[  952.588911][  T373] br0: port 1(c1) entered blocking state
[  952.589092][  T373] br0: port 1(c1) entered disabled state
[  952.589243][  T373] c1: entered allmulticast mode
[  952.590697][  T373] c1: entered promiscuous mode
[  952.740520][  T378] br0: port 2(c2) entered blocking state
[  952.740688][  T378] br0: port 2(c2) entered disabled state
[  952.740836][  T378] c2: entered allmulticast mode
[  952.742257][  T378] c2: entered promiscuous mode
[  952.900509][  T383] br0: port 3(c3) entered blocking state
[  952.901435][  T383] br0: port 3(c3) entered disabled state
[  952.901591][  T383] c3: entered allmulticast mode
[  952.903007][  T383] c3: entered promiscuous mode
[  953.055937][  T388] br0: port 4(sender) entered blocking state
[  953.056137][  T388] br0: port 4(sender) entered disabled state
[  953.056324][  T388] sender: entered allmulticast mode
[  953.057775][  T388] sender: entered promiscuous mode
[  953.102801][  T390] br0: port 4(sender) entered blocking state
[  953.103006][  T390] br0: port 4(sender) entered forwarding state
[  953.103322][  T390] br0: port 3(c3) entered blocking state
[  953.103464][  T390] br0: port 3(c3) entered forwarding state
[  953.103759][  T390] br0: port 2(c2) entered blocking state
[  953.103896][  T390] br0: port 2(c2) entered forwarding state
[  953.104170][  T390] br0: port 1(c1) entered blocking state
[  953.104316][  T390] br0: port 1(c1) entered forwarding state
[  964.066612][   T72] br0: port 1(c1) entered disabled state
[  964.069442][   T72] c1 (unregistering): left allmulticast mode
[  964.069681][   T72] c1 (unregistering): left promiscuous mode
[  964.069892][   T72] br0: port 1(c1) entered disabled state
[  964.191540][   T72] br0: port 2(c2) entered disabled state
[  964.194813][   T72] c2 (unregistering): left allmulticast mode
[  964.195031][   T72] c2 (unregistering): left promiscuous mode
[  964.195239][   T72] br0: port 2(c2) entered disabled state
[  964.308636][   T72] br0: port 3(c3) entered disabled state
[  964.318442][   T72] c3 (unregistering): left allmulticast mode
[  964.318668][   T72] c3 (unregistering): left promiscuous mode
[  964.318879][   T72] br0: port 3(c3) entered disabled state
[  964.433308][   T72] br0: port 4(sender) entered disabled state
[  964.435521][   T72] sender (unregistering): left allmulticast mode
[  964.435742][   T72] sender (unregistering): left promiscuous mode
[  964.435949][   T72] br0: port 4(sender) entered disabled state