3bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r4, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r6 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r7 = getuid() fchown(r6, r7, 0xffffffffffffffff) setreuid(0xee00, r7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r8, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r9, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r5, r7, r10, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r11 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r13 = getpid() fktrace(r12, 0x0, 0x62e2dd08f149ff1b, r13) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, 0x0, r5, 0x0, r11, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r13, 0x1, 0x80, 0x8000000000000000}) 18:26:05 executing program 4: modctl$MODCTL_EXISTS(0x3, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') paccept(0xffffffffffffff9c, &(0x7f0000000000)=@family, &(0x7f0000000040)=0xe, 0x50000000) (async) r0 = paccept(0xffffffffffffff9c, &(0x7f0000000000)=@family, &(0x7f0000000040)=0xe, 0x50000000) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x0}, 0x8) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:05 executing program 0: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000002c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) compat_43_ommap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x0, r1, 0xfffffffffffffffe) open(&(0x7f0000000280)='./file0/file0\x00', 0x10, 0x8) __fstat50(0xffffffffffffffff, &(0x7f0000000140)) 18:26:05 executing program 1: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getegid() chown(&(0x7f0000000000)='./file0\x00', 0x0, r0) getegid() r1 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r1, 0x0, r1) r2 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r3, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r2, @ANYRESHEX=r3], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r4, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r6 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r7 = getuid() fchown(r6, r7, 0xffffffffffffffff) setreuid(0xee00, r7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r8, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r9, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r5, r7, r10, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r11 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r13 = getpid() fktrace(r12, 0x0, 0x62e2dd08f149ff1b, r13) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, 0x0, r5, 0x0, r11, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r13, 0x1, 0x80, 0x8000000000000000}) 18:26:06 executing program 4: modctl$MODCTL_EXISTS(0x3, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) r0 = paccept(0xffffffffffffff9c, &(0x7f0000000000)=@family, &(0x7f0000000040)=0xe, 0x50000000) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x0}, 0x8) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:06 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') open(&(0x7f0000000000)='./file0\x00', 0x400, 0x10) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:06 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(0x0, 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:26:06 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async, rerun: 32) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async, rerun: 32) chdir(&(0x7f00000006c0)='./file0\x00') open(&(0x7f0000000000)='./file0\x00', 0x400, 0x10) (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:06 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:26:08 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0xf2533f12c5e7f4d) __mount50(&(0x7f0000000040)='zfs\x00', &(0x7f0000000080)='./file0\x00', 0x10000000, &(0x7f0000000200)="5fb845a85793336e5a3d31cc7fd53558424e2ef029040940ff96d0f051c8fce7ef6883bc26a9a3057bf466c56933ed8e4fdf7370199927aa0379cf3570044beb48f940477f0889bb375e8bc53ac31f9e49c2e00325676aefca", 0x59) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f0000000100)='./file0\x00', 0x1000000) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) mkdir(&(0x7f0000000000)='./file0\x00', 0x40) compat_43_otruncate(&(0x7f0000000140)='./file0\x00', 0xa43b) mkdir(&(0x7f00000000c0)='./file0\x00', 0xf2533f12c5e7f4d) (async) __mount50(&(0x7f0000000040)='zfs\x00', &(0x7f0000000080)='./file0\x00', 0x10000000, &(0x7f0000000200)="5fb845a85793336e5a3d31cc7fd53558424e2ef029040940ff96d0f051c8fce7ef6883bc26a9a3057bf466c56933ed8e4fdf7370199927aa0379cf3570044beb48f940477f0889bb375e8bc53ac31f9e49c2e00325676aefca", 0x59) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f0000000100)='./file0\x00', 0x1000000) (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x40) (async) compat_43_otruncate(&(0x7f0000000140)='./file0\x00', 0xa43b) (async) 18:26:08 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') open(&(0x7f0000000000)='./file0\x00', 0x400, 0x10) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:08 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:26:08 executing program 3: ioctl$WSKBDIO_SETMAP(0xffffffffffffffff, 0x8010570e, &(0x7f0000000040)={0xa, &(0x7f0000000000)={0x62c, [0x6, 0xb], [0xad16, 0x4]}}) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:09 executing program 0: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000002c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) compat_43_ommap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x0, r1, 0xfffffffffffffffe) open(&(0x7f0000000280)='./file0/file0\x00', 0x10, 0x8) __fstat50(0xffffffffffffffff, &(0x7f0000000140)) 18:26:09 executing program 0: __mount50(0x0, &(0x7f0000000040)='.\x00', 0x0, &(0x7f00000000c0), 0x0) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000002c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) compat_43_ommap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x0, r1, 0xfffffffffffffffe) open(&(0x7f0000000280)='./file0/file0\x00', 0x10, 0x8) __fstat50(0xffffffffffffffff, &(0x7f0000000140)) 18:26:10 executing program 1: modctl$MODCTL_EXISTS(0x3, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') r0 = paccept(0xffffffffffffff9c, &(0x7f0000000000)=@family, &(0x7f0000000040)=0xe, 0x50000000) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x0}, 0x8) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:10 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x80, 0x600) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:10 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:26:10 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x400) compat_40_mount(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x8001000, &(0x7f0000000200)="040b985ed27555243699d2f1072d1d576cc21405d3dd5e386fc3074014fe5f8621d4222e476f146583f08451634aae6d27a49c31ac547d03ccf29cf6082482984bb43f42961cae6ff752cac5c53fe1ba94a500f8b881ce1150e011940546aa794499e7299ad35660318af073fb3487d81d81f1cc2fdc164bc740b1f6bceb4fbc121c555475c7d64777a4634d234220a05b43c8c53fc778f6bcc3b266e870d6e068ffc93694d9ef52f0251ee2b2f2a782f0d10f0525fc0f82924838dbab45f0fa1740c0") compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x400, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) chflags(&(0x7f0000000080)='./file0\x00', 0x0) 18:26:10 executing program 0: __mount50(0x0, &(0x7f0000000040)='.\x00', 0x0, &(0x7f00000000c0), 0x0) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000002c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) compat_43_ommap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x0, r1, 0xfffffffffffffffe) open(&(0x7f0000000280)='./file0/file0\x00', 0x10, 0x8) __fstat50(0xffffffffffffffff, &(0x7f0000000140)) 18:26:10 executing program 0: __mount50(0x0, &(0x7f0000000040)='.\x00', 0x0, &(0x7f00000000c0), 0x0) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000002c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) compat_43_ommap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x0, r1, 0xfffffffffffffffe) open(&(0x7f0000000280)='./file0/file0\x00', 0x10, 0x8) __fstat50(0xffffffffffffffff, &(0x7f0000000140)) 18:26:10 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0x0) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:26:11 executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000002c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) compat_43_ommap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x0, r1, 0xfffffffffffffffe) open(&(0x7f0000000280)='./file0/file0\x00', 0x10, 0x8) __fstat50(0xffffffffffffffff, &(0x7f0000000140)) 18:26:11 executing program 1: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="f96dfe6588d9910998b4aeea546c15208d882d2e0a0190fd2e6ad3dfc7cc27157eaca01752438c590a98ca4e416a23d4d68ef670ca82a6d3c6ec05f99c7e1424d7859962e59741727417a6d9a8e2e0979bc8ce13fbc40e9d0d048c56f8cfc66e36293646fb00137d5b2a98d6d40bbb97f9556b3223a0c2275c4975d76d080c8ce5076f6b6b8a16c32e4c06f97a1422ec6af70cc1586e92bd0ebaa02eed1ae0878b745b23242b7f5843a96cbed743422ba0e052e6e01ec7f4bcd432fb39deaf60a413786f0819a3b3df5da73e4cb7c0b252cba250bab91e65942bd51556b2c186a15baa22b791701de3f8e94cd1372b77e028d246e30ed200000000000009d7b85e64543a94c9689f74af2622c4bb03e5d0cae2a4ea9f70e46d58126c4b5fdb7eed419c7fb70a6d102f1d09ada0f0ffab5cd20abe959cbdd33b7cc0248c209904e1b98fff9074791d9866b0d1e1d2f82f9c9d3ecc05d3fb2768326fca83beccd1ef2e2a88aa4ba1c7d01b55770bdda114ef1b60cbae5c92fc871ee3d56a2761e44001f6dae39279e91000f64e478f82aa3a26c005b5d5f49a206c404abb24ba3b7d42a886a64cc525b4e9d802e6eae51e72614ce6318118bae4d50cc5eddf", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:26:13 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x400) (async) compat_40_mount(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x8001000, &(0x7f0000000200)="040b985ed27555243699d2f1072d1d576cc21405d3dd5e386fc3074014fe5f8621d4222e476f146583f08451634aae6d27a49c31ac547d03ccf29cf6082482984bb43f42961cae6ff752cac5c53fe1ba94a500f8b881ce1150e011940546aa794499e7299ad35660318af073fb3487d81d81f1cc2fdc164bc740b1f6bceb4fbc121c555475c7d64777a4634d234220a05b43c8c53fc778f6bcc3b266e870d6e068ffc93694d9ef52f0251ee2b2f2a782f0d10f0525fc0f82924838dbab45f0fa1740c0") compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x400, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') (async, rerun: 64) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async, rerun: 64) chflags(&(0x7f0000000080)='./file0\x00', 0x0) 18:26:13 executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000002c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) compat_43_ommap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x0, r1, 0xfffffffffffffffe) open(&(0x7f0000000280)='./file0/file0\x00', 0x10, 0x8) __fstat50(0xffffffffffffffff, &(0x7f0000000140)) 18:26:13 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0x0) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="f96dfe6588d9910998b4aeea546c15208d882d2e0a0190fd2e6ad3dfc7cc27157eaca01752438c590a98ca4e416a23d4d68ef670ca82a6d3c6ec05f99c7e1424d7859962e59741727417a6d9a8e2e0979bc8ce13fbc40e9d0d048c56f8cfc66e36293646fb00137d5b2a98d6d40bbb97f9556b3223a0c2275c4975d76d080c8ce5076f6b6b8a16c32e4c06f97a1422ec6af70cc1586e92bd0ebaa02eed1ae0878b745b23242b7f5843a96cbed743422ba0e052e6e01ec7f4bcd432fb39deaf60a413786f0819a3b3df5da73e4cb7c0b252cba250bab91e65942bd51556b2c186a15baa22b791701de3f8e94cd1372b77e028d246e30ed200000000000009d7b85e64543a94c9689f74af2622c4bb03e5d0cae2a4ea9f70e46d58126c4b5fdb7eed419c7fb70a6d102f1d09ada0f0ffab5cd20abe959cbdd33b7cc0248c209904e1b98fff9074791d9866b0d1e1d2f82f9c9d3ecc05d3fb2768326fca83beccd1ef2e2a88aa4ba1c7d01b55770bdda114ef1b60cbae5c92fc871ee3d56a2761e44001f6dae39279e91000f64e478f82aa3a26c005b5d5f49a206c404abb24ba3b7d42a886a64cc525b4e9d802e6eae51e72614ce6318118bae4d50cc5eddf", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:26:13 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000000)='ptyfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000200)) 18:26:13 executing program 3: ioctl$WSKBDIO_SETMAP(0xffffffffffffffff, 0x8010570e, &(0x7f0000000040)={0xa, &(0x7f0000000000)={0x62c, [0x6, 0xb], [0xad16, 0x4]}}) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) ioctl$WSKBDIO_SETMAP(0xffffffffffffffff, 0x8010570e, &(0x7f0000000040)={0xa, &(0x7f0000000000)={0x62c, [0x6, 0xb], [0xad16, 0x4]}}) (async) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async) 18:26:13 executing program 1: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getegid() chown(&(0x7f0000000000)='./file0\x00', 0x0, r0) getegid() r1 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r1, 0x0, r1) r2 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r3, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r2, @ANYRESHEX=r3], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r4, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r6 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r7 = getuid() fchown(r6, r7, 0xffffffffffffffff) setreuid(0xee00, r7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r8, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r9, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r5, r7, r10, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r11 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r13 = getpid() fktrace(r12, 0x0, 0x62e2dd08f149ff1b, r13) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, 0x0, r5, 0x0, r11, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r13, 0x1, 0x80, 0x8000000000000000}) 18:26:13 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') pipe2(&(0x7f0000000000), 0x400000) (async) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x80, 0x600) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:13 executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000002c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) compat_43_ommap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x0, r1, 0xfffffffffffffffe) open(&(0x7f0000000280)='./file0/file0\x00', 0x10, 0x8) __fstat50(0xffffffffffffffff, &(0x7f0000000140)) 18:26:13 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x400) (async) compat_40_mount(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x8001000, &(0x7f0000000200)="040b985ed27555243699d2f1072d1d576cc21405d3dd5e386fc3074014fe5f8621d4222e476f146583f08451634aae6d27a49c31ac547d03ccf29cf6082482984bb43f42961cae6ff752cac5c53fe1ba94a500f8b881ce1150e011940546aa794499e7299ad35660318af073fb3487d81d81f1cc2fdc164bc740b1f6bceb4fbc121c555475c7d64777a4634d234220a05b43c8c53fc778f6bcc3b266e870d6e068ffc93694d9ef52f0251ee2b2f2a782f0d10f0525fc0f82924838dbab45f0fa1740c0") (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x400, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async) chflags(&(0x7f0000000080)='./file0\x00', 0x0) 18:26:13 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0x0) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:26:13 executing program 3: ioctl$WSKBDIO_SETMAP(0xffffffffffffffff, 0x8010570e, &(0x7f0000000040)={0xa, &(0x7f0000000000)={0x62c, [0x6, 0xb], [0xad16, 0x4]}}) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:13 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x80, 0x600) (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:13 executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000002c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) compat_43_ommap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x0, r1, 0xfffffffffffffffe) open(&(0x7f0000000280)='./file0/file0\x00', 0x10, 0x8) __fstat50(0xffffffffffffffff, &(0x7f0000000140)) 18:26:14 executing program 1: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getegid() chown(&(0x7f0000000000)='./file0\x00', 0x0, r0) getegid() r1 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r1, 0x0, r1) r2 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r3, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r2, @ANYRESHEX=r3], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r4, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r6 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r7 = getuid() fchown(r6, r7, 0xffffffffffffffff) setreuid(0xee00, r7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r8, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r9, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r5, r7, r10, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r11 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r13 = getpid() fktrace(r12, 0x0, 0x62e2dd08f149ff1b, r13) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, 0x0, r5, 0x0, r11, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r13, 0x1, 0x80, 0x8000000000000000}) 18:26:14 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) chdir(&(0x7f0000000000)='./file0\x00') 18:26:14 executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000002c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) compat_43_ommap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x0, r1, 0xfffffffffffffffe) open(&(0x7f0000000280)='./file0/file0\x00', 0x10, 0x8) __fstat50(0xffffffffffffffff, &(0x7f0000000140)) 18:26:14 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000000)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x20000, &(0x7f0000000200)="70e28f6e67ad4288d171fa155924a4bdab7c50c7da352cf77c700bfd23fe503ca7a85c7bb95621db9efe76bc5cd53f3534c168ab4bbdd15ce20347dde55d3369515443c2737e9cf02eef30823e8fd1e7c1de69257d442907e8eca2d10005cd1c98d711e6ae5f0248dd54d1c1cbbceb32c0e1c1fd41d0c2f735da0ce75b619d6fddd73a36a2319edaf3f69e5bc50665f3c4d397b1e6d749b0a7e4ca4d349e0284c2b681771246c2805f709bcfcc2ef5b1ea0b6f0d36aa44fdda25b55bc5fa9f4491714f408b6a535051cf17c68afdce4ef1bf8d16c98a861a74e20baf12e781") chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:14 executing program 2: mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) mkdir(&(0x7f0000000000)='./file0\x00', 0x200) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f0000000040)='./file0\x00', 0x10) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x5) 18:26:14 executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000002c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) compat_43_ommap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x0, r1, 0xfffffffffffffffe) open(&(0x7f0000000280)='./file0/file0\x00', 0x10, 0x8) __fstat50(0xffffffffffffffff, &(0x7f0000000140)) 18:26:14 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:26:14 executing program 2: mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) (async) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x200) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f0000000040)='./file0\x00', 0x10) (async) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x5) 18:26:14 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000000)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x20000, &(0x7f0000000200)="70e28f6e67ad4288d171fa155924a4bdab7c50c7da352cf77c700bfd23fe503ca7a85c7bb95621db9efe76bc5cd53f3534c168ab4bbdd15ce20347dde55d3369515443c2737e9cf02eef30823e8fd1e7c1de69257d442907e8eca2d10005cd1c98d711e6ae5f0248dd54d1c1cbbceb32c0e1c1fd41d0c2f735da0ce75b619d6fddd73a36a2319edaf3f69e5bc50665f3c4d397b1e6d749b0a7e4ca4d349e0284c2b681771246c2805f709bcfcc2ef5b1ea0b6f0d36aa44fdda25b55bc5fa9f4491714f408b6a535051cf17c68afdce4ef1bf8d16c98a861a74e20baf12e781") chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:14 executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f00000000c0), 0x0) __lstat50(0x0, &(0x7f00000002c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) compat_43_ommap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x0, r1, 0xfffffffffffffffe) open(&(0x7f0000000280)='./file0/file0\x00', 0x10, 0x8) __fstat50(0xffffffffffffffff, &(0x7f0000000140)) 18:26:14 executing program 2: mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) mkdir(&(0x7f0000000000)='./file0\x00', 0x200) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f0000000040)='./file0\x00', 0x10) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x5) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) (async) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x200) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f0000000040)='./file0\x00', 0x10) (async) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x5) (async) 18:26:14 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:26:17 executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f00000000c0), 0x0) __lstat50(0x0, &(0x7f00000002c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) compat_43_ommap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x0, r1, 0xfffffffffffffffe) open(&(0x7f0000000280)='./file0/file0\x00', 0x10, 0x8) __fstat50(0xffffffffffffffff, &(0x7f0000000140)) 18:26:17 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async, rerun: 64) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (rerun: 64) compat_40_mount(&(0x7f0000000000)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x20000, &(0x7f0000000200)="70e28f6e67ad4288d171fa155924a4bdab7c50c7da352cf77c700bfd23fe503ca7a85c7bb95621db9efe76bc5cd53f3534c168ab4bbdd15ce20347dde55d3369515443c2737e9cf02eef30823e8fd1e7c1de69257d442907e8eca2d10005cd1c98d711e6ae5f0248dd54d1c1cbbceb32c0e1c1fd41d0c2f735da0ce75b619d6fddd73a36a2319edaf3f69e5bc50665f3c4d397b1e6d749b0a7e4ca4d349e0284c2b681771246c2805f709bcfcc2ef5b1ea0b6f0d36aa44fdda25b55bc5fa9f4491714f408b6a535051cf17c68afdce4ef1bf8d16c98a861a74e20baf12e781") (async, rerun: 64) chdir(&(0x7f00000006c0)='./file0\x00') (async, rerun: 64) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:17 executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f00000000c0), 0x0) __lstat50(0x0, &(0x7f00000002c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) compat_43_ommap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x0, r1, 0xfffffffffffffffe) open(&(0x7f0000000280)='./file0/file0\x00', 0x10, 0x8) __fstat50(0xffffffffffffffff, &(0x7f0000000140)) 18:26:17 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="f96dfe6588d9910998b4aeea546c15208d882d2e0a0190fd2e6ad3dfc7cc27157eaca01752438c590a98ca4e416a23d4d68ef670ca82a6d3c6ec05f99c7e1424d7859962e59741727417a6d9a8e2e0979bc8ce13fbc40e9d0d048c56f8cfc66e36293646fb00137d5b2a98d6d40bbb97f9556b3223a0c2275c4975d76d080c8ce5076f6b6b8a16c32e4c06f97a1422ec6af70cc1586e92bd0ebaa02eed1ae0878b745b23242b7f5843a96cbed743422ba0e052e6e01ec7f4bcd432fb39deaf60a413786f0819a3b3df5da73e4cb7c0b252cba250bab91e65942bd51556b2c186a15baa22b791701de3f8e94cd1372b77e028d246e30ed200000000000009d7b85e64543a94c9689f74af2622c4bb03e5d0cae2a4ea9f70e46d58126c4b5fdb7eed419c7fb70a6d102f1d09ada0f0ffab5cd20abe959cbdd33b7cc0248c209904e1b98fff9074791d9866b0d1e1d2f82f9c9d3ecc05d3fb2768326fca83beccd1ef2e2a88aa4ba1c7d01b55770bdda114ef1b60cbae5c92fc871ee3d56a2761e44001f6dae39279e91000f64e478f82aa3a26c005b5d5f49a206c404abb24ba3b7d42a886a64cc525b4e9d802e6eae51e72614ce6318118bae4d50cc5eddf", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:26:17 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async, rerun: 64) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) (rerun: 64) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async) chdir(&(0x7f0000000000)='./file0\x00') 18:26:18 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000000)='./file0\x00', 0x10, 0x40) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:18 executing program 1: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0x0) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:26:18 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000000)='ffs\x00', &(0x7f0000000040)='./file0\x00', 0x100, &(0x7f0000000200)="a128c4c6280446506e3bdbb3854506fd3639fd36e2f8e1238199448ca6aec1f3062813ca72146cfe357c8203969271b5b1ad952f7c1fcce6942e366866321e3543bb0be7985b48ae0e81fd02c3bb3a2f0d845c2be8550c899b08eb23a929cd7aed2f740dafc7e2e5c42e1d7e56556973703a7544a16f46520662cad7de6a627fb0b78992de3fb362201675f16d2c5873847ff19c34c4153df48e0d2346c0a956abac") open(&(0x7f0000000080)='./file0\x00', 0x8400, 0x20) open(&(0x7f0000000340)='./file0\x00', 0x800, 0x2) chdir(&(0x7f00000006c0)='./file0\x00') __stat50(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) compat_30___lstat13(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)) compat_30_getfh(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) 18:26:18 executing program 1: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0x0) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:26:18 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000000)='./file0\x00', 0x10, 0x40) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:18 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:26:18 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async) chdir(&(0x7f0000000000)='./file0\x00') 18:26:18 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000000)='ffs\x00', &(0x7f0000000040)='./file0\x00', 0x100, &(0x7f0000000200)="a128c4c6280446506e3bdbb3854506fd3639fd36e2f8e1238199448ca6aec1f3062813ca72146cfe357c8203969271b5b1ad952f7c1fcce6942e366866321e3543bb0be7985b48ae0e81fd02c3bb3a2f0d845c2be8550c899b08eb23a929cd7aed2f740dafc7e2e5c42e1d7e56556973703a7544a16f46520662cad7de6a627fb0b78992de3fb362201675f16d2c5873847ff19c34c4153df48e0d2346c0a956abac") open(&(0x7f0000000080)='./file0\x00', 0x8400, 0x20) (async) open(&(0x7f0000000080)='./file0\x00', 0x8400, 0x20) open(&(0x7f0000000340)='./file0\x00', 0x800, 0x2) (async) open(&(0x7f0000000340)='./file0\x00', 0x800, 0x2) chdir(&(0x7f00000006c0)='./file0\x00') __stat50(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) compat_30___lstat13(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)) compat_30_getfh(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) 18:26:18 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) compat_40_mount(&(0x7f0000000000)='ffs\x00', &(0x7f0000000040)='./file0\x00', 0x100, &(0x7f0000000200)="a128c4c6280446506e3bdbb3854506fd3639fd36e2f8e1238199448ca6aec1f3062813ca72146cfe357c8203969271b5b1ad952f7c1fcce6942e366866321e3543bb0be7985b48ae0e81fd02c3bb3a2f0d845c2be8550c899b08eb23a929cd7aed2f740dafc7e2e5c42e1d7e56556973703a7544a16f46520662cad7de6a627fb0b78992de3fb362201675f16d2c5873847ff19c34c4153df48e0d2346c0a956abac") (async) open(&(0x7f0000000080)='./file0\x00', 0x8400, 0x20) open(&(0x7f0000000340)='./file0\x00', 0x800, 0x2) (async) chdir(&(0x7f00000006c0)='./file0\x00') __stat50(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async, rerun: 64) compat_30___lstat13(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)) (async, rerun: 64) compat_30_getfh(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) 18:26:21 executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f00000000c0), 0x0) __lstat50(0x0, &(0x7f00000002c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) compat_43_ommap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x0, r1, 0xfffffffffffffffe) open(&(0x7f0000000280)='./file0/file0\x00', 0x10, 0x8) __fstat50(0xffffffffffffffff, &(0x7f0000000140)) 18:26:21 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='tmpfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:21 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:26:21 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000000)='ffs\x00', &(0x7f0000000040)='./file0\x00', 0x100, &(0x7f0000000200)="a128c4c6280446506e3bdbb3854506fd3639fd36e2f8e1238199448ca6aec1f3062813ca72146cfe357c8203969271b5b1ad952f7c1fcce6942e366866321e3543bb0be7985b48ae0e81fd02c3bb3a2f0d845c2be8550c899b08eb23a929cd7aed2f740dafc7e2e5c42e1d7e56556973703a7544a16f46520662cad7de6a627fb0b78992de3fb362201675f16d2c5873847ff19c34c4153df48e0d2346c0a956abac") open(&(0x7f0000000080)='./file0\x00', 0x8400, 0x20) open(&(0x7f0000000340)='./file0\x00', 0x800, 0x2) chdir(&(0x7f00000006c0)='./file0\x00') __stat50(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) compat_30___lstat13(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)) compat_30_getfh(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) 18:26:21 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000000)='./file0\x00', 0x10, 0x40) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:21 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) compat_43_ommap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x0, r0, 0xfffffffffffffffe) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x3, 0x5098, 0x5}, {0x18, 0x2, 0x7fff, 0x3}, 0x3c, [0x80000001, 0x4, 0x0, 0x10001, 0x7, 0x801, 0x3d2f, 0x7fff]}, 0x3c) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) lchflags(&(0x7f0000000000)='./file0\x00', 0xa) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:21 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000000)='ptyfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 18:26:21 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='tmpfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:21 executing program 2: compat_09_ouname(&(0x7f0000000000)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000100)='./file0\x00', 0x80, &(0x7f0000000340)="5165e519d1242f2cc7e3de64046f03e006be193659d8ca100ac9f87c8032afe377310bab3ed17d745c9fe806ce4d12f7c248d5b828d717638213448c7be44c2ed34f44e66298f087f3160693447fa6b1685d05b2591e8dea2823b75dd5712f0ecc2f9db93c9f6165db7776638d17ef6a2d0847a351381aed568c41a3f3095d005fe5fc666ba0e53c4800000000") compat_09_ouname(&(0x7f0000000400)) compat_09_ouname(&(0x7f0000000200)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:21 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:26:22 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000000)='ptyfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000200)="ad2eb007fa89a51f8143e23b21012bd6ea12210a1b18f5967a9528e3b89e52db9adfe77b81eee28a03d7f5288d7c75865991a49978b318bdb3e0884bf35f21690093d5e73cda345dc36066ba0817af95ad2da524e67ce6") 18:26:22 executing program 2: compat_09_ouname(&(0x7f0000000000)) (async) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000100)='./file0\x00', 0x80, &(0x7f0000000340)="5165e519d1242f2cc7e3de64046f03e006be193659d8ca100ac9f87c8032afe377310bab3ed17d745c9fe806ce4d12f7c248d5b828d717638213448c7be44c2ed34f44e66298f087f3160693447fa6b1685d05b2591e8dea2823b75dd5712f0ecc2f9db93c9f6165db7776638d17ef6a2d0847a351381aed568c41a3f3095d005fe5fc666ba0e53c4800000000") compat_09_ouname(&(0x7f0000000400)) (async) compat_09_ouname(&(0x7f0000000200)) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:22 executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f00000000c0), 0x0) __lstat50(&(0x7f0000000380)='.\x00', 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) compat_43_ommap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x0, r0, 0xfffffffffffffffe) open(&(0x7f0000000280)='./file0/file0\x00', 0x10, 0x8) __fstat50(0xffffffffffffffff, &(0x7f0000000140)) 18:26:22 executing program 1: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() chown(&(0x7f0000000000)='./file0\x00', r0, 0x0) getegid() r1 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r1, 0x0, r1) r2 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r3, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r2, @ANYRESHEX=r3], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r4, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r6 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r7 = getuid() fchown(r6, r7, 0xffffffffffffffff) setreuid(0xee00, r7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r8, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r9, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r5, r7, r10, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r11 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r13 = getpid() fktrace(r12, 0x0, 0x62e2dd08f149ff1b, r13) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r5, r0, r11, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r13, 0x1, 0x80, 0x8000000000000000}) 18:26:22 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='tmpfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:22 executing program 2: compat_09_ouname(&(0x7f0000000000)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000100)='./file0\x00', 0x80, &(0x7f0000000340)="5165e519d1242f2cc7e3de64046f03e006be193659d8ca100ac9f87c8032afe377310bab3ed17d745c9fe806ce4d12f7c248d5b828d717638213448c7be44c2ed34f44e66298f087f3160693447fa6b1685d05b2591e8dea2823b75dd5712f0ecc2f9db93c9f6165db7776638d17ef6a2d0847a351381aed568c41a3f3095d005fe5fc666ba0e53c4800000000") compat_09_ouname(&(0x7f0000000400)) compat_09_ouname(&(0x7f0000000200)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) compat_09_ouname(&(0x7f0000000000)) (async) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000100)='./file0\x00', 0x80, &(0x7f0000000340)="5165e519d1242f2cc7e3de64046f03e006be193659d8ca100ac9f87c8032afe377310bab3ed17d745c9fe806ce4d12f7c248d5b828d717638213448c7be44c2ed34f44e66298f087f3160693447fa6b1685d05b2591e8dea2823b75dd5712f0ecc2f9db93c9f6165db7776638d17ef6a2d0847a351381aed568c41a3f3095d005fe5fc666ba0e53c4800000000") (async) compat_09_ouname(&(0x7f0000000400)) (async) compat_09_ouname(&(0x7f0000000200)) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async) 18:26:23 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) compat_43_ommap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x0, r0, 0xfffffffffffffffe) (async) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x3, 0x5098, 0x5}, {0x18, 0x2, 0x7fff, 0x3}, 0x3c, [0x80000001, 0x4, 0x0, 0x10001, 0x7, 0x801, 0x3d2f, 0x7fff]}, 0x3c) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async, rerun: 32) lchflags(&(0x7f0000000000)='./file0\x00', 0xa) (async, rerun: 32) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:23 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x100) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:23 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:23 executing program 4: r0 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = semget$private(0x0, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = getpid() fktrace(r3, 0x0, 0x62e2dd08f149ff1b, r4) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x2, 0x2, 0x81ca, 0x8001, r4}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX=r2, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r9, 0xffff, 0x1022, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x2) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) ____semctl50$GETALL(r2, 0x0, 0x6, &(0x7f0000000040)=@array=&(0x7f0000000000)=0x200) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:23 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x0, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:26:24 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) compat_43_ommap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x0, r0, 0xfffffffffffffffe) (async, rerun: 64) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x18, 0x3, 0x5098, 0x5}, {0x18, 0x2, 0x7fff, 0x3}, 0x3c, [0x80000001, 0x4, 0x0, 0x10001, 0x7, 0x801, 0x3d2f, 0x7fff]}, 0x3c) (async, rerun: 64) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) lchflags(&(0x7f0000000000)='./file0\x00', 0xa) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:24 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x100) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x100) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:24 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f0000000000)='./file0\x00') __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)) getgid() unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:25 executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f00000000c0), 0x0) __lstat50(&(0x7f0000000380)='.\x00', 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) compat_43_ommap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x0, r0, 0xfffffffffffffffe) open(&(0x7f0000000280)='./file0/file0\x00', 0x10, 0x8) __fstat50(0xffffffffffffffff, &(0x7f0000000140)) 18:26:25 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x0, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:26:25 executing program 4: r0 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) r1 = fcntl$dupfd(r0, 0x0, r0) (async) r2 = semget$private(0x0, 0x3, 0x0) (async) pipe(&(0x7f0000000040)={0xffffffffffffffff}) (async) r4 = getpid() fktrace(r3, 0x0, 0x62e2dd08f149ff1b, r4) (async) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x2, 0x2, 0x81ca, 0x8001, r4}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX=r2, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) (async) semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000000400)=0x4) (async) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) (async) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r9, 0xffff, 0x1022, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x2) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) (async) ____semctl50$GETALL(r2, 0x0, 0x6, &(0x7f0000000040)=@array=&(0x7f0000000000)=0x200) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:25 executing program 4: r0 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = semget$private(0x0, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = getpid() fktrace(r3, 0x0, 0x62e2dd08f149ff1b, r4) (async) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x2, 0x2, 0x81ca, 0x8001, r4}) (async) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX=r2, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) (async) semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000000400)=0x4) (async) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) (async) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) (async) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) (async) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r9, 0xffff, 0x1022, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x2) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) (async) ____semctl50$GETALL(r2, 0x0, 0x6, &(0x7f0000000040)=@array=&(0x7f0000000000)=0x200) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:25 executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f00000000c0), 0x0) __lstat50(&(0x7f0000000380)='.