[ 2302.012270][T20309] br1: port 1(veth1) entered blocking state
[ 2302.012712][T20309] br1: port 1(veth1) entered disabled state
[ 2302.014472][T20309] veth1: entered allmulticast mode
[ 2302.017921][T20309] veth1: entered promiscuous mode
[ 2302.181290][T17521] br1: port 1(veth1) entered blocking state
[ 2302.181781][T17521] br1: port 1(veth1) entered forwarding state
[ 2317.278194][T20408] br1: port 1(veth1) entered disabled state
[ 2317.415421][T20409] veth1: left allmulticast mode
[ 2317.415793][T20409] veth1: left promiscuous mode
[ 2317.416332][T20409] br1: port 1(veth1) entered disabled state