ci starts bisection 2023-05-21 00:52:40.888499654 +0000 UTC m=+56883.230394721 bisecting cause commit starting from 0613d8ca9ab382caabe9ed2dceb429e9781e443f building syzkaller on 4bce1a3e705a8b62de8194bdb28f5eef89c8feec ensuring issue is reproducible on original commit 0613d8ca9ab382caabe9ed2dceb429e9781e443f testing commit 0613d8ca9ab382caabe9ed2dceb429e9781e443f gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 8924f3cdb2ad79a18cafdd1e25bf83a153877e280bfd7fadf21783d0da688f31 all runs: crashed: WARNING in btf_type_id_size testing release v6.3 testing commit 457391b0380335d5e9a5babdec90ac53928b23b4 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 52568cc57953ec36bc63ba39ba0293cf5f84f8a831a3b8e272dbe3766b3b322d all runs: crashed: WARNING in btf_type_id_size testing release v6.2 testing commit c9c3395d5e3dcc6daee66c6908354d47bf98cb0c gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 3e8adb8f98a0bcb38c9ccc9aeccb0da979c0cb59ead0a4ee7edaace050484937 all runs: crashed: WARNING in btf_type_id_size testing release v6.1 testing commit 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 782818251bad9a7175a4c91c6fc43468cb29104442f1c362cb026d265c16cfee all runs: crashed: WARNING in btf_type_id_size testing release v6.0 testing commit 4fe89d07dcc2804c8b562f6c7896a45643d34b2f gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: a132e650a84502a70de6d64d716c86c06340d94a1330bc0c1b7e3a825f8ba5e3 all runs: crashed: WARNING in btf_type_id_size testing release v5.19 testing commit 3d7cb6b04c3f3115719235cc6866b10326de34cd gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 29bd2910e0766b41b6e567ee4e2b831d301cf1567627bb197becfe1c5b40f835 all runs: crashed: WARNING in btf_type_id_size testing release v5.18 testing commit 4b0986a3613c92f4ec1bdc7f60ec66fea135991f gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 6f93c19ab8b8bdec4ada1d13262d9eeb8a0609e694c36d1ceb93c2ad7571c649 all runs: crashed: WARNING in btf_type_id_size testing release v5.17 testing commit f443e374ae131c168a065ea1748feac6b2e76613 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 18d02d3a003e72ff081e401046b7ec0dafcd996192f8c37616ebc65f25ec7fcb all runs: crashed: WARNING in btf_type_id_size testing release v5.16 testing commit df0cc57e057f18e44dac8e6c18aba47ab53202f9 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: a2778a2b2bbc1ecddd02e594f15d8c0858f8650c731f996eab515e920e0aea4e all runs: OK # git bisect start f443e374ae131c168a065ea1748feac6b2e76613 df0cc57e057f18e44dac8e6c18aba47ab53202f9 Bisecting: 6995 revisions left to test after this (roughly 13 steps) [22ef12195e13c5ec58320dbf99ef85059a2c0820] Merge tag 'staging-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging testing commit 22ef12195e13c5ec58320dbf99ef85059a2c0820 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 111f2ea082a21482ac9c16f7e28b9042742efafa13fe19d74d47e532e2398129 all runs: crashed: WARNING in btf_type_id_size # git bisect bad 22ef12195e13c5ec58320dbf99ef85059a2c0820 Bisecting: 4385 revisions left to test after this (roughly 12 steps) [9bcbf894b6872216ef61faf17248ec234e3db6bc] Merge tag 'media/v5.