Warning: Permanently added '10.128.1.93' (ED25519) to the list of known hosts. Setting up swapspace version 1, size = 127995904 bytes [ 83.587442][ T5030] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k executing program executing program [ 83.946266][ T5049] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=5049 'syz-executor336' executing program [ 83.997242][ T5050] loop0: detected capacity change from 0 to 2048 [ 84.002833][ T5049] loop5: detected capacity change from 0 to 2048 [ 84.040608][ T5049] EXT4-fs (loop5): mounted filesystem 00000000-a357-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 84.041905][ T5050] EXT4-fs (loop0): mounted filesystem 00000000-a357-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 84.072057][ T5053] loop1: detected capacity change from 0 to 2048 [ 84.117476][ T5053] EXT4-fs (loop1): mounted filesystem 00000000-a357-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 84.146864][ T5061] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1213: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters executing program executing program [ 84.164302][ T5064] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1213: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters executing program [ 84.237340][ T5061] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 84.273454][ T5064] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 84.309165][ T5073] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1213: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 84.341230][ T5053] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 84.359034][ T5061] EXT4-fs (loop0): This should not happen!! Data will be lost [ 84.359034][ T5061] [ 84.365438][ T5053] EXT4-fs (loop1): This should not happen!! Data will be lost [ 84.365438][ T5053] [ 84.384898][ T5064] EXT4-fs (loop5): This should not happen!! Data will be lost [ 84.384898][ T5064] [ 84.399715][ T5067] loop2: detected capacity change from 0 to 2048 [ 84.403831][ T5064] EXT4-fs (loop5): Total free blocks count 0 [ 84.409296][ T5070] loop3: detected capacity change from 0 to 2048 [ 84.412828][ T5053] EXT4-fs (loop1): Total free blocks count 0 [ 84.427268][ T5064] EXT4-fs (loop5): Free/Dirty block details [ 84.427449][ T5061] EXT4-fs (loop0): Total free blocks count 0 [ 84.439732][ T5064] EXT4-fs (loop5): free_blocks=2415919104 [ 84.439855][ T5064] EXT4-fs (loop5): dirty_blocks=16 [ 84.439872][ T5064] EXT4-fs (loop5): Block reservation details executing program [ 84.439886][ T5064] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 84.468544][ T5053] EXT4-fs (loop1): Free/Dirty block details [ 84.485245][ T5074] loop4: detected capacity change from 0 to 2048 [ 84.497313][ T5053] EXT4-fs (loop1): free_blocks=2415919104 [ 84.511817][ T5067] EXT4-fs (loop2): mounted filesystem 00000000-a357-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 84.515494][ T5053] EXT4-fs (loop1): dirty_blocks=16 [ 84.539629][ T5070] EXT4-fs (loop3): mounted filesystem 00000000-a357-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 84.546484][ T5061] EXT4-fs (loop0): Free/Dirty block details executing program [ 84.558383][ T5061] EXT4-fs (loop0): free_blocks=2415919104 [ 84.559770][ T5074] EXT4-fs (loop4): mounted filesystem 00000000-a357-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 