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{&(0x7f0000004cc0)="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0x1000}], 0x8) r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000000)='./file0\x00', 0x8010, 0x100) [ 70.8244634] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1584 command syz-executor.3) [ 70.8355590] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1584 command syz-executor.3) [ 70.9046125] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1584 command syz-executor.3) [ 70.9146396] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1584 command syz-executor.3) 18:55:35 executing program 0: msgsnd(0x0, &(0x7f0000001700)=ANY=[@ANYBLOB="0a80000000000080"], 0x39, 0x0) __clone(0x0, 0x0) _lwp_getname(0x0, &(0x7f00000015c0)=""/2, 0x2) 18:55:35 executing program 5: r0 = msgget$private(0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) msgrcv(r0, &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRESHEX, @ANYRES16=0x0], @ANYRES32=r1, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRESOCT, @ANYRESDEC, @ANYRESDEC, @ANYRES32, @ANYRESOCT, @ANYRES16]], 0x3, 0x3, 0x0) msgget$private(0x0, 0x81) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x80, 0x0) socket$unix(0x1, 0x2, 0x0) socket(0x18, 0x5, 0x4) msgsnd(r0, &(0x7f0000000340)={0x3}, 0x0, 0x0) munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 18:55:35 executing program 4: r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x3, 0x0) setsockopt(r1, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="071400000f370025ff", 0x9) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0xc) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000140)="7c8a2f7c7c05505f58bad75651fc05ad690c60fecefa50e51bfc29b218205518ade2fc18ba5a8dd4457ecbae15944e20ec55a6858e1ae07a8f1e0d4257", 0x3d}], 0x1) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r4 = dup2(r1, r3) writev(r4, &(0x7f00000003c0)=[{&(0x7f0000000380)="e403e9830c07d275d4bdb7cae3d227ef4aaec40b7422ae", 0x17}, {&(0x7f00000001c0)="ff0affbea273e409b20fc8e502151938bf0e8cc1e4e84316c6bfd5c5e18c8141d4dab0a8541cfd81c36238ac08c431ac7bd2a5af5095f16c6fa7a01a46b50d0a9c37222373f513ec9bc413ee641fca4fe843adac08984bddeb5451424faef0ced1a37d2c3370e74621d5e10116c5ebdc4d0ab767be916cac7d70a558cf347c73233194263b260523d0f0bc41c663a24b0b36e42266921b11c821845ebb3983eaf20109708c105074883012a6dbf52808dc200632962c0a649ecb548ac5cc3c94b9b3e185ba3745291da84d91673282d4219e1e11e037cf38d5f2e28387303f8743c2f92c7efede6a714dc675ea39e398f160287e9fbb", 0xf6}], 0x2) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r5, 0x0, 0x0, 0x0) dup(r5) 18:55:35 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pipe(&(0x7f0000000180)) fcntl$getown(r0, 0x5) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x2, 0x1f) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) r2 = accept(r1, &(0x7f0000000080)=@in, &(0x7f00000000c0)=0xc) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r3, 0x0, 0x0, 0x0) readv(r3, &(0x7f00000012c0), 0x0) readv(r2, &(0x7f0000000140)=[{&(0x7f0000000100)=""/8, 0x8}], 0x1) pwrite(r0, 0x0, 0x0, 0x0) 18:55:35 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x41072e, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) socketpair(0x1, 0x20000002, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r2, &(0x7f0000000080), 0x1000000000000015, 0xfffffffffffffe00) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) renameat(r0, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') getsockname$inet6(0xffffffffffffff9c, &(0x7f0000000280), &(0x7f0000000180)=0xfffffffffffffc22) pread(r3, 0x0, 0x0, 0x0) write(r3, &(0x7f00000000c0)="c47758cfb19e192be82456ea33b1228e8e86f8df9c63b94baa2e07f31f80214a9a9f95be5b4052803afb6a5cefc8549831abba6e55079fdedde092e32ea155cf88e0ee14bb73d949f959f28402f4e070d279930d5c4f2bda003d3b", 0x5b) r4 = shmget$private(0x0, 0x3000, 0x105, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_LOCK(r4, 0x3) 18:55:35 executing program 1: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) shmget$private(0x0, 0x1000, 0x200, &(0x7f0000fff000/0x1000)=nil) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x11, r1, 0x0, 0x0) wait4(r1, &(0x7f0000000000), 0x20000, &(0x7f0000000040)) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0xf, r0, 0x0, 0x0) 18:55:36 executing program 0: socket$unix(0x1, 0x2, 0x0) 18:55:36 executing program 5: socket(0x2, 0x10000000000003, 0x0) r0 = socket(0x2, 0x10000000000003, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="481ef706cd00000100002613ed636a45f93e71a7bb18aebabc2d798e1d684931af0912784a8a0e1805de631213bd53cfbc5402f03a6e5d17284fd3bdfee7eaa8818f3caca51909a9594390520c0f84f58388929e345411fa8fceb8ac90c29065b2000000000000000000"], 0x10) write(r0, 0x0, 0x0) r1 = socket$unix(0x1, 0x32fb1ecd3c337ef4, 0x0) setsockopt(r0, 0x1080, 0x80000000, &(0x7f0000000340)="089532e3cba83f32ca2e3ad6ccb294bf422ad887555d830c6315f2c19c87b5d6e9bf671b65080067438e2cc60750a5779683c7a3e331fad66a6c7caceff6a28d846592ebf4fb6b23535c8baa5a592d61abe3dfa059eeb77fde4133ea9457b2d0f7293e11da27e502f4b214c84ab72759088845a65c758425ceea1e42cc43ecfaa09a381c5a4b92dc7d215576ae15c721b8acc09f97bc3606f3bf648ea8b7bd47e526d73775d88b956103e8c62bf1694f9ad3c7aba68802b463a76526264e83b59b09579f45dc571f", 0x3e3) recvmsg(r1, &(0x7f0000000080)={&(0x7f0000000100)=@in6, 0xb, 0x0, 0x0, 0x0, 0xe1cad9051124391e}, 0x2) getsockopt$sock_timeval(0xffffffffffffff9c, 0xffff, 0x100b, &(0x7f0000000000), &(0x7f0000000040)=0x10) 18:55:36 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(0x0, 0x80000, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x0) pread(r1, &(0x7f0000000200)="46aae6cac18b325c9a91bb52410a0059804170ff91a28b511bcc3525f94467cbf72a3d9d66564d58e2e9ea4c83f2c87666bfbe7bf447bb8298b90df350", 0xffffff37, 0x0) 18:55:36 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r2 = __clone(0x0, 0x0) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x11, r3, 0x0, 0x0) ptrace(0x80000001, r2, &(0x7f00000000c0), 0x8) ptrace(0x1, r3, &(0x7f0000000080), 0xfffffffffffffffd) ptrace(0x9, r2, 0x0, 0x0) wait4(0x0, 0x0, 0x2008d, 0x0) ptrace(0x5, r2, &(0x7f0000000000), 0x0) [ 71.9166525] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1560 command syz-executor.0) 18:55:36 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x41072e, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) socketpair(0x1, 0x20000002, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r2, &(0x7f0000000080), 0x1000000000000015, 0xfffffffffffffe00) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) renameat(r0, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') getsockname$inet6(0xffffffffffffff9c, &(0x7f0000000280), &(0x7f0000000180)=0xfffffffffffffc22) pread(r3, 0x0, 0x0, 0x0) write(r3, &(0x7f00000000c0)="c47758cfb19e192be82456ea33b1228e8e86f8df9c63b94baa2e07f31f80214a9a9f95be5b4052803afb6a5cefc8549831abba6e55079fdedde092e32ea155cf88e0ee14bb73d949f959f28402f4e070d279930d5c4f2bda003d3b", 0x5b) r4 = shmget$private(0x0, 0x3000, 0x105, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_LOCK(r4, 0x3) 18:55:36 executing program 4: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/233, 0xe9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x4) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) paccept(r1, 0x0, &(0x7f0000000080), 0x20000000) pipe2(&(0x7f0000000100), 0x4) open(&(0x7f0000000140)='./file1\x00', 0x10, 0x80) [ 72.0769744] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1560 command syz-executor.0) 18:55:36 executing program 5: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x1, 0x2, 0xffffffc1}, {0x18, 0x1, 0x0, 0x10000}, 0x0, [0x0, 0x0, 0x1000000]}, 0x3c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) writev(r0, &(0x7f0000000240), 0x1000000000000295) 18:55:36 executing program 3: r0 = socket(0x6, 0x10000000, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x1}, 0xc) pipe2(&(0x7f0000000300), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x510909, 0x832a001fb74b13ae) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) pread(r2, 0x0, 0xfffffffffffffd6b, 0x80000000dbce) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r3, 0x0, 0x0, 0x0) bind(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="01002ee672eff0653000"], 0xa) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r4, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000) setsockopt$sock_timeval(r4, 0xffff, 0x100c, &(0x7f0000000000)={0x2, 0x2}, 0x10) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) fcntl$dupfd(r5, 0x0, 0xffffffffffffff9c) r6 = dup(r0) writev(r6, &(0x7f0000000700)=[{&(0x7f0000000480)="5f3e909ac618e86e3af32404269f841c52ad1e6f3e965ff04619b7729ae6", 0x1e}, {&(0x7f0000000400)="2b6972a322b8730ef0ab2447c133255d28703ecb7de1802e56770002b675b6090939d9314361e3ed43b8c2d498bb5b846136438c115bf7c5504b5c791dca42eab6e1f0a19af56314d6c9bd23f691f7bc0b28cc4c3c23cf8b844d8c74836850755283", 0x62}, {&(0x7f0000000180)="fd3cfe27e578cb1a40ad9bb88bf90e311439984a8e8108d761e3e324536b7521a049", 0x22}, {&(0x7f0000000780)="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", 0x11c}, {&(0x7f00000004c0)="5e83dfdcda50000bda54102c84cf4f7f2949eb3462711484b839a65317f9e35fffba03e65264cf219e99faf1aa04f0d66a7cce96337c4c690658", 0x3a}], 0x5) 18:55:36 executing program 4: _lwp_unpark(0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x40000400000002ca, 0x0) getitimer(0x0, &(0x7f0000000000)) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = _lwp_self() unlink(&(0x7f0000000140)='./file0\x00') _lwp_unpark(r1, 0x0) 18:55:36 executing program 1: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@in, 0xc, &(0x7f0000000080)=[{&(0x7f0000000040)=""/7, 0x7}], 0x1, &(0x7f0000000200)=""/229, 0xe5}, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xf, &(0x7f00000001c0)) 18:55:36 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fac"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r0, 0x0, 0x0, 0x0) fcntl$setown(r0, 0x6, 0xffffffffffffffff) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) getpeername$unix(r1, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) shutdown(r2, 0x1) socketpair(0x1f, 0x2, 0x7f, &(0x7f0000000040)={0xffffffffffffffff}) ftruncate(r3, 0xfffffffffffffff7) 18:55:36 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)}, {}, {&(0x7f0000000180)="7809e3949b6606d50493dcfc81a608798944f9a97b0798671ebc7b4d05f1ceb368b9015e0d891e6fec5d2764841bd8243a1cffa3e311e93dfe2b886a02", 0x3d}, {&(0x7f0000000200)="cc6cbe8ae51f0339c975a1bbd19fb5d9310452fb6d26f2c2e6e4133208a65079731a2186bddccbf746e85b0c823c5caebeede40f891ddfe49a95176da4d018c3d58856c00d0b30879ec7b98feb5396037c34e0852cb8f742fe0c41d5dbc9c94841ef676bdfeda5712fcfdb21c9d83dcb823a8cba47b173cf7cde885d1d76668cc4dc4ffeeb96801c7673039a3944a8a0562d6219096e8ce34b5fc40d3da4e328412ac5ded91b0dcb49ff3719ca98d9074be35bede44d70e692c700", 0xbb}, {&(0x7f0000001280)="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", 0x580}, {0x0}], 0x6, 0x0) r1 = accept$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ftruncate(r1, 0x9) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000c80)="57b9527690a658f9fde20e7ac6fa9c5e97bcbcaf411fa6fc250c63e6fb77b3d064648fc615535394e908468cbf5cbd4d9fbe31d39d1909aeb942104950efcf47b5bf959f870f79fbd33863baa497942dea4704a2a2b2ff491451225ef3f92f73e214afa20e6c7ac28c7cd27738384b60bb9485a6188c02e3cf36ebae9065e8ba5978a7a9144d74a600f4f3c12f932f0468266b09e98d041e29611858066222b7f30b0e696d19dba080540b500a767ac318"}, {&(0x7f0000000d40)="c42915b01192aca919f55e1058de8d7447e270aa3f737b0d7c3888f1bbf3f5391e0946ad3e826c363aaf082fee1fe4cd57ef914a9f951300c203f79dbf6da0921c84514e8db870db4bc05d109f58e597276cb4b6c9984cc9666f22970f5840b2725f31f0c71729"}, {&(0x7f0000000dc0)="cbf32b943870e0e7807fffae6889d7d6ff628b4fbd02c447c44f01fa6df2ffc90a44d387deb6f8acaf956c9d5dc0c6fa637e47b636bce14e1384dec76eeac86b47bd7e530da036bde8374cc4a7381d7a63fe88632bd64ad78b7596239a2a792dd139d097e23fa532455f49b8c376dadf4346dfeb494ba18b4dc688100c3ab15fc5318125abde8dbd6573e5269a36b44435dd9c0fc32431202f691e7364a2bbbb5e2c3d9b0886b611a1b7d7"}], 0x7) r2 = __clone(0x40ff, &(0x7f0000000b80)="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") getpgid(r2) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r3, &(0x7f0000000500)=[{&(0x7f0000000600)="feddb22956471a9c1ef12ff7d43a4731213b28a8a2212a2115d89373c09d8e22dfc1a6ac148af2279cd2b7379a1a0a0ba3635f90b1e536122082e27d41f941504690128f550f3b63f86eb827a6544e72fdc8fb6774390a80b86b78060bd0b39e0cb04b19b109a6627e267bde5c1cd53c94f9f5a07d34b22afd29e57fb5a8ff007a85391a2599fd337c74837123096451a674ced47a03a1e617f0f0a62a", 0x9d}, {&(0x7f00000002c0)="4d8d5222f3832cabd25cdeb8a7140ca3b37fb83fab77c29f0af52e754c9071164549adbd2c9d2bc45f772ca0a42fee135f42fd0845bbbdcd788f5131b6b54472c7cfab690d14daca348821202654df27b22b064fc2ba2e9952b892dc3ce74430c27fe9750e61d9f617614f356df9cd79b402831c7c0145541ec39b1fed9c65280c507bc7576898cc1756d5", 0x8b}, {&(0x7f0000000380)="fcefcec19dbcb32027dccabcebface9b76769989d02f7934ace66b3067d19bfdfe98218c89422527319c415df37594a1c4d97d13ff5ebe8133b4e7a4b729816eaac7d4e38dc89d7267c0d7a61acb1da34a03bb72c8b380b2f2244a9b53a054dbceda23d8da41b1bbe9325fbc260226a539863a2aad260083988f7af24e333a8a83dbf88fea8f2a4f4a4df13ca341683f11322b049f3dc403a9d71f12a4d4f8cbe04ee835d4b2d8370aa7ab0e5fcdf0b6eacd575aadc592e7fa16553c1c40635b7f63d068322f8f25a413ce2ed8bee3d22177dd2a5a14d5ec21230d21b1e8bf8de4c73a366744d91b018619e2faf7ddc9efba369fb990c5e8", 0xf8}, {&(0x7f0000000000)="5a95a82e2379480b9d2a546c2928611e106640dee0534c2017", 0x19}, {&(0x7f00000006c0)="b38d526c0fadd73c3c3f13424b599b3de5413d18511d9b99d0b1c933d9319bfd76d4b6e08a3fc34f8e7154c8afdbd3e515a5bca17fe8a3498d7b1778c70f908a887a90a152929a04938fdeb5e528ae", 0x4f}, {&(0x7f00000001c0)="037a99b7c412a72d19959a962b146b35672f50ec1fe1a017e4cd", 0x1a}], 0x6, 0x0) 18:55:36 executing program 2: select(0x0, 0x0, &(0x7f0000000200)={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x306}, 0x0, 0x0) r0 = shmget$private(0x0, 0x2000, 0x40, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/21) shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x1000) _lwp_create(&(0x7f0000000140)={0x400f0024, 0x0, {}, {}, {0x0, 0x0, '!\x00'}}, 0x0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10, 0x0) 18:55:36 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r1, &(0x7f0000000300)=[{&(0x7f0000001180)="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", 0x198}], 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) r3 = dup2(r1, r2) readv(r3, &(0x7f0000000480)=[{&(0x7f0000000180)=""/209, 0xd1}, {&(0x7f0000000000)=""/53, 0x35}, {&(0x7f0000000080)}, {&(0x7f00000000c0)=""/71, 0x47}, {&(0x7f0000000340)=""/170, 0xaa}, {&(0x7f0000000280)=""/62, 0x3e}, {&(0x7f0000000400)=""/117, 0x75}], 0x7) write(r0, &(0x7f0000000140)='Y', 0xfe68) 18:55:37 executing program 5: _lwp_detach(0x0) _lwp_unpark(0xffffffffffffffff, &(0x7f0000000180)=0xe3e) _lwp_kill(0x0, 0xffffffff) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(r0, &(0x7f0000000000), 0x10, &(0x7f0000000040)) wait4(0x0, 0x0, 0x0, &(0x7f0000000400)) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0xe, r1, &(0x7f0000000040), 0x0) ptrace(0x9, 0x0, 0x0, 0x0) ptrace(0xe, 0x0, &(0x7f0000000040), 0x0) fsync(0xffffffffffffffff) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) __clone(0xcff, &(0x7f0000000100)="9cb81839ee161afc636e402d5bb7aa5684cba2da0faa20ed9a68b455ea6f82e837c4378342d3c27f06fdb3900394efd37a3c0b916e72c05c5b34eb10f2ac4a5b1652610fd2fa9f82b2e77a8022e174d81f2f5d9baa984e9f") munmap(&(0x7f0000013000/0x1000)=nil, 0x1000) 18:55:37 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) chroot(&(0x7f0000000080)='.\x00') sendmsg$unix(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2801040000ffbf17bbd787e179b34f", @ANYRES32=r1, @ANYRES64, @ANYPTR64, @ANYRES32=r0], 0x2c, 0x4}, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) getsockname(r2, &(0x7f0000000000)=@in6, &(0x7f0000000100)=0xc) recvmsg(r0, &(0x7f0000000440)={0x0, 0xffffffffffffff46, 0x0, 0x0, &(0x7f0000000400)=""/23, 0xffffffffffffffd7}, 0x0) 18:55:37 executing program 0: r0 = socket$inet(0x2, 0x3, 0x9a) setsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f0000000500)=0x8, 0x4) 18:55:37 executing program 1: setrlimit(0x6, &(0x7f0000000040)={0x800010001, 0xffffffffffffffe0}) r0 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r0, &(0x7f0000000080)="576d153bec016b99d4db609e9901471c1dc6ffe9121b150d343e48980f1427c4059d6e4f5b56529ac32634ca8d45dab57c0df882a4b1e16e6f5c06380e9a6cab42e9a3cdb18cdb3836b6b3b12914ca0fa1a04406ec2ed5c688e5db84a96d0b6203384318dc7cd98962fed170fa8a8732b1e0ec13d9a8b437bcf9aee3252148475f69ee5e8f1008fc6ad7aca6db9b770abdb5dc48e2f51c4732d774d89bc27eaab194a85b21a76d78c3e44638fc98cd33efddb1788297423737c9d8a18b0a0d16d0dd89c8500ded865c4e5e85300a5b323c5201720f6b", 0xd6, 0x404, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) r1 = shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ffb000/0x3000)=nil) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x0) shmctl$SHM_UNLOCK(r1, 0x4) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) r3 = accept$unix(r2, &(0x7f0000000340)=@file={0x0, ""/4096}, &(0x7f0000000240)=0x1002) mlockall(0x3) semget$private(0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r4, 0x0, 0x0, 0x0) r5 = openat(r4, &(0x7f0000000180)='./file0\x00', 0x1000298, 0x40) getsockname(r5, &(0x7f00000001c0)=@in6, &(0x7f0000000200)=0xc) r6 = accept(r3, &(0x7f0000000280)=@in, &(0x7f00000002c0)=0xc) recvfrom$unix(r6, &(0x7f0000001380)=""/76, 0x4c, 0x800, &(0x7f0000001400)=@abs={0x0, 0x0, 0x1}, 0x8) 18:55:37 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x2, 0x7f, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r2, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x8) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r3, 0x0, 0x0, 0x0) recvmsg(r3, &(0x7f0000000180)={0x0, 0xffffffffffffffd1, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/27, 0x1b}], 0x1, 0x0}, 0x0) socket(0x1f, 0x3, 0x9) seteuid(0x0) dup2(r0, r1) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r4, 0x0, 0x0, 0x0) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000100)="9cfa4f31d5c3869b56594850398a8988b6838173ca8714cbabb85ea3760927f071619495d84ba57337d4af2d6a49a07661ddb9cb04b9ab273b40ed9b6e", 0x3d}, {&(0x7f0000000340)="d2753e69fd843ea01b88942c6db550d8738fcf6b672f12e129d31f243772a58576613a983ced8eb932c694166c922f97cb7b89dd598fc3891ec345793c649c28e3e43055be8f33da840b4a0911d2da516a8fc346b58dea640326e21302c048fe0621679a7b69af3826af7ef06c9394d2de8b6b793d49b1aa1424628399a9e9128693d555d41cc57695c4607eaf0e1671b272334f62dc530474dd21a9a36d2da3430e39225c2b49e888e481db4393c9d74e108f32ed0dfbb2bccdddf90e830e4475ea1980f25670c198d33cbd9664752ab2e05c33aad98bc1cb7a1c4a9c2c97bdf5f07d6be783d2", 0xe7}], 0x100000000000021b) r5 = dup(r4) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r6, 0x0, 0x0, 0x0) getsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) r8 = getegid() fchownat(r5, &(0x7f00000002c0)='./file0\x00', r7, r8, 0x600) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1400000) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r11, &(0x7f0000000500)='./file0\x00', r12, &(0x7f0000000580)='./file0\x00') pread(r10, 0x0, 0x0, 0x0) fchroot(r10) setsockopt$sock_int(r9, 0xffff, 0x2, &(0x7f0000000040)=0x400, 0x4) dup2(r9, r0) pread(r9, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r13, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(r13, 0xffff, 0x11, &(0x7f0000000000), 0x75) 18:55:37 executing program 1: munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) madvise(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ff8000/0x1000)=nil, 0x1000) 18:55:37 executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r0, 0x0, 0x0, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r4 = getgid() chown(&(0x7f0000000140)='./file0\x00', r3, r4) lchown(&(0x7f0000000000)='\x00', r1, r4) 18:55:37 executing program 3: chmod(&(0x7f0000000000)='./file0\x00', 0x20) setreuid(0x0, 0xee01) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) accept$inet(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r3, 0x0, 0x0, 0x0) getsockopt$sock_int(r3, 0xffff, 0x8, &(0x7f0000000180), &(0x7f0000000140)=0x135) 18:55:37 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x20e, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x1610, 0xffffffffffffffff, 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000240)="8991712294c920b0b3940990773d600a809c8a0b1877d3f56d9a4d7f9d9bc0b41845ca97a27df6ddd899331ad9f453eeaf7e98f63c286720b106e42f04143ed4daacdc03f45de20491cd7a91156e7665c3501de6db8d09fb8d8a73985b77cc43b89b9cb786c3f3c1db63c8e2eb912c7865f2f9082aa72a82713c2cd8d735facd8be9094b034e3fa665c9cf40b211893c3c7ca2bf0a6bfe14c67f831294c0cf70454e97601c88b90d97", 0xa9}, {&(0x7f0000000380)="41300d0880e4202236837c0d8650700c06cd0b26461b27c3b6fa5235e0d34cf14064baf12ea242e4e9e8e365b0d1f1bd5f0a468231b04c2ffed24a072bfa280b2686fb4ab3829f33c3679c7af93483a7a66b9719c0e9f9f670f620505405826bd2b6a1d8ee99a662c95badea", 0x6c}, {&(0x7f0000000400)="f0273c223f285dcb7ea5736f894d3e30c1f3f8d5bcf9aae58a291f40708e10ea9f04bf74a21f239dfc5edc9348bec58f100557fc1a4d6d4816a8e59c2143ec276aa4321137c96718522b45c8719485589b8d33b1a8ad8e40550222cf9cdec4b9b58b1c85feac78497bf47dfa8e738b91ebe614a690fce9a2636b123bfa6f629f912fc3ac5e1c4ec92970ae16152617c03cbe23424909f1556d1916c60b40be865bb327f0c5176cd18902158df07ec9655268e63ba26a10f4086025c58c80c4d2d0ab3165555d7d6249ad4213cbca1e0b", 0xd0}, {&(0x7f0000000500)="426bada59d519a4cbec600fd7c793183b3ce073eab6fcdbf6d545077cc1dcfbc8dfd9423d54bd274e98549465f5a8965fb4fb9bd3b3f1ec1d360fddfd9ab3e32148a8eaf29aea76dc6105628b2e40df0697f524443233fae112d80a60038956a", 0x60}, {&(0x7f0000000580)="67fadef39338196b0880cd4aed0085abbe90dcdfc89650b64d7c9ea8053d91d4537231caff3a350be205f6374ee8c9ed7726e3d3f8ffa83612df92a9de0b347d456f85a35c9eac9558ba950025e8803cd9ed97c04e16ccc8e9f3b500a52970ae3a34a5b779a9a3a09ab01cb38b66fbe4a5a9dc300cd7a16e09a1", 0x7a}], 0x5) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = dup2(r1, r1) preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000140)=""/242, 0xf2}, {&(0x7f0000000000)=""/23, 0x17}], 0x2, 0xd7) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r3, 0x0, 0x0, 0x0) r4 = dup2(r1, r3) setsockopt(r4, 0x200, 0x80000000, &(0x7f0000000680)="8df34f88116eec8c8903d7bcd4002b69404923cfe614048ad3e36e02e5e7f80debbbbf131941252391b85a33767dee83dd660599fb32b44b5fa38c6a0f7c47bfb2f4de7b57dfcfe30b5bb0220ca78c75067d742f6e6c228d55c4d2fc04c6112e09aa7dc2ce5a4f0d4cb9a2e26a8f3107", 0x70) open$dir(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x8e) 18:55:37 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') r3 = __clone(0x0, 0x0) r4 = __clone(0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r5, 0x0, 0x0, 0x0) flock(r1, 0x3) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x11, r4, 0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) fdatasync(r0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x5, r3, &(0x7f0000000000), 0x0) 18:55:37 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0xd, 0x6ff7732d0eaf747a, 0xffffffffffffffff, 0x0, 0x0) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r0, 0x0, 0x0, 0x1000) r2 = dup2(r1, 0xffffffffffffffff) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)='./file0\x00') readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/59, 0x3b) 18:55:37 executing program 2: mkdir(&(0x7f0000000000)='./bus\x00', 0x0) stat(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000240)=[{0x1, 0x4006, 0x1000}, {0x0, 0x40}, {0x3, 0x3}, {0x0, 0x17}, {0x6, 0x68}, {0x0, 0xfffd}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r0, &(0x7f00000003c0)=[{0x0, 0x9, 0x1000}, {0x2, 0x200, 0x1000}, {0x4, 0x401, 0x1800}, {0x3, 0x5d, 0x1000}, {0x3, 0x7ff, 0x17457a38e7efacea}, {0x7, 0x5, 0x400}], 0x6) semctl$SETVAL(r0, 0x2, 0x8, &(0x7f0000000000)=0x1) semop(r0, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000240)=[{0x1, 0x4006, 0x1000}, {0x0, 0x40}, {0x3, 0x3}, {0x0, 0x17}, {0x6, 0x68}, {0x0, 0xfffd}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r1, &(0x7f0000000240), 0x6) semctl$SETVAL(r1, 0x2, 0x8, &(0x7f0000000000)=0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semop(r1, &(0x7f0000000140)=[{0x2, 0xfff, 0xc00}, {0x0, 0x1, 0x1000}, {0x2, 0x4, 0x800}, {0x2, 0xfff, 0x1400}, {0x1, 0x7f, 0x800}, {0x0, 0x2, 0x800}, {0x0, 0x3f, 0x800}, {0x5, 0x1, 0x1000}, {0x2, 0x40}, {0x1, 0x8000, 0xc6b5ba934f9f3fab}], 0xa) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$IPC_RMID(r1, 0x0, 0x0) semctl$GETPID(r1, 0x1, 0x4, &(0x7f0000000240)=""/9) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000280)=""/203) semop(r0, &(0x7f0000000140)=[{0x2, 0xfff, 0xc00}, {0x0, 0x1, 0x1000}, {0x2, 0x4, 0x800}, {0x2, 0x1001, 0x1400}, {0x1, 0x7f, 0x800}, {0x0, 0x2, 0x800}, {0x0, 0x3f, 0x800}, {0x5, 0x1, 0x3800}, {0x2, 0x40}, {0x1, 0x8000, 0xc6b5ba934f9f3fab}], 0xa) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$IPC_RMID(r0, 0x0, 0x0) semop(r1, &(0x7f0000000200)=[{0x1, 0x9, 0xc00}, {0x3, 0x401, 0x1800}, {0x4, 0x8, 0xc00}], 0x3) semctl$GETPID(r0, 0x1, 0x4, &(0x7f0000000240)=""/9) semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000100)=""/134) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x40) fcntl$lock(r2, 0x8, &(0x7f00000000c0)={0x0, 0x0, 0x2, 0x300000000}) fcntl$dupfd(0xffffffffffffff9c, 0x0, r2) socket$inet(0x2, 0x10000000, 0x0) socket$inet6(0x18, 0x10000000, 0x3f) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$lock(r3, 0x8, &(0x7f00000000c0)={0x0, 0x0, 0x2, 0x300000000}) poll(&(0x7f00000001c0), 0x0, 0x7ffffffe) 18:55:38 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x40241, 0x20) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x4200040000008241, 0x2) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) dup(r0) fchmod(r1, 0x0) close(r1) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) recvfrom$inet6(r2, &(0x7f00000000c0)=""/102, 0x66, 0x421, &(0x7f0000000000)={0x18, 0x1, 0x7, 0x7800000}, 0xc) 18:55:38 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) read(r1, &(0x7f0000000080)=""/178, 0xb2) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) pread(r2, &(0x7f0000000200)="531dfc250aa7d8a3e8460b6f83a91f3fdb2c79f6f06d2ec7cf4e379cd763e0dc06c6af4bab0e4b3b6d5491b4d1344b17ed50d42a53141f1182bdcd5c0fc7bfab30821471e739ec974a28e16fe1a03600d1fad3d259d3412f7f6f5e4900ab7fcf0801f6bf4ade4a40805e00a0176acf158451c4e479b8c03bc7a502d2a63b9ded55e2612878baecd286d01ff12fceb7492c31dc0d", 0x94, 0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pwritev(r3, &(0x7f00000004c0)=[{&(0x7f0000000140)="53447dac939f9ea674e72fa4ca544e713c529f5259be0a316b428d1e5fdcb480892fecfe1388a9f0a5bd37", 0x2b}, {&(0x7f0000000340)="dbadbee16061663d20cec62cd3fcf19a7ca7eefa0ba5b0d86977275b6c695180d73b684b845f8de59f23cca485ae0c8e6a05ff509c51ecba1ec71e23e82cb3b6d3ec041db6089ee17a895e0768d33c1890f691e3829808425036ab7c323ef870d1f8ce3ad10b2ea1b38345af9d7b02121e62e417423ab672ae093f177ef256791648130d5c079598e10ac898927a929b7abdb316654fb5f11701acaacbe833a33ebd5bd3da508765e51d5408464251e2f462cd62d5cc731a828c265d2342b45a969592b1950e0ffb823bb7923a422e35285c373bb0bc5da6a40b752c2f50463fbcf2a94b4a58cb45ab", 0xe9}, {&(0x7f0000000180)}, {&(0x7f00000002c0)="f16cb2df2bfe050ac6a0", 0xa}, {&(0x7f0000000440)="57afad63690937418edf3ac71ca5426cba41f3ac05c7ba4e68db6f9bf4304f3939a3939f88bbc14491cae3636a344b1837e4f8c5e024f03b192ffe7df110b0cc46ae9213dc3d107086194f", 0x4b}], 0x5, 0x4b) select(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1}) 18:55:38 executing program 4: mprotect(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x2) r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) r1 = socket$inet6(0x18, 0x2, 0x0) dup2(r1, r1) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000180)={0xffffffff, 0x1fb}, 0x0) r2 = fcntl$getown(r1, 0x5) ptrace(0x1ff, r2, &(0x7f0000000280), 0x9) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x6b, 0x800) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001400), 0xc) socket$inet6(0x18, 0xea6f842651f48796, 0x7) open(&(0x7f0000000300)='./file0\x00', 0x600080, 0x1) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x8, r4, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) 18:55:38 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0) getgid() getuid() writev(0xffffffffffffff9c, 0x0, 0xfffffdfa) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pread(r2, &(0x7f0000000200)="46aae6cac18b325c9a91bb52410a0059804170ff91a28b511bcc3525f94467cbf72a3d9d66564d58e2e9ea4c83f2c87666bfbe7bf447bb8298b90df350", 0xffffff37, 0x0) 18:55:38 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) unlinkat(r1, &(0x7f0000000080)='./file0/file1/file0\x00', 0x0) msgctl$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000000)=""/43) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) fcntl$dupfd(r0, 0x0, r0) mkdir(&(0x7f0000000100)='./file0/file1/file0\x00', 0x1) utimensat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1/file0\x00', 0x0, 0x0) 18:55:38 executing program 5: munlockall() r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) linkat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x110602, 0x0) pwritev(r1, &(0x7f00000001c0), 0x0, 0x4) pread(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = _lwp_self() _lwp_unpark(r2, 0x0) _lwp_wait(0xffffffffffffffff, &(0x7f0000000080)=r2) sendto$inet6(0xffffffffffffffff, &(0x7f0000000240)="34d3d2b35b3cc6410acbeda4b4f3733ff6b35569a4e81ed9ea25d5544060274cb884177345bb913b0acd2c8808feb2d0fd2278541202fc96e68f4280053c1dc9f3a18654bfe9fc8f9dcddcb4274f83ceb93eff716228eb8417e53a4791b218b949fd9ac0c05d9f7a26c7ef9035c93ac1266f540aa4322eda13e22e94c002cdb5ee0c7c52bbf4306e59958c8526af78340fea75a18069dafbc1c8cdfefaa14f176e2495ef3948251bb8555c88e564d441c6d41760e991917688dd607da3c2ea27f4625a3fd3ef8fb29c6c16bf9ea10ab4063a", 0xd2, 0x3, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r3, 0x0, 0x0, 0x0) pwritev(r3, &(0x7f00000001c0)=[{&(0x7f0000000180)="e963a5b92ab6320c9e805cad1237ba78a051d9d5616317c2d46f28a5cfd0e769593864cc05679060d888e93949f3870c20", 0x31}], 0x1, 0x7fffffff) getsockname(r3, &(0x7f00000000c0)=@in, &(0x7f0000000140)=0xc) 18:55:38 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x100, 0x90) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000000)=""/2, 0x2}], 0x1) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0xc11, r1, 0x0, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000200)={0x6739}, 0x10) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r3, 0x0, 0x0, 0x0) getpeername(r3, &(0x7f0000000180)=@in, &(0x7f00000001c0)=0xc) [ 74.0910415] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 962 command syz-executor.4) [ 74.1411410] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1120 command syz-executor.3) 18:55:38 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000600)=""/137, 0x89}], 0x1, 0x0}, 0x2) setsockopt(r1, 0x0, 0x4, &(0x7f0000000000)="0d46d791", 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="6134a0c21dc722a83888e79ba32ff4ac69d8b1381b007da4a64d1cd6d5b27fd56dc36b2740e0ad0b75bfd31c52cfd407564e006606986ac6d7e5e49d09513d44c73c1708a4bb4ced", 0x48}, {&(0x7f00000000c0)="de92eb0421abd349bab7201588280a7a9f0fea3833069b212783c1ff8ac2c328edbaff7c39cbb4e57153fb3944983c267b86c3ceeb099c12815def1b1b1f76357a60008cd0439588930447288861b5e5d32783933b479a76f773b7a350d173958104b28b84a640dcfabda139679c969c26b14c13031665cccadc6164d2d1a2e83c38c2b124d180fa88c5dfd01ae229aac77e87969d62734319a456521d", 0x15a}], 0x1, &(0x7f0000000900)=[{0x70, 0xffff, 0xffffffc0, "43fe0c0f4fffc41a18313639ba18f4e0d561841ffd310eb083561843f70d5fd580c43da371eaeaa211e82c0b23c10398db2dc4b933e134192c8f0420479dbe2e2f6d163d85739f058f294796641a14250e711fde4fb59f7ce586c096d22d5511"}, {0x80, 0x6, 0x40401, "28f387b4f90b7b08093a738246637c3f79f88d9ea39c29e2e440702b324e7ff8095fb0162824b6d182fdebb23100f7cc25e533bf0bf9b65c322c9c22634060c48b1210207509079d28f5254283eb2a182933123044f24d787b3b57ea9e14155e3288a4f08e9c6094b5"}, {0x2d0, 0xfe5fb695edaf11ed, 0x7f}, {0x78, 0x29, 0x6, "a2c5c422d9fcde63f2d81d9f7c9401c7e4c0e450b385e912111aa5b78e82e31340e3418e8115332fa9ddea527cfac4c8d6dd60c533b7a44f2700c31156c84ffed6c3e7b40244e7b1db27fd0df387f02bde5636afe8a2586adf2646aefbd2a6e601921c45b3985be8"}, {0xfffffffffffffee1, 0x29, 0x7f, "da8d68ab329be8de1a2782b39a4fa69814636f4535b3157882804fe5ffa2ca77ee0d0953dad33a306fba180070e1312067249695498084a6ac132d59481f0c529bea339df2071b3b337bb890b652f987b22ec1e989cac3db1a791ad7712da8684f3b21c3ae7423b5a9b3a8fd9572ae1963b0cb4d33d8bfd006e78614653af28b747f8811b5c44806edc59d00"/151}], 0x198}, 0x402) 18:55:38 executing program 3: r0 = msgget$private(0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x11, r1, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x28}, 0x0, 0x0, r1}) [ 74.2613797] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 962 command syz-executor.4) 18:55:38 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x260000, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) mmap(&(0x7f0000003000/0x14000)=nil, 0x14000, 0x1, 0x13, r0, 0x0, 0xfffffffffffffffc) fcntl$setflags(r1, 0x2, 0x1) 18:55:38 executing program 1: munmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffa000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) r1 = socket$inet(0x2, 0x10000003, 0x6) getpeername$inet(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) 18:55:38 executing program 2: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/7, 0x7) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) [ 74.5920737] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 901 command syz-executor.2) 18:55:39 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socket(0x2, 0x10000000000003, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400008083ce, 0x0) select(0x40, &(0x7f0000000100), 0x0, &(0x7f0000000200)={0x53}, 0x0) select(0x40, &(0x7f0000000080)={0xfffffffffffffff7}, 0x0, 0x0, 0x0) _lwp_getname(0x0, &(0x7f0000000000)=""/1, 0x1) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) r1 = msgget$private(0x0, 0x95) msgsnd(r1, &(0x7f0000000240)={0x0, "51844fb3ab64dd87e105cff8867916a064fabf462ff5cab4761a9ee940b917bba81129565703b5c370e753d4f28ca68bd9a58cd33334e6b61d4b7d8f160ea0a6578d85c350eb9e13df79f06e7f0fa20a57e724f1919ff98fabd20ac90d551491cac28f730b9994e235c8ea8b09fd5d9d1de4f7b3702a726ed28f4065debef16a8e2b1c8bf1fd99246ce3f2d8f16722727eac72d03831bdafbfbe9107a53f4c9f3240e834dbc6a82f"}, 0xb0, 0x800) 18:55:39 executing program 0: r0 = socket(0x6, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=[@rights={0x10}], 0x10}, 0x0) 18:55:39 executing program 4: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xc) accept(r0, &(0x7f0000000080)=@un=@file={0x0, ""/39}, &(0x7f00000000c0)=0x29) r1 = socket(0x1f, 0x5, 0x0) sendmsg$unix(r1, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)=[@cred={0x20}], 0x20}, 0x5) 18:55:39 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) select(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)) 18:55:39 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0xe00006) r2 = socket$inet(0x2, 0x2, 0x1e) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) read(r2, &(0x7f0000000200)=""/156, 0x37) readv(r1, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xe6}], 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r3, 0x0, 0x0, 0x0) recvfrom$inet(r3, &(0x7f0000000040)=""/87, 0x57, 0x1, &(0x7f00000000c0)={0x2, 0x1}, 0xc) 18:55:39 executing program 4: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r4 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)) pwritev(r4, &(0x7f0000000080), 0x263, 0x0) r5 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) fcntl$dupfd(r5, 0x0, 0xffffffffffffffff) getsockname$unix(r1, &(0x7f0000000000)=@file={0x0, ""/85}, &(0x7f00000000c0)=0x57) 18:55:39 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) linkat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mknod(&(0x7f00000000c0)='./file1\x00', 0x8, 0x9) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x110602, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000180)='i', 0x1}], 0x1, 0x0) [ 74.9928590] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 973 command syz-executor.5) [ 