[  550.270996] br1: port 1(veth1.100) entered blocking state
[  550.271078] br1: port 1(veth1.100) entered disabled state
[  550.271134] veth1.100: entered allmulticast mode
[  550.271183] veth1: entered allmulticast mode
[  550.271266] veth1.100: entered promiscuous mode
[  550.271307] veth1: entered promiscuous mode
[  550.299485] br1: port 1(veth1.100) entered blocking state
[  550.299549] br1: port 1(veth1.100) entered forwarding state
[  550.362313] br2: port 1(veth1.200) entered blocking state
[  550.362385] br2: port 1(veth1.200) entered disabled state
[  550.362442] veth1.200: entered allmulticast mode
[  550.362532] veth1.200: entered promiscuous mode
[  550.393290] br2: port 1(veth1.200) entered blocking state
[  550.393351] br2: port 1(veth1.200) entered forwarding state
[  559.493408] veth1.100: left allmulticast mode
[  559.493520] veth1.100: left promiscuous mode
[  559.493608] br1: port 1(veth1.100) entered disabled state
[  559.502389] veth1.200: left allmulticast mode
[  559.502450] veth1: left allmulticast mode
[  559.502486] veth1.200: left promiscuous mode
[  559.502527] veth1: left promiscuous mode
[  559.502570] br2: port 1(veth1.200) entered disabled state
[  561.518449] br2: port 1(veth1.200) entered blocking state
[  561.518531] br2: port 1(veth1.200) entered disabled state
[  561.518604] veth1.200: entered allmulticast mode
[  561.518658] veth1: entered allmulticast mode
[  561.518752] veth1.200: entered promiscuous mode
[  561.518809] veth1: entered promiscuous mode
[  561.518873] br2: port 1(veth1.200) entered blocking state
[  561.518927] br2: port 1(veth1.200) entered forwarding state
[  561.527928] br1: port 1(veth1.100) entered blocking state
[  561.528007] br1: port 1(veth1.100) entered disabled state
[  561.528085] veth1.100: entered allmulticast mode
[  561.528195] veth1.100: entered promiscuous mode
[  561.528276] br1: port 1(veth1.100) entered blocking state
[  561.528331] br1: port 1(veth1.100) entered forwarding state
[  565.534270] veth1.200: left allmulticast mode
[  565.534355] veth1.200: left promiscuous mode
[  565.534406] br2: port 1(veth1.200) entered disabled state
[  565.638626] veth1.100: left allmulticast mode
[  565.638690] veth1: left allmulticast mode
[  565.638725] veth1.100: left promiscuous mode
[  565.638775] veth1: left promiscuous mode
[  565.638824] br1: port 1(veth1.100) entered disabled state