sysrq: Show Blocked State
  task                        PC stack   pid father
ld.gold         D    0 3293254 3293253 0x00004080
Call Trace:
 ? __schedule+0x27f/0x6d0
 schedule+0x43/0xd0
 wait_reserve_ticket+0x95/0x150 [btrfs]
 ? wait_woken+0x70/0x70
 btrfs_reserve_metadata_bytes+0x782/0x920 [btrfs]
 btrfs_block_rsv_add+0x1f/0x50 [btrfs]
 start_transaction+0x2c2/0x490 [btrfs]
 btrfs_dirty_inode+0x9d/0xd0 [btrfs]
 file_update_time+0xfd/0x150
 btrfs_page_mkwrite+0xfe/0x4e0 [btrfs]
 ? lock_page_memcg+0x11/0x90
 do_page_mkwrite+0x31/0x90
 do_wp_page+0x2c6/0x660
 __handle_mm_fault+0xc24/0x15d0
 handle_mm_fault+0xce/0x1f0
 __do_page_fault+0x216/0x4f0
 do_page_fault+0x31/0x130
 page_fault+0x3e/0x50
RIP: 0033:0x7f93b7508861
Code: Bad RIP value.
RSP: 002b:00007ffe40b51078 EFLAGS: 00010287
RAX: 00007f92d829ae35 RBX: 00005594e491ebf0 RCX: 0000559501f31c50
RDX: 0000000000000022 RSI: 00005594f9169ce8 RDI: 00007f92d829ae35
RBP: 00007f92d7e4cc88 R08: 0000000000000006 R09: 00007f92d8599db0
R10: 0000000000000000 R11: 00007f92d8599e36 R12: 00007ffe40b519c0
R13: 0000559502333c90 R14: 00005594d3c494c0 R15: 000000007516bc88
ld.gold         D    0 3293265 3293264 0x00000080
Call Trace:
 ? __schedule+0x27f/0x6d0
 schedule+0x43/0xd0
 wait_reserve_ticket+0x95/0x150 [btrfs]
 ? wait_woken+0x70/0x70
 btrfs_reserve_metadata_bytes+0x782/0x920 [btrfs]
 btrfs_delalloc_reserve_metadata+0x13b/0x3d0 [btrfs]
 btrfs_delalloc_reserve_space+0x33/0x70 [btrfs]
 ? preempt_count_add+0x49/0xa0
 btrfs_page_mkwrite+0x86/0x4e0 [btrfs]
 ? lock_page_memcg+0x11/0x90
 do_page_mkwrite+0x31/0x90
 do_wp_page+0x2c6/0x660
 ? balance_dirty_pages_ratelimited+0x102/0x4c0
 __handle_mm_fault+0xc24/0x15d0
 ? call_function_single_interrupt+0xa/0x20
 handle_mm_fault+0xce/0x1f0
 __do_page_fault+0x216/0x4f0
 do_page_fault+0x31/0x130
 page_fault+0x3e/0x50
RIP: 0033:0x7faf0bff883b
Code: Bad RIP value.
RSP: 002b:00007ffe7dd41628 EFLAGS: 00010202
RAX: 00007fadaf1edfba RBX: 000055aff28712f0 RCX: 000055afd5442870
RDX: 0000000000000050 RSI: 000055afdf74c5f0 RDI: 00007fadaf1edfba
RBP: 00007fadaefdbca8 R08: 0000000000000002 R09: 00007fadaf1ee140
R10: 0000000000000000 R11: 00007fadaf1ee1c2 R12: 00007ffe7dd42000
R13: 000055afe05cdea0 R14: 000055afc1baa4c0 R15: 000000000018fca8
ld.gold         D    0 3293383 3293382 0x00000080
Call Trace:
 ? __schedule+0x27f/0x6d0
 schedule+0x43/0xd0
 wait_reserve_ticket+0x95/0x150 [btrfs]
 ? wait_woken+0x70/0x70
 btrfs_reserve_metadata_bytes+0x782/0x920 [btrfs]
 btrfs_delalloc_reserve_metadata+0x13b/0x3d0 [btrfs]
 btrfs_delalloc_reserve_space+0x33/0x70 [btrfs]
 ? preempt_count_add+0x49/0xa0
 btrfs_page_mkwrite+0x86/0x4e0 [btrfs]
 ? lock_page_memcg+0x11/0x90
 do_page_mkwrite+0x31/0x90
 do_wp_page+0x2c6/0x660
 __handle_mm_fault+0xc24/0x15d0
 ? apic_timer_interrupt+0xa/0x20
 handle_mm_fault+0xce/0x1f0
 __do_page_fault+0x216/0x4f0
 do_page_fault+0x31/0x130
 page_fault+0x3e/0x50
RIP: 0033:0x7f07c491b82c
Code: Bad RIP value.
RSP: 002b:00007ffe02206778 EFLAGS: 00010206
RAX: 00007f06e263fffd RBX: 000055d9e0e7f3a0 RCX: 000055d9e0d947a0
RDX: 0000000000000054 RSI: 000055d9e0e7f14b RDI: 00007f06e263fffd
RBP: 00007f06e219a4be R08: 0000000000000007 R09: 00007f06e5004120
R10: 0000000000000018 R11: 00007f06e50041a7 R12: 000055d9e00bf170
R13: 000055d9f4bc2ab0 R14: 000055d9de5394c0 R15: 000000006deed4be
ld.gold         D    0 3293413 3293412 0x00000080
Call Trace:
 ? __schedule+0x27f/0x6d0
 schedule+0x43/0xd0
 wait_reserve_ticket+0x95/0x150 [btrfs]
 ? wait_woken+0x70/0x70
 btrfs_reserve_metadata_bytes+0x782/0x920 [btrfs]
 btrfs_delalloc_reserve_metadata+0x13b/0x3d0 [btrfs]
 btrfs_delalloc_reserve_space+0x33/0x70 [btrfs]
 ? preempt_count_add+0x49/0xa0
 btrfs_page_mkwrite+0x86/0x4e0 [btrfs]
 ? lock_page_memcg+0x11/0x90
 do_page_mkwrite+0x31/0x90
 do_wp_page+0x2c6/0x660
 __handle_mm_fault+0xc24/0x15d0
 ? apic_timer_interrupt+0xa/0x20
 handle_mm_fault+0xce/0x1f0
 __do_page_fault+0x216/0x4f0
 do_page_fault+0x31/0x130
 page_fault+0x3e/0x50
RIP: 0033:0x7f86e315483b
Code: Bad RIP value.
