93bf1a00d2a3d37eca3be56e0046a2adcec644cf7a982b7dc4ad198a23f8632e37c3572dcd9286fb822992bc2830db6c4b35e7b88925bbdc1c6c4d0a7746826edac91290653b9e083acf3a6c18ec8b63ca99a2b8db88f1e1e3f2f0bbb1eee0b2b42e58f1611bd982c5fc3cf04ea7043d5f2cd5fd2ba23d9e1804ceef51190bbeadbcc5f97b3825535a2c215ad024ae134259ce4cf35a9b4630d21cd360d1c1d9c69e59a36d137cdf", 0xf2}, {&(0x7f0000000400)="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", 0xfe}], 0x5) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\[ 72.81691‘v·q66] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1113 command syz-executor.1) 15:19:37 executing program 1: r0 = socket$inet6(0x18, 0x1, 0x0) compat_43_oaccept(0xffffffffffffffff, &(0x7f0000000000)=""/40, &(0x7f0000000080)=0x28) r1 = openat(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/exe\x00', 0x0, 0x20) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) acct(&(0x7f0000001200)='./file0\x00') getsockopt$sock_int(r1, 0xffff, 0x8, &(0x7f0000001180), &(0x7f00000011c0)=0x4) compat_30_socket(0x23, 0x2, 0x20) truncate(&(0x7f0000001240)='./file0\x00', 0x0, 0x1) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4) 15:19:37 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) (async, rerun: 32) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async, rerun: 32) pipe(&(0x7f0000001200)={0xffffffffffffffff}) (async) r4 = getpid() fktrace(r3, 0x0, 0x4, r4) fktrace(r2, 0xb, 0x20, r4) (async) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:19:37 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(0x0, 0x10000, 0x0, &(0x7f0000000140)) L9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 72.9769172] uhub4: device problem, disabling port 1 15:19:37 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(0x0, 0x10000, 0x0, &(0x7f0000000140)) 15:19:37 executing program 3: sync() (async) sync() (async) socketpair(0x0, 0x2, 0x0, 0x0) [ 73.0469274] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 873 command syz-executor.5) [ 73.1869191] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 493 command syz-executor.0) 15:19:37 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000140)) [ 73.3669175] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1516 command syz-executor.1) 15:19:38 executing program 3: sync() (async, rerun: 64) sync() (async, rerun: 64) socketpair(0x0, 0x2, 0x0, 0x0) 15:19:38 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xa059) (async, rerun: 32) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (rerun: 32) openat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x10000, 0x200) (async) symlink(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00') r1 = syz_usb_connect$printer(0x7, 0x36, &(0x7f0000000140)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0xff, 0xa0, 0x6, [{{0x9, 0x4, 0x0, 0x2, 0x1, 0x7, 0x1, 0x3, 0x1f, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x7, 0x10, 0x80}}, [{{0x9, 0x5, 0x82, 0x2, 0x8, 0x40, 0x80, 0x81}}]}}}]}}]}}, &(0x7f0000000240)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x110, 0xeb, 0x0, 0xf7, 0x40, 0x1f}, 0x8, &(0x7f00000001c0)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x1, [{0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x2009}}]}) preadv(r1, &(0x7f00000016c0)=[{&(0x7f0000000280)=""/237, 0xed}, {&(0x7f0000000380)=""/32, 0x20}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/81, 0x51}, {&(0x7f0000001440)=""/156, 0x9c}, {&(0x7f0000001500)=""/209, 0xd1}, {&(0x7f0000001600)=""/132, 0x84}], 0x7, 0x400) (async) ioctl$FIOASYNC(r0, 0x8010636d, &(0x7f0000000100)) 15:19:38 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) (async) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) (async, rerun: 32) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async, rerun: 32) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r4 = getpid() fktrace(r3, 0x0, 0x4, r4) fktrace(r2, 0xb, 0x20, r4) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:19:38 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000140)) 15:19:38 executing program 1: r0 = socket$inet6(0x18, 0x1, 0x0) compat_43_oaccept(0xffffffffffffffff, &(0x7f0000000000)=""/40, &(0x7f0000000080)=0x28) r1 = openat(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/exe\x00', 0x0, 0x20) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) acct(&(0x7f0000001200)='./file0\x00') getsockopt$sock_int(r1, 0xffff, 0x8, &(0x7f0000001180), &(0x7f00000011c0)=0x4) compat_30_socket(0x23, 0x2, 0x20) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4) 15:19:38 executing program 5: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) accept$inet6(r0, 0x0, 0x0) r1 = openat$i2c(0xffffffffffffff9c, &(0x7f0000000580), 0x8, 0x0) close(r1) 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) readv(r2, &(0x7f0000000240)=[{&(0x7f0000000200)=""/57, 0x39}, {&(0x7f0000000680)=""/244, 0xf4}], 0x2) r3 = __fhopen40(&(0x7f0000000000)="7ff8fc7e21dd5ef1898ac6b9877964a2ce53d883238a79a57765406d7b0d21d7a68197c1c31494ceae53d96c90bfdaafa378a3e23abe347987b790e1c014f5d443258747b3dced208648b2c03b53f55f5534220e7c97d7c34db5f9704aaa3a3f14e078e04f9a8971e463c4b24343198a11ab09cf7ab09cb95ae9edbb4e10f1a5975feaee04bedd46ebe39945b70632f5f19cbd34e4f87b018bac0e8cc59a8876eb62e4a815efe2bccd4b0b85690f215b641994adb1eaae374c2a633a77bc125311e1bd3003c6b945e0d4b44558d777522748914118", 0xd5, 0x10000) writev(r3, &(0x7f0000000500)=[{&(0x7f0000000140)="5b22d8555d65e8903e6733b3563cc872ad2ffffe5e96d72464db1ed808fcd2558267fb024ebdd51cdf879a41f8629708ec56880552c32d3cb81cfd1fcdbd31af8bb233beec7f6ef3adc985923f67caf97291ce0867bee7e8616e82d71b8b24e6a1f3c262adb3ca00e64fb7eaa71f03e606f7e4a7bfe083a12a0fd0a1e0198ede60b350d30b616695b66c1f8f498e7d8ea32cdd6489bc3f733fc17a600cbe3158b8d0765ca1b426a98f72d768c3195750", 0xb0}, {&(0x7f00000005c0)="1fc6e55d43f332adc4f3ad4e799222c1fe0054b976f71f19d94d28ef23e3df4c7df8fd899ec5cd0ae5ecc2e23a8adde90e741f23c2835f4f293690c9426928a1607cc0c24eeca02661e5596dd9fde483f69075df5746e12eec53573bc9cc74494b2cf7c5f8b0306ae598e2e2fa12404f7ab78f67ccda6ab46064334784f85bda5df96a9bda08c977726b0e7a586d15774c36c01a113c0adb0a822e037370d61eca107da3c50345529c5e72668f48b56863be608600"/192, 0xc0}, {&(0x7f00000002c0)="9432c67e", 0x4}, {&(0x7f0000000300)="ac9f0d903c6a9eb924d965fef362c89d3f752ab4d58928597e31adb38bd4f696da0b0c1cad8c0b56b0553424c49e289e510d22929ae6f0cc98e1fc3074589660e8a0304602b829d70f2c93bf1a00d2a3d37eca3be56e0046a2adcec644cf7a982b7dc4ad198a23f8632e37c3572dcd9286fb822992bc2830db6c4b35e7b88925bbdc1c6c4d0a7746826edac91290653b9e083acf3a6c18ec8b63ca99a2b8db88f1e1e3f2f0bbb1eee0b2b42e58f1611bd982c5fc3cf04ea7043d5f2cd5fd2ba23d9e1804ceef51190bbeadbcc5f97b3825535a2c215ad024ae134259ce4cf35a9b4630d21cd360d1c1d9c69e59a36d137cdf", 0xf2}, {&(0x7f0000000400)="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", 0xfe}], 0x5) pipe2(&(0x7f0000000100), 0x0) (async) accept$inet6(r0, 0x0, 0x0) (async) openat$i2c(0xffffffffffffff9c, &(0x7f0000000580), 0x8, 0x0) (async) close(r1) (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) readv(r2, &(0x7f0000000240)=[{&(0x7f0000000200)=""/57, 0x39}, {&(0x7f0000000680)=""/244, 0xf4}], 0x2) (async) __fhopen40(&(0x7f0000000000)="7ff8fc7e21dd5ef1898ac6b9877964a2ce53d883238a79a57765406d7b0d21d7a68197c1c31494ceae53d96c90bfdaafa378a3e23abe347987b790e1c014f5d443258747b3dced208648b2c03b53f55f5534220e7c97d7c34db5f9704aaa3a3f14e078e04f9a8971e463c4b24343198a11ab09cf7ab09cb95ae9edbb4e10f1a5975feaee04bedd46ebe39945b70632f5f19cbd34e4f87b018bac0e8cc59a8876eb62e4a815efe2bccd4b0b85690f215b641994adb1eaae374c2a633a77bc125311e1bd3003c6b945e0d4b44558d777522748914118", 0xd5, 0x10000) (async) writev(r3, &(0x7f0000000500)=[{&(0x7f0000000140)="5b22d8555d65e8903e6733b3563cc872ad2ffffe5e96d72464db1ed808fcd2558267fb024ebdd51cdf879a41f8629708ec56880552c32d3cb81cfd1fcdbd31af8bb233beec7f6ef3adc985923f67caf97291ce0867bee7e8616e82d71b8b24e6a1f3c262adb3ca00e64fb7eaa71f03e606f7e4a7bfe083a12a0fd0a1e0198ede60b350d30b616695b66c1f8f498e7d8ea32cdd6489bc3f733fc17a600cbe3158b8d0765ca1b426a98f72d768c3195750", 0xb0}, {&(0x7f00000005c0)="1fc6e55d43f332adc4f3ad4e799222c1fe0054b976f71f19d94d28ef23e3df4c7df8fd899ec5cd0ae5ecc2e23a8adde90e741f23c2835f4f293690c9426928a1607cc0c24eeca02661e5596dd9fde483f69075df5746e12eec53573bc9cc74494b2cf7c5f8b0306ae598e2e2fa12404f7ab78f67ccda6ab46064334784f85bda5df96a9bda08c977726b0e7a586d15774c36c01a113c0adb0a822e037370d61eca107da3c50345529c5e72668f48b56863be608600"/192, 0xc0}, {&(0x7f00000002c0)="9432c67e", 0x4}, {&(0x7f0000000300)="ac9f0d903c6a9eb924d965fef362c89d3f752ab4d58928597e31adb38bd4f696da0b0c1cad8c0b56b0553424c49e289e510d22929ae6f0cc98e1fc3074589660e8a0304602b829d70f2c93bf1a00d2a3d37eca3be56e0046a2adcec644cf7a982b7dc4ad198a23f8632e37c3572dcd9286fb822992bc2830db6c4b35e7b88925bbdc1c6c4d0a7746826edac91290653b9e083acf3a6c18ec8b63ca99a2b8db88f1e1e3f2f0bbb1eee0b2b42e58f1611bd982c5fc3cf04ea7043d5f2cd5fd2ba23d9e1804ceef51190bbeadbcc5f97b3825535a2c215ad024ae134259ce4cf35a9b4630d21cd360d1c1d9c69e59a36d137cdf", 0xf2}, {&(0x7f0000000400)="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", 0xfe}], 0x5) (async) 15:19:38 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000140)) [ 74.0169138] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2633 command syz-executor.1) [ 74.0269241] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3071 command syz-executor.0) 15:19:38 executing program 1: r0 = socket$inet6(0x18, 0x1, 0x0) compat_43_oaccept(0xffffffffffffffff, &(0x7f0000000000)=""/40, &(0x7f0000000080)=0x28) r1 = openat(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/exe\x00', 0x0, 0x20) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) acct(&(0x7f0000001200)='./file0\x00') getsockopt$sock_int(r1, 0xffff, 0x8, &(0x7f0000001180), &(0x7f00000011c0)=0x4) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4) [ 74.1169195] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3071 command syz-executor.0) [ 74.1269202] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3071 command syz-executor.0) [ 74.1369157] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3071 command syz-executor.0) [ 74.1469140] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3071 command syz-executor.0) [ 74.1569307] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3071 command syz-executor.0) [ 74.1669164] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3071 command syz-executor.0) [ 74.1769176] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2943 command syz-executor.5) [ 74.1769176] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3071 command syz-executor.0) [ 74.1869181] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3071 command syz-executor.0) [ 74.1969173] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3071 command syz-executor.0) [ 74.2069166] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3071 command syz-executor.0) [ 74.2269158] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3071 command syz-executor.0) [ 74.2369171] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3071 command syz-executor.0) [ 74.2469173] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3071 command syz-executor.0) [ 74.2569229] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3071 command syz-executor.0) [ 74.2569229] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3071 command syz-executor.0) [ 74.2669157] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2614 command syz-executor.1) [ 74.2669157] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3071 command syz-executor.0) [ 74.2869117] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3071 command syz-executor.0) [ 74.2969146] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3071 command syz-executor.0) [ 74.3069138] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3071 command syz-executor.0) [ 74.3169160] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3071 command syz-executor.0) [ 74.3269212] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3071 command syz-executor.0) [ 74.3369251] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3071 command syz-executor.0) [ 74.3369251] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2943 command syz-executor.5) [ 74.3369251] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3071 command syz-executor.0) 15:19:38 executing program 5: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) accept$inet6(r0, 0x0, 0x0) (async) r1 = openat$i2c(0xffffffffffffff9c, &(0x7f0000000580), 0x8, 0x0) close(r1) (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, rerun: 32) readv(r2, &(0x7f0000000240)=[{&(0x7f0000000200)=""/57, 0x39}, {&(0x7f0000000680)=""/244, 0xf4}], 0x2) (async, rerun: 32) r3 = __fhopen40(&(0x7f0000000000)="7ff8fc7e21dd5ef1898ac6b9877964a2ce53d883238a79a57765406d7b0d21d7a68197c1c31494ceae53d96c90bfdaafa378a3e23abe347987b790e1c014f5d443258747b3dced208648b2c03b53f55f5534220e7c97d7c34db5f9704aaa3a3f14e078e04f9a8971e463c4b24343198a11ab09cf7ab09cb95ae9edbb4e10f1a5975feaee04bedd46ebe39945b70632f5f19cbd34e4f87b018bac0e8cc59a8876eb62e4a815efe2bccd4b0b85690f215b641994adb1eaae374c2a633a77bc125311e1bd3003c6b945e0d4b44558d777522748914118", 0xd5, 0x10000) writev(r3, &(0x7f0000000500)=[{&(0x7f0000000140)="5b22d8555d65e8903e6733b3563cc872ad2ffffe5e96d72464db1ed808fcd2558267fb024ebdd51cdf879a41f8629708ec56880552c32d3cb81cfd1fcdbd31af8bb233beec7f6ef3adc985923f67caf97291ce0867bee7e8616e82d71b8b24e6a1f3c262adb3ca00e64fb7eaa71f03e606f7e4a7bfe083a12a0fd0a1e0198ede60b350d30b616695b66c1f8f498e7d8ea32cdd6489bc3f733fc17a600cbe3158b8d0765ca1b426a98f72d768c3195750", 0xb0}, {&(0x7f00000005c0)="1fc6e55d43f332adc4f3ad4e799222c1fe0054b976f71f19d94d28ef23e3df4c7df8fd899ec5cd0ae5ecc2e23a8adde90e741f23c2835f4f293690c9426928a1607cc0c24eeca02661e5596dd9fde483f69075df5746e12eec53573bc9cc74494b2cf7c5f8b0306ae598e2e2fa12404f7ab78f67ccda6ab46064334784f85bda5df96a9bda08c977726b0e7a586d15774c36c01a113c0adb0a822e037370d61eca107da3c50345529c5e72668f48b56863be608600"/192, 0xc0}, {&(0x7f00000002c0)="9432c67e", 0x4}, {&(0x7f0000000300)="ac9f0d903c6a9eb924d965fef362c89d3f752ab4d58928597e31adb38bd4f696da0b0c1cad8c0b56b0553424c49e289e510d22929ae6f0cc98e1fc3074589660e8a0304602b829d70f2c93bf1a00d2a3d37eca3be56e0046a2adcec644cf7a982b7dc4ad198a23f8632e37c3572dcd9286fb822992bc2830db6c4b35e7b88925bbdc1c6c4d0a7746826edac91290653b9e083acf3a6c18ec8b63ca99a2b8db88f1e1e3f2f0bbb1eee0b2b42e58f1611bd982c5fc3cf04ea7043d5f2cd5fd2ba23d9e1804ceef51190bbeadbcc5f97b3825535a2c215ad024ae134259ce4cf35a9b4630d21cd360d1c1d9c69e59a36d137cdf", 0xf2}, {&(0x7f0000000400)="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", 0xfe}], 0x5) [ 74.3669160] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3071 command syz-executor.0) [ 74.3669160] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3071 command syz-executor.0) [ 74.3769119] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3071 command syz-executor.0) [ 74.3869130] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3071 command syz-executor.0) [ 74.3969135] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3071 command syz-executor.0) [ 74.4069135] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3071 command syz-executor.0) [ 74.4169146] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3071 command syz-executor.0) [ 74.4269122] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3071 command syz-executor.0) [ 74.4569156] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3071 command syz-executor.0) 15:19:38 executing program 1: r0 = socket$inet6(0x18, 0x1, 0x0) compat_43_oaccept(0xffffffffffffffff, &(0x7f0000000000)=""/40, &(0x7f0000000080)=0x28) r1 = openat(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/exe\x00', 0x0, 0x20) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) acct(&(0x7f0000001200)='./file0\x00') getsockopt$sock_int(r1, 0xffff, 0x8, &(0x7f0000001180), &(0x7f00000011c0)=0x4) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4) 15:19:38 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, 0x0) 15:19:38 executing program 0: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(0x0, 0x10000, 0x0, &(0x7f0000000140)) [ 74.5369149] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3071 command syz-executor.0) [ 74.5516759] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3071 command syz-executor.0) [ 74.6069197] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 642 command syz-executor.5) 15:19:39 executing program 3: sync() sync() socketpair(0x0, 0x2, 0x0, 0x0) 15:19:39 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r4 = getpid() fktrace(r3, 0x0, 0x4, r4) fktrace(r2, 0xb, 0x20, r4) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:19:39 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xa059) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x10000, 0x200) symlink(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00') (async, rerun: 32) r1 = syz_usb_connect$printer(0x7, 0x36, &(0x7f0000000140)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0xff, 0xa0, 0x6, [{{0x9, 0x4, 0x0, 0x2, 0x1, 0x7, 0x1, 0x3, 0x1f, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x7, 0x10, 0x80}}, [{{0x9, 0x5, 0x82, 0x2, 0x8, 0x40, 0x80, 0x81}}]}}}]}}]}}, &(0x7f0000000240)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x110, 0xeb, 0x0, 0xf7, 0x40, 0x1f}, 0x8, &(0x7f00000001c0)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x1, [{0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x2009}}]}) (rerun: 32) preadv(r1, &(0x7f00000016c0)=[{&(0x7f0000000280)=""/237, 0xed}, {&(0x7f0000000380)=""/32, 0x20}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/81, 0x51}, {&(0x7f0000001440)=""/156, 0x9c}, {&(0x7f0000001500)=""/209, 0xd1}, {&(0x7f0000001600)=""/132, 0x84}], 0x7, 0x400) ioctl$FIOASYNC(r0, 0x8010636d, &(0x7f0000000100)) 15:19:39 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r4 = getpid() fktrace(r3, 0x0, 0x4, r4) fktrace(r2, 0xb, 0x20, r4) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:19:39 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, 0x0) [ 74.8769107] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2893 command syz-executor.1) 15:19:39 executing program 1: r0 = socket$inet6(0x18, 0x1, 0x0) compat_43_oaccept(0xffffffffffffffff, &(0x7f0000000000)=""/40, &(0x7f0000000080)=0x28) r1 = openat(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/exe\x00', 0x0, 0x20) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) acct(&(0x7f0000001200)='./file0\x00') setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4) [ 75.0669179] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 663 command syz-executor.5) 15:19:39 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r4 = getpid() fktrace(r3, 0x0, 0x4, r4) fktrace(r2, 0xb, 0x20, r4) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) [ 75.1069105] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 663 command syz-executor.5) [ 75.1169089] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 663 command syz-executor.5) [ 75.2869117] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 666 command syz-executor.5) [ 75.3169145] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 657 command syz-executor.1) [ 75.3569117] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 654 command syz-executor.0) 15:19:39 executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x13ff) open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0, 0x8) [ 75.3969132] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 666 command syz-executor.5) 15:19:39 executing program 1: r0 = socket$inet6(0x18, 0x1, 0x0) compat_43_oaccept(0xffffffffffffffff, &(0x7f0000000000)=""/40, &(0x7f0000000080)=0x28) r1 = openat(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/exe\x00', 0x0, 0x20) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4) [ 75.4369110] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 666 command syz-executor.5) [ 75.4569092] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 654 command syz-executor.0) 15:19:39 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, 0x0) [ 75.5669131] ulpt0 at uhub4 port 1 configuration 1 interface 0 [ 75.5769108] ulpt0: syz (0x0525) syz (0xa4a8), rev 1.10/0.40, addr 2, iclass 7/1 [ 75.5869122] ulpt0: using uni-directional mode [ 75.5969468] ulpt0: detached [ 75.5969468] ulpt0: at uhub4 port 1 (addr 2) disconnected 15:19:40 executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x13ff) open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0, 0x8) [ 75.6569180] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 551 command syz-executor.1) 15:19:40 executing program 1: r0 = socket$inet6(0x18, 0x1, 0x0) compat_43_oaccept(0xffffffffffffffff, &(0x7f0000000000)=""/40, &(0x7f0000000080)=0x28) r1 = openat(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/exe\x00', 0x0, 0x20) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4) 15:19:40 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r4 = getpid() fktrace(r3, 0x0, 0x4, r4) fktrace(r2, 0xb, 0x20, r4) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:19:40 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r4 = getpid() fktrace(r3, 0x0, 0x4, r4) fktrace(r2, 0xb, 0x20, r4) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:19:40 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) (fail_nth: 1) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 76.0069115] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1583 command syz-executor.1) [ 76.0869182] ulpt0 at uhub4 port 1 configuration 1 interface 0 [ 76.0969119] ulpt0: syz (0x0525) syz (0xa4a8), rev 1.10/0.40, addr 2, iclass 7/1 [ 76.1069096] ulpt0: using uni-directional mode [ 76.1069096] ulpt0: detached [ 76.1169087] ulpt0: at uhub4 port 1 (addr 2) disconnected [ 76.1569097] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 930 command syz-executor.0) [ 76.2169055] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 930 command syz-executor.0) [ 76.2369167] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2865 command syz-executor.5) [ 76.2569151] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 930 command syz-executor.0) [ 76.6069103] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2865 command syz-executor.5) [ 76.6369103] ulpt0 at uhub4 port 1 configuration 1 interface 0 [ 76.6369103] ulpt0: syz (0x0525) syz (0xa4a8), rev 1.10/0.40, addr 2, iclass 7/1 [ 76.6469090] ulpt0: using uni-directional mode [ 76.6569071] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2865 command syz-executor.5) [ 76.6675198] ulpt0: detached [ 76.6675198] ulpt0: at uhub4 port 1 (addr 2) disconnected 15:19:41 executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x13ff) open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0, 0x8) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x13ff) (async) open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) (async) truncate(&(0x7f0000000040)='./file0\x00', 0x0, 0x8) (async) 15:19:41 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) 15:19:41 executing program 1: r0 = socket$inet6(0x18, 0x1, 0x0) compat_43_oaccept(0xffffffffffffffff, &(0x7f0000000000)=""/40, &(0x7f0000000080)=0x28) r1 = openat(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/exe\x00', 0x0, 0x20) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4) 15:19:41 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1, 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}], 0x1, 0x0) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(r1, 0xb, 0x20, r3) 15:19:41 executing program 4: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, r5) r6 = msgget$private(0x0, 0x4) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r6, 0x1, &(0x7f0000000380)={{0xff, r2, r7, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) __stat50(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r6, 0x1, &(0x7f0000000640)={{0xff, r8, r7, r4, r5, 0x16a, 0xffc1}, 0x9, 0x80000000, 0x8, 0xfffffffb, 0x9, 0x7ff, 0x8, &(0x7f0000000580)={&(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x5a9, 0x0, 0x3}, 0x232, 0x0, 0x3}, 0x9, 0x7ff, 0x2}, &(0x7f0000000600)={&(0x7f00000005c0)={0x0, 0x99, 0x1ff, 0x101}, 0x15b, 0x9, 0x8000}, 0xe88}) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r12 = msgget$private(0x0, 0x4) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r12, 0x1, &(0x7f0000000380)={{0xff, r9, r13, r11, r10, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) lchown(&(0x7f0000000000)='./file0\x00', r8, r10) 15:19:41 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r4 = getpid() fktrace(r3, 0x0, 0x4, r4) fktrace(r2, 0xb, 0x20, r4) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:19:41 executing program 1: r0 = socket$inet6(0x18, 0x1, 0x0) compat_43_oaccept(0xffffffffffffffff, &(0x7f0000000000)=""/40, &(0x7f0000000080)=0x28) r1 = openat(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/exe\x00', 0x0, 0x20) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4) [ 77.6169051] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1086 command syz-executor.1) [ 77.6169051] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 703 command syz-executor.4) [ 77.6269033] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1600 command syz-executor.0) [ 77.6469167] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2873 command syz-executor.5) 15:19:42 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10002, 0x0, &(0x7f0000000140)) [ 77.7169043] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2873 command syz-executor.5) [ 77.7269104] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1600 command syz-executor.0) [ 77.7469043] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1600 command syz-executor.0) 15:19:42 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r4 = getpid() fktrace(r3, 0x0, 0x4, r4) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:19:42 executing program 3: compat_43_osethostname(&(0x7f0000000000), 0x0) compat_43_osethostname(&(0x7f0000003040)="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"/4105, 0x1009) compat_43_osethostname(&(0x7f0000002040)="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", 0x1000) compat_43_osethostname(&(0x7f0000000100)="fac393ec92f70d13ffffffffffffffffebc1075d2743465be1d9f6b0fe522ec6b99b4d2e9a58b218c21cca7e3fcf3ef0b0d82bca1b1dd1c7906edb4cec944979326d3d5150ae678f0ba91c02d825ac6a2458751b529c91d939281592228b4cfc4d197c0cd48e81b882f045f020f0aefa5ec428e19732b2361e14", 0x5c) compat_43_osethostname(&(0x7f0000000080)="764891190a54e35320c380e1fd394d54d526004db53cc2e81ae1a6ea2e3d6c39aabd0e9e98aee2e45d36ea2dd86a9aefd8ba26a4f1b819129b1792af9f13a5d1fdc2cab2b9421bdee947fefa2730a713811ae733b840a68fc7a468e611049139a8a03f76a59a3f", 0x67) [ 77.8169047] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2873 command syz-executor.5) 15:19:42 executing program 3: compat_43_osethostname(&(0x7f0000000000), 0x0) compat_43_osethostname(&(0x7f0000003040)="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"/4105, 0x1009) (async) compat_43_osethostname(&(0x7f0000002040)="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", 0x1000) compat_43_osethostname(&(0x7f0000000100)="fac393ec92f70d13ffffffffffffffffebc1075d2743465be1d9f6b0fe522ec6b99b4d2e9a58b218c21cca7e3fcf3ef0b0d82bca1b1dd1c7906edb4cec944979326d3d5150ae678f0ba91c02d825ac6a2458751b529c91d939281592228b4cfc4d197c0cd48e81b882f045f020f0aefa5ec428e19732b2361e14", 0x5c) (async) compat_43_osethostname(&(0x7f0000000080)="764891190a54e35320c380e1fd394d54d526004db53cc2e81ae1a6ea2e3d6c39aabd0e9e98aee2e45d36ea2dd86a9aefd8ba26a4f1b819129b1792af9f13a5d1fdc2cab2b9421bdee947fefa2730a713811ae733b840a68fc7a468e611049139a8a03f76a59a3f", 0x67) 15:19:42 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1, 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}], 0x1, 0x0) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) 15:19:42 executing program 1: r0 = socket$inet6(0x18, 0x1, 0x0) compat_43_oaccept(0xffffffffffffffff, &(0x7f0000000000)=""/40, &(0x7f0000000080)=0x28) r1 = openat(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/exe\x00', 0x0, 0x20) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4) [ 77.9669073] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 833 command syz-executor.1) 15:19:42 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, r5) r6 = msgget$private(0x0, 0x4) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r6, 0x1, &(0x7f0000000380)={{0xff, r2, r7, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) __stat50(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r6, 0x1, &(0x7f0000000640)={{0xff, r8, r7, r4, r5, 0x16a, 0xffc1}, 0x9, 0x80000000, 0x8, 0xfffffffb, 0x9, 0x7ff, 0x8, &(0x7f0000000580)={&(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x5a9, 0x0, 0x3}, 0x232, 0x0, 0x3}, 0x9, 0x7ff, 0x2}, &(0x7f0000000600)={&(0x7f00000005c0)={0x0, 0x99, 0x1ff, 0x101}, 0x15b, 0x9, 0x8000}, 0xe88}) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r12 = msgget$private(0x0, 0x4) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r12, 0x1, &(0x7f0000000380)={{0xff, r9, r13, r11, r10, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) lchown(&(0x7f0000000000)='./file0\x00', r8, r10) 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) getppid() (async) getpriority(0x2, r1) (async) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) (async) chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, r5) (async) msgget$private(0x0, 0x4) (async) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)) (async) compat_50___msgctl13$IPC_SET(r6, 0x1, &(0x7f0000000380)={{0xff, r2, r7, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) (async) __stat50(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) (async) compat_50___msgctl13$IPC_SET(r6, 0x1, &(0x7f0000000640)={{0xff, r8, r7, r4, r5, 0x16a, 0xffc1}, 0x9, 0x80000000, 0x8, 0xfffffffb, 0x9, 0x7ff, 0x8, &(0x7f0000000580)={&(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x5a9, 0x0, 0x3}, 0x232, 0x0, 0x3}, 0x9, 0x7ff, 0x2}, &(0x7f0000000600)={&(0x7f00000005c0)={0x0, 0x99, 0x1ff, 0x101}, 0x15b, 0x9, 0x8000}, 0xe88}) (async) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) (async) msgget$private(0x0, 0x4) (async) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)) (async) compat_50___msgctl13$IPC_SET(r12, 0x1, &(0x7f0000000380)={{0xff, r9, r13, r11, r10, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) (async) lchown(&(0x7f0000000000)='./file0\x00', r8, r10) (async) 15:19:42 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10003, 0x0, &(0x7f0000000140)) [ 78.0969046] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2998 command syz-executor.0) [ 78.1269157] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2998 command syz-executor.0) 15:19:42 executing program 3: compat_43_osethostname(&(0x7f0000000000), 0x0) compat_43_osethostname(&(0x7f0000003040)="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"/4105, 0x1009) compat_43_osethostname(&(0x7f0000002040)="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", 0x1000) compat_43_osethostname(&(0x7f0000000100)="fac393ec92f70d13ffffffffffffffffebc1075d2743465be1d9f6b0fe522ec6b99b4d2e9a58b218c21cca7e3fcf3ef0b0d82bca1b1dd1c7906edb4cec944979326d3d5150ae678f0ba91c02d825ac6a2458751b529c91d939281592228b4cfc4d197c0cd48e81b882f045f020f0aefa5ec428e19732b2361e14", 0x5c) compat_43_osethostname(&(0x7f0000000080)="764891190a54e35320c380e1fd394d54d526004db53cc2e81ae1a6ea2e3d6c39aabd0e9e98aee2e45d36ea2dd86a9aefd8ba26a4f1b819129b1792af9f13a5d1fdc2cab2b9421bdee947fefa2730a713811ae733b840a68fc7a468e611049139a8a03f76a59a3f", 0x67) compat_43_osethostname(&(0x7f0000000000), 0x0) (async) compat_43_osethostname(&(0x7f0000003040)="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"/4105, 0x1009) (async) compat_43_osethostname(&(0x7f0000002040)="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", 0x1000) (async) compat_43_osethostname(&(0x7f0000000100)="fac393ec92f70d13ffffffffffffffffebc1075d2743465be1d9f6b0fe522ec6b99b4d2e9a58b218c21cca7e3fcf3ef0b0d82bca1b1dd1c7906edb4cec944979326d3d5150ae678f0ba91c02d825ac6a2458751b529c91d939281592228b4cfc4d197c0cd48e81b882f045f020f0aefa5ec428e19732b2361e14", 0x5c) (async) compat_43_osethostname(&(0x7f0000000080)="764891190a54e35320c380e1fd394d54d526004db53cc2e81ae1a6ea2e3d6c39aabd0e9e98aee2e45d36ea2dd86a9aefd8ba26a4f1b819129b1792af9f13a5d1fdc2cab2b9421bdee947fefa2730a713811ae733b840a68fc7a468e611049139a8a03f76a59a3f", 0x67) (async) 15:19:42 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r4 = getpid() fktrace(r3, 0x0, 0x4, r4) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) [ 78.1469039] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2998 command syz-executor.0) [ 78.1969001] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1623 command syz-executor.4) 15:19:42 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, r5) r6 = msgget$private(0x0, 0x4) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r6, 0x1, &(0x7f0000000380)={{0xff, r2, r7, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) __stat50(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r6, 0x1, &(0x7f0000000640)={{0xff, r8, r7, r4, r5, 0x16a, 0xffc1}, 0x9, 0x80000000, 0x8, 0xfffffffb, 0x9, 0x7ff, 0x8, &(0x7f0000000580)={&(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x5a9, 0x0, 0x3}, 0x232, 0x0, 0x3}, 0x9, 0x7ff, 0x2}, &(0x7f0000000600)={&(0x7f00000005c0)={0x0, 0x99, 0x1ff, 0x101}, 0x15b, 0x9, 0x8000}, 0xe88}) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r12 = msgget$private(0x0, 0x4) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r12, 0x1, &(0x7f0000000380)={{0xff, r9, r13, r11, r10, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) lchown(&(0x7f0000000000)='./file0\x00', r8, r10) 15:19:42 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10004, 0x0, &(0x7f0000000140)) [ 78.2569074] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1623 command syz-executor.4) 15:19:42 executing program 4: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, r5) r6 = msgget$private(0x0, 0x4) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r6, 0x1, &(0x7f0000000380)={{0xff, r2, r7, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) __stat50(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r6, 0x1, &(0x7f0000000640)={{0xff, r8, r7, r4, r5, 0x16a, 0xffc1}, 0x9, 0x80000000, 0x8, 0xfffffffb, 0x9, 0x7ff, 0x8, &(0x7f0000000580)={&(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x5a9, 0x0, 0x3}, 0x232, 0x0, 0x3}, 0x9, 0x7ff, 0x2}, &(0x7f0000000600)={&(0x7f00000005c0)={0x0, 0x99, 0x1ff, 0x101}, 0x15b, 0x9, 0x8000}, 0xe88}) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r12 = msgget$private(0x0, 0x4) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r12, 0x1, &(0x7f0000000380)={{0xff, r9, r13, r11, r10, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) lchown(&(0x7f0000000000)='./file0\x00', r8, r10) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) getppid() (async) getpriority(0x2, r1) (async) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) (async) chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, r5) (async) msgget$private(0x0, 0x4) (async) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)) (async) compat_50___msgctl13$IPC_SET(r6, 0x1, &(0x7f0000000380)={{0xff, r2, r7, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) (async) __stat50(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) (async) compat_50___msgctl13$IPC_SET(r6, 0x1, &(0x7f0000000640)={{0xff, r8, r7, r4, r5, 0x16a, 0xffc1}, 0x9, 0x80000000, 0x8, 0xfffffffb, 0x9, 0x7ff, 0x8, &(0x7f0000000580)={&(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x5a9, 0x0, 0x3}, 0x232, 0x0, 0x3}, 0x9, 0x7ff, 0x2}, &(0x7f0000000600)={&(0x7f00000005c0)={0x0, 0x99, 0x1ff, 0x101}, 0x15b, 0x9, 0x8000}, 0xe88}) (async) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) (async) msgget$private(0x0, 0x4) (async) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)) (async) compat_50___msgctl13$IPC_SET(r12, 0x1, &(0x7f0000000380)={{0xff, r9, r13, r11, r10, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) (async) lchown(&(0x7f0000000000)='./file0\x00', r8, r10) (async) 15:19:42 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, r5) r6 = msgget$private(0x0, 0x4) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r6, 0x1, &(0x7f0000000380)={{0xff, r2, r7, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) __stat50(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r6, 0x1, &(0x7f0000000640)={{0xff, r8, r7, r4, r5, 0x16a, 0xffc1}, 0x9, 0x80000000, 0x8, 0xfffffffb, 0x9, 0x7ff, 0x8, &(0x7f0000000580)={&(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x5a9, 0x0, 0x3}, 0x232, 0x0, 0x3}, 0x9, 0x7ff, 0x2}, &(0x7f0000000600)={&(0x7f00000005c0)={0x0, 0x99, 0x1ff, 0x101}, 0x15b, 0x9, 0x8000}, 0xe88}) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r12 = msgget$private(0x0, 0x4) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r12, 0x1, &(0x7f0000000380)={{0xff, r9, r13, r11, r10, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) lchown(&(0x7f0000000000)='./file0\x00', r8, r10) [ 78.3769096] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1617 command syz-executor.3) [ 78.4369175] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 740 command syz-executor.0) [ 78.4669059] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1872 command syz-executor.5) [ 78.4769055] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 740 command syz-executor.0) [ 78.4869114] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3047 command syz-executor.4) 15:19:42 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10005, 0x0, &(0x7f0000000140)) [ 78.5269098] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 740 command syz-executor.0) 15:19:42 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r4 = getpid() fktrace(r3, 0x0, 0x4, r4) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) [ 78.5869048] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1872 command syz-executor.5) [ 78.7069100] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1872 command syz-executor.5) 15:19:43 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1, 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}], 0x1, 0x0) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 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) pipe(&(0x7f0000001200)) getpid() 15:19:43 executing program 1: r0 = socket$inet6(0x18, 0x1, 0x0) compat_43_oaccept(0xffffffffffffffff, &(0x7f0000000000)=""/40, &(0x7f0000000080)=0x28) r1 = openat(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/exe\x00', 0x0, 0x20) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4) 15:19:43 executing program 4: r0 = socket$inet6(0x18, 0x1, 0x0) compat_43_oaccept(0xffffffffffffffff, &(0x7f0000000000)=""/40, &(0x7f0000000080)=0x28) r1 = openat(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/exe\x00', 0x0, 0x20) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4) 15:19:43 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10008, 0x0, &(0x7f0000000140)) [ 78.7669072] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 760 command syz-executor.0) [ 78.8469142] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 760 command syz-executor.0) [ 78.8623108] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1374 command syz-executor.3) [ 79.0469009] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 765 command syz-executor.4) 15:19:43 executing program 4: writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) lseek(r0, 0x0, 0x40fff, 0x0) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000100), 0x1000000000000161) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000080), 0x6487}], 0x10000000000002d1) r3 = open$dir(&(0x7f00000006c0)='./file0\x00', 0x0, 0x4) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, r7) r8 = msgget$private(0x0, 0x4) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r8, 0x1, &(0x7f0000000380)={{0xff, r4, r9, r6, r5, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) __stat50(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r8, 0x1, &(0x7f0000000640)={{0xff, r10, r9, r6, r7, 0x16a, 0xffc1}, 0x9, 0x80000000, 0x8, 0xfffffffb, 0x9, 0x7ff, 0x8, &(0x7f0000000580)={&(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x5a9, 0x0, 0x3}, 0x232, 0x0, 0x3}, 0x9, 0x7ff, 0x2}, &(0x7f0000000600)={&(0x7f00000005c0)={0x0, 0x99, 0x1ff, 0x101}, 0x15b, 0x9, 0x8000}, 0xe88}) fchownat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x0, r9, 0x400) dup2(r2, r3) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) write(r0, &(0x7f0000000040)="16b266703e4250cb24768827b26e6de507d4a3b9d35a3f380233fad779539bddaa51e43644d439a01c2c06c5f5ebfe2062930a9046142d61cf20cbef64a5deec9b853a26cd0c49571f2cf68d5bfead5e467fb1c30f4057b76bf5f83be11f1000d3977dcd08c7443823f752cb8a2d8440eec31f0271f2111193dd04cb70683747a3e1135a57cc43ef2d58262dce13a53c85d765827824480385ddf00cb89caa35fd706cd41b3273bbc8e5e0f8239c53f1329c9efd9a6ef32ce55c2201", 0xbc) 15:19:43 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, r5) r6 = msgget$private(0x0, 0x4) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r6, 0x1, &(0x7f0000000380)={{0xff, r2, r7, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) __stat50(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r6, 0x1, &(0x7f0000000640)={{0xff, r8, r7, r4, r5, 0x16a, 0xffc1}, 0x9, 0x80000000, 0x8, 0xfffffffb, 0x9, 0x7ff, 0x8, &(0x7f0000000580)={&(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x5a9, 0x0, 0x3}, 0x232, 0x0, 0x3}, 0x9, 0x7ff, 0x2}, &(0x7f0000000600)={&(0x7f00000005c0)={0x0, 0x99, 0x1ff, 0x101}, 0x15b, 0x9, 0x8000}, 0xe88}) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r12 = msgget$private(0x0, 0x4) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r12, 0x1, &(0x7f0000000380)={{0xff, r9, r13, r11, r10, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) lchown(&(0x7f0000000000)='./file0\x00', r8, r10) 15:19:43 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10009, 0x0, &(0x7f0000000140)) [ 79.0869091] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 760 command syz-executor.0) 15:19:43 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)) r3 = getpid() fktrace(r2, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:19:43 executing program 1: r0 = socket$inet6(0x18, 0x1, 0x0) compat_43_oaccept(0xffffffffffffffff, &(0x7f0000000000)=""/40, &(0x7f0000000080)=0x28) r1 = openat(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/exe\x00', 0x0, 0x20) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4) [ 79.2069205] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2889 command syz-executor.3) 15:19:43 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, r5) r6 = msgget$private(0x0, 0x4) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r6, 0x1, &(0x7f0000000380)={{0xff, r2, r7, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) __stat50(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r6, 0x1, &(0x7f0000000640)={{0xff, r8, r7, r4, r5, 0x16a, 0xffc1}, 0x9, 0x80000000, 0x8, 0xfffffffb, 0x9, 0x7ff, 0x8, &(0x7f0000000580)={&(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x5a9, 0x0, 0x3}, 0x232, 0x0, 0x3}, 0x9, 0x7ff, 0x2}, &(0x7f0000000600)={&(0x7f00000005c0)={0x0, 0x99, 0x1ff, 0x101}, 0x15b, 0x9, 0x8000}, 0xe88}) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r12 = msgget$private(0x0, 0x4) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r12, 0x1, &(0x7f0000000380)={{0xff, r9, r13, r11, r10, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:19:43 executing program 1: r0 = socket$inet6(0x18, 0x1, 0x0) compat_43_oaccept(0xffffffffffffffff, &(0x7f0000000000)=""/40, &(0x7f0000000080)=0x28) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4) 15:19:43 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x1000a, 0x0, &(0x7f0000000140)) [ 79.4669097] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2870 command syz-executor.3) [ 79.4969004] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3285 command syz-executor.5) [ 79.6269252] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3285 command syz-executor.5) [ 79.8269015] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 901 command syz-executor.0) [ 79.8410213] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 901 command syz-executor.0) [ 79.8469134] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3285 command syz-executor.5) 15:19:44 executing program 4: writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) lseek(r0, 0x0, 0x40fff, 0x0) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000100), 0x1000000000000161) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000080), 0x6487}], 0x10000000000002d1) r3 = open$dir(&(0x7f00000006c0)='./file0\x00', 0x0, 0x4) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, r7) r8 = msgget$private(0x0, 0x4) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r8, 0x1, &(0x7f0000000380)={{0xff, r4, r9, r6, r5, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) __stat50(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r8, 0x1, &(0x7f0000000640)={{0xff, r10, r9, r6, r7, 0x16a, 0xffc1}, 0x9, 0x80000000, 0x8, 0xfffffffb, 0x9, 0x7ff, 0x8, &(0x7f0000000580)={&(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x5a9, 0x0, 0x3}, 0x232, 0x0, 0x3}, 0x9, 0x7ff, 0x2}, &(0x7f0000000600)={&(0x7f00000005c0)={0x0, 0x99, 0x1ff, 0x101}, 0x15b, 0x9, 0x8000}, 0xe88}) fchownat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x0, r9, 0x400) dup2(r2, r3) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) write(r0, &(0x7f0000000040)="16b266703e4250cb24768827b26e6de507d4a3b9d35a3f380233fad779539bddaa51e43644d439a01c2c06c5f5ebfe2062930a9046142d61cf20cbef64a5deec9b853a26cd0c49571f2cf68d5bfead5e467fb1c30f4057b76bf5f83be11f1000d3977dcd08c7443823f752cb8a2d8440eec31f0271f2111193dd04cb70683747a3e1135a57cc43ef2d58262dce13a53c85d765827824480385ddf00cb89caa35fd706cd41b3273bbc8e5e0f8239c53f1329c9efd9a6ef32ce55c2201", 0xbc) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) (async) open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) (async) lseek(r0, 0x0, 0x40fff, 0x0) (async) dup2(r0, r0) (async) writev(r1, &(0x7f0000000100), 0x1000000000000161) (async) open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) (async) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000080), 0x6487}], 0x10000000000002d1) (async) open$dir(&(0x7f00000006c0)='./file0\x00', 0x0, 0x4) (async) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) (async) chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, r7) (async) msgget$private(0x0, 0x4) (async) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)) (async) compat_50___msgctl13$IPC_SET(r8, 0x1, &(0x7f0000000380)={{0xff, r4, r9, r6, r5, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) (async) __stat50(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) (async) compat_50___msgctl13$IPC_SET(r8, 0x1, &(0x7f0000000640)={{0xff, r10, r9, r6, r7, 0x16a, 0xffc1}, 0x9, 0x80000000, 0x8, 0xfffffffb, 0x9, 0x7ff, 0x8, &(0x7f0000000580)={&(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x5a9, 0x0, 0x3}, 0x232, 0x0, 0x3}, 0x9, 0x7ff, 0x2}, &(0x7f0000000600)={&(0x7f00000005c0)={0x0, 0x99, 0x1ff, 0x101}, 0x15b, 0x9, 0x8000}, 0xe88}) (async) fchownat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x0, r9, 0x400) (async) dup2(r2, r3) (async) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) (async) write(r0, &(0x7f0000000040)="16b266703e4250cb24768827b26e6de507d4a3b9d35a3f380233fad779539bddaa51e43644d439a01c2c06c5f5ebfe2062930a9046142d61cf20cbef64a5deec9b853a26cd0c49571f2cf68d5bfead5e467fb1c30f4057b76bf5f83be11f1000d3977dcd08c7443823f752cb8a2d8440eec31f0271f2111193dd04cb70683747a3e1135a57cc43ef2d58262dce13a53c85d765827824480385ddf00cb89caa35fd706cd41b3273bbc8e5e0f8239c53f1329c9efd9a6ef32ce55c2201", 0xbc) (async) 15:19:44 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1, 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}], 0x1, 0x0) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 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) pipe(&(0x7f0000001200)) 15:19:44 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, r5) r6 = msgget$private(0x0, 0x4) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r6, 0x1, &(0x7f0000000380)={{0xff, r2, r7, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) __stat50(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r6, 0x1, &(0x7f0000000640)={{0xff, r8, r7, r4, r5, 0x16a, 0xffc1}, 0x9, 0x80000000, 0x8, 0xfffffffb, 0x9, 0x7ff, 0x8, &(0x7f0000000580)={&(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x5a9, 0x0, 0x3}, 0x232, 0x0, 0x3}, 0x9, 0x7ff, 0x2}, &(0x7f0000000600)={&(0x7f00000005c0)={0x0, 