Warning: Permanently added '10.128.0.43' (ECDSA) to the list of known hosts.
executing program
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[ 49.670045][ T5073] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=5073 'syz-executor190'
[ 49.697910][ T5076] loop0: detected capacity change from 0 to 2048
[ 49.747596][ T5079] loop2: detected capacity change from 0 to 2048
[ 49.765586][ T5076] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none.
[ 49.772908][ T5075] loop1: detected capacity change from 0 to 2048
[ 49.777520][ T5081] loop3: detected capacity change from 0 to 2048
[ 49.801843][ T5080] loop4: detected capacity change from 0 to 2048
[ 49.812382][ T27] audit: type=1804 audit(1678719107.685:2): pid=5076 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor190" name="/root/syzkaller.h98EA7/0/file0/bus" dev="loop0" ino=18 res=1 errno=0
[ 49.815695][ T5073] loop5: detected capacity change from 0 to 2048
[ 49.839524][ T27] audit: type=1804 audit(1678719107.715:3): pid=5076 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor190" name="/root/syzkaller.h98EA7/0/file0/bus" dev="loop0" ino=18 res=1 errno=0
[ 49.862813][ T27] audit: type=1804 audit(1678719107.715:4): pid=5076 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor190" name="/root/syzkaller.h98EA7/0/file0/bus" dev="loop0" ino=18 res=1 errno=0
[ 49.867732][ T5075] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none.
[ 49.898945][ T5091] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
[ 49.907993][ T5081] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none.
[ 49.929823][ T5079] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none.
[ 49.944401][ T27] audit: type=1804 audit(1678719107.715:5): pid=5076 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor190" name="/root/syzkaller.h98EA7/0/file0/bus" dev="loop0" ino=18 res=1 errno=0
[ 49.944774][ T5080] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none.
[ 49.967531][ T5076] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28
[ 49.991445][ T5076] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 49.991445][ T5076]
[ 50.002528][ T27] audit: type=1804 audit(1678719107.875:6): pid=5081 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor190" name="/root/syzkaller.lGTKRj/0/file0/bus" dev="loop3" ino=18 res=1 errno=0
[ 50.029637][ T5076] EXT4-fs (loop0): Total free blocks count 0
[ 50.036314][ T5076] EXT4-fs (loop0): Free/Dirty block details
[ 50.042767][ T5076] EXT4-fs (loop0): free_blocks=2415919104
[ 50.048561][ T5076] EXT4-fs (loop0): dirty_blocks=16
[ 50.051119][ T5066] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 50.054378][ T5076] EXT4-fs (loop0): Block reservation details
[ 50.066999][ T5073] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none.
[ 50.075246][ T5081] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
[ 50.091187][ T27] audit: type=1804 audit(1678719107.905:7): pid=5081 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor190" name="/root/syzkaller.lGTKRj/0/file0/bus" dev="loop3" ino=18 res=1 errno=0
[ 50.103258][ T5098] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
[ 50.135642][ T5076] EXT4-fs (loop0): i_reserved_data_blocks=1
executing program
[ 50.158105][ T5080] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
[ 50.159419][ T5081] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28
[ 50.185959][ T2413] ------------[ cut here ]------------
[ 50.191634][ T2413] kernel BUG at fs/ext4/inode.c:2781!
