[ 1335.059331][ T5135] br1: port 1(veth1) entered blocking state
[ 1335.059693][ T5135] br1: port 1(veth1) entered disabled state
[ 1335.059994][ T5135] veth1: entered allmulticast mode
[ 1335.061918][ T5135] veth1: entered promiscuous mode
[ 1335.166039][  T150] br1: port 1(veth1) entered blocking state
[ 1335.166364][  T150] br1: port 1(veth1) entered forwarding state
[ 1348.677381][ T5234] br1: port 1(veth1) entered disabled state
[ 1348.766850][ T5235] veth1: left allmulticast mode
[ 1348.767144][ T5235] veth1: left promiscuous mode
[ 1348.767473][ T5235] br1: port 1(veth1) entered disabled state