\x00', 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) compat_43_ommap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x0, r0, 0xfffffffffffffffe) open(&(0x7f0000000280)='./file0/file0\x00', 0x10, 0x8) __fstat50(0xffffffffffffffff, &(0x7f0000000140)) 18:26:25 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async, rerun: 32) mkdir(&(0x7f0000000000)='./file0\x00', 0x100) (async, rerun: 32) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async, rerun: 32) chdir(&(0x7f00000006c0)='./file0\x00') (rerun: 32) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:25 executing program 2: setsockopt(0xffffffffffffffff, 0x78600000, 0xffff, &(0x7f0000000000)="f6e429185f12bc153a3138c2d46cbc3ae955bdd9e71f43440e47fa1777e2651109d099df6df2f88efcc9b91275bd0a7b77d87a662a8cc9d3000c4bc0f12aa7cbf56852b24f1ed89e4c49e4b7cdf27058f0deaa4a6ce6860c2bf0ce5a9e834667288fcd91f4f5b9f79ef0b67c11a8ab7aea71afda4596a6884e786a79dfd3a155e95b54b2198d7f1a593957c037c5a4156855f5e9f842a203a151c09106734cfb2db513fed31d18654e7f5514766b15f857298b5acc5560a38f4ccd1bc9f7", 0xbe) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x40, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) compat_40_mount(&(0x7f0000000200)='ntfs\x00', &(0x7f0000000240)='./file0\x00', 0x2, &(0x7f0000000280)="ddb87b35c7cab95edf42d5e85de83fe1647cb44f9cb2042bc43a948e66c37790890f61687e94ced22d765ed68a5d08950afa9850db7e4dc8bade22294bf1cf1f3037971c9d595897e17c519babdd6df3b794f7174c6226718df382006103275983c90bf8ae0c552143908de5c68c81df1701b60351b9e798d4b0898f49b6755a76b07f89c7227e3d16b5521266614b065195a2fd6c3dc873d3f080331348c63dc7a9eb15ca5cb6a8b323e53c4bd513e763256fa14c505d537c444ac7d0c0fb9b62602feeca7578efdbe47b0af9e4b1b710bd79d5c3ab40b70d1742") 18:26:25 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f0000000000)='./file0\x00') __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)) getgid() unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:25 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x0, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:26:28 executing program 2: setsockopt(0xffffffffffffffff, 0x78600000, 0xffff, &(0x7f0000000000)="f6e429185f12bc153a3138c2d46cbc3ae955bdd9e71f43440e47fa1777e2651109d099df6df2f88efcc9b91275bd0a7b77d87a662a8cc9d3000c4bc0f12aa7cbf56852b24f1ed89e4c49e4b7cdf27058f0deaa4a6ce6860c2bf0ce5a9e834667288fcd91f4f5b9f79ef0b67c11a8ab7aea71afda4596a6884e786a79dfd3a155e95b54b2198d7f1a593957c037c5a4156855f5e9f842a203a151c09106734cfb2db513fed31d18654e7f5514766b15f857298b5acc5560a38f4ccd1bc9f7", 0xbe) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x40, 0xffffffffffffffff) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async) compat_40_mount(&(0x7f0000000200)='ntfs\x00', &(0x7f0000000240)='./file0\x00', 0x2, &(0x7f0000000280)="ddb87b35c7cab95edf42d5e85de83fe1647cb44f9cb2042bc43a948e66c37790890f61687e94ced22d765ed68a5d08950afa9850db7e4dc8bade22294bf1cf1f3037971c9d595897e17c519babdd6df3b794f7174c6226718df382006103275983c90bf8ae0c552143908de5c68c81df1701b60351b9e798d4b0898f49b6755a76b07f89c7227e3d16b5521266614b065195a2fd6c3dc873d3f080331348c63dc7a9eb15ca5cb6a8b323e53c4bd513e763256fa14c505d537c444ac7d0c0fb9b62602feeca7578efdbe47b0af9e4b1b710bd79d5c3ab40b70d1742") 18:26:28 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f0000000000)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:28 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f0000000000)='./file0\x00') __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)) getgid() unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:28 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:26:28 executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f00000000c0), 0x0) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000002c0)={0x0}) mknod(0x0, 0x2011, r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) compat_43_ommap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x0, r1, 0xfffffffffffffffe) open(&(0x7f0000000280)='./file0/file0\x00', 0x10, 0x8) __fstat50(0xffffffffffffffff, &(0x7f0000000140)) 18:26:28 executing program 1: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r3, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX, @ANYRESHEX=r3], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(0x0, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r4, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r6 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r7 = getuid() fchown(r6, r7, 0xffffffffffffffff) setreuid(0xee00, r7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r8, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r9, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r5, r7, r10, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r11 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r13 = getpid() fktrace(r12, 0x0, 0x62e2dd08f149ff1b, r13) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r5, r0, r11, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r13, 0x1, 0x80, 0x8000000000000000}) 18:26:28 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f0000000080)="6e0f2300993ac06848bfeeb33fd35eb347f902e0ce3cd9a9a23c90f4ea0b3734ad60b4ee7b2562246301a9e5557745251d067b6fd7") unlink(&(0x7f0000000280)='./file0/file0\x00') chdir(&(0x7f0000000040)='./file0\x00') pathconf(&(0x7f0000000000)='./file0/file0\x00', 0x4) compat_30___stat13(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000200)) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:28 executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f00000000c0), 0x0) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000002c0)={0x0}) mknod(0x0, 0x2011, r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) compat_43_ommap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x0, r1, 0xfffffffffffffffe) open(&(0x7f0000000280)='./file0/file0\x00', 0x10, 0x8) __fstat50(0xffffffffffffffff, &(0x7f0000000140)) 18:26:28 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f0000000000)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') (async, rerun: 32) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (rerun: 32) 18:26:29 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:26:29 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f0000000080)="6e0f2300993ac06848bfeeb33fd35eb347f902e0ce3cd9a9a23c90f4ea0b3734ad60b4ee7b2562246301a9e5557745251d067b6fd7") unlink(&(0x7f0000000280)='./file0/file0\x00') (async, rerun: 32) chdir(&(0x7f0000000040)='./file0\x00') (async, rerun: 32) pathconf(&(0x7f0000000000)='./file0/file0\x00', 0x4) (async, rerun: 32) compat_30___stat13(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000200)) (async, rerun: 32) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:29 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x4) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) open(&(0x7f0000000000)='./file0\x00', 0x10, 0x100) 18:26:30 executing program 2: setsockopt(0xffffffffffffffff, 0x78600000, 0xffff, &(0x7f0000000000)="f6e429185f12bc153a3138c2d46cbc3ae955bdd9e71f43440e47fa1777e2651109d099df6df2f88efcc9b91275bd0a7b77d87a662a8cc9d3000c4bc0f12aa7cbf56852b24f1ed89e4c49e4b7cdf27058f0deaa4a6ce6860c2bf0ce5a9e834667288fcd91f4f5b9f79ef0b67c11a8ab7aea71afda4596a6884e786a79dfd3a155e95b54b2198d7f1a593957c037c5a4156855f5e9f842a203a151c09106734cfb2db513fed31d18654e7f5514766b15f857298b5acc5560a38f4ccd1bc9f7", 0xbe) (async) setsockopt(0xffffffffffffffff, 0x78600000, 0xffff, &(0x7f0000000000)="f6e429185f12bc153a3138c2d46cbc3ae955bdd9e71f43440e47fa1777e2651109d099df6df2f88efcc9b91275bd0a7b77d87a662a8cc9d3000c4bc0f12aa7cbf56852b24f1ed89e4c49e4b7cdf27058f0deaa4a6ce6860c2bf0ce5a9e834667288fcd91f4f5b9f79ef0b67c11a8ab7aea71afda4596a6884e786a79dfd3a155e95b54b2198d7f1a593957c037c5a4156855f5e9f842a203a151c09106734cfb2db513fed31d18654e7f5514766b15f857298b5acc5560a38f4ccd1bc9f7", 0xbe) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x40, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') (async) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) compat_40_mount(&(0x7f0000000200)='ntfs\x00', &(0x7f0000000240)='./file0\x00', 0x2, &(0x7f0000000280)="ddb87b35c7cab95edf42d5e85de83fe1647cb44f9cb2042bc43a948e66c37790890f61687e94ced22d765ed68a5d08950afa9850db7e4dc8bade22294bf1cf1f3037971c9d595897e17c519babdd6df3b794f7174c6226718df382006103275983c90bf8ae0c552143908de5c68c81df1701b60351b9e798d4b0898f49b6755a76b07f89c7227e3d16b5521266614b065195a2fd6c3dc873d3f080331348c63dc7a9eb15ca5cb6a8b323e53c4bd513e763256fa14c505d537c444ac7d0c0fb9b62602feeca7578efdbe47b0af9e4b1b710bd79d5c3ab40b70d1742") 18:26:30 executing program 1: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f00000000c0), 0x0) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000002c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) compat_43_ommap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x0, r1, 0xfffffffffffffffe) r2 = getuid() open(&(0x7f0000000280)='./file0/file0\x00', 0x10, 0x8) setreuid(0xee00, r2) fchownat(r1, &(0x7f00000000c0)='./file0\x00', r2, 0x0, 0x600) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FIOSEEKDATA(0xffffffffffffffff, 0xc0086661, 0x0) __fstat50(r3, &(0x7f0000000140)) 18:26:30 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:26:30 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f0000000080)="6e0f2300993ac06848bfeeb33fd35eb347f902e0ce3cd9a9a23c90f4ea0b3734ad60b4ee7b2562246301a9e5557745251d067b6fd7") unlink(&(0x7f0000000280)='./file0/file0\x00') chdir(&(0x7f0000000040)='./file0\x00') (async) chdir(&(0x7f0000000040)='./file0\x00') pathconf(&(0x7f0000000000)='./file0/file0\x00', 0x4) compat_30___stat13(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000200)) (async) compat_30___stat13(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000200)) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:30 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f0000000000)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f0000000000)='./file0\x00') (async) chdir(&(0x7f0000000040)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async) [ 350.6595997] pad0: outputs: 44100Hz, 16-bit, stereo [ 350.6695948] audio0 at pad0: playback [ 350.6695948] audio0: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 350.6840005] spkr1 at audio0: PC Speaker (synthesized) [ 350.6917477] wsbell at spkr1 not configured 18:26:31 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x400) 18:26:31 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:26:31 executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f00000000c0), 0x0) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000002c0)={0x0}) mknod(0x0, 0x2011, r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) compat_43_ommap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x0, r1, 0xfffffffffffffffe) open(&(0x7f0000000280)='./file0/file0\x00', 0x10, 0x8) __fstat50(0xffffffffffffffff, &(0x7f0000000140)) [ 351.0095986] pad1: outputs: 44100Hz, 16-bit, stereo [ 351.0195957] audio1 at pad1: playback [ 351.0195957] audio1: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 351.0395918] spkr2 at audio1: PC Speaker (synthesized) [ 351.0395918] wsbell at spkr2 not configured [ 351.1196114] spkr1: detached [ 351.1316423] audio0: detached [ 351.1395961] pad0: detached [ 351.1395961] spkr2: detached [ 351.1495991] audio1: detached [ 351.1495991] pad1: detached 18:26:31 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x8000, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) chdir(&(0x7f0000000000)='./file0\x00') unlink(&(0x7f0000000040)='./file0\x00') 18:26:31 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f0000000040)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:31 executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f00000000c0), 0x0) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000002c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x0, r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) compat_43_ommap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x0, r1, 0xfffffffffffffffe) open(&(0x7f0000000280)='./file0/file0\x00', 0x10, 0x8) __fstat50(0xffffffffffffffff, &(0x7f0000000140)) 18:26:31 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x8000, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) chdir(&(0x7f0000000000)='./file0\x00') unlink(&(0x7f0000000040)='./file0\x00') 18:26:32 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000000)='procfs\x00', &(0x7f0000000040)='./file0\x00', 0x8000000, &(0x7f0000000200)="c55b8b39c61c6c39f107bc1e0415e617251f4b2b960ef3c84caa017bc60a1ffa2a01b222a88b4b371e6d3db70b1f356243ae047f1d75d5c134c714303e7743557ea7b351f4c11f9151b67187846d4a6543857ece1bbda63c6bf8f017f56d31d90f3b1b9cac7e241add03a6cb3c29eb8d9c7f07393697caed0286710edfec949c2d3ce83b138e54540e9adf4c239d949ebabec784de9961a328bf22ac45cf3dfedf926bb77fb3867e4e6859ad7a7353079baaf7608a4ee1507f184e8ffe2431bf0272b985041e50c4d53528721a2ce1216f8b1fbc2414fc35430c0bd88bd9a671075b698b3fbce96288") chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e08d165a) 18:26:32 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:26:32 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x400) 18:26:32 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f0000000040)='./file0\x00') (async) chdir(&(0x7f0000000040)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:32 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000000)='procfs\x00', &(0x7f0000000040)='./file0\x00', 0x8000000, &(0x7f0000000200)="c55b8b39c61c6c39f107bc1e0415e617251f4b2b960ef3c84caa017bc60a1ffa2a01b222a88b4b371e6d3db70b1f356243ae047f1d75d5c134c714303e7743557ea7b351f4c11f9151b67187846d4a6543857ece1bbda63c6bf8f017f56d31d90f3b1b9cac7e241add03a6cb3c29eb8d9c7f07393697caed0286710edfec949c2d3ce83b138e54540e9adf4c239d949ebabec784de9961a328bf22ac45cf3dfedf926bb77fb3867e4e6859ad7a7353079baaf7608a4ee1507f184e8ffe2431bf0272b985041e50c4d53528721a2ce1216f8b1fbc2414fc35430c0bd88bd9a671075b698b3fbce96288") chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e08d165a) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) compat_40_mount(&(0x7f0000000000)='procfs\x00', &(0x7f0000000040)='./file0\x00', 0x8000000, &(0x7f0000000200)="c55b8b39c61c6c39f107bc1e0415e617251f4b2b960ef3c84caa017bc60a1ffa2a01b222a88b4b371e6d3db70b1f356243ae047f1d75d5c134c714303e7743557ea7b351f4c11f9151b67187846d4a6543857ece1bbda63c6bf8f017f56d31d90f3b1b9cac7e241add03a6cb3c29eb8d9c7f07393697caed0286710edfec949c2d3ce83b138e54540e9adf4c239d949ebabec784de9961a328bf22ac45cf3dfedf926bb77fb3867e4e6859ad7a7353079baaf7608a4ee1507f184e8ffe2431bf0272b985041e50c4d53528721a2ce1216f8b1fbc2414fc35430c0bd88bd9a671075b698b3fbce96288") (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e08d165a) (async) 18:26:32 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f0000000040)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f0000000040)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async) 18:26:32 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:26:32 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) compat_40_mount(&(0x7f0000000000)='procfs\x00', &(0x7f0000000040)='./file0\x00', 0x8000000, &(0x7f0000000200)="c55b8b39c61c6c39f107bc1e0415e617251f4b2b960ef3c84caa017bc60a1ffa2a01b222a88b4b371e6d3db70b1f356243ae047f1d75d5c134c714303e7743557ea7b351f4c11f9151b67187846d4a6543857ece1bbda63c6bf8f017f56d31d90f3b1b9cac7e241add03a6cb3c29eb8d9c7f07393697caed0286710edfec949c2d3ce83b138e54540e9adf4c239d949ebabec784de9961a328bf22ac45cf3dfedf926bb77fb3867e4e6859ad7a7353079baaf7608a4ee1507f184e8ffe2431bf0272b985041e50c4d53528721a2ce1216f8b1fbc2414fc35430c0bd88bd9a671075b698b3fbce96288") (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e08d165a) 18:26:32 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x400) 18:26:32 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x1) compat_40_mount(&(0x7f0000000100)='ext2fs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000200)="6ae4b4c586d551e04e5b5352bbe39c202a1484e866eaefdef0280d2c439a331c927e527184887087e1ea4f3b82b2b469c0fe36e8bc99ee72ef5ddfd6536212070c17396916a30769037530ffa0bc57e1087dd30a23f0624c1226b90226671a0fef575c0ce8e1521c69fafb78c132960d8c724629df22c2145e61979467e1560e199277472e2a5da4a684d40e1c2d3f47d1ab52") chdir(&(0x7f00000006c0)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x80000, 0x200) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) chdir(&(0x7f0000000000)='./file1\x00') 18:26:35 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x1) compat_40_mount(&(0x7f0000000100)='ext2fs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000200)="6ae4b4c586d551e04e5b5352bbe39c202a1484e866eaefdef0280d2c439a331c927e527184887087e1ea4f3b82b2b469c0fe36e8bc99ee72ef5ddfd6536212070c17396916a30769037530ffa0bc57e1087dd30a23f0624c1226b90226671a0fef575c0ce8e1521c69fafb78c132960d8c724629df22c2145e61979467e1560e199277472e2a5da4a684d40e1c2d3f47d1ab52") (async) compat_40_mount(&(0x7f0000000100)='ext2fs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000200)="6ae4b4c586d551e04e5b5352bbe39c202a1484e866eaefdef0280d2c439a331c927e527184887087e1ea4f3b82b2b469c0fe36e8bc99ee72ef5ddfd6536212070c17396916a30769037530ffa0bc57e1087dd30a23f0624c1226b90226671a0fef575c0ce8e1521c69fafb78c132960d8c724629df22c2145e61979467e1560e199277472e2a5da4a684d40e1c2d3f47d1ab52") chdir(&(0x7f00000006c0)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x80000, 0x200) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) chdir(&(0x7f0000000000)='./file1\x00') (async) chdir(&(0x7f0000000000)='./file1\x00') 18:26:35 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:35 executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f00000000c0), 0x0) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000002c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x0, r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) compat_43_ommap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x0, r1, 0xfffffffffffffffe) open(&(0x7f0000000280)='./file0/file0\x00', 0x10, 0x8) __fstat50(0xffffffffffffffff, &(0x7f0000000140)) 18:26:35 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:35 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x8000, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) chdir(&(0x7f0000000000)='./file0\x00') unlink(&(0x7f0000000040)='./file0\x00') 18:26:35 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r4, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r6 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r7 = getuid() fchown(r6, r7, 0xffffffffffffffff) setreuid(0xee00, r7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r8, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r9, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r5, r7, r10, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r11 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r13 = getpid() fktrace(r12, 0x0, 0x62e2dd08f149ff1b, r13) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r5, r0, r11, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r13, 0x1, 0x80, 0x8000000000000000}) 18:26:35 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') (async, rerun: 64) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (rerun: 64) 18:26:35 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x1) compat_40_mount(&(0x7f0000000100)='ext2fs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000200)="6ae4b4c586d551e04e5b5352bbe39c202a1484e866eaefdef0280d2c439a331c927e527184887087e1ea4f3b82b2b469c0fe36e8bc99ee72ef5ddfd6536212070c17396916a30769037530ffa0bc57e1087dd30a23f0624c1226b90226671a0fef575c0ce8e1521c69fafb78c132960d8c724629df22c2145e61979467e1560e199277472e2a5da4a684d40e1c2d3f47d1ab52") chdir(&(0x7f00000006c0)='./file0\x00') (async) open(&(0x7f0000000080)='./file0\x00', 0x80000, 0x200) (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async) chdir(&(0x7f0000000000)='./file1\x00') 18:26:36 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r4, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r6 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r7 = getuid() fchown(r6, r7, 0xffffffffffffffff) setreuid(0xee00, r7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r8, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r9, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r5, r7, r10, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r11 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r13 = getpid() fktrace(r12, 0x0, 0x62e2dd08f149ff1b, r13) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r5, r0, r11, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r13, 0x1, 0x80, 0x8000000000000000}) 18:26:36 executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f00000000c0), 0x0) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000002c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x0, r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) compat_43_ommap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x0, r1, 0xfffffffffffffffe) open(&(0x7f0000000280)='./file0/file0\x00', 0x10, 0x8) __fstat50(0xffffffffffffffff, &(0x7f0000000140)) 18:26:36 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) connect$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8) mknod(&(0x7f0000000080)='./file0\x00', 0x10, 0x0) 18:26:36 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:36 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x8000, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) chdir(&(0x7f0000000000)='./file0\x00') 18:26:36 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) connect$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8) mknod(&(0x7f0000000080)='./file0\x00', 0x10, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async) connect$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8) (async) mknod(&(0x7f0000000080)='./file0\x00', 0x10, 0x0) (async) 18:26:36 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r4, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r6 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r7 = getuid() fchown(r6, r7, 0xffffffffffffffff) setreuid(0xee00, r7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r8, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r9, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r5, r7, r10, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r11 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r13 = getpid() fktrace(r12, 0x0, 0x62e2dd08f149ff1b, r13) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r5, r0, r11, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r13, 0x1, 0x80, 0x8000000000000000}) 18:26:36 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async, rerun: 32) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') (rerun: 32) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:36 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) connect$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8) (async) connect$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8) mknod(&(0x7f0000000080)='./file0\x00', 0x10, 0x0) 18:26:36 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x8000, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') chdir(&(0x7f0000000000)='./file0\x00') 18:26:38 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async) 18:26:38 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f0000000000)='./file1\x00', 0x6879dec5e48d165b) 18:26:38 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:26:39 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x8000, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') chdir(&(0x7f0000000000)='./file0\x00') 18:26:39 executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f00000000c0), 0x0) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000002c0)) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) compat_43_ommap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x0, r0, 0xfffffffffffffffe) open(&(0x7f0000000280)='./file0/file0\x00', 0x10, 0x8) __fstat50(0xffffffffffffffff, &(0x7f0000000140)) 18:26:39 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f0000000000)='./file1\x00', 0x6879dec5e48d165b) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f0000000000)='./file1\x00', 0x6879dec5e48d165b) (async) 18:26:39 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f0000000040)="2a18d2f0c3602549880f21af81094251912fbf09dc9994111ffc4ed00a28a3881b5954d5196c40c88cfe3bbf0009971d9e358a991f20307c16569c66a278de7066ce93a94c6415ada5bf03e2d7ff050170340ec7c9eb27f3fcc61920c14ab5ee12b4750000000000000000") chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:39 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x800) compat_40_mount(&(0x7f0000000140)='ptyfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f0000000200)="b14ea63e0531d7cbf3b08101a07a6750e642ac99efec6139dce68761d1af1280ba63b17c37578d3865416d9bf6f7ea0e47dec1e188a5b44db56570ef885a164258291622605a260492fee6672b2829a01230107915b09d1cc3931e1e83d5a05f811f234a382142b5f43b726fb8bfc4dd7ac758b261076405a0dcd208e38bc3c13e9f542d1842df53c1f83d8965dcce1050732cf978299e492730ab94783785d070341d17f1ae13db882042e007e4e90aa91f27acfb3265f55149811418efc82ae9c100ba4179191ba138fe9412740f0bd2efc234a198571ad234021adf9a877cff09") chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:39 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:26:39 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x800) (async) mkdir(&(0x7f00000000c0)='./file0\x00', 0x800) compat_40_mount(&(0x7f0000000140)='ptyfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f0000000200)="b14ea63e0531d7cbf3b08101a07a6750e642ac99efec6139dce68761d1af1280ba63b17c37578d3865416d9bf6f7ea0e47dec1e188a5b44db56570ef885a164258291622605a260492fee6672b2829a01230107915b09d1cc3931e1e83d5a05f811f234a382142b5f43b726fb8bfc4dd7ac758b261076405a0dcd208e38bc3c13e9f542d1842df53c1f83d8965dcce1050732cf978299e492730ab94783785d070341d17f1ae13db882042e007e4e90aa91f27acfb3265f55149811418efc82ae9c100ba4179191ba138fe9412740f0bd2efc234a198571ad234021adf9a877cff09") chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:39 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:26:39 executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f00000000c0), 0x0) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000002c0)) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) compat_43_ommap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x0, r0, 0xfffffffffffffffe) open(&(0x7f0000000280)='./file0/file0\x00', 0x10, 0x8) __fstat50(0xffffffffffffffff, &(0x7f0000000140)) 18:26:39 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x800) compat_40_mount(&(0x7f0000000140)='ptyfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f0000000200)="b14ea63e0531d7cbf3b08101a07a6750e642ac99efec6139dce68761d1af1280ba63b17c37578d3865416d9bf6f7ea0e47dec1e188a5b44db56570ef885a164258291622605a260492fee6672b2829a01230107915b09d1cc3931e1e83d5a05f811f234a382142b5f43b726fb8bfc4dd7ac758b261076405a0dcd208e38bc3c13e9f542d1842df53c1f83d8965dcce1050732cf978299e492730ab94783785d070341d17f1ae13db882042e007e4e90aa91f27acfb3265f55149811418efc82ae9c100ba4179191ba138fe9412740f0bd2efc234a198571ad234021adf9a877cff09") chdir(&(0x7f00000006c0)='./file0\x00') (async, rerun: 64) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (rerun: 64) 18:26:40 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, 0x0, 0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:26:40 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) __lstat50(&(0x7f0000000000)='.\x00', &(0x7f00000002c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) mknod(&(0x7f0000000000)='./file0\x00', 0x60a741cbf27e98f9, r0) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:44 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f0000000000)='./file1\x00', 0x6879dec5e48d165b) 18:26:44 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, 0x0, 0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="f96dfe6588d9910998b4aeea546c15208d882d2e0a0190fd2e6ad3dfc7cc27157eaca01752438c590a98ca4e416a23d4d68ef670ca82a6d3c6ec05f99c7e1424d7859962e59741727417a6d9a8e2e0979bc8ce13fbc40e9d0d048c56f8cfc66e36293646fb00137d5b2a98d6d40bbb97f9556b3223a0c2275c4975d76d080c8ce5076f6b6b8a16c32e4c06f97a1422ec6af70cc1586e92bd0ebaa02eed1ae0878b745b23242b7f5843a96cbed743422ba0e052e6e01ec7f4bcd432fb39deaf60a413786f0819a3b3df5da73e4cb7c0b252cba250bab91e65942bd51556b2c186a15baa22b791701de3f8e94cd1372b77e028d246e30ed200000000000009d7b85e64543a94c9689f74af2622c4bb03e5d0cae2a4ea9f70e46d58126c4b5fdb7eed419c7fb70a6d102f1d09ada0f0ffab5cd20abe959cbdd33b7cc0248c209904e1b98fff9074791d9866b0d1e1d2f82f9c9d3ecc05d3fb2768326fca83beccd1ef2e2a88aa4ba1c7d01b55770bdda114ef1b60cbae5c92fc871ee3d56a2761e44001f6dae39279e91000f64e478f82aa3a26c005b5d5f49a206c404abb24ba3b7d42a886a64cc525b4e9d802e6eae51e72614ce6318118bae4d50cc5eddf", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:26:44 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) __lstat50(&(0x7f0000000000)='.\x00', &(0x7f00000002c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x60a741cbf27e98f9, r0) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:44 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x8000, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') chdir(&(0x7f0000000000)='./file0\x00') 18:26:45 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) chdir(&(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x200) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) open$dir(&(0x7f0000000040)='./file0\x00', 0x1000050, 0x800) 18:26:45 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f0000000040)="2a18d2f0c3602549880f21af81094251912fbf09dc9994111ffc4ed00a28a3881b5954d5196c40c88cfe3bbf0009971d9e358a991f20307c16569c66a278de7066ce93a94c6415ada5bf03e2d7ff050170340ec7c9eb27f3fcc61920c14ab5ee12b4750000000000000000") (async) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:45 executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f00000000c0), 0x0) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000002c0)) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) compat_43_ommap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x0, r0, 0xfffffffffffffffe) open(&(0x7f0000000280)='./file0/file0\x00', 0x10, 0x8) __fstat50(0xffffffffffffffff, &(0x7f0000000140)) 18:26:45 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) __lstat50(&(0x7f0000000000)='.\x00', &(0x7f00000002c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) mknod(&(0x7f0000000000)='./file0\x00', 0x60a741cbf27e98f9, r0) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x60a741cbf27e98f9, r0) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:45 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, 0x0, 0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:26:45 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f0000000040)="2a18d2f0c3602549880f21af81094251912fbf09dc9994111ffc4ed00a28a3881b5954d5196c40c88cfe3bbf0009971d9e358a991f20307c16569c66a278de7066ce93a94c6415ada5bf03e2d7ff050170340ec7c9eb27f3fcc61920c14ab5ee12b4750000000000000000") (async) compat_40_mount(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f0000000040)="2a18d2f0c3602549880f21af81094251912fbf09dc9994111ffc4ed00a28a3881b5954d5196c40c88cfe3bbf0009971d9e358a991f20307c16569c66a278de7066ce93a94c6415ada5bf03e2d7ff050170340ec7c9eb27f3fcc61920c14ab5ee12b4750000000000000000") chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:45 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:26:45 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x800) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:45 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:26:45 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x800) (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:45 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') (async) chdir(&(0x7f00000006c0)='./file0\x00') open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x800) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:48 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x8000, &(0x7f00000001c0)) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) chdir(&(0x7f0000000000)='./file0\x00') 18:26:49 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_50_utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000003c0)={0x716, 0x4000000000000001}) compat_43_lstat43(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) sendto$unix(0xffffffffffffff9c, &(0x7f0000000200)="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", 0xfa, 0x400, 0x0, 0x0) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) compat_40_mount(&(0x7f0000000040)='autofs\x00', &(0x7f0000000400)='./file0\x00', 0x400, &(0x7f0000000440)="a0cddf0e265eff140bf21edec17e12eab980e55dd7e64abf8adb6b8397d00da629659013511c3d9b0895a85e9b0f28318f847072f8e91badf184631b9bff4161236e00358f2fdd6161de5e0e74194f084083721ad07af6cc19c3aa597d2b0e180ce38377ce30c35d788ded6b663f31b0071fb7fa8c134614801b2ec0f1e1a0ead02bb9") access(&(0x7f0000000080)='./file0\x00', 0x2) mkdir(&(0x7f0000000100)='.\x00', 0x60) 18:26:49 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:26:49 executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f00000000c0), 0x0) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000002c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(0x0, 0x80400000000206, 0x0) compat_43_ommap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x0, r1, 0xfffffffffffffffe) open(&(0x7f0000000280)='./file0/file0\x00', 0x10, 0x8) __fstat50(0xffffffffffffffff, &(0x7f0000000140)) 18:26:49 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) chdir(&(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x200) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) open$dir(&(0x7f0000000040)='./file0\x00', 0x1000050, 0x800) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async) chdir(&(0x7f0000000000)='./file0\x00') (async) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x200) (async) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) (async) open$dir(&(0x7f0000000040)='./file0\x00', 0x1000050, 0x800) (async) 18:26:49 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x8000, &(0x7f00000001c0)) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) chdir(&(0x7f0000000000)='./file0\x00') 18:26:49 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x80) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f0000000000)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:49 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:26:49 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) compat_50_utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000003c0)={0x716, 0x4000000000000001}) (async) compat_43_lstat43(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) sendto$unix(0xffffffffffffff9c, &(0x7f0000000200)="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", 0xfa, 0x400, 0x0, 0x0) (async) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async) compat_40_mount(&(0x7f0000000040)='autofs\x00', &(0x7f0000000400)='./file0\x00', 0x400, &(0x7f0000000440)="a0cddf0e265eff140bf21edec17e12eab980e55dd7e64abf8adb6b8397d00da629659013511c3d9b0895a85e9b0f28318f847072f8e91badf184631b9bff4161236e00358f2fdd6161de5e0e74194f084083721ad07af6cc19c3aa597d2b0e180ce38377ce30c35d788ded6b663f31b0071fb7fa8c134614801b2ec0f1e1a0ead02bb9") access(&(0x7f0000000080)='./file0\x00', 0x2) mkdir(&(0x7f0000000100)='.\x00', 0x60) 18:26:50 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x80) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f0000000000)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) mkdir(&(0x7f00000000c0)='./file0\x00', 0x80) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f0000000000)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async) 18:26:50 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async, rerun: 32) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (rerun: 32) chdir(&(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x200) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) open$dir(&(0x7f0000000040)='./file0\x00', 0x1000050, 0x800) 18:26:50 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) compat_50_utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000003c0)={0x716, 0x4000000000000001}) (async) compat_43_lstat43(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) sendto$unix(0xffffffffffffff9c, &(0x7f0000000200)="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", 0xfa, 0x400, 0x0, 0x0) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async) compat_40_mount(&(0x7f0000000040)='autofs\x00', &(0x7f0000000400)='./file0\x00', 0x400, &(0x7f0000000440)="a0cddf0e265eff140bf21edec17e12eab980e55dd7e64abf8adb6b8397d00da629659013511c3d9b0895a85e9b0f28318f847072f8e91badf184631b9bff4161236e00358f2fdd6161de5e0e74194f084083721ad07af6cc19c3aa597d2b0e180ce38377ce30c35d788ded6b663f31b0071fb7fa8c134614801b2ec0f1e1a0ead02bb9") access(&(0x7f0000000080)='./file0\x00', 0x2) mkdir(&(0x7f0000000100)='.\x00', 0x60) 18:26:50 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:26:50 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x80) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f0000000000)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:50 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x4, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') r0 = open(&(0x7f0000000200)='./file1\x00', 0x400, 0x7) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) access(&(0x7f0000000100)='./file1\x00', 0x2) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file1\x00'}, 0xa) pathconf(&(0x7f0000000000)='./file0\x00', 0x9) chdir(&(0x7f0000000080)='./file0\x00') 18:26:52 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) open$dir(&(0x7f0000000000)='./file0\x00', 0x8000, 0xa7beceedc5a83502) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:52 executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f00000000c0), 0x0) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000002c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(0x0, 0x80400000000206, 0x0) compat_43_ommap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x0, r1, 0xfffffffffffffffe) open(&(0x7f0000000280)='./file0/file0\x00', 0x10, 0x8) __fstat50(0xffffffffffffffff, &(0x7f0000000140)) 18:26:52 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x8000, &(0x7f00000001c0)) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) chdir(&(0x7f0000000000)='./file0\x00') 18:26:52 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x4, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') r0 = open(&(0x7f0000000200)='./file1\x00', 0x400, 0x7) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) access(&(0x7f0000000100)='./file1\x00', 0x2) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file1\x00'}, 0xa) pathconf(&(0x7f0000000000)='./file0\x00', 0x9) (async) chdir(&(0x7f0000000080)='./file0\x00') 18:26:52 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:26:52 executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f00000000c0), 0x0) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000002c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(0x0, 0x80400000000206, 0x0) compat_43_ommap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x0, r1, 0xfffffffffffffffe) open(&(0x7f0000000280)='./file0/file0\x00', 0x10, 0x8) __fstat50(0xffffffffffffffff, &(0x7f0000000140)) 18:26:52 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x7) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) unmount(&(0x7f0000000040)='./file0\x00', 0x2) 18:26:52 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) open$dir(&(0x7f0000000000)='./file0\x00', 0x8000, 0xa7beceedc5a83502) chdir(&(0x7f00000006c0)='./file0\x00') (async, rerun: 64) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (rerun: 64) 18:26:52 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) open$dir(&(0x7f0000000000)='./file0\x00', 0x8000, 0xa7beceedc5a83502) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:52 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) chdir(&(0x7f0000000000)='./file0\x00') 18:26:52 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x4, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') r0 = open(&(0x7f0000000200)='./file1\x00', 0x400, 0x7) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) access(&(0x7f0000000100)='./file1\x00', 0x2) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file1\x00'}, 0xa) pathconf(&(0x7f0000000000)='./file0\x00', 0x9) chdir(&(0x7f0000000080)='./file0\x00') mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x4, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) open(&(0x7f0000000200)='./file1\x00', 0x400, 0x7) (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async) access(&(0x7f0000000100)='./file1\x00', 0x2) (async) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file1\x00'}, 0xa) (async) pathconf(&(0x7f0000000000)='./file0\x00', 0x9) (async) chdir(&(0x7f0000000080)='./file0\x00') (async) 18:26:53 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="f96dfe6588d9910998b4aeea546c15208d882d2e0a0190fd2e6ad3dfc7cc27157eaca01752438c590a98ca4e416a23d4d68ef670ca82a6d3c6ec05f99c7e1424d7859962e59741727417a6d9a8e2e0979bc8ce13fbc40e9d0d048c56f8cfc66e36293646fb00137d5b2a98d6d40bbb97f9556b3223a0c2275c4975d76d080c8ce5076f6b6b8a16c32e4c06f97a1422ec6af70cc1586e92bd0ebaa02eed1ae0878b745b23242b7f5843a96cbed743422ba0e052e6e01ec7f4bcd432fb39deaf60a413786f0819a3b3df5da73e4cb7c0b252cba250bab91e65942bd51556b2c186a15baa22b791701de3f8e94cd1372b77e028d246e30ed200000000000009d7b85e64543a94c9689f74af2622c4bb03e5d0cae2a4ea9f70e46d58126c4b5fdb7eed419c7fb70a6d102f1d09ada0f0ffab5cd20abe959cbdd33b7cc0248c209904e1b98fff9074791d9866b0d1e1d2f82f9c9d3ecc05d3fb2768326fca83beccd1ef2e2a88aa4ba1c7d01b55770bdda114ef1b60cbae5c92fc871ee3d56a2761e44001f6dae39279e91000f64e478f82aa3a26c005b5d5f49a206c404abb24ba3b7d42a886a64cc525b4e9d802e6eae51e72614ce6318118bae4d50cc5eddf", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:26:53 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) pathconf(&(0x7f0000000000)='./file0\x00', 0x6) 18:26:53 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async) pathconf(&(0x7f0000000000)='./file0\x00', 0x6) 18:26:53 executing program 3: syz_usb_connect(0x6, 0x48a, &(0x7f0000000a00)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x478, 0x1, 0x5, 0x38, 0x10, 0x3, [{{0x9, 0x4, 0xa7, 0x1f, 0xf, 0x0, 0x0, 0x0, 0x8, [@uac_control={{0xa, 0x24, 0x1, 0xe000, 0x7f}, [@output_terminal={0x9, 0x24, 0x3, 0x2, 0x305, 0x4, 0x5, 0x80}, @selector_unit={0x5, 0x24, 0x5, 0x2}, @output_terminal={0x9, 0x24, 0x3, 0x5, 0x100, 0x5, 0x5, 0x40}, @output_terminal={0x9, 0x24, 0x3, 0x4, 0x302, 0x3, 0x3, 0x9}]}], [{{0x9, 0x5, 0xb, 0x0, 0x400, 0x2, 0x7, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x2, 0xf800}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0xfd, 0x395}]}}, {{0x9, 0x5, 0xc, 0x0, 0x10, 0x0, 0x5, 0x1}}, {{0x9, 0x5, 0xd, 0x2, 0x48, 0xd3, 0x7, 0x7}}, {{0x9, 0x5, 0xf, 0x8, 0x10, 0x5, 0x8, 0xff, [@generic={0x40, 0x8, "4344a78d37dc6362072418b66a7cbdeffcb787784f37cf3c7a313ac1a28ec3bb848fd1cbb7b461592b0a5bba2054fc154649527ff2bf127f55af2f21b3ab"}]}}, {{0x9, 0x5, 0x80, 0x10, 0x20, 0xfe, 0x2, 0x7b, [@generic={0x9d, 0x1, "f2ad4c4d7c45a36667cefcd0f91d6a2bf1b8bd63da20ac71f2f9f671cd8e5596e985a28cd9ec5d1a145e9f5a34e8c019e3cdba2975f230632e4306a3c09d9c6f65ffc7d62850b08617f96714d4285e8230a2f5493533a28f575ccaad034cc23ef3a062ff19e4ca4fdbcf66a1a6564593ed33d5c3110fa508f6c0ef6c3da45d625621a222fa9f59117867db24519de3765f7942c4212bfdbc87f94c"}]}}, {{0x9, 0x5, 0x9, 0x1, 0x3ff, 0xf9, 0x48, 0x8}}, {{0x9, 0x5, 0xc, 0x3, 0x40, 0x3, 0x7, 0xe8}}, {{0x9, 0x5, 0xa, 0x10, 0x400, 0x5a, 0x45, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x6}]}}, {{0x9, 0x5, 0x8, 0x4, 0x40, 0x1, 0xff, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x22}]}}, {{0x9, 0x5, 0x6, 0x10, 0x200, 0x0, 0x0, 0x4, [@generic={0x21, 0x23, "06d54178e5425e3794e674587e6c01929e14bf00598a8aa71aa549c3061e4e"}]}}, {{0x9, 0x5, 0x2, 0x10, 0x48, 0x3, 0x8, 0x18, [@generic={0x25, 0xc, "c3a868457f29b80114c9780be53ef67c6dd1816560d6034691ca9d1e4878313bebde31"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x400, 0x48, 0x72, 0x3f}}, {{0x9, 0x5, 0x0, 0x10, 0x10, 0x1, 0x26, 0x2, [@generic={0xe, 0x0, "857da2a48efad81e7328e0a8"}, @generic={0xf3, 0x10, "a22f39ebffbce6760e52505422f69d1c0af66fcb1fa3f45700403f6909f15ac9883914129c88485b36d35ca33e9c5ba1e1d584902d259face6c2953cbd49a042173506f12ce39d987e1fb00834c84f1cd363970fcfc800c36dd2d17392cba0edd3fc801a3c5844d190987a2734615456dc7501a6edc02eea661cf2fd32a479da9689f6cb6ae851f38f433dffe4365534456374aeba43554fdc8c33955af91fa3ba1fbd9ed272cc3f7ee0266d5797f2b3cf6ffa809e9ad35de57e8a0bc1e930146256567b10b6630a08fe1cc431bbd42b5710ccc0f125866b3117cdd868f97d4bcf82d85655231fa43bd2a1050c13f21f13"}]}}, {{0x9, 0x5, 0xe, 0x18, 0x400, 0x7, 0x5, 0x5, [@generic={0xe2, 0x1b, "5ba15ac90218a95752a4afd085dfa0deae2c9817b64b8227a6c7a83390f7107d222dd86c58672a2aa68629834203c4249c40b9b18ffc3d84a4b2b70c6fd8e17a7315757708f3f1706f2a10cefe33c35cda095832deb3503a1229e771b079fa4c29abdc3c726ea1a3c291765bc521ac9f8c50f725850d588f3c2a76be49b60cf1d83cc3350ba096ed973363bb7848297a8d718942e745bc0ab3ca1806f7bae6b3d89fa05c99351d87ab92acaa909cd6ba0f74a6788bf64fb9fdebddc7d770b340e82ed47797f7916a0d46c3da67164dd191f125a133780852a5bdbd31ac617e55"}, @generic={0x94, 0x21, "55865a76987329667bb164327e98d6cdb623f2a3bc9c4d49919d0c53d24bc23775cf11c9fdd6e9ec471b7276492d6ea894afa61d901fe1fe5c4e4110ba3bc925cc35c280520320f0264ac560ad0e8e15ac48b6636e41bfab9aaa920906b1f2daa0aea827d78e7bd6d27356b4e012e54c39f86425e09bbb0bb711dcb4d51d50acdbf3fe6b02de9e9af8106d71792fb841e5d9"}]}}, {{0x9, 0x5, 0xd, 0x4, 0x400, 0x4, 0x15, 0x1}}]}}]}}]}}, &(0x7f0000000980)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x200, 0x4, 0x4, 0xc2, 0x0, 0x6}, 0x63, &(0x7f0000000200)=ANY=[@ANYBLOB="050f6300033f1003a4ed434f517591b40990c5bb080cf105000dc8662e8dec2c833ad32a29e04bf2ab8ab94c81783a8919110fd14c0f8a0ffb05742cb7b24bfb51b3b07d11616e8d8bbfb7ddb0f1a8298c7184b00b1001042001010281000714101b36960c3d1cf888"], 0x4, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x500a}}, {0x58, &(0x7f0000000780)=@string={0x58, 0x3, "2a2d7bd2340fbfebf3e68190d7772c3d58cd8a6938f1e9c8e904817a6a38502993005845f67483278f63125cc0c8d17cc6d9a45a5fc70f5d09801116a189f1bcffa46b3e7a59631cfde6af93f2222bbc17899a0edb62"}}, {0x4d, &(0x7f0000000800)=ANY=[@ANYBLOB="4d03127b77a34fe8b6ba56b93a4801f193a731a4c07a7b2e01fa6e9c29d8c43ef1cffe69ce6402990882838c455481000000ef89e37084dfc9a215298b9a52b991cb95c3c50000000000000000"]}, {0xdb, &(0x7f0000000880)=@string={0xdb, 0x3, "fed3f1530c16467ff6381d6b626e4dc863390118fc3b7745695196d7d50a3017eeab01893a4cd2bea55285451eba006d248bfab625218c85a9e61e84d9c0efe900c901dc0f5f08711fd61d66b4b46cb1d914b19c829e3386eed566c35660ffb0f1d6c5a8ddd676efb248042188e8cad06dd7f2eaa386863c32fee897075809e680d7b87961e3cfc97d112b360479938402820b8e312ad468ba07a77d72cc4a40bdb14c1cfbc3b19746df28028bf48b6286656578df9d2a6fe648d4c61019cad2a5ca8c54582505066631ad39b303cf32422ab42debf45eba3b"}}]}) r0 = _lwp_self() _lwp_detach(r0) _lwp_wakeup(r0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='mfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') pathconf(&(0x7f0000000000)='./file0\x00', 0x2) _lwp_wakeup(r0) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) _lwp_wait(r0, &(0x7f0000000100)=r0) 18:26:53 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:26:53 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) pathconf(&(0x7f0000000000)='./file0\x00', 0x6) [ 373.6696557] uhub3: device problem, disabling port 1 18:26:56 executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f00000000c0), 0x0) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000002c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) compat_43_ommap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x0, r1, 0xfffffffffffffffe) open(&(0x7f0000000280)='./file0/file0\x00', 0x10, 0x8) __fstat50(0xffffffffffffffff, &(0x7f0000000140)) 18:26:56 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='overlay\x00'], &(0x7f0000000380)=[&(0x7f0000000100)='\x00', &(0x7f0000000200)='$\x00', &(0x7f0000000240)=':!