bisecting fixing commit since d6f9469a03d832dcd17041ed67774ffb5f3e73b3
building syzkaller on a5ce5de0aecba44015705788859d376e5a431ccd
testing commit d6f9469a03d832dcd17041ed67774ffb5f3e73b3 with gcc (GCC) 8.1.0
kernel signature: 5a2b97ff61c0899b62e8502cff540e17cafbefc8ec5f1a113f74b929396ee496
run #0: crashed: WARNING in print_bfs_bug
run #1: crashed: WARNING in print_bfs_bug
run #2: crashed: WARNING in print_bfs_bug
run #3: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #4: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #5: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #6: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #7: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #8: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #9: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
testing current HEAD 92ed301919932f777713b9172e525674157e983d
testing commit 92ed301919932f777713b9172e525674157e983d with gcc (GCC) 8.1.0
kernel signature: 2bddcbedae4b3e08babbee4aeaf2c669da32dd30636302d188ca668eff730013
all runs: OK
# git bisect start 92ed301919932f777713b9172e525674157e983d d6f9469a03d832dcd17041ed67774ffb5f3e73b3
Bisecting: 6769 revisions left to test after this (roughly 13 steps)
[242b23319809e05170b3cc0d44d3b4bd202bb073] Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma
testing commit 242b23319809e05170b3cc0d44d3b4bd202bb073 with gcc (GCC) 8.1.0
kernel signature: f15505533f78a82f6aa72b5de80e54c528c0af59c1427a69aa12dab576509fc0
run #0: crashed: WARNING in print_bfs_bug
run #1: crashed: WARNING in print_bfs_bug
run #2: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #3: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #4: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #5: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #6: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #7: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #8: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #9: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
# git bisect good 242b23319809e05170b3cc0d44d3b4bd202bb073
Bisecting: 3384 revisions left to test after this (roughly 12 steps)
[6d62c5b21155acaaaeb24862d62cf15d1dc2d8ba] Merge tag 'docs-5.8-2' of git://git.lwn.net/linux
testing commit 6d62c5b21155acaaaeb24862d62cf15d1dc2d8ba with gcc (GCC) 8.1.0
kernel signature: 212e25698e635b275a4c27a0184577b8a2449dc60598e6f693a1f6b2b6f83580
all runs: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks
# git bisect skip 6d62c5b21155acaaaeb24862d62cf15d1dc2d8ba
Bisecting: 3384 revisions left to test after this (roughly 12 steps)
[bc7a39b4272b9672d806d422b6850e8c1a09914c] nl80211: don't return err unconditionally in nl80211_start_ap()
testing commit bc7a39b4272b9672d806d422b6850e8c1a09914c with gcc (GCC) 8.1.0
kernel signature: 3287cf61d044b1c5d7dea764f7d0d37b7facaa923420cddda8e5590c90483cdb
all runs: OK
# git bisect bad bc7a39b4272b9672d806d422b6850e8c1a09914c
Bisecting: 2358 revisions left to test after this (roughly 11 steps)
[23fc02e36e4f657af242e59175c891b27c704935] Merge tag 's390-5.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
testing commit 23fc02e36e4f657af242e59175c891b27c704935 with gcc (GCC) 8.1.0
kernel signature: 55023af43f02d0670b3ab2c3a96bbf013bdd64b279e77ee3483a19e487ca7716
all runs: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks
# git bisect skip 23fc02e36e4f657af242e59175c891b27c704935
Bisecting: 2358 revisions left to test after this (roughly 11 steps)
[51876e22bf7f8f5d2b9ca7d2b3dcbfaaac2991a9] misc: rtsx: Removed unused dev_aspm_mode
testing commit 51876e22bf7f8f5d2b9ca7d2b3dcbfaaac2991a9 with gcc (GCC) 8.1.0
kernel signature: 0c226fc0c9ae1638c6558629a183fd86602759984841888028840edb050a1d50
run #0: crashed: WARNING in print_bfs_bug
run #1: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #2: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #3: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #4: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #5: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #6: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #7: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #8: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #9: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
# git bisect good 51876e22bf7f8f5d2b9ca7d2b3dcbfaaac2991a9
Bisecting: 2259 revisions left to test after this (roughly 11 steps)
[abfbb29297c27e3f101f348dc9e467b0fe70f919] Merge tag 'rproc-v5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc
