Extracting prog: 2m4.602951042s
Minimizing prog: 11m32.202797138s
Simplifying prog options: 0s
Extracting C: 26.224724483s
Simplifying C: 5m20.952402335s


30 programs, 3 VMs, timeouts [15s 1m40s 6m0s]
extracting reproducer from 30 programs
single: executing 5 programs separately with timeout 15s
testing program (duration=15s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-mount-mount$overlay-mount$overlay-chdir-openat$cgroup_ro
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000800)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x2040d0, &(0x7f0000000040)={[{@jqfmt_vfsv0}, {@norecovery}, {@barrier}, {@journal_dev={'journal_dev', 0x3d, 0x3}}, {@test_dummy_encryption}, {@journal_dev={'journal_dev', 0x3d, 0x6000}}]}, 0xfb, 0x49f, &(0x7f0000001440)="$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")
mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000004c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000380), 0x0, &(0x7f00000003c0)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
chdir(&(0x7f00000001c0)='./file0\x00')
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x402)

program did not crash
testing program (duration=15s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$drirender128-socket-sendto$inet6-openat$udambuf-socket$l2tp6-sendmmsg$inet6-memfd_create-ftruncate-fcntl$addseals-ioctl$UDMABUF_CREATE-fcntl$dupfd-ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE
detailed listing:
executing program 0:
r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = socket(0x10, 0x3, 0x0)
sendto$inet6(r1, &(0x7f0000000080)="7800000018002507b9409b14ffff00000204be04020506050e020409430009003f000c00100000000d0085a168d0bf46d32345653600648d0a00120002000a0000005ade4a460c89b6ec0cff3959547f509058ba86c902000000004a32000400160009000a0000000000e000e218d1ddf66ed538f2523250", 0x78, 0x0, 0x0, 0x0)
r2 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000001c0), 0x2)
r3 = socket$l2tp6(0xa, 0x2, 0x73)
sendmmsg$inet6(r3, &(0x7f0000000480)=[{{&(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=[@rthdr={{0x28, 0x29, 0x5, {0x0, 0x2, 0x2, 0x1, 0x0, [@mcast2]}}}], 0x28}}], 0x1, 0x0)
r4 = memfd_create(&(0x7f00000003c0)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xe7a\x9b\x11x\x0e\xa1\xcf\x1a\x98S7\xc9\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x04\x879\xa24\xa9am\xde\xb2\xd3\xcbZJoa\xc4\x1acB\xaa\xc1\xfb Q\xd4\xf4\x01\xa52\xe2DG\xd4\xbd{\x9f\xa9\x97\x9b@\xdb\x00b\xe1br\xb6\xea7\xe3\x10\xff\xc2\x9d\r2\x9e\x8e\x04sW\x1b\xb7\xb3\xa2\xc9&@\xca\xda\xdc\xe2/\x97X\xac\b\xb0\xc2<\x80E\x1a\xbc\xc7W\xda9VsA\xaf\xc6\xcf\xe1\xa1\xb5M\xa2\x85\xa6y\xc4J\xf1\xf7\xfcD\x95\xe3\xeb\x0f<\x91\xb0\xa8\x9eo\xebF(\x9dL\x01vRk\xaacB\x04\xa7I\v\x86EZ\x96\xd5\x14OD\\\xe8R\xe4\xcd\xec\xcc\xd1\x0fre\xe86\xcd\xeb\xc4$\x98\x06J\xd6dD\x8d_U`ji{\xab\x97\xaf;l\x1f\xaf\xb38U\xcb\xfa\xb3j\x92\f\x81\xa0\xa2-g\b\x99\x0e\x8d\x8d\x16\xd9w\\\xf8\xce\xb0j\x9d\'\x93\xef\x1d\xa0H\xcd\xbd\xd9\xaf\x12$\x8d\x16%\x8b\x00\xd5\xf3\\\x00\xbe]Et\xad*\xecj\x02\xc8\xc4\f\x04\x99\xf6\xfc', 0x7)
ftruncate(r4, 0xffff)
fcntl$addseals(r4, 0x409, 0x7)
r5 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f00000002c0)={r4, 0x0, 0x0, 0x4000})
r6 = fcntl$dupfd(r5, 0x0, r5)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000180)={0x0, 0x0, r6})

program crashed: general protection fault in dequeue_hugetlb_folio_nodemask
single: successfully extracted reproducer
found reproducer with 12 syscalls
minimizing guilty program
testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$drirender128-socket-sendto$inet6-openat$udambuf-socket$l2tp6-sendmmsg$inet6-memfd_create-ftruncate-fcntl$addseals-ioctl$UDMABUF_CREATE-fcntl$dupfd
detailed listing:
executing program 0:
openat$drirender128(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
sendto$inet6(r0, &(0x7f0000000080)="7800000018002507b9409b14ffff00000204be04020506050e020409430009003f000c00100000000d0085a168d0bf46d32345653600648d0a00120002000a0000005ade4a460c89b6ec0cff3959547f509058ba86c902000000004a32000400160009000a0000000000e000e218d1ddf66ed538f2523250", 0x78, 0x0, 0x0, 0x0)
r1 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000001c0), 0x2)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
sendmmsg$inet6(r2, &(0x7f0000000480)=[{{&(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=[@rthdr={{0x28, 0x29, 0x5, {0x0, 0x2, 0x2, 0x1, 0x0, [@mcast2]}}}], 0x28}}], 0x1, 0x0)
r3 = memfd_create(&(0x7f00000003c0)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xe7a\x9b\x11x\x0e\xa1\xcf\x1a\x98S7\xc9\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x04\x879\xa24\xa9am\xde\xb2\xd3\xcbZJoa\xc4\x1acB\xaa\xc1\xfb Q\xd4\xf4\x01\xa52\xe2DG\xd4\xbd{\x9f\xa9\x97\x9b@\xdb\x00b\xe1br\xb6\xea7\xe3\x10\xff\xc2\x9d\r2\x9e\x8e\x04sW\x1b\xb7\xb3\xa2\xc9&@\xca\xda\xdc\xe2/\x97X\xac\b\xb0\xc2<\x80E\x1a\xbc\xc7W\xda9VsA\xaf\xc6\xcf\xe1\xa1\xb5M\xa2\x85\xa6y\xc4J\xf1\xf7\xfcD\x95\xe3\xeb\x0f<\x91\xb0\xa8\x9eo\xebF(\x9dL\x01vRk\xaacB\x04\xa7I\v\x86EZ\x96\xd5\x14OD\\\xe8R\xe4\xcd\xec\xcc\xd1\x0fre\xe86\xcd\xeb\xc4$\x98\x06J\xd6dD\x8d_U`ji{\xab\x97\xaf;l\x1f\xaf\xb38U\xcb\xfa\xb3j\x92\f\x81\xa0\xa2-g\b\x99\x0e\x8d\x8d\x16\xd9w\\\xf8\xce\xb0j\x9d\'\x93\xef\x1d\xa0H\xcd\xbd\xd9\xaf\x12$\x8d\x16%\x8b\x00\xd5\xf3\\\x00\xbe]Et\xad*\xecj\x02\xc8\xc4\f\x04\x99\xf6\xfc', 0x7)
ftruncate(r3, 0xffff)
fcntl$addseals(r3, 0x409, 0x7)
r4 = ioctl$UDMABUF_CREATE(r1, 0x40187542, &(0x7f00000002c0)={r3, 0x0, 0x0, 0x4000})
fcntl$dupfd(r4, 0x0, r4)