[ 50.199222][ T5073] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
[ 50.210472][ T27] audit: type=1804 audit(1678719107.905:8): pid=5081 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor190" name="/root/syzkaller.lGTKRj/0/file0/bus" dev="loop3" ino=18 res=1 errno=0
[ 50.215484][ T5073] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28
[ 50.236372][ T2413] invalid opcode: 0000 [#1] PREEMPT SMP KASAN
[ 50.247892][ T5081] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 50.247892][ T5081]
[ 50.253702][ T2413] CPU: 1 PID: 2413 Comm: kworker/u4:6 Not tainted 6.3.0-rc2-syzkaller #0
[ 50.253720][ T2413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 50.253730][ T2413] Workqueue: writeback wb_workfn
[ 50.263407][ T5081] EXT4-fs (loop3): Total free blocks count 0
[ 50.271723][ T2413] (flush-7:0)
[ 50.271736][ T2413] RIP: 0010:ext4_do_writepages+0x3edd/0x3ee0
[ 50.281830][ T5073] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 50.281830][ T5073]
[ 50.286695][ T2413] Code: c7 50 9d 0b 8d 4c 89 f2 e8 50 0d 37 02 e9 e5 fb ff ff e8 36 70 51 ff 0f 0b e8 2f 70 51 ff 0f 0b e8 38 ba 73 08 e8 23 70 51 ff <0f> 0b 90 66 0f 1f 00 55 41 57 41 56 41 54 53 49 89 fe 49 bf 00 00
[ 50.286711][ T2413] RSP: 0018:ffffc9000b71eec0 EFLAGS: 00010293
[ 50.292811][ T5081] EXT4-fs (loop3): Free/Dirty block details
[ 50.296009][ T2413]
[ 50.296015][ T2413] RAX: ffffffff8239d75d RBX: 0000008000000000 RCX: ffff888027748000
[ 50.296028][ T2413] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000
[ 50.302075][ T5080] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28
[ 50.311572][ T2413] RBP: ffffc9000b71f230 R08: ffffffff82399f33 R09: ffffed100ed98c95
[ 50.311586][ T2413] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff920016e3ee6
[ 50.311597][ T2413] R13: ffffc9000b71f730 R14: 0000008410000000 R15: 0000000000000001
[ 50.331223][ T5081] EXT4-fs (loop3): free_blocks=2415919104
[ 50.337216][ T2413] FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
[ 50.337231][ T2413] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.343158][ T5073] EXT4-fs (loop5): Total free blocks count 0
[ 50.345418][ T2413] CR2: 00007ffef1ffd9c0 CR3: 000000002bf10000 CR4: 00000000003506e0
[ 50.345434][ T2413] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 50.354239][ T5075] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28
[ 50.361330][ T2413] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 50.361343][ T2413] Call Trace:
[ 50.361349][ T2413]
[ 50.361357][ T2413] ? mark_lock+0x9a/0x340
[ 50.373583][ T5073] EXT4-fs (loop5): Free/Dirty block details
[ 50.381427][ T2413] ? lockdep_hardirqs_on_prepare+0x43c/0x7a0
[ 50.381448][ T2413] ? print_irqtrace_events+0x220/0x220
[ 50.389418][ T5081] EXT4-fs (loop3): dirty_blocks=16
[ 50.397344][ T2413] ? lockdep_hardirqs_on+0x98/0x140
[ 50.403221][ T5075] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 50.403221][ T5075]
[ 50.412040][ T2413] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 50.412070][ T2413] ? lock_acquire+0x29a/0x5b0
[ 50.418641][ T5073] EXT4-fs (loop5): free_blocks=2415919104
[ 50.424574][ T2413] ? ext4_normal_submit_inode_data_buffers+0x290/0x290
[ 50.424603][ T2413] ? rcu_read_lock_any_held+0xb7/0x160
[ 50.432593][ T5080] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 50.432593][ T5080]
[ 50.440502][ T2413] ? mark_lock+0x9a/0x340
[ 50.440523][ T2413] ext4_writepages+0x1e5/0x290
[ 50.452693][ T5081] EXT4-fs (loop3): Block reservation details
[ 50.460588][ T2413] ? ext4_read_folio+0x3f0/0x3f0
