last executing test programs: 676.595687ms ago: executing program 3 (id=4833): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000000c0)={0x2, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0x19}]}, &(0x7f0000000040)='syzkaller\x00', 0x4, 0x24, 0xfffffffffffffffc, 0x0, 0x0, '\x00', 0x0, 0x38}, 0x80) 572.407942ms ago: executing program 3 (id=4836): syz_read_part_table(0x1044, &(0x7f0000000000)="$eJzsz8sJAjAQBNDxQ9CbJdmCByuwEW3H1ixBJLIRycWriPDeZRMy7JDwU+tkUfPQa5wfdd68H5dtBld1H/lsZ6j3dpmR24eCsX2X7NPv1ZDTq3VsPF6/9zMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA+B/PAAAA//8J/Aql") 484.277636ms ago: executing program 0 (id=4841): syz_emit_ethernet(0xfdef, &(0x7f0000000000)={@local, @remote, @void, {@llc={0x8864, {@snap={0x0, 0x0, '~', "3fab95", 0x892f}}}}}, 0x0) 407.32907ms ago: executing program 0 (id=4844): futex_waitv(&(0x7f0000001b00)=[{0x94a, 0x0, 0x8a}], 0x1, 0x0, 0x0, 0x1) 407.05644ms ago: executing program 2 (id=4845): syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) 366.547332ms ago: executing program 1 (id=4846): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000080)=@bpf_lsm={0xe, 0x4, &(0x7f0000000000)=@framed={{0x66, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x4c}, [@call={0x85, 0x0, 0x0, 0x1a}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x28, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10000006}, 0x94) 366.472152ms ago: executing program 0 (id=4847): clock_getres(0xfffffffffffffff1, 0x0) 366.246202ms ago: executing program 3 (id=4848): prctl$PR_SCHED_CORE(0x41, 0x3, 0x0, 0x0, 0x0) 288.591626ms ago: executing program 4 (id=4849): semget$private(0x0, 0x0, 0x20) 288.494896ms ago: executing program 2 (id=4850): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001380)={&(0x7f0000000280)=ANY=[@ANYBLOB="9feb01001800000000000000340000003400000007000000020000000200000f03000000020000000000000300000000000000000000000000000044942d000000000000000f01000000840000615f2e"], &(0x7f0000000040)=""/2, 0x53, 0x2, 0x1}, 0x28) 288.454486ms ago: executing program 0 (id=4851): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x5, 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000004830000000000000fa40000007010000080020007500feff0000820095000000d3031a006dd015836e4d27f5182b60bbb7c19e21eec859fe68f9428ac407630eac8eb682f5b2d86b4abf9e63ad263fec7db9338ca9eebf2218c8b9ca64bcdcdaa06fc4c7aa217fcecd9443c54143bde8ddcbc3b8ac619930206d8d0881af823d6d18c66f021c20b55013d7fb6ea7013c062d13176d71d7dad98eb976ed679fa639"], &(0x7f0000000000)='GPL\x00', 0x4, 0x11, &(0x7f0000000140)=""/250, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x23, 0x0, 0x0, 0xff87}, 0x23) 288.320056ms ago: executing program 3 (id=4852): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="b4000000000000006910a000000000000400000000000000950000000000bfda4efaa7e20843c2fb0cc2050f4b9c0000"], &(0x7f0000000080)='GPL\x00', 0x2, 0x3f7, &(0x7f000000cf3d)=""/195}, 0x48) 288.222976ms ago: executing program 1 (id=4853): perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x5, 0x8, 0x25, 0x1, 0x0, 0xffffffffffffffff, 0x40801, 0x6, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_bp={0x0, 0x4}, 0xa28, 0x1, 0x1, 0x2, 0x2, 0x6, 0x5, 0x0, 0x7, 0x0, 0x9}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x2) 270.150467ms ago: executing program 2 (id=4854): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xb, &(0x7f0000000100)=@framed={{0x18, 0x3, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1004}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, @generic={0x65, 0x0, 0x0, 0x0, 0x30}, @initr0, @exit, @alu={0x4, 0x0, 0x1, 0x3}]}, &(0x7f0000000000)='GPL\x00'}, 0x94) 270.049537ms ago: executing program 4 (id=4855): mount$cgroup(0x0, &(0x7f0000000600)='.\x00', &(0x7f0000000640), 0x2008000, &(0x7f0000000e00)={[{@none}, {}]}) 208.80914ms ago: executing program 3 (id=4856): futex(0x0, 0x9, 0x1, &(0x7f0000000040)={0x77359400}, 0x0, 0x0) 198.31153ms ago: executing program 1 (id=4857): getrandom(0x0, 0x0, 0x600) 197.965231ms ago: executing program 4 (id=4858): syz_emit_ethernet(0x32, &(0x7f0000000000)={@local, @dev, @void, {@arp={0x806, @generic={0x204, 0x8914, 0x6, 0xd, 0xa, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, "eae69c554114e2a5f5e80732c8", @multicast, "a042ef"}}}}, 0x0) 183.612241ms ago: executing program 0 (id=4859): pselect6(0x40, &(0x7f00000001c0)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, &(0x7f00000010c0)={0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x2}, &(0x7f0000000300), 0x0) 180.913891ms ago: executing program 2 (id=4860): io_cancel(0x0, 0x0, &(0x7f0000000480)) 125.791934ms ago: executing program 1 (id=4861): syz_emit_ethernet(0x47, &(0x7f0000000280)={@local, @empty, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "a24b9f", 0x11, 0x11, 0x0, @remote, @local, {[], {0x0, 0x4e22, 0x11, 0x0, @opaque="0300000070e185af60"}}}}}}, 0x0) 125.697544ms ago: executing program 3 (id=4862): syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x10, &(0x7f0000000080)={[{@user_xattr}, {@usrjquota_path={'usrjquota', 0x3d, '\xe9\x1fq\x89Y\x1e\x923aK'}}, {@grpquota}, {@nombcache}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x8}}, {@usrjquota_path={'usrjquota', 0x3d, '\xe9\x1fq\x89Y\x1e\x923aK'}}, {@i_version}]}, 0x1, 0x59d, &(0x7f0000001100)="$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") 125.559114ms ago: executing program 4 (id=4863): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="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"/1747], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2}, 0x48) 125.454864ms ago: executing program 2 (id=4864): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x800718, &(0x7f00000003c0)={[{@delalloc}, {@journal_dev={'journal_dev', 0x3d, 0x40000ff}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x60}}, {@nobh}, {@resgid}, {@resuid}, {@nombcache}, {@noblock_validity}, {@usrquota}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x4}}]}, 0x2, 0x4a3, &(0x7f00000004c0)="$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") 98.692295ms ago: executing program 0 (id=4865): syz_read_part_table(0x5ef, &(0x7f00000002c0)="$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") 98.255175ms ago: executing program 1 (id=4866): bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x7, 0x1000, 0x4, 0x3, 0x141}, 0x50) 32.665879ms ago: executing program 1 (id=4867): mount$tmpfs(0x0, &(0x7f00000001c0)='.\x00', &(0x7f0000000240), 0xa04080, &(0x7f0000000280)=ANY=[@ANYBLOB='=', @ANYBLOB=',']) 32.560079ms ago: executing program 4 (id=4868): keyctl$session_to_parent(0x12) 6.587209ms ago: executing program 4 (id=4869): syz_emit_ethernet(0x6e, &(0x7f00000003c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "001040", 0x38, 0x6, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, {[], {{0x1, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x2, 0xe, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "345f8cf949a01b515682f44cecac91ba"}, @md5sig={0x1d, 0x12, "d2b653e0c9d32072c19dd6ca814b7d7b"}]}}}}}}}}, 0x0) 0s ago: executing program 2 (id=4870): syz_emit_ethernet(0xb6, &(0x7f0000000300)={@local, @local, @val={@void, {0x8100, 0x0, 0x0, 0x1}}, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x7c, 0x2b, 0x0, @local, @local, {[@hopopts={0x3c}, @dstopts={0x2b, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0x10}, @enc_lim={0x4, 0x1, 0x8}]}], {{0x0, 0xfffd, 0x41424344, 0x41424344, 0x0, 0x0, 0x19, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "0249c9e007342bd348b2f57a13834b13"}, @exp_smc={0xfe, 0x6}, @sack={0x5, 0x12, [0x4, 0xc, 0xe0000000, 0xffffffa3]}, @md5sig={0x13, 0x12, "bfb66967f7907b3cf24edefecbe7fcc0"}, @md5sig={0x13, 0x12, "62b763bd8aa5e356e388f1484e69f8d6"}]}}}}}}}}, 0x0) kernel console output (not intermixed with test programs): 0x197/0x1c0 [ 77.174426][ T8394] ? security_bpf_prog_load+0x9e/0x140 [ 77.179950][ T8394] bpf_prog_load+0xf76/0x1140 [ 77.184757][ T8394] ? security_bpf+0x2b/0x90 [ 77.189301][ T8394] __sys_bpf+0x505/0x7e0 [ 77.193566][ T8394] __x64_sys_bpf+0x41/0x50 [ 77.198038][ T8394] x64_sys_call+0x10cb/0x3020 [ 77.202730][ T8394] do_syscall_64+0x12c/0x370 [ 77.207360][ T8394] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 77.213332][ T8394] RIP: 0033:0x7f05361dc799 [ 77.217781][ T8394] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 77.237614][ T8394] RSP: 002b:00007f0534c2f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 77.246042][ T8394] RAX: ffffffffffffffda RBX: 00007f0536455fa0 RCX: 00007f05361dc799 [ 77.249978][ T8422] tmpfs: Bad value for 'mpol' [ 77.254244][ T8394] RDX: 0000000000000049 RSI: 0000200000000140 RDI: 0000000000000005 [ 77.266893][ T8394] RBP: 00007f0536272c99 R08: 0000000000000000 R09: 0000000000000000 [ 77.274869][ T8394] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 77.282891][ T8394] R13: 00007f0536456038 R14: 00007f0536455fa0 R15: 00007ffd280fcbf8 [ 77.291057][ T8394] [ 77.294084][ T8394] ---[ end trace 0000000000000000 ]--- [ 77.367002][ T8431] EXT4-fs error (device loop1): ext4_ext_check_inode:521: inode #2: comm syz.1.2403: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 7, max 4(4), depth 0(0) [ 77.403967][ T28] audit: type=1326 audit(1773779612.163:214): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8435 comm="syz.4.2405" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7feddc2bc799 code=0x0 [ 77.435327][ T8431] loop1: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 77.436537][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 77.452025][ C1] EXT4-fs (loop1): initial error at time 1773779612: ext4_ext_check_inode:521: inode 2 [ 77.461722][ C1] EXT4-fs (loop1): last error at time 1773779612: ext4_ext_check_inode:521: inode 2 [ 77.481129][ T8431] EXT4-fs (loop1): get root inode failed [ 77.525191][ T8431] EXT4-fs (loop1): mount failed [ 77.831368][ T8481] EXT4-fs (loop0): 1 orphan inode deleted [ 77.844819][ T8488] msdos: Unexpected value for 'sys_immutable' [ 77.862188][ T8481] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.958635][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.977083][ T8506] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 78.059247][ T8506] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 78.236756][ T8552] TCP: tcp_parse_options: Illegal window scaling value 47 > 14 received [ 78.252282][ T8554] IPv6: addrconf: prefix option has invalid lifetime [ 78.333390][ T8566] set_capacity_and_notify: 8 callbacks suppressed [ 78.333407][ T8566] loop3: detected capacity change from 0 to 512 [ 78.355462][ T8566] EXT4-fs (loop3): invalid inodes per group: 1 [ 78.355462][ T8566] [ 78.434686][ T8583] IPv6: addrconf: prefix option has invalid lifetime [ 78.474792][ T8586] loop2: detected capacity change from 0 to 164 [ 78.500649][ T8586] rock: corrupted directory entry. extent=32, offset=131072, size=237 [ 78.532380][ T8592] loop4: detected capacity change from 0 to 164 [ 78.571241][ T8596] loop2: detected capacity change from 0 to 1024 [ 78.595010][ T8596] EXT4-fs: inline encryption not supported [ 78.613079][ T8600] 9pnet_fd: p9_fd_create_tcp (8600): problem connecting socket to 127.0.0.1 [ 78.626315][ T8596] EXT4-fs: Ignoring removed bh option [ 78.646929][ T8596] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 78.681710][ T8596] EXT4-fs (loop2): orphan cleanup on readonly fs [ 78.696965][ T8596] EXT4-fs error (device loop2): ext4_quota_enable:7192: comm syz.2.2484: inode #2304: comm syz.2.2484: iget: illegal inode # [ 78.711565][ T8609] loop3: detected capacity change from 0 to 512 [ 78.715771][ T8611] loop1: detected capacity change from 0 to 512 [ 78.724183][ T8596] loop2: lost filesystem error report for type 5 error -117 [ 78.725928][ T8596] EXT4-fs (loop2): Remounting filesystem read-only [ 78.733240][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 78.733261][ C1] EXT4-fs (loop2): initial error at time 1773779613: ext4_quota_enable:7192 [ 78.733311][ C1] EXT4-fs (loop2): last error at time 1773779613: ext4_quota_enable:7192 [ 78.737205][ T8611] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 78.747857][ T8609] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 78.763426][ T8596] EXT4-fs warning (device loop2): ext4_enable_quotas:7236: Failed to enable quota tracking (type=2, err=-117, ino=2304). Please run e2fsck to fix. [ 78.791703][ T8609] EXT4-fs (loop3): 1 truncate cleaned up [ 78.796661][ T8596] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 78.809038][ T8611] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.2490: invalid indirect mapped block 1023410176 (level 0) [ 78.811307][ T8616] loop0: detected capacity change from 0 to 512 [ 78.823026][ T8611] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 78.829754][ T8596] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 78.838762][ T8609] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.838925][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 78.868650][ T8611] EXT4-fs (loop1): Remounting filesystem read-only [ 78.870099][ C0] EXT4-fs (loop1): initial error at time 1773779613: ext4_free_branches:1023: inode 11 [ 78.886220][ C0] EXT4-fs (loop1): last error at time 1773779613: ext4_free_branches:1023: inode 11 [ 78.887003][ T8616] EXT4-fs: Ignoring removed bh option [ 78.901471][ T8611] EXT4-fs (loop1): 1 truncate cleaned up [ 78.907825][ T8611] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.926650][ T8616] EXT4-fs: Project quota feature not enabled. Cannot enable project quota enforcement. [ 78.981875][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.991375][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.001076][ T3319] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.116922][ T8641] loop0: detected capacity change from 0 to 164 [ 79.209046][ T8648] loop0: detected capacity change from 0 to 512 [ 79.227119][ T8648] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 79.253724][ T8648] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.2508: bad orphan inode 15 [ 79.271478][ T8648] loop0: lost filesystem error report for type 5 error -117 [ 79.271667][ T8648] ext4_test_bit(bit=14, block=18) = 1 [ 79.279466][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 79.279483][ C0] EXT4-fs (loop0): initial error at time 1773779614: ext4_orphan_get:1417 [ 79.279501][ C0] EXT4-fs (loop0): last error at time 1773779614: ext4_orphan_get:1417 [ 79.308242][ T8648] is_bad_inode(inode)=0 [ 79.312427][ T8648] NEXT_ORPHAN(inode)=1023 [ 79.316807][ T8648] max_ino=32 [ 79.320007][ T8648] i_nlink=0 [ 79.323788][ T8648] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2970: inode #15: comm syz.0.2508: corrupted xattr block 19: invalid header [ 79.337574][ T8648] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 79.346549][ T8648] EXT4-fs warning (device loop0): ext4_evict_inode:275: xattr delete (err -117) [ 79.365278][ T8648] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 79.386735][ T8648] ext2 filesystem being mounted at /480/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.424473][ T28] audit: type=1400 audit(1773779614.203:215): avc: denied { wake_alarm } for pid=8662 comm="syz.4.2514" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 79.447403][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 79.742911][ T8701] loop0: detected capacity change from 0 to 512 [ 79.767646][ T8707] SELinux: Context system_u:object_r: is not valid (left unmapped). [ 79.767646][ T28] audit: type=1400 audit(1773779614.553:216): avc: denied { mac_admin } for pid=8705 comm="syz.3.2536" capability=33 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 79.784125][ T8701] SELinux: security_context_str_to_sid (unconfined_usmackfsfloor=lt{uY(Μ:v_?BAА%3֎Rww/锺J$bJe<,fsuuid=2ee7,errors=continue) failed with errno=-22 [ 79.800400][ T8708] EXT4-fs: inline encryption not supported [ 79.834580][ T28] audit: type=1400 audit(1773779614.613:217): avc: denied { relabelto } for pid=8705 comm="syz.3.2536" name="512" dev="tmpfs" ino=2611 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:" [ 79.914283][ T8708] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 79.957280][ T28] audit: type=1400 audit(1773779614.653:218): avc: denied { associate } for pid=8705 comm="syz.3.2536" name="512" dev="tmpfs" ino=2611 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:" [ 79.976691][ T8708] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 80.021275][ T28] audit: type=1400 audit(1773779614.663:219): avc: denied { remove_name } for pid=3322 comm="syz-executor" name="binderfs" dev="tmpfs" ino=2615 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:" [ 80.123654][ T28] audit: type=1400 audit(1773779614.663:220): avc: denied { rmdir } for pid=3322 comm="syz-executor" name="512" dev="tmpfs" ino=2611 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:" [ 80.123794][ T8734] delete_channel: no stack [ 80.153394][ T8734] delete_channel: no stack [ 80.181687][ T8736] IPv6: addrconf: prefix option has invalid lifetime [ 80.193333][ T28] audit: type=1326 audit(1773779614.973:221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8737 comm="syz.0.2552" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd5ebaec799 code=0x0 [ 80.232183][ T8740] EXT4-fs: Ignoring removed oldalloc option [ 80.240763][ T8708] Quota error (device loop4): do_insert_tree: Free block already used in tree: block 1 [ 80.289202][ T8740] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 80.306588][ T8708] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.2537: Failed to acquire dquot type 1 [ 80.354761][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.364573][ T8708] loop4: lost filesystem error report for type 5 error -5 [ 80.366588][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 80.380170][ C0] EXT4-fs (loop4): initial error at time 1773779615: ext4_acquire_dquot:7001 [ 80.388963][ C0] EXT4-fs (loop4): last error at time 1773779615: ext4_acquire_dquot:7001 [ 80.398337][ T8708] EXT4-fs (loop4): Remounting filesystem read-only [ 80.404880][ T8708] EXT4-fs (loop4): 1 truncate cleaned up [ 80.479595][ T8708] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.701445][ T8797] tmpfs: Bad value for 'mpol' [ 80.760138][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.829828][ T3307] loop0: p1 p2 p3 p4 [ 80.849385][ T3307] loop0: p3 start 117772289 is beyond EOD, truncated [ 80.856096][ T3307] loop0: p4 size 262144 extends beyond EOD, truncated [ 80.900444][ T8799] loop0: p1 p2 p3 p4 [ 80.905403][ T8799] loop0: p3 start 117772289 is beyond EOD, truncated [ 80.936588][ T8799] loop0: p4 size 262144 extends beyond EOD, truncated [ 81.057575][ T8839] IPv6: addrconf: prefix option has invalid lifetime [ 81.108428][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 81.110834][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 81.137398][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 81.191164][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 81.196018][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 81.202242][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 81.313495][ T8871] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 81.360650][ T8871] EXT4-fs (loop0): 1 truncate cleaned up [ 81.371059][ T8871] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.559651][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.604596][ T8884] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 81.646921][ T8888] IPv6: addrconf: prefix option has invalid lifetime [ 81.656701][ T8884] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #15: comm syz.0.2622: inode has both inline data and extents flags [ 81.676144][ T8884] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 81.676456][ T8884] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.2622: couldn't read orphan inode 15 (err -117) [ 81.676587][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 81.676604][ C1] EXT4-fs (loop0): initial error at time 1773779616: ext4_orphan_get:1391: inode 15 [ 81.676628][ C1] EXT4-fs (loop0): last error at time 1773779616: ext4_orphan_get:1391: inode 15 [ 81.723706][ T8884] loop0: lost filesystem error report for type 5 error -117 [ 81.724525][ T8884] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.757201][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.878677][ T8913] FAT-fs (loop3): bogus number of reserved sectors [ 81.902068][ T8913] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 81.936544][ T8913] FAT-fs (loop3): Can't find a valid FAT filesystem [ 82.177483][ T28] kauditd_printk_skb: 6 callbacks suppressed [ 82.177497][ T28] audit: type=1400 audit(1773779616.963:227): avc: denied { create } for pid=8940 comm="syz.2.2651" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 82.196595][ T8939] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 82.269457][ T8858] kexec: Could not allocate control_code_buffer [ 82.271019][ T8939] EXT4-fs error (device loop4): ext4_quota_enable:7192: comm syz.4.2648: inode #50331648: comm syz.4.2648: iget: illegal inode # [ 82.401442][ T8939] loop4: lost filesystem error report for type 5 error -117 [ 82.401668][ T8939] EXT4-fs error (device loop4): ext4_quota_enable:7195: comm syz.4.2648: Bad quota inode: 50331648, type: 2 [ 82.409099][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 82.409114][ C1] EXT4-fs (loop4): initial error at time 1773779617: ext4_quota_enable:7192 [ 82.409138][ C1] EXT4-fs (loop4): last error at time 1773779617: ext4_quota_enable:7192 [ 82.552655][ T8939] loop4: lost filesystem error report for type 5 error -117 [ 82.552785][ T8939] EXT4-fs warning (device loop4): ext4_enable_quotas:7236: Failed to enable quota tracking (type=2, err=-117, ino=50331648). Please run e2fsck to fix. [ 82.622570][ T8939] EXT4-fs (loop4): mount failed [ 82.638676][ T8985] tmpfs: Unsupported parameter 'huge' [ 82.732463][ T8990] EXT4-fs: Ignoring removed nomblk_io_submit option [ 82.759882][ T8990] EXT4-fs: journaled quota format not specified [ 83.285393][ T9025] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #15: comm syz.3.2692: corrupted inode contents [ 83.389995][ T28] audit: type=1326 audit(1773779618.173:228): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9030 comm="syz.0.2694" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd5ebaec799 code=0x0 [ 83.413721][ T9025] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 83.413888][ T9025] EXT4-fs (loop3): Remounting filesystem read-only [ 83.423234][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 83.423255][ C0] EXT4-fs (loop3): initial error at time 1773779618: ext4_do_update_inode:5569: inode 15 [ 83.423287][ C0] EXT4-fs (loop3): last error at time 1773779618: ext4_do_update_inode:5569: inode 15 [ 83.457398][ T9025] EXT4-fs warning (device loop3): ext4_evict_inode:275: xattr delete (err -30) [ 83.466472][ T9025] EXT4-fs (loop3): 1 orphan inode deleted [ 83.474813][ T9025] EXT4-fs (loop3): mounted filesystem 00000800-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 83.565257][ T3322] EXT4-fs (loop3): unmounting filesystem 00000800-0000-0000-0000-000000000000. [ 83.747629][ T9060] delete_channel: no stack [ 83.826337][ T9067] set_capacity_and_notify: 10 callbacks suppressed [ 83.826356][ T9067] loop2: detected capacity change from 0 to 512 [ 83.898083][ T9067] EXT4-fs: Ignoring removed oldalloc option [ 83.947642][ T9067] EXT4-fs (loop2): corrupt root inode, run e2fsck [ 83.956277][ T9067] EXT4-fs (loop2): mount failed [ 84.203599][ T9109] loop4: detected capacity change from 0 to 1024 [ 84.257627][ T9109] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 84.296749][ T9109] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 84.325337][ T9109] EXT4-fs (loop4): orphan cleanup on readonly fs [ 84.351995][ T9109] EXT4-fs error (device loop4): ext4_quota_enable:7188: comm syz.4.2733: Bad quota inum: 2, type: 0 [ 84.430489][ T9124] tmpfs: Unknown parameter 'context6Lg91`wAuji#a' [ 84.440395][ T9109] loop4: lost filesystem error report for type 5 error -117 [ 84.445050][ T9109] EXT4-fs (loop4): Remounting filesystem read-only [ 84.452387][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 84.452404][ C1] EXT4-fs (loop4): initial error at time 1773779619: ext4_quota_enable:7188 [ 84.452427][ C1] EXT4-fs (loop4): last error at time 1773779619: ext4_quota_enable:7188 [ 84.553867][ T28] audit: type=1326 audit(1773779619.333:229): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9127 comm="syz.3.2742" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f05361dc799 code=0x0 [ 84.636579][ T9109] EXT4-fs warning (device loop4): ext4_enable_quotas:7236: Failed to enable quota tracking (type=0, err=-117, ino=2). Please run e2fsck to fix. [ 84.651699][ T9109] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 84.678134][ T9133] loop3: detected capacity change from 0 to 256 [ 84.687026][ T9109] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 84.719876][ T28] audit: type=1400 audit(1773779619.493:230): avc: denied { module_request } for pid=9132 comm="syz.3.2744" kmod="nls_cp860" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 84.769436][ T9133] FAT-fs (loop3): codepage cp860 not found [ 84.867770][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.978073][ T9141] loop3: detected capacity change from 0 to 512 [ 84.995824][ T9141] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 85.066385][ T28] audit: type=1400 audit(1773779619.843:231): avc: denied { mount } for pid=9146 comm="syz.4.2745" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 85.069574][ T9141] EXT4-fs (loop3): orphan cleanup on readonly fs [ 85.166996][ T9141] Quota error (device loop3): find_block_dqentry: Quota for id 0 referenced but not present [ 85.206578][ T9141] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0 [ 85.250033][ T9141] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.2749: Failed to acquire dquot type 1 [ 85.277037][ T9141] loop3: lost filesystem error report for type 5 error -5 [ 85.277434][ T9141] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.2749: bg 0: block 40: padding at end of block bitmap is not set [ 85.298802][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 85.298828][ C0] EXT4-fs (loop3): initial error at time 1773779620: ext4_acquire_dquot:7001 [ 85.298861][ C0] EXT4-fs (loop3): last error at time 1773779620: ext4_acquire_dquot:7001 [ 85.351867][ T9141] loop3: lost filesystem error report for type 5 error -117 [ 85.352078][ T9141] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 85.395250][ T9141] loop3: lost filesystem error report for type 5 error -117 [ 85.395601][ T9141] EXT4-fs (loop3): 1 truncate cleaned up [ 85.409512][ T9141] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 85.520845][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.565136][ T9205] futex_wake_op: syz.4.2780 tries to shift op by 144; fix this program [ 85.822682][ T9241] loop3: detected capacity change from 0 to 512 [ 85.863192][ T9241] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #15: comm syz.3.2797: iget: bogus i_mode (755) [ 85.880789][ T9241] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 85.881629][ T9241] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.2797: couldn't read orphan inode 15 (err -117) [ 85.890896][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 85.890930][ C1] EXT4-fs (loop3): initial error at time 1773779620: ext4_orphan_get:1391: inode 15 [ 85.890962][ C1] EXT4-fs (loop3): last error at time 1773779620: ext4_orphan_get:1391: inode 15 [ 85.928703][ T9241] loop3: lost filesystem error report for type 5 error -117 [ 85.934738][ T9241] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 86.117052][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.185586][ T9279] tmpfs: Bad value for 'mpol' [ 86.189656][ T28] audit: type=1400 audit(1773779620.963:232): avc: denied { create } for pid=9275 comm="syz.3.2813" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 86.337994][ T28] audit: type=1400 audit(1773779620.963:233): avc: denied { mounton } for pid=9277 comm="syz.4.2816" path="/syzcgroup/unified/syz4" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 86.416553][ T28] audit: type=1400 audit(1773779620.963:234): avc: denied { create } for pid=9274 comm="syz.1.2815" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 86.602505][ T9325] TCP: tcp_parse_options: Illegal window scaling value 254 > 14 received [ 86.746653][ T9350] loop1: detected capacity change from 0 to 512 [ 86.770671][ T9350] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 86.780399][ T9350] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #13: comm syz.1.2849: iget: bad i_size value: 12154757448730 [ 86.793967][ T9350] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 86.796346][ T9350] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.2849: couldn't read orphan inode 13 (err -117) [ 86.805506][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 86.805536][ C1] EXT4-fs (loop1): initial error at time 1773779621: ext4_orphan_get:1391: inode 13 [ 86.805573][ C1] EXT4-fs (loop1): last error at time 1773779621: ext4_orphan_get:1391: inode 13 [ 86.842502][ T9350] loop1: lost filesystem error report for type 5 error -117 [ 86.848507][ T9350] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 86.887239][ T3319] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.934101][ T9369] loop2: detected capacity change from 0 to 512 [ 86.988782][ T9369] EXT4-fs error (device loop2): __ext4_fill_super:5563: inode #2: comm syz.2.2860: iget: checksum invalid [ 87.019872][ T9369] loop2: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -74 [ 87.021940][ T9369] EXT4-fs (loop2): get root inode failed [ 87.030932][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 87.030956][ C0] EXT4-fs (loop2): initial error at time 1773779621: __ext4_fill_super:5563: inode 2 [ 87.031008][ C0] EXT4-fs (loop2): last error at time 1773779621: __ext4_fill_super:5563: inode 2 [ 87.062023][ T9369] EXT4-fs (loop2): mount failed [ 87.168905][ T9404] loop2: detected capacity change from 0 to 512 [ 87.214336][ T9404] EXT4-fs error (device loop2): ext4_map_blocks:776: inode #11: block 10: comm syz.2.2875: lblock 0 mapped to illegal pblock 10 (length 1) [ 87.229485][ T9394] loop4: detected capacity change from 0 to 8192 [ 87.240508][ T9404] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 87.240691][ T9404] EXT4-fs (loop2): Remounting filesystem read-only [ 87.249920][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 87.249943][ C1] EXT4-fs (loop2): initial error at time 1773779622: ext4_map_blocks:776: inode 11: block 10 [ 87.249983][ C1] EXT4-fs (loop2): last error at time 1773779622: ext4_map_blocks:776: inode 11: block 10 [ 87.287499][ T9415] tmpfs: Bad value for 'mpol' [ 87.309174][ T3306] loop4: p1 p2 p3 p4 [ 87.313293][ T3306] loop4: p1 start 