program crashed: general protection fault in dequeue_hugetlb_folio_nodemask
testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$drirender128-socket-sendto$inet6-openat$udambuf-socket$l2tp6-sendmmsg$inet6-memfd_create-ftruncate-fcntl$addseals-ioctl$UDMABUF_CREATE
detailed listing:
executing program 0:
openat$drirender128(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
sendto$inet6(r0, &(0x7f0000000080)="7800000018002507b9409b14ffff00000204be04020506050e020409430009003f000c00100000000d0085a168d0bf46d32345653600648d0a00120002000a0000005ade4a460c89b6ec0cff3959547f509058ba86c902000000004a32000400160009000a0000000000e000e218d1ddf66ed538f2523250", 0x78, 0x0, 0x0, 0x0)
r1 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000001c0), 0x2)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
sendmmsg$inet6(r2, &(0x7f0000000480)=[{{&(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=[@rthdr={{0x28, 0x29, 0x5, {0x0, 0x2, 0x2, 0x1, 0x0, [@mcast2]}}}], 0x28}}], 0x1, 0x0)
r3 = memfd_create(&(0x7f00000003c0)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xe7a\x9b\x11x\x0e\xa1\xcf\x1a\x98S7\xc9\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x04\x879\xa24\xa9am\xde\xb2\xd3\xcbZJoa\xc4\x1acB\xaa\xc1\xfb Q\xd4\xf4\x01\xa52\xe2DG\xd4\xbd{\x9f\xa9\x97\x9b@\xdb\x00b\xe1br\xb6\xea7\xe3\x10\xff\xc2\x9d\r2\x9e\x8e\x04sW\x1b\xb7\xb3\xa2\xc9&@\xca\xda\xdc\xe2/\x97X\xac\b\xb0\xc2<\x80E\x1a\xbc\xc7W\xda9VsA\xaf\xc6\xcf\xe1\xa1\xb5M\xa2\x85\xa6y\xc4J\xf1\xf7\xfcD\x95\xe3\xeb\x0f<\x91\xb0\xa8\x9eo\xebF(\x9dL\x01vRk\xaacB\x04\xa7I\v\x86EZ\x96\xd5\x14OD\\\xe8R\xe4\xcd\xec\xcc\xd1\x0fre\xe86\xcd\xeb\xc4$\x98\x06J\xd6dD\x8d_U`ji{\xab\x97\xaf;l\x1f\xaf\xb38U\xcb\xfa\xb3j\x92\f\x81\xa0\xa2-g\b\x99\x0e\x8d\x8d\x16\xd9w\\\xf8\xce\xb0j\x9d\'\x93\xef\x1d\xa0H\xcd\xbd\xd9\xaf\x12$\x8d\x16%\x8b\x00\xd5\xf3\\\x00\xbe]Et\xad*\xecj\x02\xc8\xc4\f\x04\x99\xf6\xfc', 0x7)
ftruncate(r3, 0xffff)
fcntl$addseals(r3, 0x409, 0x7)
ioctl$UDMABUF_CREATE(r1, 0x40187542, &(0x7f00000002c0)={r3, 0x0, 0x0, 0x4000})

program crashed: general protection fault in dequeue_hugetlb_folio_nodemask
testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$drirender128-socket-sendto$inet6-openat$udambuf-socket$l2tp6-sendmmsg$inet6-memfd_create-ftruncate-fcntl$addseals
detailed listing:
executing program 0:
openat$drirender128(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
sendto$inet6(r0, &(0x7f0000000080)="7800000018002507b9409b14ffff00000204be04020506050e020409430009003f000c00100000000d0085a168d0bf46d32345653600648d0a00120002000a0000005ade4a460c89b6ec0cff3959547f509058ba86c902000000004a32000400160009000a0000000000e000e218d1ddf66ed538f2523250", 0x78, 0x0, 0x0, 0x0)
openat$udambuf(0xffffffffffffff9c, &(0x7f00000001c0), 0x2)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
sendmmsg$inet6(r1, &(0x7f0000000480)=[{{&(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=[@rthdr={{0x28, 0x29, 0x5, {0x0, 0x2, 0x2, 0x1, 0x0, [@mcast2]}}}], 0x28}}], 0x1, 0x0)
r2 = memfd_create(&(0x7f00000003c0)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xe7a\x9b\x11x\x0e\xa1\xcf\x1a\x98S7\xc9\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x04\x879\xa24\xa9am\xde\xb2\xd3\xcbZJoa\xc4\x1acB\xaa\xc1\xfb Q\xd4\xf4\x01\xa52\xe2DG\xd4\xbd{\x9f\xa9\x97\x9b@\xdb\x00b\xe1br\xb6\xea7\xe3\x10\xff\xc2\x9d\r2\x9e\x8e\x04sW\x1b\xb7\xb3\xa2\xc9&@\xca\xda\xdc\xe2/\x97X\xac\b\xb0\xc2<\x80E\x1a\xbc\xc7W\xda9VsA\xaf\xc6\xcf\xe1\xa1\xb5M\xa2\x85\xa6y\xc4J\xf1\xf7\xfcD\x95\xe3\xeb\x0f<\x91\xb0\xa8\x9eo\xebF(\x9dL\x01vRk\xaacB\x04\xa7I\v\x86EZ\x96\xd5\x14OD\\\xe8R\xe4\xcd\xec\xcc\xd1\x0fre\xe86\xcd\xeb\xc4$\x98\x06J\xd6dD\x8d_U`ji{\xab\x97\xaf;l\x1f\xaf\xb38U\xcb\xfa\xb3j\x92\f\x81\xa0\xa2-g\b\x99\x0e\x8d\x8d\x16\xd9w\\\xf8\xce\xb0j\x9d\'\x93\xef\x1d\xa0H\xcd\xbd\xd9\xaf\x12$\x8d\x16%\x8b\x00\xd5\xf3\\\x00\xbe]Et\xad*\xecj\x02\xc8\xc4\f\x04\x99\xf6\xfc', 0x7)
ftruncate(r2, 0xffff)
fcntl$addseals(r2, 0x409, 0x7)

