unregister_netdevice: waiting for batadv_slave_0 to become free. Usage count = 2
ref_tracker: netdev@ffff888120160620 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] -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[7] -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[8] +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[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] -3 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] -8 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
     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[46] -1 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[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] +6 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] +2 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] -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
     console_flush_all+0x7f4/0xb10
     console_unlock+0xbb/0x190
     vprintk_emit+0x4c5/0x590
     dev_vprintk_emit+0x337/0x3f0
     dev_printk_emit+0xe0/0x130
     __netdev_printk+0x3d7/0x4d0
     netdev_info+0x10a/0x160
     nsim_udp_tunnel_set_port+0x26e/0x3e0
     __udp_tunnel_nic_device_sync+0xb0f/0x14d0
     udp_tunnel_nic_device_sync_work+0x97/0xa50
     process_scheduled_works+0xae1/0x17b0
     worker_thread+0x8a0/0xda0
     kthread+0x711/0x8a0
Call trace for batadv_slave_0[51] +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[52] +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[53] -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
     do_syscall_64+0xc3/0xfa0
     entry_SYSCALL_64_after_hwframe+0x77/0x7f
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
     memset_orig+0x75/0xb0
     shmem_add_to_page_cache+0x3ac/0xba0
     shmem_alloc_and_add_folio+0x846/0xf60
     shmem_get_folio_gfp+0x59d/0x1660
     shmem_write_begin+0xf7/0x2b0
     generic_perform_write+0x2c5/0x900
     shmem_file_write_iter+0xf8/0x120
     vfs_write+0x5c9/0xb30
     ksys_write+0x145/0x250
     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
     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[56] +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[57] +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[58] +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[59] -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
     lock_acquire+0x175/0x360
     pfn_valid+0xd6/0x490
     page_table_check_set+0x25/0x730
     copy_pmd_range+0x4b9b/0x7f00
     copy_page_range+0xc14/0x1270
     dup_mmap+0xf4c/0x1b10
     copy_mm+0x13c/0x4b0
     copy_process+0x1706/0x3c20
     kernel_clone+0x21e/0x840
     __x64_sys_clone+0x185/0x1e0
     do_syscall_64+0xfa/0xfa0
     entry_SYSCALL_64_after_hwframe+0x77/0x7f
Call trace for batadv_slave_0[60] +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[61] -6 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[62] +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
     mas_next_node+0x4ef/0xd60
     mt_validate+0x2fb6/0x4390
     validate_mm+0xae/0x4a0
     vms_complete_munmap_vmas+0x6aa/0x8a0
     mmap_region+0x11e1/0x2110
     do_mmap+0xc45/0x10d0
     vm_mmap_pgoff+0x2a6/0x4d0
Call trace for batadv_slave_0[63] +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
     schedule+0x165/0x360
     schedule_timeout+0x9a/0x270
     unix_wait_for_peer+0x1e9/0x2e0
     unix_dgram_sendmsg+0xb7a/0x1850
     __sock_sendmsg+0x21c/0x270
Call trace for batadv_slave_0[64] -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
     preempt_schedule_irq+0xb0/0x150
     irqentry_exit+0x6f/0x90
     asm_sysvec_call_function_single+0x1a/0x20
     lock_acquire+0x175/0x360
     batadv_iv_ogm_schedule+0x454/0xf00
     batadv_iv_send_outstanding_bat_ogm_packet+0x6c6/0x7e0
     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[65] +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
