ci starts bisection 2022-12-29 01:22:33.339290836 +0000 UTC m=+117703.881996400 bisecting fixing commit since df0219d11b6f04251d38e345db4f9780cb32e2e2 building syzkaller on cea8b0f72c56f0c82a465154bb7412407e78dcd8 ensuring issue is reproducible on original commit df0219d11b6f04251d38e345db4f9780cb32e2e2 testing commit df0219d11b6f04251d38e345db4f9780cb32e2e2 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 6a5457c7d76eaad16987c86b522c91d434be3b1540195e5b4d9bd021eef21a07 all runs: crashed: general protection fault in __io_sync_cancel testing current HEAD 1b929c02afd37871d5afb9d498426f83432e71c2 testing commit 1b929c02afd37871d5afb9d498426f83432e71c2 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 54b21fadd9ed590f9872df6f23511ddc80afce12ee382d477610aff806799553 run #0: basic kernel testing failed: BUG: program execution failed: executor NUM: EOF run #1: OK run #2: OK run #3: OK run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK # git bisect start 1b929c02afd37871d5afb9d498426f83432e71c2 df0219d11b6f04251d38e345db4f9780cb32e2e2 Bisecting: 15730 revisions left to test after this (roughly 14 steps) [7712b3e966eaf691571115dd45dbf2a777081e4f] Merge branch 'net-fix-netdev-to-devlink_port-linkage-and-expose-to-user' testing commit 7712b3e966eaf691571115dd45dbf2a777081e4f gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 36630a525a407eb31b70e4d9af8655f24a2d5392a10da8bf49161599528b95c9 run #0: basic kernel testing failed: failed to copy syz-execprog 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" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-execprog" "root@10.128.10.30:./syz-execprog"]: exit status 1 ssh: connect to host 10.128.10.30 port 22: Connection timed out lost connection run #1: basic kernel testing failed: failed to copy syz-execprog 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" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-execprog" "root@10.128.10.44:./syz-execprog"]: exit status 1 ssh: connect to host 10.128.10.44 port 22: Connection timed out lost connection run #2: basic kernel testing failed: failed to copy syz-execprog 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" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-execprog" "root@10.128.10.50:./syz-execprog"]: exit status 1 ssh: connect to host 10.128.10.50 port 22: Connection timed out lost connection run #3: basic kernel testing failed: WARNING in devl_port_unregister run #4: basic kernel testing failed: WARNING in devl_port_unregister run #5: basic kernel testing failed: failed to copy syz-execprog 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" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-execprog" "root@10.128.15.220:./syz-execprog"]: exit status 1 ssh: connect to host 10.128.15.220 port 22: Connection timed out lost connection run #6: basic kernel testing failed: failed to copy syz-execprog 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" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-execprog" "root@10.128.15.219:./syz-execprog"]: exit status 1 ssh: connect to host 10.128.15.219 port 22: Connection timed out lost connection run #7: basic kernel testing failed: failed to copy syz-execprog 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" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-execprog" "root@10.128.15.222:./syz-execprog"]: exit status 1 ssh: connect to host 10.128.15.222 port 22: Connection timed out lost connection run #8: basic kernel testing failed: failed to copy syz-execprog 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" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-execprog" "root@10.128.15.221:./syz-execprog"]: exit status 1 ssh: connect to host 10.128.15.221 port 22: Connection timed out lost connection run #9: basic kernel testing failed: failed to copy syz-execprog 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" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-execprog" "root@10.128.0.102:./syz-execprog"]: exit status 1 ssh: connect to host 10.128.0.102 port 22: Connection timed out lost connection # git bisect skip 7712b3e966eaf691571115dd45dbf2a777081e4f Bisecting: 15717 revisions left to test after this (roughly 14 steps) [1baa7e38002111aee62b489ac343960ae75ce2e9] samples/bpf: Fix tracex2 error: No such file