Extracting prog: 1m41.150820758s
Minimizing prog: 2h55m1.763038671s
Simplifying prog options: 12m24.642960726s
Extracting C: 5m15.216810801s
Simplifying C: 0s


extracting reproducer from 70 programs
testing a last program of every proc
single: executing 20 programs separately with timeout 6m0s
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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}}): mmap$auto-openat$auto_proc_pid_maps_operations_internal-ioctl$auto_PROCMAP_QUERY-openat$auto_sg_fops_sg-mmap$auto-mmap$auto-io_uring_setup$auto-mmap$auto-move_pages$auto-socket$nl_generic-syz_genetlink_get_family_id$auto_nl80211-socket$nl_generic-ioctl$sock_SIOCGIFINDEX-sendmsg$auto_NL80211_CMD_GET_INTERFACE-mmap$auto-readv$auto-socketpair$auto-io_uring_enter$auto-move_pages$auto-select$auto-ioctl$auto-openat$auto_kernfs_file_fops_kernfs_internal
detailed listing:
executing program 0:
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
r0 = openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/maps\x00', 0x100, 0x0)
ioctl$auto_PROCMAP_QUERY(r0, 0xc0686611, &(0x7f0000000340)={0x68, 0x6, 0x4, 0x2000000000001, 0x20000000008, 0x1, 0x20, 0x6, 0x5, 0x200, 0xfffffffe, 0xc, 0x1000, 0x4, 0x9})
openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x82802, 0x0)
mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000)
mmap$auto(0x0, 0x9, 0xdf, 0x9b72, 0x0, 0x8000)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x0)
move_pages$auto(0x0, 0x1002, 0x0, 0x0, 0x0, 0x2)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000400), 0xffffffffffffffff)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'wlan1\x00', <r4=>0x0})
sendmsg$auto_NL80211_CMD_GET_INTERFACE(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010b27bd7000fda5c5a62073660008000300", @ANYRES32=r4], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040080)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
socketpair$auto(0x1e, 0x3, 0x8, 0x0)
io_uring_enter$auto(0x3, 0x5, 0xffffffff, 0x3, 0x0, 0x2)
move_pages$auto(0x0, 0x454, 0x0, 0x0, 0x0, 0x0)
select$auto(0x7, 0x0, &(0x7f0000000100)={[0x9, 0x5, 0x0, 0xfffffffffffffff6, 0x7, 0xfffffffffffdffff, 0xdffffffffffffff8, 0x2, 0x0, 0x10000005e58296f, 0x1e, 0x7, 0x3, 0x200, 0x1, 0x9]}, 0x0, 0x0)
ioctl$auto(0x3, 0x2201, 0x38)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/block/nbd11/mq/0/nr_reserved_tags\x00', 0x101000, 0x0)

program crashed: BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio
single: successfully extracted reproducer
found reproducer with 22 syscalls
minimizing guilty program
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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}}): mmap$auto-openat$auto_proc_pid_maps_operations_internal-ioctl$auto_PROCMAP_QUERY-openat$auto_sg_fops_sg-mmap$auto-mmap$auto-io_uring_setup$auto-mmap$auto-move_pages$auto-socket$nl_generic-syz_genetlink_get_family_id$auto_nl80211-socket$nl_generic-ioctl$sock_SIOCGIFINDEX-sendmsg$auto_NL80211_CMD_GET_INTERFACE-mmap$auto-readv$auto-socketpair$auto-io_uring_enter$auto-move_pages$auto-select$auto-ioctl$auto
detailed listing:
executing program 0:
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
r0 = openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/maps\x00', 0x100, 0x0)
ioctl$auto_PROCMAP_QUERY(r0, 0xc0686611, &(0x7f0000000340)={0x68, 0x6, 0x4, 0x2000000000001, 0x20000000008, 0x1, 0x20, 0x6, 0x5, 0x200, 0xfffffffe, 0xc, 0x1000, 0x4, 0x9})
openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x82802, 0x0)
mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000)
mmap$auto(0x0, 0x9, 0xdf, 0x9b72, 0x0, 0x8000)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x0)
move_pages$auto(0x0, 0x1002, 0x0, 0x0, 0x0, 0x2)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000400), 0xffffffffffffffff)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'wlan1\x00', <r4=>0x0})
sendmsg$auto_NL80211_CMD_GET_INTERFACE(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010b27bd7000fda5c5a62073660008000300", @ANYRES32=r4], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040080)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
socketpair$auto(0x1e, 0x3, 0x8, 0x0)
io_uring_enter$auto(0x3, 0x5, 0xffffffff, 0x3, 0x0, 0x2)
move_pages$auto(0x0, 0x454, 0x0, 0x0, 0x0, 0x0)
select$auto(0x7, 0x0, &(0x7f0000000100)={[0x9, 0x5, 0x0, 0xfffffffffffffff6, 0x7, 0xfffffffffffdffff, 0xdffffffffffffff8, 0x2, 0x0, 0x10000005e58296f, 0x1e, 0x7, 0x3, 0x200, 0x1, 0x9]}, 0x0, 0x0)
ioctl$auto(0x3, 0x2201, 0x38)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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}}): mmap$auto-openat$auto_proc_pid_maps_operations_internal-ioctl$auto_PROCMAP_QUERY-openat$auto_sg_fops_sg-mmap$auto-mmap$auto-io_uring_setup$auto-mmap$auto-move_pages$auto-socket$nl_generic-syz_genetlink_get_family_id$auto_nl80211-socket$nl_generic-ioctl$sock_SIOCGIFINDEX-sendmsg$auto_NL80211_CMD_GET_INTERFACE-mmap$auto-readv$auto-socketpair$auto-io_uring_enter$auto-move_pages$auto-select$auto-openat$auto_kernfs_file_fops_kernfs_internal
detailed listing:
executing program 0:
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
r0 = openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/maps\x00', 0x100, 0x0)
ioctl$auto_PROCMAP_QUERY(r0, 0xc0686611, &(0x7f0000000340)={0x68, 0x6, 0x4, 0x2000000000001, 0x20000000008, 0x1, 0x20, 0x6, 0x5, 0x200, 0xfffffffe, 0xc, 0x1000, 0x4, 0x9})
openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x82802, 0x0)
mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000)
mmap$auto(0x0, 0x9, 0xdf, 0x9b72, 0x0, 0x8000)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x0)
move_pages$auto(0x0, 0x1002, 0x0, 0x0, 0x0, 0x2)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000400), 0xffffffffffffffff)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'wlan1\x00', <r4=>0x0})
sendmsg$auto_NL80211_CMD_GET_INTERFACE(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010b27bd7000fda5c5a62073660008000300", @ANYRES32=r4], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040080)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
socketpair$auto(0x1e, 0x3, 0x8, 0x0)
io_uring_enter$auto(0x3, 0x5, 0xffffffff, 0x3, 0x0, 0x2)
move_pages$auto(0x0, 0x454, 0x0, 0x0, 0x0, 0x0)
select$auto(0x7, 0x0, &(0x7f0000000100)={[0x9, 0x5, 0x0, 0xfffffffffffffff6, 0x7, 0xfffffffffffdffff, 0xdffffffffffffff8, 0x2, 0x0, 0x10000005e58296f, 0x1e, 0x7, 0x3, 0x200, 0x1, 0x9]}, 0x0, 0x0)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/block/nbd11/mq/0/nr_reserved_tags\x00', 0x101000, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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}}): mmap$auto-openat$auto_proc_pid_maps_operations_internal-ioctl$auto_PROCMAP_QUERY-openat$auto_sg_fops_sg-mmap$auto-mmap$auto-io_uring_setup$auto-mmap$auto-move_pages$auto-socket$nl_generic-syz_genetlink_get_family_id$auto_nl80211-socket$nl_generic-ioctl$sock_SIOCGIFINDEX-sendmsg$auto_NL80211_CMD_GET_INTERFACE-mmap$auto-readv$auto-socketpair$auto-io_uring_enter$auto-move_pages$auto-ioctl$auto-openat$auto_kernfs_file_fops_kernfs_internal
detailed listing:
executing program 0:
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
r0 = openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/maps\x00', 0x100, 0x0)
ioctl$auto_PROCMAP_QUERY(r0, 0xc0686611, &(0x7f0000000340)={0x68, 0x6, 0x4, 0x2000000000001, 0x20000000008, 0x1, 0x20, 0x6, 0x5, 0x200, 0xfffffffe, 0xc, 0x1000, 0x4, 0x9})
openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x82802, 0x0)
mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000)
mmap$auto(0x0, 0x9, 0xdf, 0x9b72, 0x0, 0x8000)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x0)
move_pages$auto(0x0, 0x1002, 0x0, 0x0, 0x0, 0x2)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000400), 0xffffffffffffffff)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'wlan1\x00', <r4=>0x0})
sendmsg$auto_NL80211_CMD_GET_INTERFACE(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010b27bd7000fda5c5a62073660008000300", @ANYRES32=r4], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040080)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
socketpair$auto(0x1e, 0x3, 0x8, 0x0)
io_uring_enter$auto(0x3, 0x5, 0xffffffff, 0x3, 0x0, 0x2)
move_pages$auto(0x0, 0x454, 0x0, 0x0, 0x0, 0x0)
ioctl$auto(0x3, 0x2201, 0x38)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/block/nbd11/mq/0/nr_reserved_tags\x00', 0x101000, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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}}): mmap$auto-openat$auto_proc_pid_maps_operations_internal-ioctl$auto_PROCMAP_QUERY-openat$auto_sg_fops_sg-mmap$auto-mmap$auto-io_uring_setup$auto-mmap$auto-move_pages$auto-socket$nl_generic-syz_genetlink_get_family_id$auto_nl80211-socket$nl_generic-ioctl$sock_SIOCGIFINDEX-sendmsg$auto_NL80211_CMD_GET_INTERFACE-mmap$auto-readv$auto-socketpair$auto-io_uring_enter$auto-select$auto-ioctl$auto-openat$auto_kernfs_file_fops_kernfs_internal
