ci2 starts bisection 2022-10-05 12:09:32.917245277 +0000 UTC m=+35929.990026962
bisecting cause commit starting from 0326074ff4652329f2a1a9c8685104576bd8d131
building syzkaller on 267e3bb1576b2f9fa97ae49305aaaa80768ba385
testing commit 0326074ff4652329f2a1a9c8685104576bd8d131 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: ad7b9f103aff7099c737e66010363fd0804e726c305da4c0ae887d6a6b89044f
all runs: crashed: WARNING in ntfs_fill_super
testing release v6.0
testing commit 4fe89d07dcc2804c8b562f6c7896a45643d34b2f gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: ef48232d955d61a6291c16046f479e0602c591be637b64c2d39bcb251996662b
all runs: crashed: WARNING in ntfs_fill_super
testing release v5.19
testing commit 3d7cb6b04c3f3115719235cc6866b10326de34cd gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: b56a620c7cf986a246e7b7d2a998bae8e9ed51111dc00c9a7c850d35f06ac773
all runs: crashed: WARNING in ntfs_fill_super
testing release v5.18
testing commit 4b0986a3613c92f4ec1bdc7f60ec66fea135991f gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 2c6cb72c9daa3ed5f7437d08b1fa9a21ef363658d32e0bd70b2c8ffa547edcb3
all runs: crashed: WARNING in ntfs_fill_super
testing release v5.17
testing commit f443e374ae131c168a065ea1748feac6b2e76613 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: ea9917c9254913502c62671199faf808aaacd97d48611090eb0d9f7d86b79483
all runs: crashed: WARNING in ntfs_fill_super
testing release v5.16
testing commit df0cc57e057f18e44dac8e6c18aba47ab53202f9 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 471da6b529eb747771b9575ad81841f0c4380f0e6eab406b8bb49c6787b47bdf
all runs: crashed: WARNING in ntfs_fill_super
testing release v5.15
testing commit 8bb7eca972ad531c9b149c0a51ab43a417385813 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: f3c1ee4f57b61459e30d8752e76047edafbcddd374176502ad360678e3414990
all runs: crashed: WARNING in ntfs_fill_super
testing release v5.14
testing commit 7d2a07b769330c34b4deabeed939325c77a7ec2f gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: cbeb96acb5c6b2cdb76e7da701648d20ea1431d8d26052974fb92d5878fcc66c
all runs: OK
# git bisect start 8bb7eca972ad531c9b149c0a51ab43a417385813 7d2a07b769330c34b4deabeed939325c77a7ec2f
Bisecting: 6693 revisions left to test after this (roughly 13 steps)
[477f70cd2a67904e04c2c2b9bd0fa2e95222f2f6] Merge tag 'drm-next-2021-08-31-1' of git://anongit.freedesktop.org/drm/drm

testing commit 477f70cd2a67904e04c2c2b9bd0fa2e95222f2f6 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: e9f557c8e862a72c44e6f9de735e85c40db4aba3ce71800bc685da287b1ccffb
all runs: OK
# git bisect good 477f70cd2a67904e04c2c2b9bd0fa2e95222f2f6
Bisecting: 3317 revisions left to test after this (roughly 12 steps)
[626bf91a292e2035af5b9d9cce35c5c138dfe06d] Merge tag 'net-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

testing commit 626bf91a292e2035af5b9d9cce35c5c138dfe06d gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: c137f4cfe8247550fa867b632292e13da5936e6faea356ec275369c6fe8d6851
run #0: basic kernel testing failed: failed to copy syz-execprog to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-execprog" "root@10.128.1.6:./syz-execprog"]: exit status 1
Connection timed out during banner exchange
Connection to 10.128.1.6 port 22 timed out
lost connection

run #1: basic kernel testing failed: failed to copy syz-execprog to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-execprog" "root@10.128.15.204:./syz-execprog"]: exit status 1
Connection timed out during banner exchange
Connection to 10.128.15.204 port 22 timed out
lost connection

run #2: basic kernel testing failed: failed to copy syz-execprog to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-execprog" "root@10.128.1.107:./syz-execprog"]: exit status 1
Connection timed out during banner exchange
Connection to 10.128.1.107 port 22 timed out
lost connection

run #3: basic kernel testing failed: failed to copy syz-execprog to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-execprog" "root@10.128.15.194:./syz-execprog"]: exit status 1
Connection timed out during banner exchange
Connection to 10.128.15.194 port 22 timed out
lost connection

