bisecting fixing commit since daefdc9eb24bfa11ab77a4b2a9c3923f1051fe0b
building syzkaller on eff43e99da12c6de1965548a619c3013b8ee791e
testing commit daefdc9eb24bfa11ab77a4b2a9c3923f1051fe0b with gcc (GCC) 8.4.1 20210217
kernel signature: 67894428f59e68d451001d3effc87ae93260ef93b72646c5e4349656e784dd1a
all runs: crashed: INFO: trying to register non-static key in skb_dequeue
testing current HEAD eb575cd5d7f60241d016fdd13a9e86d962093c9b
testing commit eb575cd5d7f60241d016fdd13a9e86d962093c9b with gcc (GCC) 8.4.1 20210217
kernel signature: a5e7c61fdd4a4ef1012d322b9521defe9473e599181c2aff684bae17994bbc8c
all runs: OK
# git bisect start eb575cd5d7f60241d016fdd13a9e86d962093c9b daefdc9eb24bfa11ab77a4b2a9c3923f1051fe0b
Bisecting: 1219 revisions left to test after this (roughly 10 steps)
[1eee7382abc87d537c51d5c20d998112b24174db] virtio-blk: modernize sysfs attribute creation

testing commit 1eee7382abc87d537c51d5c20d998112b24174db with gcc (GCC) 8.4.1 20210217
kernel signature: 249b49afcd7496c0ac2c23e1f1928ab4dc464a1865762582cc77c487edebbd4c
all runs: crashed: INFO: trying to register non-static key in skb_dequeue
# git bisect good 1eee7382abc87d537c51d5c20d998112b24174db
Bisecting: 609 revisions left to test after this (roughly 9 steps)
[f891b65c7ad087af9099e70ccf8f060b9abda561] usb: gadget: dummy_hcd: fix gpf in gadget_setup

testing commit f891b65c7ad087af9099e70ccf8f060b9abda561 with gcc (GCC) 8.4.1 20210217
kernel signature: 5000124747ed0a7fc30ac96c1e3a1026dcef43da79f7c4d389a7cfbb1bba778c
all runs: crashed: INFO: trying to register non-static key in skb_dequeue
# git bisect good f891b65c7ad087af9099e70ccf8f060b9abda561
Bisecting: 304 revisions left to test after this (roughly 8 steps)
[6da8d5e13f8a8d9c6b9736348e473abaf0256d9d] gpiolib: acpi: Add quirk to ignore EC wakeups on Dell Venue 10 Pro 5055

testing commit 6da8d5e13f8a8d9c6b9736348e473abaf0256d9d with gcc (GCC) 8.4.1 20210217
kernel signature: 17e6bdbad10eb75fc1d169cac09ab4d6d2958c68b7aa5d22640d402f35c97955
all runs: basic kernel testing failed: unregister_netdevice: waiting for DEV to become free
# git bisect skip 6da8d5e13f8a8d9c6b9736348e473abaf0256d9d
Bisecting: 304 revisions left to test after this (roughly 8 steps)
[165f3f9c24a8703189285c267865037a80af400f] USB: serial: ftdi_sio: add NovaTech OrionMX product ID

testing commit 165f3f9c24a8703189285c267865037a80af400f with gcc (GCC) 8.4.1 20210217
kernel signature: 7ff4363fcbaf00b9efd4abe148dd42014eb383e88ab70fb9a963be2a4cca015a
all runs: OK
# git bisect bad 165f3f9c24a8703189285c267865037a80af400f
Bisecting: 291 revisions left to test after this (roughly 8 steps)
[147434d72d0a81cbadf672f70a418e9773638a8d] isdn: capi: fix mismatched prototypes

testing commit 147434d72d0a81cbadf672f70a418e9773638a8d with gcc (GCC) 8.4.1 20210217
kernel signature: 2d32632e304351ffab71d364d0854b28e4c1df7bd5ced8936a1fef12aef23712
all runs: basic kernel testing failed: unregister_netdevice: waiting for DEV to become free
# git bisect skip 147434d72d0a81cbadf672f70a418e9773638a8d
Bisecting: 291 revisions left to test after this (roughly 8 steps)
[dae0929f31e3b58b7eaa10e6e000ae4203e085aa] vsock/vmci: log once the failed queue pair allocation