[ 50.460616][ T2413] ? wbc_attach_and_unlock_inode+0x2ff/0x560
[ 50.463898][ T5075] EXT4-fs (loop1): Total free blocks count 0
[ 50.466791][ T2413] ? rcu_read_lock_sched_held+0x8d/0x130
[ 50.471142][ T5073] EXT4-fs (loop5): dirty_blocks=16
[ 50.476965][ T2413] ? ext4_read_folio+0x3f0/0x3f0
[ 50.482962][ T5081] EXT4-fs (loop3): i_reserved_data_blocks=1
[ 50.488355][ T2413] do_writepages+0x3a6/0x670
[ 50.493485][ T5075] EXT4-fs (loop1): Free/Dirty block details
[ 50.498620][ T2413] ? folio_nr_pages+0x1c0/0x1c0
[ 50.508457][ T5073] EXT4-fs (loop5): Block reservation details
[ 50.514352][ T2413] ? rcu_read_lock_sched_held+0x8d/0x130
[ 50.514377][ T2413] ? __bpf_trace_rcu_stall_warning+0x10/0x10
[ 50.519137][ T5080] EXT4-fs (loop4): Total free blocks count 0
[ 50.524799][ T2413] ? do_raw_spin_unlock+0x13b/0x8b0
[ 50.524821][ T2413] __writeback_single_inode+0x1b2/0x1370
[ 50.531685][ T5075] EXT4-fs (loop1): free_blocks=2415919104
[ 50.537073][ T2413] writeback_sb_inodes+0x913/0x12d0
[ 50.546720][ T5073] EXT4-fs (loop5): i_reserved_data_blocks=1
[ 50.550983][ T2413] ? __lock_acquire+0x1f80/0x1f80
[ 50.551000][ T2413] ? do_raw_spin_lock+0x14d/0x3a0
[ 50.551025][ T2413] ? queue_io+0x630/0x630
[ 50.551044][ T2413] ? rcu_read_lock_sched_held+0x8d/0x130
[ 50.556084][ T5080] EXT4-fs (loop4): Free/Dirty block details
[ 50.561725][ T2413] ? __bpf_trace_rcu_stall_warning+0x10/0x10
[ 50.561755][ T2413] ? queue_io+0x443/0x630
[ 50.567891][ T5080] EXT4-fs (loop4): free_blocks=2415919104
[ 50.572632][ T2413] wb_writeback+0x4bf/0xed0
[ 50.572663][ T2413] ? rcu_lock_release+0x30/0x30
[ 50.578613][ T5080] EXT4-fs (loop4): dirty_blocks=16
[ 50.584226][ T2413] ? _raw_spin_unlock_irq+0x23/0x50
[ 50.584251][ T2413] ? lockdep_hardirqs_on+0x98/0x140
[ 50.589352][ T5075] EXT4-fs (loop1): dirty_blocks=16
[ 50.594244][ T2413] wb_workfn+0x465/0x1080
[ 50.594279][ T2413] ? inode_wait_for_writeback+0x290/0x290
[ 50.605432][ T5075] EXT4-fs (loop1): Block reservation details
[ 50.610669][ T2413] ? rcu_read_lock_sched_held+0x8d/0x130
[ 50.610697][ T2413] ? __bpf_trace_rcu_stall_warning+0x10/0x10
[ 50.625831][ T5075] EXT4-fs (loop1): i_reserved_data_blocks=1
[ 50.627093][ T2413] ? _raw_spin_unlock_irq+0x23/0x50
[ 50.633292][ T5080] EXT4-fs (loop4): Block reservation details
[ 50.639021][ T2413] process_one_work+0x90c/0x1280
[ 50.644497][ T5080] EXT4-fs (loop4): i_reserved_data_blocks=1
[ 50.649796][ T2413] ? worker_detach_from_pool+0x290/0x290
[ 50.649819][ T2413] ? _raw_spin_lock_irqsave+0x120/0x120
[ 50.649838][ T2413] ? kthread_data+0x52/0xc0
[ 50.649853][ T2413] ? wq_worker_running+0x9b/0x1a0
[ 50.656190][ T5103] loop2: detected capacity change from 0 to 2048
[ 50.660721][ T2413] worker_thread+0xa63/0x1210
[ 50.660748][ T2413] ? _raw_spin_unlock+0x40/0x40
[ 50.830226][ T2413] kthread+0x270/0x300
[ 50.834295][ T2413] ? pr_cont_work+0x5e0/0x5e0
[ 50.838964][ T2413] ? kthread_blkcg+0xd0/0xd0
[ 50.843538][ T2413] ret_from_fork+0x1f/0x30
[ 50.847951][ T2413]
[ 50.850958][ T2413] Modules linked in:
executing program
[ 50.858451][ T27] audit: type=1804 audit(1678719107.905:9): pid=5081 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor190" name="/root/syzkaller.lGTKRj/0/file0/bus" dev="loop3" ino=18 res=1 errno=0
[ 50.881197][ T9] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28
[ 50.894029][ T75] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28
executing program
[ 50.894168][ T11] ------------[ cut here ]------------
[ 50.906370][ T33] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28
[ 50.911749][ T11] kernel BUG at fs/ext4/inode.c:2781!
