[ 1483.823318][T18808] br0: port 1(c1) entered blocking state
[ 1483.823619][T18808] br0: port 1(c1) entered disabled state
[ 1483.823841][T18808] c1: entered allmulticast mode
[ 1483.825720][T18808] c1: entered promiscuous mode
[ 1484.279333][T18813] br0: port 2(c2) entered blocking state
[ 1484.279563][T18813] br0: port 2(c2) entered disabled state
[ 1484.279793][T18813] c2: entered allmulticast mode
[ 1484.281726][T18813] c2: entered promiscuous mode
[ 1484.734003][T18818] br0: port 3(c3) entered blocking state
[ 1484.735228][T18818] br0: port 3(c3) entered disabled state
[ 1484.735485][T18818] c3: entered allmulticast mode
[ 1484.737383][T18818] c3: entered promiscuous mode
[ 1485.187013][T18823] br0: port 4(sender) entered blocking state
[ 1485.188411][T18823] br0: port 4(sender) entered disabled state
[ 1485.188785][T18823] sender: entered allmulticast mode
[ 1485.190684][T18823] sender: entered promiscuous mode
[ 1485.365675][T18825] br0: port 4(sender) entered blocking state
[ 1485.365973][T18825] br0: port 4(sender) entered forwarding state
[ 1485.366438][T18825] br0: port 3(c3) entered blocking state
[ 1485.366638][T18825] br0: port 3(c3) entered forwarding state
[ 1485.367053][T18825] br0: port 2(c2) entered blocking state
[ 1485.367262][T18825] br0: port 2(c2) entered forwarding state
[ 1485.367666][T18825] br0: port 1(c1) entered blocking state
[ 1485.367872][T18825] br0: port 1(c1) entered forwarding state
[ 1497.206541][   T68] br0: port 1(c1) entered disabled state
[ 1497.287055][   T68] c1 (unregistering): left allmulticast mode
[ 1497.287327][   T68] c1 (unregistering): left promiscuous mode
[ 1497.287587][   T68] br0: port 1(c1) entered disabled state
[ 1497.642633][   T68] br0: port 2(c2) entered disabled state
[ 1497.795882][   T68] c2 (unregistering): left allmulticast mode
[ 1497.796175][   T68] c2 (unregistering): left promiscuous mode
[ 1497.796426][   T68] br0: port 2(c2) entered disabled state
[ 1498.015465][   T68] br0: port 3(c3) entered disabled state
[ 1498.089298][   T68] c3 (unregistering): left allmulticast mode
[ 1498.089739][   T68] c3 (unregistering): left promiscuous mode
[ 1498.090085][   T68] br0: port 3(c3) entered disabled state
[ 1498.389188][   T68] br0: port 4(sender) entered disabled state
[ 1498.512070][   T68] sender (unregistering): left allmulticast mode
[ 1498.512345][   T68] sender (unregistering): left promiscuous mode
[ 1498.512564][   T68] br0: port 4(sender) entered disabled state