[ 2937.892847][ T7310] br1: port 1(veth1) entered blocking state
[ 2937.893183][ T7310] br1: port 1(veth1) entered disabled state
[ 2937.893487][ T7310] veth1: entered allmulticast mode
[ 2937.896316][ T7310] veth1: entered promiscuous mode
[ 2938.255816][ T7312] br1: port 2(veth2) entered blocking state
[ 2938.256103][ T7312] br1: port 2(veth2) entered disabled state
[ 2938.256377][ T7312] veth2: entered allmulticast mode
[ 2938.259379][ T7312] veth2: entered promiscuous mode
[ 2938.595698][ T7314] br1: port 2(veth2) entered blocking state
[ 2938.596066][ T7314] br1: port 2(veth2) entered forwarding state
[ 2938.596560][ T7314] br1: port 1(veth1) entered blocking state
[ 2938.596892][ T7314] br1: port 1(veth1) entered forwarding state
[ 2966.668385][ T7564] br1: port 2(veth2) entered disabled state
[ 2966.669136][ T7564] br1: port 1(veth1) entered disabled state
[ 2966.985493][ T7566] veth2: left allmulticast mode
[ 2966.985738][ T7566] veth2: left promiscuous mode
[ 2966.986066][ T7566] br1: port 2(veth2) entered disabled state
[ 2967.328459][ T7568] veth1: left allmulticast mode
[ 2967.329278][ T7568] veth1: left promiscuous mode
[ 2967.329600][ T7568] br1: port 1(veth1) entered disabled state