BUG: memory leak
unreferenced object 0xffff8881156e1580 (size 64):
  comm "softirq", pid 0, jiffies 4294947142 (age 27.980s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 e0 9c f2 16 81 88 ff ff  ................
    00 00 00 00 00 00 00 00 30 20 16 83 ff ff ff ff  ........0 ......
  backtrace:
    [<000000002fd97165>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000002fd97165>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<000000002fd97165>] slab_alloc mm/slab.c:3326 [inline]
    [<000000002fd97165>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553
    [<000000009c5a732e>] kmalloc include/linux/slab.h:547 [inline]
    [<000000009c5a732e>] kzalloc include/linux/slab.h:742 [inline]
    [<000000009c5a732e>] batadv_tvlv_handler_register+0xae/0x140 net/batman-adv/tvlv.c:529
    [<000000008ae93b24>] batadv_tt_init+0x78/0x180 net/batman-adv/translation-table.c:4411
    [<000000001e42f3f2>] batadv_mesh_init+0x196/0x230 net/batman-adv/main.c:208
    [<000000001bbd29e8>] batadv_softif_init_late+0x1ca/0x220 net/batman-adv/soft-interface.c:861
    [<000000003132822f>] register_netdevice+0xbf/0x600 net/core/dev.c:8663
    [<00000000e63a9ba1>] __rtnl_newlink+0xaca/0xb30 net/core/rtnetlink.c:3199
    [<00000000077ded68>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3245
    [<00000000dcb00fd9>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5214
    [<00000000487205f2>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2482
    [<000000008cd8493a>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5232
    [<000000004493d449>] netlink_unicast_kernel net/netlink/af_netlink.c:1307 [inline]
    [<000000004493d449>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1333
    [<0000000061434146>] netlink_sendmsg+0x26a/0x480 net/netlink/af_netlink.c:1922
    [<0000000069bab3ac>] sock_sendmsg_nosec net/socket.c:646 [inline]
    [<0000000069bab3ac>] sock_sendmsg+0x54/0x70 net/socket.c:665
    [<00000000b534b5b6>] __sys_sendto+0x148/0x1f0 net/socket.c:1958
    [<0000000046d99472>] __do_sys_sendto net/socket.c:1970 [inline]
    [<0000000046d99472>] __se_sys_sendto net/socket.c:1966 [inline]
    [<0000000046d99472>] __x64_sys_sendto+0x2a/0x30 net/socket.c:1966

BUG: memory leak
unreferenced object 0xffff888115f50b00 (size 128):
  comm "syz-executor955", pid 6989, jiffies 4294947254 (age 26.860s)
  hex dump (first 32 bytes):
    f0 98 d2 15 81 88 ff ff f0 98 d2 15 81 88 ff ff  ................
    ca cd 67 ce 69 30 d2 47 60 59 ba 9b 2d ce 30 c2  ..g.i0.G`Y..-.0.
  backtrace:
    [<000000002fd97165>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000002fd97165>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<000000002fd97165>] slab_alloc mm/slab.c:3326 [inline]
    [<000000002fd97165>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553
    [<000000002d5ecd9c>] kmalloc include/linux/slab.h:547 [inline]
    [<000000002d5ecd9c>] hsr_create_self_node+0x42/0x150 net/hsr/hsr_framereg.c:84
    [<000000003965cb0a>] hsr_dev_finalize+0xa4/0x233 net/hsr/hsr_device.c:441
    [<00000000df91a87c>] hsr_newlink+0xf3/0x140 net/hsr/hsr_netlink.c:69
    [<0000000060729c0a>] __rtnl_newlink+0x892/0xb30 net/core/rtnetlink.c:3187
    [<00000000077ded68>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3245
    [<00000000dcb00fd9>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5214
    [<00000000487205f2>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2482
    [<000000008cd8493a>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5232
    [<000000004493d449>] netlink_unicast_kernel net/netlink/af_netlink.c:1307 [inline]
    [<000000004493d449>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1333
    [<0000000061434146>] netlink_sendmsg+0x26a/0x480 net/netlink/af_netlink.c:1922
    [<0000000069bab3ac>] sock_sendmsg_nosec net/socket.c:646 [inline]
    [<0000000069bab3ac>] sock_sendmsg+0x54/0x70 net/socket.c:665
    [<00000000b534b5b6>] __sys_sendto+0x148/0x1f0 net/socket.c:1958
    [<0000000046d99472>] __do_sys_sendto net/socket.c:1970 [inline]
    [<0000000046d99472>] __se_sys_sendto net/socket.c:1966 [inline]
    [<0000000046d99472>] __x64_sys_sendto+0x2a/0x30 net/socket.c:1966
    [<00000000332404a8>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<00000000714a13d4>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888116d76800 (size 64):
  comm "syz-executor955", pid 6989, jiffies 4294947254 (age 26.860s)
  hex dump (first 32 bytes):
    80 77 f9 15 81 88 ff ff 00 02 00 00 00 00 ad de  .w..............
    00 90 d2 15 81 88 ff ff c0 98 d2 15 81 88 ff ff  ................
