57.000820][ T7044] team0 (unregistering): Port device team_slave_0 removed
BUG: memory leak
unreferenced object 0xffff888113c48bc0 (size 64):
  comm "softirq", pid 0, jiffies 4294942488 (age 34.850s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 e0 cc 4c 13 81 88 ff ff  ..........L.....
    00 00 00 00 00 00 00 00 a0 81 15 83 ff ff ff ff  ................
  backtrace:
    [<00000000e8f47afd>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline]
    [<00000000e8f47afd>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000e8f47afd>] slab_alloc mm/slab.c:3326 [inline]
    [<00000000e8f47afd>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553
    [<000000004b89e436>] kmalloc include/linux/slab.h:547 [inline]
    [<000000004b89e436>] kzalloc include/linux/slab.h:742 [inline]
    [<000000004b89e436>] batadv_tvlv_handler_register+0xae/0x140 net/batman-adv/tvlv.c:529
    [<00000000b3d9e02d>] batadv_tt_init+0x78/0x180 net/batman-adv/translation-table.c:4411
    [<000000009ae2cc39>] batadv_mesh_init+0x196/0x230 net/batman-adv/main.c:208
    [<000000005fc0d64d>] batadv_softif_init_late+0x1ca/0x220 net/batman-adv/soft-interface.c:861
    [<00000000ecdf3bd4>] register_netdevice+0xbf/0x600 net/core/dev.c:8673
    [<00000000f14c9819>] __rtnl_newlink+0xaca/0xb30 net/core/rtnetlink.c:3203
    [<000000008fd2d6fa>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3249
    [<0000000029fa04eb>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5218
    [<0000000092499169>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2486
    [<0000000072c4499d>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5236
    [<00000000f89d63a1>] netlink_unicast_kernel net/netlink/af_netlink.c:1311 [inline]
    [<00000000f89d63a1>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1337
    [<000000006e2fb165>] netlink_sendmsg+0x26a/0x480 net/netlink/af_netlink.c:1926
    [<0000000068f29576>] sock_sendmsg_nosec net/socket.c:652 [inline]
    [<0000000068f29576>] sock_sendmsg+0x54/0x70 net/socket.c:671
    [<00000000707b1f6b>] __sys_sendto+0x148/0x1f0 net/socket.c:1964
    [<0000000015b6ba89>] __do_sys_sendto net/socket.c:1976 [inline]
    [<0000000015b6ba89>] __se_sys_sendto net/socket.c:1972 [inline]
    [<0000000015b6ba89>] __x64_sys_sendto+0x2a/0x30 net/socket.c:1972

BUG: memory leak
unreferenced object 0xffff888114921200 (size 128):
  comm "syz-executor123", pid 7016, jiffies 4294942583 (age 33.900s)
  hex dump (first 32 bytes):
    f0 a8 c1 12 81 88 ff ff f0 a8 c1 12 81 88 ff ff  ................
    0a 57 ac 57 c4 a5 6e 00 af d0 6c 97 81 88 ff ff  .W.W..n...l.....
  backtrace:
    [<00000000e8f47afd>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline]
    [<00000000e8f47afd>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000e8f47afd>] slab_alloc mm/slab.c:3326 [inline]
    [<00000000e8f47afd>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553
    [<000000004cc7ff0e>] kmalloc include/linux/slab.h:547 [inline]
    [<000000004cc7ff0e>] hsr_create_self_node+0x42/0x150 net/hsr/hsr_framereg.c:84
    [<0000000015dc75a8>] hsr_dev_finalize+0xa4/0x233 net/hsr/hsr_device.c:441
    [<00000000cb1acb7e>] hsr_newlink+0xf3/0x140 net/hsr/hsr_netlink.c:69
    [<00000000e468583b>] __rtnl_newlink+0x892/0xb30 net/core/rtnetlink.c:3191
    [<000000008fd2d6fa>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3249
    [<0000000029fa04eb>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5218
    [<0000000092499169>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2486
    [<0000000072c4499d>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5236
    [<00000000f89d63a1>] netlink_unicast_kernel net/netlink/af_netlink.c:1311 [inline]
    [<00000000f89d63a1>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1337
    [<000000006e2fb165>] netlink_sendmsg+0x26a/0x480 net/netlink/af_netlink.c:1926
    [<0000000068f29576>] sock_sendmsg_nosec net/socket.c:652 [inline]
    [<0000000068f29576>] sock_sendmsg+0x54/0x70 net/socket.c:671
    [<00000000707b1f6b>] __sys_sendto+0x148/0x1f0 net/socket.c:1964
    [<0000000015b6ba89>] __do_sys_sendto net/socket.c:1976 [inline]
    [<0000000015b6ba89>] __se_sys_sendto net/socket.c:1972 [inline]
    [<0000000015b6ba89>] __x64_sys_sendto+0x2a/0x30 net/socket.c:1972
    [<00000000b8ae154c>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301
    [<000000002d5a7be6>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88811483f940 (size 64):
  comm "syz-executor123", pid 7016, jiffies 4294942583 (age 33.900s)
  hex dump (first 32 bytes):
    c0 e3 11 16 81 88 ff ff 00 02 00 00 00 00 ad de  ................
