[  420.421284] br1: port 1(veth1) entered blocking state
[  420.421342] br1: port 1(veth1) entered disabled state
[  420.421387] veth1: entered allmulticast mode
[  420.421451] veth1: entered promiscuous mode
[  420.433825] br1: port 1(veth1) entered blocking state
[  420.433873] br1: port 1(veth1) entered forwarding state
[  420.444623] br1: port 2(veth2) entered blocking state
[  420.444671] br1: port 2(veth2) entered disabled state
[  420.444709] veth2: entered allmulticast mode
[  420.444779] veth2: entered promiscuous mode
[  420.456494] br1: port 2(veth2) entered blocking state
[  420.456538] br1: port 2(veth2) entered forwarding state
[  427.590050] tc (4578) used greatest stack depth: 11928 bytes left
[  459.900657] br1: port 2(veth2) entered disabled state
[  459.912695] veth2: left allmulticast mode
[  459.912739] veth2: left promiscuous mode
[  459.912771] br1: port 2(veth2) entered disabled state
[  459.926064] br1: port 1(veth1) entered disabled state
[  459.940962] veth1: left allmulticast mode
[  459.941017] veth1: left promiscuous mode
[  459.941056] br1: port 1(veth1) entered disabled state