Crash info appears the same: KERNEL: /usr/lib/debug/boot/vmlinux-4.4.0-78-generic DUMPFILE: dump.201705191443 [PARTIAL DUMP] CPUS: 4 DATE: Fri May 19 14:43:31 2017 UPTIME: 00:43:02 LOAD AVERAGE: 2.53, 1.81, 2.56 TASKS: 544 NODENAME: <hidden> RELEASE: 4.4.0-78-generic VERSION: #99-Ubuntu SMP Thu Apr 27 15:29:09 UTC 2017 MACHINE: x86_64 (2199 Mhz) MEMORY: 16 GB PANIC: "BUG: unable to handle kernel paging request at ffff88042d684000" PID: 0 COMMAND: "swapper/1" TASK: ffff88042d678000 (1 of 4) [THREAD_INFO: ffff88042d680000] CPU: 1 STATE: TASK_RUNNING (PANIC)
bt: #9 [ffff88042d683e20] async_page_fault at ffffffff81842be8 #10 [ffff88042d683e38] tick_nohz_idle_exit at ffffffff810ff75e #11 [ffff88042d683ed8] cpu_startup_entry at ffffffff810c4736 #12 [ffff88042d683f30] start_secondary at ffffffff810517c4 bt -f: #9 [ffff88042d683e20] async_page_fault at ffffffff81842be8 ffff88042d683e28: ffff88042d680000 0000000000000000 ffff88042d683e38: ffffffff810ff75e #10 [ffff88042d683e38] tick_nohz_idle_exit at ffffffff810ff75e ffff88042d683e40: ffff88042d683ed0 ffffffff81f38d40 ffff88042d683e50: 00000259403d7830 0000000000002800 ffff88042d683e60: 000000010008b4dc 0000000000000000 ffff88042d683e70: 0000000000000014 0000000000000001 ffff88042d683e80: 0000000000000000 0000000000000001 ffff88042d683e90: 0000000000000083 0000000000000083 ffff88042d683ea0: ffffffffffffffff ffff88042d684000 ffff88042d683eb0: 0000000000000010 0000000000010082 ffff88042d683ec0: ffff88042d683ed0 0000000000000018 ffff88042d683ed0: ffff88042d683f28 ffffffff810c4736 #11 [ffff88042d683ed8] cpu_startup_entry at ffffffff810c4736 ffff88042d683ee0: ffff88042d680000 ffff88042d684000 ffff88042d683ef0: 7072184c56e60054 ada92d752b7bcf68 ffff88042d683f00: 0000000000000000 0000000000000000 ffff88042d683f10: 0000000000000000 0000000000000000 ffff88042d683f20: 0000000000000000 ffff88042d683f48 ffff88042d683f30: ffffffff810517c4 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1691741 Title: Execute NX-protected page - 4.4.0-78-generic - kernel panic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1691741/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs