bisecting cause commit starting from 7cca308cfdc0725363ac5943dca9dcd49cc1d2d5 building syzkaller on d236a457274375e5273ac4e958722659929c469f testing commit 7cca308cfdc0725363ac5943dca9dcd49cc1d2d5 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.1 kernel signature: 0a6bbd150b8d065fb7c9eed66a982c55242d5c335614224bcacc9008163ea361 all runs: crashed: WARNING: kmalloc bug in hash_ipportnet_create testing release v5.14 testing commit 7d2a07b769330c34b4deabeed939325c77a7ec2f compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.1 kernel signature: 42ab57fc9434604be7336d8d442f9783c66c96a21b1e995b8854978c9dcd9fa5 run #0: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor680786726" "root@10.128.1.98:./syz-executor680786726"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.1.98 port 22 timed out lost connection run #1: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor281189965" "root@10.128.1.105:./syz-executor281189965"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.1.105 port 22 timed out lost connection run #2: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor565573639" "root@10.128.1.108:./syz-executor565573639"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.1.108 port 22 timed out lost connection run #3: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor097252282" "root@10.128.1.109:./syz-executor097252282"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.1.109 port 22 timed out lost connection run #4: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor341331708" "root@10.128.1.87:./syz-executor341331708"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.1.87 port 22 timed out lost connection run #5: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor299281873" "root@10.128.1.101:./syz-executor299281873"]: exit status 1 Warning: Permanently added '10.128.1.101' (ECDSA) to the list of known hosts. client_loop: send disconnect: Broken pipe lost connection run #6: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor562303886" "root@10.128.1.103:./syz-executor562303886"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.1.103 port 22 timed out lost connection run #7: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor861170069" "root@10.128.1.110:./syz-executor861170069"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.1.110 port 22 timed out lost connection run #8: OK run #9: OK testing release v5.13 testing commit 62fb9874f5da54fdb243003b386128037319b219 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.1 kernel signature: 04f52a0a6c6ff90d8e2410a7cfb6e9444e6e8a80705f57df0531948e7af83ece run #0: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor028566159" "root@10.128.1.123:./syz-executor028566159"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.1.123 port 22 timed out lost connection run #1: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor360870809" "root@10.128.10.12:./syz-executor360870809"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.10.12 port 22 timed out lost connection run #2: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor330911709" "root@10.128.10.7:./syz-executor330911709"]: exit status 1 Warning: Permanently added '10.128.10.7' (ECDSA) to the list of known hosts. lost connection run #3: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor787948851" "root@10.128.1.127:./syz-executor787948851"]: exit status 1 Warning: Permanently added '10.128.1.127' (ECDSA) to the list of known hosts. client_loop: send disconnect: Broken pipe lost connection run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK # git bisect start 7cca308cfdc0725363ac5943dca9dcd49cc1d2d5 62fb9874f5da54fdb243003b386128037319b219 Bisecting: 12554 revisions left to test after this (roughly 14 steps) [7a400bf28334fc7734639db3566394e1fc80670c] Merge tag 'for-linus-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs testing commit 7a400bf28334fc7734639db3566394e1fc80670c compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.1 kernel signature: 7ec9464f5fe3cc6703ed3d34d7e22566a271189448f7a2348a4776af975379e8 run #0: boot failed: BUG: sleeping function called from invalid context in stack_depot_save run #1: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM) run #2: boot failed: possible deadlock in get_page_from_freelist run #3: boot failed: possible deadlock in fs_reclaim_acquire run #4: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM) run #5: boot failed: BUG: sleeping function called from invalid context in stack_depot_save run #6: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM) run #7: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM) run #8: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM) run #9: boot failed: possible deadlock in fs_reclaim_acquire # git bisect skip 7a400bf28334fc7734639db3566394e1fc80670c Bisecting: 12554 revisions left to test after this (roughly 14 steps) [e44fbdb68049539de9923ce4bad2d277aef54892] KVM: PPC: Book3S HV P9: Fix guest TM support testing commit e44fbdb68049539de9923ce4bad2d277aef54892 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.1 kernel signature: 646ee580377e59456ed0a62f3b17d816461eb0b094bb9a609a7b0e41d353d14b run #0: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor463910203" "root@10.128.10.6:./syz-executor463910203"]: exit status 1 kex_exchange_identification: read: Connection reset by peer Connection reset by 10.128.10.6 port 22 lost connection run #1: crashed: possible deadlock in fs_reclaim_acquire run #2: crashed: BUG: sleeping function called from invalid context in lock_sock_nested run #3: OK run #4: OK run #5: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor337330335" "root@10.128.10.9:./syz-executor337330335"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.10.9 port 22 timed out lost connection run #6: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor994439721" "root@10.128.10.11:./syz-executor994439721"]: exit status 1 kex_exchange_identification: read: Connection reset by peer Connection reset by 10.128.10.11 port 22 lost connection run #7: OK run #8: OK run #9: OK reproducer seems to be flaky # git bisect bad e44fbdb68049539de9923ce4bad2d277aef54892 Bisecting: 6638 revisions left to test after this (roughly 13 steps) [e058a84bfddc42ba356a2316f2cf1141974625c9] Merge tag 'drm-next-2021-07-01' of git://anongit.freedesktop.org/drm/drm testing commit e058a84bfddc42ba356a2316f2cf1141974625c9 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.1 kernel signature: 9e31b2352eb639cd11d29a35a4062457ae35b1eae5fccb2fd9bbe16d60afcb5e run #0: basic kernel testing failed: possible deadlock in fs_reclaim_acquire run #1: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor031086321" "root@10.128.10.9:./syz-executor031086321"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.10.9 port 22 timed out lost connection run #2: OK run #3: OK run #4: OK run #5: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor215200441" "root@10.128.0.209:./syz-executor215200441"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.0.209 port 22 timed out lost connection run #6: OK run #7: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor960506052" "root@10.128.1.30:./syz-executor960506052"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.1.30 port 22 timed out lost connection run #8: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor328076627" "root@10.128.10.13:./syz-executor328076627"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.10.13 port 22 timed out lost connection run #9: OK run #10: OK run #11: OK run #12: OK run #13: OK run #14: OK run #15: OK run #16: OK run #17: OK run #18: OK run #19: OK # git bisect good e058a84bfddc42ba356a2316f2cf1141974625c9 Bisecting: 3221 revisions left to test after this (roughly 12 steps) [eed0218e8cae9fcd186c30e9fcf5fe46a87e056e] Merge tag 'char-misc-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc testing commit eed0218e8cae9fcd186c30e9fcf5fe46a87e056e compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.1 kernel signature: 055cf28f1f3059a442c64a2313a87a8adc3fffc551fd6b58688d7a455e78d0d6 run #0: boot failed: BUG: sleeping function called from invalid context in stack_depot_save run #1: boot failed: BUG: sleeping function called from invalid context in stack_depot_save run #2: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM) run #3: boot failed: BUG: sleeping function called from invalid context in stack_depot_save run #4: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM) run #5: boot failed: BUG: sleeping function called from invalid context in stack_depot_save run #6: boot failed: BUG: sleeping function called from invalid context in stack_depot_save run #7: boot failed: BUG: sleeping function called from invalid context in stack_depot_save run #8: boot failed: BUG: sleeping function called from invalid context in stack_depot_save run #9: boot failed: BUG: sleeping function called from invalid context in stack_depot_save run #10: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM) run #11: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM) run #12: boot failed: BUG: sleeping function called from invalid context in stack_depot_save run #13: boot failed: possible deadlock in get_page_from_freelist run #14: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM) run #15: boot failed: BUG: sleeping function called from invalid context in stack_depot_save run #16: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM) run #17: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM) run #18: boot failed: BUG: sleeping function called from invalid context in stack_depot_save run #19: boot failed: BUG: sleeping function called from invalid context in stack_depot_save # git bisect skip eed0218e8cae9fcd186c30e9fcf5fe46a87e056e Bisecting: 3221 revisions left to test after this (roughly 12 steps) [f6b5a697064900c207876c12af55e176ec83f49e] scsi: core: Add get_{status,host}_byte() accessor functions testing commit f6b5a697064900c207876c12af55e176ec83f49e compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.1 kernel signature: 036294b7c961ce8a32584dc92cb50a6834f90e71d735e5cb770573063c6a4a0b all runs: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM) # git bisect skip f6b5a697064900c207876c12af55e176ec83f49e Bisecting: 3221 revisions left to test after this (roughly 12 steps) [3f8b8e7dbd79086ad48fcff33de9399f3da66a69] Merge tag 'backlight-next-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight testing commit 3f8b8e7dbd79086ad48fcff33de9399f3da66a69 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.1 kernel signature: fb52a04e5b024c98575b54aa31901ea0779fa1a7a3e41b5bae944f385b04f7e7 run #0: boot failed: possible deadlock in get_page_from_freelist run #1: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM) run #2: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM) run #3: boot failed: possible deadlock in fs_reclaim_acquire run #4: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM) run #5: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM) run #6: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM) run #7: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM) run #8: boot failed: BUG: sleeping function called from invalid context in stack_depot_save run #9: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM) run #10: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM) run #11: boot failed: BUG: sleeping function called from invalid context in stack_depot_save run #12: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM) run #13: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM) run #14: boot failed: BUG: sleeping function called from invalid context in stack_depot_save run #15: boot failed: BUG: sleeping function called from invalid context in stack_depot_save run #16: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM) run #17: boot failed: possible deadlock in fs_reclaim_acquire run #18: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM) run #19: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM) # git bisect skip 3f8b8e7dbd79086ad48fcff33de9399f3da66a69 Bisecting: 3221 revisions left to test after this (roughly 12 steps) [51c236d5e1d13de6a71fab1292bb015df4002515] usb: mtu3: skip getting extcon when use manual drd switch testing commit 51c236d5e1d13de6a71fab1292bb015df4002515 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.1 kernel signature: 759e51a08484c99e75b3255d7b5c5b170864334981a90e2123424729da2f0523 run #0: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor385429321" "root@10.128.10.6:./syz-executor385429321"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.10.6 port 22 timed out lost connection run #1: OK run #2: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor530619021" "root@10.128.0.246:./syz-executor530619021"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.0.246 port 22 timed out lost connection run #3: OK run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor623872572" "root@10.128.10.19:./syz-executor623872572"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.10.19 port 22 timed out lost connection run #10: OK run #11: OK run #12: OK run #13: OK run #14: OK run #15: OK run #16: OK run #17: OK run #18: OK run #19: OK # git bisect good 51c236d5e1d13de6a71fab1292bb015df4002515 Bisecting: 3119 revisions left to test after this (roughly 12 steps) [6d47c23b16aa78ff93a3050ccf4b1bd1c064b8b3] set_memory: allow querying whether set_direct_map_*() is actually enabled testing commit 6d47c23b16aa78ff93a3050ccf4b1bd1c064b8b3 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.1 kernel signature: 7277e5ddc77fbc8eb4ee0c4b03149da16b2b73849c822bd9cd578a023bd1c414 run #0: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM) run #1: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM) run #2: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM) run #3: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM) run #4: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM) run #5: boot failed: possible deadlock in get_page_from_freelist run #6: boot failed: BUG: sleeping function called from invalid context in stack_depot_save run #7: boot failed: BUG: sleeping function called from invalid context in stack_depot_save run #8: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM) run #9: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM) run #10: boot failed: BUG: sleeping function called from invalid context in stack_depot_save run #11: boot failed: BUG: sleeping function called from invalid context in stack_depot_save run #12: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM) run #13: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM) run #14: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM) run #15: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM) run #16: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM) run #17: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM) run #18: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM) run #19: boot failed: possible deadlock in fs_reclaim_acquire # git bisect skip 6d47c23b16aa78ff93a3050ccf4b1bd1c064b8b3 Bisecting: 3119 revisions left to test after this (roughly 12 steps) [19a41f995801bc4ab4e58ca4e713cdd4015f72ff] Merge branch 'remotes/lorenzo/pci/iproc' testing commit 19a41f995801bc4ab4e58ca4e713cdd4015f72ff compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.1 kernel signature: 8b7a39a00096fba861f50271914c50fc9980ffd4a444ee00b44cc80e8b15800b run #0: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor476745689" "root@10.128.10.9:./syz-executor476745689"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.10.9 port 22 timed out lost connection run #1: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor536651293" "root@10.128.10.2:./syz-executor536651293"]: exit status 1 kex_exchange_identification: read: Connection reset by peer Connection reset by 10.128.10.2 port 22 lost connection run #2: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor748696280" "root@10.128.10.25:./syz-executor748696280"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.10.25 port 22 timed out lost connection run #3: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor403946038" "root@10.128.10.11:./syz-executor403946038"]: exit status 1 Warning: Permanently added '10.128.10.11' (ECDSA) to the list of known hosts. client_loop: send disconnect: Broken pipe lost connection run #4: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor600243146" "root@10.128.10.12:./syz-executor600243146"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.10.12 port 22 timed out lost connection