last executing test programs: 536.694876ms ago: executing program 2 (id=3874): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x4, &(0x7f00000003c0)=ANY=[@ANYBLOB="b400000000000000dd0a000000000000730171000000000095ffff00000000007cf46afd089ebe2896906de5d5d2dfbfbaf3a8e8615f29e8850f89508f086320ad438d4e2fd7c0ff6a7ddc7b92aac26a856ee16b9ca81b948c8aff295516283262cc634dbdaac779073558eaae3bcfbf830e2dfae7d13ef2c2f600b611bed82543ceb6c25e97060a807b69bea3c499a87ca51b0d990544294b18d491ef550fda7ba8be033bc1bde604217c56"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x19, &(0x7f0000000000), 0xb5, 0x10, &(0x7f0000000000), 0x7}, 0x48) 486.17116ms ago: executing program 3 (id=3878): bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000180)={@map, 0xffffffffffffffff, 0x1d, 0xa}, 0x20) 466.772332ms ago: executing program 2 (id=3879): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb011018"], &(0x7f0000001f80)=""/226, 0x26, 0xe2, 0x2}, 0x28) 404.987037ms ago: executing program 1 (id=3881): syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000440)='./file0\x00', 0x2000080, &(0x7f00000000c0)=ANY=[], 0x1, 0x2d2, &(0x7f0000000480)="$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") 404.787857ms ago: executing program 2 (id=3882): openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000180)={0x20c2, 0x8, 0x20}, 0x18) 348.291622ms ago: executing program 3 (id=3885): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0xac, 0x5, 0xfc, 0x4c6}, {0x6, 0x3, 0x23}]}) 292.971166ms ago: executing program 0 (id=3886): syz_emit_ethernet(0x46, &(0x7f0000000840)={@multicast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "c6dd00", 0x10, 0x3a, 0xff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x3, 0x401, 0x63, 0x8}}}}}}, 0x0) 292.822656ms ago: executing program 2 (id=3887): mount$tmpfs(0x0, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000f80), 0xc00, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'bind', '=relative', @val={0x3a, [0x37, 0x2d, 0x36, 0xa]}}}}]}) 290.462637ms ago: executing program 4 (id=3888): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xe, 0x4, &(0x7f0000000040)=@framed={{0x66, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x4c}, [@call={0x85, 0x0, 0x0, 0x88}]}, &(0x7f0000000000)='GPL\x00'}, 0x90) 281.319187ms ago: executing program 0 (id=3889): rt_sigprocmask(0x1, &(0x7f00000001c0)={[0x4008c]}, 0xffffffffffffffff, 0x8) 276.888877ms ago: executing program 3 (id=3890): prctl$PR_SET_MM_MAP(0x23, 0xf, &(0x7f0000000000)={&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x3d) 276.226118ms ago: executing program 1 (id=3891): set_mempolicy(0xa000, 0x0, 0x8) 235.496171ms ago: executing program 4 (id=3892): mount$bpf(0x0, 0x0, 0x0, 0x1020004, 0xfffffffffffffffe) 195.687804ms ago: executing program 0 (id=3893): openat2$dir(0xffffffffffffff9c, 0x0, &(0x7f0000001740)={0x2420c1, 0x2, 0x1}, 0x18) 195.464184ms ago: executing program 3 (id=3894): bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) 195.185234ms ago: executing program 4 (id=3895): syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @broadcast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "4dc58c", 0x14, 0x6, 0x0, @local, @local, {[], {{0xfffe, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10, 0xfffd, 0x0, 0x8}}}}}}}, 0x0) 195.128674ms ago: executing program 1 (id=3896): link(&(0x7f0000000140)='.\x00', &(0x7f0000000180)='./file0\x00') 141.098729ms ago: executing program 0 (id=3897): mount$9p_unix(&(0x7f0000000000)='\x00', &(0x7f0000000040)='.\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=unix']) 140.909719ms ago: executing program 2 (id=3898): syz_emit_ethernet(0x66, &(0x7f0000000040)={@local, @empty, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x30, 0x6, 0xff, @private2, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0xc, 0x10, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @window={0x3, 0x4c, 0xfb}, @exp_smc={0xfe, 0x6}, @fastopen={0x22, 0x2}, @window={0x3, 0x3, 0x9}, @generic={0xfe, 0xa, "3ca7e2b277b66751"}]}}}}}}}}, 0x0) 140.746379ms ago: executing program 3 (id=3899): syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2810800, &(0x7f0000000380)={[{@utf8}, {@shortname_winnt}, {@iocharset={'iocharset', 0x3d, 'cp437'}}, {@uni_xlateno}, {@shortname_mixed}, {@rodir}, {@shortname_win95}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp857'}}, {@utf8no}, {@utf8no}, {@shortname_win95}, {@uni_xlateno}, {@shortname_mixed}, {@rodir}, {@fat=@sys_immutable}, {@utf8no}]}, 0x4, 0x33c, &(0x7f00000006c0)="$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") 140.548089ms ago: executing program 4 (id=3900): request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\x10rust\xe3cusg\x91\xdedH\xe5+\xf0', 0xffffffffffffffff) 137.176179ms ago: executing program 0 (id=3901): bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x6, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x88}]}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x26, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 122.95573ms ago: executing program 1 (id=3902): syz_emit_ethernet(0x4a, &(0x7f00000005c0)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "f900f5", 0x14, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010101}, @local, {[], {{0x0, 0x4e24, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 73.007164ms ago: executing program 1 (id=3903): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00'}, 0x48) 37.406517ms ago: executing program 0 (id=3904): syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0xfd, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x2, 0xa, 0xc2, 0x0, 0x0, 0x0, {[@generic={0x13, 0x5, "1db706"}, @exp_smc={0xfe, 0x6}, @exp_smc={0xfe, 0x6}]}}}}}}}, 0x0) 37.082777ms ago: executing program 2 (id=3905): bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000300)=ANY=[@ANYBLOB="310000002202002e1b"], 0x20) 36.860047ms ago: executing program 4 (id=3906): prctl$PR_CAP_AMBIENT(0x2f, 0x4, 0x10) 36.307907ms ago: executing program 3 (id=3907): epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0) 452.79µs ago: executing program 4 (id=3908): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xe, 0xe, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340), 0xfffffffffffffe19, 0x0, 0xffffffffffffffff, 0xffffffd2}, 0x42) 0s ago: executing program 1 (id=3909): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x71, 0x11, 0x53}, [@ldst={0x6, 0x2}], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x39}, 0x4d) kernel console output (not intermixed with test programs): apacity change from 0 to 2048 [ 60.903381][ T5685] EXT4-fs: Ignoring removed mblk_io_submit option [ 60.910421][ T5685] EXT4-fs: test_dummy_encryption option not supported [ 60.944003][ T29] audit: type=1326 audit(1755771854.823:159): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5689 comm="syz.1.1068" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd35330ebe9 code=0x0 [ 60.957824][ T5694] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 60.973479][ T3505] loop4: p1 p3 < > p4 < p5 > [ 60.977905][ T5694] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 60.983710][ T3505] loop4: partition table partially beyond EOD, truncated [ 60.992034][ T5694] vhci_hcd vhci_hcd.0: Device attached [ 61.051527][ T3505] loop4: p1 start 196608 is beyond EOD, truncated [ 61.056713][ T5695] vhci_hcd: connection closed [ 61.058846][ T3505] loop4: p3 start 50727936 is beyond EOD, truncated [ 61.074310][ T3505] loop4: p5 start 196608 is beyond EOD, truncated [ 61.081626][ T12] vhci_hcd: stop threads [ 61.086275][ T12] vhci_hcd: release socket [ 61.091300][ T12] vhci_hcd: disconnect device [ 61.105532][ T5647] loop4: p1 p3 < > p4 < p5 > [ 61.111712][ T5647] loop4: partition table partially beyond EOD, truncated [ 61.134785][ T5647] loop4: p1 start 196608 is beyond EOD, truncated [ 61.142376][ T5647] loop4: p3 start 50727936 is beyond EOD, truncated [ 61.171333][ T5647] loop4: p5 start 196608 is beyond EOD, truncated [ 61.197927][ T5714] 9pnet_fd: p9_fd_create_tcp (5714): problem connecting socket to 127.0.0.1 [ 61.411570][ T3505] udevd[3505]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 61.446181][ T3505] udevd[3505]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 61.616614][ T5768] loop1: detected capacity change from 0 to 512 [ 61.684667][ T5768] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 61.795912][ T5793] loop2: detected capacity change from 0 to 512 [ 61.818273][ T5796] futex_wake_op: syz.3.1119 tries to shift op by -1; fix this program [ 61.840367][ T5800] tmpfs: Bad value for 'mpol' [ 61.847089][ T5793] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 61.943333][ T5799] loop0: detected capacity change from 0 to 8192 [ 61.956236][ T29] audit: type=1326 audit(1755771855.768:160): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5810 comm="syz.4.1127" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f435998ebe9 code=0x0 [ 62.016488][ T5815] loop3: detected capacity change from 0 to 512 [ 62.041351][ T3554] loop0: p3 p4 < > [ 62.045656][ T3554] loop0: p3 size 33554432 extends beyond EOD, truncated [ 62.058817][ T5815] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 62.081697][ T5799] loop0: p3 p4 < > [ 62.102293][ T5799] loop0: p3 size 33554432 extends beyond EOD, truncated [ 62.145785][ T29] audit: type=1400 audit(1755771855.936:161): avc: denied { mount } for pid=5830 comm="syz.2.1134" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 62.216300][ T5837] loop4: detected capacity change from 0 to 2048 [ 62.241813][ T29] audit: type=1400 audit(1755771856.030:162): avc: denied { unmount } for pid=3302 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 62.283137][ T3554] udevd[3554]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 62.293734][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 62.308977][ T5837] loop4: p1 < > p4 < > [ 62.314616][ T5845] loop2: detected capacity change from 0 to 512 [ 62.337449][ T5848] loop3: detected capacity change from 0 to 512 [ 62.369691][ T3554] udevd[3554]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 62.370166][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 62.395930][ T5845] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1144: bg 0: block 393: padding at end of block bitmap is not set [ 62.433093][ T5845] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 62.437039][ T5848] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz.3.1145: bad orphan inode 15 [ 62.443793][ T5845] EXT4-fs (loop2): 2 truncates cleaned up [ 62.464735][ T5858] loop4: detected capacity change from 0 to 512 [ 62.471844][ T5853] loop1: detected capacity change from 0 to 1024 [ 62.492651][ T29] audit: type=1400 audit(1755771856.273:163): avc: denied { create } for pid=5859 comm="syz.0.1150" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 62.514078][ T5848] ext4_test_bit(bit=14, block=5) = 0 [ 62.520419][ T5858] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 62.532135][ T3554] udevd[3554]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 62.545353][ T5853] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 62.554160][ T3489] udevd[3489]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 62.600750][ T5858] EXT4-fs error (device loop4): ext4_orphan_get:1418: comm syz.4.1149: bad orphan inode 15 [ 62.644837][ T5858] ext4_test_bit(bit=14, block=18) = 1 [ 62.650682][ T5858] is_bad_inode(inode)=0 [ 62.655050][ T5858] NEXT_ORPHAN(inode)=1023 [ 62.659584][ T5858] max_ino=32 [ 62.663005][ T5858] i_nlink=0 [ 62.674156][ T5870] loop2: detected capacity change from 0 to 128 [ 62.700257][ T5858] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2962: inode #15: comm syz.4.1149: corrupted xattr block 19: invalid header [ 62.723005][ T5858] EXT4-fs warning (device loop4): ext4_evict_inode:274: xattr delete (err -117) [ 62.744076][ T5870] EXT4-fs error (device loop2): __ext4_fill_super:5504: inode #2: comm syz.2.1152: iget: checksum invalid [ 62.767896][ T5870] EXT4-fs (loop2): get root inode failed [ 62.775160][ T5870] EXT4-fs (loop2): mount failed [ 62.782587][ T5858] ext2 filesystem being mounted at /210/qY3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 62.807032][ T5880] loop0: detected capacity change from 0 to 1024 [ 62.822787][ T5880] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (12806!=20869) [ 62.839360][ T5880] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a842c018, mo2=0002] [ 62.848354][ T5880] System zones: 0-1, 3-36 [ 62.854268][ T5880] EXT4-fs (loop0): orphan cleanup on readonly fs [ 62.878951][ T5880] EXT4-fs (loop0): 1 orphan inode deleted [ 62.930635][ T29] audit: type=1400 audit(1755771856.675:164): avc: denied { read } for pid=5894 comm="syz.1.1166" dev="nsfs" ino=4026532604 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 62.953360][ T29] audit: type=1400 audit(1755771856.675:165): avc: denied { open } for pid=5894 comm="syz.1.1166" path="net:[4026532604]" dev="nsfs" ino=4026532604 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 63.144702][ T29] audit: type=1400 audit(1755771856.872:166): avc: denied { mount } for pid=5916 comm="syz.3.1177" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 63.230871][ T29] audit: type=1400 audit(1755771856.919:167): avc: denied { unmount } for pid=3303 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 63.341425][ T5942] loop4: detected capacity change from 0 to 512 [ 63.393751][ T5942] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843e018, mo2=0002] [ 63.402190][ T5951] loop3: detected capacity change from 0 to 1024 [ 63.415692][ T5942] System zones: 1-12 [ 63.421566][ T5942] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.1189: invalid indirect mapped block 8 (level 2) [ 63.438963][ T5950] loop2: detected capacity change from 0 to 2048 [ 63.446260][ T5951] EXT4-fs: Ignoring removed mblk_io_submit option [ 63.453812][ T5942] EXT4-fs (loop4): 1 truncate cleaned up [ 63.495080][ T3554] loop2: p1 < > p3 [ 63.518770][ T3554] loop2: p3 size 134217728 extends beyond EOD, truncated [ 63.553285][ T5959] can: request_module (can-proto-4) failed. [ 63.564495][ T5950] loop2: p1 < > p3 [ 63.575879][ T5907] loop1: detected capacity change from 0 to 32768 [ 63.583695][ T5950] loop2: p3 size 134217728 extends beyond EOD, truncated [ 63.643043][ T3293] loop1: p1 p2 p3 < p5 p6 > [ 63.668564][ T3293] loop1: p1 size 242222080 extends beyond EOD, truncated [ 63.707653][ T5978] loop3: detected capacity change from 0 to 512 [ 63.711371][ T3293] loop1: p2 start 4294967295 is beyond EOD, truncated [ 63.738668][ T5907] loop1: p1 p2 p3 < p5 p6 > [ 63.743848][ T5907] loop1: p1 size 242222080 extends beyond EOD, truncated [ 63.760696][ T5978] EXT4-fs: Ignoring removed nobh option [ 63.792797][ T5907] loop1: p2 start 4294967295 is beyond EOD, truncated [ 63.802823][ T5978] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #3: comm syz.3.1205: corrupted inode contents [ 63.822040][ T3505] udevd[3505]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 63.867823][ T3554] udevd[3554]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 63.886162][ T5978] EXT4-fs error (device loop3): ext4_dirty_inode:6538: inode #3: comm syz.3.1205: mark_inode_dirty error [ 63.915480][ T5978] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #3: comm syz.3.1205: corrupted inode contents [ 63.993895][ T5978] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #3: comm syz.3.1205: mark_inode_dirty error [ 64.059213][ T5978] Quota error (device loop3): write_blk: dquota write failed [ 64.084125][ T5978] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 64.126812][ T5978] EXT4-fs error (device loop3): ext4_acquire_dquot:6937: comm syz.3.1205: Failed to acquire dquot type 0 [ 64.166925][ T5978] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #16: comm syz.3.1205: corrupted inode contents [ 64.169704][ T6022] loop0: detected capacity change from 0 to 512 [ 64.208608][ T5978] EXT4-fs error (device loop3): ext4_dirty_inode:6538: inode #16: comm syz.3.1205: mark_inode_dirty error [ 64.242714][ T6022] EXT4-fs error (device loop0): ext4_iget_extra_inode:5104: inode #15: comm syz.0.1228: corrupted in-inode xattr: e_value size too large [ 64.278182][ T5978] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #16: comm syz.3.1205: corrupted inode contents [ 64.290891][ T6022] EXT4-fs (loop0): Remounting filesystem read-only [ 64.294654][ T5978] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #16: comm syz.3.1205: mark_inode_dirty error [ 64.336307][ T5978] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #16: comm syz.3.1205: corrupted inode contents [ 64.412682][ T5978] EXT4-fs error (device loop3) in ext4_orphan_del:305: Corrupt filesystem [ 64.421748][ T6051] loop4: detected capacity change from 0 to 1024 [ 64.446994][ T5978] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #16: comm syz.3.1205: corrupted inode contents [ 64.496380][ T5978] EXT4-fs error (device loop3): ext4_truncate:4666: inode #16: comm syz.3.1205: mark_inode_dirty error [ 64.513427][ T5978] EXT4-fs error (device loop3) in ext4_process_orphan:347: Corrupt filesystem [ 64.535879][ T6051] EXT4-fs error (device loop4): __ext4_get_inode_loc:4861: comm syz.4.1240: Invalid inode table block 0 in block_group 0 [ 64.537581][ T5978] EXT4-fs (loop3): 1 truncate cleaned up [ 64.556302][ T5978] ext4 filesystem being mounted at /258/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.581620][ T6051] EXT4-fs (loop4): get root inode failed [ 64.587755][ T6051] EXT4-fs (loop4): mount failed [ 64.633046][ T6069] loop1: detected capacity change from 0 to 8192 [ 64.685127][ T3554] loop1: p1[EZD] p2 p3 p4 [ 64.697391][ T3554] loop1: p3 start 117772289 is beyond EOD, truncated [ 64.705028][ T3554] loop1: p4 size 262144 extends beyond EOD, truncated [ 64.729163][ T6069] loop1: p1[EZD] p2 p3 p4 [ 64.755806][ T6069] loop1: p3 start 117772289 is beyond EOD, truncated [ 64.763101][ T6069] loop1: p4 size 262144 extends beyond EOD, truncated [ 64.781756][ T6087] loop0: detected capacity change from 0 to 1024 [ 64.814943][ T6087] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 64.855526][ T6087] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 64.865823][ T6087] EXT4-fs (loop0): group descriptors corrupted! [ 65.093448][ T6122] loop1: detected capacity change from 0 to 512 [ 65.122213][ T6103] loop3: detected capacity change from 0 to 8192 [ 65.123946][ T6127] loop0: detected capacity change from 0 to 164 [ 65.140475][ T6122] journal_path: Lookup failure for './file0/../file0' [ 65.147478][ T6122] EXT4-fs: error: could not find journal device path [ 65.159264][ T6127] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 65.204689][ T3554] loop3: p2 p3 [ 65.212863][ T3554] loop3: p2 size 65536 extends beyond EOD, truncated [ 65.266880][ T6103] loop3: p2 p3 [ 65.271304][ T6103] loop3: p2 size 65536 extends beyond EOD, truncated [ 65.389034][ T6153] syz.2.1290: attempt to access beyond end of device [ 65.389034][ T6153] loop2: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 65.458284][ T6153] EXT4-fs (loop2): unable to read superblock [ 65.564121][ T6174] IPv6: addrconf: prefix option has invalid lifetime [ 65.571751][ T6174] IPv6: addrconf: prefix option has invalid lifetime [ 65.579885][ T6174] IPv6: addrconf: prefix option has invalid lifetime [ 65.616715][ T6181] loop3: detected capacity change from 0 to 512 [ 65.654229][ T6185] loop2: detected capacity change from 0 to 512 [ 65.661284][ T6181] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 65.678044][ T6181] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz.3.1304: bad orphan inode 16 [ 65.701991][ T6181] ext4_test_bit(bit=15, block=4) = 0 [ 65.709379][ T6181] EXT4-fs (loop3): 1 orphan inode deleted [ 65.719261][ T6185] msdos: Bad value for 'uid' [ 65.724812][ T6185] msdos: Bad value for 'uid' [ 65.741358][ T6191] futex_wake_op: syz.0.1308 tries to shift op by 32; fix this program [ 65.814207][ T6199] TCP: tcp_parse_options: Illegal window scaling value 53 > 14 received [ 65.827989][ T6193] loop0: detected capacity change from 0 to 512 [ 65.848302][ T6204] TCP: tcp_parse_options: Illegal window scaling value 254 > 14 received [ 65.866716][ T6193] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 65.929617][ T6193] EXT4-fs (loop0): 1 truncate cleaned up [ 66.030504][ T6211] loop4: detected capacity change from 0 to 8192 [ 66.046353][ T6211] FAT-fs (loop4): invalid media value (0x06) [ 66.053170][ T6211] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 66.062955][ T6211] FAT-fs (loop4): Can't find a valid FAT filesystem [ 66.087770][ T6227] SELinux: Context system_u:object is not valid (left unmapped). [ 66.200134][ T6236] loop4: detected capacity change from 0 to 1764 [ 66.221802][ T6236] ISOFS: unable to read i-node block [ 66.227352][ T6236] isofs_fill_super: get root inode failed [ 66.247474][ T6244] loop0: detected capacity change from 0 to 512 [ 66.261730][ T6244] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 66.290423][ T6247] loop2: detected capacity change from 0 to 128 [ 66.301946][ T6244] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e02c, mo2=0002] [ 66.318136][ T6244] EXT4-fs (loop0): orphan cleanup on readonly fs [ 66.325202][ T6244] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #11: comm syz.0.1333: attempt to clear invalid blocks 1024 len 1 [ 66.344748][ T6244] EXT4-fs (loop0): Remounting filesystem read-only [ 66.371246][ T6252] loop3: detected capacity change from 0 to 1024 [ 66.379952][ T6252] EXT4-fs (loop3): bad geometry: first data block is 0 with a 1k block and cluster size [ 66.391264][ T6244] EXT4-fs (loop0): 1 truncate cleaned up [ 66.441900][ T6262] cgroup: name respecified [ 66.793693][ T6314] tmpfs: Bad value for 'mpol' [ 66.903729][ T6332] loop0: detected capacity change from 0 to 128 [ 66.908202][ T6330] loop3: detected capacity change from 0 to 512 [ 66.945686][ T6330] EXT4-fs (loop3): external journal device major/minor numbers have changed [ 66.948134][ T6332] FAT-fs (loop0): bogus number of reserved sectors [ 66.961337][ T6332] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 66.970821][ T6332] FAT-fs (loop0): Can't find a valid FAT filesystem [ 67.003129][ T6330] EXT4-fs (loop3): failed to open journal device unknown-block(11,131) -6 [ 67.613643][ T29] kauditd_printk_skb: 8 callbacks suppressed [ 67.613658][ T29] audit: type=1400 audit(1755775207.075:176): avc: denied { write } for pid=6434 comm="syz.2.1425" name="fib_triestat" dev="proc" ino=4026532505 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 67.684555][ T29] audit: type=1400 audit(1755775207.149:177): avc: denied { create } for pid=6441 comm="syz.3.1428" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 67.832497][ T6464] cgroup: release_agent respecified [ 67.842854][ T6463] loop0: detected capacity change from 0 to 512 [ 67.970147][ T6482] loop4: detected capacity change from 0 to 1024 [ 68.001858][ T6490] loop3: detected capacity change from 0 to 512 [ 68.022824][ T6482] EXT4-fs: inline encryption not supported [ 68.036926][ T29] audit: type=1326 audit(1755775207.516:178): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6491 comm="syz.0.1455" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff4ebbeebe9 code=0x0 [ 68.038025][ T6490] EXT4-fs error (device loop3): ext4_init_orphan_info:585: comm syz.3.1452: inode #0: comm syz.3.1452: iget: illegal inode # [ 68.083677][ T6490] EXT4-fs (loop3): get orphan inode failed [ 68.121165][ T6482] EXT4-fs (loop4): orphan cleanup on readonly fs [ 68.128122][ T6490] EXT4-fs (loop3): mount failed [ 68.134245][ T6482] EXT4-fs (loop4): 1 truncate cleaned up [ 68.245930][ T6511] loop3: detected capacity change from 0 to 512 [ 68.257615][ T6512] cgroup: none used incorrectly [ 68.281385][ T6511] EXT4-fs: Ignoring removed bh option [ 68.287660][ T6511] EXT4-fs: Ignoring removed mblk_io_submit option [ 68.325373][ T6511] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 68.346889][ T6511] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 68.366372][ T6511] EXT4-fs (loop3): orphan cleanup on readonly fs [ 68.378868][ T6525] loop2: detected capacity change from 0 to 164 [ 68.396559][ T6511] Quota error (device loop3): do_insert_tree: Free block already used in tree: block 4 [ 68.407265][ T6511] Quota error (device loop3): qtree_write_dquot: Error -5 occurred while creating quota [ 68.452453][ T6511] EXT4-fs error (device loop3): ext4_acquire_dquot:6937: comm syz.3.1463: Failed to acquire dquot type 1 [ 68.466037][ T6511] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.1463: Invalid block bitmap block 0 in block_group 0 [ 68.496553][ T6511] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.1463: Invalid block bitmap block 0 in block_group 0 [ 68.517439][ T6511] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.1463: Invalid block bitmap block 0 in block_group 0 [ 68.562406][ T6511] Quota error (device loop3): write_blk: dquota write failed [ 68.571096][ T6511] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 68.582089][ T6511] EXT4-fs error (device loop3): ext4_acquire_dquot:6937: comm syz.3.1463: Failed to acquire dquot type 1 [ 68.627436][ T6511] Quota error (device loop3): write_blk: dquota write failed [ 68.636275][ T6511] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 68.647139][ T6511] EXT4-fs error (device loop3): ext4_acquire_dquot:6937: comm syz.3.1463: Failed to acquire dquot type 1 [ 68.669749][ T6511] EXT4-fs (loop3): 1 orphan inode deleted [ 68.709563][ T6511] syz.3.1463 (6511) used greatest stack depth: 9072 bytes left [ 68.721218][ T6557] loop0: detected capacity change from 0 to 512 [ 68.757309][ T6557] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 68.798068][ T6557] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e12c, mo2=0002] [ 68.811640][ T6557] System zones: 1-12 [ 68.822419][ T6557] EXT4-fs (loop0): orphan cleanup on readonly fs [ 68.861079][ T6557] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1484: bg 0: block 361: padding at end of block bitmap is not set [ 68.897815][ T6557] EXT4-fs (loop0): Remounting filesystem read-only [ 68.921870][ T6557] EXT4-fs (loop0): 1 truncate cleaned up [ 68.984951][ T6592] cgroup: noprefix used incorrectly [ 69.036783][ T6594] loop2: detected capacity change from 0 to 2048 [ 69.044772][ T6601] loop1: detected capacity change from 0 to 512 [ 69.054104][ T6602] loop0: detected capacity change from 0 to 512 [ 69.068620][ T6594] EXT4-fs (loop2): cluster size (2048) smaller than block size (4096) [ 69.081068][ T6606] loop4: detected capacity change from 0 to 1024 [ 69.109985][ T6601] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 69.120066][ T6606] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 69.134279][ T6602] EXT4-fs error (device loop0): ext4_ext_check_inode:523: inode #3: comm syz.0.1507: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 9(4), depth 0(0) [ 69.155422][ T6606] EXT4-fs error (device loop4): ext4_quota_enable:7128: comm syz.4.1510: inode #2304: comm syz.4.1510: iget: illegal inode # [ 69.203837][ T6601] EXT4-fs (loop1): orphan cleanup on readonly fs [ 69.250808][ T6606] EXT4-fs error (device loop4): ext4_quota_enable:7131: comm syz.4.1510: Bad quota inode: 2304, type: 2 [ 69.260455][ T6601] EXT4-fs warning (device loop1): ext4_enable_quotas:7172: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 69.262476][ T6602] EXT4-fs error (device loop0): ext4_quota_enable:7131: comm syz.0.1507: Bad quota inode: 3, type: 0 [ 69.277324][ T6601] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 69.295758][ T6601] EXT4-fs error (device loop1): ext4_orphan_get:1418: comm syz.1.1508: bad orphan inode 768 [ 69.309966][ T6606] EXT4-fs warning (device loop4): ext4_enable_quotas:7172: Failed to enable quota tracking (type=2, err=-117, ino=2304). Please run e2fsck to fix. [ 69.337229][ T6602] EXT4-fs warning (device loop0): ext4_enable_quotas:7172: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 69.358092][ T6606] EXT4-fs (loop4): mount failed [ 69.394276][ T6602] EXT4-fs (loop0): mount failed [ 69.558303][ T6652] loop3: detected capacity change from 0 to 1024 [ 69.586345][ T6652] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 69.599989][ T6652] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (14919!