16777216 is beyond EOD, truncated [ 87.326949][ T3306] loop4: p2 size 64526 extends beyond EOD, truncated [ 87.337392][ T3306] loop4: p4 start 16777223 is beyond EOD, truncated [ 87.348126][ T9394] loop4: p1 p2 p3 p4 [ 87.353419][ T9394] loop4: p1 start 16777216 is beyond EOD, truncated [ 87.366664][ T9394] loop4: p2 size 64526 extends beyond EOD, truncated [ 87.371606][ T9404] EXT4-fs warning (device loop2): ext4_evict_inode:258: couldn't mark inode dirty (err -30) [ 87.374779][ T9394] loop4: p4 start 16777223 is beyond EOD, [ 87.394522][ T9404] EXT4-fs (loop2): 1 orphan inode deleted [ 87.413317][ T9404] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 87.425580][ T9394] truncated [ 87.487363][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.559929][ T9445] IPv6: addrconf: prefix option has invalid lifetime [ 87.623244][ T5601] udevd[5601]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 87.642439][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 87.693383][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 87.782684][ T9477] loop4: detected capacity change from 0 to 512 [ 87.799306][ T9477] EXT4-fs: Invalid journal IO priority (must be 0-7) [ 87.907720][ T3306] loop0: p2 p3 p4 [ 87.914280][ T9494] tmpfs: Bad value for 'mpol' [ 87.918081][ T9493] EXT4-fs warning (device loop1): dx_probe:801: inode #2: comm syz.1.2918: Unrecognised inode hash code 255 [ 87.926645][ T3306] loop0: p2 size 9435648 extends beyond EOD, truncated [ 87.940031][ T9493] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.2918: Corrupt directory, running e2fsck is recommended [ 87.944467][ T9496] Process accounting paused [ 87.971033][ T9493] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 87.979225][ T9493] EXT4-fs error (device loop1): ext4_iget_extra_inode:5025: inode #15: comm syz.1.2918: corrupted in-inode xattr: invalid ea_ino [ 87.992550][ T9493] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 87.996542][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 88.012100][ C1] EXT4-fs (loop1): initial error at time 1773779622: ext4_iget_extra_inode:5025: inode 15 [ 88.022035][ C1] EXT4-fs (loop1): last error at time 1773779622: ext4_iget_extra_inode:5025: inode 15 [ 88.032095][ T3306] loop0: p3 start 67174144 is beyond EOD, truncated [ 88.038800][ T9493] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.2918: couldn't read orphan inode 15 (err -117) [ 88.050982][ T3306] loop0: p4 size 50331904 extends beyond EOD, truncated [ 88.058274][ T9493] loop1: lost filesystem error report for type 5 error -117 [ 88.060737][ T9493] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 88.081887][ T9469] loop0: p2 p3 p4 [ 88.085679][ T9469] loop0: p2 size 9435648 extends beyond EOD, truncated [ 88.110393][ T9469] loop0: p3 start 67174144 is beyond EOD, truncated [ 88.118595][ T9469] loop0: p4 size 50331904 extends beyond EOD, truncated [ 88.147785][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 88.147800][ T28] audit: type=1400 audit(1773779622.933:237): avc: denied { create } for pid=9508 comm="syz.3.2926" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 88.213065][ T3319] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.277798][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 88.282085][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 88.376063][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 88.390528][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 88.497155][ T28] audit: type=1400 audit(1773779623.283:238): avc: denied { create } for pid=9553 comm="syz.0.2949" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 88.637379][ T9574] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 88.674322][ T9574] EXT4-fs (loop2): group descriptors corrupted! [ 88.825403][ T9596] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 88.843965][ T9596] isofs_fill_super: get root inode failed [ 88.936934][ T28] audit: type=1400 audit(1773779623.713:239): avc: denied { mounton } for pid=9613 comm="syz.4.2979" path="/syzcgroup/cpu/syz4/cgroup.procs" dev="cgroup" ino=200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 88.964279][ T9608] set_capacity_and_notify: 4 callbacks suppressed [ 88.964294][ T9608] loop3: detected capacity change from 0 to 8192 [ 88.974389][ T9612] loop0: detected capacity change from 0 to 8192 [ 89.014472][ T28] audit: type=1400 audit(1773779623.793:240): avc: denied { execute } for pid=9624 comm="syz.4.2984" name="cgroup" dev="tmpfs" ino=3109 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=lnk_file permissive=1 [ 89.046954][ T9608] loop3: p1 < > p2 < > p3 p4 < > [ 89.055633][ T9608] loop3: partition table partially beyond EOD, truncated [ 89.065800][ T3306] loop0: p1 p2 p3 p4 [ 89.073307][ T3306] loop0: p1 start 16777216 is beyond EOD, truncated [ 89.088644][ T3306] loop0: p2 size 64526 extends beyond EOD, truncated [ 89.096180][ T9608] loop3: p1 start 67108864 is beyond EOD, truncated [ 89.128008][ T3306] loop0: p4 start 16777223 is beyond EOD, truncated [ 89.141710][ T9608] loop3: p3 start 100859904 is beyond EOD, truncated [ 89.149926][ T9612] loop0: p1 p2 p3 p4 [ 89.154522][ T9612] loop0: p1 start 16777216 is beyond EOD, truncated [ 89.171630][ T9612] loop0: p2 size 64526 extends beyond EOD, truncated [ 89.197925][ T9612] loop0: p4 start 16777223 is beyond EOD, truncated [ 89.289757][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 89.314903][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 89.326360][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 89.544013][ T9686] loop1: detected capacity change from 0 to 512 [ 89.563463][ T9686] EXT4-fs: Ignoring removed mblk_io_submit option [ 89.585381][ T9686] EXT4-fs (loop1): orphan cleanup on readonly fs [ 89.601633][ T9686] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -13 [ 89.618496][ T9686] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #13: comm syz.1.3014: attempt to clear invalid blocks 2 len 1 [ 89.631871][ T9686] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 89.636526][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 89.652089][ C1] EXT4-fs (loop1): initial error at time 1773779624: ext4_clear_blocks:876: inode 13 [ 89.657159][ T9686] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 89.661625][ C1] EXT4-fs (loop1): last error at time 1773779624: ext4_clear_blocks:876: inode 13 [ 89.705636][ T9686] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.3014: invalid indirect mapped block 1819239214 (level 0) [ 89.719719][ T9686] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 89.735056][ T9686] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.3014: invalid indirect mapped block 1819239214 (level 1) [ 89.764091][ T9686] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 89.764490][ T9686] EXT4-fs (loop1): 1 truncate cleaned up [ 89.779873][ T9686] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 89.862565][ T9711] loop0: detected capacity change from 0 to 256 [ 89.924660][ T3319] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.110862][ T9733] loop2: detected capacity change from 0 to 8192 [ 90.119624][ T9747] loop3: detected capacity change from 0 to 2048 [ 90.130798][ T9749] loop4: detected capacity change from 0 to 512 [ 90.140728][ T9747] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 90.150951][ T9747] FAT-fs (loop3): Filesystem has been set read-only [ 90.170428][ T9749] EXT4-fs warning (device loop4): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 90.191825][ T9749] EXT4-fs (loop4): mount failed [ 90.197169][ T9733] loop2: p1 p2 < > p3 p4 < p5 > [ 90.212936][ T9733] loop2: p1 size 1342439424 extends beyond EOD, truncated [ 90.251532][ T9733] loop2: p3 start 67108864 is beyond EOD, truncated [ 90.265354][ T9766] loop4: detected capacity change from 0 to 512 [ 90.277233][ T9733] loop2: p5 size 1342439424 extends beyond EOD, truncated [ 90.301267][ T9766] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 90.365883][ T9778] loop0: detected capacity change from 0 to 1024 [ 90.379223][ T9766] EXT4-fs (loop4): filesystem is read-only [ 90.385905][ T9766] EXT4-fs (loop4): failed to initialize system zone (-117) [ 90.393238][ T9778] EXT4-fs (loop0): unsupported descriptor size 832 [ 90.393270][ T9766] EXT4-fs (loop4): mount failed [ 90.470460][ T9786] loop3: detected capacity change from 0 to 128 [ 90.506533][ T9786] FAT-fs (loop3): bogus number of FAT structure [ 90.554981][ T9786] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 90.567642][ T9786] FAT-fs (loop3): Can't find a valid FAT filesystem [ 90.908964][ T9841] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.3088: invalid indirect mapped block 4294967295 (level 1) [ 90.935949][ T9841] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 90.939609][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 90.955164][ C0] EXT4-fs (loop4): initial error at time 1773779625: ext4_free_branches:1023: inode 11 [ 90.964930][ C0] EXT4-fs (loop4): last error at time 1773779625: ext4_free_branches:1023: inode 11 [ 90.974677][ T9841] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.3088: invalid indirect mapped block 4294967295 (level 1) [ 91.019603][ T9841] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 91.019946][ T9841] EXT4-fs (loop4): 2 truncates cleaned up [ 91.056446][ T9841] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 91.101798][ T9859] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:00fc with DS=0x1 [ 91.112500][ T9860] tmpfs: Bad value for 'mpol' [ 91.133709][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.460760][ T9896] tmpfs: Bad value for 'mpol' [ 91.884765][ T9913] msdos: Bad value for 'errors' [ 91.902067][ T3307] Alternate GPT is invalid, using primary GPT. [ 91.927291][ T3307] loop0: p1 p2 p3 [ 91.946607][ T3307] loop0: partition table partially beyond EOD, truncated [ 91.988803][ T9910] Alternate GPT is invalid, using primary GPT. [ 91.998804][ T9915] EXT4-fs: Ignoring removed bh option [ 92.011718][ T9910] loop0: p1 p2 p3 [ 92.018011][ T9915] EXT4-fs: inline encryption not supported [ 92.027861][ T9910] loop0: partition table partially beyond EOD, truncated [ 92.038679][ T9915] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 92.071527][ T9915] EXT4-fs (loop1): fragment/cluster size (8192) != block size (4096) [ 92.403919][ T9942] vfat: Bad value for 'utf8' [ 92.647923][ T9976] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 92.702263][ T9976] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.3156: invalid indirect mapped block 2683928664 (level 1) [ 92.727123][ T9976] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 92.727281][ T9976] EXT4-fs (loop4): Remounting filesystem read-only [ 92.736488][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 92.736507][ C1] EXT4-fs (loop4): initial error at time 1773779633: ext4_free_branches:1023: inode 13 [ 92.736544][ C1] EXT4-fs (loop4): last error at time 1773779633: ext4_free_branches:1023: inode 13 [ 92.795040][ T9976] EXT4-fs (loop4): 1 truncate cleaned up [ 92.815117][ T9976] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 92.875968][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.906651][T10006] rock: directory entry would overflow storage [ 92.913169][T10006] rock: sig=0x5252, size=5, remaining=3 [ 92.914399][T10003] iso9660: Bad value for 'check' [ 92.952331][T10008] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 93.002178][T10008] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e802e018, mo2=0002] [ 93.020022][T10008] System zones: 1-12 [ 93.027868][T10008] EXT4-fs (loop0): orphan cleanup on readonly fs [ 93.035649][T10008] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.3171: invalid indirect mapped block 3 (level 1) [ 93.049059][T10008] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 93.049240][T10008] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.3171: invalid indirect mapped block 2 (level 2) [ 93.058438][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 93.058457][ C1] EXT4-fs (loop0): initial error at time 1773779633: ext4_free_branches:1023: inode 11 [ 93.058491][ C1] EXT4-fs (loop0): last error at time 1773779633: ext4_free_branches:1023: inode 11 [ 93.098762][T10008] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 93.099266][T10008] EXT4-fs (loop0): 1 truncate cleaned up [ 93.114955][T10008] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 93.142220][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 93.200109][ T3307] loop1: p1 p2 < > p3 p4 < p5 > [ 93.214349][ T3307] loop1: p1 size 1342439424 extends beyond EOD, truncated [ 93.221577][T10028] EXT4-fs (loop0): Can't support bigalloc feature without extents feature [ 93.221577][T10028] [ 93.257263][T10028] EXT4-fs (loop0): couldn't mount as ext3 due to feature incompatibilities [ 93.261554][ T3307] loop1: p3 start 67108864 is beyond EOD, truncated [ 93.283540][ T3307] loop1: p5 size 1342439424 extends beyond EOD, truncated [ 93.308331][ T9890] kexec: Could not allocate control_code_buffer [ 93.317569][T10017] loop1: p1 p2 < > p3 p4 < p5 > [ 93.327243][T10017] loop1: p1 size 1342439424 extends beyond EOD, truncated [ 93.336146][T10017] loop1: p3 start 67108864 is beyond EOD, truncated [ 93.337805][ T3306] loop2: p4 [ 93.346020][ T3306] loop2: p4 size 32768 extends beyond EOD, truncated [ 93.346880][T10017] loop1: p5 size 1342439424 extends beyond EOD, truncated [ 93.375924][T10021] loop2: p4 [ 93.381944][T10021] loop2: p4 size 32768 extends beyond EOD, truncated [ 93.564538][ T3604] udevd[3604]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 93.564606][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 93.578073][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 93.585538][ T5601] udevd[5601]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 93.609803][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 93.698506][T10069] EXT4-fs: inline encryption not supported [ 93.716153][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 93.748384][T10069] EXT4-fs: Ignoring removed bh option [ 93.777861][T10069] EXT4-fs warning (device loop0): read_mmp_block:111: Error -117 while reading MMP block 73 [ 93.814806][ T28] audit: type=1400 audit(1773779634.592:241): avc: denied { create } for pid=10080 comm="syz.3.3207" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmsvc_socket permissive=1 [ 94.045641][T10097] set_capacity_and_notify: 17 callbacks suppressed [ 94.045660][T10097] loop0: detected capacity change from 0 to 1024 [ 94.076314][T10097] EXT4-fs (loop0): filesystem too large to mount safely on this system [ 94.291680][ T28] audit: type=1326 audit(1773779635.075:242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10109 comm="syz.2.3222" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f954487c799 code=0x0 [ 94.445040][ T28] audit: type=1400 audit(1773779635.243:243): avc: denied { setattr } for pid=10118 comm="syz.4.3227" name="cgroup.procs" dev="cgroup" ino=200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 94.615117][T10131] loop0: detected capacity change from 0 to 8192 [ 94.643786][T10143] loop4: detected capacity change from 0 to 512 [ 94.670822][ T3307] loop0: p1 p2 < > p3 p4 < p5 > [ 94.686414][ T3307] loop0: p1 size 1342439424 extends beyond EOD, truncated [ 94.695768][T10143] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #15: comm syz.4.3238: corrupted inode contents [ 