Warning: Permanently added '10.128.1.47' (ECDSA) to the list of known hosts. 2019/11/13 00:33:30 fuzzer started 2019/11/13 00:33:33 dialing manager at 10.128.0.26:43743 2019/11/13 00:33:33 syscalls: 1354 2019/11/13 00:33:33 code coverage: enabled 2019/11/13 00:33:33 comparison tracing: CONFIG_KCOV_ENABLE_COMPARISONS is not enabled 2019/11/13 00:33:33 extra coverage: extra coverage is not supported by the kernel 2019/11/13 00:33:33 setuid sandbox: enabled 2019/11/13 00:33:33 namespace sandbox: enabled 2019/11/13 00:33:33 Android sandbox: /sys/fs/selinux/policy does not exist 2019/11/13 00:33:33 fault injection: kernel does not have systematic fault injection support 2019/11/13 00:33:33 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/11/13 00:33:33 net packet injection: enabled 2019/11/13 00:33:33 net device setup: enabled 2019/11/13 00:33:33 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2019/11/13 00:33:33 devlink PCI setup: PCI device 0000:00:10.0 is not available syzkaller login: [ 54.395061] ------------[ cut here ]------------ [ 54.399861] kernel BUG at mm/vmstat.c:1425! [ 54.404166] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 54.410033] Modules linked in: [ 54.413344] CPU: 0 PID: 81 Comm: kworker/0:1 Not tainted 4.4.174+ #4 [ 54.419826] Workqueue: vmstat vmstat_update [ 54.424247] task: ffff8800bab12f80 task.stack: ffff8801d8890000 [ 54.430278] RIP: 0010:[] [] vmstat_update+0x99/0xb0 [ 54.438620] RSP: 0018:ffff8801d8897bc0 EFLAGS: 00010287 [ 54.444046] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.451294] RDX: 0000000000000000 RSI: ffffffff81b0abec RDI: ffff8800bab13378 [ 54.458551] RBP: ffff8801d8897be0 R08: ffffffff82836948 R09: ffff8800bab13890 [ 54.465800] R10: ffffffff83a189d0 R11: 0000000000000000 R12: ffff8801db61b380 [ 54.473057] R13: ffff8801d8897c78 R14: ffff8801d8d0cd00 R15: ffff8801db61df00 [ 54.480305] FS: 0000000000000000(0000) GS:ffff8801db600000(0000) knlGS:0000000000000000 [ 54.488508] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.494383] CR2: 000000c426a0b490 CR3: 00000001d5cf5000 CR4: 00000000001606b0 [ 54.501632] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 54.510182] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 54.517428] Stack: [ 54.519552] 0000000000000000 ffff8801db61b380 ffff8801d8897c78 ffff8801d8d0cd00 [ 54.527574] ffff8801d8897d00 ffffffff81122c25 ffffffff81122b42 ffffffff81159431 [ 54.535587] ffff8801d8d0cd48 ffff8800bb572000 ffff880100000000 ffff8801d8d0cd20 [ 54.543596] Call Trace: [ 54.546163] [] process_one_work+0x825/0x1720 [ 54.552197] [] ? process_one_work+0x742/0x1720 [ 54.558434] [] ? finish_task_switch+0x1e1/0x660 [ 54.564740] [] ? cancel_delayed_work_sync+0x20/0x20 [ 54.571384] [] worker_thread+0x4e4/0xf50 [ 54.577075] [] ? __schedule+0x7e3/0x1ee0 [ 54.582767] [] ? process_one_work+0x1720/0x1720 [ 54.589071] [] kthread+0x273/0x310 [ 54.594238] [] ? kthread_create_on_node+0x4c0/0x4c0 [ 54.600883] [] ? _raw_spin_unlock_irq+0x39/0x60 [ 54.607188] [] ? finish_task_switch+0x1e1/0x660 [ 54.613483] [] ? finish_task_switch+0x1b3/0x660 [ 54.619779] [] ? __schedule+0x7af/0x1ee0 [ 54.625479] [] ? __schedule+0x7a3/0x1ee0 [ 54.631176] [] ? __schedule+0x7af/0x1ee0 [ 54.636867] [] ? kthread_create_on_node+0x4c0/0x4c0 [ 54.643509] [] ret_from_fork+0x55/0x80 [ 54.649026] [] ? kthread_create_on_node+0x4c0/0x4c0 [ 54.655664] Code: 89 f6 e8 4b 95 d1 ff 5b 41 5c 41 5d 41 5e 5d c3 e8 cd e3 6f 00 89 c0 f0 48 0f ab 05 92 f4 c1 02 72 09 5b 41 5c 41 5d 41 5e 5d c3 <0f> 0b e8 c0 84 07 00 eb af 0f 1f 40 00 66 2e 0f 1f 84 00 00 00 [ 54.682805] RIP [] vmstat_update+0x99/0xb0 [ 54.688795] RSP [ 54.693465] ---[ end trace d1672468c49fc7d9 ]--- [ 54.698255] Kernel panic - not syncing: Fatal exception [ 54.704236] Kernel Offset: disabled [ 54.707851] Rebooting in 86400 seconds..