last executing test programs: 983.533101ms ago: executing program 0 (id=2783): syz_read_part_table(0x106f, &(0x7f0000000000)="$eJzsz6FNBkEQBeDZHf7cnTuLujbogJBgkSgEhCY4EkqgCiQWj8DRAooScEs2d7QAiO8Tm53Je2KCPzXVMSLLyUM+RsZdxDz09dqfw56pZ0vEy9t5fLV2qOXyOiN/+sfz61L2f3uPo9Mceq98ti1Sbq/G6IGpD+vHTb3P56hbIS+efvlcAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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794.952306ms ago: executing program 2 (id=2790): timerfd_create(0x8, 0x80000) 740.17115ms ago: executing program 2 (id=2792): syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000000), 0xfd, 0x481, &(0x7f00000009c0)="$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") 708.660233ms ago: executing program 3 (id=2794): bpf$MAP_CREATE(0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="070000000400000008000000", @ANYRES32], 0x48) 692.271194ms ago: executing program 0 (id=2795): bpf$MAP_CREATE(0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="070000000400000000070008000700002c"], 0x48) 554.711775ms ago: executing program 3 (id=2797): prctl$PR_SET_MM(0x23, 0x1, &(0x7f0000ffb000/0x3000)=nil) 529.096177ms ago: executing program 0 (id=2799): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x15, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x69, 0x11, 0x1e}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0xa0}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0xffffffffffffffff, 0x6}, 0x70) 503.640249ms ago: executing program 0 (id=2801): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000001100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x20, 0x20, 0x6, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0x2, 0x2}]}, @ptr]}, {0x0, [0x0, 0x61, 0x5f, 0x5f]}}, &(0x7f0000000100)=""/4096, 0x3e, 0x1000, 0x1}, 0x28) 436.251755ms ago: executing program 3 (id=2803): perf_event_open(&(0x7f0000004100)={0x5, 0x80, 0x2, 0x3, 0x87, 0x4, 0x0, 0x1, 0x100, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x8001, 0x2, @perf_config_ext={0xffffffff8e339a50, 0x4}, 0x11018, 0xfffffffffffffffe, 0x6, 0x5, 0x0, 0x3, 0xc, 0x0, 0x80000000, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x1) 435.796424ms ago: executing program 0 (id=2806): syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2cc, &(0x7f0000000100), 0xfd, 0x4a5, &(0x7f0000000e00)="$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") 422.130166ms ago: executing program 3 (id=2808): syz_mount_image$ext4(&(0x7f0000000800)='ext4\x00', &(0x7f00000006c0)='./file1\x00', 0x2048d0, &(0x7f0000000c40)={[{@jqfmt_vfsv0}, {@nojournal_checksum}, {@barrier}, {@barrier}, {@nomblk_io_submit}, {@nomblk_io_submit}]}, 0xff, 0x4ab, &(0x7f0000000080)="$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") 374.674529ms ago: executing program 4 (id=2810): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f00000005c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x6, [@var={0x4, 0x0, 0x0, 0xe, 0x4}, @func_proto={0x0, 0x0, 0x0, 0xd, 0x4}, @typedef={0x0, 0x0, 0x0, 0x2, 0x2}, @volatile={0x0, 0x0, 0x0, 0xa, 0x3}]}, {0x0, [0x0, 0x0, 0x0, 0x61]}}, 0x0, 0x52}, 0x28) 311.852385ms ago: executing program 1 (id=2811): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000540)={&(0x7f0000000440)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x2c, 0x2c, 0x2, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{}]}, @struct={0x0, 0x1, 0x0, 0x4, 0x1, 0x0, [{0x0, 0x1}]}]}}, &(0x7f0000000500)=""/16, 0x46, 0x10, 0x1}, 0x28) 311.663495ms ago: executing program 4 (id=2812): mmap$xdp(&(0x7f0000800000/0x800000)=nil, 0x800006, 0x7000001, 0x6e073, 0xffffffffffffffff, 0x2000) 311.513955ms ago: executing program 1 (id=2813): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2}, 0x48) 284.327777ms ago: executing program 4 (id=2814): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="b4050000000000007112180000000000bc2010000000a4219500000000000000dc4ac0a0a4ae4cda3898b8d7bffbb1096bd8cc7db4f70a82c93917f92bf81924b3416933cf0627d329c38d34965100"/90], &(0x7f0000003ff6)='GPL\x00', 0xa, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x366, 0x10, &(0x7f0000000000), 0x2b2}, 0x48) 208.445983ms ago: executing program 4 (id=2815): process_madvise(0xffffffffffffffff, &(0x7f0000000000)=[{0xffffffffffffffff}, {0x0}], 0x2, 0x64, 0x0) 207.979953ms ago: executing program 1 (id=2816): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) 207.828463ms ago: executing program 2 (id=2817): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000600)={0x6, 0x4, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000000000090000000000000000c3a0f8ff4100000095"], &(0x7f0000000040)='GPL\x00', 0x3, 0x96, &(0x7f00000015c0)=""/150}, 0x94) 175.223405ms ago: executing program 4 (id=2818): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 174.545586ms ago: executing program 3 (id=2819): request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\x10rust\xe3cusg\x91\xdedH\xe5+\xf0', 0xffffffffffffffff) 60.493385ms ago: executing program 1 (id=2820): mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001dc0)={0x18, 0x72, 0x80000}, 0x20) 60.265515ms ago: executing program 2 (id=2821): mount$tmpfs(0x0, &(0x7f0000000540)='./cgroup\x00', &(0x7f0000000580), 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'interleave', '=static', @val={0x3a, [0x30]}}}}]}) 57.962625ms ago: executing program 3 (id=2822): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file2\x00', 0x200801f, &(0x7f0000000780)={[{@nodelalloc}, {@min_batch_time}, {@journal_dev={'journal_dev', 0x3d, 0x8}}, {@noblock_validity}]}, 0xfe, 0x4f7, &(0x7f0000000180)="$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") 50.684526ms ago: executing program 1 (id=2823): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x7, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="0c3ea1c1000000007110b30000000000850000005000000095"], &(0x7f0000000480)='GPL\x00'}, 0x94) 40.439597ms ago: executing program 2 (id=2824): mount$9p_fd(0x0, &(0x7f0000000100)='.\x00', &(0x7f0000000040), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',msize=0']) 22.984228ms ago: executing program 0 (id=2825): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x6, [@var={0x4, 0x0, 0x0, 0xe, 0x3}, @func={0x1, 0x0, 0x0, 0x12}, @ptr={0x0, 0x0, 0x0, 0x2, 0x2}]}, {0x0, [0x2e, 0x0, 0x0, 0x61]}}, 0x0, 0x46}, 0x20) 4.161249ms ago: executing program 4 (id=2826): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="07010000000000001800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4}, 0x94) 364.579µs ago: executing program 1 (id=2827): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000400)=@framed={{0xc3, 0xa, 0xa, 0xfe00, 0x50, 0x71, 0x10, 0x1a}}, &(0x7f0000000480)='syzkaller\x00', 0xe}, 0x94) 0s ago: executing program 2 (id=2828): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0xe, 0x4, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8}, [@ldst={0x1, 0x2, 0x3, 0x0, 0x1, 0x80}], {0x95, 0x0, 0x700}}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x22}, 0x94) kernel console output (not intermixed with test programs): _r:device_t tclass=chr_file permissive=1 [ 40.377436][ T4087] loop1: detected capacity change from 0 to 164 [ 40.413223][ T4074] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #16: comm syz.0.286: corrupted inode contents [ 40.489709][ T4096] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 40.527906][ T4074] EXT4-fs error (device loop0) in ext4_orphan_del:305: Corrupt filesystem [ 40.567736][ T4074] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #16: comm syz.0.286: corrupted inode contents [ 40.602137][ T4075] loop3: detected capacity change from 0 to 32768 [ 40.631015][ T4110] loop1: detected capacity change from 0 to 1024 [ 40.642671][ T4074] EXT4-fs error (device loop0): ext4_truncate:4666: inode #16: comm syz.0.286: mark_inode_dirty error [ 40.642788][ T4114] loop2: detected capacity change from 0 to 512 [ 40.658747][ T4110] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 40.667950][ T4114] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 40.670441][ T4074] EXT4-fs error (device loop0) in ext4_process_orphan:347: Corrupt filesystem [ 40.683980][ T3294] loop3: p1 p2 p3 < p5 p6 > p4 < p7 p8 p9 p10 > [ 40.696179][ T4110] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 40.705060][ T3294] loop3: p1 size 33024 extends beyond EOD, truncated [ 40.711966][ T4110] EXT4-fs (loop1): orphan cleanup on readonly fs [ 40.725305][ T4074] EXT4-fs (loop0): 1 truncate cleaned up [ 40.735334][ T4074] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.741947][ T4110] EXT4-fs error (device loop1): __ext4_get_inode_loc:4861: comm syz.1.302: Invalid inode table block 0 in block_group 0 [ 40.760610][ T4114] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #16: comm syz.2.304: invalid indirect mapped block 4294967295 (level 0) [ 40.761721][ T4110] EXT4-fs (loop1): Remounting filesystem read-only [ 40.774904][ T4074] ext4 filesystem being mounted at /62/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 40.781298][ T4110] Quota error (device loop1): write_blk: dquota write failed [ 40.799311][ T4110] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 40.809886][ T4110] EXT4-fs (loop1): 1 truncate cleaned up [ 40.816812][ T3294] loop3: p6 size 218115617 extends beyond EOD, truncated [ 40.826929][ T3294] loop3: p7 size 33024 extends beyond EOD, truncated [ 40.845697][ T4114] EXT4-fs (loop2): Remounting filesystem read-only [ 40.872365][ T4110] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 40.879936][ T3294] loop3: p10 size 218115617 extends beyond EOD, truncated [ 40.885951][ T4114] EXT4-fs (loop2): 1 orphan inode deleted [ 40.897806][ T4114] EXT4-fs (loop2): 1 truncate cleaned up [ 40.904720][ T4114] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.939499][ T4075] loop3: p1 p2 p3 < p5 p6 > p4 < p7 p8 p9 p10 > [ 40.961119][ T4075] loop3: p1 size 33024 extends beyond EOD, truncated [ 40.976167][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.982149][ T29] audit: type=1400 audit(1754724080.358:121): avc: denied { create } for pid=4127 comm="syz.4.310" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 40.991062][ T4075] loop3: p6 size 218115617 extends beyond EOD, truncated [ 41.014598][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.025205][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.040192][ T4075] loop3: p7 size 33024 extends beyond EOD, truncated [ 41.082988][ T4075] loop3: p10 size 218115617 extends beyond EOD, truncated [ 41.192606][ T4146] loop4: detected capacity change from 0 to 164 [ 41.246446][ T4148] can: request_module (can-proto-4) failed. [ 41.366817][ T4161] loop2: detected capacity change from 0 to 128 [ 41.422006][ T4167] loop1: detected capacity change from 0 to 512 [ 41.445887][ T4036] udevd[4036]: inotify_add_watch(7, /dev/loop3p7, 10) failed: No such file or directory [ 41.448132][ T3294] udevd[3294]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 41.459987][ T3513] udevd[3513]: inotify_add_watch(7, /dev/loop3p8, 10) failed: No such file or directory [ 41.467414][ T4054] udevd[4054]: inotify_add_watch(7, /dev/loop3p9, 10) failed: No such file or directory [ 41.477265][ T4026] udevd[4026]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 41.487357][ T3292] udevd[3292]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 41.506343][ T4037] udevd[4037]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 41.509754][ T4142] udevd[4142]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory [ 41.526541][ T4172] udevd[4172]: inotify_add_watch(7, /dev/loop3p10, 10) failed: No such file or directory [ 41.527759][ T4141] udevd[4141]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 41.587228][ T29] audit: type=1400 audit(1754724080.968:122): avc: denied { sqpoll } for pid=4176 comm="syz.3.333" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 41.606521][ T29] audit: type=1400 audit(1754724080.968:123): avc: denied { create } for pid=4176 comm="syz.3.333" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 41.710722][ T4191] syz.2.338(4191): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 41.845818][ T4212] loop0: detected capacity change from 0 to 764 [ 41.917654][ T4222] loop1: detected capacity change from 0 to 512 [ 41.943136][ T4226] tmpfs: Bad value for 'mpol' [ 41.948059][ T29] audit: type=1400 audit(1754724081.328:124): avc: denied { mounton } for pid=4224 comm="syz.3.355" path="/syzcgroup/cpu/syz3/cgroup.procs" dev="cgroup" ino=151 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=file permissive=1 [ 41.995801][ T4222] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 42.026906][ T4222] EXT4-fs warning (device loop1): ext4_update_dynamic_rev:1128: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 42.048706][ T4222] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.353: bg 0: block 248: padding at end of block bitmap is not set [ 42.063930][ T4222] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.353: Failed to acquire dquot type 1 [ 42.076291][ T4222] EXT4-fs (loop1): 1 truncate cleaned up [ 42.120537][ T4222] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 42.149766][ T4222] syz.1.353 (4222) used greatest stack depth: 9200 bytes left [ 42.225490][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 42.261008][ T4269] loop4: detected capacity change from 0 to 256 [ 42.320512][ T4275] loop0: detected capacity change from 0 to 2048 [ 42.359384][ T4172] loop0: p4 < > [ 42.366592][ T4275] loop0: p4 < > [ 42.378740][ T4281] tmpfs: Bad value for 'nr_blocks' [ 42.400949][ T4271] loop1: detected capacity change from 0 to 8192 [ 42.716849][ T4324] loop4: detected capacity change from 0 to 1024 [ 42.731151][ T4324] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 42.751761][ T4324] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 42.762526][ T4324] EXT4-fs error (device loop4): ext4_get_journal_inode:5796: inode #32: comm syz.4.398: iget: special inode unallocated [ 42.781843][ T4324] EXT4-fs (loop4): no journal found [ 42.815790][ T4317] loop2: detected capacity change from 0 to 8192 [ 42.878789][ T4173] loop2: p2 p3 [ 42.882365][ T4173] loop2: p2 size 65536 extends beyond EOD, truncated [ 42.907875][ T4317] loop2: p2 p3 [ 42.913997][ T4317] loop2: p2 size 65536 extends beyond EOD, truncated [ 42.932570][ T4347] loop3: detected capacity change from 0 to 164 [ 42.945975][ T4346] loop0: detected capacity change from 0 to 512 [ 42.970028][ T4347] ISOFS: unable to read i-node block [ 42.975459][ T4347] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 42.998299][ T4346] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 43.072501][ T4346] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #16: comm syz.0.408: invalid indirect mapped block 4294967295 (level 0) [ 43.095542][ T4366] loop3: detected capacity change from 0 to 256 [ 43.152573][ T4346] EXT4-fs (loop0): Remounting filesystem read-only [ 43.159909][ T4346] EXT4-fs (loop0): 1 orphan inode deleted [ 43.165829][ T4346] EXT4-fs (loop0): 1 truncate cleaned up [ 43.172308][ T4346] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.220200][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.405516][ T4385] loop0: detected capacity change from 0 to 8192 [ 43.442259][ T4405] loop2: detected capacity change from 0 to 512 [ 43.468392][ T4408] tmpfs: Bad value for 'mpol' [ 43.469318][ T4405] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 43.489112][ T4172] loop0: p2 p3 [ 43.492712][ T4172] loop0: p2 size 65536 extends beyond EOD, truncated [ 43.517390][ T4405] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e12c, mo2=0002] [ 43.541652][ T4385] loop0: p2 p3 [ 43.545301][ T4385] loop0: p2 size 65536 extends beyond EOD, truncated [ 43.552579][ T4405] System zones: 1-12 [ 43.556878][ T4405] EXT4-fs (loop2): orphan cleanup on readonly fs [ 43.567716][ T4417] loop4: detected capacity change from 0 to 512 [ 43.581472][ T4405] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.437: bg 0: block 361: padding at end of block bitmap is not set [ 43.607322][ T4417] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 43.629917][ T4405] EXT4-fs (loop2): Remounting filesystem read-only [ 43.658248][ T4405] EXT4-fs (loop2): 1 truncate cleaned up [ 43.665137][ T4405] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 43.693631][ T4417] EXT4-fs error (device loop4): ext4_orphan_get:1392: inode #17: comm syz.4.441: iget: bad i_size value: -6917529027641081756 [ 43.718214][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 43.799888][ T4417] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.441: couldn't read orphan inode 17 (err -117) [ 43.862937][ T4417] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.871517][ T4439] loop2: detected capacity change from 0 to 1024 [ 43.900293][ T4444] loop3: detected capacity change from 0 to 128 [ 43.917395][ T4439] ext3: Unknown parameter 'no' [ 43.939547][ T4440] loop0: detected capacity change from 0 to 2048 [ 43.948549][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.969908][ T4440] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 43.985311][ T4444] FAT-fs (loop3): bogus logical sector size 0 [ 43.991506][ T4444] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 44.000883][ T4444] FAT-fs (loop3): Can't find a valid FAT filesystem [ 44.325381][ T4483] loop1: detected capacity change from 0 to 512 [ 44.378533][ T4483] EXT4-fs: Ignoring removed orlov option [ 44.408830][ T4483] EXT4-fs error (device loop1): dx_probe:791: inode #2: comm syz.1.473: Attempting to read directory block (0) that is past i_size (256) [ 44.476006][ T4483] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 44.496348][ T4483] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.583254][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.629919][ T4511] loop2: detected capacity change from 0 to 1024 [ 44.647717][ T4511] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 44.678436][ T4511] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 44.698492][ T4511] EXT4-fs error (device loop2): ext4_get_journal_inode:5796: inode #32: comm syz.2.487: iget: special inode unallocated [ 44.759304][ T4511] EXT4-fs (loop2): no journal found [ 44.904831][ T4542] syz.4.502 uses obsolete (PF_INET,SOCK_PACKET) [ 44.981299][ T4548] loop1: detected capacity change from 0 to 1764 [ 44.996715][ T4548] ISOFS: Bad logical zone size 2051 [ 45.047737][ T4557] loop0: detected capacity change from 0 to 1024 [ 45.082237][ T4557] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 45.116833][ T4557] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 45.129996][ T4557] EXT4-fs error (device loop0): ext4_get_journal_inode:5796: inode #32: comm syz.0.509: iget: special inode unallocated [ 45.178659][ T4557] EXT4-fs (loop0): no journal found [ 45.316798][ T4577] loop0: detected capacity change from 0 to 2048 [ 45.394444][ T4588] loop2: detected capacity change from 0 to 1024 [ 45.428937][ T4588] EXT4-fs: Ignoring removed orlov option [ 45.436210][ T4588] EXT4-fs (loop2): invalid inodes per group: 0 [ 45.436210][ T4588] [ 45.438799][ T29] kauditd_printk_skb: 8 callbacks suppressed [ 45.438817][ T29] audit: type=1400 audit(1754724084.828:131): avc: denied { ioctl } for pid=4592 comm="syz.1.527" path="/dev/raw-gadget" dev="devtmpfs" ino=142 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 45.476045][ T4593] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 45.493079][ T4599] delete_channel: no stack [ 45.515854][ T4593] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 45.527468][ T4599] delete_channel: no stack [ 45.732769][ T4622] loop2: detected capacity change from 0 to 512 [ 45.738640][ T4624] loop0: detected capacity change from 0 to 1024 [ 45.749085][ T4622] EXT4-fs: Ignoring removed nomblk_io_submit option [ 45.756059][ T4624] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 45.769929][ T4622] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 45.778451][ T4622] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 45.798554][ T4624] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 45.807557][ T4624] EXT4-fs (loop0): orphan cleanup on readonly fs [ 45.824547][ T4624] Quota error (device loop0): do_check_range: Getting dqdh_entries 512 out of range 0-14 [ 45.834900][ T4624] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 45.855503][ T4622] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4183: comm syz.2.542: Allocating blocks 41-42 which overlap fs metadata [ 45.869346][ T4624] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.541: Failed to acquire dquot type 0 [ 45.879174][ T4622] EXT4-fs (loop2): Remounting filesystem read-only [ 45.889015][ T4624] Quota error (device loop0): do_check_range: Getting dqdh_entries 512 out of range 0-14 [ 45.906400][ T4622] Quota error (device loop2): write_blk: dquota write failed [ 45.912510][ T4624] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 45.913897][ T4622] Quota error (device loop2): find_free_dqentry: Can't write quota data block 5 [ 45.944170][ T4624] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.541: Failed to acquire dquot type 0 [ 45.967267][ T4622] Quota error (device loop2): write_blk: dquota write failed [ 45.985182][ T4622] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 45.986297][ T4624] EXT4-fs error (device loop0): ext4_free_blocks:6696: comm syz.0.541: Freeing blocks not in datazone - block = 0, count = 4096 [ 46.005612][ T4622] EXT4-fs (loop2): 1 truncate cleaned up [ 46.014673][ T4624] Quota error (device loop0): do_check_range: Getting dqdh_entries 512 out of range 0-14 [ 46.026795][ T4622] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.035396][ T4624] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.541: Failed to acquire dquot type 0 [ 46.061005][ T4636] loop4: detected capacity change from 0 to 512 [ 46.069678][ T4624] EXT4-fs (loop0): 1 orphan inode deleted [ 46.086392][ T4624] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 46.101441][ T4636] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 46.121722][ T4636] EXT4-fs (loop4): orphan cleanup on readonly fs [ 46.133498][ T4636] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.546: Failed to acquire dquot type 1 [ 46.172540][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.186765][ T4636] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.546: bg 0: block 40: padding at end of block bitmap is not set [ 46.208021][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.217533][ T4645] loop3: detected capacity change from 0 to 512 [ 46.225864][ T4647] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 46.236320][ T4645] EXT4-fs: Ignoring removed i_version option [ 46.260882][ T4645] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 46.270934][ T4636] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 46.289797][ T4636] EXT4-fs (loop4): 1 truncate cleaned up [ 46.312248][ T4645] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 46.331523][ T4636] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 46.428608][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.451765][ T4645] EXT4-fs (loop3): 1 truncate cleaned up [ 46.490817][ T4645] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.511116][ T4664] loop2: detected capacity change from 0 to 2048 [ 46.530770][ T4670] loop1: detected capacity change from 0 to 1024 [ 46.545382][ T4670] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 46.555338][ T4670] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 46.567447][ T4675] ip6_tunnel: non-ECT from 0000:0000:0000:0000:0000:ffff:0000:0000 with DS=0xd [ 46.582041][ T4664] EXT4-fs (loop2): failed to initialize system zone (-117) [ 46.588616][ T4670] EXT4-fs error (device loop1): ext4_get_journal_inode:5796: inode #32: comm syz.1.560: iget: special inode unallocated [ 46.591110][ T4664] EXT4-fs (loop2): mount failed [ 46.627100][ T4670] EXT4-fs (loop1): no journal found [ 46.676370][ T4680] loop4: detected capacity change from 0 to 1024 [ 46.699533][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.704216][ T4680] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (29950!=20869) [ 46.747872][ T4680] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 46.787800][ T4680] EXT4-fs (loop4): invalid journal inode [ 46.793894][ T4680] EXT4-fs (loop4): can't get journal size [ 46.831733][ T4680] EXT4-fs error (device loop4): ext4_protect_reserved_inode:182: inode #2: comm syz.4.565: blocks 48-48 from inode overlap system zone [ 46.894886][ T4680] EXT4-fs (loop4): failed to initialize system zone (-117) [ 46.911986][ T4680] EXT4-fs (loop4): mount failed [ 47.094309][ T4728] loop3: detected capacity change from 0 to 256 [ 47.323299][ T4756] loop3: detected capacity change from 0 to 2048 [ 47.340719][ T4760] loop1: detected capacity change from 0 to 512 [ 47.363306][ T4756] FAT-fs (loop3): bogus logical sector size 0 [ 47.369570][ T4756] FAT-fs (loop3): Can't find a valid FAT filesystem [ 47.388287][ T4760] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 47.428624][ T4760] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e12c, mo2=0002] [ 47.445958][ T4760] System zones: 1-12 [ 47.450254][ T4760] EXT4-fs (loop1): orphan cleanup on readonly fs [ 47.460203][ T4760] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.604: bg 0: block 361: padding at end of block bitmap is not set [ 47.478084][ T4760] EXT4-fs (loop1): Remounting filesystem read-only [ 47.485245][ T4760] EXT4-fs (loop1): 1 truncate cleaned up [ 47.491706][ T4760] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 47.519976][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 47.638089][ T4794] dns_resolver: Unsupported content type (2) [ 47.806994][ T4818] tmpfs: Bad value for 'mpol' [ 47.964808][ T4842] loop1: detected capacity change from 0 to 512 [ 48.010724][ T4844] loop4: detected capacity change from 0 to 1024 [ 48.017360][ T4842] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 48.031074][ T4844] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 48.058349][ T4844] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 48.066779][ T4842] EXT4-fs (loop1): warning: maximal mount count reached, running e2fsck is recommended [ 48.105836][ T4844] EXT4-fs (loop4): orphan cleanup on readonly fs [ 48.121978][ T4842] EXT4-fs error (device loop1): ext4_orphan_get:1392: comm syz.1.644: inode #15: comm syz.1.644: iget: illegal inode # [ 48.145422][ T4844] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.645: Failed to acquire dquot type 0 [ 48.157140][ T4838] loop0: detected capacity change from 0 to 32768 [ 48.170210][ T4844] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.645: Failed to acquire dquot type 0 [ 48.188202][ T4842] EXT4-fs (loop1): Remounting filesystem read-only [ 48.195307][ T4842] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.199712][ T4844] EXT4-fs error (device loop4): ext4_free_blocks:6696: comm syz.4.645: Freeing blocks not in datazone - block = 0, count = 4096 [ 48.222899][ T4172] loop0: p1 p2 p3 < p5 p6 > p4 < p7 p8 p9 p10 > [ 48.239556][ T4172] loop0: p1 size 33024 extends beyond EOD, truncated [ 48.247352][ T4844] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.645: Failed to acquire dquot type 0 [ 48.248358][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.272805][ T4172] loop0: p6 size 218115617 extends beyond EOD, truncated [ 48.278602][ T4844] EXT4-fs (loop4): 1 orphan inode deleted [ 48.290629][ T4844] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 48.303435][ T4172] loop0: p7 size 33024 extends beyond EOD, truncated [ 48.312922][ T4172] loop0: p10 size 218115617 extends beyond EOD, truncated [ 48.335487][ T4866] loop3: detected capacity change from 0 to 2048 [ 48.353243][ T4838] loop0: p1 p2 p3 < p5 p6 > p4 < p7 p8 p9 p10 > [ 48.369517][ T4838] loop0: p1 size 33024 extends beyond EOD, truncated [ 48.377264][ T4866] EXT4-fs (loop3): failed to initialize system zone (-117) [ 48.387431][ T4838] loop0: p6 size 218115617 extends beyond EOD, truncated [ 48.410609][ T4866] EXT4-fs (loop3): mount failed [ 48.413912][ T4838] loop0: p7 size 33024 extends beyond EOD, truncated [ 48.425132][ T4838] loop0: p10 size 218115617 extends beyond EOD, truncated [ 48.435898][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.602433][ T4895] loop4: detected capacity change from 0 to 512 [ 48.646061][ T4895] EXT4-fs: Ignoring removed nomblk_io_submit option [ 48.659942][ T4900] loop2: detected capacity change from 0 to 164 [ 48.690951][ T4890] loop1: detected capacity change from 0 to 8192 [ 48.701184][ T3294] udevd[3294]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 48.708590][ T4172] udevd[4172]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 48.722201][ T3513] udevd[3513]: inotify_add_watch(7, /dev/loop0p10, 10) failed: No such file or directory [ 48.722334][ T4142] udevd[4142]: inotify_add_watch(7, /dev/loop0p8, 10) failed: No such file or directory [ 48.733658][ T4026] udevd[4026]: inotify_add_watch(7, /dev/loop0p7, 10) failed: No such file or directory [ 48.743475][ T4141] udevd[4141]: inotify_add_watch(7, /dev/loop0p6, 10) failed: No such file or directory [ 48.753367][ T4036] udevd[4036]: inotify_add_watch(7, /dev/loop0p9, 10) failed: No such file or directory [ 48.765286][ T4895] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 48.772855][ T3595] udevd[3595]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 48.779703][ T4895] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 48.783611][ T4037] udevd[4037]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 48.791069][ T3292] udevd[3292]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 48.844042][ T4906] loop0: detected capacity change from 0 to 512 [ 48.858427][ T3294] loop1: p2 p3 p4 [ 48.862269][ T3294] loop1: p2 size 327551 extends beyond EOD, truncated [ 48.874723][ T4895] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4183: comm syz.4.668: Allocating blocks 41-42 which overlap fs metadata [ 48.890850][ T3294] loop1: p3 size 16776960 extends beyond EOD, truncated [ 48.905753][ T4906] EXT4-fs error (device loop0): ext4_iget_extra_inode:5104: inode #15: comm syz.0.674: corrupted in-inode xattr: invalid ea_ino [ 48.906389][ T3294] loop1: p4 size 3599499392 extends beyond EOD, truncated [ 48.926215][ T4906] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.674: couldn't read orphan inode 15 (err -117) [ 48.938573][ T4895] EXT4-fs (loop4): Remounting filesystem read-only [ 48.947129][ T4895] EXT4-fs (loop4): 1 truncate cleaned up [ 48.953842][ T4895] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.967563][ T4906] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.976805][ T4890] loop1: p2 p3 p4 [ 48.985952][ T4890] loop1: p2 size 327551 extends beyond EOD, truncated [ 49.013484][ T4890] loop1: p3 size 16776960 extends beyond EOD, truncated [ 49.023635][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.047413][ T4890] loop1: p4 size 3599499392 extends beyond EOD, truncated [ 49.072743][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.256238][ T4941] loop1: detected capacity change from 0 to 512 [ 49.292000][ T4941] EXT4-fs: Ignoring removed nomblk_io_submit option [ 49.334327][ T4941] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 49.343030][ T4941] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 49.455525][ T4941] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4183: comm syz.1.689: Allocating blocks 41-42 which overlap fs metadata [ 49.479373][ T4941] EXT4-fs (loop1): Remounting filesystem read-only [ 49.506927][ T4941] EXT4-fs (loop1): 1 truncate cleaned up [ 49.521017][ T4981] loop3: detected capacity change from 0 to 128 [ 49.521399][ T4979] loop0: detected capacity change from 0 to 512 [ 49.542258][ T4981] FAT-fs (loop3): bogus number of reserved sectors [ 49.548844][ T4981] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 49.557312][ T4983] loop4: detected capacity change from 0 to 512 [ 49.558263][ T4981] FAT-fs (loop3): Can't find a valid FAT filesystem [ 49.558671][ T4941] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.586477][ T4979] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 49.601363][ T4983] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 49.621336][ T4979] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e12c, mo2=0002] [ 49.631089][ T4983] EXT4-fs (loop4): orphan cleanup on readonly fs [ 49.644336][ T4979] System zones: 1-12 [ 49.647245][ T4983] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 49.655358][ T4979] EXT4-fs (loop0): orphan cleanup on readonly fs [ 49.674022][ T4979] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.705: bg 0: block 361: padding at end of block bitmap is not set [ 49.707882][ T4983] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 49.710926][ T4979] EXT4-fs (loop0): Remounting filesystem read-only [ 49.728319][ T4983] EXT4-fs error (device loop4): ext4_ext_check_inode:523: inode #13: comm syz.4.709: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 49.734881][ T4979] EXT4-fs (loop0): 1 truncate cleaned up [ 49.748254][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.752565][ T4979] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 49.797084][ T4983] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.709: couldn't read orphan inode 13 (err -117) [ 49.830601][ T4983] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 49.863332][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 49.938833][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.958490][ T5014] loop0: detected capacity change from 0 to 512 [ 49.966779][ T5014] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 49.984513][ T5014] EXT4-fs (loop0): orphan cleanup on readonly fs [ 50.037655][ T5014] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.720: Failed to acquire dquot type 1 [ 50.117432][ T5036] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 50.133903][ T5014] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.720: bg 0: block 40: padding at end of block bitmap is not set [ 50.149081][ T5036] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 50.170280][ T5040] loop3: detected capacity change from 0 to 512 [ 50.181121][ T5014] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 50.193741][ T5040] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 50.204179][ T5014] EXT4-fs (loop0): 1 truncate cleaned up [ 50.211482][ T5014] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 50.224246][ T5040] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.736: Invalid block bitmap block 0 in block_group 0 [ 50.239020][ T5040] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 50.259988][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.270567][ T5040] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #11: comm syz.3.736: attempt to clear invalid blocks 983261 len 1 [ 50.284162][ T5022] loop4: detected capacity change from 0 to 32768 [ 50.294982][ T5040] EXT4-fs error (device loop3): __ext4_get_inode_loc:4861: comm syz.3.736: Invalid inode table block 0 in block_group 0 [ 50.308978][ T5040] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 50.319643][ T5040] EXT4-fs error (device loop3) in ext4_orphan_del:305: Corrupt filesystem [ 50.330736][ T5040] EXT4-fs error (device loop3): __ext4_get_inode_loc:4861: comm syz.3.736: Invalid inode table block 0 in block_group 0 [ 50.344627][ T4172] loop4: p1 p2 p3 < p5 p6 > p4 < p7 p8 p9 p10 > [ 50.345448][ T5040] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 50.367093][ T5040] EXT4-fs error (device loop3): ext4_truncate:4666: inode #11: comm syz.3.736: mark_inode_dirty error [ 50.367154][ T4172] loop4: p1 size 33024 extends beyond EOD, truncated [ 50.370683][ T4172] loop4: p6 size 218115617 extends beyond EOD, truncated [ 50.394845][ T5040] EXT4-fs error (device loop3) in ext4_process_orphan:347: Corrupt filesystem [ 50.395398][ T4172] loop4: p7 size 33024 extends beyond EOD, truncated [ 50.413050][ T5040] EXT4-fs error (device loop3): __ext4_get_inode_loc:4861: comm syz.3.736: Invalid inode table block 0 in block_group 0 [ 50.414503][ T4172] loop4: p10 size 218115617 extends beyond EOD, truncated [ 50.436882][ T5040] EXT4-fs (loop3): 1 truncate cleaned up [ 50.443938][ T5040] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.452560][ T5022] loop4: p1 p2 p3 < p5 p6 > p4 < p7 p8 p9 p10 > [ 50.463763][ T5022] loop4: p1 size 33024 extends beyond EOD, truncated [ 50.474752][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.492157][ T5022] loop4: p6 size 218115617 extends beyond EOD, truncated [ 50.505456][ T5022] loop4: p7 size 33024 extends beyond EOD, truncated [ 50.538030][ T5022] loop4: p10 size 218115617 extends beyond EOD, truncated [ 50.673506][ T5079] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 50.891066][ T5105] capability: warning: `syz.4.767' uses 32-bit capabilities (legacy support in use) [ 50.916313][ T5106] loop0: detected capacity change from 0 to 2048 [ 50.952753][ T5112] loop4: detected capacity change from 0 to 1024 [ 50.962924][ T29] kauditd_printk_skb: 31 callbacks suppressed [ 50.962938][ T29] audit: type=1326 audit(1754724090.348:144): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5115 comm="syz.3.773" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f65b0e5ebe9 code=0x0 [ 51.000235][ T5112] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 51.005183][ T4173] Alternate GPT is invalid, using primary GPT. [ 51.010572][ T5112] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 51.016249][ T4173] loop0: p1 p2 p3 [ 51.029279][ T5112] EXT4-fs error (device loop4): ext4_get_journal_inode:5796: inode #32: comm syz.4.771: iget: special inode unallocated [ 51.043870][ T5112] EXT4-fs (loop4): Remounting filesystem read-only [ 51.050523][ T5112] EXT4-fs (loop4): no journal found [ 51.055814][ T5112] EXT4-fs (loop4): can't get journal size [ 51.075666][ T5112] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 51.099177][ T5106] Alternate GPT is invalid, using primary GPT. [ 51.105485][ T5106] loop0: p1 p2 p3 [ 51.118112][ T5123] loop1: detected capacity change from 0 to 764 [ 51.134323][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.149114][ T5123] ISOFS: unable to read i-node block [ 51.154451][ T5123] isofs_fill_super: get root inode failed [ 51.186489][ T5127] loop4: detected capacity change from 0 to 128 [ 51.215848][ T5127] FAT-fs (loop4): bogus number of reserved sectors [ 51.222487][ T5127] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 51.232240][ T5127] FAT-fs (loop4): Can't find a valid FAT filesystem [ 51.263255][ T5133] loop3: detected capacity change from 0 to 512 [ 51.298501][ T5138] IPv6: addrconf: prefix option has invalid lifetime [ 51.315081][ T5133] EXT4-fs error (device loop3): ext4_get_branch:178: inode #13: block 1024: comm syz.3.779: invalid block [ 51.345163][ T5133] EXT4-fs (loop3): Remounting filesystem read-only [ 51.353576][ T5133] EXT4-fs (loop3): 1 truncate cleaned up [ 51.359633][ T5133] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.388750][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.410505][ T5146] loop0: detected capacity change from 0 to 512 [ 51.425675][ T5149] loop4: detected capacity change from 0 to 512 [ 51.436404][ T5146] EXT4-fs: Ignoring removed oldalloc option [ 51.462919][ T5146] EXT4-fs error (device loop0): ext4_xattr_inode_iget:433: comm syz.0.786: Parent and EA inode have the same ino 15 [ 51.476406][ T5146] EXT4-fs (loop0): Remounting filesystem read-only [ 51.484840][ T5149] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a84ec018, mo2=0002] [ 51.522885][ T5149] System zones: 0-2, 18-18, 34-34 [ 51.532727][ T5146] EXT4-fs warning (device loop0): ext4_evict_inode:274: xattr delete (err -30) [ 51.541919][ T5146] EXT4-fs (loop0): 1 orphan inode deleted [ 51.548158][ T5146] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.552336][ T5149] EXT4-fs (loop4): orphan cleanup on readonly fs [ 51.611833][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.632593][ T5149] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.789: bg 0: block 248: padding at end of block bitmap is not set [ 51.641033][ T29] audit: type=1326 audit(1754724859.051:145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5173 comm="syz.2.801" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fc05bd7ebe9 code=0x0 [ 51.671558][ T5149] Quota error (device loop4): write_blk: dquota write failed [ 51.679085][ T5149] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 51.689160][ T5149] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.789: Failed to acquire dquot type 1 [ 51.737765][ T5149] EXT4-fs (loop4): 1 orphan inode deleted [ 51.739695][ T29] audit: type=1400 audit(1754724859.156:146): avc: denied { write } for pid=5183 comm="syz.1.806" name="001" dev="devtmpfs" ino=162 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 51.767541][ T51] Quota error (device loop4): do_check_range: Getting block 0 out of range 1-5 [ 51.776844][ T51] EXT4-fs error (device loop4): ext4_release_dquot:6969: comm kworker/u8:3: Failed to release dquot type 1 [ 51.812043][ T5149] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 51.846644][ T5194] loop1: detected capacity change from 0 to 128 [ 51.879440][ T29] audit: type=1400 audit(1754724859.292:147): avc: denied { create } for pid=5195 comm="syz.0.811" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 51.937908][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.057330][ T5222] loop1: detected capacity change from 0 to 256 [ 52.079316][ T5222] vfat: Deprecated parameter 'posix' [ 52.084682][ T5222] FAT-fs: "posix" option is obsolete, not supported now [ 52.123876][ T5222] FAT-fs (loop1): codepage cp775 not found [ 52.297526][ T5255] loop0: detected capacity change from 0 to 512 [ 52.307445][ T5255] EXT4-fs: Ignoring removed nomblk_io_submit option [ 52.324613][ T5255] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 52.333234][ T5255] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 52.366426][ T5255] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4183: comm syz.0.838: Allocating blocks 41-42 which overlap fs metadata [ 52.380902][ T5255] EXT4-fs (loop0): Remounting filesystem read-only [ 52.388997][ T5255] Quota error (device loop0): write_blk: dquota write failed [ 52.396546][ T5255] Quota error (device loop0): find_free_dqentry: Can't write quota data block 5 [ 52.419793][ T5255] Quota error (device loop0): write_blk: dquota write failed [ 52.427416][ T5255] EXT4-fs (loop0): 1 truncate cleaned up [ 52.465586][ T5255] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.530546][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.643577][ T5300] loop2: detected capacity change from 0 to 512 [ 52.684741][ T5300] EXT4-fs: Ignoring removed oldalloc option [ 52.714560][ T5300] EXT4-fs error (device loop2): ext4_xattr_inode_iget:433: comm syz.2.860: Parent and EA inode have the same ino 15 [ 52.731219][ T5300] EXT4-fs (loop2): Remounting filesystem read-only [ 52.755822][ T5300] EXT4-fs warning (device loop2): ext4_evict_inode:274: xattr delete (err -30) [ 52.765131][ T5300] EXT4-fs (loop2): 1 orphan inode deleted [ 52.775052][ T5300] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 52.781910][ T5314] loop3: detected capacity change from 0 to 512 [ 52.807495][ T5315] loop4: detected capacity change from 0 to 1024 [ 52.815057][ T5314] EXT4-fs: Ignoring removed nomblk_io_submit option [ 52.818475][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.821837][ T5315] EXT4-fs (loop4): bad geometry: block count 1125899906843136 exceeds size of device (512 blocks) [ 52.863778][ T5314] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 52.872430][ T5314] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 52.909843][ T5324] loop2: detected capacity change from 0 to 512 [ 52.942496][ T5324] EXT4-fs: journaled quota format not specified [ 52.957144][ T5314] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4183: comm syz.3.866: Allocating blocks 41-42 which overlap fs metadata [ 53.025871][ T5314] EXT4-fs (loop3): Remounting filesystem read-only [ 53.070609][ T5314] EXT4-fs (loop3): 1 truncate cleaned up [ 53.101220][ T5314] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.147727][ T5347] loop1: detected capacity change from 0 to 512 [ 53.154506][ T5347] EXT4-fs: Ignoring removed i_version option [ 53.160622][ T5347] EXT4-fs: Ignoring removed nobh option [ 53.182539][ T5341] loop0: detected capacity change from 0 to 8192 [ 53.194138][ T5347] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 53.204245][ T5347] EXT4-fs (loop1): Filesystem with casefold feature cannot be mounted without CONFIG_UNICODE [ 53.219043][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.228616][ T5350] loop2: detected capacity change from 0 to 512 [ 53.267598][ T5350] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 53.332081][ T5350] EXT4-fs (loop2): orphan cleanup on readonly fs [ 53.375059][ T5350] 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. [ 53.443822][ T5350] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 53.463697][ T5350] EXT4-fs (loop2): 1 truncate cleaned up [ 53.597626][ T5385] 9pnet_fd: p9_fd_create_tcp (5385): problem connecting socket to 127.0.0.1 [ 53.771511][ T5413] loop2: detected capacity change from 0 to 512 [ 53.796529][ T5415] loop0: detected capacity change from 0 to 512 [ 53.819856][ T5415] EXT4-fs: Ignoring removed nomblk_io_submit option [ 53.837533][ T5413] EXT4-fs: Ignoring removed i_version option [ 53.854014][ T5415] EXT4-fs: old and new quota format mixing [ 53.860749][ T5423] loop3: detected capacity change from 0 to 512 [ 53.876185][ T5413] EXT4-fs error (device