run #4: basic kernel testing failed: failed to copy syz-execprog to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-execprog" "root@10.128.0.149:./syz-execprog"]: exit status 1
Connection timed out during banner exchange
Connection to 10.128.0.149 port 22 timed out
lost connection

run #5: basic kernel testing failed: failed to copy syz-execprog to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-execprog" "root@10.128.15.212:./syz-execprog"]: exit status 1
Connection timed out during banner exchange
Connection to 10.128.15.212 port 22 timed out
lost connection

run #6: basic kernel testing failed: failed to copy syz-execprog to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-execprog" "root@10.128.10.60:./syz-execprog"]: exit status 1
Connection timed out during banner exchange
Connection to 10.128.10.60 port 22 timed out
lost connection

run #7: basic kernel testing failed: failed to copy syz-execprog to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-execprog" "root@10.128.15.199:./syz-execprog"]: exit status 1
Connection timed out during banner exchange
Connection to 10.128.15.199 port 22 timed out
lost connection

run #8: basic kernel testing failed: failed to copy syz-execprog to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-execprog" "root@10.128.1.23:./syz-execprog"]: exit status 1
Connection timed out during banner exchange
Connection to 10.128.1.23 port 22 timed out
lost connection

run #9: basic kernel testing failed: failed to copy syz-execprog to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-execprog" "root@10.128.15.209:./syz-execprog"]: exit status 1
Connection timed out during banner exchange
Connection to 10.128.15.209 port 22 timed out
lost connection

# git bisect skip 626bf91a292e2035af5b9d9cce35c5c138dfe06d
Bisecting: 3317 revisions left to test after this (roughly 12 steps)
[ecc2123e09f9e71ddc6c53d71e283b8ada685fe2] perf/x86/intel: Update event constraints for ICX

testing commit ecc2123e09f9e71ddc6c53d71e283b8ada685fe2 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 344a6cd439c9a609ae05857060bb269baccc4c690c83cc773b6b10b4eeacceed
run #0: basic kernel testing failed: failed to copy syz-execprog to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-execprog" "root@10.128.10.32:./syz-execprog"]: exit status 1
Connection timed out during banner exchange
Connection to 10.128.10.32 port 22 timed out
lost connection

run #1: basic kernel testing failed: failed to copy syz-execprog to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-execprog" "root@10.128.0.222:./syz-execprog"]: exit status 1
Connection timed out during banner exchange
Connection to 10.128.0.222 port 22 timed out
lost connection

run #2: basic kernel testing failed: failed to copy syz-execprog to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-execprog" "root@10.128.10.48:./syz-execprog"]: exit status 1
Connection timed out during banner exchange
Connection to 10.128.10.48 port 22 timed out
lost connection

run #3: basic kernel testing failed: failed to copy syz-execprog to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-execprog" "root@10.128.1.79:./syz-execprog"]: exit status 1
Connection timed out during banner exchange
Connection to 10.128.1.79 port 22 timed out
lost connection

run #4: basic kernel testing failed: failed to copy syz-execprog to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-execprog" "root@10.128.0.14:./syz-execprog"]: exit status 1
Connection timed out during banner exchange
Connection to 10.128.0.14 port 22 timed out
lost connection

run #5: basic kernel testing failed: failed to copy syz-execprog to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-execprog" "root@10.128.10.33:./syz-execprog"]: exit status 1
Connection timed out during banner exchange
Connection to 10.128.10.33 port 22 timed out
lost connection

run #6: basic kernel testing failed: failed to copy syz-execprog to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-execprog" "root@10.128.10.45:./syz-execprog"]: exit status 1
Connection timed out during banner exchange
Connection to 10.128.10.45 port 22 timed out
lost connection

run #7: basic kernel testing failed: failed to copy syz-execprog to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-execprog" "root@10.128.10.49:./syz-execprog"]: exit status 1
Connection timed out during banner exchange
Connection to 10.128.10.49 port 22 timed out
lost connection

run #8: basic kernel testing failed: failed to copy syz-execprog to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-execprog" "root@10.128.1.80:./syz-execprog"]: exit status 1
Connection timed out during banner exchange
Connection to 10.128.1.80 port 22 timed out
lost connection

run #9: basic kernel testing failed: failed to copy syz-execprog to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-execprog" "root@10.128.10.50:./syz-execprog"]: exit status 1
Connection timed out during banner exchange
Connection to 10.128.10.50 port 22 timed out
lost connection