0x99, 0x1ff, 0x101}, 0x15b, 0x9, 0x8000}, 0xe88}) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) msgget$private(0x0, 0x4) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)) 15:19:44 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x1000b, 0x0, &(0x7f0000000140)) 15:19:44 executing program 1: r0 = socket$inet6(0x18, 0x1, 0x0) compat_43_oaccept(0xffffffffffffffff, &(0x7f0000000000)=""/40, &(0x7f0000000080)=0x28) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4) 15:19:44 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) 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) pipe(&(0x7f0000001200)) r3 = getpid() fktrace(r2, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:19:44 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x1002d, 0x0, &(0x7f0000000140)) 15:19:44 executing program 1: r0 = socket$inet6(0x18, 0x1, 0x0) compat_43_oaccept(0xffffffffffffffff, &(0x7f0000000000)=""/40, &(0x7f0000000080)=0x28) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4) 15:19:44 executing program 1: r0 = socket$inet6(0x18, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/exe\x00', 0x0, 0x20) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 80.1969064] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3163 command syz-executor.0) [ 80.2169027] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3163 command syz-executor.0) 15:19:44 executing program 4: writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) (async) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) lseek(r0, 0x0, 0x40fff, 0x0) (async) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000100), 0x1000000000000161) (async) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000080), 0x6487}], 0x10000000000002d1) r3 = open$dir(&(0x7f00000006c0)='./file0\x00', 0x0, 0x4) (async) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, r7) (async) r8 = msgget$private(0x0, 0x4) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r8, 0x1, &(0x7f0000000380)={{0xff, r4, r9, r6, r5, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) (async) __stat50(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r8, 0x1, &(0x7f0000000640)={{0xff, r10, r9, r6, r7, 0x16a, 0xffc1}, 0x9, 0x80000000, 0x8, 0xfffffffb, 0x9, 0x7ff, 0x8, &(0x7f0000000580)={&(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x5a9, 0x0, 0x3}, 0x232, 0x0, 0x3}, 0x9, 0x7ff, 0x2}, &(0x7f0000000600)={&(0x7f00000005c0)={0x0, 0x99, 0x1ff, 0x101}, 0x15b, 0x9, 0x8000}, 0xe88}) (async) fchownat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x0, r9, 0x400) (async) dup2(r2, r3) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) (async) write(r0, &(0x7f0000000040)="16b266703e4250cb24768827b26e6de507d4a3b9d35a3f380233fad779539bddaa51e43644d439a01c2c06c5f5ebfe2062930a9046142d61cf20cbef64a5deec9b853a26cd0c49571f2cf68d5bfead5e467fb1c30f4057b76bf5f83be11f1000d3977dcd08c7443823f752cb8a2d8440eec31f0271f2111193dd04cb70683747a3e1135a57cc43ef2d58262dce13a53c85d765827824480385ddf00cb89caa35fd706cd41b3273bbc8e5e0f8239c53f1329c9efd9a6ef32ce55c2201", 0xbc) [ 80.2669037] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2993 command syz-executor.1) [ 80.2869140] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3163 command syz-executor.0) 15:19:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/exe\x00', 0x0, 0x20) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x200, &(0x7f0000000040), 0x4) 15:19:44 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) 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) pipe(&(0x7f0000001200)) r3 = getpid() fktrace(r2, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:19:44 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x1002f, 0x0, &(0x7f0000000140)) [ 80.4569004] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 807 command syz-executor.0) [ 80.4869025] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 924 command syz-executor.1) [ 80.5869104] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 807 command syz-executor.0) [ 80.6569069] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 807 command syz-executor.0) [ 80.7869012] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2736 command syz-executor.5) 15:19:45 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) fktrace(r3, 0x0, 0x4, 0x0) fktrace(r2, 0xb, 0x20, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:19:45 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/exe\x00', 0x0, 0x20) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x200, &(0x7f0000000040), 0x4) 15:19:45 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)) 15:19:45 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x1007b, 0x0, &(0x7f0000000140)) 15:19:45 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, r5) r6 = msgget$private(0x0, 0x4) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r6, 0x1, &(0x7f0000000380)={{0xff, r2, r7, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) __stat50(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r6, 0x1, &(0x7f0000000640)={{0xff, r8, r7, r4, r5, 0x16a, 0xffc1}, 0x9, 0x80000000, 0x8, 0xfffffffb, 0x9, 0x7ff, 0x8, &(0x7f0000000580)={&(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x5a9, 0x0, 0x3}, 0x232, 0x0, 0x3}, 0x9, 0x7ff, 0x2}, &(0x7f0000000600)={&(0x7f00000005c0)={0x0, 0x99, 0x1ff, 0x101}, 0x15b, 0x9, 0x8000}, 0xe88}) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r12 = msgget$private(0x0, 0x4) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r12, 0x1, &(0x7f0000000380)={{0xff, r9, r13, r11, r10, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:19:45 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, r5) r6 = msgget$private(0x0, 0x4) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r6, 0x1, &(0x7f0000000380)={{0xff, r2, r7, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) __stat50(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r6, 0x1, &(0x7f0000000640)={{0xff, r8, r7, r4, r5, 0x16a, 0xffc1}, 0x9, 0x80000000, 0x8, 0xfffffffb, 0x9, 0x7ff, 0x8, &(0x7f0000000580)={&(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x5a9, 0x0, 0x3}, 0x232, 0x0, 0x3}, 0x9, 0x7ff, 0x2}, &(0x7f0000000600)={&(0x7f00000005c0)={0x0, 0x99, 0x1ff, 0x101}, 0x15b, 0x9, 0x8000}, 0xe88}) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) msgget$private(0x0, 0x4) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)) [ 80.8368922] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2736 command syz-executor.5) 15:19:45 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/exe\x00', 0x0, 0x20) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x200, &(0x7f0000000040), 0x4) [ 80.9969040] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1839 command syz-executor.1) [ 81.0268966] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1582 command syz-executor.3) 15:19:45 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, r5) r6 = msgget$private(0x0, 0x4) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r6, 0x1, &(0x7f0000000380)={{0xff, r2, r7, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) __stat50(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r6, 0x1, &(0x7f0000000640)={{0xff, r8, r7, r4, r5, 0x16a, 0xffc1}, 0x9, 0x80000000, 0x8, 0xfffffffb, 0x9, 0x7ff, 0x8, &(0x7f0000000580)={&(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x5a9, 0x0, 0x3}, 0x232, 0x0, 0x3}, 0x9, 0x7ff, 0x2}, &(0x7f0000000600)={&(0x7f00000005c0)={0x0, 0x99, 0x1ff, 0x101}, 0x15b, 0x9, 0x8000}, 0xe88}) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) msgget$private(0x0, 0x4) [ 81.1169000] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 908 command syz-executor.1) [ 81.1369001] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 927 command syz-executor.5) 15:19:45 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10300, 0x0, &(0x7f0000000140)) [ 81.1769001] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 927 command syz-executor.5) [ 81.2169019] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 927 command syz-executor.5) 15:19:45 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) 15:19:45 executing program 1: r0 = socket$inet6(0x18, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/exe\x00', 0x0, 0x20) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4) [ 81.2569010] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 917 command syz-executor.3) [ 81.2868965] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 925 command syz-executor.4) [ 81.3569036] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2867 command syz-executor.0) [ 81.4468999] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2867 command syz-executor.0) [ 81.4769198] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3131 command syz-executor.5) [ 81.4969019] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2867 command syz-executor.0) 15:19:45 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10500, 0x0, &(0x7f0000000140)) [ 81.5368993] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1856 command syz-executor.1) [ 81.5668994] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3131 command syz-executor.5) 15:19:45 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) fktrace(r3, 0x0, 0x4, 0x0) fktrace(r2, 0xb, 0x20, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:19:45 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, r5) r6 = msgget$private(0x0, 0x4) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r6, 0x1, &(0x7f0000000380)={{0xff, r2, r7, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) __stat50(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r6, 0x1, &(0x7f0000000640)={{0xff, r8, r7, r4, r5, 0x16a, 0xffc1}, 0x9, 0x80000000, 0x8, 0xfffffffb, 0x9, 0x7ff, 0x8, &(0x7f0000000580)={&(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x5a9, 0x0, 0x3}, 0x232, 0x0, 0x3}, 0x9, 0x7ff, 0x2}, &(0x7f0000000600)={&(0x7f00000005c0)={0x0, 0x99, 0x1ff, 0x101}, 0x15b, 0x9, 0x8000}, 0xe88}) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) 15:19:45 executing program 1: r0 = socket$inet6(0x18, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/exe\x00', 0x0, 0x20) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4) [ 81.6268961] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3131 command syz-executor.5) 15:19:46 executing program 4: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, r5) r6 = msgget$private(0x0, 0x4) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r6, 0x1, &(0x7f0000000380)={{0xff, r2, r7, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) __stat50(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r6, 0x1, &(0x7f0000000640)={{0xff, r8, r7, r4, r5, 0x16a, 0xffc1}, 0x9, 0x80000000, 0x8, 0xfffffffb, 0x9, 0x7ff, 0x8, &(0x7f0000000580)={&(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x5a9, 0x0, 0x3}, 0x232, 0x0, 0x3}, 0x9, 0x7ff, 0x2}, &(0x7f0000000600)={&(0x7f00000005c0)={0x0, 0x99, 0x1ff, 0x101}, 0x15b, 0x9, 0x8000}, 0xe88}) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r12 = msgget$private(0x0, 0x4) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r12, 0x1, &(0x7f0000000380)={{0xff, r9, r13, r11, r10, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:19:46 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1, 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}], 0x1, 0x0) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) [ 81.8268979] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3256 command syz-executor.3) [ 81.9069028] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2866 command syz-executor.0) [ 81.9969014] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 959 command syz-executor.5) [ 82.0068993] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1106 command syz-executor.4) [ 82.0468983] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2866 command syz-executor.0) [ 82.0468983] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 959 command syz-executor.5) 15:19:46 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10900, 0x0, &(0x7f0000000140)) 15:19:46 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, r5) r6 = msgget$private(0x0, 0x4) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r6, 0x1, &(0x7f0000000380)={{0xff, r2, r7, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) __stat50(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r6, 0x1, &(0x7f0000000640)={{0xff, r8, r7, r4, r5, 0x16a, 0xffc1}, 0x9, 0x80000000, 0x8, 0xfffffffb, 0x9, 0x7ff, 0x8, &(0x7f0000000580)={&(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x5a9, 0x0, 0x3}, 0x232, 0x0, 0x3}, 0x9, 0x7ff, 0x2}, &(0x7f0000000600)={&(0x7f00000005c0)={0x0, 0x99, 0x1ff, 0x101}, 0x15b, 0x9, 0x8000}, 0xe88}) 15:19:46 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) fktrace(r3, 0x0, 0x4, 0x0) fktrace(r2, 0xb, 0x20, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) [ 82.1168956] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1089 command syz-executor.1) 15:19:46 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1, 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}], 0x1, 0x0) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) 15:19:46 executing program 1: r0 = socket$inet6(0x18, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/exe\x00', 0x0, 0x20) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4) 15:19:46 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10a00, 0x0, &(0x7f0000000140)) 15:19:46 executing program 1: r0 = socket$inet6(0x18, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x20) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 82.3269083] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 994 command syz-executor.3) [ 82.3468988] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2016 command syz-executor.1) 15:19:46 executing program 1: r0 = socket$inet6(0x18, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x20) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4) 15:19:46 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10b00, 0x0, &(0x7f0000000140)) [ 82.4369007] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 993 command syz-executor.0) 15:19:46 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, r5) r6 = msgget$private(0x0, 0x4) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r6, 0x1, &(0x7f0000000380)={{0xff, r2, r7, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) __stat50(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r6, 0x1, &(0x7f0000000640)={{0xff, r8, r7, r4, r5, 0x16a, 0xffc1}, 0x9, 0x80000000, 0x8, 0xfffffffb, 0x9, 0x7ff, 0x8, &(0x7f0000000580)={&(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x5a9, 0x0, 0x3}, 0x232, 0x0, 0x3}, 0x9, 0x7ff, 0x2}, &(0x7f0000000600)={&(0x7f00000005c0)={0x0, 0x99, 0x1ff, 0x101}, 0x15b, 0x9, 0x8000}, 0xe88}) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r12 = msgget$private(0x0, 0x4) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r12, 0x1, &(0x7f0000000380)={{0xff, r9, r13, r11, r10, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:19:46 executing program 1: r0 = socket$inet6(0x18, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x20) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4) [ 82.6068992] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 993 command syz-executor.0) [ 82.6269089] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 993 command syz-executor.0) [ 82.6269089] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 995 command syz-executor.5) 15:19:47 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, r5) r6 = msgget$private(0x0, 0x4) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r6, 0x1, &(0x7f0000000380)={{0xff, r2, r7, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) __stat50(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) 15:19:47 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r3) fktrace(r2, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:19:47 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x12d00, 0x0, &(0x7f0000000140)) 15:19:47 executing program 1: r0 = socket$inet6(0x18, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4) 15:19:47 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1, 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}], 0x1, 0x0) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) [ 82.8669097] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 995 command syz-executor.5) [ 82.8868972] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1015 command syz-executor.0) 15:19:47 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x12f00, 0x0, &(0x7f0000000140)) [ 82.9668967] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1008 command syz-executor.4) [ 82.9968952] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1015 command syz-executor.0) 15:19:47 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) 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 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r3) fktrace(r2, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) [ 83.0068940] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1005 command syz-executor.3) [ 83.0368955] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1015 command syz-executor.0) 15:19:47 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1, 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}], 0x1, 0x0) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) 15:19:47 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, r5) r6 = msgget$private(0x0, 0x4) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r6, 0x1, &(0x7f0000000380)={{0xff, r2, r7, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 83.1569001] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1017 command syz-executor.5) 15:19:47 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, r5) r6 = msgget$private(0x0, 0x4) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r6, 0x1, &(0x7f0000000380)={{0xff, r2, r7, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:19:47 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x14000, 0x0, &(0x7f0000000140)) [ 83.3068934] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1011 command syz-executor.1) [ 83.3168917] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1017 command syz-executor.5) [ 83.3168917] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3547 command syz-executor.0) 15:19:47 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) [ 83.3968962] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1022 command syz-executor.3) 15:19:47 executing program 1: r0 = socket$inet6(0x18, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4) 15:19:47 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) [ 83.4768967] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3547 command syz-executor.0) [ 83.4968926] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1016 command syz-executor.5) 15:19:47 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x17b00, 0x0, &(0x7f0000000140)) [ 83.5368954] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3547 command syz-executor.0) 15:19:47 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) 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 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r3) fktrace(r2, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) [ 83.6068904] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3295 command syz-executor.4) 15:19:48 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, r5) r6 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r6, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:19:48 executing program 2: open(&(0x7f0000000080)='./file2\x00', 0x1000000, 0x400) compat_50_quotactl(&(0x7f0000000100)='./file3\x00', 0x10000, 0x0, &(0x7f0000000140)) open(&(0x7f0000000000)='./file1\x00', 0xceef57fda0dc0e4d, 0x8) 15:19:48 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) [ 83.7368938] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1155 command syz-executor.5) [ 83.7669020] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3105 command syz-executor.0) [ 83.8269015] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3259 command syz-executor.3) [ 83.8368910] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1153 command syz-executor.1) 15:19:48 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) fktrace(r3, 0x0, 0x4, 0x0) fktrace(r2, 0xb, 0x20, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:19:48 executing program 1: r0 = socket$inet6(0x18, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4) 15:19:48 executing program 2: open(&(0x7f0000000080)='./file2\x00', 0x1000000, 0x400) compat_50_quotactl(&(0x7f0000000100)='./file3\x00', 0x10000, 0x0, &(0x7f0000000140)) (async) open(&(0x7f0000000000)='./file1\x00', 0xceef57fda0dc0e4d, 0x8) [ 83.9168901] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3105 command syz-executor.0) 15:19:48 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, r5) compat_50___msgctl13$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:19:48 executing program 2: open(&(0x7f0000000080)='./file2\x00', 0x1000000, 0x400) compat_50_quotactl(&(0x7f0000000100)='./file3\x00', 0x10000, 0x0, &(0x7f0000000140)) open(&(0x7f0000000000)='./file1\x00', 0xceef57fda0dc0e4d, 0x8) open(&(0x7f0000000080)='./file2\x00', 0x1000000, 0x400) (async) compat_50_quotactl(&(0x7f0000000100)='./file3\x00', 0x10000, 0x0, &(0x7f0000000140)) (async) open(&(0x7f0000000000)='./file1\x00', 0xceef57fda0dc0e4d, 0x8) (async) 15:19:48 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r4 = getpid() fktrace(r3, 0x0, 0x4, r4) fktrace(r2, 0xb, 0x20, r4) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa[ 84.£0X™_)ƒ¹P„,B^1 468970] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1154 command syz-executor.1) 15:19:48 executing program 1: r0 = socket$inet6(0x18, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4) £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 84.0768907] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1156 command syz-executor.5) 15:19:48 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) [ 84.1368907] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1157 command syz-executor.3) 15:19:48 executing program 1: r0 = socket$inet6(0x18, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4) [ 84.1968894] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2909 command syz-executor.1) [ 84.2268916] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2999 command syz-executor.4) [ 84.2568924] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3413 command syz-executor.0) [ 84.2768951] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1169 command syz-executor.1) [ 84.2868918] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3413 command syz-executor.0) 15:19:48 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r4 = getpid() fktrace(r3, 0x0, 0x4, r4) fktrace(r2, 0xb, 0x20, r4) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:19:48 executing program 1: r0 = socket$inet6(0x18, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4) [ 84.3168945] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3413 command syz-executor.0) [ 84.4168953] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1177 command syz-executor.5) [ 84.4468975] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2999 command syz-executor.4) 15:19:48 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) 15:19:48 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1, 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}], 0x1, 0x0) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) 15:19:48 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, r5) compat_50___msgctl13$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 84.4668898] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1443 command syz-executor.0) [ 84.4768879] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2999 command syz-executor.4) [ 84.5468987] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1443 command syz-executor.0) [ 84.5668975] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1443 command syz-executor.0) [ 84.5868917] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2874 command syz-executor.3) 15:19:48 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, r5) compat_50___msgctl13$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:19:48 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r4 = getpid() fktrace(r3, 0x0, 0x4, r4) fktrace(r2, 0xb, 0x20, r4) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) [ 84.7968894] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3249 command syz-executor.4) [ 84.8068902] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3249 command syz-executor.4) [ 84.8168911] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3245 command syz-executor.3) 15:19:49 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbd63) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{0x0}, {&(0x7f00000000c0)=""/152, 0x98}, {&(0x7f0000000180)=""/151, 0x97}, {&(0x7f0000000000)=""/20, 0x14}], 0x4, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x1000000, 0xa7d8e82aaca6b63a) open$dir(&(0x7f0000000080)='./file0\x00', 0x300, 0x0) 15:19:49 executing program 1: r0 = socket$inet6(0x18, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4) 15:19:49 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) [ 84.8768891] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1063 command syz-executor.0) [ 84.8869040] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1063 command syz-executor.0) [ 84.9022151] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1063 command syz-executor.0) 15:19:49 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, r2) lchmod(&(0x7f0000000880)='./file0\x00', 0x2) r3 = msgget$private(0x0, 0x4) r4 = socket$unix(0x1, 0x5, 0x0) __fstat50(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, r6) msgget$private(0x0, 0x4) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r3, 0x1, &(0x7f0000000380)={{0x400, r0, r5, r1, r7, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0x9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x7, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee54, 0x0, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) __stat50(&(0x7f0000000400)='./file1\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r3, 0x1, &(0x7f0000000640)={{0xff, r8, r5, r1, r2, 0x16a, 0xffc1}, 0x9, 0x80000000, 0x8, 0xfffffffb, 0x9, 0x7ff, 0x8, &(0x7f0000000580)={&(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x5a9, 0x0, 0x3}, 0x232, 0x0, 0x3}, 0x9, 0x7ff, 0x2}, &(0x7f0000000600)={&(0x7f00000005c0)={0x0, 0x99, 0x1ff, 0x101}, 0x15b, 0x9, 0x8000}, 0xe88}) mknod(&(0x7f00000007c0)='./file0\x00', 0x4, r9) __posix_fchown(&(0x7f0000000000)='./file0\x00', 0x0, r5) compat_30_getfh(&(0x7f00000006c0)='./file1\x00', &(0x7f0000000700)) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) getsockname$unix(0xffffffffffffff9c, &(0x7f0000000740)=@abs, &(0x7f0000000780)=0x8) compat_50_____semctl13$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000840)=@array=&(0x7f0000000800)=0x6) 15:19:49 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:19:49 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r4 = getpid() fktrace(r3, 0x0, 0x4, r4) fktrace(r2, 0xb, 0x20, r4) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:19:49 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) 15:19:49 executing program 1: r0 = socket$inet6(0x18, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4) 15:19:49 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async, rerun: 64) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) (rerun: 64) chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, r2) (async) lchmod(&(0x7f0000000880)='./file0\x00', 0x2) (async) r3 = msgget$private(0x0, 0x4) r4 = socket$unix(0x1, 0x5, 0x0) __fstat50(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, r6) msgget$private(0x0, 0x4) (async) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r3, 0x1, &(0x7f0000000380)={{0x400, r0, r5, r1, r7, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0x9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x7, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee54, 0x0, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) (async, rerun: 32) __stat50(&(0x7f0000000400)='./file1\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (rerun: 32) compat_50___msgctl13$IPC_SET(r3, 0x1, &(0x7f0000000640)={{0xff, r8, r5, r1, r2, 0x16a, 0xffc1}, 0x9, 0x80000000, 0x8, 0xfffffffb, 0x9, 0x7ff, 0x8, &(0x7f0000000580)={&(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x5a9, 0x0, 0x3}, 0x232, 0x0, 0x3}, 0x9, 0x7ff, 0x2}, &(0x7f0000000600)={&(0x7f00000005c0)={0x0, 0x99, 0x1ff, 0x101}, 0x15b, 0x9, 0x8000}, 0xe88}) (async, rerun: 64) mknod(&(0x7f00000007c0)='./file0\x00', 0x4, r9) (async, rerun: 64) __posix_fchown(&(0x7f0000000000)='./file0\x00', 0x0, r5) (async) compat_30_getfh(&(0x7f00000006c0)='./file1\x00', &(0x7f0000000700)) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) (async) getsockname$unix(0xffffffffffffff9c, &(0x7f0000000740)=@abs, &(0x7f0000000780)=0x8) (async) compat_50_____semctl13$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000840)=@array=&(0x7f0000000800)=0x6) [ 85.1568876] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1064 command syz-executor.3) 15:19:49 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) r2 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0xff, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:19:49 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, r2) (async) lchmod(&(0x7f0000000880)='./file0\x00', 0x2) r3 = msgget$private(0x0, 0x4) (async) r4 = socket$unix(0x1, 0x5, 0x0) __fstat50(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, r6) (async) msgget$private(0x0, 0x4) (async) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r3, 0x1, &(0x7f0000000380)={{0x400, r0, r5, r1, r7, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0x9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x7, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee54, 0x0, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) __stat50(&(0x7f0000000400)='./file1\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r3, 0x1, &(0x7f0000000640)={{0xff, r8, r5, r1, r2, 0x16a, 0xffc1}, 0x9, 0x80000000, 0x8, 0xfffffffb, 0x9, 0x7ff, 0x8, &(0x7f0000000580)={&(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x5a9, 0x0, 0x3}, 0x232, 0x0, 0x3}, 0x9, 0x7ff, 0x2}, &(0x7f0000000600)={&(0x7f00000005c0)={0x0, 0x99, 0x1ff, 0x101}, 0x15b, 0x9, 0x8000}, 0xe88}) (async) mknod(&(0x7f00000007c0)='./file0\x00', 0x4, r9) __posix_fchown(&(0x7f0000000000)='./file0\x00', 0x0, r5) compat_30_getfh(&(0x7f00000006c0)='./file1\x00', &(0x7f0000000700)) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) getsockname$unix(0xffffffffffffff9c, &(0x7f0000000740)=@abs, &(0x7f0000000780)=0x8) (async) compat_50_____semctl13$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000840)=@array=&(0x7f0000000800)=0x6) 15:19:49 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) [ 85.2968949] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1166 command syz-executor.4) [ 85.4068885] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3128 command syz-executor.3) [ 85.4568889] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1166 command syz-executor.4) [ 85.4868847] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1444 command syz-executor.0) [ 85.5268883] pad0: outputs: 44100Hz, 16-bit, stereo [ 85.5268883] audio0 at pad0: playback [ 85.5373587] audio0: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 85.5468893] spkr1 at audio0: PC Speaker (synthesized) [ 85.5468893] wsbell at spkr1 not configured [ 85.5768825] pad1: outputs: 44100Hz, 16-bit, stereo [ 85.5868864] audio1 at pad1: playback [ 85.5868864] audio1: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 85.6003649] spkr2 at audio1: PC Speaker (synthesized) [ 85.6076456] wsbell at spkr2 not configured [ 85.6168871] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1444 command syz-executor.0) 15:19:50 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) [ 85.6468884] spkr1: detached [ 85.6568852] audio0: detached õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ[ 85.6668847] pad0: detached * nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 [ 85.6668847] spkr2: detached £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú[ †i@•LÈýŽçÿ‰2Ž 85.6773083] audio1: detached ó‡_P’C«S6”p­Ï‘a[ 85.6968857] pad1: detached 15:19:50 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbd63) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async, rerun: 32) preadv(r0, &(0x7f0000000240)=[{0x0}, {&(0x7f00000000c0)=""/152, 0x98}, {&(0x7f0000000180)=""/151, 0x97}, {&(0x7f0000000000)=""/20, 0x14}], 0x4, 0x0) (async, rerun: 32) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) (async, rerun: 32) open(&(0x7f0000000280)='./file0\x00', 0x1000000, 0xa7d8e82aaca6b63a) (async, rerun: 32) open$dir(&(0x7f0000000080)='./file0\x00', 0x300, 0x0) 15:19:50 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1008010, 0x20) 15:19:50 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) r2 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0xff, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:19:50 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:19:50 executing program 1: r0 = socket$inet6(0x18, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4) 15:19:50 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1008010, 0x20) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) (async) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1008010, 0x20) (async) 15:19:50 executing program 1: r0 = socket$inet6(0x18, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4) [ 85.8468866] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1845 command syz-executor.1) [ 85.8668934] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1181 command syz-executor.0) [ 85.9168841] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2507 command syz-executor.3) [ 85.9768848] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3529 command syz-executor.1) 15:19:50 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) 15:19:50 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) r2 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0xff, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 86.0368913] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1181 command syz-executor.0) 15:19:50 executing program 1: r0 = socket$inet6(0x18, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4) 15:19:50 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 86.1568836] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1345 command syz-executor.3) 15:19:50 executing program 3: 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) getppid() compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r4 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r4, 0x1, &(0x7f0000000380)={{0xff, r1, 0x0, r3, r2, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 86.2968891] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3510 command syz-executor.0) [ 86.3168894] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1091 command syz-executor.4) [ 86.3268826] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1091 command syz-executor.4) 15:19:50 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbd63) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{0x0}, {&(0x7f00000000c0)=""/152, 0x98}, {&(0x7f0000000180)=""/151, 0x97}, {&(0x7f0000000000)=""/20, 0x14}], 0x4, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x1000000, 0xa7d8e82aaca6b63a) open$dir(&(0x7f0000000080)='./file0\x00', 0x300, 0x0) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xbd63) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000000240)=[{0x0}, {&(0x7f00000000c0)=""/152, 0x98}, {&(0x7f0000000180)=""/151, 0x97}, {&(0x7f0000000000)=""/20, 0x14}], 0x4, 0x0) (async) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) (async) open(&(0x7f0000000280)='./file0\x00', 0x1000000, 0xa7d8e82aaca6b63a) (async) open$dir(&(0x7f0000000080)='./file0\x00', 0x300, 0x0) (async) 15:19:50 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1008010, 0x20) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) (async) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1008010, 0x20) (async) [ 86.3968842] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1252 command syz-executor.3) [ 86.4268846] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2135 command syz-executor.1) 15:19:50 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:19:50 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) open(&(0x7f0000000000)='./file0\x00', 0x8, 0x100) 15:19:50 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 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}], 0x1, 0x0) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) 15:19:50 executing program 1: r0 = socket$inet6(0x18, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4) 15:19:51 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) getppid() compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r4 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r4, 0x1, &(0x7f0000000380)={{0xff, r1, 0x0, r3, r2, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 86.6868854] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1268 command syz-executor.0) 15:19:51 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) open(&(0x7f0000000000)='./file0\x00', 0x8, 0x100) 15:19:51 executing program 1: r0 = socket$inet6(0x18, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4) [ 86.8368845] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2255 command syz-executor.1) [ 86.8668864] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1408 command syz-executor.3) [ 86.8770756] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1274 command syz-executor.4) 15:19:51 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) [ 86.9568838] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3559 command syz-executor.5) 15:19:51 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) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) [ 87.0968895] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1274 command syz-executor.4) [ 87.1168817] pad0: outputs: 44100Hz, 16-bit, stereo [ 87.1168817] audio0 at pad0: playback [ 87.1289719] audio0: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 87.1393466] spkr1 at audio0: PC Speaker (synthesized) [ 87.1393466] wsbell at spkr1 not configured [ 87.1668825] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1276 command syz-executor.5) [ 87.1769773] pad1: outputs: 44100Hz, 16-bit, stereo [ 87.1769773] audio1 at pad1: playback [ 87.1877702] audio1: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 87.1983590] spkr2 at audio1: PC Speaker (synthesized) [ 87.1983590] wsbell at spkr2 not configured 15:19:51 executing program 5: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) [ 87.2268833] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1274 command syz-executor.4) [ 87.2369096] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1274 command syz-executor.4) [ 87.2468900] pad2: outputs: 44100Hz, 16-bit, stereo [ 87.2568821] audio2 at pad2: playback [ 87.2568821] audio2: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 87.2668843] spkr3 at audio2: PC Speaker (synthesized) [ 87.2768822] wsbell at spkr3 not configured [ 87.2768822] pad3: outputs: 44100Hz, 16-bit, stereo [ 87.2868794] audio3 at pad3: playback [ 87.2868794] audio3: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 87.2968810] spkr4 at audio3: PC Speaker (synthesized) [ 87.3068883] wsbell at spkr4 not configured [ 87.3168809] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1886 command syz-executor.1) [ 87.3268819] spkr1: detached [ 87.3368823] audio0: detached [ 87.3368823] pad0: detached [ 87.3468820] spkr2: detached [ 87.3468820] audio1: detached [ 87.3468820] pad1: detached [ 87.3568827] spkr3: detached [ 87.3668910] audio2: detached 15:19:51 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:19:51 executing program 3: 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) getppid() compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r4 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r4, 0x1, &(0x7f0000000380)={{0xff, r1, 0x0, r3, r2, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:19:51 executing program 1: r0 = socket$inet6(0x18, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4) [ 87.3768828] pad2: detached [ 87.3768828] spkr4: detached [ 87.3868820] audio3: detached [ 87.3868820] pad3: detached 15:19:51 executing program 1: r0 = socket$inet6(0x18, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580), 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4) 15:19:51 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) open(&(0x7f0000000000)='./file0\x00', 0x8, 0x100) [ 87.4768846] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1416 command syz-executor.1) [ 87.4868993] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2284 command syz-executor.3) 15:19:51 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) getpriority(0x2, 0x0) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r4 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r4, 0x1, &(0x7f0000000380)={{0xff, r1, 0x0, r3, r2, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:19:51 executing program 1: r0 = socket$inet6(0x18, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580), 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4) 15:19:51 executing program 5: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) [ 87.5868796] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1409 command syz-executor.1) [ 87.6069256] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3803 command syz-executor.0) 15:19:52 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:19:52 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file1\x00', 0x0, 0x20) open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8, 0x100) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) [ 87.8068804] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3627 command syz-executor.4) [ 87.8268843] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2636 command syz-executor.3) 15:19:52 executing program 5: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) 15:19:52 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) [ 87.9368815] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3711 command syz-executor.0) [ 87.9468820] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3711 command syz-executor.0) 15:19:52 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:19:52 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async) open(&(0x7f0000000000)='./file1\x00', 0x0, 0x20) open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x2) (async, rerun: 32) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8, 0x100) (rerun: 32) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) 15:19:52 executing program 3: 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) getpriority(0x2, 0x0) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r4 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r4, 0x1, &(0x7f0000000380)={{0xff, r1, 0x0, r3, r2, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:19:52 executing program 1: r0 = socket$inet6(0x18, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580), 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 88.0568809] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2379 command syz-executor.1) 15:19:52 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) getpriority(0x2, 0x0) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r4 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r4, 0x1, &(0x7f0000000380)={{0xff, r1, 0x0, r3, r2, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 88.1768831] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3669 command syz-executor.3) [ 88.2068908] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1433 command syz-executor.1) 15:19:52 executing program 1: socket$inet6(0x18, 0x1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x200, &(0x7f0000000040), 0x4) [ 88.2768812] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1414 command syz-executor.4) 15:19:52 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async) open(&(0x7f0000000000)='./file1\x00', 0x0, 0x20) (async) open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x2) (async) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8, 0x100) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) 15:19:52 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) [ 88.3868933] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1092 command syz-executor.3) [ 88.3868933] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3165 command syz-executor.0) 15:19:52 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) [ 88.4768808] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1436 command syz-executor.5) [ 88.4868804] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3165 command syz-executor.0) 15:19:52 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:19:52 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) õ:½‰²GŠ<Ç1ï¡[ 88.6568760] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1434 command syz-executor.4) 15:19:53 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:19:53 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:19:53 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) open(&(0x7f0000000000)='./file0\x00', 0x400, 0x4) FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 88.7668782] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3661 command syz-executor.5) 15:19:53 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) 15:19:53 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)) getpid() pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) [ 88.8768868] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1419 command syz-executor.0) [ 88.8868828] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3376 command syz-executor.4) [ 88.9068809] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1419 command syz-executor.0) 15:19:53 executing program 1: socket$inet6(0x18, 0x1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x200, &(0x7f0000000040), 0x4) 15:19:53 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) 15:19:53 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) [ 88.9468707] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1320 command syz-executor.5) 15:19:53 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:19:53 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) (async) open(&(0x7f0000000000)='./file0\x00', 0x400, 0x4) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 89.0768790] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2237 command syz-executor.1) 15:19:53 executing program 1: socket$inet6(0x18, 0x1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x200, &(0x7f0000000040), 0x4) 15:19:53 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) (async, rerun: 32) open(&(0x7f0000000000)='./file0\x00', 0x400, 0x4) (rerun: 32) [ 89.1768826] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3633 command syz-executor.0) [ 89.2068781] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3633 command syz-executor.0) [ 89.2468749] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2376 command syz-executor.3) [ 89.3568768] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4011 command syz-executor.5) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 89.4568786] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1429 command syz-executor.4) 15:19:53 executing program 2: 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) sendto$unix(r0, &(0x7f0000000000)="bdf158ea2802da5965af8ad2d6c56b65b719de5181fd58db755f", 0x1a, 0x1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8) r1 = accept(r0, &(0x7f00000000c0)=@data, &(0x7f0000000140)=0xe) mmap(&(0x7f00001fa000/0x4000)=nil, 0x4000, 0x4, 0x10, r1, 0x0, 0xa) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) ioctl$WSMOUSEIO_GETREPEAT(r0, 0x40185727, &(0x7f0000000180)) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) 15:19:53 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:19:53 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 89.5868825] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2757 command syz-executor.2) 15:19:54 