[  695.820470] br0: port 1(c1) entered blocking state
[  695.820544] br0: port 1(c1) entered disabled state
[  695.820619] c1: entered allmulticast mode
[  695.820694] c1: entered promiscuous mode
[  695.872883] br0: port 2(c2) entered blocking state
[  695.872972] br0: port 2(c2) entered disabled state
[  695.873048] c2: entered allmulticast mode
[  695.873145] c2: entered promiscuous mode
[  695.923184] br0: port 3(c3) entered blocking state
[  695.923255] br0: port 3(c3) entered disabled state
[  695.923321] c3: entered allmulticast mode
[  695.923412] c3: entered promiscuous mode
[  695.973359] br0: port 4(sender) entered blocking state
[  695.973441] br0: port 4(sender) entered disabled state
[  695.973501] sender: entered allmulticast mode
[  695.973608] sender: entered promiscuous mode
[  695.992637] br0: port 4(sender) entered blocking state
[  695.992722] br0: port 4(sender) entered forwarding state
[  695.992793] br0: port 3(c3) entered blocking state
[  695.992857] br0: port 3(c3) entered forwarding state
[  695.992924] br0: port 2(c2) entered blocking state
[  695.992987] br0: port 2(c2) entered forwarding state
[  695.993038] br0: port 1(c1) entered blocking state
[  695.993086] br0: port 1(c1) entered forwarding state
[  706.723568] br0: port 1(c1) entered disabled state
[  706.723806] c1 (unregistering): left allmulticast mode
[  706.723851] c1 (unregistering): left promiscuous mode
[  706.723886] br0: port 1(c1) entered disabled state
[  706.761510] br0: port 2(c2) entered disabled state
[  706.761781] c2 (unregistering): left allmulticast mode
[  706.761827] c2 (unregistering): left promiscuous mode
[  706.761867] br0: port 2(c2) entered disabled state
[  706.795528] br0: port 3(c3) entered disabled state
[  706.795876] c3 (unregistering): left allmulticast mode
[  706.795929] c3 (unregistering): left promiscuous mode
[  706.795972] br0: port 3(c3) entered disabled state
[  706.834518] br0: port 4(sender) entered disabled state
[  706.834759] sender (unregistering): left allmulticast mode
[  706.834800] sender (unregistering): left promiscuous mode
[  706.834841] br0: port 4(sender) entered disabled state