program did not crash
testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$drirender128-socket-sendto$inet6-openat$udambuf-socket$l2tp6-sendmmsg$inet6-memfd_create-ftruncate-ioctl$UDMABUF_CREATE
detailed listing:
executing program 0:
openat$drirender128(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
sendto$inet6(r0, &(0x7f0000000080)="7800000018002507b9409b14ffff00000204be04020506050e020409430009003f000c00100000000d0085a168d0bf46d32345653600648d0a00120002000a0000005ade4a460c89b6ec0cff3959547f509058ba86c902000000004a32000400160009000a0000000000e000e218d1ddf66ed538f2523250", 0x78, 0x0, 0x0, 0x0)
r1 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000001c0), 0x2)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
sendmmsg$inet6(r2, &(0x7f0000000480)=[{{&(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=[@rthdr={{0x28, 0x29, 0x5, {0x0, 0x2, 0x2, 0x1, 0x0, [@mcast2]}}}], 0x28}}], 0x1, 0x0)
r3 = memfd_create(&(0x7f00000003c0)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xe7a\x9b\x11x\x0e\xa1\xcf\x1a\x98S7\xc9\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x04\x879\xa24\xa9am\xde\xb2\xd3\xcbZJoa\xc4\x1acB\xaa\xc1\xfb Q\xd4\xf4\x01\xa52\xe2DG\xd4\xbd{\x9f\xa9\x97\x9b@\xdb\x00b\xe1br\xb6\xea7\xe3\x10\xff\xc2\x9d\r2\x9e\x8e\x04sW\x1b\xb7\xb3\xa2\xc9&@\xca\xda\xdc\xe2/\x97X\xac\b\xb0\xc2<\x80E\x1a\xbc\xc7W\xda9VsA\xaf\xc6\xcf\xe1\xa1\xb5M\xa2\x85\xa6y\xc4J\xf1\xf7\xfcD\x95\xe3\xeb\x0f<\x91\xb0\xa8\x9eo\xebF(\x9dL\x01vRk\xaacB\x04\xa7I\v\x86EZ\x96\xd5\x14OD\\\xe8R\xe4\xcd\xec\xcc\xd1\x0fre\xe86\xcd\xeb\xc4$\x98\x06J\xd6dD\x8d_U`ji{\xab\x97\xaf;l\x1f\xaf\xb38U\xcb\xfa\xb3j\x92\f\x81\xa0\xa2-g\b\x99\x0e\x8d\x8d\x16\xd9w\\\xf8\xce\xb0j\x9d\'\x93\xef\x1d\xa0H\xcd\xbd\xd9\xaf\x12$\x8d\x16%\x8b\x00\xd5\xf3\\\x00\xbe]Et\xad*\xecj\x02\xc8\xc4\f\x04\x99\xf6\xfc', 0x7)
ftruncate(r3, 0xffff)
ioctl$UDMABUF_CREATE(r1, 0x40187542, &(0x7f00000002c0)={r3, 0x0, 0x0, 0x4000})

program did not crash
testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$drirender128-socket-sendto$inet6-openat$udambuf-socket$l2tp6-sendmmsg$inet6-memfd_create-fcntl$addseals-ioctl$UDMABUF_CREATE
detailed listing:
executing program 0:
openat$drirender128(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
sendto$inet6(r0, &(0x7f0000000080)="7800000018002507b9409b14ffff00000204be04020506050e020409430009003f000c00100000000d0085a168d0bf46d32345653600648d0a00120002000a0000005ade4a460c89b6ec0cff3959547f509058ba86c902000000004a32000400160009000a0000000000e000e218d1ddf66ed538f2523250", 0x78, 0x0, 0x0, 0x0)
r1 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000001c0), 0x2)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
sendmmsg$inet6(r2, &(0x7f0000000480)=[{{&(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=[@rthdr={{0x28, 0x29, 0x5, {0x0, 0x2, 0x2, 0x1, 0x0, [@mcast2]}}}], 0x28}}], 0x1, 0x0)
r3 = memfd_create(&(0x7f00000003c0)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xe7a\x9b\x11x\x0e\xa1\xcf\x1a\x98S7\xc9\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x04\x879\xa24\xa9am\xde\xb2\xd3\xcbZJoa\xc4\x1acB\xaa\xc1\xfb Q\xd4\xf4\x01\xa52\xe2DG\xd4\xbd{\x9f\xa9\x97\x9b@\xdb\x00b\xe1br\xb6\xea7\xe3\x10\xff\xc2\x9d\r2\x9e\x8e\x04sW\x1b\xb7\xb3\xa2\xc9&@\xca\xda\xdc\xe2/\x97X\xac\b\xb0\xc2<\x80E\x1a\xbc\xc7W\xda9VsA\xaf\xc6\xcf\xe1\xa1\xb5M\xa2\x85\xa6y\xc4J\xf1\xf7\xfcD\x95\xe3\xeb\x0f<\x91\xb0\xa8\x9eo\xebF(\x9dL\x01vRk\xaacB\x04\xa7I\v\x86EZ\x96\xd5\x14OD\\\xe8R\xe4\xcd\xec\xcc\xd1\x0fre\xe86\xcd\xeb\xc4$\x98\x06J\xd6dD\x8d_U`ji{\xab\x97\xaf;l\x1f\xaf\xb38U\xcb\xfa\xb3j\x92\f\x81\xa0\xa2-g\b\x99\x0e\x8d\x8d\x16\xd9w\\\xf8\xce\xb0j\x9d\'\x93\xef\x1d\xa0H\xcd\xbd\xd9\xaf\x12$\x8d\x16%\x8b\x00\xd5\xf3\\\x00\xbe]Et\xad*\xecj\x02\xc8\xc4\f\x04\x99\xf6\xfc', 0x7)
fcntl$addseals(r3, 0x409, 0x7)
ioctl$UDMABUF_CREATE(r1, 0x40187542, &(0x7f00000002c0)={r3, 0x0, 0x0, 0x4000})