# git bisect skip ecc2123e09f9e71ddc6c53d71e283b8ada685fe2
Bisecting: 3317 revisions left to test after this (roughly 12 steps)
[4bf8e582119ed9767f907abb6dc62ef9dddf10df] cpufreq: Remove ready() callback

testing commit 4bf8e582119ed9767f907abb6dc62ef9dddf10df gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: dc6fb3ed31ae837ef27e9df7f3cf2443b54c1565a36eeef2a588f65fc41bedb2
all runs: OK
# git bisect good 4bf8e582119ed9767f907abb6dc62ef9dddf10df
Bisecting: 3300 revisions left to test after this (roughly 12 steps)
[2049eb0d20de1e6533526ad209f5d1b006ed97c7] Merge branch 'bnxt_en-fixes'

testing commit 2049eb0d20de1e6533526ad209f5d1b006ed97c7 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 33d2263a645c0626c34b3fda54f178ab268737983c14ec2c522c96fb4b69f543
run #0: basic kernel testing failed: failed to copy syz-execprog to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-execprog" "root@10.128.10.52:./syz-execprog"]: exit status 1
Connection timed out during banner exchange
Connection to 10.128.10.52 port 22 timed out
lost connection

run #1: basic kernel testing failed: failed to copy syz-execprog to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-execprog" "root@10.128.10.56:./syz-execprog"]: exit status 1
Connection timed out during banner exchange
Connection to 10.128.10.56 port 22 timed out
lost connection

run #2: basic kernel testing failed: failed to copy syz-execprog to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-execprog" "root@10.128.0.87:./syz-execprog"]: exit status 1
Connection timed out during banner exchange
Connection to 10.128.0.87 port 22 timed out
lost connection

run #3: basic kernel testing failed: failed to copy syz-execprog to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-execprog" "root@10.128.1.126:./syz-execprog"]: exit status 1
Connection timed out during banner exchange
Connection to 10.128.1.126 port 22 timed out
lost connection

run #4: basic kernel testing failed: failed to copy syz-execprog to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-execprog" "root@10.128.10.57:./syz-execprog"]: exit status 1
Connection timed out during banner exchange
Connection to 10.128.10.57 port 22 timed out
lost connection

run #5: basic kernel testing failed: failed to copy syz-execprog to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-execprog" "root@10.128.10.62:./syz-execprog"]: exit status 1
Connection timed out during banner exchange
Connection to 10.128.10.62 port 22 timed out
lost connection

run #6: basic kernel testing failed: failed to copy syz-execprog to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-execprog" "root@10.128.10.63:./syz-execprog"]: exit status 1
Connection timed out during banner exchange
Connection to 10.128.10.63 port 22 timed out
lost connection

run #7: basic kernel testing failed: failed to copy syz-execprog to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-execprog" "root@10.128.15.193:./syz-execprog"]: exit status 1
Connection timed out during banner exchange
Connection to 10.128.15.193 port 22 timed out
lost connection

run #8: basic kernel testing failed: failed to copy syz-execprog to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-execprog" "root@10.128.15.198:./syz-execprog"]: exit status 1
Connection timed out during banner exchange
Connection to 10.128.15.198 port 22 timed out
lost connection

run #9: basic kernel testing failed: failed to copy syz-execprog to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-execprog" "root@10.128.1.82:./syz-execprog"]: exit status 1
Connection timed out during banner exchange
Connection to 10.128.1.82 port 22 timed out
lost connection

# git bisect skip 2049eb0d20de1e6533526ad209f5d1b006ed97c7
Bisecting: 3300 revisions left to test after this (roughly 12 steps)
[1d09510bcc6bc00ed406f0d65e39ab3b734f124b] mm/page_isolation: tracing: trace all test_pages_isolated failures

testing commit 1d09510bcc6bc00ed406f0d65e39ab3b734f124b gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 7f08bacf88da00625ebf839ac06ab06c76bd203aa62ceccf0ad6aab172cb79fb
all runs: OK
# git bisect good 1d09510bcc6bc00ed406f0d65e39ab3b734f124b
Bisecting: 3278 revisions left to test after this (roughly 12 steps)
[2a48d96fd58a666ae231c3dd6fe4a458798ac645] net: stmmac: platform: fix build warning when with !CONFIG_PM_SLEEP

testing commit 2a48d96fd58a666ae231c3dd6fe4a458798ac645 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: a20ad91233a36b87cc421e8cc703b08d374fc6a4023ab7b6edaf8fa032dfef11
run #0: basic kernel testing failed: failed to copy syz-execprog to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-execprog" "root@10.128.0.62:./syz-execprog"]: exit status 1
Connection timed out during banner exchange
Connection to 10.128.0.62 port 22 timed out
lost connection