testing commit abfbb29297c27e3f101f348dc9e467b0fe70f919 with gcc (GCC) 8.1.0
kernel signature: fbc03a4eee628c986fa6f6d4faabe958c14706d64ca59095dff9d873c6e5bb1a
all runs: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks
# git bisect skip abfbb29297c27e3f101f348dc9e467b0fe70f919
Bisecting: 2259 revisions left to test after this (roughly 11 steps)
[971f2abb4ca4095bb4bd7c2ba119d1cca078b433] scsi: zfcp: Fence adapter status propagation for common statuses
testing commit 971f2abb4ca4095bb4bd7c2ba119d1cca078b433 with gcc (GCC) 8.1.0
kernel signature: 1d9d52a599de52af6cf9bedaade35da387a5865e7a2a2db2923e2cb8242d26f2
run #0: crashed: WARNING in print_bfs_bug
run #1: crashed: WARNING in print_bfs_bug
run #2: crashed: WARNING in print_bfs_bug
run #3: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #4: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #5: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #6: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #7: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #8: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #9: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
# git bisect good 971f2abb4ca4095bb4bd7c2ba119d1cca078b433
Bisecting: 2192 revisions left to test after this (roughly 11 steps)
[14c3656b7284a8649496584869e8c6642ec1abbb] mmap locking API: add MMAP_LOCK_INITIALIZER
testing commit 14c3656b7284a8649496584869e8c6642ec1abbb with gcc (GCC) 8.1.0
kernel signature: 6f38075cd9d53a04fa33bcb4e8e6d4a55a952949201c6c5dc093e0801cebe260
all runs: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks
# git bisect skip 14c3656b7284a8649496584869e8c6642ec1abbb
Bisecting: 2192 revisions left to test after this (roughly 11 steps)
[fc961522ddbdf00254dd03b677627139cc1f68bc] exfat: Fix potential use after free in exfat_load_upcase_table()
testing commit fc961522ddbdf00254dd03b677627139cc1f68bc with gcc (GCC) 8.1.0
kernel signature: 0816ec0af35a6735d58a4628ec0ccfaf09186c17f0e7e482db009f5fcddf10eb
run #0: crashed: WARNING in print_bfs_bug
run #1: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #2: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #3: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #4: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #5: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #6: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #7: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #8: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #9: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
# git bisect good fc961522ddbdf00254dd03b677627139cc1f68bc
Bisecting: 2183 revisions left to test after this (roughly 11 steps)
[974b9b2c68f3d35a65e80af9657fe378d2439b60] mm: consolidate pte_index() and pte_offset_*() definitions
testing commit 974b9b2c68f3d35a65e80af9657fe378d2439b60 with gcc (GCC) 8.1.0
kernel signature: 4cf87b171e061e1b5ce0b0b323993386314bfc02d4e7aca37a0880e8edaa078c
run #0: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks
run #1: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks
run #2: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks
run #3: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks
run #4: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks
run #5: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks
run #6: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks
run #7: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in corrupted
run #8: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks
run #9: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks
# git bisect skip 974b9b2c68f3d35a65e80af9657fe378d2439b60
Bisecting: 2183 revisions left to test after this (roughly 11 steps)
[8a80a71d9020b0066cb035e7cedfc26334a2aa44] iio: adc: Add MAX1241 driver
testing commit 8a80a71d9020b0066cb035e7cedfc26334a2aa44 with gcc (GCC) 8.1.0
kernel signature: 10506ff724bb847a15d693c675bfb532c59c7bc35e536c4d16c2bf392039156c
run #0: crashed: WARNING in print_bfs_bug
run #1: crashed: WARNING in print_bfs_bug
run #2: crashed: WARNING in print_bfs_bug
run #3: crashed: WARNING in print_bfs_bug
run #4: crashed: WARNING in print_bfs_bug
run #5: crashed: WARNING in print_bfs_bug
run #6: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #7: crashed: WARNING in print_bfs_bug
run #8: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #9: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
