bisecting cause commit starting from 687dec9b94599b19e218f89fd034d6449c3ff57c building syzkaller on d973f52833e0e3cec5406aa9cdf606a463d85c46 testing commit 687dec9b94599b19e218f89fd034d6449c3ff57c with gcc (GCC) 8.1.0 kernel signature: abde73465f4327916f05d165541923e5d243ef1f run #0: crashed: INFO: rcu detected stall in chrdev_open run #1: crashed: INFO: rcu detected stall in chrdev_open run #2: crashed: INFO: rcu detected stall in corrupted run #3: crashed: INFO: rcu detected stall in chrdev_open run #4: crashed: INFO: rcu detected stall in chrdev_open run #5: crashed: INFO: rcu detected stall in chrdev_open run #6: crashed: INFO: rcu detected stall in chrdev_open run #7: crashed: INFO: rcu detected stall in chrdev_open run #8: crashed: INFO: rcu detected stall in chrdev_open run #9: crashed: INFO: rcu detected stall in chrdev_open testing release v5.4 testing commit 219d54332a09e8d8741c1e1982f5eae56099de85 with gcc (GCC) 8.1.0 kernel signature: f8aa0edd8d1dc1eaaade80a80d8fa1666ea7409c run #0: crashed: INFO: rcu detected stall in chrdev_open run #1: crashed: INFO: rcu detected stall in chrdev_open run #2: crashed: INFO: rcu detected stall in chrdev_open run #3: crashed: INFO: rcu detected stall in chrdev_open run #4: crashed: INFO: rcu detected stall in chrdev_open run #5: crashed: INFO: rcu detected stall in corrupted run #6: crashed: INFO: rcu detected stall in chrdev_open run #7: crashed: INFO: rcu detected stall in corrupted run #8: crashed: INFO: rcu detected stall in corrupted run #9: crashed: INFO: rcu detected stall in chrdev_open testing release v5.3 testing commit 4d856f72c10ecb060868ed10ff1b1453943fc6c8 with gcc (GCC) 8.1.0 kernel signature: 82ee9f62bbfb1212730e2209435f61eb2205ee97 run #0: crashed: INFO: rcu detected stall in corrupted run #1: crashed: INFO: rcu detected stall in chrdev_open run #2: crashed: INFO: rcu detected stall in chrdev_open run #3: crashed: INFO: rcu detected stall in chrdev_open run #4: crashed: INFO: rcu detected stall in chrdev_open run #5: crashed: INFO: rcu detected stall in chrdev_open run #6: crashed: INFO: rcu detected stall in chrdev_open run #7: crashed: INFO: rcu detected stall in chrdev_open run #8: crashed: INFO: rcu detected stall in chrdev_open run #9: crashed: INFO: rcu detected stall in chrdev_open testing release v5.2 testing commit 0ecfebd2b52404ae0c54a878c872bb93363ada36 with gcc (GCC) 8.1.0 kernel signature: c076fff2fc51efeaaa65455f56f26d290e15696c run #0: crashed: INFO: rcu detected stall in corrupted run #1: crashed: INFO: rcu detected stall in chrdev_open run #2: crashed: INFO: rcu detected stall in chrdev_open run #3: crashed: INFO: rcu detected stall in chrdev_open run #4: crashed: INFO: rcu detected stall in chrdev_open run #5: crashed: INFO: rcu detected stall in chrdev_open run #6: crashed: INFO: rcu detected stall in corrupted run #7: crashed: INFO: rcu detected stall in chrdev_open run #8: crashed: INFO: rcu detected stall in corrupted run #9: crashed: INFO: rcu detected stall in chrdev_open testing release v5.1 testing commit e93c9c99a629c61837d5a7fc2120cd2b6c70dbdd with gcc (GCC) 8.1.0 kernel signature: b7c671cc03f430644a53cee8e683b1cda79ee6e4 run #0: crashed: INFO: rcu detected stall in corrupted run #1: crashed: INFO: rcu detected stall in corrupted run #2: crashed: INFO: rcu detected stall in chrdev_open run #3: crashed: INFO: rcu detected stall in corrupted run #4: crashed: INFO: rcu detected stall in corrupted run #5: crashed: INFO: rcu detected stall in corrupted run #6: crashed: INFO: rcu detected stall in corrupted run #7: crashed: INFO: rcu detected stall in chrdev_open run #8: crashed: INFO: rcu detected stall in corrupted run #9: crashed: INFO: rcu detected stall in corrupted testing release v5.0 testing commit 1c163f4c7b3f621efff9b28a47abb36f7378d783 with gcc (GCC) 8.1.0 kernel signature: 9dcc02c352d39827a8c418dfd717aaff599fb461 run #0: crashed: INFO: rcu detected stall in corrupted run #1: crashed: INFO: rcu detected stall in chrdev_open run #2: crashed: INFO: rcu detected stall in chrdev_open run #3: crashed: INFO: rcu detected stall in chrdev_open run #4: crashed: INFO: rcu detected stall in chrdev_open run #5: crashed: INFO: rcu detected stall in chrdev_open run #6: crashed: INFO: rcu detected stall in chrdev_open run #7: crashed: INFO: rcu detected stall in chrdev_open run #8: crashed: INFO: rcu detected stall in chrdev_open run #9: crashed: INFO: rcu detected stall in corrupted testing release v4.20 testing commit 8fe28cb58bcb235034b64cbbb7550a8a43fd88be with gcc (GCC) 8.1.0 kernel signature: 8f92b0e94b68c5218bdf881a8c168087ffbe55f2 run #0: crashed: INFO: rcu detected stall in chrdev_open run #1: crashed: INFO: rcu detected stall in chrdev_open run #2: crashed: INFO: rcu detected stall in corrupted run #3: crashed: INFO: rcu detected stall in chrdev_open run #4: crashed: INFO: rcu detected stall in corrupted run #5: crashed: INFO: rcu detected stall in corrupted run #6: crashed: INFO: rcu detected stall in chrdev_open run #7: crashed: INFO: rcu detected stall in chrdev_open run #8: crashed: INFO: rcu detected stall in chrdev_open run #9: crashed: INFO: rcu detected stall in chrdev_open testing release v4.19 testing commit 84df9525b0c27f3ebc2ebb1864fa62a97fdedb7d with gcc (GCC) 8.1.0 kernel signature: 71dd8d7e9edb97af08268ea9e6a1e841224d30eb run #0: crashed: INFO: rcu detected stall in chrdev_open run #1: crashed: INFO: rcu detected stall in corrupted run #2: crashed: INFO: rcu detected stall in chrdev_open run #3: crashed: INFO: rcu detected stall in chrdev_open run #4: crashed: INFO: rcu detected stall in chrdev_open run #5: crashed: INFO: rcu detected stall in chrdev_open run #6: crashed: INFO: rcu detected stall in corrupted run #7: crashed: INFO: rcu detected stall in chrdev_open run #8: crashed: INFO: rcu detected stall in chrdev_open run #9: crashed: no output from test machine testing release v4.18 testing commit 94710cac0ef4ee177a63b5227664b38c95bbf703 with gcc (GCC) 8.1.0 kernel signature: 0d918a750c42d04fea12626f36ac42b98dbbbde6 run #0: crashed: INFO: rcu detected stall in chrdev_open run #1: crashed: INFO: rcu detected stall in corrupted run #2: crashed: INFO: rcu detected stall in chrdev_open run #3: crashed: INFO: rcu detected stall in corrupted run #4: crashed: INFO: rcu detected stall in chrdev_open run #5: crashed: INFO: rcu detected stall in chrdev_open run #6: crashed: INFO: rcu detected stall in chrdev_open run #7: crashed: INFO: rcu detected stall in corrupted run #8: crashed: INFO: rcu detected stall in chrdev_open run #9: crashed: no output from test machine testing release v4.17 testing commit 29dcea88779c856c7dc92040a0c01233263101d4 with gcc (GCC) 8.1.0 kernel signature: 54289f5596ddea7ec89771f58d6490658be8f08c run #0: crashed: INFO: rcu detected stall in chrdev_open run #1: crashed: INFO: rcu detected stall in corrupted run #2: crashed: INFO: rcu detected stall in chrdev_open run #3: crashed: INFO: rcu detected stall in corrupted run #4: crashed: INFO: rcu detected stall in chrdev_open run #5: crashed: INFO: rcu detected stall in corrupted run #6: crashed: INFO: rcu detected stall in chrdev_open run #7: crashed: INFO: rcu detected stall in chrdev_open run #8: crashed: INFO: rcu detected stall in chrdev_open run #9: crashed: INFO: rcu detected stall in corrupted testing release v4.16 testing commit 0adb32858b0bddf4ada5f364a84ed60b196dbcda with gcc (GCC) 8.1.0 kernel signature: 03a6df1738f8d0374baba4ebad30dd103da1b04b run #0: crashed: INFO: rcu detected stall in chrdev_open run #1: crashed: INFO: rcu detected stall