Proxmox Breaks Storage/LVM Backing If Killing QEMU-IMG

I tried to stop a qemu-img copy or clone and it broke everything. It was fine to "stop" it from the GUI but a process still persisted so I killed the relevant qemu-img and the kernel went crazy. It also may not have helped that I tried to lvremove a different volume (an unused disk). But either way it breaks LVM (you cannot even run lvdisplay) so a reboot is necessary.

Jan 17 06:45:21 testserver kernel: [ 5680.439337] systemd-udevd   D    0  9948    469 0x00000104
Jan 17 06:45:21 testserver kernel: [ 5680.439341] Call Trace:
Jan 17 06:45:21 testserver kernel: [ 5680.439356]  __schedule+0x3e3/0x880
Jan 17 06:45:21 testserver kernel: [ 5680.439363]  schedule+0x36/0x80
Jan 17 06:45:21 testserver kernel: [ 5680.439366]  schedule_preempt_disabled+0xe/0x10
Jan 17 06:45:21 testserver kernel: [ 5680.439370]  __mutex_lock.isra.2+0x2b1/0x4e0
Jan 17 06:45:21 testserver kernel: [ 5680.439374]  ? kobj_lookup+0x115/0x160
Jan 17 06:45:21 testserver kernel: [ 5680.439377]  __mutex_lock_slowpath+0x13/0x20
Jan 17 06:45:21 testserver kernel: [ 5680.439379]  ? _cond_resched+0x1a/0x50
Jan 17 06:45:21 testserver kernel: [ 5680.439382]  ? __mutex_lock_slowpath+0x13/0x20
Jan 17 06:45:21 testserver kernel: [ 5680.439384]  mutex_lock+0x2f/0x40
Jan 17 06:45:21 testserver kernel: [ 5680.439389]  __blkdev_get+0x71/0x4d0
Jan 17 06:45:21 testserver kernel: [ 5680.439391]  blkdev_get+0x125/0x310
Jan 17 06:45:21 testserver kernel: [ 5680.439394]  blkdev_open+0x92/0x100
Jan 17 06:45:21 testserver kernel: [ 5680.439397]  do_dentry_open+0x202/0x310
Jan 17 06:45:21 testserver kernel: [ 5680.439399]  ? bd_acquire+0xd0/0xd0
Jan 17 06:45:21 testserver kernel: [ 5680.439401]  vfs_open+0x4f/0x80
Jan 17 06:45:21 testserver kernel: [ 5680.439403]  path_openat+0x617/0x14a0
Jan 17 06:45:21 testserver kernel: [ 5680.439407]  ? page_add_file_rmap+0xf7/0x150
Jan 17 06:45:21 testserver kernel: [ 5680.439411]  do_filp_open+0x99/0x110
Jan 17 06:45:21 testserver kernel: [ 5680.439414]  ? __check_object_size+0xb3/0x190
Jan 17 06:45:21 testserver kernel: [ 5680.439417]  ? __alloc_fd+0x46/0x170
Jan 17 06:45:21 testserver kernel: [ 5680.439420]  do_sys_open+0x135/0x280
Jan 17 06:45:21 testserver kernel: [ 5680.439421]  ? do_sys_open+0x135/0x280
Jan 17 06:45:21 testserver kernel: [ 5680.439424]  SyS_open+0x1e/0x20
Jan 17 06:45:21 testserver kernel: [ 5680.439428]  do_syscall_64+0x73/0x130
Jan 17 06:45:21 testserver kernel: [ 5680.439432]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
Jan 17 06:45:21 testserver kernel: [ 5680.439437] RIP: 0033:0x7f5864f81820
Jan 17 06:45:21 testserver kernel: [ 5680.439439] RSP: 002b:00007ffc4632b0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
Jan 17 06:45:21 testserver kernel: [ 5680.439441] RAX: ffffffffffffffda RBX: 000056554f2b5cd0 RCX: 00007f5864f81820
Jan 17 06:45:21 testserver kernel: [ 5680.439443] RDX: 000056554f14bda3 RSI: 0000000000080000 RDI: 000056554f29f370
Jan 17 06:45:21 testserver kernel: [ 5680.439444] RBP: 0000000000000001 R08: 000056554f14bda3 R09: 0000000000000110
Jan 17 06:45:21 testserver kernel: [ 5680.439445] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
Jan 17 06:45:21 testserver kernel: [ 5680.439446] R13: 0000000000000000 R14: 000056554f29eec0 R15: 00000000ffffffff
Jan 17 06:45:21 testserver kernel: [ 5680.455730] vgs             D    0  9952   1777 0x00000000
Jan 17 06:45:21 testserver kernel: [ 5680.455732] Call Trace:
Jan 17 06:45:21 testserver kernel: [ 5680.455736]  __schedule+0x3e3/0x880
Jan 17 06:45:21 testserver kernel: [ 5680.455739]  ? __switch_to_asm+0x40/0x70
Jan 17 06:45:21 testserver kernel: [ 5680.455741]  ? __switch_to_asm+0x34/0x70
Jan 17 06:45:21 testserver kernel: [ 5680.455743]  schedule+0x36/0x80
Jan 17 06:45:21 testserver kernel: [ 5680.455746]  schedule_preempt_disabled+0xe/0x10
Jan 17 06:45:21 testserver kernel: [ 5680.455751]  __mutex_lock.isra.2+0x2b1/0x4e0
