BUG: memory leak unreferenced object 0xffff88811fa9c240 (size 64): comm "softirq", pid 0, jiffies 4294949949 (age 8.110s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 e0 ec f7 20 81 88 ff ff ........... .... 00 00 00 00 00 00 00 00 30 10 16 83 ff ff ff ff ........0....... backtrace: [<0000000065839f85>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000065839f85>] slab_post_alloc_hook mm/slab.h:439 [inline] [<0000000065839f85>] slab_alloc mm/slab.c:3326 [inline] [<0000000065839f85>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553 [<00000000c91dd259>] kmalloc include/linux/slab.h:547 [inline] [<00000000c91dd259>] kzalloc include/linux/slab.h:742 [inline] [<00000000c91dd259>] batadv_tvlv_handler_register+0xae/0x140 net/batman-adv/tvlv.c:529 [<00000000eb748fc5>] batadv_tt_init+0x78/0x180 net/batman-adv/translation-table.c:4411 [<00000000ba27d9c8>] batadv_mesh_init+0x196/0x230 net/batman-adv/main.c:208 [<0000000078ead03c>] batadv_softif_init_late+0x1ca/0x220 net/batman-adv/soft-interface.c:861 [<00000000430e8be5>] register_netdevice+0xbf/0x600 net/core/dev.c:8663 [<000000001f9b0ccb>] __rtnl_newlink+0xaca/0xb30 net/core/rtnetlink.c:3199 [<00000000b598ab9c>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3245 [<000000001bb512c6>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5214 [<00000000a499a246>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2482 [<0000000081f09860>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5232 [<00000000cba53771>] netlink_unicast_kernel net/netlink/af_netlink.c:1307 [inline] [<00000000cba53771>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1333 [<0000000037dc89b2>] netlink_sendmsg+0x26a/0x480 net/netlink/af_netlink.c:1922 [<00000000b0f29742>] sock_sendmsg_nosec net/socket.c:646 [inline] [<00000000b0f29742>] sock_sendmsg+0x54/0x70 net/socket.c:665 [<00000000b3e1ff12>] __sys_sendto+0x148/0x1f0 net/socket.c:1958 [<000000007978e75c>] __do_sys_sendto net/socket.c:1970 [inline] [<000000007978e75c>] __se_sys_sendto net/socket.c:1966 [inline] [<000000007978e75c>] __x64_sys_sendto+0x2a/0x30 net/socket.c:1966 BUG: memory leak unreferenced object 0xffff888124381600 (size 128): comm "syz-executor113", pid 6922, jiffies 4294949958 (age 8.020s) hex dump (first 32 bytes): f0 18 d1 0c 81 88 ff ff f0 18 d1 0c 81 88 ff ff ................ 96 97 37 1c ae 2d 82 10 36 b4 b7 bb 00 00 ad de ..7..-..6....... backtrace: [<0000000065839f85>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000065839f85>] slab_post_alloc_hook mm/slab.h:439 [inline] [<0000000065839f85>] slab_alloc mm/slab.c:3326 [inline] [<0000000065839f85>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553 [<00000000cda24b98>] kmalloc include/linux/slab.h:547 [inline] [<00000000cda24b98>] hsr_create_self_node+0x42/0x150 net/hsr/hsr_framereg.c:84 [<00000000570fba27>] hsr_dev_finalize+0xa4/0x233 net/hsr/hsr_device.c:441 [<00000000a8adc2c0>] hsr_newlink+0xf3/0x140 net/hsr/hsr_netlink.c:69 [<000000000a0172ab>] __rtnl_newlink+0x892/0xb30 net/core/rtnetlink.c:3187 [<00000000b598ab9c>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3245 [<000000001bb512c6>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5214 [<00000000a499a246>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2482 [<0000000081f09860>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5232 [<00000000cba53771>] netlink_unicast_kernel net/netlink/af_netlink.c:1307 [inline] [<00000000cba53771>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1333 [<0000000037dc89b2>] netlink_sendmsg+0x26a/0x480 net/netlink/af_netlink.c:1922 [<00000000b0f29742>] sock_sendmsg_nosec net/socket.c:646 [inline] [<00000000b0f29742>] sock_sendmsg+0x54/0x70 net/socket.c:665 [<00000000b3e1ff12>] __sys_sendto+0x148/0x1f0 net/socket.c:1958 [<000000007978e75c>] __do_sys_sendto net/socket.c:1970 [inline] [<000000007978e75c>] __se_sys_sendto net/socket.c:1966 [inline] [<000000007978e75c>] __x64_sys_sendto+0x2a/0x30 net/socket.c:1966 [<00000000313414a1>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<000000004e3b3dee>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888116a30140 (size 64): comm "syz-executor113", pid 6922, jiffies 4294949958 (age 8.020s) hex dump (first 32 bytes): 80 a9 ef 1e 81 88 ff ff 00 02 00 00 00 00 ad de ................ 00 10 d1 0c 81 88 ff ff c0 18 d1 0c 81 88 ff ff ................ backtrace: [<0000000065839f85>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000065839f85>] slab_post_alloc_hook mm/slab.h:439 [inline] [<0000000065839f85>] slab_alloc mm/slab.c:3326 [inline] [<0000000065839f85>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553 [<000000005ff5c3f6>] kmalloc include/linux/slab.h:547 [inline] [<000000005ff5c3f6>] kzalloc include/linux/slab.h:742 [inline] [<000000005ff5c3f6>] hsr_add_port+0xe7/0x220 net/hsr/hsr_slave.c:142 [<00000000639125c6>] hsr_dev_finalize+0x14f/0x233 net/hsr/hsr_device.c:472 [<00000000a8adc2c0>] hsr_newlink+0xf3/0x140 net/hsr/hsr_netlink.c:69 [<000000000a0172ab>] __rtnl_newlink+0x892/0xb30 net/core/rtnetlink.c:3187 [<00000000b598ab9c>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3245 [<000000001bb512c6>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5214 [<00000000a499a246>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2482 [<0000000081f09860>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5232 [<00000000cba53771>] netlink_unicast_kernel net/netlink/af_netlink.c:1307 [inline] [<00000000cba53771>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1333 [<0000000037dc89b2>] netlink_sendmsg+0x26a/0x480 net/netlink/af_netlink.c:1922 [<00000000b0f29742>] sock_sendmsg_nosec net/socket.c:646 [inline] [<00000000b0f29742>] sock_sendmsg+0x54/0x70 net/socket.c:665 [<00000000b3e1ff12>] __sys_sendto+0x148/0x1f0 net/socket.c:1958 [<000000007978e75c>] __do_sys_sendto net/socket.c:1970 [inline] [<000000007978e75c>] __se_sys_sendto net/socket.c:1966 [inline] [<000000007978e75c>] __x64_sys_sendto+0x2a/0x30 net/socket.c:1966 [<00000000313414a1>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<000000004e3b3dee>] entry_SYSCALL_64_after_hwframe+0x44/0xa9