[ 1334.414722][ T5208] br1: port 1(veth1) entered blocking state
[ 1334.415029][ T5208] br1: port 1(veth1) entered disabled state
[ 1334.415347][ T5208] veth1: entered allmulticast mode
[ 1334.417258][ T5208] veth1: entered promiscuous mode
[ 1334.503534][ T3014] br1: port 1(veth1) entered blocking state
[ 1334.503872][ T3014] br1: port 1(veth1) entered forwarding state
[ 1348.202807][ T5307] br1: port 1(veth1) entered disabled state
[ 1348.273026][ T5308] veth1: left allmulticast mode
[ 1348.273306][ T5308] veth1: left promiscuous mode
[ 1348.273639][ T5308] br1: port 1(veth1) entered disabled state