unregister_netdevice: waiting for batadv_slave_0 to become free. Usage count = 2
ref_tracker: netdev@ffff888118c76620 has 1/1 users at
     netdev_get_by_index+0x79/0xb0
     fib6_nh_init+0x1cd/0x2020
     rtm_new_nexthop+0x38d6/0x8140
     rtnetlink_rcv_msg+0x7cf/0xb70
     netlink_rcv_skb+0x208/0x470
     netlink_unicast+0x82f/0x9e0
     netlink_sendmsg+0x805/0xb30
     __sock_sendmsg+0x21c/0x270
     ____sys_sendmsg+0x505/0x830
     ___sys_sendmsg+0x21f/0x2a0
     __x64_sys_sendmsg+0x19b/0x260
     do_syscall_64+0xfa/0xfa0
     entry_SYSCALL_64_after_hwframe+0x77/0x7f

Call trace for batadv_slave_0[1] +2 at
     net_rx_queue_update_kobjects+0x148/0x750
     netdev_register_kobject+0x21f/0x310
     register_netdevice+0x126c/0x1ae0
     veth_newlink+0x5d4/0xa60
     rtnl_newlink_create+0x310/0xb00
     rtnl_newlink+0x16e4/0x1c80
     rtnetlink_rcv_msg+0x7cf/0xb70
     netlink_rcv_skb+0x208/0x470
     netlink_unicast+0x82f/0x9e0
     netlink_sendmsg+0x805/0xb30
     __sock_sendmsg+0x21c/0x270
     __sys_sendto+0x3bd/0x520
     __x64_sys_sendto+0xde/0x100
     do_syscall_64+0xfa/0xfa0
     entry_SYSCALL_64_after_hwframe+0x77/0x7f
Call trace for batadv_slave_0[2] +2 at
     netdev_queue_update_kobjects+0x170/0x6d0
     netdev_register_kobject+0x258/0x310
     register_netdevice+0x126c/0x1ae0
     veth_newlink+0x5d4/0xa60
     rtnl_newlink_create+0x310/0xb00
     rtnl_newlink+0x16e4/0x1c80
     rtnetlink_rcv_msg+0x7cf/0xb70
     netlink_rcv_skb+0x208/0x470
     netlink_unicast+0x82f/0x9e0
     netlink_sendmsg+0x805/0xb30
     __sock_sendmsg+0x21c/0x270
     __sys_sendto+0x3bd/0x520
     __x64_sys_sendto+0xde/0x100
     do_syscall_64+0xfa/0xfa0
     entry_SYSCALL_64_after_hwframe+0x77/0x7f
Call trace for batadv_slave_0[3] +1 at
     netdev_hold+0x27/0xc0
     register_netdevice+0x14a3/0x1ae0
     veth_newlink+0x5d4/0xa60
     rtnl_newlink_create+0x310/0xb00
     rtnl_newlink+0x16e4/0x1c80
     rtnetlink_rcv_msg+0x7cf/0xb70
     netlink_rcv_skb+0x208/0x470
     netlink_unicast+0x82f/0x9e0
     netlink_sendmsg+0x805/0xb30
     __sock_sendmsg+0x21c/0x270
     __sys_sendto+0x3bd/0x520
     __x64_sys_sendto+0xde/0x100
     do_syscall_64+0xfa/0xfa0
     entry_SYSCALL_64_after_hwframe+0x77/0x7f
Call trace for batadv_slave_0[4] +3 at
     netdevice_event+0x4db/0x8c0
     notifier_call_chain+0x1b6/0x3e0
     register_netdevice+0x1608/0x1ae0
     veth_newlink+0x5d4/0xa60
     rtnl_newlink_create+0x310/0xb00
     rtnl_newlink+0x16e4/0x1c80
     rtnetlink_rcv_msg+0x7cf/0xb70
     netlink_rcv_skb+0x208/0x470
     netlink_unicast+0x82f/0x9e0
     netlink_sendmsg+0x805/0xb30
     __sock_sendmsg+0x21c/0x270
     __sys_sendto+0x3bd/0x520
     __x64_sys_sendto+0xde/0x100
     do_syscall_64+0xfa/0xfa0
     entry_SYSCALL_64_after_hwframe+0x77/0x7f
Call trace for batadv_slave_0[5] +3 at
     netdevice_event+0x585/0x8c0
     notifier_call_chain+0x1b6/0x3e0
     register_netdevice+0x1608/0x1ae0
     veth_newlink+0x5d4/0xa60
     rtnl_newlink_create+0x310/0xb00
     rtnl_newlink+0x16e4/0x1c80
     rtnetlink_rcv_msg+0x7cf/0xb70
     netlink_rcv_skb+0x208/0x470
     netlink_unicast+0x82f/0x9e0
     netlink_sendmsg+0x805/0xb30
     __sock_sendmsg+0x21c/0x270
     __sys_sendto+0x3bd/0x520
     __x64_sys_sendto+0xde/0x100
     do_syscall_64+0xfa/0xfa0
     entry_SYSCALL_64_after_hwframe+0x77/0x7f
Call trace for batadv_slave_0[6] +1 at
     neigh_parms_alloc+0x192/0x530
     inetdev_init+0x128/0x500
     inetdev_event+0x301/0x15b0
     notifier_call_chain+0x1b6/0x3e0
     register_netdevice+0x1608/0x1ae0
     veth_newlink+0x5d4/0xa60
     rtnl_newlink_create+0x310/0xb00
     rtnl_newlink+0x16e4/0x1c80
     rtnetlink_rcv_msg+0x7cf/0xb70
     netlink_rcv_skb+0x208/0x470
     netlink_unicast+0x82f/0x9e0
     netlink_sendmsg+0x805/0xb30
     __sock_sendmsg+0x21c/0x270
     __sys_sendto+0x3bd/0x520
     __x64_sys_sendto+0xde/0x100
     do_syscall_64+0xfa/0xfa0
     entry_SYSCALL_64_after_hwframe+0x77/0x7f
Call trace for batadv_slave_0[7] -12 at
     netdevice_event_work_handler+0x12c/0x260
     process_scheduled_works+0xae1/0x17b0
     worker_thread+0x8a0/0xda0
     kthread+0x711/0x8a0
     ret_from_fork+0x4bc/0x870
     ret_from_fork_asm+0x1a/0x30
Call trace for batadv_slave_0[8] -12 at
     netdevice_event_work_handler+0x1b2/0x260
     process_scheduled_works+0xae1/0x17b0
     worker_thread+0x8a0/0xda0
     kthread+0x711/0x8a0
     ret_from_fork+0x4bc/0x870
     ret_from_fork_asm+0x1a/0x30
Call trace for batadv_slave_0[9] +1 at
     inetdev_init+0x1af/0x500
     inetdev_event+0x301/0x15b0
     notifier_call_chain+0x1b6/0x3e0
     register_netdevice+0x1608/0x1ae0
     veth_newlink+0x5d4/0xa60
     rtnl_newlink_create+0x310/0xb00
     rtnl_newlink+0x16e4/0x1c80
     rtnetlink_rcv_msg+0x7cf/0xb70
     netlink_rcv_skb+0x208/0x470
     netlink_unicast+0x82f/0x9e0
     netlink_sendmsg+0x805/0xb30
     __sock_sendmsg+0x21c/0x270
     __sys_sendto+0x3bd/0x520
     __x64_sys_sendto+0xde/0x100
     do_syscall_64+0xfa/0xfa0
     entry_SYSCALL_64_after_hwframe+0x77/0x7f
Call trace for batadv_slave_0[10] +1 at
     neigh_parms_alloc+0x192/0x530
     ipv6_add_dev+0x42d/0x1380
     addrconf_notify+0x794/0x1010
     notifier_call_chain+0x1b6/0x3e0
     register_netdevice+0x1608/0x1ae0
     veth_newlink+0x5d4/0xa60
     rtnl_newlink_create+0x310/0xb00
     rtnl_newlink+0x16e4/0x1c80
     rtnetlink_rcv_msg+0x7cf/0xb70
     netlink_rcv_skb+0x208/0x470
     netlink_unicast+0x82f/0x9e0
     netlink_sendmsg+0x805/0xb30
     __sock_sendmsg+0x21c/0x270
     __sys_sendto+0x3bd/0x520
     __x64_sys_sendto+0xde/0x100
     do_syscall_64+0xfa/0xfa0
     entry_SYSCALL_64_after_hwframe+0x77/0x7f
Call trace for batadv_slave_0[11] +1 at
     ipv6_add_dev+0x4ce/0x1380
     addrconf_notify+0x794/0x1010
     notifier_call_chain+0x1b6/0x3e0
     register_netdevice+0x1608/0x1ae0
     veth_newlink+0x5d4/0xa60
     rtnl_newlink_create+0x310/0xb00
     rtnl_newlink+0x16e4/0x1c80
     rtnetlink_rcv_msg+0x7cf/0xb70
     netlink_rcv_skb+0x208/0x470
     netlink_unicast+0x82f/0x9e0
     netlink_sendmsg+0x805/0xb30
     __sock_sendmsg+0x21c/0x270
     __sys_sendto+0x3bd/0x520
     __x64_sys_sendto+0xde/0x100
     do_syscall_64+0xfa/0xfa0
     entry_SYSCALL_64_after_hwframe+0x77/0x7f
Call trace for batadv_slave_0[12] +1 at
     batadv_hard_if_event+0xb6d/0x1280
