audit: type=1400 audit(1583766724.845:7885): avc:  denied  { map } for  pid=2385 comm="net.agent" path="/bin/dash" dev="sda1" ino=1473 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1
bond1 (unregistering): Released all slaves
------------[ cut here ]------------
WARNING: CPU: 1 PID: 8657 at drivers/net/ipvlan/ipvlan_main.c:63 ipvlan_unregister_nf_hook+0x230/0x260 drivers/net/ipvlan/ipvlan_main.c:63
Kernel panic - not syncing: panic_on_warn set ...

CPU: 1 PID: 8657 Comm: kworker/u4:8 Not tainted 4.14.172-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: netns cleanup_net
Call Trace:
 __dump_stack lib/dump_stack.c:17 [inline]
 dump_stack+0x13e/0x194 lib/dump_stack.c:58
 panic+0x1f9/0x42d kernel/panic.c:183
 __warn.cold+0x2f/0x30 kernel/panic.c:547
 report_bug+0x20a/0x248 lib/bug.c:186
 fixup_bug arch/x86/kernel/traps.c:177 [inline]
 fixup_bug arch/x86/kernel/traps.c:172 [inline]
 do_error_trap+0x195/0x2d0 arch/x86/kernel/traps.c:295
 invalid_op+0x1b/0x40 arch/x86/entry/entry_64.S:963
RIP: 0010:ipvlan_unregister_nf_hook+0x230/0x260 drivers/net/ipvlan/ipvlan_main.c:63
RSP: 0018:ffff88805edefa00 EFLAGS: 00010297
RAX: ffff88808b4da480 RBX: 0000000000000000 RCX: 1ffff1101169b59e
RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000286
RBP: ffff8880603fc140 R08: 0000000000000001 R09: 0000000000000004
R10: ffff88808b4dada0 R11: ffff88808b4da480 R12: ffff8880a96a14c0
R13: ffff88805edefab8 R14: ffff88805d9e4180 R15: ffffffff83d4bb00
 ipvlan_port_destroy+0x2ca/0x3f0 drivers/net/ipvlan/ipvlan_main.c:176
 ipvlan_uninit+0xb6/0xe0 drivers/net/ipvlan/ipvlan_main.c:233
 rollback_registered_many+0x76e/0xa70 net/core/dev.c:7219
 unregister_netdevice_many.part.0+0x16/0x1d0 net/core/dev.c:8278
 unregister_netdevice_many net/core/dev.c:8277 [inline]
 default_device_exit_batch+0x2dd/0x380 net/core/dev.c:8739
 ops_exit_list.isra.0+0xef/0x140 net/core/net_namespace.c:145
 cleanup_net+0x3bb/0x820 net/core/net_namespace.c:484
 process_one_work+0x813/0x1540 kernel/workqueue.c:2114
 worker_thread+0x5d1/0x1070 kernel/workqueue.c:2248
 kthread+0x30d/0x420 kernel/kthread.c:232
 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:404
Kernel Offset: disabled
Rebooting in 86400 seconds..