last executing test programs: 434.443954ms ago: executing program 2 (id=5193): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x10, 0x8, &(0x7f0000000180)=@framed={{0x18, 0x2}, [@func={0x85, 0x0, 0x1, 0x0, 0x1}, @exit, @func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x3f}, @exit]}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0xa}, 0x94) 424.115214ms ago: executing program 3 (id=5195): syz_mount_image$ext4(&(0x7f0000000400)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x800002, &(0x7f0000000380)={[{@usrjquota, 0x2e}, {@dioread_nolock}, {@errors_remount}, {@delalloc}, {@jqfmt_vfsv0}, {@noblock_validity}], [], 0x22}, 0x84, 0x466, &(0x7f0000000ac0)="$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") 363.340328ms ago: executing program 4 (id=5198): open(&(0x7f0000000000)='./bus\x00', 0x1050c1, 0x170) 363.281278ms ago: executing program 1 (id=5199): socketpair$unix(0x1, 0x760ca8dc1e3d390e, 0x0, 0x0) 345.039149ms ago: executing program 2 (id=5201): syz_emit_ethernet(0x16, &(0x7f0000000440)={@local, @multicast, @void, {@llc_tr={0x11, {@snap={0xaa, 0xab, "9d", "4518ea", 0x88e7}}}}}, 0x0) 332.00455ms ago: executing program 4 (id=5202): syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @broadcast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @time_exceeded={0xb, 0x3, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, @broadcast=0xac14140a, @multicast1}, "ffff000000000000"}}}}}, 0x0) 322.58935ms ago: executing program 0 (id=5203): bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1e, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="8500000019000000040000000800000195"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x41, '\x00', 0x0, @sk_lookup=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 322.15397ms ago: executing program 3 (id=5204): openat2$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) 294.520842ms ago: executing program 1 (id=5205): socket(0x1d, 0x2, 0x1) 294.203512ms ago: executing program 2 (id=5206): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="e50002000000000071113d00000000008510000002000000850000007d00000095000000000000009500a50500000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) 269.841513ms ago: executing program 0 (id=5207): syz_emit_ethernet(0x4a, &(0x7f0000000000)={@random="cd1cff00", @random="31db64467789", @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00\x00#', 0x14, 0x2f, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @mcast1, {[], {{0x0, 0x8902, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x40}}}}}}}, 0x0) 262.390994ms ago: executing program 1 (id=5208): setfsgid(0x0) 235.947556ms ago: executing program 3 (id=5209): clock_getres(0x2, &(0x7f0000000100)) 235.542886ms ago: executing program 4 (id=5210): bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xa}, [@call={0x85, 0x0, 0x0, 0xa5}]}, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 219.475597ms ago: executing program 2 (id=5211): syz_emit_ethernet(0xb6, &(0x7f00000003c0)={@random="e33110495bfd", @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "cb653e", 0x80, 0x3a, 0xff, @dev, @local, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private1, [{0x4, 0xb, "9595f429ae08a565c9a41d413a70a44d2e6f790a3872d50bb14d25344dc5b3a281f175f5ee04aab21301b94d966c72c15a143c69205625466855101cf44d89d9f6ee47d77c0d4e53e34b67c542fc6f6f6c60139c43b7"}]}}}}}}, 0x0) 203.653468ms ago: executing program 3 (id=5212): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000880)={0x6, 0x4, &(0x7f0000000540)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffe}, [@alu={0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0xffffffffffffffff}]}, &(0x7f0000000080)='syzkaller\x00', 0x3, 0x0, 0x0, 0x40f00}, 0x94) 180.723899ms ago: executing program 1 (id=5213): sched_rr_get_interval(0x0, &(0x7f0000000040)) 177.810329ms ago: executing program 0 (id=5214): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="07010000000000001800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4}, 0x94) 163.394059ms ago: executing program 4 (id=5215): syz_emit_ethernet(0x52, &(0x7f0000001700)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @val={@void}, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "f81fcb", 0x18, 0x3a, 0x0, @private0, @mcast2, {[], @mld={0x84, 0x0, 0x0, 0xfff, 0x3, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}}}}, 0x0) 144.93936ms ago: executing program 3 (id=5216): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0xd, 0x4, &(0x7f0000001300)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x9, 0x1, 0xb8}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x80) 144.760591ms ago: executing program 0 (id=5217): gettimeofday(&(0x7f0000000000), &(0x7f0000000040)) 142.802091ms ago: executing program 2 (id=5218): syz_emit_ethernet(0x32, &(0x7f0000000000)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1}, @void, {@ipv4={0x800, @generic={{0x9, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x37}, {[@ssrr={0x89, 0x7, 0xf3, [@broadcast]}, @cipso={0x86, 0x6}]}}}}}}, 0x0) 138.725901ms ago: executing program 1 (id=5219): bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xd, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="850000002e0000004f0000000000000025000000000000009500000d00000000"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x8, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, 0x0, 0x8000000, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 99.108543ms ago: executing program 4 (id=5220): syz_emit_ethernet(0x6a, &(0x7f00000004c0)={@link_local, @link_local, @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x3, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x2f, 0x0, @private, @multicast1}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x6558, 0x0, 0x0, [0x0]}, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x800, [0x3]}, {}, {0xdd86, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5}}}}}}}}, 0x0) 96.081704ms ago: executing program 2 (id=5221): syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x2a0471a, &(0x7f0000000280)={[{@max_batch_time={'max_batch_time', 0x3d, 0x5}}]}, 0x82, 0x4a2, &(0x7f0000000840)="$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") 85.837924ms ago: executing program 0 (id=5222): socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)) 83.073864ms ago: executing program 3 (id=5223): mprotect(&(0x7f0000ffb000/0x3000)=nil, 0xffffffffdf004fff, 0x0) 66.836225ms ago: executing program 1 (id=5224): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x6, [@const={0x0, 0x0, 0x0, 0x2, 0x3}, @fwd={0x2, 0x0, 0x0, 0x12}, @typedef={0x4, 0x0, 0x0, 0x12, 0x2}]}, {0x0, [0x0, 0x5f, 0x61, 0x2e]}}, 0x0, 0x42, 0x0, 0x1}, 0x28) 45.290776ms ago: executing program 4 (id=5225): mq_notify(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x1000005, 0x0, @thr={0x0, 0x0}}) 0s ago: executing program 0 (id=5226): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000980)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000080000002d030100000000009500000c000000006926000000000000bf67000000000000150600000fff070056060000200000006a0200000ee60000bf050000000000003d350000000000006507000002000000070700004a0000000f75000000000000bf54000000000000070400000400f9ff6d53010000000000840400000000000073720000000000009500000000000000db13d5d8b741f2cdaabc8383caf56b8c2b84a8d09535a157f9005bd38addaa65b925cd3ded85d3cdd66d9c79f0529d045625b8b9e2a095d2c51ef45c5588ec78c7f32946b17cecfe54c53ab530c58b67851b7e0e82452a083b98a6aa766401047d150203b0417edef332233b081df18961d6822d133bf72a4de1c2ea17f04537fc211576846ac629d1d93265ba474580047a9dc88de358ce795731891a2031de4e09740c64e5306f991ed4785a9773a433e0db9c1a7d4ab9d658ce9cfdb4db3bed62bcb2bc91ddcdfac2e6d4421c49fb6641cbf56914e76702f673b586c700e3806f825f1d0da2a304e06543b56d35235d7897a7fe912971aab876022e96f5143b6234f5a6b701690b07fb664b44e22b72e843e7cf55f394cf75d1cd57c9150bfb98cc45b3fde43e42e150d4a2fddd9a9767748ca3522443097c55dc97c09d38485b18ad2cff787338bab324336f50c97b751f2ed2c4281858b428d1b2c1194b06f9bb7ffcc95c1bcfc5540f9574f20e7f513a2a7c5dad90e7d479724d69fa0c0bf97af1231a49ea166f743279d240e2e6f01d8704f313d68b16198be5f6a50e9e0fd20893b2922df566d2622edee5000000000000000000d91c6da09fa7cdbbf16d4780d8c2401c55aff772aced3ff966ff76d796c171f5f7a31e1b14b0c0c712c0fdd2710f37a3d15710d68e7326a7db043c57784bd9bdb047db75"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) kernel console output (not intermixed with test programs): lesystem 00000000-0000-0000-0000-000000000000. [ 79.772789][ T8078] loop1: detected capacity change from 0 to 512 [ 79.804421][ T8078] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 79.825684][ T8078] EXT4-fs error (device loop1): ext4_iget_extra_inode:5073: inode #15: comm syz.1.2215: corrupted in-inode xattr: invalid ea_ino [ 79.857556][ T8078] EXT4-fs (loop1): Remounting filesystem read-only [ 79.864771][ T8078] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.900939][ T8094] loop2: detected capacity change from 0 to 164 [ 79.922735][ T8096] loop4: detected capacity change from 0 to 512 [ 79.949185][ T3319] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.961102][ T8096] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 80.025867][ T8096] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.2221: bad orphan inode 15 [ 80.057023][ T8096] ext4_test_bit(bit=14, block=18) = 1 [ 80.062526][ T8096] is_bad_inode(inode)=0 [ 80.066704][ T8096] NEXT_ORPHAN(inode)=1023 [ 80.071455][ T8096] max_ino=32 [ 80.074683][ T8096] i_nlink=0 [ 80.078510][ T8096] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 80.090901][ T8096] ext2 filesystem being mounted at /434/qY3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 80.182975][ T3325] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 80.326387][ T8133] EXT4-fs (loop2): unable to read superblock [ 80.355431][ T8137] tmpfs: Bad value for 'mpol' [ 80.382873][ T8130] loop3: detected capacity change from 0 to 8192 [ 80.489027][ T8155] loop2: detected capacity change from 0 to 164 [ 80.687352][ T8186] loop4: detected capacity change from 0 to 512 [ 80.722639][ T8186] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #15: comm syz.4.2266: corrupted inode contents [ 80.778001][ T8186] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 80.814906][ T8186] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #15: comm syz.4.2266: corrupted inode contents [ 80.827246][ T8186] EXT4-fs error (device loop4): ext4_evict_inode:301: inode #15: comm syz.4.2266: mark_inode_dirty error [ 80.840164][ T8186] EXT4-fs (loop4): 1 orphan inode deleted [ 80.846441][ T8186] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.927547][ T3325] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.204135][ T8257] loop3: detected capacity change from 0 to 2048 [ 81.221959][ T29] kauditd_printk_skb: 6 callbacks suppressed [ 81.221975][ T29] audit: type=1400 audit(1769015100.122:206): avc: denied { sqpoll } for pid=8262 comm="syz.2.2304" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 81.281276][ T29] audit: type=1400 audit(1769015100.172:207): avc: denied { bpf } for pid=8265 comm="syz.4.2305" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 81.306361][ T29] audit: type=1400 audit(1769015100.202:208): avc: denied { perfmon } for pid=8267 comm="syz.1.2306" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 81.330382][ T3307] loop3: p2 < > p3 < p5 > p4 [ 81.335136][ T3307] loop3: partition table partially beyond EOD, truncated [ 81.349371][ T3307] loop3: p2 start 4278190080 is beyond EOD, truncated [ 81.358680][ T3307] loop3: p4 size 8192 extends beyond EOD, truncated [ 81.358835][ T8272] tmpfs: Bad value for 'mpol' [ 81.373707][ T3307] loop3: p5 size 8192 extends beyond EOD, truncated [ 81.388233][ T3312] loop0: p1 p2 p4[DM] [ 81.393887][ T8257] loop3: p2 < > p3 < p5 > p4 [ 81.398647][ T8257] loop3: partition table partially beyond EOD, truncated [ 81.405972][ T3312] loop0: p1 size 835329 extends beyond EOD, truncated [ 81.413493][ T3312] loop0: p2 size 8388608 extends beyond EOD, truncated [ 81.424588][ T8257] loop3: p2 start 4278190080 is beyond EOD, truncated [ 81.432418][ T3312] loop0: p4 size 262144 extends beyond EOD, truncated [ 81.439917][ T8257] loop3: p4 size 8192 extends beyond EOD, truncated [ 81.454461][ T8258] loop0: p1 p2 p4[DM] [ 81.454517][ T8257] loop3: p5 size 8192 extends beyond EOD, truncated [ 81.471591][ T3006] loop3: p2 < > p3 < p5 > p4 [ 81.476335][ T3006] loop3: partition table partially beyond EOD, truncated [ 81.478171][ T8258] loop0: p1 size 835329 extends beyond EOD, truncated [ 81.486781][ T3006] loop3: p2 start 4278190080 is beyond EOD, truncated [ 81.500986][ T3006] loop3: p4 size 8192 extends beyond EOD, truncated [ 81.516603][ T8258] loop0: p2 size 8388608 extends beyond EOD, truncated [ 81.523859][ T3006] loop3: p5 size 8192 extends beyond EOD, truncated [ 81.531997][ T8258] loop0: p4 size 262144 extends beyond EOD, truncated [ 81.562563][ T3311] udevd[3311]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 81.574151][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 81.628385][ T8292] EXT4-fs: inline encryption not supported [ 81.638327][ T8292] EXT4-fs: old and new quota format mixing [ 81.744870][ T8300] EXT4-fs (loop1): too many log groups per flexible block group [ 81.760982][ T8300] EXT4-fs (loop1): failed to initialize mballoc (-12) [ 81.768093][ T8300] EXT4-fs (loop1): mount failed [ 81.918604][ T29] audit: type=1400 audit(1769015100.812:209): avc: denied { read } for pid=8328 comm="syz.2.2335" name="usbmon0" dev="devtmpfs" ino=141 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 81.941984][ T29] audit: type=1400 audit(1769015100.812:210): avc: denied { open } for pid=8328 comm="syz.2.2335" path="/dev/usbmon0" dev="devtmpfs" ino=141 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 81.987842][ T8333] EXT4-fs: Invalid journal IO priority (must be 0-7) [ 82.050921][ T29] audit: type=1326 audit(1769015100.842:211): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8330 comm="syz.3.2336" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f316fdbacb9 code=0x0 [ 82.110669][ T8345] EXT4-fs: journaled quota format not specified [ 82.139080][ T8343] EXT4-fs (loop2): too many log groups per flexible block group [ 82.146822][ T8343] EXT4-fs (loop2): failed to initialize mballoc (-12) [ 82.180401][ T8343] EXT4-fs (loop2): mount failed [ 82.336160][ T8368] FAT-fs (loop1): bogus number of reserved sectors [ 82.342821][ T8368] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 82.352262][ T8368] FAT-fs (loop1): Can't find a valid FAT filesystem [ 82.565764][ T8398] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 82.616880][ T8398] EXT4-fs (loop2): orphan file too big: 4294967295 [ 82.640507][ T8398] EXT4-fs (loop2): mount failed [ 82.777511][ T8429] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 82.794802][ T8428] EXT4-fs (loop4): orphan cleanup on readonly fs [ 82.810545][ T8431] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 82.848141][ T8428] EXT4-fs error (device loop4): ext4_map_blocks:783: inode #11: block 1: comm syz.4.2383: lblock 0 mapped to illegal pblock 1 (length 1) [ 82.862702][ T8428] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 82.887747][ T8431] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 82.897515][ T8428] EXT4-fs error (device loop4): ext4_xattr_inode_update_ref:1037: inode #11: comm syz.4.2383: EA inode 11 ref wraparound: ref_count=0 ref_change=-1 [ 82.924793][ T8431] EXT4-fs (loop3): orphan cleanup on readonly fs [ 82.932030][ T8428] EXT4-fs warning (device loop4): ext4_xattr_inode_dec_ref_all:1231: inode #11: comm syz.4.2383: ea_inode dec ref err=-117 [ 82.947119][ T8431] EXT4-fs error (device loop3): ext4_map_blocks:825: inode #3: block 3: comm syz.3.2384: lblock 3 mapped to illegal pblock 3 (length 1) [ 82.974339][ T8428] EXT4-fs (loop4): 1 orphan inode deleted [ 82.988431][ T8431] Quota error (device loop3): write_blk: dquota write failed [ 82.995909][ T8431] Quota error (device loop3): find_free_dqentry: Can't write quota data block 3 [ 83.008015][ T8428] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 83.025284][ T29] audit: type=1400 audit(1769015101.922:212): avc: denied { module_request } for pid=8450 comm="syz.1.2394" kmod="fs-ocfs2_dlmfs" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 83.048204][ T8431] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 83.098231][ T8431] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.2384: Failed to acquire dquot type 0 [ 83.111552][ T3325] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.121349][ T8456] EXT4-fs: mb_optimize_scan should be set to 0 or 1. [ 83.157972][ T8431] EXT4-fs error (device loop3): ext4_map_blocks:783: inode #3: block 3: comm syz.3.2384: lblock 3 mapped to illegal pblock 3 (length 1) [ 83.210714][ T8431] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.2384: Failed to acquire dquot type 0 [ 83.243180][ T8431] EXT4-fs error (device loop3): ext4_free_blocks:6728: comm syz.3.2384: Freeing blocks not in datazone - block = 0, count = 4096 [ 83.279893][ T8431] EXT4-fs error (device loop3): ext4_map_blocks:783: inode #3: block 3: comm syz.3.2384: lblock 3 mapped to illegal pblock 3 (length 1) [ 83.316500][ T8431] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.2384: Failed to acquire dquot type 0 [ 83.348003][ T8431] EXT4-fs (loop3): 1 orphan inode deleted [ 83.368112][ T8431] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 83.383156][ T8488] EXT4-fs (loop4): external journal device major/minor numbers have changed [ 83.392177][ T8488] EXT4-fs (loop4): filesystem has both journal inode and journal device! [ 83.428198][ T3326] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.488567][ T3312] loop0: p2 p3 p4 < > [ 83.492857][ T3312] loop0: p2 size 590592 extends beyond EOD, truncated [ 83.524791][ T3312] loop0: p3 start 589824 is beyond EOD, truncated [ 83.557397][ T8483] loop0: p2 p3 p4 < > [ 83.568511][ T8483] loop0: p2 size 590592 extends beyond EOD, truncated [ 83.575823][ T8506] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 83.588013][ T8483] loop0: p3 start 589824 is beyond EOD, truncated [ 83.677087][ T3312] udevd[3312]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 83.688447][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 83.749085][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 83.759788][ T3312] udevd[3312]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 83.798738][ T8529] EXT4-fs error (device loop0): ext4_ext_check_inode:523: inode #4: comm syz.0.2430: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 3, max 516(4), depth 0(0) [ 83.891279][ T8529] EXT4-fs error (device loop0): ext4_quota_enable:7180: comm syz.0.2430: Bad quota inode: 4, type: 1 [ 83.957782][ T8529] EXT4-fs warning (device loop0): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 83.998428][ T8529] EXT4-fs (loop0): mount failed [ 84.097453][ T8567] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 84.123321][ T8567] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 84.354595][ T8594] set_capacity_and_notify: 16 callbacks suppressed [ 84.354617][ T8594] loop4: detected capacity change from 0 to 1024 [ 84.369792][ T8594] EXT4-fs: Ignoring removed bh option [ 84.375476][ T8594] EXT4-fs (loop4): inodes count not valid: 41 vs 32 [ 84.614102][ T8630] loop4: detected capacity change from 0 to 256 [ 84.632135][ T8634] cgroup: none used incorrectly [ 84.635054][ T8630] FAT-fs (loop4): bogus sectors per cluster 0 [ 84.643198][ T8630] FAT-fs (loop4): Can't find a valid FAT filesystem [ 84.763870][ T8648] tmpfs: Bad value for 'mpol' [ 84.780520][ T8652] loop1: detected capacity change from 0 to 512 [ 84.804917][ T8652] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 84.843551][ T8652] EXT4-fs (loop1): orphan cleanup on readonly fs [ 84.857269][ T8645] loop3: detected capacity change from 0 to 8192 [ 84.863887][ T8652] EXT4-fs warning (device loop1): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 84.878838][ T8652] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 84.885594][ T8652] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.2492: bad orphan inode 768 [ 84.896405][ T8652] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 84.937799][ T3307] loop3: p1 p2 p4 [ 84.941706][ T3307] loop3: p1 size 262144 extends beyond EOD, truncated [ 84.952896][ T8664] syz.2.2497(8664): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 84.974218][ T3307] loop3: p2 start 4293394690 is beyond EOD, truncated [ 84.978385][ T3319] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.981108][ T3307] loop3: p4 size 100663296 extends beyond EOD, truncated [ 85.001656][ T8645] loop3: p1 p2 p4 [ 85.005865][ T8645] loop3: p1 size 262144 extends beyond EOD, truncated [ 85.047708][ T8645] loop3: p2 start 4293394690 is beyond EOD, truncated [ 85.054642][ T8645] loop3: p4 size 100663296 extends beyond EOD, truncated [ 85.091611][ T8677] loop0: detected capacity change from 0 to 1024 [ 85.136821][ T8677] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 85.153369][ T8677] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 85.196850][ T8686] loop3: detected capacity change from 0 to 512 [ 85.208578][ T8677] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 85.224650][ T8686] EXT4-fs (loop3): fragment/cluster size (4096) != block size (2048) [ 85.244417][ T8677] EXT4-fs (loop0): orphan cleanup on readonly fs [ 85.253019][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 85.266342][ T3312] udevd[3312]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 85.307688][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 85.317067][ T3311] udevd[3311]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 85.328688][ T8677] EXT4-fs error (device loop0): ext4_read_inode_bitmap:167: comm syz.0.2504: Inode bitmap for bg 0 marked uninitialized [ 85.342691][ T8677] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 85.410726][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.472580][ T8714] loop0: detected capacity change from 0 to 512 [ 85.515202][ T8714] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #3: comm syz.0.2520: corrupted inode contents [ 85.566718][ T8729] 9pnet_fd: p9_fd_create_tcp (8729): problem connecting socket to 127.0.0.1 [ 85.576357][ T8714] EXT4-fs error (device loop0): ext4_dirty_inode:6502: inode #3: comm syz.0.2520: mark_inode_dirty error [ 85.588255][ T8714] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #3: comm syz.0.2520: corrupted inode contents [ 85.601134][ T8714] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #3: comm syz.0.2520: mark_inode_dirty error [ 85.612935][ T8714] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.2520: Failed to acquire dquot type 0 [ 85.625050][ T8714] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #16: comm syz.0.2520: corrupted inode contents [ 85.640789][ T8714] EXT4-fs error (device loop0): ext4_dirty_inode:6502: inode #16: comm syz.0.2520: mark_inode_dirty error [ 85.658681][ T8714] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #16: comm syz.0.2520: corrupted inode contents [ 85.699920][ T8714] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #16: comm syz.0.2520: mark_inode_dirty error [ 85.712311][ T8714] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #16: comm syz.0.2520: corrupted inode contents [ 85.725106][ T8714] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 85.753936][ T8714] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #16: comm syz.0.2520: corrupted inode contents [ 85.779090][ T8714] EXT4-fs error (device loop0): ext4_truncate:4635: inode #16: comm syz.0.2520: mark_inode_dirty error [ 85.832457][ T8714] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 85.879385][ T8714] EXT4-fs (loop0): 1 truncate cleaned up [ 85.886525][ T8714] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 85.924190][ T8714] ext4 filesystem being mounted at /477/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.012475][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.190404][ T8804] loop1: detected capacity change from 0 to 512 [ 86.232282][ T8804] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 4294967295)! [ 86.243400][ T8804] EXT4-fs (loop1): group descriptors corrupted! [ 86.258525][ T8815] 9pnet_fd: p9_fd_create_tcp (8815): problem connecting socket to 127.0.0.1 [ 86.342528][ T8813] loop3: detected capacity change from 0 to 8192 [ 86.358517][ T8821] loop2: detected capacity change from 0 to 1024 [ 86.363705][ T8824] IPv6: addrconf: prefix option has invalid lifetime [ 86.405188][ T8821] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869) [ 86.460691][ T8821] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 86.489756][ T8821] EXT4-fs (loop2): invalid journal inode [ 86.721812][ T8864] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 86.743512][ T8876] FAT-fs (loop3): bogus logical sector size 65535 [ 86.750067][ T8876] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 86.759550][ T8876] FAT-fs (loop3): Can't find a valid FAT filesystem [ 86.784010][ T8864] EXT4-fs (loop2): orphan cleanup on readonly fs [ 86.790748][ T8864] EXT4-fs error (device loop2): ext4_quota_enable:7173: comm syz.2.2595: Bad quota inum: 5, type: 1 [ 86.802545][ T8864] EXT4-fs warning (device loop2): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=5). Please run e2fsck to fix. [ 86.817483][ T8864] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 86.824505][ T8864] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 86.851082][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.002041][ T8904] journal_path: Lookup failure for './file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' [ 87.017018][ T8904] EXT4-fs: error: could not find journal device path [ 87.101585][ T29] kauditd_printk_skb: 15 callbacks suppressed [ 87.101615][ T29] audit: type=1400 audit(1769015362.059:224): avc: denied { write } for pid=8914 comm="syz.2.2621" name="rtc0" dev="devtmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 87.131140][ T29] audit: type=1400 audit(1769015362.059:225): avc: denied { open } for pid=8914 comm="syz.2.2621" path="/dev/rtc0" dev="devtmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 87.328378][ T29] audit: type=1400 audit(1769015362.279:226): avc: denied { read write } for pid=8945 comm="syz.4.2636" name="uhid" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 87.351926][ T29] audit: type=1400 audit(1769015362.279:227): avc: denied { open } for pid=8945 comm="syz.4.2636" path="/dev/uhid" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 87.459584][ T8960] IPv6: addrconf: prefix option has invalid lifetime [ 87.592510][ T29] audit: type=1400 audit(1769015362.550:228): avc: denied { unmount } for pid=3318 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 87.708668][ T8989] EXT4-fs: inline encryption not supported [ 87.714595][ T8989] EXT4-fs: Ignoring removed nomblk_io_submit option [ 87.777391][ T8940] loop1: p1 p2 p3 < p5 p6 > [ 87.782533][ T8940] loop1: p2 size 16775168 extends beyond EOD, truncated [ 87.799612][ T8989] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 87.808164][ T8989] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 87.836892][ T8940] loop1: p5 start 4294970168 is beyond EOD, truncated [ 87.917232][ T3312] udevd[3312]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 87.917730][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 87.945298][ T8989] Quota error (device loop0): do_insert_tree: Free block already used in tree: block 1 [ 87.965798][ T8989] Quota error (device loop0): qtree_write_dquot: Error -5 occurred while creating quota [ 87.978904][ T8989] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.2657: Failed to acquire dquot type 1 [ 87.991060][ T8989] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 46 vs 41 free clusters [ 88.058596][ T8989] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #12: comm syz.0.2657: corrupted inode contents [ 88.110445][ T8989] EXT4-fs error (device loop0): ext4_dirty_inode:6502: inode #12: comm syz.0.2657: mark_inode_dirty error [ 88.130983][ T9029] FAT-fs (loop1): bogus sectors per cluster 0 [ 88.137231][ T9029] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 88.146400][ T9029] FAT-fs (loop1): Can't find a valid FAT filesystem [ 88.155546][ T8989] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #12: comm syz.0.2657: corrupted inode contents [ 88.206102][ T8989] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #12: comm syz.0.2657: mark_inode_dirty error [ 88.254463][ T8989] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #12: comm syz.0.2657: corrupted inode contents [ 88.276839][ T9043] IPv6: addrconf: prefix option has invalid lifetime [ 88.283910][ T9045] tmpfs: Bad value for 'context' [ 88.291645][ T8989] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 88.311589][ T8989] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #12: comm syz.0.2657: corrupted inode contents [ 88.331349][ T8989] EXT4-fs error (device loop0): ext4_truncate:4635: inode #12: comm syz.0.2657: mark_inode_dirty error [ 88.358820][ T8989] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 88.385715][ T8989] EXT4-fs (loop0): 1 truncate cleaned up [ 88.391988][ T8989] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 88.490781][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.574888][ T9074] rock: corrupted directory entry. extent=32, offset=131072, size=237 [ 88.708908][ T9097] IPv6: addrconf: prefix option has invalid lifetime [ 88.736750][ T29] audit: type=1326 audit(1769015363.700:229): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9100 comm="syz.1.2713" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc6ee11acb9 code=0x0 [ 89.013182][ T9144] tmpfs: Bad value for 'mpol' [ 89.042528][ T9141] Attempt to read inode for relocated directory [ 89.169215][ T9155] Quota error (device loop3): do_check_range: Getting block 64 out of range 1-5 [ 89.178396][ T9155] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0 [ 89.187880][ T9155] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.2738: Failed to acquire dquot type 0 [ 89.219510][ T9167] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 89.230547][ T9167] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869) [ 89.240350][ T9167] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 89.251055][ T9155] EXT4-fs error (device