Extracting prog: 12m52.627947618s Minimizing prog: 2h18m10.216331807s Simplifying prog options: 0s Extracting C: 3m10.031979612s Simplifying C: 20m43.202442369s extracting reproducer from 12 programs first checking the prog from the crash report single: executing 1 programs separately with timeout 45s testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sendmmsg$unix-sched_setscheduler-socket$inet-getsockopt$inet_int-mkdir-mount-openat-mmap$IORING_OFF_SQ_RING-fsconfig$FSCONFIG_SET_BINARY-syz_open_procfs-read$FUSE detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xe, 0x0, 0x0) mkdir(&(0x7f0000000000)='my_sys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='my_sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='my_sys/bus/pci/devices/0000:00:03.0/resource1\x00', 0x2, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xff, 0x0, 0x12, r0, 0x0) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, &(0x7f0000000040)='mem\x00\xffEev\xf2r\xf1\x18\x1d\xb9\x00y_hug$\bo-\x03Q`]o\x8cr\x9d_etl\xf9\xdd\a\xad\\H\xe94\b,H\xbf', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)) read$FUSE(r1, &(0x7f00000034c0)={0x2020}, 0x2020) program did not crash single: failed to extract reproducer bisect: bisecting 12 programs with base timeout 45s testing program (duration=48s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 2, 1, 5, 2, 3, 5, 5, 7, 6, 2, 12] detailed listing: executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x6, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"/686], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x3a, 0x10, &(0x7f0000000340), 0xd58495bc, 0x0, 0xffffffffffffffff, 0xffffffffffffff5b}, 0x42) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x15, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x36, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, 0x94) executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x2, 0x0, {0x29, 0x3b, 0x10000f, 0xc, 0x0, 0xffff, 0x4, 0x4f7}}) executing program 0: syz_usb_connect(0x3, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000001018610f4205ae06d6c011703010902240001010000000904690202ff5aa300"], 0x0) executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000000203030100000000000000000400000a0800010001"], 0x1c}, 0x1, 0x0, 0x0, 0x40841}, 0x2000c010) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r1, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000b80)=ANY=[@ANYBLOB="1c0000000203010100000000000000000400001a0800010001"], 0x1c}, 0x1, 0x0, 0x0, 0x40841}, 0x2000c010) sendmsg$NFQNL_MSG_VERDICT(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="200000000103030000000000000000000000000a"], 0x20}, 0x1, 0x0, 0x0, 0x4008010}, 0x50) executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_DEL_STATION(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000680)={0x1c, 0x0, 0x1, 0x70bd26, 0x25dfdbfd, {{}, {@val={0x8}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0xc040080}, 0x40000) executing program 1: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb0100180000000000000020000000200000000400000001000000000000010400000020000000010000000000000108"], 0x0, 0x3c}, 0x28) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000400000008000000000000000100"/48, @ANYRES32=r0, @ANYBLOB="010000"], 0x40) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r1, &(0x7f0000000140)}, 0x20) executing program 0: sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)={0x18, 0x0, 0x1, 0x505, 0x0, 0x0, {0xa}, [@CTA_TUPLE_MASTER={0x4}]}, 0x18}}, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x1) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000001200)=0xe095, 0x4) sendmsg$inet(r0, &(0x7f0000000640)={&(0x7f00000005c0)={0x2, 0x0, @broadcast}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000280)="0800235236de2b74", 0x8}], 0x1, &(0x7f0000000240)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x20}, 0x40010) executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f00000020c0), 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000006300), 0x2000, &(0x7f00000041c0)={&(0x7f00000001c0)={0x50, 0x0, 0x0, {0x7, 0x29, 0x7, 0x22110079, 0x1000, 0x0, 0x7fc, 0x58, 0x0, 0x0, 0x6, 