[ 1000.716019][T22733] br1: port 1(veth1) entered blocking state
[ 1000.716292][T22733] br1: port 1(veth1) entered disabled state
[ 1000.716504][T22733] veth1: entered allmulticast mode
[ 1000.719596][T22733] veth1: entered promiscuous mode
[ 1000.755320][   T72] br1: port 1(veth1) entered blocking state
[ 1000.755522][   T72] br1: port 1(veth1) entered forwarding state
[ 1000.783253][T22738] br1: port 2(veth2) entered blocking state
[ 1000.783450][T22738] br1: port 2(veth2) entered disabled state
[ 1000.783644][T22738] veth2: entered allmulticast mode
[ 1000.785121][T22738] veth2: entered promiscuous mode
[ 1000.814445][   T72] br1: port 2(veth2) entered blocking state
[ 1000.814642][   T72] br1: port 2(veth2) entered forwarding state
[ 1019.216157][T22950] br1: port 2(veth2) entered disabled state
[ 1019.235424][T22951] veth2: left allmulticast mode
[ 1019.235601][T22951] veth2: left promiscuous mode
[ 1019.235850][T22951] br1: port 2(veth2) entered disabled state
[ 1019.262569][T22952] br1: port 1(veth1) entered disabled state
[ 1019.286239][T22953] veth1: left allmulticast mode
[ 1019.286446][T22953] veth1: left promiscuous mode
[ 1019.286737][T22953] br1: port 1(veth1) entered disabled state