BUG: memory leak
unreferenced object 0xffff888127be5a80 (size 64):
  comm "syz-executor976", pid 7330, jiffies 4294944757 (age 15.770s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    90 5a be 27 81 88 ff ff 90 5a be 27 81 88 ff ff  .Z.'.....Z.'....
  backtrace:
    [<00000000690dd943>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000690dd943>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000690dd943>] slab_alloc mm/slab.c:3320 [inline]
    [<00000000690dd943>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3549
    [<0000000084bd1934>] kmalloc include/linux/slab.h:556 [inline]
    [<0000000084bd1934>] netdev_name_node_alloc+0x2a/0x70 net/core/dev.c:237
    [<00000000f8722f70>] netdev_name_node_head_alloc net/core/dev.c:251 [inline]
    [<00000000f8722f70>] register_netdevice+0xaf/0x650 net/core/dev.c:9239
    [<00000000333daddc>] bond_newlink drivers/net/bonding/bond_netlink.c:458 [inline]
    [<00000000333daddc>] bond_newlink+0x41/0x80 drivers/net/bonding/bond_netlink.c:448
    [<000000007075131d>] __rtnl_newlink+0x89a/0xb80 net/core/rtnetlink.c:3303
    [<00000000fbfa30f7>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3361
    [<00000000034b0403>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5422
    [<0000000068346d83>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2477
    [<000000000e92ada1>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5440
    [<00000000c07fa1f0>] netlink_unicast_kernel net/netlink/af_netlink.c:1302 [inline]
    [<00000000c07fa1f0>] netlink_unicast+0x223/0x310 net/netlink/af_netlink.c:1328
    [<000000002cb5dcfd>] netlink_sendmsg+0x2c0/0x570 net/netlink/af_netlink.c:1917
    [<00000000b74183d3>] sock_sendmsg_nosec net/socket.c:639 [inline]
    [<00000000b74183d3>] sock_sendmsg+0x54/0x70 net/socket.c:659
    [<0000000035486d58>] ____sys_sendmsg+0x2d0/0x300 net/socket.c:2330
    [<000000004cfe572d>] ___sys_sendmsg+0x9c/0x100 net/socket.c:2384
    [<000000008ab7c0df>] __sys_sendmsg+0x80/0xf0 net/socket.c:2430
    [<00000000879a09b1>] __do_sys_sendmsg net/socket.c:2439 [inline]
    [<00000000879a09b1>] __se_sys_sendmsg net/socket.c:2437 [inline]
    [<00000000879a09b1>] __x64_sys_sendmsg+0x23/0x30 net/socket.c:2437

BUG: memory leak
unreferenced object 0xffff888127be5a80 (size 64):
  comm "syz-executor976", pid 7330, jiffies 4294944757 (age 16.660s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    90 5a be 27 81 88 ff ff 90 5a be 27 81 88 ff ff  .Z.'.....Z.'....
