[  935.631120][  T544] br0: port 1(c1) entered blocking state
[  935.631292][  T544] br0: port 1(c1) entered disabled state
[  935.631434][  T544] c1: entered allmulticast mode
[  935.632784][  T544] c1: entered promiscuous mode
[  935.780923][  T549] br0: port 2(c2) entered blocking state
[  935.781078][  T549] br0: port 2(c2) entered disabled state
[  935.781221][  T549] c2: entered allmulticast mode
[  935.782539][  T549] c2: entered promiscuous mode
[  935.924369][  T554] br0: port 3(c3) entered blocking state
[  935.924559][  T554] br0: port 3(c3) entered disabled state
[  935.924764][  T554] c3: entered allmulticast mode
[  935.926183][  T554] c3: entered promiscuous mode
[  936.073453][  T559] br0: port 4(sender) entered blocking state
[  936.074657][  T559] br0: port 4(sender) entered disabled state
[  936.074881][  T559] sender: entered allmulticast mode
[  936.076304][  T559] sender: entered promiscuous mode
[  936.118291][  T561] br0: port 4(sender) entered blocking state
[  936.118509][  T561] br0: port 4(sender) entered forwarding state
[  936.118896][  T561] br0: port 3(c3) entered blocking state
[  936.119065][  T561] br0: port 3(c3) entered forwarding state
[  936.119385][  T561] br0: port 2(c2) entered blocking state
[  936.119556][  T561] br0: port 2(c2) entered forwarding state
[  936.119884][  T561] br0: port 1(c1) entered blocking state
[  936.120054][  T561] br0: port 1(c1) entered forwarding state
[  947.084274][   T12] br0: port 1(c1) entered disabled state
[  947.088010][   T12] c1 (unregistering): left allmulticast mode
[  947.088194][   T12] c1 (unregistering): left promiscuous mode
[  947.088363][   T12] br0: port 1(c1) entered disabled state
[  947.204963][   T12] br0: port 2(c2) entered disabled state
[  947.207865][   T12] c2 (unregistering): left allmulticast mode
[  947.208045][   T12] c2 (unregistering): left promiscuous mode
[  947.208402][   T12] br0: port 2(c2) entered disabled state
[  947.326519][   T12] br0: port 3(c3) entered disabled state
[  947.328667][   T12] c3 (unregistering): left allmulticast mode
[  947.328843][   T12] c3 (unregistering): left promiscuous mode
[  947.329004][   T12] br0: port 3(c3) entered disabled state
[  947.457859][   T12] br0: port 4(sender) entered disabled state
[  947.460871][   T12] sender (unregistering): left allmulticast mode
[  947.461046][   T12] sender (unregistering): left promiscuous mode
[  947.461212][   T12] br0: port 4(sender) entered disabled state