yahoo-eng-team team mailing list archive

[Slawek Kaplonski <1896766@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

Failure example:
https://storage.gra.cloud.ovh.net/v1/AUTH_dcaab5e32b234d56b626f72581e3644c/zuul_opendev_logs_3b8/747774/21/check
/neutron-tempest-plugin-scenario-ovn/3b88f2b/job-output.txt

2020-09-23 09:01:42.826808 | controller | make -C /lib/modules/4.15.0-118-generic/build  M=/opt/stack/ovs/datapath/linux modules
2020-09-23 09:01:42.828338 | controller | make[4]: Entering directory '/usr/src/linux-headers-4.15.0-118-generic'
2020-09-23 09:01:44.542689 | controller |   CC [M]  /opt/stack/ovs/datapath/linux/actions.o
2020-09-23 09:01:44.545855 | controller |   CC [M]  /opt/stack/ovs/datapath/linux/conntrack.o
2020-09-23 09:01:44.545902 | controller |   CC [M]  /opt/stack/ovs/datapath/linux/datapath.o
2020-09-23 09:01:44.548740 | controller |   CC [M]  /opt/stack/ovs/datapath/linux/flow.o
2020-09-23 09:01:44.550210 | controller |   CC [M]  /opt/stack/ovs/datapath/linux/dp_notify.o
2020-09-23 09:01:44.552492 | controller |   CC [M]  /opt/stack/ovs/datapath/linux/flow_netlink.o
2020-09-23 09:01:44.556976 | controller |   CC [M]  /opt/stack/ovs/datapath/linux/flow_table.o
2020-09-23 09:01:44.565134 | controller |   CC [M]  /opt/stack/ovs/datapath/linux/vport.o
2020-09-23 09:01:44.565198 | controller |   CC [M]  /opt/stack/ovs/datapath/linux/vport-internal_dev.o
2020-09-23 09:01:44.729030 | controller | In file included from ./include/linux/net.h:22:0,
2020-09-23 09:01:44.729091 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/net.h:4,
2020-09-23 09:01:44.729115 | controller |                  from ./include/linux/skbuff.h:29,
2020-09-23 09:01:44.729134 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/skbuff.h:17,
2020-09-23 09:01:44.729176 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/if_vlan.h:4,
2020-09-23 09:01:44.729211 | controller |                  from /opt/stack/ovs/datapath/linux/vport-internal_dev.c:19:
2020-09-23 09:01:44.729251 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:11:19: error: redefinition of 'prandom_u32_max'
2020-09-23 09:01:44.729296 | controller |  static inline u32 prandom_u32_max(u32 ep_ro)
2020-09-23 09:01:44.729334 | controller |                    ^~~~~~~~~~~~~~~
2020-09-23 09:01:44.729478 | controller | In file included from ./include/linux/random.h:115:0,
2020-09-23 09:01:44.729506 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:4,
2020-09-23 09:01:44.729543 | controller |                  from ./include/linux/net.h:22,
2020-09-23 09:01:44.729576 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/net.h:4,
2020-09-23 09:01:44.729610 | controller |                  from ./include/linux/skbuff.h:29,
2020-09-23 09:01:44.729642 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/skbuff.h:17,
2020-09-23 09:01:44.729674 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/if_vlan.h:4,
2020-09-23 09:01:44.729707 | controller |                  from /opt/stack/ovs/datapath/linux/vport-internal_dev.c:19:
2020-09-23 09:01:44.729742 | controller | ./include/linux/prandom.h:44:19: note: previous definition of 'prandom_u32_max' was here
2020-09-23 09:01:44.729773 | controller |  static inline u32 prandom_u32_max(u32 ep_ro)
2020-09-23 09:01:44.729805 | controller |                    ^~~~~~~~~~~~~~~
2020-09-23 09:01:44.731824 | controller | In file included from ./include/linux/net.h:22:0,
2020-09-23 09:01:44.731869 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/net.h:4,
2020-09-23 09:01:44.731889 | controller |                  from ./include/linux/skbuff.h:29,
2020-09-23 09:01:44.731930 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/skbuff.h:17,
2020-09-23 09:01:44.731955 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/if_vlan.h:4,
2020-09-23 09:01:44.732009 | controller |                  from /opt/stack/ovs/datapath/linux/vport-internal_dev.c:19:
2020-09-23 09:01:44.732035 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h: In function 'prandom_u32_max':
2020-09-23 09:01:44.740628 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:7:24: error: implicit declaration of function 'random32'; did you mean 'prandom_u32'? [-Werror=implicit-function-declaration]
2020-09-23 09:01:44.740687 | controller |  #define prandom_u32()  random32()
2020-09-23 09:01:44.740709 | controller |                         ^
2020-09-23 09:01:44.740729 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:13:22: note: in expansion of macro 'prandom_u32'
2020-09-23 09:01:44.740749 | controller |   return (u32)(((u64) prandom_u32() * ep_ro) >> 32);
2020-09-23 09:01:44.740766 | controller |                       ^~~~~~~~~~~
2020-09-23 09:01:44.748029 | controller | In file included from ./include/linux/net.h:22:0,
2020-09-23 09:01:44.748088 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/net.h:4,
2020-09-23 09:01:44.748110 | controller |                  from ./include/linux/skbuff.h:29,
2020-09-23 09:01:44.748124 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/skbuff.h:17,
2020-09-23 09:01:44.748144 | controller |                  from ./include/linux/if_arp.h:26,
2020-09-23 09:01:44.748164 | controller |                  from /opt/stack/ovs/datapath/linux/datapath.c:23:
2020-09-23 09:01:44.748179 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:11:19: error: redefinition of 'prandom_u32_max'
2020-09-23 09:01:44.748197 | controller |  static inline u32 prandom_u32_max(u32 ep_ro)
2020-09-23 09:01:44.748211 | controller |                    ^~~~~~~~~~~~~~~
2020-09-23 09:01:44.748282 | controller | In file included from ./include/linux/random.h:115:0,
2020-09-23 09:01:44.748378 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:4,
2020-09-23 09:01:44.748402 | controller |                  from ./include/linux/net.h:22,
2020-09-23 09:01:44.748417 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/net.h:4,
2020-09-23 09:01:44.748430 | controller |                  from ./include/linux/skbuff.h:29,
2020-09-23 09:01:44.748447 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/skbuff.h:17,
2020-09-23 09:01:44.748459 | controller |                  from ./include/linux/if_arp.h:26,
2020-09-23 09:01:44.748470 | controller |                  from /opt/stack/ovs/datapath/linux/datapath.c:23:
2020-09-23 09:01:44.748481 | controller | ./include/linux/prandom.h:44:19: note: previous definition of 'prandom_u32_max' was here
2020-09-23 09:01:44.748494 | controller |  static inline u32 prandom_u32_max(u32 ep_ro)
2020-09-23 09:01:44.748507 | controller |                    ^~~~~~~~~~~~~~~
2020-09-23 09:01:44.751207 | controller | In file included from ./include/linux/net.h:22:0,
2020-09-23 09:01:44.751260 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/net.h:4,
2020-09-23 09:01:44.751281 | controller |                  from ./include/linux/skbuff.h:29,
2020-09-23 09:01:44.751298 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/skbuff.h:17,
2020-09-23 09:01:44.751329 | controller |                  from ./include/linux/if_arp.h:26,
2020-09-23 09:01:44.751349 | controller |                  from /opt/stack/ovs/datapath/linux/datapath.c:23:
2020-09-23 09:01:44.751365 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h: In function 'prandom_u32_max':
2020-09-23 09:01:44.751481 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:7:24: error: implicit declaration of function 'random32'; did you mean 'prandom_u32'? [-Werror=implicit-function-declaration]
2020-09-23 09:01:44.751509 | controller |  #define prandom_u32()  random32()
2020-09-23 09:01:44.751525 | controller |                         ^
2020-09-23 09:01:44.751563 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:13:22: note: in expansion of macro 'prandom_u32'
2020-09-23 09:01:44.751585 | controller |   return (u32)(((u64) prandom_u32() * ep_ro) >> 32);
2020-09-23 09:01:44.751614 | controller |                       ^~~~~~~~~~~
2020-09-23 09:01:44.797193 | controller | In file included from ./include/linux/net.h:22:0,
2020-09-23 09:01:44.797244 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/net.h:4,
2020-09-23 09:01:44.797282 | controller |                  from ./include/linux/skbuff.h:29,
2020-09-23 09:01:44.797301 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/skbuff.h:17,
2020-09-23 09:01:44.797317 | controller |                  from ./include/linux/if_ether.h:23,
2020-09-23 09:01:44.797333 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/if_ether.h:4,
2020-09-23 09:01:44.797361 | controller |                  from ./include/linux/etherdevice.h:25,
2020-09-23 09:01:44.797378 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/etherdevice.h:5,
2020-09-23 09:01:44.797394 | controller |                  from /opt/stack/ovs/datapath/linux/vport.c:19:
2020-09-23 09:01:44.797409 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:11:19: error: redefinition of 'prandom_u32_max'
2020-09-23 09:01:44.797425 | controller |  static inline u32 prandom_u32_max(u32 ep_ro)
2020-09-23 09:01:44.797440 | controller |                    ^~~~~~~~~~~~~~~
2020-09-23 09:01:44.798081 | controller | In file included from ./include/linux/random.h:115:0,
2020-09-23 09:01:44.798110 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:4,
2020-09-23 09:01:44.798127 | controller |                  from ./include/linux/net.h:22,
2020-09-23 09:01:44.798143 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/net.h:4,
2020-09-23 09:01:44.798158 | controller |                  from ./include/linux/skbuff.h:29,
2020-09-23 09:01:44.798173 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/skbuff.h:17,
2020-09-23 09:01:44.798188 | controller |                  from ./include/linux/if_ether.h:23,
2020-09-23 09:01:44.798203 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/if_ether.h:4,
2020-09-23 09:01:44.798218 | controller |                  from ./include/linux/etherdevice.h:25,
2020-09-23 09:01:44.798233 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/etherdevice.h:5,
2020-09-23 09:01:44.798247 | controller |                  from /opt/stack/ovs/datapath/linux/vport.c:19:
2020-09-23 09:01:44.798260 | controller | ./include/linux/prandom.h:44:19: note: previous definition of 'prandom_u32_max' was here
2020-09-23 09:01:44.798276 | controller |  static inline u32 prandom_u32_max(u32 ep_ro)
2020-09-23 09:01:44.798293 | controller |                    ^~~~~~~~~~~~~~~
2020-09-23 09:01:44.800864 | controller | In file included from ./include/linux/net.h:22:0,
2020-09-23 09:01:44.800911 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/net.h:4,
2020-09-23 09:01:44.800931 | controller |                  from ./include/linux/skbuff.h:29,
2020-09-23 09:01:44.800948 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/skbuff.h:17,
2020-09-23 09:01:44.800963 | controller |                  from ./include/linux/if_ether.h:23,
2020-09-23 09:01:44.800977 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/if_ether.h:4,
2020-09-23 09:01:44.800992 | controller |                  from ./include/linux/etherdevice.h:25,
2020-09-23 09:01:44.801021 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/etherdevice.h:5,
2020-09-23 09:01:44.801039 | controller |                  from /opt/stack/ovs/datapath/linux/vport.c:19:
2020-09-23 09:01:44.801054 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h: In function 'prandom_u32_max':
2020-09-23 09:01:44.801432 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:7:24: error: implicit declaration of function 'random32'; did you mean 'prandom_u32'? [-Werror=implicit-function-declaration]
2020-09-23 09:01:44.801463 | controller |  #define prandom_u32()  random32()
2020-09-23 09:01:44.801482 | controller |                         ^
2020-09-23 09:01:44.801498 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:13:22: note: in expansion of macro 'prandom_u32'
2020-09-23 09:01:44.801513 | controller |   return (u32)(((u64) prandom_u32() * ep_ro) >> 32);
2020-09-23 09:01:44.801528 | controller |                       ^~~~~~~~~~~
2020-09-23 09:01:44.821518 | controller | In file included from ./include/linux/net.h:22:0,
2020-09-23 09:01:44.821582 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/net.h:4,
2020-09-23 09:01:44.821605 | controller |                  from ./include/linux/skbuff.h:29,
2020-09-23 09:01:44.821623 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/skbuff.h:17,
