ci starts bisection 2022-12-24 16:03:14.586636246 +0000 UTC m=+153002.909818412
bisecting fixing commit since 4a57a8400075bc5287c5c877702c68aeae2a033d
building syzkaller on 5d921b0849eb1958da5e91793b7795131d28b54c
ensuring issue is reproducible on original commit 4a57a8400075bc5287c5c877702c68aeae2a033d

testing commit 4a57a8400075bc5287c5c877702c68aeae2a033d gcc
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: d2622686b199feadfc5cc5774e1a11d16f1ec5eca88f47d904818fdecb2432b3
all runs: crashed: WARNING in ext4_iomap_begin
testing current HEAD 72a85e2b0a1e1e6fb4ee51ae902730212b2de25c
testing commit 72a85e2b0a1e1e6fb4ee51ae902730212b2de25c gcc
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 88f4f1bb187843d1e78995de929ac42c858121db5a3d38933ee69d7be5a90822
run #0: basic kernel testing failed: BUG: program execution failed: executor NUM: failed to write control pipe: write |NUM: broken pipe
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 start 72a85e2b0a1e1e6fb4ee51ae902730212b2de25c 4a57a8400075bc5287c5c877702c68aeae2a033d
Bisecting: 23515 revisions left to test after this (roughly 15 steps)
[dd42d9c3f461a7dc896076691ba42cf97225973e] Merge tag 'linux-kselftest-next-6.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest

testing commit dd42d9c3f461a7dc896076691ba42cf97225973e gcc
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: c0b39cfd0e1ff4a6ff02e687b9027e312e7209c3394a433957028a6441e8fd5e
all runs: OK
# git bisect bad dd42d9c3f461a7dc896076691ba42cf97225973e
Bisecting: 11829 revisions left to test after this (roughly 14 steps)
[033a94412b6065a21c2ede2f37867e747a84563f] Merge tag 'livepatching-for-5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching

testing commit 033a94412b6065a21c2ede2f37867e747a84563f gcc
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 324170d56cc089d8c7ebdfe63fdcc809b0706ebfb7dd408c40cbfed3b793b65b
all runs: basic kernel testing failed: WARNING: ODEBUG bug in mgmt_index_removed
# git bisect skip 033a94412b6065a21c2ede2f37867e747a84563f
Bisecting: 11829 revisions left to test after this (roughly 14 steps)
[8535c239ac674f7ead0f2652932d35c52c4123b2] nios2: page fault et.al. are *not* restartable syscalls...

testing commit 8535c239ac674f7ead0f2652932d35c52c4123b2 gcc
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: d3cde7913875db57184605abae95714a02db603da572e18c05fc6a2677611561
run #0: boot failed: can't ssh into the instance
run #1: boot failed: can't ssh into the instance
run #2: boot failed: can't ssh into the instance
run #3: boot failed: can't ssh into the instance
run #4: boot failed: can't ssh into the instance
run #5: boot failed: kernel BUG in __phys_addr
run #6: boot failed: kernel BUG in __phys_addr
run #7: boot failed: BUG: unable to handle kernel paging request in debug_check_no_obj_freed
run #8: boot failed: BUG: unable to handle kernel NULL pointer dereference in qlist_free_all
run #9: boot failed: kernel BUG in __phys_addr
# git bisect skip 8535c239ac674f7ead0f2652932d35c52c4123b2
Bisecting: 11829 revisions left to test after this (roughly 14 steps)
[cbd25748545c709d35734deb9220e0af0a69e5d2] io_uring: fix multishot accept ordering

testing commit cbd25748545c709d35734deb9220e0af0a69e5d2 gcc
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 50b84034dff320cdb741a30e7e2bf734defa441593c6eff954c9af8ecd3d364b
run #0: crashed: WARNING in ext4_iomap_begin
run #1: crashed: WARNING in ext4_iomap_begin
run #2: crashed: WARNING in ext4_iomap_begin
run #3: crashed: WARNING in ext4_iomap_begin
run #4: crashed: SYZFATAL: executor failed NUM times: executor NUM: failed to write control pipe: write |NUM: broken pipe
run #5: crashed: SYZFATAL: executor failed NUM times: executor NUM: exit status NUM
run #6: crashed: WARNING in ext4_iomap_begin
run #7: crashed: WARNING in ext4_iomap_begin
run #8: crashed: WARNING in ext4_iomap_begin
run #9: crashed: WARNING in ext4_iomap_begin
# git bisect good cbd25748545c709d35734deb9220e0af0a69e5d2
Bisecting: 11642 revisions left to test after this (roughly 14 steps)
[f20c95b46b8fa3ad34b3ea2e134337f88591468b] Merge tag 'tpmdd-next-v5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd

testing commit f20c95b46b8fa3ad34b3ea2e134337f88591468b gcc
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 894032eed9e938263b8b10681211dff0d3f55969e8fa66f03bba8d0d0e28e8cf
all runs: basic kernel testing failed: WARNING: ODEBUG bug in mgmt_index_removed
# git bisect skip f20c95b46b8fa3ad34b3ea2e134337f88591468b
Bisecting: 11642 revisions left to test after this (roughly 14 steps)
[b0b0b77ea611e3088e9523e60860f4f41b62b235] iommu/vt-d: avoid invalid memory access via node_online(NUMA_NO_NODE)

testing commit b0b0b77ea611e3088e9523e60860f4f41b62b235 gcc
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: b24da396a9051ea81bcff687ebd5cbaed187bbf35910ed7f6e5aa8a63ed4dcd1
all runs: crashed: WARNING in ext4_iomap_begin
# git bisect good b0b0b77ea611e3088e9523e60860f4f41b62b235
Bisecting: 11629 revisions left to test after this (roughly 14 steps)
[43a03d247091e1fcd3065dae3407b959e8921c16] ASoC: SOF: Intel: hda-loader: Use the FSR state definitions during bootup

testing commit 43a03d247091e1fcd3065dae3407b959e8921c16 gcc
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 5cda54a68ba55b65ff6a264d5623a9962f6197ed1e61b73be61d4e2bab4f6d16
run #0: boot failed: can't ssh into the instance
run #1: boot failed: can't ssh into the instance
run #2: boot failed: can't ssh into the instance
run #3: boot failed: can't ssh into the instance
run #4: boot failed: can't ssh into the instance
run #5: boot failed: can't ssh into the instance
run #6: boot failed: can't ssh into the instance
run #7: boot failed: kernel BUG in __phys_addr
run #8: boot failed: kernel BUG in __phys_addr
run #9: boot failed: BUG: unable to handle kernel paging request in corrupted
# git bisect skip 43a03d247091e1fcd3065dae3407b959e8921c16
Bisecting: 11629 revisions left to test after this (roughly 14 steps)
[59fd7d3225c2eee16a7010cb727b2f723a130822] perf vendor events: Update Intel skylakex

testing commit 59fd7d3225c2eee16a7010cb727b2f723a130822 gcc
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 9955ff01b5dca983a1e9e0d195481139f1173b00abc789acd982ad7d44635fb9
run #0: crashed: WARNING in ext4_iomap_begin
run #1: crashed: WARNING in ext4_iomap_begin
run #2: crashed: WARNING in ext4_iomap_begin
run #3: crashed: SYZFATAL: executor failed NUM times: executor NUM: failed to write control pipe: write |NUM: broken pipe
run #4: crashed: WARNING in ext4_iomap_begin
run #5: crashed: WARNING in ext4_iomap_begin
run #6: crashed: WARNING in ext4_iomap_begin
run #7: crashed: WARNING in ext4_iomap_begin
run #8: crashed: WARNING in ext4_iomap_begin
run #9: crashed: WARNING in ext4_iomap_begin
# git bisect good 59fd7d3225c2eee16a7010cb727b2f723a130822
Bisecting: 11629 revisions left to test after this (roughly 14 steps)
[09c332027d87cfda9ff58bb84952f6ffefbd309e] arm64: dts: mediatek: mt8183-pumpkin: add keypad support

