[ 1482.865423][T18795] br0: port 1(c1) entered blocking state
[ 1482.865660][T18795] br0: port 1(c1) entered disabled state
[ 1482.865893][T18795] c1: entered allmulticast mode
[ 1482.867785][T18795] c1: entered promiscuous mode
[ 1483.331504][T18800] br0: port 2(c2) entered blocking state
[ 1483.331741][T18800] br0: port 2(c2) entered disabled state
[ 1483.331974][T18800] c2: entered allmulticast mode
[ 1483.333866][T18800] c2: entered promiscuous mode
[ 1483.795599][T18805] br0: port 3(c3) entered blocking state
[ 1483.795943][T18805] br0: port 3(c3) entered disabled state
[ 1483.796185][T18805] c3: entered allmulticast mode
[ 1483.798068][T18805] c3: entered promiscuous mode
[ 1484.250438][T18810] br0: port 4(sender) entered blocking state
[ 1484.250826][T18810] br0: port 4(sender) entered disabled state
[ 1484.251112][T18810] sender: entered allmulticast mode
[ 1484.253046][T18810] sender: entered promiscuous mode
[ 1484.425361][T18812] br0: port 4(sender) entered blocking state
[ 1484.425713][T18812] br0: port 4(sender) entered forwarding state
[ 1484.426174][T18812] br0: port 3(c3) entered blocking state
[ 1484.426399][T18812] br0: port 3(c3) entered forwarding state
[ 1484.426811][T18812] br0: port 2(c2) entered blocking state
[ 1484.427102][T18812] br0: port 2(c2) entered forwarding state
[ 1484.427534][T18812] br0: port 1(c1) entered blocking state
[ 1484.427754][T18812] br0: port 1(c1) entered forwarding state
[ 1496.291860][   T68] br0: port 1(c1) entered disabled state
[ 1496.363996][   T68] c1 (unregistering): left allmulticast mode
[ 1496.364350][   T68] c1 (unregistering): left promiscuous mode
[ 1496.364594][   T68] br0: port 1(c1) entered disabled state
[ 1496.668657][   T68] br0: port 2(c2) entered disabled state
[ 1496.783966][   T68] c2 (unregistering): left allmulticast mode
[ 1496.784252][   T68] c2 (unregistering): left promiscuous mode
[ 1496.784504][   T68] br0: port 2(c2) entered disabled state
[ 1497.017511][   T68] br0: port 3(c3) entered disabled state
[ 1497.120002][   T68] c3 (unregistering): left allmulticast mode
[ 1497.120262][   T68] c3 (unregistering): left promiscuous mode
[ 1497.120487][   T68] br0: port 3(c3) entered disabled state
[ 1497.411786][   T68] br0: port 4(sender) entered disabled state
[ 1497.517017][   T68] sender (unregistering): left allmulticast mode
[ 1497.517356][   T68] sender (unregistering): left promiscuous mode
[ 1497.517587][   T68] br0: port 4(sender) entered disabled state