Extracting prog: 2m34.757454835s
Minimizing prog: 2h26m36.521376131s
Simplifying prog options: 0s
Extracting C: 2m20.498781117s
Simplifying C: 53m13.731247527s


extracting reproducer from 55 programs
testing a last program of every proc
single: executing 13 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}}): sendmmsg-sendmmsg-openat$tun-openat$tun-close-close-openat$ppp-ioctl$TUNSETOFFLOAD-ioctl$TUNGETVNETLE-ioctl$TUNGETVNETLE-prlimit64-sched_setscheduler-getpid-sched_setscheduler-timer_create-timer_settime-openat$cgroup_ro-openat$cgroup_ro-fcntl$lock-openat$cgroup_ro-fcntl$lock-openat$cgroup_ro-fcntl$lock-creat-close-close-getpid-socket$unix-bind$unix-listen-syz_pidfd_open-mount$9p_fd-mount$9p_fd-socket-socket-ioctl$ifreq_SIOCGIFINDEX_vcan-ioctl$ifreq_SIOCGIFINDEX_vcan-bind$can_j1939-bpf$PROG_LOAD-bpf$PROG_LOAD
detailed listing:
executing program 0:
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) (async)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0)
close(r0) (async)
close(r0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0)
ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110c23003d)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0) (async)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x9)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) (async)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r2, 0x25, &(0x7f0000000000)={0x1})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r3, 0x26, &(0x7f0000000380)={0x1, 0x0, 0x7})
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r4, 0x26, &(0x7f0000000380)={0x1, 0x0, 0x103ff})
r5 = creat(&(0x7f0000000340)='./file0\x00', 0x101)
close(r5) (async)
close(r5)
r6 = getpid()
r7 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r7, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r7, 0x0)
r8 = syz_pidfd_open(r6, 0x0)
mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r8]) (async)
mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r8])
socket(0x1d, 0x2, 0x6) (async)
r9 = socket(0x1d, 0x2, 0x6)
ioctl$ifreq_SIOCGIFINDEX_vcan(r9, 0x8933, &(0x7f00000001c0)={'vxcan0\x00'}) (async)
ioctl$ifreq_SIOCGIFINDEX_vcan(r9, 0x8933, &(0x7f00000001c0)={'vxcan0\x00', <r10=>0x0})
bind$can_j1939(r9, &(0x7f0000000100)={0x1d, r10, 0x4, {0x2}, 0xfe}, 0x18)
bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25, '\x00', r10, @fallback=0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async)
bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25, '\x00', r10, @fallback=0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)

program crashed: INFO: rcu detected stall in batadv_nc_worker
single: successfully extracted reproducer
found reproducer with 40 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}}): sendmmsg-sendmmsg-openat$tun-openat$tun-close-close-openat$ppp-ioctl$TUNSETOFFLOAD-ioctl$TUNGETVNETLE-ioctl$TUNGETVNETLE-prlimit64-sched_setscheduler-getpid-sched_setscheduler-timer_create-timer_settime-openat$cgroup_ro-openat$cgroup_ro-fcntl$lock-openat$cgroup_ro-fcntl$lock-openat$cgroup_ro-fcntl$lock-creat-close-close-getpid-socket$unix-bind$unix-listen-syz_pidfd_open-mount$9p_fd-mount$9p_fd-socket-socket-ioctl$ifreq_SIOCGIFINDEX_vcan-ioctl$ifreq_SIOCGIFINDEX_vcan-bind$can_j1939-bpf$PROG_LOAD
detailed listing:
executing program 0:
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) (async)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0)
close(r0) (async)
close(r0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0)
ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110c23003d)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0) (async)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x9)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) (async)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r2, 0x25, &(0x7f0000000000)={0x1})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r3, 0x26, &(0x7f0000000380)={0x1, 0x0, 0x7})
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r4, 0x26, &(0x7f0000000380)={0x1, 0x0, 0x103ff})
r5 = creat(&(0x7f0000000340)='./file0\x00', 0x101)
close(r5) (async)
close(r5)
r6 = getpid()
r7 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r7, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r7, 0x0)
r8 = syz_pidfd_open(r6, 0x0)
mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r8]) (async)
mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r8])
socket(0x1d, 0x2, 0x6) (async)
r9 = socket(0x1d, 0x2, 0x6)
ioctl$ifreq_SIOCGIFINDEX_vcan(r9, 0x8933, &(0x7f00000001c0)={'vxcan0\x00'}) (async)
ioctl$ifreq_SIOCGIFINDEX_vcan(r9, 0x8933, &(0x7f00000001c0)={'vxcan0\x00', <r10=>0x0})
bind$can_j1939(r9, &(0x7f0000000100)={0x1d, r10, 0x4, {0x2}, 0xfe}, 0x18)
bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25, '\x00', r10, @fallback=0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async)

