BUG: memory leak unreferenced object 0xffff8881242a6800 (size 512): comm "kworker/u4:2", pid 59, jiffies 4294957953 (age 24.300s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 77 c0 85 ff ff ff ff .........w...... 00 ec c0 1f 81 88 ff ff 11 c4 ff ff 00 00 00 00 ................ backtrace: [<00000000e9c34a34>] kmalloc include/linux/slab.h:557 [inline] [<00000000e9c34a34>] kzalloc include/linux/slab.h:682 [inline] [<00000000e9c34a34>] neigh_alloc net/core/neighbour.c:401 [inline] [<00000000e9c34a34>] ___neigh_create+0xd2/0xbe0 net/core/neighbour.c:579 [<00000000f95f56ae>] ip6_finish_output2+0x433/0x890 net/ipv6/ip6_output.c:114 [<000000002cd28028>] __ip6_finish_output net/ipv6/ip6_output.c:143 [inline] [<000000002cd28028>] __ip6_finish_output+0x1b5/0x200 net/ipv6/ip6_output.c:128 [<00000000d117f94f>] ip6_finish_output+0x34/0x130 net/ipv6/ip6_output.c:153 [<0000000042829858>] NF_HOOK_COND include/linux/netfilter.h:290 [inline] [<0000000042829858>] ip6_output+0xa3/0x1c0 net/ipv6/ip6_output.c:176 [<00000000e2f47694>] dst_output include/net/dst.h:441 [inline] [<00000000e2f47694>] ip6_local_out+0x51/0x70 net/ipv6/output_core.c:179 [<00000000f15c45a4>] ip6tunnel_xmit include/net/ip6_tunnel.h:160 [inline] [<00000000f15c45a4>] udp_tunnel6_xmit_skb+0x1a1/0x2a0 net/ipv6/ip6_udp_tunnel.c:109 [<000000008537c2b6>] send6+0x171/0x380 drivers/net/wireguard/socket.c:152 [<0000000042f4eab0>] wg_socket_send_skb_to_peer drivers/net/wireguard/socket.c:177 [inline] [<0000000042f4eab0>] wg_socket_send_buffer_to_peer+0xf7/0x180 drivers/net/wireguard/socket.c:199 [<00000000e7ba2a0c>] wg_packet_send_handshake_initiation+0x108/0x120 drivers/net/wireguard/send.c:40 [<00000000253e4c83>] wg_packet_handshake_send_worker+0x18/0x30 drivers/net/wireguard/send.c:51 [<00000000f572c3f5>] process_one_work+0x2c9/0x600 kernel/workqueue.c:2275 [<0000000076f3840a>] worker_thread+0x59/0x5d0 kernel/workqueue.c:2421 [<000000006e81888f>] kthread+0x178/0x1b0 kernel/kthread.c:292 [<00000000f8e343ad>] ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:296 BUG: memory leak unreferenced object 0xffff8881139d53a0 (size 608): comm "systemd", pid 1, jiffies 4294958000 (age 23.830s) hex dump (first 32 bytes): 80 80 0c 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ backtrace: [<0000000098a8dc6e>] alloc_inode+0xbe/0x100 fs/inode.c:235 [<000000005558a561>] iget_locked+0x126/0x340 fs/inode.c:1192 [<00000000d2fecd4e>] kernfs_get_inode+0x20/0x190 fs/kernfs/inode.c:252 [<00000000d902b90b>] kernfs_iop_lookup+0xa0/0xe0 fs/kernfs/dir.c:1100 [<00000000fbf49eb3>] lookup_open fs/namei.c:3083 [inline] [<00000000fbf49eb3>] open_last_lookups fs/namei.c:3178 [inline] [<00000000fbf49eb3>] path_openat+0x95d/0x1b00 fs/namei.c:3366 [<00000000459bdc08>] do_filp_open+0xa0/0x190 fs/namei.c:3396 [<000000006cd32981>] do_sys_openat2+0xed/0x230 fs/open.c:1172 [<00000000b35345a6>] do_sys_open fs/open.c:1188 [inline] [<00000000b35345a6>] __do_sys_open fs/open.c:1196 [inline] [<00000000b35345a6>] __se_sys_open fs/open.c:1192 [inline] [<00000000b35345a6>] __x64_sys_open+0x7d/0xe0 fs/open.c:1192 [<000000007547e9e0>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<000000009c30a14e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881125cbb40 (size 24): comm "systemd", pid 1, jiffies 4294958000 (age 23.840s) hex dump (first 24 bytes): d8 54 9d 13 81 88 ff ff 40 dc 08 82 ff ff ff ff .T......@....... 00 00 00 00 00 00 00 00 ........ backtrace: [<00000000973b93d4>] kmem_cache_zalloc include/linux/slab.h:672 [inline] [<00000000973b93d4>] lsm_inode_alloc security/security.c:590 [inline] [<00000000973b93d4>] security_inode_alloc+0x2a/0xb0 security/security.c:973 [<00000000ca828497>] inode_init_always+0x10c/0x250 fs/inode.c:170 [<0000000057a9fa0c>] alloc_inode+0x44/0x100 fs/inode.c:240 [<000000005558a561>] iget_locked+0x126/0x340 fs/inode.c:1192 [<00000000d2fecd4e>] kernfs_get_inode+0x20/0x190 fs/kernfs/inode.c:252 [<00000000d902b90b>] kernfs_iop_lookup+0xa0/0xe0 fs/kernfs/dir.c:1100 [<00000000fbf49eb3>] lookup_open fs/namei.c:3083 [inline] [<00000000fbf49eb3>] open_last_lookups fs/namei.c:3178 [inline] [<00000000fbf49eb3>] path_openat+0x95d/0x1b00 fs/namei.c:3366 [<00000000459bdc08>] do_filp_open+0xa0/0x190 fs/namei.c:3396 [<000000006cd32981>] do_sys_openat2+0xed/0x230 fs/open.c:1172 [<00000000b35345a6>] do_sys_open fs/open.c:1188 [inline] [<00000000b35345a6>] __do_sys_open fs/open.c:1196 [inline] [<00000000b35345a6>] __se_sys_open fs/open.c:1192 [inline] [<00000000b35345a6>] __x64_sys_open+0x7d/0xe0 fs/open.c:1192 [<000000007547e9e0>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<000000009c30a14e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881139d8c20 (size 608): comm "systemd", pid 1, jiffies 4294958000 (age 23.840s) hex dump (first 32 bytes): a4 81 0c 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ backtrace: [<0000000098a8dc6e>] alloc_inode+0xbe/0x100 fs/inode.c:235 [<000000005558a561>] iget_locked+0x126/0x340 fs/inode.c:1192 [<00000000d2fecd4e>] kernfs_get_inode+0x20/0x190 fs/kernfs/inode.c:252 [<00000000d902b90b>] kernfs_iop_lookup+0xa0/0xe0 fs/kernfs/dir.c:1100 [<00000000fbf49eb3>] lookup_open fs/namei.c:3083 [inline] [<00000000fbf49eb3>] open_last_lookups fs/namei.c:3178 [inline] [<00000000fbf49eb3>] path_openat+0x95d/0x1b00 fs/namei.c:3366 [<00000000459bdc08>] do_filp_open+0xa0/0x190 fs/namei.c:3396 [<000000006cd32981>] do_sys_openat2+0xed/0x230 fs/open.c:1172 [<00000000b35345a6>] do_sys_open fs/open.c:1188 [inline] [<00000000b35345a6>] __do_sys_open fs/open.c:1196 [inline] [<00000000b35345a6>] __se_sys_open fs/open.c:1192 [inline] [<00000000b35345a6>] __x64_sys_open+0x7d/0xe0 fs/open.c:1192 [<000000007547e9e0>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<000000009c30a14e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9