[  521.236049] br1: port 1(veth1.100) entered blocking state
[  521.236132] br1: port 1(veth1.100) entered disabled state
[  521.236197] veth1.100: entered allmulticast mode
[  521.236251] veth1: entered allmulticast mode
[  521.236330] veth1.100: entered promiscuous mode
[  521.236381] veth1: entered promiscuous mode
[  521.272938] br1: port 1(veth1.100) entered blocking state
[  521.273005] br1: port 1(veth1.100) entered forwarding state
[  521.343180] br2: port 1(veth1.200) entered blocking state
[  521.343259] br2: port 1(veth1.200) entered disabled state
[  521.343322] veth1.200: entered allmulticast mode
[  521.343425] veth1.200: entered promiscuous mode
[  521.380056] br2: port 1(veth1.200) entered blocking state
[  521.380139] br2: port 1(veth1.200) entered forwarding state
[  530.476930] veth1.100: left allmulticast mode
[  530.477000] veth1.100: left promiscuous mode
[  530.477054] br1: port 1(veth1.100) entered disabled state
[  530.486570] veth1.200: left allmulticast mode
[  530.486639] veth1: left allmulticast mode
[  530.486672] veth1.200: left promiscuous mode
[  530.486713] veth1: left promiscuous mode
[  530.486759] br2: port 1(veth1.200) entered disabled state
[  532.503448] br2: port 1(veth1.200) entered blocking state
[  532.503511] br2: port 1(veth1.200) entered disabled state
[  532.503567] veth1.200: entered allmulticast mode
[  532.503610] veth1: entered allmulticast mode
[  532.503695] veth1.200: entered promiscuous mode
[  532.503739] veth1: entered promiscuous mode
[  532.503787] br2: port 1(veth1.200) entered blocking state
[  532.503827] br2: port 1(veth1.200) entered forwarding state
[  532.513498] br1: port 1(veth1.100) entered blocking state
[  532.513564] br1: port 1(veth1.100) entered disabled state
[  532.513609] veth1.100: entered allmulticast mode
[  532.513691] veth1.100: entered promiscuous mode
[  532.513758] br1: port 1(veth1.100) entered blocking state
[  532.513797] br1: port 1(veth1.100) entered forwarding state
[  536.534979] veth1.200: left allmulticast mode
[  536.535059] veth1.200: left promiscuous mode
[  536.535135] br2: port 1(veth1.200) entered disabled state
[  536.629494] veth1.100: left allmulticast mode
[  536.629566] veth1: left allmulticast mode
[  536.629603] veth1.100: left promiscuous mode
[  536.629645] veth1: left promiscuous mode
[  536.629693] br1: port 1(veth1.100) entered disabled state