  backtrace:
    [<000000002fd97165>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000002fd97165>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<000000002fd97165>] slab_alloc mm/slab.c:3326 [inline]
    [<000000002fd97165>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553
    [<00000000658f909a>] kmalloc include/linux/slab.h:547 [inline]
    [<00000000658f909a>] kzalloc include/linux/slab.h:742 [inline]
    [<00000000658f909a>] hsr_add_port+0xe7/0x220 net/hsr/hsr_slave.c:142
    [<000000005e20c89e>] hsr_dev_finalize+0x14f/0x233 net/hsr/hsr_device.c:472
    [<00000000df91a87c>] hsr_newlink+0xf3/0x140 net/hsr/hsr_netlink.c:69
    [<0000000060729c0a>] __rtnl_newlink+0x892/0xb30 net/core/rtnetlink.c:3187
    [<00000000077ded68>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3245
    [<00000000dcb00fd9>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5214
    [<00000000487205f2>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2482
    [<000000008cd8493a>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5232
    [<000000004493d449>] netlink_unicast_kernel net/netlink/af_netlink.c:1307 [inline]
    [<000000004493d449>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1333
    [<0000000061434146>] netlink_sendmsg+0x26a/0x480 net/netlink/af_netlink.c:1922
    [<0000000069bab3ac>] sock_sendmsg_nosec net/socket.c:646 [inline]
    [<0000000069bab3ac>] sock_sendmsg+0x54/0x70 net/socket.c:665
    [<00000000b534b5b6>] __sys_sendto+0x148/0x1f0 net/socket.c:1958
    [<0000000046d99472>] __do_sys_sendto net/socket.c:1970 [inline]
    [<0000000046d99472>] __se_sys_sendto net/socket.c:1966 [inline]
    [<0000000046d99472>] __x64_sys_sendto+0x2a/0x30 net/socket.c:1966
    [<00000000332404a8>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<00000000714a13d4>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881156e1580 (size 64):
  comm "softirq", pid 0, jiffies 4294947142 (age 28.050s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 e0 9c f2 16 81 88 ff ff  ................
    00 00 00 00 00 00 00 00 30 20 16 83 ff ff ff ff  ........0 ......
  backtrace:
    [<000000002fd97165>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000002fd97165>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<000000002fd97165>] slab_alloc mm/slab.c:3326 [inline]
    [<000000002fd97165>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553
    [<000000009c5a732e>] kmalloc include/linux/slab.h:547 [inline]
    [<000000009c5a732e>] kzalloc include/linux/slab.h:742 [inline]
    [<000000009c5a732e>] batadv_tvlv_handler_register+0xae/0x140 net/batman-adv/tvlv.c:529
    [<000000008ae93b24>] batadv_tt_init+0x78/0x180 net/batman-adv/translation-table.c:4411
    [<000000001e42f3f2>] batadv_mesh_init+0x196/0x230 net/batman-adv/main.c:208
    [<000000001bbd29e8>] batadv_softif_init_late+0x1ca/0x220 net/batman-adv/soft-interface.c:861
    [<000000003132822f>] register_netdevice+0xbf/0x600 net/core/dev.c:8663
    [<00000000e63a9ba1>] __rtnl_newlink+0xaca/0xb30 net/core/rtnetlink.c:3199
    [<00000000077ded68>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3245
    [<00000000dcb00fd9>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5214
    [<00000000487205f2>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2482
    [<000000008cd8493a>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5232
    [<000000004493d449>] netlink_unicast_kernel net/netlink/af_netlink.c:1307 [inline]
    [<000000004493d449>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1333
    [<0000000061434146>] netlink_sendmsg+0x26a/0x480 net/netlink/af_netlink.c:1922
    [<0000000069bab3ac>] sock_sendmsg_nosec net/socket.c:646 [inline]
    [<0000000069bab3ac>] sock_sendmsg+0x54/0x70 net/socket.c:665
    [<00000000b534b5b6>] __sys_sendto+0x148/0x1f0 net/socket.c:1958
    [<0000000046d99472>] __do_sys_sendto net/socket.c:1970 [inline]
    [<0000000046d99472>] __se_sys_sendto net/socket.c:1966 [inline]
    [<0000000046d99472>] __x64_sys_sendto+0x2a/0x30 net/socket.c:1966

BUG: memory leak
unreferenced object 0xffff888115f50b00 (size 128):
  comm "syz-executor955", pid 6989, jiffies 4294947254 (age 26.930s)
  hex dump (first 32 bytes):
    f0 98 d2 15 81 88 ff ff f0 98 d2 15 81 88 ff ff  ................
    ca cd 67 ce 69 30 d2 47 60 59 ba 9b 2d ce 30 c2  ..g.i0.G`Y..-.0.
  backtrace:
    [<000000002fd97165>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000002fd97165>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<000000002fd97165>] slab_alloc mm/slab.c:3326 [inline]
    [<000000002fd97165>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553
    [<000000002d5ecd9c>] kmalloc include/linux/slab.h:547 [inline]
    [<000000002d5ecd9c>] hsr_create_self_node+0x42/0x150 net/hsr/hsr_framereg.c:84
    [<000000003965cb0a>] hsr_dev_finalize+0xa4/0x233 net/hsr/hsr_device.c:441
    [<00000000df91a87c>] hsr_newlink+0xf3/0x140 net/hsr/hsr_netlink.c:69
    [<0000000060729c0a>] __rtnl_newlink+0x892/0xb30 net/core/rtnetlink.c:3187
    [<00000000077ded68>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3245
    [<00000000dcb00fd9>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5214
    [<00000000487205f2>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2482
    [<000000008cd8493a>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5232
    [<000000004493d449>] netlink_unicast_kernel net/netlink/af_netlink.c:1307 [inline]
    [<000000004493d449>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1333
    [<0000000061434146>] netlink_sendmsg+0x26a/0x480 net/netlink/af_netlink.c:1922
    [<0000000069bab3ac>] sock_sendmsg_nosec net/socket.c:646 [inline]
    [<0000000069bab3ac>] sock_sendmsg+0x54/0x70 net/socket.c:665
    [<00000000b534b5b6>] __sys_sendto+0x148/0x1f0 net/socket.c:1958
    [<0000000046d99472>] __do_sys_sendto net/socket.c:1970 [inline]
    [<0000000046d99472>] __se_sys_sendto net/socket.c:1966 [inline]
    [<0000000046d99472>] __x64_sys_sendto+0x2a/0x30 net/socket.c:1966
    [<00000000332404a8>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<00000000714a13d4>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888116d76800 (size 64):
  comm "syz-executor955", pid 6989, jiffies 4294947254 (age 26.930s)
  hex dump (first 32 bytes):
    80 77 f9 15 81 88 ff ff 00 02 00 00 00 00 ad de  .w..............
