Extracting prog: 1m37.498209497s
Minimizing prog: 27m0.6087023s
Simplifying prog options: 0s
Extracting C: 27.317093569s
Simplifying C: 14m30.591125305s


extracting reproducer from 63 programs
first checking the prog from the crash report
single: executing 1 programs separately with timeout 30s
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_WITH_BTFID_LOAD-bpf$BPF_PROG_TEST_RUN-bpf$BPF_PROG_WITH_BTFID_LOAD-socket$inet6_tcp-mlock-munlock-madvise-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_WRITEPROTECT-recvmmsg-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_UNREGISTER-mlock-syz_io_uring_complete-getsockopt$inet_sctp_SCTP_RTOINFO-getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER-syz_open_dev$vim2m-ioctl$sock_SIOCETHTOOL
detailed listing:
executing program 0:
r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"/306], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r0, 0x0, 0xfffffffffffffced, 0x4, 0x0, 0x0, 0x1800000, 0x0, 0x48, 0x0, &(0x7f0000000000)='\x00', 0x0}, 0x48)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_lsm={0x6, 0x4, &(0x7f0000000040)=ANY=[@ANYRESHEX=r0], &(0x7f0000000180)='syzkaller\x00', 0x100000a, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15)
r2 = userfaultfd(0x801)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x2})
ioctl$UFFDIO_WRITEPROTECT(r2, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1})
recvmmsg(r1, &(0x7f0000001380)=[{{&(0x7f00000002c0)=@nl=@proc, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000340)=""/120, 0x78}, {&(0x7f0000000580)=""/6, 0x6}, {&(0x7f00000005c0)=""/244, 0xf4}, {&(0x7f00000006c0)=""/234, 0xea}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/246, 0xf6}, {&(0x7f0000000980)=""/197, 0xc5}], 0x7, &(0x7f0000000c80)=""/170, 0xaa}, 0x9}, {{&(0x7f0000000d40)=@xdp, 0x80, &(0x7f0000001040)=[{&(0x7f0000000dc0)=""/251, 0xfb}, {&(0x7f0000000ec0)=""/165, 0xa5}, {&(0x7f0000000f80)=""/124, 0x7c}, {&(0x7f0000001000)=""/61, 0x3d}], 0x4, &(0x7f0000001080)=""/233, 0xe9}}, {{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/239, 0xef}], 0x1, &(0x7f00000012c0)=""/181, 0xb5}, 0x7f}], 0x3, 0x0, &(0x7f0000001440)={0x0, 0x989680})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1})
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ffb000/0x3000)=nil, 0x3000})
mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)
r3 = syz_io_uring_complete(0x0, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={<r4=>0x0, 0x7ff, 0x6, 0x7}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8)
syz_open_dev$vim2m(&(0x7f0000000140), 0x9, 0x2)
ioctl$sock_SIOCETHTOOL(r1, 0x89f1, &(0x7f0000010640)={'ip_vti0\x00', &(0x7f00000001c0)=@ethtool_cmd={0x0, 0xcc3b, 0x7, 0x0, 0x7, 0xd, 0xfe, 0xfc, 0xff, 0xfc, 0x0, 0xfffffff9, 0xfffe, 0x3, 0x0, 0x10045}})

program crashed: WARNING in __page_table_check_ptes_set
single: successfully extracted reproducer
found reproducer with 20 syscalls
minimizing guilty program
testing program (duration=33.225368896s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_WITH_BTFID_LOAD-bpf$BPF_PROG_TEST_RUN-bpf$BPF_PROG_WITH_BTFID_LOAD-socket$inet6_tcp-mlock-munlock-madvise-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_WRITEPROTECT-recvmmsg-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_UNREGISTER-mlock-syz_io_uring_complete-getsockopt$inet_sctp_SCTP_RTOINFO-getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER-syz_open_dev$vim2m
detailed listing:
executing program 0:
r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"/306], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r0, 0x0, 0xfffffffffffffced, 0x4, 0x0, 0x0, 0x1800000, 0x0, 0x48, 0x0, &(0x7f0000000000)='\x00', 0x0}, 0x48)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_lsm={0x6, 0x4, &(0x7f0000000040)=ANY=[@ANYRESHEX=r0], &(0x7f0000000180)='syzkaller\x00', 0x100000a, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15)
r2 = userfaultfd(0x801)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x2})
ioctl$UFFDIO_WRITEPROTECT(r2, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1})
recvmmsg(r1, &(0x7f0000001380)=[{{&(0x7f00000002c0)=@nl=@proc, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000340)=""/120, 0x78}, {&(0x7f0000000580)=""/6, 0x6}, {&(0x7f00000005c0)=""/244, 0xf4}, {&(0x7f00000006c0)=""/234, 0xea}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/246, 0xf6}, {&(0x7f0000000980)=""/197, 0xc5}], 0x7, &(0x7f0000000c80)=""/170, 0xaa}, 0x9}, {{&(0x7f0000000d40)=@xdp, 0x80, &(0x7f0000001040)=[{&(0x7f0000000dc0)=""/251, 0xfb}, {&(0x7f0000000ec0)=""/165, 0xa5}, {&(0x7f0000000f80)=""/124, 0x7c}, {&(0x7f0000001000)=""/61, 0x3d}], 0x4, &(0x7f0000001080)=""/233, 0xe9}}, {{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/239, 0xef}], 0x1, &(0x7f00000012c0)=""/181, 0xb5}, 0x7f}], 0x3, 0x0, &(0x7f0000001440)={0x0, 0x989680})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1})
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ffb000/0x3000)=nil, 0x3000})
mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)
r3 = syz_io_uring_complete(0x0, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={<r4=>0x0, 0x7ff, 0x6, 0x7}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8)
syz_open_dev$vim2m(&(0x7f0000000140), 0x9, 0x2)

