last executing test programs: 402.303746ms ago: executing program 3 (id=2338): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000001440)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2}, 0x48) 386.085527ms ago: executing program 2 (id=2341): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000740000007b00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 326.34832ms ago: executing program 3 (id=2342): bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000480)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB='/\x00\x00\x00$', @ANYRES32], 0x20) 305.155311ms ago: executing program 2 (id=2343): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0x4, &(0x7f00000001c0)=@framed={{}, [@call={0x85, 0x0, 0x0, 0xc4}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x11}, 0x94) 303.140522ms ago: executing program 0 (id=2344): syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x14, 0x6, 0x1, @remote, @mcast2, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x18}}}}}}}, 0x0) 293.795722ms ago: executing program 1 (id=2345): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x74}, {0x6c}, {0x6, 0x0, 0x0, 0x7fffffff}]}) 285.995393ms ago: executing program 4 (id=2346): syz_emit_ethernet(0x46, &(0x7f0000001040)={@local, @local, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, '\x00', 0x10, 0x0, 0x0, @private2, @local, {[@hopopts={0x3c, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0x9}]}]}}}}}, 0x0) 265.863364ms ago: executing program 0 (id=2347): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffa3}, 0x48) 260.748234ms ago: executing program 2 (id=2348): syz_emit_ethernet(0x86, &(0x7f0000000040)={@broadcast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "120008", 0x50, 0x3a, 0x0, @remote, @local, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "5b29ab", 0x0, 0x11, 0x0, @private1, @mcast1, [@dstopts={0x0, 0x0, '\x00', [@ra={0x5, 0x33}]}], "fb36eeca6fad50b375a22a584d16ca55"}}}}}}}, 0x0) 217.288017ms ago: executing program 3 (id=2349): bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) 216.860116ms ago: executing program 1 (id=2350): file_setattr(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)={0x1ba8, 0xd9, 0x3, 0x1000c, 0x3f91}, 0x18, 0x1000) 202.014788ms ago: executing program 2 (id=2351): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x24, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1f0519, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x3}, 0x6025, 0x4005, 0xb, 0x8, 0x2, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 198.544998ms ago: executing program 0 (id=2352): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x54, 0x54, 0x6, [@typedef={0x3, 0x0, 0x0, 0x8, 0x5}, @struct={0x4, 0x1, 0x0, 0x4, 0x1, 0x9, [{0x4, 0x1, 0x3}]}, @func={0x4, 0x0, 0x0, 0xc, 0x3}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x1, 0x2, 0x1ff}}, @enum={0x3}]}, {0x0, [0x2e, 0x61, 0x5f, 0x5f]}}, 0x0, 0x72, 0x0, 0x1}, 0x28) 185.351069ms ago: executing program 4 (id=2353): futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000140), 0xc5000001) 126.064442ms ago: executing program 1 (id=2354): add_key(&(0x7f0000000000)='rxrpc\x00', 0x0, &(0x7f0000000340)="0000000000000002ff69000000000002fe00001800000002000200861fa72e5b01504104bfeacdd5a9007d16", 0x2c, 0xffffffffffffffff) 125.848092ms ago: executing program 4 (id=2355): lstat(0x0, 0x0) 125.779972ms ago: executing program 3 (id=2356): futex_waitv(&(0x7f0000001fc0)=[{0x7fff, 0x0, 0x82}], 0x1, 0x0, &(0x7f0000000e40)={0x77359400}, 0x1) 122.479472ms ago: executing program 2 (id=2357): syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x2018ccd, &(0x7f00000003c0)=ANY=[@ANYBLOB="666c7573682c756e695f786c6174653d312c6e6f6e756d7461696c3d302c726f6469722c757466383d312c6e6f6e756d7461696c3d302c756e695f786c6174653d312c6e6f6e756d7461696c3d302c756e695f786c6174653d302c757466383d312c756e695f786c6174653d302c757466383d312c756e695f786c6174653d312c6e6f6e756d7461696c3d302c646f733178666c6f7070792c726f6469722c756e695f786c6174653d312c71756965742c00aaed2e6322e12ca43d55f4e47d9fb6f319fab9c81cd7b9b508d5df5619dad30ed85701f46d5bb2b85a6aecd28cb992054878a859b15b1598ee0b05192ff4df579d2dd32fb9a6a092bb22740cfe0636a3d8ff4e975e21fc6d6e2d6ece2beac2098361fe652ea69917e6d47463ceb0b35bc7a2f8799debe5e7b6e82c84ab25d06157c08f006d90e62a8026a845835dbf4ac25eec51c3ec73c82014eee15eaaa123084415546ca2e37c23d441b343cec1f74e52bc1f21eb18053a9b98d3a304fba3751bd0121940bc9d276f1e5352b9f4e674bb80ffeaaff6843ef1c8a7a7e0d592893a77ae91e025a35840e7ff4fdb3571d1986ed6f5a23d9ee6bf1cec94fb17af0627c04bf47586ce288a466c039a1ead7fd99feacc51d9f7a2e67f46a0b86b45e5d7cb4affc1c539a764f5", @ANYRES64=0x0, @ANYRESHEX=0x0], 0xf5, 0x316, &(0x7f00000005c0)="$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") 118.085663ms ago: executing program 0 (id=2358): syz_emit_ethernet(0x36, &(0x7f0000000000)={@random="53df2b456239", @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x88, 0x0, @empty, @broadcast}, @timestamp_reply={0xe, 0x0, 0x0, 0x4, 0x1000}}}}}, 0x0) 117.947633ms ago: executing program 1 (id=2359): syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@local, @broadcast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "4dd318", 0x24, 0x6, 0x0, @private1={0xfc, 0x1, '\x00', 0x2}, @local, {[], {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@generic={0x13, 0x10, "dc9565b47007c203e24c2b4bd576"}]}}}}}}}}, 0x0) 112.911423ms ago: executing program 4 (id=2360): bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x13, 0x4, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xb}, [@generic={0x91, 0x1, 0x1, 0x82}]}, &(0x7f0000000c40)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x22, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x105}, 0x94) 69.327125ms ago: executing program 0 (id=2361): clock_adjtime(0x0, &(0x7f0000000580)={0x3ff, 0x1000000, 0x4100, 0xd, 0x0, 0x3, 0xfffffffffffffffe, 0x800000000006, 0x0, 0x100, 0x3, 0x0, 0x80, 0x0, 0x9f, 0x2, 0x4000000000014, 0x9, 0x2ffffffffffd, 0xd, 0x8001, 0x1, 0x4, 0x6, 0x0, 0xe}) 62.310626ms ago: executing program 1 (id=2362): mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2005, &(0x7f0000000600)=0x20002d34, 0x7, 0x6) 62.105156ms ago: executing program 3 (id=2363): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000500)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x44, 0x44, 0x4, [@var={0x2, 0x0, 0x0, 0xe, 0x4, 0x1}, @int={0x0, 0x0, 0x0, 0x1, 0x5, 0x8}, @fwd={0x1}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x2, 0x2, 0xb}}]}, {0x0, [0x61, 0x61]}}, 0x0, 0x60}, 0x28) 57.055676ms ago: executing program 4 (id=2364): syz_emit_ethernet(0x66, &(0x7f0000000c00)={@broadcast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00\x00\b', 0x30, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_redir={0x87, 0x0, 0x0, '\x00', @local, @mcast2={0xe}, [{0x1, 0x1, "2025b07f3c58"}]}}}}}}, 0x0) 49.018086ms ago: executing program 2 (id=2365): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb01001800000000000000340000003400000004000000020000000000000700000000000000000000000201000000020000000000001202000000020000000000000e0300000000000000002e5f00"], 0x0, 0x50}, 0x28) 16.059899ms ago: executing program 4 (id=2366): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@struct={0x0, 0x1, 0x0, 0x13, 0x0, 0x2, [{0xfffffffd, 0x4, 0x5}]}]}}, 0x0, 0x32, 0x0, 0x9}, 0x28) 14.046089ms ago: executing program 0 (id=2367): getgroups(0x2, &(0x7f00000001c0)=[0xee00, 0x0]) 341.56µs ago: executing program 1 (id=2368): openat$pidfd(0xffffffffffffff9c, &(0x7f0000000180), 0xa40, 0x0) 0s ago: executing program 3 (id=2369): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="b4000000000400000d1000000000000063000000000000009500050000000000622167cc525a970268e17740a38f02925549625b01a53d0a078072b0e1"], &(0x7f0000000040)='GPL\x00', 0x2, 0x19, &(0x7f000000cf3d)=""/186, 0x40f00, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0xfffffffc, 0xfffffffe}, 0x8, 0x10, &(0x7f0000000000)={0x1}, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x100000}, 0x56) kernel console output (not intermixed with test programs): h-speed) [ 40.159130][ T3840] vhci_hcd vhci_hcd.0: Device attached [ 40.207651][ T3841] vhci_hcd: connection closed [ 40.209238][ T52] vhci_hcd vhci_hcd.0: stop threads [ 40.219655][ T52] vhci_hcd vhci_hcd.0: release socket [ 40.225123][ T52] vhci_hcd vhci_hcd.0: disconnect device [ 40.289002][ T3855] EXT4-fs: Ignoring removed bh option [ 40.300010][ T3306] loop1: p1 < > p2 p4 < p5 > [ 40.304870][ T3306] loop1: partition table partially beyond EOD, truncated [ 40.313470][ T3855] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 40.328549][ T3306] loop1: p1 start 134217728 is beyond EOD, truncated [ 40.335163][ T3855] EXT4-fs (loop2): external journal device major/minor numbers have changed [ 40.335585][ T3306] loop1: p2 size 591360 extends beyond EOD, truncated [ 40.355264][ T3855] EXT4-fs (loop2): failed to open journal device unknown-block(8,224) -6 [ 40.371684][ T3306] loop1: p5 size 591360 extends beyond EOD, truncated [ 40.395445][ T3834] loop1: p1 < > p2 p4 < p5 > [ 40.400305][ T3834] loop1: partition table partially beyond EOD, truncated [ 40.426364][ T3865] EXT4-fs (loop2): unable to read superblock [ 40.432727][ T3834] loop1: p1 start 134217728 is beyond EOD, truncated [ 40.439656][ T3834] loop1: p2 size 591360 extends beyond EOD, truncated [ 40.499079][ T3834] loop1: p5 size 591360 extends beyond EOD, truncated [ 40.566338][ T3878] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 40.581931][ T3878] EXT4-fs (loop4): orphan cleanup on readonly fs [ 40.596149][ T3878] EXT4-fs (loop4): 1 truncate cleaned up [ 40.602707][ T3878] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 40.637940][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.738666][ T3893] EXT4-fs (loop0): unable to read superblock [ 40.798287][ T3896] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 40.895730][ T3896] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #15: comm syz.0.200: inode has both inline data and extents flags [ 40.909972][ T3896] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.200: couldn't read orphan inode 15 (err -117) [ 40.923070][ T3896] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.961017][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.139077][ T3942] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:00fc with DS=0x6 [ 41.194472][ T3949] /dev/sg0: Can't lookup blockdev [ 41.250099][ T3953] EXT4-fs (loop2): orphan cleanup on readonly fs [ 41.260950][ T3953] EXT4-fs error (device loop2): ext4_map_blocks:783: inode #11: block 1: comm syz.2.226: lblock 0 mapped to illegal pblock 1 (length 1) [ 41.276027][ T3953] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 41.291009][ T3953] EXT4-fs error (device loop2): ext4_xattr_inode_update_ref:1037: inode #11: comm syz.2.226: EA inode 11 ref wraparound: ref_count=0 ref_change=-1 [ 41.318287][ T3953] EXT4-fs warning (device loop2): ext4_xattr_inode_dec_ref_all:1231: inode #11: comm syz.2.226: ea_inode dec ref err=-117 [ 41.357216][ T3953] EXT4-fs (loop2): 1 orphan inode deleted [ 41.363751][ T3953] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 41.428559][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.489019][ T29] kauditd_printk_skb: 14 callbacks suppressed [ 41.489034][ T29] audit: type=1326 audit(1769978085.787:126): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3979 comm="syz.3.239" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6fbceeaeb9 code=0x0 [ 41.591080][ T3990] ======================================================= [ 41.591080][ T3990] WARNING: The mand mount option has been deprecated and [ 41.591080][ T3990] and is ignored by this kernel. Remove the mand [ 41.591080][ T3990] option from the mount to silence this warning. [ 41.591080][ T3990] ======================================================= [ 41.679741][ T3990] EXT4-fs (loop4): orphan cleanup on readonly fs [ 41.696377][ T3990] EXT4-fs error (device loop4): ext4_ext_check_inode:523: inode #4: comm syz.4.243: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 41.722111][ T3990] EXT4-fs error (device loop4): ext4_quota_enable:7180: comm syz.4.243: Bad quota inode: 4, type: 1 [ 41.804734][ T3990] EXT4-fs warning (device loop4): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 41.827032][ T3990] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 41.845499][ T3990] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 41.879506][ T4020] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.259: couldn't read orphan inode 26 (err -116) [ 41.919965][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.938379][ T4020] EXT4-fs (loop2): Remounting filesystem read-only [ 41.947479][ T29] audit: type=1326 audit(1769978086.237:127): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4030 comm="syz.0.262" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb4eddeaeb9 code=0x0 [ 41.951110][ T4020] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.993655][ T4020] ext4 filesystem being mounted at /61/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 42.046131][ T4039] EXT4-fs: Ignoring removed bh option [ 42.071565][ T4039] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 42.096298][ T4039] EXT4-fs (loop0): external journal device major/minor numbers have changed [ 42.113220][ T4039] EXT4-fs (loop0): failed to open journal device unknown-block(8,224) -6 [ 42.129502][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.260184][ T4059] set_capacity_and_notify: 9 callbacks suppressed [ 42.260207][ T4059] loop1: detected capacity change from 0 to 512 [ 42.292767][ T4059] EXT4-fs (loop1): orphan cleanup on readonly fs [ 42.313519][ T4059] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 42.341463][ T4059] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.276: invalid indirect mapped block 8 (level 2) [ 42.366945][ T4059] EXT4-fs (loop1): Remounting filesystem read-only [ 42.374177][ T4059] EXT4-fs (loop1): 1 truncate cleaned up [ 42.380823][ T4059] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 42.416404][ T3325] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.437949][ T29] audit: type=1400 audit(1769978086.717:128): avc: denied { create } for pid=4073 comm="syz.0.283" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 42.458042][ T29] audit: type=1400 audit(1769978086.727:129): avc: denied { write } for pid=4075 comm="syz.2.284" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 42.483006][ T29] audit: type=1400 audit(1769978086.727:130): avc: denied { open } for pid=4075 comm="syz.2.284" path="/dev/nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 42.547525][ T4083] tmpfs: Bad value for 'mpol' [ 42.578135][ T4088] loop1: detected capacity change from 0 to 512 [ 42.606963][ T4088] EXT4-fs (loop1): 1 orphan inode deleted [ 42.619245][ T4088] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.623877][ T52] Quota error (device loop1): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 42.642088][ T52] EXT4-fs error (device loop1): ext4_release_dquot:7022: comm kworker/u8:3: Failed to release dquot type 1 [ 42.680975][ T4088] ext4 filesystem being mounted at /63/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 42.692466][ T52] EXT4-fs (loop1): Remounting filesystem read-only [ 42.724004][ T4097] loop4: detected capacity change from 0 to 2048 [ 42.770201][ T4097] Alternate GPT is invalid, using primary GPT. [ 42.776521][ T4097] loop4: p1 p2 p3 [ 42.790969][ T3325] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.847335][ T4109] IPv6: addrconf: prefix option has invalid lifetime [ 42.976884][ T4119] loop2: detected capacity change from 0 to 2048 [ 43.037525][ T29] audit: type=1400 audit(1769978087.327:131): avc: denied { create } for pid=4126 comm="syz.3.309" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_dnrt_socket permissive=1 [ 43.143767][ T4139] loop3: detected capacity change from 0 to 128 [ 43.158901][ T4139] EXT4-fs warning (device loop3): ext4_init_metadata_csum:4637: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 43.173164][ T4139] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (fffc1829) [ 43.301061][ T4154] loop4: detected capacity change from 0 to 512 [ 43.323850][ T4154] EXT4-fs (loop4): orphan cleanup on readonly fs [ 43.343094][ T4154] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 43.354954][ T29] audit: type=1400 audit(1769978087.647:132): avc: denied { mount } for pid=4158 comm="syz.1.324" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 43.384644][ T4154] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.322: invalid indirect mapped block 8 (level 2) [ 43.420365][ T29] audit: type=1400 audit(1769978087.717:133): avc: denied { unmount } for pid=3325 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 43.424229][ T4154] EXT4-fs (loop4): Remounting filesystem read-only [ 43.467400][ T4172] SELinux: Context system_u:object is not valid (left unmapped). [ 43.476105][ T29] audit: type=1400 audit(1769978087.767:134): avc: denied { relabelto } for pid=4171 comm="syz.1.330" name="cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 43.508442][ T4154] EXT4-fs (loop4): 1 truncate cleaned up [ 43.541303][ T4154] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 43.584446][ T4182] loop1: detected capacity change from 0 to 128 [ 43.598621][ T4183] loop0: detected capacity change from 0 to 512 [ 43.601102][ T4182] EXT4-fs (loop1): unable to read superblock [ 43.620180][ T4183] EXT4-fs (loop0): 1 orphan inode deleted [ 43.641767][ T37] EXT4-fs error (device loop0): ext4_release_dquot:7022: comm kworker/u8:2: Failed to release dquot type 1 [ 43.657661][ T4183] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.693847][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.703227][ T4183] ext4 filesystem being mounted at /57/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.704621][ T37] EXT4-fs (loop0): Remounting filesystem read-only [ 43.763992][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.851134][ T4211] loop3: detected capacity change from 0 to 512 [ 43.872131][ T4211] EXT4-fs (loop3): orphan cleanup on readonly fs [ 43.903301][ T4211] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 43.918500][ T4216] loop1: detected capacity change from 0 to 512 [ 43.938724][ T4216] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 43.955871][ T4211] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.348: invalid indirect mapped block 8 (level 2) [ 43.973410][ T3306] loop0: p1 p2 p3 < > p4 < p5 p6 > [ 43.978652][ T3306] loop0: partition table partially beyond EOD, truncated [ 43.986828][ T3306] loop0: p1 start 30976 is beyond EOD, truncated [ 43.993366][ T3306] loop0: p2 size 16128 extends beyond EOD, truncated [ 43.999563][ T4216] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #15: comm syz.1.350: inode has both inline data and extents flags [ 44.014238][ T3306] loop0: p3 start 327168 is beyond EOD, truncated [ 44.022288][ T3306] loop0: p5 start 30976 is beyond EOD, truncated [ 44.028721][ T3306] loop0: p6 size 16128 extends beyond EOD, truncated [ 44.035893][ T4211] EXT4-fs (loop3): Remounting filesystem read-only [ 44.049401][ T4216] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.350: couldn't read orphan inode 15 (err -117) [ 44.062612][ T4211] EXT4-fs (loop3): 1 truncate cleaned up [ 44.067934][ T4216] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.085116][ T4205] loop0: p1 p2 p3 < > p4 < p5 p6 > [ 44.090536][ T4205] loop0: partition table partially beyond EOD, truncated [ 44.098958][ T4222] EXT4-fs (loop2): 1 orphan inode deleted [ 44.105152][ T4222] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.117914][ T52] EXT4-fs error (device loop2): ext4_release_dquot:7022: comm kworker/u8:3: Failed to release dquot type 1 [ 44.118345][ T4211] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 44.149337][ T4205] loop0: p1 start 30976 is beyond EOD, truncated [ 44.155930][ T4205] loop0: p2 size 16128 extends beyond EOD, truncated [ 44.156305][ T52] EXT4-fs (loop2): Remounting filesystem read-only [ 44.172660][ T4222] ext4 filesystem being mounted at /83/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.179337][ T3325] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.192317][ T4205] loop0: p3 start 327168 is beyond EOD, truncated [ 44.199724][ T4205] loop0: p5 start 30976 is beyond EOD, truncated [ 44.206383][ T4205] loop0: p6 size 16128 extends beyond EOD, truncated [ 44.232892][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.276680][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.304022][ T4236] EXT4-fs (loop3): orphan cleanup on readonly fs [ 44.352259][ T4236] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #4: comm syz.3.356: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 44.392356][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop0p6, 10) failed: No such file or directory [ 44.410515][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 44.415127][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 44.465842][ T4251] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 44.468438][ T4236] EXT4-fs error (device loop3): ext4_quota_enable:7180: comm syz.3.356: Bad quota inode: 4, type: 1 [ 44.502090][ T3609] udevd[3609]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 44.512891][ T4236] EXT4-fs warning (device loop3): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 44.515363][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop0p6, 10) failed: No such file or directory [ 44.528330][ T4236] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 44.538910][ T4251] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #15: comm syz.4.365: inode has both inline data and extents flags [ 44.545305][ T4236] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 44.571266][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 44.598191][ T4251] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.365: couldn't read orphan inode 15 (err -117) [ 44.624181][ T4255] EXT4-fs (loop0): orphan cleanup on readonly fs [ 44.631451][ T4255] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 44.660072][ T4251] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.674709][ T4255] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.366: invalid indirect mapped block 8 (level 2) [ 44.702977][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.712793][ T4255] EXT4-fs (loop0): Remounting filesystem read-only [ 44.713090][ T4263] tmpfs: Bad value for 'mpol' [ 44.719659][ T4255] EXT4-fs (loop0): 1 truncate cleaned up [ 44.730748][ T4255] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 44.763788][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.796614][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.809457][ T4268] EXT4-fs: Ignoring removed nobh option [ 44.849113][ T4268] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 44.872687][ T4268] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842e02c, mo2=0002] [ 44.886865][ T4275] EXT4-fs (loop1): Can't support bigalloc feature without extents feature [ 44.886865][ T4275] [ 44.898101][ T4275] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 44.913622][ T4268] EXT4-fs (loop4): orphan cleanup on readonly fs [ 44.925654][ T4268] EXT4-fs error (device loop4): ext4_iget_extra_inode:5073: inode #11: comm syz.4.372: corrupted in-inode xattr: e_name out of bounds [ 44.962497][ T4268] EXT4-fs (loop4): Remounting filesystem read-only [ 44.969805][ T4268] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 45.049659][ T4293] 9p: Could not find request transport: f [ 45.054727][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 45.167531][ T4308] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 45.178636][ T4308] EXT4-fs (loop3): group descriptors corrupted! [ 45.274648][ T4324] tmpfs: Bad value for 'mpol' [ 45.387516][ T4336] EXT4-fs (loop4): 1 orphan inode deleted [ 45.413096][ T52] EXT4-fs error (device loop4): ext4_release_dquot:7022: comm kworker/u8:3: Failed to release dquot type 1 [ 45.414009][ T4336] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.452356][ T4336] ext4 filesystem being mounted at /71/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.463068][ T52] EXT4-fs (loop4): Remounting filesystem read-only [ 45.530879][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.546780][ T4357] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 45.603241][ T4357] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.414: invalid indirect mapped block 2683928664 (level 1) [ 45.627019][ T4357] EXT4-fs (loop3): Remounting filesystem read-only [ 45.650301][ T4357] EXT4-fs (loop3): 1 truncate cleaned up [ 45.703216][ T4357] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.785483][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.974553][ T3305] Alternate GPT is invalid, using primary GPT. [ 45.981103][ T3305] loop3: p1 p2 p3 [ 45.988792][ T4391] Alternate GPT is invalid, using primary GPT. [ 45.995474][ T4391] loop3: p1 p2 p3 [ 46.074200][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 46.086526][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 46.097816][ T3609] udevd[3609]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 46.142931][ T3609] udevd[3609]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 46.158409][ T4419] EXT4-fs: Ignoring removed i_version option [ 46.175804][ T4417] EXT4-fs warning (device loop3): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 46.187970][ T4417] EXT4-fs warning (device loop3): dx_probe:849: Enable large directory feature to access it [ 46.191989][ T4419] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 46.198386][ T4417] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.443: Corrupt directory, running e2fsck is recommended [ 46.337708][ T4417] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 46.387211][ T4417] EXT4-fs error (device loop3): ext4_iget_extra_inode:5073: inode #15: comm syz.3.443: corrupted in-inode xattr: invalid ea_ino [ 46.387323][ T29] kauditd_printk_skb: 10 callbacks suppressed [ 46.387404][ T29] audit: type=1400 audit(1769978096.792:142): avc: denied { mount } for pid=4429 comm="syz.4.449" name="/" dev="loop4" ino=1472 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 46.442895][ T4417] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.443: couldn't read orphan inode 15 (err -117) [ 46.507261][ T4417] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.531488][ T29] audit: type=1400 audit(1769978096.887:143): avc: denied { unmount } for pid=3326 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 46.552320][ T29] audit: type=1400 audit(1769978096.939:144): avc: denied { mount } for pid=4441 comm="syz.2.455" name="/" dev="loop2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 46.601402][ T29] audit: type=1400 audit(1769978097.023:145): avc: denied { unmount } for pid=3321 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 46.737970][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.895282][ T4465] FAT-fs (loop2): error, fat_get_cluster: detected the cluster chain loop (i_pos 1) [ 46.904971][ T4465] FAT-fs (loop2): Filesystem has been set read-only [ 46.923439][ T29] audit: type=1400 audit(1769978097.359:146): avc: denied { create } for pid=4476 comm="syz.0.472" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 47.196984][ T4514] set_capacity_and_notify: 17 callbacks suppressed [ 47.197004][ T4514] loop4: detected capacity change from 0 to 512 [ 47.240574][ T4514] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 47.267857][ T4508] loop1: detected capacity change from 0 to 8192 [ 47.270373][ T4521] loop3: detected capacity change from 0 to 164 [ 47.345090][ T3307] loop1: p1 p2 p3 < > p4 < p5 p6 > [ 47.350429][ T3307] loop1: partition table partially beyond EOD, truncated [ 47.380178][ T3307] loop1: p1 start 30976 is beyond EOD, truncated [ 47.386764][ T3307] loop1: p2 size 16128 extends beyond EOD, truncated [ 47.427779][ T3307] loop1: p3 start 327168 is beyond EOD, truncated [ 47.445173][ T3307] loop1: p5 start 30976 is beyond EOD, truncated [ 47.451712][ T3307] loop1: p6 size 16128 extends beyond EOD, truncated [ 47.470148][ T4508] loop1: p1 p2 p3 < > p4 < p5 p6 > [ 47.476016][ T4508] loop1: partition table partially beyond EOD, truncated [ 47.510400][ T29] audit: type=1400 audit(1769978097.979:147): avc: denied { create } for pid=4542 comm="syz.2.505" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 47.514684][ T4508] loop1: p1 start 30976 is beyond EOD, truncated [ 47.538312][ T4508] loop1: p2 size 16128 extends beyond EOD, truncated [ 47.569188][ T4508] loop1: p3 start 327168 is beyond EOD, truncated [ 47.588273][ T4508] loop1: p5 start 30976 is beyond EOD, truncated [ 47.595631][ T4508] loop1: p6 size 16128 extends beyond EOD, truncated [ 47.857477][ T4580] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 47.867348][ T29] audit: type=1400 audit(1769978098.357:148): avc: denied { relabelto } for pid=4579 comm="syz.1.524" name="111" dev="tmpfs" ino=581 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 47.893598][ T29] audit: type=1400 audit(1769978098.357:149): avc: denied { associate } for pid=4579 comm="syz.1.524" name="111" dev="tmpfs" ino=581 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:fsadm_exec_t:s0" [ 48.024649][ T29] audit: type=1400 audit(1769978098.462:150): avc: denied { remove_name } for pid=3325 comm="syz-executor" name="binderfs" dev="tmpfs" ino=585 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 48.052185][ T29] audit: type=1400 audit(1769978098.462:151): avc: denied { rmdir } for pid=3325 comm="syz-executor" name="111" dev="tmpfs" ino=581 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 48.087807][ T4602] loop4: detected capacity change from 0 to 512 [ 48.096716][ T4602] FAT-fs (loop4): bogus number of FAT sectors [ 48.103361][ T4602] FAT-fs (loop4): Can't find a valid FAT filesystem [ 48.343908][ T4636] loop4: detected capacity change from 0 to 1024 [ 48.388712][ T4636] EXT4-fs: Ignoring removed oldalloc option [ 48.415432][ T4648] loop3: detected capacity change from 0 to 764 [ 48.432686][ T4636] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 48.489895][ T4636] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 48.516323][ T4636] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.551: bad orphan inode 11 [ 48.536276][ T4636] ext4_test_bit(bit=10, block=4) = 1 [ 48.541625][ T4636] is_bad_inode(inode)=0 [ 48.545905][ T4636] NEXT_ORPHAN(inode)=3254779904 [ 48.550775][ T4636] max_ino=32 [ 48.554317][ T4636] i_nlink=0 [ 48.583976][ T4667] loop3: detected capacity change from 0 to 128 [ 48.592904][ T4667] FAT-fs (loop3): bogus number of reserved sectors [ 48.599543][ T4667] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 48.609126][ T4667] FAT-fs (loop3): Can't find a valid FAT filesystem [ 48.624343][ T4668] loop0: detected capacity change from 0 to 512 [ 48.640600][ T4636] EXT4-fs error (device loop4): ext4_map_blocks:783: inode #3: block 2: comm syz.4.551: lblock 2 mapped to illegal pblock 2 (length 1) [ 48.663649][ T4636] EXT4-fs error (device loop4): ext4_map_blocks:783: inode #3: block 48: comm syz.4.551: lblock 0 mapped to illegal pblock 48 (length 1) [ 48.693811][ T4636] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.551: Failed to acquire dquot type 0 [ 48.714672][ T4668] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.727824][ T4636] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 48.754152][ T4668] ext4 filesystem being mounted at /syzcgroup/cpu/syz0/cgroup.procs supports timestamps until 2038-01-19 (0x7fffffff) [ 48.773689][ T4668] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.783811][ T4636] EXT4-fs error (device loop4): ext4_evict_inode:253: inode #11: comm syz.4.551: mark_inode_dirty error [ 48.828112][ T4636] EXT4-fs warning (device loop4): ext4_evict_inode:256: couldn't mark inode dirty (err -117) [ 48.866177][ T4636] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.903439][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.946303][ T3326] EXT4-fs error (device loop4): __ext4_get_inode_loc:4830: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 48.956246][ T4692] loop1: detected capacity change from 0 to 512 [ 48.973588][ T3326] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 48.986103][ T4692] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 48.996292][ T3326] EXT4-fs error (device loop4): ext4_quota_off:7270: inode #3: comm syz-executor: mark_inode_dirty error [ 49.011606][ T4692] EXT4-fs (loop1): warning: checktime reached, running e2fsck is recommended [ 49.026450][ T4692] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c01c, mo2=0002] [ 49.034859][ T4692] System zones: 0-2, 18-18, 34-34 [ 49.042119][ T4692] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.575: bad orphan inode 15 [ 49.065708][ T4692] ext4_test_bit(bit=14, block=18) = 1 [ 49.072191][ T4692] is_bad_inode(inode)=0 [ 49.076557][ T4692] NEXT_ORPHAN(inode)=2264924160 [ 49.081834][ T4692] max_ino=32 [ 49.085153][ T4692] i_nlink=0 [ 49.097483][ T4701] tmpfs: Bad value for 'mpol' [ 49.139955][ T4699] loop0: detected capacity change from 0 to 8192 [ 49.166465][ T4709] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 49.175932][ T4709] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 49.185721][ T4709] EXT4-fs warning (device loop4): read_mmp_block:111: Error -117 while reading MMP block 0 [ 49.186207][ T4692] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #15: comm syz.1.575: corrupted inode contents [ 49.232007][ T4699] loop0: p1 < > p2 p4 < p5 > [ 49.236822][ T4699] loop0: partition table partially beyond EOD, truncated [ 49.240269][ T4692] EXT4-fs error (device loop1): ext4_dirty_inode:6502: inode #15: comm syz.1.575: mark_inode_dirty error [ 49.275508][ T4692] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #15: comm syz.1.575: corrupted inode contents [ 49.290785][ T4699] loop0: p1 start 8388608 is beyond EOD, truncated [ 49.297486][ T4699] loop0: p2 size 16128 extends beyond EOD, truncated [ 49.305572][ T4692] EXT4-fs error (device loop1): ext4_xattr_delete_inode:3001: inode #15: comm syz.1.575: mark_inode_dirty error [ 49.323795][ T4699] loop0: p5 size 16128 extends beyond EOD, truncated [ 49.359158][ T4692] EXT4-fs error (device loop1): ext4_xattr_delete_inode:3004: inode #15: comm syz.1.575: mark inode dirty (error -117) [ 49.372298][ T4692] EXT4-fs warning (device loop1): ext4_evict_inode:273: xattr delete (err -117) [ 49.382923][ T4692] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.519703][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 49.540585][ T3609] udevd[3609]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 49.550948][ T3325] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.563827][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 49.591092][ T4741] FAT-fs (loop4): bogus sectors per cluster 223 [ 49.597564][ T4741] FAT-fs (loop4): Can't find a valid FAT filesystem [ 49.744965][ T4764] SELinux: Context unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 is not valid (left unmapped). [ 49.885787][ T4772] rock: directory entry would overflow storage [ 49.892097][ T4772] rock: sig=0x5245, size=8, remaining=5 [ 50.087949][ T4782] loop2: p4 < > [ 50.107580][ T4797] vfat: Bad value for 'uni_xlate' [ 50.216590][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 50.287688][ T4815] EXT4-fs warning (device loop1): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 50.299567][ T4815] EXT4-fs warning (device loop1): dx_probe:849: Enable large directory feature to access it [ 50.311559][ T4815] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.636: Corrupt directory, running e2fsck is recommended [ 50.371487][ T4815] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 50.425630][ T4815] EXT4-fs error (device loop1): ext4_iget_extra_inode:5073: inode #15: comm syz.1.636: corrupted in-inode xattr: invalid ea_ino [ 50.455513][ T4815] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.636: couldn't read orphan inode 15 (err -117) [ 50.491581][ T4838] EXT4-fs: inline encryption not supported [ 50.501463][ T4815] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.535450][ T4838] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 50.571902][ T4838] EXT4-fs error (device loop2): ext4_map_blocks:783: inode #3: block 2: comm syz.2.647: lblock 2 mapped to illegal pblock 2 (length 1) [ 50.590168][ T4838] EXT4-fs (loop2): Remounting filesystem read-only [ 50.596929][ T4838] EXT4-fs (loop2): 1 orphan inode deleted [ 50.610624][ T4838] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.637689][ T3325] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.700364][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.710913][ T4849] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 50.778687][ T4859] IPv6: addrconf: prefix option has invalid lifetime [ 50.801807][ T3306] loop0: p1 [ 50.814796][ T4853] loop0: p1 [ 50.888497][ T4868] EXT4-fs warning (device loop1): ext4_xattr_inode_get:560: inode #11: comm syz.1.663: EA inode hash validation failed [ 50.903090][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 50.947366][ T4868] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 50.992773][ T4868] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #15: comm syz.1.663: corrupted inode contents [ 51.015162][ T4868] EXT4-fs error (device loop1): ext4_dirty_inode:6502: inode #15: comm syz.1.663: mark_inode_dirty error [ 51.053011][ T4868] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #15: comm syz.1.663: corrupted inode contents [ 51.097503][ T4868] EXT4-fs error (device loop1): ext4_xattr_delete_inode:3001: inode #15: comm syz.1.663: mark_inode_dirty error [ 51.145151][ T4868] EXT4-fs error (device loop1): ext4_xattr_delete_inode:3004: inode #15: comm syz.1.663: mark inode dirty (error -117) [ 51.192492][ T4868] EXT4-fs warning (device loop1): ext4_evict_inode:273: xattr delete (err -117) [ 51.221308][ T4868] EXT4-fs (loop1): 1 orphan inode deleted [ 51.227746][ T4868] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.254388][ T4903] IPv6: addrconf: prefix option has invalid lifetime [ 51.303027][ T3325] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.521400][ T3609] loop1: p1 < > p2 p3 [ 51.526628][ T3609] loop1: partition table partially beyond EOD, truncated [ 51.560365][ T4939] IPv6: addrconf: prefix option has invalid lifetime [ 51.567729][ T3609] loop1: p1 start 4096 is beyond EOD, truncated [ 51.574822][ T3609] loop1: p2 start 4294508544 is beyond EOD, truncated [ 51.581973][ T3609] loop1: p3 size 134217728 extends beyond EOD, truncated [ 51.598863][ T4926] loop1: p1 < > p2 p3 [ 51.603137][ T4926] loop1: partition table partially beyond EOD, truncated [ 51.619008][ T4943] EXT4-fs: Ignoring removed orlov option [ 51.624594][ T4944] EXT4-fs warning (device loop0): ext4_xattr_inode_get:546: inode #11: comm syz.0.700: ea_inode file size=4 entry size=6 [ 51.624855][ T4944] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #15: comm syz.0.700: corrupted inode contents [ 51.650053][ T4944] EXT4-fs error (device loop0): ext4_dirty_inode:6502: inode #15: comm syz.0.700: mark_inode_dirty error [ 51.661397][ T4926] loop1: p1 start 4096 is beyond EOD, truncated [ 51.668059][ T4926] loop1: p2 start 4294508544 is beyond EOD, truncated [ 51.675869][ T4926] loop1: p3 size 134217728 extends beyond EOD, truncated [ 51.685153][ T4943] EXT4-fs: Mount option(s) incompatible with ext2 [ 51.735674][ T4944] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #15: comm syz.0.700: corrupted inode contents [ 51.770082][ T4944] EXT4-fs error (device loop0): ext4_xattr_delete_inode:3001: inode #15: comm syz.0.700: mark_inode_dirty error [ 51.799874][ T4944] EXT4-fs error (device loop0): ext4_xattr_delete_inode:3004: inode #15: comm syz.0.700: mark inode dirty (error -117) [ 51.813462][ T4949] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e018, mo2=0002] [ 51.834303][ T4949] System zones: 1-12 [ 51.838674][ T4944] EXT4-fs warning (device loop0): ext4_evict_inode:273: xattr delete (err -117) [ 51.848723][ T4949] EXT4-fs warning (device loop4): ext4_xattr_inode_get:546: inode #11: comm syz.4.703: ea_inode file size=0 entry size=6 [ 51.862300][ T4944] EXT4-fs (loop0): 1 orphan inode deleted [ 51.870028][ T4944] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.890716][ T4949] ------------[ cut here ]------------ [ 51.896249][ T4949] EA inode 11 i_nlink=2 [ 51.896269][ T4949] WARNING: fs/ext4/xattr.c:1059 at ext4_xattr_inode_update_ref+0x313/0x350, CPU#0: syz.4.703/4949 [ 51.911806][ T4949] Modules linked in: [ 51.915764][ T4949] CPU: 0 UID: 0 PID: 4949 Comm: syz.4.703 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 51.927140][ T4949] Tainted: [W]=WARN [ 51.930970][ T4949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 51.941178][ T4949] RIP: 0010:ext4_xattr_inode_update_ref+0x332/0x350 [ 51.947908][ T4949] Code: e4 e5 9a ff 4c 8d 2d 2d 21 3e 05 49 8d 7e 40 e8 f4 cf b6 ff 49 8b 6e 40 4c 89 e7 e8 28 cb b6 ff 41 8b 56 48 4c 89 ef 48 89 ee <67> 48 0f b9 3a e9 02 ff ff ff e8 4f e1 d0 03 66 66 66 66 66 66 2e [ 51.967977][ T4949] RSP: 0018:ffffc90011d83778 EFLAGS: 00010246 [ 51.974289][ T4949] RAX: ffff88811c52ab90 RBX: ffff88811bc56950 RCX: ffffffff81be19f8 [ 51.982506][ T4949] RDX: 0000000000000002 RSI: 000000000000000b RDI: ffffffff86fc3b10 [ 51.990600][ T4949] RBP: 000000000000000b R08: 000188811bc56903 R09: 0000000000000000 [ 51.996961][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 51.998725][ T4949] R10: ffffffff89153b40 R11: ffff88811c339000 R12: ffff88811bc56900 [ 52.016482][ T4949] R13: ffffffff86fc3b10 R14: ffff88811bc568b8 R15: 0000000000000001 [ 52.024672][ T4949] FS: 00007f1fbb6376c0(0000) GS:ffff8882aeb57000(0000) knlGS:0000000000000000 [ 52.033852][ T4949] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.040531][ T4949] CR2: 00007f922ded7000 CR3: 000000011c6e0000 CR4: 00000000003506f0 [ 52.048550][ T4949] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.056891][ T4949] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 52.065010][ T4949] Call Trace: [ 52.068362][ T4949] [ 52.071361][ T4949] ext4_xattr_inode_dec_ref_all+0x57c/0x880 [ 52.077364][ T4949] ? errseq_check+0x2c/0x50 [ 52.082042][ T4949] ext4_xattr_delete_inode+0x6c1/0x7a0 [ 52.087703][ T4949] ? ext4_truncate+0x92b/0xad0 [ 52.092592][ T4949] ext4_evict_inode+0xa1f/0xd40 [ 52.097681][ T4949] ? __pfx_ext4_evict_inode+0x10/0x10 [ 52.100727][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 52.103160][ T4949] evict+0x2af/0x510 [ 52.116985][ T4949] ? __ext4_msg+0x1aa/0x1c0 [ 52.121618][ T4949] iput+0x4b9/0x650 [ 52.125531][ T4949] ext4_process_orphan+0x1a9/0x1c0 [ 52.130756][ T4949] ext4_orphan_cleanup+0x6a8/0xa00 [ 52.136123][ T4949] ext4_fill_super+0x3476/0x3800 [ 52.141409][ T4949] ? set_blocksize+0x1a3/0x310 [ 52.146337][ T4949] ? setup_bdev_super+0x30e/0x370 [ 52.151567][ T4949] ? __pfx_ext4_fill_super+0x10/0x10 [ 52.157528][ T4949] get_tree_bdev_flags+0x291/0x300 [ 52.162890][ T4949] ? __pfx_ext4_fill_super+0x10/0x10 [ 52.168267][ T4949] get_tree_bdev+0x1f/0x30 [ 52.172741][ T4949] ext4_get_tree+0x1c/0x30 [ 52.177327][ T4949] vfs_get_tree+0x57/0x1d0 [ 52.181813][ T4949] do_new_mount+0x288/0x700 [ 52.186465][ T4949] path_mount+0x4d0/0xbc0 [ 52.190839][ T4949] ? user_path_at+0xbf/0x130 [ 52.195512][ T4949] __se_sys_mount+0x28c/0x2e0 [ 52.200272][ T4949] __x64_sys_mount+0x67/0x80 [ 52.205134][ T4949] x64_sys_call+0x2cca/0x3000 [ 52.209914][ T4949] do_syscall_64+0xc0/0x2a0 [ 52.214695][ T4949] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 52.220723][ T4949] RIP: 0033:0x7f1fbcbdc14a [ 52.225233][ T4949] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 52.245728][ T4949] RSP: 002b:00007f1fbb636e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 52.254661][ T4949] RAX: ffffffffffffffda RBX: 00007f1fbb636ee0 RCX: 00007f1fbcbdc14a [ 52.262708][ T4949] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007f1fbb636ea0 [ 52.270784][ T4949] RBP: 0000200000000180 R08: 00007f1fbb636ee0 R09: 0000000000800700 [ 52.278878][ T4949] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0 [ 52.286909][ T4949] R13: 00007f1fbb636ea0 R14: 000000000000046c R15: 0000200000000000 [ 52.295180][ T4949] [ 52.298262][ T4949] ---[ end trace 0000000000000000 ]--- [ 52.304666][ T4949] EXT4-fs (loop4): 1 orphan inode deleted [ 52.306375][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.311791][ T4949] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 52.431721][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.533417][ T4984] set_capacity_and_notify: 22 callbacks suppressed [ 52.533440][ T4984] loop0: detected capacity change from 0 to 256 [ 52.752158][ T5015] loop2: detected capacity change from 0 to 512 [ 52.780121][ T5015] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e02c, mo2=0002] [ 52.794224][ T5015] System zones: 1-12 [ 52.813559][ T5025] loop0: detected capacity change from 0 to 512 [ 52.824916][ T5015] EXT4-fs error (device loop2): dx_probe:791: inode #2: comm syz.2.735: Directory hole found for htree index block 0 [ 52.840767][ T5015] EXT4-fs (loop2): Remounting filesystem read-only [ 52.851431][ T5015] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -117 [ 52.853262][ T5025] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 52.870823][ T5015] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 52.880934][ T5031] loop1: detected capacity change from 0 to 256 [ 52.890974][ T5025] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 52.914062][ T5015] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.936554][ T5025] EXT4-fs (loop0): 1 truncate cleaned up [ 52.943177][ T5033] loop3: detected capacity change from 0 to 512 [ 52.954874][ T5025] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.971650][ T5033] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 52.983494][ T5033] EXT4-fs warning (device loop3): read_mmp_block:111: Error -74 while reading MMP block 17 [ 53.021674][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.077111][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.086255][ T5037] loop1: detected capacity change from 0 to 2048 [ 53.136216][ T3306] loop1: p2 < > p4 [ 53.140138][ T3306] loop1: partition table partially beyond EOD, truncated [ 53.154171][ T3306] loop1: p2 start 4278190080 is beyond EOD, truncated [ 53.161193][ T3306] loop1: p4 size 8192 extends beyond EOD, truncated [ 53.173950][ T5048] loop2: detected capacity change from 0 to 1024 [ 53.182288][ T5037] loop1: p2 < > p4 [ 53.186219][ T5037] loop1: partition table partially beyond EOD, truncated [ 53.201575][ T5037] loop1: p2 start 4278190080 is beyond EOD, truncated [ 53.208492][ T5037] loop1: p4 size 8192 extends beyond EOD, truncated [ 53.221773][ T5048] EXT4-fs: Ignoring removed orlov option [ 53.227494][ T5048] EXT4-fs: inline encryption not supported [ 53.259380][ T5048] EXT4-fs (loop2): bad geometry: block count 3585 exceeds size of device (512 blocks) [ 53.337633][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 53.687060][ T5106] loop3: detected capacity change from 0 to 256 [ 53.709416][ T5106] SELinux: security_context_str_to_sid () failed with errno=-22 [ 53.770138][ T5113] loop4: detected capacity change from 0 to 764 [ 53.894855][ T5083] loop0: detected capacity change from 0 to 32768 [ 53.930313][ T5130] FAT-fs (loop4): bogus sectors per cluster 0 [ 53.936596][ T5130] FAT-fs (loop4): Can't find a valid FAT filesystem [ 53.946010][ T3306] loop0: p1 p3 < p5 > [ 53.950402][ T3306] loop0: partition table partially beyond EOD, truncated [ 53.983770][ T5083] loop0: p1 p3 < p5 > [ 53.987914][ T5083] loop0: partition table partially beyond EOD, truncated [ 54.092720][ T5150] EXT4-fs: Ignoring removed mblk_io_submit option [ 54.127487][ T5150] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 54.135632][ T5150] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042e018, mo2=0002] [ 54.155329][ T5150] System zones: 0-1, 15-15, 18-18, 34-34 [ 54.166863][ T5155] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869) [ 54.176813][ T5150] EXT4-fs (loop4): orphan cleanup on readonly fs [ 54.183912][ T5150] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.802: bg 0: block 15: invalid block bitmap [ 54.212132][ T5155] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 54.235931][ T5155] EXT4-fs (loop1): invalid journal inode [ 54.253192][ T5150] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 54.281231][ T5166] EXT4-fs warning (device loop0): ext4_multi_mount_protect:288: Invalid MMP block in superblock [ 54.295238][ T5150] EXT4-fs (loop4): 1 truncate cleaned up [ 54.311528][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 54.323049][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 54.325349][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 54.345658][ T5150] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 54.397426][ T5174] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 54.424664][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 54.425867][ T3609] udevd[3609]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 54.449999][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 54.460288][ T5174] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 54.469597][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.480267][ T29] kauditd_printk_skb: 12 callbacks suppressed [ 54.480285][ T29] audit: type=1400 audit(1769978105.304:160): avc: denied { mount } for pid=5178 comm="syz.1.815" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 54.508689][ T5174] System zones: 0-2, 18-18, 34-35 [ 54.536229][ T5174] EXT4-fs (loop0): mounted filesystem 00000000-0700-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 54.547357][ T29] audit: type=1400 audit(1769978105.377:161): avc: denied { unmount } for pid=3325 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 54.588329][ T5185] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 54.610204][ T5185] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e02c, mo2=0002] [ 54.618441][ T5185] EXT4-fs (loop4): orphan cleanup on readonly fs [ 54.624887][ T5185] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.816: bad orphan inode 267 [ 54.635659][ T5185] EXT4-fs (loop4): Remounting filesystem read-only [ 54.643837][ T5185] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 54.677317][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0700-0000-0000-000000000000. [ 54.756012][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 54.897905][ T5220] futex_wake_op: syz.2.834 tries to shift op by -65; fix this program [ 55.039948][ C1] hrtimer: interrupt took 95804 ns [ 55.235595][ T5269] FAT-fs (loop2): bogus number of reserved sectors [ 55.242271][ T5269] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 55.251733][ T5269] FAT-fs (loop2): Can't find a valid FAT filesystem [ 55.306233][ T29] audit: type=1400 audit(1769978106.165:162): avc: denied { map } for pid=5278 comm="syz.1.864" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=10090 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 55.330355][ T29] audit: type=1400 audit(1769978106.165:163): avc: denied { read write } for pid=5278 comm="syz.1.864" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=10090 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 55.412770][ T5291] SELinux: security_context_str_to_sid (O*3!L;(x?8>${S7#!g.&[n٦9P9\ETWq3H*8YYLGR!I*' ) failed with errno=-22 [ 55.575521][ T5312] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 55.595774][ T5312] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 55.622173][ T5312] EXT4-fs (loop0): orphan cleanup on readonly fs [ 55.644272][ T5312] EXT4-fs error (device loop0): __ext4_get_inode_loc:4830: comm syz.0.880: Invalid inode table block 0 in block_group 0 [ 55.696460][ T5312] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 55.716162][ T5312] EXT4-fs error (device loop0): ext4_quota_write:7375: inode #3: comm syz.0.880: mark_inode_dirty error [ 55.728364][ T5312] Quota error (device loop0): write_blk: dquota write failed [ 55.735795][ T5312] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 55.746504][ T5312] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.880: Failed to acquire dquot type 0 [ 55.763526][ T5312] EXT4-fs error (device loop0): __ext4_get_inode_loc:4830: comm syz.0.880: Invalid inode table block 0 in block_group 0 [ 55.791015][ T5312] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 55.807354][ T5332] EXT4-fs warning (device loop3): ext4_multi_mount_protect:314: fsck is running on the filesystem [ 55.808844][ T5312] EXT4-fs error (device loop0): ext4_ext_truncate:4475: inode #15: comm syz.0.880: mark_inode_dirty error [ 55.818457][ T5332] EXT4-fs warning (device loop3): ext4_multi_mount_protect:314: MMP failure info: last update time: 1669132786, last update node: dvyukov-desk.muc.corp.google.com, last update device: loop4 [ 55.892537][ T5312] EXT4-fs error (device loop0): __ext4_get_inode_loc:4830: comm syz.0.880: Invalid inode table block 0 in block_group 0 [ 55.928297][ T5312] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 55.970505][ T5312] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 56.000159][ T5312] EXT4-fs error (device loop0): __ext4_get_inode_loc:4830: comm syz.0.880: Invalid inode table block 0 in block_group 0 [ 56.021595][ T5312] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 56.033323][ T5312] EXT4-fs error (device loop0): ext4_truncate:4635: inode #15: comm syz.0.880: mark_inode_dirty error [ 56.048269][ T5312] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 56.057426][ T5312] EXT4-fs (loop0): 1 truncate cleaned up [ 56.265299][ T29] audit: type=1400 audit(1769978107.172:164): avc: denied { setattr } for pid=5380 comm="syz.1.914" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 56.413497][ T5401] Unable to read rock-ridge attributes [ 56.419088][ T5401] isofs_fill_super: root inode is not a directory. Corrupted media? [ 56.487504][ T5411] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 56.524539][ T5411] EXT4-fs error (device loop4): ext4_get_journal_inode:5849: inode #3: comm syz.4.929: iget: special inode unallocated [ 56.548317][ T5421] cgroup2: Unexpected value for 'memory_localevents' [ 56.558306][ T3307] Alternate GPT is invalid, using primary GPT. [ 56.564725][ T3307] loop1: p1 p2 p3 [ 56.578936][ T5411] EXT4-fs (loop4): no journal found [ 56.584429][ T5411] EXT4-fs (loop4): can't get journal size [ 56.602674][ T5411] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 56.615442][ T5425] EXT4-fs (loop2): Unsupported encryption level 255 [ 56.625063][ T5411] EXT4-fs error (device loop4): ext4_protect_reserved_inode:160: inode #3: comm syz.4.929: iget: special inode unallocated [ 56.636110][ T5417] Alternate GPT is invalid, using primary GPT. [ 56.644455][ T5417] loop1: p1 p2 p3 [ 56.658191][ T5411] EXT4-fs (loop4): failed to initialize system zone (-117) [ 56.667100][ T5411] EXT4-fs (loop4): mount failed [ 56.719955][ T3003] Alternate GPT is invalid, using primary GPT. [ 56.726264][ T3003] loop1: p1 p2 p3 [ 56.791386][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 56.812975][ T3609] udevd[3609]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 56.824747][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 56.881409][ T29] audit: type=1400 audit(1769978107.823:165): avc: denied { create } for pid=5451 comm="syz.2.949" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 56.892426][ T3609] udevd[3609]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 56.965094][ T5458] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 57.058895][ T5458] EXT4-fs (loop4): warning: maximal mount count reached, running e2fsck is recommended [ 57.117839][ T5458] EXT4-fs error (device loop4): ext4_orphan_get:1391: comm syz.4.951: inode #15: comm syz.4.951: iget: illegal inode # [ 57.142642][ T5476] EXT4-fs: Ignoring removed mblk_io_submit option [ 57.199365][ T5458] EXT4-fs (loop4): Remounting filesystem read-only [ 57.241261][ T5476] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 57.249293][ T5476] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042e018, mo2=0002] [ 57.260825][ T3609] loop3: p1 p2 p3 < p5 p6 > [ 57.267198][ T5476] System zones: 0-1, 15-15, 18-18, 34-34 [ 57.270993][ T29] audit: type=1400 audit(1769978108.233:166): avc: denied { create } for pid=5486 comm="syz.0.965" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 57.274574][ T5476] EXT4-fs (loop1): orphan cleanup on readonly fs [ 57.301168][ T3609] loop3: p2 size 16775168 extends beyond EOD, truncated [ 57.309905][ T3609] loop3: p5 start 4294970168 is beyond EOD, truncated [ 57.328337][ T5464] loop3: p1 p2 p3 < p5 p6 > [ 57.343161][ T5464] loop3: p2 size 16775168 extends beyond EOD, truncated [ 57.359362][ T5492] SELinux: Context u:r:untrusted_app:s0:c512,c768 is not valid (left unmapped). [ 57.369161][ T29] audit: type=1400 audit(1769978108.327:167): avc: denied { relabelto } for pid=5491 comm="syz.4.967" name="178" dev="tmpfs" ino=935 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 57.381465][ T5476] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.960: bg 0: block 15: invalid block bitmap [ 57.398635][ T5464] loop3: p5 start 4294970168 is beyond EOD, truncated [ 57.458802][ T5476] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 57.478347][ T5476] EXT4-fs (loop1): 1 truncate cleaned up [ 57.547771][ T5501] set_capacity_and_notify: 18 callbacks suppressed [ 57.547793][ T5501] loop2: detected capacity change from 0 to 1024 [ 57.581484][ T5501] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 57.610150][ T5505] loop4: detected capacity change from 0 to 512 [ 57.633188][ T5505] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 57.660291][ T5501] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 57.673092][ T5513] loop1: detected capacity change from 0 to 128 [ 57.695460][ T5513] FAT-fs (loop1): bogus number of directory entries (390) [ 57.703017][ T5513] FAT-fs (loop1): Can't find a valid FAT filesystem [ 57.708509][ T5501] EXT4-fs (loop2): orphan cleanup on readonly fs [ 57.727466][ T5501] EXT4-fs error (device loop2): __ext4_get_inode_loc:4830: comm syz.2.972: Invalid inode table block 0 in block_group 0 [ 57.763754][ T5501] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 57.786449][ T5501] EXT4-fs error (device loop2): ext4_quota_write:7375: inode #3: comm syz.2.972: mark_inode_dirty error [ 57.803647][ T5501] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.972: Failed to acquire dquot type 0 [ 57.836704][ T5524] loop0: detected capacity change from 0 to 512 [ 57.854630][ T5501] EXT4-fs error (device loop2): __ext4_get_inode_loc:4830: comm syz.2.972: Invalid inode table block 0 in block_group 0 [ 57.869542][ T5524] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 57.879553][ T5501] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 57.892952][ T5529] loop1: detected capacity change from 0 to 256 [ 57.899536][ T5501] EXT4-fs error (device loop2): ext4_ext_truncate:4475: inode #15: comm syz.2.972: mark_inode_dirty error [ 57.911996][ T5529] msdos: Bad value for 'time_offset' [ 57.918460][ T5524] EXT4-fs (loop0): orphan cleanup on readonly fs [ 57.931442][ T5524] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4215: comm syz.0.983: Allocating blocks 41-42 which overlap fs metadata [ 57.945875][ T5501] EXT4-fs error (device loop2): __ext4_get_inode_loc:4830: comm syz.2.972: Invalid inode table block 0 in block_group 0 [ 57.977888][ T5524] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.983: Failed to acquire dquot type 1 [ 57.993824][ T5501] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 58.008174][ T5524] EXT4-fs error (device loop0): mb_free_blocks:2037: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 58.023196][ T5501] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 58.033533][ T5534] loop1: detected capacity change from 0 to 1764 [ 58.040000][ T5501] EXT4-fs error (device loop2): __ext4_get_inode_loc:4830: comm syz.2.972: Invalid inode table block 0 in block_group 0 [ 58.041940][ T5524] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #12: comm syz.0.983: corrupted inode contents [ 58.066862][ T5501] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 58.091368][ T5534] ISOFS: Unable to identify CD-ROM format. [ 58.112499][ T5524] EXT4-fs error (device loop0): ext4_dirty_inode:6502: inode #12: comm syz.0.983: mark_inode_dirty error [ 58.124070][ T5501] EXT4-fs error (device loop2): ext4_truncate:4635: inode #15: comm syz.2.972: mark_inode_dirty error [ 58.146943][ T5524] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #12: comm syz.0.983: corrupted inode contents [ 58.159755][ T5524] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #12: comm syz.0.983: mark_inode_dirty error [ 58.172426][ T5501] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 58.190302][ T5524] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #12: comm syz.0.983: corrupted inode contents [ 58.212976][ T5501] EXT4-fs (loop2): 1 truncate cleaned up [ 58.213938][ T5524] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 58.232995][ T5548] loop4: detected capacity change from 0 to 164 [ 58.241261][ T5524] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #12: comm syz.0.983: corrupted inode contents [ 58.264802][ T5524] EXT4-fs error (device loop0): ext4_truncate:4635: inode #12: comm syz.0.983: mark_inode_dirty error [ 58.276479][ T5548] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 58.298739][ T5524] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 58.321014][ T5524] EXT4-fs (loop0): 1 truncate cleaned up [ 58.450857][ T5524] syz.0.983 (5524) used greatest stack depth: 10000 bytes left [ 58.500756][ T5577] loop4: detected capacity change from 0 to 1024 [ 58.524253][ T5577] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 58.587673][ T5577] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 58.612428][ T5577] EXT4-fs (loop4): orphan cleanup on readonly fs [ 58.619874][ T5577] EXT4-fs error (device loop4): ext4_map_blocks:825: inode #3: block 3: comm syz.4.1009: lblock 3 mapped to illegal pblock 3 (length 1) [ 58.634426][ T5577] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.1009: Failed to acquire dquot type 0 [ 58.646064][ T5577] EXT4-fs error (device loop4): ext4_map_blocks:783: inode #3: block 3: comm syz.4.1009: lblock 3 mapped to illegal pblock 3 (length 1) [ 58.663735][ T5577] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.1009: Failed to acquire dquot type 0 [ 58.677506][ T5577] EXT4-fs error (device loop4): ext4_free_blocks:6728: comm syz.4.1009: Freeing blocks not in datazone - block = 0, count = 4096 [ 58.700961][ T5577] EXT4-fs error (device loop4): ext4_map_blocks:783: inode #3: block 3: comm syz.4.1009: lblock 3 mapped to illegal pblock 3 (length 1) [ 58.765412][ T5577] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.1009: Failed to acquire dquot type 0 [ 58.809316][ T5577] EXT4-fs (loop4): 1 orphan inode deleted [ 58.955831][ T5625] futex_wake_op: syz.1.1032 tries to shift op by 36; fix this program [ 59.092261][ T5638] tmpfs: Bad value for 'mpol' [ 59.098241][ T5631] loop2: detected capacity change from 0 to 8192 [ 59.268308][ T5658] loop2: detected capacity change from 0 to 2048 [ 59.318187][ T3306] loop2: p1 < > p4 [ 59.336260][ T3306] loop2: p4 start 268435456 is beyond EOD, truncated [ 59.363128][ T5658] loop2: p1 < > p4 [ 59.376940][ T5658] loop2: p4 start 268435456 is beyond EOD, truncated [ 59.477878][ T29] kauditd_printk_skb: 14 callbacks suppressed [ 59.477896][ T29] audit: type=1326 audit(1769978110.542:172): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5688 comm="syz.2.1064" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4c42bcaeb9 code=0x0 [ 59.491724][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 59.596740][ T5700] Invalid ELF header type: 2 != 1 [ 59.597931][ T29] audit: type=1400 audit(1769978110.668:173): avc: denied { module_load } for pid=5698 comm="syz.1.1070" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 59.674239][ T5709] EXT4-fs: Ignoring removed oldalloc option [ 59.699772][ T5709] EXT4-fs error (device loop4): ext4_xattr_inode_iget:437: comm syz.4.1075: Parent and EA inode have the same ino 15 [ 59.713643][ T5709] EXT4-fs error (device loop4): ext4_xattr_inode_iget:437: comm syz.4.1075: Parent and EA inode have the same ino 15 [ 59.726646][ T5709] EXT4-fs (loop4): 1 orphan inode deleted [ 59.865747][ T5732] EXT4-fs: Ignoring removed nobh option [ 59.894491][ T5732] EXT4-fs (loop2): unsupported inode size: 16384 [ 59.901473][ T5732] EXT4-fs (loop2): blocksize: 1024 [ 59.994499][ T5749] tmpfs: Unexpected value for 'inode32' [ 60.184569][ T5780] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 60.210460][ T29] audit: type=1400 audit(1769978111.309:174): avc: denied { create } for pid=5782 comm="syz.2.1110" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 60.251622][ T5780] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 48 vs 41 free clusters [ 60.295481][ T5780] EXT4-fs (loop3): Remounting filesystem read-only [ 60.302181][ T5780] Quota error (device loop3): write_blk: dquota write failed [ 60.309634][ T5780] Quota error (device loop3): find_free_dqentry: Can't write quota data block 5 [ 60.318998][ T5780] Quota error (device loop3): write_blk: dquota write failed [ 60.326483][ T5780] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 60.336406][ T5780] EXT4-fs (loop3): 1 truncate cleaned up [ 60.355009][ T5780] syz.3.1108 (5780) used greatest stack depth: 9152 bytes left [ 60.383830][ T5797] EXT4-fs (loop4): orphan cleanup on readonly fs [ 60.414999][ T5797] Quota error (device loop4): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 60.426216][ T5797] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 0 [ 60.435866][ T5797] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.1116: Failed to acquire dquot type 1 [ 60.473768][ T5797] EXT4-fs (loop4): 1 truncate cleaned up [ 60.583127][ T5825] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 60.628739][ T5825] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 48 vs 41 free clusters [ 60.686352][ T5825] EXT4-fs (loop4): Remounting filesystem read-only [ 60.708245][ T5834] EXT4-fs (loop0): 1 orphan inode deleted [ 60.734941][ T5825] Quota error (device loop4): write_blk: dquota write failed [ 60.759693][ T5825] EXT4-fs (loop4): 1 truncate cleaned up [ 60.990979][ T5873] EXT4-fs: Ignoring removed nobh option [ 61.069275][ T5873] EXT4-fs (loop4): 1 orphan inode deleted [ 61.090740][ T5888] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 61.142525][ T5888] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 61.150661][ T5892] EXT4-fs (loop3): unsupported descriptor size 0 [ 61.310496][ T5918] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 61.322236][ T5918] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (30349!=20869) [ 61.388200][ T5918] EXT4-fs (loop2): invalid journal inode [ 61.409156][ T5918] EXT4-fs (loop2): can't get journal size [ 61.528986][ T5949] ip6_tunnel: non-ECT from fc01:0000:0000:0000:0000:0000:0000:0000 with DS=0x85 [ 61.547947][ T5952] dns_resolver: Unsupported content type (231) [ 61.615606][ T5957] isofs_fill_super: get root inode failed [ 61.800244][ T5983] ISOFS: Unable to identify CD-ROM format. [ 61.864834][ T5990] EXT4-fs: inline encryption not supported [ 61.871480][ T5993] FAT-fs (loop1): count of clusters too big (8388606) [ 61.878496][ T5993] FAT-fs (loop1): Can't find a valid FAT filesystem [ 61.899490][ T5997] SELinux: Context system_u:object_r:hwdata_t:s0 is not valid (left unmapped). [ 61.926296][ T5990] EXT4-fs: old and new quota format mixing [ 61.994422][ T6004] EXT4-fs (loop0): external journal device major/minor numbers have changed [ 62.023454][ T6004] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 62.046006][ T6004] block device autoloading is deprecated and will be removed. [ 62.055613][ T6004] EXT4-fs (loop0): couldn't read superblock of external journal [ 62.147879][ T6017] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.1221: error while reading EA inode 32 err=-116 [ 62.190689][ T6027] tmpfs: Bad value for 'mpol' [ 62.195787][ T6017] EXT4-fs (loop1): Remounting filesystem read-only [ 62.203116][ T6017] EXT4-fs warning (device loop1): ext4_evict_inode:256: couldn't mark inode dirty (err -30) [ 62.214038][ T6017] EXT4-fs (loop1): 1 orphan inode deleted [ 62.288254][ T6036] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000101) [ 62.331327][ T6044] tmpfs: Bad value for 'mpol' [ 62.370369][ T6046] set_capacity_and_notify: 19 callbacks suppressed [ 62.370392][ T6046] loop1: detected capacity change from 0 to 256 [ 62.411847][ T6050] loop2: detected capacity change from 0 to 512 [ 62.451994][ T6050] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 62.462297][ T6050] EXT4-fs (loop2): group descriptors corrupted! [ 62.579869][ T6072] loop2: detected capacity change from 0 to 512 [ 62.599053][ T6072] EXT4-fs (loop2): orphan cleanup on readonly fs [ 62.611316][ T6072] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.1247: Failed to acquire dquot type 1 [ 62.626107][ T6072] EXT4-fs (loop2): 1 truncate cleaned up [ 62.919082][ T6118] loop2: detected capacity change from 0 to 512 [ 63.030243][ T6139] mmap: syz.4.1280 (6139) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 63.142377][ T6153] loop2: detected capacity change from 0 to 512 [ 63.176427][ T6153] SELinux: security_context_str_to_sid (system_u) failed with errno=-22 [ 63.229519][ T6160] loop0: detected capacity change from 0 to 2048 [ 63.267818][ T6168] loop4: detected capacity change from 0 to 512 [ 63.310793][ T6168] EXT4-fs warning (device loop4): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 63.323193][ T6168] EXT4-fs warning (device loop4): dx_probe:849: Enable large directory feature to access it [ 63.333529][ T6168] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.1294: Corrupt directory, running e2fsck is recommended [ 63.359797][ T3299] GPT:first_usable_lbas don't match. [ 63.365141][ T3299] GPT:34 != 290 [ 63.368689][ T3299] GPT: Use GNU Parted to correct GPT errors. [ 63.374875][ T3299] loop0: p1 p2 p3 [ 63.382372][ T6180] loop3: detected capacity change from 0 to 256 [ 63.408192][ T6168] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 63.416810][ T6168] EXT4-fs error (device loop4): ext4_iget_extra_inode:5073: inode #15: comm syz.4.1294: corrupted in-inode xattr: invalid ea_ino [ 63.431380][ T6168] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.1294: couldn't read orphan inode 15 (err -117) [ 63.444066][ T6160] GPT:first_usable_lbas don't match. [ 63.449388][ T6160] GPT:34 != 290 [ 63.452932][ T6160] GPT: Use GNU Parted to correct GPT errors. [ 63.459151][ T6160] loop0: p1 p2 p3 [ 63.466557][ T6178] loop1: detected capacity change from 0 to 2048 [ 63.480253][ T6180] FAT-fs (loop3): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 63.534094][ T3003] GPT:first_usable_lbas don't match. [ 63.539496][ T3003] GPT:34 != 290 [ 63.542983][ T3003] GPT: Use GNU Parted to correct GPT errors. [ 63.549494][ T3003] loop0: p1 p2 p3 [ 63.603021][ T6188] random: crng reseeded on system resumption [ 63.646976][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 63.662148][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 63.677659][ T3609] udevd[3609]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 63.689166][ T6194] syz.3.1307 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 63.719295][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 63.730854][ T3609] udevd[3609]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 63.740486][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 63.794234][ T6200] Non-string source [ 63.839119][ T6206] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 63.850242][ T6202] loop0: detected capacity change from 0 to 2048 [ 63.862359][ T6206] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 63.904311][ T6214] EXT4-fs: Ignoring removed nobh option [ 63.912965][ T3299] Alternate GPT is invalid, using primary GPT. [ 63.919600][ T3299] loop0: p2 p3 p7 [ 63.939302][ T6214] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -13 [ 63.949344][ T6214] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #13: comm syz.3.1317: attempt to clear invalid blocks 1 len 1 [ 63.972341][ T6202] Alternate GPT is invalid, using primary GPT. [ 63.979098][ T6202] loop0: p2 p3 p7 [ 63.989178][ T6214] EXT4-fs (loop3): Remounting filesystem read-only [ 63.996553][ T6214] EXT4-fs (loop3): 1 truncate cleaned up [ 64.072707][ T6223] EXT4-fs error (device loop1): ext4_init_orphan_info:583: comm syz.1.1322: inode #0: comm syz.1.1322: iget: illegal inode # [ 64.105632][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 64.123169][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 64.135722][ T6233] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 64.140411][ T3609] udevd[3609]: inotify_add_watch(7, /dev/loop0p7, 10) failed: No such file or directory [ 64.174589][ T6223] EXT4-fs (loop1): get orphan inode failed [ 64.189305][ T6233] EXT4-fs error (device loop3): __ext4_iget:5426: inode #11: block 2: comm syz.3.1326: invalid block [ 64.200467][ T6223] EXT4-fs (loop1): mount failed [ 64.219389][ T6233] EXT4-fs (loop3): Remounting filesystem read-only [ 64.274132][ T5448] udevd[5448]: inotify_add_watch(7, /dev/loop0p7, 10) failed: No such file or directory [ 64.285565][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 64.297149][ T3609] udevd[3609]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 64.427346][ T6261] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 64.462415][ T6256] EXT4-fs error (device loop4): ext4_quota_enable:7177: inode #4: comm syz.4.1336: iget: bad i_size value: -72057594037921792 [ 64.483521][ T6256] EXT4-fs error (device loop4): ext4_quota_enable:7180: comm syz.4.1336: Bad quota inode: 4, type: 1 [ 64.491026][ T6267] futex_wake_op: syz.2.1341 tries to shift op by 35; fix this program [ 64.528596][ T6256] EXT4-fs warning (device loop4): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 64.545023][ T6256] EXT4-fs (loop4): mount failed [ 64.818421][ T6309] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 64.840947][ T6308] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (24670!