Extracting prog: 24.747988121s
Minimizing prog: 18m13.420505094s
Simplifying prog options: 0s
Extracting C: 1m7.08634997s
Simplifying C: 8m6.743297823s
30 programs, timeouts [15s 1m40s 6m0s]
extracting reproducer from 30 programs
single: executing 5 programs separately with timeout 15s
testing program (duration=15s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$CEC_DQEVENT-setsockopt$inet_tcp_int-socket$inet-bind$inet-connect$inet-sendmmsg$inet-bind$inet-socket$unix-preadv-socket$nl_netfilter-sendmsg$NFT_BATCH-sendmsg$NFT_BATCH-gettid-openat$rfkill-write$rfkill-timer_create-timer_settime-io_uring_setup-syz_open_dev$tty1-ioctl$KDSETMODE-io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS
detailed listing:
executing program 0:
ioctl$CEC_DQEVENT(0xffffffffffffffff, 0xc0506107, &(0x7f0000000380)={0x0, 0x0, 0x0, @raw})
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x4)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, 0x0, 0x0)
connect$inet(r0, 0x0, 0x0)
sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10)
socket$unix(0x1, 0x0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r1, 0x0, 0x0)
sendmsg$NFT_BATCH(r1, 0x0, 0x0)
r2 = gettid()
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0), 0x602, 0x0)
write$rfkill(r3, &(0x7f0000000300)={0x0, 0x2, 0x3, 0x1}, 0x8)
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r2}, &(0x7f0000bbdffc))
timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0)
r4 = io_uring_setup(0x475, &(0x7f0000000180)={0x0, 0x9019, 0x400, 0x1})
r5 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$KDSETMODE(r5, 0x4b63, 0x0)
io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r4, 0x13, 0x0, 0x2)
program crashed: possible deadlock in rfkill_fop_write
single: successfully extracted reproducer
found reproducer with 21 syscalls
minimizing guilty program
testing program (duration=22.5s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$CEC_DQEVENT-setsockopt$inet_tcp_int-socket$inet-bind$inet-connect$inet-sendmmsg$inet-bind$inet-socket$unix-preadv-socket$nl_netfilter-sendmsg$NFT_BATCH-sendmsg$NFT_BATCH-gettid-openat$rfkill-write$rfkill-timer_create-timer_settime-io_uring_setup-syz_open_dev$tty1-ioctl$KDSETMODE
detailed listing:
executing program 0:
ioctl$CEC_DQEVENT(0xffffffffffffffff, 0xc0506107, &(0x7f0000000380)={0x0, 0x0, 0x0, @raw})
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x4)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, 0x0, 0x0)
connect$inet(r0, 0x0, 0x0)
sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10)
socket$unix(0x1, 0x0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r1, 0x0, 0x0)
sendmsg$NFT_BATCH(r1, 0x0, 0x0)
r2 = gettid()
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0), 0x602, 0x0)
write$rfkill(r3, &(0x7f0000000300)={0x0, 0x2, 0x3, 0x1}, 0x8)
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r2}, &(0x7f0000bbdffc))
timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0)
io_uring_setup(0x475, &(0x7f0000000180)={0x0, 0x9019, 0x400, 0x1})
r4 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$KDSETMODE(r4, 0x4b63, 0x0)
program crashed: possible deadlock in rfkill_fop_write
testing program (duration=22.5s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$CEC_DQEVENT-setsockopt$inet_tcp_int-socket$inet-bind$inet-connect$inet-sendmmsg$inet-bind$inet-socket$unix-preadv-socket$nl_netfilter-sendmsg$NFT_BATCH-sendmsg$NFT_BATCH-gettid-openat$rfkill-write$rfkill-timer_create-timer_settime-io_uring_setup-syz_open_dev$tty1
detailed listing:
executing program 0:
ioctl$CEC_DQEVENT(0xffffffffffffffff, 0xc0506107, &(0x7f0000000380)={0x0, 0x0, 0x0, @raw})
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x4)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, 0x0, 0x0)
connect$inet(r0, 0x0, 0x0)
sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10)
socket$unix(0x1, 0x0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r1, 0x0, 0x0)
sendmsg$NFT_BATCH(r1, 0x0, 0x0)
r2 = gettid()
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0), 0x602, 0x0)
write$rfkill(r3, &(0x7f0000000300)={0x0, 0x2, 0x3, 0x1}, 0x8)
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r2}, &(0x7f0000bbdffc))
timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0)
io_uring_setup(0x475, &(0x7f0000000180)={0x0, 0x9019, 0x400, 0x1})
syz_open_dev$tty1(0xc, 0x4, 0x1)
program crashed: possible deadlock in rfkill_fop_write
testing program (duration=22.5s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$CEC_DQEVENT-setsockopt$inet_tcp_int-socket$inet-bind$inet-connect$inet-sendmmsg$inet-bind$inet-socket$unix-preadv-socket$nl_netfilter-sendmsg$NFT_BATCH-sendmsg$NFT_BATCH-gettid-openat$rfkill-write$rfkill-timer_create-timer_settime-io_uring_setup
detailed listing:
executing program 0:
