INFO: task syz-executor.3:16290 blocked for more than 143 seconds.
      Not tainted 6.1.0-rc5-syzkaller-00015-g81e7cfa3a9eb #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz-executor.3  state:D
 stack:26944 pid:16290 ppid:19496  flags:0x00004004
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5191 [inline]
 __schedule+0xae9/0x53f0 kernel/sched/core.c:6503
 schedule+0xde/0x1b0 kernel/sched/core.c:6579
 schedule_timeout+0x1df/0x2a0 kernel/time/timer.c:1911
 do_wait_for_common kernel/sched/completion.c:85 [inline]
 __wait_for_common+0x1ce/0x5c0 kernel/sched/completion.c:106
 f2fs_issue_checkpoint+0x35c/0x460 fs/f2fs/checkpoint.c:1882
 f2fs_sync_fs+0x244/0x4c0 fs/f2fs/super.c:1656
 sync_fs_one_sb fs/sync.c:84 [inline]
 sync_fs_one_sb+0x10b/0x150 fs/sync.c:80
 iterate_supers+0x140/0x2a0 fs/super.c:724
 ksys_sync+0xac/0x150 fs/sync.c:104
 __do_sys_sync+0xe/0x20 fs/sync.c:113
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fd3c5c8b639
RSP: 002b:00007fd3c692a168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a2
RAX: ffffffffffffffda RBX: 00007fd3c5dabf80 RCX: 00007fd3c5c8b639
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 00007fd3c5ce6ae9 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffd34cc725f R14: 00007fd3c692a300 R15: 0000000000022000
 </TASK>
INFO: task syz-executor.3:16294 blocked for more than 144 seconds.
      Not tainted 6.1.0-rc5-syzkaller-00015-g81e7cfa3a9eb #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz-executor.3  state:D stack:28536 pid:16294 ppid:19496  flags:0x00004004
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5191 [inline]
 __schedule+0xae9/0x53f0 kernel/sched/core.c:6503
 schedule+0xde/0x1b0 kernel/sched/core.c:6579
 schedule_timeout+0x1df/0x2a0 kernel/time/timer.c:1911
 do_wait_for_common kernel/sched/completion.c:85 [inline]
 __wait_for_common+0x1ce/0x5c0 kernel/sched/completion.c:106
 f2fs_issue_checkpoint+0x35c/0x460 fs/f2fs/checkpoint.c:1882
 f2fs_sync_fs+0x244/0x4c0 fs/f2fs/super.c:1656
 sync_fs_one_sb fs/sync.c:84 [inline]
 sync_fs_one_sb+0x10b/0x150 fs/sync.c:80
 iterate_supers+0x140/0x2a0 fs/super.c:724
 ksys_sync+0xac/0x150 fs/sync.c:104
 __do_sys_sync+0xe/0x20 fs/sync.c:113
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fd3c5c8b639
RSP: 002b:00007fd3c6909168 EFLAGS: 00000246
 ORIG_RAX: 00000000000000a2
RAX: ffffffffffffffda RBX: 00007fd3c5dac050 RCX: 00007fd3c5c8b639
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 00007fd3c5ce6ae9 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffd34cc725f R14: 00007fd3c6909300 R15: 0000000000022000
 </TASK>
INFO: task syz-executor.3:16295 blocked for more than 145 seconds.
      Not tainted 6.1.0-rc5-syzkaller-00015-g81e7cfa3a9eb #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz-executor.3  state:D
 stack:29728 pid:16295 ppid:19496  flags:0x00004004
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5191 [inline]
 __schedule+0xae9/0x53f0 kernel/sched/core.c:6503
 schedule+0xde/0x1b0 kernel/sched/core.c:6579
 schedule_timeout+0x1df/0x2a0 kernel/time/timer.c:1911
 do_wait_for_common kernel/sched/completion.c:85 [inline]
 __wait_for_common+0x1ce/0x5c0 kernel/sched/completion.c:106
 f2fs_issue_checkpoint+0x35c/0x460 fs/f2fs/checkpoint.c:1882
 f2fs_sync_fs+0x244/0x4c0 fs/f2fs/super.c:1656
 sync_fs_one_sb fs/sync.c:84 [inline]
 sync_fs_one_sb+0x10b/0x150 fs/sync.c:80
 iterate_supers+0x140/0x2a0 fs/super.c:724
 ksys_sync+0xac/0x150 fs/sync.c:104
 __do_sys_sync+0xe/0x20 fs/sync.c:113
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fd3c5c8b639
RSP: 002b:00007fd3c4fff168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a2
RAX: ffffffffffffffda RBX: 00007fd3c5dac120 RCX: 00007fd3c5c8b639
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 00007fd3c5ce6ae9 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffd34cc725f R14: 00007fd3c4fff300 R15: 0000000000022000
 </TASK>
INFO: task syz-executor.3:16299 blocked for more than 147 seconds.
