[ 2203.550168][T18305] br0: port 1(c1) entered blocking state
[ 2203.550718][T18305] br0: port 1(c1) entered disabled state
[ 2203.550936][T18305] c1: entered allmulticast mode
[ 2203.552780][T18305] c1: entered promiscuous mode
[ 2204.375541][T18310] br0: port 2(c2) entered blocking state
[ 2204.375808][T18310] br0: port 2(c2) entered disabled state
[ 2204.376021][T18310] c2: entered allmulticast mode
[ 2204.379226][T18310] c2: entered promiscuous mode
[ 2205.195202][T18315] br0: port 3(c3) entered blocking state
[ 2205.195782][T18315] br0: port 3(c3) entered disabled state
[ 2205.196005][T18315] c3: entered allmulticast mode
[ 2205.197853][T18315] c3: entered promiscuous mode
[ 2206.028025][T18320] br0: port 4(sender) entered blocking state
[ 2206.028340][T18320] br0: port 4(sender) entered disabled state
[ 2206.028613][T18320] sender: entered allmulticast mode
[ 2206.031867][T18320] sender: entered promiscuous mode
[ 2206.385685][T18322] br0: port 4(sender) entered blocking state
[ 2206.385980][T18322] br0: port 4(sender) entered forwarding state
[ 2206.386449][T18322] br0: port 3(c3) entered blocking state
[ 2206.386691][T18322] br0: port 3(c3) entered forwarding state
[ 2206.387110][T18322] br0: port 2(c2) entered blocking state
[ 2206.387320][T18322] br0: port 2(c2) entered forwarding state
[ 2206.387715][T18322] br0: port 1(c1) entered blocking state
[ 2206.387945][T18322] br0: port 1(c1) entered forwarding state
[ 2219.281023][   T11] br0: port 1(c1) entered disabled state
[ 2219.409880][   T11] c1 (unregistering): left allmulticast mode
[ 2219.410140][   T11] c1 (unregistering): left promiscuous mode
[ 2219.410372][   T11] br0: port 1(c1) entered disabled state
[ 2219.910252][   T11] br0: port 2(c2) entered disabled state
[ 2220.003860][   T11] c2 (unregistering): left allmulticast mode
[ 2220.004106][   T11] c2 (unregistering): left promiscuous mode
[ 2220.004332][   T11] br0: port 2(c2) entered disabled state
[ 2220.542009][   T11] br0: port 3(c3) entered disabled state
[ 2220.609894][   T11] c3 (unregistering): left allmulticast mode
[ 2220.610149][   T11] c3 (unregistering): left promiscuous mode
[ 2220.610404][   T11] br0: port 3(c3) entered disabled state
[ 2221.188300][   T11] br0: port 4(sender) entered disabled state
[ 2221.316885][   T11] sender (unregistering): left allmulticast mode
[ 2221.317146][   T11] sender (unregistering): left promiscuous mode
[ 2221.317385][   T11] br0: port 4(sender) entered disabled state