=35945) [ 64.851531][ T6309] EXT4-fs (loop3): orphan cleanup on readonly fs [ 64.882645][ T6308] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 64.899775][ T6308] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 64.908738][ T6308] EXT4-fs (loop1): Can't support bigalloc feature without extents feature [ 64.908738][ T6308] [ 64.914507][ T6309] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #16: comm syz.3.1361: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 32769(4), depth 65535(65535) [ 64.919775][ T6308] EXT4-fs (loop1): Skipping orphan cleanup due to unknown ROCOMPAT features [ 64.960314][ T6309] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.1361: couldn't read orphan inode 16 (err -117) [ 65.247823][ T6361] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 65.257092][ T6361] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 65.265418][ T6361] EXT4-fs (loop1): SIPHASH is not a valid default hash value [ 65.536452][ T6397] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 65.557335][ T6397] EXT4-fs (loop2): orphan cleanup on readonly fs [ 65.571005][ T6392] EXT4-fs error (device loop4): ext4_quota_enable:7173: comm syz.4.1400: Bad quota inum: 1, type: 2 [ 65.593530][ T6397] EXT4-fs error (device loop2): ext4_orphan_get:1391: comm syz.2.1404: inode #15: comm syz.2.1404: iget: illegal inode # [ 65.616110][ T6392] EXT4-fs warning (device loop4): ext4_enable_quotas:7221: Failed to enable quota tracking (type=2, err=-117, ino=1). Please run e2fsck to fix. [ 65.624489][ T6397] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.1404: couldn't read orphan inode 15 (err -117) [ 65.671808][ T6392] EXT4-fs (loop4): mount failed [ 65.835808][ T29] kauditd_printk_skb: 19 callbacks suppressed [ 65.835824][ T29] audit: type=1400 audit(1769978117.219:189): avc: denied { mount } for pid=6431 comm="syz.1.1421" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 66.002863][ T6454] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 66.127437][ T6467] EXT4-fs error (device loop3): ext4_expand_extra_isize_ea:2808: inode #11: comm syz.3.1437: corrupted xattr block 95: invalid header [ 66.142362][ T6467] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.1437: bg 0: block 7: invalid block bitmap [ 66.155540][ T6467] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 66.165257][ T6467] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2972: inode #11: comm syz.3.1437: corrupted xattr block 95: invalid header [ 66.179611][ T6467] EXT4-fs warning (device loop3): ext4_evict_inode:273: xattr delete (err -117) [ 66.189537][ T6467] EXT4-fs (loop3): 1 orphan inode deleted [ 66.299553][ T6485] dns_resolver: Unsupported server list version (0) [ 66.377971][ T6497] FAT-fs (loop2): bogus number of reserved sectors [ 66.382145][ T6492] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #15: comm syz.1.1449: casefold flag without casefold feature [ 66.384539][ T6497] FAT-fs (loop2): This looks like a DOS 1.x volume, but isn't a recognized floppy size (128 sectors) [ 66.399202][ T6492] EXT4-fs (loop1): Remounting filesystem read-only [ 66.408397][ T6497] FAT-fs (loop2): Can't find a valid FAT filesystem [ 66.474043][ T29] audit: type=1326 audit(1769978117.880:190): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6502 comm="syz.3.1454" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6fbceeaeb9 code=0x0 [ 66.518501][ T6507] FAT-fs (loop4): bogus number of FAT sectors [ 66.524811][ T6507] FAT-fs (loop4): Can't find a valid FAT filesystem [ 66.835385][ T6552] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x1f [ 67.072426][ T6591] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 67.083726][ T6591] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 67.142182][ T6591] EXT4-fs (loop4): invalid journal inode [ 67.148580][ T6597] set_capacity_and_notify: 17 callbacks suppressed [ 67.148596][ T6597] loop0: detected capacity change from 0 to 736 [ 67.163635][ T6591] EXT4-fs (loop4): can't get journal size [ 67.194315][ T6591] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 67.214180][ T6591] EXT4-fs (loop4): mount failed [ 67.221217][ T6597] rock: directory entry would overflow storage [ 67.227579][ T6597] rock: sig=0x3b10, size=4, remaining=3 [ 67.346781][ T29] audit: type=1326 audit(1769978118.804:191): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6618 comm="syz.3.1511" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6fbceeaeb9 code=0x0 [ 67.450825][ T6633] cgroup: noprefix used incorrectly [ 67.462549][ T6635] ip6_tunnel: non-ECT from fc02:0000:0000:0000:0000:0000:0000:0000 with DS=0x1 [ 67.526829][ T29] audit: type=1400 audit(1769978118.993:192): avc: denied { unmount } for pid=3326 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 67.698082][ T6670] 9pnet_fd: p9_fd_create_tcp (6670): problem connecting socket to 127.0.0.1 [ 67.736604][ T6674] loop1: detected capacity change from 0 to 512 [ 67.776852][ T6674] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #11: comm syz.1.1537: ea_inode with extended attributes [ 67.827517][ T6674] EXT4-fs (loop1): Remounting filesystem read-only [ 67.834433][ T6674] EXT4-fs warning (device loop1): ext4_evict_inode:273: xattr delete (err -30) [ 67.844222][ T6674] EXT4-fs (loop1): 1 orphan inode deleted [ 67.963070][ T6703] loop1: detected capacity change from 0 to 512 [ 67.969998][ T6701] loop4: detected capacity change from 0 to 764 [ 67.978460][ T6695] loop2: detected capacity change from 0 to 8192 [ 68.024468][ T6703] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #18: comm syz.1.1551: iget: bad extra_isize 90 (inode size 256) [ 68.054233][ T3299] loop2: p1 < > p4 < > [ 68.075439][ T6695] loop2: p1 < > p4 < > [ 68.097812][ T6703] EXT4-fs (loop1): Remounting filesystem read-only [ 68.105091][ T6703] EXT4-fs warning (device loop1): ext4_evict_inode:273: xattr delete (err -30) [ 68.114392][ T6703] EXT4-fs (loop1): 1 orphan inode deleted [ 68.255576][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 68.266065][ T3609] udevd[3609]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 68.277066][ T6728] loop4: detected capacity change from 0 to 1024 [ 68.285992][ T29] audit: type=1326 audit(1769978119.791:193): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6732 comm="syz.1.1564" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f09f2d4aeb9 code=0x0 [ 68.290275][ T6728] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (23577!=28264) [ 68.319263][ T6728] EXT4-fs (loop4): group descriptors corrupted! [ 68.356941][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 68.378379][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 68.414990][ T29] audit: type=1400 audit(1769978119.928:194): avc: denied { write } for pid=6741 comm="syz.1.1571" name="mdstat" dev="proc" ino=4026532009 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_mdstat_t tclass=file permissive=1 [ 68.589942][ T6762] loop1: detected capacity change from 0 to 128 [ 68.614866][ T6762] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 68.630679][ T3299] udevd[3299]: incorrect ext4 checksum on /dev/loop1 [ 68.711962][ T6761] loop4: detected capacity change from 0 to 8192 [ 68.725271][ T6772] loop1: detected capacity change from 0 to 1024 [ 68.755328][ T6772] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 68.764266][ T6772] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 68.783703][ T3306] loop4: p1 p2 p3 p4 [ 68.788343][ T3306] loop4: p1 start 16777216 is beyond EOD, truncated [ 68.799830][ T3306] loop4: p4 start 16777223 is beyond EOD, truncated [ 68.843922][ T6761] loop4: p1 p2 p3 p4 [ 68.847998][ T6761] loop4: p1 start 16777216 is beyond EOD, truncated [ 68.870610][ T6788] loop2: detected capacity change from 0 to 512 [ 68.890218][ T6790] FAT-fs (loop0): bogus number of reserved sectors [ 68.892208][ T6788] ext2: Unexpected value for 'debug' [ 68.898800][ T6790] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 68.905335][ T6761] loop4: p4 start 16777223 is beyond EOD, truncated [ 68.911910][ T6790] FAT-fs (loop0): Can't find a valid FAT filesystem [ 68.943284][ T6794] FAT-fs (loop3): bogus number of FAT structure [ 68.949807][ T6794] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 68.959064][ T6794] FAT-fs (loop3): Can't find a valid FAT filesystem [ 69.066553][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 69.076183][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 69.167222][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 69.169740][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 69.248909][ T6815] can: request_module (can-proto-3) failed. [ 69.343723][ T6831] ISOFS: Logical zone size(768) < hardware blocksize(1024) [ 69.415539][ T3306] loop0: p2 p3 p4 < > [ 69.420084][ T3306] loop0: partition table partially beyond EOD, truncated [ 69.456500][ T3306] loop0: p2 size 590592 extends beyond EOD, truncated [ 69.467486][ T3306] loop0: p3 start 4294967295 is beyond EOD, truncated [ 69.474658][ T3306] loop0: p4 start 117440516 is beyond EOD, truncated [ 69.511861][ T6823] loop0: p2 p3 p4 < > [ 69.516208][ T6823] loop0: partition table partially beyond EOD, truncated [ 69.538736][ T6823] loop0: p2 size 590592 extends beyond EOD, truncated [ 69.566776][ T6823] loop0: p3 start 4294967295 is beyond EOD, truncated [ 69.573789][ T6823] loop0: p4 start 117440516 is beyond EOD, truncated [ 69.583515][ T29] audit: type=1326 audit(1769978121.135:195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6857 comm="syz.1.1626" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f09f2d4aeb9 code=0x0 [ 69.687232][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 69.740293][ T6874] EXT4-fs (loop0): Invalid default hash set in the superblock [ 69.760933][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 70.217774][ T29] audit: type=1326 audit(1769978121.827:196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6939 comm="syz.2.1669" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4c42bcaeb9 code=0x0 [ 70.272431][ T29] audit: type=1400 audit(1769978121.869:197): avc: denied { mount } for pid=6943 comm="syz.0.1671" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 70.344228][ T29] audit: type=1400 audit(1769978121.880:198): avc: denied { unmount } for pid=3317 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 70.429111][ T3299] loop4: p1 < > p3 [ 70.433943][ T3299] loop4: p3 size 134217728 extends beyond EOD, truncated [ 70.451531][ T6951] loop4: p1 < > p3 [ 70.456339][ T3306] loop3: p2 p3 p4 [ 70.456481][ T6951] loop4: p3 size 134217728 extends beyond EOD, [ 70.460481][ T3306] loop3: p2 start 402653440 is beyond EOD, truncated [ 70.460500][ T3306] loop3: p3 size 100663552 extends beyond EOD, truncated [ 70.466799][ T6951] truncated [ 70.555215][ T3306] loop3: p4 size 50331648 extends beyond EOD, truncated [ 70.587295][ T6970] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 70.610136][ T6970] EXT4-fs (loop1): orphan cleanup on readonly fs [ 70.624461][ T6970] Quota error (device loop1): v2_read_file_info: Block with free entry 1 out of range (1, 6). [ 70.636046][ T6970] EXT4-fs warning (device loop1): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 70.659415][ T6970] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 70.672360][ T6952] loop3: p2 p3 p4 [ 70.676970][ T6952] loop3: p2 start 402653440 is beyond EOD, truncated [ 70.683810][ T6952] loop3: p3 size 100663552 extends beyond EOD, truncated [ 70.704455][ T6970] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #16: comm syz.1.1684: inode has both inline data and extents flags [ 70.719212][ T6970] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.1684: couldn't read orphan inode 16 (err -117) [ 70.732787][ T6970] EXT4-fs mount: 52 callbacks suppressed [ 70.732806][ T6970] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 70.755673][ T6952] loop3: p4 size 50331648 extends beyond EOD, truncated [ 70.768956][ T6982] ext4: Bad value for 'resuid' [ 70.774677][ T6982] ext4: Bad value for 'resuid' [ 70.814899][ T3325] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.889285][ T29] audit: type=1326 audit(1769978122.520:199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6994 comm="syz.1.1693" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f09f2d4aeb9 code=0x0 [ 70.915863][ T6995] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 70.942569][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 70.943925][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 70.968382][ T6995] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 70.987201][ T6995] EXT4-fs (loop3): invalid journal inode [ 70.993418][ T7003] tmpfs: Unknown parameter 'fsuuid' [ 70.999557][ T7005] EXT4-fs: Ignoring removed mblk_io_submit option [ 71.006164][ T7005] EXT4-fs: Ignoring removed bh option [ 71.012468][ T6995] EXT4-fs (loop3): can't get journal size [ 71.019648][ T6995] EXT4-fs error (device loop3): ext4_map_blocks:783: inode #3: block 17104912: comm syz.3.1695: lblock 2 mapped to illegal pblock 17104912 (length 1) [ 71.036868][ T7005] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 71.058340][ T6995] EXT4-fs (loop3): failed to initialize system zone (-117) [ 71.069419][ T6995] EXT4-fs (loop3): mount failed [ 71.075018][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 71.101225][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 71.136024][ T7014] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 71.159259][ T7014] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1704: bg 0: block 393: padding at end of block bitmap is not set [ 71.256085][ T7025] EXT4-fs (loop0): invalid inodes per group: 4294967295 [ 71.256085][ T7025] [ 71.287758][ T7014] EXT4-fs (loop1): Remounting filesystem read-only [ 71.294716][ T7014] EXT4-fs (loop1): 2 truncates cleaned up [ 71.301284][ T7014] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.362097][ T7034] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #3: comm syz.4.1711: corrupted inode contents [ 71.383441][ T7034] EXT4-fs error (device loop4): ext4_dirty_inode:6502: inode #3: comm syz.4.1711: mark_inode_dirty error [ 71.409995][ T7034] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #3: comm syz.4.1711: corrupted inode contents [ 71.417297][ T3325] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.423357][ T7034] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #3: comm syz.4.1711: mark_inode_dirty error [ 71.463579][ T7034] Quota error (device loop4): write_blk: dquota write failed [ 71.511122][ T7034] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 71.512247][ T29] audit: type=1400 audit(1769978123.182:200): avc: denied { create } for pid=7045 comm="syz.1.1715" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 71.544466][ T7034] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.1711: Failed to acquire dquot type 0 [ 71.562632][ T7034] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #16: comm syz.4.1711: corrupted inode contents [ 71.594478][ T29] audit: type=1400 audit(1769978123.266:201): avc: denied { bpf } for pid=7051 comm="syz.1.1721" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 71.620969][ T7034] EXT4-fs error (device loop4): ext4_dirty_inode:6502: inode #16: comm syz.4.1711: mark_inode_dirty error [ 71.642733][ T7034] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #16: comm syz.4.1711: corrupted inode contents [ 71.660763][ T29] audit: type=1400 audit(1769978123.266:202): avc: denied { perfmon } for pid=7051 comm="syz.1.1721" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 71.687203][ T7034] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #16: comm syz.4.1711: mark_inode_dirty error [ 71.700026][ T7034] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #16: comm syz.4.1711: corrupted inode contents [ 71.712647][ T7060] ICMPv6: NA: fd:f9:a6:84:a5:1b advertised our address fe80::aa on syz_tun! [ 71.726988][ T7034] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 71.739457][ T7034] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #16: comm syz.4.1711: corrupted inode contents [ 71.761084][ T7034] EXT4-fs error (device loop4): ext4_truncate:4635: inode #16: comm syz.4.1711: mark_inode_dirty error [ 71.782840][ T7034] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 71.806491][ T7034] EXT4-fs (loop4): 1 truncate cleaned up [ 71.812934][ T7066] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 71.821899][ T7034] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.837218][ T7034] ext4 filesystem being mounted at /325/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.898371][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.951627][ T7080] set_capacity_and_notify: 17 callbacks suppressed [ 71.951643][ T7080] loop3: detected capacity change from 0 to 512 [ 71.988476][ T7080] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 72.011048][ T7080] EXT4-fs (loop3): orphan cleanup on readonly fs [ 72.055681][ T7080] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.1736: Block bitmap for bg 0 marked uninitialized [ 72.073126][ T7080] EXT4-fs (loop3): Remounting filesystem read-only [ 72.087848][ T7080] EXT4-fs (loop3): 1 orphan inode deleted [ 72.111690][ T7080] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 72.125154][ T7095] loop1: detected capacity change from 0 to 1024 [ 72.157948][ T7095] EXT4-fs: Ignoring removed bh option [ 72.178322][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.196776][ T7095] EXT4-fs (loop1): inodes count not valid: 41 vs 32 [ 72.366637][ T7131] loop0: detected capacity change from 0 to 256 [ 72.392099][ T7131] vfat: Deprecated parameter 'posix' [ 72.397534][ T7131] FAT-fs: "posix" option is obsolete, not supported now [ 72.458416][ T7142] SELinux: Context system_u:object_r:fsa is not valid (left unmapped). [ 72.474466][ T29] audit: type=1400 audit(1769978124.168:203): avc: denied { mac_admin } for pid=7139 comm="syz.3.1766" capability=33 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 72.496739][ T29] audit: type=1400 audit(1769978124.189:204): avc: denied { relabelto } for pid=7139 comm="syz.3.1766" name="367" dev="tmpfs" ino=1886 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 72.522150][ T29] audit: type=1400 audit(1769978124.189:205): avc: denied { associate } for pid=7139 comm="syz.3.1766" name="367" dev="tmpfs" ino=1886 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:fsa" [ 72.589446][ T7150] tmpfs: Bad value for 'size' [ 72.679313][ T7162] loop0: detected capacity change from 0 to 512 [ 72.694302][ T7162] EXT4-fs (loop0): 1 orphan inode deleted [ 72.718348][ T7162] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 72.735286][ T7169] loop2: detected capacity change from 0 to 1024 [ 72.751969][ T7169] EXT4-fs error (device loop2): __ext4_fill_super:5553: comm syz.2.1778: inode #2: comm syz.2.1778: iget: illegal inode # [ 72.783611][ T7169] EXT4-fs (loop2): get root inode failed [ 72.789441][ T7169] EXT4-fs (loop2): mount failed [ 72.816798][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.903851][ T7185] loop4: detected capacity change from 0 to 512 [ 72.930757][ T7185] FAT-fs (loop4): IO charset u#ww9C= Y撳t EŒ&y3_S@rRhB&5dxpO߁up@HX[曖[7VG1 y{.