Dead loop on virtual device ipvlan1, fix it urgently! ===================================================== BUG: KMSAN: uninit-value in schedule_debug kernel/sched/core.c:5962 [inline] BUG: KMSAN: uninit-value in __schedule+0x816/0x6bc0 kernel/sched/core.c:6629 schedule_debug kernel/sched/core.c:5962 [inline] __schedule+0x816/0x6bc0 kernel/sched/core.c:6629 preempt_schedule_common kernel/sched/core.c:6925 [inline] __cond_resched+0x49/0xc0 kernel/sched/core.c:8590 _cond_resched include/linux/sched.h:1988 [inline] process_one_work kernel/workqueue.c:3287 [inline] process_scheduled_works+0xc19/0x1bd0 kernel/workqueue.c:3335 worker_thread+0xea5/0x1560 kernel/workqueue.c:3416 kthread+0x3e2/0x540 kernel/kthread.c:388 ret_from_fork+0x6d/0x90 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:243 Local variable _addrs created at: nf_ct_get_tuple+0x56/0x7d0 net/netfilter/nf_conntrack_core.c:277 resolve_normal_ct net/netfilter/nf_conntrack_core.c:1822 [inline] nf_conntrack_in+0x5cd/0x30d0 net/netfilter/nf_conntrack_core.c:1996 CPU: 0 PID: 5088 Comm: kworker/0:4 Tainted: G W 6.9.0-rc2-syzkaller-00207-ge8b0ccb2a787 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 Workqueue: mld mld_ifc_work =====================================================