[ 39.282838][ T37] audit: type=1400 audit(1701630009.099:82): avc: denied { read } for pid=4652 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1
Warning: Permanently added '[localhost]:58524' (ED25519) to the list of known hosts.
[ 52.730783][ T37] audit: type=1400 audit(1701630022.539:83): avc: denied { execute } for pid=5171 comm="sh" name="syz-executor1853881808" dev="sda1" ino=1926 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1
[ 52.739129][ T37] audit: type=1400 audit(1701630022.549:84): avc: denied { execute_no_trans } for pid=5171 comm="sh" path="/syz-executor1853881808" dev="sda1" ino=1926 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1
[ 52.748076][ T37] audit: type=1400 audit(1701630022.549:85): avc: denied { execmem } for pid=5171 comm="syz-executor185" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
executing program
executing program
executing program
[ 52.757187][ T37] audit: type=1400 audit(1701630022.559:86): avc: denied { read write } for pid=5172 comm="syz-executor185" name="loop0" dev="devtmpfs" ino=658 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1
executing program
[ 52.766897][ T37] audit: type=1400 audit(1701630022.559:87): avc: denied { open } for pid=5172 comm="syz-executor185" path="/dev/loop0" dev="devtmpfs" ino=658 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1
[ 52.775685][ T37] audit: type=1400 audit(1701630022.569:88): avc: denied { ioctl } for pid=5172 comm="syz-executor185" path="/dev/loop0" dev="devtmpfs" ino=658 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1
[ 52.784753][ T37] audit: type=1400 audit(1701630022.569:89): avc: denied { write } for pid=5177 comm="syz-executor185" path="pipe:[3657]" dev="pipefs" ino=3657 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1
[ 52.902671][ T5178] loop0: detected capacity change from 0 to 32768
[ 52.907200][ T37] audit: type=1400 audit(1701630022.719:90): avc: denied { mounton } for pid=5178 comm="syz-executor185" path="/syzkaller.ruHydY/0/file0" dev="sda1" ino=1935 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1
[ 52.907595][ T5176] loop2: detected capacity change from 0 to 32768
[ 52.908286][ T5178] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor185 (5178)
[ 52.926596][ T5178] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf
[ 52.930543][ T5178] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[ 52.930843][ T5176] BTRFS: device /dev/loop2 using temp-fsid ec05906f-075a-4ccd-8bb5-bbf3e282e540
[ 52.934051][ T5178] BTRFS info (device loop0): doing ref verification
[ 52.938064][ T5176] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor185 (5176)
[ 52.938899][ T5177] loop1: detected capacity change from 0 to 32768
[ 52.940936][ T5178] BTRFS info (device loop0): force zlib compression, level 3
[ 52.940955][ T5178] BTRFS info (device loop0): using free space tree
[ 52.949397][ T5179] loop3: detected capacity change from 0 to 32768
[ 52.955130][ T5177] BTRFS: device /dev/loop1 using temp-fsid 588417a1-1cf3-4f7e-ad84-4a559220e2af
[ 52.960715][ T5177] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor185 (5177)
[ 52.961211][ T5176] BTRFS info (device loop2): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf
[ 52.969663][ T5176] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[ 52.972929][ T5176] BTRFS info (device loop2): doing ref verification
[ 52.973634][ T5179] BTRFS: device /dev/loop3 using temp-fsid 4f966a65-3ebc-40f8-8f6f-9d63cea9144b
[ 52.974259][ T5177] BTRFS info (device loop1): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf
[ 52.974330][ T5177] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
[ 52.974360][ T5177] BTRFS info (device loop1): doing ref verification
[ 52.974375][ T5177] BTRFS info (device loop1): force zlib compression, level 3
[ 52.974391][ T5177] BTRFS info (device loop1): using free space tree
[ 52.975957][ T5176] BTRFS info (device loop2): force zlib compression, level 3
[ 52.976010][ T5176] BTRFS info (device loop2): using free space tree
[ 52.985790][ T5178] BTRFS info (device loop0): enabling ssd optimizations
[ 52.987938][ T5179] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor185 (5179)
[ 52.990201][ T5178] BTRFS info (device loop0): auto enabling async discard
[ 52.996144][ T5179] BTRFS info (device loop3): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf
[ 52.998558][ T5176] BTRFS info (device loop2): enabling ssd optimizations
[ 53.001551][ T5179] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[ 53.003968][ T5176] BTRFS info (device loop2): auto enabling async discard
[ 53.008370][ T5179] BTRFS info (device loop3): doing ref verification
[ 53.010799][ T37] audit: type=1400 audit(1701630022.819:91): avc: denied { mount } for pid=5178 comm="syz-executor185" name="/" dev="loop0" ino=256 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1
[ 53.013027][ T37] audit: type=1400 audit(1701630022.829:92): avc: denied { write } for pid=5178 comm="syz-executor185" name="/" dev="loop0" ino=256 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1
[ 53.015074][ T5179] BTRFS info (device loop3): force zlib compression, level 3
[ 53.035067][ T5177] BTRFS info (device loop1): enabling ssd optimizations
[ 53.043736][ T5179] BTRFS info (device loop3): using free space tree
[ 53.044713][ T5177] BTRFS info (device loop1): auto enabling async discard
[ 53.051276][ T5178] FAULT_INJECTION: forcing a failure.
[ 53.051276][ T5178] name failslab, interval 1, probability 0, space 0, times 1
[ 53.057637][ T5176] FAULT_INJECTION: forcing a failure.
[ 53.057637][ T5176] name failslab, interval 1, probability 0, space 0, times 1
[ 53.060723][ T5178] CPU: 2 PID: 5178 Comm: syz-executor185 Not tainted 6.7.0-rc4-syzkaller #0
[ 53.066008][ T5178] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 53.069575][ T5178] Call Trace:
[ 53.070811][ T5178]
[ 53.071872][ T5178] dump_stack_lvl+0x125/0x1b0
[ 53.073549][ T5178] should_fail_ex+0x496/0x5b0
[ 53.075216][ T5178] should_failslab+0x9/0x20
[ 53.076868][ T5178] kmem_cache_alloc+0x61/0x360
[ 53.078625][ T5178] __btrfs_run_delayed_refs+0x1930/0x3f50
[ 53.080786][ T5178] ? __btrfs_free_extent.isra.0+0x2f90/0x2f90
[ 53.081225][ T5177] FAULT_INJECTION: forcing a failure.
[ 53.081225][ T5177] name failslab, interval 1, probability 0, space 0, times 1
[ 53.082995][ T5178] btrfs_run_delayed_refs+0x1a6/0x330
[ 53.089534][ T5178] btrfs_commit_transaction+0x783/0x3b40
[ 53.091585][ T5178] ? create_pending_snapshots+0x2d0/0x2d0
[ 53.093633][ T5178] ? up_write+0x1b3/0x510
[ 53.095195][ T5178] btrfs_sync_file+0xfa9/0x1320
[ 53.096962][ T5178] ? start_ordered_ops.constprop.0+0x100/0x100
[ 53.099217][ T5178] ? find_held_lock+0x2d/0x110
[ 53.100958][ T5178] ? reacquire_held_locks+0x4c0/0x4c0
[ 53.102892][ T5178] ? do_raw_spin_lock+0x12e/0x2b0
[ 53.104710][ T5178] ? start_ordered_ops.constprop.0+0x100/0x100
[ 53.106924][ T5178] vfs_fsync_range+0x141/0x220
[ 53.108657][ T5178] btrfs_do_write_iter+0x576/0x1120
[ 53.110561][ T5178] ? btrfs_fdatawrite_range+0x110/0x110
[ 53.112516][ T5178] ? preempt_count_sub+0x160/0x160
[ 53.114354][ T5178] do_iter_readv_writev+0x21e/0x3c0
[ 53.116221][ T5178] ? generic_copy_file_range+0x1d0/0x1d0
[ 53.118259][ T5178] ? avc_policy_seqno+0x9/0x10
[ 53.119986][ T5178] ? selinux_file_permission+0x126/0x590
[ 53.122024][ T5178] ? security_file_permission+0x94/0x100
[ 53.124058][ T5178] do_iter_write+0x17f/0x7f0
[ 53.125742][ T5178] vfs_writev+0x221/0x700
[ 53.127300][ T5178] ? vfs_iter_write+0xb0/0xb0
[ 53.128994][ T5178] ? proc_fail_nth_write+0xa0/0x260
[ 53.130904][ T5178] ? build_open_flags+0x690/0x690
[ 53.132728][ T5178] ? do_pwritev+0x1af/0x260
[ 53.134401][ T5178] do_pwritev+0x1af/0x260
[ 53.135967][ T5178] ? do_writev+0x370/0x370
[ 53.137592][ T5178] ? ksys_write+0x1a7/0x250
[ 53.139243][ T5178] ? __ia32_sys_read+0xb0/0xb0
[ 53.140980][ T5178] __x64_sys_pwritev2+0xef/0x150
[ 53.142766][ T5178] do_syscall_64+0x40/0x110
[ 53.144411][ T5178] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 53.146555][ T5178] RIP: 0033:0x7f59eda533d9