in chrdev_open run #2: crashed: INFO: rcu detected stall in corrupted run #3: crashed: INFO: rcu detected stall in chrdev_open run #4: crashed: INFO: rcu detected stall in chrdev_open run #5: crashed: INFO: rcu detected stall in corrupted run #6: crashed: INFO: rcu detected stall in corrupted run #7: crashed: INFO: rcu detected stall in chrdev_open run #8: crashed: INFO: rcu detected stall in chrdev_open run #9: crashed: INFO: rcu detected stall in chrdev_open testing release v4.15 testing commit d8a5b80568a9cb66810e75b182018e9edb68e8ff with gcc (GCC) 8.1.0 kernel signature: 0391f6584c12599a4071942765254bce832bd4cb run #0: crashed: INFO: rcu detected stall in chrdev_open run #1: crashed: INFO: rcu detected stall in chrdev_open run #2: crashed: INFO: rcu detected stall in chrdev_open run #3: crashed: INFO: rcu detected stall in chrdev_open run #4: crashed: INFO: rcu detected stall in corrupted run #5: crashed: INFO: rcu detected stall in chrdev_open run #6: crashed: INFO: rcu detected stall in chrdev_open run #7: crashed: INFO: rcu detected stall in chrdev_open run #8: crashed: no output from test machine run #9: crashed: no output from test machine testing release v4.14 testing commit bebc6082da0a9f5d47a1ea2edc099bf671058bd4 with gcc (GCC) 8.1.0 kernel signature: ed1fb411b4a51427ff1804ba063f9b334beeb822 run #0: crashed: INFO: rcu detected stall in chrdev_open run #1: crashed: INFO: rcu detected stall in corrupted run #2: crashed: INFO: rcu detected stall in chrdev_open run #3: crashed: INFO: rcu detected stall in chrdev_open run #4: crashed: INFO: rcu detected stall in chrdev_open run #5: crashed: INFO: rcu detected stall in chrdev_open run #6: crashed: INFO: rcu detected stall in corrupted run #7: crashed: INFO: rcu detected stall in corrupted run #8: crashed: INFO: rcu detected stall in chrdev_open run #9: crashed: INFO: rcu detected stall in corrupted testing release v4.13 testing commit 569dbb88e80deb68974ef6fdd6a13edb9d686261 with gcc (GCC) 8.1.0 kernel signature: 547da32a1cc76c26b7c1637062a83dffbb032e84 run #0: crashed: INFO: rcu detected stall in chrdev_open run #1: crashed: INFO: rcu detected stall in corrupted run #2: crashed: INFO: rcu detected stall in chrdev_open run #3: crashed: INFO: rcu detected stall in corrupted run #4: crashed: INFO: rcu detected stall in chrdev_open run #5: crashed: INFO: rcu detected stall in chrdev_open run #6: crashed: INFO: rcu detected stall in chrdev_open run #7: crashed: INFO: rcu detected stall in chrdev_open run #8: crashed: INFO: rcu detected stall in chrdev_open run #9: crashed: INFO: rcu detected stall in chrdev_open testing release v4.12 testing commit 6f7da290413ba713f0cdd9ff1a2a9bb129ef4f6c with gcc (GCC) 8.1.0 kernel signature: e6499d70f81c7ba348274efeaee96462d59acb23 run #0: crashed: INFO: rcu detected stall in chrdev_open run #1: crashed: INFO: rcu detected stall in corrupted run #2: crashed: INFO: rcu detected stall in chrdev_open run #3: crashed: INFO: rcu detected stall in corrupted run #4: crashed: INFO: rcu detected stall in corrupted run #5: crashed: INFO: rcu detected stall in chrdev_open run #6: crashed: INFO: rcu detected stall in chrdev_open run #7: crashed: INFO: rcu detected stall in chrdev_open run #8: crashed: INFO: rcu detected stall in chrdev_open run #9: crashed: no output from test machine testing release v4.11 testing commit a351e9b9fc24e982ec2f0e76379a49826036da12 with gcc (GCC) 7.3.0 kernel signature: 34d0ee9e91e147c2338a64316d0ac31d777c8260 run #0: crashed: INFO: rcu detected stall in chrdev_open run #1: crashed: INFO: rcu detected stall in corrupted run #2: crashed: INFO: rcu detected stall in corrupted run #3: crashed: INFO: rcu detected stall in corrupted run #4: crashed: INFO: rcu detected stall in corrupted run #5: crashed: INFO: rcu detected stall in corrupted run #6: crashed: INFO: rcu detected stall in corrupted run #7: crashed: INFO: rcu detected stall in corrupted run #8: crashed: INFO: rcu detected stall in corrupted run #9: crashed: no output from test machine testing release v4.10 testing commit c470abd4fde40ea6a0846a2beab642a578c0b8cd with gcc (GCC) 5.5.0 kernel signature: 3c88c186d749258d6807840b1997829c6d3c18df run #0: crashed: INFO: rcu detected stall in corrupted run #1: crashed: INFO: rcu detected stall in corrupted run #2: crashed: INFO: rcu detected stall in corrupted run #3: crashed: INFO: rcu detected stall in corrupted run #4: crashed: INFO: rcu detected stall in corrupted run #5: crashed: INFO: rcu detected stall in corrupted run #6: crashed: INFO: rcu detected stall in chrdev_open run #7: crashed: INFO: rcu detected stall in corrupted run #8: crashed: INFO: rcu detected stall in corrupted run #9: crashed: INFO: rcu detected stall in corrupted testing release v4.9 testing commit 69973b830859bc6529a7a0468ba0d80ee5117826 with gcc (GCC) 5.5.0 kernel signature: b8b59b6c2cacb019fdbce30ac9e06e7b905fa19e run #0: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-i" "/syzkaller/jobs/linux/workdir/image/key" "/tmp/syz-executor852050325" "root@10.128.10.50:./syz-executor852050325"]: exit status 1 ssh: connect to host 10.128.10.50 port 22: Connection timed out lost connection 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 start c470abd4fde40ea6a0846a2beab642a578c0b8cd 69973b830859bc6529a7a0468ba0d80ee5117826 Bisecting: 7099 revisions left to test after this (roughly 13 steps) [f4000cd99750065d5177555c0a805c97174d1b9f] Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux testing commit f4000cd99750065d5177555c0a805c97174d1b9f with gcc (GCC) 5.5.0 kernel signature: 1b24879cb265a817692dadb1764c1b9aef0d3232 all runs: boot failed: can't ssh into the instance # git bisect skip f4000cd99750065d5177555c0a805c97174d1b9f Bisecting: 7099 revisions left to test after this (roughly 13 steps) [ab1effc09519f3bb4b84dd6d8276cedf07b17a1b] staging: ks7010: Add blank line after declarations testing commit ab1effc09519f3bb4b84dd6d8276cedf07b17a1b with gcc (GCC) 5.5.0 kernel signature: fa248242c4d823a5bdc69d01a0aa6788165ad28f all runs: OK # git bisect good ab1effc09519f3bb4b84dd6d8276cedf07b17a1b Bisecting: 7022 revisions left to test after this (roughly 13 steps) [09cb6464fe5e7fcd5177911429badd139c4481b7] Merge tag 'for-f2fs-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs testing commit 09cb6464fe5e7fcd5177911429badd139c4481b7 with gcc (GCC) 5.5.0 kernel signature: 668fd9ee8b990ba756b8796d1eae1d4606acb146 all runs: boot failed: can't ssh into the instance # git bisect skip 09cb6464fe5e7fcd5177911429badd139c4481b7 Bisecting: 7022 revisions left to test after this (roughly 13 steps) [68226b4dfa9b2e064e2f9e792bf7469f465054c7] [media] dvb-tc90522: Rename a jump label in tc90522_probe() testing commit 68226b4dfa9b2e064e2f9e792bf7469f465054c7 with gcc (GCC) 5.5.0 kernel signature: 07cffe1ba7d70ca99483518ab346a962df957b35 all runs: OK # git bisect good 68226b4dfa9b2e064e2f9e792bf7469f465054c7 Bisecting: 6886 revisions left to test after this (roughly 13 steps) [d03502684b65492339d70f11aa8ed6df3961a3bf] s390/zcrypt: add missing memory clobber to ap_qci inline assembly testing commit d03502684b65492339d70f11aa8ed6df3961a3bf with gcc (GCC) 5.5.0 kernel signature: 1d1b3a7130b868747d2846504a8e714568f83599 run #0: basic kernel testing failed: failed to copy test binary to VM: timedout ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-i" "/syzkaller/jobs/linux/workdir/image/key" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.15.195:./syz-fuzzer"] Warning: Permanently added '10.128.15.195' (ECDSA) to the list of known hosts. run #1: boot