[ 2300.261297][T20492] br1: port 1(veth1) entered blocking state
[ 2300.261726][T20492] br1: port 1(veth1) entered disabled state
[ 2300.262289][T20492] veth1: entered allmulticast mode
[ 2300.267194][T20492] veth1: entered promiscuous mode
[ 2300.516551][T20495] br1: port 2(veth2) entered blocking state
[ 2300.517281][T20495] br1: port 2(veth2) entered disabled state
[ 2300.517708][T20495] veth2: entered allmulticast mode
[ 2300.521105][T20495] veth2: entered promiscuous mode
[ 2300.732380][T20497] br1: port 2(veth2) entered blocking state
[ 2300.732837][T20497] br1: port 2(veth2) entered forwarding state
[ 2300.733586][T20497] br1: port 1(veth1) entered blocking state
[ 2300.733998][T20497] br1: port 1(veth1) entered forwarding state
[ 2327.407292][T20810] br1: port 2(veth2) entered disabled state
[ 2327.408420][T20810] br1: port 1(veth1) entered disabled state
[ 2327.627049][T20812] veth2: left allmulticast mode
[ 2327.627400][T20812] veth2: left promiscuous mode
[ 2327.627927][T20812] br1: port 2(veth2) entered disabled state
[ 2327.843810][T20814] veth1: left allmulticast mode
[ 2327.844160][T20814] veth1: left promiscuous mode
[ 2327.844682][T20814] br1: port 1(veth1) entered disabled state