75.0028749] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 973 command syz-executor.5) 18:55:39 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x110602, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0xe, r2, &(0x7f0000000040), 0x0) r3 = msgget$private(0x0, 0x0) msgrcv(r3, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000000000268dd46315c122832e709d6923bd1a38fefd29352d7f8238dd0bf0d8c899dd449cdca34718ce21a8f329"], 0x31, 0x800) msgrcv(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="00cc28ce2a000000000000000000002d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800"], 0x5c, 0x1, 0x800) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(0x0, &(0x7f0000000240), 0x277) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r4, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r5, 0xffffffffffffffff) r6 = geteuid() semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r5, r6, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r8, 0xffffffffffffffff) r9 = geteuid() semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r9, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r10 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r12 = getgid() chown(&(0x7f0000000140)='./file0\x00', r11, r12) r13 = semget$private(0x0, 0x7, 0x0) semop(r13, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r13, &(0x7f0000000240), 0x6) semctl$SETVAL(r13, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r13, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r14, 0xffffffffffffffff) r15 = geteuid() semctl$IPC_SET(r13, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r14, r15, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000200)={{0x7, r6, r8, r11, r14, 0x88}, 0x33b, 0x3f, r2, r2, 0x1000, 0x9, 0x80000001, 0x400}) r16 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r16, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r18 = getgid() chown(&(0x7f0000000140)='./file0\x00', r17, r18) setgroups(0x2, &(0x7f00000000c0)=[r8, r18]) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r19 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r19, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) [ 75.4337614] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1502 command syz-executor.0) [ 75.4738479] ubc_uiomove: error=14 [ 75.4838438] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1502 command syz-executor.0) 18:55:39 executing program 1: msgsnd(0x0, &(0x7f0000001700), 0x39, 0x0) r0 = semget$private(0x0, 0x1, 0x80) semctl$GETPID(r0, 0x67f51d4ea3baf4e7, 0x4, &(0x7f0000000000)=""/254) _lwp_create(&(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000000000000000000000000000000000005000000000065861d00000400000000000000060000000000002c5c00000000000000005ab1b390365e1bc855659e19308c8c1de5e59eca06cc330dbfb321e1bfc9aaa827d9b7f125b2d30cf80ca103b55a257b04e799296ecc3f49c02abbab16ccca9c2ddff0ba0d03ab2d67fdeed120aede06def0bc6638697502505ba2599da072fa88c5e9176cb8342b0df9412cf9a2a5e53b0631cee087331a77f2f7590c93401169c4caa5b6f617751227c433bf1c16e2ad7c3cedc32f5e699e6694e01386af636321546ccf526f8d4a3248c9199d586f9b397248a454769e2cdd4e5ee4aee4688ad737f307dab5ee132220096619970868701fbd2045e08e8aa44cc7c7373e7d42e73e8d78a037eec41635762bf56153e9702ade27b968849f443fa67f00"/323], 0x80, &(0x7f0000000180)) setrlimit(0x8, &(0x7f00000001c0)={0x4, 0x1}) r1 = semget(0x2, 0x1, 0x40) semop(r1, &(0x7f0000000200)=[{0x1, 0x8, 0x1000}], 0x1) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000240), &(0x7f0000000280)=0xc) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f00000002c0), 0xc) r3 = accept(0xffffffffffffffff, &(0x7f0000000300)=@un=@abs, &(0x7f0000000340)=0x8) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000380)="ea576205f8ca2808eea37f60185df4a361", 0x11) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) socket(0x1, 0x3, 0x1f) r4 = semget(0x2, 0x1, 0x100) semctl$SETVAL(r4, 0x2, 0x8, &(0x7f0000000440)=0x7) r5 = open(&(0x7f0000000480)='./file0\x00', 0x8000, 0x10) getsockopt$inet_opts(r5, 0x0, 0x1, &(0x7f00000004c0)=""/138, &(0x7f0000000580)=0x8a) getrlimit(0x0, &(0x7f00000005c0)) _lwp_create(&(0x7f0000000700)={0x2, &(0x7f0000000680)={0x1, &(0x7f0000000600)={0x2, 0x0, {[0x6, 0x8000, 0x6d6d, 0xc6]}, {0x2f, 0xfb70}, {0x9, 0x3, '#$[\x00'}}, {[0x7, 0x46, 0xfffeffff, 0x3]}, {0x3, 0x6, 0x9}, {0x1, 0xfffffffffffffff8, ',\\\x00'}}, {[0x101, 0x2, 0x6e00, 0x4]}, {0x80000001, 0x5, 0x1}, {0xdf, 0x3f, '\x00'}}, 0x0, &(0x7f0000000780)=0x0) _lwp_wakeup(r6) r7 = socket(0x10, 0x4, 0x80) accept(r7, &(0x7f00000007c0)=@un=@abs, &(0x7f0000000800)=0x8) setsockopt(r5, 0x5, 0x1, &(0x7f0000000840)="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", 0x1000) recvmsg(0xffffffffffffff9c, &(0x7f0000001ec0)={&(0x7f0000001840)=@in6, 0xc, &(0x7f0000001d80)=[{&(0x7f0000001880)=""/244, 0xf4}, {&(0x7f0000001980)=""/120, 0x78}, {&(0x7f0000001a00)=""/248, 0xf8}, {&(0x7f0000001b00)=""/186, 0xba}, {&(0x7f0000001bc0)=""/175, 0xaf}, {&(0x7f0000001c80)=""/39, 0x27}, {&(0x7f0000001cc0)=""/61, 0x3d}, {&(0x7f0000001d00)=""/126, 0x7e}], 0x8, &(0x7f0000001e00)=""/156, 0x9c}, 0x1) r8 = open(&(0x7f0000001f00)='./file0\x00', 0x400, 0x120) fdatasync(r8) socket$unix(0x1, 0x2, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x100b, &(0x7f0000001f40)={0x4, 0x83}, 0x10) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000001f80), 0xc) semop(0x0, &(0x7f0000001fc0)=[{0x3, 0x7fff, 0x800}, {0x1, 0x0, 0x1800}, {0x1, 0x1ff, 0x1800}, {0x3, 0x7f, 0x1000}, {0x0, 0x1}, {0x4, 0x8, 0x1000}, {0x2, 0x3, 0x800}], 0x7) 18:55:39 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) 18:55:39 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x110602, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x7, 0x810, 0xffffffffffffff9c, 0x0, 0x9) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x1440800, 0x100) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r3, 0x0, 0x0, 0x0) r4 = getpgid(0xffffffffffffffff) fcntl$lock(r2, 0x8, &(0x7f0000000180)={0x2, 0x4, 0x7f, 0xf5, r4}) accept$inet6(r3, &(0x7f0000000000), &(0x7f00000000c0)=0xc) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) 18:55:39 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6000, 0xffffffffffffffff) setreuid(0xee00, 0x0) r0 = getuid() r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0xe, r3, &(0x7f0000000040), 0x0) r4 = msgget$private(0x0, 0x0) msgrcv(r4, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r4, &(0x7f0000000140)={0x1, "e3865d15c122832e709d6923c61a38faa10a4d9cdca34718ce21a8f3298300bebccf24340b960002ec"}, 0x31, 0x800) msgrcv(r4, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r5, &(0x7f0000000240), 0x6) semctl$SETVAL(r5, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r5, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r6, 0xffffffffffffffff) r7 = geteuid() semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r6, r7, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r8 = semget$private(0x0, 0x7, 0x0) semop(r8, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r8, &(0x7f0000000240), 0x6) semctl$SETVAL(r8, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r8, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r9, 0xffffffffffffffff) r10 = geteuid() semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r9, r10, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r11 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r13 = getgid() chown(&(0x7f0000000140)='./file0\x00', r12, r13) r14 = semget$private(0x0, 0x7, 0x0) semop(r14, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r14, &(0x7f0000000240), 0x6) semctl$SETVAL(r14, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r14, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r15, 0xffffffffffffffff) r16 = geteuid() semctl$IPC_SET(r14, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r15, r16, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r17 = __clone(0x0, 0x0) ptrace(0x9, r17, 0x0, 0x0) ptrace(0x11, r17, 0x0, 0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000200)={{0x7, r7, r9, r12, r15, 0x88}, 0x33b, 0x40, r17, r3, 0x1000, 0x9, 0xb94, 0x400}) lchown(&(0x7f0000000080)='./file0\x00', r12, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') r18 = geteuid() setreuid(r18, 0xffffffffffffffff) setreuid(r18, r0) utimes(&(0x7f0000000180)='./file0\x00', 0x0) r19 = msgget$private(0x0, 0x0) msgrcv(r19, 0x0, 0x0, 0x0, 0x0) msgsnd(r19, &(0x7f0000000000)={0x0, "15b677b6c9c0f4d863d90dfa23f0a1a67e2bd88248dceeaefd5719bb7dbe452701c48cac490b794ceb2a85f616c84cc81ccca71e1ac66317a57e0dba101f063e49f39217825e1a6a24fb7857cfa1c028aa8ac6c401156ef4a4229d6c13a0d138a47d0cb021dd7646867b52311fb060039652831fc89671aa77bf845e711dc51dda6ed4e44f305cd3f7cea6bc5ad931181de3f9caa7f187f340d78a8a4efde279be01a989cee511"}, 0xaf, 0x800) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000100), 0xc) r20 = geteuid() setreuid(r20, 0xffffffffffffffff) r21 = __clone(0x0, 0x0) ptrace(0x9, r21, 0x0, 0x0) 18:55:39 executing program 0: mkdir(&(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) socketpair(0x2, 0x10000000, 0x9, &(0x7f0000000000)) open$dir(&(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x80280, 0x0) [ 75.7343565] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1247 command syz-executor.5) [ 75.7644201] ubc_uiomove: error=22 [ 75.7644201] ubc_uiomove: error=22 18:55:40 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x110602, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x7, 0x810, 0xffffffffffffff9c, 0x0, 0x9) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x1440800, 0x100) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r3, 0x0, 0x0, 0x0) r4 = getpgid(0xffffffffffffffff) fcntl$lock(r2, 0x8, &(0x7f0000000180)={0x2, 0x4, 0x7f, 0xf5, r4}) accept$inet6(r3, &(0x7f0000000000), &(0x7f00000000c0)=0xc) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) [ 75.7744334] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1247 command syz-executor.5) 18:55:40 executing program 0: r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x0, 0x2, 0xa) setsockopt(r1, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) bind(r1, &(0x7f0000000140)=@un=@file={0x1, './file0\x00'}, 0xa) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000380)="071400000f370025ff740928a5f42aff2789dd70914285701f229656c9bf2f9296bf281bfb6f13b05481b9d5373ab882b21de23e2563fb81965103636da9e3f71710d8ac17fd3d7c8823931d3f211ee17d5646496121d404084c0c00442f68ec7263bc5cacb41ab8a7c8", 0x6a) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r4 = dup2(r0, r3) writev(r4, &(0x7f0000000440)=[{&(0x7f00000001c0)="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", 0xfe}, {&(0x7f0000000000)="a7be36a0864e690e2d99b522431221", 0xf}, {&(0x7f00000002c0)="070912d2026226798ad576ca12646087029f942f20ab6995b5719b0fd73b22596d0164adeb07cb2e2df8d25c207bdc6c40c4087b48d496202d197db16a88c5b54f92def7458e", 0x46}, {&(0x7f0000000340)="43776df9fcb4cdca9c080146f26d", 0xe}], 0x4) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r5, 0x0, 0x0, 0x0) r6 = openat(r5, &(0x7f0000000080)='./file0\x00', 0x20080, 0x0) fcntl$setflags(r6, 0x2, 0x1) 18:55:40 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) symlink(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x20) r0 = paccept(0xffffffffffffff9c, 0x0, &(0x7f0000000340), 0x70000000) setsockopt(r0, 0x0, 0xd9, &(0x7f0000000380)="9a613c53ab7d53844146ea8dd544342363b0b758e5ec37d2d0f3edb9065a958abab418c665e1f61c5c0fd1883b125e38c179894fc4d0f790f959988af1d78021d1e6b549a55396959409c0eae0a1be8bf4232a6b23c4074e8039b5dcbbfccf78", 0x60) mkdir(&(0x7f0000000240)='./file0/file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file1/file0\x00', 0x0) r1 = paccept(0xffffffffffffffff, &(0x7f0000000000)=@in, &(0x7f0000000040)=0xc, 0x0) r2 = dup(r1) readlinkat(r2, &(0x7f0000000200)='./file0/file1/file0\x00', &(0x7f0000000280)=""/192, 0xc0) rename(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000100)='./file0/file1/file0\x00') 18:55:40 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x2) r2 = dup(r1) listen(r2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2400004) sendto$inet(r3, &(0x7f0000000080)="193a1cda5c2a48f8e825ee03c22398cbc3a046e666070f343b66396ab7c9ce29d26e375cd16abad87c6a97ac32d1a561aea3ab66bebbea3ac83068b0c01626279b804c2393090e1ec32c9bfcc67c010be75eb3f6e7b8d87c9856f25774c8ee2cfc8e460c9609", 0x66, 0x5cb49f9267b9e24d, &(0x7f0000000100)={0x2, 0x1}, 0xc) r4 = socket(0x2, 0x1, 0x0) connect$unix(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="c28a6a231ce673d8"], 0x10) r5 = accept$unix(r2, 0x0, 0x0) write(r5, &(0x7f0000000300)="dd", 0x1) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) socketpair(0x1f, 0x4, 0x7f, &(0x7f0000000140)={0xffffffffffffffff}) listen(r6, 0x0) [ 76.0349692] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 617 command syz-executor.5) 18:55:40 executing program 4: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r0, 0x0, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="d6082e2f669735408569"], 0xa) open$dir(0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x265}], 0x100000000000003f) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r2) accept$unix(r3, &(0x7f0000000140)=@file={0x0, ""/68}, &(0x7f00000001c0)=0x46) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r4, 0x0, 0x0, 0x0) getsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r5 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x0) pread(r5, &(0x7f0000000200)="46aae6cac18b325c9a91bb52410a0059804170ff91a28b511bcc3525f94467cbf72a3d9d66564d58e2e9ea4c83f2c87666bfbe7bf447bb8298b90df350", 0xffffff37, 0x0) 18:55:40 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000300), 0x0) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000080)=""/200, 0xc8}, {&(0x7f0000000180)=""/144, 0x90}, {&(0x7f0000000000)=""/4, 0x10c}], 0x229, 0x81) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x4, 0x810, r0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r1, &(0x7f0000000300)=[{&(0x7f0000004180)='\x00', 0x1}], 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0, 0x7fffffff) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, &(0x7f0000000340)="25a077855cec0928dd6828573798a488458f22c700d6134a580b1e5e03f67887552a86eac2068b4d3b0555dc16c74a193b28e2e11047ba59106e0e308e43f3594479b96c2e3b3d97abd56a9405e59c39b047367f1d91f334a158c72ef94bd038815e7f040d7387e82922677f7c452809b1f854f13400e3496ea47195e0ec496bb822229fdac9efe9623a0170a67a5804c327818029f3b019f70eebc04af7d732549125a5", 0xa4, 0x2) pread(r2, 0x0, 0x0, 0x0) paccept(r2, 0x0, &(0x7f0000000280), 0x10000000) 18:55:40 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) pipe(&(0x7f0000000040)) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x18000, 0xd2) link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0\x00') r1 = _lwp_self() _lwp_unpark(r1, 0x0) r2 = _lwp_self() _lwp_unpark(r2, 0x0) _lwp_create(&(0x7f00000005c0)={0x1, &(0x7f0000000140)={0x3, 0x0, {[0x8, 0x101, 0x81, 0x4]}, {0x10001, 0x20000001, 0x1}, {0x0, 0x0, '\x00'}}, {[0xdc78, 0xfffffffc, 0x40, 0x6]}, {0x80000000, 0x3}, {0x2, 0x3, '\\\x00q0\x93\xe8\xc0\x9e\v8\xd8\xf0S R\x18\x12\xf1k\xd4N\xb7\xf6^\x13\xf5\x90!\xe7w)DS\x81`\xe1\xe03\v\x10\n\xc9\xf5,\xb8A\xd5\x84\xc7\xf8-'}}, 0xe4c45f6c4e078a27, &(0x7f0000000240)) r3 = _lwp_self() _lwp_unpark(r3, 0x0) r4 = _lwp_self() r5 = _lwp_self() _lwp_unpark(r5, 0x0) _lwp_create(&(0x7f0000000640)=ANY=[@ANYBLOB="0400000000000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='\n\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="38c7977a0000000000000000000000000200000001010000cf000000030000002000000000000000020000000000000000000000000000000300000000000000c2130000000000007b3a2b00"], @ANYBLOB="9bf80000f9ffffff05000000090000000000000000000000fcffffffffffffff0000000000000000b6fa00000000000001000000000000002600"], @ANYBLOB="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"], 0x40, &(0x7f0000000440)=0x0) _lwp_unpark_all(&(0x7f0000000480)=[r1, r2, r1, r3, r4, r5, 0xffffffffffffffff, r6], 0x4, &(0x7f00000004c0)=0x7) getpeername$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x1}, 0xc) mprotect(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x4) r7 = socket(0x18, 0x2, 0x0) r8 = socket(0x18, 0x2, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$sock_timeval(r8, 0xffff, 0x100b, &(0x7f0000000580)={0xfffffffffffffffb, 0x8000}, 0x10) socket(0xd, 0x3, 0x40) pread(r9, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r10, 0x0, 0x0, 0x0) listen(r10, 0x272e) mmap(&(0x7f0000310000/0x1000)=nil, 0x1000, 0x9, 0x694, r9, 0x0, 0x7) r11 = dup2(r8, r7) socket(0x1, 0x3, 0x3f) sendmsg$unix(r11, &(0x7f0000001700)={0x0, 0xfffffffffffffea6, 0x0}, 0x0) 18:55:40 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x86) socketpair(0x18, 0x0, 0x80, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r1) r2 = socket$unix(0x1, 0x5, 0x0) getpeername$unix(r2, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r3 = socket(0x10, 0x2, 0x0) r4 = socket(0x10, 0x2, 0x0) dup2(r4, r3) 18:55:40 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_opts(r1, 0x0, 0x3, 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0xe, r2, &(0x7f0000000040), 0x0) r3 = msgget$private(0x0, 0x0) msgrcv(r3, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r3, &(0x7f00000010c0)=ANY=[@ANYBLOB="01000000000000c122832e709d6923c6ff06000000000000004718ce21a8f329c78054acf31868fd8300bebc2e94ad20348d08adfe9b354be3f31b805a3a08aad743ce8ae144248daea0e91353"], 0x31, 0x800) msgrcv(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000000000000016370000000000000000000000000000000000000000000000000000130000000000000000004000"/81], 0x5c, 0x1, 0x800) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r4, &(0x7f0000000240), 0x6) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r4, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r5, 0xffffffffffffffff) r6 = geteuid() semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r5, r6, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r8, 0xffffffffffffffff) r9 = geteuid() semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r9, 0x0, 0x3, 0x5}, 0x200000008, 0x800000000002, 0x2}) r10 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r12 = getgid() chown(&(0x7f0000000140)='./file0\x00', r11, r12) r13 = semget$private(0x0, 0x7, 0x0) semop(r13, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r13, &(0x7f0000000240), 0x6) semctl$SETVAL(r13, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r13, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r14, 0xffffffffffffffff) r15 = geteuid() semctl$IPC_SET(r13, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r14, r15, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000200)={{0x7, r6, r8, r11, r14, 0x88}, 0x33b, 0x40, r2, r2, 0x1000, 0x9, 0xb94, 0x400}) setgid(r8) 18:55:40 executing program 4: open(&(0x7f0000000200)='./file0\x00', 0x10282, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xf, 0x0) 18:55:40 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x40000400002183c6, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000180), 0x355}], 0x1) pwritev(r0, &(0x7f00000003c0), 0x161, 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x1) 18:55:41 executing program 4: setrlimit(0x6, &(0x7f0000000180)={0x31}) r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x4200040000120885, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x0) dup2(r1, r2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xa10, r2, 0x0, 0x0) 18:55:41 executing program 0: r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x2, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000000)={0x6, 0x1f}, 0x3) setsockopt(r1, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) recvmsg(0xffffffffffffff9c, &(0x7f0000000600)={&(0x7f0000000040)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000100)=""/118, 0x76}, {&(0x7f0000000200)=""/159, 0x9f}, {&(0x7f0000000340)=""/118, 0x76}, {&(0x7f00000003c0)=""/137, 0x89}, {&(0x7f0000000480)=""/192, 0xc0}, {&(0x7f00000002c0)=""/22, 0x16}], 0x6, &(0x7f00000005c0)=""/46, 0x2e}, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="071400000f370025ff", 0x9) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) 18:55:41 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000180)={0x0, 0xfffffffffffffe45, &(0x7f00000000c0), 0x13f, &(0x7f0000000040)=""/236, 0xd6}, 0x0) setsockopt(r1, 0x0, 0x4, &(0x7f0000000000)="0d46d791", 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet(0x2, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socketpair(0x18, 0x7, 0x81, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$sock_int(r2, 0xffff, 0x400, &(0x7f0000000040), 0xfffffffffffffe8f) 18:55:41 executing program 1: munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x744f83259c98e274, 0x412, 0xffffffffffffffff, 0x0, 0x4) 18:55:41 executing program 3: setreuid(0xee00, 0x0) r0 = getuid() r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) lchown(&(0x7f0000000080)='./file0\x00', r0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') r3 = geteuid() setreuid(r3, 0xffffffffffffffff) setreuid(r3, r0) utimes(&(0x7f0000000180)='./file0\x00', 0x0) r4 = msgget$private(0x0, 0x0) msgrcv(r4, 0x0, 0x0, 0x0, 0x0) msgsnd(r4, &(0x7f0000000000)={0x0, "15b677b6c9c0f4d863d90dfa23f0a1a67e2bd88248dceeaefd5719bb7dbe452701c48cac490b794ceb2a85f616c84cc81ccca71e1ac66317a57e0dba101f063e49f39217825e1a6a24fb7857cfa1c028aa8ac6c401156ef4a4229d6c13a0d138a47d0cb021dd7646867b52311fb060039652831fc89671aa77bf845e711dc51dda6ed4e44f305cd3f7cea6bc5ad931181de3f9caa7f187f340d78a8a4efde279be01a989cee511"}, 0xaf, 0x800) fcntl$dupfd(0xffffffffffffff9c, 0xc, 0xffffffffffffff9c) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r5, 0x0, 0x0, 0x0) r6 = socket$inet6(0x18, 0x1, 0x2) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f00000000c0), 0xfffffffffffffe90) r7 = geteuid() mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r8 = socket(0x18, 0x1, 0x0) setsockopt(r8, 0x29, 0x39, &(0x7f0000000140)="00fcf380", 0x4) setreuid(r7, 0xffffffffffffffff) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) getpgid(r9) [ 76.8966936] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1149 command syz-executor.3) [ 76.9067173] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1149 command syz-executor.3) 18:55:41 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="62020222e0000001"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) [ 76.9467958] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1149 command syz-executor.3) [ 76.9768576] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1149 command syz-executor.3) 18:55:41 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x2, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt(r0, 0x29, 0x24, &(0x7f0000000040)="eb172393", 0x4) 18:55:41 executing program 5: open(&(0x7f0000000080)='./file1\x00', 0xa80, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r0, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="c8e039d1397ec1a220aec3f97f5385a8a6ea30f91653e815eed8f7054f1fa33dfd03fa9674dfcbab735c1902e77daf32b19d8cee46267655cad9fd376fd4df10517645f46e1181f73875b71ad70d8dac1262f0040e5ccb23c2c1c223142c31a8deca8c746b8d730c603046926f87", 0x6e}, {&(0x7f0000000140)="1da8f0da4de1bedf392c0628a07eadf035f68cb272266e9d2ee15a73771370369912baefc1985f035becfecee067061197dca7900e53b34e44200f2fe6092e5d133f219f6da5101e858807381897089a06482b5697d57dc670dba078133d594bb989aacf2464a88ab1e6069384fce506c09f26b4f7612c9803c6f4abbb88cc0751c13ee917bc4e80f64acb4e978261979475a4469c4a10923773385be68b8d193ad0e452a184fb41", 0xa8}], 0x2) rename(&(0x7f0000000740)='./file1\x00', &(0x7f0000000780)='./file0\x00') open(&(0x7f0000000240)='./file1\x00', 0x1000000, 0x80) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file1\x00') 18:55:41 executing program 1: shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1}) r0 = socket(0x18, 0x1, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000180)={0xffffffff}, 0x0) setsockopt(r0, 0x1, 0x80000000000000c, &(0x7f0000000180), 0x0) [ 76.9969046] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1124 command syz-executor.5) [ 77.0169361] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1124 command syz-executor.5) 18:55:41 executing program 3: open$dir(&(0x7f0000001240)='.\x00', 0x42000400000800e9, 0x2) 18:55:41 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socket(0x2, 0x10000000000003, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400008083ce, 0x0) select(0x40, &(0x7f0000000100), 0x0, &(0x7f0000000200)={0x53}, 0x0) select(0x40, &(0x7f0000000080)={0xfffffffffffffff7}, 0x0, 0x0, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 18:55:41 executing program 4: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt(r1, 0x0, 0x6, &(0x7f0000000140)="0100358a", 0x4) fcntl$getown(r1, 0x5) shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ffc000/0x4000)=nil) munmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000) r2 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffa000/0x1000)=nil) shmat(r2, &(0x7f0000ff9000/0x7000)=nil, 0x1000) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)="09135a8a28765abb2010e796bd879f758835fc827002205012cd3a7b2abc8a1d59c65990ac25acdff08448d349773de471617d71ae14270dcbe85c6f6feb58c85080a592243d7b98967d9bcf36940e79edece899008efb9546010b5f1c7382f9", 0x60) r3 = shmat(r0, &(0x7f0000ffa000/0x2000)=nil, 0x0) __clone(0x0, 0x0) r4 = shmget$private(0x0, 0x3000, 0x290, &(0x7f0000ffb000/0x3000)=nil) shmat(r4, &(0x7f0000ffb000/0x1000)=nil, 0x0) shmdt(r3) 18:55:41 executing program 2: setrlimit(0x6, &(0x7f0000000040)={0x0, 0x9}) mlockall(0x3) r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x4200040000040a41, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x79576}], 0x1, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r3 = getgid() chown(&(0x7f0000000140)='./file0\x00', r2, r3) getgroups(0x5, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, r3]) getppid() pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r5, 0x0, 0x0, 0x0) mmap(&(0x7f0000ff6000/0x8000)=nil, 0x8000, 0x1, 0x1010, r5, 0x0, 0x5) r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r8 = getgid() chown(&(0x7f0000000140)='./file0\x00', r7, r8) setgroups(0x2, &(0x7f00000000c0)=[r4, r8]) 18:55:41 executing program 0: r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x1, 0x40000000, 0x0) setsockopt(r1, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00000000c0)="07140000eeb26fb3d8", 0xcbe40341b8333c3) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r4, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r5, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000080)={0x0}, 0xc) fcntl$lock(r4, 0x9, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x270c, r6}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000140)) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 18:55:41 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) mmap(&(0x7f0000003000/0x14000)=nil, 0x14000, 0x0, 0x10, r0, 0x0, 0x8) 18:55:41 executing program 5: rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f0000000040)={0x8}, 0x0, 0x0, 0x0) bind(r0, &(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR64]], 0x1) chroot(&(0x7f0000000100)='./file0\x00') 18:55:42 executing program 4: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r0, &(0x7f0000000240), 0x6) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r0, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r1, 0xffffffffffffffff) r2 = geteuid() semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r1, r2, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r5 = getgid() chown(&(0x7f0000000140)='./file0\x00', r4, r5) r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r8 = getgid() chown(&(0x7f0000000140)='./file0\x00', r7, r8) getgroups(0x9, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, r8]) _lwp_create(&(0x7f0000000480)={0x4, &(0x7f0000000400)={0x2, &(0x7f0000000280)={0x4, 0x0, {[0x5, 0x7fffffff, 0x10001, 0x79]}, {0x5, 0x0, 0x1}, {0x8, 0x6a, ')\x00'}}, {[0x9, 0x7, 0x9, 0x7]}, {0x0, 0x6, 0xb}, {0xa2ad, 0x8, ',\x00'}}, {[0x4, 0x0, 0x8000, 0x401]}, {0x0, 0xe135, 0x9}, {0x7fff, 0x7, '})*\x00'}}, 0x40, &(0x7f0000000080)=0x0) _lwp_detach(r9) r10 = getgid() chown(&(0x7f0000000000)='./file1\x00', 0x0, r10) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x0) wait4(r11, 0x0, 0x0, 0x0) ptrace(0x1, r11, &(0x7f00000003c0), 0x0) 18:55:42 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open$dir(&(0x7f0000000140)='./file0\x00', 0x100, 0x90) writev(0xffffffffffffffff, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20e, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) getsockname$inet(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000, 0x107) flock(r2, 0x1f) 18:55:42 executing program 0: madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x100) mincore(&(0x7f0000000000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/65) 18:55:42 executing program 4: open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000000)=ANY=[], 0x0, 0x0) msgrcv(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x50, r1, 0x0, 0x8000) 18:55:42 executing program 1: socket(0x11, 0x6, 0x18) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 18:55:43 executing program 0: madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x100) mincore(&(0x7f0000000000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/65) 18:55:43 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open$dir(&(0x7f0000000140)='./file0\x00', 0x100, 0x90) writev(0xffffffffffffffff, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20e, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) getsockname$inet(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000, 0x107) flock(r2, 0x1f) 18:55:43 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000000), 0xc) poll(&(0x7f0000000080)=[{r0, 0x4}], 0x1, 0x0) 18:55:44 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r1, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000100), &(0x7f0000000740)=0xc) recvmsg(r1, &(0x7f0000000600)={&(0x7f0000000000)=@in, 0xc, &(0x7f00000004c0)=[{&(0x7f00000007c0)=""/260, 0x104}, {&(0x7f0000000240)=""/4, 0x4}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000000280)=""/123, 0x7b}, {&(0x7f0000000300)=""/159, 0x9f}, {&(0x7f00000003c0)=""/204, 0xcc}], 0x6, &(0x7f0000000540)=""/134, 0x86}, 0x840) open$dir(&(0x7f0000000780)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0, 0x0) rename(&(0x7f00000000c0)='\x00', &(0x7f0000000080)='./bus/file0\x00') faccessat(0xffffffffffffffff, &(0x7f0000000140)='./bus/file0\x00', 0x90, 0x100) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000240)=[{0x1, 0x4006, 0x1000}, {0x0, 0x40}, {0x3, 0x3}, {0x0, 0x17}, {0x6, 0x68}, {0x0, 0xfffd}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r3, &(0x7f0000000380)=[{0x1, 0x1, 0x800}, {0x1}, {0x3, 0x8e82}, {0x4, 0x8, 0x800}], 0x19a) semctl$SETVAL(r3, 0x2, 0x8, &(0x7f0000000000)=0x1) semop(r3, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semop(r3, &(0x7f0000000140)=[{0x2, 0xfff, 0xc00}, {0x0, 0x1, 0x1000}, {0x2, 0x4, 0x800}, {0x2, 0x1001, 0x1400}, {0x1, 0x7f, 0x1800}, {0x0, 0x2, 0x800}, {0x0, 0x3f}, {0x5, 0x1, 0x3800}, {0x2, 0x40}, {0x1, 0x8000, 0xc6b5ba934f9f3fab}], 0xa) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$IPC_RMID(r3, 0x0, 0x0) open$dir(&(0x7f00000001c0)='./bus/file0\x00', 0x96cf02a5e4120cc4, 0x121) semctl$GETPID(r3, 0x1, 0x4, &(0x7f0000000240)=""/9) semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000000100)=""/134) semctl$SETALL(r3, 0x0, 0x9, 0xffffffffffffffff) 18:55:44 executing program 4: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="62020207e0"], 0x1) r0 = socket(0x2, 0x2, 0x0) write(r0, &(0x7f0000000040)="e536a0e3b837cd518ef6d48030c4a263a3c96bb573fd9eeaa3e600ee3b4beff375447756a73ab1e4b2de4bca2d72fcddcf2cf95a06c7b431233f6c668794b62a85e85c76a7ea00f31b735a86063b3e01268ae956fcf2e881838f51704b485490604489fd37595da7d58ffcbd8c5927635d284c3a46d022be48b0d8692b701a8ea56b016d77e97506a77e649b0cc8994f1b38830cf1a2156547", 0x99) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282}, 0x10) 18:55:44 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) socket(0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup2(r1, r2) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x3bf63d40c84b828b, 0x10, r4, 0x0, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000140)) r5 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) fsync(r3) 18:55:44 executing program 1: _lwp_self() select(0x0, 0x0, &(0x7f0000000140)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000000180)={0x80000000, 0x8001, 0x0, 0x0, 0x0, 0x5}, &(0x7f00000001c0)) sync() select(0x0, 0x0, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0xe25f}, 0x0) open(&(0x7f0000000600)='./file0\x00', 0x280, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r0, 0x0, 0x0, 0x0) openat(r0, 0x0, 0x0, 0x60) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x0) 18:55:44 executing program 0: compat_50__lwp_park(0x0, 0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@cred={0x20}], 0x20}, 0x0) _lwp_unpark_all(&(0x7f0000000000), 0x2b0, 0x0) _lwp_getprivate() mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6000, 0x1) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x8, 0x4) 18:55:44 executing program 5: r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000300)="7e9229a3de953931df3d0bb2a84b775078cce1e9e077e6dc53a30843378a5d4d21c54dd34dd93a719140a0b058176ae409aee4431dc0ddf11b1f68a21d0c47fafcdfd3ac4613828d512182271af298df5684b50eff17f31c854872738360f1fb23f0081108609212992f4727e2e22d5eaee9ddf4315a54bd1b2af02a442d2e550539e56a4a3e4b6aad9d930ae3bef26ed44f710dac4e9c", 0x97}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) symlink(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)='./file0\x00') pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x1210, r1, 0x0, 0xe347) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) 18:55:45 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) shmget(0x2, 0x3000, 0x218, &(0x7f0000ffc000/0x3000)=nil) poll(&(0x7f0000000100)=[{r0, 0x9d28833abe818e5c}, {r0, 0x40}], 0x2, 0x80000000) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8) 18:55:45 executing program 5: munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) shmget$private(0x0, 0x1000, 0x209, &(0x7f0000ffb000/0x1000)=nil) select(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) madvise(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x2) r0 = semget$private(0x0, 0x0, 0x1) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/214) poll(0xfffffffffffffffe, 0x0, 0x0) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ff8000/0x1000)=nil, 0x1000) [ 80.6141912] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 794 command syz-executor.5) [ 80.6442484] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1222 command syz-executor.3) 18:55:45 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) dup2(0xffffffffffffffff, 0xffffffffffffffff) __clone(0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8201, 0x0) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x5, 0x18, r1, 0x0, 0x1000000000) [ 80.7344395] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1222 command syz-executor.3) 18:55:45 executing program 1: pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x2) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4200040000210ec1, 0x1) writev(r1, 0xffffffffffffffff, 0x3c9) 18:55:45 executing program 5: fcntl$lock(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) socket(0xb6cc88935cf0ea00, 0x4, 0x4) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x6, 0x6, &(0x7f0000000000)="00000400", 0x4) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) getpeername$inet(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) 18:55:45 executing program 1: getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x100b, &(0x7f0000000000), &(0x7f0000000040)=0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000004) r3 = paccept(r2, &(0x7f0000000100)=@in, &(0x7f0000000140)=0xc, 0x10000000) r4 = semget$private(0x0, 0x0, 0x10) semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000180)=""/4096) r5 = semget$private(0x0, 0x0, 0x3b1) semop(r5, &(0x7f0000001180)=[{0x2, 0x1, 0x576054af5272bb7b}, {0x3, 0x1b0, 0x1000}, {0x4, 0x5, 0x800}, {0x2, 0x9, 0x800}], 0x4) r6 = semget$private(0x0, 0x4, 0x12) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000011c0)={0x0, 0x0}, &(0x7f0000001200)=0xc) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000001240)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000001280)={0x0, 0x0}, 0xc) r10 = getegid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000012c0)={{0x9, r7, r8, r9, r10, 0x100, 0x3f}, 0x1, 0xff, 0x10001}) socketpair(0x10, 0xc94c7f68479fd59b, 0x3, &(0x7f0000001340)={0xffffffffffffffff}) setsockopt(r11, 0x9244, 0x2, &(0x7f0000001380)="078c57949e1272e077bf1cb4b1997889ddc5067f0a342bd9c123b43f3df98be380a5d4550fd51d413b1820113d5b3f63b93d06c11dc4948c21b91ff34047d505681a904d9f1ecf967691964261aa321025d5b185b1ab546fbc8621c6c2641f97084ce308a854e0eea70b2661c59be95281c9a4c0ab9825ffa6c6", 0x7a) r12 = accept$unix(0xffffffffffffff9c, &(0x7f0000001400)=@file={0x0, ""/108}, &(0x7f0000001480)=0x6e) r13 = accept(r12, &(0x7f00000014c0)=@in, &(0x7f0000001500)=0xc) semctl$GETALL(r6, 0x0, 0x6, &(0x7f0000001540)=""/114) r14 = semget$private(0x0, 0x4, 0x405) semctl$SETVAL(r14, 0x4, 0x8, &(0x7f00000015c0)=0x4) connect$unix(r13, &(0x7f0000001600)=@file={0x0, './file0\x00'}, 0xa) semop(r6, &(0x7f0000001640)=[{0x0, 0x6, 0x800}, {0x3, 0x800, 0x1000}], 0x2) socket(0x1f, 0x10000000, 0xfd) shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x2800) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000001680)={0x2, 0x3f}, 0x8) execve(&(0x7f00000016c0)='./file0\x00', &(0x7f00000018c0)=[&(0x7f0000001700)='\x00', &(0x7f0000001740)='\x00', &(0x7f0000001780)='\x00', &(0x7f00000017c0)='\x00', &(0x7f0000001800)='%\x00', &(0x7f0000001840)='\x84\x00', &(0x7f0000001880)='\x00'], &(0x7f0000001980)=[&(0x7f0000001900)='{\x7f^//\x00', &(0x7f0000001940)='\x00']) connect$inet(0xffffffffffffffff, &(0x7f00000019c0)={0x2, 0x0}, 0xc) r15 = open$dir(&(0x7f0000001a00)='./file0\x00', 0x480, 0x33755f0c84cec49) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001a40)={0x0}, 0xc) fcntl$lock(r15, 0x7, &(0x7f0000001a80)={0x1, 0x0, 0xfffffffffffffff9, 0x8, r16}) [ 81.0851437] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 673 command syz-executor.4) [ 81.2554841] WARNING: module error: vfs load failed for `mcd', error 2 [ 81.3556899] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1222 command syz-executor.3) [ 81.3668470] WARNING: module error: vfs load failed for `mcd', error 2 [ 81.3780305] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1222 command syz-executor.3) [ 81.3942045] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1998 command syz-executor.2) 18:55:45 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) dup2(0xffffffffffffffff, 0xffffffffffffffff) __clone(0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8201, 0x0) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x5, 0x18, r1, 0x0, 0x1000000000) 18:55:45 executing program 5: open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0) r2 = open$dir(&(0x7f0000000200)='./file0\x00', 0x40000400000002c2, 0x0) r3 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt(r3, 0x9, 0x9, &(0x7f0000000080)="c0bee4bd53c8ebbf54afde87157d9436585039bdb4e5276542942f223da5384bb4d76b6dbda868ac20c75f47e5aaf39d776ba7b8ea9997050aee50e542050efa73e39319aa3b62265f54cb8160089e7fdf908cedff666c3e0f615603a2b9223a6d", 0x61) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000140)={{0x18, 0x0, 0x1, 0x9}, {0x18, 0x0, 0x8001, 0x8}, 0x3, [0x7ae, 0x1, 0x7, 0x3, 0x8, 0x9, 0x3, 0x6]}, 0x3c) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 18:55:46 executing program 0: compat_50__lwp_park(0x0, 0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@cred={0x20}], 0x20}, 0x0) _lwp_unpark_all(&(0x7f0000000000), 0x2b0, 0x0) _lwp_getprivate() mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6000, 0x1) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x8, 0x4) 18:55:46 executing program 2: mknod(&(0x7f00000019c0)='./file0\x00', 0x1040, 0x0) write(0xffffffffffffffff, &(0x7f0000000280)='\x00', 0xfffffebf) 18:55:46 executing program 3: openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) chroot(&(0x7f0000000080)='.