https://bugzilla.kernel.org/show_bug.cgi?id=203391 Bug ID: 203391 Summary: Hit kernel panic when build linux-next with ubuntu 18.04 Product: File System Version: 2.5 Kernel Version: 5.1.0-rc5-3f018f4a019a Hardware: All OS: Linux Tree: Mainline Status: NEW Severity: blocking Priority: P1 Component: ext4 Assignee: fs_ext4@xxxxxxxxxxxxxxxxxxxx Reporter: lilideng@xxxxxxxxxxx Regression: No Created attachment 282463 --> https://bugzilla.kernel.org/attachment.cgi?id=282463&action=edit Serial console log 1 Create a Ubuntu 18.04 2 Clone latest linux-next, build kernel successfully 3 Reboot 4 Hit kernel panic Begin: Running /scripts/init-premount ... done. Begin: Mounting root file system ... Begin: Running /scripts/local-top ... done. Begin: Running /scripts/local-premount ... [ 9.150164] Btrfs loaded, crc32c=crc32c-intel Scanning for Btrfs filesystems done. Warning: fsck not present, so skipping root file system [ 9.286671] EXT4-fs (sdb1): mounted filesystem with ordered data mode. Opts: (null) done. Begin: Running /scripts/local-bottom ... done. Begin: Running /scripts/init-bottom ... done. /sbin/init: error while loading shared libraries: /usr/lib/x86_64-linux-gnu/libip4tc.so.0: invalid ELF header [ 9.424886] Kernel panic - not syncing: Attempted to kill init! exitcode=0x00007f00 [ 9.425715] CPU: 39 PID: 1 Comm: init Not tainted 5.1.0-rc5-3f018f4a019a #1 [ 9.425715] Hardware name: Microsoft Corporation Virtual Machine/Virtual Machine, BIOS 090007 06/02/2017 [ 9.425715] Call Trace: [ 9.425715] dump_stack+0x46/0x5b [ 9.425715] panic+0xf8/0x2c2 [ 9.425715] do_exit+0xb8d/0xb90 [ 9.425715] do_group_exit+0x3a/0xa0 [ 9.425715] __x64_sys_exit_group+0x14/0x20 [ 9.425715] do_syscall_64+0x4f/0x110 [ 9.425715] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 9.425715] RIP: 0033:0x7f5083940056 [ 9.425715] Code: Bad RIP value. [ 9.425715] RSP: 002b:00007ffdb07cb888 EFLAGS: 00000206 ORIG_RAX: 00000000000000e7 [ 9.425715] RAX: ffffffffffffffda RBX: 00007f5083946ce0 RCX: 00007f5083940056 [ 9.425715] RDX: 000000000000007f RSI: 000000000000003c RDI: 000000000000007f [ 9.425715] RBP: 00007ffdb07cc380 R08: 00000000000000e7 R09: 00007ffdb07cb344 [ 9.425715] R10: 0000000000000020 R11: 0000000000000206 R12: 0000000000000011 [ 9.425715] R13: 00007f5083b3e010 R14: 00007f5083b3df80 R15: 00007f5083b4c170 [ 9.425715] Kernel Offset: 0x1fc00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 9.425715] ---[ end Kernel panic - not syncing: Attempted to kill init! exitcode=0x00007f00 ]--- -- You are receiving this mail because: You are watching the assignee of the bug.