&[@-*#\\\x00', &(0x7f0000000280)='-\x00', &(0x7f00000002c0)='overlay\x00', &(0x7f0000000300)='overlay\x00', &(0x7f0000000340)='overlay\x00']) 18:26:56 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:26:56 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x7) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) unmount(&(0x7f0000000040)='./file0\x00', 0x2) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x7) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async) unmount(&(0x7f0000000040)='./file0\x00', 0x2) (async) 18:26:56 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) chdir(&(0x7f0000000000)='./file0\x00') 18:26:56 executing program 3: syz_usb_connect(0x6, 0x48a, &(0x7f0000000a00)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x478, 0x1, 0x5, 0x38, 0x10, 0x3, [{{0x9, 0x4, 0xa7, 0x1f, 0xf, 0x0, 0x0, 0x0, 0x8, [@uac_control={{0xa, 0x24, 0x1, 0xe000, 0x7f}, [@output_terminal={0x9, 0x24, 0x3, 0x2, 0x305, 0x4, 0x5, 0x80}, @selector_unit={0x5, 0x24, 0x5, 0x2}, @output_terminal={0x9, 0x24, 0x3, 0x5, 0x100, 0x5, 0x5, 0x40}, @output_terminal={0x9, 0x24, 0x3, 0x4, 0x302, 0x3, 0x3, 0x9}]}], [{{0x9, 0x5, 0xb, 0x0, 0x400, 0x2, 0x7, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x2, 0xf800}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0xfd, 0x395}]}}, {{0x9, 0x5, 0xc, 0x0, 0x10, 0x0, 0x5, 0x1}}, {{0x9, 0x5, 0xd, 0x2, 0x48, 0xd3, 0x7, 0x7}}, {{0x9, 0x5, 0xf, 0x8, 0x10, 0x5, 0x8, 0xff, [@generic={0x40, 0x8, "4344a78d37dc6362072418b66a7cbdeffcb787784f37cf3c7a313ac1a28ec3bb848fd1cbb7b461592b0a5bba2054fc154649527ff2bf127f55af2f21b3ab"}]}}, {{0x9, 0x5, 0x80, 0x10, 0x20, 0xfe, 0x2, 0x7b, [@generic={0x9d, 0x1, "f2ad4c4d7c45a36667cefcd0f91d6a2bf1b8bd63da20ac71f2f9f671cd8e5596e985a28cd9ec5d1a145e9f5a34e8c019e3cdba2975f230632e4306a3c09d9c6f65ffc7d62850b08617f96714d4285e8230a2f5493533a28f575ccaad034cc23ef3a062ff19e4ca4fdbcf66a1a6564593ed33d5c3110fa508f6c0ef6c3da45d625621a222fa9f59117867db24519de3765f7942c4212bfdbc87f94c"}]}}, {{0x9, 0x5, 0x9, 0x1, 0x3ff, 0xf9, 0x48, 0x8}}, {{0x9, 0x5, 0xc, 0x3, 0x40, 0x3, 0x7, 0xe8}}, {{0x9, 0x5, 0xa, 0x10, 0x400, 0x5a, 0x45, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x6}]}}, {{0x9, 0x5, 0x8, 0x4, 0x40, 0x1, 0xff, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x22}]}}, {{0x9, 0x5, 0x6, 0x10, 0x200, 0x0, 0x0, 0x4, [@generic={0x21, 0x23, "06d54178e5425e3794e674587e6c01929e14bf00598a8aa71aa549c3061e4e"}]}}, {{0x9, 0x5, 0x2, 0x10, 0x48, 0x3, 0x8, 0x18, [@generic={0x25, 0xc, "c3a868457f29b80114c9780be53ef67c6dd1816560d6034691ca9d1e4878313bebde31"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x400, 0x48, 0x72, 0x3f}}, {{0x9, 0x5, 0x0, 0x10, 0x10, 0x1, 0x26, 0x2, [@generic={0xe, 0x0, "857da2a48efad81e7328e0a8"}, @generic={0xf3, 0x10, "a22f39ebffbce6760e52505422f69d1c0af66fcb1fa3f45700403f6909f15ac9883914129c88485b36d35ca33e9c5ba1e1d584902d259face6c2953cbd49a042173506f12ce39d987e1fb00834c84f1cd363970fcfc800c36dd2d17392cba0edd3fc801a3c5844d190987a2734615456dc7501a6edc02eea661cf2fd32a479da9689f6cb6ae851f38f433dffe4365534456374aeba43554fdc8c33955af91fa3ba1fbd9ed272cc3f7ee0266d5797f2b3cf6ffa809e9ad35de57e8a0bc1e930146256567b10b6630a08fe1cc431bbd42b5710ccc0f125866b3117cdd868f97d4bcf82d85655231fa43bd2a1050c13f21f13"}]}}, {{0x9, 0x5, 0xe, 0x18, 0x400, 0x7, 0x5, 0x5, [@generic={0xe2, 0x1b, "5ba15ac90218a95752a4afd085dfa0deae2c9817b64b8227a6c7a83390f7107d222dd86c58672a2aa68629834203c4249c40b9b18ffc3d84a4b2b70c6fd8e17a7315757708f3f1706f2a10cefe33c35cda095832deb3503a1229e771b079fa4c29abdc3c726ea1a3c291765bc521ac9f8c50f725850d588f3c2a76be49b60cf1d83cc3350ba096ed973363bb7848297a8d718942e745bc0ab3ca1806f7bae6b3d89fa05c99351d87ab92acaa909cd6ba0f74a6788bf64fb9fdebddc7d770b340e82ed47797f7916a0d46c3da67164dd191f125a133780852a5bdbd31ac617e55"}, @generic={0x94, 0x21, "55865a76987329667bb164327e98d6cdb623f2a3bc9c4d49919d0c53d24bc23775cf11c9fdd6e9ec471b7276492d6ea894afa61d901fe1fe5c4e4110ba3bc925cc35c280520320f0264ac560ad0e8e15ac48b6636e41bfab9aaa920906b1f2daa0aea827d78e7bd6d27356b4e012e54c39f86425e09bbb0bb711dcb4d51d50acdbf3fe6b02de9e9af8106d71792fb841e5d9"}]}}, {{0x9, 0x5, 0xd, 0x4, 0x400, 0x4, 0x15, 0x1}}]}}]}}]}}, &(0x7f0000000980)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x200, 0x4, 0x4, 0xc2, 0x0, 0x6}, 0x63, &(0x7f0000000200)=ANY=[@ANYBLOB="050f6300033f1003a4ed434f517591b40990c5bb080cf105000dc8662e8dec2c833ad32a29e04bf2ab8ab94c81783a8919110fd14c0f8a0ffb05742cb7b24bfb51b3b07d11616e8d8bbfb7ddb0f1a8298c7184b00b1001042001010281000714101b36960c3d1cf888"], 0x4, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x500a}}, {0x58, &(0x7f0000000780)=@string={0x58, 0x3, "2a2d7bd2340fbfebf3e68190d7772c3d58cd8a6938f1e9c8e904817a6a38502993005845f67483278f63125cc0c8d17cc6d9a45a5fc70f5d09801116a189f1bcffa46b3e7a59631cfde6af93f2222bbc17899a0edb62"}}, {0x4d, &(0x7f0000000800)=ANY=[@ANYBLOB="4d03127b77a34fe8b6ba56b93a4801f193a731a4c07a7b2e01fa6e9c29d8c43ef1cffe69ce6402990882838c455481000000ef89e37084dfc9a215298b9a52b991cb95c3c50000000000000000"]}, {0xdb, &(0x7f0000000880)=@string={0xdb, 0x3, "fed3f1530c16467ff6381d6b626e4dc863390118fc3b7745695196d7d50a3017eeab01893a4cd2bea55285451eba006d248bfab625218c85a9e61e84d9c0efe900c901dc0f5f08711fd61d66b4b46cb1d914b19c829e3386eed566c35660ffb0f1d6c5a8ddd676efb248042188e8cad06dd7f2eaa386863c32fee897075809e680d7b87961e3cfc97d112b360479938402820b8e312ad468ba07a77d72cc4a40bdb14c1cfbc3b19746df28028bf48b6286656578df9d2a6fe648d4c61019cad2a5ca8c54582505066631ad39b303cf32422ab42debf45eba3b"}}]}) (async) r0 = _lwp_self() _lwp_detach(r0) (async) _lwp_wakeup(r0) (async) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='mfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') pathconf(&(0x7f0000000000)='./file0\x00', 0x2) _lwp_wakeup(r0) (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) _lwp_wait(r0, &(0x7f0000000100)=r0) 18:26:56 executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f00000000c0), 0x0) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000002c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) compat_43_ommap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x0, r1, 0xfffffffffffffffe) open(&(0x7f0000000280)='./file0/file0\x00', 0x10, 0x8) __fstat50(0xffffffffffffffff, &(0x7f0000000140)) 18:26:57 executing program 3: syz_usb_connect(0x6, 0x48a, &(0x7f0000000a00)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x478, 0x1, 0x5, 0x38, 0x10, 0x3, [{{0x9, 0x4, 0xa7, 0x1f, 0xf, 0x0, 0x0, 0x0, 0x8, [@uac_control={{0xa, 0x24, 0x1, 0xe000, 0x7f}, [@output_terminal={0x9, 0x24, 0x3, 0x2, 0x305, 0x4, 0x5, 0x80}, @selector_unit={0x5, 0x24, 0x5, 0x2}, @output_terminal={0x9, 0x24, 0x3, 0x5, 0x100, 0x5, 0x5, 0x40}, @output_terminal={0x9, 0x24, 0x3, 0x4, 0x302, 0x3, 0x3, 0x9}]}], [{{0x9, 0x5, 0xb, 0x0, 0x400, 0x2, 0x7, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x2, 0xf800}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0xfd, 0x395}]}}, {{0x9, 0x5, 0xc, 0x0, 0x10, 0x0, 0x5, 0x1}}, {{0x9, 0x5, 0xd, 0x2, 0x48, 0xd3, 0x7, 0x7}}, {{0x9, 0x5, 0xf, 0x8, 0x10, 0x5, 0x8, 0xff, [@generic={0x40, 0x8, "4344a78d37dc6362072418b66a7cbdeffcb787784f37cf3c7a313ac1a28ec3bb848fd1cbb7b461592b0a5bba2054fc154649527ff2bf127f55af2f21b3ab"}]}}, {{0x9, 0x5, 0x80, 0x10, 0x20, 0xfe, 0x2, 0x7b, [@generic={0x9d, 0x1, "f2ad4c4d7c45a36667cefcd0f91d6a2bf1b8bd63da20ac71f2f9f671cd8e5596e985a28cd9ec5d1a145e9f5a34e8c019e3cdba2975f230632e4306a3c09d9c6f65ffc7d62850b08617f96714d4285e8230a2f5493533a28f575ccaad034cc23ef3a062ff19e4ca4fdbcf66a1a6564593ed33d5c3110fa508f6c0ef6c3da45d625621a222fa9f59117867db24519de3765f7942c4212bfdbc87f94c"}]}}, {{0x9, 0x5, 0x9, 0x1, 0x3ff, 0xf9, 0x48, 0x8}}, {{0x9, 0x5, 0xc, 0x3, 0x40, 0x3, 0x7, 0xe8}}, {{0x9, 0x5, 0xa, 0x10, 0x400, 0x5a, 0x45, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x6}]}}, {{0x9, 0x5, 0x8, 0x4, 0x40, 0x1, 0xff, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x22}]}}, {{0x9, 0x5, 0x6, 0x10, 0x200, 0x0, 0x0, 0x4, [@generic={0x21, 0x23, "06d54178e5425e3794e674587e6c01929e14bf00598a8aa71aa549c3061e4e"}]}}, {{0x9, 0x5, 0x2, 0x10, 0x48, 0x3, 0x8, 0x18, [@generic={0x25, 0xc, "c3a868457f29b80114c9780be53ef67c6dd1816560d6034691ca9d1e4878313bebde31"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x400, 0x48, 0x72, 0x3f}}, {{0x9, 0x5, 0x0, 0x10, 0x10, 0x1, 0x26, 0x2, [@generic={0xe, 0x0, "857da2a48efad81e7328e0a8"}, @generic={0xf3, 0x10, "a22f39ebffbce6760e52505422f69d1c0af66fcb1fa3f45700403f6909f15ac9883914129c88485b36d35ca33e9c5ba1e1d584902d259face6c2953cbd49a042173506f12ce39d987e1fb00834c84f1cd363970fcfc800c36dd2d17392cba0edd3fc801a3c5844d190987a2734615456dc7501a6edc02eea661cf2fd32a479da9689f6cb6ae851f38f433dffe4365534456374aeba43554fdc8c33955af91fa3ba1fbd9ed272cc3f7ee0266d5797f2b3cf6ffa809e9ad35de57e8a0bc1e930146256567b10b6630a08fe1cc431bbd42b5710ccc0f125866b3117cdd868f97d4bcf82d85655231fa43bd2a1050c13f21f13"}]}}, {{0x9, 0x5, 0xe, 0x18, 0x400, 0x7, 0x5, 0x5, [@generic={0xe2, 0x1b, "5ba15ac90218a95752a4afd085dfa0deae2c9817b64b8227a6c7a83390f7107d222dd86c58672a2aa68629834203c4249c40b9b18ffc3d84a4b2b70c6fd8e17a7315757708f3f1706f2a10cefe33c35cda095832deb3503a1229e771b079fa4c29abdc3c726ea1a3c291765bc521ac9f8c50f725850d588f3c2a76be49b60cf1d83cc3350ba096ed973363bb7848297a8d718942e745bc0ab3ca1806f7bae6b3d89fa05c99351d87ab92acaa909cd6ba0f74a6788bf64fb9fdebddc7d770b340e82ed47797f7916a0d46c3da67164dd191f125a133780852a5bdbd31ac617e55"}, @generic={0x94, 0x21, "55865a76987329667bb164327e98d6cdb623f2a3bc9c4d49919d0c53d24bc23775cf11c9fdd6e9ec471b7276492d6ea894afa61d901fe1fe5c4e4110ba3bc925cc35c280520320f0264ac560ad0e8e15ac48b6636e41bfab9aaa920906b1f2daa0aea827d78e7bd6d27356b4e012e54c39f86425e09bbb0bb711dcb4d51d50acdbf3fe6b02de9e9af8106d71792fb841e5d9"}]}}, {{0x9, 0x5, 0xd, 0x4, 0x400, 0x4, 0x15, 0x1}}]}}]}}]}}, &(0x7f0000000980)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x200, 0x4, 0x4, 0xc2, 0x0, 0x6}, 0x63, &(0x7f0000000200)=ANY=[@ANYBLOB="050f6300033f1003a4ed434f517591b40990c5bb080cf105000dc8662e8dec2c833ad32a29e04bf2ab8ab94c81783a8919110fd14c0f8a0ffb05742cb7b24bfb51b3b07d11616e8d8bbfb7ddb0f1a8298c7184b00b1001042001010281000714101b36960c3d1cf888"], 0x4, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x500a}}, {0x58, &(0x7f0000000780)=@string={0x58, 0x3, "2a2d7bd2340fbfebf3e68190d7772c3d58cd8a6938f1e9c8e904817a6a38502993005845f67483278f63125cc0c8d17cc6d9a45a5fc70f5d09801116a189f1bcffa46b3e7a59631cfde6af93f2222bbc17899a0edb62"}}, {0x4d, &(0x7f0000000800)=ANY=[@ANYBLOB="4d03127b77a34fe8b6ba56b93a4801f193a731a4c07a7b2e01fa6e9c29d8c43ef1cffe69ce6402990882838c455481000000ef89e37084dfc9a215298b9a52b991cb95c3c50000000000000000"]}, {0xdb, &(0x7f0000000880)=@string={0xdb, 0x3, "fed3f1530c16467ff6381d6b626e4dc863390118fc3b7745695196d7d50a3017eeab01893a4cd2bea55285451eba006d248bfab625218c85a9e61e84d9c0efe900c901dc0f5f08711fd61d66b4b46cb1d914b19c829e3386eed566c35660ffb0f1d6c5a8ddd676efb248042188e8cad06dd7f2eaa386863c32fee897075809e680d7b87961e3cfc97d112b360479938402820b8e312ad468ba07a77d72cc4a40bdb14c1cfbc3b19746df28028bf48b6286656578df9d2a6fe648d4c61019cad2a5ca8c54582505066631ad39b303cf32422ab42debf45eba3b"}}]}) (async, rerun: 32) r0 = _lwp_self() (rerun: 32) _lwp_detach(r0) _lwp_wakeup(r0) (async) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='mfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async, rerun: 32) chdir(&(0x7f00000006c0)='./file0\x00') (rerun: 32) pathconf(&(0x7f0000000000)='./file0\x00', 0x2) _lwp_wakeup(r0) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async) _lwp_wait(r0, &(0x7f0000000100)=r0) 18:26:57 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:26:57 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='overlay\x00'], &(0x7f0000000380)=[&(0x7f0000000100)='\x00', &(0x7f0000000200)='$\x00', &(0x7f0000000240)=':!&[@-*#\\\x00', &(0x7f0000000280)='-\x00', &(0x7f00000002c0)='overlay\x00', &(0x7f0000000300)='overlay\x00', &(0x7f0000000340)='overlay\x00']) 18:26:57 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x7) chdir(&(0x7f00000006c0)='./file0\x00') (async) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) unmount(&(0x7f0000000040)='./file0\x00', 0x2) 18:26:57 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) chdir(&(0x7f0000000000)='./file0\x00') 18:26:57 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000000)='./file0\x00', 0x4) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:57 executing program 1: compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x8000, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) chdir(&(0x7f0000000000)='./file0\x00') 18:26:57 executing program 4: modctl$MODCTL_LOAD(0x0, &(0x7f0000000000)={&(0x7f0000000200)="4add22fcdaa17319064fa9971652c28cdc3faafb2746bc0e3d4d81079770bf52da5b5087791c2b0c59537e6cbf85dffcb60ac120f5dd67b01a9fbfd334ec301bace1cfd7db45fa92049663bee949162ef3ed0e43ca1110e4ad0d7f4f8a6f93139a985d6b5595ab84f9e21951654e15f947b2ff0c81f9d8ce56a65ab5239667b768420ab835c2bd6ba94095cb27331eddcd44a46219a9a44af91ac48fe12728b8f9aa82a397303fb840d00fbdbf17658b08a727dcb614ba43687307adf810b37eba", 0x1, &(0x7f0000000300)="85d1d49917c5ca2a57e924e5e3e4a4bfd18346c72c8e662666e92d5d159ddc17230f3d80590f12ebdc6743254898a2998f6076c1036c01a6dc502e50425c109db8ee6804b4ff816e39f230c5186d716856bf891a430bf632b26776d0e123fb8c680c9550505285c19a4f59f08880463e472d89de46fcaa66d44eb151a018e5be515c8817045b74c485e329f35123b5db6f842fe67595308d0ca4dba89748ec5182f9a9e1653e1adb8c3825a4203c3f5ef3d7a11d8c71ad215a1a08854851301634d6c85ec71e5649391ed85eb3a17b4964692f26659d5b60efcd521d89bdd3bfd4cc484ee92fabcce849f510781a20c6d1c1abc8cc8ea3", 0xf7}) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') open(&(0x7f0000000040)='./file1\x00', 0x400000, 0x100) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:57 executing program 1: compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x8000, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) chdir(&(0x7f0000000000)='./file0\x00') 18:26:57 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='overlay\x00'], &(0x7f0000000380)=[&(0x7f0000000100)='\x00', &(0x7f0000000200)='$\x00', &(0x7f0000000240)=':!&[@-*#\\\x00', &(0x7f0000000280)='-\x00', &(0x7f00000002c0)='overlay\x00', &(0x7f0000000300)='overlay\x00', &(0x7f0000000340)='overlay\x00']) 18:26:57 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async, rerun: 64) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (rerun: 64) pathconf(&(0x7f0000000000)='./file0\x00', 0x4) (async) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) [ 378.5996816] pad0: outputs: 44100Hz, 16-bit, stereo [ 378.5996816] audio0 at pad0: playback [ 378.6100404] audio0: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 378.6211012] spkr1 at audio0: PC Speaker (synthesized) [ 378.6211012] wsbell at spkr1 not configured 18:26:59 executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f00000000c0), 0x0) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000002c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) compat_43_ommap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) open(&(0x7f0000000280)='./file0/file0\x00', 0x10, 0x8) __fstat50(0xffffffffffffffff, &(0x7f0000000140)) 18:26:59 executing program 1: compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x8000, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) chdir(&(0x7f0000000000)='./file0\x00') 18:26:59 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000200)) chdir(&(0x7f0000000000)='./file0/../file0\x00') 18:26:59 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000000)='./file0\x00', 0x4) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) pathconf(&(0x7f0000000000)='./file0\x00', 0x4) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async) [ 378.6496801] spkr1: detached [ 378.6616116] audio0: detached [ 378.6616116] pad0: detached 18:26:59 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="f96dfe6588d9910998b4aeea546c15208d882d2e0a0190fd2e6ad3dfc7cc27157eaca01752438c590a98ca4e416a23d4d68ef670ca82a6d3c6ec05f99c7e1424d7859962e59741727417a6d9a8e2e0979bc8ce13fbc40e9d0d048c56f8cfc66e36293646fb00137d5b2a98d6d40bbb97f9556b3223a0c2275c4975d76d080c8ce5076f6b6b8a16c32e4c06f97a1422ec6af70cc1586e92bd0ebaa02eed1ae0878b745b23242b7f5843a96cbed743422ba0e052e6e01ec7f4bcd432fb39deaf60a413786f0819a3b3df5da73e4cb7c0b252cba250bab91e65942bd51556b2c186a15baa22b791701de3f8e94cd1372b77e028d246e30ed200000000000009d7b85e64543a94c9689f74af2622c4bb03e5d0cae2a4ea9f70e46d58126c4b5fdb7eed419c7fb70a6d102f1d09ada0f0ffab5cd20abe959cbdd33b7cc0248c209904e1b98fff9074791d9866b0d1e1d2f82f9c9d3ecc05d3fb2768326fca83beccd1ef2e2a88aa4ba1c7d01b55770bdda114ef1b60cbae5c92fc871ee3d56a2761e44001f6dae39279e91000f64e478f82aa3a26c005b5d5f49a206c404abb24ba3b7d42a886a64cc525b4e9d802e6eae51e72614ce6318118bae4d50cc5eddf", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:26:59 executing program 4: modctl$MODCTL_LOAD(0x0, &(0x7f0000000000)={&(0x7f0000000200)="4add22fcdaa17319064fa9971652c28cdc3faafb2746bc0e3d4d81079770bf52da5b5087791c2b0c59537e6cbf85dffcb60ac120f5dd67b01a9fbfd334ec301bace1cfd7db45fa92049663bee949162ef3ed0e43ca1110e4ad0d7f4f8a6f93139a985d6b5595ab84f9e21951654e15f947b2ff0c81f9d8ce56a65ab5239667b768420ab835c2bd6ba94095cb27331eddcd44a46219a9a44af91ac48fe12728b8f9aa82a397303fb840d00fbdbf17658b08a727dcb614ba43687307adf810b37eba", 0x1, &(0x7f0000000300)="85d1d49917c5ca2a57e924e5e3e4a4bfd18346c72c8e662666e92d5d159ddc17230f3d80590f12ebdc6743254898a2998f6076c1036c01a6dc502e50425c109db8ee6804b4ff816e39f230c5186d716856bf891a430bf632b26776d0e123fb8c680c9550505285c19a4f59f08880463e472d89de46fcaa66d44eb151a018e5be515c8817045b74c485e329f35123b5db6f842fe67595308d0ca4dba89748ec5182f9a9e1653e1adb8c3825a4203c3f5ef3d7a11d8c71ad215a1a08854851301634d6c85ec71e5649391ed85eb3a17b4964692f26659d5b60efcd521d89bdd3bfd4cc484ee92fabcce849f510781a20c6d1c1abc8cc8ea3", 0xf7}) (async, rerun: 64) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async, rerun: 64) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async, rerun: 64) open(&(0x7f0000000040)='./file1\x00', 0x400000, 0x100) (async, rerun: 64) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:59 executing program 4: modctl$MODCTL_LOAD(0x0, &(0x7f0000000000)={&(0x7f0000000200)="4add22fcdaa17319064fa9971652c28cdc3faafb2746bc0e3d4d81079770bf52da5b5087791c2b0c59537e6cbf85dffcb60ac120f5dd67b01a9fbfd334ec301bace1cfd7db45fa92049663bee949162ef3ed0e43ca1110e4ad0d7f4f8a6f93139a985d6b5595ab84f9e21951654e15f947b2ff0c81f9d8ce56a65ab5239667b768420ab835c2bd6ba94095cb27331eddcd44a46219a9a44af91ac48fe12728b8f9aa82a397303fb840d00fbdbf17658b08a727dcb614ba43687307adf810b37eba", 0x1, &(0x7f0000000300)="85d1d49917c5ca2a57e924e5e3e4a4bfd18346c72c8e662666e92d5d159ddc17230f3d80590f12ebdc6743254898a2998f6076c1036c01a6dc502e50425c109db8ee6804b4ff816e39f230c5186d716856bf891a430bf632b26776d0e123fb8c680c9550505285c19a4f59f08880463e472d89de46fcaa66d44eb151a018e5be515c8817045b74c485e329f35123b5db6f842fe67595308d0ca4dba89748ec5182f9a9e1653e1adb8c3825a4203c3f5ef3d7a11d8c71ad215a1a08854851301634d6c85ec71e5649391ed85eb3a17b4964692f26659d5b60efcd521d89bdd3bfd4cc484ee92fabcce849f510781a20c6d1c1abc8cc8ea3", 0xf7}) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') open(&(0x7f0000000040)='./file1\x00', 0x400000, 0x100) (async) open(&(0x7f0000000040)='./file1\x00', 0x400000, 0x100) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:59 executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f00000000c0), 0x0) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000002c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) compat_43_ommap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) open(&(0x7f0000000280)='./file0/file0\x00', 0x10, 0x8) __fstat50(0xffffffffffffffff, &(0x7f0000000140)) 18:26:59 executing program 1: mkdir(0x0, 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x8000, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) chdir(&(0x7f0000000000)='./file0\x00') 18:26:59 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x4000000, &(0x7f0000000000)="af1901e48bc6386e") sendto$unix(0xffffffffffffffff, &(0x7f0000000200)="3aa5e96fa5d9d57b4dd0e9e0593512f836871d18e4b0a049a6271630e51547375279a897589b4a1d493a66a6fb453ccd62149d3404e37379b695998e739cf386326a63d8c19c72c78612c0699d4d4bfc977dc27c687c2ca14d5f7e37f81ec2087d8f53fc60d1fe9fbb89ee306541311cc6a4f141dd5fa5995176c6e955202c7511c6db5ec28508a05f6812c66cf76b8d59", 0x91, 0x1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:26:59 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:26:59 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000200)) chdir(&(0x7f0000000000)='./file0/../file0\x00') 18:27:00 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x4000000, &(0x7f0000000000)="af1901e48bc6386e") (async) sendto$unix(0xffffffffffffffff, &(0x7f0000000200)="3aa5e96fa5d9d57b4dd0e9e0593512f836871d18e4b0a049a6271630e51547375279a897589b4a1d493a66a6fb453ccd62149d3404e37379b695998e739cf386326a63d8c19c72c78612c0699d4d4bfc977dc27c687c2ca14d5f7e37f81ec2087d8f53fc60d1fe9fbb89ee306541311cc6a4f141dd5fa5995176c6e955202c7511c6db5ec28508a05f6812c66cf76b8d59", 0x91, 0x1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:00 executing program 1: mkdir(0x0, 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x8000, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) chdir(&(0x7f0000000000)='./file0\x00') 18:27:00 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async) __lstat50(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000200)) chdir(&(0x7f0000000000)='./file0/../file0\x00') 18:27:00 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:27:02 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x20000000, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') 18:27:02 executing program 1: mkdir(0x0, 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x8000, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) chdir(&(0x7f0000000000)='./file0\x00') 18:27:02 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) [ 383.1296727] pad0: outputs: 44100Hz, 16-bit, stereo [ 383.1408277] audio0 at pad0: playback [ 383.1408277] audio0: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 383.1553280] spkr1 at audio0: PC Speaker (synthesized) [ 383.1597206] wsbell at spkr1 not configured 18:27:03 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x20000000, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') 18:27:03 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) mknod(&(0x7f0000000000)='./file0\x00', 0x1000, 0xffffffffffffffff) 18:27:03 executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f00000000c0), 0x0) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000002c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) compat_43_ommap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) open(&(0x7f0000000280)='./file0/file0\x00', 0x10, 0x8) __fstat50(0xffffffffffffffff, &(0x7f0000000140)) 18:27:03 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x4000000, &(0x7f0000000000)="af1901e48bc6386e") (async) sendto$unix(0xffffffffffffffff, &(0x7f0000000200)="3aa5e96fa5d9d57b4dd0e9e0593512f836871d18e4b0a049a6271630e51547375279a897589b4a1d493a66a6fb453ccd62149d3404e37379b695998e739cf386326a63d8c19c72c78612c0699d4d4bfc977dc27c687c2ca14d5f7e37f81ec2087d8f53fc60d1fe9fbb89ee306541311cc6a4f141dd5fa5995176c6e955202c7511c6db5ec28508a05f6812c66cf76b8d59", 0x91, 0x1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:03 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:27:03 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(0x0, &(0x7f0000000180)='./file0\x00', 0x8000, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) chdir(&(0x7f0000000000)='./file0\x00') [ 383.1896964] spkr1: detached [ 383.1896964] audio0: detached [ 383.2001922] pad0: detached 18:27:03 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x20000000, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') 18:27:04 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f0000000240)="c7f81ebc8c529640bccef756fae3be74f2183dbccb7adc322b01169ba7a563a913121b76180c72") chdir(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f0000000280)='./file0\x00', 0x10, 0x0) chflags(&(0x7f0000000040)='./file0\x00', 0x40000) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x4000000, &(0x7f0000000200)="6fc4948cb6dc9aec985537c0f0eb814017a47b2745ef4c", 0x17) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) acct(&(0x7f00000002c0)='./file0\x00') 18:27:04 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:27:04 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async, rerun: 64) mknod(&(0x7f0000000000)='./file0\x00', 0x1000, 0xffffffffffffffff) (rerun: 64) 18:27:04 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x224) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:04 executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f00000000c0), 0x0) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000002c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) compat_43_ommap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x0, r1, 0x0) open(&(0x7f0000000280)='./file0/file0\x00', 0x10, 0x8) __fstat50(0xffffffffffffffff, &(0x7f0000000140)) 18:27:04 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(0x0, &(0x7f0000000180)='./file0\x00', 0x8000, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) chdir(&(0x7f0000000000)='./file0\x00') 18:27:04 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x224) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) mkdir(&(0x7f0000000040)='./file0\x00', 0x224) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async) 18:27:04 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(0x0, &(0x7f0000000180)='./file0\x00', 0x8000, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) chdir(&(0x7f0000000000)='./file0\x00') 18:27:04 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x224) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) mkdir(&(0x7f0000000040)='./file0\x00', 0x224) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async) 18:27:04 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x1000, 0xffffffffffffffff) 18:27:04 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:27:04 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', 0x0, 0x8000, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) chdir(&(0x7f0000000000)='./file0\x00') 18:27:06 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x6) 18:27:06 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', 0x0, 0x8000, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) chdir(&(0x7f0000000000)='./file0\x00') 18:27:06 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) compat_12_lstat12(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 18:27:06 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:27:07 executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f00000000c0), 0x0) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000002c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) compat_43_ommap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x0, r1, 0x0) open(&(0x7f0000000280)='./file0/file0\x00', 0x10, 0x8) __fstat50(0xffffffffffffffff, &(0x7f0000000140)) 18:27:07 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f0000000240)="c7f81ebc8c529640bccef756fae3be74f2183dbccb7adc322b01169ba7a563a913121b76180c72") chdir(&(0x7f0000000000)='./file0\x00') (async) mknod(&(0x7f0000000280)='./file0\x00', 0x10, 0x0) chflags(&(0x7f0000000040)='./file0\x00', 0x40000) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x4000000, &(0x7f0000000200)="6fc4948cb6dc9aec985537c0f0eb814017a47b2745ef4c", 0x17) (async) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async) acct(&(0x7f00000002c0)='./file0\x00') 18:27:07 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x6) 18:27:07 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', 0x0, 0x8000, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) chdir(&(0x7f0000000000)='./file0\x00') 18:27:07 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) compat_12_lstat12(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) (async) compat_12_lstat12(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 18:27:07 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:27:07 executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f00000000c0), 0x0) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000002c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) compat_43_ommap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x0, r1, 0x0) open(&(0x7f0000000280)='./file0/file0\x00', 0x10, 0x8) __fstat50(0xffffffffffffffff, &(0x7f0000000140)) 18:27:07 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) compat_12_lstat12(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 18:27:07 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:27:07 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x6) 18:27:07 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async, rerun: 32) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f0000000240)="c7f81ebc8c529640bccef756fae3be74f2183dbccb7adc322b01169ba7a563a913121b76180c72") (rerun: 32) chdir(&(0x7f0000000000)='./file0\x00') (async, rerun: 64) mknod(&(0x7f0000000280)='./file0\x00', 0x10, 0x0) (rerun: 64) chflags(&(0x7f0000000040)='./file0\x00', 0x40000) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000100)='./file0\x00', 0x4000000, &(0x7f0000000200)="6fc4948cb6dc9aec985537c0f0eb814017a47b2745ef4c", 0x17) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async) acct(&(0x7f00000002c0)='./file0\x00') 18:27:07 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:27:08 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000040)='puffs\x00', &(0x7f0000000080)='./file0/file0\x00', 0x4000000, &(0x7f00000002c0)="89e7115dd238bb50979ab5d69860c1e56b091e8933bd32b0e687c4cab348f3683981fecee64b474936ac8859a65779fa15dbab1cf2c3338601ac4d99389a55322e0c983e6366cfbdd79bd58b75c84efb0890e0acc33b8308ed14d3691a082f89f921f75639381e57d5ed2ed3b761727840f4ad3b36a56358f41589322a98a53d5ea8faa438f56ce63a3706b85a772ef7c8b5d275cdc89d1c6991339b4339492129ab7d453c127276ee433e3ad2b4e6b8db7ca75d191420e5471a") compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000000)='./file0/file0\x00', 0x0, &(0x7f00000001c0)) mknod(&(0x7f0000000100)='./file0\x00', 0x6000, 0x0) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) rmdir(&(0x7f0000000180)='./file0/file0\x00') 18:27:08 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) chdir(&(0x7f0000000000)='./file0\x00') 18:27:08 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') compat_40_mount(&(0x7f0000000000)='puffs\x00', &(0x7f0000000040)='./file0\x00', 0x8, &(0x7f0000000080)="ce1f7066d36b843aeb1d4c52239fcc9039a9a012d0ed859400415f46cdd66eae2409be2d07869634f0c4cf1a4af169646d") unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:08 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f0000000000)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:08 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) chdir(&(0x7f0000000000)='./file0\x00') 18:27:08 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f0000000000)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) [ 389.2197137] pad0: outputs: 44100Hz, 16-bit, stereo [ 389.2297019] audio0 at pad0: playback [ 389.2297019] audio0: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 389.2396984] spkr1 at audio0: PC Speaker (synthesized) [ 389.2497084] wsbell at spkr1 not configured 18:27:09 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000040)='puffs\x00', &(0x7f0000000080)='./file0/file0\x00', 0x4000000, &(0x7f00000002c0)="89e7115dd238bb50979ab5d69860c1e56b091e8933bd32b0e687c4cab348f3683981fecee64b474936ac8859a65779fa15dbab1cf2c3338601ac4d99389a55322e0c983e6366cfbdd79bd58b75c84efb0890e0acc33b8308ed14d3691a082f89f921f75639381e57d5ed2ed3b761727840f4ad3b36a56358f41589322a98a53d5ea8faa438f56ce63a3706b85a772ef7c8b5d275cdc89d1c6991339b4339492129ab7d453c127276ee433e3ad2b4e6b8db7ca75d191420e5471a") (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000000)='./file0/file0\x00', 0x0, &(0x7f00000001c0)) (async) mknod(&(0x7f0000000100)='./file0\x00', 0x6000, 0x0) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async) rmdir(&(0x7f0000000180)='./file0/file0\x00') 18:27:09 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') compat_40_mount(&(0x7f0000000000)='puffs\x00', &(0x7f0000000040)='./file0\x00', 0x8, &(0x7f0000000080)="ce1f7066d36b843aeb1d4c52239fcc9039a9a012d0ed859400415f46cdd66eae2409be2d07869634f0c4cf1a4af169646d") unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) compat_40_mount(&(0x7f0000000000)='puffs\x00', &(0x7f0000000040)='./file0\x00', 0x8, &(0x7f0000000080)="ce1f7066d36b843aeb1d4c52239fcc9039a9a012d0ed859400415f46cdd66eae2409be2d07869634f0c4cf1a4af169646d") (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async) 18:27:09 executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f00000000c0), 0x0) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000002c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) compat_43_ommap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x0, r1, 0x0) open(0x0, 0x10, 0x8) __fstat50(0xffffffffffffffff, &(0x7f0000000140)) 18:27:09 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f0000000000)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:09 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) chdir(&(0x7f0000000000)='./file0\x00') 18:27:09 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}], 0x5, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) [ 389.2797109] spkr1: detached [ 389.2797109] audio0: detached [ 389.2918569] pad0: detached 18:27:09 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000040)='puffs\x00', &(0x7f0000000080)='./file0/file0\x00', 0x4000000, &(0x7f00000002c0)="89e7115dd238bb50979ab5d69860c1e56b091e8933bd32b0e687c4cab348f3683981fecee64b474936ac8859a65779fa15dbab1cf2c3338601ac4d99389a55322e0c983e6366cfbdd79bd58b75c84efb0890e0acc33b8308ed14d3691a082f89f921f75639381e57d5ed2ed3b761727840f4ad3b36a56358f41589322a98a53d5ea8faa438f56ce63a3706b85a772ef7c8b5d275cdc89d1c6991339b4339492129ab7d453c127276ee433e3ad2b4e6b8db7ca75d191420e5471a") compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000000)='./file0/file0\x00', 0x0, &(0x7f00000001c0)) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000000)='./file0/file0\x00', 0x0, &(0x7f00000001c0)) mknod(&(0x7f0000000100)='./file0\x00', 0x6000, 0x0) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) rmdir(&(0x7f0000000180)='./file0/file0\x00') 18:27:10 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) compat_40_mount(&(0x7f0000000000)='puffs\x00', &(0x7f0000000040)='./file0\x00', 0x8, &(0x7f0000000080)="ce1f7066d36b843aeb1d4c52239fcc9039a9a012d0ed859400415f46cdd66eae2409be2d07869634f0c4cf1a4af169646d") (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:10 executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f00000000c0), 0x0) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000002c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) compat_43_ommap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x0, r1, 0x0) open(0x0, 0x10, 0x8) __fstat50(0xffffffffffffffff, &(0x7f0000000140)) 18:27:10 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f0000000080)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) compat_40_mount(&(0x7f0000000000)='procfs\x00', &(0x7f0000000040)='./file0\x00', 0x4000, &(0x7f0000000200)="6f17d7420babbab7d7d9d60eb5a1bb209805875eaede08c42f5f5af4ab2a1512e0a44fe59298ef147976b0ac7f79494f83383d87c679e803c767023ade7dd29adedfba364a8d83895b63e922d2db1288308bd2d6423570cfaa003366469563143a2b68821721310785b1e34ee48ef141bea4c3cfa30c531d77236b2789e6d9c22bb27253cffdb9d95dd17a5f4fcf9b145eb1a3b8344137710ef2") 18:27:10 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) chdir(&(0x7f0000000000)='./file0\x00') 18:27:10 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}], 0x5, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:27:10 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f0000000000)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) [ 390.0797017] puffs_mount: development version mismatch: kernel 30, lib 1718624206 18:27:10 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000000)='rumpfs\x00', &(0x7f0000000040)='./file0\x00', 0x8000000, &(0x7f0000000200)="ab110b155f50d3b380018ba586afbb7e7fbc155c03d2ebb29fcbe7e977277df003fc9b3fc64135d655c95d663ac8114e10addf8565662c021725bd17f0cbcf7626fdc041e2f42be8362957e95992906f39f5bafb1b1bf5577c99b722fa5c2911b94e5c9b18affe992c5bc82e53bfc181d69f4417b99ab812bf9e") compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:10 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f0000000080)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) compat_40_mount(&(0x7f0000000000)='procfs\x00', &(0x7f0000000040)='./file0\x00', 0x4000, &(0x7f0000000200)="6f17d7420babbab7d7d9d60eb5a1bb209805875eaede08c42f5f5af4ab2a1512e0a44fe59298ef147976b0ac7f79494f83383d87c679e803c767023ade7dd29adedfba364a8d83895b63e922d2db1288308bd2d6423570cfaa003366469563143a2b68821721310785b1e34ee48ef141bea4c3cfa30c531d77236b2789e6d9c22bb27253cffdb9d95dd17a5f4fcf9b145eb1a3b8344137710ef2") mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f0000000080)) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async) compat_40_mount(&(0x7f0000000000)='procfs\x00', &(0x7f0000000040)='./file0\x00', 0x4000, &(0x7f0000000200)="6f17d7420babbab7d7d9d60eb5a1bb209805875eaede08c42f5f5af4ab2a1512e0a44fe59298ef147976b0ac7f79494f83383d87c679e803c767023ade7dd29adedfba364a8d83895b63e922d2db1288308bd2d6423570cfaa003366469563143a2b68821721310785b1e34ee48ef141bea4c3cfa30c531d77236b2789e6d9c22bb27253cffdb9d95dd17a5f4fcf9b145eb1a3b8344137710ef2") (async) 18:27:10 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async, rerun: 32) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async, rerun: 32) chdir(&(0x7f0000000000)='./file0\x00') (async, rerun: 32) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (rerun: 32) 18:27:10 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}], 0x5, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:27:10 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) chdir(&(0x7f0000000000)='./file0\x00') 18:27:11 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f0000000000)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:11 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f0000000080)) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async, rerun: 64) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async, rerun: 64) compat_40_mount(&(0x7f0000000000)='procfs\x00', &(0x7f0000000040)='./file0\x00', 0x4000, &(0x7f0000000200)="6f17d7420babbab7d7d9d60eb5a1bb209805875eaede08c42f5f5af4ab2a1512e0a44fe59298ef147976b0ac7f79494f83383d87c679e803c767023ade7dd29adedfba364a8d83895b63e922d2db1288308bd2d6423570cfaa003366469563143a2b68821721310785b1e34ee48ef141bea4c3cfa30c531d77236b2789e6d9c22bb27253cffdb9d95dd17a5f4fcf9b145eb1a3b8344137710ef2") [ 391.9397090] pad0: outputs: 44100Hz, 16-bit, stereo [ 391.9397090] audio0 at pad0: playback [ 391.9507650] audio0: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 391.9617452] spkr1 at audio0: PC Speaker (synthesized) [ 391.9617452] wsbell at spkr1 not configured 18:27:12 executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f00000000c0), 0x0) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000002c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) compat_43_ommap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x0, r1, 0x0) open(0x0, 0x0, 0x8) __fstat50(0xffffffffffffffff, &(0x7f0000000140)) 18:27:12 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000000)='rumpfs\x00', &(0x7f0000000040)='./file0\x00', 0x8000000, &(0x7f0000000200)="ab110b155f50d3b380018ba586afbb7e7fbc155c03d2ebb29fcbe7e977277df003fc9b3fc64135d655c95d663ac8114e10addf8565662c021725bd17f0cbcf7626fdc041e2f42be8362957e95992906f39f5bafb1b1bf5577c99b722fa5c2911b94e5c9b18affe992c5bc82e53bfc181d69f4417b99ab812bf9e") compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000000)='rumpfs\x00', &(0x7f0000000040)='./file0\x00', 0x8000000, &(0x7f0000000200)="ab110b155f50d3b380018ba586afbb7e7fbc155c03d2ebb29fcbe7e977277df003fc9b3fc64135d655c95d663ac8114e10addf8565662c021725bd17f0cbcf7626fdc041e2f42be8362957e95992906f39f5bafb1b1bf5577c99b722fa5c2911b94e5c9b18affe992c5bc82e53bfc181d69f4417b99ab812bf9e") (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async) 18:27:12 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) compat_43_ommap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x0, r0, 0xfffffffffffffffe) compat_90_fstatvfs1(r0, &(0x7f00000004c0), 0xc2bf51f7160d60fb) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) fpathconf(r1, 0x7) chdir(&(0x7f0000000000)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:12 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) r0 = socket$unix(0x1, 0x2, 0x0) chdir(&(0x7f0000000200)='./file0\x00') connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) [ 391.9897387] spkr1: detached [ 392.0002449] audio0: detached [ 392.0002449] pad0: detached 18:27:12 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {0x0}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:27:12 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) chdir(&(0x7f0000000000)='./file0\x00') 18:27:12 executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f00000000c0), 0x0) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000002c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) compat_43_ommap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x0, r1, 0x0) open(0x0, 0x0, 0x8) __fstat50(0xffffffffffffffff, &(0x7f0000000140)) 18:27:12 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) compat_43_ommap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x0, r0, 0xfffffffffffffffe) compat_90_fstatvfs1(r0, &(0x7f00000004c0), 0xc2bf51f7160d60fb) (async) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) fpathconf(r1, 0x7) (async) chdir(&(0x7f0000000000)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:12 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) socket$unix(0x1, 0x2, 0x0) (async) r0 = socket$unix(0x1, 0x2, 0x0) chdir(&(0x7f0000000200)='./file0\x00') connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) 18:27:12 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(0x0) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) chdir(&(0x7f0000000000)='./file0\x00') 18:27:13 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {0x0}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:27:13 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') (async) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) socket$unix(0x1, 0x2, 0x0) (async) r0 = socket$unix(0x1, 0x2, 0x0) chdir(&(0x7f0000000200)='./file0\x00') connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) 18:27:13 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) compat_43_ommap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x0, r0, 0xfffffffffffffffe) (async) compat_90_fstatvfs1(r0, &(0x7f00000004c0), 0xc2bf51f7160d60fb) (async) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) fpathconf(r1, 0x7) (async) chdir(&(0x7f0000000000)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:15 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000000)='rumpfs\x00', &(0x7f0000000040)='./file0\x00', 0x8000000, &(0x7f0000000200)="ab110b155f50d3b380018ba586afbb7e7fbc155c03d2ebb29fcbe7e977277df003fc9b3fc64135d655c95d663ac8114e10addf8565662c021725bd17f0cbcf7626fdc041e2f42be8362957e95992906f39f5bafb1b1bf5577c99b722fa5c2911b94e5c9b18affe992c5bc82e53bfc181d69f4417b99ab812bf9e") compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:15 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(0x0) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) chdir(&(0x7f0000000000)='./file0\x00') 18:27:15 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x400) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:15 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {0x0}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:27:15 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lchown(&(0x7f0000000000)='./file1\x00', 0x0, r0) [ 395.3697178] pad0: outputs: 44100Hz, 16-bit, stereo [ 395.3798144] audio0 at pad0: playback [ 395.3798144] audio0: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 395.3938229] spkr1 at audio0: PC Speaker (synthesized) [ 395.4006033] wsbell at spkr1 not configured 18:27:15 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x400) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:15 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:15 executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f00000000c0), 0x0) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000002c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) compat_43_ommap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x0, r1, 0x0) open(0x0, 0x0, 0x0) __fstat50(0xffffffffffffffff, &(0x7f0000000140)) [ 395.4497174] spkr1: detached [ 395.4497174] audio0: detached [ 395.4597294] pad0: detached 18:27:16 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:27:16 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x400) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) mkdir(&(0x7f00000000c0)='./file0\x00', 0x400) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async) 18:27:16 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) lchown(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async) 18:27:16 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:27:16 executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f00000000c0), 0x0) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000002c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) compat_43_ommap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x0, r1, 0x0) open(0x0, 0x0, 0x0) __fstat50(0xffffffffffffffff, &(0x7f0000000140)) 18:27:18 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(0x0) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) chdir(&(0x7f0000000000)='./file0\x00') 