[  631.432126] br1: port 1(veth1) entered blocking state
[  631.432200] br1: port 1(veth1) entered disabled state
[  631.432273] veth1: entered allmulticast mode
[  631.432383] veth1: entered promiscuous mode
[  631.448412] br1: port 1(veth1) entered blocking state
[  631.448485] br1: port 1(veth1) entered forwarding state
[  631.464452] br1: port 2(veth2) entered blocking state
[  631.464521] br1: port 2(veth2) entered disabled state
[  631.464588] veth2: entered allmulticast mode
[  631.464684] veth2: entered promiscuous mode
[  631.479619] br1: port 2(veth2) entered blocking state
[  631.479684] br1: port 2(veth2) entered forwarding state
[  638.658225] tc (3979) used greatest stack depth: 11992 bytes left
[  641.670025] br1: port 2(veth2) entered disabled state
[  641.682923] veth2: left allmulticast mode
[  641.682974] veth2: left promiscuous mode
[  641.683009] br1: port 2(veth2) entered disabled state
[  641.696072] br1: port 1(veth1) entered disabled state
[  641.708312] veth1: left allmulticast mode
[  641.708355] veth1: left promiscuous mode
[  641.708385] br1: port 1(veth1) entered disabled state