failed: can't ssh into the instance run #2: boot failed: can't ssh into the instance run #3: boot failed: can't ssh into the instance run #4: boot failed: can't ssh into the instance run #5: boot failed: can't ssh into the instance run #6: boot failed: can't ssh into the instance run #7: boot failed: can't ssh into the instance run #8: boot failed: can't ssh into the instance run #9: boot failed: can't ssh into the instance # git bisect skip d03502684b65492339d70f11aa8ed6df3961a3bf Bisecting: 6886 revisions left to test after this (roughly 13 steps) [a149e7c7ce812561f0fdc7a86ddc42f294e5eb3e] ipv6: sr: add support for SRH injection through setsockopt testing commit a149e7c7ce812561f0fdc7a86ddc42f294e5eb3e with gcc (GCC) 5.5.0 kernel signature: 2b93137223ed3e73053b63e9ff20b66d60871b59 all runs: OK # git bisect good a149e7c7ce812561f0fdc7a86ddc42f294e5eb3e Bisecting: 6483 revisions left to test after this (roughly 13 steps) [a829a8445f09036404060f4d6489cb13433f4304] Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi testing commit a829a8445f09036404060f4d6489cb13433f4304 with gcc (GCC) 5.5.0 kernel signature: d854b691b61f7764695ff0e45649fffdcab95c97 run #0: basic kernel testing failed: failed to copy test binary to VM: timedout ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-i" "/syzkaller/jobs/linux/workdir/image/key" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.15.193:./syz-fuzzer"] run #1: boot failed: can't ssh into the instance run #2: boot failed: can't ssh into the instance run #3: boot failed: can't ssh into the instance run #4: boot failed: can't ssh into the instance run #5: boot failed: can't ssh into the instance run #6: boot failed: can't ssh into the instance run #7: boot failed: can't ssh into the instance run #8: boot failed: can't ssh into the instance run #9: boot failed: can't ssh into the instance # git bisect skip a829a8445f09036404060f4d6489cb13433f4304 Bisecting: 6483 revisions left to test after this (roughly 13 steps) [9004fda59577d439564d44d6d1db52d262fe3f99] Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip testing commit 9004fda59577d439564d44d6d1db52d262fe3f99 with gcc (GCC) 5.5.0 kernel signature: 7504aef60b2750794b1da13d1777c8d99a74df97 run #0: crashed: INFO: rcu detected stall in corrupted run #1: crashed: INFO: rcu detected stall in corrupted run #2: crashed: INFO: rcu detected stall in corrupted run #3: crashed: INFO: rcu detected stall in corrupted run #4: crashed: INFO: rcu detected stall in chrdev_open run #5: crashed: INFO: rcu detected stall in corrupted run #6: crashed: INFO: rcu detected stall in corrupted run #7: crashed: INFO: rcu detected stall in corrupted run #8: crashed: INFO: rcu detected stall in corrupted run #9: crashed: INFO: rcu detected stall in chrdev_open # git bisect bad 9004fda59577d439564d44d6d1db52d262fe3f99 Bisecting: 5393 revisions left to test after this (roughly 13 steps) [72cca7baf4fba777b8ab770b902cf2e08941773f] Merge tag 'staging-4.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging testing commit 72cca7baf4fba777b8ab770b902cf2e08941773f with gcc (GCC) 5.5.0 kernel signature: 8d0c045cbc97e7d176bbbe79113e565cbdd2a2fa run #0: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-i" "/syzkaller/jobs/linux/workdir/image/key" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.0.237:./syz-fuzzer"]: exit status 1 Connection timed out during banner exchange lost connection run #1: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-i" "/syzkaller/jobs/linux/workdir/image/key" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.10.51:./syz-fuzzer"]: exit status 1 Connection timed out during banner exchange lost connection run #2: boot failed: can't ssh into the instance run #3: boot failed: can't ssh into the instance run #4: boot failed: can't ssh into the instance run #5: boot failed: can't ssh into the instance run #6: boot failed: can't ssh into the instance run #7: boot failed: can't ssh into the instance run #8: boot failed: can't ssh into the instance run #9: boot failed: can't ssh into the instance # git bisect skip 72cca7baf4fba777b8ab770b902cf2e08941773f Bisecting: 5393 revisions left to test after this (roughly 13 steps) [0462554707d62d53fc400ecb3cc19d7f9c786b95] Kconfig: lib/Kconfig.ubsan fix reference to ubsan documentation testing commit 0462554707d62d53fc400ecb3cc19d7f9c786b95 with gcc (GCC) 5.5.0 kernel signature: ed626acda25f9f64268bdee7a6883852de540a4f run #0: basic kernel testing failed: BUG: failed to connect to host: dial tcp 10.128.0.26:NUM: i/o timeout run #1: boot failed: can't ssh into the instance run #2: boot failed: can't ssh into the instance run #3: boot failed: can't ssh into the instance run #4: boot failed: can't ssh into the instance run #5: boot failed: can't ssh into the instance run #6: boot failed: can't ssh into the instance run #7: boot failed: can't ssh into the instance run #8: boot failed: can't ssh into the instance run #9: boot failed: can't ssh into the instance # git bisect skip 0462554707d62d53fc400ecb3cc19d7f9c786b95 Bisecting: 5393 revisions left to test after this (roughly 13 steps) [076802d0061520bc646ee121fe0f34fce6c55a93] mei: bus: enable non-blocking RX testing commit 076802d0061520bc646ee121fe0f34fce6c55a93 with gcc (GCC) 5.5.0 kernel signature: c0d565339624e854d1e0dd5d022c3bb3c8edaf11 all runs: OK # git bisect good 076802d0061520bc646ee121fe0f34fce6c55a93 Bisecting: 5289 revisions left to test after this (roughly 13 steps) [961288108e26e5024801c75d0e7c8e9a2de2b02b] Merge tag 'rpmsg-v4.10' of git://github.com/andersson/remoteproc testing commit 961288108e26e5024801c75d0e7c8e9a2de2b02b with gcc (GCC) 5.5.0 kernel signature: bc858fc03f16943c41cc17d5fd0bf1cbdec7be77 run #0: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-i" "/syzkaller/jobs/linux/workdir/image/key" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.0.27:./syz-fuzzer"]: exit status 1 Connection timed out during banner exchange lost connection run #1: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-i" "/syzkaller/jobs/linux/workdir/image/key" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.1.55:./syz-fuzzer"]: exit status 1 Connection timed out during banner exchange lost connection run #2: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-i" "/syzkaller/jobs/linux/workdir/image/key" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.0.244:./syz-fuzzer"]: exit status 1 Connection timed out during banner exchange lost connection run #3: boot failed: can't ssh into the instance run #4: boot failed: can't ssh into the instance run #5: boot failed: can't ssh into the instance run #6: boot failed: can't ssh into the instance run #7: boot failed: can't ssh into the instance run #8: boot failed: can't ssh into the instance run #9: boot failed: can't ssh into the instance # git bisect skip 961288108e26e5024801c75d0e7c8e9a2de2b02b Bisecting: 5289 revisions left to test after this (roughly 13 steps) [d8a0cbfd73cb7281120d1b49f90afeef26ad48a2] blk-wbt: store queue instead of bdi testing commit d8a0cbfd73cb7281120d1b49f90afeef26ad48a2 with gcc (GCC) 5.5.0 kernel signature: debe6ae5fcd446c161bde631f16eb29b04941082 all runs: OK # git bisect good d8a0cbfd73cb7281120d1b49f90afeef26ad48a2 Bisecting: 5289 revisions left to test after this (roughly 12 steps) [05d7d3b0bd07e3990ab7a39ee93be28dbf7091d4] scsi: libfc: Replace ->rport_login callback with function call testing commit 05d7d3b0bd07e3990ab7a39ee93be28dbf7091d4 with gcc (GCC) 5.5.0 kernel signature: 36898daaa990220221edd2202f73f21da2994f2a all runs: OK # git bisect