[ 50.961286][ T5103] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none.
[ 50.985929][ T5112] loop5: detected capacity change from 0 to 2048
[ 50.995201][ T27] audit: type=1804 audit(1678719107.905:10): pid=5075 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor190" name="/root/syzkaller.WCuwie/0/file0/bus" dev="loop1" ino=18 res=1 errno=0
[ 51.005200][ T11] invalid opcode: 0000 [#2] PREEMPT SMP KASAN
[ 51.023319][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G D 6.3.0-rc2-syzkaller #0
[ 51.033021][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 51.043061][ T11] Workqueue: writeback wb_workfn (flush-7:1)
[ 51.049043][ T11] RIP: 0010:ext4_do_writepages+0x3edd/0x3ee0
[ 51.055018][ T11] Code: c7 50 9d 0b 8d 4c 89 f2 e8 50 0d 37 02 e9 e5 fb ff ff e8 36 70 51 ff 0f 0b e8 2f 70 51 ff 0f 0b e8 38 ba 73 08 e8 23 70 51 ff <0f> 0b 90 66 0f 1f 00 55 41 57 41 56 41 54 53 49 89 fe 49 bf 00 00
[ 51.074609][ T11] RSP: 0018:ffffc90000106ec0 EFLAGS: 00010293
[ 51.080682][ T11] RAX: ffffffff8239d75d RBX: 0000008000000000 RCX: ffff8880167f3a80
[ 51.088641][ T11] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000
[ 51.096598][ T11] RBP: ffffc90000107230 R08: ffffffff82399f33 R09: ffffed100edf83ce
[ 51.104561][ T11] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff92000020ee6
[ 51.112517][ T11] R13: ffffc90000107730 R14: 0000008410000000 R15: 0000000000000001
[ 51.120479][ T11] FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
[ 51.129396][ T11] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.135966][ T11] CR2: 00007ffef1ff6e98 CR3: 000000007cb02000 CR4: 00000000003506f0
[ 51.143929][ T11] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 51.151888][ T11] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 51.160278][ T11] Call Trace:
[ 51.163562][ T11]
[ 51.166486][ T11] ? mark_lock+0x9a/0x340
[ 51.170812][ T11] ? validate_chain+0x119/0x58e0
[ 51.175742][ T11] ? deref_stack_reg+0x17c/0x210
[ 51.180686][ T11] ? unwind_next_frame+0x19a7/0x2180
[ 51.185960][ T11] ? ext4_normal_submit_inode_data_buffers+0x290/0x290
[ 51.192797][ T11] ? lock_acquire+0x10f/0x5b0
[ 51.197459][ T11] ? reacquire_held_locks+0x660/0x660
[ 51.202820][ T11] ? read_lock_is_recursive+0x20/0x20
[ 51.208178][ T11] ? __might_sleep+0xc0/0xc0
[ 51.212756][ T11] ? validate_chain+0x119/0x58e0
[ 51.217685][ T11] ? preempt_count_add+0x93/0x180
[ 51.222701][ T11] ext4_writepages+0x1e5/0x290
[ 51.227479][ T11] ? ext4_read_folio+0x3f0/0x3f0
[ 51.232415][ T11] ? ext4_read_folio+0x3f0/0x3f0
[ 51.237353][ T11] do_writepages+0x3a6/0x670
[ 51.241936][ T11] ? folio_nr_pages+0x1c0/0x1c0
[ 51.246792][ T11] ? lock_release+0xeb/0xa30
[ 51.251366][ T11] ? lock_release+0xeb/0xa30
[ 51.255963][ T11] ? __lock_acquire+0x1f80/0x1f80
[ 51.260968][ T11] ? lock_release+0xeb/0xa30
[ 51.265557][ T11] ? __lock_acquire+0x1f80/0x1f80
[ 51.270564][ T11] ? do_raw_spin_unlock+0x13b/0x8b0