ioctl$CEC_DQEVENT(0xffffffffffffffff, 0xc0506107, &(0x7f0000000380)={0x0, 0x0, 0x0, @raw})
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x4)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, 0x0, 0x0)
connect$inet(r0, 0x0, 0x0)
sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10)
socket$unix(0x1, 0x0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r1, 0x0, 0x0)
sendmsg$NFT_BATCH(r1, 0x0, 0x0)
r2 = gettid()
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0), 0x602, 0x0)
write$rfkill(r3, &(0x7f0000000300)={0x0, 0x2, 0x3, 0x1}, 0x8)
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r2}, &(0x7f0000bbdffc))
timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0)
io_uring_setup(0x475, &(0x7f0000000180)={0x0, 0x9019, 0x400, 0x1})
program crashed: possible deadlock in rfkill_fop_write
testing program (duration=22.5s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$CEC_DQEVENT-setsockopt$inet_tcp_int-socket$inet-bind$inet-connect$inet-sendmmsg$inet-bind$inet-socket$unix-preadv-socket$nl_netfilter-sendmsg$NFT_BATCH-sendmsg$NFT_BATCH-gettid-openat$rfkill-write$rfkill-timer_create-timer_settime
detailed listing:
executing program 0:
ioctl$CEC_DQEVENT(0xffffffffffffffff, 0xc0506107, &(0x7f0000000380)={0x0, 0x0, 0x0, @raw})
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x4)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, 0x0, 0x0)
connect$inet(r0, 0x0, 0x0)
sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10)
socket$unix(0x1, 0x0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r1, 0x0, 0x0)
sendmsg$NFT_BATCH(r1, 0x0, 0x0)
r2 = gettid()
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0), 0x602, 0x0)
write$rfkill(r3, &(0x7f0000000300)={0x0, 0x2, 0x3, 0x1}, 0x8)
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r2}, &(0x7f0000bbdffc))
timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0)
program crashed: possible deadlock in rfkill_fop_write
testing program (duration=22.5s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$CEC_DQEVENT-setsockopt$inet_tcp_int-socket$inet-bind$inet-connect$inet-sendmmsg$inet-bind$inet-socket$unix-preadv-socket$nl_netfilter-sendmsg$NFT_BATCH-sendmsg$NFT_BATCH-gettid-openat$rfkill-write$rfkill-timer_create
detailed listing:
executing program 0:
ioctl$CEC_DQEVENT(0xffffffffffffffff, 0xc0506107, &(0x7f0000000380)={0x0, 0x0, 0x0, @raw})
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x4)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, 0x0, 0x0)
connect$inet(r0, 0x0, 0x0)
sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10)
socket$unix(0x1, 0x0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r1, 0x0, 0x0)
sendmsg$NFT_BATCH(r1, 0x0, 0x0)
r2 = gettid()
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0), 0x602, 0x0)
write$rfkill(r3, &(0x7f0000000300)={0x0, 0x2, 0x3, 0x1}, 0x8)
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r2}, &(0x7f0000bbdffc))
program crashed: possible deadlock in rfkill_fop_write
testing program (duration=22.5s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$CEC_DQEVENT-setsockopt$inet_tcp_int-socket$inet-bind$inet-connect$inet-sendmmsg$inet-bind$inet-socket$unix-preadv-socket$nl_netfilter-sendmsg$NFT_BATCH-sendmsg$NFT_BATCH-gettid-openat$rfkill-write$rfkill
detailed listing:
executing program 0:
ioctl$CEC_DQEVENT(0xffffffffffffffff, 0xc0506107, &(0x7f0000000380)={0x0, 0x0, 0x0, @raw})
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x4)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, 0x0, 0x0)
connect$inet(r0, 0x0, 0x0)
sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10)
socket$unix(0x1, 0x0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r1, 0x0, 0x0)
sendmsg$NFT_BATCH(r1, 0x0, 0x0)
gettid()
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0), 0x602, 0x0)
write$rfkill(r2, &(0x7f0000000300)={0x0, 0x2, 0x3, 0x1}, 0x8)
program crashed: possible deadlock in rfkill_fop_write
testing program (duration=22.5s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$CEC_DQEVENT-setsockopt$inet_tcp_int-socket$inet-bind$inet-connect$inet-sendmmsg$inet-bind$inet-socket$unix-preadv-socket$nl_netfilter-sendmsg$NFT_BATCH-sendmsg$NFT_BATCH-gettid-openat$rfkill
detailed listing:
executing program 0:
ioctl$CEC_DQEVENT(0xffffffffffffffff, 0xc0506107, &(0x7f0000000380)={0x0, 0x0, 0x0, @raw})
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x4)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, 0x0, 0x0)
connect$inet(r0, 0x0, 0x0)
sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10)
socket$unix(0x1, 0x0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r1, 0x0, 0x0)
sendmsg$NFT_BATCH(r1, 0x0, 0x0)
gettid()
openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0), 0x602, 0x0)
program did not crash
