Extracting prog: 18m11.301965981s
Minimizing prog: 1h18m12.168263202s
Simplifying prog options: 0s
Extracting C: 2m18.865589155s
Simplifying C: 48m54.823487295s


extracting reproducer from 30 programs
testing a last program of every proc
single: executing 5 programs separately with timeout 6m0s
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$dvb_frontend-ioctl$FE_GET_PROPERTY
detailed listing:
executing program 0:
r0 = syz_open_dev$dvb_frontend(&(0x7f0000000380), 0x0, 0x0)
ioctl$FE_GET_PROPERTY(r0, 0x80106f53, &(0x7f0000000140)={0x10, &(0x7f0000000000)=[{0x42, '\x00', @st={0x4, [{0x0, @svalue=0x2}, {0x0, @svalue=0x200}, {0x3, @svalue=0x5}, {0x2, @uvalue=0x8}]}, 0x9}]})

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-openat$dir-chdir-fanotify_init-fanotify_mark-socket$unix-bind$unix
detailed listing:
executing program 0:
mkdir(&(0x7f0000000040)='./bus\x00', 0x10b)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
chdir(&(0x7f00000003c0)='./bus\x00')
r1 = fanotify_init(0xf00, 0x0)
fanotify_mark(r1, 0x1, 0x5000003a, r0, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000300)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-syz_mount_image$exfat-timer_create-timer_settime-madvise-madvise
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
syz_mount_image$exfat(&(0x7f00000000c0), &(0x7f0000001540)='./file0\x00', 0x2000005c, &(0x7f0000000500)=ANY=[], 0x3, 0x1547, &(0x7f0000001580)="$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")
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe)
madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x17)

program crashed: INFO: rcu detected stall in corrupted
single: successfully extracted reproducer
found reproducer with 7 syscalls
minimizing guilty program
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-syz_mount_image$exfat-timer_create-timer_settime-madvise
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
syz_mount_image$exfat(&(0x7f00000000c0), &(0x7f0000001540)='./file0\x00', 0x2000005c, &(0x7f0000000500)=ANY=[], 0x3, 0x1547, &(0x7f0000001580)="$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")
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe)

program crashed: INFO: rcu detected stall in syscall_exit_to_user_mode
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-syz_mount_image$exfat-timer_create-timer_settime
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
syz_mount_image$exfat(&(0x7f00000000c0), &(0x7f0000001540)='./file0\x00', 0x2000005c, &(0x7f0000000500)=ANY=[], 0x3, 0x1547, &(0x7f0000001580)="$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")
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-syz_mount_image$exfat-timer_create
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
syz_mount_image$exfat(&(0x7f00000000c0), &(0x7f0000001540)='./file0\x00', 0x2000005c, &(0x7f0000000500)=ANY=[], 0x3, 0x1547, &(0x7f0000001580)="$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")
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-syz_mount_image$exfat-timer_settime
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
syz_mount_image$exfat(&(0x7f00000000c0), &(0x7f0000001540)='./file0\x00', 0x2000005c, &(0x7f0000000500)=ANY=[], 0x3, 0x1547, &(0x7f0000001580)="$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")
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-timer_create-timer_settime
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sched_setscheduler-timer_create-timer_settime
detailed listing:
executing program 0:
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, 0x0, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, 0x0)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