detailed listing:
executing program 0:
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
r0 = openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/maps\x00', 0x100, 0x0)
ioctl$auto_PROCMAP_QUERY(r0, 0xc0686611, &(0x7f0000000340)={0x68, 0x6, 0x4, 0x2000000000001, 0x20000000008, 0x1, 0x20, 0x6, 0x5, 0x200, 0xfffffffe, 0xc, 0x1000, 0x4, 0x9})
openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x82802, 0x0)
mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000)
mmap$auto(0x0, 0x9, 0xdf, 0x9b72, 0x0, 0x8000)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x0)
move_pages$auto(0x0, 0x1002, 0x0, 0x0, 0x0, 0x2)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000400), 0xffffffffffffffff)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'wlan1\x00', <r4=>0x0})
sendmsg$auto_NL80211_CMD_GET_INTERFACE(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010b27bd7000fda5c5a62073660008000300", @ANYRES32=r4], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040080)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
socketpair$auto(0x1e, 0x3, 0x8, 0x0)
io_uring_enter$auto(0x3, 0x5, 0xffffffff, 0x3, 0x0, 0x2)
select$auto(0x7, 0x0, &(0x7f0000000100)={[0x9, 0x5, 0x0, 0xfffffffffffffff6, 0x7, 0xfffffffffffdffff, 0xdffffffffffffff8, 0x2, 0x0, 0x10000005e58296f, 0x1e, 0x7, 0x3, 0x200, 0x1, 0x9]}, 0x0, 0x0)
ioctl$auto(0x3, 0x2201, 0x38)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/block/nbd11/mq/0/nr_reserved_tags\x00', 0x101000, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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}}): mmap$auto-openat$auto_proc_pid_maps_operations_internal-ioctl$auto_PROCMAP_QUERY-openat$auto_sg_fops_sg-mmap$auto-mmap$auto-io_uring_setup$auto-mmap$auto-move_pages$auto-socket$nl_generic-syz_genetlink_get_family_id$auto_nl80211-socket$nl_generic-ioctl$sock_SIOCGIFINDEX-sendmsg$auto_NL80211_CMD_GET_INTERFACE-mmap$auto-readv$auto-socketpair$auto-move_pages$auto-select$auto-ioctl$auto-openat$auto_kernfs_file_fops_kernfs_internal
detailed listing:
executing program 0:
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
r0 = openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/maps\x00', 0x100, 0x0)
ioctl$auto_PROCMAP_QUERY(r0, 0xc0686611, &(0x7f0000000340)={0x68, 0x6, 0x4, 0x2000000000001, 0x20000000008, 0x1, 0x20, 0x6, 0x5, 0x200, 0xfffffffe, 0xc, 0x1000, 0x4, 0x9})
openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x82802, 0x0)
mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000)
mmap$auto(0x0, 0x9, 0xdf, 0x9b72, 0x0, 0x8000)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x0)
move_pages$auto(0x0, 0x1002, 0x0, 0x0, 0x0, 0x2)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000400), 0xffffffffffffffff)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'wlan1\x00', <r4=>0x0})
sendmsg$auto_NL80211_CMD_GET_INTERFACE(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010b27bd7000fda5c5a62073660008000300", @ANYRES32=r4], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040080)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
socketpair$auto(0x1e, 0x3, 0x8, 0x0)
move_pages$auto(0x0, 0x454, 0x0, 0x0, 0x0, 0x0)
select$auto(0x7, 0x0, &(0x7f0000000100)={[0x9, 0x5, 0x0, 0xfffffffffffffff6, 0x7, 0xfffffffffffdffff, 0xdffffffffffffff8, 0x2, 0x0, 0x10000005e58296f, 0x1e, 0x7, 0x3, 0x200, 0x1, 0x9]}, 0x0, 0x0)
ioctl$auto(0x3, 0x2201, 0x38)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/block/nbd11/mq/0/nr_reserved_tags\x00', 0x101000, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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}}): mmap$auto-openat$auto_proc_pid_maps_operations_internal-ioctl$auto_PROCMAP_QUERY-openat$auto_sg_fops_sg-mmap$auto-mmap$auto-io_uring_setup$auto-mmap$auto-move_pages$auto-socket$nl_generic-syz_genetlink_get_family_id$auto_nl80211-socket$nl_generic-ioctl$sock_SIOCGIFINDEX-sendmsg$auto_NL80211_CMD_GET_INTERFACE-mmap$auto-readv$auto-io_uring_enter$auto-move_pages$auto-select$auto-ioctl$auto-openat$auto_kernfs_file_fops_kernfs_internal
detailed listing:
executing program 0:
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
r0 = openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/maps\x00', 0x100, 0x0)
ioctl$auto_PROCMAP_QUERY(r0, 0xc0686611, &(0x7f0000000340)={0x68, 0x6, 0x4, 0x2000000000001, 0x20000000008, 0x1, 0x20, 0x6, 0x5, 0x200, 0xfffffffe, 0xc, 0x1000, 0x4, 0x9})
openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x82802, 0x0)
mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000)
mmap$auto(0x0, 0x9, 0xdf, 0x9b72, 0x0, 0x8000)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x0)
move_pages$auto(0x0, 0x1002, 0x0, 0x0, 0x0, 0x2)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000400), 0xffffffffffffffff)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'wlan1\x00', <r4=>0x0})
sendmsg$auto_NL80211_CMD_GET_INTERFACE(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010b27bd7000fda5c5a62073660008000300", @ANYRES32=r4], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040080)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
io_uring_enter$auto(0x3, 0x5, 0xffffffff, 0x3, 0x0, 0x2)
move_pages$auto(0x0, 0x454, 0x0, 0x0, 0x0, 0x0)
select$auto(0x7, 0x0, &(0x7f0000000100)={[0x9, 0x5, 0x0, 0xfffffffffffffff6, 0x7, 0xfffffffffffdffff, 0xdffffffffffffff8, 0x2, 0x0, 0x10000005e58296f, 0x1e, 0x7, 0x3, 0x200, 0x1, 0x9]}, 0x0, 0x0)
ioctl$auto(0x3, 0x2201, 0x38)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/block/nbd11/mq/0/nr_reserved_tags\x00', 0x101000, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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}}): mmap$auto-openat$auto_proc_pid_maps_operations_internal-ioctl$auto_PROCMAP_QUERY-openat$auto_sg_fops_sg-mmap$auto-mmap$auto-io_uring_setup$auto-mmap$auto-move_pages$auto-socket$nl_generic-syz_genetlink_get_family_id$auto_nl80211-socket$nl_generic-ioctl$sock_SIOCGIFINDEX-sendmsg$auto_NL80211_CMD_GET_INTERFACE-mmap$auto-socketpair$auto-io_uring_enter$auto-move_pages$auto-select$auto-ioctl$auto-openat$auto_kernfs_file_fops_kernfs_internal
detailed listing:
executing program 0:
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
r0 = openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/maps\x00', 0x100, 0x0)
ioctl$auto_PROCMAP_QUERY(r0, 0xc0686611, &(0x7f0000000340)={0x68, 0x6, 0x4, 0x2000000000001, 0x20000000008, 0x1, 0x20, 0x6, 0x5, 0x200, 0xfffffffe, 0xc, 0x1000, 0x4, 0x9})
openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x82802, 0x0)
mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000)
mmap$auto(0x0, 0x9, 0xdf, 0x9b72, 0x0, 0x8000)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x0)
move_pages$auto(0x0, 0x1002, 0x0, 0x0, 0x0, 0x2)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000400), 0xffffffffffffffff)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'wlan1\x00', <r4=>0x0})
sendmsg$auto_NL80211_CMD_GET_INTERFACE(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010b27bd7000fda5c5a62073660008000300", @ANYRES32=r4], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040080)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
socketpair$auto(0x1e, 0x3, 0x8, 0x0)
io_uring_enter$auto(0x3, 0x5, 0xffffffff, 0x3, 0x0, 0x2)
move_pages$auto(0x0, 0x454, 0x0, 0x0, 0x0, 0x0)
select$auto(0x7, 0x0, &(0x7f0000000100)={[0x9, 0x5, 0x0, 0xfffffffffffffff6, 0x7, 0xfffffffffffdffff, 0xdffffffffffffff8, 0x2, 0x0, 0x10000005e58296f, 0x1e, 0x7, 0x3, 0x200, 0x1, 0x9]}, 0x0, 0x0)
ioctl$auto(0x3, 0x2201, 0x38)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/block/nbd11/mq/0/nr_reserved_tags\x00', 0x101000, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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}}): mmap$auto-openat$auto_proc_pid_maps_operations_internal-ioctl$auto_PROCMAP_QUERY-openat$auto_sg_fops_sg-mmap$auto-mmap$auto-io_uring_setup$auto-mmap$auto-move_pages$auto-socket$nl_generic-syz_genetlink_get_family_id$auto_nl80211-socket$nl_generic-ioctl$sock_SIOCGIFINDEX-sendmsg$auto_NL80211_CMD_GET_INTERFACE-readv$auto-socketpair$auto-io_uring_enter$auto-move_pages$auto-select$auto-ioctl$auto-openat$auto_kernfs_file_fops_kernfs_internal
detailed listing:
executing program 0:
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
r0 = openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/maps\x00', 0x100, 0x0)
ioctl$auto_PROCMAP_QUERY(r0, 0xc0686611, &(0x7f0000000340)={0x68, 0x6, 0x4, 0x2000000000001, 0x20000000008, 0x1, 0x20, 0x6, 0x5, 0x200, 0xfffffffe, 0xc, 0x1000, 0x4, 0x9})
openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x82802, 0x0)
mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000)
mmap$auto(0x0, 0x9, 0xdf, 0x9b72, 0x0, 0x8000)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x0)
move_pages$auto(0x0, 0x1002, 0x0, 0x0, 0x0, 0x2)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000400), 0xffffffffffffffff)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'wlan1\x00', <r4=>0x0})
sendmsg$auto_NL80211_CMD_GET_INTERFACE(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010b27bd7000fda5c5a62073660008000300", @ANYRES32=r4], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040080)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
socketpair$auto(0x1e, 0x3, 0x8, 0x0)
io_uring_enter$auto(0x3, 0x5, 0xffffffff, 0x3, 0x0, 0x2)
move_pages$auto(0x0, 0x454, 0x0, 0x0, 0x0, 0x0)
select$auto(0x7, 0x0, &(0x7f0000000100)={[0x9, 0x5, 0x0, 0xfffffffffffffff6, 0x7, 0xfffffffffffdffff, 0xdffffffffffffff8, 0x2, 0x0, 0x10000005e58296f, 0x1e, 0x7, 0x3, 0x200, 0x1, 0x9]}, 0x0, 0x0)
ioctl$auto(0x3, 0x2201, 0x38)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/block/nbd11/mq/0/nr_reserved_tags\x00', 0x101000, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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}}): mmap$auto-openat$auto_proc_pid_maps_operations_internal-ioctl$auto_PROCMAP_QUERY-openat$auto_sg_fops_sg-mmap$auto-mmap$auto-io_uring_setup$auto-mmap$auto-move_pages$auto-socket$nl_generic-syz_genetlink_get_family_id$auto_nl80211-socket$nl_generic-ioctl$sock_SIOCGIFINDEX-mmap$auto-readv$auto-socketpair$auto-io_uring_enter$auto-move_pages$auto-select$auto-ioctl$auto-openat$auto_kernfs_file_fops_kernfs_internal
detailed listing:
executing program 0:
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
r0 = openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/maps\x00', 0x100, 0x0)
ioctl$auto_PROCMAP_QUERY(r0, 0xc0686611, &(0x7f0000000340)={0x68, 0x6, 0x4, 0x2000000000001, 0x20000000008, 0x1, 0x20, 0x6, 0x5, 0x200, 0xfffffffe, 0xc, 0x1000, 0x4, 0x9})
openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x82802, 0x0)
mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000)
mmap$auto(0x0, 0x9, 0xdf, 0x9b72, 0x0, 0x8000)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x0)
move_pages$auto(0x0, 0x1002, 0x0, 0x0, 0x0, 0x2)
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000400), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'wlan1\x00'})
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
socketpair$auto(0x1e, 0x3, 0x8, 0x0)
io_uring_enter$auto(0x3, 0x5, 0xffffffff, 0x3, 0x0, 0x2)
move_pages$auto(0x0, 0x454, 0x0, 0x0, 0x0, 0x0)
select$auto(0x7, 0x0, &(0x7f0000000100)={[0x9, 0x5, 0x0, 0xfffffffffffffff6, 0x7, 0xfffffffffffdffff, 0xdffffffffffffff8, 0x2, 0x0, 0x10000005e58296f, 0x1e, 0x7, 0x3, 0x200, 0x1, 0x9]}, 0x0, 0x0)
ioctl$auto(0x3, 0x2201, 0x38)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/block/nbd11/mq/0/nr_reserved_tags\x00', 0x101000, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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}}): mmap$auto-openat$auto_proc_pid_maps_operations_internal-ioctl$auto_PROCMAP_QUERY-openat$auto_sg_fops_sg-mmap$auto-mmap$auto-io_uring_setup$auto-mmap$auto-move_pages$auto-socket$nl_generic-syz_genetlink_get_family_id$auto_nl80211-socket$nl_generic-sendmsg$auto_NL80211_CMD_GET_INTERFACE-mmap$auto-readv$auto-socketpair$auto-io_uring_enter$auto-move_pages$auto-select$auto-ioctl$auto-openat$auto_kernfs_file_fops_kernfs_internal
detailed listing:
executing program 0:
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
r0 = openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/maps\x00', 0x100, 0x0)
ioctl$auto_PROCMAP_QUERY(r0, 0xc0686611, &(0x7f0000000340)={0x68, 0x6, 0x4, 0x2000000000001, 0x20000000008, 0x1, 0x20, 0x6, 0x5, 0x200, 0xfffffffe, 0xc, 0x1000, 0x4, 0x9})
openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x82802, 0x0)
mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000)
mmap$auto(0x0, 0x9, 0xdf, 0x9b72, 0x0, 0x8000)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x0)
move_pages$auto(0x0, 0x1002, 0x0, 0x0, 0x0, 0x2)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000400), 0xffffffffffffffff)
socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$auto_NL80211_CMD_GET_INTERFACE(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010b27bd7000fda5c5a62073660008000300", @ANYRES32], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040080)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
socketpair$auto(0x1e, 0x3, 0x8, 0x0)
io_uring_enter$auto(0x3, 0x5, 0xffffffff, 0x3, 0x0, 0x2)
move_pages$auto(0x0, 0x454, 0x0, 0x0, 0x0, 0x0)
select$auto(0x7, 0x0, &(0x7f0000000100)={[0x9, 0x5, 0x0, 0xfffffffffffffff6, 0x7, 0xfffffffffffdffff, 0xdffffffffffffff8, 0x2, 0x0, 0x10000005e58296f, 0x1e, 0x7, 0x3, 0x200, 0x1, 0x9]}, 0x0, 0x0)
ioctl$auto(0x3, 0x2201, 0x38)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/block/nbd11/mq/0/nr_reserved_tags\x00', 0x101000, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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}}): mmap$auto-openat$auto_proc_pid_maps_operations_internal-ioctl$auto_PROCMAP_QUERY-openat$auto_sg_fops_sg-mmap$auto-mmap$auto-io_uring_setup$auto-mmap$auto-move_pages$auto-socket$nl_generic-syz_genetlink_get_family_id$auto_nl80211-ioctl$sock_SIOCGIFINDEX-sendmsg$auto_NL80211_CMD_GET_INTERFACE-mmap$auto-readv$auto-socketpair$auto-io_uring_enter$auto-move_pages$auto-select$auto-ioctl$auto-openat$auto_kernfs_file_fops_kernfs_internal
detailed listing:
executing program 0:
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
r0 = openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/maps\x00', 0x100, 0x0)
ioctl$auto_PROCMAP_QUERY(r0, 0xc0686611, &(0x7f0000000340)={0x68, 0x6, 0x4, 0x2000000000001, 0x20000000008, 0x1, 0x20, 0x6, 0x5, 0x200, 0xfffffffe, 0xc, 0x1000, 0x4, 0x9})
openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x82802, 0x0)
mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000)
mmap$auto(0x0, 0x9, 0xdf, 0x9b72, 0x0, 0x8000)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x0)
move_pages$auto(0x0, 0x1002, 0x0, 0x0, 0x0, 0x2)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000400), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wlan1\x00', <r3=>0x0})
sendmsg$auto_NL80211_CMD_GET_INTERFACE(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010b27bd7000fda5c5a62073660008000300", @ANYRES32=r3], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040080)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
socketpair$auto(0x1e, 0x3, 0x8, 0x0)
io_uring_enter$auto(0x3, 0x5, 0xffffffff, 0x3, 0x0, 0x2)
move_pages$auto(0x0, 0x454, 0x0, 0x0, 0x0, 0x0)
select$auto(0x7, 0x0, &(0x7f0000000100)={[0x9, 0x5, 0x0, 0xfffffffffffffff6, 0x7, 0xfffffffffffdffff, 0xdffffffffffffff8, 0x2, 0x0, 0x10000005e58296f, 0x1e, 0x7, 0x3, 0x200, 0x1, 0x9]}, 0x0, 0x0)
ioctl$auto(0x3, 0x2201, 0x38)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/block/nbd11/mq/0/nr_reserved_tags\x00', 0x101000, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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}}): mmap$auto-openat$auto_proc_pid_maps_operations_internal-ioctl$auto_PROCMAP_QUERY-openat$auto_sg_fops_sg-mmap$auto-mmap$auto-io_uring_setup$auto-mmap$auto-move_pages$auto-socket$nl_generic-socket$nl_generic-ioctl$sock_SIOCGIFINDEX-sendmsg$auto_NL80211_CMD_GET_INTERFACE-mmap$auto-readv$auto-socketpair$auto-io_uring_enter$auto-move_pages$auto-select$auto-ioctl$auto-openat$auto_kernfs_file_fops_kernfs_internal
detailed listing:
executing program 0:
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
r0 = openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/maps\x00', 0x100, 0x0)
ioctl$auto_PROCMAP_QUERY(r0, 0xc0686611, &(0x7f0000000340)={0x68, 0x6, 0x4, 0x2000000000001, 0x20000000008, 0x1, 0x20, 0x6, 0x5, 0x200, 0xfffffffe, 0xc, 0x1000, 0x4, 0x9})
openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x82802, 0x0)
mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000)
mmap$auto(0x0, 0x9, 0xdf, 0x9b72, 0x0, 0x8000)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x0)
move_pages$auto(0x0, 0x1002, 0x0, 0x0, 0x0, 0x2)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'wlan1\x00', <r3=>0x0})
sendmsg$auto_NL80211_CMD_GET_INTERFACE(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c000000", @ANYRES16, @ANYBLOB="010b27bd7000fda5c5a62073660008000300", @ANYRES32=r3], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040080)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
socketpair$auto(0x1e, 0x3, 0x8, 0x0)
io_uring_enter$auto(0x3, 0x5, 0xffffffff, 0x3, 0x0, 0x2)
move_pages$auto(0x0, 0x454, 0x0, 0x0, 0x0, 0x0)
