[  642.953570][ T4185] br0: port 1(veth1) entered blocking state
[  642.953945][ T4185] br0: port 1(veth1) entered disabled state
[  642.956325][ T4185] veth1: entered allmulticast mode
[  642.960371][ T4185] veth1: entered promiscuous mode
[  643.007788][ T4187] br0: port 2(veth3) entered blocking state
[  643.008141][ T4187] br0: port 2(veth3) entered disabled state
[  643.008507][ T4187] veth3: entered allmulticast mode
[  643.011311][ T4187] veth3: entered promiscuous mode
[  643.193840][   T39] br0: port 1(veth1) entered blocking state
[  643.194181][   T39] br0: port 1(veth1) entered forwarding state
[  643.235592][ T1913] br0: port 2(veth3) entered blocking state
[  643.235929][ T1913] br0: port 2(veth3) entered forwarding state
[  650.589385][ T4428] br0: port 3(veth5) entered blocking state
[  650.589783][ T4428] br0: port 3(veth5) entered disabled state
[  650.590180][ T4428] veth5: entered allmulticast mode
[  650.592802][ T4428] veth5: entered promiscuous mode
[  650.695360][ T4433] veth5: left allmulticast mode
[  650.695679][ T4433] veth5: left promiscuous mode
[  650.696325][ T4433] br0: port 3(veth5) entered disabled state
[  651.115332][ T4448] br0: port 3(veth5) entered blocking state
[  651.115677][ T4448] br0: port 3(veth5) entered disabled state
[  651.115998][ T4448] veth5: entered allmulticast mode
[  651.118562][ T4448] veth5: entered promiscuous mode
[  651.118948][ T4448] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  651.215593][ T4453] veth5: left allmulticast mode
[  651.215888][ T4453] veth5: left promiscuous mode
[  651.216314][ T4453] br0: port 3(veth5) entered disabled state
[  666.805677][ T4997] ping (4997) used greatest stack depth: 23160 bytes left
[  672.545962][ T5193] br0: port 3(veth5) entered blocking state
[  672.546353][ T5193] br0: port 3(veth5) entered disabled state
[  672.546731][ T5193] veth5: entered allmulticast mode
[  672.549464][ T5193] veth5: entered promiscuous mode
[  672.714033][ T5205] br0: port 3(veth5) entered disabled state
[  672.755617][ T5206] br0: port 2(veth3) entered disabled state
[  672.788619][ T5207] br0: port 1(veth1) entered disabled state
[  672.822546][ T5208] veth5: left allmulticast mode
[  672.822792][ T5208] veth5: left promiscuous mode
[  672.823176][ T5208] br0: port 3(veth5) entered disabled state
[  672.824832][ T5208] veth3: left allmulticast mode
[  672.825748][ T5208] veth3: left promiscuous mode
[  672.826117][ T5208] br0: port 2(veth3) entered disabled state
[  672.827453][ T5208] veth1: left allmulticast mode
[  672.827674][ T5208] veth1: left promiscuous mode
[  672.828040][ T5208] br0: port 1(veth1) entered disabled state