94.738475][T10143] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 94.738739][T10143] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 94.738794][ T3307] loop0: p3 start 67108864 is beyond EOD, [ 94.747926][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 94.747952][ C1] EXT4-fs (loop4): initial error at time 1773779635: ext4_do_update_inode:5569: inode 15 [ 94.778474][ C1] EXT4-fs (loop4): last error at time 1773779635: ext4_do_update_inode:5569: inode 15 [ 94.782908][ T3307] truncated [ 94.791000][T10143] loop4: lost filesystem error report for type 5 error -117 [ 94.791529][T10143] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #15: comm syz.4.3238: corrupted inode contents [ 94.800421][ T3307] loop0: p5 size 1342439424 extends beyond EOD, truncated [ 94.812176][T10143] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 94.833845][T10131] loop0: p1 p2 < > p3 p4 < p5 > [ 94.851888][T10143] EXT4-fs error (device loop4): ext4_evict_inode:303: inode #15: comm syz.4.3238: mark_inode_dirty error [ 94.883359][T10131] loop0: p1 size 1342439424 extends beyond EOD, truncated [ 94.902769][T10131] loop0: p3 start 67108864 is beyond EOD, truncated [ 94.909443][T10143] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 94.909596][T10143] EXT4-fs (loop4): 1 orphan inode deleted [ 94.925232][T10131] loop0: p5 size 1342439424 extends beyond EOD, truncated [ 94.940160][T10143] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 95.047003][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.057775][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 95.058055][ T3604] udevd[3604]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 95.068968][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 95.084471][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 95.253429][T10188] loop2: detected capacity change from 0 to 2048 [ 95.301933][ T3307] Alternate GPT is invalid, using primary GPT. [ 95.308499][ T3307] loop2: p1 p2 p3 [ 95.315486][ T3307] loop2: partition table partially beyond EOD, truncated [ 95.346791][T10200] Non-string source [ 95.355629][T10188] Alternate GPT is invalid, using primary GPT. [ 95.363335][T10188] loop2: p1 p2 p3 [ 95.382819][ T28] audit: type=1400 audit(1773779636.230:244): avc: denied { write } for pid=10201 comm="syz.4.3266" name="cgroup.procs" dev="cgroup" ino=200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 95.408283][T10188] loop2: partition table partially beyond EOD, truncated [ 95.436170][T10209] loop0: detected capacity change from 0 to 512 [ 95.569572][T10224] loop0: detected capacity change from 0 to 764 [ 95.595412][T10226] loop4: detected capacity change from 0 to 164 [ 95.699017][T10223] loop3: detected capacity change from 0 to 8192 [ 95.728943][T10243] loop0: detected capacity change from 0 to 128 [ 95.786508][ T3306] loop3: p1 p2 p3 p4 [ 95.790556][ T3306] loop3: p1 size 196608 extends beyond EOD, truncated [ 95.803017][ T3306] loop3: p2 size 150994944 extends beyond EOD, truncated [ 95.811666][ T3306] loop3: p3 size 66846464 extends beyond EOD, truncated [ 95.825109][ T3306] loop3: p4 size 479744 extends beyond EOD, truncated [ 95.846914][T10223] loop3: p1 p2 p3 p4 [ 95.859071][T10223] loop3: p1 size 196608 extends beyond EOD, truncated [ 95.884831][T10223] loop3: p2 size 150994944 extends beyond EOD, truncated [ 95.922926][T10223] loop3: p3 size 66846464 extends beyond EOD, truncated [ 95.940009][T10223] loop3: p4 size 479744 extends beyond EOD, truncated [ 95.982331][ T28] audit: type=1400 audit(1773779636.870:245): avc: denied { write } for pid=10274 comm="syz.2.3303" name="mdstat" dev="proc" ino=4026532009 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_mdstat_t tclass=file permissive=1 [ 96.226856][ T28] audit: type=1400 audit(1773779637.122:246): avc: denied { execute } for pid=10302 comm="syz.0.3316" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=25195 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 96.816441][T10341] loop4: detected capacity change from 0 to 512 [ 96.842853][T10341] EXT4-fs warning (device loop4): ext4_multi_mount_protect:314: fsck is running on the filesystem [ 96.871218][T10341] EXT4-fs warning (device loop4): ext4_multi_mount_protect:314: MMP failure info: last update time: 1669132786, last update node: dvyukov-desk.muc.corp.google.com, last update device: loop4 [ 97.260508][T10384] futex_wake_op: syz.0.3357 tries to shift op by -65; fix this program [ 97.304251][T10387] EXT4-fs error (device loop3): ext4_init_orphan_info:583: comm syz.3.3359: inode #0: comm syz.3.3359: iget: illegal inode # [ 97.304349][T10392] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 97.347763][T10387] loop3: lost filesystem error report for type 5 error -117 [ 97.348082][T10387] EXT4-fs (loop3): get orphan inode failed [ 97.361392][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 97.361409][ C1] EXT4-fs (loop3): initial error at time 1773779639: ext4_init_orphan_info:583 [ 97.361452][ C1] EXT4-fs (loop3): last error at time 1773779639: ext4_init_orphan_info:583 [ 97.362905][T10389] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 97.368623][T10387] EXT4-fs (loop3): mount failed [ 97.423452][T10389] ext4 filesystem being mounted at /691/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 97.519508][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.617674][ T28] audit: type=1400 audit(1773779639.582:247): avc: denied { create } for pid=10415 comm="syz.3.3382" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 97.668130][T10423] SELinux: security_context_str_to_sid () failed with errno=-22 [ 97.696450][T10403] FAT-fs (loop1): error, fat_get_cluster: detected the cluster chain loop (i_pos 1) [ 97.703540][T10425] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 97.728699][T10403] FAT-fs (loop1): Filesystem has been set read-only [ 98.129096][ T3307] loop0: p3 p4 < > [ 98.133155][ T3307] loop0: p3 start 263168 is beyond EOD, truncated [ 98.165879][T10473] loop0: p3 p4 < > [ 98.175160][T10473] loop0: p3 start 263168 is beyond EOD, truncated [ 98.212802][ T3002] loop0: p3 p4 < > [ 98.219206][ T3002] loop0: p3 start 263168 is beyond EOD, truncated [ 98.396542][T10499] SELinux: security_context_str_to_sid (}TE) failed with errno=-22 [ 98.490193][T10510] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 98.514741][ T28] audit: type=1400 audit(1774303928.532:248): avc: denied { mount } for pid=10518 comm="syz.1.3421" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 98.545450][T10510] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.3418: bg 0: block 288: padding at end of block bitmap is not set [ 98.569287][ T28] audit: type=1400 audit(1774303928.584:249): avc: denied { unmount } for pid=3319 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 98.589561][T10510] loop3: lost filesystem error report for type 5 error -117 [ 98.589955][T10510] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 98.597267][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 98.597283][ C0] EXT4-fs (loop3): initial error at time 1774303928: ext4_validate_block_bitmap:441 [ 98.597303][ C0] EXT4-fs (loop3): last error at time 1774303928: ext4_validate_block_bitmap:441 [ 98.632905][T10510] loop3: lost filesystem error report for type 5 error -117 [ 98.636848][T10510] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #13: comm syz.3.3418: attempt to clear invalid blocks 1024 len 1 [ 98.657418][T10510] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 98.662351][T10510] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.3418: invalid indirect mapped block 1819239214 (level 0) [ 98.686857][T10510] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 98.688319][T10535] ip6_tunnel: non-ECT from fe88:0000:0000:0000:0000:0000:0000:0103 with DS=0x85 [ 98.706944][T10510] EXT4-fs (loop3): 1 truncate cleaned up [ 98.726466][T10510] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 98.769993][T10547] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 98.780199][T10547] EXT4-fs error (device loop2): __ext4_get_inode_loc:4782: comm syz.2.3434: Invalid inode table block 0 in block_group 0 [ 98.793588][T10547] loop2: lost filesystem error report for type 5 error -117 [ 98.793723][T10547] EXT4-fs (loop2): get root inode failed [ 98.801045][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 98.801069][ C0] EXT4-fs (loop2): last error at time 1774303928: __ext4_get_inode_loc:4782 [ 98.825535][T10547] EXT4-fs (loop2): mount failed [ 98.892183][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.038104][T10576] set_capacity_and_notify: 12 callbacks suppressed [ 99.038120][T10576] loop0: detected capacity change from 0 to 512 [ 99.092971][T10576] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c118, mo2=0002] [ 99.109905][T10576] System zones: 1-12 [ 99.119037][T10576] EXT4-fs (loop0): orphan cleanup on readonly fs [ 99.125767][T10576] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 99.159705][T10583] 9p: Bad value for 'rfdno' [ 99.183548][T10576] EXT4-fs error (device loop0): ext4_do_update_inode:5569: inode #15: comm syz.0.3450: corrupted inode contents [ 99.204462][T10570] loop1: detected capacity change from 0 to 32768 [ 99.217231][T10576] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 99.218250][T10576] EXT4-fs error (device loop0): ext4_dirty_inode:6450: inode #15: comm syz.0.3450: mark_inode_dirty error [ 99.228029][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 99.228046][ C0] EXT4-fs (loop0): initial error at time 1774303929: ext4_do_update_inode:5569: inode 15 [ 99.228070][ C0] EXT4-fs (loop0): last error at time 1774303929: ext4_do_update_inode:5569: inode 15 [ 99.249672][T10588] loop2: detected capacity change from 0 to 512 [ 99.283103][T10576] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 99.283434][T10576] EXT4-fs error (device loop0): ext4_do_update_inode:5569: inode #15: comm syz.0.3450: corrupted inode contents [ 99.335578][T10576] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 99.337839][T10576] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2999: inode #15: comm syz.0.3450: mark_inode_dirty error [ 99.338867][T10588] EXT4-fs error (device loop2): ext4_iget_extra_inode:5025: inode #17: comm syz.2.3456: corrupted in-inode xattr: invalid ea_ino [ 99.372325][T10588] loop2: lost file I/O error report for ino 17 type 5 pos 0x0 len 0x0 error -117 [ 99.372400][T10576] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 99.380354][T10588] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.3456: couldn't read orphan inode 17 (err -117) [ 99.382030][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 99.409283][ C1] EXT4-fs (loop2): initial error at time 1774303929: ext4_iget_extra_inode:5025: inode 17 [ 99.419226][ C1] EXT4-fs (loop2): last error at time 1774303929: ext4_iget_extra_inode:5025: inode 17 [ 99.431800][T10576] EXT4-fs error (device loop0): ext4_xattr_delete_inode:3002: inode #15: comm syz.0.3450: mark inode dirty (error -117) [ 99.448526][T10576] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 99.448664][T10588] loop2: lost filesystem error report for type 5 error -117 [ 99.459353][T10576] EXT4-fs warning (device loop0): ext4_evict_inode:275: xattr delete (err -117) [ 99.485814][T10602] loop1: detected capacity change from 0 to 164 [ 99.486128][T10588] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 99.506884][T10576] EXT4-fs (loop0): 1 orphan inode deleted [ 99.513510][T10576] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 99.525665][T10602] ISOFS: unable to read i-node block [ 99.541347][T10604] loop4: detected capacity change from 0 to 512 [ 99.547978][T10604] EXT4-fs: inline encryption not supported [ 99.576818][T10602] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 99.594717][T10604] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 99.596654][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.612631][T10604] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 99.629108][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.652821][T10604] EXT4-fs (loop4): orphan cleanup on readonly fs [ 99.668066][T10604] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4222: comm syz.4.3463: Allocating blocks 41-42 which overlap fs metadata [ 99.693717][T10615] loop3: detected capacity change from 0 to 512 [ 99.709399][T10604] loop4: lost filesystem error report for type 5 error -117 [ 99.709880][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 99.723292][T10615] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 99.723621][ C0] EXT4-fs (loop4): initial error at time 1774303929: ext4_mb_mark_diskspace_used:4222 [ 99.731653][T10604] EXT4-fs (loop4): Remounting filesystem read-only [ 99.741120][ C0] EXT4-fs (loop4): last error at time 1774303929: ext4_mb_mark_diskspace_used:4222 [ 99.753982][T10615] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=c000e128, mo2=0002] [ 99.765014][T10615] EXT4-fs (loop3): orphan cleanup on readonly fs [ 99.766216][T10604] Quota error (device loop4): write_blk: dquota write failed [ 99.771439][T10615] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 99.790489][T10615] EXT4-fs warning (device loop3): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 99.803856][T10604] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 99.805544][T10615] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 99.822787][T10615] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.3468: bg 0: block 40: padding at end of block bitmap is not set [ 99.830807][T10604] EXT4-fs (loop4): 1 truncate cleaned up [ 99.839396][T10620] loop2: detected capacity change from 0 to 256 [ 99.850450][T10604] EXT4-fs (loop4): pa ffff888108a40460: logic 1, phys. 41, len 23 [ 99.874854][T10604] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 99.890747][T10615] loop3: lost filesystem error report for type 5 error -117 [ 99.890856][T10615] EXT4-fs (loop3): Remounting filesystem read-only [ 99.904704][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 99.904725][ C0] EXT4-fs (loop3): initial error at time 1774303929: ext4_validate_block_bitmap:441 [ 99.904762][ C0] EXT4-fs (loop3): last error at time 1774303929: ext4_validate_block_bitmap:441 [ 99.933802][T10625] loop1: detected capacity change from 0 to 764 [ 99.941118][T10625] rock: directory entry would overflow storage [ 99.946694][T10615] EXT4-fs (loop3): 1 truncate cleaned up [ 99.947269][T10625] rock: sig=0x5245, size=8, remaining=5 [ 99.959676][T10620] FAT-fs (loop2): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 99.969207][T10620] FAT-fs (loop2): bogus number of directory entries (1) [ 99.976315][T10620] FAT-fs (loop2): Can't find a valid FAT filesystem [ 100.011160][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.033916][T10615] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 100.177161][T10652] syz.2.3485 (10652): attempted to duplicate a private mapping with mremap. This is not supported. [ 100.198092][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.646217][T10716] loop4: detected capacity change from 0 to 512 [ 100.676307][T10716] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #15: comm syz.4.3519: iget: bad extended attribute block 1 [ 100.709298][T10716] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 100.709545][T10716] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.3519: couldn't read orphan inode 15 (err -117) [ 