[ 1296.762944][ T8616] br1: port 1(veth1) entered blocking state
[ 1296.763212][ T8616] br1: port 1(veth1) entered disabled state
[ 1296.764009][ T8616] veth1: entered allmulticast mode
[ 1296.766011][ T8616] veth1: entered promiscuous mode
[ 1296.857060][   T39] br1: port 1(veth1) entered blocking state
[ 1296.857373][   T39] br1: port 1(veth1) entered forwarding state
[ 1314.198272][ T8755] br1: port 1(veth1) entered disabled state
[ 1314.274506][ T8756] veth1: left allmulticast mode
[ 1314.274733][ T8756] veth1: left promiscuous mode
[ 1314.275035][ T8756] br1: port 1(veth1) entered disabled state