[  729.478544] br1: port 1(veth1) entered blocking state
[  729.478598] br1: port 1(veth1) entered disabled state
[  729.478634] veth1: entered allmulticast mode
[  729.478690] veth1: entered promiscuous mode
[  729.482429] br1: port 1(veth1) entered blocking state
[  729.482500] br1: port 1(veth1) entered forwarding state
[  729.486243] br1: port 2(veth2) entered blocking state
[  729.486282] br1: port 2(veth2) entered disabled state
[  729.486322] veth2: entered allmulticast mode
[  729.486379] veth2: entered promiscuous mode
[  729.490133] br1: port 2(veth2) entered blocking state
[  729.490168] br1: port 2(veth2) entered forwarding state
[  736.454167] tc (31967) used greatest stack depth: 11728 bytes left
[  738.419418] br1: port 2(veth2) entered disabled state
[  738.423305] veth2: left allmulticast mode
[  738.423332] veth2: left promiscuous mode
[  738.423361] br1: port 2(veth2) entered disabled state
[  738.427473] br1: port 1(veth1) entered disabled state
[  738.431388] veth1: left allmulticast mode
[  738.431424] veth1: left promiscuous mode
[  738.431457] br1: port 1(veth1) entered disabled state