[  604.487595][ T4701] br1: port 1(veth1) entered blocking state
[  604.487883][ T4701] br1: port 1(veth1) entered disabled state
[  604.488126][ T4701] veth1: entered allmulticast mode
[  604.489670][ T4701] veth1: entered promiscuous mode
[  604.519921][   T91] br1: port 1(veth1) entered blocking state
[  604.520158][   T91] br1: port 1(veth1) entered forwarding state
[  618.829456][ T4845] br1: port 1(veth1) entered disabled state
[  618.851992][ T4846] veth1: left allmulticast mode
[  618.852154][ T4846] veth1: left promiscuous mode
[  618.852371][ T4846] br1: port 1(veth1) entered disabled state