[ 1548.428438][ T7602] br0: port 1(veth1) entered blocking state
[ 1548.429428][ T7602] br0: port 1(veth1) entered disabled state
[ 1548.429879][ T7602] veth1: entered allmulticast mode
[ 1548.433302][ T7602] veth1: entered promiscuous mode
[ 1548.650622][ T6731] br0: port 1(veth1) entered blocking state
[ 1548.651065][ T6731] br0: port 1(veth1) entered forwarding state
[ 1555.752250][ T7645] br0: port 1(veth1) entered disabled state
[ 1555.873182][ T7646] veth1: left allmulticast mode
[ 1555.873541][ T7646] veth1: left promiscuous mode
[ 1555.874027][ T7646] br0: port 1(veth1) entered disabled state