** Also affects: linux-hwe (Ubuntu) Importance: Undecided Status: New
** Also affects: linux-hwe (Ubuntu Xenial) Importance: Undecided Status: New ** Also affects: linux-signed-hwe (Ubuntu Xenial) Importance: Undecided Status: New ** Changed in: linux-hwe (Ubuntu) Status: New => Invalid ** Changed in: linux-hwe (Ubuntu Xenial) Status: New => Confirmed ** Changed in: linux-signed-hwe (Ubuntu) Status: New => Invalid ** Changed in: linux-signed-hwe (Ubuntu Xenial) Status: New => Invalid -- You received this bug notification because you are a member of नेपाली भाषा समायोजकहरुको समूह, which is subscribed to Xenial. Matching subscriptions: Ubuntu 16.04 Bugs https://bugs.launchpad.net/bugs/1868654 Title: reuseport_bpf in net from ubuntu_kernel_selftests failed on X-4.15 PowerPC Status in ubuntu-kernel-tests: New Status in linux-hwe package in Ubuntu: Invalid Status in linux-signed-hwe package in Ubuntu: Invalid Status in linux-hwe source package in Xenial: Confirmed Status in linux-signed-hwe source package in Xenial: Invalid Bug description: Issue found on P8 node modoc & witchita, with kernel in -updates 4.15.0-91 Test failed with: ./reuseport_bpf: ebpf error. log: 0: (bf) r6 = r1 1: (20) r0 = *(u32 *)skb[0] 2: (97) r0 %= 10 3: (95) exit processed 4 insns, stack depth 0 Full log: $ sudo ./reuseport_bpf ---- IPv4 UDP ---- Testing EBPF mod 10... Socket 0: 0 Socket 1: 1 Socket 2: 2 Socket 3: 3 Socket 4: 4 Socket 5: 5 Socket 6: 6 Socket 7: 7 Socket 8: 8 Socket 9: 9 Socket 0: 10 Socket 1: 11 Socket 2: 12 Socket 3: 13 Socket 4: 14 Socket 5: 15 Socket 6: 16 Socket 7: 17 Socket 8: 18 Socket 9: 19 Reprograming, testing mod 5... Socket 0: 0 Socket 1: 1 Socket 2: 2 Socket 3: 3 Socket 4: 4 Socket 0: 5 Socket 1: 6 Socket 2: 7 Socket 3: 8 Socket 4: 9 Socket 0: 10 Socket 1: 11 Socket 2: 12 Socket 3: 13 Socket 4: 14 Socket 0: 15 Socket 1: 16 Socket 2: 17 Socket 3: 18 Socket 4: 19 Testing EBPF mod 20... Socket 0: 0 Socket 1: 1 Socket 2: 2 Socket 3: 3 Socket 4: 4 Socket 5: 5 Socket 6: 6 Socket 7: 7 Socket 8: 8 Socket 9: 9 Socket 10: 10 Socket 11: 11 Socket 12: 12 Socket 13: 13 Socket 14: 14 Socket 15: 15 Socket 16: 16 Socket 17: 17 Socket 18: 18 Socket 19: 19 Socket 0: 20 Socket 1: 21 Socket 2: 22 Socket 3: 23 Socket 4: 24 Socket 5: 25 Socket 6: 26 Socket 7: 27 Socket 8: 28 Socket 9: 29 Socket 10: 30 Socket 11: 31 Socket 12: 32 Socket 13: 33 Socket 14: 34 Socket 15: 35 Socket 16: 36 Socket 17: 37 Socket 18: 38 Socket 19: 39 Reprograming, testing mod 10... Socket 0: 0 Socket 1: 1 Socket 2: 2 Socket 3: 3 Socket 4: 4 Socket 5: 5 Socket 6: 6 Socket 7: 7 Socket 8: 8 Socket 9: 9 Socket 0: 10 Socket 1: 11 Socket 2: 12 Socket 3: 13 Socket 4: 14 Socket 5: 15 Socket 6: 16 Socket 7: 17 Socket 8: 18 Socket 9: 19 Socket 0: 20 Socket 1: 21 Socket 2: 22 Socket 3: 23 Socket 4: 24 Socket 5: 25 Socket 6: 26 