ci2 starts bisection 2024-01-22 16:01:55.332522889 +0000 UTC m=+263016.867959517 bisecting fixing commit since 80529b4968a8052f894d00021a576d8a2d89aa08 building syzkaller on cb976f63e0177b96eb9ce1c631cc5e2c4b4b0759 ensuring issue is reproducible on original commit 80529b4968a8052f894d00021a576d8a2d89aa08 testing commit 80529b4968a8052f894d00021a576d8a2d89aa08 gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: b45e25b72dbeeb520a7886938c791b06c7bb5210c3389cdc83d93a08056ee024 all runs: crashed: UBSAN: shift-out-of-bounds in parse_options representative crash: UBSAN: shift-out-of-bounds in parse_options, types: [UBSAN] check whether we can drop unnecessary instrumentation disabling configs for [KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK BUG], they are not needed testing commit 80529b4968a8052f894d00021a576d8a2d89aa08 gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 01b3dee5c7b145d251598c5aa9eea0bc25f1bb8a8daf71a79c302c450f84bea5 all runs: crashed: UBSAN: shift-out-of-bounds in parse_options representative crash: UBSAN: shift-out-of-bounds in parse_options, types: [UBSAN] the bug reproduces without the instrumentation disabling configs for [LEAK BUG KASAN LOCKDEP ATOMIC_SLEEP HANG], they are not needed kconfig minimization: base=3703 full=7267 leaves diff=1983 split chunks (needed=false): <1983> split chunk #0 of len 1983 into 5 parts testing without sub-chunk 1/5 disabling configs for [LEAK BUG KASAN LOCKDEP ATOMIC_SLEEP HANG], they are not needed testing commit 80529b4968a8052f894d00021a576d8a2d89aa08 gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: ed5689a7efa727765803331ecf021baf813bb660ca7efb7cd7cbef46beb78574 all runs: crashed: UBSAN: shift-out-of-bounds in parse_options representative crash: UBSAN: shift-out-of-bounds in parse_options, types: [UBSAN] the chunk can be dropped testing without sub-chunk 2/5 disabling configs for [HANG LEAK BUG KASAN LOCKDEP ATOMIC_SLEEP], they are not needed testing commit 80529b4968a8052f894d00021a576d8a2d89aa08 gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 07a0b9954168a4adfced128ed895e87d87e9c394f0ea9971a41573ddec2e817b all runs: crashed: UBSAN: shift-out-of-bounds in parse_options representative crash: UBSAN: shift-out-of-bounds in parse_options, types: [UBSAN] the chunk can be dropped testing without sub-chunk 3/5 disabling configs for [KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK BUG], they are not needed testing commit 80529b4968a8052f894d00021a576d8a2d89aa08 gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 8407d85aa3b341e87bec9c60ce88f70fa70c17cf158c1c6c47f28cee30a3fa2b run #0: crashed: UBSAN: shift-out-of-bounds in parse_options run #1: crashed: UBSAN: shift-out-of-bounds in parse_options run #2: crashed: UBSAN: shift-out-of-bounds in parse_options run #3: basic kernel testing failed: failed to copy binary to VM: timedout after 1m0s ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-v" "/tmp/syz-executor2968722809" "root@10.128.1.156:./syz-executor2968722809"] Executing: program /usr/bin/ssh host 10.128.1.156, user root, command sftp OpenSSH_9.2p1 Debian-2+deb12u1, OpenSSL 3.0.11 19 Sep 2023 debug1: Reading configuration data /dev/null debug1: Connecting to 10.128.1.156 [10.128.1.156] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /root/.ssh/id_rsa type -1 debug1: identity file /root/.ssh/id_rsa-cert type -1 debug1: identity file /root/.ssh/id_ecdsa type -1 debug1: identity file /root/.ssh/id_ecdsa-cert type -1 debug1: identity file /root/.ssh/id_ecdsa_sk type -1 debug1: identity file /root/.ssh/id_ecdsa_sk-cert type -1 debug1: identity file /root/.ssh/id_ed25519 type -1 debug1: identity file /root/.ssh/id_ed25519-cert type -1 debug1: identity file /root/.ssh/id_ed25519_sk type -1 debug1: identity file /root/.ssh/id_ed25519_sk-cert type -1 debug1: identity file /root/.ssh/id_xmss type -1 debug1: identity file /root/.ssh/id_xmss-cert type -1 debug1: identity file /root/.ssh/id_dsa type -1 debug1: identity file /root/.ssh/id_dsa-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_9.2p1 Debian-2+deb12u1 debug1: Remote protocol version 2.0, remote software version OpenSSH_9.1 debug1: compat_banner: match: OpenSSH_9.1 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 10.128.1.156:22 as 'root' debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts: No such file or directory debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts2: No such file or directory debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: sntrup761x25519-sha512@openssh.com debug1: kex: host key algorithm: ssh-ed25519 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: SSH2_MSG_KEX_ECDH_REPLY received debug1: Server host key: ssh-ed25519 SHA256:88IuL3orPAmVsyjIy2DvkKzVRHqGoDXxazNYOfOHasg debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts: No such file or directory debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts2: No such file or directory Warning: Permanently added '10.128.1.156' (ED25519) to the list of known hosts. debug1: rekey out after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey in after 134217728 blocks debug1: Will attempt key: /root/.ssh/id_rsa debug1: Will attempt key: /root/.ssh/id_ecdsa debug1: Will attempt key: /root/.ssh/id_ecdsa_sk debug1: Will attempt key: /root/.ssh/id_ed25519 debug1: Will attempt key: /root/.ssh/id_ed25519_sk debug1: Will attempt key: /root/.ssh/id_xmss debug1: Will attempt key: /root/.ssh/id_dsa debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: kex_input_ext_info: publickey-hostbound@openssh.com=<0> run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK representative crash: UBSAN: shift-out-of-bounds in parse_options, types: [UBSAN] the chunk can be dropped testing without sub-chunk 4/5 disabling configs for [LOCKDEP ATOMIC_SLEEP HANG LEAK BUG KASAN], they are not needed testing commit 80529b4968a8052f894d00021a576d8a2d89aa08 gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: d14e65ee90459f82efb7cdea5013d3b31200bb4a543c9a796ed98d9b10ccad32 run #0: crashed: UBSAN: shift-out-of-bounds in parse_options run #1: crashed: UBSAN: shift-out-of-bounds in parse_options run #2: crashed: UBSAN: shift-out-of-bounds in parse_options run #3: crashed: UBSAN: shift-out-of-bounds in parse_options run #4: crashed: UBSAN: shift-out-of-bounds in parse_options run #5: crashed: UBSAN: shift-out-of-bounds in parse_options run #6: crashed: UBSAN: shift-out-of-bounds in parse_options run #7: crashed: UBSAN: shift-out-of-bounds in parse_options run #8: crashed: UBSAN: shift-out-of-bounds in parse_options run #9: basic kernel testing failed: failed to copy binary to VM: timedout after 1m0s ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-v" "/tmp/syz-executor2186824258" "root@10.128.1.191:./syz-executor2186824258"] Executing: program /usr/bin/ssh host 10.128.1.191, user root, command sftp OpenSSH_9.2p1 Debian-2+deb12u1, OpenSSL 3.0.11 19 Sep 2023 debug1: Reading configuration data /dev/null debug1: Connecting to 10.128.1.191 [10.128.1.191] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /root/.ssh/id_rsa type -1 debug1: identity file /root/.ssh/id_rsa-cert type -1 debug1: identity file /root/.ssh/id_ecdsa type -1 debug1: identity file /root/.ssh/id_ecdsa-cert type -1 debug1: identity file /root/.ssh/id_ecdsa_sk type -1 debug1: identity file /root/.ssh/id_ecdsa_sk-cert type -1 debug1: identity file /root/.ssh/id_ed25519 type -1 debug1: identity file /root/.ssh/id_ed25519-cert type -1 debug1: identity file /root/.ssh/id_ed25519_sk type -1 debug1: identity file /root/.ssh/id_ed25519_sk-cert type -1 debug1: identity file /root/.ssh/id_xmss type -1 debug1: identity file /root/.ssh/id_xmss-cert type -1 debug1: identity file /root/.ssh/id_dsa type -1 debug1: identity file /root/.ssh/id_dsa-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_9.2p1 Debian-2+deb12u1 debug1: Remote protocol version 2.0, remote software version OpenSSH_9.1 debug1: compat_banner: match: OpenSSH_9.1 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 10.128.1.191:22 as 'root' debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts: No such file or directory debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts2: No such file or directory debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: sntrup761x25519-sha512@openssh.com debug1: kex: host key algorithm: ssh-ed25519 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY run #10: OK run #11: basic kernel testing failed: failed to copy binary to VM: timedout after 1m0s ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-v" "/tmp/syz-executor603820275" "root@10.128.10.20:./syz-executor603820275"] Executing: program /usr/bin/ssh host 10.128.10.20, user root, command sftp OpenSSH_9.2p1 Debian-2+deb12u1, OpenSSL 3.0.11 19 Sep 2023 debug1: Reading configuration data /dev/null debug1: Connecting to 10.128.10.20 [10.128.10.20] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /root/.ssh/id_rsa type -1 debug1: identity file /root/.ssh/id_rsa-cert type -1 debug1: identity file /root/.ssh/id_ecdsa type -1 debug1: identity file /root/.ssh/id_ecdsa-cert type -1 debug1: identity file /root/.ssh/id_ecdsa_sk type -1 debug1: identity file /root/.ssh/id_ecdsa_sk-cert type -1 debug1: identity file /root/.ssh/id_ed25519 type -1 debug1: identity file /root/.ssh/id_ed25519-cert type -1 debug1: identity file /root/.ssh/id_ed25519_sk type -1 debug1: identity file /root/.ssh/id_ed25519_sk-cert type -1 debug1: identity file /root/.ssh/id_xmss type -1 debug1: identity file /root/.ssh/id_xmss-cert type -1 debug1: identity file /root/.ssh/id_dsa type -1 debug1: identity file /root/.ssh/id_dsa-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_9.2p1 Debian-2+deb12u1 debug1: Remote protocol version 2.0, remote software version OpenSSH_9.1 debug1: compat_banner: match: OpenSSH_9.1 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 10.128.10.20:22 as 'root' debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts: No such file or directory debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts2: No such file or directory debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: sntrup761x25519-sha512@openssh.com debug1: kex: host key algorithm: ssh-ed25519 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: SSH2_MSG_KEX_ECDH_REPLY received debug1: Server host key: ssh-ed25519 SHA256:88IuL3orPAmVsyjIy2DvkKzVRHqGoDXxazNYOfOHasg debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts: No such file or directory debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts2: No such file or directory Warning: Permanently added '10.128.10.20' (ED25519) to the list of known hosts. debug1: rekey out after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey in after 134217728 blocks debug1: Will attempt key: /root/.ssh/id_rsa debug1: Will attempt key: /root/.ssh/id_ecdsa debug1: Will attempt key: /root/.ssh/id_ecdsa_sk debug1: Will attempt key: /root/.ssh/id_ed25519 debug1: Will attempt key: /root/.ssh/id_ed25519_sk debug1: Will attempt key: /root/.ssh/id_xmss debug1: Will attempt key: /root/.ssh/id_dsa debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: kex_input_ext_info: publickey-hostbound@openssh.com=<0> debug1: SSH2_MSG_SERVICE_ACCEPT received Authenticated to 10.128.10.20 ([10.128.10.20]:22) using "none". debug1: channel 0: new session [client-session] (inactive timeout: 0) debug1: Requesting no-more-sessions@openssh.com debug1: Entering interactive session. debug1: pledge: network debug1: client_input_global_request: rtype hostkeys-00@openssh.com want_reply 0 run #12: basic kernel testing failed: failed to copy binary to VM: timedout after 1m0s ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-v" "/tmp/syz-executor224882227" "root@10.128.10.28:./syz-executor224882227"] Executing: program /usr/bin/ssh host 10.128.10.28, user root, command sftp OpenSSH_9.2p1 Debian-2+deb12u1, OpenSSL 3.0.11 19 Sep 2023 debug1: Reading configuration data /dev/null debug1: Connecting to 10.128.10.28 [10.128.10.28] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /root/.ssh/id_rsa type -1 debug1: identity file /root/.ssh/id_rsa-cert type -1 debug1: identity file /root/.ssh/id_ecdsa type -1 debug1: identity file /root/.ssh/id_ecdsa-cert type -1 debug1: identity file /root/.ssh/id_ecdsa_sk type -1 debug1: identity file /root/.ssh/id_ecdsa_sk-cert type -1 debug1: identity file /root/.ssh/id_ed25519 type -1 debug1: identity file /root/.ssh/id_ed25519-cert type -1 debug1: identity file /root/.ssh/id_ed25519_sk type -1 debug1: identity file /root/.ssh/id_ed25519_sk-cert type -1 debug1: identity file /root/.ssh/id_xmss type -1 debug1: identity file /root/.ssh/id_xmss-cert type -1 debug1: identity file /root/.ssh/id_dsa type -1 debug1: identity file /root/.ssh/id_dsa-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_9.2p1 Debian-2+deb12u1 debug1: Remote protocol version 2.0, remote software version OpenSSH_9.1 debug1: compat_banner: match: OpenSSH_9.1 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 10.128.10.28:22 as 'root' debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts: No such file or directory debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts2: No such file or directory debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: sntrup761x25519-sha512@openssh.com debug1: kex: host key algorithm: ssh-ed25519 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY run #13: basic kernel testing failed: failed to copy binary to VM: timedout after 1m0s ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-v" "/tmp/syz-executor2701613391" "root@10.128.10.35:./syz-executor2701613391"] Executing: program /usr/bin/ssh host 10.128.10.35, user root, command sftp OpenSSH_9.2p1 Debian-2+deb12u1, OpenSSL 3.0.11 19 Sep 2023 debug1: Reading configuration data /dev/null debug1: Connecting to 10.128.10.35 [10.128.10.35] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /root/.ssh/id_rsa type -1 debug1: identity file /root/.ssh/id_rsa-cert type -1 debug1: identity file /root/.ssh/id_ecdsa type -1 debug1: identity file /root/.ssh/id_ecdsa-cert type -1 debug1: identity file /root/.ssh/id_ecdsa_sk type -1 debug1: identity file /root/.ssh/id_ecdsa_sk-cert type -1 debug1: identity file /root/.ssh/id_ed25519 type -1 debug1: identity file /root/.ssh/id_ed25519-cert type -1 debug1: identity file /root/.ssh/id_ed25519_sk type -1 debug1: identity file /root/.ssh/id_ed25519_sk-cert type -1 debug1: identity file /root/.ssh/id_xmss type -1 debug1: identity file /root/.ssh/id_xmss-cert type -1 debug1: identity file /root/.ssh/id_dsa type -1 debug1: identity file /root/.ssh/id_dsa-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_9.2p1 Debian-2+deb12u1 debug1: Remote protocol version 2.0, remote software version OpenSSH_9.1 debug1: compat_banner: match: OpenSSH_9.1 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 10.128.10.35:22 as 'root' debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts: No such file or directory debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts2: No such file or directory debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: sntrup761x25519-sha512@openssh.com debug1: kex: host key algorithm: ssh-ed25519 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: SSH2_MSG_KEX_ECDH_REPLY received debug1: Server host key: ssh-ed25519 SHA256:88IuL3orPAmVsyjIy2DvkKzVRHqGoDXxazNYOfOHasg debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts: No such file or directory debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts2: No such file or directory Warning: Permanently added '10.128.10.35' (ED25519) to the list of known hosts. debug1: rekey out after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey in after 134217728 blocks debug1: Will attempt key: /root/.ssh/id_rsa debug1: Will attempt key: /root/.ssh/id_ecdsa debug1: Will attempt key: /root/.ssh/id_ecdsa_sk debug1: Will attempt key: /root/.ssh/id_ed25519 debug1: Will attempt key: /root/.ssh/id_ed25519_sk debug1: Will attempt key: /root/.ssh/id_xmss debug1: Will attempt key: /root/.ssh/id_dsa debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: kex_input_ext_info: publickey-hostbound@openssh.com=<0> run #14: crashed: UBSAN: shift-out-of-bounds in parse_options run #15: crashed: UBSAN: shift-out-of-bounds in parse_options run #16: OK run #17: OK run #18: OK run #19: OK representative crash: UBSAN: shift-out-of-bounds in parse_options, types: [UBSAN] the chunk can be dropped testing without sub-chunk 5/5 disabling configs for [LOCKDEP ATOMIC_SLEEP HANG LEAK BUG KASAN], they are not needed testing commit 80529b4968a8052f894d00021a576d8a2d89aa08 gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: a4e2ec6d5c7b387ebc5e671867890dd2da5958096ecfed40337506c435061b55 run #0: crashed: UBSAN: shift-out-of-bounds in parse_options run #1: crashed: UBSAN: shift-out-of-bounds in parse_options run #2: crashed: UBSAN: shift-out-of-bounds in parse_options run #3: crashed: UBSAN: shift-out-of-bounds in parse_options run #4: crashed: UBSAN: shift-out-of-bounds in parse_options run #5: crashed: UBSAN: shift-out-of-bounds in parse_options run #6: crashed: UBSAN: shift-out-of-bounds in parse_options run #7: crashed: UBSAN: shift-out-of-bounds in parse_options run #8: crashed: UBSAN: shift-out-of-bounds in parse_options run #9: crashed: UBSAN: shift-out-of-bounds in parse_options run #10: crashed: UBSAN: shift-out-of-bounds in parse_options run #11: crashed: UBSAN: shift-out-of-bounds in parse_options run #12: basic kernel testing failed: failed to copy binary to VM: timedout after 1m0s ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-v" "/tmp/syz-executor3357985174" "root@10.128.10.11:./syz-executor3357985174"] Executing: program /usr/bin/ssh host 10.128.10.11, user root, command sftp OpenSSH_9.2p1 Debian-2+deb12u1, OpenSSL 3.0.11 19 Sep 2023 debug1: Reading configuration data /dev/null debug1: Connecting to 10.128.10.11 [10.128.10.11] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /root/.ssh/id_rsa type -1 debug1: identity file /root/.ssh/id_rsa-cert type -1 debug1: identity file /root/.ssh/id_ecdsa type -1 debug1: identity file /root/.ssh/id_ecdsa-cert type -1 debug1: identity file /root/.ssh/id_ecdsa_sk type -1 debug1: identity file /root/.ssh/id_ecdsa_sk-cert type -1 debug1: identity file /root/.ssh/id_ed25519 type -1 debug1: identity file /root/.ssh/id_ed25519-cert type -1 debug1: identity file /root/.ssh/id_ed25519_sk type -1 debug1: identity file /root/.ssh/id_ed25519_sk-cert type -1 debug1: identity file /root/.ssh/id_xmss type -1 debug1: identity file /root/.ssh/id_xmss-cert type -1 debug1: identity file /root/.ssh/id_dsa type -1 debug1: identity file /root/.ssh/id_dsa-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_9.2p1 Debian-2+deb12u1 debug1: Remote protocol version 2.0, remote software version OpenSSH_9.1 debug1: compat_banner: match: OpenSSH_9.1 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 10.128.10.11:22 as 'root' debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts: No such file or directory debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts2: No such file or directory debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: sntrup761x25519-sha512@openssh.com debug1: kex: host key algorithm: ssh-ed25519 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: SSH2_MSG_KEX_ECDH_REPLY received debug1: Server host key: ssh-ed25519 SHA256:88IuL3orPAmVsyjIy2DvkKzVRHqGoDXxazNYOfOHasg debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts: No such file or directory debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts2: No such file or directory Warning: Permanently added '10.128.10.11' (ED25519) to the list of known hosts. debug1: rekey out after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey in after 134217728 blocks debug1: Will attempt key: /root/.ssh/id_rsa debug1: Will attempt key: /root/.ssh/id_ecdsa debug1: Will attempt key: /root/.ssh/id_ecdsa_sk debug1: Will attempt key: /root/.ssh/id_ed25519 debug1: Will attempt key: /root/.ssh/id_ed25519_sk debug1: Will attempt key: /root/.ssh/id_xmss debug1: Will attempt key: /root/.ssh/id_dsa debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: kex_input_ext_info: publickey-hostbound@openssh.com=<0> debug1: SSH2_MSG_SERVICE_ACCEPT received Authenticated to 10.128.10.11 ([10.128.10.11]:22) using "none". debug1: channel 0: new session [client-session] (inactive timeout: 0) debug1: Requesting no-more-sessions@openssh.com debug1: Entering interactive session. debug1: pledge: network debug1: client_input_global_request: rtype hostkeys-00@openssh.com want_reply 0 debug1: Sending subsystem: sftp debug1: pledge: fork scp: debug1: stat remote: No such file or directory run #13: crashed: UBSAN: shift-out-of-bounds in parse_options run #14: crashed: UBSAN: shift-out-of-bounds in parse_options run #15: OK run #16: OK run #17: OK run #18: OK run #19: OK representative crash: UBSAN: shift-out-of-bounds in parse_options, types: [UBSAN] the chunk can be dropped disabling configs for [LEAK BUG KASAN LOCKDEP ATOMIC_SLEEP HANG], they are not needed determining the merge base between 80529b4968a8052f894d00021a576d8a2d89aa08 and 6613476e225e090cc9aad49be7fa504e290dd33d 8bb7eca972ad531c9b149c0a51ab43a417385813/Linux 5.15 is a merge base, check if it has the bug testing commit 8bb7eca972ad531c9b149c0a51ab43a417385813 gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 9a42e693153184a7dd80db2affa3b5bd7819725833c01ba02778dde4242fc8e1 all runs: crashed: UBSAN: shift-out-of-bounds in parse_options representative crash: UBSAN: shift-out-of-bounds in parse_options, types: [UBSAN] testing current HEAD 6613476e225e090cc9aad49be7fa504e290dd33d testing commit 6613476e225e090cc9aad49be7fa504e290dd33d gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 752d152a52f6d0a31151240c71ec4621446126eb2e653995df1b9a394b38beab all runs: OK false negative chance: 0.000 # git bisect start 6613476e225e090cc9aad49be7fa504e290dd33d 8bb7eca972ad531c9b149c0a51ab43a417385813 Bisecting: 102496 revisions left to test after this (roughly 17 steps) [1ca06f1c1acecbe02124f14a37cce347b8c1a90c] Merge tag 'xtensa-20221213' of https://github.com/jcmvbkbc/linux-xtensa determine whether the revision contains the guilty commit revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable testing commit 1ca06f1c1acecbe02124f14a37cce347b8c1a90c gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 23acdf0544818515269a342d59668917f6953a0786c929315a3b4f101b146cab all runs: OK false negative chance: 0.000 # git bisect bad 1ca06f1c1acecbe02124f14a37cce347b8c1a90c Bisecting: 50558 revisions left to test after this (roughly 16 steps) [7e062cda7d90543ac8c7700fc7c5527d0c0f22ad] Merge tag 'net-next-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next determine whether the revision contains the guilty commit revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable testing commit 7e062cda7d90543ac8c7700fc7c5527d0c0f22ad gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: c5f758ce50b15750561cbbfe768c5b4947246643c46fb7433eac718938cf772c all runs: OK false negative chance: 0.000 # git bisect bad 7e062cda7d90543ac8c7700fc7c5527d0c0f22ad Bisecting: 25397 revisions left to test after this (roughly 15 steps) [88db8458086b1dcf20b56682504bdb34d2bca0e2] Merge tag 'exfat-for-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat determine whether the revision contains the guilty commit revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable testing commit 88db8458086b1dcf20b56682504bdb34d2bca0e2 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: e1b4eff12cd62d80b4752da555281ff05062ddd5380a13c3fefd2aaa4e2b1e22 all runs: boot failed: UBSAN: null-ptr-deref in corrupted unable to determine the verdict: 0 good runs (wanted 15), for bad wanted 10 in total, got 0 # git bisect skip 88db8458086b1dcf20b56682504bdb34d2bca0e2 Bisecting: 25397 revisions left to test after this (roughly 15 steps) [c77a6ac84085c0f27209f6f26c271d20f8e74f93] arm64: dts: marvell: armada-37xx: add device node for UART clock and use it determine whether the revision contains the guilty commit revision 88db8458086b1dcf20b56682504bdb34d2bca0e2 crashed and is reachable testing commit c77a6ac84085c0f27209f6f26c271d20f8e74f93 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 13c3be7735d9beb6ce5c1da2392e37ecdcfc59af745a67d5b9879dfa645ea471 all runs: OK false negative chance: 0.000 # git bisect bad c77a6ac84085c0f27209f6f26c271d20f8e74f93 Bisecting: 14218 revisions left to test after this (roughly 14 steps) [512cdc60e65bb9bf3f65e70b6b161f3a7561a998] staging: r8188eu: remove header odm_precomp.h determine whether the revision contains the guilty commit revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable testing commit 512cdc60e65bb9bf3f65e70b6b161f3a7561a998 gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 5aa765c0ceddcdb4d6ad41fde3d8f12f578583c08ab7611f66b5c448383083b7 run #0: crashed: UBSAN: shift-out-of-bounds in parse_options run #1: crashed: UBSAN: shift-out-of-bounds in parse_options run #2: crashed: UBSAN: shift-out-of-bounds in parse_options run #3: crashed: UBSAN: shift-out-of-bounds in parse_options run #4: crashed: UBSAN: shift-out-of-bounds in parse_options run #5: crashed: UBSAN: shift-out-of-bounds in parse_options run #6: crashed: UBSAN: shift-out-of-bounds in parse_options run #7: crashed: UBSAN: shift-out-of-bounds in parse_options run #8: crashed: UBSAN: shift-out-of-bounds in parse_options run #9: crashed: UBSAN: shift-out-of-bounds in parse_options run #10: crashed: UBSAN: shift-out-of-bounds in parse_options run #11: crashed: UBSAN: shift-out-of-bounds in parse_options run #12: crashed: UBSAN: shift-out-of-bounds in parse_options run #13: crashed: UBSAN: shift-out-of-bounds in parse_options run #14: crashed: UBSAN: shift-out-of-bounds in parse_options run #15: crashed: UBSAN: shift-out-of-bounds in parse_options run #16: crashed: UBSAN: shift-out-of-bounds in parse_options run #17: crashed: UBSAN: shift-out-of-bounds in parse_options run #18: crashed: UBSAN: shift-out-of-bounds in parse_options run #19: OK representative crash: UBSAN: shift-out-of-bounds in parse_options, types: [UBSAN] # git bisect good 512cdc60e65bb9bf3f65e70b6b161f3a7561a998 Bisecting: 7112 revisions left to test after this (roughly 13 steps) [20f3cf5f860f9f267a6a6e5642d3d0525edb1814] HID: wacom: Avoid using stale array indicies to read contact count determine whether the revision contains the guilty commit revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable testing commit 20f3cf5f860f9f267a6a6e5642d3d0525edb1814 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 83f2ae860a39c45d7779cdb42cf1b8c84e5c194d7fc25c9f269b999fe179bbff all runs: boot failed: UBSAN: null-ptr-deref in corrupted unable to determine the verdict: 0 good runs (wanted 15), for bad wanted 10 in total, got 0 # git bisect skip 20f3cf5f860f9f267a6a6e5642d3d0525edb1814 Bisecting: 7112 revisions left to test after this (roughly 13 steps) [cabdc3a8475b918e55744f43719b26a82dc8fa6b] sched,x86: Don't use cluster topology for x86 hybrid CPUs determine whether the revision contains the guilty commit revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable testing commit cabdc3a8475b918e55744f43719b26a82dc8fa6b gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: c2abfd5bdd435410a6fab19c88f95b4c7140586e52be2e01ba9ed24df16e9166 all runs: crashed: UBSAN: shift-out-of-bounds in parse_options representative crash: UBSAN: shift-out-of-bounds in parse_options, types: [UBSAN] # git bisect good cabdc3a8475b918e55744f43719b26a82dc8fa6b Bisecting: 6931 revisions left to test after this (roughly 13 steps) [c01d85c2190bf694ccd041e7d19c36eacf005840] Merge tag 'mtd/for-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux determine whether the revision contains the guilty commit revision cabdc3a8475b918e55744f43719b26a82dc8fa6b crashed and is reachable testing commit c01d85c2190bf694ccd041e7d19c36eacf005840 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: cf915c34c7cf399af8233b524e4a379bb79970b26318f685d774ff809f8ef91c all runs: boot failed: UBSAN: null-ptr-deref in corrupted unable to determine the verdict: 0 good runs (wanted 15), for bad wanted 10 in total, got 0 # git bisect skip c01d85c2190bf694ccd041e7d19c36eacf005840 Bisecting: 6931 revisions left to test after this (roughly 13 steps) [a474e52c3109870946755925ce379d730a6dcaf7] mmc: jz4740: Support using a bi-directional DMA channel determine whether the revision contains the guilty commit revision cabdc3a8475b918e55744f43719b26a82dc8fa6b crashed and is reachable testing commit a474e52c3109870946755925ce379d730a6dcaf7 gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 