ci2 starts bisection 2024-06-28 07:22:51.137488383 +0000 UTC m=+82899.176004354
bisecting fixing commit since 4bbeaddf9a63bf847511e5bfd790fc2893819d00
building syzkaller on 69904c9f85fcfb289eb529599176d42bcb3609eb
ensuring issue is reproducible on original commit 4bbeaddf9a63bf847511e5bfd790fc2893819d00

testing commit 4bbeaddf9a63bf847511e5bfd790fc2893819d00 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 5ee8227e126f3c246fad14f8ca78b9cd7924cc36135aa4b5f765fd5af021050e
run #0: crashed: invalid opcode in bpf_dispatcher_xdp
run #1: crashed: invalid opcode in bpf_dispatcher_xdp
run #2: crashed: invalid opcode in bpf_dispatcher_xdp
run #3: crashed: invalid opcode in bpf_dispatcher_xdp
run #4: crashed: invalid opcode in bpf_dispatcher_xdp
run #5: crashed: BUG: unable to handle kernel paging request in bpf_dispatcher_xdp
run #6: crashed: BUG: unable to handle kernel paging request in bpf_dispatcher_xdp
run #7: crashed: invalid opcode in bpf_dispatcher_xdp
run #8: crashed: invalid opcode in bpf_dispatcher_xdp
run #9: crashed: BUG: unable to handle kernel paging request in bpf_dispatcher_xdp
run #10: crashed: invalid opcode in bpf_dispatcher_xdp
run #11: crashed: BUG: unable to handle kernel paging request in bpf_dispatcher_xdp
run #12: crashed: invalid opcode in bpf_dispatcher_xdp
run #13: crashed: invalid opcode in bpf_dispatcher_xdp
run #14: crashed: invalid opcode in bpf_dispatcher_xdp
run #15: crashed: BUG: unable to handle kernel paging request in bpf_test_run
run #16: crashed: invalid opcode in bpf_dispatcher_xdp
run #17: crashed: invalid opcode in bpf_dispatcher_xdp
run #18: OK
run #19: OK
representative crash: invalid opcode in bpf_dispatcher_xdp, types: [UNKNOWN]
check whether we can drop unnecessary instrumentation
disabling configs for [KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN BUG], they are not needed
testing commit 4bbeaddf9a63bf847511e5bfd790fc2893819d00 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 293e90357eac6edba18b9cb4e81e99aca6c40ef4c92c1cd79e24624f0c78abf1
run #0: crashed: BUG: unable to handle kernel paging request in bpf_dispatcher_xdp
run #1: crashed: BUG: unable to handle kernel paging request in bpf_dispatcher_xdp
run #2: crashed: invalid opcode in bpf_dispatcher_xdp
run #3: crashed: BUG: unable to handle kernel paging request in bpf_dispatcher_xdp
run #4: crashed: invalid opcode in bpf_dispatcher_xdp
run #5: crashed: invalid opcode in bpf_dispatcher_xdp
run #6: crashed: invalid opcode in bpf_dispatcher_xdp
run #7: crashed: BUG: unable to handle kernel paging request in bpf_test_run
run #8: OK
run #9: OK
representative crash: BUG: unable to handle kernel paging request in bpf_dispatcher_xdp, types: [UNKNOWN]
the bug reproduces without the instrumentation
disabling configs for [HANG LEAK UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP], they are not needed
kconfig minimization: base=5179 full=6485 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 4bbeaddf9a63bf847511e5bfd790fc2893819d00 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: bcb82a5184e485468c98752b6f88bcd2bfa06dd5df460df7764b49c9bd0df02a
run #0: crashed: BUG: unable to handle kernel paging request in bpf_dispatcher_xdp
run #1: crashed: invalid opcode in bpf_dispatcher_xdp
run #2: crashed: invalid opcode in bpf_dispatcher_xdp
run #3: crashed: invalid opcode in bpf_dispatcher_xdp
run #4: crashed: BUG: unable to handle kernel paging request in bpf_dispatcher_xdp
run #5: crashed: invalid opcode in bpf_dispatcher_xdp
run #6: crashed: BUG: unable to handle kernel paging request in bpf_dispatcher_xdp
run #7: OK
run #8: OK
run #9: OK
representative crash: BUG: unable to handle kernel paging request in bpf_dispatcher_xdp, types: [UNKNOWN]
the chunk can be dropped
testing without sub-chunk 2/5
disabling configs for [KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN BUG], they are not needed
testing commit 4bbeaddf9a63bf847511e5bfd790fc2893819d00 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 6a80474a597e8a2a3f2d35f5ba4d724d917e53bac25b4f294f5d0f0ec18cee43
run #0: crashed: invalid opcode in bpf_dispatcher_xdp
run #1: crashed: BUG: unable to handle kernel paging request in bpf_dispatcher_xdp