0x8}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchmodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000009380)="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", 0x2000, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000b740)={0x78, 0x0, 0x2, {0x0, 0x702, 0x0, {0x3, 0x8000000000000000, 0x7fffffff, 0x3, 0x3, 0xf2c, 0x7fffffff, 0xfffffff8, 0x99, 0x4000, 0x7f800000, 0x0, 0x0, 0x2, 0x1}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) executing program 0: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, 0x0, 0x0, 0x2) futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x2) futex(&(0x7f000000cffc)=0x3, 0x5, 0x3, 0x0, &(0x7f0000000000)=0x3, 0x5000002) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2, 0x6031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1}) executing program 1: sendmsg$RDMA_NLDEV_CMD_PORT_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x1405, 0x800, 0x70bd26, 0x25dfdbfb}, 0x10}, 0x1, 0x0, 0x0, 0x8040}, 0x80) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) mount(0x0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400)) chdir(&(0x7f0000000140)='./file1\x00') r0 = open(&(0x7f00000002c0)='.\x00', 0x101000, 0x12d) ioctl$AUTOFS_IOC_PROTOSUBVER(r0, 0xc0089364, &(0x7f0000000180)) executing program 1: r0 = socket(0x10, 0x803, 0x4) getsockname$packet(r0, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0xffffffb6) executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xe, 0x0, 0x0) mkdir(&(0x7f0000000000)='my_sys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='my_sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='my_sys/bus/pci/devices/0000:00:03.0/resource1\x00', 0x2, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xff, 0x0, 0x12, r0, 0x0) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, &(0x7f0000000040)='mem\x00\xffEev\xf2r\xf1\x18\x1d\xb9\x00y_hug$\bo-\x03Q`]o\x8cr\x9d_etl\xf9\xdd\a\xad\\H\xe94\b,H\xbf', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)) read$FUSE(r1, &(0x7f00000034c0)={0x2020}, 0x2020) program did not crash replaying the whole log did not cause a kernel crash single: executing 1 programs separately with timeout 5m0s testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sendmmsg$unix-sched_setscheduler-socket$inet-getsockopt$inet_int-mkdir-mount-openat-mmap$IORING_OFF_SQ_RING-fsconfig$FSCONFIG_SET_BINARY-syz_open_procfs-read$FUSE detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xe, 0x0, 0x0) mkdir(&(0x7f0000000000)='my_sys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='my_sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='my_sys/bus/pci/devices/0000:00:03.0/resource1\x00', 0x2, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xff, 0x0, 0x12, r0, 0x0) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, &(0x7f0000000040)='mem\x00\xffEev\xf2r\xf1\x18\x1d\xb9\x00y_hug$\bo-\x03Q`]o\x8cr\x9d_etl\xf9\xdd\a\xad\\H\xe94\b,H\xbf', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)) read$FUSE(r1, &(0x7f00000034c0)={0x2020}, 0x2020) program crashed: WARNING in generic_access_phys single: successfully extracted reproducer found reproducer with 12 syscalls minimizing guilty program testing program (duration=6m5.11781125s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sendmmsg$unix-sched_setscheduler-socket$inet-getsockopt$inet_int-mkdir-mount-openat-mmap$IORING_OFF_SQ_RING-fsconfig$FSCONFIG_SET_BINARY-syz_open_procfs detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xe, 0x0, 0x0) mkdir(&(0x7f0000000000)='my_sys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='my_sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='my_sys/bus/pci/devices/0000:00:03.0/resource1\x00', 0x2, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xff, 0x0, 0x12, r0, 0x0) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, &(0x7f0000000040)='mem\x00\xffEev\xf2r\xf1\x18\x1d\xb9\x00y_hug$\bo-\x03Q`]o\x8cr\x9d_etl\xf9\xdd\a\xad\\H\xe94\b,H\xbf', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)) program did not crash testing program (duration=6m5.11781125s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sendmmsg$unix-sched_setscheduler-socket$inet-getsockopt$inet_int-mkdir-mount-openat-mmap$IORING_OFF_SQ_RING-fsconfig$FSCONFIG_SET_BINARY-read$FUSE detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xe, 