[  465.061674] br0: port 1(c1) entered blocking state
[  465.061734] br0: port 1(c1) entered disabled state
[  465.061780] c1: entered allmulticast mode
[  465.061853] c1: entered promiscuous mode
[  465.100303] br0: port 2(c2) entered blocking state
[  465.100381] br0: port 2(c2) entered disabled state
[  465.100435] c2: entered allmulticast mode
[  465.100504] c2: entered promiscuous mode
[  465.137575] br0: port 3(c3) entered blocking state
[  465.137625] br0: port 3(c3) entered disabled state
[  465.137676] c3: entered allmulticast mode
[  465.137737] c3: entered promiscuous mode
[  465.177359] br0: port 4(sender) entered blocking state
[  465.177440] br0: port 4(sender) entered disabled state
[  465.177493] sender: entered allmulticast mode
[  465.177574] sender: entered promiscuous mode
[  465.192669] br0: port 4(sender) entered blocking state
[  465.192745] br0: port 4(sender) entered forwarding state
[  465.192796] br0: port 3(c3) entered blocking state
[  465.192846] br0: port 3(c3) entered forwarding state
[  465.192893] br0: port 2(c2) entered blocking state
[  465.192938] br0: port 2(c2) entered forwarding state
[  465.192984] br0: port 1(c1) entered blocking state
[  465.193030] br0: port 1(c1) entered forwarding state
[  475.872956] br0: port 1(c1) entered disabled state
[  475.873257] c1 (unregistering): left allmulticast mode
[  475.873315] c1 (unregistering): left promiscuous mode
[  475.873355] br0: port 1(c1) entered disabled state
[  475.910015] br0: port 2(c2) entered disabled state
[  475.910302] c2 (unregistering): left allmulticast mode
[  475.910371] c2 (unregistering): left promiscuous mode
[  475.910417] br0: port 2(c2) entered disabled state
[  475.949942] br0: port 3(c3) entered disabled state
[  475.950281] c3 (unregistering): left allmulticast mode
[  475.950345] c3 (unregistering): left promiscuous mode
[  475.950389] br0: port 3(c3) entered disabled state
[  475.979941] br0: port 4(sender) entered disabled state
[  475.980168] sender (unregistering): left allmulticast mode
[  475.980240] sender (unregistering): left promiscuous mode
[  475.980284] br0: port 4(sender) entered disabled state