    00 90 d2 15 81 88 ff ff c0 98 d2 15 81 88 ff ff  ................
  backtrace:
    [<000000002fd97165>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000002fd97165>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<000000002fd97165>] slab_alloc mm/slab.c:3326 [inline]
    [<000000002fd97165>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553
    [<00000000658f909a>] kmalloc include/linux/slab.h:547 [inline]
    [<00000000658f909a>] kzalloc include/linux/slab.h:742 [inline]
    [<00000000658f909a>] hsr_add_port+0xe7/0x220 net/hsr/hsr_slave.c:142
    [<000000005e20c89e>] hsr_dev_finalize+0x14f/0x233 net/hsr/hsr_device.c:472
    [<00000000df91a87c>] hsr_newlink+0xf3/0x140 net/hsr/hsr_netlink.c:69
    [<0000000060729c0a>] __rtnl_newlink+0x892/0xb30 net/core/rtnetlink.c:3187
    [<00000000077ded68>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3245
    [<00000000dcb00fd9>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5214
    [<00000000487205f2>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2482
    [<000000008cd8493a>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5232
    [<000000004493d449>] netlink_unicast_kernel net/netlink/af_netlink.c:1307 [inline]
    [<000000004493d449>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1333
    [<0000000061434146>] netlink_sendmsg+0x26a/0x480 net/netlink/af_netlink.c:1922
    [<0000000069bab3ac>] sock_sendmsg_nosec net/socket.c:646 [inline]
    [<0000000069bab3ac>] sock_sendmsg+0x54/0x70 net/socket.c:665
    [<00000000b534b5b6>] __sys_sendto+0x148/0x1f0 net/socket.c:1958
    [<0000000046d99472>] __do_sys_sendto net/socket.c:1970 [inline]
    [<0000000046d99472>] __se_sys_sendto net/socket.c:1966 [inline]
    [<0000000046d99472>] __x64_sys_sendto+0x2a/0x30 net/socket.c:1966
    [<00000000332404a8>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<00000000714a13d4>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881156e1580 (size 64):
  comm "softirq", pid 0, jiffies 4294947142 (age 28.120s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 e0 9c f2 16 81 88 ff ff  ................
    00 00 00 00 00 00 00 00 30 20 16 83 ff ff ff ff  ........0 ......
  backtrace:
    [<000000002fd97165>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000002fd97165>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<000000002fd97165>] slab_alloc mm/slab.c:3326 [inline]
    [<000000002fd97165>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553
    [<000000009c5a732e>] kmalloc include/linux/slab.h:547 [inline]
    [<000000009c5a732e>] kzalloc include/linux/slab.h:742 [inline]
    [<000000009c5a732e>] batadv_tvlv_handler_register+0xae/0x140 net/batman-adv/tvlv.c:529
    [<000000008ae93b24>] batadv_tt_init+0x78/0x180 net/batman-adv/translation-table.c:4411
    [<000000001e42f3f2>] batadv_mesh_init+0x196/0x230 net/batman-adv/main.c:208
    [<000000001bbd29e8>] batadv_softif_init_late+0x1ca/0x220 net/batman-adv/soft-interface.c:861
    [<000000003132822f>] register_netdevice+0xbf/0x600 net/core/dev.c:8663
    [<00000000e63a9ba1>] __rtnl_newlink+0xaca/0xb30 net/core/rtnetlink.c:3199
    [<00000000077ded68>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3245
    [<00000000dcb00fd9>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5214
    [<00000000487205f2>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2482
    [<000000008cd8493a>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5232
    [<000000004493d449>] netlink_unicast_kernel net/netlink/af_netlink.c:1307 [inline]
    [<000000004493d449>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1333
    [<0000000061434146>] netlink_sendmsg+0x26a/0x480 net/netlink/af_netlink.c:1922
    [<0000000069bab3ac>] sock_sendmsg_nosec net/socket.c:646 [inline]
    [<0000000069bab3ac>] sock_sendmsg+0x54/0x70 net/socket.c:665
    [<00000000b534b5b6>] __sys_sendto+0x148/0x1f0 net/socket.c:1958
    [<0000000046d99472>] __do_sys_sendto net/socket.c:1970 [inline]
    [<0000000046d99472>] __se_sys_sendto net/socket.c:1966 [inline]
    [<0000000046d99472>] __x64_sys_sendto+0x2a/0x30 net/socket.c:1966

BUG: memory leak
unreferenced object 0xffff888115f50b00 (size 128):
  comm "syz-executor955", pid 6989, jiffies 4294947254 (age 27.000s)
  hex dump (first 32 bytes):
    f0 98 d2 15 81 88 ff ff f0 98 d2 15 81 88 ff ff  ................
    ca cd 67 ce 69 30 d2 47 60 59 ba 9b 2d ce 30 c2  ..g.i0.G`Y..-.0.
  backtrace:
    [<000000002fd97165>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000002fd97165>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<000000002fd97165>] slab_alloc mm/slab.c:3326 [inline]
    [<000000002fd97165>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553
    [<000000002d5ecd9c>] kmalloc include/linux/slab.h:547 [inline]
    [<000000002d5ecd9c>] hsr_create_self_node+0x42/0x150 net/hsr/hsr_framereg.c:84
    [<000000003965cb0a>] hsr_dev_finalize+0xa4/0x233 net/hsr/hsr_device.c:441
    [<00000000df91a87c>] hsr_newlink+0xf3/0x140 net/hsr/hsr_netlink.c:69
    [<0000000060729c0a>] __rtnl_newlink+0x892/0xb30 net/core/rtnetlink.c:3187
    [<00000000077ded68>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3245
    [<00000000dcb00fd9>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5214
    [<00000000487205f2>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2482
    [<000000008cd8493a>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5232
    [<000000004493d449>] netlink_unicast_kernel net/netlink/af_netlink.c:1307 [inline]
    [<000000004493d449>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1333
    [<0000000061434146>] netlink_sendmsg+0x26a/0x480 net/netlink/af_netlink.c:1922
    [<0000000069bab3ac>] sock_sendmsg_nosec net/socket.c:646 [inline]
    [<0000000069bab3ac>] sock_sendmsg+0x54/0x70 net/socket.c:665
    [<00000000b534b5b6>] __sys_sendto+0x148/0x1f0 net/socket.c:1958
    [<0000000046d99472>] __do_sys_sendto net/socket.c:1970 [inline]
    [<0000000046d99472>] __se_sys_sendto net/socket.c:1966 [inline]
    [<0000000046d99472>] __x64_sys_sendto+0x2a/0x30 net/socket.c:1966
    [<00000000332404a8>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<00000000714a13d4>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888116d76800 (size 64):
  comm "syz-executor955", pid 6989, jiffies 4294947254 (age 27.000s)
  hex dump (first 32 bytes):
    80 77 f9 15 81 88 ff ff 00 02 00 00 00 00 ad de  .w..............