Jan 17 06:45:21 testserver kernel: [ 5680.455754]  ? kobj_lookup+0x115/0x160
Jan 17 06:45:21 testserver kernel: [ 5680.455757]  __mutex_lock_slowpath+0x13/0x20
Jan 17 06:45:21 testserver kernel: [ 5680.455759]  ? _cond_resched+0x1a/0x50
Jan 17 06:45:21 testserver kernel: [ 5680.455762]  ? __mutex_lock_slowpath+0x13/0x20
Jan 17 06:45:21 testserver kernel: [ 5680.455764]  mutex_lock+0x2f/0x40
Jan 17 06:45:21 testserver kernel: [ 5680.455766]  __blkdev_get+0x71/0x4d0
Jan 17 06:45:21 testserver kernel: [ 5680.455768]  blkdev_get+0x125/0x310
Jan 17 06:45:21 testserver kernel: [ 5680.455771]  blkdev_open+0x92/0x100
Jan 17 06:45:21 testserver kernel: [ 5680.455773]  do_dentry_open+0x202/0x310
Jan 17 06:45:21 testserver kernel: [ 5680.455774]  ? bd_acquire+0xd0/0xd0
Jan 17 06:45:21 testserver kernel: [ 5680.455777]  vfs_open+0x4f/0x80
Jan 17 06:45:21 testserver kernel: [ 5680.455778]  path_openat+0x617/0x14a0
Jan 17 06:45:21 testserver kernel: [ 5680.455780]  ? putname+0x54/0x60
Jan 17 06:45:21 testserver kernel: [ 5680.455782]  ? filename_lookup+0xf8/0x1a0
Jan 17 06:45:21 testserver kernel: [ 5680.455785]  do_filp_open+0x99/0x110
Jan 17 06:45:21 testserver kernel: [ 5680.455787]  ? __check_object_size+0xb3/0x190
Jan 17 06:45:21 testserver kernel: [ 5680.455790]  do_sys_open+0x135/0x280
Jan 17 06:45:21 testserver kernel: [ 5680.455792]  ? do_sys_open+0x135/0x280
Jan 17 06:45:21 testserver kernel: [ 5680.455794]  SyS_open+0x1e/0x20
Jan 17 06:45:21 testserver kernel: [ 5680.455796]  do_syscall_64+0x73/0x130
Jan 17 06:45:21 testserver kernel: [ 5680.455799]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
Jan 17 06:45:21 testserver kernel: [ 5680.455800] RIP: 0033:0x7f09f35c44b0
Jan 17 06:45:21 testserver kernel: [ 5680.455801] RSP: 002b:00007ffcaf62bd98 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
Jan 17 06:45:21 testserver kernel: [ 5680.455803] RAX: ffffffffffffffda RBX: 0000000000044000 RCX: 00007f09f35c44b0
Jan 17 06:45:21 testserver kernel: [ 5680.455805] RDX: 00000000000001ff RSI: 0000000000044000 RDI: 000056513f681440
Jan 17 06:45:21 testserver kernel: [ 5680.455806] RBP: 0000000000000000 R08: 000056513f6d48a0 R09: 00007ffcaf62bd00
Jan 17 06:45:21 testserver kernel: [ 5680.455807] R10: 00007f09f356a6a0 R11: 0000000000000246 R12: 0000000000000001
Jan 17 06:45:21 testserver kernel: [ 5680.455808] R13: 000056513f681440 R14: 0000000000000000 R15: 000056513f681218
Jan 17 06:45:21 testserver kernel: [ 5680.472311] lvremove        D    0  9963   3981 0x00000000
Jan 17 06:45:21 testserver kernel: [ 5680.472313] Call Trace:
Jan 17 06:45:21 testserver kernel: [ 5680.472317]  __schedule+0x3e3/0x880
Jan 17 06:45:21 testserver kernel: [ 5680.472328]  ? __switch_to_asm+0x40/0x70
Jan 17 06:45:21 testserver kernel: [ 5680.472332]  ? __switch_to_asm+0x34/0x70
Jan 17 06:45:21 testserver kernel: [ 5680.472338]  schedule+0x36/0x80
Jan 17 06:45:21 testserver kernel: [ 5680.472340]  schedule_preempt_disabled+0xe/0x10
Jan 17 06:45:21 testserver kernel: [ 5680.472343]  __mutex_lock.isra.2+0x2b1/0x4e0
Jan 17 06:45:21 testserver kernel: [ 5680.472346]  ? kobj_lookup+0x115/0x160
Jan 17 06:45:21 testserver kernel: [ 5680.472349]  __mutex_lock_slowpath+0x13/0x20
Jan 17 06:45:21 testserver kernel: [ 5680.472351]  ? _cond_resched+0x1a/0x50
Jan 17 06:45:21 testserver kernel: [ 5680.472353]  ? __mutex_lock_slowpath+0x13/0x20
Jan 17 06:45:21 testserver kernel: [ 5680.472355]  mutex_lock+0x2f/0x40
Jan 17 06:45:21 testserver kernel: [ 5680.472358]  __blkdev_get+0x71/0x4d0
Jan 17 06:45:21 testserver kernel: [ 5680.472360]  blkdev_get+0x125/0x310
Jan 17 06:45:21 testserver kernel: [ 5680.472363]  blkdev_open+0x92/0x100
Jan 17 06:45:21 testserver kernel: [ 5680.472364]  do_dentry_open+0x202/0x310
Jan 17 06:45:21 testserver kernel: [ 5680.472366]  ? bd_acquire+0xd0/0xd0
Jan 17 06:45:21 testserver kernel: [ 5680.472372]  vfs_open+0x4f/0x80
Jan 17 06:45:21 testserver kernel: [ 5680.472379]  path_openat+0x617/0x14a0
