[  955.132333][T29817] br0: port 1(c1) entered blocking state
[  955.132850][T29817] br0: port 1(c1) entered disabled state
[  955.133048][T29817] c1: entered allmulticast mode
[  955.134608][T29817] c1: entered promiscuous mode
[  955.295555][T29822] br0: port 2(c2) entered blocking state
[  955.295792][T29822] br0: port 2(c2) entered disabled state
[  955.296029][T29822] c2: entered allmulticast mode
[  955.298269][T29822] c2: entered promiscuous mode
[  955.466571][T29827] br0: port 3(c3) entered blocking state
[  955.466748][T29827] br0: port 3(c3) entered disabled state
[  955.466915][T29827] c3: entered allmulticast mode
[  955.468602][T29827] c3: entered promiscuous mode
[  955.624549][T29832] br0: port 4(sender) entered blocking state
[  955.624766][T29832] br0: port 4(sender) entered disabled state
[  955.624968][T29832] sender: entered allmulticast mode
[  955.626490][T29832] sender: entered promiscuous mode
[  955.680590][T29834] br0: port 4(sender) entered blocking state
[  955.680811][T29834] br0: port 4(sender) entered forwarding state
[  955.681147][T29834] br0: port 3(c3) entered blocking state
[  955.681288][T29834] br0: port 3(c3) entered forwarding state
[  955.681593][T29834] br0: port 2(c2) entered blocking state
[  955.681739][T29834] br0: port 2(c2) entered forwarding state
[  955.682026][T29834] br0: port 1(c1) entered blocking state
[  955.682170][T29834] br0: port 1(c1) entered forwarding state
[  966.817877][   T12] br0: port 1(c1) entered disabled state
[  966.830651][   T12] c1 (unregistering): left allmulticast mode
[  966.830876][   T12] c1 (unregistering): left promiscuous mode
[  966.831070][   T12] br0: port 1(c1) entered disabled state
[  966.987576][   T12] br0: port 2(c2) entered disabled state
[  966.999167][   T12] c2 (unregistering): left allmulticast mode
[  966.999449][   T12] c2 (unregistering): left promiscuous mode
[  966.999737][   T12] br0: port 2(c2) entered disabled state
[  967.133842][   T12] br0: port 3(c3) entered disabled state
[  967.145419][   T12] c3 (unregistering): left allmulticast mode
[  967.145621][   T12] c3 (unregistering): left promiscuous mode
[  967.145825][   T12] br0: port 3(c3) entered disabled state
[  967.289977][   T12] br0: port 4(sender) entered disabled state
[  967.300849][   T12] sender (unregistering): left allmulticast mode
[  967.301064][   T12] sender (unregistering): left promiscuous mode
[  967.301242][   T12] br0: port 4(sender) entered disabled state