ci2 starts bisection 2023-12-25 02:36:53.313424617 +0000 UTC m=+211616.637310168
bisecting cause commit starting from 401a2769d99066952f3bfb73a8ce6b0269bc04d7
building syzkaller on fb427a0782000106c62de76d251e5a02de5406a9
ensuring issue is reproducible on original commit 401a2769d99066952f3bfb73a8ce6b0269bc04d7

testing commit 401a2769d99066952f3bfb73a8ce6b0269bc04d7 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: be47ce802bcf94e0ad1d6ebe796fb00839d85477006ceac583abba3a58e29eb2
all runs: crashed: UBSAN: shift-out-of-bounds in ext4_handle_clustersize
representative crash: UBSAN: shift-out-of-bounds in ext4_handle_clustersize, types: [UBSAN]
check whether we can drop unnecessary instrumentation
disabling configs for [BUG KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK], they are not needed
testing commit 401a2769d99066952f3bfb73a8ce6b0269bc04d7 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 8f5d64d2f0209dd7458f46511e3325aa3a0a13b326842fbd6980319723250db6
all runs: crashed: UBSAN: shift-out-of-bounds in ext4_handle_clustersize
representative crash: UBSAN: shift-out-of-bounds in ext4_handle_clustersize, types: [UBSAN]
the bug reproduces without the instrumentation
disabling configs for [BUG KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK], they are not needed
kconfig minimization: base=5179 full=6490 leaves diff=254
split chunks (needed=false): <254>
split chunk #0 of len 254 into 5 parts
testing without sub-chunk 1/5
disabling configs for [LOCKDEP ATOMIC_SLEEP HANG LEAK BUG KASAN], they are not needed
testing commit 401a2769d99066952f3bfb73a8ce6b0269bc04d7 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 2f123ddd692f8ed0b5769b2924b053fc2831b3934d9d85da33bdd9f4a8fa9473
all runs: crashed: UBSAN: shift-out-of-bounds in ext4_handle_clustersize
representative crash: UBSAN: shift-out-of-bounds in ext4_handle_clustersize, types: [UBSAN]
the chunk can be dropped
testing without sub-chunk 2/5
disabling configs for [KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK BUG], they are not needed
testing commit 401a2769d99066952f3bfb73a8ce6b0269bc04d7 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: ef072e3048bccc61a3829c53c45faee9caf91a11a906ff5d30b51c8d20234fca
all runs: crashed: UBSAN: shift-out-of-bounds in ext4_handle_clustersize
representative crash: UBSAN: shift-out-of-bounds in ext4_handle_clustersize, types: [UBSAN]
the chunk can be dropped
testing without sub-chunk 3/5
disabling configs for [LEAK BUG KASAN LOCKDEP ATOMIC_SLEEP HANG], they are not needed
testing commit 401a2769d99066952f3bfb73a8ce6b0269bc04d7 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 14574667a9ca68c6be7a5e31b06261c3bf565585d8a23851ea54ba67637bbc0a
all runs: crashed: UBSAN: shift-out-of-bounds in ext4_handle_clustersize
representative crash: UBSAN: shift-out-of-bounds in ext4_handle_clustersize, types: [UBSAN]
the chunk can be dropped
testing without sub-chunk 4/5
disabling configs for [KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK BUG], they are not needed
testing commit 401a2769d99066952f3bfb73a8ce6b0269bc04d7 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 1bbec912bbe1bd923d3d518bffcd5062656aafdae34dbc39e7c1b5d5043ba39a
all runs: crashed: UBSAN: shift-out-of-bounds in ext4_handle_clustersize
representative crash: UBSAN: shift-out-of-bounds in ext4_handle_clustersize, types: [UBSAN]
the chunk can be dropped
testing without sub-chunk 5/5
disabling configs for [KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK BUG], they are not needed
testing commit 401a2769d99066952f3bfb73a8ce6b0269bc04d7 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
