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SubjectINFO: task hung in pipe_write (4)
From
Hello,

syzbot found the following issue on:

HEAD commit: 26027945 Add linux-next specific files for 20200724
git tree: linux-next
console output: https://syzkaller.appspot.com/x/log.txt?x=15d5c5d8900000
kernel config: https://syzkaller.appspot.com/x/.config?x=785eb1cc9c75f625
dashboard link: https://syzkaller.appspot.com/bug?extid=2bb1411e81c5c86571b6
compiler: gcc (GCC) 10.1.0-syz 20200507
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=16be8964900000

IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+2bb1411e81c5c86571b6@syzkaller.appspotmail.com

INFO: task syz-executor.0:16173 blocked for more than 143 seconds.
Not tainted 5.8.0-rc6-next-20200724-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
syz-executor.0 D29144 16173 15761 0x00000000
Call Trace:
context_switch kernel/sched/core.c:3533 [inline]
__schedule+0x908/0x21e0 kernel/sched/core.c:4289
schedule+0xd0/0x2a0 kernel/sched/core.c:4364
schedule_preempt_disabled+0xf/0x20 kernel/sched/core.c:4423
__mutex_lock_common kernel/locking/mutex.c:1033 [inline]
__mutex_lock+0x3e2/0x10d0 kernel/locking/mutex.c:1103
__pipe_lock fs/pipe.c:87 [inline]
pipe_write+0x12c/0x16c0 fs/pipe.c:435
call_write_iter include/linux/fs.h:1883 [inline]
new_sync_write+0x422/0x650 fs/read_write.c:515
vfs_write+0x5c6/0x6f0 fs/read_write.c:595
ksys_write+0x1ee/0x250 fs/read_write.c:648
do_syscall_64+0x60/0xe0 arch/x86/entry/common.c:384
entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x45c369
Code: Bad RIP value.
RSP: 002b:00007fffaa3d45a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 0000000000037380 RCX: 000000000045c369
RDX: 000000000208e24b RSI: 0000000020000040 RDI: 0000000000000000
RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00000000007903f0
R13: 0000000000000000 R14: 0000000000000dce R15: 000000000078bf0c
INFO: task syz-executor.0:16251 blocked for more than 143 seconds.
Not tainted 5.8.0-rc6-next-20200724-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
syz-executor.0 D29144 16251 15761 0x00000000
Call Trace:
context_switch kernel/sched/core.c:3533 [inline]
__schedule+0x908/0x21e0 kernel/sched/core.c:4289
schedule+0xd0/0x2a0 kernel/sched/core.c:4364
schedule_preempt_disabled+0xf/0x20 kernel/sched/core.c:4423
__mutex_lock_common kernel/locking/mutex.c:1033 [inline]
__mutex_lock+0x3e2/0x10d0 kernel/locking/mutex.c:1103
__pipe_lock fs/pipe.c:87 [inline]
pipe_write+0x12c/0x16c0 fs/pipe.c:435
call_write_iter include/linux/fs.h:1883 [inline]
new_sync_write+0x422/0x650 fs/read_write.c:515
vfs_write+0x5c6/0x6f0 fs/read_write.c:595
ksys_write+0x1ee/0x250 fs/read_write.c:648
do_syscall_64+0x60/0xe0 arch/x86/entry/common.c:384
entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x45c369
Code: Bad RIP value.
RSP: 002b:00007fffaa3d45a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 0000000000037380 RCX: 000000000045c369
RDX: 000000000208e24b RSI: 0000000020000040 RDI: 0000000000000000
RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00000000007903f0
R13: 0000000000000000 R14: 0000000000000dce R15: 000000000078bf0c
INFO: task syz-executor.0:16285 blocked for more than 143 seconds.