    00 a0 c1 12 81 88 ff ff c0 a8 c1 12 81 88 ff ff  ................
  backtrace:
    [<00000000e8f47afd>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline]
    [<00000000e8f47afd>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000e8f47afd>] slab_alloc mm/slab.c:3326 [inline]
    [<00000000e8f47afd>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553
    [<00000000fda8b63f>] kmalloc include/linux/slab.h:547 [inline]
    [<00000000fda8b63f>] kzalloc include/linux/slab.h:742 [inline]
    [<00000000fda8b63f>] hsr_add_port+0xe7/0x220 net/hsr/hsr_slave.c:142
    [<000000009bd8bf70>] hsr_dev_finalize+0x14f/0x233 net/hsr/hsr_device.c:472
    [<00000000cb1acb7e>] hsr_newlink+0xf3/0x140 net/hsr/hsr_netlink.c:69
    [<00000000e468583b>] __rtnl_newlink+0x892/0xb30 net/core/rtnetlink.c:3191
    [<000000008fd2d6fa>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3249
    [<0000000029fa04eb>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5218
    [<0000000092499169>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2486
    [<0000000072c4499d>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5236
    [<00000000f89d63a1>] netlink_unicast_kernel net/netlink/af_netlink.c:1311 [inline]
    [<00000000f89d63a1>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1337
    [<000000006e2fb165>] netlink_sendmsg+0x26a/0x480 net/netlink/af_netlink.c:1926
    [<0000000068f29576>] sock_sendmsg_nosec net/socket.c:652 [inline]
    [<0000000068f29576>] sock_sendmsg+0x54/0x70 net/socket.c:671
    [<00000000707b1f6b>] __sys_sendto+0x148/0x1f0 net/socket.c:1964
    [<0000000015b6ba89>] __do_sys_sendto net/socket.c:1976 [inline]
    [<0000000015b6ba89>] __se_sys_sendto net/socket.c:1972 [inline]
    [<0000000015b6ba89>] __x64_sys_sendto+0x2a/0x30 net/socket.c:1972
    [<00000000b8ae154c>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301
    [<000000002d5a7be6>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888113c48bc0 (size 64):
  comm "softirq", pid 0, jiffies 4294942488 (age 36.440s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 e0 cc 4c 13 81 88 ff ff  ..........L.....
    00 00 00 00 00 00 00 00 a0 81 15 83 ff ff ff ff  ................
  backtrace:
    [<00000000e8f47afd>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline]
    [<00000000e8f47afd>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000e8f47afd>] slab_alloc mm/slab.c:3326 [inline]
    [<00000000e8f47afd>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553
    [<000000004b89e436>] kmalloc include/linux/slab.h:547 [inline]
    [<000000004b89e436>] kzalloc include/linux/slab.h:742 [inline]
    [<000000004b89e436>] batadv_tvlv_handler_register+0xae/0x140 net/batman-adv/tvlv.c:529
    [<00000000b3d9e02d>] batadv_tt_init+0x78/0x180 net/batman-adv/translation-table.c:4411
    [<000000009ae2cc39>] batadv_mesh_init+0x196/0x230 net/batman-adv/main.c:208
    [<000000005fc0d64d>] batadv_softif_init_late+0x1ca/0x220 net/batman-adv/soft-interface.c:861
    [<00000000ecdf3bd4>] register_netdevice+0xbf/0x600 net/core/dev.c:8673
    [<00000000f14c9819>] __rtnl_newlink+0xaca/0xb30 net/core/rtnetlink.c:3203
    [<000000008fd2d6fa>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3249
    [<0000000029fa04eb>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5218
    [<0000000092499169>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2486
    [<0000000072c4499d>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5236
    [<00000000f89d63a1>] netlink_unicast_kernel net/netlink/af_netlink.c:1311 [inline]
    [<00000000f89d63a1>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1337
    [<000000006e2fb165>] netlink_sendmsg+0x26a/0x480 net/netlink/af_netlink.c:1926
    [<0000000068f29576>] sock_sendmsg_nosec net/socket.c:652 [inline]
    [<0000000068f29576>] sock_sendmsg+0x54/0x70 net/socket.c:671
    [<00000000707b1f6b>] __sys_sendto+0x148/0x1f0 net/socket.c:1964
    [<0000000015b6ba89>] __do_sys_sendto net/socket.c:1976 [inline]
    [<0000000015b6ba89>] __se_sys_sendto net/socket.c:1972 [inline]
    [<0000000015b6ba89>] __x64_sys_sendto+0x2a/0x30 net/socket.c:1972

BUG: memory leak
unreferenced object 0xffff888114921200 (size 128):
  comm "syz-executor123", pid 7016, jiffies 4294942583 (age 35.490s)
  hex dump (first 32 bytes):
    f0 a8 c1 12 81 88 ff ff f0 a8 c1 12 81 88 ff ff  ................
