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"}, 0x1008, 0x800) msgsnd(r2, &(0x7f0000001440)={0x0, "f1ead622b18eb1b0bf8c36fe2734fa6833f9813fb4dd55ab0515948e967790ac04433fceac7a"}, 0x2e, 0x800) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001480)={0x0, 0x0}, &(0x7f00000014c0)=0xc) setreuid(0x0, r3) msgsnd(r2, &(0x7f0000001500)={0x1, "0b82691744"}, 0xd, 0x800) msgsnd(r2, &(0x7f0000001540)={0x1, "2fb660e7c46ebad113e3cdd395df35ce22c93ecbbd3eab2d9b15488463d3a72ba05ef832b85bd3815f622551211321b1b0e71c29f872747f6a6755fbb07772dd49dd06cd0e85a27e721adaa7f7531d389dcc845c7c196a17fa43fc128f624c7191cc50a19473376ab9d1a1b64e7fcc9b0de7e251e0d8c50f944b3dba4cae62ae278f959ca730c8a976cab0d85b93ad4cf07bc99ba64fff74ddea4c0d250872197165cf8cf57e0b52200822fab4515793ae83b321707a69c9007a6bdab343416c252602833a6249deaa5a6a21fd4a335734ca4a59384db02e0cd16920a6349c998591d19e9c0848e2d6ae4c66f225b71858"}, 0xf9, 0x800) msgsnd(r2, &(0x7f0000001d00)=ANY=[@ANYBLOB="03000000009c40d04ade30645c6d2164293200000000247855a59fd15c00"], 0x16, 0x800) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000001900)={&(0x7f0000001680)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000018c0)=[{&(0x7f0000001e80)="e8591a7e3fb86aa5855fda024c9290a6d1ddc4781d71ba05cdb1b8d89fb799d825dc9be961d5c29711d2485a6dc66117b89113bce2d168d3353dc1aeb66c4bad87ee7c01d49bbea3c1f97531f12deb3e11c9d912489e3d1c", 0x58}, {&(0x7f0000001740)="a57d3b19df6e056d55ed8fa5a99d642753c8cb8f997a8d9f08c480d4d07671dfb305a9b96c772ae55f63637a1fd381d2e2963948f8b7c0c181a9a1e1ec11", 0x3e}, {&(0x7f0000001f00)="1dc9d84217b40fbcd0a059de1d5e2052cca58c456b52f238656dc71990e6e6179eacb36e615af7a6d3c428dbb2a3a91008c8992389a3b469c917af6c52ea870a87d00995caf1f464c335ed779caa356febabe0809e25d06f50ae509c8bb3b9c2945fd5d7b5c8f2eee0a3b34332aa903ae59d6c2a655f6288834a3bd3bdc97b311a091cf956f418b02fe4fffffffe8169ec06a733090706caa0c1bc8706cca35b3e3b99f7f6ed573586219c2612e16b5cc4fef1af812f1a1d5f981d86b2637c8097d4f70c348e62288962615a984dd69700", 0xd1}, {&(0x7f0000001840)="ff957ad594167e0d51327a89f964c7368ef98fa80dd336ca56e0e3b733f35cb32f3fe39a6ea27286ed97c53cd549dc51eae189daf601bc48cfc49c772cb3040f930aeb8cb338ef9678835bcf698bf3c2c5d6f72d045a8325f17963374c663d010fe508971c7d7de7d8199ee2b42f096e68905ac401eb", 0x76}], 0x4}, 0x2) msgsnd(r2, &(0x7f0000001940)={0x2, "ca56cdddcad27c05399a0888e93be2c594fd807c0b5261787fb2424f4c7a8c66e931035e501d78baabba9efe26cee918412f935810650d4887136ae97cf43d28052dd72089afc69f260eb2ac6b41211ddf812b96707896919bdd36a974a44aa9c93457d9089cad5ad5c97352d6d997c76725bd50ea16aa97fbb36995e746d22e60a6ac5ca7f1ca448cf68a6e85779a5060cfba2a170053a80d3e1d118eab8f3f4742af44364cc57112ea57c509093cdcb99f7701605195a46da7a777d2037c75681e3af22a5ecf50c6f10fdb663739d062ab16f7747822636388007fe04843"}, 0xe7, 0x0) msgrcv(0x0, &(0x7f0000001d40)={0x0, ""/82}, 0x5a, 0x1, 0x1000) msgsnd(r2, &(0x7f0000001a40)={0x3, "03cf6a4a087f75d0515e36c272e8c82ebae4a4d686fa385585569c392fbd0be27201b3986ecf538171476be1d603f8353da88ef4f3f58a952f83558d02048741d25a27f1e8add871e94bc55d4904c9d17e758b0694b26428d4e5ad7545591e164e77aa3d5f2403b67db559e15f626677354f21685405df3046355fbc396b2531a4109c301c510bb2d0831f144503c7daf4d0727f9368afbe3507dab58275bc6b06497d913b29d3d98cf9c6b1177635dacaaa642ff3fa07543e38f130735169243ee061565a84ded1f338adc933dadb8e0835dd357162ac8a489fe990d30e150244"}, 0xe9, 0x0) r4 = msgget(0x2, 0x308) msgsnd(r4, &(0x7f0000001b40)={0x1, "9cfd6906cb6cf7912f2100ac7a2bd583273bd5201594f8e6b4bb8e9255d2023d7453cea0bf127c6f1c28c993546c2b20e2b44a6b04d88ec6e9b2e9bea3c1f1d1ca6d3a6674bf0b790ead9c355e6494089e6aa71e5397379c65ed1d912e7ea2c37848c25f57b056ff937942ea97b4fd326433c0dbe62a779f6de3e16cc9614a94afdab126d0ec430fc2fe05694de264db2f79534b4fee5ebaef74d191b5ec0c2863644914e279b8f5e8d25d46b25ab8903729ae08d1b70054d8d33ea3d1899512facd21ab3eedb132372ff24b46f7b18997dfde72d74272cbc57c43910c30f5fb90829e53a2f8ce922bb5b59b32762eff4904e2e3c235ca"}, 0xff, 0x800) msgget$private(0x0, 0x100) msgctl$IPC_RMID(r4, 0x0) r5 = msgget(0x1, 0x20) msgsnd(r5, &(0x7f0000001640)={0x1}, 0x8, 0x0) msgget(0x2, 0x509) [ 91.9007349] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2524 command syz-executor.1) 14:46:39 executing program 3: msgsnd(0x0, &(0x7f0000000000)={0x2, "2be525d560e55612d84b11ee8b3e625281c5d1a14f46d3866994999ee186d4f45c2fdd77e9d47efd4d6ff1f92f6e4c111a91123dcda8fe9d3d615ad2aaa0dcb1f67d82b9d3977d3b75e07871f5f16204b174a473ba747ad592bc4835e6801712192bdd552528586b5d10ab86b6ee0d3042612650e2ce5f4938ff867335c188047e5222259c643e6b02e474068b4123064d41744bbc6a3ae0dbccd48408"}, 0xa5, 0x800) msgrcv(0x0, &(0x7f00000000c0)={0x0, ""/91}, 0x63, 0x0, 0x800) (async) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000140)=""/73) (async) msgsnd(0xffffffffffffffff, &(0x7f00000001c0)={0x2, "cac4db4c6f0fb0573a5560bcfba16f60daa137f5a3a0ce385ecea3182b6366620afa78"}, 0x2b, 0x800) (async, rerun: 32) msgsnd(0xffffffffffffffff, &(0x7f0000000200)={0x2, "6fa659db5f24c34301f8dbae37a67100029040e91177d35678ac6c3f225c43d1b53cb589e1506fc97b726b87a7cc10ce37c2e85469"}, 0x3d, 0x800) (async, rerun: 32) msgsnd(0xffffffffffffffff, &(0x7f0000001dc0)=ANY=[@ANYBLOB="02000000000000009c43dc264685f7a62ab5066e51253b784b1c62e9984b4c957ad25c2e5d6f27882acf16ab6c973de1fcf0219f03b78027a288073e890be7e9f7b823ef2fd5231ef77736bed94133053ad012004e3e3e60ab79e41725c5244c7e2423ae4c4ced89d268002b2785ae0e71bfe92d4da531e2bb2ea876f6288fa5cf1e556af8a72733071aa51e63a0bbf5c53cb25f216946cf48adfebbf1ae81c610877b0d51d6d7aac0aa037ebc59074407c89693447d"], 0x30, 0x800) (async) msgsnd(0x0, &(0x7f0000000280)={0x58a77676bfb5a17c, "314ce2d13ae76a40297c62b5749895bb5120f95d4332c96df93e924b1544814d53a90b29c602ec79ac0d8a38571076cf6cbabc70a56b366b0eb6cdadfd81311f5a95a7e30b9ac797f12b219c42e62e6a28e4437e809669437a1137b20c0618904b7e78fc8d859ff31f87364781e481477cd8262bb89fb6b2fef6b728748e5e5f74dd3fb5fe657fd990023372c439871042a29a3b62a2e7dcde06104a2a4b74b2981ad881e88d3dc3fcbbeaffa7b556f27ea4f4005864208dc5fcd6bf29150b0350d641cb3f5ebb783dcbf230a0b5df596ef48116342572c0303a758fee15d1c35af9ac7ad810"}, 0xee, 0x63f3a36cd592125e) (async) r0 = getpgrp() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000380)={{0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x6, 0xb6, r0, 0xffffffffffffffff, 0xe5, 0x5, 0x8, 0x400}) (async) r1 = msgget(0x1, 0x94) msgsnd(r1, &(0x7f0000001c40)={0x1, "5b3c8fee2aafa6337f565087581e8d8766c98a86e201cdc391e2569e1f0f4b271d4e7b93e355cc5044665cf280def38c5af6661e2c4f5217477eb0755d8d9151e8f875a517bff15a877737b9071a6fff8ec3cf4bfd51b489892fc2b6a83e6c0bc1b910a8c4b305a75dede8c55ea453bbee23071818008f16995c80d09ce01235d15b45ad08d07f489335efa7c2cf20c99e3103d7bbdc08dd04b1d3dd97fc651733fc55f4c1"}, 0xad, 0x800) r2 = msgget$private(0x0, 0x81) msgsnd(r2, &(0x7f0000000400)={0x0, "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"}, 0x1008, 0x800) (async) msgsnd(r2, &(0x7f0000001440)={0x0, "f1ead622b18eb1b0bf8c36fe2734fa6833f9813fb4dd55ab0515948e967790ac04433fceac7a"}, 0x2e, 0x800) (async) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001480)={0x0, 0x0}, &(0x7f00000014c0)=0xc) setreuid(0x0, r3) (async) msgsnd(r2, &(0x7f0000001500)={0x1, "0b82691744"}, 0xd, 0x800) (async) msgsnd(r2, &(0x7f0000001540)={0x1, "2fb660e7c46ebad113e3cdd395df35ce22c93ecbbd3eab2d9b15488463d3a72ba05ef832b85bd3815f622551211321b1b0e71c29f872747f6a6755fbb07772dd49dd06cd0e85a27e721adaa7f7531d389dcc845c7c196a17fa43fc128f624c7191cc50a19473376ab9d1a1b64e7fcc9b0de7e251e0d8c50f944b3dba4cae62ae278f959ca730c8a976cab0d85b93ad4cf07bc99ba64fff74ddea4c0d250872197165cf8cf57e0b52200822fab4515793ae83b321707a69c9007a6bdab343416c252602833a6249deaa5a6a21fd4a335734ca4a59384db02e0cd16920a6349c998591d19e9c0848e2d6ae4c66f225b71858"}, 0xf9, 0x800) (async) msgsnd(r2, &(0x7f0000001d00)=ANY=[@ANYBLOB="03000000009c40d04ade30645c6d2164293200000000247855a59fd15c00"], 0x16, 0x800) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000001900)={&(0x7f0000001680)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000018c0)=[{&(0x7f0000001e80)="e8591a7e3fb86aa5855fda024c9290a6d1ddc4781d71ba05cdb1b8d89fb799d825dc9be961d5c29711d2485a6dc66117b89113bce2d168d3353dc1aeb66c4bad87ee7c01d49bbea3c1f97531f12deb3e11c9d912489e3d1c", 0x58}, {&(0x7f0000001740)="a57d3b19df6e056d55ed8fa5a99d642753c8cb8f997a8d9f08c480d4d07671dfb305a9b96c772ae55f63637a1fd381d2e2963948f8b7c0c181a9a1e1ec11", 0x3e}, {&(0x7f0000001f00)="1dc9d84217b40fbcd0a059de1d5e2052cca58c456b52f238656dc71990e6e6179eacb36e615af7a6d3c428dbb2a3a91008c8992389a3b469c917af6c52ea870a87d00995caf1f464c335ed779caa356febabe0809e25d06f50ae509c8bb3b9c2945fd5d7b5c8f2eee0a3b34332aa903ae59d6c2a655f6288834a3bd3bdc97b311a091cf956f418b02fe4fffffffe8169ec06a733090706caa0c1bc8706cca35b3e3b99f7f6ed573586219c2612e16b5cc4fef1af812f1a1d5f981d86b2637c8097d4f70c348e62288962615a984dd69700", 0xd1}, {&(0x7f0000001840)="ff957ad594167e0d51327a89f964c7368ef98fa80dd336ca56e0e3b733f35cb32f3fe39a6ea27286ed97c53cd549dc51eae189daf601bc48cfc49c772cb3040f930aeb8cb338ef9678835bcf698bf3c2c5d6f72d045a8325f17963374c663d010fe508971c7d7de7d8199ee2b42f096e68905ac401eb", 0x76}], 0x4}, 0x2) (async) msgsnd(r2, &(0x7f0000001940)={0x2, "ca56cdddcad27c05399a0888e93be2c594fd807c0b5261787fb2424f4c7a8c66e931035e501d78baabba9efe26cee918412f935810650d4887136ae97cf43d28052dd72089afc69f260eb2ac6b41211ddf812b96707896919bdd36a974a44aa9c93457d9089cad5ad5c97352d6d997c76725bd50ea16aa97fbb36995e746d22e60a6ac5ca7f1ca448cf68a6e85779a5060cfba2a170053a80d3e1d118eab8f3f4742af44364cc57112ea57c509093cdcb99f7701605195a46da7a777d2037c75681e3af22a5ecf50c6f10fdb663739d062ab16f7747822636388007fe04843"}, 0xe7, 0x0) (async) msgrcv(0x0, &(0x7f0000001d40)={0x0, ""/82}, 0x5a, 0x1, 0x1000) (async) msgsnd(r2, &(0x7f0000001a40)={0x3, "03cf6a4a087f75d0515e36c272e8c82ebae4a4d686fa385585569c392fbd0be27201b3986ecf538171476be1d603f8353da88ef4f3f58a952f83558d02048741d25a27f1e8add871e94bc55d4904c9d17e758b0694b26428d4e5ad7545591e164e77aa3d5f2403b67db559e15f626677354f21685405df3046355fbc396b2531a4109c301c510bb2d0831f144503c7daf4d0727f9368afbe3507dab58275bc6b06497d913b29d3d98cf9c6b1177635dacaaa642ff3fa07543e38f130735169243ee061565a84ded1f338adc933dadb8e0835dd357162ac8a489fe990d30e150244"}, 0xe9, 0x0) (async) r4 = msgget(0x2, 0x308) msgsnd(r4, &(0x7f0000001b40)={0x1, "9cfd6906cb6cf7912f2100ac7a2bd583273bd5201594f8e6b4bb8e9255d2023d7453cea0bf127c6f1c28c993546c2b20e2b44a6b04d88ec6e9b2e9bea3c1f1d1ca6d3a6674bf0b790ead9c355e6494089e6aa71e5397379c65ed1d912e7ea2c37848c25f57b056ff937942ea97b4fd326433c0dbe62a779f6de3e16cc9614a94afdab126d0ec430fc2fe05694de264db2f79534b4fee5ebaef74d191b5ec0c2863644914e279b8f5e8d25d46b25ab8903729ae08d1b70054d8d33ea3d1899512facd21ab3eedb132372ff24b46f7b18997dfde72d74272cbc57c43910c30f5fb90829e53a2f8ce922bb5b59b32762eff4904e2e3c235ca"}, 0xff, 0x800) msgget$private(0x0, 0x100) msgctl$IPC_RMID(r4, 0x0) (async) r5 = msgget(0x1, 0x20) msgsnd(r5, &(0x7f0000001640)={0x1}, 0x8, 0x0) msgget(0x2, 0x509) 14:46:39 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r1, 0x1) (async, rerun: 64) fpathconf(r1, 0x2) (async, rerun: 64) compat_50_setitimer(0x0, &(0x7f0000000440), 0x0) 14:46:39 executing program 2: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r6, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$WSDISPLAYIO_GTYPE(r7, 0x40045740, &(0x7f0000000280)) preadv(r5, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x20000) 14:46:39 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) [ 92.6907515] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2740 command syz-executor.2) [ 92.7107358] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2687 command syz-executor.4) 14:46:39 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) r0 = semget$private(0x0, 0x5, 0x14c) semop(r0, &(0x7f0000000240)=[{0x2, 0xffff}, {0x4, 0x18, 0x1800}, {0x0, 0xffd6, 0x1800}, {0x4, 0x0, 0x800}, {0x2, 0xe8}, {0x1, 0xfffc, 0x1000}], 0x6) compat_14___semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000040)) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f00000011c0)='./file0\x00', 0x0, &(0x7f00000001c0), 0x0) chdir(&(0x7f00000003c0)='./file0/../file0\x00') r1 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0) 14:46:39 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:46:39 executing program 2: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r6, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$WSDISPLAYIO_GTYPE(r7, 0x40045740, &(0x7f0000000280)) preadv(r5, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x20000) 14:46:39 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x1, 0x12, r1, 0x0, 0x7fffffff) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = open(&(0x7f0000000040)='./file0/../file0\x00', 0x615, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r2, 0x0, 0x0) ftruncate(r2, 0x0, 0x1) __mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0, 0x0) unmount(&(0x7f0000000140)='./file0/../file0\x00', 0x0) [ 93.2807322] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2644 command syz-executor.1) 14:46:39 executing program 3: msgsnd(0x0, &(0x7f0000000000)={0x2, "2be525d560e55612d84b11ee8b3e625281c5d1a14f46d3866994999ee186d4f45c2fdd77e9d47efd4d6ff1f92f6e4c111a91123dcda8fe9d3d615ad2aaa0dcb1f67d82b9d3977d3b75e07871f5f16204b174a473ba747ad592bc4835e6801712192bdd552528586b5d10ab86b6ee0d3042612650e2ce5f4938ff867335c188047e5222259c643e6b02e474068b4123064d41744bbc6a3ae0dbccd48408"}, 0xa5, 0x800) (async) msgrcv(0x0, &(0x7f00000000c0)={0x0, ""/91}, 0x63, 0x0, 0x800) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000140)=""/73) (async) msgsnd(0xffffffffffffffff, &(0x7f00000001c0)={0x2, "cac4db4c6f0fb0573a5560bcfba16f60daa137f5a3a0ce385ecea3182b6366620afa78"}, 0x2b, 0x800) (async) msgsnd(0xffffffffffffffff, &(0x7f0000000200)={0x2, "6fa659db5f24c34301f8dbae37a67100029040e91177d35678ac6c3f225c43d1b53cb589e1506fc97b726b87a7cc10ce37c2e85469"}, 0x3d, 0x800) (async) msgsnd(0xffffffffffffffff, &(0x7f0000001dc0)=ANY=[@ANYBLOB="02000000000000009c43dc264685f7a62ab5066e51253b784b1c62e9984b4c957ad25c2e5d6f27882acf16ab6c973de1fcf0219f03b78027a288073e890be7e9f7b823ef2fd5231ef77736bed94133053ad012004e3e3e60ab79e41725c5244c7e2423ae4c4ced89d268002b2785ae0e71bfe92d4da531e2bb2ea876f6288fa5cf1e556af8a72733071aa51e63a0bbf5c53cb25f216946cf48adfebbf1ae81c610877b0d51d6d7aac0aa037ebc59074407c89693447d"], 0x30, 0x800) (async) msgsnd(0x0, &(0x7f0000000280)={0x58a77676bfb5a17c, "314ce2d13ae76a40297c62b5749895bb5120f95d4332c96df93e924b1544814d53a90b29c602ec79ac0d8a38571076cf6cbabc70a56b366b0eb6cdadfd81311f5a95a7e30b9ac797f12b219c42e62e6a28e4437e809669437a1137b20c0618904b7e78fc8d859ff31f87364781e481477cd8262bb89fb6b2fef6b728748e5e5f74dd3fb5fe657fd990023372c439871042a29a3b62a2e7dcde06104a2a4b74b2981ad881e88d3dc3fcbbeaffa7b556f27ea4f4005864208dc5fcd6bf29150b0350d641cb3f5ebb783dcbf230a0b5df596ef48116342572c0303a758fee15d1c35af9ac7ad810"}, 0xee, 0x63f3a36cd592125e) r0 = getpgrp() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000380)={{0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x6, 0xb6, r0, 0xffffffffffffffff, 0xe5, 0x5, 0x8, 0x400}) r1 = msgget(0x1, 0x94) msgsnd(r1, &(0x7f0000001c40)={0x1, "5b3c8fee2aafa6337f565087581e8d8766c98a86e201cdc391e2569e1f0f4b271d4e7b93e355cc5044665cf280def38c5af6661e2c4f5217477eb0755d8d9151e8f875a517bff15a877737b9071a6fff8ec3cf4bfd51b489892fc2b6a83e6c0bc1b910a8c4b305a75dede8c55ea453bbee23071818008f16995c80d09ce01235d15b45ad08d07f489335efa7c2cf20c99e3103d7bbdc08dd04b1d3dd97fc651733fc55f4c1"}, 0xad, 0x800) r2 = msgget$private(0x0, 0x81) msgsnd(r2, &(0x7f0000000400)={0x0, "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"}, 0x1008, 0x800) (async) msgsnd(r2, &(0x7f0000001440)={0x0, "f1ead622b18eb1b0bf8c36fe2734fa6833f9813fb4dd55ab0515948e967790ac04433fceac7a"}, 0x2e, 0x800) (async) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001480)={0x0, 0x0}, &(0x7f00000014c0)=0xc) setreuid(0x0, r3) (async) msgsnd(r2, &(0x7f0000001500)={0x1, "0b82691744"}, 0xd, 0x800) msgsnd(r2, &(0x7f0000001540)={0x1, "2fb660e7c46ebad113e3cdd395df35ce22c93ecbbd3eab2d9b15488463d3a72ba05ef832b85bd3815f622551211321b1b0e71c29f872747f6a6755fbb07772dd49dd06cd0e85a27e721adaa7f7531d389dcc845c7c196a17fa43fc128f624c7191cc50a19473376ab9d1a1b64e7fcc9b0de7e251e0d8c50f944b3dba4cae62ae278f959ca730c8a976cab0d85b93ad4cf07bc99ba64fff74ddea4c0d250872197165cf8cf57e0b52200822fab4515793ae83b321707a69c9007a6bdab343416c252602833a6249deaa5a6a21fd4a335734ca4a59384db02e0cd16920a6349c998591d19e9c0848e2d6ae4c66f225b71858"}, 0xf9, 0x800) (async) msgsnd(r2, &(0x7f0000001d00)=ANY=[@ANYBLOB="03000000009c40d04ade30645c6d2164293200000000247855a59fd15c00"], 0x16, 0x800) (async) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000001900)={&(0x7f0000001680)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000018c0)=[{&(0x7f0000001e80)="e8591a7e3fb86aa5855fda024c9290a6d1ddc4781d71ba05cdb1b8d89fb799d825dc9be961d5c29711d2485a6dc66117b89113bce2d168d3353dc1aeb66c4bad87ee7c01d49bbea3c1f97531f12deb3e11c9d912489e3d1c", 0x58}, {&(0x7f0000001740)="a57d3b19df6e056d55ed8fa5a99d642753c8cb8f997a8d9f08c480d4d07671dfb305a9b96c772ae55f63637a1fd381d2e2963948f8b7c0c181a9a1e1ec11", 0x3e}, {&(0x7f0000001f00)="1dc9d84217b40fbcd0a059de1d5e2052cca58c456b52f238656dc71990e6e6179eacb36e615af7a6d3c428dbb2a3a91008c8992389a3b469c917af6c52ea870a87d00995caf1f464c335ed779caa356febabe0809e25d06f50ae509c8bb3b9c2945fd5d7b5c8f2eee0a3b34332aa903ae59d6c2a655f6288834a3bd3bdc97b311a091cf956f418b02fe4fffffffe8169ec06a733090706caa0c1bc8706cca35b3e3b99f7f6ed573586219c2612e16b5cc4fef1af812f1a1d5f981d86b2637c8097d4f70c348e62288962615a984dd69700", 0xd1}, {&(0x7f0000001840)="ff957ad594167e0d51327a89f964c7368ef98fa80dd336ca56e0e3b733f35cb32f3fe39a6ea27286ed97c53cd549dc51eae189daf601bc48cfc49c772cb3040f930aeb8cb338ef9678835bcf698bf3c2c5d6f72d045a8325f17963374c663d010fe508971c7d7de7d8199ee2b42f096e68905ac401eb", 0x76}], 0x4}, 0x2) msgsnd(r2, &(0x7f0000001940)={0x2, "ca56cdddcad27c05399a0888e93be2c594fd807c0b5261787fb2424f4c7a8c66e931035e501d78baabba9efe26cee918412f935810650d4887136ae97cf43d28052dd72089afc69f260eb2ac6b41211ddf812b96707896919bdd36a974a44aa9c93457d9089cad5ad5c97352d6d997c76725bd50ea16aa97fbb36995e746d22e60a6ac5ca7f1ca448cf68a6e85779a5060cfba2a170053a80d3e1d118eab8f3f4742af44364cc57112ea57c509093cdcb99f7701605195a46da7a777d2037c75681e3af22a5ecf50c6f10fdb663739d062ab16f7747822636388007fe04843"}, 0xe7, 0x0) (async) msgrcv(0x0, &(0x7f0000001d40)={0x0, ""/82}, 0x5a, 0x1, 0x1000) msgsnd(r2, &(0x7f0000001a40)={0x3, "03cf6a4a087f75d0515e36c272e8c82ebae4a4d686fa385585569c392fbd0be27201b3986ecf538171476be1d603f8353da88ef4f3f58a952f83558d02048741d25a27f1e8add871e94bc55d4904c9d17e758b0694b26428d4e5ad7545591e164e77aa3d5f2403b67db559e15f626677354f21685405df3046355fbc396b2531a4109c301c510bb2d0831f144503c7daf4d0727f9368afbe3507dab58275bc6b06497d913b29d3d98cf9c6b1177635dacaaa642ff3fa07543e38f130735169243ee061565a84ded1f338adc933dadb8e0835dd357162ac8a489fe990d30e150244"}, 0xe9, 0x0) (async) r4 = msgget(0x2, 0x308) msgsnd(r4, &(0x7f0000001b40)={0x1, "9cfd6906cb6cf7912f2100ac7a2bd583273bd5201594f8e6b4bb8e9255d2023d7453cea0bf127c6f1c28c993546c2b20e2b44a6b04d88ec6e9b2e9bea3c1f1d1ca6d3a6674bf0b790ead9c355e6494089e6aa71e5397379c65ed1d912e7ea2c37848c25f57b056ff937942ea97b4fd326433c0dbe62a779f6de3e16cc9614a94afdab126d0ec430fc2fe05694de264db2f79534b4fee5ebaef74d191b5ec0c2863644914e279b8f5e8d25d46b25ab8903729ae08d1b70054d8d33ea3d1899512facd21ab3eedb132372ff24b46f7b18997dfde72d74272cbc57c43910c30f5fb90829e53a2f8ce922bb5b59b32762eff4904e2e3c235ca"}, 0xff, 0x800) msgget$private(0x0, 0x100) msgctl$IPC_RMID(r4, 0x0) (async) r5 = msgget(0x1, 0x20) msgsnd(r5, &(0x7f0000001640)={0x1}, 0x8, 0x0) (async) msgget(0x2, 0x509) [ 93.4107443] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2011 command syz-executor.0) 14:46:40 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0, 0x0) (async) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r1, 0x1) (async) fpathconf(r1, 0x2) (async, rerun: 32) compat_50_setitimer(0x0, &(0x7f0000000440), 0x0) (rerun: 32) [ 93.4807381] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2011 command syz-executor.0) 14:46:40 executing program 3: setsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0xffffffffffffffff}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0), 0x0) syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000000000002505a8a440000102030109021b0001010000000904000000070100000a0000000000000000820da0b9881f7a30d84e649b2831c849936b56d476f17d98584a35bd8e1f368b041964dfd68c0ff8ccd3899f172707f515ecb5fc2f5f97e2a6751e81f7640ac57d66f1232de40bde47992a9a6858112d2ae97e6bcdc6fe4d81d6fb4398afab372e9f3c57c76a798425116e72d4e21ad1d32a0a53470fc14f30cd8a7acd1755bc35"], 0x0) 14:46:40 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) (async) r0 = semget$private(0x0, 0x5, 0x14c) semop(r0, &(0x7f0000000240)=[{0x2, 0xffff}, {0x4, 0x18, 0x1800}, {0x0, 0xffd6, 0x1800}, {0x4, 0x0, 0x800}, {0x2, 0xe8}, {0x1, 0xfffc, 0x1000}], 0x6) (async) compat_14___semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000040)) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f00000011c0)='./file0\x00', 0x0, &(0x7f00000001c0), 0x0) chdir(&(0x7f00000003c0)='./file0/../file0\x00') (async) r1 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0) 14:46:40 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x1, 0x12, r1, 0x0, 0x7fffffff) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async, rerun: 32) r2 = open(&(0x7f0000000040)='./file0/../file0\x00', 0x615, 0x0) (rerun: 32) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r2, 0x0, 0x0) ftruncate(r2, 0x0, 0x1) (async) __mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async, rerun: 32) unmount(&(0x7f0000000140)='./file0/../file0\x00', 0x0) (rerun: 32) 14:46:40 executing program 1: mknod(&(0x7f00000001c0)='./bus\x00', 0x80002005, 0x5300) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) ioctl$TPROF_IOC_START(r0, 0xc0145002, &(0x7f0000000000)={0x8001, 0xfefffffffffffffc}) [ 93.6107369] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2866 command syz-executor.1) 14:46:40 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) (async) r0 = semget$private(0x0, 0x5, 0x14c) semop(r0, &(0x7f0000000240)=[{0x2, 0xffff}, {0x4, 0x18, 0x1800}, {0x0, 0xffd6, 0x1800}, {0x4, 0x0, 0x800}, {0x2, 0xe8}, {0x1, 0xfffc, 0x1000}], 0x6) (async) compat_14___semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000040)) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f00000011c0)='./file0\x00', 0x0, &(0x7f00000001c0), 0x0) chdir(&(0x7f00000003c0)='./file0/../file0\x00') r1 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0) 14:46:40 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async, rerun: 32) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (rerun: 32) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x1, 0x12, r1, 0x0, 0x7fffffff) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async, rerun: 64) r2 = open(&(0x7f0000000040)='./file0/../file0\x00', 0x615, 0x0) (rerun: 64) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r2, 0x0, 0x0) ftruncate(r2, 0x0, 0x1) (async, rerun: 32) __mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async, rerun: 32) unmount(&(0x7f0000000140)='./file0/../file0\x00', 0x0) 14:46:40 executing program 1: mknod(&(0x7f00000001c0)='./bus\x00', 0x80002005, 0x5300) (async) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) ioctl$TPROF_IOC_START(r0, 0xc0145002, &(0x7f0000000000)={0x8001, 0xfefffffffffffffc}) [ 94.1807342] uhub3: device problem, disabling port 1 14:46:42 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) [ 95.7607759] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2519 command syz-executor.4) 14:46:42 executing program 2: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r6, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$WSDISPLAYIO_GTYPE(r7, 0x40045740, &(0x7f0000000280)) preadv(r5, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x20000) [ 95.9207317] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3273 command syz-executor.2) 14:46:42 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc020690f, &(0x7f0000000080)=0x8000032) compat_12_fstat12(0xffffffffffffff9c, &(0x7f0000000000)) 14:46:42 executing program 1: mknod(&(0x7f00000001c0)='./bus\x00', 0x80002005, 0x5300) (async) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) ioctl$TPROF_IOC_START(r0, 0xc0145002, &(0x7f0000000000)={0x8001, 0xfefffffffffffffc}) 14:46:42 executing program 0: ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffff9c, 0x81145724, &(0x7f0000000140)={0x9, 0x1, 0x401, 0x4, 0x10, [{0x0, 0x5, 0x2c}, {0xffffffff, 0xc67f, 0x1, 0x45}, {0x406, 0x4, 0x7, 0x2}, {0x9, 0x9, 0x10001, 0xfff}, {0x1f, 0x0, 0x7, 0x8f}, {0x9, 0x7, 0x5, 0xff}, {0x10001, 0x3, 0xffff, 0xeb2}, {0x2, 0x40, 0x20000000, 0xffff8000}, {0x6, 0x89, 0x0, 0xff}, {0x7f, 0x8001, 0x0, 0x4c37}, {0x1, 0x5, 0x1000, 0x8}, {0x9, 0xadda, 0xf6, 0xfffffff9}, {0x6, 0x67ba6129, 0xffffffff}, {0x7, 0x7, 0xfff, 0x101}, {0x91, 0x1, 0x69, 0xfef}, {0x4, 0x7c, 0x800, 0x81}]}) pipe2(&(0x7f00000000c0), 0x1000000) connect$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, &(0x7f0000003a80)) accept(0xffffffffffffffff, &(0x7f0000003bc0), 0x0) ioctl$WSDISPLAYIO_SCURPOS(0xffffffffffffffff, 0x80085747, 0x0) ioctl$I2C_IOCTL_EXEC(0xffffffffffffffff, 0x80284900, 0x0) sendto$inet(0xffffffffffffff9c, &(0x7f0000000000)="0e057952f392f321bc7c1d85b2c711cba1bb86c70b8f253f34b74b2e1828c37f8fda11b2b3df26a83e8811d6f55a2317fd85c2e0f46e230dceb3f588d665c173b9cfba95ce0f7be738eef88b51a9b963b027acbbae79e0d7d7f3a78748e8c1429d6e8baa9b62302712f5ebdde798a4ef88fbb5e3c4b6cba8f7bd334bdfd11dbe3fd6951ebfbda5f96b8d7ee442c54f8ad66680d846dacfb6a07639", 0x9b, 0x8, &(0x7f0000000100)={0x2, 0x3}, 0xc) 14:46:42 executing program 3: setsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0xffffffffffffffff}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0), 0x0) syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000000000002505a8a440000102030109021b0001010000000904000000070100000a0000000000000000820da0b9881f7a30d84e649b2831c849936b56d476f17d98584a35bd8e1f368b041964dfd68c0ff8ccd3899f172707f515ecb5fc2f5f97e2a6751e81f7640ac57d66f1232de40bde47992a9a6858112d2ae97e6bcdc6fe4d81d6fb4398afab372e9f3c57c76a798425116e72d4e21ad1d32a0a53470fc14f30cd8a7acd1755bc35"], 0x0) setsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0xffffffffffffffff}, 0xc) (async) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0), 0x0) (async) syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000000000002505a8a440000102030109021b0001010000000904000000070100000a0000000000000000820da0b9881f7a30d84e649b2831c849936b56d476f17d98584a35bd8e1f368b041964dfd68c0ff8ccd3899f172707f515ecb5fc2f5f97e2a6751e81f7640ac57d66f1232de40bde47992a9a6858112d2ae97e6bcdc6fe4d81d6fb4398afab372e9f3c57c76a798425116e72d4e21ad1d32a0a53470fc14f30cd8a7acd1755bc35"], 0x0) (async) 14:46:42 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:46:42 executing program 2: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r5, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$WSDISPLAYIO_GTYPE(r6, 0x40045740, &(0x7f0000000280)) r7 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r7, 0x4, 0x20000) 14:46:42 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc020690f, &(0x7f0000000080)=0x8000032) (async) compat_12_fstat12(0xffffffffffffff9c, &(0x7f0000000000)) 14:46:42 executing program 1: compat_43_osethostname(&(0x7f00000000c0)="ce5ebaeb8a8e89d45875bf27207c334695cf859833dd599141262b8344c9716ebbff6fcc459ac20593664a4708ddcff67365d12f4bab8180d73b2e8ea3bc61f54cf4071446f44e3538055605c17d1f6b849988b06db6c7b91e9be883121377e88e8bc59d5144a2f515a78455cd9b3eaeba88325495dba19c0c3583a2dc55919f180e29da96dfc6313b504af897", 0x8d) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x6000, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 14:46:42 executing program 0: ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffff9c, 0x81145724, &(0x7f0000000140)={0x9, 0x1, 0x401, 0x4, 0x10, [{0x0, 0x5, 0x2c}, {0xffffffff, 0xc67f, 0x1, 0x45}, {0x406, 0x4, 0x7, 0x2}, {0x9, 0x9, 0x10001, 0xfff}, {0x1f, 0x0, 0x7, 0x8f}, {0x9, 0x7, 0x5, 0xff}, {0x10001, 0x3, 0xffff, 0xeb2}, {0x2, 0x40, 0x20000000, 0xffff8000}, {0x6, 0x89, 0x0, 0xff}, {0x7f, 0x8001, 0x0, 0x4c37}, {0x1, 0x5, 0x1000, 0x8}, {0x9, 0xadda, 0xf6, 0xfffffff9}, {0x6, 0x67ba6129, 0xffffffff}, {0x7, 0x7, 0xfff, 0x101}, {0x91, 0x1, 0x69, 0xfef}, {0x4, 0x7c, 0x800, 0x81}]}) pipe2(&(0x7f00000000c0), 0x1000000) connect$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, &(0x7f0000003a80)) accept(0xffffffffffffffff, &(0x7f0000003bc0), 0x0) ioctl$WSDISPLAYIO_SCURPOS(0xffffffffffffffff, 0x80085747, 0x0) ioctl$I2C_IOCTL_EXEC(0xffffffffffffffff, 0x80284900, 0x0) sendto$inet(0xffffffffffffff9c, &(0x7f0000000000)="0e057952f392f321bc7c1d85b2c711cba1bb86c70b8f253f34b74b2e1828c37f8fda11b2b3df26a83e8811d6f55a2317fd85c2e0f46e230dceb3f588d665c173b9cfba95ce0f7be738eef88b51a9b963b027acbbae79e0d7d7f3a78748e8c1429d6e8baa9b62302712f5ebdde798a4ef88fbb5e3c4b6cba8f7bd334bdfd11dbe3fd6951ebfbda5f96b8d7ee442c54f8ad66680d846dacfb6a07639", 0x9b, 0x8, &(0x7f0000000100)={0x2, 0x3}, 0xc) ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffff9c, 0x81145724, &(0x7f0000000140)={0x9, 0x1, 0x401, 0x4, 0x10, [{0x0, 0x5, 0x2c}, {0xffffffff, 0xc67f, 0x1, 0x45}, {0x406, 0x4, 0x7, 0x2}, {0x9, 0x9, 0x10001, 0xfff}, {0x1f, 0x0, 0x7, 0x8f}, {0x9, 0x7, 0x5, 0xff}, {0x10001, 0x3, 0xffff, 0xeb2}, {0x2, 0x40, 0x20000000, 0xffff8000}, {0x6, 0x89, 0x0, 0xff}, {0x7f, 0x8001, 0x0, 0x4c37}, {0x1, 0x5, 0x1000, 0x8}, {0x9, 0xadda, 0xf6, 0xfffffff9}, {0x6, 0x67ba6129, 0xffffffff}, {0x7, 0x7, 0xfff, 0x101}, {0x91, 0x1, 0x69, 0xfef}, {0x4, 0x7c, 0x800, 0x81}]}) (async) pipe2(&(0x7f00000000c0), 0x1000000) (async) connect$inet(0xffffffffffffffff, 0x0, 0x0) (async) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, &(0x7f0000003a80)) (async) accept(0xffffffffffffffff, &(0x7f0000003bc0), 0x0) (async) ioctl$WSDISPLAYIO_SCURPOS(0xffffffffffffffff, 0x80085747, 0x0) (async) ioctl$I2C_IOCTL_EXEC(0xffffffffffffffff, 0x80284900, 0x0) (async) sendto$inet(0xffffffffffffff9c, &(0x7f0000000000)="0e057952f392f321bc7c1d85b2c711cba1bb86c70b8f253f34b74b2e1828c37f8fda11b2b3df26a83e8811d6f55a2317fd85c2e0f46e230dceb3f588d665c173b9cfba95ce0f7be738eef88b51a9b963b027acbbae79e0d7d7f3a78748e8c1429d6e8baa9b62302712f5ebdde798a4ef88fbb5e3c4b6cba8f7bd334bdfd11dbe3fd6951ebfbda5f96b8d7ee442c54f8ad66680d846dacfb6a07639", 0x9b, 0x8, &(0x7f0000000100)={0x2, 0x3}, 0xc) (async) 14:46:43 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc020690f, &(0x7f0000000080)=0x8000032) (async) compat_12_fstat12(0xffffffffffffff9c, &(0x7f0000000000)) 14:46:43 executing program 1: compat_43_osethostname(&(0x7f00000000c0)="ce5ebaeb8a8e89d45875bf27207c334695cf859833dd599141262b8344c9716ebbff6fcc459ac20593664a4708ddcff67365d12f4bab8180d73b2e8ea3bc61f54cf4071446f44e3538055605c17d1f6b849988b06db6c7b91e9be883121377e88e8bc59d5144a2f515a78455cd9b3eaeba88325495dba19c0c3583a2dc55919f180e29da96dfc6313b504af897", 0x8d) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x6000, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) compat_43_osethostname(&(0x7f00000000c0)="ce5ebaeb8a8e89d45875bf27207c334695cf859833dd599141262b8344c9716ebbff6fcc459ac20593664a4708ddcff67365d12f4bab8180d73b2e8ea3bc61f54cf4071446f44e3538055605c17d1f6b849988b06db6c7b91e9be883121377e88e8bc59d5144a2f515a78455cd9b3eaeba88325495dba19c0c3583a2dc55919f180e29da96dfc6313b504af897", 0x8d) (async) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) (async) mknod(&(0x7f0000000080)='./file0\x00', 0x6000, 0x0) (async) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) 14:46:43 executing program 0: ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffff9c, 0x81145724, &(0x7f0000000140)={0x9, 0x1, 0x401, 0x4, 0x10, [{0x0, 0x5, 0x2c}, {0xffffffff, 0xc67f, 0x1, 0x45}, {0x406, 0x4, 0x7, 0x2}, {0x9, 0x9, 0x10001, 0xfff}, {0x1f, 0x0, 0x7, 0x8f}, {0x9, 0x7, 0x5, 0xff}, {0x10001, 0x3, 0xffff, 0xeb2}, {0x2, 0x40, 0x20000000, 0xffff8000}, {0x6, 0x89, 0x0, 0xff}, {0x7f, 0x8001, 0x0, 0x4c37}, {0x1, 0x5, 0x1000, 0x8}, {0x9, 0xadda, 0xf6, 0xfffffff9}, {0x6, 0x67ba6129, 0xffffffff}, {0x7, 0x7, 0xfff, 0x101}, {0x91, 0x1, 0x69, 0xfef}, {0x4, 0x7c, 0x800, 0x81}]}) pipe2(&(0x7f00000000c0), 0x1000000) connect$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, &(0x7f0000003a80)) accept(0xffffffffffffffff, &(0x7f0000003bc0), 0x0) ioctl$WSDISPLAYIO_SCURPOS(0xffffffffffffffff, 0x80085747, 0x0) ioctl$I2C_IOCTL_EXEC(0xffffffffffffffff, 0x80284900, 0x0) sendto$inet(0xffffffffffffff9c, &(0x7f0000000000)="0e057952f392f321bc7c1d85b2c711cba1bb86c70b8f253f34b74b2e1828c37f8fda11b2b3df26a83e8811d6f55a2317fd85c2e0f46e230dceb3f588d665c173b9cfba95ce0f7be738eef88b51a9b963b027acbbae79e0d7d7f3a78748e8c1429d6e8baa9b62302712f5ebdde798a4ef88fbb5e3c4b6cba8f7bd334bdfd11dbe3fd6951ebfbda5f96b8d7ee442c54f8ad66680d846dacfb6a07639", 0x9b, 0x8, &(0x7f0000000100)={0x2, 0x3}, 0xc) ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffff9c, 0x81145724, &(0x7f0000000140)={0x9, 0x1, 0x401, 0x4, 0x10, [{0x0, 0x5, 0x2c}, {0xffffffff, 0xc67f, 0x1, 0x45}, {0x406, 0x4, 0x7, 0x2}, {0x9, 0x9, 0x10001, 0xfff}, {0x1f, 0x0, 0x7, 0x8f}, {0x9, 0x7, 0x5, 0xff}, {0x10001, 0x3, 0xffff, 0xeb2}, {0x2, 0x40, 0x20000000, 0xffff8000}, {0x6, 0x89, 0x0, 0xff}, {0x7f, 0x8001, 0x0, 0x4c37}, {0x1, 0x5, 0x1000, 0x8}, {0x9, 0xadda, 0xf6, 0xfffffff9}, {0x6, 0x67ba6129, 0xffffffff}, {0x7, 0x7, 0xfff, 0x101}, {0x91, 0x1, 0x69, 0xfef}, {0x4, 0x7c, 0x800, 0x81}]}) (async) pipe2(&(0x7f00000000c0), 0x1000000) (async) connect$inet(0xffffffffffffffff, 0x0, 0x0) (async) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, &(0x7f0000003a80)) (async) accept(0xffffffffffffffff, &(0x7f0000003bc0), 0x0) (async) ioctl$WSDISPLAYIO_SCURPOS(0xffffffffffffffff, 0x80085747, 0x0) (async) ioctl$I2C_IOCTL_EXEC(0xffffffffffffffff, 0x80284900, 0x0) (async) sendto$inet(0xffffffffffffff9c, &(0x7f0000000000)="0e057952f392f321bc7c1d85b2c711cba1bb86c70b8f253f34b74b2e1828c37f8fda11b2b3df26a83e8811d6f55a2317fd85c2e0f46e230dceb3f588d665c173b9cfba95ce0f7be738eef88b51a9b963b027acbbae79e0d7d7f3a78748e8c1429d6e8baa9b62302712f5ebdde798a4ef88fbb5e3c4b6cba8f7bd334bdfd11dbe3fd6951ebfbda5f96b8d7ee442c54f8ad66680d846dacfb6a07639", 0x9b, 0x8, &(0x7f0000000100)={0x2, 0x3}, 0xc) (async) [ 97.1707574] ugen0 at uhub3 port 1 [ 97.1817847] ugen0: syz (0x0525) syz (0xa4a8), rev 0.00/0.40, addr 2 14:46:43 executing program 5: r0 = compat_30_socket(0x0, 0x0, 0x20) pread(r0, &(0x7f0000000000)="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", 0x1000, 0x6) r1 = __fhopen40(&(0x7f0000001080)="c0ce650aa835c309f582149689d28bbadd4fe9dd911b0d635f1592a37adc4a37f5", 0x21, 0x8) openat$i2c(0xffffffffffffff9c, &(0x7f00000010c0), 0x80, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r3, 0x1) mknodat(r1, &(0x7f00000011c0)='./file0\x00', 0x8, 0x5) fchdir(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001180)={0xffffffffffffffff}) poll(&(0x7f0000001140)=[{r1, 0x4}, {r0, 0x2}, {0xffffffffffffff9c, 0x2}, {r0, 0x2}, {r4, 0x2}, {r0, 0x4}, {r0, 0x80}, {r2, 0x20}], 0x2000000000000163, 0x2) accept(r0, &(0x7f0000001000), &(0x7f0000001040)=0xe) 14:46:44 executing program 1: compat_43_osethostname(&(0x7f00000000c0)="ce5ebaeb8a8e89d45875bf27207c334695cf859833dd599141262b8344c9716ebbff6fcc459ac20593664a4708ddcff67365d12f4bab8180d73b2e8ea3bc61f54cf4071446f44e3538055605c17d1f6b849988b06db6c7b91e9be883121377e88e8bc59d5144a2f515a78455cd9b3eaeba88325495dba19c0c3583a2dc55919f180e29da96dfc6313b504af897", 0x8d) (async) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0) (async) mknod(&(0x7f0000000080)='./file0\x00', 0x6000, 0x0) (async) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 97.5307359] ugen0: setting configuration index 0 failed [ 97.5421520] ugen0: detached [ 97.5421520] ugen0: at uhub3 port 1 (addr 2) disconnected 14:46:44 executing program 1: symlinkat(&(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffff9c, &(0x7f00000002c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x800) 14:46:44 executing program 3: setsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0xffffffffffffffff}, 0xc) (async, rerun: 64) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0), 0x0) (rerun: 64) syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000000000002505a8a440000102030109021b0001010000000904000000070100000a0000000000000000820da0b9881f7a30d84e649b2831c849936b56d476f17d98584a35bd8e1f368b041964dfd68c0ff8ccd3899f172707f515ecb5fc2f5f97e2a6751e81f7640ac57d66f1232de40bde47992a9a6858112d2ae97e6bcdc6fe4d81d6fb4398afab372e9f3c57c76a798425116e72d4e21ad1d32a0a53470fc14f30cd8a7acd1755bc35"], 0x0) [ 98.6407372] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3432 command syz-executor.2) [ 99.3807393] uhub3: device problem, disabling port 1 14:46:46 executing program 2: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r5, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$WSDISPLAYIO_GTYPE(r6, 0x40045740, &(0x7f0000000280)) r7 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r7, 0x4, 0x20000) 14:46:46 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:46:46 executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='cd9660\x00', &(0x7f0000000100)='./file0\x00', 0x8000000, &(0x7f0000000140)="f0ccadd77cb44592069589ca757313acd4caa41e5ba2aa7b68bad99c1e939ad4a1cd4cd0d03bdce464f1a0f75e41bdf2aa39b091617ee60843867debf3788adbb842cc454bf3e8ecaaf09240e36b1b4656e4bfc1500c531c0414aa3d78cc6953e297eed2f1c53608563a91195c5e29ecc4366293d09a6c1907ace625bd201e55bcfb7ae5c2e5c8603d8e66c1edb8c4254b") pathconf(&(0x7f0000000200)='./file0\x00', 0x3) open$dir(&(0x7f0000000080)='./file0\x00', 0x6c00a0, 0x40) 14:46:46 executing program 3: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r5, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$WSDISPLAYIO_GTYPE(r6, 0x40045740, &(0x7f0000000280)) r7 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r7, 0x4, 0x20000) 14:46:46 executing program 5: r0 = compat_30_socket(0x0, 0x0, 0x20) pread(r0, &(0x7f0000000000)="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", 0x1000, 0x6) (async) r1 = __fhopen40(&(0x7f0000001080)="c0ce650aa835c309f582149689d28bbadd4fe9dd911b0d635f1592a37adc4a37f5", 0x21, 0x8) (async) openat$i2c(0xffffffffffffff9c, &(0x7f00000010c0), 0x80, 0x0) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r3, 0x1) (async) mknodat(r1, &(0x7f00000011c0)='./file0\x00', 0x8, 0x5) (async) fchdir(r0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001180)={0xffffffffffffffff}) poll(&(0x7f0000001140)=[{r1, 0x4}, {r0, 0x2}, {0xffffffffffffff9c, 0x2}, {r0, 0x2}, {r4, 0x2}, {r0, 0x4}, {r0, 0x80}, {r2, 0x20}], 0x2000000000000163, 0x2) accept(r0, &(0x7f0000001000), &(0x7f0000001040)=0xe) 14:46:47 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:46:47 executing program 1: symlinkat(&(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffff9c, &(0x7f00000002c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x800) 14:46:47 executing program 2: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r5, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$WSDISPLAYIO_GTYPE(r6, 0x40045740, &(0x7f0000000280)) r7 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r7, 0x4, 0x20000) 14:46:47 executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) (async) compat_40_mount(&(0x7f00000000c0)='cd9660\x00', &(0x7f0000000100)='./file0\x00', 0x8000000, &(0x7f0000000140)="f0ccadd77cb44592069589ca757313acd4caa41e5ba2aa7b68bad99c1e939ad4a1cd4cd0d03bdce464f1a0f75e41bdf2aa39b091617ee60843867debf3788adbb842cc454bf3e8ecaaf09240e36b1b4656e4bfc1500c531c0414aa3d78cc6953e297eed2f1c53608563a91195c5e29ecc4366293d09a6c1907ace625bd201e55bcfb7ae5c2e5c8603d8e66c1edb8c4254b") (async) pathconf(&(0x7f0000000200)='./file0\x00', 0x3) (async) open$dir(&(0x7f0000000080)='./file0\x00', 0x6c00a0, 0x40) 14:46:47 executing program 5: r0 = compat_30_socket(0x0, 0x0, 0x20) pread(r0, &(0x7f0000000000)="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", 0x1000, 0x6) r1 = __fhopen40(&(0x7f0000001080)="c0ce650aa835c309f582149689d28bbadd4fe9dd911b0d635f1592a37adc4a37f5", 0x21, 0x8) openat$i2c(0xffffffffffffff9c, &(0x7f00000010c0), 0x80, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r3, 0x1) mknodat(r1, &(0x7f00000011c0)='./file0\x00', 0x8, 0x5) fchdir(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001180)={0xffffffffffffffff}) poll(&(0x7f0000001140)=[{r1, 0x4}, {r0, 0x2}, {0xffffffffffffff9c, 0x2}, {r0, 0x2}, {r4, 0x2}, {r0, 0x4}, {r0, 0x80}, {r2, 0x20}], 0x2000000000000163, 0x2) accept(r0, &(0x7f0000001000), &(0x7f0000001040)=0xe) compat_30_socket(0x0, 0x0, 0x20) (async) pread(r0, &(0x7f0000000000)="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", 0x1000, 0x6) (async) __fhopen40(&(0x7f0000001080)="c0ce650aa835c309f582149689d28bbadd4fe9dd911b0d635f1592a37adc4a37f5", 0x21, 0x8) (async) openat$i2c(0xffffffffffffff9c, &(0x7f00000010c0), 0x80, 0x0) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001100)) (async) open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) (async) flock(r3, 0x1) (async) mknodat(r1, &(0x7f00000011c0)='./file0\x00', 0x8, 0x5) (async) fchdir(r0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001180)) (async) poll(&(0x7f0000001140)=[{r1, 0x4}, {r0, 0x2}, {0xffffffffffffff9c, 0x2}, {r0, 0x2}, {r4, 0x2}, {r0, 0x4}, {r0, 0x80}, {r2, 0x20}], 0x2000000000000163, 0x2) (async) accept(r0, &(0x7f0000001000), &(0x7f0000001040)=0xe) (async) 14:46:47 executing program 1: symlinkat(&(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffff9c, &(0x7f00000002c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x800) symlinkat(&(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffff9c, &(0x7f00000002c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x800) (async) 14:46:47 executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='cd9660\x00', &(0x7f0000000100)='./file0\x00', 0x8000000, &(0x7f0000000140)="f0ccadd77cb44592069589ca757313acd4caa41e5ba2aa7b68bad99c1e939ad4a1cd4cd0d03bdce464f1a0f75e41bdf2aa39b091617ee60843867debf3788adbb842cc454bf3e8ecaaf09240e36b1b4656e4bfc1500c531c0414aa3d78cc6953e297eed2f1c53608563a91195c5e29ecc4366293d09a6c1907ace625bd201e55bcfb7ae5c2e5c8603d8e66c1edb8c4254b") pathconf(&(0x7f0000000200)='./file0\x00', 0x3) open$dir(&(0x7f0000000080)='./file0\x00', 0x6c00a0, 0x40) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) (async) compat_40_mount(&(0x7f00000000c0)='cd9660\x00', &(0x7f0000000100)='./file0\x00', 0x8000000, &(0x7f0000000140)="f0ccadd77cb44592069589ca757313acd4caa41e5ba2aa7b68bad99c1e939ad4a1cd4cd0d03bdce464f1a0f75e41bdf2aa39b091617ee60843867debf3788adbb842cc454bf3e8ecaaf09240e36b1b4656e4bfc1500c531c0414aa3d78cc6953e297eed2f1c53608563a91195c5e29ecc4366293d09a6c1907ace625bd201e55bcfb7ae5c2e5c8603d8e66c1edb8c4254b") (async) pathconf(&(0x7f0000000200)='./file0\x00', 0x3) (async) open$dir(&(0x7f0000000080)='./file0\x00', 0x6c00a0, 0x40) (async) 14:46:47 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:46:47 executing program 1: syz_usb_connect$uac1(0x0, 0xc4, &(0x7f0000000780)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xb2, 0x3, 0x1, 0x0, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x5, 0x9}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfb, "", "20a1"}, @as_header={0x7, 0x24, 0x1, 0x7f, 0x22, 0x1002}, @format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x7, 0x4, 0x40, 0x2, '[7'}, @format_type_ii_discrete={0x12, 0x24, 0x2, 0x2, 0x81, 0x5, 0x52, "74b08b46316dc6cfd5"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x3, 0x1, 0x0, 0x3, '?'}]}, {{0x9, 0x5, 0x1, 0x9, 0x40, 0xff, 0x60, 0x5, {0x7, 0x25, 0x1, 0x3, 0x4, 0x828}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x6, 0x2}, @format_type_ii_discrete={0xa, 0x24, 0x2, 0x2, 0x4, 0x8001, 0x8, '<'}, @format_type_i_discrete={0xb, 0x24, 0x2, 0x1, 0x80, 0x3, 0x3, 0x1, '+r-'}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x0, 0x5e, 0x6, {0x7, 0x25, 0x1, 0x0, 0x20, 0x7}}}}}}}]}}, &(0x7f0000000640)={0xa, &(0x7f0000000280)={0xa, 0x6, 0x250, 0x9c, 0xff, 0x2, 0xff, 0xc6}, 0x26, &(0x7f00000002c0)={0x5, 0xf, 0x26, 0x3, [@ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x6, 0x7f, 0x1}, @ssp_cap={0x14, 0x10, 0xa, 0x3f, 0x2, 0x401, 0xf, 0x7f, [0x19e, 0xc0cf]}]}, 0xa, [{0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x2c09}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x82c}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x1018}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x40b}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x1c09}}, {0x9c, &(0x7f0000000440)=@string={0x9c, 0x3, "5b24052cf000fb4d55e61c39ea588f0ad7724bfc4ec452442afa064028b359880932a765f87588bee7ed4d94bd18ac459a21869f390e03da678feffe59413813b120eccf7727e3fc257ffb226ec864cb2d01d9e4bfa69547c96e999b8dfd578756b871061b4c02e50e96da6a4c9bb4de50d4f8bebfbae5970d18e0d33514853dc81ca1f4e0c14d6b21debbe5e48bf8178c22b1c0336630928b57"}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0xc04}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x42a}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x420}}, {0x78, &(0x7f00000005c0)=@string={0x78, 0x3, "0c122026db84e90663772752acc0dce7f274799bc6e83c01d3d43b422aee2d4417254cb2262a0759ff0b64cc6a3e8f228eaf9a863894e1e947c83f1cfbb903a808ce8a4bbcded66ff69b41b187a1a18b427fc3acec0ee2714cef3314f4d34796ae25f94d08438ed781d776ceedcc67e9ce538db73f53"}}]}) syz_usb_connect$cdc_ecm(0x5, 0x16a, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x158, 0x1, 0x1, 0x0, 0x10, 0x3f, [{{0x9, 0x4, 0x0, 0x4, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x0, "5a5823cf7d"}, {0x5, 0x24, 0x0, 0x2}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x9, 0x4, 0x5}, [@mbim_extended={0x8, 0x24, 0x1c, 0x1000, 0x4, 0x400}, @mdlm_detail={0x100, 0x24, 0x13, 0x3f, "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"}, @dmm={0x7, 0x24, 0x14, 0x2, 0x800}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x200, 0x8, 0x0, 0xa9}}], {{0x9, 0x5, 0x82, 0x2, 0x20, 0xff, 0x1f, 0x1}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x5, 0x1a, 0x80}}}}}]}}]}}, &(0x7f0000000240)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x310, 0x8, 0xbc, 0x7, 0xff, 0x99}, 0x5, &(0x7f00000001c0)={0x5, 0xf, 0x5}, 0x1, [{0x2a, &(0x7f0000000200)=@string={0x2a, 0x3, "e82bfacc29e296c0ccaf32d85dd5cd15f4445d6b956e006826a388655452b755eb517ac32921af30"}}]}) 14:46:47 executing program 3: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r5, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$WSDISPLAYIO_GTYPE(r6, 0x40045740, &(0x7f0000000280)) r7 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r7, 0x4, 0x20000) [ 101.0607483] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3164 command syz-executor.3) 14:46:47 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000000)='ptyfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000000, &(0x7f00000001c0)) pathconf(&(0x7f00000000c0)='./file0\x00', 0x3) 14:46:48 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) [ 101.9207472] uhub1: device problem, disabling port 1 [ 102.4507489] uhub1: device problem, disabling port 1 14:46:50 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:46:50 executing program 3: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r5, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$WSDISPLAYIO_GTYPE(r6, 0x40045740, &(0x7f0000000280)) r7 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r7, 0x4, 0x20000) [ 103.7707374] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3692 command syz-executor.2) 14:46:50 executing program 2: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r6, 0x0, 0x0) pipe2(&(0x7f0000000180), 0x4) preadv(r5, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r7 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r7, 0x4, 0x20000) 14:46:50 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000000)='ptyfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000000, &(0x7f00000001c0)) pathconf(&(0x7f00000000c0)='./file0\x00', 0x3) 14:46:50 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:46:50 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:46:50 executing program 1: syz_usb_connect$uac1(0x0, 0xc4, &(0x7f0000000780)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xb2, 0x3, 0x1, 0x0, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x5, 0x9}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfb, "", "20a1"}, @as_header={0x7, 0x24, 0x1, 0x7f, 0x22, 0x1002}, @format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x7, 0x4, 0x40, 0x2, '[7'}, @format_type_ii_discrete={0x12, 0x24, 0x2, 0x2, 0x81, 0x5, 0x52, "74b08b46316dc6cfd5"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x3, 0x1, 0x0, 0x3, '?'