good 05d7d3b0bd07e3990ab7a39ee93be28dbf7091d4 Bisecting: 5199 revisions left to test after this (roughly 12 steps) [3a6536c51d5db3adf58dcd466a3aee6233b58544] drm/nouveau: Intercept ACPI_VIDEO_NOTIFY_PROBE testing commit 3a6536c51d5db3adf58dcd466a3aee6233b58544 with gcc (GCC) 5.5.0 kernel signature: 236e53dda0bf8b69b6876c1a0e8bbeae2bf77c9d all runs: OK # git bisect good 3a6536c51d5db3adf58dcd466a3aee6233b58544 Bisecting: 5131 revisions left to test after this (roughly 12 steps) [7b882cb800095f216c9da6b6735d10d26df8168b] Merge branch 'for-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata testing commit 7b882cb800095f216c9da6b6735d10d26df8168b with gcc (GCC) 5.5.0 kernel signature: 401043b7408cefe41d148761cba6cdece4c6e51c run #0: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-i" "/syzkaller/jobs/linux/workdir/image/key" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.0.87:./syz-fuzzer"]: exit status 1 Connection timed out during banner exchange lost connection run #1: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-i" "/syzkaller/jobs/linux/workdir/image/key" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.0.61:./syz-fuzzer"]: exit status 1 Connection timed out during banner exchange lost connection run #2: boot failed: can't ssh into the instance run #3: boot failed: can't ssh into the instance run #4: boot failed: can't ssh into the instance run #5: boot failed: can't ssh into the instance run #6: boot failed: can't ssh into the instance run #7: boot failed: can't ssh into the instance run #8: boot failed: can't ssh into the instance run #9: boot failed: can't ssh into the instance # git bisect skip 7b882cb800095f216c9da6b6735d10d26df8168b Bisecting: 5131 revisions left to test after this (roughly 12 steps) [9a1a1c08dc285df9460a2b1b3de2bca129ebc6e2] crypto: caam - merge identical ahash_final/finup shared desc testing commit 9a1a1c08dc285df9460a2b1b3de2bca129ebc6e2 with gcc (GCC) 5.5.0 kernel signature: c9266d7b306c52b5e607ea7654077c3ec160d993 all runs: OK # git bisect good 9a1a1c08dc285df9460a2b1b3de2bca129ebc6e2 Bisecting: 5092 revisions left to test after this (roughly 12 steps) [098c30557a9a19827240aaadc137e4668157dc6b] Merge tag 'driver-core-4.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core testing commit 098c30557a9a19827240aaadc137e4668157dc6b with gcc (GCC) 5.5.0 kernel signature: 21c49d06d79266348b3d9e4128b41994733ed1b6 all runs: boot failed: can't ssh into the instance # git bisect skip 098c30557a9a19827240aaadc137e4668157dc6b Bisecting: 5092 revisions left to test after this (roughly 12 steps) [c06696a9582098e4e12b027effa405135f79aaa5] rtl8xxxu: tx rate reported before set testing commit c06696a9582098e4e12b027effa405135f79aaa5 with gcc (GCC) 5.5.0 kernel signature: ca87e72e3f0a5d00a4219846b3592ca3c13b044e all runs: OK # git bisect good c06696a9582098e4e12b027effa405135f79aaa5 Bisecting: 5017 revisions left to test after this (roughly 12 steps) [20737738d397dfadbca1ea50dcc00d7259f500cf] Merge branch 'md-next' into md-linus testing commit 20737738d397dfadbca1ea50dcc00d7259f500cf with gcc (GCC) 5.5.0 kernel signature: 8d2558abee6ed9af47ede98b107255c69bfb5be1 all runs: boot failed: can't ssh into the instance # git bisect skip 20737738d397dfadbca1ea50dcc00d7259f500cf Bisecting: 5017 revisions left to test after this (roughly 12 steps) [b0cdb1682b2112d259dcd90b35eeaec40590e62f] dpaa_eth: add ethtool functionality testing commit b0cdb1682b2112d259dcd90b35eeaec40590e62f with gcc (GCC) 5.5.0 kernel signature: 1fe1132177a9394d06a25054c8d5be3053b02126 all runs: OK # git bisect good b0cdb1682b2112d259dcd90b35eeaec40590e62f Bisecting: 4918 revisions left to test after this (roughly 12 steps) [1c59e1edb13d60b97b7b03b332ceed5d967d4227] Merge tag 'hwmon-for-linus-v4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging testing commit 1c59e1edb13d60b97b7b03b332ceed5d967d4227 with gcc (GCC) 5.5.0 kernel signature: 20439b81f3b36a653782798a5fd50ecfefe58335 run #0: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-i" "/syzkaller/jobs/linux/workdir/image/key" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.1.41:./syz-fuzzer"]: exit status 1 Connection timed out during banner exchange lost connection run #1: basic kernel testing failed: failed to copy test binary to VM: timedout ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-i" "/syzkaller/jobs/linux/workdir/image/key" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.0.181:./syz-fuzzer"] Warning: Permanently added '10.128.0.181' (ECDSA) to the list of known hosts. run #2: boot failed: can't ssh into the instance run #3: boot failed: can't ssh into the instance run #4: boot failed: can't ssh into the instance run #5: boot failed: can't ssh into the instance run #6: boot failed: can't ssh into the instance run #7: boot failed: can't ssh into the instance run #8: boot failed: can't ssh into the instance run #9: boot failed: can't ssh into the instance # git bisect skip 1c59e1edb13d60b97b7b03b332ceed5d967d4227 Bisecting: 4918 revisions left to test after this (roughly 12 steps) [c9e82b076f17f6e88fcacc4ccc3daa603e0b4658] USB: OHCI: ohci-pxa27x: remove useless functions testing commit c9e82b076f17f6e88fcacc4ccc3daa603e0b4658 with gcc (GCC) 5.5.0 kernel signature: b0ebbbd798deaf18432f46e01681ce717ed6bcce all runs: OK # git bisect good c9e82b076f17f6e88fcacc4ccc3daa603e0b4658 Bisecting: 4780 revisions left to test after this (roughly 12 steps) [aa3ecf388adc90bde90776bba71a7f2d278fc4e3] Merge tag 'for-linus-4.10-rc0-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip testing commit aa3ecf388adc90bde90776bba71a7f2d278fc4e3 with gcc (GCC) 5.5.0 kernel signature: 8053df5ba032c9cb4431c466e8bda9b3547b9202 run #0: boot failed: can't ssh into the instance run #1: boot failed: can't ssh into the instance run #2: boot failed: can't ssh into the instance run #3: boot failed: WARNING: unrecognized kernel stack return address ADDR at ADDR in dhclient:LINE run #4: boot failed: can't ssh into the instance run #5: boot failed: can't ssh into the instance run #6: boot failed: can't ssh into the instance run #7: boot failed: can't ssh into the instance run #8: boot failed: can't ssh into the instance run #9: boot failed: can't ssh into the instance # git bisect skip aa3ecf388adc90bde90776bba71a7f2d278fc4e3 Bisecting: 4780 revisions left to test after this (roughly 12 steps) [376a5fb34b04524af501a0c5979c5920be940e05] tools: enable endian checks for all sparse builds testing commit 376a5fb34b04524af501a0c5979c5920be940e05 with gcc (GCC) 5.5.0 kernel signature: bf078b2a283c98c1d5ddc4164cd11f062d0dbe94 run #0: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-i" "/syzkaller/jobs/linux/workdir/image/key" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.10.50:./syz-fuzzer"]: exit status 1 Connection timed out during banner exchange lost connection run #1: boot failed: can't ssh into the instance run #2: boot failed: can't ssh into the instance run #3: boot failed: can't ssh into the instance run #4: boot failed: can't ssh into the instance run #5: boot failed: can't ssh into the instance run #6: boot failed: can't ssh into the instance run #7: boot failed: can't ssh into the instance run #8: boot failed: can't ssh into the instance run #9: boot failed: can't ssh into the instance # git bisect skip 376a5fb34b04524af501a0c5979c5920be940e05 Bisecting: 4780 revisions left to test after this (roughly 12 steps) [f8011d93a2d125b812e8b90bedb5be2a00149ac4] ext4: add EXT4_JOURNAL_DATA_FL and EXT4_EXTENTS_FL to modifiable mask testing commit