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media testing commit 9bcbf894b6872216ef61faf17248ec234e3db6bc gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 3f043563eb74c0736733e49a5005f823d9e7bc1116ad906064a640d73b357399 all runs: OK # git bisect good 9bcbf894b6872216ef61faf17248ec234e3db6bc Bisecting: 2194 revisions left to test after this (roughly 11 steps) [208dd45d8d050360b46ded439a057bcc7cbf3b09] tcp: tcp_send_challenge_ack delete useless param `skb` testing commit 208dd45d8d050360b46ded439a057bcc7cbf3b09 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 503e126d6bcebbfd3b9ff82be44669cb793869a93fcc223a0e3630c1e35598dc all runs: crashed: WARNING in btf_type_id_size # git bisect bad 208dd45d8d050360b46ded439a057bcc7cbf3b09 Bisecting: 1100 revisions left to test after this (roughly 10 steps) [9e6b19a66d9b6b94395478fe79c5a3ccba181ad3] bpf: Fix typo in a comment in bpf lpm_trie. testing commit 9e6b19a66d9b6b94395478fe79c5a3ccba181ad3 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 80f0d8d4e101cbc772e8dbeae9116090db7cd7e4fc713021e27e670590ae9004 all runs: basic kernel testing failed: WARNING: refcount bug in __sk_destruct # git bisect skip 9e6b19a66d9b6b94395478fe79c5a3ccba181ad3 Bisecting: 1100 revisions left to test after this (roughly 10 steps) [5562d5f6c71b0a4c93a7280b7de8710c2eb6b35d] mt76: mt7915: rely on mt76_connac definitions testing commit 5562d5f6c71b0a4c93a7280b7de8710c2eb6b35d gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 2a720355644823a5926a9c71a9fc158bd9e2fb901c8712a7ed327048703da15e run #0: basic kernel testing failed: failed to copy syz-execprog to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-v" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-execprog" "root@10.128.0.106:./syz-execprog"]: exit status 1 Executing: program /usr/bin/ssh host 10.128.0.106, user root, command scp -v -t ./syz-execprog OpenSSH_8.4p1 Debian-5+deb11u1, OpenSSL 1.1.1n 15 Mar 2022 debug1: Reading configuration data /dev/null debug1: Connecting to 10.128.0.106 [10.128.0.106] port 22. debug1: connect to address 10.128.0.106 port 22: Connection timed out ssh: connect to host 10.128.0.106 port 22: Connection timed out lost connection run #1: basic kernel testing failed: failed to copy syz-execprog to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-v" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-execprog" "root@10.128.0.171:./syz-execprog"]: exit status 1 Executing: program /usr/bin/ssh host 10.128.0.171, user root, command scp -v -t ./syz-execprog OpenSSH_8.4p1 Debian-5+deb11u1, OpenSSL 1.1.1n 15 Mar 2022 debug1: Reading configuration data /dev/null debug1: Connecting to 10.128.0.171 [10.128.0.171] port 22. debug1: connect to address 10.128.0.171 port 22: Connection timed out ssh: connect to host 10.128.0.171 port 22: Connection timed out lost connection run #2: basic kernel testing failed: failed to copy syz-execprog to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-v" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-execprog" "root@10.128.10.14:./syz-execprog"]: exit status 1 Executing: program /usr/bin/ssh host 10.128.10.14, user root, command scp -v -t ./syz-execprog OpenSSH_8.4p1 Debian-5+deb11u1, OpenSSL 1.1.1n 15 Mar 2022 debug1: Reading configuration data /dev/null debug1: Connecting to 10.128.10.14 [10.128.10.14] port 22. debug1: connect to address 10.128.10.14 port 22: Connection timed out ssh: connect to host 10.128.10.14 port 22: Connection timed out lost connection run #3: basic kernel testing failed: failed to copy syz-execprog to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-v" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-execprog" "root@10.128.1.111:./syz-execprog"]: exit status 1 Executing: program /usr/bin/ssh host 10.128.1.111, user root, command scp -v -t ./syz-execprog OpenSSH_8.4p1 Debian-5+deb11u1, OpenSSL 1.1.1n 15 Mar 2022 debug1: Reading configuration data /dev/null debug1: Connecting to 10.128.1.111 [10.128.1.111] port 22. debug1: connect to address 10.128.1.111 port 22: Connection timed out ssh: connect to host 10.128.1.111 port 22: Connection timed