bisecting fixing commit since f5b6eb1e018203913dfefcf6fa988649ad11ad6e
building syzkaller on 500c23397f34dde583da6d31f9d9fd21cae289f8
testing commit f5b6eb1e018203913dfefcf6fa988649ad11ad6e
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 9092f979444ac1af010ff98cec37a4faca839493e03e285cfe8ebd405e1bf2ee
run #0: crashed: BUG: sleeping function called from invalid context in lock_sock_nested
run #1: crashed: KASAN: use-after-free Read in ath9k_hif_usb_rx_cb
run #2: crashed: KASAN: use-after-free Read in ath9k_hif_usb_rx_cb
run #3: crashed: KASAN: use-after-free Read in ath9k_hif_usb_rx_cb
run #4: crashed: KASAN: use-after-free Read in ath9k_hif_usb_rx_cb
run #5: crashed: KASAN: use-after-free Read in ath9k_hif_usb_rx_cb
run #6: crashed: KASAN: use-after-free Read in ath9k_hif_usb_rx_cb
run #7: crashed: KASAN: use-after-free Read in ath9k_hif_usb_rx_cb
run #8: OK
run #9: OK
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
reproducer seems to be flaky
testing current HEAD 09688c0166e76ce2fb85e86b9d99be8b0084cdf9
testing commit 09688c0166e76ce2fb85e86b9d99be8b0084cdf9
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 69ed2a7bf7179f8c12a296f897e546e71237f726e28aabe6cb386da9a92d0324
all runs: OK
# git bisect start 09688c0166e76ce2fb85e86b9d99be8b0084cdf9 f5b6eb1e018203913dfefcf6fa988649ad11ad6e
Bisecting: 29757 revisions left to test after this (roughly 15 steps)
[6bce28cb49320f403ab075ecdc2feb6cee24c416] Merge tag 'iio-for-5.16a-split-take4' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into char-misc-next

testing commit 6bce28cb49320f403ab075ecdc2feb6cee24c416
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 0d602b354f09c0ecff3b219a4d446ae215c1b9054f8e9dfff064f53bb27865aa
run #0: crashed: KASAN: use-after-free Read in ath9k_hif_usb_rx_cb
run #1: crashed: KASAN: use-after-free Read in ath9k_hif_usb_rx_cb
run #2: crashed: KASAN: use-after-free Read in ath9k_hif_usb_rx_cb
run #3: crashed: KASAN: use-after-free Read in ath9k_hif_usb_rx_cb
run #4: crashed: KASAN: use-after-free Read in ath9k_hif_usb_rx_cb
run #5: crashed: KASAN: use-after-free Read in ath9k_hif_usb_rx_cb
run #6: crashed: KASAN: use-after-free Read in ath9k_hif_usb_rx_cb
run #7: crashed: KASAN: use-after-free Read in ath9k_hif_usb_rx_cb
run #8: OK
run #9: OK
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
# git bisect good 6bce28cb49320f403ab075ecdc2feb6cee24c416
Bisecting: 14885 revisions left to test after this (roughly 14 steps)
[bbdff6d583be718935b613ab2a966cddaadf661f] Merge tag 'perf-tools-fixes-for-v5.16-2021-12-11' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux

testing commit bbdff6d583be718935b613ab2a966cddaadf661f
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 6eca94c9c8e698a653385efe3d0a72d20eb999afe718b4d2e595483c3861c4b5
run #0: crashed: KASAN: use-after-free Read in ath9k_hif_usb_rx_cb
run #1: crashed: KASAN: use-after-free Read in ath9k_hif_usb_rx_cb
run #2: crashed: KASAN: use-after-free Read in ath9k_hif_usb_rx_cb
run #3: OK
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
# git bisect good bbdff6d583be718935b613ab2a966cddaadf661f
Bisecting: 7419 revisions left to test after this (roughly 13 steps)
[d3c810803576d867265277df8e94eee386351c9d] Merge tag 'for-5.17/block-2022-01-11' of git://git.kernel.dk/linux-block