     local_clock_noinstr+0x5/0xe0
     local_clock+0x10/0x30
     __set_page_owner+0x7f/0x4a0
     post_alloc_hook+0x240/0x2a0
     get_page_from_freelist+0x2365/0x2440
     __alloc_frozen_pages_noprof+0x181/0x370
     alloc_pages_mpol+0x232/0x4a0
Call trace for batadv_slave_0[66] -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
     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[67] +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
     _raw_spin_unlock_irqrestore+0xa8/0x110
     __wake_up_common_lock+0x190/0x1f0
     __unix_dgram_recvmsg+0x486/0xd60
     sock_recvmsg_nosec+0x186/0x1c0
     ____sys_recvmsg+0x3aa/0x460
     ___sys_recvmsg+0x1b5/0x510
     do_recvmmsg+0x307/0x770
Call trace for batadv_slave_0[68] -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
     get_mem_cgroup_from_objcg+0x0/0x1d0
     refill_obj_stock+0x4c8/0x850
     __memcg_slab_free_hook+0x123/0x3b0
     kmem_cache_free+0x3c4/0x690
     __io_req_caches_free+0x1c1/0x270
     io_req_caches_free+0x21/0x60
     io_ring_exit_work+0x415/0x930
     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] -8 at
     neigh_destroy+0x35c/0x5d0
     neigh_periodic_work+0xb4f/0xe50
     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
     ethnl_default_dumpit+0x1e2/0x620
     genl_dumpit+0x10b/0x1b0
     netlink_dump+0x6e4/0xe90
     __netlink_dump_start+0x5cb/0x7e0
     genl_family_rcv_msg_dumpit+0x1e7/0x2c0
     genl_rcv_msg+0x5da/0x790
     netlink_rcv_skb+0x208/0x470
     genl_rcv+0x28/0x40
     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[71] -1 at
     ethnl_default_dumpit+0x3f9/0x620
     genl_dumpit+0x10b/0x1b0
     netlink_dump+0x6e4/0xe90
     __netlink_dump_start+0x5cb/0x7e0
     genl_family_rcv_msg_dumpit+0x1e7/0x2c0
     genl_rcv_msg+0x5da/0x790
     netlink_rcv_skb+0x208/0x470
     genl_rcv+0x28/0x40
     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[72] +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
     lock_acquire+0x175/0x360
     unwind_next_frame+0xc2/0x2390
     arch_stack_walk+0x11c/0x150
     stack_trace_save+0x9c/0xe0
     kasan_save_stack+0x3e/0x60
     kasan_record_aux_stack+0xbd/0xd0
     kmem_cache_free+0x4a2/0x690
Call trace for batadv_slave_0[73] +1 at
     ___neigh_create+0xc3d/0x2270
     ip6_finish_output2+0x1175/0x1480
     ip6_output+0x340/0x550
     ndisc_send_skb+0xbce/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
     lock_acquire+0x175/0x360
     unwind_next_frame+0xc2/0x2390
     arch_stack_walk+0x11c/0x150
     stack_trace_save+0x9c/0xe0
     kasan_save_stack+0x3e/0x60
     kasan_record_aux_stack+0xbd/0xd0
     kmem_cache_free+0x4a2/0x690
Call trace for batadv_slave_0[74] -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
     __kernel_text_address+0x5/0x40
     unwind_get_return_address+0x4d/0x90
     arch_stack_walk+0xfc/0x150
     stack_trace_save+0x9c/0xe0
     save_stack+0xf5/0x1f0
     __reset_page_owner+0x71/0x1f0
     free_unref_folios+0xdb3/0x14f0
     folios_put_refs+0x584/0x670
     shmem_undo_range+0x49e/0x14b0
     shmem_evict_inode+0x272/0xa70
     evict+0x504/0x9c0
     __dentry_kill+0x209/0x660
     dput+0x19f/0x2b0
Call trace for batadv_slave_0[75] +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
     memcg1_account_kmem+0x0/0x30
     refill_obj_stock+0x4e9/0x850
     __memcg_slab_free_hook+0x123/0x3b0
     kmem_cache_free+0x3c4/0x690
     __put_anon_vma+0x12b/0x2d0
     unlink_anon_vmas+0x503/0x670
     free_pgtables+0x72b/0x9c0
Call trace for batadv_slave_0[76] +1 at
     ___neigh_create+0xc3d/0x2270
     ip6_finish_output2+0x1175/0x1480
     ip6_output+0x340/0x550
     ndisc_send_skb+0xbce/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
     memcg1_account_kmem+0x0/0x30
     refill_obj_stock+0x4e9/0x850
     __memcg_slab_free_hook+0x123/0x3b0
     kmem_cache_free+0x3c4/0x690