[ 53.148160][ T5178] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 21 18 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48
[ 53.155059][ T5178] RSP: 002b:00007ffd9be8c498 EFLAGS: 00000246 ORIG_RAX: 0000000000000148
[ 53.158713][ T5178] RAX: ffffffffffffffda RBX: 00007ffd9be8c4d0 RCX: 00007f59eda533d9
[ 53.162189][ T5178] RDX: 0000000000000001 RSI: 00000000200026c0 RDI: 0000000000000004
[ 53.165646][ T5178] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000010
[ 53.169109][ T5178] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 53.172269][ T5178] R13: 0000000000000000 R14: 431bde82d7b634db R15: 00007ffd9be8c510
[ 53.175598][ T5178]
[ 53.177904][ T5176] CPU: 1 PID: 5176 Comm: syz-executor185 Not tainted 6.7.0-rc4-syzkaller #0
[ 53.179965][ T5178] BTRFS error (device loop0): failed to run delayed ref for logical 1056768 num_bytes 4096 type 176 action 1 ref_mod 1: -12
[ 53.181258][ T5176] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 53.181266][ T5176] Call Trace:
[ 53.181270][ T5176]
[ 53.181273][ T5176] dump_stack_lvl+0x125/0x1b0
[ 53.181288][ T5176] should_fail_ex+0x496/0x5b0
[ 53.181303][ T5176] should_failslab+0x9/0x20
[ 53.181314][ T5176] kmem_cache_alloc+0x61/0x360
[ 53.181332][ T5176] __btrfs_run_delayed_refs+0x1930/0x3f50
[ 53.186154][ T5178] BTRFS error (device loop0: state A): Transaction aborted (error -12)
[ 53.189604][ T5176] ? __btrfs_free_extent.isra.0+0x2f90/0x2f90
[ 53.189623][ T5176] btrfs_run_delayed_refs+0x1a6/0x330
[ 53.189638][ T5176] btrfs_commit_transaction+0x783/0x3b40
[ 53.189652][ T5176] ? create_pending_snapshots+0x2d0/0x2d0
[ 53.189665][ T5176] ? up_write+0x1b3/0x510
[ 53.192083][ T5178] BTRFS: error (device loop0: state A) in btrfs_run_delayed_refs:2226: errno=-12 Out of memory
[ 53.193648][ T5176] btrfs_sync_file+0xfa9/0x1320
[ 53.193662][ T5176] ? start_ordered_ops.constprop.0+0x100/0x100
[ 53.193674][ T5176] ? find_held_lock+0x2d/0x110
[ 53.193685][ T5176] ? reacquire_held_locks+0x4c0/0x4c0
[ 53.195443][ T5178] BTRFS info (device loop0: state EA): forced readonly
[ 53.196964][ T5176] ? do_raw_spin_lock+0x12e/0x2b0
[ 53.196981][ T5176] ? start_ordered_ops.constprop.0+0x100/0x100
[ 53.196992][ T5176] vfs_fsync_range+0x141/0x220
[ 53.197005][ T5176] btrfs_do_write_iter+0x576/0x1120
[ 53.197016][ T5176] ? btrfs_fdatawrite_range+0x110/0x110
[ 53.236073][ T5176] ? preempt_count_sub+0x160/0x160
[ 53.237424][ T5179] BTRFS info (device loop3): enabling ssd optimizations
[ 53.237866][ T5176] do_iter_readv_writev+0x21e/0x3c0
[ 53.240400][ T5179] BTRFS info (device loop3): auto enabling async discard
[ 53.242227][ T5176] ? generic_copy_file_range+0x1d0/0x1d0
[ 53.242240][ T5176] ? avc_policy_seqno+0x9/0x10
[ 53.242250][ T5176] ? selinux_file_permission+0x126/0x590
[ 53.242259][ T5176] ? security_file_permission+0x94/0x100
[ 53.242271][ T5176] do_iter_write+0x17f/0x7f0
[ 53.254943][ T5176] vfs_writev+0x221/0x700
[ 53.256533][ T5176] ? vfs_iter_write+0xb0/0xb0
[ 53.258521][ T5176] ? proc_fail_nth_write+0xa0/0x260
[ 53.260768][ T5176] ? build_open_flags+0x690/0x690
[ 53.262803][ T5176] ? do_pwritev+0x1af/0x260
[ 53.264655][ T5176] do_pwritev+0x1af/0x260
[ 53.266512][ T5176] ? do_writev+0x370/0x370
[ 53.268436][ T5176] ? ksys_write+0x1a7/0x250
[ 53.270368][ T5176] ? __ia32_sys_read+0xb0/0xb0
[ 53.272421][ T5176] __x64_sys_pwritev2+0xef/0x150
[ 53.274194][ T5176] do_syscall_64+0x40/0x110
[ 53.275921][ T5176] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 53.278177][ T5176] RIP: 0033:0x7f59eda533d9
[ 53.280030][ T5176] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 21 18 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48
[ 53.287499][ T5176] RSP: 002b:00007ffd9be8c498 EFLAGS: 00000246 ORIG_RAX: 0000000000000148
[ 53.290656][ T5176] RAX: ffffffffffffffda RBX: 00007ffd9be8c4d0 RCX: 00007f59eda533d9
[ 53.293463][ T5176] RDX: 0000000000000001 RSI: 00000000200026c0 RDI: 0000000000000004
[ 53.296224][ T5176] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000010
[ 53.299025][ T5176] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 53.301819][ T5176] R13: 0000000000000000 R14: 431bde82d7b634db R15: 00007ffd9be8c510
[ 53.304629][ T5176]
[ 53.305762][ T5177] CPU: 2 PID: 5177 Comm: syz-executor185 Not tainted 6.7.0-rc4-syzkaller #0
[ 53.307784][ T5176] BTRFS error (device loop2): failed to run delayed ref for logical 1056768 num_bytes 4096 type 176 action 1 ref_mod 1: -12
[ 53.309295][ T5177] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 53.309303][ T5177] Call Trace:
[ 53.309308][ T5177]
[ 53.309312][ T5177] dump_stack_lvl+0x125/0x1b0
[ 53.309327][ T5177] should_fail_ex+0x496/0x5b0
[ 53.314045][ T5176] BTRFS error (device loop2: state A): Transaction aborted (error -12)
[ 53.317493][ T5177] should_failslab+0x9/0x20
[ 53.317508][ T5177] kmem_cache_alloc+0x61/0x360
[ 53.317523][ T5177] add_to_free_space_tree+0x107/0x330
[ 53.318741][ T5176] BTRFS: error (device loop2: state A) in btrfs_run_delayed_refs:2226: errno=-12 Out of memory
[ 53.319918][ T5177] __btrfs_free_extent.isra.0+0x1155/0x2f90
[ 53.321705][ T5176] BTRFS info (device loop2: state EA): forced readonly
[ 53.323381][ T5177] ? reada_walk_down+0xb30/0xb30
[ 53.341674][ T5177] ? __btrfs_run_delayed_refs+0x5c5/0x3f50
[ 53.343787][ T5177] ? spin_bug+0x1d0/0x1d0
[ 53.345364][ T5177] __btrfs_run_delayed_refs+0x1168/0x3f50
[ 53.347426][ T5177] ? __btrfs_free_extent.isra.0+0x2f90/0x2f90
[ 53.349632][ T5177] btrfs_run_delayed_refs+0x1a6/0x330
[ 53.351601][ T5177] btrfs_commit_transaction+0x783/0x3b40
[ 53.353634][ T5177] ? create_pending_snapshots+0x2d0/0x2d0
[ 53.355686][ T5177] ? up_write+0x1b3/0x510
[ 53.357258][ T5177] btrfs_sync_file+0xfa9/0x1320
[ 53.359025][ T5177] ? start_ordered_ops.constprop.0+0x100/0x100
[ 53.361245][ T5177] ? find_held_lock+0x2d/0x110
[ 53.362984][ T5177] ? reacquire_held_locks+0x4c0/0x4c0
[ 53.364916][ T5177] ? do_raw_spin_lock+0x12e/0x2b0
[ 53.367020][ T5177] ? start_ordered_ops.constprop.0+0x100/0x100
[ 53.369742][ T5177] vfs_fsync_range+0x141/0x220
[ 53.371877][ T5177] btrfs_do_write_iter+0x576/0x1120
[ 53.374196][ T5177] ? btrfs_fdatawrite_range+0x110/0x110
[ 53.376621][ T5177] ? preempt_count_sub+0x160/0x160
[ 53.378885][ T5177] do_iter_readv_writev+0x21e/0x3c0
[ 53.381175][ T5177] ? generic_copy_file_range+0x1d0/0x1d0
[ 53.383653][ T5177] ? avc_policy_seqno+0x9/0x10
[ 53.385776][ T5177] ? selinux_file_permission+0x126/0x590
[ 53.388194][ T5177] ? security_file_permission+0x94/0x100
[ 53.390256][ T5177] do_iter_write+0x17f/0x7f0
[ 53.391942][ T5177] vfs_writev+0x221/0x700
[ 53.393522][ T5177] ? vfs_iter_write+0xb0/0xb0
[ 53.395596][ T5177] ? proc_fail_nth_write+0xa0/0x260
[ 53.398094][ T5177] ? build_open_flags+0x690/0x690
[ 53.400323][ T5177] ? do_pwritev+0x1af/0x260
[ 53.402120][ T5177] do_pwritev+0x1af/0x260
[ 53.403694][ T5177] ? do_writev+0x370/0x370
[ 53.405313][ T5177] ? ksys_write+0x1a7/0x250
[ 53.406990][ T5177] ? __ia32_sys_read+0xb0/0xb0
[ 53.408746][ T5177] __x64_sys_pwritev2+0xef/0x150
[ 53.410732][ T5177] do_syscall_64+0x40/0x110
[ 53.412838][ T5177] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 53.415177][ T5177] RIP: 0033:0x7f59eda533d9
[ 53.416788][ T5177] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 21 18 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48
[ 53.424383][ T5177] RSP: 002b:00007ffd9be8c498 EFLAGS: 00000246 ORIG_RAX: 0000000000000148
[ 53.428187][ T5177] RAX: ffffffffffffffda RBX: 00007ffd9be8c4d0 RCX: 00007f59eda533d9
[ 53.431846][ T5177] RDX: 0000000000000001 RSI: 00000000200026c0 RDI: 0000000000000004
[ 53.435448][ T5177] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000010
[ 53.439050][ T5177] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 53.442632][ T5177] R13: 0000000000000000 R14: 431bde82d7b634db R15: 00007ffd9be8c510
[ 53.446247][ T5177]
[ 53.448077][ T5177] BTRFS error (device loop1: state A): Transaction aborted (error -12)
[ 53.452138][ T5177] BTRFS: error (device loop1: state A) in add_to_free_space_tree:1057: errno=-12 Out of memory
[ 53.456744][ T5177] BTRFS info (device loop1: state EA): forced readonly
[ 53.458110][ T5179] FAULT_INJECTION: forcing a failure.
