bisecting fixing commit since 63623fd44972d1ed2bfb6e0fb631dfcf547fd1e7 building syzkaller on c88c7b75a4e022b758f4b0f1bf3db8ebb2fb25e6 testing commit 63623fd44972d1ed2bfb6e0fb631dfcf547fd1e7 with gcc (GCC) 8.1.0 kernel signature: 4f22461902f174be0ac343a6806450907b8cae82ca1bb96f977c6b399cdcf2f4 run #0: crashed: general protection fault in skb_put run #1: crashed: KASAN: use-after-free Read in h5_rx_3wire_hdr run #2: OK run #3: OK run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: boot failed: can't ssh into the instance testing current HEAD 458ef2a25e0cbdc216012aa2b9cf549d64133b08 testing commit 458ef2a25e0cbdc216012aa2b9cf549d64133b08 with gcc (GCC) 8.1.0 kernel signature: df49e5df93ee8c8bccadeeb4edaf1615efeae1578fdbc598e9b4e5ef9ba7380e all runs: OK # git bisect start 458ef2a25e0cbdc216012aa2b9cf549d64133b08 63623fd44972d1ed2bfb6e0fb631dfcf547fd1e7 Bisecting: 1868 revisions left to test after this (roughly 11 steps) [47acac8cae28b36668bf89400c56b7fdebca3e75] Merge tag 'hwmon-for-v5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging testing commit 47acac8cae28b36668bf89400c56b7fdebca3e75 with gcc (GCC) 8.1.0 kernel signature: caa774069f865852649b0924754997d39c6c2fcc735967ce1da619b4ee166520 run #0: crashed: KASAN: invalid-free in skb_free_head run #1: OK run #2: OK run #3: OK run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK # git bisect good 47acac8cae28b36668bf89400c56b7fdebca3e75 Bisecting: 915 revisions left to test after this (roughly 10 steps) [4c6ef3b156c67e8867e04668cb2af902d44e4086] Merge tag 'staging-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging testing commit 4c6ef3b156c67e8867e04668cb2af902d44e4086 with gcc (GCC) 8.1.0 kernel signature: 99e2d97156f193298029ed0606a4def2ad2993761b1f4aab7682dad97987aacc all runs: OK # git bisect bad 4c6ef3b156c67e8867e04668cb2af902d44e4086 Bisecting: 465 revisions left to test after this (roughly 9 steps) [db34c5ffee649e2c4c870d1031a996398a187cf5] Merge tag 'usb-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb testing commit db34c5ffee649e2c4c870d1031a996398a187cf5 with gcc (GCC) 8.1.0 kernel signature: d49563ca85c2579a74753e190dfe1c1b69bbeade9129c42d7fd1662484df4a03 all runs: OK # git bisect bad db34c5ffee649e2c4c870d1031a996398a187cf5 Bisecting: 242 revisions left to test after this (roughly 8 steps) [0fa84af850a4f89f5d8d589d2efea69acbd771fd] Merge tag 'usb-serial-5.7-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial into usb-next testing commit 0fa84af850a4f89f5d8d589d2efea69acbd771fd with gcc (GCC) 8.1.0 kernel signature: 1d275d40b4bf0a82baaf8390c468faca6de3e6399063192d34f57af81450207f all runs: OK # git bisect bad 0fa84af850a4f89f5d8d589d2efea69acbd771fd Bisecting: 115 revisions left to test after this (roughly 7 steps) [a8ab3e76297ea85d92f4ee0833bd469816a13ccf] Merge tag 'usb-for-v5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-next testing commit a8ab3e76297ea85d92f4ee0833bd469816a13ccf with gcc (GCC) 8.1.0 kernel signature: 66e7c7ee13196660eeda676899b0c06708271376816664903fcc1b966363ffa6 run #0: crashed: general protection fault in skb_put run #1: OK run #2: OK run #3: OK run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK # git bisect good a8ab3e76297ea85d92f4ee0833bd469816a13ccf Bisecting: 63 revisions left to test after this (roughly 6 steps) [89d715371a05b1dee32faf49014b1acff6138b83] phy: qcom-qusb2: Add new overriding tuning parameters in QUSB2 V2 PHY testing commit 89d715371a05b1dee32faf49014b1acff6138b83 with gcc (GCC) 8.1.0 kernel signature: 2f9be2cc40544c1e6710a0c6e4be6333e402e7ac73ba1e33e22453ef6a2a861b run #0: crashed: KASAN: invalid-free in skb_free_head run #1: OK run #2: OK run #3: OK run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK # git bisect good 89d715371a05b1dee32faf49014b1acff6138b83 Bisecting: 31 revisions left to test after this (roughly 5 steps) [e78fdbad1e902f422a7a0452cce8378d2652f219] phy: tegra: Don't use device-managed API to allocate ports testing commit e78fdbad1e902f422a7a0452cce8378d2652f219 with gcc (GCC) 8.1.0 kernel signature: eb0e6f9e68022b816542b998728539041f91e0b04bc8095a433d5ed52f45f0c2 all runs: OK # git bisect bad e78fdbad1e902f422a7a0452cce8378d2652f219 Bisecting: 15 revisions left to test after this (roughly 4 