loop3): mb_free_blocks:2037: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 89.266510][ T9155] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #13: comm syz.3.2738: corrupted inode contents [ 89.282108][ T9155] EXT4-fs error (device loop3): ext4_dirty_inode:6502: inode #13: comm syz.3.2738: mark_inode_dirty error [ 89.300650][ T9155] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #13: comm syz.3.2738: corrupted inode contents [ 89.300740][ T9167] EXT4-fs error (device loop1): ext4_ext_check_inode:523: inode #3: comm syz.1.2744: pblk 82 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 89.332679][ T9155] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #13: comm syz.3.2738: mark_inode_dirty error [ 89.368186][ T9155] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #13: comm syz.3.2738: corrupted inode contents [ 89.385131][ T9167] EXT4-fs (loop1): no journal found [ 89.390482][ T9167] EXT4-fs (loop1): can't get journal size [ 89.401991][ T9155] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 89.425006][ T9155] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #13: comm syz.3.2738: corrupted inode contents [ 89.460031][ T9155] EXT4-fs error (device loop3): ext4_truncate:4635: inode #13: comm syz.3.2738: mark_inode_dirty error [ 89.497919][ T9155] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 89.525292][ T9155] EXT4-fs (loop3): 1 truncate cleaned up [ 89.610862][ T9207] set_capacity_and_notify: 12 callbacks suppressed [ 89.610877][ T9207] loop2: detected capacity change from 0 to 764 [ 89.682444][ T9207] rock: directory entry would overflow storage [ 89.688710][ T9207] rock: sig=0x5245, size=8, remaining=5 [ 89.852631][ T9243] cgroup: Need name or subsystem set [ 89.869564][ T9245] loop1: detected capacity change from 0 to 136 [ 90.189200][ T9283] loop1: detected capacity change from 0 to 1024 [ 90.209750][ T9283] EXT4-fs: Ignoring removed nobh option [ 90.209818][ T9278] loop3: detected capacity change from 0 to 8192 [ 90.233564][ T9283] EXT4-fs (loop1): unsupported inode size: 16384 [ 90.240259][ T9283] EXT4-fs (loop1): blocksize: 1024 [ 90.312986][ T3307] loop3: p1 p3 p4 [ 90.317075][ T3307] loop3: p1 size 477167616 extends beyond EOD, truncated [ 90.350867][ T3307] loop3: p3 start 4294901760 is beyond EOD, truncated [ 90.357800][ T3307] loop3: p4 size 32768 extends beyond EOD, truncated [ 90.394983][ T9278] loop3: p1 p3 p4 [ 90.398981][ T9278] loop3: p1 size 477167616 extends beyond EOD, truncated [ 90.417284][ T9278] loop3: p3 start 4294901760 is beyond EOD, truncated [ 90.424132][ T9278] loop3: p4 size 32768 extends beyond EOD, truncated [ 90.465677][ T9303] loop1: detected capacity change from 0 to 512 [ 90.490346][ T9303] EXT4-fs warning (device loop1): ext4_init_metadata_csum:4637: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 90.503851][ T9303] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 90.549374][ T3312] udevd[3312]: incorrect jbd checksum on /dev/loop1 [ 90.578879][ T3312] udevd[3312]: incorrect jbd checksum on /dev/loop1 [ 90.600341][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 90.615304][ T3312] udevd[3312]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 90.685906][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 90.697601][ T3312] udevd[3312]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 91.273983][ T9389] cgroup: No subsys list or none specified [ 91.343724][ T9399] loop4: detected capacity change from 0 to 256 [ 91.353588][ T9397] loop2: detected capacity change from 0 to 2048 [ 91.834832][ T9459] loop3: detected capacity change from 0 to 256 [ 91.853396][ T9459] FAT-fs (loop3): bogus sectors per cluster 223 [ 91.859852][ T9459] FAT-fs (loop3): Can't find a valid FAT filesystem [ 92.057033][ T9483] loop2: detected capacity change from 0 to 512 [ 92.111899][ T9486] loop3: detected capacity change from 0 to 512 [ 92.134263][ T9486] EXT4-fs (loop3): can't read group descriptor 0 [ 92.185241][ T9492] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 92.194425][ T9492] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 92.358455][ T9514] EXT4-fs: Ignoring removed i_version option [ 92.374043][ T9514] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2858: Unable to expand inode 17. Delete some EAs or run e2fsck. [ 92.389291][ T9513] __quota_error: 3 callbacks suppressed [ 92.389306][ T9513] Quota error (device loop3): v2_read_file_info: Block with free entry 841 out of range (1, 6). [ 92.414272][ T9514] EXT4-fs (loop1): 1 truncate cleaned up [ 92.425286][ T9513] EXT4-fs warning (device loop3): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 92.440816][ T9513] EXT4-fs (loop3): mount failed [ 92.526003][ T9525] EXT4-fs: Ignoring removed oldalloc option [ 92.531987][ T9525] EXT4-fs: Ignoring removed orlov option [ 92.607947][ T9525] EXT4-fs (loop2): failed to open journal device unknown-block(0,0) -6 [ 92.913641][ T29] audit: type=1400 audit(1769015623.876:233): avc: denied { append } for pid=9579 comm="syz.0.2946" name="loop9" dev="devtmpfs" ino=109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 93.003531][ T3307] loop1: p2 p3 [ 93.013894][ T3307] loop1: p3 start 331777 is beyond EOD, truncated [ 93.035032][ T9568] loop1: p2 p3 [ 93.039237][ T9568] loop1: p3 start 331777 is beyond EOD, truncated [ 93.047139][ T9595] cgroup: noprefix used incorrectly [ 93.148695][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 93.200552][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 93.384236][ T9617] loop3: p1 p2 p4 [ 93.390013][ T29] audit: type=1400 audit(1769015624.356:234): avc: denied { getattr } for pid=9629 comm="syz.4.2971" name="/" dev="pidfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 93.423120][ T9617] loop3: p4 size 262912 extends beyond EOD, truncated [ 93.439918][ T3006] loop3: p1 p2 p4 [ 93.447046][ T3006] loop3: p4 size 262912 extends beyond EOD, truncated [ 93.463634][ T3312] loop1: p1 p2 p4 [ 93.468117][ T3312] loop1: p2 start 285212671 is beyond EOD, truncated [ 93.474936][ T3312] loop1: p4 size 262144 extends beyond EOD, truncated [ 93.514180][ T9619] loop1: p1 p2 p4 [ 93.522288][ T9637] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #16: comm syz.0.2973: corrupted inode contents [ 93.535577][ T9636] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 4294967289)! [ 93.546629][ T9636] EXT4-fs (loop4): group descriptors corrupted! [ 93.560671][ T9637] EXT4-fs error (device loop0): ext4_dirty_inode:6502: inode #16: comm syz.0.2973: mark_inode_dirty error [ 93.565977][ T9619] loop1: p2 start 285212671 is beyond EOD, truncated [ 93.578857][ T9619] loop1: p4 size 262144 extends beyond EOD, truncated [ 93.586045][ T9637] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #16: comm syz.0.2973: corrupted inode contents [ 93.598280][ T9637] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #16: comm syz.0.2973: mark_inode_dirty error [ 93.621199][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 93.631468][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 93.667421][ T9637] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #16: comm syz.0.2973: corrupted inode contents [ 93.709488][ T9637] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 93.723800][ T6899] loop2: unable to read partition table [ 93.744566][ T6899] loop2: partition table beyond EOD, truncated [ 93.754300][ T9637] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #16: comm syz.0.2973: corrupted inode contents [ 93.794812][ T9641] loop2: unable to read partition table [ 93.800687][ T9641] loop2: partition table beyond EOD, truncated [ 93.807271][ T9641] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) [ 93.808050][ T9637] EXT4-fs error (device loop0): ext4_truncate:4635: inode #16: comm syz.0.2973: mark_inode_dirty error [ 93.867963][ T9637] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 93.888116][ T9637] EXT4-fs (loop0): 1 truncate cleaned up [ 93.903581][ T1733] Quota error (device loop0): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 93.913463][ T1733] EXT4-fs error (device loop0): ext4_release_dquot:7022: comm kworker/u8:11: Failed to release dquot type 1 [ 93.924975][ T3006] loop2: unable to read partition table [ 93.924998][ T3006] loop2: partition table beyond EOD, truncated [ 93.931826][ T9637] ext4 filesystem being mounted at /570/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 94.049314][ T29] audit: type=1400 audit(1769015625.006:235): avc: denied { unmount } for pid=3325 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 94.092795][ T9673] rock: directory entry would overflow storage [ 94.099182][ T9673] rock: sig=0x5850, size=36, remaining=22 [ 94.108867][ T9677] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 94.119335][ T9677] EXT4-fs (loop3): can't mount with commit=, fs mounted w/o journal [ 94.342439][ T9708] EXT4-fs: Ignoring removed nobh option [ 94.355012][ T9710] ext4: Bad value for 'mb_optimize_scan' [ 94.372656][ T9708] EXT4-fs (loop4): 1 orphan inode deleted [ 94.400954][ T9719] EXT4-fs (loop3): couldn't mount as ext3 due to feature incompatibilities [ 94.459882][ T9721] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 94.479118][ T9721] JBD2: no valid journal superblock found [ 94.485035][ T9721] EXT4-fs (loop1): Could not load journal inode [ 94.499515][ T9724] EXT4-fs (loop4): 1 orphan inode deleted [ 94.565510][ T9732] EXT4-fs (loop2): failed to initialize system zone (-117) [ 94.599231][ T9732] EXT4-fs (loop2): mount failed [ 94.884533][ T9775] tmpfs: Bad value for 'mpol' [ 94.914727][ T9764] set_capacity_and_notify: 19 callbacks suppressed [ 94.914744][ T9764] loop3: detected capacity change from 0 to 8192 [ 94.984380][ T3307] loop3: p1[EZD] p2 p3 p4 [ 95.004296][ T3307] loop3: p3 start 117772289 is beyond EOD, truncated [ 95.011108][ T3307] loop3: p4 size 262144 extends beyond EOD, truncated [ 95.043279][ T9764] loop3: p1[EZD] p2 p3 p4 [ 95.065504][ T9764] loop3: p3 start 117772289 is beyond EOD, truncated [ 95.072254][ T9764] loop3: p4 size 262144 extends beyond EOD, truncated [ 95.139349][ T9801] loop2: detected capacity change from 0 to 1024 [ 95.195686][ T9801] EXT4-fs error (device loop2): ext4_quota_enable:7177: inode #3: comm syz.2.3052: casefold flag without casefold feature [ 95.229871][ T9801] EXT4-fs error (device loop2): ext4_quota_enable:7180: comm syz.2.3052: Bad quota inode: 3, type: 0 [ 95.277291][ T9801] EXT4-fs warning (device loop2): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 95.331003][ T9801] EXT4-fs (loop2): mount failed [ 95.350420][ T9823] tmpfs: Bad value for 'mpol' [ 95.509135][ T9845] loop1: detected capacity change from 0 to 1024 [ 95.542195][ T9845] Quota error (device loop1): do_check_range: Getting block 8 out of range 1-5 [ 95.547742][ T9853] loop3: detected capacity change from 0 to 128 [ 95.551475][ T9845] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 0 [ 95.567542][ T9845] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.3074: Failed to acquire dquot type 0 [ 95.580302][ T9845] EXT4-fs (loop1): 1 truncate cleaned up [ 95.617240][ T9853] EXT4-fs warning (device loop3): ext4_init_metadata_csum:4637: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 95.630789][ T9853] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (fffc1829) [ 95.777703][ T9864] loop4: detected capacity change from 0 to 1024 [ 95.806093][ T9864] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 95.824295][ T9851] loop0: detected capacity change from 0 to 32768 [ 95.836808][ T9864] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 95.956445][ T29] audit: type=1326 audit(1769015626.926:236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9878 comm="syz.0.3089" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f92dcaeacb9 code=0x0 [ 96.184247][ T9849] loop2: detected capacity change from 0 to 32768 [ 96.224179][ T3307] loop2: p1 p3 < p5 > [ 96.228365][ T3307] loop2: partition table partially beyond EOD, truncated [ 96.284458][ T9849] loop2: p1 p3 < p5 > [ 96.288598][ T9849] loop2: partition table partially beyond EOD, truncated [ 96.378629][ T9929] loop0: detected capacity change from 0 to 2048 [ 96.396214][ T9929] EXT4-fs warning (device loop0): ext4_multi_mount_protect:288: Invalid MMP block in superblock [ 96.448289][ T9938] tmpfs: Bad value for 'mpol' [ 96.518267][ T9943] loop4: detected capacity change from 0 to 512 [ 96.554259][ T9943] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 96.571962][ T9943] EXT4-fs error (device loop4): ext4_init_orphan_info:620: comm syz.4.3122: orphan file block 0: bad magic [ 96.584334][ T9943] EXT4-fs (loop4): mount failed [ 96.626729][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 96.630655][ T3311] udevd[3311]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 96.647827][ T3312] udevd[3312]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 96.736359][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 96.750472][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 96.763403][ T6899] udevd[6899]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 96.864182][ T9981] loop1: detected capacity change from 0 to 1024 [ 96.871014][ T9981] EXT4-fs: dax option not supported [ 96.949004][ T9992] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 96.958172][ T9992] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 96.960743][ T9988] Quota error (device loop0): do_check_range: Getting block 64 out of range 1-5 [ 96.966533][ T9992] EXT4-fs (loop4): SIPHASH is not a valid default hash value [ 96.983550][ T9988] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 96.993317][ T9988] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.3144: Failed to acquire dquot type 0 [ 97.023469][ T9988] EXT4-fs error (device loop0): mb_free_blocks:2037: group 0, inode 13: block 160:freeing already freed block (bit 10); block bitmap corrupt. [ 97.040417][ T9988] EXT4-fs (loop0): 1 truncate cleaned up [ 97.191677][T10017] msdos: Unexpected value for 'dots' [ 97.216006][T10020] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #15: comm syz.2.3158: iget: bad i_size value: -4294967286 [ 97.243096][T10020] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.3158: couldn't read orphan inode 15 (err -117) [ 97.259371][T10023] EXT4-fs warning (device loop4): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 97.270969][T10023] EXT4-fs warning (device loop4): dx_probe:849: Enable large directory feature to access it [ 97.281129][T10023] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.3161: Corrupt directory, running e2fsck is recommended [ 97.311579][T10023] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 97.366656][T10023] EXT4-fs error (device loop4): ext4_iget_extra_inode:5073: inode #15: comm syz.4.3161: corrupted in-inode xattr: e_name out of bounds [ 97.385820][T10023] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.3161: couldn't read orphan inode 15 (err -117) [ 97.470146][ T29] audit: type=1326 audit(1769015628.436:237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10046 comm="syz.0.3168" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f92dcaeacb9 code=0x0 [ 97.601008][T10065] cgroup: release_agent respecified [ 