BUG: memory leak unreferenced object 0xffff888009309c00 (size 64): comm "syz-executor.1", pid 17475, jiffies 4297339155 (age 18.648s) hex dump (first 32 bytes): 05 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ac 1e 00 02 ac 1e 00 02 01 00 00 00 00 00 00 00 ................ backtrace: [<000000003cd94b0b>] kmalloc include/linux/slab.h:552 [inline] [<000000003cd94b0b>] kzalloc include/linux/slab.h:664 [inline] [<000000003cd94b0b>] netlbl_mgmt_add_common+0x105c/0x1770 net/netlabel/netlabel_mgmt.c:173 [<00000000817ddff6>] netlbl_mgmt_adddef+0x25b/0x3a0 net/netlabel/netlabel_mgmt.c:562 [<00000000fa5d093a>] genl_family_rcv_msg_doit+0x22d/0x330 net/netlink/genetlink.c:739 [<000000005440186d>] genl_family_rcv_msg net/netlink/genetlink.c:783 [inline] [<000000005440186d>] genl_rcv_msg+0x33c/0x5a0 net/netlink/genetlink.c:800 [<000000006e15a975>] netlink_rcv_skb+0x14b/0x430 net/netlink/af_netlink.c:2496 [<00000000c15f600b>] genl_rcv+0x24/0x40 net/netlink/genetlink.c:811 [<000000008a2fa318>] netlink_unicast_kernel net/netlink/af_netlink.c:1306 [inline] [<000000008a2fa318>] netlink_unicast+0x53a/0x7e0 net/netlink/af_netlink.c:1332 [<00000000a8438d48>] netlink_sendmsg+0x860/0xda0 net/netlink/af_netlink.c:1921 [<000000004efe432e>] sock_sendmsg_nosec net/socket.c:651 [inline] [<000000004efe432e>] sock_sendmsg+0x150/0x190 net/socket.c:671 [<0000000096664e6e>] ____sys_sendmsg+0x709/0x870 net/socket.c:2340 [<0000000023e50598>] ___sys_sendmsg+0xf3/0x170 net/socket.c:2394 [<00000000ab48b4c0>] __sys_sendmsg+0xe5/0x1b0 net/socket.c:2427 [<0000000034b83fe0>] do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46 [<0000000065de8470>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888015bbd480 (size 64): comm "syz-executor.1", pid 17491, jiffies 4297339185 (age 18.618s) hex dump (first 32 bytes): 05 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ac 1e 00 02 ac 1e 00 02 01 00 00 00 00 00 00 00 ................ backtrace: [<000000003cd94b0b>] kmalloc include/linux/slab.h:552 [inline] [<000000003cd94b0b>] kzalloc include/linux/slab.h:664 [inline] [<000000003cd94b0b>] netlbl_mgmt_add_common+0x105c/0x1770 net/netlabel/netlabel_mgmt.c:173 [<00000000817ddff6>] netlbl_mgmt_adddef+0x25b/0x3a0 net/netlabel/netlabel_mgmt.c:562 [<00000000fa5d093a>] genl_family_rcv_msg_doit+0x22d/0x330 net/netlink/genetlink.c:739 [<000000005440186d>] genl_family_rcv_msg net/netlink/genetlink.c:783 [inline] [<000000005440186d>] genl_rcv_msg+0x33c/0x5a0 net/netlink/genetlink.c:800 [<000000006e15a975>] netlink_rcv_skb+0x14b/0x430 net/netlink/af_netlink.c:2496 [<00000000c15f600b>] genl_rcv+0x24/0x40 net/netlink/genetlink.c:811 [<000000008a2fa318>] netlink_unicast_kernel net/netlink/af_netlink.c:1306 [inline] [<000000008a2fa318>] netlink_unicast+0x53a/0x7e0 net/netlink/af_netlink.c:1332 [<00000000a8438d48>] netlink_sendmsg+0x860/0xda0 net/netlink/af_netlink.c:1921 [<000000004efe432e>] sock_sendmsg_nosec net/socket.c:651 [inline] [<000000004efe432e>] sock_sendmsg+0x150/0x190 net/socket.c:671 [<0000000096664e6e>] ____sys_sendmsg+0x709/0x870 net/socket.c:2340 [<0000000023e50598>] ___sys_sendmsg+0xf3/0x170 net/socket.c:2394 [<00000000ab48b4c0>] __sys_sendmsg+0xe5/0x1b0 net/socket.c:2427 [<0000000034b83fe0>] do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46 [<0000000065de8470>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: leak checking failed