select$auto(0x7, 0x0, &(0x7f0000000100)={[0x9, 0x5, 0x0, 0xfffffffffffffff6, 0x7, 0xfffffffffffdffff, 0xdffffffffffffff8, 0x2, 0x0, 0x10000005e58296f, 0x1e, 0x7, 0x3, 0x200, 0x1, 0x9]}, 0x0, 0x0)
ioctl$auto(0x3, 0x2201, 0x38)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/block/nbd11/mq/0/nr_reserved_tags\x00', 0x101000, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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}}): mmap$auto-openat$auto_proc_pid_maps_operations_internal-ioctl$auto_PROCMAP_QUERY-openat$auto_sg_fops_sg-mmap$auto-mmap$auto-io_uring_setup$auto-mmap$auto-move_pages$auto-syz_genetlink_get_family_id$auto_nl80211-socket$nl_generic-ioctl$sock_SIOCGIFINDEX-sendmsg$auto_NL80211_CMD_GET_INTERFACE-mmap$auto-readv$auto-socketpair$auto-io_uring_enter$auto-move_pages$auto-select$auto-ioctl$auto-openat$auto_kernfs_file_fops_kernfs_internal
detailed listing:
executing program 0:
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
r0 = openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/maps\x00', 0x100, 0x0)
ioctl$auto_PROCMAP_QUERY(r0, 0xc0686611, &(0x7f0000000340)={0x68, 0x6, 0x4, 0x2000000000001, 0x20000000008, 0x1, 0x20, 0x6, 0x5, 0x200, 0xfffffffe, 0xc, 0x1000, 0x4, 0x9})
openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x82802, 0x0)
mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000)
mmap$auto(0x0, 0x9, 0xdf, 0x9b72, 0x0, 0x8000)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x0)
move_pages$auto(0x0, 0x1002, 0x0, 0x0, 0x0, 0x2)
r1 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000400), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'wlan1\x00', <r3=>0x0})
sendmsg$auto_NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010b27bd7000fda5c5a62073660008000300", @ANYRES32=r3], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040080)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
socketpair$auto(0x1e, 0x3, 0x8, 0x0)
io_uring_enter$auto(0x3, 0x5, 0xffffffff, 0x3, 0x0, 0x2)
move_pages$auto(0x0, 0x454, 0x0, 0x0, 0x0, 0x0)
select$auto(0x7, 0x0, &(0x7f0000000100)={[0x9, 0x5, 0x0, 0xfffffffffffffff6, 0x7, 0xfffffffffffdffff, 0xdffffffffffffff8, 0x2, 0x0, 0x10000005e58296f, 0x1e, 0x7, 0x3, 0x200, 0x1, 0x9]}, 0x0, 0x0)
ioctl$auto(0x3, 0x2201, 0x38)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/block/nbd11/mq/0/nr_reserved_tags\x00', 0x101000, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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}}): mmap$auto-openat$auto_proc_pid_maps_operations_internal-ioctl$auto_PROCMAP_QUERY-openat$auto_sg_fops_sg-mmap$auto-mmap$auto-io_uring_setup$auto-mmap$auto-socket$nl_generic-syz_genetlink_get_family_id$auto_nl80211-socket$nl_generic-ioctl$sock_SIOCGIFINDEX-sendmsg$auto_NL80211_CMD_GET_INTERFACE-mmap$auto-readv$auto-socketpair$auto-io_uring_enter$auto-move_pages$auto-select$auto-ioctl$auto-openat$auto_kernfs_file_fops_kernfs_internal
detailed listing:
executing program 0:
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
r0 = openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/maps\x00', 0x100, 0x0)
ioctl$auto_PROCMAP_QUERY(r0, 0xc0686611, &(0x7f0000000340)={0x68, 0x6, 0x4, 0x2000000000001, 0x20000000008, 0x1, 0x20, 0x6, 0x5, 0x200, 0xfffffffe, 0xc, 0x1000, 0x4, 0x9})
openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x82802, 0x0)
mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000)
mmap$auto(0x0, 0x9, 0xdf, 0x9b72, 0x0, 0x8000)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000400), 0xffffffffffffffff)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'wlan1\x00', <r4=>0x0})
sendmsg$auto_NL80211_CMD_GET_INTERFACE(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010b27bd7000fda5c5a62073660008000300", @ANYRES32=r4], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040080)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
socketpair$auto(0x1e, 0x3, 0x8, 0x0)
io_uring_enter$auto(0x3, 0x5, 0xffffffff, 0x3, 0x0, 0x2)
move_pages$auto(0x0, 0x454, 0x0, 0x0, 0x0, 0x0)
select$auto(0x7, 0x0, &(0x7f0000000100)={[0x9, 0x5, 0x0, 0xfffffffffffffff6, 0x7, 0xfffffffffffdffff, 0xdffffffffffffff8, 0x2, 0x0, 0x10000005e58296f, 0x1e, 0x7, 0x3, 0x200, 0x1, 0x9]}, 0x0, 0x0)
ioctl$auto(0x3, 0x2201, 0x38)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/block/nbd11/mq/0/nr_reserved_tags\x00', 0x101000, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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}}): mmap$auto-openat$auto_proc_pid_maps_operations_internal-ioctl$auto_PROCMAP_QUERY-openat$auto_sg_fops_sg-mmap$auto-mmap$auto-io_uring_setup$auto-move_pages$auto-socket$nl_generic-syz_genetlink_get_family_id$auto_nl80211-socket$nl_generic-ioctl$sock_SIOCGIFINDEX-sendmsg$auto_NL80211_CMD_GET_INTERFACE-mmap$auto-readv$auto-socketpair$auto-io_uring_enter$auto-move_pages$auto-select$auto-ioctl$auto-openat$auto_kernfs_file_fops_kernfs_internal
detailed listing:
executing program 0:
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
r0 = openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/maps\x00', 0x100, 0x0)
ioctl$auto_PROCMAP_QUERY(r0, 0xc0686611, &(0x7f0000000340)={0x68, 0x6, 0x4, 0x2000000000001, 0x20000000008, 0x1, 0x20, 0x6, 0x5, 0x200, 0xfffffffe, 0xc, 0x1000, 0x4, 0x9})
openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x82802, 0x0)
mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000)
mmap$auto(0x0, 0x9, 0xdf, 0x9b72, 0x0, 0x8000)
io_uring_setup$auto(0x6, 0x0)
move_pages$auto(0x0, 0x1002, 0x0, 0x0, 0x0, 0x2)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000400), 0xffffffffffffffff)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'wlan1\x00', <r4=>0x0})
sendmsg$auto_NL80211_CMD_GET_INTERFACE(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010b27bd7000fda5c5a62073660008000300", @ANYRES32=r4], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040080)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
socketpair$auto(0x1e, 0x3, 0x8, 0x0)
io_uring_enter$auto(0x3, 0x5, 0xffffffff, 0x3, 0x0, 0x2)
move_pages$auto(0x0, 0x454, 0x0, 0x0, 0x0, 0x0)
select$auto(0x7, 0x0, &(0x7f0000000100)={[0x9, 0x5, 0x0, 0xfffffffffffffff6, 0x7, 0xfffffffffffdffff, 0xdffffffffffffff8, 0x2, 0x0, 0x10000005e58296f, 0x1e, 0x7, 0x3, 0x200, 0x1, 0x9]}, 0x0, 0x0)
ioctl$auto(0x3, 0x2201, 0x38)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/block/nbd11/mq/0/nr_reserved_tags\x00', 0x101000, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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}}): mmap$auto-openat$auto_proc_pid_maps_operations_internal-ioctl$auto_PROCMAP_QUERY-openat$auto_sg_fops_sg-mmap$auto-mmap$auto-mmap$auto-move_pages$auto-socket$nl_generic-syz_genetlink_get_family_id$auto_nl80211-socket$nl_generic-ioctl$sock_SIOCGIFINDEX-sendmsg$auto_NL80211_CMD_GET_INTERFACE-mmap$auto-readv$auto-socketpair$auto-io_uring_enter$auto-move_pages$auto-select$auto-ioctl$auto-openat$auto_kernfs_file_fops_kernfs_internal
detailed listing:
executing program 0:
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
r0 = openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/maps\x00', 0x100, 0x0)
ioctl$auto_PROCMAP_QUERY(r0, 0xc0686611, &(0x7f0000000340)={0x68, 0x6, 0x4, 0x2000000000001, 0x20000000008, 0x1, 0x20, 0x6, 0x5, 0x200, 0xfffffffe, 0xc, 0x1000, 0x4, 0x9})
openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x82802, 0x0)
mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000)
mmap$auto(0x0, 0x9, 0xdf, 0x9b72, 0x0, 0x8000)
mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x0)
move_pages$auto(0x0, 0x1002, 0x0, 0x0, 0x0, 0x2)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000400), 0xffffffffffffffff)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'wlan1\x00', <r4=>0x0})
sendmsg$auto_NL80211_CMD_GET_INTERFACE(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010b27bd7000fda5c5a62073660008000300", @ANYRES32=r4], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040080)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
socketpair$auto(0x1e, 0x3, 0x8, 0x0)
io_uring_enter$auto(0x3, 0x5, 0xffffffff, 0x3, 0x0, 0x2)
move_pages$auto(0x0, 0x454, 0x0, 0x0, 0x0, 0x0)
select$auto(0x7, 0x0, &(0x7f0000000100)={[0x9, 0x5, 0x0, 0xfffffffffffffff6, 0x7, 0xfffffffffffdffff, 0xdffffffffffffff8, 0x2, 0x0, 0x10000005e58296f, 0x1e, 0x7, 0x3, 0x200, 0x1, 0x9]}, 0x0, 0x0)
ioctl$auto(0x3, 0x2201, 0x38)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/block/nbd11/mq/0/nr_reserved_tags\x00', 0x101000, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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}}): mmap$auto-openat$auto_proc_pid_maps_operations_internal-ioctl$auto_PROCMAP_QUERY-openat$auto_sg_fops_sg-mmap$auto-io_uring_setup$auto-mmap$auto-move_pages$auto-socket$nl_generic-syz_genetlink_get_family_id$auto_nl80211-socket$nl_generic-ioctl$sock_SIOCGIFINDEX-sendmsg$auto_NL80211_CMD_GET_INTERFACE-mmap$auto-readv$auto-socketpair$auto-io_uring_enter$auto-move_pages$auto-select$auto-ioctl$auto-openat$auto_kernfs_file_fops_kernfs_internal