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}}): sendmmsg-sendmmsg-openat$tun-openat$tun-close-close-openat$ppp-ioctl$TUNSETOFFLOAD-ioctl$TUNGETVNETLE-ioctl$TUNGETVNETLE-prlimit64-sched_setscheduler-getpid-sched_setscheduler-timer_create-timer_settime-openat$cgroup_ro-openat$cgroup_ro-fcntl$lock-openat$cgroup_ro-fcntl$lock-openat$cgroup_ro-fcntl$lock-creat-close-close-getpid-socket$unix-bind$unix-listen-syz_pidfd_open-mount$9p_fd-mount$9p_fd-socket-socket-ioctl$ifreq_SIOCGIFINDEX_vcan-ioctl$ifreq_SIOCGIFINDEX_vcan-bind$can_j1939
detailed listing:
executing program 0:
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) (async)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0)
close(r0) (async)
close(r0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0)
ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110c23003d)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0) (async)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x9)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) (async)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r2, 0x25, &(0x7f0000000000)={0x1})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r3, 0x26, &(0x7f0000000380)={0x1, 0x0, 0x7})
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r4, 0x26, &(0x7f0000000380)={0x1, 0x0, 0x103ff})
r5 = creat(&(0x7f0000000340)='./file0\x00', 0x101)
close(r5) (async)
close(r5)
r6 = getpid()
r7 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r7, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r7, 0x0)
r8 = syz_pidfd_open(r6, 0x0)
mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r8]) (async)
mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r8])
socket(0x1d, 0x2, 0x6) (async)
r9 = socket(0x1d, 0x2, 0x6)
ioctl$ifreq_SIOCGIFINDEX_vcan(r9, 0x8933, &(0x7f00000001c0)={'vxcan0\x00'}) (async)
ioctl$ifreq_SIOCGIFINDEX_vcan(r9, 0x8933, &(0x7f00000001c0)={'vxcan0\x00', <r10=>0x0})
bind$can_j1939(r9, &(0x7f0000000100)={0x1d, r10, 0x4, {0x2}, 0xfe}, 0x18)

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}}): sendmmsg-sendmmsg-openat$tun-openat$tun-close-close-openat$ppp-ioctl$TUNSETOFFLOAD-ioctl$TUNGETVNETLE-ioctl$TUNGETVNETLE-prlimit64-sched_setscheduler-getpid-sched_setscheduler-timer_create-timer_settime-openat$cgroup_ro-openat$cgroup_ro-fcntl$lock-openat$cgroup_ro-fcntl$lock-openat$cgroup_ro-fcntl$lock-creat-close-close-getpid-socket$unix-bind$unix-listen-syz_pidfd_open-mount$9p_fd-mount$9p_fd-socket-socket-ioctl$ifreq_SIOCGIFINDEX_vcan-ioctl$ifreq_SIOCGIFINDEX_vcan
detailed listing:
executing program 0:
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) (async)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0)
close(r0) (async)
close(r0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0)
ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110c23003d)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0) (async)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x9)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) (async)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r2, 0x25, &(0x7f0000000000)={0x1})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r3, 0x26, &(0x7f0000000380)={0x1, 0x0, 0x7})
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r4, 0x26, &(0x7f0000000380)={0x1, 0x0, 0x103ff})
r5 = creat(&(0x7f0000000340)='./file0\x00', 0x101)
close(r5) (async)
close(r5)
r6 = getpid()
r7 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r7, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r7, 0x0)
r8 = syz_pidfd_open(r6, 0x0)
mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r8]) (async)
mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r8])
socket(0x1d, 0x2, 0x6) (async)
r9 = socket(0x1d, 0x2, 0x6)
ioctl$ifreq_SIOCGIFINDEX_vcan(r9, 0x8933, &(0x7f00000001c0)={'vxcan0\x00'}) (async)
ioctl$ifreq_SIOCGIFINDEX_vcan(r9, 0x8933, &(0x7f00000001c0)={'vxcan0\x00'})

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}}): sendmmsg-sendmmsg-openat$tun-openat$tun-close-close-openat$ppp-ioctl$TUNSETOFFLOAD-ioctl$TUNGETVNETLE-ioctl$TUNGETVNETLE-prlimit64-sched_setscheduler-getpid-sched_setscheduler-timer_create-timer_settime-openat$cgroup_ro-openat$cgroup_ro-fcntl$lock-openat$cgroup_ro-fcntl$lock-openat$cgroup_ro-fcntl$lock-creat-close-close-getpid-socket$unix-bind$unix-listen-syz_pidfd_open-mount$9p_fd-mount$9p_fd-socket-socket-ioctl$ifreq_SIOCGIFINDEX_vcan
detailed listing:
executing program 0:
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) (async)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0)
close(r0) (async)
close(r0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0)
ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110c23003d)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0) (async)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x9)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) (async)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r2, 0x25, &(0x7f0000000000)={0x1})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r3, 0x26, &(0x7f0000000380)={0x1, 0x0, 0x7})
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r4, 0x26, &(0x7f0000000380)={0x1, 0x0, 0x103ff})
r5 = creat(&(0x7f0000000340)='./file0\x00', 0x101)
close(r5) (async)
close(r5)
r6 = getpid()
r7 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r7, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r7, 0x0)
r8 = syz_pidfd_open(r6, 0x0)
mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r8]) (async)
mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r8])
socket(0x1d, 0x2, 0x6) (async)
r9 = socket(0x1d, 0x2, 0x6)
ioctl$ifreq_SIOCGIFINDEX_vcan(r9, 0x8933, &(0x7f00000001c0)={'vxcan0\x00'}) (async)

