Extracting prog: 6m24.805839003s
Minimizing prog: 3h45m55.742003595s
Simplifying prog options: 14m24.383027268s
Extracting C: 5m11.883847244s
Simplifying C: 0s


extracting reproducer from 59 programs
testing a last program of every proc
single: executing 14 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-syz_open_dev$tty1-ioctl$TIOCL_BLANKSCREEN-sched_setscheduler-ioctl$FS_IOC_GETVERSION-mmap-syz_emit_vhci-socketpair$unix-connect$unix-mmap$IORING_OFF_SQ_RING-get_mempolicy-sendmmsg$unix-recvmmsg-syz_open_procfs-writev-mmap$xdp-syz_open_dev$vim2m-syz_open_procfs-read$FUSE-ioctl$vim2m_VIDIOC_S_CTRL
detailed listing:
executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6)
r0 = getpid()
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(r1, 0x541c, &(0x7f0000000000))
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80047601, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
syz_emit_vhci(&(0x7f0000000280)=ANY=[], 0x7)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f0000002540)=@abs, 0x6e)
mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0xb, 0x59032, 0xffffffffffffffff, 0x0)
get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000a88000/0x2000)=nil, 0x3)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f00000003c0)='oom_adj\x00')
writev(r4, &(0x7f0000000140)=[{&(0x7f0000000280)='0', 0x1}], 0x1)
mmap$xdp(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x2, 0x7e832, 0xffffffffffffffff, 0x0)
r5 = syz_open_dev$vim2m(&(0x7f0000000000), 0x47b, 0x2)
r6 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00')
read$FUSE(r6, 0x0, 0x0)
ioctl$vim2m_VIDIOC_S_CTRL(r5, 0xc008561c, &(0x7f0000000040)={0xf0f005, 0x2})

program crashed: INFO: task hung in rtnl_lock
single: successfully extracted reproducer
found reproducer with 23 syscalls
minimizing guilty program
testing program (duration=7m1.412791099s, {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}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-syz_open_dev$tty1-ioctl$TIOCL_BLANKSCREEN-sched_setscheduler-ioctl$FS_IOC_GETVERSION-mmap-syz_emit_vhci-socketpair$unix-connect$unix-mmap$IORING_OFF_SQ_RING-get_mempolicy-sendmmsg$unix-recvmmsg-syz_open_procfs-writev-mmap$xdp-syz_open_dev$vim2m-syz_open_procfs-read$FUSE
detailed listing:
executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6)
r0 = getpid()
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(r1, 0x541c, &(0x7f0000000000))
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80047601, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
syz_emit_vhci(&(0x7f0000000280)=ANY=[], 0x7)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f0000002540)=@abs, 0x6e)
mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0xb, 0x59032, 0xffffffffffffffff, 0x0)
get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000a88000/0x2000)=nil, 0x3)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f00000003c0)='oom_adj\x00')
writev(r4, &(0x7f0000000140)=[{&(0x7f0000000280)='0', 0x1}], 0x1)
mmap$xdp(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x2, 0x7e832, 0xffffffffffffffff, 0x0)
syz_open_dev$vim2m(&(0x7f0000000000), 0x47b, 0x2)
r5 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00')
read$FUSE(r5, 0x0, 0x0)

program did not crash
testing program (duration=7m1.412791099s, {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}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-syz_open_dev$tty1-ioctl$TIOCL_BLANKSCREEN-sched_setscheduler-ioctl$FS_IOC_GETVERSION-mmap-syz_emit_vhci-socketpair$unix-connect$unix-mmap$IORING_OFF_SQ_RING-get_mempolicy-sendmmsg$unix-recvmmsg-syz_open_procfs-writev-mmap$xdp-syz_open_dev$vim2m-syz_open_procfs-ioctl$vim2m_VIDIOC_S_CTRL
detailed listing:
executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6)
r0 = getpid()
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(r1, 0x541c, &(0x7f0000000000))
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80047601, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
syz_emit_vhci(&(0x7f0000000280)=ANY=[], 0x7)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f0000002540)=@abs, 0x6e)
mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0xb, 0x59032, 0xffffffffffffffff, 0x0)
get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000a88000/0x2000)=nil, 0x3)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f00000003c0)='oom_adj\x00')
writev(r4, &(0x7f0000000140)=[{&(0x7f0000000280)='0', 0x1}], 0x1)
mmap$xdp(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x2, 0x7e832, 0xffffffffffffffff, 0x0)
r5 = syz_open_dev$vim2m(&(0x7f0000000000), 0x47b, 0x2)
syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00')
ioctl$vim2m_VIDIOC_S_CTRL(r5, 0xc008561c, &(0x7f0000000040)={0xf0f005, 0x2})

program did not crash
testing program (duration=7m1.412791099s, {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}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-syz_open_dev$tty1-ioctl$TIOCL_BLANKSCREEN-sched_setscheduler-ioctl$FS_IOC_GETVERSION-mmap-syz_emit_vhci-socketpair$unix-connect$unix-mmap$IORING_OFF_SQ_RING-get_mempolicy-sendmmsg$unix-recvmmsg-syz_open_procfs-writev-mmap$xdp-syz_open_dev$vim2m-read$FUSE-ioctl$vim2m_VIDIOC_S_CTRL
detailed listing:
executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6)
r0 = getpid()
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(r1, 0x541c, &(0x7f0000000000))
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80047601, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
syz_emit_vhci(&(0x7f0000000280)=ANY=[], 0x7)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f0000002540)=@abs, 0x6e)
mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0xb, 0x59032, 0xffffffffffffffff, 0x0)
get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000a88000/0x2000)=nil, 0x3)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f00000003c0)='oom_adj\x00')
writev(r4, &(0x7f0000000140)=[{&(0x7f0000000280)='0', 0x1}], 0x1)
mmap$xdp(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x2, 0x7e832, 0xffffffffffffffff, 0x0)
r5 = syz_open_dev$vim2m(&(0x7f0000000000), 0x47b, 0x2)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
ioctl$vim2m_VIDIOC_S_CTRL(r5, 0xc008561c, &(0x7f0000000040)={0xf0f005, 0x2})

program did not crash
testing program (duration=7m1.412791099s, {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}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-syz_open_dev$tty1-ioctl$TIOCL_BLANKSCREEN-sched_setscheduler-ioctl$FS_IOC_GETVERSION-mmap-syz_emit_vhci-socketpair$unix-connect$unix-mmap$IORING_OFF_SQ_RING-get_mempolicy-sendmmsg$unix-recvmmsg-syz_open_procfs-writev-mmap$xdp-syz_open_procfs-read$FUSE-ioctl$vim2m_VIDIOC_S_CTRL
detailed listing:
executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6)
r0 = getpid()
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(r1, 0x541c, &(0x7f0000000000))
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80047601, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
syz_emit_vhci(&(0x7f0000000280)=ANY=[], 0x7)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f0000002540)=@abs, 0x6e)
mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0xb, 0x59032, 0xffffffffffffffff, 0x0)
get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000a88000/0x2000)=nil, 0x3)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f00000003c0)='oom_adj\x00')
writev(r4, &(0x7f0000000140)=[{&(0x7f0000000280)='0', 0x1}], 0x1)
mmap$xdp(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x2, 0x7e832, 0xffffffffffffffff, 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00')
read$FUSE(r5, 0x0, 0x0)
ioctl$vim2m_VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, &(0x7f0000000040)={0xf0f005, 0x2})

program crashed: INFO: task hung in rtnetlink_rcv_msg
testing program (duration=7m1.412791099s, {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}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-syz_open_dev$tty1-ioctl$TIOCL_BLANKSCREEN-sched_setscheduler-ioctl$FS_IOC_GETVERSION-mmap-syz_emit_vhci-socketpair$unix-connect$unix-mmap$IORING_OFF_SQ_RING-get_mempolicy-sendmmsg$unix-recvmmsg-syz_open_procfs-writev-syz_open_procfs-read$FUSE-ioctl$vim2m_VIDIOC_S_CTRL
detailed listing:
executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6)
r0 = getpid()
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(r1, 0x541c, &(0x7f0000000000))
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80047601, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
syz_emit_vhci(&(0x7f0000000280)=ANY=[], 0x7)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f0000002540)=@abs, 0x6e)
mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0xb, 0x59032, 0xffffffffffffffff, 0x0)
get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000a88000/0x2000)=nil, 0x3)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f00000003c0)='oom_adj\x00')
writev(r4, &(0x7f0000000140)=[{&(0x7f0000000280)='0', 0x1}], 0x1)
r5 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00')
read$FUSE(r5, 0x0, 0x0)
ioctl$vim2m_VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, &(0x7f0000000040)={0xf0f005, 0x2})