#vX)P1u&-@=6Axa'ێe yoE [ 72.930757][ T7185] r not found [ 73.088751][ T7207] loop4: detected capacity change from 0 to 1024 [ 73.098359][ T7207] EXT4-fs error (device loop4): __ext4_fill_super:5553: comm syz.4.1796: inode #2: comm syz.4.1796: iget: illegal inode # [ 73.119249][ T7215] tmpfs: Bad value for 'mpol' [ 73.126558][ T7207] EXT4-fs (loop4): get root inode failed [ 73.132280][ T7207] EXT4-fs (loop4): mount failed [ 73.261908][ T7225] loop0: detected capacity change from 0 to 2048 [ 73.271823][ T7231] loop4: detected capacity change from 0 to 512 [ 73.302341][ T7231] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.1808: bad orphan inode 13 [ 73.315687][ T7239] loop2: detected capacity change from 0 to 512 [ 73.325217][ T7225] loop0: p1 < > [ 73.327533][ T7239] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 73.346361][ T3003] loop0: p1 < > [ 73.350019][ T7231] ext4_test_bit(bit=12, block=4) = 1 [ 73.355344][ T7231] is_bad_inode(inode)=0 [ 73.359732][ T7231] NEXT_ORPHAN(inode)=0 [ 73.364014][ T7231] max_ino=32 [ 73.367252][ T7231] i_nlink=1 [ 73.371017][ T7231] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.392241][ T7239] EXT4-fs error (device loop2): ext4_init_orphan_info:620: comm syz.2.1811: orphan file block 0: bad magic [ 73.416387][ T7239] EXT4-fs (loop2): Remounting filesystem read-only [ 73.423168][ T7239] EXT4-fs (loop2): mount failed [ 73.477210][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.639882][ T3306] loop1: p1 < > p2 p3 p4 [ 73.644369][ T3306] loop1: partition table partially beyond EOD, truncated [ 73.678152][ T3306] loop1: p1 start 4096 is beyond EOD, truncated [ 73.684636][ T3306] loop1: p2 start 4294508544 is beyond EOD, truncated [ 73.691513][ T3306] loop1: p3 size 134217728 extends beyond EOD, truncated [ 73.723710][ T7262] loop1: p1 < > p2 p3 p4 [ 73.728196][ T7262] loop1: partition table partially beyond EOD, truncated [ 73.756074][ T7262] loop1: p1 start 4096 is beyond EOD, truncated [ 73.762516][ T7262] loop1: p2 start 4294508544 is beyond EOD, truncated [ 73.769525][ T7262] loop1: p3 size 134217728 extends beyond EOD, truncated [ 73.831622][ T3003] loop1: p1 < > p2 p3 p4 [ 73.836086][ T3003] loop1: partition table partially beyond EOD, truncated [ 73.851225][ T3003] loop1: p1 start 4096 is beyond EOD, truncated [ 73.857710][ T3003] loop1: p2 start 4294508544 is beyond EOD, truncated [ 73.864545][ T3003] loop1: p3 size 134217728 extends beyond EOD, truncated [ 73.912386][ T7301] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 73.925535][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 73.944425][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 73.980959][ T7301] JBD2: no valid journal superblock found [ 73.986743][ T7301] EXT4-fs (loop2): Could not load journal inode [ 74.040479][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 74.048280][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 74.152566][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 74.169726][ T3609] udevd[3609]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 74.250565][ T7343] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00aa with DS=0x1b [ 74.339850][ T7353] SELinux: security_context_str_to_sid (O*3!L;(x?8>${S7#!g.&[n٦9P9\ETWq3H*8YYLGR!I*' CDX [ 74.339850][ T7353] s0dnph5L0|qD81A{ꈆnK P) failed with errno=-22 [ 74.379815][ T3299] loop2: p1 p2 p3 p4 [ 74.386758][ T3299] loop2: p1 size 461056 extends beyond EOD, truncated [ 74.406788][ T3299] loop2: p2 size 8388608 extends beyond EOD, truncated [ 74.427771][ T3299] loop2: p3 start 4279894019 is beyond EOD, truncated [ 74.434610][ T3299] loop2: p4 start 33554432 is beyond EOD, truncated [ 74.452103][ T7336] loop2: p1 p2 p3 p4 [ 74.470816][ T7336] loop2: p1 size 461056 extends beyond EOD, truncated [ 74.484413][ T7336] loop2: p2 size 8388608 extends beyond EOD, truncated [ 74.492355][ T7336] loop2: p3 start 4279894019 is beyond EOD, truncated [ 74.499332][ T7336] loop2: p4 start 33554432 is beyond EOD, truncated [ 74.522772][ T7368] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 74.568291][ T7368] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 74.579581][ T7368] EXT4-fs (loop1): failed to initialize system zone (-117) [ 74.587016][ T7368] EXT4-fs (loop1): mount failed [ 74.650508][ T7375] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.1878: Failed to acquire dquot type 0 [ 74.674364][ T7375] EXT4-fs error (device loop4): mb_free_blocks:2037: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 74.690624][ T3609] udevd[3609]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 74.701967][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 74.717989][ T7375] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #13: comm syz.4.1878: corrupted inode contents [ 74.757050][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 74.767203][ T7375] EXT4-fs error (device loop4): ext4_dirty_inode:6502: inode #13: comm syz.4.1878: mark_inode_dirty error [ 74.789177][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 74.803617][ T7375] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #13: comm syz.4.1878: corrupted inode contents [ 74.838174][ T7398] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2 [ 74.855246][ T7375] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #13: comm syz.4.1878: mark_inode_dirty error [ 74.867733][ T7375] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #13: comm syz.4.1878: corrupted inode contents [ 74.879980][ T7375] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 74.892701][ T7375] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #13: comm syz.4.1878: corrupted inode contents [ 74.897199][ T7398] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #13: comm syz.0.1889: iget: bad i_size value: 12154757448730 [ 74.926787][ T7375] EXT4-fs error (device loop4): ext4_truncate:4635: inode #13: comm syz.4.1878: mark_inode_dirty error [ 74.959840][ T7398] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.1889: couldn't read orphan inode 13 (err -117) [ 74.984210][ T7375] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 74.989807][ T7409] SELinux: security_context_str_to_sid () failed with errno=-22 [ 75.013459][ T7375] EXT4-fs (loop4): 1 truncate cleaned up [ 75.017889][ T7398] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.028485][ T7375] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.097148][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.172366][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.217678][ T7435] EXT4-fs (loop1): bad geometry: first data block 2 is beyond end of filesystem (0) [ 75.302387][ T7447] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 75.350000][ T7447] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1912: bg 0: block 384: padding at end of block bitmap is not set [ 75.382665][ T7447] EXT4-fs (loop3): Remounting filesystem read-only [ 75.389653][ T7447] EXT4-fs (loop3): 1 truncate cleaned up [ 75.396020][ T7447] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.443760][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.708404][ T7500] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 75.719485][ T7500] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 not in group (block 2)! [ 75.729664][ T7500] EXT4-fs (loop0): group descriptors corrupted! [ 76.278695][ T7574] EXT4-fs (loop4): blocks per group (131072) and clusters per group (8192) inconsistent [ 76.352646][ T7580] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #16: comm syz.1.1978: corrupted inode contents [ 76.378228][ T7580] EXT4-fs error (device loop1): ext4_dirty_inode:6502: inode #16: comm syz.1.1978: mark_inode_dirty error [ 76.399843][ T7580] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #16: comm syz.1.1978: corrupted inode contents [ 76.417448][ T7587] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #15: comm syz.3.1980: iget: bad extended attribute block 1 [ 76.430375][ T7580] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #16: comm syz.1.1978: mark_inode_dirty error [ 76.452907][ T7580] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #16: comm syz.1.1978: corrupted inode contents [ 76.465650][ T7580] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 76.478955][ T7580] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #16: comm syz.1.1978: corrupted inode contents [ 76.503119][ T7587] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.1980: couldn't read orphan inode 15 (err -117) [ 76.513236][ T7580] EXT4-fs error (device loop1): ext4_truncate:4635: inode #16: comm syz.1.1978: mark_inode_dirty error [ 76.542001][ T7587] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.561247][ T7580] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 76.589244][ T7580] EXT4-fs (loop1): 1 truncate cleaned up [ 76.595330][ T64] __quota_error: 14 callbacks suppressed [ 76.595348][ T64] Quota error (device loop1): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 76.611016][ T64] EXT4-fs error (device loop1): ext4_release_dquot:7022: comm kworker/u8:5: Failed to release dquot type 1 [ 76.626984][ T7580] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.640360][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.649816][ T3299] loop2: p1 p2 p3 p4 [ 76.654075][ T3299] loop2: p1 size 196608 extends beyond EOD, truncated [ 76.654259][ T7580] ext4 filesystem being mounted at /386/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.671702][ T3299] loop2: p2 start 164919041 is beyond EOD, truncated [ 76.678784][ T3299] loop2: p3 size 66846464 extends beyond EOD, truncated [ 76.713443][ T3325] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.727098][ T3299] loop2: p4 size 37048832 extends beyond EOD, truncated [ 76.747091][ T7594] loop2: p1 p2 p3 p4 [ 76.751255][ T7594] loop2: p1 size 196608 extends beyond EOD, truncated [ 76.758700][ T7594] loop2: p2 start 164919041 is beyond EOD, truncated [ 76.765685][ T7594] loop2: p3 size 66846464 extends beyond EOD, truncated [ 76.774334][ T7600] set_capacity_and_notify: 14 callbacks suppressed [ 76.774349][ T7600] loop3: detected capacity change from 0 to 1024 [ 76.787804][ T7594] loop2: p4 size 37048832 extends beyond EOD, truncated [ 76.799750][ T7600] Quota error (device loop3): do_check_range: Getting block 64 out of range 1-5 [ 76.809610][ T7600] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0 [ 76.819555][ T7600] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.1985: Failed to acquire dquot type 0 [ 76.876245][ T7600] EXT4-fs error (device loop3): mb_free_blocks:2037: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 76.897772][ T7600] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #13: comm syz.3.1985: corrupted inode contents [ 76.912575][ T7600] EXT4-fs error (device loop3): ext4_dirty_inode:6502: inode #13: comm syz.3.1985: mark_inode_dirty error [ 76.945420][ T7600] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #13: comm syz.3.1985: corrupted inode contents [ 76.971235][ T7600] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #13: comm syz.3.1985: mark_inode_dirty error [ 76.992247][ T7620] loop1: detected capacity change from 0 to 512 [ 76.999169][ T7600] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #13: comm syz.3.1985: corrupted inode contents [ 77.025708][ T7600] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 77.031120][ T7620] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c018, mo2=0002] [ 77.041789][ T7600] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #13: comm syz.3.1985: corrupted inode contents [ 77.065897][ T7600] EXT4-fs error (device loop3): ext4_truncate:4635: inode #13: comm syz.3.1985: mark_inode_dirty error [ 77.077314][ T7620] System zones: 0-2, 18-18, 34-34 [ 77.082523][ T7620] EXT4-fs (loop1): orphan cleanup on readonly fs [ 77.096264][ T7620] Quota error (device loop1): v2_read_file_info: Free block number 58381 out of range (1, 6). [ 77.120517][ T7600] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 77.129549][ T7620] EXT4-fs warning (device loop1): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 77.148107][ T7600] EXT4-fs (loop3): 1 truncate cleaned up [ 77.154773][ T7600] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.181676][ T7620] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 77.188478][ T7620] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.1995: bad orphan inode 4095 [ 77.249623][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.297922][ T7620] EXT4-fs (loop1): mounted filesystem 00800000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 77.403293][ T3325] EXT4-fs (loop1): unmounting filesystem 00800000-0000-0000-0000-000000000000. [ 77.697990][ T7673] loop2: detected capacity change from 0 to 1764 [ 77.782564][ T7682] loop2: detected capacity change from 0 to 128 [ 77.873249][ T7689] loop3: detected capacity change from 0 to 128 [ 77.885490][ T7689] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 1, start 04000002) [ 