[  499.014589] br0: port 1(c1) entered blocking state
[  499.014643] br0: port 1(c1) entered disabled state
[  499.014677] c1: entered allmulticast mode
[  499.014728] c1: entered promiscuous mode
[  499.034554] br0: port 2(c2) entered blocking state
[  499.034600] br0: port 2(c2) entered disabled state
[  499.034635] c2: entered allmulticast mode
[  499.034684] c2: entered promiscuous mode
[  499.053363] br0: port 3(c3) entered blocking state
[  499.053408] br0: port 3(c3) entered disabled state
[  499.053443] c3: entered allmulticast mode
[  499.053490] c3: entered promiscuous mode
[  499.071171] br0: port 4(sender) entered blocking state
[  499.071252] br0: port 4(sender) entered disabled state
[  499.071325] sender: entered allmulticast mode
[  499.071432] sender: entered promiscuous mode
[  499.078661] br0: port 4(sender) entered blocking state
[  499.078694] br0: port 4(sender) entered forwarding state
[  499.078734] br0: port 3(c3) entered blocking state
[  499.078761] br0: port 3(c3) entered forwarding state
[  499.078795] br0: port 2(c2) entered blocking state
[  499.078819] br0: port 2(c2) entered forwarding state
[  499.078848] br0: port 1(c1) entered blocking state
[  499.078874] br0: port 1(c1) entered forwarding state
[  499.088596] Bridge firewalling registered
[  509.743316] br0: port 1(c1) entered disabled state
[  509.743555] c1 (unregistering): left allmulticast mode
[  509.743596] c1 (unregistering): left promiscuous mode
[  509.743629] br0: port 1(c1) entered disabled state
[  509.761179] br0: port 2(c2) entered disabled state
[  509.761339] c2 (unregistering): left allmulticast mode
[  509.761370] c2 (unregistering): left promiscuous mode
[  509.761400] br0: port 2(c2) entered disabled state
[  509.776165] br0: port 3(c3) entered disabled state
[  509.776331] c3 (unregistering): left allmulticast mode
[  509.776363] c3 (unregistering): left promiscuous mode
[  509.776390] br0: port 3(c3) entered disabled state
[  509.794168] br0: port 4(sender) entered disabled state
[  509.794353] sender (unregistering): left allmulticast mode
[  509.794387] sender (unregistering): left promiscuous mode
[  509.794422] br0: port 4(sender) entered disabled state