loop2): ext4_iget_extra_inode:5104: inode #15: comm syz.2.915: corrupted in-inode xattr: invalid ea_ino [ 53.910495][ T5423] EXT4-fs: Ignoring removed oldalloc option [ 53.929500][ T5423] EXT4-fs error (device loop3): ext4_xattr_inode_iget:433: comm syz.3.920: Parent and EA inode have the same ino 15 [ 53.960491][ T5413] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.915: couldn't read orphan inode 15 (err -117) [ 54.022890][ T5423] EXT4-fs (loop3): Remounting filesystem read-only [ 54.054946][ T5423] EXT4-fs warning (device loop3): ext4_evict_inode:274: xattr delete (err -30) [ 54.075641][ T5423] EXT4-fs (loop3): 1 orphan inode deleted [ 54.125653][ T5449] loop0: detected capacity change from 0 to 512 [ 54.157074][ T5449] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 54.220339][ T5459] 9pnet_fd: p9_fd_create_tcp (5459): problem connecting socket to 127.0.0.1 [ 54.248353][ T5449] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.932: Invalid block bitmap block 0 in block_group 0 [ 54.267910][ T5449] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 54.287905][ T5466] IPv6: addrconf: prefix option has invalid lifetime [ 54.296754][ T5449] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #11: comm syz.0.932: attempt to clear invalid blocks 983261 len 1 [ 54.333350][ T5449] EXT4-fs error (device loop0): __ext4_get_inode_loc:4861: comm syz.0.932: Invalid inode table block 0 in block_group 0 [ 54.383010][ T5449] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 54.399196][ T5479] loop3: detected capacity change from 0 to 512 [ 54.413161][ T5449] EXT4-fs error (device loop0) in ext4_orphan_del:305: Corrupt filesystem [ 54.429882][ T5449] EXT4-fs error (device loop0): __ext4_get_inode_loc:4861: comm syz.0.932: Invalid inode table block 0 in block_group 0 [ 54.444994][ T5479] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 18)! [ 54.455287][ T5479] EXT4-fs (loop3): group descriptors corrupted! [ 54.489578][ T5449] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 54.511886][ T5489] /dev/nullb0: Can't lookup blockdev [ 54.535627][ T5449] EXT4-fs error (device loop0): ext4_truncate:4666: inode #11: comm syz.0.932: mark_inode_dirty error [ 54.555959][ T5487] loop4: detected capacity change from 0 to 2048 [ 54.562538][ T5449] EXT4-fs error (device loop0) in ext4_process_orphan:347: Corrupt filesystem [ 54.581851][ T5449] EXT4-fs error (device loop0): __ext4_get_inode_loc:4861: comm syz.0.932: Invalid inode table block 0 in block_group 0 [ 54.605698][ T5487] EXT4-fs: Ignoring removed bh option [ 54.629484][ T5449] EXT4-fs (loop0): 1 truncate cleaned up [ 54.683713][ T5487] EXT4-fs: mb_optimize_scan should be set to 0 or 1. [ 54.724541][ T5509] random: crng reseeded on system resumption [ 54.760576][ T5515] tmpfs: Bad value for 'mpol' [ 54.803378][ T5519] loop0: detected capacity change from 0 to 256 [ 54.851847][ T5519] FAT-fs (loop0): bogus logical sector size 133 [ 54.858164][ T5519] FAT-fs (loop0): Can't find a valid FAT filesystem [ 54.946669][ T5535] tmpfs: Unsupported parameter 'huge' [ 55.010294][ T5545] loop1: detected capacity change from 0 to 1024 [ 55.050500][ T5545] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 55.060332][ T5545] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 55.089539][ T5553] IPv6: addrconf: prefix option has invalid lifetime [ 55.143005][ T5545] EXT4-fs (loop1): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 55.153001][ T5545] EXT4-fs (loop1): external journal device major/minor numbers have changed [ 55.161775][ T5545] EXT4-fs (loop1): filesystem has both journal inode and journal device! [ 55.227915][ T5573] loop1: detected capacity change from 0 to 128 [ 55.595955][ T5614] loop0: detected capacity change from 0 to 128 [ 55.654522][ T5620] loop2: detected capacity change from 0 to 512 [ 55.680859][ T5623] loop3: detected capacity change from 0 to 256 [ 55.681660][ T5624] loop0: detected capacity change from 0 to 512 [ 55.722621][ T5620] EXT4-fs error (device loop2): ext4_orphan_get:1392: inode #15: comm syz.2.1015: casefold flag without casefold feature [ 55.779606][ T5620] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.1015: couldn't read orphan inode 15 (err -117) [ 55.792030][ T5624] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 55.803164][ T5624] EXT4-fs (loop0): group descriptors corrupted! [ 55.963511][ T5648] loop3: detected capacity change from 0 to 512 [ 56.033648][ T5657] loop2: detected capacity change from 0 to 1024 [ 56.056060][ T5657] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869) [ 56.067700][ T5661] loop3: detected capacity change from 0 to 512 [ 56.083626][ T5657] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 56.111121][ T5661] EXT4-fs error (device loop3): ext4_quota_enable:7124: inode #3: comm syz.3.1036: unexpected EA_INODE flag [ 56.126557][ T5657] EXT4-fs (loop2): invalid journal inode [ 56.181564][ T5676] tmpfs: Bad value for 'nr_blocks' [ 56.185646][ T5661] EXT4-fs (loop3): Remounting filesystem read-only [ 56.193449][ T5661] 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. [ 56.208425][ T5661] EXT4-fs (loop3): mount failed [ 56.358097][ T5698] loop4: detected capacity change from 0 to 512 [ 56.408378][ T5698] EXT4-fs (loop4): bad geometry: block count 258 exceeds size of device (256 blocks) [ 56.575687][ T5721] loop0: detected capacity change from 0 to 2048 [ 56.598586][ T5721] EXT4-fs: Ignoring removed mblk_io_submit option [ 56.609931][ T5729] loop4: detected capacity change from 0 to 1024 [ 56.616033][ T5721] EXT4-fs: Ignoring removed nobh option [ 56.632384][ T5730] 9pnet: Could not find request transport: fd0xffffffffffffffff [ 56.660990][ T5729] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 56.679937][ T5729] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 56.717361][ T5729] EXT4-fs error (device loop4): ext4_get_journal_inode:5796: inode #32: comm syz.4.1067: iget: special inode unallocated [ 56.717404][ T5743] TCP: tcp_parse_options: Illegal window scaling value 254 > 14 received [ 56.739135][ T5729] EXT4-fs (loop4): Remounting filesystem read-only [ 56.745724][ T5729] EXT4-fs (loop4): no journal found [ 56.750977][ T5729] EXT4-fs (loop4): can't get journal size [ 56.770109][ T5729] EXT4-fs (loop4): failed to initialize system zone (-117) [ 56.777488][ T5729] EXT4-fs (loop4): mount failed [ 56.876169][ T29] kauditd_printk_skb: 14 callbacks suppressed [ 56.876184][ T29] audit: type=1326 audit(1754724864.542:157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5759 comm="syz.2.1082" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc05bd7ebe9 code=0x0 [ 56.924384][ T5763] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 56.930956][ T5763] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 56.938541][ T5763] vhci_hcd vhci_hcd.0: Device attached [ 56.960406][ T29] audit: type=1400 audit(1754724864.552:158): avc: denied { execute } for pid=5762 comm="syz.3.1083" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=11668 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 56.992614][ T5767] vhci_hcd: connection closed [ 56.992945][ T3444] vhci_hcd: stop threads [ 57.001988][ T3444] vhci_hcd: release socket [ 57.006483][ T3444] vhci_hcd: disconnect device [ 57.021521][ T5777] TCP: tcp_parse_options: Illegal window scaling value 254 > 14 received [ 57.091627][ T5784] loop4: detected capacity change from 0 to 512 [ 57.100495][ T5784] EXT4-fs (loop4): external journal device major/minor numbers have changed [ 57.118281][ T5790] loop1: detected capacity change from 0 to 136 [ 57.158370][ T5794] loop3: detected capacity change from 0 to 256 [ 57.166844][ T5784] EXT4-fs (loop4): failed to open journal device unknown-block(4,3) -6 [ 57.176358][ T5794] FAT-fs (loop3): Invalid FSINFO signature: 0x0ffffff8, 0x00000000 (sector = 33) [ 57.176704][ T5796] mmap: syz.2.1097 (5796) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 57.198877][ T5790] Attempt to read inode for relocated directory [ 57.200108][ T5794] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 1, start df000002) [ 57.215159][ T5794] FAT-fs (loop3): Filesystem has been set read-only [ 57.337850][ T5810] TCP: tcp_parse_options: Illegal window scaling value 254 > 14 received [ 57.363787][ T5814] loop4: detected capacity change from 0 to 1024 [ 57.375847][ T5816] loop3: detected capacity change from 0 to 256 [ 57.378736][ T5814] EXT4-fs (loop4): invalid first ino: 9 [ 57.407865][ T5816] FAT-fs (loop3): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 57.502540][ T29] audit: type=1400 audit(1754724865.182:159): avc: denied { create } for pid=5827 comm="syz.4.1114" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 57.754647][ T5870] loop0: detected capacity change from 0 to 2048 [ 57.763907][ T5872] loop1: detected capacity change from 0 to 512 [ 57.822929][ T5870] ext4 filesystem being mounted at /230/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.836376][ T5872] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 57.846233][ T5872] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (45506!=33349) [ 57.866072][ T29] audit: type=1326 audit(1754724865.581:160): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5884 comm="syz.3.1140" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f65b0e5ebe9 code=0x0 [ 57.925033][ T5872] EXT4-fs error (device loop1): __ext4_get_inode_loc:4861: comm syz.1.1135: Invalid inode table block 1 in block_group 0 [ 57.944718][ T5872] EXT4-fs (loop1): Remounting filesystem read-only [ 57.951348][ T5872] EXT4-fs (loop1): get root inode failed [ 57.957052][ T5872] EXT4-fs (loop1): mount failed [ 57.986217][ T5898] loop0: detected capacity change from 0 to 1024 [ 58.011158][ T5898] EXT4-fs: Ignoring removed orlov option [ 58.038531][ T5898] EXT4-fs (loop0): stripe (7) is not aligned with cluster size (16), stripe is disabled [ 58.045597][ T5904] loop4: detected capacity change from 0 to 512 [ 58.066573][ T5904] EXT4-fs: Ignoring removed mblk_io_submit option [ 58.086286][ T5907] loop3: detected capacity change from 0 to 512 [ 58.097665][ T29] audit: type=1400 audit(1754724865.823:161): avc: denied { create } for pid=5908 comm="syz.1.1151" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 58.107794][ T5907] EXT4-fs warning (device loop3): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 58.140386][ T5904] EXT4-fs (loop4): failed to initialize system zone (-117) [ 58.158310][ T5904] EXT4-fs (loop4): mount failed [ 58.187665][ T5918] futex_wake_op: syz.0.1156 tries to shift op by 32; fix this program [ 58.215256][ T5920] loop1: detected capacity change from 0 to 164 [ 58.294311][ T29] audit: type=1400 audit(1754724866.033:162): avc: denied { create } for pid=5927 comm="syz.0.1160" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 58.435011][ T5952] nfs4: Bad value for 'source' [ 58.512582][ T5963] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 58.519153][ T5963] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 58.526703][ T5963] vhci_hcd vhci_hcd.0: Device attached [ 58.541939][ T5972] tmpfs: Bad value for 'size' [ 58.555441][ T5965] vhci_hcd: connection closed [ 58.555624][ T57] vhci_hcd: stop threads [ 58.564811][ T57] vhci_hcd: release socket [ 58.569243][ T57] vhci_hcd: disconnect device [ 58.606149][ T5976] loop0: detected capacity change from 0 to 1024 [ 58.630719][ T5976] EXT4-fs (loop0): SIPHASH is not a valid default hash value [ 59.041968][ T6043] loop3: detected capacity change from 0 to 1024 [ 59.060158][ T6043] EXT4-fs: Ignoring removed nobh option [ 59.107841][ T6053] loop4: detected capacity change from 0 to 128 [ 59.114409][ T6043] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 59.123704][ T6054] loop0: detected capacity change from 0 to 512 [ 59.130532][ T6043] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 59.132129][ T6053] msdos: Bad value for 'tz' [ 59.151303][ T6054] EXT4-fs: Ignoring removed orlov option [ 59.167408][ T6043] EXT4-fs (loop3): filesystem has both journal inode and journal device! [ 59.179215][ T6054] EXT4-fs: Ignoring removed nomblk_io_submit option [ 59.233123][ T6056] loop1: detected capacity change from 0 to 4096 [ 59.252607][ T6056] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-13, ino=4). Please run e2fsck to fix. [ 59.265464][ T6054] EXT4-fs error (device loop0): ext4_init_orphan_info:585: comm syz.0.1220: inode #0: comm syz.0.1220: iget: illegal inode # [ 59.281258][ T6062] loop3: detected capacity change from 0 to 512 [ 59.298579][ T6054] EXT4-fs (loop0): Remounting filesystem read-only [ 59.305230][ T6054] EXT4-fs (loop0): get orphan inode failed [ 59.314251][ T6054] EXT4-fs (loop0): mount failed [ 59.320143][ T6056] EXT4-fs (loop1): mount failed [ 59.336323][ T6062] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 59.366264][ T6062] EXT4-fs error (device loop3): ext4_find_inline_data_nolock:169: inode #17: comm syz.3.1225: inline data xattr refers to an external xattr inode [ 59.435142][ T6062] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.1225: couldn't read orphan inode 17 (err -117) [ 59.549815][ T6089] loop0: detected capacity change from 0 to 1764 [ 59.630107][ T6104] loop4: detected capacity change from 0 to 512 [ 59.649848][ T6104] EXT4-fs: Ignoring removed nomblk_io_submit option [ 59.666918][ T6106] loop1: detected capacity change from 0 to 512 [ 59.685473][ T6104] EXT4-fs: old and new quota format mixing [ 59.709078][ T6106] EXT4-fs error (device loop1): ext4_xattr_inode_iget:442: comm syz.1.1246: error while reading EA inode 32 err=-116 [ 59.733736][ T6106] EXT4-fs (loop1): Remounting filesystem read-only [ 59.733728][ T29] audit: type=1400 audit(1754724867.534:163): avc: denied { map } for pid=6111 comm="syz.3.1249" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=12851 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 59.733795][ T29] audit: type=1400 audit(1754724867.534:164): avc: denied { read write } for pid=6111 comm="syz.3.1249" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=12851 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 59.740383][ T6106] EXT4-fs warning (device loop1): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 59.755537][ T6106] EXT4-fs (loop1): 1 orphan inode deleted [ 60.250824][ T6190] loop1: detected capacity change from 0 to 512 [ 60.277597][ T6190] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 60.314863][ T6190] EXT4-fs (loop1): 1 truncate cleaned up [ 60.365415][ T6207] loop2: detected capacity change from 0 to 128 [ 60.393841][ T29] audit: type=1400 audit(1754724868.227:165): avc: denied { tracepoint } for pid=6209 comm="syz.4.1298" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 60.602282][ T6229] loop0: detected capacity change from 0 to 512 [ 60.628778][ T6229] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 60.679772][ T6229] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102] [ 60.687896][ T6229] EXT4-fs (loop0): orphan cleanup on readonly fs [ 60.700895][ T6232] loop3: detected capacity change from 0 to 8192 [ 60.709091][ T6229] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.1308: invalid indirect mapped block 2185560079 (level 1) [ 60.724987][ T6229] EXT4-fs (loop0): Remounting filesystem