ci starts bisection 2022-10-17 10:58:04.380169622 +0000 UTC m=+210536.394742669
bisecting cause commit starting from 55be6084c8e0e0ada9278c2ab60b7a584378efda
building syzkaller on 4954e4b2cf1e777715d52521afd2d9772d96f160
ensuring issue is reproducible on original commit 55be6084c8e0e0ada9278c2ab60b7a584378efda

testing commit 55be6084c8e0e0ada9278c2ab60b7a584378efda gcc
compiler: Debian clang version 13.0.1-++20220126092033+75e33f71c2da-1~exp1~20220126212112.63, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 91d700c73463dfafc72e5dc2f4d40c3b05475b37c8353f4d08499f0155e2cd82
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: 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: 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
testing release v6.0
testing commit 4fe89d07dcc2804c8b562f6c7896a45643d34b2f gcc
compiler: Debian clang version 13.0.1-++20220126092033+75e33f71c2da-1~exp1~20220126212112.63, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 7731287b3fd49a9c4bd74af90dc8321524a3a4de6349f4a4e8e759291e95a6db
run #0: basic kernel testing failed: BUG: program execution failed: executor NUM: failed to write control pipe: write |NUM: broken pipe
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
testing release v5.19
testing commit 3d7cb6b04c3f3115719235cc6866b10326de34cd gcc
compiler: Debian clang version 13.0.1-++20220126092033+75e33f71c2da-1~exp1~20220126212112.63, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 113335c0ab10922891805438359cd2ca7ec9960a17ebd1dac8929f1e07376786
all runs: OK
# git bisect start 4fe89d07dcc2804c8b562f6c7896a45643d34b2f 3d7cb6b04c3f3115719235cc6866b10326de34cd
Bisecting: 8384 revisions left to test after this (roughly 13 steps)
[78acd4ca433425e6dd4032cfc2156c60e34931f2] usb: cdns3: Don't use priv_dev uninitialized in cdns3_gadget_ep_enable()

testing commit 78acd4ca433425e6dd4032cfc2156c60e34931f2 gcc
compiler: Debian clang version 13.0.1-++20220126092033+75e33f71c2da-1~exp1~20220126212112.63, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 81d840cd5d450c8ac2867eaaec92fef73beacaee3c649bdcbfc8f412c4170252
all runs: basic kernel testing failed: WARNING in mgmt_index_removed
# git bisect skip 78acd4ca433425e6dd4032cfc2156c60e34931f2
Bisecting: 8384 revisions left to test after this (roughly 13 steps)
[586fb2641371cf7f23a401ab1c79b17e3ec457f4] ASoC: soc-core.c: fixup snd_soc_of_get_dai_link_cpus()

testing commit 586fb2641371cf7f23a401ab1c79b17e3ec457f4 gcc
compiler: Debian clang version 13.0.1-++20220126092033+75e33f71c2da-1~exp1~20220126212112.63, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 8ebd2481d853b3986ed50b14946339915a45c755a4305295071acb3827f43729
run #0: OK
run #1: OK
run #2: OK
run #3: OK
run #4: boot failed: INFO: task hung in hwrng_register
run #5: boot failed: INFO: task hung in hwrng_register
run #6: boot failed: INFO: task hung in hwrng_register
run #7: boot failed: INFO: task hung in hwrng_register
run #8: boot failed: INFO: task hung in hwrng_register
run #9: boot failed: INFO: task hung in hwrng_register
# git bisect good 586fb2641371cf7f23a401ab1c79b17e3ec457f4
Bisecting: 8057 revisions left to test after this (roughly 13 steps)
[cfeafd94668910334a77c9437a18212baf9f5610] Merge tag 'driver-core-6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

