ci starts bisection 2023-03-31 10:09:31.876201948 +0000 UTC m=+164712.322549953 bisecting fixing commit since 42226c989789d8da4af1de0c31070c96726d990c building syzkaller on 744a39e220cece33e207035facce6c5ae161b775 ensuring issue is reproducible on original commit 42226c989789d8da4af1de0c31070c96726d990c testing commit 42226c989789d8da4af1de0c31070c96726d990c gcc compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: dbff558805a5de3d49cb9996a8a6095dd5ed8161ac2ae66d60a9d03627a34e9b all runs: crashed: WARNING in default_device_exit_batch testing current HEAD 62bad54b26db8bc98e28749cd76b2d890edb4258 testing commit 62bad54b26db8bc98e28749cd76b2d890edb4258 gcc compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 268858ecf9b5cd3c322380c63810782df43eec3aefa9a184bf566e770477bee4 run #0: basic kernel testing failed: BUG: program execution failed: executor NUM: failed to write control pipe: write |NUM: broken pipe run #1: OK run #2: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor810823247" "root@10.128.10.9:./syz-executor810823247"]: exit status 1 Warning: Permanently added '10.128.10.9' (ECDSA) to the list of known hosts. scp: ./syz-executor810823247: No space left on device run #3: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor3283531422" "root@10.128.1.6:./syz-executor3283531422"]: exit status 1 Warning: Permanently added '10.128.1.6' (ECDSA) to the list of known hosts. scp: ./syz-executor3283531422: No space left on device run #4: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor857971299" "root@10.128.10.22:./syz-executor857971299"]: exit status 1 Warning: Permanently added '10.128.10.22' (ECDSA) to the list of known hosts. scp: ./syz-executor857971299: No space left on device run #5: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor3405997146" "root@10.128.10.29:./syz-executor3405997146"]: exit status 1 Warning: Permanently added '10.128.10.29' (ECDSA) to the list of known hosts. scp: ./syz-executor3405997146: No space left on device run #6: OK run #7: OK run #8: OK run #9: OK # git bisect start 62bad54b26db8bc98e28749cd76b2d890edb4258 42226c989789d8da4af1de0c31070c96726d990c Bisecting: 40017 revisions left to test after this (roughly 15 steps) [4078aa68509746d0c1a70c50ab22a761ad7c2e0d] Merge tag 'ata-6.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata testing commit 4078aa68509746d0c1a70c50ab22a761ad7c2e0d gcc compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: da9601f7337ea9d9e865c8ff20183670364e58f467678b7e8260ffca8d3b2875 all runs: crashed: WARNING in default_device_exit_batch # git bisect good 4078aa68509746d0c1a70c50ab22a761ad7c2e0d Bisecting: 20038 revisions left to test after this (roughly 14 steps) [4545c6a3d6ba71747eaa984c338ddd745e56e23f] powerpc/msi: Fix deassociation of MSI descriptors testing commit 4545c6a3d6ba71747eaa984c338ddd745e56e23f gcc compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 6298c0587b018e6951140e317d64010fd3e7664900055ad245c59b3c860f8cbd all runs: crashed: WARNING in default_device_exit_batch # git bisect good 4545c6a3d6ba71747eaa984c338ddd745e56e23f Bisecting: 9623 revisions left to test after this (roughly 13 steps) [5b7c4cabbb65f5c469464da6c5f614cbd7f730f2] Merge tag 'net-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next testing commit 5b7c4cabbb65f5c469464da6c5f614cbd7f730f2 gcc compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 97cc01e2e4bd6106b675bec84b2f4aece36d121dfdf3ae1ad644b2a5244a22b4 all runs: crashed: WARNING in default_device_exit_batch # git bisect good 5b7c4cabbb65f5c469464da6c5f614cbd7f730f2 Bisecting: 4784 revisions left to test after this (roughly 12 steps) [693fed981eb9bf6e70bfda66bb872e2bb8155671] Merge tag 'char-misc-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc testing commit 693fed981eb9bf6e70bfda66bb872e2bb8155671 gcc compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 13bac29657517e7e1be7a78c5965a61f962af1210bbdeae6aa0c5df714050e4d all runs: crashed: WARNING in default_device_exit_batch # git bisect good 693fed981eb9bf6e70bfda66bb872e2bb8155671 Bisecting: 2389 revisions