bisecting fixing commit since 773dc50d71690202afd7b5017c060c6ca8c75dd9 building syzkaller on 98682e5e2aefc9aad61354f4f3ac93be96002a2a testing commit 773dc50d71690202afd7b5017c060c6ca8c75dd9 with gcc (GCC) 10.2.1 20210217 kernel signature: e3ff650cb2cebd8729ba42afb682f0e0540ed3d6d1e1aaee0861a3ac3f982d87 run #0: crashed: general protection fault in mptcp_sendmsg_frag run #1: crashed: general protection fault in mptcp_sendmsg_frag run #2: crashed: general protection fault in mptcp_sendmsg_frag run #3: crashed: KASAN: use-after-free Read in tcp_current_mss run #4: crashed: general protection fault in tcp_stream_memory_free run #5: crashed: general protection fault in mptcp_sendmsg_frag run #6: crashed: KASAN: use-after-free Read in tcp_current_mss run #7: crashed: general protection fault in mptcp_sendmsg_frag run #8: crashed: general protection fault in mptcp_sendmsg_frag run #9: crashed: general protection fault in mptcp_sendmsg_frag run #10: crashed: general protection fault in mptcp_sendmsg_frag run #11: crashed: general protection fault in mptcp_sendmsg_frag run #12: crashed: general protection fault in mptcp_sendmsg_frag run #13: crashed: general protection fault in mptcp_sendmsg_frag run #14: crashed: general protection fault in mptcp_sendmsg_frag run #15: crashed: general protection fault in mptcp_sendmsg_frag run #16: crashed: general protection fault in mptcp_sendmsg_frag run #17: crashed: general protection fault in mptcp_sendmsg_frag run #18: crashed: KASAN: use-after-free Read in tcp_current_mss run #19: crashed: general protection fault in mptcp_sendmsg_frag testing current HEAD a04be4b6b539cfce52181f6f8f15a823d99f520c testing commit a04be4b6b539cfce52181f6f8f15a823d99f520c with gcc (GCC) 10.2.1 20210217 kernel signature: a29557160c67be69305c0c15e319b47cf0279b08a23bec5f3ce28cbb175ac29e all runs: OK # git bisect start a04be4b6b539cfce52181f6f8f15a823d99f520c 773dc50d71690202afd7b5017c060c6ca8c75dd9 Bisecting: 5350 revisions left to test after this (roughly 13 steps) [d99676af540c2dc829999928fb81c58c80a1dce4] Merge tag 'drm-next-2021-02-19' of git://anongit.freedesktop.org/drm/drm testing commit d99676af540c2dc829999928fb81c58c80a1dce4 with gcc (GCC) 10.2.1 20210217 kernel signature: 85c6fd0d1eae6376961db1be3db41f6ed7a1c82fd14ef5d67151fb64079d4e5f all runs: OK # git bisect bad d99676af540c2dc829999928fb81c58c80a1dce4 Bisecting: 2898 revisions left to test after this (roughly 12 steps) [d089f48fba28db14d0fe7753248f2575a9ddfc73] Merge tag 'core-rcu-2021-02-17' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip testing commit d089f48fba28db14d0fe7753248f2575a9ddfc73 with gcc (GCC) 10.2.1 20210217 kernel signature: e37ea4affd52aa41ee9a37d8983945415cc584bfc42e88b822bd439f4cd02baa all runs: OK # git bisect bad d089f48fba28db14d0fe7753248f2575a9ddfc73 Bisecting: 1511 revisions left to test after this (roughly 11 steps) [e4286926abbbaab9b047c8bc25cae78ec990928f] Merge tag 'tty-5.