[  775.514446][ T4453] br1: port 1(veth1.100) entered blocking state
[  775.514818][ T4453] br1: port 1(veth1.100) entered disabled state
[  775.515151][ T4453] veth1.100: entered allmulticast mode
[  775.515814][ T4453] veth1: entered allmulticast mode
[  775.517914][ T4453] veth1.100: entered promiscuous mode
[  775.518179][ T4453] veth1: entered promiscuous mode
[  775.596616][ T4456] br1: port 1(veth1.100) entered blocking state
[  775.597025][ T4456] br1: port 1(veth1.100) entered forwarding state
[  775.841344][ T4468] br2: port 1(veth1.200) entered blocking state
[  775.841755][ T4468] br2: port 1(veth1.200) entered disabled state
[  775.842140][ T4468] veth1.200: entered allmulticast mode
[  775.844749][ T4468] veth1.200: entered promiscuous mode
[  775.937195][ T4471] br2: port 1(veth1.200) entered blocking state
[  775.937575][ T4471] br2: port 1(veth1.200) entered forwarding state
[  785.581436][ T4536] veth1.100: left allmulticast mode
[  785.581866][ T4536] veth1.100: left promiscuous mode
[  785.582434][ T4536] br1: port 1(veth1.100) entered disabled state
[  785.614333][ T4537] veth1.200: left allmulticast mode
[  785.615179][ T4537] veth1: left allmulticast mode
[  785.615833][ T4537] veth1.200: left promiscuous mode
[  785.616094][ T4537] veth1: left promiscuous mode
[  785.616595][ T4537] br2: port 1(veth1.200) entered disabled state
[  787.660147][ T4539] br2: port 1(veth1.200) entered blocking state
[  787.660551][ T4539] br2: port 1(veth1.200) entered disabled state
[  787.660971][ T4539] veth1.200: entered allmulticast mode
[  787.661246][ T4539] veth1: entered allmulticast mode
[  787.663085][ T4539] veth1.200: entered promiscuous mode
[  787.664166][ T4539] veth1: entered promiscuous mode
[  787.664932][ T4539] br2: port 1(veth1.200) entered blocking state
[  787.665293][ T4539] br2: port 1(veth1.200) entered forwarding state
[  787.697090][ T4540] br1: port 1(veth1.100) entered blocking state
[  787.697428][ T4540] br1: port 1(veth1.100) entered disabled state
[  787.697749][ T4540] veth1.100: entered allmulticast mode
[  787.699411][ T4540] veth1.100: entered promiscuous mode
[  787.700082][ T4540] br1: port 1(veth1.100) entered blocking state
[  787.700409][ T4540] br1: port 1(veth1.100) entered forwarding state
[  792.202091][ T4592] veth1.200: left allmulticast mode
[  792.203124][ T4592] veth1.200: left promiscuous mode
[  792.203708][ T4592] br2: port 1(veth1.200) entered disabled state
[  792.395318][ T4598] veth1.100: left allmulticast mode
[  792.395600][ T4598] veth1: left allmulticast mode
[  792.395923][ T4598] veth1.100: left promiscuous mode
[  792.396201][ T4598] veth1: left promiscuous mode
[  792.396714][ T4598] br1: port 1(veth1.100) entered disabled state