[ 1096.703388][ T1412] br0: port 1(c1) entered blocking state
[ 1096.703617][ T1412] br0: port 1(c1) entered disabled state
[ 1096.703821][ T1412] c1: entered allmulticast mode
[ 1096.705326][ T1412] c1: entered promiscuous mode
[ 1096.871413][ T1417] br0: port 2(c2) entered blocking state
[ 1096.871616][ T1417] br0: port 2(c2) entered disabled state
[ 1096.871821][ T1417] c2: entered allmulticast mode
[ 1096.873326][ T1417] c2: entered promiscuous mode
[ 1097.044192][ T1422] br0: port 3(c3) entered blocking state
[ 1097.044353][ T1422] br0: port 3(c3) entered disabled state
[ 1097.044510][ T1422] c3: entered allmulticast mode
[ 1097.045940][ T1422] c3: entered promiscuous mode
[ 1097.208040][ T1427] br0: port 4(sender) entered blocking state
[ 1097.208268][ T1427] br0: port 4(sender) entered disabled state
[ 1097.208513][ T1427] sender: entered allmulticast mode
[ 1097.210041][ T1427] sender: entered promiscuous mode
[ 1097.273738][ T1429] br0: port 4(sender) entered blocking state
[ 1097.273971][ T1429] br0: port 4(sender) entered forwarding state
[ 1097.274315][ T1429] br0: port 3(c3) entered blocking state
[ 1097.274506][ T1429] br0: port 3(c3) entered forwarding state
[ 1097.274859][ T1429] br0: port 2(c2) entered blocking state
[ 1097.275044][ T1429] br0: port 2(c2) entered forwarding state
[ 1097.275428][ T1429] br0: port 1(c1) entered blocking state
[ 1097.275622][ T1429] br0: port 1(c1) entered forwarding state
[ 1108.281438][   T12] br0: port 1(c1) entered disabled state
[ 1108.284650][   T12] c1 (unregistering): left allmulticast mode
[ 1108.284909][   T12] c1 (unregistering): left promiscuous mode
[ 1108.285145][   T12] br0: port 1(c1) entered disabled state
[ 1108.417494][   T12] br0: port 2(c2) entered disabled state
[ 1108.420920][   T12] c2 (unregistering): left allmulticast mode
[ 1108.421106][   T12] c2 (unregistering): left promiscuous mode
[ 1108.421265][   T12] br0: port 2(c2) entered disabled state
[ 1108.556395][   T12] br0: port 3(c3) entered disabled state
[ 1108.558505][   T12] c3 (unregistering): left allmulticast mode
[ 1108.559132][   T12] c3 (unregistering): left promiscuous mode
[ 1108.559295][   T12] br0: port 3(c3) entered disabled state
[ 1108.690802][   T12] br0: port 4(sender) entered disabled state
[ 1108.693446][   T12] sender (unregistering): left allmulticast mode
[ 1108.694597][   T12] sender (unregistering): left promiscuous mode
[ 1108.694786][   T12] br0: port 4(sender) entered disabled state