program crashed: unregister_netdevice: waiting for DEV to become free
testing program (duration=7m1.412791099s, {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}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-syz_open_dev$tty1-ioctl$TIOCL_BLANKSCREEN-sched_setscheduler-ioctl$FS_IOC_GETVERSION-mmap-syz_emit_vhci-socketpair$unix-connect$unix-mmap$IORING_OFF_SQ_RING-get_mempolicy-sendmmsg$unix-recvmmsg-syz_open_procfs-syz_open_procfs-read$FUSE-ioctl$vim2m_VIDIOC_S_CTRL
detailed listing:
executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6)
r0 = getpid()
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(r1, 0x541c, &(0x7f0000000000))
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80047601, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
syz_emit_vhci(&(0x7f0000000280)=ANY=[], 0x7)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f0000002540)=@abs, 0x6e)
mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0xb, 0x59032, 0xffffffffffffffff, 0x0)
get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000a88000/0x2000)=nil, 0x3)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_procfs(0x0, &(0x7f00000003c0)='oom_adj\x00')
r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00')
read$FUSE(r4, 0x0, 0x0)
ioctl$vim2m_VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, &(0x7f0000000040)={0xf0f005, 0x2})

program crashed: INFO: task hung in rtnl_lock
testing program (duration=7m1.412791099s, {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}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-syz_open_dev$tty1-ioctl$TIOCL_BLANKSCREEN-sched_setscheduler-ioctl$FS_IOC_GETVERSION-mmap-syz_emit_vhci-socketpair$unix-connect$unix-mmap$IORING_OFF_SQ_RING-get_mempolicy-sendmmsg$unix-recvmmsg-syz_open_procfs-read$FUSE-ioctl$vim2m_VIDIOC_S_CTRL
detailed listing:
executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6)
r0 = getpid()
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(r1, 0x541c, &(0x7f0000000000))
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80047601, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
syz_emit_vhci(&(0x7f0000000280)=ANY=[], 0x7)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f0000002540)=@abs, 0x6e)
mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0xb, 0x59032, 0xffffffffffffffff, 0x0)
get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000a88000/0x2000)=nil, 0x3)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00')
read$FUSE(r4, 0x0, 0x0)
ioctl$vim2m_VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, &(0x7f0000000040)={0xf0f005, 0x2})

program crashed: INFO: task hung in rtnl_lock
testing program (duration=7m1.412791099s, {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}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-syz_open_dev$tty1-ioctl$TIOCL_BLANKSCREEN-sched_setscheduler-ioctl$FS_IOC_GETVERSION-mmap-syz_emit_vhci-socketpair$unix-connect$unix-mmap$IORING_OFF_SQ_RING-get_mempolicy-sendmmsg$unix-syz_open_procfs-read$FUSE-ioctl$vim2m_VIDIOC_S_CTRL
detailed listing:
executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6)
r0 = getpid()
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(r1, 0x541c, &(0x7f0000000000))
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80047601, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
syz_emit_vhci(&(0x7f0000000280)=ANY=[], 0x7)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f0000002540)=@abs, 0x6e)
mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0xb, 0x59032, 0xffffffffffffffff, 0x0)
get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000a88000/0x2000)=nil, 0x3)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00')
read$FUSE(r4, 0x0, 0x0)
ioctl$vim2m_VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, &(0x7f0000000040)={0xf0f005, 0x2})

program did not crash
testing program (duration=7m1.412791099s, {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}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-syz_open_dev$tty1-ioctl$TIOCL_BLANKSCREEN-sched_setscheduler-ioctl$FS_IOC_GETVERSION-mmap-syz_emit_vhci-socketpair$unix-connect$unix-mmap$IORING_OFF_SQ_RING-get_mempolicy-recvmmsg-syz_open_procfs-read$FUSE-ioctl$vim2m_VIDIOC_S_CTRL
detailed listing:
executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6)
r0 = getpid()
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(r1, 0x541c, &(0x7f0000000000))
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80047601, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
syz_emit_vhci(&(0x7f0000000280)=ANY=[], 0x7)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff})
connect$unix(r2, &(0x7f0000002540)=@abs, 0x6e)
mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0xb, 0x59032, 0xffffffffffffffff, 0x0)
get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000a88000/0x2000)=nil, 0x3)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00')
read$FUSE(r3, 0x0, 0x0)
ioctl$vim2m_VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, &(0x7f0000000040)={0xf0f005, 0x2})

program did not crash
testing program (duration=7m1.412791099s, {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}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-syz_open_dev$tty1-ioctl$TIOCL_BLANKSCREEN-sched_setscheduler-ioctl$FS_IOC_GETVERSION-mmap-syz_emit_vhci-socketpair$unix-connect$unix-mmap$IORING_OFF_SQ_RING-sendmmsg$unix-recvmmsg-syz_open_procfs-read$FUSE-ioctl$vim2m_VIDIOC_S_CTRL
detailed listing:
executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6)
r0 = getpid()
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(r1, 0x541c, &(0x7f0000000000))
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80047601, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
syz_emit_vhci(&(0x7f0000000280)=ANY=[], 0x7)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f0000002540)=@abs, 0x6e)
mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0xb, 0x59032, 0xffffffffffffffff, 0x0)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00')
read$FUSE(r4, 0x0, 0x0)
ioctl$vim2m_VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, &(0x7f0000000040)={0xf0f005, 0x2})

program did not crash
testing program (duration=7m1.412791099s, {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}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-syz_open_dev$tty1-ioctl$TIOCL_BLANKSCREEN-sched_setscheduler-ioctl$FS_IOC_GETVERSION-mmap-syz_emit_vhci-socketpair$unix-connect$unix-get_mempolicy-sendmmsg$unix-recvmmsg-syz_open_procfs-read$FUSE-ioctl$vim2m_VIDIOC_S_CTRL
detailed listing:
executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6)
r0 = getpid()
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(r1, 0x541c, &(0x7f0000000000))
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80047601, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
syz_emit_vhci(&(0x7f0000000280)=ANY=[], 0x7)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f0000002540)=@abs, 0x6e)
get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000a88000/0x2000)=nil, 0x3)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00')
read$FUSE(r4, 0x0, 0x0)
ioctl$vim2m_VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, &(0x7f0000000040)={0xf0f005, 0x2})

program crashed: INFO: task hung in rtnl_lock
testing program (duration=7m1.412791099s, {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}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-syz_open_dev$tty1-ioctl$TIOCL_BLANKSCREEN-sched_setscheduler-ioctl$FS_IOC_GETVERSION-mmap-syz_emit_vhci-socketpair$unix-get_mempolicy-sendmmsg$unix-recvmmsg-syz_open_procfs-read$FUSE-ioctl$vim2m_VIDIOC_S_CTRL
detailed listing:
executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6)
r0 = getpid()
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(r1, 0x541c, &(0x7f0000000000))
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80047601, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
syz_emit_vhci(&(0x7f0000000280)=ANY=[], 0x7)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000a88000/0x2000)=nil, 0x3)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00')
read$FUSE(r4, 0x0, 0x0)
ioctl$vim2m_VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, &(0x7f0000000040)={0xf0f005, 0x2})

program did not crash
testing program (duration=7m1.412791099s, {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}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-syz_open_dev$tty1-ioctl$TIOCL_BLANKSCREEN-sched_setscheduler-ioctl$FS_IOC_GETVERSION-mmap-syz_emit_vhci-connect$unix-get_mempolicy-sendmmsg$unix-recvmmsg-syz_open_procfs-read$FUSE-ioctl$vim2m_VIDIOC_S_CTRL
detailed listing:
executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6)
r0 = getpid()
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(r1, 0x541c, &(0x7f0000000000))
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80047601, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
syz_emit_vhci(&(0x7f0000000280)=ANY=[], 0x7)
connect$unix(0xffffffffffffffff, &(0x7f0000002540)=@abs, 0x6e)
get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000a88000/0x2000)=nil, 0x3)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00')
read$FUSE(r2, 0x0, 0x0)
ioctl$vim2m_VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, &(0x7f0000000040)={0xf0f005, 0x2})

program did not crash
testing program (duration=7m1.412791099s, {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}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-syz_open_dev$tty1-ioctl$TIOCL_BLANKSCREEN-sched_setscheduler-ioctl$FS_IOC_GETVERSION-mmap-socketpair$unix-connect$unix-get_mempolicy-sendmmsg$unix-recvmmsg-syz_open_procfs-read$FUSE-ioctl$vim2m_VIDIOC_S_CTRL
detailed listing:
executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6)
r0 = getpid()
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(r1, 0x541c, &(0x7f0000000000))
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80047601, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f0000002540)=@abs, 0x6e)
get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000a88000/0x2000)=nil, 0x3)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00')
read$FUSE(r4, 0x0, 0x0)
ioctl$vim2m_VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, &(0x7f0000000040)={0xf0f005, 0x2})

