[ 2961.481987][ T8374] br1: port 1(veth1) entered blocking state
[ 2961.482326][ T8374] br1: port 1(veth1) entered disabled state
[ 2961.482601][ T8374] veth1: entered allmulticast mode
[ 2961.485196][ T8374] veth1: entered promiscuous mode
[ 2961.640379][ T4903] br1: port 1(veth1) entered blocking state
[ 2961.640652][ T4903] br1: port 1(veth1) entered forwarding state
[ 2977.446844][ T8430] br1: port 1(veth1) entered disabled state
[ 2977.595890][ T8431] veth1: left allmulticast mode
[ 2977.596097][ T8431] veth1: left promiscuous mode
[ 2977.596409][ T8431] br1: port 1(veth1) entered disabled state