[  418.331050] br0: port 1(c1) entered blocking state
[  418.331139] br0: port 1(c1) entered disabled state
[  418.331210] c1: entered allmulticast mode
[  418.331284] c1: entered promiscuous mode
[  418.385603] br0: port 2(c2) entered blocking state
[  418.385722] br0: port 2(c2) entered disabled state
[  418.385807] c2: entered allmulticast mode
[  418.385905] c2: entered promiscuous mode
[  418.438605] br0: port 3(c3) entered blocking state
[  418.438704] br0: port 3(c3) entered disabled state
[  418.438778] c3: entered allmulticast mode
[  418.438866] c3: entered promiscuous mode
[  418.494819] br0: port 4(sender) entered blocking state
[  418.494886] br0: port 4(sender) entered disabled state
[  418.494941] sender: entered allmulticast mode
[  418.495027] sender: entered promiscuous mode
[  418.517249] br0: port 4(sender) entered blocking state
[  418.517311] br0: port 4(sender) entered forwarding state
[  418.517372] br0: port 3(c3) entered blocking state
[  418.517434] br0: port 3(c3) entered forwarding state
[  418.517492] br0: port 2(c2) entered blocking state
[  418.517552] br0: port 2(c2) entered forwarding state
[  418.517597] br0: port 1(c1) entered blocking state
[  418.517639] br0: port 1(c1) entered forwarding state
[  429.227281] br0: port 1(c1) entered disabled state
[  429.227581] c1 (unregistering): left allmulticast mode
[  429.227644] c1 (unregistering): left promiscuous mode
[  429.227698] br0: port 1(c1) entered disabled state
[  429.259343] br0: port 2(c2) entered disabled state
[  429.259596] c2 (unregistering): left allmulticast mode
[  429.259642] c2 (unregistering): left promiscuous mode
[  429.259682] br0: port 2(c2) entered disabled state
[  429.300261] br0: port 3(c3) entered disabled state
[  429.300509] c3 (unregistering): left allmulticast mode
[  429.300572] c3 (unregistering): left promiscuous mode
[  429.300617] br0: port 3(c3) entered disabled state
[  429.333311] br0: port 4(sender) entered disabled state
[  429.333647] sender (unregistering): left allmulticast mode
[  429.333728] sender (unregistering): left promiscuous mode
[  429.333796] br0: port 4(sender) entered disabled state