[ 1478.686423][T18798] br0: port 1(c1) entered blocking state
[ 1478.687207][T18798] br0: port 1(c1) entered disabled state
[ 1478.687470][T18798] c1: entered allmulticast mode
[ 1478.689394][T18798] c1: entered promiscuous mode
[ 1479.136568][T18803] br0: port 2(c2) entered blocking state
[ 1479.136790][T18803] br0: port 2(c2) entered disabled state
[ 1479.137006][T18803] c2: entered allmulticast mode
[ 1479.138882][T18803] c2: entered promiscuous mode
[ 1479.598062][T18808] br0: port 3(c3) entered blocking state
[ 1479.598353][T18808] br0: port 3(c3) entered disabled state
[ 1479.598585][T18808] c3: entered allmulticast mode
[ 1479.600466][T18808] c3: entered promiscuous mode
[ 1480.056364][T18813] br0: port 4(sender) entered blocking state
[ 1480.056681][T18813] br0: port 4(sender) entered disabled state
[ 1480.056956][T18813] sender: entered allmulticast mode
[ 1480.058872][T18813] sender: entered promiscuous mode
[ 1480.232631][T18815] br0: port 4(sender) entered blocking state
[ 1480.233014][T18815] br0: port 4(sender) entered forwarding state
[ 1480.233476][T18815] br0: port 3(c3) entered blocking state
[ 1480.233701][T18815] br0: port 3(c3) entered forwarding state
[ 1480.234116][T18815] br0: port 2(c2) entered blocking state
[ 1480.234330][T18815] br0: port 2(c2) entered forwarding state
[ 1480.234757][T18815] br0: port 1(c1) entered blocking state
[ 1480.235028][T18815] br0: port 1(c1) entered forwarding state
[ 1492.058459][   T11] br0: port 1(c1) entered disabled state
[ 1492.157545][   T11] c1 (unregistering): left allmulticast mode
[ 1492.157965][   T11] c1 (unregistering): left promiscuous mode
[ 1492.158208][   T11] br0: port 1(c1) entered disabled state
[ 1492.426054][   T11] br0: port 2(c2) entered disabled state
[ 1492.530543][   T11] c2 (unregistering): left allmulticast mode
[ 1492.530995][   T11] c2 (unregistering): left promiscuous mode
[ 1492.531386][   T11] br0: port 2(c2) entered disabled state
[ 1492.823096][   T11] br0: port 3(c3) entered disabled state
[ 1492.900608][   T11] c3 (unregistering): left allmulticast mode
[ 1492.901004][   T11] c3 (unregistering): left promiscuous mode
[ 1492.901349][   T11] br0: port 3(c3) entered disabled state
[ 1493.227998][   T11] br0: port 4(sender) entered disabled state
[ 1493.340413][   T11] sender (unregistering): left allmulticast mode
[ 1493.340690][   T11] sender (unregistering): left promiscuous mode
[ 1493.340912][   T11] br0: port 4(sender) entered disabled state