\x00') r2 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r3, 0x0, 0x0, 0x0) sendmsg$unix(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000ffff000001fcffff07cd7fdf03000000", @ANYRES32=0x0, @ANYRES64=r2, @ANYRES32=r1, @ANYRES32=r0], 0x28}, 0x0) recvmsg(r0, &(0x7f0000000440)={0x0, 0xffffffffffffff46, 0x0, 0x0, &(0x7f0000000400)=""/23, 0xffffffffffffffd7}, 0x0) 18:55:46 executing program 1: compat_50__lwp_park(0x0, 0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@cred={0x20}], 0x20}, 0x0) _lwp_unpark_all(&(0x7f0000000000), 0x2b0, 0x0) _lwp_getprivate() mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6000, 0x1) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x8, 0x4) 18:55:46 executing program 3: r0 = msgget$private(0x0, 0x100) msgctl$IPC_RMID(r0, 0x0) setrlimit(0x7, &(0x7f0000000040)={0x0, 0x7}) mlockall(0x0) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4) 18:55:46 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = accept$unix(r1, 0x0, &(0x7f0000000080)) bind(r2, &(0x7f0000000180)=@un=@file={0x0, './file0\x00'}, 0xa) open$dir(&(0x7f0000000000)='./file0\x00', 0x9542d317b249df3, 0x80) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0xc11, r1, 0x0, 0x0) [ 81.8767335] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1519 command syz-executor.5) [ 81.8867524] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 749 command syz-executor.4) 18:55:46 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) dup2(0xffffffffffffffff, 0xffffffffffffffff) __clone(0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8201, 0x0) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x5, 0x18, r1, 0x0, 0x1000000000) 18:55:46 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) socket(0x0, 0x5, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000000)={0x3, 0x8}, 0x8) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400004d00b9, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) writev(0xffffffffffffffff, 0x0, 0x0) open$dir(0x0, 0x40000400004d00b9, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffffff) writev(0xffffffffffffffff, 0x0, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) ptrace(0x0, 0x0, &(0x7f0000000000), 0x0) geteuid() setreuid(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001400)={0x0, 0x0, 0x0}, 0xc) getgroups(0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0xc) r3 = socket(0x1f, 0x5, 0x2) fcntl$setstatus(r3, 0x4, 0x1140040) shutdown(r3, 0x1) writev(r3, &(0x7f0000000080)=[{&(0x7f00000001c0)="0e355a6202ca10dab5b5355304556b411ab756a891726783c73a9214312e568dd7904ad17915eb25e79774ac7dbe01aa0e73295f115ac6f62d9fca7f55abc44c7b0bfb12f87828032e1a528db0d66776bd14fd9a6b23c31ac70722e6c60064c18b2358e342d8fa587d2604bc7aecb0d3c57b02b220f971fa0b0921984e697a98293cf46981ff2f01cd69016c5b5ce1c8156d7eb229655c2200f56c5730f1025dc4add715e3e0a3d5dea9979d7a127c517fc9767dd3a0abe201f6b0f584ef11f1ffa1e95dd3abe6783b24", 0xca}], 0x1) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r4, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0xc) r6 = semget$private(0x0, 0x7, 0x0) semop(r6, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r6, &(0x7f0000000240), 0x6) semctl$SETVAL(r6, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r6, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r7, 0xffffffffffffffff) r8 = geteuid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r7, r8, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0xe, r9, &(0x7f0000000040), 0x0) r10 = msgget$private(0x0, 0x0) msgrcv(r10, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r10, &(0x7f0000000140)={0x1, "e3865d15c122832e709d6923c61a38faa10a4d9cdca34718ce21a8f3298300bebccf24340b960002ec"}, 0x31, 0x800) msgrcv(r10, &(0x7f0000001100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000001b00a5e302346bcefa5cd843af9fc300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000038af12ee61d1bd2af12d0200e3fecaeccc4ac1e929b6840ea589db8d06f1484101fe341179f6e3e03e10ec028908e5278ffe"], 0x5c, 0x1, 0x800) r11 = semget$private(0x0, 0x7, 0x0) semop(r11, &(0x7f0000000240)=[{0x1, 0x6, 0x78659aa9e13253c3}, {0x0, 0x40}, {0x0, 0x9, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x1, 0xfffffffffffffffc, 0x1000}, {0x2, 0xfff5}], 0x7) semop(r6, &(0x7f0000000240), 0x0) semctl$SETVAL(r11, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r11, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r12, 0xffffffffffffffff) r13 = geteuid() semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r12, r13, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r14 = semget$private(0x0, 0x7, 0x0) semop(r14, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r14, &(0x7f0000000240), 0x6) semctl$SETVAL(r14, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r14, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) r16 = geteuid() semctl$IPC_SET(r14, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r15, r16, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r17, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(r17, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xa) r19 = getgid() chown(&(0x7f0000000140)='./file0\x00', r18, r19) r20 = semget$private(0x0, 0x7, 0x0) semop(r20, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfff7}], 0x7) semop(r20, &(0x7f0000000240), 0x6) semctl$SETVAL(r20, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r20, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r21, 0xffffffffffffffff) r22 = geteuid() semctl$IPC_SET(r20, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r21, r22, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) msgctl$IPC_SET(r10, 0x1, &(0x7f0000000200)={{0x7, r13, r15, r18, r21, 0x88}, 0x33b, 0x40, r9, r9, 0x1000, 0x9, 0xb94, 0x400}) r23 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r23, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r25 = getgid() chown(&(0x7f0000000140)='./file0\x00', r24, r25) r26 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r26, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r28 = getgid() chown(&(0x7f0000000140)='./file0\x00', r27, r28) r29 = semget$private(0x0, 0x7, 0x0) semop(r29, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r29, &(0x7f0000000240), 0x6) semctl$SETVAL(r29, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r29, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r30, 0xffffffffffffffff) r31 = geteuid() semctl$IPC_SET(r29, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r30, r31, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) getgroups(0x4, &(0x7f0000000140)=[r25, 0x0, r28, r30]) getgroups(0x2, &(0x7f0000001040)=[0x0, r15]) r33 = __clone(0x0, 0x0) ptrace(0x9, r33, 0x0, 0x0) ptrace(0xe, r33, &(0x7f0000000040), 0x0) r34 = msgget$private(0x0, 0x0) msgrcv(r34, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r34, &(0x7f0000000140)={0x1, "e3865d15c122832e709d6923c61a38faa10a4d9cdca34718ce21a8f3298300bebccf24340b960002ec"}, 0x31, 0x800) r35 = msgget$private(0x0, 0x0) msgsnd(r35, &(0x7f0000000340)={0x3}, 0x391, 0x0) msgrcv(r35, &(0x7f0000000440)={0x0, ""/68}, 0x4c, 0x0, 0x1800) msgrcv(r35, &(0x7f0000001080)={0x0, ""/96}, 0x68, 0x0, 0x400) r36 = semget$private(0x0, 0x7, 0x0) semop(r36, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r36, &(0x7f0000000240), 0x6) semctl$SETVAL(r36, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r36, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r37, 0xffffffffffffffff) r38 = geteuid() semctl$IPC_SET(r36, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r37, r38, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r39 = semget$private(0x0, 0x7, 0x0) semop(r39, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r39, &(0x7f0000000240), 0x6) semctl$SETVAL(r39, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r39, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r40, 0xffffffffffffffff) r41 = geteuid() semctl$IPC_SET(r39, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r40, r41, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r42 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r42, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r44 = getgid() chown(&(0x7f0000000140)='./file0\x00', r43, r44) r45 = semget$private(0x0, 0x7, 0x0) semop(r45, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r45, &(0x7f0000000240), 0x6) semctl$SETVAL(r45, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r45, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r46, 0xffffffffffffffff) r47 = geteuid() semctl$IPC_SET(r45, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r46, r47, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) msgctl$IPC_SET(r34, 0x1, &(0x7f0000000200)={{0x7, r38, r40, r43, r46, 0x88}, 0x33b, 0x40, r33, r33, 0x1000, 0x9, 0xb94, 0x400}) getgroups(0xa, &(0x7f00000002c0)=[r1, r46, r5, r7, r15, r1, r32, r1, r2, r1]) 18:55:46 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x1418048, 0x10) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0, 0x0) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x200) 18:55:46 executing program 1: compat_50__lwp_park(0x0, 0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@cred={0x20}], 0x20}, 0x0) _lwp_unpark_all(&(0x7f0000000000), 0x2b0, 0x0) _lwp_getprivate() mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6000, 0x1) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x8, 0x4) 18:55:46 executing program 3: mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0, 0x0) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) getgid() pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r0, 0x0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0xe, r1, &(0x7f0000000040), 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f0000000140)={0x1, "e3865d15c122832e709d6923c61a38faa10a4d9cdca34718ce21a8f3298300bebccf24340b960002ec"}, 0x31, 0x800) msgrcv(r2, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r3, &(0x7f0000000240), 0x6) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r3, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r4, 0xffffffffffffffff) r5 = geteuid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r4, r5, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r6 = semget$private(0x0, 0x7, 0x0) semop(r6, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r6, &(0x7f0000000240), 0x6) semctl$SETVAL(r6, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r6, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r7, 0xffffffffffffffff) r8 = geteuid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r7, r8, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r9 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r11 = getgid() chown(&(0x7f0000000140)='./file0\x00', r10, r11) r12 = semget$private(0x0, 0x7, 0x0) semop(r12, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r12, &(0x7f0000000240), 0x6) semctl$SETVAL(r12, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r12, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r13, 0xffffffffffffffff) r14 = geteuid() semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r13, r14, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000200)={{0x7, r5, r7, r10, r13, 0x88}, 0x33b, 0x40, r1, r1, 0x1000, 0x9, 0xb94, 0x400}) r15 = __clone(0x0, 0x0) ptrace(0x9, r15, 0x0, 0x0) ptrace(0xe, r15, &(0x7f0000000040), 0x0) r16 = msgget$private(0x0, 0x0) msgrcv(r16, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r16, &(0x7f0000000140)={0x1, "e3865d15c122832e709d6923c61a38faa10a4d9cdca34718ce21a8f3298300bebccf24340b960002ec"}, 0x31, 0x800) msgrcv(r16, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) r17 = semget$private(0x0, 0x7, 0x0) semop(r17, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r17, &(0x7f0000000240), 0x6) semctl$SETVAL(r17, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r17, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r18, 0xffffffffffffffff) r19 = geteuid() semctl$IPC_SET(r17, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r18, r19, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r20 = semget$private(0x0, 0x7, 0x0) semop(r20, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r20, &(0x7f0000000240), 0x6) semctl$SETVAL(r20, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r20, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r21, 0xffffffffffffffff) r22 = geteuid() semctl$IPC_SET(r20, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r21, r22, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r23 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r23, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r25 = getgid() chown(&(0x7f0000000140)='./file0\x00', r24, r25) r26 = semget$private(0x0, 0x7, 0x0) semop(r26, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r26, &(0x7f0000000240), 0x6) semctl$SETVAL(r26, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r26, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r27, 0xffffffffffffffff) r28 = geteuid() semctl$IPC_SET(r26, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r27, r28, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) msgctl$IPC_SET(r16, 0x1, &(0x7f0000000200)={{0x7, r19, r21, r24, r27, 0x88}, 0x33b, 0x40, r15, r15, 0x1000, 0x9, 0xb94, 0x400}) setregid(r13, r27) flock(r0, 0x0) 18:55:46 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) socket(0x0, 0x5, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000000)={0x3, 0x8}, 0x8) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400004d00b9, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) writev(0xffffffffffffffff, 0x0, 0x0) open$dir(0x0, 0x40000400004d00b9, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffffff) writev(0xffffffffffffffff, 0x0, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) ptrace(0x0, 0x0, &(0x7f0000000000), 0x0) geteuid() setreuid(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001400)={0x0, 0x0, 0x0}, 0xc) getgroups(0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0xc) r3 = socket(0x1f, 0x5, 0x2) fcntl$setstatus(r3, 0x4, 0x1140040) shutdown(r3, 0x1) writev(r3, &(0x7f0000000080)=[{&(0x7f00000001c0)="0e355a6202ca10dab5b5355304556b411ab756a891726783c73a9214312e568dd7904ad17915eb25e79774ac7dbe01aa0e73295f115ac6f62d9fca7f55abc44c7b0bfb12f87828032e1a528db0d66776bd14fd9a6b23c31ac70722e6c60064c18b2358e342d8fa587d2604bc7aecb0d3c57b02b220f971fa0b0921984e697a98293cf46981ff2f01cd69016c5b5ce1c8156d7eb229655c2200f56c5730f1025dc4add715e3e0a3d5dea9979d7a127c517fc9767dd3a0abe201f6b0f584ef11f1ffa1e95dd3abe6783b24", 0xca}], 0x1) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r4, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0xc) r6 = semget$private(0x0, 0x7, 0x0) semop(r6, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r6, &(0x7f0000000240), 0x6) semctl$SETVAL(r6, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r6, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r7, 0xffffffffffffffff) r8 = geteuid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r7, r8, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0xe, r9, &(0x7f0000000040), 0x0) r10 = msgget$private(0x0, 0x0) msgrcv(r10, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r10, &(0x7f0000000140)={0x1, "e3865d15c122832e709d6923c61a38faa10a4d9cdca34718ce21a8f3298300bebccf24340b960002ec"}, 0x31, 0x800) msgrcv(r10, &(0x7f0000001100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000001b00a5e302346bcefa5cd843af9fc300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000038af12ee61d1bd2af12d0200e3fecaeccc4ac1e929b6840ea589db8d06f1484101fe341179f6e3e03e10ec028908e5278ffe"], 0x5c, 0x1, 0x800) r11 = semget$private(0x0, 0x7, 0x0) semop(r11, &(0x7f0000000240)=[{0x1, 0x6, 0x78659aa9e13253c3}, {0x0, 0x40}, {0x0, 0x9, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x1, 0xfffffffffffffffc, 0x1000}, {0x2, 0xfff5}], 0x7) semop(r6, &(0x7f0000000240), 0x0) semctl$SETVAL(r11, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r11, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r12, 0xffffffffffffffff) r13 = geteuid() semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r12, r13, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r14 = semget$private(0x0, 0x7, 0x0) semop(r14, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r14, &(0x7f0000000240), 0x6) semctl$SETVAL(r14, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r14, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) r16 = geteuid() semctl$IPC_SET(r14, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r15, r16, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r17, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(r17, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xa) r19 = getgid() chown(&(0x7f0000000140)='./file0\x00', r18, r19) r20 = semget$private(0x0, 0x7, 0x0) semop(r20, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfff7}], 0x7) semop(r20, &(0x7f0000000240), 0x6) semctl$SETVAL(r20, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r20, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r21, 0xffffffffffffffff) r22 = geteuid() semctl$IPC_SET(r20, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r21, r22, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) msgctl$IPC_SET(r10, 0x1, &(0x7f0000000200)={{0x7, r13, r15, r18, r21, 0x88}, 0x33b, 0x40, r9, r9, 0x1000, 0x9, 0xb94, 0x400}) r23 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r23, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r25 = getgid() chown(&(0x7f0000000140)='./file0\x00', r24, r25) r26 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r26, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r28 = getgid() chown(&(0x7f0000000140)='./file0\x00', r27, r28) r29 = semget$private(0x0, 0x7, 0x0) semop(r29, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r29, &(0x7f0000000240), 0x6) semctl$SETVAL(r29, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r29, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r30, 0xffffffffffffffff) r31 = geteuid() semctl$IPC_SET(r29, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r30, r31, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) getgroups(0x4, &(0x7f0000000140)=[r25, 0x0, r28, r30]) getgroups(0x2, &(0x7f0000001040)=[0x0, r15]) r33 = __clone(0x0, 0x0) ptrace(0x9, r33, 0x0, 0x0) ptrace(0xe, r33, &(0x7f0000000040), 0x0) r34 = msgget$private(0x0, 0x0) msgrcv(r34, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r34, &(0x7f0000000140)={0x1, "e3865d15c122832e709d6923c61a38faa10a4d9cdca34718ce21a8f3298300bebccf24340b960002ec"}, 0x31, 0x800) r35 = msgget$private(0x0, 0x0) msgsnd(r35, &(0x7f0000000340)={0x3}, 0x391, 0x0) msgrcv(r35, &(0x7f0000000440)={0x0, ""/68}, 0x4c, 0x0, 0x1800) msgrcv(r35, &(0x7f0000001080)={0x0, ""/96}, 0x68, 0x0, 0x400) r36 = semget$private(0x0, 0x7, 0x0) semop(r36, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r36, &(0x7f0000000240), 0x6) semctl$SETVAL(r36, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r36, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r37, 0xffffffffffffffff) r38 = geteuid() semctl$IPC_SET(r36, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r37, r38, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r39 = semget$private(0x0, 0x7, 0x0) semop(r39, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r39, &(0x7f0000000240), 0x6) semctl$SETVAL(r39, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r39, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r40, 0xffffffffffffffff) r41 = geteuid() semctl$IPC_SET(r39, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r40, r41, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r42 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r42, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r44 = getgid() chown(&(0x7f0000000140)='./file0\x00', r43, r44) r45 = semget$private(0x0, 0x7, 0x0) semop(r45, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r45, &(0x7f0000000240), 0x6) semctl$SETVAL(r45, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r45, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r46, 0xffffffffffffffff) r47 = geteuid() semctl$IPC_SET(r45, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r46, r47, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) msgctl$IPC_SET(r34, 0x1, &(0x7f0000000200)={{0x7, r38, r40, r43, r46, 0x88}, 0x33b, 0x40, r33, r33, 0x1000, 0x9, 0xb94, 0x400}) getgroups(0xa, &(0x7f00000002c0)=[r1, r46, r5, r7, r15, r1, r32, r1, r2, r1]) [ 82.4779476] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1845 command syz-executor.2) [ 82.5480863] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1845 command syz-executor.2) 18:55:47 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) socket(0x0, 0x5, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000000)={0x3, 0x8}, 0x8) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400004d00b9, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) writev(0xffffffffffffffff, 0x0, 0x0) open$dir(0x0, 0x40000400004d00b9, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffffff) writev(0xffffffffffffffff, 0x0, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) ptrace(0x0, 0x0, &(0x7f0000000000), 0x0) geteuid() setreuid(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001400)={0x0, 0x0, 0x0}, 0xc) getgroups(0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0xc) r3 = socket(0x1f, 0x5, 0x2) fcntl$setstatus(r3, 0x4, 0x1140040) shutdown(r3, 0x1) writev(r3, &(0x7f0000000080)=[{&(0x7f00000001c0)="0e355a6202ca10dab5b5355304556b411ab756a891726783c73a9214312e568dd7904ad17915eb25e79774ac7dbe01aa0e73295f115ac6f62d9fca7f55abc44c7b0bfb12f87828032e1a528db0d66776bd14fd9a6b23c31ac70722e6c60064c18b2358e342d8fa587d2604bc7aecb0d3c57b02b220f971fa0b0921984e697a98293cf46981ff2f01cd69016c5b5ce1c8156d7eb229655c2200f56c5730f1025dc4add715e3e0a3d5dea9979d7a127c517fc9767dd3a0abe201f6b0f584ef11f1ffa1e95dd3abe6783b24", 0xca}], 0x1) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r4, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0xc) r6 = semget$private(0x0, 0x7, 0x0) semop(r6, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r6, &(0x7f0000000240), 0x6) semctl$SETVAL(r6, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r6, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r7, 0xffffffffffffffff) r8 = geteuid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r7, r8, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0xe, r9, &(0x7f0000000040), 0x0) r10 = msgget$private(0x0, 0x0) msgrcv(r10, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r10, &(0x7f0000000140)={0x1, "e3865d15c122832e709d6923c61a38faa10a4d9cdca34718ce21a8f3298300bebccf24340b960002ec"}, 0x31, 0x800) msgrcv(r10, &(0x7f0000001100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000001b00a5e302346bcefa5cd843af9fc300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000038af12ee61d1bd2af12d0200e3fecaeccc4ac1e929b6840ea589db8d06f1484101fe341179f6e3e03e10ec028908e5278ffe"], 0x5c, 0x1, 0x800) r11 = semget$private(0x0, 0x7, 0x0) semop(r11, &(0x7f0000000240)=[{0x1, 0x6, 0x78659aa9e13253c3}, {0x0, 0x40}, {0x0, 0x9, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x1, 0xfffffffffffffffc, 0x1000}, {0x2, 0xfff5}], 0x7) semop(r6, &(0x7f0000000240), 0x0) semctl$SETVAL(r11, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r11, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r12, 0xffffffffffffffff) r13 = geteuid() semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r12, r13, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r14 = semget$private(0x0, 0x7, 0x0) semop(r14, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r14, &(0x7f0000000240), 0x6) semctl$SETVAL(r14, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r14, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) r16 = geteuid() semctl$IPC_SET(r14, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r15, r16, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r17, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(r17, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xa) r19 = getgid() chown(&(0x7f0000000140)='./file0\x00', r18, r19) r20 = semget$private(0x0, 0x7, 0x0) semop(r20, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfff7}], 0x7) semop(r20, &(0x7f0000000240), 0x6) semctl$SETVAL(r20, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r20, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r21, 0xffffffffffffffff) r22 = geteuid() semctl$IPC_SET(r20, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r21, r22, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) msgctl$IPC_SET(r10, 0x1, &(0x7f0000000200)={{0x7, r13, r15, r18, r21, 0x88}, 0x33b, 0x40, r9, r9, 0x1000, 0x9, 0xb94, 0x400}) r23 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r23, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r25 = getgid() chown(&(0x7f0000000140)='./file0\x00', r24, r25) r26 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r26, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r28 = getgid() chown(&(0x7f0000000140)='./file0\x00', r27, r28) r29 = semget$private(0x0, 0x7, 0x0) semop(r29, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r29, &(0x7f0000000240), 0x6) semctl$SETVAL(r29, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r29, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r30, 0xffffffffffffffff) r31 = geteuid() semctl$IPC_SET(r29, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r30, r31, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) getgroups(0x4, &(0x7f0000000140)=[r25, 0x0, r28, r30]) getgroups(0x2, &(0x7f0000001040)=[0x0, r15]) r33 = __clone(0x0, 0x0) ptrace(0x9, r33, 0x0, 0x0) ptrace(0xe, r33, &(0x7f0000000040), 0x0) r34 = msgget$private(0x0, 0x0) msgrcv(r34, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r34, &(0x7f0000000140)={0x1, "e3865d15c122832e709d6923c61a38faa10a4d9cdca34718ce21a8f3298300bebccf24340b960002ec"}, 0x31, 0x800) r35 = msgget$private(0x0, 0x0) msgsnd(r35, &(0x7f0000000340)={0x3}, 0x391, 0x0) msgrcv(r35, &(0x7f0000000440)={0x0, ""/68}, 0x4c, 0x0, 0x1800) msgrcv(r35, &(0x7f0000001080)={0x0, ""/96}, 0x68, 0x0, 0x400) r36 = semget$private(0x0, 0x7, 0x0) semop(r36, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r36, &(0x7f0000000240), 0x6) semctl$SETVAL(r36, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r36, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r37, 0xffffffffffffffff) r38 = geteuid() semctl$IPC_SET(r36, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r37, r38, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r39 = semget$private(0x0, 0x7, 0x0) semop(r39, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r39, &(0x7f0000000240), 0x6) semctl$SETVAL(r39, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r39, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r40, 0xffffffffffffffff) r41 = geteuid() semctl$IPC_SET(r39, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r40, r41, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r42 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r42, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r44 = getgid() chown(&(0x7f0000000140)='./file0\x00', r43, r44) r45 = semget$private(0x0, 0x7, 0x0) semop(r45, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r45, &(0x7f0000000240), 0x6) semctl$SETVAL(r45, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r45, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r46, 0xffffffffffffffff) r47 = geteuid() semctl$IPC_SET(r45, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r46, r47, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) msgctl$IPC_SET(r34, 0x1, &(0x7f0000000200)={{0x7, r38, r40, r43, r46, 0x88}, 0x33b, 0x40, r33, r33, 0x1000, 0x9, 0xb94, 0x400}) getgroups(0xa, &(0x7f00000002c0)=[r1, r46, r5, r7, r15, r1, r32, r1, r2, r1]) 18:55:47 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) connect$inet(r2, &(0x7f00000005c0)={0x2, 0x0}, 0xc) recvfrom$inet(r0, &(0x7f0000000000)=""/91, 0x5b, 0x2, 0x0, 0x0) r3 = _lwp_self() _lwp_unpark(r3, 0x0) _lwp_continue(r3) sendmsg(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2) 18:55:47 executing program 3: utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x10000, 0x8}, {0x5, 0x48}}) getgroups(0x0, &(0x7f0000000000)) getuid() r0 = semget(0x1, 0x0, 0xbfea5d78308dc2e6) r1 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r5 = getgid() chown(&(0x7f0000000140)='./file0\x00', r4, r5) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000140)={{0x80000000, r1, r2, r4, r6, 0xc0c118d295d1c6c4, 0x877}, 0x1e2, 0x9, 0x9}) 18:55:47 executing program 2: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r3, 0x0, 0x0, 0x0) r4 = dup2(r2, r3) writev(r4, &(0x7f00000006c0)=[{&(0x7f00000001c0)="f2695ad693cfb5af87a41f3998e36089eafbbc44303d761c6428098c936bbd349478ea36f0b9a757e2d1dc4f2c662b7705c02ee19199339ae97275d5e2db783afe6c441c391ea325ca684fcb5815b4f02a554dd353b1d01ef915ccefea77bd74f42fcdf9bf13eb347910fa1fafdec56999a84027e5d933a1d135d36c0a3bebf3b6b8de673357e132693962cf230528fc720b24278abf2743af85eaa8aab3e50ab4f42324cba5206c54e9fd2ae40d5d4e42e0a4c0472fba3ca73a749bc82f0cd3e24c9310f880a81c9ec7048a66a0c533231948c8485bc3a131e9d3ef97d7974b7fece23fc108f0063fec3f74db18b8adf34f3b", 0xf3}, {&(0x7f0000000380)="cb80c08b93347c7a97fc5b5d2cc8974b5f9c6b7072cbe7920d0f031a19c7df000f09ecffbe221e8254be76744217f5bf4632524e74051301e39842bf0aa4ad4c59db6416cef3a721161df83738ef8a2b83acf18c1dd566c8c62eb8b74c1eee22a10848248685e0d93307acb7c31947148337a7e50dc736c2585019b10dc32be717c94e", 0x83}, {&(0x7f0000000440)="3cae37361bdcbfb48719701acb6bc042a97c0f0c67e4b329b67006aba1b857458b02d37b23a11d2de4365d56df917e39483b53978f4727fce96981ae0fad4ab05a3e1a08c9a1d169d7e66fd53c03d23132b2405542ae47e906fa52bfb8da77fe507c9aa174d07b7ed7bb8f9c46085a36d39d2beef5956a6e36d7f930dd9ad4f89e67c7319c9ed2e3d431508bae0f47d61ada62471db583c1fc62ca8ff428c307bbe9c86a559c7d3d48bd7f581f80d7753d12dc59b96e98a64edd73d945c5a0c1e5e352e529709ef20feca01a845333616df223143df1dd6e791a1b68412b46517b41bcb997128ee0eda4d1", 0xeb}, {&(0x7f00000002c0)="5d1e6840621d0268fbf357bd31e75fb172a133f4f6edc904e8fd7cd23ef99b2b7e7f5267253df74abd514dbbb35a8d4140a21d21b60d79ab00ed485996d013f183af5a3ff3fdd1707571dfb454576cab8069b006b047c75c41e60fd59dfabf09ccf98e1fa8b4b0", 0x67}, {&(0x7f0000000540)="430b88400a1070dc6c1da6f60d21167a41e72dbbf91ba99b0478780dac98f8063effff3f2231b105e9b9a7dfe219ba351457444d19dbc5b906fbb60a11415e1a138f6df7c623ab100527ae4593b0c67b41a57f6956f9b229a8811deb839e64c6990c5eb142f3706e4cd55d5c459cae59af3fe4b3c684397bda9d914635648b7575da6c60a51788afdc04ee7f7169ba75b9d8b687d9b3f72ee38850c0d3b1d96ee0fdadbe286b8a7ba0bdffd9924480f1b39df08435d4", 0xb6}, {&(0x7f0000000600)="178c39add3a99549d6ada310691f25a068851e742f39477dd067a4e6ab16a76be4506fc5c6caef10ea62def5997663898d469fb5948abc8662ecfc3c7a73b62c0957caf9d41f6cce269fec2912f509a7c556c39070be50cfb32654abca5219597b2a0edbc14bcceb4792ce745060359dd7f49baec9c6dc3c9b56ded0a16af9413c5137270a15a39f960553fa638b20f8200480abe2aa36008264aafb9854ddc2457c", 0xa2}], 0x6) r5 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x4) r6 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in, &(0x7f0000000080)=0xc) dup2(0xffffffffffffffff, r6) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r5, 0x0, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x5, 0x810, r1, 0x0, 0x0) r7 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r7, &(0x7f0000000340), 0x0) 18:55:47 executing program 1: compat_50__lwp_park(0x0, 0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@cred={0x20}], 0x20}, 0x0) _lwp_unpark_all(&(0x7f0000000000), 0x2b0, 0x0) _lwp_getprivate() mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6000, 0x1) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x8, 0x4) [ 82.6482968] WARNING: module error: vfs load failed for `mcd', error 2 18:55:47 executing program 3: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) sync() pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) pread(r1, 0x0, 