ci starts bisection 2023-03-17 12:09:13.451614518 +0000 UTC m=+175059.081120971 bisecting fixing commit since 1a61b828566fba088d3baa0dc3e440b51fdf9ce2 building syzkaller on 0042f2b4c00ce1ceeaa44a0147909fe3a6f86c5c ensuring issue is reproducible on original commit 1a61b828566fba088d3baa0dc3e440b51fdf9ce2 testing commit 1a61b828566fba088d3baa0dc3e440b51fdf9ce2 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: f56e643ce5f0c083bb2d3bfa738cfc5d3592b5575233f20e21bdb14be0594601 all runs: crashed: WARNING in inc_nlink testing current HEAD 38e04b3e4240a6d8fb43129ebad41608db64bc6f testing commit 38e04b3e4240a6d8fb43129ebad41608db64bc6f gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 915b574e1c3ff90d1b8626ebd8487ddab69d8c5ad1472645b6e3724480f4c1e5 all runs: OK # git bisect start 38e04b3e4240a6d8fb43129ebad41608db64bc6f 1a61b828566fba088d3baa0dc3e440b51fdf9ce2 Bisecting: 23353 revisions left to test after this (roughly 15 steps) [1ca06f1c1acecbe02124f14a37cce347b8c1a90c] Merge tag 'xtensa-20221213' of https://github.com/jcmvbkbc/linux-xtensa testing commit 1ca06f1c1acecbe02124f14a37cce347b8c1a90c gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: de0828718d77718c2eb0553dbb5d9ca571a56da52c604f0f36cf5626e04cb626 all runs: OK # git bisect bad 1ca06f1c1acecbe02124f14a37cce347b8c1a90c Bisecting: 11446 revisions left to test after this (roughly 14 steps) [c440f99695236ceb610606e4b5c50e150981f6c5] Merge tag 'i2c-for-6.1-rc1-batch2' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux testing commit c440f99695236ceb610606e4b5c50e150981f6c5 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 5352b2e3f827348df732fa917a1ddbf787c6e5dcbe69cfdef08278fb1e12b394 all runs: boot failed: WARNING in cpumask_next_wrap # git bisect skip c440f99695236ceb610606e4b5c50e150981f6c5 Bisecting: 11446 revisions left to test after this (roughly 14 steps) [95484760f03d684da522a15682776a090db738da] mlxsw: cmd: Edit the comment of 'max_lag' field in CONFIG_PROFILE testing commit 95484760f03d684da522a15682776a090db738da gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 50cc4d08e05a99cb12e69225f3f2c8d1ba8cee5f31ff5fc5fd3ec26bcf9e1985 all runs: crashed: WARNING in inc_nlink # git bisect good 95484760f03d684da522a15682776a090db738da Bisecting: 11187 revisions left to test after this (roughly 14 steps) [d465bff130bf4ca17b6980abe51164ace1e0cba4] Merge tag 'perf-tools-for-v6.1-1-2022-10-07' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux testing commit d465bff130bf4ca17b6980abe51164ace1e0cba4 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 4b828c1df4d256710cc6f1b453c868a5288efce918df62e527ccc301cb52c2b5 all runs: boot failed: WARNING in cpumask_next_wrap # git bisect skip d465bff130bf4ca17b6980abe51164ace1e0cba4 Bisecting: 11187 revisions left to test after this (roughly 14 steps) [b17d19a5314a37f7197afd1a0200affd21a7227d] riscv: kexec: Fixup irq controller broken in kexec crash path testing commit b17d19a5314a37f7197afd1a0200affd21a7227d gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 7c3168eb05b304eb07cd1499307c925031ab134ab52683c977688b9a777cb7a0 all runs: boot failed: WARNING in __netif_set_xps_queue # git bisect skip b17d19a5314a37f7197afd1a0200affd21a7227d Bisecting: 11187 revisions left to test after this (roughly 14 steps) [f60acad355cf14ccccf420e6ea0ddd6de87cb210] btrfs: move btrfs_print_data_csum_error into inode.c testing commit f60acad355cf14ccccf420e6ea0ddd6de87cb210 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 6b9caf2df01c9fbda646459aed038e884a5291de284a519fa8c50b9576366e4e all runs: OK # git