    00 90 d2 15 81 88 ff ff c0 98 d2 15 81 88 ff ff  ................
  backtrace:
    [<000000002fd97165>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000002fd97165>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<000000002fd97165>] slab_alloc mm/slab.c:3326 [inline]
    [<000000002fd97165>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553
    [<00000000658f909a>] kmalloc include/linux/slab.h:547 [inline]
    [<00000000658f909a>] kzalloc include/linux/slab.h:742 [inline]
    [<00000000658f909a>] hsr_add_port+0xe7/0x220 net/hsr/hsr_slave.c:142
    [<000000005e20c89e>] hsr_dev_finalize+0x14f/0x233 net/hsr/hsr_device.c:472
    [<00000000df91a87c>] hsr_newlink+0xf3/0x140 net/hsr/hsr_netlink.c:69
    [<0000000060729c0a>] __rtnl_newlink+0x892/0xb30 net/core/rtnetlink.c:3187
    [<00000000077ded68>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3245
    [<00000000dcb00fd9>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5214
    [<00000000487205f2>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2482
    [<000000008cd8493a>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5232
    [<000000004493d449>] netlink_unicast_kernel net/netlink/af_netlink.c:1307 [inline]
    [<000000004493d449>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1333
    [<0000000061434146>] netlink_sendmsg+0x26a/0x480 net/netlink/af_netlink.c:1922
    [<0000000069bab3ac>] sock_sendmsg_nosec net/socket.c:646 [inline]
    [<0000000069bab3ac>] sock_sendmsg+0x54/0x70 net/socket.c:665
    [<00000000b534b5b6>] __sys_sendto+0x148/0x1f0 net/socket.c:1958
    [<0000000046d99472>] __do_sys_sendto net/socket.c:1970 [inline]
    [<0000000046d99472>] __se_sys_sendto net/socket.c:1966 [inline]
    [<0000000046d99472>] __x64_sys_sendto+0x2a/0x30 net/socket.c:1966
    [<00000000332404a8>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<00000000714a13d4>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881156e1580 (size 64):
  comm "softirq", pid 0, jiffies 4294947142 (age 28.180s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 e0 9c f2 16 81 88 ff ff  ................
    00 00 00 00 00 00 00 00 30 20 16 83 ff ff ff ff  ........0 ......
  backtrace:
    [<000000002fd97165>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000002fd97165>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<000000002fd97165>] slab_alloc mm/slab.c:3326 [inline]
    [<000000002fd97165>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553
    [<000000009c5a732e>] kmalloc include/linux/slab.h:547 [inline]
    [<000000009c5a732e>] kzalloc include/linux/slab.h:742 [inline]
    [<000000009c5a732e>] batadv_tvlv_handler_register+0xae/0x140 net/batman-adv/tvlv.c:529
    [<000000008ae93b24>] batadv_tt_init+0x78/0x180 net/batman-adv/translation-table.c:4411
    [<000000001e42f3f2>] batadv_mesh_init+0x196/0x230 net/batman-adv/main.c:208
    [<000000001bbd29e8>] batadv_softif_init_late+0x1ca/0x220 net/batman-adv/soft-interface.c:861
    [<000000003132822f>] register_netdevice+0xbf/0x600 net/core/dev.c:8663
    [<00000000e63a9ba1>] __rtnl_newlink+0xaca/0xb30 net/core/rtnetlink.c:3199
    [<00000000077ded68>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3245
    [<00000000dcb00fd9>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5214
    [<00000000487205f2>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2482
    [<000000008cd8493a>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5232
    [<000000004493d449>] netlink_unicast_kernel net/netlink/af_netlink.c:1307 [inline]
    [<000000004493d449>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1333
    [<0000000061434146>] netlink_sendmsg+0x26a/0x480 net/netlink/af_netlink.c:1922
    [<0000000069bab3ac>] sock_sendmsg_nosec net/socket.c:646 [inline]
    [<0000000069bab3ac>] sock_sendmsg+0x54/0x70 net/socket.c:665
    [<00000000b534b5b6>] __sys_sendto+0x148/0x1f0 net/socket.c:1958
    [<0000000046d99472>] __do_sys_sendto net/socket.c:1970 [inline]
    [<0000000046d99472>] __se_sys_sendto net/socket.c:1966 [inline]
    [<0000000046d99472>] __x64_sys_sendto+0x2a/0x30 net/socket.c:1966

BUG: memory leak
unreferenced object 0xffff888115f50b00 (size 128):
  comm "syz-executor955", pid 6989, jiffies 4294947254 (age 27.070s)
  hex dump (first 32 bytes):
    f0 98 d2 15 81 88 ff ff f0 98 d2 15 81 88 ff ff  ................
    ca cd 67 ce 69 30 d2 47 60 59 ba 9b 2d ce 30 c2  ..g.i0.G`Y..-.0.
