[ 1473.348713][T18807] br0: port 1(c1) entered blocking state
[ 1473.348943][T18807] br0: port 1(c1) entered disabled state
[ 1473.349160][T18807] c1: entered allmulticast mode
[ 1473.351069][T18807] c1: entered promiscuous mode
[ 1473.823232][T18812] br0: port 2(c2) entered blocking state
[ 1473.823480][T18812] br0: port 2(c2) entered disabled state
[ 1473.823703][T18812] c2: entered allmulticast mode
[ 1473.825552][T18812] c2: entered promiscuous mode
[ 1474.305746][T18817] br0: port 3(c3) entered blocking state
[ 1474.306039][T18817] br0: port 3(c3) entered disabled state
[ 1474.306250][T18817] c3: entered allmulticast mode
[ 1474.308078][T18817] c3: entered promiscuous mode
[ 1474.772553][T18822] br0: port 4(sender) entered blocking state
[ 1474.772900][T18822] br0: port 4(sender) entered disabled state
[ 1474.773155][T18822] sender: entered allmulticast mode
[ 1474.775066][T18822] sender: entered promiscuous mode
[ 1474.950757][T18824] br0: port 4(sender) entered blocking state
[ 1474.951439][T18824] br0: port 4(sender) entered forwarding state
[ 1474.951913][T18824] br0: port 3(c3) entered blocking state
[ 1474.952127][T18824] br0: port 3(c3) entered forwarding state
[ 1474.952559][T18824] br0: port 2(c2) entered blocking state
[ 1474.952773][T18824] br0: port 2(c2) entered forwarding state
[ 1474.953188][T18824] br0: port 1(c1) entered blocking state
[ 1474.953417][T18824] br0: port 1(c1) entered forwarding state
[ 1486.899841][   T11] br0: port 1(c1) entered disabled state
[ 1487.027920][   T11] c1 (unregistering): left allmulticast mode
[ 1487.028213][   T11] c1 (unregistering): left promiscuous mode
[ 1487.028465][   T11] br0: port 1(c1) entered disabled state
[ 1487.329177][   T11] br0: port 2(c2) entered disabled state
[ 1487.485920][   T11] c2 (unregistering): left allmulticast mode
[ 1487.486301][   T11] c2 (unregistering): left promiscuous mode
[ 1487.486530][   T11] br0: port 2(c2) entered disabled state
[ 1487.758156][   T11] br0: port 3(c3) entered disabled state
[ 1487.898910][   T11] c3 (unregistering): left allmulticast mode
[ 1487.899199][   T11] c3 (unregistering): left promiscuous mode
[ 1487.899444][   T11] br0: port 3(c3) entered disabled state
[ 1488.148417][   T11] br0: port 4(sender) entered disabled state
[ 1488.297092][   T11] sender (unregistering): left allmulticast mode
[ 1488.297398][   T11] sender (unregistering): left promiscuous mode
[ 1488.297627][   T11] br0: port 4(sender) entered disabled state