bisect bad f60acad355cf14ccccf420e6ea0ddd6de87cb210 Bisecting: 7364 revisions left to test after this (roughly 13 steps) [33e591dee915832c618cf68bb1058c8e7d296128] Merge tag 'phy-for-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy testing commit 33e591dee915832c618cf68bb1058c8e7d296128 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 15ce5d7a643249dc5f4d66637296b4d5e53d5cb87cc77f335b106da11b8f974f run #0: crashed: WARNING in inc_nlink run #1: crashed: WARNING in inc_nlink run #2: crashed: WARNING in inc_nlink run #3: crashed: WARNING in inc_nlink run #4: crashed: WARNING in inc_nlink run #5: crashed: WARNING in inc_nlink run #6: crashed: WARNING in inc_nlink run #7: crashed: WARNING in inc_nlink run #8: crashed: SYZFATAL: executor failed NUM times: executor NUM: failed to write control pipe: write |NUM: broken pipe run #9: crashed: WARNING in inc_nlink # git bisect good 33e591dee915832c618cf68bb1058c8e7d296128 Bisecting: 3627 revisions left to test after this (roughly 12 steps) [40053a4b7ebd227e923eb996f5e3e328a647db93] perf test: test_intel_pt.sh: Tidy some alignment testing commit 40053a4b7ebd227e923eb996f5e3e328a647db93 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 5bd6c271a05d09a7519cd78f747729adae8f346ecc9375fae81ef58f8aa117a9 all runs: boot failed: WARNING in cpumask_next_wrap # git bisect skip 40053a4b7ebd227e923eb996f5e3e328a647db93 Bisecting: 3627 revisions left to test after this (roughly 12 steps) [3b0e81a1cdc9afbddb0543d08e38edb4e33c4baf] mmap: change zeroing of maple tree in __vma_adjust() testing commit 3b0e81a1cdc9afbddb0543d08e38edb4e33c4baf gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: c4ba58b3f989aa7fa39abe00a809891f7f241c114a99a66f608e2cb6e616d223 run #0: basic kernel testing failed: WARNING in __vma_adjust run #1: crashed: WARNING in inc_nlink run #2: crashed: WARNING in inc_nlink run #3: crashed: WARNING in inc_nlink run #4: crashed: WARNING in inc_nlink run #5: crashed: WARNING in inc_nlink run #6: crashed: WARNING in inc_nlink run #7: crashed: WARNING in inc_nlink run #8: crashed: WARNING in inc_nlink run #9: crashed: WARNING in inc_nlink # git bisect good 3b0e81a1cdc9afbddb0543d08e38edb4e33c4baf Bisecting: 3561 revisions left to test after this (roughly 12 steps) [f311d498be8f1aa49d5cfca0b18d6db4f77845b7] Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm testing commit f311d498be8f1aa49d5cfca0b18d6db4f77845b7 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 30c6163093c3b3c3d6e2c36daf7b689d5c32824c2ebf4420b6375288a48a2c1e all runs: boot failed: WARNING in cpumask_next_wrap # git bisect skip f311d498be8f1aa49d5cfca0b18d6db4f77845b7 Bisecting: 3561 revisions left to test after this (roughly 12 steps) [2b6ae0962b421103feb41a80406732944b0665b3] parisc: Avoid printing the hardware path twice testing commit 2b6ae0962b421103feb41a80406732944b0665b3 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: b9d2105ad665ea2de8a961f5aeebf076f9fb92e8b65b519b98971333e86c1f68 all runs: boot failed: WARNING in __netif_set_xps_queue # git bisect skip 2b6ae0962b421103feb41a80406732944b0665b3 Bisecting: 3561 revisions left to test after this (roughly 12 steps) [2ea89c7f7f7b192e32d1842dafc2e972cd14329b] KVM: nVMX: Make an event request when pending an MTF nested VM-Exit testing commit 2ea89c7f7f7b192e32d1842dafc2e972cd14329b gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: ce6e8f75a924b6a6d8a78f63b4c7dcf8822893b64931b914259f258aea9549a8 run #0: boot failed: can't ssh into the instance run #1: boot failed: can't ssh into the instance run #2: boot failed: kernel BUG in __phys_addr run #3: boot failed: kernel BUG in __phys_addr run #4: boot failed: BUG: unable to handle kernel paging request in kernfs_link_sibling run #5: boot failed: kernel BUG in __phys_addr run #6: boot failed: kernel BUG in __phys_addr run #7: boot failed: kernel BUG in __phys_addr run #8: boot failed: general protection fault in late_resume_init run #9: boot failed: BUG: unable to handle kernel NULL pointer dereference in qlist_free_all # git bisect skip 2ea89c7f7f7b192e32d1842dafc2e972cd14329b Bisecting: 3561 revisions left to test after this (roughly 12 steps) [59172b212ec0dbb97ceb5671d912e6e61fa802d5] firmware: arm_scmi: Make tx_prepare time out eventually testing commit 59172b212ec0dbb97ceb5671d912e6e61fa802d5 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 227c57f8e9933ace51aa5cad945fd568e7129b8060b7cb106020a796bceedd7d all runs: boot failed: WARNING in __netif_set_xps_queue # git bisect skip 59172b212ec0dbb97ceb5671d912e6e61fa802d5 Bisecting: 3561 revisions left to test after this (roughly 12 steps) [af69562a28faa50b7ffea97b8ceb8f6554a70e12] media: atomisp: Remove the ACC device node testing commit af69562a28faa50b7ffea97b8ceb8f6554a70e12 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 07b4ddb5e74ca695df86ef47b976db35f76124097a6d83f3c1108d3c66679d02 run #0: boot failed: possible deadlock in vivid_update_format_cap run #1: boot failed: possible deadlock in vivid_update_format_cap run #2: boot failed: possible deadlock in vivid_update_format_cap run #3: boot failed: possible deadlock in vivid_update_format_cap run #4: boot failed: BUG: unable to handle kernel paging request in kernfs_link_sibling run #5: boot failed: possible deadlock in vivid_update_format_cap run #6: boot failed: BUG: unable to handle kernel paging request in __vunmap run #7: boot failed: possible deadlock in vivid_update_format_cap run #8: boot failed: possible deadlock in vivid_update_format_cap run #9: boot failed: possible deadlock in vivid_update_format_cap # git bisect skip af69562a28faa50b7ffea97b8ceb8f6554a70e12 Bisecting: 3561 revisions left to test after this (roughly 12 steps) [ba5284ebe497044f37c9bb9c7b1564932f4b6610] clk: renesas: r8a779g0: Add SASYNCPER clocks testing commit ba5284ebe497044f37c9bb9c7b1564932f4b6610 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: b1b5fc7e99a34d2d1a530ad036a37163d9ee709a77daa507eb16ff21adef1472 all runs: boot failed: WARNING in __netif_set_xps_queue # git bisect skip ba5284ebe497044f37c9bb9c7b1564932f4b6610 Bisecting: 3561 revisions left to test after this (roughly 12 steps) [52b735c96aab0e1753fe268f2985633608502bce] staging: vt6655: Convert macro MACvSetBBType to function testing commit 52b735c96aab0e1753fe268f2985633608502bce gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 4a779e97dbdb1265cb589ddf7ec1b7e05e9db4e19718103f5d63b12ca2344d07 run #0: boot failed: can't ssh into the instance run #1: boot failed: can't ssh into the instance run #2: boot failed: can't ssh into the instance run #3: boot failed: can't ssh into the instance run #4: boot failed: can't ssh into the instance run #5: boot failed: can't ssh into the instance run #6: boot failed: can't ssh into the instance run #7: boot failed: BUG: unable to handle kernel paging request in late_resume_init run #8: boot failed: BUG: unable to handle kernel NULL pointer dereference in qlist_free_all run #9: boot failed: BUG: unable to handle kernel paging request in kernfs_link_sibling # git bisect skip 52b735c96aab0e1753fe268f2985633608502bce Bisecting: 3561 revisions left to test after this (roughly 12 