[  700.485924] br0: port 1(c1) entered blocking state
[  700.485991] br0: port 1(c1) entered disabled state
[  700.486051] c1: entered allmulticast mode
[  700.486126] c1: entered promiscuous mode
[  700.541182] br0: port 2(c2) entered blocking state
[  700.541261] br0: port 2(c2) entered disabled state
[  700.541335] c2: entered allmulticast mode
[  700.541417] c2: entered promiscuous mode
[  700.598825] br0: port 3(c3) entered blocking state
[  700.598896] br0: port 3(c3) entered disabled state
[  700.598973] c3: entered allmulticast mode
[  700.599055] c3: entered promiscuous mode
[  700.658840] br0: port 4(sender) entered blocking state
[  700.658911] br0: port 4(sender) entered disabled state
[  700.658989] sender: entered allmulticast mode
[  700.659095] sender: entered promiscuous mode
[  700.682199] br0: port 4(sender) entered blocking state
[  700.682283] br0: port 4(sender) entered forwarding state
[  700.682341] br0: port 3(c3) entered blocking state
[  700.682398] br0: port 3(c3) entered forwarding state
[  700.682454] br0: port 2(c2) entered blocking state
[  700.682514] br0: port 2(c2) entered forwarding state
[  700.682567] br0: port 1(c1) entered blocking state
[  700.682619] br0: port 1(c1) entered forwarding state
[  711.392133] br0: port 1(c1) entered disabled state
[  711.392494] c1 (unregistering): left allmulticast mode
[  711.392574] c1 (unregistering): left promiscuous mode
[  711.392645] br0: port 1(c1) entered disabled state
[  711.434152] br0: port 2(c2) entered disabled state
[  711.434510] c2 (unregistering): left allmulticast mode
[  711.434595] c2 (unregistering): left promiscuous mode
[  711.434661] br0: port 2(c2) entered disabled state
[  711.479116] br0: port 3(c3) entered disabled state
[  711.479451] c3 (unregistering): left allmulticast mode
[  711.479519] c3 (unregistering): left promiscuous mode
[  711.479617] br0: port 3(c3) entered disabled state
[  711.518091] br0: port 4(sender) entered disabled state
[  711.518411] sender (unregistering): left allmulticast mode
[  711.518478] sender (unregistering): left promiscuous mode
[  711.518531] br0: port 4(sender) entered disabled state