Warning: Permanently added '[localhost]:15424' (ED25519) to the list of known hosts.
executing program
[ 67.869822][ T24] audit: type=1804 audit(1738379915.466:2): pid=5307 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor238" name="/file0" dev="sda1" ino=1927 res=1 errno=0
[ 68.005954][ T5307] loop0: detected capacity change from 0 to 32768
[ 68.111203][ T5307] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names
[ 68.117178][ T5307] bcachefs (loop0): initializing new filesystem
[ 68.122872][ T5307] bcachefs (loop0): going read-write
[ 68.127206][ T5307] bcachefs (loop0): marking superblocks
[ 68.135841][ T5307] bcachefs (loop0): initializing freespace
[ 68.138872][ T5307] bcachefs (loop0): done initializing freespace
[ 68.143245][ T5307] bcachefs (loop0): reading snapshots table
[ 68.145527][ T5307] bcachefs (loop0): reading snapshots done
[ 68.161018][ T5307] bcachefs (loop0): done starting filesystem
[ 68.167914][ T5307] bcachefs (loop0): shutting down
[ 68.169965][ T5307] bcachefs (loop0): going read-only
[ 68.175869][ T5307] bcachefs (loop0): finished waiting for writes to stop
[ 68.182374][ T5307] bcachefs (loop0): flushing journal and stopping allocators, journal seq 3
[ 68.201181][ T5307] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 3
[ 68.206138][ T5307] bcachefs (loop0): clean shutdown complete, journal seq 4
[ 68.209826][ T5307] bcachefs (loop0): marking filesystem clean
[ 68.225234][ T5307] bcachefs (loop0): shutdown complete
[ 68.704038][ T5307] syz-executor238 (5307) used greatest stack depth: 12240 bytes left
executing program
[ 68.868080][ T5321] loop0: detected capacity change from 0 to 32768
[ 68.883981][ T24] audit: type=1804 audit(1738379916.326:3): pid=5321 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor238" name="/file0" dev="sda1" ino=1927 res=1 errno=0
[ 69.008065][ T5321] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names
[ 69.014370][ T5321] bcachefs (loop0): initializing new filesystem
[ 69.019002][ T5321] bcachefs (loop0): going read-write
[ 69.028331][ T5321] bcachefs (loop0): marking superblocks
[ 69.035473][ T5321] bcachefs (loop0): initializing freespace
[ 69.039197][ T5321] bcachefs (loop0): done initializing freespace
[ 69.042845][ T5321] bcachefs (loop0): reading snapshots table
[ 69.045262][ T5321] bcachefs (loop0): reading snapshots done
[ 69.061175][ T5321] bcachefs (loop0): done starting filesystem
[ 69.065541][ T5321] bcachefs (loop0): shutting down
[ 69.068015][ T5321] bcachefs (loop0): going read-only
[ 69.070689][ T5321] bcachefs (loop0): finished waiting for writes to stop
[ 69.078591][ T5321] bcachefs (loop0): flushing journal and stopping allocators, journal seq 3
[ 69.108084][ T5321] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 3
[ 69.112672][ T5321] bcachefs (loop0): clean shutdown complete, journal seq 4
[ 69.116299][ T5321] bcachefs (loop0): marking filesystem clean
[ 69.130823][ T5321] bcachefs (loop0): shutdown complete
executing program
[ 69.738867][ T5332] loop0: detected capacity change from 0 to 32768
[ 69.742030][ T24] audit: type=1804 audit(1738379917.196:4): pid=5332 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor238" name="/file0" dev="sda1" ino=1927 res=1 errno=0
[ 69.858039][ T5332] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names
[ 69.864023][ T5332] bcachefs (loop0): initializing new filesystem
[ 69.869384][ T5332] bcachefs (loop0): going read-write
[ 69.874511][ T5332] bcachefs (loop0): marking superblocks
