[ 1588.614682][ T7300] br1: port 1(veth1) entered blocking state
[ 1588.614963][ T7300] br1: port 1(veth1) entered disabled state
[ 1588.615237][ T7300] veth1: entered allmulticast mode
[ 1588.617302][ T7300] veth1: entered promiscuous mode
[ 1588.947670][ T7303] br1: port 2(veth2) entered blocking state
[ 1588.947965][ T7303] br1: port 2(veth2) entered disabled state
[ 1588.948294][ T7303] veth2: entered allmulticast mode
[ 1588.950285][ T7303] veth2: entered promiscuous mode
[ 1589.254899][ T7305] br1: port 2(veth2) entered blocking state
[ 1589.255203][ T7305] br1: port 2(veth2) entered forwarding state
[ 1589.255668][ T7305] br1: port 1(veth1) entered blocking state
[ 1589.255922][ T7305] br1: port 1(veth1) entered forwarding state
[ 1618.188391][ T7559] br1: port 2(veth2) entered disabled state
[ 1618.189123][ T7559] br1: port 1(veth1) entered disabled state
[ 1618.495391][ T7561] veth2: left allmulticast mode
[ 1618.495672][ T7561] veth2: left promiscuous mode
[ 1618.495977][ T7561] br1: port 2(veth2) entered disabled state
[ 1618.863433][ T7563] veth1: left allmulticast mode
[ 1618.863815][ T7563] veth1: left promiscuous mode
[ 1618.864196][ T7563] br1: port 1(veth1) entered disabled state