testing commit dae0929f31e3b58b7eaa10e6e000ae4203e085aa with gcc (GCC) 8.4.1 20210217
kernel signature: bfdb185f1d49661e2ab1ec1bcc8add9e06e802fb5b1a7999a24641b71fcdb266
all runs: crashed: INFO: trying to register non-static key in skb_dequeue
# git bisect good dae0929f31e3b58b7eaa10e6e000ae4203e085aa
Bisecting: 205 revisions left to test after this (roughly 8 steps)
[582a9b9813ecc89a3b5944ea412f383d02904c50] proc: Check /proc/$pid/attr/ writes against file opener

testing commit 582a9b9813ecc89a3b5944ea412f383d02904c50 with gcc (GCC) 8.4.1 20210217
kernel signature: e61f9c051cb83d75c5349ce7991672cf3a9160b959f2a5fece1300d99e09714b
all runs: OK
# git bisect bad 582a9b9813ecc89a3b5944ea412f383d02904c50
Bisecting: 102 revisions left to test after this (roughly 7 steps)
[a9ab69e4b3896415792408d79bdebfffe733e4e9] iio: gyro: mpu3050: Fix reported temperature value

testing commit a9ab69e4b3896415792408d79bdebfffe733e4e9 with gcc (GCC) 8.4.1 20210217
kernel signature: ee3ba973e2ad03dca21ea8be83225829dcebeb40bc34b7319f13fc22c74b9937
all runs: basic kernel testing failed: unregister_netdevice: waiting for DEV to become free
# git bisect skip a9ab69e4b3896415792408d79bdebfffe733e4e9
Bisecting: 102 revisions left to test after this (roughly 7 steps)
[0c0b8be4234ca03ccd0a25f9855d21e29c9152a5] ARC: entry: fix off-by-one error in syscall number validation

testing commit 0c0b8be4234ca03ccd0a25f9855d21e29c9152a5 with gcc (GCC) 8.4.1 20210217
kernel signature: 3237240f000ab1e0b6146c93b16de7888e8c9801d8c35895a6dd60b5f42a2767
all runs: basic kernel testing failed: unregister_netdevice: waiting for DEV to become free
# git bisect skip 0c0b8be4234ca03ccd0a25f9855d21e29c9152a5
Bisecting: 102 revisions left to test after this (roughly 7 steps)
[12b6934b22083a9ab30db104d81c49e43a5ab1c8] Revert "scsi: ufs: fix a missing check of devm_reset_control_get"

testing commit 12b6934b22083a9ab30db104d81c49e43a5ab1c8 with gcc (GCC) 8.4.1 20210217
kernel signature: e901157445a62cb79f157ea0673c38f325b1a1f0df6b51310d87a88e38528e82
all runs: OK
# git bisect bad 12b6934b22083a9ab30db104d81c49e43a5ab1c8
Bisecting: 87 revisions left to test after this (roughly 7 steps)
[07c9b834c97d0fa3402fb7f3f3b32df370a6ff1f] userfaultfd: release page in error path to avoid BUG_ON

testing commit 07c9b834c97d0fa3402fb7f3f3b32df370a6ff1f with gcc (GCC) 8.4.1 20210217
kernel signature: e4685f71a827463a9514dbe194724cbcdd39e3cf0f277429d20a796f13bfcdff
all runs: basic kernel testing failed: unregister_netdevice: waiting for DEV to become free
# git bisect skip 07c9b834c97d0fa3402fb7f3f3b32df370a6ff1f
Bisecting: 87 revisions left to test after this (roughly 7 steps)
[a5e67c081d953b75a037802ec04a04c6a205efeb] MIPS: Avoid handcoded DIVU in `__div64_32' altogether

testing commit a5e67c081d953b75a037802ec04a04c6a205efeb with gcc (GCC) 8.4.1 20210217
kernel signature: 663dff0f2bfa4c740dd11857bebd9a2a3170ce7f5d4a3ffe09c2b5799614818c
all runs: basic kernel testing failed: unregister_netdevice: waiting for DEV to become free
# git bisect skip a5e67c081d953b75a037802ec04a04c6a205efeb
Bisecting: 87 revisions left to test after this (roughly 7 steps)
[992de06308d9a9584d59b96d294ac676f924e437] net: Only allow init netns to set default tcp cong to a restricted algo

testing commit 992de06308d9a9584d59b96d294ac676f924e437 with gcc (GCC) 8.4.1 20210217
kernel signature: ce76cbf22551c7b5d966ccdd1c9e73ccd0c39076cc32e8750562bdad864012df
all runs: crashed: INFO: trying to register non-static key in skb_dequeue
# git bisect good 992de06308d9a9584d59b96d294ac676f924e437
Bisecting: 79 revisions left to test after this (roughly 6 steps)
[7cc68b70b4df8e2ae81b2ddf95d0a8d6cb8bf697] usb: xhci: Increase timeout for HC halt