  backtrace:
    [<000000002fd97165>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000002fd97165>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<000000002fd97165>] slab_alloc mm/slab.c:3326 [inline]
    [<000000002fd97165>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553
    [<000000002d5ecd9c>] kmalloc include/linux/slab.h:547 [inline]
    [<000000002d5ecd9c>] hsr_create_self_node+0x42/0x150 net/hsr/hsr_framereg.c:84
    [<000000003965cb0a>] hsr_dev_finalize+0xa4/0x233 net/hsr/hsr_device.c:441
    [<00000000df91a87c>] hsr_newlink+0xf3/0x140 net/hsr/hsr_netlink.c:69
    [<0000000060729c0a>] __rtnl_newlink+0x892/0xb30 net/core/rtnetlink.c:3187
    [<00000000077ded68>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3245
    [<00000000dcb00fd9>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5214
    [<00000000487205f2>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2482
    [<000000008cd8493a>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5232
    [<000000004493d449>] netlink_unicast_kernel net/netlink/af_netlink.c:1307 [inline]
    [<000000004493d449>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1333
    [<0000000061434146>] netlink_sendmsg+0x26a/0x480 net/netlink/af_netlink.c:1922
    [<0000000069bab3ac>] sock_sendmsg_nosec net/socket.c:646 [inline]
    [<0000000069bab3ac>] sock_sendmsg+0x54/0x70 net/socket.c:665
    [<00000000b534b5b6>] __sys_sendto+0x148/0x1f0 net/socket.c:1958
    [<0000000046d99472>] __do_sys_sendto net/socket.c:1970 [inline]
    [<0000000046d99472>] __se_sys_sendto net/socket.c:1966 [inline]
    [<0000000046d99472>] __x64_sys_sendto+0x2a/0x30 net/socket.c:1966
    [<00000000332404a8>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<00000000714a13d4>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888116d76800 (size 64):
  comm "syz-executor955", pid 6989, jiffies 4294947254 (age 27.070s)
  hex dump (first 32 bytes):
    80 77 f9 15 81 88 ff ff 00 02 00 00 00 00 ad de  .w..............
    00 90 d2 15 81 88 ff ff c0 98 d2 15 81 88 ff ff  ................
  backtrace:
    [<000000002fd97165>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000002fd97165>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<000000002fd97165>] slab_alloc mm/slab.c:3326 [inline]
    [<000000002fd97165>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553
    [<00000000658f909a>] kmalloc include/linux/slab.h:547 [inline]
    [<00000000658f909a>] kzalloc include/linux/slab.h:742 [inline]
    [<00000000658f909a>] hsr_add_port+0xe7/0x220 net/hsr/hsr_slave.c:142
    [<000000005e20c89e>] hsr_dev_finalize+0x14f/0x233 net/hsr/hsr_device.c:472
    [<00000000df91a87c>] hsr_newlink+0xf3/0x140 net/hsr/hsr_netlink.c:69
    [<0000000060729c0a>] __rtnl_newlink+0x892/0xb30 net/core/rtnetlink.c:3187
    [<00000000077ded68>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3245
    [<00000000dcb00fd9>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5214
    [<00000000487205f2>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2482
    [<000000008cd8493a>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5232
    [<000000004493d449>] netlink_unicast_kernel net/netlink/af_netlink.c:1307 [inline]
    [<000000004493d449>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1333
    [<0000000061434146>] netlink_sendmsg+0x26a/0x480 net/netlink/af_netlink.c:1922
    [<0000000069bab3ac>] sock_sendmsg_nosec net/socket.c:646 [inline]
    [<0000000069bab3ac>] sock_sendmsg+0x54/0x70 net/socket.c:665
    [<00000000b534b5b6>] __sys_sendto+0x148/0x1f0 net/socket.c:1958
    [<0000000046d99472>] __do_sys_sendto net/socket.c:1970 [inline]
    [<0000000046d99472>] __se_sys_sendto net/socket.c:1966 [inline]
    [<0000000046d99472>] __x64_sys_sendto+0x2a/0x30 net/socket.c:1966
    [<00000000332404a8>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<00000000714a13d4>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881156e1580 (size 64):
  comm "softirq", pid 0, jiffies 4294947142 (age 28.250s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 e0 9c f2 16 81 88 ff ff  ................
    00 00 00 00 00 00 00 00 30 20 16 83 ff ff ff ff  ........0 ......
  backtrace:
    [<000000002fd97165>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000002fd97165>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<000000002fd97165>] slab_alloc mm/slab.c:3326 [inline]
    [<000000002fd97165>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553
    [<000000009c5a732e>] kmalloc include/linux/slab.h:547 [inline]
    [<000000009c5a732e>] kzalloc include/linux/slab.h:742 [inline]
    [<000000009c5a732e>] batadv_tvlv_handler_register+0xae/0x140 net/batman-adv/tvlv.c:529
    [<000000008ae93b24>] batadv_tt_init+0x78/0x180 net/batman-adv/translation-table.c:4411
    [<000000001e42f3f2>] batadv_mesh_init+0x196/0x230 net/batman-adv/main.c:208
    [<000000001bbd29e8>] batadv_softif_init_late+0x1ca/0x220 net/batman-adv/soft-interface.c:861
    [<000000003132822f>] register_netdevice+0xbf/0x600 net/core/dev.c:8663
    [<00000000e63a9ba1>] __rtnl_newlink+0xaca/0xb30 net/core/rtnetlink.c:3199
    [<00000000077ded68>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3245
    [<00000000dcb00fd9>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5214
    [<00000000487205f2>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2482
    [<000000008cd8493a>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5232
    [<000000004493d449>] netlink_unicast_kernel net/netlink/af_netlink.c:1307 [inline]
    [<000000004493d449>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1333
    [<0000000061434146>] netlink_sendmsg+0x26a/0x480 net/netlink/af_netlink.c:1922
    [<0000000069bab3ac>] sock_sendmsg_nosec net/socket.c:646 [inline]
    [<0000000069bab3ac>] sock_sendmsg+0x54/0x70 net/socket.c:665
    [<00000000b534b5b6>] __sys_sendto+0x148/0x1f0 net/socket.c:1958
    [<0000000046d99472>] __do_sys_sendto net/socket.c:1970 [inline]
    [<0000000046d99472>] __se_sys_sendto net/socket.c:1966 [inline]
    [<0000000046d99472>] __x64_sys_sendto+0x2a/0x30 net/socket.c:1966

BUG: memory leak
unreferenced object 0xffff888115f50b00 (size 128):
  comm "syz-executor955", pid 6989, jiffies 4294947254 (age 27.140s)
  hex dump (first 32 bytes):
    f0 98 d2 15 81 88 ff ff f0 98 d2 15 81 88 ff ff  ................
