ci2 starts bisection 2023-04-27 19:33:04.825498423 +0000 UTC m=+28973.504803025
bisecting fixing commit since f9ff5644bcc04221bae56f922122f2b7f5d24d62
building syzkaller on 05494336991504e3c6137b89eeddd492e17af6b6
ensuring issue is reproducible on original commit f9ff5644bcc04221bae56f922122f2b7f5d24d62

testing commit f9ff5644bcc04221bae56f922122f2b7f5d24d62 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: f236f8b2b9754d5cc4a58e2b1025cfb3f15943e47a2a5877c72b896e8e85a175
all runs: crashed: INFO: rcu detected stall in corrupted
testing current HEAD cec24b8b6bb841a19b5c5555b600a511a8988100
testing commit cec24b8b6bb841a19b5c5555b600a511a8988100 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 6dd173fc17adb054b08c7be497296976443f38be7f72c3190f9f08b4e05d3e8b
all runs: OK
# git bisect start cec24b8b6bb841a19b5c5555b600a511a8988100 f9ff5644bcc04221bae56f922122f2b7f5d24d62
Bisecting: 14607 revisions left to test after this (roughly 14 steps)
[7c3dc440b1f5c75f45e24430f913e561dc82a419] Merge tag 'cxl-for-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl

testing commit 7c3dc440b1f5c75f45e24430f913e561dc82a419 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 9cddcb18f61903a94de4b74a04c605af4ea8de2d153a7661bd7505b560c9c03b
run #0: crashed: INFO: task hung in exfat_write_inode
run #1: crashed: INFO: task hung in exfat_write_inode
run #2: crashed: INFO: task hung in exfat_write_inode
run #3: crashed: INFO: task hung in corrupted
run #4: crashed: INFO: task hung in exfat_write_inode
run #5: crashed: INFO: task hung in exfat_write_inode
run #6: crashed: INFO: task hung in exfat_write_inode
run #7: OK
run #8: OK
run #9: OK
# git bisect good 7c3dc440b1f5c75f45e24430f913e561dc82a419
Bisecting: 7668 revisions left to test after this (roughly 13 steps)
[9b78d919632b7149d311aaad5a977e4b48b10321] net: phy: hide the PHYLIB_LEDS knob

testing commit 9b78d919632b7149d311aaad5a977e4b48b10321 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: d9110da92abd2098c84ac42fe01c84a25ce3fee303b6a0639b202831dd7768c9
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 good 9b78d919632b7149d311aaad5a977e4b48b10321
Bisecting: 3798 revisions left to test after this (roughly 12 steps)
[4ea956963f4fca59050a22fcc65f00a85d586e63] Merge tag 'media/v6.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

testing commit 4ea956963f4fca59050a22fcc65f00a85d586e63 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: ba74bed0eb8b7a6c094c266ded404332fef68a7f0071d0a35308635cdc69942b
run #0: crashed: INFO: task hung in exfat_write_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 4ea956963f4fca59050a22fcc65f00a85d586e63
Bisecting: 1883 revisions left to test after this (roughly 11 steps)
[d42b1c47570eb2ed818dc3fe94b2678124af109d] Merge tag 'devicetree-for-6.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

testing commit d42b1c47570eb2ed818dc3fe94b2678124af109d gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 45c51091e3066b169c2d07184f70bc3d2810e5a0d60b600b2ee6966a04731e47
run #0: crashed: WARNING: ODEBUG bug in netdev_run_todo
run #1: OK
run #2: OK
run #3: crashed: INFO: task hung in exfat_write_inode
run #4: crashed: INFO: task hung in exfat_write_inode
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: crashed: INFO: task hung in exfat_write_inode
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 d42b1c47570eb2ed818dc3fe94b2678124af109d
Bisecting: 943 revisions left to test after this (roughly 10 steps)
[fc2e58b8b7c94b8fe23977775550de00472f6a74] Merge tag 'spi-v6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi

testing commit fc2e58b8b7c94b8fe23977775550de00472f6a74 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: e6cb72b5da83d621647b08451022096bece643ee341a20b4d26b6231fe0f0ed3
run #0: crashed: KASAN: slab-use-after-free Write in enqueue_timer
run #1: OK
run #2: OK
run #3: OK
run #4: OK
run #5: OK
run #6: OK
run #7: crashed: INFO: task hung in exfat_write_inode
run #8: OK
run #9: OK
run #10: OK
run #11: OK
run #12: OK
run #13: crashed: INFO: task hung in exfat_write_inode
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
# git bisect good fc2e58b8b7c94b8fe23977775550de00472f6a74
Bisecting: 513 revisions left to test after this (roughly 9 steps)
[b39667abcdcc754e32a0eb0df9cf49d45333d4ae] Merge tag 'tty-6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

testing commit b39667abcdcc754e32a0eb0df9cf49d45333d4ae gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: b5910316126b3005a8194558b3d2a0866f160ff559e3dc3a918168670cfd0f0b
run #0: OK
run #1: crashed: INFO: task hung in exfat_write_inode
run #2: OK
run #3: OK
run #4: OK
run #5: crashed: INFO: task hung in exfat_write_inode
run #6: OK
run #7: OK
run #8: OK
run #9: OK
run #10: OK
run #11: OK
run #12: OK
run #13: crashed: INFO: task hung in exfat_write_inode
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
# git bisect good b39667abcdcc754e32a0eb0df9cf49d45333d4ae
Bisecting: 203 revisions left to test after this (roughly 8 steps)
[556eb8b79190151506187bf0b16dda423c34d9a8] Merge tag 'driver-core-6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