    0a 57 ac 57 c4 a5 6e 00 af d0 6c 97 81 88 ff ff  .W.W..n...l.....
  backtrace:
    [<00000000e8f47afd>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline]
    [<00000000e8f47afd>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000e8f47afd>] slab_alloc mm/slab.c:3326 [inline]
    [<00000000e8f47afd>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553
    [<000000004cc7ff0e>] kmalloc include/linux/slab.h:547 [inline]
    [<000000004cc7ff0e>] hsr_create_self_node+0x42/0x150 net/hsr/hsr_framereg.c:84
    [<0000000015dc75a8>] hsr_dev_finalize+0xa4/0x233 net/hsr/hsr_device.c:441
    [<00000000cb1acb7e>] hsr_newlink+0xf3/0x140 net/hsr/hsr_netlink.c:69
    [<00000000e468583b>] __rtnl_newlink+0x892/0xb30 net/core/rtnetlink.c:3191
    [<000000008fd2d6fa>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3249
    [<0000000029fa04eb>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5218
    [<0000000092499169>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2486
    [<0000000072c4499d>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5236
    [<00000000f89d63a1>] netlink_unicast_kernel net/netlink/af_netlink.c:1311 [inline]
    [<00000000f89d63a1>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1337
    [<000000006e2fb165>] netlink_sendmsg+0x26a/0x480 net/netlink/af_netlink.c:1926
    [<0000000068f29576>] sock_sendmsg_nosec net/socket.c:652 [inline]
    [<0000000068f29576>] sock_sendmsg+0x54/0x70 net/socket.c:671
    [<00000000707b1f6b>] __sys_sendto+0x148/0x1f0 net/socket.c:1964
    [<0000000015b6ba89>] __do_sys_sendto net/socket.c:1976 [inline]
    [<0000000015b6ba89>] __se_sys_sendto net/socket.c:1972 [inline]
    [<0000000015b6ba89>] __x64_sys_sendto+0x2a/0x30 net/socket.c:1972
    [<00000000b8ae154c>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301
    [<000000002d5a7be6>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88811483f940 (size 64):
  comm "syz-executor123", pid 7016, jiffies 4294942583 (age 35.490s)
  hex dump (first 32 bytes):
    c0 e3 11 16 81 88 ff ff 00 02 00 00 00 00 ad de  ................
    00 a0 c1 12 81 88 ff ff c0 a8 c1 12 81 88 ff ff  ................
  backtrace:
    [<00000000e8f47afd>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline]
    [<00000000e8f47afd>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000e8f47afd>] slab_alloc mm/slab.c:3326 [inline]
    [<00000000e8f47afd>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553
    [<00000000fda8b63f>] kmalloc include/linux/slab.h:547 [inline]
    [<00000000fda8b63f>] kzalloc include/linux/slab.h:742 [inline]
    [<00000000fda8b63f>] hsr_add_port+0xe7/0x220 net/hsr/hsr_slave.c:142
    [<000000009bd8bf70>] hsr_dev_finalize+0x14f/0x233 net/hsr/hsr_device.c:472
    [<00000000cb1acb7e>] hsr_newlink+0xf3/0x140 net/hsr/hsr_netlink.c:69
    [<00000000e468583b>] __rtnl_newlink+0x892/0xb30 net/core/rtnetlink.c:3191
    [<000000008fd2d6fa>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3249
    [<0000000029fa04eb>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5218
    [<0000000092499169>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2486
    [<0000000072c4499d>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5236
    [<00000000f89d63a1>] netlink_unicast_kernel net/netlink/af_netlink.c:1311 [inline]
    [<00000000f89d63a1>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1337
    [<000000006e2fb165>] netlink_sendmsg+0x26a/0x480 net/netlink/af_netlink.c:1926
    [<0000000068f29576>] sock_sendmsg_nosec net/socket.c:652 [inline]
    [<0000000068f29576>] sock_sendmsg+0x54/0x70 net/socket.c:671
    [<00000000707b1f6b>] __sys_sendto+0x148/0x1f0 net/socket.c:1964
    [<0000000015b6ba89>] __do_sys_sendto net/socket.c:1976 [inline]
    [<0000000015b6ba89>] __se_sys_sendto net/socket.c:1972 [inline]
    [<0000000015b6ba89>] __x64_sys_sendto+0x2a/0x30 net/socket.c:1972
    [<00000000b8ae154c>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301
    [<000000002d5a7be6>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888113c48bc0 (size 64):
  comm "softirq", pid 0, jiffies 4294942488 (age 38.040s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 e0 cc 4c 13 81 88 ff ff  ..........L.....
    00 00 00 00 00 00 00 00 a0 81 15 83 ff ff ff ff  ................
  backtrace:
    [<00000000e8f47afd>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline]
    [<00000000e8f47afd>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000e8f47afd>] slab_alloc mm/slab.c:3326 [inline]
    [<00000000e8f47afd>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553
    [<000000004b89e436>] kmalloc include/linux/slab.h:547 [inline]
    [<000000004b89e436>] kzalloc include/linux/slab.h:742 [inline]
    [<000000004b89e436>] batadv_tvlv_handler_register+0xae/0x140 net/batman-adv/tvlv.c:529
    [<00000000b3d9e02d>] batadv_tt_init+0x78/0x180 net/batman-adv/translation-table.c:4411
    [<000000009ae2cc39>] batadv_mesh_init+0x196/0x230 net/batman-adv/main.c:208
    [<000000005fc0d64d>] batadv_softif_init_late+0x1ca/0x220 net/batman-adv/soft-interface.c:861
    [<00000000ecdf3bd4>] register_netdevice+0xbf/0x600 net/core/dev.c:8673
    [<00000000f14c9819>] __rtnl_newlink+0xaca/0xb30 net/core/rtnetlink.c:3203
    [<000000008fd2d6fa>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3249
    [<0000000029fa04eb>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5218
    [<0000000092499169>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2486
    [<0000000072c4499d>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5236
    [<00000000f89d63a1>] netlink_unicast_kernel net/netlink/af_netlink.c:1311 [inline]
    [<00000000f89d63a1>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1337
    [<000000006e2fb165>] netlink_sendmsg+0x26a/0x480 net/netlink/af_netlink.c:1926
    [<0000000068f29576>] sock_sendmsg_nosec net/socket.c:652 [inline]
    [<0000000068f29576>] sock_sendmsg+0x54/0x70 net/socket.c:671
    [<00000000707b1f6b>] __sys_sendto+0x148/0x1f0 net/socket.c:1964
    [<0000000015b6ba89>] __do_sys_sendto net/socket.c:1976 [inline]
    [<0000000015b6ba89>] __se_sys_sendto net/socket.c:1972 [inline]
    [<0000000015b6ba89>] __x64_sys_sendto+0x2a/0x30 net/socket.c:1972

BUG: memory leak
unreferenced object 0xffff888114921200 (size 128):
  comm "syz-executor123", pid 7016, jiffies 4294942583 (age 37.090s)
  hex dump (first 32 bytes):
    f0 a8 c1 12 81 88 ff ff f0 a8 c1 12 81 88 ff ff  ................