    ca cd 67 ce 69 30 d2 47 60 59 ba 9b 2d ce 30 c2  ..g.i0.G`Y..-.0.
  backtrace:
    [<000000002fd97165>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000002fd97165>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<000000002fd97165>] slab_alloc mm/slab.c:3326 [inline]
    [<000000002fd97165>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553
    [<000000002d5ecd9c>] kmalloc include/linux/slab.h:547 [inline]
    [<000000002d5ecd9c>] hsr_create_self_node+0x42/0x150 net/hsr/hsr_framereg.c:84
    [<000000003965cb0a>] hsr_dev_finalize+0xa4/0x233 net/hsr/hsr_device.c:441
    [<00000000df91a87c>] hsr_newlink+0xf3/0x140 net/hsr/hsr_netlink.c:69
    [<0000000060729c0a>] __rtnl_newlink+0x892/0xb30 net/core/rtnetlink.c:3187
    [<00000000077ded68>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3245
    [<00000000dcb00fd9>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5214
    [<00000000487205f2>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2482
    [<000000008cd8493a>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5232
    [<000000004493d449>] netlink_unicast_kernel net/netlink/af_netlink.c:1307 [inline]
    [<000000004493d449>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1333
    [<0000000061434146>] netlink_sendmsg+0x26a/0x480 net/netlink/af_netlink.c:1922
    [<0000000069bab3ac>] sock_sendmsg_nosec net/socket.c:646 [inline]
    [<0000000069bab3ac>] sock_sendmsg+0x54/0x70 net/socket.c:665
    [<00000000b534b5b6>] __sys_sendto+0x148/0x1f0 net/socket.c:1958
    [<0000000046d99472>] __do_sys_sendto net/socket.c:1970 [inline]
    [<0000000046d99472>] __se_sys_sendto net/socket.c:1966 [inline]
    [<0000000046d99472>] __x64_sys_sendto+0x2a/0x30 net/socket.c:1966
    [<00000000332404a8>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<00000000714a13d4>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888116d76800 (size 64):
  comm "syz-executor955", pid 6989, jiffies 4294947254 (age 27.140s)
  hex dump (first 32 bytes):
    80 77 f9 15 81 88 ff ff 00 02 00 00 00 00 ad de  .w..............
    00 90 d2 15 81 88 ff ff c0 98 d2 15 81 88 ff ff  ................
  backtrace:
    [<000000002fd97165>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000002fd97165>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<000000002fd97165>] slab_alloc mm/slab.c:3326 [inline]
    [<000000002fd97165>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553
    [<00000000658f909a>] kmalloc include/linux/slab.h:547 [inline]
    [<00000000658f909a>] kzalloc include/linux/slab.h:742 [inline]
    [<00000000658f909a>] hsr_add_port+0xe7/0x220 net/hsr/hsr_slave.c:142
    [<000000005e20c89e>] hsr_dev_finalize+0x14f/0x233 net/hsr/hsr_device.c:472
    [<00000000df91a87c>] hsr_newlink+0xf3/0x140 net/hsr/hsr_netlink.c:69
    [<0000000060729c0a>] __rtnl_newlink+0x892/0xb30 net/core/rtnetlink.c:3187
    [<00000000077ded68>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3245
    [<00000000dcb00fd9>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5214
    [<00000000487205f2>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2482
    [<000000008cd8493a>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5232
    [<000000004493d449>] netlink_unicast_kernel net/netlink/af_netlink.c:1307 [inline]
    [<000000004493d449>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1333
    [<0000000061434146>] netlink_sendmsg+0x26a/0x480 net/netlink/af_netlink.c:1922
    [<0000000069bab3ac>] sock_sendmsg_nosec net/socket.c:646 [inline]
    [<0000000069bab3ac>] sock_sendmsg+0x54/0x70 net/socket.c:665
    [<00000000b534b5b6>] __sys_sendto+0x148/0x1f0 net/socket.c:1958
    [<0000000046d99472>] __do_sys_sendto net/socket.c:1970 [inline]
    [<0000000046d99472>] __se_sys_sendto net/socket.c:1966 [inline]
    [<0000000046d99472>] __x64_sys_sendto+0x2a/0x30 net/socket.c:1966
    [<00000000332404a8>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<00000000714a13d4>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881156e1580 (size 64):
  comm "softirq", pid 0, jiffies 4294947142 (age 28.320s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 e0 9c f2 16 81 88 ff ff  ................
    00 00 00 00 00 00 00 00 30 20 16 83 ff ff ff ff  ........0 ......
  backtrace:
    [<000000002fd97165>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000002fd97165>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<000000002fd97165>] slab_alloc mm/slab.c:3326 [inline]
    [<000000002fd97165>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553
    [<000000009c5a732e>] kmalloc include/linux/slab.h:547 [inline]
    [<000000009c5a732e>] kzalloc include/linux/slab.h:742 [inline]
    [<000000009c5a732e>] batadv_tvlv_handler_register+0xae/0x140 net/batman-adv/tvlv.c:529
    [<000000008ae93b24>] batadv_tt_init+0x78/0x180 net/batman-adv/translation-table.c:4411
    [<000000001e42f3f2>] batadv_mesh_init+0x196/0x230 net/batman-adv/main.c:208
    [<000000001bbd29e8>] batadv_softif_init_late+0x1ca/0x220 net/batman-adv/soft-interface.c:861
    [<000000003132822f>] register_netdevice+0xbf/0x600 net/core/dev.c:8663
    [<00000000e63a9ba1>] __rtnl_newlink+0xaca/0xb30 net/core/rtnetlink.c:3199
    [<00000000077ded68>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3245
    [<00000000dcb00fd9>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5214
    [<00000000487205f2>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2482
    [<000000008cd8493a>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5232
    [<000000004493d449>] netlink_unicast_kernel net/netlink/af_netlink.c:1307 [inline]
    [<000000004493d449>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1333
    [<0000000061434146>] netlink_sendmsg+0x26a/0x480 net/netlink/af_netlink.c:1922
    [<0000000069bab3ac>] sock_sendmsg_nosec net/socket.c:646 [inline]
    [<0000000069bab3ac>] sock_sendmsg+0x54/0x70 net/socket.c:665
    [<00000000b534b5b6>] __sys_sendto+0x148/0x1f0 net/socket.c:1958
    [<0000000046d99472>] __do_sys_sendto net/socket.c:1970 [inline]
    [<0000000046d99472>] __se_sys_sendto net/socket.c:1966 [inline]
    [<0000000046d99472>] __x64_sys_sendto+0x2a/0x30 net/socket.c:1966

BUG: memory leak
unreferenced object 0xffff888115f50b00 (size 128):
  comm "syz-executor955", pid 6989, jiffies 4294947254 (age 27.200s)
  hex dump (first 32 bytes):
    f0 98 d2 15 81 88 ff ff f0 98 d2 15 81 88 ff ff  ................