18:27:18 executing program 2: ioctl$WSDISPLAYIO_GETCMAP(0xffffffffffffffff, 0x80205742, &(0x7f0000000280)={0x599, 0x1ff, &(0x7f0000000100)=0x40, &(0x7f0000000200)=0x40, &(0x7f0000000240)=0x4}) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') compat_40_mount(&(0x7f0000000040)='ptyfs\x00', &(0x7f0000000080)='./file0/file0\x00', 0x200, &(0x7f0000000700)="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") unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) chdir(&(0x7f0000000000)='./file0\x00') 18:27:18 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lchown(&(0x7f0000000000)='./file1\x00', 0x0, r0) 18:27:18 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:27:18 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) lchown(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:19 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(0x0, 0x6879dec5e48d165b) chdir(&(0x7f0000000000)='./file0\x00') [ 399.0797305] pad0: outputs: 44100Hz, 16-bit, stereo [ 399.0797305] audio0 at pad0: playback [ 399.0897262] audio0: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 399.0997277] spkr1 at audio0: PC Speaker (synthesized) [ 399.0997277] wsbell at spkr1 not configured 18:27:19 executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f00000000c0), 0x0) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000002c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) compat_43_ommap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x0, r1, 0x0) open(0x0, 0x0, 0x0) __fstat50(0xffffffffffffffff, 0x0) [ 399.1497277] spkr1: detached [ 399.1597326] audio0: detached [ 399.1597326] pad0: detached 18:27:19 executing program 2: ioctl$WSDISPLAYIO_GETCMAP(0xffffffffffffffff, 0x80205742, &(0x7f0000000280)={0x599, 0x1ff, &(0x7f0000000100)=0x40, &(0x7f0000000200)=0x40, &(0x7f0000000240)=0x4}) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') compat_40_mount(&(0x7f0000000040)='ptyfs\x00', &(0x7f0000000080)='./file0/file0\x00', 0x200, &(0x7f0000000700)="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") (async, rerun: 64) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async, rerun: 64) chdir(&(0x7f0000000000)='./file0\x00') 18:27:19 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lchown(&(0x7f0000000000)='./file1\x00', 0x0, r0) (async) lchown(&(0x7f0000000000)='./file1\x00', 0x0, r0) 18:27:19 executing program 0: __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f00000000c0), 0x0) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000002c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) compat_43_ommap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x0, r1, 0x0) open(0x0, 0x0, 0x0) __fstat50(0xffffffffffffffff, 0x0) 18:27:19 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) __lstat50(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:20 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a8", 0x3c}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:27:20 executing program 2: ioctl$WSDISPLAYIO_GETCMAP(0xffffffffffffffff, 0x80205742, &(0x7f0000000280)={0x599, 0x1ff, &(0x7f0000000100)=0x40, &(0x7f0000000200)=0x40, &(0x7f0000000240)=0x4}) (async) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') compat_40_mount(&(0x7f0000000040)='ptyfs\x00', &(0x7f0000000080)='./file0/file0\x00', 0x200, &(0x7f0000000700)="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") (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async) chdir(&(0x7f0000000000)='./file0\x00') 18:27:20 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) __lstat50(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)) (async, rerun: 64) chdir(&(0x7f00000006c0)='./file0\x00') (rerun: 64) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:20 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) truncate(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x8000) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00') 18:27:21 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) __lstat50(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)) (async) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:23 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:23 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) compat_50___lstat30(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:23 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="f96dfe6588d9910998b4aeea546c15208d882d2e0a0190fd2e6ad3dfc7cc27157eaca01752438c590a98ca4e416a23d4d68ef670ca82a6d3c6ec05f99c7e1424d7859962e59741727417a6d9a8e2e0979bc8ce13fbc40e9d0d048c56f8cfc66e36293646fb00137d5b2a98d6d40bbb97f9556b3223a0c2275c4975d76d080c8ce5076f6b6b8a16c32e4c06f97a1422ec6af70cc1586e92bd0ebaa02eed1ae0878b745b23242b7f5843a96cbed743422ba0e052e6e01ec7f4bcd432fb39deaf60a413786f0819a3b3df5da73e4cb7c0b252cba250bab91e65942bd51556b2c186a15baa22b791701de3f8e94cd1372b77e028d246e30ed200000000000009d7b85e64543a94c9689f74af2622c4bb03e5d0cae2a4ea9f70e46d58126c4b5fdb7eed419c7fb70a6d102f1d09ada0f0ffab5cd20abe959cbdd33b7cc0248c209904e1b98fff9074791d9866b0d1e1d2f82f9c9d3ecc05d3fb2768326fca83beccd1ef2e2a88aa4ba1c7d01b55770bdda114ef1b60cbae5c92fc871ee3d56a2761e44001f6dae39279e91000f64e478f82aa3a26c005b5d5f49a206c404abb24ba3b7d42a886a64cc525b4e9d802e6eae51e72614ce6318118bae4d50cc5eddf", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a8", 0x3c}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:27:23 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) truncate(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x8000) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00') mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async) truncate(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x8000) (async) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00') (async) 18:27:23 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(0x0, 0x6879dec5e48d165b) chdir(&(0x7f0000000000)='./file0\x00') [ 402.7297376] pad0: outputs: 44100Hz, 16-bit, stereo [ 402.7428951] audio0 at pad0: playback [ 402.7428951] audio0: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 402.7597348] spkr1 at audio0: PC Speaker (synthesized) [ 402.7597348] wsbell at spkr1 not configured [ 402.7997405] spkr1: detached [ 402.8097368] audio0: detached [ 402.8097368] pad0: detached 18:27:23 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) truncate(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x8000) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00') 18:27:23 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) (async) compat_50___lstat30(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)) (async, rerun: 64) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (rerun: 64) 18:27:23 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(0x0, 0x6879dec5e48d165b) chdir(&(0x7f0000000000)='./file0\x00') 18:27:23 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async) truncate(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x8000) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00') 18:27:23 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) truncate(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x8000) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00') 18:27:23 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') (async) chdir(&(0x7f00000006c0)='./file0\x00') truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) compat_50___lstat30(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:23 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a8", 0x3c}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:27:24 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:24 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x20) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) mknod(&(0x7f00000002c0)='./bus\x00', 0x3a0914c44f7b202d, 0x504) r0 = open(&(0x7f0000000080)='./bus\x00', 0x10005, 0x0) ioctl$FIOASYNC(r0, 0x80047410, &(0x7f0000000100)=0x11) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:24 executing program 2: write(0xffffffffffffff9c, &(0x7f0000000000)="ce02a4d6bc6e0033b8b329e9658e643004e4e540bb437c4ab96a80e361b6895b58e1a2", 0x23) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) r0 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffff9c) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000200)="6f08e100de9c14d944ecbfd94ce09f7a579d6ba762a51e53794afec01f811afa6d552ea8e4a44ce44dda4ea3261760b8ef8c0381c8d50f7caa4c8e04a822537633467f5025b523416d9db7e08a3a6e5788e985f3384c017b8a11feb07cfecd61e9127e2dc061124a361888b6cc5df88887443b7a9cfbe1afb7ed9225d4696b47e8a0c75e7d24", 0x86}, {&(0x7f0000000040)="c81841450a93b2173990c7745f1795f05c4ef89f469a060f4fc826f64c778f9d1ea07d023c273518bfaaac53a85900835a1f794a2dfd510dafd64af267ef9aed16746c3a36189ac089748757e368528335f3cf6067085efd0e00d7e982dc5e05820fe598e34ff4de39576e38603a2f84b7555add14103096f80d93894f295d6c", 0x80}, {&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000000100)="9118d4f22a4e16dd1af6ae2205a9388c0db79db3896c929b1c3bc1b3e3af3caeb3729ac6956b09c4b22d1ac6", 0x2c}, {&(0x7f00000002c0)="db896b6bb71eefda2d0c49a3790846bc1b80904d4a2f3b6844231388c6fb7f046a5fb31f61235ec3035d1226f2b5ddd7dd5db917247e917c6a03c78151e9da0e6cb456ca0a79280811eebdbc8ab60ea5019b08fad98eb12efb2042e3053caf3f002d8e2afb2c08af93659b276ecd3e5f3f6b89c39473a1729ee5a42ae0a78e76fb6bedb59f9c2e9f2444c75cd36d6099eab6db252bf517b6a6a78a0323a23ac3bba0f18b8fee2536f616241811a7aff0089cdb15d6f90bfaf7ce209ad12a4dabd43f5b7200ebd7f2112d13fbdc199a410296fb47d2c83187d23ee0cbc82999b477ae4c8c7c20954fc3a2cff1065526f6c8a8498f1236b9", 0xf7}, {&(0x7f00000003c0)="71984d44349eee5c30fac19b3775690b2712c96a58588f83a3d72cf15921b6e9927e93f02981f22376e1456ef7b487ed591619e6488bf91796b9cf6f87123b2425814fe2f16207ae930e691120e98de78f547fdc4792a1fec8d4d4f4bea972706d9b8b4def5bc9516d09f06a238a5a7890535b983af593d8dfa93c388bb1aba367bca73eb56f4379cd0ff05e55f0015761b200052bdc135831a22d40674a", 0x9e}], 0x6) compat_40_mount(&(0x7f0000000500)='adosfs\x00', &(0x7f0000000540)='./file0\x00', 0x1, &(0x7f0000000580)="3da73d1f195ae424d4c230909ac8ded6ab24b07b6a6f32ec0402fa2e37380110b09d58bfc382a1e482d3e293b69216b1e0c3fbc6") 18:27:24 executing program 2: write(0xffffffffffffff9c, &(0x7f0000000000)="ce02a4d6bc6e0033b8b329e9658e643004e4e540bb437c4ab96a80e361b6895b58e1a2", 0x23) (async) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async) r0 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffff9c) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000200)="6f08e100de9c14d944ecbfd94ce09f7a579d6ba762a51e53794afec01f811afa6d552ea8e4a44ce44dda4ea3261760b8ef8c0381c8d50f7caa4c8e04a822537633467f5025b523416d9db7e08a3a6e5788e985f3384c017b8a11feb07cfecd61e9127e2dc061124a361888b6cc5df88887443b7a9cfbe1afb7ed9225d4696b47e8a0c75e7d24", 0x86}, {&(0x7f0000000040)="c81841450a93b2173990c7745f1795f05c4ef89f469a060f4fc826f64c778f9d1ea07d023c273518bfaaac53a85900835a1f794a2dfd510dafd64af267ef9aed16746c3a36189ac089748757e368528335f3cf6067085efd0e00d7e982dc5e05820fe598e34ff4de39576e38603a2f84b7555add14103096f80d93894f295d6c", 0x80}, {&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000000100)="9118d4f22a4e16dd1af6ae2205a9388c0db79db3896c929b1c3bc1b3e3af3caeb3729ac6956b09c4b22d1ac6", 0x2c}, {&(0x7f00000002c0)="db896b6bb71eefda2d0c49a3790846bc1b80904d4a2f3b6844231388c6fb7f046a5fb31f61235ec3035d1226f2b5ddd7dd5db917247e917c6a03c78151e9da0e6cb456ca0a79280811eebdbc8ab60ea5019b08fad98eb12efb2042e3053caf3f002d8e2afb2c08af93659b276ecd3e5f3f6b89c39473a1729ee5a42ae0a78e76fb6bedb59f9c2e9f2444c75cd36d6099eab6db252bf517b6a6a78a0323a23ac3bba0f18b8fee2536f616241811a7aff0089cdb15d6f90bfaf7ce209ad12a4dabd43f5b7200ebd7f2112d13fbdc199a410296fb47d2c83187d23ee0cbc82999b477ae4c8c7c20954fc3a2cff1065526f6c8a8498f1236b9", 0xf7}, {&(0x7f00000003c0)="71984d44349eee5c30fac19b3775690b2712c96a58588f83a3d72cf15921b6e9927e93f02981f22376e1456ef7b487ed591619e6488bf91796b9cf6f87123b2425814fe2f16207ae930e691120e98de78f547fdc4792a1fec8d4d4f4bea972706d9b8b4def5bc9516d09f06a238a5a7890535b983af593d8dfa93c388bb1aba367bca73eb56f4379cd0ff05e55f0015761b200052bdc135831a22d40674a", 0x9e}], 0x6) (async) compat_40_mount(&(0x7f0000000500)='adosfs\x00', &(0x7f0000000540)='./file0\x00', 0x1, &(0x7f0000000580)="3da73d1f195ae424d4c230909ac8ded6ab24b07b6a6f32ec0402fa2e37380110b09d58bfc382a1e482d3e293b69216b1e0c3fbc6") 18:27:24 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:24 executing program 2: write(0xffffffffffffff9c, &(0x7f0000000000)="ce02a4d6bc6e0033b8b329e9658e643004e4e540bb437c4ab96a80e361b6895b58e1a2", 0x23) (async) write(0xffffffffffffff9c, &(0x7f0000000000)="ce02a4d6bc6e0033b8b329e9658e643004e4e540bb437c4ab96a80e361b6895b58e1a2", 0x23) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) r0 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffff9c) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000200)="6f08e100de9c14d944ecbfd94ce09f7a579d6ba762a51e53794afec01f811afa6d552ea8e4a44ce44dda4ea3261760b8ef8c0381c8d50f7caa4c8e04a822537633467f5025b523416d9db7e08a3a6e5788e985f3384c017b8a11feb07cfecd61e9127e2dc061124a361888b6cc5df88887443b7a9cfbe1afb7ed9225d4696b47e8a0c75e7d24", 0x86}, {&(0x7f0000000040)="c81841450a93b2173990c7745f1795f05c4ef89f469a060f4fc826f64c778f9d1ea07d023c273518bfaaac53a85900835a1f794a2dfd510dafd64af267ef9aed16746c3a36189ac089748757e368528335f3cf6067085efd0e00d7e982dc5e05820fe598e34ff4de39576e38603a2f84b7555add14103096f80d93894f295d6c", 0x80}, {&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000000100)="9118d4f22a4e16dd1af6ae2205a9388c0db79db3896c929b1c3bc1b3e3af3caeb3729ac6956b09c4b22d1ac6", 0x2c}, {&(0x7f00000002c0)="db896b6bb71eefda2d0c49a3790846bc1b80904d4a2f3b6844231388c6fb7f046a5fb31f61235ec3035d1226f2b5ddd7dd5db917247e917c6a03c78151e9da0e6cb456ca0a79280811eebdbc8ab60ea5019b08fad98eb12efb2042e3053caf3f002d8e2afb2c08af93659b276ecd3e5f3f6b89c39473a1729ee5a42ae0a78e76fb6bedb59f9c2e9f2444c75cd36d6099eab6db252bf517b6a6a78a0323a23ac3bba0f18b8fee2536f616241811a7aff0089cdb15d6f90bfaf7ce209ad12a4dabd43f5b7200ebd7f2112d13fbdc199a410296fb47d2c83187d23ee0cbc82999b477ae4c8c7c20954fc3a2cff1065526f6c8a8498f1236b9", 0xf7}, {&(0x7f00000003c0)="71984d44349eee5c30fac19b3775690b2712c96a58588f83a3d72cf15921b6e9927e93f02981f22376e1456ef7b487ed591619e6488bf91796b9cf6f87123b2425814fe2f16207ae930e691120e98de78f547fdc4792a1fec8d4d4f4bea972706d9b8b4def5bc9516d09f06a238a5a7890535b983af593d8dfa93c388bb1aba367bca73eb56f4379cd0ff05e55f0015761b200052bdc135831a22d40674a", 0x9e}], 0x6) compat_40_mount(&(0x7f0000000500)='adosfs\x00', &(0x7f0000000540)='./file0\x00', 0x1, &(0x7f0000000580)="3da73d1f195ae424d4c230909ac8ded6ab24b07b6a6f32ec0402fa2e37380110b09d58bfc382a1e482d3e293b69216b1e0c3fbc6") 18:27:24 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x20) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) mknod(&(0x7f00000002c0)='./bus\x00', 0x3a0914c44f7b202d, 0x504) (async) r0 = open(&(0x7f0000000080)='./bus\x00', 0x10005, 0x0) ioctl$FIOASYNC(r0, 0x80047410, &(0x7f0000000100)=0x11) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:25 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x0) chdir(&(0x7f0000000000)='./file0\x00') 18:27:25 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) compat_40_mount(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000040)='./file1\x00', 0x40, &(0x7f0000000100)="a4fd34642e75583909e764608844d9dbacaa397bf809c49474b8d3061856120af7690b9485d5ce7e9c7b1bc31ed599b1b44a423c01232f76e6d964fe1f9f167a4959a3d51be59cba01562601d4231b0d6980f3c3cfebb6bc13e7a3d10a0adb599eb8392cd367ae6d01574fdb9ca55546f740cd9afb8f0fbdc95972851593ccfc91f18e82dac0f3c9d9b39cda1498906a223b1c56487838db2a78d7aa0852ac974bfced7c628e75625a4570ece63d4da785e050dd71c3f535f04da3e983efe6") 18:27:26 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x20) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) mknod(&(0x7f00000002c0)='./bus\x00', 0x3a0914c44f7b202d, 0x504) r0 = open(&(0x7f0000000080)='./bus\x00', 0x10005, 0x0) ioctl$FIOASYNC(r0, 0x80047410, &(0x7f0000000100)=0x11) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:26 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x20) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) mknod(&(0x7f00000002c0)='./bus\x00', 0x3a0914c44f7b202d, 0x504) (async) r0 = open(&(0x7f0000000080)='./bus\x00', 0x10005, 0x0) ioctl$FIOASYNC(r0, 0x80047410, &(0x7f0000000100)=0x11) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:26 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') open(&(0x7f0000000000)='./file0\x00', 0x8, 0x80) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:26 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca72", 0x5a}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:27:26 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async) compat_40_mount(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000040)='./file1\x00', 0x40, &(0x7f0000000100)="a4fd34642e75583909e764608844d9dbacaa397bf809c49474b8d3061856120af7690b9485d5ce7e9c7b1bc31ed599b1b44a423c01232f76e6d964fe1f9f167a4959a3d51be59cba01562601d4231b0d6980f3c3cfebb6bc13e7a3d10a0adb599eb8392cd367ae6d01574fdb9ca55546f740cd9afb8f0fbdc95972851593ccfc91f18e82dac0f3c9d9b39cda1498906a223b1c56487838db2a78d7aa0852ac974bfced7c628e75625a4570ece63d4da785e050dd71c3f535f04da3e983efe6") 18:27:26 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x0) chdir(&(0x7f0000000000)='./file0\x00') 18:27:26 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async) compat_40_mount(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000040)='./file1\x00', 0x40, &(0x7f0000000100)="a4fd34642e75583909e764608844d9dbacaa397bf809c49474b8d3061856120af7690b9485d5ce7e9c7b1bc31ed599b1b44a423c01232f76e6d964fe1f9f167a4959a3d51be59cba01562601d4231b0d6980f3c3cfebb6bc13e7a3d10a0adb599eb8392cd367ae6d01574fdb9ca55546f740cd9afb8f0fbdc95972851593ccfc91f18e82dac0f3c9d9b39cda1498906a223b1c56487838db2a78d7aa0852ac974bfced7c628e75625a4570ece63d4da785e050dd71c3f535f04da3e983efe6") 18:27:26 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') open(&(0x7f0000000000)='./file0\x00', 0x8, 0x80) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:27 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x1882a000, &(0x7f0000000000)="11aa8e6cdd71d8c5219826c96e300b234a978b8f403799") chdir(&(0x7f00000006c0)='./file0\x00') compat_40_mount(&(0x7f0000000040)='ext2fs\x00', &(0x7f0000000080)='./file0\x00', 0x1000, &(0x7f0000000200)="21dc4de7d91cc0389628081da6f2fb698975883c8a176c4580d39f761fe1294bcf494184989bf87484bb7c4ab6daee60b3fffdb1ea00a4fbde1da5d243f3941b59c815321b056638c6eb3bb9fef7239dd84236c18c9f26dc382126f40ffb7608324d691558313418e2") open(&(0x7f0000000100)='./file0\x00', 0x1, 0x400) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:27 executing program 0: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:27:27 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca72", 0x5a}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:27:27 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) open(&(0x7f0000000000)='./file0\x00', 0x8, 0x80) (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:27 executing program 3: compat_40_mount(&(0x7f0000000000)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x8, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) compat_12_lstat12(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f00000002c0)='./file0/../file0\x00', 0x40) __mount50(&(0x7f0000000200)='afs\x00', &(0x7f0000000240)='./file0/../file0\x00', 0x8, &(0x7f0000000280)="582681ce38841be04f0ce756071f8753398c95abf8c2e4f0ab6036f3f2078384ac7140473b", 0x25) lchown(&(0x7f0000000080)='./file0\x00', r0, 0xffffffffffffffff) open$dir(&(0x7f0000000040)='./file0\x00', 0x80000, 0x100) 18:27:27 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x80) 18:27:27 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca72", 0x5a}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:27:27 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x80) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x80) (async) 18:27:27 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x1882a000, &(0x7f0000000000)="11aa8e6cdd71d8c5219826c96e300b234a978b8f403799") chdir(&(0x7f00000006c0)='./file0\x00') compat_40_mount(&(0x7f0000000040)='ext2fs\x00', &(0x7f0000000080)='./file0\x00', 0x1000, &(0x7f0000000200)="21dc4de7d91cc0389628081da6f2fb698975883c8a176c4580d39f761fe1294bcf494184989bf87484bb7c4ab6daee60b3fffdb1ea00a4fbde1da5d243f3941b59c815321b056638c6eb3bb9fef7239dd84236c18c9f26dc382126f40ffb7608324d691558313418e2") open(&(0x7f0000000100)='./file0\x00', 0x1, 0x400) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x1882a000, &(0x7f0000000000)="11aa8e6cdd71d8c5219826c96e300b234a978b8f403799") (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) compat_40_mount(&(0x7f0000000040)='ext2fs\x00', &(0x7f0000000080)='./file0\x00', 0x1000, &(0x7f0000000200)="21dc4de7d91cc0389628081da6f2fb698975883c8a176c4580d39f761fe1294bcf494184989bf87484bb7c4ab6daee60b3fffdb1ea00a4fbde1da5d243f3941b59c815321b056638c6eb3bb9fef7239dd84236c18c9f26dc382126f40ffb7608324d691558313418e2") (async) open(&(0x7f0000000100)='./file0\x00', 0x1, 0x400) (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async) 18:27:29 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x0) chdir(&(0x7f0000000000)='./file0\x00') 18:27:29 executing program 0: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca72", 0x5a}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:27:29 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x1882a000, &(0x7f0000000000)="11aa8e6cdd71d8c5219826c96e300b234a978b8f403799") (async) chdir(&(0x7f00000006c0)='./file0\x00') compat_40_mount(&(0x7f0000000040)='ext2fs\x00', &(0x7f0000000080)='./file0\x00', 0x1000, &(0x7f0000000200)="21dc4de7d91cc0389628081da6f2fb698975883c8a176c4580d39f761fe1294bcf494184989bf87484bb7c4ab6daee60b3fffdb1ea00a4fbde1da5d243f3941b59c815321b056638c6eb3bb9fef7239dd84236c18c9f26dc382126f40ffb7608324d691558313418e2") (async) open(&(0x7f0000000100)='./file0\x00', 0x1, 0x400) (async, rerun: 32) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (rerun: 32) 18:27:29 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf6", 0x69}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:27:29 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x80) 18:27:29 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f0000000040)='./file0\x00', 0x6879dec5e48d165b) 18:27:29 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf6", 0x69}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:27:30 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) chdir(0x0) 18:27:30 executing program 3: compat_40_mount(&(0x7f0000000000)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x8, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) compat_12_lstat12(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f00000002c0)='./file0/../file0\x00', 0x40) (async) __mount50(&(0x7f0000000200)='afs\x00', &(0x7f0000000240)='./file0/../file0\x00', 0x8, &(0x7f0000000280)="582681ce38841be04f0ce756071f8753398c95abf8c2e4f0ab6036f3f2078384ac7140473b", 0x25) lchown(&(0x7f0000000080)='./file0\x00', r0, 0xffffffffffffffff) (async) open$dir(&(0x7f0000000040)='./file0\x00', 0x80000, 0x100) 18:27:30 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f0000000040)='./file0\x00', 0x6879dec5e48d165b) 18:27:30 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') compat_40_mount(&(0x7f0000000000)='puffs\x00', &(0x7f0000000040)='./file0\x00', 0x8, &(0x7f0000000080)="ce1f7066d36b843aeb1d4c52239fcc9039a9a012d0ed859400415f46cdd66eae2409be2d07869634f0c4cf1a4af169646d") unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:30 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f0000000040)='./file0\x00', 0x6879dec5e48d165b) 18:27:30 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf6", 0x69}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:27:30 executing program 3: compat_40_mount(&(0x7f0000000000)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x8, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async) compat_12_lstat12(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) mkdir(&(0x7f00000002c0)='./file0/../file0\x00', 0x40) (async) __mount50(&(0x7f0000000200)='afs\x00', &(0x7f0000000240)='./file0/../file0\x00', 0x8, &(0x7f0000000280)="582681ce38841be04f0ce756071f8753398c95abf8c2e4f0ab6036f3f2078384ac7140473b", 0x25) lchown(&(0x7f0000000080)='./file0\x00', r0, 0xffffffffffffffff) (async) open$dir(&(0x7f0000000040)='./file0\x00', 0x80000, 0x100) 18:27:32 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) chdir(&(0x7f0000000000)='./file0\x00') 18:27:32 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) chdir(&(0x7f0000000080)='./file1\x00') open$dir(&(0x7f0000000000)='./file1\x00', 0x8, 0x40) chmod(&(0x7f0000000100)='./file0\x00', 0x1c0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1) ktrace(&(0x7f0000000040)='./file0/file0\x00', 0x4, 0x8, r1) 18:27:32 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2", 0x70}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:27:32 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='udf\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:32 executing program 0: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:27:34 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) chdir(0x0) 18:27:34 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) chdir(&(0x7f0000000080)='./file1\x00') (async) open$dir(&(0x7f0000000000)='./file1\x00', 0x8, 0x40) (async) chmod(&(0x7f0000000100)='./file0\x00', 0x1c0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) (async) r1 = getpid() fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1) (async) ktrace(&(0x7f0000000040)='./file0/file0\x00', 0x4, 0x8, r1) 18:27:34 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2", 0x70}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:27:34 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='udf\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:35 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) chdir(&(0x7f0000000080)='./file1\x00') open$dir(&(0x7f0000000000)='./file1\x00', 0x8, 0x40) chmod(&(0x7f0000000100)='./file0\x00', 0x1c0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1) ktrace(&(0x7f0000000040)='./file0/file0\x00', 0x4, 0x8, r1) 18:27:35 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='udf\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) compat_40_mount(&(0x7f0000000140)='udf\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:35 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2", 0x70}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:27:35 executing program 4: r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000100)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x40, 0xb0, 0x1, [{{0x9, 0x4, 0x0, 0x7, 0x1, 0x7, 0x1, 0x1, 0xf9, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x1f, 0xb4, 0x6}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x0, 0x20}}]}}}]}}]}}, &(0x7f0000000800)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x310, 0xff, 0x0, 0x12, 0x40, 0x8}, 0x35, &(0x7f0000000200)={0x5, 0xf, 0x35, 0x4, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0xd, 0x7, 0x81, 0xffe1}, @ptm_cap={0x3}, @ssp_cap={0x1c, 0x10, 0xa, 0x0, 0x4, 0x3, 0xff11, 0x100, [0xc0c0, 0x9a6740b594181b37, 0xc0, 0x0]}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0xa, 0x2}]}, 0x9, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x427}}, {0x93, &(0x7f0000000280)=@string={0x93, 0x3, "c0cc98ad41270d5e9e95ecd070fea3da983dbd36fbaae9d6a07b306582348e023c16f19c5fb8f13101895d893f0bb62183394d5b444e304c556c72e91dc7733cb96f126bad82bfce265ed2aa339fa17927821754d790b579e7ed5e1738b63af6427bc96f4d00abe2cf9ed31eeb75142258d4dcf3d2e36a92c8526894ca0b7216f20b57e3e7f6bb49d4a83fc212284602b5"}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x41a}}, {0xb, &(0x7f0000000380)=@string={0xb, 0x3, "da87f87727cc321d9c"}}, {0x102, &(0x7f00000003c0)=@string={0x102, 0x3, "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"}}, {0x9, &(0x7f0000000500)=@string={0x9, 0x3, "11ce0fbdc2a338"}}, {0xd9, &(0x7f0000000540)=@string={0xd9, 0x3, "15957e97c361e7d2bd6f8d27a68cf9fd32014b85b1d3fd94a7a79412759a0df7599a7fde969a33da7d5ab437a9da7e3813ede94c4cf570eee36251df9c037483b21ebb88041918bd36eba56beba2a0751c91451ac4bf1df653333c127c31e92256563d90955276058b6b4f2ff3edb3532a8bd9efa2d0284e798753d5c839f13f303f4b4ea02e795a8b7e34f7b2b93a8f53cec36dbddb7a55810cb4ece309306bc02c69a16d9541afa203aa0ad6d780dab12bcac64fab4626fe0f275bfb76705fdc6e4a54ccadfa637c3d0edfb4ed29a82297e02ca1e5bb"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x500a}}, {0xfb, &(0x7f0000000700)=@string={0xfb, 0x3, "6b9bb4d32ec21fb622e52b725a37513e38abed5f9a8ab69840c79359cd60f55a829c4a0608eec70805003d6ca797c1a2e8e53451b6aed7fcf41544691a79706490fa54b41a7cde6fab9ab2ebf55c91c8412e42bea1a9c379dc327082dbe957d9fb5462c3d3446d98ba1580ed78a62288ef648dcf63d125a66ad449c383939566c553f8e046b9939a5cce9029a6ae4f775be65e6afbb7d194db7e88ac4f1aab2c06ebbd73dd96c46097da72ff491354a64d153d431569c5ff067b9a25099a2c04601ed6cf3441c44b1a088914b1e327b0afff811fa128596966bc9ed5a9aecd43fdcf5f12e774c4a6b1cd9717ab897cda0803d40e15b25d4ec1"}}]}) connect$unix(r0, &(0x7f0000000680)=@file={0x0, './file0\x00'}, 0xa) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') chroot(&(0x7f0000000080)='./file0\x00') compat_40_mount(&(0x7f0000000140)='ptyfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x4000) 18:27:35 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) chdir(0x0) 18:27:35 executing program 0: modctl$MODCTL_LOAD(0x0, &(0x7f0000000000)={&(0x7f0000000200)="4add22fcdaa17319064fa9971652c28cdc3faafb2746bc0e3d4d81079770bf52da5b5087791c2b0c59537e6cbf85dffcb60ac120f5dd67b01a9fbfd334ec301bace1cfd7db45fa92049663bee949162ef3ed0e43ca1110e4ad0d7f4f8a6f93139a985d6b5595ab84f9e21951654e15f947b2ff0c81f9d8ce56a65ab5239667b768420ab835c2bd6ba94095cb27331eddcd44a46219a9a44af91ac48fe12728b8f9aa82a397303fb840d00fbdbf17658b08a727dcb614ba43687307adf810b37eba", 0x1, &(0x7f0000000300)="85d1d49917c5ca2a57e924e5e3e4a4bfd18346c72c8e662666e92d5d159ddc17230f3d80590f12ebdc6743254898a2998f6076c1036c01a6dc502e50425c109db8ee6804b4ff816e39f230c5186d716856bf891a430bf632b26776d0e123fb8c680c9550505285c19a4f59f08880463e472d89de46fcaa66d44eb151a018e5be515c8817045b74c485e329f35123b5db6f842fe67595308d0ca4dba89748ec5182f9a9e1653e1adb8c3825a4203c3f5ef3d7a11d8c71ad215a1a08854851301634d6c85ec71e5649391ed85eb3a17b4964692f26659d5b60efcd521d89bdd3bfd4cc484ee92fabcce849f510781a20c6d1c1abc8cc8ea3", 0xf7}) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') open(&(0x7f0000000040)='./file1\x00', 0x400000, 0x100) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:35 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f0000000000)='./file0\x00') chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f0000000040)='./file1\x00', 0x4) 18:27:35 executing program 1: syz_usb_connect(0x6, 0x48a, &(0x7f0000000a00)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x478, 0x1, 0x5, 0x38, 0x10, 0x3, [{{0x9, 0x4, 0xa7, 0x1f, 0xf, 0x0, 0x0, 0x0, 0x8, [@uac_control={{0xa, 0x24, 0x1, 0xe000, 0x7f}, [@output_terminal={0x9, 0x24, 0x3, 0x2, 0x305, 0x4, 0x5, 0x80}, @selector_unit={0x5, 0x24, 0x5, 0x2}, @output_terminal={0x9, 0x24, 0x3, 0x5, 0x100, 0x5, 0x5, 0x40}, @output_terminal={0x9, 0x24, 0x3, 0x4, 0x302, 0x3, 0x3, 0x9}]}], [{{0x9, 0x5, 0xb, 0x0, 0x400, 0x2, 0x7, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x2, 0xf800}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0xfd, 0x395}]}}, {{0x9, 0x5, 0xc, 0x0, 0x10, 0x0, 0x5, 0x1}}, {{0x9, 0x5, 0xd, 0x2, 0x48, 0xd3, 0x7, 0x7}}, {{0x9, 0x5, 0xf, 0x8, 0x10, 0x5, 0x8, 0xff, [@generic={0x40, 0x8, "4344a78d37dc6362072418b66a7cbdeffcb787784f37cf3c7a313ac1a28ec3bb848fd1cbb7b461592b0a5bba2054fc154649527ff2bf127f55af2f21b3ab"}]}}, {{0x9, 0x5, 0x80, 0x10, 0x20, 0xfe, 0x2, 0x7b, [@generic={0x9d, 0x1, "f2ad4c4d7c45a36667cefcd0f91d6a2bf1b8bd63da20ac71f2f9f671cd8e5596e985a28cd9ec5d1a145e9f5a34e8c019e3cdba2975f230632e4306a3c09d9c6f65ffc7d62850b08617f96714d4285e8230a2f5493533a28f575ccaad034cc23ef3a062ff19e4ca4fdbcf66a1a6564593ed33d5c3110fa508f6c0ef6c3da45d625621a222fa9f59117867db24519de3765f7942c4212bfdbc87f94c"}]}}, {{0x9, 0x5, 0x9, 0x1, 0x3ff, 0xf9, 0x48, 0x8}}, {{0x9, 0x5, 0xc, 0x3, 0x40, 0x3, 0x7, 0xe8}}, {{0x9, 0x5, 0xa, 0x10, 0x400, 0x5a, 0x45, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x6}]}}, {{0x9, 0x5, 0x8, 0x4, 0x40, 0x1, 0xff, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x22}]}}, {{0x9, 0x5, 0x6, 0x10, 0x200, 0x0, 0x0, 0x4, [@generic={0x21, 0x23, "06d54178e5425e3794e674587e6c01929e14bf00598a8aa71aa549c3061e4e"}]}}, {{0x9, 0x5, 0x2, 0x10, 0x48, 0x3, 0x8, 0x18, [@generic={0x25, 0xc, "c3a868457f29b80114c9780be53ef67c6dd1816560d6034691ca9d1e4878313bebde31"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x400, 0x48, 0x72, 0x3f}}, {{0x9, 0x5, 0x0, 0x10, 0x10, 0x1, 0x26, 0x2, [@generic={0xe, 0x0, "857da2a48efad81e7328e0a8"}, @generic={0xf3, 0x10, "a22f39ebffbce6760e52505422f69d1c0af66fcb1fa3f45700403f6909f15ac9883914129c88485b36d35ca33e9c5ba1e1d584902d259face6c2953cbd49a042173506f12ce39d987e1fb00834c84f1cd363970fcfc800c36dd2d17392cba0edd3fc801a3c5844d190987a2734615456dc7501a6edc02eea661cf2fd32a479da9689f6cb6ae851f38f433dffe4365534456374aeba43554fdc8c33955af91fa3ba1fbd9ed272cc3f7ee0266d5797f2b3cf6ffa809e9ad35de57e8a0bc1e930146256567b10b6630a08fe1cc431bbd42b5710ccc0f125866b3117cdd868f97d4bcf82d85655231fa43bd2a1050c13f21f13"}]}}, {{0x9, 0x5, 0xe, 0x18, 0x400, 0x7, 0x5, 0x5, [@generic={0xe2, 0x1b, "5ba15ac90218a95752a4afd085dfa0deae2c9817b64b8227a6c7a83390f7107d222dd86c58672a2aa68629834203c4249c40b9b18ffc3d84a4b2b70c6fd8e17a7315757708f3f1706f2a10cefe33c35cda095832deb3503a1229e771b079fa4c29abdc3c726ea1a3c291765bc521ac9f8c50f725850d588f3c2a76be49b60cf1d83cc3350ba096ed973363bb7848297a8d718942e745bc0ab3ca1806f7bae6b3d89fa05c99351d87ab92acaa909cd6ba0f74a6788bf64fb9fdebddc7d770b340e82ed47797f7916a0d46c3da67164dd191f125a133780852a5bdbd31ac617e55"}, @generic={0x94, 0x21, "55865a76987329667bb164327e98d6cdb623f2a3bc9c4d49919d0c53d24bc23775cf11c9fdd6e9ec471b7276492d6ea894afa61d901fe1fe5c4e4110ba3bc925cc35c280520320f0264ac560ad0e8e15ac48b6636e41bfab9aaa920906b1f2daa0aea827d78e7bd6d27356b4e012e54c39f86425e09bbb0bb711dcb4d51d50acdbf3fe6b02de9e9af8106d71792fb841e5d9"}]}}, {{0x9, 0x5, 0xd, 0x4, 0x400, 0x4, 0x15, 0x1}}]}}]}}]}}, &(0x7f0000000980)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x200, 0x4, 0x4, 0xc2, 0x0, 0x6}, 0x63, &(0x7f0000000200)=ANY=[@ANYBLOB="050f6300033f1003a4ed434f517591b40990c5bb080cf105000dc8662e8dec2c833ad32a29e04bf2ab8ab94c81783a8919110fd14c0f8a0ffb05742cb7b24bfb51b3b07d11616e8d8bbfb7ddb0f1a8298c7184b00b1001042001010281000714101b36960c3d1cf888"], 0x4, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x500a}}, {0x58, &(0x7f0000000780)=@string={0x58, 0x3, "2a2d7bd2340fbfebf3e68190d7772c3d58cd8a6938f1e9c8e904817a6a38502993005845f67483278f63125cc0c8d17cc6d9a45a5fc70f5d09801116a189f1bcffa46b3e7a59631cfde6af93f2222bbc17899a0edb62"}}, {0x4d, &(0x7f0000000800)=ANY=[@ANYBLOB="4d03127b77a34fe8b6ba56b93a4801f193a731a4c07a7b2e01fa6e9c29d8c43ef1cffe69ce6402990882838c455481000000ef89e37084dfc9a215298b9a52b991cb95c3c50000000000000000"]}, {0xdb, &(0x7f0000000880)=@string={0xdb, 0x3, "fed3f1530c16467ff6381d6b626e4dc863390118fc3b7745695196d7d50a3017eeab01893a4cd2bea55285451eba006d248bfab625218c85a9e61e84d9c0efe900c901dc0f5f08711fd61d66b4b46cb1d914b19c829e3386eed566c35660ffb0f1d6c5a8ddd676efb248042188e8cad06dd7f2eaa386863c32fee897075809e680d7b87961e3cfc97d112b360479938402820b8e312ad468ba07a77d72cc4a40bdb14c1cfbc3b19746df28028bf48b6286656578df9d2a6fe648d4c61019cad2a5ca8c54582505066631ad39b303cf32422ab42debf45eba3b"}}]}) r0 = _lwp_self() _lwp_detach(r0) _lwp_wakeup(r0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='mfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') pathconf(&(0x7f0000000000)='./file0\x00', 0x2) _lwp_wakeup(r0) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) _lwp_wait(r0, &(0x7f0000000100)=r0) 18:27:36 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f0000000000)='./file0\x00') chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f0000000040)='./file1\x00', 0x4) [ 415.9397746] uhub4: device problem, disabling port 1 [ 416.5197874] uhub1: device problem, disabling port 1 18:27:37 executing program 0: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:27:37 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async) chdir(&(0x7f0000000080)='./file1\x00') (async) open$dir(&(0x7f0000000000)='./file1\x00', 0x8, 0x40) (async) chmod(&(0x7f0000000100)='./file0\x00', 0x1c0) (async) pipe(&(0x7f0000000040)={0xffffffffffffffff}) (async) r1 = getpid() fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1) (async) ktrace(&(0x7f0000000040)='./file0/file0\x00', 0x4, 0x8, r1) 18:27:37 executing program 4: r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000100)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x40, 0xb0, 0x1, [{{0x9, 0x4, 0x0, 0x7, 0x1, 0x7, 0x1, 0x1, 0xf9, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x1f, 0xb4, 0x6}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x0, 0x20}}]}}}]}}]}}, &(0x7f0000000800)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x310, 0xff, 0x0, 0x12, 0x40, 0x8}, 0x35, &(0x7f0000000200)={0x5, 0xf, 0x35, 0x4, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0xd, 0x7, 0x81, 0xffe1}, @ptm_cap={0x3}, @ssp_cap={0x1c, 0x10, 0xa, 0x0, 0x4, 0x3, 0xff11, 0x100, [0xc0c0, 0x9a6740b594181b37, 0xc0, 0x0]}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0xa, 0x2}]}, 0x9, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x427}}, {0x93, &(0x7f0000000280)=@string={0x93, 0x3, "c0cc98ad41270d5e9e95ecd070fea3da983dbd36fbaae9d6a07b306582348e023c16f19c5fb8f13101895d893f0bb62183394d5b444e304c556c72e91dc7733cb96f126bad82bfce265ed2aa339fa17927821754d790b579e7ed5e1738b63af6427bc96f4d00abe2cf9ed31eeb75142258d4dcf3d2e36a92c8526894ca0b7216f20b57e3e7f6bb49d4a83fc212284602b5"}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x41a}}, {0xb, &(0x7f0000000380)=@string={0xb, 0x3, "da87f87727cc321d9c"}}, {0x102, &(0x7f00000003c0)=@string={0x102, 0x3, "6bb26e14dbcd0b8dad9d5d1d18a7f3c54f36669b2bf4d47d667a5ded93311e8d3890082d6a227f1dd5f31d5c2027bd78b3c0329aeef3f3384961ebac744a1bb50de4fdf8c6c99685abf01cf011e872cad0ca070cc683e8d0c5877d60c5ff1e7f443f55b500bac428b7199b2a9ed8f6c3231e34472025195f8acf87ef4f8d0569a92765c4c1e5af535ef630f80d64a72162a94bdf353d107a6e5bf7b7b353a4cde97877b767420842dd71289559cc528c34da7e3b48822476e99dc47bc67605cece23672ac5d57a01f7ee178e70b6f09657ce18a6af4967935bd6a2d9bf961f45476044a45742e52cbb5fef89ce7e6a858e8cef5716f6c79f1141788965a508b4"}}, {0x9, &(0x7f0000000500)=@string={0x9, 0x3, "11ce0fbdc2a338"}}, {0xd9, &(0x7f0000000540)=@string={0xd9, 0x3, "15957e97c361e7d2bd6f8d27a68cf9fd32014b85b1d3fd94a7a79412759a0df7599a7fde969a33da7d5ab437a9da7e3813ede94c4cf570eee36251df9c037483b21ebb88041918bd36eba56beba2a0751c91451ac4bf1df653333c127c31e92256563d90955276058b6b4f2ff3edb3532a8bd9efa2d0284e798753d5c839f13f303f4b4ea02e795a8b7e34f7b2b93a8f53cec36dbddb7a55810cb4ece309306bc02c69a16d9541afa203aa0ad6d780dab12bcac64fab4626fe0f275bfb76705fdc6e4a54ccadfa637c3d0edfb4ed29a82297e02ca1e5bb"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x500a}}, {0xfb, &(0x7f0000000700)=@string={0xfb, 0x3, "6b9bb4d32ec21fb622e52b725a37513e38abed5f9a8ab69840c79359cd60f55a829c4a0608eec70805003d6ca797c1a2e8e53451b6aed7fcf41544691a79706490fa54b41a7cde6fab9ab2ebf55c91c8412e42bea1a9c379dc327082dbe957d9fb5462c3d3446d98ba1580ed78a62288ef648dcf63d125a66ad449c383939566c553f8e046b9939a5cce9029a6ae4f775be65e6afbb7d194db7e88ac4f1aab2c06ebbd73dd96c46097da72ff491354a64d153d431569c5ff067b9a25099a2c04601ed6cf3441c44b1a088914b1e327b0afff811fa128596966bc9ed5a9aecd43fdcf5f12e774c4a6b1cd9717ab897cda0803d40e15b25d4ec1"}}]}) connect$unix(r0, &(0x7f0000000680)=@file={0x0, './file0\x00'}, 0xa) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') chroot(&(0x7f0000000080)='./file0\x00') compat_40_mount(&(0x7f0000000140)='ptyfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x4000) syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000100)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x40, 0xb0, 0x1, [{{0x9, 0x4, 0x0, 0x7, 0x1, 0x7, 0x1, 0x1, 0xf9, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x1f, 0xb4, 0x6}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x0, 0x20}}]}}}]}}]}}, &(0x7f0000000800)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x310, 0xff, 0x0, 0x12, 0x40, 0x8}, 0x35, &(0x7f0000000200)={0x5, 0xf, 0x35, 0x4, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0xd, 0x7, 0x81, 0xffe1}, @ptm_cap={0x3}, @ssp_cap={0x1c, 0x10, 0xa, 0x0, 0x4, 0x3, 0xff11, 0x100, [0xc0c0, 0x9a6740b594181b37, 0xc0, 0x0]}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0xa, 0x2}]}, 0x9, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x427}}, {0x93, &(0x7f0000000280)=@string={0x93, 0x3, "c0cc98ad41270d5e9e95ecd070fea3da983dbd36fbaae9d6a07b306582348e023c16f19c5fb8f13101895d893f0bb62183394d5b444e304c556c72e91dc7733cb96f126bad82bfce265ed2aa339fa17927821754d790b579e7ed5e1738b63af6427bc96f4d00abe2cf9ed31eeb75142258d4dcf3d2e36a92c8526894ca0b7216f20b57e3e7f6bb49d4a83fc212284602b5"}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x41a}}, {0xb, &(0x7f0000000380)=@string={0xb, 0x3, "da87f87727cc321d9c"}}, {0x102, &(0x7f00000003c0)=@string={0x102, 0x3, "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"}}, {0x9, &(0x7f0000000500)=@string={0x9, 0x3, "11ce0fbdc2a338"}}, {0xd9, &(0x7f0000000540)=@string={0xd9, 0x3, "15957e97c361e7d2bd6f8d27a68cf9fd32014b85b1d3fd94a7a79412759a0df7599a7fde969a33da7d5ab437a9da7e3813ede94c4cf570eee36251df9c037483b21ebb88041918bd36eba56beba2a0751c91451ac4bf1df653333c127c31e92256563d90955276058b6b4f2ff3edb3532a8bd9efa2d0284e798753d5c839f13f303f4b4ea02e795a8b7e34f7b2b93a8f53cec36dbddb7a55810cb4ece309306bc02c69a16d9541afa203aa0ad6d780dab12bcac64fab4626fe0f275bfb76705fdc6e4a54ccadfa637c3d0edfb4ed29a82297e02ca1e5bb"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x500a}}, {0xfb, &(0x7f0000000700)=@string={0xfb, 0x3, "6b9bb4d32ec21fb622e52b725a37513e38abed5f9a8ab69840c79359cd60f55a829c4a0608eec70805003d6ca797c1a2e8e53451b6aed7fcf41544691a79706490fa54b41a7cde6fab9ab2ebf55c91c8412e42bea1a9c379dc327082dbe957d9fb5462c3d3446d98ba1580ed78a62288ef648dcf63d125a66ad449c383939566c553f8e046b9939a5cce9029a6ae4f775be65e6afbb7d194db7e88ac4f1aab2c06ebbd73dd96c46097da72ff491354a64d153d431569c5ff067b9a25099a2c04601ed6cf3441c44b1a088914b1e327b0afff811fa128596966bc9ed5a9aecd43fdcf5f12e774c4a6b1cd9717ab897cda0803d40e15b25d4ec1"}}]}) (async) connect$unix(r0, &(0x7f0000000680)=@file={0x0, './file0\x00'}, 0xa) (async) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) chdir(&(0x7f0000000040)='./file0\x00') (async) chroot(&(0x7f0000000080)='./file0\x00') (async) compat_40_mount(&(0x7f0000000140)='ptyfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x4000) (async) 18:27:37 executing program 1: syz_usb_connect(0x6, 0x48a, &(0x7f0000000a00)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x478, 0x1, 0x5, 0x38, 0x10, 0x3, [{{0x9, 0x4, 0xa7, 0x1f, 0xf, 0x0, 0x0, 0x0, 0x8, [@uac_control={{0xa, 0x24, 0x1, 0xe000, 0x7f}, [@output_terminal={0x9, 0x24, 0x3, 0x2, 0x305, 0x4, 0x5, 0x80}, @selector_unit={0x5, 0x24, 0x5, 0x2}, @output_terminal={0x9, 0x24, 0x3, 0x5, 0x100, 0x5, 0x5, 0x40}, @output_terminal={0x9, 0x24, 0x3, 0x4, 0x302, 0x3, 0x3, 0x9}]}], [{{0x9, 0x5, 0xb, 0x0, 0x400, 0x2, 0x7, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x2, 0xf800}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0xfd, 0x395}]}}, {{0x9, 0x5, 0xc, 0x0, 0x10, 0x0, 0x5, 0x1}}, {{0x9, 0x5, 0xd, 0x2, 0x48, 0xd3, 0x7, 0x7}}, {{0x9, 0x5, 0xf, 0x8, 0x10, 0x5, 0x8, 0xff, [@generic={0x40, 0x8, "4344a78d37dc6362072418b66a7cbdeffcb787784f37cf3c7a313ac1a28ec3bb848fd1cbb7b461592b0a5bba2054fc154649527ff2bf127f55af2f21b3ab"}]}}, {{0x9, 0x5, 0x80, 0x10, 0x20, 0xfe, 0x2, 0x7b, [@generic={0x9d, 