[  697.166673] br0: port 1(c1) entered blocking state
[  697.166745] br0: port 1(c1) entered disabled state
[  697.166813] c1: entered allmulticast mode
[  697.166894] c1: entered promiscuous mode
[  697.215611] br0: port 2(c2) entered blocking state
[  697.215691] br0: port 2(c2) entered disabled state
[  697.215760] c2: entered allmulticast mode
[  697.215843] c2: entered promiscuous mode
[  697.264854] br0: port 3(c3) entered blocking state
[  697.264923] br0: port 3(c3) entered disabled state
[  697.264982] c3: entered allmulticast mode
[  697.265055] c3: entered promiscuous mode
[  697.313047] br0: port 4(sender) entered blocking state
[  697.313138] br0: port 4(sender) entered disabled state
[  697.313204] sender: entered allmulticast mode
[  697.313298] sender: entered promiscuous mode
[  697.331676] br0: port 4(sender) entered blocking state
[  697.331731] br0: port 4(sender) entered forwarding state
[  697.331784] br0: port 3(c3) entered blocking state
[  697.331841] br0: port 3(c3) entered forwarding state
[  697.331896] br0: port 2(c2) entered blocking state
[  697.331940] br0: port 2(c2) entered forwarding state
[  697.332017] br0: port 1(c1) entered blocking state
[  697.332059] br0: port 1(c1) entered forwarding state
[  708.032562] br0: port 1(c1) entered disabled state
[  708.032889] c1 (unregistering): left allmulticast mode
[  708.032969] c1 (unregistering): left promiscuous mode
[  708.033031] br0: port 1(c1) entered disabled state
[  708.067568] br0: port 2(c2) entered disabled state
[  708.068056] c2 (unregistering): left allmulticast mode
[  708.068136] c2 (unregistering): left promiscuous mode
[  708.068206] br0: port 2(c2) entered disabled state
[  708.100601] br0: port 3(c3) entered disabled state
[  708.100957] c3 (unregistering): left allmulticast mode
[  708.101059] c3 (unregistering): left promiscuous mode
[  708.101117] br0: port 3(c3) entered disabled state
[  708.144583] br0: port 4(sender) entered disabled state
[  708.144936] sender (unregistering): left allmulticast mode
[  708.145006] sender (unregistering): left promiscuous mode
[  708.145064] br0: port 4(sender) entered disabled state