[  834.460463][ T3728] br1: port 1(veth1) entered blocking state
[  834.460860][ T3728] br1: port 1(veth1) entered disabled state
[  834.461136][ T3728] veth1: entered allmulticast mode
[  834.463519][ T3728] veth1: entered promiscuous mode
[  834.612375][T17917] br1: port 1(veth1) entered blocking state
[  834.612622][T17917] br1: port 1(veth1) entered forwarding state
[  834.778977][ T3730] br1: port 2(veth2) entered blocking state
[  834.779261][ T3730] br1: port 2(veth2) entered disabled state
[  834.779536][ T3730] veth2: entered allmulticast mode
[  834.781756][ T3730] veth2: entered promiscuous mode
[  834.944374][T17917] br1: port 2(veth2) entered blocking state
[  834.944618][T17917] br1: port 2(veth2) entered forwarding state
[  976.082561][ T4963] br1: port 2(veth2) entered disabled state
[  976.222506][ T4965] veth2: left allmulticast mode
[  976.222720][ T4965] veth2: left promiscuous mode
[  976.223234][ T4965] br1: port 2(veth2) entered disabled state
[  976.423743][ T4966] br1: port 1(veth1) entered disabled state
[  976.571593][ T4967] veth1: left allmulticast mode
[  976.571855][ T4967] veth1: left promiscuous mode
[  976.572182][ T4967] br1: port 1(veth1) entered disabled state