[ 2884.618487][T28606] br0: port 1(c1) entered blocking state
[ 2884.618869][T28606] br0: port 1(c1) entered disabled state
[ 2884.619262][T28606] c1: entered allmulticast mode
[ 2884.622672][T28606] c1: entered promiscuous mode
[ 2885.323171][T28611] br0: port 2(c2) entered blocking state
[ 2885.323535][T28611] br0: port 2(c2) entered disabled state
[ 2885.323888][T28611] c2: entered allmulticast mode
[ 2885.327390][T28611] c2: entered promiscuous mode
[ 2885.989581][T28616] br0: port 3(c3) entered blocking state
[ 2885.989917][T28616] br0: port 3(c3) entered disabled state
[ 2885.990580][T28616] c3: entered allmulticast mode
[ 2885.993886][T28616] c3: entered promiscuous mode
[ 2886.674564][T28621] br0: port 4(sender) entered blocking state
[ 2886.675319][T28621] br0: port 4(sender) entered disabled state
[ 2886.675776][T28621] sender: entered allmulticast mode
[ 2886.679273][T28621] sender: entered promiscuous mode
[ 2886.925833][T28623] br0: port 4(sender) entered blocking state
[ 2886.926327][T28623] br0: port 4(sender) entered forwarding state
[ 2886.927084][T28623] br0: port 3(c3) entered blocking state
[ 2886.927436][T28623] br0: port 3(c3) entered forwarding state
[ 2886.928122][T28623] br0: port 2(c2) entered blocking state
[ 2886.928486][T28623] br0: port 2(c2) entered forwarding state
[ 2886.929178][T28623] br0: port 1(c1) entered blocking state
[ 2886.929525][T28623] br0: port 1(c1) entered forwarding state
[ 2899.390182][   T67] br0: port 1(c1) entered disabled state
[ 2899.410603][   T67] c1 (unregistering): left allmulticast mode
[ 2899.412423][   T67] c1 (unregistering): left promiscuous mode
[ 2899.412813][   T67] br0: port 1(c1) entered disabled state
[ 2899.901560][   T67] br0: port 2(c2) entered disabled state
[ 2899.926277][   T67] c2 (unregistering): left allmulticast mode
[ 2899.926688][   T67] c2 (unregistering): left promiscuous mode
[ 2899.927101][   T67] br0: port 2(c2) entered disabled state
[ 2900.445625][   T67] br0: port 3(c3) entered disabled state
[ 2900.467852][   T67] c3 (unregistering): left allmulticast mode
[ 2900.468274][   T67] c3 (unregistering): left promiscuous mode
[ 2900.468655][   T67] br0: port 3(c3) entered disabled state
[ 2900.987430][   T67] br0: port 4(sender) entered disabled state
[ 2901.022858][   T67] sender (unregistering): left allmulticast mode
[ 2901.024389][   T67] sender (unregistering): left promiscuous mode
[ 2901.025032][   T67] br0: port 4(sender) entered disabled state