BUG: memory leak unreferenced object 0xffff88810701e1c0 (size 64): comm "softirq", pid 0, jiffies 4294949424 (age 67.320s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 e0 dc 1b 16 81 88 ff ff ................ 00 00 00 00 00 00 00 00 30 10 16 83 ff ff ff ff ........0....... backtrace: [<0000000073f04290>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000073f04290>] slab_post_alloc_hook mm/slab.h:439 [inline] [<0000000073f04290>] slab_alloc mm/slab.c:3326 [inline] [<0000000073f04290>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553 [<00000000cb4609fd>] kmalloc include/linux/slab.h:547 [inline] [<00000000cb4609fd>] kzalloc include/linux/slab.h:742 [inline] [<00000000cb4609fd>] batadv_tvlv_handler_register+0xae/0x140 net/batman-adv/tvlv.c:529 [<000000000295bd85>] batadv_tt_init+0x78/0x180 net/batman-adv/translation-table.c:4411 [<00000000a1da1eed>] batadv_mesh_init+0x196/0x230 net/batman-adv/main.c:208 [<000000008be1d0f2>] batadv_softif_init_late+0x1ca/0x220 net/batman-adv/soft-interface.c:861 [<00000000d62b63cc>] register_netdevice+0xbf/0x600 net/core/dev.c:8663 [<00000000b55eca9d>] __rtnl_newlink+0xaca/0xb30 net/core/rtnetlink.c:3199 [<00000000815ef439>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3245 [<00000000b1bb9186>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5214 [<000000007885bbca>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2482 [<00000000cfeb1be8>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5232 [<00000000f7948c89>] netlink_unicast_kernel net/netlink/af_netlink.c:1307 [inline] [<00000000f7948c89>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1333 [<00000000fc89cf40>] netlink_sendmsg+0x26a/0x480 net/netlink/af_netlink.c:1922 [<0000000072b3f14e>] sock_sendmsg_nosec net/socket.c:646 [inline] [<0000000072b3f14e>] sock_sendmsg+0x54/0x70 net/socket.c:665 [<00000000615450bb>] __sys_sendto+0x148/0x1f0 net/socket.c:1958 [<0000000002a76861>] __do_sys_sendto net/socket.c:1970 [inline] [<0000000002a76861>] __se_sys_sendto net/socket.c:1966 [inline] [<0000000002a76861>] __x64_sys_sendto+0x2a/0x30 net/socket.c:1966 BUG: memory leak unreferenced object 0xffff888116117900 (size 128): comm "syz-executor.3", pid 7102, jiffies 4294949456 (age 67.000s) hex dump (first 32 bytes): f0 08 5c 1e 81 88 ff ff f0 08 5c 1e 81 88 ff ff ..\.......\..... 16 ce ed 73 df 60 06 52 7e 1e 5d a9 00 ea ff ff ...s.`.R~.]..... backtrace: [<0000000073f04290>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000073f04290>] slab_post_alloc_hook mm/slab.h:439 [inline] [<0000000073f04290>] slab_alloc mm/slab.c:3326 [inline] [<0000000073f04290>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553 [<0000000026a7e4cd>] kmalloc include/linux/slab.h:547 [inline] [<0000000026a7e4cd>] hsr_create_self_node+0x42/0x150 net/hsr/hsr_framereg.c:84 [<000000001c484aeb>] hsr_dev_finalize+0xa4/0x233 net/hsr/hsr_device.c:441 [<00000000183aa21e>] hsr_newlink+0xf3/0x140 net/hsr/hsr_netlink.c:69 [<000000000d55723e>] __rtnl_newlink+0x892/0xb30 net/core/rtnetlink.c:3187 [<00000000815ef439>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3245 [<00000000b1bb9186>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5214 [<000000007885bbca>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2482 [<00000000cfeb1be8>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5232 [<00000000f7948c89>] netlink_unicast_kernel net/netlink/af_netlink.c:1307 [inline] [<00000000f7948c89>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1333 [<00000000fc89cf40>] netlink_sendmsg+0x26a/0x480 net/netlink/af_netlink.c:1922 [<0000000072b3f14e>] sock_sendmsg_nosec net/socket.c:646 [inline] [<0000000072b3f14e>] sock_sendmsg+0x54/0x70 net/socket.c:665 [<00000000615450bb>] __sys_sendto+0x148/0x1f0 net/socket.c:1958 [<0000000002a76861>] __do_sys_sendto net/socket.c:1970 [inline] [<0000000002a76861>] __se_sys_sendto net/socket.c:1966 [inline] [<0000000002a76861>] __x64_sys_sendto+0x2a/0x30 net/socket.c:1966 [<000000004f592850>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<0000000073b44180>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b74b340 (size 64): comm "syz-executor.3", pid 7102, jiffies 4294949456 (age 67.000s) hex dump (first 32 bytes): c0 9b b6 10 81 88 ff ff 00 02 00 00 00 00 ad de ................ 00 00 5c 1e 81 88 ff ff c0 08 5c 1e 81 88 ff ff ..\.......\..... backtrace: [<0000000073f04290>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000073f04290>] slab_post_alloc_hook mm/slab.h:439 [inline] [<0000000073f04290>] slab_alloc mm/slab.c:3326 [inline] [<0000000073f04290>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553 [<000000009dfd5d57>] kmalloc include/linux/slab.h:547 [inline] [<000000009dfd5d57>] kzalloc include/linux/slab.h:742 [inline] [<000000009dfd5d57>] hsr_add_port+0xe7/0x220 net/hsr/hsr_slave.c:142 [<00000000c86d38cd>] hsr_dev_finalize+0x14f/0x233 net/hsr/hsr_device.c:472 [<00000000183aa21e>] hsr_newlink+0xf3/0x140 net/hsr/hsr_netlink.c:69 [<000000000d55723e>] __rtnl_newlink+0x892/0xb30 net/core/rtnetlink.c:3187 [<00000000815ef439>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3245 [<00000000b1bb9186>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5214 [<000000007885bbca>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2482 [<00000000cfeb1be8>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5232 [<00000000f7948c89>] netlink_unicast_kernel net/netlink/af_netlink.c:1307 [inline] [<00000000f7948c89>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1333 [<00000000fc89cf40>] netlink_sendmsg+0x26a/0x480 net/netlink/af_netlink.c:1922 [<0000000072b3f14e>] sock_sendmsg_nosec net/socket.c:646 [inline] [<0000000072b3f14e>] sock_sendmsg+0x54/0x70 net/socket.c:665 [<00000000615450bb>] __sys_sendto+0x148/0x1f0 net/socket.c:1958 [<0000000002a76861>] __do_sys_sendto net/socket.c:1970 [inline] [<0000000002a76861>] __se_sys_sendto net/socket.c:1966 [inline] [<0000000002a76861>] __x64_sys_sendto+0x2a/0x30 net/socket.c:1966 [<000000004f592850>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<0000000073b44180>] entry_SYSCALL_64_after_hwframe+0x44/0xa9