RSP: 002b:00007ffefc57e7e8 EFLAGS: 00010202
RAX: 00007f86248dffb8 RBX: 000055d990837740 RCX: 000055d9907d11b0
RDX: 000000000000004d RSI: 000055d990837271 RDI: 00007f86248dffb8
RBP: 00007f862004d7ce R08: 0000000000000003 R09: 00007f862420e830
R10: 0000000000000018 R11: 00007f862420e8b3 R12: 000055d973f4c190
R13: 000055d9996a68b0 R14: 000055d9736344c0 R15: 000000005e8ba7ce
ld.gold         D    0 3293444 3293443 0x00000080
Call Trace:
 ? __schedule+0x27f/0x6d0
 schedule+0x43/0xd0
 wait_reserve_ticket+0x95/0x150 [btrfs]
 ? wait_woken+0x70/0x70
 btrfs_reserve_metadata_bytes+0x782/0x920 [btrfs]
 btrfs_delalloc_reserve_metadata+0x13b/0x3d0 [btrfs]
 btrfs_delalloc_reserve_space+0x33/0x70 [btrfs]
 ? preempt_count_add+0x49/0xa0
 btrfs_page_mkwrite+0x86/0x4e0 [btrfs]
 ? lock_page_memcg+0x11/0x90
 do_page_mkwrite+0x31/0x90
 do_wp_page+0x2c6/0x660
 __handle_mm_fault+0xc24/0x15d0
 ? apic_timer_interrupt+0xa/0x20
 handle_mm_fault+0xce/0x1f0
 __do_page_fault+0x216/0x4f0
 do_page_fault+0x31/0x130
 page_fault+0x3e/0x50
RIP: 0033:0x7fcdd853c868
Code: Bad RIP value.
RSP: 002b:00007ffd0bd42978 EFLAGS: 00010287
RAX: 00007fcd177dafdd RBX: 000055ffb7221be0 RCX: 000055ffb6d90450
RDX: 000000000000002d RSI: 000055ffb7221822 RDI: 00007fcd177dafdd
RBP: 00007fcd12324f1c R08: 000000000000000a R09: 00007fcd162b2430
R10: 0000000000000018 R11: 00007fcd162b25ba R12: 000055ff91154370
R13: 000055ffacfb1260 R14: 000055ff8fe094c0 R15: 00000000600fcf1c
ld.gold         D    0 3293450 3293449 0x00004080
Call Trace:
 ? __schedule+0x27f/0x6d0
 schedule+0x43/0xd0
 wait_reserve_ticket+0x95/0x150 [btrfs]
 ? wait_woken+0x70/0x70
 btrfs_reserve_metadata_bytes+0x782/0x920 [btrfs]
 btrfs_block_rsv_add+0x1f/0x50 [btrfs]
 start_transaction+0x2c2/0x490 [btrfs]
 btrfs_dirty_inode+0x9d/0xd0 [btrfs]
 file_update_time+0xfd/0x150
 btrfs_page_mkwrite+0xfe/0x4e0 [btrfs]
 ? lock_page_memcg+0x11/0x90
 do_page_mkwrite+0x31/0x90
 do_wp_page+0x2c6/0x660
 __handle_mm_fault+0xc24/0x15d0
 ? apic_timer_interrupt+0xa/0x20
 handle_mm_fault+0xce/0x1f0
 __do_page_fault+0x216/0x4f0
 do_page_fault+0x31/0x130
 page_fault+0x3e/0x50
RIP: 0033:0x7fba6be6282c
Code: Bad RIP value.
RSP: 002b:00007ffdb2e2d5a8 EFLAGS: 00010206
RAX: 00007fb9c7c76f4a RBX: 000055b9d661bb00 RCX: 000055b9d6023b00
RDX: 000000000000005d RSI: 000055b9d661b749 RDI: 00007fb9c7c76f4a
RBP: 00007fb9c5fc34ac R08: 0000000000000000 R09: 00007fb9c8853ee0
R10: 0000000000000018 R11: 00007fb9c8853fa0 R12: 000055b9c88dc5a0
R13: 000055b9d7be45e0 R14: 000055b9c66df4c0 R15: 0000000050a804ac
ld.gold         D    0 3293463 3293462 0x00004080
Call Trace:
 ? __schedule+0x27f/0x6d0
 schedule+0x43/0xd0
 wait_reserve_ticket+0x95/0x150 [btrfs]
 ? wait_woken+0x70/0x70
 btrfs_reserve_metadata_bytes+0x782/0x920 [btrfs]
 btrfs_block_rsv_add+0x1f/0x50 [btrfs]
 start_transaction+0x2c2/0x490 [btrfs]
 btrfs_dirty_inode+0x9d/0xd0 [btrfs]
 file_update_time+0xfd/0x150
 btrfs_page_mkwrite+0xfe/0x4e0 [btrfs]
 ? lock_page_memcg+0x11/0x90
 do_page_mkwrite+0x31/0x90
 do_wp_page+0x2c6/0x660
 __handle_mm_fault+0xc24/0x15d0
 ? apic_timer_interrupt+0xa/0x20
 handle_mm_fault+0xce/0x1f0
 __do_page_fault+0x216/0x4f0
 do_page_fault+0x31/0x130
 page_fault+0x3e/0x50
RIP: 0033:0x7f35d19fb97e
Code: Bad RIP value.
