[  570.562160] br1: port 1(veth1) entered blocking state
[  570.562230] br1: port 1(veth1) entered disabled state
[  570.562307] veth1: entered allmulticast mode
[  570.562401] veth1: entered promiscuous mode
[  570.571989] br1: port 1(veth1) entered blocking state
[  570.572046] br1: port 1(veth1) entered forwarding state
[  570.581013] br1: port 2(veth2) entered blocking state
[  570.581101] br1: port 2(veth2) entered disabled state
[  570.581167] veth2: entered allmulticast mode
[  570.581255] veth2: entered promiscuous mode
[  570.590459] br1: port 2(veth2) entered blocking state
[  570.590517] br1: port 2(veth2) entered forwarding state
[  576.746123] tc (23536) used greatest stack depth: 11968 bytes left
[  582.017845] br1: port 2(veth2) entered disabled state
[  582.028045] veth2: left allmulticast mode
[  582.028108] veth2: left promiscuous mode
[  582.028155] br1: port 2(veth2) entered disabled state
[  582.038780] br1: port 1(veth1) entered disabled state
[  582.048014] veth1: left allmulticast mode
[  582.048068] veth1: left promiscuous mode
[  582.048114] br1: port 1(veth1) entered disabled state