[  751.416658][T22694] br1: port 1(veth1.100) entered blocking state
[  751.416868][T22694] br1: port 1(veth1.100) entered disabled state
[  751.417041][T22694] veth1.100: entered allmulticast mode
[  751.417161][T22694] veth1: entered allmulticast mode
[  751.418581][T22694] veth1.100: entered promiscuous mode
[  751.418726][T22694] veth1: entered promiscuous mode
[  751.493722][T22698] br1: port 1(veth1.100) entered blocking state
[  751.493976][T22698] br1: port 1(veth1.100) entered forwarding state
[  751.682469][T22710] br2: port 1(veth1.200) entered blocking state
[  751.682816][T22710] br2: port 1(veth1.200) entered disabled state
[  751.683046][T22710] veth1.200: entered allmulticast mode
[  751.684547][T22710] veth1.200: entered promiscuous mode
[  751.763663][T22713] br2: port 1(veth1.200) entered blocking state
[  751.763913][T22713] br2: port 1(veth1.200) entered forwarding state
[  761.373846][T22778] veth1.100: left allmulticast mode
[  761.374064][T22778] veth1.100: left promiscuous mode
[  761.374422][T22778] br1: port 1(veth1.100) entered disabled state
[  761.403600][T22779] veth1.200: left allmulticast mode
[  761.404607][T22779] veth1: left allmulticast mode
[  761.404863][T22779] veth1.200: left promiscuous mode
[  761.405035][T22779] veth1: left promiscuous mode
[  761.405454][T22779] br2: port 1(veth1.200) entered disabled state
[  763.445161][T22781] br2: port 1(veth1.200) entered blocking state
[  763.445407][T22781] br2: port 1(veth1.200) entered disabled state
[  763.445642][T22781] veth1.200: entered allmulticast mode
[  763.446378][T22781] veth1: entered allmulticast mode
[  763.447910][T22781] veth1.200: entered promiscuous mode
[  763.448088][T22781] veth1: entered promiscuous mode
[  763.448671][T22781] br2: port 1(veth1.200) entered blocking state
[  763.448890][T22781] br2: port 1(veth1.200) entered forwarding state
[  763.477926][T22782] br1: port 1(veth1.100) entered blocking state
[  763.478106][T22782] br1: port 1(veth1.100) entered disabled state
[  763.478279][T22782] veth1.100: entered allmulticast mode
[  763.479731][T22782] veth1.100: entered promiscuous mode
[  763.480229][T22782] br1: port 1(veth1.100) entered blocking state
[  763.480389][T22782] br1: port 1(veth1.100) entered forwarding state
[  767.877544][T22834] veth1.200: left allmulticast mode
[  767.877767][T22834] veth1.200: left promiscuous mode
[  767.878132][T22834] br2: port 1(veth1.200) entered disabled state
[  768.056185][T22842] veth1.100: left allmulticast mode
[  768.056394][T22842] veth1: left allmulticast mode
[  768.056645][T22842] veth1.100: left promiscuous mode
[  768.057332][T22842] veth1: left promiscuous mode
[  768.057789][T22842] br1: port 1(veth1.100) entered disabled state