Warning: Permanently added '10.128.15.195' (ECDSA) to the list of known hosts. [ 39.412627] random: sshd: uninitialized urandom read (32 bytes read) executing program [ 39.530651] audit: type=1400 audit(1564403065.924:36): avc: denied { map } for pid=6851 comm="syz-executor702" path="/root/syz-executor702444076" dev="sda1" ino=16483 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 39.535334] INFO: trying to register non-static key. [ 39.561980] the code is fine but needs lockdep annotation. [ 39.567576] turning off the locking correctness validator. [ 39.573197] CPU: 1 PID: 6851 Comm: syz-executor702 Not tainted 4.14.134 #30 [ 39.580282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 39.589629] Call Trace: [ 39.592196] dump_stack+0x138/0x19c [ 39.595802] register_lock_class+0x2fd/0x1730 [ 39.600290] ? cpuacct_charge+0x1db/0x360 [ 39.604417] ? find_held_lock+0x35/0x130 [ 39.608454] ? check_noncircular+0x20/0x20 [ 39.612667] __lock_acquire+0x147/0x45e0 [ 39.616703] ? save_trace+0x290/0x290 [ 39.620478] ? __lock_acquire+0x5f9/0x45e0 [ 39.624686] ? __lock_is_held+0xb6/0x140 [ 39.629848] ? trace_hardirqs_on+0x10/0x10 [ 39.634055] ? trace_hardirqs_on+0x10/0x10 [ 39.638264] ? save_trace+0x290/0x290 [ 39.642080] ? check_preemption_disabled+0x3c/0x250 [ 39.647074] ? finish_task_switch+0x178/0x650 [ 39.651543] ? find_held_lock+0x35/0x130 [ 39.655580] lock_acquire+0x16f/0x430 [ 39.659360] ? flush_work+0x84/0x730 [ 39.663063] flush_work+0xae/0x730 [ 39.666693] ? flush_work+0x84/0x730 [ 39.670385] ? insert_work+0x320/0x320 [ 39.674264] ? finish_task_switch+0x178/0x650 [ 39.678735] ? finish_task_switch+0x14d/0x650 [ 39.683205] ? __schedule+0x7c0/0x1cd0 [ 39.687086] ? mark_held_locks+0xb1/0x100 [ 39.691210] ? __cancel_work_timer+0x166/0x480 [ 39.695771] __cancel_work_timer+0x2f0/0x480 [ 39.700161] ? cancel_delayed_work+0x20/0x20 [ 39.704542] ? preempt_schedule+0x4b/0x60 [ 39.708677] ? smc_accept_dequeue+0x3b6/0x5e0 [ 39.713145] ? __local_bh_enable_ip+0x15e/0x1a0 [ 39.717792] cancel_work_sync+0x18/0x20 [ 39.721743] smc_close_active+0x68e/0xba0 [ 39.725865] smc_release+0x45a/0x630 [ 39.729553] __sock_release+0xce/0x2b0 [ 39.733420] ? __sock_release+0x2b0/0x2b0 [ 39.737542] sock_close+0x1b/0x30 [ 39.740976] __fput+0x275/0x7a0 [ 39.744232] ____fput+0x16/0x20 [ 39.747489] task_work_run+0x114/0x190 [ 39.751371] do_exit+0x7df/0x2c10 [ 39.754802] ? mm_update_next_owner+0x5d0/0x5d0 [ 39.759442] ? release_sock+0x14a/0x1b0 [ 39.763400] ? smc_listen+0x141/0x400 [ 39.767193] ? SyS_listen+0x181/0x230 [ 39.770969] do_group_exit+0x111/0x330 [ 39.774835] SyS_exit_group+0x1d/0x20 [ 39.778641] ? do_group_exit+0x330/0x330 [ 39.782683] do_syscall_64+0x1e8/0x640 [ 39.786542] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 39.791361] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 39.796548] RIP: 0033:0x43ed88 [ 39.799717] RSP: 002b:00007ffd31336268 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 39.807400] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000043ed88 [ 39.814658] RDX: 0000000000000000 RSI: 000000000000003c RDI: 0000000000000000 [ 39.821905] RBP: 00000000004be588 R08: 00000000000000e7 R09: ffffffffffffffd0 [ 39.829186] R10: 0000000000000