testing commit 09c332027d87cfda9ff58bb84952f6ffefbd309e gcc
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 98624b7ee2d5d863fe0242cc663439f7c1b3508b8e67a8632f50658a205f39d3
run #0: boot failed: can't ssh into the instance
run #1: boot failed: can't ssh into the instance
run #2: boot failed: can't ssh into the instance
run #3: boot failed: can't ssh into the instance
run #4: boot failed: can't ssh into the instance
run #5: boot failed: BUG: unable to handle kernel NULL pointer dereference in qlist_free_all
run #6: boot failed: kernel BUG in __phys_addr
run #7: boot failed: kernel BUG in __phys_addr
run #8: boot failed: kernel BUG in __phys_addr
run #9: boot failed: kernel BUG in __phys_addr
# git bisect skip 09c332027d87cfda9ff58bb84952f6ffefbd309e
Bisecting: 11629 revisions left to test after this (roughly 14 steps)
[dfd4eb444e5cef4387605d1eef1866ceea0544ce] KVM: x86/mmu: Fix typo and tweak comment for split_desc_cache capacity

testing commit dfd4eb444e5cef4387605d1eef1866ceea0544ce gcc
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: c3d3988438a67d3265c9eda281cf585f8743ddf043aadd4ee99c21a671a9cf48
run #0: crashed: WARNING in ext4_iomap_begin
run #1: crashed: WARNING in ext4_iomap_begin
run #2: boot failed: INFO: task hung in add_early_randomness
run #3: boot failed: INFO: task hung in add_early_randomness
run #4: boot failed: INFO: task hung in add_early_randomness
run #5: boot failed: INFO: task hung in add_early_randomness
run #6: boot failed: INFO: task hung in add_early_randomness
run #7: boot failed: INFO: task hung in add_early_randomness
run #8: boot failed: INFO: task hung in add_early_randomness
run #9: boot failed: INFO: task hung in add_early_randomness
# git bisect good dfd4eb444e5cef4387605d1eef1866ceea0544ce
Bisecting: 10773 revisions left to test after this (roughly 14 steps)
[668c3c237f5ddc2889879b08f26d2374231f3287] Merge tag 'sound-6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

testing commit 668c3c237f5ddc2889879b08f26d2374231f3287 gcc
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 6f8aab42853c11ee6cfc7ca764eae75f05fa1b5880dd88884e7bd69e9deee4ee
all runs: basic kernel testing failed: WARNING: ODEBUG bug in mgmt_index_removed
# git bisect skip 668c3c237f5ddc2889879b08f26d2374231f3287
Bisecting: 10773 revisions left to test after this (roughly 14 steps)
[d7365ae8ea9f49da2841872176efdb609f3426b6] media: vivid.rst: document HDMI Video Guard Band control

testing commit d7365ae8ea9f49da2841872176efdb609f3426b6 gcc
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: fc20ef245af33b59c7b85e49654fdb31b7b6530fe9bca0fd195f8a4f099a4158
all runs: crashed: WARNING in ext4_iomap_begin
# git bisect good d7365ae8ea9f49da2841872176efdb609f3426b6
Bisecting: 10773 revisions left to test after this (roughly 14 steps)
[8b0bce056351bb9abd06a09cffff1ff0d84ee580] backlight: rt4831: Apply ocp level from devicetree

testing commit 8b0bce056351bb9abd06a09cffff1ff0d84ee580 gcc
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 1493957abcd3610988f7b7f2a74c08073691034b0c02b38ae96b9f8c8c5cc5b9
all runs: crashed: WARNING in ext4_iomap_begin
# git bisect good 8b0bce056351bb9abd06a09cffff1ff0d84ee580
Bisecting: 10771 revisions left to test after this (roughly 14 steps)
[d5e649a5a53767d48c244ca009168941adf3bb9a] HID: uclogic: properly format kernel-doc comment for hid_dbg() wrappers

testing commit d5e649a5a53767d48c244ca009168941adf3bb9a gcc
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: c29854c7836fb27d3357c002230eff51fc1d029a459981f8f048725d49d60c72
all runs: crashed: WARNING in ext4_iomap_begin
# git bisect good d5e649a5a53767d48c244ca009168941adf3bb9a
Bisecting: 10771 revisions left to test after this (roughly 14 steps)
[db46e3a88a09c5cf7e505664d01da7238cd56c92] net/sched: taprio: avoid disabling offload when it was never enabled