[ 53.458110][ T5179] name failslab, interval 1, probability 0, space 0, times 0
[ 53.459902][ T5177] BTRFS: error (device loop1: state EA) in do_free_extent_accounting:2989: errno=-12 Out of memory
[ 53.459944][ T5177] BTRFS error (device loop1: state EA): failed to run delayed ref for logical 5267456 num_bytes 4096 type 176 action 2 ref_mod 1: -12
[ 53.462443][ T5172] BTRFS info (device loop0: state EA): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf
[ 53.465361][ T5174] BTRFS info (device loop2: state EA): last unmount of filesystem ec05906f-075a-4ccd-8bb5-bbf3e282e540
[ 53.466172][ T5179] CPU: 0 PID: 5179 Comm: syz-executor185 Not tainted 6.7.0-rc4-syzkaller #0
[ 53.470800][ T5177] BTRFS: error (device loop1: state EA) in btrfs_run_delayed_refs:2226: errno=-12 Out of memory
[ 53.476553][ T5179] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 53.476564][ T5179] Call Trace:
[ 53.500295][ T5179]
[ 53.501572][ T5179] dump_stack_lvl+0x125/0x1b0
[ 53.503637][ T5179] should_fail_ex+0x496/0x5b0
[ 53.505731][ T5179] should_failslab+0x9/0x20
[ 53.507744][ T5179] kmem_cache_alloc+0x61/0x360
[ 53.509861][ T5179] add_to_free_space_tree+0x107/0x330
[ 53.512173][ T5179] __btrfs_free_extent.isra.0+0x1155/0x2f90
[ 53.514776][ T5179] ? reada_walk_down+0xb30/0xb30
[ 53.516968][ T5179] ? __btrfs_run_delayed_refs+0x5c5/0x3f50
[ 53.519494][ T5179] ? spin_bug+0x1d0/0x1d0
[ 53.521387][ T5179] __btrfs_run_delayed_refs+0x1168/0x3f50
[ 53.523895][ T5179] ? __btrfs_free_extent.isra.0+0x2f90/0x2f90
[ 53.526554][ T5179] btrfs_run_delayed_refs+0x1a6/0x330
[ 53.528891][ T5179] btrfs_commit_transaction+0x783/0x3b40
[ 53.531356][ T5179] ? create_pending_snapshots+0x2d0/0x2d0
[ 53.533843][ T5179] ? up_write+0x1b3/0x510
[ 53.535717][ T5179] btrfs_sync_file+0xfa9/0x1320
[ 53.537837][ T5179] ? start_ordered_ops.constprop.0+0x100/0x100
[ 53.540449][ T5179] ? find_held_lock+0x2d/0x110
[ 53.542542][ T5179] ? reacquire_held_locks+0x4c0/0x4c0
[ 53.544849][ T5179] ? do_raw_spin_lock+0x12e/0x2b0
[ 53.547045][ T5179] ? start_ordered_ops.constprop.0+0x100/0x100
[ 53.549717][ T5179] vfs_fsync_range+0x141/0x220
[ 53.551802][ T5179] btrfs_do_write_iter+0x576/0x1120
[ 53.554070][ T5179] ? btrfs_fdatawrite_range+0x110/0x110
[ 53.556463][ T5179] ? preempt_count_sub+0x160/0x160
[ 53.558680][ T5179] do_iter_readv_writev+0x21e/0x3c0
[ 53.560937][ T5179] ? generic_copy_file_range+0x1d0/0x1d0
[ 53.563384][ T5179] ? avc_policy_seqno+0x9/0x10
[ 53.565475][ T5179] ? selinux_file_permission+0x126/0x590
[ 53.567881][ T5179] ? security_file_permission+0x94/0x100
[ 53.570326][ T5179] do_iter_write+0x17f/0x7f0
[ 53.572345][ T5179] vfs_writev+0x221/0x700
[ 53.574245][ T5179] ? vfs_iter_write+0xb0/0xb0
[ 53.576300][ T5179] ? proc_fail_nth_write+0xa0/0x260
[ 53.578590][ T5179] ? build_open_flags+0x690/0x690
[ 53.580761][ T5179] ? do_pwritev+0x1af/0x260
[ 53.582760][ T5179] do_pwritev+0x1af/0x260
[ 53.584627][ T5179] ? do_writev+0x370/0x370
[ 53.586548][ T5179] ? ksys_write+0x1a7/0x250
[ 53.588525][ T5179] ? __ia32_sys_read+0xb0/0xb0
[ 53.590608][ T5179] __x64_sys_pwritev2+0xef/0x150
[ 53.592577][ T5179] do_syscall_64+0x40/0x110
[ 53.594529][ T5179] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 53.597053][ T5179] RIP: 0033:0x7f59eda533d9
[ 53.599008][ T5179] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 21 18 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48
[ 53.607202][ T5179] RSP: 002b:00007ffd9be8c498 EFLAGS: 00000246 ORIG_RAX: 0000000000000148
[ 53.610800][ T5179] RAX: ffffffffffffffda RBX: 00007ffd9be8c4d0 RCX: 00007f59eda533d9
[ 53.613836][ T5179] RDX: 0000000000000001 RSI: 00000000200026c0 RDI: 0000000000000004
[ 53.616622][ T5179] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000010
[ 53.619457][ T5179] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 53.622270][ T5179] R13: 0000000000000000 R14: 431bde82d7b634db R15: 00007ffd9be8c510
[ 53.625297][ T5179]
[ 53.628507][ T5179] BTRFS error (device loop3: state A): Transaction aborted (error -12)
[ 53.632310][ T5179] BTRFS: error (device loop3: state A) in add_to_free_space_tree:1057: errno=-12 Out of memory
[ 53.632678][ T5173] BTRFS info (device loop1: state EA): last unmount of filesystem 588417a1-1cf3-4f7e-ad84-4a559220e2af
[ 53.636157][ T5179] BTRFS info (device loop3: state EA): forced readonly
[ 53.643648][ T5179] BTRFS: error (device loop3: state EA) in do_free_extent_accounting:2989: errno=-12 Out of memory
[ 53.647553][ T5179] BTRFS error (device loop3: state EA): failed to run delayed ref for logical 5267456 num_bytes 4096 type 176 action 2 ref_mod 1: -12
[ 53.660728][ T5179] BTRFS: error (device loop3: state EA) in btrfs_run_delayed_refs:2226: errno=-12 Out of memory
[ 53.674645][ T5175] BTRFS info (device loop3: state EA): last unmount of filesystem 4f966a65-3ebc-40f8-8f6f-9d63cea9144b
executing program
executing program
executing program
executing program
[ 53.883569][ T5250] loop0: detected capacity change from 0 to 32768
[ 53.887110][ T5250] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor185 (5250)
[ 53.911368][ T5250] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf
[ 53.920216][ T5250] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[ 53.928614][ T5250] BTRFS info (device loop0): doing ref verification
[ 53.934950][ T5250] BTRFS info (device loop0): force zlib compression, level 3
[ 53.941204][ T5250] BTRFS info (device loop0): using free space tree
[ 53.949526][ T5251] loop3: detected capacity change from 0 to 32768
[ 53.953445][ T5251] BTRFS: device /dev/loop3 using temp-fsid 91ad6368-d222-42b9-a453-16ea10b2acf0
[ 53.956663][ T5251] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz-executor185 (5251)
[ 53.963152][ T5251] BTRFS info (device loop3): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf
[ 53.964458][ T5249] loop2: detected capacity change from 0 to 32768
[ 53.966721][ T5251] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm
[ 53.966744][ T5251] BTRFS info (device loop3): doing ref verification
[ 53.971718][ T5249] BTRFS: device /dev/loop2 using temp-fsid 11f75a99-594f-4cf4-92b6-31cde9929bb7
[ 53.972525][ T5251] BTRFS info (device loop3): force zlib compression, level 3
[ 53.975379][ T5249] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz-executor185 (5249)
[ 53.976261][ T5252] loop1: detected capacity change from 0 to 32768
[ 53.978490][ T5251] BTRFS info (device loop3): using free space tree
[ 53.992258][ T5252] BTRFS: device /dev/loop1 using temp-fsid 72a314d2-356b-415e-b25c-6952b5bc2d37
[ 53.995469][ T5252] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz-executor185 (5252)
[ 53.998502][ T5250] BTRFS info (device loop0): enabling ssd optimizations
[ 54.001964][ T5249] BTRFS info (device loop2): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf
[ 54.003689][ T5250] BTRFS info (device loop0): auto enabling async discard
[ 54.009414][ T5249] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm
[ 54.009921][ T5252] BTRFS info (device loop1): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf
[ 54.010363][ T5251] BTRFS info (device loop3): enabling ssd optimizations
[ 54.010373][ T5251] BTRFS info (device loop3): auto enabling async discard
[ 54.013771][ T5249] BTRFS info (device loop2): doing ref verification
[ 54.017767][ T5252] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm
[ 54.020500][ T5249] BTRFS info (device loop2): force zlib compression, level 3
[ 54.023704][ T5252] BTRFS info (device loop1): doing ref verification
[ 54.026762][ T5249] BTRFS info (device loop2): using free space tree
[ 54.030005][ T5252] BTRFS info (device loop1): force zlib compression, level 3
[ 54.030027][ T5252] BTRFS info (device loop1): using free space tree
[ 54.034015][ T5251] FAULT_INJECTION: forcing a failure.
