BUG: memory leak unreferenced object 0xffff88810e3a4d00 (size 64): comm "softirq", pid 0, jiffies 4294942993 (age 13.700s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 e0 ec d6 21 81 88 ff ff ...........!.... 00 00 00 00 00 00 00 00 50 a1 16 83 ff ff ff ff ........P....... backtrace: [<0000000090bcc1cc>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000090bcc1cc>] slab_post_alloc_hook mm/slab.h:439 [inline] [<0000000090bcc1cc>] slab_alloc mm/slab.c:3326 [inline] [<0000000090bcc1cc>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553 [<0000000021fbda36>] kmalloc include/linux/slab.h:547 [inline] [<0000000021fbda36>] kzalloc include/linux/slab.h:742 [inline] [<0000000021fbda36>] batadv_tvlv_handler_register+0xa3/0x170 net/batman-adv/tvlv.c:529 [<00000000964559f9>] batadv_tt_init+0x78/0x180 net/batman-adv/translation-table.c:4411 [<000000004246189e>] batadv_mesh_init+0x196/0x230 net/batman-adv/main.c:208 [<000000002d68efcc>] batadv_softif_init_late+0x1ca/0x220 net/batman-adv/soft-interface.c:861 [<00000000a7d2a25b>] register_netdevice+0xbf/0x600 net/core/dev.c:8663 [<00000000acfb93ac>] __rtnl_newlink+0xaca/0xb30 net/core/rtnetlink.c:3199 [<0000000042aaa43c>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3245 [<00000000940d93e4>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5214 [<00000000431bea4f>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2482 [<000000002b63c43d>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5232 [<00000000586a031e>] netlink_unicast_kernel net/netlink/af_netlink.c:1307 [inline] [<00000000586a031e>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1333 [<00000000caf66b27>] netlink_sendmsg+0x26a/0x480 net/netlink/af_netlink.c:1922 [<0000000089d9cd5f>] sock_sendmsg_nosec net/socket.c:646 [inline] [<0000000089d9cd5f>] sock_sendmsg+0x54/0x70 net/socket.c:665 [<00000000a19d0935>] __sys_sendto+0x148/0x1f0 net/socket.c:1958 [<0000000076e46a74>] __do_sys_sendto net/socket.c:1970 [inline] [<0000000076e46a74>] __se_sys_sendto net/socket.c:1966 [inline] [<0000000076e46a74>] __x64_sys_sendto+0x2a/0x30 net/socket.c:1966 BUG: memory leak unreferenced object 0xffff888128d1d580 (size 128): comm "syz-executor.0", pid 7142, jiffies 4294943002 (age 13.610s) hex dump (first 32 bytes): f0 08 19 14 81 88 ff ff f0 08 19 14 81 88 ff ff ................ 82 c9 54 aa 0c f7 ea 41 f0 69 bc ea 00 00 00 00 ..T....A.i...... backtrace: [<0000000090bcc1cc>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000090bcc1cc>] slab_post_alloc_hook mm/slab.h:439 [inline] [<0000000090bcc1cc>] slab_alloc mm/slab.c:3326 [inline] [<0000000090bcc1cc>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553 [<00000000a977104f>] kmalloc include/linux/slab.h:547 [inline] [<00000000a977104f>] hsr_create_self_node+0x42/0x150 net/hsr/hsr_framereg.c:84 [<000000002f86fcf5>] hsr_dev_finalize+0xa4/0x233 net/hsr/hsr_device.c:441 [<00000000ec02d55b>] hsr_newlink+0xf3/0x140 net/hsr/hsr_netlink.c:69 [<00000000831c5987>] __rtnl_newlink+0x892/0xb30 net/core/rtnetlink.c:3187 [<0000000042aaa43c>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3245 [<00000000940d93e4>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5214 [<00000000431bea4f>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2482 [<000000002b63c43d>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5232 [<00000000586a031e>] netlink_unicast_kernel net/netlink/af_netlink.c:1307 [inline] [<00000000586a031e>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1333 [<00000000caf66b27>] netlink_sendmsg+0x26a/0x480 net/netlink/af_netlink.c:1922 [<0000000089d9cd5f>] sock_sendmsg_nosec net/socket.c:646 [inline] [<0000000089d9cd5f>] sock_sendmsg+0x54/0x70 net/socket.c:665 [<00000000a19d0935>] __sys_sendto+0x148/0x1f0 net/socket.c:1958 [<0000000076e46a74>] __do_sys_sendto net/socket.c:1970 [inline] [<0000000076e46a74>] __se_sys_sendto net/socket.c:1966 [inline] [<0000000076e46a74>] __x64_sys_sendto+0x2a/0x30 net/socket.c:1966 [<0000000017ed0ef8>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296 [<000000002f5f238f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810f36bb00 (size 64): comm "syz-executor.0", pid 7142, jiffies 4294943002 (age 13.610s) hex dump (first 32 bytes): 80 d8 61 21 81 88 ff ff 00 02 00 00 00 00 ad de ..a!............ 00 00 19 14 81 88 ff ff c0 08 19 14 81 88 ff ff ................ backtrace: [<0000000090bcc1cc>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000090bcc1cc>] slab_post_alloc_hook mm/slab.h:439 [inline] [<0000000090bcc1cc>] slab_alloc mm/slab.c:3326 [inline] [<0000000090bcc1cc>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553 [<000000004869df5f>] kmalloc include/linux/slab.h:547 [inline] [<000000004869df5f>] kzalloc include/linux/slab.h:742 [inline] [<000000004869df5f>] hsr_add_port+0xe7/0x220 net/hsr/hsr_slave.c:142 [<000000001d0abbb8>] hsr_dev_finalize+0x14f/0x233 net/hsr/hsr_device.c:472 [<00000000ec02d55b>] hsr_newlink+0xf3/0x140 net/hsr/hsr_netlink.c:69 [<00000000831c5987>] __rtnl_newlink+0x892/0xb30 net/core/rtnetlink.c:3187 [<0000000042aaa43c>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3245 [<00000000940d93e4>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5214 [<00000000431bea4f>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2482 [<000000002b63c43d>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5232 [<00000000586a031e>] netlink_unicast_kernel net/netlink/af_netlink.c:1307 [inline] [<00000000586a031e>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1333 [<00000000caf66b27>] netlink_sendmsg+0x26a/0x480 net/netlink/af_netlink.c:1922 [<0000000089d9cd5f>] sock_sendmsg_nosec net/socket.c:646 [inline] [<0000000089d9cd5f>] sock_sendmsg+0x54/0x70 net/socket.c:665 [<00000000a19d0935>] __sys_sendto+0x148/0x1f0 net/socket.c:1958 [<0000000076e46a74>] __do_sys_sendto net/socket.c:1970 [inline] [<0000000076e46a74>] __se_sys_sendto net/socket.c:1966 [inline] [<0000000076e46a74>] __x64_sys_sendto+0x2a/0x30 net/socket.c:1966 [<0000000017ed0ef8>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:296 [<000000002f5f238f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9