0x0, 0x1000002) r2 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x400000, 0x1) fchmodat(r2, &(0x7f0000000080)='./file0\x00', 0x10, 0x400) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400004002d2, 0x0) r3 = accept$inet(r2, &(0x7f00000000c0), &(0x7f0000000140)=0xc) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r4, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) fchown(r3, 0xffffffffffffffff, r5) [ 82.9489096] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1308 command syz-executor.2) [ 82.9611581] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1308 command syz-executor.2) [ 82.9889810] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1308 command syz-executor.2) [ 83.0008768] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1308 command syz-executor.2) [ 83.0290725] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1218 command syz-executor.4) 18:55:47 executing program 4: socketpair(0x2, 0x3, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) accept$unix(r2, 0x0, &(0x7f0000000340)) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000400)={0x0, 0x0}, 0xc) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r5, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0, 0x0}, 0xc) fchownat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', r4, r6, 0x200) pread(r3, 0x0, 0x0, 0x0) r7 = accept(r3, 0x0, &(0x7f0000000080)) sendmsg(r7, &(0x7f00000002c0)={&(0x7f00000000c0)=@in={0x2, 0x1}, 0xc, &(0x7f0000000240)=[{&(0x7f0000000100)="2b99e691bd4ff5fee45853964cabec455965469e3fcb604b0eb167b93f3f4533bf80fae99b7c0078716f2a8a7929096479bce10ef1e89cb0d25286ca774d7a4f62e9ee13a32c55dd4eb3e357d9886253", 0x50}, {&(0x7f0000000180)="0791991a6485adbc35b7b3d8fce8fb027d26eef2d183a457bbe781a9efbffdb098afd73ffa9cbae2", 0x28}, {&(0x7f00000001c0)="6d6991a10698636c1587343827e6788faa42bb4f145be8c9693ab44a5bcd7a8a0cb911edf7f0c018554d53dbd1", 0x2d}, {&(0x7f0000000200)="d79e8592", 0x4}, {&(0x7f0000001e80)="5e3ca3c10c48b65dc50b3f99ccbdc6e5119b797d64a192305222b04facc430c9a5a7d54eb368aa187c042125dc35c42cda688ff1af66ffb7e50925264ac53c893f6b6839a40fc430c3b93158f422b933556478c5fd2a40225d15580ddca301ea75ecacc8373b1c254f2e27d5917760f3e24fbc27e67a7c21066058ed435ad0385f580421e389ed967f66c1d18dde14792f75c43a563e1bf57771ba9e00b8ba740ce9cda3dde9cd685cc373e65758af6224da24b017bbbb2c52bf3c604fa68a3b0fcac655fab931d8b75d239f1f77fddf1d2a8605f20338859900000000000000000000000000000000008c13e60542038e3e7d0f17aeb29e8dc07c5a30ba9ff1aac7871ca4f75b71a2919f1cd24c87922f89a6277ddbfa438d92abc35c4448edb8a5d7c8fd14410a629587cdaabbf78b3346d42ec27c62722d49b4e2f86038151bbb4662409f63e0c2ab61c451c9a48ef5cacbfb46ae6a27e3dd298de9a26dfcc0cd3fed23b9b20c34ad1e88d983a8755b2e963d4ed5f900b5cd37b7ff2e73d14934a767df2c49b3d799045e65e8a44888bb87cf9d36e32b3c3eaff058af0edce0cb606b737fd17c1f96e73010998a7aae9ac6e17a60ef80b2ef13d5368f58155b1ce11a1a167deded54647736ca656d5ccbdc300912596f27b66a4c5670fbf126", 0xdd}, {&(0x7f0000000440)="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0x1000}], 0x6, &(0x7f0000001ac0)=[{0xfffffffffffffd35, 0x1, 0xca3, "ab8080a540987aba6adc75af24c8267aff00c28f67893394fe6e6ba7469cb383fb2cfa4e738a9c1b1d1bb9cedfc273aa504b76ac88a5cb03abcb1e1cb6c8c1652ebe54794ed4d740750059306542fb140603541a75f89951fb6e73ace271b064e80000000097548496235cb46e5aca903954795e3b12b5b537382c54fbda7f006265ad000000000000000071c7d1cec08af486b272ce00a5db435640b596acec3a0d5448b03402e8bb12a4f1179eb37fc70f098de2c46021c92cb332774f898b1c55c0a18002ebbb119163a7e87446a78fe045feb11c093746704598f02a7d6851125e33db73fb385384cab83ba42d95b9864cfa728fc80b0d"}, {0x40, 0x6, 0x29, "0907649949fc6b2287275bb1da419bdd4852f8ea2f66955398173d0e0aa6eb54095e5c3947ff368d8fc6d8dbfac041"}, {0x38, 0x0, 0x80000000, "ab591491cfc2b5c2104598fc3e471bd5253da47b3057bedd6b0b8e81f6dacff0f026"}, {0x415, 0x6, 0x7f, "b8a78b1f6472489eec84cdbc0a06465cab54f1331f14f86fe2b4acedc4ea7958e535ad46310ef379793edf4152f232c97bf2fa50ab96f1ad8bc1387f45a98b7f92b11c12ee49a8d22e5721a5ce0e40db89aee1d0b6905740ee06b3265ad702fa39283fd2783ce307d42c01211314dbe7e55acff42276817921ef94997b9e313c8d4564fc1bd6438481ac2b21e17974723903fc47e309d7d04a2dfe5f38478a432567c1b428e4e5f8a3e3705efe9d707de5ea0dc591ed35569421bdae1bb5043508f67552e2cc"}, {0x60, 0x101, 0x1f, "d74e6c0efcafd9c646ed0fa87e79ccfec93f65139284397205150a5b75b32d8c2b9f6eb42b6639026bf7a6e898741cee87a58ad89efcadf4d1f6dab8c518d3ad71cb468d7a54b90c30f156"}, {0x30, 0x6, 0x0, "d21045a329469f617bf30a392a1a841bcb28e9aae6d1e6165e18"}, {0xc0, 0x100, 0x1, "db0807e369674dff8561b957759936af504f40e51c21299c3b92050765b72c2d255a9a9162c35bd4d0e7a78a4d71e0851cc00f295b6ff6ea113d2f5058e4623ee9c714dec4321068733709ef4fa0c9e2e9a2dfa2318e7d4b1cba494dd1a35d63a1335b9047798136acc136e066168f523188101da2c67b8a3741521d54332898466f3a9b5964abe3acac5cec032a0ea587be2df78889a0d22852555f1586ccfa794a18164e6286cdb9951d"}], 0x520}, 0x407) unlink(&(0x7f0000000380)='./file0\x00') setsockopt(r0, 0x9, 0x4, &(0x7f0000000000)="f49fd17d95b1a3b4b44c36891e395f77321a800d1dd48727cc516c6b9a45641ae0110847b8a9284036b39e6db8aa9dbd0cb8da6116def6306f2a29b067a95310ee32774c5b66809b1cc783d67f2881cff85b03ad9e339caf67f75a283990c0de19b88adf2d2bc69d35216225b1db8c6cb87e1ca9ff96ec050dbe", 0x7a) 18:55:47 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400004802c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = socket(0x18, 0x1, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000240)={0x0, 0x80000001}, 0x10) mprotect(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x2) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000600)=""/4096, 0x1000}], 0x1, 0x0) 18:55:47 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) socket(0x0, 0x5, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000000)={0x3, 0x8}, 0x8) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400004d00b9, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) writev(0xffffffffffffffff, 0x0, 0x0) open$dir(0x0, 0x40000400004d00b9, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffffff) writev(0xffffffffffffffff, 0x0, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) ptrace(0x0, 0x0, &(0x7f0000000000), 0x0) geteuid() setreuid(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001400)={0x0, 0x0, 0x0}, 0xc) getgroups(0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0xc) r3 = socket(0x1f, 0x5, 0x2) fcntl$setstatus(r3, 0x4, 0x1140040) shutdown(r3, 0x1) writev(r3, &(0x7f0000000080)=[{&(0x7f00000001c0)="0e355a6202ca10dab5b5355304556b411ab756a891726783c73a9214312e568dd7904ad17915eb25e79774ac7dbe01aa0e73295f115ac6f62d9fca7f55abc44c7b0bfb12f87828032e1a528db0d66776bd14fd9a6b23c31ac70722e6c60064c18b2358e342d8fa587d2604bc7aecb0d3c57b02b220f971fa0b0921984e697a98293cf46981ff2f01cd69016c5b5ce1c8156d7eb229655c2200f56c5730f1025dc4add715e3e0a3d5dea9979d7a127c517fc9767dd3a0abe201f6b0f584ef11f1ffa1e95dd3abe6783b24", 0xca}], 0x1) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r4, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0xc) r6 = semget$private(0x0, 0x7, 0x0) semop(r6, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r6, &(0x7f0000000240), 0x6) semctl$SETVAL(r6, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r6, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r7, 0xffffffffffffffff) r8 = geteuid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r7, r8, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0xe, r9, &(0x7f0000000040), 0x0) r10 = msgget$private(0x0, 0x0) msgrcv(r10, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r10, &(0x7f0000000140)={0x1, "e3865d15c122832e709d6923c61a38faa10a4d9cdca34718ce21a8f3298300bebccf24340b960002ec"}, 0x31, 0x800) msgrcv(r10, &(0x7f0000001100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000001b00a5e302346bcefa5cd843af9fc300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000038af12ee61d1bd2af12d0200e3fecaeccc4ac1e929b6840ea589db8d06f1484101fe341179f6e3e03e10ec028908e5278ffe"], 0x5c, 0x1, 0x800) r11 = semget$private(0x0, 0x7, 0x0) semop(r11, &(0x7f0000000240)=[{0x1, 0x6, 0x78659aa9e13253c3}, {0x0, 0x40}, {0x0, 0x9, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x1, 0xfffffffffffffffc, 0x1000}, {0x2, 0xfff5}], 0x7) semop(r6, &(0x7f0000000240), 0x0) semctl$SETVAL(r11, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r11, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r12, 0xffffffffffffffff) r13 = geteuid() semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r12, r13, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r14 = semget$private(0x0, 0x7, 0x0) semop(r14, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r14, &(0x7f0000000240), 0x6) semctl$SETVAL(r14, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r14, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) r16 = geteuid() semctl$IPC_SET(r14, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r15, r16, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r17, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(r17, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xa) r19 = getgid() chown(&(0x7f0000000140)='./file0\x00', r18, r19) r20 = semget$private(0x0, 0x7, 0x0) semop(r20, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfff7}], 0x7) semop(r20, &(0x7f0000000240), 0x6) semctl$SETVAL(r20, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r20, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r21, 0xffffffffffffffff) r22 = geteuid() semctl$IPC_SET(r20, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r21, r22, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) msgctl$IPC_SET(r10, 0x1, &(0x7f0000000200)={{0x7, r13, r15, r18, r21, 0x88}, 0x33b, 0x40, r9, r9, 0x1000, 0x9, 0xb94, 0x400}) r23 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r23, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r25 = getgid() chown(&(0x7f0000000140)='./file0\x00', r24, r25) r26 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r26, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r28 = getgid() chown(&(0x7f0000000140)='./file0\x00', r27, r28) r29 = semget$private(0x0, 0x7, 0x0) semop(r29, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r29, &(0x7f0000000240), 0x6) semctl$SETVAL(r29, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r29, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r30, 0xffffffffffffffff) r31 = geteuid() semctl$IPC_SET(r29, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r30, r31, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) getgroups(0x4, &(0x7f0000000140)=[r25, 0x0, r28, r30]) getgroups(0x2, &(0x7f0000001040)=[0x0, r15]) r33 = __clone(0x0, 0x0) ptrace(0x9, r33, 0x0, 0x0) ptrace(0xe, r33, &(0x7f0000000040), 0x0) r34 = msgget$private(0x0, 0x0) msgrcv(r34, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r34, &(0x7f0000000140)={0x1, "e3865d15c122832e709d6923c61a38faa10a4d9cdca34718ce21a8f3298300bebccf24340b960002ec"}, 0x31, 0x800) r35 = msgget$private(0x0, 0x0) msgsnd(r35, &(0x7f0000000340)={0x3}, 0x391, 0x0) msgrcv(r35, &(0x7f0000000440)={0x0, ""/68}, 0x4c, 0x0, 0x1800) msgrcv(r35, &(0x7f0000001080)={0x0, ""/96}, 0x68, 0x0, 0x400) r36 = semget$private(0x0, 0x7, 0x0) semop(r36, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r36, &(0x7f0000000240), 0x6) semctl$SETVAL(r36, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r36, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r37, 0xffffffffffffffff) r38 = geteuid() semctl$IPC_SET(r36, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r37, r38, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r39 = semget$private(0x0, 0x7, 0x0) semop(r39, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r39, &(0x7f0000000240), 0x6) semctl$SETVAL(r39, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r39, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r40, 0xffffffffffffffff) r41 = geteuid() semctl$IPC_SET(r39, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r40, r41, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r42 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r42, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r44 = getgid() chown(&(0x7f0000000140)='./file0\x00', r43, r44) r45 = semget$private(0x0, 0x7, 0x0) semop(r45, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r45, &(0x7f0000000240), 0x6) semctl$SETVAL(r45, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r45, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r46, 0xffffffffffffffff) r47 = geteuid() semctl$IPC_SET(r45, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r46, r47, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) msgctl$IPC_SET(r34, 0x1, &(0x7f0000000200)={{0x7, r38, r40, r43, r46, 0x88}, 0x33b, 0x40, r33, r33, 0x1000, 0x9, 0xb94, 0x400}) getgroups(0xa, &(0x7f00000002c0)=[r1, r46, r5, r7, r15, r1, r32, r1, r2, r1]) 18:55:47 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)='E', 0x1}], 0x1) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x6, 0x2, &(0x7f0000000000)='*FW=', 0x4) geteuid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0}, 0xc) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000240), 0x0) semop(r3, &(0x7f0000000240), 0x6) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r3, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) r5 = semget$private(0x0, 0x3, 0x448) semctl$IPC_RMID(r5, 0x0, 0x0) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r4, r2, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r6 = socket(0x2, 0x1, 0x0) bind(r6, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r7 = dup(r6) getsockopt$sock_cred(r7, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgroups(0x2, &(0x7f0000000140)=[r4, r8]) 18:55:47 executing program 1: munmap(&(0x7f0000001000/0x2000)=nil, 0x2000) r0 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ffb000/0x3000)=nil) r1 = shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ffb000/0x3000)=nil) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x0) r2 = shmget$private(0x0, 0x4000, 0x604, &(0x7f0000ffa000/0x4000)=nil) shmat(r2, &(0x7f0000001000/0x4000)=nil, 0x1000) r3 = shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ffb000/0x3000)=nil) shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x0) r4 = shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ffb000/0x3000)=nil) shmat(r4, &(0x7f0000ffc000/0x4000)=nil, 0x0) shmat(r4, &(0x7f0000001000/0x2000)=nil, 0x2000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000002040)=""/4096) r5 = shmget$private(0x0, 0x2000, 0x40, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f0000000000)=""/21) shmat(r5, &(0x7f0000002000/0x3000)=nil, 0x1000) 18:55:47 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = msgget$private(0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) flock(r4, 0x1) r5 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) flock(r5, 0x1) read(r1, &(0x7f00000001c0)=""/108, 0x6c) flock(0xffffffffffffff9c, 0xe) pwritev(r3, &(0x7f0000000100)=[{&(0x7f0000000080)="458e0962bb5cfecfe9bfe8b28617949636da074047c41d52b164f60754758928fe8e0caecf0a913bb8898e84fb8027f512b1f48595726183e898db37f9761610", 0x40}, {&(0x7f00000000c0)="0397", 0x2}], 0x2, 0x0) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r2, 0x0) msgrcv(r2, &(0x7f0000000400)={0x0, ""/81}, 0xd4, 0x2, 0x1000) __clone(0x0, &(0x7f00000002c0)="5720a3ee6c24d270ae9ecf219ed0bd319d94f2a47c7658dca119e138ebe80864") recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000300)=""/250, 0xfa}, 0x0) 18:55:47 executing program 2: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r2 = paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x10000000) paccept(r2, &(0x7f0000000080)=@in, &(0x7f00000000c0)=0xc, 0x30000000) pipe2(&(0x7f00000016c0), 0x0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) [ 83.4398876] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 873 command syz-executor.2) [ 83.4599255] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 873 command syz-executor.2) 18:55:48 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000440)=[{0x0}], 0x1, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x5, r1, &(0x7f0000000000), 0x0) 18:55:48 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) msgget$private(0x0, 0x0) _lwp_create(&(0x7f0000000180)={0x8, &(0x7f0000000100)={0x0, &(0x7f0000000080)={0x1, 0x0, {[0x8, 0x1, 0x2, 0x7fffffff]}, {0x8001, 0x4, 0x3}, {0x2, 0xffffffffffffffff, ']\x00'}}, {[0x200, 0xb1, 0x1d43, 0x8]}, {0x8, 0x7, 0x9}, {0x3f, 0x7, '}$\xbb]\x00'}}, {[0x6, 0x5, 0xd2b6, 0x1ff]}, {0x401, 0x40, 0x4}, {0x9, 0x8, '\x00'}}, 0x40, &(0x7f0000000000)=0x0) _lwp_continue(r1) pwrite(r0, 0x0, 0x0, 0x0) 18:55:48 executing program 3: socket$inet6(0x18, 0x3, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x100060e, 0x0) r3 = msgget(0x1, 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x110}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) socket(0x18, 0x2, 0x0) socket(0x18, 0x2, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f08129", 0x89}], 0x2, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r4, 0x0, 0x0) shutdown(r4, 0x0) socketpair(0xb79b95a5377e1121, 0x1, 0xcb, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x3, 0x412, r5, 0x0, 0x53) r6 = msgget$private(0x0, 0x42) msgsnd(r6, &(0x7f0000000040)={0x3, "cc0f8d468b504e5116af45295693871600e79a06069eac3a63a5bc842257cb7776bba56298d738a7ef3ca47fa3b23b78d38f6ee5ef1860d7"}, 0x40, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r7, 0x0, 0x0, 0x0) setsockopt$sock_timeval(r7, 0xffff, 0x100b, &(0x7f0000000000)={0xfefb, 0x2}, 0x10) [ 83.7304840] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1774 command syz-executor.2) 18:55:48 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0xd, 0x6ff7732d0eaf747a, 0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt(r0, 0x9, 0x5, &(0x7f0000000000)="02000000", 0x4) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) listen(r2, 0x4) setsockopt(r1, 0x5, 0x80, &(0x7f0000000040)="71df953fff5d3cba0f1f92f33c73bae991b496bb04684579c7bb1da26f483d4a4fd9358970bb3fb5a260a207cc517129b0a03a615d6cfe40a119544a5e049bcf4e955292887625f38534aeee5f1544e8deafb25b07725bb3ffdc82ce5d76a2d4231c890e6927794d5631793df191d859380e4a5fe6484629702815e543d56c2bbfb47df05ef2bba7d2ea7892954ed2c116da81d90e7655c522dddc374f8880ef224c29144e41323991345758a492608fca", 0xb1) 18:55:48 executing program 0: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)=""/61, &(0x7f0000000180)=0xffffffffffffff0d) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r1 = shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ffb000/0x3000)=nil) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x0) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r2, &(0x7f0000000240), 0x6) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r2, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r3, 0xffffffffffffffff) r4 = geteuid() semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r3, r4, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r5 = getgid() r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) ptrace(0xe, r7, &(0x7f0000000040), 0x0) r8 = msgget$private(0x0, 0x0) msgrcv(r8, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r8, &(0x7f0000000140)={0x1, "e3865d15c122832e709d6923c61a38faa10a4d9cdca34718ce21a8f3298300bebccf24340b960002ec"}, 0x31, 0x800) msgrcv(r8, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) r9 = semget$private(0x0, 0x7, 0x0) semop(r9, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r9, &(0x7f0000000240), 0x6) semctl$SETVAL(r9, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r9, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r10, 0xffffffffffffffff) r11 = geteuid() semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r10, r11, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r12 = semget$private(0x0, 0x7, 0x0) semop(r12, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r12, &(0x7f0000000240), 0x6) semctl$SETVAL(r12, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r12, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r13, 0xffffffffffffffff) r14 = geteuid() semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r13, r14, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r15 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r17 = getgid() chown(&(0x7f0000000140)='./file0\x00', r16, r17) r18 = semget$private(0x0, 0x7, 0x0) semop(r18, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r18, &(0x7f0000000240), 0x6) semctl$SETVAL(r18, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r18, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r19, 0xffffffffffffffff) r20 = geteuid() semctl$IPC_SET(r18, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r19, r20, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) msgctl$IPC_SET(r8, 0x1, &(0x7f0000000200)={{0x7, r11, r13, r16, r19, 0x88}, 0x33b, 0x40, r7, r7, 0x1000, 0x9, 0xb94, 0x400}) setgroups(0x3, &(0x7f0000000080)=[r3, r6, r13]) r21 = getpgrp() r22 = getpgid(0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x4, 0x0, 0xffffffffffffffff, r4, r5, 0x100, 0x800}, 0xc132, 0xa34a, r21, r22, 0xffffffffffffff6f, 0x2, 0x8}) 18:55:48 executing program 1: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"/357], 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="9a06e30300f7000000000000000024e00818d29b", 0x14) sendto$unix(r0, &(0x7f00000009c0)="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", 0x359, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000080)=@un=@file={0x0, ""/61}, 0x3f, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/1, 0x3}, {&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000000100)=""/108, 0x6c}, {&(0x7f0000000180)=""/157, 0xffffffffffffffec}, {&(0x7f0000000240)=""/158, 0x9e}, {&(0x7f0000000300)=""/42, 0x2a}, {&(0x7f0000001d40)=""/4096, 0x1000}, {&(0x7f0000002d40)=""/4096, 0x1000}], 0x8, &(0x7f00000003c0)=""/22, 0x8}, 0x843) 18:55:48 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r2 = __clone(0x0, 0x0) utimensat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x90, 0xfffffffffffffff8}, {0x101, 0x6}}, 0x600) ptrace(0x9, r2, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffff9c, 0x9, &(0x7f0000000200)={0x2, 0xbc243e95713ab43b, 0x80, 0x200, r2}) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) getsockname$unix(0xffffffffffffff9c, &(0x7f0000000140)=@file={0x0, ""/12}, &(0x7f00000001c0)=0xe) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) ptrace(0x5, r2, &(0x7f0000000000), 0x0) 18:55:48 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400004802c2, 0x0) socket(0x0, 0x0, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) connect$unix(0xffffffffffffffff, 0x0, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="5f35b31a146c4c4229826e149c06649314f370a808374d0cd1bb64a27bd5c103c9363244965cae8aa249858b630bc6f92c01fbcd3a6bf9973ee152", 0x3b}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 18:55:48 executing program 0: pipe(&(0x7f0000000200)={0xffffffffffffffff}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x810, r0, 0x0, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3) setitimer(0x0, &(0x7f0000000000)={{0x7, 0x1}, {0xc1a, 0x15}}, &(0x7f0000000040)) __clone(0x0, 0x0) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/144, 0x90) [ 84.1713623] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1504 command syz-executor.2) 18:55:48 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) sendto(r0, 0x0, 0x0, 0x401, &(0x7f0000000180)=@un=@abs={0x0, 0x0, 0x3}, 0x8) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) readlinkat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=""/186, 0xba) pread(r1, 0x0, 0x0, 0x0) accept$inet(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r3, 0x0, 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') 18:55:48 executing program 4: madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002e2, 0x0) writev(r0, &(0x7f0000000080), 0x0) mincore(&(0x7f0000000000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/65) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) writev(r1, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) accept(r2, &(0x7f0000000080)=@in6, &(0x7f00000000c0)=0xc) shmget$private(0x0, 0x4000, 0x15aed8e179c3a020, &(0x7f0000ffa000/0x4000)=nil) 18:55:48 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="10000000ffff00000100f40008cd7fdfd445c3f95e654dd2c138433928270a6e14159913e70152414b78ab51b917a8ff89dd981890485039a652b03f101100e5d4d5c30c49633554e9f577f02a8ad1772feafcdffaed2d28d640fb51f4f72c8141ea6145d9eebc44ce236bebac44f354d7299e029236ef5d3c34c3dbd51df0bbb37de438795b8abd67febafa37a257d335bd77513ce05e3051318234c0a79360326bb1e277b02dcd4a2765bd1b723ccecf0e33e107a5a441b6d7a3c2d67212e4a0893407127597f90652051d128faa65c941e294263e968d1eb0b57c5d71f1c43452fa90f7ce0e7b2535ba373496572e86bf0b316c45293052d2f1395abe0f"], 0x10}, 0x0) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 18:55:48 executing program 4: r0 = __clone(0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r1 = paccept(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000) r2 = open$dir(&(0x7f0000001440)='./file0\x00', 0x10008, 0xd) r3 = socket$inet6(0x18, 0x1, 0x36) sendmsg$unix(r1, &(0x7f00000014c0)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000013c0)=[{&(0x7f00000000c0)="a6a9e5a18ecc6c87f968e406c540441101f71a9db7caced89549da345bfac683e5c4c506239e33d3488f5928e97497adf347430f408cebf43eba24d4883eb6695eef079f8a3af614a3c6328adc401dc93250f0000ffbe3e303523fd540dfa2f962e42255d9d2a3ea26f3c8b19f261c7ff667ef2ba15967de1288f8db15e7541863cd7eb7292531c8fe6c20340c7b6dc769606c71ee9c", 0x96}, {&(0x7f0000000180)="3663530b01fd3c27e7bd00c791d7fcacafc3cf5f54c382f5b3a3a9ebdb66f7e5a7a58cf91897357b8b16b106f9e07985424fb6e7c3c7b085e12d22badeeb158a09c0f7364e87ce3b77e8", 0x4a}, {&(0x7f0000000200)="a525011ec4b272412f6706c433d6c9e9e2da2a7c1bc7a5c36cc4fd83139fb2daa73edf5f6a69ebcd412fc642386a3163e88bba9510310dfa6f1968518743c99faf8fc1ccab736f43fa81ccdc489078e05d1fc752a8cb25c40d3d1ee6476ac3487cb354c953c108fa8651bd2a58b53935437f10e05ca1468b9c906bc42bb5dad26464045d2feebf75a153e72af88446a164726b3ed6a1b60af3f4582e93fcbc01fbd569385b093b4d657790a46ba012490eef80701e68bf16cfa03c9fb284ec74a9d6e304ef7f23fda9aa36625f5cf9709b9089fd72d49f59ffed1e43da1590dc241e8f9659d4d8080ebba388e8cf949ceb82", 0xf2}, {&(0x7f0000000300)="da464326d101c3ca56cb80cce1d56fedccd71e1416c851a1cb96db18df5c3dfd6b69c8101b6a83fc12b7f29772d8b4df6b56d4b6051e623e3b8aab3012ceef729287ac9f9d109e2cb5e588e2fc3f9cd7fc9d25dbc9592468f5bf25cb219e5a503f37878391a984908b971b255f74b8fd8b3e159e4633f1edbabd5c6ed5261ad217ef8d912dfaa3cce781a6bd3de7f4e621e28a9c9d888661e27fa8abf9aedf928ae886f88618ad301c237a74ac02c467bf154db8", 0xb4}, {&(0x7f00000003c0)="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", 0x1000}], 0x5, &(0x7f0000001480)=[@rights={0x18, 0xffff, 0x1, [r2, r3]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffff9c]}], 0x30, 0x40c}, 0x20b75a95df52cec0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x22, r0, 0x0, 0x1) getgid() socket(0x0, 0x0, 0x0) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffee5) [ 84.6824037] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 801 command syz-executor.3) 18:55:49 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6000, 0x1) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r0, 0x0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240)=[{0x1, 0x4006, 0x1000}, {0x0, 0x40}, {0x3, 0x3}, {0x0, 0x17}, {0x6, 0x68}, {0x0, 0xfffd}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r2, &(0x7f0000000380)=[{0x1, 0x1, 0x800}, {0x1}, {0x3, 0x8e82}, {0x4, 0x8, 0x800}], 0x19a) semctl$SETVAL(r2, 0x2, 0x8, &(0x7f0000000000)=0x1) semop(r2, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semop(r2, &(0x7f0000000140)=[{0x2, 0xfff, 0xc00}, {0x0, 0x1, 0x1000}, {0x2, 0x4, 0x800}, {0x2, 0x1001, 0x1400}, {0x1, 0x7f, 0x800}, {0x0, 0x2, 0x800}, {0x0, 0x3f, 0x800}, {0x5, 0x1, 0x3800}, {0x2, 0x40}, {0x1, 0x8000, 0xc6b5ba934f9f3fab}], 0xa) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$IPC_RMID(r2, 0x0, 0x0) semctl$GETPID(r2, 0x1, 0x4, &(0x7f0000000240)=""/9) semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000100)=""/134) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000600)={0x0, 0x0}, 0xc) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r4, &(0x7f0000000240), 0x6) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r4, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r5, 0xffffffffffffffff) r6 = geteuid() semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r5, r6, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r8, 0xffffffffffffffff) r9 = geteuid() semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r9, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) getgroups(0x5, &(0x7f0000000640)=[r5, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r8]) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0xc) r12 = __clone(0x0, 0x0) ptrace(0x9, r12, 0x0, 0x0) ptrace(0xe, r12, &(0x7f0000000040), 0x0) r13 = msgget$private(0x0, 0x0) msgrcv(r13, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r13, &(0x7f0000000140)={0x1, "e3865d15c122832e709d6923c61a38faa10a4d9cdca34718ce21a8f3298300bebccf24340b960002ec"}, 0x31, 0x800) msgrcv(r13, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) r14 = semget$private(0x0, 0x7, 0x0) semop(r14, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r14, &(0x7f0000000240), 0x6) semctl$SETVAL(r14, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r14, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r15, 0xffffffffffffffff) r16 = geteuid() semctl$IPC_SET(r14, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r15, r16, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r17 = semget$private(0x0, 0x7, 0x0) semop(r17, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r17, &(0x7f0000000240), 0x6) semctl$SETVAL(r17, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r17, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r18, 0xffffffffffffffff) r19 = geteuid() semctl$IPC_SET(r17, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r18, r19, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r20 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r20, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r22 = getgid() chown(&(0x7f0000000140)='./file0\x00', r21, r22) r23 = semget$private(0x0, 0x7, 0x0) semop(r23, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r23, &(0x7f0000000240), 0x6) semctl$SETVAL(r23, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r23, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r24, 0xffffffffffffffff) r25 = geteuid() semctl$IPC_SET(r23, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r24, r25, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) msgctl$IPC_SET(r13, 0x1, &(0x7f0000000200)={{0x7, r16, r18, r21, r24, 0x88}, 0x33b, 0x40, r12, r12, 0x1000, 0x9, 0xb94, 0x400}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000700)={{0x5, r3, r10, r11, r18, 0x80, 0x597}, 0x4, 0x200, 0xfffffffffffffffb}) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) read(r0, &(0x7f0000000540)=""/158, 0x9e) sendmsg(r1, &(0x7f0000000400)={&(0x7f00000000c0)=@in={0x2, 0x0}, 0xc, &(0x7f0000000300)=[{&(0x7f0000000100)="b64cd852c52a5a3dcc3315bd4ae35eeb3c3f36fa7d5ccfa2abcbd14ed83518e0bf795503da865478da8e3e77b64a886db51b28792a8a517ecdf2f6951375a0619b0eb43f729121f3e02c103ef9a6", 0x4e}, {&(0x7f0000000180)="84cdb7f88fd5b925ba970223a63778627c50bda7d7cfdde601a85f5d60de28523bf50a06fea443b3141ec84a8ab535868da7fe195e8532d0de7ea344bb83821ae94dc069756e1f8a6d838fe0a925731f04c4f63a75fef1e9baf9554eedc4faa470149a84d01b2bdb6fe117e138a053fe74cdad2fc6f8054d89ef296df9cdcaf552868f5a635afcd41bb9a96424965b1993d05c748464c6", 0x97}, {&(0x7f0000000240)="20dc1438436b7fb4f26107d4f677ccef2794b504ee5797a881833876acfa52f48c803144fcd96d5040cc73c150ba76d8d8a76958f03f065acd8b4d8ad939d5d7c4ede4687526fcb653746ecde6752f1f1afbab712259ff4386e79b05931c8c6877f21a599ed3f787f98c2aaaad1f1d07f3a2e3a251d8751632bee7a18007b704ccd626e394cf3ad45340d1d296", 0x8d}], 0x3, &(0x7f0000000340)}, 0x2) open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) select(0x40, &(0x7f0000000340)={0x3f, 0x0, 0x2, 0x8, 0xfffffffffffffff9, 0x7, 0x408000000000, 0x9}, &(0x7f0000000380)={0x9, 0xffff, 0x7fffffff, 0xa569, 0x8, 0x7, 0xffffffffffff0000, 0x40}, &(0x7f00000003c0)={0x0, 0x9, 0x0, 0x1, 0x2, 0x80000001, 0x4, 0x7}, &(0x7f0000000500)={0x5, 0x85}) 18:55:49 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x4}, {r0, 0x20}], 0x2, 0x2) 18:55:49 executing program 1: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6000, 0x1) open$dir(&(0x7f0000001240)='./file0\x00', 0x80240, 0x100) 18:55:49 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00') mkdir(&(0x7f0000000040)='./file0/file1\x00', 0x0) 18:55:49 executing program 5: munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x410, r0, 0x0, 0x8) __clone(0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) [ 84.9830006] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 801 command syz-executor.3) 18:55:49 executing program 1: pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r0, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0xc, 0xffffffffffffffff) r2 = openat(r1, &(0x7f0000000140)='./file0\x00', 0xdc4bf7628aa84a7, 0x8) linkat(r2, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x110602, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000000180)='i', 0x1}], 0x1, 0x0) 18:55:49 executing program 4: r0 = open(&(0x7f0000001500)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) open(&(0x7f0000000100)='./file1\x00', 0x4, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x4, r1, &(0x7f0000000140), 0x0) r2 = _lwp_self() r3 = __clone(0x0, 0x0) ptrace(0x81000000, r3, 0x0, 0x0) ptrace(0x11, r3, 0x0, 0x0) socket(0x6, 0x4, 0x80) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) setsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={r3, r4}, 0xc) _lwp_continue(r2) 18:55:49 executing program 5: shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r0, 0x0, 0x0, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000180)={0xffffffff}, 0x8) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) fchmodat(r3, &(0x7f0000000000)='./file0\x00', 0x62, 0x400) 18:55:49 executing program 2: mlockall(0x1) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000640), &(0x7f0000000740)=0x175) open$dir(&(0x7f0000000780)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0, 0x0) rename(&(0x7f00000000c0)='\x00', &(0x7f0000000080)='./bus/file0\x00') 18:55:49 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200100, 0x2) fchroot(r0) socket$inet6(0x18, 0x10000000, 0x6) ptrace(0x5, 0x0, 0x0, 0x0) semctl$GETPID(0x0, 0x0, 0x4, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="cee18485b89518d45bb107ded1cf3b6079cd2880bceba183bbe06efdcb2623ac8d3ff9933c4b54bb5d26aec9d7095729e7339716aff7bba68d3341c745fc449a672e2da38f590ddd2de4c86c50c4069db39e55fa0d938808713f3229af94e186771beea2211c389cdc2abd8a6a612f281bc87c6a2a538d3e3a0f4e1641828d34bcc382b145f6a8526373337f851a3da79df3", 0x92, 0x8, 0x0, 0x0) 18:55:49 executing program 0: mprotect(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x2) r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) r1 = socket$inet6(0x18, 0x2, 0x0) dup2(r1, r1) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000180)={0xffffffff, 0x1fb}, 0x0) r2 = fcntl$getown(r1, 0x5) ptrace(0x1ff, r2, &(0x7f0000000280), 0x9) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0xa, r3, 0x0, 0xfffffffffffffffc) wait4(r3, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) r4 = msgget$private(0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') msgsnd(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beffe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480dcab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000100)={0x0}, 0xc) wait4(r5, &(0x7f0000000140), 0x2, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001400)={0x0, 0x0, 0x0}, 0xc) semget$private(0x0, 0x8cc92579a322f539, 0x100) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0, 0x0}, &(0x7f0000001480)=0xc) wait4(r2, 0x0, 0x8, &(0x7f00000005c0)) r8 = getuid() getsockopt(r0, 0x0, 0xfffffff9, &(0x7f0000000380)=""/98, &(0x7f00000000c0)=0x62) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000014c0)={{0x401, r8, r7, 