     __put_anon_vma+0x12b/0x2d0
     unlink_anon_vmas+0x503/0x670
     free_pgtables+0x72b/0x9c0
Call trace for batadv_slave_0[77] -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
     rcu_lockdep_current_cpu_online+0x4/0x120
     rcu_read_lock_held+0x1e/0x50
     page_ext_lookup+0xe7/0x180
     page_table_check_set+0x27e/0x730
     do_wp_page+0x4867/0x5800
     __handle_mm_fault+0x1033/0x5400
     handle_mm_fault+0x40a/0x8e0
     do_user_addr_fault+0xa7c/0x1380
     exc_page_fault+0x82/0x100
     asm_exc_page_fault+0x26/0x30
Call trace for batadv_slave_0[78] +1 at
     dev_get_by_index+0x1b3/0x2f0
     xsk_bind+0x208/0xf90
     __sys_bind+0x2c6/0x3e0
     __x64_sys_bind+0x7a/0x90
     do_syscall_64+0xfa/0xfa0
     entry_SYSCALL_64_after_hwframe+0x77/0x7f
Call trace for batadv_slave_0[79] +1 at
     xp_assign_dev+0x2b4/0x820
     xsk_bind+0x473/0xf90
     __sys_bind+0x2c6/0x3e0
     __x64_sys_bind+0x7a/0x90
     do_syscall_64+0xfa/0xfa0
     entry_SYSCALL_64_after_hwframe+0x77/0x7f
Call trace for batadv_slave_0[80] -1 at
     xsk_unbind_dev+0xd6/0x190
     xsk_release+0x49a/0x700
     sock_close+0xc3/0x240
     __fput+0x44c/0xa70
     task_work_run+0x1d4/0x260
     exit_to_user_mode_loop+0xe9/0x130
     do_syscall_64+0x2bd/0xfa0
     entry_SYSCALL_64_after_hwframe+0x77/0x7f
Call trace for batadv_slave_0[81] -1 at
     xp_clear_dev+0x289/0x360
     xp_release_deferred+0x31/0x180
     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
     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
     free_frozen_page_commit+0x8b1/0x11e0
     free_unref_folios+0x1202/0x14f0
     folios_put_refs+0x584/0x670
     shmem_undo_range+0x49e/0x14b0
     shmem_evict_inode+0x272/0xa70
     evict+0x504/0x9c0
     __dentry_kill+0x209/0x660
Call trace for batadv_slave_0[83] +1 at
     ___neigh_create+0xc3d/0x2270
     ip6_finish_output2+0x1175/0x1480
     ip6_output+0x340/0x550
     ndisc_send_skb+0xbce/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
     free_frozen_page_commit+0x8b1/0x11e0
     free_unref_folios+0x1202/0x14f0
     folios_put_refs+0x584/0x670
     shmem_undo_range+0x49e/0x14b0
     shmem_evict_inode+0x272/0xa70
     evict+0x504/0x9c0
     __dentry_kill+0x209/0x660
Call trace for batadv_slave_0[84] -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
     unwind_next_frame+0x214/0x2390
     arch_stack_walk+0x11c/0x150
     stack_trace_save+0x9c/0xe0
     kasan_save_track+0x3e/0x80
     __kasan_kmalloc+0x93/0xb0
     __kmalloc_node_track_caller_noprof+0x568/0x800
     kmalloc_reserve+0x136/0x290
     __alloc_skb+0x142/0x2d0
     nsim_dev_trap_report_work+0x29a/0xb80
     process_scheduled_works+0xae1/0x17b0
     worker_thread+0x8a0/0xda0
     kthread+0x711/0x8a0
     ret_from_fork+0x4bc/0x870
Call trace for batadv_slave_0[85] +1 at
     netdev_xa_find_lock_ops_compat+0x1fe/0x420
     netdev_nl_qstats_get_dumpit+0x30e/0x800
     genl_dumpit+0x10b/0x1b0
     netlink_dump+0x6e4/0xe90
     __netlink_dump_start+0x5cb/0x7e0
     genl_family_rcv_msg_dumpit+0x1e7/0x2c0
     genl_rcv_msg+0x5da/0x790
     netlink_rcv_skb+0x208/0x470
     genl_rcv+0x28/0x40
     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[86] -1 at
     __netdev_put_lock_ops_compat+0x2ea/0x3b0
     netdev_xa_find_lock_ops_compat+0x303/0x420
     netdev_nl_qstats_get_dumpit+0x30e/0x800
     genl_dumpit+0x10b/0x1b0
     netlink_dump+0x6e4/0xe90
     __netlink_dump_start+0x5cb/0x7e0
     genl_family_rcv_msg_dumpit+0x1e7/0x2c0
     genl_rcv_msg+0x5da/0x790
     netlink_rcv_skb+0x208/0x470
     genl_rcv+0x28/0x40
     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[87] +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_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[88] +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_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[89] +1 at
