last executing test programs: 934.122196ms ago: executing program 2 (id=4541): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10, &(0x7f0000000040)={[{@noblock_validity}, {@stripe}, {@jqfmt_vfsv1}]}, 0x0, 0x45d, &(0x7f0000001480)="$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") 560.712252ms ago: executing program 1 (id=4555): syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000500)='./file1\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="756e695f786c6174653d312c73686f72746e616d653d77696e39352c756e695f786c6174653d312c646f733178666c6f7070792c757466383d312c757466383d302c73686f72746e616d653d77696e6e742c73686f72746e616d653d6c6f7765722c756e695f786c6174653d312c009aaa21b5084a2ac75af86d4f32151f53248eb7ec539fff0bd244bb2559d414561138c259cecc8dccf4475a9e05a9b714d4939bee6cf0f1e7a889f8100c41c843380270c20100000000000000c5"], 0x0, 0x25f, &(0x7f0000000980)="$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") 503.878963ms ago: executing program 2 (id=4559): syz_read_part_table(0x5f7, &(0x7f0000001bc0)="$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") 432.436824ms ago: executing program 1 (id=4561): syz_emit_ethernet(0x36, &(0x7f0000000300)={@broadcast, @dev, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, '\x00', 0x0, 0x4, 0x0, @private2, @mcast2}}}}, 0x0) 393.085865ms ago: executing program 1 (id=4563): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x2800715, &(0x7f0000000840)={[{@commit={'commit', 0x3d, 0xf2a}}, {@noblock_validity}, {@errors_remount}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x22}}, {@quota}, {@barrier_val={'barrier', 0x3d, 0xf8c}}, {@nobarrier}, {@orlov}, {@nomblk_io_submit}, {@nogrpid}, {@inlinecrypt}, {@jqfmt_vfsold}, {@barrier_val={'barrier', 0x3d, 0xff}}]}, 0x1, 0x443, &(0x7f0000000380)="$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") 345.063275ms ago: executing program 4 (id=4565): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0x1a, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0xc4}]}, &(0x7f0000000940)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x18, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xb1, @void, @value}, 0x94) 337.997575ms ago: executing program 3 (id=4566): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="b40200000000f21f61118c0000000000850000001c0000009500000000000000"], &(0x7f0000000380)='GPL\x00', 0x8, 0xff92, &(0x7f00000003c0)=""/180, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000100), 0x36c, 0x10, &(0x7f0000000000), 0x26, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x22) 292.828726ms ago: executing program 3 (id=4568): futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f00000001c0), 0xa2000003) 288.792196ms ago: executing program 0 (id=4569): syz_emit_ethernet(0x3e, &(0x7f0000000280)={@local, @multicast, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "6410a6", 0x8, 0x0, 0x0, @ipv4, @local, {[@routing={0x29}]}}}}}, 0x0) 257.077017ms ago: executing program 3 (id=4570): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000002300)={&(0x7f0000002200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x5, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x1, 0x2, 0x1dee}}, @decl_tag={0x3, 0x0, 0x0, 0x11, 0x2}]}, {0x0, [0x30, 0x2e, 0x30]}}, 0x0, 0x45, 0x0, 0x1, 0x6, 0x0, @void, @value}, 0x28) 256.801107ms ago: executing program 4 (id=4571): shmctl$SHM_UNLOCK(0x0, 0xc) 253.868537ms ago: executing program 0 (id=4572): syz_emit_ethernet(0x6e, &(0x7f00000003c0)={@random="e33110495bfd", @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "cb653e", 0x38, 0x3a, 0xff, @dev, @local, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @rand_addr=' \x01\x00', @private1, [{0x4, 0x2, "9595f429ae08a565c9a41d413a70"}]}}}}}}, 0x0) 214.453767ms ago: executing program 3 (id=4573): syz_emit_ethernet(0x6e, &(0x7f0000000140)={@multicast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "000210", 0x38, 0x3a, 0x0, @remote, @mcast2, {[], @param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "8bb933", 0x0, 0x2f, 0x0, @local, @empty, [@hopopts={0x2f}]}}}}}}}, 0x0) 193.675217ms ago: executing program 2 (id=4574): syz_emit_ethernet(0x86, &(0x7f00000003c0)={@local, @broadcast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x4000, 0x0, 0x1, 0x0, @rand_addr=0x64010100, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x3, 0x24, 0x0, {0x17, 0x4, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @private, @local, {[@cipso={0x86, 0x27, 0x0, [{0x0, 0xd, "5e000000ff000000000000"}, {0x5, 0x2}, {0x0, 0x12, "9606053d0006ff00800000b61af93a93"}]}, @lsrr={0x83, 0x13, 0x0, [@dev, @loopback, @loopback, @multicast2]}, @timestamp={0x44, 0xc, 0x56, 0x0, 0x0, [0x0, 0x0]}]}}}}}}}, 0x0) 187.241428ms ago: executing program 0 (id=4575): mount$cgroup(0x0, &(0x7f0000000040)='.\x00', &(0x7f00000001c0), 0x8000, &(0x7f0000000240)={[{@release_agent={'release_agent', 0x3d, './file0'}}, {@release_agent={'release_agent', 0x3d, './file0'}}]}) 159.205558ms ago: executing program 2 (id=4576): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xe, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffe}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1, 0x8}]}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 136.732558ms ago: executing program 4 (id=4577): pipe2(0x0, 0x80) 135.999418ms ago: executing program 1 (id=4578): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x71, 0x11, 0x42}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) 128.466309ms ago: executing program 0 (id=4579): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000004000000000000000100001302"], 0x0, 0x34, 0x0, 0xa, 0x0, 0x0, @void, @value}, 0x28) 119.725658ms ago: executing program 3 (id=4580): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff95, 0x10, &(0x7f0000000000), 0xfffffffffffffd00, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 99.138949ms ago: executing program 4 (id=4581): bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x20, 0xc, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000d1000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000003100000095"], &(0x7f0000000300)='syzkaller\x00', 0x4, 0x0, 0x0, 0x40f00, 0x8, '\x00', 0x0, @netfilter=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, @void, @value}, 0x94) 75.43491ms ago: executing program 0 (id=4582): bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0xe, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="180200000300000000000000000000008500000027000000850000008a00000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3, @void, @value}, 0x94) 73.571919ms ago: executing program 1 (id=4583): bpf$MAP_CREATE(0x0, &(0x7f0000000b40)=@base={0x1, 0x9, 0x2, 0x9, 0x42, 0xffffffffffffffff, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) 69.237859ms ago: executing program 2 (id=4584): syz_emit_ethernet(0x13e, &(0x7f0000000680)={@random="e33110495bfd", @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "cb653e", 0x108, 0x3a, 0xff, @dev, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @rand_addr=' \x01\x00', @private1, [{0x4, 0x1c, "9595f429ae08a565c9a41d416c70a44d2e6f790a3872d50bb14d25344dc5b3a281f175f5ee04aab21301b94d966c72c15a143c69205625466855101cf44d89d9f6ee47d77c0d4e53e34b67c542fc6f6f6c60139c43b78286f5bb8f4f11d164af24e2633a45bf4ed944b0ef6a7b7167f73cf54e78686ac09402659c29eb0ce380654c1bb0f61d255b1556b7a311096b7aab867396997ffab76abca01185b08d1e29ee14d8fe61245487104b1c5205c6adc794ba413b92d2d208b86f40983c4819c33b59c1abe2a4b0aa661fcb54e0855d6bb5dd267878ff59bcfc6079e7a5"}]}}}}}}, 0x0) 68.86425ms ago: executing program 4 (id=4585): clock_settime(0xfffffff5, &(0x7f0000000040)) 59.47165ms ago: executing program 3 (id=4586): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) 685.67µs ago: executing program 0 (id=4587): syz_emit_ethernet(0x46, &(0x7f0000000080)={@broadcast, @multicast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @redirect={0xb, 0x0, 0x0, @broadcast=0x1000000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x33, 0x0, @private, @private=0xa010101}, "ec8f59e06febc333"}}}}}, 0x0) 488.9µs ago: executing program 1 (id=4588): syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaaaa86dd60f4adf700083c0020010010000000000000000000000000ff020000000000000000000000000001810098"], 0x0) 175.78µs ago: executing program 2 (id=4589): setresuid(0xee01, 0xffffffffffffffff, 0xffffffffffffffff) 0s ago: executing program 4 (id=4590): syz_mount_image$ext4(&(0x7f0000000880)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x21000e, &(0x7f0000000080)={[{@abort}, {@acl}, {@grpjquota_path={'grpjquota', 0x3d, '.\x02'}}, {@init_itable}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x800000}}, {@dioread_nolock}, {@oldalloc}, {@jqfmt_vfsv0}, {@min_batch_time={'min_batch_time', 0x3d, 0x3}}, {@acl}]}, 0x5, 0x542, &(0x7f0000000140)="$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") kernel console output (not intermixed with test programs): 0000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.853399][ T7523] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 76.859984][ T7523] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 76.867680][ T7523] vhci_hcd vhci_hcd.0: Device attached [ 76.879276][ T7524] vhci_hcd: connection closed [ 76.879441][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.895129][ T51] vhci_hcd: stop threads [ 76.899418][ T51] vhci_hcd: release socket [ 76.903926][ T51] vhci_hcd: disconnect device [ 77.121874][ T7564] loop2: detected capacity change from 0 to 512 [ 77.123159][ T7565] cgroup: No subsys list or none specified [ 77.150832][ T7564] Quota error (device loop2): v2_read_file_info: Number of blocks too big for quota file size (40960 > 6144). [ 77.162777][ T7564] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 77.177841][ T7564] EXT4-fs (loop2): mount failed [ 77.358127][ T7596] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 77.377498][ T7596] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 77.427895][ T7606] loop3: detected capacity change from 0 to 512 [ 77.435475][ T7602] loop2: detected capacity change from 0 to 1024 [ 77.453479][ T7602] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 77.471349][ T7610] loop4: detected capacity change from 0 to 1024 [ 77.473531][ T7602] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 77.485184][ T7610] EXT4-fs: Ignoring removed bh option [ 77.491435][ T7606] EXT4-fs (loop3): orphan cleanup on readonly fs [ 77.503256][ T7610] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 77.519752][ T7606] EXT4-fs error (device loop3): ext4_xattr_inode_iget:442: comm syz.3.1982: error while reading EA inode 32 err=-116 [ 77.530401][ T7602] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 77.543149][ T7606] EXT4-fs (loop3): Remounting filesystem read-only [ 77.549762][ T7606] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 77.563058][ T7606] EXT4-fs warning (device loop3): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 77.566043][ T7610] EXT4-fs error (device loop4): ext4_quota_enable:7124: comm syz.4.1984: inode #2304: comm syz.4.1984: iget: illegal inode # [ 77.586870][ T7606] EXT4-fs (loop3): 1 orphan inode deleted [ 77.588126][ T7610] EXT4-fs (loop4): Remounting filesystem read-only [ 77.593060][ T7606] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 77.599240][ T7610] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=2, err=-117, ino=2304). Please run e2fsck to fix. [ 77.627266][ T7610] EXT4-fs (loop4): mount failed [ 77.628028][ T7602] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 77.640625][ T7617] loop0: detected capacity change from 0 to 1024 [ 77.648785][ T7617] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 77.658766][ T7617] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 77.661920][ T7602] EXT4-fs (loop2): orphan cleanup on readonly fs [ 77.676878][ T7617] EXT4-fs (loop0): invalid journal inode [ 77.698270][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.698817][ T7617] EXT4-fs (loop0): can't get journal size [ 77.714178][ T7602] EXT4-fs error (device loop2): ext4_read_inode_bitmap:167: comm syz.2.1981: Inode bitmap for bg 0 marked uninitialized [ 77.727023][ T7617] EXT4-fs error (device loop0): ext4_map_blocks:780: inode #3: block 17104912: comm syz.0.1986: lblock 2 mapped to illegal pblock 17104912 (length 1) [ 77.749957][ T7602] EXT4-fs (loop2): Remounting filesystem read-only [ 77.766945][ T7602] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 77.779656][ T7617] EXT4-fs (loop0): failed to initialize system zone (-117) [ 77.792834][ T7617] EXT4-fs (loop0): mount failed [ 77.826054][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.143551][ T7680] loop0: detected capacity change from 0 to 512 [ 78.245328][ T7680] EXT4-fs (loop0): 1 orphan inode deleted [ 78.265931][ T96] Quota error (device loop0): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 78.275818][ T96] EXT4-fs error (device loop0): ext4_release_dquot:6969: comm kworker/u8:5: Failed to release dquot type 1 [ 78.289690][ T7680] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.324612][ T7705] loop2: detected capacity change from 0 to 1024 [ 78.358001][ T7680] ext4 filesystem being mounted at /403/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 78.378044][ T7705] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 78.427790][ T7705] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 78.440725][ T7705] EXT4-fs (loop2): orphan cleanup on readonly fs [ 78.451123][ T7705] EXT4-fs error (device loop2): ext4_free_blocks:6587: comm syz.2.2028: Freeing blocks not in datazone - block = 0, count = 4096 [ 78.466467][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.478015][ T7705] EXT4-fs (loop2): 1 orphan inode deleted [ 78.484363][ T7705] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 78.514304][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.600422][ T7741] loop3: detected capacity change from 0 to 256 [ 78.617809][ T7741] msdos: Unknown parameter 'no' [ 78.674356][ T7749] loop0: detected capacity change from 0 to 2048 [ 78.718427][ T7755] loop4: detected capacity change from 0 to 512 [ 78.728611][ T3299] GPT:first_usable_lbas don't match. [ 78.729259][ T7755] EXT4-fs: dax option not supported [ 78.733998][ T3299] GPT:34 != 290 [ 78.734012][ T3299] GPT: Use GNU Parted to correct GPT errors. [ 78.734205][ T3299] loop0: p1 p2 p3 [ 78.772357][ T7749] GPT:first_usable_lbas don't match. [ 78.777791][ T7749] GPT:34 != 290 [ 78.781304][ T7749] GPT: Use GNU Parted to correct GPT errors. [ 78.787558][ T7749] loop0: p1 p2 p3 [ 78.860524][ T3766] udevd[3766]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 78.860657][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 78.883022][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 78.892457][ T7771] loop2: detected capacity change from 0 to 512 [ 78.923851][ T7771] EXT4-fs error (device loop2): ext4_read_inode_bitmap:139: comm syz.2.2060: Invalid inode bitmap blk 4 in block_group 0 [ 78.956548][ T3766] udevd[3766]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 78.963439][ T3733] udevd[3733]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 78.977617][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 78.997043][ T7771] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.101101][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.318379][ T7832] loop0: detected capacity change from 0 to 512 [ 79.381205][ T7832] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 79.391080][ T7832] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 79.464161][ T7832] EXT4-fs error (device loop0): __ext4_get_inode_loc:4792: comm syz.0.2090: Invalid inode table block 0 in block_group 0 [ 79.532765][ T7832] EXT4-fs (loop0): get root inode failed [ 79.538505][ T7832] EXT4-fs (loop0): mount failed [ 79.588748][ T29] audit: type=1400 audit(1750129239.579:217): avc: denied { write } for pid=7862 comm="syz.2.2104" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 79.611664][ T29] audit: type=1400 audit(1750129239.579:218): avc: denied { open } for pid=7862 comm="syz.2.2104" path="/dev/ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 79.655975][ T29] audit: type=1326 audit(1750129239.642:219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7861 comm="syz.4.2105" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f470a58e929 code=0x0 [ 79.789470][ T7881] loop2: detected capacity change from 0 to 512 [ 79.796178][ T7881] EXT4-fs: Ignoring removed nobh option [ 79.864061][ T7881] EXT4-fs: