ci2 starts bisection 2023-07-16 09:29:53.431984652 +0000 UTC m=+132855.968922061
bisecting cause commit starting from eb26cbb1a754ccde5d4d74527dad5ba051808fad
building syzkaller on 55eda22f279fa612410e057a6598f6e715aaf6d0
ensuring issue is reproducible on original commit eb26cbb1a754ccde5d4d74527dad5ba051808fad

testing commit eb26cbb1a754ccde5d4d74527dad5ba051808fad gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: f38a36d5f71959b6360b730540d5aa48b75a253fd4b9578c4528008912d54390
all runs: crashed: INFO: task hung in sync_inodes_sb
representative crash: INFO: task hung in sync_inodes_sb, types: [HANG]
check whether we can drop unnecessary instrumentation
disabling configs for [BUG KASAN LOCKDEP ATOMIC_SLEEP LEAK UBSAN], they are not needed
testing commit eb26cbb1a754ccde5d4d74527dad5ba051808fad gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 25bf4c3eb5dddbba1019e246187fd976d0f7c5ad317fae89e87ffef0806004db
all runs: crashed: INFO: task hung in sync_inodes_sb
representative crash: INFO: task hung in sync_inodes_sb, types: [HANG]
the bug reproduces without the instrumentation
disabling configs for [BUG KASAN LOCKDEP ATOMIC_SLEEP LEAK UBSAN], they are not needed
kconfig minimization: base=3876 full=7645 leaves diff=1998
split chunks (needed=false): <1998>
split chunk #0 of len 1998 into 5 parts
testing without sub-chunk 1/5
testing commit eb26cbb1a754ccde5d4d74527dad5ba051808fad gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: dde910d8d40657a9c3dab019dd909ab13808755b911e8a5da2e1fd53eb132727
all runs: crashed: INFO: task hung in sync_inodes_sb
representative crash: INFO: task hung in sync_inodes_sb, types: [HANG]
the chunk can be dropped
testing without sub-chunk 2/5
testing commit eb26cbb1a754ccde5d4d74527dad5ba051808fad gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 46e0f0b47dd3554bc0158b403f65912a177d4d6f1bfbc3befb9c85f97b2fdd53
all runs: crashed: INFO: task hung in sync_inodes_sb
representative crash: INFO: task hung in sync_inodes_sb, types: [HANG]
the chunk can be dropped
testing without sub-chunk 3/5
testing commit eb26cbb1a754ccde5d4d74527dad5ba051808fad gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 999e0166162da4137793dc543b201bfe0233598a9289972963e1cbf82a6b5040
all runs: crashed: INFO: task hung in sync_inodes_sb
representative crash: INFO: task hung in sync_inodes_sb, types: [HANG]
the chunk can be dropped
testing without sub-chunk 4/5
testing commit eb26cbb1a754ccde5d4d74527dad5ba051808fad gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 2bf6c25b0bd1401e71a0fe28505260a51d2c3950c3d2cc82b1cf9dbc719b8f4d
all runs: crashed: INFO: task hung in sync_inodes_sb
representative crash: INFO: task hung in sync_inodes_sb, types: [HANG]
the chunk can be dropped
testing without sub-chunk 5/5
testing commit eb26cbb1a754ccde5d4d74527dad5ba051808fad gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 049f2752c275e6131f078e949a4de18e3c1f5d9646239ac95be9d59b46a251d4
all runs: crashed: INFO: task hung in sync_inodes_sb
representative crash: INFO: task hung in sync_inodes_sb, types: [HANG]
the chunk can be dropped
disabling configs for [LEAK UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP], they are not needed
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: aeafb9b9429ed408f30701e75589e6574b880cb2dd1fc253add37e0ee3a84cd0
all runs: crashed: INFO: task hung in sync_inodes_sb
representative crash: INFO: task hung in sync_inodes_sb, types: [HANG]
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: b6e14b4df3c5010495e7d34689694254033e56a83bd949cc3c3f3d6cb8ac02ae
all runs: crashed: invalid opcode in ext4_mb_load_buddy_gfp
representative crash: invalid opcode in ext4_mb_load_buddy_gfp, types: [UNKNOWN]
testing release v6.2
testing commit c9c3395d5e3dcc6daee66c6908354d47bf98cb0c gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 97cd880fd4c5a31bc8a34553f85e6705c0eb1eab2558b672127d92f5554f4494
all runs: crashed: invalid opcode in ext4_mb_load_buddy_gfp
representative crash: invalid opcode in ext4_mb_load_buddy_gfp, types: [UNKNOWN]