timer_create(0x0, 0x0, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, 0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
timer_settime(0x0, 0x0, 0x0, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime
program crashed: INFO: rcu detected stall in syscall_exit_to_user_mode
simplifying C reproducer
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime
program crashed: INFO: rcu detected stall in corrupted
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime
program crashed: INFO: rcu detected stall in corrupted
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime
program crashed: INFO: rcu detected stall in corrupted
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime
program crashed: INFO: rcu detected stall in corrupted
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime
program crashed: INFO: rcu detected stall in corrupted
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime
program crashed: INFO: rcu detected stall in corrupted
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime
program crashed: INFO: rcu detected stall in corrupted
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime
program crashed: INFO: rcu detected stall in corrupted
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime
program crashed: INFO: rcu detected stall in corrupted
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime
program crashed: INFO: rcu detected stall in corrupted
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:false IEEE802154:false Sysctl:false Swap:true UseTmpDir:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime
program crashed: INFO: rcu detected stall in syscall_exit_to_user_mode
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime
program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program crashed: INFO: rcu detected stall in corrupted
validation run: crashed=true
testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program crashed: INFO: rcu detected stall in corrupted
validation run: crashed=true
testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program crashed: INFO: rcu detected stall in corrupted
validation run: crashed=true
reproducing took 2h35m26.618543189s
repro crashed as (corrupted=true):
rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
	(detected by 0, t=10502 jiffies, g=10725, q=111 ncpus=2)
rcu: All QSes seen, last rcu_preempt kthread activity 10503 (4294960233-4294949730), jiffies_till_next_fqs=1, root ->qsmask 0x0
rcu: rcu_preempt kthread starved for 10504 jiffies! g10725 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
rcu: 	Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
rcu: RCU grace-period kthread stack dump:
task:rcu_preempt     state:R  running task     stack:26864 pid:16    ppid:2      flags:0x00004000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5245 [inline]
 __schedule+0x11d1/0x40e0 kernel/sched/core.c:6562
 schedule+0xb9/0x180 kernel/sched/core.c:6638
 schedule_timeout+0x184/0x2d0 kernel/time/timer.c:2168
 rcu_gp_fqs_loop+0x303/0x1340 kernel/rcu/tree.c:1706
 rcu_gp_kthread+0x99/0x3b0 kernel/rcu/tree.c:1905
 kthread+0x29d/0x330 kernel/kthread.c:376
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295
 </TASK>
rcu: Stack dump where RCU GP kthread last ran:
CPU: 0 PID: 4520 Comm: syz.1.27 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
RIP: 0010:memset_erms+0xb/0x10 arch/x86/lib/memset_64.S:65
Code: 03 40 0f b6 f6 48 b8 01 01 01 01 01 01 01 01 48 0f af c6 f3 48 ab 89 d1 f3 aa 4c 89 c8 c3 90 49 89 f9 40 88 f0 48 89 d1 f3 aa <4c> 89 c8 c3 90 49 89 fa 40 0f b6 ce 48 b8 01 01 01 01 01 01 01 01
