bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
list_del corruption. prev->next should be ffff0000ff6de688, but was ffff0000ff8c0540. (prev=ffff0000ff8c0540)
------------[ cut here ]------------
kernel BUG at lib/list_debug.c:61!
Internal error: Oops - BUG: 0 [#1] PREEMPT SMP
Modules linked in:
CPU: 1 PID: 3461 Comm: kworker/u4:11 Not tainted 6.0.0-rc4-syzkaller-17255-ga6b443748715 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022
Workqueue: netns cleanup_net
pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : __list_del_entry_valid+0xbc/0xd0 lib/list_debug.c:59
lr : __list_del_entry_valid+0xbc/0xd0 lib/list_debug.c:59
sp : ffff800013b63a90
x29: ffff800013b63a90 x28: 0000000000000000 x27: ffff0000ff6df000
x26: ffff0000ff6de790 x25: ffff0000ff6de7a0 x24: 0000000000000000
x23: ffff0000fe964f80 x22: 0000000004208160 x21: 000000000000000c
x20: ffff0000ff6de688 x19: ffff0000ff6de680 x18: 00000000000000c0
x17: 20747562202c3838 x16: ffff80000db78658 x15: ffff0000fe964f80
x14: 0000000000000000 x13: 00000000ffffffff x12: ffff0000fe964f80
x11: ff808000081c1fa0 x10: 0000000000000000 x9 : 2e1704414ef33f00
x8 : 2e1704414ef33f00 x7 : ffff8000081965e0 x6 : 0000000000000000
x5 : 0000000000000080 x4 : 0000000000000001 x3 : 0000000000000000
x2 : ffff0001fefddcd0 x1 : 0000000100000001 x0 : 000000000000006d
Call trace:
__list_del_entry_valid+0xbc/0xd0 lib/list_debug.c:59
__list_del_entry include/linux/list.h:134 [inline]
list_del_init include/linux/list.h:206 [inline]
kobj_kset_leave lib/kobject.c:175 [inline]
__kobject_del+0xa8/0x1f8 lib/kobject.c:592
kobject_del+0x28/0x110 lib/kobject.c:611
device_del+0x46c/0x5bc drivers/base/core.c:3715
netdev_unregister_kobject+0x1b4/0x1d4 net/core/net-sysfs.c:1987
unregister_netdevice_many+0x730/0xa0c net/core/dev.c:10889
default_device_exit_batch+0x3c0/0x424 net/core/dev.c:11356
ops_exit_list net/core/net_namespace.c:168 [inline]
cleanup_net+0x3cc/0x648 net/core/net_namespace.c:595
process_one_work+0x2d8/0x504 kernel/workqueue.c:2289
worker_thread+0x340/0x610 kernel/workqueue.c:2436
kthread+0x12c/0x158 kernel/kthread.c:376
ret_from_fork+0x10/0x20
Code: d001b4a0 91365000 aa0803e3 94a7897a (d4210000)
---[ end trace 0000000000000000 ]---