testing program (duration=22.5s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$CEC_DQEVENT-setsockopt$inet_tcp_int-socket$inet-bind$inet-connect$inet-sendmmsg$inet-bind$inet-socket$unix-preadv-socket$nl_netfilter-sendmsg$NFT_BATCH-sendmsg$NFT_BATCH-gettid-write$rfkill
detailed listing:
executing program 0:
ioctl$CEC_DQEVENT(0xffffffffffffffff, 0xc0506107, &(0x7f0000000380)={0x0, 0x0, 0x0, @raw})
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x4)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, 0x0, 0x0)
connect$inet(r0, 0x0, 0x0)
sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10)
socket$unix(0x1, 0x0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r1, 0x0, 0x0)
sendmsg$NFT_BATCH(r1, 0x0, 0x0)
gettid()
write$rfkill(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x2, 0x3, 0x1}, 0x8)
program did not crash
testing program (duration=22.5s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$CEC_DQEVENT-setsockopt$inet_tcp_int-socket$inet-bind$inet-connect$inet-sendmmsg$inet-bind$inet-socket$unix-preadv-socket$nl_netfilter-sendmsg$NFT_BATCH-sendmsg$NFT_BATCH-openat$rfkill-write$rfkill
detailed listing:
executing program 0:
ioctl$CEC_DQEVENT(0xffffffffffffffff, 0xc0506107, &(0x7f0000000380)={0x0, 0x0, 0x0, @raw})
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x4)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, 0x0, 0x0)
connect$inet(r0, 0x0, 0x0)
sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10)
socket$unix(0x1, 0x0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r1, 0x0, 0x0)
sendmsg$NFT_BATCH(r1, 0x0, 0x0)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0), 0x602, 0x0)
write$rfkill(r2, &(0x7f0000000300)={0x0, 0x2, 0x3, 0x1}, 0x8)
program crashed: possible deadlock in rfkill_fop_write
testing program (duration=22.5s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$CEC_DQEVENT-setsockopt$inet_tcp_int-socket$inet-bind$inet-connect$inet-sendmmsg$inet-bind$inet-socket$unix-preadv-socket$nl_netfilter-sendmsg$NFT_BATCH-openat$rfkill-write$rfkill
detailed listing:
executing program 0:
ioctl$CEC_DQEVENT(0xffffffffffffffff, 0xc0506107, &(0x7f0000000380)={0x0, 0x0, 0x0, @raw})
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x4)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, 0x0, 0x0)
connect$inet(r0, 0x0, 0x0)
sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10)
socket$unix(0x1, 0x0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r1, 0x0, 0x0)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0), 0x602, 0x0)
write$rfkill(r2, &(0x7f0000000300)={0x0, 0x2, 0x3, 0x1}, 0x8)
program crashed: possible deadlock in rfkill_fop_write
testing program (duration=22.5s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$CEC_DQEVENT-setsockopt$inet_tcp_int-socket$inet-bind$inet-connect$inet-sendmmsg$inet-bind$inet-socket$unix-preadv-socket$nl_netfilter-openat$rfkill-write$rfkill
detailed listing:
executing program 0:
ioctl$CEC_DQEVENT(0xffffffffffffffff, 0xc0506107, &(0x7f0000000380)={0x0, 0x0, 0x0, @raw})
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x4)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, 0x0, 0x0)
connect$inet(r0, 0x0, 0x0)
sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10)
socket$unix(0x1, 0x0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0), 0x602, 0x0)
write$rfkill(r1, &(0x7f0000000300)={0x0, 0x2, 0x3, 0x1}, 0x8)
program crashed: possible deadlock in rfkill_fop_write
testing program (duration=22.5s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$CEC_DQEVENT-setsockopt$inet_tcp_int-socket$inet-bind$inet-connect$inet-sendmmsg$inet-bind$inet-socket$unix-preadv-openat$rfkill-write$rfkill
detailed listing:
executing program 0:
ioctl$CEC_DQEVENT(0xffffffffffffffff, 0xc0506107, &(0x7f0000000380)={0x0, 0x0, 0x0, @raw})
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x4)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, 0x0, 0x0)
connect$inet(r0, 0x0, 0x0)
sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10)
socket$unix(0x1, 0x0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0), 0x602, 0x0)
write$rfkill(r1, &(0x7f0000000300)={0x0, 0x2, 0x3, 0x1}, 0x8)
program crashed: possible deadlock in rfkill_fop_write
testing program (duration=22.5s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$CEC_DQEVENT-setsockopt$inet_tcp_int-socket$inet-bind$inet-connect$inet-sendmmsg$inet-bind$inet-socket$unix-openat$rfkill-write$rfkill
detailed listing:
executing program 0:
ioctl$CEC_DQEVENT(0xffffffffffffffff, 0xc0506107, &(0x7f0000000380)={0x0, 0x0, 0x0, @raw})
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x4)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, 0x0, 0x0)
connect$inet(r0, 0x0, 0x0)
sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10)
