[ 1125.978651][T18301] br1: port 1(veth1) entered blocking state
[ 1125.978937][T18301] br1: port 1(veth1) entered disabled state
[ 1125.979191][T18301] veth1: entered allmulticast mode
[ 1125.980742][T18301] veth1: entered promiscuous mode
[ 1126.004304][   T38] br1: port 1(veth1) entered blocking state
[ 1126.004541][   T38] br1: port 1(veth1) entered forwarding state
[ 1136.830850][T18400] br1: port 1(veth1) entered disabled state
[ 1136.856945][T18401] veth1: left allmulticast mode
[ 1136.857124][T18401] veth1: left promiscuous mode
[ 1136.857356][T18401] br1: port 1(veth1) entered disabled state