    0a 57 ac 57 c4 a5 6e 00 af d0 6c 97 81 88 ff ff  .W.W..n...l.....
  backtrace:
    [<00000000e8f47afd>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline]
    [<00000000e8f47afd>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000e8f47afd>] slab_alloc mm/slab.c:3326 [inline]
    [<00000000e8f47afd>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553
    [<000000004cc7ff0e>] kmalloc include/linux/slab.h:547 [inline]
    [<000000004cc7ff0e>] hsr_create_self_node+0x42/0x150 net/hsr/hsr_framereg.c:84
    [<0000000015dc75a8>] hsr_dev_finalize+0xa4/0x233 net/hsr/hsr_device.c:441
    [<00000000cb1acb7e>] hsr_newlink+0xf3/0x140 net/hsr/hsr_netlink.c:69
    [<00000000e468583b>] __rtnl_newlink+0x892/0xb30 net/core/rtnetlink.c:3191
    [<000000008fd2d6fa>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3249
    [<0000000029fa04eb>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5218
    [<0000000092499169>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2486
    [<0000000072c4499d>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5236
    [<00000000f89d63a1>] netlink_unicast_kernel net/netlink/af_netlink.c:1311 [inline]
    [<00000000f89d63a1>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1337
    [<000000006e2fb165>] netlink_sendmsg+0x26a/0x480 net/netlink/af_netlink.c:1926
    [<0000000068f29576>] sock_sendmsg_nosec net/socket.c:652 [inline]
    [<0000000068f29576>] sock_sendmsg+0x54/0x70 net/socket.c:671
    [<00000000707b1f6b>] __sys_sendto+0x148/0x1f0 net/socket.c:1964
    [<0000000015b6ba89>] __do_sys_sendto net/socket.c:1976 [inline]
    [<0000000015b6ba89>] __se_sys_sendto net/socket.c:1972 [inline]
    [<0000000015b6ba89>] __x64_sys_sendto+0x2a/0x30 net/socket.c:1972
    [<00000000b8ae154c>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301
    [<000000002d5a7be6>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88811483f940 (size 64):
  comm "syz-executor123", pid 7016, jiffies 4294942583 (age 37.090s)
  hex dump (first 32 bytes):
    c0 e3 11 16 81 88 ff ff 00 02 00 00 00 00 ad de  ................
    00 a0 c1 12 81 88 ff ff c0 a8 c1 12 81 88 ff ff  ................
  backtrace:
    [<00000000e8f47afd>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline]
    [<00000000e8f47afd>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000e8f47afd>] slab_alloc mm/slab.c:3326 [inline]
    [<00000000e8f47afd>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553
    [<00000000fda8b63f>] kmalloc include/linux/slab.h:547 [inline]
    [<00000000fda8b63f>] kzalloc include/linux/slab.h:742 [inline]
    [<00000000fda8b63f>] hsr_add_port+0xe7/0x220 net/hsr/hsr_slave.c:142
    [<000000009bd8bf70>] hsr_dev_finalize+0x14f/0x233 net/hsr/hsr_device.c:472
    [<00000000cb1acb7e>] hsr_newlink+0xf3/0x140 net/hsr/hsr_netlink.c:69
    [<00000000e468583b>] __rtnl_newlink+0x892/0xb30 net/core/rtnetlink.c:3191
    [<000000008fd2d6fa>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3249
    [<0000000029fa04eb>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5218
    [<0000000092499169>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2486
    [<0000000072c4499d>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5236
    [<00000000f89d63a1>] netlink_unicast_kernel net/netlink/af_netlink.c:1311 [inline]
    [<00000000f89d63a1>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1337
    [<000000006e2fb165>] netlink_sendmsg+0x26a/0x480 net/netlink/af_netlink.c:1926
    [<0000000068f29576>] sock_sendmsg_nosec net/socket.c:652 [inline]
    [<0000000068f29576>] sock_sendmsg+0x54/0x70 net/socket.c:671
    [<00000000707b1f6b>] __sys_sendto+0x148/0x1f0 net/socket.c:1964
    [<0000000015b6ba89>] __do_sys_sendto net/socket.c:1976 [inline]
    [<0000000015b6ba89>] __se_sys_sendto net/socket.c:1972 [inline]
    [<0000000015b6ba89>] __x64_sys_sendto+0x2a/0x30 net/socket.c:1972
    [<00000000b8ae154c>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301
    [<000000002d5a7be6>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888113c48bc0 (size 64):
  comm "softirq", pid 0, jiffies 4294942488 (age 38.130s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 e0 cc 4c 13 81 88 ff ff  ..........L.....