0x0, 0x0) mkdir(&(0x7f0000000000)='my_sys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='my_sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='my_sys/bus/pci/devices/0000:00:03.0/resource1\x00', 0x2, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xff, 0x0, 0x12, r0, 0x0) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, &(0x7f0000000040)='mem\x00\xffEev\xf2r\xf1\x18\x1d\xb9\x00y_hug$\bo-\x03Q`]o\x8cr\x9d_etl\xf9\xdd\a\xad\\H\xe94\b,H\xbf', 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000034c0)={0x2020}, 0x2020) program did not crash testing program (duration=6m5.11781125s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sendmmsg$unix-sched_setscheduler-socket$inet-getsockopt$inet_int-mkdir-mount-openat-mmap$IORING_OFF_SQ_RING-syz_open_procfs-read$FUSE detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xe, 0x0, 0x0) mkdir(&(0x7f0000000000)='my_sys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='my_sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='my_sys/bus/pci/devices/0000:00:03.0/resource1\x00', 0x2, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xff, 0x0, 0x12, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)) read$FUSE(r1, &(0x7f00000034c0)={0x2020}, 0x2020) program did not crash testing program (duration=6m5.11781125s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sendmmsg$unix-sched_setscheduler-socket$inet-getsockopt$inet_int-mkdir-mount-openat-fsconfig$FSCONFIG_SET_BINARY-syz_open_procfs-read$FUSE detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xe, 0x0, 0x0) mkdir(&(0x7f0000000000)='my_sys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='my_sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='my_sys/bus/pci/devices/0000:00:03.0/resource1\x00', 0x2, 0x0) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, &(0x7f0000000040)='mem\x00\xffEev\xf2r\xf1\x18\x1d\xb9\x00y_hug$\bo-\x03Q`]o\x8cr\x9d_etl\xf9\xdd\a\xad\\H\xe94\b,H\xbf', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)) read$FUSE(r0, &(0x7f00000034c0)={0x2020}, 0x2020) program did not crash testing program (duration=6m5.11781125s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sendmmsg$unix-sched_setscheduler-socket$inet-getsockopt$inet_int-mkdir-mount-mmap$IORING_OFF_SQ_RING-fsconfig$FSCONFIG_SET_BINARY-syz_open_procfs-read$FUSE detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xe, 0x0, 0x0) mkdir(&(0x7f0000000000)='my_sys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='my_sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xff, 0x0, 0x12, 0xffffffffffffffff, 0x0) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, &(0x7f0000000040)='mem\x00\xffEev\xf2r\xf1\x18\x1d\xb9\x00y_hug$\bo-\x03Q`]o\x8cr\x9d_etl\xf9\xdd\a\xad\\H\xe94\b,H\xbf', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)) read$FUSE(r0, &(0x7f00000034c0)={0x2020}, 0x2020) program did not crash testing program (duration=6m5.11781125s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sendmmsg$unix-sched_setscheduler-socket$inet-getsockopt$inet_int-mkdir-openat-mmap$IORING_OFF_SQ_RING-fsconfig$FSCONFIG_SET_BINARY-syz_open_procfs-read$FUSE detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xe, 0x0, 0x0) mkdir(&(0x7f0000000000)='my_sys\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='my_sys/bus/pci/devices/0000:00:03.0/resource1\x00', 0x2, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xff, 0x0, 0x12, r0, 0x0) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, &(0x7f0000000040)='mem\x00\xffEev\xf2r\xf1\x18\x1d\xb9\x00y_hug$\bo-\x03Q`]o\x8cr\x9d_etl\xf9\xdd\a\xad\\H\xe94\b,H\xbf', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)) read$FUSE(r1, &(0x7f00000034c0)={0x2020}, 0x2020) program did not crash testing program (duration=6m5.11781125s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sendmmsg$unix-sched_setscheduler-socket$inet-getsockopt$inet_int-mount-openat-mmap$IORING_OFF_SQ_RING-fsconfig$FSCONFIG_SET_BINARY-syz_open_procfs-read$FUSE detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xe, 0x0, 0x0) mount(0x0, &(0x7f0000000200)='my_sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='my_sys/bus/pci/devices/0000:00:03.0/resource1\x00', 0x2, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xff, 