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}}): sendmmsg-sendmmsg-openat$tun-openat$tun-close-close-openat$ppp-ioctl$TUNSETOFFLOAD-ioctl$TUNGETVNETLE-ioctl$TUNGETVNETLE-prlimit64-sched_setscheduler-getpid-sched_setscheduler-timer_create-timer_settime-openat$cgroup_ro-openat$cgroup_ro-fcntl$lock-openat$cgroup_ro-fcntl$lock-openat$cgroup_ro-fcntl$lock-creat-close-close-getpid-socket$unix-bind$unix-listen-syz_pidfd_open-mount$9p_fd-mount$9p_fd-socket-socket
detailed listing:
executing program 0:
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) (async)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0)
close(r0) (async)
close(r0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0)
ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110c23003d)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0) (async)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x9)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) (async)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r2, 0x25, &(0x7f0000000000)={0x1})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r3, 0x26, &(0x7f0000000380)={0x1, 0x0, 0x7})
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r4, 0x26, &(0x7f0000000380)={0x1, 0x0, 0x103ff})
r5 = creat(&(0x7f0000000340)='./file0\x00', 0x101)
close(r5) (async)
close(r5)
r6 = getpid()
r7 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r7, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r7, 0x0)
r8 = syz_pidfd_open(r6, 0x0)
mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r8]) (async)
mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r8])
socket(0x1d, 0x2, 0x6) (async)
socket(0x1d, 0x2, 0x6)

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}}): sendmmsg-sendmmsg-openat$tun-openat$tun-close-close-openat$ppp-ioctl$TUNSETOFFLOAD-ioctl$TUNGETVNETLE-ioctl$TUNGETVNETLE-prlimit64-sched_setscheduler-getpid-sched_setscheduler-timer_create-timer_settime-openat$cgroup_ro-openat$cgroup_ro-fcntl$lock-openat$cgroup_ro-fcntl$lock-openat$cgroup_ro-fcntl$lock-creat-close-close-getpid-socket$unix-bind$unix-listen-syz_pidfd_open-mount$9p_fd-mount$9p_fd-socket
detailed listing:
executing program 0:
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) (async)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0)
close(r0) (async)
close(r0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0)
ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110c23003d)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0) (async)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x9)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) (async)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r2, 0x25, &(0x7f0000000000)={0x1})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r3, 0x26, &(0x7f0000000380)={0x1, 0x0, 0x7})
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r4, 0x26, &(0x7f0000000380)={0x1, 0x0, 0x103ff})
r5 = creat(&(0x7f0000000340)='./file0\x00', 0x101)
close(r5) (async)
close(r5)
r6 = getpid()
r7 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r7, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r7, 0x0)
r8 = syz_pidfd_open(r6, 0x0)
mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r8]) (async)
mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r8])
socket(0x1d, 0x2, 0x6) (async)

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}}): sendmmsg-sendmmsg-openat$tun-openat$tun-close-close-openat$ppp-ioctl$TUNSETOFFLOAD-ioctl$TUNGETVNETLE-ioctl$TUNGETVNETLE-prlimit64-sched_setscheduler-getpid-sched_setscheduler-timer_create-timer_settime-openat$cgroup_ro-openat$cgroup_ro-fcntl$lock-openat$cgroup_ro-fcntl$lock-openat$cgroup_ro-fcntl$lock-creat-close-close-getpid-socket$unix-bind$unix-listen-syz_pidfd_open-mount$9p_fd-mount$9p_fd
detailed listing:
executing program 0:
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) (async)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0)
close(r0) (async)
close(r0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0)
ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110c23003d)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0) (async)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x9)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) (async)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r2, 0x25, &(0x7f0000000000)={0x1})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r3, 0x26, &(0x7f0000000380)={0x1, 0x0, 0x7})
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r4, 0x26, &(0x7f0000000380)={0x1, 0x0, 0x103ff})
r5 = creat(&(0x7f0000000340)='./file0\x00', 0x101)
close(r5) (async)
close(r5)
r6 = getpid()
r7 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r7, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r7, 0x0)
r8 = syz_pidfd_open(r6, 0x0)
mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r8]) (async)
mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r8])

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}}): sendmmsg-sendmmsg-openat$tun-openat$tun-close-close-openat$ppp-ioctl$TUNSETOFFLOAD-ioctl$TUNGETVNETLE-ioctl$TUNGETVNETLE-prlimit64-sched_setscheduler-getpid-sched_setscheduler-timer_create-timer_settime-openat$cgroup_ro-openat$cgroup_ro-fcntl$lock-openat$cgroup_ro-fcntl$lock-openat$cgroup_ro-fcntl$lock-creat-close-close-getpid-socket$unix-bind$unix-listen-syz_pidfd_open-mount$9p_fd
detailed listing:
executing program 0:
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) (async)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0)
close(r0) (async)
close(r0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0)
ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110c23003d)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0) (async)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x9)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) (async)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r2, 0x25, &(0x7f0000000000)={0x1})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r3, 0x26, &(0x7f0000000380)={0x1, 0x0, 0x7})
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r4, 0x26, &(0x7f0000000380)={0x1, 0x0, 0x103ff})
r5 = creat(&(0x7f0000000340)='./file0\x00', 0x101)
close(r5) (async)
close(r5)
r6 = getpid()
r7 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r7, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r7, 0x0)
r8 = syz_pidfd_open(r6, 0x0)
mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r8]) (async)