# git bisect good 8a80a71d9020b0066cb035e7cedfc26334a2aa44
Bisecting: 2150 revisions left to test after this (roughly 11 steps)
[2a71e81d32198785387c8bc0f2cc5d78f84e2e78] maccess: return -ERANGE when probe_kernel_read() fails
testing commit 2a71e81d32198785387c8bc0f2cc5d78f84e2e78 with gcc (GCC) 8.1.0
kernel signature: c26d2eaeabe08926a7b91ec76c39bd7d659ad55bca3dc8ed09bbbe699e60eb94
all runs: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks
# git bisect skip 2a71e81d32198785387c8bc0f2cc5d78f84e2e78
Bisecting: 2150 revisions left to test after this (roughly 11 steps)
[05a0542b456e135f362ba83a17ccff73bac0b92f] iommu/amd: Store dev_data as device iommu private data
testing commit 05a0542b456e135f362ba83a17ccff73bac0b92f with gcc (GCC) 8.1.0
kernel signature: 3e97614689510bc5d7450b3ad11a4788b4229d9881d4ca3801dcb43c29df3c2f
run #0: crashed: WARNING in print_bfs_bug
run #1: crashed: WARNING in print_bfs_bug
run #2: crashed: WARNING in print_bfs_bug
run #3: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #4: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #5: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #6: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #7: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #8: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #9: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
# git bisect good 05a0542b456e135f362ba83a17ccff73bac0b92f
Bisecting: 2128 revisions left to test after this (roughly 11 steps)
[fc2fb38c85508a875fc2e95f1e14e0bdcf59e1e9] Merge tag 'linux-kselftest-5.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest
testing commit fc2fb38c85508a875fc2e95f1e14e0bdcf59e1e9 with gcc (GCC) 8.1.0
kernel signature: b0b2d6f8c9457e73114476366014d36e0d266a307aff4a2912c64ad6105f2a08
run #0: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in corrupted
run #1: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks
run #2: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks
run #3: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks
run #4: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks
run #5: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks
run #6: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks
run #7: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks
run #8: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks
run #9: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks
# git bisect skip fc2fb38c85508a875fc2e95f1e14e0bdcf59e1e9
Bisecting: 2128 revisions left to test after this (roughly 11 steps)
[0d3051c790ed2ef6bd91b92b07220313f06b95b3] clk: meson: meson8b: Fix the polarity of the RESET_N lines
testing commit 0d3051c790ed2ef6bd91b92b07220313f06b95b3 with gcc (GCC) 8.1.0
kernel signature: 31a4d0ce44c157821738dc5192b76c95df9f08071fe8ef185e42c77910e48ffc
run #0: crashed: WARNING in print_bfs_bug
run #1: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #2: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #3: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #4: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #5: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #6: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #7: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #8: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #9: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
# git bisect good 0d3051c790ed2ef6bd91b92b07220313f06b95b3
Bisecting: 2122 revisions left to test after this (roughly 11 steps)
[2ccb9cc3b4d8653603c302083848e7d44bc89b58] pinctrl: intel: Update description in struct intel_community
testing commit 2ccb9cc3b4d8653603c302083848e7d44bc89b58 with gcc (GCC) 8.1.0
kernel signature: 708fe2590c0004f2dde5919a627d12aa8d1e8d0bf1516b82268392c21d027ced
run #0: crashed: WARNING in print_bfs_bug
run #1: crashed: WARNING in print_bfs_bug
run #2: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #3: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #4: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #5: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #6: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #7: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #8: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #9: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
# git bisect good 2ccb9cc3b4d8653603c302083848e7d44bc89b58
Bisecting: 2122 revisions left to test after this (roughly 11 steps)
[572220aad525bd3650f796d7e29cc06d41df4235] scripts/checkstack.pl: Add argument to print stacks greather than value.