testing commit db46e3a88a09c5cf7e505664d01da7238cd56c92 gcc
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: be1de25572f4a549716f40d2fd6e83dab3269013ce3550d843c6dd1d83db5baf
all runs: OK
# git bisect bad db46e3a88a09c5cf7e505664d01da7238cd56c92
Bisecting: 7854 revisions left to test after this (roughly 13 steps)
[798cd57cd5f871452461746032cf6ee50b0fd69a] drm/amd/display: restore code for plane with no modifiers

testing commit 798cd57cd5f871452461746032cf6ee50b0fd69a gcc
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 4c82b6cf95159f3afae43bf8b499847fb1b925ee75d99a6f7e54cfaa12c79e4d
all runs: basic kernel testing failed: WARNING: ODEBUG bug in mgmt_index_removed
# git bisect skip 798cd57cd5f871452461746032cf6ee50b0fd69a
Bisecting: 7854 revisions left to test after this (roughly 13 steps)
[9d042e457ef8e3f883f0cba8a1eed633906deb78] media: videobuf2: Introduce vb2_find_buffer()

testing commit 9d042e457ef8e3f883f0cba8a1eed633906deb78 gcc
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 2d743e9c18a1541939f4c6fef0bf5fa0dbe8583530de942788eda37663bf488f
all runs: crashed: WARNING in ext4_iomap_begin
# git bisect good 9d042e457ef8e3f883f0cba8a1eed633906deb78
Bisecting: 7202 revisions left to test after this (roughly 13 steps)
[228dfe98a313f6b6bff5da8b2c5e650e297ebf1a] Merge tag 'char-misc-6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

testing commit 228dfe98a313f6b6bff5da8b2c5e650e297ebf1a gcc
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 6f506d73e92ccc3802804c8b286dd84b9e4827f9ff441e03bb436366c84fd21d
all runs: basic kernel testing failed: WARNING: ODEBUG bug in mgmt_index_removed
# git bisect skip 228dfe98a313f6b6bff5da8b2c5e650e297ebf1a
Bisecting: 7202 revisions left to test after this (roughly 13 steps)
[4c0680d394d8a77868049931101e4a59372346b5] KVM: arm64: Move vcpu configuration flags into their own set

testing commit 4c0680d394d8a77868049931101e4a59372346b5 gcc
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 65581f7141fbaf9beb0bc457bb1651284f3d02bad6791a08d2fb1edcca1ef680
run #0: crashed: WARNING in ext4_iomap_begin
run #1: crashed: WARNING in ext4_iomap_begin
run #2: crashed: WARNING in ext4_iomap_begin
run #3: boot failed: INFO: task hung in add_early_randomness
run #4: boot failed: INFO: task hung in add_early_randomness
run #5: boot failed: INFO: task hung in add_early_randomness
run #6: boot failed: INFO: task hung in add_early_randomness
run #7: boot failed: INFO: task hung in add_early_randomness
run #8: boot failed: INFO: task hung in add_early_randomness
run #9: boot failed: INFO: task hung in add_early_randomness
# git bisect good 4c0680d394d8a77868049931101e4a59372346b5
Bisecting: 7197 revisions left to test after this (roughly 13 steps)
[48648548ef764dcb1f6ffc9c9f9057f7c610caa4] perf stat: Capitalize topdown metrics' names

testing commit 48648548ef764dcb1f6ffc9c9f9057f7c610caa4 gcc
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: da2af2d5af4b6aac6e0d318b2e824c43923584f2325b9e6a0d0af8ac5843ee87
all runs: OK
# git bisect bad 48648548ef764dcb1f6ffc9c9f9057f7c610caa4
Bisecting: 7173 revisions left to test after this (roughly 13 steps)
[39d649602be2ceb3f8f8e98483d09e4d71133c6a] of: constify of_property_check_flags() prop argument