testing commit d3c810803576d867265277df8e94eee386351c9d
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: babb541de6158ee52a249e61b28143c973f2f4270fcf960c4afba84ed820e25b
run #0: crashed: KASAN: use-after-free Read in ath9k_hif_usb_rx_cb
run #1: crashed: KASAN: slab-out-of-bounds Read in ath9k_hif_usb_rx_cb
run #2: crashed: KASAN: use-after-free Read in ath9k_hif_usb_rx_cb
run #3: OK
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
# git bisect good d3c810803576d867265277df8e94eee386351c9d
Bisecting: 3631 revisions left to test after this (roughly 12 steps)
[79e06c4c4950be2abd8ca5d2428a8c915aa62c24] Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

testing commit 79e06c4c4950be2abd8ca5d2428a8c915aa62c24
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: dac214008e6693ca77fb4646a25fb115c01f0704cebb744af33e29f7c1ca4d68
run #0: crashed: KASAN: slab-out-of-bounds Read in ath9k_hif_usb_rx_cb
run #1: crashed: KASAN: use-after-free Read in ath9k_hif_usb_rx_cb
run #2: crashed: KASAN: use-after-free Read in ath9k_hif_usb_rx_cb
run #3: OK
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
# git bisect good 79e06c4c4950be2abd8ca5d2428a8c915aa62c24
Bisecting: 1812 revisions left to test after this (roughly 11 steps)
[9f7fb8de5d9bac17b6392a14af40baf555d9129b] Merge tag 'spi-fix-v5.17-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi

testing commit 9f7fb8de5d9bac17b6392a14af40baf555d9129b
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 3b29ad60df620cf7d5da2cf63156ca295341e1911b24cdee5250c574b4f006cc
run #0: crashed: KASAN: use-after-free Read in ath9k_hif_usb_rx_cb
run #1: OK
run #2: OK
run #3: OK
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
# git bisect good 9f7fb8de5d9bac17b6392a14af40baf555d9129b
Bisecting: 905 revisions left to test after this (roughly 10 steps)
[b9889768bda1a326238990b7d75ea179321d9693] Merge tag 'block-5.17-2022-02-17' of git://git.kernel.dk/linux-block

testing commit b9889768bda1a326238990b7d75ea179321d9693
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: fb86c7d1b08690a4c252e770e0aef75d625628fc9c2e3153d184c12b1f3902a7
run #0: crashed: KASAN: use-after-free Read in ath9k_hif_usb_rx_cb
run #1: OK
run #2: OK
run #3: OK
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
# git bisect good b9889768bda1a326238990b7d75ea179321d9693
Bisecting: 451 revisions left to test after this (roughly 9 steps)
[7e3d76139b5da7f58bda13c485e8e208ffce5c9c] Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm

testing commit 7e3d76139b5da7f58bda13c485e8e208ffce5c9c
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 838ba7a8f0e55a3047b75f8686e96495af2ab7f36b36d65c17fbccf07f625806
run #0: crashed: KASAN: use-after-free Read in ath9k_hif_usb_rx_cb
run #1: crashed: KASAN: use-after-free Read in ath9k_hif_usb_rx_cb
run #2: crashed: KASAN: use-after-free Read in ath9k_hif_usb_rx_cb
run #3: crashed: KASAN: slab-out-of-bounds Read in ath9k_hif_usb_rx_cb
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
# git bisect good 7e3d76139b5da7f58bda13c485e8e208ffce5c9c
Bisecting: 223 revisions left to test after this (roughly 8 steps)
[06be3029703fed2099b7247c527ab70d75255178] Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost

testing commit 06be3029703fed2099b7247c527ab70d75255178
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: c4993627c56db99acaa74a5f40551ad63556d63720db43495e435baa4cddc1d5
run #0: crashed: KASAN: use-after-free Read in ath9k_hif_usb_rx_cb
run #1: crashed: KASAN: use-after-free Read in ath9k_hif_usb_rx_cb
run #2: crashed: KASAN: use-after-free Read in ath9k_hif_usb_rx_cb
run #3: crashed: KASAN: use-after-free Read in ath9k_hif_usb_rx_cb
run #4: crashed: KASAN: use-after-free Read in ath9k_hif_usb_rx_cb
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
# git bisect good 06be3029703fed2099b7247c527ab70d75255178
Bisecting: 107 revisions left to test after this (roughly 7 steps)
[55b4083b44361d833c93216a619d3b4e6d03a0c9] Merge tag 'soc-fixes-5.17-3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

testing commit 55b4083b44361d833c93216a619d3b4e6d03a0c9
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 84005e9c9b2146e8ee4594d3faba228fa083231904105b0d537786e040a19740
run #0: crashed: KASAN: slab-out-of-bounds Read in ath9k_hif_usb_rx_cb
run #1: crashed: KASAN: use-after-free Read in ath9k_hif_usb_rx_cb
run #2: crashed: KASAN: use-after-free Read in ath9k_hif_usb_rx_cb
run #3: OK
run #4: crashed: KASAN: use-after-free Read in ath9k_hif_usb_rx_cb
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
# git bisect good 55b4083b44361d833c93216a619d3b4e6d03a0c9
Bisecting: 53 revisions left to test after this (roughly 6 steps)
[5cb1ebdbc4342b1c2ce89516e19808d64417bdbc] ice: Fix race condition during interface enslave

testing commit 5cb1ebdbc4342b1c2ce89516e19808d64417bdbc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 2aaa98ebdf2dacdf92996701a7ee209c70b8a49fac1599f6f52495065308da12
run #0: crashed: KASAN: use-after-free Read in ath9k_hif_usb_rx_cb
run #1: OK
run #2: OK
run #3: OK
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
# git bisect good 5cb1ebdbc4342b1c2ce89516e19808d64417bdbc
Bisecting: 24 revisions left to test after this (roughly 5 steps)
[93ce93587d36493f2f86921fa79921b3cba63fbb] Merge branch 'davidh' (fixes from David Howells)

testing commit 93ce93587d36493f2f86921fa79921b3cba63fbb
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 892ac366b1b4ab801fd4bbc80ce9adce9ab3cd2ef5ee62526aa76c013328aa7d
run #0: crashed: KASAN: use-after-free Read in ath9k_hif_usb_rx_cb
run #1: crashed: KASAN: use-after-free Read in ath9k_hif_usb_rx_cb
run #2: crashed: KASAN: use-after-free Read in ath9k_hif_usb_rx_cb
run #3: crashed: KASAN: use-after-free Read in ath9k_hif_usb_rx_cb
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
# git bisect good 93ce93587d36493f2f86921fa79921b3cba63fbb
Bisecting: 12 revisions left to test after this (roughly 4 steps)
[1518a4f636b39718788c81154420d7abc62fd839] Merge tag 'drm-fixes-2022-03-12' of git://anongit.freedesktop.org/drm/drm

testing commit 1518a4f636b39718788c81154420d7abc62fd839
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: a5d29da10b36cc805baf962206536860d937cd2fd5b2bf971f42d2f9940844b8
run #0: crashed: KASAN: use-after-free Read in ath9k_hif_usb_rx_cb
run #1: crashed: KASAN: use-after-free Read in ath9k_hif_usb_rx_cb
run #2: crashed: KASAN: use-after-free Read in ath9k_hif_usb_rx_cb
run #3: crashed: KASAN: use-after-free Read in ath9k_hif_usb_rx_cb
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
# git bisect good 1518a4f636b39718788c81154420d7abc62fd839
Bisecting: 6 revisions left to test after this (roughly 3 steps)
[aad611a868d16cdc16a7d4a764cef955293e47e3] Merge tag 'perf-tools-fixes-for-v5.17-2022-03-12' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux

testing commit aad611a868d16cdc16a7d4a764cef955293e47e3
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 980fb409c6ac1b986e250218bc336a7ced037786693530b9851a839bd5546a4e
run #0: crashed: KASAN: use-after-free Read in ath9k_hif_usb_rx_cb
run #1: crashed: KASAN: use-after-free Read in ath9k_hif_usb_rx_cb
run #2: OK
run #3: OK
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
# git bisect good aad611a868d16cdc16a7d4a764cef955293e47e3
Bisecting: 3 revisions left to test after this (roughly 2 steps)
[445c1470b6ef96440e7cfc42dfc160f5004fd149] x86/boot: Add setup_indirect support in early_memremap_is_setup_data()

testing commit 445c1470b6ef96440e7cfc42dfc160f5004fd149
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 1b208fa78a78756090ca980f1b963c616a3211bb36e0a4180c60407ea89604a3
run #0: crashed: KASAN: slab-out-of-bounds Read in ath9k_hif_usb_rx_cb
run #1: crashed: KASAN: use-after-free Read in ath9k_hif_usb_rx_cb
run #2: crashed: KASAN: use-after-free Read in ath9k_hif_usb_rx_cb
run #3: crashed: KASAN: use-after-free Read in ath9k_hif_usb_rx_cb
run #4: crashed: KASAN: use-after-free Read in ath9k_hif_usb_rx_cb
run #5: crashed: KASAN: use-after-free Read in ath9k_hif_usb_rx_cb
run #6: OK
run #7: OK
run #8: OK
run #9: OK
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
# git bisect good 445c1470b6ef96440e7cfc42dfc160f5004fd149
Bisecting: 1 revision left to test after this (roughly 1 step)
[08999b2489b4c9b939d7483dbd03702ee4576d96] x86/sgx: Free backing memory after faulting the enclave page

testing commit 08999b2489b4c9b939d7483dbd03702ee4576d96
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 356dd1a4e2b7d8ff81d524c058bd793f377777d7bbe63db72412d87f5743642e
run #0: crashed: KASAN: use-after-free Read in ath9k_hif_usb_rx_cb
run #1: crashed: KASAN: use-after-free Read in ath9k_hif_usb_rx_cb
run #2: crashed: KASAN: use-after-free Read in ath9k_hif_usb_rx_cb
run #3: crashed: KASAN: slab-out-of-bounds Read in ath9k_hif_usb_rx_cb
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
# git bisect good 08999b2489b4c9b939d7483dbd03702ee4576d96
Bisecting: 0 revisions left to test after this (roughly 0 steps)
[f0e18b03fcafd8344539101f564ae358950ae892] Merge tag 'x86_urgent_for_v5.17_rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

testing commit f0e18b03fcafd8344539101f564ae358950ae892
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: a393e6436af277c22090ea2d7ba479c64fa12a57a03798e6d99df22472ac1d8f
run #0: crashed: KASAN: use-after-free Read in ath9k_hif_usb_rx_cb
run #1: OK
run #2: OK
run #3: OK
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
# git bisect good f0e18b03fcafd8344539101f564ae358950ae892
09688c0166e76ce2fb85e86b9d99be8b0084cdf9 is the first bad commit
commit 09688c0166e76ce2fb85e86b9d99be8b0084cdf9
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sun Mar 13 13:23:37 2022 -0700

    Linux 5.17-rc8

 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

culprit signature: 69ed2a7bf7179f8c12a296f897e546e71237f726e28aabe6cb386da9a92d0324
parent  signature: a393e6436af277c22090ea2d7ba479c64fa12a57a03798e6d99df22472ac1d8f
Reproducer flagged being flaky
revisions tested: 18, total time: 5h18m17.93847876s (build: 1h50m6.619697313s, test: 3h26m16.116056238s)
first good commit: 09688c0166e76ce2fb85e86b9d99be8b0084cdf9 Linux 5.17-rc8
recipients (to): ["linux-kbuild@vger.kernel.org" "masahiroy@kernel.org" "michal.lkml@markovi.net" "torvalds@linux-foundation.org"]
recipients (cc): ["linux-kernel@vger.kernel.org" "ndesaulniers@google.com"]