[ 1322.815209][ T7030] br1: port 1(veth1) entered blocking state
[ 1322.815985][ T7030] br1: port 1(veth1) entered disabled state
[ 1322.816747][ T7030] veth1: entered allmulticast mode
[ 1322.823366][ T7030] veth1: entered promiscuous mode
[ 1322.985438][ T1934] br1: port 1(veth1) entered blocking state
[ 1322.986036][ T1934] br1: port 1(veth1) entered forwarding state
[ 1342.846533][ T7169] br1: port 1(veth1) entered disabled state
[ 1342.960740][ T7170] veth1: left allmulticast mode
[ 1342.961096][ T7170] veth1: left promiscuous mode
[ 1342.961600][ T7170] br1: port 1(veth1) entered disabled state