[ 1648.655006][ T6984] br1: port 1(veth1) entered blocking state
[ 1648.655537][ T6984] br1: port 1(veth1) entered disabled state
[ 1648.655998][ T6984] veth1: entered allmulticast mode
[ 1648.659532][ T6984] veth1: entered promiscuous mode
[ 1648.761004][ T4705] br1: port 1(veth1) entered blocking state
[ 1648.761471][ T4705] br1: port 1(veth1) entered forwarding state
[ 1682.420394][ T7163] br1: port 1(veth1) entered disabled state
[ 1682.528864][ T7164] veth1: left allmulticast mode
[ 1682.529758][ T7164] veth1: left promiscuous mode
[ 1682.530320][ T7164] br1: port 1(veth1) entered disabled state