or directory testing commit 1baa7e38002111aee62b489ac343960ae75ce2e9 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: bb3dd2f5eb0b643c420d0e66dc13cad21c0846b0aeae2eb2b634ee98595ca616 all runs: OK # git bisect bad 1baa7e38002111aee62b489ac343960ae75ce2e9 Bisecting: 7823 revisions left to test after this (roughly 13 steps) [18fd049731e67651009f316195da9281b756f2cf] Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux testing commit 18fd049731e67651009f316195da9281b756f2cf gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 948a1fed2342508f9562efae4da591286737419444e1f521efe895180560a654 all runs: OK # git bisect bad 18fd049731e67651009f316195da9281b756f2cf Bisecting: 4228 revisions left to test after this (roughly 12 steps) [681bf011b9b5989c6e9db6beb64494918aab9a43] eth: pse: add missing static inlines testing commit 681bf011b9b5989c6e9db6beb64494918aab9a43 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: dcbd39f9266ad56ae88a4fcde440f44e783bd1202b6d09c2697fd27017b95134 all runs: OK # git bisect bad 681bf011b9b5989c6e9db6beb64494918aab9a43 Bisecting: 1831 revisions left to test after this (roughly 11 steps) [b6dc230fba4b2c87a1eef55dd1562e53e92edefb] net: ibm: emac: Switch to use dev_err_probe() helper testing commit b6dc230fba4b2c87a1eef55dd1562e53e92edefb gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: f1af0ab106fbcf85b4dcece9c7ad1aaea91a73ce6a133da156b17b1d2fc9a45d all runs: OK # git bisect bad b6dc230fba4b2c87a1eef55dd1562e53e92edefb Bisecting: 891 revisions left to test after this (roughly 10 steps) [9837ec955b46b62d1dd2d00311461a950c50a791] Merge tag 'wireless-next-2022-09-03' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next testing commit 9837ec955b46b62d1dd2d00311461a950c50a791 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 401877459ca58ce64ed80a92f220a243c90f50b1ab8b80fd8eaafa6a3973bd91 all runs: OK # git bisect bad 9837ec955b46b62d1dd2d00311461a950c50a791 Bisecting: 469 revisions left to test after this (roughly 9 steps) [146ecbac1d327e7ed2153cfb3ef880166dc2b312] net: devlink: stub port params cmds for they are unused internally testing commit 146ecbac1d327e7ed2153cfb3ef880166dc2b312 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: cdd31122aa76ddb1100dcc2712c0173e17c655579acdb795848a6dce4cb77745 all runs: crashed: general protection fault in __io_sync_cancel # git bisect good 146ecbac1d327e7ed2153cfb3ef880166dc2b312 Bisecting: 232 revisions left to test after this (roughly 8 steps) [2880e1a175b9f31798f9d9482ee49187f61b5539] Merge tag 'sound-6.0-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound testing commit 2880e1a175b9f31798f9d9482ee49187f61b5539 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 15b3b7c8ec7bd1c167847a7929d7b448512ac61e8bb2dc21048ff503f942b2b2 all runs: OK # git bisect bad 2880e1a175b9f31798f9d9482ee49187f61b5539 Bisecting: 118 revisions left to test after this (roughly 7 steps) [b98f602df71aa9612af3239a8d2a23b126e4357a] Merge tag 'pm-6.0-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm testing commit b98f602df71aa9612af3239a8d2a23b126e4357a gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: fb058a3aac2b042ecd505204ad1ee9167fab9a955ffdb66c472fae95d33843a1 all runs: OK # git bisect bad b98f602df71aa9612af3239a8d2a23b126e4357a Bisecting: 60 revisions left to test after this (roughly 6 steps) [78effb4a9b8c3589519b84759ac1757647072448] Merge tag 'drm-fixes-2022-08-26-1' of git://anongit.freedesktop.org/drm/drm testing commit 78effb4a9b8c3589519b84759ac1757647072448 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: f32c0c1a3bf7e9dbcb128ff59909d82058ae90db047e41a38208917f25aba2e7 all runs: OK # git bisect bad 78effb4a9b8c3589519b84759ac1757647072448 Bisecting: 24 revisions left to test after this (roughly 5 steps) [3e5c673f0d75bc22b3c26eade87e4db4f374cd34] Merge tag 'block-6.0-2022-08-26' of git://git.kernel.dk/linux-block testing commit 3e5c673f0d75bc22b3c26eade87e4db4f374cd34 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: f442f2b52479a37867cfdf67323aa9084a61ec2a6ba54d1edd5f97dda06fac08 all runs: OK # git bisect bad 3e5c673f0d75bc22b3c26eade87e4db4f374cd34 Bisecting: 18 revisions left to test after this (roughly 4 steps) [5373081b99ed3c8e6e3866c366bf43fd8b03013a] Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi testing commit 5373081b99ed3c8e6e3866c366bf43fd8b03013a gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 9bc918d50e6fa164ecd41cd8ea8c3fc45f5a817872bcf87facce4ce2453db5b4 all runs: crashed: general protection fault in __io_sync_cancel # git bisect good 5373081b99ed3c8e6e3866c366bf43fd8b03013a Bisecting: 8 revisions left to test after this (roughly 3 steps) [581711c46612c1fd7f98960f9ad53f04fdb89853] io_uring/net: save address for sendzc async execution testing commit 581711c46612c1fd7f98960f9ad53f04fdb89853 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: e260e09567e8f668a23ce9fcb3e6ff808f043fd870c7b98228e0010906b800c7 run #0: boot failed: general protection fault in driver_register run #1: boot failed: kernel BUG in __phys_addr run #2: boot failed: general protection fault in getname_kernel run #3: boot failed: general protection fault in rcu_core run #4: boot failed: general protection fault in netdev_queue_update_kobjects run #5: boot failed: general protection fault in netdev_queue_update_kobjects run #6: boot failed: general protection fault in netdev_queue_update_kobjects run #7: boot failed: WARNING in copy_process run #8: boot failed: BUG: unable to handle kernel paging request in insert_header run #9: boot failed: general protection fault in netdev_queue_update_kobjects # git bisect skip 581711c46612c1fd7f98960f9ad53f04fdb89853 Bisecting: 8 revisions left to test after this (roughly 3 steps) [0b0861eb91cbfdd04d6df5a031152914c1114c18] Merge tag 'io_uring-6.0-2022-08-26' of git://git.kernel.dk/linux-block testing commit 0b0861eb91cbfdd04d6df5a031152914c1114c18 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 73e2bfd986f9894703cd73cde37f87842366e2e24d6ed8d3ef9a8d6a15711fb0 all runs: OK # git bisect bad 0b0861eb91cbfdd04d6df5a031152914c1114c18 Bisecting: 5 revisions left to test after this (roughly 3 steps) [2cacedc873ab5f5945d8f1b71804b0bcea0383ff] io_uring/net: fix must_hold annotation testing commit 2cacedc873ab5f5945d8f1b71804b0bcea0383ff gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 187181784df6f83c82d6e719fe0806423948b31f5136ac06b7f03dcb1aa4df75 run #0: boot failed: general protection fault in driver_register run #1: boot failed: general protection fault in rcu_core run #2: boot failed: general protection fault in driver_register run #3: boot failed: BUG: unable to handle kernel paging request in insert_header run #4: boot failed: BUG: unable to handle kernel paging request in copy_namespaces run #5: boot failed: general protection fault in __alloc_skb run #6: boot failed: BUG: unable to handle kernel paging request in copy_namespaces run #7: boot failed: general protection fault in netdev_queue_update_kobjects run #8: boot failed: general protection fault in mm_alloc run #9: boot failed: BUG: unable to handle kernel paging request in kernel_execve # git bisect skip 2cacedc873ab5f5945d8f1b71804b0bcea0383ff Bisecting: 5 revisions left to test after this (roughly 3 steps) [47abea041f897d64dbd5777f0cf7745148f85d75] io_uring: fix off-by-one in sync cancelation file check testing commit 47abea041f897d64dbd5777f0cf7745148f85d75 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 197e0ea384a15c2ee4442af9e9e5cb3afd68c3606a1e0d04f2351dc43b571d70 run #0: boot failed: general protection fault in really_probe run #1: boot failed: general protection fault in driver_register run #2: boot failed: general protection fault in getname_kernel run #3: boot failed: general protection fault in netdev_queue_update_kobjects run #4: boot failed: general protection fault in driver_register run #5: boot failed: BUG: unable to handle kernel paging request in device_create_groups_vargs run #6: boot failed: general protection fault in rcu_core run #7: boot failed: general protection fault in netdev_queue_update_kobjects run #8: boot failed: BUG: unable to handle kernel paging request in kernel_execve run #9: boot failed: general protection fault in netdev_queue_update_kobjects # git bisect skip 47abea041f897d64dbd5777f0cf7745148f85d75 Bisecting: 5 revisions left to test after this (roughly 3 steps) [5a848b7c9e5e4d94390fbc391ccb81d40f3ccfb5] io_uring/net: fix zc send link failing testing commit 5a848b7c9e5e4d94390fbc391ccb81d40f3ccfb5 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 