program crashed: WARNING in __page_table_check_ptes_set
testing program (duration=33.225368896s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_WITH_BTFID_LOAD-bpf$BPF_PROG_TEST_RUN-bpf$BPF_PROG_WITH_BTFID_LOAD-socket$inet6_tcp-mlock-munlock-madvise-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_WRITEPROTECT-recvmmsg-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_UNREGISTER-mlock-syz_io_uring_complete-getsockopt$inet_sctp_SCTP_RTOINFO-getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER
detailed listing:
executing program 0:
r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"/306], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r0, 0x0, 0xfffffffffffffced, 0x4, 0x0, 0x0, 0x1800000, 0x0, 0x48, 0x0, &(0x7f0000000000)='\x00', 0x0}, 0x48)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_lsm={0x6, 0x4, &(0x7f0000000040)=ANY=[@ANYRESHEX=r0], &(0x7f0000000180)='syzkaller\x00', 0x100000a, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15)
r2 = userfaultfd(0x801)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x2})
ioctl$UFFDIO_WRITEPROTECT(r2, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1})
recvmmsg(r1, &(0x7f0000001380)=[{{&(0x7f00000002c0)=@nl=@proc, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000340)=""/120, 0x78}, {&(0x7f0000000580)=""/6, 0x6}, {&(0x7f00000005c0)=""/244, 0xf4}, {&(0x7f00000006c0)=""/234, 0xea}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/246, 0xf6}, {&(0x7f0000000980)=""/197, 0xc5}], 0x7, &(0x7f0000000c80)=""/170, 0xaa}, 0x9}, {{&(0x7f0000000d40)=@xdp, 0x80, &(0x7f0000001040)=[{&(0x7f0000000dc0)=""/251, 0xfb}, {&(0x7f0000000ec0)=""/165, 0xa5}, {&(0x7f0000000f80)=""/124, 0x7c}, {&(0x7f0000001000)=""/61, 0x3d}], 0x4, &(0x7f0000001080)=""/233, 0xe9}}, {{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/239, 0xef}], 0x1, &(0x7f00000012c0)=""/181, 0xb5}, 0x7f}], 0x3, 0x0, &(0x7f0000001440)={0x0, 0x989680})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1})
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ffb000/0x3000)=nil, 0x3000})
mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)
r3 = syz_io_uring_complete(0x0, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={<r4=>0x0, 0x7ff, 0x6, 0x7}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8)

program crashed: WARNING in __page_table_check_ptes_set
testing program (duration=33.225368896s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_WITH_BTFID_LOAD-bpf$BPF_PROG_TEST_RUN-bpf$BPF_PROG_WITH_BTFID_LOAD-socket$inet6_tcp-mlock-munlock-madvise-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_WRITEPROTECT-recvmmsg-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_UNREGISTER-mlock-syz_io_uring_complete-getsockopt$inet_sctp_SCTP_RTOINFO
detailed listing:
executing program 0:
r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"/306], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r0, 0x0, 0xfffffffffffffced, 0x4, 0x0, 0x0, 0x1800000, 0x0, 0x48, 0x0, &(0x7f0000000000)='\x00', 0x0}, 0x48)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_lsm={0x6, 0x4, &(0x7f0000000040)=ANY=[@ANYRESHEX=r0], &(0x7f0000000180)='syzkaller\x00', 0x100000a, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15)
r2 = userfaultfd(0x801)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x2})
ioctl$UFFDIO_WRITEPROTECT(r2, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1})
recvmmsg(r1, &(0x7f0000001380)=[{{&(0x7f00000002c0)=@nl=@proc, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000340)=""/120, 0x78}, {&(0x7f0000000580)=""/6, 0x6}, {&(0x7f00000005c0)=""/244, 0xf4}, {&(0x7f00000006c0)=""/234, 0xea}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/246, 0xf6}, {&(0x7f0000000980)=""/197, 0xc5}], 0x7, &(0x7f0000000c80)=""/170, 0xaa}, 0x9}, {{&(0x7f0000000d40)=@xdp, 0x80, &(0x7f0000001040)=[{&(0x7f0000000dc0)=""/251, 0xfb}, {&(0x7f0000000ec0)=""/165, 0xa5}, {&(0x7f0000000f80)=""/124, 0x7c}, {&(0x7f0000001000)=""/61, 0x3d}], 0x4, &(0x7f0000001080)=""/233, 0xe9}}, {{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/239, 0xef}], 0x1, &(0x7f00000012c0)=""/181, 0xb5}, 0x7f}], 0x3, 0x0, &(0x7f0000001440)={0x0, 0x989680})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1})
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ffb000/0x3000)=nil, 0x3000})
mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)
syz_io_uring_complete(0x0, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7ff, 0x6, 0x7}, &(0x7f0000000080)=0x10)

program crashed: WARNING in __page_table_check_ptes_set
testing program (duration=33.225368896s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_WITH_BTFID_LOAD-bpf$BPF_PROG_TEST_RUN-bpf$BPF_PROG_WITH_BTFID_LOAD-socket$inet6_tcp-mlock-munlock-madvise-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_WRITEPROTECT-recvmmsg-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_UNREGISTER-mlock-syz_io_uring_complete
detailed listing:
executing program 0:
r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"/306], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r0, 0x0, 0xfffffffffffffced, 0x4, 0x0, 0x0, 0x1800000, 0x0, 0x48, 0x0, &(0x7f0000000000)='\x00', 0x0}, 0x48)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_lsm={0x6, 0x4, &(0x7f0000000040)=ANY=[@ANYRESHEX=r0], &(0x7f0000000180)='syzkaller\x00', 0x100000a, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15)
r2 = userfaultfd(0x801)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x2})
ioctl$UFFDIO_WRITEPROTECT(r2, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1})
recvmmsg(r1, &(0x7f0000001380)=[{{&(0x7f00000002c0)=@nl=@proc, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000340)=""/120, 0x78}, {&(0x7f0000000580)=""/6, 0x6}, {&(0x7f00000005c0)=""/244, 0xf4}, {&(0x7f00000006c0)=""/234, 0xea}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/246, 0xf6}, {&(0x7f0000000980)=""/197, 0xc5}], 0x7, &(0x7f0000000c80)=""/170, 0xaa}, 0x9}, {{&(0x7f0000000d40)=@xdp, 0x80, &(0x7f0000001040)=[{&(0x7f0000000dc0)=""/251, 0xfb}, {&(0x7f0000000ec0)=""/165, 0xa5}, {&(0x7f0000000f80)=""/124, 0x7c}, {&(0x7f0000001000)=""/61, 0x3d}], 0x4, &(0x7f0000001080)=""/233, 0xe9}}, {{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/239, 0xef}], 0x1, &(0x7f00000012c0)=""/181, 0xb5}, 0x7f}], 0x3, 0x0, &(0x7f0000001440)={0x0, 0x989680})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1})
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ffb000/0x3000)=nil, 0x3000})
mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)
syz_io_uring_complete(0x0, 0x0)

