[ 1494.857177][ T7193] br1: port 1(veth1) entered blocking state
[ 1494.857486][ T7193] br1: port 1(veth1) entered disabled state
[ 1494.857738][ T7193] veth1: entered allmulticast mode
[ 1494.860383][ T7193] veth1: entered promiscuous mode
[ 1495.005884][T15620] br1: port 1(veth1) entered blocking state
[ 1495.006148][T15620] br1: port 1(veth1) entered forwarding state
[ 1510.659488][ T7248] br1: port 1(veth1) entered disabled state
[ 1510.805835][ T7250] veth1: left allmulticast mode
[ 1510.806099][ T7250] veth1: left promiscuous mode
[ 1510.806437][ T7250] br1: port 1(veth1) entered disabled state