RBP: 000000000076c060 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 R13: 00000000000008da R14: 00000000004cb3a1 R15: 0000000000000004 Kernel panic - not syncing: audit: out of memory in audit_log_start CPU: 0 PID: 7964 Comm: syz-executor.5 Not tainted 5.4.21-syzkaller-00756-ge12432318607 #0 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+0x1b0/0x228 lib/dump_stack.c:118 panic+0x26c/0x719 kernel/panic.c:221 audit_panic kernel/audit.c:306 [inline] audit_log_lost+0x1d7/0x1e0 kernel/audit.c:376 audit_log_start+0x55b/0x9a0 kernel/audit.c:1795 audit_log_common_recv_msg+0x109/0x280 kernel/audit.c:1054 audit_log_user_recv_msg kernel/audit.c:1065 [inline] audit_receive_msg kernel/audit.c:1335 [inline] audit_receive+0x178f/0x3750 kernel/audit.c:1512 netlink_unicast_kernel net/netlink/af_netlink.c:1302 [inline] netlink_unicast+0x87c/0xa20 net/netlink/af_netlink.c:1328 netlink_sendmsg+0x9a7/0xd40 net/netlink/af_netlink.c:1917 sock_sendmsg_nosec net/socket.c:638 [inline] sock_sendmsg net/socket.c:658 [inline] ____sys_sendmsg+0x56f/0x860 net/socket.c:2298 ___sys_sendmsg net/socket.c:2352 [inline] __sys_sendmsg+0x26a/0x350 net/socket.c:2398 __do_sys_sendmsg net/socket.c:2407 [inline] __se_sys_sendmsg net/socket.c:2405 [inline] __x64_sys_sendmsg+0x7f/0x90 net/socket.c:2405 do_syscall_64+0xc0/0x100 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x44/0xa9 RIP: 0033:0x45c429 Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007f6220418c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00007f62204196d4 RCX: 000000000045c429 RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000007 RBP: 000000000076c060 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 R13: 00000000000008da R14: 00000000004cb3a1 R15: 0000000000000004 Kernel Offset: disabled Rebooting in 86400 seconds..