program crashed: general protection fault in dequeue_hugetlb_folio_nodemask
testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$drirender128-socket-sendto$inet6-openat$udambuf-socket$l2tp6-sendmmsg$inet6-fcntl$addseals-ioctl$UDMABUF_CREATE
detailed listing:
executing program 0:
openat$drirender128(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
sendto$inet6(r0, &(0x7f0000000080)="7800000018002507b9409b14ffff00000204be04020506050e020409430009003f000c00100000000d0085a168d0bf46d32345653600648d0a00120002000a0000005ade4a460c89b6ec0cff3959547f509058ba86c902000000004a32000400160009000a0000000000e000e218d1ddf66ed538f2523250", 0x78, 0x0, 0x0, 0x0)
r1 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000001c0), 0x2)
r2 = socket$l2tp6(0xa, 0x2, 0x73)
sendmmsg$inet6(r2, &(0x7f0000000480)=[{{&(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=[@rthdr={{0x28, 0x29, 0x5, {0x0, 0x2, 0x2, 0x1, 0x0, [@mcast2]}}}], 0x28}}], 0x1, 0x0)
fcntl$addseals(0xffffffffffffffff, 0x409, 0x7)
ioctl$UDMABUF_CREATE(r1, 0x40187542, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x0, 0x4000})

program did not crash
testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$drirender128-socket-sendto$inet6-openat$udambuf-socket$l2tp6-memfd_create-fcntl$addseals-ioctl$UDMABUF_CREATE
detailed listing:
executing program 0:
openat$drirender128(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
sendto$inet6(r0, &(0x7f0000000080)="7800000018002507b9409b14ffff00000204be04020506050e020409430009003f000c00100000000d0085a168d0bf46d32345653600648d0a00120002000a0000005ade4a460c89b6ec0cff3959547f509058ba86c902000000004a32000400160009000a0000000000e000e218d1ddf66ed538f2523250", 0x78, 0x0, 0x0, 0x0)
r1 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000001c0), 0x2)
socket$l2tp6(0xa, 0x2, 0x73)
r2 = memfd_create(&(0x7f00000003c0)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xe7a\x9b\x11x\x0e\xa1\xcf\x1a\x98S7\xc9\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x04\x879\xa24\xa9am\xde\xb2\xd3\xcbZJoa\xc4\x1acB\xaa\xc1\xfb Q\xd4\xf4\x01\xa52\xe2DG\xd4\xbd{\x9f\xa9\x97\x9b@\xdb\x00b\xe1br\xb6\xea7\xe3\x10\xff\xc2\x9d\r2\x9e\x8e\x04sW\x1b\xb7\xb3\xa2\xc9&@\xca\xda\xdc\xe2/\x97X\xac\b\xb0\xc2<\x80E\x1a\xbc\xc7W\xda9VsA\xaf\xc6\xcf\xe1\xa1\xb5M\xa2\x85\xa6y\xc4J\xf1\xf7\xfcD\x95\xe3\xeb\x0f<\x91\xb0\xa8\x9eo\xebF(\x9dL\x01vRk\xaacB\x04\xa7I\v\x86EZ\x96\xd5\x14OD\\\xe8R\xe4\xcd\xec\xcc\xd1\x0fre\xe86\xcd\xeb\xc4$\x98\x06J\xd6dD\x8d_U`ji{\xab\x97\xaf;l\x1f\xaf\xb38U\xcb\xfa\xb3j\x92\f\x81\xa0\xa2-g\b\x99\x0e\x8d\x8d\x16\xd9w\\\xf8\xce\xb0j\x9d\'\x93\xef\x1d\xa0H\xcd\xbd\xd9\xaf\x12$\x8d\x16%\x8b\x00\xd5\xf3\\\x00\xbe]Et\xad*\xecj\x02\xc8\xc4\f\x04\x99\xf6\xfc', 0x7)
fcntl$addseals(r2, 0x409, 0x7)
ioctl$UDMABUF_CREATE(r1, 0x40187542, &(0x7f00000002c0)={r2, 0x0, 0x0, 0x4000})

program crashed: general protection fault in dequeue_hugetlb_folio_nodemask
testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$drirender128-socket-sendto$inet6-openat$udambuf-memfd_create-fcntl$addseals-ioctl$UDMABUF_CREATE
detailed listing:
executing program 0:
openat$drirender128(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
sendto$inet6(r0, &(0x7f0000000080)="7800000018002507b9409b14ffff00000204be04020506050e020409430009003f000c00100000000d0085a168d0bf46d32345653600648d0a00120002000a0000005ade4a460c89b6ec0cff3959547f509058ba86c902000000004a32000400160009000a0000000000e000e218d1ddf66ed538f2523250", 0x78, 0x0, 0x0, 0x0)
r1 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000001c0), 0x2)
r2 = memfd_create(&(0x7f00000003c0)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xe7a\x9b\x11x\x0e\xa1\xcf\x1a\x98S7\xc9\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x04\x879\xa24\xa9am\xde\xb2\xd3\xcbZJoa\xc4\x1acB\xaa\xc1\xfb Q\xd4\xf4\x01\xa52\xe2DG\xd4\xbd{\x9f\xa9\x97\x9b@\xdb\x00b\xe1br\xb6\xea7\xe3\x10\xff\xc2\x9d\r2\x9e\x8e\x04sW\x1b\xb7\xb3\xa2\xc9&@\xca\xda\xdc\xe2/\x97X\xac\b\xb0\xc2<\x80E\x1a\xbc\xc7W\xda9VsA\xaf\xc6\xcf\xe1\xa1\xb5M\xa2\x85\xa6y\xc4J\xf1\xf7\xfcD\x95\xe3\xeb\x0f<\x91\xb0\xa8\x9eo\xebF(\x9dL\x01vRk\xaacB\x04\xa7I\v\x86EZ\x96\xd5\x14OD\\\xe8R\xe4\xcd\xec\xcc\xd1\x0fre\xe86\xcd\xeb\xc4$\x98\x06J\xd6dD\x8d_U`ji{\xab\x97\xaf;l\x1f\xaf\xb38U\xcb\xfa\xb3j\x92\f\x81\xa0\xa2-g\b\x99\x0e\x8d\x8d\x16\xd9w\\\xf8\xce\xb0j\x9d\'\x93\xef\x1d\xa0H\xcd\xbd\xd9\xaf\x12$\x8d\x16%\x8b\x00\xd5\xf3\\\x00\xbe]Et\xad*\xecj\x02\xc8\xc4\f\x04\x99\xf6\xfc', 0x7)
fcntl$addseals(r2, 0x409, 0x7)
ioctl$UDMABUF_CREATE(r1, 0x40187542, &(0x7f00000002c0)={r2, 0x0, 0x0, 0x4000})

