[  449.911090][ T3437] br0: port 1(veth1) entered blocking state
[  449.911309][ T3437] br0: port 1(veth1) entered disabled state
[  449.911602][ T3437] veth1: entered allmulticast mode
[  449.913576][ T3437] veth1: entered promiscuous mode
[  449.946472][ T3439] br0: port 2(veth3) entered blocking state
[  449.946711][ T3439] br0: port 2(veth3) entered disabled state
[  449.946955][ T3439] veth3: entered allmulticast mode
[  449.948408][ T3439] veth3: entered promiscuous mode
[  450.035041][   T39] br0: port 1(veth1) entered blocking state
[  450.035227][   T39] br0: port 1(veth1) entered forwarding state
[  450.060936][   T39] br0: port 2(veth3) entered blocking state
[  450.061130][   T39] br0: port 2(veth3) entered forwarding state
[  455.030818][ T3680] br0: port 3(veth5) entered blocking state
[  455.031053][ T3680] br0: port 3(veth5) entered disabled state
[  455.031274][ T3680] veth5: entered allmulticast mode
[  455.033117][ T3680] veth5: entered promiscuous mode
[  455.090009][ T3685] veth5: left allmulticast mode
[  455.090148][ T3685] veth5: left promiscuous mode
[  455.090350][ T3685] br0: port 3(veth5) entered disabled state
[  455.350988][ T3700] br0: port 3(veth5) entered blocking state
[  455.351167][ T3700] br0: port 3(veth5) entered disabled state
[  455.351335][ T3700] veth5: entered allmulticast mode
[  455.352757][ T3700] veth5: entered promiscuous mode
[  455.352960][ T3700] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  455.419235][ T3705] veth5: left allmulticast mode
[  455.419375][ T3705] veth5: left promiscuous mode
[  455.420148][ T3705] br0: port 3(veth5) entered disabled state
[  468.784940][ T4445] br0: port 3(veth5) entered blocking state
[  468.785177][ T4445] br0: port 3(veth5) entered disabled state
[  468.785364][ T4445] veth5: entered allmulticast mode
[  468.786795][ T4445] veth5: entered promiscuous mode
[  468.882721][ T4457] br0: port 3(veth5) entered disabled state
[  468.902715][ T4458] br0: port 2(veth3) entered disabled state
[  468.925447][ T4459] br0: port 1(veth1) entered disabled state
[  468.945671][ T4460] veth5: left allmulticast mode
[  468.945832][ T4460] veth5: left promiscuous mode
[  468.946027][ T4460] br0: port 3(veth5) entered disabled state
[  468.946854][ T4460] veth3: left allmulticast mode
[  468.946975][ T4460] veth3: left promiscuous mode
[  468.947156][ T4460] br0: port 2(veth3) entered disabled state
[  468.948167][ T4460] veth1: left allmulticast mode
[  468.948283][ T4460] veth1: left promiscuous mode
[  468.948466][ T4460] br0: port 1(veth1) entered disabled state