ci starts bisection 2023-06-04 11:40:31.729724172 +0000 UTC m=+250785.227678727
bisecting fixing commit since 3c4aa44343777844e425c28f1427127f3e55826f
building syzkaller on 518a39a63148f6aee9c82e5b6b1c20889a21f698
ensuring issue is reproducible on original commit 3c4aa44343777844e425c28f1427127f3e55826f

testing commit 3c4aa44343777844e425c28f1427127f3e55826f gcc
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: f3e6350e6834ca6f14ccb64569cbedee67992f2c7120f9769453d74dbc078d03
run #0: crashed: WARNING in shmem_evict_inode
run #1: crashed: WARNING in shmem_evict_inode
run #2: OK
run #3: OK
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
reproducer seems to be flaky
testing current HEAD e5282a7d8f6b604f2bb6a06457734b8cf1e2f8f2
testing commit e5282a7d8f6b604f2bb6a06457734b8cf1e2f8f2 gcc
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 508f04c7e7af54ad48a990982f814fa175de7d02a5780ad2c8537759a4be5f4b
all runs: OK
# git bisect start e5282a7d8f6b604f2bb6a06457734b8cf1e2f8f2 3c4aa44343777844e425c28f1427127f3e55826f
Bisecting: 996 revisions left to test after this (roughly 10 steps)
[39428f6ea9eace95011681628717062ff7f5eb5f] Merge tag 'kvmarm-fixes-6.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD

testing commit 39428f6ea9eace95011681628717062ff7f5eb5f gcc
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 6f75a96b6223eb1a6b06b5a40c2578deb5b5809a4d4784d4b7d925e1c68d4b09
run #0: crashed: WARNING in shmem_evict_inode
run #1: crashed: WARNING in shmem_evict_inode
run #2: OK
run #3: OK
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
# git bisect good 39428f6ea9eace95011681628717062ff7f5eb5f
Bisecting: 512 revisions left to test after this (roughly 9 steps)
[eb03e318135419b8b781f83cdfa7dbb9252afad6] Merge tag 'for-v6.4-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply

testing commit eb03e318135419b8b781f83cdfa7dbb9252afad6 gcc
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 3ba881ebdb7225ade5e618706798da4a85d9a721fc25bed73160826057a9f38e
run #0: crashed: WARNING in shmem_evict_inode
run #1: OK
run #2: OK
run #3: OK
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
# git bisect good eb03e318135419b8b781f83cdfa7dbb9252afad6
Bisecting: 257 revisions left to test after this (roughly 8 steps)
[b6ccf213d95e9373ac1f7fbcb5de3b52eec0ddb3] Merge tag 'drm-intel-fixes-2023-06-01' of git://anongit.freedesktop.org/drm/drm-intel into drm-fixes

testing commit b6ccf213d95e9373ac1f7fbcb5de3b52eec0ddb3 gcc
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 88efd6ebd930ee541a997cba0fb3ad77f5d07a1d84c3c67702a04f23a2b668e6
run #0: crashed: WARNING in shmem_evict_inode
run #1: crashed: WARNING in shmem_evict_inode
run #2: OK
run #3: OK
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
# git bisect good b6ccf213d95e9373ac1f7fbcb5de3b52eec0ddb3
Bisecting: 157 revisions left to test after this (roughly 7 steps)
[f9010dbdce911ee1f1af1398a24b1f9f992e0080] fork, vhost: Use CLONE_THREAD to fix freezer/ps regression

testing commit f9010dbdce911ee1f1af1398a24b1f9f992e0080 gcc
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 393e1b8a696460ca165b4255a4420c75b52e291edeea88840f779f074cab88fe
run #0: crashed: WARNING in shmem_evict_inode
run #1: crashed: WARNING in shmem_evict_inode
run #2: OK
run #3: crashed: WARNING in shmem_evict_inode
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
# git bisect good f9010dbdce911ee1f1af1398a24b1f9f992e0080
Bisecting: 78 revisions left to test after this (roughly 6 steps)
[714069daa5d345483578e2ff77fb6f06f4dcba6a] Merge tag 'net-6.4-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

testing commit 714069daa5d345483578e2ff77fb6f06f4dcba6a gcc
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 08f730af3782eeace7e44a89364c942eb957b08bc02df470d90bc2e465d51612
run #0: crashed: WARNING in shmem_evict_inode
run #1: crashed: WARNING in shmem_evict_inode
run #2: crashed: WARNING in shmem_evict_inode
run #3: OK
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
# git bisect good 714069daa5d345483578e2ff77fb6f06f4dcba6a
Bisecting: 40 revisions left to test after this (roughly 5 steps)
[7bdecc26722710bad806bc583a92881a2fa51c73] Merge tag 'iommu-fixes-v6.4-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu

testing commit 7bdecc26722710bad806bc583a92881a2fa51c73 gcc
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 49aaa7ef8653ca57c7c2cd3fdfa19aae9c089e139ec6b2ecb177c4e57bd4ef09
run #0: crashed: WARNING in shmem_evict_inode
run #1: OK
run #2: OK
run #3: OK
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
# git bisect good 7bdecc26722710bad806bc583a92881a2fa51c73
Bisecting: 22 revisions left to test after this (roughly 4 steps)
[a746ca666a8486a04b6c0584966bfce16f6b1e1a] Merge tag 'nfsd-6.4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux

testing commit a746ca666a8486a04b6c0584966bfce16f6b1e1a gcc
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 28ab233aebc2b86aba788b2007326174bc75176cc486ff75a8504f8237e6c7e2
run #0: crashed: WARNING in shmem_evict_inode
run #1: crashed: WARNING in shmem_evict_inode
run #2: crashed: WARNING in shmem_evict_inode
run #3: crashed: WARNING in shmem_evict_inode
run #4: crashed: WARNING in shmem_evict_inode
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
# git bisect good a746ca666a8486a04b6c0584966bfce16f6b1e1a
Bisecting: 11 revisions left to test after this (roughly 4 steps)
[6d7d0603ca7c397a07efc88e314e38b4242a3a8d] Merge tag 'ext4_for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4

testing commit 6d7d0603ca7c397a07efc88e314e38b4242a3a8d gcc
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: f724cfaf2fed4bfdb3112386a6d73f825d4d5827543199fdca942eeba9fb2733
run #0: crashed: WARNING in shmem_evict_inode
run #1: crashed: WARNING in shmem_evict_inode
run #2: crashed: WARNING in shmem_evict_inode
run #3: crashed: WARNING in shmem_evict_inode
run #4: OK
run #5: OK
run #6: crashed: WARNING in shmem_evict_inode
run #7: OK
run #8: OK
run #9: OK
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
# git bisect good 6d7d0603ca7c397a07efc88e314e38b4242a3a8d
Bisecting: 5 revisions left to test after this (roughly 3 steps)
[d1b65edf4d1e6506349196a2f665185eeca2a114] Merge tag 'leds-6.4-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/johan/linux

testing commit d1b65edf4d1e6506349196a2f665185eeca2a114 gcc
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 07a0b1f9a4ce32e6963c000f4a172f6f9803e70895f150eaa579edaa7a62745c
run #0: crashed: WARNING in shmem_evict_inode
run #1: OK
run #2: OK
run #3: OK
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
# git bisect good d1b65edf4d1e6506349196a2f665185eeca2a114
Bisecting: 2 revisions left to test after this (roughly 2 steps)
[2a737d3b8c792400118d6cf94958f559de9c5e59] scsi: target: iscsi: Prevent login threads from racing between each other

testing commit 2a737d3b8c792400118d6cf94958f559de9c5e59 gcc
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 057fad01f41395455d2dc4dc80cbfe9e81f1d20a7829f539f2de32d99d3b4b93
run #0: crashed: WARNING in shmem_evict_inode
run #1: OK
run #2: OK
run #3: OK
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
# git bisect good 2a737d3b8c792400118d6cf94958f559de9c5e59
Bisecting: 0 revisions left to test after this (roughly 1 step)
[6d074ce231772c66e648a61f6bd2245e7129d1f5] scsi: stex: Fix gcc 13 warnings

testing commit 6d074ce231772c66e648a61f6bd2245e7129d1f5 gcc
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 8dfc289f1830b2b23e241ee12813de2ecaa1b5d57a513a41f9b9c14acfafd859
run #0: crashed: WARNING in shmem_evict_inode
run #1: OK
run #2: OK
run #3: OK
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
# git bisect good 6d074ce231772c66e648a61f6bd2245e7129d1f5
e5282a7d8f6b604f2bb6a06457734b8cf1e2f8f2 is the first bad commit
commit e5282a7d8f6b604f2bb6a06457734b8cf1e2f8f2
Merge: d1b65edf4d1e 6d074ce23177
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sat Jun 3 13:52:24 2023 -0400

    Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
    
    Pull SCSI fixes from James Bottomley:
     "Five fixes, all in drivers.
    
      The most extensive is the target change to fix the hang in the login
      code, which involves changing timers from per login to per connection"
    
    * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
      scsi: stex: Fix gcc 13 warnings
      scsi: qla2xxx: Fix NULL pointer dereference in target mode
      scsi: target: iscsi: Prevent login threads from racing between each other
      scsi: target: iscsi: Remove unused transport_timer
      scsi: target: iscsi: Fix hang in the iSCSI login code

 drivers/scsi/qla2xxx/qla_def.h            |  1 +
 drivers/scsi/qla2xxx/qla_init.c           |  3 ++
 drivers/scsi/qla2xxx/qla_inline.h         |  3 ++
 drivers/scsi/qla2xxx/qla_isr.c            |  3 ++
 drivers/scsi/stex.c                       |  4 ++
 drivers/target/iscsi/iscsi_target.c       |  2 -
 drivers/target/iscsi/iscsi_target_login.c | 63 +++-----------------------
 drivers/target/iscsi/iscsi_target_nego.c  | 74 ++++++++++++++++++-------------
 drivers/target/iscsi/iscsi_target_util.c  | 51 +++++++++++++++++++++
 drivers/target/iscsi/iscsi_target_util.h  |  4 ++
 include/target/iscsi/iscsi_target_core.h  |  7 +--
 11 files changed, 120 insertions(+), 95 deletions(-)

Reproducer flagged being flaky
revisions tested: 13, total time: 4h10m1.815286666s (build: 2h7m29.168688436s, test: 1h59m50.090196587s)
first good commit: e5282a7d8f6b604f2bb6a06457734b8cf1e2f8f2 Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
recipients (to): ["torvalds@linux-foundation.org"]
recipients (cc): []