[  499.032831] 8021q: 802.1Q VLAN Support v1.8
[  499.301070] br0: port 1(veth1) entered blocking state
[  499.301125] br0: port 1(veth1) entered disabled state
[  499.301179] veth1: entered allmulticast mode
[  499.301252] veth1: entered promiscuous mode
[  499.315369] br0: port 2(veth2) entered blocking state
[  499.315446] br0: port 2(veth2) entered disabled state
[  499.315512] veth2: entered allmulticast mode
[  499.315611] veth2: entered promiscuous mode
[  499.344678] br0: port 1(veth1) entered blocking state
[  499.344747] br0: port 1(veth1) entered forwarding state
[  499.360207] br0: port 2(veth2) entered blocking state
[  499.360270] br0: port 2(veth2) entered forwarding state
[  510.874616] tc (6134) used greatest stack depth: 11992 bytes left
[  525.222110] br0: port 2(veth2) entered disabled state
[  525.240138] br0: port 1(veth1) entered disabled state
[  525.259350] veth2: left allmulticast mode
[  525.259412] veth2: left promiscuous mode
[  525.259458] br0: port 2(veth2) entered disabled state
[  525.259599] veth1: left allmulticast mode
[  525.259636] veth1: left promiscuous mode
[  525.259688] br0: port 1(veth1) entered disabled state