Extracting prog: 1m46.45021111s
Minimizing prog: 40m14.55547625s
Simplifying prog options: 0s
Extracting C: 1m46.532237301s
Simplifying C: 8m54.091100007s


extracting reproducer from 30 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$squashfs-socket$alg-openat$iommufd-ioctl$IOMMU_TEST_OP_CREATE_ACCESS-prlimit64-sched_setscheduler-getpid-syz_emit_ethernet-sched_setscheduler-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_tcp-setsockopt$inet6_tcp_int-getsockopt$inet6_tcp_int-bind$alg-accept4-setsockopt$sock_int-ppoll-mmap-mlock-mremap-socket$nl_route-munlockall
detailed listing:
executing program 0:
r0 = syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x808040, &(0x7f0000000200), 0x1, 0x228, &(0x7f0000000300)="$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")
r1 = socket$alg(0x26, 0x5, 0x0)
r2 = openat$iommufd(0xffffffffffffff9c, 0x0, 0xe80, 0x0)
ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r2, 0x3ba0, &(0x7f00000001c0)={0x48, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x1})
prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r3 = getpid()
syz_emit_ethernet(0x0, 0x0, 0x0)
sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r6, 0x6, 0x5, &(0x7f0000000000)=0x81, 0x4)
getsockopt$inet6_tcp_int(r6, 0x6, 0x5, 0x0, &(0x7f00000000c0))
bind$alg(r1, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58)
r7 = accept4(r1, 0x0, 0x0, 0x0)
setsockopt$sock_int(r7, 0x1, 0x2e, &(0x7f0000000000)=0x6, 0x4)
ppoll(&(0x7f0000000040)=[{r7, 0x4200}], 0x1, 0x0, 0x0, 0x0)
mmap(&(0x7f000042d000/0x4000)=nil, 0x4000, 0x100000b, 0x11, r0, 0x67532000)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
mremap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000290000/0x4000)=nil)
socket$nl_route(0x10, 0x3, 0x0)
munlockall() (fail_nth: 1)

program crashed: lost connection to test machine
single: successfully extracted reproducer
found reproducer with 25 syscalls
minimizing guilty program
testing program (duration=54.441058987s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$squashfs-socket$alg-openat$iommufd-ioctl$IOMMU_TEST_OP_CREATE_ACCESS-prlimit64-sched_setscheduler-getpid-syz_emit_ethernet-sched_setscheduler-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_tcp-setsockopt$inet6_tcp_int-getsockopt$inet6_tcp_int-bind$alg-accept4-setsockopt$sock_int-ppoll-mmap-mlock-mremap-socket$nl_route
detailed listing:
executing program 0:
r0 = syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x808040, &(0x7f0000000200), 0x1, 0x228, &(0x7f0000000300)="$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")
r1 = socket$alg(0x26, 0x5, 0x0)
r2 = openat$iommufd(0xffffffffffffff9c, 0x0, 0xe80, 0x0)
ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r2, 0x3ba0, &(0x7f00000001c0)={0x48, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x1})
prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r3 = getpid()
syz_emit_ethernet(0x0, 0x0, 0x0)
sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r6, 0x6, 0x5, &(0x7f0000000000)=0x81, 0x4)
getsockopt$inet6_tcp_int(r6, 0x6, 0x5, 0x0, &(0x7f00000000c0))
bind$alg(r1, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58)
r7 = accept4(r1, 0x0, 0x0, 0x0)
setsockopt$sock_int(r7, 0x1, 0x2e, &(0x7f0000000000)=0x6, 0x4)
ppoll(&(0x7f0000000040)=[{r7, 0x4200}], 0x1, 0x0, 0x0, 0x0)
mmap(&(0x7f000042d000/0x4000)=nil, 0x4000, 0x100000b, 0x11, r0, 0x67532000)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
mremap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000290000/0x4000)=nil)
socket$nl_route(0x10, 0x3, 0x0)

program did not crash
testing program (duration=54.441058987s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$squashfs-socket$alg-openat$iommufd-ioctl$IOMMU_TEST_OP_CREATE_ACCESS-prlimit64-sched_setscheduler-getpid-syz_emit_ethernet-sched_setscheduler-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_tcp-setsockopt$inet6_tcp_int-getsockopt$inet6_tcp_int-bind$alg-accept4-setsockopt$sock_int-ppoll-mmap-mlock-mremap-munlockall
detailed listing:
executing program 0:
r0 = syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x808040, &(0x7f0000000200), 0x1, 0x228, &(0x7f0000000300)="$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")
r1 = socket$alg(0x26, 0x5, 0x0)
r2 = openat$iommufd(0xffffffffffffff9c, 0x0, 0xe80, 0x0)
ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r2, 0x3ba0, &(0x7f00000001c0)={0x48, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x1})
prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r3 = getpid()
syz_emit_ethernet(0x0, 0x0, 0x0)
sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r6, 0x6, 0x5, &(0x7f0000000000)=0x81, 0x4)
getsockopt$inet6_tcp_int(r6, 0x6, 0x5, 0x0, &(0x7f00000000c0))
bind$alg(r1, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58)
r7 = accept4(r1, 0x0, 0x0, 0x0)
setsockopt$sock_int(r7, 0x1, 0x2e, &(0x7f0000000000)=0x6, 0x4)
ppoll(&(0x7f0000000040)=[{r7, 0x4200}], 0x1, 0x0, 0x0, 0x0)
mmap(&(0x7f000042d000/0x4000)=nil, 0x4000, 0x100000b, 0x11, r0, 0x67532000)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
mremap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000290000/0x4000)=nil)
munlockall() (fail_nth: 1)

