[ 2861.318832][T28859] br0: port 1(c1) entered blocking state
[ 2861.319262][T28859] br0: port 1(c1) entered disabled state
[ 2861.319600][T28859] c1: entered allmulticast mode
[ 2861.322983][T28859] c1: entered promiscuous mode
[ 2861.967925][T28864] br0: port 2(c2) entered blocking state
[ 2861.968337][T28864] br0: port 2(c2) entered disabled state
[ 2861.968691][T28864] c2: entered allmulticast mode
[ 2861.972506][T28864] c2: entered promiscuous mode
[ 2862.653039][T28869] br0: port 3(c3) entered blocking state
[ 2862.653500][T28869] br0: port 3(c3) entered disabled state
[ 2862.653877][T28869] c3: entered allmulticast mode
[ 2862.657157][T28869] c3: entered promiscuous mode
[ 2863.324193][T28874] br0: port 4(sender) entered blocking state
[ 2863.324645][T28874] br0: port 4(sender) entered disabled state
[ 2863.325082][T28874] sender: entered allmulticast mode
[ 2863.328359][T28874] sender: entered promiscuous mode
[ 2863.567246][T28876] br0: port 4(sender) entered blocking state
[ 2863.567696][T28876] br0: port 4(sender) entered forwarding state
[ 2863.568422][T28876] br0: port 3(c3) entered blocking state
[ 2863.568748][T28876] br0: port 3(c3) entered forwarding state
[ 2863.569440][T28876] br0: port 2(c2) entered blocking state
[ 2863.569766][T28876] br0: port 2(c2) entered forwarding state
[ 2863.570412][T28876] br0: port 1(c1) entered blocking state
[ 2863.570738][T28876] br0: port 1(c1) entered forwarding state
[ 2876.003027][   T12] br0: port 1(c1) entered disabled state
[ 2876.022385][   T12] c1 (unregistering): left allmulticast mode
[ 2876.023763][   T12] c1 (unregistering): left promiscuous mode
[ 2876.024165][   T12] br0: port 1(c1) entered disabled state
[ 2876.518903][   T12] br0: port 2(c2) entered disabled state
[ 2876.541393][   T12] c2 (unregistering): left allmulticast mode
[ 2876.543496][   T12] c2 (unregistering): left promiscuous mode
[ 2876.543920][   T12] br0: port 2(c2) entered disabled state
[ 2877.093468][   T12] br0: port 3(c3) entered disabled state
[ 2877.119015][   T12] c3 (unregistering): left allmulticast mode
[ 2877.119425][   T12] c3 (unregistering): left promiscuous mode
[ 2877.119812][   T12] br0: port 3(c3) entered disabled state
[ 2877.623539][   T12] br0: port 4(sender) entered disabled state
[ 2877.646302][   T12] sender (unregistering): left allmulticast mode
[ 2877.646752][   T12] sender (unregistering): left promiscuous mode
[ 2877.647156][   T12] br0: port 4(sender) entered disabled state