testing commit cfeafd94668910334a77c9437a18212baf9f5610 gcc
compiler: Debian clang version 13.0.1-++20220126092033+75e33f71c2da-1~exp1~20220126212112.63, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 7de3a4a0081422de9d0211304e8eaffd2e43afed1ce85799f472a7bc45ab9c02
failed: failed to create VM pool: failed to create GCE image: create image operation failed: &{Code:PERMISSIONS_ERROR ErrorDetails:[] Location: Message:Required 'read' permission for 'disks/ci-upstream-kasan-gce-smack-root-bisect-job-bisect-job-image.tar.gz' ForceSendFields:[] NullFields:[]}.
# git bisect skip cfeafd94668910334a77c9437a18212baf9f5610
Bisecting: 8057 revisions left to test after this (roughly 13 steps)
[332f1795ca202489c665a75e62e18ff6284de077] Bluetooth: L2CAP: Fix l2cap_global_chan_by_psm regression

testing commit 332f1795ca202489c665a75e62e18ff6284de077 gcc
compiler: Debian clang version 13.0.1-++20220126092033+75e33f71c2da-1~exp1~20220126212112.63, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 4eaf81bc911695755d9b113c3503919029b60d14fdf125b8f423473cfdab2a1f
all runs: basic kernel testing failed: WARNING in mgmt_index_removed
# git bisect skip 332f1795ca202489c665a75e62e18ff6284de077
Bisecting: 8057 revisions left to test after this (roughly 13 steps)
[4a445b7b6178d88956192c0202463063f52e8667] btrfs: don't merge pages into bio if their page offset is not contiguous

testing commit 4a445b7b6178d88956192c0202463063f52e8667 gcc
compiler: Debian clang version 13.0.1-++20220126092033+75e33f71c2da-1~exp1~20220126212112.63, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: a937c3bde43356e06d22058c29a378fda94fc6dacbab8953cb4f90b5870eeeee
all runs: OK
# git bisect good 4a445b7b6178d88956192c0202463063f52e8667
Bisecting: 7846 revisions left to test after this (roughly 13 steps)
[9e2e5ea3b28f81512c792f30729edb1db0c21f6a] Merge tag 'usb-6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

testing commit 9e2e5ea3b28f81512c792f30729edb1db0c21f6a gcc
compiler: Debian clang version 13.0.1-++20220126092033+75e33f71c2da-1~exp1~20220126212112.63, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 2785820cde09b34ed49418d74ec6a7fa9123df68f1b516a0adbdce21032cd21f
all runs: basic kernel testing failed: WARNING in mgmt_index_removed
# git bisect skip 9e2e5ea3b28f81512c792f30729edb1db0c21f6a
Bisecting: 7846 revisions left to test after this (roughly 13 steps)
[f24d1d45084155c59a135506a37bc4db10703fe6] drm/i915: Nuke PCH_MCC

testing commit f24d1d45084155c59a135506a37bc4db10703fe6 gcc
compiler: Debian clang version 13.0.1-++20220126092033+75e33f71c2da-1~exp1~20220126212112.63, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: a8dfed0a5b98af595ea083390d923440ccfab4247f72a18203a21c3aa4dd7cb9
all runs: OK
# git bisect good f24d1d45084155c59a135506a37bc4db10703fe6
Bisecting: 7846 revisions left to test after this (roughly 13 steps)
[9a0b36266f7a83912592052035b84f13b12e30da] perf stat: Add topdown metrics in the default perf stat on the hybrid machine

testing commit 9a0b36266f7a83912592052035b84f13b12e30da gcc
compiler: Debian clang version 13.0.1-++20220126092033+75e33f71c2da-1~exp1~20220126212112.63, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: e6721c5af9e962a278e7fc1fa4b24107a7bdeaa279e40189c52d30c1b7cbc1b3
run #0: basic kernel testing failed: BUG: program execution failed: executor NUM: exit status NUM
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
# git bisect good 9a0b36266f7a83912592052035b84f13b12e30da
Bisecting: 7900 revisions left to test after this (roughly 13 steps)
[f4d92d9757e6b0adf24d227e414dac867555c9e2] ASoC: Makefile: Fix simultaneous build of KUNIT tests