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: fb664f84e573bd0c689ad294aa7d63bff5c5528000f202d4a07434a61f922dbd
all runs: crashed: invalid opcode in ext4_mb_load_buddy_gfp
representative crash: invalid opcode in ext4_mb_load_buddy_gfp, types: [UNKNOWN]
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: 22549f95aedd18df67317c6995e3305b57a31aed922afa7a8b998a1552a0c635
all runs: crashed: invalid opcode in ext4_mb_load_buddy_gfp
representative crash: invalid opcode in ext4_mb_load_buddy_gfp, types: [UNKNOWN]
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: 50f95b915226182b1464a052b484ee7d9e07173c145f1a77fcf072fcd40cf47b
all runs: crashed: invalid opcode in ext4_mb_load_buddy_gfp
representative crash: invalid opcode in ext4_mb_load_buddy_gfp, types: [UNKNOWN]
testing release v5.18
testing commit 4b0986a3613c92f4ec1bdc7f60ec66fea135991f gcc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 6d533f962d759223acfc878626c240c0e171e0c9ca999c45aad5e580c9b4707f
all runs: crashed: invalid opcode in ext4_mb_load_buddy_gfp
representative crash: invalid opcode in ext4_mb_load_buddy_gfp, types: [UNKNOWN]
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: 956633cdcc4a2724e3c6f170a17ef083d29da12fb89e29ce8cb2ca45cb6e586b
all runs: crashed: invalid opcode in ext4_mb_load_buddy_gfp
representative crash: invalid opcode in ext4_mb_load_buddy_gfp, types: [UNKNOWN]
testing release v5.16
testing commit df0cc57e057f18e44dac8e6c18aba47ab53202f9 gcc
compiler: Debian clang version 15.0.6
failed building df0cc57e057f18e44dac8e6c18aba47ab53202f9: 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]
subcmd-util.h:56:23: error: pointer may be used after 'realloc' [-Werror=use-after-free]
subcmd-util.h:58:31: error: pointer may be used after 'realloc' [-Werror=use-after-free]
check.c:2836:58: error: '%d' directive output may be truncated writing between 1 and 10 bytes into a region of size 9 [-Werror=format-truncation=]
testing release v5.15
testing commit 8bb7eca972ad531c9b149c0a51ab43a417385813 gcc
compiler: gcc (GCC) 10.2.1 20210217
failed building 8bb7eca972ad531c9b149c0a51ab43a417385813: 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]
subcmd-util.h:56:23: error: pointer may be used after 'realloc' [-Werror=use-after-free]
subcmd-util.h:58:31: error: pointer may be used after 'realloc' [-Werror=use-after-free]
testing release v5.14
testing commit 7d2a07b769330c34b4deabeed939325c77a7ec2f gcc
compiler: gcc (GCC) 10.2.1 20210217
failed building 7d2a07b769330c34b4deabeed939325c77a7ec2f: 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]
subcmd-util.h:56:23: error: pointer may be used after 'realloc' [-Werror=use-after-free]
subcmd-util.h:58:31: error: pointer may be used after 'realloc' [-Werror=use-after-free]
testing release v5.13
testing commit 62fb9874f5da54fdb243003b386128037319b219 gcc
compiler: gcc (GCC) 10.2.1 20210217
failed building 62fb9874f5da54fdb243003b386128037319b219: 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]
subcmd-util.h:56:23: error: pointer may be used after 'realloc' [-Werror=use-after-free]
subcmd-util.h:58:31: error: pointer may be used after 'realloc' [-Werror=use-after-free]
testing release v5.12
testing commit 9f4ad9e425a1d3b6a34617b8ea226d56a119a717 gcc
compiler: gcc (GCC) 10.2.1 20210217
failed building 9f4ad9e425a1d3b6a34617b8ea226d56a119a717: 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]
subcmd-util.h:56:23: error: pointer may be used after 'realloc' [-Werror=use-after-free]
subcmd-util.h:58:31: error: pointer may be used after 'realloc' [-Werror=use-after-free]
testing release v5.11
testing commit f40ddce88593482919761f74910f42f4b84c004b gcc
compiler: gcc (GCC) 10.2.1 20210217
failed building f40ddce88593482919761f74910f42f4b84c004b: 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]
subcmd-util.h:56:23: error: pointer may be used after 'realloc' [-Werror=use-after-free]
subcmd-util.h:58:31: error: pointer may be used after 'realloc' [-Werror=use-after-free]
testing release v5.10
testing commit 2c85ebc57b3e1817b6ce1a6b703928e113a90442 gcc
