[ 1441.577320][T18799] br0: port 1(c1) entered blocking state
[ 1441.577617][T18799] br0: port 1(c1) entered disabled state
[ 1441.577852][T18799] c1: entered allmulticast mode
[ 1441.579838][T18799] c1: entered promiscuous mode
[ 1442.030869][T18804] br0: port 2(c2) entered blocking state
[ 1442.031116][T18804] br0: port 2(c2) entered disabled state
[ 1442.031350][T18804] c2: entered allmulticast mode
[ 1442.033187][T18804] c2: entered promiscuous mode
[ 1442.469453][T18809] br0: port 3(c3) entered blocking state
[ 1442.469670][T18809] br0: port 3(c3) entered disabled state
[ 1442.469890][T18809] c3: entered allmulticast mode
[ 1442.472973][T18809] c3: entered promiscuous mode
[ 1442.926116][T18814] br0: port 4(sender) entered blocking state
[ 1442.926505][T18814] br0: port 4(sender) entered disabled state
[ 1442.926777][T18814] sender: entered allmulticast mode
[ 1442.928717][T18814] sender: entered promiscuous mode
[ 1443.098535][T18816] br0: port 4(sender) entered blocking state
[ 1443.098812][T18816] br0: port 4(sender) entered forwarding state
[ 1443.099252][T18816] br0: port 3(c3) entered blocking state
[ 1443.099456][T18816] br0: port 3(c3) entered forwarding state
[ 1443.099847][T18816] br0: port 2(c2) entered blocking state
[ 1443.100047][T18816] br0: port 2(c2) entered forwarding state
[ 1443.100450][T18816] br0: port 1(c1) entered blocking state
[ 1443.100660][T18816] br0: port 1(c1) entered forwarding state
[ 1454.905687][   T69] br0: port 1(c1) entered disabled state
[ 1454.981995][   T69] c1 (unregistering): left allmulticast mode
[ 1454.982236][   T69] c1 (unregistering): left promiscuous mode
[ 1454.982459][   T69] br0: port 1(c1) entered disabled state
[ 1455.277876][   T69] br0: port 2(c2) entered disabled state
[ 1455.452027][   T69] c2 (unregistering): left allmulticast mode
[ 1455.452276][   T69] c2 (unregistering): left promiscuous mode
[ 1455.452505][   T69] br0: port 2(c2) entered disabled state
[ 1455.621394][   T69] br0: port 3(c3) entered disabled state
[ 1455.788394][   T69] c3 (unregistering): left allmulticast mode
[ 1455.788667][   T69] c3 (unregistering): left promiscuous mode
[ 1455.788882][   T69] br0: port 3(c3) entered disabled state
[ 1455.980553][   T69] br0: port 4(sender) entered disabled state
[ 1456.053015][   T69] sender (unregistering): left allmulticast mode
[ 1456.053289][   T69] sender (unregistering): left promiscuous mode
[ 1456.053523][   T69] br0: port 4(sender) entered disabled state