Warning: Permanently added '10.128.1.42' (ECDSA) to the list of known hosts.
syzkaller login: [   38.379202] random: sshd: uninitialized urandom read (32 bytes read)
executing program
[   38.504214] audit: type=1400 audit(1563771331.003:36): avc:  denied  { map } for  pid=7053 comm="syz-executor116" path="/root/syz-executor116928531" dev="sda1" ino=16484 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1
[   38.509251] INFO: trying to register non-static key.
[   38.535562] the code is fine but needs lockdep annotation.
[   38.541166] turning off the locking correctness validator.
[   38.546767] CPU: 0 PID: 7053 Comm: syz-executor116 Not tainted 4.14.134 #29
[   38.553841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   38.563212] Call Trace:
[   38.565789]  dump_stack+0x138/0x19c
[   38.569394]  register_lock_class+0x2fd/0x1730
[   38.573875]  ? cpuacct_charge+0x1db/0x360
[   38.578036]  ? save_trace+0x290/0x290
[   38.581833]  ? check_noncircular+0x20/0x20
[   38.586059]  __lock_acquire+0x147/0x45e0
[   38.590104]  ? save_trace+0x290/0x290
[   38.593910]  ? __lock_acquire+0x5f9/0x45e0
[   38.598128]  ? __lock_is_held+0xb6/0x140
[   38.602169]  ? trace_hardirqs_on+0x10/0x10
[   38.606470]  ? trace_hardirqs_on+0x10/0x10
[   38.610680]  ? save_trace+0x290/0x290
[   38.614460]  ? check_preemption_disabled+0x3c/0x250
[   38.619455]  ? finish_task_switch+0x178/0x650
[   38.623935]  ? find_held_lock+0x35/0x130
[   38.627972]  lock_acquire+0x16f/0x430
[   38.631770]  ? flush_work+0x84/0x730
[   38.635463]  flush_work+0xae/0x730
[   38.638975]  ? flush_work+0x84/0x730
[   38.642668]  ? insert_work+0x320/0x320
[   38.646531]  ? finish_task_switch+0x178/0x650
[   38.651000]  ? finish_task_switch+0x14d/0x650
[   38.655498]  ? __schedule+0x7c0/0x1cd0
[   38.659377]  ? mark_held_locks+0xb1/0x100
[   38.663506]  ? __cancel_work_timer+0x166/0x480
[   38.668074]  __cancel_work_timer+0x2f0/0x480
[   38.672461]  ? cancel_delayed_work+0x20/0x20
[   38.676858]  ? preempt_schedule+0x4b/0x60
[   38.680990]  ? smc_accept_dequeue+0x3b6/0x5e0
[   38.685475]  ? __local_bh_enable_ip+0x15e/0x1a0
[   38.690128]  cancel_work_sync+0x18/0x20
[   38.694090]  smc_close_active+0x68e/0xba0
[   38.698216]  smc_release+0x45a/0x630
[   38.701910]  __sock_release+0xce/0x2b0
[   38.705773]  ? __sock_release+0x2b0/0x2b0
[   38.709898]  sock_close+0x1b/0x30
[   38.713343]  __fput+0x275/0x7a0
[   38.716611]  ____fput+0x16/0x20
[   38.719879]  task_work_run+0x114/0x190
[   38.723749]  do_exit+0x7df/0x2c10
[   38.727183]  ? mm_update_next_owner+0x5d0/0x5d0
[   38.731833]  ? release_sock+0x14a/0x1b0
[   38.735787]  ? smc_listen+0x141/0x400
[   38.739562]  ? SyS_listen+0x181/0x230
[   38.743344]  do_group_exit+0x111/0x330
[   38.747212]  SyS_exit_group+0x1d/0x20
[   38.751006]  ? do_group_exit+0x330/0x330
[   38.755048]  do_syscall_64+0x1e8/0x640
[   38.758916]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   38.763755]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   38.768920] RIP: 0033:0x43ed88
[   38.772084] RSP: 002b:00007ffd154a0908 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   38.779787] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000043ed88
[   38.787041] RDX: 0000000000000000 RSI: 000000000000003c RDI: 0000000000000000
[   38.794308] RBP: 00000000004be588 R08: 00000000000000e7 R09: ffffffffffffffd0
[   38.801558] R10: 0000000000000000 R11: 0000