f8011d93a2d125b812e8b90bedb5be2a00149ac4 with gcc (GCC) 5.5.0 kernel signature: 60c94a1e88cd235b269f72fe9c1b370333683bc4 all runs: OK # git bisect good f8011d93a2d125b812e8b90bedb5be2a00149ac4 Bisecting: 4763 revisions left to test after this (roughly 12 steps) [93173b5bf2841da7e3a9b0cb1312ef5c87251524] Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm testing commit 93173b5bf2841da7e3a9b0cb1312ef5c87251524 with gcc (GCC) 5.5.0 kernel signature: e6d657b0a1252660cbbb3697555f439bf9318589 run #0: basic kernel testing failed: failed to copy test binary to VM: timedout ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-i" "/syzkaller/jobs/linux/workdir/image/key" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.10.34:./syz-fuzzer"] Warning: Permanently added '10.128.10.34' (ECDSA) to the list of known hosts. run #1: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-i" "/syzkaller/jobs/linux/workdir/image/key" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.1.26:./syz-fuzzer"]: exit status 1 Connection timed out during banner exchange lost connection run #2: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-i" "/syzkaller/jobs/linux/workdir/image/key" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.0.131:./syz-fuzzer"]: exit status 1 Connection timed out during banner exchange lost connection run #3: boot failed: can't ssh into the instance run #4: boot failed: can't ssh into the instance run #5: boot failed: can't ssh into the instance run #6: boot failed: can't ssh into the instance run #7: boot failed: can't ssh into the instance run #8: boot failed: can't ssh into the instance run #9: boot failed: can't ssh into the instance # git bisect skip 93173b5bf2841da7e3a9b0cb1312ef5c87251524 Bisecting: 4763 revisions left to test after this (roughly 12 steps) [593d9e52f9bb84bb4d8965278632e8ec7319f336] ASoC: topology: Add support to configure existing physical DAI links testing commit 593d9e52f9bb84bb4d8965278632e8ec7319f336 with gcc (GCC) 5.5.0 kernel signature: c89b6264406ccb49de8dc0b140edf2aec1cd8d27 all runs: OK # git bisect good 593d9e52f9bb84bb4d8965278632e8ec7319f336 Bisecting: 4754 revisions left to test after this (roughly 12 steps) [6daa8205e11be31587eeab171ce4ef6648bb0e39] staging: unisys: visorbus: Remove POSTCODE_LINUX_3 macro testing commit 6daa8205e11be31587eeab171ce4ef6648bb0e39 with gcc (GCC) 5.5.0 kernel signature: f97cffe26b7f1d92d56a5500474c7377ee792a0a all runs: OK # git bisect good 6daa8205e11be31587eeab171ce4ef6648bb0e39 Bisecting: 4469 revisions left to test after this (roughly 12 steps) [84b6079134420f4635f23c2088a3892057b23bb0] Merge tag 'configfs-for-4.10' of git://git.infradead.org/users/hch/configfs testing commit 84b6079134420f4635f23c2088a3892057b23bb0 with gcc (GCC) 5.5.0 kernel signature: 0a7c159a375aa9578221f45d4fa1c239199bbdf2 run #0: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-i" "/syzkaller/jobs/linux/workdir/image/key" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.1.43:./syz-fuzzer"]: exit status 1 Connection timed out during banner exchange lost connection run #1: boot failed: can't ssh into the instance run #2: boot failed: can't ssh into the instance run #3: boot failed: can't ssh into the instance run #4: boot failed: can't ssh into the instance run #5: boot failed: can't ssh into the instance run #6: boot failed: can't ssh into the instance run #7: boot failed: can't ssh into the instance run #8: boot failed: can't ssh into the instance run #9: boot failed: can't ssh into the instance # git bisect skip 84b6079134420f4635f23c2088a3892057b23bb0 Bisecting: 4469 revisions left to test after this (roughly 12 steps) [bd0fdb4cbdbcb96754eafadff6fd0a980e957287] ARM: dts: tps65217: Specify the interrupt controller testing commit bd0fdb4cbdbcb96754eafadff6fd0a980e957287 with gcc (GCC) 5.5.0 kernel signature: b8f51e0b3d1669b97f84de8be7324947049f1cde all runs: OK # git bisect good bd0fdb4cbdbcb96754eafadff6fd0a980e957287 Bisecting: 4468 revisions left to test after this (roughly 12 steps) [bfd7546cd19abf0f8a08c1339a917fe326fcfc71] scsi: hpsa: correct logical resets testing commit bfd7546cd19abf0f8a08c1339a917fe326fcfc71 with gcc (GCC) 5.5.0 kernel signature: 304ff3218e1565aa5b3a21b1717a94601711685a run #0: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-i" "/syzkaller/jobs/linux/workdir/image/key" "/tmp/syz-executor013623893" "root@10.128.10.46:./syz-executor013623893"]: exit status 1 ssh: connect to host 10.128.10.46 port 22: Connection timed out lost connection 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 bfd7546cd19abf0f8a08c1339a917fe326fcfc71 Bisecting: 4389 revisions left to test after this (roughly 12 steps) [c778cc5df944291dcdb1ca7a6bb781fbc22550c5] drm/vc4: Add fragment shader threading support testing commit c778cc5df944291dcdb1ca7a6bb781fbc22550c5 with gcc (GCC) 5.5.0 kernel signature: e7bc53b1ecb496b14c2bc57f157b02ee4313688f run #0: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-i" "/syzkaller/jobs/linux/workdir/image/key" "/tmp/syz-executor550069322" "root@10.128.0.167:./syz-executor550069322"]: exit status 1 ssh: connect to host 10.128.0.167 port 22: Connection timed out lost connection 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 c778cc5df944291dcdb1ca7a6bb781fbc22550c5 Bisecting: 4389 revisions left to test after this (roughly 12 steps) [4098e6cd610625a0c786f71bab291cf7003d32cc] drm/amd/amdgpu: Clean up wave gfx7 helper testing commit 4098e6cd610625a0c786f71bab291cf7003d32cc with gcc (GCC) 5.5.0 kernel signature: b41c0c0fb3b779831346824c3c1a88949aeef9af all runs: OK # git bisect good 4098e6cd610625a0c786f71bab291cf7003d32cc Bisecting: 4231 revisions left to test after this (roughly 12 steps) [2a4c32edd39b7de166e723b1991abcde4db3a701] Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/shli/md testing commit 2a4c32edd39b7de166e723b1991abcde4db3a701 with gcc (GCC) 5.5.0 kernel signature: 964b1329700f4d9e28106c9973841056e54555a4 all runs: boot failed: can't ssh into the instance # git bisect skip 2a4c32edd39b7de166e723b1991abcde4db3a701 Bisecting: 4231 revisions left to test after this (roughly 12 steps) [775a2e29c3bbcf853432f47d3caa9ff8808807ad] Merge tag 'dm-4.10-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm testing commit 775a2e29c3bbcf853432f47d3caa9ff8808807ad with gcc (GCC) 5.5.0 kernel signature: bb7109a7e1a37aae57e69344b4c42a2cc5332b88 run #0: basic kernel testing failed: failed to copy test binary to VM: timedout ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-i" "/syzkaller/jobs/linux/workdir/image/key" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.10.0:./syz-fuzzer"] run #1: boot failed: can't ssh into the instance run #2: boot failed: can't ssh into the instance run #3: boot failed: can't ssh into the instance run #4: boot failed: can't ssh into the instance run #5: boot failed: can't ssh into the instance run #6: boot failed: can't ssh into the instance run #7: boot failed: can't ssh into the instance run #8: boot failed: can't ssh into the instance run #9: boot failed: can't ssh into the instance # git bisect skip 775a2e29c3bbcf853432f47d3caa9ff8808807ad Bisecting: 4231 revisions left to test after this (roughly 12 steps) [2eaa68f33b86bf9a6c6cbfaf773d74f1f8bddd4e] [media] DaVinci-VPBE: Check return value of a setup_if_config() call in vpbe_set_output() testing commit 2eaa68f33b86bf9a6c6cbfaf773d74f1f8bddd4e with gcc (GCC) 5.5.0 kernel signature: bf7a51157299104b5c5138e0f1f53c24e7ac6c81 all runs: OK # git bisect good 2eaa68f33b86bf9a6c6cbfaf773d74f1f8bddd4e Bisecting: 4240 revisions left to test