[ 1227.886611][ T8447] br1: port 1(veth1) entered blocking state
[ 1227.887045][ T8447] br1: port 1(veth1) entered disabled state
[ 1227.887471][ T8447] veth1: entered allmulticast mode
[ 1227.891250][ T8447] veth1: entered promiscuous mode
[ 1228.132284][ T8450] br1: port 2(veth2) entered blocking state
[ 1228.132745][ T8450] br1: port 2(veth2) entered disabled state
[ 1228.133188][ T8450] veth2: entered allmulticast mode
[ 1228.136661][ T8450] veth2: entered promiscuous mode
[ 1228.363013][ T8452] br1: port 2(veth2) entered blocking state
[ 1228.363481][ T8452] br1: port 2(veth2) entered forwarding state
[ 1228.364945][ T8452] br1: port 1(veth1) entered blocking state
[ 1228.365365][ T8452] br1: port 1(veth1) entered forwarding state
[ 1256.669390][ T8767] br1: port 2(veth2) entered disabled state
[ 1256.670531][ T8767] br1: port 1(veth1) entered disabled state
[ 1256.893886][ T8769] veth2: left allmulticast mode
[ 1256.894276][ T8769] veth2: left promiscuous mode
[ 1256.894905][ T8769] br1: port 2(veth2) entered disabled state
[ 1257.155202][ T8771] veth1: left allmulticast mode
[ 1257.155792][ T8771] veth1: left promiscuous mode
[ 1257.156337][ T8771] br1: port 1(veth1) entered disabled state