4e8, 0x0) [ 121.9426281] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8763 command syz-executor.4) 16:26:07 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) _ksem_open(&(0x7f0000000040)="5e1dc28ceb05dc9fd7f72846b8b5b49dc588b072a46273d3829990a1971f84f0b6ae37226c1719a8f36cc04bc900071c4f0ef2783e5bada1de4afe009c103594ac82309a59319cf5807449bb31957144486213e321cdb0f10cb4e35a1e2ceaf1651392cb81219875781ee9c9be4c4b3bdab6468424c97adb241fc46379be3208cf0e9285fb", 0x800, 0x1, 0xff, &(0x7f0000000100)) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)) (async) getpid() (async) fktrace(r1, 0x0, 0x4, r2) (async) _ksem_post(r0) (async) _ksem_open(&(0x7f0000000040)="5e1dc28ceb05dc9fd7f72846b8b5b49dc588b072a46273d3829990a1971f84f0b6ae37226c1719a8f36cc04bc900071c4f0ef2783e5bada1de4afe009c103594ac82309a59319cf5807449bb31957144486213e321cdb0f10cb4e35a1e2ceaf1651392cb81219875781ee9c9be4c4b3bdab6468424c97adb241fc46379be3208cf0e9285fb", 0x800, 0x1, 0xff, &(0x7f0000000100)) (async) [ 122.0326311] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8935 command syz-executor.5) 16:26:07 executing program 3: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) _ksem_open(&(0x7f0000000040)="5e1dc28ceb05dc9fd7f72846b8b5b49dc588b072a46273d3829990a1971f84f0b6ae37226c1719a8f36cc04bc900071c4f0ef2783e5bada1de4afe009c103594ac82309a59319cf5807449bb31957144486213e321cdb0f10cb4e35a1e2ceaf1651392cb81219875781ee9c9be4c4b3bdab6468424c97adb241fc46379be3208cf0e9285fb", 0x800, 0x1, 0xff, &(0x7f0000000100)) 16:26:07 executing program 3: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) _ksem_open(&(0x7f0000000040)="5e1dc28ceb05dc9fd7f72846b8b5b49dc588b072a46273d3829990a1971f84f0b6ae37226c1719a8f36cc04bc900071c4f0ef2783e5bada1de4afe009c103594ac82309a59319cf5807449bb31957144486213e321cdb0f10cb4e35a1e2ceaf1651392cb81219875781ee9c9be4c4b3bdab6468424c97adb241fc46379be3208cf0e9285fb", 0x800, 0x1, 0xff, &(0x7f0000000100)) 16:26:07 executing program 5: pipe(0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async, rerun: 64) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (rerun: 64) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580), 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async, rerun: 32) open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x200) (async, rerun: 32) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x200) poll(&(0x7f0000000140)=[{}], 0x4e8, 0x0) 16:26:07 executing program 3: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) _ksem_open(&(0x7f0000000040)="5e1dc28ceb05dc9fd7f72846b8b5b49dc588b072a46273d3829990a1971f84f0b6ae37226c1719a8f36cc04bc900071c4f0ef2783e5bada1de4afe009c103594ac82309a59319cf5807449bb31957144486213e321cdb0f10cb4e35a1e2ceaf1651392cb81219875781ee9c9be4c4b3bdab6468424c97adb241fc46379be3208cf0e9285fb", 0x800, 0x1, 0xff, &(0x7f0000000100)) 16:26:07 executing program 0: r0 = socket$inet6(0x22, 0x3, 0x8) r1 = openat$i2c(0xffffffffffffff9c, &(0x7f0000000180), 0x80, 0x0) (async) r2 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r2) fktrace(r1, 0x0, 0x40000000, r2) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f0000000000)=0x800) (async) bind$inet6(r3, &(0x7f00000000c0)={0x18, 0x3, 0xfffffff7, 0x9}, 0xc) (async) write(r0, &(0x7f0000000040)="831123dedc5bd96cd4d3c8bcc631da6754978ae24240b13c2b0046ca9dfa469a997f44481cc461587a199123ed040bfaae5e5dada8727929f6f1220466b07abc55a807c5cfb46411281b8cc23c4dd0a9ec11d8d6804e39c0b34671e2c9b73429a68565ed9db757372005477f1bd48800986db4b710aee47a", 0x1183) (async) r4 = accept$unix(r3, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) fchdir(r4) (async) r5 = compat_30_fhopen(&(0x7f0000000640)={{[0x8001, 0x4b6d]}, {0x0, 0x3, "ce2546f0e741d22fbc702e7f1d89d0ee"}}, 0x0) compat_20_fstatfs(r5, &(0x7f00000006c0)) (async) r6 = dup3(r4, r0, 0x1400000) r7 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r7, 0x8010427a, &(0x7f0000000000)=0x800) (async) poll(&(0x7f0000000680)=[{r5, 0x100}, {r6, 0x2}, {r4}, {r3, 0x8}, {r0, 0x10}, {r7, 0x2}, {r3, 0x20}], 0x7, 0x7) writev(r1, &(0x7f00000005c0)=[{&(0x7f00000001c0)="511d6a7cf4b819246ed9cb9429b8229f6d072d3ab7d8", 0x16}, {&(0x7f0000000200)="9df4e8e503c56b8f8f3886da8d2f32459e797536b0e14fe229fc8a735586c774943188049b1ee0203137e897b84e6f96d5f3709c7ec04e56e611e3eac72d13a7c3863e2d60d3cea2994fce22f15faee85959512df1f6e46ffc9fecf4ecb155bad30142a07c53a9fe8a7ecc7587e05503ac3f55477b9f07ae2657b79ce26a19c5b51bac4bc7bd8e87c47a7eed7791188b717e5af76ec971643d6afc7e6b61c8e390d67f2f51ecebf02108fbc1f1754e120d226b20438321189567f1d514", 0xbd}, {&(0x7f0000000340)="39afbc14913073c76b4411633a42e027153dfc479f0799383f7d72959535ac0ccf88996b4610a3e831b472d14f112d6b6926354cf7bb7e3781c4fd3fa48e45001fff2c723e87e72fc2ebcb9de01dfa926ee1deb4b88ad2eb383b", 0x5a}, {&(0x7f00000003c0)="15c9268394a3c5a3014aa29ba97d2a8fe86cdb75503e375c77d15a9495e70e69ed327f5794c7adb2cd48340df79e20c4b77015f8369459d7d21233fdf33fe3d2ae9a37a431b34d021b75597a176a97cdac7ec684552f814fbfc0bbe68949c4322afb2ffe2d9d04133809e1bec8c6b51ec9233bafeb1113979dd5456ac76e822c7e5a2e575d9aac6554a9c6527055fca2f67c01", 0x93}, {&(0x7f0000000480)="2e28212f56564730c9f02d1d1a17ca71b81ac82997773142dbd6218cb68371a870f196c4566f7603fd79ac32a07231240598bc3bf912736651d6cfd5ff85398f4676ba98b82e269d467678bd2083e37f8cead745e02d4a0fc9499a21933c91cad1e10aca17069823b6dabae0150aebb4806667ac7aa94e56f532a022c7675c65af51a6068ab0b4f35c054cc9e6acb825730072c9efc41089a0278d5c0b4aecbe80cf523a506248af77bf67740d0ae01b971f4361a16b83cecd1205f438b11967632e51fe9e56048bbf1d942112f80c59cba030e0f2f3", 0xd6}, {&(0x7f00000002c0)="13a2", 0x2}, {&(0x7f0000000580)="6eca1cc5628ef0f2a1b28ee23170e7c1ed1872e6653f6f9439e95fe2db67b487a88a", 0x22}], 0x7) 16:26:07 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) (async) _ksem_post(r0) _ksem_open(&(0x7f0000000040)="5e1dc28ceb05dc9fd7f72846b8b5b49dc588b072a46273d3829990a1971f84f0b6ae37226c1719a8f36cc04bc900071c4f0ef2783e5bada1de4afe009c103594ac82309a59319cf5807449bb31957144486213e321cdb0f10cb4e35a1e2ceaf1651392cb81219875781ee9c9be4c4b3bdab6468424c97adb241fc46379be3208cf0e9285fb", 0x800, 0x1, 0xff, &(0x7f0000000100)) 16:26:08 executing program 5: pipe(0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580), 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x200) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x200) poll(&(0x7f0000000140)=[{}], 0x4e8, 0x0) pipe(0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) (async) preadv(0xffffffffffffffff, &(0x7f0000001580), 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) (async) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async) open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x200) (async) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x200) (async) poll(&(0x7f0000000140)=[{}], 0x4e8, 0x0) (async) 16:26:08 executing program 2: r0 = syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000000040)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x5, 0x30, 0x6, [{{0x9, 0x4, 0x0, 0x4, 0x1, 0x3, 0x1, 0x4, 0xfd, {0x9, 0x21, 0x4b, 0x7, 0x1, {0x22, 0x110}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x1, 0x0, 0x1}}, [{{0x9, 0x5, 0x2, 0x3, 0x10, 0x1f, 0x6}}]}}}]}}]}}, &(0x7f0000000440)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x310, 0x4, 0x1, 0x8, 0x40, 0x6}, 0x8, &(0x7f00000000c0)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x7, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x438}}, {0x4f, &(0x7f0000000140)=@string={0x4f, 0x3, "34a2f6697a7c8a5d3ccbce3b55c766c147122402d8b4ac3ac69fe019f82e23b74113b066bc8d69f84fd1c98f6be95cf3e2090fa6554e7e2e66cea3baa6b0bc5997690ddb1bd4db62bec02ae49d"}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x40c}}, {0x49, &(0x7f0000000200)=@string={0x49, 0x3, "2febf12a851c50ec7f0c1fc334780e62ad4eee02dd81673fe3954d5e2c2a49a94a49d76cc2c6ee00b090b7cbd726ca0888fb0232cfd85461f2e9a88c566546d6140e01967a3665"}}, {0x68, &(0x7f0000000280)=@string={0x68, 0x3, "9241a9349ce24f5c147fc0b498bbf271fa15d697e11acfce9b1d9e0c36e48aa636354bcaee8ef3448b92d19f8f1c93baa7af1999bbe7f08fe87c12404ca445aee97573d670c36c0c55d301feb3a6f750ad6343b0f7fd7fa4b556f136db12045c6adf3ccef9f1"}}, {0x74, &(0x7f0000000300)=@string={0x74, 0x3, "d299bdcd6688ea502d8be793a40530378e861fc76ddd9620167a170f5adca4eade19943f594ced96e10116bf05edcf45124a9c7ece372b6b238a771b2f1f72838714c5dda74afc7c9fa69df673d836df13ae5b2bb099e33a13492d6ea9c7154a4a80c9abb114eed2c7fe093e12e49f86b652"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x1407}}]}) ioctl$WSKBDIO_SETVERSION(r0, 0x80045719, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) _ksem_post(r1) 16:26:08 executing program 1: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_suspend(r2) _lwp_wait(0x0, 0x0) _lwp_detach(r2) 16:26:08 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_detach(r2) 16:26:08 executing program 3: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(&(0x7f0000000040)="5e1dc28ceb05dc9fd7f72846b8b5b49dc588b072a46273d3829990a1971f84f0b6ae37226c1719a8f36cc04bc900071c4f0ef2783e5bada1de4afe009c103594ac82309a59319cf5807449bb31957144486213e321cdb0f10cb4e35a1e2ceaf1651392cb81219875781ee9c9be4c4b3bdab6468424c97adb241fc46379be3208cf0e9285fb", 0x800, 0x1, 0xff, &(0x7f0000000100)) 16:26:08 executing program 0: r0 = socket$inet6(0x22, 0x3, 0x8) r1 = openat$i2c(0xffffffffffffff9c, &(0x7f0000000180), 0x80, 0x0) r2 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r2) fktrace(r1, 0x0, 0x40000000, r2) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f0000000000)=0x800) bind$inet6(r3, &(0x7f00000000c0)={0x18, 0x3, 0xfffffff7, 0x9}, 0xc) write(r0, &(0x7f0000000040)="831123dedc5bd96cd4d3c8bcc631da6754978ae24240b13c2b0046ca9dfa469a997f44481cc461587a199123ed040bfaae5e5dada8727929f6f1220466b07abc55a807c5cfb46411281b8cc23c4dd0a9ec11d8d6804e39c0b34671e2c9b73429a68565ed9db757372005477f1bd48800986db4b710aee47a", 0x1183) r4 = accept$unix(r3, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) fchdir(r4) r5 = compat_30_fhopen(&(0x7f0000000640)={{[0x8001, 0x4b6d]}, {0x0, 0x3, "ce2546f0e741d22fbc702e7f1d89d0ee"}}, 0x0) compat_20_fstatfs(r5, &(0x7f00000006c0)) r6 = dup3(r4, r0, 0x1400000) r7 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r7, 0x8010427a, &(0x7f0000000000)=0x800) poll(&(0x7f0000000680)=[{r5, 0x100}, {r6, 0x2}, {r4}, {r3, 0x8}, {r0, 0x10}, {r7, 0x2}, {r3, 0x20}], 0x7, 0x7) writev(r1, &(0x7f00000005c0)=[{&(0x7f00000001c0)="511d6a7cf4b819246ed9cb9429b8229f6d072d3ab7d8", 0x16}, {&(0x7f0000000200)="9df4e8e503c56b8f8f3886da8d2f32459e797536b0e14fe229fc8a735586c774943188049b1ee0203137e897b84e6f96d5f3709c7ec04e56e611e3eac72d13a7c3863e2d60d3cea2994fce22f15faee85959512df1f6e46ffc9fecf4ecb155bad30142a07c53a9fe8a7ecc7587e05503ac3f55477b9f07ae2657b79ce26a19c5b51bac4bc7bd8e87c47a7eed7791188b717e5af76ec971643d6afc7e6b61c8e390d67f2f51ecebf02108fbc1f1754e120d226b20438321189567f1d514", 0xbd}, {&(0x7f0000000340)="39afbc14913073c76b4411633a42e027153dfc479f0799383f7d72959535ac0ccf88996b4610a3e831b472d14f112d6b6926354cf7bb7e3781c4fd3fa48e45001fff2c723e87e72fc2ebcb9de01dfa926ee1deb4b88ad2eb383b", 0x5a}, {&(0x7f00000003c0)="15c9268394a3c5a3014aa29ba97d2a8fe86cdb75503e375c77d15a9495e70e69ed327f5794c7adb2cd48340df79e20c4b77015f8369459d7d21233fdf33fe3d2ae9a37a431b34d021b75597a176a97cdac7ec684552f814fbfc0bbe68949c4322afb2ffe2d9d04133809e1bec8c6b51ec9233bafeb1113979dd5456ac76e822c7e5a2e575d9aac6554a9c6527055fca2f67c01", 0x93}, {&(0x7f0000000480)="2e28212f56564730c9f02d1d1a17ca71b81ac82997773142dbd6218cb68371a870f196c4566f7603fd79ac32a07231240598bc3bf912736651d6cfd5ff85398f4676ba98b82e269d467678bd2083e37f8cead745e02d4a0fc9499a21933c91cad1e10aca17069823b6dabae0150aebb4806667ac7aa94e56f532a022c7675c65af51a6068ab0b4f35c054cc9e6acb825730072c9efc41089a0278d5c0b4aecbe80cf523a506248af77bf67740d0ae01b971f4361a16b83cecd1205f438b11967632e51fe9e56048bbf1d942112f80c59cba030e0f2f3", 0xd6}, {&(0x7f00000002c0)="13a2", 0x2}, {&(0x7f0000000580)="6eca1cc5628ef0f2a1b28ee23170e7c1ed1872e6653f6f9439e95fe2db67b487a88a", 0x22}], 0x7) socket$inet6(0x22, 0x3, 0x8) (async) openat$i2c(0xffffffffffffff9c, &(0x7f0000000180), 0x80, 0x0) (async) getpid() (async) ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r2) (async) fktrace(r1, 0x0, 0x40000000, r2) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f0000000000)=0x800) (async) bind$inet6(r3, &(0x7f00000000c0)={0x18, 0x3, 0xfffffff7, 0x9}, 0xc) (async) write(r0, &(0x7f0000000040)="831123dedc5bd96cd4d3c8bcc631da6754978ae24240b13c2b0046ca9dfa469a997f44481cc461587a199123ed040bfaae5e5dada8727929f6f1220466b07abc55a807c5cfb46411281b8cc23c4dd0a9ec11d8d6804e39c0b34671e2c9b73429a68565ed9db757372005477f1bd48800986db4b710aee47a", 0x1183) (async) accept$unix(r3, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) (async) fchdir(r4) (async) compat_30_fhopen(&(0x7f0000000640)={{[0x8001, 0x4b6d]}, {0x0, 0x3, "ce2546f0e741d22fbc702e7f1d89d0ee"}}, 0x0) (async) compat_20_fstatfs(r5, &(0x7f00000006c0)) (async) dup3(r4, r0, 0x1400000) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONBIO(r7, 0x8010427a, &(0x7f0000000000)=0x800) (async) poll(&(0x7f0000000680)=[{r5, 0x100}, {r6, 0x2}, {r4}, {r3, 0x8}, {r0, 0x10}, {r7, 0x2}, {r3, 0x20}], 0x7, 0x7) (async) writev(r1, &(0x7f00000005c0)=[{&(0x7f00000001c0)="511d6a7cf4b819246ed9cb9429b8229f6d072d3ab7d8", 0x16}, {&(0x7f0000000200)="9df4e8e503c56b8f8f3886da8d2f32459e797536b0e14fe229fc8a735586c774943188049b1ee0203137e897b84e6f96d5f3709c7ec04e56e611e3eac72d13a7c3863e2d60d3cea2994fce22f15faee85959512df1f6e46ffc9fecf4ecb155bad30142a07c53a9fe8a7ecc7587e05503ac3f55477b9f07ae2657b79ce26a19c5b51bac4bc7bd8e87c47a7eed7791188b717e5af76ec971643d6afc7e6b61c8e390d67f2f51ecebf02108fbc1f1754e120d226b20438321189567f1d514", 0xbd}, {&(0x7f0000000340)="39afbc14913073c76b4411633a42e027153dfc479f0799383f7d72959535ac0ccf88996b4610a3e831b472d14f112d6b6926354cf7bb7e3781c4fd3fa48e45001fff2c723e87e72fc2ebcb9de01dfa926ee1deb4b88ad2eb383b", 0x5a}, {&(0x7f00000003c0)="15c9268394a3c5a3014aa29ba97d2a8fe86cdb75503e375c77d15a9495e70e69ed327f5794c7adb2cd48340df79e20c4b77015f8369459d7d21233fdf33fe3d2ae9a37a431b34d021b75597a176a97cdac7ec684552f814fbfc0bbe68949c4322afb2ffe2d9d04133809e1bec8c6b51ec9233bafeb1113979dd5456ac76e822c7e5a2e575d9aac6554a9c6527055fca2f67c01", 0x93}, {&(0x7f0000000480)="2e28212f56564730c9f02d1d1a17ca71b81ac82997773142dbd6218cb68371a870f196c4566f7603fd79ac32a07231240598bc3bf912736651d6cfd5ff85398f4676ba98b82e269d467678bd2083e37f8cead745e02d4a0fc9499a21933c91cad1e10aca17069823b6dabae0150aebb4806667ac7aa94e56f532a022c7675c65af51a6068ab0b4f35c054cc9e6acb825730072c9efc41089a0278d5c0b4aecbe80cf523a506248af77bf67740d0ae01b971f4361a16b83cecd1205f438b11967632e51fe9e56048bbf1d942112f80c59cba030e0f2f3", 0xd6}, {&(0x7f00000002c0)="13a2", 0x2}, {&(0x7f0000000580)="6eca1cc5628ef0f2a1b28ee23170e7c1ed1872e6653f6f9439e95fe2db67b487a88a", 0x22}], 0x7) (async) [ 123.0126332] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1166 command syz-executor.5) [ 123.0226402] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1173 command syz-executor.4) 16:26:08 executing program 3: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)) getpid() _ksem_open(&(0x7f0000000040)="5e1dc28ceb05dc9fd7f72846b8b5b49dc588b072a46273d3829990a1971f84f0b6ae37226c1719a8f36cc04bc900071c4f0ef2783e5bada1de4afe009c103594ac82309a59319cf5807449bb31957144486213e321cdb0f10cb4e35a1e2ceaf1651392cb81219875781ee9c9be4c4b3bdab6468424c97adb241fc46379be3208cf0e9285fb", 0x800, 0x1, 0xff, &(0x7f0000000100)) 16:26:08 executing program 5: pipe(0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580), 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x200) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x200) poll(&(0x7f0000000140)=[{}], 0x4e8, 0x0) 16:26:08 executing program 0: pipe(0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580), 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x200) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x200) poll(&(0x7f0000000140)=[{}], 0x4e8, 0x0) 16:26:08 executing program 3: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)) getpid() _ksem_open(&(0x7f0000000040)="5e1dc28ceb05dc9fd7f72846b8b5b49dc588b072a46273d3829990a1971f84f0b6ae37226c1719a8f36cc04bc900071c4f0ef2783e5bada1de4afe009c103594ac82309a59319cf5807449bb31957144486213e321cdb0f10cb4e35a1e2ceaf1651392cb81219875781ee9c9be4c4b3bdab6468424c97adb241fc46379be3208cf0e9285fb", 0x800, 0x1, 0xff, &(0x7f0000000100)) [ 123.4526417] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8757 command syz-executor.0) [ 123.4626344] uhub2: device problem, disabling port 1 16:26:08 executing program 0: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xa059) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000340)='./file0\x00', 0x80, 0x708) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x1c0) ioctl$WSMOUSEIO_SETREPEAT(r0, 0x80185728, &(0x7f00000000c0)={0x5, 0x8, 0x9, 0x520}) r1 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000100), 0x400, 0x0) ioctl$WSDISPLAYIO_GCURSOR(r1, 0xc0505749, &(0x7f00000002c0)={0x1f, 0x7, {0x1, 0x9}, {0x5, 0x1000}, {0xfffff0f2, 0x5, &(0x7f0000000180)=0x2, &(0x7f00000001c0)=0x7f, &(0x7f0000000200)=0x6}, {0x100, 0x2}, &(0x7f0000000240)=0x9, &(0x7f0000000280)=0x9}) ioctl$CONS_GETVERS(r1, 0x4004634a, 0x6) r2 = socket$inet(0x2, 0x20000000, 0x1) ioctl$FIOSETOWN(r2, 0x8010636d, &(0x7f0000000140)=0x40000) 16:26:08 executing program 3: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)) getpid() _ksem_open(&(0x7f0000000040)="5e1dc28ceb05dc9fd7f72846b8b5b49dc588b072a46273d3829990a1971f84f0b6ae37226c1719a8f36cc04bc900071c4f0ef2783e5bada1de4afe009c103594ac82309a59319cf5807449bb31957144486213e321cdb0f10cb4e35a1e2ceaf1651392cb81219875781ee9c9be4c4b3bdab6468424c97adb241fc46379be3208cf0e9285fb", 0x800, 0x1, 0xff, &(0x7f0000000100)) 16:26:09 executing program 0: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xa059) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000340)='./file0\x00', 0x80, 0x708) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) (async, rerun: 64) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x1c0) (rerun: 64) ioctl$WSMOUSEIO_SETREPEAT(r0, 0x80185728, &(0x7f00000000c0)={0x5, 0x8, 0x9, 0x520}) (async) r1 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000100), 0x400, 0x0) ioctl$WSDISPLAYIO_GCURSOR(r1, 0xc0505749, &(0x7f00000002c0)={0x1f, 0x7, {0x1, 0x9}, {0x5, 0x1000}, {0xfffff0f2, 0x5, &(0x7f0000000180)=0x2, &(0x7f00000001c0)=0x7f, &(0x7f0000000200)=0x6}, {0x100, 0x2}, &(0x7f0000000240)=0x9, &(0x7f0000000280)=0x9}) (async) ioctl$CONS_GETVERS(r1, 0x4004634a, 0x6) (async) r2 = socket$inet(0x2, 0x20000000, 0x1) ioctl$FIOSETOWN(r2, 0x8010636d, &(0x7f0000000140)=0x40000) [ 123.6626374] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8486 command syz-executor.5) 16:26:09 executing program 1: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_suspend(r2) _lwp_wait(0x0, 0x0) _lwp_detach(r2) 16:26:09 executing program 2: r0 = syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000000040)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x5, 0x30, 0x6, [{{0x9, 0x4, 0x0, 0x4, 0x1, 0x3, 0x1, 0x4, 0xfd, {0x9, 0x21, 0x4b, 0x7, 0x1, {0x22, 0x110}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x1, 0x0, 0x1}}, [{{0x9, 0x5, 0x2, 0x3, 0x10, 0x1f, 0x6}}]}}}]}}]}}, &(0x7f0000000440)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x310, 0x4, 0x1, 0x8, 0x40, 0x6}, 0x8, &(0x7f00000000c0)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x7, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x438}}, {0x4f, &(0x7f0000000140)=@string={0x4f, 0x3, "34a2f6697a7c8a5d3ccbce3b55c766c147122402d8b4ac3ac69fe019f82e23b74113b066bc8d69f84fd1c98f6be95cf3e2090fa6554e7e2e66cea3baa6b0bc5997690ddb1bd4db62bec02ae49d"}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x40c}}, {0x49, &(0x7f0000000200)=@string={0x49, 0x3, "2febf12a851c50ec7f0c1fc334780e62ad4eee02dd81673fe3954d5e2c2a49a94a49d76cc2c6ee00b090b7cbd726ca0888fb0232cfd85461f2e9a88c566546d6140e01967a3665"}}, {0x68, &(0x7f0000000280)=@string={0x68, 0x3, "9241a9349ce24f5c147fc0b498bbf271fa15d697e11acfce9b1d9e0c36e48aa636354bcaee8ef3448b92d19f8f1c93baa7af1999bbe7f08fe87c12404ca445aee97573d670c36c0c55d301feb3a6f750ad6343b0f7fd7fa4b556f136db12045c6adf3ccef9f1"}}, {0x74, &(0x7f0000000300)=@string={0x74, 0x3, "d299bdcd6688ea502d8be793a40530378e861fc76ddd9620167a170f5adca4eade19943f594ced96e10116bf05edcf45124a9c7ece372b6b238a771b2f1f72838714c5dda74afc7c9fa69df673d836df13ae5b2bb099e33a13492d6ea9c7154a4a80c9abb114eed2c7fe093e12e49f86b652"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x1407}}]}) ioctl$WSKBDIO_SETVERSION(r0, 0x80045719, 0x0) (async, rerun: 32) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (rerun: 32) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) (async) _ksem_post(r1) 16:26:09 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_detach(r2) 16:26:09 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_detach(r2) 16:26:09 executing program 3: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) fktrace(r0, 0x0, 0x4, 0x0) _ksem_open(&(0x7f0000000040)="5e1dc28ceb05dc9fd7f72846b8b5b49dc588b072a46273d3829990a1971f84f0b6ae37226c1719a8f36cc04bc900071c4f0ef2783e5bada1de4afe009c103594ac82309a59319cf5807449bb31957144486213e321cdb0f10cb4e35a1e2ceaf1651392cb81219875781ee9c9be4c4b3bdab6468424c97adb241fc46379be3208cf0e9285fb", 0x800, 0x1, 0xff, &(0x7f0000000100)) 16:26:09 executing program 0: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xa059) (async) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000340)='./file0\x00', 0x80, 0x708) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) (async, rerun: 32) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x1c0) (rerun: 32) ioctl$WSMOUSEIO_SETREPEAT(r0, 0x80185728, &(0x7f00000000c0)={0x5, 0x8, 0x9, 0x520}) r1 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000100), 0x400, 0x0) ioctl$WSDISPLAYIO_GCURSOR(r1, 0xc0505749, &(0x7f00000002c0)={0x1f, 0x7, {0x1, 0x9}, {0x5, 0x1000}, {0xfffff0f2, 0x5, &(0x7f0000000180)=0x2, &(0x7f00000001c0)=0x7f, &(0x7f0000000200)=0x6}, {0x100, 0x2}, &(0x7f0000000240)=0x9, &(0x7f0000000280)=0x9}) ioctl$CONS_GETVERS(r1, 0x4004634a, 0x6) r2 = socket$inet(0x2, 0x20000000, 0x1) ioctl$FIOSETOWN(r2, 0x8010636d, &(0x7f0000000140)=0x40000) 16:26:09 executing program 3: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) fktrace(r0, 0x0, 0x4, 0x0) _ksem_open(&(0x7f0000000040)="5e1dc28ceb05dc9fd7f72846b8b5b49dc588b072a46273d3829990a1971f84f0b6ae37226c1719a8f36cc04bc900071c4f0ef2783e5bada1de4afe009c103594ac82309a59319cf5807449bb31957144486213e321cdb0f10cb4e35a1e2ceaf1651392cb81219875781ee9c9be4c4b3bdab6468424c97adb241fc46379be3208cf0e9285fb", 0x800, 0x1, 0xff, &(0x7f0000000100)) 16:26:09 executing program 0: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_suspend(r2) _lwp_wait(0x0, 0x0) _lwp_detach(r2) [ 124.3626420] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1157 command syz-executor.4) [ 124.5026434] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 809 command syz-executor.5) 16:26:09 executing program 3: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) fktrace(r0, 0x0, 0x4, 0x0) _ksem_open(&(0x7f0000000040)="5e1dc28ceb05dc9fd7f72846b8b5b49dc588b072a46273d3829990a1971f84f0b6ae37226c1719a8f36cc04bc900071c4f0ef2783e5bada1de4afe009c103594ac82309a59319cf5807449bb31957144486213e321cdb0f10cb4e35a1e2ceaf1651392cb81219875781ee9c9be4c4b3bdab6468424c97adb241fc46379be3208cf0e9285fb", 0x800, 0x1, 0xff, &(0x7f0000000100)) 16:26:10 executing program 1: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_suspend(r2) _lwp_wait(0x0, 0x0) _lwp_detach(r2) [ 124.9226459] uhub2: device problem, disabling port 1 16:26:10 executing program 3: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) r0 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r0) _ksem_open(&(0x7f0000000040)="5e1dc28ceb05dc9fd7f72846b8b5b49dc588b072a46273d3829990a1971f84f0b6ae37226c1719a8f36cc04bc900071c4f0ef2783e5bada1de4afe009c103594ac82309a59319cf5807449bb31957144486213e321cdb0f10cb4e35a1e2ceaf1651392cb81219875781ee9c9be4c4b3bdab6468424c97adb241fc46379be3208cf0e9285fb", 0x800, 0x1, 0xff, &(0x7f0000000100)) 16:26:10 executing program 3: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) r0 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r0) _ksem_open(&(0x7f0000000040)="5e1dc28ceb05dc9fd7f72846b8b5b49dc588b072a46273d3829990a1971f84f0b6ae37226c1719a8f36cc04bc900071c4f0ef2783e5bada1de4afe009c103594ac82309a59319cf5807449bb31957144486213e321cdb0f10cb4e35a1e2ceaf1651392cb81219875781ee9c9be4c4b3bdab6468424c97adb241fc46379be3208cf0e9285fb", 0x800, 0x1, 0xff, &(0x7f0000000100)) [ 124.9626446] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1844 command syz-executor.1) 16:26:10 executing program 3: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) r0 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r0) _ksem_open(&(0x7f0000000040)="5e1dc28ceb05dc9fd7f72846b8b5b49dc588b072a46273d3829990a1971f84f0b6ae37226c1719a8f36cc04bc900071c4f0ef2783e5bada1de4afe009c103594ac82309a59319cf5807449bb31957144486213e321cdb0f10cb4e35a1e2ceaf1651392cb81219875781ee9c9be4c4b3bdab6468424c97adb241fc46379be3208cf0e9285fb", 0x800, 0x1, 0xff, &(0x7f0000000100)) 16:26:10 executing program 2: r0 = syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000000040)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x5, 0x30, 0x6, [{{0x9, 0x4, 0x0, 0x4, 0x1, 0x3, 0x1, 0x4, 0xfd, {0x9, 0x21, 0x4b, 0x7, 0x1, {0x22, 0x110}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x1, 0x0, 0x1}}, [{{0x9, 0x5, 0x2, 0x3, 0x10, 0x1f, 0x6}}]}}}]}}]}}, &(0x7f0000000440)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x310, 0x4, 0x1, 0x8, 0x40, 0x6}, 0x8, &(0x7f00000000c0)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x7, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x438}}, {0x4f, &(0x7f0000000140)=@string={0x4f, 0x3, "34a2f6697a7c8a5d3ccbce3b55c766c147122402d8b4ac3ac69fe019f82e23b74113b066bc8d69f84fd1c98f6be95cf3e2090fa6554e7e2e66cea3baa6b0bc5997690ddb1bd4db62bec02ae49d"}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x40c}}, {0x49, &(0x7f0000000200)=@string={0x49, 0x3, "2febf12a851c50ec7f0c1fc334780e62ad4eee02dd81673fe3954d5e2c2a49a94a49d76cc2c6ee00b090b7cbd726ca0888fb0232cfd85461f2e9a88c566546d6140e01967a3665"}}, {0x68, &(0x7f0000000280)=@string={0x68, 0x3, "9241a9349ce24f5c147fc0b498bbf271fa15d697e11acfce9b1d9e0c36e48aa636354bcaee8ef3448b92d19f8f1c93baa7af1999bbe7f08fe87c12404ca445aee97573d670c36c0c55d301feb3a6f750ad6343b0f7fd7fa4b556f136db12045c6adf3ccef9f1"}}, {0x74, &(0x7f0000000300)=@string={0x74, 0x3, "d299bdcd6688ea502d8be793a40530378e861fc76ddd9620167a170f5adca4eade19943f594ced96e10116bf05edcf45124a9c7ece372b6b238a771b2f1f72838714c5dda74afc7c9fa69df673d836df13ae5b2bb099e33a13492d6ea9c7154a4a80c9abb114eed2c7fe093e12e49f86b652"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x1407}}]}) ioctl$WSKBDIO_SETVERSION(r0, 0x80045719, 0x0) (async) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async, rerun: 32) r3 = getpid() (rerun: 32) fktrace(r2, 0x0, 0x4, r3) (async, rerun: 32) _ksem_post(r1) (rerun: 32) 16:26:10 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_detach(r2) 16:26:10 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(&(0x7f0000000040)="5e1dc28ceb05dc9fd7f72846b8b5b49dc588b072a46273d3829990a1971f84f0b6ae37226c1719a8f36cc04bc900071c4f0ef2783e5bada1de4afe009c103594ac82309a59319cf5807449bb31957144486213e321cdb0f10cb4e35a1e2ceaf1651392cb81219875781ee9c9be4c4b3bdab6468424c97adb241fc46379be3208cf0e9285fb", 0x800, 0x1, 0xff, &(0x7f0000000100)) 16:26:10 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_suspend(r2) _lwp_wait(0x0, 0x0) _lwp_detach(r2) 16:26:10 executing program 0: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_suspend(r2) _lwp_wait(0x0, 0x0) _lwp_detach(r2) 16:26:11 executing program 1: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_suspend(r2) _lwp_wait(0x0, 0x0) _lwp_detach(r2) 16:26:11 executing program 3: pipe(0x0) r0 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r0) _ksem_open(&(0x7f0000000040)="5e1dc28ceb05dc9fd7f72846b8b5b49dc588b072a46273d3829990a1971f84f0b6ae37226c1719a8f36cc04bc900071c4f0ef2783e5bada1de4afe009c103594ac82309a59319cf5807449bb31957144486213e321cdb0f10cb4e35a1e2ceaf1651392cb81219875781ee9c9be4c4b3bdab6468424c97adb241fc46379be3208cf0e9285fb", 0x800, 0x1, 0xff, &(0x7f0000000100)) [ 126.0626461] uhub2: device problem, disabling port 1 16:26:11 executing program 3: pipe(0x0) r0 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r0) _ksem_open(&(0x7f0000000040)="5e1dc28ceb05dc9fd7f72846b8b5b49dc588b072a46273d3829990a1971f84f0b6ae37226c1719a8f36cc04bc900071c4f0ef2783e5bada1de4afe009c103594ac82309a59319cf5807449bb31957144486213e321cdb0f10cb4e35a1e2ceaf1651392cb81219875781ee9c9be4c4b3bdab6468424c97adb241fc46379be3208cf0e9285fb", 0x800, 0x1, 0xff, &(0x7f0000000100)) [ 126.1526571] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1502 command syz-executor.1) 16:26:11 executing program 3: pipe(0x0) r0 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r0) _ksem_open(&(0x7f0000000040)="5e1dc28ceb05dc9fd7f72846b8b5b49dc588b072a46273d3829990a1971f84f0b6ae37226c1719a8f36cc04bc900071c4f0ef2783e5bada1de4afe009c103594ac82309a59319cf5807449bb31957144486213e321cdb0f10cb4e35a1e2ceaf1651392cb81219875781ee9c9be4c4b3bdab6468424c97adb241fc46379be3208cf0e9285fb", 0x800, 0x1, 0xff, &(0x7f0000000100)) 16:26:11 executing program 3: pipe(&(0x7f0000000400)) r0 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r0) _ksem_open(&(0x7f0000000040)="5e1dc28ceb05dc9fd7f72846b8b5b49dc588b072a46273d3829990a1971f84f0b6ae37226c1719a8f36cc04bc900071c4f0ef2783e5bada1de4afe009c103594ac82309a59319cf5807449bb31957144486213e321cdb0f10cb4e35a1e2ceaf1651392cb81219875781ee9c9be4c4b3bdab6468424c97adb241fc46379be3208cf0e9285fb", 0x800, 0x1, 0xff, &(0x7f0000000100)) 16:26:11 executing program 3: pipe(&(0x7f0000000400)) r0 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r0) _ksem_open(&(0x7f0000000040)="5e1dc28ceb05dc9fd7f72846b8b5b49dc588b072a46273d3829990a1971f84f0b6ae37226c1719a8f36cc04bc900071c4f0ef2783e5bada1de4afe009c103594ac82309a59319cf5807449bb31957144486213e321cdb0f10cb4e35a1e2ceaf1651392cb81219875781ee9c9be4c4b3bdab6468424c97adb241fc46379be3208cf0e9285fb", 0x800, 0x1, 0xff, &(0x7f0000000100)) 16:26:11 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_detach(r2) 16:26:11 executing program 2: _ksem_open(&(0x7f0000000040)="08495ac89aeab6824cd9640cb89541", 0x0, 0x38, 0x3, &(0x7f0000000080)=0x0) _ksem_init(0x1, &(0x7f0000000000)=r0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) _ksem_post(r1) 16:26:11 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xa059) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000340)='./file0\x00', 0x80, 0x708) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x1c0) ioctl$WSMOUSEIO_SETREPEAT(r0, 0x80185728, &(0x7f00000000c0)={0x5, 0x8, 0x9, 0x520}) r1 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000100), 0x400, 0x0) ioctl$WSDISPLAYIO_GCURSOR(r1, 0xc0505749, &(0x7f00000002c0)={0x1f, 0x7, {0x1, 0x9}, {0x5, 0x1000}, {0xfffff0f2, 0x5, &(0x7f0000000180)=0x2, &(0x7f00000001c0)=0x7f, &(0x7f0000000200)=0x6}, {0x100, 0x2}, &(0x7f0000000240)=0x9, &(0x7f0000000280)=0x9}) ioctl$CONS_GETVERS(r1, 0x4004634a, 0x6) r2 = socket$inet(0x2, 0x20000000, 0x1) ioctl$FIOSETOWN(r2, 0x8010636d, &(0x7f0000000140)=0x40000) 16:26:11 executing program 0: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_suspend(r2) _lwp_wait(0x0, 0x0) _lwp_detach(r2) 16:26:11 executing program 3: pipe(&(0x7f0000000400)) r0 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r0) _ksem_open(&(0x7f0000000040)="5e1dc28ceb05dc9fd7f72846b8b5b49dc588b072a46273d3829990a1971f84f0b6ae37226c1719a8f36cc04bc900071c4f0ef2783e5bada1de4afe009c103594ac82309a59319cf5807449bb31957144486213e321cdb0f10cb4e35a1e2ceaf1651392cb81219875781ee9c9be4c4b3bdab6468424c97adb241fc46379be3208cf0e9285fb", 0x800, 0x1, 0xff, &(0x7f0000000100)) 16:26:12 executing program 2: _ksem_open(&(0x7f0000000040)="08495ac89aeab6824cd9640cb89541", 0x0, 0x38, 0x3, &(0x7f0000000080)=0x0) _ksem_init(0x1, &(0x7f0000000000)=r0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) (async) _ksem_post(r1) 16:26:12 executing program 1: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_suspend(r2) _lwp_wait(0x0, 0x0) _lwp_detach(r2) 16:26:12 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x0, r1) _ksem_open(&(0x7f0000000040)="5e1dc28ceb05dc9fd7f72846b8b5b49dc588b072a46273d3829990a1971f84f0b6ae37226c1719a8f36cc04bc900071c4f0ef2783e5bada1de4afe009c103594ac82309a59319cf5807449bb31957144486213e321cdb0f10cb4e35a1e2ceaf1651392cb81219875781ee9c9be4c4b3bdab6468424c97adb241fc46379be3208cf0e9285fb", 0x800, 0x1, 0xff, &(0x7f0000000100)) 16:26:12 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x0, r1) _ksem_open(&(0x7f0000000040)="5e1dc28ceb05dc9fd7f72846b8b5b49dc588b072a46273d3829990a1971f84f0b6ae37226c1719a8f36cc04bc900071c4f0ef2783e5bada1de4afe009c103594ac82309a59319cf5807449bb31957144486213e321cdb0f10cb4e35a1e2ceaf1651392cb81219875781ee9c9be4c4b3bdab6468424c97adb241fc46379be3208cf0e9285fb", 0x800, 0x1, 0xff, &(0x7f0000000100)) [ 126.9426557] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1417 command syz-executor.1) 16:26:12 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x0, r1) _ksem_open(&(0x7f0000000040)="5e1dc28ceb05dc9fd7f72846b8b5b49dc588b072a46273d3829990a1971f84f0b6ae37226c1719a8f36cc04bc900071c4f0ef2783e5bada1de4afe009c103594ac82309a59319cf5807449bb31957144486213e321cdb0f10cb4e35a1e2ceaf1651392cb81219875781ee9c9be4c4b3bdab6468424c97adb241fc46379be3208cf0e9285fb", 0x800, 0x1, 0xff, &(0x7f0000000100)) 16:26:12 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) fcntl$setown(r2, 0x6, 0x0) ioctl$FIONBIO(r1, 0x8010427a, &(0x7f0000000000)=0x800) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f0000000000)=0x800) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x10, r3, 0x0, 0x3) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r4, 0x8010427a, &(0x7f0000000000)=0x800) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x410, r4, 0x0, 0x0) accept(r0, &(0x7f0000000040), &(0x7f00000001c0)=0xe) r5 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./bus\x00', 0x800, 0x40) __fstat50(r5, &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./bus\x00', 0x8100800080002002, r6) r7 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) ioctl$FIONBIO(0xffffffffffffffff, 0x8010427a, &(0x7f0000000000)=0x800) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x12, 0xffffffffffffffff, 0x0, 0x0) ioctl$OFIOGETBMAP(r7, 0x40086487, 0x0) 16:26:12 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) getpid() fktrace(r0, 0x0, 0x4, 0x0) _ksem_open(&(0x7f0000000040)="5e1dc28ceb05dc9fd7f72846b8b5b49dc588b072a46273d3829990a1971f84f0b6ae37226c1719a8f36cc04bc900071c4f0ef2783e5bada1de4afe009c103594ac82309a59319cf5807449bb31957144486213e321cdb0f10cb4e35a1e2ceaf1651392cb81219875781ee9c9be4c4b3bdab6468424c97adb241fc46379be3208cf0e9285fb", 0x800, 0x1, 0xff, &(0x7f0000000100)) 16:26:12 executing program 2: _ksem_open(&(0x7f0000000040)="08495ac89aeab6824cd9640cb89541", 0x0, 0x38, 0x3, &(0x7f0000000080)=0x0) _ksem_init(0x1, &(0x7f0000000000)=r0) (async, rerun: 64) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (rerun: 64) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) _ksem_post(r1) 16:26:12 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) getpid() fktrace(r0, 0x0, 0x4, 0x0) _ksem_open(&(0x7f0000000040)="5e1dc28ceb05dc9fd7f72846b8b5b49dc588b072a46273d3829990a1971f84f0b6ae37226c1719a8f36cc04bc900071c4f0ef2783e5bada1de4afe009c103594ac82309a59319cf5807449bb31957144486213e321cdb0f10cb4e35a1e2ceaf1651392cb81219875781ee9c9be4c4b3bdab6468424c97adb241fc46379be3208cf0e9285fb", 0x800, 0x1, 0xff, &(0x7f0000000100)) 16:26:12 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_detach(r2) 16:26:12 executing program 0: __setitimer50(0x2, &(0x7f0000000100)={{}, {0x3}}, 0x0) __setitimer50(0x2, &(0x7f00000001c0), 0x0) __setitimer50(0x2, 0x0, &(0x7f0000000040)) __setitimer50(0x2, &(0x7f0000000000)={{0x539d, 0x7}, {0x0, 0xfffffffffffffff9}}, &(0x7f0000000080)) 16:26:12 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) (async) fcntl$setown(r2, 0x6, 0x0) (async) ioctl$FIONBIO(r1, 0x8010427a, &(0x7f0000000000)=0x800) (async) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f0000000000)=0x800) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x10, r3, 0x0, 0x3) (async) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r4, 0x8010427a, &(0x7f0000000000)=0x800) (async) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x410, r4, 0x0, 0x0) (async) accept(r0, &(0x7f0000000040), &(0x7f00000001c0)=0xe) r5 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./bus\x00', 0x800, 0x40) __fstat50(r5, &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./bus\x00', 0x8100800080002002, r6) (async) r7 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) ioctl$FIONBIO(0xffffffffffffffff, 0x8010427a, &(0x7f0000000000)=0x800) (async) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x12, 0xffffffffffffffff, 0x0, 0x0) (async, rerun: 64) ioctl$OFIOGETBMAP(r7, 0x40086487, 0x0) (rerun: 64) 16:26:12 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) getpid() fktrace(r0, 0x0, 0x4, 0x0) _ksem_open(&(0x7f0000000040)="5e1dc28ceb05dc9fd7f72846b8b5b49dc588b072a46273d3829990a1971f84f0b6ae37226c1719a8f36cc04bc900071c4f0ef2783e5bada1de4afe009c103594ac82309a59319cf5807449bb31957144486213e321cdb0f10cb4e35a1e2ceaf1651392cb81219875781ee9c9be4c4b3bdab6468424c97adb241fc46379be3208cf0e9285fb", 0x800, 0x1, 0xff, &(0x7f0000000100)) 16:26:12 executing program 0: __setitimer50(0x2, &(0x7f0000000100)={{}, {0x3}}, 0x0) (async) __setitimer50(0x2, &(0x7f00000001c0), 0x0) (async, rerun: 32) __setitimer50(0x2, 0x0, &(0x7f0000000040)) (async, rerun: 32) __setitimer50(0x2, &(0x7f0000000000)={{0x539d, 0x7}, {0x0, 0xfffffffffffffff9}}, &(0x7f0000000080)) 16:26:12 executing program 1: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_suspend(r2) _lwp_wait(0x0, 0x0) _lwp_detach(r2) 16:26:12 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) (async) fcntl$setown(r2, 0x6, 0x0) (async) ioctl$FIONBIO(r1, 0x8010427a, &(0x7f0000000000)=0x800) (async) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f0000000000)=0x800) (async) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x10, r3, 0x0, 0x3) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r4, 0x8010427a, &(0x7f0000000000)=0x800) (async) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x410, r4, 0x0, 0x0) (async, rerun: 64) accept(r0, &(0x7f0000000040), &(0x7f00000001c0)=0xe) (rerun: 64) r5 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./bus\x00', 0x800, 0x40) __fstat50(r5, &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./bus\x00', 0x8100800080002002, r6) r7 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) ioctl$FIONBIO(0xffffffffffffffff, 0x8010427a, &(0x7f0000000000)=0x800) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x12, 0xffffffffffffffff, 0x0, 0x0) (async) ioctl$OFIOGETBMAP(r7, 0x40086487, 0x0) 16:26:12 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x800, 0x1, 0xff, &(0x7f0000000100)) 16:26:12 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() fktrace(r1, 0x0, 0x4, r3) _ksem_post(r0) ioctl$TPROF_IOC_START(r2, 0x80185402, &(0x7f0000000040)={0xec80000000000000, 0x8, 0x2}) 16:26:13 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async, rerun: 64) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 64) r3 = getpid() fktrace(r1, 0x0, 0x4, r3) _ksem_post(r0) (async) ioctl$TPROF_IOC_START(r2, 0x80185402, &(0x7f0000000040)={0xec80000000000000, 0x8, 0x2}) 16:26:13 executing program 0: __setitimer50(0x2, &(0x7f0000000100)={{}, {0x3}}, 0x0) (async) __setitimer50(0x2, &(0x7f00000001c0), 0x0) __setitimer50(0x2, 0x0, &(0x7f0000000040)) (async) __setitimer50(0x2, &(0x7f0000000000)={{0x539d, 0x7}, {0x0, 0xfffffffffffffff9}}, &(0x7f0000000080)) 16:26:13 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) flock(r0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'/4098], &(0x7f0000000040)=0x1002) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIONBIO(r0, 0x20005100, 0x0) [ 127.9426576] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9528 command syz-executor.1) [ 128.1226601] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2482 command syz-executor.5) 16:26:13 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x1, 0xff, &(0x7f0000000100)) 16:26:13 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_detach(r2) 16:26:13 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x3b00) (async) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) flock(r0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'/4098], &(0x7f0000000040)=0x1002) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) ioctl$FIONBIO(r0, 0x20005100, 0x0) 16:26:13 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r3 = getpid() fktrace(r1, 0x0, 0x4, r3) (async) _ksem_post(r0) (async) ioctl$TPROF_IOC_START(r2, 0x80185402, &(0x7f0000000040)={0xec80000000000000, 0x8, 0x2}) 16:26:13 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) pread(r0, &(0x7f00000000c0)="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", 0x1000, 0x1) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x29, 0x16, &(0x7f0000000080)='\x00\x00\x00\x00', 0x4) [ 128.3826626] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9518 command syz-executor.5) [ 128.3826626] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2486 command syz-executor.0) [ 128.5026674] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6979 command syz-executor.4) 16:26:13 executing program 1: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_suspend(r2) _lwp_wait(0x0, 0x0) _lwp_detach(r2) 16:26:13 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0xff, &(0x7f0000000100)) 16:26:13 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) flock(r0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'/4098], &(0x7f0000000040)=0x1002) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIONBIO(r0, 0x20005100, 0x0) compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x3b00) (async) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) flock(r0, 0x4) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) (async) getpeername$unix(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'/4098], &(0x7f0000000040)=0x1002) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) ioctl$FIONBIO(r0, 0x20005100, 0x0) (async) 16:26:13 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) (async) pread(r0, &(0x7f00000000c0)="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", 0x1000, 0x1) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x29, 0x16, &(0x7f0000000080)='\x00\x00\x00\x00', 0x4) 16:26:13 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)) r1 = getpid() r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) fktrace(r2, 0x0, 0x4, r1) _ksem_post(r0) 16:26:14 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) pread(r0, &(0x7f00000000c0)="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", 0x1000, 0x1) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x29, 0x16, &(0x7f0000000080)='\x00\x00\x00\x00', 0x4) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0, 0x24}], 0x1, 0x0) (async) pread(r0, &(0x7f00000000c0)="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", 0x1000, 0x1) (async) socket(0x18, 0x1, 0x0) (async) setsockopt(r1, 0x29, 0x16, &(0x7f0000000080)='\x00\x00\x00\x00', 0x4) (async) 16:26:14 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)) (async) r1 = getpid() (async) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) fktrace(r2, 0x0, 0x4, r1) (async) _ksem_post(r0) [ 128.7026650] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9393 command syz-executor.0) 16:26:14 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() fktrace(r1, 0x0, 0x4, r3) mmap(&(0x7f000057f000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0, 0x8000000000000000) r4 = socket(0x11, 0x10000000000003, 0x0) ioctl$FIOSETOWN(r4, 0x8004667c, &(0x7f00000001c0)) [ 128.8226609] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9661 command syz-executor.5) [ 128.8226609] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9307 command syz-executor.1) [ 128.9726711] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2100 command syz-executor.5) [ 129.0326679] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8650 command syz-executor.0) [ 129.0626633] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8650 command syz-executor.0) 16:26:14 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)) (async) r1 = getpid() (async) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) (async) fktrace(r2, 0x0, 0x4, r1) _ksem_post(r0) 16:26:14 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)) 16:26:14 executing program 0: posix_spawn(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 16:26:14 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_detach(r2) [ 129.4326667] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9018 command syz-executor.4) 16:26:14 executing program 0: posix_spawn(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) posix_spawn(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) (async) 16:26:14 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() fktrace(r1, 0x0, 0x4, r3) mmap(&(0x7f000057f000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0, 0x8000000000000000) r4 = socket(0x11, 0x10000000000003, 0x0) ioctl$FIOSETOWN(r4, 0x8004667c, &(0x7f00000001c0)) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) pipe(&(0x7f0000000400)) (async) getpid() (async) fktrace(r1, 0x0, 0x4, r3) (async) mmap(&(0x7f000057f000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0, 0x8000000000000000) (async) socket(0x11, 0x10000000000003, 0x0) (async) ioctl$FIOSETOWN(r4, 0x8004667c, &(0x7f00000001c0)) (async) 16:26:14 executing program 1: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_suspend(r2) _lwp_wait(0x0, 0x0) _lwp_detach(r2) 16:26:14 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() r3 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r3) fktrace(r1, 0x2, 0x400, r3) _ksem_post(r0) r4 = paccept(r2, &(0x7f0000000040)=@family, &(0x7f0000000080)=0xe, 0x20000000) mmap(&(0x7f0000fed000/0x10000)=nil, 0x10000, 0x1, 0x210, r4, 0x0, 0x101) 16:26:14 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) 16:26:15 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) (async) getpid() (async, rerun: 64) r3 = getpid() (rerun: 64) ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r3) (async, rerun: 32) fktrace(r1, 0x2, 0x400, r3) (rerun: 32) _ksem_post(r0) r4 = paccept(r2, &(0x7f0000000040)=@family, &(0x7f0000000080)=0xe, 0x20000000) mmap(&(0x7f0000fed000/0x10000)=nil, 0x10000, 0x1, 0x210, r4, 0x0, 0x101) [ 129.6426673] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1519 command syz-executor.5) 16:26:15 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 1) 16:26:15 executing program 0: posix_spawn(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 16:26:15 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async, rerun: 64) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 64) getpid() (async) r3 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r3) (async) fktrace(r1, 0x2, 0x400, r3) (async) _ksem_post(r0) (async, rerun: 32) r4 = paccept(r2, &(0x7f0000000040)=@family, &(0x7f0000000080)=0xe, 0x20000000) (rerun: 32) mmap(&(0x7f0000fed000/0x10000)=nil, 0x10000, 0x1, 0x210, r4, 0x0, 0x101) 16:26:15 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) 16:26:15 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() fktrace(r1, 0x0, 0x4, r3) mmap(&(0x7f000057f000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0, 0x8000000000000000) (async) r4 = socket(0x11, 0x10000000000003, 0x0) ioctl$FIOSETOWN(r4, 0x8004667c, &(0x7f00000001c0)) [ 129.9926762] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1519 command syz-executor.5) [ 130.1626699] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5547 command syz-executor.5) 16:26:15 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_detach(r2) 16:26:15 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) _ksem_open(&(0x7f0000000040)="c61c156b35f3cee76b5e7b6c560bdfb8765fba4b12a48cec5bfacd69ae2f2128c93d96b987b93f7ddf49aa6f6a2368e431ab321e9bc30a5ace45812462d1d15dfc87d796577dd361d3d4f7626817a1252823c1930da3a21bec971c9efbd71f45e42b519bcfd85a3e0e665db8cab73fced1ef50a73a7a7576ca48b29cd83da7c5e82dae15baccf3cd52a1962cb3207f2a6d3c45c6b0", 0x200, 0x40, 0x6, &(0x7f0000000100)=0x0) _ksem_destroy(r3) 16:26:15 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x4, 0x0, 0x0, 0x0) [ 130.3726758] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1682 command syz-executor.4) 16:26:15 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0xc1, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r1, 0x8010427a, &(0x7f0000000000)=0x800) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) write(r0, &(0x7f0000000180)="7a3911890fab4739106c8cc4c366802d44c78b5e5f87c7abaf087b5ae827d7dc2b08003342912fdaa99c624bb5bbca324e02c6a1f7950a820682927fcfcfbf41c2abee7ee4cf14f76d9b1f0b0064578b1e567a8324d88ca6d7158c4510e8bb19b80c63b2e2ef8d0737d1bdc2add8c3", 0x6f) linkat(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000140)='./file1\x00', 0x400) openat(r0, &(0x7f0000000040)='./file0\x00', 0x8, 0x100) openat(r0, &(0x7f00000000c0)='./file1\x00', 0x40000, 0x8) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x10) 16:26:15 executing program 1: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_suspend(r2) _lwp_wait(0x0, 0x0) _lwp_detach(r2) 16:26:15 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async, rerun: 32) r2 = getpid() (rerun: 32) fktrace(r1, 0x0, 0x4, r2) (async) _ksem_post(r0) (async) _ksem_open(&(0x7f0000000040)="c61c156b35f3cee76b5e7b6c560bdfb8765fba4b12a48cec5bfacd69ae2f2128c93d96b987b93f7ddf49aa6f6a2368e431ab321e9bc30a5ace45812462d1d15dfc87d796577dd361d3d4f7626817a1252823c1930da3a21bec971c9efbd71f45e42b519bcfd85a3e0e665db8cab73fced1ef50a73a7a7576ca48b29cd83da7c5e82dae15baccf3cd52a1962cb3207f2a6d3c45c6b0", 0x200, 0x40, 0x6, &(0x7f0000000100)=0x0) _ksem_destroy(r3) 16:26:15 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x7, 0x0, 0x0, 0x0) 16:26:15 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ktrace(&(0x7f00000002c0)='./file0\x00', 0x0, 0x40000110, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0xb, 0xffffffffffffffff) readv(r0, &(0x7f0000000440)=[{0x0}], 0x1) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='%\x00', &(0x7f0000000080)='.]\x00'], &(0x7f0000000200)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='%\x00', &(0x7f0000000180)='/.--\x00', &(0x7f00000001c0)='*\x00']) 16:26:15 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) _ksem_open(&(0x7f0000000040)="c61c156b35f3cee76b5e7b6c560bdfb8765fba4b12a48cec5bfacd69ae2f2128c93d96b987b93f7ddf49aa6f6a2368e431ab321e9bc30a5ace45812462d1d15dfc87d796577dd361d3d4f7626817a1252823c1930da3a21bec971c9efbd71f45e42b519bcfd85a3e0e665db8cab73fced1ef50a73a7a7576ca48b29cd83da7c5e82dae15baccf3cd52a1962cb3207f2a6d3c45c6b0", 0x200, 0x40, 0x6, &(0x7f0000000100)=0x0) _ksem_destroy(r3) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)) (async) getpid() (async) fktrace(r1, 0x0, 0x4, r2) (async) _ksem_post(r0) (async) _ksem_open(&(0x7f0000000040)="c61c156b35f3cee76b5e7b6c560bdfb8765fba4b12a48cec5bfacd69ae2f2128c93d96b987b93f7ddf49aa6f6a2368e431ab321e9bc30a5ace45812462d1d15dfc87d796577dd361d3d4f7626817a1252823c1930da3a21bec971c9efbd71f45e42b519bcfd85a3e0e665db8cab73fced1ef50a73a7a7576ca48b29cd83da7c5e82dae15baccf3cd52a1962cb3207f2a6d3c45c6b0", 0x200, 0x40, 0x6, &(0x7f0000000100)) (async) _ksem_destroy(r3) (async) 16:26:15 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ktrace(&(0x7f00000002c0)='./file0\x00', 0x0, 0x40000110, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0xb, 0xffffffffffffffff) readv(r0, &(0x7f0000000440)=[{0x0}], 0x1) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='%\x00', &(0x7f0000000080)='.]\x00'], &(0x7f0000000200)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='%\x00', &(0x7f0000000180)='/.--\x00', &(0x7f00000001c0)='*\x00']) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) (async) ktrace(&(0x7f00000002c0)='./file0\x00', 0x0, 0x40000110, 0x0) (async) fcntl$dupfd(0xffffffffffffffff, 0xb, 0xffffffffffffffff) (async) readv(r0, &(0x7f0000000440)=[{0x0}], 0x1) (async) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='%\x00', &(0x7f0000000080)='.]\x00'], &(0x7f0000000200)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='%\x00', &(0x7f0000000180)='/.--\x00', &(0x7f00000001c0)='*\x00']) (async) 16:26:15 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x18, 0x0, 0x0, 0x0) 16:26:16 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0xc1, 0x0) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r1, 0x8010427a, &(0x7f0000000000)=0x800) (async) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) write(r0, &(0x7f0000000180)="7a3911890fab4739106c8cc4c366802d44c78b5e5f87c7abaf087b5ae827d7dc2b08003342912fdaa99c624bb5bbca324e02c6a1f7950a820682927fcfcfbf41c2abee7ee4cf14f76d9b1f0b0064578b1e567a8324d88ca6d7158c4510e8bb19b80c63b2e2ef8d0737d1bdc2add8c3", 0x6f) (async) linkat(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000140)='./file1\x00', 0x400) (async) openat(r0, &(0x7f0000000040)='./file0\x00', 0x8, 0x100) openat(r0, &(0x7f00000000c0)='./file1\x00', 0x40000, 0x8) (async) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x10) 16:26:16 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = getpid() r3 = syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000040)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x30, 0x6, [{{0x9, 0x4, 0x0, 0x62, 0x1, 0x3, 0x1, 0x2, 0x1, {0x9, 0x21, 0x8, 0x3f, 0x1, {0x22, 0xf2f}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x8, 0x7, 0xb4}}, [{{0x9, 0x5, 0x2, 0x3, 0x20, 0x27, 0xff, 0x3f}}]}}}]}}]}}, &(0x7f00000002c0)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x310, 0xfa, 0x5, 0xe2, 0x20, 0x3f}, 0x141, &(0x7f0000000100)={0x5, 0xf, 0x141, 0x4, [@generic={0x101, 0x10, 0xb, "8a2431400a93e033c1ab325b8d3a58ceeac31eb5c59c10aca80bb82acc1d53f7e782407d01d3ce4dd0dbe475f4a082d54f1a69c1fb116d5a00429501f06606e6e4b463e9297706aa44471cb52a729861794339c0273fb8d60a4abb373cd8715b17042e49329f9bcfa6fa24fd257c574378ad255522c19eaaa7746fe4c25660b81b9244ac09ad29e217614ffd6cdc52be7f8b117f9bafd2919883377921f0d7f863a3b77e8e663ccf46c32e683e6bd8f18cb9736d89a306ec6984868afc8cf3bbf2a6ff6982a716fa94cd38920370f2007270e1ed2abf57367edd401bb6c48d9030168a446b30ba35b0d051ed62058bce6eb7a81f572b1197dba6d9f39c8e"}, @ssp_cap={0x18, 0x10, 0xa, 0x6, 0x3, 0x7fff, 0x0, 0xe710, [0xf0, 0x600f, 0xff30]}, @ssp_cap={0x1c, 0x10, 0xa, 0xb6, 0x4, 0x200, 0xf, 0x101, [0x18000, 0xff1e, 0xc000, 0xff3f30]}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x2, 0x7, 0x1}]}, 0x1, [{0x18, &(0x7f0000000280)=@string={0x18, 0x3, "6246ca1a2aa2da7313325516abc2c3fc3fcaedccb21b"}}]}) r4 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r4) fcntl$lock(r3, 0x7, &(0x7f0000000300)={0x3, 0x0, 0x2, 0x7fff, r4}) fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) 16:26:16 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0xc1, 0x0) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r1, 0x8010427a, &(0x7f0000000000)=0x800) (async) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) (async) write(r0, &(0x7f0000000180)="7a3911890fab4739106c8cc4c366802d44c78b5e5f87c7abaf087b5ae827d7dc2b08003342912fdaa99c624bb5bbca324e02c6a1f7950a820682927fcfcfbf41c2abee7ee4cf14f76d9b1f0b0064578b1e567a8324d88ca6d7158c4510e8bb19b80c63b2e2ef8d0737d1bdc2add8c3", 0x6f) (async) linkat(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000140)='./file1\x00', 0x400) openat(r0, &(0x7f0000000040)='./file0\x00', 0x8, 0x100) (async, rerun: 64) openat(r0, &(0x7f00000000c0)='./file1\x00', 0x40000, 0x8) (rerun: 64) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x10) 16:26:16 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ktrace(&(0x7f00000002c0)='./file0\x00', 0x0, 0x40000110, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0xb, 0xffffffffffffffff) readv(r0, &(0x7f0000000440)=[{0x0}], 0x1) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='%\x00', &(0x7f0000000080)='.]\x00'], &(0x7f0000000200)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='%\x00', &(0x7f0000000180)='/.--\x00', &(0x7f00000001c0)='*\x00']) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) (async) ktrace(&(0x7f00000002c0)='./file0\x00', 0x0, 0x40000110, 0x0) (async) fcntl$dupfd(0xffffffffffffffff, 0xb, 0xffffffffffffffff) (async) readv(r0, &(0x7f0000000440)=[{0x0}], 0x1) (async) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='%\x00', &(0x7f0000000080)='.]\x00'], &(0x7f0000000200)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='%\x00', &(0x7f0000000180)='/.--\x00', &(0x7f00000001c0)='*\x00']) (async) 16:26:16 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0) r2 = _lwp_self() _lwp_detach(r2) [ 131.3526746] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2722 command syz-executor.4) 16:26:17 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x31, 0x0, 0x0, 0x0) 16:26:17 executing program 1: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_suspend(r2) _lwp_wait(0x0, 0x0) _lwp_detach(r2) 16:26:17 executing program 5: fork() undelete(0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 16:26:17 executing program 0: minherit(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_43_stat43(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) [ 131.6926819] uhub2: device problem, disabling port 1 16:26:17 executing program 5: fork() undelete(0x0) (async) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 16:26:17 executing program 0: minherit(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) (async) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) compat_43_stat43(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) (async) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 16:26:17 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x264, 0x0, 0x0, 0x0) [ 131.8726806] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9943 command syz-executor.0) 16:26:17 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x700, 0x0, 0x0, 0x0) [ 132.1026737] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1785 command syz-executor.0) 16:26:17 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0) r2 = _lwp_self() _lwp_detach(r2) 16:26:17 executing program 5: fork() (async) undelete(0x0) (async) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 16:26:17 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x1800, 0x0, 0x0, 0x0) 16:26:17 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000080)={0xffffffffffffffff}) (async) r2 = getpid() r3 = syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000040)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x30, 0x6, [{{0x9, 0x4, 0x0, 0x62, 0x1, 0x3, 0x1, 0x2, 0x1, {0x9, 0x21, 0x8, 0x3f, 0x1, {0x22, 0xf2f}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x8, 0x7, 0xb4}}, [{{0x9, 0x5, 0x2, 0x3, 0x20, 0x27, 0xff, 0x3f}}]}}}]}}]}}, &(0x7f00000002c0)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x310, 0xfa, 0x5, 0xe2, 0x20, 0x3f}, 0x141, &(0x7f0000000100)={0x5, 0xf, 0x141, 0x4, [@generic={0x101, 0x10, 0xb, "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"}, @ssp_cap={0x18, 0x10, 0xa, 0x6, 0x3, 0x7fff, 0x0, 0xe710, [0xf0, 0x600f, 0xff30]}, @ssp_cap={0x1c, 0x10, 0xa, 0xb6, 0x4, 0x200, 0xf, 0x101, [0x18000, 0xff1e, 0xc000, 0xff3f30]}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x2, 0x7, 0x1}]}, 0x1, [{0x18, &(0x7f0000000280)=@string={0x18, 0x3, "6246ca1a2aa2da7313325516abc2c3fc3fcaedccb21b"}}]}) (async) r4 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r4) fcntl$lock(r3, 0x7, &(0x7f0000000300)={0x3, 0x0, 0x2, 0x7fff, r4}) (async) fktrace(r1, 0x0, 0x4, r2) (async) _ksem_post(r0) 16:26:17 executing program 0: minherit(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) (async, rerun: 64) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) (rerun: 64) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_43_stat43(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) (async) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 16:26:17 executing program 5: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = getpid() r3 = syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000040)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x30, 0x6, [{{0x9, 0x4, 0x0, 0x62, 0x1, 0x3, 0x1, 0x2, 0x1, {0x9, 0x21, 0x8, 0x3f, 0x1, {0x22, 0xf2f}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x8, 0x7, 0xb4}}, [{{0x9, 0x5, 0x2, 0x3, 0x20, 0x27, 0xff, 0x3f}}]}}}]}}]}}, &(0x7f00000002c0)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x310, 0xfa, 0x5, 0xe2, 0x20, 0x3f}, 0x141, &(0x7f0000000100)={0x5, 0xf, 0x141, 0x4, [@generic={0x101, 0x10, 0xb, "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"}, @ssp_cap={0x18, 0x10, 0xa, 0x6, 0x3, 0x7fff, 0x0, 0xe710, [0xf0, 0x600f, 0xff30]}, @ssp_cap={0x1c, 0x10, 0xa, 0xb6, 0x4, 0x200, 0xf, 0x101, [0x18000, 0xff1e, 0xc000, 0xff3f30]}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x2, 0x7, 0x1}]}, 0x1, [{0x18, &(0x7f0000000280)=@string={0x18, 0x3, "6246ca1a2aa2da7313325516abc2c3fc3fcaedccb21b"}}]}) r4 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r4) fcntl$lock(r3, 0x7, &(0x7f0000000300)={0x3, 0x0, 0x2, 0x7fff, r4}) fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) [ 132.4126819] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9161 command syz-executor.0) 16:26:17 executing program 1: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_suspend(r2) _lwp_wait(0x0, 0x0) _lwp_detach(r2) 16:26:17 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x1f00, 0x0, 0x0, 0x0) 16:26:17 executing program 0: minherit(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_43_stat43(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 16:26:18 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = getpid() r3 = syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000040)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x30, 0x6, [{{0x9, 0x4, 0x0, 0x62, 0x1, 0x3, 0x1, 0x2, 0x1, {0x9, 0x21, 0x8, 0x3f, 0x1, {0x22, 0xf2f}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x8, 0x7, 0xb4}}, [{{0x9, 0x5, 0x2, 0x3, 0x20, 0x27, 0xff, 0x3f}}]}}}]}}]}}, &(0x7f00000002c0)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x310, 0xfa, 0x5, 0xe2, 0x20, 0x3f}, 0x141, &(0x7f0000000100)={0x5, 0xf, 0x141, 0x4, [@generic={0x101, 0x10, 0xb, "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"}, @ssp_cap={0x18, 0x10, 0xa, 0x6, 0x3, 0x7fff, 0x0, 0xe710, [0xf0, 0x600f, 0xff30]}, @ssp_cap={0x1c, 0x10, 0xa, 0xb6, 0x4, 0x200, 0xf, 0x101, [0x18000, 0xff1e, 0xc000, 0xff3f30]}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x2, 0x7, 0x1}]}, 0x1, [{0x18, &(0x7f0000000280)=@string={0x18, 0x3, "6246ca1a2aa2da7313325516abc2c3fc3fcaedccb21b"}}]}) r4 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r4) fcntl$lock(r3, 0x7, &(0x7f0000000300)={0x3, 0x0, 0x2, 0x7fff, r4}) fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000080)) (async) getpid() (async) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000040)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0x30, 0x6, [{{0x9, 0x4, 0x0, 0x62, 0x1, 0x3, 0x1, 0x2, 0x1, {0x9, 0x21, 0x8, 0x3f, 0x1, {0x22, 0xf2f}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x8, 0x7, 0xb4}}, [{{0x9, 0x5, 0x2, 0x3, 0x20, 0x27, 0xff, 0x3f}}]}}}]}}]}}, &(0x7f00000002c0)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x310, 0xfa, 0x5, 0xe2, 0x20, 0x3f}, 0x141, &(0x7f0000000100)={0x5, 0xf, 0x141, 0x4, [@generic={0x101, 0x10, 0xb, "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"}, @ssp_cap={0x18, 0x10, 0xa, 0x6, 0x3, 0x7fff, 0x0, 0xe710, [0xf0, 0x600f, 0xff30]}, @ssp_cap={0x1c, 0x10, 0xa, 0xb6, 0x4, 0x200, 0xf, 0x101, [0x18000, 0xff1e, 0xc000, 0xff3f30]}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x2, 0x7, 0x1}]}, 0x1, [{0x18, &(0x7f0000000280)=@string={0x18, 0x3, "6246ca1a2aa2da7313325516abc2c3fc3fcaedccb21b"}}]}) (async) getpid() (async) ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r4) (async) fcntl$lock(r3, 0x7, &(0x7f0000000300)={0x3, 0x0, 0x2, 0x7fff, r4}) (async) fktrace(r1, 0x0, 0x4, r2) (async) _ksem_post(r0) (async) [ 132.8226823] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8906 command syz-executor.4) 16:26:18 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x3100, 0x0, 0x0, 0x0) [ 132.9226832] uhub5: device problem, disabling port 1 16:26:18 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x4000, 0x0, 0x0, 0x0) 16:26:18 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0) r2 = _lwp_self() _lwp_detach(r2) 16:26:18 executing program 0: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_suspend(r2) _lwp_wait(0x0, 0x0) _lwp_detach(r2) 16:26:18 executing program 1: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_suspend(r2) _lwp_wait(0x0, 0x0) _lwp_detach(r2) [ 133.5026845] uhub2: device problem, disabling port 1 [ 133.5026845] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9565 command syz-executor.4) 16:26:18 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) fktrace(r1, 0x1, 0x40, 0x0) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) 16:26:18 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x6200, 0x0, 0x0, 0x0) 16:26:18 executing program 5: mknod(&(0x7f0000000080)='./bus\x00', 0x2080002002, 0x40004200000028ac) r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r1, 0x8010427a, &(0x7f0000000000)=0x800) fcntl$lock(r1, 0xf, &(0x7f0000000000)={0x2, 0x60fdbab3e2d47fff, 0x5, 0x3f, 0xffffffffffffffff}) ioctl$WSMUXIO_LIST_DEVICES(r0, 0xc1045763, &(0x7f0000000440)={0x0, [{}, {0x0, 0x8}, {0x0, 0x4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x3}, {}, {}, {}, {0x4}, {}, {}, {}, {}, {0x0, 0xffffffff}]}) 16:26:19 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff}) fktrace(r1, 0x1, 0x40, 0x0) (async) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) 16:26:19 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x6402, 0x0, 0x0, 0x0) 16:26:19 executing program 5: mknod(&(0x7f0000000080)='./bus\x00', 0x2080002002, 0x40004200000028ac) (async) r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r1, 0x8010427a, &(0x7f0000000000)=0x800) (async, rerun: 64) fcntl$lock(r1, 0xf, &(0x7f0000000000)={0x2, 0x60fdbab3e2d47fff, 0x5, 0x3f, 0xffffffffffffffff}) (async, rerun: 64) ioctl$WSMUXIO_LIST_DEVICES(r0, 0xc1045763, &(0x7f0000000440)={0x0, [{}, {0x0, 0x8}, {0x0, 0x4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x3}, {}, {}, {}, {0x4}, {}, {}, {}, {}, {0x0, 0xffffffff}]}) 16:26:19 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff}) fktrace(r1, 0x1, 0x40, 0x0) (async) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) (async) _ksem_post(r0) 16:26:19 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x80004, 0x0, 0x0, 0x0) 16:26:19 executing program 5: mknod(&(0x7f0000000080)='./bus\x00', 0x2080002002, 0x40004200000028ac) (async) r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r1, 0x8010427a, &(0x7f0000000000)=0x800) (async) fcntl$lock(r1, 0xf, &(0x7f0000000000)={0x2, 0x60fdbab3e2d47fff, 0x5, 0x3f, 0xffffffffffffffff}) (async) ioctl$WSMUXIO_LIST_DEVICES(r0, 0xc1045763, &(0x7f0000000440)={0x0, [{}, {0x0, 0x8}, {0x0, 0x4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x3}, {}, {}, {}, {0x4}, {}, {}, {}, {}, {0x0, 0xffffffff}]}) 16:26:19 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = getpid() _ksem_timedwait(r0, &(0x7f0000000040)={0x2, 0x6c}) fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) 16:26:19 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580), 0x0, 0x0) r2 = _lwp_self() _lwp_detach(r2) [ 134.2826830] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1942 command syz-executor.4) 16:26:19 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) compat_40_mount(&(0x7f0000000080)='sysvbfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='zfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000000, &(0x7f0000000100)="96367e602ef8a19253be46162dd82327b8b7d27f136dab4a63f0dcc43c33032328d90355d806801c85ff785adb64872f9244d866d51899a561ff9d1948a0386a15fe5c636916b63db9f31981cae9505b3e35316d9848a080f2ad919d876a086015cc674939a154697edc50f2fbd7e5525ed5b9faaf27b32a00ee13eada0726") 16:26:19 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x400000, 0x0, 0x0, 0x0) 16:26:19 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000004c0)="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", 0x188}, {&(0x7f00000001c0)="f1f58921e2faee3e51fde07ec3340f8ee286e0d627028c6ea481f2fa05b1165a8d07d89a54f56e95340e1126dfdfb2f234370c4c40db7b7ea3de3974881fd456983a13", 0x43}], 0x2, 0x1000000) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') mkdir(&(0x7f0000000140)='./file2\x00', 0x0) 16:26:19 executing program 1: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_suspend(r2) _lwp_wait(0x0, 0x0) _lwp_detach(r2) 16:26:19 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000080)={0xffffffffffffffff}) (async) r2 = getpid() _ksem_timedwait(r0, &(0x7f0000000040)={0x2, 0x6c}) (async) fktrace(r1, 0x0, 0x4, r2) (async) _ksem_post(r0) 16:26:19 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x406100, 0x0, 0x0, 0x0) 16:26:19 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000080)={0xffffffffffffffff}) (async) r2 = getpid() _ksem_timedwait(r0, &(0x7f0000000040)={0x2, 0x6c}) (async) fktrace(r1, 0x0, 0x4, r2) (async) _ksem_post(r0) [ 134.5826898] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1761 command syz-executor.0) 16:26:19 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r0, 0x8010427a, &(0x7f0000000000)=0x800) posix_spawn(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000080)=@close={0x2, r0}}, &(0x7f0000000100)={0x1, 0xffffffffffffffff, {0x1}, 0x100, {[0x6, 0xf39, 0x1, 0x3]}, {[0x81, 0x2, 0x3, 0xa5a]}}, &(0x7f0000000140)=['#:\\%.{/*%\x00', '@\x00', '\x00', '\x00'], &(0x7f0000000180)=['{\x00', ']\x00', '-+.\x00']) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) _ksem_post(r1) 16:26:20 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x614000, 0x0, 0x0, 0x0) 16:26:20 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r0, 0x8010427a, &(0x7f0000000000)=0x800) posix_spawn(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000080)=@close={0x2, r0}}, &(0x7f0000000100)={0x1, 0xffffffffffffffff, {0x1}, 0x100, {[0x6, 0xf39, 0x1, 0x3]}, {[0x81, 0x2, 0x3, 0xa5a]}}, &(0x7f0000000140)=['#:\\%.{/*%\x00', '@\x00', '\x00', '\x00'], &(0x7f0000000180)=['{\x00', ']\x00', '-+.\x00']) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) _ksem_post(r1) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONBIO(r0, 0x8010427a, &(0x7f0000000000)=0x800) (async) posix_spawn(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000080)=@close={0x2, r0}}, &(0x7f0000000100)={0x1, 0xffffffffffffffff, {0x1}, 0x100, {[0x6, 0xf39, 0x1, 0x3]}, {[0x81, 0x2, 0x3, 0xa5a]}}, &(0x7f0000000140)=['#:\\%.{/*%\x00', '@\x00', '\x00', '\x00'], &(0x7f0000000180)=['{\x00', ']\x00', '-+.\x00']) (async) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)) (async) getpid() (async) fktrace(r2, 0x0, 0x4, r3) (async) _ksem_post(r1) (async) 16:26:20 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) compat_40_mount(&(0x7f0000000080)='sysvbfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='zfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000000, &(0x7f0000000100)="96367e602ef8a19253be46162dd82327b8b7d27f136dab4a63f0dcc43c33032328d90355d806801c85ff785adb64872f9244d866d51899a561ff9d1948a0386a15fe5c636916b63db9f31981cae9505b3e35316d9848a080f2ad919d876a086015cc674939a154697edc50f2fbd7e5525ed5b9faaf27b32a00ee13eada0726") mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) pipe(&(0x7f0000000200)) (async) getpid() (async) fktrace(r0, 0x0, 0x4, r1) (async) compat_40_mount(&(0x7f0000000080)='sysvbfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000000)='zfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000000, &(0x7f0000000100)="96367e602ef8a19253be46162dd82327b8b7d27f136dab4a63f0dcc43c33032328d90355d806801c85ff785adb64872f9244d866d51899a561ff9d1948a0386a15fe5c636916b63db9f31981cae9505b3e35316d9848a080f2ad919d876a086015cc674939a154697edc50f2fbd7e5525ed5b9faaf27b32a00ee13eada0726") (async) 16:26:20 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x620000, 0x0, 0x0, 0x0) 16:26:20 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580), 0x0, 0x0) r2 = _lwp_self() _lwp_detach(r2) 16:26:20 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r0, 0x8010427a, &(0x7f0000000000)=0x800) posix_spawn(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000080)=@close={0x2, r0}}, &(0x7f0000000100)={0x1, 0xffffffffffffffff, {0x1}, 0x100, {[0x6, 0xf39, 0x1, 0x3]}, {[0x81, 0x2, 0x3, 0xa5a]}}, &(0x7f0000000140)=['#:\\%.{/*%\x00', '@\x00', '\x00', '\x00'], &(0x7f0000000180)=['{\x00', ']\x00', '-+.