ci2 starts bisection 2023-03-03 02:54:13.434841666 +0000 UTC m=+110668.373531003 bisecting fixing commit since 764822972d64e7f3e6792278ecc7a3b3c81087cd building syzkaller on 67be1ae742603edad9c97d30b6ed69f9bbe2ffa8 ensuring issue is reproducible on original commit 764822972d64e7f3e6792278ecc7a3b3c81087cd testing commit 764822972d64e7f3e6792278ecc7a3b3c81087cd gcc compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: db699630e8c84815564cedcc47f70f25fc8d447d1f2cf9885cb96e061ce0c471 run #0: crashed: general protection fault in do_xmote run #1: crashed: general protection fault in do_xmote run #2: crashed: general protection fault in do_xmote run #3: crashed: general protection fault in do_xmote run #4: crashed: general protection fault in do_xmote run #5: crashed: general protection fault in do_xmote run #6: crashed: general protection fault in do_xmote run #7: crashed: INFO: rcu detected stall in corrupted run #8: crashed: INFO: rcu detected stall in corrupted run #9: crashed: INFO: rcu detected stall in corrupted run #10: crashed: general protection fault in do_xmote run #11: crashed: INFO: rcu detected stall in corrupted run #12: crashed: INFO: rcu detected stall in corrupted run #13: crashed: INFO: rcu detected stall in corrupted run #14: crashed: INFO: rcu detected stall in corrupted run #15: crashed: INFO: rcu detected stall in corrupted run #16: crashed: INFO: rcu detected stall in corrupted run #17: crashed: INFO: rcu detected stall in corrupted run #18: crashed: INFO: rcu detected stall in corrupted run #19: crashed: INFO: rcu detected stall in corrupted testing current HEAD 2eb29d59ddf02e39774abfb60b2030b0b7e27c1f testing commit 2eb29d59ddf02e39774abfb60b2030b0b7e27c1f gcc compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 9a711ee05610ad6e0204031998514df3f822fde165dd04f6ab5b4a08f051d736 all runs: OK # git bisect start 2eb29d59ddf02e39774abfb60b2030b0b7e27c1f 764822972d64e7f3e6792278ecc7a3b3c81087cd Bisecting: 13438 revisions left to test after this (roughly 14 steps) [3b65010018ec9a228416c4ccda193af6e8d74676] Merge tag 'icc-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc into char-misc-next testing commit 3b65010018ec9a228416c4ccda193af6e8d74676 gcc compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 26c1060c018a8d053d4d7b4d499e8920df97b4f0bfc8697b0c2646ffea26ae77 run #0: crashed: general protection fault in do_xmote run #1: crashed: general protection fault in do_xmote run #2: crashed: general protection fault in do_xmote run #3: crashed: general protection fault in do_xmote run #4: crashed: INFO: rcu detected stall in corrupted run #5: crashed: INFO: rcu detected stall in corrupted run #6: crashed: general protection fault in do_xmote run #7: crashed: INFO: rcu detected stall in corrupted run #8: crashed: INFO: rcu detected stall in corrupted run #9: crashed: INFO: rcu detected stall in corrupted # git bisect good 3b65010018ec9a228416c4ccda193af6e8d74676 Bisecting: 6727 revisions left to test after this (roughly 13 steps) [6861eaf79155f0a5544ff989754159f806795c31] Merge tag 'ata-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata testing commit 6861eaf79155f0a5544ff989754159f806795c31 gcc compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: b82cf72f740b4e455544aa65e35d99a658ce6eab742552315c05105117a06485 all runs: crashed: general protection fault in do_xmote # git bisect good 6861eaf79155f0a5544ff989754159f806795c31 Bisecting: 3435 revisions left to test after this (roughly 12 steps) [17cd4d6f05087ea1ae5c1416ef260e5b7fc5d5c9] Merge tag 'tty-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty testing commit 