failed building 401a2769d99066952f3bfb73a8ce6b0269bc04d7: net/socket.c:1242: undefined reference to `wext_handle_ioctl'
net/socket.c:3437: 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_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 V4L2_ASYNC V4L2_FWNODE VIDEO_CAMERA_SENSOR 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 [BUG KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK], they are not needed
picked [v6.1.57 v6.1.56 v6.1.29 v6.1 v6.0 v5.19 v5.17 v5.15 v5.13 v5.11 v5.9 v5.6 v5.3 v5.0 v4.19] out of 81 release tags
testing release v6.1.57
testing commit 082280fe94a09462c727fb6e7b0c982efb36dede gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: a3618ce5f4006ae4c713c6a84f4988e4c16e08c75894841d5e2715d16d007a08
all runs: crashed: UBSAN: shift-out-of-bounds in ext4_handle_clustersize
representative crash: UBSAN: shift-out-of-bounds in ext4_handle_clustersize, types: [UBSAN]
testing release v6.1.56
testing commit ecda77b46871007ab0e6c671fe9df5795dd8154a gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 9136a0ef5af6cb44597dbe8f64b601005178a88cb4e519de3af15e8e8d55c00c
all runs: crashed: UBSAN: shift-out-of-bounds in ext4_handle_clustersize
representative crash: UBSAN: shift-out-of-bounds in ext4_handle_clustersize, types: [UBSAN]
testing release v6.1.29
testing commit fa74641fb6b93a19ccb50579886ecc98320230f9 gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 2bf88e5c4afac35ebe50519fffdb4d005a20d01b9b6732b1f5bff0b0bf6f1a1d
all runs: crashed: UBSAN: shift-out-of-bounds in ext4_handle_clustersize
representative crash: UBSAN: shift-out-of-bounds in ext4_handle_clustersize, types: [UBSAN]
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: 3062dd14dbbe7e3baacf2c68c5171cffb4d73c16b37b266a3aee93604794314d
all runs: crashed: UBSAN: shift-out-of-bounds in ext4_handle_clustersize
representative crash: UBSAN: shift-out-of-bounds in ext4_handle_clustersize, types: [UBSAN]
testing release v6.0
testing commit 4fe89d07dcc2804c8b562f6c7896a45643d34b2f gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 6e677f79920bfaf29d563e61569629dca5ccc854432d99d62aa047ede6627d13
all runs: crashed: UBSAN: shift-out-of-bounds in ext4_fill_super
representative crash: UBSAN: shift-out-of-bounds in ext4_fill_super, types: [UBSAN]
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: b887e20f18d57e656ce7f317b2e677ce64974bbd93988e22062b5bfd169687e9
all runs: crashed: UBSAN: shift-out-of-bounds in ext4_fill_super
representative crash: UBSAN: shift-out-of-bounds in ext4_fill_super, types: [UBSAN]
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: 9c36779e4ef70e4c785875063fb53015815a8a35244db5542d1501a2a79539b7
run #0: crashed: UBSAN: shift-out-of-bounds in ext4_fill_super
run #1: crashed: UBSAN: shift-out-of-bounds in ext4_fill_super
run #2: crashed: UBSAN: shift-out-of-bounds in ext4_fill_super
run #3: crashed: UBSAN: shift-out-of-bounds in ext4_fill_super
run #4: crashed: UBSAN: shift-out-of-bounds in ext4_fill_super
run #5: crashed: UBSAN: shift-out-of-bounds in ext4_fill_super
run #6: crashed: UBSAN: shift-out-of-bounds in ext4_fill_super
run #7: crashed: UBSAN: shift-out-of-bounds in ext4_fill_super
run #8: OK
run #9: OK
representative crash: UBSAN: shift-out-of-bounds in ext4_fill_super, types: [UBSAN]
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: 9d32e75eefb32f49d622586d518ed001847bdbc85404f743cc0202e66cf8f9c2
run #0: crashed: UBSAN: shift-out-of-bounds in ext4_fill_super
run #1: crashed: UBSAN: shift-out-of-bounds in parse_options
run #2: crashed: UBSAN: shift-out-of-bounds in ext4_fill_super