socket$unix(0x1, 0x0, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0), 0x602, 0x0)
write$rfkill(r1, &(0x7f0000000300)={0x0, 0x2, 0x3, 0x1}, 0x8)
program crashed: possible deadlock in rfkill_fop_write
testing program (duration=22.5s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$CEC_DQEVENT-setsockopt$inet_tcp_int-socket$inet-bind$inet-connect$inet-sendmmsg$inet-bind$inet-openat$rfkill-write$rfkill
detailed listing:
executing program 0:
ioctl$CEC_DQEVENT(0xffffffffffffffff, 0xc0506107, &(0x7f0000000380)={0x0, 0x0, 0x0, @raw})
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x4)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, 0x0, 0x0)
connect$inet(r0, 0x0, 0x0)
sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0), 0x602, 0x0)
write$rfkill(r1, &(0x7f0000000300)={0x0, 0x2, 0x3, 0x1}, 0x8)
program crashed: possible deadlock in rfkill_fop_write
testing program (duration=22.5s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$CEC_DQEVENT-setsockopt$inet_tcp_int-socket$inet-bind$inet-connect$inet-sendmmsg$inet-openat$rfkill-write$rfkill
detailed listing:
executing program 0:
ioctl$CEC_DQEVENT(0xffffffffffffffff, 0xc0506107, &(0x7f0000000380)={0x0, 0x0, 0x0, @raw})
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x4)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, 0x0, 0x0)
connect$inet(r0, 0x0, 0x0)
sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0), 0x602, 0x0)
write$rfkill(r1, &(0x7f0000000300)={0x0, 0x2, 0x3, 0x1}, 0x8)
program crashed: possible deadlock in rfkill_fop_write
testing program (duration=22.5s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$CEC_DQEVENT-setsockopt$inet_tcp_int-socket$inet-bind$inet-connect$inet-openat$rfkill-write$rfkill
detailed listing:
executing program 0:
ioctl$CEC_DQEVENT(0xffffffffffffffff, 0xc0506107, &(0x7f0000000380)={0x0, 0x0, 0x0, @raw})
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x4)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, 0x0, 0x0)
connect$inet(r0, 0x0, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0), 0x602, 0x0)
write$rfkill(r1, &(0x7f0000000300)={0x0, 0x2, 0x3, 0x1}, 0x8)
program crashed: possible deadlock in rfkill_fop_write
testing program (duration=22.5s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$CEC_DQEVENT-setsockopt$inet_tcp_int-socket$inet-bind$inet-openat$rfkill-write$rfkill
detailed listing:
executing program 0:
ioctl$CEC_DQEVENT(0xffffffffffffffff, 0xc0506107, &(0x7f0000000380)={0x0, 0x0, 0x0, @raw})
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x4)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, 0x0, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0), 0x602, 0x0)
write$rfkill(r1, &(0x7f0000000300)={0x0, 0x2, 0x3, 0x1}, 0x8)
program crashed: possible deadlock in rfkill_fop_write
testing program (duration=22.5s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$CEC_DQEVENT-setsockopt$inet_tcp_int-socket$inet-openat$rfkill-write$rfkill
detailed listing:
executing program 0:
ioctl$CEC_DQEVENT(0xffffffffffffffff, 0xc0506107, &(0x7f0000000380)={0x0, 0x0, 0x0, @raw})
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x4)
socket$inet(0x2, 0x4000000000000001, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0), 0x602, 0x0)
write$rfkill(r0, &(0x7f0000000300)={0x0, 0x2, 0x3, 0x1}, 0x8)
program crashed: possible deadlock in rfkill_fop_write
testing program (duration=22.5s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$CEC_DQEVENT-setsockopt$inet_tcp_int-openat$rfkill-write$rfkill
detailed listing:
executing program 0:
ioctl$CEC_DQEVENT(0xffffffffffffffff, 0xc0506107, &(0x7f0000000380)={0x0, 0x0, 0x0, @raw})
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x4)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0), 0x602, 0x0)
write$rfkill(r0, &(0x7f0000000300)={0x0, 0x2, 0x3, 0x1}, 0x8)
program crashed: possible deadlock in rfkill_fop_write
testing program (duration=22.5s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$CEC_DQEVENT-openat$rfkill-write$rfkill
detailed listing:
executing program 0:
ioctl$CEC_DQEVENT(0xffffffffffffffff, 0xc0506107, &(0x7f0000000380)={0x0, 0x0, 0x0, @raw})
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0), 0x602, 0x0)
write$rfkill(r0, &(0x7f0000000300)={0x0, 0x2, 0x3, 0x1}, 0x8)
program crashed: possible deadlock in rfkill_fop_write
testing program (duration=22.5s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rfkill-write$rfkill
detailed listing:
executing program 0:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0), 0x602, 0x0)
write$rfkill(r0, &(0x7f0000000300)={0x0, 0x2, 0x3, 0x1}, 0x8)
program crashed: possible deadlock in rfkill_fop_write
testing program (duration=22.5s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rfkill-write$rfkill