out lost connection run #4: basic kernel testing failed: failed to copy syz-execprog to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-v" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-execprog" "root@10.128.10.59:./syz-execprog"]: exit status 1 Executing: program /usr/bin/ssh host 10.128.10.59, user root, command scp -v -t ./syz-execprog OpenSSH_8.4p1 Debian-5+deb11u1, OpenSSL 1.1.1n 15 Mar 2022 debug1: Reading configuration data /dev/null debug1: Connecting to 10.128.10.59 [10.128.10.59] port 22. debug1: connect to address 10.128.10.59 port 22: Connection timed out ssh: connect to host 10.128.10.59 port 22: Connection timed out lost connection run #5: basic kernel testing failed: failed to copy syz-execprog to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-v" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-execprog" "root@10.128.10.62:./syz-execprog"]: exit status 1 Executing: program /usr/bin/ssh host 10.128.10.62, user root, command scp -v -t ./syz-execprog OpenSSH_8.4p1 Debian-5+deb11u1, OpenSSL 1.1.1n 15 Mar 2022 debug1: Reading configuration data /dev/null debug1: Connecting to 10.128.10.62 [10.128.10.62] port 22. debug1: connect to address 10.128.10.62 port 22: Connection timed out ssh: connect to host 10.128.10.62 port 22: Connection timed out lost connection run #6: basic kernel testing failed: failed to copy syz-execprog to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-v" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-execprog" "root@10.128.15.192:./syz-execprog"]: exit status 1 Executing: program /usr/bin/ssh host 10.128.15.192, user root, command scp -v -t ./syz-execprog OpenSSH_8.4p1 Debian-5+deb11u1, OpenSSL 1.1.1n 15 Mar 2022 debug1: Reading configuration data /dev/null debug1: Connecting to 10.128.15.192 [10.128.15.192] port 22. debug1: connect to address 10.128.15.192 port 22: Connection timed out ssh: connect to host 10.128.15.192 port 22: Connection timed out lost connection run #7: basic kernel testing failed: failed to copy syz-execprog to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-v" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-execprog" "root@10.128.15.197:./syz-execprog"]: exit status 1 Executing: program /usr/bin/ssh host 10.128.15.197, user root, command scp -v -t ./syz-execprog OpenSSH_8.4p1 Debian-5+deb11u1, OpenSSL 1.1.1n 15 Mar 2022 debug1: Reading configuration data /dev/null debug1: Connecting to 10.128.15.197 [10.128.15.197] port 22. debug1: connect to address 10.128.15.197 port 22: Connection timed out ssh: connect to host 10.128.15.197 port 22: Connection timed out lost connection run #8: basic kernel testing failed: failed to copy syz-execprog to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-v" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-execprog" "root@10.128.15.196:./syz-execprog"]: exit status 1 Executing: program /usr/bin/ssh host 10.128.15.196, user root, command scp -v -t ./syz-execprog OpenSSH_8.4p1 Debian-5+deb11u1, OpenSSL 1.1.1n 15 Mar 2022 debug1: Reading configuration data /dev/null debug1: Connecting to 10.128.15.196 [10.128.15.196] port 22. debug1: connect to address 10.128.15.196 port 22: Connection timed out ssh: connect to host 10.128.15.196 port 22: Connection timed out lost connection run #9: basic kernel testing failed: failed to copy syz-execprog to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-v" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-execprog" "root@10.128.1.167:./syz-execprog"]: exit status 1 Executing: program /usr/bin/ssh host 10.128.1.167, user root, command scp -v -t ./syz-execprog OpenSSH_8.4p1 