[ 1470.101925][ T7575] br1: port 1(veth1) entered blocking state
[ 1470.102209][ T7575] br1: port 1(veth1) entered disabled state
[ 1470.102473][ T7575] veth1: entered allmulticast mode
[ 1470.104379][ T7575] veth1: entered promiscuous mode
[ 1470.269351][   T51] br1: port 1(veth1) entered blocking state
[ 1470.269651][   T51] br1: port 1(veth1) entered forwarding state
[ 1470.428274][ T7577] br1: port 2(veth2) entered blocking state
[ 1470.428571][ T7577] br1: port 2(veth2) entered disabled state
[ 1470.428846][ T7577] veth2: entered allmulticast mode
[ 1470.430780][ T7577] veth2: entered promiscuous mode
[ 1470.599095][   T51] br1: port 2(veth2) entered blocking state
[ 1470.599391][   T51] br1: port 2(veth2) entered forwarding state
[ 1501.662905][ T7757] br1: port 2(veth2) entered disabled state
[ 1501.808485][ T7758] veth2: left allmulticast mode
[ 1501.808686][ T7758] veth2: left promiscuous mode
[ 1501.808979][ T7758] br1: port 2(veth2) entered disabled state
[ 1501.972769][ T7759] br1: port 1(veth1) entered disabled state
[ 1502.122804][ T7760] veth1: left allmulticast mode
[ 1502.123003][ T7760] veth1: left promiscuous mode
[ 1502.123299][ T7760] br1: port 1(veth1) entered disabled state