Not tainted 5.8.0-rc6-next-20200724-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
syz-executor.0 D29144 16285 15761 0x00000000
Call Trace:
context_switch kernel/sched/core.c:3533 [inline]
__schedule+0x908/0x21e0 kernel/sched/core.c:4289
schedule+0xd0/0x2a0 kernel/sched/core.c:4364
schedule_preempt_disabled+0xf/0x20 kernel/sched/core.c:4423
__mutex_lock_common kernel/locking/mutex.c:1033 [inline]
__mutex_lock+0x3e2/0x10d0 kernel/locking/mutex.c:1103
__pipe_lock fs/pipe.c:87 [inline]
pipe_write+0x12c/0x16c0 fs/pipe.c:435
call_write_iter include/linux/fs.h:1883 [inline]
new_sync_write+0x422/0x650 fs/read_write.c:515
vfs_write+0x5c6/0x6f0 fs/read_write.c:595
ksys_write+0x1ee/0x250 fs/read_write.c:648
do_syscall_64+0x60/0xe0 arch/x86/entry/common.c:384
entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x45c369
Code: Bad RIP value.
RSP: 002b:00007fffaa3d45a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 0000000000037380 RCX: 000000000045c369
RDX: 000000000208e24b RSI: 0000000020000040 RDI: 0000000000000000
RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00000000007903f0
R13: 0000000000000000 R14: 0000000000000dce R15: 000000000078bf0c
INFO: task syz-executor.0:16290 blocked for more than 144 seconds.
Not tainted 5.8.0-rc6-next-20200724-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
syz-executor.0 D30096 16290 15761 0x00000000
Call Trace:
context_switch kernel/sched/core.c:3533 [inline]
__schedule+0x908/0x21e0 kernel/sched/core.c:4289
schedule+0xd0/0x2a0 kernel/sched/core.c:4364
schedule_preempt_disabled+0xf/0x20 kernel/sched/core.c:4423
__mutex_lock_common kernel/locking/mutex.c:1033 [inline]
__mutex_lock+0x3e2/0x10d0 kernel/locking/mutex.c:1103
__pipe_lock fs/pipe.c:87 [inline]
pipe_write+0x12c/0x16c0 fs/pipe.c:435
call_write_iter include/linux/fs.h:1883 [inline]
new_sync_write+0x422/0x650 fs/read_write.c:515
vfs_write+0x5c6/0x6f0 fs/read_write.c:595
ksys_write+0x1ee/0x250 fs/read_write.c:648
do_syscall_64+0x60/0xe0 arch/x86/entry/common.c:384
entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x45c369
Code: Bad RIP value.
RSP: 002b:00007fffaa3d45a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 0000000000037380 RCX: 000000000045c369
RDX: 000000000208e24b RSI: 0000000020000040 RDI: 0000000000000000
RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00000000007903f0
R13: 0000000000000000 R14: 0000000000000dce R15: 000000000078bf0c
INFO: task syz-executor.0:16297 blocked for more than 144 seconds.
Not tainted 5.8.0-rc6-next-20200724-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
syz-executor.0 D29144 16297 15761 0x00000000
Call Trace:
context_switch kernel/sched/core.c:3533 [inline]
__schedule+0x908/0x21e0 kernel/sched/core.c:4289
schedule+0xd0/0x2a0 kernel/sched/core.c:4364
schedule_preempt_disabled+0xf/0x20 kernel/sched/core.c:4423
__mutex_lock_common kernel/locking/mutex.c:1033 [inline]
__mutex_lock+0x3e2/0x10d0 kernel/locking/mutex.c:1103
__pipe_lock fs/pipe.c:87 [inline]
pipe_write+0x12c/0x16c0 fs/pipe.c:435
call_write_iter include/linux/fs.h:1883 [inline]
new_sync_write+0x422/0x650 fs/read_write.c:515
vfs_write+0x5c6/0x6f0 fs/read_write.c:595
ksys_write+0x1ee/0x250 fs/read_write.c:648
do_syscall_64+0x60/0xe0 arch/x86/entry/common.c:384
entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x45c369
Code: Bad RIP value.