program crashed: INFO: task hung in rtnl_lock
testing program (duration=7m1.412791099s, {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}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-syz_open_dev$tty1-ioctl$TIOCL_BLANKSCREEN-sched_setscheduler-ioctl$FS_IOC_GETVERSION-socketpair$unix-connect$unix-get_mempolicy-sendmmsg$unix-recvmmsg-syz_open_procfs-read$FUSE-ioctl$vim2m_VIDIOC_S_CTRL
detailed listing:
executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6)
r0 = getpid()
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(r1, 0x541c, &(0x7f0000000000))
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80047601, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f0000002540)=@abs, 0x6e)
get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000a88000/0x2000)=nil, 0x3)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00')
read$FUSE(r4, 0x0, 0x0)
ioctl$vim2m_VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, &(0x7f0000000040)={0xf0f005, 0x2})

program crashed: unregister_netdevice: waiting for DEV to become free
testing program (duration=7m1.412791099s, {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}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-syz_open_dev$tty1-ioctl$TIOCL_BLANKSCREEN-sched_setscheduler-socketpair$unix-connect$unix-get_mempolicy-sendmmsg$unix-recvmmsg-syz_open_procfs-read$FUSE-ioctl$vim2m_VIDIOC_S_CTRL
detailed listing:
executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6)
r0 = getpid()
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(r1, 0x541c, &(0x7f0000000000))
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f0000002540)=@abs, 0x6e)
get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000a88000/0x2000)=nil, 0x3)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00')
read$FUSE(r4, 0x0, 0x0)
ioctl$vim2m_VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, &(0x7f0000000040)={0xf0f005, 0x2})

program did not crash
testing program (duration=7m1.412791099s, {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}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-syz_open_dev$tty1-ioctl$TIOCL_BLANKSCREEN-ioctl$FS_IOC_GETVERSION-socketpair$unix-connect$unix-get_mempolicy-sendmmsg$unix-recvmmsg-syz_open_procfs-read$FUSE-ioctl$vim2m_VIDIOC_S_CTRL
detailed listing:
executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6)
getpid()
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(r0, 0x541c, &(0x7f0000000000))
ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80047601, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000002540)=@abs, 0x6e)
get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000a88000/0x2000)=nil, 0x3)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00')
read$FUSE(r3, 0x0, 0x0)
ioctl$vim2m_VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, &(0x7f0000000040)={0xf0f005, 0x2})

program did not crash
testing program (duration=7m1.412791099s, {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}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-syz_open_dev$tty1-sched_setscheduler-ioctl$FS_IOC_GETVERSION-socketpair$unix-connect$unix-get_mempolicy-sendmmsg$unix-recvmmsg-syz_open_procfs-read$FUSE-ioctl$vim2m_VIDIOC_S_CTRL
detailed listing:
executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6)
r0 = getpid()
syz_open_dev$tty1(0xc, 0x4, 0x1)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80047601, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000002540)=@abs, 0x6e)
get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000a88000/0x2000)=nil, 0x3)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00')
read$FUSE(r3, 0x0, 0x0)
ioctl$vim2m_VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, &(0x7f0000000040)={0xf0f005, 0x2})

program did not crash
testing program (duration=7m1.412791099s, {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}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-ioctl$TIOCL_BLANKSCREEN-sched_setscheduler-ioctl$FS_IOC_GETVERSION-socketpair$unix-connect$unix-get_mempolicy-sendmmsg$unix-recvmmsg-syz_open_procfs-read$FUSE-ioctl$vim2m_VIDIOC_S_CTRL
detailed listing:
executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6)
r0 = getpid()
ioctl$TIOCL_BLANKSCREEN(0xffffffffffffffff, 0x541c, &(0x7f0000000000))
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80047601, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000002540)=@abs, 0x6e)
get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000a88000/0x2000)=nil, 0x3)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00')
read$FUSE(r3, 0x0, 0x0)
ioctl$vim2m_VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, &(0x7f0000000040)={0xf0f005, 0x2})

program did not crash
testing program (duration=7m1.412791099s, {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}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-syz_open_dev$tty1-ioctl$TIOCL_BLANKSCREEN-sched_setscheduler-ioctl$FS_IOC_GETVERSION-socketpair$unix-connect$unix-get_mempolicy-sendmmsg$unix-recvmmsg-syz_open_procfs-read$FUSE-ioctl$vim2m_VIDIOC_S_CTRL
detailed listing:
executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(r0, 0x541c, &(0x7f0000000000))
sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4)
ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80047601, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000002540)=@abs, 0x6e)
get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000a88000/0x2000)=nil, 0x3)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00')
read$FUSE(r3, 0x0, 0x0)
ioctl$vim2m_VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, &(0x7f0000000040)={0xf0f005, 0x2})

program did not crash
testing program (duration=7m1.412791099s, {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}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-getpid-syz_open_dev$tty1-ioctl$TIOCL_BLANKSCREEN-sched_setscheduler-ioctl$FS_IOC_GETVERSION-socketpair$unix-connect$unix-get_mempolicy-sendmmsg$unix-recvmmsg-syz_open_procfs-read$FUSE-ioctl$vim2m_VIDIOC_S_CTRL
detailed listing:
executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
r0 = getpid()
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(r1, 0x541c, &(0x7f0000000000))
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80047601, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f0000002540)=@abs, 0x6e)
get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000a88000/0x2000)=nil, 0x3)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00')
read$FUSE(r4, 0x0, 0x0)
ioctl$vim2m_VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, &(0x7f0000000040)={0xf0f005, 0x2})

program did not crash
testing program (duration=7m1.412791099s, {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}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-sched_setscheduler-getpid-syz_open_dev$tty1-ioctl$TIOCL_BLANKSCREEN-sched_setscheduler-ioctl$FS_IOC_GETVERSION-socketpair$unix-connect$unix-get_mempolicy-sendmmsg$unix-recvmmsg-syz_open_procfs-read$FUSE-ioctl$vim2m_VIDIOC_S_CTRL
detailed listing:
executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6)
r0 = getpid()
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(r1, 0x541c, &(0x7f0000000000))
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80047601, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f0000002540)=@abs, 0x6e)
get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000a88000/0x2000)=nil, 0x3)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00')
read$FUSE(r4, 0x0, 0x0)
ioctl$vim2m_VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, &(0x7f0000000040)={0xf0f005, 0x2})

program did not crash
testing program (duration=7m1.412791099s, {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}}): prlimit64-sched_setscheduler-getpid-syz_open_dev$tty1-ioctl$TIOCL_BLANKSCREEN-sched_setscheduler-ioctl$FS_IOC_GETVERSION-socketpair$unix-connect$unix-get_mempolicy-sendmmsg$unix-recvmmsg-syz_open_procfs-read$FUSE-ioctl$vim2m_VIDIOC_S_CTRL
detailed listing:
executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6)
r0 = getpid()
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(r1, 0x541c, &(0x7f0000000000))
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80047601, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f0000002540)=@abs, 0x6e)
get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000a88000/0x2000)=nil, 0x3)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00')
read$FUSE(r4, 0x0, 0x0)
ioctl$vim2m_VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, &(0x7f0000000040)={0xf0f005, 0x2})

program did not crash
testing program (duration=7m1.412791099s, {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}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-syz_open_dev$tty1-ioctl$TIOCL_BLANKSCREEN-sched_setscheduler-ioctl$FS_IOC_GETVERSION-socketpair$unix-connect$unix-get_mempolicy-sendmmsg$unix-recvmmsg-syz_open_procfs-read$FUSE-ioctl$vim2m_VIDIOC_S_CTRL
detailed listing:
executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
prlimit64(0x0, 0xe, 0x0, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6)
r0 = getpid()
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(r1, 0x541c, &(0x7f0000000000))
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80047601, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f0000002540)=@abs, 0x6e)
get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000a88000/0x2000)=nil, 0x3)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00')
read$FUSE(r4, 0x0, 0x0)
ioctl$vim2m_VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, &(0x7f0000000040)={0xf0f005, 0x2})

program did not crash
testing program (duration=7m1.412791099s, {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}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-syz_open_dev$tty1-ioctl$TIOCL_BLANKSCREEN-sched_setscheduler-ioctl$FS_IOC_GETVERSION-socketpair$unix-connect$unix-get_mempolicy-sendmmsg$unix-recvmmsg-syz_open_procfs-read$FUSE-ioctl$vim2m_VIDIOC_S_CTRL
detailed listing:
executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(r1, 0x541c, &(0x7f0000000000))
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80047601, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f0000002540)=@abs, 0x6e)
get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000a88000/0x2000)=nil, 0x3)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00')
read$FUSE(r4, 0x0, 0x0)
ioctl$vim2m_VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, &(0x7f0000000040)={0xf0f005, 0x2})

