[ 1986.751312][T18976] br1: port 1(veth1) entered blocking state
[ 1986.752197][T18976] br1: port 1(veth1) entered disabled state
[ 1986.752655][T18976] veth1: entered allmulticast mode
[ 1986.756195][T18976] veth1: entered promiscuous mode
[ 1986.881484][   T36] br1: port 1(veth1) entered blocking state
[ 1986.881942][   T36] br1: port 1(veth1) entered forwarding state
[ 1986.990710][T18978] br1: port 2(veth2) entered blocking state
[ 1986.991153][T18978] br1: port 2(veth2) entered disabled state
[ 1986.991846][T18978] veth2: entered allmulticast mode
[ 1986.995397][T18978] veth2: entered promiscuous mode
[ 1987.099949][   T35] br1: port 2(veth2) entered blocking state
[ 1987.100411][   T35] br1: port 2(veth2) entered forwarding state
[ 2020.714958][T19335] br1: port 2(veth2) entered disabled state
[ 2020.828468][T19336] veth2: left allmulticast mode
[ 2020.829061][T19336] veth2: left promiscuous mode
[ 2020.829937][T19336] br1: port 2(veth2) entered disabled state
[ 2020.955284][T19337] br1: port 1(veth1) entered disabled state
[ 2021.088212][T19338] veth1: left allmulticast mode
[ 2021.088609][T19338] veth1: left promiscuous mode
[ 2021.089140][T19338] br1: port 1(veth1) entered disabled state