[  442.897227] br1: port 1(veth1) entered blocking state
[  442.897328] br1: port 1(veth1) entered disabled state
[  442.897401] veth1: entered allmulticast mode
[  442.897538] veth1: entered promiscuous mode
[  442.902592] br1: port 2(veth2) entered blocking state
[  442.902627] br1: port 2(veth2) entered disabled state
[  442.902665] veth2: entered allmulticast mode
[  442.902724] veth2: entered promiscuous mode
[  442.907424] br1: port 2(veth2) entered blocking state
[  442.907487] br1: port 2(veth2) entered forwarding state
[  442.907551] br1: port 1(veth1) entered blocking state
[  442.907611] br1: port 1(veth1) entered forwarding state
[  448.478026] tc (23575) used greatest stack depth: 11752 bytes left
[  449.099386] br1: port 2(veth2) entered disabled state
[  449.099486] br1: port 1(veth1) entered disabled state
[  449.104486] veth2: left allmulticast mode
[  449.104555] veth2: left promiscuous mode
[  449.104615] br1: port 2(veth2) entered disabled state
[  449.109648] veth1: left allmulticast mode
[  449.109713] veth1: left promiscuous mode
[  449.109780] br1: port 1(veth1) entered disabled state