[  844.453385][ T8557] br1: port 1(veth1) entered blocking state
[  844.453601][ T8557] br1: port 1(veth1) entered disabled state
[  844.453785][ T8557] veth1: entered allmulticast mode
[  844.455798][ T8557] veth1: entered promiscuous mode
[  844.494817][   T70] br1: port 1(veth1) entered blocking state
[  844.495201][   T70] br1: port 1(veth1) entered forwarding state
[  844.519019][ T8559] br1: port 2(veth2) entered blocking state
[  844.519224][ T8559] br1: port 2(veth2) entered disabled state
[  844.519423][ T8559] veth2: entered allmulticast mode
[  844.520923][ T8559] veth2: entered promiscuous mode
[  844.555649][   T70] br1: port 2(veth2) entered blocking state
[  844.555854][   T70] br1: port 2(veth2) entered forwarding state
[  858.899325][ T8920] br1: port 2(veth2) entered disabled state
[  858.929066][ T8921] veth2: left allmulticast mode
[  858.929274][ T8921] veth2: left promiscuous mode
[  858.929568][ T8921] br1: port 2(veth2) entered disabled state
[  858.979995][ T8922] br1: port 1(veth1) entered disabled state
[  859.010938][ T8923] veth1: left allmulticast mode
[  859.011111][ T8923] veth1: left promiscuous mode
[  859.011331][ T8923] br1: port 1(veth1) entered disabled state