ci starts bisection 2023-10-17 06:15:19.674995608 +0000 UTC m=+6536.599951036
bisecting cause commit starting from 58720809f52779dc0f08e53e54b014209d13eebb
building syzkaller on 6388bc36373b7e4e4dbac9101b34007e839a74bd
ensuring issue is reproducible on original commit 58720809f52779dc0f08e53e54b014209d13eebb

testing commit 58720809f52779dc0f08e53e54b014209d13eebb gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 3c1c64b8acd1245c94fecbcd3a145b8dfd70f0cb49a17ebc072951ab8b97b82c
all runs: crashed: SYZFAIL: syz_usbip_server_init: socketpair failed
representative crash: SYZFAIL: syz_usbip_server_init: socketpair failed, types: [SYZ_FAILURE]
check whether we can drop unnecessary instrumentation
disabling configs for [LEAK UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP HANG], they are not needed
testing commit 58720809f52779dc0f08e53e54b014209d13eebb gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 50dd24f4baa3322aa25c408f5709b817713b276f350e965082802cebadec292a
all runs: crashed: SYZFAIL: syz_usbip_server_init: socketpair failed
representative crash: SYZFAIL: syz_usbip_server_init: socketpair failed, types: [SYZ_FAILURE]
the bug reproduces without the instrumentation
disabling configs for [KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN BUG], they are not needed
kconfig minimization: base=3876 full=7688 leaves diff=2019
split chunks (needed=false): <2019>
split chunk #0 of len 2019 into 5 parts
testing without sub-chunk 1/5
disabling configs for [BUG KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed
testing commit 58720809f52779dc0f08e53e54b014209d13eebb gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 862e2e07610eeda67875eb3298f08a046966eaf6df2d874b246c7ccf91cc5b2f
all runs: crashed: SYZFAIL: syz_usbip_server_init: socketpair failed
representative crash: SYZFAIL: syz_usbip_server_init: socketpair failed, types: [SYZ_FAILURE]
the chunk can be dropped
testing without sub-chunk 2/5
disabling configs for [ATOMIC_SLEEP HANG LEAK UBSAN BUG KASAN LOCKDEP], they are not needed
testing commit 58720809f52779dc0f08e53e54b014209d13eebb gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: b72034f868b6179358173f1e6d23494c1c95f31d11cfe41f7784c10667644f53
all runs: crashed: SYZFAIL: syz_usbip_server_init: socketpair failed
representative crash: SYZFAIL: syz_usbip_server_init: socketpair failed, types: [SYZ_FAILURE]
the chunk can be dropped
testing without sub-chunk 3/5
disabling configs for [HANG LEAK UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP], they are not needed
testing commit 58720809f52779dc0f08e53e54b014209d13eebb gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 18cf7aafe7cd917a82ce0a11490259b25fc5f5d4514c2c8aab5ef5119e641935
all runs: crashed: SYZFAIL: syz_usbip_server_init: socketpair failed
representative crash: SYZFAIL: syz_usbip_server_init: socketpair failed, types: [SYZ_FAILURE]
the chunk can be dropped
testing without sub-chunk 4/5
disabling configs for [HANG LEAK UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP], they are not needed
testing commit 58720809f52779dc0f08e53e54b014209d13eebb gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 52bb4c54e1620826c652fff4769912a0567c0cd87f81bfb8648fa74fa0592f95
all runs: crashed: SYZFAIL: syz_usbip_server_init: socketpair failed
representative crash: SYZFAIL: syz_usbip_server_init: socketpair failed, types: [SYZ_FAILURE]
the chunk can be dropped
testing without sub-chunk 5/5
disabling configs for [LEAK UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP HANG], they are not needed
testing commit 58720809f52779dc0f08e53e54b014209d13eebb gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: ceb8913d3cc86f869d54c689d166074dbe45d6c7c02a787df4d3a86d5ad7e7d5
all runs: crashed: SYZFAIL: syz_usbip_server_init: socketpair failed
representative crash: SYZFAIL: syz_usbip_server_init: socketpair failed, types: [SYZ_FAILURE]
the chunk can be dropped
disabling configs for [LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN BUG KASAN], they are not needed
picked [v6.5 v6.4 v6.3 v6.1 v5.19 v5.17 v5.15 v5.13 v5.10 v5.7 v5.4 v5.1 v4.19] out of 28 release tags
testing release v6.5
testing commit 2dde18cd1d8fac735875f2e4987f11817cc0bc2c gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 4b986f167c2f1918ccc39b783b601b8990310e41f8b5d849b9d3fc8ede00b589
all runs: crashed: SYZFAIL: syz_usbip_server_init: socketpair failed
representative crash: SYZFAIL: syz_usbip_server_init: socketpair failed, types: [SYZ_FAILURE]
testing release v6.4
testing commit 6995e2de6891c724bfeb2db33d7b87775f913ad1 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: afe8aabaff1ce73c414f7a939885e7a17365c37b1f2de7e4f24a7ab87828597e
all runs: crashed: SYZFAIL: syz_usbip_server_init: socketpair failed
representative crash: SYZFAIL: syz_usbip_server_init: socketpair failed, types: [SYZ_FAILURE]
testing release v6.3
