[  859.317573] br1: port 1(veth1) entered blocking state
[  859.317700] br1: port 1(veth1) entered disabled state
[  859.317782] veth1: entered allmulticast mode
[  859.317888] veth1: entered promiscuous mode
[  859.320692] br1: port 1(veth1) entered blocking state
[  859.320729] br1: port 1(veth1) entered forwarding state
[  859.324301] br1: port 2(veth2) entered blocking state
[  859.324369] br1: port 2(veth2) entered disabled state
[  859.324456] veth2: entered allmulticast mode
[  859.324563] veth2: entered promiscuous mode
[  859.327439] br1: port 2(veth2) entered blocking state
[  859.327513] br1: port 2(veth2) entered forwarding state
[  868.030784] tc (6679) used greatest stack depth: 11760 bytes left
[  868.286093] br1: port 2(veth2) entered disabled state
[  868.289301] veth2: left allmulticast mode
[  868.289373] veth2: left promiscuous mode
[  868.289440] br1: port 2(veth2) entered disabled state
[  868.292578] br1: port 1(veth1) entered disabled state
[  868.295828] veth1: left allmulticast mode
[  868.295889] veth1: left promiscuous mode
[  868.295952] br1: port 1(veth1) entered disabled state