[ 1319.359546][T14336] br1: port 1(veth1) entered blocking state
[ 1319.359984][T14336] br1: port 1(veth1) entered disabled state
[ 1319.360382][T14336] veth1: entered allmulticast mode
[ 1319.363277][T14336] veth1: entered promiscuous mode
[ 1319.456125][   T37] br1: port 1(veth1) entered blocking state
[ 1319.456624][   T37] br1: port 1(veth1) entered forwarding state
[ 1337.201702][T14475] br1: port 1(veth1) entered disabled state
[ 1337.278561][T14477] veth1: left allmulticast mode
[ 1337.278804][T14477] veth1: left promiscuous mode
[ 1337.279122][T14477] br1: port 1(veth1) entered disabled state