detailed listing:
executing program 0:
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
r0 = openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/maps\x00', 0x100, 0x0)
ioctl$auto_PROCMAP_QUERY(r0, 0xc0686611, &(0x7f0000000340)={0x68, 0x6, 0x4, 0x2000000000001, 0x20000000008, 0x1, 0x20, 0x6, 0x5, 0x200, 0xfffffffe, 0xc, 0x1000, 0x4, 0x9})
openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x82802, 0x0)
mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x0)
move_pages$auto(0x0, 0x1002, 0x0, 0x0, 0x0, 0x2)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000400), 0xffffffffffffffff)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'wlan1\x00', <r4=>0x0})
sendmsg$auto_NL80211_CMD_GET_INTERFACE(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010b27bd7000fda5c5a62073660008000300", @ANYRES32=r4], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040080)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
socketpair$auto(0x1e, 0x3, 0x8, 0x0)
io_uring_enter$auto(0x3, 0x5, 0xffffffff, 0x3, 0x0, 0x2)
move_pages$auto(0x0, 0x454, 0x0, 0x0, 0x0, 0x0)
select$auto(0x7, 0x0, &(0x7f0000000100)={[0x9, 0x5, 0x0, 0xfffffffffffffff6, 0x7, 0xfffffffffffdffff, 0xdffffffffffffff8, 0x2, 0x0, 0x10000005e58296f, 0x1e, 0x7, 0x3, 0x200, 0x1, 0x9]}, 0x0, 0x0)
ioctl$auto(0x3, 0x2201, 0x38)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/block/nbd11/mq/0/nr_reserved_tags\x00', 0x101000, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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}}): mmap$auto-openat$auto_proc_pid_maps_operations_internal-ioctl$auto_PROCMAP_QUERY-openat$auto_sg_fops_sg-mmap$auto-io_uring_setup$auto-mmap$auto-move_pages$auto-socket$nl_generic-syz_genetlink_get_family_id$auto_nl80211-socket$nl_generic-ioctl$sock_SIOCGIFINDEX-sendmsg$auto_NL80211_CMD_GET_INTERFACE-mmap$auto-readv$auto-socketpair$auto-io_uring_enter$auto-move_pages$auto-select$auto-ioctl$auto-openat$auto_kernfs_file_fops_kernfs_internal
detailed listing:
executing program 0:
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
r0 = openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/maps\x00', 0x100, 0x0)
ioctl$auto_PROCMAP_QUERY(r0, 0xc0686611, &(0x7f0000000340)={0x68, 0x6, 0x4, 0x2000000000001, 0x20000000008, 0x1, 0x20, 0x6, 0x5, 0x200, 0xfffffffe, 0xc, 0x1000, 0x4, 0x9})
openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x82802, 0x0)
mmap$auto(0x0, 0x9, 0xdf, 0x9b72, 0x0, 0x8000)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x0)
move_pages$auto(0x0, 0x1002, 0x0, 0x0, 0x0, 0x2)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000400), 0xffffffffffffffff)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'wlan1\x00', <r4=>0x0})
sendmsg$auto_NL80211_CMD_GET_INTERFACE(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010b27bd7000fda5c5a62073660008000300", @ANYRES32=r4], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040080)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
socketpair$auto(0x1e, 0x3, 0x8, 0x0)
io_uring_enter$auto(0x3, 0x5, 0xffffffff, 0x3, 0x0, 0x2)
move_pages$auto(0x0, 0x454, 0x0, 0x0, 0x0, 0x0)
select$auto(0x7, 0x0, &(0x7f0000000100)={[0x9, 0x5, 0x0, 0xfffffffffffffff6, 0x7, 0xfffffffffffdffff, 0xdffffffffffffff8, 0x2, 0x0, 0x10000005e58296f, 0x1e, 0x7, 0x3, 0x200, 0x1, 0x9]}, 0x0, 0x0)
ioctl$auto(0x3, 0x2201, 0x38)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/block/nbd11/mq/0/nr_reserved_tags\x00', 0x101000, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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}}): mmap$auto-openat$auto_proc_pid_maps_operations_internal-ioctl$auto_PROCMAP_QUERY-mmap$auto-mmap$auto-io_uring_setup$auto-mmap$auto-move_pages$auto-socket$nl_generic-syz_genetlink_get_family_id$auto_nl80211-socket$nl_generic-ioctl$sock_SIOCGIFINDEX-sendmsg$auto_NL80211_CMD_GET_INTERFACE-mmap$auto-readv$auto-socketpair$auto-io_uring_enter$auto-move_pages$auto-select$auto-ioctl$auto-openat$auto_kernfs_file_fops_kernfs_internal
detailed listing:
executing program 0:
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
r0 = openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/maps\x00', 0x100, 0x0)
ioctl$auto_PROCMAP_QUERY(r0, 0xc0686611, &(0x7f0000000340)={0x68, 0x6, 0x4, 0x2000000000001, 0x20000000008, 0x1, 0x20, 0x6, 0x5, 0x200, 0xfffffffe, 0xc, 0x1000, 0x4, 0x9})
mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000)
mmap$auto(0x0, 0x9, 0xdf, 0x9b72, 0x0, 0x8000)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x0)
move_pages$auto(0x0, 0x1002, 0x0, 0x0, 0x0, 0x2)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000400), 0xffffffffffffffff)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'wlan1\x00', <r4=>0x0})
sendmsg$auto_NL80211_CMD_GET_INTERFACE(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010b27bd7000fda5c5a62073660008000300", @ANYRES32=r4], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040080)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
socketpair$auto(0x1e, 0x3, 0x8, 0x0)
io_uring_enter$auto(0x3, 0x5, 0xffffffff, 0x3, 0x0, 0x2)
move_pages$auto(0x0, 0x454, 0x0, 0x0, 0x0, 0x0)
select$auto(0x7, 0x0, &(0x7f0000000100)={[0x9, 0x5, 0x0, 0xfffffffffffffff6, 0x7, 0xfffffffffffdffff, 0xdffffffffffffff8, 0x2, 0x0, 0x10000005e58296f, 0x1e, 0x7, 0x3, 0x200, 0x1, 0x9]}, 0x0, 0x0)
ioctl$auto(0x3, 0x2201, 0x38)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/block/nbd11/mq/0/nr_reserved_tags\x00', 0x101000, 0x0)

program crashed: BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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}}): mmap$auto-openat$auto_proc_pid_maps_operations_internal-mmap$auto-mmap$auto-io_uring_setup$auto-mmap$auto-move_pages$auto-socket$nl_generic-syz_genetlink_get_family_id$auto_nl80211-socket$nl_generic-ioctl$sock_SIOCGIFINDEX-sendmsg$auto_NL80211_CMD_GET_INTERFACE-mmap$auto-readv$auto-socketpair$auto-io_uring_enter$auto-move_pages$auto-select$auto-ioctl$auto-openat$auto_kernfs_file_fops_kernfs_internal
detailed listing:
executing program 0:
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/maps\x00', 0x100, 0x0)
mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000)
mmap$auto(0x0, 0x9, 0xdf, 0x9b72, 0x0, 0x8000)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x0)
move_pages$auto(0x0, 0x1002, 0x0, 0x0, 0x0, 0x2)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000400), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'wlan1\x00', <r3=>0x0})
sendmsg$auto_NL80211_CMD_GET_INTERFACE(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010b27bd7000fda5c5a62073660008000300", @ANYRES32=r3], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040080)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
socketpair$auto(0x1e, 0x3, 0x8, 0x0)
io_uring_enter$auto(0x3, 0x5, 0xffffffff, 0x3, 0x0, 0x2)
move_pages$auto(0x0, 0x454, 0x0, 0x0, 0x0, 0x0)
select$auto(0x7, 0x0, &(0x7f0000000100)={[0x9, 0x5, 0x0, 0xfffffffffffffff6, 0x7, 0xfffffffffffdffff, 0xdffffffffffffff8, 0x2, 0x0, 0x10000005e58296f, 0x1e, 0x7, 0x3, 0x200, 0x1, 0x9]}, 0x0, 0x0)
ioctl$auto(0x3, 0x2201, 0x38)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/block/nbd11/mq/0/nr_reserved_tags\x00', 0x101000, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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}}): mmap$auto-ioctl$auto_PROCMAP_QUERY-mmap$auto-mmap$auto-io_uring_setup$auto-mmap$auto-move_pages$auto-socket$nl_generic-syz_genetlink_get_family_id$auto_nl80211-socket$nl_generic-ioctl$sock_SIOCGIFINDEX-sendmsg$auto_NL80211_CMD_GET_INTERFACE-mmap$auto-readv$auto-socketpair$auto-io_uring_enter$auto-move_pages$auto-select$auto-ioctl$auto-openat$auto_kernfs_file_fops_kernfs_internal
detailed listing:
executing program 0:
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
ioctl$auto_PROCMAP_QUERY(0xffffffffffffffff, 0xc0686611, &(0x7f0000000340)={0x68, 0x6, 0x4, 0x2000000000001, 0x20000000008, 0x1, 0x20, 0x6, 0x5, 0x200, 0xfffffffe, 0xc, 0x1000, 0x4, 0x9})
mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000)
mmap$auto(0x0, 0x9, 0xdf, 0x9b72, 0x0, 0x8000)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x0)
move_pages$auto(0x0, 0x1002, 0x0, 0x0, 0x0, 0x2)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000400), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'wlan1\x00', <r3=>0x0})
sendmsg$auto_NL80211_CMD_GET_INTERFACE(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010b27bd7000fda5c5a62073660008000300", @ANYRES32=r3], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040080)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
socketpair$auto(0x1e, 0x3, 0x8, 0x0)