Jan 17 06:45:21 testserver kernel: [ 5680.472385]  ? putname+0x54/0x60
Jan 17 06:45:21 testserver kernel: [ 5680.472392]  ? filename_lookup+0xf8/0x1a0
Jan 17 06:45:21 testserver kernel: [ 5680.472399]  do_filp_open+0x99/0x110
Jan 17 06:45:21 testserver kernel: [ 5680.472406]  ? __check_object_size+0xb3/0x190
Jan 17 06:45:21 testserver kernel: [ 5680.472415]  do_sys_open+0x135/0x280
Jan 17 06:45:21 testserver kernel: [ 5680.472417]  ? do_sys_open+0x135/0x280
Jan 17 06:45:21 testserver kernel: [ 5680.472419]  SyS_open+0x1e/0x20
Jan 17 06:45:21 testserver kernel: [ 5680.472421]  do_syscall_64+0x73/0x130
Jan 17 06:45:21 testserver kernel: [ 5680.472423]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
Jan 17 06:45:21 testserver kernel: [ 5680.472425] RIP: 0033:0x7f6d01eeb4b0
Jan 17 06:45:21 testserver kernel: [ 5680.472426] RSP: 002b:00007fff72ab50a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
Jan 17 06:45:21 testserver kernel: [ 5680.472428] RAX: ffffffffffffffda RBX: 0000000000044000 RCX: 00007f6d01eeb4b0
Jan 17 06:45:21 testserver kernel: [ 5680.472429] RDX: 00000000000001ff RSI: 0000000000044000 RDI: 000055736d459640
Jan 17 06:45:21 testserver kernel: [ 5680.472430] RBP: 0000000000000000 R08: 000055736d4863e0 R09: 00007fff72ab5000
Jan 17 06:45:21 testserver kernel: [ 5680.472431] R10: 00007f6d01e916a0 R11: 0000000000000246 R12: 0000000000000001
Jan 17 06:45:21 testserver kernel: [ 5680.472432] R13: 000055736d459640 R14: 0000000000000000 R15: 000055736d459418
Jan 17 06:45:21 testserver kernel: [ 5680.488832] vgs             D    0  9977   9974 0x00000000
Jan 17 06:45:21 testserver kernel: [ 5680.488834] Call Trace:
Jan 17 06:45:21 testserver kernel: [ 5680.488837]  __schedule+0x3e3/0x880
Jan 17 06:45:21 testserver kernel: [ 5680.488840]  ? __switch_to_asm+0x40/0x70
Jan 17 06:45:21 testserver kernel: [ 5680.488842]  ? __switch_to_asm+0x34/0x70
Jan 17 06:45:21 testserver kernel: [ 5680.488844]  schedule+0x36/0x80
Jan 17 06:45:21 testserver kernel: [ 5680.488847]  schedule_preempt_disabled+0xe/0x10
Jan 17 06:45:21 testserver kernel: [ 5680.488849]  __mutex_lock.isra.2+0x2b1/0x4e0
Jan 17 06:45:21 testserver kernel: [ 5680.488856]  ? kobj_lookup+0x115/0x160
Jan 17 06:45:21 testserver kernel: [ 5680.488858]  __mutex_lock_slowpath+0x13/0x20
Jan 17 06:45:21 testserver kernel: [ 5680.488861]  ? _cond_resched+0x1a/0x50
Jan 17 06:45:21 testserver kernel: [ 5680.488863]  ? __mutex_lock_slowpath+0x13/0x20
Jan 17 06:45:21 testserver kernel: [ 5680.488865]  mutex_lock+0x2f/0x40
Jan 17 06:45:21 testserver kernel: [ 5680.488867]  __blkdev_get+0x71/0x4d0
Jan 17 06:45:21 testserver kernel: [ 5680.488870]  blkdev_get+0x125/0x310
Jan 17 06:45:21 testserver kernel: [ 5680.488872]  blkdev_open+0x92/0x100
Jan 17 06:45:21 testserver kernel: [ 5680.488874]  do_dentry_open+0x202/0x310
Jan 17 06:45:21 testserver kernel: [ 5680.488876]  ? bd_acquire+0xd0/0xd0
Jan 17 06:45:21 testserver kernel: [ 5680.488878]  vfs_open+0x4f/0x80
Jan 17 06:45:21 testserver kernel: [ 5680.488879]  path_openat+0x617/0x14a0
Jan 17 06:45:21 testserver kernel: [ 5680.488881]  ? putname+0x54/0x60
Jan 17 06:45:21 testserver kernel: [ 5680.488883]  ? filename_lookup+0xf8/0x1a0
Jan 17 06:45:21 testserver kernel: [ 5680.488885]  do_filp_open+0x99/0x110
Jan 17 06:45:21 testserver kernel: [ 5680.488888]  ? __check_object_size+0xb3/0x190
Jan 17 06:45:21 testserver kernel: [ 5680.488891]  do_sys_open+0x135/0x280
Jan 17 06:45:21 testserver kernel: [ 5680.488893]  ? do_sys_open+0x135/0x280
Jan 17 06:45:21 testserver kernel: [ 5680.488895]  SyS_open+0x1e/0x20
Jan 17 06:45:21 testserver kernel: [ 5680.488897]  do_syscall_64+0x73/0x130
Jan 17 06:45:21 testserver kernel: [ 5680.488899]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
Jan 17 06:45:21 testserver kernel: [ 5680.488901] RIP: 0033:0x7f98ef2644b0
