[ 3139.796277][T28187] br0: port 1(c1) entered blocking state
[ 3139.796647][T28187] br0: port 1(c1) entered disabled state
[ 3139.797018][T28187] c1: entered allmulticast mode
[ 3139.801122][T28187] c1: entered promiscuous mode
[ 3140.490607][T28192] br0: port 2(c2) entered blocking state
[ 3140.491043][T28192] br0: port 2(c2) entered disabled state
[ 3140.491399][T28192] c2: entered allmulticast mode
[ 3140.495433][T28192] c2: entered promiscuous mode
[ 3141.191698][T28197] br0: port 3(c3) entered blocking state
[ 3141.192186][T28197] br0: port 3(c3) entered disabled state
[ 3141.192821][T28197] c3: entered allmulticast mode
[ 3141.196348][T28197] c3: entered promiscuous mode
[ 3141.892279][T28202] br0: port 4(sender) entered blocking state
[ 3141.893269][T28202] br0: port 4(sender) entered disabled state
[ 3141.893712][T28202] sender: entered allmulticast mode
[ 3141.897263][T28202] sender: entered promiscuous mode
[ 3142.153063][T28204] br0: port 4(sender) entered blocking state
[ 3142.153618][T28204] br0: port 4(sender) entered forwarding state
[ 3142.154360][T28204] br0: port 3(c3) entered blocking state
[ 3142.154700][T28204] br0: port 3(c3) entered forwarding state
[ 3142.155375][T28204] br0: port 2(c2) entered blocking state
[ 3142.155721][T28204] br0: port 2(c2) entered forwarding state
[ 3142.156398][T28204] br0: port 1(c1) entered blocking state
[ 3142.156746][T28204] br0: port 1(c1) entered forwarding state
[ 3154.679097][   T12] br0: port 1(c1) entered disabled state
[ 3154.789328][   T12] c1 (unregistering): left allmulticast mode
[ 3154.789861][   T12] c1 (unregistering): left promiscuous mode
[ 3154.790259][   T12] br0: port 1(c1) entered disabled state
[ 3155.223022][   T12] br0: port 2(c2) entered disabled state
[ 3155.350363][   T12] c2 (unregistering): left allmulticast mode
[ 3155.350826][   T12] c2 (unregistering): left promiscuous mode
[ 3155.351217][   T12] br0: port 2(c2) entered disabled state
[ 3155.747849][   T12] br0: port 3(c3) entered disabled state
[ 3155.843287][   T12] c3 (unregistering): left allmulticast mode
[ 3155.843833][   T12] c3 (unregistering): left promiscuous mode
[ 3155.844235][   T12] br0: port 3(c3) entered disabled state
[ 3156.272719][   T12] br0: port 4(sender) entered disabled state
[ 3156.412293][   T12] sender (unregistering): left allmulticast mode
[ 3156.412780][   T12] sender (unregistering): left promiscuous mode
[ 3156.413196][   T12] br0: port 4(sender) entered disabled state