[ 2020.368690][T19671] br1: port 1(veth1) entered blocking state
[ 2020.369399][T19671] br1: port 1(veth1) entered disabled state
[ 2020.370079][T19671] veth1: entered allmulticast mode
[ 2020.375699][T19671] veth1: entered promiscuous mode
[ 2020.487358][   T37] br1: port 1(veth1) entered blocking state
[ 2020.487810][   T37] br1: port 1(veth1) entered forwarding state
[ 2020.590659][T19673] br1: port 2(veth2) entered blocking state
[ 2020.591067][T19673] br1: port 2(veth2) entered disabled state
[ 2020.591471][T19673] veth2: entered allmulticast mode
[ 2020.596585][T19673] veth2: entered promiscuous mode
[ 2020.720490][   T36] br1: port 2(veth2) entered blocking state
[ 2020.720901][   T36] br1: port 2(veth2) entered forwarding state
[ 2053.431823][T20028] br1: port 2(veth2) entered disabled state
[ 2053.539318][T20029] veth2: left allmulticast mode
[ 2053.539649][T20029] veth2: left promiscuous mode
[ 2053.540110][T20029] br1: port 2(veth2) entered disabled state
[ 2053.649714][T20030] br1: port 1(veth1) entered disabled state
[ 2053.767729][T20031] veth1: left allmulticast mode
[ 2053.768084][T20031] veth1: left promiscuous mode
[ 2053.768583][T20031] br1: port 1(veth1) entered disabled state