RSP: 002b:00007fff0c532ad8 EFLAGS: 00010287
RAX: 00007f3535186fee RBX: 000055c377f715e0 RCX: 000055c377f71357
RDX: 0000000000000022 RSI: 000055c377f71345 RDI: 00007f3535186fee
RBP: 00007f35333939a9 R08: 0000000000000009 R09: 00007f3535187000
R10: 0000000000000018 R11: 00007f35351870c9 R12: 000055c3696e1f30
R13: 000055c36adcf950 R14: 000055c368d8b4c0 R15: 000000004cebc9a9
ld.gold         D    0 3293480 3293479 0x00004080
Call Trace:
 ? __schedule+0x27f/0x6d0
 schedule+0x43/0xd0
 wait_reserve_ticket+0x95/0x150 [btrfs]
 ? wait_woken+0x70/0x70
 btrfs_reserve_metadata_bytes+0x782/0x920 [btrfs]
 btrfs_block_rsv_add+0x1f/0x50 [btrfs]
 start_transaction+0x2c2/0x490 [btrfs]
 btrfs_dirty_inode+0x9d/0xd0 [btrfs]
 file_update_time+0xfd/0x150
 btrfs_page_mkwrite+0xfe/0x4e0 [btrfs]
 ? lock_page_memcg+0x11/0x90
 do_page_mkwrite+0x31/0x90
 do_wp_page+0x2c6/0x660
 __handle_mm_fault+0xc24/0x15d0
 ? apic_timer_interrupt+0xa/0x20
 handle_mm_fault+0xce/0x1f0
 __do_page_fault+0x216/0x4f0
 do_page_fault+0x31/0x130
 page_fault+0x3e/0x50
RIP: 0033:0x55c94c89a077
Code: Bad RIP value.
RSP: 002b:00007ffe23975650 EFLAGS: 00010206
RAX: 000000000097bcd4 RBX: 0000000200000001 RCX: 000055c94ca926d0
RDX: 0000000000000f54 RSI: 000055c951d96e40 RDI: 000055c951d97300
RBP: 0000000000000000 R08: 00007f68b07e45f8 R09: 0000000000000000
R10: 00000000005c1160 R11: 00007f68c88c1020 R12: 00007f68b07e45f8
R13: 00007ffe23975940 R14: 000055c94d63ac30 R15: 00007f684c62cffc
ld.gold         D    0 3293561 3293560 0x00004080
Call Trace:
 ? __schedule+0x27f/0x6d0
 schedule+0x43/0xd0
 wait_reserve_ticket+0x95/0x150 [btrfs]
 ? wait_woken+0x70/0x70
 btrfs_reserve_metadata_bytes+0x782/0x920 [btrfs]
 btrfs_block_rsv_add+0x1f/0x50 [btrfs]
 start_transaction+0x2c2/0x490 [btrfs]
 btrfs_dirty_inode+0x9d/0xd0 [btrfs]
 file_update_time+0xfd/0x150
 btrfs_page_mkwrite+0xfe/0x4e0 [btrfs]
 do_page_mkwrite+0x31/0x90
 do_wp_page+0x303/0x660
 __handle_mm_fault+0xc24/0x15d0
 ? apic_timer_interrupt+0xa/0x20
 handle_mm_fault+0xce/0x1f0
 __do_page_fault+0x216/0x4f0
 do_page_fault+0x31/0x130
 page_fault+0x3e/0x50
RIP: 0033:0x7f7613b8c833
Code: Bad RIP value.
RSP: 002b:00007fffd966b268 EFLAGS: 00010202
RAX: 00007f756f766fdc RBX: 0000555ee9b3ceb0 RCX: 0000555ee92b2480
RDX: 0000000000000065 RSI: 0000555ee9b3cca3 RDI: 00007f756f766fdc
RBP: 00007f756d7c06bc R08: 0000000000000009 R09: 00007f756db0dd90
R10: 0000000000000018 R11: 00007f756db0de99 R12: 0000555edb157a00
R13: 0000555eebe390a0 R14: 0000555ed8b1b4c0 R15: 0000000050d3d6bc
ld.gold         D    0 3293565 3293564 0x00000080
Call Trace:
 ? __schedule+0x27f/0x6d0
 schedule+0x43/0xd0
 wait_reserve_ticket+0x95/0x150 [btrfs]
 ? wait_woken+0x70/0x70
 btrfs_reserve_metadata_bytes+0x782/0x920 [btrfs]
 btrfs_delalloc_reserve_metadata+0x13b/0x3d0 [btrfs]
 btrfs_delalloc_reserve_space+0x33/0x70 [btrfs]
 ? preempt_count_add+0x49/0xa0
 btrfs_page_mkwrite+0x86/0x4e0 [btrfs]
 ? lock_page_memcg+0x11/0x90
 do_page_mkwrite+0x31/0x90
 do_wp_page+0x2c6/0x660
 ? _raw_spin_lock+0x6/0x30
 __handle_mm_fault+0xc24/0x15d0
 ? apic_timer_interrupt+0xa/0x20
 handle_mm_fault+0xce/0x1f0
 __do_page_fault+0x216/0x4f0
 do_page_fault+0x31/0x130
 page_fault+0x3e/0x50
RIP: 0033:0x5648e0064077
Code: Bad RIP value.
RSP: 002b:00007ffc03798e10 EFLAGS: 00010202
RAX: 00000000009081c4 RBX: 0000000200000001 RCX: 00005648e025c6d0
RDX: 0000000000000434 RSI: 00005648ead43ae0 RDI: 00005648ead43fa0
RBP: 0000000000000000 R08: 00007f3419ac4cb8 R09: 0000000000000000
R10: 0000000000000000 R11: 00005648e9ad5d30 R12: 00007f3419ac4cb8
R13: 00007ffc03799100 R14: 00005648e1ce9ac0 R15: 00007f33e1b6cffe
ld.gold         D    0 3293649 3293648 0x00000080
Call Trace:
 ? __schedule+0x27f/0x6d0
 schedule+0x43/0xd0
 wait_reserve_ticket+0x95/0x150 [btrfs]
 ? wait_woken+0x70/0x70
 btrfs_reserve_metadata_bytes+0x782/0x920 [btrfs]
 btrfs_delalloc_reserve_metadata+0x13b/0x3d0 [btrfs]
 btrfs_delalloc_reserve_space+0x33/0x70 [btrfs]
 ? preempt_count_add+0x49/0xa0
 btrfs_page_mkwrite+0x86/0x4e0 [btrfs]
 ? lock_page_memcg+0x11/0x90
 do_page_mkwrite+0x31/0x90
 do_wp_page+0x2c6/0x660
 ? balance_dirty_pages_ratelimited+0x102/0x4c0
 __handle_mm_fault+0xc24/0x15d0
 ? apic_timer_interrupt+0xa/0x20
 handle_mm_fault+0xce/0x1f0
 __do_page_fault+0x216/0x4f0
 do_page_fault+0x31/0x130
 page_fault+0x3e/0x50
RIP: 0033:0x7fc4fdec6833
Code: Bad RIP value.
