[  702.839145][ T3551] br1: port 1(veth1) entered blocking state
[  702.839578][ T3551] br1: port 1(veth1) entered disabled state
[  702.840039][ T3551] veth1: entered allmulticast mode
[  702.843397][ T3551] veth1: entered promiscuous mode
[  702.973767][   T69] br1: port 1(veth1) entered blocking state
[  702.974197][   T69] br1: port 1(veth1) entered forwarding state
[  703.096810][ T3553] br1: port 2(veth2) entered blocking state
[  703.097262][ T3553] br1: port 2(veth2) entered disabled state
[  703.097696][ T3553] veth2: entered allmulticast mode
[  703.102065][ T3553] veth2: entered promiscuous mode
[  703.215356][  T252] br1: port 2(veth2) entered blocking state
[  703.215801][  T252] br1: port 2(veth2) entered forwarding state
[  712.693123][ T3598] tc (3598) used greatest stack depth: 24056 bytes left
[  842.799825][ T4946] br1: port 2(veth2) entered disabled state
[  842.909584][ T4947] veth2: left allmulticast mode
[  842.909994][ T4947] veth2: left promiscuous mode
[  842.910505][ T4947] br1: port 2(veth2) entered disabled state
[  843.063780][ T4948] br1: port 1(veth1) entered disabled state
[  843.200308][ T4949] veth1: left allmulticast mode
[  843.200676][ T4949] veth1: left promiscuous mode
[  843.201161][ T4949] br1: port 1(veth1) entered disabled state