2020-09-23 09:01:44.821644 | controller |                  from /opt/stack/ovs/datapath/linux/actions.c:21:
2020-09-23 09:01:44.821661 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:11:19: error: redefinition of 'prandom_u32_max'
2020-09-23 09:01:44.821676 | controller |  static inline u32 prandom_u32_max(u32 ep_ro)
2020-09-23 09:01:44.821696 | controller |                    ^~~~~~~~~~~~~~~
2020-09-23 09:01:44.821775 | controller | In file included from ./include/linux/random.h:115:0,
2020-09-23 09:01:44.821804 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:4,
2020-09-23 09:01:44.821821 | controller |                  from ./include/linux/net.h:22,
2020-09-23 09:01:44.821840 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/net.h:4,
2020-09-23 09:01:44.821856 | controller |                  from ./include/linux/skbuff.h:29,
2020-09-23 09:01:44.821875 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/skbuff.h:17,
2020-09-23 09:01:44.821891 | controller |                  from /opt/stack/ovs/datapath/linux/actions.c:21:
2020-09-23 09:01:44.821910 | controller | ./include/linux/prandom.h:44:19: note: previous definition of 'prandom_u32_max' was here
2020-09-23 09:01:44.821925 | controller |  static inline u32 prandom_u32_max(u32 ep_ro)
2020-09-23 09:01:44.821944 | controller |                    ^~~~~~~~~~~~~~~
2020-09-23 09:01:44.823983 | controller | In file included from ./include/linux/net.h:22:0,
2020-09-23 09:01:44.824036 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/net.h:4,
2020-09-23 09:01:44.824057 | controller |                  from ./include/linux/skbuff.h:29,
2020-09-23 09:01:44.824074 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/skbuff.h:17,
2020-09-23 09:01:44.824092 | controller |                  from /opt/stack/ovs/datapath/linux/actions.c:21:
2020-09-23 09:01:44.824110 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h: In function 'prandom_u32_max':
2020-09-23 09:01:44.824130 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:7:24: error: implicit declaration of function 'random32'; did you mean 'prandom_u32'? [-Werror=implicit-function-declaration]
2020-09-23 09:01:44.824155 | controller |  #define prandom_u32()  random32()
2020-09-23 09:01:44.824170 | controller |                         ^
2020-09-23 09:01:44.824186 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:13:22: note: in expansion of macro 'prandom_u32'
2020-09-23 09:01:44.824200 | controller |   return (u32)(((u64) prandom_u32() * ep_ro) >> 32);
2020-09-23 09:01:44.824214 | controller |                       ^~~~~~~~~~~
2020-09-23 09:01:44.836856 | controller | In file included from ./include/linux/net.h:22:0,
2020-09-23 09:01:44.836918 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/net.h:4,
2020-09-23 09:01:44.836951 | controller |                  from ./include/linux/skbuff.h:29,
2020-09-23 09:01:44.836974 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/skbuff.h:17,
2020-09-23 09:01:44.837015 | controller |                  from ./include/linux/if_ether.h:23,
2020-09-23 09:01:44.837058 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/if_ether.h:4,
2020-09-23 09:01:44.837094 | controller |                  from ./include/uapi/linux/ethtool.h:19,
2020-09-23 09:01:44.837131 | controller |                  from ./include/linux/ethtool.h:18,
2020-09-23 09:01:44.837168 | controller |                  from ./include/linux/netdevice.h:41,
2020-09-23 09:01:44.837207 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/netdevice.h:4,
2020-09-23 09:01:44.837246 | controller |                  from /opt/stack/ovs/datapath/linux/dp_notify.c:19:
2020-09-23 09:01:44.837293 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:11:19: error: redefinition of 'prandom_u32_max'
2020-09-23 09:01:44.837331 | controller |  static inline u32 prandom_u32_max(u32 ep_ro)
2020-09-23 09:01:44.837356 | controller |                    ^~~~~~~~~~~~~~~
2020-09-23 09:01:44.837513 | controller | In file included from ./include/linux/random.h:115:0,
2020-09-23 09:01:44.837544 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:4,
2020-09-23 09:01:44.837577 | controller |                  from ./include/linux/net.h:22,
2020-09-23 09:01:44.837615 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/net.h:4,
2020-09-23 09:01:44.837663 | controller |                  from ./include/linux/skbuff.h:29,
2020-09-23 09:01:44.837697 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/skbuff.h:17,
2020-09-23 09:01:44.837730 | controller |                  from ./include/linux/if_ether.h:23,
2020-09-23 09:01:44.837765 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/if_ether.h:4,
2020-09-23 09:01:44.837799 | controller |                  from ./include/uapi/linux/ethtool.h:19,
2020-09-23 09:01:44.837831 | controller |                  from ./include/linux/ethtool.h:18,
2020-09-23 09:01:44.837864 | controller |                  from ./include/linux/netdevice.h:41,
2020-09-23 09:01:44.837899 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/netdevice.h:4,
2020-09-23 09:01:44.837933 | controller |                  from /opt/stack/ovs/datapath/linux/dp_notify.c:19:
2020-09-23 09:01:44.837984 | controller | ./include/linux/prandom.h:44:19: note: previous definition of 'prandom_u32_max' was here
2020-09-23 09:01:44.838031 | controller |  static inline u32 prandom_u32_max(u32 ep_ro)
2020-09-23 09:01:44.838060 | controller |                    ^~~~~~~~~~~~~~~
2020-09-23 09:01:44.841488 | controller | In file included from ./include/linux/net.h:22:0,
2020-09-23 09:01:44.841546 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/net.h:4,
2020-09-23 09:01:44.841568 | controller |                  from ./include/linux/skbuff.h:29,
2020-09-23 09:01:44.841588 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/skbuff.h:17,
2020-09-23 09:01:44.841609 | controller |                  from ./include/linux/if_ether.h:23,
2020-09-23 09:01:44.841626 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/if_ether.h:4,
2020-09-23 09:01:44.841661 | controller |                  from ./include/uapi/linux/ethtool.h:19,
2020-09-23 09:01:44.841694 | controller |                  from ./include/linux/ethtool.h:18,
2020-09-23 09:01:44.841725 | controller |                  from ./include/linux/netdevice.h:41,
2020-09-23 09:01:44.841759 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/netdevice.h:4,
2020-09-23 09:01:44.841783 | controller |                  from /opt/stack/ovs/datapath/linux/dp_notify.c:19:
2020-09-23 09:01:44.841817 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h: In function 'prandom_u32_max':
2020-09-23 09:01:44.841938 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:7:24: error: implicit declaration of function 'random32'; did you mean 'prandom_u32'? [-Werror=implicit-function-declaration]
2020-09-23 09:01:44.841968 | controller |  #define prandom_u32()  random32()
2020-09-23 09:01:44.841989 | controller |                         ^
2020-09-23 09:01:44.842023 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:13:22: note: in expansion of macro 'prandom_u32'
2020-09-23 09:01:44.842043 | controller |   return (u32)(((u64) prandom_u32() * ep_ro) >> 32);
2020-09-23 09:01:44.842063 | controller |                       ^~~~~~~~~~~
2020-09-23 09:01:44.899339 | controller | In file included from ./include/linux/net.h:22:0,
2020-09-23 09:01:44.899406 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/net.h:4,
2020-09-23 09:01:44.899427 | controller |                  from ./include/linux/skbuff.h:29,
2020-09-23 09:01:44.899448 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/skbuff.h:17,
2020-09-23 09:01:44.899473 | controller |                  from ./include/linux/if_ether.h:23,
2020-09-23 09:01:44.899493 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/if_ether.h:4,
2020-09-23 09:01:44.899513 | controller |                  from ./include/uapi/linux/ethtool.h:19,
2020-09-23 09:01:44.899548 | controller |                  from ./include/linux/ethtool.h:18,
2020-09-23 09:01:44.899581 | controller |                  from ./include/linux/netdevice.h:41,
2020-09-23 09:01:44.899617 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/netdevice.h:4,
2020-09-23 09:01:44.899643 | controller |                  from /opt/stack/ovs/datapath/linux/flow.c:20:
2020-09-23 09:01:44.899680 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:11:19: error: redefinition of 'prandom_u32_max'
2020-09-23 09:01:44.899704 | controller |  static inline u32 prandom_u32_max(u32 ep_ro)
2020-09-23 09:01:44.899736 | controller |                    ^~~~~~~~~~~~~~~
2020-09-23 09:01:44.899900 | controller | In file included from ./include/linux/random.h:115:0,
2020-09-23 09:01:44.899930 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:4,
2020-09-23 09:01:44.899967 | controller |                  from ./include/linux/net.h:22,
2020-09-23 09:01:44.900005 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/net.h:4,
2020-09-23 09:01:44.900043 | controller |                  from ./include/linux/skbuff.h:29,
2020-09-23 09:01:44.900079 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/skbuff.h:17,
2020-09-23 09:01:44.900111 | controller |                  from ./include/linux/if_ether.h:23,
2020-09-23 09:01:44.900146 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/if_ether.h:4,
2020-09-23 09:01:44.900178 | controller |                  from ./include/uapi/linux/ethtool.h:19,
2020-09-23 09:01:44.900212 | controller |                  from ./include/linux/ethtool.h:18,
2020-09-23 09:01:44.900236 | controller |                  from ./include/linux/netdevice.h:41,
2020-09-23 09:01:44.900273 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/netdevice.h:4,
2020-09-23 09:01:44.900393 | controller |                  from /opt/stack/ovs/datapath/linux/flow.c:20:
2020-09-23 09:01:44.900412 | controller | ./include/linux/prandom.h:44:19: note: previous definition of 'prandom_u32_max' was here
2020-09-23 09:01:44.900428 | controller |  static inline u32 prandom_u32_max(u32 ep_ro)
2020-09-23 09:01:44.900447 | controller |                    ^~~~~~~~~~~~~~~
2020-09-23 09:01:44.901531 | controller | In file included from ./include/linux/net.h:22:0,
2020-09-23 09:01:44.901576 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/net.h:4,
2020-09-23 09:01:44.901601 | controller |                  from ./include/linux/skbuff.h:29,
2020-09-23 09:01:44.901623 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/skbuff.h:17,
2020-09-23 09:01:44.901644 | controller |                  from ./include/linux/if_ether.h:23,
2020-09-23 09:01:44.901663 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/if_ether.h:4,
2020-09-23 09:01:44.901682 | controller |                  from ./include/uapi/linux/ethtool.h:19,
2020-09-23 09:01:44.901701 | controller |                  from ./include/linux/ethtool.h:18,
2020-09-23 09:01:44.901718 | controller |                  from ./include/linux/netdevice.h:41,
2020-09-23 09:01:44.901753 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/netdevice.h:4,
2020-09-23 09:01:44.901775 | controller |                  from /opt/stack/ovs/datapath/linux/flow_netlink.c:22:
2020-09-23 09:01:44.901808 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:11:19: error: redefinition of 'prandom_u32_max'
2020-09-23 09:01:44.901828 | controller |  static inline u32 prandom_u32_max(u32 ep_ro)
2020-09-23 09:01:44.901845 | controller |                    ^~~~~~~~~~~~~~~
2020-09-23 09:01:44.901893 | controller | In file included from ./include/linux/net.h:22:0,
2020-09-23 09:01:44.901919 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/net.h:4,
2020-09-23 09:01:44.901938 | controller |                  from ./include/linux/skbuff.h:29,
2020-09-23 09:01:44.901957 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/skbuff.h:17,
2020-09-23 09:01:44.901987 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/netlink.h:4,
2020-09-23 09:01:44.902007 | controller |                  from /opt/stack/ovs/include/linux/netlink.h:28,
2020-09-23 09:01:44.902038 | controller |                  from /opt/stack/ovs/datapath/linux/../flow.h:24,
2020-09-23 09:01:44.902058 | controller |                  from /opt/stack/ovs/datapath/linux/flow_table.c:19:
2020-09-23 09:01:44.902088 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:11:19: error: redefinition of 'prandom_u32_max'
