[ 1352.677405][ T7996] br1: port 1(veth1) entered blocking state
[ 1352.677707][ T7996] br1: port 1(veth1) entered disabled state
[ 1352.677991][ T7996] veth1: entered allmulticast mode
[ 1352.679882][ T7996] veth1: entered promiscuous mode
[ 1352.794263][  T476] br1: port 1(veth1) entered blocking state
[ 1352.794602][  T476] br1: port 1(veth1) entered forwarding state
[ 1366.246595][ T8096] br1: port 1(veth1) entered disabled state
[ 1366.345286][ T8097] veth1: left allmulticast mode
[ 1366.345620][ T8097] veth1: left promiscuous mode
[ 1366.346108][ T8097] br1: port 1(veth1) entered disabled state