[  486.203448] br0: port 1(c1) entered blocking state
[  486.203500] br0: port 1(c1) entered disabled state
[  486.203543] c1: entered allmulticast mode
[  486.203591] c1: entered promiscuous mode
[  486.221404] br0: port 2(c2) entered blocking state
[  486.221447] br0: port 2(c2) entered disabled state
[  486.221481] c2: entered allmulticast mode
[  486.221543] c2: entered promiscuous mode
[  486.239828] br0: port 3(c3) entered blocking state
[  486.239902] br0: port 3(c3) entered disabled state
[  486.239977] c3: entered allmulticast mode
[  486.240067] c3: entered promiscuous mode
[  486.257752] br0: port 4(sender) entered blocking state
[  486.257791] br0: port 4(sender) entered disabled state
[  486.257831] sender: entered allmulticast mode
[  486.257890] sender: entered promiscuous mode
[  486.264873] br0: port 4(sender) entered blocking state
[  486.264908] br0: port 4(sender) entered forwarding state
[  486.264945] br0: port 3(c3) entered blocking state
[  486.264971] br0: port 3(c3) entered forwarding state
[  486.265002] br0: port 2(c2) entered blocking state
[  486.265034] br0: port 2(c2) entered forwarding state
[  486.265066] br0: port 1(c1) entered blocking state
[  486.265094] br0: port 1(c1) entered forwarding state
[  486.273761] Bridge firewalling registered
[  496.899430] br0: port 1(c1) entered disabled state
[  496.899750] c1 (unregistering): left allmulticast mode
[  496.899823] c1 (unregistering): left promiscuous mode
[  496.899928] br0: port 1(c1) entered disabled state
[  496.914561] br0: port 2(c2) entered disabled state
[  496.914782] c2 (unregistering): left allmulticast mode
[  496.914887] c2 (unregistering): left promiscuous mode
[  496.914953] br0: port 2(c2) entered disabled state
[  496.929504] br0: port 3(c3) entered disabled state
[  496.929840] c3 (unregistering): left allmulticast mode
[  496.929922] c3 (unregistering): left promiscuous mode
[  496.930017] br0: port 3(c3) entered disabled state
[  496.949485] br0: port 4(sender) entered disabled state
[  496.949736] sender (unregistering): left allmulticast mode
[  496.949805] sender (unregistering): left promiscuous mode
[  496.949877] br0: port 4(sender) entered disabled state