program crashed: WARNING in vma_merge_existing_range
testing program (duration=54.441058987s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$squashfs-socket$alg-openat$iommufd-ioctl$IOMMU_TEST_OP_CREATE_ACCESS-prlimit64-sched_setscheduler-getpid-syz_emit_ethernet-sched_setscheduler-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_tcp-setsockopt$inet6_tcp_int-getsockopt$inet6_tcp_int-bind$alg-accept4-setsockopt$sock_int-ppoll-mmap-mlock-munlockall
detailed listing:
executing program 0:
r0 = syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x808040, &(0x7f0000000200), 0x1, 0x228, &(0x7f0000000300)="$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")
r1 = socket$alg(0x26, 0x5, 0x0)
r2 = openat$iommufd(0xffffffffffffff9c, 0x0, 0xe80, 0x0)
ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r2, 0x3ba0, &(0x7f00000001c0)={0x48, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x1})
prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r3 = getpid()
syz_emit_ethernet(0x0, 0x0, 0x0)
sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r6, 0x6, 0x5, &(0x7f0000000000)=0x81, 0x4)
getsockopt$inet6_tcp_int(r6, 0x6, 0x5, 0x0, &(0x7f00000000c0))
bind$alg(r1, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58)
r7 = accept4(r1, 0x0, 0x0, 0x0)
setsockopt$sock_int(r7, 0x1, 0x2e, &(0x7f0000000000)=0x6, 0x4)
ppoll(&(0x7f0000000040)=[{r7, 0x4200}], 0x1, 0x0, 0x0, 0x0)
mmap(&(0x7f000042d000/0x4000)=nil, 0x4000, 0x100000b, 0x11, r0, 0x67532000)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
munlockall() (fail_nth: 1)

program crashed: WARNING in vma_merge_existing_range
testing program (duration=54.441058987s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$squashfs-socket$alg-openat$iommufd-ioctl$IOMMU_TEST_OP_CREATE_ACCESS-prlimit64-sched_setscheduler-getpid-syz_emit_ethernet-sched_setscheduler-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_tcp-setsockopt$inet6_tcp_int-getsockopt$inet6_tcp_int-bind$alg-accept4-setsockopt$sock_int-ppoll-mmap-munlockall
detailed listing:
executing program 0:
r0 = syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x808040, &(0x7f0000000200), 0x1, 0x228, &(0x7f0000000300)="$eJzKKC4sZmdgYPj7sSaZgUGAAQRYGEQYLjAwMrAwMDDIM4KFGD4yQeipUPomlGaDyl+B0r5Q8XYo/de8KiKKgYExU+meGdMB8RRFRgEGHpGvpx4wJDPwxzJYzvNecykoc8pVobdL94PUe4VWbmJgVE/hXzRnwwSnmbxgYxkjo5DNYT4gM4sDZBADA8PkPxH3HrBIMoggmSXK8U/sVMvyVWad9xlmdExLY2A0mMXBwMCgd0R3pp0BbzcT1MziyqrsxJyc1KLiMwyo5k9m3M+kyAhSd+bv1eAHjHYM3bEMjAxyG/zVFn/7I1W5cVN95PSqiJqp3U03l66PY9im//eKidT7iRlh/x8cEtSyyMv/ME9G6fvmhjkfauqemDh2NirP5W+9/Pfd+5ja4gQ1psfiXYVs/AluWjWfnJ3cLB/PTa9u31KsuCArzWXisakX/yYcX8vAMPnCE1v9mjOH4hVjOKXcKufG3HWLF+Rapn6+7g0Dw8GozxMZGJcz7mdiYJgZtnMPsr/KG6CRwcDMwMCgwsDAwMTAwpCWmZNq4MHAyMAM5RiyQFXBVDMxcIAl9JLzc1LaGRjBSQCsbTkDC9wMw8cMrHCOETLH2KIBahJDO5RWgdIeUHo5lH4MpeXRkg0L2IR+KE+jgYGBjaEisaSkyJCNgQHKgosZwcWMBOA2M0FtncuE6rnjTAyjYBSMglEwCkbBKBgFo2AUjIJRMJIBIAAA///ZbLn7")
r1 = socket$alg(0x26, 0x5, 0x0)
r2 = openat$iommufd(0xffffffffffffff9c, 0x0, 0xe80, 0x0)
ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r2, 0x3ba0, &(0x7f00000001c0)={0x48, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x1})
prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r3 = getpid()
syz_emit_ethernet(0x0, 0x0, 0x0)
sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r6, 0x6, 0x5, &(0x7f0000000000)=0x81, 0x4)
getsockopt$inet6_tcp_int(r6, 0x6, 0x5, 0x0, &(0x7f00000000c0))
bind$alg(r1, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58)
r7 = accept4(r1, 0x0, 0x0, 0x0)
setsockopt$sock_int(r7, 0x1, 0x2e, &(0x7f0000000000)=0x6, 0x4)
ppoll(&(0x7f0000000040)=[{r7, 0x4200}], 0x1, 0x0, 0x0, 0x0)
mmap(&(0x7f000042d000/0x4000)=nil, 0x4000, 0x100000b, 0x11, r0, 0x67532000)
munlockall() (fail_nth: 1)

