[  912.771910][ T5364] br1: port 1(veth1) entered blocking state
[  912.772297][ T5364] br1: port 1(veth1) entered disabled state
[  912.772656][ T5364] veth1: entered allmulticast mode
[  912.774837][ T5364] veth1: entered promiscuous mode
[  912.798278][ T2834] br1: port 1(veth1) entered blocking state
[  912.798584][ T2834] br1: port 1(veth1) entered forwarding state
[  923.865421][ T5467] br1: port 1(veth1) entered disabled state
[  923.889847][ T5468] veth1: left allmulticast mode
[  923.890121][ T5468] veth1: left promiscuous mode
[  923.890451][ T5468] br1: port 1(veth1) entered disabled state