[ 1920.020785][T17994] br1: port 1(veth1) entered blocking state
[ 1920.021514][T17994] br1: port 1(veth1) entered disabled state
[ 1920.021944][T17994] veth1: entered allmulticast mode
[ 1920.025637][T17994] veth1: entered promiscuous mode
[ 1920.139373][   T38] br1: port 1(veth1) entered blocking state
[ 1920.140100][   T38] br1: port 1(veth1) entered forwarding state
[ 1920.242629][T17996] br1: port 2(veth2) entered blocking state
[ 1920.243131][T17996] br1: port 2(veth2) entered disabled state
[ 1920.243560][T17996] veth2: entered allmulticast mode
[ 1920.246993][T17996] veth2: entered promiscuous mode
[ 1920.382666][   T35] br1: port 2(veth2) entered blocking state
[ 1920.383104][   T35] br1: port 2(veth2) entered forwarding state
[ 1970.780444][T18230] br1: port 1(veth1) entered disabled state
[ 1970.913009][T18231] br1: port 2(veth2) entered disabled state
[ 1971.022144][T18232] veth2: left allmulticast mode
[ 1971.022522][T18232] veth2: left promiscuous mode
[ 1971.023022][T18232] br1: port 2(veth2) entered disabled state
[ 1971.026141][T18232] veth1: left allmulticast mode
[ 1971.026501][T18232] veth1: left promiscuous mode
[ 1971.026981][T18232] br1: port 1(veth1) entered disabled state