program did not crash
testing program (duration=54.441058987s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$squashfs-socket$alg-openat$iommufd-ioctl$IOMMU_TEST_OP_CREATE_ACCESS-prlimit64-sched_setscheduler-getpid-syz_emit_ethernet-sched_setscheduler-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_tcp-setsockopt$inet6_tcp_int-getsockopt$inet6_tcp_int-bind$alg-accept4-setsockopt$sock_int-ppoll-mlock-munlockall
detailed listing:
executing program 0:
syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x808040, &(0x7f0000000200), 0x1, 0x228, &(0x7f0000000300)="$eJzKKC4sZmdgYPj7sSaZgUGAAQRYGEQYLjAwMrAwMDDIM4KFGD4yQeipUPomlGaDyl+B0r5Q8XYo/de8KiKKgYExU+meGdMB8RRFRgEGHpGvpx4wJDPwxzJYzvNecykoc8pVobdL94PUe4VWbmJgVE/hXzRnwwSnmbxgYxkjo5DNYT4gM4sDZBADA8PkPxH3HrBIMoggmSXK8U/sVMvyVWad9xlmdExLY2A0mMXBwMCgd0R3pp0BbzcT1MziyqrsxJyc1KLiMwyo5k9m3M+kyAhSd+bv1eAHjHYM3bEMjAxyG/zVFn/7I1W5cVN95PSqiJqp3U03l66PY9im//eKidT7iRlh/x8cEtSyyMv/ME9G6fvmhjkfauqemDh2NirP5W+9/Pfd+5ja4gQ1psfiXYVs/AluWjWfnJ3cLB/PTa9u31KsuCArzWXisakX/yYcX8vAMPnCE1v9mjOH4hVjOKXcKufG3HWLF+Rapn6+7g0Dw8GozxMZGJcz7mdiYJgZtnMPsr/KG6CRwcDMwMCgwsDAwMTAwpCWmZNq4MHAyMAM5RiyQFXBVDMxcIAl9JLzc1LaGRjBSQCsbTkDC9wMw8cMrHCOETLH2KIBahJDO5RWgdIeUHo5lH4MpeXRkg0L2IR+KE+jgYGBjaEisaSkyJCNgQHKgosZwcWMBOA2M0FtncuE6rnjTAyjYBSMglEwCkbBKBgFo2AUjIJRMJIBIAAA///ZbLn7")
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = openat$iommufd(0xffffffffffffff9c, 0x0, 0xe80, 0x0)
ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r1, 0x3ba0, &(0x7f00000001c0)={0x48, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x1})
prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r2 = getpid()
syz_emit_ethernet(0x0, 0x0, 0x0)
sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r5, 0x6, 0x5, &(0x7f0000000000)=0x81, 0x4)
getsockopt$inet6_tcp_int(r5, 0x6, 0x5, 0x0, &(0x7f00000000c0))
bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58)
r6 = accept4(r0, 0x0, 0x0, 0x0)
setsockopt$sock_int(r6, 0x1, 0x2e, &(0x7f0000000000)=0x6, 0x4)
ppoll(&(0x7f0000000040)=[{r6, 0x4200}], 0x1, 0x0, 0x0, 0x0)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
munlockall() (fail_nth: 1)

program crashed: WARNING in vma_merge_existing_range
testing program (duration=54.441058987s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$squashfs-socket$alg-openat$iommufd-ioctl$IOMMU_TEST_OP_CREATE_ACCESS-prlimit64-sched_setscheduler-getpid-syz_emit_ethernet-sched_setscheduler-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_tcp-setsockopt$inet6_tcp_int-getsockopt$inet6_tcp_int-bind$alg-accept4-setsockopt$sock_int-mlock-munlockall
detailed listing:
executing program 0:
syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x808040, &(0x7f0000000200), 0x1, 0x228, &(0x7f0000000300)="$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")
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = openat$iommufd(0xffffffffffffff9c, 0x0, 0xe80, 0x0)
ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r1, 0x3ba0, &(0x7f00000001c0)={0x48, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x1})
prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r2 = getpid()
syz_emit_ethernet(0x0, 0x0, 0x0)
sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r5, 0x6, 0x5, &(0x7f0000000000)=0x81, 0x4)
getsockopt$inet6_tcp_int(r5, 0x6, 0x5, 0x0, &(0x7f00000000c0))
bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58)
r6 = accept4(r0, 0x0, 0x0, 0x0)
setsockopt$sock_int(r6, 0x1, 0x2e, &(0x7f0000000000)=0x6, 0x4)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
munlockall() (fail_nth: 1)