left to test after this (roughly 11 steps) [f3a2439f20d918930cc4ae8f76fe1c1afd26958f] Merge tag 'rproc-v6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux testing commit f3a2439f20d918930cc4ae8f76fe1c1afd26958f gcc compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 142b057811f3f1761b091562e99ede2a77d9961dc019c7bc2bc8db6b6de1d2fd all runs: crashed: WARNING in default_device_exit_batch # git bisect good f3a2439f20d918930cc4ae8f76fe1c1afd26958f Bisecting: 1194 revisions left to test after this (roughly 10 steps) [007ae9b268ba7553e479608cf9735d3c4672a2ab] wifi: mac80211: Serialize ieee80211_handle_wake_tx_queue() testing commit 007ae9b268ba7553e479608cf9735d3c4672a2ab gcc compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 04aa3dc76ee9493c846b70715eba6b4e0b4bf0a708a608a24018be50c9b9ca05 run #0: basic kernel testing failed: BUG: program execution failed: executor NUM: exit status NUM run #1: crashed: WARNING in default_device_exit_batch run #2: crashed: WARNING in default_device_exit_batch run #3: crashed: WARNING in default_device_exit_batch run #4: crashed: WARNING in default_device_exit_batch run #5: crashed: WARNING in default_device_exit_batch run #6: crashed: WARNING in default_device_exit_batch run #7: crashed: WARNING in default_device_exit_batch run #8: crashed: WARNING in default_device_exit_batch run #9: crashed: WARNING in default_device_exit_batch # git bisect good 007ae9b268ba7553e479608cf9735d3c4672a2ab Bisecting: 597 revisions left to test after this (roughly 9 steps) [b1de5c78ebe9858ccec9d49af2f76724f1d47e3e] net: mdio: thunder: Add missing fwnode_handle_put() testing commit b1de5c78ebe9858ccec9d49af2f76724f1d47e3e gcc compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 531fc2702ccd040927b2209051d6976392273fbb3b2382e4d780933eea919303 run #0: basic kernel testing failed: BUG: program execution failed: executor NUM: failed to write control pipe: write |NUM: broken pipe run #1: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor2418219639" "root@10.128.1.150:./syz-executor2418219639"]: exit status 1 Warning: Permanently added '10.128.1.150' (ECDSA) to the list of known hosts. scp: ./syz-executor2418219639: No space left on device run #2: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor2460183894" "root@10.128.10.31:./syz-executor2460183894"]: exit status 1 Warning: Permanently added '10.128.10.31' (ECDSA) to the list of known hosts. scp: ./syz-executor2460183894: No space left on device run #3: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor2950128243" "root@10.128.10.39:./syz-executor2950128243"]: exit status 1 Warning: Permanently added '10.128.10.39' (ECDSA) to the list of known hosts. scp: ./syz-executor2950128243: No space left on device run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK # git bisect bad b1de5c78ebe9858ccec9d49af2f76724f1d47e3e Bisecting: 289 revisions left to test after this (roughly 8 steps) [2cf5a401c87178237c5b782c44578c26690a802b] Merge tag 'drm-fixes-2023-03-17' of git://anongit.freedesktop.org/drm/drm testing commit 2cf5a401c87178237c5b782c44578c26690a802b gcc compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 565654f87e40adf45c7e5d25c46a6e5d9c6a17cfe311539560c89bf014468c00 all runs: crashed: WARNING in default_device_exit_batch # git bisect good 2cf5a401c87178237c5b782c44578c26690a802b Bisecting: 166 revisions left to test after this (roughly 7 steps) [f5e305e63b035a1782a666a6535765f80bb2dca3] Merge branch 'bonding-fixes' testing commit f5e305e63b035a1782a666a6535765f80bb2dca3 gcc compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 5299072899608b000a8e6c907d38e22a61425a385374dbb2839ea03acc7f8c08 run #0: crashed: SYZFATAL: executor failed NUM times: executor NUM: failed to write control pipe: write |NUM: broken pipe run #1: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor89815203" "root@10.128.10.8:./syz-executor89815203"]: exit status 1 Warning: Permanently added '10.128.10.8' (ECDSA) to the list of known hosts. scp: ./syz-executor89815203: No space left on device run #2: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor2957672329" "root@10.128.0.65:./syz-executor2957672329"]: exit status 1 Warning: Permanently added '10.128.0.65' (ECDSA) to the list of known hosts. scp: ./syz-executor2957672329: No space left on device run #3: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor614426657" "root@10.128.0.146:./syz-executor614426657"]: exit status 1 Warning: Permanently added '10.128.0.146' (ECDSA) to the list of known hosts. scp: ./syz-executor614426657: No space left on device run #4: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor1427383177" "root@10.128.10.27:./syz-executor1427383177"]: exit status 1 Warning: Permanently added '10.128.10.27' (ECDSA) to the list of known hosts. scp: ./syz-executor1427383177: No space left on device run #5: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor570667788" "root@10.128.10.32:./syz-executor570667788"]: exit status 1 Warning: Permanently added '10.128.10.32' (ECDSA) to the list of known hosts. scp: ./syz-executor570667788: No space left on device run #6: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor386555325" "root@10.128.10.31:./syz-executor386555325"]: exit status 1 Warning: Permanently added '10.128.10.31' (ECDSA) to the list of known hosts. scp: ./syz-executor386555325: No space left on device run #7: OK run #8: OK run #9: OK reproducer seems to be flaky # git bisect good f5e305e63b035a1782a666a6535765f80bb2dca3 Bisecting: 85 revisions left to test after this (roughly 6 steps) [b7966a5a5cd009a682ccb0823e89f1e9fb719f27] Merge tag 'io_uring-6.3-2023-03-16' of git://git.kernel.dk/linux testing commit b7966a5a5cd009a682ccb0823e89f1e9fb719f27 gcc compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 678c9bd2a36f2d3e62b3f8084afd87e26ec589c076fc001fe552595da36e3953 all runs: crashed: WARNING in default_device_exit_batch # git bisect good b7966a5a5cd009a682ccb0823e89f1e9fb719f27 Bisecting: 42 revisions left to test after this (roughly 6 steps) [543887d7a8f2309688a21e35831a292405c68e88] Merge branch 'mdiobus-module-owner' testing commit 543887d7a8f2309688a21e35831a292405c68e88 gcc compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: ef2910ab7bf6cbb651b48decd6a24507161856b1bc2202833266a4c4cc719ea0 run #0: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor614921771" "root@10.128.1.152:./syz-executor614921771"]: exit status 1 Warning: Permanently added '10.128.1.152' (ECDSA) to the list of known hosts. scp: ./syz-executor614921771: No space left on device run #1: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor1667879895" "root@10.128.1.2:./syz-executor1667879895"]: exit status 1 Warning: Permanently added '10.128.1.2' (ECDSA) to the list of known hosts. scp: ./syz-executor1667879895: No space left on device run #2: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor449373987" "root@10.128.1.93:./syz-executor449373987"]: exit status 1 Warning: Permanently added '10.128.1.93' (ECDSA) to the list of known hosts. scp: ./syz-executor449373987: No space left on device run #3: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor1158297318" "root@10.128.0.150:./syz-executor1158297318"]: exit status 1 Warning: Permanently added '10.128.0.150' (ECDSA) to the list of known hosts. scp: ./syz-executor1158297318: No space left on device run #4: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor1358405123" "root@10.128.10.22:./syz-executor1358405123"]: exit status 1 Warning: Permanently added '10.128.10.22' (ECDSA) to the list of known hosts. scp: ./syz-executor1358405123: No space left on device run #5: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor866799866" "root@10.128.10.30:./syz-executor866799866"]: exit status 1 Warning: Permanently added '10.128.10.30' (ECDSA) to the list of known hosts. scp: ./syz-executor866799866: No space left on device run #6: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor2519629243" "root@10.128.10.44:./syz-executor2519629243"]: exit status 1 Warning: Permanently added '10.128.10.44' (ECDSA) to the list of known hosts. scp: ./syz-executor2519629243: No space left on device run #7: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor3874812682" "root@10.128.10.32:./syz-executor3874812682"]: exit status 1 Warning: Permanently added '10.128.10.32' (ECDSA) to the list of known hosts. scp: ./syz-executor3874812682: No space left on device run #8: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor218238312" "root@10.128.10.49:./syz-executor218238312"]: exit status 1 Warning: Permanently added '10.128.10.49' (ECDSA) to the list of known hosts. scp: ./syz-executor218238312: No space left on device run #9: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor2161253295" "root@10.128.0.102:./syz-executor2161253295"]: exit status 1 Warning: Permanently added '10.128.0.102' (ECDSA) to the list of known hosts. scp: ./syz-executor2161253295: No space left on device run #10: crashed: KASAN: slab-use-after-free Read in netdev_core_pick_tx 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 543887d7a8f2309688a21e35831a292405c68e88 Bisecting: 21 revisions left to test after this (roughly 5 steps) [c79493c3ccf06a3aeb72017a96ca3dfd166bc16b] net: enetc: fix aggregate RMON counters not showing the ranges testing commit c79493c3ccf06a3aeb72017a96ca3dfd166bc16b gcc compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 3d4b7fd250e67a20933488b1e1ccac6abf3719a9dc846db17a2ae302b1934efb run #0: basic kernel testing failed: BUG: program execution failed: executor NUM: failed to write control pipe: write |NUM: broken pipe run #1: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor4140022189" "root@10.128.0.96:./syz-executor4140022189"]: exit status 1 Warning: Permanently added '10.128.0.96' (ECDSA) to the list of known hosts. scp: ./syz-executor4140022189: No space left on device run #2: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor3519095762" "root@10.128.0.161:./syz-executor3519095762"]: exit status 1 Warning: Permanently added '10.128.0.161' (ECDSA) to the list of known hosts. scp: ./syz-executor3519095762: No space left on device run #3: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor1804730780" "root@10.128.10.33:./syz-executor1804730780"]: exit status 1 Warning: Permanently added '10.128.10.33' (ECDSA) to the list of known hosts. scp: ./syz-executor1804730780: No space left on device run #4: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor3814106174" "root@10.128.0.219:./syz-executor3814106174"]: exit status 1 Warning: Permanently added '10.128.0.219' (ECDSA) to the list of known hosts. scp: ./syz-executor3814106174: No space left on device run #5: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor3185017699" "root@10.128.10.34:./syz-executor3185017699"]: exit status 1 Warning: Permanently added '10.128.10.34' (ECDSA) to the list of known hosts. scp: ./syz-executor3185017699: No space left on device run #6: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor69386952" "root@10.128.1.156:./syz-executor69386952"]: exit status 1 Warning: Permanently added '10.128.1.156' (ECDSA) to the list of known hosts. scp: ./syz-executor69386952: No space left on device run #7: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor1276126361" "root@10.128.1.26:./syz-executor1276126361"]: exit status 1 Warning: Permanently added '10.128.1.26' (ECDSA) to the list of known hosts. scp: ./syz-executor1276126361: No space left on device 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 bad c79493c3ccf06a3aeb72017a96ca3dfd166bc16b Bisecting: 10 revisions left to test after this (roughly 3 steps) [f36fa5581bcace4e1054347c46ca67f2664fba33] Merge branch 'ps3_gelic_net-fixes' testing commit f36fa5581bcace4e1054347c46ca67f2664fba33 gcc compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 9bf196c564f37d231afe24629d9ba8f771db6c0b35aa7a8d4fed876f915dadbd run #0: crashed: SYZFATAL: executor failed NUM times: executor NUM: failed to write control pipe: write |NUM: broken pipe run #1: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor4041496623" "root@10.128.10.12:./syz-executor4041496623"]: exit status 1 Warning: Permanently added '10.128.10.12' (ECDSA) to the list of known hosts. scp: ./syz-executor4041496623: No space left on device run #2: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor2267726911" "root@10.128.1.12:./syz-executor2267726911"]: exit status 1 Warning: Permanently added '10.128.1.12' (ECDSA) to the list of known hosts. scp: ./syz-executor2267726911: No space left on device run #3: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor3090517320" "root@10.128.10.39:./syz-executor3090517320"]: exit status 1 Warning: Permanently added '10.128.10.39' (ECDSA) to the list of known hosts. scp: ./syz-executor3090517320: No space left on device run #4: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor2165178523" "root@10.128.1.76:./syz-executor2165178523"]: exit status 1 Warning: Permanently added '10.128.1.76' (ECDSA) to the list of known hosts. scp: ./syz-executor2165178523: No space left on device 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 f36fa5581bcace4e1054347c46ca67f2664fba33 Bisecting: 5 revisions left to test after this (roughly 3 steps) [6acc72a43eac78a309160d0a7512bbc59bcdd757] net: mscc: ocelot: fix stats region batching testing commit 6acc72a43eac78a309160d0a7512bbc59bcdd757 gcc compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: d986bd10dabe24bb59897ba5bd7c6716199cb88e861b50e8d3015d79acc9fbb0 run #0: basic kernel testing failed: BUG: program execution failed: executor NUM: exit status NUM run #1: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor948265927" "root@10.128.1.158:./syz-executor948265927"]: exit status 1 Warning: Permanently added '10.128.1.158' (ECDSA) to the list of known hosts. scp: ./syz-executor948265927: No space left on device run #2: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor1059509528" "root@10.128.1.176:./syz-executor1059509528"]: exit status 1 Warning: Permanently added '10.128.1.176' (ECDSA) to the list of known hosts. scp: ./syz-executor1059509528: No space left on device run #3: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor1986694307" "root@10.128.10.34:./syz-executor1986694307"]: exit status 1 Warning: Permanently added '10.128.10.34' (ECDSA) to the list of known hosts. scp: ./syz-executor1986694307: No space left on device run #4: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor2924709990" "root@10.128.10.32:./syz-executor2924709990"]: exit status 1 Warning: Permanently added '10.128.10.32' (ECDSA) to the list of known hosts. scp: ./syz-executor2924709990: No space left on device run #5: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor3309481191" "root@10.128.10.39:./syz-executor3309481191"]: exit status 1 Warning: Permanently added '10.128.10.39' (ECDSA) to the list of known hosts. scp: ./syz-executor3309481191: No space left on device run #6: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor26921128" "root@10.128.1.156:./syz-executor26921128"]: exit status 1 Warning: Permanently added '10.128.1.156' (ECDSA) to the list of known hosts. scp: ./syz-executor26921128: No space left on device run #7: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor198298160" "root@10.128.10.33:./syz-executor198298160"]: exit status 1 Warning: Permanently added '10.128.10.33' (ECDSA) to the list of known hosts. scp: ./syz-executor198298160: No space left on device run #8: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor2842600200" "root@10.128.1.175:./syz-executor2842600200"]: exit status 1 Warning: Permanently added '10.128.1.175' (ECDSA) to the list of known hosts. scp: ./syz-executor2842600200: No space left on device run #9: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor4214881675" "root@10.128.10.60:./syz-executor4214881675"]: exit status 1 Warning: Permanently added '10.128.10.60' (ECDSA) to the list of known hosts. scp: ./syz-executor4214881675: No space left on device run #10: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor2479908124" "root@10.128.10.55:./syz-executor2479908124"]: exit status 1 Warning: Permanently added '10.128.10.55' (ECDSA) to the list of known hosts. scp: ./syz-executor2479908124: No space left on device run #11: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor2031885490" "root@10.128.10.59:./syz-executor2031885490"]: exit status 1 Warning: Permanently added '10.128.10.59' (ECDSA) to the list of known hosts. scp: ./syz-executor2031885490: No space left on device 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 bad 6acc72a43eac78a309160d0a7512bbc59bcdd757 Bisecting: 2 revisions left to test after this (roughly 1 step) [032a954061afd4b7426c3eb6bfd2952ef1e9a384] net: dsa: tag_brcm: legacy: fix daisy-chained switches testing commit 032a954061afd4b7426c3eb6bfd2952ef1e9a384 gcc compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: f45f3957d9853810c2566bad8824b7c19818151fe90cb0ca6c7609fff59f0985 run #0: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor781241613" "root@10.128.0.77:./syz-executor781241613"]: exit status 1 Warning: Permanently added '10.128.0.77' (ECDSA) to the list of known hosts. scp: ./syz-executor781241613: No space left on device run #1: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor1587968474" "root@10.128.1.171:./syz-executor1587968474"]: exit status 1 Warning: Permanently added '10.128.1.171' (ECDSA) to the list of known hosts. scp: ./syz-executor1587968474: No space left on device run #2: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor1370302701" "root@10.128.10.24:./syz-executor1370302701"]: exit status 1 Warning: Permanently added '10.128.10.24' (ECDSA) to the list of known hosts. scp: ./syz-executor1370302701: No space left on device run #3: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor1250762104" "root@10.128.10.28:./syz-executor1250762104"]: exit status 1 Warning: Permanently added '10.128.10.28' (ECDSA) to the list of known hosts. scp: ./syz-executor1250762104: No space left on device run #4: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor2392929019" "root@10.128.10.32:./syz-executor2392929019"]: exit status 1 Warning: Permanently added '10.128.10.32' (ECDSA) to the list of known hosts. scp: ./syz-executor2392929019: No space left on device run #5: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor1883848333" "root@10.128.0.12:./syz-executor1883848333"]: exit status 1 Warning: Permanently added '10.128.0.12' (ECDSA) to the list of known hosts. scp: ./syz-executor1883848333: No space left on device run #6: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor1162851052" "root@10.128.10.29:./syz-executor1162851052"]: exit status 1 Warning: Permanently added '10.128.10.29' (ECDSA) to the list of known hosts. scp: ./syz-executor1162851052: No space left on device run #7: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor1391678422" "root@10.128.10.37:./syz-executor1391678422"]: exit status 1 Warning: Permanently added '10.128.10.37' (ECDSA) to the list of known hosts. scp: ./syz-executor1391678422: No space left on device run #8: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor460672177" "root@10.128.10.44:./syz-executor460672177"]: exit status 1 Warning: Permanently added '10.128.10.44' (ECDSA) to the list of known hosts. scp: ./syz-executor460672177: No space left on device run #9: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor2410082564" "root@10.128.10.49:./syz-executor2410082564"]: exit status 1 Warning: Permanently added '10.128.10.49' (ECDSA) to the list of known hosts. scp: ./syz-executor2410082564: No space left on device run #10: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor259697671" "root@10.128.10.55:./syz-executor259697671"]: exit status 1 Warning: Permanently added '10.128.10.55' (ECDSA) to the list of known hosts. scp: ./syz-executor259697671: No space left on device run #11: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor553206404" "root@10.128.10.58:./syz-executor553206404"]: exit status 1 Warning: Permanently added '10.128.10.58' (ECDSA) to the list of known hosts. scp: ./syz-executor553206404: No space left on device 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 bad 032a954061afd4b7426c3eb6bfd2952ef1e9a384 Bisecting: 0 revisions left to test after this (roughly 0 steps) [f038f3917baf04835ba2b7bcf2a04ac93fbf8a9c] octeontx2-vf: Add missing free for alloc_percpu testing commit f038f3917baf04835ba2b7bcf2a04ac93fbf8a9c gcc compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 2c07f3a1ff9621a49a9807312a918d5431a18dda97b665e2b2ce708fe3e1f2a5 run #0: basic kernel testing failed: BUG: program execution failed: executor NUM: failed to write control pipe: write |NUM: broken pipe run #1: basic kernel testing failed: BUG: program execution failed: executor NUM: exit status NUM run #2: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor3811619511" "root@10.128.1.136:./syz-executor3811619511"]: exit status 1 Warning: Permanently added '10.128.1.136' (ECDSA) to the list of known hosts. scp: ./syz-executor3811619511: No space left on device run #3: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor2369503967" "root@10.128.1.167:./syz-executor2369503967"]: exit status 1 Warning: Permanently added '10.128.1.167' (ECDSA) to the list of known hosts. scp: ./syz-executor2369503967: No space left on device run #4: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor1030585640" "root@10.128.10.59:./syz-executor1030585640"]: exit status 1 Warning: Permanently added '10.128.10.59' (ECDSA) to the list of known hosts. scp: ./syz-executor1030585640: No space left on device run #5: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor2583534688" "root@10.128.10.63:./syz-executor2583534688"]: exit status 1 Warning: Permanently added '10.128.10.63' (ECDSA) to the list of known hosts. scp: ./syz-executor2583534688: No space left on device run #6: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor1221784627" "root@10.128.15.194:./syz-executor1221784627"]: exit status 1 Warning: Permanently added '10.128.15.194' (ECDSA) to the list of known hosts. scp: ./syz-executor1221784627: No space left on device run #7: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor616271744" "root@10.128.15.198:./syz-executor616271744"]: exit status 1 Warning: Permanently added '10.128.15.198' (ECDSA) to the list of known hosts. scp: ./syz-executor616271744: No space left on device run #8: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor4185659849" "root@10.128.15.200:./syz-executor4185659849"]: exit status 1 Warning: Permanently added '10.128.15.200' (ECDSA) to the list of known hosts. scp: ./syz-executor4185659849: No space left on device run #9: basic kernel testing failed: failed to copy 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" "/tmp/syz-executor3154833650" "root@10.128.0.251:./syz-executor3154833650"]: exit status 1 Warning: Permanently added '10.128.0.251' (ECDSA) to the list of known hosts. scp: ./syz-executor3154833650: No space left on device 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 bad f038f3917baf04835ba2b7bcf2a04ac93fbf8a9c f038f3917baf04835ba2b7bcf2a04ac93fbf8a9c is the first bad commit commit f038f3917baf04835ba2b7bcf2a04ac93fbf8a9c Author: Jiasheng Jiang Date: Fri Mar 17 14:43:37 2023 +0800 octeontx2-vf: Add missing free for alloc_percpu Add the free_percpu for the allocated "vf->hw.lmt_info" in order to avoid memory leak, same as the "pf->hw.lmt_info" in `drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c`. Fixes: 5c0512072f65 ("octeontx2-pf: cn10k: Use runtime allocated LMTLINE region") Signed-off-by: Jiasheng Jiang Reviewed-by: Michal Swiatkowski Acked-by: Geethasowjanya Akula Link: https://lore.kernel.org/r/20230317064337.18198-1-jiasheng@iscas.ac.cn Signed-off-by: Jakub Kicinski drivers/net/ethernet/marvell/octeontx2/nic/otx2_vf.c | 2 ++ 1 file changed, 2 insertions(+) culprit signature: 2c07f3a1ff9621a49a9807312a918d5431a18dda97b665e2b2ce708fe3e1f2a5 parent signature: 9bf196c564f37d231afe24629d9ba8f771db6c0b35aa7a8d4fed876f915dadbd Reproducer flagged being flaky revisions tested: 18, total time: 5h31m58.504849586s (build: 3h2m6.058529442s, test: 2h26m3.127749903s) first good commit: f038f3917baf04835ba2b7bcf2a04ac93fbf8a9c octeontx2-vf: Add missing free for alloc_percpu recipients (to): ["gakula@marvell.com" "jiasheng@iscas.ac.cn" "kuba@kernel.org" "michal.swiatkowski@linux.intel.com"] recipients (cc): []