after this (roughly 12 steps) [b9f98bd4034a3196ff068eb0fa376c5f41077480] Merge tag 'mmc-v4.10-2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc testing commit b9f98bd4034a3196ff068eb0fa376c5f41077480 with gcc (GCC) 5.5.0 kernel signature: c63baf8b48f423645ef430a0e68f53d19d4166e6 run #0: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-i" "/syzkaller/jobs/linux/workdir/image/key" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.1.29:./syz-fuzzer"]: exit status 1 Connection timed out during banner exchange lost connection run #1: basic kernel testing failed: failed to copy test binary to VM: timedout ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-i" "/syzkaller/jobs/linux/workdir/image/key" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.1.46:./syz-fuzzer"] Warning: Permanently added '10.128.1.46' (ECDSA) to the list of known hosts. run #2: boot failed: can't ssh into the instance run #3: boot failed: can't ssh into the instance run #4: boot failed: can't ssh into the instance run #5: boot failed: can't ssh into the instance run #6: boot failed: can't ssh into the instance run #7: boot failed: can't ssh into the instance run #8: boot failed: can't ssh into the instance run #9: boot failed: can't ssh into the instance # git bisect skip b9f98bd4034a3196ff068eb0fa376c5f41077480 Bisecting: 4240 revisions left to test after this (roughly 12 steps) [eeeb2d64e8d656f879d7e1d54da3931b92962d3e] ARM: dts: sun8i: Add SPI pinctrl node in H3 testing commit eeeb2d64e8d656f879d7e1d54da3931b92962d3e with gcc (GCC) 5.5.0 kernel signature: fa519d4aaf1d3b3a8cdda4d8231cca723675648a run #0: OK 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: boot failed: can't ssh into the instance # git bisect good eeeb2d64e8d656f879d7e1d54da3931b92962d3e Bisecting: 4216 revisions left to test after this (roughly 12 steps) [79c87c30d0e6d02b2a7d0f1eed372d0979c03930] docs: 00-INDEX: consolidate process/ and admin-guide/ description testing commit 79c87c30d0e6d02b2a7d0f1eed372d0979c03930 with gcc (GCC) 5.5.0 kernel signature: a39f26a9c9e5efe0b0758cf6ccb899de3464edd3 run #0: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-i" "/syzkaller/jobs/linux/workdir/image/key" "/tmp/syz-executor190210632" "root@10.128.10.40:./syz-executor190210632"]: exit status 1 ssh: connect to host 10.128.10.40 port 22: Connection timed out lost connection 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 79c87c30d0e6d02b2a7d0f1eed372d0979c03930 Bisecting: 4104 revisions left to test after this (roughly 12 steps) [586be7cb694fdbb3a35cc35c03387ce0fc534572] scsi: cxgb4i: libcxgbi: add active open cmd for T6 adapters testing commit 586be7cb694fdbb3a35cc35c03387ce0fc534572 with gcc (GCC) 5.5.0 kernel signature: f0b86c6218e115c91fc6999743362d221cbb899d run #0: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-i" "/syzkaller/jobs/linux/workdir/image/key" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.15.201:./syz-fuzzer"]: exit status 1 Connection timed out during banner exchange lost connection run #1: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-i" "/syzkaller/jobs/linux/workdir/image/key" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.15.204:./syz-fuzzer"]: exit status 1 Connection timed out during banner exchange lost connection run #2: basic kernel testing failed: failed to copy test binary to VM: timedout ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-i" "/syzkaller/jobs/linux/workdir/image/key" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.15.205:./syz-fuzzer"] run #3: basic kernel testing failed: failed to copy test binary to VM: timedout ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-i" "/syzkaller/jobs/linux/workdir/image/key" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.15.198:./syz-fuzzer"] run #4: basic kernel testing failed: failed to copy test binary to VM: timedout ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-i" "/syzkaller/jobs/linux/workdir/image/key" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.10.61:./syz-fuzzer"] Warning: Permanently added '10.128.10.61' (ECDSA) to the list of known hosts. run #5: boot failed: can't ssh into the instance run #6: boot failed: can't ssh into the instance run #7: boot failed: can't ssh into the instance run #8: boot failed: can't ssh into the instance run #9: boot failed: can't ssh into the instance # git bisect skip 586be7cb694fdbb3a35cc35c03387ce0fc534572 Bisecting: 4104 revisions left to test after this (roughly 12 steps) [444306129a920015a2cc876d13fcbf52382f39bd] rxrpc: abstract away knowledge of IDR internals testing commit 444306129a920015a2cc876d13fcbf52382f39bd with gcc (GCC) 5.5.0 kernel signature: 23490743ad85c67b77e8b471f129afe8ce7566dc run #0: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-i" "/syzkaller/jobs/linux/workdir/image/key" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.10.58:./syz-fuzzer"]: exit status 1 Connection timed out during banner exchange lost connection run #1: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-i" "/syzkaller/jobs/linux/workdir/image/key" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.10.49:./syz-fuzzer"]: exit status 1 Connection timed out during banner exchange lost connection run #2: boot failed: can't ssh into the instance run #3: boot failed: can't ssh into the instance run #4: boot failed: can't ssh into the instance run #5: boot failed: can't ssh into the instance run #6: boot failed: can't ssh into the instance run #7: boot failed: can't ssh into the instance run #8: boot failed: can't ssh into the instance run #9: boot failed: can't ssh into the instance # git bisect skip 444306129a920015a2cc876d13fcbf52382f39bd Bisecting: 4104 revisions left to test after this (roughly 12 steps) [9498c19b3f53e08c61b344ce8dbc92c9c96f23c5] drm: Move tile group code into drm_connector.c testing commit 9498c19b3f53e08c61b344ce8dbc92c9c96f23c5 with gcc (GCC) 5.5.0 kernel signature: 9cec20af3d6af59e98b990fc3e4379004438f296 all runs: OK # git bisect good 9498c19b3f53e08c61b344ce8dbc92c9c96f23c5 Bisecting: 4085 revisions left to test after this (roughly 12 steps) [043b42bcbbc6bc87c457b156041d74d51f6cebc2] arch/openrisc: add option to skip DMA sync as a part of mapping testing commit 043b42bcbbc6bc87c457b156041d74d51f6cebc2 with gcc (GCC) 5.5.0 kernel signature: 7e4a0a5c39c1d0e4b5ea75bc8dc5249ecd161a7d run #0: basic kernel testing failed: failed to copy test binary to VM: timedout ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-i" "/syzkaller/jobs/linux/workdir/image/key" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.0.217:./syz-fuzzer"] run #1: boot failed: can't ssh into the instance run #2: boot failed: can't ssh into the instance run #3: boot failed: can't ssh into the instance run #4: boot failed: can't ssh into the instance run #5: boot failed: can't ssh into the instance run #6: boot failed: can't ssh into the instance run #7: boot failed: can't ssh into the instance run #8: boot failed: can't ssh into the instance run #9: boot failed: can't ssh into the instance # git bisect skip 043b42bcbbc6bc87c457b156041d74d51f6cebc2 Bisecting: 4085 revisions left to test after this (roughly 12 steps) [d06a3507fe7cfd85a296d2c1fe367dd850e9595f] spi: spi-ti-qspi: reinit of completion variable testing commit d06a3507fe7cfd85a296d2c1fe367dd850e9595f with gcc (GCC) 5.5.0 kernel signature: 59fb0fc5942a5291ccbeffea07d4f62bffa35325 run #0: OK 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: boot failed: can't ssh into the instance # git bisect good d06a3507fe7cfd85a296d2c1fe367dd850e9595f