[ 1541.605250][T22400] br1: port 1(veth1) entered blocking state
[ 1541.605941][T22400] br1: port 1(veth1) entered disabled state
[ 1541.606391][T22400] veth1: entered allmulticast mode
[ 1541.609856][T22400] veth1: entered promiscuous mode
[ 1541.714803][   T37] br1: port 1(veth1) entered blocking state
[ 1541.715287][   T37] br1: port 1(veth1) entered forwarding state
[ 1541.865028][T22403] br1: port 2(veth2) entered blocking state
[ 1541.865534][T22403] br1: port 2(veth2) entered disabled state
[ 1541.866063][T22403] veth2: entered allmulticast mode
[ 1541.870544][T22403] veth2: entered promiscuous mode
[ 1542.007234][   T37] br1: port 2(veth2) entered blocking state
[ 1542.007710][   T37] br1: port 2(veth2) entered forwarding state
[ 1564.227414][T22602] br1: port 2(veth2) entered disabled state
[ 1564.336080][T22603] veth2: left allmulticast mode
[ 1564.336703][T22603] veth2: left promiscuous mode
[ 1564.337172][T22603] br1: port 2(veth2) entered disabled state
[ 1564.452348][T22604] br1: port 1(veth1) entered disabled state
[ 1564.567751][T22605] veth1: left allmulticast mode
[ 1564.568105][T22605] veth1: left promiscuous mode
[ 1564.568608][T22605] br1: port 1(veth1) entered disabled state