}]}, {{0x9, 0x5, 0x1, 0x9, 0x40, 0xff, 0x60, 0x5, {0x7, 0x25, 0x1, 0x3, 0x4, 0x828}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x6, 0x2}, @format_type_ii_discrete={0xa, 0x24, 0x2, 0x2, 0x4, 0x8001, 0x8, '<'}, @format_type_i_discrete={0xb, 0x24, 0x2, 0x1, 0x80, 0x3, 0x3, 0x1, '+r-'}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x0, 0x5e, 0x6, {0x7, 0x25, 0x1, 0x0, 0x20, 0x7}}}}}}}]}}, &(0x7f0000000640)={0xa, &(0x7f0000000280)={0xa, 0x6, 0x250, 0x9c, 0xff, 0x2, 0xff, 0xc6}, 0x26, &(0x7f00000002c0)={0x5, 0xf, 0x26, 0x3, [@ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x6, 0x7f, 0x1}, @ssp_cap={0x14, 0x10, 0xa, 0x3f, 0x2, 0x401, 0xf, 0x7f, [0x19e, 0xc0cf]}]}, 0xa, [{0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x2c09}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x82c}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x1018}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x40b}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x1c09}}, {0x9c, &(0x7f0000000440)=@string={0x9c, 0x3, "5b24052cf000fb4d55e61c39ea588f0ad7724bfc4ec452442afa064028b359880932a765f87588bee7ed4d94bd18ac459a21869f390e03da678feffe59413813b120eccf7727e3fc257ffb226ec864cb2d01d9e4bfa69547c96e999b8dfd578756b871061b4c02e50e96da6a4c9bb4de50d4f8bebfbae5970d18e0d33514853dc81ca1f4e0c14d6b21debbe5e48bf8178c22b1c0336630928b57"}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0xc04}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x42a}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x420}}, {0x78, &(0x7f00000005c0)=@string={0x78, 0x3, "0c122026db84e90663772752acc0dce7f274799bc6e83c01d3d43b422aee2d4417254cb2262a0759ff0b64cc6a3e8f228eaf9a863894e1e947c83f1cfbb903a808ce8a4bbcded66ff69b41b187a1a18b427fc3acec0ee2714cef3314f4d34796ae25f94d08438ed781d776ceedcc67e9ce538db73f53"}}]}) syz_usb_connect$cdc_ecm(0x5, 0x16a, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x158, 0x1, 0x1, 0x0, 0x10, 0x3f, [{{0x9, 0x4, 0x0, 0x4, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x0, "5a5823cf7d"}, {0x5, 0x24, 0x0, 0x2}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x9, 0x4, 0x5}, [@mbim_extended={0x8, 0x24, 0x1c, 0x1000, 0x4, 0x400}, @mdlm_detail={0x100, 0x24, 0x13, 0x3f, "31e4b418276aab0676d7945029548c09cee9d0a8a7de5c5c063f0b795ae20bc90a439d834993fdac5a615d75814c1c8bc09c9a3c5d9a7347d2df95208e35e9b847f936dd570b1fa87f82c8976f8c98ee87b7fff9fffcedb6f0a193c0c32b9955f8f5cb3ca97af5edb4071d0f4e3c8c69cdb8cf00f528329018faa7a9841de0baca06e73489c1a58e392b1e600e4520f174e4f292f879c24da6291c6287d779a857aa0c9a935c1ea000b59cfc2bfcac494f23efdb1d894a494bdd871305bbec26ac0fe83a651017b8b27e36712c663990cac2823110e08d7c9fc1ddaa6467111ad46e7655da92a93641741684a66b029a21db0648dce3f526124e058c"}, @dmm={0x7, 0x24, 0x14, 0x2, 0x800}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x200, 0x8, 0x0, 0xa9}}], {{0x9, 0x5, 0x82, 0x2, 0x20, 0xff, 0x1f, 0x1}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x5, 0x1a, 0x80}}}}}]}}]}}, &(0x7f0000000240)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x310, 0x8, 0xbc, 0x7, 0xff, 0x99}, 0x5, &(0x7f00000001c0)={0x5, 0xf, 0x5}, 0x1, [{0x2a, &(0x7f0000000200)=@string={0x2a, 0x3, "e82bfacc29e296c0ccaf32d85dd5cd15f4445d6b956e006826a388655452b755eb517ac32921af30"}}]}) syz_usb_connect$uac1(0x0, 0xc4, &(0x7f0000000780)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xb2, 0x3, 0x1, 0x0, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x5, 0x9}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfb, "", "20a1"}, @as_header={0x7, 0x24, 0x1, 0x7f, 0x22, 0x1002}, @format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x7, 0x4, 0x40, 0x2, '[7'}, @format_type_ii_discrete={0x12, 0x24, 0x2, 0x2, 0x81, 0x5, 0x52, "74b08b46316dc6cfd5"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x3, 0x1, 0x0, 0x3, '?'}]}, {{0x9, 0x5, 0x1, 0x9, 0x40, 0xff, 0x60, 0x5, {0x7, 0x25, 0x1, 0x3, 0x4, 0x828}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x6, 0x2}, @format_type_ii_discrete={0xa, 0x24, 0x2, 0x2, 0x4, 0x8001, 0x8, '<'}, @format_type_i_discrete={0xb, 0x24, 0x2, 0x1, 0x80, 0x3, 0x3, 0x1, '+r-'}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x0, 0x5e, 0x6, {0x7, 0x25, 0x1, 0x0, 0x20, 0x7}}}}}}}]}}, &(0x7f0000000640)={0xa, &(0x7f0000000280)={0xa, 0x6, 0x250, 0x9c, 0xff, 0x2, 0xff, 0xc6}, 0x26, &(0x7f00000002c0)={0x5, 0xf, 0x26, 0x3, [@ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x6, 0x7f, 0x1}, @ssp_cap={0x14, 0x10, 0xa, 0x3f, 0x2, 0x401, 0xf, 0x7f, [0x19e, 0xc0cf]}]}, 0xa, [{0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x2c09}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x82c}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x1018}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x40b}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x1c09}}, {0x9c, &(0x7f0000000440)=@string={0x9c, 0x3, "5b24052cf000fb4d55e61c39ea588f0ad7724bfc4ec452442afa064028b359880932a765f87588bee7ed4d94bd18ac459a21869f390e03da678feffe59413813b120eccf7727e3fc257ffb226ec864cb2d01d9e4bfa69547c96e999b8dfd578756b871061b4c02e50e96da6a4c9bb4de50d4f8bebfbae5970d18e0d33514853dc81ca1f4e0c14d6b21debbe5e48bf8178c22b1c0336630928b57"}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0xc04}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x42a}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x420}}, {0x78, &(0x7f00000005c0)=@string={0x78, 0x3, "0c122026db84e90663772752acc0dce7f274799bc6e83c01d3d43b422aee2d4417254cb2262a0759ff0b64cc6a3e8f228eaf9a863894e1e947c83f1cfbb903a808ce8a4bbcded66ff69b41b187a1a18b427fc3acec0ee2714cef3314f4d34796ae25f94d08438ed781d776ceedcc67e9ce538db73f53"}}]}) (async) syz_usb_connect$cdc_ecm(0x5, 0x16a, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x158, 0x1, 0x1, 0x0, 0x10, 0x3f, [{{0x9, 0x4, 0x0, 0x4, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x0, "5a5823cf7d"}, {0x5, 0x24, 0x0, 0x2}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x9, 0x4, 0x5}, [@mbim_extended={0x8, 0x24, 0x1c, 0x1000, 0x4, 0x400}, @mdlm_detail={0x100, 0x24, 0x13, 0x3f, "31e4b418276aab0676d7945029548c09cee9d0a8a7de5c5c063f0b795ae20bc90a439d834993fdac5a615d75814c1c8bc09c9a3c5d9a7347d2df95208e35e9b847f936dd570b1fa87f82c8976f8c98ee87b7fff9fffcedb6f0a193c0c32b9955f8f5cb3ca97af5edb4071d0f4e3c8c69cdb8cf00f528329018faa7a9841de0baca06e73489c1a58e392b1e600e4520f174e4f292f879c24da6291c6287d779a857aa0c9a935c1ea000b59cfc2bfcac494f23efdb1d894a494bdd871305bbec26ac0fe83a651017b8b27e36712c663990cac2823110e08d7c9fc1ddaa6467111ad46e7655da92a93641741684a66b029a21db0648dce3f526124e058c"}, @dmm={0x7, 0x24, 0x14, 0x2, 0x800}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x200, 0x8, 0x0, 0xa9}}], {{0x9, 0x5, 0x82, 0x2, 0x20, 0xff, 0x1f, 0x1}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x5, 0x1a, 0x80}}}}}]}}]}}, &(0x7f0000000240)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x310, 0x8, 0xbc, 0x7, 0xff, 0x99}, 0x5, &(0x7f00000001c0)={0x5, 0xf, 0x5}, 0x1, [{0x2a, &(0x7f0000000200)=@string={0x2a, 0x3, "e82bfacc29e296c0ccaf32d85dd5cd15f4445d6b956e006826a388655452b755eb517ac32921af30"}}]}) (async) 14:46:50 executing program 2: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r6, 0x0, 0x0) pipe2(&(0x7f0000000180), 0x4) preadv(r5, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r7 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r7, 0x4, 0x20000) [ 104.7107355] uhub1: port 1, set config at addr 2 failed [ 104.7221582] uhub1: device problem, disabling port 1 [ 105.2907529] uhub1: device problem, disabling port 1 14:46:54 executing program 1: syz_usb_connect$uac1(0x0, 0xc4, &(0x7f0000000780)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xb2, 0x3, 0x1, 0x0, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x5, 0x9}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfb, "", "20a1"}, @as_header={0x7, 0x24, 0x1, 0x7f, 0x22, 0x1002}, @format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x7, 0x4, 0x40, 0x2, '[7'}, @format_type_ii_discrete={0x12, 0x24, 0x2, 0x2, 0x81, 0x5, 0x52, "74b08b46316dc6cfd5"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x3, 0x1, 0x0, 0x3, '?'}]}, {{0x9, 0x5, 0x1, 0x9, 0x40, 0xff, 0x60, 0x5, {0x7, 0x25, 0x1, 0x3, 0x4, 0x828}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x6, 0x2}, @format_type_ii_discrete={0xa, 0x24, 0x2, 0x2, 0x4, 0x8001, 0x8, '<'}, @format_type_i_discrete={0xb, 0x24, 0x2, 0x1, 0x80, 0x3, 0x3, 0x1, '+r-'}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x0, 0x5e, 0x6, {0x7, 0x25, 0x1, 0x0, 0x20, 0x7}}}}}}}]}}, &(0x7f0000000640)={0xa, &(0x7f0000000280)={0xa, 0x6, 0x250, 0x9c, 0xff, 0x2, 0xff, 0xc6}, 0x26, &(0x7f00000002c0)={0x5, 0xf, 0x26, 0x3, [@ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x6, 0x7f, 0x1}, @ssp_cap={0x14, 0x10, 0xa, 0x3f, 0x2, 0x401, 0xf, 0x7f, [0x19e, 0xc0cf]}]}, 0xa, [{0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x2c09}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x82c}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x1018}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x40b}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x1c09}}, {0x9c, &(0x7f0000000440)=@string={0x9c, 0x3, "5b24052cf000fb4d55e61c39ea588f0ad7724bfc4ec452442afa064028b359880932a765f87588bee7ed4d94bd18ac459a21869f390e03da678feffe59413813b120eccf7727e3fc257ffb226ec864cb2d01d9e4bfa69547c96e999b8dfd578756b871061b4c02e50e96da6a4c9bb4de50d4f8bebfbae5970d18e0d33514853dc81ca1f4e0c14d6b21debbe5e48bf8178c22b1c0336630928b57"}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0xc04}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x42a}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x420}}, {0x78, &(0x7f00000005c0)=@string={0x78, 0x3, "0c122026db84e90663772752acc0dce7f274799bc6e83c01d3d43b422aee2d4417254cb2262a0759ff0b64cc6a3e8f228eaf9a863894e1e947c83f1cfbb903a808ce8a4bbcded66ff69b41b187a1a18b427fc3acec0ee2714cef3314f4d34796ae25f94d08438ed781d776ceedcc67e9ce538db73f53"}}]}) syz_usb_connect$cdc_ecm(0x5, 0x16a, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x158, 0x1, 0x1, 0x0, 0x10, 0x3f, [{{0x9, 0x4, 0x0, 0x4, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x0, "5a5823cf7d"}, {0x5, 0x24, 0x0, 0x2}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x9, 0x4, 0x5}, [@mbim_extended={0x8, 0x24, 0x1c, 0x1000, 0x4, 0x400}, @mdlm_detail={0x100, 0x24, 0x13, 0x3f, "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"}, @dmm={0x7, 0x24, 0x14, 0x2, 0x800}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x200, 0x8, 0x0, 0xa9}}], {{0x9, 0x5, 0x82, 0x2, 0x20, 0xff, 0x1f, 0x1}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x5, 0x1a, 0x80}}}}}]}}]}}, &(0x7f0000000240)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x310, 0x8, 0xbc, 0x7, 0xff, 0x99}, 0x5, &(0x7f00000001c0)={0x5, 0xf, 0x5}, 0x1, [{0x2a, &(0x7f0000000200)=@string={0x2a, 0x3, "e82bfacc29e296c0ccaf32d85dd5cd15f4445d6b956e006826a388655452b755eb517ac32921af30"}}]}) 14:46:55 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:46:55 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) [ 109.1707386] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3771 command syz-executor.2) [ 109.2207607] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3641 command syz-executor.3) 14:46:55 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000000)='ptyfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000000, &(0x7f00000001c0)) pathconf(&(0x7f00000000c0)='./file0\x00', 0x3) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000000)='ptyfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000000, &(0x7f00000001c0)) (async) pathconf(&(0x7f00000000c0)='./file0\x00', 0x3) (async) 14:46:55 executing program 3: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r5, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$WSDISPLAYIO_GTYPE(r6, 0x40045740, &(0x7f0000000280)) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x20000) 14:46:55 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) 14:46:55 executing program 2: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r6, 0x0, 0x0) preadv(r5, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r7 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r7, 0x4, 0x20000) 14:46:56 executing program 0: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000086e04785540000102030109ef23000101022cea000000090400000203010000092100000001220000090581030000000000"], 0x0) 14:46:56 executing program 3: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r5, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$WSDISPLAYIO_GTYPE(r6, 0x40045740, &(0x7f0000000280)) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x20000) [ 110.0007507] uhub1: device problem, disabling port 1 14:46:56 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) 14:46:56 executing program 2: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r6, 0x0, 0x0) preadv(r5, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r7 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r7, 0x4, 0x20000) [ 110.4807440] uhub1: device problem, disabling port 1 14:46:57 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) setpgid(0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r2, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) __lstat50(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r6 = getpid() fktrace(r5, 0x0, 0x4, r6) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r8 = getpid() fktrace(r7, 0x0, 0x4, r8) r9 = getuid() setreuid(0xee00, r9) sendmsg$unix(r0, &(0x7f0000000a00)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000006c0)=[{&(0x7f0000000040)="52bc9bc55879fd86bae3ba859995d61e017a8a2acc7988a78967efeec1d9e9f8c35f11ffa09e275ec1c045631a7a076a77313c78d8d5dde9b42eeb3d41f1fbd0fe1c58645197a412ce1e7c5448025e44eb5ea643725b99bbf9e1cd459e51d9ad69c71eb68befac6cf3abecbadcab4e5ee45a7148be87cc6420", 0x79}, {&(0x7f00000000c0)="fbf337ab798b1ee654ebc0eb5c482c5a62c0a11965a9d252a9f1ddd29edad58b89f1d2ab1d52bcad643be5b8d367b6133763fa3061eeeac93ebe9e2b22f01e09c028b4437fa95c2c4f594c6eabe5d8552d8658170de93bf274f8122aaf678b304b2b8f8e9d105cd05e8b300e610afaf946f1b91ebd0c74b5667c338141c350607889ec4215971b7e29fdc5a81d6a22ad31f394a7b5de", 0x96}, {&(0x7f0000000180)="2779f3aeed73d380403f5a3ce2345530b4ae12682ef52819df39f83ee35085e493301fd8830dec8d36dd8f41f0da9323e56f7046d2cfebf3deee26ccab66a8884072c19b1867c732cf1664ffd88452525a96fecb109a80c3d4c30513a257e8780d21bd4c81288b7bba55b3c5f57545b634dda7f6ca4acb0b1277de177c26", 0x7e}, {&(0x7f0000000200)="349ccf526f3fa8674c7b9597e6c587be6c20249b780e00668ee61570c2f314bd71f56f0e4a2b073d2385244b2c0f433a3209ef56102294e0e153a91d6bf485251dcd871c8f9ef8b3e66ed5e7d4266dfb1edd101d3348c252e12c50", 0x5b}, {&(0x7f0000000280)="9deff4ebbffe6bc9a44dfe1bffb86162abebc1c74444446d9b61258ad538a4d6484e15add418374b8fc7b46057e7b6833e4b3c6e380c59084180a866fec54788a8e7099963e3f21f4ac910ad7f6b92cebf66d707b9475b03180d20dc55c7240b1c2288e5a53ffda6704b5740e36870be2185c72da5569e005c08ee17de890350ccdb011f65bbff5b59adcd866525a2f8879f6be27d92e442068324cce4026e4d1a931d91d5e1088cbc06e375fb6fe077d6656d03ba4ba6b84207ab38d93cda592120796502f2e0165fd914f7ad34264ee3c02965a15bc827d6569c08e09693eb96109f52", 0xe4}, {&(0x7f0000000440)="0c15cc8c5adec703c0e045107a16b476f25e99cc4c18a83a7d174bcebcb7e6a8bc3995fdff7e0cc7f42083a8c8527512a32c9f7d6009e9819f204a16e4b8624d059650a4a4343265f32f95bcc093ac6d65d1e7dfc14992da2a7c5075ebd6c33ca433d10f46775a95a613d8f66ba35edd381104e7cebaf420f94af2e818cb0aa8d38c044f367370464e09e2cba54fc7ec2e9a04f30d1e09d1eee59b79751a18291f409c622afa13de33057aed6a4d5be4193a93a50b6ab5ab878bb8bf44668b7f7278e41266bdbe9591338a046464a5cdfb6aaa2db021611868b84827091c2112d988586baa105e8f2db3b71e45", 0xed}, {&(0x7f0000000380)="a4eb22df279a051d9f5b047d76e6c9e743e12c0961fd56db491f73b7951d6744f81e8daaa3d70406c51c15e1dfcc86f31f59ab1562e3ff6dc13c846bf3572ff4a923c77c136f41ffdbb2927817d79da01ae05025a1ab36f9c5da5354063ac985e2e677a34ec1a027ea194d6243dd234b6519", 0x72}, {&(0x7f0000000540)="a91db847269a2d8609090cfff615fe5f5f073e339608c3b56a0f278186101fe6861b56cce40bba2c5d0f784335b18e256e17478e9c1e909fbd87137bf64e654af4d48d0f3a2209b18173216b9fe80261ef419c871b0f14514d407b2ee24b402577fc846aed63bf788bc18e977f98c0682ee2cab2b4bb6fa9a3614b3d47c2ea1018912039ee7f75cc60bb216fe1776f4a3413af5b08b5d7840076f7cc51b8a9454d3dfda53ec7e7fb08cb0beec706f9ed636ba3f6dd", 0xb5}, {&(0x7f0000000600)="7625f300ff0203a613b87bdd2a8a189c2a733f352605e3ef9ebd588fe1b5ea6de53845548337bf2a48968fe29cdbf71a739fc577707c5806373e2190d579a5717f27d59bae72d28116c560073029c879f85415aaffe6056f5de49bd093f457e56cb2c64595f4157d6b27fc5eb63ed1162b7cb25420037028d008bb7716fbef738faa150e93da56c258d40b7723", 0x8d}], 0x9, &(0x7f0000000940)=[@rights={0x18, 0xffff, 0x1, [r2]}, @cred={0x20, 0xffff, 0x2, r1, r3, r4}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20, 0xffff, 0x2, r6}, @cred={0x20, 0xffff, 0x2, r8, 0x0, 0xffffffffffffffff}, @cred={0x20, 0xffff, 0x2, r1, r9, 0xffffffffffffffff}], 0xb0, 0xa}, 0x0) [ 111.8507479] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3406 command syz-executor.4) 14:46:58 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:46:58 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) (async) setpgid(0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r2, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) __lstat50(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) (async) r6 = getpid() fktrace(r5, 0x0, 0x4, r6) (async) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) (async) r8 = getpid() fktrace(r7, 0x0, 0x4, r8) (async) r9 = getuid() setreuid(0xee00, r9) (async) sendmsg$unix(r0, &(0x7f0000000a00)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000006c0)=[{&(0x7f0000000040)="52bc9bc55879fd86bae3ba859995d61e017a8a2acc7988a78967efeec1d9e9f8c35f11ffa09e275ec1c045631a7a076a77313c78d8d5dde9b42eeb3d41f1fbd0fe1c58645197a412ce1e7c5448025e44eb5ea643725b99bbf9e1cd459e51d9ad69c71eb68befac6cf3abecbadcab4e5ee45a7148be87cc6420", 0x79}, {&(0x7f00000000c0)="fbf337ab798b1ee654ebc0eb5c482c5a62c0a11965a9d252a9f1ddd29edad58b89f1d2ab1d52bcad643be5b8d367b6133763fa3061eeeac93ebe9e2b22f01e09c028b4437fa95c2c4f594c6eabe5d8552d8658170de93bf274f8122aaf678b304b2b8f8e9d105cd05e8b300e610afaf946f1b91ebd0c74b5667c338141c350607889ec4215971b7e29fdc5a81d6a22ad31f394a7b5de", 0x96}, {&(0x7f0000000180)="2779f3aeed73d380403f5a3ce2345530b4ae12682ef52819df39f83ee35085e493301fd8830dec8d36dd8f41f0da9323e56f7046d2cfebf3deee26ccab66a8884072c19b1867c732cf1664ffd88452525a96fecb109a80c3d4c30513a257e8780d21bd4c81288b7bba55b3c5f57545b634dda7f6ca4acb0b1277de177c26", 0x7e}, {&(0x7f0000000200)="349ccf526f3fa8674c7b9597e6c587be6c20249b780e00668ee61570c2f314bd71f56f0e4a2b073d2385244b2c0f433a3209ef56102294e0e153a91d6bf485251dcd871c8f9ef8b3e66ed5e7d4266dfb1edd101d3348c252e12c50", 0x5b}, {&(0x7f0000000280)="9deff4ebbffe6bc9a44dfe1bffb86162abebc1c74444446d9b61258ad538a4d6484e15add418374b8fc7b46057e7b6833e4b3c6e380c59084180a866fec54788a8e7099963e3f21f4ac910ad7f6b92cebf66d707b9475b03180d20dc55c7240b1c2288e5a53ffda6704b5740e36870be2185c72da5569e005c08ee17de890350ccdb011f65bbff5b59adcd866525a2f8879f6be27d92e442068324cce4026e4d1a931d91d5e1088cbc06e375fb6fe077d6656d03ba4ba6b84207ab38d93cda592120796502f2e0165fd914f7ad34264ee3c02965a15bc827d6569c08e09693eb96109f52", 0xe4}, {&(0x7f0000000440)="0c15cc8c5adec703c0e045107a16b476f25e99cc4c18a83a7d174bcebcb7e6a8bc3995fdff7e0cc7f42083a8c8527512a32c9f7d6009e9819f204a16e4b8624d059650a4a4343265f32f95bcc093ac6d65d1e7dfc14992da2a7c5075ebd6c33ca433d10f46775a95a613d8f66ba35edd381104e7cebaf420f94af2e818cb0aa8d38c044f367370464e09e2cba54fc7ec2e9a04f30d1e09d1eee59b79751a18291f409c622afa13de33057aed6a4d5be4193a93a50b6ab5ab878bb8bf44668b7f7278e41266bdbe9591338a046464a5cdfb6aaa2db021611868b84827091c2112d988586baa105e8f2db3b71e45", 0xed}, {&(0x7f0000000380)="a4eb22df279a051d9f5b047d76e6c9e743e12c0961fd56db491f73b7951d6744f81e8daaa3d70406c51c15e1dfcc86f31f59ab1562e3ff6dc13c846bf3572ff4a923c77c136f41ffdbb2927817d79da01ae05025a1ab36f9c5da5354063ac985e2e677a34ec1a027ea194d6243dd234b6519", 0x72}, {&(0x7f0000000540)="a91db847269a2d8609090cfff615fe5f5f073e339608c3b56a0f278186101fe6861b56cce40bba2c5d0f784335b18e256e17478e9c1e909fbd87137bf64e654af4d48d0f3a2209b18173216b9fe80261ef419c871b0f14514d407b2ee24b402577fc846aed63bf788bc18e977f98c0682ee2cab2b4bb6fa9a3614b3d47c2ea1018912039ee7f75cc60bb216fe1776f4a3413af5b08b5d7840076f7cc51b8a9454d3dfda53ec7e7fb08cb0beec706f9ed636ba3f6dd", 0xb5}, {&(0x7f0000000600)="7625f300ff0203a613b87bdd2a8a189c2a733f352605e3ef9ebd588fe1b5ea6de53845548337bf2a48968fe29cdbf71a739fc577707c5806373e2190d579a5717f27d59bae72d28116c560073029c879f85415aaffe6056f5de49bd093f457e56cb2c64595f4157d6b27fc5eb63ed1162b7cb25420037028d008bb7716fbef738faa150e93da56c258d40b7723", 0x8d}], 0x9, &(0x7f0000000940)=[@rights={0x18, 0xffff, 0x1, [r2]}, @cred={0x20, 0xffff, 0x2, r1, r3, r4}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20, 0xffff, 0x2, r6}, @cred={0x20, 0xffff, 0x2, r8, 0x0, 0xffffffffffffffff}, @cred={0x20, 0xffff, 0x2, r1, r9, 0xffffffffffffffff}], 0xb0, 0xa}, 0x0) [ 113.5107398] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3383 command syz-executor.3) 14:47:00 executing program 3: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r5, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$WSDISPLAYIO_GTYPE(r6, 0x40045740, &(0x7f0000000280)) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x20000) 14:47:00 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') r0 = openat(0xffffffffffffff9c, &(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) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) [ 114.1307358] uhub0: device problem, disabling port 1 14:47:00 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) setpgid(0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r2, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) __lstat50(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r6 = getpid() fktrace(r5, 0x0, 0x4, r6) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r8 = getpid() fktrace(r7, 0x0, 0x4, r8) r9 = getuid() setreuid(0xee00, r9) sendmsg$unix(r0, &(0x7f0000000a00)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000006c0)=[{&(0x7f0000000040)="52bc9bc55879fd86bae3ba859995d61e017a8a2acc7988a78967efeec1d9e9f8c35f11ffa09e275ec1c045631a7a076a77313c78d8d5dde9b42eeb3d41f1fbd0fe1c58645197a412ce1e7c5448025e44eb5ea643725b99bbf9e1cd459e51d9ad69c71eb68befac6cf3abecbadcab4e5ee45a7148be87cc6420", 0x79}, {&(0x7f00000000c0)="fbf337ab798b1ee654ebc0eb5c482c5a62c0a11965a9d252a9f1ddd29edad58b89f1d2ab1d52bcad643be5b8d367b6133763fa3061eeeac93ebe9e2b22f01e09c028b4437fa95c2c4f594c6eabe5d8552d8658170de93bf274f8122aaf678b304b2b8f8e9d105cd05e8b300e610afaf946f1b91ebd0c74b5667c338141c350607889ec4215971b7e29fdc5a81d6a22ad31f394a7b5de", 0x96}, {&(0x7f0000000180)="2779f3aeed73d380403f5a3ce2345530b4ae12682ef52819df39f83ee35085e493301fd8830dec8d36dd8f41f0da9323e56f7046d2cfebf3deee26ccab66a8884072c19b1867c732cf1664ffd88452525a96fecb109a80c3d4c30513a257e8780d21bd4c81288b7bba55b3c5f57545b634dda7f6ca4acb0b1277de177c26", 0x7e}, {&(0x7f0000000200)="349ccf526f3fa8674c7b9597e6c587be6c20249b780e00668ee61570c2f314bd71f56f0e4a2b073d2385244b2c0f433a3209ef56102294e0e153a91d6bf485251dcd871c8f9ef8b3e66ed5e7d4266dfb1edd101d3348c252e12c50", 0x5b}, {&(0x7f0000000280)="9deff4ebbffe6bc9a44dfe1bffb86162abebc1c74444446d9b61258ad538a4d6484e15add418374b8fc7b46057e7b6833e4b3c6e380c59084180a866fec54788a8e7099963e3f21f4ac910ad7f6b92cebf66d707b9475b03180d20dc55c7240b1c2288e5a53ffda6704b5740e36870be2185c72da5569e005c08ee17de890350ccdb011f65bbff5b59adcd866525a2f8879f6be27d92e442068324cce4026e4d1a931d91d5e1088cbc06e375fb6fe077d6656d03ba4ba6b84207ab38d93cda592120796502f2e0165fd914f7ad34264ee3c02965a15bc827d6569c08e09693eb96109f52", 0xe4}, {&(0x7f0000000440)="0c15cc8c5adec703c0e045107a16b476f25e99cc4c18a83a7d174bcebcb7e6a8bc3995fdff7e0cc7f42083a8c8527512a32c9f7d6009e9819f204a16e4b8624d059650a4a4343265f32f95bcc093ac6d65d1e7dfc14992da2a7c5075ebd6c33ca433d10f46775a95a613d8f66ba35edd381104e7cebaf420f94af2e818cb0aa8d38c044f367370464e09e2cba54fc7ec2e9a04f30d1e09d1eee59b79751a18291f409c622afa13de33057aed6a4d5be4193a93a50b6ab5ab878bb8bf44668b7f7278e41266bdbe9591338a046464a5cdfb6aaa2db021611868b84827091c2112d988586baa105e8f2db3b71e45", 0xed}, {&(0x7f0000000380)="a4eb22df279a051d9f5b047d76e6c9e743e12c0961fd56db491f73b7951d6744f81e8daaa3d70406c51c15e1dfcc86f31f59ab1562e3ff6dc13c846bf3572ff4a923c77c136f41ffdbb2927817d79da01ae05025a1ab36f9c5da5354063ac985e2e677a34ec1a027ea194d6243dd234b6519", 0x72}, {&(0x7f0000000540)="a91db847269a2d8609090cfff615fe5f5f073e339608c3b56a0f278186101fe6861b56cce40bba2c5d0f784335b18e256e17478e9c1e909fbd87137bf64e654af4d48d0f3a2209b18173216b9fe80261ef419c871b0f14514d407b2ee24b402577fc846aed63bf788bc18e977f98c0682ee2cab2b4bb6fa9a3614b3d47c2ea1018912039ee7f75cc60bb216fe1776f4a3413af5b08b5d7840076f7cc51b8a9454d3dfda53ec7e7fb08cb0beec706f9ed636ba3f6dd", 0xb5}, {&(0x7f0000000600)="7625f300ff0203a613b87bdd2a8a189c2a733f352605e3ef9ebd588fe1b5ea6de53845548337bf2a48968fe29cdbf71a739fc577707c5806373e2190d579a5717f27d59bae72d28116c560073029c879f85415aaffe6056f5de49bd093f457e56cb2c64595f4157d6b27fc5eb63ed1162b7cb25420037028d008bb7716fbef738faa150e93da56c258d40b7723", 0x8d}], 0x9, &(0x7f0000000940)=[@rights={0x18, 0xffff, 0x1, [r2]}, @cred={0x20, 0xffff, 0x2, r1, r3, r4}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20, 0xffff, 0x2, r6}, @cred={0x20, 0xffff, 0x2, r8, 0x0, 0xffffffffffffffff}, @cred={0x20, 0xffff, 0x2, r1, r9, 0xffffffffffffffff}], 0xb0, 0xa}, 0x0) pipe(&(0x7f0000000400)) (async) getpid() (async) fktrace(r0, 0x0, 0x4, r1) (async) setpgid(0xffffffffffffffff, 0x0) (async) open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) (async) flock(r2, 0x1) (async) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) (async) __lstat50(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)) (async) pipe(&(0x7f00000003c0)) (async) getpid() (async) fktrace(r5, 0x0, 0x4, r6) (async) pipe(&(0x7f00000003c0)) (async) getpid() (async) fktrace(r7, 0x0, 0x4, r8) (async) getuid() (async) setreuid(0xee00, r9) (async) sendmsg$unix(r0, &(0x7f0000000a00)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000006c0)=[{&(0x7f0000000040)="52bc9bc55879fd86bae3ba859995d61e017a8a2acc7988a78967efeec1d9e9f8c35f11ffa09e275ec1c045631a7a076a77313c78d8d5dde9b42eeb3d41f1fbd0fe1c58645197a412ce1e7c5448025e44eb5ea643725b99bbf9e1cd459e51d9ad69c71eb68befac6cf3abecbadcab4e5ee45a7148be87cc6420", 0x79}, {&(0x7f00000000c0)="fbf337ab798b1ee654ebc0eb5c482c5a62c0a11965a9d252a9f1ddd29edad58b89f1d2ab1d52bcad643be5b8d367b6133763fa3061eeeac93ebe9e2b22f01e09c028b4437fa95c2c4f594c6eabe5d8552d8658170de93bf274f8122aaf678b304b2b8f8e9d105cd05e8b300e610afaf946f1b91ebd0c74b5667c338141c350607889ec4215971b7e29fdc5a81d6a22ad31f394a7b5de", 0x96}, {&(0x7f0000000180)="2779f3aeed73d380403f5a3ce2345530b4ae12682ef52819df39f83ee35085e493301fd8830dec8d36dd8f41f0da9323e56f7046d2cfebf3deee26ccab66a8884072c19b1867c732cf1664ffd88452525a96fecb109a80c3d4c30513a257e8780d21bd4c81288b7bba55b3c5f57545b634dda7f6ca4acb0b1277de177c26", 0x7e}, {&(0x7f0000000200)="349ccf526f3fa8674c7b9597e6c587be6c20249b780e00668ee61570c2f314bd71f56f0e4a2b073d2385244b2c0f433a3209ef56102294e0e153a91d6bf485251dcd871c8f9ef8b3e66ed5e7d4266dfb1edd101d3348c252e12c50", 0x5b}, {&(0x7f0000000280)="9deff4ebbffe6bc9a44dfe1bffb86162abebc1c74444446d9b61258ad538a4d6484e15add418374b8fc7b46057e7b6833e4b3c6e380c59084180a866fec54788a8e7099963e3f21f4ac910ad7f6b92cebf66d707b9475b03180d20dc55c7240b1c2288e5a53ffda6704b5740e36870be2185c72da5569e005c08ee17de890350ccdb011f65bbff5b59adcd866525a2f8879f6be27d92e442068324cce4026e4d1a931d91d5e1088cbc06e375fb6fe077d6656d03ba4ba6b84207ab38d93cda592120796502f2e0165fd914f7ad34264ee3c02965a15bc827d6569c08e09693eb96109f52", 0xe4}, {&(0x7f0000000440)="0c15cc8c5adec703c0e045107a16b476f25e99cc4c18a83a7d174bcebcb7e6a8bc3995fdff7e0cc7f42083a8c8527512a32c9f7d6009e9819f204a16e4b8624d059650a4a4343265f32f95bcc093ac6d65d1e7dfc14992da2a7c5075ebd6c33ca433d10f46775a95a613d8f66ba35edd381104e7cebaf420f94af2e818cb0aa8d38c044f367370464e09e2cba54fc7ec2e9a04f30d1e09d1eee59b79751a18291f409c622afa13de33057aed6a4d5be4193a93a50b6ab5ab878bb8bf44668b7f7278e41266bdbe9591338a046464a5cdfb6aaa2db021611868b84827091c2112d988586baa105e8f2db3b71e45", 0xed}, {&(0x7f0000000380)="a4eb22df279a051d9f5b047d76e6c9e743e12c0961fd56db491f73b7951d6744f81e8daaa3d70406c51c15e1dfcc86f31f59ab1562e3ff6dc13c846bf3572ff4a923c77c136f41ffdbb2927817d79da01ae05025a1ab36f9c5da5354063ac985e2e677a34ec1a027ea194d6243dd234b6519", 0x72}, {&(0x7f0000000540)="a91db847269a2d8609090cfff615fe5f5f073e339608c3b56a0f278186101fe6861b56cce40bba2c5d0f784335b18e256e17478e9c1e909fbd87137bf64e654af4d48d0f3a2209b18173216b9fe80261ef419c871b0f14514d407b2ee24b402577fc846aed63bf788bc18e977f98c0682ee2cab2b4bb6fa9a3614b3d47c2ea1018912039ee7f75cc60bb216fe1776f4a3413af5b08b5d7840076f7cc51b8a9454d3dfda53ec7e7fb08cb0beec706f9ed636ba3f6dd", 0xb5}, {&(0x7f0000000600)="7625f300ff0203a613b87bdd2a8a189c2a733f352605e3ef9ebd588fe1b5ea6de53845548337bf2a48968fe29cdbf71a739fc577707c5806373e2190d579a5717f27d59bae72d28116c560073029c879f85415aaffe6056f5de49bd093f457e56cb2c64595f4157d6b27fc5eb63ed1162b7cb25420037028d008bb7716fbef738faa150e93da56c258d40b7723", 0x8d}], 0x9, &(0x7f0000000940)=[@rights={0x18, 0xffff, 0x1, [r2]}, @cred={0x20, 0xffff, 0x2, r1, r3, r4}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20, 0xffff, 0x2, r6}, @cred={0x20, 0xffff, 0x2, r8, 0x0, 0xffffffffffffffff}, @cred={0x20, 0xffff, 0x2, r1, r9, 0xffffffffffffffff}], 0xb0, 0xa}, 0x0) (async) 14:47:01 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) 14:47:01 executing program 0: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000086e04785540000102030109ef23000101022cea000000090400000203010000092100000001220000090581030000000000"], 0x0) 14:47:01 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) setpgid(0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r2, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) __lstat50(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r6 = getpid() fktrace(r5, 0x0, 0x4, r6) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r8 = getpid() fktrace(r7, 0x0, 0x4, r8) r9 = getuid() setreuid(0xee00, r9) sendmsg$unix(r0, &(0x7f0000000a00)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000006c0)=[{&(0x7f0000000040)="52bc9bc55879fd86bae3ba859995d61e017a8a2acc7988a78967efeec1d9e9f8c35f11ffa09e275ec1c045631a7a076a77313c78d8d5dde9b42eeb3d41f1fbd0fe1c58645197a412ce1e7c5448025e44eb5ea643725b99bbf9e1cd459e51d9ad69c71eb68befac6cf3abecbadcab4e5ee45a7148be87cc6420", 0x79}, {&(0x7f00000000c0)="fbf337ab798b1ee654ebc0eb5c482c5a62c0a11965a9d252a9f1ddd29edad58b89f1d2ab1d52bcad643be5b8d367b6133763fa3061eeeac93ebe9e2b22f01e09c028b4437fa95c2c4f594c6eabe5d8552d8658170de93bf274f8122aaf678b304b2b8f8e9d105cd05e8b300e610afaf946f1b91ebd0c74b5667c338141c350607889ec4215971b7e29fdc5a81d6a22ad31f394a7b5de", 0x96}, {&(0x7f0000000180)="2779f3aeed73d380403f5a3ce2345530b4ae12682ef52819df39f83ee35085e493301fd8830dec8d36dd8f41f0da9323e56f7046d2cfebf3deee26ccab66a8884072c19b1867c732cf1664ffd88452525a96fecb109a80c3d4c30513a257e8780d21bd4c81288b7bba55b3c5f57545b634dda7f6ca4acb0b1277de177c26", 0x7e}, {&(0x7f0000000200)="349ccf526f3fa8674c7b9597e6c587be6c20249b780e00668ee61570c2f314bd71f56f0e4a2b073d2385244b2c0f433a3209ef56102294e0e153a91d6bf485251dcd871c8f9ef8b3e66ed5e7d4266dfb1edd101d3348c252e12c50", 0x5b}, {&(0x7f0000000280)="9deff4ebbffe6bc9a44dfe1bffb86162abebc1c74444446d9b61258ad538a4d6484e15add418374b8fc7b46057e7b6833e4b3c6e380c59084180a866fec54788a8e7099963e3f21f4ac910ad7f6b92cebf66d707b9475b03180d20dc55c7240b1c2288e5a53ffda6704b5740e36870be2185c72da5569e005c08ee17de890350ccdb011f65bbff5b59adcd866525a2f8879f6be27d92e442068324cce4026e4d1a931d91d5e1088cbc06e375fb6fe077d6656d03ba4ba6b84207ab38d93cda592120796502f2e0165fd914f7ad34264ee3c02965a15bc827d6569c08e09693eb96109f52", 0xe4}, {&(0x7f0000000440)="0c15cc8c5adec703c0e045107a16b476f25e99cc4c18a83a7d174bcebcb7e6a8bc3995fdff7e0cc7f42083a8c8527512a32c9f7d6009e9819f204a16e4b8624d059650a4a4343265f32f95bcc093ac6d65d1e7dfc14992da2a7c5075ebd6c33ca433d10f46775a95a613d8f66ba35edd381104e7cebaf420f94af2e818cb0aa8d38c044f367370464e09e2cba54fc7ec2e9a04f30d1e09d1eee59b79751a18291f409c622afa13de33057aed6a4d5be4193a93a50b6ab5ab878bb8bf44668b7f7278e41266bdbe9591338a046464a5cdfb6aaa2db021611868b84827091c2112d988586baa105e8f2db3b71e45", 0xed}, {&(0x7f0000000380)="a4eb22df279a051d9f5b047d76e6c9e743e12c0961fd56db491f73b7951d6744f81e8daaa3d70406c51c15e1dfcc86f31f59ab1562e3ff6dc13c846bf3572ff4a923c77c136f41ffdbb2927817d79da01ae05025a1ab36f9c5da5354063ac985e2e677a34ec1a027ea194d6243dd234b6519", 0x72}, {&(0x7f0000000540)="a91db847269a2d8609090cfff615fe5f5f073e339608c3b56a0f278186101fe6861b56cce40bba2c5d0f784335b18e256e17478e9c1e909fbd87137bf64e654af4d48d0f3a2209b18173216b9fe80261ef419c871b0f14514d407b2ee24b402577fc846aed63bf788bc18e977f98c0682ee2cab2b4bb6fa9a3614b3d47c2ea1018912039ee7f75cc60bb216fe1776f4a3413af5b08b5d7840076f7cc51b8a9454d3dfda53ec7e7fb08cb0beec706f9ed636ba3f6dd", 0xb5}, {&(0x7f0000000600)="7625f300ff0203a613b87bdd2a8a189c2a733f352605e3ef9ebd588fe1b5ea6de53845548337bf2a48968fe29cdbf71a739fc577707c5806373e2190d579a5717f27d59bae72d28116c560073029c879f85415aaffe6056f5de49bd093f457e56cb2c64595f4157d6b27fc5eb63ed1162b7cb25420037028d008bb7716fbef738faa150e93da56c258d40b7723", 0x8d}], 0x9, &(0x7f0000000940)=[@rights={0x18, 0xffff, 0x1, [r2]}, @cred={0x20, 0xffff, 0x2, r1, r3, r4}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20, 0xffff, 0x2, r6}, @cred={0x20, 0xffff, 0x2, r8, 0x0, 0xffffffffffffffff}, @cred={0x20, 0xffff, 0x2, r1, r9, 0xffffffffffffffff}], 0xb0, 0xa}, 0x0) 14:47:01 executing program 3: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r5, 0x0, 0x0) pipe2(&(0x7f0000000180), 0x4) r6 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r6, 0x4, 0x20000) [ 115.6807390] uhub0: device problem, disabling port 1 14:47:02 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) [ 115.8307387] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3511 command syz-executor.2) 14:47:02 executing program 2: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) preadv(r5, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r6 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r6, 0x4, 0x20000) 14:47:02 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) setpgid(0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r2, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) __lstat50(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r6 = getpid() fktrace(r5, 0x0, 0x4, r6) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r8 = getpid() fktrace(r7, 0x0, 0x4, r8) r9 = getuid() setreuid(0xee00, r9) sendmsg$unix(r0, &(0x7f0000000a00)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000006c0)=[{&(0x7f0000000040)="52bc9bc55879fd86bae3ba859995d61e017a8a2acc7988a78967efeec1d9e9f8c35f11ffa09e275ec1c045631a7a076a77313c78d8d5dde9b42eeb3d41f1fbd0fe1c58645197a412ce1e7c5448025e44eb5ea643725b99bbf9e1cd459e51d9ad69c71eb68befac6cf3abecbadcab4e5ee45a7148be87cc6420", 0x79}, {&(0x7f00000000c0)="fbf337ab798b1ee654ebc0eb5c482c5a62c0a11965a9d252a9f1ddd29edad58b89f1d2ab1d52bcad643be5b8d367b6133763fa3061eeeac93ebe9e2b22f01e09c028b4437fa95c2c4f594c6eabe5d8552d8658170de93bf274f8122aaf678b304b2b8f8e9d105cd05e8b300e610afaf946f1b91ebd0c74b5667c338141c350607889ec4215971b7e29fdc5a81d6a22ad31f394a7b5de", 0x96}, {&(0x7f0000000180)="2779f3aeed73d380403f5a3ce2345530b4ae12682ef52819df39f83ee35085e493301fd8830dec8d36dd8f41f0da9323e56f7046d2cfebf3deee26ccab66a8884072c19b1867c732cf1664ffd88452525a96fecb109a80c3d4c30513a257e8780d21bd4c81288b7bba55b3c5f57545b634dda7f6ca4acb0b1277de177c26", 0x7e}, {&(0x7f0000000200)="349ccf526f3fa8674c7b9597e6c587be6c20249b780e00668ee61570c2f314bd71f56f0e4a2b073d2385244b2c0f433a3209ef56102294e0e153a91d6bf485251dcd871c8f9ef8b3e66ed5e7d4266dfb1edd101d3348c252e12c50", 0x5b}, {&(0x7f0000000280)="9deff4ebbffe6bc9a44dfe1bffb86162abebc1c74444446d9b61258ad538a4d6484e15add418374b8fc7b46057e7b6833e4b3c6e380c59084180a866fec54788a8e7099963e3f21f4ac910ad7f6b92cebf66d707b9475b03180d20dc55c7240b1c2288e5a53ffda6704b5740e36870be2185c72da5569e005c08ee17de890350ccdb011f65bbff5b59adcd866525a2f8879f6be27d92e442068324cce4026e4d1a931d91d5e1088cbc06e375fb6fe077d6656d03ba4ba6b84207ab38d93cda592120796502f2e0165fd914f7ad34264ee3c02965a15bc827d6569c08e09693eb96109f52", 0xe4}, {&(0x7f0000000440)="0c15cc8c5adec703c0e045107a16b476f25e99cc4c18a83a7d174bcebcb7e6a8bc3995fdff7e0cc7f42083a8c8527512a32c9f7d6009e9819f204a16e4b8624d059650a4a4343265f32f95bcc093ac6d65d1e7dfc14992da2a7c5075ebd6c33ca433d10f46775a95a613d8f66ba35edd381104e7cebaf420f94af2e818cb0aa8d38c044f367370464e09e2cba54fc7ec2e9a04f30d1e09d1eee59b79751a18291f409c622afa13de33057aed6a4d5be4193a93a50b6ab5ab878bb8bf44668b7f7278e41266bdbe9591338a046464a5cdfb6aaa2db021611868b84827091c2112d988586baa105e8f2db3b71e45", 0xed}, {&(0x7f0000000380)="a4eb22df279a051d9f5b047d76e6c9e743e12c0961fd56db491f73b7951d6744f81e8daaa3d70406c51c15e1dfcc86f31f59ab1562e3ff6dc13c846bf3572ff4a923c77c136f41ffdbb2927817d79da01ae05025a1ab36f9c5da5354063ac985e2e677a34ec1a027ea194d6243dd234b6519", 0x72}, {&(0x7f0000000540)="a91db847269a2d8609090cfff615fe5f5f073e339608c3b56a0f278186101fe6861b56cce40bba2c5d0f784335b18e256e17478e9c1e909fbd87137bf64e654af4d48d0f3a2209b18173216b9fe80261ef419c871b0f14514d407b2ee24b402577fc846aed63bf788bc18e977f98c0682ee2cab2b4bb6fa9a3614b3d47c2ea1018912039ee7f75cc60bb216fe1776f4a3413af5b08b5d7840076f7cc51b8a9454d3dfda53ec7e7fb08cb0beec706f9ed636ba3f6dd", 0xb5}, {&(0x7f0000000600)="7625f300ff0203a613b87bdd2a8a189c2a733f352605e3ef9ebd588fe1b5ea6de53845548337bf2a48968fe29cdbf71a739fc577707c5806373e2190d579a5717f27d59bae72d28116c560073029c879f85415aaffe6056f5de49bd093f457e56cb2c64595f4157d6b27fc5eb63ed1162b7cb25420037028d008bb7716fbef738faa150e93da56c258d40b7723", 0x8d}], 0x9, &(0x7f0000000940)=[@rights={0x18, 0xffff, 0x1, [r2]}, @cred={0x20, 0xffff, 0x2, r1, r3, r4}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20, 0xffff, 0x2, r6}, @cred={0x20, 0xffff, 0x2, r8, 0x0, 0xffffffffffffffff}, @cred={0x20, 0xffff, 0x2, r1, r9, 0xffffffffffffffff}], 0xb0, 0xa}, 0x0) 14:47:02 executing program 0: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000086e04785540000102030109ef23000101022cea000000090400000203010000092100000001220000090581030000000000"], 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000086e04785540000102030109ef23000101022cea000000090400000203010000092100000001220000090581030000000000"], 0x0) (async) [ 116.6307481] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3760 command syz-executor.4) 14:47:03 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') r0 = openat(0xffffffffffffff9c, &(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) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:47:04 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:04 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') r0 = openat(0xffffffffffffff9c, &(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) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:47:04 executing program 2: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) preadv(r5, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r6 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r6, 0x4, 0x20000) 14:47:04 executing program 3: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r5, 0x0, 0x0) r6 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r6, 0x4, 0x20000) [ 117.8007477] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4018 command syz-executor.3) 14:47:04 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) setpgid(0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r2, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) __lstat50(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r6 = getpid() fktrace(r5, 0x0, 0x4, r6) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r8 = getpid() fktrace(r7, 0x0, 0x4, r8) r9 = getuid() setreuid(0xee00, r9) sendmsg$unix(r0, &(0x7f0000000a00)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000006c0)=[{&(0x7f0000000040)="52bc9bc55879fd86bae3ba859995d61e017a8a2acc7988a78967efeec1d9e9f8c35f11ffa09e275ec1c045631a7a076a77313c78d8d5dde9b42eeb3d41f1fbd0fe1c58645197a412ce1e7c5448025e44eb5ea643725b99bbf9e1cd459e51d9ad69c71eb68befac6cf3abecbadcab4e5ee45a7148be87cc6420", 0x79}, {&(0x7f00000000c0)="fbf337ab798b1ee654ebc0eb5c482c5a62c0a11965a9d252a9f1ddd29edad58b89f1d2ab1d52bcad643be5b8d367b6133763fa3061eeeac93ebe9e2b22f01e09c028b4437fa95c2c4f594c6eabe5d8552d8658170de93bf274f8122aaf678b304b2b8f8e9d105cd05e8b300e610afaf946f1b91ebd0c74b5667c338141c350607889ec4215971b7e29fdc5a81d6a22ad31f394a7b5de", 0x96}, {&(0x7f0000000180)="2779f3aeed73d380403f5a3ce2345530b4ae12682ef52819df39f83ee35085e493301fd8830dec8d36dd8f41f0da9323e56f7046d2cfebf3deee26ccab66a8884072c19b1867c732cf1664ffd88452525a96fecb109a80c3d4c30513a257e8780d21bd4c81288b7bba55b3c5f57545b634dda7f6ca4acb0b1277de177c26", 0x7e}, {&(0x7f0000000200)="349ccf526f3fa8674c7b9597e6c587be6c20249b780e00668ee61570c2f314bd71f56f0e4a2b073d2385244b2c0f433a3209ef56102294e0e153a91d6bf485251dcd871c8f9ef8b3e66ed5e7d4266dfb1edd101d3348c252e12c50", 0x5b}, {&(0x7f0000000280)="9deff4ebbffe6bc9a44dfe1bffb86162abebc1c74444446d9b61258ad538a4d6484e15add418374b8fc7b46057e7b6833e4b3c6e380c59084180a866fec54788a8e7099963e3f21f4ac910ad7f6b92cebf66d707b9475b03180d20dc55c7240b1c2288e5a53ffda6704b5740e36870be2185c72da5569e005c08ee17de890350ccdb011f65bbff5b59adcd866525a2f8879f6be27d92e442068324cce4026e4d1a931d91d5e1088cbc06e375fb6fe077d6656d03ba4ba6b84207ab38d93cda592120796502f2e0165fd914f7ad34264ee3c02965a15bc827d6569c08e09693eb96109f52", 0xe4}, {&(0x7f0000000440)="0c15cc8c5adec703c0e045107a16b476f25e99cc4c18a83a7d174bcebcb7e6a8bc3995fdff7e0cc7f42083a8c8527512a32c9f7d6009e9819f204a16e4b8624d059650a4a4343265f32f95bcc093ac6d65d1e7dfc14992da2a7c5075ebd6c33ca433d10f46775a95a613d8f66ba35edd381104e7cebaf420f94af2e818cb0aa8d38c044f367370464e09e2cba54fc7ec2e9a04f30d1e09d1eee59b79751a18291f409c622afa13de33057aed6a4d5be4193a93a50b6ab5ab878bb8bf44668b7f7278e41266bdbe9591338a046464a5cdfb6aaa2db021611868b84827091c2112d988586baa105e8f2db3b71e45", 0xed}, {&(0x7f0000000380)="a4eb22df279a051d9f5b047d76e6c9e743e12c0961fd56db491f73b7951d6744f81e8daaa3d70406c51c15e1dfcc86f31f59ab1562e3ff6dc13c846bf3572ff4a923c77c136f41ffdbb2927817d79da01ae05025a1ab36f9c5da5354063ac985e2e677a34ec1a027ea194d6243dd234b6519", 0x72}, {&(0x7f0000000540)="a91db847269a2d8609090cfff615fe5f5f073e339608c3b56a0f278186101fe6861b56cce40bba2c5d0f784335b18e256e17478e9c1e909fbd87137bf64e654af4d48d0f3a2209b18173216b9fe80261ef419c871b0f14514d407b2ee24b402577fc846aed63bf788bc18e977f98c0682ee2cab2b4bb6fa9a3614b3d47c2ea1018912039ee7f75cc60bb216fe1776f4a3413af5b08b5d7840076f7cc51b8a9454d3dfda53ec7e7fb08cb0beec706f9ed636ba3f6dd", 0xb5}, {&(0x7f0000000600)="7625f300ff0203a613b87bdd2a8a189c2a733f352605e3ef9ebd588fe1b5ea6de53845548337bf2a48968fe29cdbf71a739fc577707c5806373e2190d579a5717f27d59bae72d28116c560073029c879f85415aaffe6056f5de49bd093f457e56cb2c64595f4157d6b27fc5eb63ed1162b7cb25420037028d008bb7716fbef738faa150e93da56c258d40b7723", 0x8d}], 0x9, &(0x7f0000000940)=[@rights={0x18, 0xffff, 0x1, [r2]}, @cred={0x20, 0xffff, 0x2, r1, r3, r4}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20, 0xffff, 0x2, r6}, @cred={0x20, 0xffff, 0x2, r8, 0x0, 0xffffffffffffffff}, @cred={0x20, 0xffff, 0x2, r1, r9, 0xffffffffffffffff}], 0xb0, 0xa}, 0x0) [ 117.9707424] uhub0: port 1, set config at addr 2 failed [ 117.9807734] uhub0: device problem, disabling port 1 14:47:04 executing program 3: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r5, 0x0, 0x0) r6 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r6, 0x4, 0x20000) 14:47:04 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) setpgid(0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r2, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) __lstat50(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r4 = getpid() fktrace(r3, 0x0, 0x4, r4) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r6 = getpid() fktrace(r5, 0x0, 0x4, r6) r7 = getuid() setreuid(0xee00, r7) 14:47:04 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) setpgid(0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r2, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) __lstat50(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r4 = getpid() fktrace(r3, 0x0, 0x4, r4) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r6 = getpid() fktrace(r5, 0x0, 0x4, r6) getuid() 14:47:04 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) setpgid(0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r2, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) __lstat50(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r4 = getpid() fktrace(r3, 0x0, 0x4, r4) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r6 = getpid() fktrace(r5, 0x0, 0x4, r6) 14:47:05 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) setpgid(0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r2, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) __lstat50(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r4 = getpid() fktrace(r3, 0x0, 0x4, r4) pipe(&(0x7f00000003c0)) getpid() 14:47:05 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) 14:47:05 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) setpgid(0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r2, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) __lstat50(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r4 = getpid() fktrace(r3, 0x0, 0x4, r4) pipe(&(0x7f00000003c0)) [ 121.4307571] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2770 command syz-executor.3) 14:47:08 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:09 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:47:09 executing program 3: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r5 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r5, 0x4, 0x20000) [ 122.6107418] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3676 command syz-executor.4) 14:47:09 executing program 2: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) preadv(r5, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r6 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r6, 0x4, 0x20000) 14:47:09 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) setpgid(0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r2, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) __lstat50(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r4 = getpid() fktrace(r3, 0x0, 0x4, r4) 14:47:09 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="ec02fa"], 0x10) sendmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=[@rights={0x10, 0x7}], 0x10}, 0x0) sendmmsg(r0, &(0x7f0000002400)={&(0x7f00000023c0)={&(0x7f0000000000)=@data="f0c596f3735acdc107ac8e2753de", 0xe, &(0x7f0000000080)=[{&(0x7f0000000040)="75a9315fd2100520a08e17164f7370560443a80fc636c6066391e85ec5f5add7b12535", 0x23}], 0x1, &(0x7f00000000c0)=[{0x40, 0x100, 0x3, "692bff28ff0d2f79102e57500dc5a2755c15395fbabcf6355943654b9745990ae32fff13c07a2e20f58c5c31619a8b"}, {0x108, 0x1, 0x5, "cd3fc2b09de63b73b3f2d9bdab30eda96411f58649f1a636551937b90038fd957cbf53d6939cb42c106535ed10ccf5e136be3b6f6a655b5736f6cadafcf65a7be933c62b0c4a386c8b79ecc6fd394635753736116dcc02d140b823ee22cbccd169aed61d78c1bd0c106d52d0ae112a525680f3a522fcc629a6c84557c3845b1e40a543a3de26311f371971675a71663fa06e38d5a992eb771f65ba5774a749e9bebb8790aec59782c4802fecbc149193b2c13f47766cc576d2cdaba7120e18e473856086dc15f999d942a9118e76e06c56954782d77f3fa34a1ec3eac2e17a790b6ec0eb32a9c1c4a3d880c7e5baed272338"}, {0x58, 0x11, 0x4, "52aa6f4db5e092c95f3933ffc74177c718f73d37a48b0e825e6d8b7db65ec2c91129d0c0d6440868e0f594aa27bbf6c70b2db24ebbc9183890a451d23a1abc510a9c38"}, {0x1010, 0x11, 0x1, "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{0x1010, 0x1fefe, 0xfff, 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{0xa8, 0x11, 0x80000000, "adb78d11274e344e908c88fae5b5f3b51fd579bd4f7c7ef541af30125aeed9f3f418099ce8c32657dfc4958f826039d22bbfcba9af012da08562df20d59f0296772e08d3e91c15a1f5440db10f3a376455274763ea6dc97f8ea93ad4e2fe3ecb284ad94b0e1fad664f35e6ae266bb56d192e1e53b21133c9d72b03a4a8defc5d3c29ea71bb92e89bb07ca0aba2da150804a3ed2d"}, {0x90, 0x1, 0x8000, "6f0e8634dd77b33beefbf038f9fb80e1b29d687ead9ce38621f65f2250538d21142810b8d931ec44da5d3543778317378115c1adee632d2158977ba327447010806a35dce7087405f45bdde001e119f6b5837093da04e3e635dddebc3fdc224945906dabca242164fab99cb2f65adff80612d8a60e0b00e39e"}], 0x22f8}}, 0x10, 0x2, &(0x7f0000002440)={0x10001, 0x8}) mknod(0x0, 0x1000, 0x0) open$dir(&(0x7f0000002480)='./file0\x00', 0x80000, 0x0) 14:47:09 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) setpgid(0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r2, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) __lstat50(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)) pipe(&(0x7f00000003c0)) getpid() 14:47:09 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:47:09 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) setpgid(0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r2, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) __lstat50(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)) pipe(&(0x7f00000003c0)) 14:47:09 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) setpgid(0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r2, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) __lstat50(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)) pipe(&(0x7f00000003c0)) 14:47:10 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) setpgid(0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r2, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) __lstat50(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)) 14:47:10 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) setpgid(0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r2, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) __lstat50(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)) 14:47:12 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:13 executing program 2: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r5, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r6 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r6, 0x4, 0x20000) [ 126.7907340] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4052 command syz-executor.4) 14:47:14 executing program 3: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r5 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r5, 0x4, 0x20000) 14:47:14 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:47:14 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) setpgid(0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r2, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) __lstat50(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)) 14:47:14 executing program 2: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r5, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r6 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r6, 0x4, 0x20000) 14:47:14 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:14 