[ 1889.705799][T19199] br0: port 1(c1) entered blocking state
[ 1889.706167][T19199] br0: port 1(c1) entered disabled state
[ 1889.706531][T19199] c1: entered allmulticast mode
[ 1889.710687][T19199] c1: entered promiscuous mode
[ 1890.433766][T19204] br0: port 2(c2) entered blocking state
[ 1890.434117][T19204] br0: port 2(c2) entered disabled state
[ 1890.435635][T19204] c2: entered allmulticast mode
[ 1890.439070][T19204] c2: entered promiscuous mode
[ 1891.210199][T19209] br0: port 3(c3) entered blocking state
[ 1891.210618][T19209] br0: port 3(c3) entered disabled state
[ 1891.210986][T19209] c3: entered allmulticast mode
[ 1891.214429][T19209] c3: entered promiscuous mode
[ 1891.972901][T19214] br0: port 4(sender) entered blocking state
[ 1891.973671][T19214] br0: port 4(sender) entered disabled state
[ 1891.974485][T19214] sender: entered allmulticast mode
[ 1891.980326][T19214] sender: entered promiscuous mode
[ 1892.235988][T19216] br0: port 4(sender) entered blocking state
[ 1892.236483][T19216] br0: port 4(sender) entered forwarding state
[ 1892.237235][T19216] br0: port 3(c3) entered blocking state
[ 1892.237601][T19216] br0: port 3(c3) entered forwarding state
[ 1892.238287][T19216] br0: port 2(c2) entered blocking state
[ 1892.238648][T19216] br0: port 2(c2) entered forwarding state
[ 1892.239324][T19216] br0: port 1(c1) entered blocking state
[ 1892.239697][T19216] br0: port 1(c1) entered forwarding state
[ 1904.741139][   T68] br0: port 1(c1) entered disabled state
[ 1904.834257][   T68] c1 (unregistering): left allmulticast mode
[ 1904.834700][   T68] c1 (unregistering): left promiscuous mode
[ 1904.835078][   T68] br0: port 1(c1) entered disabled state
[ 1905.364002][   T68] br0: port 2(c2) entered disabled state
[ 1905.466529][   T68] c2 (unregistering): left allmulticast mode
[ 1905.467072][   T68] c2 (unregistering): left promiscuous mode
[ 1905.467472][   T68] br0: port 2(c2) entered disabled state
[ 1905.925305][   T68] br0: port 3(c3) entered disabled state
[ 1906.030221][   T68] c3 (unregistering): left allmulticast mode
[ 1906.030716][   T68] c3 (unregistering): left promiscuous mode
[ 1906.031080][   T68] br0: port 3(c3) entered disabled state
[ 1906.456863][   T68] br0: port 4(sender) entered disabled state
[ 1906.582807][   T68] sender (unregistering): left allmulticast mode
[ 1906.583513][   T68] sender (unregistering): left promiscuous mode
[ 1906.584149][   T68] br0: port 4(sender) entered disabled state