RSP: 002b:00007fff6c78e208 EFLAGS: 00010206
RAX: 00007fc41e43ffd6 RBX: 000055d3fcc13140 RCX: 000055d3f0937de0
RDX: 000000000000004f RSI: 000055d3fcc12d20 RDI: 00007fc41e43ffd6
RBP: 00007fc4195d4fdf R08: 000000000000000c R09: 00007fc41b2d2c80
R10: 0000000000000018 R11: 00007fc41b2d2d0c R12: 000055d3d8f40d00
R13: 000055d3e981b430 R14: 000055d3d80c84c0 R15: 000000006efe6fdf
ld.gold         D    0 3293738 3293737 0x00000080
Call Trace:
 ? __schedule+0x27f/0x6d0
 schedule+0x43/0xd0
 wait_reserve_ticket+0x95/0x150 [btrfs]
 ? wait_woken+0x70/0x70
 btrfs_reserve_metadata_bytes+0x782/0x920 [btrfs]
 btrfs_delalloc_reserve_metadata+0x13b/0x3d0 [btrfs]
 btrfs_delalloc_reserve_space+0x33/0x70 [btrfs]
 ? preempt_count_add+0x49/0xa0
 btrfs_page_mkwrite+0x86/0x4e0 [btrfs]
 ? lock_page_memcg+0x11/0x90
 do_page_mkwrite+0x31/0x90
 do_wp_page+0x2c6/0x660
 __handle_mm_fault+0xc24/0x15d0
 handle_mm_fault+0xce/0x1f0
 __do_page_fault+0x216/0x4f0
 do_page_fault+0x31/0x130
 page_fault+0x3e/0x50
RIP: 0033:0x7fc41b57097b
Code: Bad RIP value.
RSP: 002b:00007ffd1715cf78 EFLAGS: 00010283
RAX: 00007fc34e985ff9 RBX: 000055e0f0e47a60 RCX: 000055e0f0e476e9
RDX: 0000000000000037 RSI: 000055e0f0e476c2 RDI: 00007fc34e985ff9
RBP: 00007fc34d1d10dd R08: 0000000000000006 R09: 00007fc34e986020
R10: 0000000000000018 R11: 00007fc34e9860a6 R12: 000055e0eaa9d7e0
R13: 000055e10a1b64f0 R14: 000055e0e82344c0 R15: 00000000642090dd
ld.gold         D    0 3293761 3293760 0x00004080
Call Trace:
 ? __schedule+0x27f/0x6d0
 schedule+0x43/0xd0
 wait_reserve_ticket+0x95/0x150 [btrfs]
 ? wait_woken+0x70/0x70
 btrfs_reserve_metadata_bytes+0x782/0x920 [btrfs]
 btrfs_block_rsv_add+0x1f/0x50 [btrfs]
 start_transaction+0x2c2/0x490 [btrfs]
 btrfs_dirty_inode+0x9d/0xd0 [btrfs]
 file_update_time+0xfd/0x150
 btrfs_page_mkwrite+0xfe/0x4e0 [btrfs]
 ? lock_page_memcg+0x11/0x90
 do_page_mkwrite+0x31/0x90
 do_wp_page+0x2c6/0x660
 __handle_mm_fault+0xc24/0x15d0
 handle_mm_fault+0xce/0x1f0
 __do_page_fault+0x216/0x4f0
 do_page_fault+0x31/0x130
 page_fault+0x3e/0x50
RIP: 0033:0x55c168aee077
Code: Bad RIP value.
RSP: 002b:00007ffec6eda690 EFLAGS: 00010206
RAX: 000000000068a4b8 RBX: 0000000200000001 RCX: 000055c168ce66d0
RDX: 0000000000001258 RSI: 000055c171095a40 RDI: 000055c171095f90
RBP: 0000000000000000 R08: 00007f618b74a150 R09: 0000000000000000
R10: 000000000000006a R11: 000055c1719f2d10 R12: 00007f618b74a150
R13: 00007ffec6eda980 R14: 000055c16b194370 R15: 00007f6146c80ff9
ld.gold         D    0 3293766 3293765 0x00000080
Call Trace:
 ? __schedule+0x27f/0x6d0
 schedule+0x43/0xd0
 wait_reserve_ticket+0x95/0x150 [btrfs]
 ? wait_woken+0x70/0x70
 btrfs_reserve_metadata_bytes+0x782/0x920 [btrfs]
 btrfs_delalloc_reserve_metadata+0x13b/0x3d0 [btrfs]
 btrfs_delalloc_reserve_space+0x33/0x70 [btrfs]
 ? preempt_count_add+0x49/0xa0
 btrfs_page_mkwrite+0x86/0x4e0 [btrfs]
 ? lock_page_memcg+0x11/0x90
 do_page_mkwrite+0x31/0x90
 do_wp_page+0x2c6/0x660
 __handle_mm_fault+0xc24/0x15d0
 ? apic_timer_interrupt+0xa/0x20
 handle_mm_fault+0xce/0x1f0
 __do_page_fault+0x216/0x4f0
 do_page_fault+0x31/0x130
 page_fault+0x3e/0x50
RIP: 0033:0x7f08d04e56a3
Code: Bad RIP value.