      Not tainted 6.1.0-rc5-syzkaller-00015-g81e7cfa3a9eb #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz-executor.3  state:D stack:29728 pid:16299 ppid:19496  flags:0x00004004
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5191 [inline]
 __schedule+0xae9/0x53f0 kernel/sched/core.c:6503
 schedule+0xde/0x1b0 kernel/sched/core.c:6579
 schedule_timeout+0x1df/0x2a0 kernel/time/timer.c:1911
 do_wait_for_common kernel/sched/completion.c:85 [inline]
 __wait_for_common+0x1ce/0x5c0 kernel/sched/completion.c:106
 f2fs_issue_checkpoint+0x35c/0x460 fs/f2fs/checkpoint.c:1882
 f2fs_sync_fs+0x244/0x4c0 fs/f2fs/super.c:1656
 sync_fs_one_sb fs/sync.c:84 [inline]
 sync_fs_one_sb+0x10b/0x150 fs/sync.c:80
 iterate_supers+0x140/0x2a0 fs/super.c:724
 ksys_sync+0xac/0x150 fs/sync.c:104
 __do_sys_sync+0xe/0x20 fs/sync.c:113
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fd3c5c8b639
RSP: 002b:00007fd3c4fde168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a2
RAX: ffffffffffffffda RBX: 00007fd3c5dac1f0 RCX: 00007fd3c5c8b639
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 00007fd3c5ce6ae9 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffd34cc725f R14: 00007fd3c4fde300 R15: 0000000000022000
 </TASK>
INFO: task syz-executor.3:16304 blocked for more than 147 seconds.
      Not tainted 6.1.0-rc5-syzkaller-00015-g81e7cfa3a9eb #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz-executor.3  state:D stack:29576 pid:16304 ppid:19496  flags:0x00004004
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5191 [inline]
 __schedule+0xae9/0x53f0 kernel/sched/core.c:6503
 schedule+0xde/0x1b0 kernel/sched/core.c:6579
 schedule_timeout+0x1df/0x2a0 kernel/time/timer.c:1911
 do_wait_for_common kernel/sched/completion.c:85 [inline]
 __wait_for_common+0x1ce/0x5c0 kernel/sched/completion.c:106
 f2fs_issue_checkpoint+0x35c/0x460 fs/f2fs/checkpoint.c:1882
 f2fs_sync_fs+0x244/0x4c0 fs/f2fs/super.c:1656
 sync_fs_one_sb fs/sync.c:84 [inline]
 sync_fs_one_sb+0x10b/0x150 fs/sync.c:80
 iterate_supers+0x140/0x2a0 fs/super.c:724
 ksys_sync+0xac/0x150 fs/sync.c:104
 __do_sys_sync+0xe/0x20 fs/sync.c:113
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fd3c5c8b639
RSP: 002b:00007fd3c4fbd168 EFLAGS: 00000246
 ORIG_RAX: 00000000000000a2
RAX: ffffffffffffffda RBX: 00007fd3c5dac2c0 RCX: 00007fd3c5c8b639
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 00007fd3c5ce6ae9 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffd34cc725f R14: 00007fd3c4fbd300 R15: 0000000000022000
 </TASK>
INFO: task syz-executor.4:16297 blocked for more than 148 seconds.
      Not tainted 6.1.0-rc5-syzkaller-00015-g81e7cfa3a9eb #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz-executor.4  state:D
 stack:27056 pid:16297 ppid:3684   flags:0x00004004
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5191 [inline]
 __schedule+0xae9/0x53f0 kernel/sched/core.c:6503
 schedule+0xde/0x1b0 kernel/sched/core.c:6579
 schedule_timeout+0x1df/0x2a0 kernel/time/timer.c:1911
 do_wait_for_common kernel/sched/completion.c:85 [inline]
 __wait_for_common+0x1ce/0x5c0 kernel/sched/completion.c:106
 f2fs_issue_checkpoint+0x35c/0x460 fs/f2fs/checkpoint.c:1882
 f2fs_sync_fs+0x244/0x4c0 fs/f2fs/super.c:1656
 sync_fs_one_sb fs/sync.c:84 [inline]
 sync_fs_one_sb+0x10b/0x150 fs/sync.c:80
 iterate_supers+0x140/0x2a0 fs/super.c:724
 ksys_sync+0xac/0x150 fs/sync.c:104
 __do_sys_sync+0xe/0x20 fs/sync.c:113
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f434788b639
RSP: 002b:00007f4348563168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a2
RAX: ffffffffffffffda RBX: 00007f43479abf80 RCX: 00007f434788b639
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 00007f43478e6ae9 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffc056dd90f R14: 00007f4348563300 R15: 0000000000022000
 </TASK>
INFO: task syz-executor.4:16303 blocked for more than 149 seconds.