run #5: OK run #6: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor531564428" "root@10.128.10.19:./syz-executor531564428"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.10.19 port 22 timed out lost connection run #7: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor375739259" "root@10.128.10.14:./syz-executor375739259"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.10.14 port 22 timed out lost connection run #8: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor091794277" "root@10.128.10.22:./syz-executor091794277"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.10.22 port 22 timed out lost connection run #9: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor269142706" "root@10.128.10.5:./syz-executor269142706"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.10.5 port 22 timed out lost connection run #10: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor665900137" "root@10.128.0.142:./syz-executor665900137"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.0.142 port 22 timed out lost connection run #11: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor142932660" "root@10.128.10.17:./syz-executor142932660"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.10.17 port 22 timed out lost connection run #12: OK run #13: OK run #14: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor789930627" "root@10.128.10.3:./syz-executor789930627"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.10.3 port 22 timed out lost connection run #15: OK run #16: OK run #17: OK run #18: OK run #19: OK # git bisect good 19a41f995801bc4ab4e58ca4e713cdd4015f72ff Bisecting: 3356 revisions left to test after this (roughly 12 steps) [88e63ce6ca2834c0581273db55fb9ad2576bbbcc] iio: accel: bmc150: Sort all chip names alphabetically / by chip ID testing commit 88e63ce6ca2834c0581273db55fb9ad2576bbbcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.1 kernel signature: 5f1c39dd5ab52073697de387f166c66f3709161351b327fefc76f4e607aeb042 run #0: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor266436913" "root@10.128.10.2:./syz-executor266436913"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.10.2 port 22 timed out lost connection run #1: OK run #2: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor391999708" "root@10.128.10.25:./syz-executor391999708"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.10.25 port 22 timed out lost connection run #3: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor104789131" "root@10.128.0.190:./syz-executor104789131"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.0.190 port 22 timed out lost connection run #4: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor839999733" "root@10.128.10.29:./syz-executor839999733"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.10.29 port 22 timed out lost connection run #5: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor132538173" "root@10.128.10.20:./syz-executor132538173"]: exit status 1 Warning: Permanently added '10.128.10.20' (ECDSA) to the list of known hosts. lost connection run #6: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor981784534" "root@10.128.10.15:./syz-executor981784534"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.10.15 port 22 timed out lost connection run #7: OK run #8: OK run #9: OK run #10: OK run #11: OK run #12: OK run #13: OK run #14: OK run #15: OK run #16: OK run #17: OK run #18: OK run #19: OK # git bisect good 88e63ce6ca2834c0581273db55fb9ad2576bbbcc Bisecting: 2937 revisions left to test after this (roughly 12 steps) [b8052599420cd94505baec1f22b4e7c9e5ae5fce] Merge tag 'gpio-updates-for-v5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux testing commit b8052599420cd94505baec1f22b4e7c9e5ae5fce compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.1 kernel signature: 1514ee890b4960704818bb0975704605546aba849fa497dd56f42124974a2f91 run #0: boot failed: BUG: sleeping function called from invalid context in stack_depot_save run #1: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM) run #2: boot failed: BUG: sleeping function called from invalid context in stack_depot_save run #3: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM) run #4: boot failed: BUG: sleeping function called from invalid context in stack_depot_save run #5: boot failed: BUG: sleeping function called from invalid context in stack_depot_save run #6: boot failed: possible deadlock in get_page_from_freelist run #7: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM) run #8: boot failed: possible deadlock in fs_reclaim_acquire run #9: boot failed: BUG: sleeping function called from invalid context in stack_depot_save run #10: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM) run #11: boot failed: possible deadlock in get_page_from_freelist run #12: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM) run #13: boot failed: BUG: sleeping function called from invalid context in stack_depot_save run #14: boot failed: BUG: sleeping function called from invalid context in stack_depot_save run #15: boot failed: BUG: sleeping function called from invalid context in stack_depot_save run #16: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM) run #17: boot failed: BUG: sleeping function called from invalid context in stack_depot_save run #18: boot failed: possible deadlock in fs_reclaim_acquire run #19: boot failed: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM) # git bisect skip b8052599420cd94505baec1f22b4e7c9e5ae5fce Bisecting: 2937 revisions left to test after this (roughly 12 steps) [4f118472d4b40142004bc6bc652a651f67bfee94] virtio_blk: cleanups: remove check obsoleted by CONFIG_LBDAF removal testing commit 4f118472d4b40142004bc6bc652a651f67bfee94 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.1 kernel signature: 07d89f9edc984b08e983c13a223eed2fc7f851fe39676af6484b5a81e8d2fd89 run #0: basic kernel testing failed: BUG: sleeping function called from invalid context in stack_depot_save run #1: basic kernel testing failed: BUG: sleeping function called from invalid context in stack_depot_save run #2: crashed: BUG: sleeping function called from invalid context in stack_depot_save run #3: crashed: BUG: sleeping function called from invalid context in lock_sock_nested run #4: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor133992530" "root@10.128.10.0:./syz-executor133992530"]: exit status 1 kex_exchange_identification: read: Connection reset by peer Connection reset by 10.128.10.0 port 22 lost connection run #5: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor003017760" "root@10.128.10.16:./syz-executor003017760"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.10.16 port 22 timed out lost connection run #6: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor891679060" "root@10.128.1.127:./syz-executor891679060"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.1.127 port 22 timed out lost connection run #7: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor117495501" "root@10.128.1.126:./syz-executor117495501"]: exit status 1 kex_exchange_identification: read: Connection reset by peer Connection reset by 10.128.1.126 port 22 lost connection run #8: OK run #9: OK run #10: OK run #11: OK run #12: OK run #13: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor331168636" "root@10.128.0.90:./syz-executor331168636"]: exit status 1 Warning: Permanently added '10.128.0.90' (ECDSA) to the list of known hosts. Connection to 10.128.0.90 closed by remote host. lost connection run #14: OK run #15: OK run #16: OK run #17: OK run #18: OK run #19: OK # git bisect bad 4f118472d4b40142004bc6bc652a651f67bfee94 Bisecting: 297 revisions left to test after this (roughly 8 steps) [3d8287544223a3d2f37981c1f9ffd94d0b5e9ffc] RDMA/core: Always release restrack object testing commit 3d8287544223a3d2f37981c1f9ffd94d0b5e9ffc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.1 kernel signature: 879002e8c27b28672fde890e253113b60ae00d437c732a4be0751b543eccadad run #0: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor922180117" "root@10.128.10.15:./syz-executor922180117"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.10.15 port 22 timed out lost connection run #1: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor460834928" "root@10.128.0.243:./syz-executor460834928"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.0.243 port 22 timed out lost connection run #2: OK run #3: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor724907159" "root@10.128.0.89:./syz-executor724907159"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.0.89 port 22 timed out lost connection run #4: OK run #5: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor374476513" "root@10.128.10.9:./syz-executor374476513"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.10.9 port 22 timed out lost connection run #6: OK run #7: OK run #8: OK run #9: OK run #10: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor749613534" "root@10.128.1.16:./syz-executor749613534"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.1.16 port 22 timed out lost connection run #11: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor892088741" "root@10.128.1.119:./syz-executor892088741"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.1.119 port 22 timed out lost connection run #12: OK run #13: OK run #14: OK run #15: OK run #16: OK run #17: OK run #18: OK run #19: OK # git bisect good 3d8287544223a3d2f37981c1f9ffd94d0b5e9ffc Bisecting: 141 revisions left to test after this (roughly 7 steps) [4f47c91fc6a8f4b274d934648b53cb668c69c986] Merge branches 'clk-lmk04832', 'clk-stm', 'clk-rohm', 'clk-actions' and 'clk-ingenic' into clk-next testing commit 4f47c91fc6a8f4b274d934648b53cb668c69c986 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.1 kernel signature: 31b1648d42b048867f61985104068a6a902842ca082d576e852360f66914e0f4 run #0: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor837916148" "root@10.128.1.34:./syz-executor837916148"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.1.34 port 22 timed out lost connection run #1: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor789080045" "root@10.128.1.118:./syz-executor789080045"]: exit status 1 kex_exchange_identification: read: Connection reset by peer Connection reset by 10.128.1.118 port 22 lost connection run #2: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor890320067" "root@10.128.10.2:./syz-executor890320067"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.10.2 port 22 timed out lost connection run #3: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor270445771" "root@10.128.1.24:./syz-executor270445771"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.1.24 port 22 timed out lost connection run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK run #10: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor822267204" "root@10.128.10.18:./syz-executor822267204"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.10.18 port 22 timed out lost connection run #11: OK run #12: OK run #13: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor347992019" "root@10.128.0.88:./syz-executor347992019"]: exit status 1 Warning: Permanently added '10.128.0.88' (ECDSA) to the list of known hosts. lost connection run #14: OK run #15: OK run #16: OK run #17: OK run #18: OK run #19: OK # git bisect good 4f47c91fc6a8f4b274d934648b53cb668c69c986 Bisecting: 62 revisions left to test after this (roughly 6 steps) [a32b344e6f4375c5bdc3e89d0997b7eae187a3b1] Merge tag 'pinctrl-v5.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl testing commit a32b344e6f4375c5bdc3e89d0997b7eae187a3b1 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.1 kernel signature: cf472f2f58561a0ba0f3dc8a24451b2a42217c83ef3b05fefad61eade338033b run #0: basic kernel testing failed: BUG: sleeping function called from invalid context in stack_depot_save run #1: crashed: BUG: sleeping function called from invalid context in stack_depot_save run #2: crashed: BUG: sleeping function called from invalid context in stack_depot_save run #3: OK run #4: OK run #5: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor676032197" "root@10.128.10.43:./syz-executor676032197"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.10.43 port 22 timed out lost connection run #6: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor348811071" "root@10.128.10.32:./syz-executor348811071"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.10.32 port 22 timed out lost connection run #7: OK run #8: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor216391625" "root@10.128.10.21:./syz-executor216391625"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.10.21 port 22 timed out lost connection run #9: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor649697428" "root@10.128.10.45:./syz-executor649697428"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.10.45 port 22 timed out lost connection run #10: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor325333734" "root@10.128.10.40:./syz-executor325333734"]: exit status 1 kex_exchange_identification: read: Connection reset by peer Connection reset by 10.128.10.40 port 22 lost connection run #11: OK run #12: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor888852707" "root@10.128.0.134:./syz-executor888852707"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.0.134 port 22 timed out lost connection run #13: OK run #14: OK run #15: OK run #16: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor890105031" "root@10.128.10.44:./syz-executor890105031"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.10.44 port 22 timed out lost connection run #17: OK run #18: OK run #19: OK # git bisect bad a32b344e6f4375c5bdc3e89d0997b7eae187a3b1 Bisecting: 39 revisions left to test after this (roughly 5 steps) [0c6838767236c9348e05b3f54361a89ec03adc84] pinctrl: bcm: Constify static pinmux_ops testing commit 0c6838767236c9348e05b3f54361a89ec03adc84 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.1 kernel signature: 66f3640121a0e7b78a3515985436b18bd4c0d2f47e77ff3434b2fc7bddfa16c4 run #0: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor784466766" "root@10.128.10.18:./syz-executor784466766"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.10.18 port 22 timed out lost connection run #1: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor010315861" "root@10.128.0.185:./syz-executor010315861"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.0.185 port 22 timed out lost connection run #2: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor268706136" "root@10.128.10.16:./syz-executor268706136"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.10.16 port 22 timed out lost connection run #3: OK run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK run #10: OK run #11: OK run #12: OK run #13: OK run #14: OK run #15: OK run #16: OK run #17: OK run #18: OK run #19: OK # git bisect good 0c6838767236c9348e05b3f54361a89ec03adc84 Bisecting: 19 revisions left to test after this (roughly 4 steps) [514798d36572fb8eba6ccff3de10c9615063a7f5] Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux testing commit 514798d36572fb8eba6ccff3de10c9615063a7f5 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.1 kernel signature: b61ed75b12ff042c53975bb7dddf002ec1ecf6170bac3e82b369301c9a12f69e run #0: basic kernel testing failed: possible deadlock in fs_reclaim_acquire run #1: crashed: BUG: sleeping function called from invalid context in stack_depot_save run #2: crashed: possible deadlock in fs_reclaim_acquire run #3: crashed: possible deadlock in fs_reclaim_acquire run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor244059996" "root@10.128.10.15:./syz-executor244059996"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.10.15 port 22 timed out lost connection run #10: OK run #11: OK run #12: OK run #13: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor020100846" "root@10.128.0.158:./syz-executor020100846"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.0.158 port 22 timed out lost connection run #14: OK run #15: OK run #16: OK run #17: OK run #18: OK run #19: OK # git bisect bad 514798d36572fb8eba6ccff3de10c9615063a7f5 Bisecting: 10 revisions left to test after this (roughly 3 steps) [9b13ff4340dff30f361462999a6a122fcc4e473f] clk: si5341: Add sysfs properties to allow checking/resetting device faults testing commit 9b13ff4340dff30f361462999a6a122fcc4e473f compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.1 kernel signature: 66f3640121a0e7b78a3515985436b18bd4c0d2f47e77ff3434b2fc7bddfa16c4 