RSP: 002b:00007fff470701c8 EFLAGS: 00010283
RAX: 00007f07e994d210 RBX: 000055fc2dae9080 RCX: 000055fc2dba6ea0
RDX: 0000000000000011 RSI: 000055fc2dae8c19 RDI: 00007f07e994d210
RBP: 00007f07e7a24bb6 R08: 0000000000000003 R09: 00007f07e8854b50
R10: 0000000000000018 R11: 00007f07e8854bd3 R12: 000055fc220adcd0
R13: 000055fc29652680 R14: 000055fc1fef94c0 R15: 0000000070f77bb6
ld.gold         D    0 3294582 3294581 0x00000080
Call Trace:
 ? __schedule+0x27f/0x6d0
 schedule+0x43/0xd0
 wait_reserve_ticket+0x95/0x150 [btrfs]
 ? wait_woken+0x70/0x70
 btrfs_reserve_metadata_bytes+0x782/0x920 [btrfs]
 btrfs_delalloc_reserve_metadata+0x13b/0x3d0 [btrfs]
 btrfs_delalloc_reserve_space+0x33/0x70 [btrfs]
 ? preempt_count_add+0x49/0xa0
 btrfs_page_mkwrite+0x86/0x4e0 [btrfs]
 ? lock_page_memcg+0x11/0x90
 do_page_mkwrite+0x31/0x90
 do_wp_page+0x2c6/0x660
 ? balance_dirty_pages_ratelimited+0x102/0x4c0
 __handle_mm_fault+0xc24/0x15d0
 ? apic_timer_interrupt+0xa/0x20
 handle_mm_fault+0xce/0x1f0
 __do_page_fault+0x216/0x4f0
 do_page_fault+0x31/0x130
 page_fault+0x3e/0x50
RIP: 0033:0x7f20dc1a2833
Code: Bad RIP value.
RSP: 002b:00007fff0f3530a8 EFLAGS: 00010206
RAX: 00007f2039dedfd6 RBX: 0000555f9f306680 RCX: 0000555f9f4beaa0
RDX: 0000000000000052 RSI: 0000555f9f3062a1 RDI: 00007f2039dedfd6
RBP: 00007f20362b1ddb R08: 0000000000000009 R09: 00007f2038fccf00
R10: 0000000000000018 R11: 00007f2038fccfc9 R12: 0000555f85a6e210
R13: 0000555f94d431e0 R14: 0000555f846824c0 R15: 0000000050aacddb
ld.gold         D    0 3294586 3294585 0x00000080
Call Trace:
 ? __schedule+0x27f/0x6d0
 schedule+0x43/0xd0
 wait_reserve_ticket+0x95/0x150 [btrfs]
 ? wait_woken+0x70/0x70
 btrfs_reserve_metadata_bytes+0x782/0x920 [btrfs]
 btrfs_delalloc_reserve_metadata+0x13b/0x3d0 [btrfs]
 btrfs_delalloc_reserve_space+0x33/0x70 [btrfs]
 ? preempt_count_add+0x49/0xa0
 btrfs_page_mkwrite+0x86/0x4e0 [btrfs]
 ? lock_page_memcg+0x11/0x90
 do_page_mkwrite+0x31/0x90
 do_wp_page+0x2c6/0x660
 __handle_mm_fault+0xc24/0x15d0
 ? apic_timer_interrupt+0xa/0x20
 handle_mm_fault+0xce/0x1f0
 __do_page_fault+0x216/0x4f0
 do_page_fault+0x31/0x130
 page_fault+0x3e/0x50
RIP: 0033:0x560116a5a2a6
Code: Bad RIP value.
RSP: 002b:00007ffe42004f80 EFLAGS: 00010202
RAX: 000000000019becb RBX: 000001a80000000a RCX: 00000000001fc594
RDX: 00000000ffffffff RSI: 000056011c190d80 RDI: 000056011c193980
RBP: 0000000000000000 R08: 00007fc38cc80948 R09: 00000000000106eb
R10: 00000000001fc594 R11: 000056011eec3ef0 R12: 00007fc38cc80948
R13: 00007ffe42005270 R14: 0000560118c42ee0 R15: 00007fc32a90fffd
ld.gold         D    0 3294595 3294594 0x00000080
Call Trace:
 ? __schedule+0x27f/0x6d0
 schedule+0x43/0xd0
 wait_reserve_ticket+0x95/0x150 [btrfs]
 ? wait_woken+0x70/0x70
 btrfs_reserve_metadata_bytes+0x782/0x920 [btrfs]
 btrfs_delalloc_reserve_metadata+0x13b/0x3d0 [btrfs]
 btrfs_delalloc_reserve_space+0x33/0x70 [btrfs]
 ? preempt_count_add+0x49/0xa0
 btrfs_page_mkwrite+0x86/0x4e0 [btrfs]
 ? lock_page_memcg+0x11/0x90
 do_page_mkwrite+0x31/0x90
 do_wp_page+0x2c6/0x660
 ? __switch_to_asm+0x40/0x70
 __handle_mm_fault+0xc24/0x15d0
 ? __switch_to_asm+0x34/0x70
 handle_mm_fault+0xce/0x1f0
 __do_page_fault+0x216/0x4f0
 do_page_fault+0x31/0x130
 page_fault+0x3e/0x50
RIP: 0033:0x55aee52b1077
Code: Bad RIP value.
RSP: 002b:00007ffc0c518b50 EFLAGS: 00010202
RAX: 00000000005cee01 RBX: 0000002000000001 RCX: 000055aee54a96d0
RDX: 0000000000000011 RSI: 000055aee9040100 RDI: 000055aee9040810
RBP: 0000000000000000 R08: 00007fba69252d40 R09: 0000000000000000
R10: 0000000000000000 R11: 000055aeec631be0 R12: 00007fba69252d40
R13: 00007ffc0c518e40 R14: 000055aee5abd2d0 R15: 00007fba18a9fffe
ld.gold         D    0 3294605 3294604 0x00000080
Call Trace:
 ? __schedule+0x27f/0x6d0
 schedule+0x43/0xd0
 wait_reserve_ticket+0x95/0x150 [btrfs]
 ? wait_woken+0x70/0x70
 btrfs_reserve_metadata_bytes+0x782/0x920 [btrfs]
 btrfs_delalloc_reserve_metadata+0x13b/0x3d0 [btrfs]
 btrfs_delalloc_reserve_space+0x33/0x70 [btrfs]
 ? preempt_count_add+0x49/0xa0
 btrfs_page_mkwrite+0x86/0x4e0 [btrfs]
 ? lock_page_memcg+0x11/0x90
 do_page_mkwrite+0x31/0x90
 do_wp_page+0x2c6/0x660
 ? balance_dirty_pages_ratelimited+0x102/0x4c0
 __handle_mm_fault+0xc24/0x15d0
 ? call_function_single_interrupt+0xa/0x20
 handle_mm_fault+0xce/0x1f0
 __do_page_fault+0x216/0x4f0
 do_page_fault+0x31/0x130
 page_fault+0x3e/0x50
RIP: 0033:0x7f94dff3d82c
Code: Bad RIP value.
