WARNING in default_device_exit

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WARNING in default_device_exit_batch	0 (1)	2020/01/30 10:14

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2020/01/30 10:14

Kernel	Title	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Patched	Status
upstream	WARNING in default_device_exit_batch (3) net	C	inconclusive		599	521d	705d	0/26	closed as invalid on 2022/11/15 17:40
linux-4.14	WARNING in default_device_exit_batch				67	1075d	1378d	0/1	auto-closed as invalid on 2021/09/07 10:06
upstream	WARNING in default_device_exit_batch (4) net	C	error		954	392d	518d	22/26	fixed on 2023/06/08 14:41
upstream	WARNING in default_device_exit_batch (2) net				1466	787d	1382d	0/26	auto-closed as invalid on 2022/04/24 02:35
linux-4.19	WARNING in default_device_exit_batch				467	839d	1381d	0/1	auto-closed as invalid on 2022/04/28 08:15
linux-4.19	WARNING in default_device_exit_batch (2)	syz		error	200	412d	705d	0/1	upstream: reported syz repro on 2022/05/15 20:01
linux-6.1	WARNING in default_device_exit_batch				2	395d	396d	0/3	auto-obsoleted due to no activity on 2023/07/19 17:51
linux-5.15	WARNING in default_device_exit_batch				1	399d	399d	0/3	auto-obsoleted due to no activity on 2023/07/15 14:46

device veth1_macvtap left promiscuous mode device veth0_macvtap left promiscuous mode device veth1_vlan left promiscuous mode device veth0_vlan left promiscuous mode bond1 (unregistering): Released all slaves ------------[ cut here ]------------ WARNING: CPU: 1 PID: 147 at net/core/dev.c:8831 rollback_registered_many+0xcca/0x1030 net/core/dev.c:8831 Kernel panic - not syncing: panic_on_warn set ... CPU: 1 PID: 147 Comm: kworker/u4:3 Not tainted 5.6.0-rc2-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:77 [inline] dump_stack+0x197/0x210 lib/dump_stack.c:118 panic+0x2e3/0x75c kernel/panic.c:221 __warn.cold+0x2f/0x3e kernel/panic.c:582 report_bug+0x289/0x300 lib/bug.c:195 fixup_bug arch/x86/kernel/traps.c:174 [inline] fixup_bug arch/x86/kernel/traps.c:169 [inline] do_error_trap+0x11b/0x200 arch/x86/kernel/traps.c:267 do_invalid_op+0x37/0x50 arch/x86/kernel/traps.c:286 invalid_op+0x23/0x30 arch/x86/entry/entry_64.S:1027 RIP: 0010:rollback_registered_many+0xcca/0x1030 net/core/dev.c:8831 Code: 92 1a 00 00 48 c7 c6 00 ea f8 88 48 c7 c7 e0 ea f8 88 c6 05 1c da 68 04 01 e8 91 a7 0d fb 0f 0b e9 a1 fd ff ff e8 56 56 3d fb <0f> 0b e9 76 fd ff ff e8 4a 56 3d fb 0f 0b e9 af fa ff ff e8 3e 56 RSP: 0018:ffffc900014d79b0 EFLAGS: 00010293 RAX: ffff8880a92904c0 RBX: ffff888052458000 RCX: ffffffff86382ede RDX: 0000000000000000 RSI: ffffffff8638316a RDI: 0000000000000001 RBP: ffffc900014d7ad8 R08: ffff8880a92904c0 R09: fffffbfff14e9b35 R10: fffffbfff14e9b34 R11: ffffffff8a74d9a7 R12: ffff888099111400 R13: dffffc0000000000 R14: 00000000922bca01 R15: ffffc900014d7ab0 unregister_netdevice_many.part.0+0x1b/0x1f0 net/core/dev.c:9964 unregister_netdevice_many net/core/dev.c:9963 [inline] default_device_exit_batch+0x360/0x420 net/core/dev.c:10440 ops_exit_list.isra.0+0x10c/0x160 net/core/net_namespace.c:175 cleanup_net+0x549/0xb10 net/core/net_namespace.c:589 process_one_work+0xa05/0x17a0 kernel/workqueue.c:2264 worker_thread+0x98/0xe40 kernel/workqueue.c:2410 kthread+0x361/0x430 kernel/kthread.c:255 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352 Kernel Offset: disabled Rebooting in 86400 seconds..

Crashes (2):
Time	Kernel	Commit	Syzkaller	Config	Log	Report	Syz repro	C repro	VM info	Assets (help?)	Manager	Title
2020/03/02 07:05	net-old	3614d05b5e6b	c88c7b75	.config	console log	report					ci-upstream-net-this-kasan-gce
2020/01/25 17:43	net-next-old	08a45c59f16e	2e95ab33	.config	console log	report					ci-upstream-net-kasan-gce

Crashes (2):

Assets (help?)