program crashed: general protection fault in dequeue_hugetlb_folio_nodemask
testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$drirender128-socket-sendto$inet6-memfd_create-fcntl$addseals-ioctl$UDMABUF_CREATE
detailed listing:
executing program 0:
openat$drirender128(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r0 = socket(0x10, 0x3, 0x0)
sendto$inet6(r0, &(0x7f0000000080)="7800000018002507b9409b14ffff00000204be04020506050e020409430009003f000c00100000000d0085a168d0bf46d32345653600648d0a00120002000a0000005ade4a460c89b6ec0cff3959547f509058ba86c902000000004a32000400160009000a0000000000e000e218d1ddf66ed538f2523250", 0x78, 0x0, 0x0, 0x0)
r1 = memfd_create(&(0x7f00000003c0)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xe7a\x9b\x11x\x0e\xa1\xcf\x1a\x98S7\xc9\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x04\x879\xa24\xa9am\xde\xb2\xd3\xcbZJoa\xc4\x1acB\xaa\xc1\xfb Q\xd4\xf4\x01\xa52\xe2DG\xd4\xbd{\x9f\xa9\x97\x9b@\xdb\x00b\xe1br\xb6\xea7\xe3\x10\xff\xc2\x9d\r2\x9e\x8e\x04sW\x1b\xb7\xb3\xa2\xc9&@\xca\xda\xdc\xe2/\x97X\xac\b\xb0\xc2<\x80E\x1a\xbc\xc7W\xda9VsA\xaf\xc6\xcf\xe1\xa1\xb5M\xa2\x85\xa6y\xc4J\xf1\xf7\xfcD\x95\xe3\xeb\x0f<\x91\xb0\xa8\x9eo\xebF(\x9dL\x01vRk\xaacB\x04\xa7I\v\x86EZ\x96\xd5\x14OD\\\xe8R\xe4\xcd\xec\xcc\xd1\x0fre\xe86\xcd\xeb\xc4$\x98\x06J\xd6dD\x8d_U`ji{\xab\x97\xaf;l\x1f\xaf\xb38U\xcb\xfa\xb3j\x92\f\x81\xa0\xa2-g\b\x99\x0e\x8d\x8d\x16\xd9w\\\xf8\xce\xb0j\x9d\'\x93\xef\x1d\xa0H\xcd\xbd\xd9\xaf\x12$\x8d\x16%\x8b\x00\xd5\xf3\\\x00\xbe]Et\xad*\xecj\x02\xc8\xc4\f\x04\x99\xf6\xfc', 0x7)
fcntl$addseals(r1, 0x409, 0x7)
ioctl$UDMABUF_CREATE(0xffffffffffffffff, 0x40187542, &(0x7f00000002c0)={r1, 0x0, 0x0, 0x4000})

program did not crash
testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$drirender128-socket-openat$udambuf-memfd_create-fcntl$addseals-ioctl$UDMABUF_CREATE
detailed listing:
executing program 0:
openat$drirender128(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket(0x10, 0x3, 0x0)
r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000001c0), 0x2)
r1 = memfd_create(&(0x7f00000003c0)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xe7a\x9b\x11x\x0e\xa1\xcf\x1a\x98S7\xc9\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x04\x879\xa24\xa9am\xde\xb2\xd3\xcbZJoa\xc4\x1acB\xaa\xc1\xfb Q\xd4\xf4\x01\xa52\xe2DG\xd4\xbd{\x9f\xa9\x97\x9b@\xdb\x00b\xe1br\xb6\xea7\xe3\x10\xff\xc2\x9d\r2\x9e\x8e\x04sW\x1b\xb7\xb3\xa2\xc9&@\xca\xda\xdc\xe2/\x97X\xac\b\xb0\xc2<\x80E\x1a\xbc\xc7W\xda9VsA\xaf\xc6\xcf\xe1\xa1\xb5M\xa2\x85\xa6y\xc4J\xf1\xf7\xfcD\x95\xe3\xeb\x0f<\x91\xb0\xa8\x9eo\xebF(\x9dL\x01vRk\xaacB\x04\xa7I\v\x86EZ\x96\xd5\x14OD\\\xe8R\xe4\xcd\xec\xcc\xd1\x0fre\xe86\xcd\xeb\xc4$\x98\x06J\xd6dD\x8d_U`ji{\xab\x97\xaf;l\x1f\xaf\xb38U\xcb\xfa\xb3j\x92\f\x81\xa0\xa2-g\b\x99\x0e\x8d\x8d\x16\xd9w\\\xf8\xce\xb0j\x9d\'\x93\xef\x1d\xa0H\xcd\xbd\xd9\xaf\x12$\x8d\x16%\x8b\x00\xd5\xf3\\\x00\xbe]Et\xad*\xecj\x02\xc8\xc4\f\x04\x99\xf6\xfc', 0x7)
fcntl$addseals(r1, 0x409, 0x7)
ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f00000002c0)={r1, 0x0, 0x0, 0x4000})

program crashed: general protection fault in dequeue_hugetlb_folio_nodemask
testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$drirender128-openat$udambuf-memfd_create-fcntl$addseals-ioctl$UDMABUF_CREATE
detailed listing:
executing program 0:
openat$drirender128(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000001c0), 0x2)
r1 = memfd_create(&(0x7f00000003c0)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xe7a\x9b\x11x\x0e\xa1\xcf\x1a\x98S7\xc9\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x04\x879\xa24\xa9am\xde\xb2\xd3\xcbZJoa\xc4\x1acB\xaa\xc1\xfb Q\xd4\xf4\x01\xa52\xe2DG\xd4\xbd{\x9f\xa9\x97\x9b@\xdb\x00b\xe1br\xb6\xea7\xe3\x10\xff\xc2\x9d\r2\x9e\x8e\x04sW\x1b\xb7\xb3\xa2\xc9&@\xca\xda\xdc\xe2/\x97X\xac\b\xb0\xc2<\x80E\x1a\xbc\xc7W\xda9VsA\xaf\xc6\xcf\xe1\xa1\xb5M\xa2\x85\xa6y\xc4J\xf1\xf7\xfcD\x95\xe3\xeb\x0f<\x91\xb0\xa8\x9eo\xebF(\x9dL\x01vRk\xaacB\x04\xa7I\v\x86EZ\x96\xd5\x14OD\\\xe8R\xe4\xcd\xec\xcc\xd1\x0fre\xe86\xcd\xeb\xc4$\x98\x06J\xd6dD\x8d_U`ji{\xab\x97\xaf;l\x1f\xaf\xb38U\xcb\xfa\xb3j\x92\f\x81\xa0\xa2-g\b\x99\x0e\x8d\x8d\x16\xd9w\\\xf8\xce\xb0j\x9d\'\x93\xef\x1d\xa0H\xcd\xbd\xd9\xaf\x12$\x8d\x16%\x8b\x00\xd5\xf3\\\x00\xbe]Et\xad*\xecj\x02\xc8\xc4\f\x04\x99\xf6\xfc', 0x7)
fcntl$addseals(r1, 0x409, 0x7)
ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f00000002c0)={r1, 0x0, 0x0, 0x4000})