0x1, "f2ad4c4d7c45a36667cefcd0f91d6a2bf1b8bd63da20ac71f2f9f671cd8e5596e985a28cd9ec5d1a145e9f5a34e8c019e3cdba2975f230632e4306a3c09d9c6f65ffc7d62850b08617f96714d4285e8230a2f5493533a28f575ccaad034cc23ef3a062ff19e4ca4fdbcf66a1a6564593ed33d5c3110fa508f6c0ef6c3da45d625621a222fa9f59117867db24519de3765f7942c4212bfdbc87f94c"}]}}, {{0x9, 0x5, 0x9, 0x1, 0x3ff, 0xf9, 0x48, 0x8}}, {{0x9, 0x5, 0xc, 0x3, 0x40, 0x3, 0x7, 0xe8}}, {{0x9, 0x5, 0xa, 0x10, 0x400, 0x5a, 0x45, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x6}]}}, {{0x9, 0x5, 0x8, 0x4, 0x40, 0x1, 0xff, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x22}]}}, {{0x9, 0x5, 0x6, 0x10, 0x200, 0x0, 0x0, 0x4, [@generic={0x21, 0x23, "06d54178e5425e3794e674587e6c01929e14bf00598a8aa71aa549c3061e4e"}]}}, {{0x9, 0x5, 0x2, 0x10, 0x48, 0x3, 0x8, 0x18, [@generic={0x25, 0xc, "c3a868457f29b80114c9780be53ef67c6dd1816560d6034691ca9d1e4878313bebde31"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x400, 0x48, 0x72, 0x3f}}, {{0x9, 0x5, 0x0, 0x10, 0x10, 0x1, 0x26, 0x2, [@generic={0xe, 0x0, "857da2a48efad81e7328e0a8"}, @generic={0xf3, 0x10, "a22f39ebffbce6760e52505422f69d1c0af66fcb1fa3f45700403f6909f15ac9883914129c88485b36d35ca33e9c5ba1e1d584902d259face6c2953cbd49a042173506f12ce39d987e1fb00834c84f1cd363970fcfc800c36dd2d17392cba0edd3fc801a3c5844d190987a2734615456dc7501a6edc02eea661cf2fd32a479da9689f6cb6ae851f38f433dffe4365534456374aeba43554fdc8c33955af91fa3ba1fbd9ed272cc3f7ee0266d5797f2b3cf6ffa809e9ad35de57e8a0bc1e930146256567b10b6630a08fe1cc431bbd42b5710ccc0f125866b3117cdd868f97d4bcf82d85655231fa43bd2a1050c13f21f13"}]}}, {{0x9, 0x5, 0xe, 0x18, 0x400, 0x7, 0x5, 0x5, [@generic={0xe2, 0x1b, "5ba15ac90218a95752a4afd085dfa0deae2c9817b64b8227a6c7a83390f7107d222dd86c58672a2aa68629834203c4249c40b9b18ffc3d84a4b2b70c6fd8e17a7315757708f3f1706f2a10cefe33c35cda095832deb3503a1229e771b079fa4c29abdc3c726ea1a3c291765bc521ac9f8c50f725850d588f3c2a76be49b60cf1d83cc3350ba096ed973363bb7848297a8d718942e745bc0ab3ca1806f7bae6b3d89fa05c99351d87ab92acaa909cd6ba0f74a6788bf64fb9fdebddc7d770b340e82ed47797f7916a0d46c3da67164dd191f125a133780852a5bdbd31ac617e55"}, @generic={0x94, 0x21, "55865a76987329667bb164327e98d6cdb623f2a3bc9c4d49919d0c53d24bc23775cf11c9fdd6e9ec471b7276492d6ea894afa61d901fe1fe5c4e4110ba3bc925cc35c280520320f0264ac560ad0e8e15ac48b6636e41bfab9aaa920906b1f2daa0aea827d78e7bd6d27356b4e012e54c39f86425e09bbb0bb711dcb4d51d50acdbf3fe6b02de9e9af8106d71792fb841e5d9"}]}}, {{0x9, 0x5, 0xd, 0x4, 0x400, 0x4, 0x15, 0x1}}]}}]}}]}}, &(0x7f0000000980)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x200, 0x4, 0x4, 0xc2, 0x0, 0x6}, 0x63, &(0x7f0000000200)=ANY=[@ANYBLOB="050f6300033f1003a4ed434f517591b40990c5bb080cf105000dc8662e8dec2c833ad32a29e04bf2ab8ab94c81783a8919110fd14c0f8a0ffb05742cb7b24bfb51b3b07d11616e8d8bbfb7ddb0f1a8298c7184b00b1001042001010281000714101b36960c3d1cf888"], 0x4, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x500a}}, {0x58, &(0x7f0000000780)=@string={0x58, 0x3, "2a2d7bd2340fbfebf3e68190d7772c3d58cd8a6938f1e9c8e904817a6a38502993005845f67483278f63125cc0c8d17cc6d9a45a5fc70f5d09801116a189f1bcffa46b3e7a59631cfde6af93f2222bbc17899a0edb62"}}, {0x4d, &(0x7f0000000800)=ANY=[@ANYBLOB="4d03127b77a34fe8b6ba56b93a4801f193a731a4c07a7b2e01fa6e9c29d8c43ef1cffe69ce6402990882838c455481000000ef89e37084dfc9a215298b9a52b991cb95c3c50000000000000000"]}, {0xdb, &(0x7f0000000880)=@string={0xdb, 0x3, "fed3f1530c16467ff6381d6b626e4dc863390118fc3b7745695196d7d50a3017eeab01893a4cd2bea55285451eba006d248bfab625218c85a9e61e84d9c0efe900c901dc0f5f08711fd61d66b4b46cb1d914b19c829e3386eed566c35660ffb0f1d6c5a8ddd676efb248042188e8cad06dd7f2eaa386863c32fee897075809e680d7b87961e3cfc97d112b360479938402820b8e312ad468ba07a77d72cc4a40bdb14c1cfbc3b19746df28028bf48b6286656578df9d2a6fe648d4c61019cad2a5ca8c54582505066631ad39b303cf32422ab42debf45eba3b"}}]}) r0 = _lwp_self() _lwp_detach(r0) _lwp_wakeup(r0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='mfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') pathconf(&(0x7f0000000000)='./file0\x00', 0x2) _lwp_wakeup(r0) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) _lwp_wait(r0, &(0x7f0000000100)=r0) 18:27:37 executing program 0: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:27:37 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba00908", 0x74}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:27:37 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f0000000000)='./file0\x00') chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f0000000040)='./file1\x00', 0x4) 18:27:38 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = semget$private(0x0, 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX=r2, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r3, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') r5 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r6 = getuid() fchown(r5, r6, 0xffffffffffffffff) setreuid(0xee00, r6) getsockopt$SO_PEERCRED(r1, 0xffff, 0x1022, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(0x0, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r9, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r11 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r12 = getuid() fchown(r11, r12, 0xffffffffffffffff) setreuid(0xee00, r12) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r10, r12, r13, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000280)={{0x20, 0x0, r13, r7, r4, 0x100, 0xf129}, 0x8000, 0xfab2, 0x1}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r4, r6, r8, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) lchown(&(0x7f0000000000)='./file0\x00', 0x0, r4) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) [ 418.1398069] uhub4: device problem, disabling port 1 [ 418.2197839] uhub1: device problem, disabling port 1 18:27:38 executing program 4: r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000100)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x40, 0xb0, 0x1, [{{0x9, 0x4, 0x0, 0x7, 0x1, 0x7, 0x1, 0x1, 0xf9, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x1f, 0xb4, 0x6}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x0, 0x20}}]}}}]}}]}}, &(0x7f0000000800)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x310, 0xff, 0x0, 0x12, 0x40, 0x8}, 0x35, &(0x7f0000000200)={0x5, 0xf, 0x35, 0x4, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0xd, 0x7, 0x81, 0xffe1}, @ptm_cap={0x3}, @ssp_cap={0x1c, 0x10, 0xa, 0x0, 0x4, 0x3, 0xff11, 0x100, [0xc0c0, 0x9a6740b594181b37, 0xc0, 0x0]}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0xa, 0x2}]}, 0x9, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x427}}, {0x93, &(0x7f0000000280)=@string={0x93, 0x3, "c0cc98ad41270d5e9e95ecd070fea3da983dbd36fbaae9d6a07b306582348e023c16f19c5fb8f13101895d893f0bb62183394d5b444e304c556c72e91dc7733cb96f126bad82bfce265ed2aa339fa17927821754d790b579e7ed5e1738b63af6427bc96f4d00abe2cf9ed31eeb75142258d4dcf3d2e36a92c8526894ca0b7216f20b57e3e7f6bb49d4a83fc212284602b5"}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x41a}}, {0xb, &(0x7f0000000380)=@string={0xb, 0x3, "da87f87727cc321d9c"}}, {0x102, &(0x7f00000003c0)=@string={0x102, 0x3, "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"}}, {0x9, &(0x7f0000000500)=@string={0x9, 0x3, "11ce0fbdc2a338"}}, {0xd9, &(0x7f0000000540)=@string={0xd9, 0x3, "15957e97c361e7d2bd6f8d27a68cf9fd32014b85b1d3fd94a7a79412759a0df7599a7fde969a33da7d5ab437a9da7e3813ede94c4cf570eee36251df9c037483b21ebb88041918bd36eba56beba2a0751c91451ac4bf1df653333c127c31e92256563d90955276058b6b4f2ff3edb3532a8bd9efa2d0284e798753d5c839f13f303f4b4ea02e795a8b7e34f7b2b93a8f53cec36dbddb7a55810cb4ece309306bc02c69a16d9541afa203aa0ad6d780dab12bcac64fab4626fe0f275bfb76705fdc6e4a54ccadfa637c3d0edfb4ed29a82297e02ca1e5bb"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x500a}}, {0xfb, &(0x7f0000000700)=@string={0xfb, 0x3, "6b9bb4d32ec21fb622e52b725a37513e38abed5f9a8ab69840c79359cd60f55a829c4a0608eec70805003d6ca797c1a2e8e53451b6aed7fcf41544691a79706490fa54b41a7cde6fab9ab2ebf55c91c8412e42bea1a9c379dc327082dbe957d9fb5462c3d3446d98ba1580ed78a62288ef648dcf63d125a66ad449c383939566c553f8e046b9939a5cce9029a6ae4f775be65e6afbb7d194db7e88ac4f1aab2c06ebbd73dd96c46097da72ff491354a64d153d431569c5ff067b9a25099a2c04601ed6cf3441c44b1a088914b1e327b0afff811fa128596966bc9ed5a9aecd43fdcf5f12e774c4a6b1cd9717ab897cda0803d40e15b25d4ec1"}}]}) connect$unix(r0, &(0x7f0000000680)=@file={0x0, './file0\x00'}, 0xa) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') chroot(&(0x7f0000000080)='./file0\x00') compat_40_mount(&(0x7f0000000140)='ptyfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x4000) syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000100)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x40, 0xb0, 0x1, [{{0x9, 0x4, 0x0, 0x7, 0x1, 0x7, 0x1, 0x1, 0xf9, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x1f, 0xb4, 0x6}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x0, 0x20}}]}}}]}}]}}, &(0x7f0000000800)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x310, 0xff, 0x0, 0x12, 0x40, 0x8}, 0x35, &(0x7f0000000200)={0x5, 0xf, 0x35, 0x4, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0xd, 0x7, 0x81, 0xffe1}, @ptm_cap={0x3}, @ssp_cap={0x1c, 0x10, 0xa, 0x0, 0x4, 0x3, 0xff11, 0x100, [0xc0c0, 0x9a6740b594181b37, 0xc0, 0x0]}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0xa, 0x2}]}, 0x9, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x427}}, {0x93, &(0x7f0000000280)=@string={0x93, 0x3, "c0cc98ad41270d5e9e95ecd070fea3da983dbd36fbaae9d6a07b306582348e023c16f19c5fb8f13101895d893f0bb62183394d5b444e304c556c72e91dc7733cb96f126bad82bfce265ed2aa339fa17927821754d790b579e7ed5e1738b63af6427bc96f4d00abe2cf9ed31eeb75142258d4dcf3d2e36a92c8526894ca0b7216f20b57e3e7f6bb49d4a83fc212284602b5"}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x41a}}, {0xb, &(0x7f0000000380)=@string={0xb, 0x3, "da87f87727cc321d9c"}}, {0x102, &(0x7f00000003c0)=@string={0x102, 0x3, "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"}}, {0x9, &(0x7f0000000500)=@string={0x9, 0x3, "11ce0fbdc2a338"}}, {0xd9, &(0x7f0000000540)=@string={0xd9, 0x3, "15957e97c361e7d2bd6f8d27a68cf9fd32014b85b1d3fd94a7a79412759a0df7599a7fde969a33da7d5ab437a9da7e3813ede94c4cf570eee36251df9c037483b21ebb88041918bd36eba56beba2a0751c91451ac4bf1df653333c127c31e92256563d90955276058b6b4f2ff3edb3532a8bd9efa2d0284e798753d5c839f13f303f4b4ea02e795a8b7e34f7b2b93a8f53cec36dbddb7a55810cb4ece309306bc02c69a16d9541afa203aa0ad6d780dab12bcac64fab4626fe0f275bfb76705fdc6e4a54ccadfa637c3d0edfb4ed29a82297e02ca1e5bb"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x500a}}, {0xfb, &(0x7f0000000700)=@string={0xfb, 0x3, "6b9bb4d32ec21fb622e52b725a37513e38abed5f9a8ab69840c79359cd60f55a829c4a0608eec70805003d6ca797c1a2e8e53451b6aed7fcf41544691a79706490fa54b41a7cde6fab9ab2ebf55c91c8412e42bea1a9c379dc327082dbe957d9fb5462c3d3446d98ba1580ed78a62288ef648dcf63d125a66ad449c383939566c553f8e046b9939a5cce9029a6ae4f775be65e6afbb7d194db7e88ac4f1aab2c06ebbd73dd96c46097da72ff491354a64d153d431569c5ff067b9a25099a2c04601ed6cf3441c44b1a088914b1e327b0afff811fa128596966bc9ed5a9aecd43fdcf5f12e774c4a6b1cd9717ab897cda0803d40e15b25d4ec1"}}]}) (async) connect$unix(r0, &(0x7f0000000680)=@file={0x0, './file0\x00'}, 0xa) (async) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) chdir(&(0x7f0000000040)='./file0\x00') (async) chroot(&(0x7f0000000080)='./file0\x00') (async) compat_40_mount(&(0x7f0000000140)='ptyfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x4000) (async) 18:27:38 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba00908", 0x74}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:27:39 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = semget$private(0x0, 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX=r2, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000000400)=0x4) (async) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r3, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') (async) r5 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) (async) r6 = getuid() fchown(r5, r6, 0xffffffffffffffff) (async) setreuid(0xee00, r6) (async) getsockopt$SO_PEERCRED(r1, 0xffff, 0x1022, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0xc) (async) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) (async) semctl$SETVAL(0x0, 0x3, 0x8, &(0x7f0000000400)=0x4) (async) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r9, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r11 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r12 = getuid() fchown(r11, r12, 0xffffffffffffffff) (async) setreuid(0xee00, r12) (async) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r10, r12, r13, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000280)={{0x20, 0x0, r13, r7, r4, 0x100, 0xf129}, 0x8000, 0xfab2, 0x1}) (async) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r4, r6, r8, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) (async) lchown(&(0x7f0000000000)='./file0\x00', 0x0, r4) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:39 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = semget$private(0x0, 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX=r2, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r3, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') r5 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r6 = getuid() fchown(r5, r6, 0xffffffffffffffff) setreuid(0xee00, r6) getsockopt$SO_PEERCRED(r1, 0xffff, 0x1022, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="f96dfe6588d9910998b4aeea546c15208d882d2e0a0190fd2e6ad3dfc7cc27157eaca01752438c590a98ca4e416a23d4d68ef670ca82a6d3c6ec05f99c7e1424d7859962e59741727417a6d9a8e2e0979bc8ce13fbc40e9d0d048c56f8cfc66e36293646fb00137d5b2a98d6d40bbb97f9556b3223a0c2275c4975d76d080c8ce5076f6b6b8a16c32e4c06f97a1422ec6af70cc1586e92bd0ebaa02eed1ae0878b745b23242b7f5843a96cbed743422ba0e052e6e01ec7f4bcd432fb39deaf60a413786f0819a3b3df5da73e4cb7c0b252cba250bab91e65942bd51556b2c186a15baa22b791701de3f8e94cd1372b77e028d246e30ed200000000000009d7b85e64543a94c9689f74af2622c4bb03e5d0cae2a4ea9f70e46d58126c4b5fdb7eed419c7fb70a6d102f1d09ada0f0ffab5cd20abe959cbdd33b7cc0248c209904e1b98fff9074791d9866b0d1e1d2f82f9c9d3ecc05d3fb2768326fca83beccd1ef2e2a88aa4ba1c7d01b55770bdda114ef1b60cbae5c92fc871ee3d56a2761e44001f6dae39279e91000f64e478f82aa3a26c005b5d5f49a206c404abb24ba3b7d42a886a64cc525b4e9d802e6eae51e72614ce6318118bae4d50cc5eddf", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(0x0, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r9, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r11 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r12 = getuid() fchown(r11, r12, 0xffffffffffffffff) setreuid(0xee00, r12) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r10, r12, r13, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000280)={{0x20, 0x0, r13, r7, r4, 0x100, 0xf129}, 0x8000, 0xfab2, 0x1}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r4, r6, r8, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) lchown(&(0x7f0000000000)='./file0\x00', 0x0, r4) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:39 executing program 1: syz_usb_connect(0x6, 0x48a, &(0x7f0000000a00)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x478, 0x1, 0x5, 0x38, 0x10, 0x3, [{{0x9, 0x4, 0xa7, 0x1f, 0xf, 0x0, 0x0, 0x0, 0x8, [@uac_control={{0xa, 0x24, 0x1, 0xe000, 0x7f}, [@output_terminal={0x9, 0x24, 0x3, 0x2, 0x305, 0x4, 0x5, 0x80}, @selector_unit={0x5, 0x24, 0x5, 0x2}, @output_terminal={0x9, 0x24, 0x3, 0x5, 0x100, 0x5, 0x5, 0x40}, @output_terminal={0x9, 0x24, 0x3, 0x4, 0x302, 0x3, 0x3, 0x9}]}], [{{0x9, 0x5, 0xb, 0x0, 0x400, 0x2, 0x7, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x2, 0xf800}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0xfd, 0x395}]}}, {{0x9, 0x5, 0xc, 0x0, 0x10, 0x0, 0x5, 0x1}}, {{0x9, 0x5, 0xd, 0x2, 0x48, 0xd3, 0x7, 0x7}}, {{0x9, 0x5, 0xf, 0x8, 0x10, 0x5, 0x8, 0xff, [@generic={0x40, 0x8, "4344a78d37dc6362072418b66a7cbdeffcb787784f37cf3c7a313ac1a28ec3bb848fd1cbb7b461592b0a5bba2054fc154649527ff2bf127f55af2f21b3ab"}]}}, {{0x9, 0x5, 0x80, 0x10, 0x20, 0xfe, 0x2, 0x7b, [@generic={0x9d, 0x1, "f2ad4c4d7c45a36667cefcd0f91d6a2bf1b8bd63da20ac71f2f9f671cd8e5596e985a28cd9ec5d1a145e9f5a34e8c019e3cdba2975f230632e4306a3c09d9c6f65ffc7d62850b08617f96714d4285e8230a2f5493533a28f575ccaad034cc23ef3a062ff19e4ca4fdbcf66a1a6564593ed33d5c3110fa508f6c0ef6c3da45d625621a222fa9f59117867db24519de3765f7942c4212bfdbc87f94c"}]}}, {{0x9, 0x5, 0x9, 0x1, 0x3ff, 0xf9, 0x48, 0x8}}, {{0x9, 0x5, 0xc, 0x3, 0x40, 0x3, 0x7, 0xe8}}, {{0x9, 0x5, 0xa, 0x10, 0x400, 0x5a, 0x45, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x6}]}}, {{0x9, 0x5, 0x8, 0x4, 0x40, 0x1, 0xff, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x22}]}}, {{0x9, 0x5, 0x6, 0x10, 0x200, 0x0, 0x0, 0x4, [@generic={0x21, 0x23, "06d54178e5425e3794e674587e6c01929e14bf00598a8aa71aa549c3061e4e"}]}}, {{0x9, 0x5, 0x2, 0x10, 0x48, 0x3, 0x8, 0x18, [@generic={0x25, 0xc, "c3a868457f29b80114c9780be53ef67c6dd1816560d6034691ca9d1e4878313bebde31"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x400, 0x48, 0x72, 0x3f}}, {{0x9, 0x5, 0x0, 0x10, 0x10, 0x1, 0x26, 0x2, [@generic={0xe, 0x0, "857da2a48efad81e7328e0a8"}, @generic={0xf3, 0x10, "a22f39ebffbce6760e52505422f69d1c0af66fcb1fa3f45700403f6909f15ac9883914129c88485b36d35ca33e9c5ba1e1d584902d259face6c2953cbd49a042173506f12ce39d987e1fb00834c84f1cd363970fcfc800c36dd2d17392cba0edd3fc801a3c5844d190987a2734615456dc7501a6edc02eea661cf2fd32a479da9689f6cb6ae851f38f433dffe4365534456374aeba43554fdc8c33955af91fa3ba1fbd9ed272cc3f7ee0266d5797f2b3cf6ffa809e9ad35de57e8a0bc1e930146256567b10b6630a08fe1cc431bbd42b5710ccc0f125866b3117cdd868f97d4bcf82d85655231fa43bd2a1050c13f21f13"}]}}, {{0x9, 0x5, 0xe, 0x18, 0x400, 0x7, 0x5, 0x5, [@generic={0xe2, 0x1b, "5ba15ac90218a95752a4afd085dfa0deae2c9817b64b8227a6c7a83390f7107d222dd86c58672a2aa68629834203c4249c40b9b18ffc3d84a4b2b70c6fd8e17a7315757708f3f1706f2a10cefe33c35cda095832deb3503a1229e771b079fa4c29abdc3c726ea1a3c291765bc521ac9f8c50f725850d588f3c2a76be49b60cf1d83cc3350ba096ed973363bb7848297a8d718942e745bc0ab3ca1806f7bae6b3d89fa05c99351d87ab92acaa909cd6ba0f74a6788bf64fb9fdebddc7d770b340e82ed47797f7916a0d46c3da67164dd191f125a133780852a5bdbd31ac617e55"}, @generic={0x94, 0x21, "55865a76987329667bb164327e98d6cdb623f2a3bc9c4d49919d0c53d24bc23775cf11c9fdd6e9ec471b7276492d6ea894afa61d901fe1fe5c4e4110ba3bc925cc35c280520320f0264ac560ad0e8e15ac48b6636e41bfab9aaa920906b1f2daa0aea827d78e7bd6d27356b4e012e54c39f86425e09bbb0bb711dcb4d51d50acdbf3fe6b02de9e9af8106d71792fb841e5d9"}]}}, {{0x9, 0x5, 0xd, 0x4, 0x400, 0x4, 0x15, 0x1}}]}}]}}]}}, &(0x7f0000000980)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x200, 0x4, 0x4, 0xc2, 0x0, 0x6}, 0x63, &(0x7f0000000200)=ANY=[@ANYBLOB="050f6300033f1003a4ed434f517591b40990c5bb080cf105000dc8662e8dec2c833ad32a29e04bf2ab8ab94c81783a8919110fd14c0f8a0ffb05742cb7b24bfb51b3b07d11616e8d8bbfb7ddb0f1a8298c7184b00b1001042001010281000714101b36960c3d1cf888"], 0x4, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x500a}}, {0x58, &(0x7f0000000780)=@string={0x58, 0x3, "2a2d7bd2340fbfebf3e68190d7772c3d58cd8a6938f1e9c8e904817a6a38502993005845f67483278f63125cc0c8d17cc6d9a45a5fc70f5d09801116a189f1bcffa46b3e7a59631cfde6af93f2222bbc17899a0edb62"}}, {0x4d, &(0x7f0000000800)=ANY=[@ANYBLOB="4d03127b77a34fe8b6ba56b93a4801f193a731a4c07a7b2e01fa6e9c29d8c43ef1cffe69ce6402990882838c455481000000ef89e37084dfc9a215298b9a52b991cb95c3c50000000000000000"]}, {0xdb, &(0x7f0000000880)=@string={0xdb, 0x3, "fed3f1530c16467ff6381d6b626e4dc863390118fc3b7745695196d7d50a3017eeab01893a4cd2bea55285451eba006d248bfab625218c85a9e61e84d9c0efe900c901dc0f5f08711fd61d66b4b46cb1d914b19c829e3386eed566c35660ffb0f1d6c5a8ddd676efb248042188e8cad06dd7f2eaa386863c32fee897075809e680d7b87961e3cfc97d112b360479938402820b8e312ad468ba07a77d72cc4a40bdb14c1cfbc3b19746df28028bf48b6286656578df9d2a6fe648d4c61019cad2a5ca8c54582505066631ad39b303cf32422ab42debf45eba3b"}}]}) r0 = _lwp_self() _lwp_detach(r0) _lwp_wakeup(r0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='mfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') pathconf(&(0x7f0000000000)='./file0\x00', 0x2) _lwp_wakeup(r0) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) _lwp_wait(r0, &(0x7f0000000100)=r0) [ 419.1197849] uhub4: device problem, disabling port 1 18:27:39 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = semget$private(0x0, 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX=r2, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r3, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') r5 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r6 = getuid() fchown(r5, r6, 0xffffffffffffffff) setreuid(0xee00, r6) getsockopt$SO_PEERCRED(r1, 0xffff, 0x1022, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(0x0, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r9, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r11 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r12 = getuid() fchown(r11, r12, 0xffffffffffffffff) setreuid(0xee00, r12) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r10, r12, r13, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000280)={{0x20, 0x0, r13, r7, r4, 0x100, 0xf129}, 0x8000, 0xfab2, 0x1}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r4, r6, r8, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) lchown(&(0x7f0000000000)='./file0\x00', 0x0, r4) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:40 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba00908", 0x74}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:27:40 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='union\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f0000000200)="ca6293930ec1cb2789dd72122a28a71cae2d82de8c0f1f4366c429a60375ccde68c900f417cbdc5e8857f9b7feda01ff166a58cbb81e29b099b5abf13ff90c5c610b2b0a893bba74c61657ce1d99d59870638b1eabfae780f20b36a34518d4a2542b") r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x20) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x40, 0x9) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)) [ 420.4697876] uhub1: device problem, disabling port 1 18:27:41 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = semget$private(0x0, 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX=r2, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r3, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') r5 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r6 = getuid() fchown(r5, r6, 0xffffffffffffffff) setreuid(0xee00, r6) getsockopt$SO_PEERCRED(r1, 0xffff, 0x1022, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="f96dfe6588d9910998b4aeea546c15208d882d2e0a0190fd2e6ad3dfc7cc27157eaca01752438c590a98ca4e416a23d4d68ef670ca82a6d3c6ec05f99c7e1424d7859962e59741727417a6d9a8e2e0979bc8ce13fbc40e9d0d048c56f8cfc66e36293646fb00137d5b2a98d6d40bbb97f9556b3223a0c2275c4975d76d080c8ce5076f6b6b8a16c32e4c06f97a1422ec6af70cc1586e92bd0ebaa02eed1ae0878b745b23242b7f5843a96cbed743422ba0e052e6e01ec7f4bcd432fb39deaf60a413786f0819a3b3df5da73e4cb7c0b252cba250bab91e65942bd51556b2c186a15baa22b791701de3f8e94cd1372b77e028d246e30ed200000000000009d7b85e64543a94c9689f74af2622c4bb03e5d0cae2a4ea9f70e46d58126c4b5fdb7eed419c7fb70a6d102f1d09ada0f0ffab5cd20abe959cbdd33b7cc0248c209904e1b98fff9074791d9866b0d1e1d2f82f9c9d3ecc05d3fb2768326fca83beccd1ef2e2a88aa4ba1c7d01b55770bdda114ef1b60cbae5c92fc871ee3d56a2761e44001f6dae39279e91000f64e478f82aa3a26c005b5d5f49a206c404abb24ba3b7d42a886a64cc525b4e9d802e6eae51e72614ce6318118bae4d50cc5eddf", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(0x0, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r9, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r11 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r12 = getuid() fchown(r11, r12, 0xffffffffffffffff) setreuid(0xee00, r12) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r10, r12, r13, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000280)={{0x20, 0x0, r13, r7, r4, 0x100, 0xf129}, 0x8000, 0xfab2, 0x1}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r4, r6, r8, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) lchown(&(0x7f0000000000)='./file0\x00', 0x0, r4) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:41 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') unmount(&(0x7f0000000000)='.\x00', 0x0) 18:27:41 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='union\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f0000000200)="ca6293930ec1cb2789dd72122a28a71cae2d82de8c0f1f4366c429a60375ccde68c900f417cbdc5e8857f9b7feda01ff166a58cbb81e29b099b5abf13ff90c5c610b2b0a893bba74c61657ce1d99d59870638b1eabfae780f20b36a34518d4a2542b") r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x20) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x40, 0x9) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)) (async) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)) 18:27:41 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6", 0x76}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:27:41 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) r1 = fcntl$dupfd(r0, 0x0, r0) (async) r2 = semget$private(0x0, 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX=r2, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) (async, rerun: 64) semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000000400)=0x4) (async, rerun: 64) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r3, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) (async, rerun: 32) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') (async, rerun: 32) r5 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r6 = getuid() fchown(r5, r6, 0xffffffffffffffff) setreuid(0xee00, r6) (async) getsockopt$SO_PEERCRED(r1, 0xffff, 0x1022, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0xc) (async) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) (async) semctl$SETVAL(0x0, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r9, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) (async) r11 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r12 = getuid() fchown(r11, r12, 0xffffffffffffffff) (async, rerun: 32) setreuid(0xee00, r12) (async, rerun: 32) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r10, r12, r13, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) (async) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000280)={{0x20, 0x0, r13, r7, r4, 0x100, 0xf129}, 0x8000, 0xfab2, 0x1}) (async, rerun: 32) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r4, r6, r8, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) (rerun: 32) lchown(&(0x7f0000000000)='./file0\x00', 0x0, r4) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:41 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = semget$private(0x0, 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX=r2, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r3, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') r5 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r6 = getuid() fchown(r5, r6, 0xffffffffffffffff) setreuid(0xee00, r6) getsockopt$SO_PEERCRED(r1, 0xffff, 0x1022, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(0x0, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r9, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r11 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r12 = getuid() fchown(r11, r12, 0xffffffffffffffff) setreuid(0xee00, r12) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r10, r12, r13, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000280)={{0x20, 0x0, r13, r7, r4, 0x100, 0xf129}, 0x8000, 0xfab2, 0x1}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r4, r6, r8, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) lchown(&(0x7f0000000000)='./file0\x00', 0x0, r4) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:41 executing program 2: chflags(&(0x7f0000000000)='./file0\x00', 0x10001) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x8, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') r0 = getuid() __lutimes50(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x6, 0x8000000000000000}) open(&(0x7f0000000080)='./file0\x00', 0x100, 0x25f) setreuid(0xee00, r0) lchown(&(0x7f0000000040)='./file0\x00', r0, 0xffffffffffffffff) unmount(&(0x7f00000001c0)='.\x00', 0x100) 18:27:41 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) chdir(&(0x7f0000000040)='./file0\x00') unmount(&(0x7f0000000000)='.\x00', 0x0) 18:27:41 executing program 1: syz_usb_connect(0x6, 0x48a, &(0x7f0000000a00)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x478, 0x1, 0x5, 0x38, 0x10, 0x3, [{{0x9, 0x4, 0xa7, 0x1f, 0xf, 0x0, 0x0, 0x0, 0x8, [@uac_control={{0xa, 0x24, 0x1, 0xe000, 0x7f}, [@output_terminal={0x9, 0x24, 0x3, 0x2, 0x305, 0x4, 0x5, 0x80}, @selector_unit={0x5, 0x24, 0x5, 0x2}, @output_terminal={0x9, 0x24, 0x3, 0x5, 0x100, 0x5, 0x5, 0x40}, @output_terminal={0x9, 0x24, 0x3, 0x4, 0x302, 0x3, 0x3, 0x9}]}], [{{0x9, 0x5, 0xb, 0x0, 0x400, 0x2, 0x7, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x2, 0xf800}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0xfd, 0x395}]}}, {{0x9, 0x5, 0xc, 0x0, 0x10, 0x0, 0x5, 0x1}}, {{0x9, 0x5, 0xd, 0x2, 0x48, 0xd3, 0x7, 0x7}}, {{0x9, 0x5, 0xf, 0x8, 0x10, 0x5, 0x8, 0xff, [@generic={0x40, 0x8, "4344a78d37dc6362072418b66a7cbdeffcb787784f37cf3c7a313ac1a28ec3bb848fd1cbb7b461592b0a5bba2054fc154649527ff2bf127f55af2f21b3ab"}]}}, {{0x9, 0x5, 0x80, 0x10, 0x20, 0xfe, 0x2, 0x7b, [@generic={0x9d, 0x1, "f2ad4c4d7c45a36667cefcd0f91d6a2bf1b8bd63da20ac71f2f9f671cd8e5596e985a28cd9ec5d1a145e9f5a34e8c019e3cdba2975f230632e4306a3c09d9c6f65ffc7d62850b08617f96714d4285e8230a2f5493533a28f575ccaad034cc23ef3a062ff19e4ca4fdbcf66a1a6564593ed33d5c3110fa508f6c0ef6c3da45d625621a222fa9f59117867db24519de3765f7942c4212bfdbc87f94c"}]}}, {{0x9, 0x5, 0x9, 0x1, 0x3ff, 0xf9, 0x48, 0x8}}, {{0x9, 0x5, 0xc, 0x3, 0x40, 0x3, 0x7, 0xe8}}, {{0x9, 0x5, 0xa, 0x10, 0x400, 0x5a, 0x45, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x6}]}}, {{0x9, 0x5, 0x8, 0x4, 0x40, 0x1, 0xff, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x22}]}}, {{0x9, 0x5, 0x6, 0x10, 0x200, 0x0, 0x0, 0x4, [@generic={0x21, 0x23, "06d54178e5425e3794e674587e6c01929e14bf00598a8aa71aa549c3061e4e"}]}}, {{0x9, 0x5, 0x2, 0x10, 0x48, 0x3, 0x8, 0x18, [@generic={0x25, 0xc, "c3a868457f29b80114c9780be53ef67c6dd1816560d6034691ca9d1e4878313bebde31"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x400, 0x48, 0x72, 0x3f}}, {{0x9, 0x5, 0x0, 0x10, 0x10, 0x1, 0x26, 0x2, [@generic={0xe, 0x0, "857da2a48efad81e7328e0a8"}, @generic={0xf3, 0x10, "a22f39ebffbce6760e52505422f69d1c0af66fcb1fa3f45700403f6909f15ac9883914129c88485b36d35ca33e9c5ba1e1d584902d259face6c2953cbd49a042173506f12ce39d987e1fb00834c84f1cd363970fcfc800c36dd2d17392cba0edd3fc801a3c5844d190987a2734615456dc7501a6edc02eea661cf2fd32a479da9689f6cb6ae851f38f433dffe4365534456374aeba43554fdc8c33955af91fa3ba1fbd9ed272cc3f7ee0266d5797f2b3cf6ffa809e9ad35de57e8a0bc1e930146256567b10b6630a08fe1cc431bbd42b5710ccc0f125866b3117cdd868f97d4bcf82d85655231fa43bd2a1050c13f21f13"}]}}, {{0x9, 0x5, 0xe, 0x18, 0x400, 0x7, 0x5, 0x5, [@generic={0xe2, 0x1b, "5ba15ac90218a95752a4afd085dfa0deae2c9817b64b8227a6c7a83390f7107d222dd86c58672a2aa68629834203c4249c40b9b18ffc3d84a4b2b70c6fd8e17a7315757708f3f1706f2a10cefe33c35cda095832deb3503a1229e771b079fa4c29abdc3c726ea1a3c291765bc521ac9f8c50f725850d588f3c2a76be49b60cf1d83cc3350ba096ed973363bb7848297a8d718942e745bc0ab3ca1806f7bae6b3d89fa05c99351d87ab92acaa909cd6ba0f74a6788bf64fb9fdebddc7d770b340e82ed47797f7916a0d46c3da67164dd191f125a133780852a5bdbd31ac617e55"}, @generic={0x94, 0x21, "55865a76987329667bb164327e98d6cdb623f2a3bc9c4d49919d0c53d24bc23775cf11c9fdd6e9ec471b7276492d6ea894afa61d901fe1fe5c4e4110ba3bc925cc35c280520320f0264ac560ad0e8e15ac48b6636e41bfab9aaa920906b1f2daa0aea827d78e7bd6d27356b4e012e54c39f86425e09bbb0bb711dcb4d51d50acdbf3fe6b02de9e9af8106d71792fb841e5d9"}]}}, {{0x9, 0x5, 0xd, 0x4, 0x400, 0x4, 0x15, 0x1}}]}}]}}]}}, &(0x7f0000000980)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x200, 0x4, 0x4, 0xc2, 0x0, 0x6}, 0x63, &(0x7f0000000200)=ANY=[@ANYBLOB="050f6300033f1003a4ed434f517591b40990c5bb080cf105000dc8662e8dec2c833ad32a29e04bf2ab8ab94c81783a8919110fd14c0f8a0ffb05742cb7b24bfb51b3b07d11616e8d8bbfb7ddb0f1a8298c7184b00b1001042001010281000714101b36960c3d1cf888"], 0x4, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x500a}}, {0x58, &(0x7f0000000780)=@string={0x58, 0x3, "2a2d7bd2340fbfebf3e68190d7772c3d58cd8a6938f1e9c8e904817a6a38502993005845f67483278f63125cc0c8d17cc6d9a45a5fc70f5d09801116a189f1bcffa46b3e7a59631cfde6af93f2222bbc17899a0edb62"}}, {0x4d, &(0x7f0000000800)=ANY=[@ANYBLOB="4d03127b77a34fe8b6ba56b93a4801f193a731a4c07a7b2e01fa6e9c29d8c43ef1cffe69ce6402990882838c455481000000ef89e37084dfc9a215298b9a52b991cb95c3c50000000000000000"]}, {0xdb, &(0x7f0000000880)=@string={0xdb, 0x3, "fed3f1530c16467ff6381d6b626e4dc863390118fc3b7745695196d7d50a3017eeab01893a4cd2bea55285451eba006d248bfab625218c85a9e61e84d9c0efe900c901dc0f5f08711fd61d66b4b46cb1d914b19c829e3386eed566c35660ffb0f1d6c5a8ddd676efb248042188e8cad06dd7f2eaa386863c32fee897075809e680d7b87961e3cfc97d112b360479938402820b8e312ad468ba07a77d72cc4a40bdb14c1cfbc3b19746df28028bf48b6286656578df9d2a6fe648d4c61019cad2a5ca8c54582505066631ad39b303cf32422ab42debf45eba3b"}}]}) r0 = _lwp_self() _lwp_detach(r0) _lwp_wakeup(r0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='mfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') pathconf(&(0x7f0000000000)='./file0\x00', 0x2) _lwp_wakeup(r0) _lwp_wait(r0, &(0x7f0000000100)=r0) 18:27:41 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='union\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f0000000200)="ca6293930ec1cb2789dd72122a28a71cae2d82de8c0f1f4366c429a60375ccde68c900f417cbdc5e8857f9b7feda01ff166a58cbb81e29b099b5abf13ff90c5c610b2b0a893bba74c61657ce1d99d59870638b1eabfae780f20b36a34518d4a2542b") (async) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x20) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x40, 0x9) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)) 18:27:42 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = semget$private(0x0, 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX=r2, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r3, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') r5 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r6 = getuid() fchown(r5, r6, 0xffffffffffffffff) setreuid(0xee00, r6) getsockopt$SO_PEERCRED(r1, 0xffff, 0x1022, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(0x0, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r9, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r11 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r12 = getuid() fchown(r11, r12, 0xffffffffffffffff) setreuid(0xee00, r12) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r10, r12, r13, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000280)={{0x20, 0x0, r13, r7, r4, 0x100, 0xf129}, 0x8000, 0xfab2, 0x1}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r4, r6, r8, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) lchown(&(0x7f0000000000)='./file0\x00', 0x0, r4) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:42 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) __stat50(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)) 18:27:42 executing program 2: chflags(&(0x7f0000000000)='./file0\x00', 0x10001) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x8, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') getuid() (async) r0 = getuid() __lutimes50(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x6, 0x8000000000000000}) open(&(0x7f0000000080)='./file0\x00', 0x100, 0x25f) (async) open(&(0x7f0000000080)='./file0\x00', 0x100, 0x25f) setreuid(0xee00, r0) lchown(&(0x7f0000000040)='./file0\x00', r0, 0xffffffffffffffff) unmount(&(0x7f00000001c0)='.\x00', 0x100) (async) unmount(&(0x7f00000001c0)='.\x00', 0x100) [ 421.8697894] uhub1: device problem, disabling port 1 18:27:42 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6", 0x76}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:27:42 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) __stat50(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)) 18:27:42 executing program 2: chflags(&(0x7f0000000000)='./file0\x00', 0x10001) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x8, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') r0 = getuid() __lutimes50(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x6, 0x8000000000000000}) open(&(0x7f0000000080)='./file0\x00', 0x100, 0x25f) setreuid(0xee00, r0) lchown(&(0x7f0000000040)='./file0\x00', r0, 0xffffffffffffffff) unmount(&(0x7f00000001c0)='.\x00', 0x100) chflags(&(0x7f0000000000)='./file0\x00', 0x10001) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x8, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) getuid() (async) __lutimes50(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x6, 0x8000000000000000}) (async) open(&(0x7f0000000080)='./file0\x00', 0x100, 0x25f) (async) setreuid(0xee00, r0) (async) lchown(&(0x7f0000000040)='./file0\x00', r0, 0xffffffffffffffff) (async) unmount(&(0x7f00000001c0)='.\x00', 0x100) (async) 18:27:42 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = semget$private(0x0, 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX=r2, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r3, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') r5 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r6 = getuid() fchown(r5, r6, 0xffffffffffffffff) setreuid(0xee00, r6) getsockopt$SO_PEERCRED(r1, 0xffff, 0x1022, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(0x0, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r9, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r11 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r12 = getuid() fchown(r11, r12, 0xffffffffffffffff) setreuid(0xee00, r12) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r10, r12, r13, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000280)={{0x20, 0x0, r13, r7, r4, 0x100, 0xf129}, 0x8000, 0xfab2, 0x1}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r4, r6, r8, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:42 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f0000000000)='./file0\x00', 0x20) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:42 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async) __stat50(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)) 18:27:43 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f0000000000)='./file0\x00', 0x20) (async, rerun: 64) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (rerun: 64) 18:27:43 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6", 0x76}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:27:43 executing program 1: syz_usb_connect(0x6, 0x48a, &(0x7f0000000a00)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x478, 0x1, 0x5, 0x38, 0x10, 0x3, [{{0x9, 0x4, 0xa7, 0x1f, 0xf, 0x0, 0x0, 0x0, 0x8, [@uac_control={{0xa, 0x24, 0x1, 0xe000, 0x7f}, [@output_terminal={0x9, 0x24, 0x3, 0x2, 0x305, 0x4, 0x5, 0x80}, @selector_unit={0x5, 0x24, 0x5, 0x2}, @output_terminal={0x9, 0x24, 0x3, 0x5, 0x100, 0x5, 0x5, 0x40}, @output_terminal={0x9, 0x24, 0x3, 0x4, 0x302, 0x3, 0x3, 0x9}]}], [{{0x9, 0x5, 0xb, 0x0, 0x400, 0x2, 0x7, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x2, 0xf800}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0xfd, 0x395}]}}, {{0x9, 0x5, 0xc, 0x0, 0x10, 0x0, 0x5, 0x1}}, {{0x9, 0x5, 0xd, 0x2, 0x48, 0xd3, 0x7, 0x7}}, {{0x9, 0x5, 0xf, 0x8, 0x10, 0x5, 0x8, 0xff, [@generic={0x40, 0x8, "4344a78d37dc6362072418b66a7cbdeffcb787784f37cf3c7a313ac1a28ec3bb848fd1cbb7b461592b0a5bba2054fc154649527ff2bf127f55af2f21b3ab"}]}}, {{0x9, 0x5, 0x80, 0x10, 0x20, 0xfe, 0x2, 0x7b, [@generic={0x9d, 0x1, "f2ad4c4d7c45a36667cefcd0f91d6a2bf1b8bd63da20ac71f2f9f671cd8e5596e985a28cd9ec5d1a145e9f5a34e8c019e3cdba2975f230632e4306a3c09d9c6f65ffc7d62850b08617f96714d4285e8230a2f5493533a28f575ccaad034cc23ef3a062ff19e4ca4fdbcf66a1a6564593ed33d5c3110fa508f6c0ef6c3da45d625621a222fa9f59117867db24519de3765f7942c4212bfdbc87f94c"}]}}, {{0x9, 0x5, 0x9, 0x1, 0x3ff, 0xf9, 0x48, 0x8}}, {{0x9, 0x5, 0xc, 0x3, 0x40, 0x3, 0x7, 0xe8}}, {{0x9, 0x5, 0xa, 0x10, 0x400, 0x5a, 0x45, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x6}]}}, {{0x9, 0x5, 0x8, 0x4, 0x40, 0x1, 0xff, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x22}]}}, {{0x9, 0x5, 0x6, 0x10, 0x200, 0x0, 0x0, 0x4, [@generic={0x21, 0x23, "06d54178e5425e3794e674587e6c01929e14bf00598a8aa71aa549c3061e4e"}]}}, {{0x9, 0x5, 0x2, 0x10, 0x48, 0x3, 0x8, 0x18, [@generic={0x25, 0xc, "c3a868457f29b80114c9780be53ef67c6dd1816560d6034691ca9d1e4878313bebde31"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x400, 0x48, 0x72, 0x3f}}, {{0x9, 0x5, 0x0, 0x10, 0x10, 0x1, 0x26, 0x2, [@generic={0xe, 0x0, "857da2a48efad81e7328e0a8"}, @generic={0xf3, 0x10, "a22f39ebffbce6760e52505422f69d1c0af66fcb1fa3f45700403f6909f15ac9883914129c88485b36d35ca33e9c5ba1e1d584902d259face6c2953cbd49a042173506f12ce39d987e1fb00834c84f1cd363970fcfc800c36dd2d17392cba0edd3fc801a3c5844d190987a2734615456dc7501a6edc02eea661cf2fd32a479da9689f6cb6ae851f38f433dffe4365534456374aeba43554fdc8c33955af91fa3ba1fbd9ed272cc3f7ee0266d5797f2b3cf6ffa809e9ad35de57e8a0bc1e930146256567b10b6630a08fe1cc431bbd42b5710ccc0f125866b3117cdd868f97d4bcf82d85655231fa43bd2a1050c13f21f13"}]}}, {{0x9, 0x5, 0xe, 0x18, 0x400, 0x7, 0x5, 0x5, [@generic={0xe2, 0x1b, "5ba15ac90218a95752a4afd085dfa0deae2c9817b64b8227a6c7a83390f7107d222dd86c58672a2aa68629834203c4249c40b9b18ffc3d84a4b2b70c6fd8e17a7315757708f3f1706f2a10cefe33c35cda095832deb3503a1229e771b079fa4c29abdc3c726ea1a3c291765bc521ac9f8c50f725850d588f3c2a76be49b60cf1d83cc3350ba096ed973363bb7848297a8d718942e745bc0ab3ca1806f7bae6b3d89fa05c99351d87ab92acaa909cd6ba0f74a6788bf64fb9fdebddc7d770b340e82ed47797f7916a0d46c3da67164dd191f125a133780852a5bdbd31ac617e55"}, @generic={0x94, 0x21, "55865a76987329667bb164327e98d6cdb623f2a3bc9c4d49919d0c53d24bc23775cf11c9fdd6e9ec471b7276492d6ea894afa61d901fe1fe5c4e4110ba3bc925cc35c280520320f0264ac560ad0e8e15ac48b6636e41bfab9aaa920906b1f2daa0aea827d78e7bd6d27356b4e012e54c39f86425e09bbb0bb711dcb4d51d50acdbf3fe6b02de9e9af8106d71792fb841e5d9"}]}}, {{0x9, 0x5, 0xd, 0x4, 0x400, 0x4, 0x15, 0x1}}]}}]}}]}}, &(0x7f0000000980)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x200, 0x4, 0x4, 0xc2, 0x0, 0x6}, 0x63, &(0x7f0000000200)=ANY=[@ANYBLOB="050f6300033f1003a4ed434f517591b40990c5bb080cf105000dc8662e8dec2c833ad32a29e04bf2ab8ab94c81783a8919110fd14c0f8a0ffb05742cb7b24bfb51b3b07d11616e8d8bbfb7ddb0f1a8298c7184b00b1001042001010281000714101b36960c3d1cf888"], 0x4, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x500a}}, {0x58, &(0x7f0000000780)=@string={0x58, 0x3, "2a2d7bd2340fbfebf3e68190d7772c3d58cd8a6938f1e9c8e904817a6a38502993005845f67483278f63125cc0c8d17cc6d9a45a5fc70f5d09801116a189f1bcffa46b3e7a59631cfde6af93f2222bbc17899a0edb62"}}, {0x4d, &(0x7f0000000800)=ANY=[@ANYBLOB="4d03127b77a34fe8b6ba56b93a4801f193a731a4c07a7b2e01fa6e9c29d8c43ef1cffe69ce6402990882838c455481000000ef89e37084dfc9a215298b9a52b991cb95c3c50000000000000000"]}, {0xdb, &(0x7f0000000880)=@string={0xdb, 0x3, "fed3f1530c16467ff6381d6b626e4dc863390118fc3b7745695196d7d50a3017eeab01893a4cd2bea55285451eba006d248bfab625218c85a9e61e84d9c0efe900c901dc0f5f08711fd61d66b4b46cb1d914b19c829e3386eed566c35660ffb0f1d6c5a8ddd676efb248042188e8cad06dd7f2eaa386863c32fee897075809e680d7b87961e3cfc97d112b360479938402820b8e312ad468ba07a77d72cc4a40bdb14c1cfbc3b19746df28028bf48b6286656578df9d2a6fe648d4c61019cad2a5ca8c54582505066631ad39b303cf32422ab42debf45eba3b"}}]}) r0 = _lwp_self() _lwp_detach(r0) _lwp_wakeup(r0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='mfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') pathconf(&(0x7f0000000000)='./file0\x00', 0x2) _lwp_wait(r0, &(0x7f0000000100)=r0) 18:27:43 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') unmount(&(0x7f0000000000)='.\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) chdir(&(0x7f0000000040)='./file0\x00') (async) unmount(&(0x7f0000000000)='.