[ 69.881141][ T5332] bcachefs (loop0): initializing freespace
[ 69.884316][ T5332] bcachefs (loop0): done initializing freespace
[ 69.888080][ T5332] bcachefs (loop0): reading snapshots table
[ 69.890447][ T5332] bcachefs (loop0): reading snapshots done
[ 69.903309][ T5332] bcachefs (loop0): done starting filesystem
[ 69.907527][ T5332] bcachefs (loop0): shutting down
[ 69.909556][ T5332] bcachefs (loop0): going read-only
[ 69.911971][ T5332] bcachefs (loop0): finished waiting for writes to stop
[ 69.916044][ T5332] bcachefs (loop0): flushing journal and stopping allocators, journal seq 2
[ 69.934633][ T5332] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 3
[ 69.939165][ T5332] bcachefs (loop0): clean shutdown complete, journal seq 4
[ 69.942485][ T5332] bcachefs (loop0): marking filesystem clean
[ 69.953007][ T5332] bcachefs (loop0): shutdown complete
executing program
[ 70.489980][ T24] audit: type=1804 audit(1738379918.086:5): pid=5343 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor238" name="/file0" dev="sda1" ino=1927 res=1 errno=0
[ 70.631122][ T5343] loop0: detected capacity change from 0 to 32768
[ 70.738851][ T5343] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names
[ 70.744885][ T5343] bcachefs (loop0): initializing new filesystem
[ 70.748872][ T5343] bcachefs (loop0): going read-write
[ 70.751510][ T5343] bcachefs (loop0): marking superblocks
[ 70.757948][ T5343] bcachefs (loop0): initializing freespace
[ 70.761009][ T5343] bcachefs (loop0): done initializing freespace
[ 70.764819][ T5343] bcachefs (loop0): reading snapshots table
[ 70.767706][ T5343] bcachefs (loop0): reading snapshots done
[ 70.782173][ T5343] bcachefs (loop0): done starting filesystem
[ 70.786243][ T5343] bcachefs (loop0): shutting down
[ 70.788117][ T5343] bcachefs (loop0): going read-only
[ 70.796077][ T5343] bcachefs (loop0): finished waiting for writes to stop
[ 70.803531][ T5343] bcachefs (loop0): flushing journal and stopping allocators, journal seq 3
[ 70.816076][ T5343] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 3
[ 70.821021][ T5343] bcachefs (loop0): clean shutdown complete, journal seq 4
[ 70.824205][ T5343] bcachefs (loop0): marking filesystem clean
[ 70.836660][ T5343] bcachefs (loop0): shutdown complete
[ 70.839929][ T1031] ==================================================================
[ 70.843733][ T1031] BUG: KASAN: slab-use-after-free in percpu_ref_put+0xda/0x250
[ 70.846670][ T1031] Read of size 8 at addr ffff88804069a0b0 by task kworker/u4:4/1031
[ 70.851018][ T1031]
[ 70.852124][ T1031] CPU: 0 UID: 0 PID: 1031 Comm: kworker/u4:4 Not tainted 6.13.0-syzkaller-09760-g69e858e0b8b2 #0
[ 70.852139][ T1031] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 70.852147][ T1031] Workqueue: loop0 loop_rootcg_workfn
[ 70.852169][ T1031] Call Trace:
[ 70.852176][ T1031]
[ 70.852182][ T1031] dump_stack_lvl+0x241/0x360
[ 70.852197][ T1031] ? __pfx_dump_stack_lvl+0x10/0x10
[ 70.852207][ T1031] ? __pfx__printk+0x10/0x10
[ 70.852224][ T1031] ? _printk+0xd5/0x120
[ 70.852237][ T1031] ? __virt_addr_valid+0x183/0x530
[ 70.852253][ T1031] ? __virt_addr_valid+0x183/0x530
[ 70.852268][ T1031] print_report+0x169/0x550
[ 70.852284][ T1031] ? __virt_addr_valid+0x183/0x530
[ 70.852298][ T1031] ? __virt_addr_valid+0x183/0x530
[ 70.852312][ T1031] ? __virt_addr_valid+0x45f/0x530
[ 70.852326][ T1031] ? __phys_addr+0xba/0x170
[ 70.852340][ T1031] ? percpu_ref_put+0xda/0x250
[ 70.852355][ T1031] kasan_report+0x143/0x180
[ 70.852370][ T1031] ? percpu_ref_put+0xda/0x250