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)) getpid() pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:19:54 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) [ 89.7468815] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2368 command syz-executor.0) [ 89.7668857] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1700 command syz-executor.1) 15:19:54 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:19:54 executing program 2: 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) sendto$unix(r0, &(0x7f0000000000)="bdf158ea2802da5965af8ad2d6c56b65b719de5181fd58db755f", 0x1a, 0x1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8) (async) r1 = accept(r0, &(0x7f00000000c0)=@data, &(0x7f0000000140)=0xe) mmap(&(0x7f00001fa000/0x4000)=nil, 0x4000, 0x4, 0x10, r1, 0x0, 0xa) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async) ioctl$WSMOUSEIO_GETREPEAT(r0, 0x40185727, &(0x7f0000000180)) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) 15:19:54 executing program 1: r0 = socket$inet6(0x18, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000040), 0x4) 15:19:54 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) 15:19:54 executing program 1: r0 = socket$inet6(0x18, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000040), 0x4) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 89.9368812] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3804 command syz-executor.1) [ 89.9768775] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1506 command syz-executor.0) 15:19:54 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:19:54 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:19:54 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) fktrace(0xffffffffffffffff, 0xb, 0x20, r2) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:19:54 executing program 2: 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) sendto$unix(r0, &(0x7f0000000000)="bdf158ea2802da5965af8ad2d6c56b65b719de5181fd58db755f", 0x1a, 0x1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8) r1 = accept(r0, &(0x7f00000000c0)=@data, &(0x7f0000000140)=0xe) mmap(&(0x7f00001fa000/0x4000)=nil, 0x4000, 0x4, 0x10, r1, 0x0, 0xa) (async) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) ioctl$WSMOUSEIO_GETREPEAT(r0, 0x40185727, &(0x7f0000000180)) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) 15:19:54 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 90.1268838] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1507 command syz-executor.0) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘aõ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ[ 90.2968765] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3020 command syz-executor.4) * nfÐŽ¡)iõsa[ 90.3109239] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3549 command syz-executor.2) £X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 90.4568744] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1519 command syz-executor.1) 15:19:54 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)) getpid() pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:19:54 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) fktrace(0xffffffffffffffff, 0xb, 0x20, r2) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:19:54 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:19:54 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) 15:19:54 executing program 1: r0 = socket$inet6(0x18, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000040), 0x4) 15:19:55 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) (async) 15:19:55 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) [ 90.7268842] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1664 command syz-executor.1) 15:19:55 executing program 1: r0 = socket$inet6(0x18, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x200, 0x0, 0x0) 15:19:55 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) fktrace(0xffffffffffffffff, 0xb, 0x20, r2) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 90.9868755] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1529 command syz-executor.1) [ 91.0068744] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2640 command syz-executor.5) 15:19:55 executing program 1: r0 = socket$inet6(0x18, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x200, 0x0, 0x0) 15:19:55 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) fktrace(0xffffffffffffffff, 0xb, 0x20, r2) pwritev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:19:55 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú[ 91.0268816] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1532 command syz-executor.4) 15:19:55 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:19:55 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) fktrace(r2, 0x0, 0x4, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:19:55 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) †i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 91.1368803] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1534 command syz-executor.1) [ 91.1668730] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3507 command syz-executor.0) 15:19:55 executing program 1: r0 = socket$inet6(0x18, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x200, 0x0, 0x0) [ 91.1868748] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3507 command syz-executor.0) 15:19:55 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r0 = getppid() getpriority(0x2, r0) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r4 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r4, 0x1, &(0x7f0000000380)={{0xff, r1, 0x0, r3, r2, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:19:55 executing program 2: compat_43_ogethostname(&(0x7f0000000140)=""/193, 0xc1) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xff7f21a8) compat_43_ogethostname(&(0x7f0000000000)=""/14, 0xe) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) compat_43_ogethostname(&(0x7f0000000240)=""/252, 0xfc) 15:19:55 executing program 2: compat_43_ogethostname(&(0x7f0000000140)=""/193, 0xc1) (async) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xff7f21a8) (async, rerun: 64) compat_43_ogethostname(&(0x7f0000000000)=""/14, 0xe) (async, rerun: 64) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) (async, rerun: 64) compat_43_ogethostname(&(0x7f0000000240)=""/252, 0xfc) (rerun: 64) 15:19:55 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 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}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) fktrace(0xffffffffffffffff, 0xb, 0x20, r2) pwritev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) [ 91.4368741] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2629 command syz-executor.1) 15:19:55 executing program 1: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)) getpid() pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:19:55 executing program 2: compat_43_ogethostname(&(0x7f0000000140)=""/193, 0xc1) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xff7f21a8) compat_43_ogethostname(&(0x7f0000000000)=""/14, 0xe) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) compat_43_ogethostname(&(0x7f0000000240)=""/252, 0xfc) compat_43_ogethostname(&(0x7f0000000140)=""/193, 0xc1) (async) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0xff7f21a8) (async) compat_43_ogethostname(&(0x7f0000000000)=""/14, 0xe) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) (async) compat_43_ogethostname(&(0x7f0000000240)=""/252, 0xfc) (async) 15:19:55 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) fktrace(r2, 0x0, 0x4, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 91.6468720] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2516 command syz-executor.5) [ 91.8068911] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2635 command syz-executor.0) [ 91.8168758] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1669 command syz-executor.1) [ 91.8268706] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1692 command syz-executor.4) 15:19:56 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) 15:19:56 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r0 = getppid() getpriority(0x2, r0) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r4 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r4, 0x1, &(0x7f0000000380)={{0xff, r1, 0x0, r3, r2, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 91.8768724] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2635 command syz-executor.0) 15:19:56 executing program 1: r0 = socket$inet6(0x18, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000040), 0x4) 15:19:56 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, 0x0, 0x0, 0x0) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) 15:19:56 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 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}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) fktrace(0xffffffffffffffff, 0xb, 0x20, r2) pwritev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:19:56 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000200)='./file1/file0\x00', 0x260, 0x8) compat_43_stat43(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) 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) dup2(r1, r0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x20, 0x1) getsockname$unix(r2, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00'/45], &(0x7f00000000c0)=0x3d) [ 91.9368684] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1690 command syz-executor.5) 15:19:56 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) fktrace(r2, 0x0, 0x4, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:19:56 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r0 = getppid() getpriority(0x2, r0) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r4 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r4, 0x1, &(0x7f0000000380)={{0xff, r1, 0x0, r3, r2, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 92.0968719] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3421 command syz-executor.5) 15:19:56 executing program 3: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 92.1368735] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1682 command syz-executor.4) 15:19:56 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r2) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:19:56 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, 0x0, 0x0, 0x0) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) [ 92.3368729] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1687 command syz-executor.1) 15:19:56 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, 0x0, 0x0, 0x0) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) [ 92.3868723] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1674 command syz-executor.5) [ 92.3968742] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3917 command syz-executor.0) 15:19:56 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) 15:19:56 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:19:56 executing program 3: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:19:56 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000200)='./file1/file0\x00', 0x260, 0x8) (async) compat_43_stat43(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)) (async, rerun: 64) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) (async, rerun: 64) 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) dup2(r1, r0) (async, rerun: 32) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x20, 0x1) (rerun: 32) getsockname$unix(r2, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00'/45], &(0x7f00000000c0)=0x3d) [ 92.5468768] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3506 command syz-executor.5) [ 92.6968704] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1954 command syz-executor.0) 15:19:57 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, 0x0) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) [ 92.7568728] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1954 command syz-executor.0) [ 92.7568728] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1695 command syz-executor.4) 15:19:57 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:19:57 executing program 1: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 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}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) fktrace(0xffffffffffffffff, 0xb, 0x20, r2) pwritev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:19:57 executing program 3: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 92.8868767] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1676 command syz-executor.2) 15:19:57 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r2) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:19:57 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000200)='./file1/file0\x00', 0x260, 0x8) compat_43_stat43(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) 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) dup2(r1, r0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x20, 0x1) getsockname$unix(r2, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00'/45], &(0x7f00000000c0)=0x3d) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async) open(&(0x7f0000000200)='./file1/file0\x00', 0x260, 0x8) (async) compat_43_stat43(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) dup2(r1, r0) (async) openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x20, 0x1) (async) getsockname$unix(r2, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00'/45], &(0x7f00000000c0)=0x3d) (async) 15:19:57 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 93.0268703] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2632 command syz-executor.1) [ 93.1268834] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2632 command syz-executor.1) 15:19:57 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:19:57 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 93.2168788] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1727 command syz-executor.3) [ 93.2468788] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3635 command syz-executor.4) 15:19:57 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r2) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:19:57 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 93.3168681] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1603 command syz-executor.3) 15:19:57 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, 0x0) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) [ 93.4268797] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1693 command syz-executor.2) [ 93.4868844] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1678 command syz-executor.0) [ 93.4968693] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4041 command syz-executor.4) 15:19:57 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) [ 93.5868721] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2634 command syz-executor.5) [ 93.6168704] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2792 command syz-executor.1) [ 93.6368708] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1678 command syz-executor.0) [ 93.6968694] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3634 command syz-executor.3) [ 93.7568686] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1776 command syz-executor.4) 15:19:58 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:19:58 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) r0 = shmget(0x3, 0x2000, 0x300, &(0x7f0000ffd000/0x2000)=nil) shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x3000) __fhstat50(&(0x7f0000000140)="a30157f83b93f7ac301b12d3270248e69918c3156f7750bf7f8af03696a87a6e8c2de7aa77f04d1a5a2efbd2f508880044c11ba2a6d8504f654cc1e686b47d05272a1d053354dfa4125f4a78d2adaa178e4d2e23cfadd222e73136af60253e711666b335f2dbc0413595b075c593a87fceff2558b0be78d26f869229fc02ffc908b48f056cb15c991a9ef568ba73e9695b", 0x91, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __lstat50(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r0, 0x1, &(0x7f0000000400)={{0x2, 0x0, r2, r3, 0x0, 0x20, 0x400}, 0x7, 0x7, 0x800, 0xbaba, 0x2, 0x20, 0x2, &(0x7f0000000380)="0a41d63549a836f95162728d0f470b30d5918ad37a1b7c01c9b422fd8be8af613d687fa0f802d3a17f5feb823582039a9886aa8978e0500c67bd449063199e6fc6bf43be0f6fb325807a6f3c7e36b7"}) compat_12_fstat12(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fstat50(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000005c0)={{0x9, r1, r4, r1, r5, 0x10, 0x5}, 0x4, 0x1, 0xfffffffb, 0x31, 0x2, 0x758, 0xa4c, &(0x7f00000000c0)="44fa7c13eff0d8da206b5f"}) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x400) 15:19:58 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:19:58 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580), 0x0, 0x0) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) 15:19:58 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:19:58 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:19:58 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async, rerun: 32) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) (async, rerun: 32) r0 = shmget(0x3, 0x2000, 0x300, &(0x7f0000ffd000/0x2000)=nil) shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x3000) (async, rerun: 32) __fhstat50(&(0x7f0000000140)="a30157f83b93f7ac301b12d3270248e69918c3156f7750bf7f8af03696a87a6e8c2de7aa77f04d1a5a2efbd2f508880044c11ba2a6d8504f654cc1e686b47d05272a1d053354dfa4125f4a78d2adaa178e4d2e23cfadd222e73136af60253e711666b335f2dbc0413595b075c593a87fceff2558b0be78d26f869229fc02ffc908b48f056cb15c991a9ef568ba73e9695b", 0x91, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 32) __lstat50(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r0, 0x1, &(0x7f0000000400)={{0x2, 0x0, r2, r3, 0x0, 0x20, 0x400}, 0x7, 0x7, 0x800, 0xbaba, 0x2, 0x20, 0x2, &(0x7f0000000380)="0a41d63549a836f95162728d0f470b30d5918ad37a1b7c01c9b422fd8be8af613d687fa0f802d3a17f5feb823582039a9886aa8978e0500c67bd449063199e6fc6bf43be0f6fb325807a6f3c7e36b7"}) (async) compat_12_fstat12(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) __fstat50(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000005c0)={{0x9, r1, r4, r1, r5, 0x10, 0x5}, 0x4, 0x1, 0xfffffffb, 0x31, 0x2, 0x758, 0xa4c, &(0x7f00000000c0)="44fa7c13eff0d8da206b5f"}) (async) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x400) [ 94.1168763] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2767 command syz-executor.0) [ 94.1168763] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1778 command syz-executor.3) [ 94.1368713] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1775 command syz-executor.4) [ 94.1568713] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2767 command syz-executor.0) 15:19:58 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) __utimes50(0x0, &(0x7f0000000140)={0x3, 0x1}) 15:19:58 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:19:58 executing program 0: compat_50_mknod(0x0, 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:19:58 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:19:58 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) r0 = shmget(0x3, 0x2000, 0x300, &(0x7f0000ffd000/0x2000)=nil) shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x3000) __fhstat50(&(0x7f0000000140)="a30157f83b93f7ac301b12d3270248e69918c3156f7750bf7f8af03696a87a6e8c2de7aa77f04d1a5a2efbd2f508880044c11ba2a6d8504f654cc1e686b47d05272a1d053354dfa4125f4a78d2adaa178e4d2e23cfadd222e73136af60253e711666b335f2dbc0413595b075c593a87fceff2558b0be78d26f869229fc02ffc908b48f056cb15c991a9ef568ba73e9695b", 0x91, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __lstat50(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r0, 0x1, &(0x7f0000000400)={{0x2, 0x0, r2, r3, 0x0, 0x20, 0x400}, 0x7, 0x7, 0x800, 0xbaba, 0x2, 0x20, 0x2, &(0x7f0000000380)="0a41d63549a836f95162728d0f470b30d5918ad37a1b7c01c9b422fd8be8af613d687fa0f802d3a17f5feb823582039a9886aa8978e0500c67bd449063199e6fc6bf43be0f6fb325807a6f3c7e36b7"}) compat_12_fstat12(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __fstat50(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000005c0)={{0x9, r1, r4, r1, r5, 0x10, 0x5}, 0x4, 0x1, 0xfffffffb, 0x31, 0x2, 0x758, 0xa4c, &(0x7f00000000c0)="44fa7c13eff0d8da206b5f"}) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x400) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) (async) shmget(0x3, 0x2000, 0x300, &(0x7f0000ffd000/0x2000)=nil) (async) shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x3000) (async) __fhstat50(&(0x7f0000000140)="a30157f83b93f7ac301b12d3270248e69918c3156f7750bf7f8af03696a87a6e8c2de7aa77f04d1a5a2efbd2f508880044c11ba2a6d8504f654cc1e686b47d05272a1d053354dfa4125f4a78d2adaa178e4d2e23cfadd222e73136af60253e711666b335f2dbc0413595b075c593a87fceff2558b0be78d26f869229fc02ffc908b48f056cb15c991a9ef568ba73e9695b", 0x91, &(0x7f0000000200)) (async) __lstat50(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)) (async) compat_50___shmctl13$IPC_SET(r0, 0x1, &(0x7f0000000400)={{0x2, 0x0, r2, r3, 0x0, 0x20, 0x400}, 0x7, 0x7, 0x800, 0xbaba, 0x2, 0x20, 0x2, &(0x7f0000000380)="0a41d63549a836f95162728d0f470b30d5918ad37a1b7c01c9b422fd8be8af613d687fa0f802d3a17f5feb823582039a9886aa8978e0500c67bd449063199e6fc6bf43be0f6fb325807a6f3c7e36b7"}) (async) compat_12_fstat12(0xffffffffffffff9c, &(0x7f0000000480)) (async) __fstat50(0xffffffffffffff9c, &(0x7f0000000500)) (async) compat_50___shmctl13$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000005c0)={{0x9, r1, r4, r1, r5, 0x10, 0x5}, 0x4, 0x1, 0xfffffffb, 0x31, 0x2, 0x758, 0xa4c, &(0x7f00000000c0)="44fa7c13eff0d8da206b5f"}) (async) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x400) (async) [ 94.3268791] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4071 command syz-executor.3) [ 94.3768691] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1781 command syz-executor.1) 15:19:58 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 94.4968679] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1784 command syz-executor.1) 15:19:59 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 94.6868733] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3913 command syz-executor.0) 15:19:59 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) __utimes50(0x0, &(0x7f0000000140)={0x3, 0x1}) 15:19:59 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:19:59 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) compat_50___msgctl13$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 94.7568988] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3913 command syz-executor.0) [ 94.8668778] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3892 command syz-executor.4) 15:19:59 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:19:59 executing program 2: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) __utimes50(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)={0x1, 0x7fffffffffffffff}) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) compat_12_lstat12(&(0x7f0000000080)='./file0/../file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0/file0\x00', r0, 0xffffffffffffffff) compat_50___shmctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000280)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)="38768cd7e90326258f9cecb4ad6d6db83deb1d701b0ba8362effa9a91823c32663efc4f0368513f5fb3b6a150808cc40d1cf358e6e140e7d31e877e12fb3487a8197ed7b91db40942a6ddc1152358dd61b0ac72e378476d9aec0e8d6eb4f8a6574032f484edac3d5a40705b0776e6dce464f844bee103a75"}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x10, 0xffffffffffffff9c, 0x0, 0x10001) __posix_chown(&(0x7f00000001c0)='./file0/../file0\x00', r0, r1) compat_50_mknod(&(0x7f00000000c0)='./file0/../file0\x00', 0x80, 0x8) open(&(0x7f0000000380)='./file0/file0\x00', 0x0, 0x1e0) 15:19:59 executing program 0: compat_50_mknod(0x0, 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) [ 94.9968629] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3894 command syz-executor.1) 15:19:59 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___msgctl13$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0xff, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 95.0668706] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1787 command syz-executor.3) [ 95.1568675] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3790 command syz-executor.0) [ 95.1968672] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3790 command syz-executor.0) [ 95.2068638] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4181 command syz-executor.4) 15:19:59 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___msgctl13$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0xff, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:19:59 executing program 2: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) (async) __utimes50(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)={0x1, 0x7fffffffffffffff}) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) (async) compat_12_lstat12(&(0x7f0000000080)='./file0/../file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0/file0\x00', r0, 0xffffffffffffffff) compat_50___shmctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000280)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)="38768cd7e90326258f9cecb4ad6d6db83deb1d701b0ba8362effa9a91823c32663efc4f0368513f5fb3b6a150808cc40d1cf358e6e140e7d31e877e12fb3487a8197ed7b91db40942a6ddc1152358dd61b0ac72e378476d9aec0e8d6eb4f8a6574032f484edac3d5a40705b0776e6dce464f844bee103a75"}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x10, 0xffffffffffffff9c, 0x0, 0x10001) (async, rerun: 64) __posix_chown(&(0x7f00000001c0)='./file0/../file0\x00', r0, r1) (async, rerun: 64) compat_50_mknod(&(0x7f00000000c0)='./file0/../file0\x00', 0x80, 0x8) (async) open(&(0x7f0000000380)='./file0/file0\x00', 0x0, 0x1e0) 15:19:59 executing program 0: compat_50_mknod(0x0, 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:19:59 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:19:59 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) [ 95.3768626] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1921 command syz-executor.5) [ 95.5268723] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4139 command syz-executor.1) [ 95.5268723] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1924 command syz-executor.0) 15:19:59 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) __utimes50(0x0, 0x0) 15:19:59 executing program 2: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) (async, rerun: 64) __utimes50(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)={0x1, 0x7fffffffffffffff}) (async, rerun: 64) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) (async) compat_12_lstat12(&(0x7f0000000080)='./file0/../file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0/file0\x00', r0, 0xffffffffffffffff) (async) compat_50___shmctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000280)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)="38768cd7e90326258f9cecb4ad6d6db83deb1d701b0ba8362effa9a91823c32663efc4f0368513f5fb3b6a150808cc40d1cf358e6e140e7d31e877e12fb3487a8197ed7b91db40942a6ddc1152358dd61b0ac72e378476d9aec0e8d6eb4f8a6574032f484edac3d5a40705b0776e6dce464f844bee103a75"}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x10, 0xffffffffffffff9c, 0x0, 0x10001) (async) __posix_chown(&(0x7f00000001c0)='./file0/../file0\x00', r0, r1) (async, rerun: 32) compat_50_mknod(&(0x7f00000000c0)='./file0/../file0\x00', 0x80, 0x8) (async, rerun: 32) open(&(0x7f0000000380)='./file0/file0\x00', 0x0, 0x1e0) 15:19:59 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) [ 95.5768654] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1924 command syz-executor.0) 15:19:59 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) getppid() compat_50___msgctl13$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0xff, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 95.7268732] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1940 command syz-executor.5) 15:20:00 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:00 executing program 2: ioctl$WSDISPLAYIO_SET_POLLING(0xffffffffffffff9c, 0x80045767, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) ioctl$WSKBDIO_GTYPE(0xffffffffffffff9c, 0x40045700, &(0x7f0000000080)) compat_30_getfh(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 95.8568619] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3677 command syz-executor.1) 15:20:00 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) compat_50___msgctl13$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0xff, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 95.8968650] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4013 command syz-executor.0) 15:20:00 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:00 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) __utimes50(0x0, 0x0) 15:20:00 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) [ 95.9568632] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4013 command syz-executor.0) [ 96.0168634] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1832 command syz-executor.1) 15:20:00 executing program 1: openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) compat_50___msgctl13$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0xff, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 96.2068667] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2857 command syz-executor.0) [ 96.2668608] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4257 command syz-executor.5) [ 96.2868604] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2857 command syz-executor.0) 15:20:00 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:00 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:00 executing program 1: openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) compat_50___msgctl13$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0xff, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:00 executing program 2: ioctl$WSDISPLAYIO_SET_POLLING(0xffffffffffffff9c, 0x80045767, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) ioctl$WSKBDIO_GTYPE(0xffffffffffffff9c, 0x40045700, &(0x7f0000000080)) compat_30_getfh(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2) ioctl$WSDISPLAYIO_SET_POLLING(0xffffffffffffff9c, 0x80045767, 0x0) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) (async) ioctl$WSKBDIO_GTYPE(0xffffffffffffff9c, 0x40045700, &(0x7f0000000080)) (async) compat_30_getfh(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2) (async) 15:20:00 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) __utimes50(0x0, 0x0) 15:20:00 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:00 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 96.5668612] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4145 command syz-executor.3) 15:20:00 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 96.6768629] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1983 command syz-executor.3) [ 96.6909117] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4155 command syz-executor.0) 15:20:01 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) __utimes50(0x0, &(0x7f0000000140)={0x0, 0x1}) 15:20:01 executing program 1: openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) compat_50___msgctl13$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0xff, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:01 executing program 2: ioctl$WSDISPLAYIO_SET_POLLING(0xffffffffffffff9c, 0x80045767, 0x0) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) (async) ioctl$WSKBDIO_GTYPE(0xffffffffffffff9c, 0x40045700, &(0x7f0000000080)) (async) compat_30_getfh(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) (async, rerun: 32) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2) (rerun: 32) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ[ 96.7368724] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4155 command syz-executor.0) 15:20:01 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:01 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) * nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 96.9568588] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4316 command syz-executor.5) 15:20:01 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(0x0, 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:01 executing program 1: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) compat_50___msgctl13$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0xff, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:01 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:01 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) __utimes50(0x0, &(0x7f0000000140)) 15:20:01 executing program 2: r0 = compat_30_socket(0x1f, 0x40000000, 0x80) compat_43_orecvmsg(r0, &(0x7f0000001140)={&(0x7f0000000000), 0xe, &(0x7f0000000080)={&(0x7f0000000140)=""/4096, 0x1000}, 0x10, &(0x7f00000000c0)=""/40, 0x28}, 0x900) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 97.1368618] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4026 command syz-executor.3) [ 97.1468711] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2212 command syz-executor.0) [ 97.1968669] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2212 command syz-executor.0) 15:20:01 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(0x0, 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:01 executing program 1: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) compat_50___msgctl13$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0xff, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:01 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 97.3968579] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4523 command syz-executor.5) 15:20:01 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:01 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) [ 97.4668614] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2045 command syz-executor.3) 15:20:01 executing program 2: r0 = compat_30_socket(0x1f, 0x40000000, 0x80) compat_43_orecvmsg(r0, &(0x7f0000001140)={&(0x7f0000000000), 0xe, &(0x7f0000000080)={&(0x7f0000000140)=""/4096, 0x1000}, 0x10, &(0x7f00000000c0)=""/40, 0x28}, 0x900) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) 15:20:01 executing program 1: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) compat_50___msgctl13$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0xff, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 97.5168664] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2890 command syz-executor.0) 15:20:01 executing program 5: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) __utimes50(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)={0x1, 0x7fffffffffffffff}) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) compat_12_lstat12(&(0x7f0000000080)='./file0/../file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0/file0\x00', r0, 0xffffffffffffffff) compat_50___shmctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000280)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)="38768cd7e90326258f9cecb4ad6d6db83deb1d701b0ba8362effa9a91823c32663efc4f0368513f5fb3b6a150808cc40d1cf358e6e140e7d31e877e12fb3487a8197ed7b91db40942a6ddc1152358dd61b0ac72e378476d9aec0e8d6eb4f8a6574032f484edac3d5a40705b0776e6dce464f844bee103a75"}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x10, 0xffffffffffffff9c, 0x0, 0x10001) __posix_chown(&(0x7f00000001c0)='./file0/../file0\x00', r0, r1) compat_50_mknod(&(0x7f00000000c0)='./file0/../file0\x00', 0x80, 0x8) open(&(0x7f0000000380)='./file0/file0\x00', 0x0, 0x1e0) 15:20:01 executing program 2: r0 = compat_30_socket(0x1f, 0x40000000, 0x80) compat_43_orecvmsg(r0, &(0x7f0000001140)={&(0x7f0000000000), 0xe, &(0x7f0000000080)={&(0x7f0000000140)=""/4096, 0x1000}, 0x10, &(0x7f00000000c0)=""/40, 0x28}, 0x900) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) compat_30_socket(0x1f, 0x40000000, 0x80) (async) compat_43_orecvmsg(r0, &(0x7f0000001140)={&(0x7f0000000000), 0xe, &(0x7f0000000080)={&(0x7f0000000140)=""/4096, 0x1000}, 0x10, &(0x7f00000000c0)=""/40, 0x28}, 0x900) (async) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) (async) 15:20:02 executing program 1: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) compat_50___msgctl13$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0xff, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:02 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(0x0, 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:02 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 97.7568600] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2029 command syz-executor.3) 15:20:02 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 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}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) pwritev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 97.8668676] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3280 command syz-executor.3) 15:20:02 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x10, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x400, 0x200) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) 15:20:02 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) [ 97.9568730] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2038 command syz-executor.4) 15:20:02 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580), 0x0, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:02 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 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}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) pwritev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) [ 98.0368589] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3152 command syz-executor.0) 15:20:02 executing program 1: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) compat_50___msgctl13$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0xff, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 98.1368633] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3152 command syz-executor.0) 15:20:02 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x10, 0x0) (async) open(&(0x7f0000000000)='./file0\x00', 0x400, 0x200) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) 15:20:02 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) [ 98.3268619] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4188 command syz-executor.5) [ 98.3370227] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4565 command syz-executor.3) 15:20:02 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x10, 0x0) (async) open(&(0x7f0000000000)='./file0\x00', 0x400, 0x200) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) [ 98.3968600] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4169 command syz-executor.4) 15:20:02 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10, 0x200) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x7) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x4010000, 0x0, &(0x7f0000000080)="4b18d007004baed0040a9178380feb") acct(&(0x7f0000000280)='./file0/file0/file0\x00') r3 = open$dir(&(0x7f00000001c0)='./file0/file0\x00', 0x200000, 0x40) linkat(r3, &(0x7f0000000200)='./file0/file0\x00', r2, &(0x7f0000000240)='./file0\x00', 0x400) compat_30_getfh(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) 15:20:02 executing program 5: socket$inet6(0x18, 0x1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x200, &(0x7f0000000040), 0x4) 15:20:02 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 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}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) pwritev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) [ 98.5968571] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3141 command syz-executor.0) [ 98.6168576] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3141 command syz-executor.0) 15:20:02 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580), 0x0, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:03 executing program 1: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) compat_50___msgctl13$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0xff, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:03 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) [ 98.7068680] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1860 command syz-executor.2) 15:20:03 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10, 0x200) (async) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) (async) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) (async) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x7) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x4010000, 0x0, &(0x7f0000000080)="4b18d007004baed0040a9178380feb") (async) acct(&(0x7f0000000280)='./file0/file0/file0\x00') (async) r3 = open$dir(&(0x7f00000001c0)='./file0/file0\x00', 0x200000, 0x40) linkat(r3, &(0x7f0000000200)='./file0/file0\x00', r2, &(0x7f0000000240)='./file0\x00', 0x400) compat_30_getfh(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) [ 98.7968564] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2202 command syz-executor.5) 15:20:03 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10, 0x200) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x7) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x4010000, 0x0, &(0x7f0000000080)="4b18d007004baed0040a9178380feb") acct(&(0x7f0000000280)='./file0/file0/file0\x00') r3 = open$dir(&(0x7f00000001c0)='./file0/file0\x00', 0x200000, 0x40) linkat(r3, &(0x7f0000000200)='./file0/file0\x00', r2, &(0x7f0000000240)='./file0\x00', 0x400) compat_30_getfh(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) 15:20:03 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) [ 98.9168561] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2180 command syz-executor.0) [ 98.9368577] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2180 command syz-executor.0) 15:20:03 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50___msgctl13$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0xff, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 99.0068655] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2177 command syz-executor.4) [ 99.0468573] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4443 command syz-executor.2) 15:20:03 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:03 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50___msgctl13$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0xff, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:03 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10, 0x200) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x7) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x4010000, 0x0, &(0x7f0000000080)="4b18d007004baed0040a9178380feb") acct(&(0x7f0000000280)='./file0/file0/file0\x00') (async) r3 = open$dir(&(0x7f00000001c0)='./file0/file0\x00', 0x200000, 0x40) linkat(r3, &(0x7f0000000200)='./file0/file0\x00', r2, &(0x7f0000000240)='./file0\x00', 0x400) (async) compat_30_getfh(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) [ 99.1568552] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2196 command syz-executor.1) [ 99.1868661] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3933 command syz-executor.0) [ 99.2368561] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3933 command syz-executor.0) 15:20:03 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580), 0x0, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:03 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) [ 99.2768561] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4144 command syz-executor.2) [ 99.2868549] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4273 command syz-executor.5) 15:20:03 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10, 0x200) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x7) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x4010000, 0x0, &(0x7f0000000080)="4b18d007004baed0040a9178380feb") acct(&(0x7f0000000280)='./file0/file0/file0\x00') r3 = open$dir(&(0x7f00000001c0)='./file0/file0\x00', 0x200000, 0x40) linkat(r3, &(0x7f0000000200)='./file0/file0\x00', r2, &(0x7f0000000240)='./file0\x00', 0x400) compat_30_getfh(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) 15:20:03 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) [ 99.4268614] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3104 command syz-executor.3) 15:20:03 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) rmdir(&(0x7f0000000000)='./file0\x00') 15:20:03 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x0, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 99.4968552] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4016 command syz-executor.1) [ 99.5268528] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2088 command syz-executor.4) 15:20:03 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) compat_50___msgctl13$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0xff, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 99.5768545] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3132 command syz-executor.5) 15:20:04 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:04 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x0, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 99.6468550] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2207 command syz-executor.3) 15:20:04 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) rmdir(&(0x7f0000000000)='./file0\x00') compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) (async) rmdir(&(0x7f0000000000)='./file0\x00') (async) [ 99.8368653] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2188 command syz-executor.1) 15:20:04 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10, 0x200) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x7) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x4010000, 0x0, &(0x7f0000000080)="4b18d007004baed0040a9178380feb") acct(&(0x7f0000000280)='./file0/file0/file0\x00') r3 = open$dir(&(0x7f00000001c0)='./file0/file0\x00', 0x200000, 0x40) linkat(r3, &(0x7f0000000200)='./file0/file0\x00', r2, &(0x7f0000000240)='./file0\x00', 0x400) compat_30_getfh(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) 15:20:04 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­[ 99.8968581] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4401 command syz-executor.4) 15:20:04 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) ‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 100.0468529] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3525 command syz-executor.3) 15:20:04 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10, 0x200) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x7) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x4010000, 0x0, &(0x7f0000000080)="4b18d007004baed0040a9178380feb") acct(&(0x7f0000000280)='./file0/file0/file0\x00') r3 = open$dir(&(0x7f00000001c0)='./file0/file0\x00', 0x200000, 0x40) linkat(r3, &(0x7f0000000200)='./file0/file0\x00', r2, &(0x7f0000000240)='./file0\x00', 0x400) 15:20:04 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) (async) rmdir(&(0x7f0000000000)='./file0\x00') [ 100.0868678] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4174 command syz-executor.5) 15:20:04 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) compat_50___msgctl13$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0xff, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:04 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x0, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 100.1368523] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2239 command syz-executor.4) 15:20:04 executing program 1: openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) compat_50___msgctl13$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0xff, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 100.2268527] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3162 command syz-executor.1) 15:20:04 executing program 1: openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) compat_50___msgctl13$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0xff, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 100.2968562] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2466 command syz-executor.5) 15:20:04 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10, 