[ 1650.749788][ T7642] br1: port 1(veth1) entered blocking state
[ 1650.750223][ T7642] br1: port 1(veth1) entered disabled state
[ 1650.750683][ T7642] veth1: entered allmulticast mode
[ 1650.755186][ T7642] veth1: entered promiscuous mode
[ 1650.924367][   T58] br1: port 1(veth1) entered blocking state
[ 1650.924724][   T58] br1: port 1(veth1) entered forwarding state
[ 1666.779434][ T7701] br1: port 1(veth1) entered disabled state
[ 1666.926006][ T7702] veth1: left allmulticast mode
[ 1666.926283][ T7702] veth1: left promiscuous mode
[ 1666.926623][ T7702] br1: port 1(veth1) entered disabled state