97.666461][T10072] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 97.694461][T10072] EXT4-fs (loop3): orphan cleanup on readonly fs [ 97.721619][T10072] Quota error (device loop3): v2_read_file_info: Block with free entry 1 out of range (1, 6). [ 97.732187][T10072] EXT4-fs warning (device loop3): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 97.748283][T10072] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 97.755239][T10072] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #16: comm syz.3.3183: inode has both inline data and extents flags [ 97.768976][T10072] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.3183: couldn't read orphan inode 16 (err -117) [ 97.890290][ T29] audit: type=1400 audit(1769015628.856:238): avc: denied { create } for pid=10099 comm="syz.0.3199" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 97.911659][T10098] TCP: tcp_parse_options: Illegal window scaling value 47 > 14 received [ 97.959661][ T29] audit: type=1400 audit(1769015628.886:239): avc: denied { unlink } for pid=3321 comm="syz-executor" name="file0" dev="tmpfs" ino=3123 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 97.997953][T10112] capability: warning: `syz.1.3204' uses deprecated v2 capabilities in a way that may be insecure [ 98.358192][T10170] SELinux: Context system_u:object_r:hwdata_t:s0 is not valid (left unmapped). [ 98.372736][ T29] audit: type=1400 audit(1769015629.336:240): avc: denied { relabelto } for pid=10169 comm="syz.1.3232" name="675" dev="tmpfs" ino=3461 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:hwdata_t:s0" [ 98.398900][ T29] audit: type=1400 audit(1769015629.336:241): avc: denied { associate } for pid=10169 comm="syz.1.3232" name="675" dev="tmpfs" ino=3461 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:hwdata_t:s0" [ 98.651428][ T29] audit: type=1400 audit(1769015629.606:242): avc: denied { create } for pid=10207 comm="syz.3.3252" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 98.711160][T10214] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 98.733172][T10214] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.3255: invalid indirect mapped block 2683928664 (level 1) [ 98.762964][T10214] EXT4-fs (loop2): Remounting filesystem read-only [ 98.769640][T10214] EXT4-fs (loop2): 1 truncate cleaned up [ 99.083604][T10267] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 99.138102][T10267] JBD2: no valid journal superblock found [ 99.144091][T10267] EXT4-fs (loop0): Could not load journal inode [ 99.255983][T10299] IPv6: addrconf: prefix option has invalid lifetime [ 99.401663][T10321] EXT4-fs warning (device loop1): read_mmp_block:111: Error -117 while reading MMP block 12 [ 99.847894][T10365] FAT-fs (loop0): bogus logical sector size 516 [ 99.854438][T10365] FAT-fs (loop0): Can't find a valid FAT filesystem [ 99.925306][T10389] set_capacity_and_notify: 12 callbacks suppressed [ 99.925459][T10389] loop4: detected capacity change from 0 to 1024 [ 99.943685][T10389] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 99.984657][ T29] audit: type=1400 audit(1769015630.956:243): avc: denied { setcurrent } for pid=10395 comm="syz.1.3341" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 100.030133][T10399] loop0: detected capacity change from 0 to 256 [ 100.040483][T10389] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #11: comm syz.4.3336: iget: bogus i_mode (1) [ 100.055682][T10389] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.3336: couldn't read orphan inode 11 (err -117) [ 100.068567][T10389] EXT4-fs mount: 26 callbacks suppressed [ 100.068586][T10389] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 100.102980][ T3325] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.291068][T10415] loop2: detected capacity change from 0 to 8192 [ 100.306139][T10431] SELinux: Context system_u:object is not valid (left unmapped). [ 100.317846][ T29] audit: type=1400 audit(1769015631.286:244): avc: denied { relabelto } for pid=10430 comm="syz.4.3357" name="cgroup.procs" dev="cgroup" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 100.343743][ T29] audit: type=1400 audit(1769015631.286:245): avc: denied { associate } for pid=10430 comm="syz.4.3357" name="cgroup.procs" dev="cgroup" ino=249 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object" [ 100.393020][ T3307] loop2: p2 p4 < > [ 100.398156][ T3307] loop2: p2 size 590592 extends beyond EOD, truncated [ 100.420483][T10443] tmpfs: Bad value for 'mpol' [ 100.435801][T10415] loop2: p2 p4 < > [ 100.439811][T10415] loop2: p2 size 590592 extends beyond EOD, truncated [ 100.573853][ T3312] udevd[3312]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 100.585062][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 100.629448][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 100.640416][ T3312] udevd[3312]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 100.897104][T10498] capability: warning: `syz.2.3391' uses 32-bit capabilities (legacy support in use) [ 100.943202][T10505] loop3: detected capacity change from 0 to 512 [ 100.965937][T10505] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c198, mo2=0002] [ 100.978838][T10505] System zones: 1-12 [ 100.986562][T10505] EXT4-fs error (device loop3): ext4_iget_extra_inode:5073: inode #15: comm syz.3.3394: corrupted in-inode xattr: e_value size too large [ 101.001982][T10505] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.3394: couldn't read orphan inode 15 (err -117) [ 101.016094][T10505] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 101.031269][T10512] loop4: detected capacity change from 0 to 512 [ 101.052543][ T3326] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.066099][T10512] EXT4-fs (loop4): 1 orphan inode deleted [ 101.078136][T10512] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 101.199000][ T3325] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.311082][T10549] loop0: detected capacity change from 0 to 512 [ 101.363916][T10549] EXT4-fs (loop0): can't mount with both data=journal and delalloc [ 101.445234][T10569] IPv6: addrconf: prefix option has invalid lifetime [ 101.771642][T10621] loop3: detected capacity change from 0 to 1024 [ 101.792634][T10621] ext4: Bad value for 'resgid' [ 101.797616][T10621] ext4: Bad value for 'resgid' [ 101.967526][T10651] loop2: detected capacity change from 0 to 512 [ 101.981991][T10651] FAT-fs (loop2): IO charset u#ww9C= Y撳t EŒ&y3_S@rRhB&5dxpO߁up@HX[曖[7VG1 y{.#vX)P1u&-@=6Axa'ێe yoE [ 101.981991][T10651] r not found [ 102.037893][T10657] loop0: detected capacity change from 0 to 512 [ 102.053369][T10657] EXT4-fs: Ignoring removed bh option [ 102.073070][T10657] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 102.117375][T10667] loop4: detected capacity change from 0 to 164 [ 102.123991][T10657] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e842e028, mo2=0002] [ 102.124025][T10657] System zones: 1-12 [ 102.124268][T10657] EXT4-fs (loop0): orphan cleanup on readonly fs [ 102.124409][T10657] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.3467: invalid indirect mapped block 1023 (level 0) [ 102.158194][T10657] EXT4-fs (loop0): Remounting filesystem read-only [ 102.165319][T10667] rock: directory entry would overflow storage [ 102.168477][T10657] EXT4-fs (loop0): 1 truncate cleaned up [ 102.171512][T10667] rock: sig=0x4543, size=28, remaining=18 [ 102.191871][T10670] tmpfs: Unexpected value for 'inode32' [ 102.215878][T10657] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 102.247763][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 102.355635][T10686] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 102.379373][T10686] EXT4-fs (loop3): orphan cleanup on readonly fs [ 102.391359][T10686] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #16: comm syz.3.3482: corrupted inode contents [ 102.405318][T10686] EXT4-fs (loop3): Remounting filesystem read-only [ 102.422413][T10686] EXT4-fs (loop3): 1 truncate cleaned up [ 102.431019][ T289] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 102.441727][ T289] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 102.469529][ T289] EXT4-fs (loop3): Quota write (off=8, len=24) cancelled because transaction is not started [ 102.479885][ T289] __quota_error: 7 callbacks suppressed [ 102.479904][ T289] Quota error (device loop3): v2_write_file_info: Can't write info structure [ 102.495213][ T289] Quota error (device loop3): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 102.517549][T10698] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 102.519918][T10686] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-0000002a0000 ro without journal. Quota mode: writeback. [ 102.534570][T10698] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 102.548958][T10698] EXT4-fs (loop4): orphan cleanup on readonly fs [ 102.555840][T10698] EXT4-fs error (device loop4): __ext4_get_inode_loc:4830: comm syz.4.3487: Invalid inode table block 0 in block_group 0 [ 102.583308][T10698] EXT4-fs (loop4): Remounting filesystem read-only [ 102.589959][T10698] Quota error (device loop4): write_blk: dquota write failed [ 102.597466][T10698] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 102.608187][ T3326] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-0000002a0000. [ 102.617566][T10698] EXT4-fs (loop4): 1 truncate cleaned up [ 102.624447][T10698] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 102.655494][ T3325] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.792378][T10721] EXT4-fs warning (device loop4): ext4_xattr_inode_get:560: inode #11: comm syz.4.3498: EA inode hash validation failed [ 102.832031][T10721] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #15: comm syz.4.3498: corrupted inode contents [ 102.844687][T10721] EXT4-fs error (device loop4): ext4_dirty_inode:6502: inode #15: comm syz.4.3498: mark_inode_dirty error [ 102.856575][T10721] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #15: comm syz.4.3498: corrupted inode contents [ 102.869016][T10721] EXT4-fs error (device loop4): ext4_xattr_delete_inode:3001: inode #15: comm syz.4.3498: mark_inode_dirty error [ 102.888343][T10721] EXT4-fs error (device loop4): ext4_xattr_delete_inode:3004: inode #15: comm syz.4.3498: mark inode dirty (error -117) [ 102.913209][T10721] EXT4-fs warning (device loop4): ext4_evict_inode:273: xattr delete (err -117) [ 102.924167][T10721] EXT4-fs (loop4): 1 orphan inode deleted [ 102.946442][T10721] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 103.015750][T10744] ISOFS: Unable to identify CD-ROM format. [ 103.032622][ T3325] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.402916][ T29] audit: type=1400 audit(1769015634.366:249): avc: denied { mount } for pid=10803 comm="syz.2.3538" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 103.469138][T10808] EXT4-fs (loop1): invalid inodes per group: 50331680 [ 103.469138][T10808] [ 103.480249][ T29] audit: type=1400 audit(1769015634.436:250): avc: denied { unmount } for pid=3318 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 103.892212][T10860] EXT4-fs (loop1): external journal device major/minor numbers have changed [ 103.919125][T10859] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 103.936551][T10859] EXT4-fs (loop3): orphan cleanup on readonly fs [ 103.951684][T10859] Quota error (device loop3): v2_read_file_info: Can't read info structure [ 103.971782][T10860] EXT4-fs (loop1): failed to open journal device unknown-block(11,127) -6 [ 103.994741][T10859] EXT4-fs warning (device loop3): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-5, ino=4). Please run e2fsck to fix. [ 104.023719][T10859] EXT4-fs (loop3): Cannot turn on quotas: error -5 [ 104.033623][T10859] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #16: comm syz.3.3565: corrupted inode contents [ 104.051471][T10859] EXT4-fs error (device loop3): ext4_dirty_inode:6502: inode #16: comm syz.3.3565: mark_inode_dirty error [ 104.051802][T10880] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0001 with DS=0x2 [ 104.085710][T10859] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #16: comm syz.3.3565: corrupted inode contents [ 104.111438][T10859] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #16: comm syz.3.3565: mark_inode_dirty error [ 104.126281][T10859] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #16: comm syz.3.3565: corrupted inode contents [ 104.150666][T10859] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 104.161688][T10859] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #16: comm syz.3.3565: corrupted inode contents [ 104.174091][T10859] EXT4-fs error (device loop3): ext4_truncate:4635: inode #16: comm syz.3.3565: mark_inode_dirty error [ 104.185767][T10859] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 104.195569][T10859] EXT4-fs (loop3): 1 truncate cleaned up [ 104.201787][T10859] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 104.281217][T10899] isofs_fill_super: root inode is not a directory. Corrupted media? [ 104.295013][ T3326] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.843846][T10982] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e01c, mo2=0002] [ 104.871896][T10982] System zones: 1-12 [ 104.893710][T10994] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 1, start 04000002) [ 104.903764][T10994] FAT-fs (loop3): Filesystem has been set read-only [ 104.915766][T10982] EXT4-fs error (device loop2): dx_probe:791: inode #2: comm syz.2.3624: Directory hole found for htree index block 0 [ 104.928796][T10982] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -117 [ 104.940103][T10982] EXT4-fs error (device loop2): dx_probe:791: inode #2: comm syz.2.3624: Directory hole found for htree index block 0 [ 104.958723][T10997] set_capacity_and_notify: 12 callbacks suppressed [ 104.958745][T10997] loop0: detected capacity change from 0 to 512 [ 104.972869][T10982] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 104.981604][T10982] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 104.998188][T10997] EXT4-fs (loop0): orphan cleanup on readonly fs [ 105.026227][T10997] EXT4-fs error (device loop0): ext4_quota_enable:7177: comm syz.0.3631: inode #218103808: comm syz.0.3631: iget: illegal inode # [ 105.050594][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.062576][T10997] EXT4-fs error (device loop0): ext4_quota_enable:7180: comm syz.0.3631: Bad quota inode: 218103808, type: 2 [ 105.114456][ T29] audit: type=1326 audit(1769015636.086:251): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11007 comm="syz.3.3637" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f316fdbacb9 code=0x0 [ 105.143474][T10997] EXT4-fs warning (device loop0): ext4_enable_quotas:7221: Failed to enable quota tracking (type=2, err=-117, ino=218103808). Please run e2fsck to fix. [ 105.207859][T10997] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 105.215308][T10997] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 105.266353][ T29] audit: type=1400 audit(1769015636.236:252): avc: denied { mount } for pid=11024 comm="syz.2.3644" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 105.292814][T11026] loop1: detected capacity change from 0 to 512 [ 105.313799][T11026] EXT4-fs warning (device