RSP: 002b:00007ffc9b9147f8 EFLAGS: 00010206
RAX: 00007f93fe4a8ffd RBX: 0000559fad57d7b0 RCX: 0000559faca66840
RDX: 0000000000000058 RSI: 0000559fad57d445 RDI: 00007f93fe4a8ffd
RBP: 00007f93fc98b2ab R08: 0000000000000002 R09: 00007f9401deb250
R10: 0000000000000018 R11: 00007f9401deb352 R12: 0000559fa5351a50
R13: 0000559fb8f8e3f0 R14: 0000559fa3b284c0 R15: 000000006e6142ab
ld.gold         D    0 3294643 3294642 0x00000080
Call Trace:
 ? __schedule+0x27f/0x6d0
 schedule+0x43/0xd0
 wait_reserve_ticket+0x95/0x150 [btrfs]
 ? wait_woken+0x70/0x70
 btrfs_reserve_metadata_bytes+0x782/0x920 [btrfs]
 btrfs_delalloc_reserve_metadata+0x13b/0x3d0 [btrfs]
 btrfs_delalloc_reserve_space+0x33/0x70 [btrfs]
 ? preempt_count_add+0x49/0xa0
 btrfs_page_mkwrite+0x86/0x4e0 [btrfs]
 ? lock_page_memcg+0x11/0x90
 do_page_mkwrite+0x31/0x90
 do_wp_page+0x2c6/0x660
 ? balance_dirty_pages_ratelimited+0x102/0x4c0
 __handle_mm_fault+0xc24/0x15d0
 ? apic_timer_interrupt+0xa/0x20
 handle_mm_fault+0xce/0x1f0
 __do_page_fault+0x216/0x4f0
 do_page_fault+0x31/0x130
 page_fault+0x3e/0x50
RIP: 0033:0x7fde1f30882c
Code: Bad RIP value.
RSP: 002b:00007fffcc82e7e8 EFLAGS: 00010202
RAX: 00007fdd8347a46f RBX: 000055a303cac350 RCX: 000055a303dd0630
RDX: 0000000000000044 RSI: 000055a303cabccf RDI: 00007fdd8347a46f
RBP: 00007fdd81c10a0a R08: 0000000000000006 R09: 00007fdd84ba6ac0
R10: 0000000000000018 R11: 00007fdd84ba6b86 R12: 000055a2f7f33360
R13: 000055a300854750 R14: 000055a2f6b9b4c0 R15: 000000004c702a0a
ld.gold         D    0 3294688 3294687 0x00000080
Call Trace:
 ? __schedule+0x27f/0x6d0
 schedule+0x43/0xd0
 wait_reserve_ticket+0x95/0x150 [btrfs]
 ? wait_woken+0x70/0x70
 btrfs_reserve_metadata_bytes+0x782/0x920 [btrfs]
 btrfs_delalloc_reserve_metadata+0x13b/0x3d0 [btrfs]
 btrfs_delalloc_reserve_space+0x33/0x70 [btrfs]
 ? preempt_count_add+0x49/0xa0
 btrfs_page_mkwrite+0x86/0x4e0 [btrfs]
 ? lock_page_memcg+0x11/0x90
 do_page_mkwrite+0x31/0x90
 do_wp_page+0x2c6/0x660
 __handle_mm_fault+0xc24/0x15d0
 handle_mm_fault+0xce/0x1f0
 __do_page_fault+0x216/0x4f0
 do_page_fault+0x31/0x130
 page_fault+0x3e/0x50
RIP: 0033:0x7fcce1e4983b
Code: Bad RIP value.
RSP: 002b:00007ffcbc727398 EFLAGS: 00010202
RAX: 00007fcc924bffac RBX: 000055a0966f9ab0 RCX: 000055a0964cda70
RDX: 0000000000000060 RSI: 000055a0966f96b4 RDI: 00007fcc924bffac
RBP: 00007fcc910818af R08: 000000000000000b R09: 00007fcc91f60650
R10: 0000000000000018 R11: 00007fcc91f606db R12: 000055a08f50bf20
R13: 000055a099db8690 R14: 000055a08e7bd4c0 R15: 0000000026c3e8af
ld.gold         D    0 3295229 3295228 0x00000080
Call Trace:
 ? __schedule+0x27f/0x6d0
 schedule+0x43/0xd0
 wait_reserve_ticket+0x95/0x150 [btrfs]
 ? wait_woken+0x70/0x70
 btrfs_reserve_metadata_bytes+0x782/0x920 [btrfs]
 btrfs_delalloc_reserve_metadata+0x13b/0x3d0 [btrfs]
 btrfs_delalloc_reserve_space+0x33/0x70 [btrfs]
 ? preempt_count_add+0x49/0xa0
 btrfs_page_mkwrite+0x86/0x4e0 [btrfs]
 ? lock_page_memcg+0x11/0x90
 do_page_mkwrite+0x31/0x90
 do_wp_page+0x2c6/0x660
 __handle_mm_fault+0xc24/0x15d0
 ? call_function_single_interrupt+0xa/0x20
 handle_mm_fault+0xce/0x1f0
 __do_page_fault+0x216/0x4f0
 do_page_fault+0x31/0x130
 page_fault+0x3e/0x50
RIP: 0033:0x7fe4a28077ca
Code: Bad RIP value.