0x200) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) open(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x7) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x4010000, 0x0, &(0x7f0000000080)="4b18d007004baed0040a9178380feb") acct(&(0x7f0000000280)='./file0/file0/file0\x00') open$dir(&(0x7f00000001c0)='./file0/file0\x00', 0x200000, 0x40) 15:20:04 executing program 1: openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) compat_50___msgctl13$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0xff, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:04 executing program 2: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x3) compat_50_quotactl(&(0x7f0000000080)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) [ 100.4868591] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3136 command syz-executor.3) [ 100.5012348] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3155 command syz-executor.5) 15:20:04 executing program 4: compat_50_mknod(0x0, 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:05 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10, 0x200) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) open(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x7) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x4010000, 0x0, &(0x7f0000000080)="4b18d007004baed0040a9178380feb") acct(&(0x7f0000000280)='./file0/file0/file0\x00') open$dir(&(0x7f00000001c0)='./file0/file0\x00', 0x200000, 0x40) 15:20:05 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:05 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) compat_50___msgctl13$IPC_SET(0x0, 0x1, 0x0) 15:20:05 executing program 3: 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) getppid() getpriority(0x2, 0x0) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r4 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r4, 0x1, &(0x7f0000000380)={{0xff, r1, 0x0, r3, r2, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:05 executing program 2: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x3) (async) compat_50_quotactl(&(0x7f0000000080)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 100.8768700] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4534 command syz-executor.0) [ 100.9068520] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4146 command syz-executor.3) 15:20:05 executing program 2: compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x3) (async) compat_50_quotactl(&(0x7f0000000080)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) 15:20:05 executing program 4: compat_50_mknod(0x0, 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) [ 100.9268640] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4282 command syz-executor.4) [ 101.0168527] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4534 command syz-executor.0) 15:20:05 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) acct(&(0x7f0000000000)='./file0\x00') compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) open$dir(&(0x7f0000000080)='./file0\x00', 0x8000, 0x1) 15:20:05 executing program 3: 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) getppid() getpriority(0x2, 0x0) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r4 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r4, 0x1, &(0x7f0000000380)={{0xff, r1, 0x0, r3, r2, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:05 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) [ 101.1868477] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3153õ:½‰²GŠ<Ç1ï¡ command syz-executor.1) 15:20:05 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) compat_50___msgctl13$IPC_SET(0x0, 0x1, 0x0) FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 101.2568536] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2190 command syz-executor.4) 15:20:05 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) compat_50___msgctl13$IPC_SET(0x0, 0x1, 0x0) 15:20:05 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10, 0x200) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) open(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x7) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x4010000, 0x0, &(0x7f0000000080)="4b18d007004baed0040a9178380feb") acct(&(0x7f0000000280)='./file0/file0/file0\x00') open$dir(&(0x7f00000001c0)='./file0/file0\x00', 0x200000, 0x40) [ 101.3468589] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2296 command syz-executor.3) [ 101.3468589] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4813 command syz-executor.1) 15:20:05 executing program 3: 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) getppid() getpriority(0x2, 0x0) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r4 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r4, 0x1, &(0x7f0000000380)={{0xff, r1, 0x0, r3, r2, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 101.4868548] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4583 command syz-executor.1) 15:20:05 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) compat_50___msgctl13$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:05 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async, rerun: 32) acct(&(0x7f0000000000)='./file0\x00') (async, rerun: 32) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) open$dir(&(0x7f0000000080)='./file0\x00', 0x8000, 0x1) [ 101.5668499] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3788 command syz-executor.0) [ 101.6268498] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3788 command syz-executor.0) [ 101.7068597] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2294 command syz-executor.1) 15:20:06 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) acct(&(0x7f0000000000)='./file0\x00') compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) open$dir(&(0x7f0000000080)='./file0\x00', 0x8000, 0x1) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async) acct(&(0x7f0000000000)='./file0\x00') (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) (async) open$dir(&(0x7f0000000080)='./file0\x00', 0x8000, 0x1) (async) 15:20:06 executing program 4: compat_50_mknod(0x0, 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:06 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:06 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, 0x0) r2 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0xff, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:06 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) compat_50___msgctl13$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 101.8968495] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4827 command syz-executor.5) [ 101.8968495] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4575 command syz-executor.4) 15:20:06 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10, 0x200) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) open(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x7) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x4010000, 0x0, &(0x7f0000000080)="4b18d007004baed0040a9178380feb") acct(&(0x7f0000000280)='./file0/file0/file0\x00') [ 102.0168514] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2346 command syz-executor.0) 15:20:06 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:06 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) compat_50___msgctl13$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 102.0868570] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2439 command syz-executor.1) [ 102.0968487] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4385 command syz-executor.3) 15:20:06 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, 0x0) r2 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0xff, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:06 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10, 0x200) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) open(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x7) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x4010000, 0x0, &(0x7f0000000080)="4b18d007004baed0040a9178380feb") [ 102.2068502] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2437 command syz-executor.1) [ 102.2178949] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4279 command syz-executor.5) [ 102.2368566] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2346 command syz-executor.0) 15:20:06 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) compat_50___msgctl13$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 102.3068609] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4539 command syz-executor.4) [ 102.4668490] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2342 command syz-executor.1) [ 102.4868562] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4693 command syz-executor.5) 15:20:06 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) [ 102.5168502] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4821 command syz-executor.3) 15:20:06 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) compat_50___msgctl13$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:06 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10, 0x200) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) open(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x7) 15:20:06 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0/file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) __fhstat50(&(0x7f0000001140)="ba6b66775081b39791bc4736de8ac7c97d68e87496045f8664bcc0e652b6fe2080fa04224322358a565487d6d9c3efe9846ab837021b676ccd9225191ff197ab82b60164e2e75e9ed85ff09b67f89206d2788709a151e10d5e59fca294efe2983abaf91fd596c7acc91d29102dde7c30a38e621e9cac7b2c0aa7a29abd89c9b292479ce3a3b31fc8f53d27fcc260cc1b16e96282537d2982de1a2f2bfe5d10a23613fa8d21c43d4da88d2ee532519d57a40fbb39b682666010ae803c269ee660c635d2cfa838a68891a99988c9aee3522aeb60568efdf24e702240325e41f584b1ca93974a45a680a2c4", 0xea, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_40_mount(&(0x7f0000000000)='lfs\x00', &(0x7f0000000080)='./file0\x00', 0x40000000, &(0x7f0000000140)="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") compat_50___shmctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000001500)={{0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)="2486d0f50598b3ea5ee316f6ddc8f0836be61035a6dcc97eb61db80cfa61b8af1901c5fe09f9dd80c5b6dc5e9e4aaca8e0b6cc31f3774d89792f839046353f78196145e8b478afd6fb8367e54e271b77d0b8a41242132fa4e70749e43f55c4e9eedd960013c742db6a3a8510f0c6816d86060af550ddca121d624fafd524de386fc94d5dc6a73074f69bb2cce39e316c3b18b178042e93bd3530b860d847fb5e8e0ba4822ebb664cf820186cf6a3ae9cb612"}) compat_20_fstatfs(0xffffffffffffffff, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, 0x0}) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)="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"}) chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, r7) compat_50_____semctl13$SETVAL(0x0, 0x0, 0x8, &(0x7f0000000780)=@val=0x4) compat_50_____semctl13$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000800)=@array=&(0x7f00000007c0)=0x3) ____semctl50$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000018c0)=@array=&(0x7f0000001880)) r8 = msgget$private(0x0, 0x4) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __lstat50(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f0000001740)='./file0/file0\x00', 0x8, r10) compat_50___msgctl13$IPC_SET(r8, 0x1, &(0x7f0000000380)={{0xff, r4, r9, r6, r5, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) __stat50(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r8, 0x1, &(0x7f0000000640)={{0xff, r11, r9, r6, r7, 0x16a, 0xffc1}, 0x9, 0x80000000, 0x8, 0xfffffffb, 0x9, 0x7ff, 0x8, &(0x7f0000000580)={&(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x5a9, 0x0, 0x3}, 0x232, 0x0, 0x3}, 0x9, 0x7ff, 0x2}, &(0x7f0000000600)={&(0x7f00000005c0)={0x0, 0x99, 0x1ff, 0x101}, 0x15b, 0x9, 0x8000}, 0xe88}) compat_50___shmctl13$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000016c0)={{0x5, r0, r2, r3, r9, 0x400, 0x6}, 0x1f, 0x2, 0x9, 0x4, 0x80, 0x6, 0xcaae, &(0x7f00000000c0)="4819fca8f312a2fb882eb1827df402867df942bdd4a036df7f715e312e06337e5e53e2c2aa200300f7aa"}) compat_50___shmctl13$IPC_SET(0x0, 0x1, &(0x7f00000013c0)={{0x1000, r0, r1, r0, r1, 0x7, 0x3f}, 0x4, 0x8001, 0x2, 0x5, 0x32b, 0xe115, 0x8001, &(0x7f0000001300)="a68bcad901c8e0925123bb679f1cf8a01cd1be320239b3448cde566fbd95504ac3bf5bbfc7aabb6175bd73ba05907696276c5bc93583eba389834ba5f8fd71b803536edcd38de2eebeed4840d98fa320c51026a9629ac7cf6aa6d4971aa040d5c79e8c023fb874dcd5659d3c3ccb429c3b52154c7d1a66bfd2b9202c08634c54516d9938a00c5fb065fbdefaa0f93aef7a4dfb2a89b7bc5fb3882d8b8547ea9dc9bced1e51dd0ec57f8ccff3aafcb6d88cee"}) 15:20:06 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:07 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, 0x0) r2 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0xff, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 102.7368462] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2456 command syz-executor.4) 15:20:07 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0/file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) __fhstat50(&(0x7f0000001140)="ba6b66775081b39791bc4736de8ac7c97d68e87496045f8664bcc0e652b6fe2080fa04224322358a565487d6d9c3efe9846ab837021b676ccd9225191ff197ab82b60164e2e75e9ed85ff09b67f89206d2788709a151e10d5e59fca294efe2983abaf91fd596c7acc91d29102dde7c30a38e621e9cac7b2c0aa7a29abd89c9b292479ce3a3b31fc8f53d27fcc260cc1b16e96282537d2982de1a2f2bfe5d10a23613fa8d21c43d4da88d2ee532519d57a40fbb39b682666010ae803c269ee660c635d2cfa838a68891a99988c9aee3522aeb60568efdf24e702240325e41f584b1ca93974a45a680a2c4", 0xea, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_40_mount(&(0x7f0000000000)='lfs\x00', &(0x7f0000000080)='./file0\x00', 0x40000000, &(0x7f0000000140)="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") compat_50___shmctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000001500)={{0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)="2486d0f50598b3ea5ee316f6ddc8f0836be61035a6dcc97eb61db80cfa61b8af1901c5fe09f9dd80c5b6dc5e9e4aaca8e0b6cc31f3774d89792f839046353f78196145e8b478afd6fb8367e54e271b77d0b8a41242132fa4e70749e43f55c4e9eedd960013c742db6a3a8510f0c6816d86060af550ddca121d624fafd524de386fc94d5dc6a73074f69bb2cce39e316c3b18b178042e93bd3530b860d847fb5e8e0ba4822ebb664cf820186cf6a3ae9cb612"}) compat_20_fstatfs(0xffffffffffffffff, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, 0x0}) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)="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"}) chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, r7) compat_50_____semctl13$SETVAL(0x0, 0x0, 0x8, &(0x7f0000000780)=@val=0x4) compat_50_____semctl13$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000800)=@array=&(0x7f00000007c0)=0x3) ____semctl50$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000018c0)=@array=&(0x7f0000001880)) r8 = msgget$private(0x0, 0x4) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __lstat50(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f0000001740)='./file0/file0\x00', 0x8, r10) compat_50___msgctl13$IPC_SET(r8, 0x1, &(0x7f0000000380)={{0xff, r4, r9, r6, r5, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) __stat50(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r8, 0x1, &(0x7f0000000640)={{0xff, r11, r9, r6, r7, 0x16a, 0xffc1}, 0x9, 0x80000000, 0x8, 0xfffffffb, 0x9, 0x7ff, 0x8, &(0x7f0000000580)={&(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x5a9, 0x0, 0x3}, 0x232, 0x0, 0x3}, 0x9, 0x7ff, 0x2}, &(0x7f0000000600)={&(0x7f00000005c0)={0x0, 0x99, 0x1ff, 0x101}, 0x15b, 0x9, 0x8000}, 0xe88}) compat_50___shmctl13$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000016c0)={{0x5, r0, r2, r3, r9, 0x400, 0x6}, 0x1f, 0x2, 0x9, 0x4, 0x80, 0x6, 0xcaae, &(0x7f00000000c0)="4819fca8f312a2fb882eb1827df402867df942bdd4a036df7f715e312e06337e5e53e2c2aa200300f7aa"}) compat_50___shmctl13$IPC_SET(0x0, 0x1, &(0x7f00000013c0)={{0x1000, r0, r1, r0, r1, 0x7, 0x3f}, 0x4, 0x8001, 0x2, 0x5, 0x32b, 0xe115, 0x8001, &(0x7f0000001300)="a68bcad901c8e0925123bb679f1cf8a01cd1be320239b3448cde566fbd95504ac3bf5bbfc7aabb6175bd73ba05907696276c5bc93583eba389834ba5f8fd71b803536edcd38de2eebeed4840d98fa320c51026a9629ac7cf6aa6d4971aa040d5c79e8c023fb874dcd5659d3c3ccb429c3b52154c7d1a66bfd2b9202c08634c54516d9938a00c5fb065fbdefaa0f93aef7a4dfb2a89b7bc5fb3882d8b8547ea9dc9bced1e51dd0ec57f8ccff3aafcb6d88cee"}) compat_50_mknod(&(0x7f0000000040)='./file0/file0\x00', 0x2000, 0x0) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) (async) __fhstat50(&(0x7f0000001140)="ba6b66775081b39791bc4736de8ac7c97d68e87496045f8664bcc0e652b6fe2080fa04224322358a565487d6d9c3efe9846ab837021b676ccd9225191ff197ab82b60164e2e75e9ed85ff09b67f89206d2788709a151e10d5e59fca294efe2983abaf91fd596c7acc91d29102dde7c30a38e621e9cac7b2c0aa7a29abd89c9b292479ce3a3b31fc8f53d27fcc260cc1b16e96282537d2982de1a2f2bfe5d10a23613fa8d21c43d4da88d2ee532519d57a40fbb39b682666010ae803c269ee660c635d2cfa838a68891a99988c9aee3522aeb60568efdf24e702240325e41f584b1ca93974a45a680a2c4", 0xea, &(0x7f0000001240)) (async) compat_40_mount(&(0x7f0000000000)='lfs\x00', &(0x7f0000000080)='./file0\x00', 0x40000000, &(0x7f0000000140)="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") (async) compat_50___shmctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000001500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)="2486d0f50598b3ea5ee316f6ddc8f0836be61035a6dcc97eb61db80cfa61b8af1901c5fe09f9dd80c5b6dc5e9e4aaca8e0b6cc31f3774d89792f839046353f78196145e8b478afd6fb8367e54e271b77d0b8a41242132fa4e70749e43f55c4e9eedd960013c742db6a3a8510f0c6816d86060af550ddca121d624fafd524de386fc94d5dc6a73074f69bb2cce39e316c3b18b178042e93bd3530b860d847fb5e8e0ba4822ebb664cf820186cf6a3ae9cb612"}) (async) compat_20_fstatfs(0xffffffffffffffff, &(0x7f0000001900)) (async) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)="4a87a31ef9fb817e2c0834e31ce5247ff9a93828b6417c29d99df9f57004000000000000003c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7a3300c1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a78f0041ab24c4d27c8e59eccd8594a65522626b0a8b8e097fade7ec762a1788ce29c9a618c4323cd845284d3e8fe91d7d1c09dea5ab2919e917f4d1391ad272289d41e04c0ace347e294a982bdbb478623b803ea468eda457333300b9dc87663849bf4876a202d8d2ec4f5e6e2578100000098662d20fa7a53e1c1be9758b912d6492e16655e74b3d9bf1a70f84692cc11408c1da9ba7a3875ee335509aa1148f1a5f431de3e20269a51c668d8dc7eb3d7462500d9f7a3c8d00c84db3f7864e3000000006c7c06f3bfd40d30c1a6652b3e774a0c8563d461e840b452e8a7a45cccfd58ca3754de5827b545317897cf7e8fd3973761a39e3f7a7ac7fa28f0071f398453020a53b605965ff06977de4662f26e"}) (async) chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, r7) (async) compat_50_____semctl13$SETVAL(0x0, 0x0, 0x8, &(0x7f0000000780)=@val=0x4) (async) compat_50_____semctl13$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000800)=@array=&(0x7f00000007c0)=0x3) (async) ____semctl50$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000018c0)=@array=&(0x7f0000001880)) (async) msgget$private(0x0, 0x4) (async) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)) (async) __lstat50(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)) (async) mknod(&(0x7f0000001740)='./file0/file0\x00', 0x8, r10) (async) compat_50___msgctl13$IPC_SET(r8, 0x1, &(0x7f0000000380)={{0xff, r4, r9, r6, r5, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) (async) __stat50(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) (async) compat_50___msgctl13$IPC_SET(r8, 0x1, &(0x7f0000000640)={{0xff, r11, r9, r6, r7, 0x16a, 0xffc1}, 0x9, 0x80000000, 0x8, 0xfffffffb, 0x9, 0x7ff, 0x8, &(0x7f0000000580)={&(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x5a9, 0x0, 0x3}, 0x232, 0x0, 0x3}, 0x9, 0x7ff, 0x2}, &(0x7f0000000600)={&(0x7f00000005c0)={0x0, 0x99, 0x1ff, 0x101}, 0x15b, 0x9, 0x8000}, 0xe88}) (async) compat_50___shmctl13$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000016c0)={{0x5, r0, r2, r3, r9, 0x400, 0x6}, 0x1f, 0x2, 0x9, 0x4, 0x80, 0x6, 0xcaae, &(0x7f00000000c0)="4819fca8f312a2fb882eb1827df402867df942bdd4a036df7f715e312e06337e5e53e2c2aa200300f7aa"}) (async) compat_50___shmctl13$IPC_SET(0x0, 0x1, &(0x7f00000013c0)={{0x1000, r0, r1, r0, r1, 0x7, 0x3f}, 0x4, 0x8001, 0x2, 0x5, 0x32b, 0xe115, 0x8001, &(0x7f0000001300)="a68bcad901c8e0925123bb679f1cf8a01cd1be320239b3448cde566fbd95504ac3bf5bbfc7aabb6175bd73ba05907696276c5bc93583eba389834ba5f8fd71b803536edcd38de2eebeed4840d98fa320c51026a9629ac7cf6aa6d4971aa040d5c79e8c023fb874dcd5659d3c3ccb429c3b52154c7d1a66bfd2b9202c08634c54516d9938a00c5fb065fbdefaa0f93aef7a4dfb2a89b7bc5fb3882d8b8547ea9dc9bced1e51dd0ec57f8ccff3aafcb6d88cee"}) (async) [ 102.8369043] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3403 command syz-executor.1) [ 102.8968468] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3375 command syz-executor.0) 15:20:07 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) compat_50___msgctl13$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 102.9668628] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3375 command syz-executor.0) [ 102.9768464] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2454 command syz-executor.3) [ 102.9868482] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2438 command syz-executor.5) 15:20:07 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:07 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:07 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10, 0x200) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) 15:20:07 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 103.1968460] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4408 command syz-executor.4) 15:20:07 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0/file0\x00', 0x2000, 0x0) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) __fhstat50(&(0x7f0000001140)="ba6b66775081b39791bc4736de8ac7c97d68e87496045f8664bcc0e652b6fe2080fa04224322358a565487d6d9c3efe9846ab837021b676ccd9225191ff197ab82b60164e2e75e9ed85ff09b67f89206d2788709a151e10d5e59fca294efe2983abaf91fd596c7acc91d29102dde7c30a38e621e9cac7b2c0aa7a29abd89c9b292479ce3a3b31fc8f53d27fcc260cc1b16e96282537d2982de1a2f2bfe5d10a23613fa8d21c43d4da88d2ee532519d57a40fbb39b682666010ae803c269ee660c635d2cfa838a68891a99988c9aee3522aeb60568efdf24e702240325e41f584b1ca93974a45a680a2c4", 0xea, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) compat_40_mount(&(0x7f0000000000)='lfs\x00', &(0x7f0000000080)='./file0\x00', 0x40000000, &(0x7f0000000140)="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") compat_50___shmctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000001500)={{0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)="2486d0f50598b3ea5ee316f6ddc8f0836be61035a6dcc97eb61db80cfa61b8af1901c5fe09f9dd80c5b6dc5e9e4aaca8e0b6cc31f3774d89792f839046353f78196145e8b478afd6fb8367e54e271b77d0b8a41242132fa4e70749e43f55c4e9eedd960013c742db6a3a8510f0c6816d86060af550ddca121d624fafd524de386fc94d5dc6a73074f69bb2cce39e316c3b18b178042e93bd3530b860d847fb5e8e0ba4822ebb664cf820186cf6a3ae9cb612"}) compat_20_fstatfs(0xffffffffffffffff, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, 0x0}) (async) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)="4a87a31ef9fb817e2c0834e31ce5247ff9a93828b6417c29d99df9f57004000000000000003c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7a3300c1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a78f0041ab24c4d27c8e59eccd8594a65522626b0a8b8e097fade7ec762a1788ce29c9a618c4323cd845284d3e8fe91d7d1c09dea5ab2919e917f4d1391ad272289d41e04c0ace347e294a982bdbb478623b803ea468eda457333300b9dc87663849bf4876a202d8d2ec4f5e6e2578100000098662d20fa7a53e1c1be9758b912d6492e16655e74b3d9bf1a70f84692cc11408c1da9ba7a3875ee335509aa1148f1a5f431de3e20269a51c668d8dc7eb3d7462500d9f7a3c8d00c84db3f7864e3000000006c7c06f3bfd40d30c1a6652b3e774a0c8563d461e840b452e8a7a45cccfd58ca3754de5827b545317897cf7e8fd3973761a39e3f7a7ac7fa28f0071f398453020a53b605965ff06977de4662f26e"}) chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, r7) compat_50_____semctl13$SETVAL(0x0, 0x0, 0x8, &(0x7f0000000780)=@val=0x4) (async) compat_50_____semctl13$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000800)=@array=&(0x7f00000007c0)=0x3) (async) ____semctl50$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000018c0)=@array=&(0x7f0000001880)) r8 = msgget$private(0x0, 0x4) (async) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __lstat50(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f0000001740)='./file0/file0\x00', 0x8, r10) (async) compat_50___msgctl13$IPC_SET(r8, 0x1, &(0x7f0000000380)={{0xff, r4, r9, r6, r5, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) __stat50(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r8, 0x1, &(0x7f0000000640)={{0xff, r11, r9, r6, r7, 0x16a, 0xffc1}, 0x9, 0x80000000, 0x8, 0xfffffffb, 0x9, 0x7ff, 0x8, &(0x7f0000000580)={&(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x5a9, 0x0, 0x3}, 0x232, 0x0, 0x3}, 0x9, 0x7ff, 0x2}, &(0x7f0000000600)={&(0x7f00000005c0)={0x0, 0x99, 0x1ff, 0x101}, 0x15b, 0x9, 0x8000}, 0xe88}) (async) compat_50___shmctl13$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000016c0)={{0x5, r0, r2, r3, r9, 0x400, 0x6}, 0x1f, 0x2, 0x9, 0x4, 0x80, 0x6, 0xcaae, &(0x7f00000000c0)="4819fca8f312a2fb882eb1827df402867df942bdd4a036df7f715e312e06337e5e53e2c2aa200300f7aa"}) compat_50___shmctl13$IPC_SET(0x0, 0x1, &(0x7f00000013c0)={{0x1000, r0, r1, r0, r1, 0x7, 0x3f}, 0x4, 0x8001, 0x2, 0x5, 0x32b, 0xe115, 0x8001, &(0x7f0000001300)="a68bcad901c8e0925123bb679f1cf8a01cd1be320239b3448cde566fbd95504ac3bf5bbfc7aabb6175bd73ba05907696276c5bc93583eba389834ba5f8fd71b803536edcd38de2eebeed4840d98fa320c51026a9629ac7cf6aa6d4971aa040d5c79e8c023fb874dcd5659d3c3ccb429c3b52154c7d1a66bfd2b9202c08634c54516d9938a00c5fb065fbdefaa0f93aef7a4dfb2a89b7bc5fb3882d8b8547ea9dc9bced1e51dd0ec57f8ccff3aafcb6d88cee"}) [ 103.2668576] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4529 command syz-executor.1) 15:20:07 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) compat_50___msgctl13$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 103.4268434] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4653 command syz-executor.3) [ 103.4568457] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2462 command syz-executor.0) 15:20:07 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(0x0, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) [ 103.4768488] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4400 command syz-executor.5) [ 103.5068522] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2462 command syz-executor.0) 15:20:07 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10, 0x200) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) 15:20:08 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:08 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 103.6968479] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2455 command syz-executor.4) [ 103.7368457] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2453 command syz-executor.1) 15:20:08 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(0x0, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:08 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) compat_50___msgctl13$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:08 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) open(&(0x7f0000000000)='./file0\x00', 0x80, 0x1c0) 15:20:08 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) compat_50___msgctl13$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:08 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10, 0x200) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) [ 103.9568435] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4403 command syz-executor.5) [ 103.9692897] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4430 command syz-executor.1) 15:20:08 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) compat_50___msgctl13$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 104.0768461] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3418 command syz-executor.1) [ 104.1068561] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3552 command syz-executor.0) 15:20:08 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) open(&(0x7f0000000000)='./file0\x00', 0x80, 0x1c0) 15:20:08 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10, 0x200) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) [ 104.1968476] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3416 command syz-executor.5) [ 104.2268508] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3400 command syz-executor.3) [ 104.2368496] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3552 command syz-executor.0) [ 104.2968491] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3398 command syz-executor.4) [ 104.2968491] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4667 command syz-executor.1) 15:20:08 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) compat_50___msgctl13$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:08 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 104.4468431] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3261 command syz-executor.5) [ 104.4568433] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2448 command syz-executor.1) 15:20:08 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:08 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async, rerun: 64) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) (async, rerun: 64) open(&(0x7f0000000000)='./file0\x00', 0x80, 0x1c0) 15:20:08 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(0x0, 0x1, 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:08 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10, 0x200) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) 15:20:08 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) compat_50___msgctl13$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 104.6168429] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4809 command syz-executor.3) 15:20:08 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10, 0x200) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) 15:20:09 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 104.8668422] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3392 command syz-executor.1) 15:20:09 executing program 2: dup(0xffffffffffffffff) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000000)='./file0\x00', 0x10003, 0xffffffffffffffff, &(0x7f0000000140)="500b1b3c6e5f8635d4ca7dbbce853d2f0c507b4e6fbd60d260ca9bda19a6f9c42b5ae59fa9200756486d03275344433eecfd5e1b95f4d9b94b9b5ece26f9606c373e485696dc810a73dc77dc47cfbb177c9c288a3c041f01f70da07f780e61c6a78dc65dd5b2fb81c04391259d45eb91123dcb0f3aeb09b307ebfcbf397b97857e1f3b84103f7cf43fa770ab1347d6572b15009a71e0ab5f95cc7af061c90b473fea2c0ab96c87ab1ce8a81f8f5ee1c542909e8eef1bd205ca14b5e337af29ce") 15:20:09 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) compat_50___msgctl13$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 104.9168414] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2542 command syz-executor.0) [ 104.9368464] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4573 command syz-executor.4) 15:20:09 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10, 0x200) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) 15:20:09 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:09 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 105.1068425] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5035 command syz-executor.3) 15:20:09 executing program 2: dup(0xffffffffffffffff) (async, rerun: 64) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async, rerun: 64) compat_50_quotactl(&(0x7f0000000000)='./file0\x00', 0x10003, 0xffffffffffffffff, &(0x7f0000000140)="500b1b3c6e5f8635d4ca7dbbce853d2f0c507b4e6fbd60d260ca9bda19a6f9c42b5ae59fa9200756486d03275344433eecfd5e1b95f4d9b94b9b5ece26f9606c373e485696dc810a73dc77dc47cfbb177c9c288a3c041f01f70da07f780e61c6a78dc65dd5b2fb81c04391259d45eb91123dcb0f3aeb09b307ebfcbf397b97857e1f3b84103f7cf43fa770ab1347d6572b15009a71e0ab5f95cc7af061c90b473fea2c0ab96c87ab1ce8a81f8f5ee1c542909e8eef1bd205ca14b5e337af29ce") 15:20:09 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10, 0x200) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) 15:20:09 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:09 executing program 2: dup(0xffffffffffffffff) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000000)='./file0\x00', 0x10003, 0xffffffffffffffff, &(0x7f0000000140)="500b1b3c6e5f8635d4ca7dbbce853d2f0c507b4e6fbd60d260ca9bda19a6f9c42b5ae59fa9200756486d03275344433eecfd5e1b95f4d9b94b9b5ece26f9606c373e485696dc810a73dc77dc47cfbb177c9c288a3c041f01f70da07f780e61c6a78dc65dd5b2fb81c04391259d45eb91123dcb0f3aeb09b307ebfcbf397b97857e1f3b84103f7cf43fa770ab1347d6572b15009a71e0ab5f95cc7af061c90b473fea2c0ab96c87ab1ce8a81f8f5ee1c542909e8eef1bd205ca14b5e337af29ce") dup(0xffffffffffffffff) (async) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async) compat_50_quotactl(&(0x7f0000000000)='./file0\x00', 0x10003, 0xffffffffffffffff, &(0x7f0000000140)="500b1b3c6e5f8635d4ca7dbbce853d2f0c507b4e6fbd60d260ca9bda19a6f9c42b5ae59fa9200756486d03275344433eecfd5e1b95f4d9b94b9b5ece26f9606c373e485696dc810a73dc77dc47cfbb177c9c288a3c041f01f70da07f780e61c6a78dc65dd5b2fb81c04391259d45eb91123dcb0f3aeb09b307ebfcbf397b97857e1f3b84103f7cf43fa770ab1347d6572b15009a71e0ab5f95cc7af061c90b473fea2c0ab96c87ab1ce8a81f8f5ee1c542909e8eef1bd205ca14b5e337af29ce") (async) [ 105.4068387] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2546 command syz-executor.0) [ 105.4168372] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2552 command syz-executor.3) 15:20:09 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:09 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10, 0x200) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) 15:20:09 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) [ 105.4768404] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2543 command syz-executor.1) 15:20:09 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 105.5468493] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4531 command syz-executor.3) 15:20:09 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) compat_50___msgctl13$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:10 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10, 0x200) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) [ 105.7568394] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2921 command syz-executor.3) 15:20:10 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:10 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) 15:20:10 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) ____semctl50$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)=@val=0x40000000) [ 105.9268441] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2554 command syz-executor.1) [ 105.9268441] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4044 command syz-executor.0) 15:20:10 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:10 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10, 0x200) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) open(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x7) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x4010000, 0x0, &(0x7f0000000080)="4b18d007004baed0040a9178380feb") 15:20:10 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:10 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) ____semctl50$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)=@val=0x40000000) 15:20:10 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 106.1268375] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2693 command syz-executor.3) [ 106.2468401] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4410 command syz-executor.1) [ 106.2568378] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3664 command syz-executor.0) [ 106.3168425] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4641 command syz-executor.5) [ 106.3268442] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3664 command syz-executor.0) 15:20:10 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10, 0x200) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) open(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x7) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x4010000, 0x0, &(0x7f0000000080)="4b18d007004baed0040a9178380feb") 15:20:10 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) [ 106.3668414] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2713 command syz-executor.3) 15:20:10 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:10 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10, 0x200) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) open(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x7) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x4010000, 0x0, &(0x7f0000000080)="4b18d007004baed0040a9178380feb") [ 106.5168356] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2602 command syz-executor.1) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž[ 106.586910}5ºˆ|dpÊÌ‹Í'rx/] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4793 command syz-executor.4) [ 106.5968398] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2714 command syz-executor.3) 15:20:11 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:11 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async, rerun: 64) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) (async, rerun: 64) ____semctl50$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)=@val=0x40000000) 15:20:11 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:11 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) !(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 106.7968368] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5077 command syz-executor.5) 15:20:11 executing program 5: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) [ 106.8368393] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4941 command syz-executor.1) 15:20:11 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10, 0x200) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) open(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x7) 15:20:11 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 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}], 0x1, 0x0) fstatat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) compat_12_lstat12(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) [ 106.9268589] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4907 command syz-executor.0) [ 106.9368388] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5044 command syz-executor.4) [ 106.9468361] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4907 command syz-executor.0) [ 107.0468515] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4955 command syz-executor.1) 15:20:11 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:11 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10, 0x200) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) 15:20:11 executing program 5: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) 15:20:11 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 107.2368400] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4664 command syz-executor.1) 15:20:11 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:11 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) [ 107.2968397] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3616 command syz-executor.0) [ 107.3068423] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3616 command syz-executor.0) 15:20:11 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10, 0x200) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘aõ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 107.3768424] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2698 command syz-executor.3) 15:20:11 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 107.4368385] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4785 command syz-executor.2) [ 107.5868458] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2719 command syz-executor.0) [ 107.6368426] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2719 command syz-executor.0) 15:20:12 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 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}], 0x1, 0x0) fstatat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) compat_12_lstat12(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async) 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) fstatat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) (async) compat_12_lstat12(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) (async) 15:20:12 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:12 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 107.7568422] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3644 command syz-executor.1) 15:20:12 executing program 5: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) 15:20:12 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10, 0x200) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) 15:20:12 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 107.9668390] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2626 command syz-executor.3) 15:20:12 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) [ 108.0268340] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4659 command syz-executor.0) [ 108.0368339] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4659 command syz-executor.0) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa[ 108.0568311] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3783 command syz-executor.2) 15:20:12 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a3399"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:12 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 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}], 0x1, 0x0) (async) fstatat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) (async) compat_12_lstat12(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) 15:20:12 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10, 0x200) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) £X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 108.1368340] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3674 command syz-executor.1) [ 108.1568310] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2978 command syz-executor.4) 15:20:12 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:12 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) [ 108.2268337] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2881 command syz-executor.2) 15:20:12 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_usb_connect$hid(0x4, 0x3f, &(0x7f0000000280)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0xff, 0x80, 0x7, [{{0x9, 0x4, 0x0, 0x8b, 0x1, 0x3, 0x1, 0x0, 0x2, {0x9, 0x21, 0x3, 0x0, 0x1, {0x22, 0xc13}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0xbd, 0x9a, 0x8}}, [{{0x9, 0x5, 0x2, 0x3, 0x10, 0x4, 0x8, 0x3}}]}}}]}}]}}, &(0x7f0000000680)={0xa, &(0x7f00000002c0)={0xa, 0x6, 0x110, 0x7, 0x52, 0x81, 0x10, 0x3f}, 0xbd, &(0x7f0000000300)={0x5, 0xf, 0xbd, 0x2, [@generic={0xb5, 0x10, 0xa, "aa57b568f898448a33a6be6a400ae980d3fe5266464e98e0edb3cbe6ba64c9a1f4e5e2e4b18067c448abfef82b335c36dbaaf03a5bec6d2b02803ac912b55a584941724f3dd354dcea7d5d7b8727d6ff21b8dd3abc35163e92cc05e132a5e0961eacaa1fff158bb2eb63ad01910a9e61a1075d1d7daa65ecddc0eb18d6b7bddc72e1905b33a22ddec7d11f125682687f87cfaa6db9f7b2088640fda9104879cf33f788b217b5ea0a4b8ba3c7f518f4a8334a"}, @ptm_cap={0x3}]}, 0x7, [{0x7e, &(0x7f00000003c0)=@string={0x7e, 0x3, "e7e5d732b62b69dbf8c32a3a034001691c2760c3bd8c29d569af93831781ed94a262efbccc9b579ee99b778e8182db4df888663313881bcee75c800f742d841f492d9cf2e779ae7e08b3458aab67a38bcf112530594445e8fe48f221886ad2a11e518dc063155cd5a212cda372ad8feeee285c4a4f5a74b43f4858ae"}}, {0xf1, &(0x7f0000000440)=@string={0xf1, 0x3, "a9ba04038ee8178f280f978bbdb802442c83512efefa7a9a8b5759db8ad3a11e00e172e3dd8c66e9723092fe99eaa0201c4ff7cd81f78dfd6b81689f750f1bfa24849a9b8fc6018f88cc9f6867060624d4b4057d33a6964b07d36c244b7e5b1b50f8cb698661f8e92e464e0c423081d00b2bd7bbd7f14ddd5e97dc886d5a0469941df6c5e4c2c405085d12f8e21db62af6d46c3f8b36e4b9f260d316877b2624c79594a3528426bf28085fdf653b887343983048cf25499a717c6e84b321f4cba2cbeeb99b00d00c9ebecf5dd6611ccb2e992e52f880fe13242e188d53553df26b0868286d54a4d6052b2c282c0140"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x44d}}, {0x14, &(0x7f0000000580)=@string={0x14, 0x3, "e99edee16b6644c3fbec309ad79ba9ea4f68"}}, {0x4, &(0x7f00000005c0)=@lang_id={0x4, 0x3, 0x446}}, {0x4, &(0x7f0000000600)=@lang_id={0x4, 0x3, 0xc07}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x444}}]}) r2 = openat(r1, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) connect$unix(0xffffffffffffff9c, &(0x7f0000000240)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f00003af000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0, 0x3) compat_43_orecvfrom(r2, &(0x7f0000000080)=""/80, 0x50, 0x5400, &(0x7f0000000140)="b9ed3958cd08abd0e57fba4db343ef667585b4b41f44a9c669d99c4ef390c58dbbec585bfa3e04d19bf89ec9e2b5756442735e83149ef738bf47d8808a678aebdb091e7755324be11bcb19e3c565f57d9649026393b56e145a615459360a4a8e8299e7e4e67ed53566cc57c380755081c74f832f43008c4aaf84533fae209f5926969d9a6c1f713a5c941de701f8d552eb223fce510b6641550e3ba87f68a00fea9e5372cb15edb342e471590495bce432f134ec9b835c15d70081d1f334e8c53f330d17693b96ceca24f7f58562053e12720eda205e2d6b09", 0xd9) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) 15:20:12 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) [ 108.3368359] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3417 command syz-executor.4) [ 108.3468336] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2627 command syz-executor.1) 15:20:12 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10, 0x200) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) 15:20:12 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10, 0x200) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) [ 108.5468451] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2704 command syz-executor.5) [ 108.5646529] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3174 command syz-executor.4) [ 108.6368444] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3656 command syz-executor.0) [ 108.6668448] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2980 command syz-executor.3) 15:20:13 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) [ 108.7268714] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3656 command syz-executor.0) 15:20:13 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) [ 109.0068461] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3791 command syz-executor.4) 15:20:13 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10, 0x200) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) 15:20:13 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:13 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a3399"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 109.2468327] uhub2: device problem, disabling port 1 [ 109.2768325] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2786 command syz-executor.3) [ 109.2968313] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3654 command syz-executor.2) 15:20:13 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a3399"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:13 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:13 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) [ 109.4268313] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3665 command syz-executor.0) [ 109.4668392] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3665 command syz-executor.0) [ 109.4868325] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3658 command syz-executor.3) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 109.5968381] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5325 command syz-executor.5) [ 109.6468379] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2944 command syz-executor.4) 15:20:14 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_usb_connect$hid(0x4, 0x3f, &(0x7f0000000280)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0xff, 0x80, 0x7, [{{0x9, 0x4, 0x0, 0x8b, 0x1, 0x3, 0x1, 0x0, 0x2, {0x9, 0x21, 0x3, 0x0, 0x1, {0x22, 0xc13}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0xbd, 0x9a, 0x8}}, [{{0x9, 0x5, 0x2, 0x3, 0x10, 0x4, 0x8, 0x3}}]}}}]}}]}}, &(0x7f0000000680)={0xa, &(0x7f00000002c0)={0xa, 0x6, 0x110, 0x7, 0x52, 0x81, 0x10, 0x3f}, 0xbd, &(0x7f0000000300)={0x5, 