\x00']) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) _ksem_post(r1) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONBIO(r0, 0x8010427a, &(0x7f0000000000)=0x800) (async) posix_spawn(0xffffffffffffffff, &(0x7f0000000040)='\x00', &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000080)=@close={0x2, r0}}, &(0x7f0000000100)={0x1, 0xffffffffffffffff, {0x1}, 0x100, {[0x6, 0xf39, 0x1, 0x3]}, {[0x81, 0x2, 0x3, 0xa5a]}}, &(0x7f0000000140)=['#:\\%.{/*%\x00', '@\x00', '\x00', '\x00'], &(0x7f0000000180)=['{\x00', ']\x00', '-+.\x00']) (async) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)) (async) getpid() (async) fktrace(r2, 0x0, 0x4, r3) (async) _ksem_post(r1) (async) 16:26:20 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) compat_40_mount(&(0x7f0000000080)='sysvbfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='zfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000000, &(0x7f0000000100)="96367e602ef8a19253be46162dd82327b8b7d27f136dab4a63f0dcc43c33032328d90355d806801c85ff785adb64872f9244d866d51899a561ff9d1948a0386a15fe5c636916b63db9f31981cae9505b3e35316d9848a080f2ad919d876a086015cc674939a154697edc50f2fbd7e5525ed5b9faaf27b32a00ee13eada0726") mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) pipe(&(0x7f0000000200)) (async) getpid() (async) fktrace(r0, 0x0, 0x4, r1) (async) compat_40_mount(&(0x7f0000000080)='sysvbfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000000)='zfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000000, &(0x7f0000000100)="96367e602ef8a19253be46162dd82327b8b7d27f136dab4a63f0dcc43c33032328d90355d806801c85ff785adb64872f9244d866d51899a561ff9d1948a0386a15fe5c636916b63db9f31981cae9505b3e35316d9848a080f2ad919d876a086015cc674939a154697edc50f2fbd7e5525ed5b9faaf27b32a00ee13eada0726") (async) [ 135.2626952] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2858 command syz-executor.4) 16:26:20 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0xd8ffff, 0x0, 0x0, 0x0) 16:26:20 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000004c0)="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", 0x188}, {&(0x7f00000001c0)="f1f58921e2faee3e51fde07ec3340f8ee286e0d627028c6ea481f2fa05b1165a8d07d89a54f56e95340e1126dfdfb2f234370c4c40db7b7ea3de3974881fd456983a13", 0x43}], 0x2, 0x1000000) (async) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) (async) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') (async) mkdir(&(0x7f0000000140)='./file2\x00', 0x0) 16:26:20 executing program 5: r0 = socket(0x18, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r4, 0x8010427a, &(0x7f0000000000)=0x800) setsockopt(r4, 0x6, 0x6, &(0x7f00000000c0)="3a89c25b4cf852105c225d21c0725ca5d4ff278bae73e6de76c1242627803c2115ec37ec341902ffc3f2f1e020dcab27009e13b074e6526b7a47fb968b893882108b527795788b24f3c6b275d070c3a06b66bab5fa973c79bf49a3fa51ccce61872ebae53ed01a8e328ab67a564b89cb6b02472daf10ed5a0d75d5a99fbf70b93543", 0x82) preadv(r1, &(0x7f0000001580), 0x0, 0xfffffffffffffffe) ioctl$FIOSEEKHOLE(r0, 0x80047476, &(0x7f0000000080)) r5 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x7) dup(r5) ftruncate(r4, 0x0, 0x927) 16:26:20 executing program 1: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0) r2 = _lwp_self() _lwp_suspend(r2) _lwp_wait(0x0, 0x0) _lwp_detach(r2) 16:26:20 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() _ksem_timedwait(r0, &(0x7f0000000040)={0x1, 0x3f}) fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) 16:26:20 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x1000000, 0x0, 0x0, 0x0) [ 135.5626975] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9512 command syz-executor.1) 16:26:20 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() _ksem_timedwait(r0, &(0x7f0000000040)={0x1, 0x3f}) fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)) (async) getpid() (async) _ksem_timedwait(r0, &(0x7f0000000040)={0x1, 0x3f}) (async) fktrace(r1, 0x0, 0x4, r2) (async) _ksem_post(r0) (async) 16:26:20 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x4000000, 0x0, 0x0, 0x0) 16:26:20 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000004c0)="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", 0x188}, {&(0x7f00000001c0)="f1f58921e2faee3e51fde07ec3340f8ee286e0d627028c6ea481f2fa05b1165a8d07d89a54f56e95340e1126dfdfb2f234370c4c40db7b7ea3de3974881fd456983a13", 0x43}], 0x2, 0x1000000) (async) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) (async) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') mkdir(&(0x7f0000000140)='./file2\x00', 0x0) [ 135.6626982] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9302 command syz-executor.5) [ 135.8026972] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2200 command syz-executor.0) 16:26:21 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580), 0x0, 0x0) r2 = _lwp_self() _lwp_detach(r2) 16:26:21 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() _ksem_timedwait(r0, &(0x7f0000000040)={0x1, 0x3f}) (async) fktrace(r1, 0x0, 0x4, r2) (async) _ksem_post(r0) 16:26:21 executing program 5: r0 = socket(0x18, 0x1, 0x0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r4, 0x8010427a, &(0x7f0000000000)=0x800) setsockopt(r4, 0x6, 0x6, &(0x7f00000000c0)="3a89c25b4cf852105c225d21c0725ca5d4ff278bae73e6de76c1242627803c2115ec37ec341902ffc3f2f1e020dcab27009e13b074e6526b7a47fb968b893882108b527795788b24f3c6b275d070c3a06b66bab5fa973c79bf49a3fa51ccce61872ebae53ed01a8e328ab67a564b89cb6b02472daf10ed5a0d75d5a99fbf70b93543", 0x82) (async) preadv(r1, &(0x7f0000001580), 0x0, 0xfffffffffffffffe) ioctl$FIOSEEKHOLE(r0, 0x80047476, &(0x7f0000000080)) (async) r5 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x7) dup(r5) ftruncate(r4, 0x0, 0x927) 16:26:21 executing program 0: r0 = semget$private(0x0, 0x5679da94dcd1b6b8, 0x1) semctl$GETPID(r0, 0x2, 0x4, &(0x7f0000000080)=""/132) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) r3 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r3) ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000000, r3) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x2, r2, &(0x7f0000000040), 0x0) 16:26:21 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x4000800, 0x0, 0x0, 0x0) [ 136.1326994] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9963 command syz-executor.0) [ 136.1477901] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7619 command syz-executor.5) 16:26:21 executing program 0: r0 = semget$private(0x0, 0x5679da94dcd1b6b8, 0x1) semctl$GETPID(r0, 0x2, 0x4, &(0x7f0000000080)=""/132) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) (async) r3 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r3) (async) ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000000, r3) (async) compat_50_wait4(0x0, 0x0, 0x0, 0x0) (async) ptrace(0x2, r2, &(0x7f0000000040), 0x0) [ 136.2726992] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2035 command syz-executor.4) 16:26:21 executing program 1: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0) r2 = _lwp_self() _lwp_suspend(r2) _lwp_wait(0x0, 0x0) _lwp_detach(r2) 16:26:21 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) _ksem_init(0x5cb5, &(0x7f0000000040)=r0) 16:26:21 executing program 5: r0 = socket(0x18, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r4, 0x8010427a, &(0x7f0000000000)=0x800) setsockopt(r4, 0x6, 0x6, &(0x7f00000000c0)="3a89c25b4cf852105c225d21c0725ca5d4ff278bae73e6de76c1242627803c2115ec37ec341902ffc3f2f1e020dcab27009e13b074e6526b7a47fb968b893882108b527795788b24f3c6b275d070c3a06b66bab5fa973c79bf49a3fa51ccce61872ebae53ed01a8e328ab67a564b89cb6b02472daf10ed5a0d75d5a99fbf70b93543", 0x82) preadv(r1, &(0x7f0000001580), 0x0, 0xfffffffffffffffe) ioctl$FIOSEEKHOLE(r0, 0x80047476, &(0x7f0000000080)) r5 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x7) dup(r5) ftruncate(r4, 0x0, 0x927) socket(0x18, 0x1, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) pipe(&(0x7f0000000400)) (async) getpid() (async) fktrace(r2, 0x0, 0x4, r3) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONBIO(r4, 0x8010427a, &(0x7f0000000000)=0x800) (async) setsockopt(r4, 0x6, 0x6, &(0x7f00000000c0)="3a89c25b4cf852105c225d21c0725ca5d4ff278bae73e6de76c1242627803c2115ec37ec341902ffc3f2f1e020dcab27009e13b074e6526b7a47fb968b893882108b527795788b24f3c6b275d070c3a06b66bab5fa973c79bf49a3fa51ccce61872ebae53ed01a8e328ab67a564b89cb6b02472daf10ed5a0d75d5a99fbf70b93543", 0x82) (async) preadv(r1, &(0x7f0000001580), 0x0, 0xfffffffffffffffe) (async) ioctl$FIOSEEKHOLE(r0, 0x80047476, &(0x7f0000000080)) (async) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x7) (async) dup(r5) (async) ftruncate(r4, 0x0, 0x927) (async) [ 136.3427183] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2113 command syz-executor.0) 16:26:21 executing program 0: r0 = semget$private(0x0, 0x5679da94dcd1b6b8, 0x1) semctl$GETPID(r0, 0x2, 0x4, &(0x7f0000000080)=""/132) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) (async, rerun: 32) r3 = getpid() (rerun: 32) ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r3) ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000000, r3) compat_50_wait4(0x0, 0x0, 0x0, 0x0) (async) ptrace(0x2, r2, &(0x7f0000000040), 0x0) 16:26:21 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x7000000, 0x0, 0x0, 0x0) 16:26:21 executing program 0: r0 = socket(0x18, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r4, 0x8010427a, &(0x7f0000000000)=0x800) setsockopt(r4, 0x6, 0x6, &(0x7f00000000c0)="3a89c25b4cf852105c225d21c0725ca5d4ff278bae73e6de76c1242627803c2115ec37ec341902ffc3f2f1e020dcab27009e13b074e6526b7a47fb968b893882108b527795788b24f3c6b275d070c3a06b66bab5fa973c79bf49a3fa51ccce61872ebae53ed01a8e328ab67a564b89cb6b02472daf10ed5a0d75d5a99fbf70b93543", 0x82) preadv(r1, &(0x7f0000001580), 0x0, 0xfffffffffffffffe) ioctl$FIOSEEKHOLE(r0, 0x80047476, &(0x7f0000000080)) r5 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x7) dup(r5) ftruncate(r4, 0x0, 0x927) [ 136.4727147] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5675 command syz-executor.5) [ 136.4827002] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9034 command syz-executor.0) [ 136.5827052] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5675 command syz-executor.5) [ 136.6227031] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10961 command syz-executor.0) [ 136.6827007] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10029 command syz-executor.1) 16:26:22 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) _lwp_self() _lwp_detach(0x0) 16:26:22 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) poll(&(0x7f0000000280)=[{r0, 0xb0944a8bb177c9a7}], 0x1, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/85, 0x55}, {&(0x7f0000000080)=""/126, 0x7e}], 0x2, 0x9) 16:26:22 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) _ksem_init(0x5cb5, &(0x7f0000000040)=r0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)) (async) getpid() (async) fktrace(r1, 0x0, 0x4, r2) (async) _ksem_post(r0) (async) _ksem_init(0x5cb5, &(0x7f0000000040)=r0) (async) 16:26:22 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x18000000, 0x0, 0x0, 0x0) 16:26:22 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r1, 0x8004667e, &(0x7f0000000080)=0xc0000000) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, &(0x7f0000000180)) r3 = fcntl$dupfd(r2, 0x0, r2) dup3(r3, r1, 0x1000000) poll(&(0x7f0000000140)=[{r2, 0x80}, {r0, 0x80}], 0x2, 0x5) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x1c0) r5 = openat(r4, &(0x7f0000000100)='./file0\x00', 0x1000000, 0x200) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r7 = fcntl$dupfd(r5, 0x0, r0) posix_spawn(r6, &(0x7f0000000240)='\x00', &(0x7f0000000300)={0x0, 0x1, &(0x7f00000002c0)=@open={0x0, r7, {&(0x7f0000000280)='{@#!*\x00', 0x7fffffff, 0x544741a8}}}, &(0x7f0000000340)={0x1, 0xffffffffffffffff, {0xffff}, 0xfffffffd, {[0x8, 0x2, 0x7, 0x9]}, {[0x8001, 0x2, 0x1, 0x1]}}, &(0x7f0000000380)=['\x00', '\x00', ',-#}@\x00', '}%/\x00', '-,\x00', '/\\!\x00', ',[%\x00', '\x00'], &(0x7f00000003c0)=['$X\x00\x00', '\x00']) 16:26:22 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) poll(&(0x7f0000000280)=[{r0, 0xb0944a8bb177c9a7}], 0x1, 0x0) (async) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/85, 0x55}, {&(0x7f0000000080)=""/126, 0x7e}], 0x2, 0x9) [ 137.2227046] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2607 command syz-executor.4) 16:26:22 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) _ksem_init(0x5cb5, &(0x7f0000000040)=r0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)) (async) getpid() (async) fktrace(r1, 0x0, 0x4, r2) (async) _ksem_post(r0) (async) _ksem_init(0x5cb5, &(0x7f0000000040)=r0) (async) 16:26:22 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r1, 0x8004667e, &(0x7f0000000080)=0xc0000000) (async) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, &(0x7f0000000180)) (async) r3 = fcntl$dupfd(r2, 0x0, r2) dup3(r3, r1, 0x1000000) (async) poll(&(0x7f0000000140)=[{r2, 0x80}, {r0, 0x80}], 0x2, 0x5) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x1c0) r5 = openat(r4, &(0x7f0000000100)='./file0\x00', 0x1000000, 0x200) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) (async) r7 = fcntl$dupfd(r5, 0x0, r0) posix_spawn(r6, &(0x7f0000000240)='\x00', &(0x7f0000000300)={0x0, 0x1, &(0x7f00000002c0)=@open={0x0, r7, {&(0x7f0000000280)='{@#!*\x00', 0x7fffffff, 0x544741a8}}}, &(0x7f0000000340)={0x1, 0xffffffffffffffff, {0xffff}, 0xfffffffd, {[0x8, 0x2, 0x7, 0x9]}, {[0x8001, 0x2, 0x1, 0x1]}}, &(0x7f0000000380)=['\x00', '\x00', ',-#}@\x00', '}%/\x00', '-,\x00', '/\\!\x00', ',[%\x00', '\x00'], &(0x7f00000003c0)=['$X\x00\x00', '\x00']) 16:26:22 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x1f000000, 0x0, 0x0, 0x0) 16:26:22 executing program 1: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0) r2 = _lwp_self() _lwp_suspend(r2) _lwp_wait(0x0, 0x0) _lwp_detach(r2) 16:26:22 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) poll(&(0x7f0000000280)=[{r0, 0xb0944a8bb177c9a7}], 0x1, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/85, 0x55}, {&(0x7f0000000080)=""/126, 0x7e}], 0x2, 0x9) 16:26:22 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x31000000, 0x0, 0x0, 0x0) [ 137.5827047] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2176 command syz-executor.1) 16:26:23 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) _lwp_self() _lwp_detach(0x0) 16:26:23 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x64020000, 0x0, 0x0, 0x0) 16:26:23 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0) r2 = _lwp_self() _lwp_suspend(r2) _lwp_wait(0x0, 0x0) _lwp_detach(r2) 16:26:23 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x1, 0x20, r2) _ksem_post(r0) fktrace(r1, 0x1, 0x8, r2) 16:26:23 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r1, 0x8004667e, &(0x7f0000000080)=0xc0000000) (async) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, &(0x7f0000000180)) (async) r3 = fcntl$dupfd(r2, 0x0, r2) dup3(r3, r1, 0x1000000) (async) poll(&(0x7f0000000140)=[{r2, 0x80}, {r0, 0x80}], 0x2, 0x5) (async) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x1c0) r5 = openat(r4, &(0x7f0000000100)='./file0\x00', 0x1000000, 0x200) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) (async) r7 = fcntl$dupfd(r5, 0x0, r0) posix_spawn(r6, &(0x7f0000000240)='\x00', &(0x7f0000000300)={0x0, 0x1, &(0x7f00000002c0)=@open={0x0, r7, {&(0x7f0000000280)='{@#!*\x00', 0x7fffffff, 0x544741a8}}}, &(0x7f0000000340)={0x1, 0xffffffffffffffff, {0xffff}, 0xfffffffd, {[0x8, 0x2, 0x7, 0x9]}, {[0x8001, 0x2, 0x1, 0x1]}}, &(0x7f0000000380)=['\x00', '\x00', ',-#}@\x00', '}%/\x00', '-,\x00', '/\\!\x00', ',[%\x00', '\x00'], &(0x7f00000003c0)=['$X\x00\x00', '\x00']) 16:26:23 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r1, 0x8004667e, &(0x7f0000000080)=0xc0000000) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, &(0x7f0000000180)) r3 = fcntl$dupfd(r2, 0x0, r2) dup3(r3, r1, 0x1000000) poll(&(0x7f0000000140)=[{r2, 0x80}, {r0, 0x80}], 0x2, 0x5) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x1c0) r5 = openat(r4, &(0x7f0000000100)='./file0\x00', 0x1000000, 0x200) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r7 = fcntl$dupfd(r5, 0x0, r0) posix_spawn(r6, &(0x7f0000000240)='\x00', &(0x7f0000000300)={0x0, 0x1, &(0x7f00000002c0)=@open={0x0, r7, {&(0x7f0000000280)='{@#!*\x00', 0x7fffffff, 0x544741a8}}}, &(0x7f0000000340)={0x1, 0xffffffffffffffff, {0xffff}, 0xfffffffd, {[0x8, 0x2, 0x7, 0x9]}, {[0x8001, 0x2, 0x1, 0x1]}}, &(0x7f0000000380)=['\x00', '\x00', ',-#}@\x00', '}%/\x00', '-,\x00', '/\\!\x00', ',[%\x00', '\x00'], &(0x7f00000003c0)=['$X\x00\x00', '\x00']) 16:26:23 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x1, 0x20, r2) _ksem_post(r0) fktrace(r1, 0x1, 0x8, r2) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)) (async) getpid() (async) fktrace(r1, 0x1, 0x20, r2) (async) _ksem_post(r0) (async) fktrace(r1, 0x1, 0x8, r2) (async) [ 138.1827123] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2777 command syz-executor.4) 16:26:23 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x400000000000, 0x0, 0x0, 0x0) [ 138.2327108] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10575 command syz-executor.5) 16:26:23 executing program 1: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580), 0x0, 0x0) r2 = _lwp_self() _lwp_suspend(r2) _lwp_wait(0x0, 0x0) _lwp_detach(r2) 16:26:23 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x4e18287d0000, 0x0, 0x0, 0x0) 16:26:23 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x1, 0x20, r2) (async) _ksem_post(r0) (async) fktrace(r1, 0x1, 0x8, r2) 16:26:23 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r1, 0x8004667e, &(0x7f0000000080)=0xc0000000) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, &(0x7f0000000180)) r3 = fcntl$dupfd(r2, 0x0, r2) dup3(r3, r1, 0x1000000) poll(&(0x7f0000000140)=[{r2, 0x80}, {r0, 0x80}], 0x2, 0x5) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x1c0) r5 = openat(r4, &(0x7f0000000100)='./file0\x00', 0x1000000, 0x200) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r7 = fcntl$dupfd(r5, 0x0, r0) posix_spawn(r6, &(0x7f0000000240)='\x00', &(0x7f0000000300)={0x0, 0x1, &(0x7f00000002c0)=@open={0x0, r7, {&(0x7f0000000280)='{@#!*\x00', 0x7fffffff, 0x544741a8}}}, &(0x7f0000000340)={0x1, 0xffffffffffffffff, {0xffff}, 0xfffffffd, {[0x8, 0x2, 0x7, 0x9]}, {[0x8001, 0x2, 0x1, 0x1]}}, &(0x7f0000000380)=['\x00', '\x00', ',-#}@\x00', '}%/\x00', '-,\x00', '/\\!\x00', ',[%\x00', '\x00'], &(0x7f00000003c0)=['$X\x00\x00', '\x00']) [ 138.5127191] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9909 command syz-executor.1) 16:26:24 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) _lwp_self() _lwp_detach(0x0) 16:26:24 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x620000000000, 0x0, 0x0, 0x0) 16:26:24 executing program 5: r0 = open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000600)='./file0\x00', 0x0, 0x0) ioctl$FIOSETOWN(r0, 0x8004667c, &(0x7f0000000000)=0x7ff) 16:26:24 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_trywait(r0) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) compat_50___fstat30(r2, &(0x7f0000000100)) r3 = getpid() _ksem_destroy(r0) fktrace(r1, 0x0, 0x4, r3) _ksem_post(r0) ioctl$FIOSEEKDATA(r2, 0xc0086661, &(0x7f0000000080)) r4 = openat$hdaudio(0xffffffffffffff9c, &(0x7f0000000040), 0x10, 0x0) r5 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r5, 0x8010427a, &(0x7f0000000000)=0x800) ftruncate(r4, 0x0, 0x3) r6 = openat$tprof(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) fktrace(r6, 0x2, 0x4, r3) _ksem_post(r0) 16:26:24 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r1, 0x8004667e, &(0x7f0000000080)=0xc0000000) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, &(0x7f0000000180)) r3 = fcntl$dupfd(r2, 0x0, r2) dup3(r3, r1, 0x1000000) poll(&(0x7f0000000140)=[{r2, 0x80}, {r0, 0x80}], 0x2, 0x5) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x1c0) r5 = openat(r4, &(0x7f0000000100)='./file0\x00', 0x1000000, 0x200) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r7 = fcntl$dupfd(r5, 0x0, r0) posix_spawn(r6, &(0x7f0000000240)='\x00', &(0x7f0000000300)={0x0, 0x1, &(0x7f00000002c0)=@open={0x0, r7, {&(0x7f0000000280)='{@#!*\x00', 0x7fffffff, 0x544741a8}}}, &(0x7f0000000340)={0x1, 0xffffffffffffffff, {0xffff}, 0xfffffffd, {[0x8, 0x2, 0x7, 0x9]}, {[0x8001, 0x2, 0x1, 0x1]}}, &(0x7f0000000380)=['\x00', '\x00', ',-#}@\x00', '}%/\x00', '-,\x00', '/\\!\x00', ',[%\x00', '\x00'], &(0x7f00000003c0)=['$X\x00\x00', '\x00']) 16:26:24 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x7d28184e0000, 0x0, 0x0, 0x0) 16:26:24 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_trywait(r0) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) compat_50___fstat30(r2, &(0x7f0000000100)) r3 = getpid() _ksem_destroy(r0) fktrace(r1, 0x0, 0x4, r3) _ksem_post(r0) ioctl$FIOSEEKDATA(r2, 0xc0086661, &(0x7f0000000080)) r4 = openat$hdaudio(0xffffffffffffff9c, &(0x7f0000000040), 0x10, 0x0) r5 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r5, 0x8010427a, &(0x7f0000000000)=0x800) ftruncate(r4, 0x0, 0x3) r6 = openat$tprof(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) fktrace(r6, 0x2, 0x4, r3) _ksem_post(r0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) _ksem_trywait(r0) (async) pipe(&(0x7f0000000400)) (async) compat_50___fstat30(r2, &(0x7f0000000100)) (async) getpid() (async) _ksem_destroy(r0) (async) fktrace(r1, 0x0, 0x4, r3) (async) _ksem_post(r0) (async) ioctl$FIOSEEKDATA(r2, 0xc0086661, &(0x7f0000000080)) (async) openat$hdaudio(0xffffffffffffff9c, &(0x7f0000000040), 0x10, 0x0) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONBIO(r5, 0x8010427a, &(0x7f0000000000)=0x800) (async) ftruncate(r4, 0x0, 0x3) (async) openat$tprof(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) (async) fktrace(r6, 0x2, 0x4, r3) (async) _ksem_post(r0) (async) 16:26:24 executing program 5: r0 = open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000600)='./file0\x00', 0x0, 0x0) ioctl$FIOSETOWN(r0, 0x8004667c, &(0x7f0000000000)=0x7ff) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) (async) lchown(&(0x7f0000000600)='./file0\x00', 0x0, 0x0) (async) ioctl$FIOSETOWN(r0, 0x8004667c, &(0x7f0000000000)=0x7ff) (async) 16:26:24 executing program 1: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580), 0x0, 0x0) r2 = _lwp_self() _lwp_suspend(r2) _lwp_wait(0x0, 0x0) _lwp_detach(r2) 16:26:24 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x8000400000000, 0x0, 0x0, 0x0) 16:26:24 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_trywait(r0) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) compat_50___fstat30(r2, &(0x7f0000000100)) (async) r3 = getpid() _ksem_destroy(r0) (async) fktrace(r1, 0x0, 0x4, r3) _ksem_post(r0) ioctl$FIOSEEKDATA(r2, 0xc0086661, &(0x7f0000000080)) (async) r4 = openat$hdaudio(0xffffffffffffff9c, &(0x7f0000000040), 0x10, 0x0) (async) r5 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r5, 0x8010427a, &(0x7f0000000000)=0x800) (async) ftruncate(r4, 0x0, 0x3) r6 = openat$tprof(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) fktrace(r6, 0x2, 0x4, r3) _ksem_post(r0) [ 139.2527160] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2456 command syz-executor.4) 16:26:24 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x40610000000000, 0x0, 0x0, 0x0) 16:26:24 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r1, 0x8004667e, &(0x7f0000000080)=0xc0000000) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, &(0x7f0000000180)) r3 = fcntl$dupfd(r2, 0x0, r2) dup3(r3, r1, 0x1000000) poll(&(0x7f0000000140)=[{r2, 0x80}, {r0, 0x80}], 0x2, 0x5) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x1c0) r5 = openat(r4, &(0x7f0000000100)='./file0\x00', 0x1000000, 0x200) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) fcntl$dupfd(r5, 0x0, r0) 16:26:24 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) (fail_nth: 1) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_detach(r2) 16:26:24 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r1, 0x8004667e, &(0x7f0000000080)=0xc0000000) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, &(0x7f0000000180)) r3 = fcntl$dupfd(r2, 0x0, r2) dup3(r3, r1, 0x1000000) poll(&(0x7f0000000140)=[{r2, 0x80}, {r0, 0x80}], 0x2, 0x5) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x1c0) openat(r4, &(0x7f0000000100)='./file0\x00', 0x1000000, 0x200) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) [ 139.5827245] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2370 command syz-executor.1) 16:26:24 executing program 5: r0 = open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000600)='./file0\x00', 0x0, 0x0) (async) ioctl$FIOSETOWN(r0, 0x8004667c, &(0x7f0000000000)=0x7ff) 16:26:25 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)) _ksem_open(&(0x7f0000000040)="4438c9a998d206a47b1ea74efb2bf1b0363e4a6eae5cd653c84e6212356e16b3dd8dc1f95d2892028e7e8a530386659fe70e282fbeb771cb3e91d82413b74965a2523f5dff70849b9942c70298d9b7cd600553d6d7731c94bd5e21eb1cd11be7b3b308b1f42091883d65389ea98750c5b87089bfdfb1770ef8d77aa8e2e78e59719546367e71bfeafb20a39f5b2d26a57af9a995322ef801b39b11f900a9a5f9a1ea87140ddcc3def276e2837f56e5e2981dcbbe1b8fbd317655857d749719c727d45834db0a5c579381d6f6feeda7bd547978540c8147db8d20956ee1caedc0c7050853f8e8b1", 0x200, 0x400, 0x3, &(0x7f0000000140)=0x0) _ksem_wait(r1) getpid() r2 = getpgrp() r3 = compat_30_fhopen(&(0x7f0000000180)={{[0x1, 0x8]}, {0x4, 0x1, "4d2f5c29943be50d187186007341452f"}}, 0x80000) fktrace(r3, 0x0, 0x5d0, r2) _ksem_post(r0) 16:26:25 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x100000000000000, 0x0, 0x0, 0x0) 16:26:25 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r1, 0x8004667e, &(0x7f0000000080)=0xc0000000) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, &(0x7f0000000180)) r3 = fcntl$dupfd(r2, 0x0, r2) dup3(r3, r1, 0x1000000) poll(&(0x7f0000000140)=[{r2, 0x80}, {r0, 0x80}], 0x2, 0x5) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x1c0) openat(r4, &(0x7f0000000100)='./file0\x00', 0x1000000, 0x200) 16:26:25 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x400000000000000, 0x0, 0x0, 0x0) 16:26:25 executing program 1: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580), 0x0, 0x0) r2 = _lwp_self() _lwp_suspend(r2) _lwp_wait(0x0, 0x0) _lwp_detach(r2) 16:26:25 executing program 5: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x40610000000000, 0x0, 0x0, 0x0) 16:26:25 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)) (async) _ksem_open(&(0x7f0000000040)="4438c9a998d206a47b1ea74efb2bf1b0363e4a6eae5cd653c84e6212356e16b3dd8dc1f95d2892028e7e8a530386659fe70e282fbeb771cb3e91d82413b74965a2523f5dff70849b9942c70298d9b7cd600553d6d7731c94bd5e21eb1cd11be7b3b308b1f42091883d65389ea98750c5b87089bfdfb1770ef8d77aa8e2e78e59719546367e71bfeafb20a39f5b2d26a57af9a995322ef801b39b11f900a9a5f9a1ea87140ddcc3def276e2837f56e5e2981dcbbe1b8fbd317655857d749719c727d45834db0a5c579381d6f6feeda7bd547978540c8147db8d20956ee1caedc0c7050853f8e8b1", 0x200, 0x400, 0x3, &(0x7f0000000140)=0x0) _ksem_wait(r1) getpid() (async, rerun: 64) r2 = getpgrp() (async, rerun: 64) r3 = compat_30_fhopen(&(0x7f0000000180)={{[0x1, 0x8]}, {0x4, 0x1, "4d2f5c29943be50d187186007341452f"}}, 0x80000) fktrace(r3, 0x0, 0x5d0, r2) _ksem_post(r0) 16:26:25 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x700000000000000, 0x0, 0x0, 0x0) 16:26:25 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r1, 0x8004667e, &(0x7f0000000080)=0xc0000000) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, &(0x7f0000000180)) r3 = fcntl$dupfd(r2, 0x0, r2) dup3(r3, r1, 0x1000000) poll(&(0x7f0000000140)=[{r2, 0x80}, {r0, 0x80}], 0x2, 0x5) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x1c0) 16:26:25 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_detach(r2) 16:26:25 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x1800000000000000, 0x0, 0x0, 0x0) 16:26:25 executing program 5: r0 = posix_spawn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r1) getsid(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fktrace(r2, 0x0, 0x800, r0) r4 = accept(r2, &(0x7f0000000040)=@data, &(0x7f0000000080)=0xe) dup2(r4, r3) dup(r3) 16:26:25 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)) _ksem_open(&(0x7f0000000040)="4438c9a998d206a47b1ea74efb2bf1b0363e4a6eae5cd653c84e6212356e16b3dd8dc1f95d2892028e7e8a530386659fe70e282fbeb771cb3e91d82413b74965a2523f5dff70849b9942c70298d9b7cd600553d6d7731c94bd5e21eb1cd11be7b3b308b1f42091883d65389ea98750c5b87089bfdfb1770ef8d77aa8e2e78e59719546367e71bfeafb20a39f5b2d26a57af9a995322ef801b39b11f900a9a5f9a1ea87140ddcc3def276e2837f56e5e2981dcbbe1b8fbd317655857d749719c727d45834db0a5c579381d6f6feeda7bd547978540c8147db8d20956ee1caedc0c7050853f8e8b1", 0x200, 0x400, 0x3, &(0x7f0000000140)=0x0) _ksem_wait(r1) (async) getpid() (async) r2 = getpgrp() (async) r3 = compat_30_fhopen(&(0x7f0000000180)={{[0x1, 0x8]}, {0x4, 0x1, "4d2f5c29943be50d187186007341452f"}}, 0x80000) fktrace(r3, 0x0, 0x5d0, r2) (async, rerun: 64) _ksem_post(r0) (rerun: 64) 16:26:25 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r1, 0x8004667e, &(0x7f0000000080)=0xc0000000) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, &(0x7f0000000180)) r3 = fcntl$dupfd(r2, 0x0, r2) dup3(r3, r1, 0x1000000) poll(&(0x7f0000000140)=[{r2, 0x80}, {r0, 0x80}], 0x2, 0x5) [ 140.3827228] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2550 command syz-executor.1) 16:26:25 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x1f00000000000000, 0x0, 0x0, 0x0) 16:26:25 executing program 5: r0 = posix_spawn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r1 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r1) (async) getsid(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fktrace(r2, 0x0, 0x800, r0) (async) r4 = accept(r2, &(0x7f0000000040)=@data, &(0x7f0000000080)=0xe) dup2(r4, r3) (async) dup(r3) [ 140.7227269] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10295 command syz-executor.4) 16:26:26 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r1, 0x8004667e, &(0x7f0000000080)=0xc0000000) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, &(0x7f0000000180)) r3 = fcntl$dupfd(r2, 0x0, r2) dup3(r3, r1, 0x1000000) 16:26:26 executing program 5: r0 = posix_spawn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r1) getsid(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fktrace(r2, 0x0, 0x800, r0) r4 = accept(r2, &(0x7f0000000040)=@data, &(0x7f0000000080)=0xe) dup2(r4, r3) dup(r3) posix_spawn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) (async) getpid() (async) ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r1) (async) getsid(r1) (async) pipe(&(0x7f0000000000)) (async) fktrace(r2, 0x0, 0x800, r0) (async) accept(r2, &(0x7f0000000040)=@data, &(0x7f0000000080)=0xe) (async) dup2(r4, r3) (async) dup(r3) (async) 16:26:26 executing program 2: _ksem_open(&(0x7f0000000440)="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", 0xc00, 0x10, 0x7, &(0x7f0000000180)) _ksem_open(&(0x7f00000001c0), 0x0, 0x1, 0xeef, &(0x7f0000000200)=0x0) _ksem_init(0x0, &(0x7f0000000000)=r0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) fktrace(r1, 0x0, 0x4, 0x0) _ksem_open(&(0x7f0000000040)="c35730008c6e6f4ccd141264122f2ff2e34eb8ef91b6a8ead80770055a86e27e355b3fb350412ede6f19ea791e1e66747a118e124b12db179ed92dc0036b0948908a02f075fa63e9405a14baf0c3057310a6ed92d3c84c2e2bd7fd6cc5ea32dfa825e4e79c5ef980540bb446d4e0ca1983339b686860da07bdfec2b1b3b5b07d54be7efdfa2161a4fe38edc7fe679992a51d28aa775fd1e6095db88a296f0dad456d8eac838782123437c833ce82fdecb7ee01d6214528df67bf3670eb59961f96df694cd50463a5b6774546d33c13a2d60f5d7e39e058db7cd48cd5", 0x800, 0x204, 0x6, &(0x7f0000000140)=0x0) _ksem_post(r2) 16:26:26 executing program 1: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_suspend(0x0) _lwp_wait(0x0, 0x0) _lwp_detach(r2) 16:26:26 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x3100000000000000, 0x0, 0x0, 0x0) 16:26:26 executing program 4: r0 = _lwp_self() r1 = _lwp_self() _lwp_detach(r1) _lwp_suspend(r0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x2, 0x410, r2, 0x0, 0x1) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = _lwp_self() _lwp_detach(r3) socket$inet6(0x18, 0x40000000, 0x80) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r4, 0x8010427a, &(0x7f0000000000)=0x800) mmap(&(0x7f0000189000/0x1000)=nil, 0x1000, 0x2, 0x810, r4, 0x0, 0x19) 16:26:26 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r1, 0x8004667e, &(0x7f0000000080)=0xc0000000) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, &(0x7f0000000180)) fcntl$dupfd(r2, 0x0, r2) 16:26:26 executing program 2: _ksem_open(&(0x7f0000000440)="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", 0xc00, 0x10, 0x7, &(0x7f0000000180)) _ksem_open(&(0x7f00000001c0), 0x0, 0x1, 0xeef, &(0x7f0000000200)=0x0) _ksem_init(0x0, &(0x7f0000000000)=r0) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff}) fktrace(r1, 0x0, 0x4, 0x0) _ksem_open(&(0x7f0000000040)="c35730008c6e6f4ccd141264122f2ff2e34eb8ef91b6a8ead80770055a86e27e355b3fb350412ede6f19ea791e1e66747a118e124b12db179ed92dc0036b0948908a02f075fa63e9405a14baf0c3057310a6ed92d3c84c2e2bd7fd6cc5ea32dfa825e4e79c5ef980540bb446d4e0ca1983339b686860da07bdfec2b1b3b5b07d54be7efdfa2161a4fe38edc7fe679992a51d28aa775fd1e6095db88a296f0dad456d8eac838782123437c833ce82fdecb7ee01d6214528df67bf3670eb59961f96df694cd50463a5b6774546d33c13a2d60f5d7e39e058db7cd48cd5", 0x800, 0x204, 0x6, &(0x7f0000000140)=0x0) _ksem_post(r2) 16:26:26 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000080)='afs\x00', &(0x7f0000000000)='./file0/file0\x00', 0x200, 0x0) 16:26:26 executing program 2: _ksem_open(&(0x7f0000000440)="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", 0xc00, 0x10, 0x7, &(0x7f0000000180)) (async) _ksem_open(&(0x7f00000001c0), 0x0, 0x1, 0xeef, &(0x7f0000000200)=0x0) _ksem_init(0x0, &(0x7f0000000000)=r0) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff}) fktrace(r1, 0x0, 0x4, 0x0) (async) _ksem_open(&(0x7f0000000040)="c35730008c6e6f4ccd141264122f2ff2e34eb8ef91b6a8ead80770055a86e27e355b3fb350412ede6f19ea791e1e66747a118e124b12db179ed92dc0036b0948908a02f075fa63e9405a14baf0c3057310a6ed92d3c84c2e2bd7fd6cc5ea32dfa825e4e79c5ef980540bb446d4e0ca1983339b686860da07bdfec2b1b3b5b07d54be7efdfa2161a4fe38edc7fe679992a51d28aa775fd1e6095db88a296f0dad456d8eac838782123437c833ce82fdecb7ee01d6214528df67bf3670eb59961f96df694cd50463a5b6774546d33c13a2d60f5d7e39e058db7cd48cd5", 0x800, 0x204, 0x6, &(0x7f0000000140)=0x0) _ksem_post(r2) 16:26:26 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x6402000000000000, 0x0, 0x0, 0x0) 16:26:26 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000080)='afs\x00', &(0x7f0000000000)='./file0/file0\x00', 0x200, 0x0) 16:26:26 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0xffffd80000000000, 0x0, 0x0, 0x0) 16:26:27 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r1, 0x8004667e, &(0x7f0000000080)=0xc0000000) open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, &(0x7f0000000180)) 16:26:27 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x100, r2) fktrace(r0, 0x0, 0x4, r2) _ksem_open(&(0x7f0000000040)="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", 0xa00, 0x1c0, 0x3, &(0x7f0000000140)) _ksem_open(&(0x7f0000000180)="5b519a0db35bbb83eb72f4aa5d6a856a9efe586e547390af093f47f678703688de70e4d14aa490e8c2d8cc037900f5b6918084d7be7700eb8e6f67dfb73c87574eb04063", 0x800, 0x5, 0x7184, &(0x7f0000000200)=0x0) _ksem_post(r3) 16:26:27 executing program 1: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_suspend(0x0) _lwp_wait(0x0, 0x0) _lwp_detach(r2) 16:26:27 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000080)='afs\x00', &(0x7f0000000000)='./file0/file0\x00', 0x200, 0x0) [ 142.2127279] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3513 command syz-executor.1) 16:26:27 executing program 4: r0 = _lwp_self() (async) r1 = _lwp_self() _lwp_detach(r1) (async) _lwp_suspend(r0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x2, 0x410, r2, 0x0, 0x1) (async) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = _lwp_self() _lwp_detach(r3) (async) socket$inet6(0x18, 0x40000000, 0x80) (async) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r4, 0x8010427a, &(0x7f0000000000)=0x800) (async) mmap(&(0x7f0000189000/0x1000)=nil, 0x1000, 0x2, 0x810, r4, 0x0, 0x19) 16:26:27 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r2 = getpid() fktrace(r1, 0x0, 0x100, r2) fktrace(r0, 0x0, 0x4, r2) _ksem_open(&(0x7f0000000040)="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", 0xa00, 0x1c0, 0x3, &(0x7f0000000140)) (async) _ksem_open(&(0x7f0000000180)="5b519a0db35bbb83eb72f4aa5d6a856a9efe586e547390af093f47f678703688de70e4d14aa490e8c2d8cc037900f5b6918084d7be7700eb8e6f67dfb73c87574eb04063", 0x800, 0x5, 0x7184, &(0x7f0000000200)=0x0) _ksem_post(r3) 16:26:27 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x4, 0x0, 0x0) 16:26:27 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r1, 0x8004667e, &(0x7f0000000080)=0xc0000000) ioctl$FIOGETOWN(r0, 0x4004667b, &(0x7f0000000180)) 16:26:27 executing program 5: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r1, 0x8004667e, &(0x7f0000000080)=0xc0000000) open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, &(0x7f0000000180)) 16:26:27 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x100, r2) (async) fktrace(r0, 0x0, 0x4, r2) (async) _ksem_open(&(0x7f0000000040)="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", 0xa00, 0x1c0, 0x3, &(0x7f0000000140)) _ksem_open(&(0x7f0000000180)="5b519a0db35bbb83eb72f4aa5d6a856a9efe586e547390af093f47f678703688de70e4d14aa490e8c2d8cc037900f5b6918084d7be7700eb8e6f67dfb73c87574eb04063", 0x800, 0x5, 0x7184, &(0x7f0000000200)=0x0) _ksem_post(r3) 16:26:27 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x7, 0x0, 0x0) 16:26:27 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x18, 0x0, 0x0) 16:26:27 executing program 4: r0 = _lwp_self() r1 = _lwp_self() _lwp_detach(r1) _lwp_suspend(r0) (async) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x2, 0x410, r2, 0x0, 0x1) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) r3 = _lwp_self() _lwp_detach(r3) socket$inet6(0x18, 0x40000000, 0x80) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r4, 0x8010427a, &(0x7f0000000000)=0x800) (async) mmap(&(0x7f0000189000/0x1000)=nil, 0x1000, 0x2, 0x810, r4, 0x0, 0x19) 16:26:27 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) _ksem_trywait(r0) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f0000000000)=0x800) fktrace(r3, 0x2, 0x4, r2) fktrace(r1, 0x0, 0x4, r2) 16:26:28 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async) r2 = getpid() (async) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) _ksem_trywait(r0) (async) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f0000000000)=0x800) (async) fktrace(r3, 0x2, 0x4, r2) (async) fktrace(r1, 0x0, 0x4, r2) 16:26:28 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x31, 0x0, 0x0) 16:26:28 executing program 5: open$dir(&(0x7f0000000080)='./file0/file0\x00', 0x8000, 0x38) r0 = getpid() r1 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r1) setpgid(r1, r0) ktrace(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0xfcfc96ac1f78739e, r0) compat_50_setitimer(0x0, 0x0, 0x0) 16:26:28 executing program 1: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_suspend(0x0) _lwp_wait(0x0, 0x0) _lwp_detach(r2) 16:26:28 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r1, 0x8004667e, &(0x7f0000000080)=0xc0000000) ioctl$FIOGETOWN(r0, 0x4004667b, &(0x7f0000000180)) 16:26:28 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x264, 0x0, 0x0) 16:26:28 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async) r2 = getpid() (async) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) _ksem_trywait(r0) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f0000000000)=0x800) fktrace(r3, 0x2, 0x4, r2) (async) fktrace(r1, 0x0, 0x4, r2) 16:26:28 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, &(0x7f0000000180)) 16:26:28 executing program 5: open$dir(&(0x7f0000000080)='./file0/file0\x00', 0x8000, 0x38) (async) r0 = getpid() (async) r1 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r1) (async) setpgid(r1, r0) (async) ktrace(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0xfcfc96ac1f78739e, r0) (async) compat_50_setitimer(0x0, 0x0, 0x0) 16:26:28 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, &(0x7f0000000180)) [ 143.4227373] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10471 command syz-executor.1) 16:26:28 executing program 5: open$dir(&(0x7f0000000080)='./file0/file0\x00', 0x8000, 0x38) (async) r0 = getpid() (async) r1 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r1) (async, rerun: 64) setpgid(r1, r0) (rerun: 64) ktrace(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0xfcfc96ac1f78739e, r0) (async) compat_50_setitimer(0x0, 0x0, 0x0) 16:26:28 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x700, 0x0, 0x0) 16:26:28 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r2, &(0x7f0000001400)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/101, 0x65}, {&(0x7f00000010c0)=""/32, 0x20}, {&(0x7f0000001100)=""/78, 0x4e}, {&(0x7f0000001180)=""/102, 0x66}, {&(0x7f0000001200)=""/19, 0x13}, {&(0x7f0000001240)=""/154, 0x9a}, {&(0x7f0000001300)=""/92, 0x5c}, {&(0x7f0000001380)=""/54, 0x36}, {&(0x7f00000013c0)=""/54, 0x36}], 0xa, 0x5) preadv(r1, &(0x7f0000001580), 0x0, 0x0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r4, 0x8010427a, &(0x7f0000000000)=0x800) r5 = getgid() r6 = fcntl$getown(r2, 0x5) __fstat50(r3, &(0x7f0000003800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = open(&(0x7f0000001600)='./file0\x00', 0x800, 0x100) socketpair(0x23, 0x10000000, 0xff, &(0x7f00000038c0)) r10 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r10) sendmsg$unix(r4, &(0x7f00000039c0)={&(0x7f00000014c0)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000003780)=[{&(0x7f0000001680)="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0x1000}, {&(0x7f0000001500)="c0239fe3ae2fb354489da01b19d3136d02c10c214d651990a7455c6739b66751f41e19", 0x23}, {&(0x7f0000001540)="6575da92d3cc7a47a007b0c7f09f1b18b1689e775e062fc11f4e256e0708b0d1e942", 0x22}, {&(0x7f0000002680)="a83f34fe247cac4a7575eff72da188eb0b92f7ee0ba7fc37d3060778576143d8b65ed5d713518c0925239d0a0eab4477780b76133dfe9c2ff541ca73d59104596b9ad870da84d99460baa8f6d97ed606dc0b76dca55b14ec2ec77e953a7751a25ec65f347fc497961d7198ba3e4eff49662bd029477989a5f9792cc5a43a862ca639fe852c8c0f442e6ddc4595734d476b0f04c8acded1db8889f12e76bba9fb69edae4b418e586c6e558d7d9d53fbc1104e187626639988d4de843d342bbb437bc7b10c6f7054517326655122db9d243259bf52c0c94fb15821b4f30fe526d64d0a8f1b1defbc", 0xe7}, {&(0x7f0000001580)="4208f069509a11cd3e66effcef18d2b0953c4fe491508db8e2342d4abe3ce2ea626d8b4cc5a99cbbafb6c46f399fd9e32a0f320f7fa17d437e6e1e89fe7ca8a13234e915", 0x44}, {&(0x7f0000002780)="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", 0x1000}], 0x6, &(0x7f0000003a00)=[@rights={0x18, 0xffff, 0x1, [r2]}, @cred={0x20, 0xffff, 0x2, 0xffffffffffffffff, 0x0, r5}, @cred={0x20, 0xffff, 0x2, r6, 0x0, r8}, @rights={0x18, 0xffff, 0x1, [r9, r3]}, @cred={0x20, 0xffff, 0x2, r10, r7, r8}], 0x90, 0x8}, 0x400) r11 = _lwp_self() _lwp_suspend(0x0) _lwp_detach(r11) 16:26:28 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() _ksem_open(&(0x7f00000000c0)="01f4ec6175614789812bf8fa3a2433f699a8f82794d364f9fd3a3c28e5e72c815d001e0a87c336a1ed502e9ff24668d5a718c92318b86650f1977c908976b719af8db974c16d990262a7e670e1ed5458455b38592f87e6f8f4cc1a9538a05d8072ea00ae8cc204fcf48011412e363b93cee491300516e8898888bafa5942d0f912360141c901552f2daae12587ade45cb65b8a086ad1919d757adf9defd41f5545b32638da1e47da70e878d465982e2ed0f61bb2fe27577f498710d7d83ae8", 0x600, 0x4, 0x7fff, &(0x7f0000000180)=0x0) _ksem_destroy(r3) fktrace(r1, 0x0, 0x4, r2) _ksem_getvalue(r3, &(0x7f00000001c0)) ktrace(&(0x7f0000000040)='./file0\x00', 0x0, 0x40, r2) _ksem_post(r0) _ksem_post(r0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r4, 0x8010427a, &(0x7f0000000000)=0x800) dup3(0xffffffffffffffff, r4, 0x2400000) [ 143.6927372] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3655 command syz-executor.4) 16:26:29 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r2, &(0x7f0000001400)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/101, 0x65}, {&(0x7f00000010c0)=""/32, 0x20}, {&(0x7f0000001100)=""/78, 0x4e}, {&(0x7f0000001180)=""/102, 0x66}, {&(0x7f0000001200)=""/19, 0x13}, {&(0x7f0000001240)=""/154, 0x9a}, {&(0x7f0000001300)=""/92, 0x5c}, {&(0x7f0000001380)=""/54, 0x36}, {&(0x7f00000013c0)=""/54, 0x36}], 0xa, 0x5) preadv(r1, &(0x7f0000001580), 0x0, 0x0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r4, 0x8010427a, &(0x7f0000000000)=0x800) r5 = getgid() r6 = fcntl$getown(r2, 0x5) __fstat50(r3, &(0x7f0000003800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = open(&(0x7f0000001600)='./file0\x00', 0x800, 0x100) socketpair(0x23, 0x10000000, 0xff, &(0x7f00000038c0)) r10 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r10) sendmsg$unix(r4, &(0x7f00000039c0)={&(0x7f00000014c0)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000003780)=[{&(0x7f0000001680)="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0x1000}, {&(0x7f0000001500)="c0239fe3ae2fb354489da01b19d3136d02c10c214d651990a7455c6739b66751f41e19", 0x23}, {&(0x7f0000001540)="6575da92d3cc7a47a007b0c7f09f1b18b1689e775e062fc11f4e256e0708b0d1e942", 0x22}, {&(0x7f0000002680)="a83f34fe247cac4a7575eff72da188eb0b92f7ee0ba7fc37d3060778576143d8b65ed5d713518c0925239d0a0eab4477780b76133dfe9c2ff541ca73d59104596b9ad870da84d99460baa8f6d97ed606dc0b76dca55b14ec2ec77e953a7751a25ec65f347fc497961d7198ba3e4eff49662bd029477989a5f9792cc5a43a862ca639fe852c8c0f442e6ddc4595734d476b0f04c8acded1db8889f12e76bba9fb69edae4b418e586c6e558d7d9d53fbc1104e187626639988d4de843d342bbb437bc7b10c6f7054517326655122db9d243259bf52c0c94fb15821b4f30fe526d64d0a8f1b1defbc", 0xe7}, {&(0x7f0000001580)="4208f069509a11cd3e66effcef18d2b0953c4fe491508db8e2342d4abe3ce2ea626d8b4cc5a99cbbafb6c46f399fd9e32a0f320f7fa17d437e6e1e89fe7ca8a13234e915", 0x44}, {&(0x7f0000002780)="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0x1000}], 0x6, &(0x7f0000003a00)=[@rights={0x18, 0xffff, 0x1, [r2]}, @cred={0x20, 0xffff, 0x2, 0xffffffffffffffff, 0x0, r5}, @cred={0x20, 0xffff, 0x2, r6, 0x0, r8}, @rights={0x18, 0xffff, 0x1, [r9, r3]}, @cred={0x20, 0xffff, 0x2, r10, r7, r8}], 0x90, 0x8}, 0x400) r11 = _lwp_self() _lwp_suspend(0x0) _lwp_detach(r11) _lwp_self() (async) _lwp_suspend(r0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) (async) preadv(r2, &(0x7f0000001400)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/101, 0x65}, {&(0x7f00000010c0)=""/32, 0x20}, {&(0x7f0000001100)=""/78, 0x4e}, {&(0x7f0000001180)=""/102, 0x66}, {&(0x7f0000001200)=""/19, 0x13}, {&(0x7f0000001240)=""/154, 0x9a}, {&(0x7f0000001300)=""/92, 0x5c}, {&(0x7f0000001380)=""/54, 0x36}, {&(0x7f00000013c0)=""/54, 0x36}], 0xa, 0x5) (async) preadv(r1, &(0x7f0000001580), 0x0, 0x0) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONBIO(r4, 0x8010427a, &(0x7f0000000000)=0x800) (async) getgid() (async) fcntl$getown(r2, 0x5) (async) __fstat50(r3, &(0x7f0000003800)) (async) open(&(0x7f0000001600)='./file0\x00', 0x800, 0x100) (async) socketpair(0x23, 0x10000000, 0xff, &(0x7f00000038c0)) (async) getpid() (async) ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r10) (async) sendmsg$unix(r4, &(0x7f00000039c0)={&(0x7f00000014c0)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000003780)=[{&(0x7f0000001680)="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0x1000}, {&(0x7f0000001500)="c0239fe3ae2fb354489da01b19d3136d02c10c214d651990a7455c6739b66751f41e19", 0x23}, {&(0x7f0000001540)="6575da92d3cc7a47a007b0c7f09f1b18b1689e775e062fc11f4e256e0708b0d1e942", 0x22}, {&(0x7f0000002680)="a83f34fe247cac4a7575eff72da188eb0b92f7ee0ba7fc37d3060778576143d8b65ed5d713518c0925239d0a0eab4477780b76133dfe9c2ff541ca73d59104596b9ad870da84d99460baa8f6d97ed606dc0b76dca55b14ec2ec77e953a7751a25ec65f347fc497961d7198ba3e4eff49662bd029477989a5f9792cc5a43a862ca639fe852c8c0f442e6ddc4595734d476b0f04c8acded1db8889f12e76bba9fb69edae4b418e586c6e558d7d9d53fbc1104e187626639988d4de843d342bbb437bc7b10c6f7054517326655122db9d243259bf52c0c94fb15821b4f30fe526d64d0a8f1b1defbc", 0xe7}, {&(0x7f0000001580)="4208f069509a11cd3e66effcef18d2b0953c4fe491508db8e2342d4abe3ce2ea626d8b4cc5a99cbbafb6c46f399fd9e32a0f320f7fa17d437e6e1e89fe7ca8a13234e915", 0x44}, 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", 0x1000}], 0x6, &(0x7f0000003a00)=[@rights={0x18, 0xffff, 0x1, [r2]}, @cred={0x20, 0xffff, 0x2, 0xffffffffffffffff, 0x0, r5}, @cred={0x20, 0xffff, 0x2, r6, 0x0, r8}, @rights={0x18, 0xffff, 0x1, [r9, r3]}, @cred={0x20, 0xffff, 0x2, r10, r7, r8}], 0x90, 0x8}, 0x400) (async) _lwp_self() (async) _lwp_suspend(0x0) (async) _lwp_detach(r11) (async) [ 143.8727381] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2692 command syz-executor.4) 16:26:29 executing program 1: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_suspend(r2) _lwp_wait(0x0, 0x0) _lwp_detach(0x0) 16:26:29 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x1800, 0x0, 0x0) 16:26:29 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async, rerun: 32) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async, rerun: 32) r2 = getpid() (async) _ksem_open(&(0x7f00000000c0)="01f4ec6175614789812bf8fa3a2433f699a8f82794d364f9fd3a3c28e5e72c815d001e0a87c336a1ed502e9ff24668d5a718c92318b86650f1977c908976b719af8db974c16d990262a7e670e1ed5458455b38592f87e6f8f4cc1a9538a05d8072ea00ae8cc204fcf48011412e363b93cee491300516e8898888bafa5942d0f912360141c901552f2daae12587ade45cb65b8a086ad1919d757adf9defd41f5545b32638da1e47da70e878d465982e2ed0f61bb2fe27577f498710d7d83ae8", 0x600, 0x4, 0x7fff, &(0x7f0000000180)=0x0) _ksem_destroy(r3) (async) fktrace(r1, 0x0, 0x4, r2) (async) _ksem_getvalue(r3, &(0x7f00000001c0)) ktrace(&(0x7f0000000040)='./file0\x00', 0x0, 0x40, r2) (async) _ksem_post(r0) (async, rerun: 64) _ksem_post(r0) (async, rerun: 64) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r4, 0x8010427a, &(0x7f0000000000)=0x800) dup3(0xffffffffffffffff, r4, 0x2400000) 16:26:29 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) ioctl$FIOGETOWN(0xffffffffffffffff, 0x4004667b, &(0x7f0000000180)) 16:26:29 executing program 5: mknod(&(0x7f0000000000)='./bus\x00', 0x8100800080002002, 0x2e00) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='./bus\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r4, 0x8010427a, &(0x7f0000000000)=0x800) fktrace(r4, 0x0, 0x800, r3) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIONSPACE(r0, 0x40046678, 0x0) 16:26:29 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async) r2 = getpid() (async) _ksem_open(&(0x7f00000000c0)="01f4ec6175614789812bf8fa3a2433f699a8f82794d364f9fd3a3c28e5e72c815d001e0a87c336a1ed502e9ff24668d5a718c92318b86650f1977c908976b719af8db974c16d990262a7e670e1ed5458455b38592f87e6f8f4cc1a9538a05d8072ea00ae8cc204fcf48011412e363b93cee491300516e8898888bafa5942d0f912360141c901552f2daae12587ade45cb65b8a086ad1919d757adf9defd41f5545b32638da1e47da70e878d465982e2ed0f61bb2fe27577f498710d7d83ae8", 0x600, 0x4, 0x7fff, &(0x7f0000000180)=0x0) _ksem_destroy(r3) (async, rerun: 32) fktrace(r1, 0x0, 0x4, r2) (async, rerun: 32) _ksem_getvalue(r3, &(0x7f00000001c0)) (async) ktrace(&(0x7f0000000040)='./file0\x00', 0x0, 0x40, r2) (async) _ksem_post(r0) (async) _ksem_post(r0) (async) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r4, 0x8010427a, &(0x7f0000000000)=0x800) (async, rerun: 32) dup3(0xffffffffffffffff, r4, 0x2400000) (rerun: 32) 16:26:29 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) ioctl$FIOGETOWN(0xffffffffffffffff, 0x4004667b, &(0x7f0000000180)) 16:26:29 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) ioctl$FIOGETOWN(0xffffffffffffffff, 0x4004667b, &(0x7f0000000180)) 16:26:29 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() r3 = semget$private(0x0, 0x2, 0x189) r4 = getgid() semop(r3, &(0x7f00000002c0), 0x0) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000008, 0x0, 0x0, 0x0, r4, 0x100010024, 0x207}, 0x6, 0x7, 0x2}) r5 = getuid() getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) posix_spawn(r2, &(0x7f0000000080)='\x00', &(0x7f0000000100)={0x400, 0x80000002, &(0x7f00000000c0)=@close={0x2, r1}}, &(0x7f0000000140)={0x98cf7a507c50a4ae, r2, {0x2}, 0x8, {[0xffffffff, 0x2, 0x6, 0x10001]}, {[0x81, 0x5, 0x1, 0xfff]}}, &(0x7f00000002c0), &(0x7f0000000500)=['+=\x11\xe4/I[/\x00\x00\x00\x00\x00\x00\xda\xe8\xd1\xd4,\x95\xaf\xd0\"t\x9a\xba\xe8\xb4\xaf\xed\x17\x98\x0e\x97\x86\xaa\xb6\xf9C\xfc\x9c\x1dS\x05K\xd3\x9f\x8f\xac\xd7\x9a\xebcH\xb9\t\x83\x9e\xc2\xe4\xc5\xf0\xaa\xf5\xb7.<\x87\x82Ml\\\x8d\xc0\xff\x8b(\x8e9>\xd6\xe9\xca\x82`\xa9\xe0\xef\xaf\x9fQ\xb9\x19\xef\x17\xe9\xae\xce\xc8\x90\xe7*m\xc8\b\x0e\x0e\xc8\x05\xba-\xd8XB~\xb2\xb4\xf4\nF\x90\b\v<\x04N\x1f\x93\x1b\xd8\x10\x9e\xef\x92#\'\b(R\xc1\xb9v_\xe2\x1f\x95h\x8a\x03\xd7t\x10`\xb2n\xe5\x19\xef\x9e8rU\x06P\xbaIGvp\xd8\xe9vB\x0e\xea\x1f.Y\'\xfe\"B6\x00\xa8\x04\x92\x1f\x9a\x8c&\\\x9e\xe3w\xa5\x1e\x06\xe1Ed\x9e\\]\xbc\x9b=\x94\xf7\xd0\xea\x10mV\x9a\x92={\xa9jy\xeb\xcb\xfa\xb8\x03\xad\x9f/\x93\xc3l~\xf0flj\x15\x91\x04\xa0\xe7\xf1\xac\xc5\xe3X\xfd\x191\xb2/\xd7\x1f&\xec3\xc8\xd0n\xa1\xe9dwf\x80\x8d\x1e\xb5.\b[\x19\xba:m|L@\xd70\x8c\xaatVB\x98\xfd\xd0!\x12\xe5j\xfd\xd1ha\xc5\xc9r)\x1b\r\xaaL\x95\xfck\x05\xb0\xaf\xbd\b\xed\xea\xac\xbc\x11Y\xa0\x16k~\xa64:\x9c\x9f\x1a\xef\xd4!\xec\xca\xf7sL/E\xbe\xfc\xdc\x8dz\x80Eg\xf8[\xfa\x1b\x9d\x170\x03\xb1hT\xdcRv\xf2\xb6\x1f\xaf\xf0X3%\x92s\xdbhf\x1ar8\x9ecPF\xa3\xb29\xa1\x85\x98\xf5\x95:\x92sw\xd81^\x1d\x15\x1b\xb9*\xea!\xe5\xf1\xbbCr\xa9\xa5\xf6\x1e\"\xf7\x8f', '[:\x00\xfa`\xf6tvP\xfe8ub\x0ee_\v\x8de\xd2Jw\x12?G!(~\x19#\xe2\xb5\xfa\xb4:\xaf\x1b\xe2\b', '\x00']) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000200)={{0x2, 0x0, r4, r5, r6, 0x0, 0x6f7}, 0x80000000, 0xffffffffffff8000, r2, r2, 0x414, 0x4d, 0x100000002, 0x7ff}) seteuid(0x0) r7 = semget$private(0x0, 0x2, 0x189) getgid() semop(r7, &(0x7f00000002c0), 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x20000008, r5, 0x0, r5, 0x0, 0x100010024, 0x207}, 0x6, 0xb, 0x2}) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000540)={{0x20010007, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x100010024, 0x7}, 0x10001, 0x8000000000e, 0xfffffffffffffffb}) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000180)=0x1) _ksem_post(r0) 16:26:29 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() (async) r3 = semget$private(0x0, 0x2, 0x189) (async) r4 = getgid() semop(r3, &(0x7f00000002c0), 0x0) (async) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000008, 0x0, 0x0, 0x0, r4, 0x100010024, 0x207}, 0x6, 0x7, 0x2}) (async) r5 = getuid() (async) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) posix_spawn(r2, &(0x7f0000000080)='\x00', &(0x7f0000000100)={0x400, 0x80000002, &(0x7f00000000c0)=@close={0x2, r1}}, &(0x7f0000000140)={0x98cf7a507c50a4ae, r2, {0x2}, 0x8, {[0xffffffff, 0x2, 0x6, 0x10001]}, {[0x81, 0x5, 0x1, 0xfff]}}, &(0x7f00000002c0), &(0x7f0000000500)=['+=\x11\xe4/I[/\x00\x00\x00\x00\x00\x00\xda\xe8\xd1\xd4,\x95\xaf\xd0\"t\x9a\xba\xe8\xb4\xaf\xed\x17\x98\x0e\x97\x86\xaa\xb6\xf9C\xfc\x9c\x1dS\x05K\xd3\x9f\x8f\xac\xd7\x9a\xebcH\xb9\t\x83\x9e\xc2\xe4\xc5\xf0\xaa\xf5\xb7.<\x87\x82Ml\\\x8d\xc0\xff\x8b(\x8e9>\xd6\xe9\xca\x82`\xa9\xe0\xef\xaf\x9fQ\xb9\x19\xef\x17\xe9\xae\xce\xc8\x90\xe7*m\xc8\b\x0e\x0e\xc8\x05\xba-\xd8XB~\xb2\xb4\xf4\nF\x90\b\v<\x04N\x1f\x93\x1b\xd8\x10\x9e\xef\x92#\'\b(R\xc1\xb9v_\xe2\x1f\x95h\x8a\x03\xd7t\x10`\xb2n\xe5\x19\xef\x9e8rU\x06P\xbaIGvp\xd8\xe9vB\x0e\xea\x1f.Y\'\xfe\"B6\x00\xa8\x04\x92\x1f\x9a\x8c&\\\x9e\xe3w\xa5\x1e\x06\xe1Ed\x9e\\]\xbc\x9b=\x94\xf7\xd0\xea\x10mV\x9a\x92={\xa9jy\xeb\xcb\xfa\xb8\x03\xad\x9f/\x93\xc3l~\xf0flj\x15\x91\x04\xa0\xe7\xf1\xac\xc5\xe3X\xfd\x191\xb2/\xd7\x1f&\xec3\xc8\xd0n\xa1\xe9dwf\x80\x8d\x1e\xb5.\b[\x19\xba:m|L@\xd70\x8c\xaatVB\x98\xfd\xd0!\x12\xe5j\xfd\xd1ha\xc5\xc9r)\x1b\r\xaaL\x95\xfck\x05\xb0\xaf\xbd\b\xed\xea\xac\xbc\x11Y\xa0\x16k~\xa64:\x9c\x9f\x1a\xef\xd4!\xec\xca\xf7sL/E\xbe\xfc\xdc\x8dz\x80Eg\xf8[\xfa\x1b\x9d\x170\x03\xb1hT\xdcRv\xf2\xb6\x1f\xaf\xf0X3%\x92s\xdbhf\x1ar8\x9ecPF\xa3\xb29\xa1\x85\x98\xf5\x95:\x92sw\xd81^\x1d\x15\x1b\xb9*\xea!\xe5\xf1\xbbCr\xa9\xa5\xf6\x1e\"\xf7\x8f', '[:\x00\xfa`\xf6tvP\xfe8ub\x0ee_\v\x8de\xd2Jw\x12?G!(~\x19#\xe2\xb5\xfa\xb4:\xaf\x1b\xe2\b', '\x00']) (async) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000200)={{0x2, 0x0, r4, r5, r6, 0x0, 0x6f7}, 0x80000000, 0xffffffffffff8000, r2, r2, 0x414, 0x4d, 0x100000002, 0x7ff}) (async) seteuid(0x0) r7 = semget$private(0x0, 0x2, 0x189) getgid() (async) semop(r7, &(0x7f00000002c0), 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x20000008, r5, 0x0, r5, 0x0, 0x100010024, 0x207}, 0x6, 0xb, 0x2}) (async) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000540)={{0x20010007, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x100010024, 0x7}, 0x10001, 0x8000000000e, 0xfffffffffffffffb}) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000180)=0x1) _ksem_post(r0) [ 144.2927431] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3795 command syz-executor.1) 16:26:29 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r2, &(0x7f0000001400)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/101, 0x65}, {&(0x7f00000010c0)=""/32, 0x20}, {&(0x7f0000001100)=""/78, 0x4e}, {&(0x7f0000001180)=""/102, 0x66}, {&(0x7f0000001200)=""/19, 0x13}, {&(0x7f0000001240)=""/154, 0x9a}, {&(0x7f0000001300)=""/92, 0x5c}, {&(0x7f0000001380)=""/54, 0x36}, {&(0x7f00000013c0)=""/54, 0x36}], 0xa, 0x5) (async) preadv(r1, &(0x7f0000001580), 0x0, 0x0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r4, 0x8010427a, &(0x7f0000000000)=0x800) (async) r5 = getgid() (async) r6 = fcntl$getown(r2, 0x5) (async) __fstat50(r3, &(0x7f0000003800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = open(&(0x7f0000001600)='./file0\x00', 0x800, 0x100) (async) socketpair(0x23, 0x10000000, 0xff, &(0x7f00000038c0)) (async) r10 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r10) (async) sendmsg$unix(r4, &(0x7f00000039c0)={&(0x7f00000014c0)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000003780)=[{&(0x7f0000001680)="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0x1000}, {&(0x7f0000001500)="c0239fe3ae2fb354489da01b19d3136d02c10c214d651990a7455c6739b66751f41e19", 0x23}, {&(0x7f0000001540)="6575da92d3cc7a47a007b0c7f09f1b18b1689e775e062fc11f4e256e0708b0d1e942", 0x22}, {&(0x7f0000002680)="a83f34fe247cac4a7575eff72da188eb0b92f7ee0ba7fc37d3060778576143d8b65ed5d713518c0925239d0a0eab4477780b76133dfe9c2ff541ca73d59104596b9ad870da84d99460baa8f6d97ed606dc0b76dca55b14ec2ec77e953a7751a25ec65f347fc497961d7198ba3e4eff49662bd029477989a5f9792cc5a43a862ca639fe852c8c0f442e6ddc4595734d476b0f04c8acded1db8889f12e76bba9fb69edae4b418e586c6e558d7d9d53fbc1104e187626639988d4de843d342bbb437bc7b10c6f7054517326655122db9d243259bf52c0c94fb15821b4f30fe526d64d0a8f1b1defbc", 0xe7}, {&(0x7f0000001580)="4208f069509a11cd3e66effcef18d2b0953c4fe491508db8e2342d4abe3ce2ea626d8b4cc5a99cbbafb6c46f399fd9e32a0f320f7fa17d437e6e1e89fe7ca8a13234e915", 0x44}, {&(0x7f0000002780)="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", 0x1000}], 0x6, &(0x7f0000003a00)=[@rights={0x18, 0xffff, 0x1, [r2]}, @cred={0x20, 0xffff, 0x2, 0xffffffffffffffff, 0x0, r5}, @cred={0x20, 0xffff, 0x2, r6, 0x0, r8}, @rights={0x18, 0xffff, 0x1, [r9, r3]}, @cred={0x20, 0xffff, 0x2, r10, r7, r8}], 0x90, 0x8}, 0x400) (async) r11 = _lwp_self() _lwp_suspend(0x0) (async) _lwp_detach(r11) 16:26:29 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, &(0x7f0000000180)) [ 144.5427419] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2960 command syz-executor.4) 16:26:30 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r2 = compat_30_fhopen(&(0x7f0000000000)={{[0x1, 0x6a]}, {0x7, 0x3, "4c897f8192bbccfbed3e9ab3836450e0"}}, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6, 0x10, r2, 0x0, 0x4) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = _lwp_self() _lwp_detach(r3) 16:26:30 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x1f00, 0x0, 0x0) 16:26:30 executing program 1: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_suspend(r2) _lwp_wait(0x0, 0x0) _lwp_detach(0x0) 16:26:30 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, &(0x7f0000000180)) 16:26:30 executing program 5: mknod(&(0x7f0000000000)='./bus\x00', 0x8100800080002002, 0x2e00) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='./bus\x00', 0x0, 0x0) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r4, 0x8010427a, &(0x7f0000000000)=0x800) (async) fktrace(r4, 0x0, 0x800, r3) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIONSPACE(r0, 0x40046678, 0x0) 16:26:30 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() r3 = semget$private(0x0, 0x2, 0x189) r4 = getgid() semop(r3, &(0x7f00000002c0), 0x0) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000008, 0x0, 0x0, 0x0, r4, 0x100010024, 0x207}, 0x6, 0x7, 0x2}) r5 = getuid() getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) posix_spawn(r2, &(0x7f0000000080)='\x00', &(0x7f0000000100)={0x400, 0x80000002, &(0x7f00000000c0)=@close={0x2, r1}}, &(0x7f0000000140)={0x98cf7a507c50a4ae, r2, {0x2}, 0x8, {[0xffffffff, 0x2, 0x6, 0x10001]}, {[0x81, 0x5, 0x1, 0xfff]}}, &(0x7f00000002c0), &(0x7f0000000500)=['+=\x11\xe4/I[/\x00\x00\x00\x00\x00\x00\xda\xe8\xd1\xd4,\x95\xaf\xd0\"t\x9a\xba\xe8\xb4\xaf\xed\x17\x98\x0e\x97\x86\xaa\xb6\xf9C\xfc\x9c\x1dS\x05K\xd3\x9f\x8f\xac\xd7\x9a\xebcH\xb9\t\x83\x9e\xc2\xe4\xc5\xf0\xaa\xf5\xb7.<\x87\x82Ml\\\x8d\xc0\xff\x8b(\x8e9>\xd6\xe9\xca\x82`\xa9\xe0\xef\xaf\x9fQ\xb9\x19\xef\x17\xe9\xae\xce\xc8\x90\xe7*m\xc8\b\x0e\x0e\xc8\x05\xba-\xd8XB~\xb2\xb4\xf4\nF\x90\b\v<\x04N\x1f\x93\x1b\xd8\x10\x9e\xef\x92#\'\b(R\xc1\xb9v_\xe2\x1f\x95h\x8a\x03\xd7t\x10`\xb2n\xe5\x19\xef\x9e8rU\x06P\xbaIGvp\xd8\xe9vB\x0e\xea\x1f.Y\'\xfe\"B6\x00\xa8\x04\x92\x1f\x9a\x8c&\\\x9e\xe3w\xa5\x1e\x06\xe1Ed\x9e\\]\xbc\x9b=\x94\xf7\xd0\xea\x10mV\x9a\x92={\xa9jy\xeb\xcb\xfa\xb8\x03\xad\x9f/\x93\xc3l~\xf0flj\x15\x91\x04\xa0\xe7\xf1\xac\xc5\xe3X\xfd\x191\xb2/\xd7\x1f&\xec3\xc8\xd0n\xa1\xe9dwf\x80\x8d\x1e\xb5.\b[\x19\xba:m|L@\xd70\x8c\xaatVB\x98\xfd\xd0!\x12\xe5j\xfd\xd1ha\xc5\xc9r)\x1b\r\xaaL\x95\xfck\x05\xb0\xaf\xbd\b\xed\xea\xac\xbc\x11Y\xa0\x16k~\xa64:\x9c\x9f\x1a\xef\xd4!\xec\xca\xf7sL/E\xbe\xfc\xdc\x8dz\x80Eg\xf8[\xfa\x1b\x9d\x170\x03\xb1hT\xdcRv\xf2\xb6\x1f\xaf\xf0X3%\x92s\xdbhf\x1ar8\x9ecPF\xa3\xb29\xa1\x85\x98\xf5\x95:\x92sw\xd81^\x1d\x15\x1b\xb9*\xea!\xe5\xf1\xbbCr\xa9\xa5\xf6\x1e\"\xf7\x8f', '[:\x00\xfa`\xf6tvP\xfe8ub\x0ee_\v\x8de\xd2Jw\x12?G!(~\x19#\xe2\xb5\xfa\xb4:\xaf\x1b\xe2\b', '\x00']) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000200)={{0x2, 0x0, r4, r5, r6, 0x0, 0x6f7}, 0x80000000, 0xffffffffffff8000, r2, r2, 0x414, 0x4d, 0x100000002, 0x7ff}) seteuid(0x0) r7 = semget$private(0x0, 0x2, 0x189) getgid() semop(r7, &(0x7f00000002c0), 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x20000008, r5, 0x0, r5, 0x0, 0x100010024, 0x207}, 0x6, 0xb, 0x2}) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000540)={{0x20010007, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x100010024, 0x7}, 0x10001, 0x8000000000e, 0xfffffffffffffffb}) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000180)=0x1) _ksem_post(r0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)) (async) getpid() (async) semget$private(0x0, 0x2, 0x189) (async) getgid() (async) semop(r3, &(0x7f00000002c0), 0x0) (async) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000008, 0x0, 0x0, 0x0, r4, 0x100010024, 0x207}, 0x6, 0x7, 0x2}) (async) getuid() (async) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000040), 0xc) (async) posix_spawn(r2, &(0x7f0000000080)='\x00', &(0x7f0000000100)={0x400, 0x80000002, &(0x7f00000000c0)=@close={0x2, r1}}, &(0x7f0000000140)={0x98cf7a507c50a4ae, r2, {0x2}, 0x8, {[0xffffffff, 0x2, 0x6, 0x10001]}, {[0x81, 0x5, 0x1, 0xfff]}}, &(0x7f00000002c0), &(0x7f0000000500)=['+=\x11\xe4/I[/\x00\x00\x00\x00\x00\x00\xda\xe8\xd1\xd4,\x95\xaf\xd0\"t\x9a\xba\xe8\xb4\xaf\xed\x17\x98\x0e\x97\x86\xaa\xb6\xf9C\xfc\x9c\x1dS\x05K\xd3\x9f\x8f\xac\xd7\x9a\xebcH\xb9\t\x83\x9e\xc2\xe4\xc5\xf0\xaa\xf5\xb7.<\x87\x82Ml\\\x8d\xc0\xff\x8b(\x8e9>\xd6\xe9\xca\x82`\xa9\xe0\xef\xaf\x9fQ\xb9\x19\xef\x17\xe9\xae\xce\xc8\x90\xe7*m\xc8\b\x0e\x0e\xc8\x05\xba-\xd8XB~\xb2\xb4\xf4\nF\x90\b\v<\x04N\x1f\x93\x1b\xd8\x10\x9e\xef\x92#\'\b(R\xc1\xb9v_\xe2\x1f\x95h\x8a\x03\xd7t\x10`\xb2n\xe5\x19\xef\x9e8rU\x06P\xbaIGvp\xd8\xe9vB\x0e\xea\x1f.Y\'\xfe\"B6\x00\xa8\x04\x92\x1f\x9a\x8c&\\\x9e\xe3w\xa5\x1e\x06\xe1Ed\x9e\\]\xbc\x9b=\x94\xf7\xd0\xea\x10mV\x9a\x92={\xa9jy\xeb\xcb\xfa\xb8\x03\xad\x9f/\x93\xc3l~\xf0flj\x15\x91\x04\xa0\xe7\xf1\xac\xc5\xe3X\xfd\x191\xb2/\xd7\x1f&\xec3\xc8\xd0n\xa1\xe9dwf\x80\x8d\x1e\xb5.\b[\x19\xba:m|L@\xd70\x8c\xaatVB\x98\xfd\xd0!\x12\xe5j\xfd\xd1ha\xc5\xc9r)\x1b\r\xaaL\x95\xfck\x05\xb0\xaf\xbd\b\xed\xea\xac\xbc\x11Y\xa0\x16k~\xa64:\x9c\x9f\x1a\xef\xd4!\xec\xca\xf7sL/E\xbe\xfc\xdc\x8dz\x80Eg\xf8[\xfa\x1b\x9d\x170\x03\xb1hT\xdcRv\xf2\xb6\x1f\xaf\xf0X3%\x92s\xdbhf\x1ar8\x9ecPF\xa3\xb29\xa1\x85\x98\xf5\x95:\x92sw\xd81^\x1d\x15\x1b\xb9*\xea!\xe5\xf1\xbbCr\xa9\xa5\xf6\x1e\"\xf7\x8f', '[:\x00\xfa`\xf6tvP\xfe8ub\x0ee_\v\x8de\xd2Jw\x12?G!(~\x19#\xe2\xb5\xfa\xb4:\xaf\x1b\xe2\b', '\x00']) (async) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000200)={{0x2, 0x0, r4, r5, r6, 0x0, 0x6f7}, 0x80000000, 0xffffffffffff8000, r2, r2, 0x414, 0x4d, 0x100000002, 0x7ff}) (async) seteuid(0x0) (async) semget$private(0x0, 0x2, 0x189) (async) getgid() (async) semop(r7, &(0x7f00000002c0), 0x0) (async) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x20000008, r5, 0x0, r5, 0x0, 0x100010024, 0x207}, 0x6, 0xb, 0x2}) (async) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000540)={{0x20010007, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x100010024, 0x7}, 0x10001, 0x8000000000e, 0xfffffffffffffffb}) (async) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000180)=0x1) (async) _ksem_post(r0) (async) 16:26:30 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, &(0x7f0000000180)) 16:26:30 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) 16:26:30 executing program 0: compat_50_mknod(0x0, 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, &(0x7f0000000180)) 16:26:30 executing program 5: mknod(&(0x7f0000000000)='./bus\x00', 0x8100800080002002, 0x2e00) r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) (async, rerun: 32) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='./bus\x00', 0x0, 0x0) (async, rerun: 32) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r4, 0x8010427a, &(0x7f0000000000)=0x800) fktrace(r4, 0x0, 0x800, r3) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) ioctl$FIONSPACE(r0, 0x40046678, 0x0) 16:26:30 executing program 5: pipe(0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = socket(0x6, 0x3, 0x5) ftruncate(r2, 0x0, 0xd) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) open$dir(&(0x7f0000000000)='./file0\x00', 0x6, 0x0) poll(&(0x7f0000000140)=[{}], 0x4e8, 0x0) 16:26:30 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x3100, 0x0, 0x0) [ 145.3627526] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3380 command syz-executor.1) [ 145.4527471] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2814 command syz-executor.5) [ 145.5527481] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2814 command syz-executor.5) 16:26:31 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) r2 = compat_30_fhopen(&(0x7f0000000000)={{[0x1, 0x6a]}, {0x7, 0x3, "4c897f8192bbccfbed3e9ab3836450e0"}}, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6, 0x10, r2, 0x0, 0x4) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) r3 = _lwp_self() _lwp_detach(r3) 16:26:31 executing program 0: compat_50_mknod(0x0, 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, &(0x7f0000000180)) 16:26:31 executing program 1: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_suspend(r2) _lwp_wait(0x0, 0x0) _lwp_detach(0x0) 16:26:31 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) 16:26:31 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x4000, 0x0, 0x0) 16:26:31 executing program 5: pipe(0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) r2 = socket(0x6, 0x3, 0x5) ftruncate(r2, 0x0, 0xd) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) (async) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async) open$dir(&(0x7f0000000000)='./file0\x00', 0x6, 0x0) poll(&(0x7f0000000140)=[{}], 0x4e8, 0x0) 16:26:31 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) r2 = compat_30_fhopen(&(0x7f0000000000)={{[0x1, 0x6a]}, {0x7, 0x3, "4c897f8192bbccfbed3e9ab3836450e0"}}, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6, 0x10, r2, 0x0, 0x4) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) r3 = _lwp_self() _lwp_detach(r3) 16:26:31 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) (async, rerun: 64) _ksem_post(r0) (rerun: 64) [ 146.1227543] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3039 command syz-executor.5) [ 146.1627508] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3039 command syz-executor.5) 16:26:31 executing program 5: pipe(0x0) (async) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) r2 = socket(0x6, 0x3, 0x5) ftruncate(r2, 0x0, 0xd) (async) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) (async) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async) open$dir(&(0x7f0000000000)='./file0\x00', 0x6, 0x0) (async) poll(&(0x7f0000000140)=[{}], 0x4e8, 0x0) 16:26:31 executing program 0: compat_50_mknod(0x0, 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, &(0x7f0000000180)) [ 146.2027505] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2956 command syz-executor.1) 16:26:31 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x6200, 0x0, 0x0) 16:26:31 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, &(0x7f0000000180)) [ 146.3427519] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3817 command syz-executor.5) [ 146.3427519] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3817 command syz-executor.5) 16:26:31 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580), 0x0, 0x6b) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) __utimes50(&(0x7f0000000040)='./file0\x00', 0x0) 16:26:31 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x6402, 0x0, 0x0) [ 146.5527506] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10458 command syz-executor.5) [ 146.5627567] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10458 command syz-executor.5) 16:26:32 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x80004, 0x0, 0x0) 16:26:32 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) r1 = getpid() r2 = posix_spawn(r1, &(0x7f0000000040)=',]&-[.%]+\\\x00', &(0x7f00000000c0)={0x9, 0xfff, &(0x7f0000000080)=@close}, &(0x7f0000000100)={0x4, r1, {0x6d}, 0x9, {[0x1, 0x8, 0x9, 0xe0c9]}, {[0x0, 0x2, 0xe5, 0x2]}}, &(0x7f0000000140)=['%{*#&+/\x00', '^(-(\\,\x00', '\x00', ')+]\')/%.[\x00', ':}$$\'*\x98\x00', '\x00'], &(0x7f0000000180)=['.\x00', '@}+-\x00', '\x00', '^.\x00', '\x00', '\x00']) fktrace(0xffffffffffffffff, 0x0, 0x80000000, r2) _ksem_post(r0) _ksem_post(r0) _ksem_close(r0) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/244, 0xf4}], 0x1, 0x1) 16:26:32 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, &(0x7f0000000180)) 16:26:32 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (async) compat_40_mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580), 0x0, 0x6b) (async) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) (async) __utimes50(&(0x7f0000000040)='./file0\x00', 0x0) 16:26:32 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000000)=""/118, 0x76}, {&(0x7f0000000080)=""/227, 0xe3}], 0x2, 0x6) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = _lwp_self() _lwp_detach(r3) 16:26:32 executing program 1: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_suspend(r2) _lwp_wait(0x0, 0x0) _lwp_detach(0x0) 16:26:32 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (async) compat_40_mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580), 0x0, 0x6b) (async) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) __utimes50(&(0x7f0000000040)='./file0\x00', 0x0) 16:26:32 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x400000, 0x0, 0x0) 16:26:32 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, &(0x7f0000000180)) 16:26:32 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) r1 = getpid() r2 = posix_spawn(r1, &(0x7f0000000040)=',]&-[.%]+\\\x00', &(0x7f00000000c0)={0x9, 0xfff, &(0x7f0000000080)=@close}, &(0x7f0000000100)={0x4, r1, {0x6d}, 0x9, {[0x1, 0x8, 0x9, 0xe0c9]}, {[0x0, 0x2, 0xe5, 0x2]}}, &(0x7f0000000140)=['%{*#&+/\x00', '^(-(\\,\x00', '\x00', ')+]\')/%.[\x00', ':}$$\'*\x98\x00', '\x00'], &(0x7f0000000180)=['.\x00', '@}+-\x00', '\x00', '^.\x00', '\x00', '\x00']) fktrace(0xffffffffffffffff, 0x0, 0x80000000, r2) _ksem_post(r0) _ksem_post(r0) _ksem_close(r0) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/244, 0xf4}], 0x1, 0x1) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) getpid() (async) posix_spawn(r1, &(0x7f0000000040)=',]&-[.