[  924.038249][T21089] br1: port 1(veth1) entered blocking state
[  924.038533][T21089] br1: port 1(veth1) entered disabled state
[  924.038790][T21089] veth1: entered allmulticast mode
[  924.040351][T21089] veth1: entered promiscuous mode
[  924.074701][  T221] br1: port 1(veth1) entered blocking state
[  924.074891][  T221] br1: port 1(veth1) entered forwarding state
[  938.397547][T21233] br1: port 1(veth1) entered disabled state
[  938.419996][T21234] veth1: left allmulticast mode
[  938.420158][T21234] veth1: left promiscuous mode
[  938.420387][T21234] br1: port 1(veth1) entered disabled state