program did not crash
testing program (duration=7m1.412791099s, {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}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-syz_open_dev$tty1-ioctl$TIOCL_BLANKSCREEN-sched_setscheduler-ioctl$FS_IOC_GETVERSION-socketpair$unix-connect$unix-get_mempolicy-sendmmsg$unix-recvmmsg-syz_open_procfs-read$FUSE-ioctl$vim2m_VIDIOC_S_CTRL
detailed listing:
executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6)
r0 = getpid()
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(r1, 0x541c, 0x0)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80047601, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f0000002540)=@abs, 0x6e)
get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000a88000/0x2000)=nil, 0x3)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00')
read$FUSE(r4, 0x0, 0x0)
ioctl$vim2m_VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, &(0x7f0000000040)={0xf0f005, 0x2})

program crashed: unregister_netdevice: waiting for DEV to become free
testing program (duration=7m1.412791099s, {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}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-syz_open_dev$tty1-ioctl$TIOCL_BLANKSCREEN-sched_setscheduler-ioctl$FS_IOC_GETVERSION-socketpair$unix-connect$unix-get_mempolicy-sendmmsg$unix-recvmmsg-syz_open_procfs-read$FUSE-ioctl$vim2m_VIDIOC_S_CTRL
detailed listing:
executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6)
r0 = getpid()
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(r1, 0x541c, 0x0)
sched_setscheduler(r0, 0x2, 0x0)
ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80047601, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f0000002540)=@abs, 0x6e)
get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000a88000/0x2000)=nil, 0x3)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00')
read$FUSE(r4, 0x0, 0x0)
ioctl$vim2m_VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, &(0x7f0000000040)={0xf0f005, 0x2})

program did not crash
testing program (duration=7m1.412791099s, {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}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-syz_open_dev$tty1-ioctl$TIOCL_BLANKSCREEN-sched_setscheduler-ioctl$FS_IOC_GETVERSION-socketpair$unix-connect$unix-get_mempolicy-sendmmsg$unix-recvmmsg-syz_open_procfs-read$FUSE-ioctl$vim2m_VIDIOC_S_CTRL
detailed listing:
executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6)
r0 = getpid()
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(r1, 0x541c, 0x0)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80047601, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f0000002540)=@abs, 0x6e)
get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000a88000/0x2000)=nil, 0x3)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00')
read$FUSE(r2, 0x0, 0x0)
ioctl$vim2m_VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, &(0x7f0000000040)={0xf0f005, 0x2})

program did not crash
testing program (duration=7m1.412791099s, {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}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-syz_open_dev$tty1-ioctl$TIOCL_BLANKSCREEN-sched_setscheduler-ioctl$FS_IOC_GETVERSION-socketpair$unix-connect$unix-get_mempolicy-sendmmsg$unix-recvmmsg-syz_open_procfs-read$FUSE-ioctl$vim2m_VIDIOC_S_CTRL
detailed listing:
executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6)
r0 = getpid()
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(r1, 0x541c, 0x0)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80047601, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, 0x0, 0x0)
get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000a88000/0x2000)=nil, 0x3)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00')
read$FUSE(r4, 0x0, 0x0)
ioctl$vim2m_VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, &(0x7f0000000040)={0xf0f005, 0x2})

program did not crash
testing program (duration=7m1.412791099s, {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}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-syz_open_dev$tty1-ioctl$TIOCL_BLANKSCREEN-sched_setscheduler-ioctl$FS_IOC_GETVERSION-socketpair$unix-connect$unix-get_mempolicy-sendmmsg$unix-recvmmsg-syz_open_procfs-read$FUSE-ioctl$vim2m_VIDIOC_S_CTRL
detailed listing:
executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6)
r0 = getpid()
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(r1, 0x541c, 0x0)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80047601, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f0000002540)=@abs, 0x6e)
get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000a88000/0x2000)=nil, 0x3)
sendmmsg$unix(r3, 0x0, 0x0, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00')
read$FUSE(r4, 0x0, 0x0)
ioctl$vim2m_VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, &(0x7f0000000040)={0xf0f005, 0x2})

program did not crash
testing program (duration=7m1.412791099s, {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}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-syz_open_dev$tty1-ioctl$TIOCL_BLANKSCREEN-sched_setscheduler-ioctl$FS_IOC_GETVERSION-socketpair$unix-connect$unix-get_mempolicy-sendmmsg$unix-recvmmsg-syz_open_procfs-read$FUSE-ioctl$vim2m_VIDIOC_S_CTRL
detailed listing:
executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6)
r0 = getpid()
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(r1, 0x541c, 0x0)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80047601, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f0000002540)=@abs, 0x6e)
get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000a88000/0x2000)=nil, 0x3)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r2, 0x0, 0x0, 0x2, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00')
read$FUSE(r4, 0x0, 0x0)
ioctl$vim2m_VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, &(0x7f0000000040)={0xf0f005, 0x2})

program did not crash
testing program (duration=7m1.412791099s, {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}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-syz_open_dev$tty1-ioctl$TIOCL_BLANKSCREEN-sched_setscheduler-ioctl$FS_IOC_GETVERSION-socketpair$unix-connect$unix-get_mempolicy-sendmmsg$unix-recvmmsg-syz_open_procfs-read$FUSE-ioctl$vim2m_VIDIOC_S_CTRL
detailed listing:
executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6)
r0 = getpid()
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(r1, 0x541c, 0x0)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80047601, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f0000002540)=@abs, 0x6e)
get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000a88000/0x2000)=nil, 0x3)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r4 = syz_open_procfs(0x0, 0x0)
read$FUSE(r4, 0x0, 0x0)
ioctl$vim2m_VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, &(0x7f0000000040)={0xf0f005, 0x2})

program did not crash
testing program (duration=7m1.412791099s, {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}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-syz_open_dev$tty1-ioctl$TIOCL_BLANKSCREEN-sched_setscheduler-ioctl$FS_IOC_GETVERSION-socketpair$unix-connect$unix-get_mempolicy-sendmmsg$unix-recvmmsg-syz_open_procfs-read$FUSE-ioctl$vim2m_VIDIOC_S_CTRL
detailed listing:
executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6)
r0 = getpid()
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(r1, 0x541c, 0x0)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80047601, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f0000002540)=@abs, 0x6e)
get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000a88000/0x2000)=nil, 0x3)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00')
read$FUSE(r4, 0x0, 0x0)
ioctl$vim2m_VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=7m1.412791099s, {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}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-syz_open_dev$tty1-ioctl$TIOCL_BLANKSCREEN-sched_setscheduler-ioctl$FS_IOC_GETVERSION-socketpair$unix-connect$unix-get_mempolicy-sendmmsg$unix-recvmmsg-syz_open_procfs-read$FUSE-ioctl$vim2m_VIDIOC_S_CTRL
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
simplifying guilty program options
testing program (duration=7m1.412791099s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-syz_open_dev$tty1-ioctl$TIOCL_BLANKSCREEN-sched_setscheduler-ioctl$FS_IOC_GETVERSION-socketpair$unix-connect$unix-get_mempolicy-sendmmsg$unix-recvmmsg-syz_open_procfs-read$FUSE-ioctl$vim2m_VIDIOC_S_CTRL
detailed listing:
executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6)
r0 = getpid()
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(r1, 0x541c, 0x0)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80047601, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f0000002540)=@abs, 0x6e)
get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000a88000/0x2000)=nil, 0x3)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00')
read$FUSE(r4, 0x0, 0x0)
ioctl$vim2m_VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, &(0x7f0000000040)={0xf0f005, 0x2})

program did not crash
testing program (duration=7m1.412791099s, {Threaded:true 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-syz_open_dev$tty1-ioctl$TIOCL_BLANKSCREEN-sched_setscheduler-ioctl$FS_IOC_GETVERSION-socketpair$unix-connect$unix-get_mempolicy-sendmmsg$unix-recvmmsg-syz_open_procfs-read$FUSE-ioctl$vim2m_VIDIOC_S_CTRL
detailed listing:
executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6)
r0 = getpid()
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(r1, 0x541c, 0x0)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80047601, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f0000002540)=@abs, 0x6e)
get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000a88000/0x2000)=nil, 0x3)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00')
read$FUSE(r4, 0x0, 0x0)
ioctl$vim2m_VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, &(0x7f0000000040)={0xf0f005, 0x2})