testing commit 572220aad525bd3650f796d7e29cc06d41df4235 with gcc (GCC) 8.1.0
kernel signature: 29c575bc055d499e30827101da9ff9ae1f0785c12c201b2514eedaf714556adf
run #0: crashed: WARNING in print_bfs_bug
run #1: crashed: WARNING in print_bfs_bug
run #2: crashed: WARNING in print_bfs_bug
run #3: crashed: WARNING in print_bfs_bug
run #4: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #5: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #6: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #7: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #8: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #9: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
# git bisect good 572220aad525bd3650f796d7e29cc06d41df4235
Bisecting: 2095 revisions left to test after this (roughly 11 steps)
[d1e521adad250ab8c979861c857fa2b1542c9741] Merge tag 'trace-v5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace
testing commit d1e521adad250ab8c979861c857fa2b1542c9741 with gcc (GCC) 8.1.0
kernel signature: 54ef6477970d6c185d366103d4ffb6d1317ed6aef89fac76f8da21c1ac567e52
all runs: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks
# git bisect skip d1e521adad250ab8c979861c857fa2b1542c9741
Bisecting: 2095 revisions left to test after this (roughly 11 steps)
[2b61314e76671e125b3d53a02eec3912204c5418] thermal/drivers/of-thermal: Sort headers alphabetically
testing commit 2b61314e76671e125b3d53a02eec3912204c5418 with gcc (GCC) 8.1.0
kernel signature: e98a83be76f1878d00560339617353649f9152207b35804a7d60cd73e12ca3a4
run #0: crashed: WARNING in print_bfs_bug
run #1: crashed: WARNING in print_bfs_bug
run #2: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #3: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #4: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #5: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #6: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #7: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #8: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #9: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
# git bisect good 2b61314e76671e125b3d53a02eec3912204c5418
Bisecting: 2084 revisions left to test after this (roughly 11 steps)
[52435c86bf0f5c892804912481af7f1a5b95ff2d] Merge tag 'ovl-update-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs
testing commit 52435c86bf0f5c892804912481af7f1a5b95ff2d with gcc (GCC) 8.1.0
kernel signature: d87a4b5900de1f5b3e34857bb7835508efd08f1b21791b3676f1442f615d6229
all runs: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks
# git bisect skip 52435c86bf0f5c892804912481af7f1a5b95ff2d
Bisecting: 2084 revisions left to test after this (roughly 11 steps)
[c32ea07a30630ace950e07ffe7a18bdcc25898e1] power: supply: smb347-charger: IRQSTAT_D is volatile
testing commit c32ea07a30630ace950e07ffe7a18bdcc25898e1 with gcc (GCC) 8.1.0
kernel signature: 331f67731843fb5654fc61a7a2d05105beb5b141459cca0d4f2c4e3b74db9488
run #0: crashed: WARNING in print_bfs_bug
run #1: crashed: WARNING in print_bfs_bug
run #2: crashed: WARNING in print_bfs_bug
run #3: crashed: WARNING in print_bfs_bug
run #4: crashed: WARNING in print_bfs_bug
run #5: crashed: WARNING in print_bfs_bug
run #6: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #7: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #8: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #9: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
# git bisect good c32ea07a30630ace950e07ffe7a18bdcc25898e1
Bisecting: 2057 revisions left to test after this (roughly 11 steps)
[4fa7252338a56fbc90220e6330f136a379175a7a] include/linux/cache.h: expand documentation over __read_mostly
testing commit 4fa7252338a56fbc90220e6330f136a379175a7a with gcc (GCC) 8.1.0
kernel signature: 3ee3d2ea7031b28d2e68d751b2fa7a0a0e7996d595845a5b2dafce3a36ac0762
run #0: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in corrupted
run #1: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks
run #2: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks
run #3: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks
run #4: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks
run #5: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks
run #6: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks
run #7: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks
run #8: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks
run #9: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks
# git bisect skip 4fa7252338a56fbc90220e6330f136a379175a7a
Bisecting: 2057 revisions left to test after this (roughly 11 steps)
[57a66838e1494cd881b7f4e110ec685736e8e3ca] staging: gasket: Fix mapping refcnt leak when put attribute fails
testing commit 57a66838e1494cd881b7f4e110ec685736e8e3ca with gcc (GCC) 8.1.0
kernel signature: c11e4c95c0ffb39431115102c9a62101979b55db6047d227c88b52c8c33ae3b9
run #0: crashed: WARNING in print_bfs_bug
run #1: crashed: WARNING in print_bfs_bug
run #2: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #3: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #4: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #5: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #6: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #7: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #8: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #9: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
