[ 1010.178779][ T1802] br0: port 1(c1) entered blocking state
[ 1010.178992][ T1802] br0: port 1(c1) entered disabled state
[ 1010.179187][ T1802] c1: entered allmulticast mode
[ 1010.181768][ T1802] c1: entered promiscuous mode
[ 1010.333819][ T1807] br0: port 2(c2) entered blocking state
[ 1010.333979][ T1807] br0: port 2(c2) entered disabled state
[ 1010.334126][ T1807] c2: entered allmulticast mode
[ 1010.335597][ T1807] c2: entered promiscuous mode
[ 1010.481964][ T1812] br0: port 3(c3) entered blocking state
[ 1010.482162][ T1812] br0: port 3(c3) entered disabled state
[ 1010.482358][ T1812] c3: entered allmulticast mode
[ 1010.483816][ T1812] c3: entered promiscuous mode
[ 1010.645344][ T1817] br0: port 4(sender) entered blocking state
[ 1010.645549][ T1817] br0: port 4(sender) entered disabled state
[ 1010.645724][ T1817] sender: entered allmulticast mode
[ 1010.647086][ T1817] sender: entered promiscuous mode
[ 1010.690064][ T1819] br0: port 4(sender) entered blocking state
[ 1010.690250][ T1819] br0: port 4(sender) entered forwarding state
[ 1010.690546][ T1819] br0: port 3(c3) entered blocking state
[ 1010.690682][ T1819] br0: port 3(c3) entered forwarding state
[ 1010.690941][ T1819] br0: port 2(c2) entered blocking state
[ 1010.691072][ T1819] br0: port 2(c2) entered forwarding state
[ 1010.691331][ T1819] br0: port 1(c1) entered blocking state
[ 1010.691477][ T1819] br0: port 1(c1) entered forwarding state
[ 1021.693313][   T12] br0: port 1(c1) entered disabled state
[ 1021.696989][   T12] c1 (unregistering): left allmulticast mode
[ 1021.697169][   T12] c1 (unregistering): left promiscuous mode
[ 1021.697327][   T12] br0: port 1(c1) entered disabled state
[ 1021.823427][   T12] br0: port 2(c2) entered disabled state
[ 1021.826557][   T12] c2 (unregistering): left allmulticast mode
[ 1021.826776][   T12] c2 (unregistering): left promiscuous mode
[ 1021.826979][   T12] br0: port 2(c2) entered disabled state
[ 1021.940586][   T12] br0: port 3(c3) entered disabled state
[ 1021.953274][   T12] c3 (unregistering): left allmulticast mode
[ 1021.953471][   T12] c3 (unregistering): left promiscuous mode
[ 1021.953632][   T12] br0: port 3(c3) entered disabled state
[ 1022.064634][   T12] br0: port 4(sender) entered disabled state
[ 1022.067529][   T12] sender (unregistering): left allmulticast mode
[ 1022.067704][   T12] sender (unregistering): left promiscuous mode
[ 1022.067861][   T12] br0: port 4(sender) entered disabled state