17cd4d6f05087ea1ae5c1416ef260e5b7fc5d5c9 gcc compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 2863d0add323c88de362362b72ddb8d635dd72eddf9a0511f3b428cc040f52ec all runs: OK # git bisect bad 17cd4d6f05087ea1ae5c1416ef260e5b7fc5d5c9 Bisecting: 1797 revisions left to test after this (roughly 11 steps) [a48bba98380cb0b43dcd01d276c7efc282e3c33f] msm/fbdev: fix unused variable warning with clang. testing commit a48bba98380cb0b43dcd01d276c7efc282e3c33f gcc compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 1c922ff02e03b36ad57035366e978be0a7dd5f399734aa22f78bf787573771e4 run #0: crashed: general protection fault in do_xmote run #1: crashed: general protection fault in do_xmote run #2: crashed: general protection fault in do_xmote run #3: crashed: general protection fault in do_xmote run #4: crashed: general protection fault in do_xmote run #5: crashed: INFO: rcu detected stall in corrupted run #6: crashed: INFO: rcu detected stall in corrupted run #7: crashed: INFO: rcu detected stall in corrupted run #8: crashed: INFO: rcu detected stall in corrupted run #9: crashed: INFO: rcu detected stall in corrupted # git bisect good a48bba98380cb0b43dcd01d276c7efc282e3c33f Bisecting: 968 revisions left to test after this (roughly 10 steps) [e4bc15889506723d7b93c053ad4a75cd58248d74] Merge tag 'leds-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds testing commit e4bc15889506723d7b93c053ad4a75cd58248d74 gcc compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 581309566b84fad5e3179305ff21b86cb1dc32097a28af24a36ac8ca773f34d7 all runs: OK # git bisect bad e4bc15889506723d7b93c053ad4a75cd58248d74 Bisecting: 414 revisions left to test after this (roughly 9 steps) [307e14c039063f0c9bd7a18a7add8f940580dcc9] Merge tag '6.3-rc-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6 testing commit 307e14c039063f0c9bd7a18a7add8f940580dcc9 gcc compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 9469d933f6d7e9371771dc0ce82b34d172f54f02a1951ac5d78ea5fb28d771a6 all runs: OK # git bisect bad 307e14c039063f0c9bd7a18a7add8f940580dcc9 Bisecting: 205 revisions left to test after this (roughly 8 steps) [232dd599068ff228a29a4a1a6ab81e6b55198bb0] Merge tag 'zonefs-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs testing commit 232dd599068ff228a29a4a1a6ab81e6b55198bb0 gcc compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 6822a9a472bb530716f0fef1811e6431615f549070e3d60f3f3ed34b4e6b4165 all runs: OK # git bisect bad 232dd599068ff228a29a4a1a6ab81e6b55198bb0 Bisecting: 103 revisions left to test after this (roughly 7 steps) [15e70f0de2810793d932d686392a3393c81083a7] Merge patch series "Add Multi Circular Queue Support" testing commit 15e70f0de2810793d932d686392a3393c81083a7 gcc compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 3281a18f2a74b55bba76962bea26fe5d8a493a03353f336280d7290309d60a76 run #0: crashed: general protection fault in do_xmote run #1: crashed: general protection fault in do_xmote run #2: crashed: general protection fault in do_xmote run #3: crashed: INFO: rcu detected stall in corrupted run #4: crashed: INFO: rcu detected stall in corrupted run #5: crashed: INFO: rcu detected stall in corrupted run #6: crashed: INFO: rcu detected stall in corrupted run #7: crashed: INFO: rcu detected stall in corrupted run #8: crashed: INFO: rcu detected stall in corrupted run #9: crashed: INFO: rcu detected stall in corrupted # git bisect good 15e70f0de2810793d932d686392a3393c81083a7 Bisecting: 51 revisions left to test after this (roughly 6 steps) [32fe45274edb5926abc0fac7263d9f889d02d9cf] scsi: aic94xx: Add missing check for dma_map_single() testing commit 32fe45274edb5926abc0fac7263d9f889d02d9cf