2020-09-23 09:01:44.902107 | controller |  static inline u32 prandom_u32_max(u32 ep_ro)
2020-09-23 09:01:44.902134 | controller |                    ^~~~~~~~~~~~~~~
2020-09-23 09:01:44.902175 | controller | In file included from ./include/linux/random.h:115:0,
2020-09-23 09:01:44.902195 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:4,
2020-09-23 09:01:44.902224 | controller |                  from ./include/linux/net.h:22,
2020-09-23 09:01:44.902251 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/net.h:4,
2020-09-23 09:01:44.902290 | controller |                  from ./include/linux/skbuff.h:29,
2020-09-23 09:01:44.902319 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/skbuff.h:17,
2020-09-23 09:01:44.902342 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/netlink.h:4,
2020-09-23 09:01:44.902424 | controller |                  from /opt/stack/ovs/include/linux/netlink.h:28,
2020-09-23 09:01:44.902440 | controller |                  from /opt/stack/ovs/datapath/linux/../flow.h:24,
2020-09-23 09:01:44.902453 | controller |                  from /opt/stack/ovs/datapath/linux/flow_table.c:19:
2020-09-23 09:01:44.902469 | controller | ./include/linux/prandom.h:44:19: note: previous definition of 'prandom_u32_max' was here
2020-09-23 09:01:44.902482 | controller |  static inline u32 prandom_u32_max(u32 ep_ro)
2020-09-23 09:01:44.902495 | controller |                    ^~~~~~~~~~~~~~~
2020-09-23 09:01:44.902604 | controller | In file included from ./include/linux/random.h:115:0,
2020-09-23 09:01:44.902630 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:4,
2020-09-23 09:01:44.902647 | controller |                  from ./include/linux/net.h:22,
2020-09-23 09:01:44.902678 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/net.h:4,
2020-09-23 09:01:44.902698 | controller |                  from ./include/linux/skbuff.h:29,
2020-09-23 09:01:44.902727 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/skbuff.h:17,
2020-09-23 09:01:44.902747 | controller |                  from ./include/linux/if_ether.h:23,
2020-09-23 09:01:44.902777 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/if_ether.h:4,
2020-09-23 09:01:44.902796 | controller |                  from ./include/uapi/linux/ethtool.h:19,
2020-09-23 09:01:44.902824 | controller |                  from ./include/linux/ethtool.h:18,
2020-09-23 09:01:44.902843 | controller |                  from ./include/linux/netdevice.h:41,
2020-09-23 09:01:44.902874 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/netdevice.h:4,
2020-09-23 09:01:44.902894 | controller |                  from /opt/stack/ovs/datapath/linux/flow_netlink.c:22:
2020-09-23 09:01:44.902925 | controller | ./include/linux/prandom.h:44:19: note: previous definition of 'prandom_u32_max' was here
2020-09-23 09:01:44.902944 | controller |  static inline u32 prandom_u32_max(u32 ep_ro)
2020-09-23 09:01:44.902969 | controller |                    ^~~~~~~~~~~~~~~
2020-09-23 09:01:44.903851 | controller | In file included from ./include/linux/net.h:22:0,
2020-09-23 09:01:44.903888 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/net.h:4,
2020-09-23 09:01:44.903912 | controller |                  from ./include/linux/skbuff.h:29,
2020-09-23 09:01:44.903932 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/skbuff.h:17,
2020-09-23 09:01:44.903952 | controller |                  from ./include/linux/if_ether.h:23,
2020-09-23 09:01:44.903971 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/if_ether.h:4,
2020-09-23 09:01:44.904010 | controller |                  from ./include/uapi/linux/ethtool.h:19,
2020-09-23 09:01:44.904032 | controller |                  from ./include/linux/ethtool.h:18,
2020-09-23 09:01:44.904050 | controller |                  from ./include/linux/netdevice.h:41,
2020-09-23 09:01:44.904082 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/netdevice.h:4,
2020-09-23 09:01:44.904103 | controller |                  from /opt/stack/ovs/datapath/linux/flow.c:20:
2020-09-23 09:01:44.904132 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h: In function 'prandom_u32_max':
2020-09-23 09:01:44.904176 | controller | In file included from ./include/linux/net.h:22:0,
2020-09-23 09:01:44.904200 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/net.h:4,
2020-09-23 09:01:44.904218 | controller |                  from ./include/linux/skbuff.h:29,
2020-09-23 09:01:44.904248 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/skbuff.h:17,
2020-09-23 09:01:44.904270 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/netlink.h:4,
2020-09-23 09:01:44.904322 | controller |                  from /opt/stack/ovs/include/linux/netlink.h:28,
2020-09-23 09:01:44.904357 | controller |                  from /opt/stack/ovs/datapath/linux/../flow.h:24,
2020-09-23 09:01:44.904397 | controller |                  from /opt/stack/ovs/datapath/linux/flow_table.c:19:
2020-09-23 09:01:44.904482 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h: In function 'prandom_u32_max':
2020-09-23 09:01:44.904501 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:7:24: error: implicit declaration of function 'random32'; did you mean 'prandom_u32'? [-Werror=implicit-function-declaration]
2020-09-23 09:01:44.904518 | controller |  #define prandom_u32()  random32()
2020-09-23 09:01:44.904537 | controller |                         ^
2020-09-23 09:01:44.904554 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:13:22: note: in expansion of macro 'prandom_u32'
2020-09-23 09:01:44.904570 | controller |   return (u32)(((u64) prandom_u32() * ep_ro) >> 32);
2020-09-23 09:01:44.904590 | controller |                       ^~~~~~~~~~~
2020-09-23 09:01:44.904662 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:7:24: error: implicit declaration of function 'random32'; did you mean 'prandom_u32'? [-Werror=implicit-function-declaration]
2020-09-23 09:01:44.904690 | controller |  #define prandom_u32()  random32()
2020-09-23 09:01:44.904710 | controller |                         ^
2020-09-23 09:01:44.904729 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:13:22: note: in expansion of macro 'prandom_u32'
2020-09-23 09:01:44.904747 | controller |   return (u32)(((u64) prandom_u32() * ep_ro) >> 32);
2020-09-23 09:01:44.904765 | controller |                       ^~~~~~~~~~~
2020-09-23 09:01:44.906408 | controller | In file included from ./include/linux/net.h:22:0,
2020-09-23 09:01:44.906449 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/net.h:4,
2020-09-23 09:01:44.906551 | controller |                  from ./include/linux/skbuff.h:29,
2020-09-23 09:01:44.906572 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/skbuff.h:17,
2020-09-23 09:01:44.906590 | controller |                  from ./include/linux/if_ether.h:23,
2020-09-23 09:01:44.906607 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/if_ether.h:4,
2020-09-23 09:01:44.906628 | controller |                  from ./include/uapi/linux/ethtool.h:19,
2020-09-23 09:01:44.906646 | controller |                  from ./include/linux/ethtool.h:18,
2020-09-23 09:01:44.906674 | controller |                  from ./include/linux/netdevice.h:41,
2020-09-23 09:01:44.906697 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/netdevice.h:4,
2020-09-23 09:01:44.906715 | controller |                  from /opt/stack/ovs/datapath/linux/flow_netlink.c:22:
2020-09-23 09:01:44.906737 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h: In function 'prandom_u32_max':
2020-09-23 09:01:44.906831 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:7:24: error: implicit declaration of function 'random32'; did you mean 'prandom_u32'? [-Werror=implicit-function-declaration]
2020-09-23 09:01:44.906856 | controller |  #define prandom_u32()  random32()
2020-09-23 09:01:44.906886 | controller |                         ^
2020-09-23 09:01:44.906924 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:13:22: note: in expansion of macro 'prandom_u32'
2020-09-23 09:01:44.906947 | controller |   return (u32)(((u64) prandom_u32() * ep_ro) >> 32);
2020-09-23 09:01:44.906966 | controller |                       ^~~~~~~~~~~
2020-09-23 09:01:44.921136 | controller | In file included from ./include/linux/net.h:22:0,
2020-09-23 09:01:44.921191 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/net.h:4,
2020-09-23 09:01:44.921209 | controller |                  from ./include/linux/skbuff.h:29,
2020-09-23 09:01:44.921223 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/skbuff.h:17,
2020-09-23 09:01:44.921237 | controller |                  from ./include/linux/if_ether.h:23,
2020-09-23 09:01:44.921249 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/if_ether.h:4,
2020-09-23 09:01:44.921282 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/openvswitch.h:44,
2020-09-23 09:01:44.921297 | controller |                  from /opt/stack/ovs/datapath/linux/conntrack.c:20:
2020-09-23 09:01:44.921310 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:11:19: error: redefinition of 'prandom_u32_max'
2020-09-23 09:01:44.921323 | controller |  static inline u32 prandom_u32_max(u32 ep_ro)
2020-09-23 09:01:44.921341 | controller |                    ^~~~~~~~~~~~~~~
2020-09-23 09:01:44.921366 | controller | In file included from ./include/linux/random.h:115:0,
2020-09-23 09:01:44.921382 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:4,
2020-09-23 09:01:44.921401 | controller |                  from ./include/linux/net.h:22,
2020-09-23 09:01:44.921420 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/net.h:4,
2020-09-23 09:01:44.921439 | controller |                  from ./include/linux/skbuff.h:29,
2020-09-23 09:01:44.921493 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/skbuff.h:17,
2020-09-23 09:01:44.921506 | controller |                  from ./include/linux/if_ether.h:23,
2020-09-23 09:01:44.921519 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/if_ether.h:4,
2020-09-23 09:01:44.921532 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/openvswitch.h:44,
2020-09-23 09:01:44.921550 | controller |                  from /opt/stack/ovs/datapath/linux/conntrack.c:20:
2020-09-23 09:01:44.921564 | controller | ./include/linux/prandom.h:44:19: note: previous definition of 'prandom_u32_max' was here
2020-09-23 09:01:44.921577 | controller |  static inline u32 prandom_u32_max(u32 ep_ro)
2020-09-23 09:01:44.921590 | controller |                    ^~~~~~~~~~~~~~~
2020-09-23 09:01:44.923642 | controller | In file included from ./include/linux/net.h:22:0,
2020-09-23 09:01:44.923688 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/net.h:4,
2020-09-23 09:01:44.923712 | controller |                  from ./include/linux/skbuff.h:29,
2020-09-23 09:01:44.923747 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/skbuff.h:17,
2020-09-23 09:01:44.923782 | controller |                  from ./include/linux/if_ether.h:23,
2020-09-23 09:01:44.923816 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/if_ether.h:4,
2020-09-23 09:01:44.923856 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/openvswitch.h:44,
2020-09-23 09:01:44.923890 | controller |                  from /opt/stack/ovs/datapath/linux/conntrack.c:20:
2020-09-23 09:01:44.924005 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h: In function 'prandom_u32_max':
2020-09-23 09:01:44.924035 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:7:24: error: implicit declaration of function 'random32'; did you mean 'prandom_u32'? [-Werror=implicit-function-declaration]
2020-09-23 09:01:44.924051 | controller |  #define prandom_u32()  random32()
2020-09-23 09:01:44.924065 | controller |                         ^
2020-09-23 09:01:44.924082 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:13:22: note: in expansion of macro 'prandom_u32'
2020-09-23 09:01:44.924102 | controller |   return (u32)(((u64) prandom_u32() * ep_ro) >> 32);
2020-09-23 09:01:44.924122 | controller |                       ^~~~~~~~~~~
2020-09-23 09:01:45.254944 | controller | cc1: some warnings being treated as errors
2020-09-23 09:01:45.259783 | controller | scripts/Makefile.build:330: recipe for target '/opt/stack/ovs/datapath/linux/dp_notify.o' failed
2020-09-23 09:01:45.259843 | controller | make[5]: *** [/opt/stack/ovs/datapath/linux/dp_notify.o] Error 1
2020-09-23 09:01:45.259868 | controller | make[5]: *** Waiting for unfinished jobs....