program crashed: WARNING in __page_table_check_ptes_set
testing program (duration=33.225368896s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_WITH_BTFID_LOAD-bpf$BPF_PROG_TEST_RUN-bpf$BPF_PROG_WITH_BTFID_LOAD-socket$inet6_tcp-mlock-munlock-madvise-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_WRITEPROTECT-recvmmsg-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_UNREGISTER-mlock
detailed listing:
executing program 0:
r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"/306], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r0, 0x0, 0xfffffffffffffced, 0x4, 0x0, 0x0, 0x1800000, 0x0, 0x48, 0x0, &(0x7f0000000000)='\x00', 0x0}, 0x48)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_lsm={0x6, 0x4, &(0x7f0000000040)=ANY=[@ANYRESHEX=r0], &(0x7f0000000180)='syzkaller\x00', 0x100000a, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15)
r2 = userfaultfd(0x801)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x2})
ioctl$UFFDIO_WRITEPROTECT(r2, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1})
recvmmsg(r1, &(0x7f0000001380)=[{{&(0x7f00000002c0)=@nl=@proc, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000340)=""/120, 0x78}, {&(0x7f0000000580)=""/6, 0x6}, {&(0x7f00000005c0)=""/244, 0xf4}, {&(0x7f00000006c0)=""/234, 0xea}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/246, 0xf6}, {&(0x7f0000000980)=""/197, 0xc5}], 0x7, &(0x7f0000000c80)=""/170, 0xaa}, 0x9}, {{&(0x7f0000000d40)=@xdp, 0x80, &(0x7f0000001040)=[{&(0x7f0000000dc0)=""/251, 0xfb}, {&(0x7f0000000ec0)=""/165, 0xa5}, {&(0x7f0000000f80)=""/124, 0x7c}, {&(0x7f0000001000)=""/61, 0x3d}], 0x4, &(0x7f0000001080)=""/233, 0xe9}}, {{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/239, 0xef}], 0x1, &(0x7f00000012c0)=""/181, 0xb5}, 0x7f}], 0x3, 0x0, &(0x7f0000001440)={0x0, 0x989680})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1})
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ffb000/0x3000)=nil, 0x3000})
mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)

program crashed: WARNING in __page_table_check_ptes_set
testing program (duration=33.225368896s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_WITH_BTFID_LOAD-bpf$BPF_PROG_TEST_RUN-bpf$BPF_PROG_WITH_BTFID_LOAD-socket$inet6_tcp-mlock-munlock-madvise-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_WRITEPROTECT-recvmmsg-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_UNREGISTER
detailed listing:
executing program 0:
r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"/306], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r0, 0x0, 0xfffffffffffffced, 0x4, 0x0, 0x0, 0x1800000, 0x0, 0x48, 0x0, &(0x7f0000000000)='\x00', 0x0}, 0x48)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_lsm={0x6, 0x4, &(0x7f0000000040)=ANY=[@ANYRESHEX=r0], &(0x7f0000000180)='syzkaller\x00', 0x100000a, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15)
r2 = userfaultfd(0x801)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x2})
ioctl$UFFDIO_WRITEPROTECT(r2, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1})
recvmmsg(r1, &(0x7f0000001380)=[{{&(0x7f00000002c0)=@nl=@proc, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000340)=""/120, 0x78}, {&(0x7f0000000580)=""/6, 0x6}, {&(0x7f00000005c0)=""/244, 0xf4}, {&(0x7f00000006c0)=""/234, 0xea}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/246, 0xf6}, {&(0x7f0000000980)=""/197, 0xc5}], 0x7, &(0x7f0000000c80)=""/170, 0xaa}, 0x9}, {{&(0x7f0000000d40)=@xdp, 0x80, &(0x7f0000001040)=[{&(0x7f0000000dc0)=""/251, 0xfb}, {&(0x7f0000000ec0)=""/165, 0xa5}, {&(0x7f0000000f80)=""/124, 0x7c}, {&(0x7f0000001000)=""/61, 0x3d}], 0x4, &(0x7f0000001080)=""/233, 0xe9}}, {{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/239, 0xef}], 0x1, &(0x7f00000012c0)=""/181, 0xb5}, 0x7f}], 0x3, 0x0, &(0x7f0000001440)={0x0, 0x989680})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1})
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ffb000/0x3000)=nil, 0x3000})

program did not crash
testing program (duration=33.225368896s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_WITH_BTFID_LOAD-bpf$BPF_PROG_TEST_RUN-bpf$BPF_PROG_WITH_BTFID_LOAD-socket$inet6_tcp-mlock-munlock-madvise-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_WRITEPROTECT-recvmmsg-ioctl$UFFDIO_REGISTER-mlock
detailed listing:
executing program 0:
r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"/306], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r0, 0x0, 0xfffffffffffffced, 0x4, 0x0, 0x0, 0x1800000, 0x0, 0x48, 0x0, &(0x7f0000000000)='\x00', 0x0}, 0x48)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_lsm={0x6, 0x4, &(0x7f0000000040)=ANY=[@ANYRESHEX=r0], &(0x7f0000000180)='syzkaller\x00', 0x100000a, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15)
r2 = userfaultfd(0x801)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x2})
ioctl$UFFDIO_WRITEPROTECT(r2, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1})
recvmmsg(r1, &(0x7f0000001380)=[{{&(0x7f00000002c0)=@nl=@proc, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000340)=""/120, 0x78}, {&(0x7f0000000580)=""/6, 0x6}, {&(0x7f00000005c0)=""/244, 0xf4}, {&(0x7f00000006c0)=""/234, 0xea}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/246, 0xf6}, {&(0x7f0000000980)=""/197, 0xc5}], 0x7, &(0x7f0000000c80)=""/170, 0xaa}, 0x9}, {{&(0x7f0000000d40)=@xdp, 0x80, &(0x7f0000001040)=[{&(0x7f0000000dc0)=""/251, 0xfb}, {&(0x7f0000000ec0)=""/165, 0xa5}, {&(0x7f0000000f80)=""/124, 0x7c}, {&(0x7f0000001000)=""/61, 0x3d}], 0x4, &(0x7f0000001080)=""/233, 0xe9}}, {{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/239, 0xef}], 0x1, &(0x7f00000012c0)=""/181, 0xb5}, 0x7f}], 0x3, 0x0, &(0x7f0000001440)={0x0, 0x989680})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1})
mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)