RSP: 0018:ffffc900037f7cf8 EFLAGS: 00000202
RAX: 0000000080000000 RBX: ffffc900037f7d60 RCX: 0000000000000000
RDX: 0000000000000100 RSI: 0000000000000000 RDI: ffffc900037f7e60
RBP: ffffc900037f7f10 R08: ffffc900037f7e5f R09: ffffc900037f7d60
R10: dffffc0000000000 R11: fffff520006fefcc R12: 1ffff920006fefa8
R13: dffffc0000000000 R14: 00007ffcca61cf28 R15: ffff88802c041dc0
FS:  0000555585bd5500(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000020000006b000 CR3: 0000000059ff1000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 restore_sigcontext arch/x86/kernel/signal.c:87 [inline]
 __ia32_sys_rt_sigreturn+0x1e9/0x760 arch/x86/kernel/signal.c:675
 do_syscall_x64 arch/x86/entry/common.c:46 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:76
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f0b55d3c2d9
Code: 11 06 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 90 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 c7 c0 0f 00 00 00 0f 05 <0f> 1f 80 00 00 00 00 48 81 ec 48 01 00 00 49 89 d0 64 48 8b 0c 25
RSP: 002b:00007ffcca61cf00 EFLAGS: 00000206 ORIG_RAX: 000000000000000f
RAX: ffffffffffffffda RBX: 00007f0b56015fa0 RCX: 00007f0b55d3c2d9
RDX: 00007ffcca61cf00 RSI: 00007ffcca61d030 RDI: 0000000000000021
RBP: 00007f0b55e08c1f R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
R13: 00007f0b56015fac R14: 00007f0b56015fa0 R15: 00007f0b56015fa0
 </TASK>

report is corrupted, running repro again
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime
program crashed: INFO: rcu detected stall in sys_symlink
final repro crashed as (corrupted=false):
rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
rcu: 	Tasks blocked on level-0 rcu_node (CPUs 0-1): P4312/1:b..l
	(detected by 0, t=10503 jiffies, g=7765, q=77 ncpus=2)
task:syz-executor607 state:R  running task     stack:27536 pid:4312  ppid:4289   flags:0x00004002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5245 [inline]
 __schedule+0x11d1/0x40e0 kernel/sched/core.c:6562
 preempt_schedule_irq+0xbb/0x160 kernel/sched/core.c:6874
 irqentry_exit+0x63/0x70 kernel/entry/common.c:439
 asm_sysvec_apic_timer_interrupt+0x16/0x20 arch/x86/include/asm/idtentry.h:691
RIP: 0010:check_region_inline mm/kasan/generic.c:172 [inline]
RIP: 0010:kasan_check_range+0x16/0x290 mm/kasan/generic.c:189
Code: 0f 0b b8 ea ff ff ff c3 00 00 cc cc 00 00 cc cc 00 00 cc cc b0 01 48 85 f6 0f 84 ac 01 00 00 55 41 57 41 56 41 54 53 49 89 f8 <49> 01 f0 0f 82 0e 02 00 00 49 89 f8 49 c1 e8 2f 41 81 f8 ff ff 01
RSP: 0018:ffffc900040379c8 EFLAGS: 00000202
RAX: 0000000000000001 RBX: ffff88801bcccdd8 RCX: ffffffff81dc05dc
RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffff88801bcccdb0
RBP: 000000000000000f R08: ffff88801bcccdb0 R09: ffffffff8fa09058
R10: ffffffff8fa09050 R11: ffffffff8fa09043 R12: 0000000000000010
R13: dffffc0000000000 R14: ffff888024fc2670 R15: ffff88801bcccdb0
 instrument_write include/linux/instrumented.h:42 [inline]
 ___set_bit include/asm-generic/bitops/instrumented-non-atomic.h:28 [inline]
 __set_page_owner_handle+0x23c/0x3c0 mm/page_owner.c:177
 __set_page_owner+0x41/0x60 mm/page_owner.c:195
 set_page_owner include/linux/page_owner.h:31 [inline]
 post_alloc_hook+0x173/0x1a0 mm/page_alloc.c:2559
 prep_new_page mm/page_alloc.c:2566 [inline]
 get_page_from_freelist+0x1a1e/0x1ab0 mm/page_alloc.c:4357
 __alloc_pages+0x1ec/0x4f0 mm/page_alloc.c:5643
 alloc_slab_page+0x5d/0x160 mm/slub.c:1799
 allocate_slab mm/slub.c:1944 [inline]
 new_slab+0x87/0x2c0 mm/slub.c:1997
 ___slab_alloc+0xbc6/0x1240 mm/slub.c:3154
 __slab_alloc mm/slub.c:3240 [inline]
 slab_alloc_node mm/slub.c:3325 [inline]
 slab_alloc mm/slub.c:3367 [inline]