0x0, 0x12, r0, 0x0) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, &(0x7f0000000040)='mem\x00\xffEev\xf2r\xf1\x18\x1d\xb9\x00y_hug$\bo-\x03Q`]o\x8cr\x9d_etl\xf9\xdd\a\xad\\H\xe94\b,H\xbf', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)) read$FUSE(r1, &(0x7f00000034c0)={0x2020}, 0x2020) program did not crash testing program (duration=6m5.11781125s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sendmmsg$unix-sched_setscheduler-socket$inet-mkdir-mount-openat-mmap$IORING_OFF_SQ_RING-fsconfig$FSCONFIG_SET_BINARY-syz_open_procfs-read$FUSE detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) socket$inet(0x2, 0x1, 0x0) mkdir(&(0x7f0000000000)='my_sys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='my_sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='my_sys/bus/pci/devices/0000:00:03.0/resource1\x00', 0x2, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xff, 0x0, 0x12, r0, 0x0) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, &(0x7f0000000040)='mem\x00\xffEev\xf2r\xf1\x18\x1d\xb9\x00y_hug$\bo-\x03Q`]o\x8cr\x9d_etl\xf9\xdd\a\xad\\H\xe94\b,H\xbf', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)) read$FUSE(r1, &(0x7f00000034c0)={0x2020}, 0x2020) program crashed: WARNING in generic_access_phys testing program (duration=6m5.11781125s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sendmmsg$unix-sched_setscheduler-mkdir-mount-openat-mmap$IORING_OFF_SQ_RING-fsconfig$FSCONFIG_SET_BINARY-syz_open_procfs-read$FUSE detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) mkdir(&(0x7f0000000000)='my_sys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='my_sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='my_sys/bus/pci/devices/0000:00:03.0/resource1\x00', 0x2, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xff, 0x0, 0x12, r0, 0x0) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, &(0x7f0000000040)='mem\x00\xffEev\xf2r\xf1\x18\x1d\xb9\x00y_hug$\bo-\x03Q`]o\x8cr\x9d_etl\xf9\xdd\a\xad\\H\xe94\b,H\xbf', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)) read$FUSE(r1, &(0x7f00000034c0)={0x2020}, 0x2020) program crashed: WARNING in generic_access_phys testing program (duration=6m5.11781125s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sendmmsg$unix-mkdir-mount-openat-mmap$IORING_OFF_SQ_RING-fsconfig$FSCONFIG_SET_BINARY-syz_open_procfs-read$FUSE detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='my_sys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='my_sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='my_sys/bus/pci/devices/0000:00:03.0/resource1\x00', 0x2, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xff, 0x0, 0x12, r0, 0x0) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, &(0x7f0000000040)='mem\x00\xffEev\xf2r\xf1\x18\x1d\xb9\x00y_hug$\bo-\x03Q`]o\x8cr\x9d_etl\xf9\xdd\a\xad\\H\xe94\b,H\xbf', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)) read$FUSE(r1, &(0x7f00000034c0)={0x2020}, 0x2020) program crashed: WARNING in generic_access_phys testing program (duration=6m5.11781125s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-mkdir-mount-openat-mmap$IORING_OFF_SQ_RING-fsconfig$FSCONFIG_SET_BINARY-syz_open_procfs-read$FUSE detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) mkdir(&(0x7f0000000000)='my_sys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='my_sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='my_sys/bus/pci/devices/0000:00:03.0/resource1\x00', 0x2, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xff, 0x0, 0x12, r0, 0x0) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, &(0x7f0000000040)='mem\x00\xffEev\xf2r\xf1\x18\x1d\xb9\x00y_hug$\bo-\x03Q`]o\x8cr\x9d_etl\xf9\xdd\a\xad\\H\xe94\b,H\xbf', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)) read$FUSE(r1, &(0x7f00000034c0)={0x2020}, 0x2020) program crashed: WARNING in generic_access_phys testing program (duration=6m5.11781125s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat-mmap$IORING_OFF_SQ_RING-fsconfig$FSCONFIG_SET_BINARY-syz_open_procfs-read$FUSE detailed listing: executing program 0: mkdir(&(0x7f0000000000)='my_sys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='my_sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='my_sys/bus/pci/devices/0000:00:03.0/resource1\x00', 