84.564481][ T5061] EXT4-fs (loop0): dirty_blocks=16 [ 84.582003][ T5061] EXT4-fs (loop0): Block reservation details [ 84.588096][ T5061] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 84.605915][ T5053] EXT4-fs (loop1): Block reservation details executing program [ 84.612041][ T5053] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 84.672865][ T5089] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1213: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 84.738974][ T5089] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 84.772709][ T5092] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1213: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 84.818340][ T5089] EXT4-fs (loop4): This should not happen!! Data will be lost [ 84.818340][ T5089] executing program [ 84.869855][ T5092] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 84.915616][ T5089] EXT4-fs (loop4): Total free blocks count 0 [ 84.930381][ T5089] EXT4-fs (loop4): Free/Dirty block details [ 84.951243][ T5092] EXT4-fs (loop2): This should not happen!! Data will be lost [ 84.951243][ T5092] executing program executing program [ 84.970257][ T5089] EXT4-fs (loop4): free_blocks=2415919104 [ 85.004985][ T5089] EXT4-fs (loop4): dirty_blocks=16 [ 85.010150][ T5089] EXT4-fs (loop4): Block reservation details [ 85.016222][ T5092] EXT4-fs (loop2): Total free blocks count 0 [ 85.022485][ T5092] EXT4-fs (loop2): Free/Dirty block details [ 85.047291][ T5089] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 85.065059][ T5092] EXT4-fs (loop2): free_blocks=2415919104 executing program executing program [ 85.075137][ T5092] EXT4-fs (loop2): dirty_blocks=16 [ 85.080324][ T5092] EXT4-fs (loop2): Block reservation details executing program [ 85.144822][ T5092] EXT4-fs (loop2): i_reserved_data_blocks=1 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 86.044906][ T28] audit: type=1800 audit(1691827161.566:2): pid=5135 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz-executor336" name="bus" dev="sda1" ino=1929 res=0 errno=0 [ 86.083808][ T28] audit: type=1800 audit(1691827161.596:3): pid=5136 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz-executor336" name="bus" dev="sda1" ino=1929 res=0 errno=0 [ 86.127742][ T28] audit: type=1800 audit(1691827161.596:4): pid=5147 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor336" name="bus" dev="sda1" ino=1929 res=0 errno=0 [ 86.175020][ T28] audit: type=1800 audit(1691827161.596:5): pid=5148 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor336" name="bus" dev="sda1" ino=1929 res=0 errno=0 executing program executing program executing program executing program [ 86.246134][ T28] audit: type=1800 audit(1691827161.746:6): pid=5142 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz-executor336" name="bus" dev="sda1" ino=1929 res=0 errno=0 executing program executing program [ 86.375694][ T28] audit: type=1800 audit(1691827161.746:7): pid=5140 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz-executor336" name="bus" dev="sda1" ino=1929 res=0 errno=0 [ 86.502776][ T28] audit: type=1800 audit(1691827161.756:8): pid=5145 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz-executor336" name="bus" dev="sda1" ino=1929 res=0 errno=0 [ 86.636674][ T28] audit: type=1800 audit(1691827161.766:9): pid=5146 