[  709.514406][ T6679] br1: port 1(veth1) entered blocking state
[  709.514675][ T6679] br1: port 1(veth1) entered disabled state
[  709.515518][ T6679] veth1: entered allmulticast mode
[  709.517114][ T6679] veth1: entered promiscuous mode
[  709.538948][   T36] br1: port 1(veth1) entered blocking state
[  709.539159][   T36] br1: port 1(veth1) entered forwarding state
[  720.552268][ T6783] br1: port 1(veth1) entered disabled state
[  720.575319][ T6784] veth1: left allmulticast mode
[  720.575527][ T6784] veth1: left promiscuous mode
[  720.576614][ T6784] br1: port 1(veth1) entered disabled state