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BUG: KMSAN: uninit-value in xfrm_state_find+0x17cd/0x8f20 net/xfrm/xfrm_state.c:1160
 xfrm_state_find+0x17cd/0x8f20 net/xfrm/xfrm_state.c:1160
 xfrm_tmpl_resolve_one net/xfrm/xfrm_policy.c:2467 [inline]
 xfrm_tmpl_resolve net/xfrm/xfrm_policy.c:2512 [inline]
 xfrm_resolve_and_create_bundle+0x80c/0x4e30 net/xfrm/xfrm_policy.c:2805
 xfrm_lookup_with_ifid+0x3f7/0x3590 net/xfrm/xfrm_policy.c:3139
 xfrm_lookup net/xfrm/xfrm_policy.c:3268 [inline]
 xfrm_lookup_route+0x63/0x2b0 net/xfrm/xfrm_policy.c:3279
 ip_route_output_flow+0x288/0x320 net/ipv4/route.c:2876
 udp_sendmsg+0x2304/0x3140 net/ipv4/udp.c:1231
 inet_sendmsg+0x105/0x190 net/ipv4/af_inet.c:825
 sock_sendmsg_nosec net/socket.c:724 [inline]
 sock_sendmsg net/socket.c:747 [inline]
 ____sys_sendmsg+0x999/0xd50 net/socket.c:2503
 ___sys_sendmsg+0x28d/0x3c0 net/socket.c:2557
 __sys_sendmmsg+0x3c1/0x950 net/socket.c:2643
 __do_sys_sendmmsg net/socket.c:2672 [inline]
 __se_sys_sendmmsg net/socket.c:2669 [inline]
 __x64_sys_sendmmsg+0xbc/0x120 net/socket.c:2669
 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:2445 [inline]
 xfrm_tmpl_resolve net/xfrm/xfrm_policy.c:2512 [inline]
 xfrm_resolve_and_create_bundle+0x370/0x4e30 net/xfrm/xfrm_policy.c:2805
 xfrm_lookup_with_ifid+0x3f7/0x3590 net/xfrm/xfrm_policy.c:3139

CPU: 0 PID: 10123 Comm: syz-executor.1 Not tainted 6.4.0-rc2-syzkaller-gdad188c049f8 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023
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