[  465.249286] br0: port 1(c1) entered blocking state
[  465.249369] br0: port 1(c1) entered disabled state
[  465.249429] c1: entered allmulticast mode
[  465.249515] c1: entered promiscuous mode
[  465.305185] br0: port 2(c2) entered blocking state
[  465.305243] br0: port 2(c2) entered disabled state
[  465.305307] c2: entered allmulticast mode
[  465.305389] c2: entered promiscuous mode
[  465.363130] br0: port 3(c3) entered blocking state
[  465.363215] br0: port 3(c3) entered disabled state
[  465.363292] c3: entered allmulticast mode
[  465.363377] c3: entered promiscuous mode
[  465.419723] br0: port 4(sender) entered blocking state
[  465.419799] br0: port 4(sender) entered disabled state
[  465.419875] sender: entered allmulticast mode
[  465.419990] sender: entered promiscuous mode
[  465.441732] br0: port 4(sender) entered blocking state
[  465.441795] br0: port 4(sender) entered forwarding state
[  465.441847] br0: port 3(c3) entered blocking state
[  465.441888] br0: port 3(c3) entered forwarding state
[  465.441933] br0: port 2(c2) entered blocking state
[  465.441970] br0: port 2(c2) entered forwarding state
[  465.442011] br0: port 1(c1) entered blocking state
[  465.442055] br0: port 1(c1) entered forwarding state
[  476.145489] br0: port 1(c1) entered disabled state
[  476.145900] c1 (unregistering): left allmulticast mode
[  476.145976] c1 (unregistering): left promiscuous mode
[  476.146017] br0: port 1(c1) entered disabled state
[  476.184445] br0: port 2(c2) entered disabled state
[  476.184948] c2 (unregistering): left allmulticast mode
[  476.185008] c2 (unregistering): left promiscuous mode
[  476.185049] br0: port 2(c2) entered disabled state
[  476.213423] br0: port 3(c3) entered disabled state
[  476.213681] c3 (unregistering): left allmulticast mode
[  476.213737] c3 (unregistering): left promiscuous mode
[  476.213787] br0: port 3(c3) entered disabled state
[  476.248527] br0: port 4(sender) entered disabled state
[  476.248783] sender (unregistering): left allmulticast mode
[  476.248840] sender (unregistering): left promiscuous mode
[  476.248891] br0: port 4(sender) entered disabled state