\x00', 0x0) (async) 18:27:43 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0x800) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) mknod(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) 18:27:43 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = semget$private(0x0, 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX=r2, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r3, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') r5 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r6 = getuid() fchown(r5, r6, 0xffffffffffffffff) setreuid(0xee00, r6) getsockopt$SO_PEERCRED(r1, 0xffff, 0x1022, &(0x7f0000000240)={0x0, 0x0}, 0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(0x0, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r8, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r10 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r11 = getuid() fchown(r10, r11, 0xffffffffffffffff) setreuid(0xee00, r11) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r9, r11, r12, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000280)={{0x20, 0x0, r12, r7, r4, 0x100, 0xf129}, 0x8000, 0xfab2, 0x1}) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:44 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f0000000000)='./file0\x00', 0x20) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:44 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0x800) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async, rerun: 32) chdir(&(0x7f00000006c0)='./file0\x00') (rerun: 32) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) mknod(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) [ 424.0398068] uhub1: device problem, disabling port 1 18:27:44 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x5, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:27:44 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) compat_43_ommap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x0, r0, 0xfffffffffffffffe) ioctl$VT_OPENQRY(r0, 0x40047601, 0xffffff1b) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) r3 = fcntl$dupfd(r2, 0x0, r2) sendto$unix(r3, &(0x7f0000000100)="e9a904fe879e48120f8b463cab1591fac5ab3a88a7188b43ecc51364e032e57730ec326579c42390f7560acd0980ab290092775063c20f2d847494775112", 0x3e, 0x0, &(0x7f00000002c0)=@file={0x1, './file1\x00'}, 0xa) r4 = semget$private(0x0, 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX=r4, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r4, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) open(&(0x7f0000000080)='./file0\x00', 0x400000, 0x7) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) getsockopt$SO_PEERCRED(r3, 0xffff, 0x1022, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r9, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) lchown(&(0x7f0000000000)='./file0\x00', r1, r6) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:44 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0x800) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async, rerun: 32) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (rerun: 32) mknod(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) 18:27:44 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:44 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:44 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = semget$private(0x0, 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX=r2, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r3, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') r4 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r5 = getuid() fchown(r4, r5, 0xffffffffffffffff) setreuid(0xee00, r5) getsockopt$SO_PEERCRED(r1, 0xffff, 0x1022, &(0x7f0000000240), 0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(0x0, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r6, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r8 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r9 = getuid() fchown(r8, r9, 0xffffffffffffffff) setreuid(0xee00, r9) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r7, r9, r10, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:45 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x5, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:27:45 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) compat_43_ommap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x0, r0, 0xfffffffffffffffe) (async) ioctl$VT_OPENQRY(r0, 0x40047601, 0xffffff1b) (async) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') (async) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) r3 = fcntl$dupfd(r2, 0x0, r2) sendto$unix(r3, &(0x7f0000000100)="e9a904fe879e48120f8b463cab1591fac5ab3a88a7188b43ecc51364e032e57730ec326579c42390f7560acd0980ab290092775063c20f2d847494775112", 0x3e, 0x0, &(0x7f00000002c0)=@file={0x1, './file1\x00'}, 0xa) (async) r4 = semget$private(0x0, 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX=r4, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) (async) semctl$SETVAL(r4, 0x3, 0x8, &(0x7f0000000400)=0x4) (async) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) (async) open(&(0x7f0000000080)='./file0\x00', 0x400000, 0x7) (async) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) (async) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) getsockopt$SO_PEERCRED(r3, 0xffff, 0x1022, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r9, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) lchown(&(0x7f0000000000)='./file0\x00', r1, r6) (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:45 executing program 1: syz_usb_connect(0x6, 0x48a, &(0x7f0000000a00)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x478, 0x1, 0x5, 0x38, 0x10, 0x3, [{{0x9, 0x4, 0xa7, 0x1f, 0xf, 0x0, 0x0, 0x0, 0x8, [@uac_control={{0xa, 0x24, 0x1, 0xe000, 0x7f}, [@output_terminal={0x9, 0x24, 0x3, 0x2, 0x305, 0x4, 0x5, 0x80}, @selector_unit={0x5, 0x24, 0x5, 0x2}, @output_terminal={0x9, 0x24, 0x3, 0x5, 0x100, 0x5, 0x5, 0x40}, @output_terminal={0x9, 0x24, 0x3, 0x4, 0x302, 0x3, 0x3, 0x9}]}], [{{0x9, 0x5, 0xb, 0x0, 0x400, 0x2, 0x7, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x2, 0xf800}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0xfd, 0x395}]}}, {{0x9, 0x5, 0xc, 0x0, 0x10, 0x0, 0x5, 0x1}}, {{0x9, 0x5, 0xd, 0x2, 0x48, 0xd3, 0x7, 0x7}}, {{0x9, 0x5, 0xf, 0x8, 0x10, 0x5, 0x8, 0xff, [@generic={0x40, 0x8, "4344a78d37dc6362072418b66a7cbdeffcb787784f37cf3c7a313ac1a28ec3bb848fd1cbb7b461592b0a5bba2054fc154649527ff2bf127f55af2f21b3ab"}]}}, {{0x9, 0x5, 0x80, 0x10, 0x20, 0xfe, 0x2, 0x7b, [@generic={0x9d, 0x1, "f2ad4c4d7c45a36667cefcd0f91d6a2bf1b8bd63da20ac71f2f9f671cd8e5596e985a28cd9ec5d1a145e9f5a34e8c019e3cdba2975f230632e4306a3c09d9c6f65ffc7d62850b08617f96714d4285e8230a2f5493533a28f575ccaad034cc23ef3a062ff19e4ca4fdbcf66a1a6564593ed33d5c3110fa508f6c0ef6c3da45d625621a222fa9f59117867db24519de3765f7942c4212bfdbc87f94c"}]}}, {{0x9, 0x5, 0x9, 0x1, 0x3ff, 0xf9, 0x48, 0x8}}, {{0x9, 0x5, 0xc, 0x3, 0x40, 0x3, 0x7, 0xe8}}, {{0x9, 0x5, 0xa, 0x10, 0x400, 0x5a, 0x45, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x6}]}}, {{0x9, 0x5, 0x8, 0x4, 0x40, 0x1, 0xff, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x22}]}}, {{0x9, 0x5, 0x6, 0x10, 0x200, 0x0, 0x0, 0x4, [@generic={0x21, 0x23, "06d54178e5425e3794e674587e6c01929e14bf00598a8aa71aa549c3061e4e"}]}}, {{0x9, 0x5, 0x2, 0x10, 0x48, 0x3, 0x8, 0x18, [@generic={0x25, 0xc, "c3a868457f29b80114c9780be53ef67c6dd1816560d6034691ca9d1e4878313bebde31"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x400, 0x48, 0x72, 0x3f}}, {{0x9, 0x5, 0x0, 0x10, 0x10, 0x1, 0x26, 0x2, [@generic={0xe, 0x0, "857da2a48efad81e7328e0a8"}, @generic={0xf3, 0x10, "a22f39ebffbce6760e52505422f69d1c0af66fcb1fa3f45700403f6909f15ac9883914129c88485b36d35ca33e9c5ba1e1d584902d259face6c2953cbd49a042173506f12ce39d987e1fb00834c84f1cd363970fcfc800c36dd2d17392cba0edd3fc801a3c5844d190987a2734615456dc7501a6edc02eea661cf2fd32a479da9689f6cb6ae851f38f433dffe4365534456374aeba43554fdc8c33955af91fa3ba1fbd9ed272cc3f7ee0266d5797f2b3cf6ffa809e9ad35de57e8a0bc1e930146256567b10b6630a08fe1cc431bbd42b5710ccc0f125866b3117cdd868f97d4bcf82d85655231fa43bd2a1050c13f21f13"}]}}, {{0x9, 0x5, 0xe, 0x18, 0x400, 0x7, 0x5, 0x5, [@generic={0xe2, 0x1b, "5ba15ac90218a95752a4afd085dfa0deae2c9817b64b8227a6c7a83390f7107d222dd86c58672a2aa68629834203c4249c40b9b18ffc3d84a4b2b70c6fd8e17a7315757708f3f1706f2a10cefe33c35cda095832deb3503a1229e771b079fa4c29abdc3c726ea1a3c291765bc521ac9f8c50f725850d588f3c2a76be49b60cf1d83cc3350ba096ed973363bb7848297a8d718942e745bc0ab3ca1806f7bae6b3d89fa05c99351d87ab92acaa909cd6ba0f74a6788bf64fb9fdebddc7d770b340e82ed47797f7916a0d46c3da67164dd191f125a133780852a5bdbd31ac617e55"}, @generic={0x94, 0x21, "55865a76987329667bb164327e98d6cdb623f2a3bc9c4d49919d0c53d24bc23775cf11c9fdd6e9ec471b7276492d6ea894afa61d901fe1fe5c4e4110ba3bc925cc35c280520320f0264ac560ad0e8e15ac48b6636e41bfab9aaa920906b1f2daa0aea827d78e7bd6d27356b4e012e54c39f86425e09bbb0bb711dcb4d51d50acdbf3fe6b02de9e9af8106d71792fb841e5d9"}]}}, {{0x9, 0x5, 0xd, 0x4, 0x400, 0x4, 0x15, 0x1}}]}}]}}]}}, &(0x7f0000000980)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x200, 0x4, 0x4, 0xc2, 0x0, 0x6}, 0x63, &(0x7f0000000200)=ANY=[@ANYBLOB="050f6300033f1003a4ed434f517591b40990c5bb080cf105000dc8662e8dec2c833ad32a29e04bf2ab8ab94c81783a8919110fd14c0f8a0ffb05742cb7b24bfb51b3b07d11616e8d8bbfb7ddb0f1a8298c7184b00b1001042001010281000714101b36960c3d1cf888"], 0x4, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x500a}}, {0x58, &(0x7f0000000780)=@string={0x58, 0x3, "2a2d7bd2340fbfebf3e68190d7772c3d58cd8a6938f1e9c8e904817a6a38502993005845f67483278f63125cc0c8d17cc6d9a45a5fc70f5d09801116a189f1bcffa46b3e7a59631cfde6af93f2222bbc17899a0edb62"}}, {0x4d, &(0x7f0000000800)=ANY=[@ANYBLOB="4d03127b77a34fe8b6ba56b93a4801f193a731a4c07a7b2e01fa6e9c29d8c43ef1cffe69ce6402990882838c455481000000ef89e37084dfc9a215298b9a52b991cb95c3c50000000000000000"]}, {0xdb, &(0x7f0000000880)=@string={0xdb, 0x3, "fed3f1530c16467ff6381d6b626e4dc863390118fc3b7745695196d7d50a3017eeab01893a4cd2bea55285451eba006d248bfab625218c85a9e61e84d9c0efe900c901dc0f5f08711fd61d66b4b46cb1d914b19c829e3386eed566c35660ffb0f1d6c5a8ddd676efb248042188e8cad06dd7f2eaa386863c32fee897075809e680d7b87961e3cfc97d112b360479938402820b8e312ad468ba07a77d72cc4a40bdb14c1cfbc3b19746df28028bf48b6286656578df9d2a6fe648d4c61019cad2a5ca8c54582505066631ad39b303cf32422ab42debf45eba3b"}}]}) r0 = _lwp_self() _lwp_detach(r0) _lwp_wakeup(r0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='mfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') _lwp_wait(r0, &(0x7f0000000100)=r0) 18:27:45 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:45 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x8) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x6000, 0xffffffffffffffff) mknod(&(0x7f0000000040)='./file0\x00', 0x40, 0xffffffffffffffff) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:45 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) chdir(&(0x7f00000006c0)='./file0\x00') compat_12_stat12(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', 0x0, r0) compat_12_stat12(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) unmount(&(0x7f0000000040)='./file0\x00', 0x2) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:45 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) chdir(&(0x7f00000006c0)='./file0\x00') compat_12_stat12(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', 0x0, r0) compat_12_stat12(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) unmount(&(0x7f0000000040)='./file0\x00', 0x2) (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:45 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) compat_43_ommap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x0, r0, 0xfffffffffffffffe) ioctl$VT_OPENQRY(r0, 0x40047601, 0xffffff1b) (async) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) r3 = fcntl$dupfd(r2, 0x0, r2) sendto$unix(r3, &(0x7f0000000100)="e9a904fe879e48120f8b463cab1591fac5ab3a88a7188b43ecc51364e032e57730ec326579c42390f7560acd0980ab290092775063c20f2d847494775112", 0x3e, 0x0, &(0x7f00000002c0)=@file={0x1, './file1\x00'}, 0xa) (async) r4 = semget$private(0x0, 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX=r4, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="f96dfe6588d9910998b4aeea546c15208d882d2e0a0190fd2e6ad3dfc7cc27157eaca01752438c590a98ca4e416a23d4d68ef670ca82a6d3c6ec05f99c7e1424d7859962e59741727417a6d9a8e2e0979bc8ce13fbc40e9d0d048c56f8cfc66e36293646fb00137d5b2a98d6d40bbb97f9556b3223a0c2275c4975d76d080c8ce5076f6b6b8a16c32e4c06f97a1422ec6af70cc1586e92bd0ebaa02eed1ae0878b745b23242b7f5843a96cbed743422ba0e052e6e01ec7f4bcd432fb39deaf60a413786f0819a3b3df5da73e4cb7c0b252cba250bab91e65942bd51556b2c186a15baa22b791701de3f8e94cd1372b77e028d246e30ed200000000000009d7b85e64543a94c9689f74af2622c4bb03e5d0cae2a4ea9f70e46d58126c4b5fdb7eed419c7fb70a6d102f1d09ada0f0ffab5cd20abe959cbdd33b7cc0248c209904e1b98fff9074791d9866b0d1e1d2f82f9c9d3ecc05d3fb2768326fca83beccd1ef2e2a88aa4ba1c7d01b55770bdda114ef1b60cbae5c92fc871ee3d56a2761e44001f6dae39279e91000f64e478f82aa3a26c005b5d5f49a206c404abb24ba3b7d42a886a64cc525b4e9d802e6eae51e72614ce6318118bae4d50cc5eddf", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) (async) semctl$SETVAL(r4, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) open(&(0x7f0000000080)='./file0\x00', 0x400000, 0x7) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) (async) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) (async) setreuid(0xee00, r8) (async) getsockopt$SO_PEERCRED(r3, 0xffff, 0x1022, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r9, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) (async) lchown(&(0x7f0000000000)='./file0\x00', r1, r6) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:45 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) chdir(&(0x7f00000006c0)='./file0\x00') compat_12_stat12(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)) (async) compat_12_stat12(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', 0x0, r0) compat_12_stat12(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) unmount(&(0x7f0000000040)='./file0\x00', 0x2) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:45 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x5, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:27:45 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') r0 = paccept(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) [ 425.5298031] uhub1: device problem, disabling port 1 18:27:46 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = semget$private(0x0, 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX=r2, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r3, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') r4 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r5 = getuid() fchown(r4, r5, 0xffffffffffffffff) setreuid(0xee00, r5) getsockopt$SO_PEERCRED(r1, 0xffff, 0x1022, &(0x7f0000000240), 0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(0x0, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r6, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000240), 0xc) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:46 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = semget$private(0x0, 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX=r2, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r3, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') r4 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r5 = getuid() fchown(r4, r5, 0xffffffffffffffff) setreuid(0xee00, r5) getsockopt$SO_PEERCRED(r1, 0xffff, 0x1022, &(0x7f0000000240), 0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(0x0, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r6, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:46 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') chdir(&(0x7f0000000000)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) r2 = socket$inet(0x2, 0x10000000, 0xff) r3 = socket$inet6(0x18, 0x40000000, 0x3) r4 = compat_43_oaccept(0xffffffffffffff9c, &(0x7f0000000300)=""/130, &(0x7f0000000100)=0x82) r5 = open(&(0x7f00000003c0)='./file0\x00', 0x80, 0x527) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r7 = getpid() fktrace(r6, 0x0, 0x62e2dd08f149ff1b, r7) r8 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) r9 = fcntl$dupfd(r8, 0x0, r8) r10 = semget$private(0x0, 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)=ANY=[], 0x9, &(0x7f0000000cc0)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b856080053af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac4ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xc2}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a693924401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fb932e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000780)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}, {&(0x7f00000005c0)="b03a5e34f878967c2d3a6083f17eb6fed0469c61fd3c1c4293a43cd582f27877ebf460c36bea57c28d9effee72d724aeb9fafcc45698982a33c2f41c9a86ccac142f2a5bf91e87d8cecc747634bb28ae992adefc7cf84efe1e95a86cf0eda6f503d4573a35bc5be543bed23a7229c11e5f5d8d189a004294b19e2ea6abe6", 0x7e}, {&(0x7f00000008c0)="49be727aafe01a0d54d2c3d7917da6658b6afafbb0e66fb24569e29a555a48bf25c6d8631b06a8e83cf624e659e838ccb3078bddd3ce22babd35d320262fb36195d5b7cf9b1f839912e4adc9592f2c1cb096d021905932be7d23eee733691bfdfb5e34cd8e40e1d7e50ed953863f95e25bd9cc5d5b2bb6f532fddb5e87599875045f84de5261b68b2c885f81cb4f31cf73de439bba739305b25faeb0f252c9b03b9fc6833a7b42bd1a9cbc8473bef7c64a79a55cb272a55a53f572bac120a8d938", 0xc1}], 0x8}, 0x406) semctl$SETVAL(r10, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r11, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r13 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r14 = getuid() fchown(r13, r14, 0xffffffffffffffff) setreuid(0xee00, r14) getsockopt$SO_PEERCRED(r9, 0xffff, 0x1022, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r12, r14, r15, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) sendmsg$unix(0xffffffffffffff9c, &(0x7f00000004c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000200)="c7590a55d5837f19922839b709e1ec040075909fadbe792a09799755f871b5a475eda9b8d5787fc036df2e0fcc69911d9035f0d000ee73f32156ae9ae1483f217f2ec08e4b84bc9a20c3d9498dc30faba0b3e13a435bc49bc2bfe5797c59c60c0413a4ec1ca60a050c032f96fd5377e339863b519a0e658f44f2414cf1a9b40c67c3452dd4cab2726200f7a8ffd24e32aced17cf04fcb483faa7d8f20912fefdc5d8251b799a7913cf4c2a8d818bb946f3c945cbc94359edda87f5e22005a95737f2629235f250ea9f690462", 0xcc}], 0x1, &(0x7f0000000d40)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="2800000000001000ffff00000100000045cbe19b4b2cee4020ae7737f7424a2b37438bd4076d014159115e4d5eda880706c8511ec887c4b40d0db89b08af665cc58cb50393d216e8ecb370b05f0f9983c5b0260c057e16c918f84191c4a8dbb9455dbf7c806eddf7ffffffffffffff28c5ba2dbcd915a2d287c47458cff2f90155b96ff0cc45113cafdbf2ed298bd2f8f730748cc6bdd84650679c31553551aec6ee1d6a7855cd4c0c2061a08640f49040d9b071934e22fe3ff4ee2131669bdb4c5a9dc0aba0e50ba04bd535efcce4715924", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffff9c, @ANYRES32, @ANYBLOB="3800000000000000ffff000001000000", @ANYRES32=0xffffffffffffff9c, @ANYRESOCT=r11, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=0xffffffffffffff9c, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=0xffffffffffffff9c, @ANYRES32=r5, @ANYBLOB="2000000000000000ffff000002000000386160d3f20b7682cee2c821a955ca8d55e329f6c4664608a72e18d09944df0be5938956faab6c865eae64ed29af15738a37d78c148ee91dad901fbb6315a70c77a15714f23210f2e068dd21bafb2dc6621111c1b07b9d5dad497bc589305b37edf0f85670e6fa7cb6344b18fb83", @ANYRES32=r7, @ANYRES32, @ANYRES32=r15, @ANYBLOB='\x00\x00\x00\x00'], 0x98, 0x8}, 0x401) 18:27:46 executing program 1: syz_usb_connect(0x6, 0x48a, &(0x7f0000000a00)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x478, 0x1, 0x5, 0x38, 0x10, 0x3, [{{0x9, 0x4, 0xa7, 0x1f, 0xf, 0x0, 0x0, 0x0, 0x8, [@uac_control={{0xa, 0x24, 0x1, 0xe000, 0x7f}, [@output_terminal={0x9, 0x24, 0x3, 0x2, 0x305, 0x4, 0x5, 0x80}, @selector_unit={0x5, 0x24, 0x5, 0x2}, @output_terminal={0x9, 0x24, 0x3, 0x5, 0x100, 0x5, 0x5, 0x40}, @output_terminal={0x9, 0x24, 0x3, 0x4, 0x302, 0x3, 0x3, 0x9}]}], [{{0x9, 0x5, 0xb, 0x0, 0x400, 0x2, 0x7, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x2, 0xf800}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0xfd, 0x395}]}}, {{0x9, 0x5, 0xc, 0x0, 0x10, 0x0, 0x5, 0x1}}, {{0x9, 0x5, 0xd, 0x2, 0x48, 0xd3, 0x7, 0x7}}, {{0x9, 0x5, 0xf, 0x8, 0x10, 0x5, 0x8, 0xff, [@generic={0x40, 0x8, "4344a78d37dc6362072418b66a7cbdeffcb787784f37cf3c7a313ac1a28ec3bb848fd1cbb7b461592b0a5bba2054fc154649527ff2bf127f55af2f21b3ab"}]}}, {{0x9, 0x5, 0x80, 0x10, 0x20, 0xfe, 0x2, 0x7b, [@generic={0x9d, 0x1, "f2ad4c4d7c45a36667cefcd0f91d6a2bf1b8bd63da20ac71f2f9f671cd8e5596e985a28cd9ec5d1a145e9f5a34e8c019e3cdba2975f230632e4306a3c09d9c6f65ffc7d62850b08617f96714d4285e8230a2f5493533a28f575ccaad034cc23ef3a062ff19e4ca4fdbcf66a1a6564593ed33d5c3110fa508f6c0ef6c3da45d625621a222fa9f59117867db24519de3765f7942c4212bfdbc87f94c"}]}}, {{0x9, 0x5, 0x9, 0x1, 0x3ff, 0xf9, 0x48, 0x8}}, {{0x9, 0x5, 0xc, 0x3, 0x40, 0x3, 0x7, 0xe8}}, {{0x9, 0x5, 0xa, 0x10, 0x400, 0x5a, 0x45, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x6}]}}, {{0x9, 0x5, 0x8, 0x4, 0x40, 0x1, 0xff, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x22}]}}, {{0x9, 0x5, 0x6, 0x10, 0x200, 0x0, 0x0, 0x4, [@generic={0x21, 0x23, "06d54178e5425e3794e674587e6c01929e14bf00598a8aa71aa549c3061e4e"}]}}, {{0x9, 0x5, 0x2, 0x10, 0x48, 0x3, 0x8, 0x18, [@generic={0x25, 0xc, "c3a868457f29b80114c9780be53ef67c6dd1816560d6034691ca9d1e4878313bebde31"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x400, 0x48, 0x72, 0x3f}}, {{0x9, 0x5, 0x0, 0x10, 0x10, 0x1, 0x26, 0x2, [@generic={0xe, 0x0, "857da2a48efad81e7328e0a8"}, @generic={0xf3, 0x10, "a22f39ebffbce6760e52505422f69d1c0af66fcb1fa3f45700403f6909f15ac9883914129c88485b36d35ca33e9c5ba1e1d584902d259face6c2953cbd49a042173506f12ce39d987e1fb00834c84f1cd363970fcfc800c36dd2d17392cba0edd3fc801a3c5844d190987a2734615456dc7501a6edc02eea661cf2fd32a479da9689f6cb6ae851f38f433dffe4365534456374aeba43554fdc8c33955af91fa3ba1fbd9ed272cc3f7ee0266d5797f2b3cf6ffa809e9ad35de57e8a0bc1e930146256567b10b6630a08fe1cc431bbd42b5710ccc0f125866b3117cdd868f97d4bcf82d85655231fa43bd2a1050c13f21f13"}]}}, {{0x9, 0x5, 0xe, 0x18, 0x400, 0x7, 0x5, 0x5, [@generic={0xe2, 0x1b, "5ba15ac90218a95752a4afd085dfa0deae2c9817b64b8227a6c7a83390f7107d222dd86c58672a2aa68629834203c4249c40b9b18ffc3d84a4b2b70c6fd8e17a7315757708f3f1706f2a10cefe33c35cda095832deb3503a1229e771b079fa4c29abdc3c726ea1a3c291765bc521ac9f8c50f725850d588f3c2a76be49b60cf1d83cc3350ba096ed973363bb7848297a8d718942e745bc0ab3ca1806f7bae6b3d89fa05c99351d87ab92acaa909cd6ba0f74a6788bf64fb9fdebddc7d770b340e82ed47797f7916a0d46c3da67164dd191f125a133780852a5bdbd31ac617e55"}, @generic={0x94, 0x21, "55865a76987329667bb164327e98d6cdb623f2a3bc9c4d49919d0c53d24bc23775cf11c9fdd6e9ec471b7276492d6ea894afa61d901fe1fe5c4e4110ba3bc925cc35c280520320f0264ac560ad0e8e15ac48b6636e41bfab9aaa920906b1f2daa0aea827d78e7bd6d27356b4e012e54c39f86425e09bbb0bb711dcb4d51d50acdbf3fe6b02de9e9af8106d71792fb841e5d9"}]}}, {{0x9, 0x5, 0xd, 0x4, 0x400, 0x4, 0x15, 0x1}}]}}]}}]}}, &(0x7f0000000980)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x200, 0x4, 0x4, 0xc2, 0x0, 0x6}, 0x63, &(0x7f0000000200)=ANY=[@ANYBLOB="050f6300033f1003a4ed434f517591b40990c5bb080cf105000dc8662e8dec2c833ad32a29e04bf2ab8ab94c81783a8919110fd14c0f8a0ffb05742cb7b24bfb51b3b07d11616e8d8bbfb7ddb0f1a8298c7184b00b1001042001010281000714101b36960c3d1cf888"], 0x4, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x500a}}, {0x58, &(0x7f0000000780)=@string={0x58, 0x3, "2a2d7bd2340fbfebf3e68190d7772c3d58cd8a6938f1e9c8e904817a6a38502993005845f67483278f63125cc0c8d17cc6d9a45a5fc70f5d09801116a189f1bcffa46b3e7a59631cfde6af93f2222bbc17899a0edb62"}}, {0x4d, &(0x7f0000000800)=ANY=[@ANYBLOB="4d03127b77a34fe8b6ba56b93a4801f193a731a4c07a7b2e01fa6e9c29d8c43ef1cffe69ce6402990882838c455481000000ef89e37084dfc9a215298b9a52b991cb95c3c50000000000000000"]}, {0xdb, &(0x7f0000000880)=@string={0xdb, 0x3, "fed3f1530c16467ff6381d6b626e4dc863390118fc3b7745695196d7d50a3017eeab01893a4cd2bea55285451eba006d248bfab625218c85a9e61e84d9c0efe900c901dc0f5f08711fd61d66b4b46cb1d914b19c829e3386eed566c35660ffb0f1d6c5a8ddd676efb248042188e8cad06dd7f2eaa386863c32fee897075809e680d7b87961e3cfc97d112b360479938402820b8e312ad468ba07a77d72cc4a40bdb14c1cfbc3b19746df28028bf48b6286656578df9d2a6fe648d4c61019cad2a5ca8c54582505066631ad39b303cf32422ab42debf45eba3b"}}]}) r0 = _lwp_self() _lwp_detach(r0) _lwp_wakeup(r0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='mfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) _lwp_wait(r0, &(0x7f0000000100)=r0) 18:27:46 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) chdir(&(0x7f0000000000)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) (async) r2 = socket$inet(0x2, 0x10000000, 0xff) (async) r3 = socket$inet6(0x18, 0x40000000, 0x3) (async) r4 = compat_43_oaccept(0xffffffffffffff9c, &(0x7f0000000300)=""/130, &(0x7f0000000100)=0x82) (async) r5 = open(&(0x7f00000003c0)='./file0\x00', 0x80, 0x527) (async) pipe(&(0x7f0000000040)={0xffffffffffffffff}) (async) r7 = getpid() fktrace(r6, 0x0, 0x62e2dd08f149ff1b, r7) (async) r8 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) r9 = fcntl$dupfd(r8, 0x0, r8) r10 = semget$private(0x0, 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)=ANY=[], 0x9, &(0x7f0000000cc0)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b856080053af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac4ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xc2}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a693924401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fb932e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000780)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}, {&(0x7f00000005c0)="b03a5e34f878967c2d3a6083f17eb6fed0469c61fd3c1c4293a43cd582f27877ebf460c36bea57c28d9effee72d724aeb9fafcc45698982a33c2f41c9a86ccac142f2a5bf91e87d8cecc747634bb28ae992adefc7cf84efe1e95a86cf0eda6f503d4573a35bc5be543bed23a7229c11e5f5d8d189a004294b19e2ea6abe6", 0x7e}, {&(0x7f00000008c0)="49be727aafe01a0d54d2c3d7917da6658b6afafbb0e66fb24569e29a555a48bf25c6d8631b06a8e83cf624e659e838ccb3078bddd3ce22babd35d320262fb36195d5b7cf9b1f839912e4adc9592f2c1cb096d021905932be7d23eee733691bfdfb5e34cd8e40e1d7e50ed953863f95e25bd9cc5d5b2bb6f532fddb5e87599875045f84de5261b68b2c885f81cb4f31cf73de439bba739305b25faeb0f252c9b03b9fc6833a7b42bd1a9cbc8473bef7c64a79a55cb272a55a53f572bac120a8d938", 0xc1}], 0x8}, 0x406) (async) semctl$SETVAL(r10, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r11, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) (async) r13 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) (async) r14 = getuid() fchown(r13, r14, 0xffffffffffffffff) (async) setreuid(0xee00, r14) (async) getsockopt$SO_PEERCRED(r9, 0xffff, 0x1022, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r12, r14, r15, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) (async) sendmsg$unix(0xffffffffffffff9c, &(0x7f00000004c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000200)="c7590a55d5837f19922839b709e1ec040075909fadbe792a09799755f871b5a475eda9b8d5787fc036df2e0fcc69911d9035f0d000ee73f32156ae9ae1483f217f2ec08e4b84bc9a20c3d9498dc30faba0b3e13a435bc49bc2bfe5797c59c60c0413a4ec1ca60a050c032f96fd5377e339863b519a0e658f44f2414cf1a9b40c67c3452dd4cab2726200f7a8ffd24e32aced17cf04fcb483faa7d8f20912fefdc5d8251b799a7913cf4c2a8d818bb946f3c945cbc94359edda87f5e22005a95737f2629235f250ea9f690462", 0xcc}], 0x1, &(0x7f0000000d40)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="2800000000001000ffff00000100000045cbe19b4b2cee4020ae7737f7424a2b37438bd4076d014159115e4d5eda880706c8511ec887c4b40d0db89b08af665cc58cb50393d216e8ecb370b05f0f9983c5b0260c057e16c918f84191c4a8dbb9455dbf7c806eddf7ffffffffffffff28c5ba2dbcd915a2d287c47458cff2f90155b96ff0cc45113cafdbf2ed298bd2f8f730748cc6bdd84650679c31553551aec6ee1d6a7855cd4c0c2061a08640f49040d9b071934e22fe3ff4ee2131669bdb4c5a9dc0aba0e50ba04bd535efcce4715924", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffff9c, @ANYRES32, @ANYBLOB="3800000000000000ffff000001000000", @ANYRES32=0xffffffffffffff9c, @ANYRESOCT=r11, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=0xffffffffffffff9c, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=0xffffffffffffff9c, @ANYRES32=r5, @ANYBLOB="2000000000000000ffff000002000000386160d3f20b7682cee2c821a955ca8d55e329f6c4664608a72e18d09944df0be5938956faab6c865eae64ed29af15738a37d78c148ee91dad901fbb6315a70c77a15714f23210f2e068dd21bafb2dc6621111c1b07b9d5dad497bc589305b37edf0f85670e6fa7cb6344b18fb83", @ANYRES32=r7, @ANYRES32, @ANYRES32=r15, @ANYBLOB='\x00\x00\x00\x00'], 0x98, 0x8}, 0x401) [ 426.9898050] uhub1: device problem, disabling port 1 18:27:47 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') r0 = paccept(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:47 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = semget$private(0x0, 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX=r2, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r3, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') r4 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r5 = getuid() fchown(r4, r5, 0xffffffffffffffff) setreuid(0xee00, r5) getsockopt$SO_PEERCRED(r1, 0xffff, 0x1022, &(0x7f0000000240), 0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(0x0, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r6, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:47 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {0x0}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:27:47 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x8) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') (async) chdir(&(0x7f00000006c0)='./file0\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x6000, 0xffffffffffffffff) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x6000, 0xffffffffffffffff) mknod(&(0x7f0000000040)='./file0\x00', 0x40, 0xffffffffffffffff) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:47 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) chdir(&(0x7f0000000000)='./file0\x00') (async, rerun: 64) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async, rerun: 64) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) (async) r2 = socket$inet(0x2, 0x10000000, 0xff) (async) r3 = socket$inet6(0x18, 0x40000000, 0x3) (async) r4 = compat_43_oaccept(0xffffffffffffff9c, &(0x7f0000000300)=""/130, &(0x7f0000000100)=0x82) (async) r5 = open(&(0x7f00000003c0)='./file0\x00', 0x80, 0x527) (async) pipe(&(0x7f0000000040)={0xffffffffffffffff}) (async, rerun: 64) r7 = getpid() (rerun: 64) fktrace(r6, 0x0, 0x62e2dd08f149ff1b, r7) (async) r8 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) r9 = fcntl$dupfd(r8, 0x0, r8) (async) r10 = semget$private(0x0, 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)=ANY=[], 0x9, &(0x7f0000000cc0)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b856080053af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac4ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xc2}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a693924401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fb932e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000780)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}, {&(0x7f00000005c0)="b03a5e34f878967c2d3a6083f17eb6fed0469c61fd3c1c4293a43cd582f27877ebf460c36bea57c28d9effee72d724aeb9fafcc45698982a33c2f41c9a86ccac142f2a5bf91e87d8cecc747634bb28ae992adefc7cf84efe1e95a86cf0eda6f503d4573a35bc5be543bed23a7229c11e5f5d8d189a004294b19e2ea6abe6", 0x7e}, {&(0x7f00000008c0)="49be727aafe01a0d54d2c3d7917da6658b6afafbb0e66fb24569e29a555a48bf25c6d8631b06a8e83cf624e659e838ccb3078bddd3ce22babd35d320262fb36195d5b7cf9b1f839912e4adc9592f2c1cb096d021905932be7d23eee733691bfdfb5e34cd8e40e1d7e50ed953863f95e25bd9cc5d5b2bb6f532fddb5e87599875045f84de5261b68b2c885f81cb4f31cf73de439bba739305b25faeb0f252c9b03b9fc6833a7b42bd1a9cbc8473bef7c64a79a55cb272a55a53f572bac120a8d938", 0xc1}], 0x8}, 0x406) (async, rerun: 64) semctl$SETVAL(r10, 0x3, 0x8, &(0x7f0000000400)=0x4) (async, rerun: 64) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r11, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r13 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r14 = getuid() fchown(r13, r14, 0xffffffffffffffff) setreuid(0xee00, r14) (async) getsockopt$SO_PEERCRED(r9, 0xffff, 0x1022, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r12, r14, r15, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) (async) sendmsg$unix(0xffffffffffffff9c, &(0x7f00000004c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000200)="c7590a55d5837f19922839b709e1ec040075909fadbe792a09799755f871b5a475eda9b8d5787fc036df2e0fcc69911d9035f0d000ee73f32156ae9ae1483f217f2ec08e4b84bc9a20c3d9498dc30faba0b3e13a435bc49bc2bfe5797c59c60c0413a4ec1ca60a050c032f96fd5377e339863b519a0e658f44f2414cf1a9b40c67c3452dd4cab2726200f7a8ffd24e32aced17cf04fcb483faa7d8f20912fefdc5d8251b799a7913cf4c2a8d818bb946f3c945cbc94359edda87f5e22005a95737f2629235f250ea9f690462", 0xcc}], 0x1, &(0x7f0000000d40)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="2800000000001000ffff00000100000045cbe19b4b2cee4020ae7737f7424a2b37438bd4076d014159115e4d5eda880706c8511ec887c4b40d0db89b08af665cc58cb50393d216e8ecb370b05f0f9983c5b0260c057e16c918f84191c4a8dbb9455dbf7c806eddf7ffffffffffffff28c5ba2dbcd915a2d287c47458cff2f90155b96ff0cc45113cafdbf2ed298bd2f8f730748cc6bdd84650679c31553551aec6ee1d6a7855cd4c0c2061a08640f49040d9b071934e22fe3ff4ee2131669bdb4c5a9dc0aba0e50ba04bd535efcce4715924", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffff9c, @ANYRES32, @ANYBLOB="3800000000000000ffff000001000000", @ANYRES32=0xffffffffffffff9c, @ANYRESOCT=r11, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=0xffffffffffffff9c, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=0xffffffffffffff9c, @ANYRES32=r5, @ANYBLOB="2000000000000000ffff000002000000386160d3f20b7682cee2c821a955ca8d55e329f6c4664608a72e18d09944df0be5938956faab6c865eae64ed29af15738a37d78c148ee91dad901fbb6315a70c77a15714f23210f2e068dd21bafb2dc6621111c1b07b9d5dad497bc589305b37edf0f85670e6fa7cb6344b18fb83", @ANYRES32=r7, @ANYRES32, @ANYRES32=r15, @ANYBLOB='\x00\x00\x00\x00'], 0x98, 0x8}, 0x401) 18:27:47 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) chdir(&(0x7f0000000000)='./file0\x00') 18:27:47 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x8) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x6000, 0xffffffffffffffff) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x6000, 0xffffffffffffffff) mknod(&(0x7f0000000040)='./file0\x00', 0x40, 0xffffffffffffffff) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:47 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') r0 = paccept(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) paccept(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) (async) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async) 18:27:48 executing program 1: syz_usb_connect(0x6, 0x48a, &(0x7f0000000a00)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x478, 0x1, 0x5, 0x38, 0x10, 0x3, [{{0x9, 0x4, 0xa7, 0x1f, 0xf, 0x0, 0x0, 0x0, 0x8, [@uac_control={{0xa, 0x24, 0x1, 0xe000, 0x7f}, [@output_terminal={0x9, 0x24, 0x3, 0x2, 0x305, 0x4, 0x5, 0x80}, @selector_unit={0x5, 0x24, 0x5, 0x2}, @output_terminal={0x9, 0x24, 0x3, 0x5, 0x100, 0x5, 0x5, 0x40}, @output_terminal={0x9, 0x24, 0x3, 0x4, 0x302, 0x3, 0x3, 0x9}]}], [{{0x9, 0x5, 0xb, 0x0, 0x400, 0x2, 0x7, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x2, 0xf800}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0xfd, 0x395}]}}, {{0x9, 0x5, 0xc, 0x0, 0x10, 0x0, 0x5, 0x1}}, {{0x9, 0x5, 0xd, 0x2, 0x48, 0xd3, 0x7, 0x7}}, {{0x9, 0x5, 0xf, 0x8, 0x10, 0x5, 0x8, 0xff, [@generic={0x40, 0x8, "4344a78d37dc6362072418b66a7cbdeffcb787784f37cf3c7a313ac1a28ec3bb848fd1cbb7b461592b0a5bba2054fc154649527ff2bf127f55af2f21b3ab"}]}}, {{0x9, 0x5, 0x80, 0x10, 0x20, 0xfe, 0x2, 0x7b, [@generic={0x9d, 0x1, "f2ad4c4d7c45a36667cefcd0f91d6a2bf1b8bd63da20ac71f2f9f671cd8e5596e985a28cd9ec5d1a145e9f5a34e8c019e3cdba2975f230632e4306a3c09d9c6f65ffc7d62850b08617f96714d4285e8230a2f5493533a28f575ccaad034cc23ef3a062ff19e4ca4fdbcf66a1a6564593ed33d5c3110fa508f6c0ef6c3da45d625621a222fa9f59117867db24519de3765f7942c4212bfdbc87f94c"}]}}, {{0x9, 0x5, 0x9, 0x1, 0x3ff, 0xf9, 0x48, 0x8}}, {{0x9, 0x5, 0xc, 0x3, 0x40, 0x3, 0x7, 0xe8}}, {{0x9, 0x5, 0xa, 0x10, 0x400, 0x5a, 0x45, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x6}]}}, {{0x9, 0x5, 0x8, 0x4, 0x40, 0x1, 0xff, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x22}]}}, {{0x9, 0x5, 0x6, 0x10, 0x200, 0x0, 0x0, 0x4, [@generic={0x21, 0x23, "06d54178e5425e3794e674587e6c01929e14bf00598a8aa71aa549c3061e4e"}]}}, {{0x9, 0x5, 0x2, 0x10, 0x48, 0x3, 0x8, 0x18, [@generic={0x25, 0xc, "c3a868457f29b80114c9780be53ef67c6dd1816560d6034691ca9d1e4878313bebde31"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x400, 0x48, 0x72, 0x3f}}, {{0x9, 0x5, 0x0, 0x10, 0x10, 0x1, 0x26, 0x2, [@generic={0xe, 0x0, "857da2a48efad81e7328e0a8"}, @generic={0xf3, 0x10, "a22f39ebffbce6760e52505422f69d1c0af66fcb1fa3f45700403f6909f15ac9883914129c88485b36d35ca33e9c5ba1e1d584902d259face6c2953cbd49a042173506f12ce39d987e1fb00834c84f1cd363970fcfc800c36dd2d17392cba0edd3fc801a3c5844d190987a2734615456dc7501a6edc02eea661cf2fd32a479da9689f6cb6ae851f38f433dffe4365534456374aeba43554fdc8c33955af91fa3ba1fbd9ed272cc3f7ee0266d5797f2b3cf6ffa809e9ad35de57e8a0bc1e930146256567b10b6630a08fe1cc431bbd42b5710ccc0f125866b3117cdd868f97d4bcf82d85655231fa43bd2a1050c13f21f13"}]}}, {{0x9, 0x5, 0xe, 0x18, 0x400, 0x7, 0x5, 0x5, [@generic={0xe2, 0x1b, "5ba15ac90218a95752a4afd085dfa0deae2c9817b64b8227a6c7a83390f7107d222dd86c58672a2aa68629834203c4249c40b9b18ffc3d84a4b2b70c6fd8e17a7315757708f3f1706f2a10cefe33c35cda095832deb3503a1229e771b079fa4c29abdc3c726ea1a3c291765bc521ac9f8c50f725850d588f3c2a76be49b60cf1d83cc3350ba096ed973363bb7848297a8d718942e745bc0ab3ca1806f7bae6b3d89fa05c99351d87ab92acaa909cd6ba0f74a6788bf64fb9fdebddc7d770b340e82ed47797f7916a0d46c3da67164dd191f125a133780852a5bdbd31ac617e55"}, @generic={0x94, 0x21, "55865a76987329667bb164327e98d6cdb623f2a3bc9c4d49919d0c53d24bc23775cf11c9fdd6e9ec471b7276492d6ea894afa61d901fe1fe5c4e4110ba3bc925cc35c280520320f0264ac560ad0e8e15ac48b6636e41bfab9aaa920906b1f2daa0aea827d78e7bd6d27356b4e012e54c39f86425e09bbb0bb711dcb4d51d50acdbf3fe6b02de9e9af8106d71792fb841e5d9"}]}}, {{0x9, 0x5, 0xd, 0x4, 0x400, 0x4, 0x15, 0x1}}]}}]}}]}}, &(0x7f0000000980)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x200, 0x4, 0x4, 0xc2, 0x0, 0x6}, 0x63, &(0x7f0000000200)=ANY=[@ANYBLOB="050f6300033f1003a4ed434f517591b40990c5bb080cf105000dc8662e8dec2c833ad32a29e04bf2ab8ab94c81783a8919110fd14c0f8a0ffb05742cb7b24bfb51b3b07d11616e8d8bbfb7ddb0f1a8298c7184b00b1001042001010281000714101b36960c3d1cf888"], 0x4, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x500a}}, {0x58, &(0x7f0000000780)=@string={0x58, 0x3, "2a2d7bd2340fbfebf3e68190d7772c3d58cd8a6938f1e9c8e904817a6a38502993005845f67483278f63125cc0c8d17cc6d9a45a5fc70f5d09801116a189f1bcffa46b3e7a59631cfde6af93f2222bbc17899a0edb62"}}, {0x4d, &(0x7f0000000800)=ANY=[@ANYBLOB="4d03127b77a34fe8b6ba56b93a4801f193a731a4c07a7b2e01fa6e9c29d8c43ef1cffe69ce6402990882838c455481000000ef89e37084dfc9a215298b9a52b991cb95c3c50000000000000000"]}, {0xdb, &(0x7f0000000880)=@string={0xdb, 0x3, "fed3f1530c16467ff6381d6b626e4dc863390118fc3b7745695196d7d50a3017eeab01893a4cd2bea55285451eba006d248bfab625218c85a9e61e84d9c0efe900c901dc0f5f08711fd61d66b4b46cb1d914b19c829e3386eed566c35660ffb0f1d6c5a8ddd676efb248042188e8cad06dd7f2eaa386863c32fee897075809e680d7b87961e3cfc97d112b360479938402820b8e312ad468ba07a77d72cc4a40bdb14c1cfbc3b19746df28028bf48b6286656578df9d2a6fe648d4c61019cad2a5ca8c54582505066631ad39b303cf32422ab42debf45eba3b"}}]}) r0 = _lwp_self() _lwp_detach(r0) _lwp_wakeup(r0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='mfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) _lwp_wait(r0, &(0x7f0000000100)=r0) 18:27:48 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {0x0}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:27:48 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) chdir(&(0x7f0000000000)='./file0\x00') (async) chdir(&(0x7f0000000000)='./file0\x00') 18:27:48 executing program 2: close(0xffffffffffffffff) mkdir(&(0x7f0000000000)='.