testing commit 39d649602be2ceb3f8f8e98483d09e4d71133c6a gcc
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 1d54ee3681705a5c4a9f505ac18787f0c0fa226027d6f9c471236022eb82887e
run #0: crashed: WARNING in ext4_iomap_begin
run #1: crashed: WARNING in ext4_iomap_begin
run #2: crashed: WARNING in ext4_iomap_begin
run #3: crashed: WARNING in ext4_iomap_begin
run #4: crashed: WARNING in ext4_iomap_begin
run #5: boot failed: INFO: task hung in add_early_randomness
run #6: boot failed: INFO: task hung in add_early_randomness
run #7: boot failed: INFO: task hung in add_early_randomness
run #8: boot failed: INFO: task hung in add_early_randomness
run #9: boot failed: INFO: task hung in add_early_randomness
# git bisect good 39d649602be2ceb3f8f8e98483d09e4d71133c6a
Bisecting: 7172 revisions left to test after this (roughly 13 steps)
[c750c4ce1ad69d3df68359abce70ee3d0064c97a] drm/bridge: tc358775: Fix drm_of_get_data_lanes_count_ep conversion

testing commit c750c4ce1ad69d3df68359abce70ee3d0064c97a gcc
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 3fd6368f03bba6d9b91b1f8c92cdb4058f3bbf547fd0056e6d17047c3380cce8
all runs: crashed: WARNING in ext4_iomap_begin
# git bisect good c750c4ce1ad69d3df68359abce70ee3d0064c97a
Bisecting: 7172 revisions left to test after this (roughly 13 steps)
[e6aa42f93751e4d9ac8505b7ac57acd5506bdec9] Merge 5.19-rc4 into usb-next

testing commit e6aa42f93751e4d9ac8505b7ac57acd5506bdec9 gcc
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 111460268ae79033d629897bb95bb06739908cdd4072eb56e25ef83ed50066b6
all runs: crashed: WARNING in ext4_iomap_begin
# git bisect good e6aa42f93751e4d9ac8505b7ac57acd5506bdec9
Bisecting: 7095 revisions left to test after this (roughly 13 steps)
[6644aabbd8973a9f8008cabfd054a36b69a3a3f5] bpf: Use proper target btf when exporting attach_btf_obj_id

testing commit 6644aabbd8973a9f8008cabfd054a36b69a3a3f5 gcc
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 59e2b9cd4e2f5ae5efb8f0a1efa831032cde1213261fc48d236df197888d0ac4
all runs: basic kernel testing failed: WARNING: ODEBUG bug in mgmt_index_removed
# git bisect skip 6644aabbd8973a9f8008cabfd054a36b69a3a3f5
Bisecting: 7095 revisions left to test after this (roughly 13 steps)
[c32be7f035ae430ba9c142b03ceb9f935b09ed6b] iio: dac: ad5766: Fix alignment for DMA safety

testing commit c32be7f035ae430ba9c142b03ceb9f935b09ed6b gcc
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: d9c83f306a7cf0eb3ea95470954f64dc530b2363ff9502287a435cfcf1f6d2ab
run #0: crashed: WARNING in ext4_iomap_begin
run #1: crashed: WARNING in ext4_iomap_begin
run #2: crashed: WARNING in ext4_iomap_begin
run #3: crashed: WARNING in ext4_iomap_begin
run #4: crashed: WARNING in ext4_iomap_begin
run #5: crashed: WARNING in ext4_iomap_begin
run #6: boot failed: INFO: task hung in add_early_randomness
run #7: boot failed: INFO: task hung in add_early_randomness
run #8: boot failed: INFO: task hung in add_early_randomness
run #9: boot failed: INFO: task hung in add_early_randomness
# git bisect good c32be7f035ae430ba9c142b03ceb9f935b09ed6b
Bisecting: 6955 revisions left to test after this (roughly 13 steps)
[6dfe4e195271a59f396d414c5fae299eefa5d3da] arm64: dts: qcom: msm8998-mtp: correct board compatible

