[  431.532986] br1: port 1(veth1) entered blocking state
[  431.533068] br1: port 1(veth1) entered disabled state
[  431.533125] veth1: entered allmulticast mode
[  431.533206] veth1: entered promiscuous mode
[  431.543205] br1: port 1(veth1) entered blocking state
[  431.543257] br1: port 1(veth1) entered forwarding state
[  431.553376] br1: port 2(veth2) entered blocking state
[  431.553437] br1: port 2(veth2) entered disabled state
[  431.553479] veth2: entered allmulticast mode
[  431.553547] veth2: entered promiscuous mode
[  431.562939] br1: port 2(veth2) entered blocking state
[  431.562981] br1: port 2(veth2) entered forwarding state
[  438.621902] tc (1954) used greatest stack depth: 11928 bytes left
[  470.472480] br1: port 2(veth2) entered disabled state
[  470.485536] veth2: left allmulticast mode
[  470.485611] veth2: left promiscuous mode
[  470.485657] br1: port 2(veth2) entered disabled state
[  470.500042] br1: port 1(veth1) entered disabled state
[  470.511587] veth1: left allmulticast mode
[  470.511640] veth1: left promiscuous mode
[  470.511674] br1: port 1(veth1) entered disabled state