RSP: 002b:00007ffd1452d6f8 EFLAGS: 00010246
RAX: 00007fe451859ffc RBX: 0000564a29e9b190 RCX: 0059746942746567
RDX: 0000000000000008 RSI: 0059746942746567 RDI: 00007fe451859ffc
RBP: 00007fe4504f18be R08: 0000000000000002 R09: 00007fe450fc26d0
R10: 0000000000000018 R11: 00007fe450fc2752 R12: 0000564a21fe9050
R13: 0000564a28994950 R14: 0000564a20f404c0 R15: 00000000277938be
ld.gold         D    0 3295282 3295281 0x00000080
Call Trace:
 ? __schedule+0x27f/0x6d0
 schedule+0x43/0xd0
 wait_reserve_ticket+0x95/0x150 [btrfs]
 ? wait_woken+0x70/0x70
 btrfs_reserve_metadata_bytes+0x782/0x920 [btrfs]
 btrfs_delalloc_reserve_metadata+0x13b/0x3d0 [btrfs]
 btrfs_delalloc_reserve_space+0x33/0x70 [btrfs]
 ? preempt_count_add+0x49/0xa0
 btrfs_page_mkwrite+0x86/0x4e0 [btrfs]
 ? lock_page_memcg+0x11/0x90
 do_page_mkwrite+0x31/0x90
 do_wp_page+0x2c6/0x660
 __handle_mm_fault+0xc24/0x15d0
 ? apic_timer_interrupt+0xa/0x20
 handle_mm_fault+0xce/0x1f0
 __do_page_fault+0x216/0x4f0
 do_page_fault+0x31/0x130
 page_fault+0x3e/0x50
RIP: 0033:0x7f4da3a3f986
Code: Bad RIP value.
RSP: 002b:00007ffca2c70e78 EFLAGS: 00010287
RAX: 00007f4cc3e38fcd RBX: 000055a23a45d210 RCX: 000055a23a45cdb3
RDX: 0000000000000003 RSI: 000055a23a45cdc0 RDI: 00007f4cc3e38fcd
RBP: 00007f4cc0abd840 R08: 0000000000000006 R09: 00007f4cc3e38fc0
R10: 0000000000000018 R11: 00007f4cc3e39046 R12: 000055a2218ea080
R13: 000055a2356623e0 R14: 000055a220bc14c0 R15: 000000006e30a840
ld.gold         D    0 3295503 3295502 0x00000080
Call Trace:
 ? __schedule+0x27f/0x6d0
 schedule+0x43/0xd0
 wait_reserve_ticket+0x95/0x150 [btrfs]
 ? wait_woken+0x70/0x70
 btrfs_reserve_metadata_bytes+0x782/0x920 [btrfs]
 btrfs_delalloc_reserve_metadata+0x13b/0x3d0 [btrfs]
 btrfs_delalloc_reserve_space+0x33/0x70 [btrfs]
 ? preempt_count_add+0x49/0xa0
 btrfs_page_mkwrite+0x86/0x4e0 [btrfs]
 ? lock_page_memcg+0x11/0x90
 do_page_mkwrite+0x31/0x90
 do_wp_page+0x2c6/0x660
 __handle_mm_fault+0xc24/0x15d0
 ? apic_timer_interrupt+0xa/0x20
 handle_mm_fault+0xce/0x1f0
 __do_page_fault+0x216/0x4f0
 do_page_fault+0x31/0x130
 page_fault+0x3e/0x50
RIP: 0033:0x7f20b46f3840
Code: Bad RIP value.
RSP: 002b:00007fff8ba19c88 EFLAGS: 00010202
RAX: 00007f2062f59fbb RBX: 000055eddbed6d30 RCX: 000055eddb79ad20
RDX: 0000000000000056 RSI: 000055eddbed69be RDI: 00007f2062f59fbb
RBP: 00007f2062290460 R08: 0000000000000000 R09: 00007f20624266c0
R10: 0000000000000018 R11: 00007f2062426780 R12: 000055edd8fd62e0
R13: 000055ede43dc6a0 R14: 000055edd79004c0 R15: 00000000278ee460
ld.gold         D    0 3295831 3295830 0x00000080
Call Trace:
 ? __schedule+0x27f/0x6d0
 schedule+0x43/0xd0
 wait_reserve_ticket+0x95/0x150 [btrfs]
 ? wait_woken+0x70/0x70
 btrfs_reserve_metadata_bytes+0x782/0x920 [btrfs]
 btrfs_delalloc_reserve_metadata+0x13b/0x3d0 [btrfs]
 btrfs_delalloc_reserve_space+0x33/0x70 [btrfs]
 ? preempt_count_add+0x49/0xa0
 btrfs_page_mkwrite+0x86/0x4e0 [btrfs]
 ? lock_page_memcg+0x11/0x90
 do_page_mkwrite+0x31/0x90
 do_wp_page+0x2c6/0x660
 __handle_mm_fault+0xc24/0x15d0
 handle_mm_fault+0xce/0x1f0
 __do_page_fault+0x216/0x4f0
 do_page_fault+0x31/0x130
 page_fault+0x3e/0x50
RIP: 0033:0x7fbaf3ff4837
Code: Bad RIP value.
RSP: 002b:00007ffc80fabc08 EFLAGS: 00010202
RAX: 00007fbae6f6afc2 RBX: 000055b57b69b530 RCX: 000055b57b499580
RDX: 0000000000000063 RSI: 000055b57b69b175 RDI: 00007fbae6f6afc2
RBP: 00007fbae6cf9f35 R08: 0000000000000001 R09: 00007fbae715e830
R10: 0000000000000030 R11: 00007fbae715e8b1 R12: 000055b57afc86f0
R13: 000055b57b304540 R14: 000055b57a6e44c0 R15: 0000000005559f35
ld.gold         D    0 3295915 3295914 0x00000080
Call Trace:
 ? __schedule+0x27f/0x6d0
 schedule+0x43/0xd0
 wait_reserve_ticket+0x95/0x150 [btrfs]
 ? wait_woken+0x70/0x70
 btrfs_reserve_metadata_bytes+0x782/0x920 [btrfs]
 btrfs_delalloc_reserve_metadata+0x13b/0x3d0 [btrfs]
 btrfs_delalloc_reserve_space+0x33/0x70 [btrfs]
 ? preempt_count_add+0x49/0xa0
 btrfs_page_mkwrite+0x86/0x4e0 [btrfs]
 ? lock_page_memcg+0x11/0x90
 do_page_mkwrite+0x31/0x90
 do_wp_page+0x2c6/0x660
 ? balance_dirty_pages_ratelimited+0x102/0x4c0
 __handle_mm_fault+0xc24/0x15d0
 ? apic_timer_interrupt+0xa/0x20
 handle_mm_fault+0xce/0x1f0
 __do_page_fault+0x216/0x4f0
 do_page_fault+0x31/0x130
 page_fault+0x3e/0x50
RIP: 0033:0x55aacee4bf96
Code: Bad RIP value.