Bisecting: 4084 revisions left to test after this (roughly 12 steps) [f50a2bd298b47e1957f67f794aed90f2c3bd9a10] arch/parisc: add option to skip DMA sync as a part of map and unmap testing commit f50a2bd298b47e1957f67f794aed90f2c3bd9a10 with gcc (GCC) 5.5.0 kernel signature: cde5948f93daacb6aeea029f54e930ccc3b4eb7c run #0: basic kernel testing failed: failed to copy test binary to VM: timedout ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-i" "/syzkaller/jobs/linux/workdir/image/key" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.10.43:./syz-fuzzer"] run #1: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-i" "/syzkaller/jobs/linux/workdir/image/key" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.0.236:./syz-fuzzer"]: exit status 1 Connection timed out during banner exchange lost connection run #2: boot failed: can't ssh into the instance run #3: boot failed: can't ssh into the instance run #4: boot failed: can't ssh into the instance run #5: boot failed: can't ssh into the instance run #6: boot failed: can't ssh into the instance run #7: boot failed: can't ssh into the instance run #8: boot failed: can't ssh into the instance run #9: boot failed: can't ssh into the instance # git bisect skip f50a2bd298b47e1957f67f794aed90f2c3bd9a10 Bisecting: 4084 revisions left to test after this (roughly 12 steps) [13bed58ce8748d430a26e353a09b89f9d613a71f] regulator: fixed: add support for ACPI interface testing commit 13bed58ce8748d430a26e353a09b89f9d613a71f with gcc (GCC) 5.5.0 kernel signature: c80879312e991ffb9c2fc2670bf3a7ad804fb6f6 all runs: OK # git bisect good 13bed58ce8748d430a26e353a09b89f9d613a71f Bisecting: 4083 revisions left to test after this (roughly 12 steps) [6f774809612d1f1fc800b452ee1ef447a277ec9d] arch/powerpc: add option to skip DMA sync as a part of mapping testing commit 6f774809612d1f1fc800b452ee1ef447a277ec9d with gcc (GCC) 5.5.0 kernel signature: e58802b3200169c11f764be038c631e28293bb30 run #0: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-i" "/syzkaller/jobs/linux/workdir/image/key" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.1.48:./syz-fuzzer"]: exit status 1 Connection timed out during banner exchange lost connection run #1: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-i" "/syzkaller/jobs/linux/workdir/image/key" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.0.177:./syz-fuzzer"]: exit status 1 Connection timed out during banner exchange lost connection run #2: boot failed: can't ssh into the instance run #3: boot failed: can't ssh into the instance run #4: boot failed: can't ssh into the instance run #5: boot failed: can't ssh into the instance run #6: boot failed: can't ssh into the instance run #7: boot failed: can't ssh into the instance run #8: boot failed: can't ssh into the instance run #9: boot failed: can't ssh into the instance # git bisect skip 6f774809612d1f1fc800b452ee1ef447a277ec9d Bisecting: 4083 revisions left to test after this (roughly 12 steps) [3f7fab0d7c61efaeee68b17e6ddc8069922d20aa] ASoC: pxa-ssp: Remove unused DAI ID defines testing commit 3f7fab0d7c61efaeee68b17e6ddc8069922d20aa with gcc (GCC) 5.5.0 kernel signature: dbc693ba5795bad1f72107f07605659ffc44594b all runs: OK # git bisect good 3f7fab0d7c61efaeee68b17e6ddc8069922d20aa Bisecting: 4083 revisions left to test after this (roughly 12 steps) [3735b4b9f1c102dcaf70241225339bdea4447dc8] dlm: don't save callbacks after accept testing commit 3735b4b9f1c102dcaf70241225339bdea4447dc8 with gcc (GCC) 5.5.0 kernel signature: 77bcb043e241251278959869d10b2879fb0b4407 all runs: OK # git bisect good 3735b4b9f1c102dcaf70241225339bdea4447dc8 Bisecting: 4081 revisions left to test after this (roughly 12 steps) [d15d47ac37b173f310b96ea61603517e540edeca] Merge tag 'gvt-next-2016-11-17' of https://github.com/01org/gvt-linux into drm-intel-next-queued testing commit d15d47ac37b173f310b96ea61603517e540edeca with gcc (GCC) 5.5.0 kernel signature: 55e07e36d1977de910dd0624f765a0413a7ba2d3 all runs: OK # git bisect good d15d47ac37b173f310b96ea61603517e540edeca Bisecting: 4016 revisions left to test after this (roughly 12 steps) [101d9607fffefdfc9e3922f0ac9061a61edda1b0] radix tree test suite: record order in each item testing commit 101d9607fffefdfc9e3922f0ac9061a61edda1b0 with gcc (GCC) 5.5.0 kernel signature: d173dcc82c5f554744673b04828b9c27236e5690 run #0: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-i" "/syzkaller/jobs/linux/workdir/image/key" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.1.9:./syz-fuzzer"]: exit status 1 Connection timed out during banner exchange lost connection run #1: boot failed: can't ssh into the instance run #2: boot failed: can't ssh into the instance run #3: boot failed: can't ssh into the instance run #4: boot failed: can't ssh into the instance run #5: boot failed: can't ssh into the instance run #6: boot failed: can't ssh into the instance run #7: boot failed: can't ssh into the instance run #8: boot failed: can't ssh into the instance run #9: boot failed: can't ssh into the instance # git bisect skip 101d9607fffefdfc9e3922f0ac9061a61edda1b0 Bisecting: 4016 revisions left to test after this (roughly 12 steps) [63f3ac48133a19110c8a3666028dbd9b1bf3dcb3] KVM: VMX: clean up declaration of VPID/EPT invalidation types testing commit 63f3ac48133a19110c8a3666028dbd9b1bf3dcb3 with gcc (GCC) 5.5.0 kernel signature: 704a9f2ca6f7aa684c80ef69be9522965ed3a5b8 all runs: OK # git bisect good 63f3ac48133a19110c8a3666028dbd9b1bf3dcb3 Bisecting: 4000 revisions left to test after this (roughly 12 steps) [3e3cdc68bede179a957fcd6be7b833a83df4e5de] radix tree test suite: check multiorder iteration testing commit 3e3cdc68bede179a957fcd6be7b833a83df4e5de with gcc (GCC) 5.5.0 kernel signature: 75a5e2782c37510eaf751e7c9d9bf0467d25030c all runs: boot failed: can't ssh into the instance # git bisect skip 3e3cdc68bede179a957fcd6be7b833a83df4e5de Bisecting: 4000 revisions left to test after this (roughly 12 steps) [54dbf3a57731da6e21c6e65bd1a7f9ee009708ca] Merge branch 'nway-reset' testing commit 54dbf3a57731da6e21c6e65bd1a7f9ee009708ca with gcc (GCC) 5.5.0 kernel signature: e425b065f6b831a911fbe095bfc3086816eafe87 run #0: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-i" "/syzkaller/jobs/linux/workdir/image/key" "/tmp/syz-executor283606278" "root@10.128.0.178:./syz-executor283606278"]: exit status 1 ssh: connect to host 10.128.0.178 port 22: Connection timed out lost connection 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 54dbf3a57731da6e21c6e65bd1a7f9ee009708ca Bisecting: 3991 revisions left to test after this (roughly 12 steps) [e1e14ab8411df344a17687821f8f78f0a1e73cbb] radix tree test suite: delete unused rcupdate.c testing commit e1e14ab8411df344a17687821f8f78f0a1e73cbb with gcc (GCC) 5.5.0 kernel signature: 8f90ee6329c7ccd79652ea002b2c6dc09e57efff run #0: basic kernel testing failed: failed to copy test binary to VM: timedout ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-i" "/syzkaller/jobs/linux/workdir/image/key" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.10.24:./syz-fuzzer"] Warning: Permanently added '10.128.10.24' (ECDSA) to the list of known hosts. run #1: boot failed: can't ssh into the instance run #2: boot failed: can't ssh into the instance run #3: boot failed: can't ssh into the instance run #4: boot failed: can't ssh into the instance run #5: boot failed: can't ssh into the instance run #6: boot failed: can't ssh into the instance run #7: boot failed: can't ssh into the instance run #8: boot failed: can't ssh into the