      Not tainted 6.1.0-rc5-syzkaller-00015-g81e7cfa3a9eb #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz-executor.4  state:D stack:29728 pid:16303 ppid:3684   flags:0x00004004
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5191 [inline]
 __schedule+0xae9/0x53f0 kernel/sched/core.c:6503
 schedule+0xde/0x1b0 kernel/sched/core.c:6579
 schedule_timeout+0x1df/0x2a0 kernel/time/timer.c:1911
 do_wait_for_common kernel/sched/completion.c:85 [inline]
 __wait_for_common+0x1ce/0x5c0 kernel/sched/completion.c:106
 f2fs_issue_checkpoint+0x35c/0x460 fs/f2fs/checkpoint.c:1882
 f2fs_sync_fs+0x244/0x4c0 fs/f2fs/super.c:1656
 sync_fs_one_sb fs/sync.c:84 [inline]
 sync_fs_one_sb+0x10b/0x150 fs/sync.c:80
 iterate_supers+0x140/0x2a0 fs/super.c:724
 ksys_sync+0xac/0x150 fs/sync.c:104
 __do_sys_sync+0xe/0x20 fs/sync.c:113
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f434788b639
RSP: 002b:00007f4348542168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a2
RAX: ffffffffffffffda RBX: 00007f43479ac050 RCX: 00007f434788b639
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 00007f43478e6ae9 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffc056dd90f R14: 00007f4348542300 R15: 0000000000022000
 </TASK>
INFO: task syz-executor.4:16305 blocked for more than 149 seconds.
      Not tainted 6.1.0-rc5-syzkaller-00015-g81e7cfa3a9eb #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz-executor.4  state:D
 stack:28536 pid:16305 ppid:3684   flags:0x00004004
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5191 [inline]
 __schedule+0xae9/0x53f0 kernel/sched/core.c:6503
 schedule+0xde/0x1b0 kernel/sched/core.c:6579
 schedule_timeout+0x1df/0x2a0 kernel/time/timer.c:1911
 do_wait_for_common kernel/sched/completion.c:85 [inline]
 __wait_for_common+0x1ce/0x5c0 kernel/sched/completion.c:106
 f2fs_issue_checkpoint+0x35c/0x460 fs/f2fs/checkpoint.c:1882
 f2fs_sync_fs+0x244/0x4c0 fs/f2fs/super.c:1656
 sync_fs_one_sb fs/sync.c:84 [inline]
 sync_fs_one_sb+0x10b/0x150 fs/sync.c:80
 iterate_supers+0x140/0x2a0 fs/super.c:724
 ksys_sync+0xac/0x150 fs/sync.c:104
 __do_sys_sync+0xe/0x20 fs/sync.c:113
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f434788b639
RSP: 002b:00007f4348521168 EFLAGS: 00000246
 ORIG_RAX: 00000000000000a2
RAX: ffffffffffffffda RBX: 00007f43479ac120 RCX: 00007f434788b639
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 00007f43478e6ae9 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffc056dd90f R14: 00007f4348521300 R15: 0000000000022000
 </TASK>
INFO: task syz-executor.4:16308 blocked for more than 150 seconds.
      Not tainted 6.1.0-rc5-syzkaller-00015-g81e7cfa3a9eb #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz-executor.4  state:D
 stack:29512 pid:16308 ppid:3684   flags:0x00004004
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5191 [inline]
 __schedule+0xae9/0x53f0 kernel/sched/core.c:6503
 schedule+0xde/0x1b0 kernel/sched/core.c:6579
 schedule_timeout+0x1df/0x2a0 kernel/time/timer.c:1911
 do_wait_for_common kernel/sched/completion.c:85 [inline]
 __wait_for_common+0x1ce/0x5c0 kernel/sched/completion.c:106
 f2fs_issue_checkpoint+0x35c/0x460 fs/f2fs/checkpoint.c:1882
 f2fs_sync_fs+0x244/0x4c0 fs/f2fs/super.c:1656
 sync_fs_one_sb fs/sync.c:84 [inline]
 sync_fs_one_sb+0x10b/0x150 fs/sync.c:80
 iterate_supers+0x140/0x2a0 fs/super.c:724
 ksys_sync+0xac/0x150 fs/sync.c:104
 __do_sys_sync+0xe/0x20 fs/sync.c:113
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f434788b639
RSP: 002b:00007f4348500168 EFLAGS: 00000246
 ORIG_RAX: 00000000000000a2
RAX: ffffffffffffffda RBX: 00007f43479ac1f0 RCX: 00007f434788b639
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 00007f43478e6ae9 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffc056dd90f R14: 00007f4348500300 R15: 0000000000022000
 </TASK>
INFO: task syz-executor.4:16310 blocked for more than 152 seconds.
      Not tainted 6.1.0-rc5-syzkaller-00015-g81e7cfa3a9eb #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz-executor.4  state:D
 stack:29512 pid:16310 ppid:3684   flags:0x00004004
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5191 [inline]
 __schedule+0xae9/0x53f0 kernel/sched/core.c:6503
 schedule+0xde/0x1b0 kernel/sched/core.c:6579
 schedule_timeout+0x1df/0x2a0 kernel/time/timer.c:1911
 do_wait_for_common kernel/sched/completion.c:85 [inline]
 __wait_for_common+0x1ce/0x5c0 kernel/sched/completion.c:106
 f2fs_issue_checkpoint+0x35c/0x460 fs/f2fs/checkpoint.c:1882
 f2fs_sync_fs+0x244/0x4c0 fs/f2fs/super.c:1656
 sync_fs_one_sb fs/sync.c:84 [inline]
 sync_fs_one_sb+0x10b/0x150 fs/sync.c:80
 iterate_supers+0x140/0x2a0 fs/super.c:724