0x0, r6, 0x40, 0x5}, 0x5, 0x1000, 0xffffffffffffffc1}) __clone(0x0, 0x0) [ 85.2535482] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2096 command syz-executor.4) 18:55:49 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="62020222e0000001"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7ee8708568b032fca6b303a86873ab87be36eb7e390c860586aee84e1be840e19743bd2fab4834823511f747fc1b8cd7bed27cd14399d1d615b3f69962000fb148921340e1925a403373883ae6755f2e7c148f9ba04f8eb2220d2c2a4a8e9a"], 0x10) sendmsg(r0, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 18:55:49 executing program 5: setrlimit(0x6, &(0x7f0000000040)) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) mlockall(0x3) mprotect(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x0) [ 85.3637696] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2096 command syz-executor.4) 18:55:49 executing program 4: clock_gettime(0x0, &(0x7f0000000000)) 18:55:49 executing program 3: pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000140)=""/177, 0xb1, 0x40, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400020890c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000080)=0x8) 18:55:49 executing program 5: shmget$private(0x0, 0x1000, 0x100, &(0x7f0000ffc000/0x1000)=nil) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xa10, r1, 0x0, 0x0) munlockall() r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400020890c2, 0x0) getsockname$inet6(r0, &(0x7f0000000000), &(0x7f0000000080)=0xc) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20, 0x152) r5 = geteuid() r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x0) ptrace(0xe, r6, &(0x7f0000000040), 0x0) r7 = msgget$private(0x0, 0x0) msgrcv(r7, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r7, &(0x7f0000000140)={0x1, "e3865d15c122832e709d6923c61a38faa10a4d9cdca34718ce21a8f3298300bebccf24340b960002ec"}, 0x31, 0x800) msgrcv(r7, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) r8 = semget$private(0x0, 0x7, 0x0) semop(r8, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r8, &(0x7f0000000240), 0x6) semctl$SETVAL(r8, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r8, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r9, 0xffffffffffffffff) r10 = geteuid() semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r9, r10, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r11 = semget$private(0x0, 0x7, 0x0) semop(r11, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r11, &(0x7f0000000240), 0x6) semctl$SETVAL(r11, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r11, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r12, 0xffffffffffffffff) r13 = geteuid() semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r12, r13, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r14 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r16 = getgid() chown(&(0x7f0000000140)='./file0\x00', r15, r16) r17 = semget$private(0x0, 0x7, 0x0) semop(r17, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x4}, {0x0, 0x68, 0x1000}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r17, &(0x7f0000000240), 0x6) semctl$SETVAL(r17, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r17, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) r19 = __clone(0x0, 0x0) ptrace(0x9, r19, 0x0, 0x0) ptrace(0xe, r19, &(0x7f0000000040), 0x0) r20 = msgget$private(0x0, 0x0) msgrcv(r20, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r20, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000000000000e3865d15c122832e709d6923c61a38faa10a4d9cdca34718ce21a8f329831abebccf24340b960002ec"], 0x31, 0x800) msgrcv(r20, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) r21 = semget$private(0x0, 0x7, 0x0) semop(r21, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r21, &(0x7f0000000240), 0x6) semctl$SETVAL(r21, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r21, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r22, 0xffffffffffffffff) r23 = geteuid() semctl$IPC_SET(r21, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r22, r23, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r24 = semget$private(0x0, 0x7, 0x0) semop(r24, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r24, &(0x7f0000000240), 0x6) semctl$SETVAL(r24, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r24, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r25, 0xffffffffffffffff) r26 = geteuid() semctl$IPC_SET(r24, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r25, r26, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r27 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r27, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r29 = getgid() chown(&(0x7f0000000140)='./file0\x00', r28, r29) r30 = semget$private(0x0, 0x7, 0x0) semop(r30, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r30, &(0x7f0000000240), 0x6) semctl$SETVAL(r30, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r30, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r31, 0xffffffffffffffff) r32 = geteuid() semctl$IPC_SET(r30, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r31, r32, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) msgctl$IPC_SET(r20, 0x1, &(0x7f0000000200)={{0x7, r23, r25, r28, r31, 0x88}, 0x33b, 0x40, r19, r19, 0x1000, 0x9, 0xb94, 0x400}) r33 = __clone(0x0, 0x0) ptrace(0x9, r33, 0x0, 0x0) ptrace(0xe, r33, &(0x7f0000000040), 0x0) r34 = msgget$private(0x0, 0x0) msgrcv(r34, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r34, &(0x7f0000000140)={0x1, "e3865d15c122832e709d6923c61a38faa10a4d9cdca34718ce21a8f3298300bebccf24340b960002ec"}, 0x31, 0x800) msgrcv(r34, &(0x7f0000001080)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000a055000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a2831fff5a33dd4a8c1169d522f1826bd2632670f1dc52f26fe08fe4e7cdde03df453af6b8cbc07bdeb49aa5cec69f7e89ac9a1a4c2b7296867d0828992f3d9aaf55ef64a2e75989c17b67536239fd30a403510509aaff7cd0ed07e04af7c4f8e434b2a2e3086bbb7986dbe051b2bf9663ff3fb49e834813646ca7637f997ad3752a13a99be4df228f999acbf32cef15fcd9c10b34e3dc2a558d"], 0x5c, 0x1, 0x800) r35 = semget$private(0x0, 0x7, 0x0) semop(r35, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r35, &(0x7f0000000240), 0x6) r36 = semget$private(0x0, 0x7, 0x0) semop(r36, &(0x7f0000000240)=[{0x1, 0x4006, 0x1000}, {0x0, 0x40}, {0x3, 0x3}, {0x0, 0x17}, {0x6, 0x68}, {0x0, 0xfffd}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r36, &(0x7f00000001c0)=[{0x4, 0x9, 0x1000}, {0x3, 0x7, 0xda4f8f59deb6b53f}, {0x1, 0x9, 0x1000}], 0x3) semctl$SETVAL(r36, 0x2, 0x8, &(0x7f0000000000)=0x1) semop(r36, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semop(r36, &(0x7f0000000140)=[{0x2, 0xfff, 0xc00}, {0x0, 0x1, 0x1000}, {0x2, 0x4, 0x800}, {0x2, 0xfff, 0x1400}, {0x1, 0x7f, 0x800}, {0x0, 0x2, 0x800}, {0x0, 0x3f, 0x800}, {0x5, 0x1, 0x1000}, {0x2, 0x40}, {0x1, 0x8000, 0xc6b5ba934f9f3fab}], 0xa) semctl$IPC_STAT(r36, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$IPC_RMID(r36, 0x0, 0x0) semctl$GETPID(r36, 0x1, 0x4, &(0x7f0000000240)=""/9) semctl$IPC_STAT(r36, 0x0, 0x2, &(0x7f0000000280)=""/203) semop(r36, &(0x7f0000000200)=[{0x1, 0x9, 0xc00}, {0x3, 0x401, 0x1800}, {0x4, 0x8, 0xc00}], 0x3) semctl$SETVAL(r36, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r35, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r37, 0xffffffffffffffff) r38 = geteuid() semctl$IPC_SET(r35, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r37, r38, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r39 = semget$private(0x0, 0x7, 0x0) semop(r39, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7, 0x800}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r39, &(0x7f0000000240), 0x6) semctl$SETVAL(r39, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r39, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r40, 0xffffffffffffffff) r41 = geteuid() semctl$IPC_SET(r39, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r40, r41, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r42 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r42, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r44 = getgid() chown(&(0x7f0000000140)='./file0\x00', r43, r44) r45 = semget$private(0x0, 0x7, 0x0) semop(r45, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r45, &(0x7f0000000240), 0x6) semctl$SETVAL(r45, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r45, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r46, 0xffffffffffffffff) r47 = geteuid() semctl$IPC_SET(r45, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r46, r47, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) msgctl$IPC_SET(r34, 0x1, &(0x7f0000000200)={{0x7, r38, r40, r43, r46, 0x88}, 0x33b, 0x40, r33, r33, 0x1000, 0x9, 0xb94, 0x400}) r48 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r48, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r50 = getgid() chown(&(0x7f0000000140)='./file0\x00', r49, r50) getgroups(0x2, &(0x7f0000001040)=[r18, r50]) setregid(r51, r31) r52 = geteuid() semctl$IPC_SET(r17, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r18, r52, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) msgctl$IPC_SET(r7, 0x1, &(0x7f0000000200)={{0x7, r10, r12, r15, r18, 0x88}, 0x33b, 0x40, r6, r6, 0x1000, 0x9, 0xb94, 0x400}) getgroups(0x3, &(0x7f0000000180)=[r18, 0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r4, &(0x7f0000000140)='./file0\x00', r5, r53, 0x0) pread(r3, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r54, 0x0, 0x0, 0x0) dup2(r3, r54) preadv(r0, &(0x7f0000000880)=[{&(0x7f0000000480)=""/176, 0xb0}], 0x1, 0x0) 18:55:49 executing program 4: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x4, 0x0) r1 = socket$inet6(0x18, 0x1, 0x1) accept$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) ptrace(0x1, r0, &(0x7f0000001100), 0x0) 18:55:50 executing program 5: mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) __clone(0x0, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) ptrace(0x5, r0, &(0x7f0000000000), 0x0) 18:55:50 executing program 1: shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) munmap(&(0x7f0000afb000/0x3000)=nil, 0x3000) r0 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ff9000/0x2000)=nil) shmat(r0, &(0x7f0000ffe000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000c19000/0x4000)=nil, 0x2000) shmget$private(0x0, 0x4000, 0x410, &(0x7f0000a91000/0x4000)=nil) msgget$private(0x0, 0x400) shmget$private(0x0, 0x3000, 0x22, &(0x7f0000da8000/0x3000)=nil) socket$unix(0x1, 0x1, 0x0) r1 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r1, 0x3) shmctl$SHM_UNLOCK(r1, 0x4) shmctl$SHM_LOCK(r1, 0x3) shmget$private(0x0, 0x1000, 0xd22e0f643308fad1, &(0x7f0000bfe000/0x1000)=nil) r2 = shmget$private(0x0, 0x1000, 0x3f095c67dc29b22e, &(0x7f0000ffc000/0x1000)=nil) shmat(r2, &(0x7f0000ec2000/0x4000)=nil, 0x5800) r3 = shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ef7000/0x1000)=nil) shmat(r3, &(0x7f0000e12000/0x4000)=nil, 0x2000) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) r4 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r4, &(0x7f0000ffc000/0x3000)=nil, 0x0) r5 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ff9000/0x2000)=nil) shmat(r5, &(0x7f0000ffe000/0x1000)=nil, 0x0) shmat(r5, &(0x7f0000c12000/0x3000)=nil, 0x1000) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x6) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r8, 0x0, 0x0, 0x0) poll(&(0x7f0000000040), 0x0, 0x0) renameat(r6, &(0x7f0000000040)='./file0\x00', r7, &(0x7f0000000080)='./file0\x00') shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) __clone(0xff, 0x0) 18:55:50 executing program 4: munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) [ 85.7846187] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2291 command syz-executor.0) [ 85.8747972] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2291 command syz-executor.0) [ 85.9148837] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1187 command syz-executor.2) 18:55:50 executing program 4: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r0, &(0x7f0000000240), 0x6) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r0, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r1, 0xffffffffffffffff) r2 = geteuid() semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r1, r2, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r3 = getegid() chown(&(0x7f0000000040)='./file0\x00', r2, r3) setrlimit(0x6, &(0x7f0000000180)) semget$private(0x0, 0x3, 0x20) open$dir(0x0, 0x0, 0xc1) geteuid() open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) mlockall(0x1) 18:55:50 executing program 2: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r1 = socket(0x30, 0x60dc5f9a9f456797, 0x9) getsockopt$sock_timeval(r1, 0xffff, 0x100c, &(0x7f0000000040), &(0x7f0000000080)=0x10) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x15, r2, 0x0, 0x0) ptrace(0x3, r2, &(0x7f0000000000), 0x7fff) 18:55:50 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x1010, 0xffffffffffffffff, 0x0, 0x3) 18:55:50 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x200, 0x16) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000140)="37c33c90403bdfb47bcef2de8d143bada834b8b0d5ae9df17d57cec6d6ce2333692f58d73e38c396e27706a49fd3e585e10de2bb8aac1a028dd6bb687998dfb6b627b17073108516a1a67d153a6d0a90d2209d2c3bce46c59d0eec34429bda6eeae4fbb33d33dca80a224f321f60b7", 0x6f) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x1000300010005}) 18:55:50 executing program 5: r0 = __clone(0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r3, 0x0, 0x0, 0x0) r4 = paccept(r3, &(0x7f0000000640)=@in6, &(0x7f0000000680)=0xc, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r5, 0x0, 0x0, 0x0) pipe(&(0x7f00000006c0)={0xffffffffffffffff}) r7 = openat(0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', 0x80000, 0x2c) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r8, 0x0, 0x0, 0x0) r9 = open(&(0x7f0000000740)='./file0\x00', 0x28000a2, 0x20) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r10, 0x0, 0x0, 0x0) pipe(&(0x7f0000000780)={0xffffffffffffffff}) pipe(&(0x7f00000007c0)={0xffffffffffffffff}) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r13, 0x0, 0x0, 0x0) r14 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r15, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r16, 0x0, 0x0, 0x0) r17 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r17, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r19 = getgid() chown(&(0x7f0000000140)='./file0\x00', r18, r19) r20 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r20, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r22 = getgid() chown(&(0x7f0000000140)='./file0\x00', r21, r22) r23 = __clone(0x0, 0x0) ptrace(0x9, r23, 0x0, 0x0) ptrace(0x11, r23, 0x0, 0x0) r24 = semget$private(0x0, 0x7, 0x0) semop(r24, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r24, &(0x7f0000000240), 0x6) semctl$SETVAL(r24, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r24, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r25, 0xffffffffffffffff) r26 = geteuid() semctl$IPC_SET(r24, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r25, r26, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r27 = __clone(0x0, 0x0) ptrace(0x9, r27, 0x0, 0x0) ptrace(0xe, r27, &(0x7f0000000040), 0x0) r28 = msgget$private(0x0, 0x0) msgrcv(r28, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r28, &(0x7f0000000140)={0x1, "e3865d15c122832e709d6923c61a38faa10a4d9cdca34718ce21a8f3298300bebccf24340b960002ec"}, 0x31, 0x800) msgrcv(r28, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) r29 = semget$private(0x0, 0x7, 0x0) semop(r29, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r29, &(0x7f0000000240), 0x6) semctl$SETVAL(r29, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r29, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r30, 0xffffffffffffffff) r31 = geteuid() semctl$IPC_SET(r29, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r30, r31, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r32 = semget$private(0x0, 0x7, 0x0) semop(r32, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r32, &(0x7f0000000240), 0x6) semctl$SETVAL(r32, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r32, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r33, 0xffffffffffffffff) r34 = geteuid() semctl$IPC_SET(r32, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r33, r34, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r35 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r35, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r37 = getgid() chown(&(0x7f0000000140)='./file0\x00', r36, r37) r38 = semget$private(0x0, 0x7, 0x0) semop(r38, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r38, &(0x7f0000000240), 0x6) semctl$SETVAL(r38, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r38, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r39, 0xffffffffffffffff) r40 = geteuid() semctl$IPC_SET(r38, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r39, r40, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) msgctl$IPC_SET(r28, 0x1, &(0x7f0000000200)={{0x7, r31, r33, r36, r39, 0x88}, 0x33b, 0x40, r27, r27, 0x1000, 0x9, 0xb94, 0x400}) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r41, 0x0, 0x0, 0x0) r42 = accept(0xffffffffffffff9c, &(0x7f0000000840)=@un=@abs, &(0x7f0000000880)=0x8) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r43, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r44, 0x0, 0x0, 0x0) pipe(&(0x7f00000008c0)={0xffffffffffffffff}) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r46, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r47, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r48, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r49, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r50, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r51, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r52, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000900)={0xffffffffffffffff}, 0x1000000) r54 = accept(0xffffffffffffff9c, &(0x7f0000000940)=@in6, &(0x7f0000000980)=0xc) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r55, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r56, 0x0, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000b40)={&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000005c0)=[{&(0x7f0000000200)="fb783004db1971d1fefd82edeb2f8ac5145d9a134cda8faf3ccd6d1e6a4a4aa2b97544cd81ed87903b6ca868409a917ac987cd289bd436eaeff3cd6b3a2aac867a396033c6747457a7374c0fb779a95eb13bdae1a75c8c75c9fc0ac2532fae92e65cabd54c7c601a5be643f069663695cff0d363e07ef88f25e81b149bb17425dfcecd2205b4845897e763e3f096840ad2f2cf141e41523696d437392ee9393dafb53cda05a202cff1073c7843f6eefda1b451400229ef1e1390e63eff1f68fb014335fff6c2824bed6dc3abe832565e0d5f47c17fa1a0b6e78b2cb99cde48b7e224f693d59365a93d22d9", 0xeb}, {&(0x7f0000000300)="832e3d8327218c79b22b443fb9ebe8cf24124a368f5400524307b6fb9d189f179bea7242f549ccc5555cd6c5a870a947", 0x30}, {&(0x7f0000000340)="86ef7194e3c729af49944730b7db605101ed7bf90e15a45ece3687a38a144196303f467907853ed8d99bea4a8a6794a5b229c4214d91aa38b3585bf4b436f23c6d2ca8be82f8af547983ff3c6c429f770e0d7f936908797b86ed7f1f68fa89b5b353fad2d04dbd0d750eb67b76c0d337afd7bfa347554897cb6137767ef5a68fc55fbf611b0de1f4474a2b64a5a2ca0eb46422ded05f3b3f4281f592c70d9258c5937f5bae3848e72cc01313428a1f2b363102dea467ee91064f1ec92dca03191432597dc4e2a888848110b40b37a31f6cfd0fdecff06c98f28a089bd0b3954a6b3bf164d9f05ccc7cd2efc26b1455", 0xef}, {&(0x7f0000000440)="ff3108733b3090ee9a6eaabe873f2e08b495afff53870645a4a9dd7f66fe4dc3c5cf66f6711e26f8a492799e2bec43b9f6855e457877a8912e01b21e9a4e42db295aa0", 0x43}, {&(0x7f00000004c0)="0903f1ef0e75630cd5b604de931f8fa7baa0438a7f7a4b4fd68078834d32357cc298ed4a860ffb15bbdc8f6c1bf943e624ef2e1ab0e2c41083dcefcf09ba3db0dae049e127fd3b0c98e39d33179ffd7fe4db18b11fdca6e269a6061ced91d6deff0a9d5a12378926ba8ab19f3eebbb228233ea5bc85cdc832b2873fd533e5d3102405bc588676aedf85837b662fdfed6f5e93fb54d389df6e829509ad0fb797cc0beaffaee48e7595b4602b1e19fe273d56aceff89cd54499cac3d1b54f704edb2bbd10f2a671698765e3ac2b35360a8f43bd7ccc508cce786ef88553665e7deb4c0", 0xe2}], 0x5, &(0x7f00000009c0)=[@rights={0x38, 0xffff, 0x1, [r2, r4, r5, r6, r7, r8, r9, r10, r11]}, @rights={0x28, 0xffff, 0x1, [r12, r13, r14, r15, 0xffffffffffffff9c]}, @rights={0x18, 0xffff, 0x1, [r16]}, @cred={0x20, 0xffff, 0x2, 0x0, r18, r22}, @cred={0x20, 0xffff, 0x2, r23, r26, r39}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffff9c, r41, r42, r43]}, @rights={0x28, 0xffff, 0x1, [r44, r45, r46, r47, r48]}, @rights={0x18, 0xffff, 0x1, [r49]}, @rights={0x28, 0xffff, 0x1, [r50, r51, 0xffffffffffffffff, r52, r53, r54]}, @rights={0x18, 0xffff, 0x1, [r55, r56]}], 0x158, 0x2}, 0x8) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x10020, &(0x7f0000000000)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400008) pwrite(r57, &(0x7f0000000140)="678e1d155677e4537353a15509bdd8699dc400b1f59cf76afa0143a271a0ef16cabd7f55c12a2b556d38320c8a9cd3cd097ad62affe98b904c543bd307a58ef75242f8bfb9d91b40edbb1edca3860cc594bb2f25a1d16ed7b0644f00023da4aa216518e0ab7681d59ff920c2982c8a14fceeb309b10aa9", 0x77, 0x9) faccessat(r57, &(0x7f0000000100)='./file0\x00', 0x52, 0x780) 18:55:50 executing program 3: pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000140)=""/177, 0xb1, 0x40, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400020890c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000080)=0x8) [ 86.1353332] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1187 command syz-executor.2) 18:55:50 executing program 5: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000480)='./file0\x00', 0x498200, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/233, 0xe9}], 0x1) 18:55:50 executing program 1: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000000), 0xc) _lwp_exit() 18:55:50 executing program 5: accept(0xffffffffffffffff, &(0x7f0000000540)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) open$dir(&(0x7f0000000000)='./file0\x00', 0x151503, 0x0) 18:55:50 executing program 0: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0xc) r2 = getgid() r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r3, &(0x7f0000000240), 0x6) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r3, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r4, 0xffffffffffffffff) r5 = geteuid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r4, r5, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) chown(&(0x7f0000000140)='./file0\x00', r5, r1) setegid(r2) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0xd, r6, 0x0, 0x0) 18:55:51 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x34) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x11, r1, 0x0, 0x0) r2 = getpid() ptrace(0xfffffffffffffffc, r2, &(0x7f0000000100), 0x5f23) fcntl$setown(r0, 0x6, r1) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r4, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x13, r4, 0x0, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) read(r3, &(0x7f0000000080)=""/128, 0x80) fcntl$lock(r3, 0x8, &(0x7f0000000000)={0x1, 0x3, 0x2, 0x3, r1}) 18:55:51 executing program 2: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) getpgrp() writev(r1, &(0x7f00000000c0)=[{&(0x7f0000001480)='I', 0x1}], 0x1) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) readlinkat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=""/214, 0xd6) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) [ 87.0872421] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1759 command syz-executor.2) [ 87.2876459] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1759 command syz-executor.2) 18:55:53 executing program 4: socketpair(0x18, 0x10000004, 0x80, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000040)="dbe85ead44a654149ac8d798328ca76fa26a712705fbc7ddd1ac260c943c04901ecb5e24f15a314c06498f800657f8b4f684e697b56ab0c05aa567aa00af3b3a2e322ba8d75d948f953b5ffc392de1296b0d8ce931db2fd3672141ee3407231e6e8ee16209d6a58556fcbf6c5963b6eaffaccdf41873281ce972c670042dba5fd7bfbe808a8ddaea9527c6d3b70ff379107ac43449b463503b414067ccd41131de1646ac2d0b2df476883578599f62cdfabf265c3d260b4434038a724c386799763aa912238d1ab3e8a294a6d9c533dd51854daad405e34d1e4972da1b6132", 0xdf}, {&(0x7f0000000140)="b2fe04ebb2aa27900c3bb5ccce411967a79acc285582aecd2b5efc2aed2c5bfc5d16b9b935d607bdbf4c3060261819e7d474a9155f3432a3c67c0ef4cc2cb531ef62868007b4937fe456a24c76f2d43db9b16060442386305259cd2109260a35c2c661231571cfb607926872361bc6381116963c71ea1a5c3b70a9acf01604b199859a0aebc87307efef1a8d6208993506a68a182d732022e8e8368f0d8d914fbab857e82bf1828c362bc0a1b04279a0e3507cb5b1fb243cee56d6f05bbba3ece5191187f81439e382e9", 0xca}, {&(0x7f0000000240)="d03765dc41c3189c3a305afeda6f2eae56cfc4eb32dfc6310ddf313dec603061b8cb68eb524f127f2af1f29c96e1b544420c92f6437bc40f5b084b191072a8d6854d5cbd7ec0711aa5eb9f53af341a8c5d5cab91d2b03a9a21be9bac306e41993990ea8cd59f5201f936157067bbdaeaa5e8f0fca0a97984e853c51bd927a7a3d3f34fd8a9cfc5fffc2242e4ad5895173a097fc47690791fa62b9d873a14888c07a51d79", 0xa4}, {&(0x7f0000000300)="c3b2cb9d8550c74f52120425e556bcea500bb3f2f46dfd511c928175d89f8061e8bc759a14842b1f1d80d3f859f801bb6533bcafa3ef3f2e43031277e66f2307a98596ea3636dafcdcde75a548baae1045473684382784b819c7c830d617f4415b60357bd2b7f161a8135e18c7e618699ef336f0c6573e2618ae029db804a607e21a7fa5a1411a1b8f38788ae975df2afc", 0x91}], 0x4, 0xc83) r2 = semget$private(0x0, 0x0, 0x2) semctl$GETVAL(r2, 0x1, 0x5, &(0x7f0000000400)=""/101) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x1810, r0, 0x0, 0x7) compat_50__lwp_park(&(0x7f0000000480)={0x28d2c0, 0x4}, 0xffffffffffffffff, &(0x7f00000004c0)=0x1, &(0x7f0000000500)=0x8) r3 = socket$inet(0x2, 0x20000000, 0xf8) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x12, r3, 0x0, 0xa0000000000) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x1000000) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0x66, &(0x7f0000000580)={0x80, 0x1, 0x7f, 0x20, 0x7}, 0xc) mknod(&(0x7f00000005c0)='./file0\x00', 0x1000, 0x7) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r5, 0x0, 0x0, 0x0) bind(r5, &(0x7f0000000780)=@in6={0x18, 0x1, 0x200, 0x10000}, 0xc) write(r3, &(0x7f0000000600)="4865be51fe46dcbe151fd8fce74bb3a9fdbc5510ecd1f965a7b6d062e3ca5d09d95bdb652b91252151400e9d440190d241a2ead9c8f0f34f2e2032f06f8954101a78", 0x42) r6 = _lwp_self() _lwp_wakeup(r6) r7 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r7, 0x2, &(0x7f0000000680)=""/255) 18:55:53 executing program 1: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0xd, r0, 0x0, 0x0) getpid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r2, 0x4}], 0x1, 0x0) renameat(r4, &(0x7f0000000040)='./file0\x00', r5, &(0x7f0000000140)='./file0\x00') r6 = getuid() r7 = semget$private(0x0, 0x2, 0x5c2) semctl$GETNCNT(r7, 0x4, 0x3, &(0x7f0000000580)=""/170) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r7, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r7, &(0x7f0000000400)=[{0x3, 0x100000001, 0x1000}, {0x0, 0x4, 0x1000}], 0x2) r8 = getgid() getsockopt$SO_PEERCRED(r3, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0x10d) r10 = getgid() semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r8, r9, r10, 0x10, 0x9}, 0x8, 0x1, 0x9}) r11 = shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ffc000/0x4000)=nil) r12 = geteuid() r13 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000001640)={0x0, 0x0}, 0xc) r16 = getpgid(0x0) shmctl$IPC_SET(r11, 0x1, &(0x7f0000001680)={{0x8, r12, r13, r15, 0xffffffffffffffff, 0x2, 0x7ff}, 0x2, 0x5, r16, 0xffffffffffffffff, 0x80, 0xffffffffffffbca1, 0x1}) r17 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r17, 0x4, 0x3, &(0x7f0000000580)=""/170) semctl$SETVAL(r17, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r17, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r17, &(0x7f0000000400), 0x0) r18 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) r20 = getgid() semctl$IPC_SET(r17, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r18, r19, r20, 0x10, 0x9}, 0x8, 0x1, 0x9}) r21 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r21, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r23 = getgid() chown(&(0x7f0000000140)='./file0\x00', r22, r23) getgroups(0x8, &(0x7f00000000c0)=[r8, 0x0, r10, r13, 0xffffffffffffffff, r23, 0x0, r18]) fchown(r5, r6, r24) poll(&(0x7f0000000040)=[{r2, 0x4}], 0x1, 0x0) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') r25 = __clone(0x0, 0x0) ptrace(0x9, r25, 0x0, 0x0) ptrace(0x10, r25, &(0x7f0000000500), 0x4) fcntl$setown(r1, 0x6, r25) wait4(r14, 0x0, 0x1, &(0x7f0000001280)) r26 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r26, 0x2, &(0x7f0000001700)=""/4104) msgctl$IPC_RMID(r26, 0x0) wait4(0x0, &(0x7f0000000100), 0x8, 0x0) _lwp_getprivate() 18:55:53 executing program 0: r0 = socket(0x11, 0x20000003, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x100b, &(0x7f0000000000)={0x40, 0x200}, 0x10) dup2(r1, r0) 18:55:53 executing program 2: r0 = open$dir(&(0x7f0000000200)='./file0\x00', 0x40000400001002ca, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) r3 = accept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc) writev(r3, &(0x7f00000025c0)=[{&(0x7f0000000140)="b5b9ee258aa817b678c88017078f44cf7e93d12c47b5df5881c6adc3d09deacee34c5225a52db8430d4102d1c372730f0f105bddad78434d92083349b92793d5bfac0f", 0x43}, {&(0x7f0000000240)="51a897850ab849930b84de35d2a783f1f65785f6fe1c4ffd5a8ba4512bcf76c19670cb40684700fbaf5e9ff7102f17400b6aa6bf07825d3c71bc7ebd8082f90d2f3ef3cfe9b40acc82aa245f180f5bd48222ea16c404afad1e0cd3c1c7bbe22ee562e1f0fe0b433028b105f2104dfbd096dae5869dd7d36ed2dafa5849932d3be585002173520468f2d023ee0ab03600cbb1a6b08f0d79bb2b069d45d387b52dcfad2e", 0xa3}, {&(0x7f00000005c0)="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0x1000}, {&(0x7f0000000380)="495e7faf1b102587cea8d565b440370aec8263ee2d07de804fddec4978cde7baecd06ce3460ceb2c204248a3590f53b02f72ea903b30108c80da3c822661fba1e2d1ad13d9c9e67028c6b102496023e9e7310562a79fe4711d6e8a6f26d57f3295b75150a6bd10db289db684eb58b80d6c9e2507744c44d05ba75c6941a5a4ab328af0815cb4dfef4cd82d52c5e340734e53fd0c071169721563184bff87314364f5b0fc1a179dcccde0c92a1dfdb696a0d7d2907f72b26f40c9cadd2deefae337beb2cd332d52fc541ac15e3b19c6f6aa2ec07cd9ed413591507be18e995369df07ca85e2", 0xe5}, {&(0x7f0000000480)="b554a999ba677573d104086fbb397902c8bc9b2e9e9c440915c0bac8ac534422ea751577bd458db38350c0786fe298f41ca359bb24bddc4769cfdcc90ad6fd33e3e185044d62853a611a4089e657ec24025a66e441786be33a4d8cbb568475c1fda0c8a8de5cd56c5d16b4c7c89c12a2edc766189cce4becf83a081bd931d90d491787eee351d150fc41b003aaa8e0125db405f3aea76ccbdba156e0f9b107272f1a7d8e4a25f3fc7344f5d5ca995045ce144c", 0xb3}, 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", 0x1000}], 0x6) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000540)=""/83, 0x53}], 0x1, 0x4) fsync(r1) 18:55:53 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r0, &(0x7f0000002a80)=[{&(0x7f0000000380)=""/231, 0xce}], 0x1) chmod(&(0x7f0000000040)='./file0\x00', 0xacdddf88a3a8c7a6) writev(r1, &(0x7f0000001980)=[{&(0x7f0000001c00)="b426652889b178ebce91f988753e32ee65525659197452117a5d2e962fc3608386fdb450862af17c3dcaf2915a4dd93bd6511cbc9c8eaba240e3552a13f588442d8d86f43f6698bab04a9dd0503a28ee335547ff56d057ee9bd5377565bf8d35f5dff40081979e93c4cbbe6a0c73313e0797c044a695f619908341e1988996ddd4c642f8320484605a4a2a081a9b907cc1d63fc29d83b86a44395d7a35288ca69487fc6b50518510c94174ef5838474a0d8747a8b8f4adfcecb58315a07b4cf827011a8fe65afa7a30a2527acde3cfee5907eb37cb922de747cf6acf7a5f375e5807d1145b6a7c", 0xfffffee9}], 0x1) 18:55:53 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6(0x18, 0x3, 0x40) socket$unix(0x1, 0xd666ffee126fe963, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000000)="2d9b8e9e3e2382c8f50d70fa285cee71fd4ac59c6700360c25d16608d0ff57bcc2077fbe8ef7155d4ef2036ad728b7438b1534cf9768bad080bc2e3082ae53f9a7d2282d0ea8c36cf92b8dadf54bfff4974499e93920028de01d0030f9851dbd0db5021ee886567810f73998b926bc4e3768a4bce68eac199140596429ce198a6141", 0x82}, {&(0x7f00000000c0)="e66eb05b7acdf354ae04a26ff629064ab988338d62e09a7e1876d14ab2f8c1a010b632fd871ee220299c7afb8143b62ff5bc2764d37d6cd19777725703c23fc0eba2f11a8d11ac337e39fe93654d69c7803c20cfe7c4cd85fb4fbd371b7a0c3a828c6ff668a3b55cf9373b55adc237169dd7c4f20fa37e1b9ef36dfda70d1d737a14b730cba3bb5ff6ded8eefdb69ff7cb17fb45cbace9652c7cf860a166625cb1f24871afdb1176ca64d851cbacdea7e2f8", 0xb2}, {&(0x7f0000000180)="7e06c0f3b24f078d9d4f6e674194b4aa1b3d28979c04136ed4d9eaffa1cb6b57bb52853fc0fe8521f5fe962c53696852d07859e5db58c1e98116d7521ac09ffcfaa5fad7a3fee4eae1429fa9241f45199b1665ae0d7a1ea97532d28dc94989038307f8f87c1f1458be0b39ca9dd75483710dfb0d6b114110712c7421f2103df9baaced28bb2abb4b0c2954841b2606fd6a4e47326167822f8cd87bd5a80851eee7cc47d58355960ed5bf2d24e048e9ecad19f71a", 0xfffffffffffffe38}], 0x3) setsockopt(r0, 0x29, 0x1a, &(0x7f0000000240)="1900b882", 0x4) r2 = shmget(0x1, 0x2000, 0x0, &(0x7f000008e000/0x2000)=nil) shmctl$SHM_UNLOCK(r2, 0x4) 18:55:53 executing program 3: pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r0, 0x0, 0x0, 0x0) paccept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x40000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0x9f) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x610, r2, 0x0, 0x1000000) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) 18:55:53 executing program 0: r0 = socket$inet(0x2, 0x10000000, 0x2) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="68a571e9b7665d3e737126dd98a85c000f92a01e3b85dedeb91bd34dc79cf2054937ed1d87f3d57cd3a1fc38b00804fc7f8941943479ced47f4fd80b49e60d0227808cfab7b07b31a481265d72ae7e37179ca49cc8853186f43825665f0ae060c5edf2b87ebafbbf10f07802", 0x6c) pipe2(&(0x7f00000010c0), 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="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", 0x1000) r1 = shmget(0x3, 0x4000, 0x965f5f362be5dae0, &(0x7f00001c9000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0x3) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) compat_50__lwp_park(&(0x7f0000000080), 0x0, 0x0, 0x0) 18:55:53 executing program 4: r0 = _lwp_self() _lwp_unpark(r0, 0x0) compat_50__lwp_park(&(0x7f0000000040)={0x3, 0xffffffffffffff00}, r0, &(0x7f0000000280)=0x100000001, &(0x7f00000002c0)=0xffffffffffffffff) getgroups(0x7, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r3 = getgid() chown(&(0x7f0000000140)='./file0\x00', r2, r3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r4, &(0x7f0000000240), 0x6) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r4, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r5, 0xffffffffffffffff) r6 = geteuid() semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r5, r6, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r7 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x3) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r9 = getgid() chown(&(0x7f0000000140)='./file0\x00', r8, r9) setegid(r9) setgroups(0x0, 0x0) setuid(0xee01) open(&(0x7f0000000080)='.