[  500.536884] br1: port 1(veth1) entered blocking state
[  500.536985] br1: port 1(veth1) entered disabled state
[  500.537051] veth1: entered allmulticast mode
[  500.537150] veth1: entered promiscuous mode
[  500.556882] br1: port 1(veth1) entered blocking state
[  500.556959] br1: port 1(veth1) entered forwarding state
[  526.396001] br1: port 1(veth1) entered disabled state
[  526.413825] veth1: left allmulticast mode
[  526.413900] veth1: left promiscuous mode
[  526.413952] br1: port 1(veth1) entered disabled state