[ 70.852384][ T1031] ? percpu_ref_put+0x1f/0x250
[ 70.852396][ T1031] percpu_ref_put+0xda/0x250
[ 70.852409][ T1031] blk_update_request+0x5e5/0x1160
[ 70.852421][ T1031] blk_mq_end_request+0x3e/0x70
[ 70.852429][ T1031] loop_process_work+0x1bc8/0x21c0
[ 70.852449][ T1031] ? __pfx_loop_process_work+0x10/0x10
[ 70.852463][ T1031] ? register_lock_class+0x102/0x980
[ 70.852479][ T1031] ? __pfx_register_lock_class+0x10/0x10
[ 70.852492][ T1031] ? mark_lock+0x9a/0x360
[ 70.852506][ T1031] ? debug_object_deactivate+0x2d5/0x390
[ 70.852519][ T1031] ? do_raw_spin_unlock+0x58/0x8b0
[ 70.852534][ T1031] ? __pfx_lock_acquire+0x10/0x10
[ 70.852548][ T1031] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 70.852561][ T1031] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 70.852577][ T1031] ? process_scheduled_works+0x976/0x1840
[ 70.852589][ T1031] process_scheduled_works+0xa66/0x1840
[ 70.852607][ T1031] ? __pfx_process_scheduled_works+0x10/0x10
[ 70.852621][ T1031] ? assign_work+0x364/0x3d0
[ 70.852633][ T1031] worker_thread+0x870/0xd30
[ 70.852660][ T1031] ? __kthread_parkme+0x169/0x1d0
[ 70.852674][ T1031] ? __pfx_worker_thread+0x10/0x10
[ 70.852686][ T1031] kthread+0x7a9/0x920
[ 70.852699][ T1031] ? __pfx_kthread+0x10/0x10
[ 70.852712][ T1031] ? __pfx_worker_thread+0x10/0x10
[ 70.852724][ T1031] ? __pfx_kthread+0x10/0x10
[ 70.852737][ T1031] ? __pfx_kthread+0x10/0x10
[ 70.852750][ T1031] ? __pfx_kthread+0x10/0x10
[ 70.852763][ T1031] ? _raw_spin_unlock_irq+0x23/0x50
[ 70.852840][ T1031] ? lockdep_hardirqs_on+0x99/0x150
[ 70.852852][ T1031] ? __pfx_kthread+0x10/0x10
[ 70.852865][ T1031] ret_from_fork+0x4b/0x80
[ 70.852881][ T1031] ? __pfx_kthread+0x10/0x10
[ 70.852893][ T1031] ret_from_fork_asm+0x1a/0x30
[ 70.852909][ T1031]
[ 70.852913][ T1031]
[ 70.956342][ T1031] Allocated by task 5343:
[ 70.957957][ T1031] kasan_save_track+0x3f/0x80
[ 70.959524][ T1031] __kasan_kmalloc+0x98/0xb0
[ 70.960964][ T1031] __kmalloc_cache_noprof+0x243/0x390
[ 70.962810][ T1031] __bch2_dev_alloc+0x57/0xa60
[ 70.964510][ T1031] bch2_dev_alloc+0xd4/0x170
[ 70.966096][ T1031] bch2_fs_open+0x2c0d/0x2d50
[ 70.967626][ T1031] bch2_fs_get_tree+0x738/0x1740
[ 70.969418][ T1031] vfs_get_tree+0x90/0x2b0
[ 70.971144][ T1031] do_new_mount+0x2be/0xb40
[ 70.972695][ T1031] __se_sys_mount+0x2d6/0x3c0
[ 70.974089][ T1031] do_syscall_64+0xf3/0x230
[ 70.975649][ T1031] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 70.977779][ T1031]
[ 70.978567][ T1031] Freed by task 5343:
[ 70.980015][ T1031] kasan_save_track+0x3f/0x80
[ 70.981780][ T1031] kasan_save_free_info+0x40/0x50
[ 70.983678][ T1031] __kasan_slab_free+0x59/0x70
[ 70.985525][ T1031] kfree+0x196/0x430
[ 70.986915][ T1031] kobject_put+0x22f/0x480
[ 70.988618][ T1031] bch2_fs_free+0x27b/0x3c0
[ 70.990293][ T1031] deactivate_locked_super+0xc4/0x130
[ 70.992151][ T1031] cleanup_mnt+0x41f/0x4b0
[ 70.993757][ T1031] task_work_run+0x24f/0x310
[ 70.995434][ T1031] syscall_exit_to_user_mode+0x13f/0x340
[ 70.997387][ T1031] do_syscall_64+0x100/0x230
[ 70.999018][ T1031] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 71.001149][ T1031]
[ 71.001922][ T1031] Last potentially related work creation:
[ 71.003937][ T1031] kasan_save_stack+0x3f/0x60
[ 71.005663][ T1031] kasan_record_aux_stack+0xaa/0xc0
[ 71.007523][ T1031] insert_work+0x3e/0x330
[ 71.009173][ T1031] __queue_work+0xc8b/0xf50
[ 71.010851][ T1031] queue_work_on+0x1c2/0x380
[ 71.012422][ T1031] bch2_dev_do_invalidates+0x17a/0x1f0