program crashed: WARNING in vma_merge_existing_range
testing program (duration=54.441058987s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$squashfs-socket$alg-openat$iommufd-ioctl$IOMMU_TEST_OP_CREATE_ACCESS-prlimit64-sched_setscheduler-getpid-syz_emit_ethernet-sched_setscheduler-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_tcp-setsockopt$inet6_tcp_int-getsockopt$inet6_tcp_int-bind$alg-accept4-mlock-munlockall
detailed listing:
executing program 0:
syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x808040, &(0x7f0000000200), 0x1, 0x228, &(0x7f0000000300)="$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")
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = openat$iommufd(0xffffffffffffff9c, 0x0, 0xe80, 0x0)
ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r1, 0x3ba0, &(0x7f00000001c0)={0x48, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x1})
prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r2 = getpid()
syz_emit_ethernet(0x0, 0x0, 0x0)
sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r5, 0x6, 0x5, &(0x7f0000000000)=0x81, 0x4)
getsockopt$inet6_tcp_int(r5, 0x6, 0x5, 0x0, &(0x7f00000000c0))
bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58)
accept4(r0, 0x0, 0x0, 0x0)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
munlockall() (fail_nth: 1)

program crashed: WARNING in vma_merge_existing_range
testing program (duration=54.441058987s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$squashfs-socket$alg-openat$iommufd-ioctl$IOMMU_TEST_OP_CREATE_ACCESS-prlimit64-sched_setscheduler-getpid-syz_emit_ethernet-sched_setscheduler-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_tcp-setsockopt$inet6_tcp_int-getsockopt$inet6_tcp_int-bind$alg-mlock-munlockall
detailed listing:
executing program 0:
syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x808040, &(0x7f0000000200), 0x1, 0x228, &(0x7f0000000300)="$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")
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = openat$iommufd(0xffffffffffffff9c, 0x0, 0xe80, 0x0)
ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r1, 0x3ba0, &(0x7f00000001c0)={0x48, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x1})
prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r2 = getpid()
syz_emit_ethernet(0x0, 0x0, 0x0)
sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r5, 0x6, 0x5, &(0x7f0000000000)=0x81, 0x4)
getsockopt$inet6_tcp_int(r5, 0x6, 0x5, 0x0, &(0x7f00000000c0))
bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
munlockall() (fail_nth: 1)

program crashed: WARNING in vma_merge_existing_range
testing program (duration=54.441058987s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$squashfs-socket$alg-openat$iommufd-ioctl$IOMMU_TEST_OP_CREATE_ACCESS-prlimit64-sched_setscheduler-getpid-syz_emit_ethernet-sched_setscheduler-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_tcp-setsockopt$inet6_tcp_int-getsockopt$inet6_tcp_int-mlock-munlockall
detailed listing:
executing program 0:
syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x808040, &(0x7f0000000200), 0x1, 0x228, &(0x7f0000000300)="$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")
socket$alg(0x26, 0x5, 0x0)
r0 = openat$iommufd(0xffffffffffffff9c, 0x0, 0xe80, 0x0)
ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r0, 0x3ba0, &(0x7f00000001c0)={0x48, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x1})
prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r1 = getpid()
syz_emit_ethernet(0x0, 0x0, 0x0)
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r4, 0x6, 0x5, &(0x7f0000000000)=0x81, 0x4)
getsockopt$inet6_tcp_int(r4, 0x6, 0x5, 0x0, &(0x7f00000000c0))
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
munlockall() (fail_nth: 1)

program crashed: WARNING in vma_merge_existing_range
testing program (duration=54.441058987s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$squashfs-socket$alg-openat$iommufd-ioctl$IOMMU_TEST_OP_CREATE_ACCESS-prlimit64-sched_setscheduler-getpid-syz_emit_ethernet-sched_setscheduler-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_tcp-setsockopt$inet6_tcp_int-mlock-munlockall
detailed listing:
executing program 0:
syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x808040, &(0x7f0000000200), 0x1, 0x228, &(0x7f0000000300)="$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")
socket$alg(0x26, 0x5, 0x0)
r0 = openat$iommufd(0xffffffffffffff9c, 0x0, 0xe80, 0x0)
ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r0, 0x3ba0, &(0x7f00000001c0)={0x48, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x1})
prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r1 = getpid()
syz_emit_ethernet(0x0, 0x0, 0x0)
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r4, 0x6, 0x5, &(0x7f0000000000)=0x81, 0x4)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
munlockall() (fail_nth: 1)