testing commit 7cc68b70b4df8e2ae81b2ddf95d0a8d6cb8bf697 with gcc (GCC) 8.4.1 20210217
kernel signature: c5751a1c6c5ef3b9395859abc728784f5a330f81a33da028ff94844bfc521ff2
all runs: basic kernel testing failed: unregister_netdevice: waiting for DEV to become free
# git bisect skip 7cc68b70b4df8e2ae81b2ddf95d0a8d6cb8bf697
Bisecting: 79 revisions left to test after this (roughly 6 steps)
[a03ed6e6dd0321a7e501f66c912c986e3f4f03f8] net: stmmac: Do not enable RX FIFO overflow interrupts

testing commit a03ed6e6dd0321a7e501f66c912c986e3f4f03f8 with gcc (GCC) 8.4.1 20210217
kernel signature: 927b38b6277c49907858b113e581fb039b46c42de59ef8023f28653a0f7832a4
all runs: basic kernel testing failed: unregister_netdevice: waiting for DEV to become free
# git bisect skip a03ed6e6dd0321a7e501f66c912c986e3f4f03f8
Bisecting: 79 revisions left to test after this (roughly 6 steps)
[7381dcf620182b4b986894ff36a832de479e1491] usb: dwc3: gadget: Return success always for kick transfer in ep queue

testing commit 7381dcf620182b4b986894ff36a832de479e1491 with gcc (GCC) 8.4.1 20210217
kernel signature: 562a8ad14f96e21ab5051fc562a445e90f8ac1aeec2d1cb21d351850b6cac458
all runs: basic kernel testing failed: unregister_netdevice: waiting for DEV to become free
# git bisect skip 7381dcf620182b4b986894ff36a832de479e1491
Bisecting: 79 revisions left to test after this (roughly 6 steps)
[c117fcb342841cc55493d1ca5ffa3601bbff0074] ALSA: hda: generic: change the DAC ctl name for LO+SPK or LO+HP

testing commit c117fcb342841cc55493d1ca5ffa3601bbff0074 with gcc (GCC) 8.4.1 20210217
kernel signature: 37f14614b52e79e0e1cb89455394aa2fd6c3caa9851c45e0aac1cf09e532a030
all runs: basic kernel testing failed: unregister_netdevice: waiting for DEV to become free
# git bisect skip c117fcb342841cc55493d1ca5ffa3601bbff0074
Bisecting: 79 revisions left to test after this (roughly 6 steps)
[e132c5ca8f64fb9b52434130151a976f82dbfd46] usb: core: hub: fix race condition about TRSMRCY of resume

testing commit e132c5ca8f64fb9b52434130151a976f82dbfd46 with gcc (GCC) 8.4.1 20210217
kernel signature: 4ebd6d8f45398ebc802b878b86c83e69ce8a9d4f7fda15145072f8936cbc8b8d
all runs: basic kernel testing failed: unregister_netdevice: waiting for DEV to become free
# git bisect skip e132c5ca8f64fb9b52434130151a976f82dbfd46
Bisecting: 79 revisions left to test after this (roughly 6 steps)
[84d29b2fb3caf42d0bb0907a0ba01fa111ff4791] scsi: target: tcmu: Return from tcmu_handle_completions() if cmd_id not found

testing commit 84d29b2fb3caf42d0bb0907a0ba01fa111ff4791 with gcc (GCC) 8.4.1 20210217
kernel signature: b252dff0873542145fda5d308a2ac564936519aaea6c2dfc03eb0d8879cd491a
all runs: basic kernel testing failed: unregister_netdevice: waiting for DEV to become free
# git bisect skip 84d29b2fb3caf42d0bb0907a0ba01fa111ff4791
Bisecting: 79 revisions left to test after this (roughly 6 steps)
[ccda47fb808f658d0c60395e23d3bfce1394e044] usb: dwc3: pci: Enable usb2-gadget-lpm-disable for Intel Merrifield

testing commit ccda47fb808f658d0c60395e23d3bfce1394e044 with gcc (GCC) 8.4.1 20210217
kernel signature: 27f4d099733e3fba0ea098420ba12535613267bf982c2f697b9c0cca47cc9ae3
all runs: basic kernel testing failed: unregister_netdevice: waiting for DEV to become free
# git bisect skip ccda47fb808f658d0c60395e23d3bfce1394e044
Bisecting: 79 revisions left to test after this (roughly 6 steps)
[faf7548903435d0bdf4e17e1ce4f3fdb65481064] scripts/recordmcount.pl: Fix RISC-V regex for clang