Debian-5+deb11u1, OpenSSL 1.1.1n 15 Mar 2022 debug1: Reading configuration data /dev/null debug1: Connecting to 10.128.1.167 [10.128.1.167] port 22. debug1: connect to address 10.128.1.167 port 22: Connection timed out ssh: connect to host 10.128.1.167 port 22: Connection timed out lost connection # git bisect skip 5562d5f6c71b0a4c93a7280b7de8710c2eb6b35d Bisecting: 1100 revisions left to test after this (roughly 10 steps) [ae089a8191764ba39d2867293eab5e7a9627f12c] net: sparx5: populate supported_interfaces member testing commit ae089a8191764ba39d2867293eab5e7a9627f12c gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 3f44ca79880f552a85604c03ad627c7afe605f7267ea5e17881daf9c7d8ac6f7 all runs: crashed: WARNING in btf_type_id_size # git bisect bad ae089a8191764ba39d2867293eab5e7a9627f12c Bisecting: 90 revisions left to test after this (roughly 7 steps) [e5043894b21f7d99d3db31ad06308d6c5726caa6] bpftool: Use libbpf_get_error() to check error testing commit e5043894b21f7d99d3db31ad06308d6c5726caa6 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 4f0d3650f5b191d73a5c32a9a9ad8a1956d2e3262cadce91ed12c2b9d35f6b14 all runs: crashed: WARNING in btf_type_id_size # git bisect bad e5043894b21f7d99d3db31ad06308d6c5726caa6 Bisecting: 40 revisions left to test after this (roughly 5 steps) [3a74ac2d1159716f35c944639f71b33fa16084c8] libbpf: Compile using -std=gnu89 testing commit 3a74ac2d1159716f35c944639f71b33fa16084c8 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: ab11789bd0acb08c58f8ea0677d0d67f17eca10140ca8ca1323788726ca1ffb3 all runs: boot failed: KASAN: global-out-of-bounds Read in task_iter_init # git bisect skip 3a74ac2d1159716f35c944639f71b33fa16084c8 Bisecting: 40 revisions left to test after this (roughly 5 steps) [f89315650ba34ec6c91a8bded72796980bee2a4d] bpf: Add ingress_ifindex to bpf_sk_lookup testing commit f89315650ba34ec6c91a8bded72796980bee2a4d gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 87e47cbb7e0c3c1299c6887377a571d25787d67afe7b17934053397f7fb79431 all runs: boot failed: KASAN: global-out-of-bounds Read in task_iter_init # git bisect skip f89315650ba34ec6c91a8bded72796980bee2a4d Bisecting: 40 revisions left to test after this (roughly 5 steps) [3da5ba6f0509ace03cad38b554c89797129e90be] bpftool: Support BTF_KIND_TYPE_TAG testing commit 3da5ba6f0509ace03cad38b554c89797129e90be gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 3714540ee32a6d2d742f38586e9acc5135f8c8fbfc3d279c0ac2b2ba578c4901 all runs: boot failed: KASAN: global-out-of-bounds Read in task_iter_init # git bisect skip 3da5ba6f0509ace03cad38b554c89797129e90be Bisecting: 40 revisions left to test after this (roughly 5 steps) [b89ddf4cca43f1269093942cf5c4e457fd45c335] arm64/bpf: Remove 128MB limit for BPF JIT programs testing commit b89ddf4cca43f1269093942cf5c4e457fd45c335 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 1d31bc5d75741656657e9f86ef30e53f17e03c1b9829db15d5c53c1f2217076f all runs: boot failed: KASAN: global-out-of-bounds Read in task_iter_init # git bisect skip b89ddf4cca43f1269093942cf5c4e457fd45c335 Bisecting: 40 revisions left to test after this (roughly 5 steps) [d8e86407e5fc6c3da1e336f89bd3e9bbc1c0cf60] selftests/bpf: Convert legacy prog load APIs to bpf_prog_load() testing commit d8e86407e5fc6c3da1e336f89bd3e9bbc1c0cf60 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: df32a552018abaf329c3f7aee9491f41ab6ba4b547906a9d4edf3f25825dd9ef all runs: OK # git bisect good d8e86407e5fc6c3da1e336f89bd3e9bbc1c0cf60 Bisecting: 29 revisions left to test after this (roughly 5 steps) [6084f5dc928f2ada4331ba9eda65542e94d86bc6] libbpf: Ensure