Mount option(s) incompatible with ext2 [ 79.896456][ T7893] tmpfs: Unknown parameter 'defcontextC' [ 80.424036][ T7956] loop3: detected capacity change from 0 to 4096 [ 80.435105][ T7956] EXT4-fs (loop3): cluster size (1024) smaller than block size (4096) [ 80.579694][ T7984] loop2: detected capacity change from 0 to 256 [ 80.605341][ T29] audit: type=1326 audit(1750129240.650:220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7988 comm="syz.3.2167" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb54a25e929 code=0x0 [ 80.680155][ T7994] loop4: detected capacity change from 0 to 512 [ 80.706432][ T7999] IPv6: addrconf: prefix option has invalid lifetime [ 80.744539][ T7994] EXT4-fs: Ignoring removed nobh option [ 80.787344][ T7994] EXT4-fs: Mount option(s) incompatible with ext2 [ 80.898190][ T8025] loop1: detected capacity change from 0 to 512 [ 80.923730][ T8025] EXT4-fs (loop1): bad s_min_extra_isize: 65528 [ 81.010163][ T8042] loop1: detected capacity change from 0 to 164 [ 81.032104][ T8042] grow_buffers: requested out-of-range block 18446744072635809824 for device loop1 [ 81.041518][ T8042] isofs_fill_super: bread failed, dev=loop1, iso_blknum=1610612752, block=-1073741792 [ 81.056176][ T29] audit: type=1400 audit(1750129241.122:221): avc: denied { associate } for pid=8047 comm="syz.3.2195" name="pfkey" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 81.130203][ T8056] tmpfs: Bad value for 'mpol' [ 81.177827][ T29] audit: type=1400 audit(1750129241.227:222): avc: denied { read } for pid=8057 comm="syz.3.2202" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 81.241211][ T8062] loop2: detected capacity change from 0 to 4096 [ 81.273789][ T8071] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 81.289994][ T8062] EXT4-fs (loop2): cluster size (1024) smaller than block size (4096) [ 81.311224][ T8071] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 81.420071][ T29] audit: type=1326 audit(1750129241.500:223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8089 comm="syz.4.2217" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f470a58e929 code=0x0 [ 81.478482][ T29] audit: type=1400 audit(1750129241.553:224): avc: denied { mount } for pid=8093 comm="syz.0.2219" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 81.518670][ T8100] loop4: detected capacity change from 0 to 512 [ 81.541913][ T8100] EXT4-fs (loop4): unsupported inode size: 0 [ 81.548141][ T8100] EXT4-fs (loop4): blocksize: 4096 [ 81.549308][ T29] audit: type=1400 audit(1750129241.605:225): avc: denied { unmount } for pid=3309 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 81.797927][ T8138] loop4: detected capacity change from 0 to 512 [ 81.820094][ T8138] SELinux: security_context_str_to_sid (system_uappraise,uid=00000000000000000000,,errors=continue) failed with errno=-22 [ 81.909215][ T8153] loop0: detected capacity change from 0 to 512 [ 81.934735][ T8155] loop1: detected capacity change from 0 to 512 [ 81.971712][ T8155] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 81.977277][ T8161] loop4: detected capacity change from 0 to 1024 [ 81.980887][ T8155] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 81.996090][ T8161] EXT4-fs (loop4): invalid first ino: 9 [ 82.021582][ T8155] EXT4-fs (loop1): orphan cleanup on readonly fs [ 82.030871][ T8155] EXT4-fs error (device loop1): ext4_orphan_get:1419: comm syz.1.2257: bad orphan inode 15 [ 82.043689][ T8155] ext4_test_bit(bit=14, block=18) = 1 [ 82.049196][ T8155] is_bad_inode(inode)=0 [ 82.053425][ T8155] NEXT_ORPHAN(inode)=1023 [ 82.057831][ T8155] max_ino=32 [ 82.061069][ T8155] i_nlink=0 [ 82.061328][ T8164] loop0: detected capacity change from 0 to 1024 [ 82.065704][ T8155] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2962: inode #15: comm syz.1.2257: corrupted xattr block 19: ea_inode specified without ea_inode feature enabled [ 82.093393][ T8155] EXT4-fs warning (device loop1): ext4_evict_inode:274: xattr delete (err -117) [ 82.102670][ T8164] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (12806!=20869) [ 82.111489][ T8155] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 82.138870][ T8164] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a842c018, mo2=0002] [ 82.154062][ T8164] System zones: 0-1, 3-36 [ 82.158763][ T8164] EXT4-fs (loop0): orphan cleanup on readonly fs [ 82.174786][ T8173] dns_resolver: Unsupported content type (2) [ 82.183267][ T8164] EXT4-fs (loop0): 1 orphan inode deleted [ 82.190994][ T8164] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 82.224095][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.233819][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.436143][ T8204] loop1: detected capacity change from 0 to 256 [ 82.436505][ T8200] loop2: detected capacity change from 0 to 512 [ 82.464437][ T8204] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 82.475698][ T8200] SELinux: security_context_str_to_sid (unconfined_u,errors=continue) failed with errno=-22 [ 82.533660][ T8204] FAT-fs (loop1): Directory bread(block 64) failed [ 82.556684][ T8204] FAT-fs (loop1): Directory bread(block 65) failed [ 82.582697][ T8204] FAT-fs (loop1): Directory bread(block 66) failed [ 82.602499][ T8204] FAT-fs (loop1): Directory bread(block 67) failed [ 82.627821][ T8204] FAT-fs (loop1): Directory bread(block 68) failed [ 82.652436][ T8204] FAT-fs (loop1): Directory bread(block 69) failed [ 82.675789][ T8204] FAT-fs (loop1): Directory bread(block 70) failed [ 82.693641][ T8235] loop4: detected capacity change from 0 to 512 [ 82.709176][ T8204] FAT-fs (loop1): Directory bread(block 71) failed [ 82.715907][ T8204] FAT-fs (loop1): Directory bread(block 72) failed [ 82.727012][ T8235] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 82.735636][ T8204] FAT-fs (loop1): Directory bread(block 73) failed [ 82.778244][ T8235] EXT4-fs error (device loop4): __ext4_iget:5379: inode #11: block 3: comm syz.4.2285: invalid block [ 82.815178][ T8235] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.2285: couldn't read orphan inode 11 (err -117) [ 82.849752][ T8252] loop0: detected capacity change from 0 to 2048 [ 82.863434][ T8235] EXT4-fs (loop4): 1 truncate cleaned up [ 82.872909][ T8235] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 82.890030][ T8255] loop2: detected capacity change from 0 to 2048 [ 82.927988][ T8261] loop3: detected capacity change from 0 to 512 [ 82.951078][ T3301] Alternate GPT is invalid, using primary GPT. [ 82.957548][ T3301] loop2: p2 p3 p7 [ 82.971893][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.999538][ T8261] EXT4-fs: Project quota feature not enabled. Cannot enable project quota enforcement. [ 83.012294][ T8255] Alternate GPT is invalid, using primary GPT. [ 83.018917][ T8255] loop2: p2 p3 p7 [ 83.039198][ T8273] loop4: detected capacity change from 0 to 128 [ 83.058769][ T8273] EXT4-fs: Ignoring removed nomblk_io_submit option [ 83.067303][ T8271] loop1: detected capacity change from 0 to 2048 [ 83.101861][ T8273] EXT4-fs error (device loop4): __ext4_fill_super:5500: inode #2: comm syz.4.2302: iget: checksum invalid [ 83.136587][ T8271] loop1: p1 < > p3 [ 83.154052][ T8273] EXT4-fs (loop4): get root inode failed [ 83.159903][ T8273] EXT4-fs (loop4): mount failed [ 83.170786][ T8271] loop1: p3 size 134217728 extends beyond EOD, truncated [ 83.188867][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 83.192784][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop2p7, 10) failed: No such file or directory [ 83.200229][ T3766] udevd[3766]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 83.285561][ T3553] udevd[3553]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 83.286130][ T3824] udevd[3824]: inotify_add_watch(7, /dev/loop2p7, 10) failed: No such file or directory [ 83.297717][ T3766] udevd[3766]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 83.374385][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 83.376491][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 83.509900][ T8318] loop3: detected capacity change from 0 to 512 [ 83.546870][ T8318] EXT4-fs (loop3): orphan cleanup on readonly fs [ 83.567559][ T8318] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #3: comm syz.3.2326: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 83.588398][ T8328] loop4: detected capacity change from 0 to 512 [ 83.590885][ T8318] EXT4-fs error (device loop3): ext4_quota_enable:7127: comm syz.3.2326: Bad quota inode: 3, type: 0 [ 83.607308][ T8328] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 83.616441][ T8328] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 83.638695][ T8318] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 83.653447][ T8318] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 83.665656][ T8328] EXT4-fs (loop4): orphan cleanup on readonly fs [ 83.670992][ T8318] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 83.679664][ T8328] EXT4-fs error (device loop4): ext4_orphan_get:1419: comm syz.4.2330: bad orphan inode 15 [ 83.699419][ T8328] ext4_test_bit(bit=14, block=18) = 1 [ 83.704891][ T8328] is_bad_inode(inode)=0 [ 83.709291][ T8328] NEXT_ORPHAN(inode)=1023 [ 83.713700][ T8328] max_ino=32 [ 83.716913][ T8328] i_nlink=0 [ 83.731610][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.760451][ T8328] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2962: inode #15: comm syz.4.2330: corrupted xattr block 19: ea_inode specified without ea_inode feature enabled [ 83.785810][ T8328] EXT4-fs warning (device loop4): ext4_evict_inode:274: xattr delete (err -117) [ 83.821386][ T8328] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 83.855889][ T8349] loop3: detected capacity change from 0 to 512 [ 83.880267][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.921390][ T8349] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 83.944018][ T8349] EXT4-fs (loop3): orphan cleanup on readonly fs [ 83.953946][ T8349] Quota error (device loop3): v2_read_file_info: Block with free entry 1 out of range (1, 6). [ 83.972855][ T8349] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 83.993715][ T8349] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 84.008076][ T8349] EXT4-fs error (device loop3): ext4_orphan_get:1393: inode #16: comm syz.3.2340: casefold flag without casefold feature [ 84.024553][ T8366] loop4: detected capacity change from 0 to 512 [ 84.030525][ T8349] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.2340: couldn't read orphan inode 16 (err -117) [ 84.031496][ T8366] EXT4-fs: Ignoring removed nomblk_io_submit option [ 84.055579][ T8349] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 84.082733][ T8366] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 84.109700][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.127865][ T8366] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 227 vs 220 free clusters [ 84.145338][ T8366] EXT4-fs (loop4): Remounting filesystem read-only [ 84.172526][ T8366] EXT4-fs (loop4): 1 truncate cleaned up [ 84.178890][ T8380] loop2: detected capacity change from 0 to 2048 [ 84.187971][ T8366] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.226401][ T3766] loop2: p1 p2 < > p3 < p5 p6 > p4 [ 84.231726][ T3766] loop2: partition table partially beyond EOD, truncated [ 84.249442][ T3766] loop2: p1 size 67108992 extends beyond EOD, truncated [ 84.257763][ T3766] loop2: p2 start 65536 is beyond EOD, truncated [ 84.265046][ T3766] loop2: p4 size 8192 extends beyond EOD, truncated [ 84.272481][ T3766] loop2: p5 size 67108992 extends beyond EOD, truncated [ 84.290647][ T3766] loop2: p6 size 8192 extends beyond EOD, truncated [ 84.298160][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.313833][ T8380] loop2: p1 p2 < > p3 < p5 p6 > p4 [ 84.319095][ T8380] loop2: partition table partially beyond EOD, truncated [ 84.332026][ T8391] loop3: detected capacity change from 0 to 1024 [ 84.343704][ T8391] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 84.358327][ T8380] loop2: p1 size 67108992 extends beyond EOD, truncated [ 84.362419][ T8391] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 84.366385][ T8380] loop2: p2 start 65536 is beyond EOD, truncated [ 84.386439][ T8380] loop2: p4 size 8192 extends beyond EOD, truncated [ 84.394513][ T8380] loop2: p5 size 67108992 extends beyond EOD, truncated [ 84.403437][ T8380] loop2: p6 size 8192 extends beyond EOD, truncated [ 84.448814][ T8391] EXT4-fs (loop3): orphan cleanup on readonly fs [ 84.505659][ T8391] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.2360: bg 0: block 10: padding at end of block bitmap is not set [ 84.534361][ T8407] loop1: detected capacity change from 0 to 1764 [ 84.555854][ T29] audit: type=1326 audit(1750129244.796:226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8414 comm="syz.4.2372" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f470a58e929 code=0x7ffc0000 [ 84.560857][ T3553] udevd[3553]: inotify_add_watch(7, /dev/loop2p6, 10) failed: No such file or directory [ 84.579399][ T29] audit: type=1326 audit(1750129244.796:227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8414 comm="syz.4.2372" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f470a58e929 code=0x7ffc0000 [ 84.580841][ T3734] udevd[3734]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 84.605794][ T8391] Quota error (device loop3): write_blk: dquota write failed [ 84.629973][ T8391] Quota error (device loop3): find_free_dqentry: Can't write quota data block 3 [ 84.651756][ T8391] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 84.707253][ T8391] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.2360: Failed to acquire dquot type 0 [ 84.744854][ T8391] Quota error (device loop3): write_blk: dquota write failed [ 84.752399][ T8391] Quota error (device loop3): find_free_dqentry: Can't write quota data block 3 [ 84.817509][ T8391] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 84.836786][ T8391] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.2360: Failed to acquire dquot type 0 [ 84.861940][ T8391] EXT4-fs error (device loop3): ext4_free_blocks:6587: comm syz.3.2360: Freeing blocks not in datazone - block = 0, count = 4096 [ 84.867408][ T8448] 9pnet_fd: p9_fd_create_unix (8448): problem connecting socket: ./file0: -2 [ 84.916350][ T8391] Quota error (device loop3): write_blk: dquota write failed [ 84.923849][ T8391] Quota error (device loop3): find_free_dqentry: Can't write quota data block 3 [ 84.941116][ T8391] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.2360: Failed to acquire dquot type 0 [ 84.953900][ T8456] loop2: detected capacity change from 0 to 164 [ 84.961798][ T8391] EXT4-fs (loop3): 1 orphan inode deleted [ 84.981101][ T8391] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 85.055724][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.161933][ T8484] loop3: detected capacity change from 0 to 512 [ 85.193603][ T8484] EXT4-fs error (device loop3): ext4_orphan_get:1419: comm syz.3.2406: bad orphan inode 17 [ 85.242872][ T8484] ext4_test_bit(bit=16, block=4) = 1 [ 85.248301][ T8484] is_bad_inode(inode)=0 [ 85.252692][ T8484] NEXT_ORPHAN(inode)=0 [ 85.256841][ T8484] max_ino=32 [ 85.260052][ T8484] i_nlink=1 [ 85.264153][ T8484] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 85.325681][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.364838][ T8508] loop0: detected capacity change from 0 to 2048 [ 85.377525][ T8511] loop2: detected capacity change from 0 to 1024 [ 85.386947][ T8508] EXT4-fs: Ignoring removed nomblk_io_submit option [ 85.397583][ T8511] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869) [ 85.407430][ T8511] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 85.420661][ T8511] EXT4-fs (loop2): invalid journal inode [ 85.437760][ T8511] EXT4-fs (loop2): can't get journal size [ 85.446703][ T8511] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 85.446803][ T8508] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 85.479612][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.548748][ T8528] loop1: detected capacity change from 0 to 164 [ 85.565092][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.594969][ T8528] isofs_fill_super: get root inode failed [ 85.682104][ T8548] loop3: detected capacity change from 0 to 128 [ 85.704362][ T8548] FAT-fs (loop3): bread failed, FSINFO block (sector = 65535) [ 85.978834][ T8596] loop3: detected capacity change from 0 to 128 [ 86.042616][ T8605] loop2: detected capacity change from 0 to 256 [ 86.055753][ T8606] loop0: detected capacity change from 0 to 512 [ 86.062824][ T8605] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 86.079881][ T8606] EXT4-fs (loop0): invalid inodes per group: 393248 [ 86.079881][ T8606] [ 86.112436][ T8605] FAT-fs (loop2): Directory bread(block 64) failed [ 86.130157][ T8605] FAT-fs (loop2): Directory bread(block 65) failed [ 86.142458][ T8605] FAT-fs (loop2): Directory bread(block 66) failed [ 86.157295][ T8605] FAT-fs (loop2): Directory bread(block 67) failed [ 86.163994][ T8605] FAT-fs (loop2): Directory bread(block 68) failed [ 86.170665][ T8605] FAT-fs (loop2): Directory bread(block 69) failed [ 86.177290][ T8605] FAT-fs (loop2): Directory bread(block 70) failed [ 86.203123][ T8605] FAT-fs (loop2): Directory bread(block 71) failed [ 86.209074][ T8614] loop0: detected capacity change from 0 to 4096 [ 86.218384][ T8605] FAT-fs (loop2): Directory bread(block 72) failed [ 86.227820][ T8614] EXT4-fs (loop0): The Hurd can't support 64-bit file systems [ 86.239805][ T8605] FAT-fs (loop2): Directory bread(block 73) failed [ 86.336119][ T8626] loop0: detected capacity change from 0 to 512 [ 86.355482][ T8626] EXT4-fs: Ignoring removed nobh option [ 86.374050][ T8626] EXT4-fs warning (device loop0): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 86.385709][ T8626] EXT4-fs warning (device loop0): dx_probe:849: Enable large directory feature to access it [ 86.395879][ T8626] EXT4-fs warning (device loop0): dx_probe:934: inode #2: comm syz.0.2473: Corrupt directory, running e2fsck is recommended [ 86.409776][ T8626] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 86.447320][ T8626] EXT4-fs error (device loop0): ext4_iget_extra_inode:5035: inode #15: comm syz.0.2473: corrupted in-inode xattr: invalid ea_ino [ 86.461751][ T8626] EXT4-fs error (device loop0): ext4_orphan_get:1398: comm syz.0.2473: couldn't read orphan inode 15 (err -117) [ 86.519462][ T8626] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 86.565413][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.732015][ T8684] loop3: detected capacity change from 0 to 256 [ 86.908989][ T8710] loop1: detected capacity change from 0 to 512 [ 86.933394][ T8710] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 86.981100][ T8710] EXT4-fs (loop1): warning: maximal mount count reached, running e2fsck is recommended [ 87.032506][ T8710] EXT4-fs error (device loop1): ext4_orphan_get:1393: comm syz.1.2515: inode #15: comm syz.1.2515: iget: illegal inode # [ 87.088526][ T8710] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.2515: couldn't read orphan inode 15 (err -117) [ 87.138211][ T8710] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 87.205864][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.341608][ T8763] loop4: detected capacity change from 0 to 164 [ 87.355897][ T8763] iso9660: Bad value for 'map' [ 87.394468][ T8770] loop3: detected capacity change from 0 to 512 [ 87.442086][ T8770] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.2545: bg 0: block 16: invalid block bitmap [ 87.460140][ T8779] loop4: detected capacity change from 0 to 512 [ 87.478055][ T8779] EXT4-fs: Ignoring removed oldalloc option [ 87.497934][ T8770] EXT4-fs (loop3): Remounting filesystem read-only [ 87.504856][ T8770] EXT4-fs (loop3): 1 truncate cleaned up [ 87.511112][ T8770] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 87.524984][ T8783] loop1: detected capacity change from 0 to 1024 [ 87.532932][ T8779] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 87.542046][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.574145][ T8779] EXT4-fs (loop4): orphan cleanup on readonly fs [ 87.586266][ T8783] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 87.613651][ T8779] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.2549: Failed to acquire dquot type 1 [ 87.639714][ T8783] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 87.651446][ T8779] EXT4-fs (loop4): 1 truncate cleaned up [ 87.658432][ T8783] EXT4-fs (loop1): orphan cleanup on readonly fs [ 87.666267][ T8779] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 87.671335][ T8783] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 87.694168][ T8783] EXT4-fs (loop1): Cannot turn on quotas: error -5 [ 87.718349][ T8783] EXT4-fs (loop1): 1 truncate cleaned up [ 87.724718][ T8783] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 87.796655][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.812829][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.123125][ T8865] loop1: detected capacity change from 0 to 128 [ 88.136328][ T8842] loop3: detected capacity change from 0 to 8192 [ 88.188924][ T8842] loop3: p1 p2 p3 p4[EZD] [ 88.193482][ T8842] loop3: p1 size 16128 extends beyond EOD, truncated [ 88.194230][ T8873] loop0: detected capacity change from 0 to 512 [ 88.233232][ T8842] loop3: p2 size 2130728454 extends beyond EOD, truncated [ 88.233712][ T8873] EXT4-fs: Ignoring removed mblk_io_submit option [ 88.252316][ T8842] loop3: p3 start 459039 is beyond EOD, truncated [ 88.258867][ T8842] loop3: p4 start 268437891 is beyond EOD, truncated [ 88.281043][ T8873] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 88.297251][ T8881] loop4: detected capacity change from 0 to 1024 [ 88.327911][ T8873] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e016c018, mo2=0002] [ 88.336554][ T8873] System zones: 1-12 [ 88.353151][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 88.364788][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 88.366818][ T8881] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 88.385611][ T8881] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (14919!=20869) [ 88.393720][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 88.403073][ T8873] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.2595: bg 0: block 384: padding at end of block bitmap is not set [ 88.407040][ T3766] udevd[3766]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 88.431975][ T8881] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 88.458447][ T8881] EXT4-fs (loop4): invalid journal inode [ 88.464242][ T8894] loop3: detected capacity change from 0 to 512 [ 88.464335][ T8881] EXT4-fs (loop4): can't get journal size [ 88.471493][ T8873] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 88.486708][ T8894] EXT4-fs: Ignoring removed nobh option [ 88.496989][ T8881] EXT4-fs error (device loop4): ext4_protect_reserved_inode:182: inode #3: comm syz.4.2599: blocks 2-2 from inode overlap system zone [ 88.497016][ T8873] EXT4-fs (loop0): 1 truncate cleaned up [ 88.497484][ T8873] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 88.543862][ T8894] EXT4-fs warning (device loop3): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 88.555471][ T8894] EXT4-fs warning (device loop3): dx_probe:849: Enable large directory feature to access it [ 88.565601][ T8894] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.2605: Corrupt directory, running e2fsck is recommended [ 88.580529][ T8881] EXT4-fs (loop4): failed to initialize system zone (-117) [ 88.587804][ T8881] EXT4-fs (loop4): mount failed [ 88.598832][ T8894] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 88.608495][ T8894] EXT4-fs error (device loop3): ext4_iget_extra_inode:5035: inode #15: comm syz.3.2605: corrupted in-inode xattr: invalid ea_ino [ 88.613973][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.634420][ T8894] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.2605: couldn't read orphan inode 15 (err -117) [ 88.787432][ T8926] loop3: detected capacity change from 0 to 512 [ 88.824710][ T8926] SELinux: security_context_str_to_sid (sysadm_uaudit,measure,fowner>00000000000000000000,hash,,errors=continue) failed with errno=-22 [ 88.862674][ T8934] loop2: detected capacity change from 0 to 1764 [ 88.953434][ T8947] loop4: detected capacity change from 0 to 512 [ 88.964191][ T8947] EXT4-fs: Ignoring removed nobh option [ 88.976245][ T8949] loop3: detected capacity change from 0 to 128 [ 89.015094][ T8947] EXT4-fs warning (device loop4): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 89.026782][ T8947] EXT4-fs warning (device loop4): dx_probe:849: Enable large directory feature to access it [ 89.037019][ T8947] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.2631: Corrupt directory, running e2fsck is recommended [ 89.060229][ T8958] loop0: detected capacity change from 0 to 1024 [ 89.067053][ T8958] EXT4-fs: Ignoring removed bh option [ 89.072576][ T8958] EXT4-fs: inline encryption not supported [ 89.084300][ T8947] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 89.087979][ T8958] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 89.103194][ T8947] EXT4-fs error (device loop4): ext4_iget_extra_inode:5035: inode #15: comm syz.4.2631: corrupted in-inode xattr: invalid ea_ino [ 89.122653][ T8947] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.2631: couldn't read orphan inode 15 (err -117) [ 89.139522][ T8964] loop3: detected capacity change from 0 to 512 [ 89.146518][ T8958] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 89.162859][ T8958] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz.0.2635: Freeing blocks not in datazone - block = 0, count = 4096 [ 89.181189][ T8958] EXT4-fs error (device loop0): ext4_read_inode_bitmap:139: comm syz.0.2635: Invalid inode bitmap blk 0 in block_group 0 [ 89.199819][ T8964] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 89.208932][ T8958] EXT4-fs error (device loop0) in ext4_free_inode:361: Corrupt filesystem [ 89.218358][ T8958] EXT4-fs (loop0): 1 orphan inode deleted [ 89.226798][ T8964] EXT4-fs (loop3): orphan cleanup on readonly fs [ 89.235274][ T8964] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 89.249962][ T8964] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 89.256676][ T8964] EXT4-fs error (device loop3): ext4_orphan_get:1419: comm syz.3.2636: bad orphan inode 768 [ 89.299157][ T8970] loop1: detected capacity change from 0 to 2048 [ 89.313162][ T8970] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 89.383591][ T8980] loop3: detected capacity change from 0 to 2048 [ 89.407331][ T8979] loop0: detected capacity change from 0 to 2048 [ 89.452704][ T3299] loop3: p1 p2 < > p3 < p5 p6 > p4 [ 89.458031][ T3299] loop3: partition table partially beyond EOD, truncated [ 89.471013][ T8996] loop2: detected capacity change from 0 to 512 [ 89.477833][ T3299] loop3: p1 size 67108992 extends beyond EOD, truncated [ 89.494395][ T3299] loop3: p2 start 65536 is beyond EOD, truncated [ 89.507616][ T8996] EXT4-fs (loop2): orphan cleanup on readonly fs [ 89.514241][ T3299] loop3: p4 size 8192 extends beyond EOD, truncated [ 89.528764][ T8992] loop4: detected capacity change from 0 to 8192 [ 89.530024][ T3299] loop3: p5 size 67108992 extends beyond EOD, truncated [ 89.539826][ T8996] __quota_error: 7 callbacks suppressed [ 89.539844][ T8996] Quota error (device loop2): v2_read_file_info: Block with free entry 9 out of range (1, 6). [ 89.542915][ T3299] loop3: p6 size 8192 extends beyond EOD, truncated [ 89.566437][ T8996] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 89.568351][ T3301] loop0: unable to read partition table [ 89.588718][ T3301] loop0: partition table beyond EOD, truncated [ 89.592541][ T8980] loop3: p1 p2 < > p3 < p5 p6 > p4 [ 89.600324][ T8980] loop3: partition table partially beyond EOD, truncated [ 89.601191][ T9001] loop1: detected capacity change from 0 to 512 [ 89.614523][ T8996] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 89.621535][ T8980] loop3: p1 size 67108992 extends beyond EOD, truncated [ 89.628764][ T3766] loop4: p2 p3 p4 [ 89.632761][ T3766] loop4: p2 start 4294967295 is beyond EOD, truncated [ 89.635262][ T8996] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.2653: bg 0: block 248: padding at end of block bitmap is not set [ 89.639628][ T3766] loop4: p3 start 83886080 is beyond EOD, truncated [ 89.639727][ T3766] loop4: p4 size 3599499264 extends beyond EOD, truncated [ 89.642551][ T8980] loop3: p2 start 65536 is beyond EOD, [ 89.667872][ T8979] loop0: unable to read partition table [ 89.667896][ T8979] loop0: partition table beyond EOD, truncated [ 89.667912][ T8979] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 89.684950][ T8996] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 89.685416][ T8980] truncated [ 89.706238][ T9001] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 89.708310][ T8996] EXT4-fs (loop2): 1 orphan inode deleted [ 89.727968][ T9001] EXT4-fs (loop1): orphan cleanup on readonly fs [ 89.737036][ T9001] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 89.751785][ T9001] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 89.752612][ T8980] loop3: p4 size 8192 extends beyond EOD, truncated [ 89.758385][ T9001] EXT4-fs error (device loop1): ext4_orphan_get:1419: comm syz.1.2655: bad orphan inode 768 [ 89.766173][ T8980] loop3: p5 size 67108992 extends beyond EOD, truncated [ 89.788986][ T8992] loop4: p2 p3 p4 [ 89.789111][ T8980] loop3: p6 size 8192 extends beyond EOD, [ 89.792819][ T8992] loop4: p2 start 4294967295 is beyond EOD, truncated [ 89.798770][ T8980] truncated [ 89.808837][ T8992] loop4: p3 start 83886080 is beyond EOD, truncated [ 89.815477][ T8992] loop4: p4 size 3599499264 extends beyond EOD, truncated [ 89.907458][ T29] audit: type=1400 audit(1750129250.413:231): avc: denied { read write } for pid=9007 comm="syz.1.2658" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 89.931986][ T29] audit: type=1400 audit(1750129250.413:232): avc: denied { open } for pid=9007 comm="syz.1.2658" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 89.993362][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 90.013697][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 90.024903][ T3734] udevd[3734]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 90.045715][ T3766] udevd[3766]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 90.046478][ T3553] udevd[3553]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory [ 90.060125][ T3733] udevd[3733]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 90.162682][ T29] audit: type=1400 audit(1750129250.686:233): avc: denied { create } for pid=9029 comm="syz.3.2669" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 90.205598][ T9023] loop4: detected capacity change from 0 to 8192 [ 90.256799][ T9023] loop4: p4 < > [ 90.319590][ T9054] tmpfs: Bad value for 'mpol' [ 90.321463][ T29] audit: type=1326 audit(1750129250.843:234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9049 comm="syz.0.2679" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0ea3bee929 code=0x0 [ 90.397016][ T9050] loop1: detected capacity change from 0 to 8192 [ 90.427361][ T29] audit: type=1400 audit(1750129250.959:235): avc: denied { ioctl } for pid=9061 comm="syz.0.2685" 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 [ 90.453316][ T3299] loop1: p1 p2 p3 p4 [ 90.459307][ T3299] loop1: p1 start 51379968 is beyond EOD, truncated [ 90.465979][ T3299] loop1: p2 start 2936012800 is beyond EOD, truncated [ 90.472771][ T3299] loop1: p3 size 100663552 extends beyond EOD, truncated [ 90.527676][ T3299] loop1: p4 size 656640 extends beyond EOD, truncated [ 90.532114][ T29] audit: type=1326 audit(1750129251.064:236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9073 comm="syz.0.2692" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0ea3bee929 code=0x0 [ 90.563095][ T9050] loop1: p1 p2 p3 p4 [ 90.577446][ T9050] loop1: p1 start 51379968 is beyond EOD, truncated [ 90.584347][ T9050] loop1: p2 start 2936012800 is beyond EOD, truncated [ 90.591448][ T9050] loop1: p3 size 100663552 extends beyond EOD, truncated [ 90.608518][ T9050] loop1: p4 size 656640 extends beyond EOD, truncated [ 90.785400][ T9106] loop1: detected capacity change from 0 to 512 [ 90.809938][ T9106] EXT4-fs: test_dummy_encryption option not supported [ 90.889123][ T9116] loop2: detected capacity change from 0 to 1024 [ 90.931751][ T9116] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 90.945719][ T9110] loop0: detected capacity change from 0 to 8192 [ 90.969763][ T9116] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 90.983764][ T9122] loop3: detected capacity change from 0 to 8192 [ 90.991991][ T3299] loop0: p1 p3 p4 [ 90.992111][ T9127] loop1: detected capacity change from 0 to 512 [ 90.996477][ T3299] loop0: p3 size 4294967040 extends beyond EOD, truncated [ 91.004332][ T9116] EXT4-fs (loop2): orphan cleanup on readonly fs [ 91.018692][ T3299] loop0: