[ 2282.042093][T18385] br0: port 1(c1) entered blocking state
[ 2282.042445][T18385] br0: port 1(c1) entered disabled state
[ 2282.042805][T18385] c1: entered allmulticast mode
[ 2282.047201][T18385] c1: entered promiscuous mode
[ 2283.020352][T18390] br0: port 2(c2) entered blocking state
[ 2283.020580][T18390] br0: port 2(c2) entered disabled state
[ 2283.020821][T18390] c2: entered allmulticast mode
[ 2283.022949][T18390] c2: entered promiscuous mode
[ 2283.968803][T18395] br0: port 3(c3) entered blocking state
[ 2283.969142][T18395] br0: port 3(c3) entered disabled state
[ 2283.969496][T18395] c3: entered allmulticast mode
[ 2283.972691][T18395] c3: entered promiscuous mode
[ 2284.823680][T18400] br0: port 4(sender) entered blocking state
[ 2284.824076][T18400] br0: port 4(sender) entered disabled state
[ 2284.824398][T18400] sender: entered allmulticast mode
[ 2284.826459][T18400] sender: entered promiscuous mode
[ 2285.149738][T18402] br0: port 4(sender) entered blocking state
[ 2285.150157][T18402] br0: port 4(sender) entered forwarding state
[ 2285.150615][T18402] br0: port 3(c3) entered blocking state
[ 2285.150823][T18402] br0: port 3(c3) entered forwarding state
[ 2285.151235][T18402] br0: port 2(c2) entered blocking state
[ 2285.151442][T18402] br0: port 2(c2) entered forwarding state
[ 2285.151841][T18402] br0: port 1(c1) entered blocking state
[ 2285.152065][T18402] br0: port 1(c1) entered forwarding state
[ 2298.034091][   T76] br0: port 1(c1) entered disabled state
[ 2298.106657][   T76] c1 (unregistering): left allmulticast mode
[ 2298.106898][   T76] c1 (unregistering): left promiscuous mode
[ 2298.107106][   T76] br0: port 1(c1) entered disabled state
[ 2298.645863][   T76] br0: port 2(c2) entered disabled state
[ 2298.807671][   T76] c2 (unregistering): left allmulticast mode
[ 2298.807982][   T76] c2 (unregistering): left promiscuous mode
[ 2298.808190][   T76] br0: port 2(c2) entered disabled state
[ 2299.255611][   T76] br0: port 3(c3) entered disabled state
[ 2299.391656][   T76] c3 (unregistering): left allmulticast mode
[ 2299.391961][   T76] c3 (unregistering): left promiscuous mode
[ 2299.392168][   T76] br0: port 3(c3) entered disabled state
[ 2299.869505][   T76] br0: port 4(sender) entered disabled state
[ 2299.957646][   T76] sender (unregistering): left allmulticast mode
[ 2299.957885][   T76] sender (unregistering): left promiscuous mode
[ 2299.958101][   T76] br0: port 4(sender) entered disabled state