    ca cd 67 ce 69 30 d2 47 60 59 ba 9b 2d ce 30 c2  ..g.i0.G`Y..-.0.
  backtrace:
    [<000000002fd97165>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000002fd97165>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<000000002fd97165>] slab_alloc mm/slab.c:3326 [inline]
    [<000000002fd97165>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553
    [<000000002d5ecd9c>] kmalloc include/linux/slab.h:547 [inline]
    [<000000002d5ecd9c>] hsr_create_self_node+0x42/0x150 net/hsr/hsr_framereg.c:84
    [<000000003965cb0a>] hsr_dev_finalize+0xa4/0x233 net/hsr/hsr_device.c:441
    [<00000000df91a87c>] hsr_newlink+0xf3/0x140 net/hsr/hsr_netlink.c:69
    [<0000000060729c0a>] __rtnl_newlink+0x892/0xb30 net/core/rtnetlink.c:3187
    [<00000000077ded68>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3245
    [<00000000dcb00fd9>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5214
    [<00000000487205f2>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2482
    [<000000008cd8493a>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5232
    [<000000004493d449>] netlink_unicast_kernel net/netlink/af_netlink.c:1307 [inline]
    [<000000004493d449>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1333
    [<0000000061434146>] netlink_sendmsg+0x26a/0x480 net/netlink/af_netlink.c:1922
    [<0000000069bab3ac>] sock_sendmsg_nosec net/socket.c:646 [inline]
    [<0000000069bab3ac>] sock_sendmsg+0x54/0x70 net/socket.c:665
    [<00000000b534b5b6>] __sys_sendto+0x148/0x1f0 net/socket.c:1958
    [<0000000046d99472>] __do_sys_sendto net/socket.c:1970 [inline]
    [<0000000046d99472>] __se_sys_sendto net/socket.c:1966 [inline]
    [<0000000046d99472>] __x64_sys_sendto+0x2a/0x30 net/socket.c:1966
    [<00000000332404a8>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<00000000714a13d4>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888116d76800 (size 64):
  comm "syz-executor955", pid 6989, jiffies 4294947254 (age 27.200s)
  hex dump (first 32 bytes):
    80 77 f9 15 81 88 ff ff 00 02 00 00 00 00 ad de  .w..............
    00 90 d2 15 81 88 ff ff c0 98 d2 15 81 88 ff ff  ................
  backtrace:
    [<000000002fd97165>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000002fd97165>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<000000002fd97165>] slab_alloc mm/slab.c:3326 [inline]
    [<000000002fd97165>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553
    [<00000000658f909a>] kmalloc include/linux/slab.h:547 [inline]
    [<00000000658f909a>] kzalloc include/linux/slab.h:742 [inline]
    [<00000000658f909a>] hsr_add_port+0xe7/0x220 net/hsr/hsr_slave.c:142
    [<000000005e20c89e>] hsr_dev_finalize+0x14f/0x233 net/hsr/hsr_device.c:472
    [<00000000df91a87c>] hsr_newlink+0xf3/0x140 net/hsr/hsr_netlink.c:69
    [<0000000060729c0a>] __rtnl_newlink+0x892/0xb30 net/core/rtnetlink.c:3187
    [<00000000077ded68>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3245
    [<00000000dcb00fd9>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5214
    [<00000000487205f2>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2482
    [<000000008cd8493a>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5232
    [<000000004493d449>] netlink_unicast_kernel net/netlink/af_netlink.c:1307 [inline]
    [<000000004493d449>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1333
    [<0000000061434146>] netlink_sendmsg+0x26a/0x480 net/netlink/af_netlink.c:1922
    [<0000000069bab3ac>] sock_sendmsg_nosec net/socket.c:646 [inline]
    [<0000000069bab3ac>] sock_sendmsg+0x54/0x70 net/socket.c:665
    [<00000000b534b5b6>] __sys_sendto+0x148/0x1f0 net/socket.c:1958
    [<0000000046d99472>] __do_sys_sendto net/socket.c:1970 [inline]
    [<0000000046d99472>] __se_sys_sendto net/socket.c:1966 [inline]
    [<0000000046d99472>] __x64_sys_sendto+0x2a/0x30 net/socket.c:1966
    [<00000000332404a8>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<00000000714a13d4>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881156e1580 (size 64):
  comm "softirq", pid 0, jiffies 4294947142 (age 28.390s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 e0 9c f2 16 81 88 ff ff  ................