p4 start 261888 is beyond EOD, truncated [ 91.018858][ T9116] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.2712: bg 0: block 10: padding at end of block bitmap is not set [ 91.040892][ T9110] loop0: p1 p3 p4 [ 91.045196][ T9110] loop0: p3 size 4294967040 extends beyond EOD, truncated [ 91.053301][ T9110] loop0: p4 start 261888 is beyond EOD, truncated [ 91.064305][ T9127] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.2718: invalid indirect mapped block 32768 (level 0) [ 91.074607][ T3301] loop3: p4 < > [ 91.081704][ T9116] Quota error (device loop2): write_blk: dquota write failed [ 91.089241][ T9116] Quota error (device loop2): find_free_dqentry: Can't write quota data block 3 [ 91.103146][ T9133] loop4: detected capacity change from 0 to 2048 [ 91.113859][ T9116] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 91.123410][ T9122] loop3: p4 < > [ 91.124062][ T9116] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.2712: Failed to acquire dquot type 0 [ 91.128504][ T9127] EXT4-fs (loop1): Remounting filesystem read-only [ 91.146339][ T9116] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.2712: Failed to acquire dquot type 0 [ 91.147272][ T9127] EXT4-fs (loop1): 1 truncate cleaned up [ 91.164569][ T9116] EXT4-fs error (device loop2): ext4_free_blocks:6587: comm syz.2.2712: Freeing blocks not in datazone - block = 0, count = 4096 [ 91.234603][ T9137] loop4: detected capacity change from 0 to 512 [ 91.251336][ T9137] EXT4-fs: Ignoring removed nomblk_io_submit option [ 91.263196][ T9116] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.2712: Failed to acquire dquot type 0 [ 91.281463][ T9137] EXT4-fs: old and new quota format mixing [ 91.288234][ T9116] EXT4-fs (loop2): 1 orphan inode deleted [ 91.459040][ T9163] loop1: detected capacity change from 0 to 256 [ 91.528890][ T9169] loop3: detected capacity change from 0 to 2048 [ 91.750161][ T9208] loop3: detected capacity change from 0 to 764 [ 91.771711][ T9208] rock: directory entry would overflow storage [ 91.777951][ T9208] rock: sig=0x4654, size=5, remaining=4 [ 91.854862][ T9222] loop3: detected capacity change from 0 to 128 [ 91.897417][ T9226] loop4: detected capacity change from 0 to 512 [ 91.916583][ T9228] tmpfs: Bad value for 'mpol' [ 91.935753][ T9226] EXT4-fs: Ignoring removed nobh option [ 91.950292][ T9232] loop2: detected capacity change from 0 to 1764 [ 91.981689][ T9226] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #16: comm syz.4.2766: corrupted inode contents [ 92.050222][ T9226] EXT4-fs (loop4): Remounting filesystem read-only [ 92.081902][ T9226] EXT4-fs (loop4): 1 truncate cleaned up [ 92.094041][ T31] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 92.104826][ T31] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 92.110189][ T9226] ext4 filesystem being mounted at /548/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 92.182228][ T31] EXT4-fs (loop4): Quota write (off=8, len=24) cancelled because transaction is not started [ 92.229001][ T9270] loop2: detected capacity change from 0 to 512 [ 92.241274][ T9270] EXT4-fs: Ignoring removed mblk_io_submit option [ 92.257217][ T9274] 9pnet_fd: Insufficient options for proto=fd [ 92.281786][ T9276] loop0: detected capacity change from 0 to 2048 [ 92.300967][ T9270] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 92.330733][ T9282] loop3: detected capacity change from 0 to 512 [ 92.337465][ T9270] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 92.341194][ T9282] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 92.354888][ T9270] EXT4-fs (loop2): orphan cleanup on readonly fs [ 92.379814][ T9282] EXT4-fs error (device loop3): ext4_iget_extra_inode:5035: inode #15: comm syz.3.2792: corrupted in-inode xattr: overlapping e_value [ 92.404782][ T9288] loop1: detected capacity change from 0 to 512 [ 92.413236][ T9270] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.2782: Invalid block bitmap block 0 in block_group 0 [ 92.427098][ T9288] EXT4-fs: Ignoring removed nobh option [ 92.434310][ T9270] EXT4-fs (loop2): Remounting filesystem read-only [ 92.441045][ T9282] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.2792: couldn't read orphan inode 15 (err -117) [ 92.457630][ T9288] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -13 [ 92.474051][ T9270] EXT4-fs (loop2): 1 orphan inode deleted [ 92.480823][ T9288] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #13: comm syz.1.2794: attempt to clear invalid blocks 1 len 1 [ 92.514871][ T9288] EXT4-fs (loop1): Remounting filesystem read-only [ 92.549454][ T9288] EXT4-fs (loop1): 1 truncate cleaned up [ 92.568137][ T9304] loop4: detected capacity change from 0 to 1024 [ 92.575422][ T9304] EXT4-fs: Ignoring removed nomblk_io_submit option [ 92.589892][ T9304] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 92.601223][ T9306] loop0: detected capacity change from 0 to 1024 [ 92.608157][ T9304] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 92.632690][ T9306] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 92.669128][ T9306] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 92.686110][ T9304] EXT4-fs error (device loop4): ext4_map_blocks:780: inode #3: block 2: comm syz.4.2801: lblock 2 mapped to illegal pblock 2 (length 1) [ 92.748335][ T9306] EXT4-fs (loop0): orphan cleanup on readonly fs [ 92.775000][ T9304] EXT4-fs (loop4): Remounting filesystem read-only [ 92.820460][ T9306] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.2803: bg 0: block 10: padding at end of block bitmap is not set [ 92.836880][ T9304] EXT4-fs (loop4): 1 orphan inode deleted [ 92.872115][ T9306] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.2803: Failed to acquire dquot type 0 [ 92.923902][ T9306] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.2803: Failed to acquire dquot type 0 [ 92.961565][ T9306] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz.0.2803: Freeing blocks not in datazone - block = 0, count = 4096 [ 92.977490][ T9306] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.2803: Failed to acquire dquot type 0 [ 92.990100][ T9306] EXT4-fs (loop0): 1 orphan inode deleted [ 93.109871][ T9356] loop3: detected capacity change from 0 to 128 [ 93.122992][ T9356] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 93.164088][ T9356] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 93.357939][ T9376] loop4: detected capacity change from 0 to 1024 [ 93.380731][ T9376] EXT4-fs: Invalid commit interval 67108869, must be smaller than 21474836 [ 93.482882][ T9390] loop2: detected capacity change from 0 to 128 [ 93.497203][ T9386] loop3: detected capacity change from 0 to 764 [ 93.500239][ T9390] FAT-fs (loop2): FAT read failed (blocknr 54816) [ 93.531485][ T9384] loop4: detected capacity change from 0 to 8192 [ 93.595534][ T9400] loop0: detected capacity change from 0 to 128 [ 93.603675][ T3733] loop4: p3 < > p4 [ 93.617710][ T3733] loop4: p4 start 131072 is beyond EOD, truncated [ 93.633571][ T9384] loop4: p3 < > p4 [ 93.637572][ T9406] loop2: detected capacity change from 0 to 164 [ 93.654729][ T9384] loop4: p4 start 131072 is beyond EOD, truncated [ 93.668318][ T9406] isofs_fill_super: bread failed, dev=loop2, iso_blknum=41, block=82 [ 93.677227][ T9410] loop1: detected capacity change from 0 to 512 [ 93.698470][ T9410] EXT4-fs: Ignoring removed mblk_io_submit option [ 93.721469][ T9410] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 93.738087][ T9410] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 93.781910][ T9410] EXT4-fs (loop1): orphan cleanup on readonly fs [ 93.796954][ T3766] udevd[3766]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 93.824290][ T9410] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.2853: Invalid block bitmap block 0 in block_group 0 [ 93.840903][ T9410] EXT4-fs (loop1): Remounting filesystem read-only [ 93.850159][ T9410] EXT4-fs (loop1): 1 orphan inode deleted [ 93.860025][ T3766] udevd[3766]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 93.863209][ T9423] loop4: detected capacity change from 0 to 2048 [ 93.913798][ T9423] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 93.944129][ T9433] loop1: detected capacity change from 0 to 512 [ 93.986828][ T9433] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 93.995987][ T9433] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 94.045993][ T9448] tmpfs: Bad value for 'mpol' [ 94.087020][ T9449] loop3: detected capacity change from 0 to 1764 [ 94.102294][ T9433] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 94.120348][ T9433] System zones: 0-2, 18-18, 34-34 [ 94.129223][ T9433] EXT4-fs error (device loop1): ext4_orphan_get:1393: comm syz.1.2864: inode #15: comm syz.1.2864: iget: illegal inode # [ 94.151908][ T9433] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.2864: couldn't read orphan inode 15 (err -117) [ 94.197119][ T9466] loop3: detected capacity change from 0 to 1024 [ 94.228400][ T9466] EXT4-fs (loop3): unsupported descriptor size 0 [ 94.237178][ T9469] loop2: detected capacity change from 0 to 128 [ 94.255888][ T9469] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 94.309220][ T9469] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 94.331450][ T9478] cgroup: none used incorrectly [ 94.540534][ T9509] loop0: detected capacity change from 0 to 128 [ 94.562570][ T9514] loop4: detected capacity change from 0 to 512 [ 94.569391][ T9514] journal_path: not usable as path [ 94.574583][ T9514] EXT4-fs: error: could not find journal device path [ 94.580671][ T9509] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 94.642868][ T9509] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 94.714238][ T9528] loop1: detected capacity change from 0 to 2048 [ 94.755850][ T9528] EXT4-fs (loop1): failed to initialize system zone (-117) [ 94.770865][ T9528] EXT4-fs (loop1): mount failed [ 94.848105][ T9546] loop0: detected capacity change from 0 to 1024 [ 94.861791][ T9546] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 94.889037][ T9546] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 94.900102][ T9546] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 94.926852][ T9546] JBD2: no valid journal superblock found [ 94.932704][ T9546] EXT4-fs (loop0): Could not load journal inode [ 96.133072][ T29] kauditd_printk_skb: 30 callbacks suppressed [ 96.133090][ T29] audit: type=1326 audit(1750129256.932:238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9683 comm="syz.3.2989" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb54a25e929 code=0x0 [ 96.430401][ T9722] loop2: detected capacity change from 0 to 512 [ 96.466289][ T9722] EXT4-fs error (device loop2): ext4_get_journal_inode:5796: comm syz.2.3007: inode #16777216: comm syz.2.3007: iget: illegal inode # [ 96.485664][ T9728] tmpfs: Bad value for 'mpol' [ 96.520755][ T9722] EXT4-fs (loop2): Remounting filesystem read-only [ 96.527615][ T9722] EXT4-fs (loop2): no journal found [ 96.532903][ T9722] EXT4-fs (loop2): can't get journal size [ 96.566701][ T9722] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 96.585404][ T9722] EXT4-fs (loop2): failed to initialize system zone (-22) [ 96.594352][ T9732] loop0: detected capacity change from 0 to 8192 [ 96.607474][ T9722] EXT4-fs (loop2): mount failed [ 96.636593][ T9741] loop1: detected capacity change from 0 to 512 [ 96.650115][ T3766] loop0: p3 p4 < > [ 96.654144][ T3766] loop0: p3 size 2051506176 extends beyond EOD, truncated [ 96.667428][ T9741] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 96.676564][ T9741] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 96.690882][ T9744] loop2: detected capacity change from 0 to 128 [ 96.708067][ T9741] EXT4-fs (loop1): warning: checktime reached, running e2fsck is recommended [ 96.714388][ T9744] EXT4-fs: Ignoring removed oldalloc option [ 96.722882][ T9744] EXT4-fs: Ignoring removed bh option [ 96.723967][ T9732] loop0: p3 p4 < > [ 96.735358][ T9732] loop0: p3 size 2051506176 extends beyond EOD, truncated [ 96.742647][ T9741] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 96.752570][ T3299] udevd[3299]: incorrect ext4 checksum on /dev/loop2 [ 96.761887][ T9744] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 96.795969][ T9741] System zones: 0-2, 18-18, 34-34 [ 96.803021][ T3299] udevd[3299]: incorrect ext4 checksum on /dev/loop2 [ 96.840177][ T9741] EXT4-fs error (device loop1): ext4_orphan_get:1393: inode #15: comm syz.1.3016: iget: bad i_size value: 360287970189639680 [ 96.873594][ T9741] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.3016: couldn't read orphan inode 15 (err -117) [ 96.902392][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 96.914995][ T3766] udevd[3766]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 96.950720][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 96.960912][ T9759] loop0: detected capacity change from 0 to 1024 [ 96.983396][ T3766] udevd[3766]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 96.992031][ T9763] Option ''MO' to dns_resolver key: bad/missing value [ 97.009430][ T9759] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 97.019349][ T9759] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (29254!=20869) [ 97.045936][ T9759] EXT4-fs (loop0): journal inode is deleted [ 97.153474][ T9778] loop1: detected capacity change from 0 to 512 [ 97.179887][ T9778] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 97.220259][ T9778] EXT4-fs error (device loop1): ext4_orphan_get:1393: inode #15: comm syz.1.3034: iget: bogus i_mode (5) [ 97.245947][ T9778] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.3034: couldn't read orphan inode 15 (err -117) [ 97.260919][ T9778] ext2 filesystem being mounted at /609/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 97.499530][ T9820] loop1: detected capacity change from 0 to 512 [ 97.553172][ T9820] EXT4-fs: old and new quota format mixing [ 97.618283][ T29] audit: type=1326 audit(1750129258.507:239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9831 comm="syz.2.3060" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb5c9fce929 code=0x0 [ 97.779878][ T9857] 9pnet_virtio: no channels available for device 127.0.0.1 [ 97.836576][ T29] audit: type=1326 audit(1750129258.738:240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9859 comm="syz.1.3075" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f698aa9e929 code=0x0 [ 97.910866][ T9870] loop0: detected capacity change from 0 to 164 [ 98.131458][ T9899] loop0: detected capacity change from 0 to 512 [ 98.138702][ T9899] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 98.147816][ T9899] EXT4-fs (loop0): Couldn't mount because of unsupported optional features (800) [ 98.199269][ T9906] loop3: detected capacity change from 0 to 512 [ 98.267272][ T9906] EXT4-fs (loop3): too many log groups per flexible block group [ 98.275195][ T9906] EXT4-fs (loop3): failed to initialize mballoc (-12) [ 98.292499][ T9920] loop1: detected capacity change from 0 to 764 [ 98.315456][ T9906] EXT4-fs (loop3): mount failed [ 98.329333][ T9920] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 98.534934][ T29] audit: type=1400 audit(1750129259.462:241): avc: denied { read write } for pid=9947 comm="syz.2.3117" name="rdma_cm" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 98.559289][ T29] audit: type=1400 audit(1750129259.462:242): avc: denied { open } for pid=9947 comm="syz.2.3117" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 98.656124][ T9962] 9pnet: Could not find request transport: tcp޿$GZR9 r3@#hqnlN [ 98.725473][ T9970] loop0: detected capacity change from 0 to 128 [ 98.745254][ T9970] FAT-fs (loop0): bogus number of reserved sectors [ 98.751832][ T9970] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 98.761291][ T9970] FAT-fs (loop0): Can't find a valid FAT filesystem [ 98.798995][ T9975] loop1: detected capacity change from 0 to 2048 [ 98.857554][ T3299] loop1: p2 < > p4 [ 98.862558][ T3299] loop1: p4 size 8192 extends beyond EOD, truncated [ 98.878746][ T9975] loop1: p2 < > p4 [ 98.898247][ T9975] loop1: p4 size 8192 extends beyond EOD, truncated [ 98.970205][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 99.140012][T10008] tmpfs: Bad value for 'mpol' [ 99.276594][T10026] loop0: detected capacity change from 0 to 764 [ 99.312137][T10032] loop3: detected capacity change from 0 to 1764 [ 99.342152][T10026] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 99.547295][T10059] loop3: detected capacity change from 0 to 512 [ 