2020-09-23 09:01:45.333697 | controller | cc1: some warnings being treated as errors
2020-09-23 09:01:45.338579 | controller | scripts/Makefile.build:330: recipe for target '/opt/stack/ovs/datapath/linux/vport-internal_dev.o' failed
2020-09-23 09:01:45.338626 | controller | make[5]: *** [/opt/stack/ovs/datapath/linux/vport-internal_dev.o] Error 1
2020-09-23 09:01:45.343116 | controller | cc1: some warnings being treated as errors
2020-09-23 09:01:45.348817 | controller | scripts/Makefile.build:330: recipe for target '/opt/stack/ovs/datapath/linux/datapath.o' failed
2020-09-23 09:01:45.348868 | controller | make[5]: *** [/opt/stack/ovs/datapath/linux/datapath.o] Error 1
2020-09-23 09:01:45.359365 | controller | cc1: some warnings being treated as errors
2020-09-23 09:01:45.367474 | controller | scripts/Makefile.build:330: recipe for target '/opt/stack/ovs/datapath/linux/flow.o' failed
2020-09-23 09:01:45.367523 | controller | make[5]: *** [/opt/stack/ovs/datapath/linux/flow.o] Error 1
2020-09-23 09:01:45.415332 | controller | cc1: some warnings being treated as errors
2020-09-23 09:01:45.420172 | controller | scripts/Makefile.build:330: recipe for target '/opt/stack/ovs/datapath/linux/vport.o' failed
2020-09-23 09:01:45.420217 | controller | make[5]: *** [/opt/stack/ovs/datapath/linux/vport.o] Error 1
2020-09-23 09:01:45.468287 | controller | cc1: some warnings being treated as errors
2020-09-23 09:01:45.473755 | controller | scripts/Makefile.build:330: recipe for target '/opt/stack/ovs/datapath/linux/actions.o' failed
2020-09-23 09:01:45.473801 | controller | make[5]: *** [/opt/stack/ovs/datapath/linux/actions.o] Error 1
2020-09-23 09:01:45.577345 | controller | cc1: some warnings being treated as errors
2020-09-23 09:01:45.580913 | controller | scripts/Makefile.build:330: recipe for target '/opt/stack/ovs/datapath/linux/conntrack.o' failed
2020-09-23 09:01:45.580981 | controller | make[5]: *** [/opt/stack/ovs/datapath/linux/conntrack.o] Error 1
2020-09-23 09:01:45.581889 | controller | cc1: some warnings being treated as errors
2020-09-23 09:01:45.587435 | controller | scripts/Makefile.build:330: recipe for target '/opt/stack/ovs/datapath/linux/flow_netlink.o' failed
2020-09-23 09:01:45.587484 | controller | make[5]: *** [/opt/stack/ovs/datapath/linux/flow_netlink.o] Error 1
2020-09-23 09:01:45.616618 | controller | cc1: some warnings being treated as errors
2020-09-23 09:01:45.621632 | controller | scripts/Makefile.build:330: recipe for target '/opt/stack/ovs/datapath/linux/flow_table.o' failed
2020-09-23 09:01:45.621682 | controller | make[5]: *** [/opt/stack/ovs/datapath/linux/flow_table.o] Error 1
2020-09-23 09:01:45.621701 | controller | Makefile:1585: recipe for target '_module_/opt/stack/ovs/datapath/linux' failed
2020-09-23 09:01:45.621717 | controller | make[4]: *** [_module_/opt/stack/ovs/datapath/linux] Error 2
2020-09-23 09:01:45.621733 | controller | make[4]: Leaving directory '/usr/src/linux-headers-4.15.0-118-generic'
2020-09-23 09:01:45.621904 | controller | Makefile.main:71: recipe for target 'default' failed
2020-09-23 09:01:45.621928 | controller | make[3]: *** [default] Error 2
2020-09-23 09:01:45.621946 | controller | make[3]: Leaving directory '/opt/stack/ovs/datapath/linux'
2020-09-23 09:01:45.622686 | controller | Makefile:579: recipe for target 'all-recursive' failed
2020-09-23 09:01:45.622719 | controller | make[2]: *** [all-recursive] Error 1
2020-09-23 09:01:45.622732 | controller | make[2]: Leaving directory '/opt/stack/ovs/datapath'
2020-09-23 09:01:45.623815 | controller | Makefile:4990: recipe for target 'all-recursive' failed
2020-09-23 09:01:45.623834 | controller | make[1]: *** [all-recursive] Error 1
2020-09-23 09:01:45.623843 | controller | make[1]: Leaving directory '/opt/stack/ovs'
2020-09-23 09:01:45.624455 | controller | Makefile:2750: recipe for target 'all' failed
2020-09-23 09:01:45.624496 | controller | make: *** [all] Error 2
2020-09-23 09:01:45.627014 | controller | + /opt/stack/neutron/devstack/lib/ovs:compile_ovs:1 :   exit_trap
2020-09-23 09:01:45.628816 | controller | + ./stack.sh:exit_trap:489                 :   local r=2
2020-09-23 09:01:45.631052 | controller | ++ ./stack.sh:exit_trap:490                 :   jobs -p
2020-09-23 09:01:45.634440 | controller | + ./stack.sh:exit_trap:490                 :   jobs=
2020-09-23 09:01:45.636462 | controller | + ./stack.sh:exit_trap:493                 :   [[ -n '' ]]
2020-09-23 09:01:45.638615 | controller | + ./stack.sh:exit_trap:499                 :   '[' -f '' ']'
2020-09-23 09:01:45.640848 | controller | + ./stack.sh:exit_trap:504                 :   kill_spinner
2020-09-23 09:01:45.642876 | controller | + ./stack.sh:kill_spinner:399              :   '[' '!' -z '' ']'
2020-09-23 09:01:45.645053 | controller | + ./stack.sh:exit_trap:506                 :   [[ 2 -ne 0 ]]
2020-09-23 09:01:45.647309 | controller | + ./stack.sh:exit_trap:507                 :   echo 'Error on exit'
2020-09-23 09:01:45.647345 | controller | Error on exit
2020-09-23 09:01:45.649348 | controller | + ./stack.sh:exit_trap:509                 :   type -p generate-subunit
2020-09-23 09:01:45.653658 | controller | + ./stack.sh:exit_trap:510                 :   generate-subunit 1600851314 391 fail
2020-09-23 09:01:46.007870 | controller | + ./stack.sh:exit_trap:512                 :   [[ -z /opt/stack/logs ]]
2020-09-23 09:01:46.009690 | controller | + ./stack.sh:exit_trap:515                 :   /usr/bin/python3.6 /opt/stack/devstack/tools/worlddump.py -d /opt/stack/logs
2020-09-23 09:01:46.940254 | controller | + ./stack.sh:exit_trap:524                 :   exit 2
2020-09-23 09:01:46.940317 | controller | *** FINISHED ***
2020-09-23 09:01:47.685766 | controller | ERROR
2020-09-23 09:01:47.686092 | controller | {
2020-09-23 09:01:47.686197 | controller |   "delta": "0:06:32.465689",
2020-09-23 09:01:47.686358 | controller |   "end": "2020-09-23 09:01:46.954712",
2020-09-23 09:01:47.686601 | controller |   "msg": "non-zero return code",
2020-09-23 09:01:47.686775 | controller |   "rc": 2,
2020-09-23 09:01:47.686919 | controller |   "start": "2020-09-23 08:55:14.489023"
2020-09-23 09:01:47.687059 | controller | }

** Affects: neutron
     Importance: Critical
         Status: Confirmed


** Tags: gate-failure ovn

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https://bugs.launchpad.net/bugs/1896766

Title:
  OVN jobs failing due to failed OVS compilation

Status in neutron:
  Confirmed

Bug description:
  Failure example:
  https://storage.gra.cloud.ovh.net/v1/AUTH_dcaab5e32b234d56b626f72581e3644c/zuul_opendev_logs_3b8/747774/21/check
  /neutron-tempest-plugin-scenario-ovn/3b88f2b/job-output.txt

  2020-09-23 09:01:42.826808 | controller | make -C /lib/modules/4.15.0-118-generic/build  M=/opt/stack/ovs/datapath/linux modules
  2020-09-23 09:01:42.828338 | controller | make[4]: Entering directory '/usr/src/linux-headers-4.15.0-118-generic'
  2020-09-23 09:01:44.542689 | controller |   CC [M]  /opt/stack/ovs/datapath/linux/actions.o
  2020-09-23 09:01:44.545855 | controller |   CC [M]  /opt/stack/ovs/datapath/linux/conntrack.o
  2020-09-23 09:01:44.545902 | controller |   CC [M]  /opt/stack/ovs/datapath/linux/datapath.o
  2020-09-23 09:01:44.548740 | controller |   CC [M]  /opt/stack/ovs/datapath/linux/flow.o
  2020-09-23 09:01:44.550210 | controller |   CC [M]  /opt/stack/ovs/datapath/linux/dp_notify.o
  2020-09-23 09:01:44.552492 | controller |   CC [M]  /opt/stack/ovs/datapath/linux/flow_netlink.o
  2020-09-23 09:01:44.556976 | controller |   CC [M]  /opt/stack/ovs/datapath/linux/flow_table.o
  2020-09-23 09:01:44.565134 | controller |   CC [M]  /opt/stack/ovs/datapath/linux/vport.o
  2020-09-23 09:01:44.565198 | controller |   CC [M]  /opt/stack/ovs/datapath/linux/vport-internal_dev.o
  2020-09-23 09:01:44.729030 | controller | In file included from ./include/linux/net.h:22:0,
  2020-09-23 09:01:44.729091 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/net.h:4,
  2020-09-23 09:01:44.729115 | controller |                  from ./include/linux/skbuff.h:29,
  2020-09-23 09:01:44.729134 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/skbuff.h:17,
  2020-09-23 09:01:44.729176 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/if_vlan.h:4,
  2020-09-23 09:01:44.729211 | controller |                  from /opt/stack/ovs/datapath/linux/vport-internal_dev.c:19:
  2020-09-23 09:01:44.729251 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:11:19: error: redefinition of 'prandom_u32_max'
  2020-09-23 09:01:44.729296 | controller |  static inline u32 prandom_u32_max(u32 ep_ro)
  2020-09-23 09:01:44.729334 | controller |                    ^~~~~~~~~~~~~~~
  2020-09-23 09:01:44.729478 | controller | In file included from ./include/linux/random.h:115:0,
  2020-09-23 09:01:44.729506 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:4,
  2020-09-23 09:01:44.729543 | controller |                  from ./include/linux/net.h:22,
  2020-09-23 09:01:44.729576 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/net.h:4,
  2020-09-23 09:01:44.729610 | controller |                  from ./include/linux/skbuff.h:29,
  2020-09-23 09:01:44.729642 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/skbuff.h:17,
  2020-09-23 09:01:44.729674 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/if_vlan.h:4,
  2020-09-23 09:01:44.729707 | controller |                  from /opt/stack/ovs/datapath/linux/vport-internal_dev.c:19:
  2020-09-23 09:01:44.729742 | controller | ./include/linux/prandom.h:44:19: note: previous definition of 'prandom_u32_max' was here
  2020-09-23 09:01:44.729773 | controller |  static inline u32 prandom_u32_max(u32 ep_ro)
  2020-09-23 09:01:44.729805 | controller |                    ^~~~~~~~~~~~~~~
  2020-09-23 09:01:44.731824 | controller | In file included from ./include/linux/net.h:22:0,
  2020-09-23 09:01:44.731869 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/net.h:4,
  2020-09-23 09:01:44.731889 | controller |                  from ./include/linux/skbuff.h:29,
  2020-09-23 09:01:44.731930 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/skbuff.h:17,