Jan 17 06:45:21 testserver kernel: [ 5680.488902] RSP: 002b:00007ffc7ee8f7e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
Jan 17 06:45:21 testserver kernel: [ 5680.488904] RAX: ffffffffffffffda RBX: 0000000000044000 RCX: 00007f98ef2644b0
Jan 17 06:45:21 testserver kernel: [ 5680.488905] RDX: 00000000000001ff RSI: 0000000000044000 RDI: 000055e16b9ee440
Jan 17 06:45:21 testserver kernel: [ 5680.488906] RBP: 0000000000000000 R08: 000055e16ba34d20 R09: 00007ffc7ee8f800
Jan 17 06:45:21 testserver kernel: [ 5680.488907] R10: 00007f98ef20a6a0 R11: 0000000000000246 R12: 0000000000000001
Jan 17 06:45:21 testserver kernel: [ 5680.488908] R13: 000055e16b9ee440 R14: 0000000000000000 R15: 000055e16b9ee218
Jan 17 06:47:22 testserver kernel: [ 5801.279621] systemd-udevd   D    0  9948    469 0x00000104
Jan 17 06:47:22 testserver kernel: [ 5801.279625] Call Trace:
Jan 17 06:47:22 testserver kernel: [ 5801.279640]  __schedule+0x3e3/0x880
Jan 17 06:47:22 testserver kernel: [ 5801.279647]  schedule+0x36/0x80
Jan 17 06:47:22 testserver kernel: [ 5801.279650]  schedule_preempt_disabled+0xe/0x10
Jan 17 06:47:22 testserver kernel: [ 5801.279654]  __mutex_lock.isra.2+0x2b1/0x4e0
Jan 17 06:47:22 testserver kernel: [ 5801.279658]  ? kobj_lookup+0x115/0x160
Jan 17 06:47:22 testserver kernel: [ 5801.279661]  __mutex_lock_slowpath+0x13/0x20
Jan 17 06:47:22 testserver kernel: [ 5801.279664]  ? _cond_resched+0x1a/0x50
Jan 17 06:47:22 testserver kernel: [ 5801.279666]  ? __mutex_lock_slowpath+0x13/0x20
Jan 17 06:47:22 testserver kernel: [ 5801.279668]  mutex_lock+0x2f/0x40
Jan 17 06:47:22 testserver kernel: [ 5801.279673]  __blkdev_get+0x71/0x4d0
Jan 17 06:47:22 testserver kernel: [ 5801.279675]  blkdev_get+0x125/0x310
Jan 17 06:47:22 testserver kernel: [ 5801.279678]  blkdev_open+0x92/0x100
Jan 17 06:47:22 testserver kernel: [ 5801.279681]  do_dentry_open+0x202/0x310
Jan 17 06:47:22 testserver kernel: [ 5801.279682]  ? bd_acquire+0xd0/0xd0
Jan 17 06:47:22 testserver kernel: [ 5801.279685]  vfs_open+0x4f/0x80
Jan 17 06:47:22 testserver kernel: [ 5801.279687]  path_openat+0x617/0x14a0
Jan 17 06:47:22 testserver kernel: [ 5801.279691]  ? page_add_file_rmap+0xf7/0x150
Jan 17 06:47:22 testserver kernel: [ 5801.279695]  do_filp_open+0x99/0x110
Jan 17 06:47:22 testserver kernel: [ 5801.279698]  ? __check_object_size+0xb3/0x190
Jan 17 06:47:22 testserver kernel: [ 5801.279701]  ? __alloc_fd+0x46/0x170
Jan 17 06:47:22 testserver kernel: [ 5801.279703]  do_sys_open+0x135/0x280
Jan 17 06:47:22 testserver kernel: [ 5801.279705]  ? do_sys_open+0x135/0x280
Jan 17 06:47:22 testserver kernel: [ 5801.279708]  SyS_open+0x1e/0x20
Jan 17 06:47:22 testserver kernel: [ 5801.279711]  do_syscall_64+0x73/0x130
Jan 17 06:47:22 testserver kernel: [ 5801.279716]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
Jan 17 06:47:22 testserver kernel: [ 5801.279721] RIP: 0033:0x7f5864f81820
Jan 17 06:47:22 testserver kernel: [ 5801.279723] RSP: 002b:00007ffc4632b0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
Jan 17 06:47:22 testserver kernel: [ 5801.279725] RAX: ffffffffffffffda RBX: 000056554f2b5cd0 RCX: 00007f5864f81820
Jan 17 06:47:22 testserver kernel: [ 5801.279727] RDX: 000056554f14bda3 RSI: 0000000000080000 RDI: 000056554f29f370
Jan 17 06:47:22 testserver kernel: [ 5801.279728] RBP: 0000000000000001 R08: 000056554f14bda3 R09: 0000000000000110
Jan 17 06:47:22 testserver kernel: [ 5801.279729] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
Jan 17 06:47:22 testserver kernel: [ 5801.279730] R13: 0000000000000000 R14: 000056554f29eec0 R15: 00000000ffffffff
Jan 17 06:47:22 testserver kernel: [ 5801.297280] vgs             D    0  9952   1777 0x00000000
Jan 17 06:47:22 testserver kernel: [ 5801.297283] Call Trace:
Jan 17 06:47:22 testserver kernel: [ 5801.297286]  __schedule+0x3e3/0x880
Jan 17 06:47:22 testserver kernel: [ 5801.297297]  ? __switch_to_asm+0x40/0x70
Jan 17 06:47:22 testserver kernel: [ 5801.297303]  ? __switch_to_asm+0x34/0x70
