[  527.928771] br0: port 1(c1) entered blocking state
[  527.928859] br0: port 1(c1) entered disabled state
[  527.928932] c1: entered allmulticast mode
[  527.929019] c1: entered promiscuous mode
[  527.947961] br0: port 2(c2) entered blocking state
[  527.948001] br0: port 2(c2) entered disabled state
[  527.948042] c2: entered allmulticast mode
[  527.948092] c2: entered promiscuous mode
[  527.967078] br0: port 3(c3) entered blocking state
[  527.967115] br0: port 3(c3) entered disabled state
[  527.967152] c3: entered allmulticast mode
[  527.967204] c3: entered promiscuous mode
[  527.986399] br0: port 4(sender) entered blocking state
[  527.986434] br0: port 4(sender) entered disabled state
[  527.986471] sender: entered allmulticast mode
[  527.986532] sender: entered promiscuous mode
[  527.994076] br0: port 4(sender) entered blocking state
[  527.994108] br0: port 4(sender) entered forwarding state
[  527.994140] br0: port 3(c3) entered blocking state
[  527.994174] br0: port 3(c3) entered forwarding state
[  527.994208] br0: port 2(c2) entered blocking state
[  527.994232] br0: port 2(c2) entered forwarding state
[  527.994256] br0: port 1(c1) entered blocking state
[  527.994284] br0: port 1(c1) entered forwarding state
[  528.002331] Bridge firewalling registered
[  538.654184] br0: port 1(c1) entered disabled state
[  538.654452] c1 (unregistering): left allmulticast mode
[  538.654492] c1 (unregistering): left promiscuous mode
[  538.654540] br0: port 1(c1) entered disabled state
[  538.675232] br0: port 2(c2) entered disabled state
[  538.675494] c2 (unregistering): left allmulticast mode
[  538.675531] c2 (unregistering): left promiscuous mode
[  538.675563] br0: port 2(c2) entered disabled state
[  538.695132] br0: port 3(c3) entered disabled state
[  538.695307] c3 (unregistering): left allmulticast mode
[  538.695345] c3 (unregistering): left promiscuous mode
[  538.695442] br0: port 3(c3) entered disabled state
[  538.710153] sender: left allmulticast mode
[  538.710215] sender: left promiscuous mode
[  538.710251] br0: port 4(sender) entered disabled state