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="ec02fa"], 0x10) (async) sendmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=[@rights={0x10, 0x7}], 0x10}, 0x0) (async) sendmmsg(r0, &(0x7f0000002400)={&(0x7f00000023c0)={&(0x7f0000000000)=@data="f0c596f3735acdc107ac8e2753de", 0xe, &(0x7f0000000080)=[{&(0x7f0000000040)="75a9315fd2100520a08e17164f7370560443a80fc636c6066391e85ec5f5add7b12535", 0x23}], 0x1, &(0x7f00000000c0)=[{0x40, 0x100, 0x3, "692bff28ff0d2f79102e57500dc5a2755c15395fbabcf6355943654b9745990ae32fff13c07a2e20f58c5c31619a8b"}, {0x108, 0x1, 0x5, "cd3fc2b09de63b73b3f2d9bdab30eda96411f58649f1a636551937b90038fd957cbf53d6939cb42c106535ed10ccf5e136be3b6f6a655b5736f6cadafcf65a7be933c62b0c4a386c8b79ecc6fd394635753736116dcc02d140b823ee22cbccd169aed61d78c1bd0c106d52d0ae112a525680f3a522fcc629a6c84557c3845b1e40a543a3de26311f371971675a71663fa06e38d5a992eb771f65ba5774a749e9bebb8790aec59782c4802fecbc149193b2c13f47766cc576d2cdaba7120e18e473856086dc15f999d942a9118e76e06c56954782d77f3fa34a1ec3eac2e17a790b6ec0eb32a9c1c4a3d880c7e5baed272338"}, {0x58, 0x11, 0x4, "52aa6f4db5e092c95f3933ffc74177c718f73d37a48b0e825e6d8b7db65ec2c91129d0c0d6440868e0f594aa27bbf6c70b2db24ebbc9183890a451d23a1abc510a9c38"}, {0x1010, 0x11, 0x1, "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{0x1010, 0x1fefe, 0xfff, 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{0xa8, 0x11, 0x80000000, "adb78d11274e344e908c88fae5b5f3b51fd579bd4f7c7ef541af30125aeed9f3f418099ce8c32657dfc4958f826039d22bbfcba9af012da08562df20d59f0296772e08d3e91c15a1f5440db10f3a376455274763ea6dc97f8ea93ad4e2fe3ecb284ad94b0e1fad664f35e6ae266bb56d192e1e53b21133c9d72b03a4a8defc5d3c29ea71bb92e89bb07ca0aba2da150804a3ed2d"}, {0x90, 0x1, 0x8000, "6f0e8634dd77b33beefbf038f9fb80e1b29d687ead9ce38621f65f2250538d21142810b8d931ec44da5d3543778317378115c1adee632d2158977ba327447010806a35dce7087405f45bdde001e119f6b5837093da04e3e635dddebc3fdc224945906dabca242164fab99cb2f65adff80612d8a60e0b00e39e"}], 0x22f8}}, 0x10, 0x2, &(0x7f0000002440)={0x10001, 0x8}) (async) mknod(0x0, 0x1000, 0x0) (async) open$dir(&(0x7f0000002480)='./file0\x00', 0x80000, 0x0) 14:47:14 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="ec02fa"], 0x10) (async, rerun: 64) sendmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=[@rights={0x10, 0x7}], 0x10}, 0x0) (async, rerun: 64) sendmmsg(r0, &(0x7f0000002400)={&(0x7f00000023c0)={&(0x7f0000000000)=@data="f0c596f3735acdc107ac8e2753de", 0xe, &(0x7f0000000080)=[{&(0x7f0000000040)="75a9315fd2100520a08e17164f7370560443a80fc636c6066391e85ec5f5add7b12535", 0x23}], 0x1, &(0x7f00000000c0)=[{0x40, 0x100, 0x3, "692bff28ff0d2f79102e57500dc5a2755c15395fbabcf6355943654b9745990ae32fff13c07a2e20f58c5c31619a8b"}, {0x108, 0x1, 0x5, "cd3fc2b09de63b73b3f2d9bdab30eda96411f58649f1a636551937b90038fd957cbf53d6939cb42c106535ed10ccf5e136be3b6f6a655b5736f6cadafcf65a7be933c62b0c4a386c8b79ecc6fd394635753736116dcc02d140b823ee22cbccd169aed61d78c1bd0c106d52d0ae112a525680f3a522fcc629a6c84557c3845b1e40a543a3de26311f371971675a71663fa06e38d5a992eb771f65ba5774a749e9bebb8790aec59782c4802fecbc149193b2c13f47766cc576d2cdaba7120e18e473856086dc15f999d942a9118e76e06c56954782d77f3fa34a1ec3eac2e17a790b6ec0eb32a9c1c4a3d880c7e5baed272338"}, {0x58, 0x11, 0x4, "52aa6f4db5e092c95f3933ffc74177c718f73d37a48b0e825e6d8b7db65ec2c91129d0c0d6440868e0f594aa27bbf6c70b2db24ebbc9183890a451d23a1abc510a9c38"}, {0x1010, 0x11, 0x1, "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{0x1010, 0x1fefe, 0xfff, 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{0xa8, 0x11, 0x80000000, "adb78d11274e344e908c88fae5b5f3b51fd579bd4f7c7ef541af30125aeed9f3f418099ce8c32657dfc4958f826039d22bbfcba9af012da08562df20d59f0296772e08d3e91c15a1f5440db10f3a376455274763ea6dc97f8ea93ad4e2fe3ecb284ad94b0e1fad664f35e6ae266bb56d192e1e53b21133c9d72b03a4a8defc5d3c29ea71bb92e89bb07ca0aba2da150804a3ed2d"}, {0x90, 0x1, 0x8000, "6f0e8634dd77b33beefbf038f9fb80e1b29d687ead9ce38621f65f2250538d21142810b8d931ec44da5d3543778317378115c1adee632d2158977ba327447010806a35dce7087405f45bdde001e119f6b5837093da04e3e635dddebc3fdc224945906dabca242164fab99cb2f65adff80612d8a60e0b00e39e"}], 0x22f8}}, 0x10, 0x2, &(0x7f0000002440)={0x10001, 0x8}) (async) mknod(0x0, 0x1000, 0x0) (async) open$dir(&(0x7f0000002480)='./file0\x00', 0x80000, 0x0) 14:47:14 executing program 3: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r5 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r5, 0x4, 0x20000) 14:47:14 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) setpgid(0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r2, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) pipe(&(0x7f00000003c0)) 14:47:14 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:14 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:15 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) setpgid(0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r2, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) pipe(&(0x7f00000003c0)) 14:47:15 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) [ 132.0807684] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4411 command syz-executor.4) 14:47:18 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:47:18 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) setpgid(0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r2, 0x1) pipe(&(0x7f00000003c0)) 14:47:18 executing program 2: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r5, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r6 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r6, 0x4, 0x20000) 14:47:18 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:18 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:19 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') unmount(&(0x7f0000000040)='./file0\x00', 0x8000) [ 132.9807609] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4426 command syz-executor.4) 14:47:20 executing program 3: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r5 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r5, 0x4, 0x20000) 14:47:20 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:20 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:47:20 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) setpgid(0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r2, 0x1) pipe(&(0x7f00000003c0)) [ 134.1407387] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4308 command syz-executor.4) 14:47:21 executing program 3: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r5 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r5, 0x4, 0x20000) 14:47:21 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(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) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:47:21 executing program 2: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r5, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r6 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r6, 0x4, 0x20000) [ 135.3007469] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4060 command syz-executor.4) 14:47:22 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(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) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:47:22 executing program 2: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r5, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r6 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r6, 0x4, 0x20000) 14:47:22 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) setpgid(0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r2, 0x1) pipe(&(0x7f00000003c0)) [ 136.2007427] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4584 command syz-executor.4) 14:47:23 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:24 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(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) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:47:24 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) setpgid(0xffffffffffffffff, 0x0) flock(0xffffffffffffffff, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) pipe(&(0x7f00000003c0)) 14:47:24 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:24 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:24 executing program 3: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r5 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r5, 0x4, 0x20000) 14:47:25 executing program 3: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r5 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r5, 0x4, 0x20000) [ 138.6807506] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1759 command syz-executor.2) 14:47:25 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:25 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) setpgid(0xffffffffffffffff, 0x0) flock(0xffffffffffffffff, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) pipe(&(0x7f00000003c0)) 14:47:25 executing program 2: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r5, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r6 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r6, 0x4, 0x20000) [ 138.9507415] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4302 command syz-executor.4) 14:47:25 executing program 2: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r6, 0x0, 0x0) preadv(r5, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r7 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r7, 0x4, 0x20000) 14:47:25 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) setpgid(0xffffffffffffffff, 0x0) flock(0xffffffffffffffff, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) pipe(&(0x7f00000003c0)) 14:47:25 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) [ 139.1607531] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4667 command syz-executor.4) 14:47:25 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r2, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) pipe(&(0x7f00000003c0)) 14:47:25 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(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) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) [ 139.6907523] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3928 command syz-executor.4) 14:47:26 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(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) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) [ 140.0107632] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3419 command syz-executor.4) 14:47:29 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:29 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r2, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) pipe(&(0x7f00000003c0)) 14:47:29 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:29 executing program 4: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(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) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:47:29 executing program 3: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r5 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r5, 0x4, 0x20000) 14:47:29 executing program 3: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r5 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r5, 0x4, 0x20000) 14:47:29 executing program 2: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r6, 0x0, 0x0) preadv(r5, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r7 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r7, 0x4, 0x20000) [ 142.9407574] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3659 command syz-executor.2) [ 143.1107596] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4286 command syz-executor.4) 14:47:29 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r2, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) pipe(&(0x7f00000003c0)) 14:47:29 executing program 4: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:47:29 executing program 2: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r6, 0x0, 0x0) preadv(r5, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r7 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r7, 0x4, 0x20000) 14:47:29 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:30 executing program 1: pipe(&(0x7f0000000400)) getpid() r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r0, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) pipe(&(0x7f00000003c0)) 14:47:30 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) [ 143.5607510] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4393 command syz-executor.4) 14:47:30 executing program 1: pipe(&(0x7f0000000400)) getpid() r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r0, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) pipe(&(0x7f00000003c0)) 14:47:32 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:32 executing program 4: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(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) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:47:32 executing program 1: pipe(&(0x7f0000000400)) getpid() r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r0, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) pipe(&(0x7f00000003c0)) 14:47:32 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:32 executing program 3: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r5 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r5, 0x4, 0x20000) 14:47:32 executing program 3: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r5 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r5, 0x4, 0x20000) 14:47:33 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:33 executing program 2: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r6, 0x0, 0x0) preadv(r5, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r7 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r7, 0x4, 0x20000) 14:47:33 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) [ 146.6407462] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4923 command syz-executor.2) 14:47:33 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) fktrace(r0, 0x0, 0x4, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r1, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) pipe(&(0x7f00000003c0)) [ 146.8007434] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3758 command syz-executor.4) 14:47:33 executing program 4: mkdir(0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:47:33 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:33 executing program 2: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r6, 0x0, 0x0) preadv(r5, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r7 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r7, 0x4, 0x20000) 14:47:34 executing program 4: mkdir(0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(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) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:47:34 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:34 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) fktrace(r0, 0x0, 0x4, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r1, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) pipe(&(0x7f00000003c0)) [ 148.0007409] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3915 command syz-executor.4) 14:47:35 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:36 executing program 3: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r5 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r5, 0x4, 0x20000) 14:47:36 executing program 4: mkdir(0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:47:36 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:36 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:36 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) fktrace(r0, 0x0, 0x4, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r1, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) pipe(&(0x7f00000003c0)) [ 150.1207447] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2863 command syz-executor.4) 14:47:36 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(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) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:47:37 executing program 3: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r5 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r5, 0x4, 0x20000) 14:47:37 executing program 2: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r6, 0x0, 0x0) preadv(r5, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r7 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r7, 0x4, 0x20000) [ 150.7007519] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5193 command syz-executor.2) 14:47:37 executing program 1: r0 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r1, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) pipe(&(0x7f00000003c0)) 14:47:37 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:37 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:37 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) [ 150.9707485] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5177 command syz-executor.4) 14:47:37 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:37 executing program 2: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r6, 0x0, 0x0) preadv(r5, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r7 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r7, 0x4, 0x20000) 14:47:37 executing program 1: r0 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r1, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) pipe(&(0x7f00000003c0)) [ 151.3907591] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2399 command syz-executor.4) 14:47:38 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:38 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:38 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(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) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) [ 151.7807470] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4828 command syz-executor.4) 14:47:39 executing program 3: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r5 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r5, 0x4, 0x20000) 14:47:39 executing program 5: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:39 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:39 executing program 1: r0 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r1, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) pipe(&(0x7f00000003c0)) 14:47:39 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:47:39 executing program 5: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:39 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) [ 153.0607689] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4401 command syz-executor.4) [ 153.8007594] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3119 command syz-executor.4) [ 153.8407441] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5449 command syz-executor.2) 14:47:40 executing program 2: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r6, 0x0, 0x0) preadv(r5, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r7 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r7, 0x4, 0x20000) 14:47:40 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:40 executing program 5: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:40 executing program 1: pipe(0x0) r0 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r1, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) pipe(&(0x7f00000003c0)) 14:47:40 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(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) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:47:40 executing program 3: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r5 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r5, 0x4, 0x20000) 14:47:40 executing program 1: pipe(0x0) r0 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r1, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) pipe(&(0x7f00000003c0)) 14:47:40 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:40 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:40 executing program 3: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r5 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r5, 0x4, 0x20000) 14:47:40 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) [ 154.4307620] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4926 command syz-executor.2) [ 154.4507419] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4956 command syz-executor.4) 14:47:41 executing program 5: mkdir(0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:41 executing program 2: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r6, 0x0, 0x0) preadv(r5, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r7 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r7, 0x4, 0x20000) 14:47:41 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:47:41 executing program 1: pipe(0x0) r0 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r1, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) pipe(&(0x7f00000003c0)) 14:47:41 executing program 3: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r5 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r5, 0x4, 0x20000) 14:47:41 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:41 executing program 5: mkdir(0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:41 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) [ 154.8707619] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5175 command syz-executor.4) 14:47:41 executing program 3: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r5 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r5, 0x4, 0x20000) 14:47:41 executing program 1: pipe(&(0x7f0000000400)) r0 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r1, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) pipe(&(0x7f00000003c0)) 14:47:42 executing program 0: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:42 executing program 5: mkdir(0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) [ 155.5307741] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5289 command syz-executor.4) [ 155.5907456] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3152 command syz-executor.2) 14:47:42 executing program 2: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r6, 0x0, 0x0) preadv(r5, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r7 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r7, 0x4, 0x20000) 14:47:42 executing program 1: pipe(&(0x7f0000000400)) r0 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r1, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) pipe(&(0x7f00000003c0)) 14:47:42 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:47:42 executing program 3: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r5 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r5, 0x4, 0x20000) [ 156.0207733] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 397 command syz-executor.4) 14:47:42 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(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) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:47:42 executing program 3: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r5 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r5, 0x4, 0x20000) 14:47:42 executing program 0: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:42 executing program 1: pipe(&(0x7f0000000400)) r0 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r1, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) pipe(&(0x7f00000003c0)) [ 156.1707455] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 391 command syz-executor.2) 14:47:42 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:42 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x0, r1) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r2, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) pipe(&(0x7f00000003c0)) 14:47:42 executing program 2: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r6, 0x0, 0x0) preadv(r5, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r7 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r7, 0x4, 0x20000) 14:47:43 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:43 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x0, r1) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r2, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) pipe(&(0x7f00000003c0)) 14:47:43 executing program 3: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r5 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r5, 0x4, 0x20000) 14:47:43 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) [ 156.6907461] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 402 command syz-executor.4) 14:47:43 executing program 0: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:43 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x0, r1) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r2, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) pipe(&(0x7f00000003c0)) 14:47:43 executing program 2: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r6, 0x0, 0x0) preadv(r5, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r7 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r7, 0x4, 0x20000) [ 156.8807449] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 413 command syz-executor.2) [ 157.1807605] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 293 command syz-executor.4) 14:47:43 executing program 0: mkdir(0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:43 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) getpid() fktrace(r0, 0x0, 0x4, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r1, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) pipe(&(0x7f00000003c0)) 14:47:43 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:43 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:47:44 executing program 0: mkdir(0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:44 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) getpid() fktrace(r0, 0x0, 0x4, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r1, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) pipe(&(0x7f00000003c0)) 14:47:44 executing program 3: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r5 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r5, 0x4, 0x20000) [ 157.5807520] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6571 command syz-executor.2) 14:47:44 executing program 2: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r6, 0x0, 0x0) preadv(r5, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r7 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r7, 0x4, 0x20000) 14:47:44 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:47:44 executing program 0: mkdir(0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) [ 157.7807493] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 822 command syz-executor.4) 14:47:44 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:44 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) getpid() fktrace(r0, 0x0, 0x4, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r1, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) pipe(&(0x7f00000003c0)) 14:47:44 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:44 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) [ 158.3907506] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 323 command syz-executor.4) 14:47:45 executing program 3: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r5 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r5, 0x4, 0x20000) 14:47:45 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(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) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:47:45 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) r2 = open$dir(0x0, 0x10a31, 0x0) flock(r2, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) pipe(&(0x7f00000003c0)) [ 158.6407733] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5061 command syz-executor.2) 14:47:45 executing program 2: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)) r0 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r0, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r0, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r0, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r1 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r1, r2, r1, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) semget(0x0, 0x0, 0x140) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r4, 0x0, 0x0) preadv(r3, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r5 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r5, 0x4, 0x20000) 14:47:45 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:45 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(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) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) [ 158.7607582] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6102 command syz-executor.4) 14:47:45 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:45 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:45 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) r2 = open$dir(0x0, 0x10a31, 0x0) flock(r2, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) pipe(&(0x7f00000003c0)) 14:47:45 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:46 executing program 3: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r5 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r5, 0x4, 0x20000) 14:47:46 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) [ 159.4707450] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1373 command syz-executor.4) 14:47:46 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) r2 = open$dir(0x0, 0x10a31, 0x0) flock(r2, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) pipe(&(0x7f00000003c0)) 14:47:46 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:46 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:47:46 executing program 2: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)) r0 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r0, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r0, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r0, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r1 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r1, r2, r1, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r4, 0x0, 0x0) preadv(r3, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r5 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r5, 0x4, 0x20000) [ 159.7007669] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4062 command syz-executor.2) 14:47:46 executing program 3: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)) r0 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r0, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r0, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r0, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r1 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r1, r2, r1, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) semget(0x0, 0x0, 0x140) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r3 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r3, 0x4, 0x20000) 14:47:46 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:46 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) flock(r2, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) pipe(&(0x7f00000003c0)) 14:47:46 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) [ 160.1207565] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 501 command syz-executor.2) 14:47:46 executing program 2: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)) r0 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r0, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r0, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r0, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r1 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r1, r2, r1, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r4, 0x0, 0x0) preadv(r3, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r5 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r5, 0x4, 0x20000) 14:47:46 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:46 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:46 executing program 3: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)) r0 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r0, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r0, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r0, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r1 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r1, r2, r1, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r3 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r3, 0x4, 0x20000) 14:47:46 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) flock(r2, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) pipe(&(0x7f00000003c0)) [ 160.5207594] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6443 command syz-executor.2) 14:47:47 executing program 2: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)) r0 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r0, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r0, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r0, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000), 0xc) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r3, 0x4, 0x20000) [ 160.6907671] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 499 command syz-executor.4) 14:47:47 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(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) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:47:47 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:47 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:47 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) flock(r2, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) pipe(&(0x7f00000003c0)) 14:47:47 executing program 3: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)) r0 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r0, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r0, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r0, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r1 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r1, r2, r1, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r3 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r3, 0x4, 0x20000) 14:47:47 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:47 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:47 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:47 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) [ 161.3507493] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 641 command syz-executor.4) [ 161.4007469] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3039 command syz-executor.2) 14:47:48 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:48 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(0xffffffffffffffff, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) pipe(&(0x7f00000003c0)) 14:47:48 executing program 2: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)) r0 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r0, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r0, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r0, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000), 0xc) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r3, 0x4, 0x20000) 14:47:48 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:48 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', 0x0, 0x20000, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) [ 161.6207436] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 653 command syz-executor.4) 14:47:48 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(0xffffffffffffffff, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) pipe(&(0x7f00000003c0)) 14:47:48 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) [ 161.8607462] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 654 command syz-executor.2) [ 161.8807426] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 648 command syz-executor.4) 14:47:49 executing program 3: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)) r0 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r0, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r0, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r0, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r1 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r1, r2, r1, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r3 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r3, 0x4, 0x20000) 14:47:49 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(0xffffffffffffffff, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) pipe(&(0x7f00000003c0)) 14:47:49 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', 0x0, 0x20000, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:47:49 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:49 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:49 executing program 2: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)) r0 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r0, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r0, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r0, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000), 0xc) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r3, 0x4, 0x20000) [ 163.3207557] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 661 command syz-executor.4) 14:47:49 executing program 3: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)) r0 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r0, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r0, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r0, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r1 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r1, r2, r1, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r3 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r3, 0x4, 0x20000) 14:47:50 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:50 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', 0x0, 0x20000, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:47:50 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r2, 0x0) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) pipe(&(0x7f00000003c0)) 14:47:50 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:50 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:50 executing program 2: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)) r0 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r0, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r0, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r0, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) getgid() mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r3, 0x4, 0x20000) [ 163.8007468] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1058 command syz-executor.2) [ 163.8307537] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 550 command syz-executor.4) 14:47:50 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r2, 0x0) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) pipe(&(0x7f00000003c0)) 14:47:50 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:47:50 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:50 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r2, 0x0) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) pipe(&(0x7f00000003c0)) 14:47:50 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r2, 0x1) compat_12_stat12(0x0, &(0x7f00000007c0)) pipe(&(0x7f00000003c0)) [ 164.3707471] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1333 command syz-executor.2) [ 164.4407549] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1720 command syz-executor.4) 14:47:52 executing program 3: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)) r0 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r0, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r0, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r0, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000), 0xc) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r1 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r1, 0x4, 0x20000) 14:47:52 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:52 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:52 executing program 2: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)) r0 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r0, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r0, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r0, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) getgid() mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r3, 0x4, 0x20000) 14:47:52 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:47:52 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r2, 0x1) compat_12_stat12(0x0, &(0x7f00000007c0)) pipe(&(0x7f00000003c0)) [ 165.7907646] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 833 command syz-executor.2) 14:47:52 executing program 2: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)) r0 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r0, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r0, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r0, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r3, 0x4, 0x20000) 14:47:52 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) [ 166.2607897] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4050 command syz-executor.2) 14:47:52 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:52 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r2, 0x1) compat_12_stat12(0x0, &(0x7f00000007c0)) pipe(&(0x7f00000003c0)) 14:47:52 executing program 3: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)) r0 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r0, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r0, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r0, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000), 0xc) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r1 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r1, 0x4, 0x20000) 14:47:53 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:53 executing program 2: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)) r0 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r0, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r0, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r0, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r3, 0x4, 0x20000) 14:47:53 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', 0x0, 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:53 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r2, 0x1) compat_12_stat12(0x0, 0x0) pipe(&(0x7f00000003c0)) 14:47:53 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', 0x0, 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) [ 166.7007585] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5592 command syz-executor.2) [ 167.8607448] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 738 command syz-executor.4) 14:47:54 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r2, 0x1) compat_12_stat12(0x0, 0x0) pipe(&(0x7f00000003c0)) 14:47:54 executing program 2: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)) r0 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r0, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r0, 0x4, 0x5, &(0x7f0000000800)=""/210) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r3, 0x4, 0x20000) 14:47:54 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', 0x0, 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:54 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(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) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:47:54 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:54 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', 0x0, 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) [ 168.2807571] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5480 command syz-executor.2) [ 168.9407628] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 756 command syz-executor.4) 14:47:55 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r2, 0x1) compat_12_stat12(0x0, 0x0) pipe(&(0x7f00000003c0)) 14:47:55 executing program 2: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)) r0 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r0, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000240)=0x72) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r3, 0x4, 0x20000) 14:47:55 executing program 3: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)) r0 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r0, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r0, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r0, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) getgid() mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r1 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r1, 0x4, 0x20000) 14:47:55 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', 0x0, 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:55 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:55 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(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) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:47:55 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r2, 0x1) compat_12_stat12(0x0, 0x0) pipe(0x0) 14:47:55 executing program 3: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)) r0 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r0, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r0, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r0, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) getgid() mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r1 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r1, 0x4, 0x20000) 14:47:55 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) [ 169.5007489] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5189 command syz-executor.4) 14:47:56 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:47:56 executing program 2: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)) r0 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r0, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000240)=0x72) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r3, 0x4, 0x20000) 14:47:56 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:56 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', 0x0, 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:56 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', 0x0, 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) [ 170.0507482] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6201 command syz-executor.2) 14:47:56 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:56 executing program 2: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)) r0 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r0, 0x4, 0x3, &(0x7f0000000300)=""/170) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r3 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r3, 0x4, 0x20000) 14:47:56 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r2, 0x1) compat_12_stat12(0x0, &(0x7f00000007c0)) pipe(&(0x7f00000003c0)) [ 170.1607477] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 896 command syz-executor.4) 14:47:56 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) [ 170.3907524] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6271 command syz-executor.2) 14:47:57 executing program 2: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)) semget$private(0x0, 0x4, 0x1b2) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0x4, 0x20000) [ 170.8107839] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 908 command syz-executor.2) 14:47:58 executing program 3: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)) r0 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r0, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r0, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r0, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r1 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r1, 0x4, 0x20000) 14:47:58 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:47:58 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r2, 0x1) compat_12_stat12(0x0, &(0x7f00000007c0)) pipe(&(0x7f00000003c0)) 14:47:58 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:59 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:59 executing program 2: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(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(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0x4, 0x20000) 14:47:59 executing program 3: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)) r0 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r0, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r0, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r0, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r1 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r1, 0x4, 0x20000) 14:47:59 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r2, 0x1) compat_12_stat12(0x0, &(0x7f00000007c0)) pipe(&(0x7f00000003c0)) 14:47:59 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(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(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0x4, 0x20000) [ 172.8807621] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 905 command syz-executor.2) 14:47:59 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', 0x0, 