[ 1443.391529][ T3965] br1: port 1(veth1) entered blocking state
[ 1443.391965][ T3965] br1: port 1(veth1) entered disabled state
[ 1443.393300][ T3965] veth1: entered allmulticast mode
[ 1443.396249][ T3965] veth1: entered promiscuous mode
[ 1443.397036][ T3965] br1: port 1(veth1) entered blocking state
[ 1443.397330][ T3965] br1: port 1(veth1) entered forwarding state
[ 1478.306672][ T4056] br1: port 1(veth1) entered disabled state
[ 1478.450666][ T4057] veth1: left allmulticast mode
[ 1478.450920][ T4057] veth1: left promiscuous mode
[ 1478.451256][ T4057] br1: port 1(veth1) entered disabled state