[  640.741941][T18593] br1: port 1(veth1) entered blocking state
[  640.742305][T18593] br1: port 1(veth1) entered disabled state
[  640.742645][T18593] veth1: entered allmulticast mode
[  640.744428][T18593] veth1: entered promiscuous mode
[  640.801581][   T57] br1: port 1(veth1) entered blocking state
[  640.801997][   T57] br1: port 1(veth1) entered forwarding state
[  668.321503][T18776] br1: port 1(veth1) entered disabled state
[  668.352634][T18777] veth1: left allmulticast mode
[  668.352935][T18777] veth1: left promiscuous mode
[  668.353284][T18777] br1: port 1(veth1) entered disabled state