Warning: Permanently added '10.128.0.76' (ECDSA) to the list of known hosts. [ 39.802004] random: sshd: uninitialized urandom read (32 bytes read) executing program [ 39.927258] audit: type=1400 audit(1567979467.523:36): avc: denied { map } for pid=6899 comm="syz-executor069" path="/root/syz-executor069083971" 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 [ 39.933081] INFO: trying to register non-static key. [ 39.959004] the code is fine but needs lockdep annotation. [ 39.964718] turning off the locking correctness validator. [ 39.970326] CPU: 0 PID: 6899 Comm: syz-executor069 Not tainted 4.14.142 #0 [ 39.977314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 39.986656] Call Trace: [ 39.989235] dump_stack+0x138/0x197 [ 39.992848] register_lock_class+0x2fd/0x1730 [ 39.997321] ? cpuacct_charge+0x1db/0x360 [ 40.001447] ? find_held_lock+0x35/0x130 [ 40.005504] ? check_noncircular+0x20/0x20 [ 40.009726] __lock_acquire+0x147/0x4620 [ 40.013768] ? save_trace+0x290/0x290 [ 40.017558] ? __lock_acquire+0x5f7/0x4620 [ 40.021780] ? __lock_is_held+0xb6/0x140 [ 40.025820] ? trace_hardirqs_on+0x10/0x10 [ 40.030036] ? trace_hardirqs_on+0x10/0x10 [ 40.034252] ? save_trace+0x290/0x290 [ 40.040651] ? check_preemption_disabled+0x3c/0x250 [ 40.045649] ? finish_task_switch+0x178/0x650 [ 40.050129] ? find_held_lock+0x35/0x130 [ 40.054189] lock_acquire+0x16f/0x430 [ 40.057975] ? flush_work+0x84/0x730 [ 40.061669] flush_work+0xae/0x730 [ 40.065188] ? flush_work+0x84/0x730 [ 40.069497] ? insert_work+0x320/0x320 [ 40.073369] ? finish_task_switch+0x178/0x650 [ 40.077838] ? finish_task_switch+0x14d/0x650 [ 40.082349] ? __schedule+0x7c0/0x1cd0 [ 40.086224] ? mark_held_locks+0xb1/0x100 [ 40.090353] ? __cancel_work_timer+0x166/0x480 [ 40.094915] __cancel_work_timer+0x2f0/0x480 [ 40.099304] ? cancel_delayed_work+0x20/0x20 [ 40.103690] ? preempt_schedule+0x4b/0x60 [ 40.107828] ? smc_accept_dequeue+0x3b6/0x5e0 [ 40.112300] ? __local_bh_enable_ip+0x15e/0x1a0 [ 40.116947] cancel_work_sync+0x18/0x20 [ 40.121026] smc_close_active+0x68e/0xba0 [ 40.125153] smc_release+0x45a/0x630 [ 40.129018] __sock_release+0xce/0x2b0 [ 40.132897] ? __sock_release+0x2b0/0x2b0 [ 40.137021] sock_close+0x1b/0x30 [ 40.140455] __fput+0x275/0x7a0 [ 40.143718] ____fput+0x16/0x20 [ 40.146981] task_work_run+0x114/0x190 [ 40.150934] do_exit+0x7df/0x2c10 [ 40.154367] ? mm_update_next_owner+0x5d0/0x5d0 [ 40.159011] ? release_sock+0x14a/0x1b0 [ 40.162991] ? smc_listen+0x141/0x400 [ 40.166798] ? SyS_listen+0x181/0x230 [ 40.170677] do_group_exit+0x111/0x330 [ 40.174610] SyS_exit_group+0x1d/0x20 [ 40.178408] ? do_group_exit+0x330/0x330 [ 40.182460] do_syscall_64+0x1e8/0x640 [ 40.186330] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 40.191264] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 40.196433] RIP: 0033:0x43ed88 [ 40.199634] RSP: 002b:00007ffd6d3a4718 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 40.207338] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000043ed88 [ 40.214768] RDX: 0000000000000000 RSI: 000000000000003c RDI: 0000000000000000 [ 40.222023] RBP: 00000000004be588 R08: 00000000000000e7 R09: ffffffffffffff