testing commit 6dfe4e195271a59f396d414c5fae299eefa5d3da gcc
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: a9656e548910d04666ce51597e7761c56617981a6b951ca74a525b7aa675290d
run #0: crashed: WARNING in ext4_iomap_begin
run #1: crashed: WARNING in ext4_iomap_begin
run #2: crashed: WARNING in ext4_iomap_begin
run #3: crashed: WARNING in ext4_iomap_begin
run #4: boot failed: INFO: task hung in add_early_randomness
run #5: boot failed: INFO: task hung in add_early_randomness
run #6: boot failed: INFO: task hung in add_early_randomness
run #7: boot failed: INFO: task hung in add_early_randomness
run #8: boot failed: INFO: task hung in add_early_randomness
run #9: boot failed: INFO: task hung in add_early_randomness
# git bisect good 6dfe4e195271a59f396d414c5fae299eefa5d3da
Bisecting: 6955 revisions left to test after this (roughly 13 steps)
[1b23ff80b399ae4561bbfd45f7c9c98f62797304] mm/vmalloc: invoke classify_va_fit_type() in adjust_va_to_fit_type()

testing commit 1b23ff80b399ae4561bbfd45f7c9c98f62797304 gcc
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 1fe9898277bcf07fc6d3f0740b1f60031b0304d4aab8c87c906c60c892e72c00
all runs: crashed: WARNING in ext4_iomap_begin
# git bisect good 1b23ff80b399ae4561bbfd45f7c9c98f62797304
Bisecting: 6947 revisions left to test after this (roughly 13 steps)
[e92eebbb09218e128e559cf12b65317721309324] mm: Move updates of dirty_exceeded into one place

testing commit e92eebbb09218e128e559cf12b65317721309324 gcc
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 95ee235bebcca34bed96f2cadd424ed64f1eb97bf9aadd4030d252a98d80030d
run #0: crashed: WARNING in ext4_iomap_begin
run #1: crashed: WARNING in ext4_iomap_begin
run #2: crashed: SYZFATAL: executor failed NUM times: executor NUM: exit status NUM
run #3: crashed: SYZFATAL: executor failed NUM times: executor NUM: failed to write control pipe: write |NUM: broken pipe
run #4: crashed: SYZFATAL: executor failed NUM times: executor NUM: failed to write control pipe: write |NUM: broken pipe
run #5: crashed: WARNING in ext4_iomap_begin
run #6: crashed: WARNING in ext4_iomap_begin
run #7: crashed: WARNING in ext4_iomap_begin
run #8: crashed: WARNING in ext4_iomap_begin
run #9: crashed: WARNING in ext4_iomap_begin
# git bisect good e92eebbb09218e128e559cf12b65317721309324
Bisecting: 6947 revisions left to test after this (roughly 13 steps)
[8e4bac0671054ba1ad2e3d41aa568ac55f51affd] wifi: mac80211: add a per-PHY AQL limit to improve fairness

testing commit 8e4bac0671054ba1ad2e3d41aa568ac55f51affd gcc
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: c5c05ed4cff9d1e100cd7f7ef4a7e46e54958e3847c34374d76911fecf52dc0e
run #0: crashed: WARNING in ext4_iomap_begin
run #1: crashed: WARNING in ext4_iomap_begin
run #2: crashed: WARNING in ext4_iomap_begin
run #3: boot failed: INFO: task hung in add_early_randomness
run #4: boot failed: INFO: task hung in add_early_randomness
run #5: boot failed: INFO: task hung in add_early_randomness
run #6: boot failed: INFO: task hung in add_early_randomness
run #7: boot failed: INFO: task hung in add_early_randomness
run #8: boot failed: INFO: task hung in add_early_randomness
run #9: boot failed: INFO: task hung in add_early_randomness
# git bisect good 8e4bac0671054ba1ad2e3d41aa568ac55f51affd
Bisecting: 6435 revisions left to test after this (roughly 13 steps)
[3637c49ed54632d7c221af718d2d7b1d381d4b6e] iio: dac: ti-dac7311: Fix alignment for DMA safety

