Dead loop on virtual device ipvlan1, fix it urgently!
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BUG: KMSAN: uninit-value in schedule_debug kernel/sched/core.c:5963 [inline]
BUG: KMSAN: uninit-value in __schedule+0x81d/0x76d0 kernel/sched/core.c:6683
 schedule_debug kernel/sched/core.c:5963 [inline]
 __schedule+0x81d/0x76d0 kernel/sched/core.c:6683
 __schedule_loop kernel/sched/core.c:6864 [inline]
 schedule+0x17d/0x3c0 kernel/sched/core.c:6879
 schedule_timeout+0x6d/0x240 kernel/time/sleep_timeout.c:75
 sctp_wait_for_connect+0x477/0x820 net/sctp/socket.c:9368
 __sctp_connect+0x1466/0x1570 net/sctp/socket.c:1248
 sctp_connect net/sctp/socket.c:4820 [inline]
 sctp_inet_connect+0x29f/0x320 net/sctp/socket.c:4835
 __sys_connect_file net/socket.c:2084 [inline]
 __sys_connect+0x51a/0x680 net/socket.c:2103
 __do_sys_connect net/socket.c:2109 [inline]
 __se_sys_connect net/socket.c:2106 [inline]
 __x64_sys_connect+0x95/0x100 net/socket.c:2106
 x64_sys_call+0x3744/0x3e20 arch/x86/include/generated/asm/syscalls_64.h:43
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xd9/0x210 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

Local variable acpar created at:
 ip6t_do_table+0x70/0x2280 net/ipv6/netfilter/ip6_tables.c:261
 nf_hook_entry_hookfn include/linux/netfilter.h:157 [inline]
 nf_hook_slow+0xe1/0x3d0 net/netfilter/core.c:623

CPU: 0 UID: 0 PID: 24151 Comm: syz.0.6577 Tainted: G        W           6.16.0-syzkaller-00857-gced1b9e0392d #0 PREEMPT(none) 
Tainted: [W]=WARN
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
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