ci2 starts bisection 2023-08-21 17:58:39.196946717 +0000 UTC m=+3173.662984415
bisecting cause commit starting from c2611a04b92f0e6a38f718c50605300a325b7c7b
building syzkaller on d216d8a03b50bef82eac746d227230835f061640
ensuring issue is reproducible on original commit c2611a04b92f0e6a38f718c50605300a325b7c7b

testing commit c2611a04b92f0e6a38f718c50605300a325b7c7b gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 2697506c9fb54ec0daa297444779027986d92ddc0d087e7d6a1b2b17dfebb2d4
all runs: crashed: general protection fault in LZ4_decompress_safe_partial
representative crash: general protection fault in LZ4_decompress_safe_partial, types: [UNKNOWN]
check whether we can drop unnecessary instrumentation
disabling configs for [BUG KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed
testing commit c2611a04b92f0e6a38f718c50605300a325b7c7b gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 87d011828dcc2f80239e6304c93c4c40c9cdeff7145cb3436a911f242a959eb3
all runs: crashed: general protection fault in LZ4_decompress_safe_partial
representative crash: general protection fault in LZ4_decompress_safe_partial, types: [UNKNOWN]
the bug reproduces without the instrumentation
disabling configs for [BUG KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed
kconfig minimization: base=5179 full=6487 leaves diff=250
split chunks (needed=false): <250>
split chunk #0 of len 250 into 5 parts
testing without sub-chunk 1/5
disabling configs for [HANG LEAK UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP], they are not needed
testing commit c2611a04b92f0e6a38f718c50605300a325b7c7b gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: fb1c58737bdda9278a6dffbf4e6392cb71d28813d5242aa6c202f2f66e626235
all runs: crashed: general protection fault in LZ4_decompress_safe_partial
representative crash: general protection fault in LZ4_decompress_safe_partial, types: [UNKNOWN]
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 c2611a04b92f0e6a38f718c50605300a325b7c7b gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 0bdc9f85e8112789fd6e69a95a95bd535d111ed45581e069deabfaeafd7c79c7
all runs: crashed: general protection fault in LZ4_decompress_safe_partial
representative crash: general protection fault in LZ4_decompress_safe_partial, types: [UNKNOWN]
the chunk can be dropped
testing without sub-chunk 3/5
disabling configs for [LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN BUG KASAN], they are not needed
testing commit c2611a04b92f0e6a38f718c50605300a325b7c7b gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 2f902091593f3abd8f398b7c6798ccd217ab000535a3fadd3ce87c3653a71c6d
all runs: crashed: general protection fault in LZ4_decompress_safe_partial
representative crash: general protection fault in LZ4_decompress_safe_partial, types: [UNKNOWN]
the chunk can be dropped
testing without sub-chunk 4/5
disabling configs for [ATOMIC_SLEEP HANG LEAK UBSAN BUG KASAN LOCKDEP], they are not needed
testing commit c2611a04b92f0e6a38f718c50605300a325b7c7b gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 1e1ef55f3916a104ad8fda5ffdf40fe696083966594bd24071af4e25e3762956
all runs: crashed: general protection fault in LZ4_decompress_safe_partial
representative crash: general protection fault in LZ4_decompress_safe_partial, types: [UNKNOWN]
the chunk can be dropped
testing without sub-chunk 5/5
disabling configs for [KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN BUG], they are not needed
testing commit c2611a04b92f0e6a38f718c50605300a325b7c7b gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
failed building c2611a04b92f0e6a38f718c50605300a325b7c7b: net/socket.c:1225: undefined reference to `wext_handle_ioctl'
net/socket.c:3420: undefined reference to `compat_wext_handle_ioctl'
net/core/net-procfs.c:329: undefined reference to `wext_proc_init'
net/core/net-procfs.c:345: undefined reference to `wext_proc_exit'