testing commit f4d92d9757e6b0adf24d227e414dac867555c9e2 gcc
compiler: Debian clang version 13.0.1-++20220126092033+75e33f71c2da-1~exp1~20220126212112.63, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 4870ef42de955cb79a63f6d699e0794d3cd32f8e839c1e35bbb30fe072bc69b0
run #0: OK
run #1: OK
run #2: OK
run #3: OK
run #4: OK
run #5: OK
run #6: boot failed: INFO: task hung in hwrng_register
run #7: boot failed: INFO: task hung in hwrng_register
run #8: boot failed: INFO: task hung in hwrng_register
run #9: boot failed: INFO: task hung in hwrng_register
# git bisect good f4d92d9757e6b0adf24d227e414dac867555c9e2
Bisecting: 7726 revisions left to test after this (roughly 13 steps)
[2f945a792f67815abca26fa8a5e863ccf3fa1181] of: fdt: fix off-by-one error in unflatten_dt_nodes()

testing commit 2f945a792f67815abca26fa8a5e863ccf3fa1181 gcc
compiler: Debian clang version 13.0.1-++20220126092033+75e33f71c2da-1~exp1~20220126212112.63, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: b1743aef757ec8bf8c393f0b5b443d7e6bdab454b94530c69a6bb1145e17bc4d
run #0: boot failed: general protection fault in driver_register
run #1: boot failed: general protection fault in blk_alloc_queue
run #2: boot failed: WARNING in wiphy_register
run #3: boot failed: general protection fault in driver_register
run #4: boot failed: general protection fault in driver_register
run #5: boot failed: general protection fault in driver_register
run #6: boot failed: general protection fault in driver_register
run #7: boot failed: BUG: unable to handle kernel paging request in kernel_execve
run #8: boot failed: KASAN: out-of-bounds Read in rcu_cblist_dequeue
run #9: boot failed: BUG: unable to handle kernel paging request in ieee80211_register_hw
# git bisect skip 2f945a792f67815abca26fa8a5e863ccf3fa1181
Bisecting: 7726 revisions left to test after this (roughly 13 steps)
[90c3ca3f247d1a95fc47232e9f0aef114becd605] scsi: mpt3sas: Remove flush_scheduled_work() call

testing commit 90c3ca3f247d1a95fc47232e9f0aef114becd605 gcc
compiler: Debian clang version 13.0.1-++20220126092033+75e33f71c2da-1~exp1~20220126212112.63, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: c43df25a72eec48a9ff2f64d79aa941e034b1601dfc057242a544f7bb863731b
failed: failed to create VM pool: failed to create GCE image: create image operation failed: &{Code:PERMISSIONS_ERROR ErrorDetails:[] Location: Message:Required 'read' permission for 'disks/ci-upstream-kasan-gce-smack-root-bisect-job-bisect-job-image.tar.gz' ForceSendFields:[] NullFields:[]}.
# git bisect skip 90c3ca3f247d1a95fc47232e9f0aef114becd605
Bisecting: 7726 revisions left to test after this (roughly 13 steps)
[2c6482091f01ba104cf8ee549aa5c717e80d43ea] i40e: Fix tunnel checksum offload with fragmented traffic

testing commit 2c6482091f01ba104cf8ee549aa5c717e80d43ea gcc
compiler: Debian clang version 13.0.1-++20220126092033+75e33f71c2da-1~exp1~20220126212112.63, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: d99f3ff3250c587c4fe77767c15ff3f592e6d657ce7da59dc86d007b93c8bc89
run #0: basic kernel testing failed: BUG: program execution failed: executor NUM: exit status NUM
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 bad 2c6482091f01ba104cf8ee549aa5c717e80d43ea
Bisecting: 5833 revisions left to test after this (roughly 13 steps)
[b44f2fd87919b5ae6e1756d4c7ba2cbba22238e1] Merge tag 'drm-next-2022-08-03' of git://anongit.freedesktop.org/drm/drm