program did not crash
testing program (duration=33.225368896s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_WITH_BTFID_LOAD-bpf$BPF_PROG_TEST_RUN-bpf$BPF_PROG_WITH_BTFID_LOAD-socket$inet6_tcp-mlock-munlock-madvise-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_WRITEPROTECT-recvmmsg-ioctl$UFFDIO_UNREGISTER-mlock
detailed listing:
executing program 0:
r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"/306], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r0, 0x0, 0xfffffffffffffced, 0x4, 0x0, 0x0, 0x1800000, 0x0, 0x48, 0x0, &(0x7f0000000000)='\x00', 0x0}, 0x48)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_lsm={0x6, 0x4, &(0x7f0000000040)=ANY=[@ANYRESHEX=r0], &(0x7f0000000180)='syzkaller\x00', 0x100000a, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15)
r2 = userfaultfd(0x801)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x2})
ioctl$UFFDIO_WRITEPROTECT(r2, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1})
recvmmsg(r1, &(0x7f0000001380)=[{{&(0x7f00000002c0)=@nl=@proc, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000340)=""/120, 0x78}, {&(0x7f0000000580)=""/6, 0x6}, {&(0x7f00000005c0)=""/244, 0xf4}, {&(0x7f00000006c0)=""/234, 0xea}, {&(0x7f00000007c0)=""/146, 0x92}, {&(0x7f0000000880)=""/246, 0xf6}, {&(0x7f0000000980)=""/197, 0xc5}], 0x7, &(0x7f0000000c80)=""/170, 0xaa}, 0x9}, {{&(0x7f0000000d40)=@xdp, 0x80, &(0x7f0000001040)=[{&(0x7f0000000dc0)=""/251, 0xfb}, {&(0x7f0000000ec0)=""/165, 0xa5}, {&(0x7f0000000f80)=""/124, 0x7c}, {&(0x7f0000001000)=""/61, 0x3d}], 0x4, &(0x7f0000001080)=""/233, 0xe9}}, {{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/239, 0xef}], 0x1, &(0x7f00000012c0)=""/181, 0xb5}, 0x7f}], 0x3, 0x0, &(0x7f0000001440)={0x0, 0x989680})
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ffb000/0x3000)=nil, 0x3000})
mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)

program did not crash
testing program (duration=33.225368896s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_WITH_BTFID_LOAD-bpf$BPF_PROG_TEST_RUN-bpf$BPF_PROG_WITH_BTFID_LOAD-socket$inet6_tcp-mlock-munlock-madvise-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_WRITEPROTECT-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_UNREGISTER-mlock
detailed listing:
executing program 0:
r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"/306], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r0, 0x0, 0xfffffffffffffced, 0x4, 0x0, 0x0, 0x1800000, 0x0, 0x48, 0x0, &(0x7f0000000000)='\x00', 0x0}, 0x48)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_lsm={0x6, 0x4, &(0x7f0000000040)=ANY=[@ANYRESHEX=r0], &(0x7f0000000180)='syzkaller\x00', 0x100000a, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94)
socket$inet6_tcp(0xa, 0x1, 0x0)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15)
r1 = userfaultfd(0x801)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x2})
ioctl$UFFDIO_WRITEPROTECT(r1, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ffb000/0x3000)=nil, 0x3000})
mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)

program crashed: WARNING in __page_table_check_ptes_set
testing program (duration=33.225368896s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_WITH_BTFID_LOAD-bpf$BPF_PROG_TEST_RUN-bpf$BPF_PROG_WITH_BTFID_LOAD-socket$inet6_tcp-mlock-munlock-madvise-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_UNREGISTER-mlock
detailed listing:
executing program 0:
r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"/306], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r0, 0x0, 0xfffffffffffffced, 0x4, 0x0, 0x0, 0x1800000, 0x0, 0x48, 0x0, &(0x7f0000000000)='\x00', 0x0}, 0x48)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_lsm={0x6, 0x4, &(0x7f0000000040)=ANY=[@ANYRESHEX=r0], &(0x7f0000000180)='syzkaller\x00', 0x100000a, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94)
socket$inet6_tcp(0xa, 0x1, 0x0)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15)
r1 = userfaultfd(0x801)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x2})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ffb000/0x3000)=nil, 0x3000})
mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)

program did not crash
testing program (duration=33.225368896s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_WITH_BTFID_LOAD-bpf$BPF_PROG_TEST_RUN-bpf$BPF_PROG_WITH_BTFID_LOAD-socket$inet6_tcp-mlock-munlock-madvise-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_WRITEPROTECT-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_UNREGISTER-mlock
detailed listing:
executing program 0:
r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"/306], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r0, 0x0, 0xfffffffffffffced, 0x4, 0x0, 0x0, 0x1800000, 0x0, 0x48, 0x0, &(0x7f0000000000)='\x00', 0x0}, 0x48)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_lsm={0x6, 0x4, &(0x7f0000000040)=ANY=[@ANYRESHEX=r0], &(0x7f0000000180)='syzkaller\x00', 0x100000a, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94)
socket$inet6_tcp(0xa, 0x1, 0x0)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15)
r1 = userfaultfd(0x801)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10})
ioctl$UFFDIO_WRITEPROTECT(r1, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ffb000/0x3000)=nil, 0x3000})
mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)

