# Some broct cron errors **URL:** \ **Category:** Zeek\ **Created:** [April 24, 2017, 2:54pm UTC](https://community.zeek.org/t/some-broct-cron-errors/4799 "2017-04-24T14:54:53Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![C\_L\_Martinez](https://avatars.discourse-cdn.com/v4/letter/c/e274bd/32.png) [@C\_L\_Martinez](https://community.zeek.org/u/C_L_Martinez)\ **Post date:** [April 24, 2017, 2:54pm UTC](https://community.zeek.org/t/some-broct-cron-errors/4799/1 "2017-04-24T14:54:53Z")
Hi all, In my Bro manager, under stats.log file I see the following errors: 1493044804.42 worker-2 parent vsize 104857600 1493044804.42 worker-2 parent cmd bro 1493044804.42 worker-2 parent pid 12753 1493044804.42 worker-2 parent cpu 0 1493044804.42 worker-2 parent rss 102760448 1493044804.42 worker-2 child vsize 91226112 1493044804.42 worker-2 child cmd bro 1493044804.42 worker-2 child pid 53186 1493044804.42 worker-2 child cpu 0 1493044804.42 worker-2 child rss 3702784 1493044804.42 worker-2 error error worker-2: capstats failed (error: 'vio0 -i vio2 -i vio3 -i vio4 -i vio7': No such device exists (BIOCSETIF failed: Device not configured)) 1493044804.42 worker-1 error error worker-1: capstats failed (error: 'vio0 -i vio2 -i vio3 -i vio4 -i vio7': No such device exists (BIOCSETIF failed: Device not configured)) I have configured two worker nodes listening in several network interfaces. Executing broctl netstats doesn't return any error: root@brmgr01:/nsm/bro/logs/stats# broctl netstats    worker-1: 1493045533.403342 recvd=754293 dropped=0 link=754293    worker-2: 1493045532.906071 recvd=685795 dropped=0 link=685795 I think the problem is with my worker's sections under node.cfg: [worker-1] type=worker host=172.22.59.2 interface='vio0 -i vio2 -i vio3 -i vio4 -i vio7' [worker-2] type=worker host=172.22.59.3 interface='vio0 -i vio2 -i vio3 -i vio4 -i vio7' What am I doing wrong? Bro is 2.5 release ... Thanks ---
**Author:** ![Daniel\_Thayer](https://avatars.discourse-cdn.com/v4/letter/d/8dc957/32.png) [@Daniel\_Thayer](https://community.zeek.org/u/Daniel_Thayer)\ **Post date:** [April 24, 2017, 4:53pm UTC](https://community.zeek.org/t/some-broct-cron-errors/4799/2 "2017-04-24T16:53:00Z")
Capstats does not take multiple interface arguments. If you try to give it multiple interface arguments, it will just use the last one. For example, these two commands are equivalent: capstats -i vio0 -i vio2 capstats -i vio2 The error message you're seeing is because the quotes in your node.cfg are being passed directly to the capstats command (so capstats thinks the interface name is 'vio0 -i vio2 ...'). ---
**Author:** ![system](https://canada1.discourse-cdn.com/flex011/uploads/zeek/original/1X/f09d732bc2cc7c7cc7e35db67cf4e1d5233ce7a7.png) [@system](https://community.zeek.org/u/system)\ **Post date:** [May 6, 2022, 3:44pm UTC](https://community.zeek.org/t/some-broct-cron-errors/4799/3 "2022-05-06T15:44:52Z")