gcc compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: e50fcc6c8584e71df1af7bd4bd5740f2d3b769994a85ba9c5951a0a580054f54 run #0: crashed: general protection fault in do_xmote run #1: crashed: general protection fault in do_xmote run #2: crashed: general protection fault in do_xmote run #3: crashed: general protection fault in do_xmote run #4: crashed: general protection fault in do_xmote run #5: crashed: INFO: rcu detected stall in corrupted run #6: crashed: general protection fault in do_xmote run #7: crashed: INFO: rcu detected stall in corrupted run #8: crashed: INFO: rcu detected stall in corrupted run #9: crashed: INFO: rcu detected stall in corrupted # git bisect good 32fe45274edb5926abc0fac7263d9f889d02d9cf Bisecting: 25 revisions left to test after this (roughly 5 steps) [28e335208ce90c2cca9990543983b97ccc66f302] Merge tag 'xfs-6.3-merge-2' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux testing commit 28e335208ce90c2cca9990543983b97ccc66f302 gcc compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 313f197110967fee49a1c8a30fd93a9caf7bf24617c7b2a7e9ef22ddc91efe92 all runs: crashed: general protection fault in do_xmote # git bisect good 28e335208ce90c2cca9990543983b97ccc66f302 Bisecting: 12 revisions left to test after this (roughly 4 steps) [b88beb9a246f7506778f8680ee9627cd85262ba4] gfs2: Evict inodes cooperatively testing commit b88beb9a246f7506778f8680ee9627cd85262ba4 gcc compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: f31544f9a419abd45d8a9a3bd2b4b9917bac4d5df64b48cac717d08ebc8a8aba run #0: crashed: INFO: rcu detected stall in corrupted run #1: crashed: INFO: rcu detected stall in corrupted run #2: crashed: INFO: rcu detected stall in corrupted run #3: crashed: INFO: rcu detected stall in corrupted run #4: crashed: INFO: rcu detected stall in corrupted run #5: crashed: INFO: rcu detected stall in corrupted run #6: crashed: INFO: rcu detected stall in corrupted run #7: OK run #8: OK run #9: OK # git bisect good b88beb9a246f7506778f8680ee9627cd85262ba4 Bisecting: 6 revisions left to test after this (roughly 3 steps) [43592c46375a056b411b065acf2d37fc1e3ab251] zonefs: Cache zone group directory inodes testing commit 43592c46375a056b411b065acf2d37fc1e3ab251 gcc compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: f27998bbdc7f730eef336b6f0c9931f222bb45b41987c7318ed9192b9d29635c run #0: crashed: general protection fault in do_xmote run #1: crashed: general protection fault in do_xmote run #2: crashed: general protection fault in do_xmote run #3: crashed: general protection fault in do_xmote run #4: crashed: general protection fault in do_xmote run #5: crashed: INFO: rcu detected stall in corrupted run #6: crashed: INFO: rcu detected stall in corrupted run #7: crashed: INFO: rcu detected stall in corrupted run #8: crashed: INFO: rcu detected stall in corrupted run #9: crashed: INFO: rcu detected stall in corrupted # git bisect good 43592c46375a056b411b065acf2d37fc1e3ab251 Bisecting: 3 revisions left to test after this (roughly 2 steps) [cbb60951ce18c9b6e91d2eb97deb41d8ff616622] gfs2: jdata writepage fix testing commit cbb60951ce18c9b6e91d2eb97deb41d8ff616622 gcc compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 48f96fa38456d19574e657cf77acc0f3eed158cd178bbcc956f5c17342de300e run #0: crashed: INFO: rcu detected stall in corrupted run #1: crashed: INFO: rcu detected stall in corrupted run #2: crashed: INFO: rcu detected stall in corrupted run #3: crashed: INFO: rcu detected stall in corrupted run #4: crashed: INFO: rcu detected stall in corrupted run #5: crashed: INFO: rcu detected stall in corrupted run #6: crashed: INFO: rcu detected stall in corrupted run #7: OK run #8: OK run #9: OK # git bisect good cbb60951ce18c9b6e91d2eb97deb41d8ff616622 Bisecting: 1 revision left to test after this (roughly 1 step) [b7ee88128242b3460b0016a7e42207c9799f73b7] Merge tag 'gfs2-v6.2-rc5-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2 testing commit b7ee88128242b3460b0016a7e42207c9799f73b7 gcc compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 40ac0f34754f4091354eddb2fdebb76b4d481fb28597a3a8a67b3b867a05d3c8 all runs: OK # git bisect bad b7ee88128242b3460b0016a7e42207c9799f73b7 Bisecting: 0 revisions left to test after this (roughly 0 steps) [c1b0c3cfcbad25d2c412863c27638c933f1d911b] gfs2: Convert gfs2_page_add_databufs to folios testing commit c1b0c3cfcbad25d2c412863c27638c933f1d911b gcc compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: b47603f0bae7c254257fc697b1492442a1c1f0bd776896243adb9cb11b95eacf run #0: crashed: INFO: rcu detected stall in corrupted run #1: crashed: INFO: rcu detected stall in corrupted run #2: crashed: INFO: rcu detected stall in corrupted run #3: crashed: INFO: rcu detected stall in corrupted run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK reproducer seems to be flaky # git bisect good c1b0c3cfcbad25d2c412863c27638c933f1d911b b7ee88128242b3460b0016a7e42207c9799f73b7 is the first bad commit commit b7ee88128242b3460b0016a7e42207c9799f73b7 Merge: 28e335208ce9 c1b0c3cfcbad Author: Linus Torvalds Date: Wed Feb 22 14:00:53 2023 -0800 Merge tag 'gfs2-v6.2-rc5-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2 Pull gfs2 updates from Andreas Gruenbacher: - Fix a race when disassociating inodes from their glocks after iget_failed() - On filesystems with a block size smaller than the page size, make sure that ->writepages() writes out all buffers of journaled inodes - Various improvements to the way the delete workqueue is drained to speed up unmount and prevent leftover inodes. At unmount time, evict deleted inodes cooperatively across the cluster to avoid unnecessary timeouts - Various minor cleanups and fixes * tag 'gfs2-v6.2-rc5-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2: gfs2: Convert gfs2_page_add_databufs to folios gfs2: jdata writepage fix gfs2: Improve gfs2_make_fs_rw error handling Revert "GFS2: free disk inode which is deleted by remote node -V2" gfs2: Evict inodes cooperatively gfs2: Flush delete work before shrinking inode cache gfs2: Cease delete work during unmount gfs2: Add SDF_DEACTIVATING super block flag gfs2: check gl_object in rgrp glops gfs2: Split the two kinds of glock "delete" work gfs2: Move delete workqueue into super block gfs2: Get rid of GLF_PENDING_DELETE flag gfs2: Make glock lru list scanning safer gfs2: Clean up gfs2_scan_glock_lru gfs2: Improve gfs2_upgrade_iopen_glock comment gfs2: gl_object races fix fs/gfs2/aops.c | 9 ++-- fs/gfs2/aops.h | 4 +- fs/gfs2/bmap.c | 4 +- fs/gfs2/dentry.c | 18 -------- fs/gfs2/glock.c | 128 +++++++++++++++++++++++++-------------------------- fs/gfs2/glock.h | 4 +- fs/gfs2/glops.c | 21 ++++----- fs/gfs2/incore.h | 11 ++++- fs/gfs2/inode.c | 8 ++++ fs/gfs2/ops_fstype.c | 71 +++++++++++++++++++++++++++- fs/gfs2/rgrp.c | 2 +- fs/gfs2/super.c | 49 ++++++++++++++------ fs/gfs2/sys.c | 2 + 13 files changed, 204 insertions(+), 127 deletions(-) Reproducer flagged being flaky revisions tested: 17, total time: 7h16m1.078241292s (build: 4h52m26.449436843s, test: 2h10m42.260767952s) first good commit: b7ee88128242b3460b0016a7e42207c9799f73b7 Merge tag 'gfs2-v6.2-rc5-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2 recipients (to): ["torvalds@linux-foundation.org"] recipients (cc): []