=20869) [ 69.667848][ T6652] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 69.684528][ T6667] loop0: detected capacity change from 0 to 512 [ 69.704540][ T6652] EXT4-fs (loop3): invalid journal inode [ 69.725122][ T6652] EXT4-fs (loop3): can't get journal size [ 69.753171][ T6652] EXT4-fs error (device loop3): ext4_protect_reserved_inode:182: inode #3: comm syz.3.1530: blocks 2-2 from inode overlap system zone [ 69.790367][ T6667] EXT4-fs (loop0): orphan cleanup on readonly fs [ 69.800636][ T6652] EXT4-fs (loop3): failed to initialize system zone (-117) [ 69.810698][ T6667] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 69.822448][ T6667] EXT4-fs error (device loop0): ext4_acquire_dquot:6937: comm syz.0.1538: Failed to acquire dquot type 1 [ 69.845981][ T6652] EXT4-fs (loop3): mount failed [ 69.892706][ T6667] EXT4-fs (loop0): 1 truncate cleaned up [ 70.008457][ T6708] loop1: detected capacity change from 0 to 512 [ 70.038476][ T6708] EXT4-fs: Ignoring removed nomblk_io_submit option [ 70.084491][ T6712] loop0: detected capacity change from 0 to 1024 [ 70.085511][ T6708] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 70.100278][ T6708] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 70.101010][ T6712] EXT4-fs (loop0): invalid first ino: 9 [ 70.116044][ T6714] loop3: detected capacity change from 0 to 512 [ 70.127841][ T6714] EXT4-fs: Ignoring removed orlov option [ 70.148514][ T6708] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4183: comm syz.1.1556: Allocating blocks 41-42 which overlap fs metadata [ 70.192712][ T6708] EXT4-fs (loop1): Remounting filesystem read-only [ 70.199716][ T6708] EXT4-fs (loop1): 1 truncate cleaned up [ 70.256081][ T6730] loop2: detected capacity change from 0 to 128 [ 70.282599][ T6730] EXT4-fs warning (device loop2): ext4_init_metadata_csum:4627: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 70.297017][ T6730] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (fffc1829) [ 70.363549][ T6740] loop0: detected capacity change from 0 to 1024 [ 70.423427][ T6746] loop1: detected capacity change from 0 to 512 [ 70.452491][ T6746] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 70.462237][ T6746] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 70.470891][ T6746] EXT4-fs (loop1): invalid inodes per group: 16318496 [ 70.470891][ T6746] [ 70.489314][ T6740] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 70.499935][ T6740] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 70.535313][ T6740] EXT4-fs (loop0): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 70.565507][ T6754] loop2: detected capacity change from 0 to 8192 [ 70.617138][ T3505] loop2: p2 p3 p4 [ 70.621809][ T3505] loop2: p2 start 452985600 is beyond EOD, truncated [ 70.628788][ T3505] loop2: p3 size 33554432 extends beyond EOD, truncated [ 70.634896][ T6740] EXT4-fs error (device loop0): ext4_get_journal_inode:5800: inode #5: comm syz.0.1572: unexpected bad inode w/o EXT4_IGET_BAD [ 70.646946][ T3505] loop2: p4 start 8388607 is beyond EOD, truncated [ 70.696348][ T6740] EXT4-fs (loop0): no journal found [ 70.702998][ T6740] EXT4-fs (loop0): can't get journal size [ 70.710888][ T6754] loop2: p2 p3 p4 [ 70.748681][ T6754] loop2: p2 start 452985600 is beyond EOD, truncated [ 70.756614][ T6754] loop2: p3 size 33554432 extends beyond EOD, truncated [ 70.770689][ T6754] loop2: p4 start 8388607 is beyond EOD, truncated [ 70.828391][ T6786] loop0: detected capacity change from 0 to 512 [ 70.874079][ T6786] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 4) [ 70.886723][ T6769] loop3: detected capacity change from 0 to 8192 [ 70.891457][ T6786] FAT-fs (loop0): FAT read failed (blocknr 52768) [ 70.905426][ T3505] udevd[3505]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 70.925121][ T3505] udevd[3505]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 70.950503][ T3489] loop3: p1 p3 [ 70.954153][ T3489] loop3: p1 start 51379968 is beyond EOD, truncated [ 70.961118][ T3489] loop3: p3 size 100663552 extends beyond EOD, truncated [ 71.008962][ T6769] loop3: p1 p3 [ 71.012721][ T6769] loop3: p1 start 51379968 is beyond EOD, truncated [ 71.020513][ T6769] loop3: p3 size 100663552 extends beyond EOD, truncated [ 71.095585][ T6813] loop1: detected capacity change from 0 to 512 [ 71.132683][ T6813] EXT4-fs: Ignoring removed mblk_io_submit option [ 71.140233][ T6813] EXT4-fs: Ignoring removed bh option [ 71.158997][ T3554] udevd[3554]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 71.191509][ T6813] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 71.203843][ T3554] udevd[3554]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 71.218242][ T6826] loop3: detected capacity change from 0 to 128 [ 71.230065][ T6813] EXT4-fs (loop1): can't mount with data_err=abort, fs mounted w/o journal [ 71.246965][ T6826] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (18424!=39978) [ 71.257981][ T6826] EXT4-fs (loop3): group descriptors corrupted! [ 71.448836][ T6836] loop4: detected capacity change from 0 to 8192 [ 71.571453][ T6859] loop4: detected capacity change from 0 to 1024 [ 71.633745][ T6869] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 71.654570][ T6859] EXT4-fs: Ignoring removed orlov option [ 71.670897][ T6869] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 71.700883][ T6859] EXT4-fs (loop4): stripe (7) is not aligned with cluster size (16), stripe is disabled [ 71.731478][ T6877] loop1: detected capacity change from 0 to 2048 [ 71.765842][ T6877] Alternate GPT is invalid, using primary GPT. [ 71.772308][ T6877] loop1: p1 p2 p3 [ 71.833659][ T6892] cgroup: noprefix used incorrectly [ 71.976599][ T6915] loop4: detected capacity change from 0 to 512 [ 71.996473][ T6915] EXT4-fs: journaled quota format not specified [ 72.134001][ T6936] loop1: detected capacity change from 0 to 128 [ 72.184411][ T6936] FAT-fs (loop1): bogus number of FAT structure [ 72.191694][ T6936] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 72.201744][ T6936] FAT-fs (loop1): Can't find a valid FAT filesystem [ 72.505880][ T6990] loop2: detected capacity change from 0 to 512 [ 72.530232][ T6990] EXT4-fs: Ignoring removed bh option [ 72.535918][ T6990] EXT4-fs: Ignoring removed mblk_io_submit option [ 72.567791][ T6980] loop4: detected capacity change from 0 to 8192 [ 72.575052][ T6990] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 72.609834][ T6990] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 72.623573][ T3554] loop4: p1 p2 p3 < > p4 < p5 p6 > [ 72.628212][ T6990] EXT4-fs (loop2): orphan cleanup on readonly fs [ 72.629370][ T3554] loop4: partition table partially beyond EOD, truncated [ 72.634897][ T3554] loop4: p1 start 67108864 is beyond EOD, truncated [ 72.650895][ T3554] loop4: p2 size 61546 extends beyond EOD, truncated [ 72.660947][ T6990] __quota_error: 10 callbacks suppressed [ 72.660961][ T6990] Quota error (device loop2): do_insert_tree: Free block already used in tree: block 4 [ 72.677066][ T6990] Quota error (device loop2): qtree_write_dquot: Error -5 occurred while creating quota [ 72.687810][ T6990] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm syz.2.1695: Failed to acquire dquot type 1 [ 72.700859][ T6990] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.1695: Invalid block bitmap block 0 in block_group 0 [ 72.714902][ T3554] loop4: p3 start 100859904 is beyond EOD, truncated [ 72.725221][ T3554] loop4: p5 start 67108864 is beyond EOD, truncated [ 72.727085][ T6990] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.1695: Invalid block bitmap block 0 in block_group 0 [ 72.732218][ T3554] loop4: p6 size 61546 extends beyond EOD, truncated [ 72.768004][ T6980] loop4: p1 p2 p3 < > p4 < p5 p6 > [ 72.774054][ T6980] loop4: partition table partially beyond EOD, truncated [ 72.785533][ T6980] loop4: p1 start 67108864 is beyond EOD, truncated [ 72.794015][ T6980] loop4: p2 size 61546 extends beyond EOD, truncated [ 72.801516][ T6990] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.1695: Invalid block bitmap block 0 in block_group 0 [ 72.818957][ T6980] loop4: p3 start 100859904 is beyond EOD, truncated [ 72.826904][ T6990] Quota error (device loop2): write_blk: dquota write failed [ 72.834493][ T6990] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 72.844724][ T6990] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm syz.2.1695: Failed to acquire dquot type 1 [ 72.847223][ T6980] loop4: p5 start 67108864 is beyond EOD, truncated [ 72.863586][ T6980] loop4: p6 size 61546 extends beyond EOD, truncated [ 72.867562][ T6990] Quota error (device loop2): write_blk: dquota write failed [ 72.878336][ T6990] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 72.888480][ T6990] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm syz.2.1695: Failed to acquire dquot type 1 [ 72.900911][ T6990] EXT4-fs (loop2): 1 orphan inode deleted [ 72.908097][ T6990] EXT4-fs mount: 36 callbacks suppressed [ 72.908114][ T6990] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 72.989542][ T7022] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 72.998608][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.040378][ T3489] udevd[3489]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 73.055890][ T3505] udevd[3505]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 73.069047][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 73.095163][ T3489] udevd[3489]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 73.107167][ T3505] udevd[3505]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 73.107380][ T29] audit: type=1400 audit(1755775716.849:184): avc: denied { append } for pid=7031 comm="syz.4.1716" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 73.119901][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 73.143315][ T29] audit: type=1400 audit(1755775716.849:185): avc: denied { open } for pid=7031 comm="syz.4.1716" path="/dev/sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 73.317997][ T7054] loop4: detected capacity change from 0 to 164 [ 73.336227][ T7054] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 73.381737][ T7064] loop3: detected capacity change from 0 to 512 [ 73.437809][ T7064] EXT4-fs error (device loop3): ext4_xattr_inode_iget:437: inode #11: comm syz.3.1731: missing EA_INODE flag [ 73.500983][ T7064] EXT4-fs error (device loop3): ext4_xattr_inode_iget:442: comm syz.3.1731: error while reading EA inode 11 err=-117 [ 73.522299][ T7064] EXT4-fs (loop3): 1 orphan inode deleted [ 73.563090][ T7064] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.638814][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.676920][ T7103] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 73.705381][ T7106] loop3: detected capacity change from 0 to 512 [ 73.737309][ T7106] EXT4-fs (loop3): Invalid default hash set in the superblock [ 73.799960][ T29] audit: type=1326 audit(1755775717.573:186): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7116 comm="syz.2.1757" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f239382ebe9 code=0x0 [ 73.912660][ T29] audit: type=1326 audit(1755775717.689:187): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7129 comm="syz.2.1764" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f239382ebe9 code=0x0 [ 74.081827][ T7143] SELinux: Context u:r:untrusted_app:s0:c512,c768 is not valid (left unmapped). [ 74.628362][ T7188] loop4: detected capacity change from 0 to 1024 [ 74.638246][ T7184] tmpfs: Bad value for 'mpol' [ 74.677014][ T7188] EXT4-fs (loop4): filesystem is read-only [ 74.773904][ T7211] loop0: detected capacity change from 0 to 512 [ 74.801576][ T7217] loop3: detected capacity change from 0 to 512 [ 74.809020][ T7211] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 74.820324][ T7218] loop2: detected capacity change from 0 to 2048 [ 74.842115][ T7218] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 74.853257][ T7218] EXT4-fs (loop2): group descriptors corrupted! [ 74.857896][ T7211] EXT4-fs error (device loop0): __ext4_iget:5464: inode #13: block 512: comm syz.0.1804: invalid block [ 74.875304][ T7211] EXT4-fs (loop0): Remounting filesystem read-only [ 74.882802][ T7211] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.919766][ T7217] EXT4-fs error (device loop3): ext4_orphan_get:1392: inode #15: comm syz.3.1805: casefold flag without casefold feature [ 74.975145][ T7217] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.1805: couldn't read orphan inode 15 (err -117) [ 74.991338][ T7217] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.998726][ T7231] loop2: detected capacity change from 0 to 764 [ 75.027732][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.050574][ T7231] ISOFS: unable to read i-node block [ 75.056009][ T7231] isofs_fill_super: get root inode failed [ 75.073974][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.186577][ T7253] tmpfs: Bad value for 'mpol' [ 75.412390][ T7289] loop1: detected capacity change from 0 to 2048 [ 75.508988][ T7304] loop2: detected capacity change from 0 to 256 [ 75.540848][ T7308] ip6_tunnel: non-ECT from fc02:0000:0000:0000:0000:0000:0000:0000 with DS=0x6 [ 75.579759][ T7304] FAT-fs (loop2): bogus sectors per cluster 0 [ 75.585960][ T7304] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 75.595251][ T7304] FAT-fs (loop2): Can't find a valid FAT filesystem [ 75.716993][ T7321] loop3: detected capacity change from 0 to 8192 [ 75.810583][ T7347] tmpfs: Bad value for 'mpol' [ 76.029179][ T7379] loop4: detected capacity change from 0 to 512 [ 76.059015][ T7380] loop1: detected capacity change from 0 to 1764 [ 76.074231][ T7379] EXT4-fs error (device loop4): ext4_iget_extra_inode:5104: inode #12: comm syz.4.1885: corrupted in-inode xattr: invalid ea_ino [ 76.090540][ T7379] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.1885: couldn't read orphan inode 12 (err -117) [ 76.111924][ T7379] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.188659][ T7392] loop0: detected capacity change from 0 to 512 [ 76.199075][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.253084][ T7398] cgroup: No subsys list or none specified [ 76.259980][ T7392] EXT4-fs error (device loop0): ext4_get_branch:178: inode #11: block 4294967295: comm syz.0.1892: invalid block [ 76.300216][ T7392] EXT4-fs (loop0): Remounting filesystem read-only [ 76.319179][ T7392] EXT4-fs (loop0): 2 truncates cleaned up [ 76.325617][ T7392] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.403825][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.478494][ T7423] loop2: detected capacity change from 0 to 512 [ 76.517420][ T7423] EXT4-fs (loop2): inodes count not valid: 63 vs 32 [ 76.587944][ T7440] loop4: detected capacity change from 0 to 512 [ 76.613172][ T7440] ext4: Unknown parameter 'delalloc.dax' [ 76.695097][ T7451] loop4: detected capacity change from 0 to 512 [ 76.728607][ T7451] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 76.740744][ T7451] EXT4-fs (loop4): group descriptors corrupted! [ 76.818383][ T7464] loop1: detected capacity change from 0 to 128 [ 76.864285][ T7470] delete_channel: no stack [ 76.887943][ T7470] delete_channel: no stack [ 77.113690][ T7505] loop3: detected capacity change from 0 to 512 [ 77.152349][ T7514] autofs: Unknown parameter 'no9 PG!8E8- ŖEeլ( Ir\u}ibT0;my[Gc#>QkbY&#w@/VVL~12lhOh'rK1\kU{!eܚ7 [ 77.152349][ T7514] Ue[%#s' [ 77.188572][ T7519] loop2: detected capacity change from 0 to 1024 [ 77.211385][ T7519] EXT4-fs: Ignoring removed orlov option [ 77.230466][ T7505] EXT4-fs warning (device loop3): ext4_enable_quotas:7172: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 77.230615][ T7523] loop1: detected capacity change from 0 to 736 [ 77.261407][ T7519] EXT4-fs error (device loop2): ext4_ext_check_inode:523: inode #4: comm syz.2.1954: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 3, max 4(4), depth 0(0) [ 77.265051][ T7505] EXT4-fs (loop3): mount failed [ 77.316908][ T7519] EXT4-fs error (device loop2): ext4_quota_enable:7131: comm syz.2.1954: Bad quota inode: 4, type: 1 [ 77.371638][ T7540] loop4: detected capacity change from 0 to 512 [ 77.379016][ T7519] EXT4-fs warning (device loop2): ext4_enable_quotas:7172: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 77.394180][ T7519] EXT4-fs (loop2): mount failed [ 77.403825][ T7540] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 77.481606][ T7540] EXT4-fs error (device loop4): ext4_iget_extra_inode:5104: inode #15: comm syz.4.1964: corrupted in-inode xattr: bad e_name length [ 77.487663][ T7549] loop3: detected capacity change from 0 to 2048 [ 77.510629][ T7540] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.1964: couldn't read orphan inode 15 (err -117) [ 77.523380][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 77.523403][ T29] audit: type=1326 audit(1755775721.479:196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7552 comm="syz.1.1969" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd35330ebe9 code=0x0 [ 77.570989][ T7540] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.617500][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.647824][ T7561] loop0: detected capacity change from 0 to 2048 [ 77.745280][ T7561] FAT-fs (loop0): error, fat_get_cluster: detected the cluster chain loop (i_pos 1) [ 77.754774][ T7561] FAT-fs (loop0): Filesystem has been set read-only [ 77.797965][ T7584] syz.4.1982 uses obsolete (PF_INET,SOCK_PACKET) [ 77.878396][ T7596] loop4: detected capacity change from 0 to 512 [ 77.908500][ T7596] EXT4-fs: Invalid want_extra_isize 3 [ 78.041363][ T7625] loop3: detected capacity change from 0 to 1024 [ 78.086554][ T7625] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 78.097814][ T7625] EXT4-fs (loop3): required journal recovery suppressed and not mounted read-only [ 78.208821][ T29] audit: type=1400 audit(1755775722.204:197): avc: denied { unmount } for pid=7639 comm="syz.2.2011" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 78.329708][ T7656] loop3: detected capacity change from 0 to 512 [ 78.353805][ T7656] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e01c, mo2=0002] [ 78.385930][ T7656] System zones: 1-12 [ 78.414716][ T7656] EXT4-fs error (device loop3): dx_probe:791: inode #2: comm syz.3.2019: Directory hole found for htree index block 0 [ 78.435113][ T7668] loop1: detected capacity change from 0 to 1024 [ 78.458274][ T7668] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 78.472135][ T7656] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -117 [ 78.481584][ T7668] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 78.493276][ T7656] EXT4-fs error (device loop3): dx_probe:791: inode #2: comm syz.3.2019: Directory hole found for htree index block 0 [ 78.506242][ T7668] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 78.528707][ T7668] EXT4-fs (loop1): orphan cleanup on readonly fs [ 78.535660][ T7656] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 78.548196][ T7668] EXT4-fs error (device loop1): ext4_read_inode_bitmap:167: comm syz.1.2025: Inode bitmap for bg 0 marked uninitialized [ 78.562300][ T7656] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.577869][ T7668] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 78.602051][ T29] audit: type=1400 audit(1755775722.613:198): avc: denied { write } for pid=7678 comm="syz.4.2031" name="vlan0" dev="proc" ino=4026533225 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 78.626280][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.645391][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.866516][ T7716] loop2: detected capacity change from 0 to 512 [ 78.890495][ T7716] vfat: Bad value for 'utf8' [ 79.168528][ T7755] loop1: detected capacity change from 0 to 256 [ 79.203433][ T7755] vfat: Bad value for 'uni_xlate' [ 79.516860][ T29] audit: type=1400 audit(1755775723.574:199): avc: denied { unmount } for pid=3302 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 79.540612][ T7809] 9pnet_fd: Insufficient options for proto=fd [ 79.670817][ T7829] loop3: detected capacity change from 0 to 512 [ 79.701539][ T7829] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=1 [ 79.722060][ T7829] EXT4-fs warning (device loop3): ext4_enable_quotas:7172: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 79.784473][ T7829] EXT4-fs (loop3): mount failed [ 79.932032][ T7867] loop2: detected capacity change from 0 to 1024 [ 79.961351][ T7867] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 79.972625][ T7867] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 79.993113][ T7867] EXT4-fs (loop2): external journal device major/minor numbers have changed [ 80.002073][ T7867] EXT4-fs (loop2): filesystem has both journal inode and journal device! [ 80.063850][ T7877] loop4: detected capacity change from 0 to 164 [ 80.099600][ T7877] isofs_fill_super: bread failed, dev=loop4, iso_blknum=41, block=82 [ 80.152563][ T7885] loop3: detected capacity change from 0 to 512 [ 80.174443][ T7885] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 80.197869][ T7887] loop4: detected capacity change from 0 to 512 [ 80.206998][ T7885] EXT4-fs error (device loop3): ext4_orphan_get:1392: inode #15: comm syz.3.2132: casefold flag without casefold feature [ 80.225004][ T7887] EXT4-fs (loop4): unsupported inode size: 22272 [ 80.231427][ T7887] EXT4-fs (loop4): blocksize: 1024 [ 80.245805][ T7885] EXT4-fs (loop3): Remounting filesystem read-only [ 80.282381][ T7871] loop1: detected capacity change from 0 to 32768 [ 80.299347][ T7885] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.327665][ T3554] loop1: p1 p2 p3 < p5 p6 p7 > [ 80.359257][ T3554] loop1: p2 size 16775168 extends beyond EOD, truncated [ 80.386242][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.408532][ T3554] loop1: p5 start 4294970168 is beyond EOD, truncated [ 80.421989][ T7904] loop2: detected capacity change from 0 to 512 [ 80.444800][ T7871] loop1: p1 p2 p3 < p5 p6 p7 > [ 80.456341][ T7871] loop1: p2 size 16775168 extends beyond EOD, truncated [ 80.464286][ T7904] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 80.471406][ T7871] loop1: p5 start 4294970168 is beyond EOD, truncated [ 80.502064][ T7904] Quota error (device loop2): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 80.512393][ T7904] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 80.522419][ T7904] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm syz.2.2143: Failed to acquire dquot type 1 [ 80.562718][ T7904] EXT4-fs (loop2): 1 truncate cleaned up [ 80.571835][ T7904] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.648675][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.675636][ T7932] loop0: detected capacity change from 0 to 164 [ 80.704877][ T7932] isofs_fill_super: root inode is not a directory. Corrupted media? [ 80.819454][ T3505] udevd[3505]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 80.832797][ T7956] loop1: detected capacity change from 0 to 164 [ 80.842626][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 80.843000][ T3554] udevd[3554]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 80.854484][ T3489] udevd[3489]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 80.875007][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 80.912561][ T7959] Process accounting paused [ 80.960875][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 80.960978][ T3505] udevd[3505]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 80.981901][ T3489] udevd[3489]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 80.988483][ T7958] udevd[7958]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 81.022959][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 81.058046][ T7977] loop3: detected capacity change from 0 to 512 [ 81.091442][ T7977] EXT4-fs: Ignoring removed orlov option [ 81.104274][ T7977] EXT4-fs error (device loop3): dx_probe:791: inode #2: comm syz.3.2171: Attempting to read directory block (0) that is past i_size (256) [ 81.185286][ T7977] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 81.194062][ T7977] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.242146][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.618278][ T8063] loop2: detected capacity change from 0 to 1024 [ 81.642464][ T8063] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (58532!=20869) [ 81.673076][ T8063] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a040e11d, mo2=0002] [ 81.687525][ T8063] EXT4-fs (loop2): failed to initialize system zone (-117) [ 81.695190][ T8063] EXT4-fs (loop2): mount failed [ 81.841715][ T8098] mmap: syz.1.2234 (8098) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 81.922974][ T8113] delete_channel: no stack [ 81.939207][ T8113] delete_channel: no stack [ 81.985928][ T8119] loop2: detected capacity change from 0 to 164 [ 82.015943][ T8119] ISOFS: unable to read i-node block [ 82.021804][ T8119] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 82.071625][ T29] audit: type=1400 audit(1755775726.262:200): avc: denied { associate } for pid=8129 comm="syz.1.2248" name="pfkey" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 82.155030][ T8136] loop0: detected capacity change from 0 to 1024 [ 82.208197][ T8136] EXT4-fs (loop0): bad geometry: block count 1125899906843136 exceeds size of device (512 blocks) [ 82.269484][ T29] audit: type=1400 audit(1755775726.461:201): avc: denied { create } for pid=8151 comm="syz.3.2261" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 82.336804][ T8162] nfs: Unknown parameter '' [ 82.457895][ T8182] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0000 with DS=0xf [ 82.602418][ T29] audit: type=1400 audit(1755775726.808:202): avc: denied { remount } for pid=8198 comm="syz.0.2284" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 82.884894][ T8244] capability: warning: `syz.2.2307' uses deprecated v2 capabilities in a way that may be insecure [ 82.989045][ T8259] loop0: detected capacity change from 0 to 736 [ 83.045843][ T8259] rock: directory entry would overflow storage [ 83.052469][ T8259] rock: sig=0x3b10, size=4, remaining=3 [ 83.384871][ T29] audit: type=1326 audit(1755775728.612:203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8311 comm="syz.3.2340" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f37b68aebe9 code=0x0 [ 83.444288][ T8304] loop0: detected capacity change from 0 to 8192 [ 83.476274][ C1] hrtimer: interrupt took 36309 ns [ 83.774448][ T8336] 9pnet: Could not find request transport: 0xffffffffffffffff [ 83.815786][ T8342] SELinux: Context system_u:object_r:netutils_exec_t:s0 is not valid (left unmapped). [ 83.826151][ T29] audit: type=1400 audit(1755775729.095:204): avc: denied { relabelto } for pid=8339 comm="syz.4.2355" name="cgroup.procs" dev="cgroup" ino=200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:netutils_exec_t:s0" [ 83.895443][ T29] audit: type=1400 audit(1755775729.095:205): avc: denied { associate } for pid=8339 comm="syz.4.2355" name="cgroup.procs" dev="cgroup" ino=200 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" [ 84.009195][ T8343] loop0: detected capacity change from 0 to 8192 [ 84.073802][ T8343] loop0: p1 p2 p3 p4 [ 84.086548][ T8343] loop0: p1 size 3523149824 extends beyond EOD, truncated [ 84.098722][ T8369] loop4: detected capacity change from 0 to 128 [ 84.104606][ T8343] loop0: p2 start 4293394688 is beyond EOD, truncated [ 84.112290][ T8343] loop0: p3 start 150994944 is beyond EOD, truncated [ 84.113026][ T8369] FAT-fs (loop4): bogus sectors per cluster 0 [ 84.119239][ T8343] loop0: p4 size 50331648 extends beyond EOD, truncated [ 84.125521][ T8369] FAT-fs (loop4): Can't find a valid FAT filesystem [ 84.333168][ T8371] loop2: detected capacity change from 0 to 8192 [ 84.370704][ T29] audit: type=1400 audit(1755775729.672:206): avc: denied { create } for pid=8390 comm="syz.0.2379" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 84.374796][ T8389] loop3: detected capacity change from 0 to 2048 [ 84.424269][ T3489] loop2: p2 p3 [ 84.433935][ T3489] loop2: p2 size 2147483392 extends beyond EOD, truncated [ 84.454007][ T3489] loop2: p3 start 117440512 is beyond EOD, truncated [ 84.478913][ T8371] loop2: p2 p3 [ 84.483446][ T8371] loop2: p2 size 2147483392 extends beyond EOD, truncated [ 84.505888][ T8371] loop2: p3 start 117440512 is beyond EOD, truncated [ 84.537784][ T8409] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 84.577263][ T8409] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 84.618223][ T29] audit: type=1326 audit(1755775729.924:207): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8418 comm="syz.3.2393" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f37b68aebe9 code=0x0 [ 84.659004][ T29] audit: type=1400 audit(1755775729.924:208): avc: denied { write } for pid=8420 comm="syz.2.2395" name="hwrng" dev="devtmpfs" ino=82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 84.697790][ T8427] tmpfs: Bad value for 'nr_blocks' [ 84.762217][ T29] audit: type=1400 audit(1755775730.082:209): avc: denied { read } for pid=8432 comm="syz.3.2401" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 84.817250][ T8440] loop3: detected capacity change from 0 to 1024 [ 84.844021][ T29] audit: type=1400 audit(1755775730.166:210): avc: denied { create } for pid=8446 comm="syz.0.2407" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 84.865599][ T8440] EXT4-fs warning (device loop3): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 84.920687][ T29] audit: type=1400 audit(1755775730.229:211): avc: denied { unlink } for pid=3309 comm="syz-executor" name="file0" dev="tmpfs" ino=2507 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 84.972105][ T8461] loop3: detected capacity change from 0 to 512 [ 85.029120][ T8461] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 85.047747][ T8473] loop2: detected capacity change from 0 to 512 [ 85.052229][ T8461] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 85.064577][ T8461] EXT4-fs (loop3): 1 truncate cleaned up [ 85.071247][ T8461] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 85.106705][ T8473] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 85.128526][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.152657][ T8473] EXT4-fs error (device loop2): ext4_quota_enable:7124: comm syz.2.2419: Bad quota inum: 29696, type: 1 [ 85.171621][ T8473] EXT4-fs warning (device loop2): ext4_enable_quotas:7172: Failed to enable quota tracking (type=1, err=-117, ino=29696). Please run e2fsck to fix. [ 85.189331][ T8473] EXT4-fs (loop2): mount failed [ 85.366082][ T8513] loop3: detected capacity change from 0 to 512 [ 85.393253][ T8513] EXT4-fs: Ignoring removed nobh option [ 85.408996][ T8513] EXT4-fs: Project quota feature not enabled. Cannot enable project quota enforcement. [ 85.437452][ T8518] loop4: detected capacity change from 0 to 2048 [ 85.466264][ T8507] loop0: detected capacity change from 0 to 8192 [ 85.480233][ T8518] EXT4-fs (loop4): unable to read superblock [ 85.524787][ T3505] loop0: p1 p2[DM] p3 p4 [ 85.535874][ T3505] loop0: p1 size 196608 extends beyond EOD, truncated [ 85.540744][ T8531] loop1: detected capacity change from 0 to 512 [ 85.567879][ T8531] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 85.570411][ T3505] loop0: p2 start 4292936063 is beyond EOD, truncated [ 85.583193][ T3505] loop0: p3 size 189005824 extends beyond EOD, truncated [ 85.595394][ T8531] EXT4-fs error (device loop1): mb_free_blocks:2017: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 85.614919][ T3505] loop0: p4 size 50331648 extends beyond EOD, truncated [ 85.625061][ T8531] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #11: comm syz.1.2447: corrupted inode contents [ 85.640536][ T8507] loop0: p1 p2[DM] p3 p4 [ 85.645982][ T8531] EXT4-fs error (device loop1): ext4_dirty_inode:6538: inode #11: comm syz.1.2447: mark_inode_dirty error [ 85.652149][ T8507] loop0: p1 size 196608 extends beyond EOD, truncated [ 85.676242][ T8531] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.2447: invalid indirect mapped block 1 (level 1) [ 85.691840][ T8531] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #11: comm syz.1.2447: corrupted inode contents [ 85.705957][ T8507] loop0: p2 start 4292936063 is beyond EOD, truncated [ 85.710555][ T8531] EXT4-fs error (device loop1) in ext4_orphan_del:305: Corrupt filesystem [ 85.713336][ T8507] loop0: p3 size 189005824 