[  502.766326][ T4630] br: port 1(veth1) entered blocking state
[  502.766645][ T4630] br: port 1(veth1) entered disabled state
[  502.766945][ T4630] veth1: entered allmulticast mode
[  502.769620][ T4630] veth1: entered promiscuous mode
[  502.771385][ T3639] br: port 1(veth1) entered blocking state
[  502.771595][ T3639] br: port 1(veth1) entered forwarding state
[  502.812623][ T4635] br: port 2(veth3) entered blocking state
[  502.812888][ T4635] br: port 2(veth3) entered disabled state
[  502.813162][ T4635] veth3: entered allmulticast mode
[  502.814734][ T4635] veth3: entered promiscuous mode
[  502.816627][   T61] br: port 2(veth3) entered blocking state
[  502.816860][   T61] br: port 2(veth3) entered forwarding state
[  502.856969][ T4640] br: port 3(veth4) entered blocking state
[  502.858491][ T4640] br: port 3(veth4) entered disabled state
[  502.861488][ T4640] veth4: entered allmulticast mode
[  502.862967][ T4640] veth4: entered promiscuous mode
[  502.864381][   T72] br: port 3(veth4) entered blocking state
[  502.864608][   T72] br: port 3(veth4) entered forwarding state
[  613.136490][ T5241] br: port 3(veth4) entered disabled state
[  613.137481][ T5241] veth4: left allmulticast mode
[  613.137643][ T5241] veth4: left promiscuous mode
[  613.137881][ T5241] br: port 3(veth4) entered disabled state
[  613.179276][ T5243] br: port 2(veth3) entered disabled state
[  613.179738][ T5243] veth3: left allmulticast mode
[  613.179887][ T5243] veth3: left promiscuous mode
[  613.181004][ T5243] br: port 2(veth3) entered disabled state
[  613.213805][ T5245] br: port 1(veth1) entered disabled state
[  613.214278][ T5245] veth1: left allmulticast mode
[  613.214429][ T5245] veth1: left promiscuous mode
[  613.214661][ T5245] br: port 1(veth1) entered disabled state