[  874.848767][T12938] br1: port 1(veth1) entered blocking state
[  874.848988][T12938] br1: port 1(veth1) entered disabled state
[  874.849189][T12938] veth1: entered allmulticast mode
[  874.851098][T12938] veth1: entered promiscuous mode
[  874.935460][T12941] br1: port 2(veth2) entered blocking state
[  874.935900][T12941] br1: port 2(veth2) entered disabled state
[  874.936252][T12941] veth2: entered allmulticast mode
[  874.938965][T12941] veth2: entered promiscuous mode
[  875.002633][T12943] br1: port 2(veth2) entered blocking state
[  875.002846][T12943] br1: port 2(veth2) entered forwarding state
[  875.003167][T12943] br1: port 1(veth1) entered blocking state
[  875.003339][T12943] br1: port 1(veth1) entered forwarding state
[  885.344820][T13303] br1: port 2(veth2) entered disabled state
[  885.345368][T13303] br1: port 1(veth1) entered disabled state
[  885.400001][T13305] veth2: left allmulticast mode
[  885.400208][T13305] veth2: left promiscuous mode
[  885.400493][T13305] br1: port 2(veth2) entered disabled state
[  885.455643][T13307] veth1: left allmulticast mode
[  885.455858][T13307] veth1: left promiscuous mode
[  885.456138][T13307] br1: port 1(veth1) entered disabled state