program crashed: WARNING in vma_merge_existing_range
testing program (duration=54.441058987s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$squashfs-socket$alg-openat$iommufd-ioctl$IOMMU_TEST_OP_CREATE_ACCESS-prlimit64-sched_setscheduler-getpid-syz_emit_ethernet-sched_setscheduler-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_tcp-mlock-munlockall
detailed listing:
executing program 0:
syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x808040, &(0x7f0000000200), 0x1, 0x228, &(0x7f0000000300)="$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")
socket$alg(0x26, 0x5, 0x0)
r0 = openat$iommufd(0xffffffffffffff9c, 0x0, 0xe80, 0x0)
ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r0, 0x3ba0, &(0x7f00000001c0)={0x48, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x1})
prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r1 = getpid()
syz_emit_ethernet(0x0, 0x0, 0x0)
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
munlockall() (fail_nth: 1)

program crashed: WARNING in vma_merge_existing_range
testing program (duration=54.441058987s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$squashfs-socket$alg-openat$iommufd-ioctl$IOMMU_TEST_OP_CREATE_ACCESS-prlimit64-sched_setscheduler-getpid-syz_emit_ethernet-sched_setscheduler-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-mlock-munlockall
detailed listing:
executing program 0:
syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x808040, &(0x7f0000000200), 0x1, 0x228, &(0x7f0000000300)="$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")
socket$alg(0x26, 0x5, 0x0)
r0 = openat$iommufd(0xffffffffffffff9c, 0x0, 0xe80, 0x0)
ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r0, 0x3ba0, &(0x7f00000001c0)={0x48, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x1})
prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r1 = getpid()
syz_emit_ethernet(0x0, 0x0, 0x0)
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
munlockall() (fail_nth: 1)

program crashed: WARNING in vma_merge_existing_range
testing program (duration=54.441058987s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$squashfs-socket$alg-openat$iommufd-ioctl$IOMMU_TEST_OP_CREATE_ACCESS-prlimit64-sched_setscheduler-getpid-syz_emit_ethernet-sched_setscheduler-socketpair$unix-connect$unix-sendmmsg$unix-mlock-munlockall
detailed listing:
executing program 0:
syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x808040, &(0x7f0000000200), 0x1, 0x228, &(0x7f0000000300)="$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")
socket$alg(0x26, 0x5, 0x0)
r0 = openat$iommufd(0xffffffffffffff9c, 0x0, 0xe80, 0x0)
ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r0, 0x3ba0, &(0x7f00000001c0)={0x48, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x1})
prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r1 = getpid()
syz_emit_ethernet(0x0, 0x0, 0x0)
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
munlockall() (fail_nth: 1)

program crashed: WARNING in vma_merge_existing_range
testing program (duration=54.441058987s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$squashfs-socket$alg-openat$iommufd-ioctl$IOMMU_TEST_OP_CREATE_ACCESS-prlimit64-sched_setscheduler-getpid-syz_emit_ethernet-sched_setscheduler-socketpair$unix-connect$unix-mlock-munlockall
detailed listing:
executing program 0:
syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x808040, &(0x7f0000000200), 0x1, 0x228, &(0x7f0000000300)="$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")
socket$alg(0x26, 0x5, 0x0)
r0 = openat$iommufd(0xffffffffffffff9c, 0x0, 0xe80, 0x0)
ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r0, 0x3ba0, &(0x7f00000001c0)={0x48, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x1})
prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r1 = getpid()
syz_emit_ethernet(0x0, 0x0, 0x0)
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
munlockall() (fail_nth: 1)

program crashed: WARNING in vma_merge_existing_range
testing program (duration=54.441058987s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$squashfs-socket$alg-openat$iommufd-ioctl$IOMMU_TEST_OP_CREATE_ACCESS-prlimit64-sched_setscheduler-getpid-syz_emit_ethernet-sched_setscheduler-socketpair$unix-mlock-munlockall
detailed listing:
executing program 0:
syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x808040, &(0x7f0000000200), 0x1, 0x228, &(0x7f0000000300)="$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")
socket$alg(0x26, 0x5, 0x0)
r0 = openat$iommufd(0xffffffffffffff9c, 0x0, 0xe80, 0x0)
ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r0, 0x3ba0, &(0x7f00000001c0)={0x48, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x1})
prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r1 = getpid()
syz_emit_ethernet(0x0, 0x0, 0x0)
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
munlockall() (fail_nth: 1)