%]+\\\x00', &(0x7f00000000c0)={0x9, 0xfff, &(0x7f0000000080)=@close}, &(0x7f0000000100)={0x4, r1, {0x6d}, 0x9, {[0x1, 0x8, 0x9, 0xe0c9]}, {[0x0, 0x2, 0xe5, 0x2]}}, &(0x7f0000000140)=['%{*#&+/\x00', '^(-(\\,\x00', '\x00', ')+]\')/%.[\x00', ':}$$\'*\x98\x00', '\x00'], &(0x7f0000000180)=['.\x00', '@}+-\x00', '\x00', '^.\x00', '\x00', '\x00']) (async) fktrace(0xffffffffffffffff, 0x0, 0x80000000, r2) (async) _ksem_post(r0) (async) _ksem_post(r0) (async) _ksem_close(r0) (async) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/244, 0xf4}], 0x1, 0x1) (async) [ 147.2027547] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10727 command syz-executor.5) [ 147.2027547] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10727 command syz-executor.5) 16:26:32 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_suspend(r2) _lwp_wait(0x0, 0x0) _lwp_detach(r2) (fail_nth: 1) 16:26:32 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) r1 = getpid() r2 = posix_spawn(r1, &(0x7f0000000040)=',]&-[.%]+\\\x00', &(0x7f00000000c0)={0x9, 0xfff, &(0x7f0000000080)=@close}, &(0x7f0000000100)={0x4, r1, {0x6d}, 0x9, {[0x1, 0x8, 0x9, 0xe0c9]}, {[0x0, 0x2, 0xe5, 0x2]}}, &(0x7f0000000140)=['%{*#&+/\x00', '^(-(\\,\x00', '\x00', ')+]\')/%.[\x00', ':}$$\'*\x98\x00', '\x00'], &(0x7f0000000180)=['.\x00', '@}+-\x00', '\x00', '^.\x00', '\x00', '\x00']) fktrace(0xffffffffffffffff, 0x0, 0x80000000, r2) _ksem_post(r0) _ksem_post(r0) _ksem_close(r0) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/244, 0xf4}], 0x1, 0x1) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) getpid() (async) posix_spawn(r1, &(0x7f0000000040)=',]&-[.%]+\\\x00', &(0x7f00000000c0)={0x9, 0xfff, &(0x7f0000000080)=@close}, &(0x7f0000000100)={0x4, r1, {0x6d}, 0x9, {[0x1, 0x8, 0x9, 0xe0c9]}, {[0x0, 0x2, 0xe5, 0x2]}}, &(0x7f0000000140)=['%{*#&+/\x00', '^(-(\\,\x00', '\x00', ')+]\')/%.[\x00', ':}$$\'*\x98\x00', '\x00'], &(0x7f0000000180)=['.\x00', '@}+-\x00', '\x00', '^.\x00', '\x00', '\x00']) (async) fktrace(0xffffffffffffffff, 0x0, 0x80000000, r2) (async) _ksem_post(r0) (async) _ksem_post(r0) (async) _ksem_close(r0) (async) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/244, 0xf4}], 0x1, 0x1) (async) 16:26:32 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x406100, 0x0, 0x0) 16:26:32 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, &(0x7f0000000180)) 16:26:32 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x210, r1, 0x0, 0x100000001) fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) [ 147.3627589] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2972 command syz-executor.4) 16:26:32 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, &(0x7f0000000180)) [ 147.6227629] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2944 command syz-executor.5) 16:26:33 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) (async) preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000000)=""/118, 0x76}, {&(0x7f0000000080)=""/227, 0xe3}], 0x2, 0x6) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async, rerun: 32) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async, rerun: 32) r3 = _lwp_self() _lwp_detach(r3) 16:26:33 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, &(0x7f0000000180)) 16:26:33 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x614000, 0x0, 0x0) 16:26:33 executing program 1: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000000)=""/118, 0x76}, {&(0x7f0000000080)=""/227, 0xe3}], 0x2, 0x6) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = _lwp_self() _lwp_detach(r3) 16:26:33 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async) r2 = getpid() mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x210, r1, 0x0, 0x100000001) (async) fktrace(r1, 0x0, 0x4, r2) (async) _ksem_post(r0) 16:26:33 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x620000, 0x0, 0x0) [ 148.1927598] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3225 command syz-executor.4) [ 148.2027582] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3225 command syz-executor.4) [ 148.2027582] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3225 command syz-executor.4) [ 148.2127596] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3225 command syz-executor.4) [ 148.2227638] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3225 command syz-executor.4) [ 148.2327695] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3225 command syz-executor.4) [ 148.2427578] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11476 command syz-executor.1) [ 148.2427578] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3225 command syz-executor.4) [ 148.2627607] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3225 command syz-executor.4) [ 148.2727621] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3225 command syz-executor.4) [ 148.2827595] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3225 command syz-executor.4) 16:26:33 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(0x0, 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, &(0x7f0000000180)) 16:26:33 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_suspend(r2) _lwp_wait(0x0, 0x0) _lwp_detach(r2) 16:26:33 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) (async) preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000000)=""/118, 0x76}, {&(0x7f0000000080)=""/227, 0xe3}], 0x2, 0x6) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = _lwp_self() _lwp_detach(r3) 16:26:33 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0xd8ffff, 0x0, 0x0) 16:26:33 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x210, r1, 0x0, 0x100000001) fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)) (async) getpid() (async) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x210, r1, 0x0, 0x100000001) (async) fktrace(r1, 0x0, 0x4, r2) (async) _ksem_post(r0) (async) 16:26:33 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_wait(r0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) 16:26:33 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x1000000, 0x0, 0x0) [ 148.5527621] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3882 command syz-executor.5) 16:26:34 executing program 1: r0 = open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) r2 = accept$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) getsockname$unix(r2, &(0x7f0000000180)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) fstatat(r0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x0) 16:26:34 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(0x0, 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, &(0x7f0000000180)) 16:26:34 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x4000000, 0x0, 0x0) 16:26:34 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) _lwp_getname(0x0, &(0x7f0000000000)=""/7, 0x7) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_detach(r2) 16:26:34 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_wait(r0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) _ksem_wait(r0) (async) pipe(&(0x7f0000000040)) (async) getpid() (async) fktrace(r1, 0x0, 0x4, r2) (async) _ksem_post(r0) (async) [ 149.1227648] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3043 command syz-executor.4) [ 149.1927712] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10845 command syz-executor.1) [ 149.2027657] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10845 command syz-executor.1) 16:26:34 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(0x0, 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, &(0x7f0000000180)) 16:26:34 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_suspend(r2) _lwp_wait(0x0, 0x0) _lwp_detach(r2) r3 = syz_usb_connect$printer(0x6, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x2, 0x0, 0x81, [{{0x9, 0x4, 0x0, 0x81, 0x1, 0x7, 0x1, 0x3, 0x8, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x21, 0x1f, 0x1}}, [{{0x9, 0x5, 0x82, 0x2, 0x400, 0x20, 0x9, 0x9}}]}}}]}}]}}, &(0x7f0000000400)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x300, 0x20, 0x3f, 0x8, 0x40, 0x9}, 0x4f, &(0x7f0000000080)={0x5, 0xf, 0x4f, 0x2, [@generic={0x3f, 0x10, 0x4, "2d429633f976a0f1b759ec2b857ce3469b60a349431871273bdcc05e67f8c4fd4fe1a25a5fa1d9aadbf3b4bdd95711bc6244a760bbe008614f35cd1e"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x8, 0x7, 0x4, 0x8, 0xfa}]}, 0x7, [{0xbc, &(0x7f0000000100)=@string={0xbc, 0x3, "2397e05f4f59a95c715f060406953e279a928d6eb142b539570c5e0d99e40b66b7433fdc1892b339aaaf98d14de959b29c8a3c27b5ef0e4d8460010e5e6a4318930e660dd35bfd7a553bf650cef9d41b26df5b6a1220136849726c427d70c8cf436b975f0f9760c42d2003fe12c7c60f544cfaac34cfb596aa0ed4935e5f7525db05778ad8ae5d9ce17182c21daf837b671e16e0613f3f57693f8d9d191b77380913918ec0f3f4415880cd9a450c2a0698c2bc499a9096fd1cda"}}, {0xc4, &(0x7f00000001c0)=@string={0xc4, 0x3, "3eb441bf20e2156bb65c8e00304ca53de9fbe8079c87f5af87877fb8710125e1d3c9774902db6e512b83ccb913d9e4398e93dcfeba313a183dc389ead127a17b78d700a3667a2479b97038c6de2c7bfd7e3312c767a20ff10284034a01b249836f693087a22bda0e7b00b27b677403eebdf7e5d785d2e014a5152a3295a213871a0dbc1538acdd9c3909da429a79f697b91e84ef3e2df7457d1d399a7a7a3ddc4f53dc164017a8f0b08475a7d21ebe9f2fb7815d6735d114627fb07c035cce936373"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x140a}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x421}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x419}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x404}}, {0x18, &(0x7f00000003c0)=@string={0x18, 0x3, "b770620e62b1bc6121251b1a1cabce702e6c830d9cf7"}}]}) preadv(r3, &(0x7f0000000580)=[{&(0x7f0000000480)=""/143, 0x8f}, {&(0x7f0000000540)=""/17, 0x11}], 0x2, 0x8) 16:26:34 executing program 1: r0 = open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) r2 = accept$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) getsockname$unix(r2, &(0x7f0000000180)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) fstatat(r0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x0) 16:26:34 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_wait(r0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) (async) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) (async) _ksem_post(r0) 16:26:34 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x4000800, 0x0, 0x0) 16:26:34 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(0xffffffffffffffff, 0x4004667b, &(0x7f0000000180)) 16:26:34 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x7000000, 0x0, 0x0) 16:26:34 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(0xffffffffffffffff, 0x4004667b, &(0x7f0000000180)) [ 149.4827671] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3295 command syz-executor.5) 16:26:34 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x2, 0x0, r2) _ksem_post(r0) [ 149.5327666] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2954 command syz-executor.1) 16:26:35 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async, rerun: 64) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async, rerun: 64) r2 = getpid() fktrace(r1, 0x2, 0x0, r2) (async, rerun: 32) _ksem_post(r0) (rerun: 32) [ 149.7627737] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2954 command syz-executor.1) 16:26:35 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) _lwp_getname(0x0, &(0x7f0000000000)=""/7, 0x7) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_detach(r2) _lwp_self() (async) _lwp_suspend(r0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) _lwp_getname(0x0, &(0x7f0000000000)=""/7, 0x7) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) _lwp_self() (async) _lwp_detach(r2) (async) 16:26:35 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x18000000, 0x0, 0x0) 16:26:35 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(0xffffffffffffffff, 0x4004667b, &(0x7f0000000180)) [ 150.5027730] uhub5: device problem, disabling port 1 16:26:37 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) r2 = _lwp_self() _lwp_suspend(r2) (async) _lwp_wait(0x0, 0x0) (async) _lwp_detach(r2) r3 = syz_usb_connect$printer(0x6, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x2, 0x0, 0x81, [{{0x9, 0x4, 0x0, 0x81, 0x1, 0x7, 0x1, 0x3, 0x8, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x21, 0x1f, 0x1}}, [{{0x9, 0x5, 0x82, 0x2, 0x400, 0x20, 0x9, 0x9}}]}}}]}}]}}, &(0x7f0000000400)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x300, 0x20, 0x3f, 0x8, 0x40, 0x9}, 0x4f, &(0x7f0000000080)={0x5, 0xf, 0x4f, 0x2, [@generic={0x3f, 0x10, 0x4, "2d429633f976a0f1b759ec2b857ce3469b60a349431871273bdcc05e67f8c4fd4fe1a25a5fa1d9aadbf3b4bdd95711bc6244a760bbe008614f35cd1e"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x8, 0x7, 0x4, 0x8, 0xfa}]}, 0x7, [{0xbc, &(0x7f0000000100)=@string={0xbc, 0x3, "2397e05f4f59a95c715f060406953e279a928d6eb142b539570c5e0d99e40b66b7433fdc1892b339aaaf98d14de959b29c8a3c27b5ef0e4d8460010e5e6a4318930e660dd35bfd7a553bf650cef9d41b26df5b6a1220136849726c427d70c8cf436b975f0f9760c42d2003fe12c7c60f544cfaac34cfb596aa0ed4935e5f7525db05778ad8ae5d9ce17182c21daf837b671e16e0613f3f57693f8d9d191b77380913918ec0f3f4415880cd9a450c2a0698c2bc499a9096fd1cda"}}, {0xc4, &(0x7f00000001c0)=@string={0xc4, 0x3, "3eb441bf20e2156bb65c8e00304ca53de9fbe8079c87f5af87877fb8710125e1d3c9774902db6e512b83ccb913d9e4398e93dcfeba313a183dc389ead127a17b78d700a3667a2479b97038c6de2c7bfd7e3312c767a20ff10284034a01b249836f693087a22bda0e7b00b27b677403eebdf7e5d785d2e014a5152a3295a213871a0dbc1538acdd9c3909da429a79f697b91e84ef3e2df7457d1d399a7a7a3ddc4f53dc164017a8f0b08475a7d21ebe9f2fb7815d6735d114627fb07c035cce936373"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x140a}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x421}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x419}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x404}}, {0x18, &(0x7f00000003c0)=@string={0x18, 0x3, "b770620e62b1bc6121251b1a1cabce702e6c830d9cf7"}}]}) preadv(r3, &(0x7f0000000580)=[{&(0x7f0000000480)=""/143, 0x8f}, {&(0x7f0000000540)=""/17, 0x11}], 0x2, 0x8) 16:26:37 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x1f000000, 0x0, 0x0) 16:26:37 executing program 1: r0 = open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) r2 = accept$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) getsockname$unix(r2, &(0x7f0000000180)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) fstatat(r0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x0) open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) (async) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0) (async) accept$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) (async) getsockname$unix(r2, &(0x7f0000000180)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) (async) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) (async) fstatat(r0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x0) (async) 16:26:37 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) 16:26:37 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x2, 0x0, r2) _ksem_post(r0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)) (async) getpid() (async) fktrace(r1, 0x2, 0x0, r2) (async) _ksem_post(r0) (async) 16:26:37 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) _lwp_getname(0x0, &(0x7f0000000000)=""/7, 0x7) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_detach(r2) _lwp_self() (async) _lwp_suspend(r0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) _lwp_getname(0x0, &(0x7f0000000000)=""/7, 0x7) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) _lwp_self() (async) _lwp_detach(r2) (async) [ 152.4627866] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11182 command syz-executor.5) 16:26:37 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) (fail_nth: 1) [ 152.5127832] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11710 command syz-executor.1) [ 152.5427817] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11710 command syz-executor.1) [ 152.5727817] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11710 command syz-executor.1) [ 152.6127907] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11710 command syz-executor.1) 16:26:37 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x31000000, 0x0, 0x0) 16:26:37 executing program 1: fchdir(0xffffffffffffffff) openat$i2c(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r0, 0x8010427a, &(0x7f0000000000)=0x800) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r1, 0x8010427a, &(0x7f0000000000)=0x800) pwrite(r1, 0x0, 0x49, 0x4) socket$inet6(0x18, 0x20000000, 0x1) [ 152.6427806] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4164 command syz-executor.4) 16:26:38 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) r2 = _lwp_self() _lwp_suspend(r2) _lwp_wait(0x0, 0x0) (async) _lwp_detach(r2) (async) r3 = syz_usb_connect$printer(0x6, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x2, 0x0, 0x81, [{{0x9, 0x4, 0x0, 0x81, 0x1, 0x7, 0x1, 0x3, 0x8, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x21, 0x1f, 0x1}}, [{{0x9, 0x5, 0x82, 0x2, 0x400, 0x20, 0x9, 0x9}}]}}}]}}]}}, &(0x7f0000000400)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x300, 0x20, 0x3f, 0x8, 0x40, 0x9}, 0x4f, &(0x7f0000000080)={0x5, 0xf, 0x4f, 0x2, [@generic={0x3f, 0x10, 0x4, "2d429633f976a0f1b759ec2b857ce3469b60a349431871273bdcc05e67f8c4fd4fe1a25a5fa1d9aadbf3b4bdd95711bc6244a760bbe008614f35cd1e"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x8, 0x7, 0x4, 0x8, 0xfa}]}, 0x7, [{0xbc, &(0x7f0000000100)=@string={0xbc, 0x3, "2397e05f4f59a95c715f060406953e279a928d6eb142b539570c5e0d99e40b66b7433fdc1892b339aaaf98d14de959b29c8a3c27b5ef0e4d8460010e5e6a4318930e660dd35bfd7a553bf650cef9d41b26df5b6a1220136849726c427d70c8cf436b975f0f9760c42d2003fe12c7c60f544cfaac34cfb596aa0ed4935e5f7525db05778ad8ae5d9ce17182c21daf837b671e16e0613f3f57693f8d9d191b77380913918ec0f3f4415880cd9a450c2a0698c2bc499a9096fd1cda"}}, {0xc4, &(0x7f00000001c0)=@string={0xc4, 0x3, "3eb441bf20e2156bb65c8e00304ca53de9fbe8079c87f5af87877fb8710125e1d3c9774902db6e512b83ccb913d9e4398e93dcfeba313a183dc389ead127a17b78d700a3667a2479b97038c6de2c7bfd7e3312c767a20ff10284034a01b249836f693087a22bda0e7b00b27b677403eebdf7e5d785d2e014a5152a3295a213871a0dbc1538acdd9c3909da429a79f697b91e84ef3e2df7457d1d399a7a7a3ddc4f53dc164017a8f0b08475a7d21ebe9f2fb7815d6735d114627fb07c035cce936373"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x140a}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x421}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x419}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x404}}, {0x18, &(0x7f00000003c0)=@string={0x18, 0x3, "b770620e62b1bc6121251b1a1cabce702e6c830d9cf7"}}]}) preadv(r3, &(0x7f0000000580)=[{&(0x7f0000000480)=""/143, 0x8f}, {&(0x7f0000000540)=""/17, 0x11}], 0x2, 0x8) 16:26:38 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)={{0xeb, 0x0, 0xffffffffffffffff, 0x0, r0, 0x10, 0x2}, 0x100000000, 0x2, 0x5}) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) _ksem_post(r1) [ 152.7627822] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4164 command syz-executor.4) 16:26:38 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)={{0xeb, 0x0, 0xffffffffffffffff, 0x0, r0, 0x10, 0x2}, 0x100000000, 0x2, 0x5}) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) _ksem_post(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) (async) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)={{0xeb, 0x0, 0xffffffffffffffff, 0x0, r0, 0x10, 0x2}, 0x100000000, 0x2, 0x5}) (async) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)) (async) getpid() (async) fktrace(r2, 0x0, 0x4, r3) (async) _ksem_post(r1) (async) 16:26:38 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x64020000, 0x0, 0x0) 16:26:38 executing program 5: r0 = _lwp_self() _lwp_kill(r0, 0x5) _lwp_suspend(r0) _lwp_continue(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) _lwp_kill(r0, 0x7cf606fe) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_suspend(r2) _lwp_create(&(0x7f0000000100)={0xa, &(0x7f0000000080)={0x2, &(0x7f0000000000)={0x60088030, 0x0, {[0xc8, 0x1, 0x2, 0x3]}, {0x5e67, 0x9}, {0x1, 0x9, ']\x00'}}, {[0x10000, 0x9, 0x4, 0x2]}, {0x49, 0x2, 0x5}, {0xffffffffffffffa5, 0x0, '\\\x00'}}, {[0x1ff, 0x10001, 0x6, 0x6]}, {0x8, 0x8000000000000000, 0x4}, {0x5, 0x5, '\x00'}}, 0x0, &(0x7f0000000180)=0x0) _lwp_kill(r3, 0x401) _lwp_wait(0x0, 0x0) _lwp_wait(r2, &(0x7f00000001c0)=r2) _lwp_detach(r2) [ 152.8027900] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11494 command syz-executor.5) 16:26:38 executing program 1: fchdir(0xffffffffffffffff) (async) openat$i2c(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r0, 0x8010427a, &(0x7f0000000000)=0x800) (async, rerun: 64) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (rerun: 64) ioctl$FIONBIO(r1, 0x8010427a, &(0x7f0000000000)=0x800) pwrite(r1, 0x0, 0x49, 0x4) socket$inet6(0x18, 0x20000000, 0x1) 16:26:38 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) 16:26:38 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x400000000000, 0x0, 0x0) 16:26:38 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x20005100, 0x0) 16:26:38 executing program 5: r0 = _lwp_self() _lwp_kill(r0, 0x5) _lwp_suspend(r0) _lwp_continue(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) _lwp_kill(r0, 0x7cf606fe) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_suspend(r2) _lwp_create(&(0x7f0000000100)={0xa, &(0x7f0000000080)={0x2, &(0x7f0000000000)={0x60088030, 0x0, {[0xc8, 0x1, 0x2, 0x3]}, {0x5e67, 0x9}, {0x1, 0x9, ']\x00'}}, {[0x10000, 0x9, 0x4, 0x2]}, {0x49, 0x2, 0x5}, {0xffffffffffffffa5, 0x0, '\\\x00'}}, {[0x1ff, 0x10001, 0x6, 0x6]}, {0x8, 0x8000000000000000, 0x4}, {0x5, 0x5, '\x00'}}, 0x0, &(0x7f0000000180)=0x0) _lwp_kill(r3, 0x401) _lwp_wait(0x0, 0x0) _lwp_wait(r2, &(0x7f00000001c0)=r2) _lwp_detach(r2) _lwp_self() (async) _lwp_kill(r0, 0x5) (async) _lwp_suspend(r0) (async) _lwp_continue(r0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) _lwp_kill(r0, 0x7cf606fe) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) _lwp_self() (async) _lwp_suspend(r2) (async) _lwp_create(&(0x7f0000000100)={0xa, &(0x7f0000000080)={0x2, &(0x7f0000000000)={0x60088030, 0x0, {[0xc8, 0x1, 0x2, 0x3]}, {0x5e67, 0x9}, {0x1, 0x9, ']\x00'}}, {[0x10000, 0x9, 0x4, 0x2]}, {0x49, 0x2, 0x5}, {0xffffffffffffffa5, 0x0, '\\\x00'}}, {[0x1ff, 0x10001, 0x6, 0x6]}, {0x8, 0x8000000000000000, 0x4}, {0x5, 0x5, '\x00'}}, 0x0, &(0x7f0000000180)) (async) _lwp_kill(r3, 0x401) (async) _lwp_wait(0x0, 0x0) (async) _lwp_wait(r2, &(0x7f00000001c0)=r2) (async) _lwp_detach(r2) (async) 16:26:38 executing program 1: fchdir(0xffffffffffffffff) (async, rerun: 32) openat$i2c(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async, rerun: 32) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r0, 0x8010427a, &(0x7f0000000000)=0x800) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r1, 0x8010427a, &(0x7f0000000000)=0x800) (async, rerun: 64) pwrite(r1, 0x0, 0x49, 0x4) (async, rerun: 64) socket$inet6(0x18, 0x20000000, 0x1) 16:26:38 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x4e18287d0000, 0x0, 0x0) 16:26:38 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)={{0xeb, 0x0, 0xffffffffffffffff, 0x0, r0, 0x10, 0x2}, 0x100000000, 0x2, 0x5}) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) _ksem_post(r1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) (async) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)={{0xeb, 0x0, 0xffffffffffffffff, 0x0, r0, 0x10, 0x2}, 0x100000000, 0x2, 0x5}) (async) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)) (async) getpid() (async) fktrace(r2, 0x0, 0x4, r3) (async) _ksem_post(r1) (async) 16:26:38 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$FIONSPACE(r1, 0x40046678, &(0x7f0000000000)) r2 = _lwp_self() _lwp_detach(r2) 16:26:38 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x20005101, 0x0) 16:26:38 executing program 5: r0 = _lwp_self() _lwp_kill(r0, 0x5) (async) _lwp_suspend(r0) (async) _lwp_continue(r0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) _lwp_kill(r0, 0x7cf606fe) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) r2 = _lwp_self() _lwp_suspend(r2) (async) _lwp_create(&(0x7f0000000100)={0xa, &(0x7f0000000080)={0x2, &(0x7f0000000000)={0x60088030, 0x0, {[0xc8, 0x1, 0x2, 0x3]}, {0x5e67, 0x9}, {0x1, 0x9, ']\x00'}}, {[0x10000, 0x9, 0x4, 0x2]}, {0x49, 0x2, 0x5}, {0xffffffffffffffa5, 0x0, '\\\x00'}}, {[0x1ff, 0x10001, 0x6, 0x6]}, {0x8, 0x8000000000000000, 0x4}, {0x5, 0x5, '\x00'}}, 0x0, &(0x7f0000000180)=0x0) _lwp_kill(r3, 0x401) _lwp_wait(0x0, 0x0) (async) _lwp_wait(r2, &(0x7f00000001c0)=r2) (async) _lwp_detach(r2) 16:26:38 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_timedwait(r0, &(0x7f0000000080)={0xd77, 0x80000001}) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() fktrace(r1, 0x0, 0x4, r3) fktrace(r2, 0x4, 0x80000000, r3) _ksem_post(r0) dup(r2) _ksem_init(0x8, &(0x7f0000000040)=r0) 16:26:38 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x620000000000, 0x0, 0x0) 16:26:38 executing program 1: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x20005100, 0x0) 16:26:39 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_timedwait(r0, &(0x7f0000000080)={0xd77, 0x80000001}) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r3 = getpid() fktrace(r1, 0x0, 0x4, r3) (async) fktrace(r2, 0x4, 0x80000000, r3) (async) _ksem_post(r0) dup(r2) (async) _ksem_init(0x8, &(0x7f0000000040)=r0) 16:26:39 executing program 5: r0 = _lwp_self() _lwp_wakeup(r0) _lwp_continue(r0) _lwp_suspend(0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4, 0x10, r1, 0x0, 0xfffffffffffffffa) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_suspend(r2) _lwp_wait(0x0, 0x0) _lwp_detach(r2) 16:26:39 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x7d28184e0000, 0x0, 0x0) 16:26:39 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x20005111, 0x0) 16:26:39 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_timedwait(r0, &(0x7f0000000080)={0xd77, 0x80000001}) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r3 = getpid() fktrace(r1, 0x0, 0x4, r3) fktrace(r2, 0x4, 0x80000000, r3) (async) _ksem_post(r0) (async) dup(r2) _ksem_init(0x8, &(0x7f0000000040)=r0) 16:26:39 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) ioctl$FIONSPACE(r1, 0x40046678, &(0x7f0000000000)) (async) r2 = _lwp_self() _lwp_detach(r2) 16:26:39 executing program 1: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x20005100, 0x0) 16:26:39 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x20005402, 0x0) 16:26:39 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x20005403, 0x0) 16:26:39 executing program 1: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x20005100, 0x0) [ 154.5027963] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3308 command syz-executor.4) 16:26:39 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) ioctl$FIONSPACE(r1, 0x40046678, &(0x7f0000000000)) r2 = _lwp_self() _lwp_detach(r2) 16:26:40 executing program 5: r0 = _lwp_self() _lwp_wakeup(r0) _lwp_continue(r0) _lwp_suspend(0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4, 0x10, r1, 0x0, 0xfffffffffffffffa) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_suspend(r2) _lwp_wait(0x0, 0x0) _lwp_detach(r2) _lwp_self() (async) _lwp_wakeup(r0) (async) _lwp_continue(r0) (async) _lwp_suspend(0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4, 0x10, r1, 0x0, 0xfffffffffffffffa) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) _lwp_self() (async) _lwp_suspend(r2) (async) _lwp_wait(0x0, 0x0) (async) _lwp_detach(r2) (async) 16:26:40 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_open(&(0x7f00000002c0)="0fc2fb2824b77d4458b324d6388e0b2806e6660ef751b5aeecd128235b6e002a31f6d60a798be1b9e3f86e2431717376d77ce7e5cea0db71bc2693598ad15763246c10f0a54b8786f21b20a52270d1c15e432e2ec4b86965380a06e185bd652ec0165c95de1235707d723e4837cd49756914d3b8e00d75b0d4f6cfaba58461dcbeaf2def6ba78f63eac6a39b73061f7da0d93ca2c725e50afa4468b14d51c9f44271e38da896d64539d3e0f3793d995e8c296c8d7c31c12892cb188c58aa5e5bf716dd968f281ac097f6c7b03504f8fb62305656c0", 0x200, 0x20, 0x1, &(0x7f00000003c0)=0x0) _ksem_timedwait(r1, &(0x7f0000000400)={0x0, 0x4}) _ksem_post(r0) pipe(&(0x7f0000000040)) getpid() _ksem_open(&(0x7f0000000080)="1ee2d0436dab1b2b85722821bde01525dba0f2ddda1983e362cd80e2e0569394d183c4ba5dc53b733289536bab81dd569ebd739009418890889b503b72178849f5c37bcb17607a9bf99c9737a61c40119760a30e46712c48e6aa1d1facf43895b6d54a98065434d8c6487beb9b8d264f004b159092ad29092ea9584fdf03", 0x200, 0x0, 0x8000, &(0x7f0000000100)) _ksem_open(&(0x7f0000000140)="c30e739c60858ac14d8d", 0x200, 0x20, 0x0, &(0x7f0000000180)) _ksem_open(&(0x7f00000001c0)="ddc448441c3341ac8237fc3c450a63dd4c3138853f08317267c84985ca1cb4b1a487ceb5c60f711f6d7db9821e20a78747577e70263707bcc1cbd17b484bfda5beaaf3fc98563d5e8f10685d9b5c1e6fb40fce6e2ec65116366a6dfbb3c1e6dd982c12a5e4fe90fbb0b9c9738ac612abcc4cfe3aac41bedc04bab8dd91b7038d19699bc6fb07f91914130f8d5861e3c2b30d4825c12d3ffc2f9bf26b6a059d2fcfe28dddff4cd37a16c0", 0x0, 0x4, 0x2, &(0x7f0000000280)=0x0) _ksem_post(r2) _ksem_open(&(0x7f0000000440)="4476206501dad71f267cdc26eafec34e2502a61110e213498cfafc3a9d884beb3268c3126f0d13e42f053fe54213b2dd5a189a6f252d7f6d556c568c465deccb280eedb570a8116ae22a7f5d5c121851bc6f59375fb69808501d11916391d95444ec6bc9", 0x0, 0x100, 0x1, &(0x7f00000004c0)=0x0) _ksem_timedwait(r3, &(0x7f0000000500)={0xfffffffffffffffd, 0xded8}) [ 154.7727998] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10710 command syz-executor.4) 16:26:40 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x20005404, 0x0) 16:26:40 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x8000400000000, 0x0, 0x0) 16:26:40 executing program 1: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) ioctl$FIOGETOWN(0xffffffffffffffff, 0x20005100, 0x0) 16:26:40 executing program 1: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) ioctl$FIOGETOWN(0xffffffffffffffff, 0x20005100, 0x0) 16:26:40 executing program 1: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) ioctl$FIOGETOWN(0xffffffffffffffff, 0x20005100, 0x0) 16:26:40 executing program 5: r0 = _lwp_self() _lwp_wakeup(r0) _lwp_continue(r0) _lwp_suspend(0x0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4, 0x10, r1, 0x0, 0xfffffffffffffffa) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) r2 = _lwp_self() _lwp_suspend(r2) (async) _lwp_wait(0x0, 0x0) (async) _lwp_detach(r2) 16:26:40 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_open(&(0x7f00000002c0)="0fc2fb2824b77d4458b324d6388e0b2806e6660ef751b5aeecd128235b6e002a31f6d60a798be1b9e3f86e2431717376d77ce7e5cea0db71bc2693598ad15763246c10f0a54b8786f21b20a52270d1c15e432e2ec4b86965380a06e185bd652ec0165c95de1235707d723e4837cd49756914d3b8e00d75b0d4f6cfaba58461dcbeaf2def6ba78f63eac6a39b73061f7da0d93ca2c725e50afa4468b14d51c9f44271e38da896d64539d3e0f3793d995e8c296c8d7c31c12892cb188c58aa5e5bf716dd968f281ac097f6c7b03504f8fb62305656c0", 0x200, 0x20, 0x1, &(0x7f00000003c0)=0x0) _ksem_timedwait(r1, &(0x7f0000000400)={0x0, 0x4}) _ksem_post(r0) pipe(&(0x7f0000000040)) getpid() _ksem_open(&(0x7f0000000080)="1ee2d0436dab1b2b85722821bde01525dba0f2ddda1983e362cd80e2e0569394d183c4ba5dc53b733289536bab81dd569ebd739009418890889b503b72178849f5c37bcb17607a9bf99c9737a61c40119760a30e46712c48e6aa1d1facf43895b6d54a98065434d8c6487beb9b8d264f004b159092ad29092ea9584fdf03", 0x200, 0x0, 0x8000, &(0x7f0000000100)) _ksem_open(&(0x7f0000000140)="c30e739c60858ac14d8d", 0x200, 0x20, 0x0, &(0x7f0000000180)) _ksem_open(&(0x7f00000001c0)="ddc448441c3341ac8237fc3c450a63dd4c3138853f08317267c84985ca1cb4b1a487ceb5c60f711f6d7db9821e20a78747577e70263707bcc1cbd17b484bfda5beaaf3fc98563d5e8f10685d9b5c1e6fb40fce6e2ec65116366a6dfbb3c1e6dd982c12a5e4fe90fbb0b9c9738ac612abcc4cfe3aac41bedc04bab8dd91b7038d19699bc6fb07f91914130f8d5861e3c2b30d4825c12d3ffc2f9bf26b6a059d2fcfe28dddff4cd37a16c0", 0x0, 0x4, 0x2, &(0x7f0000000280)=0x0) _ksem_post(r2) _ksem_open(&(0x7f0000000440)="4476206501dad71f267cdc26eafec34e2502a61110e213498cfafc3a9d884beb3268c3126f0d13e42f053fe54213b2dd5a189a6f252d7f6d556c568c465deccb280eedb570a8116ae22a7f5d5c121851bc6f59375fb69808501d11916391d95444ec6bc9", 0x0, 0x100, 0x1, &(0x7f00000004c0)=0x0) _ksem_timedwait(r3, &(0x7f0000000500)={0xfffffffffffffffd, 0xded8}) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) _ksem_open(&(0x7f00000002c0)="0fc2fb2824b77d4458b324d6388e0b2806e6660ef751b5aeecd128235b6e002a31f6d60a798be1b9e3f86e2431717376d77ce7e5cea0db71bc2693598ad15763246c10f0a54b8786f21b20a52270d1c15e432e2ec4b86965380a06e185bd652ec0165c95de1235707d723e4837cd49756914d3b8e00d75b0d4f6cfaba58461dcbeaf2def6ba78f63eac6a39b73061f7da0d93ca2c725e50afa4468b14d51c9f44271e38da896d64539d3e0f3793d995e8c296c8d7c31c12892cb188c58aa5e5bf716dd968f281ac097f6c7b03504f8fb62305656c0", 0x200, 0x20, 0x1, &(0x7f00000003c0)) (async) _ksem_timedwait(r1, &(0x7f0000000400)={0x0, 0x4}) (async) _ksem_post(r0) (async) pipe(&(0x7f0000000040)) (async) getpid() (async) _ksem_open(&(0x7f0000000080)="1ee2d0436dab1b2b85722821bde01525dba0f2ddda1983e362cd80e2e0569394d183c4ba5dc53b733289536bab81dd569ebd739009418890889b503b72178849f5c37bcb17607a9bf99c9737a61c40119760a30e46712c48e6aa1d1facf43895b6d54a98065434d8c6487beb9b8d264f004b159092ad29092ea9584fdf03", 0x200, 0x0, 0x8000, &(0x7f0000000100)) (async) _ksem_open(&(0x7f0000000140)="c30e739c60858ac14d8d", 0x200, 0x20, 0x0, &(0x7f0000000180)) (async) _ksem_open(&(0x7f00000001c0)="ddc448441c3341ac8237fc3c450a63dd4c3138853f08317267c84985ca1cb4b1a487ceb5c60f711f6d7db9821e20a78747577e70263707bcc1cbd17b484bfda5beaaf3fc98563d5e8f10685d9b5c1e6fb40fce6e2ec65116366a6dfbb3c1e6dd982c12a5e4fe90fbb0b9c9738ac612abcc4cfe3aac41bedc04bab8dd91b7038d19699bc6fb07f91914130f8d5861e3c2b30d4825c12d3ffc2f9bf26b6a059d2fcfe28dddff4cd37a16c0", 0x0, 0x4, 0x2, &(0x7f0000000280)) (async) _ksem_post(r2) (async) _ksem_open(&(0x7f0000000440)="4476206501dad71f267cdc26eafec34e2502a61110e213498cfafc3a9d884beb3268c3126f0d13e42f053fe54213b2dd5a189a6f252d7f6d556c568c465deccb280eedb570a8116ae22a7f5d5c121851bc6f59375fb69808501d11916391d95444ec6bc9", 0x0, 0x100, 0x1, &(0x7f00000004c0)) (async) _ksem_timedwait(r3, &(0x7f0000000500)={0xfffffffffffffffd, 0xded8}) (async) 16:26:40 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x20005100, 0x0) 16:26:40 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x40610000000000, 0x0, 0x0) 16:26:40 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) posix_spawn(0x0, 0x0, &(0x7f0000000400)={0x0, 0x2, 0x0}, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) r2 = _lwp_self() _lwp_detach(r2) _lwp_detach(r2) _lwp_create(&(0x7f0000000100)={0x9, &(0x7f0000000080)={0x2, &(0x7f0000000000)={0x3, 0x0, {[0x3, 0x9, 0xfe0, 0x9]}, {0x9, 0x7fffffff, 0x4}, {0x40, 0x3, '^\x00'}}, {[0x1f, 0x2, 0x1, 0x7f6]}, {0x0, 0x9}, {0xfffffffffffffffa, 0x97f5, '^[\x00'}}, {[0x6, 0x9, 0x2, 0x6]}, {0xffffffffffffff7f, 0x0, 0x5}, {0x3, 0x8, '!/'}}, 0x80, &(0x7f0000000180)=0x0) _lwp_suspend(r3) _lwp_detach(r2) r4 = _lwp_self() _lwp_wakeup(r4) _lwp_detach(r4) 16:26:40 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x100000000000000, 0x0, 0x0) 16:26:40 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004510a, 0x0) 16:26:40 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x20005100, 0x0) 16:26:40 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x20005100, 0x0) 16:26:40 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x400000000000000, 0x0, 0x0) 16:26:41 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004510b, 0x0) [ 155.6828053] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10953 command syz-executor.4) 16:26:41 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) _ksem_open(&(0x7f00000002c0)="0fc2fb2824b77d4458b324d6388e0b2806e6660ef751b5aeecd128235b6e002a31f6d60a798be1b9e3f86e2431717376d77ce7e5cea0db71bc2693598ad15763246c10f0a54b8786f21b20a52270d1c15e432e2ec4b86965380a06e185bd652ec0165c95de1235707d723e4837cd49756914d3b8e00d75b0d4f6cfaba58461dcbeaf2def6ba78f63eac6a39b73061f7da0d93ca2c725e50afa4468b14d51c9f44271e38da896d64539d3e0f3793d995e8c296c8d7c31c12892cb188c58aa5e5bf716dd968f281ac097f6c7b03504f8fb62305656c0", 0x200, 0x20, 0x1, &(0x7f00000003c0)=0x0) _ksem_timedwait(r1, &(0x7f0000000400)={0x0, 0x4}) (async) _ksem_post(r0) pipe(&(0x7f0000000040)) getpid() (async) _ksem_open(&(0x7f0000000080)="1ee2d0436dab1b2b85722821bde01525dba0f2ddda1983e362cd80e2e0569394d183c4ba5dc53b733289536bab81dd569ebd739009418890889b503b72178849f5c37bcb17607a9bf99c9737a61c40119760a30e46712c48e6aa1d1facf43895b6d54a98065434d8c6487beb9b8d264f004b159092ad29092ea9584fdf03", 0x200, 0x0, 0x8000, &(0x7f0000000100)) (async) _ksem_open(&(0x7f0000000140)="c30e739c60858ac14d8d", 0x200, 0x20, 0x0, &(0x7f0000000180)) (async, rerun: 32) _ksem_open(&(0x7f00000001c0)="ddc448441c3341ac8237fc3c450a63dd4c3138853f08317267c84985ca1cb4b1a487ceb5c60f711f6d7db9821e20a78747577e70263707bcc1cbd17b484bfda5beaaf3fc98563d5e8f10685d9b5c1e6fb40fce6e2ec65116366a6dfbb3c1e6dd982c12a5e4fe90fbb0b9c9738ac612abcc4cfe3aac41bedc04bab8dd91b7038d19699bc6fb07f91914130f8d5861e3c2b30d4825c12d3ffc2f9bf26b6a059d2fcfe28dddff4cd37a16c0", 0x0, 0x4, 0x2, &(0x7f0000000280)=0x0) (rerun: 32) _ksem_post(r2) (async) _ksem_open(&(0x7f0000000440)="4476206501dad71f267cdc26eafec34e2502a61110e213498cfafc3a9d884beb3268c3126f0d13e42f053fe54213b2dd5a189a6f252d7f6d556c568c465deccb280eedb570a8116ae22a7f5d5c121851bc6f59375fb69808501d11916391d95444ec6bc9", 0x0, 0x100, 0x1, &(0x7f00000004c0)=0x0) _ksem_timedwait(r3, &(0x7f0000000500)={0xfffffffffffffffd, 0xded8}) 16:26:41 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x700000000000000, 0x0, 0x0) 16:26:41 executing program 1: compat_50_mknod(0x0, 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x20005100, 0x0) 16:26:41 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f0000000000)=0x800) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x10, r3, 0x0, 0xffffffff) 16:26:41 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) ioctl$FIOSETOWN(r1, 0x8004667c, &(0x7f0000000000)=0x41bb6c1a) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_suspend(r2) setsockopt(r1, 0x3a, 0x0, &(0x7f0000000040)="239b5496b100351d9e0bf07dcb702bb7a1b877380734ad67311243592d38fd485b994537a319c18c80b3356f2dc3bce7eac7d9b52c09f958df7cc681e3d869e71a3d50cdaf4b2f17d31de527ef7cb52fe4e688ffb2bc53e1c2c6adcc9f2014462b01952948147eda1e8d28bbd2d834e535f221472dc461e7ec7e7b4b60352da862c463e7d8d16b9ce9fd44ff0f5e367c266006a500fa19175032c529fcfbdd07215334955300bc39888f2845ab02e1a71a9254a4dbcc95d16ed929768dbbcbcd2afde6eaf0", 0xc5) _lwp_wait(0x0, 0x0) _lwp_detach(r2) [ 156.2828018] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11857 command syz-executor.5) 16:26:41 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) (async) posix_spawn(0x0, 0x0, &(0x7f0000000400)={0x0, 0x2, 0x0}, 0x0, 0x0, 0x0) (async, rerun: 32) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (rerun: 32) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) r2 = _lwp_self() _lwp_detach(r2) _lwp_detach(r2) (async, rerun: 64) _lwp_create(&(0x7f0000000100)={0x9, &(0x7f0000000080)={0x2, &(0x7f0000000000)={0x3, 0x0, {[0x3, 0x9, 0xfe0, 0x9]}, {0x9, 0x7fffffff, 0x4}, {0x40, 0x3, '^\x00'}}, {[0x1f, 0x2, 0x1, 0x7f6]}, {0x0, 0x9}, {0xfffffffffffffffa, 0x97f5, '^[\x00'}}, {[0x6, 0x9, 0x2, 0x6]}, {0xffffffffffffff7f, 0x0, 0x5}, {0x3, 0x8, '!/'}}, 0x80, &(0x7f0000000180)=0x0) (rerun: 64) _lwp_suspend(r3) _lwp_detach(r2) r4 = _lwp_self() _lwp_wakeup(r4) _lwp_detach(r4) 16:26:41 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x40045113, 0x0) 16:26:41 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) (async) _ksem_post(r0) (async) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f0000000000)=0x800) (async) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x10, r3, 0x0, 0xffffffff) 16:26:41 executing program 1: compat_50_mknod(0x0, 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x20005100, 0x0) 16:26:41 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x1800000000000000, 0x0, 0x0) 16:26:41 executing program 1: compat_50_mknod(0x0, 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x20005100, 0x0) 16:26:42 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x8004510d, 0x0) 16:26:42 executing program 1: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x20005100, 0x0) 16:26:42 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f0000000000)=0x800) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x10, r3, 0x0, 0xffffffff) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)) (async) getpid() (async) fktrace(r1, 0x0, 0x4, r2) (async) _ksem_post(r0) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f0000000000)=0x800) (async) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x10, r3, 0x0, 0xffffffff) (async) 16:26:42 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) (async, rerun: 64) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (rerun: 64) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) ioctl$FIOSETOWN(r1, 0x8004667c, &(0x7f0000000000)=0x41bb6c1a) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_suspend(r2) (async) setsockopt(r1, 0x3a, 0x0, &(0x7f0000000040)="239b5496b100351d9e0bf07dcb702bb7a1b877380734ad67311243592d38fd485b994537a319c18c80b3356f2dc3bce7eac7d9b52c09f958df7cc681e3d869e71a3d50cdaf4b2f17d31de527ef7cb52fe4e688ffb2bc53e1c2c6adcc9f2014462b01952948147eda1e8d28bbd2d834e535f221472dc461e7ec7e7b4b60352da862c463e7d8d16b9ce9fd44ff0f5e367c266006a500fa19175032c529fcfbdd07215334955300bc39888f2845ab02e1a71a9254a4dbcc95d16ed929768dbbcbcd2afde6eaf0", 0xc5) (async) _lwp_wait(0x0, 0x0) _lwp_detach(r2) 16:26:42 executing program 1: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x20005100, 0x0) 16:26:42 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x1f00000000000000, 0x0, 0x0) 16:26:42 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) posix_spawn(0x0, 0x0, &(0x7f0000000400)={0x0, 0x2, 0x0}, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) r2 = _lwp_self() _lwp_detach(r2) _lwp_detach(r2) _lwp_create(&(0x7f0000000100)={0x9, &(0x7f0000000080)={0x2, &(0x7f0000000000)={0x3, 0x0, {[0x3, 0x9, 0xfe0, 0x9]}, {0x9, 0x7fffffff, 0x4}, {0x40, 0x3, '^\x00'}}, {[0x1f, 0x2, 0x1, 0x7f6]}, {0x0, 0x9}, {0xfffffffffffffffa, 0x97f5, '^[\x00'}}, {[0x6, 0x9, 0x2, 0x6]}, {0xffffffffffffff7f, 0x0, 0x5}, {0x3, 0x8, '!/'}}, 0x80, &(0x7f0000000180)=0x0) _lwp_suspend(r3) _lwp_detach(r2) r4 = _lwp_self() _lwp_wakeup(r4) _lwp_detach(r4) _lwp_self() (async) _lwp_suspend(r0) (async) posix_spawn(0x0, 0x0, &(0x7f0000000400)={0x0, 0x2, 0x0}, 0x0, 0x0, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) _lwp_self() (async) _lwp_detach(r2) (async) _lwp_detach(r2) (async) _lwp_create(&(0x7f0000000100)={0x9, &(0x7f0000000080)={0x2, &(0x7f0000000000)={0x3, 0x0, {[0x3, 0x9, 0xfe0, 0x9]}, {0x9, 0x7fffffff, 0x4}, {0x40, 0x3, '^\x00'}}, {[0x1f, 0x2, 0x1, 0x7f6]}, {0x0, 0x9}, {0xfffffffffffffffa, 0x97f5, '^[\x00'}}, {[0x6, 0x9, 0x2, 0x6]}, {0xffffffffffffff7f, 0x0, 0x5}, {0x3, 0x8, '!/'}}, 0x80, &(0x7f0000000180)) (async) _lwp_suspend(r3) (async) _lwp_detach(r2) (async) _lwp_self() (async) _lwp_wakeup(r4) (async) _lwp_detach(r4) (async) 16:26:42 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x80045407, 0x0) 16:26:42 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() fktrace(r0, 0x0, 0x4, r2) preadv(r0, &(0x7f00000003c0), 0x1b, 0xf68) _ksem_open(&(0x7f0000000080)="190a3d88a68db97834dc79afaa7da3140f6496a4364389906f48f4664d78460f82f777562ef65791b1e49cd67100eb3a0fb061e6bef466144845f4543ea86860851a262450de84e9976ec9c2b2e1024ae96dd66b4c81e3702e0081e95614fc0829e869b03a8d9b19cf6fa1eab282126b28e6bc7703b538d8ca718703bccbae321aa1c2b7ee9c958c9d893b", 0x800, 0x1, 0x1, &(0x7f0000000140)) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x1010, r0, 0x0, 0xffff) _ksem_open(&(0x7f0000000180)="712ef8e6e4ad1b3498443b26ebeaf53a2b8ecb5695d5ffaafac31642b45c950a672a8495352f2ad4c793c94cd31a56a5ea87fd18713f9564eda38465ce389e69bf0f974c81dc4820d616f81276e03316162282fd52513f58247df9ec16cae7295ac94aa7db31bad2969233de7890d7634a0427859cf39120e1d2be2d43cd17463fdfe3e915acbbab7b32308dd8a56e151ebc31f8b9fd4aea02d42f9017c2ed03aa20c4c01af96dd68a2096f98b18e1ab543596c570356524f579aea8451b56906adb3e88ae6eac1aa0b79aabddb4416d5b231077a27d8f49f3017ec98f8175efd2edf346fb964d7dbe57b5c34d00afb99e4d21b500b994", 0x800, 0x200, 0x9, &(0x7f0000000280)) _ksem_open(&(0x7f0000000380)="22970a197cdab2f1d0b26dfcdcfca1aec7", 0xe00, 0x4, 0xffffffef, &(0x7f0000000300)) _ksem_open(&(0x7f0000000440)="68804ec63b4efd70a78afdbac574f257561174d9827cf2c641c8f62e5b890593ce56db9edf1a4c22e21ff10644118172fa2a76d3e855d6208e629566db68810480a13eb3497417604f9b53a22154246e50756a308d05985df23292c6370c3497f10568588b1b5632f8cd9805434edb4b96391d1d9fc8f8aeb72a7163a8209abee6f0ad8cab6618624b2e20fc68a7ed0c0283bc8a2681cbbd7bfc0b889bc7054f18c02bc03ac0b8f84ac37f9dbc867a40ddad39cd8d05c5bbac7981605cd2ddf3fcbf9bc70b8493d6bf42cfda50db9148ff13ddb8abeceefabb6987", 0x800, 0x38, 0x650, &(0x7f0000000340)=0x0) _ksem_post(r3) ioctl$FIOSEEKHOLE(r1, 0xc0086662, &(0x7f0000000040)=0x3f) 16:26:42 executing program 1: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x20005100, 0x0) 16:26:42 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x3100000000000000, 0x0, 0x0) 16:26:42 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) ioctl$FIOSETOWN(r1, 0x8004667c, &(0x7f0000000000)=0x41bb6c1a) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) r2 = _lwp_self() _lwp_suspend(r2) setsockopt(r1, 0x3a, 0x0, &(0x7f0000000040)="239b5496b100351d9e0bf07dcb702bb7a1b877380734ad67311243592d38fd485b994537a319c18c80b3356f2dc3bce7eac7d9b52c09f958df7cc681e3d869e71a3d50cdaf4b2f17d31de527ef7cb52fe4e688ffb2bc53e1c2c6adcc9f2014462b01952948147eda1e8d28bbd2d834e535f221472dc461e7ec7e7b4b60352da862c463e7d8d16b9ce9fd44ff0f5e367c266006a500fa19175032c529fcfbdd07215334955300bc39888f2845ab02e1a71a9254a4dbcc95d16ed929768dbbcbcd2afde6eaf0", 0xc5) _lwp_wait(0x0, 0x0) (async) _lwp_detach(r2) 16:26:42 executing program 1: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x20005100, 0x0) [ 157.5228078] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12497 command syz-executor.5) 16:26:42 executing program 1: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x20005100, 0x0) 16:26:43 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r2 = getpid() fktrace(r0, 0x0, 0x4, r2) (async, rerun: 32) preadv(r0, &(0x7f00000003c0), 0x1b, 0xf68) (rerun: 32) _ksem_open(&(0x7f0000000080)="190a3d88a68db97834dc79afaa7da3140f6496a4364389906f48f4664d78460f82f777562ef65791b1e49cd67100eb3a0fb061e6bef466144845f4543ea86860851a262450de84e9976ec9c2b2e1024ae96dd66b4c81e3702e0081e95614fc0829e869b03a8d9b19cf6fa1eab282126b28e6bc7703b538d8ca718703bccbae321aa1c2b7ee9c958c9d893b", 0x800, 0x1, 0x1, &(0x7f0000000140)) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x1010, r0, 0x0, 0xffff) (async) _ksem_open(&(0x7f0000000180)="712ef8e6e4ad1b3498443b26ebeaf53a2b8ecb5695d5ffaafac31642b45c950a672a8495352f2ad4c793c94cd31a56a5ea87fd18713f9564eda38465ce389e69bf0f974c81dc4820d616f81276e03316162282fd52513f58247df9ec16cae7295ac94aa7db31bad2969233de7890d7634a0427859cf39120e1d2be2d43cd17463fdfe3e915acbbab7b32308dd8a56e151ebc31f8b9fd4aea02d42f9017c2ed03aa20c4c01af96dd68a2096f98b18e1ab543596c570356524f579aea8451b56906adb3e88ae6eac1aa0b79aabddb4416d5b231077a27d8f49f3017ec98f8175efd2edf346fb964d7dbe57b5c34d00afb99e4d21b500b994", 0x800, 0x200, 0x9, &(0x7f0000000280)) _ksem_open(&(0x7f0000000380)="22970a197cdab2f1d0b26dfcdcfca1aec7", 0xe00, 0x4, 0xffffffef, &(0x7f0000000300)) (async) _ksem_open(&(0x7f0000000440)="68804ec63b4efd70a78afdbac574f257561174d9827cf2c641c8f62e5b890593ce56db9edf1a4c22e21ff10644118172fa2a76d3e855d6208e629566db68810480a13eb3497417604f9b53a22154246e50756a308d05985df23292c6370c3497f10568588b1b5632f8cd9805434edb4b96391d1d9fc8f8aeb72a7163a8209abee6f0ad8cab6618624b2e20fc68a7ed0c0283bc8a2681cbbd7bfc0b889bc7054f18c02bc03ac0b8f84ac37f9dbc867a40ddad39cd8d05c5bbac7981605cd2ddf3fcbf9bc70b8493d6bf42cfda50db9148ff13ddb8abeceefabb6987", 0x800, 0x38, 0x650, &(0x7f0000000340)=0x0) _ksem_post(r3) (async) ioctl$FIOSEEKHOLE(r1, 0xc0086662, &(0x7f0000000040)=0x3f) 16:26:43 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) _lwp_kill(r0, 0x81d) _lwp_continue(0xffffffffffffffff) r1 = _lwp_self() _lwp_wakeup(r1) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005dd000/0x3000)=nil, 0x3000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = _lwp_self() _lwp_suspend(r3) r4 = _lwp_self() _lwp_wakeup(r3) _lwp_continue(r4) _lwp_wait(0x0, 0x0) _lwp_detach(r3) 16:26:43 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x8004667d, 0x0) 16:26:43 executing program 1: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x20005100, 0x0) [ 157.7428134] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3727 command syz-executor.4) 16:26:43 executing program 4: r0 = _lwp_self() r1 = _lwp_self() _lwp_suspend(r1) _lwp_suspend(r0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = _lwp_self() _lwp_detach(r3) 16:26:43 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x6402000000000000, 0x0, 0x0) 16:26:43 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() fktrace(r0, 0x0, 0x4, r2) preadv(r0, &(0x7f00000003c0), 0x1b, 0xf68) _ksem_open(&(0x7f0000000080)="190a3d88a68db97834dc79afaa7da3140f6496a4364389906f48f4664d78460f82f777562ef65791b1e49cd67100eb3a0fb061e6bef466144845f4543ea86860851a262450de84e9976ec9c2b2e1024ae96dd66b4c81e3702e0081e95614fc0829e869b03a8d9b19cf6fa1eab282126b28e6bc7703b538d8ca718703bccbae321aa1c2b7ee9c958c9d893b", 0x800, 0x1, 0x1, &(0x7f0000000140)) (async, rerun: 32) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x1010, r0, 0x0, 0xffff) (rerun: 32) _ksem_open(&(0x7f0000000180)="712ef8e6e4ad1b3498443b26ebeaf53a2b8ecb5695d5ffaafac31642b45c950a672a8495352f2ad4c793c94cd31a56a5ea87fd18713f9564eda38465ce389e69bf0f974c81dc4820d616f81276e03316162282fd52513f58247df9ec16cae7295ac94aa7db31bad2969233de7890d7634a0427859cf39120e1d2be2d43cd17463fdfe3e915acbbab7b32308dd8a56e151ebc31f8b9fd4aea02d42f9017c2ed03aa20c4c01af96dd68a2096f98b18e1ab543596c570356524f579aea8451b56906adb3e88ae6eac1aa0b79aabddb4416d5b231077a27d8f49f3017ec98f8175efd2edf346fb964d7dbe57b5c34d00afb99e4d21b500b994", 0x800, 0x200, 0x9, &(0x7f0000000280)) (async) _ksem_open(&(0x7f0000000380)="22970a197cdab2f1d0b26dfcdcfca1aec7", 0xe00, 0x4, 0xffffffef, &(0x7f0000000300)) _ksem_open(&(0x7f0000000440)="68804ec63b4efd70a78afdbac574f257561174d9827cf2c641c8f62e5b890593ce56db9edf1a4c22e21ff10644118172fa2a76d3e855d6208e629566db68810480a13eb3497417604f9b53a22154246e50756a308d05985df23292c6370c3497f10568588b1b5632f8cd9805434edb4b96391d1d9fc8f8aeb72a7163a8209abee6f0ad8cab6618624b2e20fc68a7ed0c0283bc8a2681cbbd7bfc0b889bc7054f18c02bc03ac0b8f84ac37f9dbc867a40ddad39cd8d05c5bbac7981605cd2ddf3fcbf9bc70b8493d6bf42cfda50db9148ff13ddb8abeceefabb6987", 0x800, 0x38, 0x650, &(0x7f0000000340)=0x0) _ksem_post(r3) ioctl$FIOSEEKHOLE(r1, 0xc0086662, &(0x7f0000000040)=0x3f) [ 157.9228092] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3113 command syz-executor.5) 16:26:43 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0xffffd80000000000, 0x0, 0x0) 16:26:43 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x8004667e, 0x0) 16:26:43 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x80085112, 0x0) 16:26:43 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) [ 158.1828120] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3571 command syz-executor.4) 16:26:43 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0xc0045103, 0x0) 16:26:43 executing program 1: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(0x0, 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x20005100, 0x0) 16:26:44 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) _lwp_kill(r0, 0x81d) _lwp_continue(0xffffffffffffffff) r1 = _lwp_self() _lwp_wakeup(r1) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005dd000/0x3000)=nil, 0x3000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = _lwp_self() _lwp_suspend(r3) r4 = _lwp_self() _lwp_wakeup(r3) _lwp_continue(r4) _lwp_wait(0x0, 0x0) _lwp_detach(r3) _lwp_self() (async) _lwp_suspend(r0) (async) _lwp_kill(r0, 0x81d) (async) _lwp_continue(0xffffffffffffffff) (async) _lwp_self() (async) _lwp_wakeup(r1) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f00005dd000/0x3000)=nil, 0x3000, 0x1, 0x10, r2, 0x0, 0x0) (async) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) _lwp_self() (async) _lwp_suspend(r3) (async) _lwp_self() (async) _lwp_wakeup(r3) (async) _lwp_continue(r4) (async) _lwp_wait(0x0, 0x0) (async) _lwp_detach(r3) (async) 16:26:44 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0x4, 0x0) 16:26:44 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000240)='./file0\x00', 0x400000, 0x200) fcntl$dupfd(r1, 0xc, r2) r3 = getpid() fktrace(r0, 0x0, 0x4, r3) _ksem_open(&(0x7f0000000040)="f003b8539565c9859a50c78200e8bcfaae7ced064e09b4bd8f7e523ef3388f27c626cf2d7fccbc1e7e60d8d7d6bbc2a4f542aeed701b835bca5325be51fb14a719968ac0bb7fe713f79028f988ca273cacf2f1de3cfae480d76791390e4e76da82316c1ef68aa3aa354d9a63a22d9dab9e91bdf5a943af747a19873b9f451b76762a45b30c209d88fbb1a8968180192375a636ba3fc9fc892b04c75b2cb04cbdff7a08faa4940cda93d825f807e4826249e0c5ac3a7e256209401b5fe646a5000eebd36c8f4272e6da89204c65ec6d5d93dff767f501d8e1198c2b0911140d92987d0120057717", 0x1200, 0x7, 0x9, &(0x7f0000000140)) _ksem_open(&(0x7f0000000180)="fe733d99eea3ca5a97882fb702c8adc51920eef2e9d624570c6f18ad7a0ce767a7ef2244894a27cf812c2f7f5b49d5ffb4ec17661b25b20658dd125f4db569c93b863cb6cedeecbafa97c7233626d4e13242188d91a076d6", 0x200, 0x1, 0x3, &(0x7f0000000200)=0x0) _ksem_post(r4) [ 158.8228153] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4143 command syz-executor.5) 16:26:44 executing program 4: r0 = _lwp_self() r1 = _lwp_self() _lwp_suspend(r1) _lwp_suspend(r0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = _lwp_self() _lwp_detach(r3) _lwp_self() (async) _lwp_self() (async) _lwp_suspend(r1) (async) _lwp_suspend(r0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) (async) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) _lwp_self() (async) _lwp_detach(r3) (async) 16:26:44 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0xc0045401, 0x0) 16:26:44 executing program 1: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(0x0, 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x20005100, 0x0) 16:26:44 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000240)='./file0\x00', 0x400000, 0x200) fcntl$dupfd(r1, 0xc, r2) r3 = getpid() fktrace(r0, 0x0, 0x4, r3) _ksem_open(&(0x7f0000000040)="f003b8539565c9859a50c78200e8bcfaae7ced064e09b4bd8f7e523ef3388f27c626cf2d7fccbc1e7e60d8d7d6bbc2a4f542aeed701b835bca5325be51fb14a719968ac0bb7fe713f79028f988ca273cacf2f1de3cfae480d76791390e4e76da82316c1ef68aa3aa354d9a63a22d9dab9e91bdf5a943af747a19873b9f451b76762a45b30c209d88fbb1a8968180192375a636ba3fc9fc892b04c75b2cb04cbdff7a08faa4940cda93d825f807e4826249e0c5ac3a7e256209401b5fe646a5000eebd36c8f4272e6da89204c65ec6d5d93dff767f501d8e1198c2b0911140d92987d0120057717", 0x1200, 0x7, 0x9, &(0x7f0000000140)) _ksem_open(&(0x7f0000000180)="fe733d99eea3ca5a97882fb702c8adc51920eef2e9d624570c6f18ad7a0ce767a7ef2244894a27cf812c2f7f5b49d5ffb4ec17661b25b20658dd125f4db569c93b863cb6cedeecbafa97c7233626d4e13242188d91a076d6", 0x200, 0x1, 0x3, &(0x7f0000000200)=0x0) _ksem_post(r4) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)) (async) open(&(0x7f0000000240)='./file0\x00', 0x400000, 0x200) (async) fcntl$dupfd(r1, 0xc, r2) (async) getpid() (async) fktrace(r0, 0x0, 0x4, r3) (async) _ksem_open(&(0x7f0000000040)="f003b8539565c9859a50c78200e8bcfaae7ced064e09b4bd8f7e523ef3388f27c626cf2d7fccbc1e7e60d8d7d6bbc2a4f542aeed701b835bca5325be51fb14a719968ac0bb7fe713f79028f988ca273cacf2f1de3cfae480d76791390e4e76da82316c1ef68aa3aa354d9a63a22d9dab9e91bdf5a943af747a19873b9f451b76762a45b30c209d88fbb1a8968180192375a636ba3fc9fc892b04c75b2cb04cbdff7a08faa4940cda93d825f807e4826249e0c5ac3a7e256209401b5fe646a5000eebd36c8f4272e6da89204c65ec6d5d93dff767f501d8e1198c2b0911140d92987d0120057717", 0x1200, 0x7, 0x9, &(0x7f0000000140)) (async) _ksem_open(&(0x7f0000000180)="fe733d99eea3ca5a97882fb702c8adc51920eef2e9d624570c6f18ad7a0ce767a7ef2244894a27cf812c2f7f5b49d5ffb4ec17661b25b20658dd125f4db569c93b863cb6cedeecbafa97c7233626d4e13242188d91a076d6", 0x200, 0x1, 0x3, &(0x7f0000000200)) (async) _ksem_post(r4) (async) 16:26:44 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0x7, 0x0) 16:26:44 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0xc0045405, 0x0) 16:26:44 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) _lwp_kill(r0, 0x81d) _lwp_continue(0xffffffffffffffff) r1 = _lwp_self() _lwp_wakeup(r1) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00005dd000/0x3000)=nil, 0x3000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = _lwp_self() _lwp_suspend(r3) r4 = _lwp_self() _lwp_wakeup(r3) _lwp_continue(r4) _lwp_wait(0x0, 0x0) _lwp_detach(r3) _lwp_self() (async) _lwp_suspend(r0) (async) _lwp_kill(r0, 0x81d) (async) _lwp_continue(0xffffffffffffffff) (async) _lwp_self() (async) _lwp_wakeup(r1) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f00005dd000/0x3000)=nil, 0x3000, 0x1, 0x10, r2, 0x0, 0x0) (async) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) _lwp_self() (async) _lwp_suspend(r3) (async) _lwp_self() (async) _lwp_wakeup(r3) (async) _lwp_continue(r4) (async) _lwp_wait(0x0, 0x0) (async) _lwp_detach(r3) (async) 16:26:44 executing program 1: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(0x0, 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x20005100, 0x0) 16:26:44 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0x18, 0x0) [ 159.2128301] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4942 command syz-executor.4) 16:26:44 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0x31, 0x0) 16:26:44 executing program 4: r0 = _lwp_self() (async, rerun: 64) r1 = _lwp_self() (rerun: 64) _lwp_suspend(r1) (async, rerun: 32) _lwp_suspend(r0) (rerun: 32) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) (async) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = _lwp_self() _lwp_detach(r3) 16:26:44 executing program 1: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(0xffffffffffffffff, 0x20005100, 0x0) [ 159.3428173] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3738 command syz-executor.5) 16:26:44 executing program 1: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(0xffffffffffffffff, 0x20005100, 0x0) 16:26:44 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_suspend(r2) _lwp_wait(0x0, 0x0) _lwp_detach(r2) 16:26:44 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0x264, 0x0) 16:26:44 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r2 = open(&(0x7f0000000240)='./file0\x00', 0x400000, 0x200) fcntl$dupfd(r1, 0xc, r2) (async) r3 = getpid() fktrace(r0, 0x0, 0x4, r3) (async) _ksem_open(&(0x7f0000000040)="f003b8539565c9859a50c78200e8bcfaae7ced064e09b4bd8f7e523ef3388f27c626cf2d7fccbc1e7e60d8d7d6bbc2a4f542aeed701b835bca5325be51fb14a719968ac0bb7fe713f79028f988ca273cacf2f1de3cfae480d76791390e4e76da82316c1ef68aa3aa354d9a63a22d9dab9e91bdf5a943af747a19873b9f451b76762a45b30c209d88fbb1a8968180192375a636ba3fc9fc892b04c75b2cb04cbdff7a08faa4940cda93d825f807e4826249e0c5ac3a7e256209401b5fe646a5000eebd36c8f4272e6da89204c65ec6d5d93dff767f501d8e1198c2b0911140d92987d0120057717", 0x1200, 0x7, 0x9, &(0x7f0000000140)) (async) _ksem_open(&(0x7f0000000180)="fe733d99eea3ca5a97882fb702c8adc51920eef2e9d624570c6f18ad7a0ce767a7ef2244894a27cf812c2f7f5b49d5ffb4ec17661b25b20658dd125f4db569c93b863cb6cedeecbafa97c7233626d4e13242188d91a076d6", 0x200, 0x1, 0x3, &(0x7f0000000200)=0x0) _ksem_post(r4) 16:26:44 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0xc0045406, 0x0) 16:26:44 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0x700, 0x0) [ 159.6428216] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11575 command syz-executor.4) 16:26:45 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) fcntl$getflags(r2, 0x3) r3 = _lwp_self() ftruncate(r1, 0x0, 0x3) _lwp_detach(r3) 16:26:45 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0x1800, 0x0) [ 159.8228282] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4934 command syz-executor.5) 16:26:45 executing program 2: _ksem_init(0x80000001, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) 16:26:45 executing program 1: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(0xffffffffffffffff, 0x20005100, 0x0) 16:26:45 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0xc0385102, 0x0) 16:26:45 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0x1f00, 0x0) 16:26:45 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0x3100, 0x0) [ 160.2528155] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3992 command syz-executor.4) 16:26:45 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_suspend(r2) _lwp_wait(0x0, 0x0) _lwp_detach(r2) _lwp_self() (async) _lwp_suspend(r0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) (async) _lwp_self() (async) _lwp_suspend(r2) (async) _lwp_wait(0x0, 0x0) (async) _lwp_detach(r2) (async) 16:26:45 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0x4000, 0x0) 16:26:45 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='({#\\)&\x00'], &(0x7f00000003c0)=[&(0x7f00000001c0)='+$$]\xba\x00', &(0x7f0000000200)='{-.-\x00', &(0x7f0000000240)='-/\x00', &(0x7f0000000280)='#\x00', &(0x7f00000002c0)='*#%/$*#.\'$&/\x00', &(0x7f0000000300)='\'\xf6\x00', &(0x7f0000000340)='){(\x00', &(0x7f0000000380)='-:\x00']) 16:26:45 executing program 1: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0xc0385102, 0x0) 16:26:45 executing program 2: _ksem_init(0x80000001, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) [ 160.8528167] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3811 command syz-executor.5) 16:26:46 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0x6200, 0x0) 16:26:46 executing program 2: _ksem_init(0x80000001, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) (async) _ksem_post(r0) 16:26:46 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='({#\\)&\x00'], &(0x7f00000003c0)=[&(0x7f00000001c0)='+$$]\xba\x00', &(0x7f0000000200)='{-.-\x00', &(0x7f0000000240)='-/\x00', &(0x7f0000000280)='#\x00', &(0x7f00000002c0)='*#%/$*#.\'$&/\x00', &(0x7f0000000300)='\'\xf6\x00', &(0x7f0000000340)='){(\x00', &(0x7f0000000380)='-:\x00']) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) (async) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='({#\\)&\x00'], &(0x7f00000003c0)=[&(0x7f00000001c0)='+$$]\xba\x00', &(0x7f0000000200)='{-.-\x00', &(0x7f0000000240)='-/\x00', &(0x7f0000000280)='#\x00', &(0x7f00000002c0)='*#%/$*#.\'$&/\x00', &(0x7f0000000300)='\'\xf6\x00', &(0x7f0000000340)='){(\x00', &(0x7f0000000380)='-:\x00']) (async) 16:26:46 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) fcntl$getflags(r2, 0x3) r3 = _lwp_self() ftruncate(r1, 0x0, 0x3) _lwp_detach(r3) _lwp_self() (async) _lwp_suspend(r0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) (async) fcntl$getflags(r2, 0x3) (async) _lwp_self() (async) ftruncate(r1, 0x0, 0x3) (async) _lwp_detach(r3) (async) 16:26:46 executing program 1: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='({#\\)&\x00'], &(0x7f00000003c0)=[&(0x7f00000001c0)='+$$]\xba\x00', &(0x7f0000000200)='{-.-\x00', &(0x7f0000000240)='-/\x00', &(0x7f0000000280)='#\x00', &(0x7f00000002c0)='*#%/$*#.\'$&/\x00', &(0x7f0000000300)='\'\xf6\x00', &(0x7f0000000340)='){(\x00', &(0x7f0000000380)='-:\x00']) 16:26:46 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='({#\\)&\x00'], &(0x7f00000003c0)=[&(0x7f00000001c0)='+$$]\xba\x00', &(0x7f0000000200)='{-.-\x00', &(0x7f0000000240)='-/\x00', &(0x7f0000000280)='#\x00', &(0x7f00000002c0)='*#%/$*#.