run #1: basic kernel testing failed: failed to copy syz-execprog to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-execprog" "root@10.128.0.72:./syz-execprog"]: exit status 1
Connection timed out during banner exchange
Connection to 10.128.0.72 port 22 timed out
lost connection

run #2: basic kernel testing failed: failed to copy syz-execprog to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-execprog" "root@10.128.0.247:./syz-execprog"]: exit status 1
Connection timed out during banner exchange
Connection to 10.128.0.247 port 22 timed out
lost connection

run #3: basic kernel testing failed: failed to copy syz-execprog to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-execprog" "root@10.128.1.38:./syz-execprog"]: exit status 1
Connection timed out during banner exchange
Connection to 10.128.1.38 port 22 timed out
lost connection

run #4: basic kernel testing failed: failed to copy syz-execprog to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-execprog" "root@10.128.0.208:./syz-execprog"]: exit status 1
Connection timed out during banner exchange
Connection to 10.128.0.208 port 22 timed out
lost connection

run #5: basic kernel testing failed: failed to copy syz-execprog to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-execprog" "root@10.128.0.233:./syz-execprog"]: exit status 1
Connection timed out during banner exchange
Connection to 10.128.0.233 port 22 timed out
lost connection

run #6: basic kernel testing failed: failed to copy syz-execprog to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-execprog" "root@10.128.0.234:./syz-execprog"]: exit status 1
Connection timed out during banner exchange
Connection to 10.128.0.234 port 22 timed out
lost connection

run #7: basic kernel testing failed: failed to copy syz-execprog to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-execprog" "root@10.128.10.6:./syz-execprog"]: exit status 1
Connection timed out during banner exchange
Connection to 10.128.10.6 port 22 timed out
lost connection

run #8: basic kernel testing failed: failed to copy syz-execprog to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-execprog" "root@10.128.1.46:./syz-execprog"]: exit status 1
Connection timed out during banner exchange
Connection to 10.128.1.46 port 22 timed out
lost connection

run #9: basic kernel testing failed: failed to copy syz-execprog to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/bin/linux_amd64/syz-execprog" "root@10.128.10.33:./syz-execprog"]: exit status 1
Connection timed out during banner exchange
Connection to 10.128.10.33 port 22 timed out
lost connection

# git bisect skip 2a48d96fd58a666ae231c3dd6fe4a458798ac645
Bisecting: 3278 revisions left to test after this (roughly 12 steps)
[f05c643743a43b42e7603a520ad052e5218f4e53] Merge tag 'libnvdimm-fixes-5.15-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm

testing commit f05c643743a43b42e7603a520ad052e5218f4e53 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 199a5d01b5346298daa7100240e151f4438d299cdf3a007f41e123b37bad2c33
all runs: crashed: WARNING in ntfs_fill_super
# git bisect bad f05c643743a43b42e7603a520ad052e5218f4e53
Bisecting: 2598 revisions left to test after this (roughly 11 steps)
[e07af2626643293fa16df655979e7963250abc63] Merge tag 'arc-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc

testing commit e07af2626643293fa16df655979e7963250abc63 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: a17243dc07926a1532ece77d270fdcf2b3893146734110c9463223bfe5eeed77
all runs: crashed: WARNING in ntfs_fill_super
# git bisect bad e07af2626643293fa16df655979e7963250abc63
Bisecting: 1299 revisions left to test after this (roughly 10 steps)
[7ba88a2a09f47e2e4f3e34215677a1d78a9e6a73] Merge tag 'platform-drivers-x86-v5.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86

testing commit 7ba88a2a09f47e2e4f3e34215677a1d78a9e6a73 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 9b81fa165925725b42addee546c81fc0b99dcff24975bf8ac8f483966d350a0c
all runs: OK
# git bisect good 7ba88a2a09f47e2e4f3e34215677a1d78a9e6a73
Bisecting: 650 revisions left to test after this (roughly 9 steps)
[8b7084b848cd9d7071ed9e253e1c600a25f72ddd] Merge branch 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/ibft into HEAD

testing commit 8b7084b848cd9d7071ed9e253e1c600a25f72ddd gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: b18cdb1f5b331191989fc7b3b04026977ab728389bad18fedc398f50c8c3636b
all runs: OK
# git bisect good 8b7084b848cd9d7071ed9e253e1c600a25f72ddd
Bisecting: 281 revisions left to test after this (roughly 8 steps)
[7cca308cfdc0725363ac5943dca9dcd49cc1d2d5] Merge tag 'powerpc-5.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