extends beyond EOD, truncated [ 85.741134][ T8531] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #11: comm syz.1.2447: corrupted inode contents [ 85.754834][ T8542] loop3: detected capacity change from 0 to 128 [ 85.755968][ T8533] loop4: detected capacity change from 0 to 8192 [ 85.768437][ T8531] EXT4-fs error (device loop1): ext4_truncate:4666: inode #11: comm syz.1.2447: mark_inode_dirty error [ 85.780449][ T8507] loop0: p4 size 50331648 extends beyond EOD, truncated [ 85.801793][ T8531] EXT4-fs error (device loop1) in ext4_process_orphan:347: Corrupt filesystem [ 85.813879][ T8531] EXT4-fs (loop1): 1 truncate cleaned up [ 85.826173][ T8533] loop4: p2 [ 85.832123][ T8533] loop4: p2 start 150994947 is beyond EOD, truncated [ 85.842483][ T8531] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 85.958871][ T3489] udevd[3489]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 85.969908][ T7958] udevd[7958]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 85.972653][ T3505] udevd[3505]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 85.996041][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.035397][ T8555] loop3: detected capacity change from 0 to 8192 [ 86.054784][ T7958] udevd[7958]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 86.056297][ T3489] udevd[3489]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 86.076394][ T3505] udevd[3505]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 86.086986][ T8560] loop2: detected capacity change from 0 to 2048 [ 86.134872][ T8573] loop4: detected capacity change from 0 to 764 [ 86.143901][ T3293] loop2: p2 < > p4 [ 86.152822][ T3293] loop2: p4 size 8192 extends beyond EOD, truncated [ 86.176237][ T8560] loop2: p2 < > p4 [ 86.200109][ T8560] loop2: p4 size 8192 extends beyond EOD, truncated [ 86.257148][ T8585] loop0: detected capacity change from 0 to 764 [ 86.299556][ T8585] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 86.365599][ T3489] udevd[3489]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 86.373122][ T3505] udevd[3505]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 86.441947][ T3489] udevd[3489]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 86.448361][ T3505] udevd[3505]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 87.400860][ T8739] loop0: detected capacity change from 0 to 8192 [ 87.450715][ T8762] SELinux: Context system_u:object_r:fsa is not valid (left unmapped). [ 87.459432][ T29] kauditd_printk_skb: 3 callbacks suppressed [ 87.459496][ T29] audit: type=1400 audit(1755775732.906:215): avc: denied { relabelto } for pid=8761 comm="syz.3.2561" name="507" dev="tmpfs" ino=2602 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 87.462286][ T3554] loop0: p1[EZD] p2 p4 [ 87.491752][ T29] audit: type=1400 audit(1755775732.906:216): avc: denied { associate } for pid=8761 comm="syz.3.2561" name="507" dev="tmpfs" ino=2602 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:fsa" [ 87.529908][ T3554] loop0: p1 start 150996992 is beyond EOD, truncated [ 87.548949][ T29] audit: type=1400 audit(1755775732.948:217): avc: denied { remove_name } for pid=3303 comm="syz-executor" name="binderfs" dev="tmpfs" ino=2606 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 87.575203][ T29] audit: type=1400 audit(1755775732.948:218): avc: denied { rmdir } for pid=3303 comm="syz-executor" name="507" dev="tmpfs" ino=2602 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 87.623865][ T3554] loop0: p4 size 281856 extends beyond EOD, truncated [ 87.641858][ T8739] loop0: p1[EZD] p2 p4 [ 87.646456][ T8739] loop0: p1 start 150996992 is beyond EOD, truncated [ 87.658894][ T8739] loop0: p4 size 281856 extends beyond EOD, truncated [ 87.664443][ T8775] loop4: detected capacity change from 0 to 512 [ 87.700913][ T8775] Quota error (device loop4): v2_read_file_info: Can't read info structure [ 87.726063][ T8775] EXT4-fs warning (device loop4): ext4_enable_quotas:7172: Failed to enable quota tracking (type=1, err=-5, ino=4). Please run e2fsck to fix. [ 87.752095][ T8775] EXT4-fs (loop4): mount failed [ 87.959230][ T29] audit: type=1400 audit(1755775733.430:219): avc: denied { create } for pid=8814 comm="syz.2.2587" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 87.971296][ T8816] loop1: detected capacity change from 0 to 1024 [ 88.032858][ T8816] EXT4-fs (loop1): Can't support bigalloc feature without extents feature [ 88.032858][ T8816] [ 88.043860][ T8816] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 88.074938][ T29] audit: type=1400 audit(1755775733.525:220): avc: denied { create } for pid=8821 comm="syz.2.2589" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=iucv_socket permissive=1 [ 88.116450][ T8828] tmpfs: Bad value for 'mpol' [ 88.196804][ T8841] loop3: detected capacity change from 0 to 256 [ 88.203454][ T8843] loop4: detected capacity change from 0 to 512 [ 88.218645][ T8841] FAT-fs (loop3): bogus number of FAT sectors [ 88.224900][ T8841] FAT-fs (loop3): Can't find a valid FAT filesystem [ 88.287192][ T8843] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 88.297123][ T8843] EXT4-fs (loop4): #blocks per group too big: 466944 [ 88.708774][ T8916] loop2: detected capacity change from 0 to 1024 [ 88.731366][ T8916] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 88.748678][ T8916] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 88.757859][ T8916] EXT4-fs (loop2): orphan cleanup on readonly fs [ 88.765893][ T8916] EXT4-fs error (device loop2): __ext4_get_inode_loc:4861: comm syz.2.2636: Invalid inode table block 0 in block_group 0 [ 88.785536][ T8916] EXT4-fs (loop2): Remounting filesystem read-only [ 88.792438][ T8916] Quota error (device loop2): write_blk: dquota write failed [ 88.800292][ T8916] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 88.810688][ T8916] EXT4-fs (loop2): 1 truncate cleaned up [ 88.819058][ T8916] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 88.868573][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.915193][ T8938] loop4: detected capacity change from 0 to 128 [ 88.915296][ T8939] loop2: detected capacity change from 0 to 128 [ 88.955458][ T8938] FAT-fs (loop4): bogus number of reserved sectors [ 88.962182][ T8938] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 88.971970][ T8938] FAT-fs (loop4): Can't find a valid FAT filesystem [ 89.070126][ T29] audit: type=1400 audit(1755775734.596:221): avc: denied { create } for pid=8954 comm="syz.3.2655" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ipx_socket permissive=1 [ 89.140632][ T8962] IPv6: addrconf: prefix option has invalid lifetime [ 89.156092][ T8966] loop3: detected capacity change from 0 to 1024 [ 89.208741][ T8974] loop4: detected capacity change from 0 to 512 [ 89.231290][ T8966] EXT4-fs: Ignoring removed nomblk_io_submit option [ 89.234065][ T8974] EXT4-fs: Ignoring removed nobh option [ 89.267702][ T8966] EXT4-fs (loop3): Invalid log cluster size: 4294967295 [ 89.283431][ T8974] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -117 [ 89.300118][ T8974] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.2664: invalid indirect mapped block 256 (level 1) [ 89.325783][ T8974] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.2664: invalid indirect mapped block 2683928664 (level 1) [ 89.365131][ T8974] EXT4-fs (loop4): 1 truncate cleaned up [ 89.373755][ T8974] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 89.419851][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.663450][ T9029] loop3: detected capacity change from 0 to 164 [ 89.680113][ T9029] Unable to read rock-ridge attributes [ 89.909697][ T9049] loop1: detected capacity change from 0 to 512 [ 89.922606][ T9049] EXT4-fs: Ignoring removed oldalloc option [ 89.944250][ T9049] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 89.953387][ T9049] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 90.194197][ T9073] loop1: detected capacity change from 0 to 512 [ 90.304230][ T9084] loop0: detected capacity change from 0 to 512 [ 90.323800][ T9084] EXT4-fs: Ignoring removed oldalloc option [ 90.377067][ T9084] EXT4-fs error (device loop0): ext4_xattr_inode_iget:433: comm syz.0.2718: Parent and EA inode have the same ino 15 [ 90.431031][ T9084] EXT4-fs (loop0): Remounting filesystem read-only [ 90.449637][ T9084] EXT4-fs warning (device loop0): ext4_evict_inode:274: xattr delete (err -30) [ 90.486208][ T9084] EXT4-fs (loop0): 1 orphan inode deleted [ 90.507465][ T9084] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 90.525968][ T9096] tmpfs: Bad value for 'mpol' [ 90.609895][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.643009][ T9103] loop4: detected capacity change from 0 to 2048 [ 90.691242][ T9103] EXT4-fs: Invalid want_extra_isize 268 [ 90.779541][ T9122] loop2: detected capacity change from 0 to 1024 [ 90.845607][ T9122] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 90.873255][ T9122] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 90.893339][ T9122] EXT4-fs (loop2): orphan cleanup on readonly fs [ 90.911183][ T9122] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 90.943249][ T9122] EXT4-fs (loop2): Remounting filesystem read-only [ 90.969845][ T9122] EXT4-fs (loop2): 1 truncate cleaned up [ 90.999490][ T9146] 9pnet_fd: p9_fd_create_unix (9146): problem connecting socket: ./file0: -2 [ 91.009918][ T9122] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 91.082562][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.178986][ T9159] 9pnet_fd: Insufficient options for proto=fd [ 91.180085][ T9160] loop2: detected capacity change from 0 to 512 [ 91.219854][ T9160] EXT4-fs (loop2): external journal device major/minor numbers have changed [ 91.243746][ T9160] EXT4-fs (loop2): failed to open journal device unknown-block(128,0) -6 [ 91.423098][ T9194] loop0: detected capacity change from 0 to 164 [ 91.636231][ T9222] loop0: detected capacity change from 0 to 736 [ 91.719422][ T9235] bpf: Bad value for 'gid' [ 91.725444][ T9225] loop4: detected capacity change from 0 to 8192 [ 91.798787][ T9244] loop3: detected capacity change from 0 to 1024 [ 91.833875][ T9244] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 91.845082][ T9244] EXT4-fs (loop3): group descriptors corrupted! [ 91.942096][ T9260] loop2: detected capacity change from 0 to 1024 [ 91.971198][ T9260] ext4: Bad value for 'commit' [ 92.125629][ T9290] loop2: detected capacity change from 0 to 512 [ 92.142138][ T9285] loop3: detected capacity change from 0 to 1024 [ 92.183850][ T9285] EXT4-fs (loop3): inodes count not valid: 65530 vs 32 [ 92.192845][ T9290] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 92.241361][ T9290] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.2818: Invalid block bitmap block 0 in block_group 0 [ 92.298335][ T9300] loop1: detected capacity change from 0 to 8192 [ 92.304671][ T9290] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 92.304864][ T9290] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #11: comm syz.2.2818: attempt to clear invalid blocks 983261 len 1 [ 92.332100][ T9309] loop4: detected capacity change from 0 to 764 [ 92.343752][ T9309] rock: directory entry would overflow storage [ 92.350083][ T9309] rock: sig=0x5850, size=36, remaining=22 [ 92.378229][ T9300] loop1: p1 p3 p4 [ 92.382114][ T9300] loop1: p1 start 51379968 is beyond EOD, truncated [ 92.388864][ T9300] loop1: p3 size 15991040 extends beyond EOD, truncated [ 92.425016][ T9290] EXT4-fs error (device loop2): __ext4_get_inode_loc:4861: comm syz.2.2818: Invalid inode table block 0 in block_group 0 [ 92.439725][ T9300] loop1: p4 start 16711680 is beyond EOD, truncated [ 92.464102][ T9290] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 92.492316][ T9290] EXT4-fs error (device loop2) in ext4_orphan_del:305: Corrupt filesystem [ 92.522059][ T9290] EXT4-fs error (device loop2): __ext4_get_inode_loc:4861: comm syz.2.2818: Invalid inode table block 0 in block_group 0 [ 92.565556][ T3505] udevd[3505]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 92.576248][ T9337] SELinux: Context system_u:object_r:hald_sonypic_exec_t:s0 is not valid (left unmapped). [ 92.588165][ T29] kauditd_printk_skb: 7 callbacks suppressed [ 92.588182][ T29] audit: type=1400 audit(127.925:227): avc: denied { relabelto } for pid=9336 comm="syz.3.2841" name="cgroup" dev="tmpfs" ino=2938 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:hald_sonypic_exec_t:s0" [ 92.621293][ T29] audit: type=1400 audit(127.935:228): avc: denied { associate } for pid=9336 comm="syz.3.2841" name="cgroup" dev="tmpfs" ino=2938 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:hald_sonypic_exec_t:s0" [ 92.653184][ T9290] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 92.687099][ T9290] EXT4-fs error (device loop2): ext4_truncate:4666: inode #11: comm syz.2.2818: mark_inode_dirty error [ 92.702563][ T29] audit: type=1400 audit(128.008:229): avc: denied { unlink } for pid=3303 comm="syz-executor" name="cgroup" dev="tmpfs" ino=2938 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:hald_sonypic_exec_t:s0" [ 92.736383][ T9290] EXT4-fs error (device loop2) in ext4_process_orphan:347: Corrupt filesystem [ 92.756244][ T9290] EXT4-fs error (device loop2): __ext4_get_inode_loc:4861: comm syz.2.2818: Invalid inode table block 0 in block_group 0 [ 92.771128][ T9290] EXT4-fs (loop2): 1 truncate cleaned up [ 92.777395][ T9290] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 92.906179][ T9376] loop3: detected capacity change from 0 to 1024 [ 92.912826][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.942118][ T9376] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 92.953124][ T9376] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 92.993893][ T9388] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 93.011833][ T9389] IPv6: addrconf: prefix option has invalid lifetime [ 93.061339][ T9397] loop4: detected capacity change from 0 to 512 [ 93.071810][ T9376] JBD2: no valid journal superblock found [ 93.077640][ T9376] EXT4-fs (loop3): Could not load journal inode [ 93.089426][ T9401] loop1: detected capacity change from 0 to 164 [ 93.097141][ T9401] rock: corrupted directory entry. extent=32, offset=131072, size=237 [ 93.115504][ T9397] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 93.193502][ T29] audit: type=1326 audit(128.565:230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9412 comm="syz.0.2875" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff4ebbeebe9 code=0x0 [ 93.231608][ T9408] loop1: detected capacity change from 0 to 2048 [ 93.265117][ T9421] SELinux: security_context_str_to_sid () failed with errno=-22 [ 93.279315][ T29] audit: type=1400 audit(128.649:231): avc: denied { mounton } for pid=9420 comm="syz.0.2882" path="/syzcgroup/cpu/syz0/cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 93.315466][ T9425] loop3: detected capacity change from 0 to 164 [ 93.322341][ T3554] loop1: p1 < > p2 p3 < p5 p6 > p4 [ 93.327599][ T3554] loop1: partition table partially beyond EOD, truncated [ 93.355123][ T3554] loop1: p1 start 4278190080 is beyond EOD, truncated [ 93.362093][ T3554] loop1: p2 start 16908800 is beyond EOD, truncated [ 93.377906][ T3554] loop1: p5 start 16908800 is beyond EOD, truncated [ 93.392984][ T9408] loop1: p1 < > p2 p3 < p5 p6 > p4 [ 93.398372][ T9408] loop1: partition table partially beyond EOD, truncated [ 93.415449][ T9408] loop1: p1 start 4278190080 is beyond EOD, truncated [ 93.422327][ T9408] loop1: p2 start 16908800 is beyond EOD, truncated [ 93.439875][ T9408] loop1: p5 start 16908800 is beyond EOD, truncated [ 93.473149][ T29] audit: type=1400 audit(128.869:232): avc: denied { mount } for pid=9438 comm="syz.3.2891" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 93.528425][ T29] audit: type=1400 audit(128.880:233): avc: denied { write } for pid=9440 comm="syz.0.2892" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 93.550737][ T29] audit: type=1400 audit(128.880:234): avc: denied { open } for pid=9440 comm="syz.0.2892" path="/dev/ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 93.573317][ T29] audit: type=1400 audit(128.911:235): avc: denied { execmem } for pid=9442 comm="syz.2.2893" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 93.600837][ T9453] loop0: detected capacity change from 0 to 1024 [ 93.611203][ T9453] EXT4-fs: Ignoring removed nobh option [ 93.617023][ T9453] EXT4-fs: Ignoring removed bh option [ 93.653091][ T3554] udevd[3554]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 93.667381][ T3505] udevd[3505]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 93.679154][ T9453] EXT4-fs error (device loop0): __ext4_fill_super:5504: inode #2: comm syz.0.2899: casefold flag without casefold feature [ 93.680547][ T3489] udevd[3489]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 93.707501][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 93.719898][ T9453] EXT4-fs (loop0): get root inode failed [ 93.725728][ T9453] EXT4-fs (loop0): mount failed [ 93.732076][ T3505] udevd[3505]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 93.734359][ T3489] udevd[3489]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 93.943141][ T9485] loop2: detected capacity change from 0 to 512 [ 93.977092][ T9485] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 93.986195][ T9485] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (fffc1829) [ 93.995840][ T9485] EXT4-fs (loop2): couldn't mount as ext2 due to feature incompatibilities [ 94.110860][ T29] audit: type=1400 audit(129.541:236): avc: denied { unmount } for pid=3302 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 94.271173][ T9534] loop1: detected capacity change from 0 to 512 [ 94.315628][ T9534] EXT4-fs warning (device loop1): ext4_init_metadata_csum:4627: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 94.329243][ T9534] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 94.341178][ T3505] udevd[3505]: incorrect ext4 checksum on /dev/loop1 [ 94.472124][ T9556] loop4: detected capacity change from 0 to 512 [ 94.506075][ T9556] EXT4-fs: Ignoring removed i_version option [ 94.512185][ T9556] EXT4-fs: Ignoring removed nobh option [ 94.536317][ T9556] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 94.546420][ T9556] EXT4-fs (loop4): Filesystem with casefold feature cannot be mounted without CONFIG_UNICODE [ 94.694478][ T9583] loop4: detected capacity change from 0 to 512 [ 94.710876][ T9586] loop1: detected capacity change from 0 to 512 [ 94.724522][ T9583] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 94.736940][ T9591] IPv6: addrconf: prefix option has invalid lifetime [ 94.758799][ T9586] EXT4-fs warning (device loop1): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 94.770607][ T9586] EXT4-fs warning (device loop1): dx_probe:849: Enable large directory feature to access it [ 94.781002][ T9586] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.2962: Corrupt directory, running e2fsck is recommended [ 94.783010][ T9583] EXT4-fs (loop4): can't mount with journal_async_commit, fs mounted w/o journal [ 94.833783][ T9586] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 94.863524][ T9586] EXT4-fs error (device loop1): ext4_iget_extra_inode:5104: inode #15: comm syz.1.2962: corrupted in-inode xattr: invalid ea_ino [ 94.879594][ T9603] loop2: detected capacity change from 0 to 512 [ 94.890232][ T9586] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.2962: couldn't read orphan inode 15 (err -117) [ 94.890419][ T9603] EXT4-fs: Ignoring removed i_version option [ 94.908248][ T9603] EXT4-fs: Ignoring removed nobh option [ 94.925607][ T9586] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 94.954716][ T9603] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 94.964825][ T9603] EXT4-fs (loop2): Filesystem with casefold feature cannot be mounted without CONFIG_UNICODE [ 94.966562][ T9613] loop3: detected capacity change from 0 to 512 [ 94.982033][ T9613] ext4: Unknown parameter 'subj_type' [ 95.014178][ T9611] loop0: detected capacity change from 0 to 2048 [ 95.027601][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.046409][ T9616] cgroup: Invalid name [ 95.089581][ T3489] loop0: p2 p3 < > p4 < p5 > [ 95.094388][ T3489] loop0: partition table partially beyond EOD, truncated [ 95.117577][ T3489] loop0: p3 start 4225 is beyond EOD, truncated [ 95.144994][ T9611] loop0: p2 p3 < > p4 < p5 > [ 95.149755][ T9611] loop0: partition table partially beyond EOD, truncated [ 95.158967][ T9611] loop0: p3 start 4225 is beyond EOD, truncated [ 95.244229][ T9640] loop2: detected capacity change from 0 to 1024 [ 95.265046][ T9640] EXT4-fs (loop2): can't read group descriptor 0 [ 95.295410][ T9634] loop3: detected capacity change from 0 to 8192 [ 95.307592][ T9643] loop4: detected capacity change from 0 to 2048 [ 95.360483][ T3293] loop4: p1 < > p2 p3 < p5 p6 > p4 [ 95.365777][ T3293] loop4: partition table partially beyond EOD, truncated [ 95.398302][ T3293] loop4: p1 start 4278190080 is beyond EOD, truncated [ 95.405223][ T3293] loop4: p2 start 16908800 is beyond EOD, truncated [ 95.450388][ T3293] loop4: p5 start 16908800 is beyond EOD, truncated [ 95.472314][ T9643] loop4: p1 < > p2 p3 < p5 p6 > p4 [ 95.477707][ T9643] loop4: partition table partially beyond EOD, truncated [ 95.501616][ T9643] loop4: p1 start 4278190080 is beyond EOD, truncated [ 95.508548][ T9643] loop4: p2 start 16908800 is beyond EOD, truncated [ 95.542228][ T9643] loop4: p5 start 16908800 is beyond EOD, truncated [ 95.561980][ T9668] loop2: detected capacity change from 0 to 512 [ 95.622979][ T9668] EXT4-fs: Ignoring removed i_version option [ 95.643739][ T3505] udevd[3505]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 95.656858][ T7958] udevd[7958]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 95.688809][ T9668] EXT4-fs (loop2): orphan cleanup on readonly fs [ 95.692182][ T9678] loop0: detected capacity change from 0 to 2048 [ 95.738868][ T9668] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.3001: bg 0: block 131: padding at end of block bitmap is not set [ 95.756375][ T3505] loop0: p1 < > p4 [ 95.768893][ T3505] loop0: p4 size 8388608 extends beyond EOD, truncated [ 95.791060][ T9678] loop0: p1 < > p4 [ 95.795423][ T9668] EXT4-fs (loop2): Remounting filesystem read-only [ 95.815747][ T9678] loop0: p4 size 8388608 extends beyond EOD, truncated [ 95.830986][ T9668] EXT4-fs (loop2): 1 truncate cleaned up [ 95.839964][ T9668] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 95.943001][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.953274][ T9695] loop0: detected capacity change from 0 to 2048 [ 95.992365][ T3505] Alternate GPT is invalid, using primary GPT. [ 95.998857][ T3505] loop0: p1 p2 p3 [ 96.031907][ T9695] Alternate GPT is invalid, using primary GPT. [ 96.038445][ T9695] loop0: p1 p2 p3 [ 96.330065][ T9741] loop0: detected capacity change from 0 to 256 [ 96.371453][ T9741] vfat: Bad value for 'check' [ 96.382023][ T9747] loop4: detected capacity change from 0 to 512 [ 96.389322][ T9747] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 96.435116][ T9747] EXT4-fs (loop4): orphan cleanup on readonly fs [ 96.474749][ T9747] EXT4-fs error (device loop4): mb_free_blocks:2017: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 96.500514][ T9747] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #11: comm syz.4.3040: corrupted inode contents [ 96.528244][ T9747] EXT4-fs error (device loop4): ext4_dirty_inode:6538: inode #11: comm syz.4.3040: mark_inode_dirty error [ 96.563865][ T9747] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.3040: invalid indirect mapped block 327680 (level 0) [ 96.578342][ T9756] loop2: detected capacity change from 0 to 2048 [ 96.598445][ T9747] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #11: comm syz.4.3040: corrupted inode contents [ 96.613734][ T3505] loop2: p2 p3 < > p4 < p5 > [ 96.613748][ T3505] loop2: partition table partially beyond EOD, truncated [ 96.614562][ T3505] loop2: p3 start 4225 is beyond EOD, truncated [ 96.647974][ T9756] loop2: p2 p3 < > p4 < p5 > [ 96.647998][ T9756] loop2: partition table partially beyond EOD, truncated [ 96.650362][ T9756] loop2: p3 start 4225 is beyond EOD, truncated [ 96.681128][ T9747] EXT4-fs error (device loop4) in ext4_orphan_del:305: Corrupt filesystem [ 96.681180][ T9767] loop1: detected capacity change from 0 to 4096 [ 96.681213][ T2992] loop2: p2 p3 < > p4 < p5 > [ 96.681249][ T2992] loop2: partition table partially beyond EOD, truncated [ 96.682040][ T2992] loop2: p3 start 4225 is beyond EOD, truncated [ 96.682182][ T9747] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #11: comm syz.4.3040: corrupted inode contents [ 96.683516][ T9747] EXT4-fs error (device loop4): ext4_truncate:4666: inode #11: comm syz.4.3040: mark_inode_dirty error [ 96.683828][ T9747] EXT4-fs error (device loop4) in ext4_process_orphan:347: Corrupt filesystem [ 96.684194][ T9747] EXT4-fs (loop4): 1 truncate cleaned up [ 96.684932][ T9747] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 96.685509][ T9767] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 96.737443][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.844392][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.886533][ T9787] loop1: detected capacity change from 0 to 512 [ 96.908039][ T9787] EXT4-fs: Ignoring removed nomblk_io_submit option [ 96.929080][ T9787] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 96.939149][ T9787] EXT4-fs (loop1): Unsupported encryption level 255 [ 97.295816][ T9845] loop0: detected capacity change from 0 to 2048 [ 97.469976][ T9880] loop2: detected capacity change from 0 to 512 [ 97.506747][ T9880] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 97.517965][ T9880] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 1285)! [ 97.528355][ T9880] EXT4-fs (loop2): group descriptors corrupted! [ 97.544579][ T9884] loop0: detected capacity change from 0 to 2048 [ 97.553390][ T9889] loop3: detected capacity change from 0 to 512 [ 97.580531][ T9889] EXT4-fs warning (device loop3): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 97.596262][ T9893] tmpfs: Bad value for 'mpol' [ 97.618734][ T3554] loop0: p1 < > p3 p4 [ 97.629312][ T3554] loop0: p3 size 54016 extends beyond EOD, truncated [ 97.654199][ T3554] loop0: p4 start 4294967295 is beyond EOD, truncated [ 97.674504][ T9899] loop1: detected capacity change from 0 to 256 [ 97.695859][ T9884] loop0: p1 < > p3 p4 [ 97.702514][ T9899] vfat: Deprecated parameter 'posix' [ 97.707883][ T9899] FAT-fs: "posix" option is obsolete, not supported now [ 97.712276][ T9884] loop0: p3 size 54016 extends beyond EOD, truncated [ 97.755132][ T9899] FAT-fs (loop1): codepage cp775 not found [ 97.757465][ T9908] loop3: detected capacity change from 0 to 512 [ 97.787314][ T9884] loop0: p4 start 4294967295 is beyond EOD, truncated [ 97.796552][ T9908] EXT4-fs error (device loop3): __ext4_iget:5464: inode #17: block 1803188595: comm syz.3.3118: invalid block [ 97.809777][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 97.809792][ T29] audit: type=1326 audit(133.415:238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9914 comm="syz.4.3120" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f435998ebe9 code=0x0 [ 97.854261][ T9908] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.3118: couldn't read orphan inode 17 (err -117) [ 97.885912][ T9908] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 97.903086][ T9921] loop2: detected capacity change from 0 to 512 [ 97.925569][ T3489] udevd[3489]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 97.936723][ T3505] udevd[3505]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 97.971746][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.985090][ T9931] loop4: detected capacity change from 0 to 512 [ 97.985329][ T9921] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 98.005316][ T9931] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 98.040609][ T3505] udevd[3505]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 98.046804][ T3554] udevd[3554]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 98.074869][ T9921] EXT4-fs (loop2): Can't support bigalloc feature without extents feature [ 98.074869][ T9921] [ 98.082999][ T9931] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 98.085729][ T9921] EXT4-fs (loop2): Skipping orphan cleanup due to unknown ROCOMPAT features [ 98.102585][ T9931] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e000e128, mo2=0002] [ 98.107652][ T9921] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 98.166946][ T9931] System zones: 0-1, 15-15, 18-18, 34-34 [ 98.184064][ T9931] EXT4-fs (loop4): orphan cleanup on readonly fs [ 98.199332][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.208361][ T9931] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=0 [ 98.245268][ T9931] EXT4-fs warning (device loop4): ext4_enable_quotas:7172: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 98.259940][ T9931] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 98.339151][ T9931] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.3130: bg 0: block 40: padding at end of block bitmap is not set [ 98.373407][ T9974] syz.0.3149: attempt to access beyond end of device [ 98.373407][ T9974] loop0: rw=0, sector=64, nr_sectors = 2 limit=0 [ 98.399527][ T9931] EXT4-fs (loop4): Remounting filesystem read-only [ 98.411795][ T9974] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 98.423572][ T9931] EXT4-fs (loop4): 1 truncate cleaned up [ 98.452210][ T9931] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 98.472004][ T9986] loop3: detected capacity change from 0 to 512 [ 98.541956][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.828105][T10045] loop2: detected capacity change from 0 to 512 [ 98.835045][T10045] EXT4-fs: Ignoring removed nomblk_io_submit option [ 98.842641][T10043] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 98.849271][T10043] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 98.857403][T10043] vhci_hcd vhci_hcd.0: Device attached [ 98.874136][T10047] vhci_hcd: connection closed [ 98.874502][ T12] vhci_hcd: stop threads [ 98.883715][ T12] vhci_hcd: release socket [ 98.887600][T10051] loop1: detected capacity change from 0 to 512 [ 98.888150][ T12] vhci_hcd: disconnect device [ 98.908586][T10045] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 