do_syscall_64+0x103/0x610 arch/x86/entry/common.c:290
entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x441059
Code: e8 0c ad 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00
RSP: 002b:00007ffcf60be0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000142
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000441059
RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
RBP: 00007ffcf60be0d0 R08: 0000000000001000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff
R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000
ERROR: Out of memory at tomoyo_realpath_from_path.
Kernel panic - not syncing: MAC Initialization failed.
CPU: 0 PID: 9747 Comm: syz-executor533 Not tainted 5.0.0-rc8-next-20190227 #44
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
__dump_stack lib/dump_stack.c:77 [inline]
dump_stack+0x172/0x1f0 lib/dump_stack.c:113
panic+0x2cb/0x65c kernel/panic.c:214
tomoyo_warn_oom.cold+0x35/0x43 security/tomoyo/memory.c:28
tomoyo_realpath_from_path+0x3a8/0x730 security/tomoyo/realpath.c:320
tomoyo_realpath_nofollow+0xc8/0xdb security/tomoyo/realpath.c:336
tomoyo_find_next_domain+0x28c/0x1f8a security/tomoyo/domain.c:725
tomoyo_bprm_check_security security/tomoyo/tomoyo.c:107 [inline]
tomoyo_bprm_check_security+0x12a/0x1b0 security/tomoyo/tomoyo.c:97
security_bprm_check+0x69/0xb0 security/security.c:751
search_binary_handler+0x77/0x570 fs/exec.c:1644
exec_binprm fs/exec.c:1698 [inline]
__do_execve_file.isra.0+0x1394/0x23f0 fs/exec.c:1818
do_execveat_common fs/exec.c:1865 [inline]
do_execveat fs/exec.c:1893 [inline]
__do_sys_execveat fs/exec.c:1969 [inline]
__se_sys_execveat fs/exec.c:1961 [inline]
__x64_sys_execveat+0xed/0x130 fs/exec.c:1961
do_syscall_64+0x103/0x610 arch/x86/entry/common.c:290
entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x441059
Code: e8 0c ad 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00
RSP: 002b:00007ffcf60be0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000142
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000441059
RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
RBP: 00007ffcf60be0d0 R08: 0000000000001000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff
R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000
Kernel Offset: disabled
Rebooting in 86400 seconds..