RSP: 002b:00007fffaa3d45a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 0000000000037380 RCX: 000000000045c369
RDX: 000000000208e24b RSI: 0000000020000040 RDI: 0000000000000000
RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00000000007903f0
R13: 0000000000000000 R14: 0000000000000dce R15: 000000000078bf0c
INFO: task syz-executor.0:16309 blocked for more than 144 seconds.
Not tainted 5.8.0-rc6-next-20200724-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
syz-executor.0 D29144 16309 15761 0x00000000
Call Trace:
context_switch kernel/sched/core.c:3533 [inline]
__schedule+0x908/0x21e0 kernel/sched/core.c:4289
schedule+0xd0/0x2a0 kernel/sched/core.c:4364
schedule_preempt_disabled+0xf/0x20 kernel/sched/core.c:4423
__mutex_lock_common kernel/locking/mutex.c:1033 [inline]
__mutex_lock+0x3e2/0x10d0 kernel/locking/mutex.c:1103
__pipe_lock fs/pipe.c:87 [inline]
pipe_write+0x12c/0x16c0 fs/pipe.c:435
call_write_iter include/linux/fs.h:1883 [inline]
new_sync_write+0x422/0x650 fs/read_write.c:515
vfs_write+0x5c6/0x6f0 fs/read_write.c:595
ksys_write+0x1ee/0x250 fs/read_write.c:648
do_syscall_64+0x60/0xe0 arch/x86/entry/common.c:384
entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x45c369
Code: Bad RIP value.
RSP: 002b:00007fffaa3d45a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 0000000000037380 RCX: 000000000045c369
RDX: 000000000208e24b RSI: 0000000020000040 RDI: 0000000000000000
RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00000000007903f0
R13: 0000000000000000 R14: 0000000000000dce R15: 000000000078bf0c
INFO: task syz-executor.0:16355 blocked for more than 144 seconds.
Not tainted 5.8.0-rc6-next-20200724-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
syz-executor.0 D29144 16355 15761 0x00000000
Call Trace:
context_switch kernel/sched/core.c:3533 [inline]
__schedule+0x908/0x21e0 kernel/sched/core.c:4289
schedule+0xd0/0x2a0 kernel/sched/core.c:4364
schedule_preempt_disabled+0xf/0x20 kernel/sched/core.c:4423
__mutex_lock_common kernel/locking/mutex.c:1033 [inline]
__mutex_lock+0x3e2/0x10d0 kernel/locking/mutex.c:1103
__pipe_lock fs/pipe.c:87 [inline]
pipe_write+0x12c/0x16c0 fs/pipe.c:435
call_write_iter include/linux/fs.h:1883 [inline]
new_sync_write+0x422/0x650 fs/read_write.c:515
vfs_write+0x5c6/0x6f0 fs/read_write.c:595
ksys_write+0x1ee/0x250 fs/read_write.c:648
do_syscall_64+0x60/0xe0 arch/x86/entry/common.c:384
entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x45c369
Code: Bad RIP value.
RSP: 002b:00007fffaa3d45a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 0000000000037380 RCX: 000000000045c369
RDX: 000000000208e24b RSI: 0000000020000040 RDI: 0000000000000000
RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00000000007903f0
R13: 0000000000000000 R14: 0000000000000dce R15: 000000000078bf0c
INFO: task syz-executor.0:16360 blocked for more than 145 seconds.