testing commit b44f2fd87919b5ae6e1756d4c7ba2cbba22238e1 gcc
compiler: Debian clang version 13.0.1-++20220126092033+75e33f71c2da-1~exp1~20220126212112.63, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 6f5fbfd74d25de8958c26502df063db293c86de54db6f4f788dee0d4f3af2fb2
all runs: basic kernel testing failed: WARNING in mgmt_index_removed
# git bisect skip b44f2fd87919b5ae6e1756d4c7ba2cbba22238e1
Bisecting: 5833 revisions left to test after this (roughly 13 steps)
[d3ddba6a25dc16f2679717cec773118fc8baf5fa] dt-bindings: arm: qcom: add missing SM6125 board compatibles

testing commit d3ddba6a25dc16f2679717cec773118fc8baf5fa gcc
compiler: Debian clang version 13.0.1-++20220126092033+75e33f71c2da-1~exp1~20220126212112.63, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 2218dc3626022c82247484acc052517580dcfcb23e1ef619bceaf4368d9bafa9
run #0: OK
run #1: OK
run #2: OK
run #3: OK
run #4: boot failed: INFO: task hung in hwrng_register
run #5: boot failed: INFO: task hung in hwrng_register
run #6: boot failed: INFO: task hung in hwrng_register
run #7: boot failed: INFO: task hung in hwrng_register
run #8: boot failed: INFO: task hung in hwrng_register
run #9: boot failed: INFO: task hung in hwrng_register
# git bisect good d3ddba6a25dc16f2679717cec773118fc8baf5fa
Bisecting: 5833 revisions left to test after this (roughly 13 steps)
[1cd8a2537eb07751d405ab7e2223f20338a90506] cxl/hdm: Fix skip allocations vs multiple pmem allocations

testing commit 1cd8a2537eb07751d405ab7e2223f20338a90506 gcc
compiler: Debian clang version 13.0.1-++20220126092033+75e33f71c2da-1~exp1~20220126212112.63, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: e077959d5604f8b60fd75f9473e71cbe890807f40f0a675f7210edb48c443a65
all runs: OK
# git bisect good 1cd8a2537eb07751d405ab7e2223f20338a90506
Bisecting: 5759 revisions left to test after this (roughly 13 steps)
[ce380f225d78b86fdb1a85947529d21b2c726d8d] media: rkisp1: debug: Move resizer register dump to debugfs

testing commit ce380f225d78b86fdb1a85947529d21b2c726d8d gcc
compiler: Debian clang version 13.0.1-++20220126092033+75e33f71c2da-1~exp1~20220126212112.63, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 8adda9af6e926291834f942b09558574d811564eb0e7e8b263b797dfe30a86ba
all runs: OK
# git bisect good ce380f225d78b86fdb1a85947529d21b2c726d8d
Bisecting: 5759 revisions left to test after this (roughly 13 steps)
[e3b64a7a5af3f451d4dba607260fb7f997797fc4] net: axienet: Modify function description

testing commit e3b64a7a5af3f451d4dba607260fb7f997797fc4 gcc
compiler: Debian clang version 13.0.1-++20220126092033+75e33f71c2da-1~exp1~20220126212112.63, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: a47da7dedf3dea85b4f3af002991fc7fcb80ca9204651b615e5c9151593f7638
all runs: OK
# git bisect good e3b64a7a5af3f451d4dba607260fb7f997797fc4
Bisecting: 5759 revisions left to test after this (roughly 13 steps)
[c3156c6fc3a20bdc59c4f037359609382ce4166c] dt-bindings: display: simple: Add DataImage FG1001L0DSSWMG01 compatible string

testing commit c3156c6fc3a20bdc59c4f037359609382ce4166c gcc
compiler: Debian clang version 13.0.1-++20220126092033+75e33f71c2da-1~exp1~20220126212112.63, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: a97614d5124f912b9e32123bd4ebb0f603749f4f31e3fe0f88a5bba432c3d1c7
all runs: OK
# git bisect good c3156c6fc3a20bdc59c4f037359609382ce4166c
Bisecting: 5759 revisions left to test after this (roughly 13 steps)
[399a8a0046cfc878203b0a1c990f81c8153757f3] hwmon: (lm90) Add support for MAX6690

