INFO: task syz-executor773:6834 blocked for more than 143 seconds.
      Not tainted 5.9.0-rc2-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz-executor773 state:D stack:24208 pid: 6834 ppid:  6833 flags:0x00004000
Call Trace:
 context_switch kernel/sched/core.c:3778 [inline]
 __schedule+0x979/0xce0 kernel/sched/core.c:4527

Showing all locks held in the system:
1 lock held by khungtaskd/1170:
 #0: ffffffff894fe510 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x0/0x30 arch/x86/pci/mmconfig_64.c:151
1 lock held by systemd-journal/3899:
 #0: ffff8880ae9358d8 (&rq->lock){-.-.}-{2:2}, at: newidle_balance+0x647/0xae0 kernel/sched/fair.c:10555
1 lock held by in:imklog/6474:
1 lock held by syz-executor773/6834:
 #0: ffff888087ffec90 (&sb->s_type->i_mutex_key#13){+.+.}-{3:3}, at: inode_lock include/linux/fs.h:779 [inline]
 #0: ffff888087ffec90 (&sb->s_type->i_mutex_key#13){+.+.}-{3:3}, at: __sock_release net/socket.c:595 [inline]
 #0: ffff888087ffec90 (&sb->s_type->i_mutex_key#13){+.+.}-{3:3}, at: sock_close+0x94/0x260 net/socket.c:1277
3 locks held by kworker/0:1/6895:
 #0: ffff8880aa463d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x6f4/0xfc0 kernel/workqueue.c:2242
 #1: ffffc90001677d80 ((work_completion)(&(&sw_ctx_tx->tx_work.work)->work)){+.+.}-{0:0}, at: process_one_work+0x733/0xfc0 kernel/workqueue.c:2244
 #2: ffff8880a338fcd8 (&ctx->tx_lock){+.+.}-{3:3}, at: tx_work_handler+0x111/0x150 net/tls/tls_sw.c:2251

=============================================

NMI backtrace for cpu 0
CPU: 0 PID: 1170 Comm: khungtaskd Not tainted 5.9.0-rc2-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x1f0/0x31e lib/dump_stack.c:118
 nmi_cpu_backtrace+0x9f/0x180 lib/nmi_backtrace.c:101
 nmi_trigger_cpumask_backtrace+0x16a/0x280 lib/nmi_backtrace.c:62
 trigger_all_cpu_backtrace include/linux/nmi.h:146 [inline]
 check_hung_uninterruptible_tasks kernel/hung_task.c:209 [inline]
 watchdog+0xd65/0xdb0 kernel/hung_task.c:295
 kthread+0x37e/0x3a0 drivers/block/aoe/aoecmd.c:1234
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:294
Sending NMI from CPU 0 to CPUs 1:
NMI backtrace for cpu 1
CPU: 1 PID: 3899 Comm: systemd-journal Not tainted 5.9.0-rc2-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:0xffffffffa0006da3
Code: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 0f 1f 44 00 00 55 48 89 e5 48 81 ec 00 00 00 00 53 41 55 41 56 41 57 <31> c0 45 31 ed 48 89 fb 8b 43 04 be 3e 00 00 c0 48 39 f0 0f 85 8c
RSP: 0018:ffffc900015e7d38 EFLAGS: 00000282
RAX: 1ffff920001aac06 RBX: ffffc90000d56030 RCX: ffff888092a6a2c0
RDX: 0000000000000000 RSI: ffffc90000d56038 RDI: ffffc900015e7de8
RBP: ffffc900015e7d58 R08: ffffffff81754ba6 R09: ffffffff81754572
R10: 0000000000000002 R11: ffff888092a6a2c0 R12: dffffc0000000000
R13: 000000007fff0000 R14: 0000000000000000 R15: ffffc900015e7de8
FS:  00007fa1e32468c0(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fa1e05ed028 CR3: 0000000092faf000 CR4: 00000000001506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 bpf_dispatcher_nop_func include/linux/bpf.h:586 [inline]
 bpf_prog_run_pin_on_cpu+0x6a/0x190 include/linux/filter.h:597
 seccomp_run_filters kernel/seccomp.c:324 [inline]
 __seccomp_filter+0x3e7/0x1c70 kernel/seccomp.c:937
 syscall_trace_enter kernel/entry/common.c:58 [inline]
 syscall_enter_from_user_mode+0x10f/0x1a0 kernel/entry/common.c:82
 do_syscall_64+0xf/0x70 arch/x86/entry/common.c:41
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7fa1e2502687
Code: 00 b8 ff ff ff ff c3 0f 1f 40 00 48 8b 05 09 d8 2b 00 64 c7 00 5f 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e1 d7 2b 00 f7 d8 64 89 01 48
RSP: 002b:00007fffdff750a8 EFLAGS: 00000293 ORIG_RAX: 0000000000000053
RAX: ffffffffffffffda RBX: 00007fffdff78110 RCX: 00007fa1e2502687
RDX: 0000000000000000 RSI: 00000000000001ed RDI: 0000557e2a67c8a0
RBP: 00007fffdff750e0 R08: 0000557e289e93e5 R09: 0000000000000018
R10: 0000000000000069 R11: 0000000000000293 R12: 0000000000000000
R13: 0000000000000001 R14: 0000557e2a67c8a0 R15: 00007fffdff75720