\'$&/\x00', &(0x7f0000000300)='\'\xf6\x00', &(0x7f0000000340)='){(\x00', &(0x7f0000000380)='-:\x00']) 16:26:46 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(&(0x7f0000000040)="d3106d", 0xf00, 0x38, 0xfffffff9, &(0x7f0000000080)) _ksem_open(&(0x7f00000000c0)="6899b7b70195cdc35d23c6bed5d4db9bdd491c148dbfa05522b7ac046e324d68d0caf26569b9d89090243448953b7ad9bc0f7e4b9a24014e4e52bb72ee95cf0cde00914be51f7d21", 0x800, 0x200, 0x7, &(0x7f0000000140)=0x0) _ksem_post(r2) [ 161.1528251] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3906 command syz-executor.4) 16:26:46 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(&(0x7f0000000040)="d3106d", 0xf00, 0x38, 0xfffffff9, &(0x7f0000000080)) (async) _ksem_open(&(0x7f00000000c0)="6899b7b70195cdc35d23c6bed5d4db9bdd491c148dbfa05522b7ac046e324d68d0caf26569b9d89090243448953b7ad9bc0f7e4b9a24014e4e52bb72ee95cf0cde00914be51f7d21", 0x800, 0x200, 0x7, &(0x7f0000000140)=0x0) _ksem_post(r2) 16:26:46 executing program 1: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0xc0045401, 0x0) 16:26:46 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) fcntl$getflags(r2, 0x3) r3 = _lwp_self() ftruncate(r1, 0x0, 0x3) _lwp_detach(r3) _lwp_self() (async) _lwp_suspend(r0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) (async) fcntl$getflags(r2, 0x3) (async) _lwp_self() (async) ftruncate(r1, 0x0, 0x3) (async) _lwp_detach(r3) (async) 16:26:46 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x100, 0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x1c0) ioctl$FIONBIO(r1, 0x8010427a, &(0x7f0000000000)=0x800) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, 0x90, r1, 0x0, 0x7) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400004) ioctl$HDAUDIO_AFG_CODEC_INFO(r0, 0xc0104801, &(0x7f00000002c0)={&(0x7f0000000200)="9609f3cdcc7b6e4ea3aabe1df350d40e01f746ad39f93f0a7592cd34040a2640073ccb6e635653efd9bba250e13b705b0469ac35e092d5536771d48e8206c4971340d8c28e4da39ee2627293e38be458b53de1e22c12871298494940286b540f2901f5261778c13172c93d44b72429af95ea400ea5adc90010f9e08ffa27ea1e9045e21391c61d3e26fefecaa3625462f92ce98efd2040246bc903289e01b44236", 0xa1}) ioctl$FIOGETOWN(r3, 0x4004667b, &(0x7f00000001c0)) ioctl$FIONBIO(r3, 0x8004667e, &(0x7f0000000180)=0x10c5) dup2(r2, r0) 16:26:46 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_suspend(r2) (async) _lwp_wait(0x0, 0x0) (async) _lwp_detach(r2) 16:26:46 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0x6402, 0x0) 16:26:46 executing program 1: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x8004510d, 0x0) 16:26:46 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0x80004, 0x0) 16:26:46 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(&(0x7f0000000040)="d3106d", 0xf00, 0x38, 0xfffffff9, &(0x7f0000000080)) _ksem_open(&(0x7f00000000c0)="6899b7b70195cdc35d23c6bed5d4db9bdd491c148dbfa05522b7ac046e324d68d0caf26569b9d89090243448953b7ad9bc0f7e4b9a24014e4e52bb72ee95cf0cde00914be51f7d21", 0x800, 0x200, 0x7, &(0x7f0000000140)=0x0) _ksem_post(r2) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)) (async) getpid() (async) fktrace(r0, 0x0, 0x4, r1) (async) _ksem_open(&(0x7f0000000040)="d3106d", 0xf00, 0x38, 0xfffffff9, &(0x7f0000000080)) (async) _ksem_open(&(0x7f00000000c0)="6899b7b70195cdc35d23c6bed5d4db9bdd491c148dbfa05522b7ac046e324d68d0caf26569b9d89090243448953b7ad9bc0f7e4b9a24014e4e52bb72ee95cf0cde00914be51f7d21", 0x800, 0x200, 0x7, &(0x7f0000000140)) (async) _ksem_post(r2) (async) [ 161.6328299] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3836 command syz-executor.4) 16:26:47 executing program 1: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x40045113, 0x0) 16:26:47 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0x400000, 0x0) [ 161.7628361] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4093 command syz-executor.5) 16:26:47 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() r3 = compat_30_fhopen(&(0x7f0000000000)={{[0x2, 0x4]}, {0x3ff, 0x7, "d860acd2aa0e6cd2e7436277f9bf0a13"}}, 0x1000000) preadv(r3, &(0x7f0000001380)=[{&(0x7f0000000040)=""/183, 0xb7}, {&(0x7f0000000100)=""/97, 0x61}, {&(0x7f0000000180)=""/90, 0x5a}, {&(0x7f0000000200)=""/171, 0xab}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/9, 0x9}, {&(0x7f0000001340)=""/57, 0x39}], 0x7, 0x0) r4 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r4) r5 = open$dir(&(0x7f0000001400)='./file0\x00', 0x1, 0xc00) fktrace(r5, 0x2, 0x40, r4) fktrace(r3, 0x4, 0x80000000, r4) _lwp_suspend(r2) _lwp_wait(0x0, 0x0) _lwp_detach(r2) 16:26:47 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async, rerun: 64) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) (rerun: 64) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) (async, rerun: 32) open(&(0x7f0000000040)='./file0\x00', 0x100, 0x10) (rerun: 32) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x1c0) ioctl$FIONBIO(r1, 0x8010427a, &(0x7f0000000000)=0x800) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, 0x90, r1, 0x0, 0x7) (async) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400004) ioctl$HDAUDIO_AFG_CODEC_INFO(r0, 0xc0104801, &(0x7f00000002c0)={&(0x7f0000000200)="9609f3cdcc7b6e4ea3aabe1df350d40e01f746ad39f93f0a7592cd34040a2640073ccb6e635653efd9bba250e13b705b0469ac35e092d5536771d48e8206c4971340d8c28e4da39ee2627293e38be458b53de1e22c12871298494940286b540f2901f5261778c13172c93d44b72429af95ea400ea5adc90010f9e08ffa27ea1e9045e21391c61d3e26fefecaa3625462f92ce98efd2040246bc903289e01b44236", 0xa1}) ioctl$FIOGETOWN(r3, 0x4004667b, &(0x7f00000001c0)) (async) ioctl$FIONBIO(r3, 0x8004667e, &(0x7f0000000180)=0x10c5) (async, rerun: 32) dup2(r2, r0) (rerun: 32) 16:26:47 executing program 1: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x40045113, 0x0) 16:26:47 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) _ksem_timedwait(r0, &(0x7f0000000040)={0xd10, 0x5}) 16:26:47 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) _lwp_suspend(0x0) r2 = _lwp_self() _lwp_detach(r2) 16:26:47 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0x406100, 0x0) 16:26:47 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0x614000, 0x0) 16:26:47 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0x620000, 0x0) 16:26:47 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0x1000000, 0x0) 16:26:47 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0x4000000, 0x0) 16:26:47 executing program 1: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x40045113, 0x0) 16:26:47 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0x4000800, 0x0) 16:26:48 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() r3 = compat_30_fhopen(&(0x7f0000000000)={{[0x2, 0x4]}, {0x3ff, 0x7, "d860acd2aa0e6cd2e7436277f9bf0a13"}}, 0x1000000) preadv(r3, &(0x7f0000001380)=[{&(0x7f0000000040)=""/183, 0xb7}, {&(0x7f0000000100)=""/97, 0x61}, {&(0x7f0000000180)=""/90, 0x5a}, {&(0x7f0000000200)=""/171, 0xab}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/9, 0x9}, {&(0x7f0000001340)=""/57, 0x39}], 0x7, 0x0) r4 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r4) r5 = open$dir(&(0x7f0000001400)='./file0\x00', 0x1, 0xc00) fktrace(r5, 0x2, 0x40, r4) fktrace(r3, 0x4, 0x80000000, r4) _lwp_suspend(r2) _lwp_wait(0x0, 0x0) _lwp_detach(r2) _lwp_self() (async) _lwp_suspend(r0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='./file0\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) _lwp_self() (async) compat_30_fhopen(&(0x7f0000000000)={{[0x2, 0x4]}, {0x3ff, 0x7, "d860acd2aa0e6cd2e7436277f9bf0a13"}}, 0x1000000) (async) preadv(r3, &(0x7f0000001380)=[{&(0x7f0000000040)=""/183, 0xb7}, {&(0x7f0000000100)=""/97, 0x61}, {&(0x7f0000000180)=""/90, 0x5a}, {&(0x7f0000000200)=""/171, 0xab}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/9, 0x9}, {&(0x7f0000001340)=""/57, 0x39}], 0x7, 0x0) (async) getpid() (async) ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r4) (async) open$dir(&(0x7f0000001400)='./file0\x00', 0x1, 0xc00) (async) fktrace(r5, 0x2, 0x40, r4) (async) fktrace(r3, 0x4, 0x80000000, r4) (async) _lwp_suspend(r2) (async) _lwp_wait(0x0, 0x0) (async) _lwp_detach(r2) (async) 16:26:48 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x0) (async, rerun: 32) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (rerun: 32) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) (async) _ksem_post(r0) _ksem_timedwait(r0, &(0x7f0000000040)={0xd10, 0x5}) 16:26:48 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0x7000000, 0x0) 16:26:48 executing program 1: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004510a, 0x0) 16:26:48 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) _lwp_suspend(0x0) (async, rerun: 64) r2 = _lwp_self() (rerun: 64) _lwp_detach(r2) 16:26:48 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x100, 0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x1c0) ioctl$FIONBIO(r1, 0x8010427a, &(0x7f0000000000)=0x800) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, 0x90, r1, 0x0, 0x7) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400004) ioctl$HDAUDIO_AFG_CODEC_INFO(r0, 0xc0104801, &(0x7f00000002c0)={&(0x7f0000000200)="9609f3cdcc7b6e4ea3aabe1df350d40e01f746ad39f93f0a7592cd34040a2640073ccb6e635653efd9bba250e13b705b0469ac35e092d5536771d48e8206c4971340d8c28e4da39ee2627293e38be458b53de1e22c12871298494940286b540f2901f5261778c13172c93d44b72429af95ea400ea5adc90010f9e08ffa27ea1e9045e21391c61d3e26fefecaa3625462f92ce98efd2040246bc903289e01b44236", 0xa1}) ioctl$FIOGETOWN(r3, 0x4004667b, &(0x7f00000001c0)) ioctl$FIONBIO(r3, 0x8004667e, &(0x7f0000000180)=0x10c5) dup2(r2, r0) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) (async) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x100, 0x10) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x1c0) (async) ioctl$FIONBIO(r1, 0x8010427a, &(0x7f0000000000)=0x800) (async) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, 0x90, r1, 0x0, 0x7) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) (async) pipe2(&(0x7f0000000140), 0x400004) (async) ioctl$HDAUDIO_AFG_CODEC_INFO(r0, 0xc0104801, &(0x7f00000002c0)={&(0x7f0000000200)="9609f3cdcc7b6e4ea3aabe1df350d40e01f746ad39f93f0a7592cd34040a2640073ccb6e635653efd9bba250e13b705b0469ac35e092d5536771d48e8206c4971340d8c28e4da39ee2627293e38be458b53de1e22c12871298494940286b540f2901f5261778c13172c93d44b72429af95ea400ea5adc90010f9e08ffa27ea1e9045e21391c61d3e26fefecaa3625462f92ce98efd2040246bc903289e01b44236", 0xa1}) (async) ioctl$FIOGETOWN(r3, 0x4004667b, &(0x7f00000001c0)) (async) ioctl$FIONBIO(r3, 0x8004667e, &(0x7f0000000180)=0x10c5) (async) dup2(r2, r0) (async) [ 163.0828364] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12495 command syz-executor.4) 16:26:48 executing program 1: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x20005404, 0x0) 16:26:48 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0x18000000, 0x0) 16:26:48 executing program 0: msgctl$IPC_RMID(0x0, 0x0) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) 16:26:48 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x0) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) (async) _ksem_post(r0) _ksem_timedwait(r0, &(0x7f0000000040)={0xd10, 0x5}) 16:26:48 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0x1f000000, 0x0) 16:26:48 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)) r1 = socket$inet6(0x18, 0x4, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000440)="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", 0x1000}, {&(0x7f00000000c0)="31e4bbac6dd8e2703d5953d5e1396d2f46aaf77d350c7e728c8d9d2cc47a4b32f5116191f5c68a8882b450819b2fd359dca2bd59914c3fedd43b3ec59040abc5d2422fb1b1bb9d0e611901a8825c51bba0d88ba3c5cdfe35b4c175a732c19fc79a6cd038ced911ebd15faba65103f79e9c58d4b47e5ff4c3d54d8ce64527aa78312d15e2236813350429c4f3c653377c59502a71ec926db0c7a59105bbda4eb5f759e9531cb66c1e376951a5f461c9", 0xaf}, {&(0x7f0000000180)="7eb24d1b49793659043e014f7d4cfa183d43b07c221a676b4e339fe4478eade88786e1fda6433e79d2b891784fcdedb40220efa8427f5bec2e712094e7ed48a057ec020fd71d65d2850e0ad1021925afb1d46e7d5ea22ec460949e46f1d280c2", 0x60}, {&(0x7f0000000040)="b9d15b9ec5eb3f3f9a146beb20475c77b0ce80c359388c70aad3ea305b02170aab3ade976d81ad9116b5", 0x2a}, {&(0x7f0000000200)="e31dbe0afe6132009f0250f366565e11b5cb6ddeabcde0aedccdc5815cd6234bffd234bd51f07575adea18", 0x2b}], 0x5) r2 = getpid() r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f0000000000)=0x800) fktrace(r3, 0x0, 0x4, r2) _ksem_post(r0) 16:26:48 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) r2 = _lwp_self() (async) r3 = compat_30_fhopen(&(0x7f0000000000)={{[0x2, 0x4]}, {0x3ff, 0x7, "d860acd2aa0e6cd2e7436277f9bf0a13"}}, 0x1000000) preadv(r3, &(0x7f0000001380)=[{&(0x7f0000000040)=""/183, 0xb7}, {&(0x7f0000000100)=""/97, 0x61}, {&(0x7f0000000180)=""/90, 0x5a}, {&(0x7f0000000200)=""/171, 0xab}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/9, 0x9}, {&(0x7f0000001340)=""/57, 0x39}], 0x7, 0x0) r4 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r4) (async) r5 = open$dir(&(0x7f0000001400)='./file0\x00', 0x1, 0xc00) fktrace(r5, 0x2, 0x40, r4) (async) fktrace(r3, 0x4, 0x80000000, r4) (async) _lwp_suspend(r2) _lwp_wait(0x0, 0x0) _lwp_detach(r2) 16:26:48 executing program 1: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x20005404, 0x0) 16:26:48 executing program 0: msgctl$IPC_RMID(0x0, 0x0) (async) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) 16:26:48 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0x31000000, 0x0) 16:26:49 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) _lwp_suspend(0x0) r2 = _lwp_self() _lwp_detach(r2) _lwp_self() (async) _lwp_suspend(r0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) _lwp_suspend(0x0) (async) _lwp_self() (async) _lwp_detach(r2) (async) 16:26:49 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)) r1 = socket$inet6(0x18, 0x4, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000440)="878d7699d8a5f00c50dbae6d4665c6e8dab17f81c8c861fa405bc02c047870665c951758bce6b389d0b6b3f24cc143be29b18cff46cf9482d49e87fc6b71bbe6ed1e5f7646bdd678872a0fbbf0d85d6525146dd8c5be4100e76ac1bc94d7154d80ee681ad64717809d05141472ae51adbe0d8c85ed022724612617f9cdf56018632c6a87e561fdf09f5bcd8d3b2487343a45994f5d77886c3b669d5a1e1402c13714ae3cb05345dd02cca2ea4dda2b5c8de769fdb490438212f2c3a704eaebd132a915542a01080e6d58b98ae533b2eaf6c2fba86de41d90ba37b9d0c17d74f77a2e2e6edabba987b9c550734222ccc5af968a70398d42947344870a539b01a4dcaace8cdde7162d89a5393987c528b52e044f825d3be4c989897784c69473317115a1f41ae4e9bb6cc5dff7b584b4a5361475253bf42396b11cb249b3421c62fa82a4f6b33cd32880e7a2b7cc91ec23ac4edf2e967238f664a21239ac521a26e1f88f005f689c75a5f80656f74c042381ba9f4883ead5c45a3ab735c401589c20f0ebec9e27bfdbb143d5b3e920ed95500614882fb45bc695a44269780f7df9f435f5da583150fdbeeeb1055618c4878fbea7735029385cf0e8ca283ef05415230b1e6208cbd6f4a35d94ba4085ada4b2640cd36ef166382a20c69d68d8c164a2cccfcb0471bfc93dd0ad539c3d76a084c8ffb5841e3a44c4cfe87be9ac1afeffc072217ae873630dc4bca16fd3007d1e5a530b8aa22626e66024cce47220dccfe02b576ae9142bb306b195660050f6f238f19db2288ab90ff59a5e348d5c9c7318314bc223e8f386face69eafbbbb66d9bce2a14957da1a78d2f1e31ae1d73b122e7b8d3867f88d21310589f733bf5d8617958c8c162ddd065240ace67b361b998125c2f3773a67b0d2c04f608bf814dacef31bb33a9937a38404024a507dbb3b07d5a46052de3f1a45f3242d675a20e620dba98993138687fab46dd6b654476f7d97eba68aad66204fc3cd68f9d1223af910c652fef381abb5761afa09e11d01cebf1356ce20693f8ae01c2ef0cfcaa3c1b2c438cddfb2fdb2acb689ffeadb43305af09c9fc3c1066b936561408a8e569bd26b1bd6a8556d06cc08c5aa4332734ae7e0c93b0937ea0ea0900965d169ecb89983c877ace636cd67213dbf7cb2521a6cb595caf447e5f69dd8100530b33fd896bd804b85c380e052105ec9f98613c27ab112bc30747e0c7b7e35a644c7700a544f3b75009114997d6ec13a5ad0b7a55943cb17ccfa3af5dda8e830cea762ebe4e5152cd24c22d57e047136aba04f2a3a36e8e5b2a7a1cf00cd110c8b32993de14cc7efc928503de0c845cfd569b9e626d23340ed7306ed6a293e18ee7fe16405c688f2c04101a3ac13e2f2bbd030e9c2f33240aa07bef6e41829d35ee18e4a41ba6903277aad56127113fe90132a016735e948a9beae1e080e32c278d6c5ba655d94126ed25da8ef826ab292cb304cbc5f188b20ee3ea8aac4639fe569734081d7073cbdbb4453d53e1c1fbffe26d978e09fb51b89f10c072af897b7c9324d62aea93a0731367db52899bfe52cba51e03544b68c520f4af74f40669bef2b548b24d3751a9686badab290336342ca358102e08e3030fc3dffdd63c0997e5fc1708bcc66b8bc53d0e9167eb207f02a77980713a46531f919742db02cad856d21cb738eb3002b7aa3a21bbef8479d6104cb19a4c07cfa5965b7d80c051d5b814f62a2f8512de3c5579a5094643488011736f93dc35a8123d1e30c9feb1796af33f5762ddb785d9bc3092e68978e99f953eea21d473241c0a07a4fd86e2f7633f5baf0d90ccf31b9528bdec49709d8545da60be831788f121176587c3bd4cdc451030f4e1c0cdc93a4c3a4de44acf7383263d8a53795ed36247ff43eebda63cfd9ada1be7f78193cadc2812ae362faf99d4dff4e7d0b1d9cd9d32669243e4bb89cbd0c0bed1be968cb53bcf993991f3a1335545fecbd0495274ad42871ad4ffb63b9498a8d64670e536f2d8ce072fb88bc870646b0beaeb2e1a8f92baf7537d8b13518529967f6224b29c2e7b9a2b157d7d2ee3fcf277e37f611e7b1f3bfc7a7b554069eb5518183c6c4890256d5c4f0ea833dcab54b58e9a2f08281630b9763e5fc5c26101f8d5691d654433b8b56b0d96aee6be0732a1cac802a3ae3da27d7da90b691e66f927fa168c00fbdd7d95c5ad7ee41b67fc62f138bb9f7b306fb4c5a242f0eb8828a22be25694b381c15a78754354ff823cbc387bced883d362b4189fcccebdca23333589583f2cf0ef465271f86ea582e263744bbf54393ca38b55efae211bd4f58c68c5c4dd90bef7e8874fbd5873cdb4a92139fb75cef0d1c5fcbfa4c810d97f1587a6566f3e87fc4297444590e96175563058e67b544a9b548fb6b30405df1e52c781a42b910dc3f89c8e689dedefb6741198a7a298398ce15d30cb6634a55ae2902b8b22b253679fd28b83484cee64dcf83a43849abd5359671665f9483719f29d2c96f349963361efbfd1ff09b520896dacf9670e0c0e8888c5cf9916c0bfdddceb83f1272813b2c92f445770ed0b8f8277964d52d096928cf0dc03f6f9a451db964201e2c3b1802735361e26939a65c15cab54452decb49ad0d7210c845bf8edca6158516d72f8f303c0a042e1e62e3bd987df2224532fa2027e883a999e788b323709c5d6c1e865b6ad3139a3c517a4cd4d889bdc9a3cf8b8439e194097eff55c87dfbf9d6354eb3a49f7416face15d86e9452ce4c3fadc725f2d876bf44032596a94b283f935286eab9ad4b6b9ebf0f9e7366f75c84cc46d4f276fac8643294d6840dc2a2d2e14b375c93105efad573e6d133c86531edb67232c1f925e4912eb12128cc975de21d87ad1043222480d2dbe51ea9c14bf744144fb968817453c09da74023a218c05b7a8cb8c8ea43f3efb67a32c23a38e080a982fac890648fcca08bcbaaf20a43bbfcc8858ab883e81e3bf58329c39efe0ecf7971f1e69048326a0df0cfb99f94a48b696283f2625c0ef6d1095f3ebf0a1fe6cde073b08e044c8d982bda0ba19dd20e69af037fb90b046d1b23a358b878ba8a698b96146f1f9fa6201095c3712b13c0d432055fdcf6ac3340ab322517cf3b80806c265a3e16bb5c616351c2b166cd5e005b06ace698bf2ada3d1550f4f24d68fc66ec94321b1b4d677f4665d509b82c5c2f42355a77c25c23631adef29edb97c86a2b01b7654aeadab9a38c8ea6220f70d8d95e98fa2f966665c281d0595d4dc7fb02384e9c9b258505ead95b04edddf32ea4dfd29dee3ac73ae8f1b7fbcd01ddd71e671356aca1d19f694c2761a8b52e41e1165fe82404fa3790d0888baa0b914bf729e256b18d708ef65fd29afb2ec004c40a8d6b07c8eafeb1b8321bf19e2cd57e81c031144e19539a8a6b51fe656dccb12cb8b58db152c5353324609ba24dd949489d726f248b475ebb5b2bcc2c7cc2b53c6074ea54ea82ef610d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0x1000}, {&(0x7f00000000c0)="31e4bbac6dd8e2703d5953d5e1396d2f46aaf77d350c7e728c8d9d2cc47a4b32f5116191f5c68a8882b450819b2fd359dca2bd59914c3fedd43b3ec59040abc5d2422fb1b1bb9d0e611901a8825c51bba0d88ba3c5cdfe35b4c175a732c19fc79a6cd038ced911ebd15faba65103f79e9c58d4b47e5ff4c3d54d8ce64527aa78312d15e2236813350429c4f3c653377c59502a71ec926db0c7a59105bbda4eb5f759e9531cb66c1e376951a5f461c9", 0xaf}, {&(0x7f0000000180)="7eb24d1b49793659043e014f7d4cfa183d43b07c221a676b4e339fe4478eade88786e1fda6433e79d2b891784fcdedb40220efa8427f5bec2e712094e7ed48a057ec020fd71d65d2850e0ad1021925afb1d46e7d5ea22ec460949e46f1d280c2", 0x60}, {&(0x7f0000000040)="b9d15b9ec5eb3f3f9a146beb20475c77b0ce80c359388c70aad3ea305b02170aab3ade976d81ad9116b5", 0x2a}, {&(0x7f0000000200)="e31dbe0afe6132009f0250f366565e11b5cb6ddeabcde0aedccdc5815cd6234bffd234bd51f07575adea18", 0x2b}], 0x5) r2 = getpid() r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f0000000000)=0x800) fktrace(r3, 0x0, 0x4, r2) _ksem_post(r0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)) (async) socket$inet6(0x18, 0x4, 0x0) (async) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000440)="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", 0x1000}, {&(0x7f00000000c0)="31e4bbac6dd8e2703d5953d5e1396d2f46aaf77d350c7e728c8d9d2cc47a4b32f5116191f5c68a8882b450819b2fd359dca2bd59914c3fedd43b3ec59040abc5d2422fb1b1bb9d0e611901a8825c51bba0d88ba3c5cdfe35b4c175a732c19fc79a6cd038ced911ebd15faba65103f79e9c58d4b47e5ff4c3d54d8ce64527aa78312d15e2236813350429c4f3c653377c59502a71ec926db0c7a59105bbda4eb5f759e9531cb66c1e376951a5f461c9", 0xaf}, {&(0x7f0000000180)="7eb24d1b49793659043e014f7d4cfa183d43b07c221a676b4e339fe4478eade88786e1fda6433e79d2b891784fcdedb40220efa8427f5bec2e712094e7ed48a057ec020fd71d65d2850e0ad1021925afb1d46e7d5ea22ec460949e46f1d280c2", 0x60}, {&(0x7f0000000040)="b9d15b9ec5eb3f3f9a146beb20475c77b0ce80c359388c70aad3ea305b02170aab3ade976d81ad9116b5", 0x2a}, {&(0x7f0000000200)="e31dbe0afe6132009f0250f366565e11b5cb6ddeabcde0aedccdc5815cd6234bffd234bd51f07575adea18", 0x2b}], 0x5) (async) getpid() (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f0000000000)=0x800) (async) fktrace(r3, 0x0, 0x4, r2) (async) _ksem_post(r0) (async) 16:26:49 executing program 1: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x20005404, 0x0) 16:26:49 executing program 5: r0 = _lwp_self() compat_50_setitimer(0x5, &(0x7f0000000040), 0x0) _lwp_suspend(r0) r1 = _lwp_self() _lwp_wait(r0, &(0x7f0000000000)=r1) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r3 = socket$inet(0x2, 0x20000000, 0x22) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x10, r3, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r4 = _lwp_self() _lwp_suspend(r4) _lwp_wait(0x0, 0x0) r5 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r5) fktrace(r3, 0x0, 0x100, r5) _lwp_detach(r4) 16:26:49 executing program 0: msgctl$IPC_RMID(0x0, 0x0) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) msgctl$IPC_RMID(0x0, 0x0) (async) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) (async) 16:26:49 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0x64020000, 0x0) 16:26:49 executing program 3: r0 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r0) ptrace(0x0, r0, &(0x7f0000000440), 0x5) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000000)=""/62, 0x3e}, {&(0x7f0000000040)=""/160, 0xa5}, {&(0x7f0000000100)=""/140, 0x8c}, {&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f00000002c0)=""/187, 0xbb}, {&(0x7f0000000380)=""/86, 0x56}, {&(0x7f0000000500)=""/9, 0x42}], 0x7, 0xda62) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) 16:26:49 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)) (async) r1 = socket$inet6(0x18, 0x4, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000440)="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", 0x1000}, {&(0x7f00000000c0)="31e4bbac6dd8e2703d5953d5e1396d2f46aaf77d350c7e728c8d9d2cc47a4b32f5116191f5c68a8882b450819b2fd359dca2bd59914c3fedd43b3ec59040abc5d2422fb1b1bb9d0e611901a8825c51bba0d88ba3c5cdfe35b4c175a732c19fc79a6cd038ced911ebd15faba65103f79e9c58d4b47e5ff4c3d54d8ce64527aa78312d15e2236813350429c4f3c653377c59502a71ec926db0c7a59105bbda4eb5f759e9531cb66c1e376951a5f461c9", 0xaf}, {&(0x7f0000000180)="7eb24d1b49793659043e014f7d4cfa183d43b07c221a676b4e339fe4478eade88786e1fda6433e79d2b891784fcdedb40220efa8427f5bec2e712094e7ed48a057ec020fd71d65d2850e0ad1021925afb1d46e7d5ea22ec460949e46f1d280c2", 0x60}, {&(0x7f0000000040)="b9d15b9ec5eb3f3f9a146beb20475c77b0ce80c359388c70aad3ea305b02170aab3ade976d81ad9116b5", 0x2a}, {&(0x7f0000000200)="e31dbe0afe6132009f0250f366565e11b5cb6ddeabcde0aedccdc5815cd6234bffd234bd51f07575adea18", 0x2b}], 0x5) (async) r2 = getpid() r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f0000000000)=0x800) (async) fktrace(r3, 0x0, 0x4, r2) (async) _ksem_post(r0) 16:26:49 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x40) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) 16:26:49 executing program 1: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) ioctl$FIOGETOWN(0xffffffffffffffff, 0x20005404, 0x0) 16:26:49 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x40) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x40) (async) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) (async) 16:26:49 executing program 3: r0 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r0) ptrace(0x0, r0, &(0x7f0000000440), 0x5) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000000)=""/62, 0x3e}, {&(0x7f0000000040)=""/160, 0xa5}, {&(0x7f0000000100)=""/140, 0x8c}, {&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f00000002c0)=""/187, 0xbb}, {&(0x7f0000000380)=""/86, 0x56}, {&(0x7f0000000500)=""/9, 0x42}], 0x7, 0xda62) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) getpid() (async) ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r0) (async) ptrace(0x0, r0, &(0x7f0000000440), 0x5) (async) pipe(&(0x7f0000000400)) (async) getpid() (async) fktrace(r1, 0x0, 0x4, r2) (async) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000000)=""/62, 0x3e}, {&(0x7f0000000040)=""/160, 0xa5}, {&(0x7f0000000100)=""/140, 0x8c}, {&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f00000002c0)=""/187, 0xbb}, {&(0x7f0000000380)=""/86, 0x56}, {&(0x7f0000000500)=""/9, 0x42}], 0x7, 0xda62) (async) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) (async) [ 164.4128442] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4239 command syz-executor.4) 16:26:49 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r1, 0x8010427a, &(0x7f0000000000)=0x800) r2 = openat(r1, &(0x7f0000001640)='./file0\x00', 0x40000, 0x200) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = _lwp_self() r4 = accept(r2, &(0x7f0000000040), &(0x7f00000000c0)=0xe) r5 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r5) fktrace(r4, 0x2, 0x40000000, r5) r6 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r6, 0x8010427a, &(0x7f0000000000)=0x800) ioctl$FIONBIO(0xffffffffffffffff, 0x8010427a, &(0x7f0000000000)=0x800) r7 = fcntl$getown(r1, 0x5) fktrace(0xffffffffffffffff, 0x2, 0x400, r7) unlinkat(r6, &(0x7f0000000000)='./file0\x00', 0x0) preadv(r4, &(0x7f0000000280)=[{&(0x7f0000000100)=""/236, 0xec}, {&(0x7f0000000200)=""/13, 0xd}, {&(0x7f0000000240)=""/8, 0x8}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/203, 0xcb}], 0x5, 0x10001) _lwp_detach(r3) 16:26:49 executing program 1: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) ioctl$FIOGETOWN(0xffffffffffffffff, 0x20005404, 0x0) 16:26:49 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x2, 0x4, r2) _ksem_post(r0) 16:26:50 executing program 5: r0 = _lwp_self() compat_50_setitimer(0x5, &(0x7f0000000040), 0x0) _lwp_suspend(r0) r1 = _lwp_self() _lwp_wait(r0, &(0x7f0000000000)=r1) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r3 = socket$inet(0x2, 0x20000000, 0x22) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x10, r3, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r4 = _lwp_self() _lwp_suspend(r4) _lwp_wait(0x0, 0x0) r5 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r5) fktrace(r3, 0x0, 0x100, r5) _lwp_detach(r4) _lwp_self() (async) compat_50_setitimer(0x5, &(0x7f0000000040), 0x0) (async) _lwp_suspend(r0) (async) _lwp_self() (async) _lwp_wait(r0, &(0x7f0000000000)=r1) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) socket$inet(0x2, 0x20000000, 0x22) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x10, r3, 0x0, 0x0) (async) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) _lwp_self() (async) _lwp_suspend(r4) (async) _lwp_wait(0x0, 0x0) (async) getpid() (async) ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r5) (async) fktrace(r3, 0x0, 0x100, r5) (async) _lwp_detach(r4) (async) 16:26:50 executing program 1: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) ioctl$FIOGETOWN(0xffffffffffffffff, 0x20005404, 0x0) 16:26:50 executing program 3: r0 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r0) (async) ptrace(0x0, r0, &(0x7f0000000440), 0x5) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000000)=""/62, 0x3e}, {&(0x7f0000000040)=""/160, 0xa5}, {&(0x7f0000000100)=""/140, 0x8c}, {&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f00000002c0)=""/187, 0xbb}, {&(0x7f0000000380)=""/86, 0x56}, {&(0x7f0000000500)=""/9, 0x42}], 0x7, 0xda62) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) 16:26:50 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x2, 0x4, r2) _ksem_post(r0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) _ksem_post(0x0) (async) pipe(&(0x7f0000000400)) (async) getpid() (async) fktrace(r1, 0x2, 0x4, r2) (async) _ksem_post(r0) (async) 16:26:50 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x40) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) 16:26:50 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x10) 16:26:50 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(0x0) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async) r2 = getpid() fktrace(r1, 0x2, 0x4, r2) (async) _ksem_post(r0) 16:26:50 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x10) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x10) (async) 16:26:50 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x20005404, 0x0) 16:26:50 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r1, 0x8010427a, &(0x7f0000000000)=0x800) r2 = socket$inet(0x2, 0x10000000, 0x7f) r3 = accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r4, 0x8010427a, &(0x7f0000000000)=0x800) r5 = openat$hdaudio(0xffffffffffffff9c, &(0x7f0000000080), 0x10000, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x10}, {r2, 0x100}, {r3, 0x100}, {r0, 0x10}, {r0, 0x1}, {r0, 0x8}, {r4, 0x40}, {r0, 0x4}, {r5, 0x4}, {r0, 0x4}], 0xa, 0x0) r6 = getpid() fktrace(r0, 0x0, 0x4, r6) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) _ksem_destroy(0x0) openat(r0, &(0x7f0000000140)='./file0\x00', 0x40, 0xa) 16:26:50 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r1, 0x8010427a, &(0x7f0000000000)=0x800) (async) r2 = openat(r1, &(0x7f0000001640)='./file0\x00', 0x40000, 0x200) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) (async) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = _lwp_self() r4 = accept(r2, &(0x7f0000000040), &(0x7f00000000c0)=0xe) (async) r5 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r5) (async) fktrace(r4, 0x2, 0x40000000, r5) (async) r6 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r6, 0x8010427a, &(0x7f0000000000)=0x800) (async) ioctl$FIONBIO(0xffffffffffffffff, 0x8010427a, &(0x7f0000000000)=0x800) (async) r7 = fcntl$getown(r1, 0x5) fktrace(0xffffffffffffffff, 0x2, 0x400, r7) (async) unlinkat(r6, &(0x7f0000000000)='./file0\x00', 0x0) (async) preadv(r4, &(0x7f0000000280)=[{&(0x7f0000000100)=""/236, 0xec}, {&(0x7f0000000200)=""/13, 0xd}, {&(0x7f0000000240)=""/8, 0x8}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/203, 0xcb}], 0x5, 0x10001) (async) _lwp_detach(r3) 16:26:50 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x20005404, 0x0) 16:26:51 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x10) 16:26:51 executing program 2: _ksem_open(&(0x7f0000000440)="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", 0x0, 0x4, 0x7fff, &(0x7f0000000140)=0x0) _ksem_init(0x3, &(0x7f0000000180)=r0) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) fstatat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x400) r4 = getpid() fktrace(r2, 0x0, 0x4, r4) _ksem_init(0x2, &(0x7f0000000000)) _ksem_post(r1) 16:26:51 executing program 5: r0 = _lwp_self() compat_50_setitimer(0x5, &(0x7f0000000040), 0x0) (async) _lwp_suspend(r0) (async) r1 = _lwp_self() _lwp_wait(r0, &(0x7f0000000000)=r1) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) r3 = socket$inet(0x2, 0x20000000, 0x22) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x10, r3, 0x0, 0x0) (async) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) r4 = _lwp_self() _lwp_suspend(r4) _lwp_wait(0x0, 0x0) (async) r5 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r5) (async) fktrace(r3, 0x0, 0x100, r5) (async) _lwp_detach(r4) 16:26:51 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x20005404, 0x0) 16:26:51 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r1, 0x8010427a, &(0x7f0000000000)=0x800) (async) r2 = socket$inet(0x2, 0x10000000, 0x7f) r3 = accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r4, 0x8010427a, &(0x7f0000000000)=0x800) (async) r5 = openat$hdaudio(0xffffffffffffff9c, &(0x7f0000000080), 0x10000, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x10}, {r2, 0x100}, {r3, 0x100}, {r0, 0x10}, {r0, 0x1}, {r0, 0x8}, {r4, 0x40}, {r0, 0x4}, {r5, 0x4}, {r0, 0x4}], 0xa, 0x0) (async, rerun: 32) r6 = getpid() (rerun: 32) fktrace(r0, 0x0, 0x4, r6) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) _ksem_destroy(0x0) (async) openat(r0, &(0x7f0000000140)='./file0\x00', 0x40, 0xa) 16:26:51 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r1, 0x8010427a, &(0x7f0000000000)=0x800) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) openat(r2, &(0x7f0000000140)='./file0\x00', 0x0, 0x10) open(&(0x7f0000000040)='./file0\x00', 0x40, 0x400) open(&(0x7f0000000100)='./file0\x00', 0x40000, 0x8) 16:26:51 executing program 2: _ksem_open(&(0x7f0000000440)="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", 0x0, 0x4, 0x7fff, &(0x7f0000000140)=0x0) _ksem_init(0x3, &(0x7f0000000180)=r0) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) fstatat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x400) (async) r4 = getpid() fktrace(r2, 0x0, 0x4, r4) (async, rerun: 32) _ksem_init(0x2, &(0x7f0000000000)) (rerun: 32) _ksem_post(r1) 16:26:51 executing program 1: compat_50_mknod(0x0, 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x20005404, 0x0) 16:26:51 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) r1 = _lwp_self() _lwp_kill(r1, 0x80000001) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f0000000000)=0x800) preadv(r3, &(0x7f0000000380)=[{0x0, 0x18}, {&(0x7f0000000000)=""/202, 0xfffffe3b}, {&(0x7f0000000100)=""/220, 0xdc}, {&(0x7f0000000200)=""/29, 0x1d}, {&(0x7f0000000400)=""/194, 0xc0}, {&(0x7f0000000300)=""/67, 0x43}], 0x6, 0x0) r4 = _lwp_self() _lwp_kill(r0, 0x9) _lwp_suspend(r4) _lwp_wait(0x0, 0x0) _lwp_detach(r4) 16:26:51 executing program 1: compat_50_mknod(0x0, 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x20005404, 0x0) [ 166.2428517] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5446 command syz-executor.5) 16:26:51 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r1, 0x8010427a, &(0x7f0000000000)=0x800) (async) r2 = openat(r1, &(0x7f0000001640)='./file0\x00', 0x40000, 0x200) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) (async) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) r3 = _lwp_self() (async) r4 = accept(r2, &(0x7f0000000040), &(0x7f00000000c0)=0xe) (async, rerun: 32) r5 = getpid() (rerun: 32) ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r5) fktrace(r4, 0x2, 0x40000000, r5) (async, rerun: 32) r6 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (rerun: 32) ioctl$FIONBIO(r6, 0x8010427a, &(0x7f0000000000)=0x800) (async, rerun: 32) ioctl$FIONBIO(0xffffffffffffffff, 0x8010427a, &(0x7f0000000000)=0x800) (rerun: 32) r7 = fcntl$getown(r1, 0x5) fktrace(0xffffffffffffffff, 0x2, 0x400, r7) (async) unlinkat(r6, &(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 64) preadv(r4, &(0x7f0000000280)=[{&(0x7f0000000100)=""/236, 0xec}, {&(0x7f0000000200)=""/13, 0xd}, {&(0x7f0000000240)=""/8, 0x8}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/203, 0xcb}], 0x5, 0x10001) (async, rerun: 64) _lwp_detach(r3) 16:26:51 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r1, 0x8010427a, &(0x7f0000000000)=0x800) (async) r2 = socket$inet(0x2, 0x10000000, 0x7f) (async) r3 = accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) (async) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r4, 0x8010427a, &(0x7f0000000000)=0x800) r5 = openat$hdaudio(0xffffffffffffff9c, &(0x7f0000000080), 0x10000, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x10}, {r2, 0x100}, {r3, 0x100}, {r0, 0x10}, {r0, 0x1}, {r0, 0x8}, {r4, 0x40}, {r0, 0x4}, {r5, 0x4}, {r0, 0x4}], 0xa, 0x0) r6 = getpid() fktrace(r0, 0x0, 0x4, r6) (async) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) (async) _ksem_destroy(0x0) (async, rerun: 32) openat(r0, &(0x7f0000000140)='./file0\x00', 0x40, 0xa) (rerun: 32) 16:26:51 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r1, 0x8010427a, &(0x7f0000000000)=0x800) (async) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) (async) openat(r2, &(0x7f0000000140)='./file0\x00', 0x0, 0x10) open(&(0x7f0000000040)='./file0\x00', 0x40, 0x400) (async) open(&(0x7f0000000100)='./file0\x00', 0x40000, 0x8) 16:26:51 executing program 2: _ksem_open(&(0x7f0000000440)="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", 0x0, 0x4, 0x7fff, &(0x7f0000000140)=0x0) _ksem_init(0x3, &(0x7f0000000180)=r0) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) fstatat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x400) r4 = getpid() fktrace(r2, 0x0, 0x4, r4) _ksem_init(0x2, &(0x7f0000000000)) _ksem_post(r1) _ksem_open(&(0x7f0000000440)="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", 0x0, 0x4, 0x7fff, &(0x7f0000000140)) (async) _ksem_init(0x3, &(0x7f0000000180)=r0) (async) pipe(&(0x7f0000000400)) (async) fstatat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x400) (async) getpid() (async) fktrace(r2, 0x0, 0x4, r4) (async) _ksem_init(0x2, &(0x7f0000000000)) (async) _ksem_post(r1) (async) 16:26:51 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) (async) r1 = _lwp_self() _lwp_kill(r1, 0x80000001) (async) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) (async) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f0000000000)=0x800) (async) preadv(r3, &(0x7f0000000380)=[{0x0, 0x18}, {&(0x7f0000000000)=""/202, 0xfffffe3b}, {&(0x7f0000000100)=""/220, 0xdc}, {&(0x7f0000000200)=""/29, 0x1d}, {&(0x7f0000000400)=""/194, 0xc0}, {&(0x7f0000000300)=""/67, 0x43}], 0x6, 0x0) (async) r4 = _lwp_self() _lwp_kill(r0, 0x9) (async) _lwp_suspend(r4) (async) _lwp_wait(0x0, 0x0) _lwp_detach(r4) 16:26:51 executing program 1: compat_50_mknod(0x0, 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x20005404, 0x0) 16:26:52 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r1, 0x8010427a, &(0x7f0000000000)=0x800) (async) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) (async) openat(r2, &(0x7f0000000140)='./file0\x00', 0x0, 0x10) (async) open(&(0x7f0000000040)='./file0\x00', 0x40, 0x400) (async) open(&(0x7f0000000100)='./file0\x00', 0x40000, 0x8) [ 166.6728556] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5027 command syz-executor.5) 16:26:52 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) _lwp_self() _lwp_unpark_all(&(0x7f0000000000), 0x0, &(0x7f0000000040)=0x3) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_detach(r2) _lwp_wakeup(r2) fchroot(r1) 16:26:52 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) r1 = _lwp_self() _lwp_kill(r1, 0x80000001) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f0000000000)=0x800) preadv(r3, &(0x7f0000000380)=[{0x0, 0x18}, {&(0x7f0000000000)=""/202, 0xfffffe3b}, {&(0x7f0000000100)=""/220, 0xdc}, {&(0x7f0000000200)=""/29, 0x1d}, {&(0x7f0000000400)=""/194, 0xc0}, {&(0x7f0000000300)=""/67, 0x43}], 0x6, 0x0) r4 = _lwp_self() _lwp_kill(r0, 0x9) _lwp_suspend(r4) _lwp_wait(0x0, 0x0) _lwp_detach(r4) _lwp_self() (async) _lwp_suspend(r0) (async) _lwp_self() (async) _lwp_kill(r1, 0x80000001) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f0000000000)=0x800) (async) preadv(r3, &(0x7f0000000380)=[{0x0, 0x18}, {&(0x7f0000000000)=""/202, 0xfffffe3b}, {&(0x7f0000000100)=""/220, 0xdc}, {&(0x7f0000000200)=""/29, 0x1d}, {&(0x7f0000000400)=""/194, 0xc0}, {&(0x7f0000000300)=""/67, 0x43}], 0x6, 0x0) (async) _lwp_self() (async) _lwp_kill(r0, 0x9) (async) _lwp_suspend(r4) (async) _lwp_wait(0x0, 0x0) (async) _lwp_detach(r4) (async) 16:26:52 executing program 1: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x20005404, 0x0) 16:26:52 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) r1 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000080), 0x10000, 0x0) dup3(r0, r1, 0x4) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r4 = getpid() r5 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r5, 0x8010427a, &(0x7f0000000000)=0x800) ioctl$WSKBDIO_GETKEYREPEAT(r5, 0x400c5708, &(0x7f00000000c0)) fktrace(r3, 0x0, 0x400, r4) _ksem_post(r2) _ksem_trywait(r2) _ksem_wait(r2) _ksem_destroy(r2) 16:26:52 executing program 3: pipe(&(0x7f0000000400)) getpid() r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r0, 0x8010427a, &(0x7f0000000000)=0x800) pwrite(r0, &(0x7f0000000200)="29acd4283a6ee6d46d09770ebb58046a04a0c81b2e594f6e9ce14727c2765f9d19734d069893c27386d5ca062715cd70a5a099480afb5340ad3b8a502b5efe1ae1c2739a1c76c4a76e1bf8a0c24cc7eb8008191397402d7eba18ad2204b58985884b18c17e0a9006a6a6730559042be70eedbd57ec6bc9ddb72559394466324ebb7450523ac7fda604b30bcf4fbc5d196f13744f90e7f620d14f26e1005d7291d4c75b30fa6531ae2e63bd2e74d8", 0xae, 0x5) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x4000000000004}}) r1 = socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r1, &(0x7f00000000c0)=ANY=[], &(0x7f0000000040)=0x6e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x18, 0x1, 0x0) close(r2) r3 = socket(0x1f, 0x3, 0x6f) close(r2) r4 = socket(0x18, 0x400000002, 0x0) setsockopt(r4, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) writev(r4, &(0x7f0000002440)=[{0x0}], 0x1) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="59c00581aedcc176a173479c0a772b94f85f445fd8ce0916403b07210d13ab1befd741ba0f8d59ee585acf577794fd8b26e08b38547fe1accff6f8bca81154c8dbf64e72a291ae1eb93d3b506580cc7ab52a5d8a1203be73f200ebfb28290f4e7e822b538f3a830905f5d9bfd11f8eb66a3f69103d598771da1f3bfe013b9b1c3fc9872dc91d21c9d5dc1f842a48a05d3840d5c140ffa739f794e72a60d63fbf2a77efa09aa436490ee8355d6eaef8c81722424645158a6c5dc1b5f39a1615ea8e8f144f324daa0db433b77fe3982c487eb9e4814b11553a0c4491ba707a903cb264b115a19f0799c1fb3b037e0a499d4a"], 0xa) 16:26:52 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x400) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) r1 = open$dir(&(0x7f0000001900)='./file0\x00', 0x80000, 0x800) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat(r1, &(0x7f0000001940)='./file0\x00', 0x0, 0x200) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) openat(r2, &(0x7f0000000040)='./file0\x00', 0x20, 0x800) r3 = compat_30_socket(0x6, 0x5, 0x1) recvmmsg(r3, &(0x7f0000001880)={&(0x7f0000001840)={&(0x7f0000000100)=@data, 0xe, &(0x7f0000001740), 0x1000000000000094, &(0x7f00000017c0)=""/109, 0x6d}, 0x7ff}, 0x10, 0x1158, &(0x7f00000018c0)={0x7, 0x40}) 16:26:52 executing program 1: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x20005404, 0x0) 16:26:52 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async, rerun: 64) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x400) (rerun: 64) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) (async) r1 = open$dir(&(0x7f0000001900)='./file0\x00', 0x80000, 0x800) (async) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat(r1, &(0x7f0000001940)='./file0\x00', 0x0, 0x200) (async) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) openat(r2, &(0x7f0000000040)='./file0\x00', 0x20, 0x800) (async) r3 = compat_30_socket(0x6, 0x5, 0x1) recvmmsg(r3, &(0x7f0000001880)={&(0x7f0000001840)={&(0x7f0000000100)=@data, 0xe, &(0x7f0000001740), 0x1000000000000094, &(0x7f00000017c0)=""/109, 0x6d}, 0x7ff}, 0x10, 0x1158, &(0x7f00000018c0)={0x7, 0x40}) [ 167.0628556] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4498 command syz-executor.4) 16:26:52 executing program 1: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x20005404, 0x0) 16:26:52 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x400) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) r1 = open$dir(&(0x7f0000001900)='./file0\x00', 0x80000, 0x800) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) openat(r1, &(0x7f0000001940)='./file0\x00', 0x0, 0x200) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) (async) openat(r2, &(0x7f0000000040)='./file0\x00', 0x20, 0x800) (async) r3 = compat_30_socket(0x6, 0x5, 0x1) recvmmsg(r3, &(0x7f0000001880)={&(0x7f0000001840)={&(0x7f0000000100)=@data, 0xe, &(0x7f0000001740), 0x1000000000000094, &(0x7f00000017c0)=""/109, 0x6d}, 0x7ff}, 0x10, 0x1158, &(0x7f00000018c0)={0x7, 0x40}) 16:26:52 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) r2 = __fhopen40(&(0x7f0000000000)="8af612d07331c8ff23b794b8781056c56b217865ea75d8e397863d6e77ebfa76f105cefc2553cb15746de86553c10af106a519b873fbc3d59d20ef1bfecb69ba52328b013b8f88ed7a369faf3b3bea4a2312e833e7a6af0ee6132db4f412e0b2b5bb8364109906e2434088167208153b37886eb6fb3f30362bada29440d39cbbad978a189028fc1b8976018e45ef533bc553c85ac0bcad0193", 0x99, 0x8) preadv(r2, &(0x7f0000001580), 0x0, 0xfffffffffffffffd) r3 = _lwp_self() _lwp_suspend(r3) _lwp_wait(r0, 0x0) _lwp_detach(r3) 16:26:52 executing program 3: pipe(&(0x7f0000000400)) getpid() r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r0, 0x8010427a, &(0x7f0000000000)=0x800) pwrite(r0, &(0x7f0000000200)="29acd4283a6ee6d46d09770ebb58046a04a0c81b2e594f6e9ce14727c2765f9d19734d069893c27386d5ca062715cd70a5a099480afb5340ad3b8a502b5efe1ae1c2739a1c76c4a76e1bf8a0c24cc7eb8008191397402d7eba18ad2204b58985884b18c17e0a9006a6a6730559042be70eedbd57ec6bc9ddb72559394466324ebb7450523ac7fda604b30bcf4fbc5d196f13744f90e7f620d14f26e1005d7291d4c75b30fa6531ae2e63bd2e74d8", 0xae, 0x5) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x4000000000004}}) r1 = socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r1, &(0x7f00000000c0)=ANY=[], &(0x7f0000000040)=0x6e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x18, 0x1, 0x0) close(r2) r3 = socket(0x1f, 0x3, 0x6f) close(r2) r4 = socket(0x18, 0x400000002, 0x0) setsockopt(r4, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) writev(r4, &(0x7f0000002440)=[{0x0}], 0x1) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="59c00581aedcc176a173479c0a772b94f85f445fd8ce0916403b07210d13ab1befd741ba0f8d59ee585acf577794fd8b26e08b38547fe1accff6f8bca81154c8dbf64e72a291ae1eb93d3b506580cc7ab52a5d8a1203be73f200ebfb28290f4e7e822b538f3a830905f5d9bfd11f8eb66a3f69103d598771da1f3bfe013b9b1c3fc9872dc91d21c9d5dc1f842a48a05d3840d5c140ffa739f794e72a60d63fbf2a77efa09aa436490ee8355d6eaef8c81722424645158a6c5dc1b5f39a1615ea8e8f144f324daa0db433b77fe3982c487eb9e4814b11553a0c4491ba707a903cb264b115a19f0799c1fb3b037e0a499d4a"], 0xa) pipe(&(0x7f0000000400)) (async) getpid() (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONBIO(r0, 0x8010427a, &(0x7f0000000000)=0x800) (async) pwrite(r0, &(0x7f0000000200)="29acd4283a6ee6d46d09770ebb58046a04a0c81b2e594f6e9ce14727c2765f9d19734d069893c27386d5ca062715cd70a5a099480afb5340ad3b8a502b5efe1ae1c2739a1c76c4a76e1bf8a0c24cc7eb8008191397402d7eba18ad2204b58985884b18c17e0a9006a6a6730559042be70eedbd57ec6bc9ddb72559394466324ebb7450523ac7fda604b30bcf4fbc5d196f13744f90e7f620d14f26e1005d7291d4c75b30fa6531ae2e63bd2e74d8", 0xae, 0x5) (async) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x4000000000004}}) (async) socket(0x18, 0x2, 0x0) (async) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) (async) getsockname$unix(r1, &(0x7f00000000c0)=ANY=[], &(0x7f0000000040)=0x6e) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) socket(0x18, 0x1, 0x0) (async) close(r2) (async) socket(0x1f, 0x3, 0x6f) (async) close(r2) (async) socket(0x18, 0x400000002, 0x0) (async) setsockopt(r4, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) (async) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) (async) writev(r4, &(0x7f0000002440)=[{0x0}], 0x1) (async) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) (async) connect$unix(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="59c00581aedcc176a173479c0a772b94f85f445fd8ce0916403b07210d13ab1befd741ba0f8d59ee585acf577794fd8b26e08b38547fe1accff6f8bca81154c8dbf64e72a291ae1eb93d3b506580cc7ab52a5d8a1203be73f200ebfb28290f4e7e822b538f3a830905f5d9bfd11f8eb66a3f69103d598771da1f3bfe013b9b1c3fc9872dc91d21c9d5dc1f842a48a05d3840d5c140ffa739f794e72a60d63fbf2a77efa09aa436490ee8355d6eaef8c81722424645158a6c5dc1b5f39a1615ea8e8f144f324daa0db433b77fe3982c487eb9e4814b11553a0c4491ba707a903cb264b115a19f0799c1fb3b037e0a499d4a"], 0xa) (async) 16:26:52 executing program 3: pipe(&(0x7f0000000400)) getpid() r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r0, 0x8010427a, &(0x7f0000000000)=0x800) pwrite(r0, &(0x7f0000000200)="29acd4283a6ee6d46d09770ebb58046a04a0c81b2e594f6e9ce14727c2765f9d19734d069893c27386d5ca062715cd70a5a099480afb5340ad3b8a502b5efe1ae1c2739a1c76c4a76e1bf8a0c24cc7eb8008191397402d7eba18ad2204b58985884b18c17e0a9006a6a6730559042be70eedbd57ec6bc9ddb72559394466324ebb7450523ac7fda604b30bcf4fbc5d196f13744f90e7f620d14f26e1005d7291d4c75b30fa6531ae2e63bd2e74d8", 0xae, 0x5) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x4000000000004}}) r1 = socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r1, &(0x7f00000000c0)=ANY=[], &(0x7f0000000040)=0x6e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x18, 0x1, 0x0) close(r2) r3 = socket(0x1f, 0x3, 0x6f) close(r2) r4 = socket(0x18, 0x400000002, 0x0) setsockopt(r4, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) writev(r4, &(0x7f0000002440)=[{0x0}], 0x1) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="59c00581aedcc176a173479c0a772b94f85f445fd8ce0916403b07210d13ab1befd741ba0f8d59ee585acf577794fd8b26e08b38547fe1accff6f8bca81154c8dbf64e72a291ae1eb93d3b506580cc7ab52a5d8a1203be73f200ebfb28290f4e7e822b538f3a830905f5d9bfd11f8eb66a3f69103d598771da1f3bfe013b9b1c3fc9872dc91d21c9d5dc1f842a48a05d3840d5c140ffa739f794e72a60d63fbf2a77efa09aa436490ee8355d6eaef8c81722424645158a6c5dc1b5f39a1615ea8e8f144f324daa0db433b77fe3982c487eb9e4814b11553a0c4491ba707a903cb264b115a19f0799c1fb3b037e0a499d4a"], 0xa) pipe(&(0x7f0000000400)) (async) getpid() (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONBIO(r0, 0x8010427a, &(0x7f0000000000)=0x800) (async) pwrite(r0, &(0x7f0000000200)="29acd4283a6ee6d46d09770ebb58046a04a0c81b2e594f6e9ce14727c2765f9d19734d069893c27386d5ca062715cd70a5a099480afb5340ad3b8a502b5efe1ae1c2739a1c76c4a76e1bf8a0c24cc7eb8008191397402d7eba18ad2204b58985884b18c17e0a9006a6a6730559042be70eedbd57ec6bc9ddb72559394466324ebb7450523ac7fda604b30bcf4fbc5d196f13744f90e7f620d14f26e1005d7291d4c75b30fa6531ae2e63bd2e74d8", 0xae, 0x5) (async) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x4000000000004}}) (async) socket(0x18, 0x2, 0x0) (async) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) (async) getsockname$unix(r1, &(0x7f00000000c0)=ANY=[], &(0x7f0000000040)=0x6e) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) socket(0x18, 0x1, 0x0) (async) close(r2) (async) socket(0x1f, 0x3, 0x6f) (async) close(r2) (async) socket(0x18, 0x400000002, 0x0) (async) setsockopt(r4, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) (async) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) (async) writev(r4, &(0x7f0000002440)=[{0x0}], 0x1) (async) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) (async) connect$unix(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="59c00581aedcc176a173479c0a772b94f85f445fd8ce0916403b07210d13ab1befd741ba0f8d59ee585acf577794fd8b26e08b38547fe1accff6f8bca81154c8dbf64e72a291ae1eb93d3b506580cc7ab52a5d8a1203be73f200ebfb28290f4e7e822b538f3a830905f5d9bfd11f8eb66a3f69103d598771da1f3bfe013b9b1c3fc9872dc91d21c9d5dc1f842a48a05d3840d5c140ffa739f794e72a60d63fbf2a77efa09aa436490ee8355d6eaef8c81722424645158a6c5dc1b5f39a1615ea8e8f144f324daa0db433b77fe3982c487eb9e4814b11553a0c4491ba707a903cb264b115a19f0799c1fb3b037e0a499d4a"], 0xa) (async) [ 167.6228584] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3881 command syz-executor.5) 16:26:53 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) (async) _lwp_self() (async) _lwp_unpark_all(&(0x7f0000000000), 0x0, &(0x7f0000000040)=0x3) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) r2 = _lwp_self() _lwp_detach(r2) _lwp_wakeup(r2) (async) fchroot(r1) 16:26:53 executing program 1: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x20005404, 0x0) 16:26:53 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() r2 = compat_43_oaccept(r0, &(0x7f0000000000)=""/76, &(0x7f0000000080)=0x4c) writev(r2, &(0x7f0000000380)=[{&(0x7f00000000c0)="4863a04a072cb72974a30667391d39b1defd9d2c6c4c83cf3df4cb3f82798b9f23f0b0b1af98999743a95e1f402aaf78fa33c3fd069ca42796557c06373e9634598065348a5790901cc2f4c7c3267de1ac6e4087620f70", 0x57}, {&(0x7f0000000140)="a9372078891d75e888d367138685a8ea06cc5265accb16a936c7e1a79c9e788fdba534ffcdffe5effa7517c6ba54e71298aa50c113c46118efd5e2ad1ac11f96afb8fefd42d80e1708f19962448d2d6e406dbb59bdf64db0d78e1b91c9ea022a60e16684d5", 0x65}, {&(0x7f00000001c0)="99b55b835c8e5af161", 0x9}, {&(0x7f0000000200)="1223a1de8424ed48d06623135548a1f7834ddc7c472fdf2c7c81295e1f619c64c4781725b72a3fd8f001c7e077b7e40e0906509a", 0x34}, {&(0x7f0000000240)="3c70a4cebd25cac13e6ca5a37fe738f960ecbdaa237fc7deda90804de974c8c164abc72e15c3d456c3b593c130035ccd9e6fdb525337b70d98847fd071c7c0892d7c3060ebd55db207348ef00191b9fc654dde03be54a3e67c64b93211ee0d021739ce37a26967aa127975189d119721e695b2d9", 0x74}, {&(0x7f00000002c0)="d5585a868ae8c8c47e4be705afb5e962160f1f09fee72b9591578f4281b12fb974269e32488c6090321aeef082609556f1f5922a036eee47b1c3da342ec81377b6ca42f254bc5ed05733b40b31483feb4dc3458a8e5b20aea0e91370dd8d3f0bb44b68caa28576b16d6b01b4e76f25aa83ad3c15084cf6d76c92912e96cbfe27fb5e60ff7c963000c7", 0x89}], 0x6) fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) 16:26:53 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) (async) r1 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000080), 0x10000, 0x0) dup3(r0, r1, 0x4) (async) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async) r4 = getpid() r5 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r5, 0x8010427a, &(0x7f0000000000)=0x800) (async) ioctl$WSKBDIO_GETKEYREPEAT(r5, 0x400c5708, &(0x7f00000000c0)) (async) fktrace(r3, 0x0, 0x400, r4) (async) _ksem_post(r2) (async) _ksem_trywait(r2) (async) _ksem_wait(r2) (async) _ksem_destroy(r2) 16:26:53 executing program 0: r0 = open(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) ioctl$FIONBIO(r0, 0x8010427a, &(0x7f0000000000)=0x800) ioctl$WSKBDIO_GETLEDS(r0, 0x4004570c, 0x6) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = getppid() ktrace(&(0x7f0000000040)='./file0\x00', 0x2, 0x40, r2) ioctl$FIOGETOWN(r1, 0x4004667b, 0x0) 16:26:53 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) _lwp_self() _lwp_unpark_all(&(0x7f0000000000), 0x0, &(0x7f0000000040)=0x3) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_detach(r2) _lwp_wakeup(r2) fchroot(r1) _lwp_self() (async) _lwp_suspend(r0) (async) _lwp_self() (async) _lwp_unpark_all(&(0x7f0000000000), 0x0, &(0x7f0000000040)=0x3) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) _lwp_self() (async) _lwp_detach(r2) (async) _lwp_wakeup(r2) (async) fchroot(r1) (async) [ 167.8028586] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4673 command syz-executor.4) 16:26:53 executing program 1: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x20005404, 0x0) 16:26:53 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) (async) r1 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000080), 0x10000, 0x0) dup3(r0, r1, 0x4) (async) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r4 = getpid() (async) r5 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r5, 0x8010427a, &(0x7f0000000000)=0x800) (async) ioctl$WSKBDIO_GETKEYREPEAT(r5, 0x400c5708, &(0x7f00000000c0)) (async) fktrace(r3, 0x0, 0x400, r4) _ksem_post(r2) (async) _ksem_trywait(r2) (async, rerun: 64) _ksem_wait(r2) (async, rerun: 64) _ksem_destroy(r2) 16:26:53 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() (async) r2 = compat_43_oaccept(r0, &(0x7f0000000000)=""/76, &(0x7f0000000080)=0x4c) writev(r2, &(0x7f0000000380)=[{&(0x7f00000000c0)="4863a04a072cb72974a30667391d39b1defd9d2c6c4c83cf3df4cb3f82798b9f23f0b0b1af98999743a95e1f402aaf78fa33c3fd069ca42796557c06373e9634598065348a5790901cc2f4c7c3267de1ac6e4087620f70", 0x57}, {&(0x7f0000000140)="a9372078891d75e888d367138685a8ea06cc5265accb16a936c7e1a79c9e788fdba534ffcdffe5effa7517c6ba54e71298aa50c113c46118efd5e2ad1ac11f96afb8fefd42d80e1708f19962448d2d6e406dbb59bdf64db0d78e1b91c9ea022a60e16684d5", 0x65}, {&(0x7f00000001c0)="99b55b835c8e5af161", 0x9}, {&(0x7f0000000200)="1223a1de8424ed48d06623135548a1f7834ddc7c472fdf2c7c81295e1f619c64c4781725b72a3fd8f001c7e077b7e40e0906509a", 0x34}, {&(0x7f0000000240)="3c70a4cebd25cac13e6ca5a37fe738f960ecbdaa237fc7deda90804de974c8c164abc72e15c3d456c3b593c130035ccd9e6fdb525337b70d98847fd071c7c0892d7c3060ebd55db207348ef00191b9fc654dde03be54a3e67c64b93211ee0d021739ce37a26967aa127975189d119721e695b2d9", 0x74}, {&(0x7f00000002c0)="d5585a868ae8c8c47e4be705afb5e962160f1f09fee72b9591578f4281b12fb974269e32488c6090321aeef082609556f1f5922a036eee47b1c3da342ec81377b6ca42f254bc5ed05733b40b31483feb4dc3458a8e5b20aea0e91370dd8d3f0bb44b68caa28576b16d6b01b4e76f25aa83ad3c15084cf6d76c92912e96cbfe27fb5e60ff7c963000c7", 0x89}], 0x6) (async) fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) [ 168.1528758] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12523 command syz-executor.4) 16:26:53 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) r2 = __fhopen40(&(0x7f0000000000)="8af612d07331c8ff23b794b8781056c56b217865ea75d8e397863d6e77ebfa76f105cefc2553cb15746de86553c10af106a519b873fbc3d59d20ef1bfecb69ba52328b013b8f88ed7a369faf3b3bea4a2312e833e7a6af0ee6132db4f412e0b2b5bb8364109906e2434088167208153b37886eb6fb3f30362bada29440d39cbbad978a189028fc1b8976018e45ef533bc553c85ac0bcad0193", 0x99, 0x8) preadv(r2, &(0x7f0000001580), 0x0, 0xfffffffffffffffd) r3 = _lwp_self() _lwp_suspend(r3) (async, rerun: 64) _lwp_wait(r0, 0x0) (async, rerun: 64) _lwp_detach(r3) 16:26:53 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() (async) r2 = compat_43_oaccept(r0, &(0x7f0000000000)=""/76, &(0x7f0000000080)=0x4c) writev(r2, &(0x7f0000000380)=[{&(0x7f00000000c0)="4863a04a072cb72974a30667391d39b1defd9d2c6c4c83cf3df4cb3f82798b9f23f0b0b1af98999743a95e1f402aaf78fa33c3fd069ca42796557c06373e9634598065348a5790901cc2f4c7c3267de1ac6e4087620f70", 0x57}, {&(0x7f0000000140)="a9372078891d75e888d367138685a8ea06cc5265accb16a936c7e1a79c9e788fdba534ffcdffe5effa7517c6ba54e71298aa50c113c46118efd5e2ad1ac11f96afb8fefd42d80e1708f19962448d2d6e406dbb59bdf64db0d78e1b91c9ea022a60e16684d5", 0x65}, {&(0x7f00000001c0)="99b55b835c8e5af161", 0x9}, {&(0x7f0000000200)="1223a1de8424ed48d06623135548a1f7834ddc7c472fdf2c7c81295e1f619c64c4781725b72a3fd8f001c7e077b7e40e0906509a", 0x34}, {&(0x7f0000000240)="3c70a4cebd25cac13e6ca5a37fe738f960ecbdaa237fc7deda90804de974c8c164abc72e15c3d456c3b593c130035ccd9e6fdb525337b70d98847fd071c7c0892d7c3060ebd55db207348ef00191b9fc654dde03be54a3e67c64b93211ee0d021739ce37a26967aa127975189d119721e695b2d9", 0x74}, {&(0x7f00000002c0)="d5585a868ae8c8c47e4be705afb5e962160f1f09fee72b9591578f4281b12fb974269e32488c6090321aeef082609556f1f5922a036eee47b1c3da342ec81377b6ca42f254bc5ed05733b40b31483feb4dc3458a8e5b20aea0e91370dd8d3f0bb44b68caa28576b16d6b01b4e76f25aa83ad3c15084cf6d76c92912e96cbfe27fb5e60ff7c963000c7", 0x89}], 0x6) (async) fktrace(r0, 0x0, 0x4, r1) (async) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) 16:26:53 executing program 0: r0 = open(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) ioctl$FIONBIO(r0, 0x8010427a, &(0x7f0000000000)=0x800) ioctl$WSKBDIO_GETLEDS(r0, 0x4004570c, 0x6) (async) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) r2 = getppid() ktrace(&(0x7f0000000040)='./file0\x00', 0x2, 0x40, r2) ioctl$FIOGETOWN(r1, 0x4004667b, 0x0) 16:26:53 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) sendto$inet6(r3, &(0x7f0000000040), 0x0, 0x402, 0x0, 0x0) 16:26:53 executing program 1: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x20005404, 0x0) 16:26:53 executing program 4: bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0}, 0xc) r0 = _lwp_self() r1 = _lwp_self() _lwp_wakeup(r1) _lwp_suspend(r1) _lwp_suspend(r0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f00000000c0)=0x802) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x12, r3, 0x0, 0x101) compat_12_getdirentries(r2, &(0x7f0000000100)=""/6, 0xffff, &(0x7f0000000140)=0x7) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r4, 0x8010427a, &(0x7f0000000000)=0x800) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x210, r4, 0x0, 0x7) r5 = _lwp_self() _lwp_wakeup(r1) _lwp_detach(r5) 16:26:53 executing program 0: r0 = open(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) ioctl$FIONBIO(r0, 0x8010427a, &(0x7f0000000000)=0x800) ioctl$WSKBDIO_GETLEDS(r0, 0x4004570c, 0x6) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = getppid() ktrace(&(0x7f0000000040)='./file0\x00', 0x2, 0x40, r2) ioctl$FIOGETOWN(r1, 0x4004667b, 0x0) open(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) (async) ioctl$FIONBIO(r0, 0x8010427a, &(0x7f0000000000)=0x800) (async) ioctl$WSKBDIO_GETLEDS(r0, 0x4004570c, 0x6) (async) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) getppid() (async) ktrace(&(0x7f0000000040)='./file0\x00', 0x2, 0x40, r2) (async) ioctl$FIOGETOWN(r1, 0x4004667b, 0x0) (async) [ 168.5428645] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4603 command syz-executor.5) 16:26:53 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) r2 = __fhopen40(&(0x7f0000000000)="8af612d07331c8ff23b794b8781056c56b217865ea75d8e397863d6e77ebfa76f105cefc2553cb15746de86553c10af106a519b873fbc3d59d20ef1bfecb69ba52328b013b8f88ed7a369faf3b3bea4a2312e833e7a6af0ee6132db4f412e0b2b5bb8364109906e2434088167208153b37886eb6fb3f30362bada29440d39cbbad978a189028fc1b8976018e45ef533bc553c85ac0bcad0193", 0x99, 0x8) preadv(r2, &(0x7f0000001580), 0x0, 0xfffffffffffffffd) r3 = _lwp_self() _lwp_suspend(r3) _lwp_wait(r0, 0x0) _lwp_detach(r3) _lwp_self() (async) _lwp_suspend(r0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) __fhopen40(&(0x7f0000000000)="8af612d07331c8ff23b794b8781056c56b217865ea75d8e397863d6e77ebfa76f105cefc2553cb15746de86553c10af106a519b873fbc3d59d20ef1bfecb69ba52328b013b8f88ed7a369faf3b3bea4a2312e833e7a6af0ee6132db4f412e0b2b5bb8364109906e2434088167208153b37886eb6fb3f30362bada29440d39cbbad978a189028fc1b8976018e45ef533bc553c85ac0bcad0193", 0x99, 0x8) (async) preadv(r2, &(0x7f0000001580), 0x0, 0xfffffffffffffffd) (async) _lwp_self() (async) _lwp_suspend(r3) (async) _lwp_wait(r0, 0x0) (async) _lwp_detach(r3) (async) 16:26:53 executing program 1: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(0x0, 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x20005404, 0x0) 16:26:54 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async, rerun: 32) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async, rerun: 32) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) (async) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) sendto$inet6(r3, &(0x7f0000000040), 0x0, 0x402, 0x0, 0x0) [ 168.7228645] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4750 command syz-executor.5) 16:26:54 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() fktrace(r0, 0x0, 0x4, r2) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) _ksem_post(0x50535244) pread(r1, &(0x7f0000000000)="bdf2d4598a8999c6802d527dc5f764f3729d72f2c5d8b7fa24348eed988db37453a39c9230e042be6bb47d98971878425f7df1", 0x33, 0x3f4) 16:26:54 executing program 4: bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0}, 0xc) (async) r0 = _lwp_self() (async) r1 = _lwp_self() _lwp_wakeup(r1) (async, rerun: 64) _lwp_suspend(r1) (rerun: 64) _lwp_suspend(r0) (async) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f00000000c0)=0x802) (async) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x12, r3, 0x0, 0x101) compat_12_getdirentries(r2, &(0x7f0000000100)=""/6, 0xffff, &(0x7f0000000140)=0x7) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async, rerun: 32) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (rerun: 32) ioctl$FIONBIO(r4, 0x8010427a, &(0x7f0000000000)=0x800) (async, rerun: 64) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x210, r4, 0x0, 0x7) (rerun: 64) r5 = _lwp_self() _lwp_wakeup(r1) (async) _lwp_detach(r5) 16:26:54 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() fktrace(r0, 0x0, 0x4, r2) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) _ksem_post(0x50535244) pread(r1, &(0x7f0000000000)="bdf2d4598a8999c6802d527dc5f764f3729d72f2c5d8b7fa24348eed988db37453a39c9230e042be6bb47d98971878425f7df1", 0x33, 0x3f4) pipe(&(0x7f0000000400)) (async) getpid() (async) fktrace(r0, 0x0, 0x4, r2) (async) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) (async) _ksem_post(0x50535244) (async) pread(r1, &(0x7f0000000000)="bdf2d4598a8999c6802d527dc5f764f3729d72f2c5d8b7fa24348eed988db37453a39c9230e042be6bb47d98971878425f7df1", 0x33, 0x3f4) (async) 16:26:54 executing program 1: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(0x0, 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x20005404, 0x0) 16:26:54 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) (async) _ksem_post(r0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) sendto$inet6(r3, &(0x7f0000000040), 0x0, 0x402, 0x0, 0x0) 16:26:54 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r2 = getpid() fktrace(r0, 0x0, 0x4, r2) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) (async) _ksem_post(0x50535244) (async) pread(r1, &(0x7f0000000000)="bdf2d4598a8999c6802d527dc5f764f3729d72f2c5d8b7fa24348eed988db37453a39c9230e042be6bb47d98971878425f7df1", 0x33, 0x3f4) 16:26:54 executing program 0: syz_extract_tcp_res(&(0x7f0000000080), 0x74, 0x3061) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8, 0x40) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0x0, 0x2) 16:26:54 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = semget$private(0x0, 0x2, 0x189) r3 = getgid() semop(r2, &(0x7f00000002c0), 0x0) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x20000008, 0x0, 0x0, 0x0, r3, 0x100010024, 0x207}, 0x6, 0x7, 0x2}) fchown(r1, 0xffffffffffffffff, r3) r4 = _lwp_self() _lwp_suspend(r4) _lwp_wait(0x0, 0x0) _lwp_detach(r4) 16:26:54 executing program 1: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(0x0, 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x20005404, 0x0) 16:26:54 executing program 4: bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0}, 0xc) r0 = _lwp_self() r1 = _lwp_self() _lwp_wakeup(r1) _lwp_suspend(r1) _lwp_suspend(r0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f00000000c0)=0x802) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x12, r3, 0x0, 0x101) compat_12_getdirentries(r2, &(0x7f0000000100)=""/6, 0xffff, &(0x7f0000000140)=0x7) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r4, 0x8010427a, &(0x7f0000000000)=0x800) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x210, r4, 0x0, 0x7) r5 = _lwp_self() _lwp_wakeup(r1) _lwp_detach(r5) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0}, 0xc) (async) _lwp_self() (async) _lwp_self() (async) _lwp_wakeup(r1) (async) _lwp_suspend(r1) (async) _lwp_suspend(r0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f00000000c0)=0x802) (async) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x12, r3, 0x0, 0x101) (async) compat_12_getdirentries(r2, &(0x7f0000000100)=""/6, 0xffff, &(0x7f0000000140)=0x7) (async) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONBIO(r4, 0x8010427a, &(0x7f0000000000)=0x800) (async) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x210, r4, 0x0, 0x7) (async) _lwp_self() (async) _lwp_wakeup(r1) (async) _lwp_detach(r5) (async) 16:26:54 executing program 0: syz_extract_tcp_res(&(0x7f0000000080), 0x74, 0x3061) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8, 0x40) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0x0, 0x2) syz_extract_tcp_res(&(0x7f0000000080), 0x74, 0x3061) (async) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x8, 0x40) (async) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) (async) openat(r1, &(0x7f0000000100)='./file0\x00', 0x0, 0x2) (async) 16:26:54 executing program 2: _ksem_init(0x2, &(0x7f0000000000)=0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() _ksem_destroy(r0) r3 = getpgid(r2) fktrace(r1, 0x2, 0x10, r3) _ksem_destroy(r0) _ksem_post(r0) [ 169.2828691] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4759 command syz-executor.5) 16:26:54 executing program 0: syz_extract_tcp_res(&(0x7f0000000080), 0x74, 0x3061) (async) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8, 0x40) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) (async) openat(r1, &(0x7f0000000100)='./file0\x00', 0x0, 0x2) 16:26:54 executing program 1: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(0xffffffffffffffff, 0x20005404, 0x0) 16:26:54 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) ioctl$WSKBDIO_GETLEDS(r0, 0x4004570c, 0x0) pread(r0, &(0x7f0000000440)="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", 0x1000, 0x5) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x800, 0x0, 0x0, 0x0) 16:26:54 executing program 2: _ksem_init(0x2, &(0x7f0000000000)=0x0) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async, rerun: 32) r2 = getpid() (rerun: 32) _ksem_destroy(r0) (async) r3 = getpgid(r2) fktrace(r1, 0x2, 0x10, r3) (async) _ksem_destroy(r0) (async, rerun: 64) _ksem_post(r0) (rerun: 64) 16:26:54 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x200) 16:26:55 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x200) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x200) (async) 16:26:55 executing program 1: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(0xffffffffffffffff, 0x20005404, 0x0) 16:26:55 executing program 2: _ksem_init(0x2, &(0x7f0000000000)=0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() _ksem_destroy(r0) r3 = getpgid(r2) fktrace(r1, 0x2, 0x10, r3) _ksem_destroy(r0) _ksem_post(r0) _ksem_init(0x2, &(0x7f0000000000)) (async) pipe(&(0x7f0000000400)) (async) getpid() (async) _ksem_destroy(r0) (async) getpgid(r2) (async) fktrace(r1, 0x2, 0x10, r3) (async) _ksem_destroy(r0) (async) _ksem_post(r0) (async) 16:26:55 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) ioctl$WSKBDIO_SETLEDS(r2, 0x8004570b, 0x7fffffff) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) r3 = _lwp_self() _lwp_wakeup(r3) open$dir(&(0x7f0000000040)='./file0\x00', 0x10000, 0x200) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r4 = _lwp_self() _lwp_detach(r4) 16:26:55 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) ioctl$WSKBDIO_GETLEDS(r0, 0x4004570c, 0x0) pread(r0, &(0x7f0000000440)="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", 0x1000, 0x5) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x800, 0x0, 0x0, 0x0) pipe(&(0x7f0000000400)) (async) ioctl$WSKBDIO_GETLEDS(r0, 0x4004570c, 0x0) (async) pread(r0, &(0x7f0000000440)="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", 0x1000, 0x5) (async) getpid() (async) fktrace(r0, 0x0, 0x4, r1) (async) _ksem_open(0x0, 0x800, 0x0, 0x0, 0x0) (async) 16:26:55 executing program 1: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(0xffffffffffffffff, 0x20005404, 0x0) 16:26:55 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x200) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x200) (async) 16:26:55 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = semget$private(0x0, 0x2, 0x189) r3 = getgid() semop(r2, &(0x7f00000002c0), 0x0) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x20000008, 0x0, 0x0, 0x0, r3, 0x100010024, 0x207}, 0x6, 0x7, 0x2}) fchown(r1, 0xffffffffffffffff, r3) r4 = _lwp_self() _lwp_suspend(r4) _lwp_wait(0x0, 0x0) _lwp_detach(r4) _lwp_self() (async) _lwp_suspend(r0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) semget$private(0x0, 0x2, 0x189) (async) getgid() (async) semop(r2, &(0x7f00000002c0), 0x0) (async) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x20000008, 0x0, 0x0, 0x0, r3, 0x100010024, 0x207}, 0x6, 0x7, 0x2}) (async) fchown(r1, 0xffffffffffffffff, r3) (async) _lwp_self() (async) _lwp_suspend(r4) (async) _lwp_wait(0x0, 0x0) (async) _lwp_detach(r4) (async) 16:26:55 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) _ksem_open(&(0x7f0000000040)="1186ad365af59f5187bc797b5f2f7618d294e4a2649b86dc24c887042b85844f46a02c1a9b4d7067df4e54374e56e6120fdb2bcb867bbbd14ebfa1ffadeeef6b0171f012b3393e1f97d89a6843cc0872f792053552fba12e176e1484ac62fa3cb9bb9ca6854b952162946c49e0e70e5df2808204cc7ebebb4053376ee398afab6ef80a762d299494ca715faac72a4017bfd31b0cb470020472f1bfb5e720cbfc2ec61f161f6606eb4d742b0e44baae54769bc6575f067040268fe96efe911eb89b16962d64838de652", 0x800, 0x80, 0x4, &(0x7f0000000140)=0x0) _ksem_trywait(r2) r3 = getpid() fktrace(r1, 0x0, 0x4, r3) _ksem_post(r0) [ 170.2028800] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4741 command syz-executor.5) 16:26:55 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x38) r0 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x100) mknod(&(0x7f0000000080)='./bus\x00', 0x3080002000, 0x1600) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) close(0xffffffffffffffff) setregid(r2, 0xffffffffffffffff) open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x800) r4 = dup3(r3, r0, 0x400000) faccessat(r4, &(0x7f0000000240)='./bus\x00', 0x0, 0x100) r5 = open(&(0x7f0000000000)='./file0\x00', 0xa0000, 0x40) __fstat50(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, r6) r7 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r7, 0x8010427a, &(0x7f0000000000)=0x800) accept(r7, &(0x7f0000000280)=@data, &(0x7f0000000300)=0xe) ioctl$FIOGETOWN(r5, 0x4004667b, 0x0) 16:26:55 executing program 1: r0 = _lwp_self() compat_50_setitimer(0x5, &(0x7f0000000040), 0x0) _lwp_suspend(r0) r1 = _lwp_self() _lwp_wait(r0, &(0x7f0000000000)=r1) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r3 = socket$inet(0x2, 0x20000000, 0x22) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x10, r3, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r4 = _lwp_self() _lwp_suspend(r4) _lwp_wait(0x0, 0x0) r5 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r5) fktrace(r3, 0x0, 0x100, r5) _lwp_detach(r4) [ 170.3728807] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4855 command syz-executor.4) 16:26:55 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) ioctl$WSKBDIO_GETLEDS(r0, 0x4004570c, 0x0) (async, rerun: 64) pread(r0, &(0x7f0000000440)="36b29c65c94fc02fbb7dd95c385665b384d054b94ee5cf6023737d5b2bbc21a0ac437989631bb5ed21e7ac047679f3e0f1074aa18913c29fa3c77e562b97b5cf7b1207128b42555b3749821e349566dc6395589c8a833f78f3d12c9b0ced74ea1bc32b7989d037745a3dfb8276388fcdc710c9e2925a595f872c214a972723a8c5864a2c103d8f3ab01fbf9cd738b981b855adaf53244b92907478f941e4b500565b11716afa6e181e7c2eeb907b3fd24845f695eda87d880e73b551819d3b716480996e1b8969b61547a98c72df625c296c8ac32a1c04b0a8fbeb1505a47c9cbd7ba33d69e3a41cb2623a72a2635857e4e802fdd9c945f9d27139e501d1046950a07c2c2b98ffbf064d158c85d738b096c973cd69251c5f9f97cf2c93ef64fe3803a1c6810e6efddc53d36931886e29d43b347b1b1d181b3b00ea6b59195f7044aa395c909716dad971fe20bf9342c748f02ba52322633cf1ea23ba43be6abe36e92040644f028b5ff980e2856e04830a24c112a51f628e049cbfacb130acb66bfa595642228c744d77af82dfed19193aef89b91a58ee5314e44d88b04eee84c3aba9690e247c7e469ca5c1382c327846e1e96d91189a582c8f5abb2b9c2f8b3a12e87b0c9f15e98ac35b25772b20e9ae7989e565f2f5fc4744dd758a99dac0bc28e820f32ae48e2676ddef6481263cec254ce850fea693efad920f1b40987aac9b50868c1908528b0f9e8e7f7bb238264374d6b6b531c64033a093517d3b2b22343c669342dd1683d425bdc421a3d951dba033f661502d6991d06c014a010500522dc5c7b403ccaafd82f491e7d97e9e8761099aebf19bc050340003ac757879e556f4f4e4521fbaca475b11a871ef8f8ba36f2634af26fedd55ab9ea70eb1c783ad252d5a0c8376b1a13525a5109ebdb69be26905c2303bcccdda1995bc942b410114fb70b4269d9603821d162b511a1b4733ed4d9c704f7238b1aead174d3b715b723ec88df5962711d0f3ba69f79b04f47ad565fe9d16ac0ef24c9bd3e56ff8a69923f52da51b07e1b4ad441b93156ad83c453fbc75029e6f1fd31a827c97fd97b7e2bf17c40f1e99228a5a12e0bfa3313e2e0aa217c640611f2bbaed17b8c0b1905f206b470eeac01272b4d96598acf7668398f285126fea2b6140bd6154f51809179b7e0390a30373cf5aa2e6998b4f078e0dadd53ee4e383c596502a1f1ab38da19aabf7e9d6dcbad73b5c0b42edb3c01a1143f1b68af7db4b75a7a9f33051247e95318c79d24687340dd0e40cfbffc94345764784611cfa4f84155549f7122b7a7fdf9ca239ec8d6e5b5c058557e625375fada511c151474088d5613b3b5cac82f0d8fc6ad054bd1fb2312271fd830091a057929255d4c300a071d5f2f45a379d62da4c14c52eeedf65b40dd5f9b1c1f11149418a698f91039bc8de3ebfd4e660c1be0211a760a84c0692c85d816a28d07d17435369d9c4bebae64cf2a81e3edd44f32cda2165d94b4ca39b9142a51682541cb38bec5f4bac4d75958d80cdeb91672619fbf05e4fad877daa87a1dd6807bd2e6eb122b21eb367d44e82ea11db21976038e5dc7262ff77ce776d93f06a43d260eb2b89692e3713677f407e534602f728c7c6dc47bbfdef4ef98594644886cfc39a1d4a3e48d236be59351ac1c67d461220440655aee22903b3dcaa00ac176b1ba0ecd63af03ae3d4d6ebdb4bdb0a897e6770581c62efb27864eddfaa83e03216d7d9c07cf2652e63f8a61fe8e18fc924ce44338bfa68103e2e8b8dd7c33c60931518e2a048839cfae04fd60dad31a538e6d88eebaca72eede2fa85f2c134fd320e754a590e556353ce39b9f3a8f15e72ad6b653acd7f28b28150e622f4a4dbe109d9e813b2741f31139437dbc90bb0fa38ba6ca10c8fc7e08bff66bd122a4ddd28b86b0f32692f0414a81e58c0271f823e8c4a453d79c54894f1b42840e5c3ae267947fc9e1cec8e87371f23508aae1a6fd5ec9cdce21078002c37e5d6def57d3b37b007a9fcbb50a3ee9d9d7be304d3533e21be0ea2741c58e484214fd42a1c5005288a1a44335322ce9038a247c2630477c991122c96ef16c39e9c65ed4d7b35f1673368d8975b6b943f04281812be90a92047b000351150f4a5e866f6d1e5a830602edb7f7d6587269db951431cfc354f05700ea4dfa17f3736fc440cde4b49a829d52b357c90291d563175b10df99cdeca0879c18786c5cbbcb9854949f104033f283a6df0fda475ab1ec0577e28f5ce07d6f218292d070c46f9cddb55f185a149fda4a758a61e4ad34d1dd4e950eed018135b38fcf762951246293d3e62d6a7650e04f85f123a3c10f20584d8f08947df2047eac0881fc9dd36a6a5a761a55b3437492a57a60680f923763e040f782c95ffb4307965d745cc05a53912728475f03f717677c39f42f66042e63563022d788a899213aac1b6bffa7b75a8ad8f8ee1f8c82694162f9517e49f5d16154112392231572690e1fff8878af7dcaddcdbe86819e6be8e476ab56c65ac09f22aaf850e110482314232274ad1bd5fbde80b8af5aaf278b68d5a831206ce8b46bca2c48cc5deade17d08c8d911a7c8e4d25c5abd6da725802ce4ee6d14246d1735378e3a914bac1e89324d6f5b20ea9340d86f4f5a8e120a7cdd1af32a73133bc9138df6a5d3953ba0a33c95811a06f7c639292769bf8cca301b89bb3887afecce3be2328d2caae063215f0596e165e2c9715a9195661cd31c57a5a642569fdf1b12fc40c7110ae3a56d3e0c4ec41b2dc7e43bc868e3358e0df69e8d2dc4bc50fecfbb2db837be0bb5536b364606955cdc492916a675219ae1e0da0f852a8f17827b2abedbd99f9442667aeec294da524cf11ae21feca8ca7f7e9d746b8fca2febfe99f70a8d031673cb8c054190c959f75239a0534458a500d26bc99293216435b29d9c2141e18e7a2bf7e9ff5449c03823d62d645c3a1875bd0cf0f22466588ef3a30bbda2b97674d2cd5464e6091647956669b90fb1344527ec9eb2771c1fe345497df339309142b2da5fff09be5de3f3e9b92b2263bf59f6d5b1478e13a2d59041a2e9f1455195edd40f058178b4ef0d641ca07e2a4f560e3f1f5c14095bb0d0484da9be9423e063507281974825816510a0e820b7292d78ba5ce037140afddff8970164db9723203dc7ca6c2792f864ddbf26184af948c54570ba1ff61ea3bb6a710166fe4164bf1681b42d8c3472b6b273e8337fa5153c8af02cc7a3537ee2f1ce13985180104b8443ae7d024fa5db3d0b6e8251a259692cceec76f3cb876fdcc23266ee195cbfcde73e3a40b0f216aa65c3b55710239110964616698ad3714607858bec1b186e4497e8ced14233775bbdf17b3100e12a3e33016dd934c5cda4776e3c40f3676c72bd5c1235052b6d3bf36f6cf0bdecc5c5e02d8a4f7bffa87fae97d804e1c721d0e6580f72e6ff2f4dae4a0f717236835be9337299adec7e48f6684d9cb381a37e9a4047a84a342020a2dcbbc81001fa567be595d311390e5bb6747e5b57cc690d3b77e72eda43260762568d2e0bb2addc754f7a58f5ceda976becd0f8ad1aa8cadb522001c090fe4cffd81d3a1b98096558d8540da7466ef77985f31625125349d8b447f46b37baab59b248265f76aed8b1086acd001e6009f6432c8d06f5c59f72d581d2cf15b18683385301d0fa36cf5311cd51c32b1cd4863f624a9a769d6fd22a2168b67ced5466f32d556b99b6e2af26b3febd40cc6f664bf592a4cc6d2f80c3cac7d187ff6ef7bbc6e240c6d23604517d766ab7c80a5d3550fa6ae8e3aec434774b889ed6d6e30ad1f1799ed412c30bbf6701d9a33b0a510385e64503d7bfd03d89e14352e801051981e2da6e4231125c668c8f7d9d14dc0c4d0bc3db5a5685a4f2b70422c886d9d73db54ea11b54c98a89036b84c9f0539cdec4f987bde1f6c72e480333f738e9161f4fbc59c727f05b7bb291d84cf6bd6c411a7ee97be7f020798e0d570fe0993c1c439dccaf290fc951f14b3051acbe8ee04a7fb376a31e2ffdc665fc202f0e8d25d6cb3b355a91cb9f768b7f2287ea3794659010b783819d02c47ade90bdb9bf085fd7008eac9ace74e7986dbc67fe45ad66b71df9902d2802a3987ed8dde89c98ec0ef83c1bf6b7964e4064c2a05eaae03e0094b9753e922d6881622ecd138d611efcf879f5db9e021ef9e5dd5b6ef7ec09e7e26cfa91dd019b7835602d86830466108437d82ca9714eafe8c9563e460de94e4c2b9e43486291f9cb710d80ccc939d088bb88e0d51ff26083d0605fddb805d61f8874643c718933b93313ffc40f15485471f05490751ac64b295f8586c9a1f23af4086e99a5afd2b17b28b1867d4215d465607cc331b29d680d835ef594e9adab0826103da495185292a83aed9993f85c29c51d7625cba0fd680c00073b407e9617887a928b2f75d87ffba525522d6ef56990d88e454932725715b0cfe41ab220d942f38e3aaca143c76eb025a4241490cf01fafb292004a2751b0976a28eb1ad6b119dc987ac00c7e7faf45f7bda75cfe7cb429055598556e96d2f5d28d7bc7ccba41644547f0b4d4bd089c46385c0ca9292ad909a4268e79cac221927d0d34004fba3f47af94e1de0851d2086d3bc85517c1bb9b21a5a0429a65e7b37b21c7f4df0ff2c5dbec83667db31505657d9e8e29433cc3d4b2c6ec3841685ab54182013422edd71b96cae4d2f780768a40f346b0664d525352d70c65834fe91401d702aea056e7a36d565efe65b9baae38bc800d2b19a410f19e143e54418b1931ab53d1f8d4cbf28ff973551222056f79a46be08e3f6451c08c1ce3d68e63fd017eadc59b0511c52a04152f152cc1382e7624ae80c457f85dcf3f085fc907024d88b33ed31f8c18f1d24d284a82f4d6ec9e708fddc3c40122c224ed23289c40bea2d5368684554d0371613a22d37bcffd84a2866738b2bededc7b54a15372a1aa3b95ac0bbaf3333c140c58448ba0536c90f5cfbb23a42bb5d10bd3e30fd5f876776fa900e4922347d88d13c33bf9933ab9575288f024a56a3a591d6d21e5a3e3a46e374713567b6808d9c4a071aebbbd850f940eca02c20a136048c7585f0b7f13bd3af4fc7661f019e7e4725fe3862c9d9f80bbf2460dabaa5c54fc313a08102143d640e232475c84cf543aa542efae78ca691b00366857429f7bbd8ecc249328e4e2ca189a617ce84e97fc3e52855a57c4b581ce204b9bbadc5b0e7e6b6c02def885b26b0da98d86e9b2a73962468800151516456c4628c8530d38be36fcc04e16f828f686cb5eaab1ef3f784b7330154bd2bf6ad8f87428f2cc47211526f20b18d1cf4ad37cd31b4366570ba5b3fab72bb55bce4d038d5365bcefbeb49b7e33520f9c43ae64282440bb29dacd7d4564f413d2064a3a78a66f601995b9756af773a8b6ce48156a4ef761a9a36a41a08cdd890040b78cf9e1c39be632febbffcdc4b9c3567997a3d81bc22adfb59ac3d42b7ef6802e1c1232a44ddc25cb054e116caf8371de229102180f7a0196b7a6ae5a870314c6e50e48cd10bc855a8461afbced46f22bcd333c2586fc24191d17e9e95b301c6bfd38895dc1d7e552546c5cf6650c79618d91fab93204b91c941892ec13af667bff47a1b53df4325293f1ebd21de9d237fc3fac1d753f3e2db0912c2e95379d5857476b8e886da3754ce1ddeae6d7d13002fc894817e9186933ad16b9a9961743314c0213a33f6e0de33cadf60ec4d7d73ed5ca8ba03fe4959129e", 0x1000, 0x5) (rerun: 64) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) (async) _ksem_open(0x0, 0x800, 0x0, 0x0, 0x0) 16:26:55 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = semget$private(0x0, 