io_uring_enter$auto(0x3, 0x5, 0xffffffff, 0x3, 0x0, 0x2)
move_pages$auto(0x0, 0x454, 0x0, 0x0, 0x0, 0x0)
select$auto(0x7, 0x0, &(0x7f0000000100)={[0x9, 0x5, 0x0, 0xfffffffffffffff6, 0x7, 0xfffffffffffdffff, 0xdffffffffffffff8, 0x2, 0x0, 0x10000005e58296f, 0x1e, 0x7, 0x3, 0x200, 0x1, 0x9]}, 0x0, 0x0)
ioctl$auto(0x3, 0x2201, 0x38)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/block/nbd11/mq/0/nr_reserved_tags\x00', 0x101000, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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$auto_proc_pid_maps_operations_internal-ioctl$auto_PROCMAP_QUERY-mmap$auto-mmap$auto-io_uring_setup$auto-mmap$auto-move_pages$auto-socket$nl_generic-syz_genetlink_get_family_id$auto_nl80211-socket$nl_generic-ioctl$sock_SIOCGIFINDEX-sendmsg$auto_NL80211_CMD_GET_INTERFACE-mmap$auto-readv$auto-socketpair$auto-io_uring_enter$auto-move_pages$auto-select$auto-ioctl$auto-openat$auto_kernfs_file_fops_kernfs_internal
detailed listing:
executing program 0:
r0 = openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/maps\x00', 0x100, 0x0)
ioctl$auto_PROCMAP_QUERY(r0, 0xc0686611, &(0x7f0000000340)={0x68, 0x6, 0x4, 0x2000000000001, 0x20000000008, 0x1, 0x20, 0x6, 0x5, 0x200, 0xfffffffe, 0xc, 0x1000, 0x4, 0x9})
mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000)
mmap$auto(0x0, 0x9, 0xdf, 0x9b72, 0x0, 0x8000)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x0)
move_pages$auto(0x0, 0x1002, 0x0, 0x0, 0x0, 0x2)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000400), 0xffffffffffffffff)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'wlan1\x00', <r4=>0x0})
sendmsg$auto_NL80211_CMD_GET_INTERFACE(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010b27bd7000fda5c5a62073660008000300", @ANYRES32=r4], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040080)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
socketpair$auto(0x1e, 0x3, 0x8, 0x0)
io_uring_enter$auto(0x3, 0x5, 0xffffffff, 0x3, 0x0, 0x2)
move_pages$auto(0x0, 0x454, 0x0, 0x0, 0x0, 0x0)
select$auto(0x7, 0x0, &(0x7f0000000100)={[0x9, 0x5, 0x0, 0xfffffffffffffff6, 0x7, 0xfffffffffffdffff, 0xdffffffffffffff8, 0x2, 0x0, 0x10000005e58296f, 0x1e, 0x7, 0x3, 0x200, 0x1, 0x9]}, 0x0, 0x0)
ioctl$auto(0x3, 0x2201, 0x38)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/block/nbd11/mq/0/nr_reserved_tags\x00', 0x101000, 0x0)

program crashed: lost connection to test machine
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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$auto_proc_pid_maps_operations_internal-ioctl$auto_PROCMAP_QUERY-mmap$auto-mmap$auto-io_uring_setup$auto-mmap$auto-move_pages$auto-socket$nl_generic-syz_genetlink_get_family_id$auto_nl80211-socket$nl_generic-ioctl$sock_SIOCGIFINDEX-sendmsg$auto_NL80211_CMD_GET_INTERFACE-mmap$auto-readv$auto-socketpair$auto-io_uring_enter$auto-move_pages$auto-select$auto-ioctl$auto-openat$auto_kernfs_file_fops_kernfs_internal
detailed listing:
executing program 0:
r0 = openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, 0x0, 0x100, 0x0)
ioctl$auto_PROCMAP_QUERY(r0, 0xc0686611, &(0x7f0000000340)={0x68, 0x6, 0x4, 0x2000000000001, 0x20000000008, 0x1, 0x20, 0x6, 0x5, 0x200, 0xfffffffe, 0xc, 0x1000, 0x4, 0x9})
mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000)
mmap$auto(0x0, 0x9, 0xdf, 0x9b72, 0x0, 0x8000)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x0)
move_pages$auto(0x0, 0x1002, 0x0, 0x0, 0x0, 0x2)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000400), 0xffffffffffffffff)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'wlan1\x00', <r4=>0x0})
sendmsg$auto_NL80211_CMD_GET_INTERFACE(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010b27bd7000fda5c5a62073660008000300", @ANYRES32=r4], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040080)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
socketpair$auto(0x1e, 0x3, 0x8, 0x0)
io_uring_enter$auto(0x3, 0x5, 0xffffffff, 0x3, 0x0, 0x2)
move_pages$auto(0x0, 0x454, 0x0, 0x0, 0x0, 0x0)
select$auto(0x7, 0x0, &(0x7f0000000100)={[0x9, 0x5, 0x0, 0xfffffffffffffff6, 0x7, 0xfffffffffffdffff, 0xdffffffffffffff8, 0x2, 0x0, 0x10000005e58296f, 0x1e, 0x7, 0x3, 0x200, 0x1, 0x9]}, 0x0, 0x0)
ioctl$auto(0x3, 0x2201, 0x38)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/block/nbd11/mq/0/nr_reserved_tags\x00', 0x101000, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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$auto_proc_pid_maps_operations_internal-ioctl$auto_PROCMAP_QUERY-mmap$auto-mmap$auto-io_uring_setup$auto-mmap$auto-move_pages$auto-socket$nl_generic-syz_genetlink_get_family_id$auto_nl80211-socket$nl_generic-ioctl$sock_SIOCGIFINDEX-sendmsg$auto_NL80211_CMD_GET_INTERFACE-mmap$auto-readv$auto-socketpair$auto-io_uring_enter$auto-move_pages$auto-select$auto-ioctl$auto-openat$auto_kernfs_file_fops_kernfs_internal
detailed listing:
executing program 0:
r0 = openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/maps\x00', 0x100, 0x0)
ioctl$auto_PROCMAP_QUERY(r0, 0xc0686611, 0x0)
mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000)
mmap$auto(0x0, 0x9, 0xdf, 0x9b72, 0x0, 0x8000)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x0)
move_pages$auto(0x0, 0x1002, 0x0, 0x0, 0x0, 0x2)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000400), 0xffffffffffffffff)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'wlan1\x00', <r4=>0x0})
sendmsg$auto_NL80211_CMD_GET_INTERFACE(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010b27bd7000fda5c5a62073660008000300", @ANYRES32=r4], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040080)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
socketpair$auto(0x1e, 0x3, 0x8, 0x0)
io_uring_enter$auto(0x3, 0x5, 0xffffffff, 0x3, 0x0, 0x2)
move_pages$auto(0x0, 0x454, 0x0, 0x0, 0x0, 0x0)
select$auto(0x7, 0x0, &(0x7f0000000100)={[0x9, 0x5, 0x0, 0xfffffffffffffff6, 0x7, 0xfffffffffffdffff, 0xdffffffffffffff8, 0x2, 0x0, 0x10000005e58296f, 0x1e, 0x7, 0x3, 0x200, 0x1, 0x9]}, 0x0, 0x0)
ioctl$auto(0x3, 0x2201, 0x38)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/block/nbd11/mq/0/nr_reserved_tags\x00', 0x101000, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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$auto_proc_pid_maps_operations_internal-ioctl$auto_PROCMAP_QUERY-mmap$auto-mmap$auto-io_uring_setup$auto-mmap$auto-move_pages$auto-socket$nl_generic-syz_genetlink_get_family_id$auto_nl80211-socket$nl_generic-ioctl$sock_SIOCGIFINDEX-sendmsg$auto_NL80211_CMD_GET_INTERFACE-mmap$auto-readv$auto-socketpair$auto-io_uring_enter$auto-move_pages$auto-select$auto-ioctl$auto-openat$auto_kernfs_file_fops_kernfs_internal
detailed listing:
executing program 0:
r0 = openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/maps\x00', 0x100, 0x0)
ioctl$auto_PROCMAP_QUERY(r0, 0xc0686611, &(0x7f0000000340)={0x68, 0x6, 0x4, 0x2000000000001, 0x20000000008, 0x1, 0x20, 0x6, 0x5, 0x200, 0xfffffffe, 0xc, 0x1000, 0x4, 0x9})
mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000)
mmap$auto(0x0, 0x9, 0xdf, 0x9b72, 0x0, 0x8000)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x0)
move_pages$auto(0x0, 0x1002, 0x0, 0x0, 0x0, 0x2)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$auto_nl80211(0x0, 0xffffffffffffffff)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'wlan1\x00', <r4=>0x0})
sendmsg$auto_NL80211_CMD_GET_INTERFACE(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010b27bd7000fda5c5a62073660008000300", @ANYRES32=r4], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040080)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
socketpair$auto(0x1e, 0x3, 0x8, 0x0)
io_uring_enter$auto(0x3, 0x5, 0xffffffff, 0x3, 0x0, 0x2)
move_pages$auto(0x0, 0x454, 0x0, 0x0, 0x0, 0x0)
select$auto(0x7, 0x0, &(0x7f0000000100)={[0x9, 0x5, 0x0, 0xfffffffffffffff6, 0x7, 0xfffffffffffdffff, 0xdffffffffffffff8, 0x2, 0x0, 0x10000005e58296f, 0x1e, 0x7, 0x3, 0x200, 0x1, 0x9]}, 0x0, 0x0)
ioctl$auto(0x3, 0x2201, 0x38)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/block/nbd11/mq/0/nr_reserved_tags\x00', 0x101000, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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$auto_proc_pid_maps_operations_internal-ioctl$auto_PROCMAP_QUERY-mmap$auto-mmap$auto-io_uring_setup$auto-mmap$auto-move_pages$auto-socket$nl_generic-syz_genetlink_get_family_id$auto_nl80211-socket$nl_generic-ioctl$sock_SIOCGIFINDEX-sendmsg$auto_NL80211_CMD_GET_INTERFACE-mmap$auto-readv$auto-socketpair$auto-io_uring_enter$auto-move_pages$auto-select$auto-ioctl$auto-openat$auto_kernfs_file_fops_kernfs_internal
detailed listing:
executing program 0:
r0 = openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/maps\x00', 0x100, 0x0)