Not tainted 5.8.0-rc6-next-20200724-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
syz-executor.0 D29144 16360 15761 0x00000000
Call Trace:
context_switch kernel/sched/core.c:3533 [inline]
__schedule+0x908/0x21e0 kernel/sched/core.c:4289
schedule+0xd0/0x2a0 kernel/sched/core.c:4364
schedule_preempt_disabled+0xf/0x20 kernel/sched/core.c:4423
__mutex_lock_common kernel/locking/mutex.c:1033 [inline]
__mutex_lock+0x3e2/0x10d0 kernel/locking/mutex.c:1103
__pipe_lock fs/pipe.c:87 [inline]
pipe_write+0x12c/0x16c0 fs/pipe.c:435
call_write_iter include/linux/fs.h:1883 [inline]
new_sync_write+0x422/0x650 fs/read_write.c:515
vfs_write+0x5c6/0x6f0 fs/read_write.c:595
ksys_write+0x1ee/0x250 fs/read_write.c:648
do_syscall_64+0x60/0xe0 arch/x86/entry/common.c:384
entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x45c369
Code: Bad RIP value.
RSP: 002b:00007fffaa3d45a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 0000000000037380 RCX: 000000000045c369
RDX: 000000000208e24b RSI: 0000000020000040 RDI: 0000000000000000
RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00000000007903f0
R13: 0000000000000000 R14: 0000000000000dce R15: 000000000078bf0c
INFO: task syz-executor.0:16365 blocked for more than 145 seconds.
Not tainted 5.8.0-rc6-next-20200724-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
syz-executor.0 D29144 16365 15761 0x00000000
Call Trace:
context_switch kernel/sched/core.c:3533 [inline]
__schedule+0x908/0x21e0 kernel/sched/core.c:4289
schedule+0xd0/0x2a0 kernel/sched/core.c:4364
schedule_preempt_disabled+0xf/0x20 kernel/sched/core.c:4423
__mutex_lock_common kernel/locking/mutex.c:1033 [inline]
__mutex_lock+0x3e2/0x10d0 kernel/locking/mutex.c:1103
__pipe_lock fs/pipe.c:87 [inline]
pipe_write+0x12c/0x16c0 fs/pipe.c:435
call_write_iter include/linux/fs.h:1883 [inline]
new_sync_write+0x422/0x650 fs/read_write.c:515
vfs_write+0x5c6/0x6f0 fs/read_write.c:595
ksys_write+0x1ee/0x250 fs/read_write.c:648
do_syscall_64+0x60/0xe0 arch/x86/entry/common.c:384
entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x45c369
Code: Bad RIP value.
RSP: 002b:00007fffaa3d45a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 0000000000037380 RCX: 000000000045c369
RDX: 000000000208e24b RSI: 0000000020000040 RDI: 0000000000000000
RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00000000007903f0
R13: 0000000000000000 R14: 0000000000000dce R15: 000000000078bf0c
INFO: task syz-executor.0:16396 blocked for more than 145 seconds.
Not tainted 5.8.0-rc6-next-20200724-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
syz-executor.0 D29144 16396 15761 0x00000000
Call Trace:
context_switch kernel/sched/core.c:3533 [inline]
__schedule+0x908/0x21e0 kernel/sched/core.c:4289
schedule+0xd0/0x2a0 kernel/sched/core.c:4364
schedule_preempt_disabled+0xf/0x20 kernel/sched/core.c:4423
__mutex_lock_common kernel/locking/mutex.c:1033 [inline]
__mutex_lock+0x3e2/0x10d0 kernel/locking/mutex.c:1103
__pipe_lock fs/pipe.c:87 [inline]
pipe_write+0x12c/0x16c0 fs/pipe.c:435
call_write_iter include/linux/fs.h:1883 [inline]
new_sync_write+0x422/0x650 fs/read_write.c:515
vfs_write+0x5c6/0x6f0 fs/read_write.c:595
ksys_write+0x1ee/0x250 fs/read_write.c:648
do_syscall_64+0x60/0xe0 arch/x86/entry/common.c:384
entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x45c369
Code: Bad RIP value.
