[ 1640.129166][ T7515] br1: port 1(veth1) entered blocking state
[ 1640.129559][ T7515] br1: port 1(veth1) entered disabled state
[ 1640.129843][ T7515] veth1: entered allmulticast mode
[ 1640.131865][ T7515] veth1: entered promiscuous mode
[ 1640.291927][   T45] br1: port 1(veth1) entered blocking state
[ 1640.292173][   T45] br1: port 1(veth1) entered forwarding state
[ 1660.608217][ T7590] br1: port 1(veth1) entered disabled state
[ 1660.756138][ T7591] veth1: left allmulticast mode
[ 1660.756396][ T7591] veth1: left promiscuous mode
[ 1660.756722][ T7591] br1: port 1(veth1) entered disabled state