BUG: memory leak unreferenced object 0xffff888122f95800 (size 1024): comm "syz-executor.4", pid 8484, jiffies 4294979639 (age 15.670s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000028e44245>] kmalloc_array include/linux/slab.h:592 [inline] [<0000000028e44245>] kcalloc include/linux/slab.h:621 [inline] [<0000000028e44245>] veth_alloc_queues drivers/net/veth.c:1029 [inline] [<0000000028e44245>] veth_dev_init+0x88/0x150 drivers/net/veth.c:1056 [<000000003ebaaf32>] register_netdevice+0x17f/0x8d0 net/core/dev.c:9976 [<00000000ec7b6ece>] veth_newlink+0x217/0x500 drivers/net/veth.c:1363 [<000000006d6463a8>] __rtnl_newlink+0xa57/0xdc0 net/core/rtnetlink.c:3443 [<00000000b2b260a1>] rtnl_newlink+0x49/0x70 net/core/rtnetlink.c:3502 [<0000000067c2f023>] rtnetlink_rcv_msg+0x1fc/0x520 net/core/rtnetlink.c:5564 [<00000000c0a5f2c0>] netlink_rcv_skb+0x87/0x1d0 net/netlink/af_netlink.c:2494 [<000000009880f997>] netlink_unicast_kernel net/netlink/af_netlink.c:1304 [inline] [<000000009880f997>] netlink_unicast+0x392/0x4c0 net/netlink/af_netlink.c:1330 [<000000000df0e0eb>] netlink_sendmsg+0x368/0x6a0 net/netlink/af_netlink.c:1919 [<000000000e688592>] sock_sendmsg_nosec net/socket.c:652 [inline] [<000000000e688592>] sock_sendmsg+0x56/0x80 net/socket.c:672 [<00000000a8074964>] __sys_sendto+0x15c/0x200 net/socket.c:1975 [<00000000b4788c85>] __do_sys_sendto net/socket.c:1987 [inline] [<00000000b4788c85>] __se_sys_sendto net/socket.c:1983 [inline] [<00000000b4788c85>] __x64_sys_sendto+0x26/0x30 net/socket.c:1983 [<00000000463080bc>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000abba281d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888122f95400 (size 1024): comm "syz-executor.7", pid 8495, jiffies 4294979650 (age 15.560s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000028e44245>] kmalloc_array include/linux/slab.h:592 [inline] [<0000000028e44245>] kcalloc include/linux/slab.h:621 [inline] [<0000000028e44245>] veth_alloc_queues drivers/net/veth.c:1029 [inline] [<0000000028e44245>] veth_dev_init+0x88/0x150 drivers/net/veth.c:1056 [<000000003ebaaf32>] register_netdevice+0x17f/0x8d0 net/core/dev.c:9976 [<00000000ec7b6ece>] veth_newlink+0x217/0x500 drivers/net/veth.c:1363 [<000000006d6463a8>] __rtnl_newlink+0xa57/0xdc0 net/core/rtnetlink.c:3443 [<00000000b2b260a1>] rtnl_newlink+0x49/0x70 net/core/rtnetlink.c:3502 [<0000000067c2f023>] rtnetlink_rcv_msg+0x1fc/0x520 net/core/rtnetlink.c:5564 [<00000000c0a5f2c0>] netlink_rcv_skb+0x87/0x1d0 net/netlink/af_netlink.c:2494 [<000000009880f997>] netlink_unicast_kernel net/netlink/af_netlink.c:1304 [inline] [<000000009880f997>] netlink_unicast+0x392/0x4c0 net/netlink/af_netlink.c:1330 [<000000000df0e0eb>] netlink_sendmsg+0x368/0x6a0 net/netlink/af_netlink.c:1919 [<000000000e688592>] sock_sendmsg_nosec net/socket.c:652 [inline] [<000000000e688592>] sock_sendmsg+0x56/0x80 net/socket.c:672 [<00000000a8074964>] __sys_sendto+0x15c/0x200 net/socket.c:1975 [<00000000b4788c85>] __do_sys_sendto net/socket.c:1987 [inline] [<00000000b4788c85>] __se_sys_sendto net/socket.c:1983 [inline] [<00000000b4788c85>] __x64_sys_sendto+0x26/0x30 net/socket.c:1983 [<00000000463080bc>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000abba281d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9