testing commit 399a8a0046cfc878203b0a1c990f81c8153757f3 gcc
compiler: Debian clang version 13.0.1-++20220126092033+75e33f71c2da-1~exp1~20220126212112.63, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 944dcd4e1fdf193a912459313ba4947188a284562bbd8c8d4a37b523ea280b7e
all runs: OK
# git bisect good 399a8a0046cfc878203b0a1c990f81c8153757f3
Bisecting: 5759 revisions left to test after this (roughly 13 steps)
[c4ed0d73ede96f1f9a20b5af17aa793ca91f8c4c] arm64: extable: make uaaccess helper use extable type EX_TYPE_UACCESS_ERR_ZERO

testing commit c4ed0d73ede96f1f9a20b5af17aa793ca91f8c4c gcc
compiler: Debian clang version 13.0.1-++20220126092033+75e33f71c2da-1~exp1~20220126212112.63, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 889d85c77166b308ef52a7fb50988a5c555d69be935211af734c8f3ef89287b6
all runs: OK
# git bisect good c4ed0d73ede96f1f9a20b5af17aa793ca91f8c4c
Bisecting: 5759 revisions left to test after this (roughly 13 steps)
[36f2ef2dd44e1c34b281336a41cf42a477d4b43f] SUNRPC: Fix server-side fault injection documentation

testing commit 36f2ef2dd44e1c34b281336a41cf42a477d4b43f gcc
compiler: Debian clang version 13.0.1-++20220126092033+75e33f71c2da-1~exp1~20220126212112.63, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 83823096e065f6c93cceff8bc1f5ae629dabe97cedb0607f04a5814433db4b15
all runs: OK
# git bisect good 36f2ef2dd44e1c34b281336a41cf42a477d4b43f
Bisecting: 5751 revisions left to test after this (roughly 13 steps)
[3a7e1b55aad45c0cf86bd4e2f212bb9a61905142] KVM: arm64: Introduce pkvm_dump_backtrace()

testing commit 3a7e1b55aad45c0cf86bd4e2f212bb9a61905142 gcc
compiler: Debian clang version 13.0.1-++20220126092033+75e33f71c2da-1~exp1~20220126212112.63, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 6e23fc977b0c781fe52f785c4da1d619aa267e6a8a2e3ea16a5ce29099c59ec5
all runs: OK
# git bisect good 3a7e1b55aad45c0cf86bd4e2f212bb9a61905142
Bisecting: 5734 revisions left to test after this (roughly 13 steps)
[113fa857b74c947137d845e7e635afcf6a59c43a] PCI: dwc: Stop link on host_init errors and de-initialization

testing commit 113fa857b74c947137d845e7e635afcf6a59c43a gcc
compiler: Debian clang version 13.0.1-++20220126092033+75e33f71c2da-1~exp1~20220126212112.63, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: e3994b135cc58f0ec746c4489882f17acb526f937dddb3d5326784f99d611184
run #0: OK
run #1: OK
run #2: OK
run #3: OK
run #4: OK
run #5: OK
run #6: boot failed: INFO: task hung in hwrng_register
run #7: boot failed: INFO: task hung in hwrng_register
run #8: boot failed: INFO: task hung in hwrng_register
run #9: boot failed: INFO: task hung in hwrng_register
# git bisect good 113fa857b74c947137d845e7e635afcf6a59c43a
Bisecting: 5733 revisions left to test after this (roughly 13 steps)
[385b35ab80b00444e94f30891a2468a7f284e4c7] staging: vt6655: Use loop in vt6655_mac_write_bssid_addr

testing commit 385b35ab80b00444e94f30891a2468a7f284e4c7 gcc
compiler: Debian clang version 13.0.1-++20220126092033+75e33f71c2da-1~exp1~20220126212112.63, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 34116fb230ddde324eb36b4491c48d866e7ae651312cd3331ed047d30888d992
all runs: OK
# git bisect good 385b35ab80b00444e94f30891a2468a7f284e4c7
Bisecting: 5594 revisions left to test after this (roughly 13 steps)
[df1c941468fca014ad092f76672966bb412c2848] net: avoid overflow when rose /proc displays timer information.

