[ 1171.100518][ T8806] br1: port 1(veth1) entered blocking state
[ 1171.100783][ T8806] br1: port 1(veth1) entered disabled state
[ 1171.101028][ T8806] veth1: entered allmulticast mode
[ 1171.102877][ T8806] veth1: entered promiscuous mode
[ 1171.233312][   T51] br1: port 1(veth1) entered blocking state
[ 1171.233595][   T51] br1: port 1(veth1) entered forwarding state
[ 1203.676483][ T8897] br1: port 1(veth1) entered disabled state
[ 1203.798624][ T8898] veth1: left allmulticast mode
[ 1203.798881][ T8898] veth1: left promiscuous mode
[ 1203.799198][ T8898] br1: port 1(veth1) entered disabled state