0x20000, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(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) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:47:59 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:47:59 executing program 2: mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0x4, 0x20000) [ 173.0607743] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 916 command syz-executor.2) [ 173.2807511] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 919 command syz-executor.2) [ 173.3207476] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 921 command syz-executor.1) 14:47:59 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:48:02 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:48:02 executing program 2: mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(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(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0x4, 0x20000) [ 175.8407475] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 810 command syz-executor.4) 14:48:02 executing program 1: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __fhstat50(&(0x7f0000000540)="ee8446d768df517bca3f00fd8fba3522114fe74f8cf2de331c1db8c125b486ed3e0c4a2ea24fbebc399263279d367eaa608bd4272064a5ba3436e816a97141dc625f6d838c4a9c51", 0x48, &(0x7f00000005c0)) r4 = semget(0x0, 0x0, 0x140) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000680)={{0x8, r0, r2, r0, 0xffffffffffffffff, 0x38, 0x3c}, 0xd6, 0x1, 0x7}) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r5 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r5, 0x4, 0x20000) 14:48:02 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:48:02 executing program 3: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)) r0 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r0, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r0, 0x4, 0x5, &(0x7f0000000800)=""/210) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r1 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r1, 0x4, 0x20000) 14:48:02 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:48:02 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:48:02 executing program 3: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)) r0 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r0, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r0, 0x4, 0x5, &(0x7f0000000800)=""/210) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r1 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r1, 0x4, 0x20000) 14:48:03 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:48:03 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:48:03 executing program 2: mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0x4, 0x20000) [ 176.5007435] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4276 command syz-executor.2) 14:48:03 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:48:03 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0x4, 0x20000) [ 176.6307615] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 959 command syz-executor.2) 14:48:03 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:48:03 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) [ 176.9907624] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1862 command syz-executor.2) [ 177.0207952] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5946 command syz-executor.1) 14:48:03 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:48:03 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0x4, 0x20000) 14:48:03 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) [ 177.3907676] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3927 command syz-executor.2) [ 177.5207661] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6071 command syz-executor.1) 14:48:05 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:48:05 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0x4, 0x20000) 14:48:05 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:48:05 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:48:05 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:48:05 executing program 3: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)) r0 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r0, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000240)=0x72) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r1 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r1, 0x4, 0x20000) 14:48:06 executing program 3: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)) r0 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r0, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000240)=0x72) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r1 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r1, 0x4, 0x20000) 14:48:06 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:48:06 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) [ 179.4807599] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1869 command syz-executor.2) 14:48:06 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0x4, 0x20000) 14:48:06 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0x4, 0x20000) 14:48:06 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0x4, 0x20000) 14:48:06 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) [ 179.8607585] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4306 command syz-executor.1) 14:48:06 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:48:09 executing program 3: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)) r0 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r0, 0x4, 0x3, &(0x7f0000000300)=""/170) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r1 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r1, 0x4, 0x20000) 14:48:09 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0x4, 0x20000) 14:48:09 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:48:09 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:48:09 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:48:09 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(0x0, 0x8000) 14:48:09 executing program 3: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)) r0 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r0, 0x4, 0x3, &(0x7f0000000300)=""/170) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r1 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r1, 0x4, 0x20000) 14:48:09 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(0x0, 0x8000) 14:48:09 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0x4, 0x20000) 14:48:10 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0x4, 0x20000) [ 183.4707594] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5736 command syz-executor.2) 14:48:10 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0x4, 0x20000) [ 183.5607590] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5943 command syz-executor.2) 14:48:10 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(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(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0x4, 0x20000) [ 183.6407474] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1009 command syz-executor.2) 14:48:10 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r1, 0x4, 0x20000) [ 183.7207606] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6252 command syz-executor.2) 14:48:10 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 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 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r1, 0x4, 0x20000) [ 186.7807493] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6064 command syz-executor.4) 14:48:15 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:48:15 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 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 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r1, 0x4, 0x20000) 14:48:15 executing program 3: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)) r0 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r0, 0x4, 0x3, &(0x7f0000000300)=""/170) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r1 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r1, 0x4, 0x20000) 14:48:15 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(0x0, 0x8000) 14:48:15 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:48:15 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:48:15 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) 14:48:15 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r1, 0x4, 0x20000) 14:48:15 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) 14:48:15 executing program 3: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)) semget$private(0x0, 0x4, 0x1b2) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r0, 0x4, 0x20000) [ 189.1107493] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1153 command syz-executor.2) 14:48:15 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r1, 0x4, 0x20000) 14:48:15 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) 14:48:16 executing program 3: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)) semget$private(0x0, 0x4, 0x1b2) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r0, 0x4, 0x20000) 14:48:16 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r1 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r1, 0x4, 0x20000) [ 189.6307522] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1168 command syz-executor.2) 14:48:16 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(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(r0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0x4, 0x20000) [ 189.7307477] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1164 command syz-executor.2) [ 189.8307633] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4143 command syz-executor.2) [ 192.4807794] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1180 command syz-executor.4) 14:48:19 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:48:19 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(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(r0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0x4, 0x20000) [ 194.1507785] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1158 command syz-executor.2) 14:48:20 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(0x0, 0x8000) 14:48:20 executing program 5: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)) r0 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r0, 0x4, 0x3, &(0x7f0000000300)=""/170) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r1 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r1, 0x4, 0x20000) 14:48:21 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:48:21 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:48:21 executing program 3: __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000400)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r0, 0x4, 0x20000) 14:48:21 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(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(r0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0x4, 0x20000) 14:48:21 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(0x0, 0x8000) [ 194.7207690] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1175 command syz-executor.2) 14:48:21 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(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(r0, &(0x7f0000001580), 0x0, 0x0) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0x4, 0x20000) 14:48:21 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580), 0x0, 0x0) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0x4, 0x20000) [ 194.8507501] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1179 command syz-executor.2) 14:48:21 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(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(r0, &(0x7f0000001580), 0x0, 0x0) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0x4, 0x20000) [ 194.9507449] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1061 command syz-executor.2) 14:48:21 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = open(0x0, 0x615, 0x0) fcntl$setstatus(r2, 0x4, 0x20000) [ 195.0507614] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1183 command syz-executor.2) 14:48:21 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(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(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = open(0x0, 0x615, 0x0) fcntl$setstatus(r2, 0x4, 0x20000) [ 195.1507459] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1173 command syz-executor.2) 14:48:21 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = open(0x0, 0x615, 0x0) fcntl$setstatus(r2, 0x4, 0x20000) [ 195.2407568] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1068 command syz-executor.2) [ 195.3307447] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5166 command syz-executor.2) 14:48:25 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) [ 199.5307675] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5950 command syz-executor.4) 14:48:26 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r0, 0x4, 0x20000) 14:48:26 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:48:26 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(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(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = open(&(0x7f0000001640)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x20000) 14:48:26 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(0x0, 0x8000) 14:48:26 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:48:26 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:48:26 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r0, 0x4, 0x20000) 14:48:26 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(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(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = open(&(0x7f0000001640)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x20000) [ 200.3307485] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1845 command syz-executor.2) 14:48:27 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:48:27 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(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(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = open(&(0x7f0000001640)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x20000) [ 200.4307505] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6841 command syz-executor.2) 14:48:27 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x20000) [ 200.5307470] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1590 command syz-executor.2) 14:48:27 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(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(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x20000) [ 200.6207552] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2118 command syz-executor.2) 14:48:27 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x20000) [ 200.7207531] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3551 command syz-executor.2) 14:48:27 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(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(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0x4, 0x0) [ 200.8207533] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6843 command syz-executor.2) 14:48:27 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0x4, 0x20000) [ 200.9307511] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5451 command syz-executor.2) [ 201.0407479] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2120 command syz-executor.2) 14:48:32 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) 14:48:32 executing program 3: mkdir(0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r0, 0x4, 0x20000) 14:48:32 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:48:32 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) 14:48:32 executing program 3: mkdir(0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r0, 0x4, 0x20000) 14:48:32 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:48:32 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:48:32 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:48:32 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:48:33 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:48:36 executing program 3: mkdir(0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r0, 0x4, 0x20000) 14:48:37 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:48:37 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r0, 0x4, 0x20000) 14:48:37 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:48:37 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:48:38 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r0, 0x4, 0x20000) 14:48:38 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(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) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:48:39 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:48:39 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(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) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:48:39 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:48:39 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r0, 0x4, 0x20000) 14:48:39 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(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) unmount(0x0, 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:48:40 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r0, 0x4, 0x20000) 14:48:40 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:48:40 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(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) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) [ 214.4107529] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6729 command syz-executor.2) 14:48:41 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:48:41 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r0, 0x4, 0x20000) [ 215.5707758] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1381 command syz-executor.2) 14:48:42 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r0, 0x4, 0x20000) [ 216.4807656] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3922 command syz-executor.0) 14:48:43 executing program 0: __fhstat50(&(0x7f00000000c0)="bbc85e383d66139859c65877ea39226c4351b0c1fb7426f6b8858c72", 0x1c, 0x0) 14:48:43 executing program 2: socketpair$unix(0x1, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', 0x0) 14:48:43 executing program 5: open(&(0x7f0000001740)='./file0\x00', 0x0, 0x0) compat_20_statfs(&(0x7f0000001880)='./file0\x00', 0x0) [ 216.7807526] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1410 command syz-executor.5) [ 216.8007957] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5681 command syz-executor.4) 14:48:43 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(0x0, 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:48:43 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r0, 0x4, 0x20000) 14:48:43 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(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) unmount(0x0, 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:48:43 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) accept(r0, 0x0, 0x0) 14:48:44 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:48:44 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r0, 0x4, 0x20000) 14:48:44 executing program 2: compat_50_____semctl13$SETVAL(0x0, 0x0, 0x8, &(0x7f0000000180)=@array=0x0) 14:48:44 executing program 0: setgroups(0x1, &(0x7f0000000200)=[0x0]) 14:48:44 executing program 5: open$dir(&(0x7f0000000000)='./file1\x00', 0x280, 0x0) chown(&(0x7f0000000040)='./file1\x00', 0xffffffffffffffff, 0xffffffffffffffff) 14:48:44 executing program 0: compat_50_____semctl13$SETVAL(0x0, 0x0, 0x8, 0x0) 14:48:44 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r0, 0x4, 0x20000) 14:48:44 executing program 2: ____semctl50$IPC_STAT(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000580)=@buf=0x0) 14:48:44 executing program 5: ____semctl50$IPC_STAT(0xffffffffffffffff, 0x0, 0x2, 0x0) 14:48:44 executing program 5: _ksem_open(&(0x7f0000000040), 0x0, 0x0, 0x0, &(0x7f00000000c0)) [ 219.4007930] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1431 command syz-executor.4) 14:48:46 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:48:46 executing program 2: compat_30_fhstatvfs1(0x0, 0x0, 0x0) 14:48:46 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:48:46 executing program 0: pipe2(0x0, 0x0) openat$wscons(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$wscons(0xffffffffffffff9c, &(0x7f00000001c0), 0x200000, 0x0) 14:48:46 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r0, 0x4, 0x20000) 14:48:46 executing program 5: getgid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) 14:48:46 executing program 5: openat$wscons(0xffffffffffffff9c, &(0x7f00000001c0), 0x200000, 0x0) syz_emit_ethernet(0x0, 0x0) openat$wscons(0xffffffffffffff9c, &(0x7f0000001800), 0x100, 0x0) 14:48:46 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(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) unmount(&(0x7f0000000040)='./file0\x00', 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:48:46 executing program 2: pipe2(&(0x7f0000000000), 0x0) ioctl$WSMOUSEIO_SSCALE(0xffffffffffffffff, 0x80085722, 0x0) 14:48:46 executing program 5: compat_50_____semctl13$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)) 14:48:46 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:48:46 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:48:47 executing program 5: compat_50___msgctl13$IPC_STAT(0xffffffffffffffff, 0x2, 0x0) 14:48:47 executing program 2: __lstat50(&(0x7f0000000240)='./file0\x00', 0x0) 14:48:47 executing program 0: readlinkat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) 14:48:47 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r0, 0x4, 0x20000) 14:48:47 executing program 5: r0 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$WSDISPLAYIO_LDFONT(r0, 0x8030574d, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 14:48:47 executing program 5: getgroups(0x8, &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) 14:48:47 executing program 2: openat$wscons(0xffffffffffffff9c, &(0x7f0000000540), 0x10, 0x0) [ 222.3807664] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3807 command syz-executor.4) 14:48:49 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:48:49 executing program 0: compat_20_statfs(&(0x7f0000001880)='./file0\x00', 0x0) 14:48:49 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r0, 0x4, 0x20000) 14:48:49 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000040)='>', 0x1, 0x0, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000002d80)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000001a00)="8f", 0x1}, {&(0x7f0000002dc0)="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", 0x200}], 0x2}, 0x0) 14:48:49 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:48:49 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r0, 0x4, 0x20000) 14:48:49 executing program 2: pipe2(0x0, 0x0) openat$wscons(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) open(&(0x7f0000001740)='./file0\x00', 0x0, 0x0) 14:48:49 executing program 0: chown(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) 14:48:49 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:48:49 executing program 0: pipe2(0x0, 0x0) openat$wscons(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$wscons(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) 14:48:49 executing program 5: socket(0x2, 0xa, 0x0) socket(0x11, 0xa, 0x0) 14:48:49 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:48:49 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r0, 0x4, 0x20000) 14:48:50 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:48:50 executing program 2: openat$tprof(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) 14:48:50 executing program 0: ____semctl50$GETALL(0x0, 0x0, 0x6, &(0x7f0000000400)=@array=0x0) 14:48:50 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x100, 0x0) 14:48:50 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r0, 0x4, 0x20000) 14:48:50 executing program 0: getgroups(0x1, &(0x7f00000001c0)=[0x0]) 14:48:50 executing program 0: _ksem_post(0x0) 14:48:51 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(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) unmount(&(0x7f0000000040)='./file0\x00', 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:48:51 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fchown(r0, 0x0, 0x0) 14:48:51 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) [ 225.1607551] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2397 command syz-executor.4) 14:48:51 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r0, 0x4, 0x20000) 14:48:51 executing program 2: openat$wscons(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) 14:48:51 executing program 0: ioctl$WSKBDIO_SETVERSION(0xffffffffffffffff, 0x80045719, 0x0) 14:48:52 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r0, 0x4, 0x20000) 14:48:52 executing program 5: socketpair$unix(0x1, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) 14:48:52 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) preadv(r0, 0x0, 0x0, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:48:52 executing program 0: getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000), 0xc) 14:48:52 executing program 2: _ksem_destroy(0x0) 14:48:52 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) 14:48:52 executing program 2: openat$wscons(0xffffffffffffff9c, &(0x7f00000001c0), 0x200000, 0x0) 14:48:52 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:48:52 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:48:52 executing program 2: openat$tprof(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) 14:48:52 executing program 0: _ksem_open(&(0x7f0000000040)="bc", 0x0, 0x0, 0x0, 0x0) 14:48:52 executing program 2: pipe2(&(0x7f0000000000), 0x400000) 14:48:52 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r0, 0x4, 0x20000) 14:48:52 executing program 0: compat_20_fstatfs(0xffffffffffffffff, 0x0) 14:48:54 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(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) unmount(&(0x7f0000000040)='./file0\x00', 0x0) preadv(r0, 0x0, 0x0, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:48:54 executing program 2: socket$inet6(0x18, 0x0, 0x8) 14:48:54 executing program 0: ioctl$WSMOUSEIO_SRATE(0xffffffffffffff9c, 0x80045723, 0x0) 14:48:54 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', 0x0, 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r0, 0x4, 0x20000) 14:48:54 executing program 5: ktrace(&(0x7f0000001a80)='./file0\x00', 0x0, 0x0, 0x0) 14:48:54 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) [ 228.1107668] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1664 command syz-executor.4) 14:48:54 executing program 0: openat$dm(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) 14:48:55 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(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) unmount(&(0x7f0000000040)='./file0\x00', 0x0) preadv(r0, 0x0, 0x0, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:48:55 executing program 0: __posix_lchown(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 14:48:55 executing program 2: _ksem_open(&(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 14:48:55 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', 0x0, 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r0, 0x4, 0x20000) 14:48:55 executing program 5: compat_30_socket(0x0, 0x0, 0x6) 14:48:55 executing program 2: openat$wscons(0xffffffffffffff9c, &(0x7f0000001800), 0x100, 0x0) 14:48:55 executing program 2: compat_50_____semctl13$IPC_SET(0xffffffffffffffff, 0x0, 0x1, 0x0) 14:48:55 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', 0x0, 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r0, 0x4, 0x20000) 14:48:55 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', 0x0) 14:48:55 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$WSMOUSEIO_SSCALE(r0, 0x80085722, &(0x7f0000000040)) 14:48:55 executing program 1: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:48:56 executing program 0: compat_20_statfs(0x0, 0x0) 14:48:57 executing program 0: compat_30_fhstatvfs1(&(0x7f00000005c0)={{}, {0x0, 0x0, "68643fa0d086417f0632e23c09892a2a"}}, 0x0, 0x0) 14:48:57 executing program 5: _ksem_open(&(0x7f0000000040)="bc", 0x0, 0x0, 0x0, &(0x7f00000000c0)) [ 231.1707670] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2592 command syz-executor.4) 14:48:57 executing program 1: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:48:57 executing program 2: r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x81700}], 0x1, 0x0) ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f0000000000)) listen(0xffffffffffffffff, 0x0) pipe(0x0) 14:48:57 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(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) unmount(&(0x7f0000000040)='./file0\x00', 0x0) preadv(r0, &(0x7f0000001580), 0x0, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:48:57 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r0, 0x4, 0x20000) 14:48:57 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000180)='a', 0x1, 0x0, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) 14:48:57 executing program 1: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:48:58 executing program 2: syz_emit_ethernet(0x8a, &(0x7f0000000180)) 14:48:58 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) 14:48:58 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r0, 0x4, 0x20000) 14:48:58 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(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) unmount(&(0x7f0000000040)='./file0\x00', 0x0) preadv(r0, &(0x7f0000001580), 0x0, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:48:58 executing program 5: socketpair(0x27, 0x80000, 0x0, &(0x7f0000000180)) 14:48:58 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000080)) 14:48:58 executing program 1: mkdir(0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:48:58 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r0, 0x4, 0x20000) 14:48:58 executing program 5: compat_30_socket(0x23, 0x0, 0x6) 14:48:58 executing program 1: mkdir(0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:48:59 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) 14:48:59 executing program 5: r0 = socket$inet6(0xa, 0x80803, 0x87) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r0, &(0x7f00000000c0), 0x1c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0}, 0x1c) 14:48:59 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000004340)) 14:48:59 executing program 0: socketpair(0x1a, 0x0, 0x0, &(0x7f0000004340)) 14:48:59 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)) 14:49:00 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) preadv(r0, &(0x7f0000001580), 0x0, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:49:00 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r0, 0x4, 0x20000) 14:49:00 executing program 1: mkdir(0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:49:00 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mlockall(0x2) 14:49:00 executing program 5: fktrace(0xffffffffffffffff, 0x0, 0x0, 0x0) 14:49:00 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r0, 0x0, &(0x7f0000000080)) [ 234.2807573] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6606 command syz-executor.4) 14:49:01 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) 14:49:01 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(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) unmount(&(0x7f0000000040)='./file0\x00', 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:49:01 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) getpeername$unix(r0, 0x0, &(0x7f00000000c0)) 14:49:01 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x10c0, 0x0) 14:49:01 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r0, 0x4, 0x20000) 14:49:01 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000180)='a', 0x1, 0x0, 0x0, 0x0) 14:49:01 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:49:01 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000080)=""/37, 0x25, 0x42, 0x0, 0x0) [ 234.9507560] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1763 command syz-executor.5) 14:49:01 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r0, 0x4, 0x20000) [ 235.0907722] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2266 command syz-executor.0) 14:49:01 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mlockall(0x2) 14:49:01 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000bc0)={0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x1e, 0x0, &(0x7f0000000340)) 14:49:01 executing program 2: mkdir(&(0x7f0000000bc0)='./file0\x00', 0x0) 14:49:01 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mlockall(0x2) [ 235.2807682] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2155 command syz-executor.0) [ 235.4307595] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6616 command syz-executor.0) 14:49:03 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(0xffffffffffffffff, 0x0, 0x20, 0x8) 14:49:03 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) [ 236.7507774] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1780 command syz-executor.4) 14:49:03 executing program 2: socketpair(0x28, 0x0, 0x400, &(0x7f0000000040)) 14:49:03 executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) mlockall(0x2) 14:49:03 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001a80)) 14:49:03 executing program 2: unlink(&(0x7f0000000b80)='./file0/file0\x00') mkdir(&(0x7f0000000bc0)='./file0\x00', 0x0) [ 237.1807769] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1788 command syz-executor.0) 14:49:03 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000bc0)={0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x15, 0x0, &(0x7f0000000000)=0x5c) 14:49:04 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(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) unmount(&(0x7f0000000040)='./file0\x00', 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(0xffffffffffffffff, 0x0, 0x20, 0x8) 14:49:04 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r0, 0x4, 0x20000) 14:49:04 executing program 0: munmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000) madvise(&(0x7f0000f5b000/0x4000)=nil, 0x4000, 0xa) 14:49:04 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000bc0)={0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x10, 0x0, &(0x7f0000000080)) 14:49:04 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000bc0)={0xffffffffffffffff}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffdab) 14:49:04 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:49:04 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000080)=""/37, 0x25, 0x42, 0x0, 0x0) 14:49:04 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r0, 0x4, 0x20000) 14:49:04 executing program 2: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmat(r0, &(0x7f0000f5d000/0x4000)=nil, 0xa000) 14:49:04 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000bc0)={0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) 14:49:04 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:49:04 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000bc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r0, 0x1, 0x7, &(0x7f0000000000)="df0f5ed1", 0x4) [ 240.1007557] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1929 command syz-executor.4) 14:49:06 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x8) 14:49:06 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000bc0)={0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) 14:49:06 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:49:06 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000bc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r0, 0x1, 0x7, &(0x7f0000000000)="df0f5ed1", 0x4) 14:49:06 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x457535340ab9ee0e) 14:49:07 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:49:07 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000bc0)={0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x15, 0x0, &(0x7f0000000000)) 14:49:07 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r0, 0x4, 0x20000) 14:49:07 executing program 5: madvise(&(0x7f0000c45000/0x1000)=nil, 0x1000, 0xb) 14:49:07 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000bc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r0, 0x1, 0x7, &(0x7f0000000000)="df0f5ed1", 0x4) 14:49:07 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x8) 14:49:07 executing program 0: munmap(&(0x7f0000f5e000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000f5c000/0x4000)=nil, 0x4000, 0x0) 14:49:07 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r0, 0x4, 0x20000) 14:49:07 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) 14:49:07 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:49:07 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000bc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r0, 0x1, 0x7, &(0x7f0000000000)="df0f5ed1", 0x4) 14:49:07 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000bc0)={0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000000300), &(0x7f0000000340)=0x4) 14:49:07 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:49:08 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000bc0)={0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x3, 0x0, &(0x7f0000000080)) 14:49:08 executing program 0: shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) 14:49:08 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000bc0)={0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x12, 0x0, &(0x7f0000000080)=0x9) 14:49:08 executing program 5: syz_emit_ethernet(0x6a, &(0x7f0000000440)) 14:49:10 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 14:49:10 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) [ 243.7107974] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2613 command syz-executor.4) 14:49:10 executing program 0: r0 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) 14:49:10 executing program 2: semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x2, 0xee00, 0xee01, 0xee00}}) 14:49:10 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005c80)) 14:49:10 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(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) unmount(&(0x7f0000000040)='./file0\x00', 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 14:49:10 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(0x0, 0x615, 0x0) fcntl$setstatus(r0, 0x4, 0x20000) 14:49:11 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000bc0)={0xffffffffffffffff}) setsockopt(r0, 0x0, 0x0, 0x0, 0x36) 14:49:11 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000bc0)={0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x12, 0x0, &(0x7f0000000000)) 14:49:11 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 14:49:11 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:49:11 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x4, r2) mknodat(r0, &(0x7f0000000080)='./file1\x00', 0x8000, 0x0) unlinkat(r0, &(0x7f00000000c0)='./file1\x00', 0x0) 14:49:11 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:49:11 executing program 5: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) 14:49:11 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000040)) 14:49:11 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:49:11 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file1\x00') [ 245.0107586] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2113 command syz-executor.2) [ 247.2407744] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2905 command syz-executor.4) 14:49:13 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(0x0, 0x615, 0x0) fcntl$setstatus(r0, 0x4, 0x20000) 14:49:13 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:49:13 executing program 0: pipe2(&(0x7f0000000180), 0x0) pipe(&(0x7f00000005c0)) pipe2(&(0x7f0000000180), 0x0) pipe(&(0x7f00000005c0)) pipe2(&(0x7f0000000180), 0x0) pipe(&(0x7f00000005c0)) pipe2(&(0x7f0000000180), 0x0) pipe(&(0x7f00000005c0)) pipe2(&(0x7f0000000180), 0x0) pipe(&(0x7f00000005c0)) pipe2(&(0x7f0000000180), 0x0) pipe(&(0x7f00000005c0)) pipe2(&(0x7f0000000180), 0x0) pipe(&(0x7f00000005c0)) pipe2(&(0x7f0000000180), 0x0) pipe(&(0x7f00000005c0)) 14:49:13 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:49:13 executing program 5: compat_20_getfsstat(&(0x7f00000000c0), 0x138, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000240)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{}]}}]}}, 0x0) __stat50(&(0x7f0000000b80)='./file0\x00', 0x0) write(0xffffffffffffffff, 0x0, 0x0) compat_43_osethostname(&(0x7f0000001280)="9e73b892dfc5ae5d26574c6c399c48ca6f0d693e3d5af1e8cd80053e6883209e2a8754f2f581f580b8dabf57ca", 0x2d) compat_43_osethostname(&(0x7f0000001380)="ae", 0x1) 14:49:13 executing program 4: openat$wscons(0xffffffffffffff9c, &(0x7f0000000540), 0x400, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000740)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) [ 247.5307647] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2032 command syz-executor.2) 14:49:14 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(0x0, 0x615, 0x0) fcntl$setstatus(r0, 0x4, 0x20000) [ 248.5207604] uhub5: device problem, disabling port 1 14:49:15 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:49:15 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000100)='./file1\x00') mknodat(r0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) 14:49:15 executing program 4: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0) 14:49:15 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:49:15 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:49:15 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0) close(r0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) 14:49:15 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) [ 249.0707595] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2018 command syz-executor.2) 14:49:15 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0) preadv(r0, &(0x7f0000001840)=[{0x0}], 0x1, 0x0) 14:49:15 executing program 5: munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 14:49:15 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:49:15 executing program 5: mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) [ 249.3607586] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2411 command syz-executor.2) 14:49:18 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file1\x00') 14:49:18 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x20000) 14:49:18 executing program 5: r0 = socket$inet6(0x18, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), 0x10) 14:49:18 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:49:18 executing program 0: mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f0000fee000/0x11000)=nil, 0x11000, 0x0) 14:49:18 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:49:18 executing program 0: syz_emit_ethernet(0x4e, &(0x7f0000000180)) 14:49:18 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x20000) 14:49:18 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0) utimensat(0xffffffffffffff9c, &(0x7f0000000f40)='./file1\x00', 0x0, 0x0) 14:49:18 executing program 0: syz_emit_ethernet(0x56, &(0x7f0000000180)) 14:49:18 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) recvmmsg(r0, &(0x7f0000001540)={0x0}, 0x10, 0x0, 0x0) [ 252.0907808] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4944 command syz-executor.2) 14:49:19 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) setsockopt$sock_int(r0, 0xffff, 0x4, 0x0, 0x0) 14:49:19 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:49:19 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, 0x0, 0xfffffffffffffffe) 14:49:19 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:49:19 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:49:19 executing program 0: syz_emit_ethernet(0x3a, &(0x7f0000000000)) 14:49:19 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000080)) 14:49:19 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) [ 252.7507601] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2192 command syz-executor.2) [ 252.8907641] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2181 command syz-executor.2) 14:49:21 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x20000) 14:49:21 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0, 0x0) 14:49:21 executing program 0: minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 14:49:21 executing program 5: syz_emit_ethernet(0xfe6, &(0x7f0000000580)) 14:49:21 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:49:21 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', 0x0, 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:49:21 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', 0x0, 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:49:21 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000740)="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", 0x186}], 0x1, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000200)="0ec465cdab1ab6925cb81235dbb17399c070dde203e502106f690d9947364fe3569560e73bfa9012263c0ef6eb626ad79d51e7b4607879072ca33809a85443bef8e011b3e2e63de6f9637ca6e422106a6a1762b67f560814eef6dcb3f39a2e51600251fbad1ee82088a75ca376da066e763d4d967ce8aadb3c3fd7f9ae4f4c83b220d59b80283161ec55078a180c86454a6af889e6877abb5119218026dd409b65c450ff09e8a2b84a3bc3e8ffeceb6761b349d9d7512b3b4bcbcf5ceb029b7740fbb949d4dd", 0xc6}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) open$dir(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x400000002c4, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file1\x00') open(&(0x7f0000000040)='./file1\x00', 0x60e, 0x0) 14:49:21 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x20000) 14:49:21 executing program 5: syz_emit_ethernet(0x3f, &(0x7f0000000080)) 14:49:21 executing program 0: open$dir(&(0x7f0000000180)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) 14:49:21 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:49:21 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', 0x0, 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:49:21 executing program 5: mprotect(&(0x7f0000001000/0x12000)=nil, 0x12000, 0x2) sendmsg$unix(0xffffffffffffffff, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x30}, 0x0) munmap(&(0x7f0000002000/0xc00000)=nil, 0xc00000) 14:49:21 executing program 0: r0 = open$dir(&(0x7f0000000480)='./file0\x00', 0x200, 0x0) flock(r0, 0x8) 14:49:21 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:49:21 executing program 5: r0 = socket$inet6(0x18, 0x1, 0x0) connect(r0, &(0x7f0000000000), 0x8) 14:49:21 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0, 0x0) [ 255.3207882] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2186 command syz-executor.4) 14:49:22 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) [ 255.5107550] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2197 command syz-executor.0) 14:49:22 executing program 4: mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ff0000/0x10000)=nil, 0x10000) 14:49:23 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x20000) 14:49:23 executing program 5: mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 14:49:23 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:49:23 executing program 4: r0 = socket$inet6(0x18, 0x1, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), 0x8) 14:49:23 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:49:23 executing program 0: r0 = open$dir(&(0x7f0000000480)='./file0\x00', 0x200, 0x0) close(r0) 14:49:23 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x20000) 14:49:23 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:49:23 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:49:23 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) 14:49:23 executing program 5: mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xd2af19b08926441a) 14:49:24 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00') open$dir(&(0x7f00000006c0)='./file0/file0\x00', 0x0, 0x0) 14:49:24 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1, 0x0, 0x0) 14:49:24 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000040)) 14:49:24 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:49:24 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:49:24 executing program 0: r0 = socket$inet6(0x18, 0x1, 0x0) setsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) 14:49:24 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:49:25 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r0, 0x4, 0x0) 14:49:25 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) ioctl$FIOSETOWN(r0, 0x8004667c, &(0x7f0000000000)=0xffffffff) 14:49:25 executing program 0: mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) 14:49:25 executing program 5: mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 14:49:25 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:49:25 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(0x0, 0x8000) 14:49:25 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1008, &(0x7f0000000040), &(0x7f0000000080)=0x4) 14:49:25 executing program 0: open$dir(&(0x7f00000000c0)='./file0\x00', 0x228, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 14:49:25 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0) 14:49:25 