77.895535][ T7689] FAT-fs (loop3): Filesystem has been set read-only [ 77.896277][ T7690] tmpfs: Bad value for 'mpol' [ 78.252445][ T29] audit: type=1400 audit(1769978130.256:218): avc: denied { create } for pid=7729 comm="syz.1.2049" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 78.339246][ T7739] loop2: detected capacity change from 0 to 512 [ 78.369423][ T7742] cgroup: none used incorrectly [ 78.388620][ T7739] EXT4-fs: inline encryption not supported [ 78.394601][ T7739] EXT4-fs: Ignoring removed mblk_io_submit option [ 78.455151][ T7739] EXT4-fs error (device loop2): ext4_orphan_get:1391: comm syz.2.2054: inode #13: comm syz.2.2054: iget: illegal inode # [ 78.471505][ T7750] tmpfs: Bad value for 'mpol' [ 78.477404][ T7739] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.2054: couldn't read orphan inode 13 (err -117) [ 78.537209][ T7739] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.593933][ T7763] loop4: detected capacity change from 0 to 2048 [ 78.612596][ T29] audit: type=1400 audit(1769978130.634:219): avc: denied { create } for pid=7766 comm="syz.3.2068" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 78.718774][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.741293][ T7775] loop4: detected capacity change from 0 to 2048 [ 78.803728][ T7787] loop3: detected capacity change from 0 to 128 [ 78.833025][ T3306] loop4: p2 p3 p7 [ 78.864066][ T7796] loop2: detected capacity change from 0 to 512 [ 78.888022][ T7796] EXT4-fs (loop2): Filesystem with casefold feature cannot be mounted without CONFIG_UNICODE [ 78.905643][ T7775] loop4: p2 p3 p7 [ 78.992373][ T29] audit: type=1400 audit(1769978131.033:220): avc: denied { create } for pid=7804 comm="syz.0.2087" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 79.012291][ T29] audit: type=1400 audit(1769978131.033:221): avc: denied { module_request } for pid=7804 comm="syz.0.2087" kmod="net-pf-35-proto-3" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 79.041563][ T5448] udevd[5448]: inotify_add_watch(7, /dev/loop4p7, 10) failed: No such file or directory [ 79.053910][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 79.065524][ T7809] EXT4-fs: Invalid want_extra_isize 64870 [ 79.072931][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 79.134195][ T7816] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 79.146249][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 79.157520][ T3609] udevd[3609]: inotify_add_watch(7, /dev/loop4p7, 10) failed: No such file or directory [ 79.159025][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 79.185758][ T7816] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 79.198533][ T7820] FAT-fs (loop3): bogus number of reserved sectors [ 79.205232][ T7820] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 79.214611][ T7820] FAT-fs (loop3): Can't find a valid FAT filesystem [ 79.235537][ T29] audit: type=1400 audit(1769978131.285:222): avc: denied { write } for pid=7825 comm="syz.4.2097" name="config" dev="proc" ino=4026532742 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 79.238080][ T7816] EXT4-fs (loop2): invalid journal inode [ 79.341412][ T7831] EXT4-fs (loop1): orphan cleanup on readonly fs [ 79.346648][ T7816] EXT4-fs (loop2): can't get journal size [ 79.358377][ T7831] Quota error (device loop1): v2_read_file_info: Block with free entry 9 out of range (1, 6). [ 79.369348][ T7831] EXT4-fs warning (device loop1): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 79.385494][ T7831] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 79.394533][ T7831] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.2099: bad orphan inode 14 [ 79.405193][ T7831] ext4_test_bit(bit=13, block=18) = 1 [ 79.410688][ T7831] is_bad_inode(inode)=0 [ 79.414945][ T7831] NEXT_ORPHAN(inode)=0 [ 79.419101][ T7831] max_ino=32 [ 79.422579][ T7831] i_nlink=1 [ 79.426738][ T7831] EXT4-fs (loop1): 1 truncate cleaned up [ 79.433273][ T7816] EXT4-fs error (device loop2): ext4_map_blocks:783: inode #3: block 17104912: comm syz.2.2092: lblock 2 mapped to illegal pblock 17104912 (length 1) [ 79.433876][ T7831] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 79.465791][ T7816] EXT4-fs (loop2): Remounting filesystem read-only [ 79.488727][ T7816] EXT4-fs (loop2): failed to initialize system zone (-117) [ 79.497055][ T3325] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.506375][ T7816] EXT4-fs (loop2): mount failed [ 79.615105][ T7856] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 79.663386][ T7856] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 79.706617][ T7867] ext4: Bad value for 'mb_optimize_scan' [ 79.720851][ T3318] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 79.799382][ T7875] EXT4-fs: Ignoring removed nobh option [ 79.836060][ T7875] EXT4-fs (loop3): unsupported inode size: 4 [ 79.842369][ T7875] EXT4-fs (loop3): blocksize: 1024 [ 80.163435][ T7921] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 80.211439][ T7921] FAT-fs (loop3): Directory bread(block 64) failed [ 80.234372][ T7921] FAT-fs (loop3): Directory bread(block 65) failed [ 80.269019][ T7921] FAT-fs (loop3): Directory bread(block 66) failed [ 80.282637][ T7933] EXT4-fs (loop4): external journal device major/minor numbers have changed [ 80.286189][ T7921] FAT-fs (loop3): Directory bread(block 67) failed [ 80.308237][ T7921] FAT-fs (loop3): Directory bread(block 68) failed [ 80.316193][ T7921] FAT-fs (loop3): Directory bread(block 69) failed [ 80.383261][ T7921] FAT-fs (loop3): Directory bread(block 70) failed [ 80.394988][ T7933] EXT4-fs (loop4): failed to open journal device unknown-block(11,127) -6 [ 80.406949][ T7921] FAT-fs (loop3): Directory bread(block 71) failed [ 80.435656][ T7921] FAT-fs (loop3): Directory bread(block 72) failed [ 80.461342][ T7921] FAT-fs (loop3): Directory bread(block 73) failed [ 81.250597][ T8058] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.327721][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.356688][ T3306] loop4: p2 p3 < > p4 < p5 > [ 81.361433][ T3306] loop4: partition table partially beyond EOD, truncated [ 81.392274][ T3306] loop4: p3 start 4284289 is beyond EOD, truncated [ 81.448673][ T8078] loop4: p2 p3 < > p4 < p5 > [ 81.453683][ T8078] loop4: partition table partially beyond EOD, truncated [ 81.494402][ T8078] loop4: p3 start 4284289 is beyond EOD, truncated [ 81.503315][ T29] audit: type=1400 audit(1769978133.657:223): avc: denied { read } for pid=8099 comm="syz.2.2230" name="event2" dev="devtmpfs" ino=245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 81.528328][ T29] audit: type=1400 audit(1769978133.657:224): avc: denied { open } for pid=8099 comm="syz.2.2230" path="/dev/input/event2" dev="devtmpfs" ino=245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 81.553645][ T8094] EXT4-fs (loop0): bad s_want_extra_isize: 65535 [ 81.641551][ T29] audit: type=1400 audit(1769978133.815:225): avc: denied { view } for pid=8107 comm="syz.0.2234" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 81.700088][ T8114] set_capacity_and_notify: 14 callbacks suppressed [ 81.700104][ T8114] loop1: detected capacity change from 0 to 512 [ 81.732050][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 81.754293][ T8121] loop2: detected capacity change from 0 to 512 [ 81.759535][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 81.763999][ T3609] udevd[3609]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 81.780773][ T8114] EXT4-fs (loop1): filesystem is read-only [ 81.790673][ T8121] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 81.809359][ T8114] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 81.833333][ T8121] EXT4-fs (loop2): can't mount with data_err=abort, fs mounted w/o journal [ 81.867388][ T8114] EXT4-fs (loop1): filesystem is read-only [ 81.873316][ T8114] EXT4-fs (loop1): orphan cleanup on readonly fs [ 81.925482][ T8132] loop0: detected capacity change from 0 to 128 [ 81.938349][ T8114] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.2236: bg 0: block 64: padding at end of block bitmap is not set [ 81.959282][ T8132] FAT-fs (loop0): bogus sectors per cluster 0 [ 81.965597][ T8132] FAT-fs (loop0): Can't find a valid FAT filesystem [ 82.019074][ T8114] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 82.059600][ T8114] EXT4-fs (loop1): 1 orphan inode deleted [ 82.065796][ T8114] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 82.175747][ T3325] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.342177][ T29] audit: type=1400 audit(1769978134.539:226): avc: denied { create } for pid=8187 comm="syz.4.2274" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=iucv_socket permissive=1 [ 82.595787][ T8228] loop2: detected capacity change from 0 to 2048 [ 82.618777][ T8228] FAT-fs (loop2): FAT read failed (blocknr 1056) [ 82.713906][ T8241] loop0: detected capacity change from 0 to 2048 [ 82.807173][ T3299] Alternate GPT is invalid, using primary GPT. [ 82.813743][ T3299] loop0: p2 p3 p7 [ 82.853312][ T8264] loop4: detected capacity change from 0 to 512 [ 82.878773][ T8241] Alternate GPT is invalid, using primary GPT. [ 82.885183][ T8241] loop0: p2 p3 p7 [ 82.894573][ T8258] loop3: detected capacity change from 0 to 8192 [ 82.903249][ T8264] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 82.911971][ T8264] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 82.921409][ T8264] EXT4-fs (loop4): ea_inode feature is not supported for Hurd [ 82.954631][ T3306] loop3: p1 p2 p4 [ 82.958577][ T3306] loop3: p1 size 262144 extends beyond EOD, truncated [ 82.997952][ T3306] loop3: p2 start 4293394690 is beyond EOD, truncated [ 83.005111][ T3306] loop3: p4 size 100663296 extends beyond EOD, truncated [ 83.023432][ T8271] loop2: detected capacity change from 0 to 1756 [ 83.056454][ T8258] loop3: p1 p2 p4 [ 83.060642][ T8258] loop3: p1 size 262144 extends beyond EOD, truncated [ 83.088788][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 83.102437][ T8258] loop3: p2 start 4293394690 is beyond EOD, truncated [ 83.109287][ T8258] loop3: p4 size 100663296 extends beyond EOD, truncated [ 83.211161][ T8292] loop4: detected capacity change from 0 to 512 [ 83.224370][ T8285] loop2: detected capacity change from 0 to 4096 [ 83.245319][ T8285] EXT4-fs error (device loop2): ext4_ext_check_inode:523: inode #4: comm syz.2.2322: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 83.264332][ T8285] EXT4-fs error (device loop2): ext4_quota_enable:7180: comm syz.2.2322: Bad quota inode: 4, type: 1 [ 83.276998][ T8285] EXT4-fs warning (device loop2): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 83.292373][ T8285] EXT4-fs (loop2): mount failed [ 83.297898][ T8292] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 83.310022][ T8292] EXT4-fs (loop4): orphan cleanup on readonly fs [ 83.328711][ T8292] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #16: comm syz.4.2324: corrupted inode contents [ 83.401903][ T8292] EXT4-fs (loop4): Remounting filesystem read-only [ 83.409358][ T8292] EXT4-fs (loop4): 1 truncate cleaned up [ 83.415374][ T52] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 83.425970][ T52] Quota error (device loop4): write_blk: dquota write failed [ 83.433646][ T52] Quota error (device loop4): remove_free_dqentry: Can't write block (5) with free entries [ 83.444058][ T52] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 83.455438][ T52] Quota error (device loop4): write_blk: dquota write failed [ 83.463156][ T52] Quota error (device loop4): free_dqentry: Can't move quota data block (5) to free list [ 83.573327][ T52] EXT4-fs (loop4): Quota write (off=8, len=24) cancelled because transaction is not started [ 83.584280][ T52] Quota error (device loop4): v2_write_file_info: Can't write info structure [ 83.596817][ T52] Quota error (device loop4): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 83.607612][ T8292] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-0000002a0000 ro without journal. Quota mode: writeback. [ 83.667793][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-0000002a0000. [ 83.980982][ T3306] ================================================================== [ 83.989431][ T3306] BUG: KCSAN: data-race in fill_mg_cmtime / shmem_symlink [ 83.997725][ T3306] [ 84.000092][ T3306] write to 0xffff8881051843dc of 4 bytes by task 3305 on cpu 0: [ 84.007974][ T3306] shmem_symlink+0x387/0x3b0 [ 84.012615][ T3306] vfs_symlink+0x2c3/0x3c0 [ 84.017072][ T3306] do_symlinkat+0xf0/0x460 [ 84.022132][ T3306] __x64_sys_symlink+0x50/0x60 [ 84.026933][ T3306] x64_sys_call+0x24a9/0x3000 [ 84.031668][ T3306] do_syscall_64+0xc0/0x2a0 [ 84.036229][ T3306] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.042698][ T3306] [ 84.045169][ T3306] read to 0xffff8881051843dc of 4 bytes by task 3306 on cpu 1: [ 84.054791][ T3306] fill_mg_cmtime+0x5b/0x260 [ 84.060742][ T3306] generic_fillattr+0x24a/0x340 [ 84.065817][ T3306] shmem_getattr+0x181/0x200 [ 84.070567][ T3306] vfs_getattr_nosec+0x146/0x1e0 [ 84.075548][ T3306] vfs_getattr+0x48/0x60 [ 84.079937][ T3306] vfs_statx_path+0x28/0x140 [ 84.084760][ T3306] vfs_statx+0xc4/0x170 [ 84.089132][ T3306] vfs_fstatat+0x115/0x170 [ 84.093804][ T3306] __se_sys_newfstatat+0x55/0x3e0 [ 84.094645][ T8385] EXT4-fs: Ignoring removed bh option [ 84.098878][ T3306] __x64_sys_newfstatat+0x55/0x70 [ 84.098915][ T3306] x64_sys_call+0x111f/0x3000 [ 84.098947][ T3306] do_syscall_64+0xc0/0x2a0 [ 84.104503][ T8385] EXT4-fs: Ignoring removed mblk_io_submit option [ 84.109361][ T3306] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.109390][ T3306] [ 84.109396][ T3306] value changed: 0x0839aa3d -> 0x085037c2 [ 84.109409][ T3306] [ 84.109414][ T3306] Reported by Kernel Concurrency Sanitizer on: [ 84.109459][ T3306] CPU: 1 UID: 0 PID: 3306 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 84.159976][ T3306] Tainted: [W]=WARN [ 84.163888][ T3306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 84.173964][ T3306] ================================================================== [ 84.187413][ T8385] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 84.208475][ T8385] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 84.216745][ T8385] EXT4-fs (loop4): orphan cleanup on readonly fs [ 84.223987][ T8385] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.2370: Failed to acquire dquot type 1 [ 84.248513][ T8385] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.2370: Invalid block bitmap block 0 in block_group 0 [ 84.269371][ T8385] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.2370: Invalid block bitmap block 0 in block_group 0 [ 84.288043][ T8385] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.2370: Invalid block bitmap block 0 in block_group 0 [ 84.302181][ T8385] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.2370: Failed to acquire dquot type 1 [ 84.314094][ T8385] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.2370: Failed to acquire dquot type 1 [ 84.325995][ T8385] EXT4-fs (loop4): 1 orphan inode deleted [ 84.332578][ T8385] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 84.355764][ T8385] syz.4.2370 (8385) used greatest stack depth: 9008 bytes left [ 84.363918][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.