# git bisect good 57a66838e1494cd881b7f4e110ec685736e8e3ca
Bisecting: 1948 revisions left to test after this (roughly 11 steps)
[4964dd29140a44e26474dbdca559b7393aba6c39] Merge tag 'afs-fixes-20200609' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs
testing commit 4964dd29140a44e26474dbdca559b7393aba6c39 with gcc (GCC) 8.1.0
kernel signature: 1c35dc94db19c6d678b234fdd7e794ce7a6bbbe5bf1b0a5023021e3bab13c1a7
all runs: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks
# git bisect skip 4964dd29140a44e26474dbdca559b7393aba6c39
Bisecting: 1948 revisions left to test after this (roughly 11 steps)
[23ba710a0864108910c7531dc4c73ef65eca5568] x86/mce: Fix all mce notifiers to update the mce->kflags bitmask
testing commit 23ba710a0864108910c7531dc4c73ef65eca5568 with gcc (GCC) 8.1.0
kernel signature: 49f5d00c10cb8bcbbcb80704c893b618d6970cfe0aaf77c7d7571e9e76ca4fe5
run #0: crashed: WARNING in print_bfs_bug
run #1: crashed: WARNING in print_bfs_bug
run #2: crashed: WARNING in print_bfs_bug
run #3: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #4: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #5: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #6: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #7: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #8: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #9: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
# git bisect good 23ba710a0864108910c7531dc4c73ef65eca5568
Bisecting: 1936 revisions left to test after this (roughly 11 steps)
[e05a0b78f39f39488c3ea8866aee2b953e206a02] dmaengine: at_hdmac: Replace zero-length array with flexible-array
testing commit e05a0b78f39f39488c3ea8866aee2b953e206a02 with gcc (GCC) 8.1.0
kernel signature: 665f51d805ab13ac5bfc5ab1faac71c1a522ca5316e3630ee36a5de9b77553ca
run #0: crashed: WARNING in print_bfs_bug
run #1: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #2: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #3: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #4: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #5: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #6: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #7: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #8: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #9: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
# git bisect good e05a0b78f39f39488c3ea8866aee2b953e206a02
Bisecting: 1909 revisions left to test after this (roughly 11 steps)
[42612e7763315cf5d43c4422781e75f9ee57597a] Merge tag 'f2fs-for-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs
testing commit 42612e7763315cf5d43c4422781e75f9ee57597a with gcc (GCC) 8.1.0
kernel signature: a28ad4bc9c5e37075b29f861c62385937b75cfd350b6bf053c2c9520fbf82c5a
all runs: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks
# git bisect skip 42612e7763315cf5d43c4422781e75f9ee57597a
Bisecting: 1909 revisions left to test after this (roughly 11 steps)
[ee478936ddb779c1081b6683734da42cebbd5df1] i2c: pxa: always set fm and hs members for each type
testing commit ee478936ddb779c1081b6683734da42cebbd5df1 with gcc (GCC) 8.1.0
kernel signature: b4fd2f18e359b3f7dc428533e75c825a67277fc0b2925c62d0a6dc7b0f048885
all runs: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
# git bisect good ee478936ddb779c1081b6683734da42cebbd5df1
Bisecting: 1929 revisions left to test after this (roughly 11 steps)
[ad57a1022f9e050a09812d975874b94b4fcb0f46] Merge tag 'exfat-for-5.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat
testing commit ad57a1022f9e050a09812d975874b94b4fcb0f46 with gcc (GCC) 8.1.0
kernel signature: 4fffe545a1c718f496cb1a45b632297a938a759543e181e08d0e60ad3b69bf0d
run #0: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks
run #1: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks
run #2: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks
run #3: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks
run #4: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in corrupted
run #5: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks
run #6: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks
run #7: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks
run #8: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks
run #9: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks
# git bisect skip ad57a1022f9e050a09812d975874b94b4fcb0f46
Bisecting: 1929 revisions left to test after this (roughly 11 steps)
[22eb78792e07a4dfb63c85f34950d4e58eb90326] tools/bpftool: Fix skeleton codegen
testing commit 22eb78792e07a4dfb63c85f34950d4e58eb90326 with gcc (GCC) 8.1.0
kernel signature: 9d70cdb713cabd8b27fbdaaeb9a5e280151101467b8447b056c7d71849140ad9
run #0: crashed: WARNING in print_bfs_bug
run #1: crashed: WARNING in print_bfs_bug
run #2: crashed: WARNING in print_bfs_bug
run #3: crashed: WARNING in print_bfs_bug
run #4: crashed: WARNING in print_bfs_bug
run #5: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #6: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #7: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #8: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #9: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
# git bisect good 22eb78792e07a4dfb63c85f34950d4e58eb90326
Bisecting: 1905 revisions left to test after this (roughly 11 steps)
[b912f89c947dbcea3101bba99c6edef44ae7ea29] firmware: pcdp: Replace zero-length array with flexible-array
