[  640.508059][ T4141] br0: port 1(veth1) entered blocking state
[  640.508434][ T4141] br0: port 1(veth1) entered disabled state
[  640.508783][ T4141] veth1: entered allmulticast mode
[  640.511340][ T4141] veth1: entered promiscuous mode
[  640.558918][ T4143] br0: port 2(veth2) entered blocking state
[  640.559214][ T4143] br0: port 2(veth2) entered disabled state
[  640.559699][ T4143] veth2: entered allmulticast mode
[  640.563489][ T4143] veth2: entered promiscuous mode
[  640.613764][ T4144] br0: port 3(veth4) entered blocking state
[  640.614054][ T4144] br0: port 3(veth4) entered disabled state
[  640.614334][ T4144] veth4: entered allmulticast mode
[  640.616813][ T4144] veth4: entered promiscuous mode
[  640.964108][  T858] br0: port 1(veth1) entered blocking state
[  640.964445][  T858] br0: port 1(veth1) entered forwarding state
[  641.010480][   T62] br0: port 2(veth2) entered blocking state
[  641.010821][   T62] br0: port 2(veth2) entered forwarding state
[  641.043981][  T858] br0: port 3(veth4) entered blocking state
[  641.044265][  T858] br0: port 3(veth4) entered forwarding state
[  655.353026][ T4216] veth3: entered promiscuous mode
[  656.695463][ T4225] veth3: left promiscuous mode
[  656.741238][ T4226] veth3: entered promiscuous mode
[  658.117633][ T4235] veth3: left promiscuous mode
[  658.205385][ T4243] br0: port 3(veth4) entered disabled state
[  658.260784][ T4244] br0: port 2(veth2) entered disabled state
[  658.296550][ T4245] br0: port 1(veth1) entered disabled state
[  658.333346][ T4246] veth4: left allmulticast mode
[  658.333634][ T4246] veth4: left promiscuous mode
[  658.334039][ T4246] br0: port 3(veth4) entered disabled state
[  658.335608][ T4246] veth2: left allmulticast mode
[  658.335836][ T4246] veth2: left promiscuous mode
[  658.336205][ T4246] br0: port 2(veth2) entered disabled state
[  658.337987][ T4246] veth1: left allmulticast mode
[  658.338221][ T4246] veth1: left promiscuous mode
[  658.338619][ T4246] br0: port 1(veth1) entered disabled state