ci starts bisection 2023-06-16 15:15:29.337764113 +0000 UTC m=+38113.300603483
bisecting cause commit starting from b6dad5178ceaf23f369c3711062ce1f2afc33644
building syzkaller on 757d26edba7d7de8c564a87a262a0b1321ddf804
ensuring issue is reproducible on original commit b6dad5178ceaf23f369c3711062ce1f2afc33644

testing commit b6dad5178ceaf23f369c3711062ce1f2afc33644 gcc
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: a3026192f818f3a41345324008bc9357969a6678d05d8e498167192b83dae2cb
run #0: crashed: possible deadlock in f2fs_release_file
run #1: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #2: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #3: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #4: crashed: possible deadlock in f2fs_release_file
run #5: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #6: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #7: crashed: possible deadlock in f2fs_release_file
run #8: crashed: possible deadlock in f2fs_release_file
run #9: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #10: crashed: possible deadlock in f2fs_release_file
run #11: crashed: possible deadlock in f2fs_release_file
run #12: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #13: crashed: no output from test machine
run #14: crashed: no output from test machine
run #15: crashed: no output from test machine
run #16: crashed: no output from test machine
run #17: crashed: no output from test machine
run #18: crashed: no output from test machine
run #19: crashed: no output from test machine
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: 8bebd45109f53c1438ec75ecd23c0569e7188c5090014609c10a3febeea39b9c
run #0: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #1: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #2: crashed: possible deadlock in f2fs_release_file
run #3: crashed: possible deadlock in f2fs_release_file
run #4: crashed: possible deadlock in f2fs_release_file
run #5: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #6: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #7: crashed: no output from test machine
run #8: crashed: no output from test machine
run #9: crashed: no output from test machine
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: 5c091a485ad9d9128f140e25fb9cd9348f1a2de2c09b7d834295baf021047bee
run #0: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #1: crashed: WARNING: still has locks held in f2fs_write_single_data_page
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: crashed: INFO: rcu detected stall in corrupted
run #8: crashed: WARNING: still has locks held in f2fs_write_single_data_page
run #9: crashed: no output from test machine
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: b093831640c77942b1595b27377499b5dce30ca8bd0e361999c4a51e195ae568
run #0: failed: failed to run command in VM: broken console: Permission denied (publickey)
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: crashed: INFO: rcu detected stall in corrupted
run #8: crashed: no output from test machine
run #9: crashed: no output from test machine
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: a5419517b6fc0a93ed06ccb4b7644a54691a2ff18104b153362cd574029b5ff0
run #0: crashed: WARNING: still has locks held in f2fs_write_single_data_page
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: crashed: WARNING: still has locks held in f2fs_write_single_data_page
run #8: crashed: no output from test machine
run #9: crashed: no output from test machine
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: b26e7ef047adfd5f18cc55b8bf5e05e9e59e1f2fc1707d5a801d741c7487d7c5
run #0: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #1: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #2: crashed: WARNING: still has locks held in f2fs_write_single_data_page
run #3: crashed: WARNING: still has locks held in f2fs_write_single_data_page
run #4: crashed: WARNING: still has locks held in f2fs_write_single_data_page
run #5: crashed: no output from test machine
run #6: crashed: no output from test machine
run #7: crashed: no output from test machine
run #8: crashed: no output from test machine
run #9: crashed: no output from test machine
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: e55818dc2b31240fed74b6a5dd235ace044ebc7d3a8fef14849f22160bc5df70
run #0: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #1: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #2: crashed: WARNING: still has locks held in f2fs_write_single_data_page
run #3: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #4: crashed: WARNING: still has locks held in f2fs_write_single_data_page
run #5: crashed: WARNING: still has locks held in f2fs_write_single_data_page
run #6: crashed: no output from test machine
run #7: crashed: no output from test machine
run #8: crashed: no output from test machine
run #9: crashed: no output from test machine
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: 243b0d39538e0e7a56ca7608de729e7b96ea27e8e807da25dc9f5904cd829857
run #0: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #1: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #2: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #3: crashed: WARNING: still has locks held in f2fs_write_single_data_page
run #4: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #5: crashed: WARNING: still has locks held in f2fs_write_single_data_page
run #6: crashed: WARNING: still has locks held in f2fs_write_single_data_page
run #7: crashed: WARNING: still has locks held in f2fs_write_single_data_page
run #8: crashed: no output from test machine
run #9: crashed: no output from test machine
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: a16727199088f95563a6c6906af3cfa1ef6b48e07c5c172c2e60aa6b0f0009d1
all runs: OK
too many neither good nor bad results, skipping this commit
# 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: 1fd11bf734e4047014a072efb51db827e924f59e5620e950bd0e38d2a15d6e0d
all runs: OK
too many neither good nor bad results, skipping this commit
# git bisect good 22ef12195e13c5ec58320dbf99ef85059a2c0820
Bisecting: 3520 revisions left to test after this (roughly 12 steps)
[51620150ca2df62f8ea472ab8962be590c957288] cifs: update internal module number

