[ 1511.986758][T18788] br0: port 1(c1) entered blocking state
[ 1511.986988][T18788] br0: port 1(c1) entered disabled state
[ 1511.987249][T18788] c1: entered allmulticast mode
[ 1511.989167][T18788] c1: entered promiscuous mode
[ 1512.463884][T18793] br0: port 2(c2) entered blocking state
[ 1512.464199][T18793] br0: port 2(c2) entered disabled state
[ 1512.464445][T18793] c2: entered allmulticast mode
[ 1512.466831][T18793] c2: entered promiscuous mode
[ 1512.978173][T18798] br0: port 3(c3) entered blocking state
[ 1512.978474][T18798] br0: port 3(c3) entered disabled state
[ 1512.978713][T18798] c3: entered allmulticast mode
[ 1512.980637][T18798] c3: entered promiscuous mode
[ 1513.484233][T18803] br0: port 4(sender) entered blocking state
[ 1513.484512][T18803] br0: port 4(sender) entered disabled state
[ 1513.484780][T18803] sender: entered allmulticast mode
[ 1513.486959][T18803] sender: entered promiscuous mode
[ 1513.677621][T18805] br0: port 4(sender) entered blocking state
[ 1513.677979][T18805] br0: port 4(sender) entered forwarding state
[ 1513.678503][T18805] br0: port 3(c3) entered blocking state
[ 1513.678737][T18805] br0: port 3(c3) entered forwarding state
[ 1513.679195][T18805] br0: port 2(c2) entered blocking state
[ 1513.679420][T18805] br0: port 2(c2) entered forwarding state
[ 1513.679832][T18805] br0: port 1(c1) entered blocking state
[ 1513.680072][T18805] br0: port 1(c1) entered forwarding state
[ 1525.656398][   T67] br0: port 1(c1) entered disabled state
[ 1525.775751][   T67] c1 (unregistering): left allmulticast mode
[ 1525.776052][   T67] c1 (unregistering): left promiscuous mode
[ 1525.776303][   T67] br0: port 1(c1) entered disabled state
[ 1526.002586][   T67] br0: port 2(c2) entered disabled state
[ 1526.167741][   T67] c2 (unregistering): left allmulticast mode
[ 1526.168037][   T67] c2 (unregistering): left promiscuous mode
[ 1526.168280][   T67] br0: port 2(c2) entered disabled state
[ 1526.368813][   T67] br0: port 3(c3) entered disabled state
[ 1526.441735][   T67] c3 (unregistering): left allmulticast mode
[ 1526.441992][   T67] c3 (unregistering): left promiscuous mode
[ 1526.442225][   T67] br0: port 3(c3) entered disabled state
[ 1526.774638][   T67] br0: port 4(sender) entered disabled state
[ 1526.888754][   T67] sender (unregistering): left allmulticast mode
[ 1526.889019][   T67] sender (unregistering): left promiscuous mode
[ 1526.889261][   T67] br0: port 4(sender) entered disabled state