     notifier_call_chain+0x1b6/0x3e0
     register_netdevice+0x1608/0x1ae0
     veth_newlink+0x5d4/0xa60
     rtnl_newlink_create+0x310/0xb00
     rtnl_newlink+0x16e4/0x1c80
     rtnetlink_rcv_msg+0x7cf/0xb70
     netlink_rcv_skb+0x208/0x470
     netlink_unicast+0x82f/0x9e0
     netlink_sendmsg+0x805/0xb30
     __sock_sendmsg+0x21c/0x270
     __sys_sendto+0x3bd/0x520
     __x64_sys_sendto+0xde/0x100
     do_syscall_64+0xfa/0xfa0
     entry_SYSCALL_64_after_hwframe+0x77/0x7f
Call trace for batadv_slave_0[13] +1 at
     batadv_get_real_netdevice+0x152/0x360
     batadv_wifi_flags_evaluate+0x60/0x130
     batadv_hard_if_event+0xd4a/0x1280
     notifier_call_chain+0x1b6/0x3e0
     register_netdevice+0x1608/0x1ae0
     veth_newlink+0x5d4/0xa60
     rtnl_newlink_create+0x310/0xb00
     rtnl_newlink+0x16e4/0x1c80
     rtnetlink_rcv_msg+0x7cf/0xb70
     netlink_rcv_skb+0x208/0x470
     netlink_unicast+0x82f/0x9e0
     netlink_sendmsg+0x805/0xb30
     __sock_sendmsg+0x21c/0x270
     __sys_sendto+0x3bd/0x520
     __x64_sys_sendto+0xde/0x100
     do_syscall_64+0xfa/0xfa0
     entry_SYSCALL_64_after_hwframe+0x77/0x7f
Call trace for batadv_slave_0[14] -1 at
     batadv_wifi_flags_evaluate+0xc8/0x130
     batadv_hard_if_event+0xd4a/0x1280
     notifier_call_chain+0x1b6/0x3e0
     register_netdevice+0x1608/0x1ae0
     veth_newlink+0x5d4/0xa60
     rtnl_newlink_create+0x310/0xb00
     rtnl_newlink+0x16e4/0x1c80
     rtnetlink_rcv_msg+0x7cf/0xb70
     netlink_rcv_skb+0x208/0x470
     netlink_unicast+0x82f/0x9e0
     netlink_sendmsg+0x805/0xb30
     __sock_sendmsg+0x21c/0x270
     __sys_sendto+0x3bd/0x520
     __x64_sys_sendto+0xde/0x100
     do_syscall_64+0xfa/0xfa0
     entry_SYSCALL_64_after_hwframe+0x77/0x7f
Call trace for batadv_slave_0[15] +1 at
     linkwatch_fire_event+0x166/0x220
     veth_newlink+0x5eb/0xa60
     rtnl_newlink_create+0x310/0xb00
     rtnl_newlink+0x16e4/0x1c80
     rtnetlink_rcv_msg+0x7cf/0xb70
     netlink_rcv_skb+0x208/0x470
     netlink_unicast+0x82f/0x9e0
     netlink_sendmsg+0x805/0xb30
     __sock_sendmsg+0x21c/0x270
     __sys_sendto+0x3bd/0x520
     __x64_sys_sendto+0xde/0x100
     do_syscall_64+0xfa/0xfa0
     entry_SYSCALL_64_after_hwframe+0x77/0x7f
Call trace for batadv_slave_0[16] -1 at
     netdev_queue_release+0x6a/0xd0
     kobject_put+0x22b/0x480
     netdev_queue_update_kobjects+0x5e8/0x6d0
     netif_set_real_num_tx_queues+0x299/0xa60
     veth_newlink+0x683/0xa60
     rtnl_newlink_create+0x310/0xb00
     rtnl_newlink+0x16e4/0x1c80
     rtnetlink_rcv_msg+0x7cf/0xb70
     netlink_rcv_skb+0x208/0x470
     netlink_unicast+0x82f/0x9e0
     netlink_sendmsg+0x805/0xb30
     __sock_sendmsg+0x21c/0x270
     __sys_sendto+0x3bd/0x520
     __x64_sys_sendto+0xde/0x100
     do_syscall_64+0xfa/0xfa0
     entry_SYSCALL_64_after_hwframe+0x77/0x7f
Call trace for batadv_slave_0[17] -1 at
     rx_queue_release+0x126/0x1a0
     kobject_put+0x22b/0x480
     net_rx_queue_update_kobjects+0x6a6/0x750
     netif_set_real_num_rx_queues+0x217/0x360
     veth_newlink+0x720/0xa60
     rtnl_newlink_create+0x310/0xb00
     rtnl_newlink+0x16e4/0x1c80
     rtnetlink_rcv_msg+0x7cf/0xb70
     netlink_rcv_skb+0x208/0x470
     netlink_unicast+0x82f/0x9e0
     netlink_sendmsg+0x805/0xb30
     __sock_sendmsg+0x21c/0x270
     __sys_sendto+0x3bd/0x520
     __x64_sys_sendto+0xde/0x100
     do_syscall_64+0xfa/0xfa0
     entry_SYSCALL_64_after_hwframe+0x77/0x7f
Call trace for batadv_slave_0[18] +1 at
     __netdev_adjacent_dev_insert+0x21c/0x8e0
     __netdev_upper_dev_link+0x389/0x590
     netdev_master_upper_dev_link+0xb0/0x100
     batadv_hardif_enable_interface+0x26a/0x980
     batadv_meshif_slave_add+0x79/0x100
     do_set_master+0x533/0x6d0
     do_setlink+0xcf0/0x41c0
     rtnl_newlink+0x1619/0x1c80
     rtnetlink_rcv_msg+0x7cf/0xb70
     netlink_rcv_skb+0x208/0x470
     netlink_unicast+0x82f/0x9e0
     netlink_sendmsg+0x805/0xb30
     __sock_sendmsg+0x21c/0x270
     __sys_sendto+0x3bd/0x520
     __x64_sys_sendto+0xde/0x100
     do_syscall_64+0xfa/0xfa0
     entry_SYSCALL_64_after_hwframe+0x77/0x7f
Call trace for batadv_slave_0[19] +1 at
     netdevice_event+0x4db/0x8c0
     notifier_call_chain+0x1b6/0x3e0
     __netdev_upper_dev_link+0x3c3/0x590
     netdev_master_upper_dev_link+0xb0/0x100
     batadv_hardif_enable_interface+0x26a/0x980
     batadv_meshif_slave_add+0x79/0x100
     do_set_master+0x533/0x6d0
     do_setlink+0xcf0/0x41c0
     rtnl_newlink+0x1619/0x1c80
     rtnetlink_rcv_msg+0x7cf/0xb70
     netlink_rcv_skb+0x208/0x470
     netlink_unicast+0x82f/0x9e0
     netlink_sendmsg+0x805/0xb30
     __sock_sendmsg+0x21c/0x270
     __sys_sendto+0x3bd/0x520
     __x64_sys_sendto+0xde/0x100
     do_syscall_64+0xfa/0xfa0
     entry_SYSCALL_64_after_hwframe+0x77/0x7f
Call trace for batadv_slave_0[20] -2 at
     linkwatch_do_dev+0x89/0x180
     __linkwatch_run_queue+0x56a/0x7e0
     linkwatch_event+0x4c/0x60
     process_scheduled_works+0xae1/0x17b0
     worker_thread+0x8a0/0xda0
     kthread+0x711/0x8a0
     ret_from_fork+0x4bc/0x870
     ret_from_fork_asm+0x1a/0x30
Call trace for batadv_slave_0[21] +1 at
     addr_event+0x302/0x480
     inetaddr_event+0xe3/0x140
     notifier_call_chain+0x1b6/0x3e0
     blocking_notifier_call_chain+0x6a/0x90
     __inet_insert_ifa+0xa13/0xbf0
     inet_rtm_newaddr+0xf3a/0x18b0
     rtnetlink_rcv_msg+0x7cf/0xb70
     netlink_rcv_skb+0x208/0x470
     netlink_unicast+0x82f/0x9e0
     netlink_sendmsg+0x805/0xb30
     __sock_sendmsg+0x21c/0x270
     __sys_sendto+0x3bd/0x520
     __x64_sys_sendto+0xde/0x100
     do_syscall_64+0xfa/0xfa0
     entry_SYSCALL_64_after_hwframe+0x77/0x7f
Call trace for batadv_slave_0[22] -6 at
     update_gid_event_work_handler+0x84/0xf0
     process_scheduled_works+0xae1/0x17b0
     worker_thread+0x8a0/0xda0
     kthread+0x711/0x8a0
     ret_from_fork+0x4bc/0x870
     ret_from_fork_asm+0x1a/0x30
Call trace for batadv_slave_0[23] +1 at
     dev_get_by_index+0x1b3/0x2f0
     fib_create_info+0x22b3/0x3210
     fib_table_insert+0xc6/0x1b50
     fib_magic+0x2c4/0x390
     fib_add_ifaddr+0x144/0x5f0
     fib_inetaddr_event+0x12e/0x190
     notifier_call_chain+0x1b6/0x3e0
     blocking_notifier_call_chain+0x6a/0x90
     __inet_insert_ifa+0xa13/0xbf0
     inet_rtm_newaddr+0xf3a/0x18b0
     rtnetlink_rcv_msg+0x7cf/0xb70
