[  540.963600] br1: port 1(veth1) entered blocking state
[  540.963686] br1: port 1(veth1) entered disabled state
[  540.963743] veth1: entered allmulticast mode
[  540.963831] veth1: entered promiscuous mode
[  540.975137] br1: port 1(veth1) entered blocking state
[  540.975201] br1: port 1(veth1) entered forwarding state
[  540.988284] br1: port 2(veth2) entered blocking state
[  540.988353] br1: port 2(veth2) entered disabled state
[  540.988410] veth2: entered allmulticast mode
[  540.988501] veth2: entered promiscuous mode
[  540.999944] br1: port 2(veth2) entered blocking state
[  541.000007] br1: port 2(veth2) entered forwarding state
[  549.302179] tc (3015) used greatest stack depth: 12488 bytes left
[  552.105069] br1: port 2(veth2) entered disabled state
[  552.114894] veth2: left allmulticast mode
[  552.114946] veth2: left promiscuous mode
[  552.114981] br1: port 2(veth2) entered disabled state
[  552.124565] br1: port 1(veth1) entered disabled state
[  552.133889] veth1: left allmulticast mode
[  552.133936] veth1: left promiscuous mode
[  552.133973] br1: port 1(veth1) entered disabled state