Socket 7: 27 Socket 8: 28 Socket 9: 29 Socket 0: 30 Socket 1: 31 Socket 2: 32 Socket 3: 33 Socket 4: 34 Socket 5: 35 Socket 6: 36 Socket 7: 37 Socket 8: 38 Socket 9: 39 Testing CBPF mod 10... Socket 0: 0 Socket 1: 1 Socket 2: 2 Socket 3: 3 Socket 4: 4 Socket 5: 5 Socket 6: 6 Socket 7: 7 Socket 8: 8 Socket 9: 9 Socket 0: 10 Socket 1: 11 Socket 2: 12 Socket 3: 13 Socket 4: 14 Socket 5: 15 Socket 6: 16 Socket 7: 17 Socket 8: 18 Socket 9: 19 Reprograming, testing mod 5... Socket 0: 0 Socket 1: 1 Socket 2: 2 Socket 3: 3 Socket 4: 4 Socket 0: 5 Socket 1: 6 Socket 2: 7 Socket 3: 8 Socket 4: 9 Socket 0: 10 Socket 1: 11 Socket 2: 12 Socket 3: 13 Socket 4: 14 Socket 0: 15 Socket 1: 16 Socket 2: 17 Socket 3: 18 Socket 4: 19 Testing CBPF mod 20... Socket 0: 0 Socket 1: 1 Socket 2: 2 Socket 3: 3 Socket 4: 4 Socket 5: 5 Socket 6: 6 Socket 7: 7 Socket 8: 8 Socket 9: 9 Socket 10: 10 Socket 11: 11 Socket 12: 12 Socket 13: 13 Socket 14: 14 Socket 15: 15 Socket 16: 16 Socket 17: 17 Socket 18: 18 Socket 19: 19 Socket 0: 20 Socket 1: 21 Socket 2: 22 Socket 3: 23 Socket 4: 24 Socket 5: 25 Socket 6: 26 Socket 7: 27 Socket 8: 28 Socket 9: 29 Socket 10: 30 Socket 11: 31 Socket 12: 32 Socket 13: 33 Socket 14: 34 Socket 15: 35 Socket 16: 36 Socket 17: 37 Socket 18: 38 Socket 19: 39 Reprograming, testing mod 10... Socket 0: 0 Socket 1: 1 Socket 2: 2 Socket 3: 3 Socket 4: 4 Socket 5: 5 Socket 6: 6 Socket 7: 7 Socket 8: 8 Socket 9: 9 Socket 0: 10 Socket 1: 11 Socket 2: 12 Socket 3: 13 Socket 4: 14 Socket 5: 15 Socket 6: 16 Socket 7: 17 Socket 8: 18 Socket 9: 19 Socket 0: 20 Socket 1: 21 Socket 2: 22 Socket 3: 23 Socket 4: 24 Socket 5: 25 Socket 6: 26 Socket 7: 27 Socket 8: 28 Socket 9: 29 Socket 0: 30 Socket 1: 31 Socket 2: 32 Socket 3: 33 Socket 4: 34 Socket 5: 35 Socket 6: 36 Socket 7: 37 Socket 8: 38 Socket 9: 39 Testing too many filters... Testing filters on non-SO_REUSEPORT socket... ---- IPv6 UDP ---- Testing EBPF mod 10... Socket 0: 0 Socket 1: 1 Socket 2: 2 Socket 3: 3 Socket 4: 4 Socket 5: 5 Socket 6: 6 Socket 7: 7 Socket 8: 8 Socket 9: 9 Socket 0: 10 Socket 1: 11 Socket 2: 12 Socket 3: 13 Socket 4: 14 Socket 5: 15 Socket 6: 16 Socket 7: 17 Socket 8: 18 Socket 9: 19 Reprograming, testing mod 5... Socket 0: 0 Socket 1: 1 Socket 2: 2 Socket 3: 3 Socket 4: 4 Socket 0: 5 Socket 1: 6 Socket 2: 7 Socket 3: 8 Socket 4: 9 Socket 0: 10 Socket 1: 11 Socket 2: 12 Socket 3: 13 Socket 4: 14 Socket 0: 15 Socket 1: 16 Socket 2: 17 Socket 3: 18 Socket 4: 19 Testing EBPF mod 20... Socket 0: 0 Socket 1: 1 Socket 2: 2 Socket 3: 3 Socket 4: 4 Socket 5: 5 Socket 6: 6 Socket 7: 7 Socket 8: 8 Socket 9: 9 Socket 10: 10 Socket 11: 11 Socket 12: 12 Socket 13: 13 Socket 14: 14 Socket 15: 15 Socket 16: 16 Socket 17: 17 Socket 18: 18 Socket 19: 19 Socket 0: 20 Socket 1: 21 Socket 2: 22 Socket 3: 23 Socket 4: 24 Socket 