[  551.208815] br1: port 1(veth1.100) entered blocking state
[  551.208888] br1: port 1(veth1.100) entered disabled state
[  551.208955] veth1.100: entered allmulticast mode
[  551.209004] veth1: entered allmulticast mode
[  551.209095] veth1.100: entered promiscuous mode
[  551.209143] veth1: entered promiscuous mode
[  551.235995] br1: port 1(veth1.100) entered blocking state
[  551.236094] br1: port 1(veth1.100) entered forwarding state
[  551.305718] br2: port 1(veth1.200) entered blocking state
[  551.305796] br2: port 1(veth1.200) entered disabled state
[  551.305871] veth1.200: entered allmulticast mode
[  551.305963] veth1.200: entered promiscuous mode
[  551.337465] br2: port 1(veth1.200) entered blocking state
[  551.337575] br2: port 1(veth1.200) entered forwarding state
[  560.437375] veth1.100: left allmulticast mode
[  560.437445] veth1.100: left promiscuous mode
[  560.437496] br1: port 1(veth1.100) entered disabled state
[  560.446799] veth1.200: left allmulticast mode
[  560.446860] veth1: left allmulticast mode
[  560.446888] veth1.200: left promiscuous mode
[  560.446924] veth1: left promiscuous mode
[  560.446962] br2: port 1(veth1.200) entered disabled state
[  562.464748] br2: port 1(veth1.200) entered blocking state
[  562.464866] br2: port 1(veth1.200) entered disabled state
[  562.464956] veth1.200: entered allmulticast mode
[  562.465037] veth1: entered allmulticast mode
[  562.465162] veth1.200: entered promiscuous mode
[  562.465228] veth1: entered promiscuous mode
[  562.465319] br2: port 1(veth1.200) entered blocking state
[  562.465386] br2: port 1(veth1.200) entered forwarding state
[  562.474591] br1: port 1(veth1.100) entered blocking state
[  562.474649] br1: port 1(veth1.100) entered disabled state
[  562.474704] veth1.100: entered allmulticast mode
[  562.474782] veth1.100: entered promiscuous mode
[  562.474842] br1: port 1(veth1.100) entered blocking state
[  562.474884] br1: port 1(veth1.100) entered forwarding state
[  566.494476] veth1.200: left allmulticast mode
[  566.494551] veth1.200: left promiscuous mode
[  566.494610] br2: port 1(veth1.200) entered disabled state
[  566.603143] veth1.100: left allmulticast mode
[  566.603212] veth1: left allmulticast mode
[  566.603245] veth1.100: left promiscuous mode
[  566.603284] veth1: left promiscuous mode
[  566.603331] br1: port 1(veth1.100) entered disabled state