[  736.893077][ T4642] br0: port 1(veth1) entered blocking state
[  736.893288][ T4642] br0: port 1(veth1) entered disabled state
[  736.893470][ T4642] veth1: entered allmulticast mode
[  736.894936][ T4642] veth1: entered promiscuous mode
[  736.925160][ T4644] br0: port 2(veth2) entered blocking state
[  736.925354][ T4644] br0: port 2(veth2) entered disabled state
[  736.925868][ T4644] veth2: entered allmulticast mode
[  736.930260][ T4644] veth2: entered promiscuous mode
[  736.962301][ T4645] br0: port 3(veth4) entered blocking state
[  736.962494][ T4645] br0: port 3(veth4) entered disabled state
[  736.962682][ T4645] veth4: entered allmulticast mode
[  736.964106][ T4645] veth4: entered promiscuous mode
[  737.163313][   T47] br0: port 1(veth1) entered blocking state
[  737.163522][   T47] br0: port 1(veth1) entered forwarding state
[  737.192440][   T47] br0: port 2(veth2) entered blocking state
[  737.192647][   T47] br0: port 2(veth2) entered forwarding state
[  737.215617][   T39] br0: port 3(veth4) entered blocking state
[  737.215804][   T39] br0: port 3(veth4) entered forwarding state
[  751.030456][ T4717] veth3: entered promiscuous mode
[  752.246321][ T4726] veth3: left promiscuous mode
[  752.266622][ T4727] veth3: entered promiscuous mode
[  753.483958][ T4736] veth3: left promiscuous mode
[  753.541757][ T4744] br0: port 3(veth4) entered disabled state
[  753.564822][ T4746] br0: port 2(veth2) entered disabled state
[  753.587947][ T4747] br0: port 1(veth1) entered disabled state
[  753.614794][ T4748] veth4: left allmulticast mode
[  753.614944][ T4748] veth4: left promiscuous mode
[  753.615156][ T4748] br0: port 3(veth4) entered disabled state
[  753.616244][ T4748] veth2: left allmulticast mode
[  753.616379][ T4748] veth2: left promiscuous mode
[  753.616946][ T4748] br0: port 2(veth2) entered disabled state
[  753.617801][ T4748] veth1: left allmulticast mode
[  753.617936][ T4748] veth1: left promiscuous mode
[  753.618135][ T4748] br0: port 1(veth1) entered disabled state