testing commit 7cca308cfdc0725363ac5943dca9dcd49cc1d2d5 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: b84c70391a8f4b0854b2206457eb7d5a9ea8ae25e166d5de909341c29e1254bc
all runs: OK
# git bisect good 7cca308cfdc0725363ac5943dca9dcd49cc1d2d5
Bisecting: 146 revisions left to test after this (roughly 7 steps)
[6abaa83c7352b31450d7e8c173f674324c16b02b] Merge tag 'f2fs-for-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs

testing commit 6abaa83c7352b31450d7e8c173f674324c16b02b gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: e62b4d8d95a189de352495caf6bf5671cada1683d2bae8e2b6d35bb1eb9263de
all runs: OK
# git bisect good 6abaa83c7352b31450d7e8c173f674324c16b02b
Bisecting: 68 revisions left to test after this (roughly 6 steps)
[6b6dc4f40c5264556223ba94693f20d83796ab1f] Merge tag 'mtd/for-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux

testing commit 6b6dc4f40c5264556223ba94693f20d83796ab1f gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 7a9bd9cfff59dd0ca2df1987ddc3ec76b6b631cdd2efd65854a8003f6d9d6c4a
all runs: crashed: WARNING in ntfs_fill_super
# git bisect bad 6b6dc4f40c5264556223ba94693f20d83796ab1f
Bisecting: 40 revisions left to test after this (roughly 5 steps)
[f7464060f7ab9a2424428008f0ee9f1e267e410f] Merge git://github.com/Paragon-Software-Group/linux-ntfs3

testing commit f7464060f7ab9a2424428008f0ee9f1e267e410f gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 93719aa341f5fa6b6af9fef0866469da42d39b5a86e61f677df98c849b623e93
all runs: crashed: WARNING in ntfs_fill_super
# git bisect bad f7464060f7ab9a2424428008f0ee9f1e267e410f
Bisecting: 17 revisions left to test after this (roughly 4 steps)
[1263eddfea9988125a4b9608efecc8aff2c721f9] fs/ntfs3: Remove unused including <linux/version.h>

testing commit 1263eddfea9988125a4b9608efecc8aff2c721f9 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 3e6ac0ec9f7fc7f276b7c8524b57a1f914b4cbcf59f63bc55a06d4e40ea343b7
all runs: crashed: WARNING in ntfs_fill_super
# git bisect bad 1263eddfea9988125a4b9608efecc8aff2c721f9
Bisecting: 9 revisions left to test after this (roughly 3 steps)
[6e5be40d32fb1907285277c02e74493ed43d77fe] fs/ntfs3: Add NTFS3 in fs/Kconfig and fs/Makefile

testing commit 6e5be40d32fb1907285277c02e74493ed43d77fe gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: e306d49093914479a10ed9953ecbef51d6c8f8e1f4a0ce4ab75efbb6f4dddb87
all runs: crashed: WARNING in ntfs_fill_super
# git bisect bad 6e5be40d32fb1907285277c02e74493ed43d77fe
Bisecting: 4 revisions left to test after this (roughly 2 steps)
[4342306f0f0d5ff4315a204d315c1b51b914fca5] fs/ntfs3: Add file operations and implementation

testing commit 4342306f0f0d5ff4315a204d315c1b51b914fca5 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 430321bb50886ee937abb67b07a8e21205767bd7dbb6e5dd1ab7b7eb3b035ac0
all runs: OK
# git bisect good 4342306f0f0d5ff4315a204d315c1b51b914fca5
Bisecting: 2 revisions left to test after this (roughly 1 step)
[522e010b58379fbe19b38fdef5016bca0c3cf405] fs/ntfs3: Add compression

testing commit 522e010b58379fbe19b38fdef5016bca0c3cf405 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 430321bb50886ee937abb67b07a8e21205767bd7dbb6e5dd1ab7b7eb3b035ac0
all runs: OK
# git bisect good 522e010b58379fbe19b38fdef5016bca0c3cf405
Bisecting: 0 revisions left to test after this (roughly 1 step)
[12dad495eaab95e0bb784c43869073617c513ea4] fs/ntfs3: Add Kconfig, Makefile and doc

revisions tested: 27, total time: 8h7m3.737899219s (build: 5h41m51.668187319s, test: 2h21m25.798410613s)
error: bisection is taking too long (>8h0m0s), aborting