100.718796][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 100.718819][ C0] EXT4-fs (loop4): initial error at time 1774303930: ext4_orphan_get:1391: inode 15 [ 100.718854][ C0] EXT4-fs (loop4): last error at time 1774303930: ext4_orphan_get:1391: inode 15 [ 100.747546][T10718] loop1: detected capacity change from 0 to 8192 [ 100.767557][T10716] loop4: lost filesystem error report for type 5 error -117 [ 100.771557][T10716] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 100.847233][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.864441][ T3307] loop1: p2 p3 p4 [ 100.868287][ T3307] loop1: p2 start 4293394690 is beyond EOD, truncated [ 100.887646][ T3307] loop1: p3 start 32768 is beyond EOD, truncated [ 100.906403][ T3307] loop1: p4 start 65537 is beyond EOD, truncated [ 100.920713][T10718] loop1: p2 p3 p4 [ 100.924561][T10718] loop1: p2 start 4293394690 is beyond EOD, truncated [ 100.943132][T10718] loop1: p3 start 32768 is beyond EOD, truncated [ 100.976338][T10718] loop1: p4 start 65537 is beyond EOD, truncated [ 101.160906][ T28] audit: type=1326 audit(1774303931.293:250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10765 comm="syz.0.3544" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd5ebaec799 code=0x0 [ 101.294745][T10783] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 101.315142][T10768] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 101.320769][T10783] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz.3.3551: bad orphan inode 15 [ 101.337650][T10783] loop3: lost filesystem error report for type 5 error -117 [ 101.337848][T10783] ext4_test_bit(bit=14, block=18) = 1 [ 101.345181][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 101.345202][ C1] EXT4-fs (loop3): initial error at time 1774303931: ext4_orphan_get:1417 [ 101.345223][ C1] EXT4-fs (loop3): last error at time 1774303931: ext4_orphan_get:1417 [ 101.374089][T10783] is_bad_inode(inode)=0 [ 101.380016][T10783] NEXT_ORPHAN(inode)=1023 [ 101.384435][T10783] max_ino=32 [ 101.387713][T10783] i_nlink=0 [ 101.388566][T10768] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #15: comm syz.2.3543: iget: bogus i_mode (2) [ 101.391494][T10783] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 101.416526][T10783] ext2 filesystem being mounted at /706/qY3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 101.425925][T10768] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 101.427689][T10768] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.3543: couldn't read orphan inode 15 (err -117) [ 101.434392][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 101.455216][ C0] EXT4-fs (loop2): initial error at time 1774303931: ext4_orphan_get:1391: inode 15 [ 101.464730][ C0] EXT4-fs (loop2): last error at time 1774303931: ext4_orphan_get:1391: inode 15 [ 101.474003][T10768] loop2: lost filesystem error report for type 5 error -117 [ 101.480439][T10768] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 101.517612][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.559030][T10801] TCP: tcp_parse_options: Illegal window scaling value 129 > 14 received [ 101.587177][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 101.641646][ T28] audit: type=1400 audit(1774303931.807:251): avc: denied { read write } for pid=10810 comm="syz.3.3560" name="rdma_cm" dev="devtmpfs" ino=251 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 101.704712][ T28] audit: type=1400 audit(1774303931.807:252): avc: denied { open } for pid=10810 comm="syz.3.3560" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=251 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 101.792980][T10832] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 102.149979][T10885] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 102.167474][T10885] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=c000e128, mo2=0002] [ 102.176571][T10885] EXT4-fs (loop4): orphan cleanup on readonly fs [ 102.182974][T10885] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=0 [ 102.192605][T10885] EXT4-fs warning (device loop4): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 102.207579][T10885] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 102.215974][T10885] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.3601: bg 0: block 40: padding at end of block bitmap is not set [ 102.230324][T10885] loop4: lost filesystem error report for type 5 error -117 [ 102.230722][T10885] EXT4-fs (loop4): Remounting filesystem read-only [ 102.238107][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 102.238144][ C1] EXT4-fs (loop4): initial error at time 1774303932: ext4_validate_block_bitmap:441 [ 102.238165][ C1] EXT4-fs (loop4): last error at time 1774303932: ext4_validate_block_bitmap:441 [ 102.270277][T10885] EXT4-fs (loop4): 1 truncate cleaned up [ 102.278669][T10885] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 102.327362][T10905] ICMPv6: NA: fd:f9:a6:84:a5:1b advertised our address fe80::aa on syz_tun! [ 102.349204][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.541200][T10940] FAT-fs (loop3): bogus number of reserved sectors [ 102.554207][T10940] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 102.573996][T10940] FAT-fs (loop3): Can't find a valid FAT filesystem [ 102.642531][ T28] audit: type=1400 audit(1774303932.857:253): avc: denied { write } for pid=10955 comm="syz.0.3636" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 102.731779][T10971] FAT-fs (loop0): bogus logical sector size 2304 [ 102.749109][T10971] FAT-fs (loop0): Can't find a valid FAT filesystem [ 103.074170][T11020] msdos: Bad value for 'gid' [ 103.086340][T11020] msdos: Bad value for 'gid' [ 103.110794][T11024] syz.3.3667 uses obsolete (PF_INET,SOCK_PACKET) [ 103.119633][T11026] IPv6: addrconf: prefix option has invalid lifetime [ 103.126360][T11026] IPv6: addrconf: prefix option has invalid lifetime [ 103.296229][T11046] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 103.358409][T11046] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 103.378794][T11046] EXT4-fs (loop2): orphan cleanup on readonly fs [ 103.399362][T11046] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz.2.3679: bad orphan inode 15 [ 103.414044][T11046] loop2: lost filesystem error report for type 5 error -117 [ 103.415516][T11046] ext4_test_bit(bit=14, block=18) = 1 [ 103.428308][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 103.428331][ C1] EXT4-fs (loop2): initial error at time 1774303933: ext4_orphan_get:1417 [ 103.428369][ C1] EXT4-fs (loop2): last error at time 1774303933: ext4_orphan_get:1417 [ 103.453711][T11046] is_bad_inode(inode)=0 [ 103.459060][T11046] NEXT_ORPHAN(inode)=1023 [ 103.473091][T11046] max_ino=32 [ 103.484111][T11046] i_nlink=0 [ 103.497254][T11046] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2970: inode #15: comm syz.2.3679: corrupted xattr block 19: ea_inode specified without ea_inode feature enabled [ 103.562815][T11046] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 103.576425][T11046] EXT4-fs warning (device loop2): ext4_evict_inode:275: xattr delete (err -117) [ 103.626504][T11046] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 103.712967][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.863861][T11100] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 103.870504][T11100] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 103.901922][T11100] vhci_hcd vhci_hcd.0: Device attached [ 103.920703][T11102] vhci_hcd: connection closed [ 103.920795][ T50] vhci_hcd vhci_hcd.2: stop threads [ 103.931039][ T50] vhci_hcd vhci_hcd.2: release socket [ 103.936538][ T50] vhci_hcd vhci_hcd.2: disconnect device [ 103.958033][T11111] set_capacity_and_notify: 9 callbacks suppressed [ 103.958052][T11111] loop4: detected capacity change from 0 to 512 [ 104.005505][T11111] EXT4-fs warning (device loop4): ext4_xattr_inode_get:546: inode #11: comm syz.4.3710: ea_inode file size=0 entry size=6 [ 104.033607][T11111] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 104.046802][T11111] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #11: comm syz.4.3710: iget: bad extra_isize 90 (inode size 256) [ 104.060134][T11111] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 104.062459][T11111] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.3710: error while reading EA inode 11 err=-117 [ 104.071630][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 104.071670][ C0] EXT4-fs (loop4): initial error at time 1774303934: ext4_xattr_inode_iget:441: inode 11 [ 104.071703][ C0] EXT4-fs (loop4): last error at time 1774303934: ext4_xattr_inode_iget:441: inode 11 [ 104.111579][T11111] loop4: lost filesystem error report for type 5 error -117 [ 104.111921][T11111] EXT4-fs (loop4): 1 orphan inode deleted [ 104.132909][T11111] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 104.153701][T11128] loop1: detected capacity change from 0 to 512 [ 104.162113][T11128] EXT4-fs (loop1): can't mount with data=, fs mounted w/o journal [ 104.212127][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.222798][ T28] audit: type=1326 audit(1774303934.525:254): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11135 comm="syz.0.3723" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd5ebaec799 code=0x0 [ 104.332203][T11151] delete_channel: no stack [ 104.336686][T11151] delete_channel: no stack [ 104.358584][ T28] audit: type=1400 audit(1774303934.662:255): avc: denied { create } for pid=11152 comm="syz.4.3730" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_nflog_socket permissive=1 [ 104.902195][ T28] audit: type=1400 audit(1774303935.229:256): avc: denied { create } for pid=11250 comm="syz.0.3778" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 105.108377][T11284] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 105.145281][T11284] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 105.201196][T11290] loop1: detected capacity change from 0 to 2048 [ 105.271427][T11307] loop3: detected capacity change from 0 to 2048 [ 105.334151][T11307] Alternate GPT is invalid, using primary GPT. [ 105.351496][T11307] loop3: p2 p3 p7 [ 105.353404][ T28] audit: type=1400 audit(1774303935.712:257): avc: denied { unmount } for pid=3314 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 105.405527][T11328] tmpfs: Bad value for 'mpol' [ 105.420747][ T6153] udevd[6153]: inotify_add_watch(7, /dev/loop3p7, 10) failed: No such file or directory [ 105.431033][ T5601] udevd[5601]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 105.444694][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 105.475707][ T28] audit: type=1326 audit(1774303935.827:258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11333 comm="syz.4.3820" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7feddc2bc799 code=0x0 [ 105.663641][T11363] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 105.675243][T11364] loop3: detected capacity change from 0 to 512 [ 105.707174][T11363] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 105.723632][T11364] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 105.755598][T11371] loop0: detected capacity change from 0 to 2048 [ 105.759607][T11364] EXT4-fs (loop3): bad geometry: first data block is 0 with a 1k block and cluster size [ 105.800719][ T3307] loop0: p1 < > p3 p4 < > [ 105.805759][ T3307] loop0: p3 size 861184 extends beyond EOD, truncated [ 105.823313][T11371] loop0: p1 < > p3 p4 < > [ 105.828975][T11371] loop0: p3 size 861184 extends beyond EOD, truncated [ 105.866855][T11380] loop2: detected capacity change from 0 to 512 [ 105.893542][T11380] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 105.928140][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 105.934034][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 105.947836][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 105.971161][T11389] loop0: detected capacity change from 0 to 512 [ 105.977729][T11380] EXT4-fs (loop2): too many log groups per flexible block group [ 105.999235][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 105.999365][T11380] EXT4-fs (loop2): failed to initialize mballoc (-12) [ 106.010209][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 106.026851][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 106.033823][T11380] EXT4-fs (loop2): mount failed [ 106.048660][T11389] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 106.064581][T11389] EXT4-fs (loop0): ea_inode feature is not supported for Hurd [ 106.083950][T11396] 9pnet_fd: p9_fd_create_unix (11396): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 106.207652][T11416] autofs: Unknown parameter 'no9 PG!8E8- ŖEeլ( Ir\u}ibT0;my[Gc#>QkbY&#w@/VVL~12lhOh'rK1\kU{!eܚ7 [ 106.207652][T11416] Ue[%#s' [ 106.547439][T11464] tmpfs: Bad value for 'mpol' [ 106.736674][T11500] tmpfs: Bad value for 'mpol' [ 106.786951][T11509] nfs: Unknown parameter '' [ 106.799047][T11506] loop4: detected capacity change from 0 to 512 [ 106.815358][T11506] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 4294967295)! [ 106.835696][T11506] EXT4-fs (loop4): group descriptors corrupted! [ 107.015221][T11535] loop2: detected capacity change from 0 to 512 [ 107.016821][T11536] tmpfs: Bad value for 'mpol' [ 107.059413][T11535] EXT4-fs warning (device loop2): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 107.150279][T11535] EXT4-fs warning (device loop2): dx_probe:849: Enable large directory feature to access it [ 107.202405][T11535] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.3918: Corrupt directory, running e2fsck is recommended [ 107.301738][T11535] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -2 [ 107.325201][T11535] EXT4-fs error (device loop2): ext4_iget_extra_inode:5025: inode #15: comm syz.2.3918: corrupted in-inode xattr: invalid ea_ino [ 107.365327][T11535] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 107.365660][T11535] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.3918: couldn't read orphan inode 15 (err -117) [ 107.374820][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 107.374840][ C1] EXT4-fs (loop2): initial error at time 1774303937: ext4_iget_extra_inode:5025: inode 15 [ 107.374899][ C1] EXT4-fs (loop2): last error at time 1774303937: ext4_iget_extra_inode:5025: inode 15 [ 107.422704][T11535] loop2: lost filesystem error report for type 5 error -117 [ 107.423297][T11535] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 107.513903][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.576440][ T28] audit: type=1326 audit(1774303938.042:259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11587 comm="syz.0.3943" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd5ebaec799 code=0x0 [ 107.625211][T11590] EXT4-fs (loop4): Filesystem with casefold feature cannot be mounted without CONFIG_UNICODE [ 107.803036][T11609] EXT4-fs: Ignoring removed oldalloc option [ 107.866630][T11609] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 107.922767][T11609] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.3953: bg 0: block 337: padding at end of block bitmap is not set [ 107.950934][T11609] loop2: lost filesystem error report for type 5 error -117 [ 107.951152][T11609] EXT4-fs (loop2): Remounting filesystem read-only [ 107.964982][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 107.965021][ C0] EXT4-fs (loop2): initial error at time 1774303938: ext4_validate_block_bitmap:441 [ 107.965041][ C0] EXT4-fs (loop2): last error at time 1774303938: ext4_validate_block_bitmap:441 [ 107.990569][T11609] EXT4-fs (loop2): 1 truncate cleaned up [ 108.001497][T11609] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 108.027944][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.202778][T11651] [syz.2.] <== rxrpc_preparse_xdr_yfs_rxgk() = -EKEYREJECTED [d9c19884!