executing program executing program executing program BUG: memory leak unreferenced object 0xffff888128d25800 (size 1024): comm "syz-executor493", pid 6464, jiffies 4294944570 (age 14.450s) 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: [<00000000ee9fd51f>] kmalloc_array include/linux/slab.h:597 [inline] [<00000000ee9fd51f>] kcalloc include/linux/slab.h:608 [inline] [<00000000ee9fd51f>] veth_alloc_queues drivers/net/veth.c:1018 [inline] [<00000000ee9fd51f>] veth_dev_init+0x7b/0x120 drivers/net/veth.c:1045 [<00000000ea2b9ca8>] register_netdevice+0x143/0x760 net/core/dev.c:9444 [<0000000054f736e0>] veth_newlink+0x282/0x460 drivers/net/veth.c:1393 [<0000000048b625cf>] __rtnl_newlink+0x8f0/0xbc0 net/core/rtnetlink.c:3339 [<00000000c7111fa7>] rtnl_newlink+0x49/0x70 net/core/rtnetlink.c:3398 [<000000003c581d51>] rtnetlink_rcv_msg+0x17e/0x460 net/core/rtnetlink.c:5461 [<0000000044c6a9c9>] netlink_rcv_skb+0x5b/0x180 net/netlink/af_netlink.c:2469 [<00000000c5e8a749>] netlink_unicast_kernel net/netlink/af_netlink.c:1303 [inline] [<00000000c5e8a749>] netlink_unicast+0x2b6/0x3c0 net/netlink/af_netlink.c:1329 [<000000000417c80d>] netlink_sendmsg+0x2ba/0x570 net/netlink/af_netlink.c:1918 [<000000000bc3c36b>] sock_sendmsg_nosec net/socket.c:652 [inline] [<000000000bc3c36b>] sock_sendmsg+0x4c/0x60 net/socket.c:672 [<0000000041ecdda4>] ____sys_sendmsg+0x2c4/0x2f0 net/socket.c:2352 [<0000000013875e8e>] ___sys_sendmsg+0x81/0xc0 net/socket.c:2406 [<00000000ab05eaa1>] __sys_sendmsg+0x77/0xe0 net/socket.c:2439 [<00000000475b439b>] do_syscall_64+0x4c/0xe0 arch/x86/entry/common.c:384 [<00000000dbda4b6d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888119669c00 (size 1024): comm "syz-executor493", pid 6496, jiffies 4294945171 (age 8.440s) 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: [<00000000ee9fd51f>] kmalloc_array include/linux/slab.h:597 [inline] [<00000000ee9fd51f>] kcalloc include/linux/slab.h:608 [inline] [<00000000ee9fd51f>] veth_alloc_queues drivers/net/veth.c:1018 [inline] [<00000000ee9fd51f>] veth_dev_init+0x7b/0x120 drivers/net/veth.c:1045 [<00000000ea2b9ca8>] register_netdevice+0x143/0x760 net/core/dev.c:9444 [<0000000054f736e0>] veth_newlink+0x282/0x460 drivers/net/veth.c:1393 [<0000000048b625cf>] __rtnl_newlink+0x8f0/0xbc0 net/core/rtnetlink.c:3339 [<00000000c7111fa7>] rtnl_newlink+0x49/0x70 net/core/rtnetlink.c:3398 [<000000003c581d51>] rtnetlink_rcv_msg+0x17e/0x460 net/core/rtnetlink.c:5461 [<0000000044c6a9c9>] netlink_rcv_skb+0x5b/0x180 net/netlink/af_netlink.c:2469 [<00000000c5e8a749>] netlink_unicast_kernel net/netlink/af_netlink.c:1303 [inline] [<00000000c5e8a749>] netlink_unicast+0x2b6/0x3c0 net/netlink/af_netlink.c:1329 [<000000000417c80d>] netlink_sendmsg+0x2ba/0x570 net/netlink/af_netlink.c:1918 [<000000000bc3c36b>] sock_sendmsg_nosec net/socket.c:652 [inline] [<000000000bc3c36b>] sock_sendmsg+0x4c/0x60 net/socket.c:672 [<0000000041ecdda4>] ____sys_sendmsg+0x2c4/0x2f0 net/socket.c:2352 [<0000000013875e8e>] ___sys_sendmsg+0x81/0xc0 net/socket.c:2406 [<00000000ab05eaa1>] __sys_sendmsg+0x77/0xe0 net/socket.c:2439 [<00000000475b439b>] do_syscall_64+0x4c/0xe0 arch/x86/entry/common.c:384 [<00000000dbda4b6d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9