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}}): sendmmsg-sendmmsg-openat$tun-openat$tun-close-close-openat$ppp-ioctl$TUNSETOFFLOAD-ioctl$TUNGETVNETLE-ioctl$TUNGETVNETLE-prlimit64-sched_setscheduler-getpid-sched_setscheduler-timer_create-timer_settime-openat$cgroup_ro-openat$cgroup_ro-fcntl$lock-openat$cgroup_ro-fcntl$lock-openat$cgroup_ro-fcntl$lock-creat-close-close-getpid-socket$unix-bind$unix-listen-syz_pidfd_open
detailed listing:
executing program 0:
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) (async)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0)
close(r0) (async)
close(r0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0)
ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110c23003d)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0) (async)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x9)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) (async)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r2, 0x25, &(0x7f0000000000)={0x1})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r3, 0x26, &(0x7f0000000380)={0x1, 0x0, 0x7})
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r4, 0x26, &(0x7f0000000380)={0x1, 0x0, 0x103ff})
r5 = creat(&(0x7f0000000340)='./file0\x00', 0x101)
close(r5) (async)
close(r5)
r6 = getpid()
r7 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r7, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r7, 0x0)
syz_pidfd_open(r6, 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}}): sendmmsg-sendmmsg-openat$tun-openat$tun-close-close-openat$ppp-ioctl$TUNSETOFFLOAD-ioctl$TUNGETVNETLE-ioctl$TUNGETVNETLE-prlimit64-sched_setscheduler-getpid-sched_setscheduler-timer_create-timer_settime-openat$cgroup_ro-openat$cgroup_ro-fcntl$lock-openat$cgroup_ro-fcntl$lock-openat$cgroup_ro-fcntl$lock-creat-close-close-getpid-socket$unix-bind$unix-listen
detailed listing:
executing program 0:
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) (async)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0)
close(r0) (async)
close(r0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0)
ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110c23003d)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0) (async)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x9)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) (async)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r2, 0x25, &(0x7f0000000000)={0x1})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r3, 0x26, &(0x7f0000000380)={0x1, 0x0, 0x7})
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r4, 0x26, &(0x7f0000000380)={0x1, 0x0, 0x103ff})
r5 = creat(&(0x7f0000000340)='./file0\x00', 0x101)
close(r5) (async)
close(r5)
getpid()
r6 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r6, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
listen(r6, 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}}): sendmmsg-sendmmsg-openat$tun-openat$tun-close-close-openat$ppp-ioctl$TUNSETOFFLOAD-ioctl$TUNGETVNETLE-ioctl$TUNGETVNETLE-prlimit64-sched_setscheduler-getpid-sched_setscheduler-timer_create-timer_settime-openat$cgroup_ro-openat$cgroup_ro-fcntl$lock-openat$cgroup_ro-fcntl$lock-openat$cgroup_ro-fcntl$lock-creat-close-close-getpid-socket$unix-bind$unix
detailed listing:
executing program 0:
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) (async)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0)
close(r0) (async)
close(r0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0)
ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110c23003d)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0) (async)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x9)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) (async)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r2, 0x25, &(0x7f0000000000)={0x1})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r3, 0x26, &(0x7f0000000380)={0x1, 0x0, 0x7})
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r4, 0x26, &(0x7f0000000380)={0x1, 0x0, 0x103ff})
r5 = creat(&(0x7f0000000340)='./file0\x00', 0x101)
close(r5) (async)
close(r5)
getpid()
r6 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r6, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)

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}}): sendmmsg-sendmmsg-openat$tun-openat$tun-close-close-openat$ppp-ioctl$TUNSETOFFLOAD-ioctl$TUNGETVNETLE-ioctl$TUNGETVNETLE-prlimit64-sched_setscheduler-getpid-sched_setscheduler-timer_create-timer_settime-openat$cgroup_ro-openat$cgroup_ro-fcntl$lock-openat$cgroup_ro-fcntl$lock-openat$cgroup_ro-fcntl$lock-creat-close-close-getpid-socket$unix
detailed listing:
executing program 0:
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) (async)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0)
close(r0) (async)
close(r0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0)
ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110c23003d)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0) (async)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x9)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) (async)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r2, 0x25, &(0x7f0000000000)={0x1})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r3, 0x26, &(0x7f0000000380)={0x1, 0x0, 0x7})
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r4, 0x26, &(0x7f0000000380)={0x1, 0x0, 0x103ff})
r5 = creat(&(0x7f0000000340)='./file0\x00', 0x101)
close(r5) (async)
close(r5)
getpid()
socket$unix(0x1, 0x1, 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}}): sendmmsg-sendmmsg-openat$tun-openat$tun-close-close-openat$ppp-ioctl$TUNSETOFFLOAD-ioctl$TUNGETVNETLE-ioctl$TUNGETVNETLE-prlimit64-sched_setscheduler-getpid-sched_setscheduler-timer_create-timer_settime-openat$cgroup_ro-openat$cgroup_ro-fcntl$lock-openat$cgroup_ro-fcntl$lock-openat$cgroup_ro-fcntl$lock-creat-close-close-getpid
detailed listing:
executing program 0:
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) (async)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0)
close(r0) (async)
close(r0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0)
ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110c23003d)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0) (async)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x9)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) (async)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r2, 0x25, &(0x7f0000000000)={0x1})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r3, 0x26, &(0x7f0000000380)={0x1, 0x0, 0x7})
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r4, 0x26, &(0x7f0000000380)={0x1, 0x0, 0x103ff})
r5 = creat(&(0x7f0000000340)='./file0\x00', 0x101)
close(r5) (async)
close(r5)
getpid()