program crashed: WARNING in vma_merge_existing_range
testing program (duration=54.441058987s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$squashfs-socket$alg-openat$iommufd-ioctl$IOMMU_TEST_OP_CREATE_ACCESS-prlimit64-sched_setscheduler-getpid-syz_emit_ethernet-sched_setscheduler-mlock-munlockall
detailed listing:
executing program 0:
syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x808040, &(0x7f0000000200), 0x1, 0x228, &(0x7f0000000300)="$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")
socket$alg(0x26, 0x5, 0x0)
r0 = openat$iommufd(0xffffffffffffff9c, 0x0, 0xe80, 0x0)
ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r0, 0x3ba0, &(0x7f00000001c0)={0x48, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x1})
prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r1 = getpid()
syz_emit_ethernet(0x0, 0x0, 0x0)
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
munlockall() (fail_nth: 1)

program crashed: WARNING in vma_merge_existing_range
testing program (duration=54.441058987s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$squashfs-socket$alg-openat$iommufd-ioctl$IOMMU_TEST_OP_CREATE_ACCESS-prlimit64-sched_setscheduler-getpid-syz_emit_ethernet-mlock-munlockall
detailed listing:
executing program 0:
syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x808040, &(0x7f0000000200), 0x1, 0x228, &(0x7f0000000300)="$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")
socket$alg(0x26, 0x5, 0x0)
r0 = openat$iommufd(0xffffffffffffff9c, 0x0, 0xe80, 0x0)
ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r0, 0x3ba0, &(0x7f00000001c0)={0x48, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x1})
prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
getpid()
syz_emit_ethernet(0x0, 0x0, 0x0)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
munlockall() (fail_nth: 1)

program crashed: WARNING in vma_merge_existing_range
testing program (duration=54.441058987s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$squashfs-socket$alg-openat$iommufd-ioctl$IOMMU_TEST_OP_CREATE_ACCESS-prlimit64-sched_setscheduler-getpid-mlock-munlockall
detailed listing:
executing program 0:
syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x808040, &(0x7f0000000200), 0x1, 0x228, &(0x7f0000000300)="$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")
socket$alg(0x26, 0x5, 0x0)
r0 = openat$iommufd(0xffffffffffffff9c, 0x0, 0xe80, 0x0)
ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r0, 0x3ba0, &(0x7f00000001c0)={0x48, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x1})
prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
getpid()
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
munlockall() (fail_nth: 1)

program crashed: WARNING in vma_merge_existing_range
testing program (duration=54.441058987s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$squashfs-socket$alg-openat$iommufd-ioctl$IOMMU_TEST_OP_CREATE_ACCESS-prlimit64-sched_setscheduler-mlock-munlockall
detailed listing:
executing program 0:
syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x808040, &(0x7f0000000200), 0x1, 0x228, &(0x7f0000000300)="$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")
socket$alg(0x26, 0x5, 0x0)
r0 = openat$iommufd(0xffffffffffffff9c, 0x0, 0xe80, 0x0)
ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r0, 0x3ba0, &(0x7f00000001c0)={0x48, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x1})
prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
munlockall() (fail_nth: 1)

program crashed: WARNING in vma_merge_existing_range
testing program (duration=54.441058987s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$squashfs-socket$alg-openat$iommufd-ioctl$IOMMU_TEST_OP_CREATE_ACCESS-prlimit64-mlock-munlockall
detailed listing:
executing program 0:
syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x808040, &(0x7f0000000200), 0x1, 0x228, &(0x7f0000000300)="$eJzKKC4sZmdgYPj7sSaZgUGAAQRYGEQYLjAwMrAwMDDIM4KFGD4yQeipUPomlGaDyl+B0r5Q8XYo/de8KiKKgYExU+meGdMB8RRFRgEGHpGvpx4wJDPwxzJYzvNecykoc8pVobdL94PUe4VWbmJgVE/hXzRnwwSnmbxgYxkjo5DNYT4gM4sDZBADA8PkPxH3HrBIMoggmSXK8U/sVMvyVWad9xlmdExLY2A0mMXBwMCgd0R3pp0BbzcT1MziyqrsxJyc1KLiMwyo5k9m3M+kyAhSd+bv1eAHjHYM3bEMjAxyG/zVFn/7I1W5cVN95PSqiJqp3U03l66PY9im//eKidT7iRlh/x8cEtSyyMv/ME9G6fvmhjkfauqemDh2NirP5W+9/Pfd+5ja4gQ1psfiXYVs/AluWjWfnJ3cLB/PTa9u31KsuCArzWXisakX/yYcX8vAMPnCE1v9mjOH4hVjOKXcKufG3HWLF+Rapn6+7g0Dw8GozxMZGJcz7mdiYJgZtnMPsr/KG6CRwcDMwMCgwsDAwMTAwpCWmZNq4MHAyMAM5RiyQFXBVDMxcIAl9JLzc1LaGRjBSQCsbTkDC9wMw8cMrHCOETLH2KIBahJDO5RWgdIeUHo5lH4MpeXRkg0L2IR+KE+jgYGBjaEisaSkyJCNgQHKgosZwcWMBOA2M0FtncuE6rnjTAyjYBSMglEwCkbBKBgFo2AUjIJRMJIBIAAA///ZbLn7")
socket$alg(0x26, 0x5, 0x0)
r0 = openat$iommufd(0xffffffffffffff9c, 0x0, 0xe80, 0x0)
ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r0, 0x3ba0, &(0x7f00000001c0)={0x48, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x1})
prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
munlockall() (fail_nth: 1)

