[  741.213089][ T6244] br0: port 1(veth1) entered blocking state
[  741.213332][ T6244] br0: port 1(veth1) entered disabled state
[  741.213567][ T6244] veth1: entered allmulticast mode
[  741.215056][ T6244] veth1: entered promiscuous mode
[  741.242600][ T6246] br0: port 2(veth3) entered blocking state
[  741.242812][ T6246] br0: port 2(veth3) entered disabled state
[  741.243004][ T6246] veth3: entered allmulticast mode
[  741.245636][ T6246] veth3: entered promiscuous mode
[  741.359657][   T46] br0: port 1(veth1) entered blocking state
[  741.359885][   T46] br0: port 1(veth1) entered forwarding state
[  741.381987][   T39] br0: port 2(veth3) entered blocking state
[  741.382184][   T39] br0: port 2(veth3) entered forwarding state
[  746.677368][ T6487] br0: port 3(veth5) entered blocking state
[  746.677604][ T6487] br0: port 3(veth5) entered disabled state
[  746.677806][ T6487] veth5: entered allmulticast mode
[  746.679287][ T6487] veth5: entered promiscuous mode
[  746.740103][ T6492] veth5: left allmulticast mode
[  746.740277][ T6492] veth5: left promiscuous mode
[  746.740528][ T6492] br0: port 3(veth5) entered disabled state
[  747.014208][ T6507] br0: port 3(veth5) entered blocking state
[  747.014421][ T6507] br0: port 3(veth5) entered disabled state
[  747.014616][ T6507] veth5: entered allmulticast mode
[  747.016044][ T6507] veth5: entered promiscuous mode
[  747.016262][ T6507] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  747.087847][ T6512] veth5: left allmulticast mode
[  747.088012][ T6512] veth5: left promiscuous mode
[  747.088236][ T6512] br0: port 3(veth5) entered disabled state
[  751.796776][ T6755] ping (6755) used greatest stack depth: 24008 bytes left
[  761.558950][ T7252] br0: port 3(veth5) entered blocking state
[  761.559219][ T7252] br0: port 3(veth5) entered disabled state
[  761.559498][ T7252] veth5: entered allmulticast mode
[  761.561135][ T7252] veth5: entered promiscuous mode
[  761.670125][ T7264] br0: port 3(veth5) entered disabled state
[  761.695420][ T7265] br0: port 2(veth3) entered disabled state
[  761.713401][ T7266] br0: port 1(veth1) entered disabled state
[  761.746005][ T7267] veth5: left allmulticast mode
[  761.746168][ T7267] veth5: left promiscuous mode
[  761.746393][ T7267] br0: port 3(veth5) entered disabled state
[  761.747364][ T7267] veth3: left allmulticast mode
[  761.748000][ T7267] veth3: left promiscuous mode
[  761.748216][ T7267] br0: port 2(veth3) entered disabled state
[  761.748961][ T7267] veth1: left allmulticast mode
[  761.749096][ T7267] veth1: left promiscuous mode
[  761.749307][ T7267] br0: port 1(veth1) entered disabled state