     netlink_rcv_skb+0x208/0x470
     netlink_unicast+0x82f/0x9e0
     netlink_sendmsg+0x805/0xb30
     __sock_sendmsg+0x21c/0x270
     __sys_sendto+0x3bd/0x520
     __x64_sys_sendto+0xde/0x100
     do_syscall_64+0xfa/0xfa0
     entry_SYSCALL_64_after_hwframe+0x77/0x7f
Call trace for batadv_slave_0[24] +1 at
     dev_get_by_index+0x1b3/0x2f0
     netdev_get_by_index+0x25/0xb0
     fib6_nh_init+0x1cd/0x2020
     ip6_route_info_create_nh+0x16a/0xab0
     ip6_route_add+0x6e/0x1b0
     addrconf_add_dev+0x24f/0x340
     inet6_addr_add+0x1a1/0xc00
     inet6_rtm_newaddr+0x93d/0xd20
     rtnetlink_rcv_msg+0x7cf/0xb70
     netlink_rcv_skb+0x208/0x470
     netlink_unicast+0x82f/0x9e0
     netlink_sendmsg+0x805/0xb30
     __sock_sendmsg+0x21c/0x270
     __sys_sendto+0x3bd/0x520
     __x64_sys_sendto+0xde/0x100
     do_syscall_64+0xfa/0xfa0
     entry_SYSCALL_64_after_hwframe+0x77/0x7f
Call trace for batadv_slave_0[25] -1 at
     fib6_nh_init+0xa59/0x2020
     ip6_route_info_create_nh+0x16a/0xab0
     ip6_route_add+0x6e/0x1b0
     addrconf_add_dev+0x24f/0x340
     inet6_addr_add+0x1a1/0xc00
     inet6_rtm_newaddr+0x93d/0xd20
     rtnetlink_rcv_msg+0x7cf/0xb70
     netlink_rcv_skb+0x208/0x470
     netlink_unicast+0x82f/0x9e0
     netlink_sendmsg+0x805/0xb30
     __sock_sendmsg+0x21c/0x270
     __sys_sendto+0x3bd/0x520
     __x64_sys_sendto+0xde/0x100
     do_syscall_64+0xfa/0xfa0
     entry_SYSCALL_64_after_hwframe+0x77/0x7f
Call trace for batadv_slave_0[26] +1 at
     dev_get_by_index+0x1b3/0x2f0
     netdev_get_by_index+0x25/0xb0
     fib6_nh_init+0x1cd/0x2020
     ip6_route_info_create_nh+0x16a/0xab0
     addrconf_f6i_alloc+0x203/0x450
     ipv6_add_addr+0x56e/0x1090
     inet6_addr_add+0x387/0xc00
     inet6_rtm_newaddr+0x93d/0xd20
     rtnetlink_rcv_msg+0x7cf/0xb70
     netlink_rcv_skb+0x208/0x470
     netlink_unicast+0x82f/0x9e0
     netlink_sendmsg+0x805/0xb30
     __sock_sendmsg+0x21c/0x270
     __sys_sendto+0x3bd/0x520
     __x64_sys_sendto+0xde/0x100
     do_syscall_64+0xfa/0xfa0
     entry_SYSCALL_64_after_hwframe+0x77/0x7f
Call trace for batadv_slave_0[27] +1 at
     addr_event+0x302/0x480
     inet6addr_event+0x9f/0xd0
     notifier_call_chain+0x1b6/0x3e0
     atomic_notifier_call_chain+0xda/0x180
     ipv6_add_addr+0xda9/0x1090
     inet6_addr_add+0x387/0xc00
     inet6_rtm_newaddr+0x93d/0xd20
     rtnetlink_rcv_msg+0x7cf/0xb70
     netlink_rcv_skb+0x208/0x470
     netlink_unicast+0x82f/0x9e0
     netlink_sendmsg+0x805/0xb30
     __sock_sendmsg+0x21c/0x270
     __sys_sendto+0x3bd/0x520
     __x64_sys_sendto+0xde/0x100
     do_syscall_64+0xfa/0xfa0
     entry_SYSCALL_64_after_hwframe+0x77/0x7f
Call trace for batadv_slave_0[28] +1 at
     dev_get_by_index+0x1b3/0x2f0
     netdev_get_by_index+0x25/0xb0
     fib6_nh_init+0x1cd/0x2020
     ip6_route_info_create_nh+0x16a/0xab0
     ip6_route_add+0x6e/0x1b0
     inet6_addr_add+0x6b2/0xc00
     inet6_rtm_newaddr+0x93d/0xd20
     rtnetlink_rcv_msg+0x7cf/0xb70
     netlink_rcv_skb+0x208/0x470
     netlink_unicast+0x82f/0x9e0
     netlink_sendmsg+0x805/0xb30
     __sock_sendmsg+0x21c/0x270
     __sys_sendto+0x3bd/0x520
     __x64_sys_sendto+0xde/0x100
     do_syscall_64+0xfa/0xfa0
     entry_SYSCALL_64_after_hwframe+0x77/0x7f
Call trace for batadv_slave_0[29] -1 at
     fib6_nh_init+0xa59/0x2020
     ip6_route_info_create_nh+0x16a/0xab0
     ip6_route_add+0x6e/0x1b0
     inet6_addr_add+0x6b2/0xc00
     inet6_rtm_newaddr+0x93d/0xd20
     rtnetlink_rcv_msg+0x7cf/0xb70
     netlink_rcv_skb+0x208/0x470
     netlink_unicast+0x82f/0x9e0
     netlink_sendmsg+0x805/0xb30
     __sock_sendmsg+0x21c/0x270
     __sys_sendto+0x3bd/0x520
     __x64_sys_sendto+0xde/0x100
     do_syscall_64+0xfa/0xfa0
     entry_SYSCALL_64_after_hwframe+0x77/0x7f
Call trace for batadv_slave_0[30] +3 at
     netdevice_event+0x4db/0x8c0
     notifier_call_chain+0x1b6/0x3e0
     netif_set_mac_address+0x37c/0x4c0
     do_setlink+0x88c/0x41c0
     rtnl_newlink+0x1619/0x1c80
     rtnetlink_rcv_msg+0x7cf/0xb70
     netlink_rcv_skb+0x208/0x470
     netlink_unicast+0x82f/0x9e0
     netlink_sendmsg+0x805/0xb30
     __sock_sendmsg+0x21c/0x270
     __sys_sendto+0x3bd/0x520
     __x64_sys_sendto+0xde/0x100
     do_syscall_64+0xfa/0xfa0
     entry_SYSCALL_64_after_hwframe+0x77/0x7f
Call trace for batadv_slave_0[31] +3 at
     netdevice_event+0x585/0x8c0
     notifier_call_chain+0x1b6/0x3e0
     netif_set_mac_address+0x37c/0x4c0
     do_setlink+0x88c/0x41c0
     rtnl_newlink+0x1619/0x1c80
     rtnetlink_rcv_msg+0x7cf/0xb70
     netlink_rcv_skb+0x208/0x470
     netlink_unicast+0x82f/0x9e0
     netlink_sendmsg+0x805/0xb30
     __sock_sendmsg+0x21c/0x270
     __sys_sendto+0x3bd/0x520
     __x64_sys_sendto+0xde/0x100
     do_syscall_64+0xfa/0xfa0
     entry_SYSCALL_64_after_hwframe+0x77/0x7f
Call trace for batadv_slave_0[32] +1 at
     linkwatch_fire_event+0x166/0x220
     netif_carrier_on+0xa5/0x130
     veth_open+0x1de/0x240
     __dev_open+0x470/0x880
     __dev_change_flags+0x1ea/0x6d0
     netif_change_flags+0x88/0x1a0
     do_setlink+0xc55/0x41c0
     rtnl_newlink+0x1619/0x1c80
     rtnetlink_rcv_msg+0x7cf/0xb70
     netlink_rcv_skb+0x208/0x470
     netlink_unicast+0x82f/0x9e0
     netlink_sendmsg+0x805/0xb30
     __sock_sendmsg+0x21c/0x270
     __sys_sendto+0x3bd/0x520
     __x64_sys_sendto+0xde/0x100
     do_syscall_64+0xfa/0xfa0
     entry_SYSCALL_64_after_hwframe+0x77/0x7f
Call trace for batadv_slave_0[33] +2 at
     qdisc_alloc+0x72f/0xab0
     qdisc_create_dflt+0x8e/0x4e0
     dev_activate+0x378/0x1150
     __dev_open+0x69c/0x880
     __dev_change_flags+0x1ea/0x6d0
     netif_change_flags+0x88/0x1a0
     do_setlink+0xc55/0x41c0
     rtnl_newlink+0x1619/0x1c80
     rtnetlink_rcv_msg+0x7cf/0xb70
     netlink_rcv_skb+0x208/0x470
     netlink_unicast+0x82f/0x9e0
     netlink_sendmsg+0x805/0xb30
     __sock_sendmsg+0x21c/0x270
     __sys_sendto+0x3bd/0x520
     __x64_sys_sendto+0xde/0x100
     do_syscall_64+0xfa/0xfa0
     entry_SYSCALL_64_after_hwframe+0x77/0x7f
Call trace for batadv_slave_0[34] +3 at
     netdevice_event+0x4db/0x8c0
     notifier_call_chain+0x1b6/0x3e0
     __dev_notify_flags+0x18d/0x2e0
     netif_change_flags+0xe8/0x1a0
     do_setlink+0xc55/0x41c0
     rtnl_newlink+0x1619/0x1c80
     rtnetlink_rcv_msg+0x7cf/0xb70
     netlink_rcv_skb+0x208/0x470