\x00', 0x100) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:48 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = semget$private(0x0, 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX=r2, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r3, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') r4 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r5 = getuid() fchown(r4, r5, 0xffffffffffffffff) setreuid(0xee00, r5) getsockopt$SO_PEERCRED(r1, 0xffff, 0x1022, &(0x7f0000000240), 0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(0x0, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r6, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:48 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = syz_usb_connect$hid(0x3, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x80, 0x0, 0x7, [{{0x9, 0x4, 0x0, 0x37, 0x1, 0x3, 0x1, 0x3, 0x7, {0x9, 0x21, 0x2, 0x40, 0x1, {0x22, 0xab7}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x1f, 0x80, 0x7c}}, [{{0x9, 0x5, 0x2, 0x3, 0x20, 0xff, 0x87, 0x4}}]}}}]}}]}}, &(0x7f0000000380)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x110, 0x2, 0x20, 0x4, 0x407728e4ba449c01, 0x8}, 0x16f, &(0x7f0000000200)={0x5, 0xf, 0x16f, 0x5, [@ptm_cap={0x3}, @generic={0xa7, 0x10, 0x2, "07fe1427e863ccffdf868da617fe18490cfce92510ec6cd5d4d3b8b38fb62d97bbc0a0031cabf6762c6f66ac4d4363a653e9c70a4c1b2dc0b11572a163b0798cc603748d1302b4d14f879ddf035f2f974a296cd3b5f5ee6f000e2b338d2c59f9110deadef1599489aea201409c0a0e84a1625c65f366a4074db765ec89cc25bfe6ab2577e6743739c3a15d2d85c7164574593f243c2b5a5cba61929b99198dea08ff2ea2"}, @ssp_cap={0x18, 0x10, 0xa, 0x1f, 0x3, 0x8, 0xff00, 0xffff, [0xff00c0, 0xff3f00, 0x0]}, @ptm_cap={0x3}, @generic={0xa5, 0x10, 0xa, "5ed6c96a32d0b1d5c2f81e341281daaf85ff987cbfa08f68e1fac397d5e88d3869dfaf743620b32c3592578393cdc4811c426de4cd7bfff3f4e5b5e3b0950e37f163ea663fc31780f55dc83eb3285e03d377177b183c6e556dba210f1dac5a94b6e42fbbed7db1b4f58f5266b5c43e08c5ecd77170fc620b8e368144a2a3fd272e17e3ad12fb31bf565204a5b4d6ec82925f9ba79b2559fc2dd867ff6ff4b3f77ab8"}]}, 0x2, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x1401}}, {0x9, &(0x7f0000000100)=@string={0x9, 0x3, "8f7ec8cde833ab"}}]}) connect$unix(r0, &(0x7f00000003c0)=@abs={0x1, 0x0, 0x2}, 0x8) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:48 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = semget$private(0x0, 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX=r2, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r3, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') r4 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r5 = getuid() fchown(r4, r5, 0xffffffffffffffff) setreuid(0xee00, r5) getsockopt$SO_PEERCRED(r1, 0xffff, 0x1022, &(0x7f0000000240), 0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(0x0, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r6, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) [ 428.4698088] uhub1: device problem, disabling port 1 18:27:48 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {0x0}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:27:49 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = semget$private(0x0, 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX=r2, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r3, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') r4 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r5 = getuid() fchown(r4, r5, 0xffffffffffffffff) setreuid(0xee00, r5) getsockopt$SO_PEERCRED(r1, 0xffff, 0x1022, &(0x7f0000000240), 0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(0x0, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r6, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r7 = getuid() setreuid(0xee00, r7) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) [ 429.0698244] uhub4: device problem, disabling port 1 18:27:49 executing program 1: syz_usb_connect(0x6, 0x48a, &(0x7f0000000a00)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x478, 0x1, 0x5, 0x38, 0x10, 0x3, [{{0x9, 0x4, 0xa7, 0x1f, 0xf, 0x0, 0x0, 0x0, 0x8, [@uac_control={{0xa, 0x24, 0x1, 0xe000, 0x7f}, [@output_terminal={0x9, 0x24, 0x3, 0x2, 0x305, 0x4, 0x5, 0x80}, @selector_unit={0x5, 0x24, 0x5, 0x2}, @output_terminal={0x9, 0x24, 0x3, 0x5, 0x100, 0x5, 0x5, 0x40}, @output_terminal={0x9, 0x24, 0x3, 0x4, 0x302, 0x3, 0x3, 0x9}]}], [{{0x9, 0x5, 0xb, 0x0, 0x400, 0x2, 0x7, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x2, 0xf800}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0xfd, 0x395}]}}, {{0x9, 0x5, 0xc, 0x0, 0x10, 0x0, 0x5, 0x1}}, {{0x9, 0x5, 0xd, 0x2, 0x48, 0xd3, 0x7, 0x7}}, {{0x9, 0x5, 0xf, 0x8, 0x10, 0x5, 0x8, 0xff, [@generic={0x40, 0x8, "4344a78d37dc6362072418b66a7cbdeffcb787784f37cf3c7a313ac1a28ec3bb848fd1cbb7b461592b0a5bba2054fc154649527ff2bf127f55af2f21b3ab"}]}}, {{0x9, 0x5, 0x80, 0x10, 0x20, 0xfe, 0x2, 0x7b, [@generic={0x9d, 0x1, "f2ad4c4d7c45a36667cefcd0f91d6a2bf1b8bd63da20ac71f2f9f671cd8e5596e985a28cd9ec5d1a145e9f5a34e8c019e3cdba2975f230632e4306a3c09d9c6f65ffc7d62850b08617f96714d4285e8230a2f5493533a28f575ccaad034cc23ef3a062ff19e4ca4fdbcf66a1a6564593ed33d5c3110fa508f6c0ef6c3da45d625621a222fa9f59117867db24519de3765f7942c4212bfdbc87f94c"}]}}, {{0x9, 0x5, 0x9, 0x1, 0x3ff, 0xf9, 0x48, 0x8}}, {{0x9, 0x5, 0xc, 0x3, 0x40, 0x3, 0x7, 0xe8}}, {{0x9, 0x5, 0xa, 0x10, 0x400, 0x5a, 0x45, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x6}]}}, {{0x9, 0x5, 0x8, 0x4, 0x40, 0x1, 0xff, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x22}]}}, {{0x9, 0x5, 0x6, 0x10, 0x200, 0x0, 0x0, 0x4, [@generic={0x21, 0x23, "06d54178e5425e3794e674587e6c01929e14bf00598a8aa71aa549c3061e4e"}]}}, {{0x9, 0x5, 0x2, 0x10, 0x48, 0x3, 0x8, 0x18, [@generic={0x25, 0xc, "c3a868457f29b80114c9780be53ef67c6dd1816560d6034691ca9d1e4878313bebde31"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x400, 0x48, 0x72, 0x3f}}, {{0x9, 0x5, 0x0, 0x10, 0x10, 0x1, 0x26, 0x2, [@generic={0xe, 0x0, "857da2a48efad81e7328e0a8"}, @generic={0xf3, 0x10, "a22f39ebffbce6760e52505422f69d1c0af66fcb1fa3f45700403f6909f15ac9883914129c88485b36d35ca33e9c5ba1e1d584902d259face6c2953cbd49a042173506f12ce39d987e1fb00834c84f1cd363970fcfc800c36dd2d17392cba0edd3fc801a3c5844d190987a2734615456dc7501a6edc02eea661cf2fd32a479da9689f6cb6ae851f38f433dffe4365534456374aeba43554fdc8c33955af91fa3ba1fbd9ed272cc3f7ee0266d5797f2b3cf6ffa809e9ad35de57e8a0bc1e930146256567b10b6630a08fe1cc431bbd42b5710ccc0f125866b3117cdd868f97d4bcf82d85655231fa43bd2a1050c13f21f13"}]}}, {{0x9, 0x5, 0xe, 0x18, 0x400, 0x7, 0x5, 0x5, [@generic={0xe2, 0x1b, "5ba15ac90218a95752a4afd085dfa0deae2c9817b64b8227a6c7a83390f7107d222dd86c58672a2aa68629834203c4249c40b9b18ffc3d84a4b2b70c6fd8e17a7315757708f3f1706f2a10cefe33c35cda095832deb3503a1229e771b079fa4c29abdc3c726ea1a3c291765bc521ac9f8c50f725850d588f3c2a76be49b60cf1d83cc3350ba096ed973363bb7848297a8d718942e745bc0ab3ca1806f7bae6b3d89fa05c99351d87ab92acaa909cd6ba0f74a6788bf64fb9fdebddc7d770b340e82ed47797f7916a0d46c3da67164dd191f125a133780852a5bdbd31ac617e55"}, @generic={0x94, 0x21, "55865a76987329667bb164327e98d6cdb623f2a3bc9c4d49919d0c53d24bc23775cf11c9fdd6e9ec471b7276492d6ea894afa61d901fe1fe5c4e4110ba3bc925cc35c280520320f0264ac560ad0e8e15ac48b6636e41bfab9aaa920906b1f2daa0aea827d78e7bd6d27356b4e012e54c39f86425e09bbb0bb711dcb4d51d50acdbf3fe6b02de9e9af8106d71792fb841e5d9"}]}}, {{0x9, 0x5, 0xd, 0x4, 0x400, 0x4, 0x15, 0x1}}]}}]}}]}}, &(0x7f0000000980)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x200, 0x4, 0x4, 0xc2, 0x0, 0x6}, 0x63, &(0x7f0000000200)=ANY=[@ANYBLOB="050f6300033f1003a4ed434f517591b40990c5bb080cf105000dc8662e8dec2c833ad32a29e04bf2ab8ab94c81783a8919110fd14c0f8a0ffb05742cb7b24bfb51b3b07d11616e8d8bbfb7ddb0f1a8298c7184b00b1001042001010281000714101b36960c3d1cf888"], 0x4, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x500a}}, {0x58, &(0x7f0000000780)=@string={0x58, 0x3, "2a2d7bd2340fbfebf3e68190d7772c3d58cd8a6938f1e9c8e904817a6a38502993005845f67483278f63125cc0c8d17cc6d9a45a5fc70f5d09801116a189f1bcffa46b3e7a59631cfde6af93f2222bbc17899a0edb62"}}, {0x4d, &(0x7f0000000800)=ANY=[@ANYBLOB="4d03127b77a34fe8b6ba56b93a4801f193a731a4c07a7b2e01fa6e9c29d8c43ef1cffe69ce6402990882838c455481000000ef89e37084dfc9a215298b9a52b991cb95c3c50000000000000000"]}, {0xdb, &(0x7f0000000880)=@string={0xdb, 0x3, "fed3f1530c16467ff6381d6b626e4dc863390118fc3b7745695196d7d50a3017eeab01893a4cd2bea55285451eba006d248bfab625218c85a9e61e84d9c0efe900c901dc0f5f08711fd61d66b4b46cb1d914b19c829e3386eed566c35660ffb0f1d6c5a8ddd676efb248042188e8cad06dd7f2eaa386863c32fee897075809e680d7b87961e3cfc97d112b360479938402820b8e312ad468ba07a77d72cc4a40bdb14c1cfbc3b19746df28028bf48b6286656578df9d2a6fe648d4c61019cad2a5ca8c54582505066631ad39b303cf32422ab42debf45eba3b"}}]}) r0 = _lwp_self() _lwp_detach(r0) _lwp_wakeup(r0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) _lwp_wait(r0, &(0x7f0000000100)=r0) 18:27:50 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = semget$private(0x0, 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX=r2, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r3, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') r4 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r5 = getuid() fchown(r4, r5, 0xffffffffffffffff) setreuid(0xee00, r5) getsockopt$SO_PEERCRED(r1, 0xffff, 0x1022, &(0x7f0000000240), 0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(0x0, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r6, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) setreuid(0xee00, 0x0) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:50 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = syz_usb_connect$hid(0x3, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x80, 0x0, 0x7, [{{0x9, 0x4, 0x0, 0x37, 0x1, 0x3, 0x1, 0x3, 0x7, {0x9, 0x21, 0x2, 0x40, 0x1, {0x22, 0xab7}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x1f, 0x80, 0x7c}}, [{{0x9, 0x5, 0x2, 0x3, 0x20, 0xff, 0x87, 0x4}}]}}}]}}]}}, &(0x7f0000000380)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x110, 0x2, 0x20, 0x4, 0x407728e4ba449c01, 0x8}, 0x16f, &(0x7f0000000200)={0x5, 0xf, 0x16f, 0x5, [@ptm_cap={0x3}, @generic={0xa7, 0x10, 0x2, "07fe1427e863ccffdf868da617fe18490cfce92510ec6cd5d4d3b8b38fb62d97bbc0a0031cabf6762c6f66ac4d4363a653e9c70a4c1b2dc0b11572a163b0798cc603748d1302b4d14f879ddf035f2f974a296cd3b5f5ee6f000e2b338d2c59f9110deadef1599489aea201409c0a0e84a1625c65f366a4074db765ec89cc25bfe6ab2577e6743739c3a15d2d85c7164574593f243c2b5a5cba61929b99198dea08ff2ea2"}, @ssp_cap={0x18, 0x10, 0xa, 0x1f, 0x3, 0x8, 0xff00, 0xffff, [0xff00c0, 0xff3f00, 0x0]}, @ptm_cap={0x3}, @generic={0xa5, 0x10, 0xa, "5ed6c96a32d0b1d5c2f81e341281daaf85ff987cbfa08f68e1fac397d5e88d3869dfaf743620b32c3592578393cdc4811c426de4cd7bfff3f4e5b5e3b0950e37f163ea663fc31780f55dc83eb3285e03d377177b183c6e556dba210f1dac5a94b6e42fbbed7db1b4f58f5266b5c43e08c5ecd77170fc620b8e368144a2a3fd272e17e3ad12fb31bf565204a5b4d6ec82925f9ba79b2559fc2dd867ff6ff4b3f77ab8"}]}, 0x2, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x1401}}, {0x9, &(0x7f0000000100)=@string={0x9, 0x3, "8f7ec8cde833ab"}}]}) connect$unix(r0, &(0x7f00000003c0)=@abs={0x1, 0x0, 0x2}, 0x8) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) syz_usb_connect$hid(0x3, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x80, 0x0, 0x7, [{{0x9, 0x4, 0x0, 0x37, 0x1, 0x3, 0x1, 0x3, 0x7, {0x9, 0x21, 0x2, 0x40, 0x1, {0x22, 0xab7}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x1f, 0x80, 0x7c}}, [{{0x9, 0x5, 0x2, 0x3, 0x20, 0xff, 0x87, 0x4}}]}}}]}}]}}, &(0x7f0000000380)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x110, 0x2, 0x20, 0x4, 0x407728e4ba449c01, 0x8}, 0x16f, &(0x7f0000000200)={0x5, 0xf, 0x16f, 0x5, [@ptm_cap={0x3}, @generic={0xa7, 0x10, 0x2, "07fe1427e863ccffdf868da617fe18490cfce92510ec6cd5d4d3b8b38fb62d97bbc0a0031cabf6762c6f66ac4d4363a653e9c70a4c1b2dc0b11572a163b0798cc603748d1302b4d14f879ddf035f2f974a296cd3b5f5ee6f000e2b338d2c59f9110deadef1599489aea201409c0a0e84a1625c65f366a4074db765ec89cc25bfe6ab2577e6743739c3a15d2d85c7164574593f243c2b5a5cba61929b99198dea08ff2ea2"}, @ssp_cap={0x18, 0x10, 0xa, 0x1f, 0x3, 0x8, 0xff00, 0xffff, [0xff00c0, 0xff3f00, 0x0]}, @ptm_cap={0x3}, @generic={0xa5, 0x10, 0xa, "5ed6c96a32d0b1d5c2f81e341281daaf85ff987cbfa08f68e1fac397d5e88d3869dfaf743620b32c3592578393cdc4811c426de4cd7bfff3f4e5b5e3b0950e37f163ea663fc31780f55dc83eb3285e03d377177b183c6e556dba210f1dac5a94b6e42fbbed7db1b4f58f5266b5c43e08c5ecd77170fc620b8e368144a2a3fd272e17e3ad12fb31bf565204a5b4d6ec82925f9ba79b2559fc2dd867ff6ff4b3f77ab8"}]}, 0x2, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x1401}}, {0x9, &(0x7f0000000100)=@string={0x9, 0x3, "8f7ec8cde833ab"}}]}) (async) connect$unix(r0, &(0x7f00000003c0)=@abs={0x1, 0x0, 0x2}, 0x8) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async) [ 430.7998269] uhub1: device problem, disabling port 1 18:27:51 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) chdir(&(0x7f0000000000)='./file0\x00') mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async) chdir(&(0x7f0000000000)='./file0\x00') (async) 18:27:51 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = semget$private(0x0, 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX=r2, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r3, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') r4 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r5 = getuid() fchown(r4, r5, 0xffffffffffffffff) setreuid(0xee00, r5) getsockopt$SO_PEERCRED(r1, 0xffff, 0x1022, &(0x7f0000000240), 0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(0x0, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r6, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) setreuid(0xee00, 0x0) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:51 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:27:51 executing program 2: close(0xffffffffffffffff) mkdir(&(0x7f0000000000)='.\x00', 0x100) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:51 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:27:51 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = semget$private(0x0, 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX=r2, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r3, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') r4 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r5 = getuid() fchown(r4, r5, 0xffffffffffffffff) setreuid(0xee00, r5) getsockopt$SO_PEERCRED(r1, 0xffff, 0x1022, &(0x7f0000000240), 0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="f96dfe6588d9910998b4aeea546c15208d882d2e0a0190fd2e6ad3dfc7cc27157eaca01752438c590a98ca4e416a23d4d68ef670ca82a6d3c6ec05f99c7e1424d7859962e59741727417a6d9a8e2e0979bc8ce13fbc40e9d0d048c56f8cfc66e36293646fb00137d5b2a98d6d40bbb97f9556b3223a0c2275c4975d76d080c8ce5076f6b6b8a16c32e4c06f97a1422ec6af70cc1586e92bd0ebaa02eed1ae0878b745b23242b7f5843a96cbed743422ba0e052e6e01ec7f4bcd432fb39deaf60a413786f0819a3b3df5da73e4cb7c0b252cba250bab91e65942bd51556b2c186a15baa22b791701de3f8e94cd1372b77e028d246e30ed200000000000009d7b85e64543a94c9689f74af2622c4bb03e5d0cae2a4ea9f70e46d58126c4b5fdb7eed419c7fb70a6d102f1d09ada0f0ffab5cd20abe959cbdd33b7cc0248c209904e1b98fff9074791d9866b0d1e1d2f82f9c9d3ecc05d3fb2768326fca83beccd1ef2e2a88aa4ba1c7d01b55770bdda114ef1b60cbae5c92fc871ee3d56a2761e44001f6dae39279e91000f64e478f82aa3a26c005b5d5f49a206c404abb24ba3b7d42a886a64cc525b4e9d802e6eae51e72614ce6318118bae4d50cc5eddf", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(0x0, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r6, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) setreuid(0xee00, 0x0) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:51 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f0000000000)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:51 executing program 2: close(0xffffffffffffffff) mkdir(&(0x7f0000000000)='.\x00', 0x100) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') (async) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:51 executing program 1: syz_usb_connect(0x6, 0x48a, &(0x7f0000000a00)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x478, 0x1, 0x5, 0x38, 0x10, 0x3, [{{0x9, 0x4, 0xa7, 0x1f, 0xf, 0x0, 0x0, 0x0, 0x8, [@uac_control={{0xa, 0x24, 0x1, 0xe000, 0x7f}, [@output_terminal={0x9, 0x24, 0x3, 0x2, 0x305, 0x4, 0x5, 0x80}, @selector_unit={0x5, 0x24, 0x5, 0x2}, @output_terminal={0x9, 0x24, 0x3, 0x5, 0x100, 0x5, 0x5, 0x40}, @output_terminal={0x9, 0x24, 0x3, 0x4, 0x302, 0x3, 0x3, 0x9}]}], [{{0x9, 0x5, 0xb, 0x0, 0x400, 0x2, 0x7, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x2, 0xf800}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0xfd, 0x395}]}}, {{0x9, 0x5, 0xc, 0x0, 0x10, 0x0, 0x5, 0x1}}, {{0x9, 0x5, 0xd, 0x2, 0x48, 0xd3, 0x7, 0x7}}, {{0x9, 0x5, 0xf, 0x8, 0x10, 0x5, 0x8, 0xff, [@generic={0x40, 0x8, "4344a78d37dc6362072418b66a7cbdeffcb787784f37cf3c7a313ac1a28ec3bb848fd1cbb7b461592b0a5bba2054fc154649527ff2bf127f55af2f21b3ab"}]}}, {{0x9, 0x5, 0x80, 0x10, 0x20, 0xfe, 0x2, 0x7b, [@generic={0x9d, 0x1, "f2ad4c4d7c45a36667cefcd0f91d6a2bf1b8bd63da20ac71f2f9f671cd8e5596e985a28cd9ec5d1a145e9f5a34e8c019e3cdba2975f230632e4306a3c09d9c6f65ffc7d62850b08617f96714d4285e8230a2f5493533a28f575ccaad034cc23ef3a062ff19e4ca4fdbcf66a1a6564593ed33d5c3110fa508f6c0ef6c3da45d625621a222fa9f59117867db24519de3765f7942c4212bfdbc87f94c"}]}}, {{0x9, 0x5, 0x9, 0x1, 0x3ff, 0xf9, 0x48, 0x8}}, {{0x9, 0x5, 0xc, 0x3, 0x40, 0x3, 0x7, 0xe8}}, {{0x9, 0x5, 0xa, 0x10, 0x400, 0x5a, 0x45, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x6}]}}, {{0x9, 0x5, 0x8, 0x4, 0x40, 0x1, 0xff, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x22}]}}, {{0x9, 0x5, 0x6, 0x10, 0x200, 0x0, 0x0, 0x4, [@generic={0x21, 0x23, "06d54178e5425e3794e674587e6c01929e14bf00598a8aa71aa549c3061e4e"}]}}, {{0x9, 0x5, 0x2, 0x10, 0x48, 0x3, 0x8, 0x18, [@generic={0x25, 0xc, "c3a868457f29b80114c9780be53ef67c6dd1816560d6034691ca9d1e4878313bebde31"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x400, 0x48, 0x72, 0x3f}}, {{0x9, 0x5, 0x0, 0x10, 0x10, 0x1, 0x26, 0x2, [@generic={0xe, 0x0, "857da2a48efad81e7328e0a8"}, @generic={0xf3, 0x10, "a22f39ebffbce6760e52505422f69d1c0af66fcb1fa3f45700403f6909f15ac9883914129c88485b36d35ca33e9c5ba1e1d584902d259face6c2953cbd49a042173506f12ce39d987e1fb00834c84f1cd363970fcfc800c36dd2d17392cba0edd3fc801a3c5844d190987a2734615456dc7501a6edc02eea661cf2fd32a479da9689f6cb6ae851f38f433dffe4365534456374aeba43554fdc8c33955af91fa3ba1fbd9ed272cc3f7ee0266d5797f2b3cf6ffa809e9ad35de57e8a0bc1e930146256567b10b6630a08fe1cc431bbd42b5710ccc0f125866b3117cdd868f97d4bcf82d85655231fa43bd2a1050c13f21f13"}]}}, {{0x9, 0x5, 0xe, 0x18, 0x400, 0x7, 0x5, 0x5, [@generic={0xe2, 0x1b, "5ba15ac90218a95752a4afd085dfa0deae2c9817b64b8227a6c7a83390f7107d222dd86c58672a2aa68629834203c4249c40b9b18ffc3d84a4b2b70c6fd8e17a7315757708f3f1706f2a10cefe33c35cda095832deb3503a1229e771b079fa4c29abdc3c726ea1a3c291765bc521ac9f8c50f725850d588f3c2a76be49b60cf1d83cc3350ba096ed973363bb7848297a8d718942e745bc0ab3ca1806f7bae6b3d89fa05c99351d87ab92acaa909cd6ba0f74a6788bf64fb9fdebddc7d770b340e82ed47797f7916a0d46c3da67164dd191f125a133780852a5bdbd31ac617e55"}, @generic={0x94, 0x21, "55865a76987329667bb164327e98d6cdb623f2a3bc9c4d49919d0c53d24bc23775cf11c9fdd6e9ec471b7276492d6ea894afa61d901fe1fe5c4e4110ba3bc925cc35c280520320f0264ac560ad0e8e15ac48b6636e41bfab9aaa920906b1f2daa0aea827d78e7bd6d27356b4e012e54c39f86425e09bbb0bb711dcb4d51d50acdbf3fe6b02de9e9af8106d71792fb841e5d9"}]}}, {{0x9, 0x5, 0xd, 0x4, 0x400, 0x4, 0x15, 0x1}}]}}]}}]}}, &(0x7f0000000980)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x200, 0x4, 0x4, 0xc2, 0x0, 0x6}, 0x63, &(0x7f0000000200)=ANY=[@ANYBLOB="050f6300033f1003a4ed434f517591b40990c5bb080cf105000dc8662e8dec2c833ad32a29e04bf2ab8ab94c81783a8919110fd14c0f8a0ffb05742cb7b24bfb51b3b07d11616e8d8bbfb7ddb0f1a8298c7184b00b1001042001010281000714101b36960c3d1cf888"], 0x4, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x500a}}, {0x58, &(0x7f0000000780)=@string={0x58, 0x3, "2a2d7bd2340fbfebf3e68190d7772c3d58cd8a6938f1e9c8e904817a6a38502993005845f67483278f63125cc0c8d17cc6d9a45a5fc70f5d09801116a189f1bcffa46b3e7a59631cfde6af93f2222bbc17899a0edb62"}}, {0x4d, &(0x7f0000000800)=ANY=[@ANYBLOB="4d03127b77a34fe8b6ba56b93a4801f193a731a4c07a7b2e01fa6e9c29d8c43ef1cffe69ce6402990882838c455481000000ef89e37084dfc9a215298b9a52b991cb95c3c50000000000000000"]}, {0xdb, &(0x7f0000000880)=@string={0xdb, 0x3, "fed3f1530c16467ff6381d6b626e4dc863390118fc3b7745695196d7d50a3017eeab01893a4cd2bea55285451eba006d248bfab625218c85a9e61e84d9c0efe900c901dc0f5f08711fd61d66b4b46cb1d914b19c829e3386eed566c35660ffb0f1d6c5a8ddd676efb248042188e8cad06dd7f2eaa386863c32fee897075809e680d7b87961e3cfc97d112b360479938402820b8e312ad468ba07a77d72cc4a40bdb14c1cfbc3b19746df28028bf48b6286656578df9d2a6fe648d4c61019cad2a5ca8c54582505066631ad39b303cf32422ab42debf45eba3b"}}]}) r0 = _lwp_self() _lwp_detach(r0) _lwp_wakeup(r0) _lwp_wait(r0, &(0x7f0000000100)=r0) 18:27:52 executing program 2: pathconf(&(0x7f0000000000)='./file1\x00', 0x4) r0 = fcntl$getown(0xffffffffffffffff, 0x5) r1 = getpgrp() getpgid(r1) ktrace(&(0x7f0000000280)='./file1\x00', 0x2, 0x4, r0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) ktrace(&(0x7f0000000200)='./file0\x00', 0x1, 0x80, 0x0) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) chdir(&(0x7f0000000240)='./file1\x00') compat_40_mount(&(0x7f0000000040)='adosfs\x00', &(0x7f0000000080)='./file1\x00', 0x4000, &(0x7f0000000100)="01868d199787ce954c98557a552b516dc03fce6eeb51495b7855297c8ea3446e1db5270cc8b1e86dac1ca9680309f71fc285816a991ba21b") [ 431.8398208] uhub4: device problem, disabling port 1 [ 432.1698202] uhub1: device problem, disabling port 1 18:27:52 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async, rerun: 32) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (rerun: 32) chdir(&(0x7f0000000000)='./file0\x00') (async, rerun: 32) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (rerun: 32) [ 432.3998276] uhub4: device problem, disabling port 1 18:27:53 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:27:53 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = semget$private(0x0, 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX=r2, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r3, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') r4 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r5 = getuid() fchown(r4, r5, 0xffffffffffffffff) setreuid(0xee00, r5) getsockopt$SO_PEERCRED(r1, 0xffff, 0x1022, &(0x7f0000000240), 0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(0x0, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r6, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = getuid() setreuid(0xee00, r7) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:53 executing program 2: pathconf(&(0x7f0000000000)='./file1\x00', 0x4) (async) r0 = fcntl$getown(0xffffffffffffffff, 0x5) r1 = getpgrp() getpgid(r1) (async) ktrace(&(0x7f0000000280)='./file1\x00', 0x2, 0x4, r0) (async) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) ktrace(&(0x7f0000000200)='./file0\x00', 0x1, 0x80, 0x0) (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) chdir(&(0x7f0000000240)='./file1\x00') (async) compat_40_mount(&(0x7f0000000040)='adosfs\x00', &(0x7f0000000080)='./file1\x00', 0x4000, &(0x7f0000000100)="01868d199787ce954c98557a552b516dc03fce6eeb51495b7855297c8ea3446e1db5270cc8b1e86dac1ca9680309f71fc285816a991ba21b") 18:27:53 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) syz_usb_connect$hid(0x3, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x80, 0x0, 0x7, [{{0x9, 0x4, 0x0, 0x37, 0x1, 0x3, 0x1, 0x3, 0x7, {0x9, 0x21, 0x2, 0x40, 0x1, {0x22, 0xab7}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x1f, 0x80, 0x7c}}, [{{0x9, 0x5, 0x2, 0x3, 0x20, 0xff, 0x87, 0x4}}]}}}]}}]}}, &(0x7f0000000380)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x110, 0x2, 0x20, 0x4, 0x407728e4ba449c01, 0x8}, 0x16f, &(0x7f0000000200)={0x5, 0xf, 0x16f, 0x5, [@ptm_cap={0x3}, @generic={0xa7, 0x10, 0x2, "07fe1427e863ccffdf868da617fe18490cfce92510ec6cd5d4d3b8b38fb62d97bbc0a0031cabf6762c6f66ac4d4363a653e9c70a4c1b2dc0b11572a163b0798cc603748d1302b4d14f879ddf035f2f974a296cd3b5f5ee6f000e2b338d2c59f9110deadef1599489aea201409c0a0e84a1625c65f366a4074db765ec89cc25bfe6ab2577e6743739c3a15d2d85c7164574593f243c2b5a5cba61929b99198dea08ff2ea2"}, @ssp_cap={0x18, 0x10, 0xa, 0x1f, 0x3, 0x8, 0xff00, 0xffff, [0xff00c0, 0xff3f00, 0x0]}, @ptm_cap={0x3}, @generic={0xa5, 0x10, 0xa, "5ed6c96a32d0b1d5c2f81e341281daaf85ff987cbfa08f68e1fac397d5e88d3869dfaf743620b32c3592578393cdc4811c426de4cd7bfff3f4e5b5e3b0950e37f163ea663fc31780f55dc83eb3285e03d377177b183c6e556dba210f1dac5a94b6e42fbbed7db1b4f58f5266b5c43e08c5ecd77170fc620b8e368144a2a3fd272e17e3ad12fb31bf565204a5b4d6ec82925f9ba79b2559fc2dd867ff6ff4b3f77ab8"}]}, 0x2, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x1401}}, {0x9, &(0x7f0000000100)=@string={0x9, 0x3, "8f7ec8cde833ab"}}]}) (async) r0 = syz_usb_connect$hid(0x3, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x80, 0x0, 0x7, [{{0x9, 0x4, 0x0, 0x37, 0x1, 0x3, 0x1, 0x3, 0x7, {0x9, 0x21, 0x2, 0x40, 0x1, {0x22, 0xab7}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x1f, 0x80, 0x7c}}, [{{0x9, 0x5, 0x2, 0x3, 0x20, 0xff, 0x87, 0x4}}]}}}]}}]}}, &(0x7f0000000380)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x110, 0x2, 0x20, 0x4, 0x407728e4ba449c01, 0x8}, 0x16f, &(0x7f0000000200)={0x5, 0xf, 0x16f, 0x5, [@ptm_cap={0x3}, @generic={0xa7, 0x10, 0x2, "07fe1427e863ccffdf868da617fe18490cfce92510ec6cd5d4d3b8b38fb62d97bbc0a0031cabf6762c6f66ac4d4363a653e9c70a4c1b2dc0b11572a163b0798cc603748d1302b4d14f879ddf035f2f974a296cd3b5f5ee6f000e2b338d2c59f9110deadef1599489aea201409c0a0e84a1625c65f366a4074db765ec89cc25bfe6ab2577e6743739c3a15d2d85c7164574593f243c2b5a5cba61929b99198dea08ff2ea2"}, @ssp_cap={0x18, 0x10, 0xa, 0x1f, 0x3, 0x8, 0xff00, 0xffff, [0xff00c0, 0xff3f00, 0x0]}, @ptm_cap={0x3}, @generic={0xa5, 0x10, 0xa, "5ed6c96a32d0b1d5c2f81e341281daaf85ff987cbfa08f68e1fac397d5e88d3869dfaf743620b32c3592578393cdc4811c426de4cd7bfff3f4e5b5e3b0950e37f163ea663fc31780f55dc83eb3285e03d377177b183c6e556dba210f1dac5a94b6e42fbbed7db1b4f58f5266b5c43e08c5ecd77170fc620b8e368144a2a3fd272e17e3ad12fb31bf565204a5b4d6ec82925f9ba79b2559fc2dd867ff6ff4b3f77ab8"}]}, 0x2, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x1401}}, {0x9, &(0x7f0000000100)=@string={0x9, 0x3, "8f7ec8cde833ab"}}]}) connect$unix(r0, &(0x7f00000003c0)=@abs={0x1, 0x0, 0x2}, 0x8) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:53 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f0000000000)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f0000000000)='./file0\x00') (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async) 18:27:53 executing program 1: syz_usb_connect(0x6, 0x48a, &(0x7f0000000a00)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x478, 0x1, 0x5, 0x38, 0x10, 0x3, [{{0x9, 0x4, 0xa7, 0x1f, 0xf, 0x0, 0x0, 0x0, 0x8, [@uac_control={{0xa, 0x24, 0x1, 0xe000, 0x7f}, [@output_terminal={0x9, 0x24, 0x3, 0x2, 0x305, 0x4, 0x5, 0x80}, @selector_unit={0x5, 0x24, 0x5, 0x2}, @output_terminal={0x9, 0x24, 0x3, 0x5, 0x100, 0x5, 0x5, 0x40}, @output_terminal={0x9, 0x24, 0x3, 0x4, 0x302, 0x3, 0x3, 0x9}]}], [{{0x9, 0x5, 0xb, 0x0, 0x400, 0x2, 0x7, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x2, 0xf800}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0xfd, 0x395}]}}, {{0x9, 0x5, 0xc, 0x0, 0x10, 0x0, 0x5, 0x1}}, {{0x9, 0x5, 0xd, 0x2, 0x48, 0xd3, 0x7, 0x7}}, {{0x9, 0x5, 0xf, 0x8, 0x10, 0x5, 0x8, 0xff, [@generic={0x40, 0x8, "4344a78d37dc6362072418b66a7cbdeffcb787784f37cf3c7a313ac1a28ec3bb848fd1cbb7b461592b0a5bba2054fc154649527ff2bf127f55af2f21b3ab"}]}}, {{0x9, 0x5, 0x80, 0x10, 0x20, 0xfe, 0x2, 0x7b, [@generic={0x9d, 0x1, "f2ad4c4d7c45a36667cefcd0f91d6a2bf1b8bd63da20ac71f2f9f671cd8e5596e985a28cd9ec5d1a145e9f5a34e8c019e3cdba2975f230632e4306a3c09d9c6f65ffc7d62850b08617f96714d4285e8230a2f5493533a28f575ccaad034cc23ef3a062ff19e4ca4fdbcf66a1a6564593ed33d5c3110fa508f6c0ef6c3da45d625621a222fa9f59117867db24519de3765f7942c4212bfdbc87f94c"}]}}, {{0x9, 0x5, 0x9, 0x1, 0x3ff, 0xf9, 0x48, 0x8}}, {{0x9, 0x5, 0xc, 0x3, 0x40, 0x3, 0x7, 0xe8}}, {{0x9, 0x5, 0xa, 0x10, 0x400, 0x5a, 0x45, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x6}]}}, {{0x9, 0x5, 0x8, 0x4, 0x40, 0x1, 0xff, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x22}]}}, {{0x9, 0x5, 0x6, 0x10, 0x200, 0x0, 0x0, 0x4, [@generic={0x21, 0x23, "06d54178e5425e3794e674587e6c01929e14bf00598a8aa71aa549c3061e4e"}]}}, {{0x9, 0x5, 0x2, 0x10, 0x48, 0x3, 0x8, 0x18, [@generic={0x25, 0xc, "c3a868457f29b80114c9780be53ef67c6dd1816560d6034691ca9d1e4878313bebde31"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x400, 0x48, 0x72, 0x3f}}, {{0x9, 0x5, 0x0, 0x10, 0x10, 0x1, 0x26, 0x2, [@generic={0xe, 0x0, "857da2a48efad81e7328e0a8"}, @generic={0xf3, 0x10, "a22f39ebffbce6760e52505422f69d1c0af66fcb1fa3f45700403f6909f15ac9883914129c88485b36d35ca33e9c5ba1e1d584902d259face6c2953cbd49a042173506f12ce39d987e1fb00834c84f1cd363970fcfc800c36dd2d17392cba0edd3fc801a3c5844d190987a2734615456dc7501a6edc02eea661cf2fd32a479da9689f6cb6ae851f38f433dffe4365534456374aeba43554fdc8c33955af91fa3ba1fbd9ed272cc3f7ee0266d5797f2b3cf6ffa809e9ad35de57e8a0bc1e930146256567b10b6630a08fe1cc431bbd42b5710ccc0f125866b3117cdd868f97d4bcf82d85655231fa43bd2a1050c13f21f13"}]}}, {{0x9, 0x5, 0xe, 0x18, 0x400, 0x7, 0x5, 0x5, [@generic={0xe2, 0x1b, "5ba15ac90218a95752a4afd085dfa0deae2c9817b64b8227a6c7a83390f7107d222dd86c58672a2aa68629834203c4249c40b9b18ffc3d84a4b2b70c6fd8e17a7315757708f3f1706f2a10cefe33c35cda095832deb3503a1229e771b079fa4c29abdc3c726ea1a3c291765bc521ac9f8c50f725850d588f3c2a76be49b60cf1d83cc3350ba096ed973363bb7848297a8d718942e745bc0ab3ca1806f7bae6b3d89fa05c99351d87ab92acaa909cd6ba0f74a6788bf64fb9fdebddc7d770b340e82ed47797f7916a0d46c3da67164dd191f125a133780852a5bdbd31ac617e55"}, @generic={0x94, 0x21, "55865a76987329667bb164327e98d6cdb623f2a3bc9c4d49919d0c53d24bc23775cf11c9fdd6e9ec471b7276492d6ea894afa61d901fe1fe5c4e4110ba3bc925cc35c280520320f0264ac560ad0e8e15ac48b6636e41bfab9aaa920906b1f2daa0aea827d78e7bd6d27356b4e012e54c39f86425e09bbb0bb711dcb4d51d50acdbf3fe6b02de9e9af8106d71792fb841e5d9"}]}}, {{0x9, 0x5, 0xd, 0x4, 0x400, 0x4, 0x15, 0x1}}]}}]}}]}}, &(0x7f0000000980)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x200, 0x4, 0x4, 0xc2, 0x0, 0x6}, 0x63, &(0x7f0000000200)=ANY=[@ANYBLOB="050f6300033f1003a4ed434f517591b40990c5bb080cf105000dc8662e8dec2c833ad32a29e04bf2ab8ab94c81783a8919110fd14c0f8a0ffb05742cb7b24bfb51b3b07d11616e8d8bbfb7ddb0f1a8298c7184b00b1001042001010281000714101b36960c3d1cf888"], 0x4, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x500a}}, {0x58, &(0x7f0000000780)=@string={0x58, 0x3, "2a2d7bd2340fbfebf3e68190d7772c3d58cd8a6938f1e9c8e904817a6a38502993005845f67483278f63125cc0c8d17cc6d9a45a5fc70f5d09801116a189f1bcffa46b3e7a59631cfde6af93f2222bbc17899a0edb62"}}, {0x4d, &(0x7f0000000800)=ANY=[@ANYBLOB="4d03127b77a34fe8b6ba56b93a4801f193a731a4c07a7b2e01fa6e9c29d8c43ef1cffe69ce6402990882838c455481000000ef89e37084dfc9a215298b9a52b991cb95c3c50000000000000000"]}, {0xdb, &(0x7f0000000880)=@string={0xdb, 0x3, "fed3f1530c16467ff6381d6b626e4dc863390118fc3b7745695196d7d50a3017eeab01893a4cd2bea55285451eba006d248bfab625218c85a9e61e84d9c0efe900c901dc0f5f08711fd61d66b4b46cb1d914b19c829e3386eed566c35660ffb0f1d6c5a8ddd676efb248042188e8cad06dd7f2eaa386863c32fee897075809e680d7b87961e3cfc97d112b360479938402820b8e312ad468ba07a77d72cc4a40bdb14c1cfbc3b19746df28028bf48b6286656578df9d2a6fe648d4c61019cad2a5ca8c54582505066631ad39b303cf32422ab42debf45eba3b"}}]}) r0 = _lwp_self() _lwp_detach(r0) _lwp_wait(r0, &(0x7f0000000100)=r0) 18:27:53 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = semget$private(0x0, 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX=r2, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r3, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') r4 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r5 = getuid() fchown(r4, r5, 0xffffffffffffffff) setreuid(0xee00, r5) getsockopt$SO_PEERCRED(r1, 0xffff, 0x1022, &(0x7f0000000240), 0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(0x0, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380), &(0x7f00000013c0)=0xc) r6 = getuid() setreuid(0xee00, r6) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) [ 433.9998292] uhub1: device problem, disabling port 1 18:27:54 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="f96dfe6588d9910998b4aeea546c15208d882d2e0a0190fd2e6ad3dfc7cc27157eaca01752438c590a98ca4e416a23d4d68ef670ca82a6d3c6ec05f99c7e1424d7859962e59741727417a6d9a8e2e0979bc8ce13fbc40e9d0d048c56f8cfc66e36293646fb00137d5b2a98d6d40bbb97f9556b3223a0c2275c4975d76d080c8ce5076f6b6b8a16c32e4c06f97a1422ec6af70cc1586e92bd0ebaa02eed1ae0878b745b23242b7f5843a96cbed743422ba0e052e6e01ec7f4bcd432fb39deaf60a413786f0819a3b3df5da73e4cb7c0b252cba250bab91e65942bd51556b2c1", 0xdf}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) [ 434.2098315] uhub4: device problem, disabling port 1 18:27:55 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = semget$private(0x0, 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX=r2, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r3, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') r4 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r5 = getuid() fchown(r4, r5, 0xffffffffffffffff) setreuid(0xee00, r5) getsockopt$SO_PEERCRED(r1, 0xffff, 0x1022, &(0x7f0000000240), 0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(0x0, 0x3, 0x8, &(0x7f0000000400)=0x4) r6 = getuid() setreuid(0xee00, r6) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:55 executing program 1: syz_usb_connect(0x6, 0x48a, &(0x7f0000000a00)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x478, 0x1, 0x5, 0x38, 0x10, 0x3, [{{0x9, 0x4, 0xa7, 0x1f, 0xf, 0x0, 0x0, 0x0, 0x8, [@uac_control={{0xa, 0x24, 0x1, 0xe000, 0x7f}, [@output_terminal={0x9, 0x24, 0x3, 0x2, 0x305, 0x4, 0x5, 0x80}, @selector_unit={0x5, 0x24, 0x5, 0x2}, @output_terminal={0x9, 0x24, 0x3, 0x5, 0x100, 0x5, 0x5, 0x40}, @output_terminal={0x9, 0x24, 0x3, 0x4, 0x302, 0x3, 0x3, 0x9}]}], [{{0x9, 0x5, 0xb, 0x0, 0x400, 0x2, 0x7, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x2, 0xf800}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0xfd, 0x395}]}}, {{0x9, 0x5, 0xc, 0x0, 0x10, 0x0, 0x5, 0x1}}, {{0x9, 0x5, 0xd, 0x2, 0x48, 0xd3, 0x7, 0x7}}, {{0x9, 0x5, 0xf, 0x8, 0x10, 0x5, 0x8, 0xff, [@generic={0x40, 0x8, "4344a78d37dc6362072418b66a7cbdeffcb787784f37cf3c7a313ac1a28ec3bb848fd1cbb7b461592b0a5bba2054fc154649527ff2bf127f55af2f21b3ab"}]}}, {{0x9, 0x5, 0x80, 0x10, 0x20, 0xfe, 0x2, 0x7b, [@generic={0x9d, 0x1, "f2ad4c4d7c45a36667cefcd0f91d6a2bf1b8bd63da20ac71f2f9f671cd8e5596e985a28cd9ec5d1a145e9f5a34e8c019e3cdba2975f230632e4306a3c09d9c6f65ffc7d62850b08617f96714d4285e8230a2f5493533a28f575ccaad034cc23ef3a062ff19e4ca4fdbcf66a1a6564593ed33d5c3110fa508f6c0ef6c3da45d625621a222fa9f59117867db24519de3765f7942c4212bfdbc87f94c"}]}}, {{0x9, 0x5, 0x9, 0x1, 0x3ff, 0xf9, 0x48, 0x8}}, {{0x9, 0x5, 0xc, 0x3, 0x40, 0x3, 0x7, 0xe8}}, {{0x9, 0x5, 0xa, 0x10, 0x400, 0x5a, 0x45, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x6}]}}, {{0x9, 0x5, 0x8, 0x4, 0x40, 0x1, 0xff, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x22}]}}, {{0x9, 0x5, 0x6, 0x10, 0x200, 0x0, 0x0, 0x4, [@generic={0x21, 0x23, "06d54178e5425e3794e674587e6c01929e14bf00598a8aa71aa549c3061e4e"}]}}, {{0x9, 0x5, 0x2, 0x10, 0x48, 0x3, 0x8, 0x18, [@generic={0x25, 0xc, "c3a868457f29b80114c9780be53ef67c6dd1816560d6034691ca9d1e4878313bebde31"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x400, 0x48, 0x72, 0x3f}}, {{0x9, 0x5, 0x0, 0x10, 0x10, 0x1, 0x26, 0x2, [@generic={0xe, 0x0, "857da2a48efad81e7328e0a8"}, @generic={0xf3, 0x10, "a22f39ebffbce6760e52505422f69d1c0af66fcb1fa3f45700403f6909f15ac9883914129c88485b36d35ca33e9c5ba1e1d584902d259face6c2953cbd49a042173506f12ce39d987e1fb00834c84f1cd363970fcfc800c36dd2d17392cba0edd3fc801a3c5844d190987a2734615456dc7501a6edc02eea661cf2fd32a479da9689f6cb6ae851f38f433dffe4365534456374aeba43554fdc8c33955af91fa3ba1fbd9ed272cc3f7ee0266d5797f2b3cf6ffa809e9ad35de57e8a0bc1e930146256567b10b6630a08fe1cc431bbd42b5710ccc0f125866b3117cdd868f97d4bcf82d85655231fa43bd2a1050c13f21f13"}]}}, {{0x9, 0x5, 0xe, 0x18, 0x400, 0x7, 0x5, 0x5, [@generic={0xe2, 0x1b, "5ba15ac90218a95752a4afd085dfa0deae2c9817b64b8227a6c7a83390f7107d222dd86c58672a2aa68629834203c4249c40b9b18ffc3d84a4b2b70c6fd8e17a7315757708f3f1706f2a10cefe33c35cda095832deb3503a1229e771b079fa4c29abdc3c726ea1a3c291765bc521ac9f8c50f725850d588f3c2a76be49b60cf1d83cc3350ba096ed973363bb7848297a8d718942e745bc0ab3ca1806f7bae6b3d89fa05c99351d87ab92acaa909cd6ba0f74a6788bf64fb9fdebddc7d770b340e82ed47797f7916a0d46c3da67164dd191f125a133780852a5bdbd31ac617e55"}, @generic={0x94, 0x21, "55865a76987329667bb164327e98d6cdb623f2a3bc9c4d49919d0c53d24bc23775cf11c9fdd6e9ec471b7276492d6ea894afa61d901fe1fe5c4e4110ba3bc925cc35c280520320f0264ac560ad0e8e15ac48b6636e41bfab9aaa920906b1f2daa0aea827d78e7bd6d27356b4e012e54c39f86425e09bbb0bb711dcb4d51d50acdbf3fe6b02de9e9af8106d71792fb841e5d9"}]}}, {{0x9, 0x5, 0xd, 0x4, 0x400, 0x4, 0x15, 0x1}}]}}]}}]}}, &(0x7f0000000980)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x200, 0x4, 0x4, 0xc2, 0x0, 0x6}, 0x63, &(0x7f0000000200)=ANY=[@ANYBLOB="050f6300033f1003a4ed434f517591b40990c5bb080cf105000dc8662e8dec2c833ad32a29e04bf2ab8ab94c81783a8919110fd14c0f8a0ffb05742cb7b24bfb51b3b07d11616e8d8bbfb7ddb0f1a8298c7184b00b1001042001010281000714101b36960c3d1cf888"], 0x4, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x500a}}, {0x58, &(0x7f0000000780)=@string={0x58, 0x3, "2a2d7bd2340fbfebf3e68190d7772c3d58cd8a6938f1e9c8e904817a6a38502993005845f67483278f63125cc0c8d17cc6d9a45a5fc70f5d09801116a189f1bcffa46b3e7a59631cfde6af93f2222bbc17899a0edb62"}}, {0x4d, &(0x7f0000000800)=ANY=[@ANYBLOB="4d03127b77a34fe8b6ba56b93a4801f193a731a4c07a7b2e01fa6e9c29d8c43ef1cffe69ce6402990882838c455481000000ef89e37084dfc9a215298b9a52b991cb95c3c50000000000000000"]}, {0xdb, &(0x7f0000000880)=@string={0xdb, 0x3, "fed3f1530c16467ff6381d6b626e4dc863390118fc3b7745695196d7d50a3017eeab01893a4cd2bea55285451eba006d248bfab625218c85a9e61e84d9c0efe900c901dc0f5f08711fd61d66b4b46cb1d914b19c829e3386eed566c35660ffb0f1d6c5a8ddd676efb248042188e8cad06dd7f2eaa386863c32fee897075809e680d7b87961e3cfc97d112b360479938402820b8e312ad468ba07a77d72cc4a40bdb14c1cfbc3b19746df28028bf48b6286656578df9d2a6fe648d4c61019cad2a5ca8c54582505066631ad39b303cf32422ab42debf45eba3b"}}]}) r0 = _lwp_self() _lwp_wait(r0, &(0x7f0000000100)=r0) 18:27:55 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="f96dfe6588d9910998b4aeea546c15208d882d2e0a0190fd2e6ad3dfc7cc27157eaca01752438c590a98ca4e416a23d4d68ef670ca82a6d3c6ec05f99c7e1424d7859962e59741727417a6d9a8e2e0979bc8ce13fbc40e9d0d048c56f8cfc66e36293646fb00137d5b2a98d6d40bbb97f9556b3223a0c2275c4975d76d080c8ce5076f6b6b8a16c32e4c06f97a1422ec6af70cc1586e92bd0ebaa02eed1ae0878b745b23242b7f5843a96cbed743422ba0e052e6e01ec7f4bcd432fb39deaf60a413786f0819a3b3df5da73e4cb7c0b252cba250bab91e65942bd51556b2c1", 0xdf}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:27:55 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') pathconf(&(0x7f0000000000)='./file0\x00', 0x16) 18:27:56 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = semget$private(0x0, 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX=r2, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r3, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') r4 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r5 = getuid() fchown(r4, r5, 0xffffffffffffffff) setreuid(0xee00, r5) getsockopt$SO_PEERCRED(r1, 0xffff, 0x1022, &(0x7f0000000240), 0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="f96dfe6588d9910998b4aeea546c15208d882d2e0a0190fd2e6ad3dfc7cc27157eaca01752438c590a98ca4e416a23d4d68ef670ca82a6d3c6ec05f99c7e1424d7859962e59741727417a6d9a8e2e0979bc8ce13fbc40e9d0d048c56f8cfc66e36293646fb00137d5b2a98d6d40bbb97f9556b3223a0c2275c4975d76d080c8ce5076f6b6b8a16c32e4c06f97a1422ec6af70cc1586e92bd0ebaa02eed1ae0878b745b23242b7f5843a96cbed743422ba0e052e6e01ec7f4bcd432fb39deaf60a413786f0819a3b3df5da73e4cb7c0b252cba250bab91e65942bd51556b2c186a15baa22b791701de3f8e94cd1372b77e028d246e30ed200000000000009d7b85e64543a94c9689f74af2622c4bb03e5d0cae2a4ea9f70e46d58126c4b5fdb7eed419c7fb70a6d102f1d09ada0f0ffab5cd20abe959cbdd33b7cc0248c209904e1b98fff9074791d9866b0d1e1d2f82f9c9d3ecc05d3fb2768326fca83beccd1ef2e2a88aa4ba1c7d01b55770bdda114ef1b60cbae5c92fc871ee3d56a2761e44001f6dae39279e91000f64e478f82aa3a26c005b5d5f49a206c404abb24ba3b7d42a886a64cc525b4e9d802e6eae51e72614ce6318118bae4d50cc5eddf", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) r6 = getuid() setreuid(0xee00, r6) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) [ 436.3098437] uhub1: device problem, disabling port 1 18:27:56 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f0000000000)='ffs\x00', &(0x7f0000000040)='./file0\x00', 0x2000000, &(0x7f0000000700)="8a5d50f78b159088c3257342f3abb019df3335e7eebe166578e472a9cd0cfd749141195a50daa1a97688ba3d39dbfac0d3b5c48219be8d4284d3921ebd08d7a7cd65c182468c828b3e6e1d61ce7afa3e4677870a42f382c6b5f4562616917f0db2d1bb1123a2b87a6093b78be32bbf5005d2a488c33abd6858e7e26cb8582d927cdff8e5b45f8ef4904bcdb1b830834c871475dd03f47efb9c47fa41fb5bcc0eb435a86b5f6689144bee995007e2f16162627921e53a6b275b54b679e8a43d4a17ad5f88c90060be028f06bd32b92d2a1698248ffbcf6ec0adcf1cc30ac010d34018543e36b1702b107a69b54c7f5f20b2ced4af9c86dfefa952b5ad6af923f175a98de9d2515aac6f6cffca5101a1dbd1f1b916844018235bd90e5ff563ed42de870fee2d4b7e92e5e7c13ed81f08ce1e1dc8ad0dd2026664a3459453dcad8285470d937513c0e2fcf3c45ebc24384fb4071e9ca0a58e8a9f22d4b077e71699c28f379f75c04269771503efa9db41a519b84fd1da3c9a9acf1262988bf41805624282807ab063483b51de12e1451feb6bc22f5f81e6b4c4453e12bcce23a8d819d421953ea37bbeef2d88d4f26dee1b30b3749d5a8197f0b0273bf4eec78e91476e02c5f71a29370bcdaedad9ece03b6b1752e5c4385017aa586e6ae223158aaac09e3dae6f131c45eb6cf3b1c6138ff080ef5b467fac2ef4eda3080af36e2d9421535f6ad1906af5e79b926779948e92e3d6d1c51d96f2ece225139bcaa494a50df716ca83cd4066e6e9f311ff6dc7fed7f3dec40e2f09bb7b86c966008f8b789576c3b7f40f52dab8fbdf69e677ce0868510dcf58fa682eb9380c658e48c3ac05ffaab1302d51b01364c75c2701f5cdf777255e8b26bb4de9bed1fba750d3e73213a0ab7be5112389509c7485b5ebba26c49b3e08f3e71bcd6f9c1bb9ecec512c4575eb0472f233639fe136c861ee50a1de6388c16a31b345539e65717aa1edebc4983f12fbf78467b31e1fae189363ebf6c5ffb482821fee396733077f5c1a63fc0744532ce0627809279a656f9d9f1f9ea1322d6ab0643f2d684e7ed4c8c599eb4fc1cf94f81c8e3eaaebfb54d1900e433899d5f8ecbfab608337a5c3ac3bf26c9fd226dc9881f29f57cdc8f5ba2cca9cf3e538447a1083aaf4b321d2addf52152a9035393f832530d248c52141594d45124997e4b9a58f6565d98dd7ec779552235f2a056ad52d848a0d07691ab5661c83eaca54882bbe735a2b4969df7ddce6a571dc1e0ba30f2896f004766ff0afdf2173aee149b4681da47821083a32c7b939aeffeaefdbe02b2bc15408a1f36fc9e51b7a8e1114071416c84d62247e87415324cb2ae246b635fd7aa717945a3dbd9fd4daaccb0ae7003e1237b47ad5e66b717663fcbed3fe011bac53f2ea1e4ac27eedf818721f7534d74b433e8871c1b5dc45adec5addec131fd53d99047c3a3646d059c0441f57822d71798d9b3f92d33a53c30c04b96e863a6f17e12fc38ed730d7223d86f1f05c827ae2539f7bcb084b62f85589657d765cbac7b1c32dcfae5baa3c632e2d262d3bc5b7f3b563adacafe3d901d9a14021cddf6d1b6ad04d671741f51cf14dfa411f54b29b0f27ac7ce607b70bbb6f15b18459991067b671bbabb3a0e6da8729d88e977f90ee05677297158301bb02b048878af0f010a284d58992a96819a814ed90ba0917b5a6f2197a1649cc3e2479cf703ec943301cf5ada0df4a8678cb048731a5cb7afec76dde691abaebd0555a8374c4c7226ea19982aa79694b188b439a1cd4993f431764c0ae825fea4bd5bf566ba0ad318e2a50243e9eafdf9f9f318a789050de87f041d27658cc5044acd276a1dc890cf0873657d3efd6462cf2f3d5ba41ef73fb92bf951c8404039ffefa17f7e8e980f2bf196d3b79cda8b9c992e5c4db8e90765d191f6f2b3e3480bc6cd118371a8883c3a6e64684dcc5c18402c45873a31a565c3ced393d1d8e9ee4ed520ee8496dc8dac4a0621e4b321b3e1a0965a62c46f0bacc9b4be0ede06affb7fb2154b8c1ea3c4a79bc2ef93da64a6815211461dc68a6f5a735b397143d462d9efa972423cc1bc37604456ad2f7fd97d3fab9a7a8c10c029b1f7cfe562987f49b77351c3a6bada78e5217fc049f3872fefc96cc0255365bd330a9645826f9b66f5c71dc3a33b2e049db281171ff52e9d51eb803d1af156ba44909c8912556d42f0520a8e438c4ade0a75005985a2bac1089d89004e2d7f2a8ce36eb94192bf40e820d33d99246553d83159c77231433d2633a2672f2b474f6b2e9652786a5dcb1ba0175920cb09460f0c8ec8354d73f994392c4b6c81597e1390a91e07f2f0b3c337054d2dde5346dc55c7aa37f8e416fcdf13be8e894e210025b74d59899b477c32d57ef74c068284588441b0d912df3c0d9486e2497e9f95d9630d3dee76c35f58f30ccadb60d0ce82bd0896137874cf2ad33344b7998a97ebc5025420caf1c2d94ca0f5f32c8ad4ec063d8dd52608233f7c50b3fd2203ea4d519b7065080fa89ed86dda5d90ce465da127d013ae6472a658892e126cc5b5f25f4509679225914e7fb33eda5c30b83938f405d2add06d4d09aa7aca5a217fb613bd5edb5af20d550fbffa57b599d223781041f5dc611e21b4d76f1f60603c0e300e74ce26a9e73106cb59d42d8b29462c804c7b73055420be0fc824d830ab8bc193030264ee175cd9eb43dfe6d6ad00f50bdd37205c57e23e34f649d7b51f2ca601aa27aa63858b7712ea701011e89cf032d9e2a7e795251bdce4d8edfd85384bdc4d87963462adb61cb32ca7e2f7d3a5cf158e0abc5a899a98728e9a4474a06b96f6d4e8a95343b1afc0f1019fac8caee6c635c1614c259dbbbc92ccd148e3ca0ced8954e82d7ebb8b047894cdc6d9e12bf026f66a10feac9ef839a814198fdee4fc42ed8e0df4e8955ada49dd1a0caf7ec4d2e4d1d13bc90bd40f040e28882eab9c851c6553bf00a05555334f42ff766db0e60b4acb7a1535035004f8a478690a8fdd6cd2282bf558129d240e12cd155ff3a36b8895677e11cca09e722bb5df3ed5a9ce73575ebf018c1302e2a5bbe54745cdd37d7b906d1808b30a73ba0bca46ae8c88087d3b1fd7696badbfe668e41832fd54d09737f2963e21cf8b407eff78ad37bdc387bc7e4c97ee1eecfa13f07119c1713a6d8ee912ae1c9abb83a0f1bdb21631ddf35fd6b866c5d576aa3c5aa39feafbe578670240291f2211c553c9f860518d4d94119494f7b3254129dd257ae5f05880f5b1f5adc483083aa739e71f1a66fa55b313fb676a591a76a6c688750874b7bcb8e1383d5ce454d1b8df1ef39f8fc4a7ab1decbf0ef099e8fa2ec5bc70b28d4f94c01fb4ad87692d8ca48af6c2c8f5a3d993d7ef82a42e5b564590492e3e31df7870a5137a8f62da0062121eb795c90cc7152aacfc28e156bb64b9e511838a2bc0510939cbe6448298c979442290cfe0c28b50577fce5cdc97322c0c3c7aed963a32028ee6d9cbe9be266768e669a73c11ae034c7a6bbce8c16cff3be4203d01f445bc4671702eba78cba703838eaf9897376a3ce294f337bc88acdee4d26299b02194dd023e7af4a3404df4cb3a4e8170ef89fcc049210abec596a3eb18391262bffe896de5b0aa8965b963028c24bb2eabdea8ca6c66001e4cf90c9d252344ef4dac7df604ad8f17026d7f59e11e1b007a81092e5e84015e57b5e53960f100cd48c99951cbc1d2dcb43ba335c59aaabe405b243d42552ff77dd08b2db92316a27632d0292ab837db353a8c8c1bcc4fd46115fffdb45c7ce6afe0d6f19c679a488010febc002719deda00466a3de8edead1016e8eff3597721f273a2a2deb9b5ad7b053b784c6f145003cbbe9995d15b22f8a152c0ad7dea6d3766b1c51e23ca38fcfdffd08edd8aea0abd4e5a2939460b34748597462d4765e12fcd156fc1b28f45f72fffd08bd4386cf5b5b6ceaefc4cff8fe38afee615d876880f2101ae5b97385c81e8fd46179ae3e33db98ebc0dee0fc86778cd2babe89e6c33483b6923a07be7cc55527e9a10ffabb12def31694b6060343db8b47cb71a5fd5a45d6968212baba184070495528502646b6ae852261edc15c771cfbbff23f11a39e46806ca3ee1fa7357cfc69ee8ceae2181ed62aadedad3933915f0e63aa330143c875211c9e62e44296155c05937066b64412b8254f2fff45f92138a4867108f77d7dbdfa95aee5e81cc23bfd15f9f31fc1b53f32c732f7d5d01d36e5495aea2b78c596674304a49ee4d840c8f22df0d55eb941de2cbbf8ee5f993d5885bd587fce53e569ed032e9df6fbadef92359da137bea6794bdf314cc9afef7f92fbd649031511d75edfc7f489ac87b4f04eea995c2c93cccff033db7895de68ea225418aae0168b377e0696475b76658d6a41d41c5dd9a434a111b89cd4625ddeef9d7568a33839830841cec02e8819667137a8c747760c0f8af3494b2f0eebcc3b4e8fd9114510eb5ba70d219661696531add849752c3b5cb88c0d358b4952eb2a00055cfe23c71be3b1d6c2b8616bd2f4242f5ed8efb215ccc16843f46d11eadce157c7115b71be90fbb128c5d57457cc4693923bce091ec2f14b1814300c8833b31626743b6202e06db00dbb427171d566a66b5d26ac5730b8f10bdb78219fe3ca587fa73962dce8cc1ff83e633daeeffb316da934f6c87bf26425791ad519cc53793c828656dcf353f83e1ea02c2b7c95236eb544abfc7aeaafc3307ffe100c90ccc60fac539ccd0911a417367a3ddfc4f7ad0b935dd390e2696abdb999625ec14dff45422917249e1a75d05b21a93a5c78652d732127bbb830202db5e09a6881429e80bb0bd41e1ac7aab4dd4d2fa7d42a50a80241a752d889b7e010582c99b5646a837ceab8120da3f6d69b441dfdf9031bf1a429da5fcf3d1e9e2a17693d39fab5e0ebaa6c2e0d31a1a91ccd3831839fecf97349330b1808bcd8c804860b5a9d240edfbc28c5f87e3771f2ccf76a5bc1fc4112291f3c13ff0f1c1eecb473193f1b9c69c50f3b834f0657d11ba206aa1e7b27cc7882cc2eb53130d2f9bea7d778bf1ba3caa5be641f26617620cf0cdc252e6bc54d99d4c934157503e98705981de8f51c97a09109df7813f9722c10e1ff7607ddd91f85ab58aae17fcc37965f935b92758061023ee965089d5bdefffff8fc95ce9e08586167ba655ffe2d7f835f9d76f4c200ffa031dcb7d2a63f74f1ed7f224d7afc07e9836d892db76f73c08f0a673349bfbdf91fd53e559db27e7dd1b24427b19bc9da9a8869246a23ab7351a6542b27321c1e9f6b96a79088a0e601423bfcfb256f675850b094e90886b16ca1320a6e94ea18399f1e322d4633d3a402503a2c64a4c32e0980d4dde7077fa8c010182e0cc102e6b77077e1e0e89278180b4e7f91c0a3d7337379cbf8836e612fc6a98b197e8d578b16a53ac5f53b79a47d24c28d96f97c23567dfe648213029969ddc83df784d6ef57f675befdbc036b1f9173c8598215aaf0359965f6796196bf6aaac1dba5a3971e2f1eac22d7bd3c80894dfc636664528fedb71822793c8b72fc9b915c50af866a817b6ac292e214d212e14cfb9f73625cb5f2b2c041b7ed2b75da37f5299daaa3f36b97247b7d8aadc516daa22753cd9ec7b7fc83bc6d17046d4ee639e4407ae39adda48013d88f198552d2ea4c4ebd118741f909e38481fd37c1193027121d2e0db480dca10214b373b1c16d63c019af666ec6fb984e278f3af24e6258c", 