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty testing commit e4286926abbbaab9b047c8bc25cae78ec990928f with gcc (GCC) 10.2.1 20210217 kernel signature: 847416d346a165256e6a0a76d369fc8f34bc9acb461359ccf4f6953e6fac4884 all runs: OK # git bisect bad e4286926abbbaab9b047c8bc25cae78ec990928f Bisecting: 763 revisions left to test after this (roughly 10 steps) [14bd96946377148cb6e7dd7ce55ecc5128a92d7b] ARM: dts: aspeed: align GPIO hog names with dtschema testing commit 14bd96946377148cb6e7dd7ce55ecc5128a92d7b with gcc (GCC) 10.2.1 20210217 kernel signature: fc3c235cb43bd0c4c5d1cfc28aec9baf4db9401f185d91229bfcc13abec43068 all runs: OK # git bisect bad 14bd96946377148cb6e7dd7ce55ecc5128a92d7b Bisecting: 328 revisions left to test after this (roughly 8 steps) [79e3faa756b2cc1a271122f32cb2e653be8fac43] Merge tag 'amlogic-dt64-1' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into arm/dt testing commit 79e3faa756b2cc1a271122f32cb2e653be8fac43 with gcc (GCC) 10.2.1 20210217 kernel signature: fc3c235cb43bd0c4c5d1cfc28aec9baf4db9401f185d91229bfcc13abec43068 all runs: OK # git bisect bad 79e3faa756b2cc1a271122f32cb2e653be8fac43 Bisecting: 155 revisions left to test after this (roughly 7 steps) [c2f76057d3e6ca318d0aac83731d365865907c29] Merge tag 'ti-k3-dt-for-v5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/nmenon/linux into arm/dt testing commit c2f76057d3e6ca318d0aac83731d365865907c29 with gcc (GCC) 10.2.1 20210217 kernel signature: fc3c235cb43bd0c4c5d1cfc28aec9baf4db9401f185d91229bfcc13abec43068 all runs: OK # git bisect bad c2f76057d3e6ca318d0aac83731d365865907c29 Bisecting: 74 revisions left to test after this (roughly 6 steps) [0b9c5cdda98ca31b9e49ebcb667f4aa684789b04] Merge tag 'hisi-arm64-dt-for-5.12v2' of git://github.com/hisilicon/linux-hisi into arm/dt testing commit 0b9c5cdda98ca31b9e49ebcb667f4aa684789b04 with gcc (GCC) 10.2.1 20210217 kernel signature: fc3c235cb43bd0c4c5d1cfc28aec9baf4db9401f185d91229bfcc13abec43068 all runs: OK # git bisect bad 0b9c5cdda98ca31b9e49ebcb667f4aa684789b04 Bisecting: 34 revisions left to test after this (roughly 5 steps) [f791f1a498fbef783e7711db9f597de7d85b661a] dt-bindings: vendor-prefixes: Fix misordering introduced by honestar prefix testing commit f791f1a498fbef783e7711db9f597de7d85b661a with gcc (GCC) 10.2.1 20210217 kernel signature: fc3c235cb43bd0c4c5d1cfc28aec9baf4db9401f185d91229bfcc13abec43068 all runs: OK # git bisect bad f791f1a498fbef783e7711db9f597de7d85b661a Bisecting: 16 revisions left to test after this (roughly 4 steps) [e718d563750db293e84f826be9e7ab49d8e4b97e] arm64: dts: renesas: beacon: Better describe keys testing commit e718d563750db293e84f826be9e7ab49d8e4b97e with gcc (GCC) 10.2.1 20210217 kernel signature: 7445b357708b24319aabc7c71f878bd7b751c3596ca6269c74d36d1358d62747 all runs: OK # git bisect bad e718d563750db293e84f826be9e7ab49d8e4b97e Bisecting: 7 revisions left to test after this (roughly 3 steps) [a48f3c13689c65bcf4e7ff1b6a974beeeb9f48e5] arm64: dts: renesas: beacon: Don't make vccq_sdhi0 always on testing commit a48f3c13689c65bcf4e7ff1b6a974beeeb9f48e5 