instance run #9: boot failed: can't ssh into the instance # git bisect skip e1e14ab8411df344a17687821f8f78f0a1e73cbb Bisecting: 3991 revisions left to test after this (roughly 12 steps) [4a3bac4e3ac212c31edd8b124a1a2c7e8c1767ed] powerpc/mm: allow memory hotplug into a memoryless node testing commit 4a3bac4e3ac212c31edd8b124a1a2c7e8c1767ed with gcc (GCC) 5.5.0 kernel signature: cd17a52be054d3df90364646469d067310a86b68 run #0: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-i" "/syzkaller/jobs/linux/workdir/image/key" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.0.83:./syz-fuzzer"]: exit status 1 Connection timed out during banner exchange lost connection run #1: boot failed: can't ssh into the instance run #2: boot failed: can't ssh into the instance run #3: boot failed: can't ssh into the instance run #4: boot failed: can't ssh into the instance run #5: boot failed: can't ssh into the instance run #6: boot failed: can't ssh into the instance run #7: boot failed: can't ssh into the instance run #8: boot failed: can't ssh into the instance run #9: boot failed: can't ssh into the instance # git bisect skip 4a3bac4e3ac212c31edd8b124a1a2c7e8c1767ed Bisecting: 3991 revisions left to test after this (roughly 12 steps) [800b1388300a0c4d150aee920c7b024bdca9a890] ARM: dts: STiHxxx-b2120: Add support of HDMI audio testing commit 800b1388300a0c4d150aee920c7b024bdca9a890 with gcc (GCC) 5.5.0 kernel signature: d17559e5a320acd4849b1ffe242d1e7c19357284 all runs: OK # git bisect good 800b1388300a0c4d150aee920c7b024bdca9a890 Bisecting: 3971 revisions left to test after this (roughly 12 steps) [424251a4a929a1b6dff2056d49135e3805132e32] idr: reduce the number of bits per level from 8 to 6 testing commit 424251a4a929a1b6dff2056d49135e3805132e32 with gcc (GCC) 5.5.0 kernel signature: fff3a6508d179945ab3ce45f51e4676bd48d99a1 run #0: basic kernel testing failed: failed to copy test binary to VM: timedout ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-i" "/syzkaller/jobs/linux/workdir/image/key" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-fuzzer" "root@10.128.10.5:./syz-fuzzer"] run #1: boot failed: can't ssh into the instance run #2: boot failed: can't ssh into the instance run #3: boot failed: can't ssh into the instance run #4: boot failed: can't ssh into the instance run #5: boot failed: can't ssh into the instance run #6: boot failed: can't ssh into the instance run #7: boot failed: can't ssh into the instance run #8: boot failed: can't ssh into the instance run #9: boot failed: can't ssh into the instance # git bisect skip 424251a4a929a1b6dff2056d49135e3805132e32 Bisecting: 3971 revisions left to test after this (roughly 12 steps) [11b3d9c5869bc96997cada33be6a56ebd179786b] route: Set orig_output when redirecting to lwt on locally generated traffic testing commit 11b3d9c5869bc96997cada33be6a56ebd179786b with gcc (GCC) 5.5.0 kernel signature: 41802f8803947701732d771057b61d14d183e6f3 all runs: boot failed: can't ssh into the instance # git bisect skip 11b3d9c5869bc96997cada33be6a56ebd179786b Bisecting: 3971 revisions left to test after this (roughly 12 steps) [801fc022147974f4754939202efe607294479bc9] Merge branch 'for-4.10/firmware' into for-4.10/reset testing commit 801fc022147974f4754939202efe607294479bc9 with gcc (GCC) 5.5.0 kernel signature: 719bbb832dcfbe38fe9439464852f9291ccde763 run #0: crashed: unregister_netdevice: waiting for DEV to become free 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: boot failed: can't ssh into the instance # git bisect bad 801fc022147974f4754939202efe607294479bc9 Bisecting: 5 revisions left to test after this (roughly 3 steps) [3dc8367499d7861eae4512ed921bd3997cd16370] Merge branch 'for-4.10/mailbox' into for-4.10/firmware testing commit 3dc8367499d7861eae4512ed921bd3997cd16370 with gcc (GCC) 5.5.0 kernel signature: e2fb15ae716476799a5c0db2cb6c12939afb7a94 all runs: OK # git bisect good 3dc8367499d7861eae4512ed921bd3997cd16370 Bisecting: 2 revisions left to test after this (roughly 2 steps) [983de5f97169ab59d4cb0f60d9d9157778ce4a5e] firmware: tegra: Add BPMP support testing commit 983de5f97169ab59d4cb0f60d9d9157778ce4a5e with gcc (GCC) 5.5.0 kernel signature: a24cc468ee85cb663fc39993e67914db308e5bd0 all runs: OK # git bisect good 983de5f97169ab59d4cb0f60d9d9157778ce4a5e Bisecting: 1 revision left to test after this (roughly 1 step) [ad7cb19824f41421f68bc757b3e1fba4dcde600a] dt-bindings: Add power domains to Tegra BPMP firmware testing commit ad7cb19824f41421f68bc757b3e1fba4dcde600a with gcc (GCC) 5.5.0 kernel signature: ab660b1f8b129c0da440542ac42a43bdeb24eb3c all runs: OK # git bisect good ad7cb19824f41421f68bc757b3e1fba4dcde600a Bisecting: 0 revisions left to test after this (roughly 0 steps) [b704ed8095ee91af5f3f7343bb3be23aae1cb26d] dt-bindings: firmware: Allow child nodes inside the Tegra BPMP testing commit b704ed8095ee91af5f3f7343bb3be23aae1cb26d with gcc (GCC) 5.5.0 kernel signature: 46289d7467abc11e8dd3112977ce5d36706aae8c all runs: OK # git bisect good b704ed8095ee91af5f3f7343bb3be23aae1cb26d 801fc022147974f4754939202efe607294479bc9 is the first bad commit commit 801fc022147974f4754939202efe607294479bc9 Merge: 1001354ca341 b704ed8095ee Author: Thierry Reding Date: Fri Nov 18 14:34:46 2016 +0100 Merge branch 'for-4.10/firmware' into for-4.10/reset .../bindings/firmware/nvidia,tegra186-bpmp.txt | 108 ++ .../bindings/mailbox/nvidia,tegra186-hsp.txt | 52 + drivers/firmware/Kconfig | 1 + drivers/firmware/Makefile | 1 + drivers/firmware/tegra/Kconfig | 25 + drivers/firmware/tegra/Makefile | 2 + drivers/firmware/tegra/bpmp.c | 868 +++++++++++ drivers/firmware/tegra/ivc.c | 695 +++++++++ drivers/mailbox/Kconfig | 9 + drivers/mailbox/Makefile | 2 + drivers/mailbox/tegra-hsp.c | 479 ++++++ drivers/soc/tegra/Kconfig | 14 + include/dt-bindings/clock/tegra186-clock.h | 940 ++++++++++++ include/dt-bindings/mailbox/tegra186-hsp.h | 24 + include/dt-bindings/power/tegra186-powergate.h | 39 + include/dt-bindings/reset/tegra186-reset.h | 217 +++ include/soc/tegra/bpmp-abi.h | 1601 ++++++++++++++++++++ include/soc/tegra/bpmp.h | 141 ++ include/soc/tegra/ivc.h | 109 ++ 19 files changed, 5327 insertions(+) create mode 100644 Documentation/devicetree/bindings/firmware/nvidia,tegra186-bpmp.txt create mode 100644 Documentation/devicetree/bindings/mailbox/nvidia,tegra186-hsp.txt create mode 100644 drivers/firmware/tegra/Kconfig create mode 100644 drivers/firmware/tegra/Makefile create mode 100644 drivers/firmware/tegra/bpmp.c create mode 100644 drivers/firmware/tegra/ivc.c create mode 100644 drivers/mailbox/tegra-hsp.c create mode 100644 include/dt-bindings/clock/tegra186-clock.h create mode 100644 include/dt-bindings/mailbox/tegra186-hsp.h create mode 100644 include/dt-bindings/power/tegra186-powergate.h create mode 100644 include/dt-bindings/reset/tegra186-reset.h create mode 100644 include/soc/tegra/bpmp-abi.h create mode 100644 include/soc/tegra/bpmp.h create mode 100644 include/soc/tegra/ivc.h revisions tested: 83, total time: 20h35m35.865762772s (build: 6h2m53.472903461s, test: 14h26m16.150062007s) first bad commit: 801fc022147974f4754939202efe607294479bc9 Merge branch 'for-4.10/firmware' into for-4.10/reset cc: ["treding@nvidia.com"] crash: unregister_netdevice: waiting for DEV to become free team0 (unregistering): Port device team_slave_0 removed bond0 (unregistering): Releasing backup interface bond_slave_1 bond0 (unregistering): Releasing backup interface bond_slave_0 bond0 (unregistering): Released all slaves unregister_netdevice: waiting for caif0 to become free. Usage count = 0