program did not crash
reproducing took 4h11m56.81474817s
repro crashed as (corrupted=false):
unregister_netdevice: waiting for syz_tun to become free. Usage count = 10
leaked reference.
 __netdev_tracker_alloc include/linux/netdevice.h:4051 [inline]
 netdev_hold include/linux/netdevice.h:4080 [inline]
 dst_init+0xc0/0x3bc net/core/dst.c:52
 dst_alloc+0x120/0x170 net/core/dst.c:92
 rt_dst_alloc net/ipv4/route.c:1653 [inline]
 __mkroute_output net/ipv4/route.c:2616 [inline]
 ip_route_output_key_hash_rcu+0x108c/0x1e58 net/ipv4/route.c:2838
 ip_route_output_key_hash+0x1b4/0x328 net/ipv4/route.c:2667
 __ip_route_output_key include/net/route.h:137 [inline]
 ip_route_output_flow+0x3c/0x160 net/ipv4/route.c:2897
 ip_route_output_key include/net/route.h:153 [inline]
 geneve_link_config+0x174/0x550 drivers/net/geneve.c:1650
 geneve_newlink+0x13c/0x1b4 drivers/net/geneve.c:1703
 rtnl_newlink_create net/core/rtnetlink.c:3419 [inline]
 __rtnl_newlink net/core/rtnetlink.c:3639 [inline]
 rtnl_newlink+0x11a4/0x1b14 net/core/rtnetlink.c:3652
 rtnetlink_rcv_msg+0x734/0xd9c net/core/rtnetlink.c:6150
 netlink_rcv_skb+0x20c/0x3b8 net/netlink/af_netlink.c:2493
 rtnetlink_rcv+0x28/0x38 net/core/rtnetlink.c:6168
 netlink_unicast_kernel net/netlink/af_netlink.c:1311 [inline]
 netlink_unicast+0x65c/0x898 net/netlink/af_netlink.c:1337
 netlink_sendmsg+0x844/0xb28 net/netlink/af_netlink.c:1859
 sock_sendmsg_nosec net/socket.c:718 [inline]
 __sock_sendmsg net/socket.c:730 [inline]
 __sys_sendto+0x3b8/0x508 net/socket.c:2153
 __do_sys_sendto net/socket.c:2165 [inline]
 __se_sys_sendto net/socket.c:2161 [inline]
 __arm64_sys_sendto+0xd8/0xf8 net/socket.c:2161
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52
leaked reference.
 __netdev_tracker_alloc include/linux/netdevice.h:4051 [inline]
 netdev_tracker_alloc include/linux/netdevice.h:4063 [inline]
 fib6_nh_init+0x644/0x1c48 net/ipv6/route.c:3631
 ip6_route_info_create+0x7b0/0xf1c net/ipv6/route.c:3812
 ip6_route_add+0x38/0x168 net/ipv6/route.c:3856
 addrconf_prefix_route net/ipv6/addrconf.c:2443 [inline]
 addrconf_add_linklocal+0x4c8/0x8b0 net/ipv6/addrconf.c:3263
 addrconf_addr_gen+0x3ac/0x938 net/ipv6/addrconf.c:3392
 addrconf_init_auto_addrs+0x79c/0xca4 net/ipv6/addrconf.c:-1
 addrconf_notify+0x7ec/0xcb4 net/ipv6/addrconf.c:3688
 notifier_call_chain kernel/notifier.c:87 [inline]
 raw_notifier_call_chain+0xd4/0x164 kernel/notifier.c:455
 __dev_notify_flags+0x2b4/0x540 net/core/dev.c:-1
 dev_change_flags+0xc8/0x154 net/core/dev.c:8702
 do_setlink+0xb14/0x3470 net/core/rtnetlink.c:2830
 __rtnl_newlink net/core/rtnetlink.c:3605 [inline]
 rtnl_newlink+0x13cc/0x1b14 net/core/rtnetlink.c:3652
 rtnetlink_rcv_msg+0x734/0xd9c net/core/rtnetlink.c:6150
 netlink_rcv_skb+0x20c/0x3b8 net/netlink/af_netlink.c:2493
 rtnetlink_rcv+0x28/0x38 net/core/rtnetlink.c:6168
 netlink_unicast_kernel net/netlink/af_netlink.c:1311 [inline]
 netlink_unicast+0x65c/0x898 net/netlink/af_netlink.c:1337
leaked reference.
 __netdev_tracker_alloc include/linux/netdevice.h:4051 [inline]
 netdev_tracker_alloc include/linux/netdevice.h:4063 [inline]
 fib6_nh_init+0x644/0x1c48 net/ipv6/route.c:3631
 ip6_route_info_create+0x7b0/0xf1c net/ipv6/route.c:3812
 addrconf_f6i_alloc+0x2c0/0x5cc net/ipv6/route.c:4587
 ipv6_add_addr+0x3fc/0xcc8 net/ipv6/addrconf.c:1121
 addrconf_add_linklocal+0x2c0/0x8b0 net/ipv6/addrconf.c:3261
 addrconf_addr_gen+0x3ac/0x938 net/ipv6/addrconf.c:3392
 addrconf_init_auto_addrs+0x79c/0xca4 net/ipv6/addrconf.c:-1
 addrconf_notify+0x7ec/0xcb4 net/ipv6/addrconf.c:3688
 notifier_call_chain kernel/notifier.c:87 [inline]
 raw_notifier_call_chain+0xd4/0x164 kernel/notifier.c:455
 __dev_notify_flags+0x2b4/0x540 net/core/dev.c:-1
 dev_change_flags+0xc8/0x154 net/core/dev.c:8702
 do_setlink+0xb14/0x3470 net/core/rtnetlink.c:2830
 __rtnl_newlink net/core/rtnetlink.c:3605 [inline]
 rtnl_newlink+0x13cc/0x1b14 net/core/rtnetlink.c:3652
 rtnetlink_rcv_msg+0x734/0xd9c net/core/rtnetlink.c:6150
 netlink_rcv_skb+0x20c/0x3b8 net/netlink/af_netlink.c:2493
 rtnetlink_rcv+0x28/0x38 net/core/rtnetlink.c:6168
leaked reference.
 __netdev_tracker_alloc include/linux/netdevice.h:4051 [inline]
 netdev_tracker_alloc include/linux/netdevice.h:4063 [inline]
 fib6_nh_init+0x644/0x1c48 net/ipv6/route.c:3631
 ip6_route_info_create+0x7b0/0xf1c net/ipv6/route.c:3812
 ip6_route_add+0x38/0x168 net/ipv6/route.c:3856
 addrconf_add_mroute net/ipv6/addrconf.c:2507 [inline]
 addrconf_add_dev+0x2bc/0x45c net/ipv6/addrconf.c:2525
 addrconf_dev_config net/ipv6/addrconf.c:3428 [inline]
 addrconf_init_auto_addrs+0x710/0xca4 net/ipv6/addrconf.c:3515
 addrconf_notify+0x7ec/0xcb4 net/ipv6/addrconf.c:3688
 notifier_call_chain kernel/notifier.c:87 [inline]
 raw_notifier_call_chain+0xd4/0x164 kernel/notifier.c:455
 __dev_notify_flags+0x2b4/0x540 net/core/dev.c:-1
 dev_change_flags+0xc8/0x154 net/core/dev.c:8702
 do_setlink+0xb14/0x3470 net/core/rtnetlink.c:2830
 __rtnl_newlink net/core/rtnetlink.c:3605 [inline]
 rtnl_newlink+0x13cc/0x1b14 net/core/rtnetlink.c:3652
 rtnetlink_rcv_msg+0x734/0xd9c net/core/rtnetlink.c:6150
 netlink_rcv_skb+0x20c/0x3b8 net/netlink/af_netlink.c:2493
 rtnetlink_rcv+0x28/0x38 net/core/rtnetlink.c:6168
 netlink_unicast_kernel net/netlink/af_netlink.c:1311 [inline]
 netlink_unicast+0x65c/0x898 net/netlink/af_netlink.c:1337
 netlink_sendmsg+0x844/0xb28 net/netlink/af_netlink.c:1859
leaked reference.
 __netdev_tracker_alloc include/linux/netdevice.h:4051 [inline]
 netdev_tracker_alloc include/linux/netdevice.h:4063 [inline]
 fib6_nh_init+0x644/0x1c48 net/ipv6/route.c:3631
 ip6_route_info_create+0x7b0/0xf1c net/ipv6/route.c:3812
 ip6_route_add+0x38/0x168 net/ipv6/route.c:3856
 addrconf_prefix_route net/ipv6/addrconf.c:2443 [inline]
 fixup_permanent_addr net/ipv6/addrconf.c:3546 [inline]
 addrconf_permanent_addr+0x620/0xa90 net/ipv6/addrconf.c:3570
 addrconf_notify+0x7c8/0xcb4 net/ipv6/addrconf.c:3642
