[ 1498.052375][T19006] br1: port 1(veth1) entered blocking state
[ 1498.052821][T19006] br1: port 1(veth1) entered disabled state
[ 1498.053279][T19006] veth1: entered allmulticast mode
[ 1498.056826][T19006] veth1: entered promiscuous mode
[ 1498.177029][  T152] br1: port 1(veth1) entered blocking state
[ 1498.177477][  T152] br1: port 1(veth1) entered forwarding state
[ 1531.971391][T19185] br1: port 1(veth1) entered disabled state
[ 1532.086458][T19186] veth1: left allmulticast mode
[ 1532.086840][T19186] veth1: left promiscuous mode
[ 1532.087345][T19186] br1: port 1(veth1) entered disabled state