RSP: 002b:00007ffe47fd77d0 EFLAGS: 00010206
RAX: 00000000005c28fd RBX: 000055aae7a848d0 RCX: 0000000000000000
RDX: 000055aafca97960 RSI: 000055aae7a84321 RDI: 000055aae7a84321
RBP: 0000000000000002 R08: 000055aaf3889c90 R09: 00007ffe47fd81e0
R10: 00000000015a54b0 R11: 000055aacee4d54c R12: 00007f994b6a20d8
R13: 000000000000000d R14: 00000000015a54b0 R15: 00007ffe47fd81e0
ld.gold         D    0 3296023 3296022 0x00004080
Call Trace:
 ? __schedule+0x27f/0x6d0
 schedule+0x43/0xd0
 wait_reserve_ticket+0x95/0x150 [btrfs]
 ? wait_woken+0x70/0x70
 btrfs_reserve_metadata_bytes+0x782/0x920 [btrfs]
 btrfs_block_rsv_add+0x1f/0x50 [btrfs]
 start_transaction+0x2c2/0x490 [btrfs]
 btrfs_dirty_inode+0x9d/0xd0 [btrfs]
 file_update_time+0xfd/0x150
 btrfs_page_mkwrite+0xfe/0x4e0 [btrfs]
 ? lock_page_memcg+0x11/0x90
 do_page_mkwrite+0x31/0x90
 do_wp_page+0x2c6/0x660
 ? balance_dirty_pages_ratelimited+0x102/0x4c0
 __handle_mm_fault+0xc24/0x15d0
 ? call_function_single_interrupt+0xa/0x20
 handle_mm_fault+0xce/0x1f0
 __do_page_fault+0x216/0x4f0
 do_page_fault+0x31/0x130
 page_fault+0x3e/0x50
RIP: 0033:0x7f41e8ef6861
Code: Bad RIP value.
RSP: 002b:00007ffe2a55a6c8 EFLAGS: 00010287
RAX: 00007f41bdb8cff2 RBX: 0000555cfe558b00 RCX: 0000555cfe5ac5a0
RDX: 000000000000002b RSI: 0000555cfe5585ca RDI: 00007f41bdb8cff2
RBP: 00007f41bcbe7a29 R08: 000000000000000d R09: 00007f41bdb8f2a0
R10: 0000000000000018 R11: 00007f41bdb8f2ed R12: 0000555cf6ef1ca0
R13: 0000555d00245fe0 R14: 0000555cf63d44c0 R15: 0000000014b67a29
ld.gold         D    0 3296042 3296041 0x00000080
Call Trace:
 ? __schedule+0x27f/0x6d0
 schedule+0x43/0xd0
 wait_reserve_ticket+0x95/0x150 [btrfs]
 ? wait_woken+0x70/0x70
 btrfs_reserve_metadata_bytes+0x782/0x920 [btrfs]
 btrfs_delalloc_reserve_metadata+0x13b/0x3d0 [btrfs]
 btrfs_delalloc_reserve_space+0x33/0x70 [btrfs]
 ? preempt_count_add+0x49/0xa0
 btrfs_page_mkwrite+0x86/0x4e0 [btrfs]
 ? lock_page_memcg+0x11/0x90
 do_page_mkwrite+0x31/0x90
 do_wp_page+0x2c6/0x660
 __handle_mm_fault+0xc24/0x15d0
 ? apic_timer_interrupt+0xa/0x20
 handle_mm_fault+0xce/0x1f0
 __do_page_fault+0x216/0x4f0
 do_page_fault+0x31/0x130
 page_fault+0x3e/0x50
RIP: 0033:0x556380415f96
Code: Bad RIP value.
RSP: 002b:00007ffc0eab0ff0 EFLAGS: 00010202
RAX: 00000000004f1c5c RBX: 00005563986277e0 RCX: 0000000000000000
RDX: 00005563a38ec430 RSI: 00005563986272dd RDI: 00005563986272dd
RBP: 0000000000000002 R08: 00005563aa4d3ca0 R09: 00007ffc0eab1a00
R10: 0000000002f2cd60 R11: 000055638041754c R12: 00007f9cf3dab960
R13: 0000000000000018 R14: 0000000002f2cd60 R15: 00007ffc0eab1a00
ld.gold         D    0 3296301 3296300 0x00004080
Call Trace:
 ? __schedule+0x27f/0x6d0
 schedule+0x43/0xd0
 wait_reserve_ticket+0x95/0x150 [btrfs]
 ? wait_woken+0x70/0x70
 btrfs_reserve_metadata_bytes+0x782/0x920 [btrfs]
 btrfs_block_rsv_add+0x1f/0x50 [btrfs]
 start_transaction+0x2c2/0x490 [btrfs]
 btrfs_dirty_inode+0x9d/0xd0 [btrfs]
 file_update_time+0xfd/0x150
 btrfs_page_mkwrite+0xfe/0x4e0 [btrfs]
 ? lock_page_memcg+0x11/0x90
 do_page_mkwrite+0x31/0x90
 do_wp_page+0x2c6/0x660
 ? balance_dirty_pages_ratelimited+0x102/0x4c0
 __handle_mm_fault+0xc24/0x15d0
 handle_mm_fault+0xce/0x1f0
 __do_page_fault+0x216/0x4f0
 do_page_fault+0x31/0x130
 page_fault+0x3e/0x50
RIP: 0033:0x7f7155ef5986
Code: Bad RIP value.
RSP: 002b:00007fff7bdd2798 EFLAGS: 00010287
RAX: 00007f7148d18fce RBX: 000055c344c4ef00 RCX: 000055c344c4eb63
RDX: 0000000000000022 RSI: 000055c344c4eb51 RDI: 00007f7148d18fce
RBP: 00007f714869479e R08: 000000000000000a R09: 00007f7148d18fe0
R10: 0000000000000030 R11: 00007f7148d190ea R12: 000055c342839f60
R13: 000055c343491ff0 R14: 000055c3419d84c0 R15: 000000000580879e
Oct 14 20:57:09 newKvm sudo[3297014]: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct 14 20:57:09 newKvm sudo[3297014]: pam_unix(sudo:session): session closed for user root