[  698.817918] br0: port 1(c1) entered blocking state
[  698.817983] br0: port 1(c1) entered disabled state
[  698.818046] c1: entered allmulticast mode
[  698.818111] c1: entered promiscuous mode
[  698.858613] br0: port 2(c2) entered blocking state
[  698.858685] br0: port 2(c2) entered disabled state
[  698.858745] c2: entered allmulticast mode
[  698.858820] c2: entered promiscuous mode
[  698.899442] br0: port 3(c3) entered blocking state
[  698.899496] br0: port 3(c3) entered disabled state
[  698.899542] c3: entered allmulticast mode
[  698.899604] c3: entered promiscuous mode
[  698.940412] br0: port 4(sender) entered blocking state
[  698.940473] br0: port 4(sender) entered disabled state
[  698.940537] sender: entered allmulticast mode
[  698.940618] sender: entered promiscuous mode
[  698.956224] br0: port 4(sender) entered blocking state
[  698.956280] br0: port 4(sender) entered forwarding state
[  698.956325] br0: port 3(c3) entered blocking state
[  698.956365] br0: port 3(c3) entered forwarding state
[  698.956403] br0: port 2(c2) entered blocking state
[  698.956441] br0: port 2(c2) entered forwarding state
[  698.956478] br0: port 1(c1) entered blocking state
[  698.956517] br0: port 1(c1) entered forwarding state
[  709.652804] br0: port 1(c1) entered disabled state
[  709.653042] c1 (unregistering): left allmulticast mode
[  709.653087] c1 (unregistering): left promiscuous mode
[  709.653122] br0: port 1(c1) entered disabled state
[  709.696780] br0: port 2(c2) entered disabled state
[  709.697004] c2 (unregistering): left allmulticast mode
[  709.697048] c2 (unregistering): left promiscuous mode
[  709.697090] br0: port 2(c2) entered disabled state
[  709.738809] br0: port 3(c3) entered disabled state
[  709.739048] c3 (unregistering): left allmulticast mode
[  709.739102] c3 (unregistering): left promiscuous mode
[  709.739153] br0: port 3(c3) entered disabled state
[  709.773799] br0: port 4(sender) entered disabled state
[  709.774063] sender (unregistering): left allmulticast mode
[  709.774128] sender (unregistering): left promiscuous mode
[  709.774180] br0: port 4(sender) entered disabled state