[ 2277.814716][T18230] br0: port 1(c1) entered blocking state
[ 2277.815005][T18230] br0: port 1(c1) entered disabled state
[ 2277.815246][T18230] c1: entered allmulticast mode
[ 2277.817077][T18230] c1: entered promiscuous mode
[ 2278.636489][T18235] br0: port 2(c2) entered blocking state
[ 2278.636758][T18235] br0: port 2(c2) entered disabled state
[ 2278.637004][T18235] c2: entered allmulticast mode
[ 2278.638910][T18235] c2: entered promiscuous mode
[ 2279.431544][T18240] br0: port 3(c3) entered blocking state
[ 2279.431829][T18240] br0: port 3(c3) entered disabled state
[ 2279.432063][T18240] c3: entered allmulticast mode
[ 2279.433941][T18240] c3: entered promiscuous mode
[ 2280.255422][T18245] br0: port 4(sender) entered blocking state
[ 2280.255729][T18245] br0: port 4(sender) entered disabled state
[ 2280.255997][T18245] sender: entered allmulticast mode
[ 2280.259322][T18245] sender: entered promiscuous mode
[ 2280.582283][T18247] br0: port 4(sender) entered blocking state
[ 2280.582553][T18247] br0: port 4(sender) entered forwarding state
[ 2280.583336][T18247] br0: port 3(c3) entered blocking state
[ 2280.583531][T18247] br0: port 3(c3) entered forwarding state
[ 2280.583917][T18247] br0: port 2(c2) entered blocking state
[ 2280.584121][T18247] br0: port 2(c2) entered forwarding state
[ 2280.584511][T18247] br0: port 1(c1) entered blocking state
[ 2280.584707][T18247] br0: port 1(c1) entered forwarding state
[ 2293.473007][   T77] br0: port 1(c1) entered disabled state
[ 2293.567626][   T77] c1 (unregistering): left allmulticast mode
[ 2293.567872][   T77] c1 (unregistering): left promiscuous mode
[ 2293.568086][   T77] br0: port 1(c1) entered disabled state
[ 2294.114402][   T77] br0: port 2(c2) entered disabled state
[ 2294.264675][   T77] c2 (unregistering): left allmulticast mode
[ 2294.264898][   T77] c2 (unregistering): left promiscuous mode
[ 2294.265107][   T77] br0: port 2(c2) entered disabled state
[ 2294.750893][   T77] br0: port 3(c3) entered disabled state
[ 2294.842597][   T77] c3 (unregistering): left allmulticast mode
[ 2294.842835][   T77] c3 (unregistering): left promiscuous mode
[ 2294.843044][   T77] br0: port 3(c3) entered disabled state
[ 2295.389080][   T77] br0: port 4(sender) entered disabled state
[ 2295.485597][   T77] sender (unregistering): left allmulticast mode
[ 2295.485885][   T77] sender (unregistering): left promiscuous mode
[ 2295.486088][   T77] br0: port 4(sender) entered disabled state