  backtrace:
    [<00000000690dd943>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000690dd943>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000690dd943>] slab_alloc mm/slab.c:3320 [inline]
    [<00000000690dd943>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3549
    [<0000000084bd1934>] kmalloc include/linux/slab.h:556 [inline]
    [<0000000084bd1934>] netdev_name_node_alloc+0x2a/0x70 net/core/dev.c:237
    [<00000000f8722f70>] netdev_name_node_head_alloc net/core/dev.c:251 [inline]
    [<00000000f8722f70>] register_netdevice+0xaf/0x650 net/core/dev.c:9239
    [<00000000333daddc>] bond_newlink drivers/net/bonding/bond_netlink.c:458 [inline]
    [<00000000333daddc>] bond_newlink+0x41/0x80 drivers/net/bonding/bond_netlink.c:448
    [<000000007075131d>] __rtnl_newlink+0x89a/0xb80 net/core/rtnetlink.c:3303
    [<00000000fbfa30f7>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3361
    [<00000000034b0403>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5422
    [<0000000068346d83>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2477
    [<000000000e92ada1>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5440
    [<00000000c07fa1f0>] netlink_unicast_kernel net/netlink/af_netlink.c:1302 [inline]
    [<00000000c07fa1f0>] netlink_unicast+0x223/0x310 net/netlink/af_netlink.c:1328
    [<000000002cb5dcfd>] netlink_sendmsg+0x2c0/0x570 net/netlink/af_netlink.c:1917
    [<00000000b74183d3>] sock_sendmsg_nosec net/socket.c:639 [inline]
    [<00000000b74183d3>] sock_sendmsg+0x54/0x70 net/socket.c:659
    [<0000000035486d58>] ____sys_sendmsg+0x2d0/0x300 net/socket.c:2330
    [<000000004cfe572d>] ___sys_sendmsg+0x9c/0x100 net/socket.c:2384
    [<000000008ab7c0df>] __sys_sendmsg+0x80/0xf0 net/socket.c:2430
    [<00000000879a09b1>] __do_sys_sendmsg net/socket.c:2439 [inline]
    [<00000000879a09b1>] __se_sys_sendmsg net/socket.c:2437 [inline]
    [<00000000879a09b1>] __x64_sys_sendmsg+0x23/0x30 net/socket.c:2437

BUG: memory leak
unreferenced object 0xffff888127be5a80 (size 64):
  comm "syz-executor976", pid 7330, jiffies 4294944757 (age 16.710s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    90 5a be 27 81 88 ff ff 90 5a be 27 81 88 ff ff  .Z.'.....Z.'....
  backtrace:
    [<00000000690dd943>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000690dd943>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000690dd943>] slab_alloc mm/slab.c:3320 [inline]
    [<00000000690dd943>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3549
    [<0000000084bd1934>] kmalloc include/linux/slab.h:556 [inline]
    [<0000000084bd1934>] netdev_name_node_alloc+0x2a/0x70 net/core/dev.c:237
    [<00000000f8722f70>] netdev_name_node_head_alloc net/core/dev.c:251 [inline]
    [<00000000f8722f70>] register_netdevice+0xaf/0x650 net/core/dev.c:9239
    [<00000000333daddc>] bond_newlink drivers/net/bonding/bond_netlink.c:458 [inline]
    [<00000000333daddc>] bond_newlink+0x41/0x80 drivers/net/bonding/bond_netlink.c:448
    [<000000007075131d>] __rtnl_newlink+0x89a/0xb80 net/core/rtnetlink.c:3303
    [<00000000fbfa30f7>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3361
    [<00000000034b0403>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5422
    [<0000000068346d83>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2477
    [<000000000e92ada1>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5440
    [<00000000c07fa1f0>] netlink_unicast_kernel net/netlink/af_netlink.c:1302 [inline]
    [<00000000c07fa1f0>] netlink_unicast+0x223/0x310 net/netlink/af_netlink.c:1328
    [<000000002cb5dcfd>] netlink_sendmsg+0x2c0/0x570 net/netlink/af_netlink.c:1917
    [<00000000b74183d3>] sock_sendmsg_nosec net/socket.c:639 [inline]
    [<00000000b74183d3>] sock_sendmsg+0x54/0x70 net/socket.c:659
    [<0000000035486d58>] ____sys_sendmsg+0x2d0/0x300 net/socket.c:2330
    [<000000004cfe572d>] ___sys_sendmsg+0x9c/0x100 net/socket.c:2384
    [<000000008ab7c0df>] __sys_sendmsg+0x80/0xf0 net/socket.c:2430
    [<00000000879a09b1>] __do_sys_sendmsg net/socket.c:2439 [inline]
    [<00000000879a09b1>] __se_sys_sendmsg net/socket.c:2437 [inline]
    [<00000000879a09b1>] __x64_sys_sendmsg+0x23/0x30 net/socket.c:2437

BUG: memory leak
unreferenced object 0xffff888127be5a80 (size 64):
  comm "syz-executor976", pid 7330, jiffies 4294944757 (age 17.600s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    90 5a be 27 81 88 ff ff 90 5a be 27 81 88 ff ff  .Z.'.....Z.'....
