[ 1517.101565][ T5569] br1: port 1(veth1) entered blocking state
[ 1517.101918][ T5569] br1: port 1(veth1) entered disabled state
[ 1517.102190][ T5569] veth1: entered allmulticast mode
[ 1517.104148][ T5569] veth1: entered promiscuous mode
[ 1517.246906][   T66] br1: port 1(veth1) entered blocking state
[ 1517.247292][   T66] br1: port 1(veth1) entered forwarding state
[ 1517.412446][ T5571] br1: port 2(veth2) entered blocking state
[ 1517.412816][ T5571] br1: port 2(veth2) entered disabled state
[ 1517.413084][ T5571] veth2: entered allmulticast mode
[ 1517.415030][ T5571] veth2: entered promiscuous mode
[ 1517.553794][ T4020] br1: port 2(veth2) entered blocking state
[ 1517.554091][ T4020] br1: port 2(veth2) entered forwarding state
[ 1553.464801][ T5905] br1: port 2(veth2) entered disabled state
[ 1553.605006][ T5906] veth2: left allmulticast mode
[ 1553.605382][ T5906] veth2: left promiscuous mode
[ 1553.605833][ T5906] br1: port 2(veth2) entered disabled state
[ 1553.754071][ T5907] br1: port 1(veth1) entered disabled state
[ 1553.897915][ T5908] veth1: left allmulticast mode
[ 1553.898155][ T5908] veth1: left promiscuous mode
[ 1553.898507][ T5908] br1: port 1(veth1) entered disabled state