minimized to 50 configs; suspects: [HID_ZEROPLUS USB_NET_CDC_MBIM USB_NET_CDC_SUBSET USB_NET_CDC_SUBSET_ENABLE USB_NET_DM9601 USB_NET_GL620A USB_NET_MCS7830 USB_NET_NET1080 USB_NET_PLUSB USB_NET_RNDIS_HOST USB_NET_SMSC75XX USB_NET_SMSC95XX USB_NET_SR9700 USB_NET_SR9800 USB_NET_ZAURUS USB_OHCI_HCD USB_OHCI_HCD_PCI USB_OHCI_HCD_PLATFORM USB_OTG USB_OTG_FSM USB_PRINTER USB_SERIAL_GENERIC USB_SERIAL_PL2303 USB_STORAGE_ALAUDA USB_STORAGE_CYPRESS_ATACB USB_STORAGE_DATAFAB USB_STORAGE_FREECOM USB_STORAGE_ISD200 USB_STORAGE_JUMPSHOT USB_STORAGE_KARMA USB_STORAGE_ONETOUCH USB_STORAGE_SDDR09 USB_STORAGE_SDDR55 USB_STORAGE_USBAT USB_TRANCEVIBRATOR USB_U_AUDIO USB_U_ETHER USB_U_SERIAL USB_WDM WLAN WLAN_VENDOR_ATH WLAN_VENDOR_ATMEL WLAN_VENDOR_BROADCOM WLAN_VENDOR_INTERSIL WLAN_VENDOR_MARVELL WLAN_VENDOR_MEDIATEK WLAN_VENDOR_MICROCHIP WLAN_VENDOR_PURELIFI WLAN_VENDOR_RALINK WLAN_VENDOR_REALTEK WLAN_VENDOR_RSI WLAN_VENDOR_SILABS WLAN_VENDOR_ZYDAS X86_X32_ABI ZEROPLUS_FF]
disabling configs for [ATOMIC_SLEEP HANG LEAK UBSAN BUG KASAN LOCKDEP], they are not needed
testing release v6.1.25
testing commit f17b0ab65d17988d5e6d6fe22f708ef3721080bf gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 5dcd2f0693e80c1d6bd5770f6cd89e84f9b104a86501e14a1e12665bbe1a963a
all runs: crashed: general protection fault in LZ4_decompress_safe_partial
representative crash: general protection fault in LZ4_decompress_safe_partial, types: [UNKNOWN]
testing release v6.1.24
testing commit 0102425ac76bd184704c698cab7cb4fe37997556 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: b13b87af26077f2c564ad4371ca7e92348edd2ab963543be7047cfe67cee6017
all runs: crashed: general protection fault in LZ4_decompress_safe_partial
representative crash: general protection fault in LZ4_decompress_safe_partial, types: [UNKNOWN]
testing release v6.1.23
testing commit 543aff194ab6286af7791c5a138978ee7da4c93f gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 7a74ad5791d33955b2e36231b32d43963e86a64615fd017060222b0836cafe81
all runs: crashed: general protection fault in LZ4_decompress_safe_partial
representative crash: general protection fault in LZ4_decompress_safe_partial, types: [UNKNOWN]
testing release v6.1.22
testing commit 3b29299e5f604550faf3eff811d6cd60b4c6cae6 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 5caa516ba767532853ad1d28e25b7977f8115b11b4c46ae4a5b0a7a3d493cfbe
all runs: crashed: general protection fault in LZ4_decompress_safe_partial
representative crash: general protection fault in LZ4_decompress_safe_partial, types: [UNKNOWN]
testing release v6.1.21
testing commit e3a87a10f2591f296d1a50c5af6820e2181d564a gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 03e2691abd560ddb0082d4a188c8db9c83c1f6accbc7425e7488394ff13d1693
all runs: crashed: general protection fault in LZ4_decompress_safe_partial
representative crash: general protection fault in LZ4_decompress_safe_partial, types: [UNKNOWN]
testing release v6.1.20
testing commit 7eaef76fbc4621ced374c85dbc000dd80dc681d7 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 1124395f1a2b983cc2a0236cfb1c2d9206dbe616a4d1eaf26898019726df4aa3
all runs: crashed: general protection fault in LZ4_decompress_safe_partial
representative crash: general protection fault in LZ4_decompress_safe_partial, types: [UNKNOWN]
testing release v6.1.19
testing commit 6449a0ba6843fe70523eeb7855984054f36f6d24 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: f329715e57530c4ba53151b28f2286160807f2b169f15897b3626dde0eb36ec0
all runs: crashed: general protection fault in LZ4_decompress_safe_partial
representative crash: general protection fault in LZ4_decompress_safe_partial, types: [UNKNOWN]
testing release v6.1.18
testing commit 1cc3fcf63192dfbf5ac13bc6134ae9120ebdcba6 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: bf19cf20fb32bc840fd2ace274a14b0277e3f74574372c92412ab8ed17c0de03
all runs: crashed: general protection fault in LZ4_decompress_safe_partial
representative crash: general protection fault in LZ4_decompress_safe_partial, types: [UNKNOWN]
testing release v6.1.17
testing commit 11585e2f8b9d5b4f0a4c51f12adcaab1573811f1 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 382a8c791ee1df3164e84912c7707d8bfd38a2651cc3ab134fc9d24c0c381970
all runs: crashed: general protection fault in LZ4_decompress_safe_partial
representative crash: general protection fault in LZ4_decompress_safe_partial, types: [UNKNOWN]
testing release v6.1.16
testing commit 8a923980a19087421e8c99efb68ca0e4200daefd gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 5fc3cd89099eee55ec393c86c3838f805cbb4a8444c106b53b20b7221251dac1
all runs: crashed: general protection fault in LZ4_decompress_safe_partial
representative crash: general protection fault in LZ4_decompress_safe_partial, types: [UNKNOWN]