  2020-09-23 09:01:44.731955 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/if_vlan.h:4,
  2020-09-23 09:01:44.732009 | controller |                  from /opt/stack/ovs/datapath/linux/vport-internal_dev.c:19:
  2020-09-23 09:01:44.732035 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h: In function 'prandom_u32_max':
  2020-09-23 09:01:44.740628 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:7:24: error: implicit declaration of function 'random32'; did you mean 'prandom_u32'? [-Werror=implicit-function-declaration]
  2020-09-23 09:01:44.740687 | controller |  #define prandom_u32()  random32()
  2020-09-23 09:01:44.740709 | controller |                         ^
  2020-09-23 09:01:44.740729 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:13:22: note: in expansion of macro 'prandom_u32'
  2020-09-23 09:01:44.740749 | controller |   return (u32)(((u64) prandom_u32() * ep_ro) >> 32);
  2020-09-23 09:01:44.740766 | controller |                       ^~~~~~~~~~~
  2020-09-23 09:01:44.748029 | controller | In file included from ./include/linux/net.h:22:0,
  2020-09-23 09:01:44.748088 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/net.h:4,
  2020-09-23 09:01:44.748110 | controller |                  from ./include/linux/skbuff.h:29,
  2020-09-23 09:01:44.748124 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/skbuff.h:17,
  2020-09-23 09:01:44.748144 | controller |                  from ./include/linux/if_arp.h:26,
  2020-09-23 09:01:44.748164 | controller |                  from /opt/stack/ovs/datapath/linux/datapath.c:23:
  2020-09-23 09:01:44.748179 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:11:19: error: redefinition of 'prandom_u32_max'
  2020-09-23 09:01:44.748197 | controller |  static inline u32 prandom_u32_max(u32 ep_ro)
  2020-09-23 09:01:44.748211 | controller |                    ^~~~~~~~~~~~~~~
  2020-09-23 09:01:44.748282 | controller | In file included from ./include/linux/random.h:115:0,
  2020-09-23 09:01:44.748378 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:4,
  2020-09-23 09:01:44.748402 | controller |                  from ./include/linux/net.h:22,
  2020-09-23 09:01:44.748417 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/net.h:4,
  2020-09-23 09:01:44.748430 | controller |                  from ./include/linux/skbuff.h:29,
  2020-09-23 09:01:44.748447 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/skbuff.h:17,
  2020-09-23 09:01:44.748459 | controller |                  from ./include/linux/if_arp.h:26,
  2020-09-23 09:01:44.748470 | controller |                  from /opt/stack/ovs/datapath/linux/datapath.c:23:
  2020-09-23 09:01:44.748481 | controller | ./include/linux/prandom.h:44:19: note: previous definition of 'prandom_u32_max' was here
  2020-09-23 09:01:44.748494 | controller |  static inline u32 prandom_u32_max(u32 ep_ro)
  2020-09-23 09:01:44.748507 | controller |                    ^~~~~~~~~~~~~~~
  2020-09-23 09:01:44.751207 | controller | In file included from ./include/linux/net.h:22:0,
  2020-09-23 09:01:44.751260 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/net.h:4,
  2020-09-23 09:01:44.751281 | controller |                  from ./include/linux/skbuff.h:29,
  2020-09-23 09:01:44.751298 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/skbuff.h:17,
  2020-09-23 09:01:44.751329 | controller |                  from ./include/linux/if_arp.h:26,
  2020-09-23 09:01:44.751349 | controller |                  from /opt/stack/ovs/datapath/linux/datapath.c:23:
  2020-09-23 09:01:44.751365 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h: In function 'prandom_u32_max':
  2020-09-23 09:01:44.751481 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:7:24: error: implicit declaration of function 'random32'; did you mean 'prandom_u32'? [-Werror=implicit-function-declaration]
  2020-09-23 09:01:44.751509 | controller |  #define prandom_u32()  random32()
  2020-09-23 09:01:44.751525 | controller |                         ^
  2020-09-23 09:01:44.751563 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:13:22: note: in expansion of macro 'prandom_u32'
  2020-09-23 09:01:44.751585 | controller |   return (u32)(((u64) prandom_u32() * ep_ro) >> 32);
  2020-09-23 09:01:44.751614 | controller |                       ^~~~~~~~~~~
  2020-09-23 09:01:44.797193 | controller | In file included from ./include/linux/net.h:22:0,
  2020-09-23 09:01:44.797244 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/net.h:4,
  2020-09-23 09:01:44.797282 | controller |                  from ./include/linux/skbuff.h:29,
  2020-09-23 09:01:44.797301 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/skbuff.h:17,
  2020-09-23 09:01:44.797317 | controller |                  from ./include/linux/if_ether.h:23,
  2020-09-23 09:01:44.797333 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/if_ether.h:4,
  2020-09-23 09:01:44.797361 | controller |                  from ./include/linux/etherdevice.h:25,
  2020-09-23 09:01:44.797378 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/etherdevice.h:5,
  2020-09-23 09:01:44.797394 | controller |                  from /opt/stack/ovs/datapath/linux/vport.c:19:
  2020-09-23 09:01:44.797409 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:11:19: error: redefinition of 'prandom_u32_max'
  2020-09-23 09:01:44.797425 | controller |  static inline u32 prandom_u32_max(u32 ep_ro)
  2020-09-23 09:01:44.797440 | controller |                    ^~~~~~~~~~~~~~~
  2020-09-23 09:01:44.798081 | controller | In file included from ./include/linux/random.h:115:0,
  2020-09-23 09:01:44.798110 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:4,
  2020-09-23 09:01:44.798127 | controller |                  from ./include/linux/net.h:22,
  2020-09-23 09:01:44.798143 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/net.h:4,
  2020-09-23 09:01:44.798158 | controller |                  from ./include/linux/skbuff.h:29,
  2020-09-23 09:01:44.798173 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/skbuff.h:17,
  2020-09-23 09:01:44.798188 | controller |                  from ./include/linux/if_ether.h:23,
  2020-09-23 09:01:44.798203 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/if_ether.h:4,
  2020-09-23 09:01:44.798218 | controller |                  from ./include/linux/etherdevice.h:25,
  2020-09-23 09:01:44.798233 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/etherdevice.h:5,
  2020-09-23 09:01:44.798247 | controller |                  from /opt/stack/ovs/datapath/linux/vport.c:19:
  2020-09-23 09:01:44.798260 | controller | ./include/linux/prandom.h:44:19: note: previous definition of 'prandom_u32_max' was here
  2020-09-23 09:01:44.798276 | controller |  static inline u32 prandom_u32_max(u32 ep_ro)
  2020-09-23 09:01:44.798293 | controller |                    ^~~~~~~~~~~~~~~
  2020-09-23 09:01:44.800864 | controller | In file included from ./include/linux/net.h:22:0,
  2020-09-23 09:01:44.800911 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/net.h:4,
  2020-09-23 09:01:44.800931 | controller |                  from ./include/linux/skbuff.h:29,
  2020-09-23 09:01:44.800948 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/skbuff.h:17,
  2020-09-23 09:01:44.800963 | controller |                  from ./include/linux/if_ether.h:23,
  2020-09-23 09:01:44.800977 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/if_ether.h:4,
  2020-09-23 09:01:44.800992 | controller |                  from ./include/linux/etherdevice.h:25,
  2020-09-23 09:01:44.801021 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/etherdevice.h:5,
  2020-09-23 09:01:44.801039 | controller |                  from /opt/stack/ovs/datapath/linux/vport.c:19:
  2020-09-23 09:01:44.801054 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h: In function 'prandom_u32_max':
  2020-09-23 09:01:44.801432 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:7:24: error: implicit declaration of function 'random32'; did you mean 'prandom_u32'? [-Werror=implicit-function-declaration]
  2020-09-23 09:01:44.801463 | controller |  #define prandom_u32()  random32()
  2020-09-23 09:01:44.801482 | controller |                         ^
  2020-09-23 09:01:44.801498 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:13:22: note: in expansion of macro 'prandom_u32'
  2020-09-23 09:01:44.801513 | controller |   return (u32)(((u64) prandom_u32() * ep_ro) >> 32);
  2020-09-23 09:01:44.801528 | controller |                       ^~~~~~~~~~~
  2020-09-23 09:01:44.821518 | controller | In file included from ./include/linux/net.h:22:0,
  2020-09-23 09:01:44.821582 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/net.h:4,
  2020-09-23 09:01:44.821605 | controller |                  from ./include/linux/skbuff.h:29,
  2020-09-23 09:01:44.821623 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/skbuff.h:17,
  2020-09-23 09:01:44.821644 | controller |                  from /opt/stack/ovs/datapath/linux/actions.c:21:
  2020-09-23 09:01:44.821661 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:11:19: error: redefinition of 'prandom_u32_max'
  2020-09-23 09:01:44.821676 | controller |  static inline u32 prandom_u32_max(u32 ep_ro)
  2020-09-23 09:01:44.821696 | controller |                    ^~~~~~~~~~~~~~~
  2020-09-23 09:01:44.821775 | controller | In file included from ./include/linux/random.h:115:0,
  2020-09-23 09:01:44.821804 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:4,
  2020-09-23 09:01:44.821821 | controller |                  from ./include/linux/net.h:22,
  2020-09-23 09:01:44.821840 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/net.h:4,
  2020-09-23 09:01:44.821856 | controller |                  from ./include/linux/skbuff.h:29,
  2020-09-23 09:01:44.821875 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/skbuff.h:17,
  2020-09-23 09:01:44.821891 | controller |                  from /opt/stack/ovs/datapath/linux/actions.c:21:
  2020-09-23 09:01:44.821910 | controller | ./include/linux/prandom.h:44:19: note: previous definition of 'prandom_u32_max' was here
  2020-09-23 09:01:44.821925 | controller |  static inline u32 prandom_u32_max(u32 ep_ro)