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:49:26 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000040)="1a", 0x1}], 0x1) recvfrom$unix(r0, &(0x7f0000000540)=""/234, 0xea, 0x40, 0x0, 0x0) 14:49:26 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(0x0, 0x8000) 14:49:26 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r0, 0x4, 0x0) [ 259.7707815] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2407 command syz-executor.2) 14:49:26 executing program 4: r0 = msgget(0x1, 0x0) msgctl$IPC_SET(r0, 0x1, 0x0) 14:49:26 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(0x0, 0x8000) 14:49:26 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:49:26 executing program 5: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) fdatasync(0xffffffffffffffff) 14:49:26 executing program 5: syz_emit_ethernet(0x4f, &(0x7f0000000180)) 14:49:26 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00') unlinkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) 14:49:26 executing program 0: mlock(&(0x7f0000ff9000/0x6000)=nil, 0x6000) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) [ 260.3507929] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2292 command syz-executor.2) 14:49:26 executing program 5: socketpair(0x1, 0x2, 0x1, &(0x7f0000000000)) 14:49:26 executing program 4: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x974483e18afcfdd7, 0xffffffffffffffff, 0x0, 0x0) 14:49:27 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:49:27 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0) [ 260.5907635] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2294 command syz-executor.2) 14:49:29 executing program 0: mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) 14:49:29 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) 14:49:29 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) 14:49:29 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0xa) sendmmsg(r0, &(0x7f00000006c0)={0x0}, 0x10, 0x0, 0x0) 14:49:29 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:49:29 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000080)=[{0x0}], 0x1) recvfrom$unix(r0, 0x0, 0x0, 0x2, 0x0, 0x0) 14:49:29 executing program 4: syz_emit_ethernet(0x3a, &(0x7f0000000180)) 14:49:29 executing program 3: open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) open$dir(&(0x7f0000000080)='./file1\x00', 0x200, 0x0) chown(&(0x7f0000000000)='./file1\x00', 0xffffffffffffffff, 0x0) 14:49:29 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) [ 263.3707750] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7660 command syz-executor.2) 14:49:30 executing program 0: syz_emit_ethernet(0x11a, &(0x7f0000000180)) 14:49:30 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:49:30 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=""/138, 0x8a}, 0x1) 14:49:30 executing program 4: r0 = socket$inet6(0x18, 0x1, 0x0) write(r0, 0x0, 0x0) 14:49:30 executing program 3: accept$unix(0xffffffffffffff9c, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000040)={0x0}, 0x10, 0x0, 0x0) 14:49:30 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x228, 0x0) read(r0, 0x0, 0x0) 14:49:30 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:49:30 executing program 4: shmat(0xffffffffffffffff, &(0x7f0000ff1000/0xf000)=nil, 0x0) shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x0) [ 263.6407623] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2458 command syz-executor.2) 14:49:30 executing program 4: accept(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000000000/0x14000)=nil, 0x14000) 14:49:30 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) 14:49:30 executing program 0: syz_emit_ethernet(0x5a, &(0x7f0000000200)) [ 263.8507642] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2446 command syz-executor.2) 14:49:32 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f00000014c0)={&(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xe9}, 0x10, 0x0, 0x0) 14:49:32 executing program 2: symlink(0x0, &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:49:32 executing program 0: syz_emit_ethernet(0x12a, &(0x7f0000000180)) 14:49:32 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1d1) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) 14:49:32 executing program 1: r0 = socket$inet6(0x18, 0x1, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0x0) [ 265.7707606] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7337 command syz-executor.2) 14:49:32 executing program 3: mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x1010, 0xffffffffffffffff, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) 14:49:32 executing program 5: r0 = semget$private(0x0, 0x4, 0x5b4) semop(r0, &(0x7f0000000240)=[{0x3, 0x1, 0x3800}, {0x2, 0x44, 0x800}, {0x2, 0x2, 0xffc}, {0x1, 0x5, 0x1800}, {0x1, 0x2, 0x800}, {0x2, 0x1b, 0x1800}, {0x1, 0xfffffffffffffff8}, {0x2, 0xaf, 0x1000}], 0x2aaaaac3) semop(r0, &(0x7f0000000240), 0x6) semctl$GETPID(r0, 0x2, 0x4, &(0x7f0000000400)=""/177) semop(r0, &(0x7f0000000640), 0x0) semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000300)=""/93) r1 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f00000002c0)={0x0, 0x0}, 0xc) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000001140)={{0x6, 0xffffffffffffffff, r1, r2, 0x0, 0x192, 0xfffa}, 0x7d9, 0x1ff, 0x9}) semop(r0, &(0x7f0000000000)=[{0x0, 0x1ff}, {0x3, 0x81, 0x1000}, {0x0, 0x2006, 0x1000}, {0x0, 0x3, 0x1000}, {0x3, 0x2df, 0x1800}, {0x1, 0x401, 0x1800}, {0x1, 0x40, 0x800}], 0x7) r3 = semget$private(0x0, 0x3, 0x789) semop(r3, &(0x7f0000000100)=[{0x2, 0xff, 0x1000}, {0x4, 0x7}], 0x2) semop(r3, 0xffffffffffffffff, 0x4) semop(r3, &(0x7f0000001380)=[{0x3, 0x20, 0x800}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000100)={{0x6, r2, 0x0, 0x0, 0x0, 0x0, 0x4e3}, 0x20000000006, 0x0, 0x80}) r4 = getgid() semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)={{0x428000, 0x0, 0xffffffffffffffff, r2, r4, 0x1, 0x8}, 0x4, 0x0, 0x8}) r5 = getuid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000001480)={{0x8, 0xffffffffffffffff, 0x0, r5, r4, 0x46, 0x2b}, 0x6, 0x5, 0x2}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001400)={0x0, 0x0, 0x0}, &(0x7f0000001440)=0xc) r8 = geteuid() semctl$IPC_RMID(r0, 0x0, 0x0) r9 = getgid() semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000080)={{0x0, 0xffffffffffffffff, r9}}) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000001580)={&(0x7f00000019c0)=ANY=[@ANYBLOB="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"], 0xa, &(0x7f0000001300)=[{&(0x7f0000000100)="76e07c65a7911329051fa1e76076ef4fa64449831f43e6445ec7f50fba876af101add3fee216204a668097175007eb51b97b7519e5019a37e3b448b3a242b74ea2e3db5090af2dda58575c783acb59c2a6a1785466619d15c5cbe5a16858f87dd5613c2ce1f029b0cea1f957bea0765a3b0fe9df6446303ab8029d31e8d093", 0x7f}, {&(0x7f0000000180)="1e6ed558ead9c9eb829c619d5bbb910ee3204f057af0819cc1fe99b59f087fa23fe1e7ff66477f587a9e66d6903786ddecf2431de652e450df7392531a466ec28783be663fd6444b63fdb7d3f25969b9748e6d09de1b57ca13a82498", 0x5c}, {&(0x7f0000000200)="020768faa9f057b14483fa221622265eda6a33a5eb1f00", 0x17}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="43868af4da0a82ddb0d58a5acc1ea19a55dff8ee994cccef4b9e0c986b57df5e35eebf3c34b7dd4939894ce12fb24ff48de290ff8868b28953b3f217ca5097d095e0e54a2b449586f1d34efb5afa46d89fac7ff3f096d9d5b4f6276600c4c2e68813a84952da916ab0ef6c8adf738834b2", 0x71}, {&(0x7f00000012c0)="acb072d84bcc65607e95f9675b6e107384b2d59662df3f4c283a167091376f5faa45418c757598bdaa77fce6622836a24f2b52b3e929394480c690a11c", 0x3d}], 0x6, &(0x7f0000002080)=ANY=[@ANYBLOB="2000000000000000ffff000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000002000000000000000ffff000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000100841f0020", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r8, @ANYRES32=0xffffffffffffff9c, @ANYRES32=0xffffffffffffff9c, @ANYRES32, @ANYRES32=0xffffffffffffff9c, @ANYRES32=0xffffffffffffff9c, @ANYBLOB='\x00\x00\x00\x00 \x00\x00\x00\x00\x00\t\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="5acd631927fd2f2c1799002deb1948817d3cf983511119d5f2ea793e9efa0179b68ba90a98b95be5f67fd25b9f96a9663c70ec4ddc2567737b24364923daf3ab317eab028eef8650f8c0a5205cbea620709d2088a6d6adc79c460306f8e7e2565948322c3c6c5e6da864c670f979562906717791acb166f0045dd64ebf3e6fcdbbe646c49f2f137bf5b7f05c704eb3d554f897b5bddeb40084b315e4f54c827fd334aa2c6391df10bdb1097dc753b83379fd3f61ad94ad3501a25f", @ANYRES8=r5, @ANYBLOB="9185508c51c00b5a18332b26c866fd9e40e0645145cc4b171f59b54d661dcbbcf5efb49f14633c8e8749a9ff58160833f81bdb41b0bcaa4f032b541cb8ecdfa0013e2ab7e20a", @ANYBLOB="000080000400800000f90000009b2f00aeff007d50532548c2", @ANYRES32=0x0, @ANYRES32=r2, @ANYRES32=r7, @ANYBLOB="000000002000000000000000ffff000000000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=r0, @ANYBLOB="000090ba2000000000000000ffff000000000000", @ANYRES32=0x0, @ANYRES8, @ANYRES32=r9, @ANYBLOB="00000000103c0fd4820fc5014233c4b24ec3b21dc97ca80739b2b6d94d0300291f10d044bcc60bd9a9595527d46a864b3b3ba2026b08796a8059234fb39c6af607efba8fac06714b4ce5525b0859c76c6de3e172510f46216cbf0476c212d29f673bcd49eeb259bafc3f5ea3ddc0074575bffba2c839326b646f2e8a252b0db5609fd50713df8b13384efe6eefc8ab56224e030bf256b7453ad832b344a52c345af908ff77a6510dc4e54639fb178b47954f298945ffe93d4bd136e05ea26a2ff58af223c0d9bdd24778b9767b8bb0c5ab9da61d8a5114c460"], 0xf8, 0x3beff9dc37f74662}, 0x1) r10 = socket(0x11, 0x3, 0x0) sendto$unix(r10, &(0x7f0000000000)="b100050400000000000008000101000000000000cea1fea7fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa5b23ed00f4c8b2ca3ebbc257699a1f132e27acbdd602000d7d026ba8af63ff37282902e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c8943310b404f36a00f90006ee01bc43eaea8c5000000020020124d5acd39862d5b0b20a3c1372e2938000000000202080000a3f80004000000", 0xb1, 0x0, 0x0, 0x0) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000001740)={{0x100, r6, r4, 0x0, 0x0, 0x40, 0xf7}, 0x8, 0x2, 0x7dd4}) ioctl$FIOASYNC(0xffffffffffffffff, 0x8004667d, &(0x7f0000000200)) 14:49:32 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x228, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) 14:49:32 executing program 4: write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfffffffffffffd4f) 14:49:32 executing program 2: symlink(0x0, &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:49:32 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000080)) 14:49:32 executing program 4: mprotect(&(0x7f0000001000/0x12000)=nil, 0x12000, 0x2) sendmsg$unix(0xffffffffffffffff, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x30}, 0x0) munmap(&(0x7f0000002000/0x2000)=nil, 0x2000) munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) 14:49:32 executing program 5: mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 14:49:33 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000080)) [ 266.4907673] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5807 command syz-executor.2) [ 266.5107864] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2342 command syz-executor.0) 14:49:33 executing program 2: symlink(0x0, &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:49:33 executing program 0: mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 14:49:33 executing program 3: open$dir(&(0x7f00000000c0)='./file0\x00', 0x228, 0x0) link(&(0x7f0000000180)='./file0\x00', 0x0) 14:49:33 executing program 4: mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) chdir(&(0x7f0000000000)='./file0\x00') munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 14:49:33 executing program 5: open$dir(&(0x7f00000000c0)='./file0\x00', 0x228, 0x0) chdir(&(0x7f0000000600)='./file0\x00') 14:49:33 executing program 0: utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000040)={{}, {0x0, 0xffffffffffffffff}}, 0x0) 14:49:33 executing program 3: mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4) 14:49:33 executing program 2: symlink(&(0x7f0000000080)='.\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) [ 266.8207637] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3409 command syz-executor.2) [ 267.0007634] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5584 command syz-executor.2) 14:49:34 executing program 1: mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) 14:49:34 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) lchown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0x0) 14:49:34 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000000080), &(0x7f0000000000)=0x4) 14:49:34 executing program 0: syz_emit_ethernet(0x7e, &(0x7f0000000200)) 14:49:34 executing program 4: mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) chdir(&(0x7f0000000000)='./file0\x00') munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 14:49:34 executing program 2: symlink(&(0x7f0000000080)='.\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:49:34 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x228, 0x0) flock(r0, 0x7) 14:49:34 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000000)=0x33) 14:49:35 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000040)="1a", 0x1}], 0x1) [ 268.4807768] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8150 command syz-executor.2) 14:49:35 executing program 4: mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) chdir(&(0x7f0000000000)='./file0\x00') munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 14:49:35 executing program 2: symlink(&(0x7f0000000080)='.\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:49:35 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) [ 268.7007711] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2451 command syz-executor.2) 14:49:35 executing program 5: open$dir(&(0x7f0000000480)='./file0\x00', 0x200, 0x65d8cb1d86254542) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 14:49:35 executing program 1: mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x1010, 0xffffffffffffffff, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) 14:49:35 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:49:35 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) fsync(r0) 14:49:35 executing program 4: mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) chdir(&(0x7f0000000000)='./file0\x00') munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 14:49:35 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f0000000040), &(0x7f0000000080)=0x4) 14:49:35 executing program 3: openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x40610, 0x0) 14:49:35 executing program 4: mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) 14:49:35 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000000), 0x4) 14:49:35 executing program 1: syz_emit_ethernet(0x1017, &(0x7f0000000580)) 14:49:35 executing program 5: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x1812, 0xffffffffffffffff, 0x0, 0x0) [ 269.2807626] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2546 command syz-executor.2) 14:49:35 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) 14:49:35 executing program 4: writev(0xffffffffffffffff, &(0x7f0000000300)=[{0x0, 0xffffffffffffff05}, {0x0}, {0x0}, {&(0x7f0000000040)="27e254a9e2be4494f0f19bca411728a8f19fff089959ed966c8358da7ff34847973d47e6f62d7eb593d858222a643fdc6dc7942f488db35156ffa1e9fda546d0a45c62685f6c4a9635f32c51cb41a6475c39a1aa7d8e6da6bc397766d9c6756aa9410a3bb8387339fa24d2784f9feca0c3e3e08de1cae55ac1c32882233ea12581287b89253d5878fae857e595cf40089ca6179f2e769c1363000da80f7f1e7141d38e40a1eadcbd0ce00c5baf54882f28", 0xb1}, {&(0x7f0000000100)="2fc5", 0x2}, {&(0x7f0000000140)="ac35c268b69e7db127d08c20ee3da42a60c2b7513579c9632be56dcf338fa708083e912974d7deb7c158282c4751ae0fc12b096e3b5b3584360a5b4da1909e42f57753bb084ecbb92a85e50de58116606fc43f1b829664fc100731e8833bc4a757754b5be794f15414c0c2c634f626fab0b1489685852dcb4a61e3986fc01831190b96b965d1488166fd4e9d20c0c7d81e40a85b1b467c9f", 0x98}, {&(0x7f0000000200)="eef469aaf2632650779f940cf11af3b4326c9a2ee0e24802f2630727bb090290d5ecab3ed536e205ded378c636506340839c432a44152eb23b35c21dff2ddd0b0f9f2a78a721e757aba0b14056f9994943a5d88a62effdfd2840d4639f365e09d29c9a902bf73f3fb6dff8f6f0af35224eed15851c", 0x75}, {&(0x7f0000000280)="465bdd327db4b2cb3c55ef1ae455eeb10b722e41026998ca5fe550a1aceb6b39de29630d2a5cfe88b785d02fc0557d79e4f5896996e0f6b898b6ea443ea17fe8d5f5c2d857689856db41f43fe5c12b5c97778bc95f1d40949f", 0x59}], 0x8) 14:49:35 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1d1) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) 14:49:35 executing program 3: pipe2(&(0x7f0000002140), 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 14:49:35 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:49:36 executing program 5: munmap(&(0x7f0000bfe000/0x400000)=nil, 0x400000) [ 269.5607623] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2551 command syz-executor.2) 14:49:36 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:49:36 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) 14:49:36 executing program 4: mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) 14:49:36 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) close(r0) 14:49:36 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000000)) 14:49:36 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000540), 0x1000000000000224) 14:49:36 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) 14:49:36 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000180)) 14:49:36 executing program 3: r0 = socket$inet6(0x18, 0x1, 0x0) bind$inet6(r0, &(0x7f00000004c0)={0x18, 0x2}, 0xc) 14:49:36 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000180)) 14:49:36 executing program 1: syz_emit_ethernet(0x4e, &(0x7f0000000000)) 14:49:36 executing program 5: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x812, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) 14:49:36 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:49:36 executing program 4: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f00000006c0)) [ 270.0907601] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8022 command syz-executor.2) 14:49:36 executing program 3: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) [ 270.2507608] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2693 command syz-executor.5) 14:49:36 executing program 5: open$dir(&(0x7f00000000c0)='./file0\x00', 0x228, 0x0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') 14:49:36 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r0) read(r1, &(0x7f0000000100)=""/188, 0xbc) 14:49:36 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$FIOSETOWN(r0, 0x8004667c, &(0x7f0000000100)=0x401) 14:49:37 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:49:37 executing program 4: writev(0xffffffffffffffff, &(0x7f0000000100), 0xbc6c5b538f57d44) 14:49:37 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000001880)={&(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, &(0x7f00000018c0)=ANY=[@ANYBLOB="f000000000000000ffff00000080000035"], 0x1268}, 0x7}, 0x10, 0x0, 0x0) 14:49:37 executing program 5: symlinkat(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00') 14:49:37 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6b02e18b7f000001"], 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=ANY=[], 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = fcntl$dupfd(r1, 0x2, 0xffffffffffffffff) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f00000000c0)=0x4, 0x4) close(r2) accept$inet(r0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) connect$unix(r3, &(0x7f0000000000)=ANY=[], 0x10) socket(0x0, 0x0, 0x0) mknod$loop(0x0, 0x0, 0x1) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) mknod$loop(0x0, 0x0, 0x1) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) write(r3, &(0x7f0000000040)="04", 0xff9a) setsockopt$sock_int(r2, 0xffff, 0x1023, &(0x7f0000000080), 0x4) 14:49:37 executing program 4: mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) minherit(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) 14:49:37 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) 14:49:37 executing program 3: syz_emit_ethernet(0x62, &(0x7f0000000000)) 14:49:37 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0) readlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) 14:49:37 executing program 0: mkdir(&(0x7f00000007c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) 14:49:37 executing program 3: preadv(0xffffffffffffff9c, &(0x7f0000000440)=[{&(0x7f0000000040)=""/183, 0xd7}, {&(0x7f0000000100)=""/184, 0xb8}, {&(0x7f0000000540)=""/243, 0xec}, {&(0x7f00000004c0)=""/84, 0x44}, {&(0x7f0000000340)=""/211, 0xd3}], 0x10000000000001ba, 0x0) 14:49:37 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000200)) 14:49:37 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:49:37 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = msgget(0x2, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}}) 14:49:37 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000080)) 14:49:37 executing program 0: syz_emit_ethernet(0x1fbf, &(0x7f0000000580)) 14:49:38 executing program 1: mprotect(&(0x7f0000001000/0x12000)=nil, 0x12000, 0x2) sendmsg$unix(0xffffffffffffffff, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x30}, 0x0) munmap(&(0x7f0000011000/0x3000)=nil, 0x3000) munmap(&(0x7f0000002000/0x2000)=nil, 0x2000) 14:49:38 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) ioctl$FIONBIO(r0, 0x8004667e, &(0x7f0000000040)=0x3) 14:49:38 executing program 4: mlock(&(0x7f0000ff9000/0x6000)=nil, 0x6000) munlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) 14:49:38 executing program 0: mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 14:49:38 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 14:49:38 executing program 3: mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x1011, 0xffffffffffffffff, 0x0, 0x0) 14:49:38 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0xffff, 0x800, 0x0, 0x0) 14:49:38 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:49:38 executing program 0: open$dir(&(0x7f0000001500)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) 14:49:38 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f00000012c0)="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", 0xd41}], 0x1}, 0x0) munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) 14:49:38 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1d1) truncate(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) 14:49:38 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) 14:49:38 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000180)) 14:49:38 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0x0) 14:49:38 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:49:38 executing program 5: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4) read(r0, &(0x7f0000000100)=""/199, 0xc7) [ 272.1508029] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5719 command syz-executor.2) 14:49:38 executing program 0: syz_emit_ethernet(0x32, &(0x7f0000000000)) 14:49:38 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000180)) 14:49:38 executing program 4: mkdir(&(0x7f0000001240)='.\x00', 0x0) 14:49:38 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0) renameat(0xffffffffffffff9c, &(0x7f0000001d40)='./file1\x00', 0xffffffffffffff9c, &(0x7f0000001d80)='./file1\x00') 14:49:39 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000000)) 14:49:39 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1d1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file1\x00') unlinkat(r0, &(0x7f00000000c0)='.\x00', 0x0) 14:49:39 executing program 5: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x3811, 0xffffffffffffffff, 0x0, 0x0) 14:49:39 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 272.5507660] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4684 command syz-executor.2) 14:49:39 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:49:39 executing program 5: syz_emit_ethernet(0x32, &(0x7f0000000000)) 14:49:39 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffdbe, 0x0, 0x7}, 0x0) 14:49:39 executing program 0: utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000100)={{0x0, 0xfffffffffffffffe}, {0x0, 0xffffffffffffffff}}, 0x0) 14:49:39 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x11, r0, 0x0, 0x0) 14:49:39 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f0000000100), 0x4) [ 272.8107594] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2919 command syz-executor.2) 14:49:39 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:49:39 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)) 14:49:39 executing program 3: mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 14:49:39 executing program 1: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f0000000000), &(0x7f0000000040)=0xc) 14:49:39 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0xffff, 0x1, 0x0, 0x0) 14:49:39 executing program 5: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) 14:49:39 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000000)) 14:49:39 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r0, 0xffff, 0x80, 0xfffffffffffffffe, 0x0) 14:49:39 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)) [ 273.3407776] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2812 command syz-executor.2) 14:49:40 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:49:40 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000001540)=[{&(0x7f00000001c0)="24a553adc2e1f6f1a07522057fcdbe3c3502000000530748a9b5131d27d215fc0f877f97132ceea5a8b56b36dc4ba33a05d41d90e095cd6a9f8119b38e06bfe3c479ee5b64224a089e0ca27fe333b29c12324890f9cd6c3efe220ff2c45f287842ce5ca67f4bd462bcf361f0d33e461fb789345603b422136a3d016f172e8e00a73d3e6ac95fe42989203ccbfb41eb47d1", 0x91}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/214, 0xd6, 0x0, 0x0, 0x0) 14:49:40 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0) open(&(0x7f0000000380)='./file1/../file0\x00', 0x0, 0x0) 14:49:40 executing program 3: mlock(&(0x7f0000ff9000/0x6000)=nil, 0x6000) munlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) [ 273.5007774] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8114 command syz-executor.5) 14:49:40 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000002d80)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000001a00)="8f", 0x1}, {&(0x7f0000002dc0)="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0x10a1}, {&(0x7f0000001a40)="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", 0xf5f}], 0x3}, 0x1) 14:49:40 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r0, 0x0, &(0x7f0000000100)) 14:49:40 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0) utimensat(0xffffffffffffff9c, &(0x7f0000000f40)='./file1\x00', &(0x7f0000000f80), 0x0) 14:49:40 executing program 4: r0 = socket$inet(0x2, 0x8002, 0x0) bind(r0, &(0x7f0000000040), 0xc) 14:49:40 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000001880)={&(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, &(0x7f00000018c0)=ANY=[@ANYBLOB="f000000000000000ffff00000080000035f0"], 0x1268}, 0x7}, 0x10, 0x0, 0x0) 14:49:40 executing program 5: syz_emit_ethernet(0x7e, &(0x7f0000000340)) 14:49:40 executing program 0: syz_emit_ethernet(0xb2, &(0x7f0000000000)) 14:49:40 executing program 4: syz_emit_ethernet(0x8e, &(0x7f0000000340)) 14:49:40 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:49:40 executing program 1: syz_emit_ethernet(0x96, &(0x7f0000000340)) 14:49:40 executing program 0: syz_emit_ethernet(0xae, &(0x7f0000000000)) 14:49:40 executing program 3: socket$inet6(0xa, 0x2, 0xf50b) 14:49:40 executing program 4: syz_emit_ethernet(0xe, &(0x7f0000000140)) 14:49:40 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000280)) 14:49:40 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:49:40 executing program 5: syz_emit_ethernet(0xe, &(0x7f00000000c0)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f00000000c0)) 14:49:40 executing program 3: syz_emit_ethernet(0xa6, &(0x7f0000000000)) 14:49:41 executing program 1: syz_emit_ethernet(0x8e, &(0x7f0000000340)) 14:49:41 executing program 0: syz_emit_ethernet(0x22, &(0x7f0000000180)=ANY=[@ANYBLOB]) 14:49:41 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000040)) 14:49:41 executing program 3: syz_emit_ethernet(0x5e, &(0x7f0000000300)) 14:49:41 executing program 0: minherit(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) minherit(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x0) 14:49:41 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f0000000340), 0x4) 14:49:41 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) getsockname$unix(r0, 0x0, &(0x7f00000000c0)) 14:49:41 executing program 4: syz_emit_ethernet(0x26, &(0x7f0000000140)) 14:49:41 executing program 3: socketpair$unix(0x1, 0x5, 0x0, 0xffffffffffffffff) 14:49:41 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:49:41 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000640)) 14:49:41 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000300)) 14:49:41 executing program 3: setrlimit(0x7, &(0x7f0000000000)={0x60000000, 0x60000000}) [ 274.9407835] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2972 command syz-executor.2) 14:49:41 executing program 1: syz_emit_ethernet(0x26, &(0x7f0000000140)) 14:49:41 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:49:41 executing program 5: mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4) 14:49:41 executing program 4: syz_emit_ethernet(0x2e, &(0x7f0000000140)) 14:49:41 executing program 1: syz_emit_ethernet(0xe, &(0x7f0000000040)) 14:49:41 executing program 0: syz_emit_ethernet(0x56, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60020000002033001a003053e7661e00000000000000001f000000000000000400000009000000012c0200000000000005020000c204000007ff0001"]) 14:49:41 executing program 3: open(&(0x7f0000000640)='./file0\x00', 0x200, 0x0) ktrace(&(0x7f0000000940)='./file0\x00', 0x6ccee188c0b51553, 0x40000300, 0x0) 14:49:41 executing program 5: syz_emit_ethernet(0x4a, &(0x7f00000014c0)) [ 275.2907682] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3637 command syz-executor.2) 14:49:41 executing program 1: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x1011, 0xffffffffffffffff, 0x0, 0x0) 14:49:41 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:49:42 executing program 3: mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 14:49:42 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0) dup2(r0, r1) 14:49:42 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000280)) 14:49:42 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000040)={0x0}, 0xffffffffffffff17, 0x0, &(0x7f0000001580)) 14:49:42 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040), 0x10) 14:49:42 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:49:42 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) getsockname$inet(r0, 0x0, &(0x7f0000000240)=0xfffffffffffffcdd) [ 275.7007632] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6615 command syz-executor.2) 14:49:42 executing program 4: setrlimit(0x3, &(0x7f0000000000)={0x7fff, 0x100000}) 14:49:42 executing program 0: syz_emit_ethernet(0x2a, &(0x7f00000001c0)) 14:49:42 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000300)="336481d701bf10ec6eab79a5f75873c5ff691ff5d143d6813ef3ca5a8ce74e7a6f8b6f118b9a4358de6c89dae273158ed61a", 0x32}, {&(0x7f0000000340)="7caf3a104bbeb676090bbf3e9b758acc6d703c27dda5cc17463b08ce73c0b885b420ca3e13b0d7889ae948002513c74f65019c730cf6c885670b628dde02bb21cc358c65c280c87f893a97410f4500a9f1c6ca46f9cb", 0x56}, {0x0}, {0x0}, {&(0x7f0000000800)="931d0e7c14e63f3433", 0x9}], 0x5}, 0x0) 14:49:42 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa42fe71293cba86dd609fcba100302c0000000000000000000000000000000000fe8000000000100000000000000000aa00000010"]) [ 275.9107630] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4047 command syz-executor.2) 14:49:42 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:49:42 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) recvfrom(r0, &(0x7f0000000080)=""/101, 0x65, 0x0, 0x0, 0x0) 14:49:42 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000002940)="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", 0x1001, 0x0, 0x0, 0x0) 14:49:42 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000001c0)) 14:49:42 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040), 0x10) 14:49:42 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000100), 0x4) 14:49:42 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) [ 276.1907690] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3057 command syz-executor.2) 14:49:42 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580), 0x0, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) [ 276.3207901] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3923 command syz-executor.2) 14:49:43 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040), 0x10) 14:49:43 executing program 0: syz_emit_ethernet(0x5e, &(0x7f0000000040)) 14:49:43 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000100)) 14:49:43 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) getsockname$inet(r0, 0x0, &(0x7f0000000240)) 14:49:43 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580), 0x0, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) [ 276.5307876] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7900 command syz-executor.2) [ 276.7207634] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3063 command syz-executor.2) 14:49:43 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f00000001c0), 0x4) 14:49:43 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040), 0x10) 14:49:43 executing program 0: syz_emit_ethernet(0x3f, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa4cdbe2293cb286dd6000000000092c00fe8000000000000000000000000000aafe8000000000000000000000000000aa4e214e"]) 14:49:43 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000040)) 14:49:43 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) 14:49:43 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580), 0x0, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:49:43 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000180)) [ 277.1307816] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8703 command syz-executor.2) 14:49:43 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000000040)) 14:49:43 executing program 0: syz_emit_ethernet(0x3e, &(0x7f00000001c0)) 14:49:43 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)) 14:49:43 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)) 14:49:43 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001480)="5ec7", 0x2}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000013c0)={0x0}, 0x10, 0x0, 0x0) 14:49:43 executing program 3: syz_emit_ethernet(0x163, &(0x7f0000000000)) 14:49:43 executing program 1: syz_emit_ethernet(0x22, &(0x7f0000000000)) 14:49:44 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000200)) 14:49:44 executing program 3: syz_emit_ethernet(0x4e, &(0x7f0000000040)) 14:49:44 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000040)) 14:49:44 executing program 4: ioctl$WSMUXIO_ADD_DEVICE(0xffffffffffffffff, 0x80085761, &(0x7f00000000c0)={0x1}) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="62020207e0000001"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[], 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="071400000900000001000000ff0f000000000000", 0x14) writev(r0, &(0x7f0000000540)=[{0x0}], 0x1) 14:49:44 executing program 1: syz_emit_ethernet(0x22, &(0x7f0000000000)) 14:49:44 executing program 0: seteuid(0xffffffffffffffff) setgroups(0x0, 0x0) 14:49:44 executing program 2: syz_emit_ethernet(0x3e, &(0x7f00000001c0)) 14:49:44 executing program 5: open(&(0x7f0000000640)='./file0\x00', 0x200, 0x0) 14:49:44 executing program 0: syz_emit_ethernet(0x5e, &(0x7f00000001c0)) 14:49:44 executing program 0: syz_emit_ethernet(0x5e, &(0x7f00000001c0)) 14:49:44 executing program 1: syz_emit_ethernet(0x22, &(0x7f0000000000)) 14:49:44 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) 14:49:44 executing program 5: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1007, &(0x7f0000000100), &(0x7f0000000140)=0x4) 14:49:44 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="ffff18ffff14abaaaaaaaabb86dd601a2b320008000000000000000000000000ff000000000000000000000000000000ff"]) 14:49:44 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f0000001440)=@file={0x0, './file0\x00'}, 0xa, 0x0}, 0x0) recvmmsg(r0, &(0x7f00000013c0)={&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0) 14:49:44 executing program 2: mknod(&(0x7f0000000080)='./file0\x00', 0x202a, 0x0) chdir(&(0x7f0000000480)='./file1\x00') open$dir(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) 14:49:44 executing program 1: syz_emit_ethernet(0x22, &(0x7f0000000000)) 14:49:44 executing program 5: syz_emit_ethernet(0x62, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa42fe71293cba86dd609fcba1002c2c0000000000000000000087580000000000fe8000000000000000000000000000aa890090"]) 14:49:44 executing program 4: syz_emit_ethernet(0x62, &(0x7f0000000300)) 14:49:44 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000001200)) 14:49:44 executing program 1: setgroups(0x0, 0x0) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) setegid(r1) setregid(r0, 0x0) 14:49:44 executing program 1: syz_emit_ethernet(0x4a, &(0x7f0000000200)) 14:49:45 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="ffff18ffff14abaaaaaaaabb86dd601a2b32000800000000000000000098880000000000000000000000000000000000ff"]) 14:49:45 executing program 0: semget(0x2, 0x2, 0x200) 14:49:45 executing program 4: syz_emit_ethernet(0x1fbf, &(0x7f00000014c0)) 14:49:45 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000180)="f38fb8274532dc1a69ac41e3375b5ee58e83652e075098073251832dfdf68ff706054a66e7eb155a0e35960af7c33f2ce0144a2e6c637adb8e651533e4d8bf40c53afdd3bef293a5b2881875632a16889240dedb155c121c068dd6cf966d9fd849c3a1798bfa3177e5244726c91c8b1c375791d628e5be461c2a486124edd6f597212ed88327258bd615ea30094a83e9da", 0x91, 0x40c, &(0x7f0000000280)=@abs={0x0, 0x0, 0x3}, 0x8) 14:49:45 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000000040)) 14:49:45 executing program 1: open(&(0x7f0000000640)='./file0\x00', 0x200, 0x0) ktrace(&(0x7f0000000940)='./file0\x00', 0x4, 0x40000300, 0x0) ktrace(&(0x7f0000000000)='./file0\x00', 0x2, 0x0, 0x0) 14:49:45 executing program 0: syz_emit_ethernet(0x3e, &(0x7f00000001c0)) 14:49:45 executing program 5: minherit(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 14:49:45 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0xd}, 0x0) 14:49:45 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000180)="712cb74831c47acac37962abbcb7425d09e5851f86a43419", 0xfffffc87}, {&(0x7f00000001c0)="90c4b545c02c8629946c48235b50b45c4bbdf84f86d3397f6e0200000059bcc48e4c48a44883d2a7e6733b812bcaa9a5375231cfbec251e3eff607190b1ea071aad7abb54c4d7a6f25ffc912c91dfe18e694a60bdd5504ba49eb78ed037ecc1af9fe04d312df28b608101a711f21c8e9278715f4037bbf1678", 0x79}], 0x1000000000000229, 0x0, 0x0, 0x402}, 0x1) 14:49:45 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)) 14:49:45 executing program 4: syz_emit_ethernet(0x6a, &(0x7f0000000180)) 14:49:45 executing program 2: syz_emit_ethernet(0x3f, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa4cdbe2293cb286dd6000000000092c00fa8000000000000000000000000000aafe8000000000000000000000000000aa4e214e"]) 14:49:45 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000100)) 14:49:45 executing program 5: mknod(&(0x7f0000000140)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r1}], 0x1, 0xb48) close(r0) 14:49:45 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x8000, 0x0) 14:49:45 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0xffff, 0x1008, &(0x7f0000000000), &(0x7f0000000040)=0x4) 14:49:45 executing program 0: open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) renameat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0xffffffffffffffff, 0x0) 14:49:45 executing program 3: syz_emit_ethernet(0x4f, &(0x7f0000000000)) 14:49:45 executing program 0: syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd6002000000083a0000000000000004000000000000000000956cdabbc2f9b4f54d3a1cc8dd0ddadd81"]) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 14:49:45 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x2}, 0xc) 14:49:45 executing program 2: minherit(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 14:49:45 executing program 0: mknodat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8000, 0x0) 14:49:45 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000001240)) 14:49:46 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4) 14:49:46 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040), 0x10) 14:49:46 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000500)) 14:49:46 executing program 4: getgroups(0x7, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) seteuid(0xffffffffffffffff) setegid(r0) 14:49:46 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x2) 14:49:46 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000002600)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000002500)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) 14:49:46 executing program 1: open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) rename(&(0x7f00000000c0)='.\x00', 0x0) open$dir(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 14:49:46 executing program 0: syz_emit_ethernet(0x4e, &(0x7f0000000000)) 14:49:46 executing program 2: syz_emit_ethernet(0x62, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa42fe71293cba86dd609fcba1002c2c0000000000000019000000000000000000fe800000000000000000f500000000aa890090"]) 14:49:46 executing program 2: open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) getgroups(0x7, &(0x7f00000000c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) chown(&(0x7f0000000080)='./file0\x00', 0x0, r0) 14:49:46 executing program 4: open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) r0 = open$dir(&(0x7f0000001b40)='.\x00', 0x0, 0x0) fchownat(r0, &(0x7f0000001b80)='./file0\x00', 0x0, 0x0, 0x0) 14:49:46 executing program 0: minherit(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) 14:49:46 executing program 1: syz_emit_ethernet(0x5e, &(0x7f0000000040)) 14:49:46 executing program 3: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgrp() fcntl$setown(r0, 0x6, r1) fcntl$setown(r0, 0x6, r1) 14:49:46 executing program 5: pipe2(&(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendmsg$unix(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000700)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) 14:49:46 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0xffffffffffffff27, 0x0, 0x1f, 0x0, 0x42}, 0x0) 14:49:46 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000300)) 14:49:46 executing program 2: madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8aee679cbd78b837) 14:49:46 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000240)) 14:49:46 executing program 0: syz_emit_ethernet(0x32, &(0x7f0000000140)) 14:49:46 executing program 4: syz_emit_ethernet(0x23, &(0x7f0000000000)) 14:49:46 executing program 2: pipe(&(0x7f00000002c0)) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x3}, 0x8) ioctl$WSMUXIO_LIST_DEVICES(0xffffffffffffffff, 0xc1045763, 0x0) pipe(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 14:49:46 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000040)) 14:49:47 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=[{0x18, 0x0, 0x0, "cc"}], 0x18}, 0x8}, 0x1, 0x4, 0x0) 14:49:47 executing program 1: syz_emit_ethernet(0x76, &(0x7f0000000140)) 14:49:47 executing program 3: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgrp() fcntl$setown(r0, 0x6, r1) fcntl$setown(r0, 0x6, r1) 14:49:47 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000240)=ANY=[@ANYBLOB="43b9f19fc5b9ffffffffffff86dd600f084600083b0000000000000000040000000000000001ff0000000000000000ffffffff00"]) 14:49:47 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000100)) 14:49:47 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r0, &(0x7f00000008c0)="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", 0x784, 0x0, &(0x7f0000000080)=@file={0x0, './file0/file0\x00'}, 0x10) 14:49:47 executing program 5: syz_emit_ethernet(0x2fbf, &(0x7f00000013c0)) 14:49:47 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000400)="9c", 0x1}], 0x2}, 0x0) 14:49:47 executing program 5: syz_emit_ethernet(0x56, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaacbaaaaaaaa86dd60020000002033001a003053e7661eae000000000000001f000000000000000400000000000000012c0200002ac2000005020020c204000007ff0001"]) 14:49:47 executing program 3: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgrp() fcntl$setown(r0, 0x6, r1) fcntl$setown(r0, 0x6, r1) 14:49:47 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=[{0x18, 0x0, 0x0, "cc"}, {0x10}], 0x28}, 0x8}, 0x10, 0x0, 0x0) 14:49:47 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0xffff, 0x1008, 0x0, 0x0) 14:49:47 executing program 4: recvmmsg(0xffffffffffffffff, 0x0, 0x40000, 0x0, &(0x7f0000001800)) 14:49:47 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000200)) 14:49:47 executing program 2: syz_emit_ethernet(0x4a, &(0x7f00000014c0)) 14:49:47 executing program 0: r0 = open$dir(&(0x7f0000001b40)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000500)='./file0\x00', 0x8000, 0x0) r1 = open$dir(&(0x7f0000001b40)='.\x00', 0x0, 0x0) fchownat(r1, &(0x7f0000001b80)='./file0\x00', 0x0, 0x0, 0x0) 14:49:47 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$sock_int(r0, 0xffff, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 14:49:47 executing program 0: syz_emit_ethernet(0x2b, &(0x7f0000000040)) 14:49:47 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ktrace(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 14:49:47 executing program 3: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgrp() fcntl$setown(r0, 0x6, r1) fcntl$setown(r0, 0x6, r1) 14:49:47 executing program 4: getgroups(0x4000000000000112, &(0x7f0000000040)) 14:49:47 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)="91c85a15cc73fe33809953a8edebe392d26a163d9d218312fda9349cb3886f0cd55dcfd27f2281a0ff32c52f07280afb90faffde31c2db8d5b25f9d50baa57b108bae17838479f4cdf3403fd9e8cbe29b4db3c7c036764e17d29bd31ff4459abac4e78da251ff7551f2ea189b59f2ed53eb830d33a7fdcf36cf993cae3892773478ec2cd1045f855135f53e8d41de3a88562cfdbcece3facc7198e5a9ca28d23c93fa01156b92b2520db6ff666c13d57caaead567eea3abf5e8aa723b1a4993959b627db426c2606b9beb33ea2783d228cbabe782547e6aa6cca923f555aba5f86", 0xe1) 14:49:47 executing program 5: syz_emit_ethernet(0x23, &(0x7f0000000040)) 14:49:47 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f00000017c0)={&(0x7f0000001780)={&(0x7f0000000000), 0xc, 0x0, 0x0, 0x0}}, 0x10, 0x0, &(0x7f0000001800)={0x0, 0x100000001}) mknodat(0xffffffffffffff9c, 0x0, 0x0, 0x0) 14:49:48 executing program 0: syz_emit_ethernet(0x22, &(0x7f0000000140)) 14:49:48 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x2}, 0x8) 14:49:48 executing program 2: minherit(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0) 14:49:48 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) readlinkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 14:49:48 executing program 0: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x401a, 0xffffffffffffffff, 0x0, 0x0) 14:49:48 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000200)) 14:49:48 executing program 2: ktrace(0x0, 0x1, 0x20, 0xffffffffffffffff) 14:49:48 executing program 3: syz_emit_ethernet(0x3e, &(0x7f00000000c0)) 14:49:48 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) 14:49:48 executing program 1: setrlimit(0x8, &(0x7f0000000040)={0x3, 0x3ff}) pipe2(0x0, 0x0) 14:49:48 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8) 14:49:48 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000100)) 14:49:48 executing program 3: syz_emit_ethernet(0x52, &(0x7f00000000c0)) 14:49:48 executing program 1: mprotect(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x0) 14:49:48 executing program 4: syz_emit_ethernet(0x5e, &(0x7f0000000040)) 14:49:48 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000300)="336481d701bf10ec6eab79a5f75873c5ff691ff5d143d6813ef3ca5a8ce74e7a6f8b6f118b9a4358de6c89dae273158ed61a", 0x32}, {&(0x7f0000000340)="7caf3a104bbeb676090bbf3e9b758acc6d703c27dda5cc17463b08ce73c0b885b420ca3e13b0d7889ae948002513c74f65019c730cf6c885670b628dde02bb21cc358c65c280c87f893a97410f4500a9f1c6ca46f9cb", 0x56}, {0x0}, {&(0x7f0000000400)="c5c0ff41b3c6c624c65ba75392ffc989501be6f8d7a4ac2cd5b7c85e782dc29b40f3bb72fb00bb4433b994f56bb80b8a1d900889c7533998d7b97d086972c2e39fe23ead78412def2744c5a52018080eecb4b965dfc373ccb2abc582fa81465ab5ea6fd356185a20272d8b0abbcf2e87c9406b83e48c1afda78fd2949fa3c4", 0x7f}, {&(0x7f0000000800)="931d0e7c14e63f34339a38f2d61fd2a46d30b2aef3083cf1a5fcbe53664d4a939545d33703dbf0e38544983923ffffe524ec308bb735aff55b635788c8321426e25faba02b88d00fcd92694f2c0dec688616f312ca3a43ce3d88c8cec90f410bcda9a4cf4cd05a34e784", 0x6a}], 0x5}, 0x0) 14:49:48 executing program 3: syz_emit_ethernet(0x2e, &(0x7f0000000140)) 14:49:48 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)) 14:49:48 executing program 5: syz_emit_ethernet(0x56, &(0x7f0000000080)) 14:49:48 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f00000012c0)=[{0x0}, {0x0}, {&(0x7f00000002c0)="99", 0x1}], 0x3}, 0x0) 14:49:48 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000100)) 14:49:48 executing program 1: syz_emit_ethernet(0x4f, &(0x7f0000000000)) 14:49:48 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0xffff, 0x0, 0x0, 0x0) 14:49:48 executing program 5: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000001800)) 14:49:49 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040)={0x0, 0x80000001}, 0x10) 14:49:49 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)) 14:49:49 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x10, 0x0, 0x0) 14:49:49 executing program 1: syz_emit_ethernet(0x56, &(0x7f0000000080)) 14:49:49 executing program 1: pipe(&(0x7f0000001000)={0xffffffffffffffff}) bind$inet(r0, 0x0, 0x0) 14:49:49 executing program 4: pipe(&(0x7f0000001000)={0xffffffffffffffff}) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') 14:49:49 executing program 2: pipe(&(0x7f0000001000)) 14:49:49 executing program 0: utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0) 14:49:49 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@cred={0x20, 0xffff, 0x0, 0x0, 0xffffffffffffffff}], 0x20}, 0x401) 14:49:49 executing program 0: getgroups(0x7, &(0x7f0000001480)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) setregid(r0, 0xffffffffffffffff) 14:49:49 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000b00)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) 14:49:49 executing program 0: socketpair(0x2, 0x0, 0x8001, &(0x7f0000000000)) 14:49:49 executing program 5: socketpair(0x11, 0x2, 0xd708, &(0x7f0000000300)) 14:49:49 executing program 2: socketpair(0x2, 0x1, 0x1, &(0x7f00000003c0)) 14:49:49 executing program 1: socketpair(0xf, 0x0, 0x0, &(0x7f00000006c0)) 14:49:49 executing program 0: pipe(&(0x7f0000001000)={0xffffffffffffffff}) pipe(&(0x7f0000001000)={0xffffffffffffffff}) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 14:49:49 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000b00)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x0}, 0x0) close(r0) 14:49:49 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x40000040) 14:49:49 executing program 5: socketpair(0xa, 0x5, 0x3, &(0x7f0000000240)) 14:49:49 executing program 4: socketpair(0xa, 0x5, 0x0, &(0x7f0000000240)) 14:49:49 executing program 0: socketpair(0x1, 0x0, 0x73, &(0x7f0000000040)) 14:49:50 executing program 1: socketpair(0x2, 0x2, 0x8001, &(0x7f0000000000)) 14:49:50 executing program 2: mprotect(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x1) 14:49:50 executing program 5: socket(0xa, 0x1, 0xfffffff8) 14:49:50 executing program 3: socket(0x18, 0x0, 0x800) 14:49:50 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000e40)={0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 14:49:50 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 14:49:50 executing program 5: madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0xe) bind$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x15) 14:49:50 executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x450a) r0 = open(&(0x7f00000002c0)='./bus\x00', 0x2, 0x0) read(0xffffffffffffffff, &(0x7f0000001ec0)=""/91, 0x5b) poll(&(0x7f0000000140)=[{r0, 0x10}, {0xffffffffffffffff, 0x40}, {0xffffffffffffff9c, 0x80}, {0xffffffffffffffff, 0x4}, {r0, 0x40}, {0xffffffffffffff9c, 0x10}, {r0, 0x80}, {r0, 0x40}, {0xffffffffffffffff, 0x8}, {0xffffffffffffffff, 0x8}], 0xa, 0x6) ioctl$WSMUXIO_INJECTEVENT(r0, 0x80185760, &(0x7f0000000000)) 14:49:50 executing program 4: r0 = msgget(0x3, 0x208) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) r1 = msgget(0x3, 0x0) msgrcv(r0, &(0x7f00000010c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0656abf000000000000000000000000000000000000000000000000fa289618ef412400a9b9e27b0a136b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003ad36af3690453d6a3259d5833675db21fdb8e4837665c5533306f70b76e3cd7ba542adcd552da"], 0x1008, 0x0, 0x3000) r2 = msgget$private(0x0, 0x10) msgsnd(r2, &(0x7f0000001080)={0x3, "79aabe1c5e54e299d801426c8e76ba30374f2f553e414fa19c42"}, 0x22, 0x800) msgctl$IPC_RMID(r1, 0x0) msgsnd(r1, &(0x7f0000000000)={0x0, "af76d997023dbde05a8094d4511d5dd9e61afd800e9313aeee"}, 0x21, 0x800) 14:49:50 executing program 2: madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xab33673602b13e1e) setsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000280)={0x0, r0, r1}, 0xc) r2 = open$dir(&(0x7f0000001240)='.