[ 1492.374903][T18798] br0: port 1(c1) entered blocking state
[ 1492.375195][T18798] br0: port 1(c1) entered disabled state
[ 1492.375552][T18798] c1: entered allmulticast mode
[ 1492.377553][T18798] c1: entered promiscuous mode
[ 1492.859751][T18803] br0: port 2(c2) entered blocking state
[ 1492.860023][T18803] br0: port 2(c2) entered disabled state
[ 1492.860272][T18803] c2: entered allmulticast mode
[ 1492.862197][T18803] c2: entered promiscuous mode
[ 1493.343576][T18808] br0: port 3(c3) entered blocking state
[ 1493.343933][T18808] br0: port 3(c3) entered disabled state
[ 1493.344274][T18808] c3: entered allmulticast mode
[ 1493.346315][T18808] c3: entered promiscuous mode
[ 1493.816080][T18813] br0: port 4(sender) entered blocking state
[ 1493.816436][T18813] br0: port 4(sender) entered disabled state
[ 1493.816733][T18813] sender: entered allmulticast mode
[ 1493.818895][T18813] sender: entered promiscuous mode
[ 1493.995349][T18815] br0: port 4(sender) entered blocking state
[ 1493.995668][T18815] br0: port 4(sender) entered forwarding state
[ 1493.996129][T18815] br0: port 3(c3) entered blocking state
[ 1493.996346][T18815] br0: port 3(c3) entered forwarding state
[ 1493.996773][T18815] br0: port 2(c2) entered blocking state
[ 1493.996986][T18815] br0: port 2(c2) entered forwarding state
[ 1493.997416][T18815] br0: port 1(c1) entered blocking state
[ 1493.997630][T18815] br0: port 1(c1) entered forwarding state
[ 1505.958985][   T67] br0: port 1(c1) entered disabled state
[ 1506.101106][   T67] c1 (unregistering): left allmulticast mode
[ 1506.101410][   T67] c1 (unregistering): left promiscuous mode
[ 1506.101642][   T67] br0: port 1(c1) entered disabled state
[ 1506.328611][   T67] br0: port 2(c2) entered disabled state
[ 1506.416014][   T67] c2 (unregistering): left allmulticast mode
[ 1506.416386][   T67] c2 (unregistering): left promiscuous mode
[ 1506.416625][   T67] br0: port 2(c2) entered disabled state
[ 1506.706713][   T67] br0: port 3(c3) entered disabled state
[ 1506.784011][   T67] c3 (unregistering): left allmulticast mode
[ 1506.784289][   T67] c3 (unregistering): left promiscuous mode
[ 1506.784530][   T67] br0: port 3(c3) entered disabled state
[ 1507.079135][   T67] br0: port 4(sender) entered disabled state
[ 1507.223001][   T67] sender (unregistering): left allmulticast mode
[ 1507.223275][   T67] sender (unregistering): left promiscuous mode
[ 1507.223536][   T67] br0: port 4(sender) entered disabled state