testing commit df1c941468fca014ad092f76672966bb412c2848 gcc
compiler: Debian clang version 13.0.1-++20220126092033+75e33f71c2da-1~exp1~20220126212112.63, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: bb48d8ed5de78f8971d87ce26aa0dae7f8df56fd6be348022451e48c8c6ae08b
run #0: basic kernel testing failed: BUG: program execution failed: executor NUM: exit status NUM
run #1: basic kernel testing failed: WARNING in mgmt_index_removed
run #2: basic kernel testing failed: WARNING in mgmt_index_removed
run #3: basic kernel testing failed: WARNING in mgmt_index_removed
run #4: basic kernel testing failed: WARNING in mgmt_index_removed
run #5: basic kernel testing failed: WARNING in mgmt_index_removed
run #6: basic kernel testing failed: WARNING in mgmt_index_removed
run #7: basic kernel testing failed: WARNING in mgmt_index_removed
run #8: basic kernel testing failed: WARNING in mgmt_index_removed
run #9: basic kernel testing failed: WARNING in mgmt_index_removed
# git bisect skip df1c941468fca014ad092f76672966bb412c2848
Bisecting: 5594 revisions left to test after this (roughly 13 steps)
[d88b3058c0077a02fbfce0862ef877e13acd92ae] phy: qcom-qmp: qserdes-com-v3: add missing registers

testing commit d88b3058c0077a02fbfce0862ef877e13acd92ae gcc
compiler: Debian clang version 13.0.1-++20220126092033+75e33f71c2da-1~exp1~20220126212112.63, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: b31b65b148b1198560de56702534c1be1c7ed7d9286ab28de7850d74c79fd913
run #0: OK
run #1: OK
run #2: OK
run #3: OK
run #4: OK
run #5: OK
run #6: boot failed: INFO: task hung in hwrng_register
run #7: boot failed: INFO: task hung in hwrng_register
run #8: boot failed: INFO: task hung in hwrng_register
run #9: boot failed: INFO: task hung in hwrng_register
# git bisect good d88b3058c0077a02fbfce0862ef877e13acd92ae
Bisecting: 5497 revisions left to test after this (roughly 13 steps)
[aaf6886d9b53d34f0a3d2f577ddc1224026d12ab] libbpf: remove deprecated BTF APIs

testing commit aaf6886d9b53d34f0a3d2f577ddc1224026d12ab gcc
compiler: Debian clang version 13.0.1-++20220126092033+75e33f71c2da-1~exp1~20220126212112.63, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 7a400718b531b3bdeb60d86573c3912c38bf5b7e093c3b4c434ba06b3b4dbe10
all runs: OK
# git bisect good aaf6886d9b53d34f0a3d2f577ddc1224026d12ab
Bisecting: 5497 revisions left to test after this (roughly 13 steps)
[31e748e4b1df84dbb136f2e1dc542daefbe202b2] squashfs: Return the actual error from squashfs_read_folio()

testing commit 31e748e4b1df84dbb136f2e1dc542daefbe202b2 gcc
compiler: Debian clang version 13.0.1-++20220126092033+75e33f71c2da-1~exp1~20220126212112.63, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 04f7a48bbd07d0688612fd62ba4a86d45d8c7ec235c29fed269ccaa4492abfe0
all runs: OK
# git bisect good 31e748e4b1df84dbb136f2e1dc542daefbe202b2
Bisecting: 5497 revisions left to test after this (roughly 13 steps)
[42df1cbf6a4726934cc5dac12bf263aa73c49fa3] Merge tag 'for-5.20/io_uring-zerocopy-send-2022-07-29' of git://git.kernel.dk/linux-block

revisions tested: 31, total time: 8h0m33.273573957s (build: 3h59m48.148966505s, test: 3h55m15.040057678s)
error: bisection is taking too long (>8h0m0s), aborting