    00 00 00 00 00 00 00 00 a0 81 15 83 ff ff ff ff  ................
  backtrace:
    [<00000000e8f47afd>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline]
    [<00000000e8f47afd>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000e8f47afd>] slab_alloc mm/slab.c:3326 [inline]
    [<00000000e8f47afd>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553
    [<000000004b89e436>] kmalloc include/linux/slab.h:547 [inline]
    [<000000004b89e436>] kzalloc include/linux/slab.h:742 [inline]
    [<000000004b89e436>] batadv_tvlv_handler_register+0xae/0x140 net/batman-adv/tvlv.c:529
    [<00000000b3d9e02d>] batadv_tt_init+0x78/0x180 net/batman-adv/translation-table.c:4411
    [<000000009ae2cc39>] batadv_mesh_init+0x196/0x230 net/batman-adv/main.c:208
    [<000000005fc0d64d>] batadv_softif_init_late+0x1ca/0x220 net/batman-adv/soft-interface.c:861
    [<00000000ecdf3bd4>] register_netdevice+0xbf/0x600 net/core/dev.c:8673
    [<00000000f14c9819>] __rtnl_newlink+0xaca/0xb30 net/core/rtnetlink.c:3203
    [<000000008fd2d6fa>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3249
    [<0000000029fa04eb>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5218
    [<0000000092499169>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2486
    [<0000000072c4499d>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5236
    [<00000000f89d63a1>] netlink_unicast_kernel net/netlink/af_netlink.c:1311 [inline]
    [<00000000f89d63a1>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1337
    [<000000006e2fb165>] netlink_sendmsg+0x26a/0x480 net/netlink/af_netlink.c:1926
    [<0000000068f29576>] sock_sendmsg_nosec net/socket.c:652 [inline]
    [<0000000068f29576>] sock_sendmsg+0x54/0x70 net/socket.c:671
    [<00000000707b1f6b>] __sys_sendto+0x148/0x1f0 net/socket.c:1964
    [<0000000015b6ba89>] __do_sys_sendto net/socket.c:1976 [inline]
    [<0000000015b6ba89>] __se_sys_sendto net/socket.c:1972 [inline]
    [<0000000015b6ba89>] __x64_sys_sendto+0x2a/0x30 net/socket.c:1972

BUG: memory leak
unreferenced object 0xffff888114921200 (size 128):
  comm "syz-executor123", pid 7016, jiffies 4294942583 (age 37.180s)
  hex dump (first 32 bytes):
    f0 a8 c1 12 81 88 ff ff f0 a8 c1 12 81 88 ff ff  ................
    0a 57 ac 57 c4 a5 6e 00 af d0 6c 97 81 88 ff ff  .W.W..n...l.....
  backtrace:
    [<00000000e8f47afd>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline]
    [<00000000e8f47afd>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000e8f47afd>] slab_alloc mm/slab.c:3326 [inline]
    [<00000000e8f47afd>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553
    [<000000004cc7ff0e>] kmalloc include/linux/slab.h:547 [inline]
    [<000000004cc7ff0e>] hsr_create_self_node+0x42/0x150 net/hsr/hsr_framereg.c:84
    [<0000000015dc75a8>] hsr_dev_finalize+0xa4/0x233 net/hsr/hsr_device.c:441
    [<00000000cb1acb7e>] hsr_newlink+0xf3/0x140 net/hsr/hsr_netlink.c:69
    [<00000000e468583b>] __rtnl_newlink+0x892/0xb30 net/core/rtnetlink.c:3191
    [<000000008fd2d6fa>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3249
    [<0000000029fa04eb>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5218
    [<0000000092499169>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2486
    [<0000000072c4499d>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5236
    [<00000000f89d63a1>] netlink_unicast_kernel net/netlink/af_netlink.c:1311 [inline]
    [<00000000f89d63a1>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1337
    [<000000006e2fb165>] netlink_sendmsg+0x26a/0x480 net/netlink/af_netlink.c:1926
    [<0000000068f29576>] sock_sendmsg_nosec net/socket.c:652 [inline]
    [<0000000068f29576>] sock_sendmsg+0x54/0x70 net/socket.c:671
    [<00000000707b1f6b>] __sys_sendto+0x148/0x1f0 net/socket.c:1964
    [<0000000015b6ba89>] __do_sys_sendto net/socket.c:1976 [inline]
    [<0000000015b6ba89>] __se_sys_sendto net/socket.c:1972 [inline]
    [<0000000015b6ba89>] __x64_sys_sendto+0x2a/0x30 net/socket.c:1972
    [<00000000b8ae154c>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301
    [<000000002d5a7be6>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88811483f940 (size 64):
  comm "syz-executor123", pid 7016, jiffies 4294942583 (age 37.180s)
  hex dump (first 32 bytes):
    c0 e3 11 16 81 88 ff ff 00 02 00 00 00 00 ad de  ................