steps) [c12aa5bec67c059c4648309c63aa042381656142] usb: musb: jz4740: Unconditionally depend on devicetree testing commit c12aa5bec67c059c4648309c63aa042381656142 with gcc (GCC) 8.1.0 kernel signature: 931a2789a51388355cfdec2f47f25cf0cda774ab9295a5c10272ff16214eae6a all runs: OK # git bisect bad c12aa5bec67c059c4648309c63aa042381656142 Bisecting: 8 revisions left to test after this (roughly 3 steps) [cfe20827fb78fe810e089e703dc96d70010ba798] Merge tag 'thunderbolt-for-v5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt into usb-next testing commit cfe20827fb78fe810e089e703dc96d70010ba798 with gcc (GCC) 8.1.0 kernel signature: ad1e35ac31f463b67562849786b2ce24e90a3cd402e1857fc8450cefc010144b run #0: crashed: general protection fault in skb_put run #1: crashed: general protection fault in skb_put run #2: crashed: KASAN: use-after-free Read in h5_reset_rx run #3: OK run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK # git bisect good cfe20827fb78fe810e089e703dc96d70010ba798 Bisecting: 4 revisions left to test after this (roughly 2 steps) [b80e3e813b3a502e04ed79e2301577fa3e5719ff] Merge tag 'usb-ci-v5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb into usb-next testing commit b80e3e813b3a502e04ed79e2301577fa3e5719ff with gcc (GCC) 8.1.0 kernel signature: 7ae0a4cab408efe2ef704e1ad9ad810c1d7f8468af96493ad727745c2e0b8ef1 all runs: OK # git bisect bad b80e3e813b3a502e04ed79e2301577fa3e5719ff Bisecting: 1 revision left to test after this (roughly 1 step) [3ac82cf3f80c2ddc1964408a213f84ac538875dc] usb: chipidea: otg: handling vbus disconnect event occurred during system suspend testing commit 3ac82cf3f80c2ddc1964408a213f84ac538875dc with gcc (GCC) 8.1.0 kernel signature: 2244116b3fcae3bb24003990bcd2b06a03861effee2d94675e527446c3da078f run #0: crashed: general protection fault in skb_put run #1: OK run #2: OK run #3: OK run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK # git bisect good 3ac82cf3f80c2ddc1964408a213f84ac538875dc Bisecting: 0 revisions left to test after this (roughly 0 steps) [d9958306d4be14f4c7466242b38ed3893a7b1386] USB: chipidea: Use the correct style for SPDX License Identifier testing commit d9958306d4be14f4c7466242b38ed3893a7b1386 with gcc (GCC) 8.1.0 kernel signature: 85ed07d5a8769c26fa0d170475624841e367ea0d08ea79f55ca450a9e97429a0 all runs: OK # git bisect bad d9958306d4be14f4c7466242b38ed3893a7b1386 d9958306d4be14f4c7466242b38ed3893a7b1386 is the first bad commit commit d9958306d4be14f4c7466242b38ed3893a7b1386 Author: Nishad Kamdar Date: Sun Mar 15 16:25:07 2020 +0530 USB: chipidea: Use the correct style for SPDX License Identifier This patch corrects the SPDX License Identifier style in header files related to ChipIdea Highspeed Dual Role Controller. For C header files Documentation/process/license-rules.rst mandates C-like comments (opposed to C source files where C++ style should be used). Changes made by using a script provided by Joe Perches here: https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Flkml.org%2Flkml%2F2019%2F2%2F7%2F46&data=02%7C01%7CPeter.Chen%40nxp.com%7Cbea69ff84b574ca6b48e08d7c8cf58cf%7C686ea1d3bc2b4c6fa92cd99c5c301635%7C0%7C0%7C637198665199494622&sdata=bk1n4%2BvnrfRS6ZDrps%2BuXiImdzaxKZ00YskBg6pjtn4%3D&reserved=0. Suggested-by: Joe Perches Signed-off-by: Nishad Kamdar Signed-off-by: Peter Chen drivers/usb/chipidea/bits.h | 2 +- drivers/usb/chipidea/ci.h | 2 +- drivers/usb/chipidea/ci_hdrc_imx.h | 2 +- drivers/usb/chipidea/otg.h | 2 +- drivers/usb/chipidea/otg_fsm.h | 2 +- drivers/usb/chipidea/udc.h | 2 +- 6 files changed, 6 insertions(+), 6 deletions(-) culprit signature: 85ed07d5a8769c26fa0d170475624841e367ea0d08ea79f55ca450a9e97429a0 parent signature: 2244116b3fcae3bb24003990bcd2b06a03861effee2d94675e527446c3da078f revisions tested: 14, total time: 3h48m36.57913517s (build: 1h26m59.042127739s, test: 2h20m42.004724581s) first good commit: d9958306d4be14f4c7466242b38ed3893a7b1386 USB: chipidea: Use the correct style for SPDX License Identifier cc: ["festevam@gmail.com" "gregkh@linuxfoundation.org" "kernel@pengutronix.de" "linux-arm-kernel@lists.infradead.org" "linux-imx@nxp.com" "linux-kernel@vger.kernel.org" "linux-usb@vger.kernel.org" "nishadkamdar@gmail.com" "peter.chen@nxp.com" "s.hauer@pengutronix.de" "shawnguo@kernel.org"]