program crashed: WARNING in vma_merge_existing_range
testing program (duration=54.441058987s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$squashfs-socket$alg-openat$iommufd-ioctl$IOMMU_TEST_OP_CREATE_ACCESS-mlock-munlockall
detailed listing:
executing program 0:
syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x808040, &(0x7f0000000200), 0x1, 0x228, &(0x7f0000000300)="$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")
socket$alg(0x26, 0x5, 0x0)
r0 = openat$iommufd(0xffffffffffffff9c, 0x0, 0xe80, 0x0)
ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r0, 0x3ba0, &(0x7f00000001c0)={0x48, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x1})
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
munlockall() (fail_nth: 1)

program crashed: WARNING in vma_merge_existing_range
testing program (duration=54.441058987s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$squashfs-socket$alg-openat$iommufd-mlock-munlockall
detailed listing:
executing program 0:
syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x808040, &(0x7f0000000200), 0x1, 0x228, &(0x7f0000000300)="$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")
socket$alg(0x26, 0x5, 0x0)
openat$iommufd(0xffffffffffffff9c, 0x0, 0xe80, 0x0)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
munlockall() (fail_nth: 1)

program crashed: WARNING in vma_merge_existing_range
testing program (duration=54.441058987s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$squashfs-socket$alg-mlock-munlockall
detailed listing:
executing program 0:
syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x808040, &(0x7f0000000200), 0x1, 0x228, &(0x7f0000000300)="$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")
socket$alg(0x26, 0x5, 0x0)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
munlockall() (fail_nth: 1)

program crashed: WARNING in vma_merge_existing_range
testing program (duration=54.441058987s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$squashfs-mlock-munlockall
detailed listing:
executing program 0:
syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x808040, &(0x7f0000000200), 0x1, 0x228, &(0x7f0000000300)="$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")
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
munlockall() (fail_nth: 1)

program crashed: WARNING in vma_merge_existing_range
testing program (duration=54.441058987s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mlock-munlockall
detailed listing:
executing program 0:
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
munlockall() (fail_nth: 1)

program did not crash
testing program (duration=54.441058987s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$squashfs-mlock-munlockall
detailed listing:
executing program 0:
syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x808040, &(0x7f0000000200), 0x1, 0x228, &(0x7f0000000300)="$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")
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
munlockall()

program did not crash
extracting C reproducer
testing compiled C program (duration=54.441058987s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$squashfs-mlock-munlockall
program crashed: WARNING in vma_merge_existing_range
simplifying C reproducer
testing compiled C program (duration=54.441058987s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$squashfs-mlock-munlockall
program crashed: WARNING in vma_merge_existing_range
testing compiled C program (duration=54.441058987s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$squashfs-mlock-munlockall
program crashed: WARNING in vma_merge_existing_range
testing compiled C program (duration=54.441058987s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$squashfs-mlock-munlockall
program crashed: WARNING in vma_merge_existing_range
testing compiled C program (duration=54.441058987s, {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:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$squashfs-mlock-munlockall
program crashed: WARNING in vma_merge_existing_range
testing compiled C program (duration=54.441058987s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$squashfs-mlock-munlockall
program crashed: WARNING in vma_merge_existing_range
testing compiled C program (duration=54.441058987s, {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:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$squashfs-mlock-munlockall
program crashed: WARNING in vma_merge_existing_range
testing compiled C program (duration=54.441058987s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$squashfs-mlock-munlockall
program crashed: WARNING in vma_merge_existing_range
reproducing took 52m41.629061154s
repro crashed as (corrupted=false):
    ffffa2972000-ffffc4577fff: 0000000000000000
    ffffc4578000-ffffc4598fff: ffff0000c8019640
    ffffc4599000-ffffffffffffffff: 0000000000000000
------------[ cut here ]------------
WARNING: CPU: 1 PID: 6485 at mm/vma.c:768 vma_merge_existing_range+0x14a8/0x1964 mm/vma.c:768
Modules linked in:
CPU: 1 UID: 0 PID: 6485 Comm: syz-executor272 Not tainted 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : vma_merge_existing_range+0x14a8/0x1964 mm/vma.c:768
lr : vma_merge_existing_range+0x14a8/0x1964 mm/vma.c:768
sp : ffff8000a3497910
x29: ffff8000a3497990 x28: dfff800000000000 x27: 0000000000000001
x26: 0000000020000000 x25: ffff8000a3497a80 x24: 0000000020000000
x23: 1ffff00014692f50 x22: ffff0000c8011640 x21: 0000000020800000
x20: ffff0000c8011640 x19: ffff8000a3497a60 x18: 00000000ffffffff
x17: 0000000000000000 x16: ffff80008adbe9e4 x15: 0000000000000001
x14: 1fffe0003386f2e2 x13: 0000000000000000 x12: 0000000000000000
x11: ffff60003386f2e3 x10: 0000000000ff0100 x9 : 0000000000000000
x8 : ffff0000ca038000 x7 : 0000000000000001 x6 : 0000000000000001
x5 : ffff8000a3496ef8 x4 : ffff80008f415ba0 x3 : ffff8000807b4b68
x2 : 0000000000000001 x1 : ffffffffffffffff x0 : ffffffffffffffff
Call trace:
 vma_merge_existing_range+0x14a8/0x1964 mm/vma.c:768 (P)
 vma_modify+0x7c/0x424 mm/vma.c:1564
 vma_modify_flags+0x18c/0x1dc mm/vma.c:1605
 mlock_fixup+0x18c/0x2c4 mm/mlock.c:483
 apply_mlockall_flags+0x290/0x344 mm/mlock.c:736
 __arm64_sys_munlockall+0x11c/0x238 mm/mlock.c:782
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x58/0x17c arch/arm64/kernel/entry-common.c:767
 el0t_64_sync_handler+0x78/0x108 arch/arm64/kernel/entry-common.c:786
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
irq event stamp: 24464
hardirqs last  enabled at (24463): [<ffff80008055041c>] __up_console_sem kernel/printk/printk.c:344 [inline]
hardirqs last  enabled at (24463): [<ffff80008055041c>] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2885
hardirqs last disabled at (24464): [<ffff80008adb9eb8>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511
softirqs last  enabled at (22322): [<ffff8000803cf71c>] softirq_handle_end kernel/softirq.c:425 [inline]
softirqs last  enabled at (22322): [<ffff8000803cf71c>] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607
softirqs last disabled at (22307): [<ffff800080020efc>] __do_softirq+0x14/0x20 kernel/softirq.c:613
---[ end trace 0000000000000000 ]---