ioctl$auto_PROCMAP_QUERY(r0, 0xc0686611, &(0x7f0000000340)={0x68, 0x6, 0x4, 0x2000000000001, 0x20000000008, 0x1, 0x20, 0x6, 0x5, 0x200, 0xfffffffe, 0xc, 0x1000, 0x4, 0x9})
mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000)
mmap$auto(0x0, 0x9, 0xdf, 0x9b72, 0x0, 0x8000)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x0)
move_pages$auto(0x0, 0x1002, 0x0, 0x0, 0x0, 0x2)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000400), 0xffffffffffffffff)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0)
sendmsg$auto_NL80211_CMD_GET_INTERFACE(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010b27bd7000fda5c5a62073660008000300", @ANYRES32], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040080)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
socketpair$auto(0x1e, 0x3, 0x8, 0x0)
io_uring_enter$auto(0x3, 0x5, 0xffffffff, 0x3, 0x0, 0x2)
move_pages$auto(0x0, 0x454, 0x0, 0x0, 0x0, 0x0)
select$auto(0x7, 0x0, &(0x7f0000000100)={[0x9, 0x5, 0x0, 0xfffffffffffffff6, 0x7, 0xfffffffffffdffff, 0xdffffffffffffff8, 0x2, 0x0, 0x10000005e58296f, 0x1e, 0x7, 0x3, 0x200, 0x1, 0x9]}, 0x0, 0x0)
ioctl$auto(0x3, 0x2201, 0x38)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/block/nbd11/mq/0/nr_reserved_tags\x00', 0x101000, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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$auto_proc_pid_maps_operations_internal-ioctl$auto_PROCMAP_QUERY-mmap$auto-mmap$auto-io_uring_setup$auto-mmap$auto-move_pages$auto-socket$nl_generic-syz_genetlink_get_family_id$auto_nl80211-socket$nl_generic-ioctl$sock_SIOCGIFINDEX-sendmsg$auto_NL80211_CMD_GET_INTERFACE-mmap$auto-readv$auto-socketpair$auto-io_uring_enter$auto-move_pages$auto-select$auto-ioctl$auto-openat$auto_kernfs_file_fops_kernfs_internal
detailed listing:
executing program 0:
r0 = openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/maps\x00', 0x100, 0x0)
ioctl$auto_PROCMAP_QUERY(r0, 0xc0686611, &(0x7f0000000340)={0x68, 0x6, 0x4, 0x2000000000001, 0x20000000008, 0x1, 0x20, 0x6, 0x5, 0x200, 0xfffffffe, 0xc, 0x1000, 0x4, 0x9})
mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000)
mmap$auto(0x0, 0x9, 0xdf, 0x9b72, 0x0, 0x8000)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x0)
move_pages$auto(0x0, 0x1002, 0x0, 0x0, 0x0, 0x2)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000400), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'wlan1\x00'})
sendmsg$auto_NL80211_CMD_GET_INTERFACE(r1, 0x0, 0x4040080)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
socketpair$auto(0x1e, 0x3, 0x8, 0x0)
io_uring_enter$auto(0x3, 0x5, 0xffffffff, 0x3, 0x0, 0x2)
move_pages$auto(0x0, 0x454, 0x0, 0x0, 0x0, 0x0)
select$auto(0x7, 0x0, &(0x7f0000000100)={[0x9, 0x5, 0x0, 0xfffffffffffffff6, 0x7, 0xfffffffffffdffff, 0xdffffffffffffff8, 0x2, 0x0, 0x10000005e58296f, 0x1e, 0x7, 0x3, 0x200, 0x1, 0x9]}, 0x0, 0x0)
ioctl$auto(0x3, 0x2201, 0x38)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/block/nbd11/mq/0/nr_reserved_tags\x00', 0x101000, 0x0)

program crashed: BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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$auto_proc_pid_maps_operations_internal-ioctl$auto_PROCMAP_QUERY-mmap$auto-mmap$auto-io_uring_setup$auto-mmap$auto-move_pages$auto-socket$nl_generic-syz_genetlink_get_family_id$auto_nl80211-socket$nl_generic-ioctl$sock_SIOCGIFINDEX-sendmsg$auto_NL80211_CMD_GET_INTERFACE-mmap$auto-readv$auto-socketpair$auto-io_uring_enter$auto-move_pages$auto-select$auto-ioctl$auto-openat$auto_kernfs_file_fops_kernfs_internal
detailed listing:
executing program 0:
r0 = openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/maps\x00', 0x100, 0x0)
ioctl$auto_PROCMAP_QUERY(r0, 0xc0686611, &(0x7f0000000340)={0x68, 0x6, 0x4, 0x2000000000001, 0x20000000008, 0x1, 0x20, 0x6, 0x5, 0x200, 0xfffffffe, 0xc, 0x1000, 0x4, 0x9})
mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000)
mmap$auto(0x0, 0x9, 0xdf, 0x9b72, 0x0, 0x8000)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x0)
move_pages$auto(0x0, 0x1002, 0x0, 0x0, 0x0, 0x2)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000400), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'wlan1\x00'})
sendmsg$auto_NL80211_CMD_GET_INTERFACE(r1, 0x0, 0x4040080)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
readv$auto(0x3, 0x0, 0x1)
socketpair$auto(0x1e, 0x3, 0x8, 0x0)
io_uring_enter$auto(0x3, 0x5, 0xffffffff, 0x3, 0x0, 0x2)
move_pages$auto(0x0, 0x454, 0x0, 0x0, 0x0, 0x0)
select$auto(0x7, 0x0, &(0x7f0000000100)={[0x9, 0x5, 0x0, 0xfffffffffffffff6, 0x7, 0xfffffffffffdffff, 0xdffffffffffffff8, 0x2, 0x0, 0x10000005e58296f, 0x1e, 0x7, 0x3, 0x200, 0x1, 0x9]}, 0x0, 0x0)
ioctl$auto(0x3, 0x2201, 0x38)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/block/nbd11/mq/0/nr_reserved_tags\x00', 0x101000, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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$auto_proc_pid_maps_operations_internal-ioctl$auto_PROCMAP_QUERY-mmap$auto-mmap$auto-io_uring_setup$auto-mmap$auto-move_pages$auto-socket$nl_generic-syz_genetlink_get_family_id$auto_nl80211-socket$nl_generic-ioctl$sock_SIOCGIFINDEX-sendmsg$auto_NL80211_CMD_GET_INTERFACE-mmap$auto-readv$auto-socketpair$auto-io_uring_enter$auto-move_pages$auto-select$auto-ioctl$auto-openat$auto_kernfs_file_fops_kernfs_internal
detailed listing:
executing program 0:
r0 = openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/maps\x00', 0x100, 0x0)
ioctl$auto_PROCMAP_QUERY(r0, 0xc0686611, &(0x7f0000000340)={0x68, 0x6, 0x4, 0x2000000000001, 0x20000000008, 0x1, 0x20, 0x6, 0x5, 0x200, 0xfffffffe, 0xc, 0x1000, 0x4, 0x9})
mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000)
mmap$auto(0x0, 0x9, 0xdf, 0x9b72, 0x0, 0x8000)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x0)
move_pages$auto(0x0, 0x1002, 0x0, 0x0, 0x0, 0x2)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000400), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'wlan1\x00'})
sendmsg$auto_NL80211_CMD_GET_INTERFACE(r1, 0x0, 0x4040080)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
socketpair$auto(0x1e, 0x3, 0x8, 0x0)
io_uring_enter$auto(0x3, 0x5, 0xffffffff, 0x3, 0x0, 0x2)
move_pages$auto(0x0, 0x454, 0x0, 0x0, 0x0, 0x0)
select$auto(0x7, 0x0, 0x0, 0x0, 0x0)
ioctl$auto(0x3, 0x2201, 0x38)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/block/nbd11/mq/0/nr_reserved_tags\x00', 0x101000, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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$auto_proc_pid_maps_operations_internal-ioctl$auto_PROCMAP_QUERY-mmap$auto-mmap$auto-io_uring_setup$auto-mmap$auto-move_pages$auto-socket$nl_generic-syz_genetlink_get_family_id$auto_nl80211-socket$nl_generic-ioctl$sock_SIOCGIFINDEX-sendmsg$auto_NL80211_CMD_GET_INTERFACE-mmap$auto-readv$auto-socketpair$auto-io_uring_enter$auto-move_pages$auto-select$auto-ioctl$auto-openat$auto_kernfs_file_fops_kernfs_internal
detailed listing:
executing program 0:
r0 = openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/maps\x00', 0x100, 0x0)
ioctl$auto_PROCMAP_QUERY(r0, 0xc0686611, &(0x7f0000000340)={0x68, 0x6, 0x4, 0x2000000000001, 0x20000000008, 0x1, 0x20, 0x6, 0x5, 0x200, 0xfffffffe, 0xc, 0x1000, 0x4, 0x9})
mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000)
mmap$auto(0x0, 0x9, 0xdf, 0x9b72, 0x0, 0x8000)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x0)
move_pages$auto(0x0, 0x1002, 0x0, 0x0, 0x0, 0x2)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000400), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'wlan1\x00'})
sendmsg$auto_NL80211_CMD_GET_INTERFACE(r1, 0x0, 0x4040080)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
socketpair$auto(0x1e, 0x3, 0x8, 0x0)
io_uring_enter$auto(0x3, 0x5, 0xffffffff, 0x3, 0x0, 0x2)
move_pages$auto(0x0, 0x454, 0x0, 0x0, 0x0, 0x0)
select$auto(0x7, 0x0, &(0x7f0000000100)={[0x9, 0x5, 0x0, 0xfffffffffffffff6, 0x7, 0xfffffffffffdffff, 0xdffffffffffffff8, 0x2, 0x0, 0x10000005e58296f, 0x1e, 0x7, 0x3, 0x200, 0x1, 0x9]}, 0x0, 0x0)
ioctl$auto(0x3, 0x2201, 0x38)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x101000, 0x0)

program crashed: BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio
extracting C reproducer
testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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$auto_proc_pid_maps_operations_internal-ioctl$auto_PROCMAP_QUERY-mmap$auto-mmap$auto-io_uring_setup$auto-mmap$auto-move_pages$auto-socket$nl_generic-syz_genetlink_get_family_id$auto_nl80211-socket$nl_generic-ioctl$sock_SIOCGIFINDEX-sendmsg$auto_NL80211_CMD_GET_INTERFACE-mmap$auto-readv$auto-socketpair$auto-io_uring_enter$auto-move_pages$auto-select$auto-ioctl$auto-openat$auto_kernfs_file_fops_kernfs_internal
