mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000140)=""/98) mmap$usbmon(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0x80010, r0, 0x0) BUG: memory leak unreferenced object 0xffff888008f40200 (size 96): comm "syz-executor.6", pid 5266, jiffies 4294974989 (age 15.068s) hex dump (first 32 bytes): 05 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ fc 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000000d963cf>] kmalloc include/linux/slab.h:552 [inline] [<0000000000d963cf>] kzalloc include/linux/slab.h:664 [inline] [<0000000000d963cf>] netlbl_mgmt_add_common+0xb36/0x1770 net/netlabel/netlabel_mgmt.c:221 [<000000000f0a96ed>] netlbl_mgmt_add+0x28a/0x3e0 net/netlabel/netlabel_mgmt.c:439 [<00000000e6dd4260>] genl_family_rcv_msg_doit+0x22d/0x330 net/netlink/genetlink.c:739 [<00000000c5c375a3>] genl_family_rcv_msg net/netlink/genetlink.c:783 [inline] [<00000000c5c375a3>] genl_rcv_msg+0x33c/0x5a0 net/netlink/genetlink.c:800 [<000000007d4e4b39>] netlink_rcv_skb+0x14b/0x430 net/netlink/af_netlink.c:2496 [<00000000c8bd2924>] genl_rcv+0x24/0x40 net/netlink/genetlink.c:811 [<000000007020d97a>] netlink_unicast_kernel net/netlink/af_netlink.c:1306 [inline] [<000000007020d97a>] netlink_unicast+0x53a/0x7e0 net/netlink/af_netlink.c:1332 [<000000002df95b78>] netlink_sendmsg+0x860/0xda0 net/netlink/af_netlink.c:1921 [<000000007138438c>] sock_sendmsg_nosec net/socket.c:651 [inline] [<000000007138438c>] sock_sendmsg+0x150/0x190 net/socket.c:671 [<0000000075237849>] ____sys_sendmsg+0x709/0x870 net/socket.c:2340 [<00000000608e31c7>] ___sys_sendmsg+0xf3/0x170 net/socket.c:2394 [<0000000087977717>] __sys_sendmsg+0xe5/0x1b0 net/socket.c:2427 [<00000000e3e12269>] do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46 [<000000007676a84b>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888009510980 (size 96): comm "syz-executor.6", pid 5275, jiffies 4294975000 (age 15.058s) hex dump (first 32 bytes): 05 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ fc 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000000d963cf>] kmalloc include/linux/slab.h:552 [inline] [<0000000000d963cf>] kzalloc include/linux/slab.h:664 [inline] [<0000000000d963cf>] netlbl_mgmt_add_common+0xb36/0x1770 net/netlabel/netlabel_mgmt.c:221 [<000000000f0a96ed>] netlbl_mgmt_add+0x28a/0x3e0 net/netlabel/netlabel_mgmt.c:439 [<00000000e6dd4260>] genl_family_rcv_msg_doit+0x22d/0x330 net/netlink/genetlink.c:739 [<00000000c5c375a3>] genl_family_rcv_msg net/netlink/genetlink.c:783 [inline] [<00000000c5c375a3>] genl_rcv_msg+0x33c/0x5a0 net/netlink/genetlink.c:800 [<000000007d4e4b39>] netlink_rcv_skb+0x14b/0x430 net/netlink/af_netlink.c:2496 [<00000000c8bd2924>] genl_rcv+0x24/0x40 net/netlink/genetlink.c:811 [<000000007020d97a>] netlink_unicast_kernel net/netlink/af_netlink.c:1306 [inline] [<000000007020d97a>] netlink_unicast+0x53a/0x7e0 net/netlink/af_netlink.c:1332 [<000000002df95b78>] netlink_sendmsg+0x860/0xda0 net/netlink/af_netlink.c:1921 [<000000007138438c>] sock_sendmsg_nosec net/socket.c:651 [inline] [<000000007138438c>] sock_sendmsg+0x150/0x190 net/socket.c:671 [<0000000075237849>] ____sys_sendmsg+0x709/0x870 net/socket.c:2340 [<00000000608e31c7>] ___sys_sendmsg+0xf3/0x170 net/socket.c:2394 [<0000000087977717>] __sys_sendmsg+0xe5/0x1b0 net/socket.c:2427 [<00000000e3e12269>] do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46 [<000000007676a84b>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888009862080 (size 96): comm "syz-executor.6", pid 5284, jiffies 4294975005 (age 15.053s) hex dump (first 32 bytes): 05 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ fc 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000000d963cf>] kmalloc include/linux/slab.h:552 [inline] [<0000000000d963cf>] kzalloc include/linux/slab.h:664 [inline] [<0000000000d963cf>] netlbl_mgmt_add_common+0xb36/0x1770 net/netlabel/netlabel_mgmt.c:221 [<000000000f0a96ed>] netlbl_mgmt_add+0x28a/0x3e0 net/netlabel/netlabel_mgmt.c:439 [<00000000e6dd4260>] genl_family_rcv_msg_doit+0x22d/0x330 net/netlink/genetlink.c:739 [<00000000c5c375a3>] genl_family_rcv_msg net/netlink/genetlink.c:783 [inline] [<00000000c5c375a3>] genl_rcv_msg+0x33c/0x5a0 net/netlink/genetlink.c:800 [<000000007d4e4b39>] netlink_rcv_skb+0x14b/0x430 net/netlink/af_netlink.c:2496 [<00000000c8bd2924>] genl_rcv+0x24/0x40 net/netlink/genetlink.c:811 [<000000007020d97a>] netlink_unicast_kernel net/netlink/af_netlink.c:1306 [inline] [<000000007020d97a>] netlink_unicast+0x53a/0x7e0 net/netlink/af_netlink.c:1332 [<000000002df95b78>] netlink_sendmsg+0x860/0xda0 net/netlink/af_netlink.c:1921 [<000000007138438c>] sock_sendmsg_nosec net/socket.c:651 [inline] [<000000007138438c>] sock_sendmsg+0x150/0x190 net/socket.c:671 [<0000000075237849>] ____sys_sendmsg+0x709/0x870 net/socket.c:2340 [<00000000608e31c7>] ___sys_sendmsg+0xf3/0x170 net/socket.c:2394 [<0000000087977717>] __sys_sendmsg+0xe5/0x1b0 net/socket.c:2427 [<00000000e3e12269>] do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46 [<000000007676a84b>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: leak checking failed