5: 25 Socket 6: 26 Socket 7: 27 Socket 8: 28 Socket 9: 29 Socket 10: 30 Socket 11: 31 Socket 12: 32 Socket 13: 33 Socket 14: 34 Socket 15: 35 Socket 16: 36 Socket 17: 37 Socket 18: 38 Socket 19: 39 Reprograming, testing mod 10... Socket 0: 0 Socket 1: 1 Socket 2: 2 Socket 3: 3 Socket 4: 4 Socket 5: 5 Socket 6: 6 Socket 7: 7 Socket 8: 8 Socket 9: 9 Socket 0: 10 Socket 1: 11 Socket 2: 12 Socket 3: 13 Socket 4: 14 Socket 5: 15 Socket 6: 16 Socket 7: 17 Socket 8: 18 Socket 9: 19 Socket 0: 20 Socket 1: 21 Socket 2: 22 Socket 3: 23 Socket 4: 24 Socket 5: 25 Socket 6: 26 Socket 7: 27 Socket 8: 28 Socket 9: 29 Socket 0: 30 Socket 1: 31 Socket 2: 32 Socket 3: 33 Socket 4: 34 Socket 5: 35 Socket 6: 36 Socket 7: 37 Socket 8: 38 Socket 9: 39 Testing CBPF mod 10... Socket 0: 0 Socket 1: 1 Socket 2: 2 Socket 3: 3 Socket 4: 4 Socket 5: 5 Socket 6: 6 Socket 7: 7 Socket 8: 8 Socket 9: 9 Socket 0: 10 Socket 1: 11 Socket 2: 12 Socket 3: 13 Socket 4: 14 Socket 5: 15 Socket 6: 16 Socket 7: 17 Socket 8: 18 Socket 9: 19 Reprograming, testing mod 5... Socket 0: 0 Socket 1: 1 Socket 2: 2 Socket 3: 3 Socket 4: 4 Socket 0: 5 Socket 1: 6 Socket 2: 7 Socket 3: 8 Socket 4: 9 Socket 0: 10 Socket 1: 11 Socket 2: 12 Socket 3: 13 Socket 4: 14 Socket 0: 15 Socket 1: 16 Socket 2: 17 Socket 3: 18 Socket 4: 19 Testing CBPF mod 20... Socket 0: 0 Socket 1: 1 Socket 2: 2 Socket 3: 3 Socket 4: 4 Socket 5: 5 Socket 6: 6 Socket 7: 7 Socket 8: 8 Socket 9: 9 Socket 10: 10 Socket 11: 11 Socket 12: 12 Socket 13: 13 Socket 14: 14 Socket 15: 15 Socket 16: 16 Socket 17: 17 Socket 18: 18 Socket 19: 19 Socket 0: 20 Socket 1: 21 Socket 2: 22 Socket 3: 23 Socket 4: 24 Socket 5: 25 Socket 6: 26 Socket 7: 27 Socket 8: 28 Socket 9: 29 Socket 10: 30 Socket 11: 31 Socket 12: 32 Socket 13: 33 Socket 14: 34 Socket 15: 35 Socket 16: 36 Socket 17: 37 Socket 18: 38 Socket 19: 39 Reprograming, testing mod 10... Socket 0: 0 Socket 1: 1 Socket 2: 2 Socket 3: 3 Socket 4: 4 Socket 5: 5 Socket 6: 6 Socket 7: 7 Socket 8: 8 Socket 9: 9 Socket 0: 10 Socket 1: 11 Socket 2: 12 Socket 3: 13 Socket 4: 14 Socket 5: 15 Socket 6: 16 Socket 7: 17 Socket 8: 18 Socket 9: 19 Socket 0: 20 Socket 1: 21 Socket 2: 22 Socket 3: 23 Socket 4: 24 Socket 5: 25 Socket 6: 26 Socket 7: 27 Socket 8: 28 Socket 9: 29 Socket 0: 30 Socket 1: 31 Socket 2: 32 Socket 3: 33 Socket 4: 34 Socket 5: 35 Socket 6: 36 Socket 7: 37 Socket 8: 38 Socket 9: 39 Testing too many filters... Testing filters on non-SO_REUSEPORT socket... ---- IPv6 UDP w/ mapped IPv4 ---- Testing EBPF mod 20... Socket 0: 0 Socket 1: 1 Socket 2: 2 Socket 3: 3 Socket 4: 4 Socket 5: 5 Socket 6: 6 Socket 7: 7 Socket 8: 8 Socket 9: 9 Socket 10: 10 Socket 11: 11 Socket 12: 12 Socket 13: 13 Socket 14: 14 Socket 15: 15 Socket 16: 16 Socket 17: 17 Socket 18: 18 Socket 19: 19 Socket 0: 20 Socket 1: 21 Socket 2: 22 