[  542.337842] br1: port 1(veth1) entered blocking state
[  542.337933] br1: port 1(veth1) entered disabled state
[  542.338005] veth1: entered allmulticast mode
[  542.338116] veth1: entered promiscuous mode
[  542.341180] br1: port 1(veth1) entered blocking state
[  542.341242] br1: port 1(veth1) entered forwarding state
[  542.344174] br1: port 2(veth2) entered blocking state
[  542.344214] br1: port 2(veth2) entered disabled state
[  542.344252] veth2: entered allmulticast mode
[  542.344318] veth2: entered promiscuous mode
[  542.347381] br1: port 2(veth2) entered blocking state
[  542.347450] br1: port 2(veth2) entered forwarding state
[  550.331613] tc (27097) used greatest stack depth: 11776 bytes left
[  570.659526] br1: port 2(veth2) entered disabled state
[  570.662466] veth2: left allmulticast mode
[  570.662537] veth2: left promiscuous mode
[  570.662604] br1: port 2(veth2) entered disabled state
[  570.666041] br1: port 1(veth1) entered disabled state
[  570.669485] veth1: left allmulticast mode
[  570.669518] veth1: left promiscuous mode
[  570.669545] br1: port 1(veth1) entered disabled state