[ 51.275752][ T11] __writeback_single_inode+0x1b2/0x1370
[ 51.281377][ T11] writeback_sb_inodes+0x913/0x12d0
[ 51.286565][ T11] ? __lock_acquire+0x1f80/0x1f80
[ 51.291573][ T11] ? do_raw_spin_lock+0x14d/0x3a0
[ 51.296592][ T11] ? queue_io+0x630/0x630
[ 51.300911][ T11] ? __writeback_inodes_wb+0x260/0x260
[ 51.306361][ T11] ? queue_io+0x443/0x630
[ 51.310681][ T11] wb_writeback+0x4bf/0xed0
[ 51.315176][ T11] ? rcu_lock_release+0x30/0x30
[ 51.320014][ T11] ? set_worker_desc+0x15c/0x1d0
[ 51.324938][ T11] ? __lock_acquire+0x1f80/0x1f80
[ 51.329948][ T11] ? do_raw_spin_unlock+0x13b/0x8b0
[ 51.335136][ T11] wb_workfn+0x465/0x1080
[ 51.339461][ T11] ? inode_wait_for_writeback+0x290/0x290
[ 51.345185][ T11] ? lock_acquire+0x10f/0x5b0
[ 51.349862][ T11] ? read_lock_is_recursive+0x20/0x20
[ 51.355231][ T11] ? do_raw_spin_unlock+0x13b/0x8b0
[ 51.360425][ T11] ? __lock_acquire+0x1f80/0x1f80
[ 51.365441][ T11] ? cpu_curr_snapshot+0xd0/0xd0
[ 51.370373][ T11] ? print_irqtrace_events+0x220/0x220
[ 51.375823][ T11] ? _raw_spin_unlock_irqrestore+0xdd/0x140
[ 51.381711][ T11] ? do_raw_spin_unlock+0x13b/0x8b0
[ 51.386899][ T11] process_one_work+0x90c/0x1280
[ 51.391834][ T11] ? worker_detach_from_pool+0x290/0x290
[ 51.397475][ T11] ? _raw_spin_lock_irqsave+0x120/0x120
[ 51.403009][ T11] ? kthread_data+0x52/0xc0
[ 51.407497][ T11] ? wq_worker_running+0x9b/0x1a0
executing program
[ 51.412517][ T11] worker_thread+0xa63/0x1210
[ 51.417202][ T11] kthread+0x270/0x300
[ 51.421257][ T11] ? pr_cont_work+0x5e0/0x5e0
[ 51.425919][ T11] ? kthread_blkcg+0xd0/0xd0
[ 51.430498][ T11] ret_from_fork+0x1f/0x30
[ 51.434919][ T11]
[ 51.437921][ T11] Modules linked in:
[ 51.470344][ T5103] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
[ 51.483939][ T27] audit: type=1804 audit(1678719107.905:11): pid=5075 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor190" name="/root/syzkaller.WCuwie/0/file0/bus" dev="loop1" ino=18 res=1 errno=0
[ 51.510173][ T5103] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28
[ 51.514386][ T5116] loop4: detected capacity change from 0 to 2048
[ 51.524449][ T5103] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 51.524449][ T5103]
[ 51.530917][ T11] ---[ end trace 0000000000000000 ]---
[ 51.541340][ T5103] EXT4-fs (loop2): Total free blocks count 0
[ 51.551216][ T11] RIP: 0010:ext4_do_writepages+0x3edd/0x3ee0
[ 51.551412][ T5103] EXT4-fs (loop2): Free/Dirty block details
[ 51.558491][ T5112] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none.
[ 51.563344][ T5103] EXT4-fs (loop2): free_blocks=2415919104
[ 51.580877][ T11] Code: c7 50 9d 0b 8d 4c 89 f2 e8 50 0d 37 02 e9 e5 fb ff ff e8 36 70 51 ff 0f 0b e8 2f 70 51 ff 0f 0b e8 38 ba 73 08 e8 23 70 51 ff <0f> 0b 90 66 0f 1f 00 55 41 57 41 56 41 54 53 49 89 fe 49 bf 00 00
[ 51.583567][ T5116] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none.