7ed24389ee55552925c7e51125d6f89ca2508ff2003b4234020c934439ac1849 run #0: boot failed: general protection fault in driver_register run #1: boot failed: BUG: unable to handle kernel paging request in insert_header run #2: boot failed: general protection fault in netdev_queue_update_kobjects run #3: boot failed: WARNING in copy_process run #4: boot failed: general protection fault in netdev_queue_update_kobjects run #5: boot failed: BUG: unable to handle kernel paging request in enqueue_entity run #6: boot failed: general protection fault in rcu_core run #7: boot failed: WARNING in wiphy_register run #8: boot failed: general protection fault in netdev_queue_update_kobjects run #9: boot failed: general protection fault in netdev_queue_update_kobjects # git bisect skip 5a848b7c9e5e4d94390fbc391ccb81d40f3ccfb5 Bisecting: 5 revisions left to test after this (roughly 3 steps) [5916943943d19a854238d50d1fe2047467cbeb3c] io_uring: conditional ->async_data allocation testing commit 5916943943d19a854238d50d1fe2047467cbeb3c gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: ffe35739d9520ce9ff967df05255072b3df1905787c1189de635d405df4d86a9 run #0: boot failed: general protection fault in driver_register run #1: boot failed: BUG: unable to handle kernel paging request in kernel_execve run #2: boot failed: general protection fault in __alloc_skb run #3: boot failed: BUG: unable to handle kernel paging request in sched_cgroup_fork run #4: boot failed: general protection fault in driver_register run #5: boot failed: BUG: unable to handle kernel paging request in kernel_execve run #6: boot failed: kernel BUG in __phys_addr run #7: boot failed: KASAN: out-of-bounds Read in __schedule run #8: boot failed: general protection fault in driver_register run #9: boot failed: BUG: unable to handle kernel paging request in wiphy_register # git bisect skip 5916943943d19a854238d50d1fe2047467cbeb3c Bisecting: 5 revisions left to test after this (roughly 3 steps) [986e263def32eec89153babf469859d837507d34] io_uring/net: fix indentation testing commit 986e263def32eec89153babf469859d837507d34 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: c24602b887a38ee5803089225f62265a450635d1f009446f587b96e7254fcd12 run #0: boot failed: BUG: unable to handle kernel paging request in kernel_execve run #1: boot failed: general protection fault in getname_kernel run #2: boot failed: general protection fault in netdev_queue_update_kobjects run #3: boot failed: BUG: unable to handle kernel paging request in kernel_execve run #4: boot failed: general protection fault in __class_register run #5: boot failed: BUG: unable to handle kernel paging request in put_prev_entity run #6: boot failed: general protection fault in netdev_register_kobject run #7: boot failed: general protection fault in netdev_queue_update_kobjects run #8: boot failed: general protection fault in driver_register run #9: boot failed: general protection fault in netdev_queue_update_kobjects # git bisect skip 986e263def32eec89153babf469859d837507d34 Bisecting: 5 revisions left to test after this (roughly 3 steps) [53bdc88aac9a21aae937452724fa4738cd843795] io_uring/notif: order notif vs send CQEs testing commit 53bdc88aac9a21aae937452724fa4738cd843795 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: cce9ab32ecb875cede3120864414f9fdf62a4814001f87a43fb18e2ec960bc94 run #0: boot failed: general protection fault in rcu_core run #1: boot failed: WARNING in copy_process run #2: boot failed: BUG: unable to handle kernel paging request in insert_header run #3: boot failed: general protection fault in netdev_queue_update_kobjects run #4: boot failed: general protection fault in netdev_queue_update_kobjects run #5: boot failed: general protection fault in netdev_queue_update_kobjects run #6: boot failed: general protection fault in set_next_entity run #7: boot failed: WARNING: refcount bug in __put_task_struct run #8: boot failed: BUG: unable to handle kernel paging request in kernel_execve run #9: boot failed: kernel BUG in __phys_addr # git bisect skip 53bdc88aac9a21aae937452724fa4738cd843795 Bisecting: 5 revisions left to test after this (roughly 3 steps) [a9c3eda7eada94e8cf29cb102aa80e1370d8fa2e] io_uring: fix submission-failure handling for uring-cmd testing commit a9c3eda7eada94e8cf29cb102aa80e1370d8fa2e gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 8294484188bb99a367ceb5b4bc09111e40cdb38f458cc91eba3f1446a6b2a3d7 run #0: boot failed: BUG: unable to handle kernel paging request in kernel_execve run #1: boot failed: general protection fault in driver_register run #2: boot failed: general protection fault in netdev_queue_update_kobjects run #3: boot failed: general protection fault in rcu_core run #4: boot failed: general protection fault in __alloc_skb run #5: boot failed: kernel BUG in __phys_addr run #6: boot failed: BUG: unable to handle kernel paging request in insert_header run #7: boot failed: general protection fault in netdev_queue_update_kobjects run #8: boot failed: general protection fault in netdev_queue_update_kobjects run #9: boot failed: general protection fault in getname_kernel # git bisect skip a9c3eda7eada94e8cf29cb102aa80e1370d8fa2e Bisecting: 5 revisions left to test after this (roughly 3 steps) [e1d0c6d05afdcff01ace698edb3b8808db1dc066] io_uring: uapi: Add `extern "C"` in io_uring.h for liburing testing commit e1d0c6d05afdcff01ace698edb3b8808db1dc066 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 040d3f6177827a20e360d0faedd6f55425c43ab016fdee65fc9340216a304741 run #0: boot failed: general protection fault in driver_register run #1: boot failed: general protection fault in driver_register run #2: boot failed: BUG: unable to handle kernel paging request in blk_mq_map_swqueue run #3: boot failed: BUG: unable to handle kernel paging request in kernel_execve run #4: boot failed: kernel BUG in __phys_addr run #5: boot failed: BUG: unable to handle kernel paging request in kernel_execve run #6: boot failed: general protection fault in netdev_queue_update_kobjects run #7: boot failed: general protection fault in rcu_core run #8: boot failed: BUG: unable to handle kernel paging request in scsi_sysfs_device_initialize run #9: boot failed: general protection fault in rcu_core # git bisect skip e1d0c6d05afdcff01ace698edb3b8808db1dc066 Bisecting: 5 revisions left to test after this (roughly 3 steps) [c2fa700c5f7667800b6cfedcb9994eb5eb69e6cc] MAINTAINERS: Add `include/linux/io_uring_types.h` testing commit c2fa700c5f7667800b6cfedcb9994eb5eb69e6cc gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: cf673a15f326e2645cb57d5a34df4a0b40a06990b8c3f68f3936643435fdabb3 run #0: boot failed: general protection fault in netdev_queue_update_kobjects run #1: boot failed: general protection fault in netdev_queue_update_kobjects run #2: boot failed: BUG: unable to handle kernel paging request in kernel_execve run #3: boot failed: general protection fault in netdev_queue_update_kobjects run #4: boot failed: BUG: unable to handle kernel paging request in kernel_execve run #5: boot failed: BUG: unable to handle kernel paging request in execute_in_process_context run #6: boot failed: kernel BUG in __phys_addr run #7: boot failed: kernel BUG in __phys_addr run #8: boot failed: BUG: unable to handle kernel paging request in insert_header run #9: boot failed: general protection fault in netdev_queue_update_kobjects # git bisect skip c2fa700c5f7667800b6cfedcb9994eb5eb69e6cc There are only 'skip'ped commits left to test. The first bad commit could be any of: 2cacedc873ab5f5945d8f1b71804b0bcea0383ff 5a848b7c9e5e4d94390fbc391ccb81d40f3ccfb5 986e263def32eec89153babf469859d837507d34 a9c3eda7eada94e8cf29cb102aa80e1370d8fa2e 47abea041f897d64dbd5777f0cf7745148f85d75 53bdc88aac9a21aae937452724fa4738cd843795 5916943943d19a854238d50d1fe2047467cbeb3c e1d0c6d05afdcff01ace698edb3b8808db1dc066 581711c46612c1fd7f98960f9ad53f04fdb89853 c2fa700c5f7667800b6cfedcb9994eb5eb69e6cc 0b0861eb91cbfdd04d6df5a031152914c1114c18 We cannot bisect more! revisions tested: 25, total time: 6h47m44.346803931s (build: 3h6m28.619343729s, test: 3h37m7.627007649s) bisection is inconclusive, the first good commit could be any of: 2cacedc873ab5f5945d8f1b71804b0bcea0383ff 5a848b7c9e5e4d94390fbc391ccb81d40f3ccfb5 986e263def32eec89153babf469859d837507d34 a9c3eda7eada94e8cf29cb102aa80e1370d8fa2e 47abea041f897d64dbd5777f0cf7745148f85d75 53bdc88aac9a21aae937452724fa4738cd843795 5916943943d19a854238d50d1fe2047467cbeb3c e1d0c6d05afdcff01ace698edb3b8808db1dc066 581711c46612c1fd7f98960f9ad53f04fdb89853 c2fa700c5f7667800b6cfedcb9994eb5eb69e6cc 0b0861eb91cbfdd04d6df5a031152914c1114c18