program did not crash
testing program (duration=33.225368896s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_WITH_BTFID_LOAD-bpf$BPF_PROG_TEST_RUN-bpf$BPF_PROG_WITH_BTFID_LOAD-socket$inet6_tcp-mlock-munlock-madvise-userfaultfd-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_WRITEPROTECT-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_UNREGISTER-mlock
detailed listing:
executing program 0:
r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"/306], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r0, 0x0, 0xfffffffffffffced, 0x4, 0x0, 0x0, 0x1800000, 0x0, 0x48, 0x0, &(0x7f0000000000)='\x00', 0x0}, 0x48)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_lsm={0x6, 0x4, &(0x7f0000000040)=ANY=[@ANYRESHEX=r0], &(0x7f0000000180)='syzkaller\x00', 0x100000a, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94)
socket$inet6_tcp(0xa, 0x1, 0x0)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15)
r1 = userfaultfd(0x801)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x2})
ioctl$UFFDIO_WRITEPROTECT(r1, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ffb000/0x3000)=nil, 0x3000})
mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)

program did not crash
testing program (duration=33.225368896s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_WITH_BTFID_LOAD-bpf$BPF_PROG_TEST_RUN-bpf$BPF_PROG_WITH_BTFID_LOAD-socket$inet6_tcp-mlock-munlock-madvise-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_WRITEPROTECT-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_UNREGISTER-mlock
detailed listing:
executing program 0:
r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"/306], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r0, 0x0, 0xfffffffffffffced, 0x4, 0x0, 0x0, 0x1800000, 0x0, 0x48, 0x0, &(0x7f0000000000)='\x00', 0x0}, 0x48)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_lsm={0x6, 0x4, &(0x7f0000000040)=ANY=[@ANYRESHEX=r0], &(0x7f0000000180)='syzkaller\x00', 0x100000a, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94)
socket$inet6_tcp(0xa, 0x1, 0x0)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x2})
ioctl$UFFDIO_WRITEPROTECT(0xffffffffffffffff, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1})
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ffb000/0x3000)=nil, 0x3000})
mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)

program did not crash
testing program (duration=33.225368896s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_WITH_BTFID_LOAD-bpf$BPF_PROG_TEST_RUN-bpf$BPF_PROG_WITH_BTFID_LOAD-socket$inet6_tcp-mlock-munlock-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_WRITEPROTECT-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_UNREGISTER-mlock
detailed listing:
executing program 0:
r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"/306], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r0, 0x0, 0xfffffffffffffced, 0x4, 0x0, 0x0, 0x1800000, 0x0, 0x48, 0x0, &(0x7f0000000000)='\x00', 0x0}, 0x48)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_lsm={0x6, 0x4, &(0x7f0000000040)=ANY=[@ANYRESHEX=r0], &(0x7f0000000180)='syzkaller\x00', 0x100000a, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94)
socket$inet6_tcp(0xa, 0x1, 0x0)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
r1 = userfaultfd(0x801)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x2})
ioctl$UFFDIO_WRITEPROTECT(r1, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ffb000/0x3000)=nil, 0x3000})
mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)

program did not crash
testing program (duration=33.225368896s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_WITH_BTFID_LOAD-bpf$BPF_PROG_TEST_RUN-bpf$BPF_PROG_WITH_BTFID_LOAD-socket$inet6_tcp-mlock-madvise-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_WRITEPROTECT-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_UNREGISTER-mlock
detailed listing:
executing program 0:
r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"/306], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r0, 0x0, 0xfffffffffffffced, 0x4, 0x0, 0x0, 0x1800000, 0x0, 0x48, 0x0, &(0x7f0000000000)='\x00', 0x0}, 0x48)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_lsm={0x6, 0x4, &(0x7f0000000040)=ANY=[@ANYRESHEX=r0], &(0x7f0000000180)='syzkaller\x00', 0x100000a, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94)
socket$inet6_tcp(0xa, 0x1, 0x0)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15)
r1 = userfaultfd(0x801)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x2})
ioctl$UFFDIO_WRITEPROTECT(r1, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ffb000/0x3000)=nil, 0x3000})
mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)

program did not crash
testing program (duration=33.225368896s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_WITH_BTFID_LOAD-bpf$BPF_PROG_TEST_RUN-bpf$BPF_PROG_WITH_BTFID_LOAD-socket$inet6_tcp-munlock-madvise-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_WRITEPROTECT-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_UNREGISTER-mlock
detailed listing:
executing program 0:
r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"/306], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r0, 0x0, 0xfffffffffffffced, 0x4, 0x0, 0x0, 0x1800000, 0x0, 0x48, 0x0, &(0x7f0000000000)='\x00', 0x0}, 0x48)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_lsm={0x6, 0x4, &(0x7f0000000040)=ANY=[@ANYRESHEX=r0], &(0x7f0000000180)='syzkaller\x00', 0x100000a, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94)
socket$inet6_tcp(0xa, 0x1, 0x0)
munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15)
r1 = userfaultfd(0x801)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x2})
ioctl$UFFDIO_WRITEPROTECT(r1, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ffb000/0x3000)=nil, 0x3000})
mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)

program did not crash
testing program (duration=33.225368896s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_WITH_BTFID_LOAD-bpf$BPF_PROG_TEST_RUN-bpf$BPF_PROG_WITH_BTFID_LOAD-mlock-munlock-madvise-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_WRITEPROTECT-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_UNREGISTER-mlock
detailed listing:
executing program 0:
r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"/306], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r0, 0x0, 0xfffffffffffffced, 0x4, 0x0, 0x0, 0x1800000, 0x0, 0x48, 0x0, &(0x7f0000000000)='\x00', 0x0}, 0x48)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_lsm={0x6, 0x4, &(0x7f0000000040)=ANY=[@ANYRESHEX=r0], &(0x7f0000000180)='syzkaller\x00', 0x100000a, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15)
r1 = userfaultfd(0x801)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x2})
ioctl$UFFDIO_WRITEPROTECT(r1, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ffb000/0x3000)=nil, 0x3000})
mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)

