[ 2104.940582][T23026] br0: port 1(c1) entered blocking state
[ 2104.940959][T23026] br0: port 1(c1) entered disabled state
[ 2104.941342][T23026] c1: entered allmulticast mode
[ 2104.945474][T23026] c1: entered promiscuous mode
[ 2105.672005][T23031] br0: port 2(c2) entered blocking state
[ 2105.672384][T23031] br0: port 2(c2) entered disabled state
[ 2105.672744][T23031] c2: entered allmulticast mode
[ 2105.677264][T23031] c2: entered promiscuous mode
[ 2106.462957][T23036] br0: port 3(c3) entered blocking state
[ 2106.463318][T23036] br0: port 3(c3) entered disabled state
[ 2106.463666][T23036] c3: entered allmulticast mode
[ 2106.467595][T23036] c3: entered promiscuous mode
[ 2107.175020][T23041] br0: port 4(sender) entered blocking state
[ 2107.175918][T23041] br0: port 4(sender) entered disabled state
[ 2107.176365][T23041] sender: entered allmulticast mode
[ 2107.179786][T23041] sender: entered promiscuous mode
[ 2107.432818][T23043] br0: port 4(sender) entered blocking state
[ 2107.433258][T23043] br0: port 4(sender) entered forwarding state
[ 2107.433971][T23043] br0: port 3(c3) entered blocking state
[ 2107.434278][T23043] br0: port 3(c3) entered forwarding state
[ 2107.434927][T23043] br0: port 2(c2) entered blocking state
[ 2107.435248][T23043] br0: port 2(c2) entered forwarding state
[ 2107.435917][T23043] br0: port 1(c1) entered blocking state
[ 2107.436230][T23043] br0: port 1(c1) entered forwarding state
[ 2119.920294][   T12] br0: port 1(c1) entered disabled state
[ 2120.009365][   T12] c1 (unregistering): left allmulticast mode
[ 2120.009813][   T12] c1 (unregistering): left promiscuous mode
[ 2120.010193][   T12] br0: port 1(c1) entered disabled state
[ 2120.468164][   T12] br0: port 2(c2) entered disabled state
[ 2120.588273][   T12] c2 (unregistering): left allmulticast mode
[ 2120.588844][   T12] c2 (unregistering): left promiscuous mode
[ 2120.589350][   T12] br0: port 2(c2) entered disabled state
[ 2121.022235][   T12] br0: port 3(c3) entered disabled state
[ 2121.118283][   T12] c3 (unregistering): left allmulticast mode
[ 2121.118774][   T12] c3 (unregistering): left promiscuous mode
[ 2121.119154][   T12] br0: port 3(c3) entered disabled state
[ 2121.530614][   T12] br0: port 4(sender) entered disabled state
[ 2121.653188][   T12] sender (unregistering): left allmulticast mode
[ 2121.653656][   T12] sender (unregistering): left promiscuous mode
[ 2121.654049][   T12] br0: port 4(sender) entered disabled state