testing commit 51620150ca2df62f8ea472ab8962be590c957288 gcc
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: f21a4b8b440bd330190d1bbc3459ca1acbad86e75ce17faa4db85b19aede9acf
all runs: boot failed: can't ssh into the instance
# git bisect skip 51620150ca2df62f8ea472ab8962be590c957288
Bisecting: 3520 revisions left to test after this (roughly 12 steps)
[b56346ddbd82f674db02453ecce60dd91f97b78c] counter: Use container_of instead of drvdata to track counter_device

testing commit b56346ddbd82f674db02453ecce60dd91f97b78c gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: c76d480cbf06604d593426d2ac036a58e496aa20fb9cd59b310971ee49c54be3
all runs: OK
too many neither good nor bad results, skipping this commit
# git bisect good b56346ddbd82f674db02453ecce60dd91f97b78c
Bisecting: 3309 revisions left to test after this (roughly 12 steps)
[3bf6a9e36e441714928d73a5adbc59562eb7ef19] Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost

testing commit 3bf6a9e36e441714928d73a5adbc59562eb7ef19 gcc
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 0dd6d58aa9bb44d6c411451730c6a2e7d2ef158308daabec1140c07cbf175389
all runs: boot failed: can't ssh into the instance
# git bisect skip 3bf6a9e36e441714928d73a5adbc59562eb7ef19
Bisecting: 3309 revisions left to test after this (roughly 12 steps)
[782f64558de7bef84b90ea812deb38f0e53a8c7a] KVM: SVM: Skip AVIC and IRTE updates when loading blocking vCPU

testing commit 782f64558de7bef84b90ea812deb38f0e53a8c7a gcc
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: e46f7f9b16ab53bec763e6d7621f4b0390de63704f13267bc23094f68afceadf
all runs: OK
too many neither good nor bad results, skipping this commit
# git bisect good 782f64558de7bef84b90ea812deb38f0e53a8c7a
Bisecting: 3105 revisions left to test after this (roughly 12 steps)
[99613159ad749543621da8238acf1a122880144e] Merge tag 'dmaengine-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine

testing commit 99613159ad749543621da8238acf1a122880144e gcc
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 4f7bd3299b72b7e57607178ded645c99c1e7610623363b96a5e24df549653195
all runs: boot failed: can't ssh into the instance
# git bisect skip 99613159ad749543621da8238acf1a122880144e
Bisecting: 3105 revisions left to test after this (roughly 12 steps)
[82b550fa99f2c73636ca3f84900117c3c3272ef7] Merge tag 'drm-fixes-2022-01-28' of git://anongit.freedesktop.org/drm/drm

testing commit 82b550fa99f2c73636ca3f84900117c3c3272ef7 gcc
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 11b23c3fc57304aee45055a18414199e6ab96127a585490e7c48ce0c2cf52225
all runs: boot failed: can't ssh into the instance
# git bisect skip 82b550fa99f2c73636ca3f84900117c3c3272ef7
Bisecting: 3105 revisions left to test after this (roughly 12 steps)
[3c8a3ad4019126f06016ab0128dde11817502f52] ASoC: codecs: MBHC: Add support for special headset

testing commit 3c8a3ad4019126f06016ab0128dde11817502f52 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: cde95b71b95d9c7630c09dfb1c6319b8a36fbc28d26a891f9b1dc16065d01564
all runs: crashed: INFO: task hung in __loop_clr_fd
# git bisect bad 3c8a3ad4019126f06016ab0128dde11817502f52
Bisecting: 15 revisions left to test after this (roughly 4 steps)
[296c789ce1e501be8b46ebb24da4ba53063cc10a] ASoC: intel: sof_sdw: add link adr order check

testing commit 296c789ce1e501be8b46ebb24da4ba53063cc10a gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: cde95b71b95d9c7630c09dfb1c6319b8a36fbc28d26a891f9b1dc16065d01564
all runs: crashed: INFO: task hung in __loop_clr_fd
# git bisect bad 296c789ce1e501be8b46ebb24da4ba53063cc10a
Bisecting: 5 revisions left to test after this (roughly 3 steps)
[b63137cf5167b73d9d68a2334b835996bfc3b941] ASoC: intel: sof_sdw: rename be_index/link_id to link_index

testing commit b63137cf5167b73d9d68a2334b835996bfc3b941 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: cde95b71b95d9c7630c09dfb1c6319b8a36fbc28d26a891f9b1dc16065d01564
all runs: crashed: INFO: task hung in __loop_clr_fd
# git bisect bad b63137cf5167b73d9d68a2334b835996bfc3b941
Bisecting: 2 revisions left to test after this (roughly 2 steps)
[dd31ddd81904070d0a9cafd5499d3210a322f8af] ASoC: intel: sof_sdw: return the original error number