99.592344][T10059] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.3170: bg 0: block 393: padding at end of block bitmap is not set [ 99.630108][T10059] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 99.650351][T10059] EXT4-fs (loop3): 2 truncates cleaned up [ 99.656432][T10072] loop1: detected capacity change from 0 to 512 [ 99.656567][T10059] EXT4-fs mount: 36 callbacks suppressed [ 99.656585][T10059] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 99.790184][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.850183][ T29] audit: type=1326 audit(1750129260.848:243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10091 comm="syz.2.3189" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb5c9fce929 code=0x0 [ 100.099092][T10127] loop1: detected capacity change from 0 to 512 [ 100.108545][T10128] loop2: detected capacity change from 0 to 128 [ 100.123547][T10127] EXT4-fs: Ignoring removed orlov option [ 100.129476][T10127] EXT4-fs: Ignoring removed oldalloc option [ 100.137355][T10128] EXT4-fs warning (device loop2): ext4_init_metadata_csum:4622: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 100.150960][T10128] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (fffc1829) [ 100.188039][T10127] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 220 vs 1023 free clusters [ 100.208534][T10127] EXT4-fs error (device loop1): ext4_xattr_inode_iget:433: comm syz.1.3205: Parent and EA inode have the same ino 15 [ 100.222427][T10127] EXT4-fs (loop1): 1 orphan inode deleted [ 100.230000][T10127] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 100.283190][T10140] loop3: detected capacity change from 0 to 1764 [ 100.302972][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.318665][T10140] ISOFS: Unable to identify CD-ROM format. [ 100.403205][T10151] IPv6: addrconf: prefix option has invalid lifetime [ 100.531397][T10163] loop2: detected capacity change from 0 to 512 [ 100.592329][T10163] EXT4-fs (loop2): Invalid default hash set in the superblock [ 100.731016][T10179] loop1: detected capacity change from 0 to 8192 [ 100.791891][ T3766] loop1: p3 [ 100.795864][ T3766] loop1: p3 size 196608 extends beyond EOD, truncated [ 100.819182][T10179] loop1: p3 [ 100.825848][T10179] loop1: p3 size 196608 extends beyond EOD, truncated [ 100.965826][ T3766] udevd[3766]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 100.996361][ T3766] udevd[3766]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 101.025150][T10216] loop0: detected capacity change from 0 to 2048 [ 101.079659][T10224] loop1: detected capacity change from 0 to 512 [ 101.097467][T10224] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 101.100307][ T3766] loop0: p2 p3 < > p4 < p5 > [ 101.110583][ T3766] loop0: partition table partially beyond EOD, truncated [ 101.126909][T10224] EXT4-fs error (device loop1): ext4_orphan_get:1419: comm syz.1.3252: bad orphan inode 15 [ 101.150122][ T3766] loop0: p3 start 4284289 is beyond EOD, truncated [ 101.158545][T10224] ext4_test_bit(bit=14, block=18) = 1 [ 101.164306][T10224] is_bad_inode(inode)=0 [ 101.168493][T10224] NEXT_ORPHAN(inode)=1023 [ 101.173083][T10224] max_ino=32 [ 101.176396][T10224] i_nlink=0 [ 101.184097][T10216] loop0: p2 p3 < > p4 < p5 > [ 101.188839][T10216] loop0: partition table partially beyond EOD, truncated [ 101.199102][T10224] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 101.214663][T10224] ext2 filesystem being mounted at /658/qY3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 101.225753][T10216] loop0: p3 start 4284289 is beyond EOD, truncated [ 101.279272][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 101.292419][ T3766] udevd[3766]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 101.303763][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 101.305198][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 101.363086][ T3766] udevd[3766]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 101.374227][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 101.392613][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 101.444547][T10253] loop2: detected capacity change from 0 to 764 [ 101.549800][T10265] loop1: detected capacity change from 0 to 512 [ 101.586229][T10265] EXT4-fs (loop1): external journal device major/minor numbers have changed [ 101.631331][T10265] block device autoloading is deprecated and will be removed. [ 101.642030][T10265] syz.1.3271: attempt to access beyond end of device [ 101.642030][T10265] md185: rw=0, sector=2, nr_sectors = 2 limit=0 [ 101.658724][T10265] EXT4-fs (loop1): couldn't read superblock of external journal [ 101.672891][T10274] loop3: detected capacity change from 0 to 1024 [ 101.695732][T10274] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 101.707214][T10274] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 101.754954][T10274] jbd2_journal_init_inode: Cannot locate journal superblock [ 101.762400][T10274] EXT4-fs (loop3): Could not load journal inode [ 102.123085][T10317] loop0: detected capacity change from 0 to 8192 [ 102.194442][ T3299] loop0: p1 p2 p3 [ 102.205487][ T3299] loop0: p2 start 3506442254 is beyond EOD, truncated [ 102.212500][ T3299] loop0: p3 size 49412 extends beyond EOD, truncated [ 102.248970][T10317] loop0: p1 p2 p3 [ 102.254172][T10317] loop0: p2 start 3506442254 is beyond EOD, truncated [ 102.261070][T10317] loop0: p3 size 49412 extends beyond EOD, truncated [ 102.334602][T10346] loop1: detected capacity change from 0 to 128 [ 102.364679][T10346] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 102.469015][T10359] Invalid ELF header type: 3 != 1 [ 102.471971][ T29] audit: type=1400 audit(1750129263.609:244): avc: denied { module_load } for pid=10357 comm="syz.2.3319" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 102.499179][ T3766] udevd[3766]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 102.585760][ T29] audit: type=1400 audit(1750129263.714:245): avc: denied { remount } for pid=10369 comm="syz.1.3324" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 102.796611][T10398] loop3: detected capacity change from 0 to 512 [ 102.814002][T10398] EXT4-fs warning (device loop3): ext4_init_metadata_csum:4622: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 102.827635][T10398] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 103.119822][ T29] audit: type=1400 audit(1750129264.281:246): avc: denied { read } for pid=10439 comm="syz.2.3360" name="ptp0" dev="devtmpfs" ino=246 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 103.142920][ T29] audit: type=1400 audit(1750129264.281:247): avc: denied { open } for pid=10439 comm="syz.2.3360" path="/dev/ptp0" dev="devtmpfs" ino=246 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 103.218987][T10449] loop2: detected capacity change from 0 to 512 [ 103.260896][T10449] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 103.270807][T10449] EXT4-fs (loop2): SIPHASH is not a valid default hash value [ 103.308695][ T29] audit: type=1326 audit(1750129264.470:248): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10455 comm="syz.3.3367" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb54a25e929 code=0x0 [ 103.536012][ T29] audit: type=1400 audit(1750129777.712:249): avc: denied { create } for pid=10482 comm="syz.1.3381" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 103.825560][T10525] loop3: detected capacity change from 0 to 256 [ 103.857360][T10525] FAT-fs (loop3): bogus sectors per cluster 223 [ 103.863711][T10525] FAT-fs (loop3): Can't find a valid FAT filesystem [ 103.881488][T10530] loop2: detected capacity change from 0 to 512 [ 103.894466][ T29] audit: type=1400 audit(1750129778.090:250): avc: denied { create } for pid=10531 comm="syz.1.3405" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 103.898575][T10530] EXT4-fs: Ignoring removed oldalloc option [ 103.920259][T10530] EXT4-fs: Ignoring removed nobh option [ 103.985867][T10530] EXT4-fs error (device loop2): ext4_orphan_get:1393: inode #15: comm syz.2.3404: iget: bad extended attribute block 1 [ 103.998587][ T29] audit: type=1326 audit(1750129778.173:251): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10536 comm="syz.1.3407" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f698aa9e929 code=0x0 [ 104.027877][T10543] loop0: detected capacity change from 0 to 1024 [ 104.047285][T10530] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.3404: couldn't read orphan inode 15 (err -117) [ 104.047981][T10543] ext4: Bad value for 'mb_optimize_scan' [ 104.074915][T10530] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 104.214843][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.227016][T10560] loop1: detected capacity change from 0 to 128 [ 104.234035][T10560] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 104.373229][T10577] loop4: detected capacity change from 0 to 512 [ 104.382961][T10571] loop1: detected capacity change from 0 to 1764 [ 104.449161][T10577] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 104.457804][T10577] EXT4-fs (loop4): bad geometry: block count 204800 exceeds size of device (64 blocks) [ 104.690315][T10615] tmpfs: Bad value for 'mpol' [ 104.783899][T10624] loop0: detected capacity change from 0 to 1024 [ 104.802920][ T29] audit: type=1326 audit(1750129778.922:252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10629 comm="syz.2.3454" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb5c9fce929 code=0x0 [ 104.864185][T10624] EXT4-fs: Ignoring removed nomblk_io_submit option [ 104.871130][T10624] EXT4-fs: Ignoring removed nomblk_io_submit option [ 104.914177][T10624] ext4: Unknown parameter 'nojournal' [ 104.978098][T10648] loop3: detected capacity change from 0 to 512 [ 105.040257][T10648] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 105.093220][T10648] System zones: 0-2, 18-18, 34-34 [ 105.119985][T10648] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.3462: bg 0: block 248: padding at end of block bitmap is not set [ 105.188782][T10668] loop0: detected capacity change from 0 to 512 [ 105.195488][T10648] Quota error (device loop3): write_blk: dquota write failed [ 105.235096][T10648] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.3462: Failed to acquire dquot type 1 [ 105.254679][T10668] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 105.255652][T10667] Process accounting resumed [ 105.264830][T10668] FAT-fs (loop0): Filesystem has been set read-only [ 105.292122][T10648] EXT4-fs (loop3): 1 truncate cleaned up [ 105.298300][T10648] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 105.306982][T10676] loop2: detected capacity change from 0 to 1024 [ 105.343541][T10676] EXT4-fs: Ignoring removed bh option [ 105.369398][T10676] EXT4-fs (loop2): corrupt root inode, run e2fsck [ 105.380842][T10648] ext4 filesystem being mounted at /726/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 105.408719][T10676] EXT4-fs (loop2): mount failed [ 105.414507][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.456711][T10688] loop1: detected capacity change from 0 to 164 [ 105.497931][T10688] ISOFS: unable to read i-node block [ 105.503519][T10688] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 105.569288][T10688] isofs_fill_super: get root inode failed [ 105.580000][T10700] loop2: detected capacity change from 0 to 1024 [ 105.604092][T10700] EXT4-fs: Ignoring removed orlov option [ 105.641139][T10700] EXT4-fs error (device loop2): ext4_quota_enable:7124: inode #4: comm syz.2.3484: iget: bad extended attribute block 4 [ 105.691702][T10700] EXT4-fs error (device loop2): ext4_quota_enable:7127: comm syz.2.3484: Bad quota inode: 4, type: 1 [ 105.745349][T10700] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 105.821796][T10700] EXT4-fs (loop2): mount failed [ 105.955148][T10738] loop1: detected capacity change from 0 to 512 [ 105.990408][T10738] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 106.029716][T10738] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.3505: bg 0: block 254: padding at end of block bitmap is not set [ 106.054268][T10741] loop2: detected capacity change from 0 to 2048 [ 106.081628][T10738] EXT4-fs (loop1): Remounting filesystem read-only [ 106.088649][T10738] EXT4-fs (loop1): 1 truncate cleaned up [ 106.094876][T10738] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.116922][T10754] loop3: detected capacity change from 0 to 512 [ 106.139123][T10752] loop0: detected capacity change from 0 to 736 [ 106.145973][T10754] EXT4-fs: Ignoring removed oldalloc option [ 106.176108][T10760] loop4: detected capacity change from 0 to 512 [ 106.198159][T10754] EXT4-fs error (device loop3): ext4_xattr_inode_iget:433: comm syz.3.3512: Parent and EA inode have the same ino 15 [ 106.211545][T10752] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 106.212484][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.231736][T10760] ext4: Bad value for 'stripe' [ 106.279253][T10754] EXT4-fs error (device loop3): ext4_xattr_inode_iget:433: comm syz.3.3512: Parent and EA inode have the same ino 15 [ 106.337650][T10754] EXT4-fs (loop3): 1 orphan inode deleted [ 106.362329][T10754] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 106.446168][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.537463][T10793] loop1: detected capacity change from 0 to 512 [ 106.543044][T10796] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0001 with DS=0x1 [ 106.562100][T10793] journal_path: Non-blockdev passed as './file0' [ 106.568579][T10793] EXT4-fs: error: could not find journal device path [ 106.668091][T10792] loop2: detected capacity change from 0 to 8192 [ 106.708177][T10797] loop4: detected capacity change from 0 to 8192 [ 106.726939][ T3766] loop2: p4 < > [ 106.739649][T10792] loop2: p4 < > [ 106.748971][ T3299] loop4: p1 < > p2 p4 [ 106.753130][ T3299] loop4: partition table partially beyond EOD, truncated [ 106.777485][ T3299] loop4: p1 start 408832 is beyond EOD, truncated [ 106.784214][ T3299] loop4: p2 size 8388352 extends beyond EOD, truncated [ 106.815655][T10818] futex_wake_op: syz.2.3543 tries to shift op by 32; fix this program [ 106.844936][T10797] loop4: p1 < > p2 p4 [ 106.849100][T10797] loop4: partition table partially beyond EOD, truncated [ 106.875917][ T3766] udevd[3766]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 106.878417][T10797] loop4: p1 start 408832 is beyond EOD, truncated [ 106.892240][T10797] loop4: p2 size 8388352 extends beyond EOD, truncated [ 106.939365][ T3766] udevd[3766]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 106.987122][T10832] loop1: detected capacity change from 0 to 256 [ 107.097153][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 107.122725][ T3766] udevd[3766]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 107.202839][ T3766] udevd[3766]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 107.214139][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 107.256164][T10865] IPv6: addrconf: prefix option has invalid lifetime [ 107.263505][T10861] loop4: detected capacity change from 0 to 1764 [ 107.305915][T10864] loop3: detected capacity change from 0 to 2048 [ 107.340105][T10864] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 107.394781][T10879] loop4: detected capacity change from 0 to 512 [ 107.449166][T10879] EXT4-fs error (device loop4): ext4_orphan_get:1393: comm syz.4.3574: inode #15: comm syz.4.3574: iget: illegal inode # [ 107.487711][T10890] loop0: detected capacity change from 0 to 512 [ 107.509958][T10879] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.3574: couldn't read orphan inode 15 (err -117) [ 107.511622][T10890] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -13 [ 107.534150][T10890] EXT4-fs error (device loop0): ext4_orphan_get:1393: inode #13: comm syz.0.3579: iget: bad i_size value: 12154757448730 [ 107.569027][T10879] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 107.597021][T10890] EXT4-fs error (device loop0): ext4_orphan_get:1398: comm syz.0.3579: couldn't read orphan inode 13 (err -117) [ 107.655669][T10899] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 107.665352][ T29] kauditd_printk_skb: 3 callbacks suppressed [ 107.665426][ T29] audit: type=1400 audit(1750129781.714:255): avc: denied { relabelto } for pid=10898 comm="syz.3.3583" name="750" dev="tmpfs" ino=3856 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" [ 107.697775][ T29] audit: type=1400 audit(1750129781.714:256): avc: denied { associate } for pid=10898 comm="syz.3.3583" name="750" dev="tmpfs" ino=3856 