loop1): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 105.325882][T11026] EXT4-fs warning (device loop1): dx_probe:849: Enable large directory feature to access it [ 105.336241][T11026] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.3645: Corrupt directory, running e2fsck is recommended [ 105.368590][T11026] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 105.377171][T11026] EXT4-fs error (device loop1): ext4_iget_extra_inode:5073: inode #15: comm syz.1.3645: corrupted in-inode xattr: invalid ea_ino [ 105.377382][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.399909][T11026] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.3645: couldn't read orphan inode 15 (err -117) [ 105.412744][ T29] audit: type=1400 audit(1769015636.376:253): avc: denied { unmount } for pid=3318 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 105.433186][T11026] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 105.473529][ T3319] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.733778][T11071] loop3: detected capacity change from 0 to 2048 [ 105.773956][ T3307] loop3: p1 < > [ 105.794177][T11071] loop3: p1 < > [ 105.885571][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 106.023484][T11113] cgroup: Invalid name [ 106.278792][T11147] loop1: detected capacity change from 0 to 1024 [ 106.327475][T11147] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 106.406788][T11147] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 106.499435][T11176] loop2: detected capacity change from 0 to 2048 [ 106.529525][T11147] EXT4-fs error (device loop1): ext4_map_blocks:825: inode #3: block 1: comm syz.1.3705: lblock 1 mapped to illegal pblock 1 (length 1) [ 106.554992][ T3307] loop2: p1 < > p4 < > [ 106.582161][T11176] loop2: p1 < > p4 < > [ 106.590128][T11181] Process accounting paused [ 106.613011][T11147] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.3705: Failed to acquire dquot type 0 [ 106.706058][T11147] EXT4-fs error (device loop1): ext4_free_blocks:6728: comm syz.1.3705: Freeing blocks not in datazone - block = 0, count = 4096 [ 106.722272][T11198] loop2: detected capacity change from 0 to 512 [ 106.748476][T11147] EXT4-fs error (device loop1): ext4_read_inode_bitmap:139: comm syz.1.3705: Invalid inode bitmap blk 0 in block_group 0 [ 106.762613][ T3311] udevd[3311]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 106.768731][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 106.784369][ T289] EXT4-fs error (device loop1): ext4_map_blocks:783: inode #3: block 1: comm kworker/u8:5: lblock 1 mapped to illegal pblock 1 (length 1) [ 106.799187][T11198] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #11: comm syz.2.3728: ea_inode with extended attributes [ 106.826029][T11206] loop3: detected capacity change from 0 to 128 [ 106.845404][T11198] EXT4-fs (loop2): Remounting filesystem read-only [ 106.852019][T11198] EXT4-fs warning (device loop2): ext4_evict_inode:273: xattr delete (err -30) [ 106.863762][ T289] EXT4-fs error (device loop1): ext4_release_dquot:7022: comm kworker/u8:5: Failed to release dquot type 0 [ 106.876142][T11147] EXT4-fs error (device loop1) in ext4_free_inode:361: Corrupt filesystem [ 106.885669][T11206] FAT-fs (loop3): bogus number of reserved sectors [ 106.892231][T11206] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 106.893878][T11198] EXT4-fs (loop2): 1 orphan inode deleted [ 106.901719][T11206] FAT-fs (loop3): Can't find a valid FAT filesystem [ 106.918975][T11147] EXT4-fs (loop1): 1 orphan inode deleted [ 106.930113][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 106.958519][T11147] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.962079][ T3311] udevd[3311]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 106.974680][T11198] EXT4-fs (loop2): mounted filesystem 00000800-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 107.064501][ T3318] EXT4-fs (loop2): unmounting filesystem 00000800-0000-0000-0000-000000000000. [ 107.107348][ T3319] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.209660][T11239] loop4: detected capacity change from 0 to 512 [ 107.233434][T11239] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 107.254225][T11239] EXT4-fs error (device loop4): ext4_iget_extra_inode:5073: inode #15: comm syz.4.3751: corrupted in-inode xattr: e_value out of bounds [ 107.286425][T11239] EXT4-fs (loop4): Remounting filesystem read-only [ 107.326226][T11239] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 107.343694][T11250] loop3: detected capacity change from 0 to 512 [ 107.372026][T11248] loop0: detected capacity change from 0 to 4096 [ 107.394093][T11250] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 107.403237][T11250] EXT4-fs (loop3): filesystem is read-only [ 107.430879][T11248] EXT4-fs error (device loop0): ext4_ext_check_inode:523: inode #4: comm syz.0.3753: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 107.449270][T11248] EXT4-fs error (device loop0): ext4_quota_enable:7180: comm syz.0.3753: Bad quota inode: 4, type: 1 [ 107.462381][T11248] EXT4-fs warning (device loop0): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 107.477636][T11248] EXT4-fs (loop0): mount failed [ 107.492535][ T3325] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.664172][T11273] EXT4-fs (loop1): #clusters per group too big: 1000000 [ 107.673418][T11270] ISOFS: Unable to identify CD-ROM format. [ 108.000124][T11319] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 108.039851][T11319] EXT4-fs (loop4): orphan cleanup on readonly fs [ 108.068846][T11319] EXT4-fs error (device loop4): ext4_orphan_get:1391: comm syz.4.3788: inode #15: comm syz.4.3788: iget: illegal inode # [ 108.157676][T11319] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.3788: couldn't read orphan inode 15 (err -117) [ 108.219253][T11319] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 108.280225][ T3325] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.330704][T11353] grow_buffers: requested out-of-range block 18446744072010032070 for device loop3 [ 108.340155][T11353] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1297723875, block=-1699519546 [ 108.432939][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 108.432954][ T29] audit: type=1400 audit(1769015639.395:256): avc: denied { mounton } for pid=11360 comm="syz.4.3809" path="/syzcgroup/cpu/syz4/cgroup.procs" dev="cgroup" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 108.466750][ T3307] loop0: p1 p3 p4 [ 108.471014][ T3307] loop0: p1 start 11337728 is beyond EOD, truncated [ 108.477668][ T3307] loop0: p3 start 83886088 is beyond EOD, truncated [ 108.484387][ T3307] loop0: p4 size 460544 extends beyond EOD, truncated [ 108.491374][T11361] SELinux: security_context_str_to_sid (O*3!L;(x?8>${S7#!g.&[n٦9P9\ETWq3H*8YYLGR!I*' CDX [ 108.491374][T11361] s0dnph5L0|qD81A{ꈆnK P) failed with errno=-22 [ 108.526716][T11343] loop0: p1 p3 p4 [ 108.538904][T11366] tmpfs: Bad value for 'nr_blocks' [ 108.545016][T11343] loop0: p1 start 11337728 is beyond EOD, truncated [ 108.551843][T11343] loop0: p3 start 83886088 is beyond EOD, truncated [ 108.558504][T11343] loop0: p4 size 460544 extends beyond EOD, truncated [ 108.642896][T11370] EXT4-fs error (device loop2): ext4_init_orphan_info:583: comm syz.2.3814: inode #0: comm syz.2.3814: iget: illegal inode # [ 108.724809][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 108.769215][T11370] EXT4-fs (loop2): get orphan inode failed [ 108.790355][T11370] EXT4-fs (loop2): mount failed [ 108.802015][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 108.971419][T11398] mmap: syz.0.3826 (11398) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 109.195308][T11428] vfat: Bad value for 'utf8' [ 109.215282][ T3307] loop4: p1 p3 < p5 p6 > [ 109.219726][ T3307] loop4: partition table partially beyond EOD, truncated [ 109.227144][ T3309] loop0: p1 p2 p3 p4 [ 109.237018][ T3309] loop0: p1 size 196608 extends beyond EOD, truncated [ 109.250774][ T29] audit: type=1326 audit(1769015640.215:257): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11431 comm="syz.3.3843" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f316fdbacb9 code=0x0 [ 109.274502][ T3309] loop0: p2 start 164919041 is beyond EOD, truncated [ 109.281316][ T3309] loop0: p3 size 66846464 extends beyond EOD, truncated [ 109.294503][T11378] loop4: p1 p3 < p5 p6 > [ 109.298904][T11378] loop4: partition table partially beyond EOD, truncated [ 109.318345][ T3309] loop0: p4 size 37048832 extends beyond EOD, truncated [ 109.330614][T11412] loop0: p1 p2 p3 p4 [ 109.337992][T11412] loop0: p1 size 196608 extends beyond EOD, truncated [ 109.347714][T11412] loop0: p2 start 164919041 is beyond EOD, truncated [ 109.354496][T11412] loop0: p3 size 66846464 extends beyond EOD, truncated [ 109.409044][T11412] loop0: p4 size 37048832 extends beyond EOD, truncated [ 109.415058][T11444] tmpfs: Bad value for 'mpol' [ 109.577291][ T3311] udevd[3311]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 109.588536][ T3312] udevd[3312]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 109.631096][T11468] EXT4-fs: Ignoring removed mblk_io_submit option [ 109.640916][ T3311] udevd[3311]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 109.658671][T11468] EXT4-fs (loop2): The Hurd can't support 64-bit file systems [ 109.864528][ T3311] loop1: p1 < > p4 [ 109.879428][ T3311] loop1: p4 size 722688 extends beyond EOD, truncated [ 109.896422][T11487] loop1: p1 < > p4 [ 109.904627][T11487] loop1: p4 size 722688 extends beyond EOD, truncated [ 109.986620][ T29] audit: type=1326 audit(1769015640.955:258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11512 comm="syz.1.3882" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc6ee11acb9 code=0x0 [ 110.161726][T11539] tmpfs: Bad value for 'mpol' [ 110.284081][T11559] tmpfs: Bad value for 'mpol' [ 110.382932][T11573] set_capacity_and_notify: 13 callbacks suppressed [ 110.382995][T11573] loop3: detected capacity change from 0 to 512 [ 110.414096][T11573] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 110.468515][T11573] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.3913: bg 0: block 384: padding at end of block bitmap is not set [ 110.504900][T11573] EXT4-fs (loop3): Remounting filesystem read-only [ 110.545728][T11573] EXT4-fs (loop3): 1 truncate cleaned up [ 110.550656][T11592] loop1: detected capacity change from 0 to 1024 [ 110.552413][T11573] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 110.574969][T11592] EXT4-fs (loop1): blocks per group (131072) and clusters per group (8192) inconsistent [ 110.662884][T11598] loop1: detected capacity change from 0 to 4096 [ 110.681156][T11598] EXT4-fs (loop1): invalid first ino: 0 [ 110.713587][ T3326] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.795507][T11569] loop4: detected capacity change from 0 to 32768 [ 110.830356][T11612] loop1: detected capacity change from 0 to 512 [ 110.844573][ T3307] loop4: p1 p2 p3 < > p4 < p5 p6 > [ 110.852585][ T3307] loop4: p1 start 460800 is beyond EOD, truncated [ 110.859167][ T3307] loop4: p2 size 83886080 extends beyond EOD, truncated [ 110.869127][T11612] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.3932: bad orphan inode 17 [ 110.885914][ T3307] loop4: p5 start 460800 is beyond EOD, truncated [ 110.892530][ T3307] loop4: p6 size 83886080 extends beyond EOD, truncated [ 110.901738][T11612] ext4_test_bit(bit=16, block=4) = 1 [ 110.907138][T11612] is_bad_inode(inode)=0 [ 110.911356][T11612] NEXT_ORPHAN(inode)=0 [ 110.915525][T11612] max_ino=32 [ 110.918794][T11612] i_nlink=1 [ 110.926476][T11569] loop4: p1 p2 p3 < > p4 < p5 p6 > [ 110.931853][T11569] loop4: p1 start 460800 is beyond EOD, truncated [ 110.938364][T11569] loop4: p2 size 83886080 extends beyond EOD, truncated [ 110.940712][T11620] loop0: detected capacity change from 0 to 512 [ 110.952734][T11620] EXT4-fs (loop0): Unsupported encryption level 255 [ 110.978594][T11612] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 110.981980][T11569] loop4: p5 start 460800 is beyond EOD, truncated [ 110.997343][T11569] loop4: p6 size 83886080 extends beyond EOD, truncated [ 111.096276][ T3319] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.349694][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 111.361109][ T3312] udevd[3312]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 111.368207][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 111.384590][ T3311] udevd[3311]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 111.529010][T11681] loop2: detected capacity change from 0 to 1024 [ 111.547273][T11685] loop4: detected capacity change from 0 to 512 [ 111.560296][T11685] ext4: block size(65536) > page size(4096) is only supported with CONFIG_TRANSPARENT_HUGEPAGE [ 111.570809][T11685] EXT4-fs (loop4): bad block size 65536 [ 111.583445][T11681] EXT4-fs (loop2): can't mount with data=, fs mounted w/o journal [ 111.665584][ T29] audit: type=1400 audit(1769015642.625:259): avc: denied { mount } for pid=11693 comm="syz.1.3971" name="/" dev="hugetlbfs" ino=29403 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 111.754413][ T29] audit: type=1400 audit(1769015642.695:260): avc: denied { unmount } for pid=3319 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 111.790417][T11715] SELinux: Context system_u:object_r:netutils_exec_t:s0 is not valid (left unmapped). [ 111.802163][ T29] audit: type=1400 audit(1769015642.765:261): avc: denied { relabelto } for pid=11712 comm="syz.3.3981" name="cgroup.procs" dev="cgroup" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:netutils_exec_t:s0" [ 111.829854][ T29] audit: type=1400 audit(1769015642.765:262): avc: denied { associate } for pid=11712 comm="syz.3.3981" name="cgroup.procs" dev="cgroup" ino=53 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object_r:netutils_exec_t:s0" [ 112.121862][T11757] loop4: detected capacity change from 0 to 512 [ 112.139779][T11760] loop0: detected capacity change from 0 to 512 [ 112.166284][T11760] EXT4-fs warning (device loop0): ext4_xattr_inode_get:546: inode #11: comm syz.0.4005: ea_inode file size=0 entry size=6 [ 112.179336][T11757] FAT-fs (loop4): bogus number of FAT sectors [ 112.185662][T11757] FAT-fs (loop4): Can't find a valid FAT filesystem [ 112.197485][T11760] EXT4-fs (loop0): 1 orphan inode deleted [ 112.204001][T11760] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 112.264490][T11768] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 112.275447][T11768] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (14919!