[ 1460.212297][ T8336] br1: port 1(veth1) entered blocking state
[ 1460.212611][ T8336] br1: port 1(veth1) entered disabled state
[ 1460.212870][ T8336] veth1: entered allmulticast mode
[ 1460.214753][ T8336] veth1: entered promiscuous mode
[ 1460.378527][ T4568] br1: port 1(veth1) entered blocking state
[ 1460.379004][ T4568] br1: port 1(veth1) entered forwarding state
[ 1460.525197][ T8338] br1: port 2(veth2) entered blocking state
[ 1460.525542][ T8338] br1: port 2(veth2) entered disabled state
[ 1460.525829][ T8338] veth2: entered allmulticast mode
[ 1460.527798][ T8338] veth2: entered promiscuous mode
[ 1460.676133][ T4568] br1: port 2(veth2) entered blocking state
[ 1460.676394][ T4568] br1: port 2(veth2) entered forwarding state
[ 1493.227804][ T8670] br1: port 2(veth2) entered disabled state
[ 1493.387029][ T8671] veth2: left allmulticast mode
[ 1493.387269][ T8671] veth2: left promiscuous mode
[ 1493.388085][ T8671] br1: port 2(veth2) entered disabled state
[ 1493.552254][ T8672] br1: port 1(veth1) entered disabled state
[ 1493.745307][ T8673] veth1: left allmulticast mode
[ 1493.745551][ T8673] veth1: left promiscuous mode
[ 1493.745905][ T8673] br1: port 1(veth1) entered disabled state