[ 51.618727][ T5103] EXT4-fs (loop2): dirty_blocks=16
[ 51.624116][ T5103] EXT4-fs (loop2): Block reservation details
[ 51.625887][ T5112] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1098: group 0,
[ 51.630207][ T5103] EXT4-fs (loop2): i_reserved_data_blocks=1
[ 51.630221][ T5112] block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
[ 51.638997][ T2413] ---[ end trace 0000000000000000 ]---
[ 51.658535][ T11] RSP: 0018:ffffc9000b71eec0 EFLAGS: 00010293
[ 51.660560][ T2413] RIP: 0010:ext4_do_writepages+0x3edd/0x3ee0
[ 51.671135][ T5108] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28
[ 51.671623][ T2413] Code: c7 50 9d 0b 8d 4c 89 f2 e8 50 0d 37 02 e9 e5 fb ff ff e8 36 70 51 ff 0f 0b e8 2f 70 51 ff 0f 0b e8 38 ba 73 08 e8 23 70 51 ff <0f> 0b 90 66 0f 1f 00 55 41 57 41 56 41 54 53 49 89 fe 49 bf 00 00
[ 51.687788][ T5116] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
[ 51.703448][ T2413] RSP: 0018:ffffc9000b71eec0 EFLAGS: 00010293
[ 51.720899][ T11] RAX: ffffffff8239d75d RBX: 0000008000000000 RCX: ffff888027748000
[ 51.724710][ T2413] RAX: ffffffff8239d75d RBX: 0000008000000000 RCX: ffff888027748000
[ 51.741260][ T5112] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28
[ 51.753699][ T11] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000
[ 51.753781][ T2413] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000
executing program
[ 51.762166][ T5112] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 51.762166][ T5112]
[ 51.770269][ T2413] RBP: ffffc9000b71f230 R08: ffffffff82399f33 R09: ffffed100ed98c95
[ 51.779914][ T11] RBP: ffffc9000b71f230 R08: ffffffff82399f33 R09: ffffed100ed98c95
[ 51.793430][ T5116] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28
[ 51.808275][ T5116] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 51.808275][ T5116]
[ 51.809333][ T5112] EXT4-fs (loop5): Total free blocks count 0
[ 51.818238][ T5116] EXT4-fs (loop4): Total free blocks count 0
[ 51.830516][ T5116] EXT4-fs (loop4): Free/Dirty block details
[ 51.837550][ T11] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff920016e3ee6
[ 51.846368][ T2413] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff920016e3ee6
[ 51.847270][ T5126] loop2: detected capacity change from 0 to 2048
[ 51.854856][ T5112] EXT4-fs (loop5): Free/Dirty block details
[ 51.860852][ T5116] EXT4-fs (loop4): free_blocks=2415919104
[ 51.872600][ T5116] EXT4-fs (loop4): dirty_blocks=16
[ 51.872624][ T11] R13: ffffc9000b71f730 R14: 0000008410000000 R15: 0000000000000001
[ 51.872639][ T11] FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
[ 51.872652][ T11] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.872664][ T11] CR2: 00007ffef1ffd9c0 CR3: 000000002756b000 CR4: 00000000003506f0
[ 51.877795][ T5116] EXT4-fs (loop4): Block reservation details
[ 51.886555][ T2413] R13: ffffc9000b71f730 R14: 0000008410000000 R15: 0000000000000001
[ 51.894892][ T5116] EXT4-fs (loop4): i_reserved_data_blocks=1
[ 51.902610][ T5112] EXT4-fs (loop5): free_blocks=2415919104
[ 51.909665][ T11] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 51.923964][ T5112] EXT4-fs (loop5): dirty_blocks=16
[ 51.930655][ T11] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 51.936299][ T2413] FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
[ 51.943526][ T11] Kernel panic - not syncing: Fatal exception
[ 51.948378][ T11] Kernel Offset: disabled
[ 51.975616][ T11] Rebooting in 86400 seconds..