=20869) [ 112.342297][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.354182][T11768] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 112.382136][T11770] Quota error (device loop1): v2_read_header: Failed header read: expected=8 got=4 [ 112.390302][T11768] EXT4-fs (loop2): invalid journal inode [ 112.400041][T11770] EXT4-fs warning (device loop1): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 112.421847][T11768] EXT4-fs (loop2): can't get journal size [ 112.428233][T11770] EXT4-fs (loop1): mount failed [ 112.435128][T11768] EXT4-fs error (device loop2): ext4_protect_reserved_inode:182: inode #3: comm syz.2.4007: blocks 2-2 from inode overlap system zone [ 112.475936][T11768] EXT4-fs (loop2): failed to initialize system zone (-117) [ 112.483356][T11768] EXT4-fs (loop2): mount failed [ 112.545707][T11771] loop3: p1 p3 < p5 p6 p7 > [ 112.575278][T11771] loop3: p6 start 117448704 is beyond EOD, truncated [ 112.620916][T11793] Unable to read rock-ridge attributes [ 112.872868][ T6899] udevd[6899]: inotify_add_watch(7, /dev/loop3p7, 10) failed: No such file or directory [ 112.877503][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 112.890830][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 112.906296][ T3311] udevd[3311]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 113.065199][T11849] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 113.114295][T11849] EXT4-fs warning (device loop0): read_mmp_block:111: Error -74 while reading MMP block 17 [ 113.267391][T11872] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 113.278001][T11872] EXT4-fs (loop4): can't mount with commit=, fs mounted w/o journal [ 113.365196][T11885] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 113.398582][T11885] EXT4-fs (loop0): orphan cleanup on readonly fs [ 113.415202][T11885] Quota error (device loop0): v2_read_file_info: Free block number 8 out of range (1, 6). [ 113.439724][T11885] EXT4-fs warning (device loop0): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 113.454554][T11885] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 113.464131][T11885] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #16: comm syz.0.4065: corrupted inode contents [ 113.493199][T11885] EXT4-fs (loop0): Remounting filesystem read-only [ 113.518581][T11885] EXT4-fs (loop0): 1 truncate cleaned up [ 113.524929][T11906] ISOFS: unable to read i-node block [ 113.539435][T11885] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 113.552185][T11906] isofs_fill_super: get root inode failed [ 113.662201][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.903232][T11958] tmpfs: Bad value for 'mpol' [ 114.086955][T11982] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.4112: error while reading EA inode 32 err=-116 [ 114.105295][T11982] EXT4-fs (loop4): Remounting filesystem read-only [ 114.111887][T11982] EXT4-fs (loop4): 1 orphan inode deleted [ 114.118429][T11982] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 114.123581][ T3307] loop0: p1 p2 p3 p4 [ 114.145284][ T3307] loop0: p1 size 262144 extends beyond EOD, truncated [ 114.152954][ T3307] loop0: p2 start 2531787010 is beyond EOD, truncated [ 114.159889][ T3307] loop0: p3 size 100663552 extends beyond EOD, truncated [ 114.170573][ T3325] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.196945][ T3307] loop0: p4 size 50331648 extends beyond EOD, truncated [ 114.211567][T11968] loop0: p1 p2 p3 p4 [ 114.232244][T11968] loop0: p1 size 262144 extends beyond EOD, truncated [ 114.254722][T11968] loop0: p2 start 2531787010 is beyond EOD, truncated [ 114.261754][T11968] loop0: p3 size 100663552 extends beyond EOD, truncated [ 114.305115][T11968] loop0: p4 size 50331648 extends beyond EOD, truncated [ 114.404728][ T29] audit: type=1400 audit(1769015645.365:263): avc: denied { write } for pid=12012 comm="syz.0.4128" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 114.481075][ T3311] udevd[3311]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 114.495346][ T3312] udevd[3312]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 114.552583][T12021] journal_path: not usable as path [ 114.557874][T12021] EXT4-fs: error: could not find journal device path [ 114.699314][ T29] audit: type=1400 audit(1769015645.665:264): avc: denied { write } for pid=12042 comm="syz.2.4142" name="usbmon1" dev="devtmpfs" ino=143 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 114.805078][ T3307] loop4: p2 < > p4 [ 114.819856][ T3307] loop4: p4 size 262144 extends beyond EOD, truncated [ 114.846543][T12047] loop4: p2 < > p4 [ 114.851336][T12060] EXT4-fs: Ignoring removed bh option [ 114.857449][T12047] loop4: p4 size 262144 extends beyond EOD, truncated [ 114.894819][T12060] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 114.909653][T12060] EXT4-fs (loop3): external journal device major/minor numbers have changed [ 114.935691][T12060] EXT4-fs (loop3): failed to open journal device unknown-block(8,224) -6 [ 114.961320][T12070] vfat: Deprecated parameter 'posix' [ 114.966722][T12070] FAT-fs: "posix" option is obsolete, not supported now [ 114.988500][T12068] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 115.040443][ T3319] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.094946][T12082] tmpfs: Bad value for 'mpol' [ 115.233057][T12104] EXT4-fs error (device loop3): ext4_init_orphan_info:583: comm syz.3.4170: inode #0: comm syz.3.4170: iget: illegal inode # [ 115.309491][T12113] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 115.334686][T12104] EXT4-fs (loop3): Remounting filesystem read-only [ 115.341286][T12104] EXT4-fs (loop3): get orphan inode failed [ 115.365245][T12104] EXT4-fs (loop3): mount failed [ 115.380597][T12113] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #15: comm syz.1.4175: casefold flag without casefold feature [ 115.426227][T12113] EXT4-fs (loop1): Remounting filesystem read-only [ 115.433436][T12113] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 115.438237][T12126] set_capacity_and_notify: 21 callbacks suppressed [ 115.438296][T12126] loop4: detected capacity change from 0 to 512 [ 115.474495][T12126] EXT4-fs: Ignoring removed nobh option [ 115.493666][ T3319] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.510336][T12126] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -13 [ 115.541963][T12126] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #13: comm syz.4.4179: attempt to clear invalid blocks 1 len 1 [ 115.555423][T12126] EXT4-fs (loop4): Remounting filesystem read-only [ 115.562263][T12126] EXT4-fs (loop4): 1 truncate cleaned up [ 115.571420][T12126] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 115.594699][T12139] SELinux: Context system_u:object_r:fsa is not valid (left unmapped). [ 115.614228][ T29] audit: type=1400 audit(1769015646.565:265): avc: denied { relabelto } for pid=12138 comm="syz.2.4187" name="856" dev="tmpfs" ino=4362 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 115.639586][ T29] audit: type=1400 audit(1769015646.565:266): avc: denied { associate } for pid=12138 comm="syz.2.4187" name="856" dev="tmpfs" ino=4362 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:fsa" [ 115.704883][ T3325] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.762243][T12154] loop1: detected capacity change from 0 to 1024 [ 115.771107][ T29] audit: type=1400 audit(1769015646.695:267): avc: denied { remove_name } for pid=3318 comm="syz-executor" name="binderfs" dev="tmpfs" ino=4366 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 115.797141][ T29] audit: type=1400 audit(1769015646.695:268): avc: denied { rmdir } for pid=3318 comm="syz-executor" name="856" dev="tmpfs" ino=4362 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 115.825298][T12154] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 115.838202][T12159] loop2: detected capacity change from 0 to 136 [ 115.844645][T12154] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 115.855568][T12154] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (59422!=20869) [ 115.890526][T12159] ISOFS: Logical zone size(768) < hardware blocksize(1024) [ 115.908036][T12154] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 115.955266][ T29] audit: type=1400 audit(1769015646.925:269): avc: denied { read write } for pid=12166 comm="syz.3.4203" name="rdma_cm" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 115.980028][ T29] audit: type=1400 audit(1769015646.925:270): avc: denied { open } for pid=12166 comm="syz.3.4203" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 116.014933][T12154] EXT4-fs error (device loop1): ext4_get_journal_inode:5849: inode #17: comm syz.1.4195: iget: bad i_size value: 4398046511204 [ 116.061478][T12154] EXT4-fs (loop1): no journal found [ 116.113569][T12182] loop2: detected capacity change from 0 to 2048 [ 116.127431][T12175] loop0: detected capacity change from 0 to 8192 [ 116.138291][T12182] EXT4-fs (loop2): unsupported inode size: 84 [ 116.144505][T12182] EXT4-fs (loop2): blocksize: 4096 [ 116.167214][ T3312] loop0: p1 p3 [ 116.171048][ T3312] loop0: p1 start 13435904 is beyond EOD, truncated [ 116.177844][ T3312] loop0: p3 start 458783 is beyond EOD, truncated [ 116.239217][T12175] loop0: p1 p3 [ 116.242843][T12175] loop0: p1 start 13435904 is beyond EOD, truncated [ 116.250250][T12175] loop0: p3 start 458783 is beyond EOD, truncated [ 116.332209][T12207] loop3: detected capacity change from 0 to 764 [ 116.385105][T12207] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 116.405660][T12215] loop0: detected capacity change from 0 to 2048 [ 116.445097][ T3312] loop0: p2 < > p4 [ 116.448953][ T3312] loop0: partition table partially beyond EOD, truncated [ 116.476894][ T3312] loop0: p2 start 4278190080 is beyond EOD, truncated [ 116.483765][ T3312] loop0: p4 size 8192 extends beyond EOD, truncated [ 116.500067][T12224] loop2: detected capacity change from 0 to 512 [ 116.513060][T12215] loop0: p2 < > p4 [ 116.517043][T12215] loop0: partition table partially beyond EOD, truncated [ 116.526613][T12215] loop0: p2 start 4278190080 is beyond EOD, truncated [ 116.533639][T12215] loop0: p4 size 8192 extends beyond EOD, truncated [ 116.541168][T12224] EXT4-fs: Ignoring removed i_version option [ 116.550774][T12224] EXT4-fs (loop2): orphan cleanup on readonly fs [ 116.561229][T12224] EXT4-fs warning (device loop2): ext4_xattr_inode_get:560: inode #11: comm syz.2.4230: EA inode hash validation failed [ 116.581631][T12224] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 116.619764][T12224] EXT4-fs error (device loop2): ext4_xattr_inode_update_ref:1037: inode #11: comm syz.2.4230: EA inode 11 ref wraparound: ref_count=0 ref_change=-1 [ 116.635290][T12224] EXT4-fs (loop2): Remounting filesystem read-only [ 116.641852][T12224] EXT4-fs warning (device loop2): ext4_xattr_inode_dec_ref_all:1231: inode #11: comm syz.2.4230: ea_inode dec ref err=-117 [ 116.655005][T12224] EXT4-fs warning (device loop2): ext4_evict_inode:273: xattr delete (err -30) [ 116.664249][T12224] EXT4-fs (loop2): 1 orphan inode deleted [ 116.670426][T12224] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 116.705992][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.742235][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 116.804523][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 116.815624][T12252] loop0: detected capacity change from 0 to 512 [ 116.841351][T12252] EXT4-fs error (device loop0): __ext4_fill_super:5553: inode #2: comm syz.0.4244: iget: checksum invalid [ 116.872567][T12252] EXT4-fs (loop0): get root inode failed [ 116.878395][T12252] EXT4-fs (loop0): mount failed [ 116.888477][T12266] loop4: detected capacity change from 0 to 512 [ 116.895513][T12266] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 116.925774][T12266] EXT4-fs warning (device loop4): ext4_update_dynamic_rev:1137: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 116.954543][T12266] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.4249: bg 0: block 248: padding at end of block bitmap is not set [ 116.969594][T12266] Quota error (device loop4): write_blk: dquota write failed [ 116.977157][T12266] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 116.987301][T12266] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.4249: Failed to acquire dquot type 1 [ 117.005231][T12266] EXT4-fs (loop4): 1 truncate cleaned up [ 117.011660][T12266] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 117.054172][T12266] syz.4.4249 (12266) used greatest stack depth: 8960 bytes left [ 117.070221][T12277] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 117.079419][T12277] EXT4-fs (loop1): Invalid default hash set in the superblock [ 117.122191][T12279] EXT4-fs (loop3): corrupt root inode, run e2fsck [ 117.130365][T12279] EXT4-fs (loop3): mount failed [ 117.150963][ T3325] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 117.482037][T12338] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 117.491468][T12338] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 117.519046][T12343] EXT4-fs: Ignoring removed mblk_io_submit option [ 117.537903][T12343] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 117.554381][T12338] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 117.564613][T12343] EXT4-fs error (device loop4): __ext4_fill_super:5553: inode #2: comm syz.4.4285: casefold flag without casefold feature [ 117.577945][T12338] System zones: 0-2, 18-18, 34-34 [ 117.584550][T12343] EXT4-fs (loop4): get root inode failed [ 117.590219][T12343] EXT4-fs (loop4): mount failed [ 117.595294][T12338] EXT4-fs error (device loop0): ext4_orphan_get:1391: comm syz.0.4282: inode #15: comm syz.0.4282: iget: illegal inode # [ 117.651247][T12338] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.4282: couldn't read orphan inode 15 (err -117) [ 117.701830][T12338] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 117.705220][T12367] IPv6: addrconf: prefix option has invalid lifetime [ 117.808652][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.850312][T12388] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 117.860187][T12388] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (45506!