[ 1001.277983][ T1183] br0: port 1(c1) entered blocking state
[ 1001.278311][ T1183] br0: port 1(c1) entered disabled state
[ 1001.278623][ T1183] c1: entered allmulticast mode
[ 1001.280213][ T1183] c1: entered promiscuous mode
[ 1001.448305][ T1188] br0: port 2(c2) entered blocking state
[ 1001.449266][ T1188] br0: port 2(c2) entered disabled state
[ 1001.449602][ T1188] c2: entered allmulticast mode
[ 1001.451208][ T1188] c2: entered promiscuous mode
[ 1001.616759][ T1193] br0: port 3(c3) entered blocking state
[ 1001.617072][ T1193] br0: port 3(c3) entered disabled state
[ 1001.617373][ T1193] c3: entered allmulticast mode
[ 1001.619182][ T1193] c3: entered promiscuous mode
[ 1001.777132][ T1198] br0: port 4(sender) entered blocking state
[ 1001.777465][ T1198] br0: port 4(sender) entered disabled state
[ 1001.777844][ T1198] sender: entered allmulticast mode
[ 1001.779321][ T1198] sender: entered promiscuous mode
[ 1001.836701][ T1200] br0: port 4(sender) entered blocking state
[ 1001.837041][ T1200] br0: port 4(sender) entered forwarding state
[ 1001.837460][ T1200] br0: port 3(c3) entered blocking state
[ 1001.837701][ T1200] br0: port 3(c3) entered forwarding state
[ 1001.838108][ T1200] br0: port 2(c2) entered blocking state
[ 1001.838346][ T1200] br0: port 2(c2) entered forwarding state
[ 1001.838748][ T1200] br0: port 1(c1) entered blocking state
[ 1001.838980][ T1200] br0: port 1(c1) entered forwarding state
[ 1012.894599][   T12] br0: port 1(c1) entered disabled state
[ 1012.898137][   T12] c1 (unregistering): left allmulticast mode
[ 1012.898483][   T12] c1 (unregistering): left promiscuous mode
[ 1012.898839][   T12] br0: port 1(c1) entered disabled state
[ 1013.036608][   T12] br0: port 2(c2) entered disabled state
[ 1013.046739][   T12] c2 (unregistering): left allmulticast mode
[ 1013.047063][   T12] c2 (unregistering): left promiscuous mode
[ 1013.047346][   T12] br0: port 2(c2) entered disabled state
[ 1013.169461][   T12] br0: port 3(c3) entered disabled state
[ 1013.173448][   T12] c3 (unregistering): left allmulticast mode
[ 1013.173760][   T12] c3 (unregistering): left promiscuous mode
[ 1013.174058][   T12] br0: port 3(c3) entered disabled state
[ 1013.316951][   T12] br0: port 4(sender) entered disabled state
[ 1013.319330][   T12] sender (unregistering): left allmulticast mode
[ 1013.320684][   T12] sender (unregistering): left promiscuous mode
[ 1013.320980][   T12] br0: port 4(sender) entered disabled state