  2020-09-23 09:01:44.821944 | controller |                    ^~~~~~~~~~~~~~~
  2020-09-23 09:01:44.823983 | controller | In file included from ./include/linux/net.h:22:0,
  2020-09-23 09:01:44.824036 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/net.h:4,
  2020-09-23 09:01:44.824057 | controller |                  from ./include/linux/skbuff.h:29,
  2020-09-23 09:01:44.824074 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/skbuff.h:17,
  2020-09-23 09:01:44.824092 | controller |                  from /opt/stack/ovs/datapath/linux/actions.c:21:
  2020-09-23 09:01:44.824110 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h: In function 'prandom_u32_max':
  2020-09-23 09:01:44.824130 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:7:24: error: implicit declaration of function 'random32'; did you mean 'prandom_u32'? [-Werror=implicit-function-declaration]
  2020-09-23 09:01:44.824155 | controller |  #define prandom_u32()  random32()
  2020-09-23 09:01:44.824170 | controller |                         ^
  2020-09-23 09:01:44.824186 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:13:22: note: in expansion of macro 'prandom_u32'
  2020-09-23 09:01:44.824200 | controller |   return (u32)(((u64) prandom_u32() * ep_ro) >> 32);
  2020-09-23 09:01:44.824214 | controller |                       ^~~~~~~~~~~
  2020-09-23 09:01:44.836856 | controller | In file included from ./include/linux/net.h:22:0,
  2020-09-23 09:01:44.836918 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/net.h:4,
  2020-09-23 09:01:44.836951 | controller |                  from ./include/linux/skbuff.h:29,
  2020-09-23 09:01:44.836974 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/skbuff.h:17,
  2020-09-23 09:01:44.837015 | controller |                  from ./include/linux/if_ether.h:23,
  2020-09-23 09:01:44.837058 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/if_ether.h:4,
  2020-09-23 09:01:44.837094 | controller |                  from ./include/uapi/linux/ethtool.h:19,
  2020-09-23 09:01:44.837131 | controller |                  from ./include/linux/ethtool.h:18,
  2020-09-23 09:01:44.837168 | controller |                  from ./include/linux/netdevice.h:41,
  2020-09-23 09:01:44.837207 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/netdevice.h:4,
  2020-09-23 09:01:44.837246 | controller |                  from /opt/stack/ovs/datapath/linux/dp_notify.c:19:
  2020-09-23 09:01:44.837293 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:11:19: error: redefinition of 'prandom_u32_max'
  2020-09-23 09:01:44.837331 | controller |  static inline u32 prandom_u32_max(u32 ep_ro)
  2020-09-23 09:01:44.837356 | controller |                    ^~~~~~~~~~~~~~~
  2020-09-23 09:01:44.837513 | controller | In file included from ./include/linux/random.h:115:0,
  2020-09-23 09:01:44.837544 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:4,
  2020-09-23 09:01:44.837577 | controller |                  from ./include/linux/net.h:22,
  2020-09-23 09:01:44.837615 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/net.h:4,
  2020-09-23 09:01:44.837663 | controller |                  from ./include/linux/skbuff.h:29,
  2020-09-23 09:01:44.837697 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/skbuff.h:17,
  2020-09-23 09:01:44.837730 | controller |                  from ./include/linux/if_ether.h:23,
  2020-09-23 09:01:44.837765 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/if_ether.h:4,
  2020-09-23 09:01:44.837799 | controller |                  from ./include/uapi/linux/ethtool.h:19,
  2020-09-23 09:01:44.837831 | controller |                  from ./include/linux/ethtool.h:18,
  2020-09-23 09:01:44.837864 | controller |                  from ./include/linux/netdevice.h:41,
  2020-09-23 09:01:44.837899 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/netdevice.h:4,
  2020-09-23 09:01:44.837933 | controller |                  from /opt/stack/ovs/datapath/linux/dp_notify.c:19:
  2020-09-23 09:01:44.837984 | controller | ./include/linux/prandom.h:44:19: note: previous definition of 'prandom_u32_max' was here
  2020-09-23 09:01:44.838031 | controller |  static inline u32 prandom_u32_max(u32 ep_ro)
  2020-09-23 09:01:44.838060 | controller |                    ^~~~~~~~~~~~~~~
  2020-09-23 09:01:44.841488 | controller | In file included from ./include/linux/net.h:22:0,
  2020-09-23 09:01:44.841546 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/net.h:4,
  2020-09-23 09:01:44.841568 | controller |                  from ./include/linux/skbuff.h:29,
  2020-09-23 09:01:44.841588 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/skbuff.h:17,
  2020-09-23 09:01:44.841609 | controller |                  from ./include/linux/if_ether.h:23,
  2020-09-23 09:01:44.841626 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/if_ether.h:4,
  2020-09-23 09:01:44.841661 | controller |                  from ./include/uapi/linux/ethtool.h:19,
  2020-09-23 09:01:44.841694 | controller |                  from ./include/linux/ethtool.h:18,
  2020-09-23 09:01:44.841725 | controller |                  from ./include/linux/netdevice.h:41,
  2020-09-23 09:01:44.841759 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/netdevice.h:4,
  2020-09-23 09:01:44.841783 | controller |                  from /opt/stack/ovs/datapath/linux/dp_notify.c:19:
  2020-09-23 09:01:44.841817 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h: In function 'prandom_u32_max':
  2020-09-23 09:01:44.841938 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:7:24: error: implicit declaration of function 'random32'; did you mean 'prandom_u32'? [-Werror=implicit-function-declaration]
  2020-09-23 09:01:44.841968 | controller |  #define prandom_u32()  random32()
  2020-09-23 09:01:44.841989 | controller |                         ^
  2020-09-23 09:01:44.842023 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:13:22: note: in expansion of macro 'prandom_u32'
  2020-09-23 09:01:44.842043 | controller |   return (u32)(((u64) prandom_u32() * ep_ro) >> 32);
  2020-09-23 09:01:44.842063 | controller |                       ^~~~~~~~~~~
  2020-09-23 09:01:44.899339 | controller | In file included from ./include/linux/net.h:22:0,
  2020-09-23 09:01:44.899406 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/net.h:4,
  2020-09-23 09:01:44.899427 | controller |                  from ./include/linux/skbuff.h:29,
  2020-09-23 09:01:44.899448 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/skbuff.h:17,
  2020-09-23 09:01:44.899473 | controller |                  from ./include/linux/if_ether.h:23,
  2020-09-23 09:01:44.899493 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/if_ether.h:4,
  2020-09-23 09:01:44.899513 | controller |                  from ./include/uapi/linux/ethtool.h:19,
  2020-09-23 09:01:44.899548 | controller |                  from ./include/linux/ethtool.h:18,
  2020-09-23 09:01:44.899581 | controller |                  from ./include/linux/netdevice.h:41,
  2020-09-23 09:01:44.899617 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/netdevice.h:4,
  2020-09-23 09:01:44.899643 | controller |                  from /opt/stack/ovs/datapath/linux/flow.c:20:
  2020-09-23 09:01:44.899680 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:11:19: error: redefinition of 'prandom_u32_max'
  2020-09-23 09:01:44.899704 | controller |  static inline u32 prandom_u32_max(u32 ep_ro)
  2020-09-23 09:01:44.899736 | controller |                    ^~~~~~~~~~~~~~~
  2020-09-23 09:01:44.899900 | controller | In file included from ./include/linux/random.h:115:0,
  2020-09-23 09:01:44.899930 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:4,
  2020-09-23 09:01:44.899967 | controller |                  from ./include/linux/net.h:22,
  2020-09-23 09:01:44.900005 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/net.h:4,
  2020-09-23 09:01:44.900043 | controller |                  from ./include/linux/skbuff.h:29,
  2020-09-23 09:01:44.900079 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/skbuff.h:17,
  2020-09-23 09:01:44.900111 | controller |                  from ./include/linux/if_ether.h:23,
  2020-09-23 09:01:44.900146 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/if_ether.h:4,
  2020-09-23 09:01:44.900178 | controller |                  from ./include/uapi/linux/ethtool.h:19,
  2020-09-23 09:01:44.900212 | controller |                  from ./include/linux/ethtool.h:18,
  2020-09-23 09:01:44.900236 | controller |                  from ./include/linux/netdevice.h:41,
  2020-09-23 09:01:44.900273 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/netdevice.h:4,
  2020-09-23 09:01:44.900393 | controller |                  from /opt/stack/ovs/datapath/linux/flow.c:20:
  2020-09-23 09:01:44.900412 | controller | ./include/linux/prandom.h:44:19: note: previous definition of 'prandom_u32_max' was here
  2020-09-23 09:01:44.900428 | controller |  static inline u32 prandom_u32_max(u32 ep_ro)
  2020-09-23 09:01:44.900447 | controller |                    ^~~~~~~~~~~~~~~
  2020-09-23 09:01:44.901531 | controller | In file included from ./include/linux/net.h:22:0,
  2020-09-23 09:01:44.901576 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/net.h:4,
  2020-09-23 09:01:44.901601 | controller |                  from ./include/linux/skbuff.h:29,
  2020-09-23 09:01:44.901623 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/skbuff.h:17,
  2020-09-23 09:01:44.901644 | controller |                  from ./include/linux/if_ether.h:23,
  2020-09-23 09:01:44.901663 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/if_ether.h:4,
  2020-09-23 09:01:44.901682 | controller |                  from ./include/uapi/linux/ethtool.h:19,
  2020-09-23 09:01:44.901701 | controller |                  from ./include/linux/ethtool.h:18,
  2020-09-23 09:01:44.901718 | controller |                  from ./include/linux/netdevice.h:41,
  2020-09-23 09:01:44.901753 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/netdevice.h:4,
  2020-09-23 09:01:44.901775 | controller |                  from /opt/stack/ovs/datapath/linux/flow_netlink.c:22:
