[  465.272094] br0: port 1(c1) entered blocking state
[  465.272180] br0: port 1(c1) entered disabled state
[  465.272249] c1: entered allmulticast mode
[  465.272333] c1: entered promiscuous mode
[  465.326924] br0: port 2(c2) entered blocking state
[  465.326992] br0: port 2(c2) entered disabled state
[  465.327057] c2: entered allmulticast mode
[  465.327149] c2: entered promiscuous mode
[  465.381968] br0: port 3(c3) entered blocking state
[  465.382042] br0: port 3(c3) entered disabled state
[  465.382103] c3: entered allmulticast mode
[  465.382170] c3: entered promiscuous mode
[  465.438215] br0: port 4(sender) entered blocking state
[  465.438273] br0: port 4(sender) entered disabled state
[  465.438333] sender: entered allmulticast mode
[  465.438425] sender: entered promiscuous mode
[  465.459064] br0: port 4(sender) entered blocking state
[  465.459144] br0: port 4(sender) entered forwarding state
[  465.459195] br0: port 3(c3) entered blocking state
[  465.459236] br0: port 3(c3) entered forwarding state
[  465.459282] br0: port 2(c2) entered blocking state
[  465.459328] br0: port 2(c2) entered forwarding state
[  465.459368] br0: port 1(c1) entered blocking state
[  465.459405] br0: port 1(c1) entered forwarding state
[  476.177182] br0: port 1(c1) entered disabled state
[  476.177498] c1 (unregistering): left allmulticast mode
[  476.177566] c1 (unregistering): left promiscuous mode
[  476.177625] br0: port 1(c1) entered disabled state
[  476.219216] br0: port 2(c2) entered disabled state
[  476.219585] c2 (unregistering): left allmulticast mode
[  476.219628] c2 (unregistering): left promiscuous mode
[  476.219680] br0: port 2(c2) entered disabled state
[  476.253193] br0: port 3(c3) entered disabled state
[  476.253491] c3 (unregistering): left allmulticast mode
[  476.253537] c3 (unregistering): left promiscuous mode
[  476.253575] br0: port 3(c3) entered disabled state
[  476.294193] br0: port 4(sender) entered disabled state
[  476.294470] sender (unregistering): left allmulticast mode
[  476.294529] sender (unregistering): left promiscuous mode
[  476.294576] br0: port 4(sender) entered disabled state