testing commit 556eb8b79190151506187bf0b16dda423c34d9a8 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 28b51525e19849cb3a15599e0149b5227d304dbdd1bf0c6f25cf0e368db43a4e
failed: failed to create VM pool: failed to delete GCE image: delete image operation failed: &{Code:INTERNAL_ERROR ErrorDetails:[] Location: Message:Internal error. Please try again or contact Google Support. (Code: 'Internal error') ForceSendFields:[] NullFields:[]}.
# git bisect skip 556eb8b79190151506187bf0b16dda423c34d9a8
Bisecting: 203 revisions left to test after this (roughly 8 steps)
[1dc552fa33cf98af3e784dbc0500da93cae3b24a] nvmem: bcm-ocotp: Use devm_platform_ioremap_resource()

testing commit 1dc552fa33cf98af3e784dbc0500da93cae3b24a gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 75c90ea1eb7b1bcda237abecd130833b77ff34fcfe582acaef91db8ea4abb3f9
run #0: crashed: INFO: task hung in corrupted
run #1: OK
run #2: OK
run #3: crashed: INFO: task hung in corrupted
run #4: crashed: INFO: task hung in exfat_write_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 1dc552fa33cf98af3e784dbc0500da93cae3b24a
Bisecting: 267 revisions left to test after this (roughly 8 steps)
[97b2ff294381d05e59294a931c4db55276470cb5] Merge tag 'staging-6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

testing commit 97b2ff294381d05e59294a931c4db55276470cb5 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 43a5e1509fb421a22ab341ed106eede15eedb4a9e8c752a5b0baef6e1145b05f
run #0: OK
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: crashed: INFO: task hung in exfat_write_inode
run #12: crashed: INFO: task hung in exfat_write_inode
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
# git bisect good 97b2ff294381d05e59294a931c4db55276470cb5
Bisecting: 133 revisions left to test after this (roughly 7 steps)
[15f44da0ab041e6f4d2218468eec792ebfa25665] spmi: hisi-spmi-controller: Convert to platform remove callback returning void

testing commit 15f44da0ab041e6f4d2218468eec792ebfa25665 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 1e42eb385af2f302f7aa5ee70be1b4b149cfd8546217bf6c427d625b86009ebb
run #0: crashed: INFO: task hung in exfat_write_inode
run #1: crashed: INFO: task hung in corrupted
run #2: crashed: INFO: task hung in exfat_write_inode
run #3: crashed: INFO: task hung in corrupted
run #4: crashed: INFO: task hung in exfat_write_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: crashed: INFO: task hung in exfat_write_inode
run #17: OK
run #18: OK
run #19: OK
# git bisect good 15f44da0ab041e6f4d2218468eec792ebfa25665
Bisecting: 66 revisions left to test after this (roughly 6 steps)
[8da5b970aaec41ed11c3165f5c25878cd9849517] driver core: base.h: remove extern from function prototypes

testing commit 8da5b970aaec41ed11c3165f5c25878cd9849517 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: d9c0fbeee442e7f0390ed51bdff507f365061e6028b1d44bc1c47f149392426f
run #0: crashed: INFO: task hung in exfat_write_inode
run #1: crashed: INFO: task hung in exfat_write_inode
run #2: crashed: INFO: task hung in exfat_write_inode
run #3: crashed: INFO: task hung in exfat_write_inode
run #4: crashed: INFO: task hung in exfat_write_inode
run #5: crashed: INFO: task hung in exfat_write_inode
run #6: crashed: INFO: task hung in exfat_write_inode
run #7: crashed: INFO: task hung in exfat_write_inode
run #8: crashed: INFO: task hung in exfat_write_inode
run #9: crashed: INFO: task hung in exfat_write_inode
run #10: crashed: INFO: task hung in exfat_write_inode
run #11: crashed: INFO: task hung in exfat_write_inode
run #12: crashed: INFO: task hung in exfat_write_inode
run #13: crashed: INFO: task hung in exfat_write_inode
run #14: crashed: INFO: task hung in exfat_write_inode
run #15: crashed: INFO: task hung in exfat_write_inode
run #16: crashed: INFO: task hung in exfat_write_inode
run #17: crashed: INFO: task hung in exfat_write_inode
run #18: OK
run #19: crashed: INFO: task hung in exfat_write_inode
# git bisect good 8da5b970aaec41ed11c3165f5c25878cd9849517
Bisecting: 33 revisions left to test after this (roughly 5 steps)
[43ba3d4af7a73ae958207caada6af0612d67f08e] pktcdvd: simplify the class_pktcdvd logic

testing commit 43ba3d4af7a73ae958207caada6af0612d67f08e gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: b5f014d7275b33cf32fcefc7343847a0b0f0101f03d4a2988db5bc4de5b49484
all runs: OK
# git bisect bad 43ba3d4af7a73ae958207caada6af0612d67f08e
Bisecting: 16 revisions left to test after this (roughly 4 steps)
[3f84aa5ec052dba960baca4ab8a352d43d47028e] base: soc: populate machine name in soc_device_register if empty

Reproducer flagged being flaky
revisions tested: 14, total time: 8h3m23.995885603s (build: 5h30m50.435926808s, test: 2h28m59.714902998s)
error: bisection is taking too long (>8h0m0s), aborting