SELinux: failed to load policy Cannot find add_set index 3 as target kasan: CONFIG_KASAN_INLINE enabled kasan: GPF could be caused by NULL-ptr deref or user memory access general protection fault: 0000 [#1] SMP KASAN Dumping ftrace buffer: (ftrace buffer empty) Modules linked in: CPU: 1 PID: 16898 Comm: syz-executor0 Not tainted 4.15.0+ #290 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:css_put include/linux/cgroup.h:386 [inline] RIP: 0010:cgroup_put include/linux/cgroup.h:415 [inline] RIP: 0010:cgroup_mt_destroy_v1+0xcc/0x310 net/netfilter/xt_cgroup.c:102 RSP: 0018:ffff8801b7227148 EFLAGS: 00010202 RAX: dffffc0000000000 RBX: 1ffff10036e44e29 RCX: ffffffff84760616 RDX: 000000000000000e RSI: ffffc90001436000 RDI: 0000000000000072 RBP: ffff8801b72271d0 R08: ffffed0036e44e6d R09: 0000000000000000 R10: ffffffff881850c0 R11: 0000000000000000 R12: 0000000000000006 R13: ffff8801b72271a8 R14: dffffc0000000000 R15: ffffffff84760560 FS: 00007fe48ca32700(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000000071c000 CR3: 00000001d3613006 CR4: 00000000001626e0 Call Trace: cleanup_match+0x14e/0x220 net/ipv6/netfilter/ip6_tables.c:481 find_check_entry.isra.8+0x513/0xcb0 net/ipv4/netfilter/ip_tables.c:565 translate_table+0xed1/0x1610 net/ipv4/netfilter/ip_tables.c:725 do_replace net/ipv4/netfilter/ip_tables.c:1141 [inline] do_ipt_set_ctl+0x370/0x5f0 net/ipv4/netfilter/ip_tables.c:1675 nf_sockopt net/netfilter/nf_sockopt.c:106 [inline] nf_setsockopt+0x67/0xc0 net/netfilter/nf_sockopt.c:115 ip_setsockopt+0xa1/0xb0 net/ipv4/ip_sockglue.c:1260 sctp_setsockopt+0x2b6/0x61d0 net/sctp/socket.c:4104 sock_common_setsockopt+0x95/0xd0 net/core/sock.c:2978 SYSC_setsockopt net/socket.c:1849 [inline] SyS_setsockopt+0x189/0x360 net/socket.c:1828 entry_SYSCALL_64_fastpath+0x29/0xa0 RIP: 0033:0x453299 RSP: 002b:00007fe48ca31c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 RAX: ffffffffffffffda RBX: 00007fe48ca32700 RCX: 0000000000453299 RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 RBP: 0000000000000000 R08: 0000000000001378 R09: 0000000000000000 R10: 00000000203abc88 R11: 0000000000000212 R12: 0000000000000000 R13: 0000000000a2f33f R14: 00007fe48ca329c0 R15: 0000000000000000 Code: 02 00 00 4d 8b a4 24 08 10 00 00 4d 85 e4 74 3c e8 6a 98 fa fc 49 8d 7c 24 6c 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 RIP: css_put include/linux/cgroup.h:386 [inline] RSP: ffff8801b7227148 RIP: cgroup_put include/linux/cgroup.h:415 [inline] RSP: ffff8801b7227148 RIP: cgroup_mt_destroy_v1+0xcc/0x310 net/netfilter/xt_cgroup.c:102 RSP: ffff8801b7227148 ---[ end trace a687dc3f69267da5 ]--- Kernel panic - not syncing: Fatal exception Dumping ftrace buffer: (ftrace buffer empty) Kernel Offset: disabled Rebooting in 86400 seconds..