run #0: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor532279663" "root@10.128.1.120:./syz-executor532279663"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.1.120 port 22 timed out lost connection run #1: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor019278422" "root@10.128.10.11:./syz-executor019278422"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.10.11 port 22 timed out lost connection run #2: OK run #3: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor774670583" "root@10.128.10.3:./syz-executor774670583"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.10.3 port 22 timed out lost connection run #4: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor451316396" "root@10.128.1.127:./syz-executor451316396"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.1.127 port 22 timed out lost connection run #5: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor837680667" "root@10.128.10.7:./syz-executor837680667"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.10.7 port 22 timed out lost connection run #6: OK run #7: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor942078529" "root@10.128.0.73:./syz-executor942078529"]: exit status 1 Warning: Permanently added '10.128.0.73' (ECDSA) to the list of known hosts. Connection to 10.128.0.73 closed by remote host. lost connection run #8: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor050515717" "root@10.128.10.14:./syz-executor050515717"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.10.14 port 22 timed out lost connection run #9: OK run #10: OK run #11: OK run #12: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor848327551" "root@10.128.1.123:./syz-executor848327551"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.1.123 port 22 timed out lost connection run #13: OK run #14: OK run #15: OK run #16: OK run #17: OK run #18: OK run #19: OK # git bisect good 9b13ff4340dff30f361462999a6a122fcc4e473f Bisecting: 4 revisions left to test after this (roughly 3 steps) [5dc1a12711b3338e3227f30c5ac15921d719d5c4] clk: st: clkgen-fsyn: embed soc clock outputs within compatible data testing commit 5dc1a12711b3338e3227f30c5ac15921d719d5c4 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.1 kernel signature: 66f3640121a0e7b78a3515985436b18bd4c0d2f47e77ff3434b2fc7bddfa16c4 run #0: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor259892045" "root@10.128.1.120:./syz-executor259892045"]: exit status 1 kex_exchange_identification: read: Connection reset by peer Connection reset by 10.128.1.120 port 22 lost connection run #1: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor466767868" "root@10.128.10.9:./syz-executor466767868"]: exit status 1 kex_exchange_identification: read: Connection reset by peer Connection reset by 10.128.10.9 port 22 lost connection run #2: OK run #3: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor940590320" "root@10.128.1.122:./syz-executor940590320"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.1.122 port 22 timed out lost connection run #4: OK run #5: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor651859855" "root@10.128.1.117:./syz-executor651859855"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.1.117 port 22 timed out lost connection run #6: OK run #7: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor086509209" "root@10.128.10.11:./syz-executor086509209"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.10.11 port 22 timed out lost connection run #8: OK run #9: OK run #10: OK run #11: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor297621494" "root@10.128.0.138:./syz-executor297621494"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.0.138 port 22 timed out lost connection run #12: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor097448669" "root@10.128.1.31:./syz-executor097448669"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.1.31 port 22 timed out lost connection run #13: OK run #14: OK run #15: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor005788951" "root@10.128.0.51:./syz-executor005788951"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.0.51 port 22 timed out lost connection run #16: OK run #17: OK run #18: OK run #19: OK # git bisect good 5dc1a12711b3338e3227f30c5ac15921d719d5c4 Bisecting: 2 revisions left to test after this (roughly 1 step) [6c81966107dc0caa5d2ebedbcebb5f10d865064d] clk: hisilicon: Add clock driver for hi3559A SoC testing commit 6c81966107dc0caa5d2ebedbcebb5f10d865064d compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.1 kernel signature: 66f3640121a0e7b78a3515985436b18bd4c0d2f47e77ff3434b2fc7bddfa16c4 run #0: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor103842657" "root@10.128.10.0:./syz-executor103842657"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.10.0 port 22 timed out lost connection run #1: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor842334302" "root@10.128.1.124:./syz-executor842334302"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.1.124 port 22 timed out lost connection run #2: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor497225119" "root@10.128.1.94:./syz-executor497225119"]: exit status 1 kex_exchange_identification: read: Connection reset by peer Connection reset by 10.128.1.94 port 22 lost connection run #3: OK run #4: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor202863725" "root@10.128.0.66:./syz-executor202863725"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.0.66 port 22 timed out lost connection run #5: OK run #6: OK run #7: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor892761383" "root@10.128.10.8:./syz-executor892761383"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.10.8 port 22 timed out lost connection run #8: OK run #9: OK run #10: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor168956913" "root@10.128.0.180:./syz-executor168956913"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.0.180 port 22 timed out lost connection run #11: OK run #12: OK run #13: OK run #14: OK run #15: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor684625454" "root@10.128.10.6:./syz-executor684625454"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.10.6 port 22 timed out lost connection run #16: OK run #17: OK run #18: OK run #19: OK # git bisect good 6c81966107dc0caa5d2ebedbcebb5f10d865064d Bisecting: 1 revision left to test after this (roughly 1 step) [301035c32e6754c2293d3aba77e6de3e3dded7fe] dt-bindings: clock: st: clkgen-fsyn: add new introduced compatible testing commit 301035c32e6754c2293d3aba77e6de3e3dded7fe compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.1 kernel signature: 66f3640121a0e7b78a3515985436b18bd4c0d2f47e77ff3434b2fc7bddfa16c4 run #0: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor933165456" "root@10.128.10.5:./syz-executor933165456"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.10.5 port 22 timed out lost connection run #1: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor982493124" "root@10.128.1.57:./syz-executor982493124"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.1.57 port 22 timed out lost connection run #2: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor152548246" "root@10.128.1.52:./syz-executor152548246"]: exit status 1 kex_exchange_identification: read: Connection reset by peer Connection reset by 10.128.1.52 port 22 lost connection run #3: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor916537853" "root@10.128.1.123:./syz-executor916537853"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.1.123 port 22 timed out lost connection run #4: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor486008923" "root@10.128.0.50:./syz-executor486008923"]: exit status 1 Warning: Permanently added '10.128.0.50' (ECDSA) to the list of known hosts. Connection closed by 10.128.0.50 port 22 lost connection run #5: OK run #6: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor549296938" "root@10.128.1.126:./syz-executor549296938"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.1.126 port 22 timed out lost connection run #7: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor120423934" "root@10.128.10.0:./syz-executor120423934"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.10.0 port 22 timed out lost connection run #8: OK