ady BUG: memory leak unreferenced object 0xffff888123d62a40 (size 64): comm "softirq", pid 0, jiffies 4294948987 (age 68.410s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 e0 cc 78 20 81 88 ff ff ..........x .... 00 00 00 00 00 00 00 00 a0 81 15 83 ff ff ff ff ................ backtrace: [<00000000fb6b5049>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline] [<00000000fb6b5049>] slab_post_alloc_hook mm/slab.h:439 [inline] [<00000000fb6b5049>] slab_alloc mm/slab.c:3326 [inline] [<00000000fb6b5049>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553 [<00000000f4fad727>] kmalloc include/linux/slab.h:547 [inline] [<00000000f4fad727>] kzalloc include/linux/slab.h:742 [inline] [<00000000f4fad727>] batadv_tvlv_handler_register+0xae/0x140 net/batman-adv/tvlv.c:529 [<0000000097b4fe63>] batadv_tt_init+0x78/0x180 net/batman-adv/translation-table.c:4411 [<00000000cb706cd3>] batadv_mesh_init+0x196/0x230 net/batman-adv/main.c:208 [<000000007320bf54>] batadv_softif_init_late+0x1ca/0x220 net/batman-adv/soft-interface.c:861 [<0000000086a8e108>] register_netdevice+0xbf/0x600 net/core/dev.c:8673 [<00000000387b4ba2>] __rtnl_newlink+0xaca/0xb30 net/core/rtnetlink.c:3203 [<000000000955d214>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3249 [<00000000dde83a41>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5218 [<000000007d4a9e98>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2486 [<00000000a6a75188>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5236 [<000000009d81d4c5>] netlink_unicast_kernel net/netlink/af_netlink.c:1311 [inline] [<000000009d81d4c5>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1337 [<00000000618ce642>] netlink_sendmsg+0x26a/0x480 net/netlink/af_netlink.c:1926 [<0000000014638a52>] sock_sendmsg_nosec net/socket.c:652 [inline] [<0000000014638a52>] sock_sendmsg+0x54/0x70 net/socket.c:671 [<0000000091a65607>] __sys_sendto+0x148/0x1f0 net/socket.c:1964 [<000000005fa8909e>] __do_sys_sendto net/socket.c:1976 [inline] [<000000005fa8909e>] __se_sys_sendto net/socket.c:1972 [inline] [<000000005fa8909e>] __x64_sys_sendto+0x2a/0x30 net/socket.c:1972 BUG: memory leak unreferenced object 0xffff888121378f80 (size 128): comm "syz-executor.0", pid 7057, jiffies 4294949088 (age 67.400s) hex dump (first 32 bytes): f0 48 61 16 81 88 ff ff f0 48 61 16 81 88 ff ff .Ha......Ha..... e6 5a 59 90 c1 b8 4e 7d 6e a1 dd e0 ff ff ff ff .ZY...N}n....... backtrace: [<00000000fb6b5049>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline] [<00000000fb6b5049>] slab_post_alloc_hook mm/slab.h:439 [inline] [<00000000fb6b5049>] slab_alloc mm/slab.c:3326 [inline] [<00000000fb6b5049>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553 [<00000000d6c7e7c9>] kmalloc include/linux/slab.h:547 [inline] [<00000000d6c7e7c9>] hsr_create_self_node+0x42/0x150 net/hsr/hsr_framereg.c:84 [<00000000bd497e63>] hsr_dev_finalize+0xa4/0x233 net/hsr/hsr_device.c:441 [<000000006337424d>] hsr_newlink+0xf3/0x140 net/hsr/hsr_netlink.c:69 [<000000002806db9f>] __rtnl_newlink+0x892/0xb30 net/core/rtnetlink.c:3191 [<000000000955d214>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3249 [<00000000dde83a41>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5218 [<000000007d4a9e98>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2486 [<00000000a6a75188>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5236 [<000000009d81d4c5>] netlink_unicast_kernel net/netlink/af_netlink.c:1311 [inline] [<000000009d81d4c5>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1337 [<00000000618ce642>] netlink_sendmsg+0x26a/0x480 net/netlink/af_netlink.c:1926 [<0000000014638a52>] sock_sendmsg_nosec net/socket.c:652 [inline] [<0000000014638a52>] sock_sendmsg+0x54/0x70 net/socket.c:671 [<0000000091a65607>] __sys_sendto+0x148/0x1f0 net/socket.c:1964 [<000000005fa8909e>] __do_sys_sendto net/socket.c:1976 [inline] [<000000005fa8909e>] __se_sys_sendto net/socket.c:1972 [inline] [<000000005fa8909e>] __x64_sys_sendto+0x2a/0x30 net/socket.c:1972 [<00000000ea432b57>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<00000000523a1960>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888121031a40 (size 64): comm "syz-executor.0", pid 7057, jiffies 4294949088 (age 67.400s) hex dump (first 32 bytes): 00 1a 03 21 81 88 ff ff 00 02 00 00 00 00 ad de ...!............ 00 40 61 16 81 88 ff ff c0 48 61 16 81 88 ff ff .@a......Ha..... backtrace: [<00000000fb6b5049>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline] [<00000000fb6b5049>] slab_post_alloc_hook mm/slab.h:439 [inline] [<00000000fb6b5049>] slab_alloc mm/slab.c:3326 [inline] [<00000000fb6b5049>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553 [<00000000962718db>] kmalloc include/linux/slab.h:547 [inline] [<00000000962718db>] kzalloc include/linux/slab.h:742 [inline] [<00000000962718db>] hsr_add_port+0xe7/0x220 net/hsr/hsr_slave.c:142 [<00000000363e78f5>] hsr_dev_finalize+0x14f/0x233 net/hsr/hsr_device.c:472 [<000000006337424d>] hsr_newlink+0xf3/0x140 net/hsr/hsr_netlink.c:69 [<000000002806db9f>] __rtnl_newlink+0x892/0xb30 net/core/rtnetlink.c:3191 [<000000000955d214>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3249 [<00000000dde83a41>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5218 [<000000007d4a9e98>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2486 [<00000000a6a75188>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5236 [<000000009d81d4c5>] netlink_unicast_kernel net/netlink/af_netlink.c:1311 [inline] [<000000009d81d4c5>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1337 [<00000000618ce642>] netlink_sendmsg+0x26a/0x480 net/netlink/af_netlink.c:1926 [<0000000014638a52>] sock_sendmsg_nosec net/socket.c:652 [inline] [<0000000014638a52>] sock_sendmsg+0x54/0x70 net/socket.c:671 [<0000000091a65607>] __sys_sendto+0x148/0x1f0 net/socket.c:1964 [<000000005fa8909e>] __do_sys_sendto net/socket.c:1976 [inline] [<000000005fa8909e>] __se_sys_sendto net/socket.c:1972 [inline] [<000000005fa8909e>] __x64_sys_sendto+0x2a/0x30 net/socket.c:1972 [<00000000ea432b57>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<00000000523a1960>] entry_SYSCALL_64_after_hwframe+0x44/0xa9