program crashed: WARNING in __page_table_check_ptes_set
testing program (duration=33.225368896s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_WITH_BTFID_LOAD-bpf$BPF_PROG_TEST_RUN-mlock-munlock-madvise-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_WRITEPROTECT-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_UNREGISTER-mlock
detailed listing:
executing program 0:
r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"/306], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r0, 0x0, 0xfffffffffffffced, 0x4, 0x0, 0x0, 0x1800000, 0x0, 0x48, 0x0, &(0x7f0000000000)='\x00', 0x0}, 0x48)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15)
r1 = userfaultfd(0x801)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x2})
ioctl$UFFDIO_WRITEPROTECT(r1, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ffb000/0x3000)=nil, 0x3000})
mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)

program crashed: WARNING in __page_table_check_ptes_set
testing program (duration=33.225368896s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_WITH_BTFID_LOAD-mlock-munlock-madvise-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_WRITEPROTECT-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_UNREGISTER-mlock
detailed listing:
executing program 0:
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"/306], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15)
r0 = userfaultfd(0x801)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x2})
ioctl$UFFDIO_WRITEPROTECT(r0, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1})
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ffb000/0x3000)=nil, 0x3000})
mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)

program crashed: WARNING in __page_table_check_ptes_set
testing program (duration=33.225368896s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mlock-munlock-madvise-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_WRITEPROTECT-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_UNREGISTER-mlock
detailed listing:
executing program 0:
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15)
r0 = userfaultfd(0x801)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x2})
ioctl$UFFDIO_WRITEPROTECT(r0, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1})
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ffb000/0x3000)=nil, 0x3000})
mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)

program crashed: WARNING in __page_table_check_ptes_set
testing program (duration=33.225368896s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mlock-munlock-madvise-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_WRITEPROTECT-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_UNREGISTER-mlock
detailed listing:
executing program 0:
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15)
r0 = userfaultfd(0x801)
ioctl$UFFDIO_API(r0, 0xc018aa3f, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x2})
ioctl$UFFDIO_WRITEPROTECT(r0, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1})
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ffb000/0x3000)=nil, 0x3000})
mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)

program did not crash
testing program (duration=33.225368896s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mlock-munlock-madvise-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_WRITEPROTECT-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_UNREGISTER-mlock
detailed listing:
executing program 0:
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15)
r0 = userfaultfd(0x801)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, 0x0)
ioctl$UFFDIO_WRITEPROTECT(r0, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1})
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ffb000/0x3000)=nil, 0x3000})
mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)

program did not crash
testing program (duration=33.225368896s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mlock-munlock-madvise-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_WRITEPROTECT-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_UNREGISTER-mlock
detailed listing:
executing program 0:
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15)
r0 = userfaultfd(0x801)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x2})
ioctl$UFFDIO_WRITEPROTECT(r0, 0xc018aa06, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1})
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ffb000/0x3000)=nil, 0x3000})
mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)

program did not crash
testing program (duration=33.225368896s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mlock-munlock-madvise-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_WRITEPROTECT-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_UNREGISTER-mlock
detailed listing:
executing program 0:
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15)
r0 = userfaultfd(0x801)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x2})
ioctl$UFFDIO_WRITEPROTECT(r0, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, 0x0)
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ffb000/0x3000)=nil, 0x3000})
mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)

program did not crash
testing program (duration=33.225368896s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mlock-munlock-madvise-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_WRITEPROTECT-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_UNREGISTER-mlock
detailed listing:
executing program 0:
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15)
r0 = userfaultfd(0x801)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x2})
ioctl$UFFDIO_WRITEPROTECT(r0, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1})
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, 0x0)
mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)

program did not crash
extracting C reproducer
testing compiled C program (duration=33.225368896s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mlock-munlock-madvise-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_WRITEPROTECT-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_UNREGISTER-mlock
program crashed: WARNING in __page_table_check_ptes_set
simplifying C reproducer
testing compiled C program (duration=33.225368896s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mlock-munlock-madvise-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_WRITEPROTECT-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_UNREGISTER-mlock
program crashed: WARNING in __page_table_check_ptes_set
testing compiled C program (duration=33.225368896s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mlock-munlock-madvise-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_WRITEPROTECT-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_UNREGISTER-mlock
program crashed: WARNING in __page_table_check_ptes_set
testing compiled C program (duration=33.225368896s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mlock-munlock-madvise-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_WRITEPROTECT-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_UNREGISTER-mlock
program did not crash
testing compiled C program (duration=33.225368896s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mlock-munlock-madvise-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_WRITEPROTECT-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_UNREGISTER-mlock
program crashed: WARNING in __page_table_check_ptes_set
testing compiled C program (duration=33.225368896s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mlock-munlock-madvise-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_WRITEPROTECT-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_UNREGISTER-mlock
program crashed: WARNING in __page_table_check_ptes_set
testing compiled C program (duration=33.225368896s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mlock-munlock-madvise-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_WRITEPROTECT-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_UNREGISTER-mlock
program crashed: WARNING in __page_table_check_ptes_set
testing compiled C program (duration=33.225368896s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mlock-munlock-madvise-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_WRITEPROTECT-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_UNREGISTER-mlock
program crashed: WARNING in __page_table_check_ptes_set
testing compiled C program (duration=33.225368896s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mlock-munlock-madvise-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_WRITEPROTECT-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_UNREGISTER-mlock
program crashed: WARNING in __page_table_check_ptes_set
testing compiled C program (duration=33.225368896s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mlock-munlock-madvise-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_WRITEPROTECT-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_UNREGISTER-mlock
program crashed: WARNING in corrupted
a never seen crash title: WARNING in corrupted, ignore
testing compiled C program (duration=33.225368896s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mlock-munlock-madvise-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_WRITEPROTECT-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_UNREGISTER-mlock
program crashed: WARNING in __page_table_check_ptes_set
testing compiled C program (duration=33.225368896s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mlock-munlock-madvise-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_WRITEPROTECT-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_UNREGISTER-mlock
program crashed: WARNING in __page_table_check_ptes_set
testing compiled C program (duration=33.225368896s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mlock-munlock-madvise-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_WRITEPROTECT-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_UNREGISTER-mlock
program crashed: WARNING in __page_table_check_ptes_set
testing compiled C program (duration=33.225368896s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mlock-munlock-madvise-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_WRITEPROTECT-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_UNREGISTER-mlock
program crashed: WARNING in __page_table_check_ptes_set
testing compiled C program (duration=33.225368896s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:false IEEE802154:false Sysctl:false Swap:true UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mlock-munlock-madvise-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_WRITEPROTECT-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_UNREGISTER-mlock
program crashed: WARNING in __page_table_check_ptes_set
testing compiled C program (duration=33.225368896s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mlock-munlock-madvise-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_WRITEPROTECT-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_UNREGISTER-mlock
program did not crash
testing program (duration=33.225368896s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:false IEEE802154:false Sysctl:false Swap:true UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mlock-munlock-madvise-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_WRITEPROTECT-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_UNREGISTER-mlock
detailed listing:
executing program 0:
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15)
r0 = userfaultfd(0x801)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x2})
ioctl$UFFDIO_WRITEPROTECT(r0, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1})
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ffb000/0x3000)=nil, 0x3000})
mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)