 notifier_call_chain kernel/notifier.c:87 [inline]
 raw_notifier_call_chain+0xd4/0x164 kernel/notifier.c:455
 __dev_notify_flags+0x2b4/0x540 net/core/dev.c:-1
 dev_change_flags+0xc8/0x154 net/core/dev.c:8702
 do_setlink+0xb14/0x3470 net/core/rtnetlink.c:2830
 __rtnl_newlink net/core/rtnetlink.c:3605 [inline]
 rtnl_newlink+0x13cc/0x1b14 net/core/rtnetlink.c:3652
 rtnetlink_rcv_msg+0x734/0xd9c net/core/rtnetlink.c:6150
 netlink_rcv_skb+0x20c/0x3b8 net/netlink/af_netlink.c:2493
 rtnetlink_rcv+0x28/0x38 net/core/rtnetlink.c:6168
 netlink_unicast_kernel net/netlink/af_netlink.c:1311 [inline]
 netlink_unicast+0x65c/0x898 net/netlink/af_netlink.c:1337
 netlink_sendmsg+0x844/0xb28 net/netlink/af_netlink.c:1859
 sock_sendmsg_nosec net/socket.c:718 [inline]
 __sock_sendmsg net/socket.c:730 [inline]
 __sys_sendto+0x3b8/0x508 net/socket.c:2153
leaked reference.
 __netdev_tracker_alloc include/linux/netdevice.h:4051 [inline]
 netdev_hold include/linux/netdevice.h:4080 [inline]
 fib_check_nh_nongw net/ipv4/fib_semantics.c:1239 [inline]
 fib_check_nh+0xa84/0x17a4 net/ipv4/fib_semantics.c:1259
 fib_create_info+0x10b4/0x1e64 net/ipv4/fib_semantics.c:1558
 fib_table_insert+0x1a4/0x1574 net/ipv4/fib_trie.c:1236
 fib_magic+0x300/0x4b8 net/ipv4/fib_frontend.c:1104
 fib_add_ifaddr+0x33c/0x4ec net/ipv4/fib_frontend.c:1148
 fib_netdev_event+0x36c/0x4b0 net/ipv4/fib_frontend.c:1486
 notifier_call_chain kernel/notifier.c:87 [inline]
 raw_notifier_call_chain+0xd4/0x164 kernel/notifier.c:455
 __dev_notify_flags+0x2b4/0x540 net/core/dev.c:-1
 dev_change_flags+0xc8/0x154 net/core/dev.c:8702
 do_setlink+0xb14/0x3470 net/core/rtnetlink.c:2830
 __rtnl_newlink net/core/rtnetlink.c:3605 [inline]
 rtnl_newlink+0x13cc/0x1b14 net/core/rtnetlink.c:3652
 rtnetlink_rcv_msg+0x734/0xd9c net/core/rtnetlink.c:6150
 netlink_rcv_skb+0x20c/0x3b8 net/netlink/af_netlink.c:2493
 rtnetlink_rcv+0x28/0x38 net/core/rtnetlink.c:6168
 netlink_unicast_kernel net/netlink/af_netlink.c:1311 [inline]
 netlink_unicast+0x65c/0x898 net/netlink/af_netlink.c:1337
 netlink_sendmsg+0x844/0xb28 net/netlink/af_netlink.c:1859
leaked reference.
 __netdev_tracker_alloc include/linux/netdevice.h:4051 [inline]
 netdev_hold include/linux/netdevice.h:4080 [inline]
 fib_check_nh_nongw net/ipv4/fib_semantics.c:1239 [inline]
 fib_check_nh+0xa84/0x17a4 net/ipv4/fib_semantics.c:1259
 fib_create_info+0x10b4/0x1e64 net/ipv4/fib_semantics.c:1558
 fib_table_insert+0x1a4/0x1574 net/ipv4/fib_trie.c:1236
 fib_magic+0x300/0x4b8 net/ipv4/fib_frontend.c:1104
 fib_add_ifaddr+0x2e4/0x4ec net/ipv4/fib_frontend.c:1141
 fib_netdev_event+0x36c/0x4b0 net/ipv4/fib_frontend.c:1486
 notifier_call_chain kernel/notifier.c:87 [inline]
 raw_notifier_call_chain+0xd4/0x164 kernel/notifier.c:455
 __dev_notify_flags+0x2b4/0x540 net/core/dev.c:-1
 dev_change_flags+0xc8/0x154 net/core/dev.c:8702
 do_setlink+0xb14/0x3470 net/core/rtnetlink.c:2830
 __rtnl_newlink net/core/rtnetlink.c:3605 [inline]
 rtnl_newlink+0x13cc/0x1b14 net/core/rtnetlink.c:3652
 rtnetlink_rcv_msg+0x734/0xd9c net/core/rtnetlink.c:6150
 netlink_rcv_skb+0x20c/0x3b8 net/netlink/af_netlink.c:2493
 rtnetlink_rcv+0x28/0x38 net/core/rtnetlink.c:6168
 netlink_unicast_kernel net/netlink/af_netlink.c:1311 [inline]
 netlink_unicast+0x65c/0x898 net/netlink/af_netlink.c:1337
 netlink_sendmsg+0x844/0xb28 net/netlink/af_netlink.c:1859
leaked reference.
 __netdev_tracker_alloc include/linux/netdevice.h:4051 [inline]
 netdev_tracker_alloc include/linux/netdevice.h:4063 [inline]
 fib6_nh_init+0x644/0x1c48 net/ipv6/route.c:3631
 ip6_route_info_create+0x7b0/0xf1c net/ipv6/route.c:3812
 addrconf_f6i_alloc+0x2c0/0x5cc net/ipv6/route.c:4587
 ipv6_add_addr+0x3fc/0xcc8 net/ipv6/addrconf.c:1121
 inet6_addr_add+0x370/0x818 net/ipv6/addrconf.c:3014
 inet6_rtm_newaddr+0x720/0x1eac net/ipv6/addrconf.c:4976
 rtnetlink_rcv_msg+0x734/0xd9c net/core/rtnetlink.c:6150
 netlink_rcv_skb+0x20c/0x3b8 net/netlink/af_netlink.c:2493
 rtnetlink_rcv+0x28/0x38 net/core/rtnetlink.c:6168
 netlink_unicast_kernel net/netlink/af_netlink.c:1311 [inline]
 netlink_unicast+0x65c/0x898 net/netlink/af_netlink.c:1337
 netlink_sendmsg+0x844/0xb28 net/netlink/af_netlink.c:1859
 sock_sendmsg_nosec net/socket.c:718 [inline]
 __sock_sendmsg net/socket.c:730 [inline]
 __sys_sendto+0x3b8/0x508 net/socket.c:2153
 __do_sys_sendto net/socket.c:2165 [inline]
 __se_sys_sendto net/socket.c:2161 [inline]
 __arm64_sys_sendto+0xd8/0xf8 net/socket.c:2161
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52
 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140
 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204
leaked reference.
 __netdev_tracker_alloc include/linux/netdevice.h:4051 [inline]
 netdev_tracker_alloc+0x68/0xb4 include/linux/netdevice.h:4063
 fib_create_info+0x126c/0x1e64 net/ipv4/fib_semantics.c:1552
 fib_table_insert+0x1a4/0x1574 net/ipv4/fib_trie.c:1236
 fib_magic+0x300/0x4b8 net/ipv4/fib_frontend.c:1104
 fib_add_ifaddr+0x118/0x4ec net/ipv4/fib_frontend.c:1126
 fib_inetaddr_event+0x12c/0x200 net/ipv4/fib_frontend.c:1440
 notifier_call_chain kernel/notifier.c:87 [inline]
 blocking_notifier_call_chain+0xf0/0x198 kernel/notifier.c:382
 __inet_insert_ifa+0x8b0/0xa90 net/ipv4/devinet.c:569
 inet_rtm_newaddr+0xe78/0x1748 net/ipv4/devinet.c:971
 rtnetlink_rcv_msg+0x734/0xd9c net/core/rtnetlink.c:6150
 netlink_rcv_skb+0x20c/0x3b8 net/netlink/af_netlink.c:2493
 rtnetlink_rcv+0x28/0x38 net/core/rtnetlink.c:6168
 netlink_unicast_kernel net/netlink/af_netlink.c:1311 [inline]
 netlink_unicast+0x65c/0x898 net/netlink/af_netlink.c:1337
 netlink_sendmsg+0x844/0xb28 net/netlink/af_netlink.c:1859
 sock_sendmsg_nosec net/socket.c:718 [inline]
 __sock_sendmsg net/socket.c:730 [inline]
 __sys_sendto+0x3b8/0x508 net/socket.c:2153
 __do_sys_sendto net/socket.c:2165 [inline]
 __se_sys_sendto net/socket.c:2161 [inline]
 __arm64_sys_sendto+0xd8/0xf8 net/socket.c:2161

