[ 2921.175570][T29022] br0: port 1(c1) entered blocking state
[ 2921.175928][T29022] br0: port 1(c1) entered disabled state
[ 2921.176283][T29022] c1: entered allmulticast mode
[ 2921.179668][T29022] c1: entered promiscuous mode
[ 2921.834093][T29027] br0: port 2(c2) entered blocking state
[ 2921.834571][T29027] br0: port 2(c2) entered disabled state
[ 2921.834945][T29027] c2: entered allmulticast mode
[ 2921.838321][T29027] c2: entered promiscuous mode
[ 2922.506005][T29032] br0: port 3(c3) entered blocking state
[ 2922.506398][T29032] br0: port 3(c3) entered disabled state
[ 2922.506789][T29032] c3: entered allmulticast mode
[ 2922.510163][T29032] c3: entered promiscuous mode
[ 2923.224234][T29037] br0: port 4(sender) entered blocking state
[ 2923.224998][T29037] br0: port 4(sender) entered disabled state
[ 2923.225735][T29037] sender: entered allmulticast mode
[ 2923.233372][T29037] sender: entered promiscuous mode
[ 2923.483439][T29039] br0: port 4(sender) entered blocking state
[ 2923.483895][T29039] br0: port 4(sender) entered forwarding state
[ 2923.484632][T29039] br0: port 3(c3) entered blocking state
[ 2923.484957][T29039] br0: port 3(c3) entered forwarding state
[ 2923.485615][T29039] br0: port 2(c2) entered blocking state
[ 2923.485933][T29039] br0: port 2(c2) entered forwarding state
[ 2923.486578][T29039] br0: port 1(c1) entered blocking state
[ 2923.486897][T29039] br0: port 1(c1) entered forwarding state
[ 2935.942923][   T71] br0: port 1(c1) entered disabled state
[ 2935.974407][   T71] c1 (unregistering): left allmulticast mode
[ 2935.977022][   T71] c1 (unregistering): left promiscuous mode
[ 2935.977552][   T71] br0: port 1(c1) entered disabled state
[ 2936.433012][   T71] br0: port 2(c2) entered disabled state
[ 2936.456629][   T71] c2 (unregistering): left allmulticast mode
[ 2936.457144][   T71] c2 (unregistering): left promiscuous mode
[ 2936.459880][   T71] br0: port 2(c2) entered disabled state
[ 2936.982883][   T71] br0: port 3(c3) entered disabled state
[ 2937.004664][   T71] c3 (unregistering): left allmulticast mode
[ 2937.005111][   T71] c3 (unregistering): left promiscuous mode
[ 2937.005536][   T71] br0: port 3(c3) entered disabled state
[ 2937.494888][   T71] br0: port 4(sender) entered disabled state
[ 2937.517622][   T71] sender (unregistering): left allmulticast mode
[ 2937.518084][   T71] sender (unregistering): left promiscuous mode
[ 2937.518484][   T71] br0: port 4(sender) entered disabled state