[  732.425845][T20002] br1: port 1(veth1) entered blocking state
[  732.426068][T20002] br1: port 1(veth1) entered disabled state
[  732.426255][T20002] veth1: entered allmulticast mode
[  732.428073][T20002] veth1: entered promiscuous mode
[  732.449387][   T36] br1: port 1(veth1) entered blocking state
[  732.449598][   T36] br1: port 1(veth1) entered forwarding state
[  758.951077][T20181] br1: port 1(veth1) entered disabled state
[  758.974436][T20182] veth1: left allmulticast mode
[  758.974641][T20182] veth1: left promiscuous mode
[  758.975202][T20182] br1: port 1(veth1) entered disabled state