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BUG: KMSAN: uninit-value in xfrm_state_find+0x17bc/0x8ce0 net/xfrm/xfrm_state.c:1160
 xfrm_state_find+0x17bc/0x8ce0 net/xfrm/xfrm_state.c:1160
 xfrm_tmpl_resolve_one net/xfrm/xfrm_policy.c:2469 [inline]
 xfrm_tmpl_resolve net/xfrm/xfrm_policy.c:2514 [inline]
 xfrm_resolve_and_create_bundle+0x80c/0x4e30 net/xfrm/xfrm_policy.c:2807
 xfrm_lookup_with_ifid+0x3f7/0x3590 net/xfrm/xfrm_policy.c:3141
 xfrm_lookup net/xfrm/xfrm_policy.c:3270 [inline]
 xfrm_lookup_route+0x63/0x2b0 net/xfrm/xfrm_policy.c:3281
 ip_route_output_flow+0x288/0x320 net/ipv4/route.c:2876
 udp_sendmsg+0x235b/0x31b0 net/ipv4/udp.c:1231
 inet_sendmsg+0x105/0x190 net/ipv4/af_inet.c:830
 sock_sendmsg_nosec net/socket.c:725 [inline]
 sock_sendmsg net/socket.c:748 [inline]
 ____sys_sendmsg+0x9c2/0xd60 net/socket.c:2494
 ___sys_sendmsg+0x28d/0x3c0 net/socket.c:2548
 __sys_sendmmsg+0x3c4/0x950 net/socket.c:2634
 __do_sys_sendmmsg net/socket.c:2663 [inline]
 __se_sys_sendmmsg net/socket.c:2660 [inline]
 __x64_sys_sendmmsg+0xbc/0x120 net/socket.c:2660
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x41/0xc0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd

Local variable tmp.i.i created at:
 xfrm_tmpl_resolve_one net/xfrm/xfrm_policy.c:2447 [inline]
 xfrm_tmpl_resolve net/xfrm/xfrm_policy.c:2514 [inline]
 xfrm_resolve_and_create_bundle+0x370/0x4e30 net/xfrm/xfrm_policy.c:2807
 xfrm_lookup_with_ifid+0x3f7/0x3590 net/xfrm/xfrm_policy.c:3141

CPU: 0 PID: 22820 Comm: syz-executor.1 Not tainted 6.5.0-rc6-syzkaller-00253-g9e6c269de404 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
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