detailed listing:
executing program 0:
r0 = openat$rfkill(0xffffffffffffff9c, 0x0, 0x602, 0x0)
write$rfkill(r0, &(0x7f0000000300)={0x0, 0x2, 0x3, 0x1}, 0x8)
program did not crash
testing program (duration=22.5s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rfkill-write$rfkill
detailed listing:
executing program 0:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0), 0x602, 0x0)
write$rfkill(r0, 0x0, 0x0)
program did not crash
extracting C reproducer
testing compiled C program (duration=22.5s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rfkill-write$rfkill
program crashed: possible deadlock in hci_dev_do_close
simplifying C reproducer
testing compiled C program (duration=22.5s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rfkill-write$rfkill
program crashed: possible deadlock in hci_dev_do_close
testing compiled C program (duration=22.5s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rfkill-write$rfkill
program crashed: possible deadlock in hci_dev_do_close
testing compiled C program (duration=22.5s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rfkill-write$rfkill
program did not crash
testing compiled C program (duration=22.5s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rfkill-write$rfkill
program crashed: possible deadlock in hci_dev_do_close
testing compiled C program (duration=22.5s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rfkill-write$rfkill
program crashed: possible deadlock in hci_dev_do_close
testing compiled C program (duration=22.5s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rfkill-write$rfkill
program crashed: possible deadlock in hci_dev_do_close
testing compiled C program (duration=22.5s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rfkill-write$rfkill
program crashed: possible deadlock in hci_dev_do_close
testing compiled C program (duration=22.5s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none 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:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rfkill-write$rfkill
program crashed: possible deadlock in hci_dev_do_close
testing compiled C program (duration=22.5s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none 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:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rfkill-write$rfkill
program did not crash
testing compiled C program (duration=22.5s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none 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:true Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rfkill-write$rfkill
program crashed: possible deadlock in hci_dev_do_close
testing compiled C program (duration=22.5s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none 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:true Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rfkill-write$rfkill
program crashed: possible deadlock in hci_dev_do_close
testing compiled C program (duration=22.5s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none 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:true Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rfkill-write$rfkill
program crashed: possible deadlock in hci_dev_do_close
testing compiled C program (duration=22.5s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none 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:true Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rfkill-write$rfkill
program crashed: possible deadlock in hci_dev_do_close
testing compiled C program (duration=22.5s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none 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:true Wifi:false IEEE802154:false Sysctl:false Swap:true UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rfkill-write$rfkill
program crashed: possible deadlock in hci_dev_do_close
testing compiled C program (duration=22.5s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none 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:true Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rfkill-write$rfkill
program crashed: possible deadlock in hci_dev_do_close
reproducing took 27m51.998151228s
repro crashed as (corrupted=false):
======================================================
WARNING: possible circular locking dependency detected
5.15.164-syzkaller #0 Not tainted
------------------------------------------------------
syz-executor287/3564 is trying to acquire lock:
ffff888078304b98 ((work_completion)(&hdev->tx_work)){+.+.}-{0:0}, at: __flush_work+0xcf/0x1a0 kernel/workqueue.c:3090
but task is already holding lock:
ffff888078304ff0 (&hdev->req_lock){+.+.}-{3:3}, at: hci_dev_do_close+0x63/0x1070 net/bluetooth/hci_core.c:1737
which lock already depends on the new lock.