testing commit faf7548903435d0bdf4e17e1ce4f3fdb65481064 with gcc (GCC) 8.4.1 20210217
kernel signature: edd41e8353c1941e5afd3f5062ac5c0949dc32b56cef8ef12ae32b15d9bf1ff8
all runs: basic kernel testing failed: unregister_netdevice: waiting for DEV to become free
# git bisect skip faf7548903435d0bdf4e17e1ce4f3fdb65481064
Bisecting: 79 revisions left to test after this (roughly 6 steps)
[8c4dce3dc8a5673453bc481461228713a07969e4] usb: dwc2: Fix gadget DMA unmap direction

testing commit 8c4dce3dc8a5673453bc481461228713a07969e4 with gcc (GCC) 8.4.1 20210217
kernel signature: 5b849416521cdbf5091e0f6d3a2f0f18788298c8bc708f60be2119d154711038
all runs: basic kernel testing failed: unregister_netdevice: waiting for DEV to become free
# git bisect skip 8c4dce3dc8a5673453bc481461228713a07969e4
Bisecting: 79 revisions left to test after this (roughly 6 steps)
[d5e66eb297bc1b919478e4efce0685f484d55de4] um: Mark all kernel symbols as local

testing commit d5e66eb297bc1b919478e4efce0685f484d55de4 with gcc (GCC) 8.4.1 20210217
kernel signature: edd41e8353c1941e5afd3f5062ac5c0949dc32b56cef8ef12ae32b15d9bf1ff8
all runs: basic kernel testing failed: unregister_netdevice: waiting for DEV to become free
# git bisect skip d5e66eb297bc1b919478e4efce0685f484d55de4
Bisecting: 79 revisions left to test after this (roughly 6 steps)
[db0517ac659e0ac61b916cffc29564cf3ab58b0d] smp: Fix smp_call_function_single_async prototype

testing commit db0517ac659e0ac61b916cffc29564cf3ab58b0d with gcc (GCC) 8.4.1 20210217
kernel signature: 16338f550f56871db1636c3e45d458adca2d905c49bf9f40745f131c34d8cc4e
all runs: crashed: INFO: trying to register non-static key in skb_dequeue
# git bisect good db0517ac659e0ac61b916cffc29564cf3ab58b0d
Bisecting: 79 revisions left to test after this (roughly 6 steps)
[3d54c18610ca48af94b66fb7af07915525ac0ffb] Input: elants_i2c - do not bind to i2c-hid compatible ACPI instantiated devices

testing commit 3d54c18610ca48af94b66fb7af07915525ac0ffb with gcc (GCC) 8.4.1 20210217
kernel signature: edd41e8353c1941e5afd3f5062ac5c0949dc32b56cef8ef12ae32b15d9bf1ff8
all runs: basic kernel testing failed: unregister_netdevice: waiting for DEV to become free
# git bisect skip 3d54c18610ca48af94b66fb7af07915525ac0ffb
Bisecting: 79 revisions left to test after this (roughly 6 steps)
[f7bce372a9e415990c6b9852febc7fb0ffc93729] Revert "leds: lp5523: fix a missing check of return value of lp55xx_read"

testing commit f7bce372a9e415990c6b9852febc7fb0ffc93729 with gcc (GCC) 8.4.1 20210217
kernel signature: 14eff867e713aebecbcae1f204a4acdfdcec0feedf9a11890e0c7cdac1ca7092
all runs: OK
# git bisect bad f7bce372a9e415990c6b9852febc7fb0ffc93729
Bisecting: 77 revisions left to test after this (roughly 6 steps)
[3c5e6538383baa0691b4ea2670b82c7c959bda4f] usb: dwc3: omap: improve extcon initialization

testing commit 3c5e6538383baa0691b4ea2670b82c7c959bda4f with gcc (GCC) 8.4.1 20210217
kernel signature: 789cd8828e96715a8a455e2b8b2521749b64ff3cd8533b06b707eb5de4140d9d
all runs: basic kernel testing failed: unregister_netdevice: waiting for DEV to become free
# git bisect skip 3c5e6538383baa0691b4ea2670b82c7c959bda4f
Bisecting: 77 revisions left to test after this (roughly 6 steps)
[167d9650d1029e7a153e79d4ae5c7482e26c22d2] usb: sl811-hcd: improve misleading indentation