program crashed: WARNING in __page_table_check_ptes_set
validation run: crashed=true
testing program (duration=33.225368896s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:false IEEE802154:false Sysctl:false Swap:true UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mlock-munlock-madvise-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_WRITEPROTECT-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_UNREGISTER-mlock
detailed listing:
executing program 0:
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15)
r0 = userfaultfd(0x801)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x2})
ioctl$UFFDIO_WRITEPROTECT(r0, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1})
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ffb000/0x3000)=nil, 0x3000})
mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)

program crashed: WARNING in __page_table_check_ptes_set
validation run: crashed=true
testing program (duration=33.225368896s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:false IEEE802154:false Sysctl:false Swap:true UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mlock-munlock-madvise-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_WRITEPROTECT-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_UNREGISTER-mlock
detailed listing:
executing program 0:
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15)
r0 = userfaultfd(0x801)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x2})
ioctl$UFFDIO_WRITEPROTECT(r0, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1})
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ffb000/0x3000)=nil, 0x3000})
mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)

program crashed: WARNING in __page_table_check_ptes_set
validation run: crashed=true
reproducing took 45m45.896878283s
repro crashed as (corrupted=false):
------------[ cut here ]------------
WARNING: mm/page_table_check.c:191 at page_table_check_pte_flags mm/page_table_check.c:191 [inline], CPU#0: syz.0.17/4918
WARNING: mm/page_table_check.c:191 at __page_table_check_ptes_set+0x24c/0x254 mm/page_table_check.c:207, CPU#0: syz.0.17/4918
Modules linked in:
CPU: 0 UID: 0 PID: 4918 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
pc : page_table_check_pte_flags mm/page_table_check.c:191 [inline]
pc : __page_table_check_ptes_set+0x24c/0x254 mm/page_table_check.c:207
lr : page_table_check_pte_flags mm/page_table_check.c:191 [inline]
lr : __page_table_check_ptes_set+0x24c/0x254 mm/page_table_check.c:207
sp : ffff800099487420
x29: ffff800099487430 x28: 1ffff00013290efb x27: fffffdffc3a3b640
x26: ffff8000994877d8 x25: 04a8000128ed9f43 x24: 0408000000000000
x23: 0408000000000000 x22: ffff0000dd901f80 x21: ffff0000d0bc0ff0
x20: 0000000000000001 x19: 04a8000128ed9f43 x18: 00000000ffffffff
x17: ffff80008a186c80 x16: ffff80008a4a3638 x15: ffff0000c4c80b50
x14: ffff0000c4c80b30 x13: 0000000000000001 x12: 0000000000000000
x11: 0000000000000000 x10: 0000000000ff0100 x9 : 0000000000000001
x8 : 0000000000000000 x7 : ffff800080af57c0 x6 : 0000000000000000
x5 : 0000000000000030 x4 : 0000000000000001 x3 : ffff800080c10240
x2 : 0408000000000000 x1 : ffff0000c4c80000 x0 : 0000000000000000
Call trace:
 page_table_check_pte_flags mm/page_table_check.c:191 [inline] (P)
 __page_table_check_ptes_set+0x24c/0x254 mm/page_table_check.c:207 (P)
 page_table_check_ptes_set include/linux/page_table_check.h:83 [inline]
 __set_ptes_anysz+0x4dc/0x51c arch/arm64/include/asm/pgtable.h:681
 __set_ptes arch/arm64/include/asm/pgtable.h:714 [inline]
 set_ptes arch/arm64/include/asm/pgtable.h:1782 [inline]
 do_swap_page+0x2464/0x4348 mm/memory.c:5128
 handle_pte_fault mm/memory.c:6414 [inline]
 __handle_mm_fault mm/memory.c:6549 [inline]
 handle_mm_fault+0xd80/0x245c mm/memory.c:6718
 faultin_page mm/gup.c:1126 [inline]
 __get_user_pages+0x678/0x20f0 mm/gup.c:1428
 populate_vma_page_range+0x260/0x358 mm/gup.c:1860
 __mm_populate+0x200/0x324 mm/gup.c:1963
 do_mlock+0x52c/0x630 mm/mlock.c:659
 __do_sys_mlock mm/mlock.c:667 [inline]
 __se_sys_mlock mm/mlock.c:665 [inline]
 __arm64_sys_mlock+0x60/0x78 mm/mlock.c:665
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x244 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0xe8/0x23c arch/arm64/kernel/syscall.c:121
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:140
 el0_svc+0x64/0x260 arch/arm64/kernel/entry-common.c:740
 el0t_64_sync_handler+0x48/0x148 arch/arm64/kernel/entry-common.c:759
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:594
irq event stamp: 960
hardirqs last  enabled at (959): [<ffff8000867c300c>] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:178 [inline]
hardirqs last  enabled at (959): [<ffff8000867c300c>] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:198
hardirqs last disabled at (960): [<ffff80008679e6f8>] el1_brk64+0x20/0x54 arch/arm64/kernel/entry-common.c:429
softirqs last  enabled at (156): [<ffff800080137ce0>] local_bh_enable include/linux/bottom_half.h:33 [inline]
softirqs last  enabled at (156): [<ffff800080137ce0>] put_cpu_fpsimd_context arch/arm64/kernel/fpsimd.c:251 [inline]
softirqs last  enabled at (156): [<ffff800080137ce0>] do_sve_acc+0x22c/0x3b8 arch/arm64/kernel/fpsimd.c:1360
softirqs last disabled at (154): [<ffff800080137bc0>] local_bh_disable include/linux/bottom_half.h:20 [inline]
softirqs last disabled at (154): [<ffff800080137bc0>] get_cpu_fpsimd_context arch/arm64/kernel/fpsimd.c:234 [inline]
softirqs last disabled at (154): [<ffff800080137bc0>] do_sve_acc+0x10c/0x3b8 arch/arm64/kernel/fpsimd.c:1346
---[ end trace 0000000000000000 ]---