784197a25c7505af906ae310ceda2a34fbd27a35bc4517846016d787799cad99 run #0: crashed: UBSAN: shift-out-of-bounds in parse_options run #1: crashed: UBSAN: shift-out-of-bounds in parse_options run #2: crashed: UBSAN: shift-out-of-bounds in parse_options run #3: crashed: UBSAN: shift-out-of-bounds in parse_options run #4: crashed: UBSAN: shift-out-of-bounds in parse_options run #5: crashed: UBSAN: shift-out-of-bounds in parse_options run #6: crashed: UBSAN: shift-out-of-bounds in parse_options run #7: crashed: UBSAN: shift-out-of-bounds in parse_options run #8: crashed: UBSAN: shift-out-of-bounds in parse_options run #9: crashed: UBSAN: shift-out-of-bounds in parse_options run #10: crashed: UBSAN: shift-out-of-bounds in parse_options run #11: crashed: UBSAN: shift-out-of-bounds in parse_options run #12: crashed: UBSAN: shift-out-of-bounds in parse_options run #13: crashed: UBSAN: shift-out-of-bounds in parse_options run #14: crashed: UBSAN: shift-out-of-bounds in parse_options run #15: crashed: UBSAN: shift-out-of-bounds in parse_options run #16: crashed: UBSAN: shift-out-of-bounds in parse_options run #17: crashed: UBSAN: shift-out-of-bounds in parse_options run #18: crashed: UBSAN: shift-out-of-bounds in parse_options run #19: OK representative crash: UBSAN: shift-out-of-bounds in parse_options, types: [UBSAN] # git bisect good a474e52c3109870946755925ce379d730a6dcaf7 Bisecting: 6742 revisions left to test after this (roughly 13 steps) [1151e3cd5a7375ebc839ad3e6c51d87700fe019e] Merge tag 'mmc-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc determine whether the revision contains the guilty commit revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable testing commit 1151e3cd5a7375ebc839ad3e6c51d87700fe019e gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: cf915c34c7cf399af8233b524e4a379bb79970b26318f685d774ff809f8ef91c all runs: boot failed: UBSAN: null-ptr-deref in corrupted unable to determine the verdict: 0 good runs (wanted 15), for bad wanted 10 in total, got 0 # git bisect skip 1151e3cd5a7375ebc839ad3e6c51d87700fe019e Bisecting: 6742 revisions left to test after this (roughly 13 steps) [f54dfdf7c625aad722a7d1508f99e8272bc4800c] firmware: memmap: use default_groups in kobj_type determine whether the revision contains the guilty commit revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable testing commit f54dfdf7c625aad722a7d1508f99e8272bc4800c gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: f43e9c536c301f6be3437e58ae9f6dfd2271c622128e8728e15bd942a4f3b5b7 run #0: crashed: UBSAN: shift-out-of-bounds in parse_options run #1: crashed: UBSAN: shift-out-of-bounds in parse_options run #2: crashed: UBSAN: shift-out-of-bounds in parse_options run #3: crashed: UBSAN: shift-out-of-bounds in parse_options run #4: crashed: UBSAN: shift-out-of-bounds in parse_options run #5: crashed: UBSAN: shift-out-of-bounds in parse_options run #6: crashed: UBSAN: shift-out-of-bounds in parse_options run #7: crashed: UBSAN: shift-out-of-bounds in parse_options run #8: crashed: UBSAN: shift-out-of-bounds in parse_options run #9: crashed: UBSAN: shift-out-of-bounds in parse_options run #10: crashed: UBSAN: shift-out-of-bounds in parse_options run #11: crashed: UBSAN: shift-out-of-bounds in parse_options run #12: crashed: UBSAN: shift-out-of-bounds in parse_options run #13: crashed: UBSAN: shift-out-of-bounds in parse_options run #14: crashed: UBSAN: shift-out-of-bounds in parse_options run #15: crashed: UBSAN: shift-out-of-bounds in parse_options run #16: crashed: UBSAN: shift-out-of-bounds in parse_options run #17: crashed: UBSAN: shift-out-of-bounds in parse_options run #18: OK run #19: crashed: UBSAN: shift-out-of-bounds in parse_options representative crash: UBSAN: shift-out-of-bounds in parse_options, types: [UBSAN] # git bisect good f54dfdf7c625aad722a7d1508f99e8272bc4800c Bisecting: 6707 revisions left to test after this (roughly 13 steps) [b842f1d14a190e217a8ee3f6dae9e1dff1817d87] fsdax: don't require CONFIG_BLOCK determine whether the revision contains the guilty commit revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable testing commit b842f1d14a190e217a8ee3f6dae9e1dff1817d87 gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: f944236e7f900cbfbd37a87a4646d0160bda97eb1d9928babbb13e0c3aa524fd all runs: crashed: UBSAN: shift-out-of-bounds in parse_options representative crash: UBSAN: shift-out-of-bounds in parse_options, types: [UBSAN] # git bisect good b842f1d14a190e217a8ee3f6dae9e1dff1817d87 Bisecting: 6691 revisions left to test after this (roughly 13 steps) [1cc8d14c412cfb6c4eaad4453c557ff289506741] Merge tag 'backlight-next-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight determine whether the revision contains the guilty commit revision c01d85c2190bf694ccd041e7d19c36eacf005840 crashed and is reachable testing commit 1cc8d14c412cfb6c4eaad4453c557ff289506741 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: cf915c34c7cf399af8233b524e4a379bb79970b26318f685d774ff809f8ef91c all runs: boot failed: UBSAN: null-ptr-deref in corrupted unable to determine the verdict: 0 good runs (wanted 15), for bad wanted 10 in total, got 0 # git bisect skip 1cc8d14c412cfb6c4eaad4453c557ff289506741 Bisecting: 6691 revisions left to test after this (roughly 13 steps) [fe47ec5fa8ec223691f280bb8395fdc79548ecd4] Merge tag 'arm-soc/for-5.17/maintainers' of https://github.com/Broadcom/stblinux into arm/soc determine whether the revision contains the guilty commit revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable testing commit fe47ec5fa8ec223691f280bb8395fdc79548ecd4 gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 64904b1f3f6a6b94b4fb980e79fb67dbfe8599ee90e90d7bbcafec1ec5118795 all runs: crashed: UBSAN: shift-out-of-bounds in parse_options representative crash: UBSAN: shift-out-of-bounds in parse_options, types: [UBSAN] # git bisect good fe47ec5fa8ec223691f280bb8395fdc79548ecd4 Bisecting: 6677 revisions left to test after this (roughly 13 steps) [8b2d953b91e7f60200c24067ab17b77cc7bfd0d4] random: remove unused extract_entropy() reserved argument determine whether the revision contains the guilty commit revision cabdc3a8475b918e55744f43719b26a82dc8fa6b crashed and is reachable testing commit 8b2d953b91e7f60200c24067ab17b77cc7bfd0d4 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 134bb2a031ca72be6385938ee200ee3419795c4b3db6f22f0eda7b703ddd2e14 all runs: boot failed: UBSAN: null-ptr-deref in corrupted unable to determine the verdict: 0 good runs (wanted 15), for bad wanted 10 in total, got 0 # git bisect skip 8b2d953b91e7f60200c24067ab17b77cc7bfd0d4 Bisecting: 6677 revisions left to test after this (roughly 13 steps) [e456a18a390b96f22b0de2acd4d0f49c72ed2280] net: gro: move skb_gro_receive into net/core/gro.c determine whether the revision contains the guilty commit revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable testing commit e456a18a390b96f22b0de2acd4d0f49c72ed2280 gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: cba288daa2859b1a4dee7cd39a222813fc299ca2aca76fcfd33a06f4e13a823a run #0: crashed: UBSAN: shift-out-of-bounds in parse_options run #1: crashed: UBSAN: shift-out-of-bounds in parse_options run #2: crashed: UBSAN: shift-out-of-bounds in parse_options run #3: crashed: UBSAN: shift-out-of-bounds in parse_options run #4: crashed: UBSAN: shift-out-of-bounds in parse_options run #5: crashed: UBSAN: shift-out-of-bounds in parse_options run #6: crashed: UBSAN: shift-out-of-bounds in parse_options run #7: crashed: UBSAN: shift-out-of-bounds in parse_options run #8: crashed: UBSAN: shift-out-of-bounds in parse_options run #9: crashed: UBSAN: shift-out-of-bounds in parse_options run #10: crashed: UBSAN: shift-out-of-bounds in parse_options run #11: crashed: UBSAN: shift-out-of-bounds in parse_options run #12: crashed: UBSAN: shift-out-of-bounds in parse_options run #13: crashed: UBSAN: shift-out-of-bounds in parse_options run #14: crashed: UBSAN: shift-out-of-bounds in parse_options run #15: crashed: UBSAN: shift-out-of-bounds in parse_options run #16: crashed: UBSAN: shift-out-of-bounds in parse_options run #17: crashed: UBSAN: shift-out-of-bounds in parse_options run #18: crashed: UBSAN: shift-out-of-bounds in parse_options run #19: OK representative crash: UBSAN: shift-out-of-bounds in parse_options, types: [UBSAN] # git bisect good e456a18a390b96f22b0de2acd4d0f49c72ed2280 Bisecting: 6616 revisions left to test after this (roughly 13 steps) [c288ea679840de4dee2ce6da5d0f139e3774ad86] Merge tag 'gpio-updates-for-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux determine whether the revision contains the guilty commit revision c01d85c2190bf694ccd041e7d19c36eacf005840 crashed and is reachable testing commit c288ea679840de4dee2ce6da5d0f139e3774ad86 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: cf915c34c7cf399af8233b524e4a379bb79970b26318f685d774ff809f8ef91c all runs: boot failed: UBSAN: null-ptr-deref in corrupted unable to determine the verdict: 0 good runs (wanted 15), for bad wanted 10 in total, got 0 # git bisect skip c288ea679840de4dee2ce6da5d0f139e3774ad86 Bisecting: 6616 revisions left to test after this (roughly 13 steps) [3d2504663c41104b4359a15f35670cfa82de1bbf] i40e: Fix reset bw limit when DCB enabled with 1 TC determine whether the revision contains the guilty commit revision f54dfdf7c625aad722a7d1508f99e8272bc4800c crashed and is reachable testing commit 3d2504663c41104b4359a15f35670cfa82de1bbf gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 313f7b11ffdab30a83ba7c15844aa309caf2d84c76f7c286d864b12c021371b1 all runs: OK false negative chance: 