  2020-09-23 09:01:44.901808 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:11:19: error: redefinition of 'prandom_u32_max'
  2020-09-23 09:01:44.901828 | controller |  static inline u32 prandom_u32_max(u32 ep_ro)
  2020-09-23 09:01:44.901845 | controller |                    ^~~~~~~~~~~~~~~
  2020-09-23 09:01:44.901893 | controller | In file included from ./include/linux/net.h:22:0,
  2020-09-23 09:01:44.901919 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/net.h:4,
  2020-09-23 09:01:44.901938 | controller |                  from ./include/linux/skbuff.h:29,
  2020-09-23 09:01:44.901957 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/skbuff.h:17,
  2020-09-23 09:01:44.901987 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/netlink.h:4,
  2020-09-23 09:01:44.902007 | controller |                  from /opt/stack/ovs/include/linux/netlink.h:28,
  2020-09-23 09:01:44.902038 | controller |                  from /opt/stack/ovs/datapath/linux/../flow.h:24,
  2020-09-23 09:01:44.902058 | controller |                  from /opt/stack/ovs/datapath/linux/flow_table.c:19:
  2020-09-23 09:01:44.902088 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:11:19: error: redefinition of 'prandom_u32_max'
  2020-09-23 09:01:44.902107 | controller |  static inline u32 prandom_u32_max(u32 ep_ro)
  2020-09-23 09:01:44.902134 | controller |                    ^~~~~~~~~~~~~~~
  2020-09-23 09:01:44.902175 | controller | In file included from ./include/linux/random.h:115:0,
  2020-09-23 09:01:44.902195 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:4,
  2020-09-23 09:01:44.902224 | controller |                  from ./include/linux/net.h:22,
  2020-09-23 09:01:44.902251 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/net.h:4,
  2020-09-23 09:01:44.902290 | controller |                  from ./include/linux/skbuff.h:29,
  2020-09-23 09:01:44.902319 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/skbuff.h:17,
  2020-09-23 09:01:44.902342 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/netlink.h:4,
  2020-09-23 09:01:44.902424 | controller |                  from /opt/stack/ovs/include/linux/netlink.h:28,
  2020-09-23 09:01:44.902440 | controller |                  from /opt/stack/ovs/datapath/linux/../flow.h:24,
  2020-09-23 09:01:44.902453 | controller |                  from /opt/stack/ovs/datapath/linux/flow_table.c:19:
  2020-09-23 09:01:44.902469 | controller | ./include/linux/prandom.h:44:19: note: previous definition of 'prandom_u32_max' was here
  2020-09-23 09:01:44.902482 | controller |  static inline u32 prandom_u32_max(u32 ep_ro)
  2020-09-23 09:01:44.902495 | controller |                    ^~~~~~~~~~~~~~~
  2020-09-23 09:01:44.902604 | controller | In file included from ./include/linux/random.h:115:0,
  2020-09-23 09:01:44.902630 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:4,
  2020-09-23 09:01:44.902647 | controller |                  from ./include/linux/net.h:22,
  2020-09-23 09:01:44.902678 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/net.h:4,
  2020-09-23 09:01:44.902698 | controller |                  from ./include/linux/skbuff.h:29,
  2020-09-23 09:01:44.902727 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/skbuff.h:17,
  2020-09-23 09:01:44.902747 | controller |                  from ./include/linux/if_ether.h:23,
  2020-09-23 09:01:44.902777 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/if_ether.h:4,
  2020-09-23 09:01:44.902796 | controller |                  from ./include/uapi/linux/ethtool.h:19,
  2020-09-23 09:01:44.902824 | controller |                  from ./include/linux/ethtool.h:18,
  2020-09-23 09:01:44.902843 | controller |                  from ./include/linux/netdevice.h:41,
  2020-09-23 09:01:44.902874 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/netdevice.h:4,
  2020-09-23 09:01:44.902894 | controller |                  from /opt/stack/ovs/datapath/linux/flow_netlink.c:22:
  2020-09-23 09:01:44.902925 | controller | ./include/linux/prandom.h:44:19: note: previous definition of 'prandom_u32_max' was here
  2020-09-23 09:01:44.902944 | controller |  static inline u32 prandom_u32_max(u32 ep_ro)
  2020-09-23 09:01:44.902969 | controller |                    ^~~~~~~~~~~~~~~
  2020-09-23 09:01:44.903851 | controller | In file included from ./include/linux/net.h:22:0,
  2020-09-23 09:01:44.903888 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/net.h:4,
  2020-09-23 09:01:44.903912 | controller |                  from ./include/linux/skbuff.h:29,
  2020-09-23 09:01:44.903932 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/skbuff.h:17,
  2020-09-23 09:01:44.903952 | controller |                  from ./include/linux/if_ether.h:23,
  2020-09-23 09:01:44.903971 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/if_ether.h:4,
  2020-09-23 09:01:44.904010 | controller |                  from ./include/uapi/linux/ethtool.h:19,
  2020-09-23 09:01:44.904032 | controller |                  from ./include/linux/ethtool.h:18,
  2020-09-23 09:01:44.904050 | controller |                  from ./include/linux/netdevice.h:41,
  2020-09-23 09:01:44.904082 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/netdevice.h:4,
  2020-09-23 09:01:44.904103 | controller |                  from /opt/stack/ovs/datapath/linux/flow.c:20:
  2020-09-23 09:01:44.904132 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h: In function 'prandom_u32_max':
  2020-09-23 09:01:44.904176 | controller | In file included from ./include/linux/net.h:22:0,
  2020-09-23 09:01:44.904200 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/net.h:4,
  2020-09-23 09:01:44.904218 | controller |                  from ./include/linux/skbuff.h:29,
  2020-09-23 09:01:44.904248 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/skbuff.h:17,
  2020-09-23 09:01:44.904270 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/netlink.h:4,
  2020-09-23 09:01:44.904322 | controller |                  from /opt/stack/ovs/include/linux/netlink.h:28,
  2020-09-23 09:01:44.904357 | controller |                  from /opt/stack/ovs/datapath/linux/../flow.h:24,
  2020-09-23 09:01:44.904397 | controller |                  from /opt/stack/ovs/datapath/linux/flow_table.c:19:
  2020-09-23 09:01:44.904482 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h: In function 'prandom_u32_max':
  2020-09-23 09:01:44.904501 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:7:24: error: implicit declaration of function 'random32'; did you mean 'prandom_u32'? [-Werror=implicit-function-declaration]
  2020-09-23 09:01:44.904518 | controller |  #define prandom_u32()  random32()
  2020-09-23 09:01:44.904537 | controller |                         ^
  2020-09-23 09:01:44.904554 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:13:22: note: in expansion of macro 'prandom_u32'
  2020-09-23 09:01:44.904570 | controller |   return (u32)(((u64) prandom_u32() * ep_ro) >> 32);
  2020-09-23 09:01:44.904590 | controller |                       ^~~~~~~~~~~
  2020-09-23 09:01:44.904662 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:7:24: error: implicit declaration of function 'random32'; did you mean 'prandom_u32'? [-Werror=implicit-function-declaration]
  2020-09-23 09:01:44.904690 | controller |  #define prandom_u32()  random32()
  2020-09-23 09:01:44.904710 | controller |                         ^
  2020-09-23 09:01:44.904729 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:13:22: note: in expansion of macro 'prandom_u32'
  2020-09-23 09:01:44.904747 | controller |   return (u32)(((u64) prandom_u32() * ep_ro) >> 32);
  2020-09-23 09:01:44.904765 | controller |                       ^~~~~~~~~~~
  2020-09-23 09:01:44.906408 | controller | In file included from ./include/linux/net.h:22:0,
  2020-09-23 09:01:44.906449 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/net.h:4,
  2020-09-23 09:01:44.906551 | controller |                  from ./include/linux/skbuff.h:29,
  2020-09-23 09:01:44.906572 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/skbuff.h:17,
  2020-09-23 09:01:44.906590 | controller |                  from ./include/linux/if_ether.h:23,
  2020-09-23 09:01:44.906607 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/if_ether.h:4,
  2020-09-23 09:01:44.906628 | controller |                  from ./include/uapi/linux/ethtool.h:19,
  2020-09-23 09:01:44.906646 | controller |                  from ./include/linux/ethtool.h:18,
  2020-09-23 09:01:44.906674 | controller |                  from ./include/linux/netdevice.h:41,
  2020-09-23 09:01:44.906697 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/netdevice.h:4,
  2020-09-23 09:01:44.906715 | controller |                  from /opt/stack/ovs/datapath/linux/flow_netlink.c:22:
  2020-09-23 09:01:44.906737 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h: In function 'prandom_u32_max':
  2020-09-23 09:01:44.906831 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:7:24: error: implicit declaration of function 'random32'; did you mean 'prandom_u32'? [-Werror=implicit-function-declaration]
  2020-09-23 09:01:44.906856 | controller |  #define prandom_u32()  random32()
  2020-09-23 09:01:44.906886 | controller |                         ^
  2020-09-23 09:01:44.906924 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:13:22: note: in expansion of macro 'prandom_u32'
  2020-09-23 09:01:44.906947 | controller |   return (u32)(((u64) prandom_u32() * ep_ro) >> 32);
  2020-09-23 09:01:44.906966 | controller |                       ^~~~~~~~~~~
  2020-09-23 09:01:44.921136 | controller | In file included from ./include/linux/net.h:22:0,
  2020-09-23 09:01:44.921191 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/net.h:4,
  2020-09-23 09:01:44.921209 | controller |                  from ./include/linux/skbuff.h:29,
  2020-09-23 09:01:44.921223 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/skbuff.h:17,
  2020-09-23 09:01:44.921237 | controller |                  from ./include/linux/if_ether.h:23,
  2020-09-23 09:01:44.921249 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/if_ether.h:4,
