[ 1721.691956][T13437] br1: port 1(veth1) entered blocking state
[ 1721.692287][T13437] br1: port 1(veth1) entered disabled state
[ 1721.692614][T13437] veth1: entered allmulticast mode
[ 1721.695272][T13437] veth1: entered promiscuous mode
[ 1722.038300][T13440] br1: port 2(veth2) entered blocking state
[ 1722.038579][T13440] br1: port 2(veth2) entered disabled state
[ 1722.038859][T13440] veth2: entered allmulticast mode
[ 1722.040766][T13440] veth2: entered promiscuous mode
[ 1722.378885][T13442] br1: port 2(veth2) entered blocking state
[ 1722.379210][T13442] br1: port 2(veth2) entered forwarding state
[ 1722.379729][T13442] br1: port 1(veth1) entered blocking state
[ 1722.379993][T13442] br1: port 1(veth1) entered forwarding state
[ 1752.822330][T13728] br1: port 2(veth2) entered disabled state
[ 1752.823124][T13728] br1: port 1(veth1) entered disabled state
[ 1753.154149][T13730] veth2: left allmulticast mode
[ 1753.154355][T13730] veth2: left promiscuous mode
[ 1753.155546][T13730] br1: port 2(veth2) entered disabled state
[ 1753.511082][T13732] veth1: left allmulticast mode
[ 1753.511450][T13732] veth1: left promiscuous mode
[ 1753.511929][T13732] br1: port 1(veth1) entered disabled state