[ 1777.102829][ T9060] br1: port 1(veth1) entered blocking state
[ 1777.103327][ T9060] br1: port 1(veth1) entered disabled state
[ 1777.103747][ T9060] veth1: entered allmulticast mode
[ 1777.107639][ T9060] veth1: entered promiscuous mode
[ 1777.260669][ T2398] br1: port 1(veth1) entered blocking state
[ 1777.261124][ T2398] br1: port 1(veth1) entered forwarding state
[ 1796.876447][ T9199] br1: port 1(veth1) entered disabled state
[ 1796.989821][ T9200] veth1: left allmulticast mode
[ 1796.990369][ T9200] veth1: left promiscuous mode
[ 1796.990866][ T9200] br1: port 1(veth1) entered disabled state