[  553.275001] br1: port 1(veth1) entered blocking state
[  553.275074] br1: port 1(veth1) entered disabled state
[  553.275123] veth1: entered allmulticast mode
[  553.275187] veth1: entered promiscuous mode
[  553.278142] br1: port 1(veth1) entered blocking state
[  553.278214] br1: port 1(veth1) entered forwarding state
[  553.280692] br1: port 2(veth2) entered blocking state
[  553.280728] br1: port 2(veth2) entered disabled state
[  553.280766] veth2: entered allmulticast mode
[  553.280818] veth2: entered promiscuous mode
[  553.283805] br1: port 2(veth2) entered blocking state
[  553.283873] br1: port 2(veth2) entered forwarding state
[  560.252084] tc (2042) used greatest stack depth: 11680 bytes left
[  562.245529] br1: port 2(veth2) entered disabled state
[  562.248339] veth2: left allmulticast mode
[  562.248371] veth2: left promiscuous mode
[  562.248402] br1: port 2(veth2) entered disabled state
[  562.251062] br1: port 1(veth1) entered disabled state
[  562.253635] veth1: left allmulticast mode
[  562.253662] veth1: left promiscuous mode
[  562.253686] br1: port 1(veth1) entered disabled state