Jan 17 06:47:22 testserver kernel: [ 5801.297309]  schedule+0x36/0x80
Jan 17 06:47:22 testserver kernel: [ 5801.297312]  schedule_preempt_disabled+0xe/0x10
Jan 17 06:47:22 testserver kernel: [ 5801.297314]  __mutex_lock.isra.2+0x2b1/0x4e0
Jan 17 06:47:22 testserver kernel: [ 5801.297317]  ? kobj_lookup+0x115/0x160
Jan 17 06:47:22 testserver kernel: [ 5801.297320]  __mutex_lock_slowpath+0x13/0x20
Jan 17 06:47:22 testserver kernel: [ 5801.297322]  ? _cond_resched+0x1a/0x50
Jan 17 06:47:22 testserver kernel: [ 5801.297324]  ? __mutex_lock_slowpath+0x13/0x20
Jan 17 06:47:22 testserver kernel: [ 5801.297327]  mutex_lock+0x2f/0x40
Jan 17 06:47:22 testserver kernel: [ 5801.297329]  __blkdev_get+0x71/0x4d0
Jan 17 06:47:22 testserver kernel: [ 5801.297336]  blkdev_get+0x125/0x310
Jan 17 06:47:22 testserver kernel: [ 5801.297338]  blkdev_open+0x92/0x100
Jan 17 06:47:22 testserver kernel: [ 5801.297340]  do_dentry_open+0x202/0x310
Jan 17 06:47:22 testserver kernel: [ 5801.297342]  ? bd_acquire+0xd0/0xd0
Jan 17 06:47:22 testserver kernel: [ 5801.297344]  vfs_open+0x4f/0x80
Jan 17 06:47:22 testserver kernel: [ 5801.297348]  path_openat+0x617/0x14a0
Jan 17 06:47:22 testserver kernel: [ 5801.297354]  ? putname+0x54/0x60
Jan 17 06:47:22 testserver kernel: [ 5801.297361]  ? filename_lookup+0xf8/0x1a0
Jan 17 06:47:22 testserver kernel: [ 5801.297368]  do_filp_open+0x99/0x110
Jan 17 06:47:22 testserver kernel: [ 5801.297375]  ? __check_object_size+0xb3/0x190
Jan 17 06:47:22 testserver kernel: [ 5801.297385]  do_sys_open+0x135/0x280
Jan 17 06:47:22 testserver kernel: [ 5801.297392]  ? do_sys_open+0x135/0x280
Jan 17 06:47:22 testserver kernel: [ 5801.297399]  SyS_open+0x1e/0x20
Jan 17 06:47:22 testserver kernel: [ 5801.297404]  do_syscall_64+0x73/0x130
Jan 17 06:47:22 testserver kernel: [ 5801.297406]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
Jan 17 06:47:22 testserver kernel: [ 5801.297407] RIP: 0033:0x7f09f35c44b0
Jan 17 06:47:22 testserver kernel: [ 5801.297409] RSP: 002b:00007ffcaf62bd98 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
Jan 17 06:47:22 testserver kernel: [ 5801.297411] RAX: ffffffffffffffda RBX: 0000000000044000 RCX: 00007f09f35c44b0
Jan 17 06:47:22 testserver kernel: [ 5801.297412] RDX: 00000000000001ff RSI: 0000000000044000 RDI: 000056513f681440
Jan 17 06:47:22 testserver kernel: [ 5801.297413] RBP: 0000000000000000 R08: 000056513f6d48a0 R09: 00007ffcaf62bd00
Jan 17 06:47:22 testserver kernel: [ 5801.297414] R10: 00007f09f356a6a0 R11: 0000000000000246 R12: 0000000000000001
Jan 17 06:47:22 testserver kernel: [ 5801.297416] R13: 000056513f681440 R14: 0000000000000000 R15: 000056513f681218
Jan 17 06:47:22 testserver kernel: [ 5801.315415] lvremove        D    0  9963   3981 0x00000000
Jan 17 06:47:22 testserver kernel: [ 5801.315417] Call Trace:
Jan 17 06:47:22 testserver kernel: [ 5801.315426]  __schedule+0x3e3/0x880
Jan 17 06:47:22 testserver kernel: [ 5801.315431]  ? __switch_to_asm+0x40/0x70
Jan 17 06:47:22 testserver kernel: [ 5801.315433]  ? __switch_to_asm+0x34/0x70
Jan 17 06:47:22 testserver kernel: [ 5801.315438]  schedule+0x36/0x80
Jan 17 06:47:22 testserver kernel: [ 5801.315441]  schedule_preempt_disabled+0xe/0x10
Jan 17 06:47:22 testserver kernel: [ 5801.315443]  __mutex_lock.isra.2+0x2b1/0x4e0
Jan 17 06:47:22 testserver kernel: [ 5801.315446]  ? kobj_lookup+0x115/0x160
Jan 17 06:47:22 testserver kernel: [ 5801.315448]  __mutex_lock_slowpath+0x13/0x20
Jan 17 06:47:22 testserver kernel: [ 5801.315451]  ? _cond_resched+0x1a/0x50
Jan 17 06:47:22 testserver kernel: [ 5801.315453]  ? __mutex_lock_slowpath+0x13/0x20
Jan 17 06:47:22 testserver kernel: [ 5801.315455]  mutex_lock+0x2f/0x40
Jan 17 06:47:22 testserver kernel: [ 5801.315458]  __blkdev_get+0x71/0x4d0
Jan 17 06:47:22 testserver kernel: [ 5801.315460]  blkdev_get+0x125/0x310
Jan 17 06:47:22 testserver kernel: [ 5801.315462]  blkdev_open+0x92/0x100
Jan 17 06:47:22 testserver kernel: [ 5801.315464]  do_dentry_open+0x202/0x310
