[  757.576098][ T5469] br1: port 1(veth1.100) entered blocking state
[  757.576362][ T5469] br1: port 1(veth1.100) entered disabled state
[  757.576562][ T5469] veth1.100: entered allmulticast mode
[  757.576710][ T5469] veth1: entered allmulticast mode
[  757.578234][ T5469] veth1.100: entered promiscuous mode
[  757.578379][ T5469] veth1: entered promiscuous mode
[  757.662449][ T5473] br1: port 1(veth1.100) entered blocking state
[  757.662763][ T5473] br1: port 1(veth1.100) entered forwarding state
[  757.866963][ T5484] br2: port 1(veth1.200) entered blocking state
[  757.867265][ T5484] br2: port 1(veth1.200) entered disabled state
[  757.867540][ T5484] veth1.200: entered allmulticast mode
[  757.869215][ T5484] veth1.200: entered promiscuous mode
[  757.954563][ T5488] br2: port 1(veth1.200) entered blocking state
[  757.954874][ T5488] br2: port 1(veth1.200) entered forwarding state
[  767.758966][ T5549] veth1.100: left allmulticast mode
[  767.759204][ T5549] veth1.100: left promiscuous mode
[  767.759922][ T5549] br1: port 1(veth1.100) entered disabled state
[  767.788354][ T5550] veth1.200: left allmulticast mode
[  767.788554][ T5550] veth1: left allmulticast mode
[  767.788729][ T5550] veth1.200: left promiscuous mode
[  767.788884][ T5550] veth1: left promiscuous mode
[  767.789253][ T5550] br2: port 1(veth1.200) entered disabled state
[  769.836484][ T5552] br2: port 1(veth1.200) entered blocking state
[  769.837022][ T5552] br2: port 1(veth1.200) entered disabled state
[  769.837292][ T5552] veth1.200: entered allmulticast mode
[  769.837496][ T5552] veth1: entered allmulticast mode
[  769.839080][ T5552] veth1.200: entered promiscuous mode
[  769.839277][ T5552] veth1: entered promiscuous mode
[  769.839900][ T5552] br2: port 1(veth1.200) entered blocking state
[  769.840134][ T5552] br2: port 1(veth1.200) entered forwarding state
[  769.862302][ T5553] br1: port 1(veth1.100) entered blocking state
[  769.862515][ T5553] br1: port 1(veth1.100) entered disabled state
[  769.862735][ T5553] veth1.100: entered allmulticast mode
[  769.864214][ T5553] veth1.100: entered promiscuous mode
[  769.865122][ T5553] br1: port 1(veth1.100) entered blocking state
[  769.865321][ T5553] br1: port 1(veth1.100) entered forwarding state
[  774.461999][ T5605] veth1.200: left allmulticast mode
[  774.462187][ T5605] veth1.200: left promiscuous mode
[  774.462550][ T5605] br2: port 1(veth1.200) entered disabled state
[  774.643363][ T5610] veth1.100: left allmulticast mode
[  774.643546][ T5610] veth1: left allmulticast mode
[  774.643728][ T5610] veth1.100: left promiscuous mode
[  774.643874][ T5610] veth1: left promiscuous mode
[  774.644243][ T5610] br1: port 1(veth1.100) entered disabled state