Warning: Permanently added '10.128.0.133' (ECDSA) to the list of known hosts. 2018/12/23 00:52:45 parsed 1 programs 2018/12/23 00:52:47 executed programs: 0 2018/12/23 00:52:55 executed programs: 6 2018/12/23 00:53:00 executed programs: 459 [ 827.999123] ------------[ cut here ]------------ [ 828.013154] WARNING: CPU: 0 PID: 7967 at arch/x86/mm/pat.c:1017 untrack_pfn+0x214/0x270() 2018/12/23 00:53:05 executed programs: 884 [ 828.040989] Kernel panic - not syncing: panic_on_warn set ... [ 828.040989] [ 828.048478] CPU: 0 PID: 7967 Comm: syz-executor2 Not tainted 4.4.169+ #7 [ 828.055304] 0000000000000000 3f13a0d69fb8f5a4 ffff8801d0867590 ffffffff81aa635d [ 828.063356] ffffffff828353a0 ffff8800b46b97c0 ffffffff82830900 0000000000000009 [ 828.071442] 00000000000003f9 ffff8801d0867650 ffffffff813a22b4 0000000041b58ab3 [ 828.079517] Call Trace: [ 828.082099] [] dump_stack+0xc1/0x124 [ 828.087473] [] panic+0x19e/0x359 [ 828.092500] [] ? add_taint.cold.4+0x16/0x16 [ 828.098467] [] ? warn_slowpath_common.cold.6+0x5/0x20 [ 828.105438] [] warn_slowpath_common.cold.6+0x20/0x20 [ 828.112189] [] ? untrack_pfn+0x214/0x270 [ 828.117991] [] warn_slowpath_null+0x29/0x30 [ 828.123959] [] untrack_pfn+0x214/0x270 [ 828.129606] [] ? track_pfn_insert+0x100/0x100 [ 828.135750] [] unmap_single_vma+0xea3/0x10d0 [ 828.141799] [] ? vm_normal_page+0x300/0x300 [ 828.147770] [] ? lru_add_drain_cpu+0x161/0x390 [ 828.154001] [] ? lru_cache_add_active_or_unevictable+0x120/0x120 [ 828.161789] [] ? trace_hardirqs_on+0x10/0x10 [ 828.167840] [] unmap_vmas+0x81/0xd0 [ 828.173123] [] exit_mmap+0x1d4/0x390 [ 828.178480] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 828.185225] [] ? SyS_remap_file_pages+0x860/0x860 [ 828.191725] [] ? __might_fault+0x115/0x1d0 [ 828.197591] [] ? __might_sleep+0x90/0x1a0 [ 828.203365] [] mmput+0xd6/0x350 [ 828.208269] [] do_exit+0x9ed/0x2ce0 [ 828.213516] [] ? release_task.part.5+0x14a0/0x14a0 [ 828.220068] [] ? futex_wait_restart+0x230/0x230 [ 828.226359] [] ? trace_hardirqs_on+0xd/0x10 [ 828.232305] [] ? __dequeue_signal+0x79/0x5f0 [ 828.238342] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 828.245069] [] ? recalc_sigpending+0x76/0xa0 [ 828.251129] [] ? dequeue_signal+0xc4/0x4b0 [ 828.256989] [] ? check_preemption_disabled+0x3b/0x200 [ 828.263801] [] do_group_exit+0x111/0x300 [ 828.269486] [] get_signal+0x4ec/0x14a0 [ 828.274994] [] do_signal+0x95/0x1840 [ 828.280346] [] ? trace_hardirqs_on+0x10/0x10 [ 828.286388] [] ? check_preemption_disabled+0x3b/0x200 [ 828.293203] [] ? setup_sigcontext+0x780/0x780 [ 828.299326] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 828.306058] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 828.312783] [] ? SyS_futex+0x24e/0x360 [ 828.318314] [] ? exit_to_usermode_loop+0xe4/0x160 [ 828.324780] [] exit_to_usermode_loop+0x11a/0x160 [ 828.331173] [] syscall_return_slowpath+0x254/0x2d0 [ 828.337724] [] int_ret_from_sys_call+0x25/0xa3 [ 828.344461] Kernel Offset: disabled [ 828.348091] Rebooting in 86400 seconds..