testing commit 457391b0380335d5e9a5babdec90ac53928b23b4 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 40258d1de7232b9de234794d93a2110724582047e0edbe2f57b11b5158abe1a7
all runs: crashed: SYZFAIL: syz_usbip_server_init: socketpair failed
representative crash: SYZFAIL: syz_usbip_server_init: socketpair failed, types: [SYZ_FAILURE]
testing release v6.1
testing commit 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 898732238ae7101eb5f8055a3f8a68db1236c4e42c6204e197f444d08d141de3
all runs: crashed: SYZFAIL: syz_usbip_server_init: socketpair failed
representative crash: SYZFAIL: syz_usbip_server_init: socketpair failed, types: [SYZ_FAILURE]
testing release v5.19
testing commit 3d7cb6b04c3f3115719235cc6866b10326de34cd gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: c5337a43b1f2e1372937ffbfeeeeb8799d7d7cae6729c7c1a8cc6f323ae1ce03
all runs: crashed: SYZFAIL: syz_usbip_server_init: socketpair failed
representative crash: SYZFAIL: syz_usbip_server_init: socketpair failed, types: [SYZ_FAILURE]
testing release v5.17
testing commit f443e374ae131c168a065ea1748feac6b2e76613 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 292b9ba19b28f3c30020204674efcb36451ecc24f5db2122de56761e67b89588
all runs: crashed: SYZFAIL: syz_usbip_server_init: socketpair failed
representative crash: SYZFAIL: syz_usbip_server_init: socketpair failed, types: [SYZ_FAILURE]
testing release v5.15
testing commit 8bb7eca972ad531c9b149c0a51ab43a417385813 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 0a3110bbdedbb649364214d2d8e8cade37008225a5353e1ab8c5a3874a7b927f
all runs: crashed: SYZFAIL: syz_usbip_server_init: socketpair failed
representative crash: SYZFAIL: syz_usbip_server_init: socketpair failed, types: [SYZ_FAILURE]
testing release v5.13
testing commit 62fb9874f5da54fdb243003b386128037319b219 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 8862686c06e226370476989c0a0a622a52cb168c170636009fca2fc8652fca87
all runs: crashed: SYZFAIL: syz_usbip_server_init: socketpair failed
representative crash: SYZFAIL: syz_usbip_server_init: socketpair failed, types: [SYZ_FAILURE]
testing release v5.10
testing commit 2c85ebc57b3e1817b6ce1a6b703928e113a90442 gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 584667b761c9c2d0090d2329c382fab44d38dbca84cf477c022352a7afbf45f6
all runs: crashed: SYZFAIL: syz_usbip_server_init: socketpair failed
representative crash: SYZFAIL: syz_usbip_server_init: socketpair failed, types: [SYZ_FAILURE]
testing release v5.7
testing commit 3d77e6a8804abcc0504c904bd6e5cdf3a5cf8162 gcc
compiler: gcc version 8.4.1 20210217 (GCC), GNU ld (GNU Binutils for Debian) 2.40
kernel signature: ee1bacb961979b764831d5a07569d9cb6274826f3f0d08a29f2062c692f9bbc5
all runs: crashed: SYZFAIL: syz_usbip_server_init: socketpair failed
representative crash: SYZFAIL: syz_usbip_server_init: socketpair failed, types: [SYZ_FAILURE]
testing release v5.4
testing commit 219d54332a09e8d8741c1e1982f5eae56099de85 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: f9bc337ce266f61e8b391a02482cf1d6d16b162407ecd9027ae5faff3b19db59
all runs: crashed: SYZFAIL: syz_usbip_server_init: socketpair failed
representative crash: SYZFAIL: syz_usbip_server_init: socketpair failed, types: [SYZ_FAILURE]
testing release v5.1
testing commit e93c9c99a629c61837d5a7fc2120cd2b6c70dbdd gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: a3c3089ac6cb247d625aa0a1c1debdf1ad61238e3dab09305957533e72272901
all runs: crashed: SYZFAIL: syz_usbip_server_init: socketpair failed
representative crash: SYZFAIL: syz_usbip_server_init: socketpair failed, types: [SYZ_FAILURE]
testing release v4.19
testing commit 84df9525b0c27f3ebc2ebb1864fa62a97fdedb7d gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: b57906a19e50142aefb721ad51f8c6f19666073a2cdeae366792b981ccb4eecf
all runs: crashed: SYZFAIL: syz_usbip_server_init: socketpair failed
representative crash: SYZFAIL: syz_usbip_server_init: socketpair failed, types: [SYZ_FAILURE]
crash still not fixed/happens on the oldest tested release
revisions tested: 20, total time: 5h32m14.114035596s (build: 2h43m58.776294655s, test: 2h32m6.941336826s)
oldest tested release already had the bug or it had kernel test errors
commit msg: Linux 4.19
crash: SYZFAIL: syz_usbip_server_init: socketpair failed
Warning: Permanently added '10.128.1.19' (ED25519) to the list of known hosts.
2023/10/17 11:46:53 ignoring optional flag "sandboxArg"="0"
2023/10/17 11:46:53 parsed 1 programs
2023/10/17 11:46:53 executed programs: 0
2023/10/17 11:47:14 [FATAL] executor failed 11 times: executor 0: exit status 67 err exit status 67
SYZFAIL: syz_usbip_server_init: socketpair failed
 (errno 24: Too many open files)
SYZFAIL: child failed
 (errno 0: Success)
loop exited with status 67
exit status 67

SYZFAIL: syz_usbip_server_init: socketpair failed
 (errno 24: Too many open files)
SYZFAIL: child failed
 (errno 0: Success)
loop exited with status 67
exit status 67