  2020-09-23 09:01:44.921282 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/openvswitch.h:44,
  2020-09-23 09:01:44.921297 | controller |                  from /opt/stack/ovs/datapath/linux/conntrack.c:20:
  2020-09-23 09:01:44.921310 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:11:19: error: redefinition of 'prandom_u32_max'
  2020-09-23 09:01:44.921323 | controller |  static inline u32 prandom_u32_max(u32 ep_ro)
  2020-09-23 09:01:44.921341 | controller |                    ^~~~~~~~~~~~~~~
  2020-09-23 09:01:44.921366 | controller | In file included from ./include/linux/random.h:115:0,
  2020-09-23 09:01:44.921382 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:4,
  2020-09-23 09:01:44.921401 | controller |                  from ./include/linux/net.h:22,
  2020-09-23 09:01:44.921420 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/net.h:4,
  2020-09-23 09:01:44.921439 | controller |                  from ./include/linux/skbuff.h:29,
  2020-09-23 09:01:44.921493 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/skbuff.h:17,
  2020-09-23 09:01:44.921506 | controller |                  from ./include/linux/if_ether.h:23,
  2020-09-23 09:01:44.921519 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/if_ether.h:4,
  2020-09-23 09:01:44.921532 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/openvswitch.h:44,
  2020-09-23 09:01:44.921550 | controller |                  from /opt/stack/ovs/datapath/linux/conntrack.c:20:
  2020-09-23 09:01:44.921564 | controller | ./include/linux/prandom.h:44:19: note: previous definition of 'prandom_u32_max' was here
  2020-09-23 09:01:44.921577 | controller |  static inline u32 prandom_u32_max(u32 ep_ro)
  2020-09-23 09:01:44.921590 | controller |                    ^~~~~~~~~~~~~~~
  2020-09-23 09:01:44.923642 | controller | In file included from ./include/linux/net.h:22:0,
  2020-09-23 09:01:44.923688 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/net.h:4,
  2020-09-23 09:01:44.923712 | controller |                  from ./include/linux/skbuff.h:29,
  2020-09-23 09:01:44.923747 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/skbuff.h:17,
  2020-09-23 09:01:44.923782 | controller |                  from ./include/linux/if_ether.h:23,
  2020-09-23 09:01:44.923816 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/if_ether.h:4,
  2020-09-23 09:01:44.923856 | controller |                  from /opt/stack/ovs/datapath/linux/compat/include/linux/openvswitch.h:44,
  2020-09-23 09:01:44.923890 | controller |                  from /opt/stack/ovs/datapath/linux/conntrack.c:20:
  2020-09-23 09:01:44.924005 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h: In function 'prandom_u32_max':
  2020-09-23 09:01:44.924035 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:7:24: error: implicit declaration of function 'random32'; did you mean 'prandom_u32'? [-Werror=implicit-function-declaration]
  2020-09-23 09:01:44.924051 | controller |  #define prandom_u32()  random32()
  2020-09-23 09:01:44.924065 | controller |                         ^
  2020-09-23 09:01:44.924082 | controller | /opt/stack/ovs/datapath/linux/compat/include/linux/random.h:13:22: note: in expansion of macro 'prandom_u32'
  2020-09-23 09:01:44.924102 | controller |   return (u32)(((u64) prandom_u32() * ep_ro) >> 32);
  2020-09-23 09:01:44.924122 | controller |                       ^~~~~~~~~~~
  2020-09-23 09:01:45.254944 | controller | cc1: some warnings being treated as errors
  2020-09-23 09:01:45.259783 | controller | scripts/Makefile.build:330: recipe for target '/opt/stack/ovs/datapath/linux/dp_notify.o' failed
  2020-09-23 09:01:45.259843 | controller | make[5]: *** [/opt/stack/ovs/datapath/linux/dp_notify.o] Error 1
  2020-09-23 09:01:45.259868 | controller | make[5]: *** Waiting for unfinished jobs....
  2020-09-23 09:01:45.333697 | controller | cc1: some warnings being treated as errors
  2020-09-23 09:01:45.338579 | controller | scripts/Makefile.build:330: recipe for target '/opt/stack/ovs/datapath/linux/vport-internal_dev.o' failed
  2020-09-23 09:01:45.338626 | controller | make[5]: *** [/opt/stack/ovs/datapath/linux/vport-internal_dev.o] Error 1
  2020-09-23 09:01:45.343116 | controller | cc1: some warnings being treated as errors
  2020-09-23 09:01:45.348817 | controller | scripts/Makefile.build:330: recipe for target '/opt/stack/ovs/datapath/linux/datapath.o' failed
  2020-09-23 09:01:45.348868 | controller | make[5]: *** [/opt/stack/ovs/datapath/linux/datapath.o] Error 1
  2020-09-23 09:01:45.359365 | controller | cc1: some warnings being treated as errors
  2020-09-23 09:01:45.367474 | controller | scripts/Makefile.build:330: recipe for target '/opt/stack/ovs/datapath/linux/flow.o' failed
  2020-09-23 09:01:45.367523 | controller | make[5]: *** [/opt/stack/ovs/datapath/linux/flow.o] Error 1
  2020-09-23 09:01:45.415332 | controller | cc1: some warnings being treated as errors
  2020-09-23 09:01:45.420172 | controller | scripts/Makefile.build:330: recipe for target '/opt/stack/ovs/datapath/linux/vport.o' failed
  2020-09-23 09:01:45.420217 | controller | make[5]: *** [/opt/stack/ovs/datapath/linux/vport.o] Error 1
  2020-09-23 09:01:45.468287 | controller | cc1: some warnings being treated as errors
  2020-09-23 09:01:45.473755 | controller | scripts/Makefile.build:330: recipe for target '/opt/stack/ovs/datapath/linux/actions.o' failed
  2020-09-23 09:01:45.473801 | controller | make[5]: *** [/opt/stack/ovs/datapath/linux/actions.o] Error 1
  2020-09-23 09:01:45.577345 | controller | cc1: some warnings being treated as errors
  2020-09-23 09:01:45.580913 | controller | scripts/Makefile.build:330: recipe for target '/opt/stack/ovs/datapath/linux/conntrack.o' failed
  2020-09-23 09:01:45.580981 | controller | make[5]: *** [/opt/stack/ovs/datapath/linux/conntrack.o] Error 1
  2020-09-23 09:01:45.581889 | controller | cc1: some warnings being treated as errors
  2020-09-23 09:01:45.587435 | controller | scripts/Makefile.build:330: recipe for target '/opt/stack/ovs/datapath/linux/flow_netlink.o' failed
  2020-09-23 09:01:45.587484 | controller | make[5]: *** [/opt/stack/ovs/datapath/linux/flow_netlink.o] Error 1
  2020-09-23 09:01:45.616618 | controller | cc1: some warnings being treated as errors
  2020-09-23 09:01:45.621632 | controller | scripts/Makefile.build:330: recipe for target '/opt/stack/ovs/datapath/linux/flow_table.o' failed
  2020-09-23 09:01:45.621682 | controller | make[5]: *** [/opt/stack/ovs/datapath/linux/flow_table.o] Error 1
  2020-09-23 09:01:45.621701 | controller | Makefile:1585: recipe for target '_module_/opt/stack/ovs/datapath/linux' failed
  2020-09-23 09:01:45.621717 | controller | make[4]: *** [_module_/opt/stack/ovs/datapath/linux] Error 2
  2020-09-23 09:01:45.621733 | controller | make[4]: Leaving directory '/usr/src/linux-headers-4.15.0-118-generic'
  2020-09-23 09:01:45.621904 | controller | Makefile.main:71: recipe for target 'default' failed
  2020-09-23 09:01:45.621928 | controller | make[3]: *** [default] Error 2
  2020-09-23 09:01:45.621946 | controller | make[3]: Leaving directory '/opt/stack/ovs/datapath/linux'
  2020-09-23 09:01:45.622686 | controller | Makefile:579: recipe for target 'all-recursive' failed
  2020-09-23 09:01:45.622719 | controller | make[2]: *** [all-recursive] Error 1
  2020-09-23 09:01:45.622732 | controller | make[2]: Leaving directory '/opt/stack/ovs/datapath'
  2020-09-23 09:01:45.623815 | controller | Makefile:4990: recipe for target 'all-recursive' failed
  2020-09-23 09:01:45.623834 | controller | make[1]: *** [all-recursive] Error 1
  2020-09-23 09:01:45.623843 | controller | make[1]: Leaving directory '/opt/stack/ovs'
  2020-09-23 09:01:45.624455 | controller | Makefile:2750: recipe for target 'all' failed
  2020-09-23 09:01:45.624496 | controller | make: *** [all] Error 2
  2020-09-23 09:01:45.627014 | controller | + /opt/stack/neutron/devstack/lib/ovs:compile_ovs:1 :   exit_trap
  2020-09-23 09:01:45.628816 | controller | + ./stack.sh:exit_trap:489                 :   local r=2
  2020-09-23 09:01:45.631052 | controller | ++ ./stack.sh:exit_trap:490                 :   jobs -p
  2020-09-23 09:01:45.634440 | controller | + ./stack.sh:exit_trap:490                 :   jobs=
  2020-09-23 09:01:45.636462 | controller | + ./stack.sh:exit_trap:493                 :   [[ -n '' ]]
  2020-09-23 09:01:45.638615 | controller | + ./stack.sh:exit_trap:499                 :   '[' -f '' ']'
  2020-09-23 09:01:45.640848 | controller | + ./stack.sh:exit_trap:504                 :   kill_spinner
  2020-09-23 09:01:45.642876 | controller | + ./stack.sh:kill_spinner:399              :   '[' '!' -z '' ']'
  2020-09-23 09:01:45.645053 | controller | + ./stack.sh:exit_trap:506                 :   [[ 2 -ne 0 ]]
  2020-09-23 09:01:45.647309 | controller | + ./stack.sh:exit_trap:507                 :   echo 'Error on exit'
  2020-09-23 09:01:45.647345 | controller | Error on exit
  2020-09-23 09:01:45.649348 | controller | + ./stack.sh:exit_trap:509                 :   type -p generate-subunit
  2020-09-23 09:01:45.653658 | controller | + ./stack.sh:exit_trap:510                 :   generate-subunit 1600851314 391 fail
  2020-09-23 09:01:46.007870 | controller | + ./stack.sh:exit_trap:512                 :   [[ -z /opt/stack/logs ]]
  2020-09-23 09:01:46.009690 | controller | + ./stack.sh:exit_trap:515                 :   /usr/bin/python3.6 /opt/stack/devstack/tools/worlddump.py -d /opt/stack/logs
  2020-09-23 09:01:46.940254 | controller | + ./stack.sh:exit_trap:524                 :   exit 2
  2020-09-23 09:01:46.940317 | controller | *** FINISHED ***
  2020-09-23 09:01:47.685766 | controller | ERROR
  2020-09-23 09:01:47.686092 | controller | {
  2020-09-23 09:01:47.686197 | controller |   "delta": "0:06:32.465689",
  2020-09-23 09:01:47.686358 | controller |   "end": "2020-09-23 09:01:46.954712",
  2020-09-23 09:01:47.686601 | controller |   "msg": "non-zero return code",
  2020-09-23 09:01:47.686775 | controller |   "rc": 2,
  2020-09-23 09:01:47.686919 | controller |   "start": "2020-09-23 08:55:14.489023"
  2020-09-23 09:01:47.687059 | controller | }

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