0x2, 0x189) r3 = getgid() (async) semop(r2, &(0x7f00000002c0), 0x0) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x20000008, 0x0, 0x0, 0x0, r3, 0x100010024, 0x207}, 0x6, 0x7, 0x2}) (async) fchown(r1, 0xffffffffffffffff, r3) (async) r4 = _lwp_self() _lwp_suspend(r4) (async) _lwp_wait(0x0, 0x0) (async) _lwp_detach(r4) 16:26:55 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async) _ksem_open(&(0x7f0000000040)="1186ad365af59f5187bc797b5f2f7618d294e4a2649b86dc24c887042b85844f46a02c1a9b4d7067df4e54374e56e6120fdb2bcb867bbbd14ebfa1ffadeeef6b0171f012b3393e1f97d89a6843cc0872f792053552fba12e176e1484ac62fa3cb9bb9ca6854b952162946c49e0e70e5df2808204cc7ebebb4053376ee398afab6ef80a762d299494ca715faac72a4017bfd31b0cb470020472f1bfb5e720cbfc2ec61f161f6606eb4d742b0e44baae54769bc6575f067040268fe96efe911eb89b16962d64838de652", 0x800, 0x80, 0x4, &(0x7f0000000140)=0x0) _ksem_trywait(r2) (async) r3 = getpid() fktrace(r1, 0x0, 0x4, r3) _ksem_post(r0) [ 170.7128735] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4832 command syz-executor.5) 16:26:56 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f0000000000)=0x800) r4 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r4) fktrace(r3, 0x6, 0x4000, r4) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) write(r2, &(0x7f0000000000)="c23770d36a995bdbc6812a13d543721099522f63527d0023f486d58fe508ca0b9b1568ad2166ce43dd26a7bf4c0378f60efbe44f6b6b78449fb885cceae9ad5f21e70f693edf9f69231d7ec5c9b941c53fa6e6652ff20d6482bee43f7cec55b779ce905456066010f82ad75951002305543ac8de570253e76155d513a91c3555f3bc73b2d2e6e28b031ee4f2bbd0c484a44c78d2018c36275d1de068bfc7c86dfe4206f8d5279bbb2cb51b5fed0dcf97ca8d7071f1b95af588d274afe4acc60905f1f8635b8750ba565b8c377c0883df85029d872255ee8f85628601ee1d6da4b90fa9404d2cbdb6257615eda77b17386e33", 0xf2) fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) 16:26:56 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) (async) ioctl$WSKBDIO_SETLEDS(r2, 0x8004570b, 0x7fffffff) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) r3 = _lwp_self() _lwp_wakeup(r3) open$dir(&(0x7f0000000040)='./file0\x00', 0x10000, 0x200) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r4 = _lwp_self() _lwp_detach(r4) 16:26:56 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x38) (async) r0 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x100) (async) mknod(&(0x7f0000000080)='./bus\x00', 0x3080002000, 0x1600) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) close(0xffffffffffffffff) (async) setregid(r2, 0xffffffffffffffff) open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) (async) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) (async) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x800) r4 = dup3(r3, r0, 0x400000) faccessat(r4, &(0x7f0000000240)='./bus\x00', 0x0, 0x100) (async) r5 = open(&(0x7f0000000000)='./file0\x00', 0xa0000, 0x40) (async) __fstat50(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, r6) r7 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r7, 0x8010427a, &(0x7f0000000000)=0x800) (async) accept(r7, &(0x7f0000000280)=@data, &(0x7f0000000300)=0xe) (async) ioctl$FIOGETOWN(r5, 0x4004667b, 0x0) 16:26:56 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) _ksem_open(&(0x7f0000000040)="1186ad365af59f5187bc797b5f2f7618d294e4a2649b86dc24c887042b85844f46a02c1a9b4d7067df4e54374e56e6120fdb2bcb867bbbd14ebfa1ffadeeef6b0171f012b3393e1f97d89a6843cc0872f792053552fba12e176e1484ac62fa3cb9bb9ca6854b952162946c49e0e70e5df2808204cc7ebebb4053376ee398afab6ef80a762d299494ca715faac72a4017bfd31b0cb470020472f1bfb5e720cbfc2ec61f161f6606eb4d742b0e44baae54769bc6575f067040268fe96efe911eb89b16962d64838de652", 0x800, 0x80, 0x4, &(0x7f0000000140)=0x0) _ksem_trywait(r2) r3 = getpid() fktrace(r1, 0x0, 0x4, r3) _ksem_post(r0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)) (async) _ksem_open(&(0x7f0000000040)="1186ad365af59f5187bc797b5f2f7618d294e4a2649b86dc24c887042b85844f46a02c1a9b4d7067df4e54374e56e6120fdb2bcb867bbbd14ebfa1ffadeeef6b0171f012b3393e1f97d89a6843cc0872f792053552fba12e176e1484ac62fa3cb9bb9ca6854b952162946c49e0e70e5df2808204cc7ebebb4053376ee398afab6ef80a762d299494ca715faac72a4017bfd31b0cb470020472f1bfb5e720cbfc2ec61f161f6606eb4d742b0e44baae54769bc6575f067040268fe96efe911eb89b16962d64838de652", 0x800, 0x80, 0x4, &(0x7f0000000140)) (async) _ksem_trywait(r2) (async) getpid() (async) fktrace(r1, 0x0, 0x4, r3) (async) _ksem_post(r0) (async) 16:26:56 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r1) ioctl$FIOGETBMAP(r2, 0xc008667a, &(0x7f0000000000)=0xfff) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = _lwp_self() _lwp_suspend(r3) _lwp_wait(0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIOGETBMAP(r4, 0xc008667a, &(0x7f0000000080)=0x7) _lwp_detach(r3) 16:26:56 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async) r1 = getpid() (async) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f0000000000)=0x800) (async) r4 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r4) (async) fktrace(r3, 0x6, 0x4000, r4) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) (async) write(r2, &(0x7f0000000000)="c23770d36a995bdbc6812a13d543721099522f63527d0023f486d58fe508ca0b9b1568ad2166ce43dd26a7bf4c0378f60efbe44f6b6b78449fb885cceae9ad5f21e70f693edf9f69231d7ec5c9b941c53fa6e6652ff20d6482bee43f7cec55b779ce905456066010f82ad75951002305543ac8de570253e76155d513a91c3555f3bc73b2d2e6e28b031ee4f2bbd0c484a44c78d2018c36275d1de068bfc7c86dfe4206f8d5279bbb2cb51b5fed0dcf97ca8d7071f1b95af588d274afe4acc60905f1f8635b8750ba565b8c377c0883df85029d872255ee8f85628601ee1d6da4b90fa9404d2cbdb6257615eda77b17386e33", 0xf2) fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) 16:26:56 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) ioctl$WSKBDIO_SETLEDS(r2, 0x8004570b, 0x7fffffff) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) r3 = _lwp_self() _lwp_wakeup(r3) open$dir(&(0x7f0000000040)='./file0\x00', 0x10000, 0x200) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r4 = _lwp_self() _lwp_detach(r4) _lwp_self() (async) _lwp_suspend(r0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) (async) ioctl$WSKBDIO_SETLEDS(r2, 0x8004570b, 0x7fffffff) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) _lwp_self() (async) _lwp_wakeup(r3) (async) open$dir(&(0x7f0000000040)='./file0\x00', 0x10000, 0x200) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) _lwp_self() (async) _lwp_detach(r4) (async) 16:26:56 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() (async) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f0000000000)=0x800) (async) r4 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r4) (async) fktrace(r3, 0x6, 0x4000, r4) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) write(r2, &(0x7f0000000000)="c23770d36a995bdbc6812a13d543721099522f63527d0023f486d58fe508ca0b9b1568ad2166ce43dd26a7bf4c0378f60efbe44f6b6b78449fb885cceae9ad5f21e70f693edf9f69231d7ec5c9b941c53fa6e6652ff20d6482bee43f7cec55b779ce905456066010f82ad75951002305543ac8de570253e76155d513a91c3555f3bc73b2d2e6e28b031ee4f2bbd0c484a44c78d2018c36275d1de068bfc7c86dfe4206f8d5279bbb2cb51b5fed0dcf97ca8d7071f1b95af588d274afe4acc60905f1f8635b8750ba565b8c377c0883df85029d872255ee8f85628601ee1d6da4b90fa9404d2cbdb6257615eda77b17386e33", 0xf2) (async) fktrace(r0, 0x0, 0x4, r1) (async) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) [ 171.1928767] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5843 command syz-executor.5) [ 171.2828778] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4847 command syz-executor.4) 16:26:56 executing program 1: r0 = _lwp_self() compat_50_setitimer(0x5, &(0x7f0000000040), 0x0) _lwp_suspend(r0) r1 = _lwp_self() _lwp_wait(r0, &(0x7f0000000000)=r1) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r3 = socket$inet(0x2, 0x20000000, 0x22) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x10, r3, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r4 = _lwp_self() _lwp_suspend(r4) _lwp_wait(0x0, 0x0) r5 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r5) fktrace(r3, 0x0, 0x100, r5) _lwp_detach(r4) 16:26:56 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r2 = semget$private(0x0, 0x1, 0x0) r3 = _lwp_self() semop(r2, &(0x7f0000000040)=[{0x3, 0x0, 0x1000}, {0x1, 0x6, 0x1000}], 0x2) _lwp_wakeup(r3) _lwp_kill(r3, 0x7) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r4 = _lwp_self() _lwp_detach(r4) _lwp_detach(r0) r5 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x10) preadv(r5, &(0x7f0000000240)=[{&(0x7f0000000100)=""/106, 0x6a}, {&(0x7f0000000180)=""/178, 0xb2}], 0x2, 0x80000001) r6 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) _lwp_detach(r0) ioctl$FIONBIO(r6, 0x8010427a, &(0x7f0000000000)=0x800) ioctl$HDAUDIO_FGRP_GETCONFIG(r1, 0xc0106801, &(0x7f0000000300)={&(0x7f0000000280)="e42bb6ea48aef99a4900ae997d9b27eb750983d2aa16a531b9338c829bdabe7454c8ae4f2e912586c536f2200b5d015f0304d9d377132eff54b4ef30e870c2f1d8ad03aba03aef758c3a5ce343f10b643ca4a556c4c7ade99db17f215b", 0x5d}) ioctl$FIONBIO(r6, 0x8004667e, &(0x7f0000000000)=0x80000000) 16:26:56 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x38) r0 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x100) mknod(&(0x7f0000000080)='./bus\x00', 0x3080002000, 0x1600) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) close(0xffffffffffffffff) setregid(r2, 0xffffffffffffffff) open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x800) r4 = dup3(r3, r0, 0x400000) faccessat(r4, &(0x7f0000000240)='./bus\x00', 0x0, 0x100) r5 = open(&(0x7f0000000000)='./file0\x00', 0xa0000, 0x40) __fstat50(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, r6) r7 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r7, 0x8010427a, &(0x7f0000000000)=0x800) accept(r7, &(0x7f0000000280)=@data, &(0x7f0000000300)=0xe) ioctl$FIOGETOWN(r5, 0x4004667b, 0x0) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x38) (async) open(&(0x7f0000000080)='./file0\x00', 0x1, 0x100) (async) mknod(&(0x7f0000000080)='./bus\x00', 0x3080002000, 0x1600) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) (async) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000100), &(0x7f00000002c0)=0xc) (async) close(0xffffffffffffffff) (async) setregid(r2, 0xffffffffffffffff) (async) open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) (async) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) (async) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x800) (async) dup3(r3, r0, 0x400000) (async) faccessat(r4, &(0x7f0000000240)='./bus\x00', 0x0, 0x100) (async) open(&(0x7f0000000000)='./file0\x00', 0xa0000, 0x40) (async) __fstat50(r0, &(0x7f0000000140)) (async) chown(&(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, r6) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONBIO(r7, 0x8010427a, &(0x7f0000000000)=0x800) (async) accept(r7, &(0x7f0000000280)=@data, &(0x7f0000000300)=0xe) (async) ioctl$FIOGETOWN(r5, 0x4004667b, 0x0) (async) 16:26:56 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x800, 0x0, 0x0, 0x0) 16:26:56 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) _ksem_getvalue(0x0, &(0x7f0000000040)) 16:26:56 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r2 = semget$private(0x0, 0x1, 0x0) (async) r3 = _lwp_self() semop(r2, &(0x7f0000000040)=[{0x3, 0x0, 0x1000}, {0x1, 0x6, 0x1000}], 0x2) (async) _lwp_wakeup(r3) (async) _lwp_kill(r3, 0x7) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r4 = _lwp_self() _lwp_detach(r4) (async) _lwp_detach(r0) (async) r5 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x10) preadv(r5, &(0x7f0000000240)=[{&(0x7f0000000100)=""/106, 0x6a}, {&(0x7f0000000180)=""/178, 0xb2}], 0x2, 0x80000001) (async) r6 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) _lwp_detach(r0) (async) ioctl$FIONBIO(r6, 0x8010427a, &(0x7f0000000000)=0x800) ioctl$HDAUDIO_FGRP_GETCONFIG(r1, 0xc0106801, &(0x7f0000000300)={&(0x7f0000000280)="e42bb6ea48aef99a4900ae997d9b27eb750983d2aa16a531b9338c829bdabe7454c8ae4f2e912586c536f2200b5d015f0304d9d377132eff54b4ef30e870c2f1d8ad03aba03aef758c3a5ce343f10b643ca4a556c4c7ade99db17f215b", 0x5d}) ioctl$FIONBIO(r6, 0x8004667e, &(0x7f0000000000)=0x80000000) 16:26:56 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r2 = semget$private(0x0, 0x1, 0x0) r3 = _lwp_self() semop(r2, &(0x7f0000000040)=[{0x3, 0x0, 0x1000}, {0x1, 0x6, 0x1000}], 0x2) _lwp_wakeup(r3) _lwp_kill(r3, 0x7) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r4 = _lwp_self() _lwp_detach(r4) _lwp_detach(r0) r5 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x10) preadv(r5, &(0x7f0000000240)=[{&(0x7f0000000100)=""/106, 0x6a}, {&(0x7f0000000180)=""/178, 0xb2}], 0x2, 0x80000001) r6 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) _lwp_detach(r0) ioctl$FIONBIO(r6, 0x8010427a, &(0x7f0000000000)=0x800) ioctl$HDAUDIO_FGRP_GETCONFIG(r1, 0xc0106801, &(0x7f0000000300)={&(0x7f0000000280)="e42bb6ea48aef99a4900ae997d9b27eb750983d2aa16a531b9338c829bdabe7454c8ae4f2e912586c536f2200b5d015f0304d9d377132eff54b4ef30e870c2f1d8ad03aba03aef758c3a5ce343f10b643ca4a556c4c7ade99db17f215b", 0x5d}) ioctl$FIONBIO(r6, 0x8004667e, &(0x7f0000000000)=0x80000000) _lwp_self() (async) _lwp_suspend(r0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) semget$private(0x0, 0x1, 0x0) (async) _lwp_self() (async) semop(r2, &(0x7f0000000040)=[{0x3, 0x0, 0x1000}, {0x1, 0x6, 0x1000}], 0x2) (async) _lwp_wakeup(r3) (async) _lwp_kill(r3, 0x7) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) _lwp_self() (async) _lwp_detach(r4) (async) _lwp_detach(r0) (async) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x10) (async) preadv(r5, &(0x7f0000000240)=[{&(0x7f0000000100)=""/106, 0x6a}, {&(0x7f0000000180)=""/178, 0xb2}], 0x2, 0x80000001) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) _lwp_detach(r0) (async) ioctl$FIONBIO(r6, 0x8010427a, &(0x7f0000000000)=0x800) (async) ioctl$HDAUDIO_FGRP_GETCONFIG(r1, 0xc0106801, &(0x7f0000000300)={&(0x7f0000000280)="e42bb6ea48aef99a4900ae997d9b27eb750983d2aa16a531b9338c829bdabe7454c8ae4f2e912586c536f2200b5d015f0304d9d377132eff54b4ef30e870c2f1d8ad03aba03aef758c3a5ce343f10b643ca4a556c4c7ade99db17f215b", 0x5d}) (async) ioctl$FIONBIO(r6, 0x8004667e, &(0x7f0000000000)=0x80000000) (async) 16:26:57 executing program 0: r0 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r0) ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0x40000c4a, r0) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3afc) r1 = __fhopen40(&(0x7f0000000100)="f0e2d6d384c3dec1294f12066bdacab71be3b6b7788cc9995f2ae6884edc62e63a6b0011927e9dafb3a824219a5c50b6b49aca7365f37a5d0102f8648c31f04403fae3058927fc1bb5267b44c2d96afb4b2cc3c55f35dd92d106b230c5a19e11002db5a4ff95cee97aa0e0d4af651533d26fc288ffbc0658b06fd8faa873bb0bd641c3c6185b0ad725d1a3664f2f033958283db17155e019640f1b62b16f3e4f3aa10d891e0596cba68af5be4b8c1054fe8d034be6c79435f206feaf12731dbec7f138d5fc4195abbcb628b3c32c99037bee3d96125ab3e61b07d7c24c0def63c53888751c650bd99ea052aaf6051d2d70384d", 0xf3, 0x40) openat(r1, &(0x7f0000000040)='./file0\x00', 0x80, 0x7) utimensat(r1, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={{0x10000, 0x20}, {0xb0, 0x800}}, 0x200) __stat50(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r2, 0x4004667b, 0x0) 16:26:57 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async, rerun: 32) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r1) (rerun: 32) ioctl$FIOGETBMAP(r2, 0xc008667a, &(0x7f0000000000)=0xfff) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) r3 = _lwp_self() _lwp_suspend(r3) (async) _lwp_wait(0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIOGETBMAP(r4, 0xc008667a, &(0x7f0000000080)=0x7) (async) _lwp_detach(r3) 16:26:57 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) (async) _ksem_open(0x0, 0x800, 0x0, 0x0, 0x0) 16:26:57 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = _lwp_self() _lwp_continue(r1) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000001240)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/179, 0xb3}, {&(0x7f00000010c0)=""/184, 0xb8}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000001180)=""/46, 0x2e}, {&(0x7f00000011c0)=""/10, 0xa}, {&(0x7f0000001200)}], 0x7, 0x3) r3 = _lwp_self() _lwp_continue(r3) r4 = accept$unix(0xffffffffffffffff, &(0x7f0000001340)=@abs, &(0x7f0000001380)=0x8) mmap(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x2, 0x12, r4, 0x0, 0x1) r5 = _lwp_self() _lwp_wakeup(r5) r6 = _lwp_self() _lwp_wakeup(r6) _lwp_detach(r6) compat_50__lwp_park(&(0x7f0000001200)={0x7, 0x7ff}, r5, &(0x7f00000012c0)=0x6, &(0x7f0000001300)=0x201) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x10, r2, 0x0, 0x200) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r7 = _lwp_self() _lwp_detach(r7) 16:26:57 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) _ksem_getvalue(0x0, &(0x7f0000000040)) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)) (async) getpid() (async) fktrace(r1, 0x0, 0x4, r2) (async) _ksem_post(r0) (async) _ksem_getvalue(0x0, &(0x7f0000000040)) (async) [ 172.1328803] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12855 command syz-executor.5) 16:26:57 executing program 0: r0 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r0) ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0x40000c4a, r0) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3afc) r1 = __fhopen40(&(0x7f0000000100)="f0e2d6d384c3dec1294f12066bdacab71be3b6b7788cc9995f2ae6884edc62e63a6b0011927e9dafb3a824219a5c50b6b49aca7365f37a5d0102f8648c31f04403fae3058927fc1bb5267b44c2d96afb4b2cc3c55f35dd92d106b230c5a19e11002db5a4ff95cee97aa0e0d4af651533d26fc288ffbc0658b06fd8faa873bb0bd641c3c6185b0ad725d1a3664f2f033958283db17155e019640f1b62b16f3e4f3aa10d891e0596cba68af5be4b8c1054fe8d034be6c79435f206feaf12731dbec7f138d5fc4195abbcb628b3c32c99037bee3d96125ab3e61b07d7c24c0def63c53888751c650bd99ea052aaf6051d2d70384d", 0xf3, 0x40) openat(r1, &(0x7f0000000040)='./file0\x00', 0x80, 0x7) utimensat(r1, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={{0x10000, 0x20}, {0xb0, 0x800}}, 0x200) __stat50(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) (async) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r2, 0x4004667b, 0x0) 16:26:57 executing program 1: r0 = _lwp_self() compat_50_setitimer(0x5, &(0x7f0000000040), 0x0) _lwp_suspend(r0) r1 = _lwp_self() _lwp_wait(r0, &(0x7f0000000000)=r1) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r3 = socket$inet(0x2, 0x20000000, 0x22) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x10, r3, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r4 = _lwp_self() _lwp_suspend(r4) _lwp_wait(0x0, 0x0) r5 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r5) fktrace(r3, 0x0, 0x100, r5) _lwp_detach(r4) 16:26:57 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r1) ioctl$FIOGETBMAP(r2, 0xc008667a, &(0x7f0000000000)=0xfff) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) r3 = _lwp_self() _lwp_suspend(r3) (async) _lwp_wait(0x0, 0x0) (async) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIOGETBMAP(r4, 0xc008667a, &(0x7f0000000080)=0x7) (async) _lwp_detach(r3) 16:26:57 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async, rerun: 32) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (rerun: 32) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) _ksem_getvalue(0x0, &(0x7f0000000040)) 16:26:57 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x800, 0x0, 0x0, 0x0) pipe(&(0x7f0000000040)) (async) getpid() (async) fktrace(r0, 0x0, 0x4, r1) (async) _ksem_open(0x0, 0x800, 0x0, 0x0, 0x0) (async) [ 172.4328832] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6326 command syz-executor.5) 16:26:57 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_suspend(r2) _lwp_wait(0x0, 0x0) r3 = _lwp_self() _lwp_detach(r3) 16:26:57 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) 16:26:58 executing program 2: geteuid() _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) open(&(0x7f0000000040)='./file0\x00', 0x10000, 0xbef5821804458276) 16:26:58 executing program 0: r0 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r0) ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0x40000c4a, r0) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3afc) r1 = __fhopen40(&(0x7f0000000100)="f0e2d6d384c3dec1294f12066bdacab71be3b6b7788cc9995f2ae6884edc62e63a6b0011927e9dafb3a824219a5c50b6b49aca7365f37a5d0102f8648c31f04403fae3058927fc1bb5267b44c2d96afb4b2cc3c55f35dd92d106b230c5a19e11002db5a4ff95cee97aa0e0d4af651533d26fc288ffbc0658b06fd8faa873bb0bd641c3c6185b0ad725d1a3664f2f033958283db17155e019640f1b62b16f3e4f3aa10d891e0596cba68af5be4b8c1054fe8d034be6c79435f206feaf12731dbec7f138d5fc4195abbcb628b3c32c99037bee3d96125ab3e61b07d7c24c0def63c53888751c650bd99ea052aaf6051d2d70384d", 0xf3, 0x40) openat(r1, &(0x7f0000000040)='./file0\x00', 0x80, 0x7) utimensat(r1, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={{0x10000, 0x20}, {0xb0, 0x800}}, 0x200) __stat50(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) (async) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r2, 0x4004667b, 0x0) 16:26:58 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000000)) (async) getpid() (async) fktrace(r0, 0x0, 0x4, r1) (async) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) (async) [ 172.7728936] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4997 command syz-executor.5) 16:26:58 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = _lwp_self() _lwp_continue(r1) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000001240)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/179, 0xb3}, {&(0x7f00000010c0)=""/184, 0xb8}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000001180)=""/46, 0x2e}, {&(0x7f00000011c0)=""/10, 0xa}, {&(0x7f0000001200)}], 0x7, 0x3) r3 = _lwp_self() _lwp_continue(r3) r4 = accept$unix(0xffffffffffffffff, &(0x7f0000001340)=@abs, &(0x7f0000001380)=0x8) mmap(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x2, 0x12, r4, 0x0, 0x1) r5 = _lwp_self() _lwp_wakeup(r5) r6 = _lwp_self() _lwp_wakeup(r6) _lwp_detach(r6) compat_50__lwp_park(&(0x7f0000001200)={0x7, 0x7ff}, r5, &(0x7f00000012c0)=0x6, &(0x7f0000001300)=0x201) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x10, r2, 0x0, 0x200) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r7 = _lwp_self() _lwp_detach(r7) _lwp_self() (async) _lwp_suspend(r0) (async) _lwp_self() (async) _lwp_continue(r1) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) preadv(r2, &(0x7f0000001240)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/179, 0xb3}, {&(0x7f00000010c0)=""/184, 0xb8}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000001180)=""/46, 0x2e}, {&(0x7f00000011c0)=""/10, 0xa}, {&(0x7f0000001200)}], 0x7, 0x3) (async) _lwp_self() (async) _lwp_continue(r3) (async) accept$unix(0xffffffffffffffff, &(0x7f0000001340)=@abs, &(0x7f0000001380)=0x8) (async) mmap(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x2, 0x12, r4, 0x0, 0x1) (async) _lwp_self() (async) _lwp_wakeup(r5) (async) _lwp_self() (async) _lwp_wakeup(r6) (async) _lwp_detach(r6) (async) compat_50__lwp_park(&(0x7f0000001200)={0x7, 0x7ff}, r5, &(0x7f00000012c0)=0x6, &(0x7f0000001300)=0x201) (async) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x10, r2, 0x0, 0x200) (async) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) _lwp_self() (async) _lwp_detach(r7) (async) 16:26:58 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x4000a) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) 16:26:58 executing program 2: geteuid() _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) open(&(0x7f0000000040)='./file0\x00', 0x10000, 0xbef5821804458276) geteuid() (async) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)) (async) getpid() (async) fktrace(r1, 0x0, 0x4, r2) (async) _ksem_post(r0) (async) open(&(0x7f0000000040)='./file0\x00', 0x10000, 0xbef5821804458276) (async) 16:26:58 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) (async) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) 16:26:58 executing program 1: r0 = _lwp_self() compat_50_setitimer(0x5, &(0x7f0000000040), 0x0) _lwp_suspend(r0) r1 = _lwp_self() _lwp_wait(r0, &(0x7f0000000000)=r1) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r3 = socket$inet(0x2, 0x20000000, 0x22) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x10, r3, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r4 = _lwp_self() _lwp_suspend(r4) _lwp_wait(0x0, 0x0) r5 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r5) fktrace(r3, 0x0, 0x100, r5) 16:26:58 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x4000a) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x4000a) (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) (async) 16:26:58 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) (async) r1 = _lwp_self() _lwp_continue(r1) (async) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000001240)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/179, 0xb3}, {&(0x7f00000010c0)=""/184, 0xb8}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000001180)=""/46, 0x2e}, {&(0x7f00000011c0)=""/10, 0xa}, {&(0x7f0000001200)}], 0x7, 0x3) (async) r3 = _lwp_self() _lwp_continue(r3) (async) r4 = accept$unix(0xffffffffffffffff, &(0x7f0000001340)=@abs, &(0x7f0000001380)=0x8) mmap(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x2, 0x12, r4, 0x0, 0x1) (async) r5 = _lwp_self() _lwp_wakeup(r5) r6 = _lwp_self() _lwp_wakeup(r6) (async) _lwp_detach(r6) compat_50__lwp_park(&(0x7f0000001200)={0x7, 0x7ff}, r5, &(0x7f00000012c0)=0x6, &(0x7f0000001300)=0x201) (async) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x10, r2, 0x0, 0x200) (async) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) r7 = _lwp_self() _lwp_detach(r7) 16:26:58 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) r2 = _lwp_self() _lwp_suspend(r2) _lwp_wait(0x0, 0x0) (async) r3 = _lwp_self() _lwp_detach(r3) 16:26:58 executing program 2: geteuid() (async) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) open(&(0x7f0000000040)='./file0\x00', 0x10000, 0xbef5821804458276) 16:26:58 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r2 = _lwp_self() _lwp_wakeup(r2) _lwp_continue(r0) _lwp_create(&(0x7f0000000100)={0x8, &(0x7f0000000080)={0x0, &(0x7f0000000000)={0x0, 0x0, {[0x6, 0x9, 0x4, 0x1003]}, {0x3, 0xe1}, {0x1000, 0xd9e, '\x00'}}, {[0x8, 0x9, 0x39, 0x7]}, {0x6e, 0x7, 0x1}, {0x780, 0x9, '\x00'}}, {[0x9, 0x21b3, 0x1f, 0x3]}, {0x520, 0x4, 0x4}, {0x9, 0x800, '^)\\\x00'}}, 0x100, &(0x7f0000000180)=0x0) _lwp_unpark_all(&(0x7f00000001c0)=[r0, r2, r3], 0x3, &(0x7f0000000200)=0x7fffffff) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r4 = _lwp_self() _lwp_detach(r4) 16:26:58 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x4000a) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x4000a) (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) (async) 16:26:58 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() pipe(&(0x7f0000000000)) fktrace(r1, 0x0, 0x400, r2) fktrace(r0, 0x0, 0x4, r2) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) r3 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r3) setpgid(r3, r2) 16:26:59 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() ktrace(&(0x7f0000000040)='./file0\x00', 0x1, 0x4000, r1) fktrace(r0, 0x0, 0x4, r1) 16:26:59 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) dup2(r0, r0) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) 16:26:59 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async, rerun: 32) r1 = getpid() (rerun: 32) ktrace(&(0x7f0000000040)='./file0\x00', 0x1, 0x4000, r1) (async) fktrace(r0, 0x0, 0x4, r1) 16:26:59 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_suspend(r2) _lwp_wait(0x0, 0x0) r3 = _lwp_self() _lwp_detach(r3) [ 173.8528966] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5848 command syz-executor.4) [ 174.0228911] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5263 command syz-executor.5) 16:26:59 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r2 = _lwp_self() _lwp_wakeup(r2) _lwp_continue(r0) _lwp_create(&(0x7f0000000100)={0x8, &(0x7f0000000080)={0x0, &(0x7f0000000000)={0x0, 0x0, {[0x6, 0x9, 0x4, 0x1003]}, {0x3, 0xe1}, {0x1000, 0xd9e, '\x00'}}, {[0x8, 0x9, 0x39, 0x7]}, {0x6e, 0x7, 0x1}, {0x780, 0x9, '\x00'}}, {[0x9, 0x21b3, 0x1f, 0x3]}, {0x520, 0x4, 0x4}, {0x9, 0x800, '^)\\\x00'}}, 0x100, &(0x7f0000000180)=0x0) _lwp_unpark_all(&(0x7f00000001c0)=[r0, r2, r3], 0x3, &(0x7f0000000200)=0x7fffffff) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r4 = _lwp_self() _lwp_detach(r4) 16:26:59 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() pipe(&(0x7f0000000000)) fktrace(r1, 0x0, 0x400, r2) fktrace(r0, 0x0, 0x4, r2) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) r3 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r3) setpgid(r3, r2) pipe(&(0x7f0000000400)) (async) getpid() (async) pipe(&(0x7f0000000000)) (async) fktrace(r1, 0x0, 0x400, r2) (async) fktrace(r0, 0x0, 0x4, r2) (async) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) (async) getpid() (async) ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r3) (async) setpgid(r3, r2) (async) 16:26:59 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) dup2(r0, r0) (async) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) 16:26:59 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() ktrace(&(0x7f0000000040)='./file0\x00', 0x1, 0x4000, r1) (async) fktrace(r0, 0x0, 0x4, r1) 16:26:59 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_suspend(r2) _lwp_create(&(0x7f0000000100)={0x400f0022, &(0x7f0000000080)={0x1, &(0x7f0000000000)={0xe, 0x0, {[0x200000, 0x6, 0x7, 0x7]}, {0x80, 0x1}, {0x7, 0x7f, ',!*[\xaf\\.\x00'}}, {[0x200, 0x3, 0xbc6a, 0x5]}, {0x5b0f4781, 0x2, 0x4}, {0x2, 0x100, '),\x00'}}, {[0x38, 0x41c411ab, 0x9bf]}, {0x3, 0x0, 0x5}, {0x8001, 0xe, '$!\\\x00'}}, 0x0, &(0x7f0000000180)=0x0) _lwp_continue(r3) _lwp_wait(0x0, 0x0) _lwp_detach(r2) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r4, 0x8010427a, &(0x7f0000000000)=0x800) ioctl$WSKBDIO_GETMAP(r4, 0xc010570d, &(0x7f0000000200)={0xa, &(0x7f00000001c0)={0x2, [0x0, 0x7d], [0x8001, 0x8]}}) 16:26:59 executing program 1: r0 = _lwp_self() compat_50_setitimer(0x5, &(0x7f0000000040), 0x0) _lwp_suspend(r0) r1 = _lwp_self() _lwp_wait(r0, &(0x7f0000000000)=r1) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r3 = socket$inet(0x2, 0x20000000, 0x22) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x10, r3, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r4 = _lwp_self() _lwp_suspend(r4) _lwp_wait(0x0, 0x0) r5 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r5) 16:26:59 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() pipe(&(0x7f0000000000)) (async) fktrace(r1, 0x0, 0x400, r2) (async) fktrace(r0, 0x0, 0x4, r2) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) (async) r3 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r3) (async) setpgid(r3, r2) 16:26:59 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) dup2(r0, r0) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) dup2(r0, r0) (async) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) (async) 16:26:59 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_close(r0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x6, 0x80000000, r2) _ksem_post(r0) ioctl$OFIOGETBMAP(r1, 0xc004667a, &(0x7f0000000040)=0x2) _ksem_timedwait(0x0, &(0x7f0000000080)={0xfff, 0x5df}) r3 = socket(0x18, 0x10000000, 0x5) r4 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r4) r5 = __fhopen40(&(0x7f0000000100)="1ffbcfaf0474df39a5cbfb9b02", 0xd, 0x80) flock(r5, 0x4) fktrace(r3, 0x1, 0x80000000, r4) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x410, r1, 0x0, 0x7) r6 = openat$hdaudio(0xffffffffffffff9c, &(0x7f00000000c0), 0x800, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x210, r6, 0x0, 0x1) 16:27:00 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_close(r0) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x6, 0x80000000, r2) _ksem_post(r0) ioctl$OFIOGETBMAP(r1, 0xc004667a, &(0x7f0000000040)=0x2) (async) _ksem_timedwait(0x0, &(0x7f0000000080)={0xfff, 0x5df}) (async) r3 = socket(0x18, 0x10000000, 0x5) (async) r4 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r4) r5 = __fhopen40(&(0x7f0000000100)="1ffbcfaf0474df39a5cbfb9b02", 0xd, 0x80) flock(r5, 0x4) (async) fktrace(r3, 0x1, 0x80000000, r4) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x410, r1, 0x0, 0x7) (async) r6 = openat$hdaudio(0xffffffffffffff9c, &(0x7f00000000c0), 0x800, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x210, r6, 0x0, 0x1) 16:27:00 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) compat_20_fstatfs(r0, &(0x7f0000000000)) [ 174.7728950] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13243 command syz-executor.4) 16:27:00 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_close(r0) (async, rerun: 64) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async, rerun: 64) r2 = getpid() fktrace(r1, 0x6, 0x80000000, r2) (async, rerun: 32) _ksem_post(r0) (async, rerun: 32) ioctl$OFIOGETBMAP(r1, 0xc004667a, &(0x7f0000000040)=0x2) _ksem_timedwait(0x0, &(0x7f0000000080)={0xfff, 0x5df}) (async) r3 = socket(0x18, 0x10000000, 0x5) (async) r4 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r4) (async, rerun: 32) r5 = __fhopen40(&(0x7f0000000100)="1ffbcfaf0474df39a5cbfb9b02", 0xd, 0x80) (rerun: 32) flock(r5, 0x4) (async) fktrace(r3, 0x1, 0x80000000, r4) (async, rerun: 32) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x410, r1, 0x0, 0x7) (rerun: 32) r6 = openat$hdaudio(0xffffffffffffff9c, &(0x7f00000000c0), 0x800, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x210, r6, 0x0, 0x1) 16:27:00 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async, rerun: 32) r2 = _lwp_self() (rerun: 32) _lwp_wakeup(r2) (async) _lwp_continue(r0) (async) _lwp_create(&(0x7f0000000100)={0x8, &(0x7f0000000080)={0x0, &(0x7f0000000000)={0x0, 0x0, {[0x6, 0x9, 0x4, 0x1003]}, {0x3, 0xe1}, {0x1000, 0xd9e, '\x00'}}, {[0x8, 0x9, 0x39, 0x7]}, {0x6e, 0x7, 0x1}, {0x780, 0x9, '\x00'}}, {[0x9, 0x21b3, 0x1f, 0x3]}, {0x520, 0x4, 0x4}, {0x9, 0x800, '^)\\\x00'}}, 0x100, &(0x7f0000000180)=0x0) _lwp_unpark_all(&(0x7f00000001c0)=[r0, r2, r3], 0x3, &(0x7f0000000200)=0x7fffffff) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async, rerun: 64) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async, rerun: 64) r4 = _lwp_self() _lwp_detach(r4) 16:27:00 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x90, r0, 0x0, 0x4) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) 16:27:00 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) (async, rerun: 64) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 64) compat_20_fstatfs(r0, &(0x7f0000000000)) 16:27:00 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_open(&(0x7f00000000c0)="1ff120fffc1ae8a0eb394f882f1d827fa8d3dbb61b7b38cb46063f509699c21cd58a8118c1227f06d48db9c8ea453b2e835aaeac7f17ab08263a7936fec19b1bf5e12e6b06d91530667b22168d17af30b87b8a6786c88ee3", 0xa00, 0x38, 0x3, &(0x7f0000000140)=0x0) _ksem_close(r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpid() fktrace(r2, 0x0, 0x4, r4) _ksem_post(r0) ptrace(0xc99, r4, &(0x7f0000000080), 0x5) bind(r3, &(0x7f0000000040)=@family=0x1d, 0xe) fktrace(r2, 0x1, 0x40, r4) 16:27:00 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) _ksem_open(&(0x7f00000000c0)="1ff120fffc1ae8a0eb394f882f1d827fa8d3dbb61b7b38cb46063f509699c21cd58a8118c1227f06d48db9c8ea453b2e835aaeac7f17ab08263a7936fec19b1bf5e12e6b06d91530667b22168d17af30b87b8a6786c88ee3", 0xa00, 0x38, 0x3, &(0x7f0000000140)=0x0) _ksem_close(r1) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpid() fktrace(r2, 0x0, 0x4, r4) (async) _ksem_post(r0) (async) ptrace(0xc99, r4, &(0x7f0000000080), 0x5) (async) bind(r3, &(0x7f0000000040)=@family=0x1d, 0xe) fktrace(r2, 0x1, 0x40, r4) 16:27:00 executing program 1: r0 = _lwp_self() compat_50_setitimer(0x5, &(0x7f0000000040), 0x0) _lwp_suspend(r0) r1 = _lwp_self() _lwp_wait(r0, &(0x7f0000000000)=r1) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r3 = socket$inet(0x2, 0x20000000, 0x22) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x10, r3, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r4 = _lwp_self() _lwp_suspend(r4) _lwp_wait(0x0, 0x0) getpid() 16:27:00 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x90, r0, 0x0, 0x4) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x90, r0, 0x0, 0x4) (async) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) (async) 16:27:00 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) r2 = _lwp_self() _lwp_suspend(r2) (async) _lwp_create(&(0x7f0000000100)={0x400f0022, &(0x7f0000000080)={0x1, &(0x7f0000000000)={0xe, 0x0, {[0x200000, 0x6, 0x7, 0x7]}, {0x80, 0x1}, {0x7, 0x7f, ',!*[\xaf\\.\x00'}}, {[0x200, 0x3, 0xbc6a, 0x5]}, {0x5b0f4781, 0x2, 0x4}, {0x2, 0x100, '),\x00'}}, {[0x38, 0x41c411ab, 0x9bf]}, {0x3, 0x0, 0x5}, {0x8001, 0xe, '$!\\\x00'}}, 0x0, &(0x7f0000000180)=0x0) _lwp_continue(r3) _lwp_wait(0x0, 0x0) (async) _lwp_detach(r2) (async) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r4, 0x8010427a, &(0x7f0000000000)=0x800) (async) ioctl$WSKBDIO_GETMAP(r4, 0xc010570d, &(0x7f0000000200)={0xa, &(0x7f00000001c0)={0x2, [0x0, 0x7d], [0x8001, 0x8]}}) 16:27:00 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) compat_20_fstatfs(r0, &(0x7f0000000000)) pipe(&(0x7f0000000400)) (async) getpid() (async) fktrace(r0, 0x0, 0x4, r1) (async) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) (async) compat_20_fstatfs(r0, &(0x7f0000000000)) (async) 16:27:00 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FIOSETOWN(r1, 0x8004667c, &(0x7f0000001040)=0x7ff) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() r3 = dup(r1) open(&(0x7f00000010c0)='./file1\x00', 0x10000, 0x80) ioctl$WSKBDIO_SETDEFAULTKEYREPEAT(r3, 0x800c5709, &(0x7f0000001080)={0x3, 0x4, 0x1}) _lwp_detach(r2) r4 = open(&(0x7f0000001100)='./file1\x00', 0x800, 0x400) ioctl$FIONBIO(r4, 0x8010427a, &(0x7f0000000000)=0x800) r5 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) _lwp_continue(r0) ioctl$FIONBIO(r5, 0x8010427a, &(0x7f0000000000)=0x800) mmap(&(0x7f00000c6000/0x3000)=nil, 0x3000, 0x1, 0x10, r5, 0x0, 0x542) preadv(r4, &(0x7f0000001000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, 0x153) 16:27:00 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_open(&(0x7f00000000c0)="1ff120fffc1ae8a0eb394f882f1d827fa8d3dbb61b7b38cb46063f509699c21cd58a8118c1227f06d48db9c8ea453b2e835aaeac7f17ab08263a7936fec19b1bf5e12e6b06d91530667b22168d17af30b87b8a6786c88ee3", 0xa00, 0x38, 0x3, &(0x7f0000000140)=0x0) _ksem_close(r1) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r4 = getpid() fktrace(r2, 0x0, 0x4, r4) _ksem_post(r0) (async) ptrace(0xc99, r4, &(0x7f0000000080), 0x5) (async) bind(r3, &(0x7f0000000040)=@family=0x1d, 0xe) (async, rerun: 32) fktrace(r2, 0x1, 0x40, r4) (rerun: 32) [ 175.2929048] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13149 command syz-executor.5) 16:27:00 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r1, 0x8010427a, &(0x7f0000000000)=0x800) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x1c0) r2 = getpid() fktrace(r0, 0x0, 0x4, r2) _ksem_open(0x0, 0x200, 0x400, 0x10002, 0x0) 16:27:00 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_suspend(r2) _lwp_create(&(0x7f0000000100)={0x400f0022, &(0x7f0000000080)={0x1, &(0x7f0000000000)={0xe, 0x0, {[0x200000, 0x6, 0x7, 0x7]}, {0x80, 0x1}, {0x7, 0x7f, ',!*[\xaf\\.\x00'}}, {[0x200, 0x3, 0xbc6a, 0x5]}, {0x5b0f4781, 0x2, 0x4}, {0x2, 0x100, '),\x00'}}, {[0x38, 0x41c411ab, 0x9bf]}, {0x3, 0x0, 0x5}, {0x8001, 0xe, '$!\\\x00'}}, 0x0, &(0x7f0000000180)=0x0) _lwp_continue(r3) _lwp_wait(0x0, 0x0) _lwp_detach(r2) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r4, 0x8010427a, &(0x7f0000000000)=0x800) ioctl$WSKBDIO_GETMAP(r4, 0xc010570d, &(0x7f0000000200)={0xa, &(0x7f00000001c0)={0x2, [0x0, 0x7d], [0x8001, 0x8]}}) _lwp_self() (async) _lwp_suspend(r0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) _lwp_self() (async) _lwp_suspend(r2) (async) _lwp_create(&(0x7f0000000100)={0x400f0022, &(0x7f0000000080)={0x1, &(0x7f0000000000)={0xe, 0x0, {[0x200000, 0x6, 0x7, 0x7]}, {0x80, 0x1}, {0x7, 0x7f, ',!*[\xaf\\.\x00'}}, {[0x200, 0x3, 0xbc6a, 0x5]}, {0x5b0f4781, 0x2, 0x4}, {0x2, 0x100, '),\x00'}}, {[0x38, 0x41c411ab, 0x9bf]}, {0x3, 0x0, 0x5}, {0x8001, 0xe, '$!\\\x00'}}, 0x0, &(0x7f0000000180)) (async) _lwp_continue(r3) (async) _lwp_wait(0x0, 0x0) (async) _lwp_detach(r2) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONBIO(r4, 0x8010427a, &(0x7f0000000000)=0x800) (async) ioctl$WSKBDIO_GETMAP(r4, 0xc010570d, &(0x7f0000000200)={0xa, &(0x7f00000001c0)={0x2, [0x0, 0x7d], [0x8001, 0x8]}}) (async) 16:27:00 executing program 2: _ksem_init(0x47ff, &(0x7f0000000040)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) 16:27:00 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r1, 0x8010427a, &(0x7f0000000000)=0x800) (async) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x1c0) (async) r2 = getpid() fktrace(r0, 0x0, 0x4, r2) (async) _ksem_open(0x0, 0x200, 0x400, 0x10002, 0x0) [ 175.5329041] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13775 command syz-executor.5) 16:27:00 executing program 2: _ksem_init(0x47ff, &(0x7f0000000040)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) (async) _ksem_post(r0) 16:27:00 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x90, r0, 0x0, 0x4) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) [ 175.7928996] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13647 command syz-executor.4) 16:27:01 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='./file0\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) r2 = _lwp_self() _lwp_suspend(r2) r3 = dup3(r1, r1, 0x4) compat_43_ommap(&(0x7f00007c8000/0x3000)=nil, 0x3000, 0x4, 0x800, r3, 0x7f) _lwp_wait(0x0, 0x0) _lwp_detach(r2) 16:27:01 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r1, 0x8010427a, &(0x7f0000000000)=0x800) (async) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x1c0) r2 = getpid() fktrace(r0, 0x0, 0x4, r2) (async) _ksem_open(0x0, 0x200, 0x400, 0x10002, 0x0) 16:27:01 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FIOSETOWN(r1, 0x8004667c, &(0x7f0000001040)=0x7ff) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) r2 = _lwp_self() (async, rerun: 64) r3 = dup(r1) (async, rerun: 64) open(&(0x7f00000010c0)='./file1\x00', 0x10000, 0x80) ioctl$WSKBDIO_SETDEFAULTKEYREPEAT(r3, 0x800c5709, &(0x7f0000001080)={0x3, 0x4, 0x1}) _lwp_detach(r2) (async, rerun: 32) r4 = open(&(0x7f0000001100)='./file1\x00', 0x800, 0x400) (rerun: 32) ioctl$FIONBIO(r4, 0x8010427a, &(0x7f0000000000)=0x800) r5 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async, rerun: 64) _lwp_continue(r0) (rerun: 64) ioctl$FIONBIO(r5, 0x8010427a, &(0x7f0000000000)=0x800) (async) mmap(&(0x7f00000c6000/0x3000)=nil, 0x3000, 0x1, 0x10, r5, 0x0, 0x542) (async) preadv(r4, &(0x7f0000001000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, 0x153) 16:27:01 executing program 2: _ksem_init(0x47ff, &(0x7f0000000040)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) _ksem_init(0x47ff, &(0x7f0000000040)=0x50535244) (async) pipe(&(0x7f0000000400)) (async) getpid() (async) fktrace(r1, 0x0, 0x4, r2) (async) _ksem_post(r0) (async) 16:27:01 executing program 1: r0 = _lwp_self() compat_50_setitimer(0x5, &(0x7f0000000040), 0x0) _lwp_suspend(r0) r1 = _lwp_self() _lwp_wait(r0, &(0x7f0000000000)=r1) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r3 = socket$inet(0x2, 0x20000000, 0x22) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x10, r3, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r4 = _lwp_self() _lwp_suspend(r4) _lwp_wait(0x0, 0x0) 16:27:01 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x1c0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x100) poll(&(0x7f0000000080)=[{r1, 0x40}, {r0}, {r0, 0x100}], 0x3, 0x6) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) 16:27:01 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) 16:27:01 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) (async) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) (async, rerun: 32) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) (rerun: 32) [ 176.5629043] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6377 command syz-executor.4) 16:27:01 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x1c0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x100) poll(&(0x7f0000000080)=[{r1, 0x40}, {r0}, {r0, 0x100}], 0x3, 0x6) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x1c0) (async) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x100) (async) poll(&(0x7f0000000080)=[{r1, 0x40}, {r0}, {r0, 0x100}], 0x3, 0x6) (async) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) (async) 16:27:02 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x1c0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x100) poll(&(0x7f0000000080)=[{r1, 0x40}, {r0}, {r0, 0x100}], 0x3, 0x6) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x1c0) (async) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x100) (async) poll(&(0x7f0000000080)=[{r1, 0x40}, {r0}, {r0, 0x100}], 0x3, 0x6) (async) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) (async) 16:27:02 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) (async) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) 16:27:02 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() _ksem_timedwait(r0, &(0x7f0000000040)={0x0, 0x20}) r3 = fcntl$dupfd(r2, 0x0, r1) mmap(&(0x7f0000feb000/0x13000)=nil, 0x13000, 0x2, 0x39f51f1ec3173158, r3, 0x0, 0x1a4a) _ksem_open(&(0x7f0000000180)="7a30617728934edb5d8d3f3f9d247a0cdc608589a14b1dfe4bde1fd94e34cf8d3ac37a8908a58dbc1862c0502adb6a0ed2f68bdb98b97ceeb55c7e817495c64b465d9d0212c6dddd8c4fa61cc78d89974e18bfbd4ec9ea872b9d1b16332df0c55f0b9e253e3a76ced475d677a404872c8d0b04b862c2952cfba3f17021c44f30c9fef9a7ad906c86eda37c66dbcd10a846520574b68ab018be925b0333d2ba6e9c099c0c6faed66de63875ad6abd8506725e", 0xc00, 0x8, 0x5, &(0x7f0000000140)=0x0) _ksem_post(r4) 16:27:02 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) (async, rerun: 64) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='./file0\x00', 0x80000, 0x0) (rerun: 64) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) r2 = _lwp_self() _lwp_suspend(r2) r3 = dup3(r1, r1, 0x4) compat_43_ommap(&(0x7f00007c8000/0x3000)=nil, 0x3000, 0x4, 0x800, r3, 0x7f) (async) _lwp_wait(0x0, 0x0) (async, rerun: 32) _lwp_detach(r2) (rerun: 32) 16:27:02 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FIOSETOWN(r1, 0x8004667c, &(0x7f0000001040)=0x7ff) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() r3 = dup(r1) open(&(0x7f00000010c0)='./file1\x00', 0x10000, 0x80) ioctl$WSKBDIO_SETDEFAULTKEYREPEAT(r3, 0x800c5709, &(0x7f0000001080)={0x3, 0x4, 0x1}) _lwp_detach(r2) r4 = open(&(0x7f0000001100)='./file1\x00', 0x800, 0x400) ioctl$FIONBIO(r4, 0x8010427a, &(0x7f0000000000)=0x800) r5 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) _lwp_continue(r0) ioctl$FIONBIO(r5, 0x8010427a, &(0x7f0000000000)=0x800) mmap(&(0x7f00000c6000/0x3000)=nil, 0x3000, 0x1, 0x10, r5, 0x0, 0x542) preadv(r4, &(0x7f0000001000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, 0x153) _lwp_self() (async) _lwp_suspend(r0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) ioctl$FIOSETOWN(r1, 0x8004667c, &(0x7f0000001040)=0x7ff) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) _lwp_self() (async) dup(r1) (async) open(&(0x7f00000010c0)='./file1\x00', 0x10000, 0x80) (async) ioctl$WSKBDIO_SETDEFAULTKEYREPEAT(r3, 0x800c5709, &(0x7f0000001080)={0x3, 0x4, 0x1}) (async) _lwp_detach(r2) (async) open(&(0x7f0000001100)='./file1\x00', 0x800, 0x400) (async) ioctl$FIONBIO(r4, 0x8010427a, &(0x7f0000000000)=0x800) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) _lwp_continue(r0) (async) ioctl$FIONBIO(r5, 0x8010427a, &(0x7f0000000000)=0x800) (async) mmap(&(0x7f00000c6000/0x3000)=nil, 0x3000, 0x1, 0x10, r5, 0x0, 0x542) (async) preadv(r4, &(0x7f0000001000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, 0x153) (async) 16:27:02 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() r2 = getpid() r3 = getgid() semop(0x0, &(0x7f00000002c0), 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x20000008, 0x0, 0x0, 0x0, r3, 0x100010024, 0x207}, 0x6, 0x7, 0x2}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000540)={{0x20010007, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x100010024, 0x7}, 0x10001, 0x8000000000e, 0xfffffffffffffffb}) r4 = semget$private(0x0, 0x2, 0x189) r5 = getgid() semop(r4, &(0x7f00000002c0), 0x0) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x20000008, 0x0, 0x0, 0x0, r5, 0x100010024, 0x207}, 0x6, 0x7, 0x2}) r6 = __clone(0x3ff, &(0x7f0000000580)="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") __fhstat50(&(0x7f0000000680)="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", 0xfb, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r8, 0x8010427a, &(0x7f0000000000)=0x800) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000500)=[{&(0x7f0000000080)="9ef3e1847c2edef3d6a31bcff2cf9da709e5c8a598c719781c256fe48eaec9fb1b96104bd800901cd87bab5c0decddcf6e56842150198925b4c039150cf8a41eb71c3043762688b5c6d39ab2983247af0a341a2d5ebaeaf162de98e0751dd64e575b0ae01384094c8821429a858e6302e7970521e8156207382867d0dfb9194add7a06a4572fc1d47743b81415360d3a34b42cfc5a8e750ca6b8a57c579b86c34e8cb607d0547221f133e591f6123cab26dca4a65c8c91fced1fd8eb1fb57201c9f8636d3073b36295d25968b57ca34adb70e5d4c0195e72604ed3", 0xdb}, {&(0x7f0000000180)="e95bd8849114539feb78cf826892b979b99671e34477b906067040111f138714632aadb2fb100f1149b806dbf021af7860cf91caf31c4c8897d97cddcea9408fcf44f1d54245dbbc6bddba5c4e749de88c66a2af2ac59eec2294657c286b3314fae842cd068c05398d88d07e6bf464e03ca0fdfebc380e0152c7394a2a5a52fc9727c80cec350cbb954a51822d1f6817c1b22e5cc49c618f1d831cc88ac3914a8ea80826e0538dad9fe5b0a0b700", 0xae}, {&(0x7f0000000240)="6bdf9fdced437d07c02a41a204d2b957c4a60b7744a679a2c5966260aeb7a18a78f73e8ab674d93017327fa04989a9dead5283547e97ea7942e14c2bae5ca035fcc572533976f1bb9149041b6956b3f02fd8e1b750e8073d593dd7f44058131ba1e9445fe8ba4aedc729c240e57166a93159af2e254e45234e4fd0dcaf49958433a9a2dd5bd7efc1d55d7d15e37de302cea442846dac427fad3190839768a53268e680049dfdd9f98e0e60", 0xab}, {&(0x7f0000000340)="55d020ea5295f771c9e7cf649705d76e21f1622e087a2c0f69d1f7b44ad43f0e3dbbda94df823867edf5286a551a1d2af0a3a00d90b185fd2634b170c067bbcd3113dd483ea79d9cf1abf5ffc72497b06e19fcfe8c48316d16d353a5eab6c3f9c1d063870fe25314cc33ce93c4f43b361a6962f8c138d6fe906a04a42f43d5cc8defe2d4011f9e3a7d25b938751925d7ecacc64558a53d94faf2b26b481c0b6875ea1377cb17aa6937c632d4", 0xac}, {&(0x7f0000000440)="a064ee25e304de11df5e13e311e2534bdcdfd6692d9f4b303c2d6bdefa0e5437f8ae11cf0efd568ab2e042116e28bcfb65", 0x31}, {&(0x7f0000000480)="2b0d100ecf8b5157a7b6e5ca60202dde3e891644870ab5e0fc04210c4551000aed7895573ce952c81176f2784365eb42032ec94efd773928e183ab8decd14b9f152a198a3e5922d7d3a46c83b8", 0x4d}], 0x6, &(0x7f0000000840)=[@cred={0x20}, @cred={0x20, 0xffff, 0x2, 0x0, 0x0, 0xffffffffffffffff}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0xffff, 0x2, 0x0, 0xffffffffffffffff}, @cred={0x20, 0xffff, 0x2, r1, 0x0, r5}, @cred={0x20, 0xffff, 0x2, r6, 0xffffffffffffffff, r7}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @rights={0x18, 0xffff, 0x1, [r8]}], 0xe8, 0x1}, 0x2) ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r2) fktrace(r0, 0x4, 0x4836, r2) fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) 16:27:02 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() _ksem_timedwait(r0, &(0x7f0000000040)={0x0, 0x20}) r3 = fcntl$dupfd(r2, 0x0, r1) mmap(&(0x7f0000feb000/0x13000)=nil, 0x13000, 0x2, 0x39f51f1ec3173158, r3, 0x0, 0x1a4a) _ksem_open(&(0x7f0000000180)="7a30617728934edb5d8d3f3f9d247a0cdc608589a14b1dfe4bde1fd94e34cf8d3ac37a8908a58dbc1862c0502adb6a0ed2f68bdb98b97ceeb55c7e817495c64b465d9d0212c6dddd8c4fa61cc78d89974e18bfbd4ec9ea872b9d1b16332df0c55f0b9e253e3a76ced475d677a404872c8d0b04b862c2952cfba3f17021c44f30c9fef9a7ad906c86eda37c66dbcd10a846520574b68ab018be925b0333d2ba6e9c099c0c6faed66de63875ad6abd8506725e", 0xc00, 0x8, 0x5, &(0x7f0000000140)=0x0) _ksem_post(r4) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)) (async) getpid() (async) _ksem_timedwait(r0, &(0x7f0000000040)={0x0, 0x20}) (async) fcntl$dupfd(r2, 0x0, r1) (async) mmap(&(0x7f0000feb000/0x13000)=nil, 0x13000, 0x2, 0x39f51f1ec3173158, r3, 0x0, 0x1a4a) (async) _ksem_open(&(0x7f0000000180)="7a30617728934edb5d8d3f3f9d247a0cdc608589a14b1dfe4bde1fd94e34cf8d3ac37a8908a58dbc1862c0502adb6a0ed2f68bdb98b97ceeb55c7e817495c64b465d9d0212c6dddd8c4fa61cc78d89974e18bfbd4ec9ea872b9d1b16332df0c55f0b9e253e3a76ced475d677a404872c8d0b04b862c2952cfba3f17021c44f30c9fef9a7ad906c86eda37c66dbcd10a846520574b68ab018be925b0333d2ba6e9c099c0c6faed66de63875ad6abd8506725e", 0xc00, 0x8, 0x5, &(0x7f0000000140)) (async) _ksem_post(r4) (async) 16:27:02 executing program 1: r0 = _lwp_self() compat_50_setitimer(0x5, &(0x7f0000000040), 0x0) _lwp_suspend(r0) r1 = _lwp_self() _lwp_wait(r0, &(0x7f0000000000)=r1) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r3 = socket$inet(0x2, 0x20000000, 0x22) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x10, r3, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) _lwp_self() _lwp_wait(0x0, 0x0) 16:27:02 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) open$dir(&(0x7f0000000040)='./file0\x00', 0x200000, 0x10) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x400000, 0x480) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) r1 = getppid() ktrace(&(0x7f0000000180)='./file0\x00', 0x0, 0x80, r1) r2 = openat$hdaudio(0xffffffffffffff9c, &(0x7f0000000200), 0x10, 0x0) r3 = getpid() fcntl$lock(r2, 0x8, &(0x7f0000000240)={0x1, 0x1, 0x734, 0x200, r3}) compat_50_utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x8, 0x7}) open(&(0x7f0000000080)='./file0\x00', 0x2a0800, 0x20) [ 177.3929223] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13798 command syz-executor.4) 16:27:02 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='./file0\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) r2 = _lwp_self() _lwp_suspend(r2) r3 = dup3(r1, r1, 0x4) compat_43_ommap(&(0x7f00007c8000/0x3000)=nil, 0x3000, 0x4, 0x800, r3, 0x7f) _lwp_wait(0x0, 0x0) _lwp_detach(r2) _lwp_self() (async) _lwp_suspend(r0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='./file0\x00', 0x80000, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) _lwp_self() (async) _lwp_suspend(r2) (async) dup3(r1, r1, 0x4) (async) compat_43_ommap(&(0x7f00007c8000/0x3000)=nil, 0x3000, 0x4, 0x800, r3, 0x7f) (async) _lwp_wait(0x0, 0x0) (async) _lwp_detach(r2) (async) 16:27:03 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) open$dir(&(0x7f0000000040)='./file0\x00', 0x200000, 0x10) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x400000, 0x480) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) r1 = getppid() ktrace(&(0x7f0000000180)='./file0\x00', 0x0, 0x80, r1) r2 = openat$hdaudio(0xffffffffffffff9c, &(0x7f0000000200), 0x10, 0x0) r3 = getpid() fcntl$lock(r2, 0x8, &(0x7f0000000240)={0x1, 0x1, 0x734, 0x200, r3}) compat_50_utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x8, 0x7}) open(&(0x7f0000000080)='./file0\x00', 0x2a0800, 0x20) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async) open$dir(&(0x7f0000000040)='./file0\x00', 0x200000, 0x10) (async) open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x0) (async) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x400000, 0x480) (async) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) (async) getppid() (async) ktrace(&(0x7f0000000180)='./file0\x00', 0x0, 0x80, r1) (async) openat$hdaudio(0xffffffffffffff9c, &(0x7f0000000200), 0x10, 0x0) (async) getpid() (async) fcntl$lock(r2, 0x8, &(0x7f0000000240)={0x1, 0x1, 0x734, 0x200, r3}) (async) compat_50_utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x8, 0x7}) (async) open(&(0x7f0000000080)='./file0\x00', 0x2a0800, 0x20) (async) 16:27:03 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() (async) _ksem_timedwait(r0, &(0x7f0000000040)={0x0, 0x20}) r3 = fcntl$dupfd(r2, 0x0, r1) mmap(&(0x7f0000feb000/0x13000)=nil, 0x13000, 0x2, 0x39f51f1ec3173158, r3, 0x0, 0x1a4a) (async) _ksem_open(&(0x7f0000000180)="7a30617728934edb5d8d3f3f9d247a0cdc608589a14b1dfe4bde1fd94e34cf8d3ac37a8908a58dbc1862c0502adb6a0ed2f68bdb98b97ceeb55c7e817495c64b465d9d0212c6dddd8c4fa61cc78d89974e18bfbd4ec9ea872b9d1b16332df0c55f0b9e253e3a76ced475d677a404872c8d0b04b862c2952cfba3f17021c44f30c9fef9a7ad906c86eda37c66dbcd10a846520574b68ab018be925b0333d2ba6e9c099c0c6faed66de63875ad6abd8506725e", 0xc00, 0x8, 0x5, &(0x7f0000000140)=0x0) _ksem_post(r4) 16:27:03 executing program 4: _lwp_self() _lwp_create(&(0x7f0000000100)={0x1, &(0x7f0000000080)={0xa, &(0x7f0000000000)={0xd, 0x0, {[0xff, 0x84, 0x3f, 0x1000]}, {0x10000, 0x10000, 0x5}, {0xae3d, 0x100, '*@.\\$}[\xe7%\'\x00'}}, {[0x8, 0x4, 0x4, 0x100]}, {0x7, 0x1, 0x5}, {0x1ff, 0x5, '\x00'}}, {[0x7, 0x1, 0x1, 0x8]}, {0x5, 0x2, 0x5}, {0x6212924c, 0x100, '}([,+/-+[}\x00'}}, 0xc0, &(0x7f0000000180)=0x0) _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_detach(r2) r3 = _lwp_self() _lwp_detach(r3) _lwp_continue(r0) 16:27:03 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() r2 = getpid() r3 = getgid() semop(0x0, &(0x7f00000002c0), 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x20000008, 0x0, 0x0, 0x0, r3, 0x100010024, 0x207}, 0x6, 0x7, 0x2}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000540)={{0x20010007, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x100010024, 0x7}, 0x10001, 0x8000000000e, 0xfffffffffffffffb}) r4 = semget$private(0x0, 0x2, 0x189) r5 = getgid() semop(r4, &(0x7f00000002c0), 0x0) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x20000008, 0x0, 0x0, 0x0, r5, 0x100010024, 0x207}, 0x6, 0x7, 0x2}) r6 = __clone(0x3ff, &(0x7f0000000580)="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") __fhstat50(&(0x7f0000000680)="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", 0xfb, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r8, 0x8010427a, &(0x7f0000000000)=0x800) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000500)=[{&(0x7f0000000080)="9ef3e1847c2edef3d6a31bcff2cf9da709e5c8a598c719781c256fe48eaec9fb1b96104bd800901cd87bab5c0decddcf6e56842150198925b4c039150cf8a41eb71c3043762688b5c6d39ab2983247af0a341a2d5ebaeaf162de98e0751dd64e575b0ae01384094c8821429a858e6302e7970521e8156207382867d0dfb9194add7a06a4572fc1d47743b81415360d3a34b42cfc5a8e750ca6b8a57c579b86c34e8cb607d0547221f133e591f6123cab26dca4a65c8c91fced1fd8eb1fb57201c9f8636d3073b36295d25968b57ca34adb70e5d4c0195e72604ed3", 0xdb}, {&(0x7f0000000180)="e95bd8849114539feb78cf826892b979b99671e34477b906067040111f138714632aadb2fb100f1149b806dbf021af7860cf91caf31c4c8897d97cddcea9408fcf44f1d54245dbbc6bddba5c4e749de88c66a2af2ac59eec2294657c286b3314fae842cd068c05398d88d07e6bf464e03ca0fdfebc380e0152c7394a2a5a52fc9727c80cec350cbb954a51822d1f6817c1b22e5cc49c618f1d831cc88ac3914a8ea80826e0538dad9fe5b0a0b700", 0xae}, {&(0x7f0000000240)="6bdf9fdced437d07c02a41a204d2b957c4a60b7744a679a2c5966260aeb7a18a78f73e8ab674d93017327fa04989a9dead5283547e97ea7942e14c2bae5ca035fcc572533976f1bb9149041b6956b3f02fd8e1b750e8073d593dd7f44058131ba1e9445fe8ba4aedc729c240e57166a93159af2e254e45234e4fd0dcaf49958433a9a2dd5bd7efc1d55d7d15e37de302cea442846dac427fad3190839768a53268e680049dfdd9f98e0e60", 0xab}, {&(0x7f0000000340)="55d020ea5295f771c9e7cf649705d76e21f1622e087a2c0f69d1f7b44ad43f0e3dbbda94df823867edf5286a551a1d2af0a3a00d90b185fd2634b170c067bbcd3113dd483ea79d9cf1abf5ffc72497b06e19fcfe8c48316d16d353a5eab6c3f9c1d063870fe25314cc33ce93c4f43b361a6962f8c138d6fe906a04a42f43d5cc8defe2d4011f9e3a7d25b938751925d7ecacc64558a53d94faf2b26b481c0b6875ea1377cb17aa6937c632d4", 0xac}, {&(0x7f0000000440)="a064ee25e304de11df5e13e311e2534bdcdfd6692d9f4b303c2d6bdefa0e5437f8ae11cf0efd568ab2e042116e28bcfb65", 0x31}, {&(0x7f0000000480)="2b0d100ecf8b5157a7b6e5ca60202dde3e891644870ab5e0fc04210c4551000aed7895573ce952c81176f2784365eb42032ec94efd773928e183ab8decd14b9f152a198a3e5922d7d3a46c83b8", 0x4d}], 0x6, &(0x7f0000000840)=[@cred={0x20}, @cred={0x20, 0xffff, 0x2, 0x0, 0x0, 0xffffffffffffffff}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0xffff, 0x2, 0x0, 0xffffffffffffffff}, @cred={0x20, 0xffff, 0x2, r1, 0x0, r5}, @cred={0x20, 0xffff, 0x2, r6, 0xffffffffffffffff, r7}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @rights={0x18, 0xffff, 0x1, [r8]}], 0xe8, 0x1}, 0x2) ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r2) fktrace(r0, 0x4, 0x4836, r2) fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000400)) (async) getpid() (async) getpid() (async) getgid() (async) semop(0x0, &(0x7f00000002c0), 0x0) (async) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x20000008, 0x0, 0x0, 0x0, r3, 0x100010024, 0x207}, 0x6, 0x7, 0x2}) (async) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000540)={{0x20010007, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x100010024, 0x7}, 0x10001, 0x8000000000e, 0xfffffffffffffffb}) (async) semget$private(0x0, 0x2, 0x189) (async) getgid() (async) semop(r4, &(0x7f00000002c0), 0x0) (async) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x20000008, 0x0, 0x0, 0x0, r5, 0x100010024, 0x207}, 0x6, 0x7, 0x2}) (async) __clone(0x3ff, &(0x7f0000000580)="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") (async) __fhstat50(&(0x7f0000000680)="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", 0xfb, &(0x7f0000000780)) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONBIO(r8, 0x8010427a, &(0x7f0000000000)=0x800) (async) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000500)=[{&(0x7f0000000080)="9ef3e1847c2edef3d6a31bcff2cf9da709e5c8a598c719781c256fe48eaec9fb1b96104bd800901cd87bab5c0decddcf6e56842150198925b4c039150cf8a41eb71c3043762688b5c6d39ab2983247af0a341a2d5ebaeaf162de98e0751dd64e575b0ae01384094c8821429a858e6302e7970521e8156207382867d0dfb9194add7a06a4572fc1d47743b81415360d3a34b42cfc5a8e750ca6b8a57c579b86c34e8cb607d0547221f133e591f6123cab26dca4a65c8c91fced1fd8eb1fb57201c9f8636d3073b36295d25968b57ca34adb70e5d4c0195e72604ed3", 0xdb}, {&(0x7f0000000180)="e95bd8849114539feb78cf826892b979b99671e34477b906067040111f138714632aadb2fb100f1149b806dbf021af7860cf91caf31c4c8897d97cddcea9408fcf44f1d54245dbbc6bddba5c4e749de88c66a2af2ac59eec2294657c286b3314fae842cd068c05398d88d07e6bf464e03ca0fdfebc380e0152c7394a2a5a52fc9727c80cec350cbb954a51822d1f6817c1b22e5cc49c618f1d831cc88ac3914a8ea80826e0538dad9fe5b0a0b700", 0xae}, {&(0x7f0000000240)="6bdf9fdced437d07c02a41a204d2b957c4a60b7744a679a2c5966260aeb7a18a78f73e8ab674d93017327fa04989a9dead5283547e97ea7942e14c2bae5ca035fcc572533976f1bb9149041b6956b3f02fd8e1b750e8073d593dd7f44058131ba1e9445fe8ba4aedc729c240e57166a93159af2e254e45234e4fd0dcaf49958433a9a2dd5bd7efc1d55d7d15e37de302cea442846dac427fad3190839768a53268e680049dfdd9f98e0e60", 0xab}, {&(0x7f0000000340)="55d020ea5295f771c9e7cf649705d76e21f1622e087a2c0f69d1f7b44ad43f0e3dbbda94df823867edf5286a551a1d2af0a3a00d90b185fd2634b170c067bbcd3113dd483ea79d9cf1abf5ffc72497b06e19fcfe8c48316d16d353a5eab6c3f9c1d063870fe25314cc33ce93c4f43b361a6962f8c138d6fe906a04a42f43d5cc8defe2d4011f9e3a7d25b938751925d7ecacc64558a53d94faf2b26b481c0b6875ea1377cb17aa6937c632d4", 0xac}, {&(0x7f0000000440)="a064ee25e304de11df5e13e311e2534bdcdfd6692d9f4b303c2d6bdefa0e5437f8ae11cf0efd568ab2e042116e28bcfb65", 0x31}, {&(0x7f0000000480)="2b0d100ecf8b5157a7b6e5ca60202dde3e891644870ab5e0fc04210c4551000aed7895573ce952c81176f2784365eb42032ec94efd773928e183ab8decd14b9f152a198a3e5922d7d3a46c83b8", 0x4d}], 0x6, &(0x7f0000000840)=[@cred={0x20}, @cred={0x20, 0xffff, 0x2, 0x0, 0x0, 0xffffffffffffffff}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0xffff, 0x2, 0x0, 0xffffffffffffffff}, @cred={0x20, 0xffff, 0x2, r1, 0x0, r5}, @cred={0x20, 0xffff, 0x2, r6, 0xffffffffffffffff, r7}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @rights={0x18, 0xffff, 0x1, [r8]}], 0xe8, 0x1}, 0x2) (async) ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r2) (async) fktrace(r0, 0x4, 0x4836, r2) (async) fktrace(r0, 0x0, 0x4, r1) (async) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) (async) 16:27:03 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x410, r1, 0x0, 0x0) r2 = _lwp_self() _lwp_wakeup(r2) _lwp_unpark_all(&(0x7f00000011c0)=[r2], 0x1, &(0x7f0000001400)=0x2) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = _lwp_self() sendmsg(r1, &(0x7f0000001380)={&(0x7f00000013c0)=@data="35dec31ab41663b5195daaa1e341", 0xe, &(0x7f0000000000)=[{&(0x7f0000000040)="c9195156a273aaaff65910da6477381f0d6f6cb0c19a008a19e991623c3e", 0x1e}, {&(0x7f0000000080)="8e7c8d3f485887dabb81b6b13ba78c4833c32e636808c8463f45aa34aeb598a2ef5927c8b83ae79ad9fec9b165a186dca58aeb2954750f4dc634aaa3b3a3d6723a1db0e7bdc22b35f58de26de359b69eb785b61cde87538269eb769929a37bb015d4439fd952b80c92afd0711f3b452c9f8e7b9cf166dee0d3b022f525ee29a3de504161515d3ba82e1970d33821c39b944a6a5d1e22c6b3f4780d052baa79734ea3a294c76c3d90a0657c", 0xab}, {&(0x7f0000000140)="d961f72bde429c3ee362bd83ace8bd8f3b3b9d1f889d9412b38d6670a8d443740740972d40c81b4477b2358dae02e77980cd57a98f4b34c0840505f6f176af335a86f1cd9bd89156a6230a576bf808d5ac6cd1eec5e1972277b26d2c977ab93256dd4f27cdd5360211354e5dea829c46385e820d826bd1999f25e4f67d", 0x7d}, {&(0x7f00000001c0)="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", 0x1000}], 0x4, &(0x7f0000001200)=[{0x50, 0x100, 0x40, "5850a728e3cf304ebacd12a31b3fdb925fc3a5d67d43a3898d15599fc262e50c36728f58e591e013240728457102e2663d1952e8da2dbb84a76e"}, {0x108, 0x100, 0xedd, "3afea9aee7282f0fae2eb1c993b06295ed239012a77269b958080031664ad9c1cbba11ad8ce29ae3665e14ef44ffed9009d040545008c821b6f7af3199e21ce456bd138d5233820b470e7e5280f3b53eefb58878962cfe4ec925d0ab66e88ada7f73f0763eb12a7639d636c0ee8e9f4be81864e787f177daebc87515e40183b9e5ab103456134db4be2bdb275da4dac988df8f2b49d869b5bbdda066434c444a09c22d45dcaa0dc57aaa606f12a4ade33e533513c139a73e27d6d5c2cc3aef5ca77070945a61faace84cc669905ffeb2482d59bb64a6e7944e7ed5f25b314af092f445ae9ceac58f3b2a3b05862b99ee96582313ab8854fe"}], 0x158}, 0x406) _lwp_suspend(r3) _lwp_wait(0x0, 0x0) _lwp_detach(r3) 16:27:03 executing program 1: r0 = _lwp_self() compat_50_setitimer(0x5, &(0x7f0000000040), 0x0) _lwp_suspend(r0) r1 = _lwp_self() _lwp_wait(r0, &(0x7f0000000000)=r1) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r3 = socket$inet(0x2, 0x20000000, 0x22) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x10, r3, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) _lwp_wait(0x0, 0x0) [ 178.1929102] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5776 command syz-executor.4) [ 178.2042586] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5612 command syz-executor.5) 16:27:03 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000040)={0xffffffffffffffff}) fktrace(r1, 0x2, 0xf, 0x0) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) _ksem_destroy(r0) 16:27:03 executing program 4: _lwp_self() _lwp_create(&(0x7f0000000100)={0x1, &(0x7f0000000080)={0xa, &(0x7f0000000000)={0xd, 0x0, {[0xff, 0x84, 0x3f, 0x1000]}, {0x10000, 0x10000, 0x5}, {0xae3d, 0x100, '*@.\\$}[\xe7%\'\x00'}}, {[0x8, 0x4, 0x4, 0x100]}, {0x7, 0x1, 0x5}, {0x1ff, 0x5, '\x00'}}, {[0x7, 0x1, 0x1, 0x8]}, {0x5, 0x2, 0x5}, {0x6212924c, 0x100, '}([,+/-+[}\x00'}}, 0xc0, &(0x7f0000000180)=0x0) _lwp_suspend(r0) (async, rerun: 32) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (rerun: 32) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) r2 = _lwp_self() _lwp_detach(r2) (async) r3 = _lwp_self() _lwp_detach(r3) (async) _lwp_continue(r0) 16:27:03 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async) r1 = getpid() r2 = getpid() (async, rerun: 64) r3 = getgid() (rerun: 64) semop(0x0, &(0x7f00000002c0), 0x0) (async, rerun: 64) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x20000008, 0x0, 0x0, 0x0, r3, 0x100010024, 0x207}, 0x6, 0x7, 0x2}) (async, rerun: 64) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000540)={{0x20010007, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x100010024, 0x7}, 0x10001, 0x8000000000e, 0xfffffffffffffffb}) (async) r4 = semget$private(0x0, 0x2, 0x189) (async) r5 = getgid() semop(r4, &(0x7f00000002c0), 0x0) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x20000008, 0x0, 0x0, 0x0, r5, 0x100010024, 0x207}, 0x6, 0x7, 0x2}) (async) r6 = __clone(0x3ff, &(0x7f0000000580)="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") (async, rerun: 32) __fhstat50(&(0x7f0000000680)="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", 0xfb, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 32) r8 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r8, 0x8010427a, &(0x7f0000000000)=0x800) (async) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000500)=[{&(0x7f0000000080)="9ef3e1847c2edef3d6a31bcff2cf9da709e5c8a598c719781c256fe48eaec9fb1b96104bd800901cd87bab5c0decddcf6e56842150198925b4c039150cf8a41eb71c3043762688b5c6d39ab2983247af0a341a2d5ebaeaf162de98e0751dd64e575b0ae01384094c8821429a858e6302e7970521e8156207382867d0dfb9194add7a06a4572fc1d47743b81415360d3a34b42cfc5a8e750ca6b8a57c579b86c34e8cb607d0547221f133e591f6123cab26dca4a65c8c91fced1fd8eb1fb57201c9f8636d3073b36295d25968b57ca34adb70e5d4c0195e72604ed3", 0xdb}, {&(0x7f0000000180)="e95bd8849114539feb78cf826892b979b99671e34477b906067040111f138714632aadb2fb100f1149b806dbf021af7860cf91caf31c4c8897d97cddcea9408fcf44f1d54245dbbc6bddba5c4e749de88c66a2af2ac59eec2294657c286b3314fae842cd068c05398d88d07e6bf464e03ca0fdfebc380e0152c7394a2a5a52fc9727c80cec350cbb954a51822d1f6817c1b22e5cc49c618f1d831cc88ac3914a8ea80826e0538dad9fe5b0a0b700", 0xae}, {&(0x7f0000000240)="6bdf9fdced437d07c02a41a204d2b957c4a60b7744a679a2c5966260aeb7a18a78f73e8ab674d93017327fa04989a9dead5283547e97ea7942e14c2bae5ca035fcc572533976f1bb9149041b6956b3f02fd8e1b750e8073d593dd7f44058131ba1e9445fe8ba4aedc729c240e57166a93159af2e254e45234e4fd0dcaf49958433a9a2dd5bd7efc1d55d7d15e37de302cea442846dac427fad3190839768a53268e680049dfdd9f98e0e60", 0xab}, {&(0x7f0000000340)="55d020ea5295f771c9e7cf649705d76e21f1622e087a2c0f69d1f7b44ad43f0e3dbbda94df823867edf5286a551a1d2af0a3a00d90b185fd2634b170c067bbcd3113dd483ea79d9cf1abf5ffc72497b06e19fcfe8c48316d16d353a5eab6c3f9c1d063870fe25314cc33ce93c4f43b361a6962f8c138d6fe906a04a42f43d5cc8defe2d4011f9e3a7d25b938751925d7ecacc64558a53d94faf2b26b481c0b6875ea1377cb17aa6937c632d4", 0xac}, {&(0x7f0000000440)="a064ee25e304de11df5e13e311e2534bdcdfd6692d9f4b303c2d6bdefa0e5437f8ae11cf0efd568ab2e042116e28bcfb65", 0x31}, {&(0x7f0000000480)="2b0d100ecf8b5157a7b6e5ca60202dde3e891644870ab5e0fc04210c4551000aed7895573ce952c81176f2784365eb42032ec94efd773928e183ab8decd14b9f152a198a3e5922d7d3a46c83b8", 0x4d}], 0x6, &(0x7f0000000840)=[@cred={0x20}, @cred={0x20, 0xffff, 0x2, 0x0, 0x0, 0xffffffffffffffff}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0xffff, 0x2, 0x0, 0xffffffffffffffff}, @cred={0x20, 0xffff, 0x2, r1, 0x0, r5}, @cred={0x20, 0xffff, 0x2, r6, 0xffffffffffffffff, r7}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @rights={0x18, 0xffff, 0x1, [r8]}], 0xe8, 0x1}, 0x2) (async) ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r2) (async) fktrace(r0, 0x4, 0x4836, r2) (async) fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) 16:27:03 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async) open$dir(&(0x7f0000000040)='./file0\x00', 0x200000, 0x10) (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x400000, 0x480) (async, rerun: 32) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) (async, rerun: 32) r1 = getppid() ktrace(&(0x7f0000000180)='./file0\x00', 0x0, 0x80, r1) (async) r2 = openat$hdaudio(0xffffffffffffff9c, &(0x7f0000000200), 0x10, 0x0) (async) r3 = getpid() fcntl$lock(r2, 0x8, &(0x7f0000000240)={0x1, 0x1, 0x734, 0x200, r3}) (async) compat_50_utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x8, 0x7}) (async, rerun: 64) open(&(0x7f0000000080)='./file0\x00', 0x2a0800, 0x20) (rerun: 64) 16:27:04 executing program 4: _lwp_self() _lwp_create(&(0x7f0000000100)={0x1, &(0x7f0000000080)={0xa, &(0x7f0000000000)={0xd, 0x0, {[0xff, 0x84, 0x3f, 0x1000]}, {0x10000, 0x10000, 0x5}, {0xae3d, 0x100, '*@.