bisecting cause commit starting from 125b7e0949d4e72b15c2b1a1590f8cece985a918 building syzkaller on acb51638141ff960f547431757130749bc176bc0 testing commit 125b7e0949d4e72b15c2b1a1590f8cece985a918 with gcc (GCC) 8.1.0 run #0: boot failed: failed to create instance: googleapi: got HTTP response code 502 with body:
502. That’s an error.
The server encountered a temporary error and could not complete your request.
Please try again in 30 seconds. That’s all we know.
run #1: crashed: BUG: corrupted list in rxrpc_local_processor
run #2: crashed: BUG: corrupted list in rxrpc_local_processor
run #3: crashed: BUG: corrupted list in rxrpc_local_processor
run #4: crashed: BUG: corrupted list in rxrpc_local_processor
run #5: crashed: BUG: corrupted list in rxrpc_local_processor
run #6: crashed: BUG: corrupted list in rxrpc_local_processor
run #7: crashed: BUG: corrupted list in rxrpc_local_processor
run #8: crashed: BUG: corrupted list in rxrpc_local_processor
run #9: crashed: BUG: corrupted list in rxrpc_local_processor
testing release v5.2
testing commit 0ecfebd2b52404ae0c54a878c872bb93363ada36 with gcc (GCC) 8.1.0
all runs: OK
# git bisect start 125b7e0949d4e72b15c2b1a1590f8cece985a918 v5.2
Bisecting: 7200 revisions left to test after this (roughly 13 steps)
[ef8f3d48afd6a17a0dae8c277c2f539c2f19fd16] Merge branch 'akpm' (patches from Andrew)
testing commit ef8f3d48afd6a17a0dae8c277c2f539c2f19fd16 with gcc (GCC) 8.1.0
run #0: OK
run #1: OK
run #2: crashed: general protection fault in send_hsr_supervision_frame
run #3: OK
run #4: OK
run #5: crashed: general protection fault in send_hsr_supervision_frame
run #6: crashed: general protection fault in send_hsr_supervision_frame
run #7: OK
run #8: crashed: general protection fault in send_hsr_supervision_frame
run #9: OK
# git bisect bad ef8f3d48afd6a17a0dae8c277c2f539c2f19fd16
Bisecting: 3941 revisions left to test after this (roughly 12 steps)
[8f6ccf6159aed1f04c6d179f61f6fb2691261e84] Merge tag 'clone3-v5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux
testing commit 8f6ccf6159aed1f04c6d179f61f6fb2691261e84 with gcc (GCC) 8.1.0
all runs: OK
# git bisect good 8f6ccf6159aed1f04c6d179f61f6fb2691261e84
Bisecting: 1954 revisions left to test after this (roughly 11 steps)
[f7623d340794620ac8d933477cc265be77c78fe5] Merge branch 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next
testing commit f7623d340794620ac8d933477cc265be77c78fe5 with gcc (GCC) 8.1.0
all runs: OK
# git bisect good f7623d340794620ac8d933477cc265be77c78fe5
Bisecting: 1158 revisions left to test after this (roughly 10 steps)
[97ff4ca46d3279134cec49752de8c5a62dc68460] Merge tag 'char-misc-5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
testing commit 97ff4ca46d3279134cec49752de8c5a62dc68460 with gcc (GCC) 8.1.0
run #0: OK
run #1: OK
run #2: OK
run #3: OK
run #4: crashed: general protection fault in send_hsr_supervision_frame
run #5: crashed: general protection fault in send_hsr_supervision_frame
run #6: crashed: general protection fault in send_hsr_supervision_frame
run #7: crashed: general protection fault in send_hsr_supervision_frame
run #8: crashed: general protection fault in send_hsr_supervision_frame
run #9: crashed: general protection fault in send_hsr_supervision_frame
# git bisect bad 97ff4ca46d3279134cec49752de8c5a62dc68460
Bisecting: 429 revisions left to test after this (roughly 9 steps)
[64b08df460cfdfc2b010263043a057cdd33500ed] Merge tag 'hwmon-for-v5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging
testing commit 64b08df460cfdfc2b010263043a057cdd33500ed with gcc (GCC) 8.1.0
run #0: OK
run #1: OK
run #2: crashed: general protection fault in send_hsr_supervision_frame
run #3: crashed: general protection fault in send_hsr_supervision_frame
run #4: OK
run #5: crashed: general protection fault in send_hsr_supervision_frame
run #6: crashed: general protection fault in send_hsr_supervision_frame
run #7: crashed: general protection fault in send_hsr_supervision_frame
run #8: crashed: general protection fault in send_hsr_supervision_frame