0xf, 0xbd, 0x2, [@generic={0xb5, 0x10, 0xa, "aa57b568f898448a33a6be6a400ae980d3fe5266464e98e0edb3cbe6ba64c9a1f4e5e2e4b18067c448abfef82b335c36dbaaf03a5bec6d2b02803ac912b55a584941724f3dd354dcea7d5d7b8727d6ff21b8dd3abc35163e92cc05e132a5e0961eacaa1fff158bb2eb63ad01910a9e61a1075d1d7daa65ecddc0eb18d6b7bddc72e1905b33a22ddec7d11f125682687f87cfaa6db9f7b2088640fda9104879cf33f788b217b5ea0a4b8ba3c7f518f4a8334a"}, @ptm_cap={0x3}]}, 0x7, [{0x7e, &(0x7f00000003c0)=@string={0x7e, 0x3, "e7e5d732b62b69dbf8c32a3a034001691c2760c3bd8c29d569af93831781ed94a262efbccc9b579ee99b778e8182db4df888663313881bcee75c800f742d841f492d9cf2e779ae7e08b3458aab67a38bcf112530594445e8fe48f221886ad2a11e518dc063155cd5a212cda372ad8feeee285c4a4f5a74b43f4858ae"}}, {0xf1, &(0x7f0000000440)=@string={0xf1, 0x3, "a9ba04038ee8178f280f978bbdb802442c83512efefa7a9a8b5759db8ad3a11e00e172e3dd8c66e9723092fe99eaa0201c4ff7cd81f78dfd6b81689f750f1bfa24849a9b8fc6018f88cc9f6867060624d4b4057d33a6964b07d36c244b7e5b1b50f8cb698661f8e92e464e0c423081d00b2bd7bbd7f14ddd5e97dc886d5a0469941df6c5e4c2c405085d12f8e21db62af6d46c3f8b36e4b9f260d316877b2624c79594a3528426bf28085fdf653b887343983048cf25499a717c6e84b321f4cba2cbeeb99b00d00c9ebecf5dd6611ccb2e992e52f880fe13242e188d53553df26b0868286d54a4d6052b2c282c0140"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x44d}}, {0x14, &(0x7f0000000580)=@string={0x14, 0x3, "e99edee16b6644c3fbec309ad79ba9ea4f68"}}, {0x4, &(0x7f00000005c0)=@lang_id={0x4, 0x3, 0x446}}, {0x4, &(0x7f0000000600)=@lang_id={0x4, 0x3, 0xc07}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x444}}]}) r2 = openat(r1, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) connect$unix(0xffffffffffffff9c, &(0x7f0000000240)=@abs={0x1, 0x0, 0x3}, 0x8) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) (async) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) mmap(&(0x7f00003af000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0, 0x3) compat_43_orecvfrom(r2, &(0x7f0000000080)=""/80, 0x50, 0x5400, &(0x7f0000000140)="b9ed3958cd08abd0e57fba4db343ef667585b4b41f44a9c669d99c4ef390c58dbbec585bfa3e04d19bf89ec9e2b5756442735e83149ef738bf47d8808a678aebdb091e7755324be11bcb19e3c565f57d9649026393b56e145a615459360a4a8e8299e7e4e67ed53566cc57c380755081c74f832f43008c4aaf84533fae209f5926969d9a6c1f713a5c941de701f8d552eb223fce510b6641550e3ba87f68a00fea9e5372cb15edb342e471590495bce432f134ec9b835c15d70081d1f334e8c53f330d17693b96ceca24f7f58562053e12720eda205e2d6b09", 0xd9) (async) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) 15:20:14 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:14 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10, 0x200) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) 15:20:14 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) 15:20:14 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:14 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:14 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10, 0x200) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) [ 110.0568301] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2797 command syz-executor.3) [ 110.0768296] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2799 command syz-executor.5) [ 110.0968293] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2947 command syz-executor.0) 15:20:14 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:14 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:14 executing program 5: openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) [ 110.1268308] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2947 command syz-executor.0) 15:20:14 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 110.2568323] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5339 command syz-executor.0) [ 110.2668288] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5339 command syz-executor.0) 15:20:14 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘aõ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 110.4268306] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2809 command syz-executor.3) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 110.5168327] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2811 command syz-executor.0) [ 110.5368513] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2811 command syz-executor.0) [ 110.7068357] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2812 command syz-executor.2) [ 110.7268194] uhub2: device problem, disabling port 1 15:20:15 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_usb_connect$hid(0x4, 0x3f, &(0x7f0000000280)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0xff, 0x80, 0x7, [{{0x9, 0x4, 0x0, 0x8b, 0x1, 0x3, 0x1, 0x0, 0x2, {0x9, 0x21, 0x3, 0x0, 0x1, {0x22, 0xc13}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0xbd, 0x9a, 0x8}}, [{{0x9, 0x5, 0x2, 0x3, 0x10, 0x4, 0x8, 0x3}}]}}}]}}]}}, &(0x7f0000000680)={0xa, &(0x7f00000002c0)={0xa, 0x6, 0x110, 0x7, 0x52, 0x81, 0x10, 0x3f}, 0xbd, &(0x7f0000000300)={0x5, 0xf, 0xbd, 0x2, [@generic={0xb5, 0x10, 0xa, "aa57b568f898448a33a6be6a400ae980d3fe5266464e98e0edb3cbe6ba64c9a1f4e5e2e4b18067c448abfef82b335c36dbaaf03a5bec6d2b02803ac912b55a584941724f3dd354dcea7d5d7b8727d6ff21b8dd3abc35163e92cc05e132a5e0961eacaa1fff158bb2eb63ad01910a9e61a1075d1d7daa65ecddc0eb18d6b7bddc72e1905b33a22ddec7d11f125682687f87cfaa6db9f7b2088640fda9104879cf33f788b217b5ea0a4b8ba3c7f518f4a8334a"}, @ptm_cap={0x3}]}, 0x7, [{0x7e, &(0x7f00000003c0)=@string={0x7e, 0x3, "e7e5d732b62b69dbf8c32a3a034001691c2760c3bd8c29d569af93831781ed94a262efbccc9b579ee99b778e8182db4df888663313881bcee75c800f742d841f492d9cf2e779ae7e08b3458aab67a38bcf112530594445e8fe48f221886ad2a11e518dc063155cd5a212cda372ad8feeee285c4a4f5a74b43f4858ae"}}, {0xf1, &(0x7f0000000440)=@string={0xf1, 0x3, "a9ba04038ee8178f280f978bbdb802442c83512efefa7a9a8b5759db8ad3a11e00e172e3dd8c66e9723092fe99eaa0201c4ff7cd81f78dfd6b81689f750f1bfa24849a9b8fc6018f88cc9f6867060624d4b4057d33a6964b07d36c244b7e5b1b50f8cb698661f8e92e464e0c423081d00b2bd7bbd7f14ddd5e97dc886d5a0469941df6c5e4c2c405085d12f8e21db62af6d46c3f8b36e4b9f260d316877b2624c79594a3528426bf28085fdf653b887343983048cf25499a717c6e84b321f4cba2cbeeb99b00d00c9ebecf5dd6611ccb2e992e52f880fe13242e188d53553df26b0868286d54a4d6052b2c282c0140"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x44d}}, {0x14, &(0x7f0000000580)=@string={0x14, 0x3, "e99edee16b6644c3fbec309ad79ba9ea4f68"}}, {0x4, &(0x7f00000005c0)=@lang_id={0x4, 0x3, 0x446}}, {0x4, &(0x7f0000000600)=@lang_id={0x4, 0x3, 0xc07}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x444}}]}) r2 = openat(r1, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) connect$unix(0xffffffffffffff9c, &(0x7f0000000240)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) (async) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f00003af000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0, 0x3) (async, rerun: 64) compat_43_orecvfrom(r2, &(0x7f0000000080)=""/80, 0x50, 0x5400, &(0x7f0000000140)="b9ed3958cd08abd0e57fba4db343ef667585b4b41f44a9c669d99c4ef390c58dbbec585bfa3e04d19bf89ec9e2b5756442735e83149ef738bf47d8808a678aebdb091e7755324be11bcb19e3c565f57d9649026393b56e145a615459360a4a8e8299e7e4e67ed53566cc57c380755081c74f832f43008c4aaf84533fae209f5926969d9a6c1f713a5c941de701f8d552eb223fce510b6641550e3ba87f68a00fea9e5372cb15edb342e471590495bce432f134ec9b835c15d70081d1f334e8c53f330d17693b96ceca24f7f58562053e12720eda205e2d6b09", 0xd9) (async, rerun: 64) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) 15:20:15 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10, 0x200) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) 15:20:15 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:15 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:15 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:15 executing program 5: openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) 15:20:15 executing program 5: openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) 15:20:16 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ea"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:16 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) [ 111.8368269] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2855 command syz-executor.0) [ 111.8568247] uhub2: device problem, disabling port 1 15:20:16 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 111.9068383] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3796 command syz-executor.2) 15:20:16 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) [ 111.9568251] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2855 command syz-executor.0) [ 111.9868254] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2968 command syz-executor.4) 15:20:16 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) [ 112.0268249] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2853 command syz-executor.1) [ 112.1068251] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2972 command syz-executor.0) [ 112.1368327] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2955 command syz-executor.5) [ 112.1505999] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2972 command syz-executor.0) [ 112.1768214] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2946 command syz-executor.3) 15:20:16 executing program 2: 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) getgroups(0x2, &(0x7f0000000000)=[0x0, 0x0]) __posix_lchown(r0, 0x0, r1) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) 15:20:16 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:16 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) 15:20:16 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ea"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:16 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) 15:20:16 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:16 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) [ 112.5968246] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5037 command syz-executor.4) [ 112.6368239] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2959 command syz-executor.3) [ 112.6968300] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2974 command syz-executor.2) 15:20:17 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ea"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 112.7568233] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2964 command syz-executor.1) [ 112.7768226] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5163 command syz-executor.0) 15:20:17 executing program 2: 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) (async) getgroups(0x2, &(0x7f0000000000)=[0x0, 0x0]) __posix_lchown(r0, 0x0, r1) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) [ 112.8068334] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5163 command syz-executor.0) [ 112.8068334] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3887 command syz-executor.5) 15:20:17 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:17 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 112.8968245] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4784 command syz-executor.2) 15:20:17 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) [ 112.9268358] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4920 command syz-executor.4) 15:20:17 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:17 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:17 executing program 2: 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) getgroups(0x2, &(0x7f0000000000)=[0x0, 0x0]) __posix_lchown(r0, 0x0, r1) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) 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) getgroups(0x2, &(0x7f0000000000)=[0x0, 0x0]) (async) __posix_lchown(r0, 0x0, r1) (async) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) (async) 15:20:17 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) 15:20:17 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) socket$inet6(0x18, 0x3, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 113.2768237] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2882 command syz-executor.2) [ 113.2968239] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5179 command syz-executor.5) [ 113.3368291] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5340 command syz-executor.0) 15:20:17 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) socket$inet6(0x18, 0x3, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) [ 113.3868299] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3630 command syz-executor.3) [ 113.3968212] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2882 command syz-executor.2) [ 113.4568213] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3773 command syz-executor.5) 15:20:17 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) ioctl$WSDISPLAYIO_GET_EDID(0xffffffffffffffff, 0xc0105766, &(0x7f0000000100)={0x1, 0x0, 0x0}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000100)) compat_40_mount(&(0x7f0000000000)='overlay\x00', &(0x7f0000000380)='./file0\x00', 0x0, &(0x7f00000003c0)) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') compat_30_getdents(r0, 0x0, 0xd8000000) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) 15:20:17 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:17 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:17 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) socket$inet6(0x18, 0x3, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) [ 113.4968223] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3923 command syz-executor.4) [ 113.5168207] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4039 command syz-executor.1) 15:20:17 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, 0x0, 0x0) 15:20:17 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async) ioctl$WSDISPLAYIO_GET_EDID(0xffffffffffffffff, 0xc0105766, &(0x7f0000000100)={0x1, 0x0, 0x0}) (async, rerun: 32) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (async, rerun: 32) compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000100)) compat_40_mount(&(0x7f0000000000)='overlay\x00', &(0x7f0000000380)='./file0\x00', 0x0, &(0x7f00000003c0)) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') (async) compat_30_getdents(r0, 0x0, 0xd8000000) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) [ 113.6268196] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3063 command syz-executor.5) 15:20:18 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:18 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) 15:20:18 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) ioctl$WSDISPLAYIO_GET_EDID(0xffffffffffffffff, 0xc0105766, &(0x7f0000000100)={0x1, 0x0, 0x0}) (async) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000100)) compat_40_mount(&(0x7f0000000000)='overlay\x00', &(0x7f0000000380)='./file0\x00', 0x0, &(0x7f00000003c0)) (async) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') (async) compat_30_getdents(r0, 0x0, 0xd8000000) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) [ 113.8068210] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3044 command syz-executor.3) [ 113.8168191] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3904 command syz-executor.5) [ 113.8668215] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3236 command syz-executor.4) 15:20:18 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:18 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:18 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, 0x0, 0x0) 15:20:18 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) [ 113.9268219] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3069 command syz-executor.0) 15:20:18 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:18 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, 0x0, 0x0) [ 114.0468167] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4072 command syz-executor.4) [ 114.0668327] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5547 command syz-executor.5) [ 114.1568233] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5215 command syz-executor.0) [ 114.1668268] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3070 command syz-executor.5) 15:20:18 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) [ 114.1968211] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5050 command syz-executor.1) [ 114.2168223] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5215 command syz-executor.0) 15:20:18 executing program 1: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) 15:20:18 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(0x0) r2 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r2) fktrace(0xffffffffffffffff, 0xb, 0x20, r2) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 114.3568256] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5581 command syz-executor.4) [ 114.3968208] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5631 command syz-executor.5) 15:20:18 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:18 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) [ 114.4468215] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4047 command syz-executor.3) [ 114.7068205] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2958 command syz-executor.0) 15:20:19 executing program 1: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) [ 114.8068152] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3053 command syz-executor.4) 15:20:19 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:19 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:19 executing program 2: compat_43_fstat43(0xffffffffffffff9c, &(0x7f0000000080)) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) ioctl$WSKBDIO_GETENCODING(r0, 0x4004570f, &(0x7f0000000140)) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$WSDISPLAYIO_PUTWSCHAR(r0, 0xc0105756, &(0x7f0000000000)={0x3, 0x97, 0x9, 0xe5, 0x1a, 0x3}) 15:20:19 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(0x0) r2 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r2) fktrace(0xffffffffffffffff, 0xb, 0x20, r2) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:19 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) 15:20:19 executing program 2: compat_43_fstat43(0xffffffffffffff9c, &(0x7f0000000080)) (async) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) (async) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) ioctl$WSKBDIO_GETENCODING(r0, 0x4004570f, &(0x7f0000000140)) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) ioctl$WSDISPLAYIO_PUTWSCHAR(r0, 0xc0105756, &(0x7f0000000000)={0x3, 0x97, 0x9, 0xe5, 0x1a, 0x3}) 15:20:19 executing program 1: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) 15:20:19 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(0x0) r2 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r2) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 115.0568180] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5193 command syz-executor.2) [ 115.0868263] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4428 command syz-executor.4) [ 115.1968170] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4304 command syz-executor.3) 15:20:19 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) 15:20:19 executing program 2: compat_43_fstat43(0xffffffffffffff9c, &(0x7f0000000080)) (async) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async, rerun: 32) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) (async, rerun: 32) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) ioctl$WSKBDIO_GETENCODING(r0, 0x4004570f, &(0x7f0000000140)) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) ioctl$WSDISPLAYIO_PUTWSCHAR(r0, 0xc0105756, &(0x7f0000000000)={0x3, 0x97, 0x9, 0xe5, 0x1a, 0x3}) 15:20:19 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:19 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x0) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 115.3668157] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3067 command syz-executor.0) [ 115.4368205] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3111 command syz-executor.5) 15:20:19 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) ioctl$WSDISPLAYIO_GET_EDID(0xffffffffffffffff, 0xc0105766, &(0x7f0000000100)={0x1, 0x0, 0x0}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000100)) compat_40_mount(&(0x7f0000000000)='overlay\x00', &(0x7f0000000380)='./file0\x00', 0x0, &(0x7f00000003c0)) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') compat_30_getdents(r0, 0x0, 0xd8000000) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) [ 115.5068307] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3067 command syz-executor.0) [ 115.5368197] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5307 command syz-executor.4) 15:20:19 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x2) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) õ:½‰²GŠ<Ç1ï¡[ 115.6668157] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5174 command syz-executor.3) 15:20:20 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) 15:20:20 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(0x0) r2 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r2) fktrace(0xffffffffffffffff, 0xb, 0x20, r2) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:20 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) pipe(0x0) r2 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r2) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:20 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x0) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:20 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x2) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) 15:20:20 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) ioctl$WSDISPLAYIO_GET_EDID(0xffffffffffffffff, 0xc0105766, &(0x7f0000000100)={0x1, 0x0, 0x0}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000100)) compat_40_mount(&(0x7f0000000000)='overlay\x00', &(0x7f0000000380)='./file0\x00', 0x0, &(0x7f00000003c0)) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') compat_30_getdents(r0, 0x0, 0xd8000000) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 115.9168173] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3226 command syz-executor.1) 15:20:20 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x2) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) 15:20:20 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) [ 115.9868233] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3491 command syz-executor.4) [ 116.1168209] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3220 command syz-executor.1) 15:20:20 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) ioctl$WSDISPLAYIO_GET_EDID(0xffffffffffffffff, 0xc0105766, &(0x7f0000000100)={0x1, 0x0, 0x0}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000100)) compat_40_mount(&(0x7f0000000000)='overlay\x00', &(0x7f0000000380)='./file0\x00', 0x0, &(0x7f00000003c0)) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') compat_30_getdents(r0, 0x0, 0xd8000000) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) 15:20:20 executing program 2: r0 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000080), 0x20000, 0x0) ioctl$WSDISPLAYIO_SBORDER(r0, 0x8004575c, 0x80000001) r1 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) fcntl$dupfd(r1, 0xc, 0xffffffffffffffff) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) [ 116.1668248] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3213 command syz-executor.3) [ 116.1968275] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4052 command syz-executor.0) 15:20:20 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(0x0) r2 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r2) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:20 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) 15:20:20 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x0) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 116.3068199] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4052 command syz-executor.0) 15:20:20 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)) r2 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r2) fktrace(0xffffffffffffffff, 0xb, 0x20, r2) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:20 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) ioctl$WSDISPLAYIO_GET_EDID(0xffffffffffffffff, 0xc0105766, &(0x7f0000000100)={0x1, 0x0, 0x0}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000100)) compat_40_mount(&(0x7f0000000000)='overlay\x00', &(0x7f0000000380)='./file0\x00', 0x0, &(0x7f00000003c0)) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) [ 116.4668262] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3429 command syz-executor.1) 15:20:20 executing program 1: openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) 15:20:20 executing program 2: r0 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000080), 0x20000, 0x0) ioctl$WSDISPLAYIO_SBORDER(r0, 0x8004575c, 0x80000001) r1 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) fcntl$dupfd(r1, 0xc, 0xffffffffffffffff) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) openat$wscons(0xffffffffffffff9c, &(0x7f0000000080), 0x20000, 0x0) (async) ioctl$WSDISPLAYIO_SBORDER(r0, 0x8004575c, 0x80000001) (async) openat$wscons(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) (async) fcntl$dupfd(r1, 0xc, 0xffffffffffffffff) (async) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) (async) 15:20:20 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) ioctl$WSDISPLAYIO_GET_EDID(0xffffffffffffffff, 0xc0105766, &(0x7f0000000100)={0x1, 0x0, 0x0}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000100)) compat_40_mount(&(0x7f0000000000)='overlay\x00', &(0x7f0000000380)='./file0\x00', 0x0, &(0x7f00000003c0)) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 116.6068144] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5171 command syz-executor.4) 15:20:21 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) ioctl$WSDISPLAYIO_GET_EDID(0xffffffffffffffff, 0xc0105766, &(0x7f0000000100)={0x1, 0x0, 0x0}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000100)) compat_40_mount(&(0x7f0000000000)='overlay\x00', &(0x7f0000000380)='./file0\x00', 0x0, &(0x7f00000003c0)) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) 15:20:21 executing program 1: openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) 15:20:21 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) pipe(&(0x7f0000001200)) r2 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r2) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) [ 116.7368172] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3210 command syz-executor.3) [ 116.8668136] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4186 command syz-executor.0) [ 116.8868314] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4186 command syz-executor.0) [ 116.8868314] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5596 command syz-executor.4) 15:20:21 executing program 1: openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) 15:20:21 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:21 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) pipe(&(0x7f0000001200)) r2 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r2) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:21 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)) r2 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r2) fktrace(0xffffffffffffffff, 0xb, 0x20, r2) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:21 executing program 2: r0 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000080), 0x20000, 0x0) ioctl$WSDISPLAYIO_SBORDER(r0, 0x8004575c, 0x80000001) r1 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) fcntl$dupfd(r1, 0xc, 0xffffffffffffffff) (async) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 117.0668220] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3139 command syz-executor.4) [ 117.0768133] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3319 command syz-executor.0) [ 117.0868112] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3319 command syz-executor.0) 15:20:21 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x200000, 0x800) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r4 = msgget$private(0x0, 0x4) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r4, 0x1, &(0x7f0000000380)={{0xff, r1, r5, r3, r2, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x5, r1, &(0x7f0000000140)="9ecc64275800b79deb63c6aa4a7c43e0ef11f436fbd5f9197c8c7f2c5b3374a635d141e597a6721972084b5f306b08d4d91c72561ab4fa2a79cf406ec708513d359d9ed225a9644a0b9196a1cc985dd4c96279964e56d53331bd3f0d0d3fe9005d8c2770a5b4cee1ac1531dbe2a09f64ffd92a400815d4414bfc71ee6b3b79766d6543c93657478cc11045615808c452e035bda499d40eeb71de5ac3d4dc28e8f8d0821b6d87ae527576d722b9119e14d50d9582afe9363d17b07dad594335d67f1bdadd2e3241184fc4eac684f3fbec099ecce8109b66") __lstat50(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffff9c, r3, r6) 15:20:21 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)) r2 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r2) fktrace(0xffffffffffffffff, 0xb, 0x20, r2) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:21 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) ioctl$WSDISPLAYIO_GET_EDID(0xffffffffffffffff, 0xc0105766, &(0x7f0000000100)={0x1, 0x0, 0x0}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000100)) compat_40_mount(&(0x7f0000000000)='overlay\x00', &(0x7f0000000380)='./file0\x00', 0x0, &(0x7f00000003c0)) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) 15:20:21 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) pipe(&(0x7f0000001200)) r2 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r2) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 117.3668293] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5198 command syz-executor.0) [ 117.3968141] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3298 command syz-executor.4) 15:20:21 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) ioctl$WSDISPLAYIO_GET_EDID(0xffffffffffffffff, 0xc0105766, &(0x7f0000000100)={0x1, 0x0, 0x0}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000100)) compat_40_mount(&(0x7f0000000000)='overlay\x00', &(0x7f0000000380)='./file0\x00', 0x0, &(0x7f00000003c0)) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00') compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) [ 117.4168187] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3316 command syz-executor.2) [ 117.4273154] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5198 command syz-executor.0) 15:20:21 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) ioctl$WSDISPLAYIO_GET_EDID(0xffffffffffffffff, 0xc0105766, &(0x7f0000000100)={0x1, 0x0, 0x0}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000100)) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00') compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) 15:20:21 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:21 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) 15:20:21 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:21 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:22 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) openat(r0, &(0x7f0000000080)='./file0\x00', 0x200000, 0x800) (async) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) (async) r4 = msgget$private(0x0, 0x4) (async) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r4, 0x1, &(0x7f0000000380)={{0xff, r1, r5, r3, r2, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x5, r1, &(0x7f0000000140)="9ecc64275800b79deb63c6aa4a7c43e0ef11f436fbd5f9197c8c7f2c5b3374a635d141e597a6721972084b5f306b08d4d91c72561ab4fa2a79cf406ec708513d359d9ed225a9644a0b9196a1cc985dd4c96279964e56d53331bd3f0d0d3fe9005d8c2770a5b4cee1ac1531dbe2a09f64ffd92a400815d4414bfc71ee6b3b79766d6543c93657478cc11045615808c452e035bda499d40eeb71de5ac3d4dc28e8f8d0821b6d87ae527576d722b9119e14d50d9582afe9363d17b07dad594335d67f1bdadd2e3241184fc4eac684f3fbec099ecce8109b66") (async) __lstat50(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffff9c, r3, r6) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 117.6668212] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4170 command syz-executor.4) 15:20:22 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) [ 117.7968125] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3326 command syz-executor.3) [ 117.7968125] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3320 command syz-executor.1) 15:20:22 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) 15:20:22 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) ioctl$WSDISPLAYIO_GET_EDID(0xffffffffffffffff, 0xc0105766, &(0x7f0000000100)={0x1, 0x0, 0x0}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00') compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) [ 117.8968141] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3317 command syz-executor.2) 15:20:22 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x200000, 0x800) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) (async, rerun: 64) r4 = msgget$private(0x0, 0x4) (rerun: 64) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r4, 0x1, &(0x7f0000000380)={{0xff, r1, r5, r3, r2, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x5, r1, &(0x7f0000000140)="9ecc64275800b79deb63c6aa4a7c43e0ef11f436fbd5f9197c8c7f2c5b3374a635d141e597a6721972084b5f306b08d4d91c72561ab4fa2a79cf406ec708513d359d9ed225a9644a0b9196a1cc985dd4c96279964e56d53331bd3f0d0d3fe9005d8c2770a5b4cee1ac1531dbe2a09f64ffd92a400815d4414bfc71ee6b3b79766d6543c93657478cc11045615808c452e035bda499d40eeb71de5ac3d4dc28e8f8d0821b6d87ae527576d722b9119e14d50d9582afe9363d17b07dad594335d67f1bdadd2e3241184fc4eac684f3fbec099ecce8109b66") __lstat50(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffff9c, r3, r6) 15:20:22 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 117.9968131] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5803 command syz-executor.0) [ 118.0268229] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5803 command syz-executor.0) [ 118.0371614] WARNING: defaulted mmap() share typõ:½‰²GŠ<Ç1ï¡e to MAP_PRIVATE (pid 3311 command syz-executor.2) 15:20:22 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:22 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x400) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 118.1368136] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3798 command syz-executor.1) [ 118.1768100] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5428 command syz-executor.3) 15:20:22 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r2 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r2, 0x1, 0x0) 15:20:22 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) [ 118.2368109] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5887 command syz-executor.4) 15:20:22 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x400) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) [ 118.3168103] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4812 command syz-executor.1) [ 118.3468100] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5341 command syz-executor.0) 15:20:22 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) socket$inet6(0x18, 0x3, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) 15:20:22 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) ioctl$WSDISPLAYIO_GET_EDID(0xffffffffffffffff, 0xc0105766, &(0x7f0000000100)={0x1, 0x0, 0x0}) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00') compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) [ 118.3768112] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5341 command syz-executor.0) 15:20:22 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) [ 118.4468243] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3461 command syz-executor.3) 15:20:22 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x400) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) 15:20:22 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x80000, 0x20) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x40, 0x200) compat_50_quotactl(&(0x7f0000000000)='./file1/file0\x00', 0x7ff, 0x0, &(0x7f0000000140)="f1dafa34f270ff04f332a4f70000010000000000526d2703ae31f5f0b73c689c254692dbfae9787e0c669e841ebc47371cf98099bc222775fc168820cb461725f67a093872d03833d16815c576f39946c0500220633eff9e8d78fd3db209808392937da9af8aba7bcec32331cb6ffc3f3c0e11b7d6cdc6a6325ecd177f0aa4e4beb992ca8d7bf05cd93d1f0d525e3d26e281c40234b32a2b61efb2f6755b35dc902ea63e81cedc0908b43cf204e3d07227cc428e99cfa9a8cb71264679f2784a4616246afbc904901ea155c3f276c833929bf706777a5071d0636fe1cf7b6fe10df4b3cb011e0d33666a33203903b8b67abae04d538434261c1302d38e0028d6ce5899d106898925ed40332c81224c8210de5d518a7d57cb1e48") 15:20:22 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, 0x0) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:23 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r2 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r2, 0x1, 0x0) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 118.6868210] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5326 command syz-executor.1) [ 118.7468171] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3473 command syz-executor.2) 15:20:23 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x80000, 0x20) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) openat(r0, &(0x7f0000000080)='./file0\x00', 0x40, 0x200) (async) compat_50_quotactl(&(0x7f0000000000)='./file1/file0\x00', 0x7ff, 0x0, &(0x7f0000000140)="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") [ 118.8368108] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3367 command syz-executor.3) [ 118.8568097] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3324 command syz-executor.0) [ 118.8768091] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5303 command syz-executor.4) 15:20:23 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) socket$inet6(0x18, 0x3, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) 15:20:23 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) getpid() fktrace(r2, 0x0, 0x4, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:23 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00') compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) 15:20:23 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r2 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r2, 0x1, 0x0) [ 118.9668088] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3324 command syz-executor.0) 15:20:23 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, 0x0) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 119.1568144] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3467 command syz-executor.0) [ 119.1968096] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5178 command syz-executor.3) [ 119.2068149] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3323 command syz-executor.4) 15:20:23 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0x0, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:23 executing program 5: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00') compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) 15:20:23 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x80000, 0x20) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x40, 0x200) compat_50_quotactl(&(0x7f0000000000)='./file1/file0\x00', 0x7ff, 0x0, &(0x7f0000000140)="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") [ 119.3068110] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3467 command syz-executor.0) 15:20:23 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) getpid() fktrace(r2, 0x0, 0x4, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:23 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) socket$inet6(0x18, 0x3, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) [ 119.4668177] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3368 command syz-executor.3) [ 119.4968094] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4393 command syz-executor.2) 15:20:23 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, 0x0) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 119.6268091] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2203 command syz-executor.1) 15:20:24 executing program 5: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00') compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) 15:20:24 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) pathconf(&(0x7f0000000080)='./file0\x00', 0x3) open(&(0x7f0000000000)='./file1\x00', 0x40000, 0x38) 15:20:24 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, 0x0, 0x0) 15:20:24 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0x0, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:24 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) getpid() fktrace(r2, 0x0, 0x4, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 119.8168047] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4384 command syz-executor.0) 15:20:24 executing program 5: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00') compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) 15:20:24 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) pathconf(&(0x7f0000000080)='./file0\x00', 0x3) open(&(0x7f0000000000)='./file1\x00', 0x40000, 0x38) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) (async) pathconf(&(0x7f0000000080)='./file0\x00', 0x3) (async) open(&(0x7f0000000000)='./file1\x00', 0x40000, 0x38) (async) [ 119.9768069] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4384 command syz-executor.0) [ 120.0068159] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4811 command syz-executor.1) 15:20:24 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) fktrace(0xffffffffffffffff, 0x0, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) [ 120.0268059] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5691 command syz-executor.4) 15:20:24 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, 0x0, 0x0) 15:20:24 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0x0, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 120.0868078] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3553 command syz-executor.3) 15:20:24 executing program 5: compat_50_mknod(0x0, 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00') compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) 15:20:24 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1, 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}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) pwritev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:24 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) pathconf(&(0x7f0000000080)='./file0\x00', 0x3) open(&(0x7f0000000000)='./file1\x00', 0x40000, 0x38) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) (async) pathconf(&(0x7f0000000080)='./file0\x00', 0x3) (async) open(&(0x7f0000000000)='./file1\x00', 0x40000, 0x38) (async) [ 120.2568067] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5852 command syz-executor.4) [ 120.2868049] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4185 command syz-executor.3) [ 120.2968073] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4805 command syz-executor.0) 15:20:24 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000240)="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") 15:20:24 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r4 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r4, 0x1, &(0x7f0000000380)={{0xff, 0x0, 0x0, r3, r2, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 120.3668204] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4805 command syz-executor.0) 15:20:24 executing program 5: compat_50_mknod(0x0, 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00') compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) 15:20:24 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) pwritev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:24 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, 0x0, 0x0) [ 120.4568083] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5833 command syz-executor.1) 15:20:24 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000240)="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") [ 120.5768057] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3394 command syz-executor.3) [ 120.5968040] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3942 command syz-executor.4) 15:20:24 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) fktrace(0xffffffffffffffff, 0x0, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:25 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000240)="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") 15:20:25 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1, 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}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) pwritev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:25 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r4 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r4, 0x1, &(0x7f0000000380)={{0xff, 0x0, 0x0, r3, r2, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:25 executing program 5: compat_50_mknod(0x0, 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00') compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 120.7868187] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5863 command syz-executor.1) 15:20:25 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) 15:20:25 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) [ 120.9168055] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3480 command syz-executor.1) [ 120.9274905] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4576 command syz-executor.3) 15:20:25 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r4 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r4, 0x1, &(0x7f0000000380)={{0xff, 0x0, 0x0, r3, r2, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:25 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) r0 = syz_usb_connect$printer(0x2, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x1, [{{0x9, 0x4, 0x0, 0x20, 0x2, 0x7, 0x1, 0x1, 0x3, "", {{{0x9, 0x5, 0x1, 0x2, 0x20, 0x5, 0x4, 0x1}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x20, 0x9, 0x7}}]}}}]}}]}}, &(0x7f0000000580)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x250, 0x42, 0x20, 0x8, 0x40, 0xfc}, 0xe6, &(0x7f0000000140)={0x5, 0xf, 0xe6, 0x3, [@generic={0xba, 0x10, 0x3, "072a7d92491ad8f0cca589a556cc85d19f077f4f52fc3e30c2da15eb16a3ec4fd05844ba378447e276d2b068e07c26cf1d81144ee5200d7f898b0ceba9fbba8d9fc3559bb8418c5ea436484886b97a3813fc0fc8f9ecfd7d9e7ff7e23fc0c8637dd0ed77d325b939fa56a476d7736cfed0ca5564df73859178bd578b298786af1c033b816605216b5b4f91cf25f9d32dea583a2498c8c6530821074666766e755ef536d858a545f0dabe919f978b31204c1686d3b7d65e"}, @ssp_cap={0x24, 0x10, 0xa, 0x7f, 0x6, 0xea9a, 0xff00, 0x1, [0x3f0f, 0xc000, 0x3f0f, 0xc000, 0x30, 0x1803f]}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x804}}, {0x94, &(0x7f0000000880)=ANY=[@ANYBLOB="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"]}, {0xb4, &(0x7f0000000340)=@string={0xb4, 0x3, "274ad886eff5261af81a09e3ab20c8718c750c5e98064ad65c8f23632cde188a0d18d6d4ca347ea66c7918e049e00a4f2311b6077b43c86401696ce73fbc86bd4384d74f1c5fd8124f87942a1ce0259741d5d73c29f3c337cdb9774df0e9be8f74fe3676a46717be27ca43ada8a8d59e05762383430b6832bbbeea14bddc2cbb44850cb8624829ba2ee1e24888008a6989a0ec25589162ca71865a22276a2f111ad371b465f910acab2a6df1ed0e3692e482"}}, {0x9e, &(0x7f0000000400)=@string={0x9e, 0x3, "992e40c529128029ae29df12d6cc1121a8521585062df74c4ac7156c8ddada71ebf97f5f552ae3b9f5a77b6cc52718744641b26661dd3203ffa6d8d50a36b341c665da65bd3b182a2058930ed40aeb5358017322c88e1896238da2251ba3dc53d49a9f8a92c73a364a50f83b921099196d4ff7c7eb72f5fb03115d3a032f0feecd466dc08139e8904680be986fab3d549b6eaaf2442a78df5412ef63"}}, {0x7a, &(0x7f00000004c0)=@string={0x7a, 0x3, "17af706bf3b494e7b8057affb6cba9fc74e617afe93a4237bb6642714ca69257a5f8f6d8cdaba6e3b3975b6e00da303a62545d64e83489051879144fd6a5c496580b27ecb71d574a6817d9e3919e0c1ac0d7dbdc8b857d8a2b389a9005ef0dd4bda03af7d8322295864363b1f6e13bc6ce620b919859a16e"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x418}}]}) semctl$IPC_RMID(0x0, 0x0, 0x0) syz_usb_connect$printer(0x6, 0x2d, &(0x7f0000000300)=ANY=[@ANYBLOB="120101020000004025ca3efe50e0bf95b90109021b0001010050f90904004801070103090905010220005f0140"], &(0x7f0000000bc0)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x250, 0x7f, 0x9, 0x1, 0x10, 0x8}, 0x76, &(0x7f0000000b00)={0x5, 