     netlink_unicast+0x82f/0x9e0
     netlink_sendmsg+0x805/0xb30
     __sock_sendmsg+0x21c/0x270
     __sys_sendto+0x3bd/0x520
     __x64_sys_sendto+0xde/0x100
     do_syscall_64+0xfa/0xfa0
     entry_SYSCALL_64_after_hwframe+0x77/0x7f
Call trace for batadv_slave_0[35] +3 at
     netdevice_event+0x585/0x8c0
     notifier_call_chain+0x1b6/0x3e0
     __dev_notify_flags+0x18d/0x2e0
     netif_change_flags+0xe8/0x1a0
     do_setlink+0xc55/0x41c0
     rtnl_newlink+0x1619/0x1c80
     rtnetlink_rcv_msg+0x7cf/0xb70
     netlink_rcv_skb+0x208/0x470
     netlink_unicast+0x82f/0x9e0
     netlink_sendmsg+0x805/0xb30
     __sock_sendmsg+0x21c/0x270
     __sys_sendto+0x3bd/0x520
     __x64_sys_sendto+0xde/0x100
     do_syscall_64+0xfa/0xfa0
     entry_SYSCALL_64_after_hwframe+0x77/0x7f
Call trace for batadv_slave_0[36] +1 at
     dev_get_by_index+0x1b3/0x2f0
     fib_create_info+0x22b3/0x3210
     fib_table_insert+0xc6/0x1b50
     fib_magic+0x2c4/0x390
     fib_add_ifaddr+0x144/0x5f0
     fib_netdev_event+0x382/0x490
     notifier_call_chain+0x1b6/0x3e0
     __dev_notify_flags+0x18d/0x2e0
     netif_change_flags+0xe8/0x1a0
     do_setlink+0xc55/0x41c0
     rtnl_newlink+0x1619/0x1c80
     rtnetlink_rcv_msg+0x7cf/0xb70
     netlink_rcv_skb+0x208/0x470
     netlink_unicast+0x82f/0x9e0
     netlink_sendmsg+0x805/0xb30
     __sock_sendmsg+0x21c/0x270
     __sys_sendto+0x3bd/0x520
     __x64_sys_sendto+0xde/0x100
     do_syscall_64+0xfa/0xfa0
     entry_SYSCALL_64_after_hwframe+0x77/0x7f
Call trace for batadv_slave_0[37] +1 at
     fib_check_nh+0xbed/0x1940
     fib_create_info+0x20a2/0x3210
     fib_table_insert+0xc6/0x1b50
     fib_magic+0x2c4/0x390
     fib_add_ifaddr+0x38d/0x5f0
     fib_netdev_event+0x382/0x490
     notifier_call_chain+0x1b6/0x3e0
     __dev_notify_flags+0x18d/0x2e0
     netif_change_flags+0xe8/0x1a0
     do_setlink+0xc55/0x41c0
     rtnl_newlink+0x1619/0x1c80
     rtnetlink_rcv_msg+0x7cf/0xb70
     netlink_rcv_skb+0x208/0x470
     netlink_unicast+0x82f/0x9e0
     netlink_sendmsg+0x805/0xb30
     __sock_sendmsg+0x21c/0x270
     __sys_sendto+0x3bd/0x520
     __x64_sys_sendto+0xde/0x100
     do_syscall_64+0xfa/0xfa0
     entry_SYSCALL_64_after_hwframe+0x77/0x7f
Call trace for batadv_slave_0[38] +1 at
     fib_check_nh+0xbed/0x1940
     fib_create_info+0x20a2/0x3210
     fib_table_insert+0xc6/0x1b50
     fib_magic+0x2c4/0x390
     fib_add_ifaddr+0x3fb/0x5f0
     fib_netdev_event+0x382/0x490
     notifier_call_chain+0x1b6/0x3e0
     __dev_notify_flags+0x18d/0x2e0
     netif_change_flags+0xe8/0x1a0
     do_setlink+0xc55/0x41c0
     rtnl_newlink+0x1619/0x1c80
     rtnetlink_rcv_msg+0x7cf/0xb70
     netlink_rcv_skb+0x208/0x470
     netlink_unicast+0x82f/0x9e0
     netlink_sendmsg+0x805/0xb30
     __sock_sendmsg+0x21c/0x270
     __sys_sendto+0x3bd/0x520
     __x64_sys_sendto+0xde/0x100
     do_syscall_64+0xfa/0xfa0
     entry_SYSCALL_64_after_hwframe+0x77/0x7f
Call trace for batadv_slave_0[39] +1 at
     dev_get_by_index+0x1b3/0x2f0
     netdev_get_by_index+0x25/0xb0
     fib6_nh_init+0x1cd/0x2020
     ip6_route_info_create_nh+0x16a/0xab0
     addrconf_f6i_alloc+0x203/0x450
     addrconf_permanent_addr+0x274/0x9d0
     addrconf_notify+0x887/0x1010
     notifier_call_chain+0x1b6/0x3e0
     __dev_notify_flags+0x18d/0x2e0
     netif_change_flags+0xe8/0x1a0
     do_setlink+0xc55/0x41c0
     rtnl_newlink+0x1619/0x1c80
     rtnetlink_rcv_msg+0x7cf/0xb70
     netlink_rcv_skb+0x208/0x470
     netlink_unicast+0x82f/0x9e0
     netlink_sendmsg+0x805/0xb30
     __sock_sendmsg+0x21c/0x270
     __sys_sendto+0x3bd/0x520
     __x64_sys_sendto+0xde/0x100
     do_syscall_64+0xfa/0xfa0
Call trace for batadv_slave_0[40] +1 at
     dev_get_by_index+0x1b3/0x2f0
     netdev_get_by_index+0x25/0xb0
     fib6_nh_init+0x1cd/0x2020
     ip6_route_info_create_nh+0x16a/0xab0
     ip6_route_add+0x6e/0x1b0
     addrconf_permanent_addr+0x67f/0x9d0
     addrconf_notify+0x887/0x1010
     notifier_call_chain+0x1b6/0x3e0
     __dev_notify_flags+0x18d/0x2e0
     netif_change_flags+0xe8/0x1a0
     do_setlink+0xc55/0x41c0
     rtnl_newlink+0x1619/0x1c80
     rtnetlink_rcv_msg+0x7cf/0xb70
     netlink_rcv_skb+0x208/0x470
     netlink_unicast+0x82f/0x9e0
     netlink_sendmsg+0x805/0xb30
     __sock_sendmsg+0x21c/0x270
     __sys_sendto+0x3bd/0x520
     __x64_sys_sendto+0xde/0x100
     do_syscall_64+0xfa/0xfa0
Call trace for batadv_slave_0[41] +1 at
     dev_get_by_index+0x1b3/0x2f0
     netdev_get_by_index+0x25/0xb0
     fib6_nh_init+0x1cd/0x2020
     ip6_route_info_create_nh+0x16a/0xab0
     ip6_route_add+0x6e/0x1b0
     addrconf_add_dev+0x24f/0x340
     addrconf_init_auto_addrs+0x57c/0xa30
     addrconf_notify+0xacc/0x1010
     notifier_call_chain+0x1b6/0x3e0
     netif_state_change+0x284/0x3a0
     linkwatch_do_dev+0x124/0x180
     __linkwatch_run_queue+0x56a/0x7e0
     linkwatch_event+0x4c/0x60
     process_scheduled_works+0xae1/0x17b0
     worker_thread+0x8a0/0xda0
     kthread+0x711/0x8a0
     ret_from_fork+0x4bc/0x870
     ret_from_fork_asm+0x1a/0x30
Call trace for batadv_slave_0[42] +1 at
     dev_get_by_index+0x1b3/0x2f0
     netdev_get_by_index+0x25/0xb0
     fib6_nh_init+0x1cd/0x2020
     ip6_route_info_create_nh+0x16a/0xab0
     addrconf_f6i_alloc+0x203/0x450
     ipv6_add_addr+0x56e/0x1090
     addrconf_add_linklocal+0x28c/0x6c0
     addrconf_addr_gen+0x490/0x580
     addrconf_init_auto_addrs+0x62d/0xa30
     addrconf_notify+0xacc/0x1010
     notifier_call_chain+0x1b6/0x3e0
     netif_state_change+0x284/0x3a0
     linkwatch_do_dev+0x124/0x180
     __linkwatch_run_queue+0x56a/0x7e0
     linkwatch_event+0x4c/0x60
     process_scheduled_works+0xae1/0x17b0
     worker_thread+0x8a0/0xda0
     kthread+0x711/0x8a0
     ret_from_fork+0x4bc/0x870
     ret_from_fork_asm+0x1a/0x30
Call trace for batadv_slave_0[43] +1 at
     addr_event+0x302/0x480
     inet6addr_event+0x9f/0xd0
     notifier_call_chain+0x1b6/0x3e0
     atomic_notifier_call_chain+0xda/0x180
     ipv6_add_addr+0xda9/0x1090
     addrconf_add_linklocal+0x28c/0x6c0
     addrconf_addr_gen+0x490/0x580
     addrconf_init_auto_addrs+0x62d/0xa30
     addrconf_notify+0xacc/0x1010
     notifier_call_chain+0x1b6/0x3e0
     netif_state_change+0x284/0x3a0
     linkwatch_do_dev+0x124/0x180
     __linkwatch_run_queue+0x56a/0x7e0
     linkwatch_event+0x4c/0x60