testing commit dd31ddd81904070d0a9cafd5499d3210a322f8af gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: cde95b71b95d9c7630c09dfb1c6319b8a36fbc28d26a891f9b1dc16065d01564
all runs: crashed: INFO: task hung in __loop_clr_fd
# git bisect bad dd31ddd81904070d0a9cafd5499d3210a322f8af
Bisecting: 1 revision left to test after this (roughly 1 step)
[58da0d84fdd2563939dafa48334e190fad1b536c] Merge series "" from :

testing commit 58da0d84fdd2563939dafa48334e190fad1b536c gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 904aa3152bafa2f7e2267c9f066ff20283a2116b2c3cba019f1bff4cb8b4b832
run #0: crashed: WARNING: ODEBUG bug in netdev_run_todo
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
reproducer seems to be flaky
# git bisect bad 58da0d84fdd2563939dafa48334e190fad1b536c
58da0d84fdd2563939dafa48334e190fad1b536c is the first bad commit
commit 58da0d84fdd2563939dafa48334e190fad1b536c
Merge: 2ce1b21cb332 dbe638f71eae
Author: Mark Brown <broonie@kernel.org>
Date:   Fri Nov 12 21:25:21 2021 +0000

    Merge series "" from :
    
    Changes from ChiYuan Huang <cy_huang@richtek.com> to fix a couple of
    bugs and add a new device ID/quirk for the rt9120s to the driver.

 sound/soc/codecs/rt9120.c | 58 +++++++++++++++++++++++++++++++++++++++--------
 1 file changed, 48 insertions(+), 10 deletions(-)

Reproducer flagged being flaky
revisions tested: 21, total time: 7h36m44.081998655s (build: 4h22m22.347229499s, test: 3h7m46.229361251s)
first bad commit: 58da0d84fdd2563939dafa48334e190fad1b536c Merge series "" from :
recipients (to): ["broonie@kernel.org"]
recipients (cc): []
crash: WARNING: ODEBUG bug in netdev_run_todo
------------[ cut here ]------------
ODEBUG: free active (active state 0) object type: timer_list hint: delayed_work_timer_fn+0x0/0x90 kernel/workqueue.c:1623
WARNING: CPU: 0 PID: 9 at lib/debugobjects.c:505 debug_print_object+0x16e/0x250 lib/debugobjects.c:505
Modules linked in:
CPU: 0 PID: 9 Comm: kworker/u4:1 Not tainted 5.15.0-rc6-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
Workqueue: netns cleanup_net
RIP: 0010:debug_print_object+0x16e/0x250 lib/debugobjects.c:505
Code: ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 af 00 00 00 48 8b 14 dd 40 40 5f 89 4c 89 ee 48 c7 c7 40 34 5f 89 e8 a3 e6 d5 04 <0f> 0b 83 05 a5 11 59 09 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3
RSP: 0018:ffffc90000ce7888 EFLAGS: 00010282
RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000
RDX: 0000000000000001 RSI: 0000000000000004 RDI: fffff5200019cf03
RBP: 0000000000000001 R08: 0000000000000001 R09: ffff8880b9c1fa9b
R10: ffffed1017383f53 R11: 657461747320654f R12: ffffffff890d2f20
R13: ffffffff895f3a80 R14: ffffffff815cb6f0 R15: dffffc0000000000
FS:  0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fffa9722f78 CR3: 00000000248cd000 CR4: 0000000000350ef0
Call Trace:
 __debug_check_no_obj_freed lib/debugobjects.c:992 [inline]
 debug_check_no_obj_freed+0x301/0x420 lib/debugobjects.c:1023
 slab_free_hook mm/slub.c:1675 [inline]
 slab_free_freelist_hook+0xde/0x190 mm/slub.c:1725
 slab_free mm/slub.c:3483 [inline]
 kfree+0xe4/0x530 mm/slub.c:4543
 device_release+0x93/0x200 drivers/base/core.c:2232
 kobject_cleanup lib/kobject.c:705 [inline]
 kobject_release lib/kobject.c:736 [inline]
 kref_put include/linux/kref.h:65 [inline]
 kobject_put+0x139/0x410 lib/kobject.c:753
 netdev_run_todo+0x63b/0x910 net/core/dev.c:10604
 default_device_exit_batch+0x2aa/0x360 net/core/dev.c:11574
 cleanup_net+0x423/0x980 net/core/net_namespace.c:591
 process_one_work+0x87f/0x1450 kernel/workqueue.c:2297
 worker_thread+0x598/0x1040 kernel/workqueue.c:2444
 kthread+0x38b/0x460 kernel/kthread.c:319
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295