ci2 starts bisection 2026-03-29 09:31:21.267753639 +0000 UTC m=+73782.807940590
bisecting fixing commit since e8b14e1cefe8a3049a46a48685bf937ca244949d
building syzkaller on 746545b8b1e4c3a128db8652b340d3df90ce61db
ensuring issue is reproducible on original commit e8b14e1cefe8a3049a46a48685bf937ca244949d

testing commit e8b14e1cefe8a3049a46a48685bf937ca244949d gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.44
kernel signature: eda789f488abeaff76a377698086d2853cfdc33a48ca75fab4287d5c60415e6a
all runs: crashed: SYZFAIL: posix_spawnp failed
representative crash: SYZFAIL: posix_spawnp failed, types: [SYZ_FAILURE]
check whether we can drop unnecessary instrumentation
disabling configs for [kasan locking atomic_sleep hang memleak ubsan bug_or_warning], they are not needed
testing commit e8b14e1cefe8a3049a46a48685bf937ca244949d gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.44
kernel signature: 80273b483987b1a9e8cbe76a85895e6049cb72651a09881d55a6f04b18ccc3fb
all runs: crashed: SYZFAIL: posix_spawnp failed
representative crash: SYZFAIL: posix_spawnp failed, types: [SYZ_FAILURE]
the bug reproduces without the instrumentation
disabling configs for [ubsan bug_or_warning kasan locking atomic_sleep hang memleak], they are not needed
kconfig minimization: base=4788 full=6025 leaves diff=248
split chunks (needed=false): <248>
split chunk #0 of len 248 into 5 parts
testing without sub-chunk 1/5
disabling configs for [hang memleak ubsan bug_or_warning kasan locking atomic_sleep], they are not needed
testing commit e8b14e1cefe8a3049a46a48685bf937ca244949d gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.44
kernel signature: ab6104c05ffd5d3886d4b480f915eeeb9018a369a945f37451ab9a0dae1f9c5c
all runs: crashed: SYZFAIL: posix_spawnp failed
representative crash: SYZFAIL: posix_spawnp failed, types: [SYZ_FAILURE]
the chunk can be dropped
testing without sub-chunk 2/5
disabling configs for [hang memleak ubsan bug_or_warning kasan locking atomic_sleep], they are not needed
testing commit e8b14e1cefe8a3049a46a48685bf937ca244949d gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.44
kernel signature: d493dc4afbe960e5ce2323770a0d059c58e7046bb191bacbdcda195c50b69386
all runs: crashed: SYZFAIL: posix_spawnp failed
representative crash: SYZFAIL: posix_spawnp failed, types: [SYZ_FAILURE]
the chunk can be dropped
testing without sub-chunk 3/5
disabling configs for [bug_or_warning kasan locking atomic_sleep hang memleak ubsan], they are not needed
testing commit e8b14e1cefe8a3049a46a48685bf937ca244949d gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.44
kernel signature: da291e37826ceff244fd9124efdc4b9a070d26c281a6ac6f1418490d782a0f32
all runs: crashed: SYZFAIL: posix_spawnp failed
representative crash: SYZFAIL: posix_spawnp failed, types: [SYZ_FAILURE]
the chunk can be dropped
testing without sub-chunk 4/5
disabling configs for [kasan locking atomic_sleep hang memleak ubsan bug_or_warning], they are not needed
testing commit e8b14e1cefe8a3049a46a48685bf937ca244949d gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.44
kernel signature: 5e6cb040889bc7b2d403fcd18a934df27c809b7579e67133c6ffe98d3e4b9516
all runs: crashed: SYZFAIL: posix_spawnp failed
representative crash: SYZFAIL: posix_spawnp failed, types: [SYZ_FAILURE]
the chunk can be dropped
testing without sub-chunk 5/5
disabling configs for [kasan locking atomic_sleep hang memleak ubsan bug_or_warning], they are not needed
testing commit e8b14e1cefe8a3049a46a48685bf937ca244949d gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.44
failed building e8b14e1cefe8a3049a46a48685bf937ca244949d: net/socket.c:1128:(.text+0x817): undefined reference to `wext_handle_ioctl'
net/socket.c:3397:(.text+0xa08): undefined reference to `compat_wext_handle_ioctl'
net/core/net-procfs.c:346:(.text+0x109): undefined reference to `wext_proc_exit'
net/core/net-procfs.c:330:(.text+0x1e4): undefined reference to `wext_proc_init'
minimized to 48 configs; suspects: [HID_ZEROPLUS 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 USB_SERIAL_FTDI_SIO 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 USB_XHCI_PCI_RENESAS WLAN WLAN_VENDOR_ATH WLAN_VENDOR_ATMEL WLAN_VENDOR_BROADCOM WLAN_VENDOR_INTERSIL WLAN_VENDOR_MARVELL WLAN_VENDOR_MEDIATEK WLAN_VENDOR_MICROCHIP WLAN_VENDOR_RALINK WLAN_VENDOR_REALTEK WLAN_VENDOR_RSI WLAN_VENDOR_ZYDAS ZEROPLUS_FF]
disabling configs for [hang memleak ubsan bug_or_warning kasan locking atomic_sleep], they are not needed
testing current HEAD cc0ae2abdc73d5432c9a86d8576c344c68a1e29c
testing commit cc0ae2abdc73d5432c9a86d8576c344c68a1e29c gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.44
kernel signature: 047adc5015bc709601eeb88a3e872c5e309e1ab52a67470a90fb23a017204dff
all runs: crashed: SYZFAIL: posix_spawnp failed
representative crash: SYZFAIL: posix_spawnp failed, types: [SYZ_FAILURE]
crash still not fixed/happens on the oldest tested release
revisions tested: 7, total time: 1h4m52.142175084s (build: 22m27.864958865s, test: 40m52.782716794s)
crash still not fixed or there were kernel test errors
commit msg: Merge android13-5.10 into android13-5.10-lts
crash: SYZFAIL: posix_spawnp failed
2026/03/29 10:35:41 executed programs: 288
2026/03/29 10:35:46 executed programs: 589
SYZFAIL: posix_spawnp failed
 (errno 2: No such file or directory)
connection error: failed to recv *flatrpc.ExecutorMessageRawT: read tcp 127.0.0.1:35315->127.0.0.1:36432: read: connection reset by peer