[ 1465.598143][ T3975] br1: port 1(veth1) entered blocking state
[ 1465.598567][ T3975] br1: port 1(veth1) entered disabled state
[ 1465.599201][ T3975] veth1: entered allmulticast mode
[ 1465.602374][ T3975] veth1: entered promiscuous mode
[ 1465.750419][   T63] br1: port 1(veth1) entered blocking state
[ 1465.750899][   T63] br1: port 1(veth1) entered forwarding state
[ 1481.519364][ T4030] br1: port 1(veth1) entered disabled state
[ 1481.668687][ T4031] veth1: left allmulticast mode
[ 1481.669013][ T4031] veth1: left promiscuous mode
[ 1481.669322][ T4031] br1: port 1(veth1) entered disabled state