[  506.675905] br1: port 1(veth1) entered blocking state
[  506.675993] br1: port 1(veth1) entered disabled state
[  506.676067] veth1: entered allmulticast mode
[  506.676166] veth1: entered promiscuous mode
[  506.680194] br1: port 1(veth1) entered blocking state
[  506.680235] br1: port 1(veth1) entered forwarding state
[  506.683955] br1: port 2(veth2) entered blocking state
[  506.684023] br1: port 2(veth2) entered disabled state
[  506.684096] veth2: entered allmulticast mode
[  506.684192] veth2: entered promiscuous mode
[  506.688654] br1: port 2(veth2) entered blocking state
[  506.688696] br1: port 2(veth2) entered forwarding state
[  515.640439] br1: port 2(veth2) entered disabled state
[  515.644267] veth2: left allmulticast mode
[  515.644304] veth2: left promiscuous mode
[  515.644331] br1: port 2(veth2) entered disabled state
[  515.648298] br1: port 1(veth1) entered disabled state
[  515.652150] veth1: left allmulticast mode
[  515.652183] veth1: left promiscuous mode
[  515.652214] br1: port 1(veth1) entered disabled state