[ 2329.064774][T20342] br1: port 1(veth1) entered blocking state
[ 2329.065819][T20342] br1: port 1(veth1) entered disabled state
[ 2329.066299][T20342] veth1: entered allmulticast mode
[ 2329.070317][T20342] veth1: entered promiscuous mode
[ 2329.179163][T12436] br1: port 1(veth1) entered blocking state
[ 2329.179641][T12436] br1: port 1(veth1) entered forwarding state
[ 2344.040387][T20442] br1: port 1(veth1) entered disabled state
[ 2344.169702][T20443] veth1: left allmulticast mode
[ 2344.170359][T20443] veth1: left promiscuous mode
[ 2344.170850][T20443] br1: port 1(veth1) entered disabled state