BUG: memory leak unreferenced object 0xffff888126fea800 (size 512): comm "kworker/u4:0", pid 8641, jiffies 4294979573 (age 22.900s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 40 4e 40 86 ff ff ff ff ........@N@..... 40 42 3b 15 81 88 ff ff 85 18 00 00 01 00 00 00 @B;............. backtrace: [] kmalloc include/linux/slab.h:561 [inline] [] kzalloc include/linux/slab.h:686 [inline] [] neigh_alloc net/core/neighbour.c:404 [inline] [] ___neigh_create+0xd2/0xc70 net/core/neighbour.c:582 [] ip6_finish_output2+0x433/0x890 net/ipv6/ip6_output.c:114 [] __ip6_finish_output.part.0+0x1b9/0x310 net/ipv6/ip6_output.c:182 [] __ip6_finish_output net/ipv6/ip6_output.c:197 [inline] [] ip6_finish_output+0x124/0x190 net/ipv6/ip6_output.c:192 [] NF_HOOK_COND include/linux/netfilter.h:290 [inline] [] ip6_output+0xa3/0x1c0 net/ipv6/ip6_output.c:215 [] dst_output include/net/dst.h:448 [inline] [] ip6_local_out+0x51/0x70 net/ipv6/output_core.c:179 [] ip6tunnel_xmit include/net/ip6_tunnel.h:160 [inline] [] udp_tunnel6_xmit_skb+0x1a1/0x2a0 net/ipv6/ip6_udp_tunnel.c:109 [] send6+0x171/0x380 drivers/net/wireguard/socket.c:152 [] wg_socket_send_skb_to_peer+0x86/0x100 drivers/net/wireguard/socket.c:177 [] wg_socket_send_buffer_to_peer+0x87/0xb0 drivers/net/wireguard/socket.c:199 [] wg_packet_send_handshake_initiation+0x108/0x120 drivers/net/wireguard/send.c:40 [] wg_packet_handshake_send_worker+0x18/0x30 drivers/net/wireguard/send.c:51 [] process_one_work+0x2c9/0x600 kernel/workqueue.c:2276 [] worker_thread+0x59/0x5d0 kernel/workqueue.c:2422 [] kthread+0x178/0x1b0 kernel/kthread.c:313 [] ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:294 BUG: memory leak unreferenced object 0xffff8881135bf888 (size 600): comm "systemd", pid 1, jiffies 4294979604 (age 22.600s) 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: [] alloc_inode+0xbe/0x100 fs/inode.c:235 [] iget_locked+0x130/0x350 fs/inode.c:1199 [] kernfs_get_inode+0x20/0x190 fs/kernfs/inode.c:254 [] kernfs_iop_lookup+0xa0/0xe0 fs/kernfs/dir.c:1100 [] lookup_open fs/namei.c:3193 [inline] [] open_last_lookups fs/namei.c:3285 [inline] [] path_openat+0x970/0x1bc0 fs/namei.c:3491 [] do_filp_open+0xb1/0x1a0 fs/namei.c:3521 [] do_sys_openat2+0xed/0x230 fs/open.c:1187 [] do_sys_open fs/open.c:1203 [inline] [] __do_sys_open fs/open.c:1211 [inline] [] __se_sys_open fs/open.c:1207 [inline] [] __x64_sys_open+0x7d/0xe0 fs/open.c:1207 [] do_syscall_64+0x3a/0xb0 arch/x86/entry/common.c:47 [] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff888125f3b880 (size 32): comm "systemd", pid 1, jiffies 4294979604 (age 22.600s) hex dump (first 32 bytes): c0 f9 5b 13 81 88 ff ff 20 77 10 82 ff ff ff ff ..[..... w...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] kmem_cache_zalloc include/linux/slab.h:676 [inline] [] lsm_inode_alloc security/security.c:592 [inline] [] security_inode_alloc+0x2a/0xb0 security/security.c:1017 [] inode_init_always+0x114/0x250 fs/inode.c:170 [] alloc_inode+0x44/0x100 fs/inode.c:240 [] iget_locked+0x130/0x350 fs/inode.c:1199 [] kernfs_get_inode+0x20/0x190 fs/kernfs/inode.c:254 [] kernfs_iop_lookup+0xa0/0xe0 fs/kernfs/dir.c:1100 [] lookup_open fs/namei.c:3193 [inline] [] open_last_lookups fs/namei.c:3285 [inline] [] path_openat+0x970/0x1bc0 fs/namei.c:3491 [] do_filp_open+0xb1/0x1a0 fs/namei.c:3521 [] do_sys_openat2+0xed/0x230 fs/open.c:1187 [] do_sys_open fs/open.c:1203 [inline] [] __do_sys_open fs/open.c:1211 [inline] [] __se_sys_open fs/open.c:1207 [inline] [] __x64_sys_open+0x7d/0xe0 fs/open.c:1207 [] do_syscall_64+0x3a/0xb0 arch/x86/entry/common.c:47 [] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff8881135bf3d8 (size 600): comm "systemd", pid 1, jiffies 4294979605 (age 22.590s) 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: [] alloc_inode+0xbe/0x100 fs/inode.c:235 [] iget_locked+0x130/0x350 fs/inode.c:1199 [] kernfs_get_inode+0x20/0x190 fs/kernfs/inode.c:254 [] kernfs_iop_lookup+0xa0/0xe0 fs/kernfs/dir.c:1100 [] lookup_open fs/namei.c:3193 [inline] [] open_last_lookups fs/namei.c:3285 [inline] [] path_openat+0x970/0x1bc0 fs/namei.c:3491 [] do_filp_open+0xb1/0x1a0 fs/namei.c:3521 [] do_sys_openat2+0xed/0x230 fs/open.c:1187 [] do_sys_open fs/open.c:1203 [inline] [] __do_sys_open fs/open.c:1211 [inline] [] __se_sys_open fs/open.c:1207 [inline] [] __x64_sys_open+0x7d/0xe0 fs/open.c:1207 [] do_syscall_64+0x3a/0xb0 arch/x86/entry/common.c:47 [] entry_SYSCALL_64_after_hwframe+0x44/0xae