[ 1039.141991][  T958] br0: port 1(c1) entered blocking state
[ 1039.142332][  T958] br0: port 1(c1) entered disabled state
[ 1039.142638][  T958] c1: entered allmulticast mode
[ 1039.144300][  T958] c1: entered promiscuous mode
[ 1039.318603][  T963] br0: port 2(c2) entered blocking state
[ 1039.318879][  T963] br0: port 2(c2) entered disabled state
[ 1039.319142][  T963] c2: entered allmulticast mode
[ 1039.320692][  T963] c2: entered promiscuous mode
[ 1039.484108][  T968] br0: port 3(c3) entered blocking state
[ 1039.484380][  T968] br0: port 3(c3) entered disabled state
[ 1039.484637][  T968] c3: entered allmulticast mode
[ 1039.486322][  T968] c3: entered promiscuous mode
[ 1039.652811][  T973] br0: port 4(sender) entered blocking state
[ 1039.653153][  T973] br0: port 4(sender) entered disabled state
[ 1039.653469][  T973] sender: entered allmulticast mode
[ 1039.655018][  T973] sender: entered promiscuous mode
[ 1039.712941][  T975] br0: port 4(sender) entered blocking state
[ 1039.713283][  T975] br0: port 4(sender) entered forwarding state
[ 1039.713726][  T975] br0: port 3(c3) entered blocking state
[ 1039.713991][  T975] br0: port 3(c3) entered forwarding state
[ 1039.714483][  T975] br0: port 2(c2) entered blocking state
[ 1039.714731][  T975] br0: port 2(c2) entered forwarding state
[ 1039.715165][  T975] br0: port 1(c1) entered blocking state
[ 1039.715430][  T975] br0: port 1(c1) entered forwarding state
[ 1050.773567][   T12] br0: port 1(c1) entered disabled state
[ 1050.777175][   T12] c1 (unregistering): left allmulticast mode
[ 1050.777541][   T12] c1 (unregistering): left promiscuous mode
[ 1050.777929][   T12] br0: port 1(c1) entered disabled state
[ 1050.941853][   T12] br0: port 2(c2) entered disabled state
[ 1050.946049][   T12] c2 (unregistering): left allmulticast mode
[ 1050.946393][   T12] c2 (unregistering): left promiscuous mode
[ 1050.946699][   T12] br0: port 2(c2) entered disabled state
[ 1051.130586][   T12] br0: port 3(c3) entered disabled state
[ 1051.134659][   T12] c3 (unregistering): left allmulticast mode
[ 1051.135002][   T12] c3 (unregistering): left promiscuous mode
[ 1051.135307][   T12] br0: port 3(c3) entered disabled state
[ 1051.270291][   T12] br0: port 4(sender) entered disabled state
[ 1051.272814][   T12] sender (unregistering): left allmulticast mode
[ 1051.273143][   T12] sender (unregistering): left promiscuous mode
[ 1051.273442][   T12] br0: port 4(sender) entered disabled state