[ 2925.527212][T29008] br0: port 1(c1) entered blocking state
[ 2925.527580][T29008] br0: port 1(c1) entered disabled state
[ 2925.527947][T29008] c1: entered allmulticast mode
[ 2925.531304][T29008] c1: entered promiscuous mode
[ 2926.198540][T29013] br0: port 2(c2) entered blocking state
[ 2926.198889][T29013] br0: port 2(c2) entered disabled state
[ 2926.199236][T29013] c2: entered allmulticast mode
[ 2926.202544][T29013] c2: entered promiscuous mode
[ 2926.889282][T29018] br0: port 3(c3) entered blocking state
[ 2926.889631][T29018] br0: port 3(c3) entered disabled state
[ 2926.890042][T29018] c3: entered allmulticast mode
[ 2926.894008][T29018] c3: entered promiscuous mode
[ 2927.567980][T29023] br0: port 4(sender) entered blocking state
[ 2927.568426][T29023] br0: port 4(sender) entered disabled state
[ 2927.568858][T29023] sender: entered allmulticast mode
[ 2927.572222][T29023] sender: entered promiscuous mode
[ 2927.822430][T29025] br0: port 4(sender) entered blocking state
[ 2927.822908][T29025] br0: port 4(sender) entered forwarding state
[ 2927.823630][T29025] br0: port 3(c3) entered blocking state
[ 2927.823969][T29025] br0: port 3(c3) entered forwarding state
[ 2927.824628][T29025] br0: port 2(c2) entered blocking state
[ 2927.824970][T29025] br0: port 2(c2) entered forwarding state
[ 2927.825615][T29025] br0: port 1(c1) entered blocking state
[ 2927.825947][T29025] br0: port 1(c1) entered forwarding state
[ 2940.250141][   T68] br0: port 1(c1) entered disabled state
[ 2940.271324][   T68] c1 (unregistering): left allmulticast mode
[ 2940.271715][   T68] c1 (unregistering): left promiscuous mode
[ 2940.274374][   T68] br0: port 1(c1) entered disabled state
[ 2940.765249][   T68] br0: port 2(c2) entered disabled state
[ 2940.786268][   T68] c2 (unregistering): left allmulticast mode
[ 2940.786703][   T68] c2 (unregistering): left promiscuous mode
[ 2940.787310][   T68] br0: port 2(c2) entered disabled state
[ 2941.287483][   T68] br0: port 3(c3) entered disabled state
[ 2941.308494][   T68] c3 (unregistering): left allmulticast mode
[ 2941.309861][   T68] c3 (unregistering): left promiscuous mode
[ 2941.310265][   T68] br0: port 3(c3) entered disabled state
[ 2941.851152][   T68] br0: port 4(sender) entered disabled state
[ 2941.872931][   T68] sender (unregistering): left allmulticast mode
[ 2941.873325][   T68] sender (unregistering): left promiscuous mode
[ 2941.873692][   T68] br0: port 4(sender) entered disabled state