run #3: crashed: UBSAN: shift-out-of-bounds in ext4_fill_super
run #4: crashed: UBSAN: shift-out-of-bounds in ext4_fill_super
run #5: crashed: UBSAN: shift-out-of-bounds in ext4_fill_super
run #6: crashed: UBSAN: shift-out-of-bounds in parse_options
run #7: crashed: UBSAN: shift-out-of-bounds in ext4_fill_super
run #8: crashed: UBSAN: shift-out-of-bounds in ext4_fill_super
run #9: crashed: UBSAN: shift-out-of-bounds in ext4_fill_super
representative crash: UBSAN: shift-out-of-bounds in ext4_fill_super, types: [UBSAN]
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: 309ffeb5a616855cce2c5121ab37bd78dc2d936ce1bdc7ce10e115e271afe31a
all runs: crashed: UBSAN: shift-out-of-bounds in ext4_fill_super
representative crash: UBSAN: shift-out-of-bounds in ext4_fill_super, types: [UBSAN]
testing release v5.11
testing commit f40ddce88593482919761f74910f42f4b84c004b gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 249ac0c25f87b34cc5b2a33a70879ea51982ca6c0b0c03f37094c0dbce8fbbc5
all runs: crashed: UBSAN: shift-out-of-bounds in ext4_fill_super
representative crash: UBSAN: shift-out-of-bounds in ext4_fill_super, types: [UBSAN]
testing release v5.9
testing commit bbf5c979011a099af5dc76498918ed7df445635b gcc
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 6783a1ef1fabe01f7185ea8002cfa32495dc42edfe5f1db58a141bf87b97f686
all runs: crashed: UBSAN: shift-out-of-bounds in ext4_fill_super
representative crash: UBSAN: shift-out-of-bounds in ext4_fill_super, types: [UBSAN]
testing release v5.6
testing commit 7111951b8d4973bda27ff663f2cf18b663d15b48 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: f9df52a29f6876e1452c906529160835da8e39d4704a2e5f1e24d14d17b69c22
all runs: crashed: UBSAN: undefined-behaviour in ext4_fill_super
representative crash: UBSAN: undefined-behaviour in ext4_fill_super, types: [UBSAN]
testing release v5.3
testing commit 4d856f72c10ecb060868ed10ff1b1453943fc6c8 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: c01d0ae065993c3fa7b38afcf289036170387f08ba4f2b3513aea95dc9d9f0af
all runs: boot failed: can't ssh into the instance
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
testing release v5.0
testing commit 1c163f4c7b3f621efff9b28a47abb36f7378d783 gcc
compiler: gcc (GCC) 8.4.1 20210217
failed building 1c163f4c7b3f621efff9b28a47abb36f7378d783: ./security/selinux/include/classmap.h:249:2: error: #error New address family defined, please update secclass_map.
scripts/sign-file.c:89:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations]
scripts/sign-file.c:102:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations]
scripts/extract-cert.c:46:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations]
scripts/extract-cert.c:59:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations]
testing release v4.19
testing commit 84df9525b0c27f3ebc2ebb1864fa62a97fdedb7d gcc
compiler: gcc (GCC) 8.4.1 20210217
failed building 84df9525b0c27f3ebc2ebb1864fa62a97fdedb7d: ./security/selinux/include/classmap.h:249:2: error: #error New address family defined, please update secclass_map.
scripts/extract-cert.c:46:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations]
scripts/extract-cert.c:59:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations]
scripts/sign-file.c:89:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations]
scripts/sign-file.c:102:9: warning: 'ERR_get_error_line' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations]
revisions tested: 19, total time: 2h21m27.22217849s (build: 45m25.293203062s, test: 1h29m57.80027008s)
error: oldest tested release had kernel build, boot or test errors