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}}): sendmmsg-sendmmsg-openat$tun-openat$tun-close-close-openat$ppp-ioctl$TUNSETOFFLOAD-ioctl$TUNGETVNETLE-ioctl$TUNGETVNETLE-prlimit64-sched_setscheduler-getpid-sched_setscheduler-timer_create-timer_settime-openat$cgroup_ro-openat$cgroup_ro-fcntl$lock-openat$cgroup_ro-fcntl$lock-openat$cgroup_ro-fcntl$lock-creat-close-close
detailed listing:
executing program 0:
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) (async)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0)
close(r0) (async)
close(r0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0)
ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110c23003d)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0) (async)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x9)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) (async)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r2, 0x25, &(0x7f0000000000)={0x1})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r3, 0x26, &(0x7f0000000380)={0x1, 0x0, 0x7})
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r4, 0x26, &(0x7f0000000380)={0x1, 0x0, 0x103ff})
r5 = creat(&(0x7f0000000340)='./file0\x00', 0x101)
close(r5) (async)
close(r5)

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}}): sendmmsg-sendmmsg-openat$tun-openat$tun-close-close-openat$ppp-ioctl$TUNSETOFFLOAD-ioctl$TUNGETVNETLE-ioctl$TUNGETVNETLE-prlimit64-sched_setscheduler-getpid-sched_setscheduler-timer_create-timer_settime-openat$cgroup_ro-openat$cgroup_ro-fcntl$lock-openat$cgroup_ro-fcntl$lock-openat$cgroup_ro-fcntl$lock-creat-close
detailed listing:
executing program 0:
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) (async)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0)
close(r0) (async)
close(r0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0)
ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110c23003d)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0) (async)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x9)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) (async)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r2, 0x25, &(0x7f0000000000)={0x1})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r3, 0x26, &(0x7f0000000380)={0x1, 0x0, 0x7})
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r4, 0x26, &(0x7f0000000380)={0x1, 0x0, 0x103ff})
r5 = creat(&(0x7f0000000340)='./file0\x00', 0x101)
close(r5) (async)

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}}): sendmmsg-sendmmsg-openat$tun-openat$tun-close-close-openat$ppp-ioctl$TUNSETOFFLOAD-ioctl$TUNGETVNETLE-ioctl$TUNGETVNETLE-prlimit64-sched_setscheduler-getpid-sched_setscheduler-timer_create-timer_settime-openat$cgroup_ro-openat$cgroup_ro-fcntl$lock-openat$cgroup_ro-fcntl$lock-openat$cgroup_ro-fcntl$lock-creat
detailed listing:
executing program 0:
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) (async)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0)
close(r0) (async)
close(r0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0)
ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110c23003d)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0) (async)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x9)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) (async)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r2, 0x25, &(0x7f0000000000)={0x1})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r3, 0x26, &(0x7f0000000380)={0x1, 0x0, 0x7})
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r4, 0x26, &(0x7f0000000380)={0x1, 0x0, 0x103ff})
creat(&(0x7f0000000340)='./file0\x00', 0x101)

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}}): sendmmsg-sendmmsg-openat$tun-openat$tun-close-close-openat$ppp-ioctl$TUNSETOFFLOAD-ioctl$TUNGETVNETLE-ioctl$TUNGETVNETLE-prlimit64-sched_setscheduler-getpid-sched_setscheduler-timer_create-timer_settime-openat$cgroup_ro-openat$cgroup_ro-fcntl$lock-openat$cgroup_ro-fcntl$lock-openat$cgroup_ro-fcntl$lock
detailed listing:
executing program 0:
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) (async)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0)
close(r0) (async)
close(r0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0)
ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110c23003d)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0) (async)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x9)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) (async)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r2, 0x25, &(0x7f0000000000)={0x1})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r3, 0x26, &(0x7f0000000380)={0x1, 0x0, 0x7})
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r4, 0x26, &(0x7f0000000380)={0x1, 0x0, 0x103ff})

program crashed: INFO: rcu detected stall in gc_worker
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}}): sendmmsg-sendmmsg-openat$tun-openat$tun-close-close-openat$ppp-ioctl$TUNSETOFFLOAD-ioctl$TUNGETVNETLE-ioctl$TUNGETVNETLE-prlimit64-sched_setscheduler-getpid-sched_setscheduler-timer_create-timer_settime-openat$cgroup_ro-openat$cgroup_ro-fcntl$lock-openat$cgroup_ro-fcntl$lock-openat$cgroup_ro
detailed listing:
executing program 0:
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) (async)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0)
close(r0) (async)
close(r0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0)
ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110c23003d)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0) (async)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x9)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) (async)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r2, 0x25, &(0x7f0000000000)={0x1})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r3, 0x26, &(0x7f0000000380)={0x1, 0x0, 0x7})
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 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}}): sendmmsg-sendmmsg-openat$tun-openat$tun-close-close-openat$ppp-ioctl$TUNSETOFFLOAD-ioctl$TUNGETVNETLE-ioctl$TUNGETVNETLE-prlimit64-sched_setscheduler-getpid-sched_setscheduler-timer_create-timer_settime-openat$cgroup_ro-openat$cgroup_ro-fcntl$lock-openat$cgroup_ro-fcntl$lock
detailed listing:
executing program 0:
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) (async)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0)
close(r0) (async)
close(r0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0)
ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110c23003d)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0) (async)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x9)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) (async)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r2, 0x25, &(0x7f0000000000)={0x1})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r3, 0x26, &(0x7f0000000380)={0x1, 0x0, 0x7})