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz-executor336" name="bus" dev="sda1" ino=1929 res=0 errno=0 [ 86.755247][ T28] audit: type=1800 audit(1691827161.766:10): pid=5154 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor336" name="bus" dev="sda1" ino=1929 res=0 errno=0 executing program executing program executing program [ 86.855410][ T28] audit: type=1800 audit(1691827161.766:11): pid=5153 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor336" name="bus" dev="sda1" ino=1929 res=0 errno=0 executing program executing program executing program [ 87.009277][ T27] cfg80211: failed to load regulatory.db executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 88.924951][ T5057] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1213: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 89.160240][ T1061] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 89.173624][ T41] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 89.192323][ T1061] EXT4-fs (loop0): This should not happen!! Data will be lost [ 89.192323][ T1061] [ 89.202343][ T41] EXT4-fs (loop5): This should not happen!! Data will be lost [ 89.202343][ T41] [ 89.224598][ T1061] EXT4-fs (loop0): Total free blocks count 0 [ 89.234329][ T41] EXT4-fs (loop5): Total free blocks count 0 [ 89.243194][ T49] ------------[ cut here ]------------ [ 89.248774][ T49] kernel BUG at fs/ext4/inode.c:2561! [ 89.270283][ T49] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 89.276406][ T49] CPU: 0 PID: 49 Comm: kworker/u4:4 Not tainted 6.5.0-rc5-next-20230809-syzkaller #0 [ 89.286066][ T49] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 89.296314][ T49] Workqueue: writeback wb_workfn (flush-7:1) [ 89.299452][ T1061] EXT4-fs (loop0): Free/Dirty block details [ 89.302410][ T49] RIP: 0010:ext4_do_writepages+0x27a1/0x34a0 [ 89.302455][ T49] Code: fc ff df 44 89 64 24 18 48 c1 ea 03 80 3c 02 00 0f 84 bc ed ff ff 48 8b 7c 24 08 e8 79 81 a8 ff e9 ad ed ff ff e8 6f 44 53 ff <0f> 0b e8 68 44 53 ff 48 8b 84 24 b0 00 00 00 48 8d 78 40 48 b8 00 [ 89.308655][ T1061] EXT4-fs (loop0): free_blocks=2415919104 [ 89.314648][ T49] RSP: 0018:ffffc90000b9f320 EFLAGS: 00010293 [ 89.314671][ T49] RAX: 0000000000000000 RBX: ffff888076b7a850 RCX: 0000000000000000 [ 89.314688][ T49] RDX: ffff888014e8d940 RSI: ffffffff82348311 RDI: 0000000000000007 [ 89.334712][ T1061] EXT4-fs (loop0): dirty_blocks=16 [ 89.340241][ T49] RBP: ffffc90000b9f528 R08: 0000000000000007 R09: 0000000000000000 [ 89.340257][ T49] R10: 0000000000000001 R11: dffffc0000000000 R12: 0000000000000001 [ 89.340273][ T49] R13: ffff88807a770628 R14: ffff888076b7aab0 R15: 0000000000003400 [ 89.340291][ T49] FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 89.340316][ T49] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 89.340333][ T49] CR2: 00007f0161c89d58 CR3: 0000000026cf4000 CR4: 00000000003506f0 [ 89.340348][ T49] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 89.346574][ T1061] EXT4-fs (loop0): Block reservation details [ 89.354594][ T49] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 89.354611][ T49] Call Trace: [ 89.354621][ T49] [ 89.354632][ T49] ? show_regs+0x8f/0xa0 [ 89.363052][ T1061] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 89.368040][ T49] ? die+0x36/0xa0 [ 89.368071][ T49] ? do_trap+0x22b/0x420 [ 89.368105][ T49] ? ext4_do_writepages+0x27a1/0x34a0 [ 89.377130][ T41] EXT4-fs (loop5): Free/Dirty block details [ 89.384309][ T49] ? ext4_do_writepages+0x27a1/0x34a0 [ 89.384347][ T49] ? do_error_trap+0xf4/0x230 [ 89.384382][ T49] ? ext4_do_writepages+0x27a1/0x34a0 [ 89.384411][ T49] ? handle_invalid_op+0x34/0x40 [ 89.496995][ T49] ? ext4_do_writepages+0x27a1/0x34a0 [ 89.502501][ T49] ? exc_invalid_op+0x2d/0x40 [ 89.507219][ T49] ? asm_exc_invalid_op+0x1a/0x20 [ 89.513455][ T49] ? ext4_do_writepages+0x27a1/0x34a0 [ 89.519552][ T49] ? ext4_do_writepages+0x27a1/0x34a0 [ 89.525120][ T49] ? filemap_get_folios_tag+0x516/0xb90 [ 89.530891][ T49] ? filemap_get_folios+0xb30/0xb30 [ 89.536102][ T49] ? lock_acquire+0x464/0x510 [ 89.540798][ T49] ? __ext4_mark_inode_dirty+0x800/0x800 [ 89.546443][ T49] ? preempt_count_sub+0x150/0x150 [ 89.551589][ T49] ? dirty_background_bytes_handler+0x80/0x80 [ 89.557697][ T49] ext4_writepages+0x30b/0x780 [ 89.562472][ T49] ? rcu_is_watching+0x12/0xb0 [ 89.567262][ T49] ? ext4_normal_submit_inode_data_buffers+0x1a0/0x1a0 [ 89.574217][ T49] ? lock_release+0x4bf/0x680 [ 89.579468][ T49] ? fprop_reflect_period_percpu.isra.0+0x4b/0x2f0 [ 89.586203][ T49] ? ext4_normal_submit_inode_data_buffers+0x1a0/0x1a0 [ 89.593248][ T49] do_writepages+0x1b4/0x690 [ 89.597939][ T49] ? writeback_set_ratelimit+0x140/0x140 [ 89.604202][ T49] ? lock_acquire+0x464/0x510 [ 89.609078][ T49] ? rcu_is_watching+0x12/0xb0 [ 89.613848][ T49] ? rcu_is_watching+0x12/0xb0 [ 89.618624][ T49] ? lock_release+0x4bf/0x680 [ 89.623489][ T49] ? wbc_attach_and_unlock_inode+0x44d/0x910 [ 89.629654][ T49] ? reacquire_held_locks+0x4b0/0x4b0 [ 89.635062][ T49] ? lock_release+0x4bf/0x680 [ 89.639844][ T49] __writeback_single_inode+0x158/0xe70 [ 89.645486][ T49] ? __mark_inode_dirty+0xd50/0xd50 [ 89.650873][ T49] ? _raw_spin_unlock+0x28/0x40 [ 89.655741][ T49] ? wbc_attach_and_unlock_inode+0x4a3/0x910 [ 89.661801][ T49] writeback_sb_inodes+0x599/0x1010 [ 89.667022][ T49] ? sync_inode_metadata+0xe0/0xe0 [ 89.672143][ T49] ? do_raw_spin_lock+0x12e/0x2b0 [ 89.677365][ T49] ? move_expired_inodes+0x59e/0x850 [ 89.682964][ T49] __writeback_inodes_wb+0xff/0x2d0 [ 89.688263][ T49] ? writeback_sb_inodes+0x1010/0x1010 [ 89.693758][ T49] ? queue_io+0x3ed/0x4e0 [ 89.698215][ T49] wb_writeback+0x7f8/0xa90 [ 89.702921][ T49] ? __writeback_inodes_wb+0x2d0/0x2d0 [ 89.708497][ T49] ? get_nr_dirty_inodes+0x176/0x1e0 [ 89.714187][ T49] wb_workfn+0x874/0xfd0 [ 89.718443][ T49] ? lock_release+0x4bf/0x680 [ 89.723148][ T49] ? inode_wait_for_writeback+0x30/0x30 [ 89.728885][ T49] ? do_raw_spin_unlock+0x173/0x230 [ 89.734113][ T49] ? rcu_is_watching+0x12/0xb0 [ 89.738892][ T49] ? lock_acquire+0x464/0x510 [ 89.743586][ T49] ? lock_sync+0x190/0x190 [ 89.748081][ T49] ? spin_bug+0x1d0/0x1d0 [ 89.752525][ T49] ? rcu_is_watching+0x12/0xb0 [ 89.757412][ T49] process_one_work+0x887/0x15d0 [ 89.762391][ T49] ? lock_sync+0x190/0x190 [ 89.766835][ T49] ? init_worker_pool+0x770/0x770 [ 89.771878][ T49] ? assign_work+0x1a0/0x240 [ 89.776483][ T49] worker_thread+0x8bb/0x1290 [ 89.781702][ T49] ? __kthread_parkme+0x152/0x220 [ 89.786736][ T49] ? process_one_work+0x15d0/0x15d0 [ 89.792035][ T49] kthread+0x33a/0x430 [ 89.796414][ T49] ? kthread_complete_and_exit+0x40/0x40 [ 89.802061][ T49] ret_from_fork+0x45/0x80 [ 89.806669][ T49] ? kthread_complete_and_exit+0x40/0x40 [ 89.812312][ T49] ret_from_fork_asm+0x11/0x20 [ 89.817101][ T49] [ 89.820119][ T49] Modules linked in: [ 89.846638][ T74] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 89.858716][ T1267] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 89.862203][ T74] EXT4-fs (loop4): This should not happen!! Data will be lost [ 89.862203][ T74] [ 89.877480][ T3427] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 89.890010][ T41] EXT4-fs (loop5): free_blocks=2415919104 [ 89.899838][ T74] EXT4-fs (loop4): Total free blocks count 0 [ 89.902251][ T49] ---[ end trace 0000000000000000 ]--- [ 89.911936][ T74] EXT4-fs (loop4): Free/Dirty block details [ 89.913978][ T1267] EXT4-fs (loop3): This should not happen!! Data will be lost [ 89.913978][ T1267] [ 89.920325][ T41] EXT4-fs (loop5): dirty_blocks=16 [ 89.933250][ T49] RIP: 0010:ext4_do_writepages+0x27a1/0x34a0 [ 89.936349][ T74] EXT4-fs (loop4): free_blocks=2415919104 [ 89.947203][ T41] EXT4-fs (loop5): Block reservation details [ 89.947546][ T3427] EXT4-fs (loop2): This should not happen!! Data will be lost [ 89.947546][ T3427] [ 89.953750][ T41] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 89.965836][ T49] Code: fc ff df 44 89 64 24 18 48 c1 ea 03 80 3c 02 00 0f 84 bc ed ff ff 48 8b 7c 24 08 e8 79 81 a8 ff e9 ad ed ff ff e8 6f 44 53 ff <0f> 0b e8 68 44 53 ff 48 8b 84 24 b0 00 00 00 48 8d 78 40 48 b8 00 [ 89.971810][ T74] EXT4-fs (loop4): dirty_blocks=16 [ 89.995743][ T1267] EXT4-fs (loop3): Total free blocks count 0 [ 90.001993][ T1267] EXT4-fs (loop3): Free/Dirty block details [ 90.005251][ T3427] EXT4-fs (loop2): Total free blocks count 0 [ 90.008773][ T1267] EXT4-fs (loop3): free_blocks=2415919104 [ 90.018689][ T3427] EXT4-fs (loop2): Free/Dirty block details [ 90.026316][ T74] EXT4-fs (loop4): Block reservation details [ 90.032771][ T1267] EXT4-fs (loop3): dirty_blocks=16 [ 90.033763][ T49] RSP: 0018:ffffc90000b9f320 EFLAGS: 00010293 [ 90.038836][ T1267] EXT4-fs (loop3): Block reservation details [ 90.039491][ T3427] EXT4-fs (loop2): free_blocks=2415919104 [ 90.046193][ T74] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 90.056336][ T49] [ 90.057744][ T1267] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 90.063193][ T3427] EXT4-fs (loop2): dirty_blocks=16 [ 90.077971][ T49] RAX: 0000000000000000 RBX: ffff888076b7a850 RCX: 0000000000000000 [ 90.087078][ T3427] EXT4-fs (loop2): Block reservation details [ 90.093640][ T49] RDX: ffff888014e8d940 RSI: ffffffff82348311 RDI: 0000000000000007 [ 90.101788][ T3427] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 90.107932][ T49] RBP: ffffc90000b9f528 R08: 0000000000000007 R09: 0000000000000000 [ 90.116563][ T49] R10: 0000000000000001 R11: dffffc0000000000 R12: 0000000000000001 [ 90.125074][ T49] R13: ffff88807a770628 R14: ffff888076b7aab0 R15: 0000000000003400 [ 90.134061][ T49] FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 90.143529][ T49] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 90.150370][ T49] CR2: 00007f016a0850c8 CR3: 00000000746d6000 CR4: 00000000003506e0 [ 90.158824][ T49] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 90.167128][ T49] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 90.175472][ T49] Kernel panic - not syncing: Fatal exception [ 90.181780][ T49] Kernel Offset: disabled [ 90.186119][ T49] Rebooting in 86400 seconds..