testing commit b912f89c947dbcea3101bba99c6edef44ae7ea29 with gcc (GCC) 8.1.0
kernel signature: ad56ee960fd5f1022de488742e2d108b7d1127b82d87bded1f62dc1e096458c1
all runs: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks
# git bisect skip b912f89c947dbcea3101bba99c6edef44ae7ea29
Bisecting: 1905 revisions left to test after this (roughly 11 steps)
[726721a51838e3983023f906580722fc83f804ee] tracing: Move synthetic events to a separate file
testing commit 726721a51838e3983023f906580722fc83f804ee with gcc (GCC) 8.1.0
kernel signature: 294bfaf85062e3bc03f964f2e7396f54603986c822460fe6e43e283397cf2d82
run #0: crashed: WARNING in print_bfs_bug
run #1: crashed: WARNING in print_bfs_bug
run #2: crashed: WARNING in print_bfs_bug
run #3: crashed: WARNING in print_bfs_bug
run #4: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #5: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #6: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #7: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #8: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #9: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
# git bisect good 726721a51838e3983023f906580722fc83f804ee
Bisecting: 1905 revisions left to test after this (roughly 11 steps)
[a7ef9ba986b5fae9d80f8a7b31db0423687efe4e] x86/speculation/mds: Mark mds_user_clear_cpu_buffers() __always_inline
testing commit a7ef9ba986b5fae9d80f8a7b31db0423687efe4e with gcc (GCC) 8.1.0
kernel signature: ec1e3f7f54955ec15fb13e8918193f9ff6a6783eb6ee7f28a3a6c2b5f9fe74cd
all runs: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks
# git bisect skip a7ef9ba986b5fae9d80f8a7b31db0423687efe4e
Bisecting: 1905 revisions left to test after this (roughly 11 steps)
[ca1a70450a969c63dd19f0a34504fa1bd227e730] dm zoned: add metadata logging functions
testing commit ca1a70450a969c63dd19f0a34504fa1bd227e730 with gcc (GCC) 8.1.0
kernel signature: a7e47be712f97f0b4781a11209c37e5031969355abd029ddb5e5ca09eca998ae
run #0: crashed: WARNING in print_bfs_bug
run #1: crashed: WARNING in print_bfs_bug
run #2: crashed: WARNING in print_bfs_bug
run #3: crashed: WARNING in print_bfs_bug
run #4: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #5: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #6: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #7: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #8: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #9: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
# git bisect good ca1a70450a969c63dd19f0a34504fa1bd227e730
Bisecting: 1853 revisions left to test after this (roughly 11 steps)
[2c1c9696450ff6743f01dc6ae29aecf7b1f8bc54] clk: sprd: add mipi_csi_xx gate clocks
testing commit 2c1c9696450ff6743f01dc6ae29aecf7b1f8bc54 with gcc (GCC) 8.1.0
kernel signature: 2ec60e5b218ed282372a2589ae5d8ce40446f5e3a02ad68f101530ef8a95bbcd
run #0: crashed: WARNING in print_bfs_bug
run #1: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #2: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #3: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #4: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #5: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #6: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #7: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #8: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #9: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
# git bisect good 2c1c9696450ff6743f01dc6ae29aecf7b1f8bc54
Bisecting: 1899 revisions left to test after this (roughly 11 steps)
[8eb613c0b8f19627ba1846dcf78bb2c85edbe8dd] ima: verify mprotect change is consistent with mmap policy
testing commit 8eb613c0b8f19627ba1846dcf78bb2c85edbe8dd with gcc (GCC) 8.1.0
kernel signature: bc49f2c892cff4f1a2f748b9eb0babacb29c1f9fb55b86325cc4543ae1646d14
run #0: crashed: WARNING in print_bfs_bug
run #1: crashed: WARNING in print_bfs_bug
run #2: crashed: WARNING in print_bfs_bug
run #3: crashed: WARNING in print_bfs_bug
run #4: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #5: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #6: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #7: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #8: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #9: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
# git bisect good 8eb613c0b8f19627ba1846dcf78bb2c85edbe8dd
Bisecting: 1847 revisions left to test after this (roughly 11 steps)
[21038b0900d1b8728ec77d9286d7b0b57ca7b585] scsi: qla2xxx: Fix endianness annotations in header files
testing commit 21038b0900d1b8728ec77d9286d7b0b57ca7b585 with gcc (GCC) 8.1.0
kernel signature: 0ddd41758f8d88903bf1f37bd5df7c880742a6d4d4883b25df026e4fe1aece7a
run #0: crashed: WARNING in print_bfs_bug
run #1: crashed: WARNING in print_bfs_bug
run #2: crashed: WARNING in print_bfs_bug
run #3: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #4: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #5: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #6: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #7: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #8: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #9: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
# git bisect good 21038b0900d1b8728ec77d9286d7b0b57ca7b585
Bisecting: 1847 revisions left to test after this (roughly 11 steps)
[c2dec363feb41544a76c8083aca2378990e17166] bnxt_en: Fix statistics counters issue during ifdown with older firmware.