[ 71.014457][ T1031] bch2_do_invalidates+0x29/0x60
[ 71.016152][ T1031] __bch2_fs_read_write+0x386/0x3b0
[ 71.017877][ T1031] bch2_fs_initialize+0xa45/0x1610
[ 71.019681][ T1031] bch2_fs_start+0x36d/0x610
[ 71.021326][ T1031] bch2_fs_get_tree+0xd8d/0x1740
[ 71.023102][ T1031] vfs_get_tree+0x90/0x2b0
[ 71.024697][ T1031] do_new_mount+0x2be/0xb40
[ 71.026571][ T1031] __se_sys_mount+0x2d6/0x3c0
[ 71.028657][ T1031] do_syscall_64+0xf3/0x230
[ 71.030659][ T1031] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 71.032791][ T1031]
[ 71.033714][ T1031] Second to last potentially related work creation:
[ 71.036097][ T1031] kasan_save_stack+0x3f/0x60
[ 71.037806][ T1031] kasan_record_aux_stack+0xaa/0xc0
[ 71.039698][ T1031] insert_work+0x3e/0x330
[ 71.041356][ T1031] __queue_work+0xc8b/0xf50
[ 71.043097][ T1031] queue_work_on+0x1c2/0x380
[ 71.044829][ T1031] bch2_dev_do_discards+0x17a/0x1f0
[ 71.046800][ T1031] bch2_do_discards+0x29/0x60
[ 71.048605][ T1031] __bch2_fs_read_write+0x37e/0x3b0
[ 71.050400][ T1031] bch2_fs_initialize+0xa45/0x1610
[ 71.052267][ T1031] bch2_fs_start+0x36d/0x610
[ 71.054012][ T1031] bch2_fs_get_tree+0xd8d/0x1740
[ 71.055844][ T1031] vfs_get_tree+0x90/0x2b0
[ 71.057523][ T1031] do_new_mount+0x2be/0xb40
[ 71.059231][ T1031] __se_sys_mount+0x2d6/0x3c0
[ 71.061004][ T1031] do_syscall_64+0xf3/0x230
[ 71.062620][ T1031] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 71.064605][ T1031]
[ 71.065582][ T1031] The buggy address belongs to the object at ffff88804069a000
[ 71.065582][ T1031] which belongs to the cache kmalloc-4k of size 4096
[ 71.070523][ T1031] The buggy address is located 176 bytes inside of
[ 71.070523][ T1031] freed 4096-byte region [ffff88804069a000, ffff88804069b000)
[ 71.075321][ T1031]
[ 71.076208][ T1031] The buggy address belongs to the physical page:
[ 71.078601][ T1031] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x40698
[ 71.081677][ T1031] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[ 71.084605][ T1031] anon flags: 0x4fff00000000040(head|node=1|zone=1|lastcpupid=0x7ff)
[ 71.087508][ T1031] page_type: f5(slab)
[ 71.088999][ T1031] raw: 04fff00000000040 ffff88801ac42140 0000000000000000 dead000000000001
[ 71.092173][ T1031] raw: 0000000000000000 0000000000040004 00000000f5000000 0000000000000000
[ 71.095391][ T1031] head: 04fff00000000040 ffff88801ac42140 0000000000000000 dead000000000001
[ 71.098620][ T1031] head: 0000000000000000 0000000000040004 00000000f5000000 0000000000000000
[ 71.101804][ T1031] head: 04fff00000000003 ffffea000101a601 ffffffffffffffff 0000000000000000
[ 71.104891][ T1031] head: 0000000000000008 0000000000000000 00000000ffffffff 0000000000000000
[ 71.108093][ T1031] page dumped because: kasan: bad access detected
[ 71.110508][ T1031] page_owner tracks the page as allocated
[ 71.112698][ T1031] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5024, tgid 5024 (dhcpcd), ts 43728168803, free_ts 43717580313
[ 71.120516][ T1031] post_alloc_hook+0x1f4/0x240
[ 71.122485][ T1031] get_page_from_freelist+0x365c/0x37a0
[ 71.124519][ T1031] __alloc_frozen_pages_noprof+0x292/0x710
[ 71.126747][ T1031] alloc_pages_mpol+0x311/0x660
[ 71.128493][ T1031] allocate_slab+0x8f/0x3a0
[ 71.130202][ T1031] ___slab_alloc+0xc27/0x14a0
[ 71.132030][ T1031] __slab_alloc+0x58/0xa0
[ 71.133612][ T1031] __kmalloc_cache_noprof+0x27b/0x390
[ 71.135671][ T1031] kernfs_iop_get_link+0x67/0x5a0
[ 71.137516][ T1031] pick_link+0x631/0xd50
[ 71.139045][ T1031] step_into+0xcd2/0x10b0
[ 71.140585][ T1031] link_path_walk+0x7b7/0xea0