compiler: gcc (GCC) 10.2.1 20210217
failed building 2c85ebc57b3e1817b6ce1a6b703928e113a90442: 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]
subcmd-util.h:56:23: error: pointer may be used after 'realloc' [-Werror=use-after-free]
subcmd-util.h:58:31: error: pointer may be used after 'realloc' [-Werror=use-after-free]
testing release v5.9
testing commit bbf5c979011a099af5dc76498918ed7df445635b gcc
compiler: gcc (GCC) 10.2.1 20210217
failed building bbf5c979011a099af5dc76498918ed7df445635b: 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]
subcmd-util.h:56:23: error: pointer may be used after 'realloc' [-Werror=use-after-free]
subcmd-util.h:58:31: error: pointer may be used after 'realloc' [-Werror=use-after-free]
testing release v5.8
testing commit bcf876870b95592b52519ed4aafcf9d95999bc9c gcc
compiler: gcc (GCC) 8.4.1 20210217
failed building bcf876870b95592b52519ed4aafcf9d95999bc9c: 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]
subcmd-util.h:56:23: error: pointer may be used after 'realloc' [-Werror=use-after-free]
subcmd-util.h:58:31: error: pointer may be used after 'realloc' [-Werror=use-after-free]
testing release v5.7
testing commit 3d77e6a8804abcc0504c904bd6e5cdf3a5cf8162 gcc
compiler: gcc (GCC) 8.4.1 20210217
failed building 3d77e6a8804abcc0504c904bd6e5cdf3a5cf8162: 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]
subcmd-util.h:56:23: error: pointer may be used after 'realloc' [-Werror=use-after-free]
subcmd-util.h:58:31: error: pointer may be used after 'realloc' [-Werror=use-after-free]
testing release v5.6
testing commit 7111951b8d4973bda27ff663f2cf18b663d15b48 gcc
compiler: gcc (GCC) 8.4.1 20210217
failed building 7111951b8d4973bda27ff663f2cf18b663d15b48: 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]
subcmd-util.h:56:23: error: pointer may be used after 'realloc' [-Werror=use-after-free]
subcmd-util.h:58:31: error: pointer may be used after 'realloc' [-Werror=use-after-free]
testing release v5.5
testing commit d5226fa6dbae0569ee43ecfc08bdcd6770fc4755 gcc
compiler: gcc (GCC) 8.4.1 20210217
failed building d5226fa6dbae0569ee43ecfc08bdcd6770fc4755: 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]
subcmd-util.h:56:23: error: pointer may be used after 'realloc' [-Werror=use-after-free]
subcmd-util.h:58:31: error: pointer may be used after 'realloc' [-Werror=use-after-free]
testing release v5.4
testing commit 219d54332a09e8d8741c1e1982f5eae56099de85 gcc
compiler: gcc (GCC) 8.4.1 20210217
failed building 219d54332a09e8d8741c1e1982f5eae56099de85: 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]
subcmd-util.h:56:23: error: pointer may be used after 'realloc' [-Werror=use-after-free]
subcmd-util.h:58:31: error: pointer may be used after 'realloc' [-Werror=use-after-free]
testing release v5.3
testing commit 4d856f72c10ecb060868ed10ff1b1453943fc6c8 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: e93e4ea19ce603c8e07ad3312cb34627a01edab72a1092326fd7481c8ac7b5fc
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 v5.2
testing commit 0ecfebd2b52404ae0c54a878c872bb93363ada36 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: c580ada5f51211625af6d859332f9ed4373a3e5e8ebec23aba770fdd0163d6ba
run #0: basic kernel testing failed: BUG: unable to handle kernel paging request in task_active_pid_ns
run #1: basic kernel testing failed: BUG: unable to handle kernel paging request in task_active_pid_ns
run #2: basic kernel testing failed: BUG: unable to handle kernel paging request in task_active_pid_ns
run #3: basic kernel testing failed: BUG: unable to handle kernel paging request in task_active_pid_ns
run #4: basic kernel testing failed: BUG: unable to handle kernel paging request in task_active_pid_ns
run #5: basic kernel testing failed: BUG: unable to handle kernel paging request in task_active_pid_ns
run #6: basic kernel testing failed: BUG: unable to handle kernel paging request in task_active_pid_ns
run #7: basic kernel testing failed: BUG: unable to handle kernel paging request in task_active_pid_ns
