[ 1493.112279][ T6809] br1: port 1(veth1) entered blocking state
[ 1493.112575][ T6809] br1: port 1(veth1) entered disabled state
[ 1493.112849][ T6809] veth1: entered allmulticast mode
[ 1493.115799][ T6809] veth1: entered promiscuous mode
[ 1493.282038][   T51] br1: port 1(veth1) entered blocking state
[ 1493.282328][   T51] br1: port 1(veth1) entered forwarding state
[ 1493.436165][ T6812] br1: port 2(veth2) entered blocking state
[ 1493.436424][ T6812] br1: port 2(veth2) entered disabled state
[ 1493.437245][ T6812] veth2: entered allmulticast mode
[ 1493.439167][ T6812] veth2: entered promiscuous mode
[ 1493.591987][   T51] br1: port 2(veth2) entered blocking state
[ 1493.592277][   T51] br1: port 2(veth2) entered forwarding state
[ 1515.129539][ T6963] br1: port 2(veth2) entered disabled state
[ 1515.265541][ T6964] veth2: left allmulticast mode
[ 1515.265752][ T6964] veth2: left promiscuous mode
[ 1515.266055][ T6964] br1: port 2(veth2) entered disabled state
[ 1515.416976][ T6965] br1: port 1(veth1) entered disabled state
[ 1515.574364][ T6966] veth1: left allmulticast mode
[ 1515.574602][ T6966] veth1: left promiscuous mode
[ 1515.574910][ T6966] br1: port 1(veth1) entered disabled state