  backtrace:
    [<00000000690dd943>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000690dd943>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000690dd943>] slab_alloc mm/slab.c:3320 [inline]
    [<00000000690dd943>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3549
    [<0000000084bd1934>] kmalloc include/linux/slab.h:556 [inline]
    [<0000000084bd1934>] netdev_name_node_alloc+0x2a/0x70 net/core/dev.c:237
    [<00000000f8722f70>] netdev_name_node_head_alloc net/core/dev.c:251 [inline]
    [<00000000f8722f70>] register_netdevice+0xaf/0x650 net/core/dev.c:9239
    [<00000000333daddc>] bond_newlink drivers/net/bonding/bond_netlink.c:458 [inline]
    [<00000000333daddc>] bond_newlink+0x41/0x80 drivers/net/bonding/bond_netlink.c:448
    [<000000007075131d>] __rtnl_newlink+0x89a/0xb80 net/core/rtnetlink.c:3303
    [<00000000fbfa30f7>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3361
    [<00000000034b0403>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5422
    [<0000000068346d83>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2477
    [<000000000e92ada1>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5440
    [<00000000c07fa1f0>] netlink_unicast_kernel net/netlink/af_netlink.c:1302 [inline]
    [<00000000c07fa1f0>] netlink_unicast+0x223/0x310 net/netlink/af_netlink.c:1328
    [<000000002cb5dcfd>] netlink_sendmsg+0x2c0/0x570 net/netlink/af_netlink.c:1917
    [<00000000b74183d3>] sock_sendmsg_nosec net/socket.c:639 [inline]
    [<00000000b74183d3>] sock_sendmsg+0x54/0x70 net/socket.c:659
    [<0000000035486d58>] ____sys_sendmsg+0x2d0/0x300 net/socket.c:2330
    [<000000004cfe572d>] ___sys_sendmsg+0x9c/0x100 net/socket.c:2384
    [<000000008ab7c0df>] __sys_sendmsg+0x80/0xf0 net/socket.c:2430
    [<00000000879a09b1>] __do_sys_sendmsg net/socket.c:2439 [inline]
    [<00000000879a09b1>] __se_sys_sendmsg net/socket.c:2437 [inline]
    [<00000000879a09b1>] __x64_sys_sendmsg+0x23/0x30 net/socket.c:2437

BUG: memory leak
unreferenced object 0xffff888127be5a80 (size 64):
  comm "syz-executor976", pid 7330, jiffies 4294944757 (age 18.460s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    90 5a be 27 81 88 ff ff 90 5a be 27 81 88 ff ff  .Z.'.....Z.'....