\x00', 0x0, 0x0) 18:55:53 executing program 5: _lwp_detach(0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(r0, &(0x7f0000000000), 0x2, &(0x7f0000000040)) wait4(0x0, 0x0, 0x0, &(0x7f0000000400)) r1 = __clone(0x1200, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0xe, r1, &(0x7f0000000040), 0x0) ptrace(0x9, 0x0, 0x0, 0x0) ptrace(0xe, 0x0, &(0x7f0000000040), 0x0) fsync(0xffffffffffffffff) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x6, 0x817, 0xffffffffffffffff, 0x0, 0x5) munmap(&(0x7f0000013000/0x1000)=nil, 0x1000) 18:55:53 executing program 1: setreuid(0xee00, 0x0) r0 = getuid() mknod(&(0x7f0000000200)='./file0\x00', 0xebea7fce767f87de, 0x0) lchown(&(0x7f00000000c0)='./file0\x00', r0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) r2 = accept$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f0000000080)={{0x18, 0x0, 0x9, 0x380}, {0x18, 0x0, 0xff, 0xe50c}, 0x1, [0x80000000, 0x8001, 0x2, 0x3, 0x20, 0x5, 0xffffffff, 0x98c]}, 0x3c) 18:55:54 executing program 1: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r2, 0x0, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x5, 0x810, r1, 0x0, 0x0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 18:55:54 executing program 2: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xf, 0x10, r0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000000), 0xc) 18:55:54 executing program 4: chown(&(0x7f00000001c0)='./file1\x00', 0x0, 0x0) r0 = __clone(0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x11, r1, 0x0, 0x0) ptrace(0x8, r1, 0x0, 0x10000) wait4(r0, 0x0, 0x0, 0x0) ptrace(0x1, r0, &(0x7f00000003c0), 0x0) 18:55:54 executing program 3: socketpair(0x32e79ca2333b4014, 0x1, 0x0, 0x0) [ 89.7325728] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1315 command syz-executor.2) [ 89.7526180] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1315 command syz-executor.2) 18:55:54 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x1000000, 0x88) r2 = getgid() getuid() writev(0xffffffffffffffff, 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r4, 0x0, 0x0, 0x0) r5 = getpid() getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, 0xc) getgroups(0x9, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0, r2, r2, 0xffffffffffffffff, r2, 0x0, r2, 0xffffffffffffffff]) setsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000140)={r5, r6, r7}, 0xc) pread(r3, &(0x7f0000000200)="46aae6cac18b325c9a91bb52410a0059804170ff91a28b511bcc3525f94467cbf72a3d9d66564d58e2e9ea4c83f2c87666bfbe7bf447bb8298b90df350", 0xffffff37, 0x0) 18:55:54 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0x2f9) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x2, 0x1, 0x0) r2 = paccept(r0, &(0x7f00000000c0)=@in6, &(0x7f0000000140)=0xc, 0x10000000) setsockopt(r2, 0x3, 0x1, &(0x7f0000000240)="0ec2fe4b1dbeb71b68073638c80d555e4586d69bea9cc43b95d2fd516361840ba50a27afc22eb0c910031ec5816539887611c2ffa6c2effa9b6b7b61c89ca51987ae3e43ae3bb44adfd93dcb03fbee39825c6b72a9caff0acc5174766403c7db759d43e2b73f630102f5a72ae9ed2c4f62ba54367004eb3ed5dbfdca52cac3885bf745e2d2db45b4679948a002e0ebd3c17c8fbc2d2d95452d31ef8d6808e3009d6dde4bb913e55517e726e605748e7ad132444cfc89541a4655e83753f34a93003c1b06e3998da71d3687483f2d2733729708f228781c2da0c6bd86b0f22f9daa91208dd6f3", 0xe6) r3 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) linkat(r3, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, 0x0, 0x0) getsockopt$sock_timeval(0xffffffffffffff9c, 0xffff, 0x100c, &(0x7f0000000180), &(0x7f00000001c0)=0x10) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) wait4(r4, 0x0, 0x24, 0x0) ptrace(0x5, r4, &(0x7f0000000000), 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 18:55:54 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x110602, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0xbc972c0a132ac702) mmap(&(0x7f000000f000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0, 0x1) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 18:55:54 executing program 3: mknod$loop(&(0x7f0000000380)='./file0\x00', 0x1c8, 0x0) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = accept$inet6(r0, &(0x7f0000000340), &(0x7f00000003c0)=0xc) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) fcntl$dupfd(r1, 0x0, r2) pread(r0, 0x0, 0x0, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r6 = getgid() chown(&(0x7f0000000140)='./file0\x00', r5, r6) chown(&(0x7f0000000140)='./file0/file0\x00', r3, r6) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) mknodat(r7, &(0x7f0000000440)='./file0/file0\x00', 0x80, 0x4) r8 = open(&(0x7f0000000080)='./file0\x00', 0xc73f7c734467c7d9, 0x100) link(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)='./file0/file0\x00') readv(r8, &(0x7f0000000280)=[{&(0x7f0000000180)=""/233, 0xe9}], 0x1) 18:55:54 executing program 0: setrlimit(0x0, 0x0) r0 = __clone(0x0, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8) r2 = getpid() fcntl$setown(r1, 0x6, r2) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x8, r0, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) wait4(r3, &(0x7f0000000180), 0x4, 0x0) _lwp_wait(0x0, 0x0) socket(0x1f, 0x20000004, 0xb6) 18:55:54 executing program 4: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f00000002c0)="eaff000000000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f00000002c0)="e3ff000000000000", 0x8) socket$inet(0x2, 0x10000000, 0xc0) setsockopt$inet_opts(r0, 0x0, 0x200000000000d, &(0x7f0000000000)="e3ff000000000000", 0x8) 18:55:54 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) __clone(0x2000, &(0x7f0000000000)="ff5d138c550a674be8ebc32aac50a65cf65a1a89fd4527869eb1111c51fbfb33d3b598ef9c00b297b8") mknod$loop(&(0x7f0000000040)='.\x00', 0x11c0, 0x0) setitimer(0x0, &(0x7f00000001c0)={{0x0, 0x100000001}, {0x0, 0x1}}, 0x0) 18:55:54 executing program 5: r0 = socket(0x1f, 0x1, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) setsockopt(r1, 0x32, 0x1, &(0x7f0000000000)="bc596f8016421fce90efa4c9e2b6a21427240f712ff450ea4e8ea85a6c96e2973d4beb661890e05cd9895ea8b9fac1d6ac4e631c30e20532fe18dbede4794f2ddb11b33101662ea1706161988cf1459df2212885fc9fa52347a5c403595832a96861c746167161d3fd", 0x69) getsockopt(r0, 0x3, 0x3, 0x0, 0x0) 18:55:54 executing program 4: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x21, r0, &(0x7f0000000080), 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x11, r1, 0x0, 0x0) ptrace(0xdf2, r1, &(0x7f0000000000), 0x10000000000000) 18:55:54 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) getpeername(r1, &(0x7f0000000340)=ANY=[], &(0x7f0000000080)) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1}) r2 = socket(0x18, 0x1, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000180)={0xffffffff}, 0x0) setsockopt(r2, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000240)=[{0x1, 0x4006, 0x1000}, {0x0, 0x40}, {0x3, 0x3}, {0x0, 0x17}, {0x6, 0x68}, {0x0, 0xfffd}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r3, &(0x7f00000001c0)=[{0x4, 0x9, 0x1000}, {0x3, 0x7, 0xda4f8f59deb6b53f}, {0x1, 0x9, 0x1000}], 0x3) semctl$SETVAL(r3, 0x2, 0x8, &(0x7f0000000000)=0x1) semop(r3, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semop(r3, &(0x7f0000000140)=[{0x2, 0xfff, 0xc00}, {0x0, 0x1, 0x1000}, {0x2, 0x4, 0x800}, {0x2, 0xfff, 0x1400}, {0x1, 0x7f, 0x800}, {0x0, 0x2, 0x800}, {0x0, 0x3f, 0x800}, {0x5, 0x1, 0x1000}, {0x2, 0x40}, {0x1, 0x8000, 0xc6b5ba934f9f3fab}], 0xa) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$IPC_RMID(r3, 0x0, 0x0) semctl$GETPID(r3, 0x1, 0x4, &(0x7f0000000240)=""/9) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000280)=""/203) semop(r3, &(0x7f0000000200)=[{0x1, 0x9, 0xc00}, {0x3, 0x401, 0x800}, {0x4, 0x8, 0xc00}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r4, &(0x7f0000000240), 0x6) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r4, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r5, 0xffffffffffffffff) r6 = geteuid() getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000001000)={0x0, 0x0}, 0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000300)={{0x9, r7, r5, r6, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x100002}) r8 = semget$private(0x0, 0x7, 0x0) semop(r8, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r8, &(0x7f0000000240), 0x6) semctl$SETVAL(r8, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r8, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r10, 0xffffffffffffffff) r11 = geteuid() semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r10, r11, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r12 = __clone(0x0, 0x0) ptrace(0x9, r12, 0x0, 0x0) ptrace(0xe, r12, &(0x7f0000000040), 0x0) r13 = msgget$private(0x0, 0x0) msgrcv(r13, &(0x7f0000001080)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000001c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xfded, 0x3, 0x0) msgsnd(r13, &(0x7f0000000140)={0x1, "e3865d15c122832e709d6923c61a38faa10a4d9cdca34718ce21a8f3298300bebccf24340b960002ec"}, 0x31, 0x800) msgrcv(r13, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) r14 = semget$private(0x0, 0x7, 0x0) semop(r14, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r14, &(0x7f0000000240), 0x6) semctl$SETVAL(r14, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r14, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r15, 0xffffffffffffffff) r16 = geteuid() semctl$IPC_SET(r14, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r15, r9, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r17 = semget$private(0x0, 0x7, 0x0) semop(r17, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r17, &(0x7f0000000240), 0x6) semctl$SETVAL(r17, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r17, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r18, 0xffffffffffffffff) r19 = geteuid() semctl$IPC_SET(r17, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r18, r19, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r20 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r20, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r22 = getgid() chown(&(0x7f0000000140)='./file0\x00', r21, r22) r23 = semget$private(0x0, 0x7, 0x0) semop(r23, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r23, &(0x7f0000000240), 0x6) semctl$SETVAL(r23, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r23, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r24, 0xffffffffffffffff) r25 = geteuid() semctl$IPC_SET(r23, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r24, r25, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) msgctl$IPC_SET(r13, 0x1, &(0x7f0000000200)={{0x7, r16, r18, r21, r24, 0x88}, 0x33b, 0x40, r12, r12, 0x1000, 0x9, 0xb94, 0x400}) r26 = __clone(0x0, 0x0) ptrace(0x9, r26, 0x0, 0x0) ptrace(0xe, r26, &(0x7f0000000040), 0x0) r27 = msgget$private(0x0, 0x0) msgrcv(r27, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"/4090], 0x1008, 0x3, 0x0) msgsnd(r27, &(0x7f0000000140)=ANY=[@ANYBLOB="1300000000000000e3865d15c122832e709d6923c61a38faa10a4d9cdca3f164ce21a8f3298300bebccf24340b960002ec"], 0x31, 0x800) msgrcv(r27, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) r28 = semget$private(0x0, 0x7, 0x0) semop(r28, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r28, &(0x7f0000000240), 0x6) semctl$SETVAL(r28, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r28, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r29, 0xffffffffffffffff) r30 = geteuid() semctl$IPC_SET(r28, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r29, r30, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r31 = semget$private(0x0, 0x7, 0x0) semop(r31, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r31, &(0x7f0000000240), 0x6) semctl$SETVAL(r31, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r31, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r32, 0xffffffffffffffff) r33 = geteuid() semctl$IPC_SET(r31, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r32, r33, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r34 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r34, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r36 = getgid() chown(&(0x7f0000000140)='./file0\x00', r35, r36) r37 = semget$private(0x0, 0x7, 0x0) semop(r37, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r37, &(0x7f0000000240), 0x6) semctl$SETVAL(r37, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r37, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) r39 = getgid() r40 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r40, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r42 = getgid() chown(&(0x7f0000000140)='./file0\x00', r41, r42) r43 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r43, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r45 = getgid() chown(&(0x7f0000000140)='./file0\x00', r44, r45) setregid(r45, r39) r46 = geteuid() semctl$IPC_SET(r37, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r38, r46, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) msgctl$IPC_SET(r27, 0x1, &(0x7f0000000200)={{0x7, r30, r32, r35, r38, 0x88}, 0x33b, 0x40, r26, r26, 0x1000, 0x9, 0xb94, 0x400}) r47 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r47, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r49 = getgid() chown(&(0x7f0000000140)='./file0\x00', r48, r49) getgroups(0x7, &(0x7f0000000040)=[0xffffffffffffffff, r24, r32, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, r49]) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000000c0)={{0xfffffffb, r6, r10, 0x0, r50, 0x8, 0x3}, 0x0, 0x1, 0x7}) 18:55:54 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x1}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x2, 0x0) r1 = socket(0x18, 0x2, 0x0) r2 = dup2(r1, r0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r3, 0x0, 0x0, 0x0) setsockopt(r3, 0x8, 0x3ff, &(0x7f0000000040)="b4bda9ea3829e8dca472929029a451871c82895cfc3e99a4ab9c43956eff8b92667340e6ec1c41264065962cffd9432051d4e8cb04ca2e28c290dcc43b20d8747da5b2a3654824ddfd39402e1740bd015e882cf3d6870fd5117d6530820c3e839284d9293ebc8ac0a742d29b9db066f7ed81497684507660faf8a9f8da18b56b1ce1cdc60e7fbfd515e299b818be19dfb73148f887207fd166d866a0c752358eb883a9bbb317fda71ac687a361b3c2b629d3bb6b133ba7c04e47d5addacd724a7d432f29702a21fed909749c96dea63893343fb7f5621a1e14cd8e37886302f5c5783f8e", 0xe4) sendmsg$unix(r2, &(0x7f0000001700)={0x0, 0xfffffffffffffea6, 0x0}, 0x0) [ 90.3738682] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1760 command syz-executor.2) 18:55:54 executing program 3: madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400004802c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="f5487938428c3007d8d1012e65d20bf51bb16820146a22b3a0959e5e5425a5a6519e26cba8e0b169f3b36cfd0e9d1c0aadc3f3b52c3a782aad641a9752d50585c381e7029fef7df525c7ba98032270dce941cbd913bb6bad6596", 0x5a}], 0x1) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000080)=""/99) 18:55:54 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) select(0x40, &(0x7f0000000040)={0x8}, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x20000000, 0x8) bind(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="0000055607d346ec6d99b4c0f8d7face5333bff4b02b1f0468c15126eabba8bbc0af090e82dc50393c7128c821a3397deef86be2bc8543cc843cfc83ca57db7adc487698ef"], 0x1) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) r2 = msgget$private(0x0, 0x20) pipe(&(0x7f0000000000)) msgsnd(r2, &(0x7f0000000080)={0x2, "ebd17602a0887f2008896d6b438d6e1aa2b4fa6ae86e2fd20a87436348dd10a225413139a2c27f970652654de6fa7d9c3872"}, 0x3a, 0x1000) 18:55:55 executing program 5: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x40000400000002ca, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r3, &(0x7f0000000240), 0x6) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r3, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r4, 0xffffffffffffffff) r5 = geteuid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r4, r5, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r6, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0xc) fchownat(r2, &(0x7f0000000000)='./file0/file0\x00', r5, r7, 0x600) poll(&(0x7f00000000c0)=[{r1, 0xc6ced5c92ba2532d}], 0x1, 0x0) 18:55:55 executing program 3: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000240)=[{0x1, 0x4006, 0x1000}, {0x0, 0x40}, {0x3, 0x3}, {0x0, 0x17}, {0x6, 0x68}, {0x0, 0xfffd}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r0, &(0x7f0000000380)=[{0x1, 0x1, 0x800}, {0x1}, {0x3, 0x8e82}, {0x4, 0x8, 0x800}], 0x19a) semctl$SETVAL(r0, 0x2, 0x8, &(0x7f0000000000)=0x1) semop(r0, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semop(r0, &(0x7f0000000140)=[{0x2, 0xfff, 0xc00}, {0x0, 0x1, 0x1000}, {0x2, 0x4, 0x800}, {0x2, 0x1001, 0x1400}, {0x1, 0x7f, 0x800}, {0x0, 0x2, 0x800}, {0x0, 0x3f, 0x800}, {0x5, 0x1, 0x3800}, {0x2, 0x40}, {0x1, 0x8000, 0xc6b5ba934f9f3fab}], 0xa) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000100)=""/6) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000240)=[{0x1, 0x4006, 0x1000}, {0x0, 0x40}, {0x3, 0x3}, {0x0, 0x17}, {0x6, 0x68}, {0x0, 0xfffd}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r1, &(0x7f00000001c0)=[{0x4, 0x9, 0x1000}, {0x3, 0x7, 0xda4f8f59deb6b53f}, {0x1, 0x9, 0x1000}], 0x3) semctl$SETVAL(r1, 0x2, 0x8, &(0x7f0000000000)=0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semop(r1, &(0x7f0000000140)=[{0x2, 0xfff, 0xc00}, {0x0, 0x1, 0x1000}, {0x2, 0x4, 0x800}, {0x2, 0xfff, 0x1400}, {0x1, 0x7f, 0x800}, {0x0, 0x2, 0x800}, {0x0, 0x3f, 0x800}, {0x5, 0x1, 0x1000}, {0x2, 0x40}, {0x1, 0x8000, 0xc6b5ba934f9f3fab}], 0xa) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$IPC_RMID(r1, 0x0, 0x0) semctl$GETPID(r1, 0x1, 0x4, &(0x7f0000000240)=""/9) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000280)=""/203) semop(r1, &(0x7f0000000200)=[{0x1, 0x9, 0xc00}, {0x3, 0x401, 0x1800}, {0x4, 0x8, 0xc00}], 0x3) semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000280)=""/183) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$GETPID(r0, 0x1, 0x4, &(0x7f0000000240)=""/9) semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000100)=""/134) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/17) socketpair(0x6, 0x1, 0x0, 0x0) 18:55:55 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x9be54ca5527273d4, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f0000000000)="df8889acf2c3a74953f4281e0927aec56c032f5bf8ec4e43f2ca", 0x1a}, {&(0x7f00000000c0)="b4d0de19d6791480a0c7f27eb12376d7964a25c4252187dd8c37bb3afc22453909a1b4111709d383e8d75582c1ab18bc319fc975822b74091b1094ebc377c51f", 0x40}, {&(0x7f0000000700)="fc75b113dd1307b05a3bd60e4caa2e130979aeabe740452cd8bce1975f4eaa30ba430bcf9af8b8f2024cd953c6435d38fcdc2e47600452068b4edc63e7389d552c90f2e9c7948daa52cfbac3a91803b457e1504e59f75b1edb9a64517978f608db1ff81d4774134ecdd3a006ce19f39222b7d8", 0x73}, {&(0x7f00000002c0)="e5e99103087afa6b0e69f57c54b3d76d67cd1606b4e4292935abbc383c68fe0b655f7d1fec45337c3547ec09a03bf742460d84401b714906fe247ab40b6d7b15293eaa741075dff59c15b2727e3a508f9204124c4434d599dfc7e57fc088cdaa24146b39093cb72a65f301b80ce70acfb2fa3460543583afad3789161b0ab3e838aea49a0e532e2d90b5f701ed1c409c85bfffc9c4ee8f86fa8c5fd51cfc4b13b1ceaf0bd690a14808017078c725e3ae80dde4e632916974e071a62b2bbb26bfbd5cc340c2d9a5108145009b09816d869c110ba5934d0f", 0x3}, {&(0x7f0000000100)="594bab16a371c57d050b99d3840b685a1dae06c33a452ec129832ca0dd881237bf67a63fe9896412dbd2", 0x2a}, {&(0x7f00000003c0)="dc174626dd26cc284a1d6641c3a9fad393f7cf61ec2d0cc3776c4dc9e1de7304ec0e08e984c47930b563365c5ac461968c6c383d573265", 0x37}, {&(0x7f0000000400)="ec40cc88926b4c3fd7243a22c284eef5dd240a88f7a06326fb25efc082d33088174228afa04d0fd6a4227f842b85149f2dc8b4f07d020abbc0e9e5309dd99f6bf4f07bb9360e36c98cc012c20ece5a328ca2cdb9187bddf2fcb8265ce6098fdf788a35d605a35f641462d8e99d9d13052f7fd282ad26ec6dcc2691ffa4b11b69bad9072b6b9a0a28f289b0ffaea3fe143f1e6f587f0a45daf7c82c10129d7e", 0x9f}, {&(0x7f00000004c0)="826ab236f8a5e1a00a5f8829ab211fb9db19e57db31e72d4cc59ee038071067e0a1a8cef87b9cd7acb364138a27b675fb525341f94151322542487d07a51a8b41d27903271e9235f53d5f4a05122bf1c84a5888c08a166e93ad21d718bd33ed1c0ac3eda8c954757367579d9fa286dc0e1d257ab5fde618efdb92f996ad886e02c848362aecc1b7779a298f03afe9e1df60dd8ca83ba93dd5fe78336ea731c4db4fa24f93851a7c9892128e020acef350bed033d0c5b4440cb803e24f798dd00b243990d18f3a56f3661ad759c94f2c5ce6aab9e", 0xd4}, {&(0x7f00000005c0)="942361b747c1277069880f3ad88cdf6e8533790a7463159d1b2e3daf1b4842b208a4bbb297dcacb9da2cc287ad9afad1f8b64851af233d19519971f939308404b7bc07aa9bda79d12b8f", 0x4a}], 0x9, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000180)=[{r2}, {r3, 0x40}], 0x2, 0x3) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r4, 0x0, 0x0, 0x0) pwritev(r4, &(0x7f0000001a40)=[{&(0x7f00000001c0)="5c8f66e1eefa724805ba6726f5a3ce2304b15c3c7279d9e336580a1218e9e8b53889a537d0116c53cf2b3f3330f58462f61f05b7b8455d6a9f9707fb2aa0e80f301222bf034a337bdc468e8fdd345915b195e28fb6d945e6785c40407e8c8d0df711b155256f9670936f882d87992bd3fac7c357fdd8bd45611e3f1e125403be5edc71792e97ebf37bda02241f78809076a10b995fa334842b77d993487018512c62ddb1e69d94c91b05ea9e80183a26da120ed360c53e75989073c6fefe680b3c53b09c0212b30c223e5cf07c76", 0xce}, {&(0x7f0000001780)="12d0c94cf29fedbd87c703e3aae3b9689143f9f205eb606f81763538a0c59b5b7ae6614f46c233e64a77791063ea1a7f66e7d439191f3124659c75563aaa7ac0be16bea5c9f1176b768643c3c8c9af0ab087ce58b5897f7375879f5d406beb053248a1cf7c1c7f91e1717ac15f64667049eb1b9f0bc872aaf9b37b6fc767c20899dd11e29a4c3dbb080fd13aa5292ed8c20fd8ce3321640d010495f2f9254f7199", 0xa1}, {&(0x7f0000001840)="58758a6e0f710535d409d6665c20d88cb1684d9bfd0f8e83e4260c2e6bedbf6c7c94b1729a38c168d920fab5399e5305b3b1f686d6103ec280c98bc860f7e84cd1f648e59150577b985e217993127415291cb0b21b3248d5fe40ae26a2a84a75dcc2edb361dfb9687c9e2a80fe09a409919cf7a8e41f3f3cf11c6e1788aa5f8b00ec2e36315e7a5337e6328d419ba2b9977c58fae83290ed266c3791547c05f11a6a305fc9066cc1b0065fd122bc7726f6e260eb2b83d29c2a4da340c2f17d", 0xbf}, {&(0x7f0000001900)="7ab6aa4ab9459fdeee740fa499b75aed195511dc5869ae4777de0f3454a0b4466f85465bde", 0x25}, {&(0x7f0000001940)="c4526e7bcb0b55e252f7232f047508c92ddf34fe8151a81757bd17141d7fdaae5ed917d142fa2cab45b5ae43a2fab93700f56b13d91de91c07e5a3f83a2e6cf4571f512af00aa0f871f8002915f6c2eed28f97c8542d4b9a2952c6178eca508ec19c7ab61d58e34189b76dbed8f1a66c58e83dea104dd26f7ecef13a459dd9bc9f8b971cd7e260d03dc8b686ff32e80c14cb8b9768", 0x95}, {&(0x7f0000001a00)="c86f827768b0544349d1f53a91fc1fc9083320cfde", 0x15}], 0x6, 0x0) readv(r2, &(0x7f0000001dc0)=[{&(0x7f0000001bc0)=""/43, 0xe}, {&(0x7f0000001c00)}, {&(0x7f0000001c40)=""/244, 0xfffffffffffffd02}, {&(0x7f0000001d40)=""/100, 0x105}], 0x4) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r5, 0x0, 0x0, 0x0) poll(&(0x7f0000001ac0)=[{r0, 0x4}, {r5}], 0x2, 0xffff) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0, 0x0) munmap(&(0x7f0000003000/0x2000)=nil, 0x2000) shmget(0x3, 0x4000, 0x210, &(0x7f0000004000/0x4000)=nil) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r6, 0x0, 0x0, 0x0) open$dir(&(0x7f0000001b80)='./file0\x00', 0x8000, 0x82) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r8, 0x0, 0x0, 0x0) bind$inet(r8, &(0x7f0000001c00)={0x2, 0x3}, 0xc) pread(r7, 0x0, 0x0, 0x0) pwrite(r7, &(0x7f0000001b00)="e47718bbaf8831e33dbc6007392ee3d8a9f000cb58a32a943e2ad0d02d0e1f451a2f770a29e9866158369c58764bb40054326bccdf722b95c957a76dd6d96ec16a182fe36a302bb0aff529cdc9a20c379f67ae354010b6562cb4211e23d7bfc7e4f021b466bb129f09822137d2c40d873f1430efe39b00", 0x77, 0x21d4) read(r6, &(0x7f0000000780)=""/4096, 0x1000) open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) 18:55:55 executing program 1: r0 = socket(0x840000000002, 0x3, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x9854d4cc50667f98, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r2, &(0x7f00000001c0)="2d58d3eaca23e7d56c3da433b2db1c17a73857", 0x13, 0x204, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0xa) sendto$unix(r2, &(0x7f0000000080)="2fdda54c4a997ba495dbe3a9526ad59e64f7fec3ff93007543f15825a8dac91c965c7f8c902e0a5b3ae98de47745a4b92fa5e2d9d6a94b25df71b5d8b96518bc4d0261294573810288f4f499ea48035b57736a5040d42dae60acb0c7f1e6130639c106c97c4001889ed8214acc30084d078b78682367b11ece59612afb9d55e4eeed0e8831507d85b2a7e61294df7be1c57045860ba9a41348d4f99ef7ef2ea78c0bafff1e51a4b841b61a68aa96738f6c399bc815a7dcd918836266fb6a069761cfb0dc7e6a3d6fd3a319bf7f76b367c5eb3ab86413a21e2096689760", 0xdd, 0x40c, &(0x7f0000000180)=@abs={0x2, 0x0, 0x0}, 0x8) setsockopt(r1, 0xffff8982, 0x401, &(0x7f0000000000)="d3653c048d", 0x5) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000001740)={0x2, 0x0}, 0x10) 18:55:55 executing program 5: r0 = socket(0x11, 0x1, 0x0) sendto$unix(r0, &(0x7f0000000340)="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", 0x1a3, 0x0, 0x0, 0x0) 18:55:55 executing program 3: r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x3, 0x0) setsockopt(r1, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="071400000f370025ff", 0x9) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = dup2(r1, r2) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000380)="e403e9830c07d275d4bdb7cae3d227ef4aaec40b7422ae", 0x17}, {&(0x7f00000001c0)="ff0affbea273e409b20fc8e502151938bf0e8cc1e4e84316c6bfd5c5e18c8141d4dab0a8541cfd81c36238ac08c431ac7bd2a5af5095f16c6fa7a01a46b50d0a9c37222373f513ec9bc413ee641fca4fe843adac08984bddeb5451424faef0ced1a37d2c3370e74621d5e10116c5ebdc4d0ab767be916cac7d70a558cf347c73233194263b260523d0f0bc41c663a24b0b36e42266921b11c821845ebb3983eaf20109708c105074883012a6dbf52808dc200632962c0a649ecb548ac5cc3c94b9b3e185ba3745291da84d91673282d4219e1e11e037cf38d5f2e28387303f8743c2f92c7efede6a714dc675ea39e398f160287e9fbb", 0xf6}], 0x2) 18:55:55 executing program 0: mknod$loop(&(0x7f0000000340)='./file0\x00', 0x40, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r0, 0x0, 0x0, 0x0) r1 = accept(r0, &(0x7f00000000c0)=@in, &(0x7f0000000100)=0xc) paccept(r1, 0x0, &(0x7f0000000140), 0x10000000) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r2 = _lwp_self() _lwp_create(&(0x7f0000000400)={0xc011006c, &(0x7f0000000380)={0x400f0024, &(0x7f0000000280)={0x400f0022, 0x0, {[0x1, 0x4, 0x9da8, 0x26e]}, {0x131c, 0x6, 0x1}, {0x3, 0x3, '[.:\x00'}}, {[0x3, 0x1, 0x2, 0x81]}, {0xfffffffffffffffd, 0x8, 0x1}, {0xffff, 0x6, '\x00'}}, {[0x2, 0x6, 0xfffff20f, 0xff]}, {0x217, 0xf2, 0x4}, {0x172f, 0x7, '\x00'}}, 0x0, &(0x7f0000000080)) r3 = _lwp_self() _lwp_create(&(0x7f0000000580)={0x1, &(0x7f0000000500)={0x1, &(0x7f0000000480)={0x4, 0x0, {[0x3ff, 0x6, 0xfff, 0x2]}, {0x101, 0x2, 0x4}, {0xffffffffffffff81, 0x1, '\x00'}}, {[0x101, 0xda, 0x1, 0xb3]}, {0x102, 0x0, 0x1}, {0x2, 0x981a, '\x00'}}, {[0xaadf, 0xffffffbd, 0x7, 0x6]}, {0xff, 0x3}, {0x3, 0x0, '#)$\x00'}}, 0x40, &(0x7f0000000600)=0x0) r5 = _lwp_self() _lwp_create(&(0x7f0000000740)={0x0, &(0x7f00000006c0)={0x2, 0x0, {[0x71, 0x7ff, 0x3, 0x8]}, {0x2, 0x800, 0x6}, {0x0, 0x100, '\x00'}}, {[0x8a6, 0x3a05574f, 0x9, 0x81]}, {0x9, 0x4, 0x4}, {0x1, 0x5, ']\x00'}}, 0x40, &(0x7f00000007c0)=0x0) _lwp_kill(r6, 0x5) r7 = _lwp_self() _lwp_unpark(r7, 0x0) r8 = _lwp_self() _lwp_unpark(r8, 0x0) r9 = _lwp_self() r10 = _lwp_self() _lwp_unpark(r10, 0x0) r11 = _lwp_self() _lwp_unpark(r11, 0x0) r12 = _lwp_self() _lwp_unpark_all(&(0x7f0000000640)=[r2, r12, r3, r4, r5, r7, r8, r9, r10], 0x9, &(0x7f0000000680)=0x7ff) getuid() r13 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) connect(0xffffffffffffff9c, &(0x7f0000000180)=ANY=[@ANYBLOB="ed937baa9b66763323964722776b8ec40d31fb976e750fba338b06dc94bf807aceed48fe91dc310230437c920570fde4738d215349966330210caed58235249f59c2c94542484bef3732894a5444e879b43a862ee926499106f39ccc345acb0e42f4927f8ad390357cb90000a7e1c4e2e8000093b74b3e3abf033c978ccb52705149446416cfe6b89c57b53f08673b15d52ecada0b09390ac808345d788e130bb0567cfc5c66be623702000000e6e0cbee01000000408a1d17818d7449d6ccf4149068a1"], 0x10) fcntl$getown(r13, 0x5) 18:55:55 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000000)="6810770a", 0x4}, {&(0x7f0000000040)="1d38e006e9fb8d179f716dfa6bf13fa8c75dfaf15af2904392359337a9babec908139abf3571526572df38c843ab80533607ba5de98946cad46f37fcdb3bd8e6e55fc270c613a321f15c861b93185fbd217cfab0567fcb712c2508f27153bc2bf6aa75a321f780b4ffe7d8e2824157a1e39b9c8d3bafa11f90d35e6c7d6d78468360d4ce09104775e7515ab84c10e4e28746dae7", 0x94}, {&(0x7f0000000840)="268e89169757d0446f0ff3afa24f101e9f6611445b3083629f8d10cb1659a3f4cf2067135bdc991d56a3eabe130e61b1d1ef00c7fcf3dfb2c5dd26005497dd01728e8b3b5cd525322e25122de7c47053590e8cd7d7fd0955e41b2c26094f582da720d003458d8f962a2a3bf977e28608278b827e72", 0x5e}, {&(0x7f0000000340)="586a4cb08d4f2e675ee0b13e3ce01aecafabb9466bc7850b0c489b30ec9cfbb813c721e8abb1bd71517b86855a793714f07f689e4d37af553748bdf3508597805eef2989dfce5dca77050619352e14fe1aa90dc9e9fbf95edb563b670ee07c66c8b2d15b5a0113e244b2e1966cff4730456f6b575c4993fda556432a47bf729f8d672c846b8a2e0fbcc4e9f9fb94f1f186940f406da4c0b187199d02263693b0fe16cb48d7ec2f86b4885b2182b42a73a60a9df21a00f595672225e5415560ef034f2bc2", 0xc4}, {&(0x7f0000000740)="187c043aa7bf676a4ee893a32f7e16b7860148af986afc67551b804e6ae33f58b4af40aeabd3c939d63fb94b07c95157c679294f054bc01667f744b409ddf562b61e9c3e5d461a0721a066b6b9ffd2a700120b8c1db8a77e22f4b59011e1eba884c0963d6a245a5d6e85f8e6f9928dce137590c54b6cc9a4ae83f4", 0x7b}, {&(0x7f0000000440)="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", 0xfd}, {&(0x7f0000000280)="a119a6eb73940bd8fc5fced8bfee3ae7837364f68bb49eaa415c06a0035fae22d14cf9378ddb607acdf86fc420718ce058119b5f32eb49c15e550be3fa1e58ee090afb55c5c4fdb5c0113258ce77f44bc2704a", 0x53}, {&(0x7f0000000200)="66fe331a83d4a94f103f8cb6556a1d905701973f796f6e877be675a466fc4db1984492301f37dee08c607419ee03e446a5b1", 0x32}, {&(0x7f0000000540)="c704075959d9d4d14383060e074f6298c7035f9d38324158239c128d0948520e8f31876cc55ea8e45484d73def3c63716672be1187aa4ed76856abaa571ea5965368e1759a0d7d57e0fea3c6d4e99d63f3a385340828ea428858d8b78361b15a3fae8e0cdbd236a4e09372", 0x6b}, {&(0x7f00000005c0)="c088bf965fed6847980d7790419039d120ac44a151338aaa6893cf3a78dfccee6357128cc8cb2f4a39910134e9fab9b262fd6c56bc5e80cad15e04c4ab9307f9efec255531537888dcd2329c9c10a41eccda04c9f3b0e6bd1d808c1b1131c7596e95271b", 0xffffffffffffff2d}], 0xa, 0x0, 0x0, 0x8}, 0x0) 18:55:55 executing program 0: munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) open$dir(&(0x7f0000000000)='./file0\x00', 0xd19, 0x102) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x1000004) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3, 0x1812, r0, 0x0, 0x52dc) 18:55:55 executing program 4: mincore(&(0x7f0000ff7000/0x6000)=nil, 0x6000, &(0x7f00000000c0)=""/248) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x1f, 0x1, 0x0) dup2(r2, r0) r3 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x1080000, 0x100) r4 = getegid() fchown(r3, 0x0, r4) poll(&(0x7f0000000040)=[{r0, 0x4}], 0x1, 0x8ce) pipe2(&(0x7f0000000380), 0x400000) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) pipe2(&(0x7f0000000080), 0x1000004) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r5, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r6, 0x0, 0x0, 0x0) r7 = fcntl$dupfd(r5, 0x0, r6) flock(r7, 0x9) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r8, 0x0, 0x0, 0x0) readv(r8, &(0x7f0000000340)=[{&(0x7f0000000200)=""/39, 0x27}, {&(0x7f0000000240)=""/201, 0xc9}], 0x2) 18:55:55 executing program 1: _lwp_self() select(0x0, 0x0, &(0x7f0000000140)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000000180)={0x80000000, 0x8001, 0x0, 0x0, 0x0, 0x5}, &(0x7f00000001c0)) sync() select(0x0, 0x0, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xe25f}, 0x0) open(&(0x7f0000000600)='./file0\x00', 0x10, 0x0) openat(0xffffffffffffffff, 0x0, 0x80, 0x0) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x0) 18:55:55 executing program 2: r0 = socket(0x12, 0x1, 0x20) sendto$inet6(r0, 0x0, 0x0, 0x2, &(0x7f0000000080)={0x18, 0x2, 0x0, 0x9}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x2, 0x2c, 0x10000}, {0x18, 0x1, 0x8, 0x40000}, 0xa31b, [0x61, 0x6, 0x401, 0x9, 0xfff, 0x5, 0x1, 0x100]}, 0x3c) 18:55:55 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x10, 0x8) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x4, 0x0) truncate(&(0x7f0000000500)='./file0\x00', 0x0) 18:55:55 executing program 0: utimensat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x3, 0x2}, {0xe2, 0x975}}, 0x600) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x1, 0x2}, {0x18, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xffffff7f]}, 0x3c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000040)='b', 0x347fff08) write(r1, 0x0, 0x0) r2 = accept$inet6(r0, &(0x7f0000000080), &(0x7f0000000140)=0xc) dup2(0xffffffffffffff9c, r2) 18:55:55 executing program 1: setreuid(0xee00, 0x0) r0 = getuid() mknod(&(0x7f0000000200)='./file0\x00', 0xebea7fce767f87de, 0x0) lchown(&(0x7f00000000c0)='./file0\x00', r0, 0x0) __clone(0x4100, &(0x7f0000000740)="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") getuid() r1 = socket$inet6(0x18, 0x10000000, 0x8) fchmod(r1, 0xc05b68ebf7fde37) msgget$private(0x0, 0x4cd) r2 = socket(0xba993e26209b80b6, 0x10000000, 0x3f) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getpeername$unix(r2, 0x0, 0x0) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r3 = __clone(0x0, 0x0) r4 = socket(0x18, 0x3, 0x0) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getpeername$unix(r4, 0x0, 0x0) recvfrom$inet6(r4, &(0x7f00000001c0)=""/46, 0x2e, 0x41, &(0x7f0000000280)={0x18, 0x0, 0x2, 0x100}, 0xc) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) wait4(r5, &(0x7f00000004c0), 0x8, &(0x7f0000000500)) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r6, 0x0, 0x0, 0x0) r7 = accept$unix(r6, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) getsockopt$sock_cred(r7, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) ptrace(0x9, r3, 0x0, 0x0) utimes(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000400)={{0x800000000006, 0x81}, {0x404, 0x80}}) __clone(0x0, 0x0) chroot(&(0x7f0000000240)='./file0\x00') listen(0xffffffffffffffff, 0x0) 18:55:55 executing program 2: _lwp_create(0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = shmget$private(0x0, 0x2000, 0x40, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/21) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r3, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0xc) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r5, 0x0, 0x0, 0x0) r6 = accept$inet6(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0}, 0x32) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r8, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0xc) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) ptrace(0x11, r10, 0x0, 0x0) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x0) ptrace(0x11, r11, 0x0, 0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000140)={{0x5, r2, r4, r7, r9, 0x4, 0x400}, 0xd3e7, 0x2, r10, r11, 0x5, 0x10001, 0x6ce25995}) ptrace(0x9, r0, 0x0, 0x0) 18:55:56 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1200004) pread(r1, 0x0, 0x0, 0x0) flock(r1, 0xb) r2 = socket(0x1f, 0x5, 0x2) listen(r2, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) _lwp_ctl(0x2, &(0x7f0000000040)=&(0x7f0000000000)={0x2, 0xfffffff7}) 18:55:56 executing program 3: msgsnd(0x0, &(0x7f0000001700)=ANY=[@ANYBLOB="01fe010068550d9c"], 0x39, 0x0) r0 = msgget$private(0x0, 0x4) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) _lwp_ctl(0x3, &(0x7f00000002c0)=&(0x7f0000000280)={0xe64}) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)={{0x0, 0x8}, {0x27, 0x2}}) pread(r1, 0x0, 0x0, 0x0) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r3 = getgid() r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r4, &(0x7f0000000240), 0x6) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r4, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r5, 0xffffffffffffffff) r6 = geteuid() semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r5, r6, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r7 = open(&(0x7f0000000180)='./file0\x00', 0x1408b18, 0x76) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r9 = getgid() chown(&(0x7f0000000140)='./file0\x00', r8, r9) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x0) ptrace(0x11, r11, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x8, r2, r3, r6, r9, 0xc2, 0x2}, 0x401, 0x10000, r10, r11, 0x3, 0x4, 0x9, 0x8}) __clone(0x0, 0x0) _lwp_getname(0x0, &(0x7f00000015c0)=""/2, 0x2) 18:55:56 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400004802c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open$dir(&(0x7f0000000080)='./file0\x00', 0x80000, 0x48) writev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)='_', 0x1}], 0x1) 18:55:56 executing program 5: r0 = getppid() __clone(0x4000, 0x0) setpgid(0x0, 0x0) __clone(0x0, 0x0) setpgid(0x0, r0) 18:55:56 executing program 5: mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) __clone(0xff, &(0x7f0000000080)="552846a8a6890befd37677926997efe12288e3317abe08b0b271eb0a8b5107edb43231a19b4d052d7bdce109c24b832c102a2835473675ad84e2c0c8a58dae2e82b525fc57895179") 18:55:56 executing program 3: r0 = getppid() __clone(0x0, 0x0) setpgid(0x0, 0x0) __clone(0x0, 0x0) setpgid(0x0, r0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) pwritev(r2, &(0x7f0000000440)=[{&(0x7f0000000000)="225ed6cc9fa98abfcee98c017324638098448695226841ada7550ae7c1575897ac2e65189c6f", 