program crashed: general protection fault in dequeue_hugetlb_folio_nodemask
testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$udambuf-memfd_create-fcntl$addseals-ioctl$UDMABUF_CREATE
detailed listing:
executing program 0:
r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000001c0), 0x2)
r1 = memfd_create(&(0x7f00000003c0)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xe7a\x9b\x11x\x0e\xa1\xcf\x1a\x98S7\xc9\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x04\x879\xa24\xa9am\xde\xb2\xd3\xcbZJoa\xc4\x1acB\xaa\xc1\xfb Q\xd4\xf4\x01\xa52\xe2DG\xd4\xbd{\x9f\xa9\x97\x9b@\xdb\x00b\xe1br\xb6\xea7\xe3\x10\xff\xc2\x9d\r2\x9e\x8e\x04sW\x1b\xb7\xb3\xa2\xc9&@\xca\xda\xdc\xe2/\x97X\xac\b\xb0\xc2<\x80E\x1a\xbc\xc7W\xda9VsA\xaf\xc6\xcf\xe1\xa1\xb5M\xa2\x85\xa6y\xc4J\xf1\xf7\xfcD\x95\xe3\xeb\x0f<\x91\xb0\xa8\x9eo\xebF(\x9dL\x01vRk\xaacB\x04\xa7I\v\x86EZ\x96\xd5\x14OD\\\xe8R\xe4\xcd\xec\xcc\xd1\x0fre\xe86\xcd\xeb\xc4$\x98\x06J\xd6dD\x8d_U`ji{\xab\x97\xaf;l\x1f\xaf\xb38U\xcb\xfa\xb3j\x92\f\x81\xa0\xa2-g\b\x99\x0e\x8d\x8d\x16\xd9w\\\xf8\xce\xb0j\x9d\'\x93\xef\x1d\xa0H\xcd\xbd\xd9\xaf\x12$\x8d\x16%\x8b\x00\xd5\xf3\\\x00\xbe]Et\xad*\xecj\x02\xc8\xc4\f\x04\x99\xf6\xfc', 0x7)
fcntl$addseals(r1, 0x409, 0x7)
ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f00000002c0)={r1, 0x0, 0x0, 0x4000})

program crashed: general protection fault in dequeue_hugetlb_folio_nodemask
testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$udambuf-memfd_create-fcntl$addseals-ioctl$UDMABUF_CREATE
detailed listing:
executing program 0:
r0 = openat$udambuf(0xffffffffffffff9c, 0x0, 0x2)
r1 = memfd_create(&(0x7f00000003c0)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xe7a\x9b\x11x\x0e\xa1\xcf\x1a\x98S7\xc9\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x04\x879\xa24\xa9am\xde\xb2\xd3\xcbZJoa\xc4\x1acB\xaa\xc1\xfb Q\xd4\xf4\x01\xa52\xe2DG\xd4\xbd{\x9f\xa9\x97\x9b@\xdb\x00b\xe1br\xb6\xea7\xe3\x10\xff\xc2\x9d\r2\x9e\x8e\x04sW\x1b\xb7\xb3\xa2\xc9&@\xca\xda\xdc\xe2/\x97X\xac\b\xb0\xc2<\x80E\x1a\xbc\xc7W\xda9VsA\xaf\xc6\xcf\xe1\xa1\xb5M\xa2\x85\xa6y\xc4J\xf1\xf7\xfcD\x95\xe3\xeb\x0f<\x91\xb0\xa8\x9eo\xebF(\x9dL\x01vRk\xaacB\x04\xa7I\v\x86EZ\x96\xd5\x14OD\\\xe8R\xe4\xcd\xec\xcc\xd1\x0fre\xe86\xcd\xeb\xc4$\x98\x06J\xd6dD\x8d_U`ji{\xab\x97\xaf;l\x1f\xaf\xb38U\xcb\xfa\xb3j\x92\f\x81\xa0\xa2-g\b\x99\x0e\x8d\x8d\x16\xd9w\\\xf8\xce\xb0j\x9d\'\x93\xef\x1d\xa0H\xcd\xbd\xd9\xaf\x12$\x8d\x16%\x8b\x00\xd5\xf3\\\x00\xbe]Et\xad*\xecj\x02\xc8\xc4\f\x04\x99\xf6\xfc', 0x7)
fcntl$addseals(r1, 0x409, 0x7)
ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f00000002c0)={r1, 0x0, 0x0, 0x4000})

program did not crash
testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$udambuf-memfd_create-fcntl$addseals-ioctl$UDMABUF_CREATE
detailed listing:
executing program 0:
r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000001c0), 0x2)
r1 = memfd_create(0x0, 0x7)
fcntl$addseals(r1, 0x409, 0x7)
ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f00000002c0)={r1, 0x0, 0x0, 0x4000})

