[ 1637.752895][ T7432] br1: port 1(veth1) entered blocking state
[ 1637.753344][ T7432] br1: port 1(veth1) entered disabled state
[ 1637.754194][ T7432] veth1: entered allmulticast mode
[ 1637.757756][ T7432] veth1: entered promiscuous mode
[ 1638.008498][ T7435] br1: port 2(veth2) entered blocking state
[ 1638.008936][ T7435] br1: port 2(veth2) entered disabled state
[ 1638.009343][ T7435] veth2: entered allmulticast mode
[ 1638.012774][ T7435] veth2: entered promiscuous mode
[ 1638.244024][ T7437] br1: port 2(veth2) entered blocking state
[ 1638.244517][ T7437] br1: port 2(veth2) entered forwarding state
[ 1638.245265][ T7437] br1: port 1(veth1) entered blocking state
[ 1638.245708][ T7437] br1: port 1(veth1) entered forwarding state
[ 1664.719572][ T7750] br1: port 2(veth2) entered disabled state
[ 1664.721058][ T7750] br1: port 1(veth1) entered disabled state
[ 1664.968465][ T7752] veth2: left allmulticast mode
[ 1664.968861][ T7752] veth2: left promiscuous mode
[ 1664.969384][ T7752] br1: port 2(veth2) entered disabled state
[ 1665.191533][ T7754] veth1: left allmulticast mode
[ 1665.191944][ T7754] veth1: left promiscuous mode
[ 1665.192487][ T7754] br1: port 1(veth1) entered disabled state