[ 1514.797815][T18808] br0: port 1(c1) entered blocking state
[ 1514.798144][T18808] br0: port 1(c1) entered disabled state
[ 1514.798406][T18808] c1: entered allmulticast mode
[ 1514.800353][T18808] c1: entered promiscuous mode
[ 1515.270048][T18813] br0: port 2(c2) entered blocking state
[ 1515.270376][T18813] br0: port 2(c2) entered disabled state
[ 1515.270611][T18813] c2: entered allmulticast mode
[ 1515.272558][T18813] c2: entered promiscuous mode
[ 1515.755554][T18818] br0: port 3(c3) entered blocking state
[ 1515.755862][T18818] br0: port 3(c3) entered disabled state
[ 1515.756090][T18818] c3: entered allmulticast mode
[ 1515.757994][T18818] c3: entered promiscuous mode
[ 1516.251840][T18823] br0: port 4(sender) entered blocking state
[ 1516.252143][T18823] br0: port 4(sender) entered disabled state
[ 1516.252452][T18823] sender: entered allmulticast mode
[ 1516.254484][T18823] sender: entered promiscuous mode
[ 1516.437378][T18825] br0: port 4(sender) entered blocking state
[ 1516.437688][T18825] br0: port 4(sender) entered forwarding state
[ 1516.438686][T18825] br0: port 3(c3) entered blocking state
[ 1516.438900][T18825] br0: port 3(c3) entered forwarding state
[ 1516.439516][T18825] br0: port 2(c2) entered blocking state
[ 1516.439733][T18825] br0: port 2(c2) entered forwarding state
[ 1516.440154][T18825] br0: port 1(c1) entered blocking state
[ 1516.440396][T18825] br0: port 1(c1) entered forwarding state
[ 1528.367377][   T68] br0: port 1(c1) entered disabled state
[ 1528.475904][   T68] c1 (unregistering): left allmulticast mode
[ 1528.476254][   T68] c1 (unregistering): left promiscuous mode
[ 1528.476510][   T68] br0: port 1(c1) entered disabled state
[ 1528.730829][   T68] br0: port 2(c2) entered disabled state
[ 1528.831884][   T68] c2 (unregistering): left allmulticast mode
[ 1528.832169][   T68] c2 (unregistering): left promiscuous mode
[ 1528.832412][   T68] br0: port 2(c2) entered disabled state
[ 1529.121771][   T68] br0: port 3(c3) entered disabled state
[ 1529.230869][   T68] c3 (unregistering): left allmulticast mode
[ 1529.231148][   T68] c3 (unregistering): left promiscuous mode
[ 1529.231388][   T68] br0: port 3(c3) entered disabled state
[ 1529.503026][   T68] br0: port 4(sender) entered disabled state
[ 1529.578866][   T68] sender (unregistering): left allmulticast mode
[ 1529.579273][   T68] sender (unregistering): left promiscuous mode
[ 1529.579521][   T68] br0: port 4(sender) entered disabled state