program did not crash
testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$udambuf-memfd_create-fcntl$addseals-ioctl$UDMABUF_CREATE
detailed listing:
executing program 0:
r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000001c0), 0x2)
r1 = memfd_create(&(0x7f00000003c0)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xe7a\x9b\x11x\x0e\xa1\xcf\x1a\x98S7\xc9\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x04\x879\xa24\xa9am\xde\xb2\xd3\xcbZJoa\xc4\x1acB\xaa\xc1\xfb Q\xd4\xf4\x01\xa52\xe2DG\xd4\xbd{\x9f\xa9\x97\x9b@\xdb\x00b\xe1br\xb6\xea7\xe3\x10\xff\xc2\x9d\r2\x9e\x8e\x04sW\x1b\xb7\xb3\xa2\xc9&@\xca\xda\xdc\xe2/\x97X\xac\b\xb0\xc2<\x80E\x1a\xbc\xc7W\xda9VsA\xaf\xc6\xcf\xe1\xa1\xb5M\xa2\x85\xa6y\xc4J\xf1\xf7\xfcD\x95\xe3\xeb\x0f<\x91\xb0\xa8\x9eo\xebF(\x9dL\x01vRk\xaacB\x04\xa7I\v\x86EZ\x96\xd5\x14OD\\\xe8R\xe4\xcd\xec\xcc\xd1\x0fre\xe86\xcd\xeb\xc4$\x98\x06J\xd6dD\x8d_U`ji{\xab\x97\xaf;l\x1f\xaf\xb38U\xcb\xfa\xb3j\x92\f\x81\xa0\xa2-g\b\x99\x0e\x8d\x8d\x16\xd9w\\\xf8\xce\xb0j\x9d\'\x93\xef\x1d\xa0H\xcd\xbd\xd9\xaf\x12$\x8d\x16%\x8b\x00\xd5\xf3\\\x00\xbe]Et\xad*\xecj\x02\xc8\xc4\f\x04\x99\xf6\xfc', 0x7)
fcntl$addseals(r1, 0x409, 0x7)
ioctl$UDMABUF_CREATE(r0, 0x40187542, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$udambuf-memfd_create-fcntl$addseals-ioctl$UDMABUF_CREATE
program crashed: general protection fault in dequeue_hugetlb_folio_nodemask
simplifying C reproducer
testing compiled C program (duration=22.5s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$udambuf-memfd_create-fcntl$addseals-ioctl$UDMABUF_CREATE
program crashed: general protection fault in dequeue_hugetlb_folio_nodemask
testing compiled C program (duration=22.5s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$udambuf-memfd_create-fcntl$addseals-ioctl$UDMABUF_CREATE
program crashed: general protection fault in dequeue_hugetlb_folio_nodemask
testing compiled C program (duration=22.5s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$udambuf-memfd_create-fcntl$addseals-ioctl$UDMABUF_CREATE
program crashed: general protection fault in dequeue_hugetlb_folio_nodemask
testing compiled C program (duration=22.5s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$udambuf-memfd_create-fcntl$addseals-ioctl$UDMABUF_CREATE
program crashed: general protection fault in dequeue_hugetlb_folio_nodemask
testing compiled C program (duration=22.5s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$udambuf-memfd_create-fcntl$addseals-ioctl$UDMABUF_CREATE
program crashed: general protection fault in dequeue_hugetlb_folio_nodemask
testing compiled C program (duration=22.5s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$udambuf-memfd_create-fcntl$addseals-ioctl$UDMABUF_CREATE
program crashed: general protection fault in dequeue_hugetlb_folio_nodemask
testing compiled C program (duration=22.5s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$udambuf-memfd_create-fcntl$addseals-ioctl$UDMABUF_CREATE
program crashed: general protection fault in dequeue_hugetlb_folio_nodemask
reproducing took 19m23.982893191s
repro crashed as (corrupted=false):
Oops: general protection fault, probably for non-canonical address 0xdffffc0000000489: 0000 [#1] PREEMPT SMP KASAN PTI
KASAN: probably user-memory-access in range [0x0000000000002448-0x000000000000244f]
CPU: 1 PID: 5087 Comm: syz-executor363 Not tainted 6.10.0-rc1-next-20240531-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
RIP: 0010:zonelist_zone_idx include/linux/mmzone.h:1613 [inline]
RIP: 0010:next_zones_zonelist include/linux/mmzone.h:1644 [inline]
RIP: 0010:first_zones_zonelist include/linux/mmzone.h:1670 [inline]
RIP: 0010:dequeue_hugetlb_folio_nodemask+0x193/0xe40 mm/hugetlb.c:1362
Code: 13 9b a0 ff c7 44 24 14 00 00 00 00 83 7c 24 40 00 0f 85 97 0c 00 00 48 83 7c 24 20 00 0f 85 45 09 00 00 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 0f 85 58 09 00 00 44 8b 33 44 89 f7 8b 5c 24
RSP: 0018:ffffc900035bf720 EFLAGS: 00010002
RAX: 0000000000000489 RBX: 0000000000002448 RCX: ffff8880114c0000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc900035bf858 R08: ffffffff81f5e070 R09: fffff520006b7ee8
R10: dffffc0000000000 R11: fffff520006b7ee8 R12: 00000000ffffffff
R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000000
FS:  0000555571c54380(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000200001c0 CR3: 000000007f06a000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 alloc_hugetlb_folio_nodemask+0xae/0x3f0 mm/hugetlb.c:2603
 memfd_alloc_folio+0x15e/0x390 mm/memfd.c:75
 memfd_pin_folios+0x1066/0x1720 mm/gup.c:3864
 udmabuf_create+0x658/0x11c0 drivers/dma-buf/udmabuf.c:353
 udmabuf_ioctl_create drivers/dma-buf/udmabuf.c:420 [inline]
 udmabuf_ioctl+0x304/0x4f0 drivers/dma-buf/udmabuf.c:451
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:907 [inline]
 __se_sys_ioctl+0xfc/0x170 fs/ioctl.c:893
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f9cfe1f3369
Code: 48 83 c4 28 c3 e8 37 17 00 00 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffc56a81198 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007ffc56a81368 RCX: 00007f9cfe1f3369
RDX: 00000000200002c0 RSI: 0000000040187542 RDI: 0000000000000003
RBP: 00007f9cfe266610 R08: 00007ffc56a81368 R09: 00007ffc56a81368
R10: 00007ffc56a81368 R11: 0000000000000246 R12: 0000000000000001
R13: 00007ffc56a81358 R14: 0000000000000001 R15: 0000000000000001
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:zonelist_zone_idx include/linux/mmzone.h:1613 [inline]
RIP: 0010:next_zones_zonelist include/linux/mmzone.h:1644 [inline]
RIP: 0010:first_zones_zonelist include/linux/mmzone.h:1670 [inline]
RIP: 0010:dequeue_hugetlb_folio_nodemask+0x193/0xe40 mm/hugetlb.c:1362
Code: 13 9b a0 ff c7 44 24 14 00 00 00 00 83 7c 24 40 00 0f 85 97 0c 00 00 48 83 7c 24 20 00 0f 85 45 09 00 00 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 0f 85 58 09 00 00 44 8b 33 44 89 f7 8b 5c 24
RSP: 0018:ffffc900035bf720 EFLAGS: 00010002
RAX: 0000000000000489 RBX: 0000000000002448 RCX: ffff8880114c0000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc900035bf858 R08: ffffffff81f5e070 R09: fffff520006b7ee8
R10: dffffc0000000000 R11: fffff520006b7ee8 R12: 00000000ffffffff
R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000000
FS:  0000555571c54380(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000200001c0 CR3: 000000007f06a000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
----------------
Code disassembly (best guess):
   0:	13 9b a0 ff c7 44    	adc    0x44c7ffa0(%rbx),%ebx
   6:	24 14                	and    $0x14,%al
   8:	00 00                	add    %al,(%rax)
   a:	00 00                	add    %al,(%rax)
   c:	83 7c 24 40 00       	cmpl   $0x0,0x40(%rsp)
  11:	0f 85 97 0c 00 00    	jne    0xcae
  17:	48 83 7c 24 20 00    	cmpq   $0x0,0x20(%rsp)
  1d:	0f 85 45 09 00 00    	jne    0x968
  23:	48 89 d8             	mov    %rbx,%rax
  26:	48 c1 e8 03          	shr    $0x3,%rax
* 2a:	42 0f b6 04 28       	movzbl (%rax,%r13,1),%eax <-- trapping instruction
  2f:	84 c0                	test   %al,%al
  31:	0f 85 58 09 00 00    	jne    0x98f
  37:	44 8b 33             	mov    (%rbx),%r14d
  3a:	44 89 f7             	mov    %r14d,%edi
  3d:	8b                   	.byte 0x8b
  3e:	5c                   	pop    %rsp
  3f:	24                   	.byte 0x24

