[  141.958101][  T920] br0: port 1(c1) entered blocking state
[  141.958541][  T920] br0: port 1(c1) entered disabled state
[  141.958907][  T920] c1: entered allmulticast mode
[  141.963195][  T920] c1: entered promiscuous mode
[  142.681075][  T925] br0: port 2(c2) entered blocking state
[  142.681458][  T925] br0: port 2(c2) entered disabled state
[  142.681821][  T925] c2: entered allmulticast mode
[  142.686688][  T925] c2: entered promiscuous mode
[  143.453190][  T930] br0: port 3(c3) entered blocking state
[  143.453835][  T930] br0: port 3(c3) entered disabled state
[  143.455574][  T930] c3: entered allmulticast mode
[  143.461027][  T930] c3: entered promiscuous mode
[  144.207624][  T935] br0: port 4(sender) entered blocking state
[  144.208113][  T935] br0: port 4(sender) entered disabled state
[  144.208576][  T935] sender: entered allmulticast mode
[  144.212572][  T935] sender: entered promiscuous mode
[  144.486530][  T937] br0: port 4(sender) entered blocking state
[  144.487154][  T937] br0: port 4(sender) entered forwarding state
[  144.488272][  T937] br0: port 3(c3) entered blocking state
[  144.488628][  T937] br0: port 3(c3) entered forwarding state
[  144.489317][  T937] br0: port 2(c2) entered blocking state
[  144.489641][  T937] br0: port 2(c2) entered forwarding state
[  144.490314][  T937] br0: port 1(c1) entered blocking state
[  144.490641][  T937] br0: port 1(c1) entered forwarding state
[  157.654560][   T69] br0: port 1(c1) entered disabled state
[  157.818070][   T69] c1 (unregistering): left allmulticast mode
[  157.818524][   T69] c1 (unregistering): left promiscuous mode
[  157.818913][   T69] br0: port 1(c1) entered disabled state
[  158.227194][   T69] br0: port 2(c2) entered disabled state
[  158.343080][   T69] c2 (unregistering): left allmulticast mode
[  158.343543][   T69] c2 (unregistering): left promiscuous mode
[  158.343928][   T69] br0: port 2(c2) entered disabled state
[  158.828865][   T69] br0: port 3(c3) entered disabled state
[  158.963054][   T69] c3 (unregistering): left allmulticast mode
[  158.963564][   T69] c3 (unregistering): left promiscuous mode
[  158.963948][   T69] br0: port 3(c3) entered disabled state
[  159.341982][   T69] br0: port 4(sender) entered disabled state
[  159.464113][   T69] sender (unregistering): left allmulticast mode
[  159.464594][   T69] sender (unregistering): left promiscuous mode
[  159.464997][   T69] br0: port 4(sender) entered disabled state