[  694.610936] br0: port 1(c1) entered blocking state
[  694.611028] br0: port 1(c1) entered disabled state
[  694.611100] c1: entered allmulticast mode
[  694.611196] c1: entered promiscuous mode
[  694.655777] br0: port 2(c2) entered blocking state
[  694.655836] br0: port 2(c2) entered disabled state
[  694.655893] c2: entered allmulticast mode
[  694.655971] c2: entered promiscuous mode
[  694.702162] br0: port 3(c3) entered blocking state
[  694.702241] br0: port 3(c3) entered disabled state
[  694.702299] c3: entered allmulticast mode
[  694.702381] c3: entered promiscuous mode
[  694.742142] br0: port 4(sender) entered blocking state
[  694.742202] br0: port 4(sender) entered disabled state
[  694.742262] sender: entered allmulticast mode
[  694.742341] sender: entered promiscuous mode
[  694.757585] br0: port 4(sender) entered blocking state
[  694.757637] br0: port 4(sender) entered forwarding state
[  694.757675] br0: port 3(c3) entered blocking state
[  694.757714] br0: port 3(c3) entered forwarding state
[  694.757751] br0: port 2(c2) entered blocking state
[  694.757788] br0: port 2(c2) entered forwarding state
[  694.757826] br0: port 1(c1) entered blocking state
[  694.757863] br0: port 1(c1) entered forwarding state
[  705.454511] br0: port 1(c1) entered disabled state
[  705.454756] c1 (unregistering): left allmulticast mode
[  705.454823] c1 (unregistering): left promiscuous mode
[  705.454866] br0: port 1(c1) entered disabled state
[  705.496537] br0: port 2(c2) entered disabled state
[  705.496822] c2 (unregistering): left allmulticast mode
[  705.496915] c2 (unregistering): left promiscuous mode
[  705.496972] br0: port 2(c2) entered disabled state
[  705.547515] br0: port 3(c3) entered disabled state
[  705.547761] c3 (unregistering): left allmulticast mode
[  705.547805] c3 (unregistering): left promiscuous mode
[  705.547841] br0: port 3(c3) entered disabled state
[  705.580511] br0: port 4(sender) entered disabled state
[  705.580769] sender (unregistering): left allmulticast mode
[  705.580835] sender (unregistering): left promiscuous mode
[  705.580887] br0: port 4(sender) entered disabled state