     process_scheduled_works+0xae1/0x17b0
     worker_thread+0x8a0/0xda0
     kthread+0x711/0x8a0
     ret_from_fork+0x4bc/0x870
     ret_from_fork_asm+0x1a/0x30
Call trace for batadv_slave_0[44] +1 at
     dev_get_by_index+0x1b3/0x2f0
     netdev_get_by_index+0x25/0xb0
     fib6_nh_init+0x1cd/0x2020
     ip6_route_info_create_nh+0x16a/0xab0
     ip6_route_add+0x6e/0x1b0
     addrconf_add_linklocal+0x45f/0x6c0
     addrconf_addr_gen+0x490/0x580
     addrconf_init_auto_addrs+0x62d/0xa30
     addrconf_notify+0xacc/0x1010
     notifier_call_chain+0x1b6/0x3e0
     netif_state_change+0x284/0x3a0
     linkwatch_do_dev+0x124/0x180
     __linkwatch_run_queue+0x56a/0x7e0
     linkwatch_event+0x4c/0x60
     process_scheduled_works+0xae1/0x17b0
     worker_thread+0x8a0/0xda0
     kthread+0x711/0x8a0
     ret_from_fork+0x4bc/0x870
     ret_from_fork_asm+0x1a/0x30
Call trace for batadv_slave_0[45] -1 at
     fib_nh_common_release+0x5c/0x430
     free_fib_info_rcu+0xdf/0x310
     rcu_core+0xcab/0x1770
     handle_softirqs+0x286/0x870
     do_softirq+0xec/0x180
     __local_bh_enable_ip+0x17d/0x1c0
     ipv6_get_lladdr+0x2aa/0x3f0
     mld_newpack+0x420/0xc40
     add_grhead+0x5a/0x2a0
     add_grec+0x1452/0x1740
     mld_ifc_work+0x6ed/0xd60
     process_scheduled_works+0xae1/0x17b0
     worker_thread+0x8a0/0xda0
     kthread+0x711/0x8a0
     ret_from_fork+0x4bc/0x870
     ret_from_fork_asm+0x1a/0x30
Call trace for batadv_slave_0[46] -1 at
     fib_nh_common_release+0x5c/0x430
     fib6_info_destroy_rcu+0xca/0x1c0
     rcu_core+0xcab/0x1770
     handle_softirqs+0x286/0x870
     do_softirq+0xec/0x180
     __local_bh_enable_ip+0x17d/0x1c0
     ipv6_get_lladdr+0x2aa/0x3f0
     mld_newpack+0x420/0xc40
     add_grhead+0x5a/0x2a0
     add_grec+0x1452/0x1740
     mld_ifc_work+0x6ed/0xd60
     process_scheduled_works+0xae1/0x17b0
     worker_thread+0x8a0/0xda0
     kthread+0x711/0x8a0
     ret_from_fork+0x4bc/0x870
     ret_from_fork_asm+0x1a/0x30
Call trace for batadv_slave_0[47] +1 at
     dst_init+0x6f/0x460
     dst_alloc+0x12a/0x170
     ip6_pol_route+0xa21/0x1180
     fib6_rule_lookup+0x52f/0x6f0
     ip6_route_input+0x6de/0xad0
     ip6_rcv_finish+0x141/0x2e0
     NF_HOOK+0x30c/0x3a0
     __netif_receive_skb+0xd3/0x380
     process_backlog+0x60e/0x14f0
     __napi_poll+0xc7/0x360
     net_rx_action+0x707/0xe30
     handle_softirqs+0x286/0x870
     do_softirq+0xec/0x180
     __local_bh_enable_ip+0x17d/0x1c0
     __dev_queue_xmit+0x1d79/0x3b50
     ip6_finish_output2+0xfb3/0x1480
     ip6_output+0x340/0x550
     NF_HOOK+0x9e/0x380
     mld_sendpack+0x8d4/0xe60
     mld_ifc_work+0x83e/0xd60
Call trace for batadv_slave_0[48] +2 at
     dst_init+0x6f/0x460
     dst_alloc+0x12a/0x170
     icmp6_dst_alloc+0x75/0x420
     mld_sendpack+0x683/0xe60
     mld_ifc_work+0x83e/0xd60
     process_scheduled_works+0xae1/0x17b0
     worker_thread+0x8a0/0xda0
     kthread+0x711/0x8a0
     ret_from_fork+0x4bc/0x870
     ret_from_fork_asm+0x1a/0x30
Call trace for batadv_slave_0[49] +1 at
     ___neigh_create+0xc3d/0x2270
     ip6_finish_output2+0x1175/0x1480
     ip6_output+0x340/0x550
     NF_HOOK+0x9e/0x380
     mld_sendpack+0x8d4/0xe60
     mld_ifc_work+0x83e/0xd60
     process_scheduled_works+0xae1/0x17b0
     worker_thread+0x8a0/0xda0
     kthread+0x711/0x8a0
     ret_from_fork+0x4bc/0x870
     ret_from_fork_asm+0x1a/0x30
Call trace for batadv_slave_0[50] -3 at
     dst_destroy+0x117/0x360
     rcu_core+0xcab/0x1770
     handle_softirqs+0x286/0x870
     __irq_exit_rcu+0xca/0x1f0
     irq_exit_rcu+0x9/0x30
     sysvec_apic_timer_interrupt+0xa6/0xc0
     asm_sysvec_apic_timer_interrupt+0x1a/0x20
     pv_native_safe_halt+0x13/0x20
     default_idle+0x13/0x20
     default_idle_call+0x73/0xb0
     do_idle+0x1e7/0x510
     cpu_startup_entry+0x44/0x60
     rest_init+0x2de/0x300
     start_kernel+0x3ae/0x410
     x86_64_start_reservations+0x24/0x30
     x86_64_start_kernel+0x143/0x1c0
     common_startup_64+0x13e/0x147
Call trace for batadv_slave_0[51] +1 at
     dst_init+0x6f/0x460
     dst_alloc+0x12a/0x170
     ip6_pol_route+0xa21/0x1180
     fib6_rule_lookup+0x52f/0x6f0
     ip6_route_input+0x6de/0xad0
     ip6_rcv_finish+0x141/0x2e0
     NF_HOOK+0x30c/0x3a0
     __netif_receive_skb+0xd3/0x380
     process_backlog+0x60e/0x14f0
     __napi_poll+0xc7/0x360
     net_rx_action+0x707/0xe30
     handle_softirqs+0x286/0x870
     do_softirq+0xec/0x180
     __local_bh_enable_ip+0x17d/0x1c0
     __dev_queue_xmit+0x1d79/0x3b50
     ip6_finish_output2+0xfb3/0x1480
     ip6_output+0x340/0x550
     ndisc_send_skb+0xbce/0x1510
     ndisc_send_ns+0xcb/0x150
     addrconf_dad_work+0xaae/0x14b0
Call trace for batadv_slave_0[52] +2 at
     dst_init+0x6f/0x460
     dst_alloc+0x12a/0x170
     icmp6_dst_alloc+0x75/0x420
     ndisc_send_skb+0x3f1/0x1510
     ndisc_send_ns+0xcb/0x150
     addrconf_dad_work+0xaae/0x14b0
     process_scheduled_works+0xae1/0x17b0
     worker_thread+0x8a0/0xda0
     kthread+0x711/0x8a0
     ret_from_fork+0x4bc/0x870
     ret_from_fork_asm+0x1a/0x30
Call trace for batadv_slave_0[53] +2 at
     ___neigh_create+0xc3d/0x2270
     ip6_finish_output2+0x1175/0x1480
     ip6_output+0x340/0x550
     ndisc_send_skb+0xbce/0x1510
     ndisc_send_ns+0xcb/0x150
     addrconf_dad_work+0xaae/0x14b0
     process_scheduled_works+0xae1/0x17b0
     worker_thread+0x8a0/0xda0
     kthread+0x711/0x8a0
     ret_from_fork+0x4bc/0x870
     ret_from_fork_asm+0x1a/0x30
Call trace for batadv_slave_0[54] -1 at
     dst_destroy+0x117/0x360
     rcu_core+0xcab/0x1770
     handle_softirqs+0x286/0x870
     __irq_exit_rcu+0xca/0x1f0
     irq_exit_rcu+0x9/0x30
     sysvec_apic_timer_interrupt+0xa6/0xc0
     asm_sysvec_apic_timer_interrupt+0x1a/0x20
     smp_call_function_many_cond+0xd33/0x12d0
     on_each_cpu_cond_mask+0x3f/0x80
     flush_tlb_mm_range+0x6b1/0x12d0
     move_page_tables+0x1573/0x1b20
     move_vma+0x942/0x1820
     mremap_to+0x6ce/0x790
     __se_sys_mremap+0xac6/0xfb0
     do_syscall_64+0xfa/0xfa0
     entry_SYSCALL_64_after_hwframe+0x77/0x7f
Call trace for batadv_slave_0[55] +1 at
     dst_init+0x6f/0x460
     dst_alloc+0x12a/0x170
     icmp6_dst_alloc+0x75/0x420
     mld_sendpack+0x683/0xe60
     ipv6_mc_dad_complete+0x88/0x410
     addrconf_dad_completed+0x6d5/0xd60
     addrconf_dad_work+0xc36/0x14b0