btf_dump__new() and btf_dump_opts are future-proof testing commit 6084f5dc928f2ada4331ba9eda65542e94d86bc6 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 0f5a47052ef933b2bbdcf42e7b1d38c846ab74a8efed1e7388911c190ea96cda all runs: boot failed: KASAN: global-out-of-bounds Read in task_iter_init # git bisect skip 6084f5dc928f2ada4331ba9eda65542e94d86bc6 Bisecting: 29 revisions left to test after this (roughly 5 steps) [5309b516bcc6f76dda0e44a7a1824324277093d6] selftests/bpf: Free inner strings index in btf selftest testing commit 5309b516bcc6f76dda0e44a7a1824324277093d6 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 743dde965a7d5d8a9267fe9ecda54e0902e105d3b28df99117055fd79987c183 all runs: OK # git bisect good 5309b516bcc6f76dda0e44a7a1824324277093d6 Bisecting: 25 revisions left to test after this (roughly 5 steps) [eda8bfa5b7c76d332ece1f24a3662ca843fd880a] tools/runqslower: Update perf_buffer__new() calls testing commit eda8bfa5b7c76d332ece1f24a3662ca843fd880a gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 6a45edb39b3ef20babafb8faf4418665fc8961d2a9a4dbed59a81400027c2cee all runs: boot failed: KASAN: global-out-of-bounds Read in task_iter_init # git bisect skip eda8bfa5b7c76d332ece1f24a3662ca843fd880a Bisecting: 25 revisions left to test after this (roughly 5 steps) [1a8b597ddabe7dc25aa9defd33949d455ee9cde8] bpftool: Fix SPDX tag for Makefiles and .gitignore testing commit 1a8b597ddabe7dc25aa9defd33949d455ee9cde8 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: ab11789bd0acb08c58f8ea0677d0d67f17eca10140ca8ca1323788726ca1ffb3 all runs: boot failed: KASAN: global-out-of-bounds Read in task_iter_init # git bisect skip 1a8b597ddabe7dc25aa9defd33949d455ee9cde8 Bisecting: 25 revisions left to test after this (roughly 5 steps) [60ba87bb6bafaaa6e8ef9a73834cf701194d1923] selftests/bpf: Update btf_dump__new() uses to v1.0+ variant testing commit 60ba87bb6bafaaa6e8ef9a73834cf701194d1923 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 6a45edb39b3ef20babafb8faf4418665fc8961d2a9a4dbed59a81400027c2cee all runs: boot failed: KASAN: global-out-of-bounds Read in task_iter_init # git bisect skip 60ba87bb6bafaaa6e8ef9a73834cf701194d1923 Bisecting: 25 revisions left to test after this (roughly 5 steps) [d52f5c639dd8605d2563b77b190e278f615a2b8a] docs/bpf: Update documentation for BTF_KIND_TYPE_TAG support testing commit d52f5c639dd8605d2563b77b190e278f615a2b8a gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 3714540ee32a6d2d742f38586e9acc5135f8c8fbfc3d279c0ac2b2ba578c4901 all runs: boot failed: KASAN: global-out-of-bounds Read in task_iter_init # git bisect skip d52f5c639dd8605d2563b77b190e278f615a2b8a Bisecting: 25 revisions left to test after this (roughly 5 steps) [0b52a5f4b994c05070237271c7fac3265b640ffb] selftests/bpf: Migrate all deprecated perf_buffer uses testing commit 0b52a5f4b994c05070237271c7fac3265b640ffb gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 6a45edb39b3ef20babafb8faf4418665fc8961d2a9a4dbed59a81400027c2cee all runs: boot failed: KASAN: global-out-of-bounds Read in task_iter_init # git bisect skip 0b52a5f4b994c05070237271c7fac3265b640ffb Bisecting: 25 revisions left to test after this (roughly 5 steps) [8b4fd2bf1f47c3e3a63c327fca2ad5c4e2691ef8] selftests/bpf: Add tests for accessing ingress_ifindex in bpf_sk_lookup testing commit 8b4fd2bf1f47c3e3a63c327fca2ad5c4e2691ef8 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 87e47cbb7e0c3c1299c6887377a571d25787d67afe7b17934053397f7fb79431 all runs: boot failed: KASAN: global-out-of-bounds Read in task_iter_init # git bisect skip 8b4fd2bf1f47c3e3a63c327fca2ad5c4e2691ef8 