[ 54.034015][ T5251] name failslab, interval 1, probability 0, space 0, times 0
[ 54.043680][ T5250] FAULT_INJECTION: forcing a failure.
[ 54.043680][ T5250] name failslab, interval 1, probability 0, space 0, times 0
[ 54.044771][ T5251] CPU: 1 PID: 5251 Comm: syz-executor185 Not tainted 6.7.0-rc4-syzkaller #0
[ 54.058451][ T5251] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 54.062676][ T5251] Call Trace:
[ 54.063865][ T5251]
[ 54.065116][ T5251] dump_stack_lvl+0x125/0x1b0
[ 54.067114][ T5251] should_fail_ex+0x496/0x5b0
[ 54.069129][ T5251] should_failslab+0x9/0x20
[ 54.071120][ T5251] kmem_cache_alloc+0x61/0x360
[ 54.073165][ T5251] alloc_extent_state+0x1b/0x2d0
[ 54.075288][ T5251] __set_extent_bit+0xb66/0x1580
[ 54.077402][ T5251] ? reacquire_held_locks+0x4c0/0x4c0
[ 54.079680][ T5251] set_extent_bit+0x3b/0x50
[ 54.081632][ T5251] btrfs_update_block_group+0x938/0xf90
[ 54.083991][ T5251] __btrfs_free_extent.isra.0+0x117f/0x2f90
[ 54.086537][ T5251] ? reada_walk_down+0xb30/0xb30
[ 54.088660][ T5251] ? __btrfs_run_delayed_refs+0x5c5/0x3f50
[ 54.091130][ T5251] ? spin_bug+0x1d0/0x1d0
[ 54.092908][ T5251] __btrfs_run_delayed_refs+0x1168/0x3f50
[ 54.094973][ T5251] ? __btrfs_free_extent.isra.0+0x2f90/0x2f90
[ 54.097412][ T5251] btrfs_run_delayed_refs+0x1a6/0x330
[ 54.099513][ T5251] btrfs_commit_transaction+0x783/0x3b40
[ 54.101720][ T5251] ? create_pending_snapshots+0x2d0/0x2d0
[ 54.104116][ T5251] ? up_write+0x1b3/0x510
[ 54.105825][ T5251] btrfs_sync_file+0xfa9/0x1320
[ 54.107891][ T5251] ? start_ordered_ops.constprop.0+0x100/0x100
[ 54.110190][ T5251] ? find_held_lock+0x2d/0x110
[ 54.112016][ T5251] ? reacquire_held_locks+0x4c0/0x4c0
[ 54.113810][ T5251] ? do_raw_spin_lock+0x12e/0x2b0
[ 54.115590][ T5251] ? start_ordered_ops.constprop.0+0x100/0x100
[ 54.117794][ T5251] vfs_fsync_range+0x141/0x220
[ 54.119501][ T5251] btrfs_do_write_iter+0x576/0x1120
[ 54.121342][ T5251] ? btrfs_fdatawrite_range+0x110/0x110
[ 54.123460][ T5251] ? preempt_count_sub+0x160/0x160
[ 54.125252][ T5251] do_iter_readv_writev+0x21e/0x3c0
[ 54.127081][ T5251] ? generic_copy_file_range+0x1d0/0x1d0
[ 54.129041][ T5251] ? avc_policy_seqno+0x9/0x10
[ 54.130748][ T5251] ? selinux_file_permission+0x126/0x590
[ 54.132702][ T5251] ? security_file_permission+0x94/0x100
[ 54.134734][ T5251] do_iter_write+0x17f/0x7f0
[ 54.136368][ T5251] vfs_writev+0x221/0x700
[ 54.137896][ T5251] ? vfs_iter_write+0xb0/0xb0
[ 54.139548][ T5251] ? proc_fail_nth_write+0xa0/0x260
[ 54.141355][ T5251] ? rcu_is_watching+0x12/0xb0
[ 54.143040][ T5251] ? do_pwritev+0x1af/0x260
[ 54.144592][ T5251] do_pwritev+0x1af/0x260
[ 54.146102][ T5251] ? do_writev+0x370/0x370
[ 54.147641][ T5251] ? ksys_write+0x1a7/0x250
[ 54.149219][ T5251] ? __ia32_sys_read+0xb0/0xb0
[ 54.150905][ T5251] __x64_sys_pwritev2+0xef/0x150
[ 54.152634][ T5251] do_syscall_64+0x40/0x110
[ 54.154259][ T5251] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 54.156295][ T5251] RIP: 0033:0x7f59eda533d9
[ 54.157841][ T5251] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 21 18 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48
[ 54.164476][ T5251] RSP: 002b:00007ffd9be8c498 EFLAGS: 00000246 ORIG_RAX: 0000000000000148
[ 54.167348][ T5251] RAX: ffffffffffffffda RBX: 00007ffd9be8c4d0 RCX: 00007f59eda533d9
[ 54.170112][ T5251] RDX: 0000000000000001 RSI: 00000000200026c0 RDI: 0000000000000004
[ 54.172841][ T5251] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000010
[ 54.175611][ T5251] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd9be8c4cc
[ 54.178389][ T5251] R13: 0000000000000001 R14: 431bde82d7b634db R15: 00007ffd9be8c510
[ 54.181112][ T5251]
[ 54.182208][ T5250] CPU: 3 PID: 5250 Comm: syz-executor185 Not tainted 6.7.0-rc4-syzkaller #0
[ 54.185269][ T5250] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 54.188833][ T5250] Call Trace:
[ 54.190058][ T5250]
[ 54.191124][ T5250] dump_stack_lvl+0x125/0x1b0
[ 54.192877][ T5250] should_fail_ex+0x496/0x5b0
[ 54.194570][ T5250] should_failslab+0x9/0x20
[ 54.196192][ T5250] kmem_cache_alloc+0x61/0x360
[ 54.197878][ T5250] btrfs_add_delayed_tree_ref+0x221/0xb90
[ 54.199900][ T5250] ? do_raw_spin_unlock+0x173/0x230
[ 54.200521][ T5249] BTRFS info (device loop2): enabling ssd optimizations
[ 54.201774][ T5250] ? btrfs_ref_tree_mod+0xa78/0x1b90
[ 54.201791][ T5250] ? btrfs_delete_ref_head+0x2c0/0x2c0
[ 54.201806][ T5250] btrfs_alloc_tree_block+0xeeb/0x12c0
[ 54.201817][ T5250] ? btrfs_alloc_logged_file_extent+0x640/0x640
[ 54.201826][ T5250] ? call_rcu_zapped+0x90/0xb0
[ 54.201837][ T5250] ? __lock_acquire+0x14f0/0x3b20
[ 54.201850][ T5250] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 54.201864][ T5250] btrfs_force_cow_block+0x3e5/0x19e0
[ 54.204404][ T5249] BTRFS info (device loop2): auto enabling async discard
[ 54.206181][ T5250] ? update_ref_for_cow+0xc20/0xc20
[ 54.208386][ T5252] BTRFS info (device loop1): enabling ssd optimizations
[ 54.210149][ T5250] ? btrfs_qgroup_add_swapped_blocks+0x9c0/0x9c0
[ 54.210162][ T5250] ? preempt_count_sub+0x160/0x160
[ 54.210172][ T5250] btrfs_cow_block+0x2b6/0xb30
[ 54.210184][ T5250] btrfs_search_slot+0x11bd/0x2fd0
[ 54.210198][ T5250] ? kasan_save_stack+0x33/0x50
[ 54.210210][ T5250] ? balance_level+0x2530/0x2530
[ 54.212608][ T5252] BTRFS info (device loop1): auto enabling async discard
[ 54.214171][ T5250] ? _raw_read_unlock+0x28/0x40
[ 54.214183][ T5250] ? btrfs_extent_root+0x166/0x1d0
[ 54.214194][ T5250] ? btrfs_csum_root+0x1d0/0x1d0
[ 54.214207][ T5250] ? __x64_sys_pwritev2+0xef/0x150
[ 54.214220][ T5250] lookup_inline_extent_backref+0x28f/0x1520
[ 54.214235][ T5250] ? hash_extent_data_ref+0xf0/0xf0
[ 54.251862][ T5250] lookup_extent_backref+0x46/0x110
[ 54.253582][ T5250] __btrfs_free_extent.isra.0+0x2f9/0x2f90
[ 54.255446][ T5250] ? reada_walk_down+0xb30/0xb30
[ 54.257022][ T5250] ? __btrfs_run_delayed_refs+0x5c5/0x3f50
[ 54.259015][ T5250] ? reacquire_held_locks+0x4c0/0x4c0
[ 54.260904][ T5250] ? btrfs_tree_mod_log_lowest_seq+0x86/0xb0
[ 54.263480][ T5250] ? spin_bug+0x1d0/0x1d0
[ 54.265396][ T5250] __btrfs_run_delayed_refs+0x1168/0x3f50
[ 54.267470][ T5250] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 54.269614][ T5250] ? __btrfs_free_extent.isra.0+0x2f90/0x2f90
[ 54.271807][ T5250] ? lock_sync+0x190/0x190
[ 54.273399][ T5250] btrfs_run_delayed_refs+0x1a6/0x330
[ 54.275289][ T5250] btrfs_commit_transaction+0x783/0x3b40
[ 54.277286][ T5250] ? create_pending_snapshots+0x2d0/0x2d0
[ 54.279299][ T5250] ? up_write+0x1b3/0x510
[ 54.280811][ T5250] btrfs_sync_file+0xfa9/0x1320
[ 54.282602][ T5250] ? start_ordered_ops.constprop.0+0x100/0x100
[ 54.284781][ T5250] ? find_held_lock+0x2d/0x110
[ 54.286471][ T5250] ? reacquire_held_locks+0x4c0/0x4c0
[ 54.288651][ T5250] ? do_raw_spin_lock+0x12e/0x2b0
[ 54.291024][ T5250] ? start_ordered_ops.constprop.0+0x100/0x100
[ 54.293966][ T5250] vfs_fsync_range+0x141/0x220
[ 54.296147][ T5250] btrfs_do_write_iter+0x576/0x1120
[ 54.298578][ T5250] ? btrfs_fdatawrite_range+0x110/0x110
[ 54.301128][ T5250] ? preempt_count_sub+0x160/0x160
[ 54.303503][ T5250] do_iter_readv_writev+0x21e/0x3c0
[ 54.305857][ T5250] ? generic_copy_file_range+0x1d0/0x1d0
[ 54.308407][ T5250] ? avc_policy_seqno+0x9/0x10
[ 54.310620][ T5250] ? selinux_file_permission+0x126/0x590
[ 54.313192][ T5250] ? security_file_permission+0x94/0x100
[ 54.315790][ T5250] do_iter_write+0x17f/0x7f0
[ 54.317934][ T5250] vfs_writev+0x221/0x700
[ 54.319949][ T5250] ? vfs_iter_write+0xb0/0xb0
[ 54.322127][ T5250] ? proc_fail_nth_write+0xa0/0x260
[ 54.324534][ T5250] ? build_open_flags+0x690/0x690
[ 54.326894][ T5250] ? do_pwritev+0x1af/0x260
[ 54.329006][ T5250] do_pwritev+0x1af/0x260
[ 54.331019][ T5250] ? do_writev+0x370/0x370
[ 54.333060][ T5250] ? ksys_write+0x1a7/0x250
[ 54.335158][ T5250] ? __ia32_sys_read+0xb0/0xb0
[ 54.337364][ T5250] __x64_sys_pwritev2+0xef/0x150
[ 54.339680][ T5250] do_syscall_64+0x40/0x110
[ 54.341789][ T5250] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 54.344469][ T5250] RIP: 0033:0x7f59eda533d9
[ 54.346534][ T5250] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 21 18 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48
[ 54.355221][ T5250] RSP: 002b:00007ffd9be8c498 EFLAGS: 00000246 ORIG_RAX: 0000000000000148
[ 54.358707][ T5250] RAX: ffffffffffffffda RBX: 00007ffd9be8c4d0 RCX: 00007f59eda533d9
[ 54.362344][ T5250] RDX: 0000000000000001 RSI: 00000000200026c0 RDI: 0000000000000004
[ 54.365906][ T5250] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000010
[ 54.369364][ T5250] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd9be8c4cc
[ 54.372882][ T5250] R13: 0000000000000001 R14: 431bde82d7b634db R15: 00007ffd9be8c510
[ 54.376446][ T5250]
[ 54.381211][ T5250] BTRFS error (device loop0: state A): Transaction aborted (error -12)
[ 54.381528][ T1119] BTRFS error (device loop0: state A): re-allocated a block that still has references to it!