0xf, 0x76, 0x6, [@ss_container_id={0x14, 0x10, 0x4, 0x6c, "eebe24852f61012c45c2bc31ea9c9c69"}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x9, 0x8, 0x3116}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x6, 0x6, 0x3}, @ptm_cap={0x3}, @generic={0x49, 0x10, 0xa, "038a7159c0fd943f4438fa4a3771dbb84bf5e6736889c71f7f57531fe14b15a2c0ca67171aebccb3ffac7b9048c48303aa37db9f11c7465c96b90d7ac71d961a82f2e7d39643"}, @ptm_cap={0x3}]}, 0x1, [{0x4, &(0x7f0000000b80)=@lang_id={0x4}}]}) compat_30_getfh(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) linkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000600)='./file0\x00', 0x400) syz_usb_connect$cdc_ecm(0x7, 0x53, &(0x7f0000000c00)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x41, 0x1, 0x1, 0x7f, 0x10, 0xf7, [{{0x9, 0x4, 0x0, 0x22, 0x3, 0x2, 0x6, 0x0, 0xe4, {{0xb, 0x24, 0x6, 0x0, 0x0, "c3e86e541073"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x80, 0x8001, 0x8}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x40, 0x7, 0x7f, 0x6}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x6, 0x7, 0xfc}}}}}]}}]}}, &(0x7f0000000ec0)={0xa, &(0x7f0000000c80)={0xa, 0x6, 0x110, 0x0, 0x1, 0x7f, 0x40, 0x1f}, 0x41, &(0x7f0000000cc0)={0x5, 0xf, 0x41, 0x5, [@ss_container_id={0x14, 0x10, 0x4, 0x81, "4634d4fcdd8bc0b7ad6564e20d534082"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x40, 0x7f, 0x4, 0xffff}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x5, 0xb, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x4, 0x6, 0x6, 0x1}, @ssp_cap={0xc, 0x10, 0xa, 0x6, 0x0, 0x6, 0xf00, 0x8}]}, 0x4, [{0x28, &(0x7f0000000d40)=@string={0x28, 0x3, "92801a043b7259100be46d0ab0569352e377e169c82eff3d1bdfecda7cf7cb3e53fa8518bcbb"}}, {0x4, &(0x7f0000000d80)=@lang_id={0x4, 0x3, 0x1400}}, {0xac, &(0x7f0000000dc0)=@string={0xac, 0x3, "b4d457df916931480f2cdc5a37b1975d6ae37e754c98c1470f3f98477f3117c14606d98f4cf8bf3738fc2c7333e0c0f053f7bf5502e8ee5c4d25270d0bc2f6fb85229e201ca33e1f2fdb1832a21f86b39f64d7a988c72883b578fd45672a1d5de269ae6f872d75c415dd789eb9eb12741440f70ad6f313627e8cebc62e00e409d995ef4b10dfcc2bd8b44e48586a4a81bf3df6fee16078d0011ed46eeafac45fd969a7fed4140ac59ce8"}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0x81a}}]}) compat_50_____semctl13$IPC_RMID(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect$printer(0x5, 0x2d, &(0x7f0000000640)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x1f, 0x70, 0x3, [{{0x9, 0x4, 0x0, 0x3f, 0x2, 0x7, 0x1, 0x2, 0x40, "", {{{0x9, 0x5, 0x1, 0x2, 0x200, 0x9, 0x1, 0x7f}}}}}]}}]}}, &(0x7f0000000840)={0xa, &(0x7f0000000680)={0xa, 0x6, 0x300, 0x9, 0x7f, 0x7f, 0x40}, 0x65, &(0x7f00000006c0)=ANY=[@ANYBLOB="050f6500031c100a00040000000f87060000807f0000000000000000000000ff001c100a01240000000f0dbfff000000003000000080e0ff0029000000281004c6bfd3cdde9c90431497b8ba25fd57f3aa4fefb8d9f48c4632cb802feb16158320f6255125"], 0x1, [{0xf9, &(0x7f0000000740)=@string={0xf9, 0x3, "412a9a2c8ad5c5af94ae4613bc684519088e73953b8317dfe4daf1db6e7ce4a9ea89317612ce92bec2eda61a2363f9f33ad8effeac02829f871b82a504707ef99921b7a1786bc614b797a9995c4189d51fae52800d97f8683f44c99860ac08111c6c1f0382485505a8576ad2f348a1a7d231f16f19bcb4d0b867495602f4c5064522b2c0ced975e11c4c19138670abbbb7825da9a37dc9b705b5693d798d6cb42aa25c1083779901fb1d89bd38294b638d9090fbba6165744ff956ee09292e5b4e463e41a7c91b94af758ce0d7de499f29812c8fde31606929c20f5c67edc6318fc5e6a83d73c58fe29e91eb8281124e6037f0f829acbc"}}]}) [ 121.0068088] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3571 command syz-executor.4) 15:20:25 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00') compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) 15:20:25 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00') compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) 15:20:25 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) fktrace(0xffffffffffffffff, 0x0, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:25 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, 0x0, 0x0, 0x0) [ 121.4568057] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5855 command syz-executor.4) 15:20:25 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, 0x0, 0x0, 0x0) [ 121.5068116] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3569 command syz-executor.0) [ 121.5168001] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3582 command syz-executor.3) [ 121.5368046] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3569 command syz-executor.0) 15:20:25 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) fktrace(0xffffffffffffffff, 0xb, 0x0, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) õ:½‰²GŠ<Ç1ï¡[ 121.5768082] uhub2: FK;ú’âÅ4‡ô¸3Ÿdevice problem, disabling port 1 15:20:26 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00') compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) * nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 121.7668013] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3715 command syz-executor.1) 15:20:26 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2}, 0x1c) [ 121.8068112] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4190 command syz-executor.0) [ 121.8668140] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4054 command syz-executor.4) 15:20:26 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r4 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r4, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, 0x0, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:26 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, 0x0, 0x0, 0x0) 15:20:26 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) fktrace(0xffffffffffffffff, 0xb, 0x0, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) [ 121.9368026] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4190 command syz-executor.0) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 122.0368070] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6143 command syz-executor.3) [ 122.0489529] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3666 command syz-executor.1) [ 122.1868044] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3626 command syz-executor.4) [ 122.2168012] uhub2: device problem, disabling port 1 [ 122.3268010] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4683 command syz-executor.0) [ 122.3868037] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4683 command syz-executor.0) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 122.8268130] ulpt0 at uhub2 port 1 configuration 1 interface 0 [ 122.8378260] ulpt0: syz (0x0525) syz (0xa4a8), rev 2.50/0.40, addr 2, iclass 7/1 [ 122.8491160] ulpt0: using bi-directional mode [ 122.8491160] ulpt0: detached [ 122.8568015] ulpt0: at uhub2 port 1 (addr 2) disconnected 15:20:27 executing program 1: compat_50_mknod(0x0, 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00') compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) 15:20:27 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00') compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) 15:20:27 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) (async) r0 = syz_usb_connect$printer(0x2, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x1, [{{0x9, 0x4, 0x0, 0x20, 0x2, 0x7, 0x1, 0x1, 0x3, "", {{{0x9, 0x5, 0x1, 0x2, 0x20, 0x5, 0x4, 0x1}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x20, 0x9, 0x7}}]}}}]}}]}}, &(0x7f0000000580)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x250, 0x42, 0x20, 0x8, 0x40, 0xfc}, 0xe6, &(0x7f0000000140)={0x5, 0xf, 0xe6, 0x3, [@generic={0xba, 0x10, 0x3, "072a7d92491ad8f0cca589a556cc85d19f077f4f52fc3e30c2da15eb16a3ec4fd05844ba378447e276d2b068e07c26cf1d81144ee5200d7f898b0ceba9fbba8d9fc3559bb8418c5ea436484886b97a3813fc0fc8f9ecfd7d9e7ff7e23fc0c8637dd0ed77d325b939fa56a476d7736cfed0ca5564df73859178bd578b298786af1c033b816605216b5b4f91cf25f9d32dea583a2498c8c6530821074666766e755ef536d858a545f0dabe919f978b31204c1686d3b7d65e"}, @ssp_cap={0x24, 0x10, 0xa, 0x7f, 0x6, 0xea9a, 0xff00, 0x1, [0x3f0f, 0xc000, 0x3f0f, 0xc000, 0x30, 0x1803f]}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x804}}, {0x94, &(0x7f0000000880)=ANY=[@ANYBLOB="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"]}, {0xb4, &(0x7f0000000340)=@string={0xb4, 0x3, "274ad886eff5261af81a09e3ab20c8718c750c5e98064ad65c8f23632cde188a0d18d6d4ca347ea66c7918e049e00a4f2311b6077b43c86401696ce73fbc86bd4384d74f1c5fd8124f87942a1ce0259741d5d73c29f3c337cdb9774df0e9be8f74fe3676a46717be27ca43ada8a8d59e05762383430b6832bbbeea14bddc2cbb44850cb8624829ba2ee1e24888008a6989a0ec25589162ca71865a22276a2f111ad371b465f910acab2a6df1ed0e3692e482"}}, {0x9e, &(0x7f0000000400)=@string={0x9e, 0x3, "992e40c529128029ae29df12d6cc1121a8521585062df74c4ac7156c8ddada71ebf97f5f552ae3b9f5a77b6cc52718744641b26661dd3203ffa6d8d50a36b341c665da65bd3b182a2058930ed40aeb5358017322c88e1896238da2251ba3dc53d49a9f8a92c73a364a50f83b921099196d4ff7c7eb72f5fb03115d3a032f0feecd466dc08139e8904680be986fab3d549b6eaaf2442a78df5412ef63"}}, {0x7a, &(0x7f00000004c0)=@string={0x7a, 0x3, "17af706bf3b494e7b8057affb6cba9fc74e617afe93a4237bb6642714ca69257a5f8f6d8cdaba6e3b3975b6e00da303a62545d64e83489051879144fd6a5c496580b27ecb71d574a6817d9e3919e0c1ac0d7dbdc8b857d8a2b389a9005ef0dd4bda03af7d8322295864363b1f6e13bc6ce620b919859a16e"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x418}}]}) semctl$IPC_RMID(0x0, 0x0, 0x0) (async) syz_usb_connect$printer(0x6, 0x2d, &(0x7f0000000300)=ANY=[@ANYBLOB="120101020000004025ca3efe50e0bf95b90109021b0001010050f90904004801070103090905010220005f0140"], &(0x7f0000000bc0)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x250, 0x7f, 0x9, 0x1, 0x10, 0x8}, 0x76, &(0x7f0000000b00)={0x5, 0xf, 0x76, 0x6, [@ss_container_id={0x14, 0x10, 0x4, 0x6c, "eebe24852f61012c45c2bc31ea9c9c69"}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x9, 0x8, 0x3116}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x6, 0x6, 0x3}, @ptm_cap={0x3}, @generic={0x49, 0x10, 0xa, "038a7159c0fd943f4438fa4a3771dbb84bf5e6736889c71f7f57531fe14b15a2c0ca67171aebccb3ffac7b9048c48303aa37db9f11c7465c96b90d7ac71d961a82f2e7d39643"}, @ptm_cap={0x3}]}, 0x1, [{0x4, &(0x7f0000000b80)=@lang_id={0x4}}]}) (async) compat_30_getfh(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) (async) linkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000600)='./file0\x00', 0x400) syz_usb_connect$cdc_ecm(0x7, 0x53, &(0x7f0000000c00)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x41, 0x1, 0x1, 0x7f, 0x10, 0xf7, [{{0x9, 0x4, 0x0, 0x22, 0x3, 0x2, 0x6, 0x0, 0xe4, {{0xb, 0x24, 0x6, 0x0, 0x0, "c3e86e541073"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x80, 0x8001, 0x8}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x40, 0x7, 0x7f, 0x6}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x6, 0x7, 0xfc}}}}}]}}]}}, &(0x7f0000000ec0)={0xa, &(0x7f0000000c80)={0xa, 0x6, 0x110, 0x0, 0x1, 0x7f, 0x40, 0x1f}, 0x41, &(0x7f0000000cc0)={0x5, 0xf, 0x41, 0x5, [@ss_container_id={0x14, 0x10, 0x4, 0x81, "4634d4fcdd8bc0b7ad6564e20d534082"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x40, 0x7f, 0x4, 0xffff}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x5, 0xb, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x4, 0x6, 0x6, 0x1}, @ssp_cap={0xc, 0x10, 0xa, 0x6, 0x0, 0x6, 0xf00, 0x8}]}, 0x4, [{0x28, &(0x7f0000000d40)=@string={0x28, 0x3, "92801a043b7259100be46d0ab0569352e377e169c82eff3d1bdfecda7cf7cb3e53fa8518bcbb"}}, {0x4, &(0x7f0000000d80)=@lang_id={0x4, 0x3, 0x1400}}, {0xac, &(0x7f0000000dc0)=@string={0xac, 0x3, "b4d457df916931480f2cdc5a37b1975d6ae37e754c98c1470f3f98477f3117c14606d98f4cf8bf3738fc2c7333e0c0f053f7bf5502e8ee5c4d25270d0bc2f6fb85229e201ca33e1f2fdb1832a21f86b39f64d7a988c72883b578fd45672a1d5de269ae6f872d75c415dd789eb9eb12741440f70ad6f313627e8cebc62e00e409d995ef4b10dfcc2bd8b44e48586a4a81bf3df6fee16078d0011ed46eeafac45fd969a7fed4140ac59ce8"}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0x81a}}]}) (async) compat_50_____semctl13$IPC_RMID(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect$printer(0x5, 0x2d, &(0x7f0000000640)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x1f, 0x70, 0x3, [{{0x9, 0x4, 0x0, 0x3f, 0x2, 0x7, 0x1, 0x2, 0x40, "", {{{0x9, 0x5, 0x1, 0x2, 0x200, 0x9, 0x1, 0x7f}}}}}]}}]}}, &(0x7f0000000840)={0xa, &(0x7f0000000680)={0xa, 0x6, 0x300, 0x9, 0x7f, 0x7f, 0x40}, 0x65, &(0x7f00000006c0)=ANY=[@ANYBLOB="050f6500031c100a00040000000f87060000807f0000000000000000000000ff001c100a01240000000f0dbfff000000003000000080e0ff0029000000281004c6bfd3cdde9c90431497b8ba25fd57f3aa4fefb8d9f48c4632cb802feb16158320f6255125"], 0x1, [{0xf9, &(0x7f0000000740)=@string={0xf9, 0x3, "412a9a2c8ad5c5af94ae4613bc684519088e73953b8317dfe4daf1db6e7ce4a9ea89317612ce92bec2eda61a2363f9f33ad8effeac02829f871b82a504707ef99921b7a1786bc614b797a9995c4189d51fae52800d97f8683f44c99860ac08111c6c1f0382485505a8576ad2f348a1a7d231f16f19bcb4d0b867495602f4c5064522b2c0ced975e11c4c19138670abbbb7825da9a37dc9b705b5693d798d6cb42aa25c1083779901fb1d89bd38294b638d9090fbba6165744ff956ee09292e5b4e463e41a7c91b94af758ce0d7de499f29812c8fde31606929c20f5c67edc6318fc5e6a83d73c58fe29e91eb8281124e6037f0f829acbc"}}]}) 15:20:27 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}], 0x1, 0x0) 15:20:27 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r4 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r4, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, 0x0, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:27 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) fktrace(0xffffffffffffffff, 0xb, 0x0, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) [ 123.7668066] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3734 command syz-executor.4) [ 123.7868097] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5965 command syz-executor.3) 15:20:28 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, 0x0, 0x0) 15:20:28 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040), 0x0, 0x0) [ 123.8167979] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3729 command syz-executor.0) 15:20:28 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00') compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) 15:20:28 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r4 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r4, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, 0x0, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 123.8668031] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3729 command syz-executor.0) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 124.0367965] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3716 command syz-executor.1) 15:20:28 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:28 executing program 1: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0x0, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:28 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) [ 124.2068037] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5805 command syz-executor.0) [ 124.2267986] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5805 command syz-executor.0) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 124.3268056] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3396 command syz-executor.0) [ 124.3467986] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3396 command syz-executor.0) 15:20:28 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00') compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 124.5167924] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3621 command syz-executor.4) [ 124.6167916] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3721 command syz-executor.3) [ 124.6467925] ulpt0 at uhub2 port 1 configuration 1 interface 0 [ 124.6467925] ulpt0: syz (0x0525) syz (0xa4a8), rev 2.50/0.40, addr 2, iclass 7/1 [ 124.6615188] ulpt0: using bi-directional mode [ 124.6667945] ulpt0: detached [ 124.6667945] ulpt0: at uhub2 port 1 (addr 2) disconnected 15:20:29 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) r0 = syz_usb_connect$printer(0x2, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x1, [{{0x9, 0x4, 0x0, 0x20, 0x2, 0x7, 0x1, 0x1, 0x3, "", {{{0x9, 0x5, 0x1, 0x2, 0x20, 0x5, 0x4, 0x1}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x20, 0x9, 0x7}}]}}}]}}]}}, &(0x7f0000000580)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x250, 0x42, 0x20, 0x8, 0x40, 0xfc}, 0xe6, &(0x7f0000000140)={0x5, 0xf, 0xe6, 0x3, [@generic={0xba, 0x10, 0x3, "072a7d92491ad8f0cca589a556cc85d19f077f4f52fc3e30c2da15eb16a3ec4fd05844ba378447e276d2b068e07c26cf1d81144ee5200d7f898b0ceba9fbba8d9fc3559bb8418c5ea436484886b97a3813fc0fc8f9ecfd7d9e7ff7e23fc0c8637dd0ed77d325b939fa56a476d7736cfed0ca5564df73859178bd578b298786af1c033b816605216b5b4f91cf25f9d32dea583a2498c8c6530821074666766e755ef536d858a545f0dabe919f978b31204c1686d3b7d65e"}, @ssp_cap={0x24, 0x10, 0xa, 0x7f, 0x6, 0xea9a, 0xff00, 0x1, [0x3f0f, 0xc000, 0x3f0f, 0xc000, 0x30, 0x1803f]}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x804}}, {0x94, &(0x7f0000000880)=ANY=[@ANYBLOB="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"]}, {0xb4, &(0x7f0000000340)=@string={0xb4, 0x3, "274ad886eff5261af81a09e3ab20c8718c750c5e98064ad65c8f23632cde188a0d18d6d4ca347ea66c7918e049e00a4f2311b6077b43c86401696ce73fbc86bd4384d74f1c5fd8124f87942a1ce0259741d5d73c29f3c337cdb9774df0e9be8f74fe3676a46717be27ca43ada8a8d59e05762383430b6832bbbeea14bddc2cbb44850cb8624829ba2ee1e24888008a6989a0ec25589162ca71865a22276a2f111ad371b465f910acab2a6df1ed0e3692e482"}}, {0x9e, &(0x7f0000000400)=@string={0x9e, 0x3, "992e40c529128029ae29df12d6cc1121a8521585062df74c4ac7156c8ddada71ebf97f5f552ae3b9f5a77b6cc52718744641b26661dd3203ffa6d8d50a36b341c665da65bd3b182a2058930ed40aeb5358017322c88e1896238da2251ba3dc53d49a9f8a92c73a364a50f83b921099196d4ff7c7eb72f5fb03115d3a032f0feecd466dc08139e8904680be986fab3d549b6eaaf2442a78df5412ef63"}}, {0x7a, &(0x7f00000004c0)=@string={0x7a, 0x3, "17af706bf3b494e7b8057affb6cba9fc74e617afe93a4237bb6642714ca69257a5f8f6d8cdaba6e3b3975b6e00da303a62545d64e83489051879144fd6a5c496580b27ecb71d574a6817d9e3919e0c1ac0d7dbdc8b857d8a2b389a9005ef0dd4bda03af7d8322295864363b1f6e13bc6ce620b919859a16e"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x418}}]}) semctl$IPC_RMID(0x0, 0x0, 0x0) syz_usb_connect$printer(0x6, 0x2d, &(0x7f0000000300)=ANY=[@ANYBLOB="120101020000004025ca3efe50e0bf95b90109021b0001010050f90904004801070103090905010220005f0140"], &(0x7f0000000bc0)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x250, 0x7f, 0x9, 0x1, 0x10, 0x8}, 0x76, &(0x7f0000000b00)={0x5, 0xf, 0x76, 0x6, [@ss_container_id={0x14, 0x10, 0x4, 0x6c, "eebe24852f61012c45c2bc31ea9c9c69"}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x9, 0x8, 0x3116}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x6, 0x6, 0x3}, @ptm_cap={0x3}, @generic={0x49, 0x10, 0xa, "038a7159c0fd943f4438fa4a3771dbb84bf5e6736889c71f7f57531fe14b15a2c0ca67171aebccb3ffac7b9048c48303aa37db9f11c7465c96b90d7ac71d961a82f2e7d39643"}, @ptm_cap={0x3}]}, 0x1, [{0x4, &(0x7f0000000b80)=@lang_id={0x4}}]}) compat_30_getfh(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) linkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000600)='./file0\x00', 0x400) syz_usb_connect$cdc_ecm(0x7, 0x53, &(0x7f0000000c00)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x41, 0x1, 0x1, 0x7f, 0x10, 0xf7, [{{0x9, 0x4, 0x0, 0x22, 0x3, 0x2, 0x6, 0x0, 0xe4, {{0xb, 0x24, 0x6, 0x0, 0x0, "c3e86e541073"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x80, 0x8001, 0x8}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x40, 0x7, 0x7f, 0x6}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x6, 0x7, 0xfc}}}}}]}}]}}, &(0x7f0000000ec0)={0xa, &(0x7f0000000c80)={0xa, 0x6, 0x110, 0x0, 0x1, 0x7f, 0x40, 0x1f}, 0x41, &(0x7f0000000cc0)={0x5, 0xf, 0x41, 0x5, [@ss_container_id={0x14, 0x10, 0x4, 0x81, "4634d4fcdd8bc0b7ad6564e20d534082"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x40, 0x7f, 0x4, 0xffff}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x5, 0xb, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x4, 0x6, 0x6, 0x1}, @ssp_cap={0xc, 0x10, 0xa, 0x6, 0x0, 0x6, 0xf00, 0x8}]}, 0x4, [{0x28, &(0x7f0000000d40)=@string={0x28, 0x3, "92801a043b7259100be46d0ab0569352e377e169c82eff3d1bdfecda7cf7cb3e53fa8518bcbb"}}, {0x4, &(0x7f0000000d80)=@lang_id={0x4, 0x3, 0x1400}}, {0xac, &(0x7f0000000dc0)=@string={0xac, 0x3, "b4d457df916931480f2cdc5a37b1975d6ae37e754c98c1470f3f98477f3117c14606d98f4cf8bf3738fc2c7333e0c0f053f7bf5502e8ee5c4d25270d0bc2f6fb85229e201ca33e1f2fdb1832a21f86b39f64d7a988c72883b578fd45672a1d5de269ae6f872d75c415dd789eb9eb12741440f70ad6f313627e8cebc62e00e409d995ef4b10dfcc2bd8b44e48586a4a81bf3df6fee16078d0011ed46eeafac45fd969a7fed4140ac59ce8"}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0x81a}}]}) compat_50_____semctl13$IPC_RMID(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect$printer(0x5, 0x2d, &(0x7f0000000640)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x1f, 0x70, 0x3, [{{0x9, 0x4, 0x0, 0x3f, 0x2, 0x7, 0x1, 0x2, 0x40, "", {{{0x9, 0x5, 0x1, 0x2, 0x200, 0x9, 0x1, 0x7f}}}}}]}}]}}, &(0x7f0000000840)={0xa, &(0x7f0000000680)={0xa, 0x6, 0x300, 0x9, 0x7f, 0x7f, 0x40}, 0x65, &(0x7f00000006c0)=ANY=[@ANYBLOB="050f6500031c100a00040000000f87060000807f0000000000000000000000ff001c100a01240000000f0dbfff000000003000000080e0ff0029000000281004c6bfd3cdde9c90431497b8ba25fd57f3aa4fefb8d9f48c4632cb802feb16158320f6255125"], 0x1, [{0xf9, &(0x7f0000000740)=@string={0xf9, 0x3, "412a9a2c8ad5c5af94ae4613bc684519088e73953b8317dfe4daf1db6e7ce4a9ea89317612ce92bec2eda61a2363f9f33ad8effeac02829f871b82a504707ef99921b7a1786bc614b797a9995c4189d51fae52800d97f8683f44c99860ac08111c6c1f0382485505a8576ad2f348a1a7d231f16f19bcb4d0b867495602f4c5064522b2c0ced975e11c4c19138670abbbb7825da9a37dc9b705b5693d798d6cb42aa25c1083779901fb1d89bd38294b638d9090fbba6165744ff956ee09292e5b4e463e41a7c91b94af758ce0d7de499f29812c8fde31606929c20f5c67edc6318fc5e6a83d73c58fe29e91eb8281124e6037f0f829acbc"}}]}) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) (async) syz_usb_connect$printer(0x2, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x1, [{{0x9, 0x4, 0x0, 0x20, 0x2, 0x7, 0x1, 0x1, 0x3, "", {{{0x9, 0x5, 0x1, 0x2, 0x20, 0x5, 0x4, 0x1}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x20, 0x9, 0x7}}]}}}]}}]}}, &(0x7f0000000580)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x250, 0x42, 0x20, 0x8, 0x40, 0xfc}, 0xe6, &(0x7f0000000140)={0x5, 0xf, 0xe6, 0x3, [@generic={0xba, 0x10, 0x3, "072a7d92491ad8f0cca589a556cc85d19f077f4f52fc3e30c2da15eb16a3ec4fd05844ba378447e276d2b068e07c26cf1d81144ee5200d7f898b0ceba9fbba8d9fc3559bb8418c5ea436484886b97a3813fc0fc8f9ecfd7d9e7ff7e23fc0c8637dd0ed77d325b939fa56a476d7736cfed0ca5564df73859178bd578b298786af1c033b816605216b5b4f91cf25f9d32dea583a2498c8c6530821074666766e755ef536d858a545f0dabe919f978b31204c1686d3b7d65e"}, @ssp_cap={0x24, 0x10, 0xa, 0x7f, 0x6, 0xea9a, 0xff00, 0x1, [0x3f0f, 0xc000, 0x3f0f, 0xc000, 0x30, 0x1803f]}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x804}}, {0x94, &(0x7f0000000880)=ANY=[@ANYBLOB="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"]}, {0xb4, &(0x7f0000000340)=@string={0xb4, 0x3, "274ad886eff5261af81a09e3ab20c8718c750c5e98064ad65c8f23632cde188a0d18d6d4ca347ea66c7918e049e00a4f2311b6077b43c86401696ce73fbc86bd4384d74f1c5fd8124f87942a1ce0259741d5d73c29f3c337cdb9774df0e9be8f74fe3676a46717be27ca43ada8a8d59e05762383430b6832bbbeea14bddc2cbb44850cb8624829ba2ee1e24888008a6989a0ec25589162ca71865a22276a2f111ad371b465f910acab2a6df1ed0e3692e482"}}, {0x9e, &(0x7f0000000400)=@string={0x9e, 0x3, "992e40c529128029ae29df12d6cc1121a8521585062df74c4ac7156c8ddada71ebf97f5f552ae3b9f5a77b6cc52718744641b26661dd3203ffa6d8d50a36b341c665da65bd3b182a2058930ed40aeb5358017322c88e1896238da2251ba3dc53d49a9f8a92c73a364a50f83b921099196d4ff7c7eb72f5fb03115d3a032f0feecd466dc08139e8904680be986fab3d549b6eaaf2442a78df5412ef63"}}, {0x7a, &(0x7f00000004c0)=@string={0x7a, 0x3, "17af706bf3b494e7b8057affb6cba9fc74e617afe93a4237bb6642714ca69257a5f8f6d8cdaba6e3b3975b6e00da303a62545d64e83489051879144fd6a5c496580b27ecb71d574a6817d9e3919e0c1ac0d7dbdc8b857d8a2b389a9005ef0dd4bda03af7d8322295864363b1f6e13bc6ce620b919859a16e"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x418}}]}) (async) semctl$IPC_RMID(0x0, 0x0, 0x0) (async) syz_usb_connect$printer(0x6, 0x2d, &(0x7f0000000300)=ANY=[@ANYBLOB="120101020000004025ca3efe50e0bf95b90109021b0001010050f90904004801070103090905010220005f0140"], &(0x7f0000000bc0)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x250, 0x7f, 0x9, 0x1, 0x10, 0x8}, 0x76, &(0x7f0000000b00)={0x5, 0xf, 0x76, 0x6, [@ss_container_id={0x14, 0x10, 0x4, 0x6c, "eebe24852f61012c45c2bc31ea9c9c69"}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x9, 0x8, 0x3116}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x6, 0x6, 0x3}, @ptm_cap={0x3}, @generic={0x49, 0x10, 0xa, "038a7159c0fd943f4438fa4a3771dbb84bf5e6736889c71f7f57531fe14b15a2c0ca67171aebccb3ffac7b9048c48303aa37db9f11c7465c96b90d7ac71d961a82f2e7d39643"}, @ptm_cap={0x3}]}, 0x1, [{0x4, &(0x7f0000000b80)=@lang_id={0x4}}]}) (async) compat_30_getfh(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) (async) linkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000600)='./file0\x00', 0x400) (async) syz_usb_connect$cdc_ecm(0x7, 0x53, &(0x7f0000000c00)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x41, 0x1, 0x1, 0x7f, 0x10, 0xf7, [{{0x9, 0x4, 0x0, 0x22, 0x3, 0x2, 0x6, 0x0, 0xe4, {{0xb, 0x24, 0x6, 0x0, 0x0, "c3e86e541073"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x80, 0x8001, 0x8}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x40, 0x7, 0x7f, 0x6}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x6, 0x7, 0xfc}}}}}]}}]}}, &(0x7f0000000ec0)={0xa, &(0x7f0000000c80)={0xa, 0x6, 0x110, 0x0, 0x1, 0x7f, 0x40, 0x1f}, 0x41, &(0x7f0000000cc0)={0x5, 0xf, 0x41, 0x5, [@ss_container_id={0x14, 0x10, 0x4, 0x81, "4634d4fcdd8bc0b7ad6564e20d534082"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x40, 0x7f, 0x4, 0xffff}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x5, 0xb, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x4, 0x6, 0x6, 0x1}, @ssp_cap={0xc, 0x10, 0xa, 0x6, 0x0, 0x6, 0xf00, 0x8}]}, 0x4, [{0x28, &(0x7f0000000d40)=@string={0x28, 0x3, "92801a043b7259100be46d0ab0569352e377e169c82eff3d1bdfecda7cf7cb3e53fa8518bcbb"}}, {0x4, &(0x7f0000000d80)=@lang_id={0x4, 0x3, 0x1400}}, {0xac, &(0x7f0000000dc0)=@string={0xac, 0x3, "b4d457df916931480f2cdc5a37b1975d6ae37e754c98c1470f3f98477f3117c14606d98f4cf8bf3738fc2c7333e0c0f053f7bf5502e8ee5c4d25270d0bc2f6fb85229e201ca33e1f2fdb1832a21f86b39f64d7a988c72883b578fd45672a1d5de269ae6f872d75c415dd789eb9eb12741440f70ad6f313627e8cebc62e00e409d995ef4b10dfcc2bd8b44e48586a4a81bf3df6fee16078d0011ed46eeafac45fd969a7fed4140ac59ce8"}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0x81a}}]}) (async) compat_50_____semctl13$IPC_RMID(0xffffffffffffffff, 0x0, 0x0) (async) syz_usb_connect$printer(0x5, 0x2d, &(0x7f0000000640)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x1f, 0x70, 0x3, [{{0x9, 0x4, 0x0, 0x3f, 0x2, 0x7, 0x1, 0x2, 0x40, "", {{{0x9, 0x5, 0x1, 0x2, 0x200, 0x9, 0x1, 0x7f}}}}}]}}]}}, &(0x7f0000000840)={0xa, &(0x7f0000000680)={0xa, 0x6, 0x300, 0x9, 0x7f, 0x7f, 0x40}, 0x65, &(0x7f00000006c0)=ANY=[@ANYBLOB="050f6500031c100a00040000000f87060000807f0000000000000000000000ff001c100a01240000000f0dbfff000000003000000080e0ff0029000000281004c6bfd3cdde9c90431497b8ba25fd57f3aa4fefb8d9f48c4632cb802feb16158320f6255125"], 0x1, [{0xf9, &(0x7f0000000740)=@string={0xf9, 0x3, "412a9a2c8ad5c5af94ae4613bc684519088e73953b8317dfe4daf1db6e7ce4a9ea89317612ce92bec2eda61a2363f9f33ad8effeac02829f871b82a504707ef99921b7a1786bc614b797a9995c4189d51fae52800d97f8683f44c99860ac08111c6c1f0382485505a8576ad2f348a1a7d231f16f19bcb4d0b867495602f4c5064522b2c0ced975e11c4c19138670abbbb7825da9a37dc9b705b5693d798d6cb42aa25c1083779901fb1d89bd38294b638d9090fbba6165744ff956ee09292e5b4e463e41a7c91b94af758ce0d7de499f29812c8fde31606929c20f5c67edc6318fc5e6a83d73c58fe29e91eb8281124e6037f0f829acbc"}}]}) (async) 15:20:29 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:29 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040), 0x0, 0x0) 15:20:29 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r4 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r4, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r3, 0x0, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:29 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) 15:20:29 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 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}], 0x1, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x200000, 0x800) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r4 = msgget$private(0x0, 0x4) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r4, 0x1, &(0x7f0000000380)={{0xff, r1, r5, r3, r2, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x5, r1, &(0x7f0000000140)="9ecc64275800b79deb63c6aa4a7c43e0ef11f436fbd5f9197c8c7f2c5b3374a635d141e597a6721972084b5f306b08d4d91c72561ab4fa2a79cf406ec708513d359d9ed225a9644a0b9196a1cc985dd4c96279964e56d53331bd3f0d0d3fe9005d8c2770a5b4cee1ac1531dbe2a09f64ffd92a400815d4414bfc71ee6b3b79766d6543c93657478cc11045615808c452e035bda499d40eeb71de5ac3d4dc28e8f8d0821b6d87ae527576d722b9119e14d50d9582afe9363d17b07dad594335d67f1bdadd2e3241184fc4eac684f3fbec099ecce8109b66") __lstat50(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffff9c, r3, r6) [ 125.6067932] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3735 command syz-executor.1) [ 125.6767956] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5931 command syz-executor.4) [ 125.6867925] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3723 command syz-executor.0) [ 125.6967976] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3723 command syz-executor.0) 15:20:30 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1, 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}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x0, r2) fktrace(0xffffffffffffffff, 0xb, 0x20, r2) pwritev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:30 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(0x0, 0x10000, 0x0, &(0x7f0000000140)) 15:20:30 executing program 1: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) ioctl$WSDISPLAYIO_GET_EDID(0xffffffffffffffff, 0xc0105766, &(0x7f0000000100)={0x1, 0x0, 0x0}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000100)) compat_40_mount(&(0x7f0000000000)='overlay\x00', &(0x7f0000000380)='./file0\x00', 0x0, &(0x7f00000003c0)) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) 15:20:30 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040), 0x0, 0x0) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 125.9867907] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3725 command syz-executor.3) [ 126.0167944] uhub2: device problem, disabling port 1 15:20:30 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r4 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r4, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r3, 0x0, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 126.1367921] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4640 command syz-executor.4) [ 126.1473956] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3775 command syz-executor.3) 15:20:30 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(0x0, 0x10000, 0x0, &(0x7f0000000140)) [ 126.1868015] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3732 command syz-executor.0) [ 126.2967895] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3732 command syz-executor.0) [ 126.5267866] ulpt0 at uhub2 port 1 configuration 1 interface 0 [ 126.5376052] ulpt0: (0x0525) . (0xa4a8), rev 2.50/0.40, addr 2, iclass 7/1 [ 126.5768138] ulpt0: using bi-directional mode [ 126.5768138] ulpt0: detached [ 126.5867911] ulpt0: at uhub2 port 1 (addr 2) disconnected 15:20:31 executing program 2: compat_40_mount(&(0x7f0000000000)='lfs\x00', &(0x7f0000000080)='./file0\x00', 0x80, &(0x7f0000000140)="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") compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) 15:20:31 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1, 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}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x0, r2) fktrace(0xffffffffffffffff, 0xb, 0x20, r2) pwritev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:31 executing program 1: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(0x0) r2 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r2) fktrace(0xffffffffffffffff, 0xb, 0x20, r2) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:31 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(0x0, 0x10000, 0x0, &(0x7f0000000140)) 15:20:31 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r4 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r4, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r3, 0x0, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:31 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{0x0}], 0x1, 0x0) [ 127.0767988] uhub2: device problem, disabling port 1 [ 127.1867885] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6072 command syz-executor.1) [ 127.2167956] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6072 command syz-executor.1) 15:20:31 executing program 1: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 127.3667865] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3722 command syz-executor.4) [ 127.3967892] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5710 command syz-executor.1) 15:20:31 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{0x0}], 0x1, 0x0) 15:20:31 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000140)) [ 127.4867888] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3976 command syz-executor.0) [ 127.5167898] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3976 command syz-executor.0) 15:20:31 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1, 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}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x0, r2) fktrace(0xffffffffffffffff, 0xb, 0x20, r2) pwritev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) [ 127.6467869] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4198 command syz-executor.4) 15:20:32 executing program 2: compat_40_mount(&(0x7f0000000000)='lfs\x00', &(0x7f0000000080)='./file0\x00', 0x80, &(0x7f0000000140)="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") (async) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) [ 127.7767958] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3651 command syz-executor.0) [ 127.7967857] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3651 command syz-executor.0) 15:20:32 executing program 1: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1, 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}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x0, r2) fktrace(0xffffffffffffffff, 0xb, 0x20, r2) pwritev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:32 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x0, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 127.8267854] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5554 command syz-executor.3) 15:20:32 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{0x0}], 0x1, 0x0) 15:20:32 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, 0x0, 0x0, 0x0) [ 127.9367864] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5687 command syz-executor.3) 15:20:32 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000140)) [ 128.0067888] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4672 command syz-executor.0) 15:20:32 executing program 2: compat_40_mount(&(0x7f0000000000)='lfs\x00', &(0x7f0000000080)='./file0\x00', 0x80, &(0x7f0000000140)="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") (async) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) 15:20:32 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000140)) 15:20:32 executing program 2: r0 = _lwp_self() _lwp_wait(r0, 0x0) _lwp_wakeup(r0) compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x80, 0x3) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) [ 128.1767869] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3832 command syz-executor.1) [ 128.2167889] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4672 command syz-executor.0) 15:20:32 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, 0x0) 15:20:32 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x0, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:32 executing program 1: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{0x0}], 0x1, 0x0) 15:20:32 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, 0x0, 0x0, 0x0) 15:20:32 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, 0x0) [ 128.4267947] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3971 command syz-executor.1) [ 128.4967959] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3968 command syz-executor.4) 15:20:32 executing program 1: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) [ 128.5467867] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5324 command syz-executor.3) [ 128.5767919] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3826 command syz-executor.0) [ 128.6567871] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3922 command syz-executor.1) [ 128.6767929] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3922 command syz-executor.1) [ 128.6867848] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3826 command syz-executor.0) 15:20:33 executing program 2: r0 = _lwp_self() _lwp_wait(r0, 0x0) _lwp_wakeup(r0) compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x80, 0x3) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) _lwp_self() (async) _lwp_wait(r0, 0x0) (async) _lwp_wakeup(r0) (async) compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x80, 0x3) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) (async) 15:20:33 executing program 5: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, 0x0) 15:20:33 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, 0x0, 0x0, 0x0) 15:20:33 executing program 1: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:33 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x0, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:33 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) [ 128.8867900] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4933 command syz-executor.4) [ 128.9067908] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5853 command syz-executor.0) [ 128.9167910] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4933 command syz-executor.4) 15:20:33 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}], 0x1, 0x0) 15:20:33 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, 0x0, 0x0, 0x0) [ 128.9267902] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5853 command syz-executor.0) 15:20:33 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a3399"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:33 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) õ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 129.0367961] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3990 command syz-executor.0) [ 129.1367862] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5196 command syz-executor.3) [ 129.1567958] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3973 command syz-executor.4) 15:20:33 executing program 2: r0 = _lwp_self() _lwp_wait(r0, 0x0) _lwp_wakeup(r0) compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x80, 0x3) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) _lwp_self() (async) _lwp_wait(r0, 0x0) (async) _lwp_wakeup(r0) (async) compat_50_mknod(&(0x7f0000000000)='./file0\x00', 0x80, 0x3) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) (async) [ 129.1967817] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3973 command syz-executor.4) 15:20:33 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) [ 129.2667845] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3990 command syz-executor.0) 15:20:33 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 129.3767957] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6221 command syz-executor.5) [ 129.4267852] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3652 command syz-executor.3) 15:20:33 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:33 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) lchflags(&(0x7f0000000000)='./file0/file0\x00', 0x4000e) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) 15:20:33 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}], 0x1, 0x0) õõ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 129.7767851] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3977 command syz-executor.3) [ 129.7967857] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3835 command syz-executor.0) 15:20:34 executing program 1: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:34 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:34 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async) lchflags(&(0x7f0000000000)='./file0/file0\x00', 0x4000e) (async, rerun: 64) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) (rerun: 64) 15:20:34 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) 15:20:34 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}], 0x1, 0x0) 15:20:34 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x0, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 129.8167971] WARNING: defaulted mmap() share type to MAP_PRIVõ:½‰²GŠ<Ç1ï¡ATE (pid 3835 command syz-executor.0) 15:20:34 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) lchflags(&(0x7f0000000000)='./file0/file0\x00', 0x4000e) (async, rerun: 64) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) (rerun: 64) 15:20:34 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {&(0x7f00000001c0)="3abd89b2478a0d071f3cc731efa11b464b07193bfa92e2c53487f4b8339f2a0c6e6690d01c8ea12969f573611913a358995f2983b95084072c15425e31a0a361309ebfd4226a58a9d04c1899b7ad820782ac261f8bf86166ba4edff4425c9176b7714c39dc25acc962f4e0a1e9adc6ae328e7dba13887c6470cacc8bcd2772781c2f2128ba717b76bc1528d55220a50c7afa86691040954cc8fd088ee712ff89328ef38700005f509243ab5336149470adcf9161", 0xb4}], 0x2, 0x0) FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘aõõ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 130.0867820] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3979 command syz-executor.5) [ 130.1067817] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6305 command syz-executor.1) [ 130.1267819] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3991 command syz-executor.0) [ 130.1368202] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6305 command syz-executor.1) 15:20:34 executing program 1: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) __utimes50(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x1}) [ 130.1867799] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3991 command syz-executor.0) [ 130.2067819] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3979 command syz-executor.5) [ 130.2167836] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4896 command syz-executor.4) [ 130.2867826] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3989 command syz-executor.3) 15:20:34 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) (fail_nth: 1) 15:20:34 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {0x0}], 0x2, 0x0) 15:20:34 executing program 2: compat_50_mknod(&(0x7f0000000080)='./file0/file0\x00', 0x6000, 0x0) r0 = syz_usb_connect$printer(0x4, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0xb1, 0x60, 0x5, [{{0x9, 0x4, 0x0, 0x3, 0x1, 0x7, 0x1, 0x3, 0x81, "", {{{0x9, 0x5, 0x1, 0x2, 0x8, 0xff, 0x3f, 0x3f}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0xbd, 0x5, 0x7}}]}}}]}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x1, 0x0, 0x5c, 0x40, 0x4}, 0x34, &(0x7f0000000140)={0x5, 0xf, 0x34, 0x3, [@ss_container_id={0x14, 0x10, 0x4, 0x4, "f704508508c490f78a9dcddcbb80d1d2"}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0x4, 0x0, 0x8}, @ss_container_id={0x14, 0x10, 0x4, 0x7, "446967d8a5f713ef9bf08a593528a991"}]}, 0x1, [{0x45, &(0x7f0000000180)=@string={0x45, 0x3, "3e13dcfe70af17a764bb6c4842144be3a9fe21a6c52a2fa4ebee55134d245e95ccb0fda300c724bc8510a243d768785f9f2625203d83add1890805a144fec3631f1ab8"}}]}) openat(r0, &(0x7f0000000240)='./file0/file0\x00', 0x40, 0x20) open(&(0x7f0000000040)='./file0/file0\x00', 0x20000, 0x200) compat_50_quotactl(&(0x7f0000000000)='./file0\x00', 0x1d, 0x0, &(0x7f0000000080)) 15:20:34 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{0x0}], 0x1, 0x0) (fail_nth: 1) 15:20:34 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x0, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:34 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) (fail_nth: 1) 15:20:35 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) õõ:½‰²GŠ<Ç1ï¡FK;ú’âÅ4‡ô¸3Ÿ* nfÐŽ¡)iõsa£X™_)ƒ¹P„,B^1 £a0ž¿Ô"jX©ÐL™·­‚‚¬&‹øafºNßôB\‘v·qL9Ü%¬Ébôà¡é­Æ®2Ž}ºˆ|dpÊÌ‹Í'rx/!