steps) [27bc50fc90647bbf7b734c3fc306a5e61350da53] Merge tag 'mm-stable-2022-10-08' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm testing commit 27bc50fc90647bbf7b734c3fc306a5e61350da53 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 7927d77515988e9a4b867a46b3be0d92a0199aec11412052bb8dcba66e3cd9cc all runs: boot failed: WARNING in cpumask_next_wrap # git bisect skip 27bc50fc90647bbf7b734c3fc306a5e61350da53 Bisecting: 3561 revisions left to test after this (roughly 12 steps) [d517cdeb904ddc0cbebcc959d43596426cac40b0] staging: greybus: audio_helper: remove unused and wrong debugfs usage testing commit d517cdeb904ddc0cbebcc959d43596426cac40b0 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: b45e243d04457a000fb895e3ff8a7e1763bd90ca2de43d43ff4339578dc732b8 all runs: crashed: WARNING in inc_nlink # git bisect good d517cdeb904ddc0cbebcc959d43596426cac40b0 Bisecting: 3490 revisions left to test after this (roughly 12 steps) [95b8b5953a315081eadbadf49200e57d7e05aae7] Merge tag 'loongarch-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson testing commit 95b8b5953a315081eadbadf49200e57d7e05aae7 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 2ec26ced48a628daac33380a2b42315359724f3e66f0f211252f081b2ec99c2f all runs: boot failed: WARNING in cpumask_next_wrap # git bisect skip 95b8b5953a315081eadbadf49200e57d7e05aae7 Bisecting: 3490 revisions left to test after this (roughly 12 steps) [c210b91818e81068ca2573c20684644b8e110a07] riscv: dts: microchip: fix fabric i2c reg size testing commit c210b91818e81068ca2573c20684644b8e110a07 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: e01975137b274670420204c46ec0af0a334554af65ccde3d338ca044640cbada run #0: boot failed: can't ssh into the instance run #1: boot failed: can't ssh into the instance run #2: boot failed: can't ssh into the instance run #3: boot failed: can't ssh into the instance run #4: boot failed: can't ssh into the instance run #5: boot failed: kernel BUG in __phys_addr run #6: boot failed: BUG: corrupted list in inode_doinit_with_dentry run #7: boot failed: kernel BUG in __phys_addr run #8: boot failed: kernel BUG in putname run #9: boot failed: BUG: unable to handle kernel NULL pointer dereference in qlist_free_all # git bisect skip c210b91818e81068ca2573c20684644b8e110a07 Bisecting: 3490 revisions left to test after this (roughly 12 steps) [b49e648fcca7e420c4ad670a548e19f0e8531c30] s390/dasd: increase printing of debug data payload testing commit b49e648fcca7e420c4ad670a548e19f0e8531c30 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: acaaedda4674622c3bce7d0cc3965f207fdc07124203a0d987ac1dd4ebb35623 run #0: basic kernel testing failed: BUG: program execution failed: executor NUM: exit status NUM run #1: crashed: WARNING in inc_nlink run #2: crashed: WARNING in inc_nlink run #3: crashed: WARNING in inc_nlink run #4: crashed: WARNING in inc_nlink run #5: crashed: WARNING in inc_nlink run #6: crashed: WARNING in inc_nlink run #7: crashed: WARNING in inc_nlink run #8: crashed: WARNING in inc_nlink run #9: crashed: WARNING in inc_nlink # git bisect good b49e648fcca7e420c4ad670a548e19f0e8531c30 Bisecting: 2626 revisions left to test after this (roughly 11 steps) [8636df94ec917019c4cb744ba0a1f94cf9057790] Merge tag 'perf-tools-for-v6.1-2-2022-10-16' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux testing commit 8636df94ec917019c4cb744ba0a1f94cf9057790 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: ad0759e960f145efc6c6b10c03438e1dd174f9d65dbf14e99ea0fc1ac778747a all runs: boot failed: WARNING in __netif_set_xps_queue # git