[ 1486.846035][T18782] br0: port 1(c1) entered blocking state
[ 1486.846304][T18782] br0: port 1(c1) entered disabled state
[ 1486.846543][T18782] c1: entered allmulticast mode
[ 1486.848546][T18782] c1: entered promiscuous mode
[ 1487.347744][T18787] br0: port 2(c2) entered blocking state
[ 1487.347985][T18787] br0: port 2(c2) entered disabled state
[ 1487.348226][T18787] c2: entered allmulticast mode
[ 1487.350206][T18787] c2: entered promiscuous mode
[ 1487.824214][T18792] br0: port 3(c3) entered blocking state
[ 1487.824479][T18792] br0: port 3(c3) entered disabled state
[ 1487.824718][T18792] c3: entered allmulticast mode
[ 1487.827920][T18792] c3: entered promiscuous mode
[ 1488.315733][T18797] br0: port 4(sender) entered blocking state
[ 1488.316023][T18797] br0: port 4(sender) entered disabled state
[ 1488.316317][T18797] sender: entered allmulticast mode
[ 1488.318243][T18797] sender: entered promiscuous mode
[ 1488.501419][T18799] br0: port 4(sender) entered blocking state
[ 1488.501734][T18799] br0: port 4(sender) entered forwarding state
[ 1488.502196][T18799] br0: port 3(c3) entered blocking state
[ 1488.502417][T18799] br0: port 3(c3) entered forwarding state
[ 1488.502819][T18799] br0: port 2(c2) entered blocking state
[ 1488.503022][T18799] br0: port 2(c2) entered forwarding state
[ 1488.503435][T18799] br0: port 1(c1) entered blocking state
[ 1488.503645][T18799] br0: port 1(c1) entered forwarding state
[ 1500.356993][   T11] br0: port 1(c1) entered disabled state
[ 1500.486953][   T11] c1 (unregistering): left allmulticast mode
[ 1500.487251][   T11] c1 (unregistering): left promiscuous mode
[ 1500.487502][   T11] br0: port 1(c1) entered disabled state
[ 1500.747502][   T11] br0: port 2(c2) entered disabled state
[ 1500.861969][   T11] c2 (unregistering): left allmulticast mode
[ 1500.862242][   T11] c2 (unregistering): left promiscuous mode
[ 1500.862479][   T11] br0: port 2(c2) entered disabled state
[ 1501.120293][   T11] br0: port 3(c3) entered disabled state
[ 1501.287966][   T11] c3 (unregistering): left allmulticast mode
[ 1501.288280][   T11] c3 (unregistering): left promiscuous mode
[ 1501.288516][   T11] br0: port 3(c3) entered disabled state
[ 1501.505171][   T11] br0: port 4(sender) entered disabled state
[ 1501.618965][   T11] sender (unregistering): left allmulticast mode
[ 1501.619296][   T11] sender (unregistering): left promiscuous mode
[ 1501.619532][   T11] br0: port 4(sender) entered disabled state