[  467.562972] br0: port 1(c1) entered blocking state
[  467.563064] br0: port 1(c1) entered disabled state
[  467.563150] c1: entered allmulticast mode
[  467.563236] c1: entered promiscuous mode
[  467.613159] br0: port 2(c2) entered blocking state
[  467.613245] br0: port 2(c2) entered disabled state
[  467.613324] c2: entered allmulticast mode
[  467.613406] c2: entered promiscuous mode
[  467.665699] br0: port 3(c3) entered blocking state
[  467.665762] br0: port 3(c3) entered disabled state
[  467.665834] c3: entered allmulticast mode
[  467.665915] c3: entered promiscuous mode
[  467.718580] br0: port 4(sender) entered blocking state
[  467.718656] br0: port 4(sender) entered disabled state
[  467.718730] sender: entered allmulticast mode
[  467.718820] sender: entered promiscuous mode
[  467.738169] br0: port 4(sender) entered blocking state
[  467.738237] br0: port 4(sender) entered forwarding state
[  467.738292] br0: port 3(c3) entered blocking state
[  467.738341] br0: port 3(c3) entered forwarding state
[  467.738388] br0: port 2(c2) entered blocking state
[  467.738436] br0: port 2(c2) entered forwarding state
[  467.738482] br0: port 1(c1) entered blocking state
[  467.738528] br0: port 1(c1) entered forwarding state
[  478.466100] br0: port 1(c1) entered disabled state
[  478.466393] c1 (unregistering): left allmulticast mode
[  478.466464] c1 (unregistering): left promiscuous mode
[  478.466536] br0: port 1(c1) entered disabled state
[  478.510057] br0: port 2(c2) entered disabled state
[  478.510350] c2 (unregistering): left allmulticast mode
[  478.510408] c2 (unregistering): left promiscuous mode
[  478.510454] br0: port 2(c2) entered disabled state
[  478.550128] br0: port 3(c3) entered disabled state
[  478.550414] c3 (unregistering): left allmulticast mode
[  478.550479] c3 (unregistering): left promiscuous mode
[  478.550530] br0: port 3(c3) entered disabled state
[  478.589112] br0: port 4(sender) entered disabled state
[  478.589439] sender (unregistering): left allmulticast mode
[  478.589501] sender (unregistering): left promiscuous mode
[  478.589551] br0: port 4(sender) entered disabled state