[ 1444.959806][ T7518] br1: port 1(veth1) entered blocking state
[ 1444.960084][ T7518] br1: port 1(veth1) entered disabled state
[ 1444.960357][ T7518] veth1: entered allmulticast mode
[ 1444.962261][ T7518] veth1: entered promiscuous mode
[ 1445.112010][ T6438] br1: port 1(veth1) entered blocking state
[ 1445.112305][ T6438] br1: port 1(veth1) entered forwarding state
[ 1445.257873][ T7520] br1: port 2(veth2) entered blocking state
[ 1445.258145][ T7520] br1: port 2(veth2) entered disabled state
[ 1445.258510][ T7520] veth2: entered allmulticast mode
[ 1445.260384][ T7520] veth2: entered promiscuous mode
[ 1445.408220][ T6438] br1: port 2(veth2) entered blocking state
[ 1445.408640][ T6438] br1: port 2(veth2) entered forwarding state
[ 1477.586310][ T7852] br1: port 2(veth2) entered disabled state
[ 1477.737222][ T7853] veth2: left allmulticast mode
[ 1477.737491][ T7853] veth2: left promiscuous mode
[ 1477.737816][ T7853] br1: port 2(veth2) entered disabled state
[ 1477.888799][ T7854] br1: port 1(veth1) entered disabled state
[ 1478.036545][ T7855] veth1: left allmulticast mode
[ 1478.036827][ T7855] veth1: left promiscuous mode
[ 1478.037134][ T7855] br1: port 1(veth1) entered disabled state