     process_scheduled_works+0xae1/0x17b0
     worker_thread+0x8a0/0xda0
     kthread+0x711/0x8a0
     ret_from_fork+0x4bc/0x870
     ret_from_fork_asm+0x1a/0x30
Call trace for batadv_slave_0[56] +1 at
     dst_init+0x6f/0x460
     dst_alloc+0x12a/0x170
     icmp6_dst_alloc+0x75/0x420
     ndisc_send_skb+0x3f1/0x1510
     addrconf_dad_completed+0x7ae/0xd60
     addrconf_dad_work+0xc36/0x14b0
     process_scheduled_works+0xae1/0x17b0
     worker_thread+0x8a0/0xda0
     kthread+0x711/0x8a0
     ret_from_fork+0x4bc/0x870
     ret_from_fork_asm+0x1a/0x30
Call trace for batadv_slave_0[57] +1 at
     ___neigh_create+0xc3d/0x2270
     ip6_finish_output2+0x1175/0x1480
     ip6_output+0x340/0x550
     ndisc_send_skb+0xbce/0x1510
     addrconf_dad_completed+0x7ae/0xd60
     addrconf_dad_work+0xc36/0x14b0
     process_scheduled_works+0xae1/0x17b0
     worker_thread+0x8a0/0xda0
     kthread+0x711/0x8a0
     ret_from_fork+0x4bc/0x870
     ret_from_fork_asm+0x1a/0x30
Call trace for batadv_slave_0[58] -2 at
     dst_destroy+0x117/0x360
     rcu_core+0xcab/0x1770
     handle_softirqs+0x286/0x870
     run_ksoftirqd+0x9b/0x100
     smpboot_thread_fn+0x542/0xa60
     kthread+0x711/0x8a0
     ret_from_fork+0x4bc/0x870
     ret_from_fork_asm+0x1a/0x30
Call trace for batadv_slave_0[59] +1 at
     dst_init+0x6f/0x460
     dst_alloc+0x12a/0x170
     icmp6_dst_alloc+0x75/0x420
     mld_sendpack+0x683/0xe60
     mld_dad_work+0x46/0x490
     process_scheduled_works+0xae1/0x17b0
     worker_thread+0x8a0/0xda0
     kthread+0x711/0x8a0
     ret_from_fork+0x4bc/0x870
     ret_from_fork_asm+0x1a/0x30
Call trace for batadv_slave_0[60] -1 at
     dst_destroy+0x117/0x360
     rcu_core+0xcab/0x1770
     handle_softirqs+0x286/0x870
     __irq_exit_rcu+0xca/0x1f0
     irq_exit_rcu+0x9/0x30
     sysvec_apic_timer_interrupt+0xa6/0xc0
     asm_sysvec_apic_timer_interrupt+0x1a/0x20
     lock_acquire+0x58/0x360
     _raw_spin_lock+0x2e/0x40
     __pte_offset_map_lock+0x13e/0x210
     follow_page_pte+0xc4/0x13e0
     __get_user_pages+0xa78/0x2a00
     populate_vma_page_range+0x29f/0x3a0
     __mm_populate+0x24c/0x380
     vm_mmap_pgoff+0x387/0x4d0
     do_syscall_64+0xfa/0xfa0
     entry_SYSCALL_64_after_hwframe+0x77/0x7f
Call trace for batadv_slave_0[61] +1 at
     dst_init+0x6f/0x460
     dst_alloc+0x12a/0x170
     icmp6_dst_alloc+0x75/0x420
     ndisc_send_skb+0x3f1/0x1510
     addrconf_rs_timer+0x369/0x670
     call_timer_fn+0x17e/0x5f0
     __run_timer_base+0x61a/0x860
     run_timer_softirq+0xb7/0x180
     handle_softirqs+0x286/0x870
     __irq_exit_rcu+0xca/0x1f0
     irq_exit_rcu+0x9/0x30
     sysvec_apic_timer_interrupt+0xa6/0xc0
     asm_sysvec_apic_timer_interrupt+0x1a/0x20
     finish_task_switch+0x26b/0x950
     __schedule+0x17a0/0x4cc0
     preempt_schedule_common+0x83/0xd0
     preempt_schedule+0xae/0xc0
     preempt_schedule_thunk+0x16/0x30
     _raw_spin_unlock_irqrestore+0xfd/0x110
     snd_rawmidi_transmit+0xc9/0x100
Call trace for batadv_slave_0[62] -1 at
     dst_destroy+0x117/0x360
     rcu_core+0xcab/0x1770
     handle_softirqs+0x286/0x870
     __irq_exit_rcu+0xca/0x1f0
     irq_exit_rcu+0x9/0x30
     sysvec_apic_timer_interrupt+0xa6/0xc0
     asm_sysvec_apic_timer_interrupt+0x1a/0x20
     finish_task_switch+0x26b/0x950
     __schedule+0x17a0/0x4cc0
     preempt_schedule_common+0x83/0xd0
     preempt_schedule+0xae/0xc0
     preempt_schedule_thunk+0x16/0x30
     _raw_spin_unlock_irqrestore+0xfd/0x110
     snd_rawmidi_transmit+0xc9/0x100
     snd_vmidi_output_work+0x1a3/0x410
     process_scheduled_works+0xae1/0x17b0
     worker_thread+0x8a0/0xda0
     kthread+0x711/0x8a0
     ret_from_fork+0x4bc/0x870
     ret_from_fork_asm+0x1a/0x30
Call trace for batadv_slave_0[63] +16 at
     dev_get_by_index+0x1b3/0x2f0
     netdev_get_by_index+0x25/0xb0
     fib6_nh_init+0x1cd/0x2020
     rtm_new_nexthop+0x38d6/0x8140
     rtnetlink_rcv_msg+0x7cf/0xb70
     netlink_rcv_skb+0x208/0x470
     netlink_unicast+0x82f/0x9e0
     netlink_sendmsg+0x805/0xb30
     __sock_sendmsg+0x21c/0x270
     ____sys_sendmsg+0x505/0x830
     ___sys_sendmsg+0x21f/0x2a0
     __x64_sys_sendmsg+0x19b/0x260
     do_syscall_64+0xfa/0xfa0
     entry_SYSCALL_64_after_hwframe+0x77/0x7f
Call trace for batadv_slave_0[64] +2 at
     dst_init+0x6f/0x460
     dst_alloc+0x12a/0x170
     icmp6_dst_alloc+0x75/0x420
     ndisc_send_skb+0x3f1/0x1510
     addrconf_rs_timer+0x369/0x670
     call_timer_fn+0x17e/0x5f0
     __run_timer_base+0x61a/0x860
     run_timer_softirq+0xb7/0x180
     handle_softirqs+0x286/0x870
     __irq_exit_rcu+0xca/0x1f0
     irq_exit_rcu+0x9/0x30
     sysvec_apic_timer_interrupt+0xa6/0xc0
     asm_sysvec_apic_timer_interrupt+0x1a/0x20
     pv_native_safe_halt+0x13/0x20
     default_idle+0x13/0x20
     default_idle_call+0x73/0xb0
     do_idle+0x1e7/0x510
     cpu_startup_entry+0x44/0x60
     start_secondary+0x101/0x110
     common_startup_64+0x13e/0x147
Call trace for batadv_slave_0[65] -2 at
     dst_destroy+0x117/0x360
     rcu_core+0xcab/0x1770
     handle_softirqs+0x286/0x870
     __irq_exit_rcu+0xca/0x1f0
     irq_exit_rcu+0x9/0x30
     sysvec_apic_timer_interrupt+0xa6/0xc0
     asm_sysvec_apic_timer_interrupt+0x1a/0x20
     pv_native_safe_halt+0x13/0x20
     default_idle+0x13/0x20
     default_idle_call+0x73/0xb0
     do_idle+0x1e7/0x510
     cpu_startup_entry+0x44/0x60
     start_secondary+0x101/0x110
     common_startup_64+0x13e/0x147
Call trace for batadv_slave_0[66] -15 at
     fib_nh_common_release+0x5c/0x430
     nexthop_free_rcu+0x289/0x410
     rcu_core+0xcab/0x1770
     handle_softirqs+0x286/0x870
     run_ksoftirqd+0x9b/0x100
     smpboot_thread_fn+0x542/0xa60
     kthread+0x711/0x8a0
     ret_from_fork+0x4bc/0x870
     ret_from_fork_asm+0x1a/0x30
Call trace for batadv_slave_0[67] -1 at
     __netdev_adjacent_dev_remove+0x38f/0x5e0
     __netdev_upper_dev_unlink+0x1ec/0x7c0
     netdev_upper_dev_unlink+0x91/0xd0
     batadv_hardif_disable_interface+0x7c1/0xab0
     batadv_meshif_destroy_netlink+0x68/0x250
     default_device_exit_batch+0x769/0x890
     ops_undo_list+0x525/0x990
     cleanup_net+0x4d8/0x820
     process_scheduled_works+0xae1/0x17b0
     worker_thread+0x8a0/0xda0
     kthread+0x711/0x8a0
     ret_from_fork+0x4bc/0x870
     ret_from_fork_asm+0x1a/0x30
Call trace for batadv_slave_0[68] +2 at
