IPVS: Creating netns size=2536 id=5
IPVS: Creating netns size=2536 id=6
IPVS: Creating netns size=2536 id=7
IPVS: Creating netns size=2536 id=8
------------[ cut here ]------------
WARNING: CPU: 1 PID: 9268 at lib/debugobjects.c:263 debug_print_object+0x181/0x210 lib/debugobjects.c:260
ODEBUG: free active (active state 0) object type: work_struct hint: p9_read_work+0x0/0xac0 include/linux/workqueue.h:535
Kernel panic - not syncing: panic_on_warn set ...
CPU: 1 PID: 9268 Comm: syz-executor3 Not tainted 4.9.112-g9e79039 #7
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
ffff8801b23e7520 ffffffff81eb3249 ffffffff83c48980 00000000ffffffff
0000000000000000 0000000000000001 0000000000000107 ffff8801b23e75e0
ffffffff81421a55 0000000041b58ab3 ffffffff843bae78 ffffffff81421896
Call Trace:
[<ffffffff81eb3249>] __dump_stack lib/dump_stack.c:15 [inline]
[<ffffffff81eb3249>] dump_stack+0xc1/0x128 lib/dump_stack.c:51
[<ffffffff81421a55>] panic+0x1bf/0x3bc kernel/panic.c:179
[<ffffffff81f1b741>] ? debug_print_obje