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" [ 107.808193][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.817733][T10890] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 107.846498][ T29] audit: type=1400 audit(1750129781.794:257): avc: denied { remove_name } for pid=3319 comm="syz-executor" name="binderfs" dev="tmpfs" ino=3860 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" [ 107.873628][ T29] audit: type=1400 audit(1750129781.794:258): avc: denied { rmdir } for pid=3319 comm="syz-executor" name="750" dev="tmpfs" ino=3856 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" [ 107.926642][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.399656][T10955] loop0: detected capacity change from 0 to 256 [ 108.490529][ T29] audit: type=1326 audit(1750129782.548:259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10962 comm="syz.2.3616" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb5c9fce929 code=0x0 [ 108.633282][T10984] cgroup: Unknown subsys name '@﬽4*oңhoU' [ 108.927156][ T29] audit: type=1400 audit(1750129782.973:260): avc: denied { wake_alarm } for pid=11020 comm="syz.3.3644" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 109.258080][ T29] audit: type=1400 audit(1750129783.319:261): avc: denied { create } for pid=11057 comm="syz.3.3663" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 109.340043][ T29] audit: type=1400 audit(1750129783.360:262): avc: denied { unlink } for pid=3319 comm="syz-executor" name="file0" dev="tmpfs" ino=3971 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 109.362747][ T29] audit: type=1326 audit(1750129783.380:263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11065 comm="syz.3.3667" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb54a25e929 code=0x0 [ 109.402308][T11017] loop1: detected capacity change from 0 to 32768 [ 109.419545][T11071] loop4: detected capacity change from 0 to 764 [ 109.440548][T11075] loop3: detected capacity change from 0 to 512 [ 109.466374][T11075] EXT4-fs: Ignoring removed mblk_io_submit option [ 109.467679][ T3299] loop1: p1 p2 p3 < p5 p6 > [ 109.487694][ T3299] loop1: p1 size 242222080 extends beyond EOD, truncated [ 109.496351][T11075] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 109.528990][ T3299] loop1: p2 start 4294967295 is beyond EOD, truncated [ 109.536069][T11075] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 109.545358][T11075] EXT4-fs (loop3): orphan cleanup on readonly fs [ 109.554745][T11075] EXT4-fs error (device loop3): ext4_quota_enable:7120: comm syz.3.3671: Bad quota inum: 1, type: 2 [ 109.568039][T11085] loop0: detected capacity change from 0 to 512 [ 109.573010][T11017] loop1: p1 p2 p3 < p5 p6 > [ 109.579226][T11017] loop1: p1 size 242222080 extends beyond EOD, truncated [ 109.579930][T11085] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 109.596441][T11075] EXT4-fs (loop3): Remounting filesystem read-only [ 109.603096][T11075] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=2, err=-117, ino=1). Please run e2fsck to fix. [ 109.623687][T11017] loop1: p2 start 4294967295 is beyond EOD, truncated [ 109.633103][T11085] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (16416!=33349) [ 109.642769][T11085] EXT4-fs (loop0): group descriptors corrupted! [ 109.643140][T11090] loop2: detected capacity change from 0 to 512 [ 109.656197][T11090] EXT4-fs: Ignoring removed bh option [ 109.661930][T11075] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 109.669119][T11075] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 109.708415][T11090] EXT4-fs: Ignoring removed bh option [ 109.732724][T11090] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 109.757684][T11090] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 109.770915][T11095] delete_channel: no stack [ 109.775525][T11095] delete_channel: no stack [ 109.781611][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.814580][T11090] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 109.847102][T11090] EXT4-fs (loop2): orphan cleanup on readonly fs [ 109.901299][T11090] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 109.917581][ T3734] udevd[3734]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 109.921631][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 109.944595][ T3733] udevd[3733]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 109.955980][ T3766] udevd[3766]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 109.983461][T11090] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 110.003499][T11111] loop0: detected capacity change from 0 to 256 [ 110.007913][T11090] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.3677: Invalid block bitmap block 0 in block_group 0 [ 110.044120][T11111] FAT-fs (loop0): count of clusters too big (178174) [ 110.050888][T11111] FAT-fs (loop0): Can't find a valid FAT filesystem [ 110.083379][T11090] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 110.133144][T11090] EXT4-fs (loop2): 1 orphan inode deleted [ 110.159493][T11090] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 110.269866][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.285836][T11138] loop4: detected capacity change from 0 to 2048 [ 110.356181][ T29] audit: type=1400 audit(1750129784.444:264): avc: denied { write } for pid=11145 comm="syz.1.3705" name="cgroup.procs" dev="cgroup" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 110.409828][T11150] 9pnet: Unknown protocol version 9p20\++} [ 110.525985][T11165] loop3: detected capacity change from 0 to 512 [ 110.601597][T11165] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 110.646916][T11181] loop1: detected capacity change from 0 to 512 [ 110.676977][T11181] EXT4-fs: Invalid want_extra_isize 512 [ 110.677920][T11165] ext4 filesystem being mounted at /784/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 110.722920][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.815188][T11199] loop4: detected capacity change from 0 to 512 [ 110.841162][T11199] EXT4-fs: Ignoring removed orlov option [ 110.882601][T11196] loop0: detected capacity change from 0 to 8192 [ 110.894514][T11199] EXT4-fs error (device loop4): ext4_orphan_get:1393: inode #15: comm syz.4.3730: casefold flag without casefold feature [ 110.926793][T11205] loop2: detected capacity change from 0 to 4096 [ 110.942634][ T3299] loop0: p2 p4 [ 110.947073][T11199] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.3730: couldn't read orphan inode 15 (err -117) [ 110.955158][ T3299] loop0: p2 start 452985600 is beyond EOD, truncated [ 110.965759][ T3299] loop0: p4 start 8388607 is beyond EOD, truncated [ 110.972585][T11216] loop3: detected capacity change from 0 to 512 [ 110.979293][T11199] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 110.985021][T11205] EXT4-fs (loop2): unsupported inode size: 6912 [ 110.998146][T11205] EXT4-fs (loop2): blocksize: 4096 [ 111.010117][T11196] loop0: p2 p4 [ 111.013758][T11196] loop0: p2 start 452985600 is beyond EOD, truncated [ 111.020518][T11196] loop0: p4 start 8388607 is beyond EOD, truncated [ 111.028034][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.037849][T11216] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 111.102126][T11216] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #2: comm syz.3.3738: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 17, max 4(4), depth 0(0) [ 111.133345][T11216] EXT4-fs (loop3): get root inode failed [ 111.139061][T11216] EXT4-fs (loop3): mount failed [ 111.227555][T11235] loop1: detected capacity change from 0 to 2048 [ 111.281422][ T3299] loop1: p1 p3 [ 111.289319][ T3299] loop1: p3 start 8388352 is beyond EOD, truncated [ 111.323052][T11235] loop1: p1 p3 [ 111.340636][T11235] loop1: p3 start 8388352 is beyond EOD, truncated [ 111.642551][T11304] loop3: detected capacity change from 0 to 128 [ 111.684612][T11304] FAT-fs (loop3): Directory bread(block 162) failed [ 111.691599][T11304] FAT-fs (loop3): Directory bread(block 163) failed [ 111.749190][T11304] FAT-fs (loop3): Directory bread(block 164) failed [ 111.784213][T11304] FAT-fs (loop3): Directory bread(block 165) failed [ 111.815066][T11304] FAT-fs (loop3): Directory bread(block 166) failed [ 111.841169][T11331] loop0: detected capacity change from 0 to 2048 [ 111.846973][T11304] FAT-fs (loop3): Directory bread(block 167) failed [ 111.854270][T11304] FAT-fs (loop3): Directory bread(block 168) failed [ 111.862484][T11304] FAT-fs (loop3): Directory bread(block 169) failed [ 111.880829][T11335] IPv6: addrconf: prefix option has invalid lifetime [ 111.912664][T11331] EXT4-fs error (device loop0): ext4_ext_check_inode:523: inode #2: comm syz.0.3792: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 5(5) [ 111.957627][T11331] EXT4-fs (loop0): get root inode failed [ 111.963361][T11331] EXT4-fs (loop0): mount failed [ 112.022678][T11351] loop1: detected capacity change from 0 to 512 [ 112.029964][T11351] EXT4-fs: Ignoring removed nomblk_io_submit option [ 112.074521][T11351] EXT4-fs (loop1): filesystem is read-only [ 112.105805][T11351] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 112.147713][T11351] EXT4-fs (loop1): filesystem is read-only [ 112.153750][T11351] EXT4-fs (loop1): orphan cleanup on readonly fs [ 112.172480][T11351] EXT4-fs error (device loop1): ext4_orphan_get:1393: inode #16: comm syz.1.3799: iget: bad i_size value: 648518346341360424 [ 112.187296][T11351] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.3799: couldn't read orphan inode 16 (err -117) [ 112.199972][T11351] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 112.281169][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.395960][T11405] loop0: detected capacity change from 0 to 164 [ 112.409675][T11405] rock: directory entry would overflow storage [ 112.415965][T11405] rock: sig=0x4543, size=28, remaining=18 [ 112.438580][T11411] loop4: detected capacity change from 0 to 512 [ 112.445368][T11411] EXT4-fs: quotafile must be on filesystem root [ 112.585812][T11428] loop4: detected capacity change from 0 to 512 [ 112.609605][T11430] 9pnet_fd: Insufficient options for proto=fd [ 112.640679][T11428] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 112.681287][T11442] loop1: detected capacity change from 0 to 164 [ 112.752226][T11448] loop3: detected capacity change from 0 to 512 [ 112.779827][T11442] Unable to read rock-ridge attributes [ 112.780009][T11448] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 112.804318][T11458] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 112.826690][T11448] EXT4-fs (loop3): corrupt root inode, run e2fsck [ 112.833265][T11448] EXT4-fs (loop3): mount failed [ 113.161947][T11511] loop4: detected capacity change from 0 to 2048 [ 113.179057][T11518] loop0: detected capacity change from 0 to 512 [ 113.203394][T11518] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846c118, mo2=0002] [ 113.214959][T11518] System zones: 1-12 [ 113.219490][T11518] EXT4-fs error (device loop0): ext4_map_blocks:780: inode #2: block 3: comm syz.0.3883: lblock 0 mapped to illegal pblock 3 (length 1) [ 113.229693][ T3299] loop4: p4 < > [ 113.269856][T11511] loop4: p4 < > [ 113.272252][T11518] EXT4-fs warning (device loop0): dx_probe:791: inode #2: lblock 0: comm syz.0.3883: error -117 reading directory block [ 113.286344][T11518] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 113.295414][T11518] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 113.322676][T11518] EXT4-fs error (device loop0): ext4_xattr_block_get:593: inode #2: comm syz.0.3883: corrupted xattr block 255: invalid header [ 113.352881][ T3766] udevd[3766]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 113.393418][T11518] SELinux: (dev loop0, type ext4) getxattr errno 117 [ 113.402469][ T3766] udevd[3766]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 113.413976][T11518] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.606434][T11564] loop0: detected capacity change from 0 to 2048 [ 113.716775][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 113.716792][ T29] audit: type=1400 audit(1750129787.858:269): avc: denied { unmount } for pid=3314 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 113.761809][T11564] Alternate GPT is invalid, using primary GPT. [ 113.768291][T11564] loop0: p1 p2 p3 [ 113.828723][T11579] loop3: detected capacity change from 0 to 256 [ 113.838463][T11570] loop4: detected capacity change from 0 to 8192 [ 113.846776][T11579] vfat: Bad value for 'uni_xlate' [ 113.879589][ T3733] udevd[3733]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 113.893259][ T3734] udevd[3734]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 113.896248][ T3766] udevd[3766]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 114.033188][T11594] loop3: detected capacity change from 0 to 512 [ 114.066033][T11594] EXT4-fs warning (device loop3): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 114.077638][T11594] EXT4-fs warning (device loop3): dx_probe:849: Enable large directory feature to access it [ 114.087896][T11594] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.3919: Corrupt directory, running e2fsck is recommended [ 114.121254][T11594] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 114.155778][T11608] loop1: detected capacity change from 0 to 1024 [ 114.167837][T11594] EXT4-fs error (device loop3): ext4_iget_extra_inode:5035: inode #15: comm syz.3.3919: corrupted in-inode xattr: invalid ea_ino [ 114.183372][T11608] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 114.194281][T11608] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (25054!=20869) [ 114.232535][T11608] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 114.242822][T11608] EXT4-fs (loop1): filesystem has both journal inode and journal device! [ 114.257174][T11594] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.3919: couldn't read orphan inode 15 (err -117) [ 114.319928][T11594] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 114.418460][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.737759][ T29] audit: type=1326 audit(1750129788.983:270): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11676 comm="syz.2.3962" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb5c9fce929 code=0x0 [ 114.920088][T11706] loop2: detected capacity change from 0 to 512 [ 114.946760][T11706] EXT4-fs: journaled quota format not specified [ 115.077902][T11733] futex_wake_op: syz.4.3985 tries to shift op by -1; fix this program [ 115.093592][T11730] loop0: detected capacity change from 0 to 512 [ 115.126168][T11730] EXT4-fs (loop0): couldn't mount as ext3 due to feature incompatibilities [ 115.220892][T11751] loop3: detected capacity change from 0 to 256 [ 115.231736][ T29] audit: type=1400 audit(1750129789.495:271): avc: denied { create } for pid=11752 comm="syz.2.4000" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_dnrt_socket permissive=1 [ 115.315712][T11761] loop1: detected capacity change from 0 to 512 [ 115.326114][T11761] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 115.335312][T11761] EXT4-fs (loop1): ea_inode feature is not supported for Hurd [ 115.458802][ T29] audit: type=1326 audit(1750129789.725:272): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11774 comm="syz.2.4009" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb5c9fce929 code=0x0 [ 115.503824][T11782] futex_wake_op: syz.0.4014 tries to shift op by -1; fix this program [ 115.574650][T11791] loop3: detected capacity change from 0 to 1024 [ 115.583717][T11791] EXT4-fs (loop3): bad block size 16384 [ 115.595250][T11795] loop0: detected capacity change from 0 to 512 [ 115.623094][T11795] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 115.633137][T11795] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 115.642407][T11795] EXT4-fs (loop0): The Hurd can't support 64-bit file systems [ 115.886640][T11837] tmpfs: Bad value for 'mpol' [ 115.911314][T11827] loop1: detected capacity change from 0 to 8192 [ 115.949103][T11846] tmpfs: Unknown parameter 'rootcontext' [ 116.023154][ T29] audit: type=1326 audit(1750129790.320:273): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11856 comm="syz.1.4049" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f698aa9e929 code=0x0 [ 116.077403][T11861] loop3: detected capacity change from 0 to 512 [ 116.087999][T11863] tmpfs: Bad value for 'mpol' [ 116.106446][T11861] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 116.129750][T11861] EXT4-fs (loop3): 1 truncate cleaned up [ 116.132161][ T29] audit: type=1400 audit(1750129790.435:274): avc: denied { read } for pid=11865 comm="syz.0.4054" name="msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 116.136109][T11861] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 116.158075][ T29] audit: type=1400 audit(1750129790.435:275): avc: denied { open } for pid=11865 comm="syz.0.4054" path="/dev/cpu/0/msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 116.255194][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.317176][T11883] loop0: detected capacity change from 0 to 512 [ 116.340865][T11886] loop4: detected capacity change from 0 to 512 [ 116.347323][T11883] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 116.373993][T11886] EXT4-fs: Ignoring removed oldalloc option [ 116.382829][T11883] EXT4-fs error (device loop0): ext4_quota_enable:7120: comm syz.0.4062: Bad quota inum: 29696, type: 1 [ 116.401353][T11886] EXT4-fs error (device loop4): ext4_xattr_inode_iget:433: comm syz.4.4063: Parent and EA inode have the same ino 15 [ 116.420519][T11883] EXT4-fs warning (device loop0): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=29696). Please run e2fsck to fix. [ 116.422557][T11897] loop1: detected capacity change from 0 to 128 [ 116.446856][T11883] EXT4-fs (loop0): mount failed [ 116.454603][T11886] EXT4-fs (loop4): Remounting filesystem read-only [ 116.463614][ T29] audit: type=1400 audit(1750129790.790:276): avc: denied { getattr } for pid=11900 comm="syz.3.4069" name="/" dev="secretmem" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 116.469136][T11886] EXT4-fs warning (device loop4): ext4_evict_inode:274: xattr delete (err -30) [ 116.515256][T11886] EXT4-fs (loop4): 1 orphan inode deleted [ 116.522569][T11905] tmpfs: Bad value for 'mpol' [ 116.524491][T11886] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 116.642841][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.690967][T11923] IPv6: addrconf: prefix option has invalid lifetime [ 116.715617][T11926] loop0: detected capacity change from 0 to 164 [ 116.731645][T11926] isofs_fill_super: root inode is not a directory. Corrupted media? [ 116.808350][T11939] loop3: detected capacity change from 0 to 256 [ 116.854329][T11939] FAT-fs (loop3): bogus sectors per cluster 255 [ 116.860703][T11939] FAT-fs (loop3): Can't find a valid FAT filesystem [ 116.920977][T11953] loop1: detected capacity change from 0 to 1024 [ 116.936488][T11953] EXT4-fs (loop1): Unsupported encryption level 8 [ 116.970453][T11959] loop2: detected capacity change from 0 to 512 [ 117.031052][T11959] EXT4-fs error (device loop2): ext4_orphan_get:1393: inode #15: comm syz.2.4097: casefold flag without casefold feature [ 117.048495][T11959] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.4097: couldn't read orphan inode 15 (err -117) [ 117.063204][T11959] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 117.160072][T11986] tmpfs: Bad value for 'mpol' [ 117.172417][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.211240][T11988] loop3: detected capacity change from 0 to 2048 [ 117.223165][T11988] EXT4-fs (loop3): #clusters per group too big: 151011328 [ 117.302886][T12001] loop2: detected capacity change from 0 to 512 [ 117.345404][ T29] audit: type=1326 audit(1750129791.701:277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12009 comm="syz.0.4123" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f0ea3bee929 code=0x0 [ 117.371684][T12001] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.4118: bg 0: block 288: padding at end of block bitmap is not set [ 117.398685][T12001] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 117.418962][T12001] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #13: comm syz.2.4118: attempt to clear invalid blocks 1024 len 1 [ 117.447111][T12001] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.4118: invalid indirect mapped block 1819239214 (level 0) [ 117.484831][T12001] EXT4-fs (loop2): 1 truncate cleaned up [ 117.497023][T12001] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 117.511400][T12027] 9pnet_fd: p9_fd_create_unix (12027): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 117.560982][T12032] loop4: detected capacity change from 0 to 2048 [ 117.695080][T12032] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 117.704851][T12032] EXT4-fs (loop4): group descriptors corrupted! [ 117.714724][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.789125][T12051] loop2: detected capacity change from 0 to 512 [ 117.798313][T12051] EXT4-fs: Ignoring removed nomblk_io_submit option [ 117.819222][T12051] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 117.827256][T12051] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01d, mo2=0102] [ 117.854138][T12051] EXT4-fs (loop2): couldn't mount RDWR because of unsupported optional features (80) [ 117.863795][T12051] EXT4-fs (loop2): Skipping orphan cleanup due to unknown ROCOMPAT features [ 117.923208][T12074] loop4: detected capacity change from 0 to 512 [ 117.930562][T12051] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 117.944015][T12074] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 117.952468][T12074] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.4154: invalid indirect mapped block 8 (level 2) [ 117.977171][T12074] EXT4-fs (loop4): Remounting filesystem read-only [ 117.983825][T12074] EXT4-fs (loop4): 1 truncate cleaned up [ 117.990065][T12074] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 118.013733][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.014870][T12077] loop3: detected capacity change from 0 to 512 [ 118.034738][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.049300][T12077] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 118.068835][T12077] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.4155: Invalid block bitmap block 0 in block_group 0 [ 118.101496][T12077] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 118.123911][T12077] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #11: comm syz.3.4155: attempt to clear invalid blocks 983261 len 1 [ 118.162874][T12077] EXT4-fs error (device loop3): __ext4_get_inode_loc:4792: comm syz.3.4155: Invalid inode table block 0 in block_group 0 [ 118.216062][T12077] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 118.250940][T12077] EXT4-fs error (device loop3) in ext4_orphan_del:305: Corrupt filesystem [ 118.269361][T12105] loop4: detected capacity change from 0 to 128 [ 118.277499][T12077] EXT4-fs error (device loop3): __ext4_get_inode_loc:4792: comm syz.3.4155: Invalid inode table block 0 in block_group 0 [ 118.290958][T12077] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 118.309901][T12092] loop0: detected capacity change from 0 to 8192 [ 118.321148][T12105] FAT-fs (loop4): error, invalid access to FAT (entry 0x0ffffff6) [ 118.335497][T12077] EXT4-fs error (device loop3): ext4_truncate:4597: inode #11: comm syz.3.4155: mark_inode_dirty error [ 118.336794][T12110] loop2: detected capacity change from 0 to 1024 [ 118.383756][T12110] EXT4-fs (loop2): Can't support bigalloc feature without extents feature [ 118.383756][T12110] [ 118.394552][T12110] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities [ 118.414690][T12077] EXT4-fs error (device loop3) in ext4_process_orphan:347: Corrupt filesystem [ 118.479244][T12077] EXT4-fs error (device loop3): __ext4_get_inode_loc:4792: comm syz.3.4155: Invalid inode table block 0 in block_group 0 [ 118.530438][T12077] EXT4-fs (loop3): 1 truncate cleaned up [ 118.536559][T12077] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 118.612206][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.689883][T12154] loop1: detected capacity change from 0 to 512 [ 118.718314][T12154] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 119.241769][T12238] loop3: detected capacity change from 0 to 512 [ 119.273197][T12238] EXT4-fs: Ignoring removed i_version option [ 119.279367][T12238] EXT4-fs: Ignoring removed mblk_io_submit option [ 119.291500][T12238] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 119.344466][T12238] EXT4-fs error (device loop3): ext4_orphan_get:1393: inode #17: comm syz.3.4234: iget: bad i_size value: -6917529027641081756 [ 119.363038][T12238] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.4234: couldn't read orphan inode 17 (err -117) [ 119.384256][T12238] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 119.420885][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 119.557304][ T29] audit: type=1400 audit(1750129794.015:278): avc: denied { setcurrent } for pid=12281 comm="syz.0.4255" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 119.720712][T12305] futex_wake_op: syz.1.4265 tries to shift op by -1; fix this program [ 119.814229][T12323] loop3: detected capacity change from 0 to 512 [ 119.846311][T12323] EXT4-fs (loop3): orphan cleanup on readonly fs [ 119.886977][T12323] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.4275: bg 0: block 131: padding at end of block bitmap is not set [ 119.940585][T12323] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 119.969584][T12323] EXT4-fs (loop3): 1 truncate cleaned up [ 119.975844][T12323] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 120.002243][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 120.212856][ T29] audit: type=1400 audit(1750129794.717:279): avc: denied { create } for pid=12367 comm="syz.3.4297" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 120.267242][ T29] audit: type=1400 audit(1750129794.759:280): avc: denied { unlink } for pid=3319 comm="syz-executor" name="file0" dev="tmpfs" ino=4622 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 120.300207][T12375] loop1: detected capacity change from 0 to 256 [ 120.318804][T12375] vfat: Bad value for 'shortname' [ 120.358274][T12384] loop0: detected capacity change from 0 to 512 [ 120.398202][T12384] EXT4-fs error (device loop0): ext4_orphan_get:1419: comm syz.0.4300: bad orphan inode 15 [ 120.445030][T12384] ext4_test_bit(bit=14, block=18) = 1 [ 120.450527][T12384] is_bad_inode(inode)=0 [ 120.454785][T12384] NEXT_ORPHAN(inode)=1023 [ 120.459222][T12384] max_ino=32 [ 120.462505][T12384] i_nlink=0 [ 120.479580][T12384] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2962: inode #15: comm syz.0.4300: corrupted xattr block 19: invalid header [ 120.571097][T12384] EXT4-fs warning (device loop0): ext4_evict_inode:274: xattr delete (err -117) [ 120.604753][T12384] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 120.641897][T12384] ext4 filesystem being mounted at /899/qY3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 120.733969][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 120.768521][ T29] audit: type=1400 audit(1750130563.299:281): avc: denied { write } for pid=12440 comm="syz.2.4332" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 120.962010][ T29] audit: type=1326 audit(1750130563.498:282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12466 comm="syz.2.4345" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fb5c9fce929 code=0x0 [ 121.121319][T12484] syz.0.4353: attempt to access beyond end of device [ 121.121319][T12484] loop0: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 121.146390][T12484] EXT4-fs (loop0): unable to read superblock [ 121.249021][T12500] nfs: Unexpected value for 'acl' [ 121.335008][T12514] loop0: detected capacity change from 0 to 512 [ 121.368934][T12514] EXT4-fs (loop0): 1 orphan inode deleted [ 121.375333][T12514] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 121.388001][ T96] Quota error (device loop0): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 121.398062][ T96] EXT4-fs error (device loop0): ext4_release_dquot:6969: comm kworker/u8:5: Failed to release dquot type 1 [ 121.425234][ T96] EXT4-fs (loop0): Remounting filesystem read-only [ 121.426912][T12514] ext4 filesystem being mounted at /syzcgroup/cpu/syz0/cgroup.procs supports timestamps until 2038-01-19 (0x7fffffff) [ 121.455242][T12514] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 121.460628][T12516] loop3: detected capacity change from 0 to 8192 [ 121.642740][T12546] loop3: detected capacity change from 0 to 2048 [ 121.831144][T12570] loop0: detected capacity change from 0 to 2048 [ 121.870618][T12578] loop4: detected capacity change from 0 to 512 [ 121.903232][T12578] EXT4-fs: Ignoring removed mblk_io_submit option [ 121.952024][T12578] EXT4-fs error (device loop4): ext4_orphan_get:1393: comm syz.4.4400: inode #13: comm syz.4.4400: iget: illegal inode # [ 121.995679][T12578] EXT4-fs (loop4): Remounting filesystem read-only [ 122.002947][T12578] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 122.054706][T12605] ./cgroup: Can't lookup blockdev [ 122.064697][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 122.281445][T12642] loop2: detected capacity change from 0 to 512 [ 122.288151][T12642] EXT4-fs: Ignoring removed oldalloc option [ 122.353920][T12642] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 122.373711][T12642] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #16: comm syz.2.4430: invalid indirect mapped block 4294967295 (level 0) [ 122.389492][T12642] EXT4-fs (loop2): Remounting filesystem read-only [ 122.398587][T12642] EXT4-fs (loop2): 1 orphan inode deleted [ 122.404513][T12642] EXT4-fs (loop2): 1 truncate cleaned up [ 122.411776][T12642] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 122.474513][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 122.579257][T12686] loop3: detected capacity change from 0 to 512 [ 122.595044][T12688] loop2: detected capacity change from 0 to 512 [ 122.612212][T12688] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 122.633207][T12686] ext4: Unknown parameter 'func' [ 122.654782][T12688] EXT4-fs error (device loop2): ext4_orphan_get:1419: comm syz.2.4451: bad orphan inode 17 [ 122.669835][T12688] EXT4-fs (loop2): Remounting filesystem read-only [ 122.676417][T12688] ext4_test_bit(bit=16, block=4) = 1 [ 122.681822][T12688] is_bad_inode(inode)=0 [ 122.686027][T12688] NEXT_ORPHAN(inode)=2147418128 [ 122.691085][T12688] max_ino=32 [ 122.694302][T12688] i_nlink=0 [ 122.700582][T12688] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 122.753310][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 122.888172][T12726] loop4: detected capacity change from 0 to 128 [ 122.960496][T12735] loop4: detected capacity change from 0 to 512 [ 122.981372][T12741] loop0: detected capacity change from 0 to 128 [ 122.987701][T12735] EXT4-fs: Ignoring removed bh option [ 122.994937][T12735] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 123.018565][T12742] loop3: detected capacity change from 0 to 512 [ 123.041429][T12735] EXT4-fs (loop4): can't mount with data=, fs mounted w/o journal [ 123.066515][T12742] EXT4-fs (loop3): external journal device major/minor numbers have changed [ 123.092249][T12742] EXT4-fs (loop3): failed to open journal device unknown-block(8,3) -6 [ 123.230575][T12770] loop2: detected capacity change from 0 to 512 [ 123.262809][T12770] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 123.299221][T12770] EXT4-fs (loop2): orphan cleanup on readonly fs [ 123.328487][T12770] EXT4-fs error (device loop2): ext4_orphan_get:1419: comm syz.2.4493: bad orphan inode 15 [ 123.348431][T12770] ext4_test_bit(bit=14, block=18) = 1 [ 123.354121][T12770] is_bad_inode(inode)=0 [ 123.358566][T12770] NEXT_ORPHAN(inode)=1023 [ 123.362973][T12770] max_ino=32 [ 123.366363][T12770] i_nlink=0 [ 123.380501][T12770] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2962: inode #15: comm syz.2.4493: corrupted xattr block 19: e_value size too large [ 123.416748][T12770] EXT4-fs warning (device loop2): ext4_evict_inode:274: xattr delete (err -117) [ 123.428642][T12791] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 123.435206][T12791] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 123.442684][T12791] vhci_hcd vhci_hcd.0: Device attached [ 123.446709][T12770] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 123.477114][T12794] vhci_hcd: connection closed [ 123.482420][ T31] vhci_hcd: stop threads [ 123.491521][ T31] vhci_hcd: release socket [ 123.495968][ T31] vhci_hcd: disconnect device [ 123.555193][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 123.601937][T12819] tmpfs: Bad value for 'mpol' [ 123.663161][T12821] loop4: detected capacity change from 0 to 2048 [ 123.714951][ T3766] Alternate GPT is invalid, using primary GPT. [ 123.721344][ T3766] loop4: p1 p2 p3 [ 