[  573.155248] br1: port 1(veth1) entered blocking state
[  573.155309] br1: port 1(veth1) entered disabled state
[  573.155355] veth1: entered allmulticast mode
[  573.155450] veth1: entered promiscuous mode
[  573.173769] br1: port 1(veth1) entered blocking state
[  573.173851] br1: port 1(veth1) entered forwarding state
[  573.191232] br1: port 2(veth2) entered blocking state
[  573.191287] br1: port 2(veth2) entered disabled state
[  573.191334] veth2: entered allmulticast mode
[  573.191414] veth2: entered promiscuous mode
[  573.208936] br1: port 2(veth2) entered blocking state
[  573.208997] br1: port 2(veth2) entered forwarding state
[  579.409458] tc (5960) used greatest stack depth: 11992 bytes left
[  585.320353] br1: port 2(veth2) entered disabled state
[  585.333746] veth2: left allmulticast mode
[  585.333823] veth2: left promiscuous mode
[  585.333869] br1: port 2(veth2) entered disabled state
[  585.347134] br1: port 1(veth1) entered disabled state
[  585.358079] veth1: left allmulticast mode
[  585.358117] veth1: left promiscuous mode
[  585.358148] br1: port 1(veth1) entered disabled state