[  542.567404][ T6707] br1: port 1(veth1.100) entered blocking state
[  542.567669][ T6707] br1: port 1(veth1.100) entered disabled state
[  542.567871][ T6707] veth1.100: entered allmulticast mode
[  542.568004][ T6707] veth1: entered allmulticast mode
[  542.569533][ T6707] veth1.100: entered promiscuous mode
[  542.569698][ T6707] veth1: entered promiscuous mode
[  542.647483][ T6710] br1: port 1(veth1.100) entered blocking state
[  542.647724][ T6710] br1: port 1(veth1.100) entered forwarding state
[  542.843955][ T6721] br2: port 1(veth1.200) entered blocking state
[  542.844193][ T6721] br2: port 1(veth1.200) entered disabled state
[  542.844391][ T6721] veth1.200: entered allmulticast mode
[  542.845827][ T6721] veth1.200: entered promiscuous mode
[  542.928549][ T6724] br2: port 1(veth1.200) entered blocking state
[  542.928805][ T6724] br2: port 1(veth1.200) entered forwarding state
[  552.511976][ T6789] veth1.100: left allmulticast mode
[  552.512733][ T6789] veth1.100: left promiscuous mode
[  552.513170][ T6789] br1: port 1(veth1.100) entered disabled state
[  552.542134][ T6790] veth1.200: left allmulticast mode
[  552.542288][ T6790] veth1: left allmulticast mode
[  552.542466][ T6790] veth1.200: left promiscuous mode
[  552.542598][ T6790] veth1: left promiscuous mode
[  552.542942][ T6790] br2: port 1(veth1.200) entered disabled state
[  554.581708][ T6792] br2: port 1(veth1.200) entered blocking state
[  554.581936][ T6792] br2: port 1(veth1.200) entered disabled state
[  554.582140][ T6792] veth1.200: entered allmulticast mode
[  554.582272][ T6792] veth1: entered allmulticast mode
[  554.583763][ T6792] veth1.200: entered promiscuous mode
[  554.583933][ T6792] veth1: entered promiscuous mode
[  554.590905][ T6792] br2: port 1(veth1.200) entered blocking state
[  554.591120][ T6792] br2: port 1(veth1.200) entered forwarding state
[  554.619608][ T6793] br1: port 1(veth1.100) entered blocking state
[  554.619814][ T6793] br1: port 1(veth1.100) entered disabled state
[  554.620001][ T6793] veth1.100: entered allmulticast mode
[  554.621438][ T6793] veth1.100: entered promiscuous mode
[  554.621951][ T6793] br1: port 1(veth1.100) entered blocking state
[  554.622130][ T6793] br1: port 1(veth1.100) entered forwarding state
[  559.054192][ T6845] veth1.200: left allmulticast mode
[  559.054409][ T6845] veth1.200: left promiscuous mode
[  559.054778][ T6845] br2: port 1(veth1.200) entered disabled state
[  559.214762][ T6850] veth1.100: left allmulticast mode
[  559.214936][ T6850] veth1: left allmulticast mode
[  559.215738][ T6850] veth1.100: left promiscuous mode
[  559.215875][ T6850] veth1: left promiscuous mode
[  559.216287][ T6850] br1: port 1(veth1.100) entered disabled state