testing commit c2dec363feb41544a76c8083aca2378990e17166 with gcc (GCC) 8.1.0
kernel signature: d8a8e615cdd50fbf7d5c119cd63e9a15403c95a2a2d9509eabf83ffb72729f0a
all runs: OK
# git bisect bad c2dec363feb41544a76c8083aca2378990e17166
Bisecting: 1821 revisions left to test after this (roughly 11 steps)
[96144d43fd01cddfcbb9851e911c9c3124c53dc6] iio: buffer: remove attrcount_orig var from sysfs creation
testing commit 96144d43fd01cddfcbb9851e911c9c3124c53dc6 with gcc (GCC) 8.1.0
kernel signature: 9cd2e8c98a6caec0e309b62a3019a3c173c756636457ed4a8b9bc6d3e5f2dbfd
run #0: crashed: WARNING in print_bfs_bug
run #1: crashed: WARNING in print_bfs_bug
run #2: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #3: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #4: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #5: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #6: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #7: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #8: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #9: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
# git bisect good 96144d43fd01cddfcbb9851e911c9c3124c53dc6
Bisecting: 1722 revisions left to test after this (roughly 11 steps)
[3a2a8751742133a7bbc49b9d1bcbd52e212edff6] Merge tag 'for-v5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply
testing commit 3a2a8751742133a7bbc49b9d1bcbd52e212edff6 with gcc (GCC) 8.1.0
kernel signature: d872a1c4682e899d7a856b85e028faa50b5f43d288a133e2be15b22674bd291b
run #0: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks
run #1: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks
run #2: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks
run #3: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks
run #4: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks
run #5: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in corrupted
run #6: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks
run #7: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks
run #8: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks
run #9: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks
# git bisect skip 3a2a8751742133a7bbc49b9d1bcbd52e212edff6
Bisecting: 1722 revisions left to test after this (roughly 11 steps)
[9cce81cff748ef0e79b41c6e37d7137267f1212f] x86/idtentry: Provide IDTENTRY_XEN for XEN/PV
testing commit 9cce81cff748ef0e79b41c6e37d7137267f1212f with gcc (GCC) 8.1.0
kernel signature: df6e27e358ecd332180416f4408616dc95b69937d0954190b6809d42cbb5e90b
all runs: basic kernel testing failed: BUG: using smp_processor_id() in preemptible code in ext4_mb_new_blocks
# git bisect skip 9cce81cff748ef0e79b41c6e37d7137267f1212f
Bisecting: 1722 revisions left to test after this (roughly 11 steps)
[543e34f29dc48a921bc9cffbc1240f443871b512] mtd: rawnand: onfi: Use intermediate variables to improve readability
testing commit 543e34f29dc48a921bc9cffbc1240f443871b512 with gcc (GCC) 8.1.0
kernel signature: 81624a2814a3bceaf3956cb1b6981e2c3f7906abca387e1979b5dea634f0545b
run #0: crashed: WARNING in print_bfs_bug
run #1: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #2: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #3: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #4: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #5: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #6: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #7: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #8: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
run #9: crashed: BUG: MAX_LOCKDEP_ENTRIES too low!
# git bisect good 543e34f29dc48a921bc9cffbc1240f443871b512
Bisecting: 1701 revisions left to test after this (roughly 11 steps)
[388d8bdb87e01bcea6d0b2bf797b5f6d7b2401fb] tracing: Remove obsolete PREEMPTIRQ_EVENTS kconfig option
revisions tested: 44, total time: 8h3m29.73657s (build: 4h20m41.008671286s, test: 3h36m0.505095969s)
error: bisection is taking too long (>8h0m0s), aborting