Jan 17 06:47:22 testserver kernel: [ 5801.315466]  ? bd_acquire+0xd0/0xd0
Jan 17 06:47:22 testserver kernel: [ 5801.315468]  vfs_open+0x4f/0x80
Jan 17 06:47:22 testserver kernel: [ 5801.315475]  path_openat+0x617/0x14a0
Jan 17 06:47:22 testserver kernel: [ 5801.315481]  ? putname+0x54/0x60
Jan 17 06:47:22 testserver kernel: [ 5801.315486]  ? filename_lookup+0xf8/0x1a0
Jan 17 06:47:22 testserver kernel: [ 5801.315493]  do_filp_open+0x99/0x110
Jan 17 06:47:22 testserver kernel: [ 5801.315499]  ? __check_object_size+0xb3/0x190
Jan 17 06:47:22 testserver kernel: [ 5801.315510]  do_sys_open+0x135/0x280
Jan 17 06:47:22 testserver kernel: [ 5801.315518]  ? do_sys_open+0x135/0x280
Jan 17 06:47:22 testserver kernel: [ 5801.315525]  SyS_open+0x1e/0x20
Jan 17 06:47:22 testserver kernel: [ 5801.315527]  do_syscall_64+0x73/0x130
Jan 17 06:47:22 testserver kernel: [ 5801.315529]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
Jan 17 06:47:22 testserver kernel: [ 5801.315530] RIP: 0033:0x7f6d01eeb4b0
Jan 17 06:47:22 testserver kernel: [ 5801.315531] RSP: 002b:00007fff72ab50a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
Jan 17 06:47:22 testserver kernel: [ 5801.315533] RAX: ffffffffffffffda RBX: 0000000000044000 RCX: 00007f6d01eeb4b0
Jan 17 06:47:22 testserver kernel: [ 5801.315534] RDX: 00000000000001ff RSI: 0000000000044000 RDI: 000055736d459640
Jan 17 06:47:22 testserver kernel: [ 5801.315535] RBP: 0000000000000000 R08: 000055736d4863e0 R09: 00007fff72ab5000
Jan 17 06:47:22 testserver kernel: [ 5801.315536] R10: 00007f6d01e916a0 R11: 0000000000000246 R12: 0000000000000001
Jan 17 06:47:22 testserver kernel: [ 5801.315538] R13: 000055736d459640 R14: 0000000000000000 R15: 000055736d459418
Jan 17 06:47:22 testserver kernel: [ 5801.333864] vgs             D    0  9977   9974 0x00000000
Jan 17 06:47:22 testserver kernel: [ 5801.333866] Call Trace:
Jan 17 06:47:22 testserver kernel: [ 5801.333870]  __schedule+0x3e3/0x880
Jan 17 06:47:22 testserver kernel: [ 5801.333880]  ? __switch_to_asm+0x40/0x70
Jan 17 06:47:22 testserver kernel: [ 5801.333885]  ? __switch_to_asm+0x34/0x70
Jan 17 06:47:22 testserver kernel: [ 5801.333887]  schedule+0x36/0x80
Jan 17 06:47:22 testserver kernel: [ 5801.333893]  schedule_preempt_disabled+0xe/0x10
Jan 17 06:47:22 testserver kernel: [ 5801.333895]  __mutex_lock.isra.2+0x2b1/0x4e0
Jan 17 06:47:22 testserver kernel: [ 5801.333898]  ? kobj_lookup+0x115/0x160
Jan 17 06:47:22 testserver kernel: [ 5801.333901]  __mutex_lock_slowpath+0x13/0x20
Jan 17 06:47:22 testserver kernel: [ 5801.333903]  ? _cond_resched+0x1a/0x50
Jan 17 06:47:22 testserver kernel: [ 5801.333905]  ? __mutex_lock_slowpath+0x13/0x20
Jan 17 06:47:22 testserver kernel: [ 5801.333908]  mutex_lock+0x2f/0x40
Jan 17 06:47:22 testserver kernel: [ 5801.333910]  __blkdev_get+0x71/0x4d0
Jan 17 06:47:22 testserver kernel: [ 5801.333912]  blkdev_get+0x125/0x310
Jan 17 06:47:22 testserver kernel: [ 5801.333914]  blkdev_open+0x92/0x100
Jan 17 06:47:22 testserver kernel: [ 5801.333916]  do_dentry_open+0x202/0x310
Jan 17 06:47:22 testserver kernel: [ 5801.333918]  ? bd_acquire+0xd0/0xd0
Jan 17 06:47:22 testserver kernel: [ 5801.333920]  vfs_open+0x4f/0x80
Jan 17 06:47:22 testserver kernel: [ 5801.333922]  path_openat+0x617/0x14a0
Jan 17 06:47:22 testserver kernel: [ 5801.333929]  ? putname+0x54/0x60
Jan 17 06:47:22 testserver kernel: [ 5801.333936]  ? filename_lookup+0xf8/0x1a0
Jan 17 06:47:22 testserver kernel: [ 5801.333943]  do_filp_open+0x99/0x110
Jan 17 06:47:22 testserver kernel: [ 5801.333950]  ? __check_object_size+0xb3/0x190
Jan 17 06:47:22 testserver kernel: [ 5801.333959]  do_sys_open+0x135/0x280
Jan 17 06:47:22 testserver kernel: [ 5801.333968]  ? do_sys_open+0x135/0x280
Jan 17 06:47:22 testserver kernel: [ 5801.333975]  SyS_open+0x1e/0x20
Jan 17 06:47:22 testserver kernel: [ 5801.333977]  do_syscall_64+0x73/0x130
