[ 1285.222891][ T8350] br1: port 1(veth1) entered blocking state
[ 1285.223278][ T8350] br1: port 1(veth1) entered disabled state
[ 1285.223610][ T8350] veth1: entered allmulticast mode
[ 1285.225602][ T8350] veth1: entered promiscuous mode
[ 1285.303671][ T7863] br1: port 1(veth1) entered blocking state
[ 1285.303976][ T7863] br1: port 1(veth1) entered forwarding state
[ 1302.975353][ T8489] br1: port 1(veth1) entered disabled state
[ 1303.047724][ T8490] veth1: left allmulticast mode
[ 1303.047961][ T8490] veth1: left promiscuous mode
[ 1303.048280][ T8490] br1: port 1(veth1) entered disabled state