[ 1027.505151][ T1606] br0: port 1(c1) entered blocking state
[ 1027.505471][ T1606] br0: port 1(c1) entered disabled state
[ 1027.505778][ T1606] c1: entered allmulticast mode
[ 1027.507353][ T1606] c1: entered promiscuous mode
[ 1027.670635][ T1611] br0: port 2(c2) entered blocking state
[ 1027.670938][ T1611] br0: port 2(c2) entered disabled state
[ 1027.671258][ T1611] c2: entered allmulticast mode
[ 1027.672914][ T1611] c2: entered promiscuous mode
[ 1027.839726][ T1616] br0: port 3(c3) entered blocking state
[ 1027.840021][ T1616] br0: port 3(c3) entered disabled state
[ 1027.840336][ T1616] c3: entered allmulticast mode
[ 1027.841957][ T1616] c3: entered promiscuous mode
[ 1028.006139][ T1621] br0: port 4(sender) entered blocking state
[ 1028.006448][ T1621] br0: port 4(sender) entered disabled state
[ 1028.006811][ T1621] sender: entered allmulticast mode
[ 1028.008955][ T1621] sender: entered promiscuous mode
[ 1028.068172][ T1623] br0: port 4(sender) entered blocking state
[ 1028.068498][ T1623] br0: port 4(sender) entered forwarding state
[ 1028.068916][ T1623] br0: port 3(c3) entered blocking state
[ 1028.069147][ T1623] br0: port 3(c3) entered forwarding state
[ 1028.069547][ T1623] br0: port 2(c2) entered blocking state
[ 1028.069783][ T1623] br0: port 2(c2) entered forwarding state
[ 1028.070178][ T1623] br0: port 1(c1) entered blocking state
[ 1028.070423][ T1623] br0: port 1(c1) entered forwarding state
[ 1039.092368][   T12] br0: port 1(c1) entered disabled state
[ 1039.103907][   T12] c1 (unregistering): left allmulticast mode
[ 1039.104224][   T12] c1 (unregistering): left promiscuous mode
[ 1039.104507][   T12] br0: port 1(c1) entered disabled state
[ 1039.228974][   T12] br0: port 2(c2) entered disabled state
[ 1039.232651][   T12] c2 (unregistering): left allmulticast mode
[ 1039.232951][   T12] c2 (unregistering): left promiscuous mode
[ 1039.233240][   T12] br0: port 2(c2) entered disabled state
[ 1039.366843][   T12] br0: port 3(c3) entered disabled state
[ 1039.370547][   T12] c3 (unregistering): left allmulticast mode
[ 1039.370888][   T12] c3 (unregistering): left promiscuous mode
[ 1039.371181][   T12] br0: port 3(c3) entered disabled state
[ 1039.497325][   T12] br0: port 4(sender) entered disabled state
[ 1039.507043][   T12] sender (unregistering): left allmulticast mode
[ 1039.507349][   T12] sender (unregistering): left promiscuous mode
[ 1039.507627][   T12] br0: port 4(sender) entered disabled state