read-only [ 60.731840][ T6229] EXT4-fs (loop0): 1 truncate cleaned up [ 60.747660][ T6232] loop3: p2 p3 p4 [ 60.771597][ T6232] loop3: p2 start 164919041 is beyond EOD, truncated [ 60.778413][ T6232] loop3: p3 size 66846464 extends beyond EOD, truncated [ 60.788499][ T6232] loop3: p4 size 37048832 extends beyond EOD, truncated [ 60.788769][ T6252] loop2: detected capacity change from 0 to 512 [ 60.870283][ T6252] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 60.894404][ T6252] EXT4-fs (loop2): orphan cleanup on readonly fs [ 60.895555][ T4173] udevd[4173]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 60.900865][ T6252] EXT4-fs error (device loop2): ext4_quota_enable:7120: comm syz.2.1317: Bad quota inum: 4294967295, type: 0 [ 60.912558][ T4172] udevd[4172]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 60.978087][ T6252] EXT4-fs (loop2): Remounting filesystem read-only [ 60.984900][ T6252] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-117, ino=4294967295). Please run e2fsck to fix. [ 61.000693][ T6252] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 61.050069][ T6277] loop1: detected capacity change from 0 to 2368 [ 61.248460][ T6282] loop4: detected capacity change from 0 to 8192 [ 61.307405][ T29] audit: type=1326 audit(1754724869.193:166): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6310 comm="syz.2.1346" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc05bd7ebe9 code=0x0 [ 61.347676][ T4173] loop4: p2 p3 p4[EZD] [ 61.357424][ T6318] loop0: detected capacity change from 0 to 512 [ 61.371516][ T4173] loop4: p3 start 360447 is beyond EOD, truncated [ 61.378077][ T4173] loop4: p4 size 262912 extends beyond EOD, truncated [ 61.398962][ T6318] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 61.399392][ T6282] loop4: p2 p3 p4[EZD] [ 61.434813][ T6282] loop4: p3 start 360447 is beyond EOD, truncated [ 61.441351][ T6282] loop4: p4 size 262912 extends beyond EOD, truncated [ 61.454108][ T6318] EXT4-fs error (device loop0): ext4_quota_enable:7120: comm syz.0.1350: Bad quota inum: 29696, type: 1 [ 61.471507][ T6318] 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. [ 61.508639][ T6336] loop1: detected capacity change from 0 to 512 [ 61.521193][ T6318] EXT4-fs (loop0): mount failed [ 61.534256][ T6338] loop2: detected capacity change from 0 to 512 [ 61.541752][ T6336] EXT4-fs: old and new quota format mixing [ 61.562587][ T6338] EXT4-fs: Ignoring removed orlov option [ 61.684808][ T6354] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 61.694764][ T4173] udevd[4173]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 61.705914][ T4172] udevd[4172]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 61.727832][ T6354] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 61.760371][ T4173] udevd[4173]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 61.771708][ T4172] udevd[4172]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 61.925114][ T29] audit: type=1400 audit(1754724869.824:167): avc: denied { create } for pid=6384 comm="syz.3.1382" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 62.005313][ T6395] loop1: detected capacity change from 0 to 512 [ 62.078843][ T6395] EXT4-fs error (device loop1): ext4_init_orphan_info:585: comm syz.1.1386: inode #0: comm syz.1.1386: iget: illegal inode # [ 62.097867][ T6408] loop2: detected capacity change from 0 to 512 [ 62.099733][ T6395] EXT4-fs (loop1): get orphan inode failed [ 62.110226][ T6395] EXT4-fs (loop1): mount failed [ 62.131998][ T6408] EXT4-fs: journaled quota format not specified [ 62.536951][ T6467] loop0: detected capacity change from 0 to 1024 [ 62.561565][ T6467] EXT4-fs (loop0): can't read group descriptor 0 [ 62.724779][ T6495] loop1: detected capacity change from 0 to 512 [ 62.783552][ T6495] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 62.798940][ T6503] loop0: detected capacity change from 0 to 512 [ 62.806145][ T6501] loop3: detected capacity change from 0 to 512 [ 62.823802][ T6501] EXT4-fs: Ignoring removed i_version option [ 62.830380][ T6495] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102] [ 62.839521][ T6503] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 62.851684][ T6495] EXT4-fs (loop1): orphan cleanup on readonly fs [ 62.860177][ T6495] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.1435: invalid indirect mapped block 2185560079 (level 1) [ 62.876233][ T6501] EXT4-fs (loop3): 1 orphan inode deleted [ 62.903906][ T6495] EXT4-fs (loop1): Remounting filesystem read-only [ 62.923261][ T6495] EXT4-fs (loop1): 1 truncate cleaned up [ 63.246735][ T6553] loop2: detected capacity change from 0 to 2048 [ 63.308094][ T29] audit: type=1400 audit(1754724871.101:168): avc: denied { mount } for pid=6561 comm="syz.1.1467" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 63.405755][ T29] audit: type=1400 audit(1754724871.194:169): avc: denied { write } for pid=6576 comm="syz.0.1475" 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 [ 63.428878][ T6577] random: crng reseeded on system resumption [ 63.503050][ T6587] IPv6: addrconf: prefix option has invalid lifetime [ 63.545314][ T6590] loop0: detected capacity change from 0 to 1024 [ 63.579011][ T6590] EXT4-fs (loop0): unsupported inode size: 16384 [ 63.585514][ T6590] EXT4-fs (loop0): blocksize: 1024 [ 63.677831][ T6601] loop4: detected capacity change from 0 to 1024 [ 63.717105][ T6614] loop0: detected capacity change from 0 to 512 [ 63.750569][ T6614] EXT4-fs error (device loop0): ext4_iget_extra_inode:5104: inode #15: comm syz.0.1492: corrupted in-inode xattr: e_value size too large [ 63.756240][ T6617] loop2: detected capacity change from 0 to 128 [ 63.775897][ T6601] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 63.786899][ T6601] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 63.787062][ T6614] EXT4-fs (loop0): Remounting filesystem read-only [ 63.840402][ T6617] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 63.859446][ T6601] JBD2: no valid journal superblock found [ 63.865441][ T6601] EXT4-fs (loop4): Could not load journal inode [ 63.877858][ T6621] loop1: detected capacity change from 0 to 2048 [ 63.944495][ T4173] loop1: p2 p3 p7 [ 63.988812][ T6621] loop1: p2 p3 p7 [ 64.023047][ T6634] loop2: detected capacity change from 0 to 512 [ 64.107222][ T6643] loop0: detected capacity change from 0 to 164 [ 64.131973][ T6634] Quota error (device loop2): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 64.142153][ T6634] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 64.152169][ T6634] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.1501: Failed to acquire dquot type 1 [ 64.171210][ T3292] udevd[3292]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 64.195022][ T4173] udevd[4173]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 64.206815][ T4172] udevd[4172]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 64.220858][ T6643] rock: corrupted directory entry. extent=32, offset=131072, size=237 [ 64.271503][ T3292] udevd[3292]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 64.295250][ T6634] EXT4-fs (loop2): 1 truncate cleaned up [ 64.308108][ T6634] ext4 filesystem being mounted at /307/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.353542][ T6663] loop0: detected capacity change from 0 to 512 [ 64.399558][ T6663] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 64.407580][ T6663] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01c, mo2=0002] [ 64.424153][ T6667] loop1: detected capacity change from 0 to 1764 [ 64.469122][ T6663] EXT4-fs (loop0): orphan cleanup on readonly fs [ 64.509562][ T6663] EXT4-fs error (device loop0): ext4_orphan_get:1392: inode #13: comm syz.0.1514: iget: bad i_size value: 12154761577498 [ 64.551135][ T6663] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.1514: couldn't read orphan inode 13 (err -117) [ 64.733596][ T6710] loop0: detected capacity change from 0 to 512 [ 64.744734][ T6712] loop3: detected capacity change from 0 to 512 [ 64.756092][ T6709] loop4: detected capacity change from 0 to 256 [ 64.764189][ T6712] EXT4-fs (loop3): orphan cleanup on readonly fs [ 64.777658][ T6712] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1540: bg 0: block 248: padding at end of block bitmap is not set [ 64.792451][ T6712] Quota error (device loop3): write_blk: dquota write failed [ 64.799933][ T6712] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 64.809906][ T6712] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.1540: Failed to acquire dquot type 1 [ 64.822851][ T6709] FAT-fs (loop4): bogus sectors per cluster 0 [ 64.829008][ T6709] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 64.838150][ T6709] FAT-fs (loop4): Can't find a valid FAT filesystem [ 64.844985][ T6710] EXT4-fs (loop0): Invalid default hash set in the superblock [ 64.855741][ T6712] EXT4-fs (loop3): 1 truncate cleaned up [ 65.057044][ T29] audit: type=1400 audit(1754724872.717:170): avc: denied { create } for pid=6743 comm="syz.2.1556" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 65.083654][ T6747] tmpfs: Bad value for 'mpol' [ 65.125299][ T29] audit: type=1400 audit(1754724872.772:171): avc: denied { unlink } for pid=3301 comm="syz-executor" name="file0" dev="tmpfs" ino=1630 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 65.298663][ T6776] loop0: detected capacity change from 0 to 2048 [ 65.414238][ T4173] loop0: p2 p3 p7 [ 65.437897][ T6776] loop0: p2 p3 p7 [ 65.781375][ T29] audit: type=1326 audit(1754725129.384:172): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6832 comm="syz.1.1600" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1d55e2ebe9 code=0x0 [ 65.806070][ T6815] loop3: detected capacity change from 0 to 8192 [ 65.851588][ T4173] loop3: p1 p2 p4 < > [ 65.874097][ T4173] loop3: p1 start 4261412864 is beyond EOD, truncated [ 65.880997][ T4173] loop3: p2 start 4009754624 is beyond EOD, truncated [ 65.921525][ T6815] loop3: p1 p2 p4 < > [ 65.926120][ T6815] loop3: p1 start 4261412864 is beyond EOD, truncated [ 65.933126][ T6815] loop3: p2 start 4009754624 is beyond EOD, truncated [ 65.967981][ T6854] loop2: detected capacity change from 0 to 512 [ 65.983404][ T6854] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 66.009742][ T6854] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.1610: Failed to acquire dquot type 1 [ 66.021289][ T6838] loop4: detected capacity change from 0 to 2048 [ 66.048603][ T6854] EXT4-fs (loop2): 1 truncate cleaned up [ 66.061009][ T6838] EXT4-fs error (device loop4): ext4_ext_check_inode:523: inode #2: comm syz.4.1602: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 66.090594][ T6838] EXT4-fs (loop4): get root inode failed [ 66.096344][ T6838] EXT4-fs (loop4): mount failed [ 66.174196][ T6878] loop1: detected capacity change from 0 to 512 [ 66.233676][ T6878] EXT4-fs error (device loop1): ext4_quota_enable:7120: comm syz.1.1620: Bad quota inum: 1, type: 2 [ 66.262067][ T6878] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=2, err=-117, ino=1). Please run e2fsck to fix. [ 66.278047][ T6878] EXT4-fs (loop1): mount failed [ 66.374986][ T6907] SELinux: Context u:r:untrusted_app:s0:c512,c768 is not valid (left unmapped). [ 66.659888][ T6958] loop0: detected capacity change from 0 to 128 [ 66.697468][ T6958] EXT4-fs error (device loop0): __ext4_fill_super:5500: inode #2: comm syz.0.1659: iget: checksum invalid [ 66.742366][ T6958] EXT4-fs (loop0): get root inode failed [ 66.748061][ T6958] EXT4-fs (loop0): mount failed [ 66.824402][ T6981] loop0: detected capacity change from 0 to 128 [ 66.842538][ T6983] loop2: detected capacity change from 0 to 512 [ 66.854643][ T6981] FAT-fs (loop0): bogus number of reserved sectors [ 66.861257][ T6981] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 66.870613][ T6981] FAT-fs (loop0): Can't find a valid FAT filesystem [ 66.877430][ T6974] loop3: detected capacity change from 0 to 8192 [ 66.882736][ T6983] EXT4-fs: Ignoring removed mblk_io_submit option [ 66.891081][ T6983] ext4: Unknown parameter 'noacl' [ 66.935360][ T3292] loop3: p3 p4 < > [ 66.939355][ T3292] loop3: p3 size 33554432 extends beyond EOD, truncated [ 66.972383][ T6974] loop3: p3 p4 < > [ 66.976416][ T6974] loop3: p3 size 33554432 extends beyond EOD, truncated [ 67.012269][ T6998] IPv6: addrconf: prefix option has invalid lifetime [ 67.019099][ T6995] loop2: detected capacity change from 0 to 512 [ 67.076950][ T6995] journal_path: not usable as path [ 67.082121][ T6995] EXT4-fs: error: could not find journal device path [ 67.116675][ T7009] loop1: detected capacity change from 0 to 512 [ 67.139766][ T7009] EXT4-fs: Ignoring removed nomblk_io_submit option [ 67.162958][ T7009] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 67.171049][ T7009] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c018, mo2=0002] [ 67.186261][ T7009] System zones: 0-1, 15-15, 18-18, 34-34 [ 67.192373][ T7009] EXT4-fs (loop1): orphan cleanup on readonly fs [ 67.204281][ T7009] EXT4-fs error (device loop1): ext4_orphan_get:1392: inode #16: comm syz.1.1684: casefold flag without casefold feature [ 67.232744][ T4172] udevd[4172]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 67.254495][ T4173] udevd[4173]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 67.271324][ T7009] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.1684: couldn't read orphan inode 16 (err -117) [ 67.311270][ T4173] udevd[4173]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 67.313825][ T4172] udevd[4172]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 67.446132][ T7046] loop4: detected capacity change from 0 to 2048 [ 67.526050][ T7046] EXT4-fs error (device loop4): __ext4_fill_super:5500: inode #2: comm syz.4.1702: iget: bad extended attribute block 281474976710655 [ 67.545390][ T7046] EXT4-fs (loop4): get root inode failed [ 67.551138][ T7046] EXT4-fs (loop4): mount failed [ 68.088240][ T7152] tmpfs: Bad value for 'mpol' [ 68.272791][ T7178] loop1: detected capacity change from 0 to 764 [ 68.276710][ T7181] loop4: detected capacity change from 0 to 1764 [ 68.303548][ T7181] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 68.369853][ T7184] loop0: detected capacity change from 0 to 2048 [ 68.422711][ T7184] EXT4-fs (loop0): blocks per group (262144) and clusters per group (16384) inconsistent [ 68.518494][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 68.518513][ T29] audit: type=1400 audit(1754725131.938:180): avc: denied { setattr } for pid=7211 comm="syz.4.1783" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 68.579521][ T29] audit: type=1326 audit(1754725131.994:181): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7215 comm="syz.1.1785" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1d55e2ebe9 code=0x0 [ 68.683438][ T7238] loop4: detected capacity change from 0 to 128 [ 68.774133][ T7252] loop4: detected capacity change from 0 to 512 [ 68.796696][ T7252] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 68.844722][ T7252] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1803: bg 0: block 384: padding at end of block bitmap is not set [ 68.896622][ T7252] EXT4-fs (loop4): Remounting filesystem read-only [ 68.906477][ T7270] tmpfs: Bad value for 'nr_inodes' [ 