[ 1273.460474][ T7109] br1: port 1(veth1) entered blocking state
[ 1273.460843][ T7109] br1: port 1(veth1) entered disabled state
[ 1273.461155][ T7109] veth1: entered allmulticast mode
[ 1273.463144][ T7109] veth1: entered promiscuous mode
[ 1273.550865][   T40] br1: port 1(veth1) entered blocking state
[ 1273.551216][   T40] br1: port 1(veth1) entered forwarding state
[ 1291.091917][ T7248] br1: port 1(veth1) entered disabled state
[ 1291.173129][ T7249] veth1: left allmulticast mode
[ 1291.173359][ T7249] veth1: left promiscuous mode
[ 1291.173678][ T7249] br1: port 1(veth1) entered disabled state