[  528.142401][ T3663] br1: port 1(veth1) entered blocking state
[  528.142643][ T3663] br1: port 1(veth1) entered disabled state
[  528.142884][ T3663] veth1: entered allmulticast mode
[  528.156397][ T3663] veth1: entered promiscuous mode
[  528.184925][ T2597] br1: port 1(veth1) entered blocking state
[  528.185121][ T2597] br1: port 1(veth1) entered forwarding state
[  554.761953][ T3847] br1: port 1(veth1) entered disabled state
[  554.783894][ T3848] veth1: left allmulticast mode
[  554.784095][ T3848] veth1: left promiscuous mode
[  554.784367][ T3848] br1: port 1(veth1) entered disabled state