[ 1026.332861][ T1469] br0: port 1(c1) entered blocking state
[ 1026.333931][ T1469] br0: port 1(c1) entered disabled state
[ 1026.334210][ T1469] c1: entered allmulticast mode
[ 1026.335804][ T1469] c1: entered promiscuous mode
[ 1026.508779][ T1474] br0: port 2(c2) entered blocking state
[ 1026.509067][ T1474] br0: port 2(c2) entered disabled state
[ 1026.509329][ T1474] c2: entered allmulticast mode
[ 1026.511189][ T1474] c2: entered promiscuous mode
[ 1026.682259][ T1479] br0: port 3(c3) entered blocking state
[ 1026.682570][ T1479] br0: port 3(c3) entered disabled state
[ 1026.682894][ T1479] c3: entered allmulticast mode
[ 1026.684867][ T1479] c3: entered promiscuous mode
[ 1026.860478][ T1484] br0: port 4(sender) entered blocking state
[ 1026.860815][ T1484] br0: port 4(sender) entered disabled state
[ 1026.861127][ T1484] sender: entered allmulticast mode
[ 1026.862614][ T1484] sender: entered promiscuous mode
[ 1026.918345][ T1486] br0: port 4(sender) entered blocking state
[ 1026.918688][ T1486] br0: port 4(sender) entered forwarding state
[ 1026.919126][ T1486] br0: port 3(c3) entered blocking state
[ 1026.919369][ T1486] br0: port 3(c3) entered forwarding state
[ 1026.919789][ T1486] br0: port 2(c2) entered blocking state
[ 1026.920040][ T1486] br0: port 2(c2) entered forwarding state
[ 1026.920453][ T1486] br0: port 1(c1) entered blocking state
[ 1026.920706][ T1486] br0: port 1(c1) entered forwarding state
[ 1037.970920][   T12] br0: port 1(c1) entered disabled state
[ 1037.981057][   T12] c1 (unregistering): left allmulticast mode
[ 1037.981392][   T12] c1 (unregistering): left promiscuous mode
[ 1037.981927][   T12] br0: port 1(c1) entered disabled state
[ 1038.108805][   T12] br0: port 2(c2) entered disabled state
[ 1038.112498][   T12] c2 (unregistering): left allmulticast mode
[ 1038.112836][   T12] c2 (unregistering): left promiscuous mode
[ 1038.113158][   T12] br0: port 2(c2) entered disabled state
[ 1038.249187][   T12] br0: port 3(c3) entered disabled state
[ 1038.259346][   T12] c3 (unregistering): left allmulticast mode
[ 1038.259671][   T12] c3 (unregistering): left promiscuous mode
[ 1038.259978][   T12] br0: port 3(c3) entered disabled state
[ 1038.378089][   T12] br0: port 4(sender) entered disabled state
[ 1038.381317][   T12] sender (unregistering): left allmulticast mode
[ 1038.381672][   T12] sender (unregistering): left promiscuous mode
[ 1038.381988][   T12] br0: port 4(sender) entered disabled state