[  498.079067] br0: port 1(c1) entered blocking state
[  498.079121] br0: port 1(c1) entered disabled state
[  498.079160] c1: entered allmulticast mode
[  498.079215] c1: entered promiscuous mode
[  498.097853] br0: port 2(c2) entered blocking state
[  498.097894] br0: port 2(c2) entered disabled state
[  498.097931] c2: entered allmulticast mode
[  498.097983] c2: entered promiscuous mode
[  498.116208] br0: port 3(c3) entered blocking state
[  498.116291] br0: port 3(c3) entered disabled state
[  498.116327] c3: entered allmulticast mode
[  498.116379] c3: entered promiscuous mode
[  498.134740] br0: port 4(sender) entered blocking state
[  498.134780] br0: port 4(sender) entered disabled state
[  498.134819] sender: entered allmulticast mode
[  498.134870] sender: entered promiscuous mode
[  498.142213] br0: port 4(sender) entered blocking state
[  498.142255] br0: port 4(sender) entered forwarding state
[  498.142290] br0: port 3(c3) entered blocking state
[  498.142315] br0: port 3(c3) entered forwarding state
[  498.142347] br0: port 2(c2) entered blocking state
[  498.142376] br0: port 2(c2) entered forwarding state
[  498.142407] br0: port 1(c1) entered blocking state
[  498.142436] br0: port 1(c1) entered forwarding state
[  498.150323] Bridge firewalling registered
[  508.811241] br0: port 1(c1) entered disabled state
[  508.811491] c1 (unregistering): left allmulticast mode
[  508.811531] c1 (unregistering): left promiscuous mode
[  508.811565] br0: port 1(c1) entered disabled state
[  508.826972] br0: port 2(c2) entered disabled state
[  508.827260] c2 (unregistering): left allmulticast mode
[  508.827302] c2 (unregistering): left promiscuous mode
[  508.827327] br0: port 2(c2) entered disabled state
[  508.842070] br0: port 3(c3) entered disabled state
[  508.842380] c3 (unregistering): left allmulticast mode
[  508.842427] c3 (unregistering): left promiscuous mode
[  508.842462] br0: port 3(c3) entered disabled state
[  508.856866] br0: port 4(sender) entered disabled state
[  508.857080] sender (unregistering): left allmulticast mode
[  508.857161] sender (unregistering): left promiscuous mode
[  508.857263] br0: port 4(sender) entered disabled state