     netdevice_event+0x585/0x8c0
     notifier_call_chain+0x1b6/0x3e0
     __netdev_upper_dev_unlink+0x1fb/0x7c0
     netdev_upper_dev_unlink+0x91/0xd0
     batadv_hardif_disable_interface+0x7c1/0xab0
     batadv_meshif_destroy_netlink+0x68/0x250
     default_device_exit_batch+0x769/0x890
     ops_undo_list+0x525/0x990
     cleanup_net+0x4d8/0x820
     process_scheduled_works+0xae1/0x17b0
     worker_thread+0x8a0/0xda0
     kthread+0x711/0x8a0
     ret_from_fork+0x4bc/0x870
     ret_from_fork_asm+0x1a/0x30
Call trace for batadv_slave_0[69] +1 at
     netdevice_event+0x4db/0x8c0
     notifier_call_chain+0x1b6/0x3e0
     __netdev_upper_dev_unlink+0x1fb/0x7c0
     netdev_upper_dev_unlink+0x91/0xd0
     batadv_hardif_disable_interface+0x7c1/0xab0
     batadv_meshif_destroy_netlink+0x68/0x250
     default_device_exit_batch+0x769/0x890
     ops_undo_list+0x525/0x990
     cleanup_net+0x4d8/0x820
     process_scheduled_works+0xae1/0x17b0
     worker_thread+0x8a0/0xda0
     kthread+0x711/0x8a0
     ret_from_fork+0x4bc/0x870
     ret_from_fork_asm+0x1a/0x30
Call trace for batadv_slave_0[70] +1 at
     batadv_get_real_netdevice+0x152/0x360
     batadv_wifi_flags_evaluate+0x60/0x130
     batadv_hard_if_event+0x4bc/0x1280
     notifier_call_chain+0x1b6/0x3e0
     __netdev_upper_dev_unlink+0x1fb/0x7c0
     netdev_upper_dev_unlink+0x91/0xd0
     batadv_hardif_disable_interface+0x7c1/0xab0
     batadv_meshif_destroy_netlink+0x68/0x250
     default_device_exit_batch+0x769/0x890
     ops_undo_list+0x525/0x990
     cleanup_net+0x4d8/0x820
     process_scheduled_works+0xae1/0x17b0
     worker_thread+0x8a0/0xda0
     kthread+0x711/0x8a0
     ret_from_fork+0x4bc/0x870
     ret_from_fork_asm+0x1a/0x30
Call trace for batadv_slave_0[71] -1 at
     batadv_wifi_flags_evaluate+0xc8/0x130
     batadv_hard_if_event+0x4bc/0x1280
     notifier_call_chain+0x1b6/0x3e0
     __netdev_upper_dev_unlink+0x1fb/0x7c0
     netdev_upper_dev_unlink+0x91/0xd0
     batadv_hardif_disable_interface+0x7c1/0xab0
     batadv_meshif_destroy_netlink+0x68/0x250
     default_device_exit_batch+0x769/0x890
     ops_undo_list+0x525/0x990
     cleanup_net+0x4d8/0x820
     process_scheduled_works+0xae1/0x17b0
     worker_thread+0x8a0/0xda0
     kthread+0x711/0x8a0
     ret_from_fork+0x4bc/0x870
     ret_from_fork_asm+0x1a/0x30
Call trace for batadv_slave_0[72] +1 at
     linkwatch_fire_event+0x166/0x220
     veth_close+0xc2/0x1a0
     __dev_close_many+0x364/0x6f0
     netif_close_many+0x225/0x410
     unregister_netdevice_many_notify+0x7b9/0x1ff0
     default_device_exit_batch+0x819/0x890
     ops_undo_list+0x525/0x990
     cleanup_net+0x4d8/0x820
     process_scheduled_works+0xae1/0x17b0
     worker_thread+0x8a0/0xda0
     kthread+0x711/0x8a0
     ret_from_fork+0x4bc/0x870
     ret_from_fork_asm+0x1a/0x30
Call trace for batadv_slave_0[73] -4 at
     neigh_destroy+0x35c/0x5d0
     __neigh_ifdown+0x1e8/0x8b0
     neigh_ifdown+0x1f/0x30
     rt6_disable_ip+0x758/0x7d0
     addrconf_ifdown+0x15d/0x1880
     addrconf_notify+0x1bc/0x1010
     notifier_call_chain+0x1b6/0x3e0
     netif_close_many+0x29c/0x410
     unregister_netdevice_many_notify+0x7b9/0x1ff0
     default_device_exit_batch+0x819/0x890
     ops_undo_list+0x525/0x990
     cleanup_net+0x4d8/0x820
     process_scheduled_works+0xae1/0x17b0
     worker_thread+0x8a0/0xda0
     kthread+0x711/0x8a0
     ret_from_fork+0x4bc/0x870
     ret_from_fork_asm+0x1a/0x30
Call trace for batadv_slave_0[74] +2 at
     addr_event+0x302/0x480
     inet6addr_event+0x9f/0xd0
     notifier_call_chain+0x1b6/0x3e0
     atomic_notifier_call_chain+0xda/0x180
     addrconf_ifdown+0xe76/0x1880
     addrconf_notify+0x1bc/0x1010
     notifier_call_chain+0x1b6/0x3e0
     netif_close_many+0x29c/0x410
     unregister_netdevice_many_notify+0x7b9/0x1ff0
     default_device_exit_batch+0x819/0x890
     ops_undo_list+0x525/0x990
     cleanup_net+0x4d8/0x820
     process_scheduled_works+0xae1/0x17b0
     worker_thread+0x8a0/0xda0
     kthread+0x711/0x8a0
     ret_from_fork+0x4bc/0x870
     ret_from_fork_asm+0x1a/0x30
Call trace for batadv_slave_0[75] -2 at
     fib_nh_common_release+0x5c/0x430
     free_fib_info_rcu+0xdf/0x310
     rcu_core+0xcab/0x1770
     handle_softirqs+0x286/0x870
     run_ksoftirqd+0x9b/0x100
     smpboot_thread_fn+0x542/0xa60
     kthread+0x711/0x8a0
     ret_from_fork+0x4bc/0x870
     ret_from_fork_asm+0x1a/0x30
Call trace for batadv_slave_0[76] -5 at
     fib_nh_common_release+0x5c/0x430
     fib6_info_destroy_rcu+0xca/0x1c0
     rcu_core+0xcab/0x1770
     handle_softirqs+0x286/0x870
     run_ksoftirqd+0x9b/0x100
     smpboot_thread_fn+0x542/0xa60
     kthread+0x711/0x8a0
     ret_from_fork+0x4bc/0x870
     ret_from_fork_asm+0x1a/0x30
Call trace for batadv_slave_0[77] -2 at
     dst_dev_put+0x1fd/0x2d0
     fib6_nh_release+0x36c/0x430
     fib6_info_destroy_rcu+0xca/0x1c0
     rcu_core+0xcab/0x1770
     handle_softirqs+0x286/0x870
     run_ksoftirqd+0x9b/0x100
     smpboot_thread_fn+0x542/0xa60
     kthread+0x711/0x8a0
     ret_from_fork+0x4bc/0x870
     ret_from_fork_asm+0x1a/0x30
Call trace for batadv_slave_0[78] -1 at
     __qdisc_destroy+0x1c9/0x430
     dev_shutdown+0x93/0x440
     unregister_netdevice_many_notify+0xe0f/0x1ff0
     default_device_exit_batch+0x819/0x890
     ops_undo_list+0x525/0x990
     cleanup_net+0x4d8/0x820
     process_scheduled_works+0xae1/0x17b0
     worker_thread+0x8a0/0xda0
     kthread+0x711/0x8a0
     ret_from_fork+0x4bc/0x870
     ret_from_fork_asm+0x1a/0x30
Call trace for batadv_slave_0[79] -1 at
     __qdisc_destroy+0x1c9/0x430
     dev_shutdown+0x34c/0x440
     unregister_netdevice_many_notify+0xe0f/0x1ff0
     default_device_exit_batch+0x819/0x890
     ops_undo_list+0x525/0x990
     cleanup_net+0x4d8/0x820
     process_scheduled_works+0xae1/0x17b0
     worker_thread+0x8a0/0xda0
     kthread+0x711/0x8a0
     ret_from_fork+0x4bc/0x870
     ret_from_fork_asm+0x1a/0x30
Call trace for batadv_slave_0[80] +1 at
     netdevice_event+0x4db/0x8c0
     notifier_call_chain+0x1b6/0x3e0
     unregister_netdevice_many_notify+0x14d7/0x1ff0
     default_device_exit_batch+0x819/0x890
     ops_undo_list+0x525/0x990
     cleanup_net+0x4d8/0x820
     process_scheduled_works+0xae1/0x17b0
     worker_thread+0x8a0/0xda0
     kthread+0x711/0x8a0
     ret_from_fork+0x4bc/0x870