=bc, 2c,d9c19820] [ 108.566612][T11688] ISOFS: unable to read i-node block [ 108.593359][T11688] isofs_fill_super: get root inode failed [ 108.760807][T11709] delete_channel: no stack [ 108.765388][T11709] delete_channel: no stack [ 108.833174][T11717] set_capacity_and_notify: 5 callbacks suppressed [ 108.833189][T11717] loop0: detected capacity change from 0 to 1024 [ 108.877827][T11717] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 108.910566][T11717] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 108.949793][T11729] loop2: detected capacity change from 0 to 164 [ 108.963000][T11717] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (59422!=20869) [ 108.995237][T11717] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 109.046413][T11717] EXT4-fs error (device loop0): ext4_get_journal_inode:5863: inode #17: comm syz.0.4007: iget: bad i_size value: 4398046511204 [ 109.108457][T11717] loop0: lost file I/O error report for ino 17 type 5 pos 0x0 len 0x0 error -117 [ 109.108610][T11717] EXT4-fs (loop0): no journal found [ 109.117845][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 109.117866][ C0] EXT4-fs (loop0): initial error at time 1774303939: ext4_get_journal_inode:5863: inode 17 [ 109.117891][ C0] EXT4-fs (loop0): last error at time 1774303939: ext4_get_journal_inode:5863: inode 17 [ 109.355930][T11783] SELinux: Context u:r:untrusted_app:s0:c512,c768 is not valid (left unmapped). [ 109.384048][T11785] loop0: detected capacity change from 0 to 764 [ 109.417186][ T28] audit: type=1400 audit(1774303939.963:260): avc: denied { relabelto } for pid=11782 comm="syz.1.4040" name="779" dev="tmpfs" ino=3968 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" [ 109.467067][T11785] rock: directory entry would overflow storage [ 109.492675][T11785] rock: sig=0x4654, size=5, remaining=4 [ 109.529793][ T28] audit: type=1400 audit(1774303939.963:261): avc: denied { associate } for pid=11782 comm="syz.1.4040" name="779" dev="tmpfs" ino=3968 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" [ 109.607814][ T28] audit: type=1400 audit(1774303940.015:262): avc: denied { remove_name } for pid=3319 comm="syz-executor" name="binderfs" dev="tmpfs" ino=3972 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" [ 109.707939][ T28] audit: type=1400 audit(1774303940.015:263): avc: denied { rmdir } for pid=3319 comm="syz-executor" name="779" dev="tmpfs" ino=3968 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" [ 109.808120][ T28] audit: type=1400 audit(1774303940.204:264): avc: denied { create } for pid=11792 comm="syz.1.4046" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 109.921624][ T28] audit: type=1400 audit(1774303940.498:265): avc: denied { create } for pid=11817 comm="syz.2.4056" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=irda_socket permissive=1 [ 110.194013][T11853] loop1: detected capacity change from 0 to 128 [ 110.492660][ T28] audit: type=1400 audit(1774303941.096:266): avc: denied { create } for pid=11898 comm="syz.2.4096" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_dnrt_socket permissive=1 [ 110.566300][T11908] loop4: detected capacity change from 0 to 512 [ 110.615268][T11908] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #11: comm syz.4.4100: iget: bad extra_isize 90 (inode size 256) [ 110.645057][T11922] cgroup: name respecified [ 110.649726][T11908] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 110.652760][T11908] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.4100: error while reading EA inode 11 err=-117 [ 110.662014][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 110.662031][ C1] EXT4-fs (loop4): initial error at time 1774303941: ext4_xattr_inode_iget:441: inode 11 [ 110.662057][ C1] EXT4-fs (loop4): last error at time 1774303941: ext4_xattr_inode_iget:441: inode 11 [ 110.701583][T11908] loop4: lost filesystem error report for type 5 error -117 [ 110.701887][T11908] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #11: comm syz.4.4100: iget: bad extra_isize 90 (inode size 256) [ 110.722541][T11908] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 110.722784][T11908] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.4100: error while reading EA inode 11 err=-117 [ 110.768169][T11908] loop4: lost filesystem error report for type 5 error -117 [ 110.768606][T11908] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #18: comm syz.4.4100: iget: bad extra_isize 90 (inode size 256) [ 110.825163][T11908] loop4: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 110.827884][T11908] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.4100: error while reading EA inode 18 err=-117 [ 110.830632][T11938] loop0: detected capacity change from 0 to 512 [ 110.849505][T11908] loop4: lost filesystem error report for type 5 error -117 [ 110.866024][T11908] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #18: comm syz.4.4100: iget: bad extra_isize 90 (inode size 256) [ 110.871178][T11938] EXT4-fs: Ignoring removed oldalloc option [ 110.887799][T11908] loop4: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 110.906662][T11908] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.4100: error while reading EA inode 18 err=-117 [ 110.906687][T11938] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 110.941976][T11908] loop4: lost filesystem error report for type 5 error -117 [ 110.942463][T11938] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.4113: bg 0: block 337: padding at end of block bitmap is not set [ 110.967665][T11908] EXT4-fs (loop4): 1 orphan inode deleted [ 110.973461][T11938] loop0: lost filesystem error report for type 5 error -117 [ 110.974112][T11908] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 110.980153][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 111.000391][ C0] EXT4-fs (loop0): initial error at time 1774312133: ext4_validate_block_bitmap:441 [ 111.009142][T11938] EXT4-fs (loop0): Remounting filesystem read-only [ 111.009783][ C0] EXT4-fs (loop0): last error at time 1774312133: ext4_validate_block_bitmap:441 [ 111.016637][T11938] EXT4-fs (loop0): 1 truncate cleaned up [ 111.052878][T11938] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 111.127936][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.169720][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.192528][ T28] audit: type=1400 audit(1774312133.839:267): avc: denied { create } for pid=11971 comm="syz.4.4123" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 111.234552][T11975] loop1: detected capacity change from 0 to 512 [ 111.249224][T11979] loop3: detected capacity change from 0 to 512 [ 111.296538][T11979] EXT4-fs (loop3): bad geometry: first data block 2 is beyond end of filesystem (0) [ 111.511745][ T28] audit: type=1326 audit(1774312134.165:268): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12021 comm="syz.0.4155" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd5ebaec799 code=0x0 [ 111.625869][T12038] loop3: detected capacity change from 0 to 128 [ 111.664478][T12038] FAT-fs (loop3): bogus number of reserved sectors [ 111.687622][T12038] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 111.696412][T12051] loop4: detected capacity change from 0 to 164 [ 111.722633][T12038] FAT-fs (loop3): Can't find a valid FAT filesystem [ 111.975327][T12095] FAT-fs (loop3): bogus logical sector size 2056 [ 112.008054][T12098] IPv6: addrconf: prefix option has invalid lifetime [ 112.019409][T12100] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 112.029253][T12095] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 112.039273][T12100] EXT4-fs (loop0): orphan cleanup on readonly fs [ 112.056894][T12100] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.4193: Block bitmap for bg 0 marked uninitialized [ 112.077582][T12100] loop0: lost filesystem error report for type 5 error -117 [ 112.079406][T12095] FAT-fs (loop3): Can't find a valid FAT filesystem [ 112.082753][T12100] EXT4-fs (loop0): Remounting filesystem read-only [ 112.099870][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 112.099889][ C1] EXT4-fs (loop0): initial error at time 1774312134: ext4_read_block_bitmap_nowait:517 [ 112.099909][ C1] EXT4-fs (loop0): last error at time 1774312134: ext4_read_block_bitmap_nowait:517 [ 112.174539][T12100] EXT4-fs (loop0): 1 orphan inode deleted [ 112.180918][T12100] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 112.315789][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.523606][T12163] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 112.562824][T12169] EXT4-fs: Ignoring removed oldalloc option [ 112.618541][T12173] grow_buffers: requested out-of-range block 18446744072010032070 for device loop0 [ 112.626767][T12169] EXT4-fs error (device loop2): ext4_xattr_inode_iget:437: comm syz.2.4226: Parent and EA inode have the same ino 15 [ 112.641527][T12169] loop2: lost filesystem error report for type 5 error -117 [ 112.641737][T12169] EXT4-fs (loop2): 1 orphan inode deleted [ 112.649058][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 112.649076][ C0] EXT4-fs (loop2): initial error at time 1774312135: ext4_xattr_inode_iget:437 [ 112.649104][ C0] EXT4-fs (loop2): last error at time 1774312135: ext4_xattr_inode_iget:437 [ 112.651123][T12173] isofs_fill_super: bread failed, dev=loop0, iso_blknum=1297723875, block=-1699519546 [ 112.655212][T12169] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 112.766213][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.834976][ T28] audit: type=1326 audit(1774312135.561:269): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12202 comm="syz.0.4244" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd5ebaec799 code=0x0 [ 112.970950][T12221] FAT-fs (loop3): bogus sectors per cluster 0 [ 112.986271][T12221] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 113.007770][T12221] FAT-fs (loop3): Can't find a valid FAT filesystem [ 113.016173][T12225] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.4254: iget: bad extra_isize 90 (inode size 256) [ 113.031856][T12225] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 113.032040][T12225] EXT4-fs error (device loop0): ext4_xattr_inode_iget:446: comm syz.0.4254: error while reading EA inode 11 err=-117 [ 113.041281][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 113.041303][ C0] EXT4-fs (loop0): initial error at time 1774312135: ext4_xattr_inode_iget:441: inode 11 [ 113.041355][ C0] EXT4-fs (loop0): last error at time 1774312135: ext4_xattr_inode_iget:441: inode 11 [ 113.079607][T12225] loop0: lost filesystem error report for type 5 error -117 [ 113.084837][T12225] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.4254: iget: bad extra_isize 90 (inode size 256) [ 113.105888][T12225] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 113.119433][T12225] EXT4-fs error (device loop0): ext4_xattr_inode_iget:446: comm syz.0.4254: error while reading EA inode 11 err=-117 [ 113.199340][T12225] loop0: lost filesystem error report for type 5 error -117 [ 113.199504][T12225] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #18: comm syz.0.4254: iget: bad extra_isize 90 (inode size 256) [ 113.286893][T12225] loop0: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 113.287059][T12225] EXT4-fs error (device loop0): ext4_xattr_inode_iget:446: comm syz.0.4254: error while reading EA inode 18 err=-117 [ 113.319654][T12225] loop0: lost filesystem error report for type 5 error -117 [ 113.319903][T12225] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #18: comm syz.0.4254: iget: bad extra_isize 90 (inode size 256) [ 113.360774][T12225] loop0: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 113.362037][T12225] EXT4-fs error (device loop0): ext4_xattr_inode_iget:446: comm syz.0.4254: error while reading EA inode 18 err=-117 [ 113.388960][T12225] loop0: lost filesystem error report for type 5 error -117 [ 113.394139][T12225] EXT4-fs (loop0): 1 orphan inode deleted [ 113.427041][T12225] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 113.502864][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.690941][ T28] audit: type=1400 audit(1774312136.462:270): avc: denied { append } for pid=12266 comm="syz.0.4273" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 113.811001][T12275] 9pnet_fd: p9_fd_create_tcp (12275): problem connecting socket to 127.0.0.1 [ 113.831391][T12269] set_capacity_and_notify: 7 callbacks suppressed [ 113.831482][T12269] loop4: detected capacity change from 0 to 8192 [ 113.874122][ T28] audit: type=1400 audit(1774312136.651:271): avc: denied { view } for pid=12281 comm="syz.0.4282" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 113.920314][ T3307] loop4: p2 p3 [ 113.931541][ T3307] loop4: p3 size 100663552 extends beyond EOD, truncated [ 113.962707][T12269] loop4: p2 p3 [ 113.966956][T12269] loop4: p3 size 100663552 extends beyond EOD, truncated [ 114.012775][T12301] loop3: detected capacity change from 0 to 512 [ 114.042429][T12301] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 114.096108][T12301] Quota error (device loop3): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 114.121880][T12301] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.4289: Failed to acquire dquot type 1 [ 114.136809][T12301] loop3: lost filesystem error report for type 5 error -5 [ 114.139168][T12301] EXT4-fs (loop3): 1 truncate cleaned up [ 114.146388][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 114.146448][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 114.167587][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 114.168271][ C1] EXT4-fs (loop3): last error at time 1774312136: ext4_acquire_dquot:7001 [ 114.187443][T12301] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 114.227164][T12330] SELinux: Context system_u:object_r:hwdata_t:s0 is not valid (left unmapped). [ 114.268780][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 114.296272][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 114.314278][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 114.322268][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 114.334961][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 114.765682][T12398] tmpfs: Bad value for 'mpol' [ 114.861036][T12408] tmpfs: Bad value for 'mpol' [ 114.930848][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 114.930923][ T28] audit: type=1400 audit(1774312137.753:274): avc: denied { read write } for pid=12418 comm="syz.0.4350" 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 [ 115.035157][ T28] audit: type=1400 audit(1774312137.795:275): avc: denied { open } for pid=12418 comm="syz.0.4350" path="/dev/ptp0" dev="devtmpfs" ino=246 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 115.142881][T12436] tmpfs: Bad value for 'mpol' [ 115.328169][T12443] loop2: detected capacity change from 0 to 8192 [ 115.412183][ T3307] loop2: p2 p3 p4[EZD] [ 115.447294][ T3307] loop2: p3 start 331781 is beyond EOD, truncated [ 115.473142][ T3307] loop2: p4 size 197376 extends beyond EOD, truncated [ 115.502872][T12443] loop2: p2 p3 p4[EZD] [ 115.507791][T12443] loop2: