sendmsg$nl_xfrm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@getpolicy={0x50, 0x15, 0xd169f7140decf699, 0x0, 0x0, {{@in6=@private1, @in=@multicast2}}}, 0x50}}, 0x0) BUG: memory leak unreferenced object 0xffff888008ce0a80 (size 64): comm "syz-executor.3", pid 23704, jiffies 4297908217 (age 20.092s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ f5 00 00 00 35 b0 1c 72 00 00 00 00 00 00 00 00 ....5..r........ backtrace: [<0000000077fc4f5d>] kmalloc include/linux/slab.h:552 [inline] [<0000000077fc4f5d>] kzalloc include/linux/slab.h:664 [inline] [<0000000077fc4f5d>] netlbl_cipsov4_add_std net/netlabel/netlabel_cipso_v4.c:145 [inline] [<0000000077fc4f5d>] netlbl_cipsov4_add+0x3ab/0x23e0 net/netlabel/netlabel_cipso_v4.c:416 [<00000000cc6c18fe>] genl_family_rcv_msg_doit+0x22d/0x330 net/netlink/genetlink.c:739 [<00000000b6a2e37a>] genl_family_rcv_msg net/netlink/genetlink.c:783 [inline] [<00000000b6a2e37a>] genl_rcv_msg+0x33c/0x5a0 net/netlink/genetlink.c:800 [<000000008088046f>] netlink_rcv_skb+0x14b/0x430 net/netlink/af_netlink.c:2496 [<00000000d8caeae7>] genl_rcv+0x24/0x40 net/netlink/genetlink.c:811 [<0000000093bfb3ea>] netlink_unicast_kernel net/netlink/af_netlink.c:1306 [inline] [<0000000093bfb3ea>] netlink_unicast+0x53a/0x7e0 net/netlink/af_netlink.c:1332 [<00000000730d9fb8>] netlink_sendmsg+0x860/0xda0 net/netlink/af_netlink.c:1921 [<0000000009bce203>] sock_sendmsg_nosec net/socket.c:651 [inline] [<0000000009bce203>] sock_sendmsg+0x150/0x190 net/socket.c:671 [<000000001852f9c4>] ____sys_sendmsg+0x709/0x870 net/socket.c:2353 [<000000005148c4e7>] ___sys_sendmsg+0xf3/0x170 net/socket.c:2407 [<0000000035883f12>] __sys_sendmsg+0xe5/0x1b0 net/socket.c:2440 [<000000001f7fb224>] do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46 [<0000000020e29c66>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88800e2c0800 (size 64): comm "syz-executor.3", pid 23708, jiffies 4297908236 (age 20.073s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ f5 00 00 00 35 b0 1c 72 00 00 00 00 00 00 00 00 ....5..r........ backtrace: [<0000000077fc4f5d>] kmalloc include/linux/slab.h:552 [inline] [<0000000077fc4f5d>] kzalloc include/linux/slab.h:664 [inline] [<0000000077fc4f5d>] netlbl_cipsov4_add_std net/netlabel/netlabel_cipso_v4.c:145 [inline] [<0000000077fc4f5d>] netlbl_cipsov4_add+0x3ab/0x23e0 net/netlabel/netlabel_cipso_v4.c:416 [<00000000cc6c18fe>] genl_family_rcv_msg_doit+0x22d/0x330 net/netlink/genetlink.c:739 [<00000000b6a2e37a>] genl_family_rcv_msg net/netlink/genetlink.c:783 [inline] [<00000000b6a2e37a>] genl_rcv_msg+0x33c/0x5a0 net/netlink/genetlink.c:800 [<000000008088046f>] netlink_rcv_skb+0x14b/0x430 net/netlink/af_netlink.c:2496 [<00000000d8caeae7>] genl_rcv+0x24/0x40 net/netlink/genetlink.c:811 [<0000000093bfb3ea>] netlink_unicast_kernel net/netlink/af_netlink.c:1306 [inline] [<0000000093bfb3ea>] netlink_unicast+0x53a/0x7e0 net/netlink/af_netlink.c:1332 [<00000000730d9fb8>] netlink_sendmsg+0x860/0xda0 net/netlink/af_netlink.c:1921 [<0000000009bce203>] sock_sendmsg_nosec net/socket.c:651 [inline] [<0000000009bce203>] sock_sendmsg+0x150/0x190 net/socket.c:671 [<000000001852f9c4>] ____sys_sendmsg+0x709/0x870 net/socket.c:2353 [<000000005148c4e7>] ___sys_sendmsg+0xf3/0x170 net/socket.c:2407 [<0000000035883f12>] __sys_sendmsg+0xe5/0x1b0 net/socket.c:2440 [<000000001f7fb224>] do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46 [<0000000020e29c66>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: leak checking failed