[ 1407.458069][T18826] br0: port 1(c1) entered blocking state
[ 1407.458312][T18826] br0: port 1(c1) entered disabled state
[ 1407.458525][T18826] c1: entered allmulticast mode
[ 1407.460693][T18826] c1: entered promiscuous mode
[ 1407.861723][T18831] br0: port 2(c2) entered blocking state
[ 1407.861949][T18831] br0: port 2(c2) entered disabled state
[ 1407.862220][T18831] c2: entered allmulticast mode
[ 1407.864782][T18831] c2: entered promiscuous mode
[ 1408.275396][T18836] br0: port 3(c3) entered blocking state
[ 1408.275616][T18836] br0: port 3(c3) entered disabled state
[ 1408.275823][T18836] c3: entered allmulticast mode
[ 1408.277514][T18836] c3: entered promiscuous mode
[ 1408.685335][T18841] br0: port 4(sender) entered blocking state
[ 1408.685689][T18841] br0: port 4(sender) entered disabled state
[ 1408.685960][T18841] sender: entered allmulticast mode
[ 1408.688741][T18841] sender: entered promiscuous mode
[ 1408.837791][T18843] br0: port 4(sender) entered blocking state
[ 1408.838080][T18843] br0: port 4(sender) entered forwarding state
[ 1408.838953][T18843] br0: port 3(c3) entered blocking state
[ 1408.839157][T18843] br0: port 3(c3) entered forwarding state
[ 1408.839555][T18843] br0: port 2(c2) entered blocking state
[ 1408.839854][T18843] br0: port 2(c2) entered forwarding state
[ 1408.840248][T18843] br0: port 1(c1) entered blocking state
[ 1408.840451][T18843] br0: port 1(c1) entered forwarding state
[ 1420.545676][   T12] br0: port 1(c1) entered disabled state
[ 1420.670716][   T12] c1 (unregistering): left allmulticast mode
[ 1420.670980][   T12] c1 (unregistering): left promiscuous mode
[ 1420.671204][   T12] br0: port 1(c1) entered disabled state
[ 1420.879986][   T12] br0: port 2(c2) entered disabled state
[ 1420.970700][   T12] c2 (unregistering): left allmulticast mode
[ 1420.970954][   T12] c2 (unregistering): left promiscuous mode
[ 1420.971169][   T12] br0: port 2(c2) entered disabled state
[ 1421.211979][   T12] br0: port 3(c3) entered disabled state
[ 1421.328721][   T12] c3 (unregistering): left allmulticast mode
[ 1421.328996][   T12] c3 (unregistering): left promiscuous mode
[ 1421.329236][   T12] br0: port 3(c3) entered disabled state
[ 1421.565372][   T12] br0: port 4(sender) entered disabled state
[ 1421.634710][   T12] sender (unregistering): left allmulticast mode
[ 1421.635058][   T12] sender (unregistering): left promiscuous mode
[ 1421.635286][   T12] br0: port 4(sender) entered disabled state