[  770.019345] br1: port 1(veth1.100) entered blocking state
[  770.019404] br1: port 1(veth1.100) entered disabled state
[  770.019444] veth1.100: entered allmulticast mode
[  770.019477] veth1: entered allmulticast mode
[  770.019530] veth1.100: entered promiscuous mode
[  770.019559] veth1: entered promiscuous mode
[  770.027309] br1: port 1(veth1.100) entered blocking state
[  770.027343] br1: port 1(veth1.100) entered forwarding state
[  770.047166] br2: port 1(veth1.200) entered blocking state
[  770.047197] br2: port 1(veth1.200) entered disabled state
[  770.047231] veth1.200: entered allmulticast mode
[  770.047276] veth1.200: entered promiscuous mode
[  770.055193] br2: port 1(veth1.200) entered blocking state
[  770.055221] br2: port 1(veth1.200) entered forwarding state
[  778.951604] veth1.100: left allmulticast mode
[  778.951714] veth1.100: left promiscuous mode
[  778.951825] br1: port 1(veth1.100) entered disabled state
[  778.956617] veth1.200: left allmulticast mode
[  778.956647] veth1: left allmulticast mode
[  778.956667] veth1.200: left promiscuous mode
[  778.956689] veth1: left promiscuous mode
[  778.956709] br2: port 1(veth1.200) entered disabled state
[  780.962735] br2: port 1(veth1.200) entered blocking state
[  780.962781] br2: port 1(veth1.200) entered disabled state
[  780.962818] veth1.200: entered allmulticast mode
[  780.962841] veth1: entered allmulticast mode
[  780.962895] veth1.200: entered promiscuous mode
[  780.962919] veth1: entered promiscuous mode
[  780.962955] br2: port 1(veth1.200) entered blocking state
[  780.962987] br2: port 1(veth1.200) entered forwarding state
[  780.966232] br1: port 1(veth1.100) entered blocking state
[  780.966280] br1: port 1(veth1.100) entered disabled state
[  780.966330] veth1.100: entered allmulticast mode
[  780.966400] veth1.100: entered promiscuous mode
[  780.966445] br1: port 1(veth1.100) entered blocking state
[  780.966485] br1: port 1(veth1.100) entered forwarding state
[  784.827967] veth1.200: left allmulticast mode
[  784.828016] veth1.200: left promiscuous mode
[  784.828050] br2: port 1(veth1.200) entered disabled state
[  784.874341] veth1.100: left allmulticast mode
[  784.874392] veth1: left allmulticast mode
[  784.874421] veth1.100: left promiscuous mode
[  784.874450] veth1: left promiscuous mode
[  784.874488] br1: port 1(veth1.100) entered disabled state