[ 1181.620448][T20174] br1: port 1(veth1) entered blocking state
[ 1181.620908][T20174] br1: port 1(veth1) entered disabled state
[ 1181.621350][T20174] veth1: entered allmulticast mode
[ 1181.624859][T20174] veth1: entered promiscuous mode
[ 1181.913485][T20177] br1: port 2(veth2) entered blocking state
[ 1181.913918][T20177] br1: port 2(veth2) entered disabled state
[ 1181.914347][T20177] veth2: entered allmulticast mode
[ 1181.918264][T20177] veth2: entered promiscuous mode
[ 1182.162807][T20179] br1: port 2(veth2) entered blocking state
[ 1182.163282][T20179] br1: port 2(veth2) entered forwarding state
[ 1182.164021][T20179] br1: port 1(veth1) entered blocking state
[ 1182.164479][T20179] br1: port 1(veth1) entered forwarding state
[ 1209.064777][T20492] br1: port 2(veth2) entered disabled state
[ 1209.065964][T20492] br1: port 1(veth1) entered disabled state
[ 1209.299263][T20494] veth2: left allmulticast mode
[ 1209.299631][T20494] veth2: left promiscuous mode
[ 1209.300164][T20494] br1: port 2(veth2) entered disabled state
[ 1209.530133][T20496] veth1: left allmulticast mode
[ 1209.530469][T20496] veth1: left promiscuous mode
[ 1209.532171][T20496] br1: port 1(veth1) entered disabled state