[ 1433.124358][ T7314] br1: port 1(veth1) entered blocking state
[ 1433.124635][ T7314] br1: port 1(veth1) entered disabled state
[ 1433.124893][ T7314] veth1: entered allmulticast mode
[ 1433.127326][ T7314] veth1: entered promiscuous mode
[ 1433.291671][    T7] br1: port 1(veth1) entered blocking state
[ 1433.291924][    T7] br1: port 1(veth1) entered forwarding state
[ 1454.087715][ T7383] br1: port 1(veth1) entered disabled state
[ 1454.243953][ T7385] veth1: left allmulticast mode
[ 1454.245704][ T7385] veth1: left promiscuous mode
[ 1454.246214][ T7385] br1: port 1(veth1) entered disabled state