[  638.986997][T19821] br1: port 1(veth1) entered blocking state
[  638.987226][T19821] br1: port 1(veth1) entered disabled state
[  638.987436][T19821] veth1: entered allmulticast mode
[  638.991874][T19821] veth1: entered promiscuous mode
[  639.021865][   T39] br1: port 1(veth1) entered blocking state
[  639.022076][   T39] br1: port 1(veth1) entered forwarding state
[  666.563034][T20001] br1: port 1(veth1) entered disabled state
[  666.590374][T20002] veth1: left allmulticast mode
[  666.590576][T20002] veth1: left promiscuous mode
[  666.590837][T20002] br1: port 1(veth1) entered disabled state