[ 1261.757901][ T8598] br1: port 1(veth1) entered blocking state
[ 1261.759526][ T8598] br1: port 1(veth1) entered disabled state
[ 1261.759974][ T8598] veth1: entered allmulticast mode
[ 1261.762047][ T8598] veth1: entered promiscuous mode
[ 1261.851507][ T4063] br1: port 1(veth1) entered blocking state
[ 1261.851850][ T4063] br1: port 1(veth1) entered forwarding state
[ 1293.313354][ T8777] br1: port 1(veth1) entered disabled state
[ 1293.408633][ T8778] veth1: left allmulticast mode
[ 1293.408912][ T8778] veth1: left promiscuous mode
[ 1293.409281][ T8778] br1: port 1(veth1) entered disabled state