98.919276][T10051] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 98.950560][T10045] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 227 vs 220 free clusters [ 98.965414][T10051] EXT4-fs (loop1): 1 truncate cleaned up [ 98.971840][T10051] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 98.972059][T10045] EXT4-fs (loop2): Remounting filesystem read-only [ 99.002812][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.036358][T10045] EXT4-fs (loop2): 1 truncate cleaned up [ 99.042632][T10045] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 99.093026][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.293445][T10101] loop1: detected capacity change from 0 to 128 [ 99.361780][T10109] loop0: detected capacity change from 0 to 512 [ 99.399258][T10109] EXT4-fs error (device loop0): ext4_get_branch:178: inode #11: block 4294967295: comm syz.0.3213: invalid block [ 99.469467][T10109] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.3213: invalid indirect mapped block 4294967295 (level 1) [ 99.494476][T10109] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.3213: invalid indirect mapped block 4294967295 (level 1) [ 99.526228][T10132] loop1: detected capacity change from 0 to 1024 [ 99.526977][ T29] audit: type=1326 audit(135.221:239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10133 comm="syz.4.3226" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f435998ebe9 code=0x0 [ 99.553634][T10109] EXT4-fs (loop0): 2 truncates cleaned up [ 99.576993][T10109] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 99.598109][T10132] ext3: Bad value for 'errors' [ 99.678172][T10149] dns_resolver: Unsupported content type (231) [ 99.691509][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.871187][T10175] loop0: detected capacity change from 0 to 2368 [ 99.903234][T10175] iso9660: Bad value for 'check' [ 99.952477][T10190] loop4: detected capacity change from 0 to 1024 [ 99.959241][T10190] EXT4-fs: Ignoring removed mblk_io_submit option [ 99.991317][T10190] EXT4-fs: inline encryption not supported [ 100.004572][T10190] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 100.047331][T10190] EXT4-fs error (device loop4): ext4_orphan_get:1418: comm syz.4.3254: bad orphan inode 11 [ 100.068950][T10190] EXT4-fs (loop4): Remounting filesystem read-only [ 100.075620][T10190] ext4_test_bit(bit=10, block=4) = 1 [ 100.080953][T10190] is_bad_inode(inode)=0 [ 100.085243][T10190] NEXT_ORPHAN(inode)=3254779904 [ 100.090112][T10190] max_ino=32 [ 100.093427][T10190] i_nlink=0 [ 100.111110][T10207] loop1: detected capacity change from 0 to 512 [ 100.133985][T10190] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 100.153882][T10213] loop2: detected capacity change from 0 to 256 [ 100.169813][T10207] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 100.180932][T10207] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 2)! [ 100.191195][T10207] EXT4-fs (loop1): group descriptors corrupted! [ 100.198589][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.248349][T10222] IPv6: addrconf: prefix option has invalid lifetime [ 100.256195][T10213] FAT-fs (loop2): codepage cp862 not found [ 100.322627][T10231] loop2: detected capacity change from 0 to 164 [ 100.341894][T10231] ISOFS: Unable to identify CD-ROM format. [ 100.794630][T10296] loop0: detected capacity change from 0 to 128 [ 100.806755][T10298] loop3: detected capacity change from 0 to 2048 [ 100.855090][ T3554] Alternate GPT is invalid, using primary GPT. [ 100.861462][ T3554] loop3: p2 p3 p7 [ 100.895309][T10310] loop1: detected capacity change from 0 to 128 [ 100.914231][T10310] FAT-fs (loop1): bogus number of FAT sectors [ 100.920463][T10310] FAT-fs (loop1): Can't find a valid FAT filesystem [ 100.934914][T10298] Alternate GPT is invalid, using primary GPT. [ 100.941465][T10298] loop3: p2 p3 p7 [ 101.085297][ T3505] udevd[3505]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 101.097023][ T3489] udevd[3489]: inotify_add_watch(7, /dev/loop3p7, 10) failed: No such file or directory [ 101.109782][ T3554] udevd[3554]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 101.140141][ T3554] udevd[3554]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 101.151525][ T3489] udevd[3489]: inotify_add_watch(7, /dev/loop3p7, 10) failed: No such file or directory [ 101.162960][ T3505] udevd[3505]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 101.199005][ T29] audit: type=1326 audit(136.974:240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10338 comm="syz.4.3327" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f435998ebe9 code=0x0 [ 101.233084][T10343] loop3: detected capacity change from 0 to 512 [ 101.257794][T10347] loop1: detected capacity change from 0 to 512 [ 101.305364][T10343] EXT4-fs error (device loop3): ext4_quota_enable:7124: comm syz.3.3330: Bad quota inum: 1, type: 2 [ 101.335140][T10347] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 101.356914][T10343] EXT4-fs warning (device loop3): ext4_enable_quotas:7172: Failed to enable quota tracking (type=2, err=-117, ino=1). Please run e2fsck to fix. [ 101.381249][T10347] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=2842e12c, mo2=0102] [ 101.398132][T10347] System zones: 1-12 [ 101.405605][T10343] EXT4-fs (loop3): mount failed [ 101.427892][T10347] EXT4-fs (loop1): orphan cleanup on readonly fs [ 101.436115][T10347] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.3331: invalid indirect mapped block 12 (level 1) [ 101.450892][T10347] EXT4-fs (loop1): Remounting filesystem read-only [ 101.457565][T10347] EXT4-fs (loop1): 1 truncate cleaned up [ 101.463934][T10347] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 101.491274][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 101.535493][T10373] loop3: detected capacity change from 0 to 512 [ 101.549112][T10375] loop0: detected capacity change from 0 to 512 [ 101.611100][T10375] EXT4-fs: Invalid commit interval 67108868, must be smaller than 21474836 [ 101.724825][T10395] 9pnet_fd: Insufficient options for proto=fd [ 101.972185][T10425] loop4: detected capacity change from 0 to 8192 [ 101.999483][ T3505] loop4: p2 p3 p4 [ 102.003311][ T3505] loop4: p2 start 164919041 is beyond EOD, truncated [ 102.010207][ T3505] loop4: p3 size 66846464 extends beyond EOD, truncated [ 102.035344][ T3505] loop4: p4 size 37048832 extends beyond EOD, truncated [ 102.070883][T10455] loop3: detected capacity change from 0 to 1024 [ 102.087102][T10425] loop4: p2 p3 p4 [ 102.093128][T10425] loop4: p2 start 164919041 is beyond EOD, truncated [ 102.099919][T10425] loop4: p3 size 66846464 extends beyond EOD, truncated [ 102.110751][T10455] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 102.134767][T10459] loop2: detected capacity change from 0 to 512 [ 102.141814][T10425] loop4: p4 size 37048832 extends beyond EOD, truncated [ 102.149436][T10455] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 102.167123][T10455] EXT4-fs (loop3): orphan cleanup on readonly fs [ 102.192630][T10459] EXT4-fs: Ignoring removed nobh option [ 102.198860][T10455] Quota error (device loop3): v2_read_file_info: Block with free entry 1283 out of range (1, 6). [ 102.211561][T10455] EXT4-fs warning (device loop3): ext4_enable_quotas:7172: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 102.226337][T10455] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 102.242735][T10455] EXT4-fs error (device loop3): ext4_free_blocks:6696: comm syz.3.3382: Freeing blocks not in datazone - block = 0, count = 4096 [ 102.264669][T10459] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -13 [ 102.273240][T10474] loop0: detected capacity change from 0 to 512 [ 102.298552][T10459] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #13: comm syz.2.3386: attempt to clear invalid blocks 1 len 1 [ 102.299176][T10474] EXT4-fs: Ignoring removed nobh option [ 102.317285][T10474] EXT4-fs: Ignoring removed nomblk_io_submit option [ 102.324908][T10474] EXT4-fs (loop0): filesystem is read-only [ 102.331004][T10474] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 102.338155][T10455] EXT4-fs (loop3): 1 orphan inode deleted [ 102.348073][T10459] EXT4-fs (loop2): Remounting filesystem read-only [ 102.363818][T10455] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 102.392250][T10459] EXT4-fs (loop2): 1 truncate cleaned up [ 102.402480][T10474] EXT4-fs (loop0): filesystem is read-only [ 102.408199][T10459] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 102.408350][T10474] EXT4-fs (loop0): orphan cleanup on readonly fs [ 102.471109][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.480721][T10474] EXT4-fs error (device loop0): ext4_orphan_get:1392: inode #16: comm syz.0.3390: iget: bad i_size value: 648518346341360424 [ 102.481381][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.507271][T10474] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.3390: couldn't read orphan inode 16 (err -117) [ 102.559458][T10474] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 102.700137][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.832115][T10540] loop1: detected capacity change from 0 to 1024 [ 102.856456][T10540] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 102.896090][T10540] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 102.931993][T10540] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 102.940177][T10540] EXT4-fs (loop1): orphan cleanup on readonly fs [ 102.955735][T10540] EXT4-fs error (device loop1): ext4_free_blocks:6696: comm syz.1.3424: Freeing blocks not in datazone - block = 0, count = 4096 [ 102.986339][T10540] EXT4-fs (loop1): Remounting filesystem read-only [ 102.993434][T10540] EXT4-fs (loop1): 1 orphan inode deleted [ 103.001934][T10540] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 103.099565][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.215774][T10581] loop1: detected capacity change from 0 to 512 [ 103.256736][T10581] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 103.273038][T10589] loop0: detected capacity change from 0 to 512 [ 103.307712][T10589] Quota error (device loop0): do_check_range: Getting dqdh_next_free 256 out of range 0-7 [ 103.339025][T10589] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 103.349315][T10589] EXT4-fs error (device loop0): ext4_acquire_dquot:6937: comm syz.0.3448: Failed to acquire dquot type 1 [ 103.376567][T10589] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #16: comm syz.0.3448: corrupted inode contents [ 103.441711][T10604] loop1: detected capacity change from 0 to 512 [ 103.448395][T10609] loop4: detected capacity change from 0 to 512 [ 103.459991][T10589] EXT4-fs error (device loop0): ext4_dirty_inode:6538: inode #16: comm syz.0.3448: mark_inode_dirty error [ 103.481992][T10604] EXT4-fs: Ignoring removed oldalloc option [ 103.512944][T10604] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 103.534050][T10589] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #16: comm syz.0.3448: corrupted inode contents [ 103.555784][T10604] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 103.562848][T10609] EXT4-fs (loop4): failed to open journal device unknown-block(0,0) -6 [ 103.565002][T10604] EXT4-fs (loop1): mount failed [ 103.576415][T10589] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #16: comm syz.0.3448: mark_inode_dirty error [ 103.596830][T10589] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #16: comm syz.0.3448: corrupted inode contents [ 103.640144][T10620] loop1: detected capacity change from 0 to 512 [ 103.648236][T10589] EXT4-fs error (device loop0) in ext4_orphan_del:305: Corrupt filesystem [ 103.659495][T10589] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #16: comm syz.0.3448: corrupted inode contents [ 103.672910][T10589] EXT4-fs error (device loop0): ext4_truncate:4666: inode #16: comm syz.0.3448: mark_inode_dirty error [ 103.685907][T10589] EXT4-fs error (device loop0) in ext4_process_orphan:347: Corrupt filesystem [ 103.695847][T10589] EXT4-fs (loop0): 1 truncate cleaned up [ 103.702043][T10589] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 103.746048][T10620] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 103.753333][T10620] EXT4-fs (loop1): mount failed [ 103.772536][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.330170][T10633] loop4: detected capacity change from 0 to 32768 [ 104.370350][ T3505] loop4: p1 p2 p3 < p5 p6 > p4 < p7 p8 p9 p10 > [ 104.388361][ T3505] loop4: p1 size 33024 extends beyond EOD, truncated [ 104.415793][ T3505] loop4: p6 size 218115617 extends beyond EOD, truncated [ 104.435085][ T3505] loop4: p7 size 33024 extends beyond EOD, truncated [ 104.464313][ T3505] loop4: p10 size 218115617 extends beyond EOD, truncated [ 104.504071][T10703] loop3: detected capacity change from 0 to 1024 [ 104.510560][T10633] loop4: p1 p2 p3 < p5 p6 > p4 < p7 p8 p9 p10 > [ 104.528856][T10633] loop4: p1 size 33024 extends beyond EOD, truncated [ 104.542099][T10703] EXT4-fs (loop3): Can't support bigalloc feature without extents feature [ 104.542099][T10703] [ 104.553241][T10703] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 104.579992][T10633] loop4: p6 size 218115617 extends beyond EOD, truncated [ 104.618317][T10633] loop4: p7 size 33024 extends beyond EOD, truncated [ 104.629344][T10633] loop4: p10 size 218115617 extends beyond EOD, truncated [ 104.790517][T10738] loop1: detected capacity change from 0 to 128 [ 104.884373][T10738] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 104.992448][T10763] udevd[10763]: inotify_add_watch(7, /dev/loop4p10, 10) failed: No such file or directory [ 105.005672][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 105.019018][ T7958] udevd[7958]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 105.054589][ T3557] udevd[3557]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 105.066762][ T7963] udevd[7963]: inotify_add_watch(7, /dev/loop4p8, 10) failed: No such file or directory [ 105.068163][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 105.080480][T10738] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 105.099797][ T7957] udevd[7957]: inotify_add_watch(7, /dev/loop4p7, 10) failed: No such file or directory [ 105.103667][ T3505] udevd[3505]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 105.120018][ T3554] udevd[3554]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 105.130141][T10762] udevd[10762]: inotify_add_watch(7, /dev/loop4p9, 10) failed: No such file or directory [ 105.267851][ T3307] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 105.315359][T10797] tmpfs: Bad value for 'size' [ 105.618489][T10844] loop3: detected capacity change from 0 to 512 [ 105.628051][T10843] loop2: detected capacity change from 0 to 512 [ 105.657815][T10844] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 105.679570][T10844] EXT4-fs (loop3): orphan cleanup on readonly fs [ 105.713346][T10856] Option ''MO' to dns_resolver key: bad/missing value [ 105.741822][T10844] EXT4-fs warning (device loop3): ext4_enable_quotas:7172: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 105.836123][T10844] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 