[ 1442.779502][ T3955] br1: port 1(veth1) entered blocking state
[ 1442.779787][ T3955] br1: port 1(veth1) entered disabled state
[ 1442.780051][ T3955] veth1: entered allmulticast mode
[ 1442.782562][ T3955] veth1: entered promiscuous mode
[ 1442.783317][ T3955] br1: port 1(veth1) entered blocking state
[ 1442.783557][ T3955] br1: port 1(veth1) entered forwarding state
[ 1477.581597][ T4046] br1: port 1(veth1) entered disabled state
[ 1477.750073][ T4047] veth1: left allmulticast mode
[ 1477.750378][ T4047] veth1: left promiscuous mode
[ 1477.750685][ T4047] br1: port 1(veth1) entered disabled state