0.000 # git bisect bad 3d2504663c41104b4359a15f35670cfa82de1bbf Bisecting: 6072 revisions left to test after this (roughly 13 steps) [5c947d0dbae8038ec1c8b538891f6475350542ee] Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 determine whether the revision contains the guilty commit revision fe47ec5fa8ec223691f280bb8395fdc79548ecd4 crashed and is reachable testing commit 5c947d0dbae8038ec1c8b538891f6475350542ee gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 72f58ebc4da4ab0b66eef8be6ad7dc81ca712852500a616c1eaaa8f4fb5e1528 all runs: boot failed: UBSAN: null-ptr-deref in corrupted unable to determine the verdict: 0 good runs (wanted 15), for bad wanted 10 in total, got 0 # git bisect skip 5c947d0dbae8038ec1c8b538891f6475350542ee Bisecting: 6072 revisions left to test after this (roughly 13 steps) [0a63ac769b4cb79dfe68efd06528e9174fb88162] habanalabs: fix comments according to kernel-doc determine whether the revision contains the guilty commit revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable testing commit 0a63ac769b4cb79dfe68efd06528e9174fb88162 gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: e8f2e299c354d74b54237874572f0e333668099ce439b3f3ff09cc81ea95e1bc run #0: crashed: UBSAN: shift-out-of-bounds in parse_options run #1: crashed: UBSAN: shift-out-of-bounds in parse_options run #2: crashed: UBSAN: shift-out-of-bounds in parse_options run #3: crashed: UBSAN: shift-out-of-bounds in parse_options run #4: crashed: UBSAN: shift-out-of-bounds in parse_options run #5: crashed: UBSAN: shift-out-of-bounds in parse_options run #6: crashed: UBSAN: shift-out-of-bounds in parse_options run #7: crashed: UBSAN: shift-out-of-bounds in parse_options run #8: crashed: UBSAN: shift-out-of-bounds in parse_options run #9: crashed: UBSAN: shift-out-of-bounds in parse_options run #10: crashed: UBSAN: shift-out-of-bounds in parse_options run #11: crashed: UBSAN: shift-out-of-bounds in parse_options run #12: crashed: UBSAN: shift-out-of-bounds in parse_options run #13: crashed: UBSAN: shift-out-of-bounds in parse_options run #14: crashed: UBSAN: shift-out-of-bounds in parse_options run #15: crashed: UBSAN: shift-out-of-bounds in parse_options run #16: crashed: UBSAN: shift-out-of-bounds in parse_options run #17: crashed: UBSAN: shift-out-of-bounds in parse_options run #18: crashed: UBSAN: shift-out-of-bounds in parse_options run #19: OK representative crash: UBSAN: shift-out-of-bounds in parse_options, types: [UBSAN] # git bisect good 0a63ac769b4cb79dfe68efd06528e9174fb88162 Bisecting: 5944 revisions left to test after this (roughly 13 steps) [6f38be8f2ccd9babf04b9b23539108542a59fcb8] Merge tag 'docs-5.17' of git://git.lwn.net/linux determine whether the revision contains the guilty commit revision fe47ec5fa8ec223691f280bb8395fdc79548ecd4 crashed and is reachable testing commit 6f38be8f2ccd9babf04b9b23539108542a59fcb8 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 43b74756075f99657d2459ded6205f888349c41a1587d6a1f6e3d2b55ff1af89 all runs: boot failed: UBSAN: null-ptr-deref in corrupted unable to determine the verdict: 0 good runs (wanted 15), for bad wanted 10 in total, got 0 # git bisect skip 6f38be8f2ccd9babf04b9b23539108542a59fcb8 Bisecting: 5944 revisions left to test after this (roughly 13 steps) [78267d0c9cabf09e85559e7ac24e4c712d5eadad] ice: introduce ice_base_incval function determine whether the revision contains the guilty commit revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable testing commit 78267d0c9cabf09e85559e7ac24e4c712d5eadad gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 0dbddb566c2ef4eae3e4c5b2c811fcc212d1dfd0cef21a14e2dca26658ca1b91 run #0: crashed: UBSAN: shift-out-of-bounds in parse_options run #1: crashed: UBSAN: shift-out-of-bounds in parse_options run #2: crashed: UBSAN: shift-out-of-bounds in parse_options run #3: crashed: UBSAN: shift-out-of-bounds in parse_options run #4: crashed: UBSAN: shift-out-of-bounds in parse_options run #5: crashed: UBSAN: shift-out-of-bounds in parse_options run #6: crashed: UBSAN: shift-out-of-bounds in parse_options run #7: crashed: UBSAN: shift-out-of-bounds in parse_options run #8: crashed: UBSAN: shift-out-of-bounds in parse_options run #9: crashed: UBSAN: shift-out-of-bounds in parse_options run #10: crashed: UBSAN: shift-out-of-bounds in parse_options run #11: crashed: UBSAN: shift-out-of-bounds in parse_options run #12: crashed: UBSAN: shift-out-of-bounds in parse_options run #13: crashed: UBSAN: shift-out-of-bounds in parse_options run #14: crashed: UBSAN: shift-out-of-bounds in parse_options run #15: crashed: UBSAN: shift-out-of-bounds in parse_options run #16: crashed: UBSAN: shift-out-of-bounds in parse_options run #17: crashed: UBSAN: shift-out-of-bounds in parse_options run #18: crashed: UBSAN: shift-out-of-bounds in parse_options run #19: OK representative crash: UBSAN: shift-out-of-bounds in parse_options, types: [UBSAN] # git bisect good 78267d0c9cabf09e85559e7ac24e4c712d5eadad Bisecting: 5245 revisions left to test after this (roughly 12 steps) [9149fe8ba7ff798ea1c6b1fa05eeb59f95f9a94a] Merge tag 'erofs-for-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs determine whether the revision contains the guilty commit revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable testing commit 9149fe8ba7ff798ea1c6b1fa05eeb59f95f9a94a gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 9f63371b7f7a2a9c928164a4a738f89ee5a78ae6979ed4f4e0d04a88e699e309 all runs: boot failed: UBSAN: null-ptr-deref in corrupted unable to determine the verdict: 0 good runs (wanted 15), for bad wanted 10 in total, got 0 # git bisect skip 9149fe8ba7ff798ea1c6b1fa05eeb59f95f9a94a Bisecting: 5245 revisions left to test after this (roughly 12 steps) [01e782c891083f1847c0b62902bfe3c2812566c6] ath11k: fix warning of RCU usage for ath11k_mac_get_arvif_by_vdev_id() determine whether the revision contains the guilty commit revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable testing commit 01e782c891083f1847c0b62902bfe3c2812566c6 gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 31ac64cd7e1b7a7e871bb803c1fb429b120410e363f3c2e8fef79ddf1f9607d0 all runs: crashed: UBSAN: shift-out-of-bounds in parse_options representative crash: UBSAN: shift-out-of-bounds in parse_options, types: [UBSAN] # git bisect good 01e782c891083f1847c0b62902bfe3c2812566c6 Bisecting: 5245 revisions left to test after this (roughly 12 steps) [b2de2d006dfa6bf48b141a2a51ca078ed1047b63] drm/i915: Move PCH modeset code to its own file determine whether the revision contains the guilty commit checking the merge base e4e737bb5c170df6135a127739a9e6148ee3da82 no existing result, test the revision testing commit e4e737bb5c170df6135a127739a9e6148ee3da82 gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 1558d63bdb3db304ac092ccac459a61eec7ab659008248d659a0702594830bee all runs: crashed: UBSAN: shift-out-of-bounds in parse_options representative crash: UBSAN: shift-out-of-bounds in parse_options, types: [UBSAN] testing commit b2de2d006dfa6bf48b141a2a51ca078ed1047b63 gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 96f1cc0615de8610788d747b5f374c39c9756f887eb097e862b4d9e82ec3675e all runs: crashed: UBSAN: shift-out-of-bounds in parse_options representative crash: UBSAN: shift-out-of-bounds in parse_options, types: [UBSAN] # git bisect good b2de2d006dfa6bf48b141a2a51ca078ed1047b63 Bisecting: 5245 revisions left to test after this (roughly 12 steps) [c4386bd8ee3a921c3c799b7197dc898ade76a453] mm/memremap: add ZONE_DEVICE support for compound pages determine whether the revision contains the guilty commit revision e4e737bb5c170df6135a127739a9e6148ee3da82 crashed and is reachable testing commit c4386bd8ee3a921c3c799b7197dc898ade76a453 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 11b2fc14a0c79ba2593ebf380361a6c2ccbcde679aa07826e384cfe4166de66c all runs: boot failed: UBSAN: null-ptr-deref in corrupted unable to determine the verdict: 0 good runs (wanted 15), for bad wanted 10 in total, got 0 # git bisect skip c4386bd8ee3a921c3c799b7197dc898ade76a453 Bisecting: 5245 revisions left to test after this (roughly 12 steps) [4cbe435dd68884a9f6669fceb20f3e70a70c7702] drm/amd/display: retain/release stream pointer in link enc table determine whether the revision contains the guilty commit revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable testing commit 4cbe435dd68884a9f6669fceb20f3e70a70c7702 gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: ef4206419b744ae4eda24e484a57a905b3daf2afca62e2cc7d309a4ecb743a86 all runs: crashed: UBSAN: shift-out-of-bounds in parse_options representative crash: UBSAN: shift-out-of-bounds in parse_options, types: [UBSAN] # git bisect good 4cbe435dd68884a9f6669fceb20f3e70a70c7702 Bisecting: 5245 revisions left to test after this (roughly 12 steps) [4e5b6de1f46d0ea0b2e1f76bfc4eb6df03846a03] dt-bindings: net: cdns,macb: Convert to json-schema determine whether the revision contains the guilty commit revision e4e737bb5c170df6135a127739a9e6148ee3da82 crashed and is reachable testing commit 4e5b6de1f46d0ea0b2e1f76bfc4eb6df03846a03 gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 864e51ce2d39e93e72d42658da337bec5bd3f782cc4f2b8089132656cbcc0deb all runs: crashed: UBSAN: shift-out-of-bounds in parse_options representative crash: UBSAN: shift-out-of-bounds in parse_options, types: [UBSAN] # git bisect good 4e5b6de1f46d0ea0b2e1f76bfc4eb6df03846a03 Bisecting: 5232 revisions left to test after this (roughly 12 steps) [ffef737fd0372ca462b5be3e7a592a8929a82752] net/tls: Fix skb memory leak when running kTLS traffic determine whether the revision contains the guilty commit revision 78267d0c9cabf09e85559e7ac24e4c712d5eadad crashed and is reachable testing commit ffef737fd0372ca462b5be3e7a592a8929a82752 gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: f78fe8a1f68c2606839bb638d4b3c611a0ffdcf65808ca143a552634b68ddbfe all runs: crashed: UBSAN: shift-out-of-bounds in parse_options representative crash: UBSAN: shift-out-of-bounds in parse_options, types: [UBSAN] # git bisect good ffef737fd0372ca462b5be3e7a592a8929a82752 Bisecting: 4663 revisions left to test after this (roughly 12 steps) [2ab9c9675fe892e7fe9fa8c0a6125e2b40d2889d] Merge tag 'media/v5.