final repro crashed as (corrupted=false):
unregister_netdevice: waiting for syz_tun to become free. Usage count = 10
leaked reference.
 __netdev_tracker_alloc include/linux/netdevice.h:4051 [inline]
 netdev_hold include/linux/netdevice.h:4080 [inline]
 dst_init+0xc0/0x3bc net/core/dst.c:52
 dst_alloc+0x120/0x170 net/core/dst.c:92
 rt_dst_alloc net/ipv4/route.c:1653 [inline]
 __mkroute_output net/ipv4/route.c:2616 [inline]
 ip_route_output_key_hash_rcu+0x108c/0x1e58 net/ipv4/route.c:2838
 ip_route_output_key_hash+0x1b4/0x328 net/ipv4/route.c:2667
 __ip_route_output_key include/net/route.h:137 [inline]
 ip_route_output_flow+0x3c/0x160 net/ipv4/route.c:2897
 ip_route_output_key include/net/route.h:153 [inline]
 geneve_link_config+0x174/0x550 drivers/net/geneve.c:1650
 geneve_newlink+0x13c/0x1b4 drivers/net/geneve.c:1703
 rtnl_newlink_create net/core/rtnetlink.c:3419 [inline]
 __rtnl_newlink net/core/rtnetlink.c:3639 [inline]
 rtnl_newlink+0x11a4/0x1b14 net/core/rtnetlink.c:3652
 rtnetlink_rcv_msg+0x734/0xd9c net/core/rtnetlink.c:6150
 netlink_rcv_skb+0x20c/0x3b8 net/netlink/af_netlink.c:2493
 rtnetlink_rcv+0x28/0x38 net/core/rtnetlink.c:6168
 netlink_unicast_kernel net/netlink/af_netlink.c:1311 [inline]
 netlink_unicast+0x65c/0x898 net/netlink/af_netlink.c:1337
 netlink_sendmsg+0x844/0xb28 net/netlink/af_netlink.c:1859
 sock_sendmsg_nosec net/socket.c:718 [inline]
 __sock_sendmsg net/socket.c:730 [inline]
 __sys_sendto+0x3b8/0x508 net/socket.c:2153
 __do_sys_sendto net/socket.c:2165 [inline]
 __se_sys_sendto net/socket.c:2161 [inline]
 __arm64_sys_sendto+0xd8/0xf8 net/socket.c:2161
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52
leaked reference.
 __netdev_tracker_alloc include/linux/netdevice.h:4051 [inline]
 netdev_tracker_alloc include/linux/netdevice.h:4063 [inline]
 fib6_nh_init+0x644/0x1c48 net/ipv6/route.c:3631
 ip6_route_info_create+0x7b0/0xf1c net/ipv6/route.c:3812
 ip6_route_add+0x38/0x168 net/ipv6/route.c:3856
 addrconf_prefix_route net/ipv6/addrconf.c:2443 [inline]
 addrconf_add_linklocal+0x4c8/0x8b0 net/ipv6/addrconf.c:3263
 addrconf_addr_gen+0x3ac/0x938 net/ipv6/addrconf.c:3392
 addrconf_init_auto_addrs+0x79c/0xca4 net/ipv6/addrconf.c:-1
 addrconf_notify+0x7ec/0xcb4 net/ipv6/addrconf.c:3688
 notifier_call_chain kernel/notifier.c:87 [inline]
 raw_notifier_call_chain+0xd4/0x164 kernel/notifier.c:455
 __dev_notify_flags+0x2b4/0x540 net/core/dev.c:-1
 dev_change_flags+0xc8/0x154 net/core/dev.c:8702
 do_setlink+0xb14/0x3470 net/core/rtnetlink.c:2830
 __rtnl_newlink net/core/rtnetlink.c:3605 [inline]
 rtnl_newlink+0x13cc/0x1b14 net/core/rtnetlink.c:3652
 rtnetlink_rcv_msg+0x734/0xd9c net/core/rtnetlink.c:6150
 netlink_rcv_skb+0x20c/0x3b8 net/netlink/af_netlink.c:2493
 rtnetlink_rcv+0x28/0x38 net/core/rtnetlink.c:6168
 netlink_unicast_kernel net/netlink/af_netlink.c:1311 [inline]
 netlink_unicast+0x65c/0x898 net/netlink/af_netlink.c:1337
leaked reference.
 __netdev_tracker_alloc include/linux/netdevice.h:4051 [inline]
 netdev_tracker_alloc include/linux/netdevice.h:4063 [inline]
 fib6_nh_init+0x644/0x1c48 net/ipv6/route.c:3631
 ip6_route_info_create+0x7b0/0xf1c net/ipv6/route.c:3812
 addrconf_f6i_alloc+0x2c0/0x5cc net/ipv6/route.c:4587
 ipv6_add_addr+0x3fc/0xcc8 net/ipv6/addrconf.c:1121
 addrconf_add_linklocal+0x2c0/0x8b0 net/ipv6/addrconf.c:3261
 addrconf_addr_gen+0x3ac/0x938 net/ipv6/addrconf.c:3392
 addrconf_init_auto_addrs+0x79c/0xca4 net/ipv6/addrconf.c:-1
 addrconf_notify+0x7ec/0xcb4 net/ipv6/addrconf.c:3688
 notifier_call_chain kernel/notifier.c:87 [inline]
 raw_notifier_call_chain+0xd4/0x164 kernel/notifier.c:455
 __dev_notify_flags+0x2b4/0x540 net/core/dev.c:-1
 dev_change_flags+0xc8/0x154 net/core/dev.c:8702
 do_setlink+0xb14/0x3470 net/core/rtnetlink.c:2830
 __rtnl_newlink net/core/rtnetlink.c:3605 [inline]
 rtnl_newlink+0x13cc/0x1b14 net/core/rtnetlink.c:3652
 rtnetlink_rcv_msg+0x734/0xd9c net/core/rtnetlink.c:6150
 netlink_rcv_skb+0x20c/0x3b8 net/netlink/af_netlink.c:2493
 rtnetlink_rcv+0x28/0x38 net/core/rtnetlink.c:6168
leaked reference.
 __netdev_tracker_alloc include/linux/netdevice.h:4051 [inline]
 netdev_tracker_alloc include/linux/netdevice.h:4063 [inline]
 fib6_nh_init+0x644/0x1c48 net/ipv6/route.c:3631
 ip6_route_info_create+0x7b0/0xf1c net/ipv6/route.c:3812
 ip6_route_add+0x38/0x168 net/ipv6/route.c:3856
 addrconf_add_mroute net/ipv6/addrconf.c:2507 [inline]
 addrconf_add_dev+0x2bc/0x45c net/ipv6/addrconf.c:2525
 addrconf_dev_config net/ipv6/addrconf.c:3428 [inline]
 addrconf_init_auto_addrs+0x710/0xca4 net/ipv6/addrconf.c:3515
 addrconf_notify+0x7ec/0xcb4 net/ipv6/addrconf.c:3688
 notifier_call_chain kernel/notifier.c:87 [inline]
 raw_notifier_call_chain+0xd4/0x164 kernel/notifier.c:455
 __dev_notify_flags+0x2b4/0x540 net/core/dev.c:-1
 dev_change_flags+0xc8/0x154 net/core/dev.c:8702
 do_setlink+0xb14/0x3470 net/core/rtnetlink.c:2830
 __rtnl_newlink net/core/rtnetlink.c:3605 [inline]
 rtnl_newlink+0x13cc/0x1b14 net/core/rtnetlink.c:3652
 rtnetlink_rcv_msg+0x734/0xd9c net/core/rtnetlink.c:6150
 netlink_rcv_skb+0x20c/0x3b8 net/netlink/af_netlink.c:2493
 rtnetlink_rcv+0x28/0x38 net/core/rtnetlink.c:6168
 netlink_unicast_kernel net/netlink/af_netlink.c:1311 [inline]
 netlink_unicast+0x65c/0x898 net/netlink/af_netlink.c:1337
 netlink_sendmsg+0x844/0xb28 net/netlink/af_netlink.c:1859
leaked reference.
 __netdev_tracker_alloc include/linux/netdevice.h:4051 [inline]
 netdev_tracker_alloc include/linux/netdevice.h:4063 [inline]
 fib6_nh_init+0x644/0x1c48 net/ipv6/route.c:3631
 ip6_route_info_create+0x7b0/0xf1c net/ipv6/route.c:3812
 ip6_route_add+0x38/0x168 net/ipv6/route.c:3856
 addrconf_prefix_route net/ipv6/addrconf.c:2443 [inline]
 fixup_permanent_addr net/ipv6/addrconf.c:3546 [inline]
 addrconf_permanent_addr+0x620/0xa90 net/ipv6/addrconf.c:3570
 addrconf_notify+0x7c8/0xcb4 net/ipv6/addrconf.c:3642