[ 54.381917][ T5175] BTRFS info (device loop3): last unmount of filesystem 91ad6368-d222-42b9-a453-16ea10b2acf0
[ 54.384863][ T5250] BTRFS: error (device loop0: state A) in __btrfs_free_extent:3221: errno=-12 Out of memory
[ 54.384885][ T5250] BTRFS info (device loop0: state EA): forced readonly
[ 54.389604][ T1119] BTRFS error (device loop0: state EA): dumping block entry [6418432 4096], num_refs 2, metadata 1, from disk 0
[ 54.389755][ T5249] FAULT_INJECTION: forcing a failure.
[ 54.389755][ T5249] name failslab, interval 1, probability 0, space 0, times 0
[ 54.389911][ T5249] CPU: 0 PID: 5249 Comm: syz-executor185 Not tainted 6.7.0-rc4-syzkaller #0
[ 54.389923][ T5249] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 54.389928][ T5249] Call Trace:
[ 54.389932][ T5249]
[ 54.389952][ T5249] dump_stack_lvl+0x125/0x1b0
[ 54.389967][ T5249] should_fail_ex+0x496/0x5b0
[ 54.389981][ T5249] should_failslab+0x9/0x20
[ 54.389992][ T5249] __kmem_cache_alloc_node+0x5f/0x460
[ 54.390007][ T5249] kmalloc_trace+0x25/0x60
[ 54.390016][ T5249] add_block_entry+0x56/0x8b0
[ 54.390030][ T5249] ? kasan_set_track+0x25/0x30
[ 54.390039][ T5249] btrfs_ref_tree_mod+0xf68/0x1b90
[ 54.390053][ T5249] ? rcu_is_watching+0x12/0xb0
[ 54.390064][ T5249] ? trace_kmem_cache_alloc+0x26/0xa0
[ 54.390077][ T5249] btrfs_alloc_tree_block+0xedc/0x12c0
[ 54.390087][ T5249] ? btrfs_alloc_logged_file_extent+0x640/0x640
[ 54.390097][ T5249] ? call_rcu_zapped+0x90/0xb0
[ 54.390108][ T5249] ? __lock_acquire+0x14f0/0x3b20
[ 54.390122][ T5249] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 54.390135][ T5249] btrfs_force_cow_block+0x3e5/0x19e0
[ 54.390149][ T5249] ? update_ref_for_cow+0xc20/0xc20
[ 54.390160][ T5249] ? btrfs_qgroup_add_swapped_blocks+0x9c0/0x9c0
[ 54.390170][ T5249] ? preempt_count_sub+0x160/0x160
[ 54.390180][ T5249] btrfs_cow_block+0x2b6/0xb30
[ 54.390193][ T5249] btrfs_search_slot+0x11bd/0x2fd0
[ 54.390206][ T5249] ? find_held_lock+0x2d/0x110
[ 54.390217][ T5249] ? balance_level+0x2530/0x2530
[ 54.390229][ T5249] ? btrfs_global_root+0xef/0x120
[ 54.390240][ T5249] ? alloc_extent_buffer+0x1900/0x1900
[ 54.390251][ T5249] btrfs_search_prev_slot.constprop.0+0x36/0x100
[ 54.390264][ T5249] __add_to_free_space_tree+0x36a/0xbf0
[ 54.390277][ T5249] ? trace_contention_end+0xd6/0x100
[ 54.390287][ T5249] ? modify_free_space_bitmap+0xb10/0xb10
[ 54.390299][ T5249] ? __mutex_lock+0x1a6/0x9d0
[ 54.390313][ T5249] ? add_to_free_space_tree+0x18f/0x330
[ 54.390326][ T5249] ? do_raw_read_unlock+0x44/0xe0
[ 54.390340][ T5249] ? _raw_read_unlock+0x28/0x40
[ 54.390349][ T5249] ? block_group_cache_tree_search+0x25e/0x2f0
[ 54.390359][ T5249] add_to_free_space_tree+0x179/0x330
[ 54.390371][ T5249] __btrfs_free_extent.isra.0+0x1155/0x2f90
[ 54.390386][ T5249] ? reada_walk_down+0xb30/0xb30
[ 54.390400][ T5249] ? __btrfs_run_delayed_refs+0x5c5/0x3f50
[ 54.390414][ T5249] ? spin_bug+0x1d0/0x1d0
[ 54.390427][ T5249] __btrfs_run_delayed_refs+0x1168/0x3f50
[ 54.390443][ T5249] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 54.390456][ T5249] ? __btrfs_free_extent.isra.0+0x2f90/0x2f90
[ 54.390471][ T5249] ? lock_sync+0x190/0x190
[ 54.390484][ T5249] btrfs_run_delayed_refs+0x1a6/0x330
[ 54.390498][ T5249] btrfs_commit_transaction+0x783/0x3b40
[ 54.390512][ T5249] ? create_pending_snapshots+0x2d0/0x2d0
[ 54.390525][ T5249] ? up_write+0x1b3/0x510
[ 54.390535][ T5249] btrfs_sync_file+0xfa9/0x1320
[ 54.390547][ T5249] ? start_ordered_ops.constprop.0+0x100/0x100
[ 54.390558][ T5249] ? find_held_lock+0x2d/0x110
[ 54.390569][ T5249] ? reacquire_held_locks+0x4c0/0x4c0
[ 54.390582][ T5249] ? do_raw_spin_lock+0x12e/0x2b0
[ 54.390595][ T5249] ? start_ordered_ops.constprop.0+0x100/0x100
[ 54.390606][ T5249] vfs_fsync_range+0x141/0x220
[ 54.390619][ T5249] btrfs_do_write_iter+0x576/0x1120
[ 54.390630][ T5249] ? btrfs_fdatawrite_range+0x110/0x110
[ 54.390641][ T5249] ? preempt_count_sub+0x160/0x160
[ 54.390665][ T5249] do_iter_readv_writev+0x21e/0x3c0
[ 54.390676][ T5249] ? generic_copy_file_range+0x1d0/0x1d0
[ 54.390686][ T5249] ? avc_policy_seqno+0x9/0x10
[ 54.390695][ T5249] ? selinux_file_permission+0x126/0x590
[ 54.390704][ T5249] ? security_file_permission+0x94/0x100
[ 54.390716][ T5249] do_iter_write+0x17f/0x7f0
[ 54.390727][ T5249] vfs_writev+0x221/0x700
[ 54.390737][ T5249] ? vfs_iter_write+0xb0/0xb0
[ 54.390746][ T5249] ? proc_fail_nth_write+0xa0/0x260
[ 54.390758][ T5249] ? build_open_flags+0x690/0x690
[ 54.390767][ T5249] ? do_pwritev+0x1af/0x260
[ 54.390780][ T5249] do_pwritev+0x1af/0x260
[ 54.390790][ T5249] ? do_writev+0x370/0x370
[ 54.390799][ T5249] ? ksys_write+0x1a7/0x250
[ 54.390809][ T5249] ? __ia32_sys_read+0xb0/0xb0
[ 54.390819][ T5249] __x64_sys_pwritev2+0xef/0x150
[ 54.390831][ T5249] do_syscall_64+0x40/0x110
[ 54.390842][ T5249] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 54.390856][ T5249] RIP: 0033:0x7f59eda533d9
[ 54.390864][ T5249] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 21 18 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48
[ 54.390873][ T5249] RSP: 002b:00007ffd9be8c498 EFLAGS: 00000246 ORIG_RAX: 0000000000000148
[ 54.390883][ T5249] RAX: ffffffffffffffda RBX: 00007ffd9be8c4d0 RCX: 00007f59eda533d9
[ 54.390890][ T5249] RDX: 0000000000000001 RSI: 00000000200026c0 RDI: 0000000000000004
[ 54.390896][ T5249] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000010
[ 54.390901][ T5249] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd9be8c4cc
[ 54.390907][ T5249] R13: 0000000000000001 R14: 431bde82d7b634db R15: 00007ffd9be8c510
[ 54.390914][ T5249]
[ 54.394120][ T5250] BTRFS error (device loop0: state EA): failed to run delayed ref for logical 5255168 num_bytes 4096 type 176 action 2 ref_mod 1: -12
[ 54.394167][ T5250] BTRFS: error (device loop0: state EA) in btrfs_run_delayed_refs:2226: errno=-12 Out of memory
[ 54.409456][ T5252] FAULT_INJECTION: forcing a failure.
