[ 1645.518006][ T8594] br1: port 1(veth1) entered blocking state
[ 1645.518292][ T8594] br1: port 1(veth1) entered disabled state
[ 1645.518590][ T8594] veth1: entered allmulticast mode
[ 1645.520710][ T8594] veth1: entered promiscuous mode
[ 1645.659575][   T45] br1: port 1(veth1) entered blocking state
[ 1645.659973][   T45] br1: port 1(veth1) entered forwarding state
[ 1666.076282][ T8669] br1: port 1(veth1) entered disabled state
[ 1666.220211][ T8670] veth1: left allmulticast mode
[ 1666.220925][ T8670] veth1: left promiscuous mode
[ 1666.221405][ T8670] br1: port 1(veth1) entered disabled state