p3 start 331781 is beyond EOD, truncated [ 115.539387][T12443] loop2: p4 size 197376 extends beyond EOD, truncated [ 115.563485][T12471] loop4: detected capacity change from 0 to 256 [ 115.753741][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 115.753862][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 115.837206][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 115.839253][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 115.927329][T12506] loop3: detected capacity change from 0 to 512 [ 115.972067][T12506] EXT4-fs error (device loop3): ext4_read_inode_bitmap:139: comm syz.3.4393: Invalid inode bitmap blk 4 in block_group 0 [ 115.992562][T12506] loop3: lost filesystem error report for type 5 error -117 [ 115.999485][T12506] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 116.084517][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.202994][T12543] SELinux: security_context_str_to_sid () failed with errno=-22 [ 116.248258][T12550] tmpfs: Bad value for 'mpol' [ 116.255389][T12551] loop3: detected capacity change from 0 to 512 [ 116.289052][T12551] EXT4-fs: Ignoring removed bh option [ 116.318689][T12551] EXT4-fs: Ignoring removed mblk_io_submit option [ 116.343301][T12551] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 116.369606][T12551] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 116.392957][T12551] EXT4-fs (loop3): orphan cleanup on readonly fs [ 116.427688][T12564] random: crng reseeded on system resumption [ 116.446345][T12551] Quota error (device loop3): do_insert_tree: Free block already used in tree: block 4 [ 116.456197][T12551] Quota error (device loop3): qtree_write_dquot: Error -5 occurred while creating quota [ 116.476906][T12551] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.4414: Failed to acquire dquot type 1 [ 116.544351][T12551] loop3: lost filesystem error report for type 5 error -5 [ 116.547037][T12551] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.4414: Invalid block bitmap block 0 in block_group 0 [ 116.554223][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 116.554243][ C0] EXT4-fs (loop3): last error at time 1774312139: ext4_acquire_dquot:7001 [ 116.626506][T12551] loop3: lost filesystem error report for type 5 error -117 [ 116.627426][T12551] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.4414: Invalid block bitmap block 0 in block_group 0 [ 116.638731][T12476] kexec: Could not allocate control_code_buffer [ 116.677293][T12551] loop3: lost filesystem error report for type 5 error -117 [ 116.679733][T12551] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.4414: Invalid block bitmap block 0 in block_group 0 [ 116.704117][T12551] Quota error (device loop3): write_blk: dquota write failed [ 116.741025][T12551] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 116.764353][T12551] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.4414: Failed to acquire dquot type 1 [ 116.801698][T12586] loop2: detected capacity change from 0 to 8192 [ 116.826442][T12551] Quota error (device loop3): write_blk: dquota write failed [ 116.836647][ T28] audit: type=1326 audit(1774312139.758:276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12603 comm="syz.0.4441" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd5ebaec799 code=0x0 [ 116.843462][T12551] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 116.869739][ T3307] loop2: p1 < > p2 p3 < p5 p6 > p4 [ 116.878966][ T3307] loop2: partition table partially beyond EOD, truncated [ 116.889119][ T3307] loop2: p1 start 100663296 is beyond EOD, truncated [ 116.915809][ T3307] loop2: p2 size 134217732 extends beyond EOD, truncated [ 116.923225][T12551] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.4414: Failed to acquire dquot type 1 [ 116.959414][ T3307] loop2: p4 size 14876672 extends beyond EOD, truncated [ 116.988337][T12551] EXT4-fs (loop3): 1 orphan inode deleted [ 116.994344][ T3307] loop2: p5 size 134217732 extends beyond EOD, truncated [ 117.003560][T12624] loop4: detected capacity change from 0 to 256 [ 117.014533][ T3307] loop2: p6 size 14876672 extends beyond EOD, truncated [ 117.025622][T12551] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 117.069875][T12586] loop2: p1 < > p2 p3 < p5 p6 > p4 [ 117.075137][T12586] loop2: partition table partially beyond EOD, truncated [ 117.091077][T12586] loop2: p1 start 100663296 is beyond EOD, truncated [ 117.124459][T12586] loop2: p2 size 134217732 extends beyond EOD, truncated [ 117.132489][T12551] Process accounting resumed [ 117.147912][T12586] loop2: p4 size 14876672 extends beyond EOD, truncated [ 117.159739][T12551] syz.3.4414 (12551) used greatest stack depth: 9032 bytes left [ 117.170616][T12586] loop2: p5 size 134217732 extends beyond EOD, truncated [ 117.178386][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.195077][T12586] loop2: p6 size 14876672 extends beyond EOD, truncated [ 117.257658][T12650] tmpfs: Bad value for 'mpol' [ 117.565023][T12688] loop4: detected capacity change from 0 to 512 [ 117.586360][T12688] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 117.608589][T12688] EXT4-fs (loop4): external journal device major/minor numbers have changed [ 117.631681][T12688] EXT4-fs (loop4): failed to open journal device unknown-block(8,5) -6 [ 117.776016][T12704] loop2: detected capacity change from 0 to 8192 [ 117.825699][ T3304] loop2: p1 p2 p3 p4 [ 117.829779][ T3304] loop2: p1 start 17825536 is beyond EOD, truncated [ 117.842366][ T3304] loop2: p2 size 4294901964 extends beyond EOD, truncated [ 117.857841][ T3304] loop2: p3 start 458752 is beyond EOD, truncated [ 117.870952][ T3304] loop2: p4 size 8388352 extends beyond EOD, truncated [ 117.899780][T12704] loop2: p1 p2 p3 p4 [ 117.903872][T12704] loop2: p1 start 17825536 is beyond EOD, truncated [ 117.913440][T12704] loop2: p2 size 4294901964 extends beyond EOD, truncated [ 117.923785][T12704] loop2: p3 start 458752 is beyond EOD, truncated [ 117.930419][T12704] loop2: p4 size 8388352 extends beyond EOD, truncated [ 118.240199][T12776] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 118.285291][T12776] EXT4-fs error (device loop3): ext4_map_blocks:818: inode #3: block 3: comm syz.3.4527: lblock 3 mapped to illegal pblock 3 (length 1) [ 118.332492][T12776] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 118.332588][T12776] Quota error (device loop3): write_blk: dquota write failed [ 118.341659][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 118.341676][ C0] EXT4-fs (loop3): initial error at time 1774312141: ext4_map_blocks:818: inode 3: block 3 [ 118.341720][ C0] EXT4-fs (loop3): last error at time 1774312141: ext4_map_blocks:818: inode 3: block 3 [ 118.381408][T12776] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.4527: Failed to acquire dquot type 0 [ 118.393347][T12776] fserror_report: 3 callbacks suppressed [ 118.393363][T12776] loop3: lost filesystem error report for type 5 error -117 [ 118.403460][T12776] EXT4-fs error (device loop3): ext4_map_blocks:776: inode #3: block 3: comm syz.3.4527: lblock 3 mapped to illegal pblock 3 (length 1) [ 118.426890][T12776] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 118.434705][T12776] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.4527: Failed to acquire dquot type 0 [ 118.480649][T12776] loop3: lost filesystem error report for type 5 error -117 [ 118.482438][T12776] EXT4-fs error (device loop3): ext4_free_blocks:6724: comm syz.3.4527: Freeing blocks not in datazone - block = 0, count = 4096 [ 118.515522][T12776] loop3: lost filesystem error report for type 5 error -117 [ 118.515704][T12776] EXT4-fs error (device loop3): ext4_map_blocks:776: inode #3: block 3: comm syz.3.4527: lblock 3 mapped to illegal pblock 3 (length 1) [ 118.562645][T12776] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 118.562954][T12776] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.4527: Failed to acquire dquot type 0 [ 118.591250][T12812] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 118.606876][T12812] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.4545: invalid indirect mapped block 1023410176 (level 0) [ 118.623844][T12776] loop3: lost filesystem error report for type 5 error -117 [ 118.623916][T12812] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 118.631718][T12776] EXT4-fs (loop3): 1 orphan inode deleted [ 118.647335][T12776] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 118.659818][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 118.659836][ C1] EXT4-fs (loop4): initial error at time 1774312141: ext4_free_branches:1023: inode 11 [ 118.659861][ C1] EXT4-fs (loop4): last error at time 1774312141: ext4_free_branches:1023: inode 11 [ 118.670560][T12812] EXT4-fs error (device loop4): mb_free_blocks:2047: group 0, inode 11: block 237:freeing already freed block (bit 236); block bitmap corrupt. [ 118.736776][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.764833][T12812] EXT4-fs (loop4): 1 truncate cleaned up [ 118.802887][T12812] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 118.936109][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.980430][T12845] set_capacity_and_notify: 2 callbacks suppressed [ 118.980448][T12845] loop1: detected capacity change from 0 to 1024 [ 119.017607][T12845] EXT4-fs: inline encryption not supported [ 119.071099][T12845] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 119.110778][T12845] EXT4-fs (loop1): required journal recovery suppressed and not mounted read-only [ 119.142976][T12867] loop0: detected capacity change from 0 to 128 [ 119.519436][T12917] cgroup: Invalid name [ 119.528259][T12905] loop3: detected capacity change from 0 to 8192 [ 119.556910][ T3307] loop3: p1 p2 [ 119.570134][ T3307] loop3: p1 start 51379968 is beyond EOD, truncated [ 119.616577][T12905] loop3: p1 p2 [ 119.620153][T12905] loop3: p1 start 51379968 is beyond EOD, truncated [ 119.726922][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 119.760817][T12945] loop0: detected capacity change from 0 to 512 [ 119.775760][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 119.809942][T12945] EXT4-fs error (device loop0): ext4_expand_extra_isize_ea:2808: inode #11: comm syz.0.4608: corrupted xattr block 95: invalid header [ 119.851234][T12945] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 119.856061][T12945] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.4608: bg 0: block 7: invalid block bitmap [ 119.865235][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 119.865252][ C0] EXT4-fs (loop0): initial error at time 1774312142: ext4_expand_extra_isize_ea:2808: inode 11 [ 119.865283][ C0] EXT4-fs (loop0): last error at time 1774312142: ext4_expand_extra_isize_ea:2808: inode 11 [ 119.904609][T12945] loop0: lost filesystem error report for type 5 error -117 [ 119.909617][T12945] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 119.927677][T12945] loop0: lost filesystem error report for type 5 error -117 [ 119.928050][T12945] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2970: inode #11: comm syz.0.4608: corrupted xattr block 95: invalid header [ 119.949454][T12945] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 119.949715][T12945] EXT4-fs warning (device loop0): ext4_evict_inode:275: xattr delete (err -117) [ 119.967972][T12945] EXT4-fs (loop0): 1 orphan inode deleted [ 119.977222][T12945] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 119.992239][T12966] loop4: detected capacity change from 0 to 256 [ 120.000216][T12969] tmpfs: Bad value for 'mpol' [ 120.016284][T12966] msdos: Bad value for 'time_offset' [ 120.104717][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 120.194090][T12997] tmpfs: Bad value for 'mpol' [ 120.301721][T13015] loop2: detected capacity change from 0 to 512 [ 120.334149][T13015] EXT4-fs: Ignoring removed nobh option [ 120.368364][T13025] loop3: detected capacity change from 0 to 512 [ 120.377129][T13015] EXT4-fs (loop2): orphan cleanup on readonly fs [ 120.383610][T13015] EXT4-fs error (device loop2): ext4_iget_extra_inode:5025: inode #15: comm syz.2.4643: corrupted in-inode xattr: e_value size too large [ 120.397642][T13015] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 120.397994][T13015] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.4643: couldn't read orphan inode 15 (err -117) [ 120.407254][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 120.407273][ C0] EXT4-fs (loop2): initial error at time 1774312143: ext4_iget_extra_inode:5025: inode 15 [ 120.407315][ C0] EXT4-fs (loop2): last error at time 1774312143: ext4_iget_extra_inode:5025: inode 15 [ 120.465949][T13015] loop2: lost filesystem error report for type 5 error -117 [ 120.466808][T13015] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 120.512506][T13038] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 120.519050][T13038] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 120.537662][T13041] loop4: detected capacity change from 0 to 2048 [ 120.537722][T13044] loop0: detected capacity change from 0 to 1024 [ 120.555752][T13038] vhci_hcd vhci_hcd.0: Device attached [ 120.561771][T13044] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (24670!