unregister_netdevice: waiting for batadv_slave_0 to become free. Usage count = 2
ref_tracker: netdev@ffff8880399fa620 has 1/1 users at
     batadv_hard_if_event+0xbd1/0x1280
     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[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] +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[8] +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[9] +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[10] +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[11] +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[12] -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[13] +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[14] -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[15] -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[16] -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[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] -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
     addrconf_dad_work+0x21a/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[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
     addrconf_dad_work+0x21a/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[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] -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
     _raw_spin_unlock_irqrestore+0xa8/0x110
     pcpu_alloc_noprof+0xc00/0x1720
     bpf_prog_alloc+0x65/0x1a0
     __get_filter+0xff/0x400
     sk_attach_filter+0x24/0x140
     sk_setsockopt+0x1f83/0x2dc0
     do_sock_setsockopt+0x11b/0x1b0
     __x64_sys_setsockopt+0x13f/0x1b0
     do_syscall_64+0xfa/0xfa0
     entry_SYSCALL_64_after_hwframe+0x77/0x7f
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] -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+0x32/0x120
     rcu_read_lock_held+0x1e/0x50
     mtree_range_walk+0x52a/0x840
     mas_walk+0xc6/0x2e0
     lock_vma_under_rcu+0x193/0x450
     do_user_addr_fault+0x2d9/0x1380
     exc_page_fault+0x82/0x100
     asm_exc_page_fault+0x26/0x30
Call trace for batadv_slave_0[54] -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
     finish_task_switch+0x26b/0x950
     __schedule+0x17a0/0x4cc0
     schedule+0x165/0x360
     schedule_timeout+0x9a/0x270
     wait_for_completion+0x2bf/0x5d0
     rdmsr_safe_on_cpu+0x150/0x230
     msr_read+0x14d/0x250
     vfs_read+0x200/0xa30
     ksys_read+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
     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] -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
     x2apic_send_IPI+0x73/0xe0
     __smp_call_single_queue+0x1ce/0x370
     generic_exec_single+0x20e/0x500
     smp_call_function_single_async+0x79/0x110
     rdmsr_safe_on_cpu+0x127/0x230
     msr_read+0x14d/0x250
     vfs_read+0x200/0xa30
     ksys_read+0x145/0x250
     do_syscall_64+0xfa/0xfa0
     entry_SYSCALL_64_after_hwframe+0x77/0x7f
Call trace for batadv_slave_0[59] -1 at
     dst_destroy+0x117/0x360
     rcu_core+0xcab/0x1770
     handle_softirqs+0x286/0x870
     do_softirq+0xec/0x180
     __local_bh_enable_ip+0x17d/0x1c0
     scomp_acomp_comp_decomp+0x6ef/0x9e0
     crypto_acomp_compress+0x42f/0xb20
     zswap_store+0xe11/0x1f40
     swap_writeout+0x710/0xd70
     shrink_folio_list+0x3011/0x4c70
     reclaim_folio_list+0xeb/0x500
     reclaim_pages+0x454/0x520
     madvise_cold_or_pageout_pte_range+0x1974/0x1d00
     walk_pgd_range+0xfe9/0x1d40
     __walk_page_range+0x14c/0x710
     walk_page_range_vma+0x393/0x440
     madvise_vma_behavior+0x311f/0x3a10
     madvise_walk_vmas+0x51c/0xa30
     madvise_do_behavior+0x38e/0x550
     do_madvise+0x1bc/0x270
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] -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
     its_return_thunk+0x0/0x10
     irqentry_exit_to_user_mode+0x51/0x110
     asm_sysvec_call_function_single+0x1a/0x20
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
     lock_is_held_type+0x137/0x190
     __might_resched+0xa6/0x610
     begin_current_label_crit_section+0xaa/0x1e0
     apparmor_file_alloc_security+0x48/0x110
     security_file_alloc+0x14b/0x330
     init_file+0x93/0x2f0
     alloc_empty_file+0x6e/0x1d0
Call trace for batadv_slave_0[63] -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[64] +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
     unwind_next_frame+0x1743/0x2390
     arch_stack_walk+0x11c/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
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
     lock_release+0x44/0x3e0
     page_table_check_set+0x51d/0x730
     copy_pmd_range+0x4b9b/0x7f00
     copy_page_range+0xc14/0x1270
     dup_mmap+0xf4c/0x1b10
     copy_mm+0x13c/0x4b0
     copy_process+0x1706/0x3c20
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+0x57/0xc0
     asm_sysvec_apic_timer_interrupt+0x1a/0x20
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_irq+0x29/0x50
     filemap_remove_folio+0xee/0x1f0
     truncate_inode_folio+0x5d/0x70
     shmem_undo_range+0x3a9/0x14b0
     shmem_evict_inode+0x272/0xa70
     evict+0x504/0x9c0
     __dentry_kill+0x209/0x660
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
     __kasan_check_write+0xa/0x20
     __folio_cancel_dirty+0xbf/0x400
     truncate_inode_folio+0x55/0x70
     shmem_undo_range+0x3a9/0x14b0
     shmem_evict_inode+0x272/0xa70
     evict+0x504/0x9c0
     __dentry_kill+0x209/0x660
     dput+0x19f/0x2b0
     __fput+0x68e/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[69] -4 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
     linkwatch_fire_event+0x166/0x220
     veth_close+0xd4/0x1a0
     __dev_close_many+0x364/0x6f0
     __dev_change_flags+0x2c7/0x6d0
     netif_change_flags+0x88/0x1a0
     do_setlink+0xc55/0x41c0
     rtnl_newlink+0x14ad/0x1c80
     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[71] +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
     __dev_notify_flags+0x18d/0x2e0
     netif_change_flags+0xe8/0x1a0
     do_setlink+0xc55/0x41c0
     rtnl_newlink+0x14ad/0x1c80
     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
Call trace for batadv_slave_0[72] -3 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[73] -3 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[74] -1 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[75] -2 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
     scomp_acomp_comp_decomp+0x6ef/0x9e0
     crypto_acomp_compress+0x42f/0xb20
     zswap_store+0xe11/0x1f40
     swap_writeout+0x710/0xd70
     shrink_folio_list+0x3011/0x4c70
     reclaim_folio_list+0xeb/0x500
     reclaim_pages+0x454/0x520
     madvise_cold_or_pageout_pte_range+0x1974/0x1d00
     walk_pgd_range+0xfe9/0x1d40
     __walk_page_range+0x14c/0x710
     walk_page_range_vma+0x393/0x440
     madvise_vma_behavior+0x311f/0x3a10
     madvise_walk_vmas+0x51c/0xa30
     madvise_do_behavior+0x38e/0x550
Call trace for batadv_slave_0[76] -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[77] +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[78] +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[79] +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[80] -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[81] -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[82] -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[83] +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[84] +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[85] +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[86] -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[87] -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[88] -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[89] -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[90] -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[91] -1 at
     in_dev_finish_destroy+0xa7/0x1a0
     inet_rcu_free_ifa+0x72/0xb0
     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[92] -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