\x00', 0x0, 0x0) fchown(r2, 0x0, r1) r3 = msgget$private(0x0, 0x80) msgrcv(r3, &(0x7f0000001a80)={0x0, ""/4104}, 0x1010, 0x2, 0x0) r4 = open$dir(&(0x7f0000001240)='.\x00', 0x0, 0x0) r5 = getuid() fchown(r4, r5, 0xffffffffffffffff) setreuid(0xee00, r5) r6 = getuid() setreuid(0xee00, r6) msgrcv(r3, &(0x7f0000000000)={0x0, ""/218}, 0xe2, 0x0, 0x800) 14:49:50 executing program 5: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e57f7f000001"], 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=ANY=[], 0x10) r1 = dup(r0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x100, &(0x7f0000000080)=0x7, 0x4) listen(r1, 0x0) r2 = socket(0x800000018, 0x1, 0x0) listen(r2, 0x0) poll(&(0x7f0000000040)=[{r2, 0x1e11585f4e8fb0ef}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x1) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) shutdown(r2, 0x1) close(r2) bind(0xffffffffffffffff, &(0x7f0000000440), 0xc) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000000)=ANY=[], 0x10) sendmsg$unix(r2, &(0x7f0000000780)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000380)=[{&(0x7f0000000240)="8a857eff035ac0ba2442e3b54d745b59d8762a7d83024d5323992a83fdb795e45ee606895ad83aa72aa2344b0944c487b7da42e5e00c6130d849bb803753259e313e90abef0105779326c4eaa46ce0528df6592bdcb6293207802f5f1f1364e09f8b6300c8335e46af56a18bb9ed28b7a6d25f28fd51ecb4d9fee4d6cc6a3508dafbe1dfeff79038ca6a2c1787d6f48bed947c2af0641cefb3514923e02447ff8a97bc43d50074857124132749f062a1fa253996c06e57a0916f232efaef2f739fa896ee6ea6a3", 0xc7}, {&(0x7f00000005c0)="34b0c72ea63ff01535b0586dad70c4046e6448963deb433861552f83a720c797bcf5c233ee01e998c50232b516996ccd4164acfe3b9405f9c87515a13ea2c001c55c3ebfdec24ebdc01b166d85057c25ae76870e3e5496550ace4f3f6fa1efcc699094570e98ee6e2b301123caecd4a36aef5961291bd6609cf96132947b1546ec15bff1620d744cf235577f2bd0f092c4cf90ec55056821ba2edb684c44eb17dda058cb5436f716afd19448d5db07404154acd1d0d41044845fdd54184ab55b161fdbaf809fce382822296eca1f3dad73c210492821c7a38302", 0xda}, {0x0}], 0x3, &(0x7f00000003c0)=[@rights={0x10}], 0x10}, 0x401) r4 = socket(0x2, 0x1, 0x0) connect$unix(r4, &(0x7f0000000000)=ANY=[], 0x10) accept$unix(r1, 0x0, 0x0) 14:49:50 executing program 3: socketpair(0x28, 0x1, 0x0, &(0x7f0000000140)) 14:49:50 executing program 1: setreuid(0xffffffffffffffff, 0xee01) r0 = msgget(0x0, 0x0) msgsnd(r0, &(0x7f0000000000)={0x3}, 0x8, 0x0) 14:49:50 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 14:49:50 executing program 3: shmget$private(0x0, 0x3000, 0x2, &(0x7f0000ffa000/0x3000)=nil) 14:49:50 executing program 0: clock_nanosleep(0x7, 0x1, &(0x7f0000000080), 0x0) 14:49:50 executing program 1: fcntl$getflags(0xffffffffffffffff, 0x0) 14:49:50 executing program 4: socket$inet6(0xa, 0x1, 0x4) 14:49:51 executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:49:51 executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:49:51 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(0x0, 0x8000) [ 284.7707657] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7598 command syz-executor.3) 14:49:51 executing program 2: madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xab33673602b13e1e) setsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000280)={0x0, r0, r1}, 0xc) r2 = open$dir(&(0x7f0000001240)='.\x00', 0x0, 0x0) fchown(r2, 0x0, r1) r3 = msgget$private(0x0, 0x80) msgrcv(r3, &(0x7f0000001a80)={0x0, ""/4104}, 0x1010, 0x2, 0x0) r4 = open$dir(&(0x7f0000001240)='.\x00', 0x0, 0x0) r5 = getuid() fchown(r4, r5, 0xffffffffffffffff) setreuid(0xee00, r5) r6 = getuid() setreuid(0xee00, r6) msgrcv(r3, &(0x7f0000000000)={0x0, ""/218}, 0xe2, 0x0, 0x800) 14:49:51 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:49:51 executing program 0: mkdir(0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:49:51 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) preadv(r0, 0x0, 0x0, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:49:51 executing program 5: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e57f7f000001"], 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=ANY=[], 0x10) r1 = dup(r0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x100, &(0x7f0000000080)=0x7, 0x4) listen(r1, 0x0) r2 = socket(0x800000018, 0x1, 0x0) listen(r2, 0x0) poll(&(0x7f0000000040)=[{r2, 0x1e11585f4e8fb0ef}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x1) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) shutdown(r2, 0x1) close(r2) bind(0xffffffffffffffff, &(0x7f0000000440), 0xc) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000000)=ANY=[], 0x10) sendmsg$unix(r2, &(0x7f0000000780)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000380)=[{&(0x7f0000000240)="8a857eff035ac0ba2442e3b54d745b59d8762a7d83024d5323992a83fdb795e45ee606895ad83aa72aa2344b0944c487b7da42e5e00c6130d849bb803753259e313e90abef0105779326c4eaa46ce0528df6592bdcb6293207802f5f1f1364e09f8b6300c8335e46af56a18bb9ed28b7a6d25f28fd51ecb4d9fee4d6cc6a3508dafbe1dfeff79038ca6a2c1787d6f48bed947c2af0641cefb3514923e02447ff8a97bc43d50074857124132749f062a1fa253996c06e57a0916f232efaef2f739fa896ee6ea6a3", 0xc7}, {&(0x7f00000005c0)="34b0c72ea63ff01535b0586dad70c4046e6448963deb433861552f83a720c797bcf5c233ee01e998c50232b516996ccd4164acfe3b9405f9c87515a13ea2c001c55c3ebfdec24ebdc01b166d85057c25ae76870e3e5496550ace4f3f6fa1efcc699094570e98ee6e2b301123caecd4a36aef5961291bd6609cf96132947b1546ec15bff1620d744cf235577f2bd0f092c4cf90ec55056821ba2edb684c44eb17dda058cb5436f716afd19448d5db07404154acd1d0d41044845fdd54184ab55b161fdbaf809fce382822296eca1f3dad73c210492821c7a38302", 0xda}, {0x0}], 0x3, &(0x7f00000003c0)=[@rights={0x10}], 0x10}, 0x401) r4 = socket(0x2, 0x1, 0x0) connect$unix(r4, &(0x7f0000000000)=ANY=[], 0x10) accept$unix(r1, 0x0, 0x0) 14:49:51 executing program 3: r0 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x4, r0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r1, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) pipe(&(0x7f00000003c0)) 14:49:51 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(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) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) [ 285.2207787] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3740 command syz-executor.4) 14:49:51 executing program 0: mkdir(0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:49:52 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(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) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:49:52 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) [ 285.4907642] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8510 command syz-executor.3) 14:49:52 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:49:52 executing program 5: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e57f7f000001"], 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=ANY=[], 0x10) r1 = dup(r0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x100, &(0x7f0000000080)=0x7, 0x4) listen(r1, 0x0) r2 = socket(0x800000018, 0x1, 0x0) listen(r2, 0x0) poll(&(0x7f0000000040)=[{r2, 0x1e11585f4e8fb0ef}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x1) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) shutdown(r2, 0x1) close(r2) bind(0xffffffffffffffff, &(0x7f0000000440), 0xc) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000000)=ANY=[], 0x10) sendmsg$unix(r2, &(0x7f0000000780)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000380)=[{&(0x7f0000000240)="8a857eff035ac0ba2442e3b54d745b59d8762a7d83024d5323992a83fdb795e45ee606895ad83aa72aa2344b0944c487b7da42e5e00c6130d849bb803753259e313e90abef0105779326c4eaa46ce0528df6592bdcb6293207802f5f1f1364e09f8b6300c8335e46af56a18bb9ed28b7a6d25f28fd51ecb4d9fee4d6cc6a3508dafbe1dfeff79038ca6a2c1787d6f48bed947c2af0641cefb3514923e02447ff8a97bc43d50074857124132749f062a1fa253996c06e57a0916f232efaef2f739fa896ee6ea6a3", 0xc7}, {&(0x7f00000005c0)="34b0c72ea63ff01535b0586dad70c4046e6448963deb433861552f83a720c797bcf5c233ee01e998c50232b516996ccd4164acfe3b9405f9c87515a13ea2c001c55c3ebfdec24ebdc01b166d85057c25ae76870e3e5496550ace4f3f6fa1efcc699094570e98ee6e2b301123caecd4a36aef5961291bd6609cf96132947b1546ec15bff1620d744cf235577f2bd0f092c4cf90ec55056821ba2edb684c44eb17dda058cb5436f716afd19448d5db07404154acd1d0d41044845fdd54184ab55b161fdbaf809fce382822296eca1f3dad73c210492821c7a38302", 0xda}, {0x0}], 0x3, &(0x7f00000003c0)=[@rights={0x10}], 0x10}, 0x401) r4 = socket(0x2, 0x1, 0x0) connect$unix(r4, &(0x7f0000000000)=ANY=[], 0x10) accept$unix(r1, 0x0, 0x0) 14:49:52 executing program 2: madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xab33673602b13e1e) setsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000280)={0x0, r0, r1}, 0xc) r2 = open$dir(&(0x7f0000001240)='.\x00', 0x0, 0x0) fchown(r2, 0x0, r1) r3 = msgget$private(0x0, 0x80) msgrcv(r3, &(0x7f0000001a80)={0x0, ""/4104}, 0x1010, 0x2, 0x0) r4 = open$dir(&(0x7f0000001240)='.\x00', 0x0, 0x0) r5 = getuid() fchown(r4, r5, 0xffffffffffffffff) setreuid(0xee00, r5) r6 = getuid() setreuid(0xee00, r6) msgrcv(r3, &(0x7f0000000000)={0x0, ""/218}, 0xe2, 0x0, 0x800) 14:49:52 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:49:52 executing program 3: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(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) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) 14:49:52 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') unmount(&(0x7f0000000040)='./file0\x00', 0x8000) 14:49:52 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x8000) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) [ 286.1507820] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4679 command syz-executor.3) 14:49:52 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) setpgid(0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r2, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) __lstat50(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)) pipe(&(0x7f00000003c0)) getpid() [ 286.3307663] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8369 command syz-executor.3) 14:49:52 executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 1) [ 286.5407656] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3832 command syz-executor.3) 14:49:54 executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:49:54 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) (fail_nth: 1) 14:49:54 executing program 5: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e57f7f000001"], 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=ANY=[], 0x10) r1 = dup(r0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x100, &(0x7f0000000080)=0x7, 0x4) listen(r1, 0x0) r2 = socket(0x800000018, 0x1, 0x0) listen(r2, 0x0) poll(&(0x7f0000000040)=[{r2, 0x1e11585f4e8fb0ef}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x1) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) shutdown(r2, 0x1) close(r2) bind(0xffffffffffffffff, &(0x7f0000000440), 0xc) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000000)=ANY=[], 0x10) sendmsg$unix(r2, &(0x7f0000000780)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000380)=[{&(0x7f0000000240)="8a857eff035ac0ba2442e3b54d745b59d8762a7d83024d5323992a83fdb795e45ee606895ad83aa72aa2344b0944c487b7da42e5e00c6130d849bb803753259e313e90abef0105779326c4eaa46ce0528df6592bdcb6293207802f5f1f1364e09f8b6300c8335e46af56a18bb9ed28b7a6d25f28fd51ecb4d9fee4d6cc6a3508dafbe1dfeff79038ca6a2c1787d6f48bed947c2af0641cefb3514923e02447ff8a97bc43d50074857124132749f062a1fa253996c06e57a0916f232efaef2f739fa896ee6ea6a3", 0xc7}, {&(0x7f00000005c0)="34b0c72ea63ff01535b0586dad70c4046e6448963deb433861552f83a720c797bcf5c233ee01e998c50232b516996ccd4164acfe3b9405f9c87515a13ea2c001c55c3ebfdec24ebdc01b166d85057c25ae76870e3e5496550ace4f3f6fa1efcc699094570e98ee6e2b301123caecd4a36aef5961291bd6609cf96132947b1546ec15bff1620d744cf235577f2bd0f092c4cf90ec55056821ba2edb684c44eb17dda058cb5436f716afd19448d5db07404154acd1d0d41044845fdd54184ab55b161fdbaf809fce382822296eca1f3dad73c210492821c7a38302", 0xda}, {0x0}], 0x3, &(0x7f00000003c0)=[@rights={0x10}], 0x10}, 0x401) r4 = socket(0x2, 0x1, 0x0) connect$unix(r4, &(0x7f0000000000)=ANY=[], 0x10) accept$unix(r1, 0x0, 0x0) 14:49:54 executing program 2: madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xab33673602b13e1e) setsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000280)={0x0, r0, r1}, 0xc) r2 = open$dir(&(0x7f0000001240)='.\x00', 0x0, 0x0) fchown(r2, 0x0, r1) r3 = msgget$private(0x0, 0x80) msgrcv(r3, &(0x7f0000001a80)={0x0, ""/4104}, 0x1010, 0x2, 0x0) r4 = open$dir(&(0x7f0000001240)='.\x00', 0x0, 0x0) r5 = getuid() fchown(r4, r5, 0xffffffffffffffff) setreuid(0xee00, r5) r6 = getuid() setreuid(0xee00, r6) msgrcv(r3, &(0x7f0000000000)={0x0, ""/218}, 0xe2, 0x0, 0x800) 14:49:54 executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x4, r1) setpgid(0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r2, 0x1) compat_12_stat12(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) __lstat50(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)) pipe(&(0x7f00000003c0)) getpid() [ 288.1607774] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3741 command syz-executor.3) 14:49:54 executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x28, 0x0, 0x0) [ 288.4207638] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5708 command syz-executor.3) 14:49:55 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r0, 0x4, 0x0) (fail_nth: 1) 14:49:55 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) 14:49:55 executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x2800, 0x0, 0x0) [ 288.6307947] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4697 command syz-executor.4) 14:49:55 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(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) unmount(&(0x7f0000000040)='./file0\x00', 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (fail_nth: 1) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 14:49:55 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x2}, 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) r1 = getuid() lchown(&(0x7f00000000c0)='./file0/../file0/../file0\x00', r1, r0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) 14:49:55 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) (fail_nth: 1) 14:49:55 executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x1000000, 0x0, 0x0) [ 288.9607686] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4815 command syz-executor.3) 14:49:55 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) [ 289.1207844] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4680 command syz-executor.2) [ 289.4507847] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3825 command syz-executor.3) 14:49:57 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0x4, 0x0) (fail_nth: 1) 14:49:57 executing program 5: mkdir(&(0x7f0000000080)='./file1\x00', 0x4) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380), 0xfffffffffffffffa, 0x0, 0x3}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') lchown(&(0x7f0000000000)='./file0\x00', r1, r0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f00000000c0)='union\x00', &(0x7f0000000280)='./file0\x00', 0x4, &(0x7f0000000300)="2b21a05dd2e434c0cb9a0d631defc9b1c7080b6c595609ea8647980607147e1d6586e352d964c2dccb95aba94a64700ddb43f2ef4ddc82ed64af2a02a495e910b0d4fbf9731bead6b38179d7c85d5aaec1aa03405b9bf95fe463ba04155d97769e8cfbd8ebc13e4ba71124d307a4b764427702960ed466582baee81b") unmount(&(0x7f0000000040)='./file0\x00', 0x0) 14:49:57 executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x28000000, 0x0, 0x0) 14:49:57 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(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) unmount(&(0x7f0000000040)='./file0\x00', 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (fail_nth: 2) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 14:49:57 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r0, 0x4, 0x0) [ 291.8207823] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8552 command syz-executor.3) [ 291.9107699] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3968 command syz-executor.1) 14:49:58 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(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(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0x4, 0x0) 14:49:58 executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x100000000000000, 0x0, 0x0) 14:49:58 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x2}, 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) r1 = getuid() lchown(&(0x7f00000000c0)='./file0/../file0/../file0\x00', r1, r0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x2}, 0xffffffffffffffff}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) getuid() (async) lchown(&(0x7f00000000c0)='./file0/../file0/../file0\x00', r1, r0) (async) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) unmount(&(0x7f0000000040)='./file0\x00', 0x0) (async) [ 292.2607671] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8650 command syz-executor.1) 14:49:59 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0x2, 0x0) 14:49:59 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x2}, 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) r1 = getuid() lchown(&(0x7f00000000c0)='./file0/../file0/../file0\x00', r1, r0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) unmount(&(0x7f0000000040)='./file0\x00', 0x0) [ 292.4407690] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4701 command syz-executor.3) 14:49:59 executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x2800000000000000, 0x0, 0x0) 14:49:59 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0x3, 0x0) [ 292.6807919] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8668 command syz-executor.1) [ 292.8607905] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8880 command syz-executor.3) 14:49:59 executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x28, 0x0) [ 292.9407713] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8261 command syz-executor.1) [ 293.1007612] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3970 command syz-executor.3) [ 293.6907795] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6239 command syz-executor.2) 14:50:02 executing program 5: mkdir(&(0x7f0000000080)='./file1\x00', 0x4) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380), 0xfffffffffffffffa, 0x0, 0x3}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000003c0)='./file0/../file0\x00') (async) lchown(&(0x7f0000000000)='./file0\x00', r1, r0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f00000000c0)='union\x00', &(0x7f0000000280)='./file0\x00', 0x4, &(0x7f0000000300)="2b21a05dd2e434c0cb9a0d631defc9b1c7080b6c595609ea8647980607147e1d6586e352d964c2dccb95aba94a64700ddb43f2ef4ddc82ed64af2a02a495e910b0d4fbf9731bead6b38179d7c85d5aaec1aa03405b9bf95fe463ba04155d97769e8cfbd8ebc13e4ba71124d307a4b764427702960ed466582baee81b") unmount(&(0x7f0000000040)='./file0\x00', 0x0) 14:50:02 executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x2800, 0x0) 14:50:02 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0x5, 0x0) 14:50:02 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (fail_nth: 3) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 14:50:02 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r0, 0x2, 0x0) 14:50:02 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(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) unmount(&(0x7f0000000040)='./file0\x00', 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 14:50:02 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r0, 0x3, 0x0) [ 296.1407719] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9404 command syz-executor.1) 14:50:02 executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x1000000, 0x0) 14:50:02 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) __mount50(&(0x7f00000000c0)='rumpfs\x00', &(0x7f0000000280)='./file0\x00', 0x400, &(0x7f00000002c0)="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", 0x1000) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) 14:50:02 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0x6, 0x0) 14:50:02 executing program 5: mkdir(&(0x7f0000000080)='./file1\x00', 0x4) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380), 0xfffffffffffffffa, 0x0, 0x3}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async, rerun: 64) chdir(&(0x7f00000003c0)='./file0/../file0\x00') (async, rerun: 64) lchown(&(0x7f0000000000)='./file0\x00', r1, r0) (async) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) (async, rerun: 32) compat_40_mount(&(0x7f00000000c0)='union\x00', &(0x7f0000000280)='./file0\x00', 0x4, &(0x7f0000000300)="2b21a05dd2e434c0cb9a0d631defc9b1c7080b6c595609ea8647980607147e1d6586e352d964c2dccb95aba94a64700ddb43f2ef4ddc82ed64af2a02a495e910b0d4fbf9731bead6b38179d7c85d5aaec1aa03405b9bf95fe463ba04155d97769e8cfbd8ebc13e4ba71124d307a4b764427702960ed466582baee81b") (async, rerun: 32) unmount(&(0x7f0000000040)='./file0\x00', 0x0) [ 296.5307656] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6959 command syz-executor.1) [ 296.5507628] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6736 command syz-executor.3) 14:50:03 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0x7, 0x0) 14:50:03 executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x28000000, 0x0) [ 296.7807778] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3979 command syz-executor.3) 14:50:03 executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x100000000000000, 0x0) 14:50:03 executing program 5: r0 = socket$inet(0x2, 0x10000000, 0xff) listen(r0, 0xd49) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) openat$tprof(0xffffffffffffff9c, &(0x7f0000000500), 0x100, 0x0) r2 = compat_43_oaccept(r0, &(0x7f0000000640)=""/135, &(0x7f0000000700)=0x87) fstatat(r2, &(0x7f0000000540)='./file0/../file0\x00', &(0x7f0000000580), 0x200) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(&(0x7f0000000280)='./file0\x00', 0x1c0) chdir(&(0x7f00000003c0)='./file0/../file0\x00') unmount(&(0x7f0000000040)='./file0\x00', 0x0) compat_12_stat12(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000002c0)='./file0\x00', r3, r1) __mount50(&(0x7f0000000000)='efs\x00', &(0x7f00000000c0)='./file0/../file0\x00', 0x10000000, &(0x7f0000000400)="28f83551d91ebdc8121ccee51f5278f5e059c11b4217d98e76024f5e24332b7d27d380fd24230d94f4f31d85dcf655a9479dbaba4d5c7ad572d12ea503c11a3839eaa81ef820a07da805bdeaaf85fa6535f6ddf2beafdadf13a13373c4e4ab24a17782aeb732bcbf262829037be3f66849f77e6466a93e73ed30b65db5c81e8c9829d1b0c5ad57e677b0bf0978f92f4be3d41b1be14d26cbfaab5e88b49bcf68949e7ff4cbcc6236c00318d9c73d61604941fe1ce7aa8ea0827a1e3ba84b490f24587cb3d86b64edfcfcfbcac95f00433c", 0xd1) 14:50:03 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) __mount50(&(0x7f00000000c0)='rumpfs\x00', &(0x7f0000000280)='./file0\x00', 0x400, &(0x7f00000002c0)="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", 0x1000) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) __mount50(&(0x7f00000000c0)='rumpfs\x00', &(0x7f0000000280)='./file0\x00', 0x400, &(0x7f00000002c0)="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", 0x1000) (async) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) unmount(&(0x7f0000000040)='./file0\x00', 0x0) (async) [ 297.1507874] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7343 command syz-executor.3) 14:50:03 executing program 5: r0 = socket$inet(0x2, 0x10000000, 0xff) listen(r0, 0xd49) (async) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) openat$tprof(0xffffffffffffff9c, &(0x7f0000000500), 0x100, 0x0) (async) r2 = compat_43_oaccept(r0, &(0x7f0000000640)=""/135, &(0x7f0000000700)=0x87) fstatat(r2, &(0x7f0000000540)='./file0/../file0\x00', &(0x7f0000000580), 0x200) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) mkdir(&(0x7f0000000280)='./file0\x00', 0x1c0) chdir(&(0x7f00000003c0)='./file0/../file0\x00') (async) unmount(&(0x7f0000000040)='./file0\x00', 0x0) (async) compat_12_stat12(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000002c0)='./file0\x00', r3, r1) (async) __mount50(&(0x7f0000000000)='efs\x00', &(0x7f00000000c0)='./file0/../file0\x00', 0x10000000, &(0x7f0000000400)="28f83551d91ebdc8121ccee51f5278f5e059c11b4217d98e76024f5e24332b7d27d380fd24230d94f4f31d85dcf655a9479dbaba4d5c7ad572d12ea503c11a3839eaa81ef820a07da805bdeaaf85fa6535f6ddf2beafdadf13a13373c4e4ab24a17782aeb732bcbf262829037be3f66849f77e6466a93e73ed30b65db5c81e8c9829d1b0c5ad57e677b0bf0978f92f4be3d41b1be14d26cbfaab5e88b49bcf68949e7ff4cbcc6236c00318d9c73d61604941fe1ce7aa8ea0827a1e3ba84b490f24587cb3d86b64edfcfcfbcac95f00433c", 0xd1) [ 297.4507667] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3977 command syz-executor.1) [ 299.7707667] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3972 command syz-executor.2) 14:50:06 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(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(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0x9, 0x0) 14:50:06 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(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) unmount(&(0x7f0000000040)='./file0\x00', 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0x2}], 0x1, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 14:50:06 executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x2800000000000000, 0x0) 14:50:06 executing program 5: r0 = socket$inet(0x2, 0x10000000, 0xff) listen(r0, 0xd49) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (async, rerun: 64) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) (rerun: 64) openat$tprof(0xffffffffffffff9c, &(0x7f0000000500), 0x100, 0x0) (async, rerun: 64) r2 = compat_43_oaccept(r0, &(0x7f0000000640)=""/135, &(0x7f0000000700)=0x87) (rerun: 64) fstatat(r2, &(0x7f0000000540)='./file0/../file0\x00', &(0x7f0000000580), 0x200) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) mkdir(&(0x7f0000000280)='./file0\x00', 0x1c0) (async) chdir(&(0x7f00000003c0)='./file0/../file0\x00') (async) unmount(&(0x7f0000000040)='./file0\x00', 0x0) (async) compat_12_stat12(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000002c0)='./file0\x00', r3, r1) (async) __mount50(&(0x7f0000000000)='efs\x00', &(0x7f00000000c0)='./file0/../file0\x00', 0x10000000, &(0x7f0000000400)="28f83551d91ebdc8121ccee51f5278f5e059c11b4217d98e76024f5e24332b7d27d380fd24230d94f4f31d85dcf655a9479dbaba4d5c7ad572d12ea503c11a3839eaa81ef820a07da805bdeaaf85fa6535f6ddf2beafdadf13a13373c4e4ab24a17782aeb732bcbf262829037be3f66849f77e6466a93e73ed30b65db5c81e8c9829d1b0c5ad57e677b0bf0978f92f4be3d41b1be14d26cbfaab5e88b49bcf68949e7ff4cbcc6236c00318d9c73d61604941fe1ce7aa8ea0827a1e3ba84b490f24587cb3d86b64edfcfcfbcac95f00433c", 0xd1) 14:50:06 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r0, 0x5, 0x0) [ 300.0507650] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6740 command syz-executor.1) 14:50:06 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0xa, 0x0) [ 300.2807825] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4259 command syz-executor.1) 14:50:06 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0x4}], 0x1, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 14:50:06 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0xb, 0x0) 14:50:07 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async, rerun: 32) __mount50(&(0x7f00000000c0)='rumpfs\x00', &(0x7f0000000280)='./file0\x00', 0x400, &(0x7f00000002c0)="8f2ed56c941750cd53cabee988c0f1ad29eeee8f9e7ec5dcf86633c2b4d432908b954c93267c4bad7591ef5afdd23fcb67068728bdb4f6056085bced1e5aaffeb7d4a2d978d372e123dd66c5744b1ce00ab88a2b7d0bc5718d8b9bcc87e5994819fd162994d725aa6bff0fb2db4c2574cabe8afff51a4c83ee4ff9e4c59a09ddcd5271f032c60a8473f2fe8b62f1bb620fca02159ed78b29f57a7816157b87d331fd642f3eab2b47a19e7e0cb74a00da4757c1d79ca0c9c50b546e2cd2e4ff2f7c322e1f8b143321a33590302cb9787507f30590beb64dd3d2e3ef135758e1d531a6237f750783750b9479c30f45097a8c18cf59bc6b1773867ee784672d8ef6e24f52aab2132ba0a399164b28b8af2b43413e10a3f86c7815b6b52cb3084e9ae8fed0ecce6aa60fb54474536f1b2468773abbb748949679ccc943018dc6aa6ace0baf65241bf11fefd1414ed6b90b2b9f63777cef81d716cf51fc8057fdd497c9e37e68e9f77bd3f7c2681280c3d3943952f712a97589c213eaacac96626d1bd3ed0edd8c162f7593a7282bd10975661211caf40869481f4520e162b8834952ddb2f14686ae57f55ed162808a1a6fe3b112ff46493561afb7357983f09d7fddb803969efae6e55a32b71e924d37dfb8cb2e2989fe831b45f949439b301057fdd6a55dcbc51e1dd179b6df1a65a41f08ad0a3351df7ea5f76256b57b3d7e12aa65c57d01b5f3a77f762eae7f9bb9384d59be76d22f1c294f08859081331136a84b1e0c3f3ea1519317ab9018cbd909e364799ae47c2b6b9ea0b52e627d2411adb470bd54a4fc4f6ab14f03d00a21cad8e8d9bc2c1995b6b84d1ee35708bdef9a5a75cf0b94404f2be08e3b844048abfd86b7721ce6aed3743a2a841de7b3545e2985e61d8ff522ff530244aa7ed52dd5225b15cc92831c8ffa4f94468680082c3ab5ea42c77b4b6cfdabe555aed564530b68dd6e524b1fe581fa9ee966236388e1c83c931d6ee0cdaec7e854cf15114a9c43038bb94669d4a92c9ce42d5714ac0b3d1f5b5008078e37f8d5a58ceb7267c7d9bbfba25047124cf1ccf595ec785105123972fd0bc54796e1636dc53e595a01269c1aa27fb9b2d3e55a81639be8b58088dd01e7623dcc8499b5bc3aac873d9c50afcaf58b75247707bee871acaf3b8a87f910ecffa1773319783da8879f9ec683ca79bfbc70d6e998d46afd9818ac273b846f4044355951636a0b10b8e933db9985730301b864e296baef8c8fe393fb57a441878dbd89b8af7ef4380c1bcb98e53c2eb2256feec89604d2702840fbe1d1c039e884a30c613c9e6b0091aca890b132dac49f911abdf92b3c53826d2e3689d0c666cd1f17a8ea0d1fad39b89cdbd8dae609a730f3b75b737eb63d31e537ab2190a2e8bcfd7cd2576deda2bd27bdd53228c598284dae185b8e29d63e5019b92042aafa46a6e3ae72571004d02a64055882a75eba7d7c0f64530a451b115d97c4960188d9eb69f177a8b84354b4e4a911dc8502a83716c834e5cc92aa5ee3fa1b74e9125deeda5721238c91b55c45bdd9d88e91f703cde994b5bcba3104634385806d663be7049718702436e6726b9d0db38b6a933edfe2e59e1d46603452e7d8c4155594d00f72ae85c99673470c963c216cf22c5d3ee611fb194abacf3b5639e12b0190203ecb670ef33b0129d59dfedacf9f3cf02b4594a728f02c071d60bdc61a13cb72a9f97d6c85fe80f4e6a9a6b77439415a422d07f5d20198e222c1f669db2ba684f6fc05f154e31353404d78b313be78b74d1119ddeef6cff8dca818faa3100425f8946e09648d294ab8f727728ecae0c7a08298d87b738db1f2a09976f1872c6944646434681c8fb85461227ddd6a5c821705d6a5ffcdef5ff1040561e58d91e02feb6ec1d13ff971379ff6bec53024aae0a74cb71005e2ba6f7f2fd6e354d98de530565af41514322b005e27ff26190ecc5e187c0b0ceb66fa499ff516c93718d7949f1f4ba484fd8402b2cd508a790cd7ce5a203278d1fdcf05a628200e695f76b724ba82b8e9805305d0f89d9bd779b8133665a70ce72864590c3e1e04f88e549551a45f112408a0a3d4c0c7d278ad0863e80afc69927c4b8bea2d4432c3fa09c0214002edcd31c75fefa88f4a1a6e1bface761a94dff42401866038b6cadaf3eb7c196f9b9e60aa0f82dd9a342bc21e24d1c28cd2bc60d388be8e40ade288b2ada1451234106889cd86a21d217ae3c4b7e31a719902c76375f1c4669968d9546f73c347bcf4ad35242ccbfa0dda3ff98b7a97970f8f132a57e1a0b90bd6085852fe5dbce02f46c0c702d7349ed1569c4984619f102672caef975fafd81283004406d1bf5fc0cf100c2625f7bf004de10c796cb2f50268f7a0769bdfae785464f9f2e7b1e7d517bba8de35ba171137480b6de075b4bc4cc4d9863d5ed882db11d0835a9b8d7e53c6720d98a9b243d87139346febc04676f07867e9155ca38720b7e9b1a16fb09e1287ac5720708f01e11bbc3a8bbcbd098701401baa206a593a8209c2b11bbeb59122dc55ff74a7f61f8793a5099ba2bbc067d59df165a6d4bb9c9156c10cc6a2097a4033c8820824b5b9a27347aa163229803761cec3a570e0caa937fe84ec4314db290583de50b5ea6d4c62ba17b5d1564d1ed0dcfe32d3d46795de25c159470b52ca6f6b99d3768af02b79d04a9222e6593ef35e600715bb007eec7e2fc87bd3ed6d74ca0c5b2a89d6e9069eafbeb2d3166e0bb2889f30394fce4aabab663a07ed5f3bcc045859fbb1b002ec93a24496eb7ec18993a5f6689f6661f689e6e74c2200856477e74e3a2a4c8e6786f3789d66672461e0cb1a6c10597f136fbdca78a246b8738f687a567bd71b2a736c80a4b9b0cc658ad006b805d53ff3743d110f57f9ddb6829a236c71e7b0ce9944220e9e61fb5af803fb8b712bf2b62da4435f94289c706913af38a4a68dbf5389122df4a885668b7c11e5d7faa46015dcde911929c6ace932c06baf41c3ccde7911459b3c61bc4eb844a06687bbfd58775fe0d92bb80508c051f8a52a21b0e1222dd0cae00a1c4d2185242c363eaee0b21cef6dfc5b15d944cccd9e1bef8680f62bf0c5b2d40e32e5af99fc9a31c3925cf4d700e168198dc898bcb3e6665a3bbf9191e88e1847a20db0acfa0e6de31cda620c98c2b3605be94140ec0006711cfcb1d7e382af5d76fbe79341fb0ced27550485c38b5fe3622dac27e67d0c7416d7b56bef3e2566ece3cc7348638803008a282983ef6ae477c2191126e64af3b0c001ea959558b6385eabf4efcb823d4ded0a951c360aae9dd07435c0e016b2fda494bcc67e3ef813f13466215548fc70f29b99d94bc9f6f58d5e2ca11186611d1e63dfd134d3e717426d437471f3df8a930a3421f13bd66344d8cb340b9157a01438c7b5761c1eacdd7ced89fceb2e77832ca810fda98d2572d73fc69f7ee9c512dc9c26cfca1fbb4a259776d51a7473c40b0719ca35b35fe7cf1de65e54487864b241f5d0be674c609d0051910b28b382cae45b57fab21b1998a1d774deb7753ec1bc4a8b21146771a442bed97f353998d09e45584cbbb8a184bd7c4799bbacda291af3ce3de8839367fbf63128b7db50dea3ca2b0a2abe45df7e244a501ca6442113a84578fe8a6e2bb87887dcd4da980d24ea1af9d09d8798d5417e320931c68a70fd4098eb79b83d848f3ff48670c71d37027ef1cd618d47af3d3d80bb69f196554aa6b154c6fb466302e105fa9e2f2dbbd9afeb55813baede2a24408d23ada2a8951c4c34d95fd04af726c2befbe373cdef52e685325b15209416bc3eb789b120519563340a3657ae3a6aff93c5a3a4f6c5ed7bb3527bb6d4d83aa1f8ed8409a7437b87846ba48836a5a25cadc0d8448c6daed5c6289d59422a7342ec4ae05294c5667447d4a13dc4d81522bf6a912e2eb8a6a0fb59333e435dae5fff2c658895501a677ea1683a8058ae0a2c18a1b129fc5be8cbb11b4f1ae25c8b63776de1c632e373ad376ff1da8c912e6cf60951b9d65ba5d4e7cbae17b97ef8f9d18b70f1a69a7770cb851ad9d14d6b5a5f364b4dfb5c24fa1926e023019bb40a5e26330d7528e5ddb12e018f13c5408045911a1944b48b2816df0d6c494dd4b5bba019c250316524b32c2f9ea9ad628e7a2d43bfdea0cae9044d95902a0ed9bf63909f3a4b2d4bf97766c13676dc132d3053238b6c1a8b59c16863f9c0c0cc1db12983752a99d493f6bfbf2a46cb192c8cf8b82b987e51eac84470bc4236f9fcc2f99ffa0289cd81a3a48be23e15a1b970768963926ef399b9abe1036356ffe7d2472d55fd83c55b457fcbb5187823d3c4386ca26086cdc765708620dfacf78390cae3a7f9bac3342c4e1ca0aced843ee641513d1d2c958ec6d011c94e6b49a3abb8c59b45f7700c458c0e6df138b33291a12ab549f35630114f4297216a08183588503e1c3945a78d8021d6542a538f5a3cc9fd388052a42391ac25da63e1e7c566a4c25fbdb21596419885f32522ae4ec9c503dc4a0103ab4c02701cdcb69454059e4000778b44a242d224cf1e95498781c7a1b93dfbad87be16fe73f7977c1ec7a86d311d6e525508cb65dac5ba6a4cdee45d2515ef55cea59dea4f86593cda2fa04e48e4b32b49988e67e205f5f5df36c68f4de90fffdcb8c51ff8fb5459422196daf9f6a3fecf115a1b6e63e9c48b763df342793717d7fc53a3efba701157cddfb01ee70a396beea72bc33b5ab75bd5565056cf80ebd285914614eedacf1f39d616a491736a2f0394e9df712ab335d9e67e41e6f3ca4084cf6c1c5138e0971a377bd0b171f7994ccf9a452b9620b9e7b24d9a0405f6c3dd9a0333e08ecafc3c03fbe1ab2d8a13156b39b708d0d8f016207b1e04919ae145595103ec1ff33abeba6c9e54bbcc88c626d3bd883715ca9f529a9c2471a46a8265d4c08429f36fba8e3cc99e1aacdb884e29c4b477dd0d38e1ed22bd458532637415b3af7b760b66a1358e8b39a382fd434797b214d36a1dee7fee12ceb778df29b976bcc458867f7011bd98e286669eee3cfc0c2884ac65ac03f485506466320b1adb3a819bed0fec688c170c2dd69726996f09e7fd0910f8772e70d2d37edbaae961bc371cb0fbd059d92450238f5d67d05cb5a74b45a89c6985982a2d151107f73fde58fdfb632ee402074239490b39e8e43f24fc1804bd98019d78d7681f6daf473caf27eb9c8fac075d393145df7e46f1b81f740c4e7a21287639f35a25debaa401ac7b90b6b165738e10d726efb34b89b71eb0956573035ff485cd1bcb5e473ec6a06c9e1ade6fd4e2ccff248c59bafe1313842f39b8c6bc1c433e3e88ae288da69b3c44b2fb40aad4d2dcc7cae9673bd55ec93fd0697e7f908ee5ef856d5f234e4669d8085deef67a5770f94b03f9d80b054cda4d212a4fb8466a457c9d62339488464c55d3de2063d7a56d3298e6e096a5ce7ad16c117e7b6ddad274817620c845c12caa5e405ce19b1c6b0c438dee56b21752778a1d42e9242ddc557d60cbb10eea6ddc82965f2896fa3f702c755b29a2e4733857715d3a1e1a359daf29a254507cc9f7b4db800cd6e3c50f4a30eaa1f40afd42ede57b88480bb7d6269235cc873eaee2641fb29ce069f6ef0ebe2bcfb5e2557735f34c6659515bf65bcf9cc297b5cacce044b5d0eb1e19eb66a473d5e75a5350677973d9d890dcbf908c9b8dde10c033359972e9a75653a9c165315d7f8c53642d19443c6eb322211cec535ac99887f93c", 0x1000) (rerun: 32) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) unmount(&(0x7f0000000040)='./file0\x00', 0x0) [ 300.5807640] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4260 command syz-executor.3) 14:50:07 executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x28) [ 300.7507830] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7348 command syz-executor.1) 14:50:07 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50_mknod(&(0x7f00000002c0)='./file0\x00', 0x2000, 0x4135) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) close(r0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/../file0\x00', 0x2) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_14_msgctl$IPC_RMID(0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000280)='./file0\x00', 0x1) unmount(&(0x7f0000000040)='./file0\x00', 0x0) swapctl$SWAP_CTL(0xf, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x0) r2 = dup(r0) sendto$unix(r2, &(0x7f0000000300)="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", 0x1000, 0xe, 0x0, 0x0) 14:50:07 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(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(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0xc, 0x0) 14:50:07 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r0, 0x6, 0x0) [ 300.9607671] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4896 command syz-executor.3) 14:50:07 executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x2800) 14:50:07 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0xd, 0x0) [ 301.0007801] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4661 command syz-executor.1) [ 301.0907679] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8267 command syz-executor.3) [ 301.4707770] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3879 command syz-executor.1) 14:50:10 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000000)='nfs\x00', &(0x7f00000000c0)='./file0/../file0\x00', 0x400, &(0x7f0000000300)="4cfff38f3b683d80b0e1cca5fcd2660b2acaac708ba3855c4c3aac86e224ecba7f220495e4d04ca2d77d13bce57aae1e3b9a83e0e36f72e6abc5b94ed95fda99db7c046783ebd24deda50e682c88d464d809e7d2af4b4236c8a19790738f9723f9f395c31fce6569839219bb8c5a770f4fdba1062782415515bbbf528c1b6ef7b954ca9f8e5c8fe1285e9365ef03cfa40c984413ef226ea7ff48dc59e8d4003ca435173719078441b53567262d681885f949622667d97beafb1563") 14:50:10 executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x1000000) 14:50:10 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r0, 0x7, 0x0) [ 303.6707675] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9659 command syz-executor.2) 14:50:10 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(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) unmount(&(0x7f0000000040)='./file0\x00', 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0x7}], 0x1, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 14:50:10 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(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(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0xe, 0x0) 14:50:10 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50_mknod(&(0x7f00000002c0)='./file0\x00', 0x2000, 0x4135) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) close(r0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/../file0\x00', 0x2) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_14_msgctl$IPC_RMID(0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000280)='./file0\x00', 0x1) unmount(&(0x7f0000000040)='./file0\x00', 0x0) swapctl$SWAP_CTL(0xf, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x0) r2 = dup(r0) sendto$unix(r2, &(0x7f0000000300)="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", 0x1000, 0xe, 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (async) compat_50_mknod(&(0x7f00000002c0)='./file0\x00', 0x2000, 0x4135) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) close(r0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) mkdir(&(0x7f00000000c0)='./file0/../file0\x00', 0x2) (async) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) compat_14_msgctl$IPC_RMID(0xffffffffffffffff, 0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) unmount(&(0x7f0000000280)='./file0\x00', 0x1) (async) unmount(&(0x7f0000000040)='./file0\x00', 0x0) (async) swapctl$SWAP_CTL(0xf, 0x0, 0x0) (async) fcntl$setstatus(r1, 0x4, 0x0) (async) dup(r0) (async) sendto$unix(r2, &(0x7f0000000300)="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", 0x1000, 0xe, 0x0, 0x0) (async) 14:50:10 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (async, rerun: 32) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) (rerun: 32) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async, rerun: 32) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (rerun: 32) chdir(&(0x7f00000003c0)='./file0/../file0\x00') (async) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000000)='nfs\x00', &(0x7f00000000c0)='./file0/../file0\x00', 0x400, &(0x7f0000000300)="4cfff38f3b683d80b0e1cca5fcd2660b2acaac708ba3855c4c3aac86e224ecba7f220495e4d04ca2d77d13bce57aae1e3b9a83e0e36f72e6abc5b94ed95fda99db7c046783ebd24deda50e682c88d464d809e7d2af4b4236c8a19790738f9723f9f395c31fce6569839219bb8c5a770f4fdba1062782415515bbbf528c1b6ef7b954ca9f8e5c8fe1285e9365ef03cfa40c984413ef226ea7ff48dc59e8d4003ca435173719078441b53567262d681885f949622667d97beafb1563") 14:50:10 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50_mknod(&(0x7f00000002c0)='./file0\x00', 0x2000, 0x4135) (async, rerun: 64) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (rerun: 64) close(r0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async, rerun: 64) mkdir(&(0x7f00000000c0)='./file0/../file0\x00', 0x2) (async, rerun: 64) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) compat_14_msgctl$IPC_RMID(0xffffffffffffffff, 0x0) (async) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000280)='./file0\x00', 0x1) (async) unmount(&(0x7f0000000040)='./file0\x00', 0x0) (async) swapctl$SWAP_CTL(0xf, 0x0, 0x0) (async) fcntl$setstatus(r1, 0x4, 0x0) (async) r2 = dup(r0) sendto$unix(r2, &(0x7f0000000300)="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", 0x1000, 0xe, 0x0, 0x0) 14:50:11 executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x28000000) [ 304.4207696] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9018 command syz-executor.1) 14:50:11 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0xf, 0x0) 14:50:11 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0x8}], 0x1, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 304.5907677] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4161 command syz-executor.1) 14:50:11 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/66, 0x42}], 0x1, 0x8d) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0x4, 0x0) 14:50:11 executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x100000000000000) [ 304.6408151] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5964 command syz-executor.3) [ 304.7607770] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4953 command syz-executor.1) [ 304.9007881] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4068 command syz-executor.3) 14:50:11 executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x2800000000000000) [ 305.2207796] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7515 command syz-executor.3) 14:50:14 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(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(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/66, 0x42}], 0x1, 0x8d) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0x4, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/66, 0x42}], 0x1, 0x8d) (async) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) (async) fcntl$setstatus(r2, 0x4, 0x0) (async) 14:50:14 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r0, 0x9, 0x0) 14:50:14 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x0, 0x40000000000004, 0xfffd, 0xfffe}, 0x8, 0x201, 0xfffd}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r1 = msgget(0x0, 0x5c4) r2 = getuid() setreuid(0xee00, r2) r3 = getgid() r4 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r4, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r4, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r4, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r5 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r5, r6, r5, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000280)={{0x401, r2, r3, r0, r5, 0x7, 0x5}, 0x3, 0xc00000000000, 0x0, 0x0, 0x81, 0x3, 0x7, 0x800000}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r8 = getpid() fktrace(r7, 0x0, 0x4, r8) ktrace(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80000000, r8) unmount(&(0x7f0000000040)='./file0\x00', 0x0) 14:50:14 executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x2, 0x1) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) [ 308.2308044] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5595 command syz-executor.2) 14:50:14 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') (async) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) (async) unmount(&(0x7f0000000040)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000000)='nfs\x00', &(0x7f00000000c0)='./file0/../file0\x00', 0x400, &(0x7f0000000300)="4cfff38f3b683d80b0e1cca5fcd2660b2acaac708ba3855c4c3aac86e224ecba7f220495e4d04ca2d77d13bce57aae1e3b9a83e0e36f72e6abc5b94ed95fda99db7c046783ebd24deda50e682c88d464d809e7d2af4b4236c8a19790738f9723f9f395c31fce6569839219bb8c5a770f4fdba1062782415515bbbf528c1b6ef7b954ca9f8e5c8fe1285e9365ef03cfa40c984413ef226ea7ff48dc59e8d4003ca435173719078441b53567262d681885f949622667d97beafb1563") 14:50:14 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(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) unmount(&(0x7f0000000040)='./file0\x00', 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0x9}], 0x1, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 14:50:15 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r0, 0xa, 0x0) [ 308.6207863] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4947 command syz-executor.3) [ 308.6393414] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3987 command syz-executor.1) 14:50:15 executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) (async, rerun: 64) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) (rerun: 64) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x2, 0x1) (async) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:50:15 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xb}], 0x1, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 308.7207881] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3987 command syz-executor.1) 14:50:15 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/66, 0x42}], 0x1, 0x8d) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0x4, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/66, 0x42}], 0x1, 0x8d) (async) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) (async) fcntl$setstatus(r2, 0x4, 0x0) (async) 14:50:15 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r0, 0x1) openat(r0, &(0x7f0000000580)='.