0x2, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xff, 0x0, 0x12, r0, 0x0) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, &(0x7f0000000040)='mem\x00\xffEev\xf2r\xf1\x18\x1d\xb9\x00y_hug$\bo-\x03Q`]o\x8cr\x9d_etl\xf9\xdd\a\xad\\H\xe94\b,H\xbf', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)) read$FUSE(r1, &(0x7f00000034c0)={0x2020}, 0x2020) program crashed: WARNING in generic_access_phys testing program (duration=6m5.11781125s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat-mmap$IORING_OFF_SQ_RING-fsconfig$FSCONFIG_SET_BINARY-syz_open_procfs-read$FUSE detailed listing: executing program 0: mkdir(0x0, 0x1ff) mount(0x0, &(0x7f0000000200)='my_sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='my_sys/bus/pci/devices/0000:00:03.0/resource1\x00', 0x2, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xff, 0x0, 0x12, r0, 0x0) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, &(0x7f0000000040)='mem\x00\xffEev\xf2r\xf1\x18\x1d\xb9\x00y_hug$\bo-\x03Q`]o\x8cr\x9d_etl\xf9\xdd\a\xad\\H\xe94\b,H\xbf', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)) read$FUSE(r1, &(0x7f00000034c0)={0x2020}, 0x2020) program did not crash testing program (duration=6m5.11781125s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat-mmap$IORING_OFF_SQ_RING-fsconfig$FSCONFIG_SET_BINARY-syz_open_procfs-read$FUSE detailed listing: executing program 0: mkdir(&(0x7f0000000000)='my_sys\x00', 0x1ff) mount(0x0, 0x0, &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='my_sys/bus/pci/devices/0000:00:03.0/resource1\x00', 0x2, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xff, 0x0, 0x12, r0, 0x0) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, &(0x7f0000000040)='mem\x00\xffEev\xf2r\xf1\x18\x1d\xb9\x00y_hug$\bo-\x03Q`]o\x8cr\x9d_etl\xf9\xdd\a\xad\\H\xe94\b,H\xbf', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)) read$FUSE(r1, &(0x7f00000034c0)={0x2020}, 0x2020) program did not crash testing program (duration=6m5.11781125s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat-mmap$IORING_OFF_SQ_RING-fsconfig$FSCONFIG_SET_BINARY-syz_open_procfs-read$FUSE detailed listing: executing program 0: mkdir(&(0x7f0000000000)='my_sys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='my_sys\x00', 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='my_sys/bus/pci/devices/0000:00:03.0/resource1\x00', 0x2, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xff, 0x0, 0x12, r0, 0x0) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, &(0x7f0000000040)='mem\x00\xffEev\xf2r\xf1\x18\x1d\xb9\x00y_hug$\bo-\x03Q`]o\x8cr\x9d_etl\xf9\xdd\a\xad\\H\xe94\b,H\xbf', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)) read$FUSE(r1, &(0x7f00000034c0)={0x2020}, 0x2020) program did not crash testing program (duration=6m5.11781125s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat-mmap$IORING_OFF_SQ_RING-fsconfig$FSCONFIG_SET_BINARY-syz_open_procfs-read$FUSE detailed listing: executing program 0: mkdir(&(0x7f0000000000)='my_sys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='my_sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xff, 0x0, 0x12, r0, 0x0) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, &(0x7f0000000040)='mem\x00\xffEev\xf2r\xf1\x18\x1d\xb9\x00y_hug$\bo-\x03Q`]o\x8cr\x9d_etl\xf9\xdd\a\xad\\H\xe94\b,H\xbf', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)) read$FUSE(r1, &(0x7f00000034c0)={0x2020}, 0x2020) program did not crash testing program (duration=6m5.11781125s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat-mmap$IORING_OFF_SQ_RING-fsconfig$FSCONFIG_SET_BINARY-syz_open_procfs-read$FUSE detailed listing: executing program 0: mkdir(&(0x7f0000000000)='my_sys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='my_sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='my_sys/bus/pci/devices/0000:00:03.0/resource1\x00', 0x2, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xff, 0x0, 0x12, r0, 0x0) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)) read$FUSE(r1, &(0x7f00000034c0)={0x2020}, 0x2020) program did not crash testing program (duration=6m5.11781125s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat-mmap$IORING_OFF_SQ_RING-fsconfig$FSCONFIG_SET_BINARY-syz_open_procfs-read$FUSE