[  952.221104][T32356] br0: port 1(c1) entered blocking state
[  952.221327][T32356] br0: port 1(c1) entered disabled state
[  952.221534][T32356] c1: entered allmulticast mode
[  952.223766][T32356] c1: entered promiscuous mode
[  952.439547][T32361] br0: port 2(c2) entered blocking state
[  952.439815][T32361] br0: port 2(c2) entered disabled state
[  952.440063][T32361] c2: entered allmulticast mode
[  952.442613][T32361] c2: entered promiscuous mode
[  952.617429][T32366] br0: port 3(c3) entered blocking state
[  952.617632][T32366] br0: port 3(c3) entered disabled state
[  952.617854][T32366] c3: entered allmulticast mode
[  952.619366][T32366] c3: entered promiscuous mode
[  952.805497][T32371] br0: port 4(sender) entered blocking state
[  952.806534][T32371] br0: port 4(sender) entered disabled state
[  952.806914][T32371] sender: entered allmulticast mode
[  952.809508][T32371] sender: entered promiscuous mode
[  952.887422][T32373] br0: port 4(sender) entered blocking state
[  952.887783][T32373] br0: port 4(sender) entered forwarding state
[  952.888401][T32373] br0: port 3(c3) entered blocking state
[  952.888603][T32373] br0: port 3(c3) entered forwarding state
[  952.888977][T32373] br0: port 2(c2) entered blocking state
[  952.889161][T32373] br0: port 2(c2) entered forwarding state
[  952.889534][T32373] br0: port 1(c1) entered blocking state
[  952.889725][T32373] br0: port 1(c1) entered forwarding state
[  964.005249][   T12] br0: port 1(c1) entered disabled state
[  964.010962][   T12] c1 (unregistering): left allmulticast mode
[  964.011255][   T12] c1 (unregistering): left promiscuous mode
[  964.011524][   T12] br0: port 1(c1) entered disabled state
[  964.127829][   T12] br0: port 2(c2) entered disabled state
[  964.130172][   T12] c2 (unregistering): left allmulticast mode
[  964.130368][   T12] c2 (unregistering): left promiscuous mode
[  964.130535][   T12] br0: port 2(c2) entered disabled state
[  964.309706][   T12] br0: port 3(c3) entered disabled state
[  964.312804][   T12] c3 (unregistering): left allmulticast mode
[  964.313002][   T12] c3 (unregistering): left promiscuous mode
[  964.313170][   T12] br0: port 3(c3) entered disabled state
[  964.448407][   T12] br0: port 4(sender) entered disabled state
[  964.452431][   T12] sender (unregistering): left allmulticast mode
[  964.452619][   T12] sender (unregistering): left promiscuous mode
[  964.452784][   T12] br0: port 4(sender) entered disabled state