[ 71.142275][ T1031] path_openat+0x266/0x3590
[ 71.143942][ T1031] do_filp_open+0x27f/0x4e0
[ 71.145667][ T1031] do_sys_openat2+0x13e/0x1d0
[ 71.147386][ T1031] __x64_sys_openat+0x247/0x2a0
[ 71.149192][ T1031] page last free pid 5024 tgid 5024 stack trace:
[ 71.151612][ T1031] free_frozen_pages+0xe0d/0x10e0
[ 71.153434][ T1031] __put_partials+0x160/0x1c0
[ 71.155292][ T1031] put_cpu_partial+0x17c/0x250
[ 71.157416][ T1031] __slab_free+0x290/0x380
[ 71.159400][ T1031] qlist_free_all+0x9a/0x140
[ 71.161109][ T1031] kasan_quarantine_reduce+0x14f/0x170
[ 71.163031][ T1031] __kasan_slab_alloc+0x23/0x80
[ 71.164800][ T1031] kmem_cache_alloc_noprof+0x1d9/0x380
[ 71.166726][ T1031] getname_flags+0xb7/0x540
[ 71.168386][ T1031] do_readlinkat+0xd8/0x3a0
[ 71.170157][ T1031] __x64_sys_readlink+0x7f/0x90
[ 71.171883][ T1031] do_syscall_64+0xf3/0x230
[ 71.173680][ T1031] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 71.175702][ T1031]
[ 71.176613][ T1031] Memory state around the buggy address:
[ 71.178642][ T1031] ffff888040699f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 71.181539][ T1031] ffff88804069a000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 71.184525][ T1031] >ffff88804069a080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 71.187381][ T1031] ^
[ 71.189478][ T1031] ffff88804069a100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 71.192490][ T1031] ffff88804069a180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 71.195337][ T1031] ==================================================================
[ 71.214960][ T1031] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 71.217769][ T1031] CPU: 0 UID: 0 PID: 1031 Comm: kworker/u4:4 Not tainted 6.13.0-syzkaller-09760-g69e858e0b8b2 #0
[ 71.221728][ T1031] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 71.225755][ T1031] Workqueue: loop0 loop_rootcg_workfn
[ 71.227821][ T1031] Call Trace:
[ 71.229071][ T1031]
[ 71.230174][ T1031] dump_stack_lvl+0x241/0x360
[ 71.231926][ T1031] ? __pfx_dump_stack_lvl+0x10/0x10
[ 71.233879][ T1031] ? __pfx__printk+0x10/0x10
[ 71.235719][ T1031] ? preempt_schedule+0xe1/0xf0
[ 71.237604][ T1031] ? vscnprintf+0x5d/0x90
[ 71.239617][ T1031] panic+0x349/0x880
[ 71.241134][ T1031] ? check_panic_on_warn+0x21/0xb0
[ 71.243166][ T1031] ? __pfx_panic+0x10/0x10
[ 71.244900][ T1031] ? _raw_spin_unlock_irqrestore+0x130/0x140
[ 71.247191][ T1031] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 71.249635][ T1031] ? print_report+0x502/0x550
[ 71.251486][ T1031] check_panic_on_warn+0x86/0xb0
[ 71.253502][ T1031] ? percpu_ref_put+0xda/0x250
[ 71.255291][ T1031] end_report+0x77/0x160
[ 71.256879][ T1031] kasan_report+0x154/0x180
[ 71.258530][ T1031] ? percpu_ref_put+0xda/0x250
[ 71.260345][ T1031] ? percpu_ref_put+0x1f/0x250
[ 71.262169][ T1031] percpu_ref_put+0xda/0x250
[ 71.263879][ T1031] blk_update_request+0x5e5/0x1160
[ 71.265857][ T1031] blk_mq_end_request+0x3e/0x70
[ 71.267741][ T1031] loop_process_work+0x1bc8/0x21c0
[ 71.269701][ T1031] ? __pfx_loop_process_work+0x10/0x10
[ 71.271799][ T1031] ? register_lock_class+0x102/0x980
[ 71.273785][ T1031] ? __pfx_register_lock_class+0x10/0x10
[ 71.275906][ T1031] ? mark_lock+0x9a/0x360
[ 71.277600][ T1031] ? debug_object_deactivate+0x2d5/0x390
[ 71.279629][ T1031] ? do_raw_spin_unlock+0x58/0x8b0
[ 71.281721][ T1031] ? __pfx_lock_acquire+0x10/0x10
[ 71.283573][ T1031] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 71.285938][ T1031] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 71.288487][ T1031] ? process_scheduled_works+0x976/0x1840
