[ 2807.672880][T28468] br0: port 1(c1) entered blocking state
[ 2807.673255][T28468] br0: port 1(c1) entered disabled state
[ 2807.673624][T28468] c1: entered allmulticast mode
[ 2807.677127][T28468] c1: entered promiscuous mode
[ 2808.332025][T28473] br0: port 2(c2) entered blocking state
[ 2808.332392][T28473] br0: port 2(c2) entered disabled state
[ 2808.333202][T28473] c2: entered allmulticast mode
[ 2808.336613][T28473] c2: entered promiscuous mode
[ 2808.983159][T28478] br0: port 3(c3) entered blocking state
[ 2808.983525][T28478] br0: port 3(c3) entered disabled state
[ 2808.983887][T28478] c3: entered allmulticast mode
[ 2808.987212][T28478] c3: entered promiscuous mode
[ 2809.654919][T28483] br0: port 4(sender) entered blocking state
[ 2809.655325][T28483] br0: port 4(sender) entered disabled state
[ 2809.655739][T28483] sender: entered allmulticast mode
[ 2809.659105][T28483] sender: entered promiscuous mode
[ 2809.912537][T28485] br0: port 4(sender) entered blocking state
[ 2809.913019][T28485] br0: port 4(sender) entered forwarding state
[ 2809.913753][T28485] br0: port 3(c3) entered blocking state
[ 2809.914077][T28485] br0: port 3(c3) entered forwarding state
[ 2809.914764][T28485] br0: port 2(c2) entered blocking state
[ 2809.915110][T28485] br0: port 2(c2) entered forwarding state
[ 2809.915770][T28485] br0: port 1(c1) entered blocking state
[ 2809.916098][T28485] br0: port 1(c1) entered forwarding state
[ 2822.331317][   T69] br0: port 1(c1) entered disabled state
[ 2822.357456][   T69] c1 (unregistering): left allmulticast mode
[ 2822.357907][   T69] c1 (unregistering): left promiscuous mode
[ 2822.358271][   T69] br0: port 1(c1) entered disabled state
[ 2822.859581][   T69] br0: port 2(c2) entered disabled state
[ 2822.882725][   T69] c2 (unregistering): left allmulticast mode
[ 2822.883202][   T69] c2 (unregistering): left promiscuous mode
[ 2822.883570][   T69] br0: port 2(c2) entered disabled state
[ 2823.384845][   T69] br0: port 3(c3) entered disabled state
[ 2823.405788][   T69] c3 (unregistering): left allmulticast mode
[ 2823.406202][   T69] c3 (unregistering): left promiscuous mode
[ 2823.408857][   T69] br0: port 3(c3) entered disabled state
[ 2823.912700][   T69] br0: port 4(sender) entered disabled state
[ 2823.934401][   T69] sender (unregistering): left allmulticast mode
[ 2823.937306][   T69] sender (unregistering): left promiscuous mode
[ 2823.937715][   T69] br0: port 4(sender) entered disabled state