final repro crashed as (corrupted=false):
Oops: general protection fault, probably for non-canonical address 0xdffffc0000000489: 0000 [#1] PREEMPT SMP KASAN PTI
KASAN: probably user-memory-access in range [0x0000000000002448-0x000000000000244f]
CPU: 1 PID: 5087 Comm: syz-executor363 Not tainted 6.10.0-rc1-next-20240531-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
RIP: 0010:zonelist_zone_idx include/linux/mmzone.h:1613 [inline]
RIP: 0010:next_zones_zonelist include/linux/mmzone.h:1644 [inline]
RIP: 0010:first_zones_zonelist include/linux/mmzone.h:1670 [inline]
RIP: 0010:dequeue_hugetlb_folio_nodemask+0x193/0xe40 mm/hugetlb.c:1362
Code: 13 9b a0 ff c7 44 24 14 00 00 00 00 83 7c 24 40 00 0f 85 97 0c 00 00 48 83 7c 24 20 00 0f 85 45 09 00 00 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 0f 85 58 09 00 00 44 8b 33 44 89 f7 8b 5c 24
RSP: 0018:ffffc900035bf720 EFLAGS: 00010002
RAX: 0000000000000489 RBX: 0000000000002448 RCX: ffff8880114c0000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc900035bf858 R08: ffffffff81f5e070 R09: fffff520006b7ee8
R10: dffffc0000000000 R11: fffff520006b7ee8 R12: 00000000ffffffff
R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000000
FS:  0000555571c54380(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000200001c0 CR3: 000000007f06a000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 alloc_hugetlb_folio_nodemask+0xae/0x3f0 mm/hugetlb.c:2603
 memfd_alloc_folio+0x15e/0x390 mm/memfd.c:75
 memfd_pin_folios+0x1066/0x1720 mm/gup.c:3864
 udmabuf_create+0x658/0x11c0 drivers/dma-buf/udmabuf.c:353
 udmabuf_ioctl_create drivers/dma-buf/udmabuf.c:420 [inline]
 udmabuf_ioctl+0x304/0x4f0 drivers/dma-buf/udmabuf.c:451
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:907 [inline]
 __se_sys_ioctl+0xfc/0x170 fs/ioctl.c:893
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f9cfe1f3369
Code: 48 83 c4 28 c3 e8 37 17 00 00 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffc56a81198 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007ffc56a81368 RCX: 00007f9cfe1f3369
RDX: 00000000200002c0 RSI: 0000000040187542 RDI: 0000000000000003
RBP: 00007f9cfe266610 R08: 00007ffc56a81368 R09: 00007ffc56a81368
R10: 00007ffc56a81368 R11: 0000000000000246 R12: 0000000000000001
R13: 00007ffc56a81358 R14: 0000000000000001 R15: 0000000000000001
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:zonelist_zone_idx include/linux/mmzone.h:1613 [inline]
RIP: 0010:next_zones_zonelist include/linux/mmzone.h:1644 [inline]
RIP: 0010:first_zones_zonelist include/linux/mmzone.h:1670 [inline]
RIP: 0010:dequeue_hugetlb_folio_nodemask+0x193/0xe40 mm/hugetlb.c:1362
Code: 13 9b a0 ff c7 44 24 14 00 00 00 00 83 7c 24 40 00 0f 85 97 0c 00 00 48 83 7c 24 20 00 0f 85 45 09 00 00 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 0f 85 58 09 00 00 44 8b 33 44 89 f7 8b 5c 24
RSP: 0018:ffffc900035bf720 EFLAGS: 00010002
RAX: 0000000000000489 RBX: 0000000000002448 RCX: ffff8880114c0000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc900035bf858 R08: ffffffff81f5e070 R09: fffff520006b7ee8
R10: dffffc0000000000 R11: fffff520006b7ee8 R12: 00000000ffffffff
R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000000
FS:  0000555571c54380(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000200001c0 CR3: 000000007f06a000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
----------------
Code disassembly (best guess):
   0:	13 9b a0 ff c7 44    	adc    0x44c7ffa0(%rbx),%ebx
   6:	24 14                	and    $0x14,%al
   8:	00 00                	add    %al,(%rax)
   a:	00 00                	add    %al,(%rax)
   c:	83 7c 24 40 00       	cmpl   $0x0,0x40(%rsp)
  11:	0f 85 97 0c 00 00    	jne    0xcae
  17:	48 83 7c 24 20 00    	cmpq   $0x0,0x20(%rsp)
  1d:	0f 85 45 09 00 00    	jne    0x968
  23:	48 89 d8             	mov    %rbx,%rax
  26:	48 c1 e8 03          	shr    $0x3,%rax
* 2a:	42 0f b6 04 28       	movzbl (%rax,%r13,1),%eax <-- trapping instruction
  2f:	84 c0                	test   %al,%al
  31:	0f 85 58 09 00 00    	jne    0x98f
  37:	44 8b 33             	mov    (%rbx),%r14d
  3a:	44 89 f7             	mov    %r14d,%edi
  3d:	8b                   	.byte 0x8b
  3e:	5c                   	pop    %rsp
  3f:	24                   	.byte 0x24