run #9: OK run #10: OK run #11: OK run #12: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor097616457" "root@10.128.10.9:./syz-executor097616457"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.10.9 port 22 timed out lost connection run #13: OK run #14: OK run #15: OK run #16: OK run #17: OK run #18: OK run #19: OK # git bisect good 301035c32e6754c2293d3aba77e6de3e3dded7fe Bisecting: 0 revisions left to test after this (roughly 0 steps) [d2b21013bf5fb177c08b2c9c4dfa32ee0fc97b53] Merge branches 'clk-st', 'clk-si' and 'clk-hisilicon' into clk-next testing commit d2b21013bf5fb177c08b2c9c4dfa32ee0fc97b53 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.1 kernel signature: 31b1648d42b048867f61985104068a6a902842ca082d576e852360f66914e0f4 run #0: OK run #1: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor950279996" "root@10.128.10.21:./syz-executor950279996"]: exit status 1 kex_exchange_identification: read: Connection reset by peer Connection reset by 10.128.10.21 port 22 lost connection run #2: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor906681190" "root@10.128.1.61:./syz-executor906681190"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.1.61 port 22 timed out lost connection run #3: basic kernel testing failed: failed to copy test binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/tmp/syz-executor691469872" "root@10.128.10.9:./syz-executor691469872"]: exit status 1 Connection timed out during banner exchange Connection to 10.128.10.9 port 22 timed out lost connection run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK run #10: OK run #11: OK run #12: OK run #13: OK run #14: OK run #15: OK run #16: OK run #17: OK run #18: OK run #19: OK # git bisect good d2b21013bf5fb177c08b2c9c4dfa32ee0fc97b53 514798d36572fb8eba6ccff3de10c9615063a7f5 is the first bad commit commit 514798d36572fb8eba6ccff3de10c9615063a7f5 Merge: e058a84bfddc d2b21013bf5f Author: Linus Torvalds Date: Thu Jul 1 13:26:16 2021 -0700 Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux Pull clk updates from Stephen Boyd: "This round has a diffstat dominated by Qualcomm clk drivers. Honestly though that's just a bunch of data so the diffstat reflects that. Looking beyond that there's just a bunch of updates all around in various clk drivers. Renesas and NXP (for i.MX) are two SoC vendors that have a lot of patches in here. Overall the driver changes look to be mostly enabling more clks and non-critical fixes that we could hold until the next merge window. I'm especially excited about the series from Arnd that graduates clkdev to be the only implementation of clk_get() and clk_put(). That's a good step in the right direction to migreate eveerything over to the common clk framework. Now we don't have to worry about clkdev specific details, they're just part of the clk API now. Core: - clkdev is now the only option, i.e. clk_get()/clk_put() is implemented in only one place in the kernel instead of in drivers/clk/clkdev.c and in architectures that want their own implementation New Drivers: - Texas Instruments' LMK04832 Ultra Low-Noise JESD204B Compliant Clock Jitter Cleaner With Dual Loop PLLs - Qualcomm MDM9607 GCC - Qualcomm SC8180X display clks - Qualcomm SM6125 GCC - Qualcomm SM8250 CAMCC (camera) - Renesas RZ/G2L SoC - Hisilicon hi3559A SoC Updates: - Stop using clock-output-names in ST clk drivers (yay!) - Support secure mode of STM32MP1 SoCs - Improve clock support for Actions S500 SoC - duty cycle setting support on qcom clks - Add TI am33xx spread spectrum clock support - Use determine_rate() for the Amlogic pll ops instead of round_rate() - Restrict Amlogic gp0/1 and audio plls range on g12a/sm1 - Improve Amlogic axg-audio controller error on deferral - Add NNA clocks on Amlogic g12a - Reduce memory footprint of Rockchip PLL rate tables - A fix for the newly added Rockchip rk3568 clk driver - Exported clock for the newly added Rockchip video decoder - Remove audio ipg clock from i.MX8MP - Remove deprecated legacy clock binding for i.MX SCU clock driver - Use common clk-imx8qxp for both i.MX8QXP and i.MX8QM - Add multiple clocks to clk-imx8qxp driver (enet, hdmi, lcdif, audio, parallel interface) - Add dedicated clock ops for i.MX paralel interface - Different fixes for clocks controlled by ATF on i.MX SoCs - Add A53/A72 frequency scaling support i.MX clk-scu driver - Add special case for DCSS clock on suspend for i.MX clk-scu driver - Add parent save/restore on suspend/resume to i.MX clk-scu driver - Skip runtime PM enablement for CPU clocks in i.MX clk-scu driver - Remove the sys1_pll/sys2_pll clock gates for i.MX8MQ and their bindings - Tegra clk driver no longer deasserts resets on clk_enable as it gets in the way of certain power-up sequences - Fix compile testing for Tegra clk driver - One patch to fix a divider on the Allwinner v3s Audio PLL - Add support for CPU core clock boost modes on Renesas R-Car Gen3 - Add ISPCS (Image Signal Processor) clocks on Renesas R-Car V3U - Switch SH/R-Mobile and R-Car "DIV6" clocks to .determine_rate() and improve support for multiple parents - Switch Renesas RZ/N1 divider clocks to .determine_rate() - Add ZA2 (Audio Clock Generator) clock on Renesas R-Car D3 - Convert ar7 to common clk framework - Convert ralink to common clk framework" * tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (161 commits) clk: zynqmp: Handle divider specific read only flag clk: zynqmp: Use firmware specific mux clock flags clk: zynqmp: Use firmware specific divider clock flags clk: zynqmp: Use firmware specific common clock flags clk: lmk04832: Use of match table clk: lmk04832: Depend on SPI clk: stm32mp1: new compatible for secure RCC support dt-bindings: clock: stm32mp1 new compatible for secure rcc dt-bindings: reset: add MCU HOLD BOOT ID for SCMI reset domains on stm32mp15 dt-bindings: reset: add IDs for SCMI reset domains on stm32mp15 dt-bindings: clock: add IDs for SCMI clocks on stm32mp15 reset: stm32mp1: remove stm32mp1 reset clk: hisilicon: Add clock driver for hi3559A SoC dt-bindings: Document the hi3559a clock bindings clk: si5341: Add sysfs properties to allow checking/resetting device faults clk: si5341: Add silabs,iovdd-33 property clk: si5341: Add silabs,xaxb-ext-clk property clk: si5341: Allow different output VDD_SEL values clk: si5341: Update initialization magic clk: si5341: Check for input clock presence and PLL lock on startup ... .../devicetree/bindings/arm/freescale/fsl,scu.txt | 10 +- .../devicetree/bindings/clock/gpio-mux-clock.txt | 19 - .../devicetree/bindings/clock/gpio-mux-clock.yaml | 45 + .../clock/hisilicon,hi3559av100-clock.yaml | 59 + .../devicetree/bindings/clock/ingenic,cgu.yaml | 4 + .../bindings/clock/qcom,camcc-sm8250.yaml | 68 + .../bindings/clock/qcom,dispcc-sm8x50.yaml | 1 + .../devicetree/bindings/clock/qcom,gcc-sm6125.yaml | 72 + .../devicetree/bindings/clock/qcom,gcc.yaml | 7 +- .../devicetree/bindings/clock/qcom,rpmcc.txt | 1 + .../bindings/clock/renesas,rzg2l-cpg.yaml | 83 + .../devicetree/bindings/clock/silabs,si5341.txt | 16 +- .../devicetree/bindings/clock/st,stm32mp1-rcc.yaml | 6 +- .../devicetree/bindings/clock/st/st,clkgen-pll.txt | 3 + .../devicetree/bindings/clock/st/st,flexgen.txt | 10 + .../devicetree/bindings/clock/st/st,quadfs.txt | 3 + .../bindings/clock/ti,am654-ehrpwm-tbclk.yaml | 4 +- .../devicetree/bindings/clock/ti,lmk04832.yaml | 209 + .../devicetree/bindings/clock/ti/dpll.txt | 20 + arch/arm/Kconfig | 2 - arch/arm/boot/dts/am33xx-clocks.dtsi | 10 +- arch/arm/boot/dts/am43xx-clocks.dtsi | 12 +- arch/m68k/coldfire/clk.c | 21 - arch/m68k/coldfire/m5206.c | 25 +- arch/m68k/coldfire/m520x.c | 51 +- arch/m68k/coldfire/m523x.c | 42 +- arch/m68k/coldfire/m5249.c | 33 +- arch/m68k/coldfire/m525x.c | 33 +- arch/m68k/coldfire/m5272.c | 35 +- arch/m68k/coldfire/m527x.c | 44 +- arch/m68k/coldfire/m528x.c | 42 +- arch/m68k/coldfire/m5307.c | 27 +- arch/m68k/coldfire/m53xx.c | 78 +- arch/m68k/coldfire/m5407.c | 25 +- arch/m68k/coldfire/m5441x.c | 126 +- arch/m68k/coldfire/m54xx.c | 33 +- arch/m68k/include/asm/mcfclk.h | 5 - arch/mips/Kconfig | 6 +- arch/mips/ar7/clock.c | 113 +- arch/mips/include/asm/mach-ar7/ar7.h | 4 - arch/mips/pic32/Kconfig | 1 - arch/mips/ralink/Kconfig | 5 - arch/mips/ralink/clk.c | 64 +- arch/sh/Kconfig | 1 - drivers/clk/Kconfig | 30 +- drivers/clk/Makefile | 4 +- drivers/clk/actions/owl-s500.c | 92 +- drivers/clk/analogbits/wrpll-cln28hpc.c | 2 +- drivers/clk/clk-bd718x7.c | 11 +- drivers/clk/clk-lmk04832.c | 1599 ++++++++ drivers/clk/clk-si5341.c | 324 +- drivers/clk/clk-stm32mp1.c | 500 ++- drivers/clk/clk-versaclock5.c | 27 +- drivers/clk/clkdev.c | 28 - drivers/clk/hisilicon/Kconfig | 7 + drivers/clk/hisilicon/Makefile | 1 + drivers/clk/hisilicon/clk-hi3559a.c | 846 ++++ drivers/clk/hisilicon/clk.c | 2 +- drivers/clk/hisilicon/clk.h | 2 +- drivers/clk/imx/Makefile | 3 +- drivers/clk/imx/clk-imx8mp.c | 1 - drivers/clk/imx/clk-imx8mq.c | 56 +- drivers/clk/imx/clk-imx8qm-rsrc.c | 116 + drivers/clk/imx/clk-imx8qxp-rsrc.c | 89 + drivers/clk/imx/clk-imx8qxp.c | 377 +- drivers/clk/imx/clk-scu.c | 312 +- drivers/clk/imx/clk-scu.h | 56 +- drivers/clk/ingenic/Kconfig | 10 + drivers/clk/ingenic/Makefile | 1 + drivers/clk/ingenic/cgu.c | 92 +- drivers/clk/ingenic/cgu.h | 12 +- drivers/clk/ingenic/jz4725b-cgu.c | 12 +- drivers/clk/ingenic/jz4740-cgu.c | 12 +- drivers/clk/ingenic/jz4760-cgu.c | 428 ++ drivers/clk/ingenic/jz4770-cgu.c | 15 +- drivers/clk/ingenic/tcu.c | 2 + drivers/clk/keystone/syscon-clk.c | 17 + drivers/clk/meson/axg-audio.c | 5 +- drivers/clk/meson/clk-pll.c | 26 +- drivers/clk/meson/g12a.c | 8 +- drivers/clk/qcom/Kconfig | 21 + drivers/clk/qcom/Makefile | 3 + drivers/clk/qcom/apcs-sdx55.c | 18 +- drivers/clk/qcom/camcc-sm8250.c | 2456 ++++++++++++ drivers/clk/qcom/clk-alpha-pll.c | 176 +- drivers/clk/qcom/clk-alpha-pll.h | 6 + drivers/clk/qcom/clk-rcg2.c | 81 + drivers/clk/qcom/clk-smd-rpm.c | 673 ++-- drivers/clk/qcom/dispcc-sm8250.c | 190 +- drivers/clk/qcom/gcc-mdm9607.c | 1632 ++++++++ drivers/clk/qcom/gcc-msm8974.c | 169 +- drivers/clk/qcom/gcc-sc7280.c | 1 + drivers/clk/qcom/gcc-sm6125.c | 4190 ++++++++++++++++++++ drivers/clk/renesas/Kconfig | 9 + drivers/clk/renesas/Makefile | 2 + drivers/clk/renesas/clk-div6.c | 80 +- drivers/clk/renesas/r8a77995-cpg-mssr.c | 1 + drivers/clk/renesas/r8a779a0-cpg-mssr.c | 4 + drivers/clk/renesas/r9a06g032-clocks.c | 25 +- drivers/clk/renesas/r9a07g044-cpg.c | 127 + drivers/clk/renesas/rcar-gen3-cpg.c | 183 +- drivers/clk/renesas/rcar-usb2-clock-sel.c | 24 +- drivers/clk/renesas/renesas-cpg-mssr.c | 10 +- drivers/clk/renesas/renesas-rzg2l-cpg.c | 750 ++++ drivers/clk/renesas/renesas-rzg2l-cpg.h | 136 + drivers/clk/rockchip/clk-rk3036.c | 2 +- drivers/clk/rockchip/clk-rk3568.c | 10 +- drivers/clk/rockchip/clk.h | 29 +- drivers/clk/sifive/sifive-prci.c | 2 +- drivers/clk/socfpga/clk-agilex.c | 93 +- drivers/clk/socfpga/clk-gate-s10.c | 119 +- drivers/clk/socfpga/clk-periph-s10.c | 11 +- drivers/clk/socfpga/clk-pll.c | 3 +- drivers/clk/socfpga/clk-s10.c | 87 +- drivers/clk/socfpga/stratix10-clk.h | 2 + drivers/clk/st/clk-flexgen.c | 367 +- drivers/clk/st/clkgen-fsyn.c | 113 +- drivers/clk/st/clkgen-pll.c | 121 +- drivers/clk/sunxi-ng/ccu-sun8i-v3s.c | 4 +- drivers/clk/tegra/clk-periph-gate.c | 80 +- drivers/clk/tegra/clk-periph.c | 11 + drivers/clk/tegra/clk-pll.c | 12 +- drivers/clk/tegra/clk-tegra-periph.c | 6 +- drivers/clk/tegra/clk-tegra-super-cclk.c | 16 +- drivers/clk/tegra/clk-tegra124-dfll-fcpu.c | 4 +- drivers/clk/tegra/clk-tegra124-emc.c | 4 +- drivers/clk/tegra/clk-tegra20.c | 6 +- drivers/clk/tegra/clk-tegra30.c | 6 +- drivers/clk/tegra/clk.h | 4 - drivers/clk/ti/adpll.c | 5 +- drivers/clk/ti/dpll.c | 39 + drivers/clk/ti/dpll3xxx.c | 87 +- drivers/clk/versatile/Kconfig | 3 +- drivers/clk/zynqmp/clk-gate-zynqmp.c | 4 +- drivers/clk/zynqmp/clk-mux-zynqmp.c | 37 +- drivers/clk/zynqmp/clk-zynqmp.h | 33 + drivers/clk/zynqmp/clkc.c | 25 +- drivers/clk/zynqmp/divider.c | 40 +- drivers/clk/zynqmp/pll.c | 28 +- drivers/clocksource/Kconfig | 6 +- drivers/mmc/host/Kconfig | 4 +- drivers/reset/Kconfig | 6 - drivers/reset/Makefile | 1 - drivers/reset/reset-stm32mp1.c | 115 - drivers/soc/tegra/pmc.c | 5 - drivers/staging/board/Kconfig | 2 +- include/dt-bindings/clock/actions,s500-cmu.h | 6 +- include/dt-bindings/clock/hi3559av100-clock.h | 165 + include/dt-bindings/clock/imx8-clock.h | 128 - include/dt-bindings/clock/imx8mq-clock.h | 19 - include/dt-bindings/clock/jz4760-cgu.h | 54 + include/dt-bindings/clock/qcom,camcc-sm8250.h | 138 + include/dt-bindings/clock/qcom,dispcc-sm8250.h | 9 + include/dt-bindings/clock/qcom,gcc-mdm9607.h | 104 + include/dt-bindings/clock/qcom,gcc-sm6125.h | 240 ++ include/dt-bindings/clock/r9a07g044-cpg.h | 89 + include/dt-bindings/clock/stm32mp1-clks.h | 27 + include/dt-bindings/reset/stm32mp1-resets.h | 15 + include/linux/clk/tegra.h | 100 +- include/linux/clk/ti.h | 22 + include/linux/clkdev.h | 5 - sound/soc/dwc/Kconfig | 2 +- sound/soc/rockchip/Kconfig | 14 +- 163 files changed, 18191 insertions(+), 2068 deletions(-) delete mode 100644 Documentation/devicetree/bindings/clock/gpio-mux-clock.txt create mode 100644 Documentation/devicetree/bindings/clock/gpio-mux-clock.yaml create mode 100644 Documentation/devicetree/bindings/clock/hisilicon,hi3559av100-clock.yaml create mode 100644 Documentation/devicetree/bindings/clock/qcom,camcc-sm8250.yaml create mode 100644 Documentation/devicetree/bindings/clock/qcom,gcc-sm6125.yaml create mode 100644 Documentation/devicetree/bindings/clock/renesas,rzg2l-cpg.yaml create mode 100644 Documentation/devicetree/bindings/clock/ti,lmk04832.yaml create mode 100644 drivers/clk/clk-lmk04832.c create mode 100644 drivers/clk/hisilicon/clk-hi3559a.c create mode 100644 drivers/clk/imx/clk-imx8qm-rsrc.c create mode 100644 drivers/clk/imx/clk-imx8qxp-rsrc.c create mode 100644 drivers/clk/ingenic/jz4760-cgu.c create mode 100644 drivers/clk/qcom/camcc-sm8250.c create mode 100644 drivers/clk/qcom/gcc-mdm9607.c create mode 100644 drivers/clk/qcom/gcc-sm6125.c create mode 100644 drivers/clk/renesas/r9a07g044-cpg.c create mode 100644 drivers/clk/renesas/renesas-rzg2l-cpg.c create mode 100644 drivers/clk/renesas/renesas-rzg2l-cpg.h delete mode 100644 drivers/reset/reset-stm32mp1.c create mode 100644 include/dt-bindings/clock/hi3559av100-clock.h create mode 100644 include/dt-bindings/clock/jz4760-cgu.h create mode 100644 include/dt-bindings/clock/qcom,camcc-sm8250.h create mode 100644 include/dt-bindings/clock/qcom,gcc-mdm9607.h create mode 100644 include/dt-bindings/clock/qcom,gcc-sm6125.h create mode 100644 include/dt-bindings/clock/r9a07g044-cpg.h Reproducer flagged being flaky revisions tested: 25, total time: 5h47m41.653967041s (build: 2h54m32.659967745s, test: 2h49m48.5253142s) first bad commit: 514798d36572fb8eba6ccff3de10c9615063a7f5 Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux recipients (to): ["daniel.lezcano@linaro.org" "linux-kernel@vger.kernel.org" "tglx@linutronix.de" "torvalds@linux-foundation.org"] recipients (cc): [] crash: possible deadlock in fs_reclaim_acquire ====================================================== WARNING: possible circular locking dependency detected 5.13.0-syzkaller #0 Not tainted ------------------------------------------------------ syz-executor.5/10182 is trying to acquire lock: ffffffff8aa88040 (fs_reclaim){+.+.}-{0:0}, at: fs_reclaim_acquire+0xf7/0x160 mm/page_alloc.c:4586 but task is already holding lock: ffff8880b9e4d5e0 (lock#2){-.-.}-{2:2}, at: __alloc_pages_bulk+0x4ad/0x1870 mm/page_alloc.c:5291 which lock already depends on the new lock. the existing dependency chain (in reverse order) is: -> #1 (lock#2){-.-.}-{2:2}: local_lock_acquire include/linux/local_lock_internal.h:42 [inline] free_unref_page+0x1bf/0x690 mm/page_alloc.c:3439 mm_free_pgd kernel/fork.c:636 [inline] __mmdrop+0xb9/0x350 kernel/fork.c:687 mmdrop include/linux/sched/mm.h:49 [inline] finish_task_switch.isra.0+0x69f/0xa10 kernel/sched/core.c:4582 context_switch kernel/sched/core.c:4686 [inline] __schedule+0x909/0x26d0 kernel/sched/core.c:5940 preempt_schedule_irq+0x4e/0x90 kernel/sched/core.c:6328 irqentry_exit+0x31/0x80 kernel/entry/common.c:427 asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:638 lock_acquire+0x1ef/0x510 kernel/locking/lockdep.c:5593 __fs_reclaim_acquire mm/page_alloc.c:4564 [inline] fs_reclaim_acquire+0x117/0x160 mm/page_alloc.c:4578 might_alloc include/linux/sched/mm.h:198 [inline] slab_pre_alloc_hook mm/slab.h:485 [inline] slab_alloc mm/slab.c:3306 [inline] kmem_cache_alloc+0x3a/0x530 mm/slab.c:3507 kmem_cache_zalloc include/linux/slab.h:711 [inline] lsm_file_alloc security/security.c:571 [inline] security_file_alloc+0x25/0x120 security/security.c:1514 __alloc_file+0xb6/0x240 fs/file_table.c:106 alloc_empty_file+0x3c/0xf0 fs/file_table.c:150 path_openat+0xe0/0x22b0 fs/namei.c:3480 do_filp_open+0x17f/0x3a0 fs/namei.c:3521 do_sys_openat2+0x11e/0x360 fs/open.c:1195 do_sys_open fs/open.c:1211 [inline] __do_sys_open fs/open.c:1219 [inline] __se_sys_open fs/open.c:1215 [inline] __x64_sys_open+0xfd/0x1a0 fs/open.c:1215 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x44/0xae -> #0 (fs_reclaim){+.