[  768.507979][T18893] br1: port 1(veth1.100) entered blocking state
[  768.508740][T18893] br1: port 1(veth1.100) entered disabled state
[  768.508935][T18893] veth1.100: entered allmulticast mode
[  768.509065][T18893] veth1: entered allmulticast mode
[  768.510563][T18893] veth1.100: entered promiscuous mode
[  768.510709][T18893] veth1: entered promiscuous mode
[  768.587054][T18896] br1: port 1(veth1.100) entered blocking state
[  768.587329][T18896] br1: port 1(veth1.100) entered forwarding state
[  768.779282][T18908] br2: port 1(veth1.200) entered blocking state
[  768.779506][T18908] br2: port 1(veth1.200) entered disabled state
[  768.779696][T18908] veth1.200: entered allmulticast mode
[  768.781187][T18908] veth1.200: entered promiscuous mode
[  768.862694][T18911] br2: port 1(veth1.200) entered blocking state
[  768.862921][T18911] br2: port 1(veth1.200) entered forwarding state
[  778.452860][T18977] veth1.100: left allmulticast mode
[  778.453091][T18977] veth1.100: left promiscuous mode
[  778.453475][T18977] br1: port 1(veth1.100) entered disabled state
[  778.476045][T18978] veth1.200: left allmulticast mode
[  778.476277][T18978] veth1: left allmulticast mode
[  778.476506][T18978] veth1.200: left promiscuous mode
[  778.476682][T18978] veth1: left promiscuous mode
[  778.477091][T18978] br2: port 1(veth1.200) entered disabled state
[  780.520063][T18980] br2: port 1(veth1.200) entered blocking state
[  780.520288][T18980] br2: port 1(veth1.200) entered disabled state
[  780.520467][T18980] veth1.200: entered allmulticast mode
[  780.520596][T18980] veth1: entered allmulticast mode
[  780.522073][T18980] veth1.200: entered promiscuous mode
[  780.522228][T18980] veth1: entered promiscuous mode
[  780.522744][T18980] br2: port 1(veth1.200) entered blocking state
[  780.522912][T18980] br2: port 1(veth1.200) entered forwarding state
[  780.545634][T18981] br1: port 1(veth1.100) entered blocking state
[  780.545822][T18981] br1: port 1(veth1.100) entered disabled state
[  780.545999][T18981] veth1.100: entered allmulticast mode
[  780.547416][T18981] veth1.100: entered promiscuous mode
[  780.547916][T18981] br1: port 1(veth1.100) entered blocking state
[  780.548082][T18981] br1: port 1(veth1.100) entered forwarding state
[  784.960094][T19033] veth1.200: left allmulticast mode
[  784.960331][T19033] veth1.200: left promiscuous mode
[  784.960693][T19033] br2: port 1(veth1.200) entered disabled state
[  785.120330][T19041] veth1.100: left allmulticast mode
[  785.120516][T19041] veth1: left allmulticast mode
[  785.120704][T19041] veth1.100: left promiscuous mode
[  785.120839][T19041] veth1: left promiscuous mode
[  785.121221][T19041] br1: port 1(veth1.100) entered disabled state