    00 a0 c1 12 81 88 ff ff c0 a8 c1 12 81 88 ff ff  ................
  backtrace:
    [<00000000e8f47afd>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline]
    [<00000000e8f47afd>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000e8f47afd>] slab_alloc mm/slab.c:3326 [inline]
    [<00000000e8f47afd>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553
    [<00000000fda8b63f>] kmalloc include/linux/slab.h:547 [inline]
    [<00000000fda8b63f>] kzalloc include/linux/slab.h:742 [inline]
    [<00000000fda8b63f>] hsr_add_port+0xe7/0x220 net/hsr/hsr_slave.c:142
    [<000000009bd8bf70>] hsr_dev_finalize+0x14f/0x233 net/hsr/hsr_device.c:472
    [<00000000cb1acb7e>] hsr_newlink+0xf3/0x140 net/hsr/hsr_netlink.c:69
    [<00000000e468583b>] __rtnl_newlink+0x892/0xb30 net/core/rtnetlink.c:3191
    [<000000008fd2d6fa>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3249
    [<0000000029fa04eb>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5218
    [<0000000092499169>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2486
    [<0000000072c4499d>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5236
    [<00000000f89d63a1>] netlink_unicast_kernel net/netlink/af_netlink.c:1311 [inline]
    [<00000000f89d63a1>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1337
    [<000000006e2fb165>] netlink_sendmsg+0x26a/0x480 net/netlink/af_netlink.c:1926
    [<0000000068f29576>] sock_sendmsg_nosec net/socket.c:652 [inline]
    [<0000000068f29576>] sock_sendmsg+0x54/0x70 net/socket.c:671
    [<00000000707b1f6b>] __sys_sendto+0x148/0x1f0 net/socket.c:1964
    [<0000000015b6ba89>] __do_sys_sendto net/socket.c:1976 [inline]
    [<0000000015b6ba89>] __se_sys_sendto net/socket.c:1972 [inline]
    [<0000000015b6ba89>] __x64_sys_sendto+0x2a/0x30 net/socket.c:1972
    [<00000000b8ae154c>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301
    [<000000002d5a7be6>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888113c48bc0 (size 64):
  comm "softirq", pid 0, jiffies 4294942488 (age 38.210s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 e0 cc 4c 13 81 88 ff ff  ..........L.....
    00 00 00 00 00 00 00 00 a0 81 15 83 ff ff ff ff  ................
  backtrace:
    [<00000000e8f47afd>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline]
    [<00000000e8f47afd>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000e8f47afd>] slab_alloc mm/slab.c:3326 [inline]
    [<00000000e8f47afd>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553
    [<000000004b89e436>] kmalloc include/linux/slab.h:547 [inline]
    [<000000004b89e436>] kzalloc include/linux/slab.h:742 [inline]
    [<000000004b89e436>] batadv_tvlv_handler_register+0xae/0x140 net/batman-adv/tvlv.c:529
    [<00000000b3d9e02d>] batadv_tt_init+0x78/0x180 net/batman-adv/translation-table.c:4411
    [<000000009ae2cc39>] batadv_mesh_init+0x196/0x230 net/batman-adv/main.c:208
    [<000000005fc0d64d>] batadv_softif_init_late+0x1ca/0x220 net/batman-adv/soft-interface.c:861
    [<00000000ecdf3bd4>] register_netdevice+0xbf/0x600 net/core/dev.c:8673
    [<00000000f14c9819>] __rtnl_newlink+0xaca/0xb30 net/core/rtnetlink.c:3203
    [<000000008fd2d6fa>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3249
    [<0000000029fa04eb>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5218
    [<0000000092499169>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2486
    [<0000000072c4499d>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5236
    [<00000000f89d63a1>] netlink_unicast_kernel net/netlink/af_netlink.c:1311 [inline]
    [<00000000f89d63a1>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1337
    [<000000006e2fb165>] netlink_sendmsg+0x26a/0x480 net/netlink/af_netlink.c:1926
    [<0000000068f29576>] sock_sendmsg_nosec net/socket.c:652 [inline]
    [<0000000068f29576>] sock_sendmsg+0x54/0x70 net/socket.c:671
    [<00000000707b1f6b>] __sys_sendto+0x148/0x1f0 net/socket.c:1964
    [<0000000015b6ba89>] __do_sys_sendto net/socket.c:1976 [inline]
    [<0000000015b6ba89>] __se_sys_sendto net/socket.c:1972 [inline]
    [<0000000015b6ba89>] __x64_sys_sendto+0x2a/0x30 net/socket.c:1972

BUG: memory leak
unreferenced object 0xffff888114921200 (size 128):
  comm "syz-executor123", pid 7016, jiffies 4294942583 (age 37.260s)
  hex dump (first 32 bytes):
    f0 a8 c1 12 81 88 ff ff f0 a8 c1 12 81 88 ff ff  ................
    0a 57 ac 57 c4 a5 6e 00 af d0 6c 97 81 88 ff ff  .W.W..n...l.....
