[  954.557852][T31259] br0: port 1(c1) entered blocking state
[  954.558040][T31259] br0: port 1(c1) entered disabled state
[  954.558213][T31259] c1: entered allmulticast mode
[  954.559658][T31259] c1: entered promiscuous mode
[  954.724380][T31264] br0: port 2(c2) entered blocking state
[  954.724552][T31264] br0: port 2(c2) entered disabled state
[  954.724715][T31264] c2: entered allmulticast mode
[  954.726210][T31264] c2: entered promiscuous mode
[  954.864115][T31269] br0: port 3(c3) entered blocking state
[  954.864290][T31269] br0: port 3(c3) entered disabled state
[  954.864457][T31269] c3: entered allmulticast mode
[  954.866338][T31269] c3: entered promiscuous mode
[  955.002093][T31274] br0: port 4(sender) entered blocking state
[  955.002401][T31274] br0: port 4(sender) entered disabled state
[  955.002690][T31274] sender: entered allmulticast mode
[  955.005234][T31274] sender: entered promiscuous mode
[  955.068352][T31276] br0: port 4(sender) entered blocking state
[  955.068556][T31276] br0: port 4(sender) entered forwarding state
[  955.068870][T31276] br0: port 3(c3) entered blocking state
[  955.069017][T31276] br0: port 3(c3) entered forwarding state
[  955.069319][T31276] br0: port 2(c2) entered blocking state
[  955.069460][T31276] br0: port 2(c2) entered forwarding state
[  955.070131][T31276] br0: port 1(c1) entered blocking state
[  955.070276][T31276] br0: port 1(c1) entered forwarding state
[  966.084534][   T12] br0: port 1(c1) entered disabled state
[  966.087304][   T12] c1 (unregistering): left allmulticast mode
[  966.087543][   T12] c1 (unregistering): left promiscuous mode
[  966.087773][   T12] br0: port 1(c1) entered disabled state
[  966.235983][   T12] br0: port 2(c2) entered disabled state
[  966.239366][   T12] c2 (unregistering): left allmulticast mode
[  966.239608][   T12] c2 (unregistering): left promiscuous mode
[  966.239833][   T12] br0: port 2(c2) entered disabled state
[  966.418781][   T12] br0: port 3(c3) entered disabled state
[  966.421118][   T12] c3 (unregistering): left allmulticast mode
[  966.421349][   T12] c3 (unregistering): left promiscuous mode
[  966.421532][   T12] br0: port 3(c3) entered disabled state
[  966.551127][   T12] br0: port 4(sender) entered disabled state
[  966.553497][   T12] sender (unregistering): left allmulticast mode
[  966.553697][   T12] sender (unregistering): left promiscuous mode
[  966.553882][   T12] br0: port 4(sender) entered disabled state