\x00', 0x2, 0x402) __mount50(&(0x7f0000000000)='ntfs\x00', &(0x7f00000000c0)='./file0/../file0\x00', 0x40000000, &(0x7f0000000280)="083ebfc0e5ceadbc6c5ba7d5401f6cb0112385751a309e8d97f764d2e04bfb380dc340df3bdb", 0x26) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) mknod(&(0x7f0000000440)='./file0/../file0\x00', 0x8000, 0xffffffffffffffff) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f00000005c0)='./file0/../file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') compat_12_fstat12(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r3, 0x0, 0x3, &(0x7f0000000300)=""/157) open(&(0x7f0000000540)='./file0/../file0\x00', 0x400000, 0x100) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000140)=0x72) semctl$GETVAL(r3, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r3, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000600)='./file0/../file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0xfff, r1, r4, 0xffffffffffffffff, r6, 0x2, 0xfd06}, 0x1, 0xa00000000000, 0x7}) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r4, r5, r4, 0x10, 0x9}, 0x8, 0x80000001, 0x8000000000000000}) lchown(&(0x7f0000000300)='./file0/../file0\x00', r2, r4) semctl$GETVAL(r3, 0x1, 0x5, &(0x7f00000004c0)=""/79) open(&(0x7f0000000040)='./file0\x00', 0x100, 0x1) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000480)='./file0\x00', 0xb87dcf58c0b04d82) 14:50:15 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x0, 0x40000000000004, 0xfffd, 0xfffe}, 0x8, 0x201, 0xfffd}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r1 = msgget(0x0, 0x5c4) (async) r2 = getuid() setreuid(0xee00, r2) (async) r3 = getgid() (async) r4 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r4, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r4, 0x4, 0x5, &(0x7f0000000800)=""/210) (async) semop(r4, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) (async) r5 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r5, r6, r5, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000280)={{0x401, r2, r3, r0, r5, 0x7, 0x5}, 0x3, 0xc00000000000, 0x0, 0x0, 0x81, 0x3, 0x7, 0x800000}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) (async) r8 = getpid() fktrace(r7, 0x0, 0x4, r8) (async) ktrace(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80000000, r8) (async) unmount(&(0x7f0000000040)='./file0\x00', 0x0) [ 309.1607758] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4093 command syz-executor.1) 14:50:15 executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x2, 0x1) (async) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:50:15 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0x4, 0x0) ioctl$HDAUDIO_FGRP_WIDGET_INFO(r1, 0xc0106803, &(0x7f0000000140)={&(0x7f0000000040)="aa61a1b70460d6af06a3a9cc063706f0440026d410e42da3a41a9b3c4263711bf4ffa2c292482af718409f7b906f1030c70018ade52a416cbab2cfe44cb5e95edba8c387a07ed8845f57795cd335a63cfa35e9a2dcbf1a28c5ce2fe0932c6ea05de7ee5af27a14c46a83479f4fc0eebf96cb535b5da92271f9f1c90de6697f108434fb8d40a36bb7d3b1c8889fc945e174d42a90163ba381b9eb4c63f92418a8383b6fd5ab6f23e93a295bf746db158702a5f1b21664abf82cf53463ec43e22e08871c111a", 0xc5}) 14:50:15 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x0, 0x40000000000004, 0xfffd, 0xfffe}, 0x8, 0x201, 0xfffd}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r1 = msgget(0x0, 0x5c4) (async) r2 = getuid() setreuid(0xee00, r2) (async) r3 = getgid() (async) r4 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r4, 0x4, 0x3, &(0x7f0000000300)=""/170) (async) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000240)=0x72) (async) semctl$GETVAL(r4, 0x4, 0x5, &(0x7f0000000800)=""/210) (async) semop(r4, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) (async) r5 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r5, r6, r5, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) (async) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000280)={{0x401, r2, r3, r0, r5, 0x7, 0x5}, 0x3, 0xc00000000000, 0x0, 0x0, 0x81, 0x3, 0x7, 0x800000}) (async) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) (async) r8 = getpid() fktrace(r7, 0x0, 0x4, r8) (async) ktrace(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80000000, r8) (async) unmount(&(0x7f0000000040)='./file0\x00', 0x0) [ 309.4107696] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4197 command syz-executor.3) 14:50:16 executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x2, 0x887) r2 = openat(r1, &(0x7f0000000180)='./file0/file0\x00', 0x0, 0x7) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:50:16 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) msgsnd(0xffffffffffffffff, &(0x7f0000000280)={0x1, "9b37c5a2433b0f0dba89c6eeb1ffd6ddc0f8a98c3084afe4420ee208e6aba2bc55e9d7694cfbfb228049ce71e4494ba5d018465b297f3832c85871cb71529423446e5cb2f5a7f27b5e599a6d9fc3e2bafc708135798c951e1a382c7118e7ebd945b43d48ea371eb91bc9fd95ba3e96da3472c2d1b7b384fdb77323e1c0dd56"}, 0x87, 0x800) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) 14:50:16 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0x4, 0x0) ioctl$HDAUDIO_FGRP_WIDGET_INFO(r1, 0xc0106803, &(0x7f0000000140)={&(0x7f0000000040)="aa61a1b70460d6af06a3a9cc063706f0440026d410e42da3a41a9b3c4263711bf4ffa2c292482af718409f7b906f1030c70018ade52a416cbab2cfe44cb5e95edba8c387a07ed8845f57795cd335a63cfa35e9a2dcbf1a28c5ce2fe0932c6ea05de7ee5af27a14c46a83479f4fc0eebf96cb535b5da92271f9f1c90de6697f108434fb8d40a36bb7d3b1c8889fc945e174d42a90163ba381b9eb4c63f92418a8383b6fd5ab6f23e93a295bf746db158702a5f1b21664abf82cf53463ec43e22e08871c111a", 0xc5}) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x1) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) (async) fcntl$setstatus(r2, 0x4, 0x0) (async) ioctl$HDAUDIO_FGRP_WIDGET_INFO(r1, 0xc0106803, &(0x7f0000000140)={&(0x7f0000000040)="aa61a1b70460d6af06a3a9cc063706f0440026d410e42da3a41a9b3c4263711bf4ffa2c292482af718409f7b906f1030c70018ade52a416cbab2cfe44cb5e95edba8c387a07ed8845f57795cd335a63cfa35e9a2dcbf1a28c5ce2fe0932c6ea05de7ee5af27a14c46a83479f4fc0eebf96cb535b5da92271f9f1c90de6697f108434fb8d40a36bb7d3b1c8889fc945e174d42a90163ba381b9eb4c63f92418a8383b6fd5ab6f23e93a295bf746db158702a5f1b21664abf82cf53463ec43e22e08871c111a", 0xc5}) (async) [ 309.9107672] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4251 command syz-executor.1) [ 312.1307842] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7599 command syz-executor.2) 14:50:19 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r0, 0xb, 0x0) 14:50:19 executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x2, 0x887) r2 = openat(r1, &(0x7f0000000180)='./file0/file0\x00', 0x0, 0x7) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:50:19 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) (async) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0x4, 0x0) (async) ioctl$HDAUDIO_FGRP_WIDGET_INFO(r1, 0xc0106803, &(0x7f0000000140)={&(0x7f0000000040)="aa61a1b70460d6af06a3a9cc063706f0440026d410e42da3a41a9b3c4263711bf4ffa2c292482af718409f7b906f1030c70018ade52a416cbab2cfe44cb5e95edba8c387a07ed8845f57795cd335a63cfa35e9a2dcbf1a28c5ce2fe0932c6ea05de7ee5af27a14c46a83479f4fc0eebf96cb535b5da92271f9f1c90de6697f108434fb8d40a36bb7d3b1c8889fc945e174d42a90163ba381b9eb4c63f92418a8383b6fd5ab6f23e93a295bf746db158702a5f1b21664abf82cf53463ec43e22e08871c111a", 0xc5}) 14:50:19 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) msgsnd(0xffffffffffffffff, &(0x7f0000000280)={0x1, "9b37c5a2433b0f0dba89c6eeb1ffd6ddc0f8a98c3084afe4420ee208e6aba2bc55e9d7694cfbfb228049ce71e4494ba5d018465b297f3832c85871cb71529423446e5cb2f5a7f27b5e599a6d9fc3e2bafc708135798c951e1a382c7118e7ebd945b43d48ea371eb91bc9fd95ba3e96da3472c2d1b7b384fdb77323e1c0dd56"}, 0x87, 0x800) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) msgsnd(0xffffffffffffffff, &(0x7f0000000280)={0x1, "9b37c5a2433b0f0dba89c6eeb1ffd6ddc0f8a98c3084afe4420ee208e6aba2bc55e9d7694cfbfb228049ce71e4494ba5d018465b297f3832c85871cb71529423446e5cb2f5a7f27b5e599a6d9fc3e2bafc708135798c951e1a382c7118e7ebd945b43d48ea371eb91bc9fd95ba3e96da3472c2d1b7b384fdb77323e1c0dd56"}, 0x87, 0x800) (async) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) unmount(&(0x7f0000000040)='./file0\x00', 0x0) (async) 14:50:19 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r0, 0x1) (async) openat(r0, &(0x7f0000000580)='.\x00', 0x2, 0x402) (async) __mount50(&(0x7f0000000000)='ntfs\x00', &(0x7f00000000c0)='./file0/../file0\x00', 0x40000000, &(0x7f0000000280)="083ebfc0e5ceadbc6c5ba7d5401f6cb0112385751a309e8d97f764d2e04bfb380dc340df3bdb", 0x26) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) (async) mknod(&(0x7f0000000440)='./file0/../file0\x00', 0x8000, 0xffffffffffffffff) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f00000005c0)='./file0/../file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000003c0)='./file0/../file0\x00') (async, rerun: 32) compat_12_fstat12(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) (rerun: 32) r3 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r3, 0x0, 0x3, &(0x7f0000000300)=""/157) (async) open(&(0x7f0000000540)='./file0/../file0\x00', 0x400000, 0x100) (async) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000140)=0x72) (async, rerun: 32) semctl$GETVAL(r3, 0x4, 0x5, &(0x7f0000000800)=""/210) (async, rerun: 32) semop(r3, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r4 = getgid() (async) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) (async, rerun: 32) __lstat50(&(0x7f0000000600)='./file0/../file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (rerun: 32) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0xfff, r1, r4, 0xffffffffffffffff, r6, 0x2, 0xfd06}, 0x1, 0xa00000000000, 0x7}) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r4, r5, r4, 0x10, 0x9}, 0x8, 0x80000001, 0x8000000000000000}) (async) lchown(&(0x7f0000000300)='./file0/../file0\x00', r2, r4) (async) semctl$GETVAL(r3, 0x1, 0x5, &(0x7f00000004c0)=""/79) (async, rerun: 32) open(&(0x7f0000000040)='./file0\x00', 0x100, 0x1) (async, rerun: 32) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) (async) unmount(&(0x7f0000000480)='./file0\x00', 0xb87dcf58c0b04d82) 14:50:19 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xc}], 0x1, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 14:50:19 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x8) fcntl$setstatus(r2, 0x4, 0x0) 14:50:19 executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x2, 0x887) r2 = openat(r1, &(0x7f0000000180)='./file0/file0\x00', 0x0, 0x7) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) (async) open(&(0x7f00000000c0)='./file0/file0\x00', 0x2, 0x887) (async) openat(r1, &(0x7f0000000180)='./file0/file0\x00', 0x0, 0x7) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) (async) 14:50:19 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (async) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10a31, 0x0) flock(r0, 0x1) openat(r0, &(0x7f0000000580)='.\x00', 0x2, 0x402) __mount50(&(0x7f0000000000)='ntfs\x00', &(0x7f00000000c0)='./file0/../file0\x00', 0x40000000, &(0x7f0000000280)="083ebfc0e5ceadbc6c5ba7d5401f6cb0112385751a309e8d97f764d2e04bfb380dc340df3bdb", 0x26) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) (async) mknod(&(0x7f0000000440)='./file0/../file0\x00', 0x8000, 0xffffffffffffffff) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f00000005c0)='./file0/../file0\x00', 0x0, &(0x7f00000001c0)) (async, rerun: 32) chdir(&(0x7f00000003c0)='./file0/../file0\x00') (async, rerun: 32) compat_12_fstat12(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) r3 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r3, 0x0, 0x3, &(0x7f0000000300)=""/157) (async) open(&(0x7f0000000540)='./file0/../file0\x00', 0x400000, 0x100) (async, rerun: 64) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000140)=0x72) (async, rerun: 64) semctl$GETVAL(r3, 0x4, 0x5, &(0x7f0000000800)=""/210) (async) semop(r3, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) (async, rerun: 32) r4 = getgid() (async, rerun: 32) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) (async) __lstat50(&(0x7f0000000600)='./file0/../file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0xfff, r1, r4, 0xffffffffffffffff, r6, 0x2, 0xfd06}, 0x1, 0xa00000000000, 0x7}) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r4, r5, r4, 0x10, 0x9}, 0x8, 0x80000001, 0x8000000000000000}) lchown(&(0x7f0000000300)='./file0/../file0\x00', r2, r4) semctl$GETVAL(r3, 0x1, 0x5, &(0x7f00000004c0)=""/79) (async) open(&(0x7f0000000040)='./file0\x00', 0x100, 0x1) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) (async, rerun: 32) unmount(&(0x7f0000000480)='./file0\x00', 0xb87dcf58c0b04d82) (rerun: 32) 14:50:19 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r0, 0xc, 0x0) [ 313.2307777] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4241 command syz-executor.1) 14:50:19 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x8) fcntl$setstatus(r2, 0x4, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x8) (async) fcntl$setstatus(r2, 0x4, 0x0) (async) 14:50:19 executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_usb_connect$hid(0x1, 0x3f, &(0x7f00000000c0)={{0x12, 0x1, 0x140, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0xe0, 0x3f, [{{0x9, 0x4, 0x0, 0x9, 0x1, 0x3, 0x1, 0x0, 0x19, {0x9, 0x21, 0x8, 0x8, 0x1, {0x22, 0x768}}, {{{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x5, 0x4c}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x3, 0x9, 0x35}}]}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0xff, 0x66, 0x3, 0xff, 0x2}, 0x10, &(0x7f00000001c0)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0x2, 0xd0, 0x7c, 0x40, 0x2, 0x1f}]}, 0x7, [{0x3d, &(0x7f0000000580)=@string={0x3d, 0x3, "03b2a63940f47e16496ea497c69d4dba160a35e24e584c0ab793bfba8c99fd1775b8a3baa4b91b9c62ee8deea1f613de2f83fe637716f7ed86c64a"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x429}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x443}}, {0x92, &(0x7f0000000300)=@string={0x92, 0x3, "4332009ac25d64619b24249436e4426c318bb10804f61cc4c635fb767530f6363b12cfc85c8527affdc682f990fad48cd9ab6b16b99aaf60cdbcb4ee2ed1773a261951601a422cb73c9d3637f99aae753ab27a6a08817bf254395054a50c9578e9ad229576f82b2b7c515776800b74d909683503e772bfc600949f90199119130e6ca3a1ece687b22b66a1604f638731"}}, {0x20, &(0x7f00000003c0)=@string={0x20, 0x3, "0f5f346e025a3fda5161ab5410bcc3e7a4eddc145eb84982ae4560454e37"}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x500a}}, {0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x2409}}]}) openat(r2, &(0x7f0000000540)='./file0\x00', 0x80, 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) [ 313.4607855] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10411 command syz-executor.1) 14:50:20 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x8) fcntl$setstatus(r2, 0x4, 0x0) [ 314.0907680] uhub3: device problem, disabling port 1 [ 314.1407629] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4252 command syz-executor.3) [ 315.1107930] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4234 command syz-executor.1) 14:50:22 executing program 1: __getvfsstat90(0x0, 0x0, 0x3) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) __fhopen40(&(0x7f0000000040)="65b8bb873161bd07af686050090f4385b21146f8f7ef172a6d943008d16ae54c4fcb7be1878c2fd0aa62803c61d201f0f9e80917dc27fc8e42483dbc2019921e83d0ca0881b21e6b3fb28fbb30fd125ec38c533fd4ecf6865f3b650ee6f230692f43b9d2b54684b9962323c14241c519b671042fe6b647cc42a35aad9a42d23b4e58e65c919b4294712db560a43dacd83222124264d46c84f3ef97ccf62980a480af518ef5b26e20c54d877b615eb02965", 0xb1, 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0/file0\x00') mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0xffffffffffffffff) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0x4, 0x0) 14:50:22 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(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) unmount(&(0x7f0000000040)='./file0\x00', 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xe}], 0x1, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 316.1107689] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9522 command syz-executor.2) 14:50:23 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (async, rerun: 32) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) (async, rerun: 32) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) msgsnd(0xffffffffffffffff, &(0x7f0000000280)={0x1, "9b37c5a2433b0f0dba89c6eeb1ffd6ddc0f8a98c3084afe4420ee208e6aba2bc55e9d7694cfbfb228049ce71e4494ba5d018465b297f3832c85871cb71529423446e5cb2f5a7f27b5e599a6d9fc3e2bafc708135798c951e1a382c7118e7ebd945b43d48ea371eb91bc9fd95ba3e96da3472c2d1b7b384fdb77323e1c0dd56"}, 0x87, 0x800) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) unmount(&(0x7f0000000040)='./file0\x00', 0x0) 14:50:23 executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) (async, rerun: 32) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) (async, rerun: 32) r2 = syz_usb_connect$hid(0x1, 0x3f, &(0x7f00000000c0)={{0x12, 0x1, 0x140, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0xe0, 0x3f, [{{0x9, 0x4, 0x0, 0x9, 0x1, 0x3, 0x1, 0x0, 0x19, {0x9, 0x21, 0x8, 0x8, 0x1, {0x22, 0x768}}, {{{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x5, 0x4c}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x3, 0x9, 0x35}}]}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0xff, 0x66, 0x3, 0xff, 0x2}, 0x10, &(0x7f00000001c0)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0x2, 0xd0, 0x7c, 0x40, 0x2, 0x1f}]}, 0x7, [{0x3d, &(0x7f0000000580)=@string={0x3d, 0x3, "03b2a63940f47e16496ea497c69d4dba160a35e24e584c0ab793bfba8c99fd1775b8a3baa4b91b9c62ee8deea1f613de2f83fe637716f7ed86c64a"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x429}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x443}}, {0x92, &(0x7f0000000300)=@string={0x92, 0x3, "4332009ac25d64619b24249436e4426c318bb10804f61cc4c635fb767530f6363b12cfc85c8527affdc682f990fad48cd9ab6b16b99aaf60cdbcb4ee2ed1773a261951601a422cb73c9d3637f99aae753ab27a6a08817bf254395054a50c9578e9ad229576f82b2b7c515776800b74d909683503e772bfc600949f90199119130e6ca3a1ece687b22b66a1604f638731"}}, {0x20, &(0x7f00000003c0)=@string={0x20, 0x3, "0f5f346e025a3fda5161ab5410bcc3e7a4eddc145eb84982ae4560454e37"}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x500a}}, {0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x2409}}]}) openat(r2, &(0x7f0000000540)='./file0\x00', 0x80, 0x2) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:50:23 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r0, 0xd, 0x0) 14:50:23 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xf}], 0x1, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 14:50:24 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_20_statfs(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0xfffffffffffffff8}, 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) __mount50(&(0x7f0000000280)='msdos\x00', &(0x7f00000002c0)='./file0/../file0\x00', 0x800, &(0x7f0000000300)="e3c18fb74029a59fed3f82f7b5ad5f9d1ca75e26f596d9a0c8d1759b21b19f", 0x1f) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f0000000000)='./file0/../file0\x00') unmount(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/../file0\x00', 0x400) 14:50:24 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f00000000c0)='autofs\x00', &(0x7f0000000280)='./file0\x00', 0x20000, &(0x7f0000000300)="42e17981430fa168196e33cae2bf6b5520bb2517afe2cb8e8489271098e264a57db44b1b3099c58ea57edd790927f66b1e5ad03c5d35d22c82015f7b891231912a20f11f106948e4043e89e368e14c27c6cf25dd9db8ed8937a60a3beee6d3402119cf966f824d328c32f6e54a2a0312cbba56b9253e672c25ebb9206662935031e645b7d693d5e5fac633a22fe009d923f4958156d35330181077ec9c2f777ce7ca9a90322eb8dc94ff9cc13854b7e590d602528ba365") chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/../file0\x00', 0x800) 14:50:24 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r0, 0xe, 0x0) [ 317.6707937] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8523 command syz-executor.1) 14:50:24 executing program 1: __getvfsstat90(0x0, 0x0, 0x3) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) __fhopen40(&(0x7f0000000040)="65b8bb873161bd07af686050090f4385b21146f8f7ef172a6d943008d16ae54c4fcb7be1878c2fd0aa62803c61d201f0f9e80917dc27fc8e42483dbc2019921e83d0ca0881b21e6b3fb28fbb30fd125ec38c533fd4ecf6865f3b650ee6f230692f43b9d2b54684b9962323c14241c519b671042fe6b647cc42a35aad9a42d23b4e58e65c919b4294712db560a43dacd83222124264d46c84f3ef97ccf62980a480af518ef5b26e20c54d877b615eb02965", 0xb1, 0x0) (async, rerun: 32) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0/file0\x00') (async, rerun: 32) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0xffffffffffffffff) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0x4, 0x0) 14:50:24 executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) (async) r2 = syz_usb_connect$hid(0x1, 0x3f, &(0x7f00000000c0)={{0x12, 0x1, 0x140, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0xe0, 0x3f, [{{0x9, 0x4, 0x0, 0x9, 0x1, 0x3, 0x1, 0x0, 0x19, {0x9, 0x21, 0x8, 0x8, 0x1, {0x22, 0x768}}, {{{0x9, 0x5, 0x81, 0x3, 0x200, 0x80, 0x5, 0x4c}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x3, 0x9, 0x35}}]}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0xff, 0x66, 0x3, 0xff, 0x2}, 0x10, &(0x7f00000001c0)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0x2, 0xd0, 0x7c, 0x40, 0x2, 0x1f}]}, 0x7, [{0x3d, &(0x7f0000000580)=@string={0x3d, 0x3, "03b2a63940f47e16496ea497c69d4dba160a35e24e584c0ab793bfba8c99fd1775b8a3baa4b91b9c62ee8deea1f613de2f83fe637716f7ed86c64a"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x429}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x443}}, {0x92, &(0x7f0000000300)=@string={0x92, 0x3, "4332009ac25d64619b24249436e4426c318bb10804f61cc4c635fb767530f6363b12cfc85c8527affdc682f990fad48cd9ab6b16b99aaf60cdbcb4ee2ed1773a261951601a422cb73c9d3637f99aae753ab27a6a08817bf254395054a50c9578e9ad229576f82b2b7c515776800b74d909683503e772bfc600949f90199119130e6ca3a1ece687b22b66a1604f638731"}}, {0x20, &(0x7f00000003c0)=@string={0x20, 0x3, "0f5f346e025a3fda5161ab5410bcc3e7a4eddc145eb84982ae4560454e37"}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x500a}}, {0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x2409}}]}) openat(r2, &(0x7f0000000540)='./file0\x00', 0x80, 0x2) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:50:24 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) compat_40_mount(&(0x7f00000000c0)='autofs\x00', &(0x7f0000000280)='./file0\x00', 0x20000, &(0x7f0000000300)="42e17981430fa168196e33cae2bf6b5520bb2517afe2cb8e8489271098e264a57db44b1b3099c58ea57edd790927f66b1e5ad03c5d35d22c82015f7b891231912a20f11f106948e4043e89e368e14c27c6cf25dd9db8ed8937a60a3beee6d3402119cf966f824d328c32f6e54a2a0312cbba56b9253e672c25ebb9206662935031e645b7d693d5e5fac633a22fe009d923f4958156d35330181077ec9c2f777ce7ca9a90322eb8dc94ff9cc13854b7e590d602528ba365") (async) chdir(&(0x7f00000003c0)='./file0/../file0\x00') (async) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/../file0\x00', 0x800) 14:50:24 executing program 1: __getvfsstat90(0x0, 0x0, 0x3) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) __fhopen40(&(0x7f0000000040)="65b8bb873161bd07af686050090f4385b21146f8f7ef172a6d943008d16ae54c4fcb7be1878c2fd0aa62803c61d201f0f9e80917dc27fc8e42483dbc2019921e83d0ca0881b21e6b3fb28fbb30fd125ec38c533fd4ecf6865f3b650ee6f230692f43b9d2b54684b9962323c14241c519b671042fe6b647cc42a35aad9a42d23b4e58e65c919b4294712db560a43dacd83222124264d46c84f3ef97ccf62980a480af518ef5b26e20c54d877b615eb02965", 0xb1, 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0/file0\x00') mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0xffffffffffffffff) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0x4, 0x0) __getvfsstat90(0x0, 0x0, 0x3) (async) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) __fhopen40(&(0x7f0000000040)="65b8bb873161bd07af686050090f4385b21146f8f7ef172a6d943008d16ae54c4fcb7be1878c2fd0aa62803c61d201f0f9e80917dc27fc8e42483dbc2019921e83d0ca0881b21e6b3fb28fbb30fd125ec38c533fd4ecf6865f3b650ee6f230692f43b9d2b54684b9962323c14241c519b671042fe6b647cc42a35aad9a42d23b4e58e65c919b4294712db560a43dacd83222124264d46c84f3ef97ccf62980a480af518ef5b26e20c54d877b615eb02965", 0xb1, 0x0) (async) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0/file0\x00') (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0xffffffffffffffff) (async) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) (async) fcntl$setstatus(r2, 0x4, 0x0) (async) [ 317.9807692] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9166 command syz-executor.1) 14:50:24 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) compat_40_mount(&(0x7f00000000c0)='autofs\x00', &(0x7f0000000280)='./file0\x00', 0x20000, &(0x7f0000000300)="42e17981430fa168196e33cae2bf6b5520bb2517afe2cb8e8489271098e264a57db44b1b3099c58ea57edd790927f66b1e5ad03c5d35d22c82015f7b891231912a20f11f106948e4043e89e368e14c27c6cf25dd9db8ed8937a60a3beee6d3402119cf966f824d328c32f6e54a2a0312cbba56b9253e672c25ebb9206662935031e645b7d693d5e5fac633a22fe009d923f4958156d35330181077ec9c2f777ce7ca9a90322eb8dc94ff9cc13854b7e590d602528ba365") (async) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) (async) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/../file0\x00', 0x800) [ 318.2107869] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9942 command syz-executor.1) 14:50:24 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) preadv(r1, &(0x7f0000000080), 0x0, 0x0) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0x4, 0x0) ioctl$FIONREAD(r2, 0x4004667f, &(0x7f0000000040)) [ 318.6807781] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8881 command syz-executor.3) [ 318.6807781] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7771 command syz-executor.1) [ 318.7007865] uhub3: device problem, disabling port 1 14:50:25 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) (async) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) preadv(r1, &(0x7f0000000080), 0x0, 0x0) (async) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0x4, 0x0) ioctl$FIONREAD(r2, 0x4004667f, &(0x7f0000000040)) [ 320.2507952] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6711 command syz-executor.1) 14:50:27 executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f00004f9000/0x1000)=nil, 0x1000, 0x1, 0x410, 0xffffffffffffffff, 0x0, 0x1) [ 321.3707975] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4338 command syz-executor.2) 14:50:28 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(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) unmount(&(0x7f0000000040)='./file0\x00', 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0x10}], 0x1, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 14:50:28 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) (async) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) preadv(r1, &(0x7f0000000080), 0x0, 0x0) (async) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0x4, 0x0) ioctl$FIONREAD(r2, 0x4004667f, &(0x7f0000000040)) 14:50:28 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_20_statfs(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0xfffffffffffffff8}, 0xffffffffffffffff}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) __mount50(&(0x7f0000000280)='msdos\x00', &(0x7f00000002c0)='./file0/../file0\x00', 0x800, &(0x7f0000000300)="e3c18fb74029a59fed3f82f7b5ad5f9d1ca75e26f596d9a0c8d1759b21b19f", 0x1f) (async) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f0000000000)='./file0/../file0\x00') (async) unmount(&(0x7f0000000040)='./file0\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file0/../file0\x00', 0x400) 14:50:28 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r0, 0xf, 0x0) [ 321.6107689] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5851 command syz-executor.3) 14:50:28 executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f00004f9000/0x1000)=nil, 0x1000, 0x1, 0x410, 0xffffffffffffffff, 0x0, 0x1) 14:50:28 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x0, 0x100, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0x6}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r0, 0x4, 0x0) 14:50:29 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(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) unmount(&(0x7f0000000040)='./file0\x00', 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0x15}], 0x1, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 14:50:29 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (async) compat_20_statfs(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0xfffffffffffffff8}, 0xffffffffffffffff}}) (async, rerun: 64) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async, rerun: 64) __mount50(&(0x7f0000000280)='msdos\x00', &(0x7f00000002c0)='./file0/../file0\x00', 0x800, &(0x7f0000000300)="e3c18fb74029a59fed3f82f7b5ad5f9d1ca75e26f596d9a0c8d1759b21b19f", 0x1f) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async, rerun: 32) chdir(&(0x7f0000000000)='./file0/../file0\x00') (rerun: 32) unmount(&(0x7f0000000040)='./file0\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file0/../file0\x00', 0x400) [ 322.5607677] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9801 command syz-executor.1) 14:50:29 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0/../file0\x00', 0x80000, 0x22a) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) r1 = dup2(r0, r0) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000300)=""/154, 0x9a}], 0x1, 0x33) pathconf(&(0x7f0000000280)='./file0\x00', 0xb) 14:50:29 executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) (async) mmap(&(0x7f00004f9000/0x1000)=nil, 0x1000, 0x1, 0x410, 0xffffffffffffffff, 0x0, 0x1) 14:50:29 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r2 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r2, 0x4, 0x3, &(0x7f0000000180)=""/175) semctl$GETVAL(r2, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r2, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r3 = getgid() r4 = semget(0x3, 0x4, 0x32) semop(r4, &(0x7f0000000140)=[{0x2, 0x8000, 0x1800}, {0x4, 0x8}, {0x1, 0x100}], 0x3) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r3, r5, r3, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) lchown(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, r3) semop(0x0, &(0x7f0000000240)=[{0x2, 0xffff}, {0x4, 0x18, 0x1800}, {0x0, 0xffd6, 0x1800}, {0x4, 0x0, 0x800}, {0x2, 0xe8}, {0x1, 0xfffc, 0x1000}], 0x6) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, 0xc) __fstat50(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r8, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r8, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r8, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r8, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r9 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r9, r10, r9, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000440)={{0x8, r6, r7, r5, r9, 0x1c0, 0x7}, 0xfffffffffffffffa, 0xe794, 0x6}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r11 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r11, 0x4, 0x0) 14:50:29 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0/../file0\x00', 0x80000, 0x22a) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) (async) unmount(&(0x7f0000000040)='./file0\x00', 0x0) (async) r1 = dup2(r0, r0) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000300)=""/154, 0x9a}], 0x1, 0x33) (async) pathconf(&(0x7f0000000280)='./file0\x00', 0xb) 14:50:29 executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') __posix_rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:50:29 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8) (async) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async, rerun: 64) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async, rerun: 64) r2 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r2, 0x4, 0x3, &(0x7f0000000180)=""/175) (async) semctl$GETVAL(r2, 0x4, 0x5, &(0x7f0000000800)=""/210) (async, rerun: 64) semop(r2, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) (rerun: 64) r3 = getgid() (async) r4 = semget(0x3, 0x4, 0x32) semop(r4, &(0x7f0000000140)=[{0x2, 0x8000, 0x1800}, {0x4, 0x8}, {0x1, 0x100}], 0x3) (async) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r3, r5, r3, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) lchown(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, r3) (async) semop(0x0, &(0x7f0000000240)=[{0x2, 0xffff}, {0x4, 0x18, 0x1800}, {0x0, 0xffd6, 0x1800}, {0x4, 0x0, 0x800}, {0x2, 0xe8}, {0x1, 0xfffc, 0x1000}], 0x6) (async) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, 0xc) __fstat50(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 32) r8 = semget$private(0x0, 0x4, 0x1b2) (rerun: 32) semctl$GETNCNT(r8, 0x4, 0x3, &(0x7f0000000300)=""/170) (async) semctl$SETVAL(r8, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r8, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r8, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) (async, rerun: 64) r9 = getgid() (rerun: 64) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r9, r10, r9, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) (async, rerun: 32) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000440)={{0x8, r6, r7, r5, r9, 0x1c0, 0x7}, 0xfffffffffffffffa, 0xe794, 0x6}) (async, rerun: 32) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) r11 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r11, 0x4, 0x0) [ 322.9007716] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8651 command syz-executor.1) [ 323.1007797] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4453 command syz-executor.3) 14:50:29 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (async, rerun: 64) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) (async, rerun: 64) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0/../file0\x00', 0x80000, 0x22a) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') (async, rerun: 64) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) (async, rerun: 64) unmount(&(0x7f0000000040)='./file0\x00', 0x0) r1 = dup2(r0, r0) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000300)=""/154, 0x9a}], 0x1, 0x33) (async, rerun: 32) pathconf(&(0x7f0000000280)='./file0\x00', 0xb) (rerun: 32) 14:50:29 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r2 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r2, 0x4, 0x3, &(0x7f0000000180)=""/175) (async) semctl$GETVAL(r2, 0x4, 0x5, &(0x7f0000000800)=""/210) (async, rerun: 32) semop(r2, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) (async, rerun: 32) r3 = getgid() r4 = semget(0x3, 0x4, 0x32) semop(r4, &(0x7f0000000140)=[{0x2, 0x8000, 0x1800}, {0x4, 0x8}, {0x1, 0x100}], 0x3) (async) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r3, r5, r3, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) (async) lchown(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, r3) (async) semop(0x0, &(0x7f0000000240)=[{0x2, 0xffff}, {0x4, 0x18, 0x1800}, {0x0, 0xffd6, 0x1800}, {0x4, 0x0, 0x800}, {0x2, 0xe8}, {0x1, 0xfffc, 0x1000}], 0x6) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, 0xc) (async, rerun: 64) __fstat50(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 64) r8 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r8, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r8, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r8, 0x4, 0x5, &(0x7f0000000800)=""/210) (async) semop(r8, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r9 = getgid() (async) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r9, r10, r9, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000440)={{0x8, r6, r7, r5, r9, 0x1c0, 0x7}, 0xfffffffffffffffa, 0xe794, 0x6}) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) r11 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r11, 0x4, 0x0) 14:50:29 executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) __posix_rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) [ 323.2707684] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4504 command syz-executor.3) [ 323.3207820] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4389 command syz-executor.1) 14:50:33 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x0, 0x100, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0x6}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r0, 0x4, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x0, 0x100, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0x6}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000003c0)='./file0/../file0\x00') (async) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) (async) fcntl$setstatus(r0, 0x4, 0x0) (async) 14:50:33 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0x19}], 0x1, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 14:50:33 executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) __posix_rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00') (async, rerun: 64) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) (async, rerun: 64) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:50:33 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0x4, 0x0) 14:50:33 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/../file0\x00', 0xc20) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0/../file0\x00', 0x200000, 0x4) unmount(&(0x7f0000000040)='./file0\x00', 0x0) 14:50:33 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x0, 0x100, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0x6}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) r0 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r0, 0x4, 0x0) 14:50:33 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0/../file0\x00', 0x80000, 0x1) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000280)="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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x100) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000400)='./file0/../file0\x00', 0x400000, 0x2) unmount(&(0x7f0000000040)='./file0\x00', 0x0) [ 326.7207902] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9855 command syz-executor.2) 14:50:33 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0x4, 0x0) 14:50:33 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/../file0\x00', 0xc20) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') (async) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0/../file0\x00', 0x200000, 0x4) (async) unmount(&(0x7f0000000040)='./file0\x00', 0x0) 14:50:33 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0x23}], 0x1, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 327.2407894] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8366 command syz-executor.1) 14:50:33 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) (async) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0x4, 0x0) 14:50:33 executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x1000000000) r2 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x400, 0x400) openat(r2, &(0x7f0000000100)='./file0\x00', 0x1088a80, 0x1) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:50:33 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0/../file0\x00', 0x80000, 0x1) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000280)="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") (async) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x100) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) openat(r0, &(0x7f0000000400)='./file0/../file0\x00', 0x400000, 0x2) (async) unmount(&(0x7f0000000040)='./file0\x00', 0x0) 14:50:34 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/../file0\x00', 0xc20) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0/../file0\x00', 0x200000, 0x4) unmount(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/../file0\x00', 0xc20) (async) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000003c0)='./file0/../file0\x00') (async) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) (async) open(&(0x7f00000000c0)='./file0/../file0\x00', 0x200000, 0x4) (async) unmount(&(0x7f0000000040)='./file0\x00', 0x0) (async) 14:50:34 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (async) openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0/../file0\x00', 0x80000, 0x1) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f00000000c0)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000280)="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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x100) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) openat(r0, &(0x7f0000000400)='./file0/../file0\x00', 0x400000, 0x2) unmount(&(0x7f0000000040)='./file0\x00', 0x0) [ 327.6607878] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8494 command syz-executor.3) [ 327.6907710] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4488 command syz-executor.1) 14:50:34 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) (async) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0x4, 0x0) 14:50:34 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) (async) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async, rerun: 64) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) (rerun: 64) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async, rerun: 32) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) (rerun: 32) fcntl$setstatus(r2, 0x4, 0x0) 14:50:34 executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x1000000000) r2 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x400, 0x400) openat(r2, &(0x7f0000000100)='./file0\x00', 0x1088a80, 0x1) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x1000000000) (async) open(&(0x7f00000000c0)='./file0/file0\x00', 0x400, 0x400) (async) openat(r2, &(0x7f0000000100)='./file0\x00', 0x1088a80, 0x1) (async) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) (async) [ 327.9707945] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4508 command syz-executor.3) 14:50:34 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) (async) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000003c0)='./file0/../file0\x00') (async) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0x4, 0x0) 14:50:34 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = msgget$private(0x0, 0x20c) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000200)={{0x2f, 0x0, 0x0, 0x0, 0x0, 0x80, 0x3ff}, 0x401, 0x6, 0x0, 0x0, 0x0, 0x2, 0x6987ab4d, 0x4}) compat_50___msgctl13$IPC_STAT(r0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x0, 0x1, 0x4}, 0xffffffffffffffff, 0x22}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f00000003c0)='./file0/../file0\x00', 0x40) compat_40_mount(&(0x7f00000000c0)='filecore\x00', &(0x7f0000000280)='./file0\x00', 0x40000000, &(0x7f00000002c0)="9f28f83c56c4965c3002cefc8047a8f8a881ba91dbb2ac36beea7d5cbfed7dc9c0e463dfd15a3adc278c2763d4ff9b69b7d5da51f4f53b44a7e00b41e002ce26ac5da706c076fdffc1ec489c3bc11d80660539b063eb3588470272fc7a48ef645114a255488dae137a4056578ca4a0e1d64f4fdf3dc00c3366b5e1944e5e454a33f4ff4cc48d19f20a52bd869e03dbc0bb6f95412698c019d3bbfc800e9eeee54f76908e61826ac6b175c2af1994efb138c99b8c56752b0fcb4c68c02093a25db5f6e765079c7354509620da4fde97a94e32c7e6f060ca5a") 14:50:34 executing program 1: r0 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r0, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r0, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r0, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r1 = getgid() r2 = semget$private(0x0, 0x4, 0x1a) semctl$SETVAL(r2, 0x4, 0x8, &(0x7f0000000100)=0x5) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r1, r3, r1, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __posix_chown(&(0x7f0000000040)='./file0\x00', 0x0, r1) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) semop(r2, &(0x7f0000000140)=[{0x2, 0x1}, {0x3, 0x8, 0x1000}, {0x2, 0x2, 0x2800}], 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r5, 0x0, 0x0) preadv(r4, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r6 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r6, 0x4, 0x0) [ 328.2408221] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4508 command syz-executor.3) [ 328.4007967] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8151 command syz-executor.1) [ 330.7407787] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9530 command syz-executor.2) 14:50:37 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(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) unmount(&(0x7f0000000040)='./file0\x00', 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0x27}], 0x1, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 14:50:37 executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x1000000000) (async) r2 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x400, 0x400) openat(r2, &(0x7f0000000100)='./file0\x00', 0x1088a80, 0x1) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:50:37 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = msgget$private(0x0, 0x20c) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000200)={{0x2f, 0x0, 0x0, 0x0, 0x0, 0x80, 0x3ff}, 0x401, 0x6, 0x0, 0x0, 0x0, 0x2, 0x6987ab4d, 0x4}) compat_50___msgctl13$IPC_STAT(r0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x0, 0x1, 0x4}, 0xffffffffffffffff, 0x22}}) (async, rerun: 64) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async, rerun: 64) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) unmount(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f00000003c0)='./file0/../file0\x00', 0x40) (async) compat_40_mount(&(0x7f00000000c0)='filecore\x00', &(0x7f0000000280)='./file0\x00', 0x40000000, &(0x7f00000002c0)="9f28f83c56c4965c3002cefc8047a8f8a881ba91dbb2ac36beea7d5cbfed7dc9c0e463dfd15a3adc278c2763d4ff9b69b7d5da51f4f53b44a7e00b41e002ce26ac5da706c076fdffc1ec489c3bc11d80660539b063eb3588470272fc7a48ef645114a255488dae137a4056578ca4a0e1d64f4fdf3dc00c3366b5e1944e5e454a33f4ff4cc48d19f20a52bd869e03dbc0bb6f95412698c019d3bbfc800e9eeee54f76908e61826ac6b175c2af1994efb138c99b8c56752b0fcb4c68c02093a25db5f6e765079c7354509620da4fde97a94e32c7e6f060ca5a") 14:50:37 executing program 1: r0 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r0, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r0, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r0, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r1 = getgid() r2 = semget$private(0x0, 0x4, 0x1a) semctl$SETVAL(r2, 0x4, 0x8, &(0x7f0000000100)=0x5) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r1, r3, r1, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __posix_chown(&(0x7f0000000040)='./file0\x00', 0x0, r1) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) semop(r2, &(0x7f0000000140)=[{0x2, 0x1}, {0x3, 0x8, 0x1000}, {0x2, 0x2, 0x2800}], 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r5, 0x0, 0x0) preadv(r4, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r6 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r6, 0x4, 0x0) semget$private(0x0, 0x4, 0x1b2) (async) semctl$GETNCNT(r0, 0x4, 0x3, &(0x7f0000000300)=""/170) (async) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000240)=0x72) (async) semctl$GETVAL(r0, 0x4, 0x5, &(0x7f0000000800)=""/210) (async) semop(r0, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) (async) getgid() (async) semget$private(0x0, 0x4, 0x1a) (async) semctl$SETVAL(r2, 0x4, 0x8, &(0x7f0000000100)=0x5) (async) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000), 0xc) (async) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r1, r3, r1, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) (async) __posix_chown(&(0x7f0000000040)='./file0\x00', 0x0, r1) (async) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) semop(r2, &(0x7f0000000140)=[{0x2, 0x1}, {0x3, 0x8, 0x1000}, {0x2, 0x2, 0x2800}], 0x3) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r5, 0x0, 0x0) (async) preadv(r4, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) (async) fcntl$setstatus(r6, 0x4, 0x0) (async) 14:50:37 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r2 = getgid() fchownat(r1, &(0x7f0000000000)='./file0/../file0\x00', r0, r2, 0x400) unmount(&(0x7f0000000040)='./file0\x00', 0x2) __utimes50(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000280)={0x9, 0x1}) 14:50:37 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async, rerun: 32) chdir(&(0x7f00000003c0)='./file0/../file0\x00') (async, rerun: 32) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) (async) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) (async, rerun: 64) r2 = getgid() (rerun: 64) fchownat(r1, &(0x7f0000000000)='./file0/../file0\x00', r0, r2, 0x400) unmount(&(0x7f0000000040)='./file0\x00', 0x2) (async) __utimes50(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000280)={0x9, 0x1}) 14:50:37 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(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) unmount(&(0x7f0000000040)='./file0\x00', 