Socket 3: 23 Socket 4: 24 Socket 5: 25 Socket 6: 26 Socket 7: 27 Socket 8: 28 Socket 9: 29 Socket 10: 30 Socket 11: 31 Socket 12: 32 Socket 13: 33 Socket 14: 34 Socket 15: 35 Socket 16: 36 Socket 17: 37 Socket 18: 38 Socket 19: 39 Reprograming, testing mod 10... Socket 0: 0 Socket 1: 1 Socket 2: 2 Socket 3: 3 Socket 4: 4 Socket 5: 5 Socket 6: 6 Socket 7: 7 Socket 8: 8 Socket 9: 9 Socket 0: 10 Socket 1: 11 Socket 2: 12 Socket 3: 13 Socket 4: 14 Socket 5: 15 Socket 6: 16 Socket 7: 17 Socket 8: 18 Socket 9: 19 Socket 0: 20 Socket 1: 21 Socket 2: 22 Socket 3: 23 Socket 4: 24 Socket 5: 25 Socket 6: 26 Socket 7: 27 Socket 8: 28 Socket 9: 29 Socket 0: 30 Socket 1: 31 Socket 2: 32 Socket 3: 33 Socket 4: 34 Socket 5: 35 Socket 6: 36 Socket 7: 37 Socket 8: 38 Socket 9: 39 Testing EBPF mod 10... Socket 0: 0 Socket 1: 1 Socket 2: 2 Socket 3: 3 Socket 4: 4 Socket 5: 5 Socket 6: 6 Socket 7: 7 Socket 8: 8 Socket 9: 9 Socket 0: 10 Socket 1: 11 Socket 2: 12 Socket 3: 13 Socket 4: 14 Socket 5: 15 Socket 6: 16 Socket 7: 17 Socket 8: 18 Socket 9: 19 Reprograming, testing mod 5... ./reuseport_bpf: ebpf error. log: 0: (bf) r6 = r1 1: (20) r0 = *(u32 *)skb[0] 2: (97) r0 %= 10 3: (95) exit processed 4 insns, stack depth 0 ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.15.0-91-generic 4.15.0-91.92~16.04.1 ProcVersionSignature: Ubuntu 4.15.0-91.92~16.04.1-generic 4.15.18 Uname: Linux 4.15.0-91-generic ppc64le ApportVersion: 2.20.1-0ubuntu2.21 Architecture: ppc64el Date: Tue Mar 24 04:11:47 2020 ProcEnviron: TERM=xterm-256color PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcLoadAvg: 129.12 212.91 101.02 1/1431 62563 ProcLocks: 1: POSIX ADVISORY WRITE 3440 00:17:754 0 EOF 2: POSIX ADVISORY WRITE 1877 00:17:489 0 EOF 3: POSIX ADVISORY WRITE 3535 00:17:775 0 EOF 4: POSIX ADVISORY WRITE 3646 00:17:768 0 EOF 5: FLOCK ADVISORY WRITE 3527 00:17:766 0 EOF ProcSwaps: Filename Type Size Used Priority /swap.img file 8388544 0 -2 ProcVersion: Linux version 4.15.0-91-generic (buildd@bos02-ppc64el-017) (gcc version 5.4.0 20160609 (Ubuntu/IBM 5.4.0-6ubuntu1~16.04.12)) #92~16.04.1-Ubuntu SMP Fri Feb 28 14:53:08 UTC 2020 SourcePackage: linux-signed-hwe UpgradeStatus: No upgrade log present (probably fresh install) cpu_cores: Number of cores present = 20 cpu_coreson: Number of cores online = 20 cpu_dscr: DSCR is 0 cpu_freq: min: 3.694 GHz (cpu 158) max: 3.695 GHz (cpu 31) avg: 3.694 GHz cpu_runmode: Could not retrieve current diagnostics mode, No kernel interface to firmware cpu_smt: SMT=8 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1868654/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~group.of.nepali.translators Post to : group.of.nepali.translators@lists.launchpad.net Unsubscribe : https://launchpad.net/~group.of.nepali.translators More help : https://help.launchpad.net/ListHelp