testing release v6.1.15
testing commit 42616e0f09fb4e9a6c59892a227f7bdefbd2d6d3 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 72e1494aba5b2fcfc6e49ee8562fe5d2e2512eaf0e60df14f146ca88aee68975
all runs: crashed: general protection fault in LZ4_decompress_safe_partial
representative crash: general protection fault in LZ4_decompress_safe_partial, types: [UNKNOWN]
testing release v6.1.14
testing commit 7d54cb2c26dad1264ecca85992bfe8984df4b7b5 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 0113dd8b4f310b439b20591ce49e0b743b58937435c895e1d0fc242bb2ee3d34
all runs: crashed: general protection fault in LZ4_decompress_safe_partial
representative crash: general protection fault in LZ4_decompress_safe_partial, types: [UNKNOWN]
testing release v6.1.13
testing commit 1ac8758e027247774464c808447a9c2f1f97b637 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 755d69569073e1cbe02d78c562de0b4d322f1c38289ac45732009baa982c190e
all runs: crashed: general protection fault in LZ4_decompress_safe_partial
representative crash: general protection fault in LZ4_decompress_safe_partial, types: [UNKNOWN]
testing release v6.1.12
testing commit 129c15b606278f9254a16013f7e5a94a128d9bcd gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: d7a3a75ebaad97b7b177ced8583cde4078062ae099aa10019f25921fa101cdee
all runs: crashed: general protection fault in LZ4_decompress_safe_partial
representative crash: general protection fault in LZ4_decompress_safe_partial, types: [UNKNOWN]
testing release v6.1.11
testing commit d60c95efffe84428e3611431bf688f50bfc13f4e gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: c926cf31238ede88b18ddfe725350442d9077c1d22b31706d832e22e14bc4118
all runs: crashed: general protection fault in LZ4_decompress_safe_partial
representative crash: general protection fault in LZ4_decompress_safe_partial, types: [UNKNOWN]
testing release v6.1.10
testing commit 17d99ea98b6238e7e483fba27e8f7a7842d0f345 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: dc3c53aa8725e5e36a593051ce32662474d6cb23df653155390639f60763e5a7
all runs: crashed: general protection fault in LZ4_decompress_safe_partial
representative crash: general protection fault in LZ4_decompress_safe_partial, types: [UNKNOWN]
testing release v6.1.9
testing commit 68a95455c153f8adc513e5b688f4b348daa7c1b1 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: bff9c3a77df82f8991cb6d475aca0860aa18b5a105c75118790a60f2a4530f31
all runs: crashed: general protection fault in LZ4_decompress_safe_partial
representative crash: general protection fault in LZ4_decompress_safe_partial, types: [UNKNOWN]
testing release v6.1.8
testing commit 93f875a8526a291005e7f38478079526c843cbec gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 4a1e0bc69cb05006140f9ef60cd9c5e1678a2d0c8b9ff3c551a607c9935fd433
all runs: crashed: general protection fault in LZ4_decompress_safe_partial
representative crash: general protection fault in LZ4_decompress_safe_partial, types: [UNKNOWN]
testing release v6.1.7
testing commit 21e996306a6afaae88295858de0ffb8955173a15 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 38538144fc1d6306a222699df4e46b6832b8c4445ffbf5abfc162b985b46468e
all runs: crashed: general protection fault in LZ4_decompress_safe_partial
representative crash: general protection fault in LZ4_decompress_safe_partial, types: [UNKNOWN]
testing release v6.1.6
testing commit 38f3ee12661fdc2805e06942e4e3d604e03cd9cf gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 33d00c419c440539db2eb2d26efcc390212ec5ae81da2adf7f54a51c4a366484
all runs: crashed: general protection fault in LZ4_decompress_safe_partial
representative crash: general protection fault in LZ4_decompress_safe_partial, types: [UNKNOWN]
testing release v6.1.5
testing commit 90ca7a874a9093e500cc6147cecd85ad2e6a2852 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: fc97ce283df9f2ca77d2c2b15ef884820366503ba5d55121f97f83bd9b33efe3
all runs: crashed: general protection fault in LZ4_decompress_safe_partial
representative crash: general protection fault in LZ4_decompress_safe_partial, types: [UNKNOWN]
testing release v6.1.4
revisions tested: 27, total time: 12h12m38.537206295s (build: 9h12m14.718352068s, test: 2h23m20.511184681s)
error: bisection is taking too long (>12h0m0s), aborting