\\$}[\xe7%\'\x00'}}, {[0x8, 0x4, 0x4, 0x100]}, {0x7, 0x1, 0x5}, {0x1ff, 0x5, '\x00'}}, {[0x7, 0x1, 0x1, 0x8]}, {0x5, 0x2, 0x5}, {0x6212924c, 0x100, '}([,+/-+[}\x00'}}, 0xc0, &(0x7f0000000180)=0x0) _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_detach(r2) r3 = _lwp_self() _lwp_detach(r3) (async) _lwp_continue(r0) 16:27:04 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000040)={0xffffffffffffffff}) fktrace(r1, 0x2, 0xf, 0x0) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) _ksem_destroy(r0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000040)) (async) fktrace(r1, 0x2, 0xf, 0x0) (async) getpid() (async) fktrace(r1, 0x0, 0x4, r2) (async) _ksem_post(r0) (async) _ksem_destroy(r0) (async) 16:27:04 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r0, 0x8010427a, &(0x7f0000000000)=0x800) ioctl$WSDISPLAYIO_DOBLIT(r0, 0xc0245769, &(0x7f0000000080)={0x5, 0x3, 0xffffffc5, 0x10000, 0x5, 0x8, 0x15, 0x369, 0x9}) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) openat(r0, &(0x7f0000000100)='./file0\x00', 0x20000, 0xb7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10, 0x1) ioctl$FIOGETOWN(r1, 0x4004667b, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0xe906) 16:27:04 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x800, 0x38, 0x8, 0x0) 16:27:04 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x410, r1, 0x0, 0x0) r2 = _lwp_self() _lwp_wakeup(r2) _lwp_unpark_all(&(0x7f00000011c0)=[r2], 0x1, &(0x7f0000001400)=0x2) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = _lwp_self() sendmsg(r1, &(0x7f0000001380)={&(0x7f00000013c0)=@data="35dec31ab41663b5195daaa1e341", 0xe, &(0x7f0000000000)=[{&(0x7f0000000040)="c9195156a273aaaff65910da6477381f0d6f6cb0c19a008a19e991623c3e", 0x1e}, {&(0x7f0000000080)="8e7c8d3f485887dabb81b6b13ba78c4833c32e636808c8463f45aa34aeb598a2ef5927c8b83ae79ad9fec9b165a186dca58aeb2954750f4dc634aaa3b3a3d6723a1db0e7bdc22b35f58de26de359b69eb785b61cde87538269eb769929a37bb015d4439fd952b80c92afd0711f3b452c9f8e7b9cf166dee0d3b022f525ee29a3de504161515d3ba82e1970d33821c39b944a6a5d1e22c6b3f4780d052baa79734ea3a294c76c3d90a0657c", 0xab}, {&(0x7f0000000140)="d961f72bde429c3ee362bd83ace8bd8f3b3b9d1f889d9412b38d6670a8d443740740972d40c81b4477b2358dae02e77980cd57a98f4b34c0840505f6f176af335a86f1cd9bd89156a6230a576bf808d5ac6cd1eec5e1972277b26d2c977ab93256dd4f27cdd5360211354e5dea829c46385e820d826bd1999f25e4f67d", 0x7d}, {&(0x7f00000001c0)="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", 0x1000}], 0x4, &(0x7f0000001200)=[{0x50, 0x100, 0x40, "5850a728e3cf304ebacd12a31b3fdb925fc3a5d67d43a3898d15599fc262e50c36728f58e591e013240728457102e2663d1952e8da2dbb84a76e"}, {0x108, 0x100, 0xedd, "3afea9aee7282f0fae2eb1c993b06295ed239012a77269b958080031664ad9c1cbba11ad8ce29ae3665e14ef44ffed9009d040545008c821b6f7af3199e21ce456bd138d5233820b470e7e5280f3b53eefb58878962cfe4ec925d0ab66e88ada7f73f0763eb12a7639d636c0ee8e9f4be81864e787f177daebc87515e40183b9e5ab103456134db4be2bdb275da4dac988df8f2b49d869b5bbdda066434c444a09c22d45dcaa0dc57aaa606f12a4ade33e533513c139a73e27d6d5c2cc3aef5ca77070945a61faace84cc669905ffeb2482d59bb64a6e7944e7ed5f25b314af092f445ae9ceac58f3b2a3b05862b99ee96582313ab8854fe"}], 0x158}, 0x406) _lwp_suspend(r3) _lwp_wait(0x0, 0x0) _lwp_detach(r3) _lwp_self() (async) _lwp_suspend(r0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x410, r1, 0x0, 0x0) (async) _lwp_self() (async) _lwp_wakeup(r2) (async) _lwp_unpark_all(&(0x7f00000011c0)=[r2], 0x1, &(0x7f0000001400)=0x2) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) _lwp_self() (async) sendmsg(r1, &(0x7f0000001380)={&(0x7f00000013c0)=@data="35dec31ab41663b5195daaa1e341", 0xe, &(0x7f0000000000)=[{&(0x7f0000000040)="c9195156a273aaaff65910da6477381f0d6f6cb0c19a008a19e991623c3e", 0x1e}, {&(0x7f0000000080)="8e7c8d3f485887dabb81b6b13ba78c4833c32e636808c8463f45aa34aeb598a2ef5927c8b83ae79ad9fec9b165a186dca58aeb2954750f4dc634aaa3b3a3d6723a1db0e7bdc22b35f58de26de359b69eb785b61cde87538269eb769929a37bb015d4439fd952b80c92afd0711f3b452c9f8e7b9cf166dee0d3b022f525ee29a3de504161515d3ba82e1970d33821c39b944a6a5d1e22c6b3f4780d052baa79734ea3a294c76c3d90a0657c", 0xab}, {&(0x7f0000000140)="d961f72bde429c3ee362bd83ace8bd8f3b3b9d1f889d9412b38d6670a8d443740740972d40c81b4477b2358dae02e77980cd57a98f4b34c0840505f6f176af335a86f1cd9bd89156a6230a576bf808d5ac6cd1eec5e1972277b26d2c977ab93256dd4f27cdd5360211354e5dea829c46385e820d826bd1999f25e4f67d", 0x7d}, {&(0x7f00000001c0)="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", 0x1000}], 0x4, &(0x7f0000001200)=[{0x50, 0x100, 0x40, "5850a728e3cf304ebacd12a31b3fdb925fc3a5d67d43a3898d15599fc262e50c36728f58e591e013240728457102e2663d1952e8da2dbb84a76e"}, {0x108, 0x100, 0xedd, "3afea9aee7282f0fae2eb1c993b06295ed239012a77269b958080031664ad9c1cbba11ad8ce29ae3665e14ef44ffed9009d040545008c821b6f7af3199e21ce456bd138d5233820b470e7e5280f3b53eefb58878962cfe4ec925d0ab66e88ada7f73f0763eb12a7639d636c0ee8e9f4be81864e787f177daebc87515e40183b9e5ab103456134db4be2bdb275da4dac988df8f2b49d869b5bbdda066434c444a09c22d45dcaa0dc57aaa606f12a4ade33e533513c139a73e27d6d5c2cc3aef5ca77070945a61faace84cc669905ffeb2482d59bb64a6e7944e7ed5f25b314af092f445ae9ceac58f3b2a3b05862b99ee96582313ab8854fe"}], 0x158}, 0x406) (async) _lwp_suspend(r3) (async) _lwp_wait(0x0, 0x0) (async) _lwp_detach(r3) (async) 16:27:04 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000040)={0xffffffffffffffff}) fktrace(r1, 0x2, 0xf, 0x0) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) _ksem_destroy(r0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000040)) (async) fktrace(r1, 0x2, 0xf, 0x0) (async) getpid() (async) fktrace(r1, 0x0, 0x4, r2) (async) _ksem_post(r0) (async) _ksem_destroy(r0) (async) 16:27:04 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) _lwp_detach(0x0) [ 178.9529248] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5782 command syz-executor.4) 16:27:04 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r0, 0x8010427a, &(0x7f0000000000)=0x800) ioctl$WSDISPLAYIO_DOBLIT(r0, 0xc0245769, &(0x7f0000000080)={0x5, 0x3, 0xffffffc5, 0x10000, 0x5, 0x8, 0x15, 0x369, 0x9}) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) openat(r0, &(0x7f0000000100)='./file0\x00', 0x20000, 0xb7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10, 0x1) ioctl$FIOGETOWN(r1, 0x4004667b, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0xe906) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONBIO(r0, 0x8010427a, &(0x7f0000000000)=0x800) (async) ioctl$WSDISPLAYIO_DOBLIT(r0, 0xc0245769, &(0x7f0000000080)={0x5, 0x3, 0xffffffc5, 0x10000, 0x5, 0x8, 0x15, 0x369, 0x9}) (async) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async) openat(r0, &(0x7f0000000100)='./file0\x00', 0x20000, 0xb7) (async) open(&(0x7f0000000040)='./file0\x00', 0x10, 0x1) (async) ioctl$FIOGETOWN(r1, 0x4004667b, 0x0) (async) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0xe906) (async) 16:27:04 executing program 1: r0 = _lwp_self() compat_50_setitimer(0x5, &(0x7f0000000040), 0x0) _lwp_suspend(r0) r1 = _lwp_self() _lwp_wait(r0, &(0x7f0000000000)=r1) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$inet(0x2, 0x20000000, 0x22) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x10, r2, 0x0, 0x0) _lwp_wait(0x0, 0x0) 16:27:04 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x800, 0x38, 0x8, 0x0) [ 179.1129184] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13274 command syz-executor.5) 16:27:04 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) 16:27:04 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x800, 0x38, 0x8, 0x0) pipe(&(0x7f0000000400)) (async) getpid() (async) fktrace(r0, 0x0, 0x4, r1) (async) _ksem_open(0x0, 0x800, 0x38, 0x8, 0x0) (async) 16:27:04 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r0, 0x8010427a, &(0x7f0000000000)=0x800) ioctl$WSDISPLAYIO_DOBLIT(r0, 0xc0245769, &(0x7f0000000080)={0x5, 0x3, 0xffffffc5, 0x10000, 0x5, 0x8, 0x15, 0x369, 0x9}) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) openat(r0, &(0x7f0000000100)='./file0\x00', 0x20000, 0xb7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10, 0x1) ioctl$FIOGETOWN(r1, 0x4004667b, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0xe906) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONBIO(r0, 0x8010427a, &(0x7f0000000000)=0x800) (async) ioctl$WSDISPLAYIO_DOBLIT(r0, 0xc0245769, &(0x7f0000000080)={0x5, 0x3, 0xffffffc5, 0x10000, 0x5, 0x8, 0x15, 0x369, 0x9}) (async) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async) openat(r0, &(0x7f0000000100)='./file0\x00', 0x20000, 0xb7) (async) open(&(0x7f0000000040)='./file0\x00', 0x10, 0x1) (async) ioctl$FIOGETOWN(r1, 0x4004667b, 0x0) (async) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0xe906) (async) 16:27:04 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x410, r1, 0x0, 0x0) r2 = _lwp_self() _lwp_wakeup(r2) (async) _lwp_unpark_all(&(0x7f00000011c0)=[r2], 0x1, &(0x7f0000001400)=0x2) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = _lwp_self() sendmsg(r1, &(0x7f0000001380)={&(0x7f00000013c0)=@data="35dec31ab41663b5195daaa1e341", 0xe, &(0x7f0000000000)=[{&(0x7f0000000040)="c9195156a273aaaff65910da6477381f0d6f6cb0c19a008a19e991623c3e", 0x1e}, {&(0x7f0000000080)="8e7c8d3f485887dabb81b6b13ba78c4833c32e636808c8463f45aa34aeb598a2ef5927c8b83ae79ad9fec9b165a186dca58aeb2954750f4dc634aaa3b3a3d6723a1db0e7bdc22b35f58de26de359b69eb785b61cde87538269eb769929a37bb015d4439fd952b80c92afd0711f3b452c9f8e7b9cf166dee0d3b022f525ee29a3de504161515d3ba82e1970d33821c39b944a6a5d1e22c6b3f4780d052baa79734ea3a294c76c3d90a0657c", 0xab}, {&(0x7f0000000140)="d961f72bde429c3ee362bd83ace8bd8f3b3b9d1f889d9412b38d6670a8d443740740972d40c81b4477b2358dae02e77980cd57a98f4b34c0840505f6f176af335a86f1cd9bd89156a6230a576bf808d5ac6cd1eec5e1972277b26d2c977ab93256dd4f27cdd5360211354e5dea829c46385e820d826bd1999f25e4f67d", 0x7d}, {&(0x7f00000001c0)="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", 0x1000}], 0x4, &(0x7f0000001200)=[{0x50, 0x100, 0x40, "5850a728e3cf304ebacd12a31b3fdb925fc3a5d67d43a3898d15599fc262e50c36728f58e591e013240728457102e2663d1952e8da2dbb84a76e"}, {0x108, 0x100, 0xedd, "3afea9aee7282f0fae2eb1c993b06295ed239012a77269b958080031664ad9c1cbba11ad8ce29ae3665e14ef44ffed9009d040545008c821b6f7af3199e21ce456bd138d5233820b470e7e5280f3b53eefb58878962cfe4ec925d0ab66e88ada7f73f0763eb12a7639d636c0ee8e9f4be81864e787f177daebc87515e40183b9e5ab103456134db4be2bdb275da4dac988df8f2b49d869b5bbdda066434c444a09c22d45dcaa0dc57aaa606f12a4ade33e533513c139a73e27d6d5c2cc3aef5ca77070945a61faace84cc669905ffeb2482d59bb64a6e7944e7ed5f25b314af092f445ae9ceac58f3b2a3b05862b99ee96582313ab8854fe"}], 0x158}, 0x406) (async) _lwp_suspend(r3) _lwp_wait(0x0, 0x0) _lwp_detach(r3) 16:27:04 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x10, r1) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) r2 = msgget(0x3, 0x46) r3 = semget$private(0x0, 0x2, 0x189) r4 = getgid() semop(r3, &(0x7f00000002c0), 0x0) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000008, 0x0, 0x0, 0x0, r4, 0x100010024, 0x207}, 0x6, 0x7, 0x2}) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000000)={{0x85, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, r4, 0x200, 0x5}, 0xfffffffffffffffb, 0x33a7, r1, r1, 0x9, 0x5, 0x2, 0x1}) 16:27:04 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) r2 = openat$i2c(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = _lwp_self() _lwp_suspend(r3) _lwp_wait(0x0, 0x0) _lwp_detach(r3) r4 = _lwp_self() _lwp_wakeup(r4) _lwp_continue(r4) _lwp_detach(r0) 16:27:04 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) (async, rerun: 32) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async, rerun: 32) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async, rerun: 32) r2 = getpid() (rerun: 32) fktrace(r1, 0x0, 0x4, r2) (async) _ksem_post(r0) 16:27:04 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x10, r1) (async) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 64) r2 = msgget(0x3, 0x46) (async, rerun: 64) r3 = semget$private(0x0, 0x2, 0x189) (async) r4 = getgid() semop(r3, &(0x7f00000002c0), 0x0) (async, rerun: 32) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000008, 0x0, 0x0, 0x0, r4, 0x100010024, 0x207}, 0x6, 0x7, 0x2}) (async, rerun: 32) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000000)={{0x85, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, r4, 0x200, 0x5}, 0xfffffffffffffffb, 0x33a7, r1, r1, 0x9, 0x5, 0x2, 0x1}) [ 179.7429181] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14270 command syz-executor.5) 16:27:05 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r1, 0x8010427a, &(0x7f0000000000)=0x800) fchownat(r1, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0xffffffffffffffff, 0x200) 16:27:05 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) (async) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)) (async) getpid() (async) fktrace(r1, 0x0, 0x4, r2) (async) _ksem_post(r0) (async) 16:27:05 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x10, r1) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) r2 = msgget(0x3, 0x46) r3 = semget$private(0x0, 0x2, 0x189) r4 = getgid() semop(r3, &(0x7f00000002c0), 0x0) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000008, 0x0, 0x0, 0x0, r4, 0x100010024, 0x207}, 0x6, 0x7, 0x2}) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000000)={{0x85, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, r4, 0x200, 0x5}, 0xfffffffffffffffb, 0x33a7, r1, r1, 0x9, 0x5, 0x2, 0x1}) pipe(&(0x7f0000000400)) (async) getpid() (async) fktrace(r0, 0x0, 0x10, r1) (async) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) (async) msgget(0x3, 0x46) (async) semget$private(0x0, 0x2, 0x189) (async) getgid() (async) semop(r3, &(0x7f00000002c0), 0x0) (async) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000008, 0x0, 0x0, 0x0, r4, 0x100010024, 0x207}, 0x6, 0x7, 0x2}) (async) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000000)={{0x85, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, r4, 0x200, 0x5}, 0xfffffffffffffffb, 0x33a7, r1, r1, 0x9, 0x5, 0x2, 0x1}) (async) 16:27:05 executing program 1: r0 = _lwp_self() compat_50_setitimer(0x5, &(0x7f0000000040), 0x0) _lwp_suspend(r0) r1 = _lwp_self() _lwp_wait(r0, &(0x7f0000000000)=r1) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) socket$inet(0x2, 0x20000000, 0x22) _lwp_wait(0x0, 0x0) 16:27:05 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() fktrace(r1, 0x0, 0x4, r3) _ksem_open(&(0x7f0000000040)="0a75bbffa6f59059d31c9dda17d355e88d77b2f0c87937df484df7dea793d4a86c787478e1955829d0d57ac2f09f07fe0b5b27453ee07ec7a88399f83601f1cae409d3ad87ce1503e8f3654f75baa12db82787f8727ed5ebf1f193924844a66addd601a7246aa6c6917579d64c1b88ce10044181c4c99a43c935ead429a6ea002fce03bf3c07cf", 0x0, 0x200, 0x58fe, &(0x7f0000000100)=0x0) _ksem_destroy(r4) ioctl$FIONBIO(r2, 0x8004667e, &(0x7f0000000180)=0x3) _ksem_open(&(0x7f00000001c0)="b846c5c71ba9d6d1adb12a3e344e30ce7f351702f74d62b6f0066f8fe71576bf28d69737c7ae900f880432724787bd7756d8505de259cc1c83f180d8ef4a5e457114b2577fb2dc7a7cd628edacee55e78ffe5c4bc3f3dc37f2f6ec0fe7618fab0701bb9655364f42099d22", 0x800, 0x8, 0x2, &(0x7f0000000240)=0x0) _ksem_timedwait(r5, &(0x7f0000000280)={0xba9, 0xfff}) _ksem_post(r0) open(&(0x7f00000002c0)='./file0\x00', 0x10010, 0x38) 16:27:05 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r1, 0x8010427a, &(0x7f0000000000)=0x800) fchownat(r1, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0xffffffffffffffff, 0x200) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONBIO(r1, 0x8010427a, &(0x7f0000000000)=0x800) (async) fchownat(r1, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0xffffffffffffffff, 0x200) (async) 16:27:05 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async, rerun: 32) _lwp_detach(0x0) (rerun: 32) [ 180.1129288] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6472 command syz-executor.4) 16:27:05 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r1, 0x8010427a, &(0x7f0000000000)=0x800) fchownat(r1, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0xffffffffffffffff, 0x200) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONBIO(r1, 0x8010427a, &(0x7f0000000000)=0x800) (async) fchownat(r1, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0xffffffffffffffff, 0x200) (async) 16:27:05 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) _lwp_detach(0x0) [ 180.3329329] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6047 command syz-executor.4) 16:27:05 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x300, 0xd88, 0x23, 0x0) 16:27:05 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r3 = getpid() fktrace(r1, 0x0, 0x4, r3) (async) _ksem_open(&(0x7f0000000040)="0a75bbffa6f59059d31c9dda17d355e88d77b2f0c87937df484df7dea793d4a86c787478e1955829d0d57ac2f09f07fe0b5b27453ee07ec7a88399f83601f1cae409d3ad87ce1503e8f3654f75baa12db82787f8727ed5ebf1f193924844a66addd601a7246aa6c6917579d64c1b88ce10044181c4c99a43c935ead429a6ea002fce03bf3c07cf", 0x0, 0x200, 0x58fe, &(0x7f0000000100)=0x0) _ksem_destroy(r4) (async) ioctl$FIONBIO(r2, 0x8004667e, &(0x7f0000000180)=0x3) _ksem_open(&(0x7f00000001c0)="b846c5c71ba9d6d1adb12a3e344e30ce7f351702f74d62b6f0066f8fe71576bf28d69737c7ae900f880432724787bd7756d8505de259cc1c83f180d8ef4a5e457114b2577fb2dc7a7cd628edacee55e78ffe5c4bc3f3dc37f2f6ec0fe7618fab0701bb9655364f42099d22", 0x800, 0x8, 0x2, &(0x7f0000000240)=0x0) _ksem_timedwait(r5, &(0x7f0000000280)={0xba9, 0xfff}) (async) _ksem_post(r0) open(&(0x7f00000002c0)='./file0\x00', 0x10010, 0x38) 16:27:05 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) r2 = openat$i2c(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = _lwp_self() _lwp_suspend(r3) _lwp_wait(0x0, 0x0) _lwp_detach(r3) r4 = _lwp_self() _lwp_wakeup(r4) _lwp_continue(r4) _lwp_detach(r0) _lwp_self() (async) _lwp_suspend(r0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) openat$i2c(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) (async) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) _lwp_self() (async) _lwp_suspend(r3) (async) _lwp_wait(0x0, 0x0) (async) _lwp_detach(r3) (async) _lwp_self() (async) _lwp_wakeup(r4) (async) _lwp_continue(r4) (async) _lwp_detach(r0) (async) 16:27:05 executing program 0: ioctl$WSMOUSEIO_SETREPEAT(0xffffffffffffffff, 0x80185728, &(0x7f0000000040)={0x7, 0x7, 0x4}) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x20004b0a) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) 16:27:05 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) (async) _ksem_open(0x0, 0x300, 0xd88, 0x23, 0x0) 16:27:05 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r3 = getpid() fktrace(r1, 0x0, 0x4, r3) (async) _ksem_open(&(0x7f0000000040)="0a75bbffa6f59059d31c9dda17d355e88d77b2f0c87937df484df7dea793d4a86c787478e1955829d0d57ac2f09f07fe0b5b27453ee07ec7a88399f83601f1cae409d3ad87ce1503e8f3654f75baa12db82787f8727ed5ebf1f193924844a66addd601a7246aa6c6917579d64c1b88ce10044181c4c99a43c935ead429a6ea002fce03bf3c07cf", 0x0, 0x200, 0x58fe, &(0x7f0000000100)=0x0) _ksem_destroy(r4) (async) ioctl$FIONBIO(r2, 0x8004667e, &(0x7f0000000180)=0x3) (async) _ksem_open(&(0x7f00000001c0)="b846c5c71ba9d6d1adb12a3e344e30ce7f351702f74d62b6f0066f8fe71576bf28d69737c7ae900f880432724787bd7756d8505de259cc1c83f180d8ef4a5e457114b2577fb2dc7a7cd628edacee55e78ffe5c4bc3f3dc37f2f6ec0fe7618fab0701bb9655364f42099d22", 0x800, 0x8, 0x2, &(0x7f0000000240)=0x0) _ksem_timedwait(r5, &(0x7f0000000280)={0xba9, 0xfff}) (async) _ksem_post(r0) (async) open(&(0x7f00000002c0)='./file0\x00', 0x10010, 0x38) [ 180.6629273] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6563 command syz-executor.5) 16:27:06 executing program 1: r0 = _lwp_self() compat_50_setitimer(0x5, &(0x7f0000000040), 0x0) _lwp_suspend(r0) r1 = _lwp_self() _lwp_wait(r0, &(0x7f0000000000)=r1) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) _lwp_wait(0x0, 0x0) 16:27:06 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x300, 0xd88, 0x23, 0x0) pipe(&(0x7f0000000400)) (async) getpid() (async) fktrace(r0, 0x0, 0x4, r1) (async) _ksem_open(0x0, 0x300, 0xd88, 0x23, 0x0) (async) 16:27:06 executing program 0: ioctl$WSMOUSEIO_SETREPEAT(0xffffffffffffffff, 0x80185728, &(0x7f0000000040)={0x7, 0x7, 0x4}) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x20004b0a) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) ioctl$WSMOUSEIO_SETREPEAT(0xffffffffffffffff, 0x80185728, &(0x7f0000000040)={0x7, 0x7, 0x4}) (async) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$KDSETMODE(r0, 0x20004b0a) (async) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) (async) 16:27:06 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x1, 0x20, r2) _ksem_post(r0) 16:27:06 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) r2 = openat$i2c(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = _lwp_self() _lwp_suspend(r3) (async) _lwp_wait(0x0, 0x0) (async) _lwp_detach(r3) (async) r4 = _lwp_self() _lwp_wakeup(r4) (async) _lwp_continue(r4) (async) _lwp_detach(r0) 16:27:06 executing program 0: ioctl$WSMOUSEIO_SETREPEAT(0xffffffffffffffff, 0x80185728, &(0x7f0000000040)={0x7, 0x7, 0x4}) (async) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x20004b0a) (async) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) 16:27:06 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) compat_50__lwp_park(&(0x7f0000000000)={0x80, 0x7fffffff}, r0, &(0x7f00000000c0)=0xa1, &(0x7f0000000080)=0x81) r1 = _lwp_self() r2 = _lwp_self() _lwp_wakeup(r2) _lwp_create(&(0x7f0000000400)={0x0, &(0x7f0000000380)={0x0, 0x0, {[0x400, 0x80, 0x7, 0x9]}, {0xd6dc, 0x3ff, 0x4}, {0x4372, 0x3, '\'\x00'}}, {[0x2e, 0x5, 0x2, 0x7f]}, {0x2, 0xa80}, {0x7fffffffffffffff, 0x1f, '}!\x00'}}, 0x80, &(0x7f0000000480)=0x0) _lwp_create(&(0x7f00000005c0)={0x8, &(0x7f0000000540)={0x400f0039, &(0x7f00000004c0)={0x0, 0x0, {[0x2, 0x5, 0x10001, 0x6f6]}, {0x4, 0x6, 0x4}, {0xd3, 0x3fe, '\x00'}}, {[0x9, 0xda0, 0x7, 0x7fff]}, {0x3, 0xb000000000000000, 0x2}, {0xfffffffffffffff9, 0x20000000000, ')%/.-&!}\x00'}}, {[0xfffffffa, 0x2, 0x6, 0x1]}, {0xfffffffffffffff7, 0x8, 0x1}, {0x81, 0x9, '(@\x00'}}, 0x40, &(0x7f0000000640)=0x0) _lwp_create(&(0x7f0000000780)={0x400f002d, &(0x7f0000000700)={0x10, &(0x7f0000000680)={0x1, 0x0, {[0xb1c8, 0xad67, 0x80, 0xff000000]}, {0x8, 0x4, 0x2}, {0x101, 0xfff, '$\x00'}}, {[0x7f, 0x5, 0x5, 0x1]}, {0x4, 0x1, 0x7}, {0x5, 0xffff, '-(\\\xd2\x00'}}, {[0x8, 0x300f, 0xcb7, 0x1]}, {0x3, 0x3ff}, {0x66, 0x23d, '))*$@(@//\x00'}}, 0xc0, &(0x7f0000000800)=0x0) _lwp_unpark_all(&(0x7f0000000840)=[r0, r0, r1, r2, r0, r3, r4, r5], 0x8, &(0x7f0000000880)=0xfffffffffffffffc) r6 = _lwp_self() _lwp_wakeup(r6) _lwp_wakeup(r6) _lwp_self() r7 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r7, 0x0, 0x0) preadv(r7, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r8 = _lwp_self() preadv(r7, &(0x7f0000000340)=[{&(0x7f0000000100)=""/186, 0xba}, {&(0x7f00000001c0)=""/148, 0x94}, {&(0x7f0000000280)=""/139, 0x8b}, {&(0x7f0000000040)=""/32, 0x20}], 0x4, 0x10000) _lwp_detach(r8) 16:27:06 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) _ksem_open(&(0x7f0000000000)="04c71d35510c4434", 0x800, 0x4, 0xffffffff, &(0x7f0000000040)=0x0) _ksem_getvalue(r2, &(0x7f0000000080)) 16:27:06 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) (async) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) (async) _ksem_open(&(0x7f0000000000)="04c71d35510c4434", 0x800, 0x4, 0xffffffff, &(0x7f0000000040)=0x0) _ksem_getvalue(r2, &(0x7f0000000080)) [ 181.3529354] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14801 command syz-executor.5) 16:27:06 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) __posix_fadvise50(r2, 0x0, 0x2, 0x8, 0x4) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) socket$inet(0x2, 0x6, 0x1) r3 = socket$inet6(0x18, 0x4, 0x1) preadv(r3, &(0x7f0000001480)=[{&(0x7f00000000c0)=""/206, 0xce}, {&(0x7f0000000040)=""/60, 0x3c}, {&(0x7f00000001c0)=""/240, 0xf0}, {&(0x7f00000002c0)=""/41, 0x29}, {&(0x7f0000000300)=""/191, 0xbf}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/144, 0x90}], 0x7, 0x4) r4 = _lwp_self() _lwp_suspend(r4) _lwp_wait(0x0, 0x0) _lwp_detach(r4) 16:27:06 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x1, 0x20, r2) _ksem_post(r0) 16:27:06 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x1, 0x20, r2) _ksem_post(r0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)) (async) getpid() (async) fktrace(r1, 0x1, 0x20, r2) (async) _ksem_post(r0) (async) [ 181.6029320] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6030 command syz-executor.4) [ 181.7329317] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6603 command syz-executor.5) 16:27:07 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) (async) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) (async) _ksem_open(&(0x7f0000000000)="04c71d35510c4434", 0x800, 0x4, 0xffffffff, &(0x7f0000000040)=0x0) _ksem_getvalue(r2, &(0x7f0000000080)) 16:27:07 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x20000, 0x1) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) 16:27:07 executing program 1: r0 = _lwp_self() compat_50_setitimer(0x5, &(0x7f0000000040), 0x0) _lwp_suspend(r0) r1 = _lwp_self() _lwp_wait(r0, &(0x7f0000000000)=r1) _lwp_wait(0x0, 0x0) 16:27:07 executing program 2: _ksem_init(0x800, &(0x7f0000000000)=0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) 16:27:07 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x20000, 0x1) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) 16:27:07 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) compat_50__lwp_park(&(0x7f0000000000)={0x80, 0x7fffffff}, r0, &(0x7f00000000c0)=0xa1, &(0x7f0000000080)=0x81) r1 = _lwp_self() r2 = _lwp_self() _lwp_wakeup(r2) _lwp_create(&(0x7f0000000400)={0x0, &(0x7f0000000380)={0x0, 0x0, {[0x400, 0x80, 0x7, 0x9]}, {0xd6dc, 0x3ff, 0x4}, {0x4372, 0x3, '\'\x00'}}, {[0x2e, 0x5, 0x2, 0x7f]}, {0x2, 0xa80}, {0x7fffffffffffffff, 0x1f, '}!\x00'}}, 0x80, &(0x7f0000000480)=0x0) _lwp_create(&(0x7f00000005c0)={0x8, &(0x7f0000000540)={0x400f0039, &(0x7f00000004c0)={0x0, 0x0, {[0x2, 0x5, 0x10001, 0x6f6]}, {0x4, 0x6, 0x4}, {0xd3, 0x3fe, '\x00'}}, {[0x9, 0xda0, 0x7, 0x7fff]}, {0x3, 0xb000000000000000, 0x2}, {0xfffffffffffffff9, 0x20000000000, ')%/.-&!}\x00'}}, {[0xfffffffa, 0x2, 0x6, 0x1]}, {0xfffffffffffffff7, 0x8, 0x1}, {0x81, 0x9, '(@\x00'}}, 0x40, &(0x7f0000000640)=0x0) _lwp_create(&(0x7f0000000780)={0x400f002d, &(0x7f0000000700)={0x10, &(0x7f0000000680)={0x1, 0x0, {[0xb1c8, 0xad67, 0x80, 0xff000000]}, {0x8, 0x4, 0x2}, {0x101, 0xfff, '$\x00'}}, {[0x7f, 0x5, 0x5, 0x1]}, {0x4, 0x1, 0x7}, {0x5, 0xffff, '-(\\\xd2\x00'}}, {[0x8, 0x300f, 0xcb7, 0x1]}, {0x3, 0x3ff}, {0x66, 0x23d, '))*$@(@//\x00'}}, 0xc0, &(0x7f0000000800)=0x0) _lwp_unpark_all(&(0x7f0000000840)=[r0, r0, r1, r2, r0, r3, r4, r5], 0x8, &(0x7f0000000880)=0xfffffffffffffffc) r6 = _lwp_self() _lwp_wakeup(r6) _lwp_wakeup(r6) _lwp_self() r7 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r7, 0x0, 0x0) preadv(r7, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r8 = _lwp_self() preadv(r7, &(0x7f0000000340)=[{&(0x7f0000000100)=""/186, 0xba}, {&(0x7f00000001c0)=""/148, 0x94}, {&(0x7f0000000280)=""/139, 0x8b}, {&(0x7f0000000040)=""/32, 0x20}], 0x4, 0x10000) _lwp_detach(r8) _lwp_self() (async) _lwp_suspend(r0) (async) compat_50__lwp_park(&(0x7f0000000000)={0x80, 0x7fffffff}, r0, &(0x7f00000000c0)=0xa1, &(0x7f0000000080)=0x81) (async) _lwp_self() (async) _lwp_self() (async) _lwp_wakeup(r2) (async) _lwp_create(&(0x7f0000000400)={0x0, &(0x7f0000000380)={0x0, 0x0, {[0x400, 0x80, 0x7, 0x9]}, {0xd6dc, 0x3ff, 0x4}, {0x4372, 0x3, '\'\x00'}}, {[0x2e, 0x5, 0x2, 0x7f]}, {0x2, 0xa80}, {0x7fffffffffffffff, 0x1f, '}!\x00'}}, 0x80, &(0x7f0000000480)) (async) _lwp_create(&(0x7f00000005c0)={0x8, &(0x7f0000000540)={0x400f0039, &(0x7f00000004c0)={0x0, 0x0, {[0x2, 0x5, 0x10001, 0x6f6]}, {0x4, 0x6, 0x4}, {0xd3, 0x3fe, '\x00'}}, {[0x9, 0xda0, 0x7, 0x7fff]}, {0x3, 0xb000000000000000, 0x2}, {0xfffffffffffffff9, 0x20000000000, ')%/.-&!}\x00'}}, {[0xfffffffa, 0x2, 0x6, 0x1]}, {0xfffffffffffffff7, 0x8, 0x1}, {0x81, 0x9, '(@\x00'}}, 0x40, &(0x7f0000000640)) (async) _lwp_create(&(0x7f0000000780)={0x400f002d, &(0x7f0000000700)={0x10, &(0x7f0000000680)={0x1, 0x0, {[0xb1c8, 0xad67, 0x80, 0xff000000]}, {0x8, 0x4, 0x2}, {0x101, 0xfff, '$\x00'}}, {[0x7f, 0x5, 0x5, 0x1]}, {0x4, 0x1, 0x7}, {0x5, 0xffff, '-(\\\xd2\x00'}}, {[0x8, 0x300f, 0xcb7, 0x1]}, {0x3, 0x3ff}, {0x66, 0x23d, '))*$@(@//\x00'}}, 0xc0, &(0x7f0000000800)) (async) _lwp_unpark_all(&(0x7f0000000840)=[r0, r0, r1, r2, r0, r3, r4, r5], 0x8, &(0x7f0000000880)=0xfffffffffffffffc) (async) _lwp_self() (async) _lwp_wakeup(r6) (async) _lwp_wakeup(r6) (async) _lwp_self() (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r7, 0x0, 0x0) (async) preadv(r7, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) _lwp_self() (async) preadv(r7, &(0x7f0000000340)=[{&(0x7f0000000100)=""/186, 0xba}, {&(0x7f00000001c0)=""/148, 0x94}, {&(0x7f0000000280)=""/139, 0x8b}, {&(0x7f0000000040)=""/32, 0x20}], 0x4, 0x10000) (async) _lwp_detach(r8) (async) 16:27:07 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x10, r1) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) 16:27:07 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x20000, 0x1) (async) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) 16:27:07 executing program 0: ioctl$WSDISPLAYIO_GMODE(0xffffffffffffff9c, 0x4004574b, &(0x7f0000000180)) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000200)='./file0/file0\x00', 0x800, 0x80) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r1, 0x4004667b, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x400) symlinkat(&(0x7f0000000080)='./file0/file0\x00', r1, &(0x7f0000000100)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) ioctl$WSDISPLAYIO_WAITBLIT(r0, 0xc024576a, &(0x7f0000000240)={0x8, 0x1, 0x81, 0x7, 0x4, 0x4, 0x7, 0x40, 0x2}) r2 = openat$hdaudio(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) dup3(r2, r1, 0x1000000) [ 182.3829358] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11365 command syz-executor.4) 16:27:07 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async, rerun: 64) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (rerun: 64) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) __posix_fadvise50(r2, 0x0, 0x2, 0x8, 0x4) (async, rerun: 32) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async, rerun: 32) socket$inet(0x2, 0x6, 0x1) r3 = socket$inet6(0x18, 0x4, 0x1) preadv(r3, &(0x7f0000001480)=[{&(0x7f00000000c0)=""/206, 0xce}, {&(0x7f0000000040)=""/60, 0x3c}, {&(0x7f00000001c0)=""/240, 0xf0}, {&(0x7f00000002c0)=""/41, 0x29}, {&(0x7f0000000300)=""/191, 0xbf}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/144, 0x90}], 0x7, 0x4) (async) r4 = _lwp_self() _lwp_suspend(r4) (async) _lwp_wait(0x0, 0x0) (async, rerun: 32) _lwp_detach(r4) (rerun: 32) 16:27:07 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async) r1 = getpid() fktrace(r0, 0x0, 0x10, r1) (async) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) 16:27:07 executing program 2: _ksem_init(0x800, &(0x7f0000000000)=0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) 16:27:07 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) compat_50__lwp_park(&(0x7f0000000000)={0x80, 0x7fffffff}, r0, &(0x7f00000000c0)=0xa1, &(0x7f0000000080)=0x81) (async, rerun: 32) r1 = _lwp_self() (async, rerun: 32) r2 = _lwp_self() _lwp_wakeup(r2) _lwp_create(&(0x7f0000000400)={0x0, &(0x7f0000000380)={0x0, 0x0, {[0x400, 0x80, 0x7, 0x9]}, {0xd6dc, 0x3ff, 0x4}, {0x4372, 0x3, '\'\x00'}}, {[0x2e, 0x5, 0x2, 0x7f]}, {0x2, 0xa80}, {0x7fffffffffffffff, 0x1f, '}!\x00'}}, 0x80, &(0x7f0000000480)=0x0) (async) _lwp_create(&(0x7f00000005c0)={0x8, &(0x7f0000000540)={0x400f0039, &(0x7f00000004c0)={0x0, 0x0, {[0x2, 0x5, 0x10001, 0x6f6]}, {0x4, 0x6, 0x4}, {0xd3, 0x3fe, '\x00'}}, {[0x9, 0xda0, 0x7, 0x7fff]}, {0x3, 0xb000000000000000, 0x2}, {0xfffffffffffffff9, 0x20000000000, ')%/.-&!}\x00'}}, {[0xfffffffa, 0x2, 0x6, 0x1]}, {0xfffffffffffffff7, 0x8, 0x1}, {0x81, 0x9, '(@\x00'}}, 0x40, &(0x7f0000000640)=0x0) (async, rerun: 64) _lwp_create(&(0x7f0000000780)={0x400f002d, &(0x7f0000000700)={0x10, &(0x7f0000000680)={0x1, 0x0, {[0xb1c8, 0xad67, 0x80, 0xff000000]}, {0x8, 0x4, 0x2}, {0x101, 0xfff, '$\x00'}}, {[0x7f, 0x5, 0x5, 0x1]}, {0x4, 0x1, 0x7}, {0x5, 0xffff, '-(\\\xd2\x00'}}, {[0x8, 0x300f, 0xcb7, 0x1]}, {0x3, 0x3ff}, {0x66, 0x23d, '))*$@(@//\x00'}}, 0xc0, &(0x7f0000000800)=0x0) (rerun: 64) _lwp_unpark_all(&(0x7f0000000840)=[r0, r0, r1, r2, r0, r3, r4, r5], 0x8, &(0x7f0000000880)=0xfffffffffffffffc) (async) r6 = _lwp_self() _lwp_wakeup(r6) (async) _lwp_wakeup(r6) _lwp_self() (async) r7 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r7, 0x0, 0x0) (async, rerun: 32) preadv(r7, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (rerun: 32) r8 = _lwp_self() preadv(r7, &(0x7f0000000340)=[{&(0x7f0000000100)=""/186, 0xba}, {&(0x7f00000001c0)=""/148, 0x94}, {&(0x7f0000000280)=""/139, 0x8b}, {&(0x7f0000000040)=""/32, 0x20}], 0x4, 0x10000) (async) _lwp_detach(r8) 16:27:07 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async) r1 = getpid() fktrace(r0, 0x0, 0x10, r1) (async) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) [ 182.5529400] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13998 command syz-executor.5) [ 182.5684728] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13998 command syz-executor.5) [ 182.5929326] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13998 command syz-executor.5) [ 182.5929326] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13998 command syz-executor.5) [ 182.6129396] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13998 command syz-executor.5) [ 182.6233875] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13998 command syz-executor.5) [ 182.6337760] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13998 command syz-executor.5) [ 182.6439676] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13998 command syz-executor.5) 16:27:08 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x200, 0x853f16815955f14d, 0x6000000, 0x0) 16:27:08 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) __posix_fadvise50(r2, 0x0, 0x2, 0x8, 0x4) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) socket$inet(0x2, 0x6, 0x1) r3 = socket$inet6(0x18, 0x4, 0x1) preadv(r3, &(0x7f0000001480)=[{&(0x7f00000000c0)=""/206, 0xce}, {&(0x7f0000000040)=""/60, 0x3c}, {&(0x7f00000001c0)=""/240, 0xf0}, {&(0x7f00000002c0)=""/41, 0x29}, {&(0x7f0000000300)=""/191, 0xbf}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/144, 0x90}], 0x7, 0x4) r4 = _lwp_self() _lwp_suspend(r4) _lwp_wait(0x0, 0x0) _lwp_detach(r4) _lwp_self() (async) _lwp_suspend(r0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) (async) __posix_fadvise50(r2, 0x0, 0x2, 0x8, 0x4) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) socket$inet(0x2, 0x6, 0x1) (async) socket$inet6(0x18, 0x4, 0x1) (async) preadv(r3, &(0x7f0000001480)=[{&(0x7f00000000c0)=""/206, 0xce}, {&(0x7f0000000040)=""/60, 0x3c}, {&(0x7f00000001c0)=""/240, 0xf0}, {&(0x7f00000002c0)=""/41, 0x29}, {&(0x7f0000000300)=""/191, 0xbf}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/144, 0x90}], 0x7, 0x4) (async) _lwp_self() (async) _lwp_suspend(r4) (async) _lwp_wait(0x0, 0x0) (async) _lwp_detach(r4) (async) 16:27:08 executing program 1: r0 = _lwp_self() compat_50_setitimer(0x5, &(0x7f0000000040), 0x0) _lwp_suspend(r0) _lwp_self() _lwp_wait(0x0, 0x0) 16:27:08 executing program 2: _ksem_init(0x800, &(0x7f0000000000)=0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) _ksem_init(0x800, &(0x7f0000000000)) (async) pipe(&(0x7f0000000400)) (async) getpid() (async) fktrace(r1, 0x0, 0x4, r2) (async) _ksem_post(r0) (async) 16:27:08 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_detach(r2) _lwp_getname(r0, &(0x7f0000000000)=""/2, 0x2) 16:27:08 executing program 0: ioctl$WSDISPLAYIO_GMODE(0xffffffffffffff9c, 0x4004574b, &(0x7f0000000180)) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async) r0 = open(&(0x7f0000000200)='./file0/file0\x00', 0x800, 0x80) (async) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r1, 0x4004667b, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x400) (async) symlinkat(&(0x7f0000000080)='./file0/file0\x00', r1, &(0x7f0000000100)='./file0\x00') (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) (async, rerun: 32) ioctl$WSDISPLAYIO_WAITBLIT(r0, 0xc024576a, &(0x7f0000000240)={0x8, 0x1, 0x81, 0x7, 0x4, 0x4, 0x7, 0x40, 0x2}) (async, rerun: 32) r2 = openat$hdaudio(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) dup3(r2, r1, 0x1000000) 16:27:08 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x200, 0x853f16815955f14d, 0x6000000, 0x0) [ 183.0229363] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6181 command syz-executor.5) 16:27:08 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='./file0\x00', 0x200000, 0x200) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_suspend(r2) _lwp_wait(0x0, 0x0) _lwp_detach(r2) [ 183.1929359] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6275 command syz-executor.4) 16:27:08 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) (async) _ksem_open(0x0, 0x200, 0x853f16815955f14d, 0x6000000, 0x0) 16:27:08 executing program 0: ioctl$WSDISPLAYIO_GMODE(0xffffffffffffff9c, 0x4004574b, &(0x7f0000000180)) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000200)='./file0/file0\x00', 0x800, 0x80) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r1, 0x4004667b, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x400) symlinkat(&(0x7f0000000080)='./file0/file0\x00', r1, &(0x7f0000000100)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) ioctl$WSDISPLAYIO_WAITBLIT(r0, 0xc024576a, &(0x7f0000000240)={0x8, 0x1, 0x81, 0x7, 0x4, 0x4, 0x7, 0x40, 0x2}) r2 = openat$hdaudio(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) dup3(r2, r1, 0x1000000) ioctl$WSDISPLAYIO_GMODE(0xffffffffffffff9c, 0x4004574b, &(0x7f0000000180)) (async) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async) open(&(0x7f0000000200)='./file0/file0\x00', 0x800, 0x80) (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FIOGETOWN(r1, 0x4004667b, 0x0) (async) open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x400) (async) symlinkat(&(0x7f0000000080)='./file0/file0\x00', r1, &(0x7f0000000100)='./file0\x00') (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) (async) ioctl$WSDISPLAYIO_WAITBLIT(r0, 0xc024576a, &(0x7f0000000240)={0x8, 0x1, 0x81, 0x7, 0x4, 0x4, 0x7, 0x40, 0x2}) (async) openat$hdaudio(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) (async) dup3(r2, r1, 0x1000000) (async) 16:27:08 executing program 2: _ksem_init(0xbc, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fdatasync(r1) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f0000000000)=0x800) fstatat(r3, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100), 0x500) getpid() r4 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r4) fktrace(r2, 0x0, 0x41, r4) _ksem_post(r0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x8000, 0x20) 16:27:08 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) fktrace(r2, 0x1, 0x40000000, r1) 16:27:08 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) (async) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) (async) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) fktrace(r2, 0x1, 0x40000000, r1) 16:27:08 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) (async) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) (async) fktrace(r2, 0x1, 0x40000000, r1) 16:27:09 executing program 1: r0 = _lwp_self() compat_50_setitimer(0x5, &(0x7f0000000040), 0x0) _lwp_suspend(r0) _lwp_self() _lwp_wait(0x0, 0x0) 16:27:09 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x2) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x7) 16:27:09 executing program 2: _ksem_init(0xbc, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fdatasync(r1) (async) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f0000000000)=0x800) fstatat(r3, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100), 0x500) (async) getpid() (async) r4 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r4) fktrace(r2, 0x0, 0x41, r4) (async) _ksem_post(r0) (async) openat(r1, &(0x7f0000000080)='./file0\x00', 0x8000, 0x20) 16:27:09 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_detach(r2) _lwp_getname(r0, &(0x7f0000000000)=""/2, 0x2) _lwp_self() (async) _lwp_suspend(r0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) _lwp_self() (async) _lwp_detach(r2) (async) _lwp_getname(r0, &(0x7f0000000000)=""/2, 0x2) (async) 16:27:09 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() fktrace(r0, 0x0, 0x4, r2) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) dup2(r1, r0) [ 184.0529477] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13992 command syz-executor.4) 16:27:09 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x2) (async) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) (async) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x7) 16:27:09 executing program 2: _ksem_init(0xbc, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fdatasync(r1) (async) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f0000000000)=0x800) (async) fstatat(r3, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100), 0x500) (async) getpid() (async) r4 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r4) (async) fktrace(r2, 0x0, 0x41, r4) (async) _ksem_post(r0) (async) openat(r1, &(0x7f0000000080)='./file0\x00', 0x8000, 0x20) 16:27:09 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r2 = getpid() fktrace(r0, 0x0, 0x4, r2) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) (async) dup2(r1, r0) 16:27:09 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='./file0\x00', 0x200000, 0x200) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) r2 = _lwp_self() _lwp_suspend(r2) _lwp_wait(0x0, 0x0) (async) _lwp_detach(r2) 16:27:09 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_detach(r2) _lwp_getname(r0, &(0x7f0000000000)=""/2, 0x2) _lwp_self() (async) _lwp_suspend(r0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) _lwp_self() (async) _lwp_detach(r2) (async) _lwp_getname(r0, &(0x7f0000000000)=""/2, 0x2) (async) 16:27:09 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f0000000000)=0x800) pwritev(r3, &(0x7f0000000280)=[{&(0x7f0000000040)="6b65ee500a849a8053f8fc144a06a2508ddda01799087ab7d7ba0b454a0d1c313b4c9e3b23da8af910ebfabd55376aa30879606d3a918e128d401ce41c7889bcfd931aaba0b4d434ede9a3801fd5852b6bd654c3dfee82bb5d6887b93d1653d0a50a342575da2845b65886886c4c0847e91e2ed30de51ec44e88859ded74cabe7cc13e34e1e01f6d20f15fa967b68c5aae287864ef0ecf6e9f6ea1408d5b7e9c12f286b2abe60b2907529b1648a98f96674f1622e5c07fd00be892d477aa28410bb4ef77d1e4baf180", 0xc9}, {&(0x7f0000000140)="af98c3cd74bd8432d27f7cbfa3e4e547826e635ded54309817e9e3eaaa778ae08586b9b06f47686ddd3bcc7316ba821759cf7dd34f730d4306cd313234cc96929b3b89f46d80a496e8105a39131d7233233a4576fc1ee5790cb0e0d8e94ed1d18690194a09d725742da295360f08ff60519eb56dfcca9c562b43f4a0de7a67bd439e", 0x82}, {&(0x7f0000000200)="9cb80323c5976374a89e3588849dd96dbbf2ca13b263a7fd7c8c84d64091d8585b4e40d3ba1f3881b48fc4181b309df9ccbd1bf31225b3f283526857c361b2817fce7bf67c0f4fd7b898e85314a0", 0x4e}], 0x3, 0x10001) _ksem_post(r0) 16:27:09 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() fktrace(r0, 0x0, 0x4, r2) (async) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) (async) dup2(r1, r0) [ 184.3329491] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6390 command syz-executor.4) 16:27:10 executing program 1: r0 = _lwp_self() compat_50_setitimer(0x5, &(0x7f0000000040), 0x0) _lwp_suspend(r0) _lwp_self() _lwp_wait(0x0, 0x0) 16:27:10 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async, rerun: 32) r2 = getpid() (rerun: 32) fktrace(r1, 0x0, 0x4, r2) (async) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f0000000000)=0x800) (async) pwritev(r3, &(0x7f0000000280)=[{&(0x7f0000000040)="6b65ee500a849a8053f8fc144a06a2508ddda01799087ab7d7ba0b454a0d1c313b4c9e3b23da8af910ebfabd55376aa30879606d3a918e128d401ce41c7889bcfd931aaba0b4d434ede9a3801fd5852b6bd654c3dfee82bb5d6887b93d1653d0a50a342575da2845b65886886c4c0847e91e2ed30de51ec44e88859ded74cabe7cc13e34e1e01f6d20f15fa967b68c5aae287864ef0ecf6e9f6ea1408d5b7e9c12f286b2abe60b2907529b1648a98f96674f1622e5c07fd00be892d477aa28410bb4ef77d1e4baf180", 0xc9}, {&(0x7f0000000140)="af98c3cd74bd8432d27f7cbfa3e4e547826e635ded54309817e9e3eaaa778ae08586b9b06f47686ddd3bcc7316ba821759cf7dd34f730d4306cd313234cc96929b3b89f46d80a496e8105a39131d7233233a4576fc1ee5790cb0e0d8e94ed1d18690194a09d725742da295360f08ff60519eb56dfcca9c562b43f4a0de7a67bd439e", 0x82}, {&(0x7f0000000200)="9cb80323c5976374a89e3588849dd96dbbf2ca13b263a7fd7c8c84d64091d8585b4e40d3ba1f3881b48fc4181b309df9ccbd1bf31225b3f283526857c361b2817fce7bf67c0f4fd7b898e85314a0", 0x4e}], 0x3, 0x10001) _ksem_post(r0) 16:27:10 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x2) (async, rerun: 64) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) (rerun: 64) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x7) 16:27:10 executing program 3: _lwp_create(&(0x7f00000001c0)={0x0, &(0x7f0000000140)={0x0, &(0x7f00000000c0)={0x4, 0x0, {[0xab1, 0x10001, 0x4, 0x1]}, {0x24, 0x1f, 0x1}, {0x2, 0x0, '\x00'}}, {[0x5, 0x4172fd6f, 0x0, 0x8]}, {0x6, 0xfffffffffffffff9, 0x1}, {0x3, 0x1f, '\x00'}}, {[0x3, 0x7fffffff, 0x6, 0x1ff]}, {0x800, 0x4c}, {0x1, 0x7f, '\x00'}}, 0x80, &(0x7f0000000040)=0x0) _lwp_continue(r0) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f0000000000)=0x800) r4 = dup2(r2, r1) r5 = getpid() fcntl$getown(r1, 0x5) fktrace(r4, 0x0, 0x4, r5) r6 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r6, 0x8010427a, &(0x7f0000000000)=0x800) pwritev(r6, &(0x7f0000000280)=[{&(0x7f0000000240)="0f133ce4eafe6b135b3a6af13f34677089fd", 0x12}], 0x1, 0x100) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x410, r1, 0x0, 0x10001) 16:27:10 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x29, 0x23, &(0x7f0000000080)='\x00', 0x1) _lwp_create(&(0x7f0000000100)={0x400f0022, &(0x7f0000000080)={0x1, &(0x7f0000000000)={0x400f002c, 0x0, {[0x831, 0x7a51, 0x5, 0x7]}, {0x3, 0x1, 0x2}, {0x6, 0x2000000000000, '!})%\x00'}}, {[0xfffffffb, 0x7f, 0x7fffffff]}, {0x64, 0x40, 0x4}, {0x4, 0xfffffffffffffff7, ':)\x00'}}, {[0x5, 0xfffffffc, 0x6, 0x80]}, {0x4, 0x1, 0x5}, {0x2, 0xfff, '\x00'}}, 0x80, &(0x7f0000000180)=0x0) _lwp_continue(r3) _lwp_wait(r3, &(0x7f00000001c0)=r3) r4 = _lwp_self() _lwp_detach(r4) 16:27:10 executing program 0: r0 = paccept(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x10000000) sendto$inet6(r0, &(0x7f0000000100)="7cab76e92db211df82ece8c98c3e46104b88d90dcd291be5f531d19dcdbf4038820077aba0204da097bd0a19cf837c8fd4010a29499df89f7ed841b8533e3e5119d2e1c2fb8df3f89d6f66638e2e4a4f123310f0509616aa160942c01b77538e8336afa37d6c3cc56ca4499b0231bef902fcbd93b2421f15ebac855bde63a635b808af2a846200ed88efddbd99a5cfcae73ac8f97d577e24f5e6e8973477703d5f4a0f2a8877ae63161484068b39dc0e74615e574ab1009429964afe8d4cfb573a12607c34ea0564900192c48caa391563838b0528044d5fe3ec0a5e82dd6bff5688ad37aea1a9", 0xe7, 0x401, 0x0, 0x0) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) ioctl$FIOGETBMAP(r0, 0xc008667a, &(0x7f0000000200)=0x2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r1, 0x4004667b, 0x0) compat_43_oftruncate(r1, 0x0) 16:27:10 executing program 0: r0 = paccept(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x10000000) sendto$inet6(r0, &(0x7f0000000100)="7cab76e92db211df82ece8c98c3e46104b88d90dcd291be5f531d19dcdbf4038820077aba0204da097bd0a19cf837c8fd4010a29499df89f7ed841b8533e3e5119d2e1c2fb8df3f89d6f66638e2e4a4f123310f0509616aa160942c01b77538e8336afa37d6c3cc56ca4499b0231bef902fcbd93b2421f15ebac855bde63a635b808af2a846200ed88efddbd99a5cfcae73ac8f97d577e24f5e6e8973477703d5f4a0f2a8877ae63161484068b39dc0e74615e574ab1009429964afe8d4cfb573a12607c34ea0564900192c48caa391563838b0528044d5fe3ec0a5e82dd6bff5688ad37aea1a9", 0xe7, 0x401, 0x0, 0x0) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async) ioctl$FIOGETBMAP(r0, 0xc008667a, &(0x7f0000000200)=0x2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r1, 0x4004667b, 0x0) (async) compat_43_oftruncate(r1, 0x0) [ 184.9529553] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6296 command syz-executor.4) 16:27:10 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='./file0\x00', 0x200000, 0x200) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_suspend(r2) (async) _lwp_wait(0x0, 0x0) (async) _lwp_detach(r2) 16:27:10 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) (async, rerun: 32) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (rerun: 32) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f0000000000)=0x800) pwritev(r3, &(0x7f0000000280)=[{&(0x7f0000000040)="6b65ee500a849a8053f8fc144a06a2508ddda01799087ab7d7ba0b454a0d1c313b4c9e3b23da8af910ebfabd55376aa30879606d3a918e128d401ce41c7889bcfd931aaba0b4d434ede9a3801fd5852b6bd654c3dfee82bb5d6887b93d1653d0a50a342575da2845b65886886c4c0847e91e2ed30de51ec44e88859ded74cabe7cc13e34e1e01f6d20f15fa967b68c5aae287864ef0ecf6e9f6ea1408d5b7e9c12f286b2abe60b2907529b1648a98f96674f1622e5c07fd00be892d477aa28410bb4ef77d1e4baf180", 0xc9}, {&(0x7f0000000140)="af98c3cd74bd8432d27f7cbfa3e4e547826e635ded54309817e9e3eaaa778ae08586b9b06f47686ddd3bcc7316ba821759cf7dd34f730d4306cd313234cc96929b3b89f46d80a496e8105a39131d7233233a4576fc1ee5790cb0e0d8e94ed1d18690194a09d725742da295360f08ff60519eb56dfcca9c562b43f4a0de7a67bd439e", 0x82}, {&(0x7f0000000200)="9cb80323c5976374a89e3588849dd96dbbf2ca13b263a7fd7c8c84d64091d8585b4e40d3ba1f3881b48fc4181b309df9ccbd1bf31225b3f283526857c361b2817fce7bf67c0f4fd7b898e85314a0", 0x4e}], 0x3, 0x10001) _ksem_post(r0) 16:27:10 executing program 3: _lwp_create(&(0x7f00000001c0)={0x0, &(0x7f0000000140)={0x0, &(0x7f00000000c0)={0x4, 0x0, {[0xab1, 0x10001, 0x4, 0x1]}, {0x24, 0x1f, 0x1}, {0x2, 0x0, '\x00'}}, {[0x5, 0x4172fd6f, 0x0, 0x8]}, {0x6, 0xfffffffffffffff9, 0x1}, {0x3, 0x1f, '\x00'}}, {[0x3, 0x7fffffff, 0x6, 0x1ff]}, {0x800, 0x4c}, {0x1, 0x7f, '\x00'}}, 0x80, &(0x7f0000000040)=0x0) _lwp_continue(r0) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f0000000000)=0x800) r4 = dup2(r2, r1) r5 = getpid() fcntl$getown(r1, 0x5) fktrace(r4, 0x0, 0x4, r5) r6 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r6, 0x8010427a, &(0x7f0000000000)=0x800) pwritev(r6, &(0x7f0000000280)=[{&(0x7f0000000240)="0f133ce4eafe6b135b3a6af13f34677089fd", 0x12}], 0x1, 0x100) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x410, r1, 0x0, 0x10001) _lwp_create(&(0x7f00000001c0)={0x0, &(0x7f0000000140)={0x0, &(0x7f00000000c0)={0x4, 0x0, {[0xab1, 0x10001, 0x4, 0x1]}, {0x24, 0x1f, 0x1}, {0x2, 0x0, '\x00'}}, {[0x5, 0x4172fd6f, 0x0, 0x8]}, {0x6, 0xfffffffffffffff9, 0x1}, {0x3, 0x1f, '\x00'}}, {[0x3, 0x7fffffff, 0x6, 0x1ff]}, {0x800, 0x4c}, {0x1, 0x7f, '\x00'}}, 0x80, &(0x7f0000000040)) (async) _lwp_continue(r0) (async) pipe(&(0x7f0000000400)) (async) getpid() (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f0000000000)=0x800) (async) dup2(r2, r1) (async) getpid() (async) fcntl$getown(r1, 0x5) (async) fktrace(r4, 0x0, 0x4, r5) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONBIO(r6, 0x8010427a, &(0x7f0000000000)=0x800) (async) pwritev(r6, &(0x7f0000000280)=[{&(0x7f0000000240)="0f133ce4eafe6b135b3a6af13f34677089fd", 0x12}], 0x1, 0x100) (async) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) (async) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x410, r1, 0x0, 0x10001) (async) 16:27:10 executing program 0: r0 = paccept(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x10000000) sendto$inet6(r0, &(0x7f0000000100)="7cab76e92db211df82ece8c98c3e46104b88d90dcd291be5f531d19dcdbf4038820077aba0204da097bd0a19cf837c8fd4010a29499df89f7ed841b8533e3e5119d2e1c2fb8df3f89d6f66638e2e4a4f123310f0509616aa160942c01b77538e8336afa37d6c3cc56ca4499b0231bef902fcbd93b2421f15ebac855bde63a635b808af2a846200ed88efddbd99a5cfcae73ac8f97d577e24f5e6e8973477703d5f4a0f2a8877ae63161484068b39dc0e74615e574ab1009429964afe8d4cfb573a12607c34ea0564900192c48caa391563838b0528044d5fe3ec0a5e82dd6bff5688ad37aea1a9", 0xe7, 0x401, 0x0, 0x0) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) ioctl$FIOGETBMAP(r0, 0xc008667a, &(0x7f0000000200)=0x2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r1, 0x4004667b, 0x0) compat_43_oftruncate(r1, 0x0) paccept(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x10000000) (async) sendto$inet6(r0, &(0x7f0000000100)="7cab76e92db211df82ece8c98c3e46104b88d90dcd291be5f531d19dcdbf4038820077aba0204da097bd0a19cf837c8fd4010a29499df89f7ed841b8533e3e5119d2e1c2fb8df3f89d6f66638e2e4a4f123310f0509616aa160942c01b77538e8336afa37d6c3cc56ca4499b0231bef902fcbd93b2421f15ebac855bde63a635b808af2a846200ed88efddbd99a5cfcae73ac8f97d577e24f5e6e8973477703d5f4a0f2a8877ae63161484068b39dc0e74615e574ab1009429964afe8d4cfb573a12607c34ea0564900192c48caa391563838b0528044d5fe3ec0a5e82dd6bff5688ad37aea1a9", 0xe7, 0x401, 0x0, 0x0) (async) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async) ioctl$FIOGETBMAP(r0, 0xc008667a, &(0x7f0000000200)=0x2) (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FIOGETOWN(r1, 0x4004667b, 0x0) (async) compat_43_oftruncate(r1, 0x0) (async) 16:27:10 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000040)=""/106, 0x6a}, {&(0x7f00000000c0)=""/24, 0x18}, {&(0x7f0000000100)=""/255, 0xff}, {&(0x7f0000000200)}], 0x4, 0xffffffffffff0001) _lwp_suspend(r2) _lwp_wait(0x0, 0x0) _lwp_detach(r2) _lwp_wait(r0, &(0x7f0000000000)=r0) [ 185.3529660] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13385 command syz-executor.5) 16:27:10 executing program 0: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x1000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) 16:27:10 executing program 1: r0 = _lwp_self() compat_50_setitimer(0x5, &(0x7f0000000040), 0x0) _lwp_suspend(r0) _lwp_wait(r0, &(0x7f0000000000)) _lwp_wait(0x0, 0x0) 16:27:10 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(&(0x7f0000000040)="6aaa9ce986408fecd0fbd682a365ddb7c52ef106c73aa6dc73b4a5c3a7d74df0b7ed119ca49dd7dab218b825bc9c9d77999198679f3a9799f5fd14d55e0ff0e54064d132ccb38044c90c48e5d308664546ba9148a58831a615", 0x800, 0x8, 0x8, &(0x7f00000000c0)) _ksem_open(&(0x7f0000000440)="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", 0xa00, 0x20, 0x6, &(0x7f0000000100)=0x0) _ksem_post(r2) 16:27:10 executing program 3: _lwp_create(&(0x7f00000001c0)={0x0, &(0x7f0000000140)={0x0, &(0x7f00000000c0)={0x4, 0x0, {[0xab1, 0x10001, 0x4, 0x1]}, {0x24, 0x1f, 0x1}, {0x2, 0x0, '\x00'}}, {[0x5, 0x4172fd6f, 0x0, 0x8]}, {0x6, 0xfffffffffffffff9, 0x1}, {0x3, 0x1f, '\x00'}}, {[0x3, 0x7fffffff, 0x6, 0x1ff]}, {0x800, 0x4c}, {0x1, 0x7f, '\x00'}}, 0x80, &(0x7f0000000040)=0x0) _lwp_continue(r0) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) (async) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f0000000000)=0x800) r4 = dup2(r2, r1) r5 = getpid() fcntl$getown(r1, 0x5) (async, rerun: 32) fktrace(r4, 0x0, 0x4, r5) (async, rerun: 32) r6 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r6, 0x8010427a, &(0x7f0000000000)=0x800) pwritev(r6, &(0x7f0000000280)=[{&(0x7f0000000240)="0f133ce4eafe6b135b3a6af13f34677089fd", 0x12}], 0x1, 0x100) (async) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) (async) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x410, r1, 0x0, 0x10001) 16:27:10 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) (async, rerun: 32) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (rerun: 32) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x29, 0x23, &(0x7f0000000080)='\x00', 0x1) (async) _lwp_create(&(0x7f0000000100)={0x400f0022, &(0x7f0000000080)={0x1, &(0x7f0000000000)={0x400f002c, 0x0, {[0x831, 0x7a51, 0x5, 0x7]}, {0x3, 0x1, 0x2}, {0x6, 0x2000000000000, '!})%\x00'}}, {[0xfffffffb, 0x7f, 0x7fffffff]}, {0x64, 0x40, 0x4}, {0x4, 0xfffffffffffffff7, ':)\x00'}}, {[0x5, 0xfffffffc, 0x6, 0x80]}, {0x4, 0x1, 0x5}, {0x2, 0xfff, '\x00'}}, 0x80, &(0x7f0000000180)=0x0) _lwp_continue(r3) (async) _lwp_wait(r3, &(0x7f00000001c0)=r3) (async) r4 = _lwp_self() _lwp_detach(r4) 16:27:11 executing program 0: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x1000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x1000, 0x3b00) (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) (async) 16:27:11 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async, rerun: 32) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async, rerun: 32) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) (async) _ksem_open(&(0x7f0000000040)="6aaa9ce986408fecd0fbd682a365ddb7c52ef106c73aa6dc73b4a5c3a7d74df0b7ed119ca49dd7dab218b825bc9c9d77999198679f3a9799f5fd14d55e0ff0e54064d132ccb38044c90c48e5d308664546ba9148a58831a615", 0x800, 0x8, 0x8, &(0x7f00000000c0)) _ksem_open(&(0x7f0000000440)="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", 0xa00, 0x20, 0x6, &(0x7f0000000100)=0x0) _ksem_post(r2) 16:27:11 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x29, 0x23, &(0x7f0000000080)='\x00', 0x1) _lwp_create(&(0x7f0000000100)={0x400f0022, &(0x7f0000000080)={0x1, &(0x7f0000000000)={0x400f002c, 0x0, {[0x831, 0x7a51, 0x5, 0x7]}, {0x3, 0x1, 0x2}, {0x6, 0x2000000000000, '!})%\x00'}}, {[0xfffffffb, 0x7f, 0x7fffffff]}, {0x64, 0x40, 0x4}, {0x4, 0xfffffffffffffff7, ':)\x00'}}, {[0x5, 0xfffffffc, 0x6, 0x80]}, {0x4, 0x1, 0x5}, {0x2, 0xfff, '\x00'}}, 0x80, &(0x7f0000000180)=0x0) _lwp_continue(r3) _lwp_wait(r3, &(0x7f00000001c0)=r3) r4 = _lwp_self() _lwp_detach(r4) _lwp_self() (async) _lwp_suspend(r0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) socket(0x18, 0x1, 0x0) (async) setsockopt(r2, 0x29, 0x23, &(0x7f0000000080)='\x00', 0x1) (async) _lwp_create(&(0x7f0000000100)={0x400f0022, &(0x7f0000000080)={0x1, &(0x7f0000000000)={0x400f002c, 0x0, {[0x831, 0x7a51, 0x5, 0x7]}, {0x3, 0x1, 0x2}, {0x6, 0x2000000000000, '!})%\x00'}}, {[0xfffffffb, 0x7f, 0x7fffffff]}, {0x64, 0x40, 0x4}, {0x4, 0xfffffffffffffff7, ':)\x00'}}, {[0x5, 0xfffffffc, 0x6, 0x80]}, {0x4, 0x1, 0x5}, {0x2, 0xfff, '\x00'}}, 0x80, &(0x7f0000000180)) (async) _lwp_continue(r3) (async) _lwp_wait(r3, &(0x7f00000001c0)=r3) (async) _lwp_self() (async) _lwp_detach(r4) (async) 16:27:11 executing program 0: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x1000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) 16:27:11 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() fktrace(r0, 0x0, 0x4, r2) ioctl$WSDISPLAYIO_PUTCMAP(r1, 0x80205743, &(0x7f00000000c0)={0x7ff, 0x1, &(0x7f0000000000)=0x64, &(0x7f0000000040), &(0x7f0000000080)=0x1}) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) _ksem_destroy(0x50535244) _ksem_init(0x30000000, &(0x7f0000000100)) 16:27:11 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000040)=""/106, 0x6a}, {&(0x7f00000000c0)=""/24, 0x18}, {&(0x7f0000000100)=""/255, 0xff}, {&(0x7f0000000200)}], 0x4, 0xffffffffffff0001) _lwp_suspend(r2) _lwp_wait(0x0, 0x0) _lwp_detach(r2) _lwp_wait(r0, &(0x7f0000000000)=r0) _lwp_self() (async) _lwp_suspend(r0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) _lwp_self() (async) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000040)=""/106, 0x6a}, {&(0x7f00000000c0)=""/24, 0x18}, {&(0x7f0000000100)=""/255, 0xff}, {&(0x7f0000000200)}], 0x4, 0xffffffffffff0001) (async) _lwp_suspend(r2) (async) _lwp_wait(0x0, 0x0) (async) _lwp_detach(r2) (async) _lwp_wait(r0, &(0x7f0000000000)=r0) (async) [ 186.1029515] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14427 command syz-executor.4) 16:27:11 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) r1 = dup2(r0, r0) pwritev(r1, &(0x7f0000000680)=[{&(0x7f0000000100)="786916ca12b9c1a380ce0eb52a99d8ef10182f4ea48d4677a416ec1bd11f75672b12ce6fb9c25334adfdf1d072d1253d3092aae89bae8b1b98efb74e405a968e58e6bd55f39cb1b8ab812716656342825e830df92c1f2f276a2894ff2ee0c643226511c4f49f5d2b505390b92c534971a14e3dbdb9e2b36413b5f45977208a9f463ec55a", 0x84}, {&(0x7f00000001c0)="832a9147eb0ad9a5cce20aace03252c731339991cbee6f9e60912a012f19b9463077afee0396328e95ef6dd8999d31c7a3ee6fcc2925b370efbf28cfb641ea8884c9ace2c6f40779ff40b880042e6f5387cbf2b8e5c3a42cbb02b7fee63b411debb9d7fd8175f1dbd561bd901116ebc58c0f69c2a108f8086ddf505aee54124a23b948bd1e0d5225cec5b0eb1741bd5ae2f02165ccc044685b6ba0ed3158ced7e4704495c45d8a72b3a57c2ba1517cbee127a69a6136d55f538880a4def88cff21314206c09100750ee1e76af305971a1ef571eecb600166744057850ab7c0d17246801441858abe2aea57", 0xeb}, {&(0x7f0000000040)="1f23c02c3edc8096eaecef406b357886b3600be237aada410f55010f839d0f6aac1163318ea75b6f1164dfa8f07e0e3e8a9c7832c8c32716edfceb5be965139096ed3135db3fef965bbf39ce05d05c24a35acbf04d52b93384354d5abe7f586479982a2dd6acb8de7415f58cc93c77eb230c6a", 0x73}, {&(0x7f00000002c0)="eeff30b7defba0ae9c81f3c53631e7c443523449026259d1c72a8a8277416fac200445deb9f8caec7100d997f1f9c6848d63e17c0c4d287509a506abb0df56f29bbefc86d5a0fa0a35b5136d49440822c49735d447c80c1d2d392a794821ddc6c9dc656ea063edfba95bf22a62e91f7ebb18a085ee77f8b17dadc63a9bed0327196438f0768d70a52a98fd377688339be660fbf2ea3cb9c7d7ddc653d1bd1e0e4e52bc281c81eb54d12711cef9fa9a86ea34d89dade8cdd890ac1c65bde458a40dbfb293c262b6e9aa2d6eb107a1c6c7f107dd311f506dad5ab3edc13e85c6956c43dfcc60870cc2893fd7076d", 0xed}, {&(0x7f00000003c0)="cadabd237b8c201901e150fcc2bc74c2b6928340f70039a96fc9b3544004047edc5e9e904908fcd0c756c8233ce520ea5a75e0c938703bf26ef8f12d70e70e98d1d375349de1c8812e5c895d619ddc8d7994dde0bcc4cd2ca379f98d76a3973bb640ebb8898c9ee14677d3fe2621428998b6720a3505591e3418feb688b1e47ecfc1e5d24ef0bddc4fbca515e3aaa73e8b0e3d6f4b9f630ff23b07a92bbc53d0e85dcd945c16", 0xa6}, {&(0x7f0000000480)="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", 0xfd}, {&(0x7f0000000580)="f9e6b78882afef8ee4e3a2345621af581166b926b0dde28f2d441a77a484969442cde4c9583e215caa9352739e98ce253f88891c1fb9bc73b871995e7746d06da56262285e56eb893eff9bb345c011599ea275692c239c67486eb044d53e4665e8cca86b0c8bb099e87f4c50f9218fac5a0b99dd842b16f4c178dda800d8badca112b09886f57190e45abac59fd2297556ab6ccd4dcfb93371fb7ad959e1c8c34e1f827f20ae9153608295a1a500cad7ee19c03e", 0xb4}, {&(0x7f0000000640)="a18a7984", 0x4}], 0x8, 0x3) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f0000000000)=0x800) writev(r3, &(0x7f0000002a80)=[{&(0x7f00000007c0)="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", 0x1000}, {&(0x7f0000002980)="3fcf4de6f053f0ab5878254feec06d06934851a63b6bc40a5c00a5166d174a45172dcffc43d2ca6bd63fa548dc3ec71d0f222d439252fde8253f957f88c7ae8b984101486d679191b97a58c1b74e5bced13c17dd0e33deb1670a4c7f03c46b450baf74739639b642de8e5210c25715605c027f5dda190df22f3410b27467d9c6c31ef1a60b9425810663e29f20a80414d78bd777f27cf7b3de219f6734a3bacc5c15e2aff0010c6d8b5eab777627cfa4e904538d597edf2683c5e01571e184a4b6", 0xc1}], 0x5) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) r4 = socket$unix(0x1, 0x3, 0x0) compat_50___fstat30(r4, &(0x7f0000000700)) 16:27:11 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() fktrace(r0, 0x0, 0x4, r2) (async) ioctl$WSDISPLAYIO_PUTCMAP(r1, 0x80205743, &(0x7f00000000c0)={0x7ff, 0x1, &(0x7f0000000000)=0x64, &(0x7f0000000040), &(0x7f0000000080)=0x1}) (async) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) (async) _ksem_destroy(0x50535244) (async) _ksem_init(0x30000000, &(0x7f0000000100)) [ 186.3129598] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6436 command syz-executor.5) 16:27:11 executing program 1: r0 = _lwp_self() compat_50_setitimer(0x5, &(0x7f0000000040), 0x0) _lwp_wait(r0, &(0x7f0000000000)) _lwp_wait(0x0, 0x0) 16:27:11 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(&(0x7f0000000040)="6aaa9ce986408fecd0fbd682a365ddb7c52ef106c73aa6dc73b4a5c3a7d74df0b7ed119ca49dd7dab218b825bc9c9d77999198679f3a9799f5fd14d55e0ff0e54064d132ccb38044c90c48e5d308664546ba9148a58831a615", 0x800, 0x8, 0x8, &(0x7f00000000c0)) _ksem_open(&(0x7f0000000440)="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", 0xa00, 0x20, 0x6, &(0x7f0000000100)=0x0) _ksem_post(r2) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)) (async) getpid() (async) fktrace(r0, 0x0, 0x4, r1) (async) _ksem_open(&(0x7f0000000040)="6aaa9ce986408fecd0fbd682a365ddb7c52ef106c73aa6dc73b4a5c3a7d74df0b7ed119ca49dd7dab218b825bc9c9d77999198679f3a9799f5fd14d55e0ff0e54064d132ccb38044c90c48e5d308664546ba9148a58831a615", 0x800, 0x8, 0x8, &(0x7f00000000c0)) (async) _ksem_open(&(0x7f0000000440)="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", 0xa00, 0x20, 0x6, &(0x7f0000000100)) (async) _ksem_post(r2) (async) 16:27:11 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x10, r1, 0x0, 0x0) r2 = _lwp_self() _lwp_wakeup(r2) _lwp_wakeup(r2) r3 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x0) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f0000000000)=0x800) preadv(r3, &(0x7f0000000040)=[{0x0}, {&(0x7f00000000c0)=""/132, 0x84}, {&(0x7f0000000180)=""/4096, 0x1000}], 0x3, 0x0) r4 = _lwp_self() _lwp_detach(r4) r5 = _lwp_self() _lwp_wakeup(r5) _lwp_detach(r5) 16:27:11 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) (async, rerun: 64) r2 = getpid() (rerun: 64) fktrace(r0, 0x0, 0x4, r2) (async) ioctl$WSDISPLAYIO_PUTCMAP(r1, 0x80205743, &(0x7f00000000c0)={0x7ff, 0x1, &(0x7f0000000000)=0x64, &(0x7f0000000040), &(0x7f0000000080)=0x1}) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) (async) _ksem_destroy(0x50535244) (async, rerun: 32) _ksem_init(0x30000000, &(0x7f0000000100)) (rerun: 32) 16:27:11 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) (async) r1 = dup2(r0, r0) pwritev(r1, &(0x7f0000000680)=[{&(0x7f0000000100)="786916ca12b9c1a380ce0eb52a99d8ef10182f4ea48d4677a416ec1bd11f75672b12ce6fb9c25334adfdf1d072d1253d3092aae89bae8b1b98efb74e405a968e58e6bd55f39cb1b8ab812716656342825e830df92c1f2f276a2894ff2ee0c643226511c4f49f5d2b505390b92c534971a14e3dbdb9e2b36413b5f45977208a9f463ec55a", 0x84}, {&(0x7f00000001c0)="832a9147eb0ad9a5cce20aace03252c731339991cbee6f9e60912a012f19b9463077afee0396328e95ef6dd8999d31c7a3ee6fcc2925b370efbf28cfb641ea8884c9ace2c6f40779ff40b880042e6f5387cbf2b8e5c3a42cbb02b7fee63b411debb9d7fd8175f1dbd561bd901116ebc58c0f69c2a108f8086ddf505aee54124a23b948bd1e0d5225cec5b0eb1741bd5ae2f02165ccc044685b6ba0ed3158ced7e4704495c45d8a72b3a57c2ba1517cbee127a69a6136d55f538880a4def88cff21314206c09100750ee1e76af305971a1ef571eecb600166744057850ab7c0d17246801441858abe2aea57", 0xeb}, {&(0x7f0000000040)="1f23c02c3edc8096eaecef406b357886b3600be237aada410f55010f839d0f6aac1163318ea75b6f1164dfa8f07e0e3e8a9c7832c8c32716edfceb5be965139096ed3135db3fef965bbf39ce05d05c24a35acbf04d52b93384354d5abe7f586479982a2dd6acb8de7415f58cc93c77eb230c6a", 0x73}, {&(0x7f00000002c0)="eeff30b7defba0ae9c81f3c53631e7c443523449026259d1c72a8a8277416fac200445deb9f8caec7100d997f1f9c6848d63e17c0c4d287509a506abb0df56f29bbefc86d5a0fa0a35b5136d49440822c49735d447c80c1d2d392a794821ddc6c9dc656ea063edfba95bf22a62e91f7ebb18a085ee77f8b17dadc63a9bed0327196438f0768d70a52a98fd377688339be660fbf2ea3cb9c7d7ddc653d1bd1e0e4e52bc281c81eb54d12711cef9fa9a86ea34d89dade8cdd890ac1c65bde458a40dbfb293c262b6e9aa2d6eb107a1c6c7f107dd311f506dad5ab3edc13e85c6956c43dfcc60870cc2893fd7076d", 0xed}, {&(0x7f00000003c0)="cadabd237b8c201901e150fcc2bc74c2b6928340f70039a96fc9b3544004047edc5e9e904908fcd0c756c8233ce520ea5a75e0c938703bf26ef8f12d70e70e98d1d375349de1c8812e5c895d619ddc8d7994dde0bcc4cd2ca379f98d76a3973bb640ebb8898c9ee14677d3fe2621428998b6720a3505591e3418feb688b1e47ecfc1e5d24ef0bddc4fbca515e3aaa73e8b0e3d6f4b9f630ff23b07a92bbc53d0e85dcd945c16", 0xa6}, {&(0x7f0000000480)="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", 0xfd}, {&(0x7f0000000580)="f9e6b78882afef8ee4e3a2345621af581166b926b0dde28f2d441a77a484969442cde4c9583e215caa9352739e98ce253f88891c1fb9bc73b871995e7746d06da56262285e56eb893eff9bb345c011599ea275692c239c67486eb044d53e4665e8cca86b0c8bb099e87f4c50f9218fac5a0b99dd842b16f4c178dda800d8badca112b09886f57190e45abac59fd2297556ab6ccd4dcfb93371fb7ad959e1c8c34e1f827f20ae9153608295a1a500cad7ee19c03e", 0xb4}, {&(0x7f0000000640)="a18a7984", 0x4}], 0x8, 0x3) (async, rerun: 32) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (rerun: 32) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f0000000000)=0x800) (async) writev(r3, &(0x7f0000002a80)=[{&(0x7f00000007c0)="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0x1000}, {&(0x7f00000017c0)="1eda090e0e0a7ac6219eaba739f197814b5d0b97c418aeece4e8c28cfc98fa64535116ae54eb7fdeb5b2cbca5c4ec6084f145fa2f0375bf492517acdcc38ab5dac774bf1719deccd643d97220c51b1f06ae1933bca597181239d6f142864a18cc19e294bf6cd298823256f9dad83c84734ae255ef8b6d3fc934de0a6534b4f089c1093c74d0debfa45c45d3dd01df5aa3c90db6cbfad2606d3011d", 0x9b}, {&(0x7f0000001880)="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", 0xfe}, 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0fd0cbe865df42650d02ad30f51f9d0ec656d5fda378f26554866545634e7317c821db48840aff22309510b02a768a1ea7ed142d9653498d121dd715b222b55ce79fe7acfd8d7c22bea83aab07dff7c598f70b280c9522190be74884ba53908c23e2d44c573c5adac8d6c17e501335777eb78bff67384e5a490723afc20fa7ea135214e341a679e583edb481ddd3c0edf7061756d1e29531e12a8ef40cc0aa450d217058412eccfdf6b1a087726f23110327b558c1113ec10f277d674b9f5975ae7dc9ec72bf797b1a48aba36f8132d2a9266b21ef61bfbbc89fb08ee8fcca5e13e528c2a9d88e7abaa6599aadb698e213d14f05b1be5a33bd2c7fc96e5a328714c2441485b3059492ec9cc657e502741a9d1b256d442e64c5f8766852e7c0497be3c22b81b6e42ce7be7bb401d46b347d15e029550fe877d475438c907c8ed21d9f07571b8d19b8d78fd814b006d590cf8b1dde39ac0151cac99cf1406dbbc1e2eb208ed607c95df73a125b158fc408826a147709c86f2ecde024c8167776dfe031c05bdd5065c2fe1e49c6e1ad27e486bf827f69b9ab4e65ef7889aea981e53b2d70faa073e1f068564077ef617a88938d9ee4029b44eeae1b3cabf64f1ffc45b93ea36549d81c902c7b22de20557e5de941a974abfd0f3bdac678298f4be1b040871e0fc52541fdf2208559b8f883dd4aa882f4a5852140dfdae2d4ed1f95d9d4d539d7c0f87fbbb94a6bb121dca58f621bbf0b75ec5168b63743b74e47d1a8030c5e2acfb553c1caa03d341b99aaf6b4fb558ae7c2c44536732501a897768864c3bbe813a83df35e49593246efb1c37e36d27c34161429db9c8e660294e4609b7382bd7b120e5378fa9111de7b8218b8e8c306c96c1ee45c8075aa89a78d2a5eb3998109ea9fc4de914e3ea1961eccf55e57ae26de77dfd533fce897090f836d6b800de5dc6af6a09b8068a66f1adc46567d8fc38decd7b0dbfbcb7fee9e6b68d9f5215c760dc4709a8dbf2bc79eb3d1b8a5dbb3a32223b3dc3e31860a68d071cd8350ee9081fdef5ba34be97c43e7c8975800a4f6076c8be62c4504fe05a54da2e9b1c1a27cd2e0674c51f8ff23bd8f2d974a158107a73921960a0b978b23594f8e7e84f0079a135aa7c4ea20f0f71424fcbfea8b7ef372598939fe7aac8f1e76a52d18627c6b9fd120dc998bab48d86a747a4247666a7227b8b464cd03730893bc8682c8a800c5a1f3746876ae827bc1e0c7ebe0d707cae14c78d128f765dae46a7aebf554dc5f11814a16be24a20a8708a96980bf15076b22cbcc73b3bed34d7ae5c8dfb607b8eae302be27d99aa04ba52d0e36a6339292dced23675106fdd42d8459218427ea0cf08a9088700880dfe3bd908a43ede938b105360ba8cf742c95f64076a2406c7abeec596a912752f1363dfc3cf67075780a4dcdceb77157c237cce2945f5dad03d68ec08c91934331a484f5af50980f8c5e9b71f444ddfb3292e023311134225bffb65f89f5746402c4397b942be1608c83370fcbd1317f3334c1e52c887013f7b242318257f737a16b4ab33aa35c4581a60efc2e64801d11413472c20320b4ddd9da91095d668fc79e3172d4315f38095841bb3a1fb18edaecb07c3fa1a2a7071568127b1eac61306f513cb03b8b50841229e28c468866c66f1c52a7741d5e609d68ba7e3632f4a6caaefcdc0891a34650e697a288740d2309203f1d8a1e2d24a3ba69a5800aefc0dbf6f07705e1a760b67a321db2cfbb1960eca8304e227e3777529b54d79d2eccdabcd5b8557873686355f568eeff93d2fe1c196632960cf5e0b0bce8abfec7d452fb59ce6c0f39a8ce557d5ef8f96d395301fa0273c1329d4b8a630fa71595a10d46844554c511618d86c1c8596741e853b2cafc911b3d04d86cb352b29ac8d833d8b8ec981457403cb7403727a49a20522ded2f0d83c491d29e0d1fecf3adb55b56b679693d414be8e4721c2cb6b61e452322796e45b9dfcd4362ac3134d68b99d63bfb3214fc314114e2be0b3d22075d88b4b81bda5c7061abb58dd41ef2db40b263b911e64517150136bef13ec5b02c4c77a4dcce3296bbb85c45240435eeeaf50117245400799d74e2600b5bef593bc6ec445464f229abcd3856c0bd56c4c3c96d6745558ea10344c54f12abeba8b1a29b8bbf0d62576b217dcf038f4b39ff0d53bf99c529e8e304180eeea8d2f459ac1cdef6561c29325fddee6778d950f6e48c3ef05cfae4a381950bdf1b412b984ebc", 0x1000}, {&(0x7f0000002980)="3fcf4de6f053f0ab5878254feec06d06934851a63b6bc40a5c00a5166d174a45172dcffc43d2ca6bd63fa548dc3ec71d0f222d439252fde8253f957f88c7ae8b984101486d679191b97a58c1b74e5bced13c17dd0e33deb1670a4c7f03c46b450baf74739639b642de8e5210c25715605c027f5dda190df22f3410b27467d9c6c31ef1a60b9425810663e29f20a80414d78bd777f27cf7b3de219f6734a3bacc5c15e2aff0010c6d8b5eab777627cfa4e904538d597edf2683c5e01571e184a4b6", 0xc1}], 0x5) (async) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) r4 = socket$unix(0x1, 0x3, 0x0) compat_50___fstat30(r4, &(0x7f0000000700)) 16:27:11 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000040)=""/106, 0x6a}, {&(0x7f00000000c0)=""/24, 0x18}, {&(0x7f0000000100)=""/255, 0xff}, {&(0x7f0000000200)}], 0x4, 0xffffffffffff0001) _lwp_suspend(r2) _lwp_wait(0x0, 0x0) _lwp_detach(r2) _lwp_wait(r0, &(0x7f0000000000)=r0) _lwp_self() (async) _lwp_suspend(r0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) _lwp_self() (async) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000040)=""/106, 0x6a}, {&(0x7f00000000c0)=""/24, 0x18}, {&(0x7f0000000100)=""/255, 0xff}, {&(0x7f0000000200)}], 0x4, 0xffffffffffff0001) (async) _lwp_suspend(r2) (async) _lwp_wait(0x0, 0x0) (async) _lwp_detach(r2) (async) _lwp_wait(r0, &(0x7f0000000000)=r0) (async) 16:27:12 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() fktrace(r0, 0x0, 0x4, r2) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x810, r1, 0x0, 0x8001) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) 16:27:12 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() r3 = getpid() r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r4, 0x8010427a, &(0x7f0000000000)) ioctl$KDGETLED(r4, 0x40044b41, 0x2) ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r3) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000640)) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000100)) seteuid(r6) r8 = semget$private(0x0, 0x2, 0x189) r9 = getgid() semop(r8, &(0x7f00000002c0), 0x0) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000480)={{0x20000008, 0x0, 0x0, 0x0, r9, 0x100010024, 0x207}, 0x6, 0x7, 0x2}) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000540)={{0x20010007, r6, 0x0, 0xffffffffffffffff, r7, 0x100010024, 0x7}, 0x10001, 0x8000000000e, 0xfffffffffffffffb}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)={{0x8, r5, 0xffffffffffffffff, r6, 0xffffffffffffffff, 0x200, 0x8}, 0x7, 0xdd, r3, r2, 