[ 2289.553647][T21198] br1: port 1(veth1) entered blocking state
[ 2289.554151][T21198] br1: port 1(veth1) entered disabled state
[ 2289.554590][T21198] veth1: entered allmulticast mode
[ 2289.558709][T21198] veth1: entered promiscuous mode
[ 2289.675440][T12922] br1: port 1(veth1) entered blocking state
[ 2289.675943][T12922] br1: port 1(veth1) entered forwarding state
[ 2304.452811][T21297] br1: port 1(veth1) entered disabled state
[ 2304.556562][T21298] veth1: left allmulticast mode
[ 2304.556977][T21298] veth1: left promiscuous mode
[ 2304.557475][T21298] br1: port 1(veth1) entered disabled state