[ 1531.990989][ T7245] br1: port 1(veth1) entered blocking state
[ 1531.991288][ T7245] br1: port 1(veth1) entered disabled state
[ 1531.991566][ T7245] veth1: entered allmulticast mode
[ 1531.993914][ T7245] veth1: entered promiscuous mode
[ 1532.019125][ T4048] br1: port 1(veth1) entered blocking state
[ 1532.019361][ T4048] br1: port 1(veth1) entered forwarding state
[ 1546.683289][ T7382] br1: port 1(veth1) entered disabled state
[ 1546.707416][ T7383] veth1: left allmulticast mode
[ 1546.707588][ T7383] veth1: left promiscuous mode
[ 1546.708454][ T7383] br1: port 1(veth1) entered disabled state