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}}): sendmmsg-sendmmsg-openat$tun-openat$tun-close-close-openat$ppp-ioctl$TUNSETOFFLOAD-ioctl$TUNGETVNETLE-ioctl$TUNGETVNETLE-prlimit64-sched_setscheduler-getpid-sched_setscheduler-timer_create-timer_settime-openat$cgroup_ro-openat$cgroup_ro-fcntl$lock-openat$cgroup_ro
detailed listing:
executing program 0:
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) (async)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0)
close(r0) (async)
close(r0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0)
ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110c23003d)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0) (async)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x9)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) (async)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r2, 0x25, &(0x7f0000000000)={0x1})
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0)

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}}): sendmmsg-sendmmsg-openat$tun-openat$tun-close-close-openat$ppp-ioctl$TUNSETOFFLOAD-ioctl$TUNGETVNETLE-ioctl$TUNGETVNETLE-prlimit64-sched_setscheduler-getpid-sched_setscheduler-timer_create-timer_settime-openat$cgroup_ro-openat$cgroup_ro-fcntl$lock
detailed listing:
executing program 0:
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) (async)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0)
close(r0) (async)
close(r0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0)
ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110c23003d)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0) (async)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x9)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) (async)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0)
fcntl$lock(r2, 0x25, &(0x7f0000000000)={0x1})

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}}): sendmmsg-sendmmsg-openat$tun-openat$tun-close-close-openat$ppp-ioctl$TUNSETOFFLOAD-ioctl$TUNGETVNETLE-ioctl$TUNGETVNETLE-prlimit64-sched_setscheduler-getpid-sched_setscheduler-timer_create-timer_settime-openat$cgroup_ro-openat$cgroup_ro
detailed listing:
executing program 0:
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) (async)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0)
close(r0) (async)
close(r0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0)
ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110c23003d)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0) (async)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x9)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 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}}): sendmmsg-sendmmsg-openat$tun-openat$tun-close-close-openat$ppp-ioctl$TUNSETOFFLOAD-ioctl$TUNGETVNETLE-ioctl$TUNGETVNETLE-prlimit64-sched_setscheduler-getpid-sched_setscheduler-timer_create-timer_settime-openat$cgroup_ro
detailed listing:
executing program 0:
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) (async)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0)
close(r0) (async)
close(r0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0)
ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110c23003d)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0) (async)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x9)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) (async)

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}}): sendmmsg-sendmmsg-openat$tun-openat$tun-close-close-openat$ppp-ioctl$TUNSETOFFLOAD-ioctl$TUNGETVNETLE-ioctl$TUNGETVNETLE-prlimit64-sched_setscheduler-getpid-sched_setscheduler-timer_create-timer_settime
detailed listing:
executing program 0:
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) (async)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0)
close(r0) (async)
close(r0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0)
ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110c23003d)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0) (async)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x9)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

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}}): sendmmsg-sendmmsg-openat$tun-openat$tun-close-close-openat$ppp-ioctl$TUNSETOFFLOAD-ioctl$TUNGETVNETLE-ioctl$TUNGETVNETLE-prlimit64-sched_setscheduler-getpid-sched_setscheduler-timer_create
detailed listing:
executing program 0:
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) (async)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0)
close(r0) (async)
close(r0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0)
ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110c23003d)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0) (async)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x9)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6)
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}}): sendmmsg-sendmmsg-openat$tun-openat$tun-close-close-openat$ppp-ioctl$TUNSETOFFLOAD-ioctl$TUNGETVNETLE-ioctl$TUNGETVNETLE-prlimit64-sched_setscheduler-getpid-sched_setscheduler-timer_settime
detailed listing:
executing program 0:
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) (async)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0)
close(r0) (async)
close(r0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0)
ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110c23003d)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0) (async)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x9)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6)
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}}): sendmmsg-sendmmsg-openat$tun-openat$tun-close-close-openat$ppp-ioctl$TUNSETOFFLOAD-ioctl$TUNGETVNETLE-ioctl$TUNGETVNETLE-prlimit64-sched_setscheduler-getpid-timer_create-timer_settime
detailed listing:
executing program 0:
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) (async)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0)
close(r0) (async)
close(r0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0)
ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110c23003d)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0) (async)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x9)
getpid()
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}}): sendmmsg-sendmmsg-openat$tun-openat$tun-close-close-openat$ppp-ioctl$TUNSETOFFLOAD-ioctl$TUNGETVNETLE-ioctl$TUNGETVNETLE-prlimit64-sched_setscheduler-timer_create-timer_settime
detailed listing:
executing program 0:
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) (async)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0)
close(r0) (async)
close(r0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0)
ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110c23003d)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0) (async)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x9)
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}}): sendmmsg-sendmmsg-openat$tun-openat$tun-close-close-openat$ppp-ioctl$TUNSETOFFLOAD-ioctl$TUNGETVNETLE-ioctl$TUNGETVNETLE-prlimit64-timer_create-timer_settime
detailed listing:
executing program 0:
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) (async)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0)
close(r0) (async)
close(r0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0)
ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110c23003d)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0) (async)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 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}}): sendmmsg-sendmmsg-openat$tun-openat$tun-close-close-openat$ppp-ioctl$TUNSETOFFLOAD-ioctl$TUNGETVNETLE-ioctl$TUNGETVNETLE-sched_setscheduler-timer_create-timer_settime
detailed listing:
executing program 0:
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) (async)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0)
close(r0) (async)
close(r0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0)
ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110c23003d)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0) (async)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x9)
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}}): sendmmsg-sendmmsg-openat$tun-openat$tun-close-close-openat$ppp-ioctl$TUNSETOFFLOAD-ioctl$TUNGETVNETLE-prlimit64-sched_setscheduler-timer_create-timer_settime
detailed listing:
executing program 0:
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) (async)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0)
close(r0) (async)
close(r0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0)
ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110c23003d)
ioctl$TUNGETVNETLE(r0, 0x40047451, 0x0) (async)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x9)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

