[  935.410487][T31050] br0: port 1(c1) entered blocking state
[  935.410684][T31050] br0: port 1(c1) entered disabled state
[  935.411612][T31050] c1: entered allmulticast mode
[  935.413090][T31050] c1: entered promiscuous mode
[  935.557882][T31055] br0: port 2(c2) entered blocking state
[  935.558107][T31055] br0: port 2(c2) entered disabled state
[  935.558340][T31055] c2: entered allmulticast mode
[  935.559901][T31055] c2: entered promiscuous mode
[  935.707353][T31060] br0: port 3(c3) entered blocking state
[  935.707577][T31060] br0: port 3(c3) entered disabled state
[  935.707986][T31060] c3: entered allmulticast mode
[  935.709553][T31060] c3: entered promiscuous mode
[  935.854107][T31065] br0: port 4(sender) entered blocking state
[  935.854370][T31065] br0: port 4(sender) entered disabled state
[  935.854626][T31065] sender: entered allmulticast mode
[  935.856198][T31065] sender: entered promiscuous mode
[  935.902483][T31067] br0: port 4(sender) entered blocking state
[  935.902742][T31067] br0: port 4(sender) entered forwarding state
[  935.903154][T31067] br0: port 3(c3) entered blocking state
[  935.903364][T31067] br0: port 3(c3) entered forwarding state
[  935.903733][T31067] br0: port 2(c2) entered blocking state
[  935.903946][T31067] br0: port 2(c2) entered forwarding state
[  935.904325][T31067] br0: port 1(c1) entered blocking state
[  935.904525][T31067] br0: port 1(c1) entered forwarding state
[  946.968418][   T12] br0: port 1(c1) entered disabled state
[  946.986756][   T12] c1 (unregistering): left allmulticast mode
[  946.987128][   T12] c1 (unregistering): left promiscuous mode
[  946.987306][   T12] br0: port 1(c1) entered disabled state
[  947.097898][   T12] br0: port 2(c2) entered disabled state
[  947.107505][   T12] c2 (unregistering): left allmulticast mode
[  947.107696][   T12] c2 (unregistering): left promiscuous mode
[  947.107878][   T12] br0: port 2(c2) entered disabled state
[  947.225874][   T12] br0: port 3(c3) entered disabled state
[  947.235537][   T12] c3 (unregistering): left allmulticast mode
[  947.235733][   T12] c3 (unregistering): left promiscuous mode
[  947.235911][   T12] br0: port 3(c3) entered disabled state
[  947.373289][   T12] br0: port 4(sender) entered disabled state
[  947.385746][   T12] sender (unregistering): left allmulticast mode
[  947.386243][   T12] sender (unregistering): left promiscuous mode
[  947.386425][   T12] br0: port 4(sender) entered disabled state