[ 54.409456][ T5252] name failslab, interval 1, probability 0, space 0, times 0
[ 54.412049][ T1119] BTRFS error (device loop0: state EA): ref root 2, parent 0, owner 0, offset 0, num_refs 1
[ 54.415642][ T5252] CPU: 0 PID: 5252 Comm: syz-executor185 Not tainted 6.7.0-rc4-syzkaller #0
[ 54.418961][ T1119] BTRFS error (device loop0: state EA): root entry 2, num_refs 0
[ 54.420273][ T5252] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 54.421387][ T1119] BTRFS error (device loop0: state EA): Ref action 3, root 2, ref_root 2, parent 0, owner 0, offset 0, num_refs 1
[ 54.422985][ T5252] Call Trace:
[ 54.422991][ T5252]
[ 54.424734][ T1119] btrfs_force_cow_block+0x3e5/0x19e0
[ 54.426366][ T5252] dump_stack_lvl+0x125/0x1b0
[ 54.428261][ T1119] btrfs_cow_block+0x2b6/0xb30
[ 54.430002][ T5252] should_fail_ex+0x496/0x5b0
[ 54.431760][ T1119] btrfs_search_slot+0x11bd/0x2fd0
[ 54.433469][ T5252] should_failslab+0x9/0x20
[ 54.435215][ T1119] lookup_inline_extent_backref+0x28f/0x1520
[ 54.436966][ T5252] kmem_cache_alloc+0x61/0x360
[ 54.438857][ T1119] lookup_extent_backref+0x46/0x110
[ 54.440682][ T5252] add_to_free_space_tree+0x107/0x330
[ 54.440700][ T5252] __btrfs_free_extent.isra.0+0x1155/0x2f90
[ 54.440715][ T5252] ? reada_walk_down+0xb30/0xb30
[ 54.442942][ T1119] __btrfs_free_extent.isra.0+0x2f9/0x2f90
[ 54.444854][ T5252] ? __btrfs_run_delayed_refs+0x5c5/0x3f50
[ 54.446661][ T1119] __btrfs_run_delayed_refs+0x1168/0x3f50
[ 54.448722][ T5252] ? spin_bug+0x1d0/0x1d0
[ 54.450599][ T1119] btrfs_run_delayed_refs+0x1a6/0x330
[ 54.452432][ T5252] __btrfs_run_delayed_refs+0x1168/0x3f50
[ 54.452455][ T5252] ? __btrfs_free_extent.isra.0+0x2f90/0x2f90
[ 54.452471][ T5252] btrfs_run_delayed_refs+0x1a6/0x330
[ 54.452486][ T5252] btrfs_commit_transaction+0x783/0x3b40
[ 54.454780][ T1119] btrfs_commit_transaction+0x783/0x3b40
[ 54.456707][ T5252] ? create_pending_snapshots+0x2d0/0x2d0
[ 54.458411][ T1119] btrfs_sync_file+0xfa9/0x1320
[ 54.460166][ T5252] ? up_write+0x1b3/0x510
[ 54.461994][ T1119] vfs_fsync_range+0x141/0x220
[ 54.463607][ T5252] btrfs_sync_file+0xfa9/0x1320
[ 54.465364][ T1119] btrfs_do_write_iter+0x576/0x1120
[ 54.467212][ T5252] ? start_ordered_ops.constprop.0+0x100/0x100
[ 54.469476][ T1119] do_iter_readv_writev+0x21e/0x3c0
[ 54.471390][ T5252] ? find_held_lock+0x2d/0x110
[ 54.471405][ T5252] ? reacquire_held_locks+0x4c0/0x4c0
[ 54.471417][ T5252] ? do_raw_spin_lock+0x12e/0x2b0
[ 54.471431][ T5252] ? start_ordered_ops.constprop.0+0x100/0x100
[ 54.471442][ T5252] vfs_fsync_range+0x141/0x220
[ 54.473303][ T1119] do_iter_write+0x17f/0x7f0
[ 54.475760][ T5252] btrfs_do_write_iter+0x576/0x1120
[ 54.477389][ T1119] vfs_writev+0x221/0x700
[ 54.479292][ T5252] ? btrfs_fdatawrite_range+0x110/0x110
[ 54.481354][ T1119] do_pwritev+0x1af/0x260
[ 54.483023][ T5252] ? preempt_count_sub+0x160/0x160
[ 54.485186][ T1119] BTRFS error (device loop0: state EA): Ref action 3, root 2, ref_root 2, parent 0, owner 0, offset 0, num_refs 1
[ 54.487027][ T5252] do_iter_readv_writev+0x21e/0x3c0
[ 54.489093][ T1119] btrfs_force_cow_block+0x3e5/0x19e0
[ 54.490805][ T5252] ? generic_copy_file_range+0x1d0/0x1d0
[ 54.490820][ T5252] ? avc_policy_seqno+0x9/0x10
[ 54.490829][ T5252] ? selinux_file_permission+0x126/0x590
[ 54.490838][ T5252] ? security_file_permission+0x94/0x100
[ 54.490851][ T5252] do_iter_write+0x17f/0x7f0
[ 54.490862][ T5252] vfs_writev+0x221/0x700
[ 54.492918][ T1119] btrfs_cow_block+0x2b6/0xb30
[ 54.494788][ T5252] ? vfs_iter_write+0xb0/0xb0
[ 54.496755][ T1119] btrfs_search_slot+0x11bd/0x2fd0
[ 54.498772][ T5252] ? proc_fail_nth_write+0xa0/0x260
[ 54.500914][ T1119] btrfs_insert_empty_items+0xb6/0x1b0
[ 54.502409][ T5252] ? build_open_flags+0x690/0x690
[ 54.504284][ T1119] btrfs_insert_item+0xfa/0x210
[ 54.506187][ T5252] ? do_pwritev+0x1af/0x260
[ 54.508160][ T1119] btrfs_create_pending_block_groups+0x51d/0x1180
[ 54.509627][ T5252] do_pwritev+0x1af/0x260
[ 54.511742][ T1119] __btrfs_end_transaction+0xf1/0x920
[ 54.513850][ T5252] ? do_writev+0x370/0x370
[ 54.515699][ T1119] flush_space+0x915/0xd70
[ 54.517597][ T5252] ? ksys_write+0x1a7/0x250
[ 54.519378][ T1119] btrfs_async_reclaim_data_space+0x1ff/0x680
[ 54.521601][ T5252] ? __ia32_sys_read+0xb0/0xb0
[ 54.521615][ T5252] __x64_sys_pwritev2+0xef/0x150
[ 54.521627][ T5252] do_syscall_64+0x40/0x110
[ 54.521639][ T5252] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 54.521654][ T5252] RIP: 0033:0x7f59eda533d9
[ 54.521662][ T5252] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 21 18 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48
[ 54.523432][ T1119] process_one_work+0x886/0x15d0
[ 54.525348][ T5252] RSP: 002b:00007ffd9be8c498 EFLAGS: 00000246
[ 54.527524][ T1119] worker_thread+0x8b9/0x1290
[ 54.529690][ T5252] ORIG_RAX: 0000000000000148
[ 54.529699][ T5252] RAX: ffffffffffffffda RBX: 00007ffd9be8c4d0 RCX: 00007f59eda533d9
[ 54.531671][ T1119] kthread+0x2c6/0x3a0
[ 54.533674][ T5252] RDX: 0000000000000001 RSI: 00000000200026c0 RDI: 0000000000000004
[ 54.535378][ T1119] ret_from_fork+0x45/0x80
[ 54.537392][ T5252] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000010
[ 54.539453][ T1119] ret_from_fork_asm+0x11/0x20
[ 54.541103][ T5252] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd9be8c4cc
[ 54.541111][ T5252] R13: 0000000000000001 R14: 431bde82d7b634db R15: 00007ffd9be8c510
[ 54.541118][ T5252]
[ 54.541377][ T5252] BTRFS error (device loop1: state A): Transaction aborted (error -12)
[ 54.812740][ T5252] BTRFS: error (device loop1: state A) in add_to_free_space_tree:1057: errno=-12 Out of memory
[ 54.813481][ T5172] BTRFS info (device loop0: state EA): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf
[ 54.821789][ T5252] BTRFS info (device loop1: state EA): forced readonly
[ 54.822506][ T5174] BTRFS info (device loop2): last unmount of filesystem 11f75a99-594f-4cf4-92b6-31cde9929bb7
[ 54.824422][ T5252] BTRFS: error (device loop1: state EA) in do_free_extent_accounting:2989: errno=-12 Out of memory
[ 54.833669][ T5252] BTRFS error (device loop1: state EA): failed to run delayed ref for logical 5255168 num_bytes 4096 type 176 action 2 ref_mod 1: -12
[ 54.839504][ T5252] BTRFS: error (device loop1: state EA) in btrfs_run_delayed_refs:2226: errno=-12 Out of memory
[ 54.845404][ T5172] ------------[ cut here ]------------
[ 54.847555][ T5172] WARNING: CPU: 3 PID: 5172 at fs/btrfs/space-info.h:199 btrfs_space_info_update_bytes_may_use+0x449/0x5a0
[ 54.851793][ T5172] Modules linked in:
[ 54.853498][ T5172] CPU: 3 PID: 5172 Comm: syz-executor185 Not tainted 6.7.0-rc4-syzkaller #0
[ 54.858053][ T5172] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 54.861771][ T5172] RIP: 0010:btrfs_space_info_update_bytes_may_use+0x449/0x5a0
[ 54.864359][ T5172] Code: e9 69 fc ff ff e8 d7 73 ee fd 49 89 ee 4c 89 e6 49 f7 de 4c 89 f7 e8 d6 6e ee fd 4d 39 f4 0f 83 7c fd ff ff e8 b8 73 ee fd 90 <0f> 0b 90 31 ed e9 74 fd ff ff e8 a8 73 ee fd 48 8d 7b 18 be ff ff
[ 54.871205][ T5172] RSP: 0018:ffffc9000344fad8 EFLAGS: 00010293
[ 54.873370][ T5172] RAX: 0000000000000000 RBX: ffff88801b23d800 RCX: ffffffff83980c9a
[ 54.876626][ T5172] RDX: ffff888022a4c580 RSI: ffffffff83980ca8 RDI: 0000000000000006
[ 54.879365][ T5172] RBP: ffffffffffea0000 R08: 0000000000000006 R09: 0000000000160000