     fib_check_nh+0xbed/0x1940
     fib_create_info+0x20a2/0x3210
     fib_table_insert+0xc6/0x1b50
     fib_magic+0x2c4/0x390
     fib_add_ifaddr+0x20b/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_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[90] +1 at
     netdev_xa_find_lock+0x135/0x340
     netdev_nl_napi_get_dumpit+0x67f/0x770
     genl_dumpit+0x10b/0x1b0
     netlink_dump+0x6e4/0xe90
     __netlink_dump_start+0x5cb/0x7e0
     genl_family_rcv_msg_dumpit+0x1e7/0x2c0
     genl_rcv_msg+0x5da/0x790
     netlink_rcv_skb+0x208/0x470
     genl_rcv+0x28/0x40
     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[91] -1 at
     __netdev_put_lock+0x165/0x200
     netdev_xa_find_lock+0x23a/0x340
     netdev_nl_napi_get_dumpit+0x67f/0x770
     genl_dumpit+0x10b/0x1b0
     netlink_dump+0x6e4/0xe90
     __netlink_dump_start+0x5cb/0x7e0
     genl_family_rcv_msg_dumpit+0x1e7/0x2c0
     genl_rcv_msg+0x5da/0x790
     netlink_rcv_skb+0x208/0x470
     genl_rcv+0x28/0x40
     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[92] +1 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[93] -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[94] +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[95] +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[96] +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[97] -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[98] +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[99] +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[100] -3 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
     finish_task_switch+0x26b/0x950
     __schedule+0x17a0/0x4cc0
     schedule+0x165/0x360
     do_nanosleep+0x1c5/0x610
     hrtimer_nanosleep+0x169/0x360
     __se_sys_clock_nanosleep+0x2f1/0x380
     do_syscall_64+0xfa/0xfa0
     entry_SYSCALL_64_after_hwframe+0x77/0x7f
Call trace for batadv_slave_0[101] -5 at
     fib_nh_common_release+0x5c/0x430
     fib6_info_destroy_rcu+0xca/0x1c0
     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
     schedule+0x165/0x360
     do_nanosleep+0x1c5/0x610
     hrtimer_nanosleep+0x169/0x360
     __se_sys_clock_nanosleep+0x2f1/0x380
     do_syscall_64+0xfa/0xfa0
     entry_SYSCALL_64_after_hwframe+0x77/0x7f
Call trace for batadv_slave_0[102] -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
     __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
     schedule+0x165/0x360
     do_nanosleep+0x1c5/0x610
     hrtimer_nanosleep+0x169/0x360
     __se_sys_clock_nanosleep+0x2f1/0x380
     do_syscall_64+0xfa/0xfa0
     entry_SYSCALL_64_after_hwframe+0x77/0x7f
Call trace for batadv_slave_0[103] -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[104] -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[105] +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[106] +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[107] +2 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[108] -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[109] -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[110] -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[111] -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[112] -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[113] -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[114] -2 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
     addrconf_ifdown+0x694/0x1880
     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[115] -1 at
     in_dev_finish_destroy+0xa7/0x1a0
     inet_rcu_free_ifa+0x72/0xb0
     rcu_core+0xcab/0x1770
     handle_softirqs+0x286/0x870
     do_softirq+0xec/0x180
     __local_bh_enable_ip+0x17d/0x1c0
     addrconf_ifdown+0x694/0x1880
     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[116] -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