the existing dependency chain (in reverse order) is:
-> #3 (&hdev->req_lock){+.+.}-{3:3}:
lock_acquire+0x1db/0x4f0 kernel/locking/lockdep.c:5623
__mutex_lock_common+0x1da/0x25a0 kernel/locking/mutex.c:596
__mutex_lock kernel/locking/mutex.c:729 [inline]
mutex_lock_nested+0x17/0x20 kernel/locking/mutex.c:743
hci_dev_do_close+0x63/0x1070 net/bluetooth/hci_core.c:1737
hci_rfkill_set_block+0x114/0x1a0 net/bluetooth/hci_core.c:2235
rfkill_set_block+0x1e7/0x430 net/rfkill/core.c:345
rfkill_fop_write+0x5b7/0x790 net/rfkill/core.c:1274
vfs_write+0x30c/0xe50 fs/read_write.c:592
ksys_write+0x1a2/0x2c0 fs/read_write.c:647
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x3b/0xb0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x66/0xd0
-> #2 (rfkill_global_mutex){+.+.}-{3:3}:
lock_acquire+0x1db/0x4f0 kernel/locking/lockdep.c:5623
__mutex_lock_common+0x1da/0x25a0 kernel/locking/mutex.c:596
__mutex_lock kernel/locking/mutex.c:729 [inline]
mutex_lock_nested+0x17/0x20 kernel/locking/mutex.c:743
rfkill_register+0x30/0x880 net/rfkill/core.c:1045
hci_register_dev+0x4dd/0xa50 net/bluetooth/hci_core.c:3960
__vhci_create_device drivers/bluetooth/hci_vhci.c:129 [inline]
vhci_create_device+0x310/0x590 drivers/bluetooth/hci_vhci.c:153
vhci_get_user drivers/bluetooth/hci_vhci.c:210 [inline]
vhci_write+0x382/0x430 drivers/bluetooth/hci_vhci.c:290
call_write_iter include/linux/fs.h:2172 [inline]
new_sync_write fs/read_write.c:507 [inline]
vfs_write+0xacd/0xe50 fs/read_write.c:594
ksys_write+0x1a2/0x2c0 fs/read_write.c:647
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x3b/0xb0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x66/0xd0
-> #1 (&data->open_mutex){+.+.}-{3:3}:
lock_acquire+0x1db/0x4f0 kernel/locking/lockdep.c:5623
__mutex_lock_common+0x1da/0x25a0 kernel/locking/mutex.c:596
__mutex_lock kernel/locking/mutex.c:729 [inline]
mutex_lock_nested+0x17/0x20 kernel/locking/mutex.c:743
vhci_send_frame+0x8a/0xf0 drivers/bluetooth/hci_vhci.c:71
hci_send_frame+0x1af/0x2f0 net/bluetooth/hci_core.c:4256
hci_sched_acl_pkt net/bluetooth/hci_core.c:4781 [inline]
hci_sched_acl net/bluetooth/hci_core.c:4866 [inline]
hci_tx_work+0xb0b/0x19d0 net/bluetooth/hci_core.c:4937
process_one_work+0x8a1/0x10c0 kernel/workqueue.c:2310
worker_thread+0xaca/0x1280 kernel/workqueue.c:2457
kthread+0x3f6/0x4f0 kernel/kthread.c:334
ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287
-> #0 ((work_completion)(&hdev->tx_work)){+.+.}-{0:0}:
check_prev_add kernel/locking/lockdep.c:3053 [inline]
check_prevs_add kernel/locking/lockdep.c:3172 [inline]
validate_chain+0x1649/0x5930 kernel/locking/lockdep.c:3788
__lock_acquire+0x1295/0x1ff0 kernel/locking/lockdep.c:5012
lock_acquire+0x1db/0x4f0 kernel/locking/lockdep.c:5623
__flush_work+0xeb/0x1a0 kernel/workqueue.c:3090
hci_dev_do_close+0x20a/0x1070 net/bluetooth/hci_core.c:1756
hci_rfkill_set_block+0x114/0x1a0 net/bluetooth/hci_core.c:2235
rfkill_set_block+0x1e7/0x430 net/rfkill/core.c:345
rfkill_fop_write+0x5b7/0x790 net/rfkill/core.c:1274
vfs_write+0x30c/0xe50 fs/read_write.c:592
ksys_write+0x1a2/0x2c0 fs/read_write.c:647
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x3b/0xb0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x66/0xd0
other info that might help us debug this:
Chain exists of:
(work_completion)(&hdev->tx_work) --> rfkill_global_mutex --> &hdev->req_lock
Possible unsafe locking scenario:
CPU0 CPU1
---- ----
lock(&hdev->req_lock);
lock(rfkill_global_mutex);
lock(&hdev->req_lock);
lock((work_completion)(&hdev->tx_work));
*** DEADLOCK ***
2 locks held by syz-executor287/3564:
#0: ffffffff8dcbcc48 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_fop_write+0x1a5/0x790 net/rfkill/core.c:1266
