===================================================== BUG: KMSAN: uninit-value in xfrm_state_find+0x18a5/0x9260 net/xfrm/xfrm_state.c:1160 xfrm_state_find+0x18a5/0x9260 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+0x7dd/0x4ed0 net/xfrm/xfrm_policy.c:2805 xfrm_lookup_with_ifid+0x40e/0x3670 net/xfrm/xfrm_policy.c:3139 xfrm_lookup net/xfrm/xfrm_policy.c:3268 [inline] xfrm_lookup_route+0x5f/0x2b0 net/xfrm/xfrm_policy.c:3279 ip_route_output_flow+0x29b/0x340 net/ipv4/route.c:2880 ip_route_connect include/net/route.h:334 [inline] __ip4_datagram_connect+0xbf1/0x1290 net/ipv4/datagram.c:49 __ip6_datagram_connect+0x221/0x1630 ip6_datagram_connect net/ipv6/datagram.c:277 [inline] ip6_datagram_connect_v6_only+0xa3/0x100 net/ipv6/datagram.c:289 inet_dgram_connect+0x2d9/0x660 net/ipv4/af_inet.c:581 __sys_connect_file net/socket.c:1976 [inline] __sys_connect+0x6b8/0x760 net/socket.c:1993 __do_sys_connect net/socket.c:2003 [inline] __se_sys_connect net/socket.c:2000 [inline] __x64_sys_connect+0x8d/0xe0 net/socket.c:2000 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x3d/0xb0 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+0x36c/0x4ed0 net/xfrm/xfrm_policy.c:2805 xfrm_lookup_with_ifid+0x40e/0x3670 net/xfrm/xfrm_policy.c:3139 CPU: 1 PID: 26459 Comm: syz-executor.2 Tainted: G W 6.2.0-rc6-syzkaller-80422-geda666ff2276 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 =====================================================