(ºq{v¼(ÕR ¥ zú†i@•LÈýŽçÿ‰2Žó‡_P’C«S6”p­Ï‘a[ 130.7667842] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5063 command syz-executor.3) [ 130.7867958] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3997 command syz-executor.5) 15:20:35 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) (fail_nth: 2) [ 130.8467891] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6328 command syz-executor.1) 15:20:35 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{0x0}], 0x1, 0x0) [ 130.8867821] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4954 command syz-executor.0) 15:20:35 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {0x0}], 0x2, 0x0) õ[ 130.9567893] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6203 command syz-executor.1) 15:20:35 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) (fail_nth: 3) 15:20:35 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x0, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 131.0967843] uhub2: device problem, disabling port 1 [ 131.1067868] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6364 command syz-executor.1) 15:20:35 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x0, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:35 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) (fail_nth: 4) [ 131.1567918] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4067 command syz-executor.3) [ 131.4967874] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4068 command syz-executor.5) [ 131.5167821] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3984 command syz-executor.0) [ 131.5867812] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3984 command syz-executor.0) 15:20:36 executing program 2: compat_50_mknod(&(0x7f0000000080)='./file0/file0\x00', 0x6000, 0x0) r0 = syz_usb_connect$printer(0x4, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0xb1, 0x60, 0x5, [{{0x9, 0x4, 0x0, 0x3, 0x1, 0x7, 0x1, 0x3, 0x81, "", {{{0x9, 0x5, 0x1, 0x2, 0x8, 0xff, 0x3f, 0x3f}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0xbd, 0x5, 0x7}}]}}}]}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x1, 0x0, 0x5c, 0x40, 0x4}, 0x34, &(0x7f0000000140)={0x5, 0xf, 0x34, 0x3, [@ss_container_id={0x14, 0x10, 0x4, 0x4, "f704508508c490f78a9dcddcbb80d1d2"}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0x4, 0x0, 0x8}, @ss_container_id={0x14, 0x10, 0x4, 0x7, "446967d8a5f713ef9bf08a593528a991"}]}, 0x1, [{0x45, &(0x7f0000000180)=@string={0x45, 0x3, "3e13dcfe70af17a764bb6c4842144be3a9fe21a6c52a2fa4ebee55134d245e95ccb0fda300c724bc8510a243d768785f9f2625203d83add1890805a144fec3631f1ab8"}}]}) openat(r0, &(0x7f0000000240)='./file0/file0\x00', 0x40, 0x20) (async) open(&(0x7f0000000040)='./file0/file0\x00', 0x20000, 0x200) (async) compat_50_quotactl(&(0x7f0000000000)='./file0\x00', 0x1d, 0x0, &(0x7f0000000080)) 15:20:36 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10002, 0x0, &(0x7f0000000140)) 15:20:36 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) 15:20:36 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x0, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:36 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{0x0, 0x2}], 0x1, 0x0) 15:20:36 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{0x0}], 0x1, 0x0) 15:20:36 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10003, 0x0, &(0x7f0000000140)) 15:20:36 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x0, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) õ[ 131.9167889] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6239 command syz-executor.3) [ 131.9167889] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4084 command syz-executor.0) 15:20:36 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x2, 0x2, 0x0, 0xfffffffe}, 0x1c) 15:20:36 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{0x0}], 0x1, 0x0) [ 131.9967811] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4457 command syz-executor.1) [ 132.0067792] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4084 command syz-executor.0) [ 132.0267795] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6074 command syz-executor.3) 15:20:36 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x10, 0x2, 0x0, 0xfffffffe}, 0x1c) 15:20:36 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10004, 0x0, &(0x7f0000000140)) [ 132.1167788] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4928 command syz-executor.1) [ 132.1267825] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6605 command syz-executor.5) [ 132.2967780] uhub2: device problem, disabling port 1 [ 132.3567847] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4081 command syz-executor.1) [ 132.4667763] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6196 command syz-executor.0) 15:20:37 executing program 2: compat_50_mknod(&(0x7f0000000080)='./file0/file0\x00', 0x6000, 0x0) (async) r0 = syz_usb_connect$printer(0x4, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0xb1, 0x60, 0x5, [{{0x9, 0x4, 0x0, 0x3, 0x1, 0x7, 0x1, 0x3, 0x81, "", {{{0x9, 0x5, 0x1, 0x2, 0x8, 0xff, 0x3f, 0x3f}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0xbd, 0x5, 0x7}}]}}}]}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x1, 0x0, 0x5c, 0x40, 0x4}, 0x34, &(0x7f0000000140)={0x5, 0xf, 0x34, 0x3, [@ss_container_id={0x14, 0x10, 0x4, 0x4, "f704508508c490f78a9dcddcbb80d1d2"}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0x4, 0x0, 0x8}, @ss_container_id={0x14, 0x10, 0x4, 0x7, "446967d8a5f713ef9bf08a593528a991"}]}, 0x1, [{0x45, &(0x7f0000000180)=@string={0x45, 0x3, "3e13dcfe70af17a764bb6c4842144be3a9fe21a6c52a2fa4ebee55134d245e95ccb0fda300c724bc8510a243d768785f9f2625203d83add1890805a144fec3631f1ab8"}}]}) openat(r0, &(0x7f0000000240)='./file0/file0\x00', 0x40, 0x20) open(&(0x7f0000000040)='./file0/file0\x00', 0x20000, 0x200) compat_50_quotactl(&(0x7f0000000000)='./file0\x00', 0x1d, 0x0, &(0x7f0000000080)) 15:20:37 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x0, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:37 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10005, 0x0, &(0x7f0000000140)) 15:20:37 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{0x0, 0x3}], 0x1, 0x0) 15:20:37 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x12, 0x2, 0x0, 0xfffffffe}, 0x1c) 15:20:37 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{0x0}], 0x1, 0x0) 15:20:37 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x25, 0x2, 0x0, 0xfffffffe}, 0x1c) [ 133.1867823] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6619 command syz-executor.1) 15:20:37 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10006, 0x0, &(0x7f0000000140)) [ 133.2467713] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4134 command syz-executor.0) 15:20:37 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) [ 133.3567847] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6109 command syz-executor.1) 15:20:37 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10008, 0x0, &(0x7f0000000140)) 15:20:37 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{0x0, 0x4}], 0x1, 0x0) [ 133.4867828] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4134 command syz-executor.0) [ 133.4996694] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4178 command syz-executor.5) 15:20:37 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{0x0}, {0x0}], 0x2, 0x0) [ 133.6167753] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4228 command syz-executor.5) [ 133.6667743] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3982 command syz-executor.3) [ 133.6967749] uhub2: device problem, disabling port 1 [ 133.7567751] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5946 command syz-executor.1) [ 133.7867749] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5100 command syz-executor.0) [ 133.8067729] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5100 command syz-executor.0) 15:20:38 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x1000c, 0x0, &(0x7f0000000140)) 15:20:38 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{0x0, 0x8}], 0x1, 0x0) 15:20:38 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x0, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:38 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x2, 0xfffffffe}, 0x1c) 15:20:38 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{0x0}, {0x0}], 0x2, 0x0) 15:20:38 executing program 2: chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x4) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r0, 0x1, &(0x7f0000000380)={{0xff, 0x0, r1, 0x0, 0x0, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) __stat50(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)) __stat50(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r0, 0x1, &(0x7f0000000640)={{0xff, r2, r1, 0x0, 0x0, 0x16a, 0xffc1}, 0x9, 0x80000000, 0x8, 0xfffffffb, 0x9, 0x7ff, 0x8, &(0x7f0000000580)={&(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x5a9, 0x0, 0x3}, 0x232, 0x0, 0x3}, 0x9, 0x7ff, 0x2}, &(0x7f0000000600)={&(0x7f00000005c0)={0x0, 0x99, 0x1ff, 0x101}, 0x15b, 0x9, 0x8000}, 0xe88}) r3 = getpgid(0xffffffffffffffff) __lstat50(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, r6) r7 = msgget$private(0x0, 0x4) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __stat50(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r7, 0x1, &(0x7f0000000640)={{0xff, r10, r8, r5, r6, 0x16a, 0xffc1}, 0x9, 0x80000000, 0x8, 0xfffffffb, 0x9, 0x7ff, 0x8, &(0x7f0000000580)={&(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x5a9, 0x0, 0x3}, 0x232, 0x0, 0x7}, 0x9, 0x7ff, 0x2}, &(0x7f0000000600)={&(0x7f00000005c0)={0x0, 0x99, 0x1ff, 0x101}, 0x15b, 0x9, 0x8000}, 0xe88}) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000080)="32b06aa8266017720b34", 0xa}, {&(0x7f0000000800)="cd12f727e489c64c614774a2368c740d95c34d21e2d75adf7c04891fb94388724f3efdd64839f03d6e9913cd54394267e51f30fb1e2c7ab30b55504634b98749ee112b8f4c48693e5cd3494b", 0x4c}, {&(0x7f00000000c0)="989ecc9aeef63d53d86dc7930a143645e3a106e1", 0x14}, {&(0x7f00000001c0)="3901dac1f429928dcd78a205652ee0e5f1f087f42b42393ab7cae823fd4d0aa9fa8a48559fa7ed3a3d2c3cef07f79e9d5616c32f2a99b83fc42cadfba4e3fae542b42dcac2c99a5d652b593c64af464251e349296c1406034d93179bdf0177df905ba483d3715d46736d62453cd536a2796775a8c255bd081fae66cd03805eed9c137bb58662193e7016a1dd70e4727cebfa94c60f647a1f503d3541edbb2e5873e6f75545bb6c", 0xa7}, {&(0x7f0000000280)="a05c7e261b197e54d054421bc7b02681ffba82c15a60589f08d165334d06e3ce1400e7c7984f49a5207475af81de", 0x2e}, {&(0x7f00000002c0)="52115cc0b6e22abe077aa74f1f2264dacac3482cf818b129859ca261ebeb057a600b79627f6dcb0d09193cf940ee8acb5cdf91623c25a5a5f729b7f52738bb76838e1332222c9ec313b904c1b5e24c8d94ec89c92e72f28f98dba86c7d32c8c90acbc278707093e1c25dc83fbed2e4d19da393fc21b1d2ddb1ea7e72baea3c92d5dea0221147b060ec6ed67cdea945a70637", 0x92}], 0x6, &(0x7f0000000880)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRESDEC=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32=0xffffffffffffff9c, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffff9c, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32, @ANYRESHEX=r9, @ANYRES32=r4, @ANYBLOB="00023b2121", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=0x0, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=r8, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32, @ANYRES32=r11, @ANYRES32=r12, @ANYRES64=r5, @ANYRES32, @ANYRES32=0xffffffffffffff9c], 0x100, 0x6}, 0x4) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) 15:20:38 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x1000d, 0x0, &(0x7f0000000140)) 15:20:38 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x4, 0xfffffffe}, 0x1c) [ 134.3867785] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6317 command syz-executor.1) [ 134.4167733] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4230 command syz-executor.5) 15:20:38 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{0x0, 0x13}], 0x1, 0x0) 15:20:38 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x1000e, 0x0, &(0x7f0000000140)) 15:20:38 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x1002d, 0x0, &(0x7f0000000140)) [ 134.6067696] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4133 command syz-executor.0) [ 134.6467717] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4133 command syz-executor.0) [ 134.6867725] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6477 command syz-executor.5) [ 134.7667779] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3908 command syz-executor.3) 15:20:39 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{0x0, 0x21}], 0x1, 0x0) 15:20:39 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{0x0}, {0x0}], 0x2, 0x0) [ 134.8067692] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5328 command syz-executor.1) 15:20:39 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x1002f, 0x0, &(0x7f0000000140)) 15:20:39 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x0, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:39 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x8, 0xfffffffe}, 0x1c) 15:20:39 executing program 2: chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0x0) (async) r0 = msgget$private(0x0, 0x4) (async) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r0, 0x1, &(0x7f0000000380)={{0xff, 0x0, r1, 0x0, 0x0, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) __stat50(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)) __stat50(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r0, 0x1, &(0x7f0000000640)={{0xff, r2, r1, 0x0, 0x0, 0x16a, 0xffc1}, 0x9, 0x80000000, 0x8, 0xfffffffb, 0x9, 0x7ff, 0x8, &(0x7f0000000580)={&(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x5a9, 0x0, 0x3}, 0x232, 0x0, 0x3}, 0x9, 0x7ff, 0x2}, &(0x7f0000000600)={&(0x7f00000005c0)={0x0, 0x99, 0x1ff, 0x101}, 0x15b, 0x9, 0x8000}, 0xe88}) r3 = getpgid(0xffffffffffffffff) (async) __lstat50(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, r6) (async) r7 = msgget$private(0x0, 0x4) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __stat50(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r7, 0x1, &(0x7f0000000640)={{0xff, r10, r8, r5, r6, 0x16a, 0xffc1}, 0x9, 0x80000000, 0x8, 0xfffffffb, 0x9, 0x7ff, 0x8, &(0x7f0000000580)={&(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x5a9, 0x0, 0x3}, 0x232, 0x0, 0x7}, 0x9, 0x7ff, 0x2}, &(0x7f0000000600)={&(0x7f00000005c0)={0x0, 0x99, 0x1ff, 0x101}, 0x15b, 0x9, 0x8000}, 0xe88}) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000080)="32b06aa8266017720b34", 0xa}, {&(0x7f0000000800)="cd12f727e489c64c614774a2368c740d95c34d21e2d75adf7c04891fb94388724f3efdd64839f03d6e9913cd54394267e51f30fb1e2c7ab30b55504634b98749ee112b8f4c48693e5cd3494b", 0x4c}, {&(0x7f00000000c0)="989ecc9aeef63d53d86dc7930a143645e3a106e1", 0x14}, {&(0x7f00000001c0)="3901dac1f429928dcd78a205652ee0e5f1f087f42b42393ab7cae823fd4d0aa9fa8a48559fa7ed3a3d2c3cef07f79e9d5616c32f2a99b83fc42cadfba4e3fae542b42dcac2c99a5d652b593c64af464251e349296c1406034d93179bdf0177df905ba483d3715d46736d62453cd536a2796775a8c255bd081fae66cd03805eed9c137bb58662193e7016a1dd70e4727cebfa94c60f647a1f503d3541edbb2e5873e6f75545bb6c", 0xa7}, {&(0x7f0000000280)="a05c7e261b197e54d054421bc7b02681ffba82c15a60589f08d165334d06e3ce1400e7c7984f49a5207475af81de", 0x2e}, {&(0x7f00000002c0)="52115cc0b6e22abe077aa74f1f2264dacac3482cf818b129859ca261ebeb057a600b79627f6dcb0d09193cf940ee8acb5cdf91623c25a5a5f729b7f52738bb76838e1332222c9ec313b904c1b5e24c8d94ec89c92e72f28f98dba86c7d32c8c90acbc278707093e1c25dc83fbed2e4d19da393fc21b1d2ddb1ea7e72baea3c92d5dea0221147b060ec6ed67cdea945a70637", 0x92}], 0x6, &(0x7f0000000880)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRESDEC=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32=0xffffffffffffff9c, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffff9c, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32, @ANYRESHEX=r9, @ANYRES32=r4, @ANYBLOB="00023b2121", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=0x0, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=r8, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32, @ANYRES32=r11, @ANYRES32=r12, @ANYRES64=r5, @ANYRES32, @ANYRES32=0xffffffffffffff9c], 0x100, 0x6}, 0x4) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) 15:20:39 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10060, 0x0, &(0x7f0000000140)) 15:20:39 executing program 2: chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0x0) (async) r0 = msgget$private(0x0, 0x4) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r0, 0x1, &(0x7f0000000380)={{0xff, 0x0, r1, 0x0, 0x0, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) __stat50(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)) (async, rerun: 32) __stat50(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) (rerun: 32) compat_50___msgctl13$IPC_SET(r0, 0x1, &(0x7f0000000640)={{0xff, r2, r1, 0x0, 0x0, 0x16a, 0xffc1}, 0x9, 0x80000000, 0x8, 0xfffffffb, 0x9, 0x7ff, 0x8, &(0x7f0000000580)={&(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x5a9, 0x0, 0x3}, 0x232, 0x0, 0x3}, 0x9, 0x7ff, 0x2}, &(0x7f0000000600)={&(0x7f00000005c0)={0x0, 0x99, 0x1ff, 0x101}, 0x15b, 0x9, 0x8000}, 0xe88}) (async, rerun: 64) r3 = getpgid(0xffffffffffffffff) (rerun: 64) __lstat50(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, r6) (async) r7 = msgget$private(0x0, 0x4) (async) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) __stat50(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r7, 0x1, &(0x7f0000000640)={{0xff, r10, r8, r5, r6, 0x16a, 0xffc1}, 0x9, 0x80000000, 0x8, 0xfffffffb, 0x9, 0x7ff, 0x8, &(0x7f0000000580)={&(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x5a9, 0x0, 0x3}, 0x232, 0x0, 0x7}, 0x9, 0x7ff, 0x2}, &(0x7f0000000600)={&(0x7f00000005c0)={0x0, 0x99, 0x1ff, 0x101}, 0x15b, 0x9, 0x8000}, 0xe88}) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) (async, rerun: 32) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0xc) (rerun: 32) sendmsg$unix(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000080)="32b06aa8266017720b34", 0xa}, {&(0x7f0000000800)="cd12f727e489c64c614774a2368c740d95c34d21e2d75adf7c04891fb94388724f3efdd64839f03d6e9913cd54394267e51f30fb1e2c7ab30b55504634b98749ee112b8f4c48693e5cd3494b", 0x4c}, {&(0x7f00000000c0)="989ecc9aeef63d53d86dc7930a143645e3a106e1", 0x14}, {&(0x7f00000001c0)="3901dac1f429928dcd78a205652ee0e5f1f087f42b42393ab7cae823fd4d0aa9fa8a48559fa7ed3a3d2c3cef07f79e9d5616c32f2a99b83fc42cadfba4e3fae542b42dcac2c99a5d652b593c64af464251e349296c1406034d93179bdf0177df905ba483d3715d46736d62453cd536a2796775a8c255bd081fae66cd03805eed9c137bb58662193e7016a1dd70e4727cebfa94c60f647a1f503d3541edbb2e5873e6f75545bb6c", 0xa7}, {&(0x7f0000000280)="a05c7e261b197e54d054421bc7b02681ffba82c15a60589f08d165334d06e3ce1400e7c7984f49a5207475af81de", 0x2e}, {&(0x7f00000002c0)="52115cc0b6e22abe077aa74f1f2264dacac3482cf818b129859ca261ebeb057a600b79627f6dcb0d09193cf940ee8acb5cdf91623c25a5a5f729b7f52738bb76838e1332222c9ec313b904c1b5e24c8d94ec89c92e72f28f98dba86c7d32c8c90acbc278707093e1c25dc83fbed2e4d19da393fc21b1d2ddb1ea7e72baea3c92d5dea0221147b060ec6ed67cdea945a70637", 0x92}], 0x6, &(0x7f0000000880)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRESDEC=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32=0xffffffffffffff9c, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffff9c, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32, @ANYRESHEX=r9, @ANYRES32=r4, @ANYBLOB="00023b2121", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=0x0, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=r8, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32, @ANYRES32=r11, @ANYRES32=r12, @ANYRES64=r5, @ANYRES32, @ANYRES32=0xffffffffffffff9c], 0x100, 0x6}, 0x4) (async) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) 15:20:39 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x1c, 0xfffffffe}, 0x1c) [ 135.0367831] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5208 command syz-executor.1) [ 135.1367718] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4515 command syz-executor.1) [ 135.2267694] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5076 command syz-executor.0) [ 135.3167784] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6200 command syz-executor.5) [ 135.3567860] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5076 command syz-executor.0) 15:20:39 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x0, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:39 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10061, 0x0, &(0x7f0000000140)) 15:20:39 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x33, 0xfffffffe}, 0x1c) 15:20:39 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{0x0, 0x6c}], 0x1, 0x0) 15:20:39 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)}, {0x0}], 0x2, 0x0) 15:20:39 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x60, 0xfffffffe}, 0x1c) 15:20:39 executing program 2: _lwp_detach(0xffffffffffffffff) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) [ 135.5867689] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5192 command syz-executor.1) [ 135.6367776] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5161 command syz-executor.0) 15:20:40 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10062, 0x0, &(0x7f0000000140)) 15:20:40 executing program 2: _lwp_detach(0xffffffffffffffff) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) [ 135.6767757] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5161 command syz-executor.0) [ 135.6954433] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4417 command syz-executor.3) 15:20:40 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)}, {0x0}], 0x2, 0x0) 15:20:40 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x100a0, 0x0, &(0x7f0000000140)) [ 135.8067707] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6459 command syz-executor.1) 15:20:40 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x78, 0xfffffffe}, 0x1c) [ 135.8867668] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6457 command syz-executor.5) 15:20:40 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x0, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:40 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{0x0, 0x7c}], 0x1, 0x0) [ 135.9567695] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6222 command syz-executor.0) 15:20:40 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x100a1, 0x0, &(0x7f0000000140)) 15:20:40 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x0, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 136.0167702] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4162 command syz-executor.3) [ 136.0867664] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6222 command syz-executor.0) 15:20:40 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)}, {0x0}], 0x2, 0x0) [ 136.2867740] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5194 command syz-executor.1) 15:20:40 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x100a3, 0x0, &(0x7f0000000140)) 15:20:40 executing program 2: _lwp_detach(0xffffffffffffffff) (async) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) 15:20:40 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0x0, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 136.3767733] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5201 command syz-executor.5) 15:20:40 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0xde, 0xfffffffe}, 0x1c) 15:20:40 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x100a4, 0x0, &(0x7f0000000140)) 15:20:40 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12", 0x1}, {0x0}], 0x2, 0x0) 15:20:40 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0x0, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:41 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{0x0, 0x16d}], 0x1, 0x0) 15:20:41 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) 15:20:41 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x100a5, 0x0, &(0x7f0000000140)) [ 136.8267730] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6199 command syz-executor.1) [ 136.8467655] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4336 command syz-executor.3) 15:20:41 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0x0, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:41 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12", 0x1}, {0x0}], 0x2, 0x0) 15:20:41 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x10f, 0xfffffffe}, 0x1c) 15:20:41 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{0x0, 0x300}], 0x1, 0x0) [ 137.0367682] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6861 command syz-executor.5) 15:20:41 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async) [ 137.0767756] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6327 command syz-executor.3) [ 137.1467689] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6741 command syz-executor.0) [ 137.1567715] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6365 command syz-executor.1) [ 137.2067687] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6741 command syz-executor.0) 15:20:41 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x100a6, 0x0, &(0x7f0000000140)) 15:20:41 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0xf01, 0xfffffffe}, 0x1c) 15:20:41 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async) 15:20:41 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x0, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:41 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12", 0x1}, {0x0}], 0x2, 0x0) [ 137.2767679] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5451 command syz-executor.5) 15:20:41 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x0, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 137.4167710] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6911 command syz-executor.3) [ 137.4279736] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6323 command syz-executor.0) [ 137.4467638] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6323 command syz-executor.0) 15:20:41 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{0x0, 0x4c0}], 0x1, 0x0) [ 137.5267645] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5190 command syz-executor.1) 15:20:41 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x10f, 0xfffffffe}, 0x1c) 15:20:42 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x100a7, 0x0, &(0x7f0000000140)) 15:20:42 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x1c00, 0xfffffffe}, 0x1c) 15:20:42 executing program 2: __getrusage50(0x0, &(0x7f0000000140)) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) [ 137.6967661] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4502 command syz-executor.5) 15:20:42 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{0x0, 0x1300}], 0x1, 0x0) 15:20:42 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{0x0}], 0x1, 0x0) [ 137.8367706] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4486 command syz-executor.0) [ 137.8467724] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4506 command syz-executor.1) 15:20:42 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x3300, 0xfffffffe}, 0x1c) [ 137.9567643] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4480 command syz-executor.3) [ 137.9667802] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6577 command syz-executor.5) 15:20:42 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{0x0, 0x2100}], 0x1, 0x0) 15:20:42 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x0, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:42 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x100a8, 0x0, &(0x7f0000000140)) 15:20:42 executing program 2: __getrusage50(0x0, &(0x7f0000000140)) (async) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) 15:20:42 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x100a9, 0x0, &(0x7f0000000140)) [ 138.0967764] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4770 command syz-executor.1) 15:20:42 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x3f00, 0xfffffffe}, 0x1c) [ 138.1767634] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4347 command syz-executor.0) [ 138.2367628] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4347 command syz-executor.0) 15:20:42 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x6000, 0xfffffffe}, 0x1c) 15:20:42 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x100aa, 0x0, &(0x7f0000000140)) [ 138.2967632] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5173 command syz-executor.1) 15:20:42 executing program 2: __getrusage50(0x0, &(0x7f0000000140)) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) 15:20:42 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {0x0}], 0x2, 0x0) 15:20:42 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x0, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:42 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, r6, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) setsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={r1, 0x0, r3}, 0xc) __mount50(&(0x7f0000000000)='mfs\x00', &(0x7f0000000080)='./file0\x00', 0x200, &(0x7f00000000c0), 0x0) [ 138.5267642] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5835 command syz-executor.3) [ 138.5967621] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6705 command syz-executor.1) [ 138.6167680] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5584 command syz-executor.5) [ 138.7667629] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4500 command syz-executor.0) 15:20:43 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x100ab, 0x0, &(0x7f0000000140)) 15:20:43 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x0, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:43 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x7800, 0xfffffffe}, 0x1c) 15:20:43 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{0x0, 0x6c00}], 0x1, 0x0) 15:20:43 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, r6, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) setsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={r1, 0x0, r3}, 0xc) __mount50(&(0x7f0000000000)='mfs\x00', &(0x7f0000000080)='./file0\x00', 0x200, &(0x7f00000000c0), 0x0) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) (async) pipe(&(0x7f0000001200)) (async) getpid() (async) fktrace(r0, 0x0, 0x4, r1) (async) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) (async) msgget$private(0x0, 0x4) (async) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)) (async) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, r6, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) (async) setsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={r1, 0x0, r3}, 0xc) (async) __mount50(&(0x7f0000000000)='mfs\x00', &(0x7f0000000080)='./file0\x00', 0x200, &(0x7f00000000c0), 0x0) (async) 15:20:43 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {0x0}], 0x2, 0x0) (fail_nth: 1) [ 138.8267650] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4500 command syz-executor.0) 15:20:43 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) (async) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) (async) r5 = msgget$private(0x0, 0x4) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, r6, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) (async) setsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={r1, 0x0, r3}, 0xc) (async) __mount50(&(0x7f0000000000)='mfs\x00', &(0x7f0000000080)='./file0\x00', 0x200, &(0x7f00000000c0), 0x0) õ[ 138.9667628] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4709 command syz-executor.1) 15:20:43 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0xde00, 0xfffffffe}, 0x1c) [ 139.0467587] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5417 command syz-executor.5) [ 139.0667628] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6876 command syz-executor.0) 15:20:43 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x1000000, 0xfffffffe}, 0x1c) [ 139.1367625] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4673 command syz-executor.1) [ 139.1667625] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4744 command syz-executor.3) [ 139.1667625] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6876 command syz-executor.0) 15:20:43 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x100ac, 0x0, &(0x7f0000000140)) 15:20:43 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{0x0, 0x6d01}], 0x1, 0x0) 15:20:43 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x0, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 139.2468087] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4418 command syz-executor.1) 15:20:43 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x100ad, 0x0, &(0x7f0000000140)) 15:20:43 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x100ae, 0x0, &(0x7f0000000140)) [ 139.3867639] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4599 command syz-executor.5) 15:20:43 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {0x0}], 0x2, 0x0) õ[ 139.4967690] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5600 command syz-executor.3) 15:20:43 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{0x0, 0x7c00}], 0x1, 0x0) 15:20:43 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x2000000, 0xfffffffe}, 0x1c) 15:20:43 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_30_getfh(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) 15:20:44 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 139.7067628] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4596 command syz-executor.5) 15:20:44 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async) compat_30_getfh(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) [ 139.7767683] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7083 command syz-executor.1) [ 139.7767683] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5440 command syz-executor.0) 15:20:44 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x100af, 0x0, &(0x7f0000000140)) [ 139.8567651] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5440 command syz-executor.0) 15:20:44 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_30_getfh(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) 15:20:44 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x3}, {0x0}], 0x2, 0x0) 15:20:44 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{0x0, 0xc004}], 0x1, 0x0) õ[ 139.9267588] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6751 command syz-executor.3) 15:20:44 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x100b0, 0x0, &(0x7f0000000140)) 15:20:44 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x4000000, 0xfffffffe}, 0x1c) 15:20:44 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:44 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) rmdir(&(0x7f0000000000)='./file0\x00') 15:20:44 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x8}, {0x0}], 0x2, 0x0) [ 140.1267603] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4597 command syz-executor.0) [ 140.1467712] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4597 command syz-executor.0) [ 140.15õ@67584] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4650 command syz-executor.3) 15:20:44 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:44 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x100b1, 0x0, &(0x7f0000000140)) 15:20:44 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x100b2, 0x0, &(0x7f0000000140)) 15:20:44 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x100b3, 0x0, &(0x7f0000000140)) [ 140.5767561] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6621 command syz-executor.0) 15:20:45 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x10}, {0x0}], 0x2, 0x0) 15:20:45 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x0, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) õ@[ 140.8467564] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6606 command syz-executor.3) [ 140.8667733] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4598 command syz-executor.0) 15:20:45 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x100b4, 0x0, &(0x7f0000000140)) 15:20:45 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) (async) rmdir(&(0x7f0000000000)='./file0\x00') 15:20:45 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x8000000, 0xfffffffe}, 0x1c) 15:20:45 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{0x0, 0x80004}], 0x1, 0x0) 15:20:45 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x64}, {0x0}], 0x2, 0x0) 15:20:45 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x0, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 140.9067581] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4598 command syz-executor.0) 15:20:45 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0xf010000, 0xfffffffe}, 0x1c) õ@@[ 141.0267592] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4758 command syz-executor.1) [ 141.0867585] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5469 command syz-executor.3) 15:20:45 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x0, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:45 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x100b5, 0x0, &(0x7f0000000140)) 15:20:45 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x1c000000, 0xfffffffe}, 0x1c) [ 141.1467578] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6989 command syz-executor.1) 15:20:45 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x100b6, 0x0, &(0x7f0000000140)) 15:20:45 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) rmdir(&(0x7f0000000000)='./file0\x00') compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) (async) rmdir(&(0x7f0000000000)='./file0\x00') (async) [ 141.3367563] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4736 command syz-executor.3) 15:20:45 executing program 2: r0 = semget$private(0x0, 0x0, 0x235) semget$private(0x0, 0x0, 0x321) ____semctl50$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)) [ 141.4367595] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6833 command syz-executor.5) [ 141.5267638] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4764 command syz-executor.0) [ 141.6167555] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4764 command syz-executor.0) 15:20:46 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{0x0, 0x1000000}], 0x1, 0x0) 15:20:46 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x33000000, 0xfffffffe}, 0x1c) 15:20:46 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x100bb, 0x0, &(0x7f0000000140)) 15:20:46 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x4c0}, {0x0}], 0x2, 0x0) 15:20:46 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0x0, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:46 executing program 2: r0 = semget$private(0x0, 0x0, 0x235) semget$private(0x0, 0x0, 0x321) (async) ____semctl50$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)) 15:20:46 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{0x0, 0x2000000}], 0x1, 0x0) [ 141.8167553] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4420 command syz-executor.1) [ 141.8267660] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4603 command syz-executor.5) 15:20:46 executing program 2: r0 = semget$private(0x0, 0x0, 0x235) semget$private(0x0, 0x0, 0x321) ____semctl50$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)) 15:20:46 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x100bc, 0x0, &(0x7f0000000140)) 15:20:46 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x3f000000, 0xfffffffe}, 0x1c) 15:20:46 executing program 2: ioctl$WSDISPLAYIO_GET_FBINFO(0xffffffffffffff9c, 0xc0485768, &(0x7f0000001200)={0xf4, 0x2, 0x4, 0xffffff75, 0x3, 0x5, 0x3, @fbi_rgbmasks={0x9, 0x0, 0x1ff, 0x2, 0x0, 0xc706, 0x1f}, 0x1}) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_30_getfh(&(0x7f0000001280)='./file0/file0\x00', &(0x7f00000012c0)) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r3 = msgget$private(0x0, 0x4) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_12_lstat12(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)) compat_50___msgctl13$IPC_SET(r3, 0x1, &(0x7f0000000380)={{0xff, r0, r4, r2, r1, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000080)={{0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)="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"}) __posix_fchown(&(0x7f0000000000)='./file0\x00', r0, r5) 15:20:46 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x100bd, 0x0, &(0x7f0000000140)) 15:20:46 executing program 2: ioctl$WSDISPLAYIO_GET_FBINFO(0xffffffffffffff9c, 0xc0485768, &(0x7f0000001200)={0xf4, 0x2, 0x4, 0xffffff75, 0x3, 0x5, 0x3, @fbi_rgbmasks={0x9, 0x0, 0x1ff, 0x2, 0x0, 0xc706, 0x1f}, 0x1}) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_30_getfh(&(0x7f0000001280)='./file0/file0\x00', &(0x7f00000012c0)) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r3 = msgget$private(0x0, 0x4) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_12_lstat12(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)) compat_50___msgctl13$IPC_SET(r3, 0x1, &(0x7f0000000380)={{0xff, r0, r4, r2, r1, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000080)={{0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)="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"}) __posix_fchown(&(0x7f0000000000)='./file0\x00', r0, r5) ioctl$WSDISPLAYIO_GET_FBINFO(0xffffffffffffff9c, 0xc0485768, &(0x7f0000001200)={0xf4, 0x2, 0x4, 0xffffff75, 0x3, 0x5, 0x3, @fbi_rgbmasks={0x9, 0x0, 0x1ff, 0x2, 0x0, 0xc706, 0x1f}, 0x1}) (async) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async) compat_30_getfh(&(0x7f0000001280)='./file0/file0\x00', &(0x7f00000012c0)) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) (async) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) (async) msgget$private(0x0, 0x4) (async) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)) (async) compat_12_lstat12(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)) (async) compat_50___msgctl13$IPC_SET(r3, 0x1, &(0x7f0000000380)={{0xff, r0, r4, r2, r1, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) (async) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000080)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)="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"}) (async) __posix_fchown(&(0x7f0000000000)='./file0\x00', r0, r5) (async) 15:20:46 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x60000000, 0xfffffffe}, 0x1c) õ@@ŒpŒp ppapalxÂB [ 142.1367574] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5692 command syz-executor.1) [ 142.2767528] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5588 command syz-executor.3) 15:20:46 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0x0, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 142.3767535] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6961 command syz-executor.5) [ 142.3967551] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6971 command syz-executor.3) [ 142.4167562] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4746 command syz-executor.1) [ 142.4167562] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6576 command syz-executor.0) [ 142.4567564] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6576 command syz-executor.0) õ@@ŒpŒp ppapalxÂB ¸p¸pa¸pa@@,,ppapahPåtdà_à_Aà_A¤¤/usr/libexec/ld.elf_soNetBSD$¡‹;PaXCO2!GIFC=(5LKNH<'J/3B>?:+9;8*A0&E$M.  15:20:46 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x7ffffffffffffffd}, {0x0}], 0x2, 0x0) 15:20:46 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x100be, 0x0, &(0x7f0000000140)) 15:20:46 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0x0, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:46 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{0x0, 0x3000000}], 0x1, 0x0) 15:20:46 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x78000000, 0xfffffffe}, 0x1c) 15:20:46 executing program 2: ioctl$WSDISPLAYIO_GET_FBINFO(0xffffffffffffff9c, 0xc0485768, &(0x7f0000001200)={0xf4, 0x2, 0x4, 0xffffff75, 0x3, 0x5, 0x3, @fbi_rgbmasks={0x9, 0x0, 0x1ff, 0x2, 0x0, 0xc706, 0x1f}, 0x1}) (async) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async) compat_30_getfh(&(0x7f0000001280)='./file0/file0\x00', &(0x7f00000012c0)) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) (async) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) (async) r3 = msgget$private(0x0, 0x4) (async) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_12_lstat12(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)) (async) compat_50___msgctl13$IPC_SET(r3, 0x1, &(0x7f0000000380)={{0xff, r0, r4, r2, r1, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) (async) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000080)={{0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)="9a80a6ddc13bfd74273d02e59be900adaf6741de25d621bf99322f034b1ed953ccd84b5d65e16c7211be6c663221c130508b4bf10679025bc056c534531a3819b1fda70cc5877c4db8e16461c5d497da1e879fa3ed44966259b8a0ebd48fbd4b7ff24525945d980aae264f6e1cb57356842757ea737730f60c6a41878ee9c1c371b67eedb55c9184593f1fc16ae3e661b68b9d1ff0cc024a3c5acd9052d036085750a58b3bf81ed0df2142baecb2ca48ae10cc491eacc882608f262fd8145c215f5cc2edb82653523f89538af4d37ad78444c03a2a63166faa4c7aadf064ce1c6662b048d140bf2a84daf668bc9c1bc5ae65af57089d1baf55d1520a41440ea1be6e0b130840804e205ea0ec5f55010747c62cfcd4bb9a4680585144c87dad3c1578c00333bb801e572a027e7a85f567ca371a68dcfb20bd4712921b37fb34be014666bdb30264a72e8cd4fdb3ddedfc262cd6c50c74798876374cd8dc2ee50b7e6e9f1424c4a6f9042a5f3e71ec741164be5fc4d41278d0ec177d3465045250e659b4d11bbf4fe50fb1d3f27712de5b786f163ce493ff80dfdde82d187ff6d245dc3230c539f701e6aff48237987c0aba88743c68626680a4bfaf43941a348ec3e962c4d62d26f93802b9b9f049177b8d56c54644b3b2f77c641f50626e67077ca521034efdb149c93135736da43e1c08c9c877da1f7f9d63bc2ef2a3f15dd97e1aafe6e0fa8de59d746661fbaf4ddc5d5015fe4461721d3403112a1905d8a33e34334ee7cce04618583081ef0c45fea9900dc037b4c16425e5d0fa80a3fc6fecb1b845ea0db5c406b4109e0878eeaaf276b3de5bcf588b378abd937c0913877ccc0a98010ae9a1c5781ce7c1dcdc9473c04dc5ea45843f2c342dab5c4a4041e9b01bc5a641848a8f597eb0562735a2db314bba4a1d1b103bd4e5270cb02c8f591f7cdcc361e0b761433eae01b05a1459e4801f755c9c51ba879bc811f4e3fbfcffad0899006d14a7f32ecbf90770b9b61bd4d53c072332647a8a48a3b10c88310b447ba3d5370c369b258a3448cf1e9219c511cf5147eda396c28843a4ad966dad550470f8ef5ebfa6771ba56e3a0ce94a64cd93a87ded75c3a43e7558d1ac381f3dcd2597b4b2a6888e06fe94dc5de8ff6f5eb1fe3b8a92930621e5bd28ac605ad8df01f7df463f1c4d8d969c68abd49c08c0e305bd0b9559bf52e2171aac18fd8abb1edc1d79ead7771de97d105a4da9c9df539b5069fa16bde5656e18f10d34c480816a64db692eb3a83152b20a790418f8c0c6fecc9d2174b6ab8ae536e842eefebdaec5499c10d29804faac52bb2fe589503de957efad1b1adde7bcd883f9f8a4e41b56a17b1ac50cb5860547b95cc4821a12d15a2c252893d04b5757126aecef948ced33e4386c025a810d84f84847280ea25517e91fc93d092a1a15fac44a8a4bc7522e9d9818fa20bfae671ee1e9bd66d679941e6fe90c35dafdfef54b0f3bfbb9a2b6f02e7d95888cd45e03fe668181d78f3116c6d9f074659b58020902bd5b624805bcc80674c624da307629d1b2fe819543036e0ff17ff475e7c68482e8ba71eb5a7ffcbabb022ff377fc2dfbce1d91f9527dfc029122c1214f8f81f7b0ab34e169c22b98acf1aa6dc2811bf5fc3443cf89c03a28334b2ec19ebc314a0206768a0580adbf7d2e9934d7ac9c204acd153afcd45aa44ea11781291fc5c7e69439dfaed00c95ddf7b97b3099d0bee3ea685a82d5a9c52257f5c7eff8d5216ac39f9d60b3abd57ebb05ed33885e24360db09c2807c95f79b2871066a474240b89ee5ab75b27cecaee643f73fa7be4bfe7e8180db538612aee03bbab66cbea83bdd3eb20884c3be213a693b319c9204b421eec06307a7620469415066a477a0956b9e3c6cc3b500d3944832e71c71bd20ea250eb9b7e50491873ba47decb2d41abeedf54e97b89b460ba005e322a521591375f601e243b3014d3db2c9739fb2166d243a0da0b020125fe1f094ffedfa9afe6be73fcc94d7e6a1a57cd1c5afaf7f313890fa50ec7bfd0b3d9963ac4f12d07c381205e4000a29448464dd537573e26eb8e24d34c778dcbb272cfd3e8a51b81e5a3d9c58df1fa4c10ab88655e503f4e4e44c4b08851f675090041f410cde130c16b3a8127618009a03bd575775ce1e5d2f93939d96264735ed9cc9589fe7549724549647642abb2aa3dc26df320c9da3d8994277b4516b0f44b75072a4e05968e2d1845b0e00b2d6bfda61d05b8b5d73051d03e9d7dd1a253190d4eb26f88acacd0cde696795a38545a7ef3bc52679a61d1ed84b4787009c6dad929c88894182482fdc3d287be8e5db8f6aa41654dcf33ed508f9bb9c3bde832df2bfdbb7df8f5035966b3fc7766c156221352bc3b0bf7eb7a3b033d13a2454bcdf7ee0df97889578d7db40047b3469b9f1abdadac9ff31d001c19fc03d188c0437bd10675cf1f3d0b21d6dd994fed020151cb99504f634f66055d3ae3a5b9d22ca45a5a84821ed804fed9bc9d2437a8bc723e13d357bac6ece841a4901a3d78e87195c12af71fcece93dd28047bf588f8925c7092af28211555fa543a652ddad6922bd60b3234c05e3ded9e9c0b78e4434a289411a433eee1c31b2e9b111a9f8504423cc6657359599a9e162f58b3babe8273bdf97706632bf5b46168be78c854fad87b3a50b26e8626e5df6774c57141a4144b456804450b4afeb59b652210d2bfca8da86cbb391dcb06bc0058d2ee9c26a5071236dcbcd095b6c135bceaefc8ea2f25cade5ce387f98c4d56875d8d29982430b8e858dd400806696001b4a4cdc96dd33ee3fe533b25584910d6adb4577d76f26c4712c0181724d703986ef65100317449370dd64b2f52dca4fdfc87ef879e524e980c2d7e13c6998c50fecde380636c1b96d8da252ce9e339d9618b4e20c9d3e8158544a21b0a6af4b6eec55be13778f2785202e6a347f4a04a10b64034e26b245976f971e78fe313a50bbad854170ac5d3106e7008259c373c4df014fd602421985fac9233fc02898d327f4f4781e8066cbd50c8a2375f1312fb3b35471ba25577d94796016bfb905cc03a796cf31ae1d4961d8bbb2a0ae20662c82ed8788065d8be8c78ba48d75f5472e03d4f962eb4be07a9a2660f10fa8a1669e3843c96bf2caf49673c72fd571c6236b6f120b849dd6b56a1138fc5f8bdbaaa4f0f2fbaa272d14fe3d7df1c06f8088ce05538f4eb624b6c26cc139b3ec4ee910aa3bd6d80402388124f6d667eea48ca7edd9498cad7ef99aa33130e4cd2ec9de8a02e0f0b0eb3d9f73e29ecb5c299a4061f263ea20853916679f8a4bae1b8ef17267b87c755c7b90744de2a9a5a1c3d5a9a8f67ed42327bf84aa32c084a4ec72c1767ea627f9afc56b2adb5b675b53562aabf8a1b41662e40705c007e7f162b11acb814972f8dd3a5c2f771c440edd2cd601e26d48a38388483a0070709400384a10004bf15c377e0a6eac51bfda5e8cc70143ee6d831172616d17730120e3063b00d8fa6ba22339e56c777cf72526a64bcff77e7729b366f4d1bda711c8ea3dbcb3d66204d2376a0a0c82a2a1ace8c6a199cd8275eacef1ae993df74d8e6a5b2855d4a2ac71f1b01dc8d495829b4b77b39c8874bdc24aa819f9cc3eddc777262a30d4d8123b530a2b19c730f0177b96755736df30a62efff4f8739c26376f1217d119386b5c86ba88a50fb3c28d809f0489ac4bed42c13e85920832897e10bc4f9eddd00fa70b08ebfe3307d07173148908383803b5abf293f96e78e170103562c7ea8a0a18609494ada50b76c44710c4924aa8cea317477edb798bcd4f72d06b0cb427f4b84a91f1467b3ad13c319589bacc5d8cf83337f0543220269eebae52d9535d74685c44b23195a0563915e78e49814fc630aead6d6b5da89caae87b27f5e55efc0b93138da49ab363256070fcee51e3ab66aaf32caabab318de2fd64e39a01b0e5ea25a962c1f234e7b924f449b311093271c18210ed87d36e93973bb8d087b4fa268be7f49cf4e04f122e63835b562aec79574331769431c9acc6c8971015dfc45945c6de6b8d31cbef56465a71fdf6d121ef37bc268fc02bbae2adadb61b04e25d3e6255c09f6d706160e95992b8b5ef941ae3a1cd300369a400d177a08f91341552fd522b4ca928bc08227c6b21b0f333ec8242ef94316f5c5b9788d0ebff53a338b9551751f2d81152c89518b985b2c67cf3c34070fdfbdbef30c0860e4572cbd9e62dbbf998b79f5065a5b8b1763d74c634a72397da1b8ea30b30f830438937b0adce487a1b779c7be8d0a533e027f93eb5d8e251b47736dba910d3a433fe2e4b551c90c7a9d775ae6d782281dae2fd113b7bd9f20443181cd401d859cb2c6610174987bcfa26d9f7533b2fb7f94f3095d902ce0e106ef3edf9a0e97ca44e631af80b5ca1ae005516e0646f37748cb3732e59bee0661871a2dca3a59cc415ed22cbc5057eb874e2351b753501f7288cdfddff18ad7ce4e3c303f7a613db6a1f36cc7f15dc327b220c5645e4939af32314a1858beeaf2019dd86340ff1d6795fdb76d33e2bbd0a794ca4324c8fc02b678b92dad83fe8d4e4d64cb57318b4f562543bd7f4bd77152c2480b443064aa031f5197c144a1199baf57de34d5852fd47be110ff7da031e8c9bec2fdb851a74feae9d6466044f13a5a32cb413257e64d019521c8b8f6478918e7756d6ab73b631ad51993f923097925bdc03aef9c760a6483455d6df5596a291006d15d4bdd6173ce6cd241187a8ae8b76b2911e78b380687022ae0540677602bcdebf24330ffd95e5a3b78e2f91fdbaf97b66201d5fb15dd6f04cf3c8203c66eb90b4afcf36d66f33b94dd9ec4b0b1dedecfde9fc1eb473d37af3f8fd8e1247475f4dd10055c26368431447a6de42eba3665bc458f338e9f30d13bdb99f776038f73106c3f86897979c62fe5677ec26fa5a4d51711d6ac9e1527a45b04934ce2fde6d2808481046f50908f7271c15fe9b2043d53b5ff22f4744c8be72cda2dd71e804fe4c85e9c90100a3294a5f7a2423bd1bdad9bdadb704b5b658dd61656d39456e98d744e1c4dc928c898a4068c14ffd641b1e3f9018db0d92d749cfe8f70194b425373c26daf058ecb0fae43aadc1f99d595ef587c40a2f483f882424975b1ce5714671f136405373637c764320138f83f322615b53b1756a6065a5406b321bfc41021a70edd8b0e25136e03c1167c4ea80db3546eeb8ba764700c5435f591da4f7392cb38e76a2880467f17c0be830dcf21f636fba6fc4e4c347fcf42250129ecf510c676743b1ee7ad62a425304de94f61bb01b345c9d1b1b7238ad089c2f5b457afefd48c9fa00f62a940d37c5d5f24993287edcc60be63a7249286c4380b4ddc95f7394b4d33277de8cab281181dadb77ab61609c3f2b6134c3ac1e57704cdc0640493f91dcf59f2cc237b223ac5e228e3a991d9cd150049eb765e8759204aebc4f35a994ef57a47104c465db4eec07227efa37e9e832efce877f27dd9c7eb7cd5ca32529713397522dc7514c6f4163d6168b4352cce2d8db0d05ba76e93af7a9540fadecf1089bf8f7011c6ee115c4a1a963a542af8f37e8d8713c7e7d99a757f2722dbcddccfdf0ae51b912ea3c1cabba9524b024a7c96cdef438eaa75510021cf8545e2652145444b6ee9eb632bb2e026a3e5790a4b69a13912de3b98d632cf2204eeea97607677e569bf59a1957632e72d0c3bdf3fe843cdb549713a7f29e558be71fda528c18b435cbd2"}) __posix_fchown(&(0x7f0000000000)='./file0\x00', r0, r5)  %) ,7-61"#D@4:ÈbÃ?u˜3übÈñ[ 142.7267661] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4675 command syz-executor.5) 15:20:47 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x100bf, 0x0, &(0x7f0000000140)) [ 142.7967552] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4748 command syz-executor.0) 15:20:47 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{0x0, 0x4000000}], 0x1, 0x0) [ 142.8567514] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4748 command syz-executor.0) [ 142.8567514] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6578 command syz-executor.3) [ 142.8967486] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4834 command syz-executor.1) 15:20:47 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x8) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10002, 0xffffffffffffffff, &(0x7f0000000140)) 15:20:47 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {0x0, 0x2}], 0x2, 0x0) 15:20:47 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x802351d0, 0xfffffffe}, 0x1c) 15:20:47 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:47 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 143.0767520] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4752 command syz-executor.3) 15:20:47 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x8) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10002, 0xffffffffffffffff, &(0x7f0000000140)) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x8) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10002, 0xffffffffffffffff, &(0x7f0000000140)) (async) [ 143.1867509] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6842 command syz-executor.3) [ 143.2167510] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5225 command syz-executor.1) 15:20:47 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:47 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x100c0, 0x0, &(0x7f0000000140)) [ 143.3267611] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4652 command syz-executor.0) [ 143.3367773] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6969 command syz-executor.5) 15:20:47 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x802356f4, 0xfffffffe}, 0x1c) [ 143.4067514] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4652 command syz-executor.0) 15:20:47 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0xd0512380, 0xfffffffe}, 0x1c) 15:20:47 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {0x0, 0x3}], 0x2, 0x0) [ 143.4667519] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7295 command syz-executor.1) 15:20:47 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{0x0, 0x4000800}], 0x1, 0x0) 15:20:47 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0xde000000, 0xfffffffe}, 0x1c) [ 143.5967549] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4999 command syz-executor.1) 15:20:48 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x8) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10002, 0xffffffffffffffff, &(0x7f0000000140)) [ 143.7167517] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4946 command syz-executor.1) [ 143.7367504] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4862 command syz-executor.0) [ 143.8067574] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6711 command syz-executor.3) [ 143.8367516] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4862 command syz-executor.0) 15:20:48 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0xf4562380, 0xfffffffe}, 0x1c) 15:20:48 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x100c1, 0x0, &(0x7f0000000140)) [ 143.9067509] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4906 command syz-executor.5) 15:20:48 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, 0x0, 0x1f}) 15:20:48 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x1000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) ____semctl50$GETALL(0xffffffffffffffff, 0x0, 0x6, &(0x7f0000000080)=@array) 15:20:48 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{0x0, 0x8000000}], 0x1, 0x0) 15:20:48 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {0x0, 0x4}], 0x2, 0x0) 15:20:48 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0xffffffff, 0xfffffffe}, 0x1c) [ 144.1167486] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6966 command syz-executor.3) 15:20:48 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x1000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) ____semctl50$GETALL(0xffffffffffffffff, 0x0, 0x6, &(0x7f0000000080)=@array) 15:20:48 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, 0x0, 0x1f}) 15:20:48 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x1000, 0x0) (async, rerun: 64) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) (rerun: 64) ____semctl50$GETALL(0xffffffffffffffff, 0x0, 0x6, &(0x7f0000000080)=@array) 15:20:48 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x100c2, 0x0, &(0x7f0000000140)) [ 144.3167518] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5010 command syz-executor.5) [ 144.3467583] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5334 command syz-executor.1) [ 144.4867466] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4996 command syz-executor.0) 15:20:48 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x100c3, 0x0, &(0x7f0000000140)) 15:20:48 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{0x0, 0x13000000}], 0x1, 0x0) [ 144.5867543] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4996 command syz-executor.0) [ 144.5967483] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7004 command syz-executor.3) 15:20:48 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x2) 15:20:49 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x100, 0xfffffffc) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x101, 0x0, &(0x7f0000000000)="20f881bd97319e8143345020d58c571e3bf3b828bbc4e4ee6be43b") 15:20:49 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x100c4, 0x0, &(0x7f0000000140)) 15:20:49 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, 0x0, 0x1f}) 15:20:49 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {0x0, 0x16d}], 0x2, 0x0) 15:20:49 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x100, 0xfffffffc) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x101, 0x0, &(0x7f0000000000)="20f881bd97319e8143345020d58c571e3bf3b828bbc4e4ee6be43b") 15:20:49 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x118) [ 144.8667522] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4994 command syz-executor.1) 15:20:49 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {0x0, 0x300}], 0x2, 0x0) [ 144.9367492] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6220 command syz-executor.0) [ 144.9467565] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6220 command syz-executor.0) [ 145.0867535] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6963 command syz-executor.3) [ 145.0967473] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7348 command syz-executor.1) 15:20:49 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x100, 0xfffffffc) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x101, 0x0, &(0x7f0000000000)="20f881bd97319e8143345020d58c571e3bf3b828bbc4e4ee6be43b") 15:20:49 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{0x0, 0x21000000}], 0x1, 0x0) 15:20:49 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x100c5, 0x0, &(0x7f0000000140)) [ 145.1767491] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5007 command syz-executor.5) [ 145.2567496] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7211 command syz-executor.0) [ 145.2967462] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7211 command syz-executor.0) 15:20:49 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) [ 145.3067619] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5020 command syz-executor.5) 15:20:49 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{0x0, 0x6c000000}], 0x1, 0x0) 15:20:49 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x358) 15:20:49 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={0x0, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:49 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x100c6, 0x0, &(0x7f0000000140)) [ 145.5167661] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5975 command syz-executor.3) 15:20:49 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) (async) 15:20:49 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {0x0, 0x4c0}], 0x2, 0x0) 15:20:49 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={0x0, 0x20, 0xffff, 0x8}, 0x1f}) [ 145.5767490] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6096 command syz-executor.1) 15:20:50 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0xefff) 15:20:50 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={0x0, 0x20, 0xffff, 0x8}, 0x1f}) [ 145.8067455] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6087 command syz-executor.1) [ 145.8267460] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4676 command syz-executor.5) 15:20:50 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0xffffefff) 15:20:50 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) [ 145.8867415] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5012 command syz-executor.0) 15:20:50 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={0x0, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 145.9567415] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7399 command syz-executor.3) [ 145.9667535] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5012 command syz-executor.0) 15:20:50 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{0x0, 0x6d010000}], 0x1, 0x0) 15:20:50 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x100c7, 0x0, &(0x7f0000000140)) 15:20:50 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {0x0, 0x6d01}], 0x2, 0x0) [ 146.1167443] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6832 command syz-executor.3) 15:20:50 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x100c8, 0x0, &(0x7f0000000140)) 15:20:50 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {0x0, 0xc004}], 0x2, 0x0) [ 146.1967426] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5103 command syz-executor.0) [ 146.2067520] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5103 command syz-executor.0) [ 146.3367476] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5929 command syz-executor.5) 15:20:50 executing program 2: compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) pathconf(&(0x7f0000000000)='./file0\x00', 0xa) [ 146.3867541] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5185 command syz-executor.1) 15:20:50 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x100c9, 0x0, &(0x7f0000000140)) 15:20:50 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0xffffffffffffefff) 15:20:50 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={0x0, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 146.4667488] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5284 command syz-executor.0) 15:20:50 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{0x0, 0x7c000000}], 0x1, 0x0) [ 146.5267452] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5284 command syz-executor.0) [ 146.5467434] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5008 command syz-executor.1) 15:20:50 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) compat_30_fhopen(&(0x7f0000000100)={{[0x4, 0xffffffff]}, {0x0, 0x6, "0dca0b09000000000000000ea15aafff"}}, 0x10000) mknod(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) fchroot(r1) r2 = socket$inet6(0x18, 0x3, 0x0) r3 = accept(r0, 0x0, &(0x7f0000000040)) bind$inet6(r3, &(0x7f0000000080)={0x18, 0x1, 0x6, 0x99}, 0xc) connect$inet6(r2, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) 15:20:50 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {0x0, 0x40000}], 0x2, 0x0) 15:20:51 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={0x0, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:51 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x100cb, 0x0, &(0x7f0000000140)) [ 146.7767471] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6604 command syz-executor.0) [ 146.7867408] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5721 command syz-executor.1) [ 146.8367447] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6604 command syz-executor.0) [ 146.8471445] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7241 command syz-executor.5) 15:20:51 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{0x0, 0xc0040000}], 0x1, 0x0) 15:20:51 executing program 2: compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) (async) pathconf(&(0x7f0000000000)='./file0\x00', 0xa) 15:20:51 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {0x0, 0x1000000}], 0x2, 0x0) 15:20:51 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x100cc, 0x0, &(0x7f0000000140)) 15:20:51 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) compat_30_fhopen(&(0x7f0000000100)={{[0x4, 0xffffffff]}, {0x0, 0x6, "0dca0b09000000000000000ea15aafff"}}, 0x10000) mknod(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) fchroot(r1) r2 = socket$inet6(0x18, 0x3, 0x0) r3 = accept(r0, 0x0, &(0x7f0000000040)) bind$inet6(r3, &(0x7f0000000080)={0x18, 0x1, 0x6, 0x99}, 0xc) connect$inet6(r2, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) (async) socket$unix(0x1, 0x2, 0x0) (async) compat_30_fhopen(&(0x7f0000000100)={{[0x4, 0xffffffff]}, {0x0, 0x6, "0dca0b09000000000000000ea15aafff"}}, 0x10000) (async) mknod(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) (async) fchroot(r1) (async) socket$inet6(0x18, 0x3, 0x0) (async) accept(r0, 0x0, &(0x7f0000000040)) (async) bind$inet6(r3, &(0x7f0000000080)={0x18, 0x1, 0x6, 0x99}, 0xc) (async) connect$inet6(r2, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) (async) 15:20:51 executing program 2: compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) (async) pathconf(&(0x7f0000000000)='./file0\x00', 0xa) [ 147.0867447] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7595 command syz-executor.0) [ 147.1167452] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5159 command syz-executor.1) [ 147.1277719] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6962 command syz-executor.5) [ 147.1467413] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5112 command syz-executor.3) 15:20:51 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{0x0, 0x8000400000000}], 0x1, 0x0) 15:20:51 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x0, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 147.2067437] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5159 command syz-executor.1) 15:20:51 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) compat_30_fhopen(&(0x7f0000000100)={{[0x4, 0xffffffff]}, {0x0, 0x6, "0dca0b09000000000000000ea15aafff"}}, 0x10000) mknod(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) fchroot(r1) r2 = socket$inet6(0x18, 0x3, 0x0) r3 = accept(r0, 0x0, &(0x7f0000000040)) bind$inet6(r3, &(0x7f0000000080)={0x18, 0x1, 0x6, 0x99}, 0xc) connect$inet6(r2, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) (async) socket$unix(0x1, 0x2, 0x0) (async) compat_30_fhopen(&(0x7f0000000100)={{[0x4, 0xffffffff]}, {0x0, 0x6, "0dca0b09000000000000000ea15aafff"}}, 0x10000) (async) mknod(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) (async) fchroot(r1) (async) socket$inet6(0x18, 0x3, 0x0) (async) accept(r0, 0x0, &(0x7f0000000040)) (async) bind$inet6(r3, &(0x7f0000000080)={0x18, 0x1, 0x6, 0x99}, 0xc) (async) connect$inet6(r2, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) (async) [ 147.2667460] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7595 command syz-executor.0) 15:20:51 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {0x0, 0x2000000}], 0x2, 0x0) [ 147.3267490] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6970 command syz-executor.1) [ 147.3567518] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7679 command syz-executor.5) 15:20:51 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x100cd, 0x0, &(0x7f0000000140)) 15:20:51 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{0x0, 0x100000000000000}], 0x1, 0x0) [ 147.4067521] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6970 command syz-executor.1) 15:20:51 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000000)) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x5) 15:20:51 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffc}, 0xc) [ 147.5267538] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6967 command syz-executor.3) [ 147.5967424] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7391 command syz-executor.0) 15:20:52 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x100ce, 0x0, &(0x7f0000000140)) [ 147.6667400] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7391 command syz-executor.0) [ 147.6767426] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7515 command syz-executor.5) 15:20:52 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {0x0, 0x3000000}], 0x2, 0x0) 15:20:52 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x0, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:52 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{0x0, 0x200000000000000}], 0x1, 0x0) 15:20:52 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000000)) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x5) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000000)) (async) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x5) (async) [ 147.7667550] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5273 command syz-executor.1) 15:20:52 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) (async, rerun: 32) r1 = socket$inet6(0x18, 0x3, 0x0) (rerun: 32) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffc}, 0xc) [ 147.9467473] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5694 command syz-executor.5) 15:20:52 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{0x0, 0x300000000000000}], 0x1, 0x0) [ 147.9867548] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5958 command syz-executor.0) 15:20:52 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x100cf, 0x0, &(0x7f0000000140)) [ 148.0667498] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5958 command syz-executor.0) 15:20:52 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x100d0, 0x0, &(0x7f0000000140)) 15:20:52 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) (async) r1 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffc}, 0xc) 15:20:52 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {0x0, 0x4000000}], 0x2, 0x0) [ 148.1567438] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7260 command syz-executor.5) 15:20:52 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000000)) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x5) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) (async) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000000)) (async) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x5) (async) 15:20:52 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x0, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:52 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x100d1, 0x0, &(0x7f0000000140)) 15:20:52 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{0x0, 0x400000000000000}], 0x1, 0x0) 15:20:52 executing program 1: openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x2, 0x10, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) [ 148.3767446] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5539 command syz-executor.1) 15:20:52 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x100f0, 0x0, &(0x7f0000000140)) [ 148.5167395] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5257 command syz-executor.0) [ 148.6367410] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5160 command syz-executor.3) [ 148.6967416] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5263 command syz-executor.5) 15:20:53 executing program 0: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x0, r3) fktrace(0xffffffffffffffff, 0xb, 0x20, r3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="12f5", 0x2}, {0x0, 0x6d010000}], 0x2, 0x0) 15:20:53 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10154, 0x0, &(0x7f0000000140)) 15:20:53 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x0, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:53 executing program 1: openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x2, 0x10, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x2, 0x10, 0xffffffffffffffff, 0x0, 0x0) (async) socket$inet6(0x18, 0x3, 0x0) (async) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) (async) 15:20:53 executing program 2: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000140)) compat_50___lstat30(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, r3) r4 = msgget$private(0x0, 0x4) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r4, 0x1, &(0x7f0000000380)={{0xff, r0, r6, r2, r1, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) __stat50(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r4, 0x1, &(0x7f0000000640)={{0xff, r7, r6, r2, r3, 0x16a, 0xffc1}, 0x9, 0x80000000, 0x8, 0xfffffffb, 0x9, 0x7ff, 0x8, &(0x7f0000000580)={&(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x5a9, 0x0, 0x3}, 0x232, 0x0, 0x3}, 0x9, 0x7ff, 0x2}, &(0x7f0000000600)={&(0x7f00000005c0)={0x0, 0x99, 0x1ff, 0x101}, 0x15b, 0x9, 0x8000}, 0xe88}) open$dir(&(0x7f00000006c0)='./file0\x00', 0x40, 0x20) fchownat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, r6, 0x400) __lstat50(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(0x0, 0x1, &(0x7f0000000640)={{0xff, 0x0, 0x0, 0x0, 0x0, 0x16a, 0xffc1}, 0x9, 0x80000000, 0x8, 0xfffffffb, 0x9, 0x7ff, 0x8, &(0x7f0000000580)={&(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x5a9, 0x0, 0x3}, 0x232, 0x0, 0x3}, 0x9, 0x7ff, 0x2}, &(0x7f0000000600)={&(0x7f00000005c0)={0x0, 0x99, 0x1ff, 0x101}, 0x15b, 0x9, 0x8000}, 0xe88}) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r12 = msgget$private(0x0, 0x4) __fstat50(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r12, 0x1, &(0x7f0000000380)={{0xff, r9, r13, r11, r10, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x20, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000880)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000740)={&(0x7f0000000700)={0x0, 0x401, 0x578d, 0x7}, 0x0, 0x1c, 0x8}, 0x8, 0x8001, 0xfff}, &(0x7f0000000840)={&(0x7f0000000800)={&(0x7f00000007c0)={0x0, 0xfffffffffffffffd, 0x101, 0x81}, 0x3ff, 0x1000, 0x1f}, 0x0, 0x3f, 0x8}}) compat_50___msgctl13$IPC_SET(0x0, 0x1, &(0x7f0000000a80)={{0x8, r9, r14, r5, r8, 0x800, 0xf4}, 0x8, 0x80000000, 0x7f, 0x200, 0x7, 0x20, 0x0, &(0x7f0000000980)={&(0x7f0000000940)={&(0x7f0000000900)={0x0, 0x0, 0xd52c, 0x6}, 0x101, 0x1, 0x9}, 0x8d, 0x5, 0xfc}, &(0x7f0000000a40)={&(0x7f0000000a00)={&(0x7f00000009c0)={0x0, 0x3, 0x4, 0x101}, 0xfba4, 0x100}, 0x2, 0x3, 0x89}, 0x3}) 15:20:53 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{0x0, 0x800000000000000}], 0x1, 0x0) 15:20:53 executing program 5: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 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) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x4, r3) pwritev(r0, &(0x7f0000000040)=[{0x0, 0x1300000000000000}], 0x1, 0x0) [ 149.0267493] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7467 command syz-executor.3) [ 149.0367366] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6597 command syz-executor.5) 15:20:53 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x10155, 0x0, &(0x7f0000000140)) 15:20:53 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x0, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) 15:20:53 executing program 1: openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x2, 0x10, 0xffffffffffffffff, 0x0, 0x0) (async) r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x2, 0x0, 0xfffffffe}, 0x1c) [ 149.2267385] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3995 command syz-executor.0) 15:20:53 executing program 3: 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) r1 = getppid() getpriority(0x2, r1) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="4a87a31ef9fb817e2c0c34e3f570015ee4a2606c8fb33c64f1df5d95373ac354767da0c2a0085d05fc69a07384a02ea374947d70bff3ff99bdc41eb196787eb345c884f51fc62347417c7adb5bc1ffbf57e42286950b7a339940fa242be47d7ab8ead72d4a"}) r5 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0xff, r2, 0x0, r4, r3, 0x40, 0x3}, 0x1, 0x1, 0x4, 0x100, 0xe2f9, 0x8, 0x1, &(0x7f0000000280)={0x0, 0x5, 0xdb, 0x1}, &(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x80000000, 0x0, 0x100}, 0x281fee52, 0x2, 0x8dde}, 0x20, 0xffff, 0x8}, 0x1f}) [ 149.3267488] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7655 command syz-executor.3) [ 149.3567373] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3995 command syz-executor.0) [ 173.3566740] cpu1[5358 syz-executor.5]: hogging kernel lock [ 173.3767025] ipi_msg_cpu_handler() at netbsd:ipi_msg_cpu_handler+0x224 [ 173.4166986] ipi_cpu_handler() at netbsd:ipi_cpu_handler+0x1dc [ 173.4566982] x86_ipi_handler() at netbsd:x86_ipi_handler+0x180 [ 173.4966963] Xresume_lapic_ipi() at netbsd:Xresume_lapic_ipi+0x18 [ 173.5066984] --- interrupt --- [ 173.5366938] Xspllower() at netbsd:Xspllower+0xe [ 173.5767132] ttwrite() at netbsd:ttwrite+0x15e8 [ 173.6066940] comwrite() at netbsd:comwrite+0x208 [ 173.6166836] panic: MSan: Uninitialized Variable 'tmp.i.i' From pool_put() [ 173.6266733] cpu1: Begin traceback... [ 173.6466678] vpanic() at netbsd:vpanic+0xc9d [ 173.6766799] panic() at netbsd:panic+0x1b3 [ 173.7166736] __msan_warning() at netbsd:__msan_warning+0x11e [ 173.7566741] db_nextframe() at netbsd:db_nextframe+0xd8a [ 173.7966747] db_stack_trace_print() at netbsd:db_stack_trace_print+0x1983 [ 173.8366744] ipi_msg_cpu_handler() at netbsd:ipi_msg_cpu_handler+0x224 [ 173.8766791] ipi_cpu_handler() at netbsd:ipi_cpu_handler+0x1dc [ 173.9166728] x86_ipi_handler() at netbsd:x86_ipi_handler+0x180 [ 173.9566799] Xresume_lapic_ipi() at netbsd:Xresume_lapic_ipi+0x18 [ 173.9666703] --- interrupt --- [ 173.9966758] Xspllower() at netbsd:Xspllower+0xe [ 174.0366727] ttwrite() at netbsd:ttwrite+0x15e8 [ 174.0766783] comwrite() at netbsd:comwrite+0x208 [ 174.1166732] cdev_write() at netbsd:cdev_write+0x2e0 [ 174.1566747] cnwrite() at netbsd:cnwrite+0x1bf [ 174.1866754] cdev_write() at netbsd:cdev_write+0x2e0 [ 174.2266790] spec_write() at netbsd:spec_write+0x561 [ 174.2666735] VOP_WRITE() at netbsd:VOP_WRITE+0x374 [ 174.3066734] vn_write() at netbsd:vn_write+0x709 [ 174.3466781] do_filewritev() at netbsd:do_filewritev+0xd92 [ 174.3866735] sys_pwritev() at netbsd:sys_pwritev+0x15d [ 174.4266708] sys___syscall() at netbsd:sys___syscall+0x753 [ 174.4766783] syscall() at netbsd:syscall+0x60c [ 174.4866715] --- syscall (number 290 via SYS_syscall) --- [ 174.4966680] netbsd:syscall+0x60c: [ 174.5066706] cpu1: End traceback... [ 174.5066706] fatal breakpoint trap in supervisor mode [ 174.5066706] trap type 1 code 0 rip 0xffffffff8023675d cs 0x8 rflags 0x282 cr2 0x72385982b000 ilevel 0x8 rsp 0xffff9300ce97f3e0 [ 174.5266649] curlwp 0xffff9300136ce200 pid 6343.5358 lowest kstack 0xffff9300ce9792c0 Stopped in pid 6343.5358 (syz-executor.5) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 vpanic() at netbsd:vpanic+0xc9d panic() at netbsd:panic+0x1b3 __msan_warning() at netbsd:__msan_warning+0x11e db_nextframe() at netbsd:db_nextframe+0xd8a db_stack_trace_print() at netbsd:db_stack_trace_print+0x1983 ipi_msg_cpu_handler() at netbsd:ipi_msg_cpu_handler+0x224 ipi_cpu_handler() at netbsd:ipi_cpu_handler+0x1dc x86_ipi_handler() at netbsd:x86_ipi_handler+0x180 Xresume_lapic_ipi() at netbsd:Xresume_lapic_ipi+0x18 --- interrupt --- Xspllower() at netbsd:Xspllower+0xe ttwrite() at netbsd:ttwrite+0x15e8 comwrite() at netbsd:comwrite+0x208 cdev_write() at netbsd:cdev_write+0x2e0 cnwrite() at netbsd:cnwrite+0x1bf cdev_write() at netbsd:cdev_write+0x2e0 spec_write() at netbsd:spec_write+0x561 VOP_WRITE() at netbsd:VOP_WRITE+0x374 vn_write() at netbsd:vn_write+0x709 do_filewritev() at netbsd:do_filewritev+0xd92 sys_pwritev() at netbsd:sys_pwritev+0x15d sys___syscall() at netbsd:sys___syscall+0x753 syscall() at netbsd:syscall+0x60c --- syscall (number 290 via SYS_syscall) --- netbsd:syscall+0x60c: Panic string: MSan: Uninitialized Variable 'tmp.i.i' From pool_put() PID LID S CPU FLAGS STRUCT LWP * NAME WAIT 4932 4932 2 0 0 ffff9300138c7480 syz-executor.1 6343 >5358 7 1 0 ffff9300136ce200 syz-executor.5 6343 5277 3 0 180 ffff930013b21080 syz-executor.5 parked 6343 6343 2 1 10000000 ffff930013799b40 syz-executor.5 6231 6204 3 1 180 ffff930013b21900 syz-executor.2 parked 6231 5258 3 0 180 ffff930013795b00 syz-executor.2 parked 6231 6231 2 1 10000000 ffff9300138c7040 syz-executor.2 3995 7608 2 0 0 ffff930013b214c0 syz-executor.0 3995 6100 3 0 180 ffff9300134fa9c0 syz-executor.0 parked 3995 >3995 7 0 10000000 ffff930013633a40 syz-executor.0 2407 2407 3 0 180 ffff9300137992c0 syz-executor.2 nanoslp 1212 1212 2 1 140 ffff9300136cea80 syz-executor.5 1199 1199 2 1 40 ffff9300135aa5c0 syz-executor.3 1239 1239 2 1 140 ffff9300134fa580 syz-executor.4 1240 1240 2 1 140 ffff9300133d9540 syz-executor.1 990 990 2 1 140 ffff930012c27940 syz-executor.0 1233 2411 3 1 180 ffff930013633600 syz-fuzzer parked 1233 949 3 0 1c0 ffff9300136331c0 syz-fuzzer wait 1233 1386 3 1 1c0 ffff9300135aaa00 syz-fuzzer wait 1233 1132 2 1 140 ffff9300135aa180 syz-fuzzer 1233 449 3 1 1c0 ffff9300134fa140 syz-fuzzer parked 1233 1128 3 0 1c0 ffff9300133d9980 syz-fuzzer wait 1233 1108 3 0 180 ffff9300133d9100 syz-fuzzer wait 1233 942 3 1 180 ffff930012c27500 syz-fuzzer parked 1233 829 3 0 180 ffff930012c270c0 syz-fuzzer parked 1233 1242 3 0 1c0 ffff930012b9c900 syz-fuzzer wait 1233 1120 3 1 180 ffff930012b9c4c0 syz-fuzzer parked 1233 1224 3 0 1c0 ffff930012b9c080 syz-fuzzer parked 1233 1226 3 0 180 ffff9300122dfb00 syz-fuzzer parked 1233 1233 3 0 180 ffff9300122df6c0 syz-fuzzer wait 1235 1235 3 1 180 ffff9300123712c0 sshd select 1222 1222 3 0 180 ffff9300122df280 getty nanoslp 1184 1184 2 1 140 ffff9300125dfbc0 getty 1216 1216 3 0 180 ffff9300121dfac0 getty nanoslp 1193 1193 3 0 1c0 ffff9300121dc200 getty ttyraw 1103 1103 3 1 180 ffff9300124fe300 sshd select 1095 1095 3 0 180 ffff930012b6e8c0 powerd kqueue 702 702 3 1 180 ffff930012b6e480 syslogd kqueue 747 747 3 1 180 ffff930012b6e040 dhcpcd poll 742 742 3 0 180 ffff9300124fe740 dhcpcd poll 466 466 3 1 180 ffff9300125df780 dhcpcd poll 598 598 3 0 180 ffff930012371700 dhcpcd poll 292 292 3 0 180 ffff9300125df340 dhcpcd poll 485 485 3 0 180 ffff930012371b40 dhcpcd poll 291 291 3 0 180 ffff9300124feb80 dhcpcd poll 1 1 3 0 180 ffff930011ece100 init wait 0 5477 2 0 200 ffff9300138c78c0 ktrace 0 5677 3 0 200 ffff9300136ce640 ktrace ktrwait 0 985 3 0 200 ffff9300121dc640 physiod physiod 0 196 3 0 200 ffff9300121df680 pooldrain pooldrain 0 195 2 1 240 ffff9300121df240 ioflush 0 194 3 1 200 ffff9300121dca80 pgdaemon pgdaemon 0 167 3 1 200 ffff93001214ca40 usb7 usbevt 0 172 3 1 200 ffff93001214c600 usb6 usbevt 0 170 3 0 200 ffff93001214c1c0 usb5 usbevt 0 168 3 0 200 ffff93001211ca00 usb4 usbevt 0 166 3 1 200 ffff93001211c5c0 usb3 usbevt 0 165 3 0 200 ffff93001211c180 usb2 usbevt 0 31 3 0 200 ffff9300120779c0 usb1 usbevt 0 63 3 0 200 ffff930012077580 usb0 usbevt 0 126 3 1 200 ffff930012077140 usbtask-dr usbtsk 0 125 3 1 200 ffff930011ece980 usbtask-hc usbtsk 0 124 3 0 200 ffff9300103f5b00 swwreboot swwreboot 0 123 3 0 200 ffff930011ece540 npfgc0 npfgcw 0 122 3 1 200 ffff930011ec1940 rt_free rt_free 0 121 3 1 200 ffff930011ec1500 unpgc unpgc 0 120 3 0 200 ffff930011ec10c0 key_timehandler key_timehandler 0 119 3 1 200 ffff930011ebc900 icmp6_wqinput/1 icmp6_wqinput 0 118 3 0 200 ffff930011ebc4c0 icmp6_wqinput/0 icmp6_wqinput 0 117 3 0 200 ffff930011ebc080 nd6_timer nd6_timer 0 116 3 1 200 ffff930011ce0bc0 carp6_wqinput/1 carp6_wqinput 0 115 3 0 200 ffff930011ce0780 carp6_wqinput/0 carp6_wqinput 0 114 3 1 200 ffff930011ce0340 carp_wqinput/1 carp_wqinput 0 113 3 0 200 ffff930011e9b8c0 carp_wqinput/0 carp_wqinput 0 112 3 1 200 ffff930011e9b480 icmp_wqinput/1 icmp_wqinput 0 111 3 0 200 ffff930011cddb80 icmp_wqinput/0 icmp_wqinput 0 110 2 1 200 ffff930011cdd740 rt_timer 0 109 2 1 200 ffff930011e9b040 vmem_rehash 0 100 3 0 200 ffff930011cdd300 entbutler entropy 0 99 2 0 240 ffff9300117e0b40 viomb 0 98 3 1 200 ffff9300117e0700 vioif0_txrx/1 vioif0_txrx 0 97 3 0 200 ffff9300117e02c0 vioif0_txrx/0 vioif0_txrx 0 30 3 0 200 ffff9300103f56c0 scsibus0 sccomp 0 29 3 0 200 ffff9300103f5280 pms0 pmsreset 0 28 3 1 200 ffff9300103daac0 xcall/1 xcall 0 27 1 1 200 ffff9300103da680 softser/1 0 26 1 1 200 ffff9300103da240 softclk/1 0 25 1 1 200 ffff9300103d8a80 softbio/1 0 24 1 1 200 ffff9300103d8640 softnet/1 0 23 1 1 201 ffff9300103d8200 idle/1 0 22 3 0 200 ffff93000f1f4a40 lnxsyswq lnxsyswq 0 21 3 1 200 ffff93000f1f4600 lnxubdwq lnxubdwq 0 20 3 0 200 ffff93000f1f41c0 lnxpwrwq lnxpwrwq 0 19 3 1 200 ffff93000f1f2a00 lnxlngwq lnxlngwq 0 18 3 0 200 ffff93000f1f25c0 lnxhipwq lnxhipwq 0 17 3 0 200 ffff93000f1f2180 lnxrcugc lnxrcugc 0 16 3 0 200 ffff93000f1ec9c0 sysmon smtaskq 0 15 3 0 200 ffff93000f1ec580 pmfsuspend pmfsuspend 0 14 3 0 200 ffff93000f1ec140 pmfevent pmfevent 0 13 3 0 200 ffff93000f1e9980 sopendfree sopendfr 0 12 2 1 200 ffff93000f1e9540 ifwdog 0 11 3 0 200 ffff93000f1e9100 iflnkst iflnkst 0 10 3 0 200 ffff93000f1df940 nfssilly nfssilly 0 9 3 0 200 ffff93000f1df500 vdrain vdrain 0 8 3 1 200 ffff93000f1df0c0 modunload mod_unld 0 7 3 0 200 ffff93000ebdb900 xcall/0 xcall 0 6 1 0 200 ffff93000ebdb4c0 softser/0 0 > 5 7 0 200 ffff93000ebdb080 softclk/0 0 4 1 0 200 ffff93000ebd98c0 softbio/0 0 3 1 0 200 ffff93000ebd9480 softnet/0 0 2 1 0 201 ffff93000ebd9040 idle/0 0 0 2 1 240 ffffffff86869240 swapper [Locks tracked through LWPs] ****** LWP 6343.5358 (syz-executor.5) @ 0xffff9300136ce200, l_stat=7 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:tty_init+0x49) lock address : netbsd:tty_lock type : spin initialized : netbsd:tty_init+0x49 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 1 relevant cpu : 1 last held: 1 relevant lwp : 0xffff9300136ce200 last held: 000000000000000000 last locked : netbsd:ttwrite+0x15e8 unlocked* : netbsd:ttwrite+0x2020 owner field : 0x0000000000000600 wait/spin: 0/1 ****** LWP 1199.1199 (syz-executor.3) @ 0xffff9300135aa5c0, l_stat=2 *** Locks held: * Lock 0 (initialized at netbsd:vcache_alloc+0xc6) lock address : ffff9300135938c0 type : sleep/adaptive initialized : netbsd:vcache_alloc+0xc6 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffff9300135aa5c0 last held: 0xffff9300135aa5c0 last locked* : netbsd:genfs_lock+0x1d6 unlocked : netbsd:genfs_unlock+0x55 owner/count : 0xffff9300135aa5c0 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. * Lock 1 (initialized at netbsd:vcache_alloc+0xc6) lock address : ffff930013c5cb00 type : sleep/adaptive initialized : netbsd:vcache_alloc+0xc6 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffff9300135aa5c0 last held: 0xffff9300135aa5c0 last locked* : netbsd:genfs_lock+0x1d6 unlocked : 0 owner/count : 0xffff9300135aa5c0 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 742.742 (dhcpcd) @ 0xffff9300124fe740, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff9300124fe740 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 466.466 (dhcpcd) @ 0xffff9300125df780, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffff9300125df780 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 485.485 (dhcpcd) @ 0xffff930012371b40, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff930012371b40 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 291.291 (dhcpcd) @ 0xffff9300124feb80, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff9300124feb80 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.11 (iflnkst) @ 0xffff93000f1e9100, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff93000f1e9100 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.5 (softclk/0) @ 0xffff93000ebdb080, l_stat=7 *** Locks held: * Lock 0 (initialized at netbsd:soinit+0x4c2) lock address : ffff93000ebc0080 type : sleep/adaptive initialized : netbsd:soinit+0x4c2 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff93000ebdb080 last held: 0xffff93000ebdb080 last locked* : netbsd:frag6_fasttimo+0x45 unlocked : netbsd:ipintr+0x767c owner field : 0xffff93000ebdb080 wait/spin: 0/0 Turnstile: no active turnstile for this lock. *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff93000ebdb080 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.0 (swapper) @ 0xffffffff86869240, l_stat=2 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffffffff86869240 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. [Locks tracked through CPUs] ******* Locks held on cpu1: * Lock 0 (initialized at netbsd:main+0x354) lock address : netbsd:kernel_lock type : spin initialized : netbsd:main+0x354 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 1 relevant cpu : 1 last held: 1 relevant lwp : 0xffff9300136ce200 last held: 0xffff9300136ce200 last locked* : netbsd:cdev_write+0x274 unlocked : netbsd:intr_biglock_wrapper+0x160 curcpu holds : 2 wanted by: 000000000000000000 * Lock 1 (initialized at netbsd:kprintf_init+0xdc) lock address : netbsd:kprintf_mtx type : spin initialized : netbsd:kprintf_init+0xdc shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffff9300136ce200 last held: 0xffff9300136ce200 last locked* : netbsd:vpanic+0x624 unlocked : netbsd:printf+0x2ce owner field : 0x0000000000000800 wait/spin: 0/1 PAGE FLAG PQ UOBJECT UANON 0xffff930000017180 0001 00000000 0x0 0x0 0xffff930000017200 0041 00000000 0x0 0x0 0xffff930000017280 0041 00000000 0x0 0x0 0xffff930000017300 0041 00000000 0x0 0x0 0xffff930000017380 0041 00000000 0x0 0x0 0xffff930000017400 0041 00000000 0x0 0x0 0xffff930000017480 0041 00000000 0x0 0x0 0xffff930000017500 0041 00000000 0x0 0x0 0xffff930000017580 0041 00000000 0x0 0x0 0xffff930000017600 0041 00000000 0x0 0x0 0xffff930000017680 0041 00000000 0x0 0x0 0xffff930000017700 0041 00000000 0x0 0x0 0xffff930000017780 0041 00000000 0x0 0x0 0xffff930000017800 0041 00000000 0x0 0x0 0xffff930000017880 0041 00000000 0x0 0x0 0xffff930000017900 0041 00000000 0x0 0x0 0xffff930000017980 0041 00000000 0x0 0x0 0xffff930000017a00 0041 00000000 0x0 0x0 0xffff930000017a80 0041 00000000 0x0 0x0 0xffff930000017b00 0041 00000000 0x0 0x0 0xffff930000017b80 0041 00000000 0x0 0x0 0xffff930000017c00 0041 00000000 0x0 0x0 0xffff930000017c80 0041 00000000 0x0 0x0 0xffff930000017d00 0041 00000000 0x0 0x0 0xffff930000017d80 0041 00000000 0x0 0x0 0xffff930000017e00 0041 00000000 0x0 0x0 0xffff930000017e80 0041 00000000 0x0 0x0 0xffff930000017f00 0041 00000000 0x0 0x0 0xffff930000017f80 0041 00000000 0x0 0x0 0xffff930000018000 0041 00000000 0x0 0x0 0xffff930000018080 0041 00000000 0x0 0x0 0xffff930000018100 0041 00000000 0x0 0x0 0xffff930000018180 0041 00000000 0x0 0x0 0xffff930000018200 0041 00000000 0x0 0x0 0xffff930000018280 0041 00000000 0x0 0x0 0xffff930000018300 0041 00000000 0x0 0x0 0xffff930000018380 0041 00000000 0x0 0x0 0xffff930000018400 0041 00000000 0x0 0x0 0xffff930000018480 0041 00000000 0x0 0x0 0xffff930000018500 0041 00000000 0x0 0x0 0xffff930000018580 0041 00000000 0x0 0x0 0xffff930000018600 0041 00000000 0x0 0x0 0xffff930000018680 0041 00000000 0x0 0x0 0xffff930000018700 0041 00000000 0x0 0x0 0xffff930000018780 0041 00000000 0x0 0x0 0xffff930000018800 0041 00000000 0x0 0x0 0xffff930000018880 0041 00000000 0x0 0x0 0xffff930000018900 0041 00000000 0x0 0x0 0xffff930000018980 0041 00000000 0x0 0x0 0xffff930000018a00 0041 00000000 0x0 0x0 0xffff930000018a80 0041 00000000 0x0 0x0 0xffff930000018b00 0041 00000000 0x0 0x0 0xffff930000018b80 0041 00000000 0x0 0x0 0xffff930000018c00 0041 00000000 0x0 0x0 0xffff930000018c80 0041 00000000 0x0 0x0 0xffff930000018d00 0041 00000000 0x0 0x0 0xffff930000018d80 0041 00000000 0x0 0x0 0xffff930000018e00 0041 00000000 0x0 0x0 0xffff930000018e80 0041 00000000 0x0 0x0 0xffff930000018f00 0041 00000000 0x0 0x0 0xffff930000018f80 0041 00000000 0x0 0x0 0xffff930000019000 0041 00000000 0x0 0x0 0xffff930000019080 0041 00000000 0x0 0x0 0xffff930000019100 0041 00000000 0x0 0x0 0xffff930000019180 0041 00000000 0x0 0x0 0xffff930000019200 0041 00000000 0x0 0x0 0xffff930000019280 0041 00000000 0x0 0x0 0xffff930000019300 0041 00000000 0x0 0x0 0xffff930000019380 0041 00000000 0x0 0x0 0xffff930000019400 0041 00000000 0x0 0x0 0xffff930000019480 0041 00000000 0x0 0x0 0xffff930000019500 0041 00000000 0x0 0x0 0xffff930000019580 0041 00000000 0x0 0x0 0xffff930000019600 0041 00000000 0x0 0x0 0xffff930000019680 0041 00000000 0x0 0x0 0xffff930000019700 0041 00000000 0x0 0x0 0xffff930000019780 0041 00000000 0x0 0x0 0xffff930000019800 0041 00000000 0x0 0x0 0xffff930000019880 0041 00000000 0x0 0x0 0xffff930000019900 0041 00000000 0x0 0x0 0xffff930000019980 0041 00000000 0x0 0x0 0xffff930000019a00 0041 00000000 0x0 0x0 0xffff930000019a80 0041 00000000 0x0 0x0 0xffff930000019b00 0041 00000000 0x0 0x0 0xffff930000019b80 0041 00000000 0x0 0x0 0xffff930000019c00 0041 00000000 0x0 0x0 0xffff930000019c80 0041 00000000 0x0 0x0 0xffff930000019d00 0041 00000000 0x0 0x0 0xffff930000019d80 0041 00000000 0x0 0x0 0xffff930000019e00 0041 00000000 0x0 0x0 0xffff930000019e80 0041 00000000 0x0 0x0 0xffff930000019f00 0041 00000000 0x0 0x0 0xffff930000019f80 0041 00000000 0x0 0x0 0xffff93000001a000 0041 00000000 0x0 0x0 0xffff93000001a080 0041 00000000 0x0 0x0 0xffff93000001a100 0041 00000000 0x0 0x0 0xffff93000001a180 0041 00000000 0x0 0x0 0xffff93000001a200 0041 00000000 0x0 0x0 0xffff93000001a280 0041 00000000 0x0 0x0 0xffff93000001a300 0041 00000000 0x0 0x0 0xffff93000001a380 0041 00000000 0x0 0x0 0xffff93000001a400 0041 00000000 0x0 0x0 0xffff93000001a480 0041 00000000 0x0 0x0 0xffff93000001a500 0041 00000000 0x0 0x0 0xffff93000001a580 0041 00000000 0x0 0x0 0xffff93000001a600 0041 00000000 0x0 0x0 0xffff93000001a680 0041 00000000 0x0 0x0 0xffff93000001a700 0041 00000000 0x0 0x0 0xffff93000001a780 0041 00000000 0x0 0x0 0xffff93000001a800 0041 00000000 0x0 0x0 0xffff93000001a880 0041 00000000 0x0 0x0 0xffff93000001a900 0041 00000000 0x0 0x0 0xffff93000001a980 0041 00000000 0x0 0x0 0xffff93000001aa00 0041 00000000 0x0 0x0 0xffff93000001aa80 0041 00000000 0x0 0x0 0xffff93000001ab00 0041 00000000 0x0 0x0 0xffff93000001ab80 0041 00000000 0x0 0x0 0xffff93000001ac00 0041 00000000 0x0 0x0 0xffff93000001ac80 0041 00000000 0x0 0x0 0xffff93000001ad00 0041 00000000 0x0 0x0 0xffff93000001ad80 0041 00000000 0x0 0x0 0xffff93000001ae00 0041 00000000 0x0 0x0 0xffff93000001ae80 0041 00000000 0x0 0x0 0xffff93000001af00 0041 00000000 0x0 0x0 0xffff93000001af80 0041 00000000 0x0 0x0 0xffff93000001b000 0041 00000000 0x0 0x0 0xffff93000001b080 0041 00000000 0x0 0x0 0xffff93000001b100 0041 00000000 0x0 0x0 0xffff93000001b180 0041 00000000 0x0 0x0 0xffff93000001b200 0041 00000000 0x0 0x0 0xffff93000001b280 0041 00000000 0x0 0x0 0xffff93000001b300 0041 00000000 0x0 0x0 0xffff93000001b380 0041 00000000 0x0 0x0 0xffff93000001b400 0041 00000000 0x0 0x0 0xffff93000001b480 0041 00000000 0x0 0x0 0xffff93000001b500 0041 00000000 0x0 0x0 0xffff93000001b580 0041 00000000 0x0 0x0 0xffff93000001b600 0041 00000000 0x0 0x0 0xffff93000001b680 0041 00000000 0x0 0x0 0xffff93000001b700 0041 00000000 0x0 0x0 0xffff93000001b780 0041 00000000 0x0 0x0 0xffff93000001b800 0041 00000000 0x0 0x0 0xffff93000001b880 0041 00000000 0x0 0x0 0xffff93000001b900 0041 00000000 0x0 0x0 0xffff93000001b980 0041 00000000 0x0 0x0 0xffff93000001ba00 0041 00000000 0x0 0x0 0xffff93000001ba80 0041 00000000 0x0 0x0 0xffff93000001bb00 0041 00000000 0x0 0x0 0xffff93000001bb80 0041 00000000 0x0 0x0 0xffff93000001bc00 0041 00000000 0x0 0x0 0xffff93000001bc80 0041 00000000 0x0 0x0 0xffff93000001bd00 0041 00000000 0x0 0x0 0xffff93000001bd80 0041 00000000 0x0 0x0 0xffff93000001be00 0041 00000000 0x0 0x0 0xffff93000001be80 0041 00000000 0x0 0x0 0xffff93000001bf00 0041 00000000 0x0 0x0 0xffff93000001bf80 0041 00000000 0x0 0x0 0xffff93000001c000 0041 00000000 0x0 0x0 0xffff93000001c080 0041 00000000 0x0 0x0 0xffff93000001c100 0041 00000000 0x0 0x0 0xffff93000001c180 0041 00000000 0x0 0x0 0xffff93000001c200 0041 00000000 0x0 0x0 0xffff93000001c280 0041 00000000 0x0 0x0 0xffff93000001c300 0041 00000000 0x0 0x0 0xffff93000001c380 0041 00000000 0x0 0x0 0xffff93000001c400 0041 00000000 0x0 0x0 0xffff93000001c480 0041 00000000 0x0 0x0 0xffff93000001c500 0041 00000000 0x0 0x0 0xffff93000001c580 0041 00000000 0x0 0x0 0xffff93000001c600 0041 00000000 0x0 0x0 0xffff93000001c680 0041 00000000 0x0 0x0 0xffff93000001c700 0041 00000000 0x0 0x0 0xffff93000001c780 0001 00000000 0x0 0x0 0xffff93000001c800 0001 00000000 0x0 0x0 0xffff93000001c880 0001 00000000 0x0 0x0 0xffff93000001c900 0001 00000000 0x0 0x0 0xffff93000001c980 0001 00000000 0x0 0x0 0xffff93000001ca00 0001 00000000 0x0 0x0 0xffff93000001ca80 0001 00000000 0x0 0x0 0xffff93000001cb00 0001 00000000 0x0 0x0 0xffff93000001cb80 0001 00000000 0x0 0x0 0xffff93000001cc00 0001 00000000 0x0 0x0 0xffff93000001cc80 0001 00000000 0x0 0x0 0xffff93000001cd00 0001 00000000 0x0 0x0 0xffff93000001cd80 0001 00000000 0x0 0x0 0xffff93000001ce00 0001 00000000 0x0 0x0 0xffff93000001ce80 0001 00000000 0x0 0x0 0xffff93000001cf00 0001 00000000 0x0 0x0 0xffff93000001cf80 0001 00000000 0x0 0x0 0xffff93000001d000 0001 00000000 0x0 0x0 0xffff93000001d080 0001 00000000 0x0 0x0 0xffff93000001d100 0001 00000000 0x0 0x0 0xffff93000001d180 0001 00000000 0x0 0x0 0xffff93000001d200 0001 00000000 0x0 0x0 0xffff93000001d280 0001 00000000 0x0 0x0 0xffff93000001d300 0001 00000000 0x0 0x0 0xffff93000001d380 0001 00000000 0x0 0x0 0xffff93000001d400 0001 00000000 0x0 0x0 0xffff93000001d480 0001 00000000 0x0 0x0 0xffff93000001d500 0001 00000000 0x0 0x0 0xffff93000001d580 0001 00000000 0x0 0x0 0xffff93000001d600 0001 00000000 0x0 0x0 0xffff93000001d680 0001 00000000 0x0 0x0 0xffff93000001d700 0001 00000000 0x0 0x0 0xffff93000001d780 0001 00000000 0x0 0x0 0xffff93000001d800 0001 00000000 0x0 0x0 0xffff93000001d880 0001 00000000 0x0 0x0 0xffff93000001d900 0001 00000000 0x0 0x0 0xffff93000001d980 0001 00000000 0x0 0x0 0xffff93000001da00 0001 00000000 0x0 0x0 0xffff93000001da80 0001 00000000 0x0 0x0 0xffff93000001db00 0001 00000000 0x0 0x0 0xffff93000001db80 0001 00000000 0x0 0x0 0xffff93000001dc00 0001 00000000 0x0 0x0 0xffff93000001dc80 0001 00000000 0x0 0x0 0xffff93000001dd00 0001 00000000 0x0 0x0 0xffff93000001dd80 0001 00000000 0x0 0x0 0xffff93000001de00 0001 00000000 0x0 0x0 0xffff93000001de80 0001 00000000 0x0 0x0 0xffff93000001df00 0001 00000000 0x0 0x0 0xffff93000001df80 0001 00000000 0x0 0x0 0xffff93000001e000 0001 00000000 0x0 0x0 0xffff93000001e080 0001 00000000 0x0 0x0 0xffff93000001e100 0001 00000000 0x0 0x0 0xffff93000001e180 0001 00000000 0x0 0x0 0xffff93000001e200 0001 00000000 0x0 0x0 0xffff93000001e280 0001 00000000 0x0 0x0 0xffff93000001e300 0001 00000000 0x0 0x0 0xffff93000001e380 0001 00000000 0x0 0x0 0xffff93000001e400 0001 00000000 0x0 0x0 0xffff93000001e480 0001 00000000 0x0 0x0 0xffff93000001e500 0001 00000000 0x0 0x0 0xffff93000001e580 0001 00000000 0x0 0x0 0xffff93000001e600 0001 00000000 0x0 0x0 0xffff93000001e680 0001 00000000 0x0 0x0 0xffff93000001e700 0001 00000000 0x0 0x0 0xffff93000001e780 0001 00000000 0x0 0x0 0xffff93000001e800 0001 00000000 0x0 0x0 0xffff93000001e880 0001 00000000 0x0 0x0 0xffff93000001e900 0001 00000000 0x0 0x0 0xffff93000001e980 0001 00000000 0x0 0x0 0xffff93000001ea00 0001 00000000 0x0 0x0 0xffff93000001ea80 0001 00000000 0x0 0x0 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