[ 1487.488945][ T8912] br1: port 1(veth1) entered blocking state
[ 1487.489228][ T8912] br1: port 1(veth1) entered disabled state
[ 1487.489491][ T8912] veth1: entered allmulticast mode
[ 1487.497905][ T8912] veth1: entered promiscuous mode
[ 1487.647684][ T7587] br1: port 1(veth1) entered blocking state
[ 1487.647976][ T7587] br1: port 1(veth1) entered forwarding state
[ 1487.787176][ T8915] br1: port 2(veth2) entered blocking state
[ 1487.787429][ T8915] br1: port 2(veth2) entered disabled state
[ 1487.787723][ T8915] veth2: entered allmulticast mode
[ 1487.790464][ T8915] veth2: entered promiscuous mode
[ 1487.953718][ T7587] br1: port 2(veth2) entered blocking state
[ 1487.954029][ T7587] br1: port 2(veth2) entered forwarding state
[ 1509.664399][ T9066] br1: port 2(veth2) entered disabled state
[ 1509.806175][ T9067] veth2: left allmulticast mode
[ 1509.806391][ T9067] veth2: left promiscuous mode
[ 1509.806694][ T9067] br1: port 2(veth2) entered disabled state
[ 1509.951466][ T9068] br1: port 1(veth1) entered disabled state
[ 1510.106830][ T9070] veth1: left allmulticast mode
[ 1510.107174][ T9070] veth1: left promiscuous mode
[ 1510.107645][ T9070] br1: port 1(veth1) entered disabled state