[ 1069.631887][  T543] br0: port 1(c1) entered blocking state
[ 1069.632164][  T543] br0: port 1(c1) entered disabled state
[ 1069.632394][  T543] c1: entered allmulticast mode
[ 1069.634891][  T543] c1: entered promiscuous mode
[ 1069.855072][  T548] br0: port 2(c2) entered blocking state
[ 1069.855248][  T548] br0: port 2(c2) entered disabled state
[ 1069.855400][  T548] c2: entered allmulticast mode
[ 1069.856782][  T548] c2: entered promiscuous mode
[ 1070.056268][  T553] br0: port 3(c3) entered blocking state
[ 1070.056432][  T553] br0: port 3(c3) entered disabled state
[ 1070.056586][  T553] c3: entered allmulticast mode
[ 1070.058006][  T553] c3: entered promiscuous mode
[ 1070.245930][  T558] br0: port 4(sender) entered blocking state
[ 1070.246431][  T558] br0: port 4(sender) entered disabled state
[ 1070.246670][  T558] sender: entered allmulticast mode
[ 1070.248161][  T558] sender: entered promiscuous mode
[ 1070.308099][  T560] br0: port 4(sender) entered blocking state
[ 1070.308303][  T560] br0: port 4(sender) entered forwarding state
[ 1070.308590][  T560] br0: port 3(c3) entered blocking state
[ 1070.308723][  T560] br0: port 3(c3) entered forwarding state
[ 1070.309553][  T560] br0: port 2(c2) entered blocking state
[ 1070.309692][  T560] br0: port 2(c2) entered forwarding state
[ 1070.309960][  T560] br0: port 1(c1) entered blocking state
[ 1070.310094][  T560] br0: port 1(c1) entered forwarding state
[ 1081.314589][   T12] br0: port 1(c1) entered disabled state
[ 1081.318115][   T12] c1 (unregistering): left allmulticast mode
[ 1081.318337][   T12] c1 (unregistering): left promiscuous mode
[ 1081.318554][   T12] br0: port 1(c1) entered disabled state
[ 1081.479215][   T12] br0: port 2(c2) entered disabled state
[ 1081.482089][   T12] c2 (unregistering): left allmulticast mode
[ 1081.482304][   T12] c2 (unregistering): left promiscuous mode
[ 1081.482520][   T12] br0: port 2(c2) entered disabled state
[ 1081.634902][   T12] br0: port 3(c3) entered disabled state
[ 1081.637139][   T12] c3 (unregistering): left allmulticast mode
[ 1081.637323][   T12] c3 (unregistering): left promiscuous mode
[ 1081.637487][   T12] br0: port 3(c3) entered disabled state
[ 1081.824988][   T12] br0: port 4(sender) entered disabled state
[ 1081.827214][   T12] sender (unregistering): left allmulticast mode
[ 1081.827394][   T12] sender (unregistering): left promiscuous mode
[ 1081.827553][   T12] br0: port 4(sender) entered disabled state