0x26}, {&(0x7f0000000040)="a2105023542cd83f63d81dafcd97a6fed6bf1713881a01d679ffe8e490b6b67cde2c0550185295c49f69781f2027869822bbdfd2767327fffef1f2b4cece21bcc4a88a1960206a9b42dabfe6a8eb4403bc951b7f6cc2f506cce571370ad63bd4732734688d0ab808a0a4551ae018511810c090d35da91ebdb435a556cd31dbb64a298e4931d793913d85c0e368e352cd1bbdd3d83c6297ea4cba49f1c55546eed8bc420ec6069d6b07aa980635dc7960722835bcf3320f6d69ee325a6c45c266a18705f23d4f4d1c44df809790e72b44db3a67bd5834", 0xd6}, {&(0x7f0000000140)="82f17a752ac176", 0x7}, {&(0x7f0000000180)="e46506f80bd6ba26bde465ab3c812a133fbbc20fe7c032314d64cd7500d592e1a81c3363dbbb761ba7f5280a3c08b7cc6f0d2d37cb8bebb3ee4526a538f02ee05926699809ec5a1856fcfc885f873b8bf1323d2c4db613a6fa6b699697a2d2ebfb7a1369f328fa277901dd7d8652b7446c105be1a236eb3f892716c85adb2326a45699c4b095ed971ac1dc1342b45e06db39567a6bbe9f396a828291665fc4418a6204b404ada735e8c2abc226d86e181152d3ba4fe6e1b60eb67fa78e600cacd1cb6de4311ecd1d1a937b53d3300ecdb3e9de220d48ef56a094e396e96f36d6c02a89ce9733", 0xe6}, {&(0x7f0000000280)="2db00fb9870238db1d58901aec6fbe18f4b1f729a636e3d408e65ffc970e0598b11cbc06c248df1d927feb29279e6067d69fc303a8ab31e74202988884e08c6d16e55022e059a3d9a8ceddb055164aa7c2d0b8577ead4409f713548ebb6acc3c2400000bd5b0512e604d8bf7dfb9f9c2e1bccb71eb89aeaf55b3d571d34c350f3b1910eca18994435311c097594096977da9b32097a2da9999e99a447a539a0c20cd14", 0xa3}, {&(0x7f0000000340)="37aebf576f3daf7dd128d17759f16ebaaf1e2dce1b19d537bf5a92081ab3223e97b8fd8904b2f6a05b04b6e46887cf63887931bc6ffd2aa5c85ff9fb8263237b8b1894c073b0178f0428f0ce4fc7fb64775abda1e6c3b29e0937b9e6fca7a90009336a494783ccd8e248d409665ae2164c6ab2b0e9cda0ad5226fc467f13e7790e1f379fd1acb6e000caedf70b94c30557a5242febf3d4bfa595435000352cdd68241a51700177b73af9b3d84bf2a9e54ce028f5eb228fd6aedb8fee149392e66a9c3dcd215b11ade44166e577f894bb94b635585862b20677dd278cf94c9bfec86a72659a96a3049a99dcb119e57e8232b176", 0xf3}], 0x6, 0x400) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r3, 0x0, 0x0, 0x0) r4 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x20) accept$inet6(r4, &(0x7f0000000500), &(0x7f0000000540)=0xc) r5 = fcntl$dupfd(r1, 0xc, r3) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0xa90, r5, 0x0, 0x81) 18:55:56 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x62e, 0x0) r1 = socket(0x18, 0x20000000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) dup2(r1, r0) 18:55:56 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) socket$unix(0x1, 0x62ec48084c70e544, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000000), 0x10) socket(0x6, 0x88000002, 0x1) readv(r1, &(0x7f0000000140), 0xffffffff) connect$inet(r0, &(0x7f0000000180)={0x2, 0x2}, 0xc) unlinkat(r0, &(0x7f00000001c0)='./file0\x00', 0x800) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r2, &(0x7f0000000000), 0x193) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x5, 0x10, r1, 0x0, 0x0) socket(0x0, 0x2, 0x0) r3 = socket(0x18, 0x2, 0x0) setsockopt$sock_timeval(r3, 0xffff, 0x1006, &(0x7f0000000000), 0x10) bind(r3, &(0x7f0000000280)=@in={0x2, 0x0}, 0xc) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x40, 0x28e) utimensat(r4, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{0x7, 0x8001}, {0x4, 0x4}}, 0x0) r5 = accept$inet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0xc) getsockopt$inet_opts(r5, 0x0, 0x0, &(0x7f0000000440)=""/209, &(0x7f00000002c0)=0xd1) mmap(&(0x7f0000357000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffff9c, 0x0, 0x0) msgget$private(0x0, 0x400) socket(0x18, 0x40000000, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_timeval(r6, 0xffff, 0x1006, &(0x7f0000000000), 0x10) accept$unix(r6, &(0x7f0000000380)=ANY=[@ANYBLOB="00ba4babcb03dc5ec3010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c45000000000000000000edffffffffffffff00000000000791b545e310b6f534bc0500"/130], &(0x7f0000000340)=0x6e) 18:55:56 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt(r0, 0x0, 0x1, 0x0, 0x0) 18:55:57 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0, 0x0) fchroot(r0) ptrace(0x5, 0x0, 0x0, 0x0) semctl$GETPID(0x0, 0x0, 0x4, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) bind$unix(r1, &(0x7f0000000040)=@abs={0x3, 0x0, 0x0}, 0x8) 18:55:57 executing program 5: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = getppid() wait4(r1, &(0x7f0000000000), 0x20, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r3 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) readv(r3, &(0x7f0000000300)=[{&(0x7f0000000380)=""/4096, 0x1000}, {0x0}], 0x2) clock_settime(0x3, &(0x7f0000000040)={0xffffffffffffffff, 0x2}) r4 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) readv(r4, &(0x7f0000000300)=[{&(0x7f0000000380)=""/4096}, {&(0x7f0000000180)=""/50}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/209, 0x293}], 0x1000000000000203) 18:55:57 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffff9c, 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{}, {0x4, 0xfc00000000000000}}) 18:55:57 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00') rename(&(0x7f0000000240)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00') symlink(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0/file0/file0\x00') rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') rename(&(0x7f0000000300)='./file0/file1\x00', &(0x7f0000000340)='./file0/file1\x00') symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='./file0/file0\x00') 18:55:57 executing program 3: mknod(&(0x7f0000000080)='./file0\x00', 0x8000, 0xa422) r0 = socket(0x2, 0x10000000000003, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x2, 0x6}, 0x8) r1 = socket(0x2, 0x10000000000003, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="62020207e00000010000"], 0x10) write(r1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0xc, 0x0, 0x0, 0x0}, 0x0) 18:55:57 executing program 0: r0 = socket(0x18, 0x3, 0x0) connect(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x0}, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r3, 0x0, 0x0, 0x0) r4 = fcntl$getown(r3, 0x5) r5 = getuid() r6 = getegid() pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r7, 0x0, 0x0, 0x0) pipe2(&(0x7f0000001ac0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000) pread(r8, 0x0, 0x0, 0x0) r9 = paccept(r8, &(0x7f0000001580)=@un=@abs, &(0x7f00000015c0)=0x8, 0x20000000) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000001600)={0x0}, &(0x7f0000001640)=0xc) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x0) r12 = msgget$private(0x0, 0x0) msgrcv(r12, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r12, &(0x7f0000000140)={0x1, "e3865d15c122832e709d6923c61a38faa10a4d9cdca34718ce21a8f3298300bebccf24340b960002ec"}, 0x31, 0x800) msgrcv(r12, &(0x7f0000001b00)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000155e5dcf046fe5dc1dc0cb4285c2f655af497e2938eaa5ce368d7804332418289614012e3e88c471117f5a3d1498a7501a5cc0adf4b59575c29568e3396e7f93fb46b4e15974005b41849943747705bb74cc871ed0695d83ccadce45e90c1b93c3b1ef02ceab8d89c3d8a63ba7976437e5f176506bb8154a833f591e6e61b80f"], 0x5c, 0x1, 0x800) r13 = semget$private(0x0, 0x7, 0x0) semop(r13, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r13, &(0x7f0000000240), 0x6) semctl$SETVAL(r13, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r13, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r14, 0xffffffffffffffff) r15 = geteuid() semctl$IPC_SET(r13, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r14, r15, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r16 = semget$private(0x0, 0x7, 0x0) semop(r16, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r16, &(0x7f0000000240), 0x6) semctl$SETVAL(r16, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r16, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r17, 0xffffffffffffffff) r18 = geteuid() semctl$IPC_SET(r16, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r17, r18, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r19 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r19, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r21 = getgid() chown(&(0x7f0000000140)='./file0\x00', r20, r21) r22 = semget$private(0x0, 0x7, 0x0) semop(r22, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r22, &(0x7f0000000240), 0x6) semctl$SETVAL(r22, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r22, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r23, 0xffffffffffffffff) r24 = geteuid() semctl$IPC_SET(r22, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r23, r24, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000200)={{0x7, r15, r17, r20, r23, 0x88}, 0x33b, 0x40, r11, r11, 0x1000, 0x9, 0xb94, 0x400}) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r25, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(r25, 0xffff, 0x11, &(0x7f0000001680)={0x0, 0x0, 0x0}, 0xc) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r28, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r30, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r31, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r32, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r33, 0x0, 0x0, 0x0) r34 = dup(r33) accept$unix(r1, &(0x7f00000016c0)=@abs, &(0x7f0000001700)=0x8) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r35, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r37, 0x0, 0x0, 0x0) getpgrp() pipe2(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}, 0x40a226a3077bdfa9) pread(r38, 0x0, 0x0, 0x0) getsockopt$sock_cred(r38, 0xffff, 0x11, &(0x7f0000001740), &(0x7f0000001780)=0xc) r39 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r39, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r41 = getgid() chown(&(0x7f0000000140)='./file0\x00', r40, r41) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r42, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r44, 0x0, 0x0, 0x0) r45 = semget$private(0x0, 0x7, 0x0) semop(r45, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r45, &(0x7f0000000240), 0x6) semctl$SETVAL(r45, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r45, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r46, 0xffffffffffffffff) r47 = geteuid() semctl$IPC_SET(r45, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r46, r47, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r48, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r49, 0x0, 0x0, 0x0) sendmsg$unix(r2, &(0x7f00000018c0)={&(0x7f0000000340)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001500)=[{&(0x7f0000000380)="4b4311c75798e8370530a7bdebb02c67e6636834cbb9af385b6548", 0x1b}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="5a75d8fd38b2d76d1cceabf558c3473bc1ada6f0f7eb90e67603433a9b0ad731ba21c4feb3496b6b9ff73631d008392076628a4d10aeeb384edaa5bc5ddd041560c7aad423cac1a8d108265e03fe3b5607bc735da3d25750049e53c0cfa6276d0426e4ed48343203d785b1353a1a4210bc7f81688292cf4b0dbac2fab1dae9294d3c16", 0x83}, {&(0x7f00000014c0)="45665990bd809efe06371be5ac756f946869505b9dfd204f49475595c154e05a0dac1b9222", 0x25}], 0x5, &(0x7f0000001d00)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32=r7, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r9, @ANYRES32=r1, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r10, @ANYRES32=r47, @ANYRES32=r27, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32=r28, @ANYPTR64=&(0x7f0000001a40)=ANY=[@ANYRESOCT=r48, @ANYRESDEC=0x0, @ANYRES32=r23, @ANYPTR=&(0x7f0000001840)=ANY=[@ANYRESOCT, @ANYRES32, @ANYRESOCT, @ANYRESHEX=r29, @ANYRESHEX=r16, @ANYPTR64, @ANYRESOCT=0x0], @ANYPTR64=&(0x7f00000017c0)=ANY=[@ANYRES64=r26, @ANYRES32=0x0, @ANYRES16=r43], @ANYRESDEC=r49], @ANYRES32=0xffffffffffffff9c, @ANYRES32=r31, @ANYRES32=r0, @ANYBLOB="000000f4230000000000100000ff000001000000ac4238c5a7", @ANYRES32=r32, @ANYRES32=r2, @ANYRES32=r34, @ANYRES32=r2, @ANYBLOB="3000000000000000ffff0000010000002000000000000000ffff000001000000", @ANYRES32=r42, @ANYRES32=r36, @ANYRES32=r44, @ANYBLOB='\x00\x00\x00\x00'], 0xe9, 0x40a}, 0x7) r50 = accept(r2, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) pwritev(r50, &(0x7f0000001a00)=[{&(0x7f00000000c0)="61784dbe4d7aad9ed89bc7df398168447a035a7839cfb5081849e3e65b4f8c7b9703564d92e30161df379ca2649653b2f2dd09cd839ea60470fd9391de56df75fb05c48f95cf5e5f8c32c4c0ac211384916f2aa16a7fa0500f437cec5abd196f13c8", 0x62}, {&(0x7f0000001900)="9714575b5530782e42727bfee32fe3d6ecd76e6cf5d872bfd99023db22077194ec6acaea9b934185a2e91a544d0eb64fe328d7d87c1c9232d28a8166b0bc3ac3eaf6ca85f32b1acb612cb0909daccf8a7c3375b83acf379294a110062f28195d43b368a1250819806de76b06c38ac82cbe8c2b7d96b333bb461a9fda4d2cec5e10d3a14c10482f3b47cd602682946e283b2272313edc60920e2695afce79c39a7fd8b85fbc30e7ff4a07f0d8e65b63c8ca6f264c1620b6396e0a21257c9442c50c5802403551c343", 0xc8}, {&(0x7f0000000240)="4b230f6d9e745b11f1e8b673b8ccabacd399e4f428579cb621f70f22e50738a8effcb83605405338fbd11b0875223a175fb4a08eb96400a7864a441bf2e72f5554e7bff2338939c6f0f5644132ff5bd049bb2fe177af698e3df7e77ff9eee99a5085b08860", 0x65}], 0x3, 0x1ff176e2) 18:55:57 executing program 3: r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x20, 0x100) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8011, 0x92d2be085a96bf13) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r3 = socket$unix(0x1, 0xb, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) ptrace(0x11, r5, 0x0, 0x0) r6 = semget$private(0x0, 0x7, 0x0) semop(r6, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r6, &(0x7f0000000240), 0x6) semctl$SETVAL(r6, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r6, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r7, 0xffffffffffffffff) r8 = geteuid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r7, r8, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0xe, r9, &(0x7f0000000040), 0x0) r10 = msgget$private(0x0, 0x0) msgrcv(r10, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r10, &(0x7f0000000140)={0x1, "e3865d15c122832e709d6923c61a38faa10a4d9cdca34718ce21a8f3298300bebccf24340b960002ec"}, 0x31, 0x800) msgrcv(r10, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) r11 = semget$private(0x0, 0x7, 0x0) semop(r11, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r11, &(0x7f0000000240), 0x6) semctl$SETVAL(r11, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r11, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r12, 0xffffffffffffffff) r13 = geteuid() semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r12, r13, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r14 = semget$private(0x0, 0x7, 0x0) semop(r14, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r14, &(0x7f0000000240), 0x6) semctl$SETVAL(r14, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r14, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r15, 0xffffffffffffffff) r16 = geteuid() semctl$IPC_SET(r14, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r15, r16, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r17 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r17, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r19 = getgid() chown(&(0x7f0000000140)='./file0\x00', r18, r19) r20 = semget$private(0x0, 0x7, 0x0) semop(r20, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r20, &(0x7f0000000240), 0x6) semctl$SETVAL(r20, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r20, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r21, 0xffffffffffffffff) r22 = geteuid() semctl$IPC_SET(r20, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r21, r22, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) msgctl$IPC_SET(r10, 0x1, &(0x7f0000000200)={{0x7, r13, r15, r18, r21, 0x88}, 0x33b, 0x40, r9, r9, 0x1000, 0x9, 0xb94, 0x400}) r23 = __clone(0x0, 0x0) ptrace(0x9, r23, 0x0, 0x0) ptrace(0x11, r23, 0x0, 0x0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, 0xc) r25 = semget$private(0x0, 0x7, 0x0) semop(r25, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r25, &(0x7f0000000240), 0x6) semctl$SETVAL(r25, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r25, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r26, 0xffffffffffffffff) r27 = geteuid() semctl$IPC_SET(r25, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r26, r27, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) sendmsg$unix(r3, &(0x7f0000000300)={&(0x7f0000000100)=@file={0x2, './file0\x00'}, 0xa, &(0x7f00000001c0), 0x0, &(0x7f0000000280)=[@rights={0x20, 0xffff, 0x1, [r2, 0xffffffffffffff9c, r0, r1]}, @rights={0x18, 0xffff, 0x1, [r1, r4]}, @cred={0x20, 0xffff, 0x2, r5, r8, r21}, @cred={0x20, 0xffff, 0x2, r23, r24, r26}], 0x78, 0x1}, 0xf622378cd70bdeef) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0xc11, r2, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x48800, 0x1) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) 18:55:57 executing program 5: clock_getres(0x1, &(0x7f0000000080)) r0 = socket(0x18, 0x3, 0x4) r1 = socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket(0x10, 0x40000006, 0x7f) socket(0x2, 0x40000000, 0x9) pread(r2, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1400000) pread(r3, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r5, 0x0, 0xfffffffffffffc79, 0xffff) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r6, 0x0, 0x0, 0x0) getsockname$unix(r1, &(0x7f0000000340)=ANY=[@ANYRES16, @ANYRES16=r0, @ANYRES32=r4, @ANYPTR, @ANYPTR=&(0x7f0000000380)=ANY=[@ANYRESOCT=r2, @ANYRES32, @ANYBLOB="72cce7fceea499798861e5da866f1898c3529244a39c12ffc3832ef1b3775239a11bc9e832b8016f474e537d21e69f78aa76f3c27926c90768ed7d414743600c2ccc983e67f39afd471782d95173cbf52a87f57821ddeda443c250c5315db93dd361f1fa3b914210511deead797d0da864ca0fed35b994f21c45d32de5e1f6b74cdfc320d7ae57c9bc76e3311a84c52115a4fb1eba5cdcda11f32d0e0e44dc8f4e0b", @ANYRES16=r6, @ANYRESOCT=r1], @ANYRESOCT=r5], &(0x7f0000000040)=0x6) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) writev(r0, &(0x7f0000000000)=[{0x0}], 0x1) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180), 0xfffffffffffffe53) pipe2(&(0x7f0000000100), 0x1000000) 18:55:57 executing program 2: mkdir(&(0x7f0000000000)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./file0\x00') openat(0xffffffffffffffff, &(0x7f00000001c0)='./bus\x00', 0x1008000, 0x40) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/191, 0xbf) 18:55:57 executing program 1: r0 = getppid() __clone(0x0, 0x0) getpgrp() setpgid(0x0, 0x0) r1 = __clone(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000100), 0xc) ptrace(0xffffffffffffff55, r0, 0x0, 0x8000000000006) ptrace(0x11, r1, 0x0, 0x0) ptrace(0x1, r1, &(0x7f00000000c0), 0x8) __clone(0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r2, 0xffff, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) setpgid(0x0, r0) 18:55:57 executing program 2: accept(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0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&(0x7f0000000000)=0x1002) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) open$dir(&(0x7f0000000000)='./file0\x00', 0x110602, 0x0) 18:55:57 executing program 1: r0 = geteuid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) lchown(&(0x7f0000000040)='./file0\x00', r0, r1) getrlimit(0xa, &(0x7f0000000000)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000100), 0x1000000) pipe2(&(0x7f0000000300), 0x0) r3 = socket$unix(0x1, 0x5, 0x0) pread(r3, 0x0, 0x2c4, 0x0) r4 = geteuid() fchown(r2, r4, 0x0) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) __clone(0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r5, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000140), 0xc) 18:55:57 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) semctl$GETALL(0x0, 0x0, 0x6, &(0x7f0000000140)=""/94) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000080)=""/166, 0xa6) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x5, r1, &(0x7f0000000000), 0x0) wait4(0x0, &(0x7f00000001c0), 0x1, &(0x7f0000000200)) 18:55:57 executing program 5: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)='L', 0x1}], 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) read(r1, &(0x7f0000000380)=""/4096, 0xedd) open(&(0x7f0000000000)='./file0\x00', 0x50150, 0xb0) 18:55:57 executing program 5: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="62020207e0"], 0x1) r0 = socket(0x2, 0x2, 0x0) r1 = socket$inet6(0x18, 0xa7f0f8ee520dbf83, 0x2) sendto$inet6(r1, &(0x7f0000000040)="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", 0x1000, 0x8, &(0x7f0000001040)={0x18, 0x3, 0x0, 0x8}, 0xc) r2 = accept(0xffffffffffffff9c, &(0x7f0000001080)=@in6, &(0x7f00000010c0)=0xc) sendmsg(r2, &(0x7f0000001640)={&(0x7f0000001100)=@in6={0x18, 0x2, 0x0, 0xffffffff}, 0xc, &(0x7f00000014c0)=[{&(0x7f0000001140)="29611a08683976e124ba664671219cf5a5a36f4599a43a1aa38cdfe2286a51643a3587b7f32a19412b0f1b06db2428ad8c53fbe13a7c52e139d7faa42f76966de0e21abb3c403c2e1b37ea41a829fb2999966a8ddd488d7dbf4915e594c0036d139bbef9c4c6e433ce2fe7e4dc5a1094b4e29e4e8763e9d04ec1e5cb2dfc8d17fc6439958ae8edfcd5f3bf6ea039a1463611bea00508f45d1fae82a08dc12057231b17f2d23f131e6cddc1598426b37b6808f9553348bcd94cc473f3be9cca33f7e8098f602b21e27403f7f754d4fbe669c91aed41bc16fc293d729ffabb24", 0xdf}, {&(0x7f0000001240)="9449cafb914928c437a6c9848c10ba1f20ad5af4a7ad561a30be36fa6820ba04e8c1ea1e93aa294b93006ce93d54a9f209bd527c0391fe3e845ce42f3e904998b2c073cb885dcb43d970be8035c2ebb813aadc0c27d23f1b9fcad9d46a646a087f8423314d58b60c3c9291c69f2d28654b7077cd54c51f05da68fc29f0955901be1b1148bbd2ceb02bbb915547dd1b317d", 0x91}, {&(0x7f0000001300)="27e7b8fb1cdaa6159a65cd27a53161c14c0a3e6921721f6ad080bf233dabd2b513816fd64fa63a72bffefe6440f74dbefdbe02e3cf502fb0514371a3d31eec4d677dce318842f0b1517ea2af2b7b5434255cf5f291733f9384f8d41c24dd65a45e3040a9a4ef52e58163049b74b57d71fb04fdce0d1447de7bbb0564155fa248e009280f463942e25de5694bf9f96612792fe29e6ab4fb2ea0e9f6b5e5cb226d871135610d3f1fe64492a52f55029f5b4131a46a01949d73951607fc09f716fa8e2fce699b2158a9a58fd64e", 0xcc}, {&(0x7f0000001400)="236a3062172d66e26e4954e63fe9475f72199d72b6449cf0cfa5c98f426db3a9edae797f864b4b8a981f9539c846", 0x2e}, {&(0x7f0000001440)="625e5fad935426e2ba8112a2e871a0fe0d53f7d302f7ffcfc227b9c909e0aeb3a386e1380e51e9b5d8b163d9df7aeb0fe32fb95a18f8d0369b599469f21d3fdb3bbd0817c86411331e64df30", 0x4c}], 0x5, &(0x7f0000001540)=[{0x18, 0x100, 0x3f, "6041feb2de3e"}, {0xc0, 0x0, 0x1740, "c652a03423ff184428f32bb774c23c7abe71cf1bb37f6e9ad568369fd61c57e89fb5664de6e968ca60f65ec6ed62a12d4223ecc5f356922950c56198d2004446f7444ffc152d5962141acdad5bc01c97bfb5576b6e1709fb50c1637ca89c45d3f2a844b6f4050f64a6e5b95faff7fc2015d5d1c14a92d564614a8e0458cf01d465f31d42e905b7b0852d244ebc98ffc02fac7eacb704e2307ac828692eeb89b92347a92da2391e52d45ba4a53a264d"}], 0xd8}, 0x810) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282}, 0x10) 18:55:57 executing program 2: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r0, 0x0, 0x0, 0x0) getsockname(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) clock_gettime(0x383d6f71f77e2e82, &(0x7f0000000080)) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xd49f275d97cc01b5, 0x11, r1, 0x0, 0xfff) 18:55:58 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) symlink(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x20) mkdir(&(0x7f0000000240)='./file0/file1\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') paccept(0xffffffffffffffff, &(0x7f0000000000)=@in, &(0x7f0000000040)=0xc, 0x30000000) rename(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000100)='./file0/file1/file0\x00') [ 93.8108061] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1881 command syz-executor.4) [ 93.9510901] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1881 command syz-executor.4) 18:55:58 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) dup(r1) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) listen(r2, 0x0) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) shutdown(r3, 0x2) shutdown(0xffffffffffffffff, 0x0) munlockall() shutdown(0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) open(&(0x7f0000000040)='./file0\x00', 0x100, 0x140) 18:55:58 executing program 1: r0 = socket(0x18, 0x1, 0x0) socket(0x10, 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) listen(r2, 0x2000000) mmap(&(0x7f00002ad000/0x4000)=nil, 0x4000, 0x4, 0x10, r1, 0x0, 0x9) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000100"/110], &(0x7f0000000040)=0x6e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) msgget$private(0x0, 0x439) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) socket$inet(0x2, 0x2, 0x0) 18:55:58 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x400e21, 0x2) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000280)="51ffad1c020007a91eb5e696e11fa56c9c3628bdec01ea6809876c", 0xfffffffffffffedc}], 0x10000000000002cf) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000000140)=""/148, 0x94, 0x802, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r5, 0x0, 0x0, 0x0) r6 = dup(r5) shmdt(0x0) setsockopt$inet6_MRT6_DEL_MFC(r6, 0x29, 0x69, &(0x7f0000000040)={{0x18, 0x0, 0x1, 0x6}, {0x18, 0x0, 0x0, 0x7fff}, 0x5, [0x2, 0x1, 0x2, 0x400, 0x7, 0x1, 0x4, 0x645e]}, 0x3c) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x410, r4, 0x0, 0x2) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r8, 0x0, 0x0, 0x0) openat(r8, &(0x7f00000000c0)='./file0\x00', 0x400000, 0x40) pread(r7, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r9, 0x0, 0x0, 0x0) fchmod(r9, 0x40) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x10, r3, 0x0, 0x0) 18:55:58 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20e, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x410, 0x24) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) 18:55:58 executing program 5: mkdir(&(0x7f0000000000)='./file1\x00', 0x0) stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)) mkdir(&(0x7f0000000200)='./file1/file0\x00', 0x80) r0 = socket$inet6(0x18, 0x4, 0xd2) fsync(r0) chroot(&(0x7f00000003c0)='./file1\x00') r1 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) fcntl$lock(r1, 0xf, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8) getdents(r3, &(0x7f0000000280), 0x0) recvfrom$unix(r2, &(0x7f0000000180)=""/55, 0x37, 0x882, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x0}, 0x8) truncate(&(0x7f0000000280)='./file1\x00', 0xed4) munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 18:55:58 executing program 4: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = _lwp_self() _lwp_unpark(r0, 0x0) _lwp_unpark(r0, &(0x7f0000000000)=0x9) setuid(0x0) __clone(0x2000, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400004002d2, 0x0) 18:55:58 executing program 5: r0 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x1698, r0, 0x0, 0x10001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x14) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000040)=""/200, 0xc8}, {&(0x7f0000000140)=""/183, 0xb7}], 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r3 = geteuid() setreuid(r2, r3) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) setreuid(r4, r3) getpeername$unix(r0, &(0x7f0000000340)=@abs, &(0x7f0000000380)=0x8) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r5 = dup(r0) readlinkat(r5, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/201, 0xc9) r6 = accept$inet(0xffffffffffffff9c, &(0x7f0000000500), &(0x7f0000000540)=0xc) setsockopt$sock_timeval(r6, 0xffff, 0x100b, &(0x7f0000000580)={0xff, 0x200}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)) accept$inet6(r5, &(0x7f0000000600), &(0x7f0000000640)=0xc) r7 = socket(0x1, 0x2, 0x7f) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000000680), 0xc) getsockname$inet(r1, &(0x7f00000006c0), &(0x7f0000000700)=0xc) r8 = shmget(0x1, 0x3000, 0x4, &(0x7f0000ffc000/0x3000)=nil) shmat(r8, &(0x7f0000ffe000/0x1000)=nil, 0x1000) bind$unix(r1, &(0x7f0000000740)=@file={0x0, './file0\x00'}, 0xa) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000780)={0x0, 0x0}, &(0x7f00000007c0)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) getsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f0000000880)={0x0, 0x0, 0x0}, &(0x7f00000008c0)=0xc) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000900)={{0x80000000, r9, r10, r2, r11, 0x80, 0x8}, 0x1, 0x4, 0xffffffffffff7fff}) connect$inet(r6, &(0x7f0000000980)={0x2, 0x1}, 0xc) r12 = accept$inet(r5, &(0x7f00000009c0), &(0x7f0000000a00)=0xc) sendmsg(r12, &(0x7f0000001100)={0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000a40)="c1", 0x1}, {&(0x7f0000000a80)="b5d43fe97baab7dc08516d79edd2fcb6feeb0a7dd09b950a3510b62d929e6aa74e0e84f03baad4f0a546612864b8adfec07bdba2d0b89e0682898252bda641d16541379a05000b7cd4c49c6d552a4efd63a86fe9dc2190d49caaa0f06e36c0ec0034b2150ec716c865708fb5bf6f6c44c89228a8f8642ea5bcf9e90427d98443635354ec566e0bf70e0b935f005dd45584912fd3a6101178ca9d1f09a85e8a20a6e35f037ee5b82af2eb5569f40711bdd2e50f7e02718e3aa04d4fd63f5a0e1592a72d360687246a432d59a4b6d9d7a9d9d80323b49e811c0202fa66", 0xdc}, {&(0x7f0000000b80)="8cc0821e529ebcd3bdff7ae6cf8e58053d845c63014e1f35e9f5b45a151506829fb6c5e5188a7efea36b09dc8d60e1b51dc3d6e7569ba626a26c3fe46f6b9e1681cca47f5286", 0x46}, {&(0x7f0000000c00)="76ac99096f1831797a4873f86a74929ad78718ccb3ef908d40e09092dfb0a233da4ce3450a93e8b59c22749e75a2bc80c00e6405c4706fb5a406a4fa7473b14ed3e14a143e60cb4537353f8beb7c9cbede6729a02013f5a5ea632fabc890ba5eaa5c428ecfdf60d01997d974414d79fed6a6a287f907e3d3da18f9c0bdc1900fd1248e8480c3e926ca0038d3e0ca1fd8e0db2d5cf57cd3bcc9a72d08e66dee35dda1a905b0d9cdff37f0f8e7e1484e5f6aa1f931bfccc34597", 0xb9}, {&(0x7f0000000cc0)="91362248a442eb8e7222f58ad05222e0f510153f6f5990bc7b13484c9851e75df84b640b3c52093a2f2a50ade303d339d758c4abb2f9029bf8f03be180bbf207c7e0ee6e2c15005b7273fda55c2889e79dc47e32f104e4ed520bf24a8db33d857651e14eba78c2fb71d4d70ff1e60b5e834e591d83294da51df0709e8adc0bf0482d7ec5d22e8752d8c1276ea1af8474960a7ee65e890edcb2a8081a53bb257b35bf6c4205408f8e58cd11b520c606006367973de72caf003410b0c5115132df", 0xc0}], 0x5, &(0x7f0000000e00)=[{0xf8, 0x204, 0x1, "4d952cb97214fcba41afea5a7d15479af69385497091eccc62c19c4ef14f266c1512ab2fc6a5d0df351d31528bdd4e55ed3f5d6bfd01f98e942248d7c79320d0a2aeece6c34b93edfd439b6d3055a0c6ae3b072bc4c385c38cd11a32a8d0e9ce868605588c2848953e40e355113ad9c0fcc207d80b9db874d09915ba84dfa7a549fcf171277b1345b8ffbe277b7b28a471827eadd7d37245584976a6f0b48ba4ab3bd603148dd702f3748ed4d6fe96dc82f1c52660b6ae87d30d33757133a7966fcfeb05b79df2f0ef42f31220010bd29bc3f593f8937ef5e4228263c7b48fefc859"}, {0xf8, 0x29, 0x545, "b0069a7289ca72b9941dc64de886efa78230cd8b5c2878d96820fda94d21447649939c680e0387525d8686e71f9a0800c337b572ec7210b1ffc107abff7e9d17b62773bc08725575b03f0536c82cff1e9ccfec16040d84fa007267fc60d08851e161b280117447cc57d7230d9ca503356be5861be35920b90197499bc15fb0b756bdbb63a60192d921633d77d34df81b210f5c2da8d13c5c85381531d5344470ddc892a1335cb6ed353a43d010495c7038bab1f1d73d944f868ea4e2c88d4eacd709b677280c4fbd0153a15892a70fd6eea12da4be29fbaf9ec2b48eef6778fb8785ddfc00"}, {0xe0, 0xeebaddee25102b47, 0x9, "51cdb4f977e5e589e72eb036a04d2be1d01613bb8c1a7e1755f84c38a110dc330a231e9cd76f8faa04bc5029f37637d501f6a0b9e47a509a8f8e9e58d296db80c77afaf11ce039fb66a0daa345163dbf2f79bab37b01687e11772871057f007f4e655ae9b7728a8561041788fa0b746a661daf891805364205b8e44662a56a9f768e6cf32671020d07c17e8ab1ed9e2cfe6bd08b7546ed1bc233988d11851ccd6968ea2a4cd2710e3e949002b09c4e09616dc82baacbcbf1a780edf8695415138cb578657ff0a4eb78d6b10066ea221e"}], 0x2d0}, 0xd) [ 94.1815469] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2173 command syz-executor.2) 18:55:58 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x42000400000002c1, 0x10) writev(r0, 0xffffffffffffffff, 0x3c9) 18:55:58 executing program 1: r0 = _lwp_self() r1 = _lwp_self() _lwp_kill(r1, 0x16) _lwp_wait(r0, &(0x7f0000000000)=r1) r2 = __clone(0x2ff, 0x0) ptrace(0x9, r2, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r3 = _lwp_self() pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r4, 0x0, 0x0, 0x0) r5 = accept$unix(r4, &(0x7f0000000040)=@file={0x0, ""/8}, &(0x7f0000000080)=0xa) getsockname$unix(r5, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) ptrace(0x2c91c321, 0xffffffffffffffff, &(0x7f0000000140), 0x8) _lwp_unpark(r3, 0x0) _lwp_kill(r3, 0xbd3e) ptrace(0x15, r2, 0x0, 0x9) 18:55:58 executing program 3: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file1\x00') getuid() utimes(&(0x7f0000000080)='./file1\x00', &(0x7f0000000140)={{0x60000, 0x380000000000000}, {0x9, 0xe6}}) r0 = socket$inet6(0x18, 0x20000000, 0x4) paccept(r0, &(0x7f00000001c0)=@in6, &(0x7f0000000200)=0xc, 0x20000000) open$dir(&(0x7f0000000040)='./file1\x00', 0x0, 0x82) rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 18:55:58 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040)={0xffffffffffffffff}, 0x10) [ 94.5723382] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2173 command syz-executor.2) 18:55:59 executing program 3: r0 = getppid() __clone(0x0, 0x0) setpgid(0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r1, &(0x7f0000000280)=[{&(0x7f00000002c0)='M', 0x1}], 0x1) r2 = socket$inet6(0x18, 0x1, 0x0) r3 = dup2(r2, r2) getgid() setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000180)={0xffffffff, 0x1fb}, 0x0) ptrace(0x1ff, 0x0, &(0x7f0000000280), 0x0) r4 = semget(0x0, 0x1, 0x110) semctl$GETNCNT(r4, 0x0, 0x3, &(0x7f0000000a80)=""/207) r5 = socket$inet6(0x18, 0x60000003, 0x4) read(r5, &(0x7f0000000080)=""/23, 0x17) r6 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffff9c, 0x0, 0x2, &(0x7f00000000c0)="534ec77e7af3397f37c4eb798fcb4e5cd3c5bc2adedec7976d6ec55250807c7469190ab7b0fe67216a09cef36c2893296d38c58b5c108f9f397c9d43ad1997619ee28846a258ab91c3c82f80e2a2f15152605c3d862a4d66ea2c010906aa0a561961e46dea5711c761cbcf7cf2f5a2abf6ac4c5a06a305fd8ebc3051ec8180cef6c937114c619ef482580fd2e6900612d12c5179bd3ebec3b2f3d74c5824c5b0a3682fff027d7b88490bb15d605104ee6dcbb14b53bfe7f8fae9", 0xba) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) setsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, r7, 0xffffffffffffffff}, 0xc) r8 = socket(0x10, 0x2, 0x5) r9 = open$dir(&(0x7f0000000240)='./file0\x00', 0xa0080, 0x8) fdatasync(r9) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r11, 0x0, 0x0, 0x0) fdatasync(r11) pread(r10, 0x0, 0x0, 0x0) fcntl$dupfd(r8, 0x0, r10) setpgid(0x0, r0) fdatasync(r6) preadv(r3, &(0x7f0000000900)=[{&(0x7f00000001c0)=""/14, 0xe}, {&(0x7f0000000300)=""/149, 0x95}, {&(0x7f00000003c0)=""/197, 0xc5}, {&(0x7f0000000200)=""/17, 0x11}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/254, 0xfe}, {&(0x7f0000000640)=""/227, 0xe3}, {&(0x7f0000000740)=""/224, 0xe0}, {&(0x7f0000000840)=""/139, 0x8b}], 0x9, 0x6) 18:55:59 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x5, r1, &(0x7f0000000000), 0x0) wait4(0x0, &(0x7f00000001c0), 0x1, &(0x7f0000000200)) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) pipe(&(0x7f0000000140)) r3 = accept$inet6(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xc) sendmsg(r3, &(0x7f0000000180)={&(0x7f0000000100)=@in={0x2, 0x1}, 0xc, &(0x7f0000001500), 0x0, &(0x7f0000001b80)=[{0x30, 0x0, 0x4, "eb2040a56378edb20ecdc76d0f7b22793839e6490f45ebb6005a8aa2ae2a2a"}, {0x80, 0xffff, 0x8000, "de994352e7351f683c699ea47a750170f914707a210f8c699cd74eabb287fb2b47bc788c31bbf7c0533cf5c043101772fb6b0a227083f378d2a170e02dafab7002c75c2743e3641e2dd1e19a01e5013be406304b0415692e458df339a5a4fcb79228b232fdd566f5327eb1915f"}, {0x78, 0x0, 0x8000, "13cfc25d4606c25ee7735a8db1920a90cd932a8f8ec8290b6786ae98a9185b1cc34bf85a29ca431e181f4948e11df3c8f0ab09c0c1cd076110c13b943ad9da47b1944fe477db221232579c6a10861b1acd579b8975fc15a846629c394dd618f37ee33a92c0b650"}, {0x38, 0x110, 0x8, "3f08a0ed0ba622074c17cff17d3415e76aff78f6b5fb7255ca522d441ce053bbadf6c721a93ec3"}, {0xd8, 0x101, 0x0, "ae8c2b457d8c92c84d77bdd578d9add19bae1e2c0168224091933d2383af85781d0b4173812a1d88d118fb92782c4aaba52f2a69e45fd0533388fce666e8a0d37fa9fc75615c36a9af9f9f86e94104fde07729cf6e72f96c38ea8a775803e60d28bec9bc5893b3aee8ef29d544e9cc97f64c625dcf67e32117fe3b6cb3734962369c2e0dd7308cef0517828873188374d3d1adcfc2ae7f51d7244ed5c4d0580ac8092cb4a66f125e5c0bac82c2cfb5bb3eabbfd1633073ff6620d9c89fc195d017d7e3270078"}, {0xb0, 0x101, 0x1, "a4c5f0b5421de7e5e74d85f5a4dab19a344005e5c3d9ea7a55c0d21188bc5ab4b0a782e9eb7d154774f061c731abe08c0e512c51ead560a8d2f088e4adc3bf67e6af81ccab7de88d1c204d668bbc9f621c2da824e15a7a77dc4c696e6685d3a7adef9dabf106c0fbd6ef81f693d569120dc4ad374606739bc465850a6216d5f0a210e6dc7d4536183c76d594f38bf80cbee647fba3b463f83e"}, {0x108, 0xbc, 0xfffffff8, "abc685362b0c4e4d752f637281353e2334a158335c107cacbe27708b64d582f4ac54b7cd56cd875530fe6ec713c22deb00e0c66fda6edf09d6771a251e195f14c27e9034b304572e89bedc7e5d91c0a9901b6816333fd2274ceb454ab9ed0dd1d335e6d891f10d46c2ab3cc15b70d53fbf9d219c0ea4a44aedabcf8d0b4d12926f0697e39e1079d7c4465326eeab8b792703c8de8b0d82499afe70dd0667b27e6d100c9cffc55574a5935d8c6dc24faf70f8296cf5116250d966fec95ca862f37643340518b6423da4899d8abb4c878a9e44b5ffa47180f0d011a20035209d78a4cbbdf3eeb45082668f391738bf4e6a3c3547a11cc1"}, {0xf8, 0x6, 0x0, "02d54e9df33af790cfbbaa6ed133898a4ade4e821d91f5ef21f4d85fe7e39274cce340f8ba465181aa9e9e9a5ad3477b60e53f4244afd06d6358bd37846b56e199e9cfef451e58aba0ccc37c83ed814236da7ccba16778a190c05b0a8c35c14c989533eb9ea658559b20bdf21a7b9c8d23ab5934ae55c165518ab5697602e0e79e1ca9cd1ed1735a062b568e5f6f7d8692d62671ab3ed10ea7db1e374eee234bc57aea0f558a8f2b70cc9814a3f71df59b55f5f4ea84baf94f572d91cc73a812885a727f2cc723ea0d331aaf71df924d708b8ba9f5797e74e88516acdce89e725ffeed88"}, {0x180, 0xffd6, 0xc03, "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"}], 0x668}, 0xb) 18:55:59 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) read(r1, &(0x7f0000000080)=""/239, 0xef) pwrite(r0, 0x0, 0x0, 0x0) r2 = semget(0x3, 0x2, 0x547) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000340)=""/4096) 18:55:59 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000000c0)="2c8f7a07043e2cdeff02cbc8f11f551270fd04577b7ec49de4", 0xffffffb9}], 0x1, 0x0) r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f0000000240)=@abs={0x0, 0x0, 0x2}, 0xd4) recvmsg(0xffffffffffffff9c, &(0x7f00000046c0)={&(0x7f0000000000)=@in6, 0xc, &(0x7f00000045c0)=[{&(0x7f0000000280)=""/182, 0xb6}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/93, 0x5d}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000200)=""/30, 0x1e}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/253, 0xfd}, {&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f00000035c0)=""/4096, 0x1000}], 0x9, &(0x7f0000004680)=""/32, 0x20}, 0x2) r1 = __clone(0x200, &(0x7f0000000100)="8ad6805beb04ddc8b5c376cb6f38cf09a8e8a27607d087f4c6fe5b3f84955774562559599d79f7e8eb78a4c67e322d96fa7a7dc390c64281e6e722694fa381eb2a40e099d8c22eb0e7b046515c55d0e8c54e883f0ecbcc73038947e6740f517d1e0901e92ac44ed5f81955c91bb47642f6af2de510c34402f0a148c3e102f83e17b95abb717e979c70") ptrace(0x6f40, r1, &(0x7f0000000040), 0x7) ptrace(0x9, r1, &(0x7f00000001c0), 0x8) [ 94.6424738] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2173 command syz-executor.2) [ 94.6725432] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2173 command syz-executor.2) 18:55:59 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x8, r1, 0x0, 0x0) ptrace(0x5, r1, &(0x7f0000000000), 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x11, r2, 0x0, 0x0) wait4(r2, &(0x7f00000001c0), 0x20, &(0x7f0000000200)) 18:55:59 executing program 4: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = _lwp_self() _lwp_unpark(r0, 0x0) _lwp_unpark(r0, &(0x7f0000000000)=0x9) setuid(0x0) __clone(0x2000, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400004002d2, 0x0) 18:55:59 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00') 18:55:59 executing program 5: readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000140)}], 0x1) writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000080)="d0be3cd54435dca552eebbc5506efcdc98f663a404004de97b9a6b9da55a9fc263a864fb587b022c7f3b31bfcbeaf1d3b6e5e95eec95223f86ee5afbc717", 0x3e}, {&(0x7f00000000c0)="01ac55334a4baef17afb857b94f83a00ab0f8cf8de79c3f749813412aeb59b790770810f244abd4cf5933f8135a6163324728d99d77f65e951f29d0ffa73f6", 0x3f}], 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='.