  backtrace:
    [<00000000e8f47afd>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline]
    [<00000000e8f47afd>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000e8f47afd>] slab_alloc mm/slab.c:3326 [inline]
    [<00000000e8f47afd>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553
    [<000000004cc7ff0e>] kmalloc include/linux/slab.h:547 [inline]
    [<000000004cc7ff0e>] hsr_create_self_node+0x42/0x150 net/hsr/hsr_framereg.c:84
    [<0000000015dc75a8>] hsr_dev_finalize+0xa4/0x233 net/hsr/hsr_device.c:441
    [<00000000cb1acb7e>] hsr_newlink+0xf3/0x140 net/hsr/hsr_netlink.c:69
    [<00000000e468583b>] __rtnl_newlink+0x892/0xb30 net/core/rtnetlink.c:3191
    [<000000008fd2d6fa>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3249
    [<0000000029fa04eb>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5218
    [<0000000092499169>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2486
    [<0000000072c4499d>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5236
    [<00000000f89d63a1>] netlink_unicast_kernel net/netlink/af_netlink.c:1311 [inline]
    [<00000000f89d63a1>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1337
    [<000000006e2fb165>] netlink_sendmsg+0x26a/0x480 net/netlink/af_netlink.c:1926
    [<0000000068f29576>] sock_sendmsg_nosec net/socket.c:652 [inline]
    [<0000000068f29576>] sock_sendmsg+0x54/0x70 net/socket.c:671
    [<00000000707b1f6b>] __sys_sendto+0x148/0x1f0 net/socket.c:1964
    [<0000000015b6ba89>] __do_sys_sendto net/socket.c:1976 [inline]
    [<0000000015b6ba89>] __se_sys_sendto net/socket.c:1972 [inline]
    [<0000000015b6ba89>] __x64_sys_sendto+0x2a/0x30 net/socket.c:1972
    [<00000000b8ae154c>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301
    [<000000002d5a7be6>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88811483f940 (size 64):
  comm "syz-executor123", pid 7016, jiffies 4294942583 (age 37.260s)
  hex dump (first 32 bytes):
    c0 e3 11 16 81 88 ff ff 00 02 00 00 00 00 ad de  ................
    00 a0 c1 12 81 88 ff ff c0 a8 c1 12 81 88 ff ff  ................
  backtrace:
    [<00000000e8f47afd>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline]
    [<00000000e8f47afd>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000e8f47afd>] slab_alloc mm/slab.c:3326 [inline]
    [<00000000e8f47afd>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553
    [<00000000fda8b63f>] kmalloc include/linux/slab.h:547 [inline]
    [<00000000fda8b63f>] kzalloc include/linux/slab.h:742 [inline]
    [<00000000fda8b63f>] hsr_add_port+0xe7/0x220 net/hsr/hsr_slave.c:142
    [<000000009bd8bf70>] hsr_dev_finalize+0x14f/0x233 net/hsr/hsr_device.c:472
    [<00000000cb1acb7e>] hsr_newlink+0xf3/0x140 net/hsr/hsr_netlink.c:69
    [<00000000e468583b>] __rtnl_newlink+0x892/0xb30 net/core/rtnetlink.c:3191
    [<000000008fd2d6fa>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3249
    [<0000000029fa04eb>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5218
    [<0000000092499169>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2486
    [<0000000072c4499d>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5236
    [<00000000f89d63a1>] netlink_unicast_kernel net/netlink/af_netlink.c:1311 [inline]
    [<00000000f89d63a1>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1337
    [<000000006e2fb165>] netlink_sendmsg+0x26a/0x480 net/netlink/af_netlink.c:1926
    [<0000000068f29576>] sock_sendmsg_nosec net/socket.c:652 [inline]
    [<0000000068f29576>] sock_sendmsg+0x54/0x70 net/socket.c:671
    [<00000000707b1f6b>] __sys_sendto+0x148/0x1f0 net/socket.c:1964
    [<0000000015b6ba89>] __do_sys_sendto net/socket.c:1976 [inline]
    [<0000000015b6ba89>] __se_sys_sendto net/socket.c:1972 [inline]
    [<0000000015b6ba89>] __x64_sys_sendto+0x2a/0x30 net/socket.c:1972
    [<00000000b8ae154c>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301
    [<000000002d5a7be6>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888113c48bc0 (size 64):
  comm "softirq", pid 0, jiffies 4294942488 (age 38.290s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 e0 cc 4c 13 81 88 ff ff  ..........L.....
    00 00 00 00 00 00 00 00 a0 81 15 83 ff ff ff ff  ................
  backtrace:
    [<00000000e8f47afd>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline]
    [<00000000e8f47afd>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000e8f47afd>] slab_alloc mm/slab.c:3326 [inline]
    [<00000000e8f47afd>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553
    [<000000004b89e436>] kmalloc include/linux/slab.h:547 [inline]
    [<000000004b89e436>] kzalloc include/linux/slab.h:742 [inline]
    [<000000004b89e436>] batadv_tvlv_handler_register+0xae/0x140 net/batman-adv/tvlv.c:529
    [<00000000b3d9e02d>] batadv_tt_init+0x78/0x180 net/batman-adv/translation-table.c:4411
    [<000000009ae2cc39>] batadv_mesh_init+0x196/0x230 net/batman-adv/main.c:208
    [<000000005fc0d64d>] batadv_softif_init_late+0x1ca/0x220 net/batman-adv/soft-interface.c:861
    [<00000000ecdf3bd4>] register_netdevice+0xbf/0x600 net/core/dev.c:8673
    [<00000000f14c9819>] __rtnl_newlink+0xaca/0xb30 net/core/rtnetlink.c:3203
    [<000000008fd2d6fa>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3249
    [<0000000029fa04eb>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5218
    [<0000000092499169>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2486
    [<0000000072c4499d>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5236
    [<00000000f89d63a1>] netlink_unicast_kernel net/netlink/af_netlink.c:1311 [inline]
    [<00000000f89d63a1>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1337
    [<000000006e2fb165>] netlink_sendmsg+0x26a/0x480 net/netlink/af_netlink.c:1926
    [<0000000068f29576>] sock_sendmsg_nosec net/socket.c:652 [inline]
    [<0000000068f29576>] sock_sendmsg+0x54/0x70 net/socket.c:671
    [<00000000707b1f6b>] __sys_sendto+0x148/0x1f0 net/socket.c:1964
    [<0000000015b6ba89>] __do_sys_sendto net/socket.c:1976 [inline]
    [<0000000015b6ba89>] __se_sys_sendto net/socket.c:1972 [inline]
    [<0000000015b6ba89>] __x64_sys_sendto+0x2a/0x30 net/socket.c:1972

BUG: memory leak
unreferenced object 0xffff888114921200 (size 128):
  comm "syz-executor123", pid 7016, jiffies 4294942583 (age 37.350s)
  hex dump (first 32 bytes):
    f0 a8 c1 12 81 88 ff ff f0 a8 c1 12 81 88 ff ff  ................