Jan 17 06:47:22 testserver kernel: [ 5801.333979]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
Jan 17 06:47:22 testserver kernel: [ 5801.333980] RIP: 0033:0x7f98ef2644b0
Jan 17 06:47:22 testserver kernel: [ 5801.333981] RSP: 002b:00007ffc7ee8f7e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
Jan 17 06:47:22 testserver kernel: [ 5801.333983] RAX: ffffffffffffffda RBX: 0000000000044000 RCX: 00007f98ef2644b0
Jan 17 06:47:22 testserver kernel: [ 5801.333984] RDX: 00000000000001ff RSI: 0000000000044000 RDI: 000055e16b9ee440
Jan 17 06:47:22 testserver kernel: [ 5801.333985] RBP: 0000000000000000 R08: 000055e16ba34d20 R09: 00007ffc7ee8f800
Jan 17 06:47:22 testserver kernel: [ 5801.333986] R10: 00007f98ef20a6a0 R11: 0000000000000246 R12: 0000000000000001
Jan 17 06:47:22 testserver kernel: [ 5801.333988] R13: 000055e16b9ee440 R14: 0000000000000000 R15: 000055e16b9ee218
Jan 17 06:47:22 testserver kernel: [ 5801.352691] vgs             D    0 10058      1 0x00000004
Jan 17 06:47:22 testserver kernel: [ 5801.352693] Call Trace:
Jan 17 06:47:22 testserver kernel: [ 5801.352704]  __schedule+0x3e3/0x880
Jan 17 06:47:22 testserver kernel: [ 5801.352706]  ? __switch_to_asm+0x40/0x70
Jan 17 06:47:22 testserver kernel: [ 5801.352707]  ? __switch_to_asm+0x34/0x70
Jan 17 06:47:22 testserver kernel: [ 5801.352710]  schedule+0x36/0x80
Jan 17 06:47:22 testserver kernel: [ 5801.352715]  schedule_preempt_disabled+0xe/0x10
Jan 17 06:47:22 testserver kernel: [ 5801.352718]  __mutex_lock.isra.2+0x2b1/0x4e0
Jan 17 06:47:22 testserver kernel: [ 5801.352720]  ? kobj_lookup+0x115/0x160
Jan 17 06:47:22 testserver kernel: [ 5801.352723]  __mutex_lock_slowpath+0x13/0x20
Jan 17 06:47:22 testserver kernel: [ 5801.352725]  ? _cond_resched+0x1a/0x50
Jan 17 06:47:22 testserver kernel: [ 5801.352727]  ? __mutex_lock_slowpath+0x13/0x20
Jan 17 06:47:22 testserver kernel: [ 5801.352730]  mutex_lock+0x2f/0x40
Jan 17 06:47:22 testserver kernel: [ 5801.352738]  __blkdev_get+0x71/0x4d0
Jan 17 06:47:22 testserver kernel: [ 5801.352744]  blkdev_get+0x125/0x310
Jan 17 06:47:22 testserver kernel: [ 5801.352751]  blkdev_open+0x92/0x100
Jan 17 06:47:22 testserver kernel: [ 5801.352756]  do_dentry_open+0x202/0x310
Jan 17 06:47:22 testserver kernel: [ 5801.352762]  ? bd_acquire+0xd0/0xd0
Jan 17 06:47:22 testserver kernel: [ 5801.352769]  vfs_open+0x4f/0x80
Jan 17 06:47:22 testserver kernel: [ 5801.352774]  path_openat+0x617/0x14a0
Jan 17 06:47:22 testserver kernel: [ 5801.352775]  ? putname+0x54/0x60
Jan 17 06:47:22 testserver kernel: [ 5801.352777]  ? filename_lookup+0xf8/0x1a0
Jan 17 06:47:22 testserver kernel: [ 5801.352780]  do_filp_open+0x99/0x110
Jan 17 06:47:22 testserver kernel: [ 5801.352783]  ? __check_object_size+0xb3/0x190
Jan 17 06:47:22 testserver kernel: [ 5801.352785]  do_sys_open+0x135/0x280
Jan 17 06:47:22 testserver kernel: [ 5801.352788]  ? do_sys_open+0x135/0x280
Jan 17 06:47:22 testserver kernel: [ 5801.352792]  SyS_open+0x1e/0x20
Jan 17 06:47:22 testserver kernel: [ 5801.352794]  do_syscall_64+0x73/0x130
Jan 17 06:47:22 testserver kernel: [ 5801.352796]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
Jan 17 06:47:22 testserver kernel: [ 5801.352798] RIP: 0033:0x7f73752144b0
Jan 17 06:47:22 testserver kernel: [ 5801.352799] RSP: 002b:00007ffe643df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
Jan 17 06:47:22 testserver kernel: [ 5801.352801] RAX: ffffffffffffffda RBX: 0000000000044000 RCX: 00007f73752144b0
Jan 17 06:47:22 testserver kernel: [ 5801.352802] RDX: 00000000000001ff RSI: 0000000000044000 RDI: 00005592cd22f440
Jan 17 06:47:22 testserver kernel: [ 5801.352803] RBP: 0000000000000000 R08: 00005592cd27af20 R09: 00007ffe643df100
Jan 17 06:47:22 testserver kernel: [ 5801.352804] R10: 00007f73751ba6a0 R11: 0000000000000246 R12: 0000000000000001
Jan 17 06:47:22 testserver kernel: [ 5801.352805] R13: 00005592cd22f440 R14: 0000000000000000 R15: 00005592cd22f218