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}}): sendmmsg-sendmmsg-openat$tun-openat$tun-close-close-openat$ppp-ioctl$TUNSETOFFLOAD-prlimit64-sched_setscheduler-timer_create-timer_settime
detailed listing:
executing program 0:
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) (async)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0)
close(r0) (async)
close(r0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0)
ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110c23003d)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x9)
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}}): sendmmsg-sendmmsg-openat$tun-openat$tun-close-close-openat$ppp-prlimit64-sched_setscheduler-timer_create-timer_settime
detailed listing:
executing program 0:
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) (async)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0)
close(r0) (async)
close(r0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x9)
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}}): sendmmsg-sendmmsg-openat$tun-openat$tun-close-close-prlimit64-sched_setscheduler-timer_create-timer_settime
detailed listing:
executing program 0:
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) (async)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0)
close(r0) (async)
close(r0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x9)
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}}): sendmmsg-sendmmsg-openat$tun-openat$tun-close-prlimit64-sched_setscheduler-timer_create-timer_settime
detailed listing:
executing program 0:
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) (async)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0)
close(r0) (async)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x9)
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}}): sendmmsg-sendmmsg-openat$tun-openat$tun-prlimit64-sched_setscheduler-timer_create-timer_settime
detailed listing:
executing program 0:
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) (async)
openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x9)
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}}): sendmmsg-sendmmsg-openat$tun-prlimit64-sched_setscheduler-timer_create-timer_settime
detailed listing:
executing program 0:
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) (async)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x9)
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}}): sendmmsg-sendmmsg-prlimit64-sched_setscheduler-timer_create-timer_settime
detailed listing:
executing program 0:
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x9)
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}}): sendmmsg-prlimit64-sched_setscheduler-timer_create-timer_settime
detailed listing:
executing program 0:
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x9)
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-timer_create-timer_settime
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x9)
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-timer_create-timer_settime
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, 0x0, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x9)
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)={0xc, 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 crashed: lost connection to test machine
suppressed program crash: lost connection to test machine
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)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x9)
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)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x9)
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)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x9)
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 corrupted
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 sys_getsockopt
a never seen crash title: INFO: rcu detected stall in sys_getsockopt, 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: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 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:true 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 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:true 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:true 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:true 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:true 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:true 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 sys_mkdir
a never seen crash title: INFO: rcu detected stall in sys_mkdir, 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: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: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:true 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: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:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:false IEEE802154:true 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 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:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:false IEEE802154:true 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 syscall_exit_to_user_mode
testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:false IEEE802154:true 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)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x9)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program crashed: INFO: rcu detected stall in batadv_nc_worker
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:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:false IEEE802154:true 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)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x9)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)