detailed listing: executing program 0: mkdir(&(0x7f0000000000)='my_sys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='my_sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='my_sys/bus/pci/devices/0000:00:03.0/resource1\x00', 0x2, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xff, 0x0, 0x12, r0, 0x0) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, &(0x7f0000000040)='mem\x00\xffEev\xf2r\xf1\x18\x1d\xb9\x00y_hug$\bo-\x03Q`]o\x8cr\x9d_etl\xf9\xdd\a\xad\\H\xe94\b,H\xbf', 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) read$FUSE(r1, &(0x7f00000034c0)={0x2020}, 0x2020) program did not crash testing program (duration=6m5.11781125s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat-mmap$IORING_OFF_SQ_RING-fsconfig$FSCONFIG_SET_BINARY-syz_open_procfs-read$FUSE detailed listing: executing program 0: mkdir(&(0x7f0000000000)='my_sys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='my_sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='my_sys/bus/pci/devices/0000:00:03.0/resource1\x00', 0x2, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xff, 0x0, 0x12, r0, 0x0) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, &(0x7f0000000040)='mem\x00\xffEev\xf2r\xf1\x18\x1d\xb9\x00y_hug$\bo-\x03Q`]o\x8cr\x9d_etl\xf9\xdd\a\xad\\H\xe94\b,H\xbf', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)) read$FUSE(r1, 0x0, 0x0) program did not crash extracting C reproducer testing compiled C program (duration=6m5.11781125s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat-mmap$IORING_OFF_SQ_RING-fsconfig$FSCONFIG_SET_BINARY-syz_open_procfs-read$FUSE program crashed: WARNING in generic_access_phys simplifying C reproducer testing compiled C program (duration=6m5.11781125s, {Threaded:false Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat-mmap$IORING_OFF_SQ_RING-fsconfig$FSCONFIG_SET_BINARY-syz_open_procfs-read$FUSE program crashed: WARNING in generic_access_phys testing compiled C program (duration=6m5.11781125s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat-mmap$IORING_OFF_SQ_RING-fsconfig$FSCONFIG_SET_BINARY-syz_open_procfs-read$FUSE program crashed: WARNING in generic_access_phys testing compiled C program (duration=6m5.11781125s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat-mmap$IORING_OFF_SQ_RING-fsconfig$FSCONFIG_SET_BINARY-syz_open_procfs-read$FUSE program crashed: WARNING in generic_access_phys testing compiled C program (duration=6m5.11781125s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat-mmap$IORING_OFF_SQ_RING-fsconfig$FSCONFIG_SET_BINARY-syz_open_procfs-read$FUSE program crashed: WARNING in generic_access_phys testing compiled C program (duration=6m5.11781125s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat-mmap$IORING_OFF_SQ_RING-fsconfig$FSCONFIG_SET_BINARY-syz_open_procfs-read$FUSE program crashed: WARNING in generic_access_phys testing compiled C program (duration=6m5.11781125s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat-mmap$IORING_OFF_SQ_RING-fsconfig$FSCONFIG_SET_BINARY-syz_open_procfs-read$FUSE program crashed: WARNING in generic_access_phys testing program (duration=6m5.11781125s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat-mmap$IORING_OFF_SQ_RING-fsconfig$FSCONFIG_SET_BINARY-syz_open_procfs-read$FUSE detailed listing: executing program 0: mkdir(&(0x7f0000000000)='my_sys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='my_sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='my_sys/bus/pci/devices/0000:00:03.0/resource1\x00', 0x2, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xff, 0x0, 0x12, r0, 0x0) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, &(0x7f0000000040)='mem\x00\xffEev\xf2r\xf1\x18\x1d\xb9\x00y_hug$\bo-\x03Q`]o\x8cr\x9d_etl\xf9\xdd\a\xad\\H\xe94\b,H\xbf', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)) read$FUSE(r1, &(0x7f00000034c0)={0x2020}, 0x2020) program crashed: WARNING in generic_access_phys validation run: crashed=true testing program (duration=6m5.11781125s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat-mmap$IORING_OFF_SQ_RING-fsconfig$FSCONFIG_SET_BINARY-syz_open_procfs-read$FUSE detailed listing: executing program 0: mkdir(&(0x7f0000000000)='my_sys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='my_sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='my_sys/bus/pci/devices/0000:00:03.0/resource1\x00', 0x2, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xff, 0x0, 0x12, r0, 0x0) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, &(0x7f0000000040)='mem\x00\xffEev\xf2r\xf1\x18\x1d\xb9\x00y_hug$\bo-\x03Q`]o\x8cr\x9d_etl\xf9\xdd\a\xad\\H\xe94\b,H\xbf', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)) read$FUSE(r1, &(0x7f00000034c0)={0x2020}, 0x2020) program crashed: WARNING in generic_access_phys validation run: crashed=true testing program (duration=6m5.11781125s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat-mmap$IORING_OFF_SQ_RING-fsconfig$FSCONFIG_SET_BINARY-syz_open_procfs-read$FUSE detailed listing: executing program 0: mkdir(&(0x7f0000000000)='my_sys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='my_sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='my_sys/bus/pci/devices/0000:00:03.0/resource1\x00', 0x2, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xff, 0x0, 0x12, r0, 0x0) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, &(0x7f0000000040)='mem\x00\xffEev\xf2r\xf1\x18\x1d\xb9\x00y_hug$\bo-\x03Q`]o\x8cr\x9d_etl\xf9\xdd\a\xad\\H\xe94\b,H\xbf', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)) read$FUSE(r1, &(0x7f00000034c0)={0x2020}, 0x2020) program crashed: WARNING in generic_access_phys validation run: crashed=true reproducing took 3h11m14.770788956s repro crashed as (corrupted=false): ------------[ cut here ]------------ WARNING: ./arch/arm64/include/asm/io.h:283 at rcu_read_unlock include/linux/rcupdate.h:878 [inline], CPU#0: syz.2.18/3677 WARNING: ./arch/arm64/include/asm/io.h:283 at pte_unmap include/linux/pgtable.h:117 [inline], CPU#0: syz.2.18/3677 WARNING: ./arch/arm64/include/asm/io.h:283 at follow_pfnmap_end mm/memory.c:7077 [inline], CPU#0: syz.2.18/3677 WARNING: ./arch/arm64/include/asm/io.h:283 at generic_access_phys+0x26c/0x344 mm/memory.c:7126, CPU#0: syz.2.18/3677 Modules linked in: CPU: 0 UID: 0 PID: 3677 Comm: syz.2.18 Tainted: G W syzkaller #0 PREEMPT Tainted: [W]=WARN Hardware name: linux,dummy-virt (DT) pstate: 20000005 (nzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ioremap_prot arch/arm64/include/asm/io.h:283 [inline] pc : generic_access_phys+0x26c/0x344 mm/memory.c:7116 lr : rcu_read_unlock include/linux/rcupdate.h:882 [inline] lr : pte_unmap include/linux/pgtable.h:117 [inline] lr : follow_pfnmap_end mm/memory.c:7077 [inline] lr : generic_access_phys+0xcc/0x344 mm/memory.c:7111 sp : ffff8000a2197830 x29: ffff8000a21978f0 x28: ffff8000a2197870 x27: 0000000000000000 x26: 0000000000000001 x25: ffff700010ef8fd0 x24: 0000000000001000 x23: ffff8000877c7e80 x22: 0000000000000000 x21: 0160000000000f92 x20: ffff0000127a3c80 x19: 0000000010042000 x18: 0000000000000000 x17: ffff800080c267fc x16: ffff800080e49be0 x15: ffff800080e496d8 x14: ffff800080a8ead0 x13: ffff800089e66530 x12: ffff60000325ffd5 x11: 1fffe0000325ffd4 x10: ffff60000325ffd4 x9 : dfff800000000000 x8 : ffff0000192ffea0 x7 : 0000000000000001 x6 : ffff60000325ffd4 x5 : ffff0000192ffea0 x4 : 0000000000000000 x3 : 1fffe00002a63090 x2 : 0000000000000000 x1 : 0000000000001000 x0 : 000000003fffffff Call trace: rcu_read_unlock include/linux/rcupdate.h:878 [inline] (P) pte_unmap include/linux/pgtable.h:117 [inline] (P) follow_pfnmap_end mm/memory.c:7077 [inline] (P) generic_access_phys+0x26c/0x344 mm/memory.c:7126 (P) kernfs_vma_access+0x14c/0x1f0 fs/kernfs/file.c:437 __access_remote_vm+0x3dc/0x600 mm/memory.c:7194 access_remote_vm+0x10/0x20 mm/memory.c:7241 mem_rw+0x16c/0x580 fs/proc/base.c:912 mem_read+0x14/0x20 fs/proc/base.c:940 vfs_read+0x190/0xa18 fs/read_write.c:572 ksys_read+0xf0/0x1e0 fs/read_write.c:716 __do_sys_read fs/read_write.c:725 [inline] __se_sys_read fs/read_write.c:723 [inline] __arm64_sys_read+0x70/0xa0 fs/read_write.c:723 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x74/0x240 arch/arm64/kernel/syscall.c:49 el0_svc_common.constprop.0+0xac/0x230 arch/arm64/kernel/syscall.c:121 do_el0_svc_compat+0x40/0x58 arch/arm64/kernel/syscall.c:146 el0_svc_compat+0x54/0x264 arch/arm64/kernel/entry-common.c:909 el0t_32_sync_handler+0x88/0xac arch/arm64/kernel/entry-common.c:927 