[ 1243.217683][ T7725] br1: port 1(veth1) entered blocking state
[ 1243.217974][ T7725] br1: port 1(veth1) entered disabled state
[ 1243.218270][ T7725] veth1: entered allmulticast mode
[ 1243.220179][ T7725] veth1: entered promiscuous mode
[ 1243.302092][  T149] br1: port 1(veth1) entered blocking state
[ 1243.302783][  T149] br1: port 1(veth1) entered forwarding state
[ 1260.977873][ T7864] br1: port 1(veth1) entered disabled state
[ 1261.062614][ T7865] veth1: left allmulticast mode
[ 1261.062867][ T7865] veth1: left promiscuous mode
[ 1261.063209][ T7865] br1: port 1(veth1) entered disabled state