123.768787][T12821] Alternate GPT is invalid, using primary GPT. [ 123.775210][T12821] loop4: p1 p2 p3 [ 123.912307][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 123.912386][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 123.931299][ T3766] udevd[3766]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 123.971620][ T29] audit: type=1400 audit(1750130566.508:283): avc: denied { create } for pid=12864 comm="syz.4.4540" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 124.014635][T12873] loop2: detected capacity change from 0 to 512 [ 124.023801][T12872] loop3: detected capacity change from 0 to 512 [ 124.040702][T12877] loop0: detected capacity change from 0 to 1024 [ 124.048082][T12872] EXT4-fs: Ignoring removed oldalloc option [ 124.052562][ T3766] udevd[3766]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 124.066034][T12877] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 124.076014][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 124.078182][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 124.096122][T12873] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.4541: bg 0: block 16: invalid block bitmap [ 124.108597][T12877] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 124.109597][T12879] syz.4.4547 uses obsolete (PF_INET,SOCK_PACKET) [ 124.130403][T12872] EXT4-fs error (device loop3): ext4_xattr_inode_iget:433: comm syz.3.4543: Parent and EA inode have the same ino 15 [ 124.174445][T12872] EXT4-fs (loop3): Remounting filesystem read-only [ 124.181153][T12872] EXT4-fs warning (device loop3): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 124.198205][T12873] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 124.207100][T12877] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 124.215907][T12872] EXT4-fs (loop3): 1 orphan inode deleted [ 124.222463][T12872] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 124.237586][T12877] EXT4-fs (loop0): orphan cleanup on readonly fs [ 124.248140][T12873] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #13: comm syz.2.4541: attempt to clear invalid blocks 1669132790 len 1 [ 124.262469][T12873] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.4541: invalid indirect mapped block 4294967295 (level 1) [ 124.263969][T12877] EXT4-fs error (device loop0): ext4_read_inode_bitmap:167: comm syz.0.4544: Inode bitmap for bg 0 marked uninitialized [ 124.307804][T12873] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.4541: invalid indirect mapped block 4294967295 (level 2) [ 124.322940][T12877] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 124.323595][T12873] EXT4-fs (loop2): 1 truncate cleaned up [ 124.385410][T12901] loop1: detected capacity change from 0 to 128 [ 124.412573][T12901] FAT-fs (loop1): invalid media value (0x00) [ 124.418741][T12901] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 124.428020][T12901] FAT-fs (loop1): Can't find a valid FAT filesystem [ 124.429287][T12905] loop4: detected capacity change from 0 to 512 [ 124.451514][T12905] EXT4-fs (loop4): external journal device major/minor numbers have changed [ 124.461983][T12905] EXT4-fs (loop4): failed to open journal device unknown-block(8,3) -6 [ 124.559024][T12918] loop1: detected capacity change from 0 to 512 [ 124.595467][T12913] loop2: detected capacity change from 0 to 2048 [ 124.614023][T12918] EXT4-fs: Ignoring removed orlov option [ 124.619816][T12918] EXT4-fs: Ignoring removed nomblk_io_submit option [ 124.626732][T12918] EXT4-fs: inline encryption not supported [ 124.675041][T12918] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 124.685939][T12918] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 2)! [ 124.696019][T12918] EXT4-fs (loop1): group descriptors corrupted! [ 124.760062][T12941] cgroup: release_agent respecified [ 124.941665][ T3297] ================================================================== [ 124.945223][T12970] loop4: detected capacity change from 0 to 512 [ 124.949816][ T3297] BUG: KCSAN: data-race in do_select / pollwake [ 124.962412][ T3297] [ 124.964751][ T3297] write to 0xffffc900015879e0 of 4 bytes by task 3309 on cpu 1: [ 124.972413][ T3297] pollwake+0xb6/0x100 [ 124.974474][T12970] EXT4-fs: Ignoring removed oldalloc option [ 124.976493][ T3297] __wake_up_sync_key+0x4f/0x80 [ 124.976519][ T3297] anon_pipe_write+0x8ba/0xaa0 [ 124.976544][ T3297] vfs_write+0x4a0/0x8e0 [ 124.996337][ T3297] ksys_write+0xda/0x1a0 [ 125.000597][ T3297] __x64_sys_write+0x40/0x50 [ 125.005199][ T3297] x64_sys_call+0x2cdd/0x2fb0 [ 125.009895][ T3297] do_syscall_64+0xd2/0x200 [ 125.014421][ T3297] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 125.020335][ T3297] [ 125.022668][ T3297] read to 0xffffc900015879e0 of 4 bytes by task 3297 on cpu 0: [ 125.030220][ T3297] do_select+0xe48/0xf50 [ 125.034493][ T3297] core_sys_select+0x3d7/0x6e0 [ 125.039283][ T3297] __se_sys_pselect6+0x216/0x280 [ 125.044255][ T3297] __x64_sys_pselect6+0x78/0x90 [ 125.049135][ T3297] x64_sys_call+0x1caa/0x2fb0 [ 125.053838][ T3297] do_syscall_64+0xd2/0x200 [ 125.058354][ T3297] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 125.064269][ T3297] [ 125.066605][ T3297] value changed: 0x00000000 -> 0x00000001 [ 125.072332][ T3297] [ 125.074663][ T3297] Reported by Kernel Concurrency Sanitizer on: [ 125.080840][ T3297] CPU: 0 UID: 0 PID: 3297 Comm: syz-executor Not tainted 6.16.0-rc2-syzkaller-00024-g9afe652958c3 #0 PREEMPT(voluntary) [ 125.093447][ T3297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 125.103523][ T3297] ================================================================== [ 125.140757][T12970] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended SYZFAIL: failed to send rpc fd=3 want=5480 sent=0 n=-1 (errno 32: Broken pipe) [ 125.187727][ T29] audit: type=1400 audit(1750130567.576:284): avc: denied { write } for pid=3297 comm="syz-executor" path="pipe:[2166]" dev="pipefs" ino=2166 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 125.229195][T12970] EXT4-fs (loop4): warning: checktime reached, running e2fsck is recommended [ 125.261687][T12970] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a846c01c, mo2=0102] [ 125.271870][T12970] System zones: 0-2, 18-18, 34-34 [ 125.277389][T12970] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 125.285808][T12970] EXT4-fs error (device loop4): ext4_orphan_get:1393: inode #15: comm syz.4.4590: iget: bad i_size value: 360287970189639680 [ 125.299142][T12970] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.4590: couldn't read orphan inode 15 (err -117) [ 125.442803][ T51] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 125.506494][ T51] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 125.559304][ T51] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 125.613378][ T51] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 125.668489][ T29] audit: type=1400 audit(1750130568.086:285): avc: denied { search } for pid=3037 comm="dhcpcd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 125.691979][ T51] bridge_slave_1: left allmulticast mode [ 125.695079][ T29] audit: type=1400 audit(1750130568.086:286): avc: denied { search } for pid=3037 comm="dhcpcd" name="udev" dev="tmpfs" ino=9 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 125.697709][ T51] bridge_slave_1: left promiscuous mode [ 125.719225][ T29] audit: type=1400 audit(1750130568.086:287): avc: denied { search } for pid=3037 comm="dhcpcd" name="data" dev="tmpfs" ino=13 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 125.724895][ T51] bridge0: port 2(bridge_slave_1) entered disabled state [ 125.746377][ T29] audit: type=1400 audit(1750130568.086:288): avc: denied { read } for pid=3037 comm="dhcpcd" name="n25" dev="tmpfs" ino=22916 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 125.775195][ T29] audit: type=1400 audit(1750130568.086:289): avc: denied { open } for pid=3037 comm="dhcpcd" path="/run/udev/data/n25" dev="tmpfs" ino=22916 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 125.798297][ T29] audit: type=1400 audit(1750130568.086:290): avc: denied { getattr } for pid=3037 comm="dhcpcd" path="/run/udev/data/n25" dev="tmpfs" ino=22916 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 125.822058][ T29] audit: type=1400 audit(1750130568.170:291): avc: denied { read open } for pid=12978 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=483 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 125.847553][ T29] audit: type=1400 audit(1750130568.170:292): avc: denied { getattr } for pid=12978 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=483 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 125.872906][ T29] audit: type=1400 audit(1750130568.235:293): avc: denied { add_name } for pid=12977 comm="dhcpcd-run-hook" name="resolv.conf.eth1.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 125.873072][ T51] bridge_slave_0: left allmulticast mode [ 125.901225][ T51] bridge_slave_0: left promiscuous mode [ 125.906954][ T51] bridge0: port 1(bridge_slave_0) entered disabled state [ 125.979022][ T51] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 125.989223][ T51] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 125.999023][ T51] bond0 (unregistering): Released all slaves [ 126.033947][ T51] hsr_slave_0: left promiscuous mode [ 126.039778][ T51] hsr_slave_1: left promiscuous mode [ 126.045960][ T51] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 126.053468][ T51] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 126.061251][ T51] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 126.068784][ T51] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 126.079729][ T51] veth1_macvtap: left promiscuous mode [ 126.085483][ T51] veth0_macvtap: left promiscuous mode [ 126.091006][ T51] veth1_vlan: left promiscuous mode [ 126.096904][ T51] veth0_vlan: left promiscuous mode [ 126.163387][ T51] team0 (unregistering): Port device team_slave_1 removed [ 126.173229][ T51] team0 (unregistering): Port device team_slave_0 removed [ 126.478427][ T51] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 126.529482][ T51] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 126.582971][ T51] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 126.636621][ T51] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 126.716161][ T51] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 126.755323][ T51] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 126.797750][ T51] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 126.851841][ T51] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 126.925654][ T51] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 126.992406][ T51] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 127.036007][ T51] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 127.089078][ T51] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 127.166338][ T51] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 127.218033][ T51] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 127.271999][ T51] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 127.316284][ T51] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 127.386835][ T51] bridge_slave_1: left allmulticast mode [ 127.392604][ T51] bridge_slave_1: left promiscuous mode [ 127.398402][ T51] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.406480][ T51] bridge_slave_0: left allmulticast mode [ 127.412254][ T51] bridge_slave_0: left promiscuous mode [ 127.418030][ T51] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.426829][ T51] bridge_slave_1: left allmulticast mode [ 127.432654][ T51] bridge_slave_1: left promiscuous mode [ 127.438375][ T51] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.446683][ T51] bridge_slave_0: left allmulticast mode [ 127.452493][ T51] bridge_slave_0: left promiscuous mode [ 127.458309][ T51] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.467160][ T51] bridge_slave_1: left allmulticast mode [ 127.472853][ T51] bridge_slave_1: left promiscuous mode [ 127.478613][ T51] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.487803][ T51] bridge_slave_0: left allmulticast mode [ 127.493488][ T51] bridge_slave_0: left promiscuous mode [ 127.499295][ T51] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.509177][ T51] bridge_slave_1: left allmulticast mode [ 127.514894][ T51] bridge_slave_1: left promiscuous mode [ 127.520687][ T51] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.528986][ T51] bridge_slave_0: left allmulticast mode [ 127.534643][ T51] bridge_slave_0: left promiscuous mode [ 127.540434][ T51] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.691385][ T51] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 127.701757][ T51] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 127.711181][ T51] bond0 (unregistering): Released all slaves [ 127.789096][ T51] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 127.798994][ T51] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 127.808435][ T51] bond0 (unregistering): Released all slaves [ 127.874543][ T51] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 127.884297][ T51] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 127.893997][ T51] bond0 (unregistering): Released all slaves [ 127.972193][ T51] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 127.982239][ T51] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 127.991776][ T51] bond0 (unregistering): Released all slaves [ 128.042167][ T51] hsr_slave_0: left promiscuous mode [ 128.048083][ T51] hsr_slave_1: left promiscuous mode [ 128.053740][ T51] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 128.061237][ T51] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 128.070886][ T51] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 128.078478][ T51] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 128.089102][ T51] hsr_slave_0: left promiscuous mode [ 128.094726][ T51] hsr_slave_1: left promiscuous mode [ 128.100711][ T51] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 128.108140][ T51] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 128.116735][ T51] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 128.124253][ T51] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 128.135105][ T51] hsr_slave_0: left promiscuous mode [ 128.140842][ T51] hsr_slave_1: left promiscuous mode [ 128.147025][ T51] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 128.154512][ T51] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 128.162196][ T51] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 128.169686][ T51] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 128.178887][ T51] hsr_slave_0: left promiscuous mode [ 128.184487][ T51] hsr_slave_1: left promiscuous mode [ 128.190195][ T51] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 128.197758][ T51] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 128.205261][ T51] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 128.212820][ T51] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 128.229644][ T51] veth1_macvtap: left promiscuous mode [ 128.235178][ T51] veth0_macvtap: left promiscuous mode [ 128.240734][ T51] veth1_vlan: left promiscuous mode [ 128.245969][ T51] veth0_vlan: left promiscuous mode [ 128.251797][ T51] veth1_macvtap: left promiscuous mode [ 128.257288][ T51] veth0_macvtap: left promiscuous mode [ 128.262902][ T51] veth1_vlan: left promiscuous mode [ 128.268135][ T51] veth0_vlan: left promiscuous mode [ 128.274087][ T51] veth1_macvtap: left promiscuous mode [ 128.279577][ T51] veth0_macvtap: left promiscuous mode [ 128.285172][ T51] veth1_vlan: left promiscuous mode [ 128.290466][ T51] veth0_vlan: left promiscuous mode [ 128.296579][ T51] veth1_macvtap: left promiscuous mode [ 128.302067][ T51] veth0_macvtap: left promiscuous mode [ 128.307672][ T51] veth1_vlan: left promiscuous mode [ 128.312958][ T51] veth0_vlan: left promiscuous mode [ 128.468668][ T51] team0 (unregistering): Port device team_slave_1 removed [ 128.477983][ T51] team0 (unregistering): Port device team_slave_0 removed [ 128.531124][ T51] team0 (unregistering): Port device team_slave_1 removed [ 128.542253][ T51] team0 (unregistering): Port device team_slave_0 removed [ 128.604006][ T51] team0 (unregistering): Port device team_slave_1 removed [ 128.614420][ T51] team0 (unregistering): Port device team_slave_0 removed [ 128.666227][ T51] team0 (unregistering): Port device team_slave_1 removed [ 128.675561][ T51] team0 (unregistering): Port device team_slave_0 removed