final repro crashed as (corrupted=false):
    ffffa2972000-ffffc4577fff: 0000000000000000
    ffffc4578000-ffffc4598fff: ffff0000c8019640
    ffffc4599000-ffffffffffffffff: 0000000000000000
------------[ cut here ]------------
WARNING: CPU: 1 PID: 6485 at mm/vma.c:768 vma_merge_existing_range+0x14a8/0x1964 mm/vma.c:768
Modules linked in:
CPU: 1 UID: 0 PID: 6485 Comm: syz-executor272 Not tainted 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : vma_merge_existing_range+0x14a8/0x1964 mm/vma.c:768
lr : vma_merge_existing_range+0x14a8/0x1964 mm/vma.c:768
sp : ffff8000a3497910
x29: ffff8000a3497990 x28: dfff800000000000 x27: 0000000000000001
x26: 0000000020000000 x25: ffff8000a3497a80 x24: 0000000020000000
x23: 1ffff00014692f50 x22: ffff0000c8011640 x21: 0000000020800000
x20: ffff0000c8011640 x19: ffff8000a3497a60 x18: 00000000ffffffff
x17: 0000000000000000 x16: ffff80008adbe9e4 x15: 0000000000000001
x14: 1fffe0003386f2e2 x13: 0000000000000000 x12: 0000000000000000
x11: ffff60003386f2e3 x10: 0000000000ff0100 x9 : 0000000000000000
x8 : ffff0000ca038000 x7 : 0000000000000001 x6 : 0000000000000001
x5 : ffff8000a3496ef8 x4 : ffff80008f415ba0 x3 : ffff8000807b4b68
x2 : 0000000000000001 x1 : ffffffffffffffff x0 : ffffffffffffffff
Call trace:
 vma_merge_existing_range+0x14a8/0x1964 mm/vma.c:768 (P)
 vma_modify+0x7c/0x424 mm/vma.c:1564
 vma_modify_flags+0x18c/0x1dc mm/vma.c:1605
 mlock_fixup+0x18c/0x2c4 mm/mlock.c:483
 apply_mlockall_flags+0x290/0x344 mm/mlock.c:736
 __arm64_sys_munlockall+0x11c/0x238 mm/mlock.c:782
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x58/0x17c arch/arm64/kernel/entry-common.c:767
 el0t_64_sync_handler+0x78/0x108 arch/arm64/kernel/entry-common.c:786
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
irq event stamp: 24464
hardirqs last  enabled at (24463): [<ffff80008055041c>] __up_console_sem kernel/printk/printk.c:344 [inline]
hardirqs last  enabled at (24463): [<ffff80008055041c>] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2885
hardirqs last disabled at (24464): [<ffff80008adb9eb8>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511
softirqs last  enabled at (22322): [<ffff8000803cf71c>] softirq_handle_end kernel/softirq.c:425 [inline]
softirqs last  enabled at (22322): [<ffff8000803cf71c>] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607
softirqs last disabled at (22307): [<ffff800080020efc>] __do_softirq+0x14/0x20 kernel/softirq.c:613
---[ end trace 0000000000000000 ]---