[  601.305706] br1: port 1(veth1) entered blocking state
[  601.305839] br1: port 1(veth1) entered disabled state
[  601.305910] veth1: entered allmulticast mode
[  601.306057] veth1: entered promiscuous mode
[  601.309098] br1: port 1(veth1) entered blocking state
[  601.309168] br1: port 1(veth1) entered forwarding state
[  601.312035] br1: port 2(veth2) entered blocking state
[  601.312073] br1: port 2(veth2) entered disabled state
[  601.312105] veth2: entered allmulticast mode
[  601.312165] veth2: entered promiscuous mode
[  601.314865] br1: port 2(veth2) entered blocking state
[  601.314938] br1: port 2(veth2) entered forwarding state
[  612.688933] tc (6145) used greatest stack depth: 11720 bytes left
[  629.275918] br1: port 2(veth2) entered disabled state
[  629.278595] veth2: left allmulticast mode
[  629.278657] veth2: left promiscuous mode
[  629.278720] br1: port 2(veth2) entered disabled state
[  629.281406] br1: port 1(veth1) entered disabled state
[  629.284070] veth1: left allmulticast mode
[  629.284099] veth1: left promiscuous mode
[  629.284120] br1: port 1(veth1) entered disabled state