[ 54.882272][ T5172] R10: 000000000015f000 R11: 0000000000000001 R12: 000000000015f000
[ 54.885017][ T5172] R13: ffff88801b23d860 R14: 0000000000160000 R15: 0000000000000005
[ 54.887747][ T5172] FS: 000055555569e380(0000) GS:ffff88806b900000(0000) knlGS:0000000000000000
[ 54.891218][ T5172] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.893615][ T5172] CR2: 000055cf382e5540 CR3: 000000001e273000 CR4: 0000000000350ef0
[ 54.897010][ T5172] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 54.899802][ T5172] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 54.902828][ T5172] Call Trace:
[ 54.904087][ T5172]
executing program
[ 54.905181][ T5172] ? show_regs+0x8f/0xa0
[ 54.907091][ T5172] ? __warn+0xe6/0x390
[ 54.908946][ T5172] ? btrfs_space_info_update_bytes_may_use+0x449/0x5a0
[ 54.911916][ T5172] ? report_bug+0x3bc/0x580
[ 54.913607][ T5172] ? handle_bug+0x3d/0x70
[ 54.915252][ T5172] ? exc_invalid_op+0x17/0x40
[ 54.916966][ T5172] ? asm_exc_invalid_op+0x1a/0x20
[ 54.918880][ T5172] ? btrfs_space_info_update_bytes_may_use+0x43a/0x5a0
[ 54.921906][ T5172] ? btrfs_space_info_update_bytes_may_use+0x448/0x5a0
[ 54.924621][ T5172] ? btrfs_space_info_update_bytes_may_use+0x449/0x5a0
[ 54.927495][ T5172] ? btrfs_space_info_update_bytes_may_use+0x448/0x5a0
[ 54.930396][ T5172] btrfs_block_rsv_release+0x5a8/0x6c0
[ 54.933154][ T5172] btrfs_release_global_block_rsv+0x26/0x2f0
[ 54.935280][ T5172] btrfs_free_block_groups+0xbbc/0x13e0
[ 54.937250][ T5172] ? free_root_pointers+0x7cd/0xa90
[ 54.939078][ T5172] close_ctree+0xa51/0xf90
[ 54.941082][ T5172] ? btrfs_cleanup_transaction.isra.0+0x13a0/0x13a0
[ 54.943606][ T5172] ? ceph_fill_inode+0x5311/0x6210
[ 54.945499][ T5172] ? fsnotify+0x1a20/0x1af0
[ 54.947154][ T5172] ? dispose_list+0x1e0/0x1e0
[ 54.948888][ T5172] ? btrfs_set_super+0x70/0x70
[ 54.950913][ T5172] generic_shutdown_super+0x161/0x3d0
[ 54.953082][ T5172] kill_anon_super+0x3a/0x60
[ 54.954933][ T5172] btrfs_kill_super+0x3b/0x50
[ 54.956615][ T5172] deactivate_locked_super+0xbc/0x1a0
[ 54.958523][ T5172] deactivate_super+0xde/0x100
[ 54.960269][ T5172] cleanup_mnt+0x222/0x450
[ 54.962144][ T5172] task_work_run+0x14d/0x240
[ 54.963807][ T5172] ? task_work_cancel+0x30/0x30
[ 54.965554][ T5172] ? __x64_sys_umount+0x128/0x1a0
[ 54.967360][ T5172] exit_to_user_mode_prepare+0x217/0x240
[ 54.969360][ T5172] syscall_exit_to_user_mode+0x1e/0x60
[ 54.971534][ T5172] do_syscall_64+0x4d/0x110
[ 54.973437][ T5172] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 54.975904][ T5172] RIP: 0033:0x7f59eda54637
[ 54.977828][ T5172] Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8
[ 54.985362][ T5172] RSP: 002b:00007ffd9be8b3b8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6
[ 54.988303][ T5172] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f59eda54637
[ 54.991353][ T5172] RDX: 0000000000000000 RSI: 000000000000000a RDI: 00007ffd9be8b470
[ 54.994296][ T5172] RBP: 00007ffd9be8b470 R08: 0000000000000000 R09: 0000000000000000
[ 54.997054][ T5172] R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffd9be8c4f0
[ 54.999854][ T5172] R13: 000055555569f6c0 R14: 431bde82d7b634db R15: 00007ffd9be8c510
[ 55.002929][ T5172]
[ 55.004074][ T5172] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 55.006720][ T5172] CPU: 3 PID: 5172 Comm: syz-executor185 Not tainted 6.7.0-rc4-syzkaller #0
[ 55.009745][ T5172] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 55.013311][ T5172] Call Trace:
[ 55.014509][ T5172]
[ 55.015557][ T5172] dump_stack_lvl+0xd9/0x1b0
[ 55.017187][ T5172] panic+0x6dc/0x790
[ 55.018600][ T5172] ? panic_smp_self_stop+0xa0/0xa0
[ 55.020440][ T5172] ? show_trace_log_lvl+0x363/0x4f0
[ 55.022167][ T5172] ? check_panic_on_warn+0x1f/0xb0
[ 55.023873][ T5172] ? btrfs_space_info_update_bytes_may_use+0x449/0x5a0
[ 55.026275][ T5172] check_panic_on_warn+0xab/0xb0
[ 55.028027][ T5172] __warn+0xf2/0x390
[ 55.029395][ T5172] ? btrfs_space_info_update_bytes_may_use+0x449/0x5a0
[ 55.031810][ T5172] report_bug+0x3bc/0x580
[ 55.033354][ T5172] handle_bug+0x3d/0x70
[ 55.034841][ T5172] exc_invalid_op+0x17/0x40
[ 55.036465][ T5172] asm_exc_invalid_op+0x1a/0x20
[ 55.038173][ T5172] RIP: 0010:btrfs_space_info_update_bytes_may_use+0x449/0x5a0
[ 55.040840][ T5172] Code: e9 69 fc ff ff e8 d7 73 ee fd 49 89 ee 4c 89 e6 49 f7 de 4c 89 f7 e8 d6 6e ee fd 4d 39 f4 0f 83 7c fd ff ff e8 b8 73 ee fd 90 <0f> 0b 90 31 ed e9 74 fd ff ff e8 a8 73 ee fd 48 8d 7b 18 be ff ff
[ 55.048363][ T5172] RSP: 0018:ffffc9000344fad8 EFLAGS: 00010293
[ 55.050710][ T5172] RAX: 0000000000000000 RBX: ffff88801b23d800 RCX: ffffffff83980c9a
[ 55.053807][ T5172] RDX: ffff888022a4c580 RSI: ffffffff83980ca8 RDI: 0000000000000006
[ 55.055429][ T5317] loop3: detected capacity change from 0 to 32768
[ 55.058682][ T5172] RBP: ffffffffffea0000 R08: 0000000000000006 R09: 0000000000160000
[ 55.061834][ T5172] R10: 000000000015f000 R11: 0000000000000001 R12: 000000000015f000
[ 55.064940][ T5172] R13: ffff88801b23d860 R14: 0000000000160000 R15: 0000000000000005
[ 55.067828][ T5172] ? btrfs_space_info_update_bytes_may_use+0x43a/0x5a0
[ 55.070396][ T5172] ? btrfs_space_info_update_bytes_may_use+0x448/0x5a0
[ 55.072923][ T5172] ? btrfs_space_info_update_bytes_may_use+0x448/0x5a0
[ 55.075446][ T5172] btrfs_block_rsv_release+0x5a8/0x6c0
[ 55.077479][ T5172] btrfs_release_global_block_rsv+0x26/0x2f0
[ 55.079695][ T5172] btrfs_free_block_groups+0xbbc/0x13e0
[ 55.081837][ T5172] ? free_root_pointers+0x7cd/0xa90
[ 55.083829][ T5172] close_ctree+0xa51/0xf90
[ 55.085472][ T5172] ? btrfs_cleanup_transaction.isra.0+0x13a0/0x13a0
[ 55.087854][ T5172] ? ceph_fill_inode+0x5311/0x6210
[ 55.089735][ T5172] ? fsnotify+0x1a20/0x1af0
[ 55.091381][ T5172] ? dispose_list+0x1e0/0x1e0
[ 55.093131][ T5172] ? btrfs_set_super+0x70/0x70
[ 55.094864][ T5172] generic_shutdown_super+0x161/0x3d0
[ 55.096819][ T5172] kill_anon_super+0x3a/0x60
[ 55.098517][ T5172] btrfs_kill_super+0x3b/0x50
[ 55.100245][ T5172] deactivate_locked_super+0xbc/0x1a0
[ 55.102205][ T5172] deactivate_super+0xde/0x100
[ 55.103930][ T5172] cleanup_mnt+0x222/0x450
[ 55.105577][ T5172] task_work_run+0x14d/0x240
[ 55.107241][ T5172] ? task_work_cancel+0x30/0x30
[ 55.109107][ T5172] ? __x64_sys_umount+0x128/0x1a0
[ 55.110927][ T5172] exit_to_user_mode_prepare+0x217/0x240
[ 55.112923][ T5172] syscall_exit_to_user_mode+0x1e/0x60
[ 55.114926][ T5172] do_syscall_64+0x4d/0x110
[ 55.116547][ T5172] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 55.118706][ T5172] RIP: 0033:0x7f59eda54637
[ 55.120349][ T5172] Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8
[ 55.127303][ T5172] RSP: 002b:00007ffd9be8b3b8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6
[ 55.130374][ T5172] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f59eda54637
[ 55.133304][ T5172] RDX: 0000000000000000 RSI: 000000000000000a RDI: 00007ffd9be8b470
[ 55.136246][ T5172] RBP: 00007ffd9be8b470 R08: 0000000000000000 R09: 0000000000000000
[ 55.139138][ T5172] R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffd9be8c4f0
[ 55.142034][ T5172] R13: 000055555569f6c0 R14: 431bde82d7b634db R15: 00007ffd9be8c510
[ 55.145173][ T5172]
[ 55.146954][ T5172] Kernel Offset: disabled
[ 55.148675][ T5172] Rebooting in 86400 seconds..
