[ 1289.319179][ T3831] br0: port 1(c1) entered blocking state
[ 1289.319509][ T3831] br0: port 1(c1) entered disabled state
[ 1289.319804][ T3831] c1: entered allmulticast mode
[ 1289.321870][ T3831] c1: entered promiscuous mode
[ 1289.489507][ T3836] br0: port 2(c2) entered blocking state
[ 1289.489794][ T3836] br0: port 2(c2) entered disabled state
[ 1289.490080][ T3836] c2: entered allmulticast mode
[ 1289.491673][ T3836] c2: entered promiscuous mode
[ 1289.667340][ T3841] br0: port 3(c3) entered blocking state
[ 1289.667594][ T3841] br0: port 3(c3) entered disabled state
[ 1289.667828][ T3841] c3: entered allmulticast mode
[ 1289.669359][ T3841] c3: entered promiscuous mode
[ 1289.826284][ T3846] br0: port 4(sender) entered blocking state
[ 1289.826592][ T3846] br0: port 4(sender) entered disabled state
[ 1289.826887][ T3846] sender: entered allmulticast mode
[ 1289.828411][ T3846] sender: entered promiscuous mode
[ 1289.895243][ T3848] br0: port 4(sender) entered blocking state
[ 1289.895571][ T3848] br0: port 4(sender) entered forwarding state
[ 1289.895992][ T3848] br0: port 3(c3) entered blocking state
[ 1289.896234][ T3848] br0: port 3(c3) entered forwarding state
[ 1289.896646][ T3848] br0: port 2(c2) entered blocking state
[ 1289.896884][ T3848] br0: port 2(c2) entered forwarding state
[ 1289.897301][ T3848] br0: port 1(c1) entered blocking state
[ 1289.897544][ T3848] br0: port 1(c1) entered forwarding state
[ 1300.945728][   T12] br0: port 1(c1) entered disabled state
[ 1300.948934][   T12] c1 (unregistering): left allmulticast mode
[ 1300.949276][   T12] c1 (unregistering): left promiscuous mode
[ 1300.949586][   T12] br0: port 1(c1) entered disabled state
[ 1301.079267][   T12] br0: port 2(c2) entered disabled state
[ 1301.082272][   T12] c2 (unregistering): left allmulticast mode
[ 1301.082619][   T12] c2 (unregistering): left promiscuous mode
[ 1301.082938][   T12] br0: port 2(c2) entered disabled state
[ 1301.222126][   T12] br0: port 3(c3) entered disabled state
[ 1301.225183][   T12] c3 (unregistering): left allmulticast mode
[ 1301.225529][   T12] c3 (unregistering): left promiscuous mode
[ 1301.226002][   T12] br0: port 3(c3) entered disabled state
[ 1301.359945][   T12] br0: port 4(sender) entered disabled state
[ 1301.369459][   T12] sender (unregistering): left allmulticast mode
[ 1301.369779][   T12] sender (unregistering): left promiscuous mode
[ 1301.370072][   T12] br0: port 4(sender) entered disabled state