[  615.930823] br1: port 1(veth1) entered blocking state
[  615.930909] br1: port 1(veth1) entered disabled state
[  615.930979] veth1: entered allmulticast mode
[  615.931076] veth1: entered promiscuous mode
[  615.950080] br1: port 1(veth1) entered blocking state
[  615.950160] br1: port 1(veth1) entered forwarding state
[  615.968642] br1: port 2(veth2) entered blocking state
[  615.968730] br1: port 2(veth2) entered disabled state
[  615.968803] veth2: entered allmulticast mode
[  615.968902] veth2: entered promiscuous mode
[  615.988937] br1: port 2(veth2) entered blocking state
[  615.989008] br1: port 2(veth2) entered forwarding state
[  622.240589] tc (16598) used greatest stack depth: 11992 bytes left
[  628.158240] br1: port 2(veth2) entered disabled state
[  628.172869] veth2: left allmulticast mode
[  628.172929] veth2: left promiscuous mode
[  628.172971] br1: port 2(veth2) entered disabled state
[  628.187833] br1: port 1(veth1) entered disabled state
[  628.203346] veth1: left allmulticast mode
[  628.203398] veth1: left promiscuous mode
[  628.203435] br1: port 1(veth1) entered disabled state