=35945) [ 120.563847][T13039] vhci_hcd: connection closed [ 120.583528][T13044] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 120.598628][ T350] vhci_hcd vhci_hcd.1: stop threads [ 120.603898][ T350] vhci_hcd vhci_hcd.1: release socket [ 120.619539][ T350] vhci_hcd vhci_hcd.1: disconnect device [ 120.624646][T13044] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 120.633983][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 120.643112][T13044] EXT4-fs (loop0): Can't support bigalloc feature without extents feature [ 120.643112][T13044] [ 120.650029][T13041] loop4: unable to read partition table [ 120.659526][T13044] EXT4-fs (loop0): Skipping orphan cleanup due to unknown ROCOMPAT features [ 120.670477][T13044] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 120.683087][T13041] loop4: partition table beyond EOD, truncated [ 120.689269][T13041] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 120.754399][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 120.757093][ T3002] loop4: unable to read partition table [ 120.769890][ T3002] loop4: partition table beyond EOD, truncated [ 121.255769][T13132] loop0: detected capacity change from 0 to 1024 [ 121.288804][T13132] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 121.307939][ T28] kauditd_printk_skb: 6 callbacks suppressed [ 121.307953][ T28] audit: type=1400 audit(1774312143.988:279): avc: denied { getattr } for pid=13139 comm="syz.1.4704" name="/" dev="pidfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 121.340545][T13132] EXT4-fs error (device loop0): ext4_map_blocks:818: inode #3: block 3: comm syz.0.4699: lblock 3 mapped to illegal pblock 3 (length 1) [ 121.374610][T13132] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 121.374861][T13132] Quota error (device loop0): write_blk: dquota write failed [ 121.391409][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 121.391427][ C1] EXT4-fs (loop0): initial error at time 1774312144: ext4_map_blocks:818: inode 3: block 3 [ 121.391456][ C1] EXT4-fs (loop0): last error at time 1774312144: ext4_map_blocks:818: inode 3: block 3 [ 121.421853][T13132] Quota error (device loop0): find_free_dqentry: Can't write quota data block 3 [ 121.433112][T13132] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 121.443584][T13132] EXT4-fs error (device loop0): ext4_acquire_dquot:7001: comm syz.0.4699: Failed to acquire dquot type 0 [ 121.461430][T13132] loop0: lost filesystem error report for type 5 error -117 [ 121.461628][T13132] EXT4-fs error (device loop0): ext4_map_blocks:776: inode #3: block 3: comm syz.0.4699: lblock 3 mapped to illegal pblock 3 (length 1) [ 121.485277][T13132] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 121.485666][T13132] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 121.504931][T13132] EXT4-fs error (device loop0): ext4_acquire_dquot:7001: comm syz.0.4699: Failed to acquire dquot type 0 [ 121.526318][T13132] loop0: lost filesystem error report for type 5 error -117 [ 121.526489][T13132] EXT4-fs error (device loop0): ext4_free_blocks:6724: comm syz.0.4699: Freeing blocks not in datazone - block = 0, count = 4096 [ 121.560642][T13132] loop0: lost filesystem error report for type 5 error -117 [ 121.564836][T13132] EXT4-fs error (device loop0): ext4_map_blocks:776: inode #3: block 3: comm syz.0.4699: lblock 3 mapped to illegal pblock 3 (length 1) [ 121.592156][T13132] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 121.595830][T13132] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 121.651242][T13169] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 121.664179][T13169] EXT4-fs (loop2): orphan cleanup on readonly fs [ 121.677555][T13169] EXT4-fs warning (device loop2): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 121.688615][T13132] EXT4-fs error (device loop0): ext4_acquire_dquot:7001: comm syz.0.4699: Failed to acquire dquot type 0 [ 121.709840][T13169] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 121.725763][T13169] EXT4-fs error (device loop2): __ext4_iget:5378: inode #16: block 127754: comm syz.2.4716: invalid block [ 121.738018][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 121.744449][ C0] EXT4-fs (loop2): initial error at time 1774312144: __ext4_iget:5378: inode 16: block 127754 [ 121.747938][T13169] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.4716: couldn't read orphan inode 16 (err -117) [ 121.754753][ C0] EXT4-fs (loop2): last error at time 1774312144: __ext4_iget:5378: inode 16: block 127754 [ 121.779898][T13132] EXT4-fs (loop0): 1 orphan inode deleted [ 121.791896][T13169] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 121.824995][T13132] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 121.844449][ T28] audit: type=1400 audit(1774312144.493:280): avc: denied { mount } for pid=13184 comm="syz.4.4725" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 121.881611][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 121.950911][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 121.960016][ T28] audit: type=1400 audit(1774312144.586:281): avc: denied { unmount } for pid=3320 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 122.004972][T13201] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 122.051861][T13201] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.4728: Invalid block bitmap block 0 in block_group 0 [ 122.076499][T13207] IPv6: addrconf: prefix option has invalid lifetime [ 122.133596][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 122.135417][T13201] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 122.140043][ C1] EXT4-fs (loop4): initial error at time 1774312144: ext4_read_block_bitmap_nowait:483 [ 122.158391][ C1] EXT4-fs (loop4): last error at time 1774312144: ext4_read_block_bitmap_nowait:483 [ 122.172608][T13220] cgroup: noprefix used incorrectly [ 122.182140][T13218] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 122.219656][T13218] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz.3.4741: bad orphan inode 14 [ 122.230802][T13201] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #11: comm syz.4.4728: attempt to clear invalid blocks 983261 len 1 [ 122.266615][T13218] ext4_test_bit(bit=13, block=18) = 1 [ 122.272614][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 122.279069][ C0] EXT4-fs (loop3): initial error at time 1774312144: ext4_orphan_get:1417 [ 122.287633][ C0] EXT4-fs (loop3): last error at time 1774312144: ext4_orphan_get:1417 [ 122.297367][T13201] EXT4-fs error (device loop4): __ext4_get_inode_loc:4782: comm syz.4.4728: Invalid inode table block 0 in block_group 0 [ 122.304687][T13218] is_bad_inode(inode)=0 [ 122.314257][T13201] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 122.320130][T13218] NEXT_ORPHAN(inode)=0 [ 122.338423][T13218] max_ino=32 [ 122.338786][T13201] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 122.341799][T13218] i_nlink=1 [ 122.342210][T13218] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 122.372132][T13201] EXT4-fs error (device loop4): __ext4_get_inode_loc:4782: comm syz.4.4728: Invalid inode table block 0 in block_group 0 [ 122.406236][T13201] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 122.406339][T13218] ext2 filesystem being mounted at /922/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 122.437221][T13201] EXT4-fs error (device loop4): ext4_truncate:4587: inode #11: comm syz.4.4728: mark_inode_dirty error [ 122.473169][T13201] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 122.497211][T13201] EXT4-fs error (device loop4): __ext4_get_inode_loc:4782: comm syz.4.4728: Invalid inode table block 0 in block_group 0 [ 122.536037][T13201] EXT4-fs (loop4): 1 truncate cleaned up [ 122.543019][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 122.564789][T13201] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 122.604184][T13266] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 122.615945][T13266] EXT4-fs (loop0): orphan cleanup on readonly fs [ 122.644169][T13266] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4222: comm syz.0.4766: Allocating blocks 41-42 which overlap fs metadata [ 122.667617][T13266] Quota error (device loop0): write_blk: dquota write failed [ 122.675111][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 122.675128][ C0] EXT4-fs (loop0): initial error at time 1774312145: ext4_mb_mark_diskspace_used:4222 [ 122.675155][ C0] EXT4-fs (loop0): last error at time 1774312145: ext4_mb_mark_diskspace_used:4222 [ 122.700758][T13266] Quota error (device loop0): find_free_dqentry: Can't write quota data block 5 [ 122.709903][T13266] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4222: comm syz.0.4766: Allocating blocks 41-42 which overlap fs metadata [ 122.731617][T13266] EXT4-fs error (device loop0): ext4_acquire_dquot:7001: comm syz.0.4766: Failed to acquire dquot type 1 [ 122.766984][T13266] EXT4-fs error (device loop0): mb_free_blocks:2047: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 122.784799][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 122.786370][T13266] EXT4-fs error (device loop0): ext4_do_update_inode:5569: inode #12: comm syz.0.4766: corrupted inode contents [ 122.860087][T13266] EXT4-fs error (device loop0): ext4_dirty_inode:6450: inode #12: comm syz.0.4766: mark_inode_dirty error [ 122.900543][T13266] EXT4-fs error (device loop0): ext4_do_update_inode:5569: inode #12: comm syz.0.4766: corrupted inode contents [ 122.933465][T13266] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #12: comm syz.0.4766: mark_inode_dirty error [ 122.976894][T13266] EXT4-fs error (device loop0): ext4_do_update_inode:5569: inode #12: comm syz.0.4766: corrupted inode contents [ 123.006927][T13266] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 123.046068][T13266] EXT4-fs error (device loop0): ext4_do_update_inode:5569: inode #12: comm syz.0.4766: corrupted inode contents [ 123.143259][T13266] EXT4-fs error (device loop0): ext4_truncate:4587: inode #12: comm syz.0.4766: mark_inode_dirty error [ 123.278066][T13266] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 123.303838][T13266] EXT4-fs (loop0): 1 truncate cleaned up [ 123.325621][T13266] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 123.375409][T13341] SELinux: Context system_u:object_r:v4l_device_t:s0 is not valid (left unmapped). [ 123.470705][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 123.543267][T13360] vfat: Bad value for 'tz' [ 123.645117][T13369] SELinux: Context system_u:object_r:fsa is not valid (left unmapped). [ 123.686093][T13375] EXT4-fs: Ignoring removed nobh option [ 123.702958][T13375] EXT4-fs: old and new quota format mixing [ 123.812421][ T3306] loop4: p1 < > p3 [ 123.832716][ T3306] loop4: p3 size 134217728 extends beyond EOD, truncated [ 123.856557][T13394] ext4: Bad value for 'resgid' [ 123.866853][T13379] loop4: p1 < > p3 [ 123.871206][T13379] loop4: p3 size 134217728 extends beyond EOD, truncated [ 123.879641][T13394] ext4: Bad value for 'resgid' [ 123.937864][T13397] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 123.994087][T13397] EXT4-fs error (device loop1): ext4_read_inode_bitmap:139: comm syz.1.4829: Invalid inode bitmap blk 4 in block_group 0 [ 124.014185][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 124.025151][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 124.036738][T13397] fserror_report: 17 callbacks suppressed [ 124.036750][T13397] loop1: lost filesystem error report for type 5 error -117 [ 124.047221][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 124.049209][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 124.054622][ C1] EXT4-fs (loop1): initial error at time 1774312146: ext4_read_inode_bitmap:139 [ 124.054649][ C1] EXT4-fs (loop1): last error at time 1774312146: ext4_read_inode_bitmap:139 [ 124.062748][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 124.070780][ C1] [ 124.239861][T13415] loop3: p1 p3 p4 [ 124.243720][T13415] loop3: p1 size 3942842368 extends beyond EOD, truncated [ 124.256254][T13415] loop3: p3 start 1073741840 is beyond EOD, truncated [ 124.265664][ T3002] loop3: p1 p3 p4 [ 124.269490][ T3002] loop3: p1 size 3942842368 extends beyond EOD, truncated [ 124.279360][ T3002] loop3: p3 start 1073741840 is beyond EOD, truncated [ 124.403095][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 124.416985][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 124.437111][T13453] cgroup: none used incorrectly [ 124.460169][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 124.471395][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 124.578809][T13472] set_capacity_and_notify: 12 callbacks suppressed [ 124.578827][T13472] loop2: detected capacity change from 0 to 512 [ 124.584646][T13470] loop3: detected capacity change from 0 to 1024 [ 124.601071][T13473] loop0: detected capacity change from 0 to 2048 [ 124.613857][T13472] EXT4-fs: Ignoring removed nobh option [ 124.633110][T13472] EXT4-fs (loop2): 1 orphan inode deleted [ 124.639326][T13470] EXT4-fs: Ignoring removed i_version option [ 124.648561][ T3002] ================================================================== [ 124.656661][ T3002] BUG: KCSAN: data-race in d_make_discardable / lookup_fast [ 124.663969][ T3002] [ 124.666299][ T3002] write to 0xffff88811b81bd80 of 4 bytes by task 3604 on cpu 1: [ 124.674013][ T3002] d_make_discardable+0x4f/0xa0 [ 124.678872][ T3002] simple_unlink+0x68/0x80 [ 124.683286][ T3002] shmem_unlink+0x12d/0x140 [ 124.687809][ T3002] vfs_unlink+0x1c7/0x490 [ 124.692230][ T3002] filename_unlinkat+0x1e2/0x410 [ 124.697270][ T3002] __se_sys_unlink+0x2b/0xe0 [ 124.701864][ T3002] __x64_sys_unlink+0x1f/0x30 [ 124.706535][ T3002] x64_sys_call+0x2eb6/0x3020 [ 124.711208][ T3002] do_syscall_64+0x12c/0x370 [ 124.715791][ T3002] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 124.721673][ T3002] [ 124.723989][ T3002] read to 0xffff88811b81bd80 of 4 bytes by task 3002 on cpu 0: [ 124.731517][ T3002] lookup_fast+0xf0/0x320 [ 124.735847][ T3002] path_lookupat+0x15c/0x500 [ 124.740474][ T3002] filename_lookup+0x190/0x390 [ 124.745239][ T3002] do_readlinkat+0x74/0x2f0 [ 124.749744][ T3002] __x64_sys_readlink+0x47/0x60 [ 124.754588][ T3002] x64_sys_call+0x2b51/0x3020 [ 124.759263][ T3002] do_syscall_64+0x12c/0x370 [ 124.763847][ T3002] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 124.769732][ T3002] [ 124.772040][ T3002] value changed: 0x08300080 -> 0x00004080 [ 124.777738][ T3002] [ 124.780058][ T3002] Reported by Kernel Concurrency Sanitizer on: [ 124.786214][ T3002] CPU: 0 UID: 0 PID: 3002 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(full) [ 124.796710][ T3002] Tainted: [W]=WARN [ 124.800499][ T3002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 124.810548][ T3002] ================================================================== [ 124.825665][T13470] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 124.851636][T13470] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.4862: Failed to acquire dquot type 0 [ 124.876498][ T3306] loop0: unable to read partition table [ 124.880070][T13470] loop3: lost filesystem error report for type 5 error -117 [ 124.882375][ T3306] loop0: partition table beyond EOD, [ 124.882581][T13470] EXT4-fs error (device loop3): mb_free_blocks:2047: group 0, [ 124.889741][ T3306] truncated [ 124.895078][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 124.912196][ C0] EXT4-fs (loop3): initial error at time 1774312147: ext4_acquire_dquot:7001 [ 124.920981][ C0] EXT4-fs (loop3): last error at time 1774312147: ext4_acquire_dquot:7001 [ 124.929525][T13470] inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 124.938825][T13470] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #13: comm syz.3.4862: corrupted inode contents [ 124.950807][T13470] fserror_report: 10 callbacks suppressed [ 124.950820][T13470] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 124.956833][T13470] EXT4-fs error (device loop3): ext4_dirty_inode:6450: inode #13: comm syz.3.4862: mark_inode_dirty error [ 124.967425][T13473] loop0: unable to read partition table [ 124.977731][T13470] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 124.983448][T13473] loop0: partition table beyond EOD, [ 124.983493][T13470] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #13: comm syz.3.4862: corrupted inode contents [ 124.995157][T13473] truncated [ 124.998495][T13470] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 125.009785][T13473] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 125.035723][T13470] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #13: comm syz.3.4862: mark_inode_dirty error [ 125.047107][T13470] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 125.047283][T13470] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #13: comm syz.3.4862: corrupted inode contents [ 125.068323][T13470] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 125.068710][T13470] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 125.086562][T13470] loop3: lost filesystem error report for type 5 error -117 [ 125.086765][T13470] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #13: comm syz.3.4862: corrupted inode contents [ 125.106088][T13470] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 125.106290][T13470] EXT4-fs error (device loop3): ext4_truncate:4587: inode #13: comm syz.3.4862: mark_inode_dirty error [ 125.126463][T13470] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 125.126611][T13470] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 125.144651][T13470] loop3: lost filesystem error report for type 5 error -117 [ 125.145087][T13470] EXT4-fs (loop3): 1 truncate cleaned up