#1: ffff888078304ff0 (&hdev->req_lock){+.+.}-{3:3}, at: hci_dev_do_close+0x63/0x1070 net/bluetooth/hci_core.c:1737
stack backtrace:
CPU: 0 PID: 3564 Comm: syz-executor287 Not tainted 5.15.164-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
Call Trace:
__dump_stack lib/dump_stack.c:88 [inline]
dump_stack_lvl+0x1e3/0x2d0 lib/dump_stack.c:106
check_noncircular+0x2f8/0x3b0 kernel/locking/lockdep.c:2133
check_prev_add kernel/locking/lockdep.c:3053 [inline]
check_prevs_add kernel/locking/lockdep.c:3172 [inline]
validate_chain+0x1649/0x5930 kernel/locking/lockdep.c:3788
__lock_acquire+0x1295/0x1ff0 kernel/locking/lockdep.c:5012
lock_acquire+0x1db/0x4f0 kernel/locking/lockdep.c:5623
__flush_work+0xeb/0x1a0 kernel/workqueue.c:3090
hci_dev_do_close+0x20a/0x1070 net/bluetooth/hci_core.c:1756
hci_rfkill_set_block+0x114/0x1a0 net/bluetooth/hci_core.c:2235
rfkill_set_block+0x1e7/0x430 net/rfkill/core.c:345
rfkill_fop_write+0x5b7/0x790 net/rfkill/core.c:1274
vfs_write+0x30c/0xe50 fs/read_write.c:592
ksys_write+0x1a2/0x2c0 fs/read_write.c:647
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x3b/0xb0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x66/0xd0
RIP: 0033:0x7ff5123ec719
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffcc464eb58 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00007ff51244411b RCX: 00007ff5123ec719
RDX: 0000000000000008 RSI: 0000000020000300 RDI: 0000000000000003
RBP: 00007ff5124440f9 R08: 000000ff00ffa650 R09: 000000ff00ffa650
R10: 000000ff00ffa650 R11: 0000000000000246 R12: 00007ff51244a1fc
R13: 00007ff5124440b9 R14: 00007ff5124715b0 R15: 0000000000000001
final repro crashed as (corrupted=false):
======================================================
WARNING: possible circular locking dependency detected
5.15.164-syzkaller #0 Not tainted
------------------------------------------------------
syz-executor287/3564 is trying to acquire lock:
ffff888078304b98 ((work_completion)(&hdev->tx_work)){+.+.}-{0:0}, at: __flush_work+0xcf/0x1a0 kernel/workqueue.c:3090
but task is already holding lock:
ffff888078304ff0 (&hdev->req_lock){+.+.}-{3:3}, at: hci_dev_do_close+0x63/0x1070 net/bluetooth/hci_core.c:1737
which lock already depends on the new lock.
the existing dependency chain (in reverse order) is:
-> #3 (&hdev->req_lock){+.+.}-{3:3}:
lock_acquire+0x1db/0x4f0 kernel/locking/lockdep.c:5623
__mutex_lock_common+0x1da/0x25a0 kernel/locking/mutex.c:596
__mutex_lock kernel/locking/mutex.c:729 [inline]
mutex_lock_nested+0x17/0x20 kernel/locking/mutex.c:743
hci_dev_do_close+0x63/0x1070 net/bluetooth/hci_core.c:1737
hci_rfkill_set_block+0x114/0x1a0 net/bluetooth/hci_core.c:2235
rfkill_set_block+0x1e7/0x430 net/rfkill/core.c:345
rfkill_fop_write+0x5b7/0x790 net/rfkill/core.c:1274
vfs_write+0x30c/0xe50 fs/read_write.c:592
ksys_write+0x1a2/0x2c0 fs/read_write.c:647
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x3b/0xb0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x66/0xd0
-> #2 (rfkill_global_mutex){+.+.}-{3:3}:
lock_acquire+0x1db/0x4f0 kernel/locking/lockdep.c:5623
__mutex_lock_common+0x1da/0x25a0 kernel/locking/mutex.c:596
__mutex_lock kernel/locking/mutex.c:729 [inline]
mutex_lock_nested+0x17/0x20 kernel/locking/mutex.c:743
rfkill_register+0x30/0x880 net/rfkill/core.c:1045
hci_register_dev+0x4dd/0xa50 net/bluetooth/hci_core.c:3960
__vhci_create_device drivers/bluetooth/hci_vhci.c:129 [inline]
vhci_create_device+0x310/0x590 drivers/bluetooth/hci_vhci.c:153
vhci_get_user drivers/bluetooth/hci_vhci.c:210 [inline]
vhci_write+0x382/0x430 drivers/bluetooth/hci_vhci.c:290
call_write_iter include/linux/fs.h:2172 [inline]
new_sync_write fs/read_write.c:507 [inline]
vfs_write+0xacd/0xe50 fs/read_write.c:594
ksys_write+0x1a2/0x2c0 fs/read_write.c:647