testing commit 3637c49ed54632d7c221af718d2d7b1d381d4b6e gcc
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: e045d66998bdbd0a93ed30c17a73920b1f6e77efea31b77713205f65d9eb1934
run #0: crashed: WARNING in ext4_iomap_begin
run #1: crashed: WARNING in ext4_iomap_begin
run #2: crashed: WARNING in ext4_iomap_begin
run #3: crashed: WARNING in ext4_iomap_begin
run #4: crashed: WARNING in ext4_iomap_begin
run #5: crashed: WARNING in ext4_iomap_begin
run #6: crashed: WARNING in ext4_iomap_begin
run #7: crashed: WARNING in ext4_iomap_begin
run #8: crashed: WARNING in ext4_iomap_begin
run #9: boot failed: INFO: task hung in add_early_randomness
# git bisect good 3637c49ed54632d7c221af718d2d7b1d381d4b6e
Bisecting: 6435 revisions left to test after this (roughly 13 steps)
[c7b824c3d06c85e054caf86e227255112c5e3c38] NFSD: Replace the "init once" mechanism

testing commit c7b824c3d06c85e054caf86e227255112c5e3c38 gcc
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 2050aa5d1fa433a66a88eccde70a693c0295bacf867fc57733e39777b087369e
run #0: crashed: WARNING in ext4_iomap_begin
run #1: crashed: WARNING in ext4_iomap_begin
run #2: crashed: SYZFATAL: executor failed NUM times: executor NUM: exit status NUM
run #3: crashed: WARNING in ext4_iomap_begin
run #4: crashed: SYZFATAL: executor failed NUM times: executor NUM: failed to write control pipe: write |NUM: broken pipe
run #5: crashed: SYZFATAL: executor failed NUM times: executor NUM: exit status NUM
run #6: crashed: SYZFATAL: executor failed NUM times: executor NUM: failed to write control pipe: write |NUM: broken pipe
run #7: crashed: WARNING in ext4_iomap_begin
run #8: crashed: WARNING in ext4_iomap_begin
run #9: crashed: WARNING in ext4_iomap_begin
# git bisect good c7b824c3d06c85e054caf86e227255112c5e3c38
Bisecting: 6403 revisions left to test after this (roughly 13 steps)
[c9ef2a486aa90557cdb6696942d7313810186819] Merge branch 'mptcp-support-changes-to-initial-subflow-priority'

testing commit c9ef2a486aa90557cdb6696942d7313810186819 gcc
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 077f180e46c653bfb514d3dae86ea194ba4e03c18e883c974b49da32e243c35a
all runs: crashed: WARNING in ext4_iomap_begin
# git bisect good c9ef2a486aa90557cdb6696942d7313810186819
Bisecting: 6214 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: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: c60b9dd302e2b14a2b6aaf2e3f9176cbe756b85f54b981a2ca56b497934bcfb5
all runs: basic kernel testing failed: WARNING: ODEBUG bug in mgmt_index_removed
# git bisect skip 78acd4ca433425e6dd4032cfc2156c60e34931f2
Bisecting: 6214 revisions left to test after this (roughly 13 steps)
[aa421ef2eef569dd92db214c89a019a151b0a9d1] arm64: dts: mediatek: asurada: Enable XHCI

testing commit aa421ef2eef569dd92db214c89a019a151b0a9d1 gcc
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: a056a83656617cadc1b3c3c35aab09ae93b3a78dd99f634a82c22a0060ea1ad0
run #0: crashed: WARNING in ext4_iomap_begin
run #1: crashed: WARNING in ext4_iomap_begin
run #2: crashed: WARNING in ext4_iomap_begin
run #3: crashed: WARNING in ext4_iomap_begin
run #4: crashed: WARNING in ext4_iomap_begin
run #5: boot failed: INFO: task hung in add_early_randomness
run #6: boot failed: INFO: task hung in add_early_randomness
run #7: boot failed: INFO: task hung in add_early_randomness
run #8: boot failed: INFO: task hung in add_early_randomness
run #9: boot failed: INFO: task hung in add_early_randomness
# git bisect good aa421ef2eef569dd92db214c89a019a151b0a9d1
Bisecting: 6214 revisions left to test after this (roughly 13 steps)
[fa9db655d0e112c108fe838809608caf759bdf5e] Merge tag 'for-5.20/block-2022-08-04' of git://git.kernel.dk/linux-block

revisions tested: 36, total time: 8h16m47.354926346s (build: 4h15m3.019988037s, test: 3h55m41.421635488s)
error: bisection is taking too long (>8h0m0s), aborting