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media determine whether the revision contains the guilty commit revision ffef737fd0372ca462b5be3e7a592a8929a82752 crashed and is reachable testing commit 2ab9c9675fe892e7fe9fa8c0a6125e2b40d2889d gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 5b2b8bc245aa371e43f389b545f83958c1006872c7c847f7d38451b96e2f3185 all runs: boot failed: UBSAN: null-ptr-deref in corrupted unable to determine the verdict: 0 good runs (wanted 15), for bad wanted 10 in total, got 0 # git bisect skip 2ab9c9675fe892e7fe9fa8c0a6125e2b40d2889d Bisecting: 4663 revisions left to test after this (roughly 12 steps) [9e7f7b65c7f04c5cfda97d6bd0d452a49e60f24e] arm64: dts: qcom: sm[68]350: Use interrupts-extended with pdc interrupts determine whether the revision contains the guilty commit revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable testing commit 9e7f7b65c7f04c5cfda97d6bd0d452a49e60f24e gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: ef4206419b744ae4eda24e484a57a905b3daf2afca62e2cc7d309a4ecb743a86 run #0: crashed: UBSAN: shift-out-of-bounds in parse_options run #1: crashed: UBSAN: shift-out-of-bounds in parse_options run #2: crashed: UBSAN: shift-out-of-bounds in parse_options run #3: crashed: UBSAN: shift-out-of-bounds in parse_options run #4: crashed: UBSAN: shift-out-of-bounds in parse_options run #5: crashed: UBSAN: shift-out-of-bounds in parse_options run #6: crashed: UBSAN: shift-out-of-bounds in parse_options run #7: crashed: UBSAN: shift-out-of-bounds in parse_options run #8: crashed: UBSAN: shift-out-of-bounds in parse_options run #9: crashed: UBSAN: shift-out-of-bounds in parse_options run #10: crashed: UBSAN: shift-out-of-bounds in parse_options run #11: crashed: UBSAN: shift-out-of-bounds in parse_options run #12: crashed: UBSAN: shift-out-of-bounds in parse_options run #13: crashed: UBSAN: shift-out-of-bounds in parse_options run #14: crashed: UBSAN: shift-out-of-bounds in parse_options run #15: crashed: UBSAN: shift-out-of-bounds in parse_options run #16: crashed: UBSAN: shift-out-of-bounds in parse_options run #17: crashed: UBSAN: shift-out-of-bounds in parse_options run #18: crashed: UBSAN: shift-out-of-bounds in parse_options run #19: OK representative crash: UBSAN: shift-out-of-bounds in parse_options, types: [UBSAN] # git bisect good 9e7f7b65c7f04c5cfda97d6bd0d452a49e60f24e Bisecting: 4663 revisions left to test after this (roughly 12 steps) [5c1e6fa49e8d8dbdd8bb457492b2bc52718df244] drm/amdgpu: introduce new amdgpu_fence object to indicate the job embedded fence determine whether the revision contains the guilty commit revision 4cbe435dd68884a9f6669fceb20f3e70a70c7702 crashed and is reachable testing commit 5c1e6fa49e8d8dbdd8bb457492b2bc52718df244 gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: ef4206419b744ae4eda24e484a57a905b3daf2afca62e2cc7d309a4ecb743a86 run #0: crashed: UBSAN: shift-out-of-bounds in parse_options run #1: crashed: UBSAN: shift-out-of-bounds in parse_options run #2: crashed: UBSAN: shift-out-of-bounds in parse_options run #3: crashed: UBSAN: shift-out-of-bounds in parse_options run #4: crashed: UBSAN: shift-out-of-bounds in parse_options run #5: crashed: UBSAN: shift-out-of-bounds in parse_options run #6: crashed: UBSAN: shift-out-of-bounds in parse_options run #7: crashed: UBSAN: shift-out-of-bounds in parse_options run #8: crashed: UBSAN: shift-out-of-bounds in parse_options run #9: crashed: UBSAN: shift-out-of-bounds in parse_options run #10: crashed: UBSAN: shift-out-of-bounds in parse_options run #11: crashed: UBSAN: shift-out-of-bounds in parse_options run #12: crashed: UBSAN: shift-out-of-bounds in parse_options run #13: crashed: UBSAN: shift-out-of-bounds in parse_options run #14: crashed: UBSAN: shift-out-of-bounds in parse_options run #15: crashed: UBSAN: shift-out-of-bounds in parse_options run #16: crashed: UBSAN: shift-out-of-bounds in parse_options run #17: crashed: UBSAN: shift-out-of-bounds in parse_options run #18: crashed: UBSAN: shift-out-of-bounds in parse_options run #19: OK representative crash: UBSAN: shift-out-of-bounds in parse_options, types: [UBSAN] # git bisect good 5c1e6fa49e8d8dbdd8bb457492b2bc52718df244 Bisecting: 4503 revisions left to test after this (roughly 12 steps) [22ef12195e13c5ec58320dbf99ef85059a2c0820] Merge tag 'staging-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging determine whether the revision contains the guilty commit revision 9149fe8ba7ff798ea1c6b1fa05eeb59f95f9a94a crashed and is reachable testing commit 22ef12195e13c5ec58320dbf99ef85059a2c0820 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 04093f75f6e7f27be62ed367efe2f87702fbe793ce34546c141dbb886f4b3782 all runs: boot failed: UBSAN: null-ptr-deref in corrupted unable to determine the verdict: 0 good runs (wanted 15), for bad wanted 10 in total, got 0 # git bisect skip 22ef12195e13c5ec58320dbf99ef85059a2c0820 Bisecting: 4503 revisions left to test after this (roughly 12 steps) [445ecdf79be0c71ca248f7611aeefceaea3ec59f] kvm: x86: Exclude unpermitted xfeatures at KVM_GET_SUPPORTED_CPUID determine whether the revision contains the guilty commit revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable testing commit 445ecdf79be0c71ca248f7611aeefceaea3ec59f gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 1c0b676fe7e00e4779e1b748ecccafb63833cd2b2c250f487fc5f660f4153537 run #0: crashed: UBSAN: shift-out-of-bounds in parse_options run #1: crashed: UBSAN: shift-out-of-bounds in parse_options run #2: crashed: UBSAN: shift-out-of-bounds in parse_options run #3: crashed: UBSAN: shift-out-of-bounds in parse_options run #4: crashed: UBSAN: shift-out-of-bounds in parse_options run #5: crashed: UBSAN: shift-out-of-bounds in parse_options run #6: crashed: UBSAN: shift-out-of-bounds in parse_options run #7: crashed: UBSAN: shift-out-of-bounds in parse_options run #8: crashed: UBSAN: shift-out-of-bounds in parse_options run #9: crashed: UBSAN: shift-out-of-bounds in parse_options run #10: crashed: UBSAN: shift-out-of-bounds in parse_options run #11: crashed: UBSAN: shift-out-of-bounds in parse_options run #12: crashed: UBSAN: shift-out-of-bounds in parse_options run #13: crashed: UBSAN: shift-out-of-bounds in parse_options run #14: crashed: UBSAN: shift-out-of-bounds in parse_options run #15: crashed: UBSAN: shift-out-of-bounds in parse_options run #16: crashed: UBSAN: shift-out-of-bounds in parse_options run #17: crashed: UBSAN: shift-out-of-bounds in parse_options run #18: crashed: UBSAN: shift-out-of-bounds in parse_options run #19: OK representative crash: UBSAN: shift-out-of-bounds in parse_options, types: [UBSAN] # git bisect good 445ecdf79be0c71ca248f7611aeefceaea3ec59f Bisecting: 4343 revisions left to test after this (roughly 12 steps) [93cdb5b0dc56cc7a8b87a61146495f3bdc93d7ba] dmaengine: xilinx_dpdma: stop using slave_id field determine whether the revision contains the guilty commit revision e4e737bb5c170df6135a127739a9e6148ee3da82 crashed and is reachable testing commit 93cdb5b0dc56cc7a8b87a61146495f3bdc93d7ba gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: ef4206419b744ae4eda24e484a57a905b3daf2afca62e2cc7d309a4ecb743a86 run #0: crashed: UBSAN: shift-out-of-bounds in parse_options run #1: crashed: UBSAN: shift-out-of-bounds in parse_options run #2: crashed: UBSAN: shift-out-of-bounds in parse_options run #3: crashed: UBSAN: shift-out-of-bounds in parse_options run #4: crashed: UBSAN: shift-out-of-bounds in parse_options run #5: crashed: UBSAN: shift-out-of-bounds in parse_options run #6: crashed: UBSAN: shift-out-of-bounds in parse_options run #7: crashed: UBSAN: shift-out-of-bounds in parse_options run #8: crashed: UBSAN: shift-out-of-bounds in parse_options run #9: crashed: UBSAN: shift-out-of-bounds in parse_options run #10: crashed: UBSAN: shift-out-of-bounds in parse_options run #11: crashed: UBSAN: shift-out-of-bounds in parse_options run #12: crashed: UBSAN: shift-out-of-bounds in parse_options run #13: crashed: UBSAN: shift-out-of-bounds in parse_options run #14: crashed: UBSAN: shift-out-of-bounds in parse_options run #15: crashed: UBSAN: shift-out-of-bounds in parse_options run #16: crashed: UBSAN: shift-out-of-bounds in parse_options run #17: crashed: UBSAN: shift-out-of-bounds in parse_options run #18: crashed: UBSAN: shift-out-of-bounds in parse_options run #19: OK representative crash: UBSAN: shift-out-of-bounds in parse_options, types: [UBSAN] # git bisect good 93cdb5b0dc56cc7a8b87a61146495f3bdc93d7ba Bisecting: 4338 revisions left to test after this (roughly 12 steps) [49008f0cc1ef0b86ccfa0d1d99e67741d46bd35b] Merge tag 'for-5.17/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm determine whether the revision contains the guilty commit revision 9149fe8ba7ff798ea1c6b1fa05eeb59f95f9a94a crashed and is reachable testing commit 49008f0cc1ef0b86ccfa0d1d99e67741d46bd35b gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 