Jan 17 06:48:27 testserver pvedaemon[7787]: <root@pam> starting task UPID:testserver:0000285C:0008F35F:5C3FB4BB:qmstart:102:root@pam:
Jan 17 06:48:56 testserver pvedaemon[7128]: <root@pam> successful auth for user 'root@pam'
Jan 17 06:49:23 testserver kernel: [ 5922.120683] systemd-udevd   D    0  9948    469 0x00000104
Jan 17 06:49:23 testserver kernel: [ 5922.120690] Call Trace:
Jan 17 06:49:23 testserver kernel: [ 5922.120709]  __schedule+0x3e3/0x880
Jan 17 06:49:23 testserver kernel: [ 5922.120716]  schedule+0x36/0x80
Jan 17 06:49:23 testserver kernel: [ 5922.120725]  schedule_preempt_disabled+0xe/0x10
Jan 17 06:49:23 testserver kernel: [ 5922.120728]  __mutex_lock.isra.2+0x2b1/0x4e0
Jan 17 06:49:23 testserver kernel: [ 5922.120733]  ? kobj_lookup+0x115/0x160
Jan 17 06:49:23 testserver kernel: [ 5922.120741]  __mutex_lock_slowpath+0x13/0x20
Jan 17 06:49:23 testserver kernel: [ 5922.120748]  ? _cond_resched+0x1a/0x50
Jan 17 06:49:23 testserver kernel: [ 5922.120753]  ? __mutex_lock_slowpath+0x13/0x20
Jan 17 06:49:23 testserver kernel: [ 5922.120755]  mutex_lock+0x2f/0x40
Jan 17 06:49:23 testserver kernel: [ 5922.120761]  __blkdev_get+0x71/0x4d0
Jan 17 06:49:23 testserver kernel: [ 5922.120763]  blkdev_get+0x125/0x310
Jan 17 06:49:23 testserver kernel: [ 5922.120765]  blkdev_open+0x92/0x100
Jan 17 06:49:23 testserver kernel: [ 5922.120769]  do_dentry_open+0x202/0x310
Jan 17 06:49:23 testserver kernel: [ 5922.120770]  ? bd_acquire+0xd0/0xd0
Jan 17 06:49:23 testserver kernel: [ 5922.120772]  vfs_open+0x4f/0x80
Jan 17 06:49:23 testserver kernel: [ 5922.120775]  path_openat+0x617/0x14a0
Jan 17 06:49:23 testserver kernel: [ 5922.120779]  ? page_add_file_rmap+0xf7/0x150
Jan 17 06:49:23 testserver kernel: [ 5922.120788]  do_filp_open+0x99/0x110
Jan 17 06:49:23 testserver kernel: [ 5922.120795]  ? __check_object_size+0xb3/0x190
Jan 17 06:49:23 testserver kernel: [ 5922.120802]  ? __alloc_fd+0x46/0x170
Jan 17 06:49:23 testserver kernel: [ 5922.120810]  do_sys_open+0x135/0x280
Jan 17 06:49:23 testserver kernel: [ 5922.120818]  ? do_sys_open+0x135/0x280
Jan 17 06:49:23 testserver kernel: [ 5922.120821]  SyS_open+0x1e/0x20
Jan 17 06:49:23 testserver kernel: [ 5922.120825]  do_syscall_64+0x73/0x130
Jan 17 06:49:23 testserver kernel: [ 5922.120829]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
Jan 17 06:49:23 testserver kernel: [ 5922.120832] RIP: 0033:0x7f5864f81820
Jan 17 06:49:23 testserver kernel: [ 5922.120834] RSP: 002b:00007ffc4632b0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
Jan 17 06:49:23 testserver kernel: [ 5922.120837] RAX: ffffffffffffffda RBX: 000056554f2b5cd0 RCX: 00007f5864f81820
Jan 17 06:49:23 testserver kernel: [ 5922.120838] RDX: 000056554f14bda3 RSI: 0000000000080000 RDI: 000056554f29f370
Jan 17 06:49:23 testserver kernel: [ 5922.120839] RBP: 0000000000000001 R08: 000056554f14bda3 R09: 0000000000000110
Jan 17 06:49:23 testserver kernel: [ 5922.120840] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
Jan 17 06:49:23 testserver kernel: [ 5922.120841] R13: 0000000000000000 R14: 000056554f29eec0 R15: 00000000ffffffff


Tags:

proxmox, lvm, backing, qemu, imgi, img, clone, quot, gui, persisted, relevant, kernel, lvremove, volume, unused, disk, lvdisplay, reboot, testserver, systemd, udevd, __schedule, schedule_preempt_disabled, xe, __mutex_lock, isra, kobj_lookup, __mutex_lock_slowpath, _cond_resched, mutex_lock, __blkdev_get, blkdev_get, blkdev_open, do_dentry_open, bd_acquire, xd, vfs_open, path_openat, page_add_file_rmap, xf, do_filp_open, __check_object_size, xb, __alloc_fd, do_sys_open, sys_open, do_syscall_, entry_syscall_, _after_hwframe, xa, rsp, ffc, eflags, orig_rax, rax, ffffffffffffffda, rbx, rcx, rdx, bda, rsi, rdi, rbp, eec, ffffffff, vgs, __switch_to_asm, putname, filename_lookup, ffcaf, bd, ff, eeb, fff, ab, ef, ee, ffe, df, af, pvedaemon, pam, task, upid, fb, bb, qmstart, auth, user,

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