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=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 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$auto_proc_pid_maps_operations_internal-ioctl$auto_PROCMAP_QUERY-mmap$auto-mmap$auto-io_uring_setup$auto-mmap$auto-move_pages$auto-socket$nl_generic-syz_genetlink_get_family_id$auto_nl80211-socket$nl_generic-ioctl$sock_SIOCGIFINDEX-sendmsg$auto_NL80211_CMD_GET_INTERFACE-mmap$auto-readv$auto-socketpair$auto-io_uring_enter$auto-move_pages$auto-select$auto-ioctl$auto-openat$auto_kernfs_file_fops_kernfs_internal
detailed listing:
executing program 0:
r0 = openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/maps\x00', 0x100, 0x0)
ioctl$auto_PROCMAP_QUERY(r0, 0xc0686611, &(0x7f0000000340)={0x68, 0x6, 0x4, 0x2000000000001, 0x20000000008, 0x1, 0x20, 0x6, 0x5, 0x200, 0xfffffffe, 0xc, 0x1000, 0x4, 0x9})
mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000)
mmap$auto(0x0, 0x9, 0xdf, 0x9b72, 0x0, 0x8000)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x0)
move_pages$auto(0x0, 0x1002, 0x0, 0x0, 0x0, 0x2)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000400), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'wlan1\x00'})
sendmsg$auto_NL80211_CMD_GET_INTERFACE(r1, 0x0, 0x4040080)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
socketpair$auto(0x1e, 0x3, 0x8, 0x0)
io_uring_enter$auto(0x3, 0x5, 0xffffffff, 0x3, 0x0, 0x2)
move_pages$auto(0x0, 0x454, 0x0, 0x0, 0x0, 0x0)
select$auto(0x7, 0x0, &(0x7f0000000100)={[0x9, 0x5, 0x0, 0xfffffffffffffff6, 0x7, 0xfffffffffffdffff, 0xdffffffffffffff8, 0x2, 0x0, 0x10000005e58296f, 0x1e, 0x7, 0x3, 0x200, 0x1, 0x9]}, 0x0, 0x0)
ioctl$auto(0x3, 0x2201, 0x38)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x101000, 0x0)

program did not crash
testing program (duration=6m0s, {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}}): openat$auto_proc_pid_maps_operations_internal-ioctl$auto_PROCMAP_QUERY-mmap$auto-mmap$auto-io_uring_setup$auto-mmap$auto-move_pages$auto-socket$nl_generic-syz_genetlink_get_family_id$auto_nl80211-socket$nl_generic-ioctl$sock_SIOCGIFINDEX-sendmsg$auto_NL80211_CMD_GET_INTERFACE-mmap$auto-readv$auto-socketpair$auto-io_uring_enter$auto-move_pages$auto-select$auto-ioctl$auto-openat$auto_kernfs_file_fops_kernfs_internal
detailed listing:
executing program 0:
r0 = openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/maps\x00', 0x100, 0x0)
ioctl$auto_PROCMAP_QUERY(r0, 0xc0686611, &(0x7f0000000340)={0x68, 0x6, 0x4, 0x2000000000001, 0x20000000008, 0x1, 0x20, 0x6, 0x5, 0x200, 0xfffffffe, 0xc, 0x1000, 0x4, 0x9})
mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000)
mmap$auto(0x0, 0x9, 0xdf, 0x9b72, 0x0, 0x8000)
io_uring_setup$auto(0x6, 0x0)
mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x0)
move_pages$auto(0x0, 0x1002, 0x0, 0x0, 0x0, 0x2)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000400), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'wlan1\x00'})
sendmsg$auto_NL80211_CMD_GET_INTERFACE(r1, 0x0, 0x4040080)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
socketpair$auto(0x1e, 0x3, 0x8, 0x0)
io_uring_enter$auto(0x3, 0x5, 0xffffffff, 0x3, 0x0, 0x2)
move_pages$auto(0x0, 0x454, 0x0, 0x0, 0x0, 0x0)
select$auto(0x7, 0x0, &(0x7f0000000100)={[0x9, 0x5, 0x0, 0xfffffffffffffff6, 0x7, 0xfffffffffffdffff, 0xdffffffffffffff8, 0x2, 0x0, 0x10000005e58296f, 0x1e, 0x7, 0x3, 0x200, 0x1, 0x9]}, 0x0, 0x0)
ioctl$auto(0x3, 0x2201, 0x38)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x101000, 0x0)

program did not crash
reproducing took 3h14m22.773647462s
repro crashed as (corrupted=false):
BUG: kernel NULL pointer dereference, address: 0000000000000000
#PF: supervisor instruction fetch in kernel mode
#PF: error_code(0x0010) - not-present page
PGD 8000000031e2a067 P4D 8000000031e2a067 PUD 3245f067 PMD 0 
Oops: Oops: 0010 [#1] PREEMPT SMP KASAN PTI
CPU: 0 UID: 0 PID: 10894 Comm: syz.1.1618 Not tainted 6.13.0-rc5-syzkaller-00012-g0bc21e701a6f #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
RIP: 0010:0x0
Code: Unable to access opcode bytes at 0xffffffffffffffd6.
RSP: 0018:ffffc9000d9d79d0 EFLAGS: 00010293
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff81cf232f
RDX: ffff888030588000 RSI: ffffea000169b400 RDI: ffff888027cfb340
RBP: ffffea000169b400 R08: 0000000000000007 R09: 0000000000000000
R10: 0000000000000000 R11: 00000000000a2001 R12: 1ffff92001b3af3b
R13: ffff888027cfb340 R14: 0000000000000000 R15: dffffc0000000000
FS:  00007f90472516c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffffffffffd6 CR3: 0000000034786000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 filemap_read_folio+0xc6/0x2a0 mm/filemap.c:2366
 do_read_cache_folio+0x263/0x5c0 mm/filemap.c:3826
 freader_get_folio+0x337/0x8e0 lib/buildid.c:77
 freader_fetch+0xc2/0x5b0 lib/buildid.c:120
 __build_id_parse.isra.0+0xef/0x770 lib/buildid.c:305
 do_procmap_query+0xdb2/0xfe0 fs/proc/task_mmu.c:534
 procfs_procmap_ioctl+0x7d/0xb0 fs/proc/task_mmu.c:613
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:906 [inline]
 __se_sys_ioctl fs/ioctl.c:892 [inline]
 __x64_sys_ioctl+0x190/0x200 fs/ioctl.c:892
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f9046385d29
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f9047251038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007f9046575fa0 RCX: 00007f9046385d29
RDX: 0000000020000340 RSI: 00000000c0686611 RDI: 0000000000000003
RBP: 00007f9046401b08 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007f9046575fa0 R15: 00007ffe6413d958
 </TASK>
Modules linked in:
CR2: 0000000000000000
---[ end trace 0000000000000000 ]---
RIP: 0010:0x0
Code: Unable to access opcode bytes at 0xffffffffffffffd6.
RSP: 0018:ffffc9000d9d79d0 EFLAGS: 00010293
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff81cf232f
RDX: ffff888030588000 RSI: ffffea000169b400 RDI: ffff888027cfb340
RBP: ffffea000169b400 R08: 0000000000000007 R09: 0000000000000000
R10: 0000000000000000 R11: 00000000000a2001 R12: 1ffff92001b3af3b
R13: ffff888027cfb340 R14: 0000000000000000 R15: dffffc0000000000
FS:  00007f90472516c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffffffffffd6 CR3: 0000000034786000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400

final repro crashed as (corrupted=false):
BUG: kernel NULL pointer dereference, address: 0000000000000000
#PF: supervisor instruction fetch in kernel mode
#PF: error_code(0x0010) - not-present page
PGD 8000000031e2a067 P4D 8000000031e2a067 PUD 3245f067 PMD 0 
Oops: Oops: 0010 [#1] PREEMPT SMP KASAN PTI
CPU: 0 UID: 0 PID: 10894 Comm: syz.1.1618 Not tainted 6.13.0-rc5-syzkaller-00012-g0bc21e701a6f #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
RIP: 0010:0x0
Code: Unable to access opcode bytes at 0xffffffffffffffd6.
RSP: 0018:ffffc9000d9d79d0 EFLAGS: 00010293
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff81cf232f
RDX: ffff888030588000 RSI: ffffea000169b400 RDI: ffff888027cfb340
RBP: ffffea000169b400 R08: 0000000000000007 R09: 0000000000000000
R10: 0000000000000000 R11: 00000000000a2001 R12: 1ffff92001b3af3b
R13: ffff888027cfb340 R14: 0000000000000000 R15: dffffc0000000000
FS:  00007f90472516c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffffffffffd6 CR3: 0000000034786000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 filemap_read_folio+0xc6/0x2a0 mm/filemap.c:2366
 do_read_cache_folio+0x263/0x5c0 mm/filemap.c:3826
 freader_get_folio+0x337/0x8e0 lib/buildid.c:77
 freader_fetch+0xc2/0x5b0 lib/buildid.c:120
 __build_id_parse.isra.0+0xef/0x770 lib/buildid.c:305
 do_procmap_query+0xdb2/0xfe0 fs/proc/task_mmu.c:534
 procfs_procmap_ioctl+0x7d/0xb0 fs/proc/task_mmu.c:613
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:906 [inline]
 __se_sys_ioctl fs/ioctl.c:892 [inline]
 __x64_sys_ioctl+0x190/0x200 fs/ioctl.c:892
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f9046385d29
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f9047251038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007f9046575fa0 RCX: 00007f9046385d29
RDX: 0000000020000340 RSI: 00000000c0686611 RDI: 0000000000000003
RBP: 00007f9046401b08 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007f9046575fa0 R15: 00007ffe6413d958
 </TASK>
Modules linked in:
CR2: 0000000000000000
---[ end trace 0000000000000000 ]---
RIP: 0010:0x0
Code: Unable to access opcode bytes at 0xffffffffffffffd6.
RSP: 0018:ffffc9000d9d79d0 EFLAGS: 00010293
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff81cf232f
RDX: ffff888030588000 RSI: ffffea000169b400 RDI: ffff888027cfb340
RBP: ffffea000169b400 R08: 0000000000000007 R09: 0000000000000000
R10: 0000000000000000 R11: 00000000000a2001 R12: 1ffff92001b3af3b
R13: ffff888027cfb340 R14: 0000000000000000 R15: dffffc0000000000
FS:  00007f90472516c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffffffffffd6 CR3: 0000000034786000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400