5b2b8bc245aa371e43f389b545f83958c1006872c7c847f7d38451b96e2f3185 all runs: boot failed: UBSAN: null-ptr-deref in corrupted unable to determine the verdict: 0 good runs (wanted 15), for bad wanted 10 in total, got 0 # git bisect skip 49008f0cc1ef0b86ccfa0d1d99e67741d46bd35b Bisecting: 4338 revisions left to test after this (roughly 12 steps) [afa114d987c40e72ebbbc36bedf7d66b7cdc5883] selftests: net: ioam: expect support for Queue depth data determine whether the revision contains the guilty commit revision 88db8458086b1dcf20b56682504bdb34d2bca0e2 crashed and is reachable testing commit afa114d987c40e72ebbbc36bedf7d66b7cdc5883 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 01060cadadc199df2910ef4e7a26744334e9b690da3258a970883cfbb0686825 all runs: OK false negative chance: 0.000 # git bisect bad afa114d987c40e72ebbbc36bedf7d66b7cdc5883 Bisecting: 4017 revisions left to test after this (roughly 12 steps) [f69212114220edf8372867088b97b47760b6839d] Merge tag 'for-linus-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml determine whether the revision contains the guilty commit revision ffef737fd0372ca462b5be3e7a592a8929a82752 crashed and is reachable testing commit f69212114220edf8372867088b97b47760b6839d gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: f343730f20d92e8ec9ba29500edafb65eadc74a6a1e199fec4cab37af659aaac all runs: boot failed: UBSAN: null-ptr-deref in corrupted unable to determine the verdict: 0 good runs (wanted 15), for bad wanted 10 in total, got 0 # git bisect skip f69212114220edf8372867088b97b47760b6839d Bisecting: 4017 revisions left to test after this (roughly 12 steps) [565210c7812013aac7969320ac5b86fff7a74cc6] hwmon: (dell-smm) Pack the whole smm_regs struct determine whether the revision contains the guilty commit revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable testing commit 565210c7812013aac7969320ac5b86fff7a74cc6 gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 44f00f74b6f07e184d377a8b7ecea58404a35f5090bb79520e259eec72e7bca9 run #0: crashed: UBSAN: shift-out-of-bounds in parse_options run #1: crashed: UBSAN: shift-out-of-bounds in parse_options run #2: crashed: UBSAN: shift-out-of-bounds in parse_options run #3: crashed: UBSAN: shift-out-of-bounds in parse_options run #4: crashed: UBSAN: shift-out-of-bounds in parse_options run #5: crashed: UBSAN: shift-out-of-bounds in parse_options run #6: crashed: UBSAN: shift-out-of-bounds in parse_options run #7: crashed: UBSAN: shift-out-of-bounds in parse_options run #8: crashed: UBSAN: shift-out-of-bounds in parse_options run #9: crashed: UBSAN: shift-out-of-bounds in parse_options run #10: crashed: UBSAN: shift-out-of-bounds in parse_options run #11: crashed: UBSAN: shift-out-of-bounds in parse_options run #12: crashed: UBSAN: shift-out-of-bounds in parse_options run #13: crashed: UBSAN: shift-out-of-bounds in parse_options run #14: crashed: UBSAN: shift-out-of-bounds in parse_options run #15: crashed: UBSAN: shift-out-of-bounds in parse_options run #16: crashed: UBSAN: shift-out-of-bounds in parse_options run #17: basic kernel testing failed: failed to copy binary to VM: timedout after 1m0s ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-v" "/tmp/syz-executor117812154" "root@10.128.0.113:./syz-executor117812154"] Executing: program /usr/bin/ssh host 10.128.0.113, user root, command sftp OpenSSH_9.2p1 Debian-2+deb12u1, OpenSSL 3.0.11 19 Sep 2023 debug1: Reading configuration data /dev/null debug1: Connecting to 10.128.0.113 [10.128.0.113] port 22. debug1: fd 3 clearing O_NONBLOCK debug1: Connection established. debug1: identity file /root/.ssh/id_rsa type -1 debug1: identity file /root/.ssh/id_rsa-cert type -1 debug1: identity file /root/.ssh/id_ecdsa type -1 debug1: identity file /root/.ssh/id_ecdsa-cert type -1 debug1: identity file /root/.ssh/id_ecdsa_sk type -1 debug1: identity file /root/.ssh/id_ecdsa_sk-cert type -1 debug1: identity file /root/.ssh/id_ed25519 type -1 debug1: identity file /root/.ssh/id_ed25519-cert type -1 debug1: identity file /root/.ssh/id_ed25519_sk type -1 debug1: identity file /root/.ssh/id_ed25519_sk-cert type -1 debug1: identity file /root/.ssh/id_xmss type -1 debug1: identity file /root/.ssh/id_xmss-cert type -1 debug1: identity file /root/.ssh/id_dsa type -1 debug1: identity file /root/.ssh/id_dsa-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_9.2p1 Debian-2+deb12u1 debug1: Remote protocol version 2.0, remote software version OpenSSH_9.1 debug1: compat_banner: match: OpenSSH_9.1 pat OpenSSH* compat 0x04000000 debug1: Authenticating to 10.128.0.113:22 as 'root' debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts: No such file or directory debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts2: No such file or directory debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: sntrup761x25519-sha512@openssh.com debug1: kex: host key algorithm: ssh-ed25519 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: SSH2_MSG_KEX_ECDH_REPLY received debug1: Server host key: ssh-ed25519 SHA256:88IuL3orPAmVsyjIy2DvkKzVRHqGoDXxazNYOfOHasg debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts: No such file or directory debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts2: No such file or directory Warning: Permanently added '10.128.0.113' (ED25519) to the list of known hosts. debug1: rekey out after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey in after 134217728 blocks debug1: Will attempt key: /root/.ssh/id_rsa debug1: Will attempt key: /root/.ssh/id_ecdsa debug1: Will attempt key: /root/.ssh/id_ecdsa_sk debug1: Will attempt key: /root/.ssh/id_ed25519 debug1: Will attempt key: /root/.ssh/id_ed25519_sk debug1: Will attempt key: /root/.ssh/id_xmss debug1: Will attempt key: /root/.ssh/id_dsa debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs= debug1: kex_input_ext_info: publickey-hostbound@openssh.com=<0> debug1: SSH2_MSG_SERVICE_ACCEPT received Authenticated to 10.128.0.113 ([10.128.0.113]:22) using "none". debug1: channel 0: new session [client-session] (inactive timeout: 0) debug1: Requesting no-more-sessions@openssh.com debug1: Entering interactive session. debug1: pledge: network debug1: client_input_global_request: rtype hostkeys-00@openssh.com want_reply 0 debug1: Sending subsystem: sftp debug1: pledge: fork scp: debug1: stat remote: No such file or directory scp: debug1: truncating at 925984 run #18: OK run #19: OK representative crash: UBSAN: shift-out-of-bounds in parse_options, types: [UBSAN] # git bisect good 565210c7812013aac7969320ac5b86fff7a74cc6 Bisecting: 4007 revisions left to test after this (roughly 12 steps) [f18e2d877269672597088c308ca75d7d52620028] Merge tag 'x86_build_for_v5.17_rc1-p2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip determine whether the revision contains the guilty commit revision 5c947d0dbae8038ec1c8b538891f6475350542ee crashed and is reachable testing commit f18e2d877269672597088c308ca75d7d52620028 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: f343730f20d92e8ec9ba29500edafb65eadc74a6a1e199fec4cab37af659aaac all runs: boot failed: UBSAN: null-ptr-deref in corrupted unable to determine the verdict: 0 good runs (wanted 15), for bad wanted 10 in total, got 0 # git bisect skip f18e2d877269672597088c308ca75d7d52620028 Bisecting: 4007 revisions left to test after this (roughly 12 steps) [85125597419aec3aa7b8f3b8713e415f997796f2] net: skb: use kfree_skb_reason() in tcp_v4_rcv() determine whether the revision contains the guilty commit revision e4e737bb5c170df6135a127739a9e6148ee3da82 crashed and is reachable testing commit 85125597419aec3aa7b8f3b8713e415f997796f2 gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 68dafbad355e3175fcaedca9ac7e0bd1a5ed0be00371144d200f67e4096150d4 run #0: crashed: UBSAN: shift-out-of-bounds in parse_options run #1: crashed: UBSAN: shift-out-of-bounds in parse_options run #2: crashed: UBSAN: shift-out-of-bounds in parse_options run #3: crashed: UBSAN: shift-out-of-bounds in parse_options run #4: crashed: UBSAN: shift-out-of-bounds in parse_options run #5: crashed: UBSAN: shift-out-of-bounds in parse_options run #6: crashed: UBSAN: shift-out-of-bounds in parse_options run #7: crashed: UBSAN: shift-out-of-bounds in parse_options run #8: crashed: UBSAN: shift-out-of-bounds in parse_options run #9: crashed: UBSAN: shift-out-of-bounds in parse_options run #10: crashed: UBSAN: shift-out-of-bounds in parse_options run #11: crashed: UBSAN: shift-out-of-bounds in parse_options run #12: crashed: UBSAN: shift-out-of-bounds in parse_options run #13: crashed: UBSAN: shift-out-of-bounds in parse_options run #14: crashed: UBSAN: shift-out-of-bounds in parse_options run #15: crashed: UBSAN: shift-out-of-bounds in parse_options run #16: crashed: UBSAN: shift-out-of-bounds in parse_options run #17: crashed: UBSAN: shift-out-of-bounds in parse_options run #18: crashed: UBSAN: shift-out-of-bounds in parse_options run #19: OK representative crash: UBSAN: shift-out-of-bounds in parse_options, types: [UBSAN] # git bisect good 85125597419aec3aa7b8f3b8713e415f997796f2 Bisecting: 3959 revisions left to test after this (roughly 12 steps) [6ae71436cda740148640046d58190a5bbc3ac86d] Merge tag 'sched_core_for_v5.17_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip determine whether the revision contains the guilty commit revision 6f38be8f2ccd9babf04b9b23539108542a59fcb8 crashed and is reachable testing commit 6ae71436cda740148640046d58190a5bbc3ac86d gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 9f88e41d040973043af991bcbb2f3ab3cefa605923d5de0d72f0a6406977f9e1 all runs: boot failed: UBSAN: null-ptr-deref in corrupted unable to determine the verdict: 0 good runs (wanted 15), for bad wanted 10 in total, got 0 # git bisect skip 6ae71436cda740148640046d58190a5bbc3ac86d Bisecting: 3959 revisions left to test after this (roughly 12 steps) [c0518b21fba5351c8544a18c1bdf20b73088d5d9] platform/x86/intel: Remove X86_PLATFORM_DRIVERS_INTEL determine whether the revision contains the guilty commit revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable testing commit c0518b21fba5351c8544a18c1bdf20b73088d5d9 gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 0d863ed56c7e7c8ffbe5c40af4bedcc6bdc8aa4e2d3ded3ce5f8f17be4b9847c run #0: crashed: UBSAN: shift-out-of-bounds in parse_options run #1: crashed: UBSAN: shift-out-of-bounds in parse_options run #2: crashed: UBSAN: shift-out-of-bounds in parse_options run #3: crashed: UBSAN: shift-out-of-bounds in parse_options run #4: crashed: UBSAN: shift-out-of-bounds in parse_options run #5: crashed: UBSAN: shift-out-of-bounds in parse_options run #6: crashed: UBSAN: shift-out-of-bounds in parse_options run #7: crashed: UBSAN: shift-out-of-bounds in parse_options run #8: crashed: UBSAN: shift-out-of-bounds in parse_options run #9: crashed: UBSAN: shift-out-of-bounds in parse_options run #10: crashed: UBSAN: shift-out-of-bounds in parse_options run #11: crashed: UBSAN: shift-out-of-bounds in parse_options run #12: crashed: UBSAN: shift-out-of-bounds in parse_options run #13: crashed: UBSAN: shift-out-of-bounds in parse_options run #14: crashed: UBSAN: shift-out-of-bounds in parse_options run #15: crashed: UBSAN: shift-out-of-bounds in parse_options run #16: crashed: UBSAN: shift-out-of-bounds in parse_options run #17: crashed: UBSAN: shift-out-of-bounds in parse_options run #18: crashed: UBSAN: shift-out-of-bounds in parse_options run #19: OK representative crash: UBSAN: shift-out-of-bounds in parse_options, types: [UBSAN] # git bisect good c0518b21fba5351c8544a18c1bdf20b73088d5d9 Bisecting: 3924 revisions left to test after this (roughly 12 steps) [7e7b69654724c72bd3219b71f58937845dca0b2b] Merge tag 'dma-mapping-5.17' of git://git.infradead.org/users/hch/dma-mapping determine whether the revision contains the guilty commit revision f69212114220edf8372867088b97b47760b6839d crashed and is reachable testing commit 7e7b69654724c72bd3219b71f58937845dca0b2b gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: d91b3c773ddaf1ce10939c7445bcdec7f03d715094f5b8b4e6c7991a31095c61 all runs: boot failed: UBSAN: null-ptr-deref in corrupted unable to determine the verdict: 0 good runs (wanted 15), for bad wanted 10 in total, got 0 # git bisect skip 7e7b69654724c72bd3219b71f58937845dca0b2b Bisecting: 3924 revisions left to test after this (roughly 12 steps) [53d22794711ad630f40d59dd726bd260d77d585f] drm/msm/dp: displayPort driver need algorithm rational determine whether the revision contains the guilty commit revision e4e737bb5c170df6135a127739a9e6148ee3da82 crashed and is reachable testing commit 53d22794711ad630f40d59dd726bd260d77d585f gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 61e5a27ef91b8c9bd7bc68b3fc6f282eff7de5e3b42326934f4f76461d55cc25 all runs: crashed: UBSAN: shift-out-of-bounds in parse_options representative crash: UBSAN: shift-out-of-bounds in parse_options, types: [UBSAN] # git bisect good 53d22794711ad630f40d59dd726bd260d77d585f Bisecting: 3711 revisions left to test after this (roughly 12 steps) [7cc4c09269109d31fc325fb8390e452d7e558de0] docs: automarkup.py: Fix invalid HTML link output and broken URI fragments determine whether the revision contains the guilty commit revision e4e737bb5c170df6135a127739a9e6148ee3da82 crashed and is reachable testing commit 7cc4c09269109d31fc325fb8390e452d7e558de0 gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: d4bd14100f526ecbd752bbe3df5dc4cfa683c04285b4b949a40abbf3e3ba2056 run #0: crashed: UBSAN: shift-out-of-bounds in parse_options run #1: crashed: UBSAN: shift-out-of-bounds in parse_options run #2: crashed: UBSAN: shift-out-of-bounds in parse_options run #3: crashed: UBSAN: shift-out-of-bounds in parse_options run #4: crashed: UBSAN: shift-out-of-bounds in parse_options run #5: crashed: UBSAN: shift-out-of-bounds in parse_options run #6: crashed: UBSAN: shift-out-of-bounds in parse_options run #7: crashed: UBSAN: shift-out-of-bounds in parse_options run #8: crashed: UBSAN: shift-out-of-bounds in parse_options run #9: crashed: UBSAN: shift-out-of-bounds in parse_options run #10: crashed: UBSAN: shift-out-of-bounds in parse_options run #11: crashed: UBSAN: shift-out-of-bounds in parse_options run #12: crashed: UBSAN: shift-out-of-bounds in parse_options run #13: crashed: UBSAN: shift-out-of-bounds in parse_options run #14: crashed: UBSAN: shift-out-of-bounds in parse_options run #15: crashed: UBSAN: shift-out-of-bounds in parse_options run #16: crashed: UBSAN: shift-out-of-bounds in parse_options run #17: crashed: UBSAN: shift-out-of-bounds in parse_options run #18: crashed: UBSAN: shift-out-of-bounds in parse_options run #19: OK representative crash: UBSAN: shift-out-of-bounds in parse_options, types: [UBSAN] # git bisect good 7cc4c09269109d31fc325fb8390e452d7e558de0 Bisecting: 3711 revisions left to test after this (roughly 12 steps) [e0abae19535504cc012a32c98619c07ace8a91aa] media: staging: tegra-vde: Support generic power domain determine whether the revision contains the guilty commit revision e4e737bb5c170df6135a127739a9e6148ee3da82 crashed and is reachable testing commit e0abae19535504cc012a32c98619c07ace8a91aa gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: ef4206419b744ae4eda24e484a57a905b3daf2afca62e2cc7d309a4ecb743a86 all runs: crashed: UBSAN: shift-out-of-bounds in parse_options representative crash: UBSAN: shift-out-of-bounds in parse_options, types: [UBSAN] # git bisect good e0abae19535504cc012a32c98619c07ace8a91aa Bisecting: 3606 revisions left to test after this (roughly 12 steps) [e3084ed48fd6b661fe434da0cb36d7d6706cf27f] Merge tag 'pinctrl-v5.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl determine whether the revision contains the guilty commit revision 6f38be8f2ccd9babf04b9b23539108542a59fcb8 crashed and is reachable testing commit e3084ed48fd6b661fe434da0cb36d7d6706cf27f gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 8ac499aa215b5ca043925c2a6c34717a36d8afd27d918af5e9c6e26b61bd2483 all runs: boot failed: UBSAN: null-ptr-deref in corrupted unable to determine the verdict: 0 good runs (wanted 15), for bad wanted 10 in total, got 0 # git bisect skip e3084ed48fd6b661fe434da0cb36d7d6706cf27f Bisecting: 3606 revisions left to test after this (roughly 12 steps) [a89eeb9937a0124e609e9355cd48cdfe35c8b8b7] media: atomisp: Do not define input_system_cfg2400_t twice determine whether the revision contains the guilty commit revision e4e737bb5c170df6135a127739a9e6148ee3da82 crashed and is reachable testing commit a89eeb9937a0124e609e9355cd48cdfe35c8b8b7 gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: eaf8890e5696810f1aa3600b33070e58729a0dcd3d2bce62c3e106377f362525 run #0: crashed: UBSAN: shift-out-of-bounds in parse_options run #1: crashed: UBSAN: shift-out-of-bounds in parse_options run #2: crashed: UBSAN: shift-out-of-bounds in parse_options run #3: crashed: UBSAN: shift-out-of-bounds in parse_options run #4: crashed: UBSAN: shift-out-of-bounds in parse_options run #5: crashed: UBSAN: shift-out-of-bounds in parse_options run #6: crashed: UBSAN: shift-out-of-bounds in parse_options run #7: crashed: UBSAN: shift-out-of-bounds in parse_options run #8: crashed: UBSAN: shift-out-of-bounds in parse_options run #9: crashed: UBSAN: shift-out-of-bounds in parse_options run #10: crashed: UBSAN: shift-out-of-bounds in parse_options run #11: crashed: UBSAN: shift-out-of-bounds in parse_options run #12: crashed: UBSAN: shift-out-of-bounds in parse_options run #13: crashed: UBSAN: shift-out-of-bounds in parse_options run #14: crashed: UBSAN: shift-out-of-bounds in parse_options run #15: crashed: UBSAN: shift-out-of-bounds in parse_options run #16: crashed: UBSAN: shift-out-of-bounds in parse_options run #17: crashed: UBSAN: shift-out-of-bounds in parse_options run #18: crashed: UBSAN: shift-out-of-bounds in parse_options run #19: OK representative crash: UBSAN: shift-out-of-bounds in parse_options, types: [UBSAN] # git bisect good a89eeb9937a0124e609e9355cd48cdfe35c8b8b7 Bisecting: 3429 revisions left to test after this (roughly 12 steps) [342465f5337f7bd5b8bd3b6f939ac12b620cbb43] Merge tag 'tty-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty determine whether the revision contains the guilty commit revision f69212114220edf8372867088b97b47760b6839d crashed and is reachable testing commit 342465f5337f7bd5b8bd3b6f939ac12b620cbb43 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 990b5f2466d92cd7483106716b6eea8ea83873e017123a73a74b7467418e7f63 all runs: boot failed: UBSAN: null-ptr-deref in corrupted unable to determine the verdict: 0 good runs (wanted 15), for bad wanted 10 in total, got 0 # git bisect skip 342465f5337f7bd5b8bd3b6f939ac12b620cbb43 Bisecting: 3429 revisions left to test after this (roughly 12 steps) [030f9ce8c739a5cfa420291188023b7741b7bc73] cxgb4vf: Remove useless DMA-32 fallback configuration determine whether the revision contains the guilty commit revision 8bb7eca972ad531c9b149c0a51ab43a417385813 crashed and is reachable reproducer is flaky (0.74 repro chance estimate) revisions tested: 60, total time: 12h11m48.53620641s (build: 1h31m33.736672046s, test: 10h23m11.135438149s) error: bisection is taking too long (>12h0m0s), aborting