run #2: crashed: invalid opcode in bpf_dispatcher_xdp
run #3: crashed: invalid opcode in bpf_dispatcher_xdp
run #4: crashed: invalid opcode in bpf_dispatcher_xdp
run #5: crashed: BUG: unable to handle kernel paging request in sk_reuseport_convert_ctx_access
run #6: crashed: invalid opcode in bpf_dispatcher_xdp
run #7: crashed: BUG: unable to handle kernel paging request in bpf_dispatcher_xdp
run #8: crashed: invalid opcode in bpf_dispatcher_xdp
run #9: OK
representative crash: invalid opcode in bpf_dispatcher_xdp, 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 4bbeaddf9a63bf847511e5bfd790fc2893819d00 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 0771c0f4c5f08d6825a22df59f37d0f8382c8b70513e9793296c2b43ba0f8002
run #0: crashed: invalid opcode in bpf_dispatcher_xdp
run #1: crashed: invalid opcode in bpf_dispatcher_xdp
run #2: crashed: invalid opcode in bpf_dispatcher_xdp
run #3: crashed: invalid opcode in bpf_dispatcher_xdp
run #4: crashed: BUG: unable to handle kernel paging request in bpf_dispatcher_xdp
run #5: crashed: invalid opcode in bpf_dispatcher_xdp
run #6: crashed: invalid opcode in bpf_dispatcher_xdp
run #7: crashed: general protection fault in bpf_dispatcher_xdp
run #8: crashed: invalid opcode in bpf_dispatcher_xdp
run #9: crashed: BUG: unable to handle kernel paging request in bpf_dispatcher_xdp
representative crash: invalid opcode in bpf_dispatcher_xdp, types: [UNKNOWN]
the chunk can be dropped
testing without sub-chunk 4/5
disabling configs for [UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK], they are not needed
testing commit 4bbeaddf9a63bf847511e5bfd790fc2893819d00 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: d5c3d3af6440ac9072e060db0b3208adcd98765e0180e2f5d51b031c5d23987d
run #0: crashed: invalid opcode in bpf_dispatcher_xdp
run #1: crashed: BUG: unable to handle kernel paging request in bpf_dispatcher_xdp
run #2: crashed: invalid opcode in bpf_dispatcher_xdp
run #3: crashed: invalid opcode in bpf_dispatcher_xdp
run #4: crashed: BUG: unable to handle kernel paging request in bpf_dispatcher_xdp
run #5: crashed: BUG: unable to handle kernel paging request in bpf_dispatcher_xdp
run #6: crashed: invalid opcode in bpf_dispatcher_xdp
run #7: crashed: invalid opcode in bpf_dispatcher_xdp
run #8: crashed: invalid opcode in bpf_dispatcher_xdp
run #9: crashed: invalid opcode in bpf_dispatcher_xdp
representative crash: invalid opcode in bpf_dispatcher_xdp, types: [UNKNOWN]
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 4bbeaddf9a63bf847511e5bfd790fc2893819d00 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
failed building 4bbeaddf9a63bf847511e5bfd790fc2893819d00: 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 [HANG LEAK UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP], they are not needed
testing current HEAD 7682e638eb1783903a292dadc73184ec2fc22474
testing commit 7682e638eb1783903a292dadc73184ec2fc22474 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: fca48a9aa0f6f0fce10fc9148b50dc7ed6b54abb7ab6eaab4a406ddb507e60d9
run #0: crashed: kernel panic: Fatal exception
run #1: crashed: invalid opcode in bpf_dispatcher_xdp
run #2: crashed: BUG: unable to handle kernel paging request in bpf_dispatcher_xdp
run #3: crashed: invalid opcode in bpf_dispatcher_xdp
run #4: crashed: invalid opcode in bpf_dispatcher_xdp
run #5: crashed: invalid opcode in bpf_dispatcher_xdp
run #6: crashed: BUG: unable to handle kernel paging request in bpf_dispatcher_xdp
run #7: crashed: invalid opcode in bpf_dispatcher_xdp
run #8: crashed: invalid opcode in bpf_dispatcher_xdp
run #9: OK
representative crash: kernel panic: Fatal exception, types: [UNKNOWN]
crash still not fixed/happens on the oldest tested release
revisions tested: 7, total time: 1h30m46.87776811s (build: 17m17.565752022s, test: 1h10m57.727675042s)
crash still not fixed or there were kernel test errors
commit msg: ANDROID: fips140: remove unnecessary no_sanitize(cfi)
crash: kernel panic: Fatal exception
FS:  00007fe5b592e6c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b31c20000 CR3: 000000010e857000 CR4: 00000000003506a0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Kernel panic - not syncing: Fatal exception in interrupt
Kernel Offset: disabled