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0x60}], 0x1, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 331.1507683] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4970 command syz-executor.3) 14:50:37 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/../file0\x00') openat(0xffffffffffffffff, 0x0, 0x0, 0x0) pathconf(&(0x7f0000000000)='./file0\x00', 0xb) r0 = open(&(0x7f0000001640)='./file0\x00', 0x200, 0x0) fcntl$setstatus(r0, 0x4, 0x0) 14:50:38 executing program 3: symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:50:38 executing program 1: r0 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r0, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r0, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r0, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r1 = getgid() r2 = semget$private(0x0, 0x4, 0x1a) semctl$SETVAL(r2, 0x4, 0x8, &(0x7f0000000100)=0x5) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r1, r3, r1, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) __posix_chown(&(0x7f0000000040)='./file0\x00', 0x0, r1) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) semop(r2, &(0x7f0000000140)=[{0x2, 0x1}, {0x3, 0x8, 0x1000}, {0x2, 0x2, 0x2800}], 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r5, 0x0, 0x0) preadv(r4, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r6 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r6, 0x4, 0x0) semget$private(0x0, 0x4, 0x1b2) (async) semctl$GETNCNT(r0, 0x4, 0x3, &(0x7f0000000300)=""/170) (async) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000240)=0x72) (async) semctl$GETVAL(r0, 0x4, 0x5, &(0x7f0000000800)=""/210) (async) semop(r0, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) (async) getgid() (async) semget$private(0x0, 0x4, 0x1a) (async) semctl$SETVAL(r2, 0x4, 0x8, &(0x7f0000000100)=0x5) (async) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000), 0xc) (async) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r1, r3, r1, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) (async) __posix_chown(&(0x7f0000000040)='./file0\x00', 0x0, r1) (async) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) semop(r2, &(0x7f0000000140)=[{0x2, 0x1}, {0x3, 0x8, 0x1000}, {0x2, 0x2, 0x2800}], 0x3) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r5, 0x0, 0x0) (async) preadv(r4, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) (async) fcntl$setstatus(r6, 0x4, 0x0) (async) [ 331.5207982] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5583 command syz-executor.1) 14:50:38 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/../file0\x00') openat(0xffffffffffffffff, 0x0, 0x0, 0x0) pathconf(&(0x7f0000000000)='./file0\x00', 0xb) r0 = open(&(0x7f0000001640)='./file0\x00', 0x200, 0x0) fcntl$setstatus(r0, 0x4, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000003c0)='./file0/../file0\x00') (async) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/../file0\x00') (async) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) pathconf(&(0x7f0000000000)='./file0\x00', 0xb) (async) open(&(0x7f0000001640)='./file0\x00', 0x200, 0x0) (async) fcntl$setstatus(r0, 0x4, 0x0) (async) 14:50:38 executing program 3: symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00') (async) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) (async, rerun: 32) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) (rerun: 32) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) [ 331.7207965] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9402 command syz-executor.3) [ 331.7507676] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9137 command syz-executor.1) 14:50:38 executing program 3: symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00') (async) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:50:38 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f00001cf000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0, 0x4) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0x4, 0x0) [ 331.8607689] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9137 command syz-executor.1) [ 331.9707680] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4594 command syz-executor.1) [ 332.0207739] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4418 command syz-executor.3) 14:50:41 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) (async, rerun: 64) r1 = socket$unix(0x1, 0x5, 0x0) (rerun: 64) mmap(&(0x7f00001cf000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0, 0x4) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0x4, 0x0) 14:50:41 executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_usb_connect$printer(0x1, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3, 0x30, 0x1f, [{{0x9, 0x4, 0x0, 0x2, 0x2, 0x7, 0x1, 0x1, 0x6, "", {{{0x9, 0x5, 0x1, 0x2, 0x248, 0xd9, 0x20, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x40, 0x5, 0x1f, 0x6}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x201, 0x5, 0x5, 0x6a, 0x10, 0x2}, 0x1d, &(0x7f0000000140)={0x5, 0xf, 0x1d, 0x3, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x6, 0xfc, 0x64, 0xffff}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x8, 0x0, 0x34}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x6, 0x4, 0x4}]}, 0x6, [{0xbc, &(0x7f00000001c0)=@string={0xbc, 0x3, "d0c03392e8604f9678ffc8245e4ff175e9e18fd6d7e187cbec74949e78f8abe5b682f54bd04ac53d91608672cacd96317c0122742e63d80ac1fbbb093b510da90c995350579192708d00d4b5de54795aecfba330deddd66923e191e9cc0214c73b656c6f7bc766a23ff2ef0364bda29163a66c186a297ca5e67037a5e9dcb05dd4fb25f007f77d99301614fc4107650d4736dd4ff87a0e2a86e5c23cca48cb50c051dbf084842a09f12537525a928a39b845f8dba4072b40f133"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x407}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x2445}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x3c0a}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x44d}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x44a}}]}) __posix_fadvise50(r2, 0x0, 0x99, 0x9, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:50:41 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (async) r0 = msgget$private(0x0, 0x20c) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000200)={{0x2f, 0x0, 0x0, 0x0, 0x0, 0x80, 0x3ff}, 0x401, 0x6, 0x0, 0x0, 0x0, 0x2, 0x6987ab4d, 0x4}) (async) compat_50___msgctl13$IPC_STAT(r0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x0, 0x1, 0x4}, 0xffffffffffffffff, 0x22}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) (async) mkdir(&(0x7f00000003c0)='./file0/../file0\x00', 0x40) (async) compat_40_mount(&(0x7f00000000c0)='filecore\x00', &(0x7f0000000280)='./file0\x00', 0x40000000, &(0x7f00000002c0)="9f28f83c56c4965c3002cefc8047a8f8a881ba91dbb2ac36beea7d5cbfed7dc9c0e463dfd15a3adc278c2763d4ff9b69b7d5da51f4f53b44a7e00b41e002ce26ac5da706c076fdffc1ec489c3bc11d80660539b063eb3588470272fc7a48ef645114a255488dae137a4056578ca4a0e1d64f4fdf3dc00c3366b5e1944e5e454a33f4ff4cc48d19f20a52bd869e03dbc0bb6f95412698c019d3bbfc800e9eeee54f76908e61826ac6b175c2af1994efb138c99b8c56752b0fcb4c68c02093a25db5f6e765079c7354509620da4fde97a94e32c7e6f060ca5a") 14:50:42 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r2 = getgid() fchownat(r1, &(0x7f0000000000)='./file0/../file0\x00', r0, r2, 0x400) unmount(&(0x7f0000000040)='./file0\x00', 0x2) __utimes50(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000280)={0x9, 0x1}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000003c0)='./file0/../file0\x00') (async) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) (async) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) (async) getgid() (async) fchownat(r1, &(0x7f0000000000)='./file0/../file0\x00', r0, r2, 0x400) (async) unmount(&(0x7f0000000040)='./file0\x00', 0x2) (async) __utimes50(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000280)={0x9, 0x1}) (async) [ 335.6407705] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9648 command syz-executor.2) 14:50:42 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xa0}], 0x1, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 14:50:42 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/../file0\x00') openat(0xffffffffffffffff, 0x0, 0x0, 0x0) pathconf(&(0x7f0000000000)='./file0\x00', 0xb) r0 = open(&(0x7f0000001640)='./file0\x00', 0x200, 0x0) fcntl$setstatus(r0, 0x4, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000003c0)='./file0/../file0\x00') (async) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/../file0\x00') (async) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) pathconf(&(0x7f0000000000)='./file0\x00', 0xb) (async) open(&(0x7f0000001640)='./file0\x00', 0x200, 0x0) (async) fcntl$setstatus(r0, 0x4, 0x0) (async) [ 335.7607713] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4752 command syz-executor.1) [ 335.7707830] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4752 command syz-executor.1) [ 335.7707830] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4752 command syz-executor.1) [ 335.7908080] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4752 command syz-executor.1) 14:50:42 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) r0 = getuid() setreuid(0xee00, r0) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) lchown(&(0x7f00000000c0)='./file0/file0\x00', r0, r2) [ 335.8507696] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4752 command syz-executor.1) [ 335.8607721] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4752 command syz-executor.1) [ 336.0507703] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4752 command syz-executor.1) [ 336.0607708] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4752 command syz-executor.1) [ 336.0607708] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4752 command syz-executor.1) 14:50:42 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(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) unmount(&(0x7f0000000040)='./file0\x00', 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xb7}], 0x1, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 336.0907833] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4752 command syz-executor.1) [ 336.1007713] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4752 command syz-executor.1) [ 336.1107690] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4752 command syz-executor.1) [ 336.1308216] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4752 command syz-executor.1) [ 336.1407784] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4752 command syz-executor.1) [ 336.1607847] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4752 command syz-executor.1) [ 336.1707706] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4752 command syz-executor.1) [ 336.1807855] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4752 command syz-executor.1) [ 336.1907721] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4752 command syz-executor.1) [ 336.2007789] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4752 command syz-executor.1) [ 336.2107688] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4752 command syz-executor.1) [ 336.2107688] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4752 command syz-executor.1) [ 336.2308012] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4752 command syz-executor.1) [ 336.2407685] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4752 command syz-executor.1) [ 336.2507730] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4752 command syz-executor.1) [ 336.2607878] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4752 command syz-executor.1) [ 336.2707737] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4752 command syz-executor.1) [ 336.2807717] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4752 command syz-executor.1) [ 336.2907843] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4752 command syz-executor.1) [ 336.3007717] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4752 command syz-executor.1) 14:50:42 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f00001cf000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0, 0x4) (async) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0x4, 0x0) [ 336.4807864] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4604 command syz-executor.1) 14:50:43 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000000)='./file0/../file0\x00', 0x80000000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) [ 336.6508195] uhub3: device problem, disabling port 1 14:50:43 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000100)='smbfs\x00', &(0x7f0000000140)='\x00', 0x8, &(0x7f0000000180)="879a617b328899e3d40896536f3f367eaed17d4ba44e6bad294da0e77dc7af8d76191bd30aa362c39c3b546b88f38e05c493545a61d3d458ec525a10e5df1ffe3bd4812a20f4c62c3ab906fc30550be637803d383c0891a42b28c39dbd43") r1 = open(&(0x7f0000000040)='./file0\x00', 0x1040402, 0x8) openat(r1, &(0x7f0000000080)='./file0\x00', 0x2, 0x38) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x200) [ 336.7307685] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9436 command syz-executor.3) 14:50:43 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000100)='smbfs\x00', &(0x7f0000000140)='\x00', 0x8, &(0x7f0000000180)="879a617b328899e3d40896536f3f367eaed17d4ba44e6bad294da0e77dc7af8d76191bd30aa362c39c3b546b88f38e05c493545a61d3d458ec525a10e5df1ffe3bd4812a20f4c62c3ab906fc30550be637803d383c0891a42b28c39dbd43") r1 = open(&(0x7f0000000040)='./file0\x00', 0x1040402, 0x8) openat(r1, &(0x7f0000000080)='./file0\x00', 0x2, 0x38) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x200) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000100)='smbfs\x00', &(0x7f0000000140)='\x00', 0x8, &(0x7f0000000180)="879a617b328899e3d40896536f3f367eaed17d4ba44e6bad294da0e77dc7af8d76191bd30aa362c39c3b546b88f38e05c493545a61d3d458ec525a10e5df1ffe3bd4812a20f4c62c3ab906fc30550be637803d383c0891a42b28c39dbd43") (async) open(&(0x7f0000000040)='./file0\x00', 0x1040402, 0x8) (async) openat(r1, &(0x7f0000000080)='./file0\x00', 0x2, 0x38) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) (async) open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x200) (async) [ 336.8307826] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4766 command syz-executor.1) [ 336.9307819] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4737 command syz-executor.1) 14:50:43 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) (async) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000100)='smbfs\x00', &(0x7f0000000140)='\x00', 0x8, &(0x7f0000000180)="879a617b328899e3d40896536f3f367eaed17d4ba44e6bad294da0e77dc7af8d76191bd30aa362c39c3b546b88f38e05c493545a61d3d458ec525a10e5df1ffe3bd4812a20f4c62c3ab906fc30550be637803d383c0891a42b28c39dbd43") (async) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1040402, 0x8) openat(r1, &(0x7f0000000080)='./file0\x00', 0x2, 0x38) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) (async) open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x200) 14:50:46 executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) (async) r2 = syz_usb_connect$printer(0x1, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3, 0x30, 0x1f, [{{0x9, 0x4, 0x0, 0x2, 0x2, 0x7, 0x1, 0x1, 0x6, "", {{{0x9, 0x5, 0x1, 0x2, 0x248, 0xd9, 0x20, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x40, 0x5, 0x1f, 0x6}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x201, 0x5, 0x5, 0x6a, 0x10, 0x2}, 0x1d, &(0x7f0000000140)={0x5, 0xf, 0x1d, 0x3, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x6, 0xfc, 0x64, 0xffff}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x8, 0x0, 0x34}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x6, 0x4, 0x4}]}, 0x6, [{0xbc, &(0x7f00000001c0)=@string={0xbc, 0x3, "d0c03392e8604f9678ffc8245e4ff175e9e18fd6d7e187cbec74949e78f8abe5b682f54bd04ac53d91608672cacd96317c0122742e63d80ac1fbbb093b510da90c995350579192708d00d4b5de54795aecfba330deddd66923e191e9cc0214c73b656c6f7bc766a23ff2ef0364bda29163a66c186a297ca5e67037a5e9dcb05dd4fb25f007f77d99301614fc4107650d4736dd4ff87a0e2a86e5c23cca48cb50c051dbf084842a09f12537525a928a39b845f8dba4072b40f133"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x407}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x2445}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x3c0a}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x44d}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x44a}}]}) __posix_fadvise50(r2, 0x0, 0x99, 0x9, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:50:46 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x400, 0x8) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0x4, 0x0) 14:50:46 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000000)='./file0/../file0\x00', 0x80000000, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000000)='./file0/../file0\x00', 0x80000000, &(0x7f00000001c0)) (async) chdir(&(0x7f00000003c0)='./file0/../file0\x00') (async) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) (async) unmount(&(0x7f0000000040)='./file0\x00', 0x0) (async) 14:50:46 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async, rerun: 32) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000000)='./file0/../file0\x00', 0x80000000, &(0x7f00000001c0)) (async, rerun: 32) chdir(&(0x7f00000003c0)='./file0/../file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) (async) unmount(&(0x7f0000000040)='./file0\x00', 0x0) 14:50:46 executing program 4: r0 = __fhopen40(&(0x7f0000000400)="404b7c485db74f6ddbde641a45f63ad14417291ab415c1c34544f21ff5acb6e30f25794968dbfa0e603ac5920e4f090963bf6fc5354dc22d28c923207fd6ead6fd5d36b7ad1f97b358e799bffbf80db856ee3483dbee689d019a49ca29f01c8a79fb9862f6a09482bf2e739cac5e62b0e0442d852fe43018625d256600c7ace58b49421082432f07d69b3dd2169fb36177ae400420fc44afc867d49a412290e8aa4c50637f7eefa539c5fd2cc75b249d155be31f95e1cdc23c57799bb87d16c3fb7aff14f98fbbaf770a70330ac144696631c55a5adf4835c5e69b58df16a36ae47cffdfbbe5019127257e", 0xeb, 0x2000002) ioctl$WSDISPLAYIO_GTYPE(r0, 0x40045740, &(0x7f0000000000)) compat_09_osetdomainname(&(0x7f0000000280)="fbb3a28e9ca1b94348a2235ce37aef11e70dcd424fe1e3459e2039eb62a9454cfdb8fafbca330ef8b82848bff2d65979e7678e9a0b5832610fbe619f7ff7ce51425b17be6659a5737b99d153c4894e3bb82ecd33b7b07e2750ee9e9d4b1886e02701b6c073b13d13daa577bbcf99682ba0d114de463e0fdaf2acaf1b92df60c96cbf3145eaff26a972d560d2756e451cd981356dcb40eac3245433db6e43d08dde01c5bcd3b7985bd2b82e0ea38a38fe2dc620f2cb278439814cf151052cc26d131ccc1337ee409d74410b71672d1fb5c7e44c4de1e333cbf2d542b720509ba0ce35fd3dd3e17673b3", 0xe9) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x800) fcntl$setstatus(r1, 0x4, 0x0) 14:50:47 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) unmount(&(0x7f0000000040)='./file0\x00', 0x0) (async) r0 = getuid() setreuid(0xee00, r0) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) (async) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) (async) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) (async) r2 = getgid() (async) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) (async) lchown(&(0x7f00000000c0)='./file0/file0\x00', r0, r2) [ 340.6607746] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10111 command syz-executor.2) [ 340.6907729] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5409 command syz-executor.1) 14:50:47 executing program 4: r0 = __fhopen40(&(0x7f0000000400)="404b7c485db74f6ddbde641a45f63ad14417291ab415c1c34544f21ff5acb6e30f25794968dbfa0e603ac5920e4f090963bf6fc5354dc22d28c923207fd6ead6fd5d36b7ad1f97b358e799bffbf80db856ee3483dbee689d019a49ca29f01c8a79fb9862f6a09482bf2e739cac5e62b0e0442d852fe43018625d256600c7ace58b49421082432f07d69b3dd2169fb36177ae400420fc44afc867d49a412290e8aa4c50637f7eefa539c5fd2cc75b249d155be31f95e1cdc23c57799bb87d16c3fb7aff14f98fbbaf770a70330ac144696631c55a5adf4835c5e69b58df16a36ae47cffdfbbe5019127257e", 0xeb, 0x2000002) ioctl$WSDISPLAYIO_GTYPE(r0, 0x40045740, &(0x7f0000000000)) compat_09_osetdomainname(&(0x7f0000000280)="fbb3a28e9ca1b94348a2235ce37aef11e70dcd424fe1e3459e2039eb62a9454cfdb8fafbca330ef8b82848bff2d65979e7678e9a0b5832610fbe619f7ff7ce51425b17be6659a5737b99d153c4894e3bb82ecd33b7b07e2750ee9e9d4b1886e02701b6c073b13d13daa577bbcf99682ba0d114de463e0fdaf2acaf1b92df60c96cbf3145eaff26a972d560d2756e451cd981356dcb40eac3245433db6e43d08dde01c5bcd3b7985bd2b82e0ea38a38fe2dc620f2cb278439814cf151052cc26d131ccc1337ee409d74410b71672d1fb5c7e44c4de1e333cbf2d542b720509ba0ce35fd3dd3e17673b3", 0xe9) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000003c0)='./file0/../file0\x00') openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) r1 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x800) fcntl$setstatus(r1, 0x4, 0x0) 14:50:47 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0x240}], 0x1, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 14:50:47 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x400, 0x8) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0x4, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x400, 0x8) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) (async) fcntl$setstatus(r2, 0x4, 0x0) (async) 14:50:47 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) (async, rerun: 32) r0 = getuid() (rerun: 32) setreuid(0xee00, r0) (async) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000300)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) (async) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x1000}, {0x1, 0x4, 0x1000}], 0x2) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r2, r3, r2, 0x14, 0x9}, 0x8, 0x1, 0x800000000009}) (async) lchown(&(0x7f00000000c0)='./file0/file0\x00', r0, r2) [ 341.2407883] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9964 command syz-executor.3) [ 341.2607745] uhub3: device problem, disabling port 1 14:50:48 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffffffffffff}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0x700}], 0x1, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 14:50:48 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x400, 0x8) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) fcntl$setstatus(r2, 0x4, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x400, 0x8) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) (async) fcntl$setstatus(r2, 0x4, 0x0) (async) [ 341.6307711] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4747 command syz-executor.1) 14:50:48 executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') (async) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) (async) r2 = syz_usb_connect$printer(0x1, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3, 0x30, 0x1f, [{{0x9, 0x4, 0x0, 0x2, 0x2, 0x7, 0x1, 0x1, 0x6, "", {{{0x9, 0x5, 0x1, 0x2, 0x248, 0xd9, 0x20, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x40, 0x5, 0x1f, 0x6}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x201, 0x5, 0x5, 0x6a, 0x10, 0x2}, 0x1d, &(0x7f0000000140)={0x5, 0xf, 0x1d, 0x3, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x6, 0xfc, 0x64, 0xffff}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x8, 0x0, 0x34}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x6, 0x4, 0x4}]}, 0x6, [{0xbc, &(0x7f00000001c0)=@string={0xbc, 0x3, "d0c03392e8604f9678ffc8245e4ff175e9e18fd6d7e187cbec74949e78f8abe5b682f54bd04ac53d91608672cacd96317c0122742e63d80ac1fbbb093b510da90c995350579192708d00d4b5de54795aecfba330deddd66923e191e9cc0214c73b656c6f7bc766a23ff2ef0364bda29163a66c186a297ca5e67037a5e9dcb05dd4fb25f007f77d99301614fc4107650d4736dd4ff87a0e2a86e5c23cca48cb50c051dbf084842a09f12537525a928a39b845f8dba4072b40f133"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x407}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x2445}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x3c0a}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x44d}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x44a}}]}) __posix_fadvise50(r2, 0x0, 0x99, 0x9, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 14:50:48 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ftruncate(r0, 0x0, 0xdc) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000040)=""/4, 0x4}], 0x1, 0xfff) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000, 0x4) openat(r3, &(0x7f0000000100)='./file0\x00', 0x10, 0x1c0) fcntl$setstatus(r2, 0x4, 0x0) [ 342.5107711] uhub3: device problem, disabling port 1 [ 342.5107711] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8750 command syz-executor.3) 14:50:49 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ftruncate(r0, 0x0, 0xdc) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000040)=""/4, 0x4}], 0x1, 0xfff) r2 = open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000, 0x4) openat(r3, &(0x7f0000000100)='./file0\x00', 0x10, 0x1c0) fcntl$setstatus(r2, 0x4, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) ftruncate(r0, 0x0, 0xdc) (async) openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0, 0x0) (async) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) (async) preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000040)=""/4, 0x4}], 0x1, 0xfff) (async) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) (async) open(&(0x7f00000000c0)='./file0\x00', 0x80000, 0x4) (async) openat(r3, &(0x7f0000000100)='./file0\x00', 0x10, 0x1c0) (async) fcntl$setstatus(r2, 0x4, 0x0) (async) [ 344.2408011] panic: ASan: Unauthorized Access In 0xffffffff818c6539: Addr 0xffffd98014287a88 [8 bytes, read, PoolUseAfterFree] [ 344.2575674] cpu0: Begin traceback... [ 344.2707746] vpanic() at netbsd:vpanic+0x282 [ 344.3307741] panic() at netbsd:panic+0x9e [ 344.3807562] kasan_report() at netbsd:kasan_report+0x8f [ 344.4307575] __asan_load8() at netbsd:__asan_load8+0xac [ 344.4707679] union_statvfs() at netbsd:union_statvfs+0x44 [ 344.5207561] VFS_STATVFS() at netbsd:VFS_STATVFS+0x68 [ 344.5607550] mount_domount() at netbsd:mount_domount+0x86c [ 344.6007729] do_sys_mount() at netbsd:do_sys_mount+0x7a1 [ 344.6407554] compat_40_sys_mount() at netbsd:compat_40_sys_mount+0xbd [ 344.6808006] sys___syscall() at netbsd:sys___syscall+0x10e [ 344.7307561] syscall() at netbsd:syscall+0x25a [ 344.7407573] --- syscall (number 21 via SYS_syscall) --- [ 344.7607671] netbsd:syscall+0x25a: [ 344.7607671] cpu0: End traceback... [ 344.7607671] fatal breakpoint trap in supervisor mode [ 344.7721352] trap type 1 code 0 rip 0xffffffff8023230d cs 0x8 rflags 0x282 cr2 0x72de11aaaff8 ilevel 0 rsp 0xffffd9825170d810 [ 344.7849375] curlwp 0xffffd98013ce1600 pid 7135.4764 lowest kstack 0xffffd982517062c0 Stopped in pid 7135.4764 (syz-executor.5) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 db_panic() at netbsd:db_panic+0x105 vpanic() at netbsd:vpanic+0x282 panic() at netbsd:panic+0x9e kasan_report() at netbsd:kasan_report+0x8f __asan_load8() at netbsd:__asan_load8+0xac union_statvfs() at netbsd:union_statvfs+0x44 VFS_STATVFS() at netbsd:VFS_STATVFS+0x68 mount_domount() at netbsd:mount_domount+0x86c do_sys_mount() at netbsd:do_sys_mount+0x7a1 compat_40_sys_mount() at netbsd:compat_40_sys_mount+0xbd sys___syscall() at netbsd:sys___syscall+0x10e syscall() at netbsd:syscall+0x25a --- syscall (number 21 via SYS_syscall) --- netbsd:syscall+0x25a: Panic string: ASan: Unauthorized Access In 0xffffffff818c6539: Addr 0xffffd98014287a88 [8 bytes, read, PoolUseAfterFree] PID LID S CPU FLAGS STRUCT LWP * NAME WAIT 7135 4848 2 1 0 ffffd98012c48700 syz-executor.5 7135 >4764 7 0 0 ffffd98013ce1600 syz-executor.5 7135 4648 3 1 180 ffffd98013440780 syz-executor.5 parked 7135 10427 3 0 180 ffffd98013e476c0 syz-executor.5 parked 7135 7135 2 0 10000000 ffffd9801341e700 syz-executor.5 5824 5702 2 0 1000040 ffffd980133b4200 syz-executor.4 5824 5824 2 1 10180000 ffffd98012ac2500 syz-executor.4 5703 5703 2 0 0 ffffd980126db480 syz-executor.1 10441>10441 7 1 0 ffffd98013f52500 syz-executor.2 5709 5709 2 1 0 ffffd98012db4940 syz-executor.0 10196 10196 2 1 140 ffffd98012c82340 syz-executor.4 5429 5429 2 1 140 ffffd98012ca7080 syz-executor.5 7390 7390 2 0 0 ffffd98012b89140 syz-executor.1 2450 2450 3 0 1c0 ffffd9801338c5c0 syz-executor.3 pipe_rd 1237 2252 3 0 180 ffffd98013f1f040 syz-fuzzer wait 1237 1229 3 1 1c0 ffffd98013e59b40 syz-fuzzer wait 1237 1203 3 1 180 ffffd98013e47b00 syz-fuzzer wait 1237 1376 3 1 180 ffffd98013e47280 syz-fuzzer wait 1237 1235 3 1 180 ffffd98013e14680 syz-fuzzer parked 1237 1245 3 0 180 ffffd98013dcda80 syz-fuzzer parked 1237 929 3 1 1c0 ffffd98013ce1a40 syz-fuzzer wait 1237 829 3 0 180 ffffd98013ce11c0 syz-fuzzer parked 1237 1241 3 0 180 ffffd980133c1ac0 syz-fuzzer parked 1237 449 3 0 180 ffffd980133c1680 syz-fuzzer kqueue 1237 1223 3 1 1c0 ffffd980133c1240 syz-fuzzer wait 1237 1233 3 1 180 ffffd98012991280 syz-fuzzer parked 1237 813 3 0 180 ffffd98012a04b80 syz-fuzzer parked 1237 1237 3 1 180 ffffd9801338ca00 syz-fuzzer parked 1080 1080 3 0 180 ffffd98012a93900 sshd select 949 949 3 0 180 ffffd980126d7b80 getty nanoslp 1222 1222 3 0 180 ffffd980126d7740 getty nanoslp 1224 1224 3 0 180 ffffd9801349f5c0 getty nanoslp 1184 1184 3 0 1c0 ffffd9801349f180 getty ttyraw 1103 1103 3 1 180 ffffd980133b4640 sshd select 1088 1088 3 1 180 ffffd98012d34740 powerd kqueue 694 694 3 1 180 ffffd98013440bc0 syslogd kqueue 746 746 3 0 180 ffffd98012c16ac0 dhcpcd poll 747 747 3 0 180 ffffd98012cb4500 dhcpcd poll 742 742 3 1 180 ffffd98012c82bc0 dhcpcd poll 602 602 3 1 180 ffffd98012c256c0 dhcpcd poll 487 487 3 0 180 ffffd98012db40c0 dhcpcd poll 292 292 3 1 180 ffffd98012d9d900 dhcpcd poll 485 485 3 1 180 ffffd98012d9d4c0 dhcpcd poll 1 1 3 0 180 ffffd98012868180 init wait 0 4087 5 1 200 ffffd98012a934c0 (zombie) 0 674 3 0 200 ffffd980129916c0 physiod physiod 0 196 3 0 200 ffffd98012994700 pooldrain pooldrain 0 195 2 0 240 ffffd980129942c0 ioflush 0 194 3 1 200 ffffd98012991b00 pgdaemon pgdaemon 0 167 3 1 200 ffffd98012950ac0 usb7 usbevt 0 172 3 0 200 ffffd98012950680 usb6 usbevt 0 170 3 0 200 ffffd98012950240 usb5 usbevt 0 168 3 0 200 ffffd98012905a80 usb4 usbevt 0 166 3 0 200 ffffd98012905640 usb3 usbevt 0 165 3 1 200 ffffd98012905200 usb2 usbevt 0 31 3 0 200 ffffd980128c9a40 usb1 usbevt 0 63 3 1 200 ffffd980128c9600 usb0 usbevt 0 126 3 1 200 ffffd980128c91c0 usbtask-dr usbtsk 0 125 3 0 200 ffffd98012868a00 usbtask-hc usbtsk 0 124 3 1 200 ffffd980128685c0 swwreboot swwreboot 0 123 3 0 200 ffffd98010d76b00 npfgc0 npfgcw 0 122 3 1 200 ffffd9801285a9c0 rt_free rt_free 0 121 3 1 200 ffffd9801285a580 unpgc unpgc 0 120 2 0 200 ffffd9801285a140 key_timehandler 0 119 3 1 200 ffffd9801270b980 icmp6_wqinput/1 icmp6_wqinput 0 118 3 0 200 ffffd9801270b540 icmp6_wqinput/0 icmp6_wqinput 0 117 2 0 200 ffffd9801270b100 nd6_timer 0 116 3 1 200 ffffd98012703940 carp6_wqinput/1 carp6_wqinput 0 115 3 0 200 ffffd98012703500 carp6_wqinput/0 carp6_wqinput 0 114 3 1 200 ffffd980127030c0 carp_wqinput/1 carp_wqinput 0 113 3 0 200 ffffd980126f4900 carp_wqinput/0 carp_wqinput 0 112 3 1 200 ffffd980126f44c0 icmp_wqinput/1 icmp_wqinput 0 111 3 0 200 ffffd980126f4080 icmp_wqinput/0 icmp_wqinput 0 110 2 0 200 ffffd980126db8c0 rt_timer 0 109 3 0 200 ffffd980126db040 vmem_rehash vmem_rehash 0 100 3 0 200 ffffd980126d7300 entbutler entropy 0 99 3 0 200 ffffd980120bcb40 viomb balloon 0 98 3 1 200 ffffd980120bc700 vioif0_txrx/1 vioif0_txrx 0 97 3 0 200 ffffd980120bc2c0 vioif0_txrx/0 vioif0_txrx 0 30 3 0 200 ffffd98010d766c0 scsibus0 sccomp 0 29 3 0 200 ffffd98010d76280 pms0 pmsreset 0 28 3 1 200 ffffd98010cbcac0 xcall/1 xcall 0 27 1 1 200 ffffd98010cbc680 softser/1 0 26 1 1 200 ffffd98010cbc240 softclk/1 0 25 1 1 200 ffffd98010cb9a80 softbio/1 0 24 1 1 200 ffffd98010cb9640 softnet/1 0 23 1 1 201 ffffd98010cb9200 idle/1 0 22 3 0 200 ffffd9800fb56a40 lnxsyswq lnxsyswq 0 21 3 0 200 ffffd9800fb56600 lnxubdwq lnxubdwq 0 20 3 0 200 ffffd9800fb561c0 lnxpwrwq lnxpwrwq 0 19 3 0 200 ffffd9800fb55a00 lnxlngwq lnxlngwq 0 18 3 0 200 ffffd9800fb555c0 lnxhipwq lnxhipwq 0 17 3 0 200 ffffd9800fb55180 lnxrcugc lnxrcugc 0 16 3 0 200 ffffd9800fb4e9c0 sysmon smtaskq 0 15 3 0 200 ffffd9800fb4e580 pmfsuspend pmfsuspend 0 14 3 0 200 ffffd9800fb4e140 pmfevent pmfevent 0 13 3 0 200 ffffd9800fb49980 sopendfree sopendfr 0 12 3 0 200 ffffd9800fb49540 ifwdog ifwdog 0 11 3 1 200 ffffd9800fb49100 iflnkst iflnkst 0 10 3 0 200 ffffd9800fb3c940 nfssilly nfssilly 0 9 3 0 240 ffffd9800fb3c500 vdrain vdrain 0 8 3 1 200 ffffd9800fb3c0c0 modunload mod_unld 0 7 3 0 200 ffffd9800fb33900 xcall/0 xcall 0 6 1 0 200 ffffd9800fb334c0 softser/0 0 5 1 0 200 ffffd9800fb33080 softclk/0 0 4 1 0 200 ffffd9800fb318c0 softbio/0 0 3 1 0 200 ffffd9800fb31480 softnet/0 0 2 1 0 201 ffffd9800fb31040 idle/0 0 0 2 0 240 ffffffff83347380 swapper [Locks tracked through LWPs] ****** LWP 5824.5702 (syz-executor.4) @ 0xffffd980133b4200, l_stat=2 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x1c) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x1c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffd980133b4200 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 5703.5703 (syz-executor.1) @ 0xffffd980126db480, l_stat=2 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:pmap_ctor+0x93) lock address : ffffd98012d11d80 type : sleep/adaptive initialized : netbsd:pmap_ctor+0x93 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 1 relevant cpu : 0 last held: 0 relevant lwp : 0xffffd980126db480 last held: 000000000000000000 last locked : netbsd:pmap_extract+0xde unlocked* : netbsd:pmap_extract+0x345 owner field : 0xffffd980126db480 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 10441.10441 (syz-executor.2) @ 0xffffd98013f52500, l_stat=7 *** Locks held: * Lock 0 (initialized at netbsd:kcov_open+0x40) lock address : ffffd98013f29700 type : sleep/adaptive initialized : netbsd:kcov_open+0x40 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffffd98013f52500 last held: 0xffffd98013f52500 last locked* : netbsd:kcov_fops_ioctl+0x28 unlocked : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. * Lock 1 (initialized at netbsd:uvm_obj_init+0x9a) lock address : ffffd9801448edc0 type : sleep/adaptive initialized : netbsd:uvm_obj_init+0x9a shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffffd98013f52500 last held: 0xffffd98013f52500 last locked* : netbsd:uvm_fault_internal+0x1e8d unlocked : netbsd:uvm_fault_lower_enter+0x579 owner/count : 000000000000000000 flags : 000000000000000000 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 5709.5709 (syz-executor.0) @ 0xffffd98012db4940, l_stat=2 *** Locks held: * Lock 0 (initialized at netbsd:kcov_open+0x40) lock address : ffffd98013e2e040 type : sleep/adaptive initialized : netbsd:kcov_open+0x40 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffffd98012db4940 last held: 0xffffd98012db4940 last locked* : netbsd:kcov_fops_ioctl+0x28 unlocked : 0 owner field : 0xffffd98012db4940 wait/spin: 0/0 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 7390.7390 (syz-executor.1) @ 0xffffd98012b89140, l_stat=2 *** Locks held: * Lock 0 (initialized at netbsd:amap_ctor+0x39) lock address : ffffd98014318f00 type : sleep/adaptive initialized : netbsd:amap_ctor+0x39 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffd98012b89140 last held: 0xffffd98012b89140 last locked* : netbsd:uvm_fault_internal+0x88a unlocked : netbsd:uvm_fault_upper_enter+0x366 owner/count : 0xffffd98012b89140 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 747.747 (dhcpcd) @ 0xffffd98012cb4500, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x1c) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x1c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffd98012cb4500 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 742.742 (dhcpcd) @ 0xffffd98012c82bc0, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x1c) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x1c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffffd98012c82bc0 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 292.292 (dhcpcd) @ 0xffffd98012d9d900, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x1c) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x1c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffffd98012d9d900 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) @ 0xffffd98012d9d4c0, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x1c) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x1c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffffd98012d9d4c0 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) @ 0xffffd9800fb49100, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x1c) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x1c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffffd9800fb49100 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) @ 0xffffd9800fb33080, l_stat=1 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x1c) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x1c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffd9800fb33080 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) @ 0xffffffff83347380, l_stat=2 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x1c) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x1c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffffff83347380 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 cpu0: * Lock 0 (initialized at netbsd:kprintf_init+0x61) lock address : netbsd:kprintf_mtx type : spin initialized : netbsd:kprintf_init+0x61 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffd98013ce1600 last held: 0xffffd98013ce1600 last locked* : netbsd:kprintf_lock+0x33 unlocked : netbsd:kprintf_unlock+0x53 owner field : 0x0000000000000800 wait/spin: 0/1 PAGE FLAG PQ UOBJECT UANON 0xffffd98000017180 0041 00000000 0x0 0x0 0xffffd98000017200 0041 00000000 0x0 0x0 0xffffd98000017280 0041 00000000 0x0 0x0 0xffffd98000017300 0041 00000000 0x0 0x0 0xffffd98000017380 0041 00000000 0x0 0x0 0xffffd98000017400 0041 00000000 0x0 0x0 0xffffd98000017480 0041 00000000 0x0 0x0 0xffffd98000017500 0041 00000000 0x0 0x0 0xffffd98000017580 0041 00000000 0x0 0x0 0xffffd98000017600 0041 00000000 0x0 0x0 0xffffd98000017680 0041 00000000 0x0 0x0 0xffffd98000017700 0041 00000000 0x0 0x0 0xffffd98000017780 0041 00000000 0x0 0x0 0xffffd98000017800 0041 00000000 0x0 0x0 0xffffd98000017880 0041 00000000 0x0 0x0 0xffffd98000017900 0041 00000000 0x0 0x0 0xffffd98000017980 0041 00000000 0x0 0x0 0xffffd98000017a00 0041 00000000 0x0 0x0 0xffffd98000017a80 0041 00000000 0x0 0x0 0xffffd98000017b00 0041 00000000 0x0 0x0 0xffffd98000017b80 0041 00000000 0x0 0x0 0xffffd98000017c00 0041 00000000 0x0 0x0 0xffffd98000017c80 0041 00000000 0x0 0x0 0xffffd98000017d00 0041 00000000 0x0 0x0 0xffffd98000017d80 0041 00000000 0x0 0x0 0xffffd98000017e00 0041 00000000 0x0 0x0 0xffffd98000017e80 0041 00000000 0x0 0x0 0xffffd98000017f00 0041 00000000 0x0 0x0 0xffffd98000017f80 0041 00000000 0x0 0x0 0xffffd98000018000 0041 00000000 0x0 0x0 0xffffd98000018080 0041 00000000 0x0 0x0 0xffffd98000018100 0041 00000000 0x0 0x0 0xffffd98000018180 0041 00000000 0x0 0x0 0xffffd98000018200 0041 00000000 0x0 0x0 0xffffd98000018280 0041 00000000 0x0 0x0 0xffffd98000018300 0041 00000000 0x0 0x0 0xffffd98000018380 0041 00000000 0x0 0x0 0xffffd98000018400 0041 00000000 0x0 0x0 0xffffd98000018480 0041 00000000 0x0 0x0 0xffffd98000018500 0041 00000000 0x0 0x0 0xffffd98000018580 0041 00000000 0x0 0x0 0xffffd98000018600 0041 00000000 0x0 0x0 0xffffd98000018680 0041 00000000 0x0 0x0 0xffffd98000018700 0041 00000000 0x0 0x0 0xffffd98000018780 0041 00000000 0x0 0x0 0xffffd98000018800 0041 00000000 0x0 0x0 0xffffd98000018880 0041 00000000 0x0 0x0 0xffffd98000018900 0041 00000000 0x0 0x0 0xffffd98000018980 0041 00000000 0x0 0x0 0xffffd98000018a00 0041 00000000 0x0 0x0 0xffffd98000018a80 0041 00000000 0x0 0x0 0xffffd98000018b00 0041 00000000 0x0 0x0 0xffffd98000018b80 0041 00000000 0x0 0x0 0xffffd98000018c00 0041 00000000 0x0 0x0 0xffffd98000018c80 0041 00000000 0x0 0x0 0xffffd98000018d00 0041 00000000 0x0 0x0 0xffffd98000018d80 0041 00000000 0x0 0x0 0xffffd98000018e00 0041 00000000 0x0 0x0 0xffffd98000018e80 0041 00000000 0x0 0x0 0xffffd98000018f00 0041 00000000 0x0 0x0 0xffffd98000018f80 0041 00000000 0x0 0x0 0xffffd98000019000 0041 00000000 0x0 0x0 0xffffd98000019080 0041 00000000 0x0 0x0 0xffffd98000019100 0041 00000000 0x0 0x0 0xffffd98000019180 0041 00000000 0x0 0x0 0xffffd98000019200 0041 00000000 0x0 0x0 0xffffd98000019280 0041 00000000 0x0 0x0 0xffffd98000019300 0041 00000000 0x0 0x0 0xffffd98000019380 0041 00000000 0x0 0x0 0xffffd98000019400 0041 00000000 0x0 0x0 0xffffd98000019480 0041 00000000 0x0 0x0 0xffffd98000019500 0041 00000000 0x0 0x0 0xffffd98000019580 0041 00000000 0x0 0x0 0xffffd98000019600 0041 00000000 0x0 0x0 0xffffd98000019680 0041 00000000 0x0 0x0 0xffffd98000019700 0041 00000000 0x0 0x0 0xffffd98000019780 0041 00000000 0x0 0x0 0xffffd98000019800 0041 00000000 0x0 0x0 0xffffd98000019880 0041 00000000 0x0 0x0 0xffffd98000019900 0041 00000000 0x0 0x0 0xffffd98000019980 0041 00000000 0x0 0x0 0xffffd98000019a00 0041 00000000 0x0 0x0 0xffffd98000019a80 0041 00000000 0x0 0x0 0xffffd98000019b00 0041 00000000 0x0 0x0 0xffffd98000019b80 0041 00000000 0x0 0x0 0xffffd98000019c00 0041 00000000 0x0 0x0 0xffffd98000019c80 0041 00000000 0x0 0x0 0xffffd98000019d00 0041 00000000 0x0 0x0 0xffffd98000019d80 0041 00000000 0x0 0x0 0xffffd98000019e00 0041 00000000 0x0 0x0 0xffffd98000019e80 0041 00000000 0x0 0x0 0xffffd98000019f00 0041 00000000 0x0 0x0 0xffffd98000019f80 0041 00000000 0x0 0x0 0xffffd9800001a000 0041 00000000 0x0 0x0 0xffffd9800001a080 0041 00000000 0x0 0x0 0xffffd9800001a100 0041 00000000 0x0 0x0 0xffffd9800001a180 0041 00000000 0x0 0x0 0xffffd9800001a200 0041 00000000 0x0 0x0 0xffffd9800001a280 0041 00000000 0x0 0x0 0xffffd9800001a300 0041 00000000 0x0 0x0 0xffffd9800001a380 0041 00000000 0x0 0x0 0xffffd9800001a400 0041 00000000 0x0 0x0 0xffffd9800001a480 0041 00000000 0x0 0x0 0xffffd9800001a500 0041 00000000 0x0 0x0 0xffffd9800001a580 0041 00000000 0x0 0x0 0xffffd9800001a600 0041 00000000 0x0 0x0 0xffffd9800001a680 0041 00000000 0x0 0x0 0xffffd9800001a700 0041 00000000 0x0 0x0 0xffffd9800001a780 0041 00000000 0x0 0x0 0xffffd9800001a800 0041 00000000 0x0 0x0 0xffffd9800001a880 0041 00000000 0x0 0x0 0xffffd9800001a900 0041 00000000 0x0 0x0 0xffffd9800001a980 0041 00000000 0x0 0x0 0xffffd9800001aa00 0041 00000000 0x0 0x0 0xffffd9800001aa80 0041 00000000 0x0 0x0 0xffffd9800001ab00 0041 00000000 0x0 0x0 0xffffd9800001ab80 0041 00000000 0x0 0x0 0xffffd9800001ac00 0041 00000000 0x0 0x0 0xffffd9800001ac80 0041 00000000 0x0 0x0 0xffffd9800001ad00 0041 00000000 0x0 0x0 0xffffd9800001ad80 0041 00000000 0x0 0x0 0xffffd9800001ae00 0041 00000000 0x0 0x0 0xffffd9800001ae80 0041 00000000 0x0 0x0 0xffffd9800001af00 0041 00000000 0x0 0x0 0xffffd9800001af80 0041 00000000 0x0 0x0 0xffffd9800001b000 0041 00000000 0x0 0x0 0xffffd9800001b080 0041 00000000 0x0 0x0 0xffffd9800001b100 0041 00000000 0x0 0x0 0xffffd9800001b180 0041 00000000 0x0 0x0 0xffffd9800001b200 0041 00000000 0x0 0x0 0xffffd9800001b280 0041 00000000 0x0 0x0 0xffffd9800001b300 0041 00000000 0x0 0x0 0xffffd9800001b380 0041 00000000 0x0 0x0 0xffffd9800001b400 0041 00000000 0x0 0x0 0xffffd9800001b480 0041 00000000 0x0 0x0 0xffffd9800001b500 0041 00000000 0x0 0x0 0xffffd9800001b580 0041 00000000 0x0 0x0 0xffffd9800001b600 0041 00000000 0x0 0x0 0xffffd9800001b680 0041 00000000 0x0 0x0 0xffffd9800001b700 0041 00000000 0x0 0x0 0xffffd9800001b780 0041 00000000 0x0 0x0 0xffffd9800001b800 0041 00000000 0x0 0x0 0xffffd9800001b880 0041 00000000 0x0 0x0 0xffffd9800001b900 0041 00000000 0x0 0x0 0xffffd9800001b980 0041 00000000 0x0 0x0 0xffffd9800001ba00 0041 00000000 0x0 0x0 0xffffd9800001ba80 0041 00000000 0x0 0x0 0xffffd9800001bb00 0041 00000000 0x0 0x0 0xffffd9800001bb80 0001 00000000 0x0 0x0 0xffffd9800001bc00 0001 00000000 0x0 0x0 0xffffd9800001bc80 0001 00000000 0x0 0x0 0xffffd9800001bd00 0001 00000000 0x0 0x0 0xffffd9800001bd80 0001 00000000 0x0 0x0 0xffffd9800001be00 0001 00000000 0x0 0x0 0xffffd9800001be80 0001 00000000 0x0 0x0 0xffffd9800001bf00 0001 00000000 0x0 0x0 0xffffd9800001bf80 0001 00000000 0x0 0x0 0xffffd9800001c000 0001 00000000 0x0 0x0 0xffffd9800001c080 0001 00000000 0x0 0x0 0xffffd9800001c100 0001 00000000 0x0 0x0 0xffffd9800001c180 0001 00000000 0x0 0x0 0xffffd9800001c200 0001 00000000 0x0 0x0 0xffffd9800001c280 0001 00000000 0x0 0x0 0xffffd9800001c300 0001 00000000 0x0 0x0 0xffffd9800001c380 0001 00000000 0x0 0x0 0xffffd9800001c400 0001 00000000 0x0 0x0 0xffffd9800001c480 0001 00000000 0x0 0x0 0xffffd9800001c500 0001 00000000 0x0 0x0 0xffffd9800001c580 0001 00000000 0x0 0x0 0xffffd9800001c600 0001 00000000 0x0 0x0 0xffffd9800001c680 0001 00000000 0x0 0x0 0xffffd9800001c700 0001 00000000 0x0 0x0 0xffffd9800001c780 0001 00000000 0x0 0x0 0xffffd9800001c800 0001 00000000 0x0 0x0 0xffffd9800001c880 0001 00000000 0x0 0x0 0xffffd9800001c900 0001 00000000 0x0 0x0 0xffffd9800001c980 0001 00000000 0x0 0x0 0xffffd9800001ca00 0001 00000000 0x0 0x0 0xffffd9800001ca80 0001 00000000 0x0 0x0 0xffffd9800001cb00 0001 00000000 0x0 0x0 0xffffd9800001cb80 0001 00000000 0x0 0x0 0xffffd9800001cc00 0001 00000000 0x0 0x0 0xffffd9800001cc80 0001 00000000 0x0 0x0 0xffffd9800001cd00 0001 00000000 0x0 0x0 0xffffd9800001cd80 0001 00000000 0x0 0x0 0xffffd9800001ce00 0001 00000000 0x0 0x0 0xffffd9800001ce80 0001 00000000 0x0 0x0 0xffffd9800001cf00 0001 00000000 0x0 0x0 0xffffd9800001cf80 0001 00000000 0x0 0x0 0xffffd9800001d000 0001 00000000 0x0 0x0 0xffffd9800001d080 0001 00000000 0x0 0x0 0xffffd9800001d100 0001 00000000 0x0 0x0 0xffffd9800001d180 0001 00000000 0x0 0x0 0xffffd9800001d200 0001 00000000 0x0 0x0 0xffffd9800001d280 0001 00000000 0x0 0x0 0xffffd9800001d300 0001 00000000 0x0 0x0 0xffffd9800001d380 0001 00000000 0x0 0x0 0xffffd9800001d400 0001 00000000 0x0 0x0 0xffffd9800001d480 0001 00000000 0x0 0x0 0xffffd9800001d500 0001 00000000 0x0 0x0 0xffffd9800001d580 0001 00000000 0x0 0x0 0xffffd9800001d600 0001 00000000 0x0 0x0 0xffffd9800001d680 0001 00000000 0x0 0x0 0xffffd9800001d700 0001 00000000 0x0 0x0 0xffffd9800001d780 0001 00000000 0x0 0x0 0xffffd9800001d800 0001 00000000 0x0 0x0 0xffffd9800001d880 0001 00000000 0x0 0x0 0xffffd9800001d900 0001 00000000 0x0 0x0 0xffffd9800001d980 0001 00000000 0x0 0x0 0xffffd9800001da00 0001 00000000 0x0 0x0 0xffffd9800001da80 0001 00000000 0x0 0x0 0xffffd9800001db00 0001 00000000 0x0 0x0 0xffffd9800001db80 0001 00000000 0x0 0x0 0xffffd9800001dc00 0001 00000000 0x0 0x0 0xffffd9800001dc80 0001 00000000 0x0 0x0 0xffffd9800001dd00 0001 00000000 0x0 0x0 0xffffd9800001dd80 0001 00000000 0x0 0x0 0xffffd9800001de00 0001 00000000 0x0 0x0 0xffffd9800001de80 0001 00000000 0x0 0x0 0xffffd9800001df00 0001 00000000 0x0 0x0 0xffffd9800001df80 0001 00000000 0x0 0x0 0xffffd9800001e000 0001 00000000 0x0 0x0 0xffffd9800001e080 0001 00000000 0x0 0x0 0xffffd9800001e100 0001 00000000 0x0 0x0 0xffffd9800001e180 0001 00000000 0x0 0x0 0xffffd9800001e200 0001 00000000 0x0 0x0 0xffffd9800001e280 0001 00000000 0x0 0x0 0xffffd9800001e300 0001 00000000 0x0 0x0 0xffffd9800001e380 0001 00000000 0x0 0x0 0xffffd9800001e400 0001 00000000 0x0 0x0 0xffffd9800001e480 0001 00000000 0x0 0x0 0xffffd9800001e500 0001 00000000 0x0 0x0 0xffffd9800001e580 0001 00000000 0x0 0x0 0xffffd9800001e600 0001 00000000 0x0 0x0 0xffffd9800001e680 0001 00000000 0x0 0x0 0xffffd9800001e700 0001 00000000 0x0 0x0 0xffffd9800001e780 0001 00000000 0x0 0x0 0xffffd9800001e800 0001 00000000 0x0 0x0 0xffffd9800001e880 0001 00000000 0x0 0x0 0xffffd9800001e900 0001 00000000 0x0 0x0 0xffffd9800001e980 0001 00000000 0x0 0x0 0xffffd9800001ea00 0001 00000000 0x0 0x0 0xffffd9800001ea80 0001 00000000 0x0 0x0 0xffffd9800001eb00 0001 00000000 0x0 0x0 0xffffd9800001eb80 0001 00000000 0x0 0x0 0xffffd9800001ec00 0001 00000000 0x0 0x0 0xffffd9800001ec80 0001 00000000 0x0 0x0 0xffffd9800001ed00 0001 00000000 0x0 0x0 0xffffd9800001ed80 0001 00000000 0x0 0x0 0xffffd9800001ee00 0001 00000000 0x0 0x0 0xffffd9800001ee80 0001 00000000 0x0 0x0 0xffffd9800001ef00 0001 00000000 0x0 0x0 0xffffd9800001ef80 0001 00000000 0x0 0x0 0xffffd9800001f000 0001 00000000 0x0 0x0 0xffffd9800001f080 0001 00000000 0x0 0x0 0xffffd9800001f100 0001 00000000 0x0 0x0 0xffffd9800001f180 0001 00000000 0x0 0x0 0xffffd9800001f200 0001 00000000 0x0 0x0 0xffffd9800001f280 0001 00000000 0x0 0x0 0xffffd9800001f300 0001 00000000 0x0 0x0 0xffffd9800001f380 0001 00000000 0x0 0x0 0xffffd9800001f400 0001 00000000 0x0 0x0 0xffffd9800001f480 0001 00000000 0x0 0x0 0xffffd9800001f500 0001 00000000 0x0 0x0 0xffffd9800001f580 0001 00000000 0x0 0x0 0xffffd9800001f600 0001 00000000 0x0 0x0 0xffffd9800001f680 0001 00000000 0x0 0x0 0xffffd9800001f700 0001 00000000 0x0 0x0 0xffffd9800001f780 0001 00000000 0x0 0x0 0xffffd9800001f800 0001 00000000 0x0 0x0 0xffffd9800001f880 0001 00000000 0x0 0x0 0xffffd9800001f900 0001 00000000 0x0 0x0 0xffffd9800001f980 0001 00000000 0x0 0x0 0xffffd9800001fa00 0001 00000000 0x0 0x0 0xffffd9800001fa80 0001 00000000 0x0 0x0 0xffffd9800001fb00 0001 00000000 0x0 0x0 0xffffd9800001fb80 0001 00000000 0x0 0x0 0xffffd9800001fc00 0001 00000000 0x0 0x0 0xffffd9800001fc80 0001 00000000 0x0 0x0 0xffffd9800001fd00 0001 00000000 0x0 0x0 0xffffd9800001fd80 0001 00000000 0x0 0x0 0xffffd9800001fe00 0001 00000000 0x0 0x0 0xffffd9800001fe80 0001 00000000 0x0 0x0 0xffffd9800001ff00 0001 00000000 0x0 0x0 0xffffd9800001ff80 0001 00000000 0x0 0x0 0xffffd98000020000 0001 00000000 0x0 0x0 0xffffd98000020080 0001 00000000 0x0 0x0 0xffffd98000020100 0001 00000000 0x0 0x0 0xffffd98000020180 0001 00000000 0x0 0x0 0xffffd98000020200 0001 00000000 0x0 0x0 0xffffd98000020280 0001 00000000 0x0 0x0 0xffffd98000020300 0001 00000000 0x0 0x0 0xffffd98000020380 0001 00000000 0x0 0x0 0xffffd98000020400 0001 00000000 0x0 0x0 0xffffd98000020480 0001 00000000 0x0 0x0 0xffffd98000020500 0001 00000000 0x0 0x0 0xffffd98000020580 0001 00000000 0x0 0x0 0xffffd98000020600 0001 00000000 0x0 0x0 0xffffd98000020680 0001 00000000 0x0 0x0 0xffffd98000020700 0001 00000000 0x0 0x0 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