[  942.426702][  T466] br0: port 1(c1) entered blocking state
[  942.426884][  T466] br0: port 1(c1) entered disabled state
[  942.427039][  T466] c1: entered allmulticast mode
[  942.428471][  T466] c1: entered promiscuous mode
[  942.575079][  T471] br0: port 2(c2) entered blocking state
[  942.575564][  T471] br0: port 2(c2) entered disabled state
[  942.575767][  T471] c2: entered allmulticast mode
[  942.577293][  T471] c2: entered promiscuous mode
[  942.729670][  T476] br0: port 3(c3) entered blocking state
[  942.729866][  T476] br0: port 3(c3) entered disabled state
[  942.730083][  T476] c3: entered allmulticast mode
[  942.732643][  T476] c3: entered promiscuous mode
[  942.875582][  T481] br0: port 4(sender) entered blocking state
[  942.875767][  T481] br0: port 4(sender) entered disabled state
[  942.875948][  T481] sender: entered allmulticast mode
[  942.877385][  T481] sender: entered promiscuous mode
[  942.930797][  T483] br0: port 4(sender) entered blocking state
[  942.930998][  T483] br0: port 4(sender) entered forwarding state
[  942.931308][  T483] br0: port 3(c3) entered blocking state
[  942.931442][  T483] br0: port 3(c3) entered forwarding state
[  942.931713][  T483] br0: port 2(c2) entered blocking state
[  942.931848][  T483] br0: port 2(c2) entered forwarding state
[  942.932162][  T483] br0: port 1(c1) entered blocking state
[  942.932624][  T483] br0: port 1(c1) entered forwarding state
[  953.927563][   T12] br0: port 1(c1) entered disabled state
[  953.931583][   T12] c1 (unregistering): left allmulticast mode
[  953.931950][   T12] c1 (unregistering): left promiscuous mode
[  953.932113][   T12] br0: port 1(c1) entered disabled state
[  954.047512][   T12] br0: port 2(c2) entered disabled state
[  954.050644][   T12] c2 (unregistering): left allmulticast mode
[  954.050840][   T12] c2 (unregistering): left promiscuous mode
[  954.051013][   T12] br0: port 2(c2) entered disabled state
[  954.179826][   T12] br0: port 3(c3) entered disabled state
[  954.189312][   T12] c3 (unregistering): left allmulticast mode
[  954.189496][   T12] c3 (unregistering): left promiscuous mode
[  954.189655][   T12] br0: port 3(c3) entered disabled state
[  954.284132][   T12] br0: port 4(sender) entered disabled state
[  954.287459][   T12] sender (unregistering): left allmulticast mode
[  954.287683][   T12] sender (unregistering): left promiscuous mode
[  954.287891][   T12] br0: port 4(sender) entered disabled state