 notifier_call_chain kernel/notifier.c:87 [inline]
 raw_notifier_call_chain+0xd4/0x164 kernel/notifier.c:455
 __dev_notify_flags+0x2b4/0x540 net/core/dev.c:-1
 dev_change_flags+0xc8/0x154 net/core/dev.c:8702
 do_setlink+0xb14/0x3470 net/core/rtnetlink.c:2830
 __rtnl_newlink net/core/rtnetlink.c:3605 [inline]
 rtnl_newlink+0x13cc/0x1b14 net/core/rtnetlink.c:3652
 rtnetlink_rcv_msg+0x734/0xd9c net/core/rtnetlink.c:6150
 netlink_rcv_skb+0x20c/0x3b8 net/netlink/af_netlink.c:2493
 rtnetlink_rcv+0x28/0x38 net/core/rtnetlink.c:6168
 netlink_unicast_kernel net/netlink/af_netlink.c:1311 [inline]
 netlink_unicast+0x65c/0x898 net/netlink/af_netlink.c:1337
 netlink_sendmsg+0x844/0xb28 net/netlink/af_netlink.c:1859
 sock_sendmsg_nosec net/socket.c:718 [inline]
 __sock_sendmsg net/socket.c:730 [inline]
 __sys_sendto+0x3b8/0x508 net/socket.c:2153
leaked reference.
 __netdev_tracker_alloc include/linux/netdevice.h:4051 [inline]
 netdev_hold include/linux/netdevice.h:4080 [inline]
 fib_check_nh_nongw net/ipv4/fib_semantics.c:1239 [inline]
 fib_check_nh+0xa84/0x17a4 net/ipv4/fib_semantics.c:1259
 fib_create_info+0x10b4/0x1e64 net/ipv4/fib_semantics.c:1558
 fib_table_insert+0x1a4/0x1574 net/ipv4/fib_trie.c:1236
 fib_magic+0x300/0x4b8 net/ipv4/fib_frontend.c:1104
 fib_add_ifaddr+0x33c/0x4ec net/ipv4/fib_frontend.c:1148
 fib_netdev_event+0x36c/0x4b0 net/ipv4/fib_frontend.c:1486
 notifier_call_chain kernel/notifier.c:87 [inline]
 raw_notifier_call_chain+0xd4/0x164 kernel/notifier.c:455
 __dev_notify_flags+0x2b4/0x540 net/core/dev.c:-1
 dev_change_flags+0xc8/0x154 net/core/dev.c:8702
 do_setlink+0xb14/0x3470 net/core/rtnetlink.c:2830
 __rtnl_newlink net/core/rtnetlink.c:3605 [inline]
 rtnl_newlink+0x13cc/0x1b14 net/core/rtnetlink.c:3652
 rtnetlink_rcv_msg+0x734/0xd9c net/core/rtnetlink.c:6150
 netlink_rcv_skb+0x20c/0x3b8 net/netlink/af_netlink.c:2493
 rtnetlink_rcv+0x28/0x38 net/core/rtnetlink.c:6168
 netlink_unicast_kernel net/netlink/af_netlink.c:1311 [inline]
 netlink_unicast+0x65c/0x898 net/netlink/af_netlink.c:1337
 netlink_sendmsg+0x844/0xb28 net/netlink/af_netlink.c:1859
leaked reference.
 __netdev_tracker_alloc include/linux/netdevice.h:4051 [inline]
 netdev_hold include/linux/netdevice.h:4080 [inline]
 fib_check_nh_nongw net/ipv4/fib_semantics.c:1239 [inline]
 fib_check_nh+0xa84/0x17a4 net/ipv4/fib_semantics.c:1259
 fib_create_info+0x10b4/0x1e64 net/ipv4/fib_semantics.c:1558
 fib_table_insert+0x1a4/0x1574 net/ipv4/fib_trie.c:1236
 fib_magic+0x300/0x4b8 net/ipv4/fib_frontend.c:1104
 fib_add_ifaddr+0x2e4/0x4ec net/ipv4/fib_frontend.c:1141
 fib_netdev_event+0x36c/0x4b0 net/ipv4/fib_frontend.c:1486
 notifier_call_chain kernel/notifier.c:87 [inline]
 raw_notifier_call_chain+0xd4/0x164 kernel/notifier.c:455
 __dev_notify_flags+0x2b4/0x540 net/core/dev.c:-1
 dev_change_flags+0xc8/0x154 net/core/dev.c:8702
 do_setlink+0xb14/0x3470 net/core/rtnetlink.c:2830
 __rtnl_newlink net/core/rtnetlink.c:3605 [inline]
 rtnl_newlink+0x13cc/0x1b14 net/core/rtnetlink.c:3652
 rtnetlink_rcv_msg+0x734/0xd9c net/core/rtnetlink.c:6150
 netlink_rcv_skb+0x20c/0x3b8 net/netlink/af_netlink.c:2493
 rtnetlink_rcv+0x28/0x38 net/core/rtnetlink.c:6168
 netlink_unicast_kernel net/netlink/af_netlink.c:1311 [inline]
 netlink_unicast+0x65c/0x898 net/netlink/af_netlink.c:1337
 netlink_sendmsg+0x844/0xb28 net/netlink/af_netlink.c:1859
leaked reference.
 __netdev_tracker_alloc include/linux/netdevice.h:4051 [inline]
 netdev_tracker_alloc include/linux/netdevice.h:4063 [inline]
 fib6_nh_init+0x644/0x1c48 net/ipv6/route.c:3631
 ip6_route_info_create+0x7b0/0xf1c net/ipv6/route.c:3812
 addrconf_f6i_alloc+0x2c0/0x5cc net/ipv6/route.c:4587
 ipv6_add_addr+0x3fc/0xcc8 net/ipv6/addrconf.c:1121
 inet6_addr_add+0x370/0x818 net/ipv6/addrconf.c:3014
 inet6_rtm_newaddr+0x720/0x1eac net/ipv6/addrconf.c:4976
 rtnetlink_rcv_msg+0x734/0xd9c net/core/rtnetlink.c:6150
 netlink_rcv_skb+0x20c/0x3b8 net/netlink/af_netlink.c:2493
 rtnetlink_rcv+0x28/0x38 net/core/rtnetlink.c:6168
 netlink_unicast_kernel net/netlink/af_netlink.c:1311 [inline]
 netlink_unicast+0x65c/0x898 net/netlink/af_netlink.c:1337
 netlink_sendmsg+0x844/0xb28 net/netlink/af_netlink.c:1859
 sock_sendmsg_nosec net/socket.c:718 [inline]
 __sock_sendmsg net/socket.c:730 [inline]
 __sys_sendto+0x3b8/0x508 net/socket.c:2153
 __do_sys_sendto net/socket.c:2165 [inline]
 __se_sys_sendto net/socket.c:2161 [inline]
 __arm64_sys_sendto+0xd8/0xf8 net/socket.c:2161
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52
 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140
 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204
leaked reference.
 __netdev_tracker_alloc include/linux/netdevice.h:4051 [inline]
 netdev_tracker_alloc+0x68/0xb4 include/linux/netdevice.h:4063
 fib_create_info+0x126c/0x1e64 net/ipv4/fib_semantics.c:1552
 fib_table_insert+0x1a4/0x1574 net/ipv4/fib_trie.c:1236
 fib_magic+0x300/0x4b8 net/ipv4/fib_frontend.c:1104
 fib_add_ifaddr+0x118/0x4ec net/ipv4/fib_frontend.c:1126
 fib_inetaddr_event+0x12c/0x200 net/ipv4/fib_frontend.c:1440
 notifier_call_chain kernel/notifier.c:87 [inline]
 blocking_notifier_call_chain+0xf0/0x198 kernel/notifier.c:382
 __inet_insert_ifa+0x8b0/0xa90 net/ipv4/devinet.c:569
 inet_rtm_newaddr+0xe78/0x1748 net/ipv4/devinet.c:971
 rtnetlink_rcv_msg+0x734/0xd9c net/core/rtnetlink.c:6150
 netlink_rcv_skb+0x20c/0x3b8 net/netlink/af_netlink.c:2493
 rtnetlink_rcv+0x28/0x38 net/core/rtnetlink.c:6168
 netlink_unicast_kernel net/netlink/af_netlink.c:1311 [inline]
 netlink_unicast+0x65c/0x898 net/netlink/af_netlink.c:1337
 netlink_sendmsg+0x844/0xb28 net/netlink/af_netlink.c:1859
 sock_sendmsg_nosec net/socket.c:718 [inline]
 __sock_sendmsg net/socket.c:730 [inline]
 __sys_sendto+0x3b8/0x508 net/socket.c:2153
 __do_sys_sendto net/socket.c:2165 [inline]
 __se_sys_sendto net/socket.c:2161 [inline]
 __arm64_sys_sendto+0xd8/0xf8 net/socket.c:2161