  backtrace:
    [<00000000690dd943>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000690dd943>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000690dd943>] slab_alloc mm/slab.c:3320 [inline]
    [<00000000690dd943>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3549
    [<0000000084bd1934>] kmalloc include/linux/slab.h:556 [inline]
    [<0000000084bd1934>] netdev_name_node_alloc+0x2a/0x70 net/core/dev.c:237
    [<00000000f8722f70>] netdev_name_node_head_alloc net/core/dev.c:251 [inline]
    [<00000000f8722f70>] register_netdevice+0xaf/0x650 net/core/dev.c:9239
    [<00000000333daddc>] bond_newlink drivers/net/bonding/bond_netlink.c:458 [inline]
    [<00000000333daddc>] bond_newlink+0x41/0x80 drivers/net/bonding/bond_netlink.c:448
    [<000000007075131d>] __rtnl_newlink+0x89a/0xb80 net/core/rtnetlink.c:3303
    [<00000000fbfa30f7>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3361
    [<00000000034b0403>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5422
    [<0000000068346d83>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2477
    [<000000000e92ada1>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5440
    [<00000000c07fa1f0>] netlink_unicast_kernel net/netlink/af_netlink.c:1302 [inline]
    [<00000000c07fa1f0>] netlink_unicast+0x223/0x310 net/netlink/af_netlink.c:1328
    [<000000002cb5dcfd>] netlink_sendmsg+0x2c0/0x570 net/netlink/af_netlink.c:1917
    [<00000000b74183d3>] sock_sendmsg_nosec net/socket.c:639 [inline]
    [<00000000b74183d3>] sock_sendmsg+0x54/0x70 net/socket.c:659
    [<0000000035486d58>] ____sys_sendmsg+0x2d0/0x300 net/socket.c:2330
    [<000000004cfe572d>] ___sys_sendmsg+0x9c/0x100 net/socket.c:2384
    [<000000008ab7c0df>] __sys_sendmsg+0x80/0xf0 net/socket.c:2430
    [<00000000879a09b1>] __do_sys_sendmsg net/socket.c:2439 [inline]
    [<00000000879a09b1>] __se_sys_sendmsg net/socket.c:2437 [inline]
    [<00000000879a09b1>] __x64_sys_sendmsg+0x23/0x30 net/socket.c:2437

BUG: memory leak
unreferenced object 0xffff888127be5a80 (size 64):
  comm "syz-executor976", pid 7330, jiffies 4294944757 (age 20.110s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    90 5a be 27 81 88 ff ff 90 5a be 27 81 88 ff ff  .Z.'.....Z.'....
  backtrace:
    [<00000000690dd943>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000690dd943>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000690dd943>] slab_alloc mm/slab.c:3320 [inline]
    [<00000000690dd943>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3549
    [<0000000084bd1934>] kmalloc include/linux/slab.h:556 [inline]
    [<0000000084bd1934>] netdev_name_node_alloc+0x2a/0x70 net/core/dev.c:237
    [<00000000f8722f70>] netdev_name_node_head_alloc net/core/dev.c:251 [inline]
    [<00000000f8722f70>] register_netdevice+0xaf/0x650 net/core/dev.c:9239
    [<00000000333daddc>] bond_newlink drivers/net/bonding/bond_netlink.c:458 [inline]
    [<00000000333daddc>] bond_newlink+0x41/0x80 drivers/net/bonding/bond_netlink.c:448
    [<000000007075131d>] __rtnl_newlink+0x89a/0xb80 net/core/rtnetlink.c:3303
    [<00000000fbfa30f7>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3361
    [<00000000034b0403>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5422
    [<0000000068346d83>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2477
    [<000000000e92ada1>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5440
    [<00000000c07fa1f0>] netlink_unicast_kernel net/netlink/af_netlink.c:1302 [inline]
    [<00000000c07fa1f0>] netlink_unicast+0x223/0x310 net/netlink/af_netlink.c:1328
    [<000000002cb5dcfd>] netlink_sendmsg+0x2c0/0x570 net/netlink/af_netlink.c:1917
    [<00000000b74183d3>] sock_sendmsg_nosec net/socket.c:639 [inline]
    [<00000000b74183d3>] sock_sendmsg+0x54/0x70 net/socket.c:659
    [<0000000035486d58>] ____sys_sendmsg+0x2d0/0x300 net/socket.c:2330
    [<000000004cfe572d>] ___sys_sendmsg+0x9c/0x100 net/socket.c:2384
    [<000000008ab7c0df>] __sys_sendmsg+0x80/0xf0 net/socket.c:2430
    [<00000000879a09b1>] __do_sys_sendmsg net/socket.c:2439 [inline]
    [<00000000879a09b1>] __se_sys_sendmsg net/socket.c:2437 [inline]
    [<00000000879a09b1>] __x64_sys_sendmsg+0x23/0x30 net/socket.c:2437

executing program
executing program