[ 1750.091033][ T7773] br0: port 1(veth1) entered blocking state
[ 1750.091443][ T7773] br0: port 1(veth1) entered disabled state
[ 1750.091900][ T7773] veth1: entered allmulticast mode
[ 1750.095160][ T7773] veth1: entered promiscuous mode
[ 1750.457596][ T3915] br0: port 1(veth1) entered blocking state
[ 1750.458166][ T3915] br0: port 1(veth1) entered forwarding state
[ 1758.170135][ T7808] br0: port 1(veth1) entered disabled state
[ 1758.350234][ T7809] veth1: left allmulticast mode
[ 1758.350486][ T7809] veth1: left promiscuous mode
[ 1758.351840][ T7809] br0: port 1(veth1) entered disabled state