[ 3114.304547][T28591] br0: port 1(c1) entered blocking state
[ 3114.304932][T28591] br0: port 1(c1) entered disabled state
[ 3114.305693][T28591] c1: entered allmulticast mode
[ 3114.309773][T28591] c1: entered promiscuous mode
[ 3114.974184][T28596] br0: port 2(c2) entered blocking state
[ 3114.974565][T28596] br0: port 2(c2) entered disabled state
[ 3114.974936][T28596] c2: entered allmulticast mode
[ 3114.978936][T28596] c2: entered promiscuous mode
[ 3115.642778][T28601] br0: port 3(c3) entered blocking state
[ 3115.643466][T28601] br0: port 3(c3) entered disabled state
[ 3115.643851][T28601] c3: entered allmulticast mode
[ 3115.647370][T28601] c3: entered promiscuous mode
[ 3116.405020][T28606] br0: port 4(sender) entered blocking state
[ 3116.405458][T28606] br0: port 4(sender) entered disabled state
[ 3116.405922][T28606] sender: entered allmulticast mode
[ 3116.409819][T28606] sender: entered promiscuous mode
[ 3116.657356][T28608] br0: port 4(sender) entered blocking state
[ 3116.657820][T28608] br0: port 4(sender) entered forwarding state
[ 3116.658555][T28608] br0: port 3(c3) entered blocking state
[ 3116.658878][T28608] br0: port 3(c3) entered forwarding state
[ 3116.659556][T28608] br0: port 2(c2) entered blocking state
[ 3116.659885][T28608] br0: port 2(c2) entered forwarding state
[ 3116.660543][T28608] br0: port 1(c1) entered blocking state
[ 3116.660873][T28608] br0: port 1(c1) entered forwarding state
[ 3129.076695][   T12] br0: port 1(c1) entered disabled state
[ 3129.099292][   T12] c1 (unregistering): left allmulticast mode
[ 3129.099716][   T12] c1 (unregistering): left promiscuous mode
[ 3129.100115][   T12] br0: port 1(c1) entered disabled state
[ 3129.604200][   T12] br0: port 2(c2) entered disabled state
[ 3129.634786][   T12] c2 (unregistering): left allmulticast mode
[ 3129.635300][   T12] c2 (unregistering): left promiscuous mode
[ 3129.635679][   T12] br0: port 2(c2) entered disabled state
[ 3130.172871][   T12] br0: port 3(c3) entered disabled state
[ 3130.197160][   T12] c3 (unregistering): left allmulticast mode
[ 3130.197600][   T12] c3 (unregistering): left promiscuous mode
[ 3130.197992][   T12] br0: port 3(c3) entered disabled state
[ 3130.674425][   T12] br0: port 4(sender) entered disabled state
[ 3130.696840][   T12] sender (unregistering): left allmulticast mode
[ 3130.698936][   T12] sender (unregistering): left promiscuous mode
[ 3130.699335][   T12] br0: port 4(sender) entered disabled state