run #9: crashed: general protection fault in send_hsr_supervision_frame
# git bisect bad 64b08df460cfdfc2b010263043a057cdd33500ed
Bisecting: 142 revisions left to test after this (roughly 8 steps)
[af144a983402f7fd324ce556d9f9011a8b3e01fe] Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
testing commit af144a983402f7fd324ce556d9f9011a8b3e01fe with gcc (GCC) 8.1.0
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" "-i" "/syzkaller/jobs/linux/workdir/image/key" "/tmp/syz-executor818214050" "root@10.128.10.46:./syz-executor818214050"]: exit status 1
ssh: connect to host 10.128.10.46 port 22: Connection timed out
lost connection
run #1: OK
run #2: OK
run #3: OK
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
# git bisect good af144a983402f7fd324ce556d9f9011a8b3e01fe
Bisecting: 71 revisions left to test after this (roughly 6 steps)
[67bd0d5ea7974d9dc9c502c7b4096e16a80a553d] net: flow_offload: add flow_block_cb_{priv, incref, decref}()
testing commit 67bd0d5ea7974d9dc9c502c7b4096e16a80a553d with gcc (GCC) 8.1.0
run #0: OK
run #1: OK
run #2: OK
run #3: OK
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: crashed: general protection fault in send_hsr_supervision_frame
run #9: OK
# git bisect bad 67bd0d5ea7974d9dc9c502c7b4096e16a80a553d
Bisecting: 34 revisions left to test after this (roughly 5 steps)
[216dcb059b767ef526499f3ed287e98b37af03c3] Merge branch 'net-sched-Introduce-tc-connection-tracking'
testing commit 216dcb059b767ef526499f3ed287e98b37af03c3 with gcc (GCC) 8.1.0
run #0: OK
run #1: OK
run #2: OK
run #3: OK
run #4: crashed: general protection fault in send_hsr_supervision_frame
run #5: OK
run #6: OK
run #7: crashed: general protection fault in send_hsr_supervision_frame
run #8: OK
run #9: crashed: general protection fault in send_hsr_supervision_frame
# git bisect bad 216dcb059b767ef526499f3ed287e98b37af03c3
Bisecting: 17 revisions left to test after this (roughly 4 steps)
[427545b3046326cd7b4dbbd7869f08737df2ad2b] nfp: tls: count TSO segments separately for the TLS offload
testing commit 427545b3046326cd7b4dbbd7869f08737df2ad2b with gcc (GCC) 8.1.0
run #0: OK
run #1: OK
run #2: OK
run #3: OK
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: crashed: general protection fault in send_hsr_supervision_frame
run #9: crashed: general protection fault in send_hsr_supervision_frame
# git bisect bad 427545b3046326cd7b4dbbd7869f08737df2ad2b
Bisecting: 8 revisions left to test after this (roughly 3 steps)
[1c13475368b697d4fc9c0630b5d4ee51d5ca0790] sctp: remove prsctp_enable from asoc
testing commit 1c13475368b697d4fc9c0630b5d4ee51d5ca0790 with gcc (GCC) 8.1.0
all runs: OK
# git bisect good 1c13475368b697d4fc9c0630b5d4ee51d5ca0790
Bisecting: 4 revisions left to test after this (roughly 2 steps)
[3cab2afb149ceedd324d14c6562224fb925252a6] sctp: remove rcu_read_lock from sctp_bind_addr_state
testing commit 3cab2afb149ceedd324d14c6562224fb925252a6 with gcc (GCC) 8.1.0
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" "-i" "/syzkaller/jobs/linux/workdir/image/key" "/tmp/syz-executor850888263" "root@10.128.1.36:./syz-executor850888263"]: exit status 1
ssh: connect to host 10.128.1.36 port 22: Connection timed out
lost connection
run #1: OK
run #2: OK
run #3: OK
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
# git bisect good 3cab2afb149ceedd324d14c6562224fb925252a6
Bisecting: 2 revisions left to test after this (roughly 1 step)
[ff8869d5ed4e798c6dad89809689cb9d2e2ab2f8] nfp: tls: move setting ipver_vlan to a helper
testing commit ff8869d5ed4e798c6dad89809689cb9d2e2ab2f8 with gcc (GCC) 8.1.0
all runs: OK
# git bisect good ff8869d5ed4e798c6dad89809689cb9d2e2ab2f8
Bisecting: 0 revisions left to test after this (roughly 1 step)
[f6dfa31509a03817fa7830b7fd4214f7f48df938] nfp: ccm: increase message limits
testing commit f6dfa31509a03817fa7830b7fd4214f7f48df938 with gcc (GCC) 8.1.0
all runs: OK
# git bisect good f6dfa31509a03817fa7830b7fd4214f7f48df938
427545b3046326cd7b4dbbd7869f08737df2ad2b is the first bad commit
commit 427545b3046326cd7b4dbbd7869f08737df2ad2b
Author: Jakub Kicinski