=33349) [ 117.880768][T12388] EXT4-fs error (device loop4): __ext4_get_inode_loc:4830: comm syz.4.4307: Invalid inode table block 1 in block_group 0 [ 117.898425][T12388] EXT4-fs (loop4): Remounting filesystem read-only [ 117.920052][T12388] EXT4-fs (loop4): get root inode failed [ 117.925802][T12388] EXT4-fs (loop4): mount failed [ 117.986150][T12402] tmpfs: Unsupported parameter 'huge' [ 118.288735][T12448] random: crng reseeded on system resumption [ 118.380103][T12462] EXT4-fs: Ignoring removed i_version option [ 118.402236][T12462] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 118.423427][T12465] EXT4-fs: inline encryption not supported [ 118.446256][T12465] EXT4-fs (loop4): orphan cleanup on readonly fs [ 118.483497][T12465] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.4344: Failed to acquire dquot type 0 [ 118.501181][T12465] EXT4-fs (loop4): 1 truncate cleaned up [ 118.509989][T12465] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 118.574953][ T3325] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.584539][ T3312] loop2: p3 p4 < > [ 118.589129][ T3312] loop2: p3 size 861184 extends beyond EOD, truncated [ 118.609593][T12476] loop2: p3 p4 < > [ 118.613913][T12476] loop2: p3 size 861184 extends beyond EOD, truncated [ 118.695492][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 118.709605][ T3312] udevd[3312]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 118.742956][T12498] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 118.760790][T12500] EXT4-fs warning (device loop4): ext4_multi_mount_protect:288: Invalid MMP block in superblock [ 118.771983][T12498] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 118.792781][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 118.807221][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 118.837154][T12498] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 118.868735][T12498] EXT4-fs (loop3): orphan cleanup on readonly fs [ 118.875476][T12498] EXT4-fs error (device loop3): ext4_read_inode_bitmap:167: comm syz.3.4361: Inode bitmap for bg 0 marked uninitialized [ 118.888813][T12498] EXT4-fs (loop3): Remounting filesystem read-only [ 118.897509][T12498] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 118.924443][ T3326] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.969625][T12515] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 118.998058][T12515] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 119.015507][T12515] System zones: 1-12 [ 119.019742][T12515] EXT4-fs (loop0): orphan cleanup on readonly fs [ 119.080287][T12515] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #11: comm syz.0.4369: attempt to clear invalid blocks 1024 len 1 [ 119.165078][T12515] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.4369: bg 0: block 361: padding at end of block bitmap is not set [ 119.235551][T12515] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 119.270661][T12515] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.4369: invalid indirect mapped block 1811939328 (level 0) [ 119.320758][T12515] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.4369: invalid indirect mapped block 2 (level 2) [ 119.358096][T12515] EXT4-fs (loop0): 1 truncate cleaned up [ 119.364407][T12515] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 119.379084][T12557] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 119.388957][T12557] EXT4-fs (loop3): group descriptors corrupted! [ 119.447968][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 119.472109][T12566] EXT4-fs (loop2): Invalid log cluster size: 134217728 [ 119.725541][T12576] loop3: p1 p2 p3 p4 [ 119.735710][T12576] loop3: p3 start 117772289 is beyond EOD, truncated [ 119.742743][T12576] loop3: p4 size 262144 extends beyond EOD, truncated [ 119.767115][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 119.767162][ T29] audit: type=1326 audit(2000000000.449:274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12602 comm="syz.1.4412" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc6ee11acb9 code=0x0 [ 119.919549][ T3311] udevd[3311]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 119.933156][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 119.944363][ T3312] udevd[3312]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 120.288438][T12669] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #18: comm syz.3.4444: iget: bad extra_isize 90 (inode size 256) [ 120.307963][T12669] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.4444: error while reading EA inode 18 err=-117 [ 120.321371][T12669] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #18: comm syz.3.4444: iget: bad extra_isize 90 (inode size 256) [ 120.335427][T12669] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.4444: error while reading EA inode 18 err=-117 [ 120.348338][T12669] EXT4-fs (loop3): 1 orphan inode deleted [ 120.354743][T12669] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 120.382370][ T3326] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 120.455229][T12689] delete_channel: no stack [ 120.475550][T12689] delete_channel: no stack [ 120.582093][T12709] EXT4-fs: Ignoring removed nobh option [ 120.598592][T12709] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e118, mo2=0002] [ 120.611146][T12709] System zones: 1-12 [ 120.615244][T12709] EXT4-fs (loop2): orphan cleanup on readonly fs [ 120.627135][T12709] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #15: comm syz.2.4461: corrupted inode contents [ 120.643451][T12709] EXT4-fs error (device loop2): ext4_dirty_inode:6502: inode #15: comm syz.2.4461: mark_inode_dirty error [ 120.659862][T12709] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #15: comm syz.2.4461: corrupted inode contents [ 120.682865][T12709] EXT4-fs error (device loop2): ext4_xattr_delete_inode:3001: inode #15: comm syz.2.4461: mark_inode_dirty error [ 120.695480][T12709] EXT4-fs error (device loop2): ext4_xattr_delete_inode:3004: inode #15: comm syz.2.4461: mark inode dirty (error -117) [ 120.714883][T12709] EXT4-fs warning (device loop2): ext4_evict_inode:273: xattr delete (err -117) [ 120.734482][T12709] EXT4-fs (loop2): 1 orphan inode deleted [ 120.740955][T12709] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 120.784814][T12721] set_capacity_and_notify: 22 callbacks suppressed [ 120.784831][T12721] loop4: detected capacity change from 0 to 256 [ 120.815724][T12728] loop3: detected capacity change from 0 to 1024 [ 120.828248][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 120.841556][T12730] loop1: detected capacity change from 0 to 512 [ 120.845027][T12721] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 120.860155][T12728] EXT4-fs: Ignoring removed i_version option [ 120.866691][T12730] EXT4-fs: Ignoring removed oldalloc option [ 120.872722][T12728] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 120.884083][T12730] EXT4-fs error (device loop1): ext4_xattr_inode_iget:437: comm syz.1.4473: Parent and EA inode have the same ino 15 [ 120.910170][T12721] FAT-fs (loop4): Directory bread(block 64) failed [ 120.915691][T12730] EXT4-fs (loop1): 1 orphan inode deleted [ 120.934333][T12721] FAT-fs (loop4): Directory bread(block 65) failed [ 120.935220][T12730] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 120.941198][T12721] FAT-fs (loop4): Directory bread(block 66) failed [ 120.959578][T12721] FAT-fs (loop4): Directory bread(block 67) failed [ 120.966204][T12721] FAT-fs (loop4): Directory bread(block 68) failed [ 120.973295][T12721] FAT-fs (loop4): Directory bread(block 69) failed [ 120.979963][T12721] FAT-fs (loop4): Directory bread(block 70) failed [ 120.986794][T12721] FAT-fs (loop4): Directory bread(block 71) failed [ 120.993387][T12721] FAT-fs (loop4): Directory bread(block 72) failed [ 120.999999][T12721] FAT-fs (loop4): Directory bread(block 73) failed [ 121.081774][ T3319] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 121.413966][T12789] loop1: detected capacity change from 0 to 2048 [ 121.441565][T12794] Non-string source [ 121.463786][T12789] loop1: p1 p3 [ 121.474672][T12789] loop1: p3 start 8388352 is beyond EOD, truncated [ 121.659136][T12825] 9pnet_fd: p9_fd_create_unix (12825): problem connecting socket: ./file0: -2 [ 121.764194][T12843] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 121.824978][T12851] tmpfs: Bad value for 'mpol' [ 121.855070][T12854] cgroup: none used incorrectly [ 121.861648][T12855] loop1: detected capacity change from 0 to 512 [ 121.890332][T12861] loop3: detected capacity change from 0 to 512 [ 121.898689][T12855] EXT4-fs error (device loop1): ext4_expand_extra_isize_ea:2808: inode #11: comm syz.1.4536: corrupted xattr block 95: invalid header [ 121.921292][T12855] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2858: Unable to expand inode 11. Delete some EAs or run e2fsck. [ 121.936286][T12861] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 121.968378][T12861] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 121.979385][T12861] EXT4-fs (loop3): group descriptors corrupted! [ 121.986183][T12855] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.4536: bg 0: block 7: invalid block bitmap [ 122.012052][T12855] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 122.041966][T12855] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2972: inode #11: comm syz.1.4536: corrupted xattr block 95: invalid header [ 122.093609][T12855] EXT4-fs warning (device loop1): ext4_evict_inode:273: xattr delete (err -117) [ 122.102831][T12855] EXT4-fs (loop1): 1 orphan inode deleted [ 122.204898][ T29] audit: type=1326 audit(2000000002.731:275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12891 comm="syz.0.4553" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f92dcaeacb9 code=0x0 [ 122.426926][T12929] tmpfs: Bad value for 'mpol' [ 122.475464][T12935] loop3: detected capacity change from 0 to 128 [ 122.481981][T12936] futex_wake_op: syz.2.4574 tries to shift op by 36; fix this program [ 122.503383][T12935] ext4 filesystem being mounted at /918/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 122.526325][ T29] audit: type=1326 audit(2000000003.030:276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12943 comm="syz.1.4578" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc6ee11acb9 code=0x0 [ 122.694831][T12968] loop0: detected capacity change from 0 to 128 [ 122.712637][T12968] FAT-fs (loop0): bogus sectors per cluster 0 [ 122.718835][T12968] FAT-fs (loop0): Can't find a valid FAT filesystem [ 122.894026][T12980] loop0: detected capacity change from 0 to 8192 [ 122.949451][ T3307] loop0: p1 < > p2 p3 < p5 p6 > p4 [ 122.954704][ T3307] loop0: partition table partially beyond EOD, truncated [ 122.988290][T13008] loop4: detected capacity change from 0 to 512 [ 122.992026][ T3307] loop0: p1 start 100663296 is beyond EOD, truncated [ 123.001393][ T3307] loop0: p2 size 134217732 extends beyond EOD, truncated [ 123.009137][T13009] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 123.024349][ T3307] loop0: p4 size 14876672 extends beyond EOD, truncated [ 123.035642][T13009] EXT4-fs error (device loop1): ext4_iget_extra_inode:5073: inode #15: comm syz.1.4611: corrupted in-inode xattr: overlapping e_value [ 123.053659][ T3307] loop0: p5 size 134217732 extends beyond EOD, truncated [ 123.062006][ T3307] loop0: p6 size 14876672 extends beyond EOD, truncated [ 123.065246][T13008] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 123.077575][ T3312] loop2: p3 < > p4 < > [ 123.079516][T13009] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.4611: couldn't read orphan inode 15 (err -117) [ 123.081751][ T3312] loop2: partition table partially beyond EOD, truncated [ 123.081948][ T3312] loop2: p3 start 4284289 is beyond EOD, truncated [ 123.111681][T12980] loop0: p1 < > p2 p3 < p5 p6 > p4 [ 123.117001][T12980] loop0: partition table partially beyond EOD, truncated [ 123.139706][T13008] EXT4-fs (loop4): invalid journal inode [ 123.147322][T13010] loop2: p3 < > p4 < > [ 123.147890][T12980] loop0: p1 start 100663296 is beyond EOD, truncated [ 123.151545][T13010] loop2: partition table partially beyond EOD, [ 123.158333][T12980] loop0: p2 size 134217732 extends beyond EOD, truncated [ 123.171972][T13010] truncated [ 123.184338][T13010] loop2: p3 start 4284289 is beyond EOD, truncated [ 123.203842][T12980] loop0: p4 size 14876672 extends beyond EOD, truncated [ 123.248767][T12980] loop0: p5 size 134217732 extends beyond EOD, truncated [ 123.270244][T12980] loop0: p6 size 14876672 extends beyond EOD, truncated [ 123.367954][T13029] FAT-fs (loop4): bogus number of FAT sectors [ 123.374268][T13029] FAT-fs (loop4): Can't find a valid FAT filesystem [ 123.435280][ T3311] udevd[3311]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 123.446925][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 123.447398][ T6899] udevd[6899]: inotify_add_watch(7, /dev/loop0p6, 10) failed: No such file or directory [ 123.468180][ T3312] udevd[3312]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 123.479713][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 123.506392][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 123.528734][ T3312] udevd[3312]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 123.540253][ T3311] udevd[3311]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 123.554410][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 123.564903][ T6899] udevd[6899]: inotify_add_watch(7, /dev/loop0p6, 10) failed: No such file or directory [ 123.770739][T13077] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 123.785208][T13077] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -2 [ 123.817236][ T29] audit: type=1326 audit(2000000004.237:277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13081 comm="syz.1.4647" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc6ee11acb9 code=0x0 [ 123.842013][T13077] EXT4-fs (loop2): 1 truncate cleaned up [ 123.866159][T13090] SELinux: Context u:r:untrusted_app:s0:c512,c768 is not valid (left unmapped). [ 123.875799][ T29] audit: type=1400 audit(2000000004.293:278): avc: denied { relabelto } for pid=13089 comm="syz.0.4650" name="874" dev="tmpfs" ino=4492 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" [ 123.902117][ T29] audit: type=1400 audit(2000000004.293:279): avc: denied { associate } for pid=13089 comm="syz.0.4650" name="874" dev="tmpfs" ino=4492 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" [ 123.978746][ T29] audit: type=1400 audit(2000000004.377:280): avc: denied { remove_name } for pid=3321 comm="syz-executor" name="binderfs" dev="tmpfs" ino=4496 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" [ 124.005576][ T29] audit: type=1400 audit(2000000004.377:281): avc: denied { rmdir } for pid=3321 comm="syz-executor" name="874" dev="tmpfs" ino=4492 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" [ 124.051064][T13095] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 124.060269][T13095] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 124.105896][T13095] EXT4-fs (loop1): orphan cleanup on readonly fs [ 124.112796][T13095] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.4651: bad orphan inode 15 [ 124.138631][T13095] ext4_test_bit(bit=14, block=18) = 1 [ 124.144166][T13095] is_bad_inode(inode)=0 [ 124.148404][T13095] NEXT_ORPHAN(inode)=1023 [ 124.152849][T13095] max_ino=32 [ 124.156097][T13095] i_nlink=0 [ 124.170032][T13095] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2972: inode #15: comm syz.1.4651: corrupted xattr block 19: ea_inode specified without ea_inode feature enabled [ 124.187369][T13095] EXT4-fs warning (device loop1): ext4_evict_inode:273: xattr delete (err -117) [ 124.263935][T13127] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 124.275153][T13127] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 124.374567][T13136] FAT-fs (loop3): bogus logical sector size 0 [ 124.380728][T13136] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 124.390173][T13136] FAT-fs (loop3): Can't find a valid FAT filesystem [ 124.442522][T13141] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 124.495254][T13141] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 124.511163][T13141] System zones: 0-2, 18-18, 34-35 [ 124.883283][T13212] rock: directory entry would overflow storage [ 124.889547][T13212] rock: sig=0x5245, size=8, remaining=5 [ 124.998199][T13228] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 125.037969][T13228] EXT4-fs (loop2): 1 orphan inode deleted [ 125.043792][T13228] EXT4-fs (loop2): 1 truncate cleaned up [ 125.097707][T13239] IPv6: addrconf: prefix option has invalid lifetime [ 125.178598][T13251] tmpfs: Bad value for 'mpol' [ 125.279136][T13261] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 125.306987][T13261] EXT4-fs (loop4): orphan cleanup on readonly fs [ 125.313824][T13261] EXT4-fs warning (device loop4): ext4_enable_quotas:7221: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 125.334252][T13261] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 125.341176][T13261] EXT4-fs error (device loop4): ext4_ext_check_inode:523: inode #13: comm syz.4.4734: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 125.359383][T13268] SELinux: security_context_str_to_sid (O*3!L;(x?8>${S7#!g.