+.}-{0:0}: check_prev_add kernel/locking/lockdep.c:3051 [inline] check_prevs_add kernel/locking/lockdep.c:3174 [inline] validate_chain kernel/locking/lockdep.c:3789 [inline] __lock_acquire+0x2985/0x5410 kernel/locking/lockdep.c:5015 lock_acquire kernel/locking/lockdep.c:5625 [inline] lock_acquire+0x1ab/0x510 kernel/locking/lockdep.c:5590 __fs_reclaim_acquire mm/page_alloc.c:4564 [inline] fs_reclaim_acquire+0x117/0x160 mm/page_alloc.c:4578 prepare_alloc_pages+0x15c/0x580 mm/page_alloc.c:5176 __alloc_pages+0x12f/0x500 mm/page_alloc.c:5375 stack_depot_save+0x39d/0x4e0 lib/stackdepot.c:303 save_stack+0x131/0x1a0 mm/page_owner.c:120 __set_page_owner+0x2e/0x250 mm/page_owner.c:181 prep_new_page mm/page_alloc.c:2445 [inline] __alloc_pages_bulk+0x8b9/0x1870 mm/page_alloc.c:5313 alloc_pages_bulk_array_node include/linux/gfp.h:557 [inline] vm_area_alloc_pages mm/vmalloc.c:2775 [inline] __vmalloc_area_node mm/vmalloc.c:2845 [inline] __vmalloc_node_range+0x2f6/0x7e0 mm/vmalloc.c:2947 __vmalloc_node mm/vmalloc.c:2996 [inline] __vmalloc_area_node mm/vmalloc.c:2828 [inline] __vmalloc_node_range+0x298/0x7e0 mm/vmalloc.c:2947 __vmalloc_node+0x58/0x90 mm/vmalloc.c:2996 hash_ipportnet_create+0x2fc/0xf30 net/netfilter/ipset/ip_set_hash_gen.h:1524 ip_set_create+0x6b2/0x1180 net/netfilter/ipset/ip_set_core.c:1100 nfnetlink_rcv_msg+0x94e/0xf30 net/netfilter/nfnetlink.c:296 netlink_rcv_skb+0x118/0x370 net/netlink/af_netlink.c:2504 nfnetlink_rcv+0x143/0x340 net/netfilter/nfnetlink.c:654 netlink_unicast_kernel net/netlink/af_netlink.c:1314 [inline] netlink_unicast+0x42e/0x700 net/netlink/af_netlink.c:1340 netlink_sendmsg+0x70e/0xbe0 net/netlink/af_netlink.c:1929 sock_sendmsg_nosec net/socket.c:702 [inline] sock_sendmsg+0xab/0xe0 net/socket.c:722 ____sys_sendmsg+0x5bf/0x7a0 net/socket.c:2385 ___sys_sendmsg+0xd3/0x150 net/socket.c:2439 __sys_sendmsg+0xb2/0x140 net/socket.c:2468 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x44/0xae other info that might help us debug this: Possible unsafe locking scenario: CPU0 CPU1 ---- ---- lock(lock#2); lock(fs_reclaim); lock(lock#2); lock(fs_reclaim); *** DEADLOCK *** 2 locks held by syz-executor.5/10182: #0: ffffffff8f481ad8 (nfnl_subsys_ipset){+.+.}-{3:3}, at: nfnl_lock net/netfilter/nfnetlink.c:93 [inline] #0: ffffffff8f481ad8 (nfnl_subsys_ipset){+.+.}-{3:3}, at: nfnetlink_rcv_msg+0x84f/0xf30 net/netfilter/nfnetlink.c:290 #1: ffff8880b9e4d5e0 (lock#2){-.-.}-{2:2}, at: __alloc_pages_bulk+0x4ad/0x1870 mm/page_alloc.c:5291 stack backtrace: CPU: 0 PID: 10182 Comm: syz-executor.5 Not tainted 5.13.0-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:79 [inline] dump_stack_lvl+0x57/0x7d lib/dump_stack.c:96 check_noncircular+0x25f/0x2e0 kernel/locking/lockdep.c:2131 check_prev_add kernel/locking/lockdep.c:3051 [inline] check_prevs_add kernel/locking/lockdep.c:3174 [inline] validate_chain kernel/locking/lockdep.c:3789 [inline] __lock_acquire+0x2985/0x5410 kernel/locking/lockdep.c:5015 lock_acquire kernel/locking/lockdep.c:5625 [inline] lock_acquire+0x1ab/0x510 kernel/locking/lockdep.c:5590 __fs_reclaim_acquire mm/page_alloc.c:4564 [inline] fs_reclaim_acquire+0x117/0x160 mm/page_alloc.c:4578 prepare_alloc_pages+0x15c/0x580 mm/page_alloc.c:5176 __alloc_pages+0x12f/0x500 mm/page_alloc.c:5375 stack_depot_save+0x39d/0x4e0 lib/stackdepot.c:303 save_stack+0x131/0x1a0 mm/page_owner.c:120 __set_page_owner+0x2e/0x250 mm/page_owner.c:181 prep_new_page mm/page_alloc.c:2445 [inline] __alloc_pages_bulk+0x8b9/0x1870 mm/page_alloc.c:5313 alloc_pages_bulk_array_node include/linux/gfp.h:557 [inline] vm_area_alloc_pages mm/vmalloc.c:2775 [inline] __vmalloc_area_node mm/vmalloc.c:2845 [inline] __vmalloc_node_range+0x2f6/0x7e0 mm/vmalloc.c:2947 __vmalloc_node mm/vmalloc.c:2996 [inline] __vmalloc_area_node mm/vmalloc.c:2828 [inline] __vmalloc_node_range+0x298/0x7e0 mm/vmalloc.c:2947 __vmalloc_node+0x58/0x90 mm/vmalloc.c:2996 hash_ipportnet_create+0x2fc/0xf30 net/netfilter/ipset/ip_set_hash_gen.h:1524 ip_set_create+0x6b2/0x1180 net/netfilter/ipset/ip_set_core.c:1100 nfnetlink_rcv_msg+0x94e/0xf30 net/netfilter/nfnetlink.c:296 netlink_rcv_skb+0x118/0x370 net/netlink/af_netlink.c:2504 nfnetlink_rcv+0x143/0x340 net/netfilter/nfnetlink.c:654 netlink_unicast_kernel net/netlink/af_netlink.c:1314 [inline] netlink_unicast+0x42e/0x700 net/netlink/af_netlink.c:1340 netlink_sendmsg+0x70e/0xbe0 net/netlink/af_netlink.c:1929 sock_sendmsg_nosec net/socket.c:702 [inline] sock_sendmsg+0xab/0xe0 net/socket.c:722 ____sys_sendmsg+0x5bf/0x7a0 net/socket.c:2385 ___sys_sendmsg+0xd3/0x150 net/socket.c:2439 __sys_sendmsg+0xb2/0x140 net/socket.c:2468 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x44/0xae RIP: 0033:0x4665f9 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ff053c19188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 RBP: 00000000004bfcc4 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 R13: 00007ffcf12d3d1f R14: 00007ff053c19300 R15: 0000000000022000 BUG: sleeping function called from invalid context at mm/page_alloc.c:5179 in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 10182, name: syz-executor.5 INFO: lockdep is turned off. irq event stamp: 271694 hardirqs last enabled at (271693): [] __alloc_pages_bulk+0x1021/0x1870 mm/page_alloc.c:5321 hardirqs last disabled at (271694): [] __alloc_pages_bulk+0x1017/0x1870 mm/page_alloc.c:5291 softirqs last enabled at (271140): [] invoke_softirq kernel/softirq.c:432 [inline] softirqs last enabled at (271140): [] __irq_exit_rcu+0x16e/0x1c0 kernel/softirq.c:636 softirqs last disabled at (271115): [] invoke_softirq kernel/softirq.c:432 [inline] softirqs last disabled at (271115): [] __irq_exit_rcu+0x16e/0x1c0 kernel/softirq.c:636 CPU: 0 PID: 10182 Comm: syz-executor.5 Not tainted 5.13.0-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:79 [inline] dump_stack_lvl+0x57/0x7d lib/dump_stack.c:96 ___might_sleep.cold+0x1f1/0x237 kernel/sched/core.c:9153 prepare_alloc_pages+0x3da/0x580 mm/page_alloc.c:5179 __alloc_pages+0x12f/0x500 mm/page_alloc.c:5375 stack_depot_save+0x39d/0x4e0 lib/stackdepot.c:303 save_stack+0x131/0x1a0 mm/page_owner.c:120 __set_page_owner+0x2e/0x250 mm/page_owner.c:181 prep_new_page mm/page_alloc.c:2445 [inline] __alloc_pages_bulk+0x8b9/0x1870 mm/page_alloc.c:5313 alloc_pages_bulk_array_node include/linux/gfp.h:557 [inline] vm_area_alloc_pages mm/vmalloc.c:2775 [inline] __vmalloc_area_node mm/vmalloc.c:2845 [inline] __vmalloc_node_range+0x2f6/0x7e0 mm/vmalloc.c:2947 __vmalloc_node mm/vmalloc.c:2996 [inline] __vmalloc_area_node mm/vmalloc.c:2828 [inline] __vmalloc_node_range+0x298/0x7e0 mm/vmalloc.c:2947 __vmalloc_node+0x58/0x90 mm/vmalloc.c:2996 hash_ipportnet_create+0x2fc/0xf30 net/netfilter/ipset/ip_set_hash_gen.h:1524 ip_set_create+0x6b2/0x1180 net/netfilter/ipset/ip_set_core.c:1100 nfnetlink_rcv_msg+0x94e/0xf30 net/netfilter/nfnetlink.c:296 netlink_rcv_skb+0x118/0x370 net/netlink/af_netlink.c:2504 nfnetlink_rcv+0x143/0x340 net/netfilter/nfnetlink.c:654 netlink_unicast_kernel net/netlink/af_netlink.c:1314 [inline] netlink_unicast+0x42e/0x700 net/netlink/af_netlink.c:1340 netlink_sendmsg+0x70e/0xbe0 net/netlink/af_netlink.c:1929 sock_sendmsg_nosec net/socket.c:702 [inline] sock_sendmsg+0xab/0xe0 net/socket.c:722 ____sys_sendmsg+0x5bf/0x7a0 net/socket.c:2385 ___sys_sendmsg+0xd3/0x150 net/socket.c:2439 __sys_sendmsg+0xb2/0x140 net/socket.c:2468 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x44/0xae RIP: 0033:0x4665f9 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ff053c19188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 RBP: 00000000004bfcc4 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 R13: 00007ffcf12d3d1f R14: 00007ff053c19300 R15: 0000000000022000