105.867118][T10844] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #13: comm syz.3.3568: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 105.931826][T10844] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.3568: couldn't read orphan inode 13 (err -117) [ 105.965116][T10844] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 106.059162][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.121877][T10900] SELinux: security_context_str_to_sid () failed with errno=-22 [ 106.155818][T10904] loop2: detected capacity change from 0 to 512 [ 106.185032][T10904] EXT4-fs: Ignoring removed bh option [ 106.212411][T10904] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 106.374555][T10922] loop3: detected capacity change from 0 to 1024 [ 106.416335][T10922] EXT4-fs (loop3): stripe (8) is not aligned with cluster size (4096), stripe is disabled [ 106.430931][ T29] audit: type=1400 audit(142.285:241): avc: denied { execute } for pid=10926 comm="syz.1.3610" name="cgroup" dev="tmpfs" ino=3664 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=lnk_file permissive=1 [ 106.470618][T10922] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 106.478664][T10922] EXT4-fs (loop3): orphan cleanup on readonly fs [ 106.531640][T10922] EXT4-fs warning (device loop3): ext4_enable_quotas:7172: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 106.546600][T10922] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 106.573383][T10922] EXT4-fs error (device loop3): ext4_free_blocks:6696: comm syz.3.3607: Freeing blocks not in datazone - block = 0, count = 4096 [ 106.589685][T10922] EXT4-fs (loop3): Remounting filesystem read-only [ 106.589795][T10943] loop0: detected capacity change from 0 to 1024 [ 106.596459][T10922] EXT4-fs (loop3): 1 orphan inode deleted [ 106.615811][T10922] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 106.638705][T10943] EXT4-fs: Ignoring removed orlov option [ 106.651437][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.661365][T10943] EXT4-fs (loop0): invalid inodes per group: 0 [ 106.661365][T10943] [ 106.774556][ T29] audit: type=1400 audit(142.608:242): avc: denied { setcurrent } for pid=10956 comm="syz.1.3624" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 106.808013][T10961] loop3: detected capacity change from 0 to 164 [ 106.845995][T10961] rock: directory entry would overflow storage [ 106.852776][T10961] rock: sig=0x5252, size=5, remaining=3 [ 107.042142][T10942] loop2: detected capacity change from 0 to 32768 [ 107.089452][T10980] IPv6: addrconf: prefix option has invalid lifetime [ 107.116476][ T3505] loop2: p1 p2 p3 < p5 p6 > [ 107.126689][ T3505] loop2: p2 size 16775168 extends beyond EOD, truncated [ 107.145865][ T3505] loop2: p5 start 4294970168 is beyond EOD, truncated [ 107.162385][T10942] loop2: p1 p2 p3 < p5 p6 > [ 107.171632][T10942] loop2: p2 size 16775168 extends beyond EOD, truncated [ 107.192831][T10942] loop2: p5 start 4294970168 is beyond EOD, truncated [ 107.223566][T10989] tmpfs: Bad value for 'mpol' [ 107.306058][ T29] audit: type=1400 audit(143.097:243): avc: denied { create } for pid=10993 comm="syz.0.3644" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 107.363105][T10998] loop1: detected capacity change from 0 to 512 [ 107.395763][T10998] msdos: Bad value for 'time_offset' [ 107.491539][T11015] loop2: detected capacity change from 0 to 512 [ 107.634861][T11035] loop1: detected capacity change from 0 to 128 [ 107.682091][T11035] FAT-fs (loop1): bread failed, FSINFO block (sector = 257) [ 107.699087][T11046] syz.4.3669(11046): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 107.791866][T11056] loop2: detected capacity change from 0 to 2048 [ 107.853310][T11056] EXT4-fs (loop2): blocks per group (262144) and clusters per group (16384) inconsistent [ 108.055213][T11095] loop3: detected capacity change from 0 to 512 [ 108.077028][T11095] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 108.086821][T11095] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 not in group (block 1)! [ 108.096871][T11095] EXT4-fs (loop3): group descriptors corrupted! [ 108.136788][T11103] loop1: detected capacity change from 0 to 512 [ 108.184781][T11103] EXT4-fs (loop1): orphan cleanup on readonly fs [ 108.208087][T11103] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.3697: bg 0: block 248: padding at end of block bitmap is not set [ 108.224358][T11103] Quota error (device loop1): write_blk: dquota write failed [ 108.231817][T11103] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 108.241774][T11103] EXT4-fs error (device loop1): ext4_acquire_dquot:6937: comm syz.1.3697: Failed to acquire dquot type 1 [ 108.255145][T11103] EXT4-fs (loop1): 1 orphan inode deleted [ 108.261066][ T3444] Quota error (device loop1): do_check_range: Getting block 0 out of range 1-5 [ 108.270190][ T3444] EXT4-fs error (device loop1): ext4_release_dquot:6973: comm kworker/u8:7: Failed to release dquot type 1 [ 108.307335][T11103] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 108.333957][T11126] loop0: detected capacity change from 0 to 1024 [ 108.348779][T11126] EXT4-fs: inline encryption not supported [ 108.354655][T11126] EXT4-fs: Ignoring removed i_version option [ 108.372374][T11126] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 108.450542][T11126] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #3: block 1: comm syz.0.3708: lblock 1 mapped to illegal pblock 1 (length 1) [ 108.485151][T11126] Quota error (device loop0): write_blk: dquota write failed [ 108.492666][T11126] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 108.509649][T11126] EXT4-fs error (device loop0): ext4_acquire_dquot:6937: comm syz.0.3708: Failed to acquire dquot type 0 [ 108.521111][T11142] loop3: detected capacity change from 0 to 2048 [ 108.522257][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.550191][T11126] EXT4-fs error (device loop0): ext4_free_blocks:6696: comm syz.0.3708: Freeing blocks not in datazone - block = 0, count = 4096 [ 108.584343][ T3505] Alternate GPT is invalid, using primary GPT. [ 108.585056][T11126] EXT4-fs error (device loop0): ext4_read_inode_bitmap:139: comm syz.0.3708: Invalid inode bitmap blk 0 in block_group 0 [ 108.590791][ T3505] loop3: p2 p3 p7 [ 108.606122][T11126] EXT4-fs error (device loop0) in ext4_free_inode:361: Corrupt filesystem [ 108.618157][ T3444] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:7: lblock 1 mapped to illegal pblock 1 (length 1) [ 108.624317][T11126] EXT4-fs (loop0): 1 orphan inode deleted [ 108.652269][T11126] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 108.680401][ T3444] Quota error (device loop0): remove_tree: Can't read quota data block 1 [ 108.689094][ T3444] EXT4-fs error (device loop0): ext4_release_dquot:6973: comm kworker/u8:7: Failed to release dquot type 0 [ 108.731260][T11142] Alternate GPT is invalid, using primary GPT. [ 108.737731][T11142] loop3: p2 p3 p7 [ 108.783313][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.859242][ T29] audit: type=1400 audit(144.528:244): avc: denied { tracepoint } for pid=11170 comm="syz.4.3730" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 109.045756][T11202] futex_wake_op: syz.3.3744 tries to shift op by 32; fix this program [ 109.233220][ T29] audit: type=1326 audit(144.879:245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11230 comm="syz.4.3759" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f435998ebe9 code=0x0 [ 109.459384][T11265] loop4: detected capacity change from 0 to 136 [ 109.484479][T11265] Attempt to read inode for relocated directory [ 109.506801][T11260] loop3: detected capacity change from 0 to 2364 [ 109.572310][T11279] loop1: detected capacity change from 0 to 1024 [ 109.605648][T11279] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 109.615563][T11279] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 109.639708][T11279] EXT4-fs (loop1): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 109.674552][T11279] EXT4-fs error (device loop1): ext4_get_journal_inode:5800: inode #32: comm syz.1.3783: iget: special inode unallocated [ 109.724539][T11279] EXT4-fs (loop1): no journal found [ 109.729807][T11279] EXT4-fs (loop1): can't get journal size [ 109.737015][T11294] loop0: detected capacity change from 0 to 512 [ 109.746009][T11294] EXT4-fs: Ignoring removed nobh option [ 109.751727][T11294] EXT4-fs: Ignoring removed oldalloc option [ 109.765979][T11279] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 109.780222][T11294] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 109.790166][T11294] EXT4-fs (loop0): couldn't mount as ext2 due to feature incompatibilities [ 109.799751][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.860770][T11303] loop1: detected capacity change from 0 to 2048 [ 109.917567][T11303] FAT-fs (loop1): bogus logical sector size 0 [ 109.923807][T11303] FAT-fs (loop1): Can't find a valid FAT filesystem [ 109.935179][T11310] loop2: detected capacity change from 0 to 512 [ 109.959292][T11310] EXT4-fs: Ignoring removed bh option [ 109.973054][T11310] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 109.977718][T11315] loop4: detected capacity change from 0 to 1024 [ 110.025124][T11315] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 110.051803][T11315] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 110.063094][T11315] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (59422!=20869) [ 110.110652][T11315] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 110.147136][T11315] EXT4-fs error (device loop4): ext4_get_journal_inode:5800: inode #17: comm syz.4.3800: iget: bad i_size value: 4398046511204 [ 110.149899][T11329] Process accounting resumed [ 110.193030][T11315] EXT4-fs (loop4): no journal found [ 110.224886][T11341] loop1: detected capacity change from 0 to 512 [ 110.262748][T11341] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 110.272635][T11341] EXT4-fs (loop1): group descriptors corrupted! [ 110.358999][T11353] loop3: detected capacity change from 0 to 1764 [ 110.588857][T11389] loop1: detected capacity change from 0 to 128 [ 110.641684][T11396] loop0: detected capacity change from 0 to 164 [ 110.674317][T11396] isofs_fill_super: root inode is not a directory. Corrupted media? [ 110.846296][T11419] loop4: detected capacity change from 0 to 2048 [ 110.946443][T11425] loop2: detected capacity change from 0 to 8192 [ 110.968741][ T3505] loop4: p2 < > p3 < > [ 110.973019][T11439] loop3: detected capacity change from 0 to 512 [ 110.973084][ T3505] loop4: partition table partially beyond EOD, truncated [ 110.984674][T11441] loop0: detected capacity change from 0 to 512 [ 111.000304][ T3554] loop2: p1 p2 p3 p4 [ 111.004974][ T3554] loop2: p2 start 151000334 is beyond EOD, truncated [ 111.010053][ T3505] loop4: p2 start 4278190080 is beyond EOD, truncated [ 111.011998][ T3554] loop2: p3 start 331777 is beyond EOD, truncated [ 111.025557][ T3554] loop2: p4 size 263168 extends beyond EOD, truncated [ 111.033555][T11439] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 111.046989][T11441] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 111.056967][T11441] EXT4-fs (loop0): bad geometry: first data block is 0 with a 1k block and cluster size [ 111.067688][T11419] loop4: p2 < > p3 < > [ 111.071885][T11419] loop4: partition table partially beyond EOD, truncated [ 111.095960][T11439] EXT4-fs error (device loop3): ext4_find_inline_data_nolock:169: inode #17: comm syz.3.3861: inline data xattr refers to an external xattr inode [ 111.118872][T11419] loop4: p2 start 4278190080 is beyond EOD, truncated [ 111.126017][T11425] loop2: p1 p2 p3 p4 [ 111.137410][T11439] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.3861: couldn't read orphan inode 17 (err -117) [ 111.138278][T11425] loop2: p2 start 151000334 is beyond EOD, truncated [ 111.156090][T11425] loop2: p3 start 331777 is beyond EOD, truncated [ 111.162641][T11425] loop2: p4 size 263168 extends beyond EOD, truncated [ 111.300149][ T3554] udevd[3554]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 111.318633][T11439] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 111.337076][ T3505] udevd[3505]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 111.351919][ T3489] udevd[3489]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 111.376963][ T3554] udevd[3554]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 111.396416][ T3505] udevd[3505]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 111.420274][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.423577][ T3554] udevd[3554]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 111.500045][T11482] loop1: detected capacity change from 0 to 128 [ 111.506600][ T3554] udevd[3554]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 111.530346][T11482] FAT-fs (loop1): bogus number of FAT sectors [ 111.536501][T11482] FAT-fs (loop1): Can't find a valid FAT filesystem [ 111.573862][ T29] audit: type=1326 audit(147.029:246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11486 comm="syz.3.3885" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f37b68aebe9 code=0x0 [ 111.659648][T11498] tmpfs: Bad value for 'mpol' [ 111.771996][T11514] loop3: detected capacity change from 0 to 256 [ 111.828952][T11514] FAT-fs (loop3): IO charset cp857 not found [ 111.911106][ T3489] ================================================================== [ 111.919235][ T3489] BUG: KCSAN: data-race in fill_mg_cmtime / shmem_mknod [ 111.926322][ T3489] [ 111.928669][ T3489] write to 0xffff88810400c6c4 of 4 bytes by task 3505 on cpu 1: [ 111.936328][ T3489] shmem_mknod+0x137/0x180 [ 111.940917][ T3489] shmem_create+0x34/0x50 [ 111.945375][ T3489] path_openat+0x1105/0x2170 [ 111.949999][ T3489] do_filp_open+0x109/0x230 [ 111.954532][ T3489] do_sys_openat2+0xa6/0x110 [ 111.959176][ T3489] __x64_sys_openat+0xf2/0x120 [ 111.964009][ T3489] x64_sys_call+0x2e9c/0x2ff0 [ 111.968889][ T3489] do_syscall_64+0xd2/0x200 [ 111.973424][ T3489] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 111.979360][ T3489] [ 111.981710][ T3489] read to 0xffff88810400c6c4 of 4 bytes by task 3489 on cpu 0: [ 111.989285][ T3489] fill_mg_cmtime+0x5b/0x260 [ 111.993904][ T3489] generic_fillattr+0x24a/0x340 [ 111.998798][ T3489] shmem_getattr+0x181/0x200 [ 112.003413][ T3489] vfs_getattr_nosec+0x143/0x1e0 [ 112.008487][ T3489] vfs_statx+0x113/0x390 [ 112.012815][ T3489] vfs_fstatat+0x115/0x170 [ 112.017265][ T3489] __se_sys_newfstatat+0x55/0x260 [ 112.022325][ T3489] __x64_sys_newfstatat+0x55/0x70 [ 112.027396][ T3489] x64_sys_call+0x135a/0x2ff0 [ 112.032110][ T3489] do_syscall_64+0xd2/0x200 [ 112.036654][ T3489] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 112.042669][ T3489] [ 112.045017][ T3489] value changed: 0x1510b89b -> 0x15161a05 [ 112.050761][ T3489] [ 112.053103][ T3489] Reported by Kernel Concurrency Sanitizer on: [ 112.059353][ T3489] CPU: 0 UID: 0 PID: 3489 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 112.070222][ T3489] Tainted: [W]=WARN [ 112.074037][ T3489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 112.084100][ T3489] ==================================================================