Bisecting: 25 revisions left to test after this (roughly 5 steps) [164b04f27fbd769f57905dfddd2a8953974eeef4] bpftool: Update btf_dump__new() and perf_buffer__new_raw() calls testing commit 164b04f27fbd769f57905dfddd2a8953974eeef4 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 6a45edb39b3ef20babafb8faf4418665fc8961d2a9a4dbed59a81400027c2cee all runs: boot failed: KASAN: global-out-of-bounds Read in task_iter_init # git bisect skip 164b04f27fbd769f57905dfddd2a8953974eeef4 Bisecting: 25 revisions left to test after this (roughly 5 steps) [3f1d0dc0ba290aab357083a0abfe267c8cffdc8d] selftests/bpf: Clarify llvm dependency with btf_tag selftest testing commit 3f1d0dc0ba290aab357083a0abfe267c8cffdc8d gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 3714540ee32a6d2d742f38586e9acc5135f8c8fbfc3d279c0ac2b2ba578c4901 all runs: boot failed: KASAN: global-out-of-bounds Read in task_iter_init # git bisect skip 3f1d0dc0ba290aab357083a0abfe267c8cffdc8d Bisecting: 25 revisions left to test after this (roughly 5 steps) [2326ff8d5c6628e581c87f37a8f6db1db7dc00ee] Merge branch 'Future-proof more tricky libbpf APIs' testing commit 2326ff8d5c6628e581c87f37a8f6db1db7dc00ee gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 6a45edb39b3ef20babafb8faf4418665fc8961d2a9a4dbed59a81400027c2cee all runs: boot failed: KASAN: global-out-of-bounds Read in task_iter_init # git bisect skip 2326ff8d5c6628e581c87f37a8f6db1db7dc00ee Bisecting: 25 revisions left to test after this (roughly 5 steps) [04f8cb6d6b6752ed14dbf91c616717fa30655ef6] Merge branch 'Get ingress_ifindex in BPF_SK_LOOKUP prog type' testing commit 04f8cb6d6b6752ed14dbf91c616717fa30655ef6 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 87e47cbb7e0c3c1299c6887377a571d25787d67afe7b17934053397f7fb79431 all runs: boot failed: KASAN: global-out-of-bounds Read in task_iter_init # git bisect skip 04f8cb6d6b6752ed14dbf91c616717fa30655ef6 Bisecting: 25 revisions left to test after this (roughly 5 steps) [4178893465774f91dcd49465ae6f4e3cc036b7b2] libbpf: Make perf_buffer__new() use OPTS-based interface testing commit 4178893465774f91dcd49465ae6f4e3cc036b7b2 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 6a45edb39b3ef20babafb8faf4418665fc8961d2a9a4dbed59a81400027c2cee all runs: boot failed: KASAN: global-out-of-bounds Read in task_iter_init # git bisect skip 4178893465774f91dcd49465ae6f4e3cc036b7b2 Bisecting: 25 revisions left to test after this (roughly 5 steps) [5698a42a73a1d9cb7efd31ca1bf35daa87f5e1a9] selftests/bpf: Add a C test for btf_type_tag testing commit 5698a42a73a1d9cb7efd31ca1bf35daa87f5e1a9 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 3714540ee32a6d2d742f38586e9acc5135f8c8fbfc3d279c0ac2b2ba578c4901 all runs: boot failed: KASAN: global-out-of-bounds Read in task_iter_init # git bisect skip 5698a42a73a1d9cb7efd31ca1bf35daa87f5e1a9 Bisecting: 25 revisions left to test after this (roughly 5 steps) [f79587520a6007a3734b23a3c2eb4c62aa457533] selftests/bpf: Clean up btf and btf_dump in dump_datasec test testing commit f79587520a6007a3734b23a3c2eb4c62aa457533 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 743dde965a7d5d8a9267fe9ecda54e0902e105d3b28df99117055fd79987c183 all runs: OK # git bisect good f79587520a6007a3734b23a3c2eb4c62aa457533 Bisecting: 24 revisions left to test after this (roughly 5 steps) [50dee7078b66d881c62f6177844d625f7ead6003] selftests/bpf: Fix bpf_prog_test_load() logic to pass extra log level testing commit 50dee7078b66d881c62f6177844d625f7ead6003 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 0987440ba8d635820a04e9a74be67df288deee63cd0d0f7d08e1a628fb352301 