[  484.973805] br1: port 1(veth1) entered blocking state
[  484.973940] br1: port 1(veth1) entered disabled state
[  484.974116] veth1: entered allmulticast mode
[  484.974268] veth1: entered promiscuous mode
[  484.999636] br1: port 1(veth1) entered blocking state
[  484.999746] br1: port 1(veth1) entered forwarding state
[  485.017292] br1: port 2(veth2) entered blocking state
[  485.017385] br1: port 2(veth2) entered disabled state
[  485.017476] veth2: entered allmulticast mode
[  485.017594] veth2: entered promiscuous mode
[  485.040026] br1: port 2(veth2) entered blocking state
[  485.040294] br1: port 2(veth2) entered forwarding state
[  498.171958] tc (21987) used greatest stack depth: 11776 bytes left
[  521.627287] br1: port 2(veth2) entered disabled state
[  521.639138] veth2: left allmulticast mode
[  521.639214] veth2: left promiscuous mode
[  521.639262] br1: port 2(veth2) entered disabled state
[  521.649828] br1: port 1(veth1) entered disabled state
[  521.659770] veth1: left allmulticast mode
[  521.659829] veth1: left promiscuous mode
[  521.659876] br1: port 1(veth1) entered disabled state