    00 00 00 00 00 00 00 00 30 20 16 83 ff ff ff ff  ........0 ......
  backtrace:
    [<000000002fd97165>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000002fd97165>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<000000002fd97165>] slab_alloc mm/slab.c:3326 [inline]
    [<000000002fd97165>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553
    [<000000009c5a732e>] kmalloc include/linux/slab.h:547 [inline]
    [<000000009c5a732e>] kzalloc include/linux/slab.h:742 [inline]
    [<000000009c5a732e>] batadv_tvlv_handler_register+0xae/0x140 net/batman-adv/tvlv.c:529
    [<000000008ae93b24>] batadv_tt_init+0x78/0x180 net/batman-adv/translation-table.c:4411
    [<000000001e42f3f2>] batadv_mesh_init+0x196/0x230 net/batman-adv/main.c:208
    [<000000001bbd29e8>] batadv_softif_init_late+0x1ca/0x220 net/batman-adv/soft-interface.c:861
    [<000000003132822f>] register_netdevice+0xbf/0x600 net/core/dev.c:8663
    [<00000000e63a9ba1>] __rtnl_newlink+0xaca/0xb30 net/core/rtnetlink.c:3199
    [<00000000077ded68>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3245
    [<00000000dcb00fd9>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5214
    [<00000000487205f2>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2482
    [<000000008cd8493a>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5232
    [<000000004493d449>] netlink_unicast_kernel net/netlink/af_netlink.c:1307 [inline]
    [<000000004493d449>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1333
    [<0000000061434146>] netlink_sendmsg+0x26a/0x480 net/netlink/af_netlink.c:1922
    [<0000000069bab3ac>] sock_sendmsg_nosec net/socket.c:646 [inline]
    [<0000000069bab3ac>] sock_sendmsg+0x54/0x70 net/socket.c:665
    [<00000000b534b5b6>] __sys_sendto+0x148/0x1f0 net/socket.c:1958
    [<0000000046d99472>] __do_sys_sendto net/socket.c:1970 [inline]
    [<0000000046d99472>] __se_sys_sendto net/socket.c:1966 [inline]
    [<0000000046d99472>] __x64_sys_sendto+0x2a/0x30 net/socket.c:1966

BUG: memory leak
unreferenced object 0xffff888115f50b00 (size 128):
  comm "syz-executor955", pid 6989, jiffies 4294947254 (age 27.270s)
  hex dump (first 32 bytes):
    f0 98 d2 15 81 88 ff ff f0 98 d2 15 81 88 ff ff  ................
    ca cd 67 ce 69 30 d2 47 60 59 ba 9b 2d ce 30 c2  ..g.i0.G`Y..-.0.
  backtrace:
    [<000000002fd97165>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000002fd97165>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<000000002fd97165>] slab_alloc mm/slab.c:3326 [inline]
    [<000000002fd97165>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553
    [<000000002d5ecd9c>] kmalloc include/linux/slab.h:547 [inline]
    [<000000002d5ecd9c>] hsr_create_self_node+0x42/0x150 net/hsr/hsr_framereg.c:84
    [<000000003965cb0a>] hsr_dev_finalize+0xa4/0x233 net/hsr/hsr_device.c:441
    [<00000000df91a87c>] hsr_newlink+0xf3/0x140 net/hsr/hsr_netlink.c:69
    [<0000000060729c0a>] __rtnl_newlink+0x892/0xb30 net/core/rtnetlink.c:3187
    [<00000000077ded68>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3245
    [<00000000dcb00fd9>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5214
    [<00000000487205f2>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2482
    [<000000008cd8493a>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5232
    [<000000004493d449>] netlink_unicast_kernel net/netlink/af_netlink.c:1307 [inline]
    [<000000004493d449>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1333
    [<0000000061434146>] netlink_sendmsg+0x26a/0x480 net/netlink/af_netlink.c:1922
    [<0000000069bab3ac>] sock_sendmsg_nosec net/socket.c:646 [inline]
    [<0000000069bab3ac>] sock_sendmsg+0x54/0x70 net/socket.c:665
    [<00000000b534b5b6>] __sys_sendto+0x148/0x1f0 net/socket.c:1958
    [<0000000046d99472>] __do_sys_sendto net/socket.c:1970 [inline]
    [<0000000046d99472>] __se_sys_sendto net/socket.c:1966 [inline]
    [<0000000046d99472>] __x64_sys_sendto+0x2a/0x30 net/socket.c:1966
    [<00000000332404a8>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<00000000714a13d4>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888116d76800 (size 64):
  comm "syz-executor955", pid 6989, jiffies 4294947254 (age 27.270s)
  hex dump (first 32 bytes):
    80 77 f9 15 81 88 ff ff 00 02 00 00 00 00 ad de  .w..............
    00 90 d2 15 81 88 ff ff c0 98 d2 15 81 88 ff ff  ................
  backtrace:
    [<000000002fd97165>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000002fd97165>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<000000002fd97165>] slab_alloc mm/slab.c:3326 [inline]
    [<000000002fd97165>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553
    [<00000000658f909a>] kmalloc include/linux/slab.h:547 [inline]
    [<00000000658f909a>] kzalloc include/linux/slab.h:742 [inline]
    [<00000000658f909a>] hsr_add_port+0xe7/0x220 net/hsr/hsr_slave.c:142
    [<000000005e20c89e>] hsr_dev_finalize+0x14f/0x233 net/hsr/hsr_device.c:472
    [<00000000df91a87c>] hsr_newlink+0xf3/0x140 net/hsr/hsr_netlink.c:69
    [<0000000060729c0a>] __rtnl_newlink+0x892/0xb30 net/core/rtnetlink.c:3187
    [<00000000077ded68>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3245
    [<00000000dcb00fd9>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5214
    [<00000000487205f2>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2482
    [<000000008cd8493a>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5232
    [<000000004493d449>] netlink_unicast_kernel net/netlink/af_netlink.c:1307 [inline]
    [<000000004493d449>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1333
    [<0000000061434146>] netlink_sendmsg+0x26a/0x480 net/netlink/af_netlink.c:1922
    [<0000000069bab3ac>] sock_sendmsg_nosec net/socket.c:646 [inline]
    [<0000000069bab3ac>] sock_sendmsg+0x54/0x70 net/socket.c:665
    [<00000000b534b5b6>] __sys_sendto+0x148/0x1f0 net/socket.c:1958
    [<0000000046d99472>] __do_sys_sendto net/socket.c:1970 [inline]
    [<0000000046d99472>] __se_sys_sendto net/socket.c:1966 [inline]
    [<0000000046d99472>] __x64_sys_sendto+0x2a/0x30 net/socket.c:1966
    [<00000000332404a8>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296
    [<00000000714a13d4>] entry_SYSCALL_64_after_hwframe+0x44/0xa9