Warning: Permanently added '10.128.0.88' (ECDSA) to the list of known hosts. [ 62.946892] random: sshd: uninitialized urandom read (32 bytes read) executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 63.077081] audit: type=1400 audit(1580421916.301:36): avc: denied { map } for pid=7373 comm="syz-executor648" path="/root/syz-executor648804641" 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 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 63.888363] kasan: CONFIG_KASAN_INLINE enabled [ 63.900985] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 63.914200] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 63.921409] Modules linked in: [ 63.924801] CPU: 0 PID: 7832 Comm: syz-executor648 Not tainted 4.14.169-syzkaller #0 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 63.933420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.943767] task: ffff8880a97b0280 task.stack: ffff88808a8c0000 [ 63.950285] RIP: 0010:path_openat+0x20b/0x3db0 [ 63.955264] RSP: 0018:ffff88808a8c7b18 EFLAGS: 00010247 [ 63.960641] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0001020304050608 [ 63.968494] RDX: 0000000000000000 RSI: 1ffff11011518f54 RDI: 0000000000000004 [ 63.975963] RBP: ffff88808a8c7c70 R08: ffff8880a97b0280 R09: 0000000000000001 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 63.984495] R10: 0000000000000000 R11: 0000000000000003 R12: ffff88808a8c7cb0 [ 63.992035] R13: ffff88808a8c7cb0 R14: ffff888091b66000 R15: 0000000000000000 [ 63.999324] FS: 00000000026d0880(0000) GS:ffff8880aec00000(0000) knlGS:0000000000000000 [ 64.007990] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.014545] CR2: 00007ffd6a44c8c4 CR3: 00000000928c4000 CR4: 00000000001406f0 [ 64.022083] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 64.029817] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 64.037762] Call Trace: [ 64.040406] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 64.046354] ? path_lookupat.isra.0+0x7b0/0x7b0 [ 64.051327] ? __lock_is_held+0xb6/0x140 [ 64.055956] ? save_trace+0x290/0x290 [ 64.060043] ? __alloc_fd+0x1d4/0x4a0 [ 64.063947] do_filp_open+0x18e/0x250 [ 64.068045] ? __alloc_fd+0x1d4/0x4a0 [ 64.072106] ? may_open_dev+0xe0/0xe0 [ 64.076284] ? do_raw_spin_unlock+0x174/0x260 [ 64.081073] ? _raw_spin_unlock+0x2d/0x50 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 64.085729] ? __alloc_fd+0x1d4/0x4a0 [ 64.090011] do_sys_open+0x2c5/0x430 [ 64.093941] ? filp_open+0x70/0x70 [ 64.097730] ? up_read+0x1a/0x40 [ 64.101122] SyS_openat+0x30/0x40 [ 64.104678] ? SyS_open+0x40/0x40 [ 64.108434] do_syscall_64+0x1e8/0x640 [ 64.112529] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 64.117580] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 64.122985] RIP: 0033:0x4412d9 [ 64.126333] RSP: 002b:00007ffd6a44c8b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 64.134143] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004412d9 [ 64.142391] RDX: 0000000000000000 RSI: 0000000020000200 RDI: ffffffffffffff9c [ 64.149952] RBP: 000000000000f97d R08: 0000000000000004 R09: 00000000004002c8 [ 64.157351] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000402050 [ 64.164945] R13: 00000000004020e0 R14: 0000000000000000 R15: 0000000000000000 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 64.172563] Code: 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 03 30 00 00 48 b8 00 00 00 00 00 fc ff df 49 8b 5e 58 48 8d 7b 04 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 [ 64.192751] RIP: path_openat+0x20b/0x3db0 RSP: ffff88808a8c7b18 [ 64.221310] ---[ end trace 26c63089819ee757 ]--- [ 64.230806] Kernel panic - not syncing: Fatal exception [ 64.238818] Kernel Offset: disabled [ 64.242719] Rebooting in 86400 seconds..