with gcc (GCC) 10.2.1 20210217 kernel signature: 7445b357708b24319aabc7c71f878bd7b751c3596ca6269c74d36d1358d62747 all runs: OK # git bisect bad a48f3c13689c65bcf4e7ff1b6a974beeeb9f48e5 Bisecting: 3 revisions left to test after this (roughly 2 steps) [ac817b5a084dc8005266a748de33eedcbb772e04] arm64: dts: renesas: beacon kit: Remove unnecessary nodes testing commit ac817b5a084dc8005266a748de33eedcbb772e04 with gcc (GCC) 10.2.1 20210217 kernel signature: 7445b357708b24319aabc7c71f878bd7b751c3596ca6269c74d36d1358d62747 all runs: OK # git bisect bad ac817b5a084dc8005266a748de33eedcbb772e04 Bisecting: 1 revision left to test after this (roughly 1 step) [4e4c17c6c3907dfc34051cc450a78a38fb371b4f] arm64: dts: renesas: rcar-gen3: Add missing TMU nodes testing commit 4e4c17c6c3907dfc34051cc450a78a38fb371b4f with gcc (GCC) 10.2.1 20210217 kernel signature: 7445b357708b24319aabc7c71f878bd7b751c3596ca6269c74d36d1358d62747 all runs: OK # git bisect bad 4e4c17c6c3907dfc34051cc450a78a38fb371b4f Bisecting: 0 revisions left to test after this (roughly 0 steps) [5edf8bd6f4a225f7ad0501f921f9717df152e7fb] arm64: dts: renesas: rcar-gen3: Add missing CMT nodes testing commit 5edf8bd6f4a225f7ad0501f921f9717df152e7fb with gcc (GCC) 10.2.1 20210217 kernel signature: 7445b357708b24319aabc7c71f878bd7b751c3596ca6269c74d36d1358d62747 all runs: OK # git bisect bad 5edf8bd6f4a225f7ad0501f921f9717df152e7fb 5edf8bd6f4a225f7ad0501f921f9717df152e7fb is the first bad commit commit 5edf8bd6f4a225f7ad0501f921f9717df152e7fb Author: Niklas Söderlund Date: Wed Dec 9 21:07:37 2020 +0100 arm64: dts: renesas: rcar-gen3: Add missing CMT nodes Add device nodes for the Compare Match Timer (CMT) on the Renesas R-Car M3-W+ (r8a77961) and D3 (r8a77995) SoCs. Signed-off-by: Niklas Söderlund Link: https://lore.kernel.org/r/20201209200738.811173-2-niklas.soderlund+renesas@ragnatech.se [geert: squashed two commits] Signed-off-by: Geert Uytterhoeven arch/arm64/boot/dts/renesas/r8a77961.dtsi | 70 +++++++++++++++++++++++++++++++ arch/arm64/boot/dts/renesas/r8a77995.dtsi | 70 +++++++++++++++++++++++++++++++ 2 files changed, 140 insertions(+) parent commit 5c8fe583cce542aa0b84adc939ce85293de36e5e wasn't tested testing commit 5c8fe583cce542aa0b84adc939ce85293de36e5e with gcc (GCC) 10.2.1 20210217 kernel signature: 7445b357708b24319aabc7c71f878bd7b751c3596ca6269c74d36d1358d62747 culprit signature: 7445b357708b24319aabc7c71f878bd7b751c3596ca6269c74d36d1358d62747 parent signature: 7445b357708b24319aabc7c71f878bd7b751c3596ca6269c74d36d1358d62747 revisions tested: 15, total time: 4h37m5.732944021s (build: 1h50m15.896633775s, test: 2h45m15.27619301s) first good commit: 5edf8bd6f4a225f7ad0501f921f9717df152e7fb arm64: dts: renesas: rcar-gen3: Add missing CMT nodes recipients (to): ["devicetree@vger.kernel.org" "geert+renesas@glider.be" "geert+renesas@glider.be" "linux-renesas-soc@vger.kernel.org" "magnus.damm@gmail.com" "niklas.soderlund+renesas@ragnatech.se" "robh+dt@kernel.org"] recipients (cc): ["linux-kernel@vger.kernel.org"]