[  461.282464][ T4793] 8021q: 802.1Q VLAN Support v1.8
[  461.817374][ T4816] br0: port 1(veth1) entered blocking state
[  461.817571][ T4816] br0: port 1(veth1) entered disabled state
[  461.818907][ T4816] veth1: entered allmulticast mode
[  461.820338][ T4816] veth1: entered promiscuous mode
[  461.847079][ T4818] br0: port 2(veth2) entered blocking state
[  461.847298][ T4818] br0: port 2(veth2) entered disabled state
[  461.847532][ T4818] veth2: entered allmulticast mode
[  461.849034][ T4818] veth2: entered promiscuous mode
[  461.907091][   T38] br0: port 1(veth1) entered blocking state
[  461.907312][   T38] br0: port 1(veth1) entered forwarding state
[  461.935687][   T57] br0: port 2(veth2) entered blocking state
[  461.935878][   T57] br0: port 2(veth2) entered forwarding state
[  480.944728][ T4883] ip (4883) used greatest stack depth: 23760 bytes left
[  488.316613][ T4911] br0: port 2(veth2) entered disabled state
[  488.338454][ T4912] br0: port 1(veth1) entered disabled state
[  488.373169][ T4913] veth2: left allmulticast mode
[  488.373352][ T4913] veth2: left promiscuous mode
[  488.373621][ T4913] br0: port 2(veth2) entered disabled state
[  488.375024][ T4913] veth1: left allmulticast mode
[  488.375201][ T4913] veth1: left promiscuous mode
[  488.375465][ T4913] br0: port 1(veth1) entered disabled state