testing commit 167d9650d1029e7a153e79d4ae5c7482e26c22d2 with gcc (GCC) 8.4.1 20210217
kernel signature: 2d32632e304351ffab71d364d0854b28e4c1df7bd5ced8936a1fef12aef23712
all runs: basic kernel testing failed: unregister_netdevice: waiting for DEV to become free
# git bisect skip 167d9650d1029e7a153e79d4ae5c7482e26c22d2
Bisecting: 77 revisions left to test after this (roughly 6 steps)
[c841d7adb8797dcf4da35f542e25392845b6a32e] ALSA: usb-audio: Validate MS endpoint descriptors

testing commit c841d7adb8797dcf4da35f542e25392845b6a32e with gcc (GCC) 8.4.1 20210217
kernel signature: 0b85171476b5f7d907ebf13071692a71a894f5105a176dc838d83a675611a21c
all runs: OK
# git bisect bad c841d7adb8797dcf4da35f542e25392845b6a32e
Bisecting: 71 revisions left to test after this (roughly 6 steps)
[b9bcbc3c743c46bead89dffe4283ff7cd9e118bf] block: reexpand iov_iter after read/write

testing commit b9bcbc3c743c46bead89dffe4283ff7cd9e118bf with gcc (GCC) 8.4.1 20210217
kernel signature: 927b38b6277c49907858b113e581fb039b46c42de59ef8023f28653a0f7832a4
all runs: basic kernel testing failed: unregister_netdevice: waiting for DEV to become free
# git bisect skip b9bcbc3c743c46bead89dffe4283ff7cd9e118bf
Bisecting: 71 revisions left to test after this (roughly 6 steps)
[71bafe8dfbd81558911e38376eefecbc26458b2c] kernel: kexec_file: fix error return code of kexec_calculate_store_digests()

testing commit 71bafe8dfbd81558911e38376eefecbc26458b2c with gcc (GCC) 8.4.1 20210217
kernel signature: 3237240f000ab1e0b6146c93b16de7888e8c9801d8c35895a6dd60b5f42a2767
run #0: basic kernel testing failed: unregister_netdevice: waiting for DEV to become free
run #1: basic kernel testing failed: unregister_netdevice: waiting for DEV to become free
run #2: basic kernel testing failed: unregister_netdevice: waiting for DEV to become free
run #3: basic kernel testing failed: unregister_netdevice: waiting for DEV to become free
run #4: basic kernel testing failed: unregister_netdevice: waiting for DEV to become free
run #5: basic kernel testing failed: unregister_netdevice: waiting for DEV to become free
run #6: basic kernel testing failed: unregister_netdevice: waiting for DEV to become free
run #7: basic kernel testing failed: unregister_netdevice: waiting for DEV to become free
run #8: basic kernel testing failed: unregister_netdevice: waiting for DEV to become free
run #9: boot failed: can't ssh into the instance
# git bisect skip 71bafe8dfbd81558911e38376eefecbc26458b2c
Bisecting: 71 revisions left to test after this (roughly 6 steps)
[b1352870018fa0cff265ff1357434195e8481560] ethtool: ioctl: Fix out-of-bounds warning in store_link_ksettings_for_user()

testing commit b1352870018fa0cff265ff1357434195e8481560 with gcc (GCC) 8.4.1 20210217
kernel signature: dd178d35c7dd64f9a2688ebb622e7c5ffcac751b09829443856923cc81a33a2f
all runs: basic kernel testing failed: unregister_netdevice: waiting for DEV to become free
# git bisect skip b1352870018fa0cff265ff1357434195e8481560
Bisecting: 71 revisions left to test after this (roughly 6 steps)
[dc2fd8125e13f6843a0008096a2e4e1a9f51b8d8] powerpc/64s: Fix crashes when toggling stf barrier

testing commit dc2fd8125e13f6843a0008096a2e4e1a9f51b8d8 with gcc (GCC) 8.4.1 20210217
kernel signature: 3237240f000ab1e0b6146c93b16de7888e8c9801d8c35895a6dd60b5f42a2767
all runs: basic kernel testing failed: unregister_netdevice: waiting for DEV to become free
# git bisect skip dc2fd8125e13f6843a0008096a2e4e1a9f51b8d8
Bisecting: 71 revisions left to test after this (roughly 6 steps)
[8e3bd08829ac1a3f95d598121a6c88ab45695055] powerpc/pseries: Stop calling printk in rtas_stop_self()

revisions tested: 35, total time: 8h13m38.439391725s (build: 5h31m34.151362709s, test: 2h39m18.577383472s)
error: bisection is taking too long (>8h0m0s), aborting