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x3b/0xb0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x66/0xd0
-> #1 (&data->open_mutex){+.+.}-{3:3}:
lock_acquire+0x1db/0x4f0 kernel/locking/lockdep.c:5623
__mutex_lock_common+0x1da/0x25a0 kernel/locking/mutex.c:596
__mutex_lock kernel/locking/mutex.c:729 [inline]
mutex_lock_nested+0x17/0x20 kernel/locking/mutex.c:743
vhci_send_frame+0x8a/0xf0 drivers/bluetooth/hci_vhci.c:71
hci_send_frame+0x1af/0x2f0 net/bluetooth/hci_core.c:4256
hci_sched_acl_pkt net/bluetooth/hci_core.c:4781 [inline]
hci_sched_acl net/bluetooth/hci_core.c:4866 [inline]
hci_tx_work+0xb0b/0x19d0 net/bluetooth/hci_core.c:4937
process_one_work+0x8a1/0x10c0 kernel/workqueue.c:2310
worker_thread+0xaca/0x1280 kernel/workqueue.c:2457
kthread+0x3f6/0x4f0 kernel/kthread.c:334
ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287
-> #0 ((work_completion)(&hdev->tx_work)){+.+.}-{0:0}:
check_prev_add kernel/locking/lockdep.c:3053 [inline]
check_prevs_add kernel/locking/lockdep.c:3172 [inline]
validate_chain+0x1649/0x5930 kernel/locking/lockdep.c:3788
__lock_acquire+0x1295/0x1ff0 kernel/locking/lockdep.c:5012
lock_acquire+0x1db/0x4f0 kernel/locking/lockdep.c:5623
__flush_work+0xeb/0x1a0 kernel/workqueue.c:3090
hci_dev_do_close+0x20a/0x1070 net/bluetooth/hci_core.c:1756
hci_rfkill_set_block+0x114/0x1a0 net/bluetooth/hci_core.c:2235
rfkill_set_block+0x1e7/0x430 net/rfkill/core.c:345
rfkill_fop_write+0x5b7/0x790 net/rfkill/core.c:1274
vfs_write+0x30c/0xe50 fs/read_write.c:592
ksys_write+0x1a2/0x2c0 fs/read_write.c:647
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x3b/0xb0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x66/0xd0
other info that might help us debug this:
Chain exists of:
(work_completion)(&hdev->tx_work) --> rfkill_global_mutex --> &hdev->req_lock
Possible unsafe locking scenario:
CPU0 CPU1
---- ----
lock(&hdev->req_lock);
lock(rfkill_global_mutex);
lock(&hdev->req_lock);
lock((work_completion)(&hdev->tx_work));
*** DEADLOCK ***
2 locks held by syz-executor287/3564:
#0: ffffffff8dcbcc48 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_fop_write+0x1a5/0x790 net/rfkill/core.c:1266
#1: ffff888078304ff0 (&hdev->req_lock){+.+.}-{3:3}, at: hci_dev_do_close+0x63/0x1070 net/bluetooth/hci_core.c:1737
stack backtrace:
CPU: 0 PID: 3564 Comm: syz-executor287 Not tainted 5.15.164-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
Call Trace:
__dump_stack lib/dump_stack.c:88 [inline]
dump_stack_lvl+0x1e3/0x2d0 lib/dump_stack.c:106
check_noncircular+0x2f8/0x3b0 kernel/locking/lockdep.c:2133
check_prev_add kernel/locking/lockdep.c:3053 [inline]
check_prevs_add kernel/locking/lockdep.c:3172 [inline]
validate_chain+0x1649/0x5930 kernel/locking/lockdep.c:3788
__lock_acquire+0x1295/0x1ff0 kernel/locking/lockdep.c:5012
lock_acquire+0x1db/0x4f0 kernel/locking/lockdep.c:5623
__flush_work+0xeb/0x1a0 kernel/workqueue.c:3090
hci_dev_do_close+0x20a/0x1070 net/bluetooth/hci_core.c:1756
hci_rfkill_set_block+0x114/0x1a0 net/bluetooth/hci_core.c:2235
rfkill_set_block+0x1e7/0x430 net/rfkill/core.c:345
rfkill_fop_write+0x5b7/0x790 net/rfkill/core.c:1274
vfs_write+0x30c/0xe50 fs/read_write.c:592
ksys_write+0x1a2/0x2c0 fs/read_write.c:647
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x3b/0xb0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x66/0xd0
RIP: 0033:0x7ff5123ec719
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffcc464eb58 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00007ff51244411b RCX: 00007ff5123ec719
RDX: 0000000000000008 RSI: 0000000020000300 RDI: 0000000000000003
RBP: 00007ff5124440f9 R08: 000000ff00ffa650 R09: 000000ff00ffa650
R10: 000000ff00ffa650 R11: 0000000000000246 R12: 00007ff51244a1fc
R13: 00007ff5124440b9 R14: 00007ff5124715b0 R15: 0000000000000001