[ 71.290790][ T1031] process_scheduled_works+0xa66/0x1840
[ 71.292958][ T1031] ? __pfx_process_scheduled_works+0x10/0x10
[ 71.295418][ T1031] ? assign_work+0x364/0x3d0
[ 71.297390][ T1031] worker_thread+0x870/0xd30
[ 71.299218][ T1031] ? __kthread_parkme+0x169/0x1d0
[ 71.300952][ T1031] ? __pfx_worker_thread+0x10/0x10
[ 71.302947][ T1031] kthread+0x7a9/0x920
[ 71.304505][ T1031] ? __pfx_kthread+0x10/0x10
[ 71.306405][ T1031] ? __pfx_worker_thread+0x10/0x10
[ 71.308497][ T1031] ? __pfx_kthread+0x10/0x10
[ 71.310296][ T1031] ? __pfx_kthread+0x10/0x10
[ 71.312110][ T1031] ? __pfx_kthread+0x10/0x10
[ 71.313916][ T1031] ? _raw_spin_unlock_irq+0x23/0x50
[ 71.315891][ T1031] ? lockdep_hardirqs_on+0x99/0x150
[ 71.317795][ T1031] ? __pfx_kthread+0x10/0x10
[ 71.319538][ T1031] ret_from_fork+0x4b/0x80
[ 71.321234][ T1031] ? __pfx_kthread+0x10/0x10
[ 71.323072][ T1031] ret_from_fork_asm+0x1a/0x30
[ 71.324900][ T1031]
[ 71.326338][ T1031] Kernel Offset: disabled
[ 71.327953][ T1031] Rebooting in 86400 seconds..
VM DIAGNOSIS:
03:18:38 Registers:
info registers vcpu 0
CPU#0
RAX=1ffffffff34e8660 RBX=ffffffff9a7430c0 RCX=0000000000000000 RDX=00000000000003fd
RSI=0000000000000000 RDI=0000000000000020 RBP=0000000000000000 RSP=ffffc9000253ecf8
R8 =ffffffff85768306 R9 =1ffff11003d72046 R10=dffffc0000000000 R11=ffffffff857682c0
R12=0000000000000000 R13=1ffffffff34e866a R14=00000000000003fd R15=dffffc0000000000
RIP=ffffffff85768336 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 0000000000000000 ffffffff 00c00000
GS =0000 ffff88801fc00000 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=00007ffcad8d5ae8 CR3=0000000043f90000 CR4=00352ef0
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=0000000000004080 Opmask01=0000000000000009 Opmask02=000000000000ffdf Opmask03=0000000000000000
Opmask04=00000000ffffffff Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000
ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffcad8dad20 0000003000000018
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 2a2a2a2a2a2a2a2a 2a2a2a2a2a2a2a2a
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffff0000ff000000 0000000000000000
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffffff
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffff0000ff000000 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 2525252525252525 2525252525252525 2525252525252525 2525252525252525
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2f7379732f002f73 75622f7379732f00 2f6d657473797362 75732f7379732f00
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0a565c560a000a56 50470a565c560a00 0a484051565c5647 50560a565c560a00
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 00000000006c7463 2d30736665686361 63622f7366656863 6163622f6c617574
ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 68636163627c2a64 76787c2a64767c2a 72737c2a64737c2a 656d766e006c7463
ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2648383a3a26483b 3a0a00307f617930 3b2433273f397b27 697a787c69303b7e
ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 4c3d3a3a26333d3a 3a263c3d3a3a263f 3d3a3a263e3d3a3a 26383d3a3a263a3d
ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 692054524f50202c 2064696c61696d20 0070253a20252054 524f504d49005452
ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 692020520050202c 2025204f504d4900 0061253a20252000 2527204d49005452
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