run #8: basic kernel testing failed: BUG: unable to handle kernel paging request in task_active_pid_ns
run #9: crashed: invalid opcode in ext4_mb_load_buddy_gfp
run #10: crashed: invalid opcode in ext4_mb_load_buddy_gfp
representative crash: invalid opcode in ext4_mb_load_buddy_gfp, types: [UNKNOWN]
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 1
testing release v5.1
testing commit e93c9c99a629c61837d5a7fc2120cd2b6c70dbdd gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: c13b7fc8c3a796fdaf9ea8e020248f617df8757d185bc17dfde926d2823e100b
run #0: basic kernel testing failed: BUG: unable to handle kernel paging request in task_active_pid_ns
run #1: basic kernel testing failed: BUG: unable to handle kernel paging request in task_active_pid_ns
run #2: basic kernel testing failed: BUG: unable to handle kernel paging request in task_active_pid_ns
run #3: basic kernel testing failed: BUG: unable to handle kernel paging request in task_active_pid_ns
run #4: basic kernel testing failed: BUG: unable to handle kernel paging request in task_active_pid_ns
run #5: basic kernel testing failed: BUG: unable to handle kernel paging request in task_active_pid_ns
run #6: basic kernel testing failed: BUG: unable to handle kernel paging request in task_active_pid_ns
run #7: basic kernel testing failed: BUG: unable to handle kernel paging request in task_active_pid_ns
run #8: crashed: invalid opcode in ext4_mb_load_buddy_gfp
run #9: crashed: invalid opcode in ext4_mb_load_buddy_gfp
run #10: crashed: invalid opcode in ext4_mb_load_buddy_gfp
run #11: crashed: invalid opcode in ext4_mb_load_buddy_gfp
representative crash: invalid opcode in ext4_mb_load_buddy_gfp, types: [UNKNOWN]
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 2
testing release v5.0
testing commit 1c163f4c7b3f621efff9b28a47abb36f7378d783 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 6ed088e3f299afe3468486899fd3fe999c5f88f8b7d49631872b71f3e955fde6
all runs: basic kernel testing failed: BUG: unable to handle kernel paging request in task_active_pid_ns
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
testing release v4.20
testing commit 8fe28cb58bcb235034b64cbbb7550a8a43fd88be gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 63c260e53f9e1c5e4466b2eb2bc6da38064d052321bf95e9afcac72b2fe3ec9e
run #0: basic kernel testing failed: BUG: unable to handle kernel paging request in task_active_pid_ns
run #1: basic kernel testing failed: BUG: unable to handle kernel paging request in task_active_pid_ns
run #2: basic kernel testing failed: BUG: unable to handle kernel paging request in task_active_pid_ns
run #3: basic kernel testing failed: BUG: unable to handle kernel paging request in task_active_pid_ns
run #4: basic kernel testing failed: BUG: unable to handle kernel paging request in task_active_pid_ns
run #5: basic kernel testing failed: BUG: unable to handle kernel paging request in task_active_pid_ns
run #6: basic kernel testing failed: BUG: unable to handle kernel paging request in task_active_pid_ns
run #7: basic kernel testing failed: BUG: unable to handle kernel paging request in task_active_pid_ns
run #8: crashed: invalid opcode in ext4_mb_load_buddy_gfp
run #9: crashed: invalid opcode in ext4_mb_load_buddy_gfp
run #10: crashed: invalid opcode in ext4_mb_load_buddy_gfp
run #11: crashed: invalid opcode in ext4_mb_load_buddy_gfp
representative crash: invalid opcode in ext4_mb_load_buddy_gfp, types: [UNKNOWN]
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 2
testing release v4.19
testing commit 84df9525b0c27f3ebc2ebb1864fa62a97fdedb7d gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: b4ead623f389dfbde411f0e6d0937a1a8b7ac50738d212026ee11abc121d3593
all runs: basic kernel testing failed: BUG: unable to handle kernel paging request in task_active_pid_ns
unable to determine the verdict: 0 good runs (wanted 5), for bad wanted 5 in total, got 0
revisions tested: 21, total time: 4h21m25.369602158s (build: 2h51m24.315090829s, test: 1h22m40.734981036s)
error: oldest tested release had kernel build, boot or test errors