[  699.719702] br0: port 1(c1) entered blocking state
[  699.719830] br0: port 1(c1) entered disabled state
[  699.719962] c1: entered allmulticast mode
[  699.720074] c1: entered promiscuous mode
[  699.773844] br0: port 2(c2) entered blocking state
[  699.773928] br0: port 2(c2) entered disabled state
[  699.774002] c2: entered allmulticast mode
[  699.774095] c2: entered promiscuous mode
[  699.826982] br0: port 3(c3) entered blocking state
[  699.827078] br0: port 3(c3) entered disabled state
[  699.827160] c3: entered allmulticast mode
[  699.827249] c3: entered promiscuous mode
[  699.879386] br0: port 4(sender) entered blocking state
[  699.879453] br0: port 4(sender) entered disabled state
[  699.879519] sender: entered allmulticast mode
[  699.879612] sender: entered promiscuous mode
[  699.900116] br0: port 4(sender) entered blocking state
[  699.900185] br0: port 4(sender) entered forwarding state
[  699.900247] br0: port 3(c3) entered blocking state
[  699.900304] br0: port 3(c3) entered forwarding state
[  699.900358] br0: port 2(c2) entered blocking state
[  699.900413] br0: port 2(c2) entered forwarding state
[  699.900467] br0: port 1(c1) entered blocking state
[  699.900523] br0: port 1(c1) entered forwarding state
[  710.642049] br0: port 1(c1) entered disabled state
[  710.642495] c1 (unregistering): left allmulticast mode
[  710.642563] c1 (unregistering): left promiscuous mode
[  710.642605] br0: port 1(c1) entered disabled state
[  710.674955] br0: port 2(c2) entered disabled state
[  710.675318] c2 (unregistering): left allmulticast mode
[  710.675387] c2 (unregistering): left promiscuous mode
[  710.675424] br0: port 2(c2) entered disabled state
[  710.709965] br0: port 3(c3) entered disabled state
[  710.710296] c3 (unregistering): left allmulticast mode
[  710.710390] c3 (unregistering): left promiscuous mode
[  710.710454] br0: port 3(c3) entered disabled state
[  710.757963] br0: port 4(sender) entered disabled state
[  710.758259] sender (unregistering): left allmulticast mode
[  710.758339] sender (unregistering): left promiscuous mode
[  710.758388] br0: port 4(sender) entered disabled state