[?25l[?1c7[ ok 8[?25h[?0c.
Starting mcstransd: 
[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c.
[....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c.
[....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c.
[   12.149840] audit: type=1400 audit(1515236038.481:6): avc:  denied  { map } for  pid=3449 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1

Debian GNU/Linux 7 syzkaller ttyS0

Warning: Permanently added '10.128.0.52' (ECDSA) to the list of known hosts.
executing program
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syzkaller login: [   31.186783] audit: type=1400 audit(1515236057.518:7): avc:  denied  { map } for  pid=3467 comm="syzkaller101808" path="/root/syzkaller101808385" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1
[   31.806750] 
[   31.808471] =============================
[   31.812637] WARNING: suspicious RCU usage
[   31.816793] 4.15.0-rc6-next-20180105+ #89 Not tainted
[   31.821995] -----------------------------
[   31.826168] net/netfilter/ipset/ip_set_core.c:2057 suspicious rcu_dereference_protected() usage!
[   31.835102] 
[   31.835102] other info that might help us debug this:
[   31.835102] 
[   31.843255] 
[   31.843255] rcu_scheduler_active = 2, debug_locks = 1
[   31.849945] 3 locks held by kworker/u4:1/21:
[   31.854362]  #0:  ((wq_completion)"%s""netns"){+.+.}, at: [<000000000da56a8f>] process_one_work+0x71f/0x14a0
[   31.864363]  #1:  (net_cleanup_work){+.+.}, at: [<00000000b46dc045>] process_one_work+0x757/0x14a0
[   31.873503]  #2:  (net_mutex){+.+.}, at: [<00000000a306ec37>] cleanup_net+0x139/0x8b0
[   31.881508] 
[   31.881508] stack backtrace:
[   31.886033] CPU: 1 PID: 21 Comm: kworker/u4:1 Not tainted 4.15.0-rc6-next-20180105+ #89
[   31.894153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   31.903492] Workqueue: netns cleanup_net
[   31.907522] Call Trace:
[   31.910085]  dump_stack+0x137/0x198
[   31.913688]  lockdep_rcu_suspicious+0x123/0x170
[   31.918344]  ip_set_net_exit+0x2c6/0x480
[   31.922378]  ? ip_set_flush+0x4e0/0x4e0
[   31.926336]  ops_exit_list.isra.6+0xae/0x150
[   31.930720]  cleanup_net+0x3f3/0x8b0
[   31.934408]  ? unregister_pernet_device+0x80/0x80
[   31.939226]  ? __lock_is_held+0xb6/0x140
[   31.943278]  process_one_work+0x801/0x14a0
[   31.947493]  ? pwq_dec_nr_in_flight+0x2d0/0x2d0
[   31.952140]  worker_thread+0xe0/0x1010
[   31.955998]  ? __sched_text_start+0x8/0x8
[   31.960134]  kthread+0x33c/0x400
[   31.963471]  ? process_one_work+0x14a0/0x14a0
[   31.967933]  ? kthread_delayed_work_timer_fn+0x270/0x270
[   31.973369]  ret_from_fork+0x24/0x30
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