0x100000000, 0x6, 0xffffffff}) fktrace(r1, 0x2, 0x4, r2) _ksem_post(r0) [ 186.8829634] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6394 command syz-executor.5) 16:27:12 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) (async) r1 = dup2(r0, r0) pwritev(r1, &(0x7f0000000680)=[{&(0x7f0000000100)="786916ca12b9c1a380ce0eb52a99d8ef10182f4ea48d4677a416ec1bd11f75672b12ce6fb9c25334adfdf1d072d1253d3092aae89bae8b1b98efb74e405a968e58e6bd55f39cb1b8ab812716656342825e830df92c1f2f276a2894ff2ee0c643226511c4f49f5d2b505390b92c534971a14e3dbdb9e2b36413b5f45977208a9f463ec55a", 0x84}, {&(0x7f00000001c0)="832a9147eb0ad9a5cce20aace03252c731339991cbee6f9e60912a012f19b9463077afee0396328e95ef6dd8999d31c7a3ee6fcc2925b370efbf28cfb641ea8884c9ace2c6f40779ff40b880042e6f5387cbf2b8e5c3a42cbb02b7fee63b411debb9d7fd8175f1dbd561bd901116ebc58c0f69c2a108f8086ddf505aee54124a23b948bd1e0d5225cec5b0eb1741bd5ae2f02165ccc044685b6ba0ed3158ced7e4704495c45d8a72b3a57c2ba1517cbee127a69a6136d55f538880a4def88cff21314206c09100750ee1e76af305971a1ef571eecb600166744057850ab7c0d17246801441858abe2aea57", 0xeb}, {&(0x7f0000000040)="1f23c02c3edc8096eaecef406b357886b3600be237aada410f55010f839d0f6aac1163318ea75b6f1164dfa8f07e0e3e8a9c7832c8c32716edfceb5be965139096ed3135db3fef965bbf39ce05d05c24a35acbf04d52b93384354d5abe7f586479982a2dd6acb8de7415f58cc93c77eb230c6a", 0x73}, {&(0x7f00000002c0)="eeff30b7defba0ae9c81f3c53631e7c443523449026259d1c72a8a8277416fac200445deb9f8caec7100d997f1f9c6848d63e17c0c4d287509a506abb0df56f29bbefc86d5a0fa0a35b5136d49440822c49735d447c80c1d2d392a794821ddc6c9dc656ea063edfba95bf22a62e91f7ebb18a085ee77f8b17dadc63a9bed0327196438f0768d70a52a98fd377688339be660fbf2ea3cb9c7d7ddc653d1bd1e0e4e52bc281c81eb54d12711cef9fa9a86ea34d89dade8cdd890ac1c65bde458a40dbfb293c262b6e9aa2d6eb107a1c6c7f107dd311f506dad5ab3edc13e85c6956c43dfcc60870cc2893fd7076d", 0xed}, {&(0x7f00000003c0)="cadabd237b8c201901e150fcc2bc74c2b6928340f70039a96fc9b3544004047edc5e9e904908fcd0c756c8233ce520ea5a75e0c938703bf26ef8f12d70e70e98d1d375349de1c8812e5c895d619ddc8d7994dde0bcc4cd2ca379f98d76a3973bb640ebb8898c9ee14677d3fe2621428998b6720a3505591e3418feb688b1e47ecfc1e5d24ef0bddc4fbca515e3aaa73e8b0e3d6f4b9f630ff23b07a92bbc53d0e85dcd945c16", 0xa6}, {&(0x7f0000000480)="f870e1a7ba1ef8f870d2ae9866685b18539ba87b77587f4524b210b09d25ca4d5e2633003b015b17ebaae77f9553c0de28c73b5a2fd224050e2526d41ae7c0a06bffe0f887b6074d7cc6071c776e882179d7adee7d61472c562fce0dccbd85483ca0e2eaa42bc0e8da2fbf33ff293084adf2b32d5164d032c7f762e9e87e47e8f9652c8608c72b94ca5b89ec336e10615d44fa5918251081b5341a983d4098161253bd1ebe39c7cc5508c28f5c6120e6a7f4b48a3749956bedaad36d85014418c78564002990853be7f8c9b32a3a3b62393c0a300ee585dcccff756d8ed62048be9b75f8f85e048314a09ecb19dd2fdc2853960faa2f34a16d8a49bc73", 0xfd}, {&(0x7f0000000580)="f9e6b78882afef8ee4e3a2345621af581166b926b0dde28f2d441a77a484969442cde4c9583e215caa9352739e98ce253f88891c1fb9bc73b871995e7746d06da56262285e56eb893eff9bb345c011599ea275692c239c67486eb044d53e4665e8cca86b0c8bb099e87f4c50f9218fac5a0b99dd842b16f4c178dda800d8badca112b09886f57190e45abac59fd2297556ab6ccd4dcfb93371fb7ad959e1c8c34e1f827f20ae9153608295a1a500cad7ee19c03e", 0xb4}, {&(0x7f0000000640)="a18a7984", 0x4}], 0x8, 0x3) (async) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f0000000000)=0x800) writev(r3, &(0x7f0000002a80)=[{&(0x7f00000007c0)="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0x1000}, {&(0x7f00000017c0)="1eda090e0e0a7ac6219eaba739f197814b5d0b97c418aeece4e8c28cfc98fa64535116ae54eb7fdeb5b2cbca5c4ec6084f145fa2f0375bf492517acdcc38ab5dac774bf1719deccd643d97220c51b1f06ae1933bca597181239d6f142864a18cc19e294bf6cd298823256f9dad83c84734ae255ef8b6d3fc934de0a6534b4f089c1093c74d0debfa45c45d3dd01df5aa3c90db6cbfad2606d3011d", 0x9b}, {&(0x7f0000001880)="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", 0xfe}, 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", 0x1000}, {&(0x7f0000002980)="3fcf4de6f053f0ab5878254feec06d06934851a63b6bc40a5c00a5166d174a45172dcffc43d2ca6bd63fa548dc3ec71d0f222d439252fde8253f957f88c7ae8b984101486d679191b97a58c1b74e5bced13c17dd0e33deb1670a4c7f03c46b450baf74739639b642de8e5210c25715605c027f5dda190df22f3410b27467d9c6c31ef1a60b9425810663e29f20a80414d78bd777f27cf7b3de219f6734a3bacc5c15e2aff0010c6d8b5eab777627cfa4e904538d597edf2683c5e01571e184a4b6", 0xc1}], 0x5) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) (async) r4 = socket$unix(0x1, 0x3, 0x0) compat_50___fstat30(r4, &(0x7f0000000700)) 16:27:12 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() fktrace(r0, 0x0, 0x4, r2) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x810, r1, 0x0, 0x8001) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000400)) (async) getpid() (async) fktrace(r0, 0x0, 0x4, r2) (async) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x810, r1, 0x0, 0x8001) (async) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) (async) [ 187.0229620] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6550 command syz-executor.4) 16:27:12 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() fktrace(r0, 0x0, 0x4, r2) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x810, r1, 0x0, 0x8001) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000400)) (async) getpid() (async) fktrace(r0, 0x0, 0x4, r2) (async) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x810, r1, 0x0, 0x8001) (async) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) (async) 16:27:12 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{0x0}], 0x30, 0x0) r2 = _lwp_self() _lwp_suspend(r2) _lwp_wait(0x0, 0x0) _lwp_detach(r2) [ 187.3329634] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14571 command syz-executor.5) 16:27:12 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x7) r0 = open(&(0x7f0000000000)='./file1\x00', 0x800, 0x1) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) 16:27:12 executing program 1: r0 = _lwp_self() compat_50_setitimer(0x5, &(0x7f0000000040), 0x0) _lwp_wait(r0, &(0x7f0000000000)) _lwp_wait(0x0, 0x0) 16:27:12 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() (async) r3 = getpid() (async) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r4, 0x8010427a, &(0x7f0000000000)) (async) ioctl$KDGETLED(r4, 0x40044b41, 0x2) (async, rerun: 32) ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r3) (async, rerun: 32) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000640)) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000100)) seteuid(r6) r8 = semget$private(0x0, 0x2, 0x189) r9 = getgid() (async, rerun: 32) semop(r8, &(0x7f00000002c0), 0x0) (rerun: 32) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000480)={{0x20000008, 0x0, 0x0, 0x0, r9, 0x100010024, 0x207}, 0x6, 0x7, 0x2}) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000540)={{0x20010007, r6, 0x0, 0xffffffffffffffff, r7, 0x100010024, 0x7}, 0x10001, 0x8000000000e, 0xfffffffffffffffb}) (async) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)={{0x8, r5, 0xffffffffffffffff, r6, 0xffffffffffffffff, 0x200, 0x8}, 0x7, 0xdd, r3, r2, 0x100000000, 0x6, 0xffffffff}) (async) fktrace(r1, 0x2, 0x4, r2) _ksem_post(r0) 16:27:12 executing program 3: ioctl$WSKBDIO_SETDEFAULTKEYREPEAT(0xffffffffffffff9c, 0x800c5709, &(0x7f0000000140)={0x3, 0x9, 0x1}) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x200, 0x38) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x210, r1, 0x0, 0xfff) r2 = getpid() fktrace(r0, 0x0, 0x4, r2) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) __getdents30(0xffffffffffffff9c, &(0x7f0000000000)=""/200, 0x3f) 16:27:12 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x10, r1, 0x0, 0x0) (async) r2 = _lwp_self() _lwp_wakeup(r2) (async) _lwp_wakeup(r2) r3 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x0) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f0000000000)=0x800) (async) preadv(r3, &(0x7f0000000040)=[{0x0}, {&(0x7f00000000c0)=""/132, 0x84}, {&(0x7f0000000180)=""/4096, 0x1000}], 0x3, 0x0) (async) r4 = _lwp_self() _lwp_detach(r4) (async) r5 = _lwp_self() _lwp_wakeup(r5) (async) _lwp_detach(r5) 16:27:12 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async) open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x7) (async) r0 = open(&(0x7f0000000000)='./file1\x00', 0x800, 0x1) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) 16:27:13 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x7) r0 = open(&(0x7f0000000000)='./file1\x00', 0x800, 0x1) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async) open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x7) (async) open(&(0x7f0000000000)='./file1\x00', 0x800, 0x1) (async) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) (async) 16:27:13 executing program 3: ioctl$WSKBDIO_SETDEFAULTKEYREPEAT(0xffffffffffffff9c, 0x800c5709, &(0x7f0000000140)={0x3, 0x9, 0x1}) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async, rerun: 32) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x200, 0x38) (rerun: 32) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x210, r1, 0x0, 0xfff) (async) r2 = getpid() fktrace(r0, 0x0, 0x4, r2) (async) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) __getdents30(0xffffffffffffff9c, &(0x7f0000000000)=""/200, 0x3f) 16:27:13 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async, rerun: 32) r2 = getpid() (async, rerun: 32) r3 = getpid() (async) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r4, 0x8010427a, &(0x7f0000000000)) (async) ioctl$KDGETLED(r4, 0x40044b41, 0x2) (async) ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r3) (async, rerun: 32) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0xc) (rerun: 32) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000640)) (async, rerun: 32) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000100)) (rerun: 32) seteuid(r6) (async) r8 = semget$private(0x0, 0x2, 0x189) (async) r9 = getgid() semop(r8, &(0x7f00000002c0), 0x0) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000480)={{0x20000008, 0x0, 0x0, 0x0, r9, 0x100010024, 0x207}, 0x6, 0x7, 0x2}) (async) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000540)={{0x20010007, r6, 0x0, 0xffffffffffffffff, r7, 0x100010024, 0x7}, 0x10001, 0x8000000000e, 0xfffffffffffffffb}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)={{0x8, r5, 0xffffffffffffffff, r6, 0xffffffffffffffff, 0x200, 0x8}, 0x7, 0xdd, r3, r2, 0x100000000, 0x6, 0xffffffff}) (async, rerun: 64) fktrace(r1, 0x2, 0x4, r2) (rerun: 64) _ksem_post(r0) 16:27:13 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x10, r1, 0x0, 0x0) r2 = _lwp_self() _lwp_wakeup(r2) _lwp_wakeup(r2) r3 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x0) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f0000000000)=0x800) preadv(r3, &(0x7f0000000040)=[{0x0}, {&(0x7f00000000c0)=""/132, 0x84}, {&(0x7f0000000180)=""/4096, 0x1000}], 0x3, 0x0) r4 = _lwp_self() _lwp_detach(r4) r5 = _lwp_self() _lwp_wakeup(r5) _lwp_detach(r5) _lwp_self() (async) _lwp_suspend(r0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x10, r1, 0x0, 0x0) (async) _lwp_self() (async) _lwp_wakeup(r2) (async) _lwp_wakeup(r2) (async) open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x0) (async) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f0000000000)=0x800) (async) preadv(r3, &(0x7f0000000040)=[{0x0}, {&(0x7f00000000c0)=""/132, 0x84}, {&(0x7f0000000180)=""/4096, 0x1000}], 0x3, 0x0) (async) _lwp_self() (async) _lwp_detach(r4) (async) _lwp_self() (async) _lwp_wakeup(r5) (async) _lwp_detach(r5) (async) [ 187.8329759] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15053 command syz-executor.4) 16:27:13 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f0000000000)=0x800) compat_43_orecvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=""/4096, 0x1000}, 0x10, &(0x7f0000000080)=""/50, 0x32}, 0x20) compat_43_oftruncate(0xffffffffffffff9c, 0xef7) _ksem_post(r0) 16:27:13 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{0x0}], 0x30, 0x0) r2 = _lwp_self() _lwp_suspend(r2) _lwp_wait(0x0, 0x0) _lwp_detach(r2) _lwp_self() (async) _lwp_suspend(r0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000000040)=[{0x0}], 0x30, 0x0) (async) _lwp_self() (async) _lwp_suspend(r2) (async) _lwp_wait(0x0, 0x0) (async) _lwp_detach(r2) (async) 16:27:13 executing program 3: ioctl$WSKBDIO_SETDEFAULTKEYREPEAT(0xffffffffffffff9c, 0x800c5709, &(0x7f0000000140)={0x3, 0x9, 0x1}) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x200, 0x38) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x210, r1, 0x0, 0xfff) (async) r2 = getpid() fktrace(r0, 0x0, 0x4, r2) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) __getdents30(0xffffffffffffff9c, &(0x7f0000000000)=""/200, 0x3f) [ 188.1629626] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14653 command syz-executor.5) 16:27:13 executing program 1: r0 = _lwp_self() compat_50_setitimer(0x5, &(0x7f0000000040), 0x0) _lwp_wait(r0, &(0x7f0000000000)) _lwp_wait(0x0, 0x0) 16:27:13 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() fktrace(r0, 0x0, 0x4, r2) fcntl$setown(r1, 0x6, 0xffffffffffffffff) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) 16:27:13 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) compat_43_otruncate(&(0x7f0000000040)='./file0\x00', 0x9) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r4 = fcntl$dupfd(r2, 0xc, r1) connect$unix(r4, &(0x7f00000008c0)=@file={0x1, './file0\x00'}, 0xa) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f0000000000)=0x800) fcntl$dupfd(r2, 0xc, r3) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f00000007c0)=0x1) open(&(0x7f0000000840)='./file0\x00', 0x400000, 0x8) __futimes50(r2, &(0x7f0000000800)={0x6, 0x4}) writev(r1, &(0x7f0000000700)=[{&(0x7f0000000100)="5ebe73677267782a7fc4f4d5dfa5d65574f9909cafeeacf79f5ab733d2d0cd2a393265794846a167f7cbb612a2f537044fb12f0a0c9892494e294ff8a5f885582c71c763a11d09e0b3b42b85663ed47d3d114447067d8e1a7245bf5a766425ed18795b64fadf1bf2a339df1eed319338429349f8628f09f6a68de3540682d229e4ef18b7d71ad7633d83dce062e2d35d770884970e56c21d4774c3e015d87cc73e2a1f74394d968e406178d4d7b8404a5f7c37de1e3439ba72b7eea98dc0aa86c39416fdb82cd8b59bf2a4e927ee2faa03f8c8bd0ab9633e78251e357708383588ed", 0xe2}, {&(0x7f0000000200)="6e12d2896db5d9340534fb0514988a54fd35e8f59e2cd12c69c9d5c70ee5b0f03721bcc3d0a74d47f57d3e370d54051907d08f5f343df72c5bd173f133105d9607e0031775b31497eb1d495c169f29960be08dba8a48681ad565cf930fe9c9c8d0fabdf6aafca37841ad3aaee7355f058489b2879f2758db4467652c", 0x7c}, {&(0x7f0000000080)="f073b0e9ea3f4354a430f8d1abd50abfc4adb2b69c1a37b4de", 0x19}, {&(0x7f0000000280)="b8955b878668dc148fa84e90a84424cbb2119e2f3a0594f43c1cb87a9aeb68582c54c368a0361ec9ec06f7a2f602522aba3a29c19a884f5e4a73a78219658a0209917c79a7ff52d7c3aa8da99852800a76fbed23216ff35c63182ceb206f62ad9c4814a1cbdecfe722b8ffd813a2229a6263917b11998298c77cd1ec1b6c36ed087cb9c32e3af079fd28e3d769836b5e1bb511dd45b96d3018c313397c727b934fc3b2687d94931966e5c046628b792f9fa0240bfb211ce1a021d0856e72d63ce21c02fca5fb6951979ee43d7196a294dff29d0f0e1f42760a2acfc16af5230bf8214fa7c77eae08777b", 0xea}, {&(0x7f0000000380)="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", 0xfd}, {&(0x7f0000000480)="e7345b194d2769ae970e0d3db472a163ce258b0f6e1b8a59e8a182c5f7b70a0143bbb748a33ae55ee6f3cf34cbbb47af0fe5631e85b068391ad6a8d53a82183536684a3971d979c4d6f76ce7d0c07d621fd395fc0c8a8c3d96193cd05200069dffee9b40aed564d1526c170dcfde706172975562f1db1046e5c484a1b337a7d750362e7699beeecbd3ed0f4c98ba927a354bfa2f7a8980591658e81e53888f1703bb239bee43735318067235a1c2690e2f5dc127e6b901", 0xb7}, {&(0x7f0000000540)="b80cbd956ac3191f812ae156d439fd7ad2214ea7cdab8a59b9c7a0b84d9bf0c8f6c43e5d2eda71352366ae23363afca6bc2220431571c19076570a3fd591ea", 0x3f}, {&(0x7f0000000580)="d39bd99412998720b4a2e847b460f4c95bebf489337b841ecbb5a5fe42b074f3fdfad42cdcfec42c337a17ac75ca42a3957d257cd77f9ed44b9fe0e1c7378a6e18092cde52a4c456bc94be887b91e1d3a5fcec0e5942616c8818a1f873df6ee85cd7be2ffcfa3252f05f922aa7e75ddf43682678f831f2ac8f00dacae6fcef6a3aaa8886318133", 0x87}, {&(0x7f0000000640)="fb29f811026342a8c0d574a273a8ead90b32b01b9577eeb77301e2dbb56acb446fb0aaa767937fc08fab086e5e393a12e429cd0b9f9cc7367616abfcf314b1c4c2b2cd44a45e0b51c2d63e7e1a10dea694ce0c2d5b1319dd74c0", 0x5a}, {&(0x7f00000006c0)="d9a7c2b0db970824dc5d540ebe43d2f9", 0x10}], 0xa) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) r5 = openat$tprof(0xffffffffffffff9c, &(0x7f0000000880), 0x1, 0x0) fdatasync(r5) 16:27:13 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f0000000000)=0x800) (async) compat_43_orecvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=""/4096, 0x1000}, 0x10, &(0x7f0000000080)=""/50, 0x32}, 0x20) (async) compat_43_oftruncate(0xffffffffffffff9c, 0xef7) (async) _ksem_post(r0) 16:27:13 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() __posix_fadvise50(r1, 0x0, 0x4, 0x6, 0x4) _lwp_detach(r2) 16:27:13 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) (async, rerun: 32) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (rerun: 32) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000000040)=[{0x0}], 0x30, 0x0) r2 = _lwp_self() _lwp_suspend(r2) (async) _lwp_wait(0x0, 0x0) _lwp_detach(r2) 16:27:13 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) r3 = _lwp_self() compat_60__lwp_park(&(0x7f00000000c0)={0x1, 0x101}, r3, &(0x7f0000000100), 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x56) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r4 = _lwp_self() _lwp_suspend(r4) r5 = _lwp_self() r6 = _lwp_self() _lwp_wait(r5, &(0x7f0000000040)=r6) _lwp_wait(0x0, 0x0) _lwp_detach(r4) 16:27:13 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r2 = getpid() fktrace(r0, 0x0, 0x4, r2) (async) fcntl$setown(r1, 0x6, 0xffffffffffffffff) (async) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) 16:27:13 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) (async) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f0000000000)=0x800) compat_43_orecvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=""/4096, 0x1000}, 0x10, &(0x7f0000000080)=""/50, 0x32}, 0x20) (async) compat_43_oftruncate(0xffffffffffffff9c, 0xef7) (async) _ksem_post(r0) 16:27:14 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() fktrace(r0, 0x0, 0x4, r2) fcntl$setown(r1, 0x6, 0xffffffffffffffff) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000400)) (async) getpid() (async) fktrace(r0, 0x0, 0x4, r2) (async) fcntl$setown(r1, 0x6, 0xffffffffffffffff) (async) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) (async) 16:27:14 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) _ksem_trywait(r0) _ksem_post(r0) 16:27:14 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) _ksem_post(0x50535244) write(r0, &(0x7f0000000000)="c9c51ddfc228e26d528f44be36806fb93e7ddec98d97b41c62b157dc80fd76a123c766b6215255bd203cd1313b395116694b836af74c41435db4b822e2fe9dfb953e8867b010c303bfac1b9a936ab142bc082f927c", 0x55) pipe2(&(0x7f0000000080), 0x0) flock(0xffffffffffffff9c, 0xa) [ 188.8829643] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6640 command syz-executor.4) 16:27:14 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) (async) _ksem_post(0x50535244) (async) write(r0, &(0x7f0000000000)="c9c51ddfc228e26d528f44be36806fb93e7ddec98d97b41c62b157dc80fd76a123c766b6215255bd203cd1313b395116694b836af74c41435db4b822e2fe9dfb953e8867b010c303bfac1b9a936ab142bc082f927c", 0x55) (async) pipe2(&(0x7f0000000080), 0x0) flock(0xffffffffffffff9c, 0xa) 16:27:14 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) compat_43_otruncate(&(0x7f0000000040)='./file0\x00', 0x9) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r4 = fcntl$dupfd(r2, 0xc, r1) connect$unix(r4, &(0x7f00000008c0)=@file={0x1, './file0\x00'}, 0xa) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f0000000000)=0x800) fcntl$dupfd(r2, 0xc, r3) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f00000007c0)=0x1) open(&(0x7f0000000840)='./file0\x00', 0x400000, 0x8) __futimes50(r2, &(0x7f0000000800)={0x6, 0x4}) writev(r1, &(0x7f0000000700)=[{&(0x7f0000000100)="5ebe73677267782a7fc4f4d5dfa5d65574f9909cafeeacf79f5ab733d2d0cd2a393265794846a167f7cbb612a2f537044fb12f0a0c9892494e294ff8a5f885582c71c763a11d09e0b3b42b85663ed47d3d114447067d8e1a7245bf5a766425ed18795b64fadf1bf2a339df1eed319338429349f8628f09f6a68de3540682d229e4ef18b7d71ad7633d83dce062e2d35d770884970e56c21d4774c3e015d87cc73e2a1f74394d968e406178d4d7b8404a5f7c37de1e3439ba72b7eea98dc0aa86c39416fdb82cd8b59bf2a4e927ee2faa03f8c8bd0ab9633e78251e357708383588ed", 0xe2}, {&(0x7f0000000200)="6e12d2896db5d9340534fb0514988a54fd35e8f59e2cd12c69c9d5c70ee5b0f03721bcc3d0a74d47f57d3e370d54051907d08f5f343df72c5bd173f133105d9607e0031775b31497eb1d495c169f29960be08dba8a48681ad565cf930fe9c9c8d0fabdf6aafca37841ad3aaee7355f058489b2879f2758db4467652c", 0x7c}, {&(0x7f0000000080)="f073b0e9ea3f4354a430f8d1abd50abfc4adb2b69c1a37b4de", 0x19}, {&(0x7f0000000280)="b8955b878668dc148fa84e90a84424cbb2119e2f3a0594f43c1cb87a9aeb68582c54c368a0361ec9ec06f7a2f602522aba3a29c19a884f5e4a73a78219658a0209917c79a7ff52d7c3aa8da99852800a76fbed23216ff35c63182ceb206f62ad9c4814a1cbdecfe722b8ffd813a2229a6263917b11998298c77cd1ec1b6c36ed087cb9c32e3af079fd28e3d769836b5e1bb511dd45b96d3018c313397c727b934fc3b2687d94931966e5c046628b792f9fa0240bfb211ce1a021d0856e72d63ce21c02fca5fb6951979ee43d7196a294dff29d0f0e1f42760a2acfc16af5230bf8214fa7c77eae08777b", 0xea}, {&(0x7f0000000380)="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", 0xfd}, {&(0x7f0000000480)="e7345b194d2769ae970e0d3db472a163ce258b0f6e1b8a59e8a182c5f7b70a0143bbb748a33ae55ee6f3cf34cbbb47af0fe5631e85b068391ad6a8d53a82183536684a3971d979c4d6f76ce7d0c07d621fd395fc0c8a8c3d96193cd05200069dffee9b40aed564d1526c170dcfde706172975562f1db1046e5c484a1b337a7d750362e7699beeecbd3ed0f4c98ba927a354bfa2f7a8980591658e81e53888f1703bb239bee43735318067235a1c2690e2f5dc127e6b901", 0xb7}, {&(0x7f0000000540)="b80cbd956ac3191f812ae156d439fd7ad2214ea7cdab8a59b9c7a0b84d9bf0c8f6c43e5d2eda71352366ae23363afca6bc2220431571c19076570a3fd591ea", 0x3f}, {&(0x7f0000000580)="d39bd99412998720b4a2e847b460f4c95bebf489337b841ecbb5a5fe42b074f3fdfad42cdcfec42c337a17ac75ca42a3957d257cd77f9ed44b9fe0e1c7378a6e18092cde52a4c456bc94be887b91e1d3a5fcec0e5942616c8818a1f873df6ee85cd7be2ffcfa3252f05f922aa7e75ddf43682678f831f2ac8f00dacae6fcef6a3aaa8886318133", 0x87}, {&(0x7f0000000640)="fb29f811026342a8c0d574a273a8ead90b32b01b9577eeb77301e2dbb56acb446fb0aaa767937fc08fab086e5e393a12e429cd0b9f9cc7367616abfcf314b1c4c2b2cd44a45e0b51c2d63e7e1a10dea694ce0c2d5b1319dd74c0", 0x5a}, {&(0x7f00000006c0)="d9a7c2b0db970824dc5d540ebe43d2f9", 0x10}], 0xa) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) r5 = openat$tprof(0xffffffffffffff9c, &(0x7f0000000880), 0x1, 0x0) fdatasync(r5) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) compat_43_otruncate(&(0x7f0000000040)='./file0\x00', 0x9) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) fcntl$dupfd(r2, 0xc, r1) (async) connect$unix(r4, &(0x7f00000008c0)=@file={0x1, './file0\x00'}, 0xa) (async) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f0000000000)=0x800) (async) fcntl$dupfd(r2, 0xc, r3) (async) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f00000007c0)=0x1) (async) open(&(0x7f0000000840)='./file0\x00', 0x400000, 0x8) (async) __futimes50(r2, &(0x7f0000000800)={0x6, 0x4}) (async) writev(r1, &(0x7f0000000700)=[{&(0x7f0000000100)="5ebe73677267782a7fc4f4d5dfa5d65574f9909cafeeacf79f5ab733d2d0cd2a393265794846a167f7cbb612a2f537044fb12f0a0c9892494e294ff8a5f885582c71c763a11d09e0b3b42b85663ed47d3d114447067d8e1a7245bf5a766425ed18795b64fadf1bf2a339df1eed319338429349f8628f09f6a68de3540682d229e4ef18b7d71ad7633d83dce062e2d35d770884970e56c21d4774c3e015d87cc73e2a1f74394d968e406178d4d7b8404a5f7c37de1e3439ba72b7eea98dc0aa86c39416fdb82cd8b59bf2a4e927ee2faa03f8c8bd0ab9633e78251e357708383588ed", 0xe2}, {&(0x7f0000000200)="6e12d2896db5d9340534fb0514988a54fd35e8f59e2cd12c69c9d5c70ee5b0f03721bcc3d0a74d47f57d3e370d54051907d08f5f343df72c5bd173f133105d9607e0031775b31497eb1d495c169f29960be08dba8a48681ad565cf930fe9c9c8d0fabdf6aafca37841ad3aaee7355f058489b2879f2758db4467652c", 0x7c}, {&(0x7f0000000080)="f073b0e9ea3f4354a430f8d1abd50abfc4adb2b69c1a37b4de", 0x19}, {&(0x7f0000000280)="b8955b878668dc148fa84e90a84424cbb2119e2f3a0594f43c1cb87a9aeb68582c54c368a0361ec9ec06f7a2f602522aba3a29c19a884f5e4a73a78219658a0209917c79a7ff52d7c3aa8da99852800a76fbed23216ff35c63182ceb206f62ad9c4814a1cbdecfe722b8ffd813a2229a6263917b11998298c77cd1ec1b6c36ed087cb9c32e3af079fd28e3d769836b5e1bb511dd45b96d3018c313397c727b934fc3b2687d94931966e5c046628b792f9fa0240bfb211ce1a021d0856e72d63ce21c02fca5fb6951979ee43d7196a294dff29d0f0e1f42760a2acfc16af5230bf8214fa7c77eae08777b", 0xea}, {&(0x7f0000000380)="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", 0xfd}, {&(0x7f0000000480)="e7345b194d2769ae970e0d3db472a163ce258b0f6e1b8a59e8a182c5f7b70a0143bbb748a33ae55ee6f3cf34cbbb47af0fe5631e85b068391ad6a8d53a82183536684a3971d979c4d6f76ce7d0c07d621fd395fc0c8a8c3d96193cd05200069dffee9b40aed564d1526c170dcfde706172975562f1db1046e5c484a1b337a7d750362e7699beeecbd3ed0f4c98ba927a354bfa2f7a8980591658e81e53888f1703bb239bee43735318067235a1c2690e2f5dc127e6b901", 0xb7}, {&(0x7f0000000540)="b80cbd956ac3191f812ae156d439fd7ad2214ea7cdab8a59b9c7a0b84d9bf0c8f6c43e5d2eda71352366ae23363afca6bc2220431571c19076570a3fd591ea", 0x3f}, {&(0x7f0000000580)="d39bd99412998720b4a2e847b460f4c95bebf489337b841ecbb5a5fe42b074f3fdfad42cdcfec42c337a17ac75ca42a3957d257cd77f9ed44b9fe0e1c7378a6e18092cde52a4c456bc94be887b91e1d3a5fcec0e5942616c8818a1f873df6ee85cd7be2ffcfa3252f05f922aa7e75ddf43682678f831f2ac8f00dacae6fcef6a3aaa8886318133", 0x87}, {&(0x7f0000000640)="fb29f811026342a8c0d574a273a8ead90b32b01b9577eeb77301e2dbb56acb446fb0aaa767937fc08fab086e5e393a12e429cd0b9f9cc7367616abfcf314b1c4c2b2cd44a45e0b51c2d63e7e1a10dea694ce0c2d5b1319dd74c0", 0x5a}, {&(0x7f00000006c0)="d9a7c2b0db970824dc5d540ebe43d2f9", 0x10}], 0xa) (async) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) (async) openat$tprof(0xffffffffffffff9c, &(0x7f0000000880), 0x1, 0x0) (async) fdatasync(r5) (async) 16:27:14 executing program 1: r0 = _lwp_self() _lwp_suspend(r0) _lwp_wait(r0, &(0x7f0000000000)) _lwp_wait(0x0, 0x0) 16:27:14 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) _ksem_trywait(r0) _ksem_post(r0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)) (async) getpid() (async) fktrace(r1, 0x0, 0x4, r2) (async) _ksem_trywait(r0) (async) _ksem_post(r0) (async) 16:27:14 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) r3 = _lwp_self() compat_60__lwp_park(&(0x7f00000000c0)={0x1, 0x101}, r3, &(0x7f0000000100), 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x56) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) r4 = _lwp_self() _lwp_suspend(r4) (async) r5 = _lwp_self() (async) r6 = _lwp_self() _lwp_wait(r5, &(0x7f0000000040)=r6) (async) _lwp_wait(0x0, 0x0) (async) _lwp_detach(r4) 16:27:14 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) _ksem_post(0x50535244) write(r0, &(0x7f0000000000)="c9c51ddfc228e26d528f44be36806fb93e7ddec98d97b41c62b157dc80fd76a123c766b6215255bd203cd1313b395116694b836af74c41435db4b822e2fe9dfb953e8867b010c303bfac1b9a936ab142bc082f927c", 0x55) pipe2(&(0x7f0000000080), 0x0) flock(0xffffffffffffff9c, 0xa) pipe(&(0x7f0000000400)) (async) getpid() (async) fktrace(r0, 0x0, 0x4, r1) (async) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) (async) _ksem_post(0x50535244) (async) write(r0, &(0x7f0000000000)="c9c51ddfc228e26d528f44be36806fb93e7ddec98d97b41c62b157dc80fd76a123c766b6215255bd203cd1313b395116694b836af74c41435db4b822e2fe9dfb953e8867b010c303bfac1b9a936ab142bc082f927c", 0x55) (async) pipe2(&(0x7f0000000080), 0x0) (async) flock(0xffffffffffffff9c, 0xa) (async) 16:27:14 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) r2 = _lwp_self() __posix_fadvise50(r1, 0x0, 0x4, 0x6, 0x4) (async) _lwp_detach(r2) 16:27:14 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) _ksem_trywait(r0) _ksem_post(r0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)) (async) getpid() (async) fktrace(r1, 0x0, 0x4, r2) (async) _ksem_trywait(r0) (async) _ksem_post(r0) (async) 16:27:14 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async, rerun: 32) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (rerun: 32) compat_43_otruncate(&(0x7f0000000040)='./file0\x00', 0x9) (async, rerun: 64) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (rerun: 64) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) r4 = fcntl$dupfd(r2, 0xc, r1) connect$unix(r4, &(0x7f00000008c0)=@file={0x1, './file0\x00'}, 0xa) (async) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f0000000000)=0x800) (async) fcntl$dupfd(r2, 0xc, r3) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f00000007c0)=0x1) open(&(0x7f0000000840)='./file0\x00', 0x400000, 0x8) (async) __futimes50(r2, &(0x7f0000000800)={0x6, 0x4}) (async) writev(r1, &(0x7f0000000700)=[{&(0x7f0000000100)="5ebe73677267782a7fc4f4d5dfa5d65574f9909cafeeacf79f5ab733d2d0cd2a393265794846a167f7cbb612a2f537044fb12f0a0c9892494e294ff8a5f885582c71c763a11d09e0b3b42b85663ed47d3d114447067d8e1a7245bf5a766425ed18795b64fadf1bf2a339df1eed319338429349f8628f09f6a68de3540682d229e4ef18b7d71ad7633d83dce062e2d35d770884970e56c21d4774c3e015d87cc73e2a1f74394d968e406178d4d7b8404a5f7c37de1e3439ba72b7eea98dc0aa86c39416fdb82cd8b59bf2a4e927ee2faa03f8c8bd0ab9633e78251e357708383588ed", 0xe2}, {&(0x7f0000000200)="6e12d2896db5d9340534fb0514988a54fd35e8f59e2cd12c69c9d5c70ee5b0f03721bcc3d0a74d47f57d3e370d54051907d08f5f343df72c5bd173f133105d9607e0031775b31497eb1d495c169f29960be08dba8a48681ad565cf930fe9c9c8d0fabdf6aafca37841ad3aaee7355f058489b2879f2758db4467652c", 0x7c}, {&(0x7f0000000080)="f073b0e9ea3f4354a430f8d1abd50abfc4adb2b69c1a37b4de", 0x19}, {&(0x7f0000000280)="b8955b878668dc148fa84e90a84424cbb2119e2f3a0594f43c1cb87a9aeb68582c54c368a0361ec9ec06f7a2f602522aba3a29c19a884f5e4a73a78219658a0209917c79a7ff52d7c3aa8da99852800a76fbed23216ff35c63182ceb206f62ad9c4814a1cbdecfe722b8ffd813a2229a6263917b11998298c77cd1ec1b6c36ed087cb9c32e3af079fd28e3d769836b5e1bb511dd45b96d3018c313397c727b934fc3b2687d94931966e5c046628b792f9fa0240bfb211ce1a021d0856e72d63ce21c02fca5fb6951979ee43d7196a294dff29d0f0e1f42760a2acfc16af5230bf8214fa7c77eae08777b", 0xea}, {&(0x7f0000000380)="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", 0xfd}, {&(0x7f0000000480)="e7345b194d2769ae970e0d3db472a163ce258b0f6e1b8a59e8a182c5f7b70a0143bbb748a33ae55ee6f3cf34cbbb47af0fe5631e85b068391ad6a8d53a82183536684a3971d979c4d6f76ce7d0c07d621fd395fc0c8a8c3d96193cd05200069dffee9b40aed564d1526c170dcfde706172975562f1db1046e5c484a1b337a7d750362e7699beeecbd3ed0f4c98ba927a354bfa2f7a8980591658e81e53888f1703bb239bee43735318067235a1c2690e2f5dc127e6b901", 0xb7}, {&(0x7f0000000540)="b80cbd956ac3191f812ae156d439fd7ad2214ea7cdab8a59b9c7a0b84d9bf0c8f6c43e5d2eda71352366ae23363afca6bc2220431571c19076570a3fd591ea", 0x3f}, {&(0x7f0000000580)="d39bd99412998720b4a2e847b460f4c95bebf489337b841ecbb5a5fe42b074f3fdfad42cdcfec42c337a17ac75ca42a3957d257cd77f9ed44b9fe0e1c7378a6e18092cde52a4c456bc94be887b91e1d3a5fcec0e5942616c8818a1f873df6ee85cd7be2ffcfa3252f05f922aa7e75ddf43682678f831f2ac8f00dacae6fcef6a3aaa8886318133", 0x87}, {&(0x7f0000000640)="fb29f811026342a8c0d574a273a8ead90b32b01b9577eeb77301e2dbb56acb446fb0aaa767937fc08fab086e5e393a12e429cd0b9f9cc7367616abfcf314b1c4c2b2cd44a45e0b51c2d63e7e1a10dea694ce0c2d5b1319dd74c0", 0x5a}, {&(0x7f00000006c0)="d9a7c2b0db970824dc5d540ebe43d2f9", 0x10}], 0xa) (async, rerun: 64) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) (async, rerun: 64) r5 = openat$tprof(0xffffffffffffff9c, &(0x7f0000000880), 0x1, 0x0) fdatasync(r5) 16:27:15 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async, rerun: 64) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (rerun: 64) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) (async) r3 = _lwp_self() compat_60__lwp_park(&(0x7f00000000c0)={0x1, 0x101}, r3, &(0x7f0000000100), 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x56) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) r4 = _lwp_self() _lwp_suspend(r4) (async) r5 = _lwp_self() (async) r6 = _lwp_self() _lwp_wait(r5, &(0x7f0000000040)=r6) (async) _lwp_wait(0x0, 0x0) (async, rerun: 64) _lwp_detach(r4) (rerun: 64) 16:27:15 executing program 2: _ksem_init(0x8000, &(0x7f0000000040)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x40000000, r3) __wait450(r3, &(0x7f0000000000), 0x10, &(0x7f0000000080)) _ksem_post(r0) write(r1, &(0x7f0000000140)="c4a6432093dce142cb8e33069c80a88a723e209b3e14e3149bfb9eeb4b6308f73843caa108fb0333d067e4420ecd17a07f5b1b83c91e5d90642da8eea1720ff8c1342702bd9f027c04e0f84e17094c5dd329fec575c60d4edf844de29bd8e258d78bfbb3f42e05510b58524caca44719eb0435e09748ac55bc94d3cf944866af5a61", 0x82) 16:27:15 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) [ 189.8729765] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6784 command syz-executor.4) 16:27:15 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) _ksem_getvalue(0x50535244, &(0x7f0000000000)) 16:27:15 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) 16:27:15 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) r1 = _lwp_self() _lwp_kill(r1, 0x5) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = _lwp_self() _lwp_kill(r0, 0x95) _lwp_suspend(r3) _lwp_wait(0x0, 0x0) _lwp_detach(r3) 16:27:15 executing program 2: _ksem_init(0x8000, &(0x7f0000000040)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x40000000, r3) __wait450(r3, &(0x7f0000000000), 0x10, &(0x7f0000000080)) _ksem_post(r0) write(r1, &(0x7f0000000140)="c4a6432093dce142cb8e33069c80a88a723e209b3e14e3149bfb9eeb4b6308f73843caa108fb0333d067e4420ecd17a07f5b1b83c91e5d90642da8eea1720ff8c1342702bd9f027c04e0f84e17094c5dd329fec575c60d4edf844de29bd8e258d78bfbb3f42e05510b58524caca44719eb0435e09748ac55bc94d3cf944866af5a61", 0x82) _ksem_init(0x8000, &(0x7f0000000040)=0x50535244) (async) pipe(&(0x7f0000000400)) (async) getpid() (async) fktrace(r2, 0x0, 0x40000000, r3) (async) __wait450(r3, &(0x7f0000000000), 0x10, &(0x7f0000000080)) (async) _ksem_post(r0) (async) write(r1, &(0x7f0000000140)="c4a6432093dce142cb8e33069c80a88a723e209b3e14e3149bfb9eeb4b6308f73843caa108fb0333d067e4420ecd17a07f5b1b83c91e5d90642da8eea1720ff8c1342702bd9f027c04e0f84e17094c5dd329fec575c60d4edf844de29bd8e258d78bfbb3f42e05510b58524caca44719eb0435e09748ac55bc94d3cf944866af5a61", 0x82) (async) 16:27:15 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) (async) _ksem_getvalue(0x50535244, &(0x7f0000000000)) 16:27:15 executing program 1: _lwp_suspend(0x0) _lwp_wait(0x0, &(0x7f0000000000)) _lwp_wait(0x0, 0x0) 16:27:15 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) r2 = _lwp_self() __posix_fadvise50(r1, 0x0, 0x4, 0x6, 0x4) (async) _lwp_detach(r2) 16:27:15 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) (async) 16:27:15 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async, rerun: 32) r1 = getpid() (rerun: 32) fktrace(r0, 0x0, 0x4, r1) (async) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) (async) _ksem_getvalue(0x50535244, &(0x7f0000000000)) 16:27:15 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) (async) r1 = _lwp_self() _lwp_kill(r1, 0x5) (async) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) (async) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) r3 = _lwp_self() _lwp_kill(r0, 0x95) (async) _lwp_suspend(r3) (async, rerun: 32) _lwp_wait(0x0, 0x0) (async, rerun: 32) _lwp_detach(r3) 16:27:15 executing program 2: _ksem_init(0x8000, &(0x7f0000000040)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x40000000, r3) __wait450(r3, &(0x7f0000000000), 0x10, &(0x7f0000000080)) _ksem_post(r0) write(r1, &(0x7f0000000140)="c4a6432093dce142cb8e33069c80a88a723e209b3e14e3149bfb9eeb4b6308f73843caa108fb0333d067e4420ecd17a07f5b1b83c91e5d90642da8eea1720ff8c1342702bd9f027c04e0f84e17094c5dd329fec575c60d4edf844de29bd8e258d78bfbb3f42e05510b58524caca44719eb0435e09748ac55bc94d3cf944866af5a61", 0x82) _ksem_init(0x8000, &(0x7f0000000040)=0x50535244) (async) pipe(&(0x7f0000000400)) (async) getpid() (async) fktrace(r2, 0x0, 0x40000000, r3) (async) __wait450(r3, &(0x7f0000000000), 0x10, &(0x7f0000000080)) (async) _ksem_post(r0) (async) write(r1, &(0x7f0000000140)="c4a6432093dce142cb8e33069c80a88a723e209b3e14e3149bfb9eeb4b6308f73843caa108fb0333d067e4420ecd17a07f5b1b83c91e5d90642da8eea1720ff8c1342702bd9f027c04e0f84e17094c5dd329fec575c60d4edf844de29bd8e258d78bfbb3f42e05510b58524caca44719eb0435e09748ac55bc94d3cf944866af5a61", 0x82) (async) [ 190.6329749] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14517 command syz-executor.4) 16:27:16 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) r1 = _lwp_self() _lwp_kill(r1, 0x5) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = _lwp_self() _lwp_kill(r0, 0x95) _lwp_suspend(r3) _lwp_wait(0x0, 0x0) _lwp_detach(r3) _lwp_self() (async) _lwp_suspend(r0) (async) _lwp_self() (async) _lwp_kill(r1, 0x5) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) (async) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) _lwp_self() (async) _lwp_kill(r0, 0x95) (async) _lwp_suspend(r3) (async) _lwp_wait(0x0, 0x0) (async) _lwp_detach(r3) (async) 16:27:16 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) ioctl$WSMUXIO_INJECTEVENT(r0, 0x80185764, &(0x7f0000000080)={0x4, 0xffffff80, {0xd771, 0x9}}) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10000, 0x10) 16:27:16 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() fktrace(r0, 0x0, 0xf, r2) fcntl$dupfd(r1, 0xc, r1) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x2, 0x923) 16:27:16 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() fktrace(r1, 0x0, 0x4, r3) _ksem_post(r0) r4 = posix_spawn(r3, &(0x7f0000000300)='#@^\x00', &(0x7f0000000380)={0x6, 0x401, &(0x7f0000000340)=@dup={0x1, r1, {0x9}}}, &(0x7f00000003c0)={0x2, r3, {0xffffffff}, 0x5, {[0x6, 0x3f, 0x2, 0x6]}, {[0x2, 0x0, 0x400, 0x7]}}, &(0x7f0000002440)=['+\x00', '#:#.}\x00', '#{)\x00', '\x00', '&*\xe6+\\!\xf4\x00', '}[\x94\x8b,}-\x00', '-(,\x00', ',-\x00', '.\x00', 's,\x00'], &(0x7f0000002480)=[',\x00', '\x00', '{\x00', '$[\x00']) ktrace(&(0x7f00000002c0)='./file0\x00', 0x1, 0x8, r4) open(&(0x7f0000000280)='./file0\x00', 0x1000040, 0x70) readv(r2, &(0x7f0000000200)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000040)=""/45, 0x2d}, {&(0x7f0000000080)=""/52, 0x34}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/131, 0x83}, {&(0x7f0000000180)=""/2, 0x2}, {&(0x7f00000001c0)=""/8, 0x8}], 0x7) 16:27:16 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() fktrace(r1, 0x0, 0x4, r3) _ksem_post(r0) r4 = posix_spawn(r3, &(0x7f0000000300)='#@^\x00', &(0x7f0000000380)={0x6, 0x401, &(0x7f0000000340)=@dup={0x1, r1, {0x9}}}, &(0x7f00000003c0)={0x2, r3, {0xffffffff}, 0x5, {[0x6, 0x3f, 0x2, 0x6]}, {[0x2, 0x0, 0x400, 0x7]}}, &(0x7f0000002440)=['+\x00', '#:#.}\x00', '#{)\x00', '\x00', '&*\xe6+\\!\xf4\x00', '}[\x94\x8b,}-\x00', '-(,\x00', ',-\x00', '.\x00', 's,\x00'], &(0x7f0000002480)=[',\x00', '\x00', '{\x00', '$[\x00']) ktrace(&(0x7f00000002c0)='./file0\x00', 0x1, 0x8, r4) open(&(0x7f0000000280)='./file0\x00', 0x1000040, 0x70) readv(r2, &(0x7f0000000200)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000040)=""/45, 0x2d}, {&(0x7f0000000080)=""/52, 0x34}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/131, 0x83}, {&(0x7f0000000180)=""/2, 0x2}, {&(0x7f00000001c0)=""/8, 0x8}], 0x7) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)) (async) getpid() (async) fktrace(r1, 0x0, 0x4, r3) (async) _ksem_post(r0) (async) posix_spawn(r3, &(0x7f0000000300)='#@^\x00', &(0x7f0000000380)={0x6, 0x401, &(0x7f0000000340)=@dup={0x1, r1, {0x9}}}, &(0x7f00000003c0)={0x2, r3, {0xffffffff}, 0x5, {[0x6, 0x3f, 0x2, 0x6]}, {[0x2, 0x0, 0x400, 0x7]}}, &(0x7f0000002440)=['+\x00', '#:#.}\x00', '#{)\x00', '\x00', '&*\xe6+\\!\xf4\x00', '}[\x94\x8b,}-\x00', '-(,\x00', ',-\x00', '.\x00', 's,\x00'], &(0x7f0000002480)=[',\x00', '\x00', '{\x00', '$[\x00']) (async) ktrace(&(0x7f00000002c0)='./file0\x00', 0x1, 0x8, r4) (async) open(&(0x7f0000000280)='./file0\x00', 0x1000040, 0x70) (async) readv(r2, &(0x7f0000000200)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000040)=""/45, 0x2d}, {&(0x7f0000000080)=""/52, 0x34}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/131, 0x83}, {&(0x7f0000000180)=""/2, 0x2}, {&(0x7f00000001c0)=""/8, 0x8}], 0x7) (async) 16:27:16 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) ioctl$WSMUXIO_INJECTEVENT(r0, 0x80185764, &(0x7f0000000080)={0x4, 0xffffff80, {0xd771, 0x9}}) (async) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10000, 0x10) 16:27:16 executing program 5: __fhstatvfs190(&(0x7f0000000000)="08bac68b934e8611dc3f88270b9d5ead8be56ebede84825828ef53fb605aec289065ccdf6594c36faccf6ac63ea12f0bdaa9b3e58cbcb1df6562a043dab3329b39f4be2241a51ef6d349047bdebfe25466559e1e3b2d019f40f7696b123536129a9c7458d719ee73b3a7ac22f754fe9766a1795cd614b85120fad8cf84a2c84fc1d9eeeaa0f5", 0x86, &(0x7f00000000c0), 0x1) r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_suspend(r2) _lwp_wait(0x0, 0x0) _lwp_detach(r2) [ 191.2629801] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7756 command syz-executor.5) 16:27:16 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() fktrace(r1, 0x0, 0x4, r3) (async, rerun: 64) _ksem_post(r0) (async, rerun: 64) r4 = posix_spawn(r3, &(0x7f0000000300)='#@^\x00', &(0x7f0000000380)={0x6, 0x401, &(0x7f0000000340)=@dup={0x1, r1, {0x9}}}, &(0x7f00000003c0)={0x2, r3, {0xffffffff}, 0x5, {[0x6, 0x3f, 0x2, 0x6]}, {[0x2, 0x0, 0x400, 0x7]}}, &(0x7f0000002440)=['+\x00', '#:#.}\x00', '#{)\x00', '\x00', '&*\xe6+\\!\xf4\x00', '}[\x94\x8b,}-\x00', '-(,\x00', ',-\x00', '.\x00', 's,\x00'], &(0x7f0000002480)=[',\x00', '\x00', '{\x00', '$[\x00']) ktrace(&(0x7f00000002c0)='./file0\x00', 0x1, 0x8, r4) (async, rerun: 32) open(&(0x7f0000000280)='./file0\x00', 0x1000040, 0x70) (rerun: 32) readv(r2, &(0x7f0000000200)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000040)=""/45, 0x2d}, {&(0x7f0000000080)=""/52, 0x34}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/131, 0x83}, {&(0x7f0000000180)=""/2, 0x2}, {&(0x7f00000001c0)=""/8, 0x8}], 0x7) 16:27:16 executing program 1: _lwp_suspend(0x0) _lwp_wait(0x0, &(0x7f0000000000)) _lwp_wait(0x0, 0x0) 16:27:16 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) ioctl$WSMUXIO_INJECTEVENT(r0, 0x80185764, &(0x7f0000000080)={0x4, 0xffffff80, {0xd771, 0x9}}) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10000, 0x10) 16:27:16 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) _lwp_suspend(r0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) ioctl$FIOSETOWN(r2, 0x8004667c, &(0x7f0000000000)=0x4) r3 = _lwp_self() _lwp_detach(r3) 16:27:16 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r2 = getpid() fktrace(r0, 0x0, 0xf, r2) fcntl$dupfd(r1, 0xc, r1) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000000040)=[{}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x2, 0x923) 16:27:16 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x400) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r1, 0x8010427a, &(0x7f0000000000)=0x800) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x91, r1, 0x0, 0x2) 16:27:17 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r2 = getpid() fktrace(r0, 0x0, 0xf, r2) fcntl$dupfd(r1, 0xc, r1) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000000040)=[{}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x2, 0x923) 16:27:17 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) 16:27:17 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) compat_50_wait4(r1, &(0x7f0000000000), 0x40, &(0x7f0000000040)) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) 16:27:17 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x400) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r1, 0x8010427a, &(0x7f0000000000)=0x800) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x91, r1, 0x0, 0x2) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async) open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x400) (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONBIO(r1, 0x8010427a, &(0x7f0000000000)=0x800) (async) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x91, r1, 0x0, 0x2) (async) 16:27:17 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000080)={0xffffffffffffffff}) (async) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) (async) _ksem_post(r0) 16:27:17 executing program 5: __fhstatvfs190(&(0x7f0000000000)="08bac68b934e8611dc3f88270b9d5ead8be56ebede84825828ef53fb605aec289065ccdf6594c36faccf6ac63ea12f0bdaa9b3e58cbcb1df6562a043dab3329b39f4be2241a51ef6d349047bdebfe25466559e1e3b2d019f40f7696b123536129a9c7458d719ee73b3a7ac22f754fe9766a1795cd614b85120fad8cf84a2c84fc1d9eeeaa0f5", 0x86, &(0x7f00000000c0), 0x1) r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_suspend(r2) _lwp_wait(0x0, 0x0) _lwp_detach(r2) __fhstatvfs190(&(0x7f0000000000)="08bac68b934e8611dc3f88270b9d5ead8be56ebede84825828ef53fb605aec289065ccdf6594c36faccf6ac63ea12f0bdaa9b3e58cbcb1df6562a043dab3329b39f4be2241a51ef6d349047bdebfe25466559e1e3b2d019f40f7696b123536129a9c7458d719ee73b3a7ac22f754fe9766a1795cd614b85120fad8cf84a2c84fc1d9eeeaa0f5", 0x86, &(0x7f00000000c0), 0x1) (async) _lwp_self() (async) _lwp_suspend(r0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) _lwp_self() (async) _lwp_suspend(r2) (async) _lwp_wait(0x0, 0x0) (async) _lwp_detach(r2) (async) 16:27:17 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) (async) compat_50_wait4(r1, &(0x7f0000000000), 0x40, &(0x7f0000000040)) (async) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) [ 192.1529920] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7978 command syz-executor.5) 16:27:17 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000080)={0xffffffffffffffff}) (async) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) (async) _ksem_post(r0) 16:27:17 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x400) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r1, 0x8010427a, &(0x7f0000000000)=0x800) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x91, r1, 0x0, 0x2) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async) open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x400) (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONBIO(r1, 0x8010427a, &(0x7f0000000000)=0x800) (async) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x91, r1, 0x0, 0x2) (async) 16:27:17 executing program 1: _lwp_suspend(0x0) _lwp_wait(0x0, &(0x7f0000000000)) _lwp_wait(0x0, 0x0) 16:27:17 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) (async) compat_50_wait4(r1, &(0x7f0000000000), 0x40, &(0x7f0000000040)) (async) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) 16:27:17 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) _lwp_suspend(r0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) ioctl$FIOSETOWN(r2, 0x8004667c, &(0x7f0000000000)=0x4) r3 = _lwp_self() _lwp_detach(r3) _lwp_self() (async) _lwp_suspend(r0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) _lwp_suspend(r0) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) (async) ioctl$FIOSETOWN(r2, 0x8004667c, &(0x7f0000000000)=0x4) (async) _lwp_self() (async) _lwp_detach(r3) (async) 16:27:17 executing program 5: __fhstatvfs190(&(0x7f0000000000)="08bac68b934e8611dc3f88270b9d5ead8be56ebede84825828ef53fb605aec289065ccdf6594c36faccf6ac63ea12f0bdaa9b3e58cbcb1df6562a043dab3329b39f4be2241a51ef6d349047bdebfe25466559e1e3b2d019f40f7696b123536129a9c7458d719ee73b3a7ac22f754fe9766a1795cd614b85120fad8cf84a2c84fc1d9eeeaa0f5", 0x86, &(0x7f00000000c0), 0x1) (async) r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) r2 = _lwp_self() _lwp_suspend(r2) (async) _lwp_wait(0x0, 0x0) (async) _lwp_detach(r2) 16:27:17 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = __fhopen40(&(0x7f0000000100)="c0b1b3e01f53ff00458c451dd39157e05d154a63295c4ac3908ad79362a95386195f107c1eff55a4208224d8d2afcf6eadf7dc49a96518c8becbe3381c736d861fdb2c8f040e8946faa05a7d59c567b3e4e1c55df923841304c44611b9be60a194112dc0556a3b12b850cee20d8984f515a60cd319bd52b7d7408ca3daccf901a536ecb209c9d12a68843cc04a467edf94e7fec45ede1b07dbe469cf7557c151634c88c7e4bb584f5095240a01bb8465fdbaa93b71338da974127714588b1bd920c74270f074d816acfd943e4bf9b7ca5af78954e1f8c32275baa61c921ee0c0dd12add09f19d750ba21bc657c002820ff31bacbc81d8bd93ac0d28c5b9a6f206df86391d34462ce75a9fd1fcae2ebeb674fce6c4184bc4eac1b85021f9ec52bcd1255b0b547659fe75ad87743db09a07642cd5a83b8d06fcd7ddaf1bf852df50743ea96a2a2e1df8723659beee09d81687d29ac45195ded0ec0814f82f135d35597d5453e0fe864721efb877eb3d2b78588f18d23425f416fa187815e048d9e6f8bc973ec1d12015be99499a6cf8b5519c0d05e466414db818c1d78136729f9e486d929918da68a65659782ef97ee05958c286ec9d364e6d7a72d0dc8aab5b7246613ad78a1745026f16e7e1977a73c32587a996f535104c7e43f17ffff8ec55fb8bf4022b70e6591f79e5439971e398d9e354cf7a514c8fcfb1d36bbb7912a393da479929cdb4fa8be0d216450c809b3031c149d51d0e9ad23a2ae42d090ed5915ea06dc284f12e62acc06a30c5434d771854c3020625f5ac381ca82ed35c774009dc1123cebd671d0c88ac594e17c095c2d63b2912265f97a2ba23cd19d5e321c5e4800451aa37a54de55e0dad292e89ffaffa289d379ef49b25e30d23aeb169605108d79e780c4937959312e723b954cd573d805e6d1cc3f22b00d1355aa314550d56dd0ab0e7cdb09773e7b1a0ddaa9e4d24d16a1aa4fac77514150398216c24d7ed905e61d36a58a3b964c9fca5e313a2d6bca584b91b294484b13794d721f0b8363417eba8903a4895d7ede22ac5e7d1e1f3ebeea4afbc714abfae8818616661a0850f5655e20051ef1401c8ee4e27816ac20464f6120d365ad7f2ae8d1f6740c8976687ce64262eea8fa9aeae4e269ccfe9f4bc4cd8c475f2584cd31478541246508701c801628fecaaa0e35f92fcb65de9d152597445c232535b54f746cee01a8155f970ff69af58527bd05ad01889fcdbc94c6beff56fdf4a605a0a53d50af460728bad3c7c1f5393a72b12de4f088c95ee8b5fd9e8538df5e247a7e80e37715bae56ef532da1191aa94bd285bf296efcbbeb9cffd2b8b68734e70a4afef22e2367b13c94b33f5051307be0b085070c0384755bfbd26e83f24ea0f5628a4274b7dcbb335254b3b17d668920e437d51e8771cff46a67bb8f08777c2a985870eacc5c82350e17db6ab9aff7d0eae8430ee6d37cc0d8c2dcec9a7f741f5f88ff0b721706c40cf9feddd54bb5c414c8fe360db7b3061265961ed36bffaa3a4238c830d05ddbc6ce180f643be5bd07dd239ca7ad06c189d4ce4b55cd448729da85e02b9edbee4a465c074ed3f695291818c5378fe0cbbb2a5ddc51514161a980864c81cce7af18b06fa0a48dadd112a8981d0a867827e559143e36e01e6b1cba503c4b5345a85c5284acdc0db2dd6ace39509381fdee920d516e32f09c7da86a3f2db096e380dae520c663a0537109fae91abb5af6a5d7ba964c73fff1e541018dde9a8b80be938175817b15f805c2b9b7d2d314f98f358d6584e6c809ad75e18ea21938698db4f1db9330a94516c8d58d5254d7018d0c733be06e41c15405b2c5d35d48a6e7197c7c31a697256733025fbbb0f6d011ed518ea0056a22e7c4ccff225de95043305afb7e0cb586b5820c242ca42f850d883808d7bdec444713797da8abfdf2f8d1ebc3e24d1eab92aebb3557e48094edeb70a12409ed51060c69d0b03bbf5e54f1da04dd76000f8f98465070413e19b0738ea2b7ed87a2262534eef8941c5e799a7535cedf2a4fa157d3183a1d9dacb9ee1e94e80830f509ac4ad8cab68d02fd584165a3da134b6c9622671ae6fd02d3864ac46b26bdbab75604ff498d37083311e71e29e39f02d034598e23bd25db6a96e71f6b63b2bdd003fa3b03712a044cbcd6a6703e32aa9f5c9f407b5df4d569606db862d817a39015bb03a0ba061396404bc38d20ea2271e91cced967c2a492c988007e70578c87e1858717986c3a2266a1030c069e8b072fa9db76a41dedbaaafbd9f3e578e02f1e02f6f0793654831553a2b277b5cd3f3f6678547c18becbbbaec86e61c13e0b2badc6b77eeb54a1e7da4e767fcfb165cf0aafee67eec560ba87f8d83965ba39d1c10e81409f19d07e9b9e06e3d334a9f358c186a59aedd85e68b08b8c23a1798bedb333d8e98be7004a25e3bbfec62e11c500004aa758be27a61dc7052b74f4fd1c6ee8d7ceac2b83e5eb78f8d48ecd5ffe21f9dff56eed9c3625551a020a2f8a8485d97702de27bd2b93fb692690289e4d5ace857f18964a0e44d970cab043099bbd01124185b05e81341c132b98bd8b0ec5cf0bb0abeb40d688477d22df737366fb6954f88138243f097b94786d5f4199585a2c81fb6fbfcc35f9d4103c00f8be5bf4bf1dab92ac869f1aad3a9fb9049b655bd78ab360f6514411043919d2f20549d5ad230fd84827d07ef58728610d8b5977ae4f0d31f3768a43d0a2a78632ce2cfdd7b821f5cba605f59dc02b4c45f5eda2a0c59c921887634bf3381a582370f17d849893bfb4125b0daa37c65024c135a7c47dd76767a17e2fd11d04c297e2754bcfa8fc4a983c7383d704bb0d3b4d8cb026f18f2fba269dd8f09afab3f24ee6b6162e7f0952d1f5047f59b3520292cea36723bcbc4652039c2c6e204c737708015b987c60d7bfb22efcbc37467560a6a3fe25150bfb12fc6ac9cdd2eeb27a58530603f3cdd26f007be68ff313cd019ab89f3053181f439a7d3e524861497cacc98430cea846564c643c8eaf98a04939b9e984870c0054e9673250cab564084c2f51eb10f3acc9de650b26aaf2efb0deb1a841c5c950489650c6821f09f68492f1e3e87173e3067280d26bb9d7200e44d11bb572dcf1a5a9eb7e8def395f4cf666d90558b1f5cb39db01c06749ce9bd57d9633644f6e8c70bccee832e1fdeb78b483291fbf41a627fdef9282d3cd37d0ed2a8519b6d29114acf9814e8cde49dedd5f30d20dbb482d71ac3544fe0cc3c58c510406cd62136d712820c34f4fc5d6a78ce31acd066c35cf9af29c3201837752a8b4469416f586c74a61a13462e4498e629a4098e1e68be53f588b32dcd474285864f19ff3f7b41a8de0bf8d9852db01bb6d581033b33f0393ce7ae6be944b3238acd718b68b3fbd3eecd1b9245d4a4bfb7f34d58d3460fc92cb0e45b439c747e00dc661da35115b87eaaa2e69db2a33aa2989e9f859b42ac923d150a34eeecf73df48214018f056911e6ca2857c0303feb7481f5390b057261e46e3c4b498cde19c665f0339ec3e041b93694f087172a0960bac674efb7643e759406d575326f3905b1335cbfa08909718b5a1fa35a8a55c8ad56cd896b27d14cd9482bbfc8fa2fbc2fa851e9420b9c69d687f0e414a24e4b3caefcd2117a8ee70e810856dab15545a727e749c06dc9fc5242486cf470ba50eeec08a895dcc057eec81ef94707ff1c9fabf7fcf8c703a1c8d71c39a8a56c77e5461f8fc23744142c21056f642357829ae62374f6b61b40aee5dc6a5a6caa51dbec868aa2c7976334719daf14861007b3ff8899f3aba75b9c0c01c9ccd5bd3cb98c0dab0f7eb8afe672ff493b9740d31a93d82c6f28d11951add401872f032779e878c7d3cd540a70cfbcf25fc8875b358744d07e2b7e0c3aaec00e3eaa902800318e1aef764bf0e831a2dba19c4665f5bf50d9fc1f852f14fd50049370f75043e29b85ccc645a7e48c3e6db415e18398c8b16c415405c5e1cd17922c584fbbdb8b5cee995e121005c04448bd78d992412476079ffffebd06ed39939f0c43513ac28a6628b996f73926bf563e9cc155be17fe53772df1a824d2650bce3a141ff7542ecf17bb1c5382941475feb8e5d94d077cf6a245437908297f70e83354035201a97f6ea6dfdf60c61d5195e5b114924a44f3ff49e2aaa962b636963e2b1995d26747ede9345b886a53444e5324d63cf9084f53ed8ab0896b9fb064f26cc1d755c7c865ab0f7f853bf1872511fd74b2e19b749bc29a6f9db6a361b216bcd5b408ce5399abdc63687e4b358c3f87f646a482a3d36d20edd686e446164435e5057b5a93868f5c9b3949eb3cfbd0657a644472a0efdeac10cf3b4d6ead9f8a6379d1d3b6dea23874022d17a471461fb4ab0f2a20cfdb1848a5f5475c73c7d89359b5142d6cdd7492c4dc626b03d812f58597812af0312b215159ca1ae094656fab8ca1697b4979caf150922d05fef643c7483d71dbb324f2da737828184d04218749d98d71312c52fa10805a213e78fb2b3a4a6aed38a33222a93311c15036a0019bf2d9cfbfa0d172c85cfd3d955acac58dce5f0ff08afc32a5a4fbe9bbca0a1d5b89cb869801b6d28fdb03d3bc7407a8fbcabe7f81ecbe6461a64bf3d062d861396c3e3b3225cfe13a66b7e8c21d70d43ca2c1fe4106796f6a47180a4a7b4083534f91228b1d075fd6cf20dd56184f79dda7c9bb57a9ae480d4a726cfff8df62dc0c456e43e81ddf8c2eac3734fbbfeabda152e25daf7323c23b564e016e20e53a2919971acb017a47d1e9f9b92cce52a98f104cf20d899014e0f6dcfa2856d7201c4ef135d80fae90c77e2fc117fd375df8e2bd800e5b9809e2be8654b9d2cf2437d7d0edc429b21fbb36a1f1df4546fd51788d70ee334033a31f66648fb2bdb5a17224832fdd58e1ff72ae83a6f4b7ffef6a06c168c5a4d8d32b3752b4511ef45de51b2b430d91461ba2b4cf94181199522b10ca110ae051ffc33628bfc708517b38645f614d8482b33c31a5e4f523a52c6b871edccf329771fcf513dcb3423c848fab329c8fe3c2ae956c2f20b7398ba2a27fac3ba673ff8634124a18efa440a60d75cbd62eea3a956f846973abc0fe51a80708b386d383ede0c2f40aafc8b9103bfdbfc018f16ef8c795d5f7b4c468defc87b708a2875e8de82d2e9f3149ad3d15a0a98d46d27b50dcc742758d9b49c00b2c9e46a84bfbff741eb92590ce0b14d784f5f51088afad5304a50865e1f94406b2e835691ff97c2efd7a8538fb5a2bbe560103b20fa39fa7f87959154a3fdf91a44fa5813722fcdf0613f2528059696ab3808b59153606d8292e967c995c653899401d1d800a6f33efb8f01b62ea27c45d3c1d0c1a60ac2001af24eb0152bc6871089183f6b893758c6845e690157ffc2b27ef4f978e95ae924fdda240119c9380362fce3487be985037393d13c256293b81630d354e025af08751c0ea6ffe268f61893b909086893fe642d4e52d3c8cda2dd894c1393bd5a3e064deec6a7a0f7c043830823987031110167b0813fa0087a4bf6778577f6b3f457e180ff177f96d4957d6541ceebddbbf21d76aa88e2f4f15bb253479a836a91979104d705ef634346818d3c305fc5573c5ee9f0b13db217eeaafb1f1e375e82a48d8e28b6a77b0648b93c7f0997ba221cf3135668dd1c77d5e5412fea12ba11e1029af793b26ebc2db2462f8f48d2de20165a1d03435255d6acf3d3c401024cffe3619b363b4344b705d40", 0x1000, 0x40000) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r1, 0x4004667b, 0x0) [ 192.5329846] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14682 command syz-executor.5) 16:27:17 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x20, 0x8) r1 = socket$unix(0x1, 0x5, 0x0) fcntl$dupfd(r0, 0x0, r1) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r4 = getpid() fktrace(r3, 0x0, 0x4, r4) _ksem_post(r2) sendto$unix(0xffffffffffffffff, &(0x7f0000000080)="697646ed9f0dd31f19e7e9d0c0426fb378ee3155fd7fe53c5a237b74041914d273aa1c9aef17d2499caadf0bf97bf87de606bf809ec94abc37b0c987f7332b796a06e87d38bfc250a7669564b18298298f959b9992182a5fe903b7473794ef901f590ced3d78a31a2f86731224296dbbe539df76aa8221b69ac28d438b35dd3bd07a", 0x82, 0x40e, 0x0, 0x0) 16:27:17 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = __fhopen40(&(0x7f0000000100)="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", 0x1000, 0x40000) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r1, 0x4004667b, 0x0) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async) __fhopen40(&(0x7f0000000100)="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", 0x1000, 0x40000) (async) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x10) (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FIOGETOWN(r1, 0x4004667b, 0x0) (async) 16:27:18 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) r2 = compat_30_fhopen(&(0x7f0000000000)={{[0x198, 0x2]}, {0x1a, 0x3, "8d39fe7b5d5cd7fa240ae06d1b582e6d"}}, 0x80000) r3 = openat$dm(0xffffffffffffff9c, &(0x7f0000000040), 0x40000, 0x0) fcntl$dupfd(r2, 0xc, r3) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) 16:27:18 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x20, 0x8) r1 = socket$unix(0x1, 0x5, 0x0) fcntl$dupfd(r0, 0x0, r1) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async) r4 = getpid() fktrace(r3, 0x0, 0x4, r4) _ksem_post(r2) (async) sendto$unix(0xffffffffffffffff, &(0x7f0000000080)="697646ed9f0dd31f19e7e9d0c0426fb378ee3155fd7fe53c5a237b74041914d273aa1c9aef17d2499caadf0bf97bf87de606bf809ec94abc37b0c987f7332b796a06e87d38bfc250a7669564b18298298f959b9992182a5fe903b7473794ef901f590ced3d78a31a2f86731224296dbbe539df76aa8221b69ac28d438b35dd3bd07a", 0x82, 0x40e, 0x0, 0x0) [ 192.7329859] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7135 command syz-executor.4) 16:27:18 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = __fhopen40(&(0x7f0000000100)="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", 0x1000, 0x40000) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x10) (async) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r1, 0x4004667b, 0x0) 16:27:18 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) _lwp_suspend(r0) (async) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) (async) ioctl$FIOSETOWN(r2, 0x8004667c, &(0x7f0000000000)=0x4) r3 = _lwp_self() _lwp_detach(r3) 16:27:18 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x20, 0x8) r1 = socket$unix(0x1, 0x5, 0x0) fcntl$dupfd(r0, 0x0, r1) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r4 = getpid() fktrace(r3, 0x0, 0x4, r4) _ksem_post(r2) sendto$unix(0xffffffffffffffff, &(0x7f0000000080)="697646ed9f0dd31f19e7e9d0c0426fb378ee3155fd7fe53c5a237b74041914d273aa1c9aef17d2499caadf0bf97bf87de606bf809ec94abc37b0c987f7332b796a06e87d38bfc250a7669564b18298298f959b9992182a5fe903b7473794ef901f590ced3d78a31a2f86731224296dbbe539df76aa8221b69ac28d438b35dd3bd07a", 0x82, 0x40e, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x20, 0x8) (async) socket$unix(0x1, 0x5, 0x0) (async) fcntl$dupfd(r0, 0x0, r1) (async) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)) (async) getpid() (async) fktrace(r3, 0x0, 0x4, r4) (async) _ksem_post(r2) (async) sendto$unix(0xffffffffffffffff, &(0x7f0000000080)="697646ed9f0dd31f19e7e9d0c0426fb378ee3155fd7fe53c5a237b74041914d273aa1c9aef17d2499caadf0bf97bf87de606bf809ec94abc37b0c987f7332b796a06e87d38bfc250a7669564b18298298f959b9992182a5fe903b7473794ef901f590ced3d78a31a2f86731224296dbbe539df76aa8221b69ac28d438b35dd3bd07a", 0x82, 0x40e, 0x0, 0x0) (async) [ 193.0329894] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14154 command syz-executor.4) 16:27:18 executing program 1: r0 = _lwp_self() _lwp_suspend(0x0) _lwp_wait(r0, &(0x7f0000000000)) _lwp_wait(0x0, 0x0) 16:27:18 executing program 2: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) sendto(r0, &(0x7f0000000100)="f1fcbd899c8d08b2322e0cabf79d3db0f46600929248b0651e98a3", 0x1b, 0x40b, &(0x7f0000000140)=@data="fa01ffdda97031a6c966eac712dd", 0xe) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r3 = getpid() fktrace(0xffffffffffffff9c, 0x1, 0xf, r3) fktrace(r2, 0x0, 0x4, r3) _ksem_post(r1) 16:27:18 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) (async) r2 = compat_30_fhopen(&(0x7f0000000000)={{[0x198, 0x2]}, {0x1a, 0x3, "8d39fe7b5d5cd7fa240ae06d1b582e6d"}}, 0x80000) (async) r3 = openat$dm(0xffffffffffffff9c, &(0x7f0000000040), 0x40000, 0x0) fcntl$dupfd(r2, 0xc, r3) (async) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) 16:27:18 executing program 5: _lwp_self() r0 = _lwp_self() _lwp_wakeup(r0) _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_suspend(r2) _lwp_wait(0x0, 0x0) _lwp_detach(r2) 16:27:18 executing program 0: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x80, 0x3b03) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r0, 0x8010427a, &(0x7f0000000000)=0x800) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) 16:27:18 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580), 0x0, 0x0) r2 = _lwp_self() _lwp_detach(r2) 16:27:18 executing program 2: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) sendto(r0, &(0x7f0000000100)="f1fcbd899c8d08b2322e0cabf79d3db0f46600929248b0651e98a3", 0x1b, 0x40b, &(0x7f0000000140)=@data="fa01ffdda97031a6c966eac712dd", 0xe) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async) r3 = getpid() fktrace(0xffffffffffffff9c, 0x1, 0xf, r3) fktrace(r2, 0x0, 0x4, r3) (async) _ksem_post(r1) 16:27:18 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) r2 = compat_30_fhopen(&(0x7f0000000000)={{[0x198, 0x2]}, {0x1a, 0x3, "8d39fe7b5d5cd7fa240ae06d1b582e6d"}}, 0x80000) r3 = openat$dm(0xffffffffffffff9c, &(0x7f0000000040), 0x40000, 0x0) fcntl$dupfd(r2, 0xc, r3) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000400)) (async) getpid() (async) fktrace(r0, 0x0, 0x4, r1) (async) compat_30_fhopen(&(0x7f0000000000)={{[0x198, 0x2]}, {0x1a, 0x3, "8d39fe7b5d5cd7fa240ae06d1b582e6d"}}, 0x80000) (async) openat$dm(0xffffffffffffff9c, &(0x7f0000000040), 0x40000, 0x0) (async) fcntl$dupfd(r2, 0xc, r3) (async) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) (async) [ 193.5129925] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7159 command syz-executor.4) 16:27:18 executing program 0: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x80, 0x3b03) (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r0, 0x8010427a, &(0x7f0000000000)=0x800) (async, rerun: 32) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) (rerun: 32) 16:27:18 executing program 3: ioctl$WSDISPLAYIO_GMODE(0xffffffffffffffff, 0x4004574b, 0x0) r0 = shmget$private(0x0, 0x14000, 0x0, &(0x7f0000fec000/0x14000)=nil) shmctl$SHM_LOCK(r0, 0x3) shmctl$SHM_UNLOCK(r0, 0x4) shmctl$SHM_LOCK(0x0, 0x3) shmctl$SHM_LOCK(r0, 0x3) compat_30___fhstat30(0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) [ 193.5929968] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15572 command syz-executor.5) 16:27:19 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580), 0x0, 0x0) r2 = _lwp_self() _lwp_detach(r2) _lwp_self() (async) _lwp_suspend(r0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580), 0x0, 0x0) (async) _lwp_self() (async) _lwp_detach(r2) (async) 16:27:19 executing program 0: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x80, 0x3b03) (async, rerun: 32) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async, rerun: 32) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r0, 0x8010427a, &(0x7f0000000000)=0x800) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) [ 193.8429936] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7309 command syz-executor.4) 16:27:19 executing program 1: r0 = _lwp_self() _lwp_suspend(0x0) _lwp_wait(r0, &(0x7f0000000000)) _lwp_wait(0x0, 0x0) 16:27:19 executing program 2: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) sendto(r0, &(0x7f0000000100)="f1fcbd899c8d08b2322e0cabf79d3db0f46600929248b0651e98a3", 0x1b, 0x40b, &(0x7f0000000140)=@data="fa01ffdda97031a6c966eac712dd", 0xe) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r3 = getpid() fktrace(0xffffffffffffff9c, 0x1, 0xf, r3) fktrace(r2, 0x0, 0x4, r3) _ksem_post(r1) accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) (async) sendto(r0, &(0x7f0000000100)="f1fcbd899c8d08b2322e0cabf79d3db0f46600929248b0651e98a3", 0x1b, 0x40b, &(0x7f0000000140)=@data="fa01ffdda97031a6c966eac712dd", 0xe) (async) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)) (async) getpid() (async) fktrace(0xffffffffffffff9c, 0x1, 0xf, r3) (async) fktrace(r2, 0x0, 0x4, r3) (async) _ksem_post(r1) (async) 16:27:19 executing program 3: ioctl$WSDISPLAYIO_GMODE(0xffffffffffffffff, 0x4004574b, 0x0) r0 = shmget$private(0x0, 0x14000, 0x0, &(0x7f0000fec000/0x14000)=nil) shmctl$SHM_LOCK(r0, 0x3) (async, rerun: 32) shmctl$SHM_UNLOCK(r0, 0x4) (rerun: 32) shmctl$SHM_LOCK(0x0, 0x3) (async) shmctl$SHM_LOCK(r0, 0x3) (async) compat_30___fhstat30(0x0, 0x0) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) (async) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) 16:27:19 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000200)='./file0\x00', 0x400, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) compat_50___stat30(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)) r1 = compat_30_socket(0x1, 0x3, 0x1) compat_30___fstat13(r1, &(0x7f0000000040)) 16:27:19 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580), 0x0, 0x0) (async) r2 = _lwp_self() _lwp_detach(r2) 16:27:19 executing program 5: _lwp_self() r0 = _lwp_self() _lwp_wakeup(r0) _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_suspend(r2) _lwp_wait(0x0, 0x0) _lwp_detach(r2) _lwp_self() (async) _lwp_self() (async) _lwp_wakeup(r0) (async) _lwp_suspend(r0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) _lwp_self() (async) _lwp_suspend(r2) (async) _lwp_wait(0x0, 0x0) (async) _lwp_detach(r2) (async) 16:27:19 executing program 2: dup(0xffffffffffffff9c) _ksem_init(0xf092, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() fktrace(r1, 0x0, 0x8, r3) _ksem_post(r0) listen(r2, 0x1000) [ 194.4330011] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8354 command syz-executor.4) 16:27:19 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async) r0 = open(&(0x7f0000000200)='./file0\x00', 0x400, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) compat_50___stat30(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)) (async) r1 = compat_30_socket(0x1, 0x3, 0x1) compat_30___fstat13(r1, &(0x7f0000000040)) 16:27:19 executing program 3: ioctl$WSDISPLAYIO_GMODE(0xffffffffffffffff, 0x4004574b, 0x0) r0 = shmget$private(0x0, 0x14000, 0x0, &(0x7f0000fec000/0x14000)=nil) shmctl$SHM_LOCK(r0, 0x3) shmctl$SHM_UNLOCK(r0, 0x4) shmctl$SHM_LOCK(0x0, 0x3) shmctl$SHM_LOCK(r0, 0x3) compat_30___fhstat30(0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$WSDISPLAYIO_GMODE(0xffffffffffffffff, 0x4004574b, 0x0) (async) shmget$private(0x0, 0x14000, 0x0, &(0x7f0000fec000/0x14000)=nil) (async) shmctl$SHM_LOCK(r0, 0x3) (async) shmctl$SHM_UNLOCK(r0, 0x4) (async) shmctl$SHM_LOCK(0x0, 0x3) (async) shmctl$SHM_LOCK(r0, 0x3) (async) compat_30___fhstat30(0x0, 0x0) (async) pipe(&(0x7f0000000400)) (async) getpid() (async) fktrace(r1, 0x0, 0x4, r2) (async) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) (async) 16:27:19 executing program 2: dup(0xffffffffffffff9c) _ksem_init(0xf092, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() fktrace(r1, 0x0, 0x8, r3) _ksem_post(r0) listen(r2, 0x1000) dup(0xffffffffffffff9c) (async) _ksem_init(0xf092, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000040)) (async) getpid() (async) fktrace(r1, 0x0, 0x8, r3) (async) _ksem_post(r0) (async) listen(r2, 0x1000) (async) 16:27:19 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000200)='./file0\x00', 0x400, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) compat_50___stat30(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)) r1 = compat_30_socket(0x1, 0x3, 0x1) compat_30___fstat13(r1, &(0x7f0000000040)) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async) open(&(0x7f0000000200)='./file0\x00', 0x400, 0x0) (async) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) (async) compat_50___stat30(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)) (async) compat_30_socket(0x1, 0x3, 0x1) (async) compat_30___fstat13(r1, &(0x7f0000000040)) (async) 16:27:19 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) [ 194.6230159] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7234 command syz-executor.5) 16:27:20 executing program 5: _lwp_self() r0 = _lwp_self() _lwp_wakeup(r0) _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_suspend(r2) _lwp_wait(0x0, 0x0) _lwp_detach(r2) _lwp_self() (async) _lwp_self() (async) _lwp_wakeup(r0) (async) _lwp_suspend(r0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) _lwp_self() (async) _lwp_suspend(r2) (async) _lwp_wait(0x0, 0x0) (async) _lwp_detach(r2) (async) 16:27:20 executing program 2: dup(0xffffffffffffff9c) _ksem_init(0xf092, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r3 = getpid() fktrace(r1, 0x0, 0x8, r3) (async) _ksem_post(r0) listen(r2, 0x1000) 16:27:20 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) __stat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) 16:27:20 executing program 1: r0 = _lwp_self() _lwp_suspend(0x0) _lwp_wait(r0, &(0x7f0000000000)) _lwp_wait(0x0, 0x0) 16:27:20 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_self() _lwp_detach(r2) _lwp_self() 16:27:20 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async, rerun: 32) r1 = getpid() (rerun: 32) fktrace(r0, 0x0, 0x4, r1) (async) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) (async) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) 16:27:20 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) pipe(&(0x7f0000000040)) 16:27:20 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) (async) __stat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) 16:27:20 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000400)) (async) getpid() (async) fktrace(r0, 0x0, 0x4, r1) (async) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) (async) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) (async) 16:27:20 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) __stat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) 16:27:20 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) pipe(&(0x7f0000000040)) [ 195.5730054] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7560 command syz-executor.5) 16:27:20 executing program 0: getsid(0xffffffffffffffff) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) open$dir(&(0x7f0000000080)='./file1\x00', 0x400000, 0x800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r0, 0x8010427a, &(0x7f0000000000)=0x800) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x20) openat(r1, &(0x7f0000000100)='./file0\x00', 0x1000000, 0x200) ioctl$FIOGETOWN(r1, 0x4004667b, 0x0) 16:27:21 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) pipe(&(0x7f0000000040)) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)) (async) getpid() (async) fktrace(r1, 0x0, 0x4, r2) (async) _ksem_post(r0) (async) pipe(&(0x7f0000000040)) (async) 16:27:21 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r2 = _lwp_self() _lwp_wakeup(r2) _lwp_detach(r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = _lwp_self() _lwp_suspend(r3) _lwp_wait(0x0, 0x0) _lwp_detach(r3) 16:27:21 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) fktrace(r0, 0x0, 0x4, 0x0) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) [ 195.8830008] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7558 command syz-executor.5) 16:27:21 executing program 1: r0 = _lwp_self() _lwp_suspend(r0) _lwp_wait(0x0, &(0x7f0000000000)) _lwp_wait(0x0, 0x0) 16:27:21 executing program 0: getsid(0xffffffffffffffff) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) open$dir(&(0x7f0000000080)='./file1\x00', 0x400000, 0x800) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r0, 0x8010427a, &(0x7f0000000000)=0x800) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x20) openat(r1, &(0x7f0000000100)='./file0\x00', 0x1000000, 0x200) ioctl$FIOGETOWN(r1, 0x4004667b, 0x0) getsid(0xffffffffffffffff) (async) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async) open$dir(&(0x7f0000000080)='./file1\x00', 0x400000, 0x800) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONBIO(r0, 0x8010427a, &(0x7f0000000000)=0x800) (async) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0, 0x0) (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x20) (async) openat(r1, &(0x7f0000000100)='./file0\x00', 0x1000000, 0x200) (async) ioctl$FIOGETOWN(r1, 0x4004667b, 0x0) (async) 16:27:21 