    0a 57 ac 57 c4 a5 6e 00 af d0 6c 97 81 88 ff ff  .W.W..n...l.....
  backtrace:
    [<00000000e8f47afd>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline]
    [<00000000e8f47afd>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000e8f47afd>] slab_alloc mm/slab.c:3326 [inline]
    [<00000000e8f47afd>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553
    [<000000004cc7ff0e>] kmalloc include/linux/slab.h:547 [inline]
    [<000000004cc7ff0e>] hsr_create_self_node+0x42/0x150 net/hsr/hsr_framereg.c:84
    [<0000000015dc75a8>] hsr_dev_finalize+0xa4/0x233 net/hsr/hsr_device.c:441
    [<00000000cb1acb7e>] hsr_newlink+0xf3/0x140 net/hsr/hsr_netlink.c:69
    [<00000000e468583b>] __rtnl_newlink+0x892/0xb30 net/core/rtnetlink.c:3191
    [<000000008fd2d6fa>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3249
    [<0000000029fa04eb>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5218
    [<0000000092499169>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2486
    [<0000000072c4499d>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5236
    [<00000000f89d63a1>] netlink_unicast_kernel net/netlink/af_netlink.c:1311 [inline]
    [<00000000f89d63a1>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1337
    [<000000006e2fb165>] netlink_sendmsg+0x26a/0x480 net/netlink/af_netlink.c:1926
    [<0000000068f29576>] sock_sendmsg_nosec net/socket.c:652 [inline]
    [<0000000068f29576>] sock_sendmsg+0x54/0x70 net/socket.c:671
    [<00000000707b1f6b>] __sys_sendto+0x148/0x1f0 net/socket.c:1964
    [<0000000015b6ba89>] __do_sys_sendto net/socket.c:1976 [inline]
    [<0000000015b6ba89>] __se_sys_sendto net/socket.c:1972 [inline]
    [<0000000015b6ba89>] __x64_sys_sendto+0x2a/0x30 net/socket.c:1972
    [<00000000b8ae154c>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301
    [<000000002d5a7be6>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88811483f940 (size 64):
  comm "syz-executor123", pid 7016, jiffies 4294942583 (age 37.350s)
  hex dump (first 32 bytes):
    c0 e3 11 16 81 88 ff ff 00 02 00 00 00 00 ad de  ................
    00 a0 c1 12 81 88 ff ff c0 a8 c1 12 81 88 ff ff  ................
  backtrace:
    [<00000000e8f47afd>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline]
    [<00000000e8f47afd>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<00000000e8f47afd>] slab_alloc mm/slab.c:3326 [inline]
    [<00000000e8f47afd>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553
    [<00000000fda8b63f>] kmalloc include/linux/slab.h:547 [inline]
    [<00000000fda8b63f>] kzalloc include/linux/slab.h:742 [inline]
    [<00000000fda8b63f>] hsr_add_port+0xe7/0x220 net/hsr/hsr_slave.c:142
    [<000000009bd8bf70>] hsr_dev_finalize+0x14f/0x233 net/hsr/hsr_device.c:472
    [<00000000cb1acb7e>] hsr_newlink+0xf3/0x140 net/hsr/hsr_netlink.c:69
    [<00000000e468583b>] __rtnl_newlink+0x892/0xb30 net/core/rtnetlink.c:3191
    [<000000008fd2d6fa>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3249
    [<0000000029fa04eb>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5218
    [<0000000092499169>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2486
    [<0000000072c4499d>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5236
    [<00000000f89d63a1>] netlink_unicast_kernel net/netlink/af_netlink.c:1311 [inline]
    [<00000000f89d63a1>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1337
    [<000000006e2fb165>] netlink_sendmsg+0x26a/0x480 net/netlink/af_netlink.c:1926
    [<0000000068f29576>] sock_sendmsg_nosec net/socket.c:652 [inline]
    [<0000000068f29576>] sock_sendmsg+0x54/0x70 net/socket.c:671
    [<00000000707b1f6b>] __sys_sendto+0x148/0x1f0 net/socket.c:1964
    [<0000000015b6ba89>] __do_sys_sendto net/socket.c:1976 [inline]
    [<0000000015b6ba89>] __se_sys_sendto net/socket.c:1972 [inline]
    [<0000000015b6ba89>] __x64_sys_sendto+0x2a/0x30 net/socket.c:1972
    [<00000000b8ae154c>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301
    [<000000002d5a7be6>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

executing program
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