bisecting fixing commit since 57f780f1c43362b86fd23d20bd940e2468237716
building syzkaller on 15cea0a381c6ef9a7b4ffb2770360ce8882274c5
testing commit 57f780f1c43362b86fd23d20bd940e2468237716
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 93ad05cc496500a9477f7a1420811f392de6bc7ecfc10bdbae08232d4b374a3d
run #0: crashed: KASAN: use-after-free Read in route4_destroy
run #1: crashed: WARNING: ODEBUG bug in route4_destroy
run #2: crashed: WARNING: ODEBUG bug in route4_destroy
run #3: crashed: WARNING: ODEBUG bug in route4_destroy
run #4: crashed: KASAN: use-after-free Read in route4_destroy
run #5: crashed: WARNING: ODEBUG bug in route4_destroy
run #6: crashed: KASAN: use-after-free Read in route4_get
run #7: crashed: KASAN: use-after-free Read in route4_get
run #8: crashed: KASAN: use-after-free Read in route4_destroy
run #9: crashed: KASAN: use-after-free Read in route4_destroy
run #10: crashed: WARNING: ODEBUG bug in route4_destroy
run #11: crashed: KASAN: use-after-free Read in route4_destroy
run #12: crashed: WARNING: ODEBUG bug in route4_destroy
run #13: crashed: WARNING: ODEBUG bug in route4_destroy
run #14: crashed: WARNING: ODEBUG bug in route4_destroy
run #15: crashed: KASAN: use-after-free Read in route4_get
run #16: crashed: WARNING: ODEBUG bug in route4_destroy
run #17: crashed: KASAN: use-after-free Read in route4_destroy
run #18: crashed: WARNING: ODEBUG bug in route4_destroy
run #19: crashed: KASAN: use-after-free Read in route4_destroy
testing current HEAD 6449520391dfc3d2cef134f11a91251a054ff7d0
testing commit 6449520391dfc3d2cef134f11a91251a054ff7d0
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: c57551c142f8625ea88d51e19c9c30c64f406a5ede0025d3f8f2d2a2ddf976d0
failed: failed to create VM pool: failed to create GCE image: create image operation failed: &{Code:PERMISSIONS_ERROR Location: Message:Required 'read' permission for 'disks/ci-upstream-net-this-kasan-gce-bisect-job-bisect-job-image.tar.gz' ForceSendFields:[] NullFields:[]}.
revisions tested: 2, total time: 17m1.08334906s (build: 12m34.49728684s, test: 3m45.569113698s)
bisection is inconclusive, the first good commit could be any of:
57f780f1c43362b86fd23d20bd940e2468237716
6449520391dfc3d2cef134f11a91251a054ff7d0