[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c.
Starting mcstransd: 
[....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c.
[....] Starting OpenBSD Secure Shell server: sshd[   10.685413] random: sshd: uninitialized urandom read (32 bytes read)
[?25l[?1c7[ ok 8[?25h[?0c.

[   11.811689] random: crng init done
Debian GNU/Linux 7 syzkaller ttyS0

Warning: Permanently added '10.128.10.6' (ECDSA) to the list of known hosts.
executing program
executing program
executing program
executing program
executing program
executing program
syzkaller login: [   56.043244] ------------[ cut here ]------------
[   56.044346] WARNING: CPU: 1 PID: 2082 at net/xfrm/xfrm_state.c:2192 xfrm_state_fini+0x2a0/0x340
[   56.045591] Kernel panic - not syncing: panic_on_warn set ...
[   56.045591] 
[   56.046730] CPU: 1 PID: 2082 Comm: kworker/u4:2 Not tainted 4.9.190+ #0
[   56.047691] Workqueue: netns cleanup_net
[   56.048283]  ffff8801cdd3f900 ffffffff81b66c51 0000000000000000 ffffffff82a3b1c0
[   56.049557]  00000000ffffffff 0000000000000001 0000000000000009 ffff8801cdd3f9e0
[   56.050808]  ffffffff813febaa 0000000041b58ab3 ffffffff82e32ab5 ffffffff813fe9d1
[   56.052166] Call Trace:
[   56.052531]  [<000000005989879e>] dump_stack+0xc1/0x120
[   56.053321]  [<000000000a3affc2>] panic+0x1d9/0x3bd
[   56.054018]  [<00000000f4cc9991>] ? add_taint.cold+0x16/0x16
[   56.054968]  [<00000000893fe358>] ? trace_hardirqs_on_caller+0x385/0x5a0
[   56.055918]  [<000000001efc3553>] ? xfrm_state_flush+0x1e3/0x310
[   56.056736]  [<000000009dcd8711>] ? trace_hardirqs_on+0xd/0x10
[   56.057631]  [<000000007de89dc6>] ? __warn.cold+0x14/0x2f
[   56.058612]  [<00000000bf076170>] ? xfrm_state_fini+0x2a0/0x340
[   56.059512]  [<00000000bee0af0b>] __warn.cold+0x2f/0x2f
[   56.060550]  [<000000006b31ed03>] warn_slowpath_null+0x2d/0x40
[   56.061594]  [<00000000bf076170>] xfrm_state_fini+0x2a0/0x340
[   56.062401]  [<000000004100f05e>] xfrm_net_exit+0x2e/0x40
[   56.063198]  [<0000000049d7bbb6>] ? xfrm_policy_fini+0x320/0x320
[   56.068443]  [<00000000ef51b0cd>] ops_exit_list.isra.0+0xb0/0x160
[   56.074736]  [<000000006c15fcb8>] cleanup_net+0x3d6/0x8a0
[   56.080252]  [<00000000ff86e64b>] ? debug_object_deactivate+0x1e4/0x360
[   56.086980]  [<000000003f0f066f>] ? net_drop_ns+0x80/0x80
[   56.092516]  [<00000000a9692cef>] process_one_work+0x88b/0x1600
[   56.098557]  [<00000000366195e7>] ? process_one_work+0x7ce/0x1600
[   56.104768]  [<00000000f0f604c8>] ? pwq_dec_nr_in_flight+0x2e0/0x2e0
[   56.111246]  [<000000004373938e>] ? _raw_spin_unlock_irq+0x28/0x60
[   56.117542]  [<000000004d325f21>] worker_thread+0x5df/0x11d0
[   56.123323]  [<000000007d1955c6>] ? process_one_work+0x1600/0x1600
[   56.129648]  [<0000000087d9aeb2>] kthread+0x278/0x310
[   56.134837]  [<0000000063c6ce82>] ? kthread_park+0xa0/0xa0
[   56.140436]  [<000000001c6917d2>] ? debug_lockdep_rcu_enabled+0x71/0xa0
[   56.147175]  [<0000000017107625>] ? _raw_spin_unlock_irq+0x39/0x60
[   56.153480]  [<00000000c13897ed>] ? finish_task_switch+0x1e5/0x660
[   56.159780]  [<00000000a96b8325>] ? finish_task_switch+0x1b7/0x660
[   56.166372]  [<000000003f1e7519>] ? __switch_to_asm+0x41/0x70
[   56.172233]  [<000000008d3008e3>] ? __switch_to_asm+0x35/0x70
[   56.178092]  [<000000003f1e7519>] ? __switch_to_asm+0x41/0x70
[   56.183956]  [<0000000063c6ce82>] ? kthread_park+0xa0/0xa0
[   56.189555]  [<0000000063c6ce82>] ? kthread_park+0xa0/0xa0
[   56.195162]  [<000000004e65cdca>] ret_from_fork+0x5c/0x70
[   56.201427] Kernel Offset: disabled
[   56.205056] Rebooting in 86400 seconds..