el0t_32_sync+0x19c/0x1a0 arch/arm64/kernel/entry.S:595 irq event stamp: 2632 hardirqs last enabled at (2631): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:210 [inline] hardirqs last enabled at (2631): [] _raw_spin_unlock_irqrestore+0x80/0xb4 kernel/locking/spinlock.c:221 hardirqs last disabled at (2632): [] el1_brk64+0x20/0x54 arch/arm64/kernel/entry-common.c:445 softirqs last enabled at (2592): [] put_cpu_fpsimd_context arch/arm64/kernel/fpsimd.c:250 [inline] softirqs last enabled at (2592): [] fpsimd_restore_current_state+0x44/0x854 arch/arm64/kernel/fpsimd.c:1797 softirqs last disabled at (2590): [] fpsimd_restore_current_state+0x324/0x854 arch/arm64/kernel/fpsimd.c:1794 ---[ end trace 0000000000000000 ]--- final repro crashed as (corrupted=false): ------------[ cut here ]------------ WARNING: ./arch/arm64/include/asm/io.h:283 at rcu_read_unlock include/linux/rcupdate.h:878 [inline], CPU#0: syz.2.18/3677 WARNING: ./arch/arm64/include/asm/io.h:283 at pte_unmap include/linux/pgtable.h:117 [inline], CPU#0: syz.2.18/3677 WARNING: ./arch/arm64/include/asm/io.h:283 at follow_pfnmap_end mm/memory.c:7077 [inline], CPU#0: syz.2.18/3677 WARNING: ./arch/arm64/include/asm/io.h:283 at generic_access_phys+0x26c/0x344 mm/memory.c:7126, CPU#0: syz.2.18/3677 Modules linked in: CPU: 0 UID: 0 PID: 3677 Comm: syz.2.18 Tainted: G W syzkaller #0 PREEMPT Tainted: [W]=WARN Hardware name: linux,dummy-virt (DT) pstate: 20000005 (nzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ioremap_prot arch/arm64/include/asm/io.h:283 [inline] pc : generic_access_phys+0x26c/0x344 mm/memory.c:7116 lr : rcu_read_unlock include/linux/rcupdate.h:882 [inline] lr : pte_unmap include/linux/pgtable.h:117 [inline] lr : follow_pfnmap_end mm/memory.c:7077 [inline] lr : generic_access_phys+0xcc/0x344 mm/memory.c:7111 sp : ffff8000a2197830 x29: ffff8000a21978f0 x28: ffff8000a2197870 x27: 0000000000000000 x26: 0000000000000001 x25: ffff700010ef8fd0 x24: 0000000000001000 x23: ffff8000877c7e80 x22: 0000000000000000 x21: 0160000000000f92 x20: ffff0000127a3c80 x19: 0000000010042000 x18: 0000000000000000 x17: ffff800080c267fc x16: ffff800080e49be0 x15: ffff800080e496d8 x14: ffff800080a8ead0 x13: ffff800089e66530 x12: ffff60000325ffd5 x11: 1fffe0000325ffd4 x10: ffff60000325ffd4 x9 : dfff800000000000 x8 : ffff0000192ffea0 x7 : 0000000000000001 x6 : ffff60000325ffd4 x5 : ffff0000192ffea0 x4 : 0000000000000000 x3 : 1fffe00002a63090 x2 : 0000000000000000 x1 : 0000000000001000 x0 : 000000003fffffff Call trace: rcu_read_unlock include/linux/rcupdate.h:878 [inline] (P) pte_unmap include/linux/pgtable.h:117 [inline] (P) follow_pfnmap_end mm/memory.c:7077 [inline] (P) generic_access_phys+0x26c/0x344 mm/memory.c:7126 (P) kernfs_vma_access+0x14c/0x1f0 fs/kernfs/file.c:437 __access_remote_vm+0x3dc/0x600 mm/memory.c:7194 access_remote_vm+0x10/0x20 mm/memory.c:7241 mem_rw+0x16c/0x580 fs/proc/base.c:912 mem_read+0x14/0x20 fs/proc/base.c:940 vfs_read+0x190/0xa18 fs/read_write.c:572 ksys_read+0xf0/0x1e0 fs/read_write.c:716 __do_sys_read fs/read_write.c:725 [inline] __se_sys_read fs/read_write.c:723 [inline] __arm64_sys_read+0x70/0xa0 fs/read_write.c:723 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x74/0x240 arch/arm64/kernel/syscall.c:49 el0_svc_common.constprop.0+0xac/0x230 arch/arm64/kernel/syscall.c:121 do_el0_svc_compat+0x40/0x58 arch/arm64/kernel/syscall.c:146 el0_svc_compat+0x54/0x264 arch/arm64/kernel/entry-common.c:909 el0t_32_sync_handler+0x88/0xac arch/arm64/kernel/entry-common.c:927 el0t_32_sync+0x19c/0x1a0 arch/arm64/kernel/entry.S:595 irq event stamp: 2632 hardirqs last enabled at (2631): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:210 [inline] hardirqs last enabled at (2631): [] _raw_spin_unlock_irqrestore+0x80/0xb4 kernel/locking/spinlock.c:221 hardirqs last disabled at (2632): [] el1_brk64+0x20/0x54 arch/arm64/kernel/entry-common.c:445 softirqs last enabled at (2592): [] put_cpu_fpsimd_context arch/arm64/kernel/fpsimd.c:250 [inline] softirqs last enabled at (2592): [] fpsimd_restore_current_state+0x44/0x854 arch/arm64/kernel/fpsimd.c:1797 softirqs last disabled at (2590): [] fpsimd_restore_current_state+0x324/0x854 arch/arm64/kernel/fpsimd.c:1794 ---[ end trace 0000000000000000 ]---