[  740.563770] br1: port 1(veth1.100) entered blocking state
[  740.563819] br1: port 1(veth1.100) entered disabled state
[  740.563856] veth1.100: entered allmulticast mode
[  740.563887] veth1: entered allmulticast mode
[  740.563942] veth1.100: entered promiscuous mode
[  740.563974] veth1: entered promiscuous mode
[  740.573789] br1: port 1(veth1.100) entered blocking state
[  740.573870] br1: port 1(veth1.100) entered forwarding state
[  740.596125] br2: port 1(veth1.200) entered blocking state
[  740.596158] br2: port 1(veth1.200) entered disabled state
[  740.596192] veth1.200: entered allmulticast mode
[  740.596247] veth1.200: entered promiscuous mode
[  740.606124] br2: port 1(veth1.200) entered blocking state
[  740.606187] br2: port 1(veth1.200) entered forwarding state
[  749.485919] veth1.100: left allmulticast mode
[  749.485983] veth1.100: left promiscuous mode
[  749.486038] br1: port 1(veth1.100) entered disabled state
[  749.489674] veth1.200: left allmulticast mode
[  749.489717] veth1: left allmulticast mode
[  749.489746] veth1.200: left promiscuous mode
[  749.489777] veth1: left promiscuous mode
[  749.489820] br2: port 1(veth1.200) entered disabled state
[  751.495184] br2: port 1(veth1.200) entered blocking state
[  751.495237] br2: port 1(veth1.200) entered disabled state
[  751.495285] veth1.200: entered allmulticast mode
[  751.495322] veth1: entered allmulticast mode
[  751.495390] veth1.200: entered promiscuous mode
[  751.495418] veth1: entered promiscuous mode
[  751.495451] br2: port 1(veth1.200) entered blocking state
[  751.495481] br2: port 1(veth1.200) entered forwarding state
[  751.498982] br1: port 1(veth1.100) entered blocking state
[  751.499054] br1: port 1(veth1.100) entered disabled state
[  751.499126] veth1.100: entered allmulticast mode
[  751.499220] veth1.100: entered promiscuous mode
[  751.499299] br1: port 1(veth1.100) entered blocking state
[  751.499381] br1: port 1(veth1.100) entered forwarding state
[  755.373820] veth1.200: left allmulticast mode
[  755.373876] veth1.200: left promiscuous mode
[  755.373921] br2: port 1(veth1.200) entered disabled state
[  755.412127] veth1.100: left allmulticast mode
[  755.412207] veth1: left allmulticast mode
[  755.412277] veth1.100: left promiscuous mode
[  755.412340] veth1: left promiscuous mode
[  755.412416] br1: port 1(veth1.100) entered disabled state