[ 1009.392824][ T1657] br0: port 1(c1) entered blocking state
[ 1009.393002][ T1657] br0: port 1(c1) entered disabled state
[ 1009.393163][ T1657] c1: entered allmulticast mode
[ 1009.395161][ T1657] c1: entered promiscuous mode
[ 1009.553781][ T1662] br0: port 2(c2) entered blocking state
[ 1009.553980][ T1662] br0: port 2(c2) entered disabled state
[ 1009.554191][ T1662] c2: entered allmulticast mode
[ 1009.556768][ T1662] c2: entered promiscuous mode
[ 1009.710747][ T1667] br0: port 3(c3) entered blocking state
[ 1009.710956][ T1667] br0: port 3(c3) entered disabled state
[ 1009.711166][ T1667] c3: entered allmulticast mode
[ 1009.728834][ T1667] c3: entered promiscuous mode
[ 1009.874929][ T1672] br0: port 4(sender) entered blocking state
[ 1009.875133][ T1672] br0: port 4(sender) entered disabled state
[ 1009.875315][ T1672] sender: entered allmulticast mode
[ 1009.877330][ T1672] sender: entered promiscuous mode
[ 1009.925880][ T1674] br0: port 4(sender) entered blocking state
[ 1009.926136][ T1674] br0: port 4(sender) entered forwarding state
[ 1009.926509][ T1674] br0: port 3(c3) entered blocking state
[ 1009.926694][ T1674] br0: port 3(c3) entered forwarding state
[ 1009.927041][ T1674] br0: port 2(c2) entered blocking state
[ 1009.927223][ T1674] br0: port 2(c2) entered forwarding state
[ 1009.927572][ T1674] br0: port 1(c1) entered blocking state
[ 1009.927753][ T1674] br0: port 1(c1) entered forwarding state
[ 1020.946349][   T71] br0: port 1(c1) entered disabled state
[ 1020.949835][   T71] c1 (unregistering): left allmulticast mode
[ 1020.950018][   T71] c1 (unregistering): left promiscuous mode
[ 1020.950186][   T71] br0: port 1(c1) entered disabled state
[ 1021.065943][   T71] br0: port 2(c2) entered disabled state
[ 1021.074884][   T71] c2 (unregistering): left allmulticast mode
[ 1021.075068][   T71] c2 (unregistering): left promiscuous mode
[ 1021.075231][   T71] br0: port 2(c2) entered disabled state
[ 1021.208333][   T71] br0: port 3(c3) entered disabled state
[ 1021.211219][   T71] c3 (unregistering): left allmulticast mode
[ 1021.211483][   T71] c3 (unregistering): left promiscuous mode
[ 1021.211729][   T71] br0: port 3(c3) entered disabled state
[ 1021.345107][   T71] br0: port 4(sender) entered disabled state
[ 1021.348867][   T71] sender (unregistering): left allmulticast mode
[ 1021.349395][   T71] sender (unregistering): left promiscuous mode
[ 1021.351202][   T71] br0: port 4(sender) entered disabled state