[ 3105.180706][T27470] br0: port 1(c1) entered blocking state
[ 3105.181123][T27470] br0: port 1(c1) entered disabled state
[ 3105.181466][T27470] c1: entered allmulticast mode
[ 3105.184991][T27470] c1: entered promiscuous mode
[ 3105.862590][T27475] br0: port 2(c2) entered blocking state
[ 3105.862998][T27475] br0: port 2(c2) entered disabled state
[ 3105.863341][T27475] c2: entered allmulticast mode
[ 3105.868515][T27475] c2: entered promiscuous mode
[ 3106.576153][T27480] br0: port 3(c3) entered blocking state
[ 3106.576598][T27480] br0: port 3(c3) entered disabled state
[ 3106.576947][T27480] c3: entered allmulticast mode
[ 3106.580451][T27480] c3: entered promiscuous mode
[ 3107.298060][T27485] br0: port 4(sender) entered blocking state
[ 3107.298508][T27485] br0: port 4(sender) entered disabled state
[ 3107.298982][T27485] sender: entered allmulticast mode
[ 3107.303081][T27485] sender: entered promiscuous mode
[ 3107.552906][T27487] br0: port 4(sender) entered blocking state
[ 3107.553352][T27487] br0: port 4(sender) entered forwarding state
[ 3107.554147][T27487] br0: port 3(c3) entered blocking state
[ 3107.554468][T27487] br0: port 3(c3) entered forwarding state
[ 3107.555132][T27487] br0: port 2(c2) entered blocking state
[ 3107.555452][T27487] br0: port 2(c2) entered forwarding state
[ 3107.556114][T27487] br0: port 1(c1) entered blocking state
[ 3107.556479][T27487] br0: port 1(c1) entered forwarding state
[ 3120.035490][   T12] br0: port 1(c1) entered disabled state
[ 3120.170892][   T12] c1 (unregistering): left allmulticast mode
[ 3120.171309][   T12] c1 (unregistering): left promiscuous mode
[ 3120.171696][   T12] br0: port 1(c1) entered disabled state
[ 3120.599993][   T12] br0: port 2(c2) entered disabled state
[ 3120.735382][   T12] c2 (unregistering): left allmulticast mode
[ 3120.735809][   T12] c2 (unregistering): left promiscuous mode
[ 3120.736230][   T12] br0: port 2(c2) entered disabled state
[ 3121.159173][   T12] br0: port 3(c3) entered disabled state
[ 3121.316381][   T12] c3 (unregistering): left allmulticast mode
[ 3121.316814][   T12] c3 (unregistering): left promiscuous mode
[ 3121.317189][   T12] br0: port 3(c3) entered disabled state
[ 3121.700195][   T12] br0: port 4(sender) entered disabled state
[ 3121.845368][   T12] sender (unregistering): left allmulticast mode
[ 3121.845799][   T12] sender (unregistering): left promiscuous mode
[ 3121.846171][   T12] br0: port 4(sender) entered disabled state