[  521.009885] br1: port 1(veth1.100) entered blocking state
[  521.009947] br1: port 1(veth1.100) entered disabled state
[  521.009998] veth1.100: entered allmulticast mode
[  521.010078] veth1: entered allmulticast mode
[  521.010161] veth1.100: entered promiscuous mode
[  521.010203] veth1: entered promiscuous mode
[  521.054751] br1: port 1(veth1.100) entered blocking state
[  521.054833] br1: port 1(veth1.100) entered forwarding state
[  521.158934] br2: port 1(veth1.200) entered blocking state
[  521.159014] br2: port 1(veth1.200) entered disabled state
[  521.159082] veth1.200: entered allmulticast mode
[  521.159175] veth1.200: entered promiscuous mode
[  521.204993] br2: port 1(veth1.200) entered blocking state
[  521.205070] br2: port 1(veth1.200) entered forwarding state
[  530.458313] veth1.100: left allmulticast mode
[  530.458381] veth1.100: left promiscuous mode
[  530.458431] br1: port 1(veth1.100) entered disabled state
[  530.472965] veth1.200: left allmulticast mode
[  530.473027] veth1: left allmulticast mode
[  530.473057] veth1.200: left promiscuous mode
[  530.473093] veth1: left promiscuous mode
[  530.473138] br2: port 1(veth1.200) entered disabled state
[  532.495955] br2: port 1(veth1.200) entered blocking state
[  532.496024] br2: port 1(veth1.200) entered disabled state
[  532.496087] veth1.200: entered allmulticast mode
[  532.496132] veth1: entered allmulticast mode
[  532.496208] veth1.200: entered promiscuous mode
[  532.496252] veth1: entered promiscuous mode
[  532.496306] br2: port 1(veth1.200) entered blocking state
[  532.496349] br2: port 1(veth1.200) entered forwarding state
[  532.511244] br1: port 1(veth1.100) entered blocking state
[  532.511304] br1: port 1(veth1.100) entered disabled state
[  532.511352] veth1.100: entered allmulticast mode
[  532.511422] veth1.100: entered promiscuous mode
[  532.511478] br1: port 1(veth1.100) entered blocking state
[  532.511520] br1: port 1(veth1.100) entered forwarding state
[  536.690443] veth1.200: left allmulticast mode
[  536.690518] veth1.200: left promiscuous mode
[  536.690580] br2: port 1(veth1.200) entered disabled state
[  536.792686] veth1.100: left allmulticast mode
[  536.792746] veth1: left allmulticast mode
[  536.792784] veth1.100: left promiscuous mode
[  536.792824] veth1: left promiscuous mode
[  536.792867] br1: port 1(veth1.100) entered disabled state