Nov 25 21:39:49 nakivo kernel: [695385.098162] INFO: task crawl_writeback:1037237 blocked for more than 120 seconds.
Nov 25 21:39:49 nakivo kernel: [695385.098311]       Not tainted 5.11.0-40-generic #44~20.04.2-Ubuntu
Nov 25 21:39:49 nakivo kernel: [695385.098352] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Nov 25 21:39:49 nakivo kernel: [695385.098399] task:crawl_writeback state:D stack:    0 pid:1037237 ppid:     1 flags:0x00000220
Nov 25 21:39:49 nakivo kernel: [695385.098408] Call Trace:
Nov 25 21:39:49 nakivo kernel: [695385.098413]  __schedule+0x44c/0x8a0
Nov 25 21:39:49 nakivo kernel: [695385.098421]  ? page_counter_cancel+0x23/0x30
Nov 25 21:39:49 nakivo kernel: [695385.098430]  schedule+0x4f/0xc0
Nov 25 21:39:49 nakivo kernel: [695385.098435]  wait_current_trans+0xd6/0x140 [btrfs]
Nov 25 21:39:49 nakivo kernel: [695385.098733]  ? wait_woken+0x80/0x80
Nov 25 21:39:49 nakivo kernel: [695385.098740]  start_transaction+0x4af/0x590 [btrfs]
Nov 25 21:39:49 nakivo kernel: [695385.098823]  btrfs_start_transaction+0x1e/0x20 [btrfs]
Nov 25 21:39:49 nakivo kernel: [695385.098903]  btrfs_create+0x59/0x1f0 [btrfs]
Nov 25 21:39:49 nakivo kernel: [695385.098989]  path_openat+0xe17/0x1120
Nov 25 21:39:49 nakivo kernel: [695385.098997]  do_filp_open+0x91/0x100
Nov 25 21:39:49 nakivo kernel: [695385.099002]  ? __check_object_size+0x13f/0x150
Nov 25 21:39:49 nakivo kernel: [695385.099008]  do_sys_openat2+0x221/0x2e0
Nov 25 21:39:49 nakivo kernel: [695385.099014]  do_sys_open+0x46/0x80
Nov 25 21:39:49 nakivo kernel: [695385.099020]  __x64_sys_openat+0x20/0x30
Nov 25 21:39:49 nakivo kernel: [695385.099025]  do_syscall_64+0x38/0x90
Nov 25 21:39:49 nakivo kernel: [695385.099030]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
Nov 25 21:39:49 nakivo kernel: [695385.099037] RIP: 0033:0x7fb95a6f10b3
Nov 25 21:39:49 nakivo kernel: [695385.099042] RSP: 002b:00007fb727ffddb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
Nov 25 21:39:49 nakivo kernel: [695385.099048] RAX: ffffffffffffffda RBX: 00000000000e09c1 RCX: 00007fb95a6f10b3
Nov 25 21:39:49 nakivo kernel: [695385.099051] RDX: 00000000000e09c1 RSI: 00007fb720000f80 RDI: 0000000000000004
Nov 25 21:39:49 nakivo kernel: [695385.099055] RBP: 0000000000000180 R08: 0000000000000000 R09: 00007fb95ab2fbb0
Nov 25 21:39:49 nakivo kernel: [695385.099058] R10: 0000000000000180 R11: 0000000000000293 R12: 00007fb727ffe060
Nov 25 21:39:49 nakivo kernel: [695385.099060] R13: 0000000000000004 R14: 00007fb727ffe060 R15: 00007fb720000f80
Nov 25 21:39:49 nakivo kernel: [695385.099067] INFO: task crawl_257:1059055 blocked for more than 120 seconds.
Nov 25 21:39:49 nakivo kernel: [695385.099130]       Not tainted 5.11.0-40-generic #44~20.04.2-Ubuntu
Nov 25 21:39:49 nakivo kernel: [695385.099181] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Nov 25 21:39:49 nakivo kernel: [695385.099243] task:crawl_257       state:D stack:    0 pid:1059055 ppid:     1 flags:0x00000220
Nov 25 21:39:49 nakivo kernel: [695385.099250] Call Trace:
Nov 25 21:39:49 nakivo kernel: [695385.099253]  __schedule+0x44c/0x8a0
Nov 25 21:39:49 nakivo kernel: [695385.099259]  schedule+0x4f/0xc0
Nov 25 21:39:49 nakivo kernel: [695385.099263]  wait_current_trans+0xd6/0x140 [btrfs]
Nov 25 21:39:49 nakivo kernel: [695385.099344]  ? wait_woken+0x80/0x80
Nov 25 21:39:49 nakivo kernel: [695385.099349]  start_transaction+0x4af/0x590 [btrfs]
Nov 25 21:39:49 nakivo kernel: [695385.099430]  btrfs_start_transaction+0x1e/0x20 [btrfs]
Nov 25 21:39:49 nakivo kernel: [695385.099510]  btrfs_replace_file_extents+0x135/0x8d0 [btrfs]
Nov 25 21:39:49 nakivo kernel: [695385.099598]  btrfs_clone+0x802/0x890 [btrfs]
Nov 25 21:39:49 nakivo kernel: [695385.099716]  btrfs_extent_same_range+0x75/0xa0 [btrfs]
Nov 25 21:39:49 nakivo kernel: [695385.099820]  btrfs_remap_file_range+0x349/0x3b0 [btrfs]
Nov 25 21:39:49 nakivo kernel: [695385.099925]  vfs_dedupe_file_range_one+0x14f/0x170
Nov 25 21:39:49 nakivo kernel: [695385.099932]  vfs_dedupe_file_range+0x156/0x1e0
Nov 25 21:39:49 nakivo kernel: [695385.099938]  do_vfs_ioctl+0x4a3/0x680
Nov 25 21:39:49 nakivo kernel: [695385.099945]  __x64_sys_ioctl+0x6f/0xc0
Nov 25 21:39:49 nakivo kernel: [695385.099951]  do_syscall_64+0x38/0x90
Nov 25 21:39:49 nakivo kernel: [695385.099956]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
Nov 25 21:39:49 nakivo kernel: [695385.099962] RIP: 0033:0x7fb95a6f750b
Nov 25 21:39:49 nakivo kernel: [695385.099966] RSP: 002b:00007fb957dd28c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
Nov 25 21:39:49 nakivo kernel: [695385.099971] RAX: ffffffffffffffda RBX: 00007fb957dd2b50 RCX: 00007fb95a6f750b
Nov 25 21:39:49 nakivo kernel: [695385.099974] RDX: 00007fb950042bf0 RSI: 00000000c0189436 RDI: 0000000000000009
Nov 25 21:39:49 nakivo kernel: [695385.099977] RBP: 00007fb950042bf0 R08: 00007fb950023f70 R09: 00000000619ff3cd
Nov 25 21:39:49 nakivo kernel: [695385.099979] R10: 0000000000000007 R11: 0000000000000246 R12: 00007fb950042bf0
Nov 25 21:39:49 nakivo kernel: [695385.099982] R13: 00007fb957dd2b58 R14: 0000000000000000 R15: 00007fb957dd2b10