all runs: boot failed: KASAN: global-out-of-bounds Read in task_iter_init # git bisect skip 50dee7078b66d881c62f6177844d625f7ead6003 Bisecting: 24 revisions left to test after this (roughly 5 steps) [c874dff452f34056315b01d7954ce613ce6c18ab] Merge branch 'bpftool: miscellaneous fixes' testing commit c874dff452f34056315b01d7954ce613ce6c18ab gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 4f0d3650f5b191d73a5c32a9a9ad8a1956d2e3262cadce91ed12c2b9d35f6b14 all runs: crashed: WARNING in btf_type_id_size # git bisect bad c874dff452f34056315b01d7954ce613ce6c18ab Bisecting: 24 revisions left to test after this (roughly 5 steps) [26c79fcbfa64b18ca1407a3be7ac3442aef51073] selftests/bpf: Rename progs/tag.c to progs/btf_decl_tag.c testing commit 26c79fcbfa64b18ca1407a3be7ac3442aef51073 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 3714540ee32a6d2d742f38586e9acc5135f8c8fbfc3d279c0ac2b2ba578c4901 all runs: boot failed: KASAN: global-out-of-bounds Read in task_iter_init # git bisect skip 26c79fcbfa64b18ca1407a3be7ac3442aef51073 Bisecting: 24 revisions left to test after this (roughly 5 steps) [3811e2753a39efb8aa5b8c133dc24f6d26f6cd96] bpftool: Update the lists of names for maps and prog-attach types testing commit 3811e2753a39efb8aa5b8c133dc24f6d26f6cd96 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 4f0d3650f5b191d73a5c32a9a9ad8a1956d2e3262cadce91ed12c2b9d35f6b14 all runs: crashed: WARNING in btf_type_id_size # git bisect bad 3811e2753a39efb8aa5b8c133dc24f6d26f6cd96 Bisecting: 23 revisions left to test after this (roughly 5 steps) [48f5aef4c458c19ab337eed8c95a6486cc014aa3] bpftool: Remove inclusion of utilities.mak from Makefiles testing commit 48f5aef4c458c19ab337eed8c95a6486cc014aa3 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 4f0d3650f5b191d73a5c32a9a9ad8a1956d2e3262cadce91ed12c2b9d35f6b14 all runs: crashed: WARNING in btf_type_id_size # git bisect bad 48f5aef4c458c19ab337eed8c95a6486cc014aa3 Bisecting: 22 revisions left to test after this (roughly 5 steps) [8c7a95520184b6677ca6075e12df9c208d57d088] selftests/bpf: Fix bpf_object leak in skb_ctx selftest testing commit 8c7a95520184b6677ca6075e12df9c208d57d088 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 743dde965a7d5d8a9267fe9ecda54e0902e105d3b28df99117055fd79987c183 all runs: OK # git bisect good 8c7a95520184b6677ca6075e12df9c208d57d088 Bisecting: 21 revisions left to test after this (roughly 5 steps) [0dc85872203bf7b15c56c7eb228b8f3fabb17ac2] selftests/bpf: Test libbpf API function btf__add_type_tag() testing commit 0dc85872203bf7b15c56c7eb228b8f3fabb17ac2 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 3714540ee32a6d2d742f38586e9acc5135f8c8fbfc3d279c0ac2b2ba578c4901 all runs: boot failed: KASAN: global-out-of-bounds Read in task_iter_init # git bisect skip 0dc85872203bf7b15c56c7eb228b8f3fabb17ac2 Bisecting: 21 revisions left to test after this (roughly 5 steps) [21c6ec3d5275a77348b1af0e78cbbed0ee1558d4] selftests/bpf: Fix an unused-but-set-variable compiler warning testing commit 21c6ec3d5275a77348b1af0e78cbbed0ee1558d4 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 4f0d3650f5b191d73a5c32a9a9ad8a1956d2e3262cadce91ed12c2b9d35f6b14 all runs: crashed: WARNING in btf_type_id_size # git bisect bad 21c6ec3d5275a77348b1af0e78cbbed0ee1558d4 Bisecting: 19 revisions left to test after this (roughly 4 steps) [6501182c08f76e4118177b42614174547e1bd149] bpftool: Normalize compile rules to specify output file last revisions tested: 44, total time: 12h4m30.393139837s (build: 6h48m32.896256263s, test: 5h10m45.933805379s) error: bisection is taking too long (>12h0m0s), aborting