 __kmem_cache_alloc_lru mm/slub.c:3374 [inline]
 kmem_cache_alloc+0x1b7/0x2f0 mm/slub.c:3383
 getname_flags+0xb7/0x500 fs/namei.c:139
 getname fs/namei.c:218 [inline]
 __do_sys_symlink fs/namei.c:4530 [inline]
 __se_sys_symlink fs/namei.c:4528 [inline]
 __x64_sys_symlink+0x5b/0x90 fs/namei.c:4528
 do_syscall_x64 arch/x86/entry/common.c:46 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:76
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f94abcea787
RSP: 002b:00007ffd5bee6648 EFLAGS: 00000206 ORIG_RAX: 0000000000000058
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f94abcea787
RDX: 0000000000000000 RSI: 00007f94abd67051 RDI: 00007f94abd6705c
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000206 R12: 00007f94abd690b2
R13: 00007f94abd6712a R14: 00007ffd5bee6680 R15: 0000000000000000
 </TASK>
rcu: rcu_preempt kthread starved for 10537 jiffies! g7765 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
rcu: 	Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
rcu: RCU grace-period kthread stack dump:
task:rcu_preempt     state:R  running task     stack:27760 pid:16    ppid:2      flags:0x00004000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5245 [inline]
 __schedule+0x11d1/0x40e0 kernel/sched/core.c:6562
 schedule+0xb9/0x180 kernel/sched/core.c:6638
 schedule_timeout+0x184/0x2d0 kernel/time/timer.c:2168
 rcu_gp_fqs_loop+0x303/0x1340 kernel/rcu/tree.c:1706
 rcu_gp_kthread+0x99/0x3b0 kernel/rcu/tree.c:1905
 kthread+0x29d/0x330 kernel/kthread.c:376
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295
 </TASK>
rcu: Stack dump where RCU GP kthread last ran:
CPU: 0 PID: 4310 Comm: syz-executor607 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
RIP: 0010:__raw_spin_unlock_irq include/linux/spinlock_api_smp.h:160 [inline]
RIP: 0010:_raw_spin_unlock_irq+0x25/0x40 kernel/locking/spinlock.c:202
Code: 00 00 00 66 90 53 48 89 fb 48 83 c7 18 48 8b 74 24 08 e8 9e 12 2e f7 48 89 df e8 e6 da 2e f7 e8 a1 2d 52 f7 fb bf 01 00 00 00 <e8> 86 3b 22 f7 65 8b 05 47 c0 cb 75 85 c0 74 02 5b c3 e8 94 d4 c9
RSP: 0018:ffffc90003f57b98 EFLAGS: 00000282
RAX: 54613c22f1552000 RBX: ffff88802d8ac0c0 RCX: 54613c22f1552000
RDX: dffffc0000000000 RSI: ffffffff8a8c1220 RDI: 0000000000000001
RBP: ffff88802d8ac558 R08: ffff88802d8ac0c3 R09: 1ffff11005b15818
R10: dffffc0000000000 R11: ffffed1005b15819 R12: 1ffff11005b158ab
R13: 0000000000000021 R14: dffffc0000000000 R15: 0000000000000000
FS:  000055556c4c33c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f94abd9d800 CR3: 0000000075fe4000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 spin_unlock_irq include/linux/spinlock.h:401 [inline]
 get_signal+0x1163/0x1350 kernel/signal.c:2874
 arch_do_signal_or_restart+0xc4/0x1350 arch/x86/kernel/signal.c:871
 exit_to_user_mode_loop+0x70/0x110 kernel/entry/common.c:174
 exit_to_user_mode_prepare+0xee/0x180 kernel/entry/common.c:210
 __syscall_exit_to_user_mode_work kernel/entry/common.c:292 [inline]
 syscall_exit_to_user_mode+0x16/0x40 kernel/entry/common.c:303
 do_syscall_64+0x58/0xa0 arch/x86/entry/common.c:82
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f94abcd46a0
Code: 18 e8 84 d7 00 00 48 89 5d 08 48 85 db 75 eb 48 83 c4 08 5b 5d c3 e8 4f ff ff ff eb d0 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 <f3> 0f 1e fa 48 83 ec 08 48 8d 3d 61 e6 0c 00 e8 9c ff ff ff 48 8d
RSP: 002b:00007ffd5bee65b8 EFLAGS: 00000202
RAX: 00007f94abd96470 RBX: 0000000000000002 RCX: 0000000000000001
RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 00007f94abd96468 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f94abd9b128 R14: 00007f94abd9d3c8 R15: 00007f94abd9d3e0
 </TASK>