     ret_from_fork_asm+0x1a/0x30
Call trace for batadv_slave_0[81] +1 at
     netdevice_event+0x585/0x8c0
     notifier_call_chain+0x1b6/0x3e0
     unregister_netdevice_many_notify+0x14d7/0x1ff0
     default_device_exit_batch+0x819/0x890
     ops_undo_list+0x525/0x990
     cleanup_net+0x4d8/0x820
     process_scheduled_works+0xae1/0x17b0
     worker_thread+0x8a0/0xda0
     kthread+0x711/0x8a0
     ret_from_fork+0x4bc/0x870
     ret_from_fork_asm+0x1a/0x30
Call trace for batadv_slave_0[82] +1 at
     addr_event+0x302/0x480
     inetaddr_event+0xe3/0x140
     notifier_call_chain+0x1b6/0x3e0
     blocking_notifier_call_chain+0x6a/0x90
     __inet_del_ifa+0x87d/0x1040
     inetdev_event+0x632/0x15b0
     notifier_call_chain+0x1b6/0x3e0
     unregister_netdevice_many_notify+0x14d7/0x1ff0
     default_device_exit_batch+0x819/0x890
     ops_undo_list+0x525/0x990
     cleanup_net+0x4d8/0x820
     process_scheduled_works+0xae1/0x17b0
     worker_thread+0x8a0/0xda0
     kthread+0x711/0x8a0
     ret_from_fork+0x4bc/0x870
     ret_from_fork_asm+0x1a/0x30
Call trace for batadv_slave_0[83] -1 at
     neigh_parms_release+0x1a9/0x240
     inetdev_event+0x7d5/0x15b0
     notifier_call_chain+0x1b6/0x3e0
     unregister_netdevice_many_notify+0x14d7/0x1ff0
     default_device_exit_batch+0x819/0x890
     ops_undo_list+0x525/0x990
     cleanup_net+0x4d8/0x820
     process_scheduled_works+0xae1/0x17b0
     worker_thread+0x8a0/0xda0
     kthread+0x711/0x8a0
     ret_from_fork+0x4bc/0x870
     ret_from_fork_asm+0x1a/0x30
Call trace for batadv_slave_0[84] -1 at
     neigh_parms_release+0x1a9/0x240
     addrconf_ifdown+0x15b8/0x1880
     addrconf_notify+0x1bc/0x1010
     notifier_call_chain+0x1b6/0x3e0
     unregister_netdevice_many_notify+0x14d7/0x1ff0
     default_device_exit_batch+0x819/0x890
     ops_undo_list+0x525/0x990
     cleanup_net+0x4d8/0x820
     process_scheduled_works+0xae1/0x17b0
     worker_thread+0x8a0/0xda0
     kthread+0x711/0x8a0
     ret_from_fork+0x4bc/0x870
     ret_from_fork_asm+0x1a/0x30
Call trace for batadv_slave_0[85] -1 at
     in6_dev_finish_destroy+0xdd/0x1e0
     addrconf_ifdown+0x160e/0x1880
     addrconf_notify+0x1bc/0x1010
     notifier_call_chain+0x1b6/0x3e0
     unregister_netdevice_many_notify+0x14d7/0x1ff0
     default_device_exit_batch+0x819/0x890
     ops_undo_list+0x525/0x990
     cleanup_net+0x4d8/0x820
     process_scheduled_works+0xae1/0x17b0
     worker_thread+0x8a0/0xda0
     kthread+0x711/0x8a0
     ret_from_fork+0x4bc/0x870
     ret_from_fork_asm+0x1a/0x30
Call trace for batadv_slave_0[86] -1 at
     batadv_hardif_put+0x8f/0x140
     batadv_hard_if_event+0x64a/0x1280
     notifier_call_chain+0x1b6/0x3e0
     unregister_netdevice_many_notify+0x14d7/0x1ff0
     default_device_exit_batch+0x819/0x890
     ops_undo_list+0x525/0x990
     cleanup_net+0x4d8/0x820
     process_scheduled_works+0xae1/0x17b0
     worker_thread+0x8a0/0xda0
     kthread+0x711/0x8a0
     ret_from_fork+0x4bc/0x870
     ret_from_fork_asm+0x1a/0x30
Call trace for batadv_slave_0[87] -1 at
     rx_queue_release+0x126/0x1a0
     kobject_put+0x22b/0x480
     net_rx_queue_update_kobjects+0x6a6/0x750
     netdev_unregister_kobject+0x113/0x450
     unregister_netdevice_many_notify+0x1a6b/0x1ff0
     default_device_exit_batch+0x819/0x890
     ops_undo_list+0x525/0x990
     cleanup_net+0x4d8/0x820
     process_scheduled_works+0xae1/0x17b0
     worker_thread+0x8a0/0xda0
     kthread+0x711/0x8a0
     ret_from_fork+0x4bc/0x870
     ret_from_fork_asm+0x1a/0x30
Call trace for batadv_slave_0[88] -1 at
     netdev_queue_release+0x6a/0xd0
     kobject_put+0x22b/0x480
     netdev_queue_update_kobjects+0x5e8/0x6d0
     netdev_unregister_kobject+0x11f/0x450
     unregister_netdevice_many_notify+0x1a6b/0x1ff0
     default_device_exit_batch+0x819/0x890
     ops_undo_list+0x525/0x990
     cleanup_net+0x4d8/0x820
     process_scheduled_works+0xae1/0x17b0
     worker_thread+0x8a0/0xda0
     kthread+0x711/0x8a0
     ret_from_fork+0x4bc/0x870
     ret_from_fork_asm+0x1a/0x30
Call trace for batadv_slave_0[89] -1 at
     fib_nh_common_release+0x5c/0x430
     free_fib_info_rcu+0xdf/0x310
     rcu_core+0xcab/0x1770
     handle_softirqs+0x286/0x870
     __irq_exit_rcu+0xca/0x1f0
     irq_exit_rcu+0x9/0x30
     sysvec_apic_timer_interrupt+0xa6/0xc0
     asm_sysvec_apic_timer_interrupt+0x1a/0x20
     lockdep_unregister_key+0x2c5/0x310
     __qdisc_destroy+0x167/0x430
     dev_shutdown+0x93/0x440
     unregister_netdevice_many_notify+0xe0f/0x1ff0
     default_device_exit_batch+0x819/0x890
     ops_undo_list+0x525/0x990
     cleanup_net+0x4d8/0x820
     process_scheduled_works+0xae1/0x17b0
     worker_thread+0x8a0/0xda0
     kthread+0x711/0x8a0
     ret_from_fork+0x4bc/0x870
     ret_from_fork_asm+0x1a/0x30
Call trace for batadv_slave_0[90] -1 at
     in_dev_finish_destroy+0xa7/0x1a0
     inet_rcu_free_ifa+0x72/0xb0
     rcu_core+0xcab/0x1770
     handle_softirqs+0x286/0x870
     __irq_exit_rcu+0xca/0x1f0
     irq_exit_rcu+0x9/0x30
     sysvec_apic_timer_interrupt+0xa6/0xc0
     asm_sysvec_apic_timer_interrupt+0x1a/0x20
     lockdep_unregister_key+0x2c5/0x310
     __qdisc_destroy+0x167/0x430
     dev_shutdown+0x93/0x440
     unregister_netdevice_many_notify+0xe0f/0x1ff0
     default_device_exit_batch+0x819/0x890
     ops_undo_list+0x525/0x990
     cleanup_net+0x4d8/0x820
     process_scheduled_works+0xae1/0x17b0
     worker_thread+0x8a0/0xda0
     kthread+0x711/0x8a0
     ret_from_fork+0x4bc/0x870
     ret_from_fork_asm+0x1a/0x30
Call trace for batadv_slave_0[91] -1 at
     unregister_netdevice_many_notify+0x1cf1/0x1ff0
     default_device_exit_batch+0x819/0x890
     ops_undo_list+0x525/0x990
     cleanup_net+0x4d8/0x820
     process_scheduled_works+0xae1/0x17b0
     worker_thread+0x8a0/0xda0
     kthread+0x711/0x8a0
     ret_from_fork+0x4bc/0x870
     ret_from_fork_asm+0x1a/0x30
Call trace for batadv_slave_0[92] -1 at
     linkwatch_do_dev+0x89/0x180
     linkwatch_sync_dev+0x27f/0x390
     netdev_run_todo+0x396/0x1020
     default_device_exit_batch+0x81e/0x890
     ops_undo_list+0x525/0x990
     cleanup_net+0x4d8/0x820
     process_scheduled_works+0xae1/0x17b0
     worker_thread+0x8a0/0xda0
     kthread+0x711/0x8a0
     ret_from_fork+0x4bc/0x870
     ret_from_fork_asm+0x1a/0x30
balance as of batadv_slave_0[92] is 1
