[  426.351797] br1: port 1(veth1) entered blocking state
[  426.351870] br1: port 1(veth1) entered disabled state
[  426.351933] veth1: entered allmulticast mode
[  426.352023] veth1: entered promiscuous mode
[  426.363077] br1: port 1(veth1) entered blocking state
[  426.363143] br1: port 1(veth1) entered forwarding state
[  426.374679] br1: port 2(veth2) entered blocking state
[  426.374743] br1: port 2(veth2) entered disabled state
[  426.374796] veth2: entered allmulticast mode
[  426.374890] veth2: entered promiscuous mode
[  426.384889] br1: port 2(veth2) entered blocking state
[  426.384948] br1: port 2(veth2) entered forwarding state
[  433.945985] tc (4030) used greatest stack depth: 11928 bytes left
[  462.687117] br1: port 2(veth2) entered disabled state
[  462.699092] veth2: left allmulticast mode
[  462.699144] veth2: left promiscuous mode
[  462.699181] br1: port 2(veth2) entered disabled state
[  462.711315] br1: port 1(veth1) entered disabled state
[  462.721732] veth1: left allmulticast mode
[  462.721785] veth1: left promiscuous mode
[  462.721818] br1: port 1(veth1) entered disabled state