VM DIAGNOSIS:
19:00:24 Registers:
info registers vcpu 0
CPU#0
RAX=000000000003343b RBX=0000000000000000 RCX=ffffffff8a7f1a57 RDX=0000000000000000
RSI=ffffffff8acca7c0 RDI=ffffffff8b2ee3a0 RBP=fffffbfff1992b20 RSP=ffffffff8cc07e18
R8 =0000000000000001 R9 =ffffed100d6c6dbd R10=ffff88806b636deb R11=0000000000000000
R12=0000000000000000 R13=ffffffff8cc95900 R14=ffffffff8f187010 R15=0000000000000000
RIP=ffffffff8a7f2caf RFL=00000242 [---Z---] CPL=0 II=0 A20=1 SMM=0 HLT=1
ES =0000 0000000000000000 ffffffff 00c00000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 ffffffff 00c00000
FS =0000 0000000000000000 ffffffff 00c00000
GS =0000 ffff88806b600000 ffffffff 00c00000
LDT=0000 0000000000000000 ffffffff 00c00000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffd9be8ac08 CR3=0000000027fdc000 CR4=00350ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000fffe0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
Opmask00=0000000000020001 Opmask01=0000000000000006 Opmask02=00000000ffffffff Opmask03=0000000000000000
Opmask04=00000000fffffffd Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000
ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000001
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffe87012700 0000003000000018
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 6c5f5f0045544156 4952505f4342494c
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000000042494c
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 6362696c5f5f0045 5441564952505f43
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0a0a0a0a0a0a0a0a 0a0a0a0a0a0a0a0a 0a0a0a0a0a0a0a0a 0a0a0a0a0a0a0a0a
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 353734382e343520 20205b3e343c002d 2d2d2d2d2d2d2d2d 2d2d2d5d20657200
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 3537343224343520 2020513434360027 2727272727272727 2727275720657200
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6135723025333434 7230216573755573 6167557365747362 5565746164707555
ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 31253d3025333425 2030203839203237 203520303a432e20 3320302d50000030
ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 7925796c787e6825 796c2a7e6b2a383d 3b3f2a304e435a2a 392a305f5a492a30
ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6b3f723a25333e3e 723a216f797f5573 6b6755796f7e7368 556f7e6b6e7a7f55
ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
info registers vcpu 1
CPU#1
RAX=0000000080000000 RBX=0000000000000001 RCX=ffffffff81670255 RDX=0000000000000000
RSI=ffffffff8accaa80 RDI=ffffffff8b2ee3a0 RBP=1ffff92000697ec0 RSP=ffffc900034bf5c8
R8 =0000000000000000 R9 =fffffbfff1e30e02 R10=ffffffff8f187017 R11=0000000000000000
R12=ffffffff8cfa81e0 R13=0000000000000000 R14=ffff88801ecb08c0 R15=ffffea0000d1dfc0
RIP=ffffffff8a7f2148 RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 ffffffff 00c00000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 ffffffff 00c00000
FS =0000 000055555569e380 ffffffff 00c00000
GS =0000 ffff88806b700000 ffffffff 00c00000
LDT=0000 0000000000000000 ffffffff 00c00000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f59eda9bb28 CR3=0000000020d58000 CR4=00350ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000fffe0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
Opmask00=0000000000000001 Opmask01=0000000000000006 Opmask02=00000000ffffffff Opmask03=0000000000000000
Opmask04=00000000fffffffd Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000
ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000001
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffe87012700 0000003000000018
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 6c5f5f0045544156 4952505f4342494c
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000000042494c
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 6362696c5f5f0045 5441564952505f43
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0a0a0a0a0a0a0a0a 0a0a0a0a0a0a0a0a 0a0a0a0a0a0a0a0a 0a0a0a0a0a0a0a0a
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2032312d3d6f6e72 7265203a39383932 3a676e69746e756f 6363615f746e6500
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2032312737656472 7265203033323332 3067646374647565 6363615574646500
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6135723025333434 7230216573755573 6167557365747362 5565746164707555
ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 31253d3025333425 2030203839203237 203520303a432e20 3320302d50000030
ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 7925796c787e6825 796c2a7e6b2a383d 3b3f2a304e435a2a 392a305f5a492a30
ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6b3f723a25333e3e 723a216f797f5573 6b6755796f7e7368 556f7e6b6e7a7f55
ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
info registers vcpu 2
CPU#2
RAX=0000000000000016 RBX=0000000075f571d3 RCX=0000000000000001 RDX=000000000000000b
RSI=000000000000000b RDI=ffffc900034afb48 RBP=ffffc900034afaf0 RSP=ffffc900034afa88
R8 =0000000000000007 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000000
R12=0000000000000001 R13=0000000000000cc0 R14=ffffc900034afaf0 R15=000000000000000b
RIP=ffffffff84916bed RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 ffffffff 00c00000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 ffffffff 00c00000
FS =0000 00007f72f73d0280 ffffffff 00c00000
GS =0000 ffff88806b800000 ffffffff 00c00000
LDT=0000 0000000000000000 ffffffff 00c00000
TR =0040 fffffe0000091000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe000008f000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffd9be8ac08 CR3=0000000027cf9000 CR4=00350ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000fffe0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
Opmask00=0000000000fc0000 Opmask01=0000000000000411 Opmask02=00000000ffffffef Opmask03=0000000000000000
Opmask04=00000000ffffffff Opmask05=00000000004007ff Opmask06=0000000007ffe7ff Opmask07=0000000000000000
ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 4b5f5455504e495f 4449006b636f6c62
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffdde112030 0000003000000018
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffdde112470 0000003000000010
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000ff00000000 00ff000000000000
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00ff000000000000
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2f2f2f2f2f2f2f2f 2f2f2f2f2f2f2f2f 2f2f2f2f2f2f2f2f 2f2f2f2f2f2f2f2f
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2f7379732f002f73 75622f7379732f00 2f6d657473797362 75732f7379732f00
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000074743d65 6c6f736e00000000 0000323a372f6b63 6f6c622f7665642f
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 338c49110b904df0 000000055cf3830f 0000000000000041 0000000000000000
ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 000055cf3836b3a0 000055cf38379ba0 0000000000000041 0000000000007374
ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 26483b3a3a264b3b 3a3a26333b3a3a26 320a00307f617930 38243d273f397b27
ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 49383a3a2648383a 3a2633383a3a2632 383a3a263d383a3a 263c383a3a263f38
ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 692054524f50202c 2064696c61696d20 0070253a20252054 524f504d49005452
ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 692020520050202c 2025204f504d4900 0061253a20252000 2527204d49005452
ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 282b2e2fdf37342d 280bbfbf23243324 26312033fc040f18 1317140d080b0412
ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 343133bffc121104 1214041204110814 100411bffc040f18 1317140d080b0412
ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 4141414141414141 4141414141414141 4141414141414141 4141414141414141
ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 1a1a1a1a1a1a1a1a 1a1a1a1a1a1a1a1a 1a1a1a1a1a1a1a1a 1a1a1a1a1a1a1a1a
ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2020202020202020 2020202020202020 2020202020202020 2020202020202020
info registers vcpu 3
CPU#3
RAX=0000000000000032 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff84d78875 RDI=ffffffff92a8e280 RBP=ffffffff92a8e240 RSP=ffffc9000344f4c0
R8 =0000000000000001 R9 =000000000000001f R10=0000000000000000 R11=0000000000000005
R12=0000000000000000 R13=0000000000000032 R14=ffffffff84d78810 R15=0000000000000000
RIP=ffffffff84d7889f RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 ffffffff 00c00000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 ffffffff 00c00000
FS =0000 000055555569e380 ffffffff 00c00000
GS =0000 ffff88806b900000 ffffffff 00c00000
LDT=0000 0000000000000000 ffffffff 00c00000
TR =0040 fffffe00000d8000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe00000d6000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=000055cf382e5540 CR3=000000001e273000 CR4=00350ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000fffe0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
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