68.928572][ T7252] EXT4-fs (loop4): 1 truncate cleaned up [ 69.040840][ T29] audit: type=1400 audit(1754725132.424:182): avc: denied { append } for pid=7276 comm="syz.2.1815" name="loop9" dev="devtmpfs" ino=109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 69.076628][ T7285] loop3: detected capacity change from 0 to 512 [ 69.084644][ T29] audit: type=1326 audit(1754725132.433:183): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7281 comm="syz.3.1817" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f65b0e5ebe9 code=0x0 [ 69.123755][ T7285] EXT4-fs: Ignoring removed nobh option [ 69.158239][ T7290] syz.2.1823: attempt to access beyond end of device [ 69.158239][ T7290] loop2: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 69.159294][ T7285] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -117 [ 69.199481][ T7290] EXT4-fs (loop2): unable to read superblock [ 69.206077][ T7285] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.1818: invalid indirect mapped block 256 (level 1) [ 69.238017][ T7285] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.1818: invalid indirect mapped block 2683928664 (level 1) [ 69.265845][ T7285] EXT4-fs (loop3): 1 truncate cleaned up [ 69.402701][ T7323] loop3: detected capacity change from 0 to 512 [ 69.424698][ T7323] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 69.446010][ T7323] EXT4-fs (loop3): orphan cleanup on readonly fs [ 69.475075][ T7323] Quota error (device loop3): do_check_range: Getting block 196613 out of range 1-5 [ 69.484573][ T7323] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0 [ 69.492385][ T7335] loop0: detected capacity change from 0 to 164 [ 69.494099][ T7323] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.1837: Failed to acquire dquot type 1 [ 69.522079][ T7335] Unable to read rock-ridge attributes [ 69.549752][ T7323] EXT4-fs (loop3): 1 truncate cleaned up [ 69.563019][ T7323] EXT4-fs mount: 46 callbacks suppressed [ 69.563037][ T7323] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 69.690540][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.838178][ T29] audit: type=1400 audit(1754725133.172:184): avc: denied { create } for pid=7375 comm="syz.3.1863" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 69.990157][ T7399] loop3: detected capacity change from 0 to 128 [ 70.038349][ T7399] FAT-fs (loop3): bogus sectors per cluster 0 [ 70.044533][ T7399] FAT-fs (loop3): Can't find a valid FAT filesystem [ 70.211543][ T7427] loop1: detected capacity change from 0 to 512 [ 70.226247][ T7427] EXT4-fs: Ignoring removed nomblk_io_submit option [ 70.260186][ T7427] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 70.297640][ T29] audit: type=1400 audit(1754725133.603:185): avc: denied { create } for pid=7438 comm="syz.0.1894" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 70.342286][ T7427] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 70.413204][ T7427] EXT4-fs (loop1): 1 truncate cleaned up [ 70.427977][ T7427] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 70.468540][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.511012][ T7463] loop0: detected capacity change from 0 to 512 [ 70.531679][ T7463] EXT4-fs: Ignoring removed nomblk_io_submit option [ 70.547502][ T7463] EXT4-fs (loop0): filesystem is read-only [ 70.569275][ T7463] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 70.615701][ T7463] EXT4-fs (loop0): filesystem is read-only [ 70.621570][ T7463] EXT4-fs (loop0): orphan cleanup on readonly fs [ 70.647529][ T7463] EXT4-fs error (device loop0): ext4_orphan_get:1392: inode #16: comm syz.0.1904: iget: bad i_size value: 648518346341360424 [ 70.674202][ T7463] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.1904: couldn't read orphan inode 16 (err -117) [ 70.712386][ T7463] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 70.752767][ T7484] loop1: detected capacity change from 0 to 8192 [ 70.801306][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.980900][ T7522] loop1: detected capacity change from 0 to 128 [ 70.993144][ T7522] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 71.007085][ T7522] ext4 filesystem being mounted at /393/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 71.050034][ T3304] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 71.082970][ T7535] TCP: tcp_parse_options: Illegal window scaling value 53 > 14 received [ 71.360113][ T7578] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 71.384980][ T7583] loop3: detected capacity change from 0 to 512 [ 71.414207][ T7583] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 71.444460][ T7583] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 71.485036][ T7583] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.1963: invalid indirect mapped block 4294967295 (level 1) [ 71.492754][ T7595] loop1: detected capacity change from 0 to 512 [ 71.516635][ T7583] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.1963: invalid indirect mapped block 4294967295 (level 1) [ 71.562064][ T7595] EXT4-fs: Ignoring removed oldalloc option [ 71.568407][ T7595] EXT4-fs: dax option not supported [ 71.576239][ T7583] EXT4-fs (loop3): 2 truncates cleaned up [ 71.596256][ T7583] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.687818][ T7615] loop4: detected capacity change from 0 to 1024 [ 71.701449][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.724336][ T7615] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 71.755359][ T7625] loop0: detected capacity change from 0 to 512 [ 71.777405][ T7615] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1978: bg 0: block 10: padding at end of block bitmap is not set [ 71.833032][ T7625] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 71.840210][ T7615] Quota error (device loop4): write_blk: dquota write failed [ 71.848444][ T7615] Quota error (device loop4): find_free_dqentry: Can't write quota data block 2 [ 71.855514][ T7625] EXT4-fs (loop0): orphan cleanup on readonly fs [ 71.869198][ T7634] loop1: detected capacity change from 0 to 1024 [ 71.879322][ T7615] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.1978: Failed to acquire dquot type 0 [ 71.891816][ T7625] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #16: comm syz.0.1983: corrupted inode contents [ 71.935118][ T7615] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.1978: Failed to acquire dquot type 0 [ 71.946614][ T7634] EXT4-fs (loop1): stripe (8) is not aligned with cluster size (4096), stripe is disabled [ 71.956765][ T7617] loop2: detected capacity change from 0 to 32768 [ 71.963729][ T7625] EXT4-fs (loop0): Remounting filesystem read-only [ 71.964040][ T7615] EXT4-fs error (device loop4): ext4_free_blocks:6696: comm syz.4.1978: Freeing blocks not in datazone - block = 0, count = 4096 [ 71.983844][ T7634] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 71.991619][ T7625] EXT4-fs (loop0): 1 truncate cleaned up [ 71.991961][ T7634] EXT4-fs (loop1): orphan cleanup on readonly fs [ 72.003930][ T3444] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 72.005685][ T7615] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.1978: Failed to acquire dquot type 0 [ 72.014492][ T3444] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 72.030315][ T3444] EXT4-fs (loop0): Quota write (off=8, len=24) cancelled because transaction is not started [ 72.040176][ T7634] 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. [ 72.051123][ T7615] EXT4-fs (loop4): 1 orphan inode deleted [ 72.061116][ T7634] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 72.061379][ T7634] EXT4-fs error (device loop1): ext4_free_blocks:6696: comm syz.1.1985: Freeing blocks not in datazone - block = 0, count = 4096 [ 72.087200][ T7634] EXT4-fs (loop1): Remounting filesystem read-only [ 72.093772][ T7634] EXT4-fs (loop1): 1 orphan inode deleted [ 72.100148][ T7634] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 72.109444][ T7615] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.126735][ T7625] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 72.141856][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.209430][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.210296][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.315821][ T7651] loop1: detected capacity change from 0 to 8192 [ 72.450509][ T7676] ------------[ cut here ]------------ [ 72.456099][ T7676] verifier bug: REG INVARIANTS VIOLATION (true_reg1): range bounds violation u64=[0x20ffa9bad, 0x200000000] s64=[0x20ffa9bad, 0x200000000] u32=[0xffa9bad, 0x0] s32=[0x0, 0x0] var_off=(0x200000000, 0x0)(1) [ 72.476354][ T7676] WARNING: CPU: 0 PID: 7676 at kernel/bpf/verifier.c:2728 reg_bounds_sanity_check+0x673/0x680 [ 72.486758][ T7676] Modules linked in: [ 72.490688][ T7676] CPU: 0 UID: 0 PID: 7676 Comm: syz.4.2006 Not tainted 6.16.0-syzkaller-12245-g2988dfed8a5d #0 PREEMPT(voluntary) [ 72.502832][ T7676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 72.513007][ T7676] RIP: 0010:reg_bounds_sanity_check+0x673/0x680 [ 72.519408][ T7676] Code: 7c 24 18 41 ff 74 24 20 55 41 56 4d 89 ee 53 48 8b 5c 24 30 ff 74 24 40 ff 74 24 50 ff 74 24 30 e8 b2 80 ba ff 48 83 c4 38 90 <0f> 0b 90 90 e9 02 fb ff ff 0f 1f 40 00 90 90 90 90 90 90 90 90 90 [ 72.539104][ T7676] RSP: 0018:ffffc900020db440 EFLAGS: 00010292 [ 72.545209][ T7676] RAX: 7fb9ee958e295d00 RBX: ffff888119a3db10 RCX: 0000000000080000 [ 72.553263][ T7676] RDX: ffffc90003486000 RSI: 0000000000005245 RDI: 0000000000005246 [ 72.561343][ T7676] RBP: 0000000200000000 R08: 0001c900020db27f R09: 0000000000000000 [ 72.569376][ T7676] R10: 00000000ffffffff R11: 0000000000000002 R12: ffff888119a3dad0 [ 72.577447][ T7676] R13: ffff88811e4e0000 R14: ffff88811e4e0000 R15: ffff888119a3db08 [ 72.585593][ T7676] FS: 00007f0dfbd4f6c0(0000) GS:ffff8882aee44000(0000) knlGS:0000000000000000 [ 72.594678][ T7676] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 72.601410][ T7676] CR2: 00007f0dfbd4ef98 CR3: 0000000123780000 CR4: 00000000003506f0 [ 72.609437][ T7676] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 72.617519][ T7676] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 72.625550][ T7676] Call Trace: [ 72.628849][ T7676] [ 72.631810][ T7676] reg_set_min_max+0x1c1/0x260 [ 72.636773][ T7676] check_cond_jmp_op+0x1080/0x16e0 [ 72.642109][ T7676] do_check+0x332a/0x7a10 [ 72.646565][ T7676] do_check_common+0xc3a/0x1290 [ 72.651517][ T7676] bpf_check+0x942b/0xd9e0 [ 72.656083][ T7676] ? __rcu_read_unlock+0x4f/0x70 [ 72.661158][ T7676] ? __alloc_frozen_pages_noprof+0x188/0x360 [ 72.667288][ T7676] ? alloc_pages_bulk_noprof+0x4b8/0x540 [ 72.672982][ T7676] ? __vmap_pages_range_noflush+0xbb3/0xbd0 [ 72.678978][ T7676] ? css_rstat_updated+0xb7/0x240 [ 72.681715][ T7693] loop2: detected capacity change from 0 to 128 [ 72.684035][ T7676] ? css_rstat_updated+0xb7/0x240 [ 72.695377][ T7676] ? pcpu_block_update_hint_alloc+0x63d/0x660 [ 72.701528][ T7676] ? pcpu_block_update_hint_alloc+0x63d/0x660 [ 72.707781][ T7676] ? css_rstat_updated+0xb7/0x240 [ 72.713006][ T7676] ? __rcu_read_unlock+0x4f/0x70 [ 72.718088][ T7676] ? pcpu_memcg_post_alloc_hook+0xf1/0x150 [ 72.723999][ T7676] ? should_fail_ex+0x30/0x280 [ 72.728817][ T7676] ? selinux_bpf_prog_load+0x36/0xf0 [ 72.734248][ T7676] ? should_failslab+0x8c/0xb0 [ 72.739060][ T7676] ? __kmalloc_cache_noprof+0x189/0x320 [ 72.744745][ T7676] ? selinux_bpf_prog_load+0xbf/0xf0 [ 72.750141][ T7676] ? security_bpf_prog_load+0x2c/0xa0 [ 72.755472][ T7696] loop0: detected capacity change from 0 to 512 [ 72.755613][ T7676] bpf_prog_load+0xedd/0x1070 [ 72.766562][ T7676] ? security_bpf+0x2b/0x90 [ 72.771118][ T7676] __sys_bpf+0x462/0x7b0 [ 72.775490][ T7676] __x64_sys_bpf+0x41/0x50 [ 72.779945][ T7676] x64_sys_call+0x2aea/0x2ff0 [ 72.784790][ T7676] do_syscall_64+0xd2/0x200 [ 72.789338][ T7676] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 72.795539][ T7676] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 72.801374][ T7676] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.807428][ T7676] RIP: 0033:0x7f0dfd2eebe9 [ 72.811925][ T7676] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 72.831619][ T7676] RSP: 002b:00007f0dfbd4f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 72.840162][ T7676] RAX: ffffffffffffffda RBX: 00007f0dfd515fa0 RCX: 00007f0dfd2eebe9 [ 72.848213][ T7676] RDX: 0000000000000048 RSI: 00002000000054c0 RDI: 0000000000000005 [ 72.856215][ T7676] RBP: 00007f0dfd371e19 R08: 0000000000000000 R09: 0000000000000000 [ 72.864433][ T7676] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 72.872495][ T7676] R13: 00007f0dfd516038 R14: 00007f0dfd515fa0 R15: 00007fff14e67738 [ 72.880585][ T7676] [ 72.883627][ T7676] ---[ end trace 0000000000000000 ]--- [ 72.893604][ T7696] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c02c, mo2=0102] [ 72.915958][ T7696] System zones: 1-12 [ 72.923600][ T7696] EXT4-fs error (device loop0): ext4_xattr_inode_iget:442: comm syz.0.2016: error while reading EA inode 32 err=-116 [ 72.939207][ T7708] loop3: detected capacity change from 0 to 1764 [ 72.973476][ T7696] EXT4-fs (loop0): Remounting filesystem read-only [ 72.980117][ T7696] EXT4-fs warning (device loop0): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 72.992203][ T7696] EXT4-fs (loop0): 1 orphan inode deleted [ 72.998572][ T7696] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.031268][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.159261][ T7717] loop4: detected capacity change from 0 to 8192 [ 73.226881][ T4173] loop4: p1 p2[DM] p4 [ 73.236635][ T4173] loop4: p1 size 196608 extends beyond EOD, truncated [ 73.249810][ T4173] loop4: p2 start 4292936063 is beyond EOD, truncated [ 73.256665][ T4173] loop4: p4 size 50331648 extends beyond EOD, truncated [ 73.309302][ T7717] loop4: p1 p2[DM] p4 [ 73.313586][ T7717] loop4: p1 size 196608 extends beyond EOD, truncated [ 73.338511][ T7717] loop4: p2 start 4292936063 is beyond EOD, truncated [ 73.345348][ T7717] loop4: p4 size 50331648 extends beyond EOD, truncated [ 73.394186][ T7757] loop0: detected capacity change from 0 to 512 [ 73.449932][ T7757] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 73.471109][ T7757] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.2045: invalid indirect mapped block 8 (level 2) [ 73.514868][ T7757] EXT4-fs (loop0): Remounting filesystem read-only [ 73.522883][ T7757] EXT4-fs (loop0): 1 truncate cleaned up [ 73.529001][ T7757] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.556123][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.566693][ T3292] udevd[3292]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 73.569625][ T4173] udevd[4173]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 73.604133][ T7778] loop3: detected capacity change from 0 to 1024 [ 73.608836][ T7779] loop0: detected capacity change from 0 to 512 [ 73.617436][ T7778] EXT4-fs: Ignoring removed bh option [ 73.622945][ T7778] EXT4-fs: inline encryption not supported [ 73.644468][ T7778] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 73.682085][ T4172] udevd[4172]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 73.682395][ T4173] udevd[4173]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 73.711076][ T7778] EXT4-fs error (device