[  631.708066][ T4104] br0: port 1(veth1) entered blocking state
[  631.708398][ T4104] br0: port 1(veth1) entered disabled state
[  631.708738][ T4104] veth1: entered allmulticast mode
[  631.711434][ T4104] veth1: entered promiscuous mode
[  631.762063][ T4106] br0: port 2(veth2) entered blocking state
[  631.762382][ T4106] br0: port 2(veth2) entered disabled state
[  631.762715][ T4106] veth2: entered allmulticast mode
[  631.765377][ T4106] veth2: entered promiscuous mode
[  631.812264][ T4107] br0: port 3(veth4) entered blocking state
[  631.812594][ T4107] br0: port 3(veth4) entered disabled state
[  631.812931][ T4107] veth4: entered allmulticast mode
[  631.815654][ T4107] veth4: entered promiscuous mode
[  632.155641][  T153] br0: port 1(veth1) entered blocking state
[  632.156043][  T153] br0: port 1(veth1) entered forwarding state
[  632.207830][  T150] br0: port 2(veth2) entered blocking state
[  632.208205][  T150] br0: port 2(veth2) entered forwarding state
[  632.243380][  T150] br0: port 3(veth4) entered blocking state
[  632.243736][  T150] br0: port 3(veth4) entered forwarding state
[  646.760006][ T4173] veth3: entered promiscuous mode
[  648.136695][ T4182] veth3: left promiscuous mode
[  648.167771][ T4183] veth3: entered promiscuous mode
[  649.549561][ T4192] veth3: left promiscuous mode
[  649.664221][ T4200] br0: port 3(veth4) entered disabled state
[  649.710244][ T4201] br0: port 2(veth2) entered disabled state
[  649.747417][ T4202] br0: port 1(veth1) entered disabled state
[  649.793053][ T4203] veth4: left allmulticast mode
[  649.793308][ T4203] veth4: left promiscuous mode
[  649.793695][ T4203] br0: port 3(veth4) entered disabled state
[  649.795019][ T4203] veth2: left allmulticast mode
[  649.795230][ T4203] veth2: left promiscuous mode
[  649.795567][ T4203] br0: port 2(veth2) entered disabled state
[  649.796975][ T4203] veth1: left allmulticast mode
[  649.797199][ T4203] veth1: left promiscuous mode
[  649.797558][ T4203] br0: port 1(veth1) entered disabled state