bisect skip 8636df94ec917019c4cb744ba0a1f94cf9057790 Bisecting: 2626 revisions left to test after this (roughly 11 steps) [8bb808c6ad91ec3d332f072ce8f8aa4b16e307e0] btrfs: don't print stack trace when transaction is aborted due to ENOMEM testing commit 8bb808c6ad91ec3d332f072ce8f8aa4b16e307e0 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 4a6e052b831894b31b08bd9ad4bf00572a8905af6ab38de4dac309352a1d0473 all runs: crashed: WARNING in inc_nlink # git bisect good 8bb808c6ad91ec3d332f072ce8f8aa4b16e307e0 Bisecting: 2622 revisions left to test after this (roughly 11 steps) [2df76606db9de579bc96725981db4e8daa281993] Merge tag 'kbuild-fixes-v6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild testing commit 2df76606db9de579bc96725981db4e8daa281993 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: d1eb4248133507abd18fc28713ffb69e106db09cce01533379f7c886c55dc928 all runs: boot failed: WARNING in __netif_set_xps_queue # git bisect skip 2df76606db9de579bc96725981db4e8daa281993 Bisecting: 2622 revisions left to test after this (roughly 11 steps) [863f144f12add1f4eab80b70561a90857c524a8b] vfs: open inside ->tmpfile() testing commit 863f144f12add1f4eab80b70561a90857c524a8b gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 202972778a2fb3113bbdae2807747731a8c200b80753059223a37a9991f13353 all runs: crashed: WARNING in inc_nlink # git bisect good 863f144f12add1f4eab80b70561a90857c524a8b Bisecting: 2622 revisions left to test after this (roughly 11 steps) [90bfee142af0f0e9d3bec80e7acd5f49b230acf7] drm/amdkfd: Fix memory leak in kfd_mem_dmamap_userptr() testing commit 90bfee142af0f0e9d3bec80e7acd5f49b230acf7 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 4895c87a2d91850fb95b186f6a81d289cbdf98daee22e5b3e93d78bdb5bf9d5d all runs: boot failed: WARNING in __netif_set_xps_queue # git bisect skip 90bfee142af0f0e9d3bec80e7acd5f49b230acf7 Bisecting: 2622 revisions left to test after this (roughly 11 steps) [8aeb7b17f04ef40f620c763502e2b644c5c73efd] RISC-V: Make mmap() with PROT_WRITE imply PROT_READ testing commit 8aeb7b17f04ef40f620c763502e2b644c5c73efd gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 1d49c70d5c3e88e8ae3d3c8c0f2191532d359976622dd736ae0c569d5dcdf2ac run #0: basic kernel testing failed: BUG: program execution failed: executor NUM: failed to write control pipe: write |NUM: broken pipe run #1: crashed: WARNING in inc_nlink run #2: crashed: WARNING in inc_nlink run #3: crashed: WARNING in inc_nlink run #4: crashed: WARNING in inc_nlink run #5: crashed: WARNING in inc_nlink run #6: crashed: WARNING in inc_nlink run #7: crashed: WARNING in inc_nlink run #8: crashed: WARNING in inc_nlink run #9: crashed: WARNING in inc_nlink # git bisect good 8aeb7b17f04ef40f620c763502e2b644c5c73efd Bisecting: 2590 revisions left to test after this (roughly 11 steps) [f1947d7c8a61db1cb0ef909a6512ede0b1f2115b] Merge tag 'random-6.1-rc1-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/crng/random testing commit f1947d7c8a61db1cb0ef909a6512ede0b1f2115b gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 7bebb76510810c28ca8bf528d24a6c34255ba499803985291316fae252f0779e all runs: boot failed: WARNING in __netif_set_xps_queue # git bisect skip f1947d7c8a61db1cb0ef909a6512ede0b1f2115b Bisecting: 2590 revisions left to test after this (roughly 11 steps) [ce107713b722af57c4b7f2477594d445b496420e] mtd: rawnand: marvell: Use correct logic for nand-keep-config revisions tested: 30, total time: 8h4m10.7058916s (build: 3h49m34.302113332s, test: 4h8m1.835580266s) error: bisection is taking too long (>8h0m0s), aborting