&[n٦9P9\ETWq3H*8YYLGR!I*' ) failed with errno=-22 [ 125.365898][T13261] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.4734: couldn't read orphan inode 13 (err -117) [ 125.943435][T13360] EXT4-fs: inline encryption not supported [ 125.966441][T13360] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 125.996802][T13360] EXT4-fs error (device loop4): ext4_map_blocks:783: inode #3: block 2: comm syz.4.4782: lblock 2 mapped to illegal pblock 2 (length 1) [ 126.079744][T13360] EXT4-fs (loop4): Remounting filesystem read-only [ 126.086360][T13360] Quota error (device loop4): qtree_write_dquot: dquota write failed [ 126.169441][T13360] Quota error (device loop4): v2_write_file_info: Can't write info structure [ 126.215741][T13360] EXT4-fs (loop4): 1 orphan inode deleted [ 126.287186][T13393] set_capacity_and_notify: 15 callbacks suppressed [ 126.287208][T13393] loop1: detected capacity change from 0 to 764 [ 126.533104][T13375] loop3: detected capacity change from 0 to 32768 [ 126.584876][T13375] loop3: p1 p3 < p5 p6 > [ 126.684554][ T29] audit: type=1400 audit(2000000262.919:282): avc: denied { create } for pid=13434 comm="syz.4.4819" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 126.780572][T13446] loop4: detected capacity change from 0 to 512 [ 126.795016][T13446] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (35007!=33349) [ 126.816598][T13446] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e01c, mo2=0002] [ 126.842154][T13446] EXT4-fs (loop4): orphan cleanup on readonly fs [ 126.848575][T13446] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.4824: bad orphan inode 267 [ 126.859501][T13454] loop3: detected capacity change from 0 to 512 [ 126.866866][T13454] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 126.902426][T13454] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz.3.4821: bad orphan inode 16 [ 126.924385][T13461] loop1: detected capacity change from 0 to 512 [ 126.933628][T13454] ext4_test_bit(bit=15, block=4) = 0 [ 126.939032][T13454] EXT4-fs (loop3): 1 orphan inode deleted [ 126.965262][T13461] EXT4-fs (loop1): orphan cleanup on readonly fs [ 126.979519][T13461] Quota error (device loop1): v2_read_file_info: Block with free entry 9 out of range (1, 6). [ 127.004678][T13461] EXT4-fs warning (device loop1): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 127.032727][T13461] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 127.097410][T13461] EXT4-fs error (device loop1): __ext4_iget:5426: inode #14: block 1886221359: comm syz.1.4829: invalid block [ 127.134990][T13475] loop2: detected capacity change from 0 to 2048 [ 127.154780][T13461] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.4829: couldn't read orphan inode 14 (err -117) [ 127.184058][T13461] EXT4-fs (loop1): 1 truncate cleaned up [ 127.225766][T13475] loop2: p1 [ 127.231899][ T3006] loop2: p1 [ 127.294567][T13501] loop0: detected capacity change from 0 to 512 [ 127.507702][ T29] audit: type=1326 audit(2000000263.695:283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13538 comm="syz.1.4866" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc6ee11acb9 code=0x0 [ 127.770846][T13578] loop2: detected capacity change from 0 to 1024 [ 127.781793][T13578] EXT4-fs (loop2): filesystem is read-only [ 127.804358][T13578] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 127.815303][T13578] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (11891!=20869) [ 127.852562][T13578] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 127.891240][T13578] EXT4-fs error (device loop2): ext4_get_journal_inode:5849: comm syz.2.4885: inode #1: comm syz.2.4885: iget: illegal inode # [ 127.929039][T13599] syz.4.4896 (13599): attempted to duplicate a private mapping with mremap. This is not supported. [ 127.940176][T13578] EXT4-fs (loop2): no journal found [ 127.945580][T13578] EXT4-fs (loop2): can't get journal size [ 127.964357][T13578] EXT4-fs error (device loop2): __ext4_fill_super:5553: inode #2: comm syz.2.4885: iget: special inode unallocated [ 127.979649][T13578] EXT4-fs (loop2): get root inode failed [ 127.985373][T13578] EXT4-fs (loop2): mount failed [ 127.985341][T13603] 9pnet_fd: p9_fd_create_unix (13603): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 128.044358][T13612] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 128.082959][ T29] audit: type=1400 audit(2000000264.229:284): avc: denied { create } for pid=13613 comm="syz.2.4903" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 128.158957][T13612] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 128.352909][T13645] loop2: detected capacity change from 0 to 164 [ 128.380087][T13645] ISOFS: Bad logical zone size 65280 [ 128.395209][T13650] loop3: detected capacity change from 0 to 1024 [ 128.421002][T13650] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 128.432017][T13650] EXT4-fs (loop3): group descriptors corrupted! [ 128.484373][T13658] EXT4-fs: Ignoring removed nobh option [ 128.499400][T13658] EXT4-fs (loop1): 1 orphan inode deleted [ 128.572866][T13669] iso9660: Unknown parameter 'no' [ 128.720735][T13694] EXT4-fs: Ignoring removed oldalloc option [ 128.744529][T13698] EXT4-fs: Ignoring removed mblk_io_submit option [ 128.763141][T13694] ext4 filesystem being mounted at /989/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 128.774569][T13698] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=885ec129, mo2=0006] [ 128.801501][T13698] EXT4-fs error (device loop2): ext4_read_inode_bitmap:139: comm syz.2.4944: Invalid inode bitmap blk 4 in block_group 0 [ 128.868594][T13698] EXT4-fs (loop2): Remounting filesystem read-only [ 128.868616][T13712] EXT4-fs (loop4): invalid inodes per group: 4294967295 [ 128.868616][T13712] [ 129.036360][T13733] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 129.054701][T13728] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 129.063382][T13728] EXT4-fs (loop1): orphan cleanup on readonly fs [ 129.070655][T13728] Quota error (device loop1): find_block_dqentry: Quota for id 0 referenced but not present [ 129.080822][T13728] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 0 [ 129.090289][T13728] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.4957: Failed to acquire dquot type 1 [ 129.105090][T13728] EXT4-fs (loop1): Remounting filesystem read-only [ 129.111921][T13733] EXT4-fs error (device loop3): ext4_init_orphan_info:583: inode #3: comm syz.3.4961: iget: special inode unallocated [ 129.132285][T13728] EXT4-fs (loop1): 1 truncate cleaned up [ 129.146032][T13733] EXT4-fs (loop3): get orphan inode failed [ 129.152513][T13733] EXT4-fs (loop3): mount failed [ 129.303646][T13767] ip_tunnel: non-ECT from 100.1.1.0 with TOS=0x3 [ 129.469657][T13794] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 129.476236][T13794] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 129.483909][T13794] vhci_hcd vhci_hcd.0: Device attached [ 129.503101][T13796] vhci_hcd: connection closed [ 129.503353][ T330] vhci_hcd vhci_hcd.1: stop threads [ 129.513324][ T330] vhci_hcd vhci_hcd.1: release socket [ 129.518753][ T330] vhci_hcd vhci_hcd.1: disconnect device [ 129.579133][T13807] EXT4-fs: Ignoring removed nobh option [ 129.625891][T13807] EXT4-fs (loop4): 1 orphan inode deleted [ 130.079580][T13888] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 130.092015][T13888] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.5034: bg 0: block 4: invalid block bitmap [ 130.132901][T13888] EXT4-fs (loop4): Remounting filesystem read-only [ 130.139810][T13888] EXT4-fs (loop4): 1 truncate cleaned up [ 130.199842][ T3307] loop0: p1 p2 p3 p4 [ 130.215591][ T3307] loop0: p2 start 117440512 is beyond EOD, truncated [ 130.223287][ T3307] loop0: p4 size 589824 extends beyond EOD, truncated [ 130.240557][T13901] loop0: p1 p2 p3 p4 [ 130.257312][T13901] loop0: p2 start 117440512 is beyond EOD, truncated [ 130.266812][T13901] loop0: p4 size 589824 extends beyond EOD, truncated [ 130.388403][ T3311] udevd[3311]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 130.392686][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 130.412327][ T3312] udevd[3312]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 130.463187][ T3312] udevd[3312]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 130.469918][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 130.573840][T13947] EXT4-fs (loop0): bad geometry: first data block 0 is beyond end of filesystem (0) [ 130.695884][ T29] audit: type=1400 audit(2000000521.673:285): avc: denied { read } for pid=13959 comm="syz.4.5070" name="event0" dev="devtmpfs" ino=242 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 130.719157][ T29] audit: type=1400 audit(2000000521.673:286): avc: denied { open } for pid=13959 comm="syz.4.5070" path="/dev/input/event0" dev="devtmpfs" ino=242 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 130.954091][T13994] FAT-fs (loop3): bogus number of FAT sectors [ 130.960398][T13994] FAT-fs (loop3): Can't find a valid FAT filesystem [ 131.265781][T14040] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 131.315615][T14040] EXT4-fs error (device loop1): ext4_quota_enable:7173: comm syz.1.5109: Bad quota inum: 1, type: 0 [ 131.330577][T14040] EXT4-fs warning (device loop1): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-117, ino=1). Please run e2fsck to fix. [ 131.379668][T14040] EXT4-fs (loop1): mount failed [ 131.498314][T14073] 9p: Could not find request transport: f [ 131.651852][T14081] set_capacity_and_notify: 17 callbacks suppressed [ 131.651886][T14081] loop1: detected capacity change from 0 to 8192 [ 131.704707][ T3307] loop1: p1 p2 p4 < > [ 131.708861][ T3307] loop1: partition table partially beyond EOD, truncated [ 131.730233][ T3307] loop1: p1 start 16777216 is beyond EOD, truncated [ 131.736978][ T3307] loop1: p2 size 515840 extends beyond EOD, truncated [ 131.743752][T14109] loop2: detected capacity change from 0 to 512 [ 131.756283][ T3307] loop1: p4 start 16777216 is beyond EOD, truncated [ 131.768504][T14081] loop1: p1 p2 p4 < > [ 131.772622][T14081] loop1: partition table partially beyond EOD, truncated [ 131.780477][T14109] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #15: comm syz.2.5142: iget: bad extended attribute block 1 [ 131.805672][T14109] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.5142: couldn't read orphan inode 15 (err -117) [ 131.815727][T14081] loop1: p1 start 16777216 is beyond EOD, truncated [ 131.824273][T14081] loop1: p2 size 515840 extends beyond EOD, truncated [ 131.832066][T14081] loop1: p4 start 16777216 is beyond EOD, truncated [ 131.897279][T14109] EXT4-fs mount: 38 callbacks suppressed [ 131.897362][T14109] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 131.911041][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 131.951803][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 131.963188][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 131.963206][ T29] audit: type=1326 audit(2000000522.861:292): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14123 comm="syz.0.5150" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f92dcaeacb9 code=0x0 [ 132.052540][T14136] tmpfs: Bad value for 'size' [ 132.059438][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.107680][T14142] loop1: detected capacity change from 0 to 1024 [ 132.138942][T14142] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 132.149915][T14142] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 132.196860][T14142] JBD2: no valid journal superblock found [ 132.202654][T14142] EXT4-fs (loop1): Could not load journal inode [ 132.317493][T14170] /dev/sg0: Can't lookup blockdev [ 132.322684][T14169] futex_wake_op: syz.4.5172 tries to shift op by -3; fix this program [ 132.385045][T14177] loop3: detected capacity change from 0 to 1024 [ 132.415462][T14177] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (29950!=20869) [ 132.441229][T14177] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 132.462442][T14177] EXT4-fs (loop3): invalid journal inode [ 132.477375][T14177] EXT4-fs (loop3): can't get journal size [ 132.488345][T14177] EXT4-fs error (device loop3): ext4_protect_reserved_inode:182: inode #2: comm syz.3.5176: blocks 48-48 from inode overlap system zone [ 132.506096][T14177] EXT4-fs (loop3): failed to initialize system zone (-117) [ 132.516662][T14177] EXT4-fs (loop3): mount failed [ 132.634316][ T29] audit: type=1326 audit(2000000523.479:293): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14206 comm="syz.2.5191" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff093a7acb9 code=0x0 [ 132.707795][T14216] loop3: detected capacity change from 0 to 512 [ 132.738235][T14216] ext4: Unknown parameter '"' [ 133.042236][T14268] loop2: detected capacity change from 0 to 512 [ 133.063712][T14268] EXT4-fs (loop2): unsupported inode size: 61867 [ 133.070259][T14268] EXT4-fs (loop2): blocksize: 1024 [ 133.084359][ T3006] ================================================================== [ 133.092525][ T3006] BUG: KCSAN: data-race in dentry_unlink_inode / step_into_slowpath [ 133.100556][ T3006] [ 133.102902][ T3006] write to 0xffff888107623930 of 8 bytes by task 3312 on cpu 0: [ 133.110556][ T3006] dentry_unlink_inode+0x65/0x260 [ 133.115628][ T3006] d_delete+0x164/0x180 [ 133.119837][ T3006] d_delete_notify+0x32/0x100 [ 133.124542][ T3006] vfs_unlink+0x32c/0x440 [ 133.128901][ T3006] do_unlinkat+0x1e2/0x4b0 [ 133.133415][ T3006] __x64_sys_unlink+0x2e/0x40 [ 133.138133][ T3006] x64_sys_call+0x2f48/0x3000 [ 133.142889][ T3006] do_syscall_64+0xc0/0x2a0 [ 133.147439][ T3006] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 133.153364][ T3006] [ 133.155714][ T3006] read to 0xffff888107623930 of 8 bytes by task 3006 on cpu 1: [ 133.163367][ T3006] step_into_slowpath+0x12c/0x4c0 [ 133.168428][ T3006] path_lookupat+0x330/0x500 [ 133.173055][ T3006] filename_lookup+0x190/0x390 [ 133.177861][ T3006] do_readlinkat+0x7d/0x340 [ 133.182416][ T3006] __x64_sys_readlink+0x47/0x60 [ 133.187298][ T3006] x64_sys_call+0x2af1/0x3000 [ 133.192020][ T3006] do_syscall_64+0xc0/0x2a0 [ 133.196935][ T3006] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 133.202859][ T3006] [ 133.205205][ T3006] value changed: 0xffff8881207f6648 -> 0x0000000000000000 [ 133.212330][ T3006] [ 133.214681][ T3006] Reported by Kernel Concurrency Sanitizer on: [ 133.220988][ T3006] CPU: 1 UID: 0 PID: 3006 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 133.231885][ T3006] Tainted: [W]=WARN [ 133.235717][ T3006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 133.245795][ T3006] ================================================================== [ 133.311411][ T29] audit: type=1400 audit(2000000524.124:294): avc: denied { setattr } for pid=14286 comm="syz.3.5228" name="cgroup.procs" dev="cgroup" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:netutils_exec_t:s0"