program crashed: INFO: rcu detected stall in syscall_exit_to_user_mode
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:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:false IEEE802154:true 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)={0xc, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x9)
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 3h35m53.875827276s
repro crashed as (corrupted=true):
rcu: INFO: rcu_preempt self-detected stall on CPU
rcu: 	1-...!: (1 GPs behind) idle=6ffc/1/0x4000000000000000 softirq=11308/11309 fqs=4
	(t=10500 jiffies g=10889 q=199 ncpus=2)
rcu: rcu_preempt kthread starved for 10491 jiffies! g10889 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:26880 pid:16    ppid:2      flags:0x00004000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5244 [inline]
 __schedule+0x10ec/0x40b0 kernel/sched/core.c:6561
 schedule+0xb9/0x180 kernel/sched/core.c:6637
 schedule_timeout+0x15c/0x280 kernel/time/timer.c:2168
 rcu_gp_fqs_loop+0x2f2/0x1310 kernel/rcu/tree.c:1706
 rcu_gp_kthread+0x95/0x380 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:
Sending NMI from CPU 1 to CPUs 0:
NMI backtrace for cpu 0
CPU: 0 PID: 4543 Comm: syz.3.33 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
RIP: 0010:arch_static_branch arch/x86/include/asm/jump_label.h:27 [inline]
RIP: 0010:static_key_false include/linux/jump_label.h:207 [inline]
RIP: 0010:native_write_msr arch/x86/include/asm/msr.h:147 [inline]
RIP: 0010:wrmsr arch/x86/include/asm/msr.h:254 [inline]
RIP: 0010:native_apic_msr_write+0x35/0x50 arch/x86/include/asm/apic.h:206
Code: 74 2a 83 ff 30 74 25 eb 10 81 ff d0 00 00 00 74 1b 81 ff e0 00 00 00 74 13 c1 ef 04 81 c7 00 08 00 00 89 f9 89 f0 31 d2 0f 30 <66> 90 c3 89 f6 31 d2 e9 7f e8 f7 02 66 2e 0f 1f 84 00 00 00 00 00
RSP: 0018:ffffc90003397980 EFLAGS: 00000046
RAX: 000000000000003e RBX: 000000000000003e RCX: 0000000000000838
RDX: 0000000000000000 RSI: 000000000000003e RDI: 0000000000000838
RBP: 000000000000003e R08: dffffc0000000000 R09: fffffbfff1bfe1c6
R10: fffffbfff1bfe1c6 R11: 1ffffffff1bfe1c5 R12: ffff8880b8e272c0
R13: ffff8880b8e272b8 R14: ffffffff8c3d8b40 R15: dffffc0000000000
FS:  000055558f4a6500(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000020000006b000 CR3: 000000005ae7d000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 apic_write arch/x86/include/asm/apic.h:394 [inline]
 lapic_next_event+0x5b/0x70 arch/x86/kernel/apic/apic.c:478
 clockevents_program_min_delta+0x1a9/0x340 kernel/time/clockevents.c:248
 hrtimer_start_range_ns+0xb9a/0xfc0 kernel/time/hrtimer.c:1349
 posixtimer_rearm+0x131/0x340 kernel/time/posix-timers.c:329
 dequeue_signal+0x1b6/0x4b0 kernel/signal.c:704
 get_signal+0x547/0x1350 kernel/signal.c:2751
 arch_do_signal_or_restart+0xb7/0x1240 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:87
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7fd71078f749
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffce84cb068 EFLAGS: 00000246
RAX: 0000000000000000 RBX: 00007fd7109e5fa0 RCX: 00007fd71078f749
RDX: 000020000006b000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 00007fd710813f91 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fd7109e5fa0 R14: 00007fd7109e5fa0 R15: 0000000000000004
 </TASK>
CPU: 1 PID: 4542 Comm: syz.0.32 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
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: f5 ff 0f 1f 00 53 48 89 fb 48 83 c7 18 48 8b 74 24 08 e8 ae 05 49 f7 48 89 df e8 06 cb 49 f7 e8 d1 bd 6c f7 fb bf 01 00 00 00 <e8> 96 43 3d f7 65 8b 05 27 f1 e7 75 85 c0 74 02 5b c3 e8 c4 02 e6
RSP: 0018:ffffc90003817b98 EFLAGS: 00000282
RAX: 967c830b2ff2e100 RBX: ffff88802e631280 RCX: 967c830b2ff2e100
RDX: dffffc0000000000 RSI: ffffffff8a6c0600 RDI: 0000000000000001
RBP: ffff88802e631718 R08: dffffc0000000000 R09: ffffed1005cc6251
R10: ffffed1005cc6251 R11: 1ffff11005cc6250 R12: 1ffff11005cc62e3
R13: 0000000000000021 R14: dffffc0000000000 R15: 0000000000000000
FS:  000055557ff6e500(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000020000006b000 CR3: 000000007e010000 CR4: 00000000003506e0
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+0xb7/0x1240 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:87
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7fd3df98f749
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffd22041228 EFLAGS: 00000246
RAX: 0000000000000000 RBX: 00007fd3dfbe5fa8 RCX: 00007fd3df98f749
RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fd3dfbe5fac
RBP: 0000000000000000 R08: 0010961713b31950 R09: 000000042204151f
R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd3dfbe5fac
R13: 00007fd3dfbe5fa0 R14: 0000000000001da6 R15: 0000000000000004
 </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:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:false IEEE802154:true 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
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:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:false IEEE802154:true 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
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:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:false IEEE802154:true 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
final repro crashed as (corrupted=true):
rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
	(detected by 1, t=10502 jiffies, g=6717, q=327 ncpus=2)
rcu: All QSes seen, last rcu_preempt kthread activity 10502 (4294955622-4294945120), jiffies_till_next_fqs=1, root ->qsmask 0x0
rcu: rcu_preempt kthread starved for 10502 jiffies! g6717 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1
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:28096 pid:16    ppid:2      flags:0x00004000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5244 [inline]
 __schedule+0x10ec/0x40b0 kernel/sched/core.c:6561
 schedule+0xb9/0x180 kernel/sched/core.c:6637
 schedule_timeout+0x15c/0x280 kernel/time/timer.c:2168
 rcu_gp_fqs_loop+0x2f2/0x1310 kernel/rcu/tree.c:1706
 rcu_gp_kthread+0x95/0x380 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: 1 PID: 4357 Comm: syz-executor833 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
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: f5 ff 0f 1f 00 53 48 89 fb 48 83 c7 18 48 8b 74 24 08 e8 ae 05 49 f7 48 89 df e8 06 cb 49 f7 e8 d1 bd 6c f7 fb bf 01 00 00 00 <e8> 96 43 3d f7 65 8b 05 27 f1 e7 75 85 c0 74 02 5b c3 e8 c4 02 e6
RSP: 0018:ffffc90004157b98 EFLAGS: 00000282
RAX: 5b2d2c0a2df85300 RBX: ffff88806c4e1280 RCX: 5b2d2c0a2df85300
RDX: dffffc0000000000 RSI: ffffffff8a6c0600 RDI: 0000000000000001
RBP: ffff88806c4e1718 R08: dffffc0000000000 R09: ffffed100d89c251
R10: ffffed100d89c251 R11: 1ffff1100d89c250 R12: 1ffff1100d89c2e3
R13: 0000000000000021 R14: dffffc0000000000 R15: 0000000000000000
FS:  00005555808f43c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f4f0938d4a0 CR3: 000000006beb1000 CR4: 00000000003506e0
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+0xb7/0x1240 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:87
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f4f09373f09
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 71 1d 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffc7b7166b8 EFLAGS: 00000246
RAX: 0000000000000000 RBX: 0000000000000003 RCX: 00007f4f09373f09
RDX: 000020000006b000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000000 R08: 00007f4f093c41fa R09: 00007f4f093c41fa
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4f093c4481
R13: 0000000000000001 R14: 00007ffc7b7166f0 R15: 0000000000000000
 </TASK>