[  420.393651] br1: port 1(veth1) entered blocking state
[  420.393705] br1: port 1(veth1) entered disabled state
[  420.393753] veth1: entered allmulticast mode
[  420.393832] veth1: entered promiscuous mode
[  420.407520] br1: port 1(veth1) entered blocking state
[  420.407571] br1: port 1(veth1) entered forwarding state
[  420.420117] br1: port 2(veth2) entered blocking state
[  420.420185] br1: port 2(veth2) entered disabled state
[  420.420250] veth2: entered allmulticast mode
[  420.420346] veth2: entered promiscuous mode
[  420.435105] br1: port 2(veth2) entered blocking state
[  420.435155] br1: port 2(veth2) entered forwarding state
[  427.602537] tc (6857) used greatest stack depth: 11928 bytes left
[  459.666701] br1: port 2(veth2) entered disabled state
[  459.679764] veth2: left allmulticast mode
[  459.679807] veth2: left promiscuous mode
[  459.679835] br1: port 2(veth2) entered disabled state
[  459.692391] br1: port 1(veth1) entered disabled state
[  459.704085] veth1: left allmulticast mode
[  459.704124] veth1: left promiscuous mode
[  459.704153] br1: port 1(veth1) entered disabled state