[  966.907142][  T412] br0: port 1(c1) entered blocking state
[  966.907341][  T412] br0: port 1(c1) entered disabled state
[  966.907523][  T412] c1: entered allmulticast mode
[  966.909020][  T412] c1: entered promiscuous mode
[  967.074166][  T417] br0: port 2(c2) entered blocking state
[  967.074383][  T417] br0: port 2(c2) entered disabled state
[  967.075071][  T417] c2: entered allmulticast mode
[  967.076623][  T417] c2: entered promiscuous mode
[  967.233628][  T422] br0: port 3(c3) entered blocking state
[  967.233860][  T422] br0: port 3(c3) entered disabled state
[  967.234073][  T422] c3: entered allmulticast mode
[  967.235609][  T422] c3: entered promiscuous mode
[  967.402597][  T427] br0: port 4(sender) entered blocking state
[  967.402832][  T427] br0: port 4(sender) entered disabled state
[  967.403043][  T427] sender: entered allmulticast mode
[  967.404556][  T427] sender: entered promiscuous mode
[  967.466469][  T429] br0: port 4(sender) entered blocking state
[  967.466731][  T429] br0: port 4(sender) entered forwarding state
[  967.467114][  T429] br0: port 3(c3) entered blocking state
[  967.467305][  T429] br0: port 3(c3) entered forwarding state
[  967.467666][  T429] br0: port 2(c2) entered blocking state
[  967.467861][  T429] br0: port 2(c2) entered forwarding state
[  967.468207][  T429] br0: port 1(c1) entered blocking state
[  967.468394][  T429] br0: port 1(c1) entered forwarding state
[  978.493949][   T12] br0: port 1(c1) entered disabled state
[  978.498246][   T12] c1 (unregistering): left allmulticast mode
[  978.498493][   T12] c1 (unregistering): left promiscuous mode
[  978.498722][   T12] br0: port 1(c1) entered disabled state
[  978.615252][   T12] br0: port 2(c2) entered disabled state
[  978.618409][   T12] c2 (unregistering): left allmulticast mode
[  978.619651][   T12] c2 (unregistering): left promiscuous mode
[  978.619889][   T12] br0: port 2(c2) entered disabled state
[  978.747096][   T12] br0: port 3(c3) entered disabled state
[  978.750085][   T12] c3 (unregistering): left allmulticast mode
[  978.750289][   T12] c3 (unregistering): left promiscuous mode
[  978.750524][   T12] br0: port 3(c3) entered disabled state
[  978.881234][   T12] br0: port 4(sender) entered disabled state
[  978.883719][   T12] sender (unregistering): left allmulticast mode
[  978.883924][   T12] sender (unregistering): left promiscuous mode
[  978.884103][   T12] br0: port 4(sender) entered disabled state