RSP: 002b:00007fffaa3d45a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 0000000000037380 RCX: 000000000045c369
RDX: 000000000208e24b RSI: 0000000020000040 RDI: 0000000000000000
RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00000000007903f0
R13: 0000000000000000 R14: 0000000000000dce R15: 000000000078bf0c

Showing all locks held in the system:
1 lock held by khungtaskd/1164:
#0: ffffffff89c52bc0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260 kernel/locking/lockdep.c:5817
1 lock held by in:imklog/6538:
#0: ffff8880952f03b0 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0xe9/0x100 fs/file.c:930
1 lock held by syz-executor.0/16083:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x5bd/0x16c0 fs/pipe.c:580
1 lock held by syz-executor.0/16173:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/16251:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/16285:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/16290:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/16297:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/16309:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/16355:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/16360:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/16365:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/16396:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/16430:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/16447:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/16517:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/16522:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/16527:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/16532:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/16591:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/16606:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/16614:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/16627:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/16637:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/16687:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/16783:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/16834:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/16846:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/16933:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/16951:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/17003:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/17008:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/17028:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/17051:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/17064:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/17074:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/17092:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/17097:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/17150:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/17201:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/17209:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/17216:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/17248:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/17253:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/17278:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/17283:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/17319:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/17347:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/17357:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/17364:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/17397:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/17430:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/17435:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/17440:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/17455:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/17467:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/17491:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/17510:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/17543:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/17550:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/17584:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/17594:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/17626:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/17650:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/17672:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/17677:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/17805:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/17894:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/17896:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/17908:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/17913:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/17945:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/18062:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/18072:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/18099:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/18109:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/18138:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/18213:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/18245:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/18268:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/18276:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/18290:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/18322:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/18327:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/18347:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/18352:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/18449:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/18459:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/18521:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/18619:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/18663:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/18678:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/18704:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/18731:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/18749:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/18780:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/18802:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/18835:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/18880:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/18948:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/18957:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/18997:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/19027:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/19032:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/19047:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/19079:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/19118:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/19163:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/19180:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/19190:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/19210:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/19281:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/19286:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/19308:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/19349:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/19393:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/19395:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/19442:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/19465:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/19486:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/19526:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/19541:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/19609:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/19634:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/19760:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/19836:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/19843:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/19875:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/19885:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/19890:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/19915:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/19920:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/19936:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/19938:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/19957:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/19996:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/20013:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/20023:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/20041:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/20113:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/20172:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/20256:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/20288:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/20300:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/20340:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/20395:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/20411:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/20471:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/20562:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/20622:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/20625:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/20670:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/20720:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/20781:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/20786:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/20803:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/20813:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/20833:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/20857:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/20916:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/20944:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/20964:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/20967:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/20972:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/21005:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/21026:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/21028:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/21041:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/21062:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/21072:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/21117:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/21210:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/21215:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/21341:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/21343:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/21382:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/21414:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/21424:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/21439:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/21449:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/21465:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/21470:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/21493:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/21537:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/21542:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/21563:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/21607:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/21617:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/21627:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/21630:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/21645:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/21658:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/21692:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/21697:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/21707:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/21792:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/21797:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/21802:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/21817:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/21827:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/21830:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/21835:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/21840:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/21876:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/21899:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/21939:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/21970:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/22074:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/22111:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/22135:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/22148:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/22177:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/22207:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/22215:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/22246:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/22256:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/22332:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/22342:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/22368:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/22426:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/22431:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/22547:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/22571:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/22588:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/22742:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/22747:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/22858:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/22867:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/22882:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/22899:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/22907:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/22915:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/22933:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/22948:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/22970:
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: __pipe_lock fs/pipe.c:87 [inline]
#0: ffff8880922c6068 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_write+0x12c/0x16c0 fs/pipe.c:435
1 lock held by syz-executor.0/2

---
This report is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
syzbot engineers can be reached at syzkaller@googlegroups.com.

syzbot will keep track of this issue. See:
https://goo.gl/tpsmEJ#status for how to communicate with syzbot.
syzbot can test patches for this issue, for details see:
https://goo.gl/tpsmEJ#testing-patches

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