Node 0 DMA free:10420kB min:216kB low:268kB high:320kB active_anon:4344kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:8kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
general protection fault: 0000 [#1] PREEMPT SMP KASAN
Modules linked in:
CPU: 1 PID: 16455 Comm: udevd Not tainted 4.14.169-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
task: ffff888200cba540 task.stack: ffff888201290000
RIP: 0010:do_last fs/namei.c:3269 [inline]
RIP: 0010:path_openat+0x20b/0x3db0 fs/namei.c:3569
RSP: 0018:ffff888201297868 EFLAGS: 00010247
RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0001020304050608
RDX: 0000000000000000 RSI: 1ffff11040252efe RDI: 0000000000000004
RBP: ffff8882012979c0 R08: ffff888200cba540 R09: 0000000000000002
lowmem_reserve[]:
R10: 0000000000000000 R11: 0000000000000003 R12: ffff888201297a00
R13: ffff888201297a00 R14: ffff88808431fa20 R15: 0000000000000000
FS:  00007f92db49f7a0(0000) GS:ffff8880aed00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020194000 CR3: 0000000218857000 CR4: 00000000001426e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 0
 do_filp_open+0x18e/0x250 fs/namei.c:3603
 do_open_execat+0xe7/0x4a0 fs/exec.c:849
 2569
 open_exec+0x37/0x70 fs/exec.c:881
 load_elf_binary+0x77c/0x4d60 fs/binfmt_elf.c:767
 search_binary_handler fs/exec.c:1638 [inline]
 search_binary_handler+0x149/0x6f0 fs/exec.c:1616
 2569
 exec_binprm fs/exec.c:1680 [inline]
 do_execveat_common.isra.0+0x1000/0x1dd0 fs/exec.c:1802
 2569
 do_execve fs/exec.c:1847 [inline]
 SYSC_execve fs/exec.c:1928 [inline]
 SyS_execve+0x39/0x50 fs/exec.c:1923
 do_syscall_64+0x1e8/0x640 arch/x86/entry/common.c:292
 entry_SYSCALL_64_after_hwframe+0x42/0xb7
 2569
RIP: 0033:0x7f92dab83207
RSP: 002b:00007ffc63642a58 EFLAGS: 00000202 ORIG_RAX: 000000000000003b
RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 00007f92dab83207
RDX: 00000000025d2fa0 RSI: 00007ffc63642b50 RDI: 00007ffc63643b60
RBP: 0000000000625500 R08: 0000000000001c6b R09: 0000000000001c6b
R10: 0000000000000000 R11: 0000000000000202 R12: 00000000025d2fa0
R13: 0000000000000007 R14: 0000000002441030 R15: 0000000000000005
Code: 
00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 
Node 0 
03 30 00 00 48 b8 00 00 00 00 00 fc ff 
DMA32 free:28492kB min:36384kB low:45480kB high:54576kB active_anon:1896280kB inactive_anon:26640kB active_file:40kB inactive_file:0kB unevictable:0kB writepending:16kB present:3129332kB managed:2634396kB mlocked:0kB kernel_stack:12384kB pagetables:27588kB bounce:0kB free_pcp:800kB local_pcp:736kB free_cma:0kB
df 49 8b 5e 58 48 8d 7b 04 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 
lowmem_reserve[]:
c0 03 38 d0 7c 08 84 d2 0f 85 
RIP: do_last fs/namei.c:3269 [inline] RSP: ffff888201297868
RIP: path_openat+0x20b/0x3db0 fs/namei.c:3569 RSP: ffff888201297868
---[ end trace a6e33a2a80cadb0e ]---