final repro crashed as (corrupted=false):
------------[ cut here ]------------
WARNING: mm/page_table_check.c:191 at page_table_check_pte_flags mm/page_table_check.c:191 [inline], CPU#0: syz.0.17/4918
WARNING: mm/page_table_check.c:191 at __page_table_check_ptes_set+0x24c/0x254 mm/page_table_check.c:207, CPU#0: syz.0.17/4918
Modules linked in:
CPU: 0 UID: 0 PID: 4918 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
pc : page_table_check_pte_flags mm/page_table_check.c:191 [inline]
pc : __page_table_check_ptes_set+0x24c/0x254 mm/page_table_check.c:207
lr : page_table_check_pte_flags mm/page_table_check.c:191 [inline]
lr : __page_table_check_ptes_set+0x24c/0x254 mm/page_table_check.c:207
sp : ffff800099487420
x29: ffff800099487430 x28: 1ffff00013290efb x27: fffffdffc3a3b640
x26: ffff8000994877d8 x25: 04a8000128ed9f43 x24: 0408000000000000
x23: 0408000000000000 x22: ffff0000dd901f80 x21: ffff0000d0bc0ff0
x20: 0000000000000001 x19: 04a8000128ed9f43 x18: 00000000ffffffff
x17: ffff80008a186c80 x16: ffff80008a4a3638 x15: ffff0000c4c80b50
x14: ffff0000c4c80b30 x13: 0000000000000001 x12: 0000000000000000
x11: 0000000000000000 x10: 0000000000ff0100 x9 : 0000000000000001
x8 : 0000000000000000 x7 : ffff800080af57c0 x6 : 0000000000000000
x5 : 0000000000000030 x4 : 0000000000000001 x3 : ffff800080c10240
x2 : 0408000000000000 x1 : ffff0000c4c80000 x0 : 0000000000000000
Call trace:
 page_table_check_pte_flags mm/page_table_check.c:191 [inline] (P)
 __page_table_check_ptes_set+0x24c/0x254 mm/page_table_check.c:207 (P)
 page_table_check_ptes_set include/linux/page_table_check.h:83 [inline]
 __set_ptes_anysz+0x4dc/0x51c arch/arm64/include/asm/pgtable.h:681
 __set_ptes arch/arm64/include/asm/pgtable.h:714 [inline]
 set_ptes arch/arm64/include/asm/pgtable.h:1782 [inline]
 do_swap_page+0x2464/0x4348 mm/memory.c:5128
 handle_pte_fault mm/memory.c:6414 [inline]
 __handle_mm_fault mm/memory.c:6549 [inline]
 handle_mm_fault+0xd80/0x245c mm/memory.c:6718
 faultin_page mm/gup.c:1126 [inline]
 __get_user_pages+0x678/0x20f0 mm/gup.c:1428
 populate_vma_page_range+0x260/0x358 mm/gup.c:1860
 __mm_populate+0x200/0x324 mm/gup.c:1963
 do_mlock+0x52c/0x630 mm/mlock.c:659
 __do_sys_mlock mm/mlock.c:667 [inline]
 __se_sys_mlock mm/mlock.c:665 [inline]
 __arm64_sys_mlock+0x60/0x78 mm/mlock.c:665
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x244 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0xe8/0x23c arch/arm64/kernel/syscall.c:121
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:140
 el0_svc+0x64/0x260 arch/arm64/kernel/entry-common.c:740
 el0t_64_sync_handler+0x48/0x148 arch/arm64/kernel/entry-common.c:759
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:594
irq event stamp: 960
hardirqs last  enabled at (959): [<ffff8000867c300c>] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:178 [inline]
hardirqs last  enabled at (959): [<ffff8000867c300c>] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:198
hardirqs last disabled at (960): [<ffff80008679e6f8>] el1_brk64+0x20/0x54 arch/arm64/kernel/entry-common.c:429
softirqs last  enabled at (156): [<ffff800080137ce0>] local_bh_enable include/linux/bottom_half.h:33 [inline]
softirqs last  enabled at (156): [<ffff800080137ce0>] put_cpu_fpsimd_context arch/arm64/kernel/fpsimd.c:251 [inline]
softirqs last  enabled at (156): [<ffff800080137ce0>] do_sve_acc+0x22c/0x3b8 arch/arm64/kernel/fpsimd.c:1360
softirqs last disabled at (154): [<ffff800080137bc0>] local_bh_disable include/linux/bottom_half.h:20 [inline]
softirqs last disabled at (154): [<ffff800080137bc0>] get_cpu_fpsimd_context arch/arm64/kernel/fpsimd.c:234 [inline]
softirqs last disabled at (154): [<ffff800080137bc0>] do_sve_acc+0x10c/0x3b8 arch/arm64/kernel/fpsimd.c:1346
---[ end trace 0000000000000000 ]---