[ 1005.651881][ T1886] br0: port 1(c1) entered blocking state
[ 1005.652099][ T1886] br0: port 1(c1) entered disabled state
[ 1005.652322][ T1886] c1: entered allmulticast mode
[ 1005.653830][ T1886] c1: entered promiscuous mode
[ 1005.812686][ T1891] br0: port 2(c2) entered blocking state
[ 1005.812880][ T1891] br0: port 2(c2) entered disabled state
[ 1005.813082][ T1891] c2: entered allmulticast mode
[ 1005.815065][ T1891] c2: entered promiscuous mode
[ 1005.975303][ T1896] br0: port 3(c3) entered blocking state
[ 1005.975502][ T1896] br0: port 3(c3) entered disabled state
[ 1005.975710][ T1896] c3: entered allmulticast mode
[ 1005.977191][ T1896] c3: entered promiscuous mode
[ 1006.137866][ T1901] br0: port 4(sender) entered blocking state
[ 1006.138063][ T1901] br0: port 4(sender) entered disabled state
[ 1006.138249][ T1901] sender: entered allmulticast mode
[ 1006.139670][ T1901] sender: entered promiscuous mode
[ 1006.198138][ T1903] br0: port 4(sender) entered blocking state
[ 1006.198358][ T1903] br0: port 4(sender) entered forwarding state
[ 1006.198652][ T1903] br0: port 3(c3) entered blocking state
[ 1006.198792][ T1903] br0: port 3(c3) entered forwarding state
[ 1006.199064][ T1903] br0: port 2(c2) entered blocking state
[ 1006.199208][ T1903] br0: port 2(c2) entered forwarding state
[ 1006.199479][ T1903] br0: port 1(c1) entered blocking state
[ 1006.199627][ T1903] br0: port 1(c1) entered forwarding state
[ 1017.225504][   T12] br0: port 1(c1) entered disabled state
[ 1017.229440][   T12] c1 (unregistering): left allmulticast mode
[ 1017.229646][   T12] c1 (unregistering): left promiscuous mode
[ 1017.229811][   T12] br0: port 1(c1) entered disabled state
[ 1017.359694][   T12] br0: port 2(c2) entered disabled state
[ 1017.362979][   T12] c2 (unregistering): left allmulticast mode
[ 1017.363421][   T12] c2 (unregistering): left promiscuous mode
[ 1017.363607][   T12] br0: port 2(c2) entered disabled state
[ 1017.487999][   T12] br0: port 3(c3) entered disabled state
[ 1017.490616][   T12] c3 (unregistering): left allmulticast mode
[ 1017.490874][   T12] c3 (unregistering): left promiscuous mode
[ 1017.491048][   T12] br0: port 3(c3) entered disabled state
[ 1017.622754][   T12] br0: port 4(sender) entered disabled state
[ 1017.626056][   T12] sender (unregistering): left allmulticast mode
[ 1017.626238][   T12] sender (unregistering): left promiscuous mode
[ 1017.626400][   T12] br0: port 4(sender) entered disabled state