0x1000) lchflags(&(0x7f0000000200)='./file0/file0\x00', 0x40005) chdir(&(0x7f00000006c0)='./file0\x00') connect$unix(0xffffffffffffffff, &(0x7f0000000100)=@file={0x1, './file1\x00'}, 0xa) mknod(&(0x7f0000000240)='./file0\x00', 0xc000, 0x0) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x200) 18:27:56 executing program 2: pathconf(&(0x7f0000000000)='./file1\x00', 0x4) r0 = fcntl$getown(0xffffffffffffffff, 0x5) (async) r1 = getpgrp() getpgid(r1) (async) ktrace(&(0x7f0000000280)='./file1\x00', 0x2, 0x4, r0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) ktrace(&(0x7f0000000200)='./file0\x00', 0x1, 0x80, 0x0) (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) chdir(&(0x7f0000000240)='./file1\x00') (async) compat_40_mount(&(0x7f0000000040)='adosfs\x00', &(0x7f0000000080)='./file1\x00', 0x4000, &(0x7f0000000100)="01868d199787ce954c98557a552b516dc03fce6eeb51495b7855297c8ea3446e1db5270cc8b1e86dac1ca9680309f71fc285816a991ba21b") 18:27:56 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') (async) pathconf(&(0x7f0000000000)='./file0\x00', 0x16) 18:27:57 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="f96dfe6588d9910998b4aeea546c15208d882d2e0a0190fd2e6ad3dfc7cc27157eaca01752438c590a98ca4e416a23d4d68ef670ca82a6d3c6ec05f99c7e1424d7859962e59741727417a6d9a8e2e0979bc8ce13fbc40e9d0d048c56f8cfc66e36293646fb00137d5b2a98d6d40bbb97f9556b3223a0c2275c4975d76d080c8ce5076f6b6b8a16c32e4c06f97a1422ec6af70cc1586e92bd0ebaa02eed1ae0878b745b23242b7f5843a96cbed743422ba0e052e6e01ec7f4bcd432fb39deaf60a413786f0819a3b3df5da73e4cb7c0b252cba250bab91e65942bd51556b2c1", 0xdf}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:27:57 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f00000006c0)='./file0\x00') pathconf(&(0x7f0000000000)='./file0\x00', 0x16) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) pathconf(&(0x7f0000000000)='./file0\x00', 0x16) (async) 18:27:57 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x80, &(0x7f0000000000)="726fab997905a6fafc22a559eedf42d0d48046d0ec119e927b956b62c404af293367478c29c8c1a8df965ebcb48bf74c453b5728d95b86732ec1") chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) truncate(&(0x7f0000000200)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x7) 18:27:57 executing program 1: syz_usb_connect(0x6, 0x48a, &(0x7f0000000a00)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x478, 0x1, 0x5, 0x38, 0x10, 0x3, [{{0x9, 0x4, 0xa7, 0x1f, 0xf, 0x0, 0x0, 0x0, 0x8, [@uac_control={{0xa, 0x24, 0x1, 0xe000, 0x7f}, [@output_terminal={0x9, 0x24, 0x3, 0x2, 0x305, 0x4, 0x5, 0x80}, @selector_unit={0x5, 0x24, 0x5, 0x2}, @output_terminal={0x9, 0x24, 0x3, 0x5, 0x100, 0x5, 0x5, 0x40}, @output_terminal={0x9, 0x24, 0x3, 0x4, 0x302, 0x3, 0x3, 0x9}]}], [{{0x9, 0x5, 0xb, 0x0, 0x400, 0x2, 0x7, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x2, 0xf800}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0xfd, 0x395}]}}, {{0x9, 0x5, 0xc, 0x0, 0x10, 0x0, 0x5, 0x1}}, {{0x9, 0x5, 0xd, 0x2, 0x48, 0xd3, 0x7, 0x7}}, {{0x9, 0x5, 0xf, 0x8, 0x10, 0x5, 0x8, 0xff, [@generic={0x40, 0x8, "4344a78d37dc6362072418b66a7cbdeffcb787784f37cf3c7a313ac1a28ec3bb848fd1cbb7b461592b0a5bba2054fc154649527ff2bf127f55af2f21b3ab"}]}}, {{0x9, 0x5, 0x80, 0x10, 0x20, 0xfe, 0x2, 0x7b, [@generic={0x9d, 0x1, "f2ad4c4d7c45a36667cefcd0f91d6a2bf1b8bd63da20ac71f2f9f671cd8e5596e985a28cd9ec5d1a145e9f5a34e8c019e3cdba2975f230632e4306a3c09d9c6f65ffc7d62850b08617f96714d4285e8230a2f5493533a28f575ccaad034cc23ef3a062ff19e4ca4fdbcf66a1a6564593ed33d5c3110fa508f6c0ef6c3da45d625621a222fa9f59117867db24519de3765f7942c4212bfdbc87f94c"}]}}, {{0x9, 0x5, 0x9, 0x1, 0x3ff, 0xf9, 0x48, 0x8}}, {{0x9, 0x5, 0xc, 0x3, 0x40, 0x3, 0x7, 0xe8}}, {{0x9, 0x5, 0xa, 0x10, 0x400, 0x5a, 0x45, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x6}]}}, {{0x9, 0x5, 0x8, 0x4, 0x40, 0x1, 0xff, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x22}]}}, {{0x9, 0x5, 0x6, 0x10, 0x200, 0x0, 0x0, 0x4, [@generic={0x21, 0x23, "06d54178e5425e3794e674587e6c01929e14bf00598a8aa71aa549c3061e4e"}]}}, {{0x9, 0x5, 0x2, 0x10, 0x48, 0x3, 0x8, 0x18, [@generic={0x25, 0xc, "c3a868457f29b80114c9780be53ef67c6dd1816560d6034691ca9d1e4878313bebde31"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x400, 0x48, 0x72, 0x3f}}, {{0x9, 0x5, 0x0, 0x10, 0x10, 0x1, 0x26, 0x2, [@generic={0xe, 0x0, "857da2a48efad81e7328e0a8"}, @generic={0xf3, 0x10, "a22f39ebffbce6760e52505422f69d1c0af66fcb1fa3f45700403f6909f15ac9883914129c88485b36d35ca33e9c5ba1e1d584902d259face6c2953cbd49a042173506f12ce39d987e1fb00834c84f1cd363970fcfc800c36dd2d17392cba0edd3fc801a3c5844d190987a2734615456dc7501a6edc02eea661cf2fd32a479da9689f6cb6ae851f38f433dffe4365534456374aeba43554fdc8c33955af91fa3ba1fbd9ed272cc3f7ee0266d5797f2b3cf6ffa809e9ad35de57e8a0bc1e930146256567b10b6630a08fe1cc431bbd42b5710ccc0f125866b3117cdd868f97d4bcf82d85655231fa43bd2a1050c13f21f13"}]}}, {{0x9, 0x5, 0xe, 0x18, 0x400, 0x7, 0x5, 0x5, [@generic={0xe2, 0x1b, "5ba15ac90218a95752a4afd085dfa0deae2c9817b64b8227a6c7a83390f7107d222dd86c58672a2aa68629834203c4249c40b9b18ffc3d84a4b2b70c6fd8e17a7315757708f3f1706f2a10cefe33c35cda095832deb3503a1229e771b079fa4c29abdc3c726ea1a3c291765bc521ac9f8c50f725850d588f3c2a76be49b60cf1d83cc3350ba096ed973363bb7848297a8d718942e745bc0ab3ca1806f7bae6b3d89fa05c99351d87ab92acaa909cd6ba0f74a6788bf64fb9fdebddc7d770b340e82ed47797f7916a0d46c3da67164dd191f125a133780852a5bdbd31ac617e55"}, @generic={0x94, 0x21, "55865a76987329667bb164327e98d6cdb623f2a3bc9c4d49919d0c53d24bc23775cf11c9fdd6e9ec471b7276492d6ea894afa61d901fe1fe5c4e4110ba3bc925cc35c280520320f0264ac560ad0e8e15ac48b6636e41bfab9aaa920906b1f2daa0aea827d78e7bd6d27356b4e012e54c39f86425e09bbb0bb711dcb4d51d50acdbf3fe6b02de9e9af8106d71792fb841e5d9"}]}}, {{0x9, 0x5, 0xd, 0x4, 0x400, 0x4, 0x15, 0x1}}]}}]}}]}}, &(0x7f0000000980)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x200, 0x4, 0x4, 0xc2, 0x0, 0x6}, 0x63, &(0x7f0000000200)=ANY=[@ANYBLOB="050f6300033f1003a4ed434f517591b40990c5bb080cf105000dc8662e8dec2c833ad32a29e04bf2ab8ab94c81783a8919110fd14c0f8a0ffb05742cb7b24bfb51b3b07d11616e8d8bbfb7ddb0f1a8298c7184b00b1001042001010281000714101b36960c3d1cf888"], 0x4, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x500a}}, {0x58, &(0x7f0000000780)=@string={0x58, 0x3, "2a2d7bd2340fbfebf3e68190d7772c3d58cd8a6938f1e9c8e904817a6a38502993005845f67483278f63125cc0c8d17cc6d9a45a5fc70f5d09801116a189f1bcffa46b3e7a59631cfde6af93f2222bbc17899a0edb62"}}, {0x4d, &(0x7f0000000800)=ANY=[@ANYBLOB="4d03127b77a34fe8b6ba56b93a4801f193a731a4c07a7b2e01fa6e9c29d8c43ef1cffe69ce6402990882838c455481000000ef89e37084dfc9a215298b9a52b991cb95c3c50000000000000000"]}, {0xdb, &(0x7f0000000880)=@string={0xdb, 0x3, "fed3f1530c16467ff6381d6b626e4dc863390118fc3b7745695196d7d50a3017eeab01893a4cd2bea55285451eba006d248bfab625218c85a9e61e84d9c0efe900c901dc0f5f08711fd61d66b4b46cb1d914b19c829e3386eed566c35660ffb0f1d6c5a8ddd676efb248042188e8cad06dd7f2eaa386863c32fee897075809e680d7b87961e3cfc97d112b360479938402820b8e312ad468ba07a77d72cc4a40bdb14c1cfbc3b19746df28028bf48b6286656578df9d2a6fe648d4c61019cad2a5ca8c54582505066631ad39b303cf32422ab42debf45eba3b"}}]}) r0 = _lwp_self() _lwp_wait(r0, &(0x7f0000000100)=r0) 18:27:57 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = semget$private(0x0, 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX=r2, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r3, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') r4 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r5 = getuid() fchown(r4, r5, 0xffffffffffffffff) setreuid(0xee00, r5) getsockopt$SO_PEERCRED(r1, 0xffff, 0x1022, &(0x7f0000000240), 0xc) r6 = getuid() setreuid(0xee00, r6) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:57 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f0000000000)='ffs\x00', &(0x7f0000000040)='./file0\x00', 0x2000000, &(0x7f0000000700)="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", 0x1000) lchflags(&(0x7f0000000200)='./file0/file0\x00', 0x40005) chdir(&(0x7f00000006c0)='./file0\x00') connect$unix(0xffffffffffffffff, &(0x7f0000000100)=@file={0x1, './file1\x00'}, 0xa) mknod(&(0x7f0000000240)='./file0\x00', 0xc000, 0x0) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x200) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) __mount50(&(0x7f0000000000)='ffs\x00', &(0x7f0000000040)='./file0\x00', 0x2000000, &(0x7f0000000700)="8a5d50f78b159088c3257342f3abb019df3335e7eebe166578e472a9cd0cfd749141195a50daa1a97688ba3d39dbfac0d3b5c48219be8d4284d3921ebd08d7a7cd65c182468c828b3e6e1d61ce7afa3e4677870a42f382c6b5f4562616917f0db2d1bb1123a2b87a6093b78be32bbf5005d2a488c33abd6858e7e26cb8582d927cdff8e5b45f8ef4904bcdb1b830834c871475dd03f47efb9c47fa41fb5bcc0eb435a86b5f6689144bee995007e2f16162627921e53a6b275b54b679e8a43d4a17ad5f88c90060be028f06bd32b92d2a1698248ffbcf6ec0adcf1cc30ac010d34018543e36b1702b107a69b54c7f5f20b2ced4af9c86dfefa952b5ad6af923f175a98de9d2515aac6f6cffca5101a1dbd1f1b916844018235bd90e5ff563ed42de870fee2d4b7e92e5e7c13ed81f08ce1e1dc8ad0dd2026664a3459453dcad8285470d937513c0e2fcf3c45ebc24384fb4071e9ca0a58e8a9f22d4b077e71699c28f379f75c04269771503efa9db41a519b84fd1da3c9a9acf1262988bf41805624282807ab063483b51de12e1451feb6bc22f5f81e6b4c4453e12bcce23a8d819d421953ea37bbeef2d88d4f26dee1b30b3749d5a8197f0b0273bf4eec78e91476e02c5f71a29370bcdaedad9ece03b6b1752e5c4385017aa586e6ae223158aaac09e3dae6f131c45eb6cf3b1c6138ff080ef5b467fac2ef4eda3080af36e2d9421535f6ad1906af5e79b926779948e92e3d6d1c51d96f2ece225139bcaa494a50df716ca83cd4066e6e9f311ff6dc7fed7f3dec40e2f09bb7b86c966008f8b789576c3b7f40f52dab8fbdf69e677ce0868510dcf58fa682eb9380c658e48c3ac05ffaab1302d51b01364c75c2701f5cdf777255e8b26bb4de9bed1fba750d3e73213a0ab7be5112389509c7485b5ebba26c49b3e08f3e71bcd6f9c1bb9ecec512c4575eb0472f233639fe136c861ee50a1de6388c16a31b345539e65717aa1edebc4983f12fbf78467b31e1fae189363ebf6c5ffb482821fee396733077f5c1a63fc0744532ce0627809279a656f9d9f1f9ea1322d6ab0643f2d684e7ed4c8c599eb4fc1cf94f81c8e3eaaebfb54d1900e433899d5f8ecbfab608337a5c3ac3bf26c9fd226dc9881f29f57cdc8f5ba2cca9cf3e538447a1083aaf4b321d2addf52152a9035393f832530d248c52141594d45124997e4b9a58f6565d98dd7ec779552235f2a056ad52d848a0d07691ab5661c83eaca54882bbe735a2b4969df7ddce6a571dc1e0ba30f2896f004766ff0afdf2173aee149b4681da47821083a32c7b939aeffeaefdbe02b2bc15408a1f36fc9e51b7a8e1114071416c84d62247e87415324cb2ae246b635fd7aa717945a3dbd9fd4daaccb0ae7003e1237b47ad5e66b717663fcbed3fe011bac53f2ea1e4ac27eedf818721f7534d74b433e8871c1b5dc45adec5addec131fd53d99047c3a3646d059c0441f57822d71798d9b3f92d33a53c30c04b96e863a6f17e12fc38ed730d7223d86f1f05c827ae2539f7bcb084b62f85589657d765cbac7b1c32dcfae5baa3c632e2d262d3bc5b7f3b563adacafe3d901d9a14021cddf6d1b6ad04d671741f51cf14dfa411f54b29b0f27ac7ce607b70bbb6f15b18459991067b671bbabb3a0e6da8729d88e977f90ee05677297158301bb02b048878af0f010a284d58992a96819a814ed90ba0917b5a6f2197a1649cc3e2479cf703ec943301cf5ada0df4a8678cb048731a5cb7afec76dde691abaebd0555a8374c4c7226ea19982aa79694b188b439a1cd4993f431764c0ae825fea4bd5bf566ba0ad318e2a50243e9eafdf9f9f318a789050de87f041d27658cc5044acd276a1dc890cf0873657d3efd6462cf2f3d5ba41ef73fb92bf951c8404039ffefa17f7e8e980f2bf196d3b79cda8b9c992e5c4db8e90765d191f6f2b3e3480bc6cd118371a8883c3a6e64684dcc5c18402c45873a31a565c3ced393d1d8e9ee4ed520ee8496dc8dac4a0621e4b321b3e1a0965a62c46f0bacc9b4be0ede06affb7fb2154b8c1ea3c4a79bc2ef93da64a6815211461dc68a6f5a735b397143d462d9efa972423cc1bc37604456ad2f7fd97d3fab9a7a8c10c029b1f7cfe562987f49b77351c3a6bada78e5217fc049f3872fefc96cc0255365bd330a9645826f9b66f5c71dc3a33b2e049db281171ff52e9d51eb803d1af156ba44909c8912556d42f0520a8e438c4ade0a75005985a2bac1089d89004e2d7f2a8ce36eb94192bf40e820d33d99246553d83159c77231433d2633a2672f2b474f6b2e9652786a5dcb1ba0175920cb09460f0c8ec8354d73f994392c4b6c81597e1390a91e07f2f0b3c337054d2dde5346dc55c7aa37f8e416fcdf13be8e894e210025b74d59899b477c32d57ef74c068284588441b0d912df3c0d9486e2497e9f95d9630d3dee76c35f58f30ccadb60d0ce82bd0896137874cf2ad33344b7998a97ebc5025420caf1c2d94ca0f5f32c8ad4ec063d8dd52608233f7c50b3fd2203ea4d519b7065080fa89ed86dda5d90ce465da127d013ae6472a658892e126cc5b5f25f4509679225914e7fb33eda5c30b83938f405d2add06d4d09aa7aca5a217fb613bd5edb5af20d550fbffa57b599d223781041f5dc611e21b4d76f1f60603c0e300e74ce26a9e73106cb59d42d8b29462c804c7b73055420be0fc824d830ab8bc193030264ee175cd9eb43dfe6d6ad00f50bdd37205c57e23e34f649d7b51f2ca601aa27aa63858b7712ea701011e89cf032d9e2a7e795251bdce4d8edfd85384bdc4d87963462adb61cb32ca7e2f7d3a5cf158e0abc5a899a98728e9a4474a06b96f6d4e8a95343b1afc0f1019fac8caee6c635c1614c259dbbbc92ccd148e3ca0ced8954e82d7ebb8b047894cdc6d9e12bf026f66a10feac9ef839a814198fdee4fc42ed8e0df4e8955ada49dd1a0caf7ec4d2e4d1d13bc90bd40f040e28882eab9c851c6553bf00a05555334f42ff766db0e60b4acb7a1535035004f8a478690a8fdd6cd2282bf558129d240e12cd155ff3a36b8895677e11cca09e722bb5df3ed5a9ce73575ebf018c1302e2a5bbe54745cdd37d7b906d1808b30a73ba0bca46ae8c88087d3b1fd7696badbfe668e41832fd54d09737f2963e21cf8b407eff78ad37bdc387bc7e4c97ee1eecfa13f07119c1713a6d8ee912ae1c9abb83a0f1bdb21631ddf35fd6b866c5d576aa3c5aa39feafbe578670240291f2211c553c9f860518d4d94119494f7b3254129dd257ae5f05880f5b1f5adc483083aa739e71f1a66fa55b313fb676a591a76a6c688750874b7bcb8e1383d5ce454d1b8df1ef39f8fc4a7ab1decbf0ef099e8fa2ec5bc70b28d4f94c01fb4ad87692d8ca48af6c2c8f5a3d993d7ef82a42e5b564590492e3e31df7870a5137a8f62da0062121eb795c90cc7152aacfc28e156bb64b9e511838a2bc0510939cbe6448298c979442290cfe0c28b50577fce5cdc97322c0c3c7aed963a32028ee6d9cbe9be266768e669a73c11ae034c7a6bbce8c16cff3be4203d01f445bc4671702eba78cba703838eaf9897376a3ce294f337bc88acdee4d26299b02194dd023e7af4a3404df4cb3a4e8170ef89fcc049210abec596a3eb18391262bffe896de5b0aa8965b963028c24bb2eabdea8ca6c66001e4cf90c9d252344ef4dac7df604ad8f17026d7f59e11e1b007a81092e5e84015e57b5e53960f100cd48c99951cbc1d2dcb43ba335c59aaabe405b243d42552ff77dd08b2db92316a27632d0292ab837db353a8c8c1bcc4fd46115fffdb45c7ce6afe0d6f19c679a488010febc002719deda00466a3de8edead1016e8eff3597721f273a2a2deb9b5ad7b053b784c6f145003cbbe9995d15b22f8a152c0ad7dea6d3766b1c51e23ca38fcfdffd08edd8aea0abd4e5a2939460b34748597462d4765e12fcd156fc1b28f45f72fffd08bd4386cf5b5b6ceaefc4cff8fe38afee615d876880f2101ae5b97385c81e8fd46179ae3e33db98ebc0dee0fc86778cd2babe89e6c33483b6923a07be7cc55527e9a10ffabb12def31694b6060343db8b47cb71a5fd5a45d6968212baba184070495528502646b6ae852261edc15c771cfbbff23f11a39e46806ca3ee1fa7357cfc69ee8ceae2181ed62aadedad3933915f0e63aa330143c875211c9e62e44296155c05937066b64412b8254f2fff45f92138a4867108f77d7dbdfa95aee5e81cc23bfd15f9f31fc1b53f32c732f7d5d01d36e5495aea2b78c596674304a49ee4d840c8f22df0d55eb941de2cbbf8ee5f993d5885bd587fce53e569ed032e9df6fbadef92359da137bea6794bdf314cc9afef7f92fbd649031511d75edfc7f489ac87b4f04eea995c2c93cccff033db7895de68ea225418aae0168b377e0696475b76658d6a41d41c5dd9a434a111b89cd4625ddeef9d7568a33839830841cec02e8819667137a8c747760c0f8af3494b2f0eebcc3b4e8fd9114510eb5ba70d219661696531add849752c3b5cb88c0d358b4952eb2a00055cfe23c71be3b1d6c2b8616bd2f4242f5ed8efb215ccc16843f46d11eadce157c7115b71be90fbb128c5d57457cc4693923bce091ec2f14b1814300c8833b31626743b6202e06db00dbb427171d566a66b5d26ac5730b8f10bdb78219fe3ca587fa73962dce8cc1ff83e633daeeffb316da934f6c87bf26425791ad519cc53793c828656dcf353f83e1ea02c2b7c95236eb544abfc7aeaafc3307ffe100c90ccc60fac539ccd0911a417367a3ddfc4f7ad0b935dd390e2696abdb999625ec14dff45422917249e1a75d05b21a93a5c78652d732127bbb830202db5e09a6881429e80bb0bd41e1ac7aab4dd4d2fa7d42a50a80241a752d889b7e010582c99b5646a837ceab8120da3f6d69b441dfdf9031bf1a429da5fcf3d1e9e2a17693d39fab5e0ebaa6c2e0d31a1a91ccd3831839fecf97349330b1808bcd8c804860b5a9d240edfbc28c5f87e3771f2ccf76a5bc1fc4112291f3c13ff0f1c1eecb473193f1b9c69c50f3b834f0657d11ba206aa1e7b27cc7882cc2eb53130d2f9bea7d778bf1ba3caa5be641f26617620cf0cdc252e6bc54d99d4c934157503e98705981de8f51c97a09109df7813f9722c10e1ff7607ddd91f85ab58aae17fcc37965f935b92758061023ee965089d5bdefffff8fc95ce9e08586167ba655ffe2d7f835f9d76f4c200ffa031dcb7d2a63f74f1ed7f224d7afc07e9836d892db76f73c08f0a673349bfbdf91fd53e559db27e7dd1b24427b19bc9da9a8869246a23ab7351a6542b27321c1e9f6b96a79088a0e601423bfcfb256f675850b094e90886b16ca1320a6e94ea18399f1e322d4633d3a402503a2c64a4c32e0980d4dde7077fa8c010182e0cc102e6b77077e1e0e89278180b4e7f91c0a3d7337379cbf8836e612fc6a98b197e8d578b16a53ac5f53b79a47d24c28d96f97c23567dfe648213029969ddc83df784d6ef57f675befdbc036b1f9173c8598215aaf0359965f6796196bf6aaac1dba5a3971e2f1eac22d7bd3c80894dfc636664528fedb71822793c8b72fc9b915c50af866a817b6ac292e214d212e14cfb9f73625cb5f2b2c041b7ed2b75da37f5299daaa3f36b97247b7d8aadc516daa22753cd9ec7b7fc83bc6d17046d4ee639e4407ae39adda48013d88f198552d2ea4c4ebd118741f909e38481fd37c1193027121d2e0db480dca10214b373b1c16d63c019af666ec6fb984e278f3af24e6258c", 0x1000) (async) lchflags(&(0x7f0000000200)='./file0/file0\x00', 0x40005) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) connect$unix(0xffffffffffffffff, &(0x7f0000000100)=@file={0x1, './file1\x00'}, 0xa) (async) mknod(&(0x7f0000000240)='./file0\x00', 0xc000, 0x0) (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x200) (async) 18:27:58 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x290, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) getegid() r2 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r2, 0x0, r2) r3 = semget$private(0x0, 0x3, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r4], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x14f}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r5, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r7 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r8 = getuid() fchown(r7, r8, 0xffffffffffffffff) setreuid(0xee00, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r10, &(0x7f00000001c0)={0x0}, 0x10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r6, r8, r11, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) r12 = getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r14 = getpid() fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0xfffffffe, r0, r6, r0, r12, 0x1c0, 0x8}, 0x8c3, 0x101, 0x0, r14, 0x1, 0x80, 0x8000000000000000}) 18:27:58 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r0, 0x0, r0) r1 = semget$private(0x0, 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX=r1, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r1, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r2, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') r3 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r4 = getuid() fchown(r3, r4, 0xffffffffffffffff) setreuid(0xee00, r4) r5 = getuid() setreuid(0xee00, r5) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) [ 437.6198351] uhub1: device problem, disabling port 1 18:27:58 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f0000000000)='ffs\x00', &(0x7f0000000040)='./file0\x00', 0x2000000, &(0x7f0000000700)="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", 0x1000) lchflags(&(0x7f0000000200)='./file0/file0\x00', 0x40005) chdir(&(0x7f00000006c0)='./file0\x00') connect$unix(0xffffffffffffffff, &(0x7f0000000100)=@file={0x1, './file1\x00'}, 0xa) mknod(&(0x7f0000000240)='./file0\x00', 0xc000, 0x0) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x200) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) __mount50(&(0x7f0000000000)='ffs\x00', &(0x7f0000000040)='./file0\x00', 0x2000000, &(0x7f0000000700)="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", 0x1000) (async) lchflags(&(0x7f0000000200)='./file0/file0\x00', 0x40005) (async) chdir(&(0x7f00000006c0)='./file0\x00') (async) connect$unix(0xffffffffffffffff, &(0x7f0000000100)=@file={0x1, './file1\x00'}, 0xa) (async) mknod(&(0x7f0000000240)='./file0\x00', 0xc000, 0x0) (async) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x200) (async) 18:27:58 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = geteuid() r1 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = semget$private(0x0, 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX=r3, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r4, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r6 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r7 = getuid() fchown(r6, r7, 0xffffffffffffffff) setreuid(0xee00, r7) getsockopt$SO_PEERCRED(r2, 0xffff, 0x1022, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r5, r7, r8, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) lchown(&(0x7f0000000000)='./file0\x00', r0, r8) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:58 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) fcntl$dupfd(r0, 0x0, r0) r1 = semget$private(0x0, 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX=r1, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r1, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r2, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') r3 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r4 = getuid() fchown(r3, r4, 0xffffffffffffffff) r5 = getuid() setreuid(0xee00, r5) unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) 18:27:58 executing program 1: syz_usb_connect(0x6, 0x48a, &(0x7f0000000a00)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x478, 0x1, 0x5, 0x38, 0x10, 0x3, [{{0x9, 0x4, 0xa7, 0x1f, 0xf, 0x0, 0x0, 0x0, 0x8, [@uac_control={{0xa, 0x24, 0x1, 0xe000, 0x7f}, [@output_terminal={0x9, 0x24, 0x3, 0x2, 0x305, 0x4, 0x5, 0x80}, @selector_unit={0x5, 0x24, 0x5, 0x2}, @output_terminal={0x9, 0x24, 0x3, 0x5, 0x100, 0x5, 0x5, 0x40}, @output_terminal={0x9, 0x24, 0x3, 0x4, 0x302, 0x3, 0x3, 0x9}]}], [{{0x9, 0x5, 0xb, 0x0, 0x400, 0x2, 0x7, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x2, 0xf800}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0xfd, 0x395}]}}, {{0x9, 0x5, 0xc, 0x0, 0x10, 0x0, 0x5, 0x1}}, {{0x9, 0x5, 0xd, 0x2, 0x48, 0xd3, 0x7, 0x7}}, {{0x9, 0x5, 0xf, 0x8, 0x10, 0x5, 0x8, 0xff, [@generic={0x40, 0x8, "4344a78d37dc6362072418b66a7cbdeffcb787784f37cf3c7a313ac1a28ec3bb848fd1cbb7b461592b0a5bba2054fc154649527ff2bf127f55af2f21b3ab"}]}}, {{0x9, 0x5, 0x80, 0x10, 0x20, 0xfe, 0x2, 0x7b, [@generic={0x9d, 0x1, "f2ad4c4d7c45a36667cefcd0f91d6a2bf1b8bd63da20ac71f2f9f671cd8e5596e985a28cd9ec5d1a145e9f5a34e8c019e3cdba2975f230632e4306a3c09d9c6f65ffc7d62850b08617f96714d4285e8230a2f5493533a28f575ccaad034cc23ef3a062ff19e4ca4fdbcf66a1a6564593ed33d5c3110fa508f6c0ef6c3da45d625621a222fa9f59117867db24519de3765f7942c4212bfdbc87f94c"}]}}, {{0x9, 0x5, 0x9, 0x1, 0x3ff, 0xf9, 0x48, 0x8}}, {{0x9, 0x5, 0xc, 0x3, 0x40, 0x3, 0x7, 0xe8}}, {{0x9, 0x5, 0xa, 0x10, 0x400, 0x5a, 0x45, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x6}]}}, {{0x9, 0x5, 0x8, 0x4, 0x40, 0x1, 0xff, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x22}]}}, {{0x9, 0x5, 0x6, 0x10, 0x200, 0x0, 0x0, 0x4, [@generic={0x21, 0x23, "06d54178e5425e3794e674587e6c01929e14bf00598a8aa71aa549c3061e4e"}]}}, {{0x9, 0x5, 0x2, 0x10, 0x48, 0x3, 0x8, 0x18, [@generic={0x25, 0xc, "c3a868457f29b80114c9780be53ef67c6dd1816560d6034691ca9d1e4878313bebde31"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x400, 0x48, 0x72, 0x3f}}, {{0x9, 0x5, 0x0, 0x10, 0x10, 0x1, 0x26, 0x2, [@generic={0xe, 0x0, "857da2a48efad81e7328e0a8"}, @generic={0xf3, 0x10, "a22f39ebffbce6760e52505422f69d1c0af66fcb1fa3f45700403f6909f15ac9883914129c88485b36d35ca33e9c5ba1e1d584902d259face6c2953cbd49a042173506f12ce39d987e1fb00834c84f1cd363970fcfc800c36dd2d17392cba0edd3fc801a3c5844d190987a2734615456dc7501a6edc02eea661cf2fd32a479da9689f6cb6ae851f38f433dffe4365534456374aeba43554fdc8c33955af91fa3ba1fbd9ed272cc3f7ee0266d5797f2b3cf6ffa809e9ad35de57e8a0bc1e930146256567b10b6630a08fe1cc431bbd42b5710ccc0f125866b3117cdd868f97d4bcf82d85655231fa43bd2a1050c13f21f13"}]}}, {{0x9, 0x5, 0xe, 0x18, 0x400, 0x7, 0x5, 0x5, [@generic={0xe2, 0x1b, "5ba15ac90218a95752a4afd085dfa0deae2c9817b64b8227a6c7a83390f7107d222dd86c58672a2aa68629834203c4249c40b9b18ffc3d84a4b2b70c6fd8e17a7315757708f3f1706f2a10cefe33c35cda095832deb3503a1229e771b079fa4c29abdc3c726ea1a3c291765bc521ac9f8c50f725850d588f3c2a76be49b60cf1d83cc3350ba096ed973363bb7848297a8d718942e745bc0ab3ca1806f7bae6b3d89fa05c99351d87ab92acaa909cd6ba0f74a6788bf64fb9fdebddc7d770b340e82ed47797f7916a0d46c3da67164dd191f125a133780852a5bdbd31ac617e55"}, @generic={0x94, 0x21, "55865a76987329667bb164327e98d6cdb623f2a3bc9c4d49919d0c53d24bc23775cf11c9fdd6e9ec471b7276492d6ea894afa61d901fe1fe5c4e4110ba3bc925cc35c280520320f0264ac560ad0e8e15ac48b6636e41bfab9aaa920906b1f2daa0aea827d78e7bd6d27356b4e012e54c39f86425e09bbb0bb711dcb4d51d50acdbf3fe6b02de9e9af8106d71792fb841e5d9"}]}}, {{0x9, 0x5, 0xd, 0x4, 0x400, 0x4, 0x15, 0x1}}]}}]}}]}}, &(0x7f0000000980)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x200, 0x4, 0x4, 0xc2, 0x0, 0x6}, 0x63, &(0x7f0000000200)=ANY=[@ANYBLOB="050f6300033f1003a4ed434f517591b40990c5bb080cf105000dc8662e8dec2c833ad32a29e04bf2ab8ab94c81783a8919110fd14c0f8a0ffb05742cb7b24bfb51b3b07d11616e8d8bbfb7ddb0f1a8298c7184b00b1001042001010281000714101b36960c3d1cf888"], 0x4, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x500a}}, {0x58, &(0x7f0000000780)=@string={0x58, 0x3, "2a2d7bd2340fbfebf3e68190d7772c3d58cd8a6938f1e9c8e904817a6a38502993005845f67483278f63125cc0c8d17cc6d9a45a5fc70f5d09801116a189f1bcffa46b3e7a59631cfde6af93f2222bbc17899a0edb62"}}, {0x4d, &(0x7f0000000800)=ANY=[@ANYBLOB="4d03127b77a34fe8b6ba56b93a4801f193a731a4c07a7b2e01fa6e9c29d8c43ef1cffe69ce6402990882838c455481000000ef89e37084dfc9a215298b9a52b991cb95c3c50000000000000000"]}, {0xdb, &(0x7f0000000880)=@string={0xdb, 0x3, "fed3f1530c16467ff6381d6b626e4dc863390118fc3b7745695196d7d50a3017eeab01893a4cd2bea55285451eba006d248bfab625218c85a9e61e84d9c0efe900c901dc0f5f08711fd61d66b4b46cb1d914b19c829e3386eed566c35660ffb0f1d6c5a8ddd676efb248042188e8cad06dd7f2eaa386863c32fee897075809e680d7b87961e3cfc97d112b360479938402820b8e312ad468ba07a77d72cc4a40bdb14c1cfbc3b19746df28028bf48b6286656578df9d2a6fe648d4c61019cad2a5ca8c54582505066631ad39b303cf32422ab42debf45eba3b"}}]}) r0 = _lwp_self() _lwp_wait(r0, &(0x7f0000000100)=r0) 18:27:59 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = geteuid() r1 = open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = semget$private(0x0, 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYRESHEX=r3, @ANYRES32], 0x9, &(0x7f0000000840)=[{&(0x7f0000000a00)="915efe6cbf9001fb893af32d809d659c5dd0b1735492005c7ee5cfd273088359559f53f1b179921c32439703f62fd72b369e11f9046f1de8ae1a7e5de7742e107364aa42b878a7ae464291f48b8f5f4b895c782183b8569ed353af54ed22f74e166fc9ff1c1748eaa745bf0abb44b81a01dd3380e12aaac42181cdb61e05c9a64cf2f3c456ae61af550ce78796322fd629bc9c17b814254af9694e35658157b1116f365bd8916298e560e556fea5b73b12550c483e9313558a720b8f70f0595f97239b3c74868b87323d1000426f10", 0xcf}, {&(0x7f0000000b00)="b37b5029fb4dc7e74c8d606e1015092e32ef2d6a9749f4908134e0c1bae4d97929ab1612f13cc1b889b4fedd7b6cfab4e3ef492ecf6d209b75548971e25aab46f6", 0x41}, {&(0x7f0000000640)="ac97ffe0501edde9de6099a2584e546bbea4bb21274bff3d388bf47540ecf64628fe9e57fd757385c367b4ee1eb5d23cf89c8f0846003bc91611ec0f1656ba5265dd172ce9a40d5223633a646f6e03c104f379fd76422975d0e5d320cfc964fddb712076027cab6b0b42aec94ff7e98049712b8796fd2aa9594a9e80271827f39742bb6ca1c7f3feb176531bb41cc4a6a6164401a87310ed7f75bb56bf22e4a04765af26d2fcc251198517506a5ecbe82a55a252", 0xb4}, {&(0x7f0000000540)="1bc6dcd83fb830317f8dd48cf1fba82e860d5406c21ef83136921d805fc615e24c9ed622a77c167b432e2271626167a189505effb8a36a27e0c012e0c95fbfcd718f98a1cf273953644baae048807dbea0456efca83cddb0f8cb45e575febcafca59a8308b907d8a0bc90880691bbbc2", 0x70}, {&(0x7f0000001100)="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", 0x1be}, {&(0x7f0000000dc0)="975df528c77f9c4b3d602afc9f9bb9fa4522191578791553c250a1c74968a7d1ba16f91088b547875ef8efdacc15e6d1bd14ffb2ccffda8b395bb7a83820cbbc772edd4adb892661f4ed370536d50a099917718fa80d96e0ca728d1a5f6c49bf0b5a680ba8d8332bf665bf82e6e33ea2fba0090800d6d4", 0x77}], 0x6, 0x0, 0x0, 0x1}, 0x406) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) (async) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000400)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380), &(0x7f00000013c0)=0xc) (async) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r4, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) (async) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000003, 0x0, 0x0, r4, 0x0, 0x10a, 0x9}, 0x5, 0x3, 0x8}) r6 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) getuid() (async) r7 = getuid() fchown(r6, r7, 0xffffffffffffffff) setreuid(0xee00, r7) (async) setreuid(0xee00, r7) getsockopt$SO_PEERCRED(r2, 0xffff, 0x1022, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r5, r7, r8, 0x0, 0x5}, 0x100000000, 0xff, 0x7}) lchown(&(0x7f0000000000)='./file0\x00', r0, r8) chdir(&(0x7f00000006c0)='./file0\x00') unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b) [ 439.4998681] vnode 0xffffa3801447a800 flags 0x10 [ 439.4998681] tag VT_UFS(1) type VREG(1) mount 0xffffa3801299d000 typedata 0x0 [ 439.5098752] usecount 1 writecount 1 holdcount 0 [ 439.5098752] size 0 writesize 0 numoutput 0 [ 439.5198608] data 0xffffa3801428ec58 lock 0xffffa3801447a9c0 [ 439.5198608] state LOADED key(0xffffa3801299d000 8) 09 07 00 00 00 00 00 00 [ 439.5298352] lrulisthd 0xffffffff834a3390 [ 439.5298352] tag VT_UFS, ino 1801, on dev 168, 0 flags 0x2, nlink 0 [ 439.5398382] mode 0100241, owner 0, group 0, size 0 [ 439.5398382] panic: vrelel: bad ref count [ 439.5498531] cpu1: Begin traceback... [ 439.5698231] vpanic() at netbsd:vpanic+0x282 [ 439.6298244] vnpanic() at netbsd:vnpanic+0xa9 [ 439.6998281] vrelel() at netbsd:vrelel+0x12b8 [ 439.7498250] vrele() at netbsd:vrele+0x51 [ 439.7798286] layer_reclaim() at netbsd:layer_reclaim+0x16a [ 439.8198252] VOP_RECLAIM() at netbsd:VOP_RECLAIM+0x12d [ 439.8698245] vcache_reclaim() at netbsd:vcache_reclaim+0x402 [ 439.9098249] vrelel() at netbsd:vrelel+0x682 [ 439.9498257] vrele() at netbsd:vrele+0x51 [ 439.9898427] layer_remove() at netbsd:layer_remove+0xa4 [ 440.0298280] VOP_REMOVE() at netbsd:VOP_REMOVE+0x2d9 [ 440.0698543] do_sys_unlinkat() at netbsd:do_sys_unlinkat+0x5b5 [ 440.1198368] syscall() at netbsd:syscall+0x25a [ 440.1298380] --- syscall (number 10) --- [ 440.1398250] netbsd:syscall+0x25a: [ 440.1398250] cpu1: End traceback... [ 440.1498377] fatal breakpoint trap in supervisor mode [ 440.1498377] trap type 1 code 0 rip 0xffffffff8023241d cs 0x8 rflags 0x286 cr2 0x7c9a50e14000 ilevel 0 rsp 0xffffa38251787600 [ 440.1598371] curlwp 0xffffa38013ee4b80 pid 6140.6140 lowest kstack 0xffffa382517802c0 Stopped in pid 6140.6140 (syz-executor.3) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 db_panic() at netbsd:db_panic+0x105 vpanic() at netbsd:vpanic+0x282 vnpanic() at netbsd:vnpanic+0xa9 vrelel() at netbsd:vrelel+0x12b8 vrele() at netbsd:vrele+0x51 layer_reclaim() at netbsd:layer_reclaim+0x16a VOP_RECLAIM() at netbsd:VOP_RECLAIM+0x12d vcache_reclaim() at netbsd:vcache_reclaim+0x402 vrelel() at netbsd:vrelel+0x682 vrele() at netbsd:vrele+0x51 layer_remove() at netbsd:layer_remove+0xa4 VOP_REMOVE() at netbsd:VOP_REMOVE+0x2d9 do_sys_unlinkat() at netbsd:do_sys_unlinkat+0x5b5 syscall() at netbsd:syscall+0x25a --- syscall (number 10) --- netbsd:syscall+0x25a: Panic string: vrelel: bad ref count PID LID S CPU FLAGS STRUCT LWP * NAME WAIT 16723 6361 2 1 0 ffffa3801335c100 syz-executor.1 16723 16723 2 1 10000000 ffffa38012c7a300 syz-executor.1 6437 6437 3 0 40000 ffffa38012cfda40 syz-executor.2 vm_map 6061 >6061 7 0 40000 ffffa38012cb6080 syz-executor.4 6140 >6140 7 1 40 ffffa38013ee4b80 syz-executor.3 5223 5223 3 0 180 ffffa380126eb340 syz-executor.1 nanoslp 5275 5275 3 0 1c0 ffffa380141b3200 syz-executor.0 pipe_rd 903 903 3 1 180 ffffa38012c38b00 syz-executor.1 parked 11219 11219 3 0 180 ffffa38012c27680 syz-executor.1 parked 11734 11734 3 1 180 ffffa38013e9c700 syz-executor.1 parked 738 738 3 1 180 ffffa38013e9c2c0 syz-executor.1 parked 413 413 3 1 180 ffffa38012d0da80 syz-executor.1 parked 407 407 3 0 180 ffffa3801407ea00 syz-executor.1 parked 10169 10169 3 0 180 ffffa38012b79980 syz-executor.1 parked 7856 7856 3 0 180 ffffa38012bcd5c0 syz-executor.1 parked 7841 7607 3 0 1100000 ffffa38013470940 syz-executor.1 vfork 7841 7841 2 0 11000040 ffffa38012bcda00 syz-executor.1 1246 1246 3 1 1c0 ffffa38013e19b00 syz-executor.5 pipe_rd 1080 2638 2 0 100 ffffa38013466900 syz-fuzzer 1080 1323 3 0 180 ffffa38013ee4740 syz-fuzzer parked 1080 928 3 0 180 ffffa38013e196c0 syz-fuzzer parked 1080 1384 3 1 180 ffffa38013df2ac0 syz-fuzzer kqueue 1080 1244 3 0 180 ffffa38013dd1a80 syz-fuzzer wait 1080 1237 3 0 1c0 ffffa38013dd1200 syz-fuzzer wait 1080 829 3 1 180 ffffa38012b79540 syz-fuzzer wait 1080 1242 3 0 1c0 ffffa38013d071c0 syz-fuzzer wait 1080 1083 3 1 180 ffffa380133d4ac0 syz-fuzzer parked 1080 1112 3 0 180 ffffa380133d4680 syz-fuzzer wait 1080 449 3 0 180 ffffa380133d4240 syz-fuzzer parked 1080 942 3 0 180 ffffa380133c8a80 syz-fuzzer parked 1080 1233 2 1 140 ffffa380126e8b80 syz-fuzzer 1080 1080 3 0 1c0 ffffa38012ad1940 syz-fuzzer wait 1223 1223 3 0 180 ffffa38012ad1500 sshd select 1151 1151 3 0 180 ffffa380134b25c0 getty nanoslp 1225 1225 3 0 180 ffffa380134b2180 getty nanoslp 1082 1082 3 0 180 ffffa380126ebbc0 getty nanoslp 1106 1106 3 0 1c0 ffffa38012a15b80 getty ttyraw 1103 1103 3 0 180 ffffa380133c8640 sshd select 1088 1088 3 0 180 ffffa38012d76780 powerd kqueue 700 700 3 0 180 ffffa38013441b80 syslogd kqueue 559 559 3 0 180 ffffa38012c27ac0 dhcpcd poll 746 746 3 0 180 ffffa38012cd2100 dhcpcd poll 745 745 3 0 180 ffffa38012c94bc0 dhcpcd poll 599 599 3 0 180 ffffa38012c386c0 dhcpcd poll 487 487 3 0 180 ffffa38012dc70c0 dhcpcd poll 292 292 3 0 180 ffffa38012dae900 dhcpcd poll 485 485 3 1 180 ffffa38012dae4c0 dhcpcd poll 1 1 3 0 180 ffffa38012879180 init wait 0 6282 5 0 200 ffffa38012bf7600 (zombie) 0 15702 3 1 200 ffffa38012c5b700 ktrace ktrwait 0 653 3 0 200 ffffa38012a15740 ktrace ktrwait 0 9141 3 0 200 ffffa38013eef340 ktrace ktrwait 0 674 3 0 200 ffffa380129a26c0 physiod physiod 0 196 3 0 200 ffffa380129a4700 pooldrain pooldrain 0 195 3 0 200 ffffa380129a42c0 ioflush syncer 0 194 3 1 200 ffffa380129a2b00 pgdaemon pgdaemon 0 167 3 0 200 ffffa38012962ac0 usb7 usbevt 0 172 3 1 200 ffffa38012962680 usb6 usbevt 0 170 3 0 200 ffffa38012962240 usb5 usbevt 0 168 3 0 200 ffffa38012914a80 usb4 usbevt 0 166 3 1 200 ffffa38012914640 usb3 usbevt 0 165 3 0 200 ffffa38012914200 usb2 usbevt 0 31 3 0 200 ffffa380128daa40 usb1 usbdly 0 63 3 1 200 ffffa380128da600 usb0 usbevt 0 126 3 1 200 ffffa380128da1c0 usbtask-dr usbtsk 0 125 3 1 200 ffffa38012879a00 usbtask-hc usbtsk 0 124 3 0 200 ffffa38010d77b00 swwreboot swwreboot 0 123 3 0 200 ffffa380128795c0 npfgc0 npfgcw 0 122 3 1 200 ffffa3801286b9c0 rt_free rt_free 0 121 3 1 200 ffffa3801286b580 unpgc unpgc 0 120 3 0 200 ffffa3801286b140 key_timehandler key_timehandler 0 119 3 1 200 ffffa3801271c980 icmp6_wqinput/1 icmp6_wqinput 0 118 3 0 200 ffffa3801271c540 icmp6_wqinput/0 icmp6_wqinput 0 117 3 0 200 ffffa3801271c100 nd6_timer nd6_timer 0 116 3 1 200 ffffa38012713940 carp6_wqinput/1 carp6_wqinput 0 115 3 0 200 ffffa38012713500 carp6_wqinput/0 carp6_wqinput 0 114 3 1 200 ffffa380127130c0 carp_wqinput/1 carp_wqinput 0 113 3 0 200 ffffa38012705900 carp_wqinput/0 carp_wqinput 0 112 3 1 200 ffffa380127054c0 icmp_wqinput/1 icmp_wqinput 0 111 3 0 200 ffffa38012705080 icmp_wqinput/0 icmp_wqinput 0 110 3 0 200 ffffa380126ec040 rt_timer rt_timer 0 109 3 0 200 ffffa380126ec8c0 vmem_rehash vmem_rehash 0 100 3 0 200 ffffa380126e8300 entbutler entropy 0 99 3 1 200 ffffa380120beb40 viomb balloon 0 98 3 1 200 ffffa380120be700 vioif0_txrx/1 vioif0_txrx 0 97 3 0 200 ffffa380120be2c0 vioif0_txrx/0 vioif0_txrx 0 30 3 0 200 ffffa38010d776c0 scsibus0 sccomp 0 29 3 0 200 ffffa38010d77280 pms0 pmsreset 0 28 3 1 200 ffffa38010cbdac0 xcall/1 xcall 0 27 1 1 200 ffffa38010cbd680 softser/1 0 26 3 1 200 ffffa38010cbd240 softclk/1 tstile 0 25 1 1 200 ffffa38010cb9a80 softbio/1 0 24 1 1 200 ffffa38010cb9640 softnet/1 0 23 1 1 201 ffffa38010cb9200 idle/1 0 22 3 0 200 ffffa3800f756a40 lnxsyswq lnxsyswq 0 21 3 0 200 ffffa3800f756600 lnxubdwq lnxubdwq 0 20 3 0 200 ffffa3800f7561c0 lnxpwrwq lnxpwrwq 0 19 3 0 200 ffffa3800f755a00 lnxlngwq lnxlngwq 0 18 3 0 200 ffffa3800f7555c0 lnxhipwq lnxhipwq 0 17 3 0 200 ffffa3800f755180 lnxrcugc lnxrcugc 0 16 3 0 200 ffffa3800f74e9c0 sysmon smtaskq 0 15 3 0 200 ffffa3800f74e580 pmfsuspend pmfsuspend 0 14 3 0 200 ffffa3800f74e140 pmfevent pmfevent 0 13 3 0 200 ffffa3800f74b980 sopendfree sopendfr 0 12 3 0 200 ffffa3800f74b540 ifwdog ifwdog 0 11 3 0 200 ffffa3800f74b100 iflnkst iflnkst 0 10 3 0 200 ffffa3800f73e940 nfssilly nfssilly 0 9 3 0 240 ffffa3800f73e500 vdrain vdrain 0 8 3 1 200 ffffa3800f73e0c0 modunload mod_unld 0 7 3 0 200 ffffa3800f733900 xcall/0 xcall 0 6 1 0 200 ffffa3800f7334c0 softser/0 0 > 5 7 0 200 ffffa3800f733080 softclk/0 0 4 1 0 200 ffffa3800f7318c0 softbio/0 0 3 1 0 200 ffffa3800f731480 softnet/0 0 2 1 0 201 ffffa3800f731040 idle/0 0 0 3 0 200 ffffffff83343700 swapper uvm [Locks tracked through LWPs] ****** LWP 16723.6361 (syz-executor.1) @ 0xffffa3801335c100, l_stat=2 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:vhci_attach+0x129) lock address : ffffa3801269f6f0 type : sleep/adaptive initialized : netbsd:vhci_attach+0x129 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 1 relevant cpu : 1 last held: 1 relevant lwp : 0xffffa3801335c100 last held: 000000000000000000 last locked : netbsd:vhci_fd_read+0x14f unlocked* : netbsd:vhci_fd_read+0x475 owner field : 0xffffa3801335c100 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 6437.6437 (syz-executor.2) @ 0xffffa38012cfda40, l_stat=3 *** Locks held: * Lock 0 (initialized at netbsd:kcov_open+0x40) lock address : ffffa38014319c40 type : sleep/adaptive initialized : netbsd:kcov_open+0x40 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffa38012cfda40 last held: 0xffffa38012cfda40 last locked* : netbsd:kcov_fops_ioctl+0x28 unlocked : 0 owner field : 0xffffa38012cfda40 wait/spin: 0/0 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 6061.6061 (syz-executor.4) @ 0xffffa38012cb6080, l_stat=7 *** Locks held: * Lock 0 (initialized at netbsd:kcov_open+0x40) lock address : ffffa380141271c0 type : sleep/adaptive initialized : netbsd:kcov_open+0x40 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffa38012cb6080 last held: 0xffffa38012cb6080 last locked* : netbsd:kcov_fops_ioctl+0x28 unlocked : 0 owner field : 0xffffa38012cb6080 wait/spin: 0/0 Turnstile: no active turnstile for this lock. *** Locks wanted: * Lock 0 (initialized at netbsd:uvm_map_setup+0x11c) lock address : netbsd:kernel_map_store+0x8 type : sleep/adaptive initialized : netbsd:uvm_map_setup+0x11c shared holds : 0 exclusive: 0 shares wanted: 1 exclusive: 0 relevant cpu : 0 last held: 65535 relevant lwp : 0xffffa38012cb6080 last held: 000000000000000000 last locked : netbsd:uvm_fault_internal+0x344 unlocked* : netbsd:uvm_fault_internal+0x3735 owner/count : 000000000000000000 flags : 000000000000000000 Turnstile: no active turnstile for this lock. ****** LWP 6140.6140 (syz-executor.3) @ 0xffffa38013ee4b80, l_stat=7 *** Locks held: * Lock 0 (initialized at netbsd:vcache_alloc+0x3e) lock address : ffffa380144b7540 type : sleep/adaptive initialized : netbsd:vcache_alloc+0x3e shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffffa38013ee4b80 last held: 0xffffa38013ee4b80 last locked* : netbsd:genfs_lock+0x160 unlocked : netbsd:genfs_unlock+0x2a owner/count : 0xffffa38013ee4b80 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. * Lock 1 (initialized at netbsd:vcache_alloc+0x4a) lock address : ffffa3801445f140 type : sleep/adaptive initialized : netbsd:vcache_alloc+0x4a shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffffa38013ee4b80 last held: 0xffffa38013ee4b80 last locked* : netbsd:vrele+0x45 unlocked : netbsd:layer_reclaim+0x118 owner field : 0xffffa38013ee4b80 wait/spin: 0/0 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 746.746 (dhcpcd) @ 0xffffa38012cd2100, 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 : 0xffffa38012cd2100 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 745.745 (dhcpcd) @ 0xffffa38012c94bc0, 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 : 0xffffa38012c94bc0 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) @ 0xffffa38012dae900, 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 : 0xffffa38012dae900 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) @ 0xffffa38012dae4c0, 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 : 0xffffa38012dae4c0 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.26 (softclk/1) @ 0xffffa38010cbd240, 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 : 0xffffa38010cbd240 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) @ 0xffffa3800f74b100, 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 : 0xffffa3800f74b100 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) @ 0xffffa3800f733080, l_stat=7 *** Locks held: * Lock 0 (initialized at netbsd:soinit+0x1f9) lock address : ffffa3800f67d080 type : sleep/adaptive initialized : netbsd:soinit+0x1f9 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffa3800f733080 last held: 0xffffa3800f733080 last locked* : netbsd:frag6_fasttimo+0x26 unlocked : netbsd:pfslowtimo+0x68 owner field : 0xffffa3800f733080 wait/spin: 1/0 Turnstile: => 0 waiting readers: => 1 waiting writers: 0xffffa38010cbd240 *** Locks wanted: * Lock 0 (initialized at netbsd:main+0x133) lock address : netbsd:kernel_lock type : spin initialized : netbsd:main+0x133 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 1 relevant cpu : 0 last held: 1 relevant lwp : 0xffffa3800f733080 last held: 0xffffa38013ee4b80 last locked* : netbsd:sleepq_block+0x4a6 unlocked : netbsd:cv_enter+0x20e curcpu holds : 2 wanted by: 000000000000000000 ****** LWP 0.0 (swapper) @ 0xffffffff83343700, 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 : 0xffffffff83343700 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. [Locks tracked through CPUs] ******* Locks held on cpu1: * Lock 0 (initialized at netbsd:main+0x133) lock address : netbsd:kernel_lock type : spin initialized : netbsd:main+0x133 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 1 relevant cpu : 1 last held: 1 relevant lwp : 0xffffa38013ee4b80 last held: 0xffffa38013ee4b80 last locked* : netbsd:sleepq_block+0x4a6 unlocked : netbsd:cv_enter+0x20e curcpu holds : 2 wanted by: 000000000000000000 * Lock 1 (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 : 1 last held: 1 relevant lwp : 0xffffa38013ee4b80 last held: 0xffffa38013ee4b80 last locked* : netbsd:kprintf_lock+0x33 unlocked : netbsd:kprintf_unlock+0x53 owner field : 0x0000000000000800 wait/spin: 0/1 PAGE FLAG PQ UOBJECT UANON 0xffffa38000017180 0041 00000000 0x0 0x0 0xffffa38000017200 0041 00000000 0x0 0x0 0xffffa38000017280 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