loop3): ext4_map_blocks:778: inode #3: block 2: comm syz.3.2054: lblock 2 mapped to illegal pblock 2 (length 1) [ 73.731186][ T7778] EXT4-fs error (device loop3): ext4_map_blocks:778: inode #3: block 48: comm syz.3.2054: lblock 0 mapped to illegal pblock 48 (length 1) [ 73.750094][ T7778] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.2054: Failed to acquire dquot type 0 [ 73.754130][ T7794] loop2: detected capacity change from 0 to 164 [ 73.774678][ T7779] EXT4-fs (loop0): failed to open journal device unknown-block(0,0) -6 [ 73.791809][ T7794] isofs_fill_super: root inode is not a directory. Corrupted media? [ 73.805534][ T7778] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 73.870318][ T7778] EXT4-fs error (device loop3): ext4_evict_inode:254: inode #11: comm syz.3.2054: mark_inode_dirty error [ 73.873072][ T7804] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 73.893748][ T7778] EXT4-fs warning (device loop3): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 73.914084][ T7778] EXT4-fs (loop3): 1 orphan inode deleted [ 73.937135][ T51] EXT4-fs error (device loop3): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:3: lblock 1 mapped to illegal pblock 1 (length 1) [ 73.942004][ T7778] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.977242][ T51] __quota_error: 18 callbacks suppressed [ 73.977262][ T51] Quota error (device loop3): remove_tree: Can't read quota data block 1 [ 73.991532][ T51] EXT4-fs error (device loop3): ext4_release_dquot:6969: comm kworker/u8:3: Failed to release dquot type 0 [ 74.114654][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.131989][ T3303] EXT4-fs error (device loop3): __ext4_get_inode_loc:4861: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 74.148789][ T3303] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 74.174919][ T3303] EXT4-fs error (device loop3): ext4_quota_off:7217: inode #3: comm syz-executor: mark_inode_dirty error [ 74.323111][ T29] audit: type=1400 audit(1754725137.370:189): avc: denied { read write } for pid=7865 comm="syz.2.2097" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 74.346667][ T29] audit: type=1400 audit(1754725137.370:190): avc: denied { open } for pid=7865 comm="syz.2.2097" 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 [ 74.414564][ T7875] loop3: detected capacity change from 0 to 764 [ 74.441594][ T7878] loop0: detected capacity change from 0 to 2048 [ 74.477299][ T7875] rock: directory entry would overflow storage [ 74.480363][ T7886] loop2: detected capacity change from 0 to 512 [ 74.483614][ T7875] rock: sig=0x4654, size=5, remaining=4 [ 74.500308][ T29] audit: type=1400 audit(1754725137.501:191): avc: denied { mount } for pid=7882 comm="syz.4.2106" name="/" dev="ramfs" ino=17956 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 74.522882][ T29] audit: type=1400 audit(1754725137.529:192): avc: denied { unmount } for pid=3305 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 74.548312][ T29] audit: type=1400 audit(1754725137.547:193): avc: denied { mounton } for pid=7887 comm="syz.1.2110" path="/syzcgroup/unified/syz1" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 74.579150][ T29] audit: type=1400 audit(1754725137.557:194): avc: denied { mount } for pid=7887 comm="syz.1.2110" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 74.647276][ T7886] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 74.679889][ T7906] delete_channel: no stack [ 74.684386][ T7906] delete_channel: no stack [ 74.689407][ T7886] EXT4-fs (loop2): orphan cleanup on readonly fs [ 74.721244][ T7886] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #16: comm syz.2.2107: corrupted inode contents [ 74.788893][ T7886] EXT4-fs (loop2): Remounting filesystem read-only [ 74.799867][ T7916] loop4: detected capacity change from 0 to 2048 [ 74.815938][ T7886] EXT4-fs (loop2): 1 truncate cleaned up [ 74.823684][ T51] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 74.834363][ T51] Quota error (device loop2): write_blk: dquota write failed [ 74.841825][ T51] Quota error (device loop2): remove_free_dqentry: Can't write block (5) with free entries [ 74.852156][ T51] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 74.862808][ T51] Quota error (device loop2): write_blk: dquota write failed [ 74.915340][ T51] EXT4-fs (loop2): Quota write (off=8, len=24) cancelled because transaction is not started [ 74.937007][ T7886] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 74.963078][ T7916] loop4: p1 p2 < > p3 < p5 p6 > p4 [ 74.968391][ T7916] loop4: partition table partially beyond EOD, truncated [ 74.994032][ T7940] loop3: detected capacity change from 0 to 512 [ 75.001048][ T7916] loop4: p2 start 4278190080 is beyond EOD, truncated [ 75.008690][ T7916] loop4: p4 size 8192 extends beyond EOD, truncated [ 75.016171][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.017337][ T7916] loop4: p6 size 8192 extends beyond EOD, truncated [ 75.256216][ T7973] loop2: detected capacity change from 0 to 512 [ 75.313025][ T7980] loop1: detected capacity change from 0 to 2048 [ 75.473480][ T8006] loop3: detected capacity change from 0 to 512 [ 75.504964][ T8006] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 75.597593][ T8022] loop2: detected capacity change from 0 to 1024 [ 75.616635][ T8022] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 75.626543][ T8022] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 75.639411][ T8022] EXT4-fs (loop2): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 75.657012][ T8022] EXT4-fs error (device loop2): ext4_get_journal_inode:5796: inode #5: comm syz.2.2174: unexpected bad inode w/o EXT4_IGET_BAD [ 75.676080][ T8022] EXT4-fs (loop2): no journal found [ 75.681389][ T8022] EXT4-fs (loop2): can't get journal size [ 75.688085][ T8022] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 75.753761][ T8038] futex_wake_op: syz.3.2182 tries to shift op by 144; fix this program [ 75.763252][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.780048][ T8042] capability: warning: `syz.3.2185' uses deprecated v2 capabilities in a way that may be insecure [ 76.002001][ T8074] cgroup: release_agent respecified [ 76.028885][ T8071] loop4: detected capacity change from 0 to 8192 [ 76.102706][ T3292] loop4: p2 p3 p4 [ 76.106610][ T3292] loop4: p2 start 452985600 is beyond EOD, truncated [ 76.113394][ T3292] loop4: p3 size 33554432 extends beyond EOD, truncated [ 76.135861][ T3292] loop4: p4 start 8388607 is beyond EOD, truncated [ 76.171703][ T8071] loop4: p2 p3 p4 [ 76.175555][ T8071] loop4: p2 start 452985600 is beyond EOD, truncated [ 76.182314][ T8071] loop4: p3 size 33554432 extends beyond EOD, truncated [ 76.191645][ T8099] loop1: detected capacity change from 0 to 512 [ 76.206138][ T8071] loop4: p4 start 8388607 is beyond EOD, truncated [ 76.264941][ T8099] EXT4-fs (loop1): 1 orphan inode deleted [ 76.278113][ T37] EXT4-fs error (device loop1): ext4_release_dquot:6969: comm kworker/u8:2: Failed to release dquot type 1 [ 76.325129][ T8112] loop3: detected capacity change from 0 to 8192 [ 76.339997][ T8099] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.366170][ T8099] ext4 filesystem being mounted at /454/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.395704][ T4173] udevd[4173]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 76.453281][ T4173] udevd[4173]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 76.495401][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.532256][ T8127] loop2: detected capacity change from 0 to 2048 [ 76.610863][ T3292] loop2: p1 p2 < > p3 < p5 p6 > p4 [ 76.616135][ T3292] loop2: partition table partially beyond EOD, truncated [ 76.650938][ T3292] loop2: p2 start 4278190080 is beyond EOD, truncated [ 76.672152][ T3292] loop2: p4 size 8192 extends beyond EOD, truncated [ 76.689448][ T3292] loop2: p6 size 8192 extends beyond EOD, truncated [ 76.722323][ T8127] loop2: p1 p2 < > p3 < p5 p6 > p4 [ 76.727602][ T8127] loop2: partition table partially beyond EOD, truncated [ 76.738332][ T8127] loop2: p2 start 4278190080 is beyond EOD, truncated [ 76.750647][ T8127] loop2: p4 size 8192 extends beyond EOD, truncated [ 76.774516][ T8127] loop2: p6 size 8192 extends beyond EOD, truncated [ 76.816672][ T2993] loop2: p1 p2 < > p3 < p5 p6 > p4 [ 76.821938][ T2993] loop2: partition table partially beyond EOD, truncated [ 76.845104][ T2993] loop2: p2 start 4278190080 is beyond EOD, truncated [ 76.856149][ T2993] loop2: p4 size 8192 extends beyond EOD, truncated [ 76.880492][ T2993] loop2: p6 size 8192 extends beyond EOD, truncated [ 76.966225][ T8201] loop2: detected capacity change from 0 to 512 [ 76.988134][ T4172] udevd[4172]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 76.991578][ T3292] udevd[3292]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 77.008539][ T3595] udevd[3595]: inotify_add_watch(7, /dev/loop2p6, 10) failed: No such file or directory [ 77.016005][ T3294] udevd[3294]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 77.039926][ T8207] loop1: detected capacity change from 0 to 512 [ 77.050816][ T8207] EXT4-fs: Ignoring removed i_version option [ 77.052162][ T8201] 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. [ 77.077224][ T8207] EXT4-fs (loop1): orphan cleanup on readonly fs [ 77.091856][ T8201] EXT4-fs (loop2): mount failed [ 77.098075][ T8210] loop4: detected capacity change from 0 to 512 [ 77.123566][ T8207] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.2261: bg 0: block 131: padding at end of block bitmap is not set [ 77.176174][ T8210] EXT4-fs (loop4): inodes count not valid: 63 vs 32 [ 77.184452][ T8207] EXT4-fs (loop1): Remounting filesystem read-only [ 77.207837][ T8207] EXT4-fs (loop1): 1 truncate cleaned up [ 77.214007][ T8207] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 77.329100][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.681453][ T8289] loop1: detected capacity change from 0 to 1024 [ 77.742895][ T8289] EXT4-fs: quotafile must be on filesystem root [ 78.361544][ T8397] futex_wake_op: syz.4.2354 tries to shift op by -1; fix this program [ 78.516099][ T8422] futex_wake_op: syz.2.2366 tries to shift op by -1; fix this program [ 78.568157][ T8430] syz.1.2370 (8430): attempted to duplicate a private mapping with mremap. This is not supported. [ 78.703523][ T8453] loop3: detected capacity change from 0 to 512 [ 78.729402][ T8456] loop4: detected capacity change from 0 to 1764 [ 78.749898][ T8459] loop2: detected capacity change from 0 to 512 [ 78.767957][ T8453] EXT4-fs (loop3): corrupt root inode, run e2fsck [ 78.778239][ T8453] EXT4-fs (loop3): mount failed [ 78.954943][ T8481] loop4: detected capacity change from 0 to 2048 [ 79.100402][ T4173] loop4: p3 p4 < > [ 79.104190][ T8505] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:0021 with DS=0x7 [ 79.104671][ T4173] loop4: p3 start 301989888 is beyond EOD, truncated [ 79.149249][ T8481] loop4: p3 p4 < > [ 79.153285][ T8481] loop4: p3 start 301989888 is beyond EOD, truncated [ 79.164369][ T8509] loop1: detected capacity change from 0 to 164 [ 79.186969][ T8509] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 79.272182][ T8520] loop1: detected capacity change from 0 to 512 [ 79.272481][ T8521] loop2: detected capacity change from 0 to 256 [ 79.285749][ T8520] ext2: Bad value for 'stripe' [ 79.300346][ T8521] FAT-fs (loop2): bogus sectors per cluster 223 [ 79.306759][ T8521] FAT-fs (loop2): Can't find a valid FAT filesystem [ 79.785412][ T8596] Option 'Í'M•O§±' to dns_resolver key: bad/missing value [ 80.101730][ T8650] loop0: detected capacity change from 0 to 512 [ 80.137034][ T8650] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 80.203890][ T8650] EXT4-fs (loop0): orphan cleanup on readonly fs [ 80.225357][ T8650] EXT4-fs warning (device loop0): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 80.239986][ T8650] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 80.246629][ T8650] EXT4-fs error (device loop0): ext4_orphan_get:1418: comm syz.0.2479: bad orphan inode 768 [ 80.249094][ T8670] loop3: detected capacity change from 0 to 512 [ 80.275988][ T8650] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 80.291477][ T8670] EXT4-fs (loop3): bad s_want_extra_isize: 800 [ 80.316162][ T8658] loop2: detected capacity change from 0 to 8192 [ 80.390106][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.446790][ T29] kauditd_printk_skb: 11 callbacks suppressed [ 80.446813][ T29] audit: type=1400 audit(1754725143.101:201): avc: denied { read } for pid=8687 comm="syz.3.2499" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 80.512522][ T29] audit: type=1400 audit(1754725143.148:202): avc: denied { create } for pid=8698 comm="syz.2.2498" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 81.055976][ T8783] syz.3.2544 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 81.096970][ T8789] loop4: detected capacity change from 0 to 164 [ 81.121805][ T8789] ISOFS: Unable to identify CD-ROM format. [ 81.285505][ T8811] loop2: detected capacity change from 0 to 512 [ 81.293973][ T8810] loop3: detected capacity change from 0 to 512 [ 81.296901][ T8813] loop4: detected capacity change from 0 to 512 [ 81.300577][ T8810] ext3: Unknown parameter '"' [ 81.308580][ T8813] EXT4-fs: Ignoring removed nomblk_io_submit option [ 81.319304][ T8813] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 81.329201][ T8813] EXT4-fs (loop4): Unsupported encryption level 255 [ 81.399233][ T8811] Quota error (device loop2): v2_read_file_info: Free block number 1 out of range (1, 6). [ 81.430242][ T8811] 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. [ 81.490590][ T8824] loop3: detected capacity change from 0 to 512 [ 81.524386][ T8811] EXT4-fs (loop2): mount failed [ 81.545602][ T8824] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 81.580933][ T29] audit: type=1400 audit(1754725144.121:203): avc: denied { view } for pid=8827 comm="syz.0.2566" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 81.603691][ T8824] EXT4-fs (loop3): 1 orphan inode deleted [ 81.609547][ T8824] EXT4-fs (loop3): 1 truncate cleaned up [ 81.666376][ T8824] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.769255][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.811883][ T8841] loop2: detected capacity change from 0 to 1024 [ 81.852749][ T8841] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 81.882423][ T8841] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 81.894384][ T8841] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 81.902526][ T8841] EXT4-fs (loop2): orphan cleanup on readonly fs [ 81.909081][ T8841] EXT4-fs error (device loop2): ext4_read_inode_bitmap:167: comm syz.2.2573: Inode bitmap for bg 0 marked uninitialized [ 81.928074][ T8843] loop4: detected capacity change from 0 to 512 [ 81.934865][ T8841] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 82.020653][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.039719][ T8759] kexec: Could not allocate control_code_buffer [ 82.051779][ T8843] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 82.080744][ T8843] EXT4-fs (loop4): 1 truncate cleaned up [ 82.102463][ T8843] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 82.128256][ T29] audit: type=1400 