[  545.029375] br1: port 1(veth1) entered blocking state
[  545.029434] br1: port 1(veth1) entered disabled state
[  545.029468] veth1: entered allmulticast mode
[  545.029523] veth1: entered promiscuous mode
[  545.032421] br1: port 1(veth1) entered blocking state
[  545.032463] br1: port 1(veth1) entered forwarding state
[  545.035107] br1: port 2(veth2) entered blocking state
[  545.035142] br1: port 2(veth2) entered disabled state
[  545.035185] veth2: entered allmulticast mode
[  545.035241] veth2: entered promiscuous mode
[  545.038421] br1: port 2(veth2) entered blocking state
[  545.038456] br1: port 2(veth2) entered forwarding state
[  552.017777] tc (27028) used greatest stack depth: 11688 bytes left
[  573.465019] br1: port 2(veth2) entered disabled state
[  573.467952] veth2: left allmulticast mode
[  573.467985] veth2: left promiscuous mode
[  573.468014] br1: port 2(veth2) entered disabled state
[  573.470971] br1: port 1(veth1) entered disabled state
[  573.473736] veth1: left allmulticast mode
[  573.473771] veth1: left promiscuous mode
[  573.473801] br1: port 1(veth1) entered disabled state