2025/11/22 14:01:52 executed programs: 5 BUG: memory leak unreferenced object 0xffff888108fc0400 (size 1024): comm "syz.0.17", pid 6080, jiffies 4294944484 hex dump (first 32 bytes): 00 48 9d 10 81 88 ff ff 00 00 00 00 00 00 00 00 .H.............. 22 01 00 00 00 00 ad de 00 01 00 00 00 00 ad de "............... backtrace (crc 5cc5c386): kmemleak_alloc_recursive include/linux/kmemleak.h:44 [inline] slab_post_alloc_hook mm/slub.c:4983 [inline] slab_alloc_node mm/slub.c:5288 [inline] __kmalloc_cache_noprof+0x3a6/0x5b0 mm/slub.c:5766 kmalloc_noprof include/linux/slab.h:957 [inline] kzalloc_noprof include/linux/slab.h:1094 [inline] xfrm_policy_alloc+0x63/0x180 net/xfrm/xfrm_policy.c:432 xfrm_policy_construct+0x30/0x250 net/xfrm/xfrm_user.c:2187 xfrm_add_policy+0x129/0x390 net/xfrm/xfrm_user.c:2246 xfrm_user_rcv_msg+0x292/0x570 net/xfrm/xfrm_user.c:3507 netlink_rcv_skb+0x93/0x1d0 net/netlink/af_netlink.c:2552 xfrm_netlink_rcv+0x34/0x40 net/xfrm/xfrm_user.c:3529 netlink_unicast_kernel net/netlink/af_netlink.c:1320 [inline] netlink_unicast+0x3a3/0x4f0 net/netlink/af_netlink.c:1346 netlink_sendmsg+0x335/0x6b0 net/netlink/af_netlink.c:1896 sock_sendmsg_nosec net/socket.c:727 [inline] __sock_sendmsg net/socket.c:742 [inline] ____sys_sendmsg+0x5a3/0x5e0 net/socket.c:2630 ___sys_sendmsg+0xc8/0x130 net/socket.c:2684 __sys_sendmsg+0xc7/0x140 net/socket.c:2716 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xa4/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff8881274e4c00 (size 1024): comm "syz.0.18", pid 6081, jiffies 4294944486 hex dump (first 32 bytes): 00 48 9d 10 81 88 ff ff 00 00 00 00 00 00 00 00 .H.............. 22 01 00 00 00 00 ad de 00 01 00 00 00 00 ad de "............... backtrace (crc fb1b3cdb): kmemleak_alloc_recursive include/linux/kmemleak.h:44 [inline] slab_post_alloc_hook mm/slub.c:4983 [inline] slab_alloc_node mm/slub.c:5288 [inline] __kmalloc_cache_noprof+0x3a6/0x5b0 mm/slub.c:5766 kmalloc_noprof include/linux/slab.h:957 [inline] kzalloc_noprof include/linux/slab.h:1094 [inline] xfrm_policy_alloc+0x63/0x180 net/xfrm/xfrm_policy.c:432 xfrm_policy_construct+0x30/0x250 net/xfrm/xfrm_user.c:2187 xfrm_add_policy+0x129/0x390 net/xfrm/xfrm_user.c:2246 xfrm_user_rcv_msg+0x292/0x570 net/xfrm/xfrm_user.c:3507 netlink_rcv_skb+0x93/0x1d0 net/netlink/af_netlink.c:2552 xfrm_netlink_rcv+0x34/0x40 net/xfrm/xfrm_user.c:3529 netlink_unicast_kernel net/netlink/af_netlink.c:1320 [inline] netlink_unicast+0x3a3/0x4f0 net/netlink/af_netlink.c:1346 netlink_sendmsg+0x335/0x6b0 net/netlink/af_netlink.c:1896 sock_sendmsg_nosec net/socket.c:727 [inline] __sock_sendmsg net/socket.c:742 [inline] ____sys_sendmsg+0x5a3/0x5e0 net/socket.c:2630 ___sys_sendmsg+0xc8/0x130 net/socket.c:2684 __sys_sendmsg+0xc7/0x140 net/socket.c:2716 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xa4/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff8881274e5800 (size 1024): comm "syz.0.19", pid 6083, jiffies 4294944486 hex dump (first 32 bytes): 00 48 9d 10 81 88 ff ff 00 00 00 00 00 00 00 00 .H.............. 22 01 00 00 00 00 ad de 00 01 00 00 00 00 ad de "............... backtrace (crc 5ca87b6f): kmemleak_alloc_recursive include/linux/kmemleak.h:44 [inline] slab_post_alloc_hook mm/slub.c:4983 [inline] slab_alloc_node mm/slub.c:5288 [inline] __kmalloc_cache_noprof+0x3a6/0x5b0 mm/slub.c:5766 kmalloc_noprof include/linux/slab.h:957 [inline] kzalloc_noprof include/linux/slab.h:1094 [inline] xfrm_policy_alloc+0x63/0x180 net/xfrm/xfrm_policy.c:432 xfrm_policy_construct+0x30/0x250 net/xfrm/xfrm_user.c:2187 xfrm_add_policy+0x129/0x390 net/xfrm/xfrm_user.c:2246 xfrm_user_rcv_msg+0x292/0x570 net/xfrm/xfrm_user.c:3507 netlink_rcv_skb+0x93/0x1d0 net/netlink/af_netlink.c:2552 xfrm_netlink_rcv+0x34/0x40 net/xfrm/xfrm_user.c:3529 netlink_unicast_kernel net/netlink/af_netlink.c:1320 [inline] netlink_unicast+0x3a3/0x4f0 net/netlink/af_netlink.c:1346 netlink_sendmsg+0x335/0x6b0 net/netlink/af_netlink.c:1896 sock_sendmsg_nosec net/socket.c:727 [inline] __sock_sendmsg net/socket.c:742 [inline] ____sys_sendmsg+0x5a3/0x5e0 net/socket.c:2630 ___sys_sendmsg+0xc8/0x130 net/socket.c:2684 __sys_sendmsg+0xc7/0x140 net/socket.c:2716 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xa4/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff8881274e4000 (size 1024): comm "syz.0.20", pid 6126, jiffies 4294945093 hex dump (first 32 bytes): 00 48 9d 10 81 88 ff ff 00 00 00 00 00 00 00 00 .H.............. 22 01 00 00 00 00 ad de 00 01 00 00 00 00 ad de "............... backtrace (crc 774d7bee): kmemleak_alloc_recursive include/linux/kmemleak.h:44 [inline] slab_post_alloc_hook mm/slub.c:4983 [inline] slab_alloc_node mm/slub.c:5288 [inline] __kmalloc_cache_noprof+0x3a6/0x5b0 mm/slub.c:5766 kmalloc_noprof include/linux/slab.h:957 [inline] kzalloc_noprof include/linux/slab.h:1094 [inline] xfrm_policy_alloc+0x63/0x180 net/xfrm/xfrm_policy.c:432 xfrm_policy_construct+0x30/0x250 net/xfrm/xfrm_user.c:2187 xfrm_add_policy+0x129/0x390 net/xfrm/xfrm_user.c:2246 xfrm_user_rcv_msg+0x292/0x570 net/xfrm/xfrm_user.c:3507 netlink_rcv_skb+0x93/0x1d0 net/netlink/af_netlink.c:2552 xfrm_netlink_rcv+0x34/0x40 net/xfrm/xfrm_user.c:3529 netlink_unicast_kernel net/netlink/af_netlink.c:1320 [inline] netlink_unicast+0x3a3/0x4f0 net/netlink/af_netlink.c:1346 netlink_sendmsg+0x335/0x6b0 net/netlink/af_netlink.c:1896 sock_sendmsg_nosec net/socket.c:727 [inline] __sock_sendmsg net/socket.c:742 [inline] ____sys_sendmsg+0x5a3/0x5e0 net/socket.c:2630 ___sys_sendmsg+0xc8/0x130 net/socket.c:2684 __sys_sendmsg+0xc7/0x140 net/socket.c:2716 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xa4/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f connection error: failed to recv *flatrpc.ExecutorMessageRawT: EOF