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f0000000000)=0x800) preadv(r3, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/233, 0xe9}, {&(0x7f0000000280)=""/24, 0x18}], 0x2, 0x6c3d) r4 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r4) ktrace(&(0x7f0000000040)='./file0\x00', 0x2, 0x400, r4) _ksem_post(r0) _ksem_getvalue(0x0, &(0x7f0000000140)) 16:27:21 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) fktrace(r0, 0x0, 0x4, 0x0) (async) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) 16:27:21 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() (async) _lwp_self() _lwp_detach(r2) _lwp_self() 16:27:21 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) fktrace(r0, 0x0, 0x4, 0x0) (async) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) [ 196.2130040] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15678 command syz-executor.4) 16:27:21 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() fktrace(r0, 0x0, 0x4, r2) socketpair(0x6, 0x20000004, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) r4 = paccept(r0, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x0) r5 = dup2(r3, r4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x210, r5, 0x0, 0x8) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) compat_43_ommap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x1, r1, 0x2) 16:27:21 executing program 0: getsid(0xffffffffffffffff) (async) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async, rerun: 64) open$dir(&(0x7f0000000080)='./file1\x00', 0x400000, 0x800) (rerun: 64) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r0, 0x8010427a, &(0x7f0000000000)=0x800) (async) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x20) openat(r1, &(0x7f0000000100)='./file0\x00', 0x1000000, 0x200) (async) ioctl$FIOGETOWN(r1, 0x4004667b, 0x0) 16:27:21 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) (async, rerun: 64) r2 = getpid() (rerun: 64) fktrace(r0, 0x0, 0x4, r2) socketpair(0x6, 0x20000004, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) (async) r4 = paccept(r0, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x0) r5 = dup2(r3, r4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x210, r5, 0x0, 0x8) (async) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) compat_43_ommap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x1, r1, 0x2) 16:27:21 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f0000000000)=0x800) preadv(r3, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/233, 0xe9}, {&(0x7f0000000280)=""/24, 0x18}], 0x2, 0x6c3d) r4 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r4) ktrace(&(0x7f0000000040)='./file0\x00', 0x2, 0x400, r4) _ksem_post(r0) _ksem_getvalue(0x0, &(0x7f0000000140)) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)) (async) getpid() (async) fktrace(r1, 0x0, 0x4, r2) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f0000000000)=0x800) (async) preadv(r3, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/233, 0xe9}, {&(0x7f0000000280)=""/24, 0x18}], 0x2, 0x6c3d) (async) getpid() (async) ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r4) (async) ktrace(&(0x7f0000000040)='./file0\x00', 0x2, 0x400, r4) (async) _ksem_post(r0) (async) _ksem_getvalue(0x0, &(0x7f0000000140)) (async) 16:27:22 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r2 = _lwp_self() _lwp_wakeup(r2) _lwp_detach(r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = _lwp_self() _lwp_suspend(r3) _lwp_wait(0x0, 0x0) _lwp_detach(r3) _lwp_self() (async) _lwp_suspend(r0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) _lwp_self() (async) _lwp_wakeup(r2) (async) _lwp_detach(r2) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) _lwp_self() (async) _lwp_suspend(r3) (async) _lwp_wait(0x0, 0x0) (async) _lwp_detach(r3) (async) 16:27:22 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0/../file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$hdaudio(0xffffffffffffff9c, &(0x7f0000000040), 0x1000000, 0x0) r2 = syz_usb_connect$printer(0x4, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x5, 0xa0, 0xd0, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x7, 0x1, 0x1, 0x6, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x0, 0x1, 0x7f}}, [{{0x9, 0x5, 0x82, 0x2, 0x40, 0x80, 0x9}}]}}}]}}]}}, &(0x7f0000000340)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x310, 0x8, 0x8, 0x6, 0x8, 0xe8}, 0x19, &(0x7f00000001c0)={0x5, 0xf, 0x19, 0x2, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x40, 0x3, 0x9ef}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x3f, 0x7f, 0x6}]}, 0x2, [{0x76, &(0x7f0000000200)=@string={0x76, 0x3, "cd274330532dfb4f77fb1be5be4d41347c6900d8ba9a901433d62cea8715d07fb85a291fcc4982e2567f194f2bf14a2032fe15e25852783fef70ae7d7ab87dcd80957444779ba57dbfefe7502f7058a0c2438902600a07108adb04997b0bcffb4e3a684150ffec86e77bae05e4a60cbead9558d8"}}, {0x9e, &(0x7f0000000280)=@string={0x9e, 0x3, "f7d7e04c7bb7c2c356613a4cfae2373116f0bf6fff896d47f4a1ddcbebcba1ef8ad2af99039ddca7f83eaaaa98e15333d9a4b0344191095b08ef097e2b17012cb81b615b102e37ff39ce9b9bed272828928d1866caf09ab462c0fd2e0c5cdbdfe967e790159028a503227203d0ca8e6e6f5785f1522ef420e6917785e69ccb68c9424fe693dd57cea1ebc24bdad29918191d4fa91e4d6889855cc421"}}]}) ftruncate(r2, 0x0, 0x7fbf) pread(r1, &(0x7f0000000100)="b0095f96786fbb0644b3a0d7a0b4abd6dcd71dbfa24ea589ab305a83d58f9ddd71ac9b8c83b5d0dde2bfc47d3226e290b98fcf43b3d4cd4b02087d5d998e7f59c5f9afee8a807784169be41e5b52d0427496f38befe5fa1f884d99f8ffa01c27375bf4ed7734e9", 0x67, 0xffff) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) [ 196.8730051] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15159 command syz-executor.5) 16:27:22 executing program 1: r0 = _lwp_self() _lwp_suspend(r0) _lwp_wait(0x0, &(0x7f0000000000)) _lwp_wait(0x0, 0x0) 16:27:22 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r2 = getpid() fktrace(r0, 0x0, 0x4, r2) (async, rerun: 32) socketpair(0x6, 0x20000004, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) (async, rerun: 32) r4 = paccept(r0, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x0) r5 = dup2(r3, r4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x210, r5, 0x0, 0x8) (async) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) compat_43_ommap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x1, r1, 0x2) 16:27:22 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f0000000000)=0x800) preadv(r3, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/233, 0xe9}, {&(0x7f0000000280)=""/24, 0x18}], 0x2, 0x6c3d) r4 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r4) ktrace(&(0x7f0000000040)='./file0\x00', 0x2, 0x400, r4) _ksem_post(r0) _ksem_getvalue(0x0, &(0x7f0000000140)) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)) (async) getpid() (async) fktrace(r1, 0x0, 0x4, r2) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f0000000000)=0x800) (async) preadv(r3, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/233, 0xe9}, {&(0x7f0000000280)=""/24, 0x18}], 0x2, 0x6c3d) (async) getpid() (async) ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r4) (async) ktrace(&(0x7f0000000040)='./file0\x00', 0x2, 0x400, r4) (async) _ksem_post(r0) (async) _ksem_getvalue(0x0, &(0x7f0000000140)) (async) 16:27:22 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) r2 = _lwp_self() _lwp_wakeup(r2) (async) _lwp_detach(r2) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) r3 = _lwp_self() _lwp_suspend(r3) (async) _lwp_wait(0x0, 0x0) (async) _lwp_detach(r3) 16:27:22 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_self() (async) _lwp_detach(r2) (async) _lwp_self() 16:27:22 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(&(0x7f0000000040)="61927ec1556f600e0064", 0xa00, 0x20, 0xfffffff8, &(0x7f0000000080)=0x0) _ksem_post(r2) [ 197.2030072] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7719 command syz-executor.4) 16:27:22 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/207, 0xcf}], 0x1, 0x9) fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) [ 197.2630066] uhub0: device problem, disabling port 1 16:27:22 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_suspend(r2) _lwp_wait(0x0, 0x0) _lwp_detach(0xffffffffffffffff) _lwp_detach(r2) 16:27:22 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/207, 0xcf}], 0x1, 0x9) fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000400)) (async) getpid() (async) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/207, 0xcf}], 0x1, 0x9) (async) fktrace(r0, 0x0, 0x4, r1) (async) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) (async) 16:27:22 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) (async) _ksem_open(&(0x7f0000000040)="61927ec1556f600e0064", 0xa00, 0x20, 0xfffffff8, &(0x7f0000000080)=0x0) _ksem_post(r2) [ 197.5030102] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12901 command syz-executor.5) 16:27:22 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/207, 0xcf}], 0x1, 0x9) (async) fktrace(r0, 0x0, 0x4, r1) (async) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) 16:27:23 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0/../file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$hdaudio(0xffffffffffffff9c, &(0x7f0000000040), 0x1000000, 0x0) r2 = syz_usb_connect$printer(0x4, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x5, 0xa0, 0xd0, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x7, 0x1, 0x1, 0x6, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x0, 0x1, 0x7f}}, [{{0x9, 0x5, 0x82, 0x2, 0x40, 0x80, 0x9}}]}}}]}}]}}, &(0x7f0000000340)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x310, 0x8, 0x8, 0x6, 0x8, 0xe8}, 0x19, &(0x7f00000001c0)={0x5, 0xf, 0x19, 0x2, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x40, 0x3, 0x9ef}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x3f, 0x7f, 0x6}]}, 0x2, [{0x76, &(0x7f0000000200)=@string={0x76, 0x3, "cd274330532dfb4f77fb1be5be4d41347c6900d8ba9a901433d62cea8715d07fb85a291fcc4982e2567f194f2bf14a2032fe15e25852783fef70ae7d7ab87dcd80957444779ba57dbfefe7502f7058a0c2438902600a07108adb04997b0bcffb4e3a684150ffec86e77bae05e4a60cbead9558d8"}}, {0x9e, &(0x7f0000000280)=@string={0x9e, 0x3, "f7d7e04c7bb7c2c356613a4cfae2373116f0bf6fff896d47f4a1ddcbebcba1ef8ad2af99039ddca7f83eaaaa98e15333d9a4b0344191095b08ef097e2b17012cb81b615b102e37ff39ce9b9bed272828928d1866caf09ab462c0fd2e0c5cdbdfe967e790159028a503227203d0ca8e6e6f5785f1522ef420e6917785e69ccb68c9424fe693dd57cea1ebc24bdad29918191d4fa91e4d6889855cc421"}}]}) ftruncate(r2, 0x0, 0x7fbf) pread(r1, &(0x7f0000000100)="b0095f96786fbb0644b3a0d7a0b4abd6dcd71dbfa24ea589ab305a83d58f9ddd71ac9b8c83b5d0dde2bfc47d3226e290b98fcf43b3d4cd4b02087d5d998e7f59c5f9afee8a807784169be41e5b52d0427496f38befe5fa1f884d99f8ffa01c27375bf4ed7734e9", 0x67, 0xffff) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) compat_50_mknod(&(0x7f0000000080)='./file0/../file0\x00', 0x2000, 0x3b00) (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) openat$hdaudio(0xffffffffffffff9c, &(0x7f0000000040), 0x1000000, 0x0) (async) syz_usb_connect$printer(0x4, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x5, 0xa0, 0xd0, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x7, 0x1, 0x1, 0x6, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x0, 0x1, 0x7f}}, [{{0x9, 0x5, 0x82, 0x2, 0x40, 0x80, 0x9}}]}}}]}}]}}, &(0x7f0000000340)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x310, 0x8, 0x8, 0x6, 0x8, 0xe8}, 0x19, &(0x7f00000001c0)={0x5, 0xf, 0x19, 0x2, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x40, 0x3, 0x9ef}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x3f, 0x7f, 0x6}]}, 0x2, [{0x76, &(0x7f0000000200)=@string={0x76, 0x3, "cd274330532dfb4f77fb1be5be4d41347c6900d8ba9a901433d62cea8715d07fb85a291fcc4982e2567f194f2bf14a2032fe15e25852783fef70ae7d7ab87dcd80957444779ba57dbfefe7502f7058a0c2438902600a07108adb04997b0bcffb4e3a684150ffec86e77bae05e4a60cbead9558d8"}}, {0x9e, &(0x7f0000000280)=@string={0x9e, 0x3, "f7d7e04c7bb7c2c356613a4cfae2373116f0bf6fff896d47f4a1ddcbebcba1ef8ad2af99039ddca7f83eaaaa98e15333d9a4b0344191095b08ef097e2b17012cb81b615b102e37ff39ce9b9bed272828928d1866caf09ab462c0fd2e0c5cdbdfe967e790159028a503227203d0ca8e6e6f5785f1522ef420e6917785e69ccb68c9424fe693dd57cea1ebc24bdad29918191d4fa91e4d6889855cc421"}}]}) (async) ftruncate(r2, 0x0, 0x7fbf) (async) pread(r1, &(0x7f0000000100)="b0095f96786fbb0644b3a0d7a0b4abd6dcd71dbfa24ea589ab305a83d58f9ddd71ac9b8c83b5d0dde2bfc47d3226e290b98fcf43b3d4cd4b02087d5d998e7f59c5f9afee8a807784169be41e5b52d0427496f38befe5fa1f884d99f8ffa01c27375bf4ed7734e9", 0x67, 0xffff) (async) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) (async) 16:27:23 executing program 1: r0 = _lwp_self() _lwp_suspend(r0) _lwp_wait(0x0, &(0x7f0000000000)) _lwp_wait(0x0, 0x0) 16:27:23 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(&(0x7f0000000040)="61927ec1556f600e0064", 0xa00, 0x20, 0xfffffff8, &(0x7f0000000080)=0x0) _ksem_post(r2) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)) (async) getpid() (async) fktrace(r0, 0x0, 0x4, r1) (async) _ksem_open(&(0x7f0000000040)="61927ec1556f600e0064", 0xa00, 0x20, 0xfffffff8, &(0x7f0000000080)) (async) _ksem_post(r2) (async) 16:27:23 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xc7ffaeb537bfa75a, 0x12, r2, 0x0, 0x0) 16:27:23 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='./file0\x00', 0x0, 0x0) _lwp_detach(0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_detach(r2) r3 = _lwp_self() _lwp_detach(r3) 16:27:23 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 32) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (rerun: 32) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) (async) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xc7ffaeb537bfa75a, 0x12, r2, 0x0, 0x0) 16:27:23 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) 16:27:23 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) (async) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r2, 0x8010427a, &(0x7f0000000000)=0x800) (async) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xc7ffaeb537bfa75a, 0x12, r2, 0x0, 0x0) 16:27:23 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) r2 = _lwp_self() _lwp_suspend(r2) _lwp_wait(0x0, 0x0) (async) _lwp_detach(0xffffffffffffffff) _lwp_detach(r2) 16:27:23 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_suspend(r2) (async) _lwp_wait(0x0, 0x0) _lwp_detach(0xffffffffffffffff) (async) _lwp_detach(r2) [ 198.2930149] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7829 command syz-executor.5) 16:27:23 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) r2 = getpgrp() ktrace(&(0x7f0000000000)='./file0\x00', 0x4, 0x4000, r2) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) [ 198.4630178] uhub0: device problem, disabling port 1 [ 198.4730136] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 16062 command syz-executor.5) 16:27:23 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0/../file0\x00', 0x2000, 0x3b00) (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$hdaudio(0xffffffffffffff9c, &(0x7f0000000040), 0x1000000, 0x0) r2 = syz_usb_connect$printer(0x4, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x5, 0xa0, 0xd0, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x7, 0x1, 0x1, 0x6, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x0, 0x1, 0x7f}}, [{{0x9, 0x5, 0x82, 0x2, 0x40, 0x80, 0x9}}]}}}]}}]}}, &(0x7f0000000340)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x310, 0x8, 0x8, 0x6, 0x8, 0xe8}, 0x19, &(0x7f00000001c0)={0x5, 0xf, 0x19, 0x2, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x40, 0x3, 0x9ef}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x3f, 0x7f, 0x6}]}, 0x2, [{0x76, &(0x7f0000000200)=@string={0x76, 0x3, "cd274330532dfb4f77fb1be5be4d41347c6900d8ba9a901433d62cea8715d07fb85a291fcc4982e2567f194f2bf14a2032fe15e25852783fef70ae7d7ab87dcd80957444779ba57dbfefe7502f7058a0c2438902600a07108adb04997b0bcffb4e3a684150ffec86e77bae05e4a60cbead9558d8"}}, {0x9e, &(0x7f0000000280)=@string={0x9e, 0x3, "f7d7e04c7bb7c2c356613a4cfae2373116f0bf6fff896d47f4a1ddcbebcba1ef8ad2af99039ddca7f83eaaaa98e15333d9a4b0344191095b08ef097e2b17012cb81b615b102e37ff39ce9b9bed272828928d1866caf09ab462c0fd2e0c5cdbdfe967e790159028a503227203d0ca8e6e6f5785f1522ef420e6917785e69ccb68c9424fe693dd57cea1ebc24bdad29918191d4fa91e4d6889855cc421"}}]}) ftruncate(r2, 0x0, 0x7fbf) (async) pread(r1, &(0x7f0000000100)="b0095f96786fbb0644b3a0d7a0b4abd6dcd71dbfa24ea589ab305a83d58f9ddd71ac9b8c83b5d0dde2bfc47d3226e290b98fcf43b3d4cd4b02087d5d998e7f59c5f9afee8a807784169be41e5b52d0427496f38befe5fa1f884d99f8ffa01c27375bf4ed7734e9", 0x67, 0xffff) (async) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) 16:27:23 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) r2 = getpgrp() ktrace(&(0x7f0000000000)='./file0\x00', 0x4, 0x4000, r2) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000400)) (async) getpid() (async) fktrace(r0, 0x0, 0x4, r1) (async) getpgrp() (async) ktrace(&(0x7f0000000000)='./file0\x00', 0x4, 0x4000, r2) (async) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) (async) 16:27:24 executing program 1: r0 = _lwp_self() _lwp_suspend(r0) _lwp_wait(r0, 0x0) _lwp_wait(0x0, 0x0) 16:27:24 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) (async) _ksem_post(r0) 16:27:24 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) (async) r2 = getpgrp() ktrace(&(0x7f0000000000)='./file0\x00', 0x4, 0x4000, r2) (async) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) 16:27:24 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_suspend(r2) _lwp_wait(0x0, 0x0) _lwp_detach(r2) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f0000000000)=0x800) compat_50_futimes(r3, &(0x7f0000000040)={0x5000, 0x401}) 16:27:24 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x7, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x1) seteuid(r3) r5 = semget$private(0x0, 0x2, 0x189) getgid() semop(r5, &(0x7f00000002c0), 0x0) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x20000008, 0x0, 0x0, 0x0, 0x0, 0x100010024, 0x207}, 0x6, 0x7, 0x2}) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000540)={{0x20010007, r3, 0x0, 0xffffffffffffffff, r4, 0x100010024, 0x7}, 0x10001, 0x8000000000e, 0xfffffffffffffffb}) getgroups(0x2, &(0x7f0000000000)=[0x0, 0x0]) r7 = getpid() semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000540)={{0x20010007, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x100010024, 0x7}, 0x10001, 0x8000000000e, 0xfffffffffffffffb}) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000180)=""/138) ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r7) r8 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r8) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000040)={{0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, r6, 0x100, 0x7edc}, 0x7fff, 0x8000, r7, r8, 0x100, 0x9, 0xffffffffffff0000}) 16:27:24 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='./file0\x00', 0x0, 0x0) _lwp_detach(0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_detach(r2) r3 = _lwp_self() _lwp_detach(r3) 16:27:24 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) [ 199.2330243] uhub0: device problem, disabling port 1 16:27:24 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_open(&(0x7f0000000040)="4bb3e0f0ee35b49ee6a465fdedede8ec28cfcdd9c9fbcb957a3087a9818039f93a50d938f9d05b04c8352711b22fb687f02d9d05b950bfc420bdd9050adbb6de248c536f8f3f47df29ae5158288b1098aaad8c1c812447b9e33db64d3c9d1ea423b01101db320aa76e08004d134860a72c6769f7ca1b0f9aff8983edbe2b2b834c0f70557c8063e69991564444602b0eafd5ad21e3eabc739ae911716ede5b2753858d56c032196b65ba9bd73a9612b3af4289ac50cd1318315e9c", 0x200, 0x4, 0x4, &(0x7f0000000100)=0x0) _ksem_wait(r1) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) _ksem_post(r0) [ 199.3130204] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7570 command syz-executor.5) 16:27:24 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async, rerun: 32) _ksem_open(&(0x7f0000000040)="4bb3e0f0ee35b49ee6a465fdedede8ec28cfcdd9c9fbcb957a3087a9818039f93a50d938f9d05b04c8352711b22fb687f02d9d05b950bfc420bdd9050adbb6de248c536f8f3f47df29ae5158288b1098aaad8c1c812447b9e33db64d3c9d1ea423b01101db320aa76e08004d134860a72c6769f7ca1b0f9aff8983edbe2b2b834c0f70557c8063e69991564444602b0eafd5ad21e3eabc739ae911716ede5b2753858d56c032196b65ba9bd73a9612b3af4289ac50cd1318315e9c", 0x200, 0x4, 0x4, &(0x7f0000000100)=0x0) (rerun: 32) _ksem_wait(r1) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) (async) _ksem_post(r0) 16:27:24 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async, rerun: 64) r1 = getpid() (rerun: 64) fktrace(r0, 0x0, 0x4, r1) (async) _ksem_open(0x0, 0x0, 0x7, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x1) seteuid(r3) (async) r5 = semget$private(0x0, 0x2, 0x189) (async) getgid() semop(r5, &(0x7f00000002c0), 0x0) (async) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x20000008, 0x0, 0x0, 0x0, 0x0, 0x100010024, 0x207}, 0x6, 0x7, 0x2}) (async, rerun: 32) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000540)={{0x20010007, r3, 0x0, 0xffffffffffffffff, r4, 0x100010024, 0x7}, 0x10001, 0x8000000000e, 0xfffffffffffffffb}) (rerun: 32) getgroups(0x2, &(0x7f0000000000)=[0x0, 0x0]) r7 = getpid() (async) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000540)={{0x20010007, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x100010024, 0x7}, 0x10001, 0x8000000000e, 0xfffffffffffffffb}) (async) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000180)=""/138) ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r7) (async) r8 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r8) (async, rerun: 32) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000040)={{0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, r6, 0x100, 0x7edc}, 0x7fff, 0x8000, r7, r8, 0x100, 0x9, 0xffffffffffff0000}) (rerun: 32) 16:27:25 executing program 0: compat_12_msync(&(0x7f0000ff2000/0xc000)=nil, 0x7) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x7) access(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) r1 = __fhopen40(&(0x7f0000000100)="78bc18194aa602e37376299d48f7d4c1349e877052c48b95ee68c49a91ffe195a6fb6750d683155b73d1db4860b920e14a1dec857ef19800c25e34019c9739ef782eece0c664f43a27ce9e51f758359305c6a281505edf92dedcabfc2369ef2e502584dfd0e68541cfbd614e6b1037902e49845f0f116f7e55a0bde4c1faeba8d55ff47dfb56c732658a9402e881dfa19a503276e446b4d0568d53b4596fa652163ad6b50516e0bfd48091", 0xab, 0x40) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x3, 0x11, r1, 0x0, 0x6) 16:27:25 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_open(&(0x7f0000000040)="4bb3e0f0ee35b49ee6a465fdedede8ec28cfcdd9c9fbcb957a3087a9818039f93a50d938f9d05b04c8352711b22fb687f02d9d05b950bfc420bdd9050adbb6de248c536f8f3f47df29ae5158288b1098aaad8c1c812447b9e33db64d3c9d1ea423b01101db320aa76e08004d134860a72c6769f7ca1b0f9aff8983edbe2b2b834c0f70557c8063e69991564444602b0eafd5ad21e3eabc739ae911716ede5b2753858d56c032196b65ba9bd73a9612b3af4289ac50cd1318315e9c", 0x200, 0x4, 0x4, &(0x7f0000000100)=0x0) _ksem_wait(r1) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) _ksem_post(r0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) _ksem_open(&(0x7f0000000040)="4bb3e0f0ee35b49ee6a465fdedede8ec28cfcdd9c9fbcb957a3087a9818039f93a50d938f9d05b04c8352711b22fb687f02d9d05b950bfc420bdd9050adbb6de248c536f8f3f47df29ae5158288b1098aaad8c1c812447b9e33db64d3c9d1ea423b01101db320aa76e08004d134860a72c6769f7ca1b0f9aff8983edbe2b2b834c0f70557c8063e69991564444602b0eafd5ad21e3eabc739ae911716ede5b2753858d56c032196b65ba9bd73a9612b3af4289ac50cd1318315e9c", 0x200, 0x4, 0x4, &(0x7f0000000100)) (async) _ksem_wait(r1) (async) pipe(&(0x7f0000000400)) (async) getpid() (async) fktrace(r2, 0x0, 0x4, r3) (async) _ksem_post(r0) (async) 16:27:25 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x7, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x1) seteuid(r3) r5 = semget$private(0x0, 0x2, 0x189) getgid() semop(r5, &(0x7f00000002c0), 0x0) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x20000008, 0x0, 0x0, 0x0, 0x0, 0x100010024, 0x207}, 0x6, 0x7, 0x2}) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000540)={{0x20010007, r3, 0x0, 0xffffffffffffffff, r4, 0x100010024, 0x7}, 0x10001, 0x8000000000e, 0xfffffffffffffffb}) getgroups(0x2, &(0x7f0000000000)=[0x0, 0x0]) r7 = getpid() semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000540)={{0x20010007, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x100010024, 0x7}, 0x10001, 0x8000000000e, 0xfffffffffffffffb}) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000180)=""/138) ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r7) r8 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r8) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000040)={{0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, r6, 0x100, 0x7edc}, 0x7fff, 0x8000, r7, r8, 0x100, 0x9, 0xffffffffffff0000}) pipe(&(0x7f0000000400)) (async) getpid() (async) fktrace(r0, 0x0, 0x4, r1) (async) _ksem_open(0x0, 0x0, 0x7, 0x5, 0x0) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000640)) (async) getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000140), &(0x7f0000000100)=0x1) (async) seteuid(r3) (async) semget$private(0x0, 0x2, 0x189) (async) getgid() (async) semop(r5, &(0x7f00000002c0), 0x0) (async) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x20000008, 0x0, 0x0, 0x0, 0x0, 0x100010024, 0x207}, 0x6, 0x7, 0x2}) (async) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000540)={{0x20010007, r3, 0x0, 0xffffffffffffffff, r4, 0x100010024, 0x7}, 0x10001, 0x8000000000e, 0xfffffffffffffffb}) (async) getgroups(0x2, &(0x7f0000000000)=[0x0, 0x0]) (async) getpid() (async) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000540)={{0x20010007, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x100010024, 0x7}, 0x10001, 0x8000000000e, 0xfffffffffffffffb}) (async) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000180)=""/138) (async) ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r7) (async) getpid() (async) ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r8) (async) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000040)={{0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, r6, 0x100, 0x7edc}, 0x7fff, 0x8000, r7, r8, 0x100, 0x9, 0xffffffffffff0000}) (async) 16:27:25 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() fktrace(r0, 0x0, 0x4, r2) socketpair(0x6, 0x20000004, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) r4 = paccept(r0, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x0) r5 = dup2(r3, r4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x210, r5, 0x0, 0x8) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) compat_43_ommap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x1, r1, 0x2) 16:27:25 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() fktrace(r0, 0x0, 0x4, r2) socketpair(0x6, 0x20000004, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) r4 = paccept(r0, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x0) r5 = dup2(r3, r4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x210, r5, 0x0, 0x8) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) compat_43_ommap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x1, r1, 0x2) 16:27:25 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) r2 = _lwp_self() _lwp_suspend(r2) (async) _lwp_wait(0x0, 0x0) _lwp_detach(r2) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f0000000000)=0x800) (async) compat_50_futimes(r3, &(0x7f0000000040)={0x5000, 0x401}) 16:27:25 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() r3 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r3) fktrace(r1, 0x1, 0x4000, r3) r4 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x10, 0x400) r5 = getsid(r2) fktrace(r4, 0x1, 0x100, r5) fktrace(r0, 0x0, 0x4, r2) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000040)="63ee8696320fc669059a8d5f4401d9bf068b80da0b0311bad5454a703b6fc67708b46067d7de88ded2f802aa0bd6c0acb42ef6c925f4fc4dfb4b0294d9690c452468", 0x42}, {&(0x7f00000000c0)="425f0b534423cc5a008f74e9a6dff4fd9c6d4d9ae7c13eec87d973e5075c7ff26781c1de1f58f40156af5114aaab8a2453798634f3faa87905f098015ccb7d3f4af8079cdd6bae30c5b297445f7f9e761a64a5d13563b42f0b787377078718c818efb9ba975eb7f133e5ea5b6f5126831c18b638eb8b3bee9368d4f24d26962b57343effe993ff1fcf662e822145279bcd81f255e9d301", 0x97}], 0x2) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) 16:27:25 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='./file0\x00', 0x0, 0x0) _lwp_detach(0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_detach(r2) r3 = _lwp_self() _lwp_detach(r3) _lwp_self() (async) _lwp_suspend(r0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='./file0\x00', 0x0, 0x0) (async) _lwp_detach(0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) _lwp_self() (async) _lwp_detach(r2) (async) _lwp_self() (async) _lwp_detach(r3) (async) 16:27:25 executing program 0: compat_12_msync(&(0x7f0000ff2000/0xc000)=nil, 0x7) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x7) access(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) r1 = __fhopen40(&(0x7f0000000100)="78bc18194aa602e37376299d48f7d4c1349e877052c48b95ee68c49a91ffe195a6fb6750d683155b73d1db4860b920e14a1dec857ef19800c25e34019c9739ef782eece0c664f43a27ce9e51f758359305c6a281505edf92dedcabfc2369ef2e502584dfd0e68541cfbd614e6b1037902e49845f0f116f7e55a0bde4c1faeba8d55ff47dfb56c732658a9402e881dfa19a503276e446b4d0568d53b4596fa652163ad6b50516e0bfd48091", 0xab, 0x40) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x3, 0x11, r1, 0x0, 0x6) compat_12_msync(&(0x7f0000ff2000/0xc000)=nil, 0x7) (async) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x7) (async) access(&(0x7f0000000040)='./file0\x00', 0x4) (async) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) (async) __fhopen40(&(0x7f0000000100)="78bc18194aa602e37376299d48f7d4c1349e877052c48b95ee68c49a91ffe195a6fb6750d683155b73d1db4860b920e14a1dec857ef19800c25e34019c9739ef782eece0c664f43a27ce9e51f758359305c6a281505edf92dedcabfc2369ef2e502584dfd0e68541cfbd614e6b1037902e49845f0f116f7e55a0bde4c1faeba8d55ff47dfb56c732658a9402e881dfa19a503276e446b4d0568d53b4596fa652163ad6b50516e0bfd48091", 0xab, 0x40) (async) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x3, 0x11, r1, 0x0, 0x6) (async) 16:27:25 executing program 0: compat_12_msync(&(0x7f0000ff2000/0xc000)=nil, 0x7) (async) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x7) access(&(0x7f0000000040)='./file0\x00', 0x4) (async) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) r1 = __fhopen40(&(0x7f0000000100)="78bc18194aa602e37376299d48f7d4c1349e877052c48b95ee68c49a91ffe195a6fb6750d683155b73d1db4860b920e14a1dec857ef19800c25e34019c9739ef782eece0c664f43a27ce9e51f758359305c6a281505edf92dedcabfc2369ef2e502584dfd0e68541cfbd614e6b1037902e49845f0f116f7e55a0bde4c1faeba8d55ff47dfb56c732658a9402e881dfa19a503276e446b4d0568d53b4596fa652163ad6b50516e0bfd48091", 0xab, 0x40) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x3, 0x11, r1, 0x0, 0x6) 16:27:25 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() fktrace(r0, 0x0, 0x4, r2) socketpair(0x6, 0x20000004, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) r4 = paccept(r0, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x0) r5 = dup2(r3, r4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x210, r5, 0x0, 0x8) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) compat_43_ommap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x1, r1, 0x2) 16:27:25 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getpriority(0x1, r4) fktrace(r1, 0x0, 0x4, r3) _ksem_post(r0) [ 200.2730220] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8627 command syz-executor.5) 16:27:25 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() r3 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r3) fktrace(r1, 0x1, 0x4000, r3) r4 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x10, 0x400) r5 = getsid(r2) fktrace(r4, 0x1, 0x100, r5) fktrace(r0, 0x0, 0x4, r2) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000040)="63ee8696320fc669059a8d5f4401d9bf068b80da0b0311bad5454a703b6fc67708b46067d7de88ded2f802aa0bd6c0acb42ef6c925f4fc4dfb4b0294d9690c452468", 0x42}, {&(0x7f00000000c0)="425f0b534423cc5a008f74e9a6dff4fd9c6d4d9ae7c13eec87d973e5075c7ff26781c1de1f58f40156af5114aaab8a2453798634f3faa87905f098015ccb7d3f4af8079cdd6bae30c5b297445f7f9e761a64a5d13563b42f0b787377078718c818efb9ba975eb7f133e5ea5b6f5126831c18b638eb8b3bee9368d4f24d26962b57343effe993ff1fcf662e822145279bcd81f255e9d301", 0x97}], 0x2) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000400)) (async) getpid() (async) getpid() (async) ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r3) (async) fktrace(r1, 0x1, 0x4000, r3) (async) openat(r0, &(0x7f0000000000)='./file0\x00', 0x10, 0x400) (async) getsid(r2) (async) fktrace(r4, 0x1, 0x100, r5) (async) fktrace(r0, 0x0, 0x4, r2) (async) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000040)="63ee8696320fc669059a8d5f4401d9bf068b80da0b0311bad5454a703b6fc67708b46067d7de88ded2f802aa0bd6c0acb42ef6c925f4fc4dfb4b0294d9690c452468", 0x42}, {&(0x7f00000000c0)="425f0b534423cc5a008f74e9a6dff4fd9c6d4d9ae7c13eec87d973e5075c7ff26781c1de1f58f40156af5114aaab8a2453798634f3faa87905f098015ccb7d3f4af8079cdd6bae30c5b297445f7f9e761a64a5d13563b42f0b787377078718c818efb9ba975eb7f133e5ea5b6f5126831c18b638eb8b3bee9368d4f24d26962b57343effe993ff1fcf662e822145279bcd81f255e9d301", 0x97}], 0x2) (async) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) (async) 16:27:25 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() fktrace(r0, 0x0, 0x4, r2) socketpair(0x6, 0x20000004, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) r4 = paccept(r0, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x0) r5 = dup2(r3, r4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x210, r5, 0x0, 0x8) compat_43_ommap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x1, r1, 0x2) 16:27:25 executing program 4: r0 = _lwp_self() _lwp_self() _lwp_wait(0xffffffffffffffff, &(0x7f0000000000)=r0) _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x3) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x1000000000000) r2 = _lwp_self() _lwp_detach(r2) 16:27:25 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) open(&(0x7f0000000040)='./file0\x00', 0x8, 0x7) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) 16:27:25 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() (async) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getpriority(0x1, r4) (async) fktrace(r1, 0x0, 0x4, r3) _ksem_post(r0) 16:27:25 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) r2 = _lwp_self() _lwp_suspend(r2) (async) _lwp_wait(0x0, 0x0) (async) _lwp_detach(r2) (async) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r3, 0x8010427a, &(0x7f0000000000)=0x800) (async) compat_50_futimes(r3, &(0x7f0000000040)={0x5000, 0x401}) 16:27:25 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() r3 = getpid() ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r3) fktrace(r1, 0x1, 0x4000, r3) r4 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x10, 0x400) r5 = getsid(r2) fktrace(r4, 0x1, 0x100, r5) fktrace(r0, 0x0, 0x4, r2) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000040)="63ee8696320fc669059a8d5f4401d9bf068b80da0b0311bad5454a703b6fc67708b46067d7de88ded2f802aa0bd6c0acb42ef6c925f4fc4dfb4b0294d9690c452468", 0x42}, {&(0x7f00000000c0)="425f0b534423cc5a008f74e9a6dff4fd9c6d4d9ae7c13eec87d973e5075c7ff26781c1de1f58f40156af5114aaab8a2453798634f3faa87905f098015ccb7d3f4af8079cdd6bae30c5b297445f7f9e761a64a5d13563b42f0b787377078718c818efb9ba975eb7f133e5ea5b6f5126831c18b638eb8b3bee9368d4f24d26962b57343effe993ff1fcf662e822145279bcd81f255e9d301", 0x97}], 0x2) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000400)) (async) getpid() (async) getpid() (async) ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0xfcfc96ac5f78639c, r3) (async) fktrace(r1, 0x1, 0x4000, r3) (async) openat(r0, &(0x7f0000000000)='./file0\x00', 0x10, 0x400) (async) getsid(r2) (async) fktrace(r4, 0x1, 0x100, r5) (async) fktrace(r0, 0x0, 0x4, r2) (async) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000040)="63ee8696320fc669059a8d5f4401d9bf068b80da0b0311bad5454a703b6fc67708b46067d7de88ded2f802aa0bd6c0acb42ef6c925f4fc4dfb4b0294d9690c452468", 0x42}, {&(0x7f00000000c0)="425f0b534423cc5a008f74e9a6dff4fd9c6d4d9ae7c13eec87d973e5075c7ff26781c1de1f58f40156af5114aaab8a2453798634f3faa87905f098015ccb7d3f4af8079cdd6bae30c5b297445f7f9e761a64a5d13563b42f0b787377078718c818efb9ba975eb7f133e5ea5b6f5126831c18b638eb8b3bee9368d4f24d26962b57343effe993ff1fcf662e822145279bcd81f255e9d301", 0x97}], 0x2) (async) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) (async) 16:27:25 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() (async) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getpriority(0x1, r4) fktrace(r1, 0x0, 0x4, r3) _ksem_post(r0) 16:27:26 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() fktrace(r0, 0x0, 0x4, r2) socketpair(0x6, 0x20000004, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) r4 = paccept(r0, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x0) r5 = dup2(r3, r4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x210, r5, 0x0, 0x8) compat_43_ommap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x1, r1, 0x2) [ 200.7730226] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8866 command syz-executor.5) 16:27:26 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) open(&(0x7f0000000040)='./file0\x00', 0x8, 0x7) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async) open(&(0x7f0000000040)='./file0\x00', 0x8, 0x7) (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) (async) 16:27:26 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = _lwp_self() _lwp_suspend(r2) _lwp_wait(0x0, 0x0) _lwp_detach(r2) 16:27:26 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/222, 0xde}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x2, 0x0) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) 16:27:26 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() fktrace(r0, 0x0, 0x4, r2) socketpair(0x6, 0x20000004, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) r4 = paccept(r0, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x0) dup2(r3, r4) compat_43_ommap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x1, r1, 0x2) 16:27:26 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() _ksem_destroy(r0) fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) _ksem_destroy(r0) [ 201.1830222] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15951 command syz-executor.5) 16:27:26 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/222, 0xde}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x2, 0x0) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) 16:27:26 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() fktrace(r0, 0x0, 0x4, r2) socketpair(0x6, 0x20000004, 0x8, &(0x7f0000000000)) paccept(r0, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x0) compat_43_ommap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x1, r1, 0x2) 16:27:26 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async) open(&(0x7f0000000040)='./file0\x00', 0x8, 0x7) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) 16:27:26 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() _ksem_destroy(r0) fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) _ksem_destroy(r0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)) (async) getpid() (async) _ksem_destroy(r0) (async) fktrace(r1, 0x0, 0x4, r2) (async) _ksem_post(r0) (async) _ksem_destroy(r0) (async) 16:27:26 executing program 4: r0 = _lwp_self() _lwp_self() _lwp_wait(0xffffffffffffffff, &(0x7f0000000000)=r0) _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x3) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x1000000000000) r2 = _lwp_self() _lwp_detach(r2) _lwp_self() (async) _lwp_self() (async) _lwp_wait(0xffffffffffffffff, &(0x7f0000000000)=r0) (async) _lwp_suspend(r0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x3) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x1000000000000) (async) _lwp_self() (async) _lwp_detach(r2) (async) 16:27:26 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) r1 = accept$unix(r0, &(0x7f0000000ac0)=@abs, &(0x7f0000000b00)=0x8) r2 = paccept(r1, 0x0, &(0x7f0000000a40), 0x20000000) ioctl$FIONSPACE(r2, 0x40046678, &(0x7f0000000a80)) compat_90_statvfs1(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x3) r3 = getppid() fcntl$lock(r0, 0x6bcd48f12b45b7d9, &(0x7f0000000040)={0x2, 0x0, 0x8, 0x7fff, r3}) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000080)=0x1000) 16:27:26 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() _ksem_destroy(r0) fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) _ksem_destroy(r0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)) (async) getpid() (async) _ksem_destroy(r0) (async) fktrace(r1, 0x0, 0x4, r2) (async) _ksem_post(r0) (async) _ksem_destroy(r0) (async) 16:27:26 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/222, 0xde}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x2, 0x0) (async) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) (async) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) 16:27:27 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) r2 = _lwp_self() _lwp_suspend(r2) _lwp_wait(0x0, 0x0) (async) _lwp_detach(r2) 16:27:27 executing program 4: r0 = _lwp_self() (async) _lwp_self() _lwp_wait(0xffffffffffffffff, &(0x7f0000000000)=r0) _lwp_suspend(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x3) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x1000000000000) (async) r2 = _lwp_self() _lwp_detach(r2) 16:27:27 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) _ksem_close(0x50535244) 16:27:27 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() fktrace(r0, 0x0, 0x4, r2) socketpair(0x6, 0x20000004, 0x8, &(0x7f0000000000)) compat_43_ommap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x1, r1, 0x2) 16:27:27 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) (async) r1 = accept$unix(r0, &(0x7f0000000ac0)=@abs, &(0x7f0000000b00)=0x8) r2 = paccept(r1, 0x0, &(0x7f0000000a40), 0x20000000) ioctl$FIONSPACE(r2, 0x40046678, &(0x7f0000000a80)) compat_90_statvfs1(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x3) (async) r3 = getppid() fcntl$lock(r0, 0x6bcd48f12b45b7d9, &(0x7f0000000040)={0x2, 0x0, 0x8, 0x7fff, r3}) (async) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000080)=0x1000) 16:27:27 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) _ksem_close(0x50535244) 16:27:27 executing program 4: r0 = _lwp_self() _lwp_suspend(r0) _lwp_create(&(0x7f0000000100)={0x400f0020, &(0x7f0000000080)={0xc, &(0x7f0000000000)={0x81fc5c250bffdfbf, 0x0, {[0xfff, 0x80000001, 0x1200000, 0x4]}, {0x5c7dee83, 0x6, 0x1}, {0x7f, 0xffffffff, '&\'\x00'}}, {[0x5, 0x80000001, 0xfffffff9, 0xfffeffff]}, {0x9, 0x1}, {0x2, 0x2, '!\x00'}}, {[0x7, 0x10000, 0x3, 0x2]}, {0x20000000, 0x0, 0x8}, {0x5, 0x0, '#%*{{:]\x00'}}, 0xc0, &(0x7f0000000180)=0x0) _lwp_detach(r1) _lwp_detach(r0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x30, r2, 0x0, 0x0) r3 = _lwp_self() _lwp_wakeup(r3) _lwp_continue(r3) _lwp_self() preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) _lwp_self() 16:27:27 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) _ksem_post(r0) _ksem_trywait(r0) _ksem_trywait(r0) 16:27:27 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() fktrace(r0, 0x0, 0x4, r2) compat_43_ommap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x1, r1, 0x2) 16:27:27 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() compat_43_ommap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x1, r0, 0x2) 16:27:27 executing program 0: compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) r1 = accept$unix(r0, &(0x7f0000000ac0)=@abs, &(0x7f0000000b00)=0x8) r2 = paccept(r1, 0x0, &(0x7f0000000a40), 0x20000000) ioctl$FIONSPACE(r2, 0x40046678, &(0x7f0000000a80)) compat_90_statvfs1(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x3) r3 = getppid() fcntl$lock(r0, 0x6bcd48f12b45b7d9, &(0x7f0000000040)={0x2, 0x0, 0x8, 0x7fff, r3}) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000080)=0x1000) compat_50_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x3b00) (async) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ioctl$FIOGETOWN(r0, 0x4004667b, 0x0) (async) accept$unix(r0, &(0x7f0000000ac0)=@abs, &(0x7f0000000b00)=0x8) (async) paccept(r1, 0x0, &(0x7f0000000a40), 0x20000000) (async) ioctl$FIONSPACE(r2, 0x40046678, &(0x7f0000000a80)) (async) compat_90_statvfs1(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x3) (async) getppid() (async) fcntl$lock(r0, 0x6bcd48f12b45b7d9, &(0x7f0000000040)={0x2, 0x0, 0x8, 0x7fff, r3}) (async) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000080)=0x1000) (async) 16:27:27 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) _ksem_close(0x50535244) [ 202.2130314] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15671 command syz-executor.5) 16:27:27 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) r2 = _lwp_self() _lwp_suspend(r2) (async) _lwp_wait(0x0, 0x0) (async) _lwp_detach(r2) 16:27:27 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) _ksem_open(0x0, 0x800, 0x0, 0x0, 0x0) [ 202.3730348] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15793 command syz-executor.5) 16:27:27 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() compat_43_ommap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x1, r0, 0x2) [ 202.4630334] Mutex error: mi_userret,116: sleep lock held [ 202.4730229] lock address : 0xffffd8001269e050 type : sleep/adaptive [ 202.4730229] initialized : 0xffffffff81cfed8f [ 202.4830233] shared holds : 0 exclusive: 1 [ 202.4930228] shares wanted: 0 exclusive: 0 [ 202.4930228] relevant cpu : 1 last held: 1 [ 202.5030225] relevant lwp : 0xffffd80013363140 last held: 0xffffd80013363140 16:27:27 executing program 2: _ksem_init(0x0, &(0x7f0000000000)=0x50535244) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) (async) _ksem_post(r0) (async) _ksem_trywait(r0) (async) _ksem_trywait(r0) [ 202.5130210] last locked* : 0xffffffff81d01371 unlocked : 0xffffffff81d031a0 [ 202.5130210] owner field : 0xffffd80013363140 wait/spin: 0/0 [ 202.5230389] Turnstile: no active turnstile for this lock. [ 202.5330307] panic: LOCKDEBUG: Mutex error: mi_userret,116: sleep lock held [ 202.5330307] cpu1: Begin traceback... [ 202.5530247] vpanic() at netbsd:vpanic+0x282 [ 202.5830242] panic() at netbsd:panic+0x9e [ 202.6230246] lockdebug_abort1() at netbsd:lockdebug_abort1+0x150 [ 202.6630234] lockdebug_barrier() at netbsd:lockdebug_barrier+0x11d [ 202.6830250] mi_userret() at netbsd:mi_userret+0x21d [ 202.7130261] syscall() at netbsd:syscall+0x323 [ 202.7230284] --- syscall (number 16) --- [ 202.7330244] netbsd:syscall+0x323: [ 202.7330244] cpu1: End traceback... [ 202.7430244] fatal breakpoint trap in supervisor mode [ 202.7430244] trap type 1 code 0 rip 0xffffffff80220a4d cs 0x8 rflags 0x286 cr2 0x74f20256f410 ilevel 0 rsp 0xffffd801a25d2c40 [ 202.7530227] curlwp 0xffffd80013363140 pid 8096.7972 lowest kstack 0xffffd801a25cb2c0 Stopped in pid 8096.7972 (syz-executor.0) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 db_panic() at netbsd:db_panic+0x105 vpanic() at netbsd:vpanic+0x282 panic() at netbsd:panic+0x9e lockdebug_abort1() at netbsd:lockdebug_abort1+0x150 lockdebug_barrier() at netbsd:lockdebug_barrier+0x11d mi_userret() at netbsd:mi_userret+0x21d syscall() at netbsd:syscall+0x323 --- syscall (number 16) --- netbsd:syscall+0x323: Panic string: LOCKDEBUG: Mutex error: mi_userret,116: sleep lock held PID LID S CPU FLAGS STRUCT LWP * NAME WAIT 15963 15963 3 0 10000000 ffffd800126c8b80 syz-executor.1 xclocv 15793 8664 8 1 10020100 ffffd80012cb8180 syz-executor.5 15793 7812 3 1 180 ffffd80012bb1180 syz-executor.5 lwpwait 15793 15305 3 1 20180 ffffd80013ef4700 syz-executor.5 lwpwait 15793 15793 2 0 10000140 ffffd80012cfdb40 syz-executor.5 8096 >7972 7 1 100 ffffd80013363140 syz-executor.0 8096 8096 2 0 10000140 ffffd800141b0b80 syz-executor.0 8084 9002 3 0 180 ffffd800141a1640 syz-executor.4 parked 8084 7918 3 0 20180 ffffd80013eb7b00 syz-executor.4 lwpwait 8084 8084 2 0 10000140 ffffd8001406a140 syz-executor.4 4235 5454 4 0 1000000 ffffd800126c8300 syz-executor.3 4235 4322 4 0 1000000 ffffd80012c1bb40 syz-executor.3 4235 4287 4 0 1000000 ffffd80012c1b2c0 syz-executor.3 4235 11706 4 0 1000000 ffffd80012be6640 syz-executor.3 4235 12134 4 0 1000000 ffffd80012a06b80 syz-executor.3 4235 5375 4 0 1000000 ffffd80013307500 syz-executor.3 4235 9795 4 0 1000000 ffffd800133070c0 syz-executor.3 4235 10213 4 0 1000100 ffffd80013399200 syz-executor.3 4235 4235 4 0 11000140 ffffd80013eb7280 syz-executor.3 9776 9776 3 0 180 ffffd80012b44940 syz-executor.5 parked 1005 1005 3 0 40 ffffd8001406da00 syz-executor.3 xclocv 8156 8156 3 0 180 ffffd80012cd2a80 syz-executor.0 parked 8043 8043 3 0 180 ffffd80013470140 syz-executor.0 parked 5589 5589 2 0 140 ffffd80012c1b700 syz-executor.1 1058 1058 2 0 140 ffffd80013e43240 syz-executor.5 1194 1194 2 0 140 ffffd80013dc9a80 syz-executor.4 1220 1220 2 0 40 ffffd80013cc0600 syz-executor.2 1107 1107 2 0 140 ffffd80012a9f900 syz-executor.0 1252 1151 3 0 180 ffffd80013dc9200 syz-fuzzer parked 1252 1075 3 1 180 ffffd800133b2ac0 syz-fuzzer parked 1252 972 3 1 180 ffffd800133b2680 syz-fuzzer parked 1252 1223 3 1 180 ffffd800133b2240 syz-fuzzer parked 1252 1222 2 1 140 ffffd800134709c0 syz-fuzzer 1252 1221 2 1 100 ffffd80013470580 syz-fuzzer 1252 1084 3 0 1c0 ffffd80012c9b100 syz-fuzzer parked 1252 1078 2 0 140 ffffd80012974680 syz-fuzzer 1252 1252 3 0 180 ffffd80012a61480 syz-fuzzer parked 1081 1081 3 1 180 ffffd800133639c0 sshd select 1074 1074 3 0 180 ffffd80013c2c5c0 getty nanoslp 1068 1068 3 1 180 ffffd80013390600 getty nanoslp 1000 1000 3 1 180 ffffd80013417b80 getty nanoslp 1106 1106 3 0 1c0 ffffd800126cb040 getty ttyraw 926 926 3 1 180 ffffd800133901c0 sshd select 948 948 3 1 180 ffffd80012cee6c0 powerd kqueue 687 687 3 1 180 ffffd800133c4b00 syslogd kqueue 547 547 3 0 180 ffffd80012bfdac0 dhcpcd poll 464 464 3 1 180 ffffd80012c804c0 dhcpcd poll 600 600 3 0 180 ffffd80012bfd680 dhcpcd poll 587 587 3 1 180 ffffd80012c4d300 dhcpcd poll 289 289 3 0 180 ffffd80012d7f080 dhcpcd poll 288 288 3 0 180 ffffd80012d698c0 dhcpcd poll 351 351 3 1 180 ffffd80012d69480 dhcpcd poll 1 1 3 1 180 ffffd8001285c9c0 init wait 0 8090 5 0 240 ffffd80012ce2ac0 (zombie) 0 8001 3 1 200 ffffd80012ca69c0 ktrace ktrwait 0 3833 3 0 200 ffffd800134082c0 ktrace ktrwait 0 1486 3 1 200 ffffd80013390a40 ktrace ktrwait 0 968 3 0 200 ffffd80012974ac0 physiod physiod 0 194 3 1 200 ffffd8001298bb00 pooldrain pooldrain 0 193 3 0 200 ffffd8001298b6c0 ioflush syncer 0 192 3 0 200 ffffd8001298b280 pgdaemon pgdaemon 0 169 3 1 200 ffffd80012974240 usb7 usbevt 0 167 3 1 200 ffffd8001292ea80 usb6 usbevt 0 165 3 1 200 ffffd8001292e640 usb5 usbevt 0 164 3 1 200 ffffd8001292e200 usb4 usbevt 0 31 3 1 200 ffffd800128e0a40 usb3 usbevt 0 63 3 0 200 ffffd800128e0600 usb2 usbevt 0 126 3 0 200 ffffd800128e01c0 usb1 usbevt 0 125 3 1 200 ffffd800128c0a00 usb0 usbevt 0 124 3 1 200 ffffd800128c05c0 usbtask-dr usbtsk 0 123 3 1 200 ffffd800128c0180 usbtask-hc usbtsk 0 122 3 0 200 ffffd800120b66c0 npfgc0 npfgcw 0 121 3 1 200 ffffd8001285c580 rt_free rt_free 0 120 3 1 200 ffffd8001285c140 unpgc unpgc 0 119 3 0 200 ffffd80012856980 key_timehandler key_timehandler 0 118 3 1 200 ffffd80012856540 icmp6_wqinput/1 icmp6_wqinput 0 117 3 0 200 ffffd80012856100 icmp6_wqinput/0 icmp6_wqinput 0 116 3 0 200 ffffd800126f5940 nd6_timer nd6_timer 0 115 3 1 200 ffffd800126f5500 carp6_wqinput/1 carp6_wqinput 0 114 3 0 200 ffffd800126f50c0 carp6_wqinput/0 carp6_wqinput 0 113 3 1 200 ffffd800126e5900 carp_wqinput/1 carp_wqinput 0 112 3 0 200 ffffd800126e54c0 carp_wqinput/0 carp_wqinput 0 111 3 1 200 ffffd800126e5080 icmp_wqinput/1 icmp_wqinput 0 110 3 0 200 ffffd800126cb8c0 icmp_wqinput/0 icmp_wqinput 0 109 3 0 200 ffffd800126cb480 rt_timer rt_timer 0 108 3 0 200 ffffd800126cabc0 vmem_rehash vmem_rehash 0 99 3 0 200 ffffd800120bbb40 entbutler entropy 0 98 3 1 200 ffffd800120bb700 viomb balloon 0 97 3 1 200 ffffd800120bb2c0 vioif0_txrx/1 vioif0_txrx 0 96 3 0 200 ffffd800120b6b00 vioif0_txrx/0 vioif0_txrx 0 29 3 0 200 ffffd800120b6280 scsibus0 sccomp 0 28 3 0 200 ffffd80010cbaac0 pms0 pmsreset 0 27 2 1 200 ffffd80010cba680 xcall/1 0 26 1 1 200 ffffd80010cba240 softser/1 0 25 1 1 200 ffffd80010cb9a80 softclk/1 0 24 1 1 200 ffffd80010cb9640 softbio/1 0 23 1 1 200 ffffd80010cb9200 softnet/1 0 22 1 1 201 ffffd8000fb55a40 idle/1 0 21 3 0 200 ffffd8000fb55600 lnxsyswq lnxsyswq 0 20 3 0 200 ffffd8000fb551c0 lnxubdwq lnxubdwq 0 19 3 0 200 ffffd8000fb54a00 lnxpwrwq lnxpwrwq 0 18 3 1 200 ffffd8000fb545c0 lnxlngwq lnxlngwq 0 17 3 1 200 ffffd8000fb54180 lnxhipwq lnxhipwq 0 16 3 1 200 ffffd8000fb4b9c0 lnxrcugc lnxrcugc 0 15 3 0 200 ffffd8000fb4b580 sysmon smtaskq 0 14 3 0 200 ffffd8000fb4b140 pmfsuspend pmfsuspend 0 13 3 1 200 ffffd8000fb48980 pmfevent pmfevent 0 12 3 0 200 ffffd8000fb48540 sopendfree sopendfr 0 11 3 1 200 ffffd8000fb48100 iflnkst iflnkst 0 10 3 0 200 ffffd8000fb3c940 nfssilly nfssilly 0 9 3 0 200 ffffd8000fb3c500 vdrain vdrain 0 8 3 0 200 ffffd8000fb3c0c0 modunload mod_unld 0 7 3 0 200 ffffd8000fb33900 xcall/0 xcall 0 6 1 0 200 ffffd8000fb334c0 softser/0 0 5 1 0 200 ffffd8000fb33080 softclk/0 0 4 1 0 200 ffffd8000fb318c0 softbio/0 0 3 1 0 200 ffffd8000fb31480 softnet/0 0 2 1 0 201 ffffd8000fb31040 idle/0 0 > 0 7 0 240 ffffffff83340080 swapper [Locks tracked through LWPs] ****** LWP 8096.7972 (syz-executor.0) @ 0xffffd80013363140, l_stat=7 *** Locks held: * Lock 0 (initialized at sequencerget) lock address : 0xffffd8001269e050 type : sleep/adaptive initialized : 0xffffffff81cfed8f shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffffd80013363140 last held: 0xffffd80013363140 last locked* : 0xffffffff81d01371 unlocked : 0xffffffff81d031a0 owner field : 0xffffd80013363140 wait/spin: 0/0 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 8096.8096 (syz-executor.0) @ 0xffffd800141b0b80, l_stat=2 *** Locks held: * Lock 0 (initialized at pmap_ctor) lock address : 0xffffd8001344bf80 type : sleep/adaptive initialized : 0xffffffff8094f139 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffd800141b0b80 last held: 0xffffd800141b0b80 last locked* : 0xffffffff80950f6c unlocked : 0xffffffff8094f001 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 5589.5589 (syz-executor.1) @ 0xffffd80012c1b700, l_stat=2 *** Locks held: * Lock 0 (initialized at vcache_alloc) lock address : 0xffffd80013fe82c0 type : sleep/adaptive initialized : 0xffffffff81c9cd50 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffd80012c1b700 last held: 0xffffd80012c1b700 last locked* : 0xffffffff81cd2cc6 unlocked : 0xffffffff81cd2d28 owner/count : 000000000000000000 flags : 000000000000000000 Turnstile: no active turnstile for this lock. * Lock 1 (initialized at vcache_alloc) lock address : 0xffffd800141b6480 type : sleep/adaptive initialized : 0xffffffff81c9cd50 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffd80012c1b700 last held: 0xffffd80012c1b700 last locked* : 0xffffffff81cd2cc6 unlocked : 000000000000000000 owner/count : 000000000000000000 flags : 000000000000000000 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 464.464 (dhcpcd) @ 0xffffd80012c804c0, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at module_hook_init) lock address : 0xffffffff834738c0 type : sleep/adaptive initialized : 0xffffffff81b09691 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffffd80012c804c0 last held: 000000000000000000 last locked : 000000000000000000 unlocked*: 000000000000000000 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 600.600 (dhcpcd) @ 0xffffd80012bfd680, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at module_hook_init) lock address : 0xffffffff834738c0 type : sleep/adaptive initialized : 0xffffffff81b09691 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffd80012bfd680 last held: 000000000000000000 last locked : 000000000000000000 unlocked*: 000000000000000000 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 288.288 (dhcpcd) @ 0xffffd80012d698c0, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at module_hook_init) lock address : 0xffffffff834738c0 type : sleep/adaptive initialized : 0xffffffff81b09691 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffd80012d698c0 last held: 000000000000000000 last locked : 000000000000000000 unlocked*: 000000000000000000 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 351.351 (dhcpcd) @ 0xffffd80012d69480, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at module_hook_init) lock address : 0xffffffff834738c0 type : sleep/adaptive initialized : 0xffffffff81b09691 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffffd80012d69480 last held: 000000000000000000 last locked : 000000000000000000 unlocked*: 000000000000000000 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.11 (iflnkst) @ 0xffffd8000fb48100, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at module_hook_init) lock address : 0xffffffff834738c0 type : sleep/adaptive initialized : 0xffffffff81b09691 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffffd8000fb48100 last held: 000000000000000000 last locked : 000000000000000000 unlocked*: 000000000000000000 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.5 (softclk/0) @ 0xffffd8000fb33080, l_stat=1 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at module_hook_init) lock address : 0xffffffff834738c0 type : sleep/adaptive initialized : 0xffffffff81b09691 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffd8000fb33080 last held: 000000000000000000 last locked : 000000000000000000 unlocked*: 000000000000000000 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.0 (swapper) @ 0xffffffff83340080, l_stat=7 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at module_hook_init) lock address : 0xffffffff834738c0 type : sleep/adaptive initialized : 0xffffffff81b09691 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffffff83340080 last held: 000000000000000000 last locked : 000000000000000000 unlocked*: 000000000000000000 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. [Locks tracked through CPUs] PAGE FLAG PQ UOBJECT UANON 0xffffd80000017180 0041 00000000 0x0 0x0 0xffffd80000017200 0041 00000000 0x0 0x0 0xffffd80000017280 0041 00000000 0x0 0x0 0xffffd80000017300 0041 00000000 0x0 0x0 0xffffd80000017380 0041 00000000 0x0 0x0 0xffffd80000017400 0041 00000000 0x0 0x0 0xffffd80000017480 0041 00000000 0x0 0x0 0xffffd80000017500 0041 00000000 0x0 0x0 0xffffd80000017580 0041 00000000 0x0 0x0 0xffffd80000017600 0041 00000000 0x0 0x0 0xffffd80000017680 0041 00000000 0x0 0x0 0xffffd80000017700 0041 00000000 0x0 0x0 0xffffd80000017780 0041 00000000 0x0 0x0 0xffffd80000017800 0041 00000000 0x0 0x0 0xffffd80000017880 0041 00000000 0x0 0x0 0xffffd80000017900 0041 00000000 0x0 0x0 0xffffd80000017980 0041 00000000 0x0 0x0 0xffffd80000017a00 0041 00000000 0x0 0x0 0xffffd80000017a80 0041 00000000 0x0 0x0 0xffffd80000017b00 0041 00000000 0x0 0x0 0xffffd80000017b80 0041 00000000 0x0 0x0 0xffffd80000017c00 0041 00000000 0x0 0x0 0xffffd80000017c80 0041 00000000 0x0 0x0 0xffffd80000017d00 0041 00000000 0x0 0x0 0xffffd80000017d80 0041 00000000 0x0 0x0 0xffffd80000017e00 0041 00000000 0x0 0x0 0xffffd80000017e80 0041 00000000 0x0 0x0 0xffffd80000017f00 0041 00000000 0x0 0x0 0xffffd80000017f80 0041 00000000 0x0 0x0 0xffffd80000018000 0041 00000000 0x0 0x0 0xffffd80000018080 0041 00000000 0x0 0x0 0xffffd80000018100 0041 00000000 0x0 0x0 0xffffd80000018180 0041 00000000 0x0 0x0 0xffffd80000018200 0041 00000000 0x0 0x0 0xffffd80000018280 0041 00000000 0x0 0x0 0xffffd80000018300 0041 00000000 0x0 0x0 0xffffd80000018380 0041 00000000 0x0 0x0 0xffffd80000018400 0041 00000000 0x0 0x0 0xffffd80000018480 0041 00000000 0x0 0x0 0xffffd80000018500 0041 00000000 0x0 0x0 0xffffd80000018580 0041 00000000 0x0 0x0 0xffffd80000018600 0041 00000000 0x0 0x0 0xffffd80000018680 0041 00000000 0x0 0x0 0xffffd80000018700 0041 00000000 0x0 0x0 0xffffd80000018780 0041 00000000 0x0 0x0 0xffffd80000018800 0041 00000000 0x0 0x0 0xffffd80000018880 0041 00000000 0x0 0x0 0xffffd80000018900 0041 00000000 0x0 0x0 0xffffd80000018980 0041 00000000 0x0 0x0 0xffffd80000018a00 0041 00000000 0x0 0x0 0xffffd80000018a80 0041 00000000 0x0 0x0 0xffffd80000018b00 0041 00000000 0x0 0x0 0xffffd80000018b80 0041 00000000 0x0 0x0 0xffffd80000018c00 0041 00000000 0x0 0x0 0xffffd80000018c80 0041 00000000 0x0 0x0 0xffffd80000018d00 0041 00000000 0x0 0x0 0xffffd80000018d80 0041 00000000 0x0 0x0 0xffffd80000018e00 0041 00000000 0x0 0x0 0xffffd80000018e80 0041 00000000 0x0 0x0 0xffffd80000018f00 0041 00000000 0x0 0x0 0xffffd80000018f80 0041 00000000 0x0 0x0 0xffffd80000019000 0041 00000000 0x0 0x0 0xffffd80000019080 0041 00000000 0x0 0x0 0xffffd80000019100 0041 00000000 0x0 0x0 0xffffd80000019180 0041 00000000 0x0 0x0 0xffffd80000019200 0041 00000000 0x0 0x0 0xffffd80000019280 0041 00000000 0x0 0x0 0xffffd80000019300 0041 00000000 0x0 0x0 0xffffd80000019380 0041 00000000 0x0 0x0 0xffffd80000019400 0041 00000000 0x0 0x0 0xffffd80000019480 0041 00000000 0x0 0x0 0xffffd80000019500 0041 00000000 0x0 0x0 0xffffd80000019580 0041 00000000 0x0 0x0 0xffffd80000019600 0041 00000000 0x0 0x0 0xffffd80000019680 0041 00000000 0x0 0x0 0xffffd80000019700 0041 00000000 0x0 0x0 0xffffd80000019780 0041 00000000 0x0 0x0 0xffffd80000019800 0041 00000000 0x0 0x0 0xffffd80000019880 0041 00000000 0x0 0x0 0xffffd80000019900 0041 00000000 0x0 0x0 0xffffd80000019980 0041 00000000 0x0 0x0 0xffffd80000019a00 0041 00000000 0x0 0x0 0xffffd80000019a80 0041 00000000 0x0 0x0 0xffffd80000019b00 0041 00000000 0x0 0x0 0xffffd80000019b80 0041 00000000 0x0 0x0 0xffffd80000019c00 0041 00000000 0x0 0x0 0xffffd80000019c80 0041 00000000 0x0 0x0 0xffffd80000019d00 0041 00000000 0x0 0x0 0xffffd80000019d80 0041 00000000 0x0 0x0 0xffffd80000019e00 0041 00000000 0x0 0x0 0xffffd80000019e80 0041 00000000 0x0 0x0 0xffffd80000019f00 0041 00000000 0x0 0x0 0xffffd80000019f80 0041 00000000 0x0 0x0 0xffffd8000001a000 0041 00000000 0x0 0x0 0xffffd8000001a080 0041 00000000 0x0 0x0 0xffffd8000001a100 0041 00000000 0x0 0x0 0xffffd8000001a180 0041 00000000 0x0 0x0 0xffffd8000001a200 0041 00000000 0x0 0x0 0xffffd8000001a280 0041 00000000 0x0 0x0 0xffffd8000001a300 0041 00000000 0x0 0x0 0xffffd8000001a380 0041 00000000 0x0 0x0 0xffffd8000001a400 0041 00000000 0x0 0x0 0xffffd8000001a480 0041 00000000 0x0 0x0 0xffffd8000001a500 0041 00000000 0x0 0x0 0xffffd8000001a580 0041 00000000 0x0 0x0 0xffffd8000001a600 0041 00000000 0x0 0x0 0xffffd8000001a680 0041 00000000 0x0 0x0 0xffffd8000001a700 0041 00000000 0x0 0x0 0xffffd8000001a780 0041 00000000 0x0 0x0 0xffffd8000001a800 0041 00000000 0x0 0x0 0xffffd8000001a880 0041 00000000 0x0 0x0 0xffffd8000001a900 0041 00000000 0x0 0x0 0xffffd8000001a980 0041 00000000 0x0 0x0 0xffffd8000001aa00 0041 00000000 0x0 0x0 0xffffd8000001aa80 0041 00000000 0x0 0x0 0xffffd8000001ab00 0041 00000000 0x0 0x0 0xffffd8000001ab80 0041 00000000 0x0 0x0 0xffffd8000001ac00 0041 00000000 0x0 0x0 0xffffd8000001ac80 0041 00000000 0x0 0x0 0xffffd8000001ad00 0041 00000000 0x0 0x0 0xffffd8000001ad80 0041 00000000 0x0 0x0 0xffffd8000001ae00 0041 00000000 0x0 0x0 0xffffd8000001ae80 0041 00000000 0x0 0x0 0xffffd8000001af00 0041 00000000 0x0 0x0 0xffffd8000001af80 0041 00000000 0x0 0x0 0xffffd8000001b000 0041 00000000 0x0 0x0 0xffffd8000001b080 0041 00000000 0x0 0x0 0xffffd8000001b100 0041 00000000 0x0 0x0 0xffffd8000001b180 0041 00000000 0x0 0x0 0xffffd8000001b200 0041 00000000 0x0 0x0 0xffffd8000001b280 0041 00000000 0x0 0x0 0xffffd8000001b300 0041 00000000 0x0 0x0 0xffffd8000001b380 0041 00000000 0x0 0x0 0xffffd8000001b400 0041 00000000 0x0 0x0 0xffffd8000001b480 0041 00000000 0x0 0x0 0xffffd8000001b500 0041 00000000 0x0 0x0 0xffffd8000001b580 0041 00000000 0x0 0x0 0xffffd8000001b600 0041 00000000 0x0 0x0 0xffffd8000001b680 0041 00000000 0x0 0x0 0xffffd8000001b700 0041 00000000 0x0 0x0 0xffffd8000001b780 0041 00000000 0x0 0x0 0xffffd8000001b800 0041 00000000 0x0 0x0 0xffffd8000001b880 0041 00000000 0x0 0x0 0xffffd8000001b900 0041 00000000 0x0 0x0 0xffffd8000001b980 0041 00000000 0x0 0x0 0xffffd8000001ba00 0041 00000000 0x0 0x0 0xffffd8000001ba80 0041 00000000 0x0 0x0 0xffffd8000001bb00 0001 00000000 0x0 0x0 0xffffd8000001bb80 0001 00000000 0x0 0x0 0xffffd8000001bc00 0001 00000000 0x0 0x0 0xffffd8000001bc80 0001 00000000 0x0 0x0 0xffffd8000001bd00 0001 00000000 0x0 0x0 0xffffd8000001bd80 0001 00000000 0x0 0x0 0xffffd8000001be00 0001 00000000 0x0 0x0 0xffffd8000001be80 0001 00000000 0x0 0x0 0xffffd8000001bf00 0001 00000000 0x0 0x0 0xffffd8000001bf80 0001 00000000 0x0 0x0 0xffffd8000001c000 0001 00000000 0x0 0x0 0xffffd8000001c080 0001 00000000 0x0 0x0 0xffffd8000001c100 0001 00000000 0x0 0x0 0xffffd8000001c180 0001 00000000 0x0 0x0 0xffffd8000001c200 0001 00000000 0x0 0x0 0xffffd8000001c280 0001 00000000 0x0 0x0 0xffffd8000001c300 0001 00000000 0x0 0x0 0xffffd8000001c380 0001 00000000 0x0 0x0 0xffffd8000001c400 0001 00000000 0x0 0x0 0xffffd8000001c480 0001 00000000 0x0 0x0 0xffffd8000001c500 0001 00000000 0x0 0x0 0xffffd8000001c580 0001 00000000 0x0 0x0 0xffffd8000001c600 0001 00000000 0x0 0x0 0xffffd8000001c680 0001 00000000 0x0 0x0 0xffffd8000001c700 0001 00000000 0x0 0x0 0xffffd8000001c780 0001 00000000 0x0 0x0 0xffffd8000001c800 0001 00000000 0x0 0x0 0xffffd8000001c880 0001 00000000 0x0 0x0 0xffffd8000001c900 0001 00000000 0x0 0x0 0xffffd8000001c980 0001 00000000 0x0 0x0 0xffffd8000001ca00 0001 00000000 0x0 0x0 0xffffd8000001ca80 0001 00000000 0x0 0x0 0xffffd8000001cb00 0001 00000000 0x0 0x0 0xffffd8000001cb80 0001 00000000 0x0 0x0 0xffffd8000001cc00 0001 00000000 0x0 0x0 0xffffd8000001cc80 0001 00000000 0x0 0x0 0xffffd8000001cd00 0001 00000000 0x0 0x0 0xffffd8000001cd80 0001 00000000 0x0 0x0 0xffffd8000001ce00 0001 00000000 0x0 0x0 0xffffd8000001ce80 0001 00000000 0x0 0x0 0xffffd8000001cf00 0001 00000000 0x0 0x0 0xffffd8000001cf80 0001 00000000 0x0 0x0 0xffffd8000001d000 0001 00000000 0x0 0x0 0xffffd8000001d080 0001 00000000 0x0 0x0 0xffffd8000001d100 0001 00000000 0x0 0x0 0xffffd8000001d180 0001 00000000 0x0 0x0 0xffffd8000001d200 0001 00000000 0x0 0x0 0xffffd8000001d280 0001 00000000 0x0 0x0 0xffffd8000001d300 0001 00000000 0x0 0x0 0xffffd8000001d380 0001 00000000 0x0 0x0 0xffffd8000001d400 0001 00000000 0x0 0x0 0xffffd8000001d480 0001 00000000 0x0 0x0 0xffffd8000001d500 0001 00000000 0x0 0x0 0xffffd8000001d580 0001 00000000 0x0 0x0 0xffffd8000001d600 0001 00000000 0x0 0x0 0xffffd8000001d680 0001 00000000 0x0 0x0 0xffffd8000001d700 0001 00000000 0x0 0x0 0xffffd8000001d780 0001 00000000 0x0 0x0 0xffffd8000001d800 0001 00000000 0x0 0x0 0xffffd8000001d880 0001 00000000 0x0 0x0 0xffffd8000001d900 0001 00000000 0x0 0x0 0xffffd8000001d980 0001 00000000 0x0 0x0 0xffffd8000001da00 0001 00000000 0x0 0x0 0xffffd8000001da80 0001 00000000 0x0 0x0 0xffffd8000001db00 0001 00000000 0x0 0x0 0xffffd8000001db80 0001 00000000 0x0 0x0 0xffffd8000001dc00 0001 00000000 0x0 0x0 0xffffd8000001dc80 0001 00000000 0x0 0x0 0xffffd8000001dd00 0001 00000000 0x0 0x0 0xffffd8000001dd80 0001 00000000 0x0 0x0 0xffffd8000001de00 0001 00000000 0x0 0x0 0xffffd8000001de80 0001 00000000 0x0 0x0 0xffffd8000001df00 0001 00000000 0x0 0x0 0xffffd8000001df80 0001 00000000 0x0 0x0 0xffffd8000001e000 0001 00000000 0x0 0x0 0xffffd8000001e080 0001 00000000 0x0 0x0 0xffffd8000001e100 0001 00000000 0x0 0x0 0xffffd8000001e180 0001 00000000 0x0 0x0 0xffffd8000001e200 0001 00000000 0x0 0x0 0xffffd8000001e280 0001 00000000 0x0 0x0 0xffffd8000001e300 0001 00000000 0x0 0x0 0xffffd8000001e380 0001 00000000 0x0 0x0 0xffffd8000001e400 0001 00000000 0x0 0x0 0xffffd8000001e480 0001 00000000 0x0 0x0 0xffffd8000001e500 0001 00000000 0x0 0x0 0xffffd8000001e580 0001 00000000 0x0 0x0 0xffffd8000001e600 0001 00000000 0x0 0x0 0xffffd8000001e680 0001 00000000 0x0 0x0 0xffffd8000001e700 0001 00000000 0x0 0x0 0xffffd8000001e780 0001 00000000 0x0 0x0 0xffffd8000001e800 0001 00000000 0x0 0x0 0xffffd8000001e880 0001 00000000 0x0 0x0 0xffffd8000001e900 0001 00000000 0x0 0x0 0xffffd8000001e980 0001 00000000 0x0 0x0 0xffffd8000001ea00 0001 00000000 0x0 0x0 0xffffd8000001ea80 0001 00000000 0x0 0x0 0xffffd8000001eb00 0001 00000000 0x0 0x0 0xffffd8000001eb80 0001 00000000 0x0 0x0 0xffffd8000001ec00 0001 00000000 0x0 0x0 0xffffd8000001ec80 0001 00000000 0x0 0x0 0xffffd8000001ed00 0001 00000000 0x0 0x0 0xffffd8000001ed80 0001 00000000 0x0 0x0 0xffffd8000001ee00 0001 00000000 0x0 0x0 0xffffd8000001ee80 0001 00000000 0x0 0x0 0xffffd8000001ef00 0001 00000000 0x0 0x0 0xffffd8000001ef80 0001 00000000 0x0 0x0 0xffffd8000001f000 0001 00000000 0x0 0x0 0xffffd8000001f080 0001 00000000 0x0 0x0 0xffffd8000001f100 0001 00000000 0x0 0x0 0xffffd8000001f180 0001 00000000 0x0 0x0 0xffffd8000001f200 0001 00000000 0x0 0x0 0xffffd8000001f280 0001 00000000 0x0 0x0 0xffffd8000001f300 0001 00000000 0x0 0x0 0xffffd8000001f380 0001 00000000 0x0 0x0 0xffffd8000001f400 0001 00000000 0x0 0x0 0xffffd8000001f480 0001 00000000 0x0 0x0 0xffffd8000001f500 0001 00000000 0x0 0x0 0xffffd8000001f580 0001 00000000 0x0 0x0 0xffffd8000001f600 0001 00000000 0x0 0x0 0xffffd8000001f680 0001 00000000 0x0 0x0 0xffffd8000001f700 0001 00000000 0x0 0x0 0xffffd8000001f780 0001 00000000 0x0 0x0 0xffffd8000001f800 0001 00000000 0x0 0x0 0xffffd8000001f880 0001 00000000 0x0 0x0 0xffffd8000001f900 0001 00000000 0x0 0x0 0xffffd8000001f980 0001 00000000 0x0 0x0 0xffffd8000001fa00 0001 00000000 0x0 0x0 0xffffd8000001fa80 0001 00000000 0x0 0x0 0xffffd8000001fb00 0001 00000000 0x0 0x0 0xffffd8000001fb80 0001 00000000 0x0 0x0 0xffffd8000001fc00 0001 00000000 0x0 0x0 0xffffd8000001fc80 0001 00000000 0x0 0x0 0xffffd8000001fd00 0001 00000000 0x0 0x0 0xffffd8000001fd80 0001 00000000 0x0 0x0 0xffffd8000001fe00 0001 00000000 0x0 0x0 0xffffd8000001fe80 0001 00000000 0x0 0x0 0xffffd8000001ff00 0001 00000000 0x0 0x0 0xffffd8000001ff80 0001 00000000 0x0 0x0 0xffffd80000020000 0001 00000000 0x0 0x0 0xffffd80000020080 0001 00000000 0x0 0x0 0xffffd80000020100 0001 00000000 0x0 0x0 0xffffd80000020180 0001 00000000 0x0 0x0 0xffffd80000020200 0001 00000000 0x0 0x0 0xffffd80000020280 0001 00000000 0x0 0x0 0xffffd80000020300 0001 00000000 0x0 0x0 0xffffd80000020380 0001 00000000 0x0 0x0 0xffffd80000020400 0001 00000000 0x0 0x0 0xffffd80000020480 0001 00000000 0x0 0x0 0xffffd80000020500 0001 00000000 0x0 0x0 0xffffd80000020580 0001 00000000 0x0 0x0 0xffffd80000020600 0001 00000000 0x0 0x0 0xffffd80000020680 0001 00000000 0x0 0x0 0xffffd80000020700 0001 00000000 0x0 0x0 0xffffd80000020780 0001 00000000 0x0 0x0 0xffffd80000020800 0001 00000000 0x0 0x0 0xffffd80000020880 0001 00000000 0x0 0x0 0xffffd80000020900 0001 00000000 0x0 0x0 0xffffd80000020980 0001 00000000 0x0 0x0 0xffffd80000020a00 0001 00000000 0x0 0x0 0xffffd80000020a80 0001 00000000 0x0 0x0 0xffffd80000020b00 0001 00000000 0x0 0x0 0xffffd80000020b80 0001 00000000 0x0 0x0 0xffffd80000020c00 0001 00000000 0x0 0x0 0xffffd80000020c80 0001 00000000 0x0 0x0 0xffffd80000020d00 0001 00000000 0x0 0x0 0xffffd80000020d80 0001 00000000 0x0 0x0 0xffffd80000020e00 0001 00000000 0x0 0x0 0xffffd80000020e80 0001 00000000 0x0 0x0 0xffffd80000020f00 0001 00000000 0x0 0x0 0xffffd80000020f80 0001 00000000 0x0 0x0 0xffffd80000021000 0001 00000000 0x0 0x0 0xffffd80000021080 0001 00000000 0x0 0x0 0xffffd80000021100 0001 00000000 0x0 0x0 0xffffd80000021180 0001 00000000 0x0 0x0 0xffffd80000021200 0001 00000000 0x0 0x0 0xffffd80000021280 0001 00000000 0x0 0x0 0xffffd80000021300 0001 00000000 0x0 0x0 0xffffd80000021380 0001 00000000 0x0 0x0 0xffffd80000021400 0001 00000000 0x0 0x0 0xffffd80000021480 0001 00000000 0x0 0x0 0xffffd80000021500 0001 00000000 0x0 0x0 0xffffd80000021580 0001 00000000 0x0 0x0 0xffffd80000021600 0001 00000000 0x0 0x0 0xffffd80000021680 0001 00000000 0x0 0x0 0xffffd80000021700 0001 00000000 0x0 0x0 0xffffd80000021780 0001 00000000 0x0 0x0 0xffffd80000021800 0001 00000000 0x0 0x0 0xffffd80000021880 0001 00000000 0x0 0x0 0xffffd80000021900 0001 00000000 0x0 0x0 0xffffd80000021980 0001 00000000 0x0 0x0 0xffffd80000021a00 0001 00000000 0x0 0x0 0xffffd80000021a80 0001 00000000 0x0 0x0 0xffffd80000021b00 0001 00000000 0x0 0x0 0xffffd80000021b80 0001 00000000 0x0 0x0 0xffffd80000021c00 0001 00000000 0x0 0x0 0xffffd80000021c80 0001 00000000 0x0 0x0 0xffffd80000021d00 0001 00000000 0x0 0x0 0xffffd80000021d80 0001 00000000 0x0 0x0 0xffffd80000021e00 0001 00000000 0x0 0x0 0xffffd80000021e80 0001 00000000 0x0 0x0 0xffffd80000021f00 0001 00000000 0x0 0x0 0xffffd80000021f80 0001 00000000 0x0 0x0 0xffffd80000022000 0001 00000000 0x0 0x0 0xffffd80000022080 0001 00000000 0x0 0x0 0xffffd80000022100 0001 00000000 0x0 0x0 0xffffd80000022180 0001 00000000 0x0 0x0 0xffffd80000022200 0001 00000000 0x0 0x0 0xffffd80000022280 0001 00000000 0x0 0x0 0xffffd80000022300 0001 00000000 0x0 0x0 0xffffd80000022380 0001 00000000 0x0 0x0 0xffffd80000022400 0001 00000000 0x0 0x0 0xffffd80000022480 0001 00000000 0x0 0x0 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