[ 2440.440216][T19105] br0: port 1(c1) entered blocking state
[ 2440.440527][T19105] br0: port 1(c1) entered disabled state
[ 2440.440761][T19105] c1: entered allmulticast mode
[ 2440.442631][T19105] c1: entered promiscuous mode
[ 2441.365802][T19110] br0: port 2(c2) entered blocking state
[ 2441.366025][T19110] br0: port 2(c2) entered disabled state
[ 2441.366244][T19110] c2: entered allmulticast mode
[ 2441.368170][T19110] c2: entered promiscuous mode
[ 2442.300857][T19115] br0: port 3(c3) entered blocking state
[ 2442.301149][T19115] br0: port 3(c3) entered disabled state
[ 2442.301362][T19115] c3: entered allmulticast mode
[ 2442.303905][T19115] c3: entered promiscuous mode
[ 2443.241982][T19120] br0: port 4(sender) entered blocking state
[ 2443.242308][T19120] br0: port 4(sender) entered disabled state
[ 2443.242588][T19120] sender: entered allmulticast mode
[ 2443.244414][T19120] sender: entered promiscuous mode
[ 2443.592364][T19122] br0: port 4(sender) entered blocking state
[ 2443.592777][T19122] br0: port 4(sender) entered forwarding state
[ 2443.593236][T19122] br0: port 3(c3) entered blocking state
[ 2443.593437][T19122] br0: port 3(c3) entered forwarding state
[ 2443.593855][T19122] br0: port 2(c2) entered blocking state
[ 2443.594060][T19122] br0: port 2(c2) entered forwarding state
[ 2443.594490][T19122] br0: port 1(c1) entered blocking state
[ 2443.594700][T19122] br0: port 1(c1) entered forwarding state
[ 2456.669627][   T11] br0: port 1(c1) entered disabled state
[ 2456.785054][   T11] c1 (unregistering): left allmulticast mode
[ 2456.785302][   T11] c1 (unregistering): left promiscuous mode
[ 2456.785554][   T11] br0: port 1(c1) entered disabled state
[ 2457.337983][   T11] br0: port 2(c2) entered disabled state
[ 2457.437047][   T11] c2 (unregistering): left allmulticast mode
[ 2457.437295][   T11] c2 (unregistering): left promiscuous mode
[ 2457.437537][   T11] br0: port 2(c2) entered disabled state
[ 2458.016401][   T11] br0: port 3(c3) entered disabled state
[ 2458.163051][   T11] c3 (unregistering): left allmulticast mode
[ 2458.163288][   T11] c3 (unregistering): left promiscuous mode
[ 2458.163512][   T11] br0: port 3(c3) entered disabled state
[ 2458.689411][   T11] br0: port 4(sender) entered disabled state
[ 2458.785040][   T11] sender (unregistering): left allmulticast mode
[ 2458.785342][   T11] sender (unregistering): left promiscuous mode
[ 2458.785598][   T11] br0: port 4(sender) entered disabled state