[  540.012592] br1: port 1(veth1.100) entered blocking state
[  540.012681] br1: port 1(veth1.100) entered disabled state
[  540.012750] veth1.100: entered allmulticast mode
[  540.012810] veth1: entered allmulticast mode
[  540.012897] veth1.100: entered promiscuous mode
[  540.012956] veth1: entered promiscuous mode
[  540.044876] br1: port 1(veth1.100) entered blocking state
[  540.044977] br1: port 1(veth1.100) entered forwarding state
[  540.116087] br2: port 1(veth1.200) entered blocking state
[  540.116172] br2: port 1(veth1.200) entered disabled state
[  540.116228] veth1.200: entered allmulticast mode
[  540.116310] veth1.200: entered promiscuous mode
[  540.147323] br2: port 1(veth1.200) entered blocking state
[  540.147431] br2: port 1(veth1.200) entered forwarding state
[  549.233231] veth1.100: left allmulticast mode
[  549.233293] veth1.100: left promiscuous mode
[  549.233355] br1: port 1(veth1.100) entered disabled state
[  549.241870] veth1.200: left allmulticast mode
[  549.241958] veth1: left allmulticast mode
[  549.242017] veth1.200: left promiscuous mode
[  549.242081] veth1: left promiscuous mode
[  549.242167] br2: port 1(veth1.200) entered disabled state
[  551.259070] br2: port 1(veth1.200) entered blocking state
[  551.259156] br2: port 1(veth1.200) entered disabled state
[  551.259215] veth1.200: entered allmulticast mode
[  551.259269] veth1: entered allmulticast mode
[  551.259354] veth1.200: entered promiscuous mode
[  551.259415] veth1: entered promiscuous mode
[  551.259491] br2: port 1(veth1.200) entered blocking state
[  551.259543] br2: port 1(veth1.200) entered forwarding state
[  551.269181] br1: port 1(veth1.100) entered blocking state
[  551.269254] br1: port 1(veth1.100) entered disabled state
[  551.269319] veth1.100: entered allmulticast mode
[  551.269411] veth1.100: entered promiscuous mode
[  551.269488] br1: port 1(veth1.100) entered blocking state
[  551.269544] br1: port 1(veth1.100) entered forwarding state
[  555.282365] veth1.200: left allmulticast mode
[  555.282460] veth1.200: left promiscuous mode
[  555.282530] br2: port 1(veth1.200) entered disabled state
[  555.359294] veth1.100: left allmulticast mode
[  555.359404] veth1: left allmulticast mode
[  555.359462] veth1.100: left promiscuous mode
[  555.359530] veth1: left promiscuous mode
[  555.359600] br1: port 1(veth1.100) entered disabled state