audit(1754725144.664:204): avc: denied { associate } for pid=8860 comm="syz.2.2581" name="1088" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 82.193371][ T8871] loop2: detected capacity change from 0 to 512 [ 82.220840][ T8873] tmpfs: Bad value for 'mpol' [ 82.224705][ T8871] EXT4-fs: Ignoring removed nomblk_io_submit option [ 82.226979][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.247872][ T8871] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 82.256407][ T8871] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 82.314392][ T8884] loop0: detected capacity change from 0 to 736 [ 82.353739][ T8871] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8042c018, mo2=0102] [ 82.370548][ T8897] SELinux: Context system_u:object is not valid (left unmapped). [ 82.379793][ T29] audit: type=1400 audit(1754725144.907:205): avc: denied { relabelto } for pid=8896 comm="syz.4.2598" name="cgroup.procs" dev="cgroup" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 82.401367][ T8871] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4183: comm syz.2.2586: Allocating blocks 41-42 which overlap fs metadata [ 82.405573][ T29] audit: type=1400 audit(1754725144.907:206): avc: denied { associate } for pid=8896 comm="syz.4.2598" name="cgroup.procs" dev="cgroup" ino=249 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object" [ 82.489926][ T8905] tmpfs: Bad value for 'mpol' [ 82.496213][ T8871] Quota error (device loop2): write_blk: dquota write failed [ 82.503730][ T8871] Quota error (device loop2): find_free_dqentry: Can't write quota data block 5 [ 82.519063][ T8871] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4183: comm syz.2.2586: Allocating blocks 41-42 which overlap fs metadata [ 82.538647][ T8871] Quota error (device loop2): write_blk: dquota write failed [ 82.558129][ T8871] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.2586: Failed to acquire dquot type 1 [ 82.579200][ T8871] EXT4-fs error (device loop2): mb_free_blocks:2017: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 82.663810][ T8871] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #12: comm syz.2.2586: corrupted inode contents [ 82.676379][ T8871] EXT4-fs error (device loop2): ext4_dirty_inode:6538: inode #12: comm syz.2.2586: mark_inode_dirty error [ 82.739355][ T8871] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #12: comm syz.2.2586: corrupted inode contents [ 82.772329][ T8938] loop4: detected capacity change from 0 to 1024 [ 82.776084][ T8871] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #12: comm syz.2.2586: mark_inode_dirty error [ 82.791359][ T8871] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #12: comm syz.2.2586: corrupted inode contents [ 82.805875][ T8943] loop1: detected capacity change from 0 to 1024 [ 82.813740][ T8938] EXT4-fs: Ignoring removed bh option [ 82.824108][ T8943] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 82.832914][ T8871] EXT4-fs error (device loop2) in ext4_orphan_del:305: Corrupt filesystem [ 82.841047][ T8871] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #12: comm syz.2.2586: corrupted inode contents [ 82.853470][ T8938] EXT4-fs: inline encryption not supported [ 82.864930][ T8871] EXT4-fs error (device loop2): ext4_truncate:4666: inode #12: comm syz.2.2586: mark_inode_dirty error [ 82.881504][ T8938] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 82.897626][ T8871] EXT4-fs error (device loop2) in ext4_process_orphan:347: Corrupt filesystem [ 82.912207][ T8938] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce028, mo2=0000] [ 82.921356][ T8938] EXT4-fs error (device loop4): ext4_map_blocks:778: inode #3: block 2: comm syz.4.2618: lblock 2 mapped to illegal pblock 2 (length 1) [ 82.922169][ T8871] EXT4-fs (loop2): 1 truncate cleaned up [ 82.953775][ T8938] EXT4-fs (loop4): Remounting filesystem read-only [ 82.965520][ T8871] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.002681][ T8938] EXT4-fs (loop4): 1 orphan inode deleted [ 83.013193][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.029549][ T8938] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.141391][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.199528][ T8984] cgroup: none used incorrectly [ 83.228522][ T8992] loop4: detected capacity change from 0 to 512 [ 83.248676][ T8992] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 83.272777][ T8992] EXT4-fs (loop4): orphan cleanup on readonly fs [ 83.286553][ T8992] EXT4-fs error (device loop4): mb_free_blocks:2017: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 83.317543][ T8992] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #11: comm syz.4.2644: corrupted inode contents [ 83.340624][ T8992] EXT4-fs error (device loop4): ext4_dirty_inode:6538: inode #11: comm syz.4.2644: mark_inode_dirty error [ 83.386343][ T8992] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.2644: invalid indirect mapped block 327680 (level 0) [ 83.419994][ T8992] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #11: comm syz.4.2644: corrupted inode contents [ 83.471867][ T8992] EXT4-fs error (device loop4) in ext4_orphan_del:305: Corrupt filesystem [ 83.484779][ T8992] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #11: comm syz.4.2644: corrupted inode contents [ 83.502889][ T8992] EXT4-fs error (device loop4): ext4_truncate:4666: inode #11: comm syz.4.2644: mark_inode_dirty error [ 83.546616][ T8992] EXT4-fs error (device loop4) in ext4_process_orphan:347: Corrupt filesystem [ 83.562978][ T8992] EXT4-fs (loop4): 1 truncate cleaned up [ 83.585494][ T9035] loop2: detected capacity change from 0 to 512 [ 83.591787][ T8992] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 83.627306][ T9035] EXT4-fs: Ignoring removed nobh option [ 83.654634][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.688058][ T9035] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -13 [ 83.696920][ T9035] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #13: comm syz.2.2665: attempt to clear invalid blocks 1 len 1 [ 83.711337][ T9035] EXT4-fs (loop2): Remounting filesystem read-only [ 83.718447][ T9035] EXT4-fs (loop2): 1 truncate cleaned up [ 83.730893][ T9035] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.792974][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.830991][ T9061] loop0: detected capacity change from 0 to 1024 [ 83.872289][ T9061] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 83.934759][ T9065] loop4: detected capacity change from 0 to 8192 [ 83.976024][ T9077] loop0: detected capacity change from 0 to 1024 [ 83.992066][ T9077] EXT4-fs warning (device loop0): read_mmp_block:115: Error -117 while reading MMP block 0 [ 83.995789][ T9083] cgroup: noprefix used incorrectly [ 84.526303][ T9151] loop0: detected capacity change from 0 to 512 [ 84.534456][ T9151] EXT4-fs: Ignoring removed i_version option [ 84.563838][ T9151] EXT4-fs (loop0): 1 truncate cleaned up [ 84.584043][ T9151] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.672318][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.764773][ T9182] IPv6: addrconf: prefix option has invalid lifetime [ 85.073816][ T9228] loop1: detected capacity change from 0 to 1024 [ 85.103313][ T9228] EXT4-fs warning (device loop1): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 85.237230][ T9252] loop1: detected capacity change from 0 to 512 [ 85.249752][ T9252] EXT4-fs (loop1): orphan cleanup on readonly fs [ 85.260389][ T9252] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.2773: Failed to acquire dquot type 1 [ 85.268026][ T9240] loop2: detected capacity change from 0 to 8192 [ 85.279969][ T9252] EXT4-fs (loop1): 1 truncate cleaned up [ 85.297588][ T9252] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 85.314789][ T9257] loop0: detected capacity change from 0 to 1024 [ 85.333964][ T9257] ext3: Bad value for 'mb_optimize_scan' [ 85.363090][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.375397][ T9240] loop2: p1 p2 p3 p4 [ 85.395965][ T9240] loop2: p3 start 331777 is beyond EOD, truncated [ 85.402610][ T9240] loop2: p4 size 262144 extends beyond EOD, truncated [ 85.422030][ T9268] loop4: detected capacity change from 0 to 2048 [ 85.483036][ T4172] loop4: p1 < > p4 [ 85.492848][ T4172] loop4: p4 size 722688 extends beyond EOD, truncated [ 85.515821][ T9268] loop4: p1 < > p4 [ 85.522108][ T9279] loop3: detected capacity change from 0 to 1024 [ 85.529292][ T9268] loop4: p4 size 722688 extends beyond EOD, truncated [ 85.544877][ T9271] loop0: detected capacity change from 0 to 8192 [ 85.545201][ T9279] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 85.568433][ T4173] udevd[4173]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 85.570137][ T3595] udevd[3595]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 85.591194][ T3294] udevd[3294]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 85.620739][ T9271] loop0: p1 p2 p3 p4 [ 85.624923][ T9271] loop0: p1 size 3523149824 extends beyond EOD, truncated [ 85.643572][ T9271] loop0: p2 start 4293394688 is beyond EOD, truncated [ 85.650422][ T9271] loop0: p3 start 150994944 is beyond EOD, truncated [ 85.657200][ T9271] loop0: p4 size 50331648 extends beyond EOD, truncated [ 85.657823][ T9285] loop1: detected capacity change from 0 to 512 [ 85.679834][ T9291] loop2: detected capacity change from 0 to 512 [ 85.694461][ T9291] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 85.706442][ T9285] msdos: Bad value for 'time_offset' [ 85.731075][ T9291] EXT4-fs error (device loop2): mb_free_blocks:2017: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 85.748210][ T9291] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #11: comm syz.2.2792: corrupted inode contents [ 85.760367][ T9291] EXT4-fs error (device loop2): ext4_dirty_inode:6538: inode #11: comm syz.2.2792: mark_inode_dirty error [ 85.779447][ T9291] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.2792: invalid indirect mapped block 1 (level 1) [ 85.803437][ T4173] udevd[4173]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 85.809968][ T4172] udevd[4172]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 85.831798][ T9291] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #11: comm syz.2.2792: corrupted inode contents [ 85.875888][ T4173] udevd[4173]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 85.899829][ T3292] udevd[3292]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 85.911054][ T4172] udevd[4172]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 85.919996][ T9291] EXT4-fs error (device loop2) in ext4_orphan_del:305: Corrupt filesystem [ 85.963808][ T9291] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #11: comm syz.2.2792: corrupted inode contents [ 85.994704][ T9291] EXT4-fs error (device loop2): ext4_truncate:4666: inode #11: comm syz.2.2792: mark_inode_dirty error [ 86.005329][ T9320] loop0: detected capacity change from 0 to 512 [ 86.015596][ T9291] EXT4-fs error (device loop2) in ext4_process_orphan:347: Corrupt filesystem [ 86.029994][ T9324] loop3: detected capacity change from 0 to 512 [ 86.040400][ T4173] udevd[4173]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 86.051273][ T9324] EXT4-fs: Ignoring removed nomblk_io_submit option [ 86.057902][ T9324] EXT4-fs: Ignoring removed nomblk_io_submit option [ 86.068987][ T9320] EXT4-fs error (device loop0): ext4_expand_extra_isize_ea:2798: inode #11: comm syz.0.2806: corrupted xattr block 95: invalid header [ 86.092651][ T9291] EXT4-fs (loop2): 1 truncate cleaned up [ 86.110493][ T9291] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 86.125928][ T9320] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.2806: bg 0: block 7: invalid block bitmap [ 86.159539][ T9324] EXT4-fs (loop3): 1 truncate cleaned up [ 86.180281][ T9324] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 86.212304][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.226594][ T9320] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 86.240676][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.257805][ T9320] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2962: inode #11: comm syz.0.2806: corrupted xattr block 95: invalid header [ 86.318071][ T9320] EXT4-fs warning (device loop0): ext4_evict_inode:274: xattr delete (err -117) [ 86.333879][ T9320] EXT4-fs (loop0): 1 orphan inode deleted [ 86.340703][ T9320] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 86.395149][ T9355] loop3: detected capacity change from 0 to 512 [ 86.413372][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.439949][ T37] ================================================================== [ 86.448132][ T37] BUG: KCSAN: data-race in touch_atime / touch_atime [ 86.454841][ T37] [ 86.457178][ T37] write to 0xffff88811bcb0c90 of 4 bytes by task 3444 on cpu 0: [ 86.464826][ T37] touch_atime+0x1e8/0x340 [ 86.469278][ T37] shmem_file_read_iter+0x477/0x540 [ 86.474497][ T37] lo_rw_aio+0x69d/0x760 [ 86.478777][ T37] loop_process_work+0x52d/0xa60 [ 86.483739][ T37] loop_rootcg_workfn+0x22/0x30 [ 86.488607][ T37] process_scheduled_works+0x4ce/0x9d0 [ 86.494082][ T37] worker_thread+0x582/0x770 [ 86.498692][ T37] kthread+0x486/0x510 [ 86.502771][ T37] ret_from_fork+0xda/0x150 [ 86.507280][ T37] ret_from_fork_asm+0x1a/0x30 [ 86.512071][ T37] [ 86.514395][ T37] read to 0xffff88811bcb0c90 of 4 bytes by task 37 on cpu 1: [ 86.521769][ T37] touch_atime+0x194/0x340 [ 86.526197][ T37] shmem_file_read_iter+0x477/0x540 [ 86.531410][ T37] lo_rw_aio+0x69d/0x760 [ 86.535668][ T37] loop_process_work+0x52d/0xa60 [ 86.540625][ T37] loop_workfn+0x31/0x40 [ 86.544888][ T37] process_scheduled_works+0x4ce/0x9d0 [ 86.550367][ T37] worker_thread+0x582/0x770 [ 86.555032][ T37] kthread+0x486/0x510 [ 86.559110][ T37] ret_from_fork+0xda/0x150 [ 86.563632][ T37] ret_from_fork_asm+0x1a/0x30 [ 86.568407][ T37] [ 86.570740][ T37] value changed: 0x29ab3215 -> 0x2a777aaa [ 86.576463][ T37] [ 86.578792][ T37] Reported by Kernel Concurrency Sanitizer on: [ 86.584952][ T37] CPU: 1 UID: 0 PID: 37 Comm: kworker/u8:2 Tainted: G W 6.16.0-syzkaller-12245-g2988dfed8a5d #0 PREEMPT(voluntary) [ 86.598601][ T37] Tainted: [W]=WARN [ 86.602414][ T37] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 86.612480][ T37] Workqueue: loop3 loop_workfn [ 86.617270][ T37] ================================================================== [ 86.636196][ T9355] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 86.654554][ T9355] EXT4-fs (loop3): orphan cleanup on readonly fs [ 86.664684][ T9355] __quota_error: 9 callbacks suppressed [ 86.664718][ T9355] Quota error (device loop3): find_block_dqentry: Quota for id 0 referenced but not present [ 86.680530][ T9355] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0 [ 86.689961][ T9355] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.2822: Failed to acquire dquot type 1 [ 86.703409][ T9355] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.2822: bg 0: block 40: padding at end of block bitmap is not set [ 86.717843][ T9355] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 86.726994][ T9355] EXT4-fs (loop3): 1 truncate cleaned up [ 86.733574][ T9355] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 86.759047][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.