Dead loop on virtual device ipvlan1, fix it urgently!
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BUG: KMSAN: uninit-value in schedule_debug kernel/sched/core.c:5939 [inline]
BUG: KMSAN: uninit-value in __schedule+0x6da/0x69a0 kernel/sched/core.c:6655
 schedule_debug kernel/sched/core.c:5939 [inline]
 __schedule+0x6da/0x69a0 kernel/sched/core.c:6655
 preempt_schedule_common kernel/sched/core.c:6935 [inline]
 __cond_resched+0x49/0xc0 kernel/sched/core.c:7280
 _cond_resched include/linux/sched.h:2057 [inline]
 __sys_sendmmsg+0x57e/0x880 net/socket.c:2740
 __compat_sys_sendmmsg net/compat.c:360 [inline]
 __do_compat_sys_sendmmsg net/compat.c:367 [inline]
 __se_compat_sys_sendmmsg net/compat.c:364 [inline]
 __ia32_compat_sys_sendmmsg+0xc8/0x140 net/compat.c:364
 ia32_sys_call+0x22f1/0x4180 arch/x86/include/generated/asm/syscalls_32.h:346
 do_syscall_32_irqs_on arch/x86/entry/common.c:165 [inline]
 __do_fast_syscall_32+0xb0/0x110 arch/x86/entry/common.c:386
 do_fast_syscall_32+0x38/0x80 arch/x86/entry/common.c:411
 do_SYSENTER_32+0x1f/0x30 arch/x86/entry/common.c:449
 entry_SYSENTER_compat_after_hwframe+0x84/0x8e

Local variable acpar created at:
 ip6t_do_table+0x70/0x23b0 net/ipv6/netfilter/ip6_tables.c:261
 ip6t_mangle_out net/ipv6/netfilter/ip6table_mangle.c:49 [inline]
 ip6table_mangle_hook+0x23b/0x9c0 net/ipv6/netfilter/ip6table_mangle.c:72

CPU: 0 UID: 0 PID: 25878 Comm: syz.3.8613 Tainted: G        W          6.13.0-rc6-syzkaller-00038-g09a0fa92e5b4 #0
Tainted: [W]=WARN
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
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