\x00') 18:55:59 executing program 5: r0 = _lwp_self() _lwp_unpark(r0, 0x0) compat_50__lwp_park(&(0x7f0000000000)={0x5, 0x2a}, r0, &(0x7f0000000040)=0x8000, &(0x7f0000000080)=0xbaf2) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000) pread(r1, 0x0, 0x0, 0x0) r2 = paccept(r1, &(0x7f0000000140)=@in6, &(0x7f0000000180)=0xc, 0x0) accept$unix(r2, &(0x7f00000007c0)=@file={0x0, ""/4096}, &(0x7f00000001c0)=0x1002) __clone(0x900, 0x0) r3 = semget(0x1, 0x1, 0xc) semctl$GETVAL(r3, 0x4, 0x5, &(0x7f00000000c0)=""/78) r4 = accept$inet(r2, &(0x7f0000000200), &(0x7f0000000240)=0xc) paccept(r4, 0x0, &(0x7f0000000280), 0xe0000000) 18:55:59 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) pwritev(r1, &(0x7f0000000080), 0x10000000000002fb, 0x0) mmap(&(0x7f0000003000/0x14000)=nil, 0x14000, 0x0, 0x10, r0, 0x0, 0x0) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000000080)={0x0, ""/137}, 0x91, 0x2, 0x2c00) 18:55:59 executing program 1: mkdir(&(0x7f0000000000)='./file1\x00', 0x0) chroot(&(0x7f00000003c0)='./file1\x00') r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) paccept(r1, &(0x7f0000000500)=@un=@file={0x0, ""/4096}, &(0x7f00000000c0)=0x1002, 0x40000000) fcntl$lock(r0, 0x9, 0x0) r2 = socket$inet6(0x18, 0x40000000, 0xaa) pread(r2, &(0x7f0000000400)="3811760e58d1b04ef713de5b6300179d2d5ed2c1a719ae9b6e506a593ae43c5e27a047eb070dea1fc8be635a439a5b2aafa071a42d670802ceac4cdb9747fde131a7d08a563df035530a274c9a5145c69cffc3ffffd2c2cd9d52806e5d1dbe861746a99b1c1bad018b66b1fe3d814bf88a8483afff58ec866b26d0d624e4cdc625c5e87fe2f929d6ac5713b193a99f5f7727a9c4fa48930c9e266f27e907973c9864221adb9cc3132a105de603d05f4aa74412475709772a29c69cf6dc75f14e06cfaf0a814a35b8118799c1dd5a", 0xce, 0x80) open(&(0x7f0000000040)='./file1\x00', 0x80000, 0x0) 18:55:59 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6000, 0xffffffffffffffff) setreuid(0xee00, 0x0) r0 = getuid() r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) lchown(&(0x7f0000000080)='./file0\x00', r0, 0x0) _lwp_getprivate() rmdir(&(0x7f0000000000)='./file0\x00') r3 = geteuid() setreuid(r3, 0xffffffffffffffff) setreuid(r3, r0) utimes(&(0x7f0000000180)='./file0\x00', 0x0) r4 = msgget$private(0x0, 0x0) msgrcv(r4, 0x0, 0x0, 0x0, 0x0) msgsnd(r4, &(0x7f0000000000)={0x0, "15b677b6c9c0f4d863d90dfa23f0a1a67e2bd88248dceeaefd5719bb7dbe452701c48cac490b794ceb2a85f616c84cc81ccca71e1ac66317a57e0dba101f063e49f39217825e1a6a24fb7857cfa1c028aa8ac6c401156ef4a4229d6c13a0d138a47d0cb021dd7646867b52311fb060039652831fc89671aa77bf845e711dc51dda6ed4e44f305cd3f7cea6bc5ad931181de3f9caa7f187f340d78a8a4efde279be01a989cee511"}, 0xaf, 0x800) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000100), 0xc) r5 = geteuid() setreuid(r5, 0xffffffffffffffff) __clone(0x0, 0x0) r6 = __clone(0x800, &(0x7f00000001c0)="4b048753625b8f87bc5f1befe90b5d5c9b34aa238f1559eea836fa7fde108d675585ae8d63ce328a0fd3aed98676f39885884e6301b7da3d30a6617f5557bf1c810e6e91bfc1dd141fdb1758c02b917a62aea50ed749ddc8bdb4edb6a910b37c194a88f56e1370cbaa558ecf7407c8a3f83d71df58ea7e02cf8c6193bd18c9b7197b282f6fc95dc42c98aae7d030829bc5789d57bea33b772a5954b415611b72d9a6a452408659048d63f009") ptrace(0x4109, r6, 0x0, 0x2) 18:55:59 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0xd, 0x6ff7732d0eaf747a, 0xffffffffffffffff, 0x0, 0x0) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r0, 0x0, 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) 18:55:59 executing program 2: semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000014c0)) r0 = semget$private(0x0, 0x6, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) __clone(0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r3, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r4, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r5, 0x0, 0x0, 0x0) r6 = accept$inet(r4, &(0x7f0000000000), &(0x7f0000000040)=0xc) r7 = socket$unix(0x1, 0x1, 0x0) poll(&(0x7f0000000080)=[{r2, 0x8}, {r3, 0x8}, {r4, 0x4}, {r5, 0x2}, {r6, 0x40}, {r7, 0x40}], 0x6, 0x7ffc) 18:55:59 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) getpgrp() ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x5, r1, &(0x7f0000000000), 0x0) 18:55:59 executing program 4: open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r3, 0x0, 0x0, 0x0) writev(r3, &(0x7f0000000340), 0x1000000000000232) 18:55:59 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) getsockname$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x8) socket(0x10, 0x60000000, 0x0) 18:55:59 executing program 5: bind$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="30169878295bf6acc477"], 0x6e) getpid() 18:55:59 executing program 1: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0xe, r0, &(0x7f0000000040), 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0xe, r1, &(0x7f0000000040), 0x0) setpgid(r0, r1) r2 = msgget(0x0, 0x1) msgctl$IPC_RMID(r2, 0x0) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0xe, r3, &(0x7f0000000040), 0x0) ptrace(0x8001, r3, &(0x7f0000000000), 0x7) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_int(r4, 0xffff, 0x1003, 0x0, 0x0) 18:56:00 executing program 5: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) readv(r2, &(0x7f0000000300)=[{&(0x7f0000000380)=""/4096, 0x1000}, {0x0}], 0x2) r3 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) readv(r3, &(0x7f0000000300)=[{&(0x7f0000000380)=""/4096}, {&(0x7f0000000180)=""/50}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/209, 0x293}], 0x1000000000000203) 18:56:00 executing program 2: pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r0, 0x0, 0x0, 0x0) write(r0, &(0x7f00000000c0)="0000477e3a680000000010", 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r3 = getgid() read(0xffffffffffffffff, &(0x7f0000000200)=""/171, 0xab) r4 = open(&(0x7f0000000100)='./file0\x00', 0x8, 0x40) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r6 = getgid() chown(&(0x7f0000000140)='./file0\x00', r5, r6) getgroups(0x1, &(0x7f0000000080)=[r6]) chown(&(0x7f0000000140)='./file0\x00', r2, r3) fchown(0xffffffffffffff9c, 0x0, r3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) dup2(r7, r8) 18:56:00 executing program 1: exit(0x8c11) r0 = __clone(0x5000, 0x0) wait4(r0, 0x0, 0x20, 0x0) ptrace(0x11, r0, &(0x7f0000000500), 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) wait4(r1, &(0x7f0000000080), 0x10, &(0x7f00000000c0)) 18:56:00 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) writev(r1, &(0x7f0000000500)=[{&(0x7f00000000c0)="0d552d301cdb7d8f0f60850bff07cd4f559cf4945f8313f8d34c307430878c42b455f2d392fc9209e11dac1d49972b84a459886ebc6f9992ec1d9058fb327ff76bb53489cb67499e8f1468bedc7114f1ab1805e60973ca7362c5a0c5", 0x5c}, {&(0x7f0000000140)="302a6ba3a5b8a67a5c4cff22f2d84aa6e8f0a935263c57fe29e6dfd460369a1ac24863b441fa6c2b595ffde7e0e56a9a8e1477b6ec3797", 0x37}, {&(0x7f0000000180)="5a4d3d79bac42d38f30143c37083559386380e1d29d6d66e02d597f5e9468bf558e7a0e79a87a20191498d67a3b7dbe3eb98f502f7b7acf8cf8874f5621a295bc7642b9f0c2c0368b2401ed0d590b83b58c9172252c12b289bbaf6e8c549c283f60802d2e58dbaaed12168f9e1a34b5e74968cc1e50abdc69a99110f4488c99496b3e8678f8f8aaf718cdda0bcdfae2d7e70bf8a89753479aed4d0e31f63e88e90aa10eb7b213b5753", 0xa9}, {&(0x7f0000000240)="af071f1a3b81920fd66fb09dcd358ae18a83cbacfea52880b98534cdc370c6119aee2c2208d3770f6b93f5e517214cb66c2294a6d4f590064815513d7e79a92d04fbf76657be2d4ab59ce94ea9f77259c32444d5882c57aa432ec726be5e861dba3378b646b20ce1b531ef868ca717a4dfe25dfc38d87894762d643a5f0cce22ffb5e4e73ec1c6af3f7b637625bd746621c029189f11029263518492ee30626d7ccc0bc0c9a8f86afe664865c3d11f1c4e08c296fe96171b843c4e31f687f9d5d57da3a9ba1c06182ad613264f2f97df58b58614c5276684642011b1707577b6f5de57e1ea", 0xe5}, {&(0x7f0000000340)}, {&(0x7f0000000380)="09f87d31cb6ea1ecae128c7d0de319bb217fb9526c32e05004ee2778ec4ef9c6f4a644d6bf61a4742b572760bbc3337d05cafd52665e1a932b320aa52f4d09dbd0c157cf492493c279537c04ff9cae484ad7ebb448487504b152f23e2832ccb9aac5ed3518c797e814f6afba60caac079f8333c2d9a361b3593e4708c9be34dadf2ba468fae72d953e560c40d618e65c5b293160bd1f3b", 0x97}, {&(0x7f0000000440)="2ab0c23b5f1e0e6f86482621289bc3bc9ef860c902c3c72b66b7e0917b20", 0x1e}, {&(0x7f0000000480)="f66c2df165fc49da68fa20b975660d0621b22f2b9e3b670694909fa39b48ce0cb341f25bab51078e7ce31b6173fc905b04a19fccd7a570dd973a97339971adba2a5d3b1118e13ae56ad9d11e391f461686db0484d04a4a164e065b26dc447829afd0cf0f4157dc76a117b6f463460cf0fa5e7908a897160e3db862ac03e9c1e4", 0x80}], 0x8) pwritev(r0, &(0x7f0000000580)=[{0x0}, {0x0}, {&(0x7f0000001280)="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", 0xaa4}], 0x3, 0x0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 18:56:00 executing program 1: r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000540)="3aee7c2d0838ecf5fc3d033c6f9813c1ec39a7ac4f4615fb59f980912150401291588cd51825df479d633467bc03bcabbf8c3e0807603b1b3434b65360dd730f23e3985e8352cc780accd2d6765906fa2ed2a8902fb51acb6f0d3bfa72ac942c0830d8ecc3f8aa3107298c35ad171f1083cbf1c10240c295dff58243b5bc191b41f0a0844903d35f23407a5301f84df018ea612751395ded4386d247bb065a85b854ea8b3feee1c572082ef0d484507194eee0ddd4f2", 0xb6}, {&(0x7f0000000640)="5a68a21c40f5dc09f260f25cacc7fb4018ccd48f1756f94170d2d4a68543fa88cbe089a9e0bfdb11eaa65c6dc4ab540d962d08af94fa40ab1e94fb1e522d67fd7d0464d87081228c2b42e780be66f66424bc7844a9faae1ed13732fba523c3435ef53ba8e787743461a340f001e61aa3ce7c358982d07e5e244a767ab70eb667", 0x80}, {&(0x7f0000000740)="cf7e674611d89af2c4b8961ea656c8", 0xf}, {&(0x7f00000007c0)="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", 0x6e8}], 0x4) 18:56:00 executing program 5: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8202e480ffffffff"], 0x1) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r0, 0x0, 0x0, 0x0) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) r1 = socket(0x2, 0x2, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = dup2(r2, r1) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282}, 0x10) shutdown(r3, 0x2) 18:56:00 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f0000000000)={0x8, 0x8}, 0x0, 0x0, 0x0) r1 = socket(0x4, 0x4, 0xe6) fcntl$dupfd(r0, 0xbedcaedc4d5cb3a, r1) __clone(0x0, 0x0) shutdown(r0, 0x1) 18:56:00 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='/', 0x0, 0x0) fchdir(r0) recvfrom$unix(r0, &(0x7f0000000240)=""/195, 0xc3, 0x2, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8) fdatasync(0xffffffffffffffff) chdir(&(0x7f0000000000)='./file0\x00') r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) [ 96.2958191] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1671 command syz-executor.4) 18:56:00 executing program 4: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r2 = getgid() chown(&(0x7f0000000140)='./file0\x00', r1, r2) setegid(r2) r3 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xa10, r4, 0x0, 0x0) r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400020890c2, 0x0) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r3, &(0x7f0000000880)=[{&(0x7f0000000480)=""/176, 0xb0}], 0x1, 0x0) r6 = paccept(r3, &(0x7f0000000000)=@in6, &(0x7f0000000080)=0xc, 0x40000000) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f00000000c0), 0xc) 18:56:00 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r1, 0x0, 0x0) mlock(&(0x7f0000015000/0x3000)=nil, 0x3000) writev(0xffffffffffffff9c, &(0x7f00000005c0)=[{&(0x7f00000000c0)="b01b3b5eafd6d2bbd307088a21c9364e03178e18316c6bdf177589a708b769268803ecc184af0382c42267399f4516fc4bac052416f6022718c9478cd53ae5760ca16b220e3a8125ed418668cf45df3c19708aa4e59a6f7eb54adb5c", 0x5c}, {}, {&(0x7f00000006c0)="e04aadf464b9bb4d0cee01d7390ac85570a3adf49febf3830ef98e1b589345b1203e2522ee1c0540980aeebfee0401fc056bf9191d6544cec40d1c56340fd0f74d5cc882e86b7e4c", 0x48}, {&(0x7f00000001c0)="123ac7bd489a87d4cb83a4c1969ca3dd16bd7fa919c23bd6ab5c1567f98981a07cbe0e20afc560bab5aa21df0d9de03ba59b0071a36b85c1cda91f5301c5ac674a544e51ffab216e0a2d1011530ff97e682838500b6657a259b6336e36c7633a13e080aa172f7120abad4ca6b142b773063c88d76a35875639bd493f0f94bca6fb2780ca1a7e27cc354179a94a0ae2e9914fde9d46297751", 0x98}, {&(0x7f0000000280)="d35ecf3e50634a9b00eb03218e05c632e2837fbcff3d51b0c2595ea7b54c9fdab1ddb349b77831b17381a301b9a6803cf0149525037859dd1f697beab9fabea521805afe63796c1ffdbb178f0d7a7dcc23bb20512ff3de8c31a16eb33399d081acaca526061f9b08e045f24c0a95a05fa325f1d5252268eb047f533d7fbfae5bbe4cf71f028a26d1b92091bcead00a964b7ed21fc3304ed5d291dcfd336e4c07fe38773247544916f6651f4140076eea1143576adb98c5aadf48a7d789b57f0b27ac8945fac44ef9cd5ab40b387a3cab61b3cf", 0xd3}, {&(0x7f0000000380)="ed8d71a31eebf651363883de1b5702b6b5e00e5d797ae75b5b987b947d8537b2bf058cc61098586297182ce6aba31f39c493ef67873b8936de9779e8c6d6ce2ec0fbb63b49b3f861c19a3aea0da185368c55c851718f13202bb64f3b85bb00209eb9b45f4228b1bd29455e584d346b1974a589248e92e0bc22d76e690d2f3948f079c069dd26c98fa06a0eaa23f0970f2ff8fdbc46534da31886cc8809", 0x9d}, {&(0x7f0000000440)="cd5b50c08f9f416e4f5badb014f2ac5e2d3041752301311eaaa1dfcd46863a5a1e6b83d95eb6dfd9ed10d6e389c0dfb1354fd1d7fdd61750d391d6c24693887b641a0e43c1e8c32872ed3628b3f07c166082f27acf7ca30c5940a2c350665bb843f71390968bb7948fa4a4ea346fe342ac0e3d3704d9a1a173164520bf56fd9eb727837ae23b47917bae9a4141e4cf8c00110538e7", 0x95}, {&(0x7f0000000500)="72a86c3ce0290c4771159f56be29944f6a4cce404b01eaafae6b12e6ac6a5fa5ae684b7da281a7c1be64f084d8c8c9d1696bc6e3f72cb728a169d433870e5df236d218183b37c6bbf712ebb39cdfba048ff5363ea75d9384e4f065c48b6c2c90c283ee8d66222ee8c0f2525c64fb9fed7dca647fd1c01d944641dcf3c14945c1aa407043d6", 0x85}], 0x8) __clone(0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = geteuid() setuid(r3) r4 = openat(r2, &(0x7f0000000000)='./file0/file0\x00', 0x2, 0x40) fchmod(r4, 0x20e) 18:56:00 executing program 5: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8000, 0xc) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x60) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) readv(r1, &(0x7f0000000080)=[{0x0}], 0x1) 18:56:00 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) madvise(&(0x7f000000e000/0x3000)=nil, 0x3000, 0x2) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)='\x00', 0x1) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) 18:56:00 executing program 0: mknod(&(0x7f0000000080)='./file1\x00', 0xcb7567723ce6e558, 0x0) open(&(0x7f0000000040)='./file1\x00', 0x8000, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r0, 0x0, 0x0, 0x0) utimensat(r0, &(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)={{0x1, 0x612}, {0x3ff, 0x4}}, 0x600) 18:56:01 executing program 2: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) unlinkat(r1, &(0x7f0000000080)='./file2\x00', 0x800) fcntl$getown(r0, 0x5) 18:56:01 executing program 3: socketpair$unix(0x1, 0x1, 0x0, 0xffffffffffffffff) syz_extract_tcp_res(&(0x7f0000000080), 0x5, 0x3) mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000180)=""/233, 0xe9}], 0x1) 18:56:01 executing program 0: madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x649bec83b4c4cc8f) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0xd, r1, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) connect(r2, &(0x7f0000000000)=@in6={0x18, 0x0, 0x0, 0x8}, 0xc) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 18:56:01 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setuid(0xee01) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r2 = getgid() chown(&(0x7f0000000140)='./file0\x00', r1, r2) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0xe, r3, &(0x7f0000000040), 0x0) r4 = msgget$private(0x0, 0x0) msgrcv(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x3, 0x0) msgsnd(r4, &(0x7f0000000140)={0x1, "e3865d15c122832e709d6923c61a38faa10a4d9cdca34718ce21a8f3298300bebccf24340b960002ec"}, 0x31, 0x800) msgrcv(r4, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r5, &(0x7f0000000240), 0x6) semctl$SETVAL(r5, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r5, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r6, 0xffffffffffffffff) r7 = geteuid() semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r6, r7, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r8 = semget$private(0x0, 0x7, 0x0) semop(r8, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r8, &(0x7f0000000240), 0x6) semctl$SETVAL(r8, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r8, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r9, 0xffffffffffffffff) r10 = geteuid() semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r9, r10, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r11 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r13 = getgid() chown(&(0x7f0000000140)='./file0\x00', r12, r13) r14 = semget$private(0x0, 0x7, 0x0) semop(r14, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r14, &(0x7f0000000240), 0x6) semctl$SETVAL(r14, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r14, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r15, 0xffffffffffffffff) r16 = geteuid() semctl$IPC_SET(r14, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r15, r16, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000200)={{0x7, r7, r9, r12, r15, 0x88}, 0x33b, 0x40, r3, r3, 0x1000, 0x9, 0xb94, 0x400}) chown(&(0x7f0000000180)='./file0\x00', 0x0, r9) 18:56:01 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6000, 0xffffffffffffffff) setreuid(0xee00, 0x0) r0 = getuid() r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0, 0x0) r3 = semget(0x2, 0x1, 0x0) semctl$GETNCNT(r3, 0x0, 0x3, &(0x7f00000001c0)=""/102) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) lchown(&(0x7f0000000080)='./file0\x00', r0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') r4 = geteuid() setreuid(r4, 0xffffffffffffffff) setreuid(r4, r0) utimes(&(0x7f0000000180)='./file0\x00', 0x0) r5 = msgget$private(0x0, 0x0) msgrcv(r5, 0x0, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000140)={&(0x7f0000000240)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f00000006c0)=[{&(0x7f00000002c0)=""/231, 0xe7}, {&(0x7f00000003c0)=""/151, 0x97}, {&(0x7f0000000480)=""/65, 0x41}, {&(0x7f0000000500)=""/169, 0xa9}, {&(0x7f00000005c0)=""/230, 0xe6}, {&(0x7f00000000c0)=""/37, 0x25}], 0x6, &(0x7f0000000740)=""/140, 0x8c}, 0x800) msgsnd(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000015b677b6c9c0f4d863d90dfa23f0a1a67e2bd88248dceeaefd5719bb7dbe452701c48cac490b794ceb2a85f616c84cc81ccca71e1ac66317a57e0dba101f063e49f39217825e1a6a24fb7857cfa1c028aa8ac6c401156ef4a4229d6c13a0d138a47d0cb021dd7646867b52311fb060039652831fc89671aa77bf845e711dc51dda6ed4e44f305cd3f7cea6bc5ad931181de3f9caa7f187f340d78a8a4efde279be01a989cee5110000"], 0xaf, 0x800) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r6, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000840), 0xc) r7 = geteuid() setreuid(r7, 0xffffffffffffffff) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) 18:56:01 executing program 5: pipe(&(0x7f0000000000)) setuid(0xee01) setuid(0x0) 18:56:01 executing program 2: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x1, 0x2}, {0x18, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000040)='b', 0x347fff08) sendto$inet6(0xffffffffffffff9c, 0x0, 0x1e5, 0x8, &(0x7f0000000240)={0x18, 0x0, 0x2, 0x868f}, 0xc) writev(r0, &(0x7f0000000240), 0x1000000000000295) [ 97.2577529] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2204 command syz-executor.4) 18:56:01 executing program 4: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r2 = getgid() chown(&(0x7f0000000140)='./file0\x00', r1, r2) setegid(r2) r3 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xa10, r4, 0x0, 0x0) r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400020890c2, 0x0) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r3, &(0x7f0000000880)=[{&(0x7f0000000480)=""/176, 0xb0}], 0x1, 0x0) r6 = paccept(r3, &(0x7f0000000000)=@in6, &(0x7f0000000080)=0xc, 0x40000000) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f00000000c0), 0xc) 18:56:01 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6000, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000280)=0xc) setreuid(0xee00, r0) r1 = getuid() r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x3000)=nil, 0x3000, 0x0, 0x10, r3, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) lchown(&(0x7f0000000080)='./file0\x00', r1, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') r4 = geteuid() setreuid(r4, 0xffffffffffffffff) setreuid(r4, r1) utimes(&(0x7f0000000180)='./file0\x00', 0x0) r5 = msgget$private(0x0, 0x105) msgrcv(r5, 0x0, 0x0, 0x0, 0x0) r6 = shmget(0x2, 0x2000, 0x515, &(0x7f0000010000/0x2000)=nil) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r8, 0xffffffffffffffff) r9 = geteuid() semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r9, 0x0, 0x3, 0x7}, 0x8, 0x80, 0x2}) getgroups(0xa, &(0x7f00000000c0)=[0x0, r8, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r11, 0x0, 0x0, 0x0) r12 = fcntl$getown(r11, 0x5) r13 = __clone(0x0, 0x0) ptrace(0x9, r13, 0x0, 0x0) ptrace(0x11, r13, 0x0, 0x0) r14 = getpgid(r13) shmctl$IPC_SET(r6, 0x1, &(0x7f00000001c0)={{0x0, r1, r10, 0x0, 0xffffffffffffffff, 0x100, 0x8}, 0x7, 0xaa77, r12, r14, 0x100000001, 0x88a4, 0x4a8}) msgsnd(r5, &(0x7f0000000000)={0x0, "15b677b6c9c0f4d863d90dfa23f0a1a67e2bd88248dceeaefd5719bb7dbe452701c48cac490b794ceb2a85f616c84cc81ccca71e1ac66317a57e0dba101f063e49f39217825e1a6a24fb7857cfa1c028aa8ac6c401156ef4a4229d6c13a0d138a47d0cb021dd7646867b52311fb060039652831fc89671aa77bf845e711dc51dda6ed4e44f305cd3f7cea6bc5ad931181de3f9caa7f187f340d78a8a4efde279be01a989cee511"}, 0xaf, 0x800) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000100), 0xc) r15 = geteuid() setreuid(r15, 0xffffffffffffffff) r16 = __clone(0x0, 0x0) ptrace(0x9, r16, 0x0, 0x0) 18:56:01 executing program 3: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0xd, r0, 0x0, 0x0) getpid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1000000, 0x0) poll(&(0x7f0000000040)=[{r3, 0x4}], 0x1, 0x0) renameat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') getuid() r4 = semget$private(0x0, 0x4, 0x1b2) readlinkat(r1, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000640)=""/4096, 0x1000) semctl$GETNCNT(r4, 0x4, 0x3, &(0x7f0000000580)=""/170) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000240)=0x72) r5 = semget$private(0x0, 0x2, 0x40) semop(r5, &(0x7f0000000240)=[{0x1, 0x4006, 0x1000}, {0x0, 0x40}, {0x3, 0x3}, {0x0, 0x17}, {0x6, 0x68}, {0x0, 0xfffd}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r5, &(0x7f0000000380)=[{0x1, 0x4}, {0x1, 0x6, 0x800}, {0x3, 0x8e82}, {0x4, 0x9, 0x800}], 0x4) semctl$SETVAL(r5, 0x2, 0x8, &(0x7f0000000000)=0x1) semop(r5, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semop(r5, &(0x7f0000000140)=[{0x2, 0xfff, 0xc00}, {0x0, 0x1, 0x1000}, {0x2, 0x4, 0x800}, {0x2, 0x1001, 0x1400}, {0x1, 0x7f, 0x800}, {0x0, 0x2, 0x800}, {0x0, 0x3f, 0x800}, {0x5, 0x1, 0x3800}, {0x2, 0x40}, {0x1, 0x8000, 0xc6b5ba934f9f3fab}], 0xa) semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$IPC_RMID(r5, 0x0, 0x0) semctl$GETPID(r5, 0x1, 0x4, &(0x7f0000000240)=""/9) semctl$GETALL(r5, 0x0, 0x6, &(0x7f0000000100)=""/134) semop(r4, &(0x7f0000000400)=[{0x3, 0x100000001, 0x1000}, {0x0, 0x4, 0x1000}], 0x2) getgid() pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r6, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(r6, 0xffff, 0x1022, &(0x7f0000000000), 0xc) 18:56:01 executing program 1: r0 = socket(0x1f, 0x5, 0x0) sendmsg$unix(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)=[@cred={0x20}], 0x20}, 0x5) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r3, 0x0, 0x0, 0x0) linkat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00', 0x0) pread(r1, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r4, 0x0, 0x0, 0x0) readv(r4, &(0x7f0000000580)=[{&(0x7f0000000100)=""/121, 0x79}, {&(0x7f0000000180)=""/155, 0x9b}, {&(0x7f0000000240)}, {&(0x7f0000000340)=""/150, 0x96}, {&(0x7f0000000280)=""/61, 0x3d}, {&(0x7f0000000400)=""/118, 0x76}, {&(0x7f0000000480)=""/226, 0xe2}], 0x7) poll(&(0x7f0000000000)=[{r0, 0x80}, {r0, 0x80}, {r0, 0x2}, {0xffffffffffffffff, 0x10}, {r1, 0x2}], 0x5, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r5, 0x0, 0x0, 0x0) connect$unix(r5, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x2}, 0x8) 18:56:01 executing program 0: madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x649bec83b4c4cc8f) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0xd, r1, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) connect(r2, &(0x7f0000000000)=@in6={0x18, 0x0, 0x0, 0x8}, 0xc) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 18:56:02 executing program 5: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r2 = getgid() chown(&(0x7f0000000140)='./file0\x00', r1, r2) setegid(r2) r3 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xa10, r4, 0x0, 0x0) r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400020890c2, 0x0) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r3, &(0x7f0000000880)=[{&(0x7f0000000480)=""/176, 0xb0}], 0x1, 0x0) r6 = paccept(r3, &(0x7f0000000000)=@in6, &(0x7f0000000080)=0xc, 0x40000000) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f00000000c0), 0xc) 18:56:02 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000004180)='\x00', 0x1}], 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x4, 0x810, r0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r1, &(0x7f0000000300)=[{&(0x7f0000004180)='\x00', 0x1}], 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x400e4a, 0x4) 18:56:02 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x20200, 0x0) fdatasync(r0) r1 = getppid() __clone(0x0, 0x0) setpgid(0x0, 0x0) __clone(0x0, 0x0) setpgid(0x0, r1) 18:56:02 executing program 5: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r2 = getgid() chown(&(0x7f0000000140)='./file0\x00', r1, r2) setegid(r2) r3 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xa10, r4, 0x0, 0x0) r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400020890c2, 0x0) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r3, &(0x7f0000000880)=[{&(0x7f0000000480)=""/176, 0xb0}], 0x1, 0x0) r6 = paccept(r3, &(0x7f0000000000)=@in6, &(0x7f0000000080)=0xc, 0x40000000) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f00000000c0), 0xc) [ 97.9391229] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 938 command syz-executor.4) 18:56:02 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000440)={0x0, 0xffffffffffffff46, 0x0, 0x127, &(0x7f0000000040)=""/25, 0xffffffffffffffd7}, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) mkdirat(r2, &(0x7f00000000c0)='./file0\x00', 0x0) accept(r1, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8) 18:56:02 executing program 3: r0 = socket(0x22, 0x3, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x1218800, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r3, 0x0, 0x0, 0x0) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) ptrace(0xe, r5, &(0x7f0000000040), 0x0) r6 = msgget$private(0x0, 0x0) msgrcv(r6, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r6, &(0x7f0000000140)={0x1, "e3865d15c122832e709d6923c61a38faa10a4d9cdca34718ce21a8f3298300bebccf24340b960002ec"}, 0x31, 0x800) msgrcv(r6, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r8, 0xffffffffffffffff) r9 = geteuid() semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r9, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r11, 0xffffffffffffffff) r12 = geteuid() semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r11, r12, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r13 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r13, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r15 = getgid() chown(&(0x7f0000000140)='./file0\x00', r14, r15) r16 = semget$private(0x0, 0x7, 0x0) semop(r16, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r16, &(0x7f0000000240), 0x6) semctl$SETVAL(r16, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r16, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r17, 0xffffffffffffffff) r18 = geteuid() semctl$IPC_SET(r16, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r17, r18, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) msgctl$IPC_SET(r6, 0x1, &(0x7f0000000200)={{0x7, r9, r11, r14, r17, 0x88}, 0x33b, 0x40, r5, r5, 0x1000, 0x9, 0xb94, 0x400}) fchownat(r2, &(0x7f0000000040)='./file0\x00', r4, r11, 0x400) shutdown(r0, 0x1) 18:56:02 executing program 2: r0 = getppid() pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) r2 = getpid() fcntl$setown(r1, 0x6, r2) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) __clone(0x0, 0x0) setpgid(0x0, 0x0) setpgid(0x0, r0) 18:56:02 executing program 4: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{0x0}], 0x1) bind$unix(0xffffffffffffffff, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r2, 0x0, 0x0) mlock(&(0x7f0000013000/0x2000)=nil, 0x2000) syz_extract_tcp_res(&(0x7f0000000180), 0x0, 0x0) r3 = socket$inet6(0x18, 0x3, 0x0) setsockopt(r3, 0x29, 0x19, &(0x7f0000000240)='\x00', 0x287) r4 = dup2(r2, r3) renameat(r4, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r5, 0x0, 0x0, 0x0) writev(r5, &(0x7f0000000440)=[{&(0x7f0000000280)="304082c2cbd5c0c38509f07cd8a5d44f48bbfec7cdf706b31fa5cd0aba6fb98ae00c5c66b75cd559ec6f154f3af8d69b623c2a5ee0242847d41384ed25feb40486137bafaf2fe53ff1560b7f3b042ee68d8c7bf1a3ec33d40afb75476847998dd7dd64f2cb1ffa254d4003062b6a817d87649c58b1e8362e1ade1feaba657720dbea", 0x82}, {&(0x7f00000001c0)="370e9f298a3533467ea01bd9e8cb69f66790d54f0f7e69386a6edf71bbb29abbf591432f2d082616b0c8881d2feaa871987ed07382a2f9cf4cb94bb2ca1088a28a3bc14adabad0a2d4fb8dc785315a5c65cdfa264b65f702f198f2efad96609a1c2f9d4c9a93f76d7d7ff157d2a653", 0x6f}, {&(0x7f0000000380)="4d4185cb1901eb8ebb99583aa3859c094208e31abfc3a6e552fa182ad3f38e3f7c76e10289fb2989ea84dd5ab31fe02be882b3ece8965c20350a2bb1bf93b0a9bb6aebbfb3dc065a8ee20983c7e4685dcc2fe9558349dccc855e179f8d1f435471296183470036c01f2eacf77c9d2bdf403a7f0da6bf4ec5dae2c1020f38dde270df7af6fd3b6867cd22068122f9bdcfe248d435a7b54615655b0fe8cb3b85d8ec6daf", 0xa3}], 0x3) 18:56:02 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x20200, 0x0) fdatasync(r0) r1 = getppid() __clone(0x0, 0x0) setpgid(0x0, 0x0) __clone(0x0, 0x0) setpgid(0x0, r1) 18:56:02 executing program 5: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r2 = getgid() chown(&(0x7f0000000140)='./file0\x00', r1, r2) setegid(r2) r3 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xa10, r4, 0x0, 0x0) r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400020890c2, 0x0) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r3, &(0x7f0000000880)=[{&(0x7f0000000480)=""/176, 0xb0}], 0x1, 0x0) r6 = paccept(r3, &(0x7f0000000000)=@in6, &(0x7f0000000080)=0xc, 0x40000000) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f00000000c0), 0xc) 18:56:02 executing program 1: pipe(&(0x7f0000000200)={0xffffffffffffffff}) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x8000, 0x1000) open$dir(&(0x7f0000000000)='./file0\x00', 0x200000, 0x10) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x810, r0, 0x0, 0x0) __clone(0x0, 0x0) [ 98.5303157] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 957 command syz-executor.4) 18:56:03 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000680)="90", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xd, 0x10, r0, 0x0, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)="b33af76177ba82595831363e13529918f733385a7d13ac008929833ab65ef30778f32aac2ca6d4ced78c5f9ab5eabd3c0cdac309191dd8549734fd381636f42ea68f081a9bcc624b88aabcaf6967a943d73f6c6af0fae52c5a5892dbb430ac12c48d1ba088848d3fd2dc7a826d8be4627bf50ab672c46d71465c8ac8ab552c6c2d799ed61fdda4fd964edecff981d37fa1c4eb00a32540b9c1f05567d3d0ec308ffafe1a2083dd0818b8f4164ff5", 0xae}, {&(0x7f00000001c0)="81bd621b2ce2104a78ae0c80b560bb151dc38c21d57647d527e1a3a82c6e015840ca8891f409c752af057d87d76e4d6a4b06679cd3892c1873fb0d15d15406b91bd7b1de56786edb9dd065148d14ed7446f2da1a538bc24f66a0d9212799ff2fe914bdcec3bf7e9c815916415f1327912113786d0a4ff6b627ee01cbf7571ad479bf45d66a23feab59c762e403da7195bb88eeab63b7a4449827894acbf49cfb8d63d9", 0xa3}, {&(0x7f0000000400)="2b64e09d308f24fc77fee957ee8f9a3e1b58bf0113846f0fc086858677da5a55eff23239a85dc2719fe1cbe58a48d5803c564c0621a6d6cb09345213ca89ec6b4ee6fa0ea9fe106d3dc8e02c4cb4dfd14b02762b893633e30ac428fa1e84693eb4dddcf5ec2301926d3015390c07b4186abe41566c6af3813a7eb282df5e71f04ca0960225b9278ab70b9715cbf3a6444d47ef52f84a32d1c097a7f31b5333c9a7193f36c0676ca8b1d2cbbcff8c954a8496bb79e031e54c3a46ed24b1db1683a7b5ccf0b853750aef8710c185e89a6a3f363fcd9fcaa1313cc7af0ba06eb9a99532ddfc7fd9df84ea627c", 0xeb}, {&(0x7f0000000280)="89725d302eee1605e08ee757a49ba78f34de9fff795e6de30d7aa7d7f3eedb946d54445d9b1fb082293df4aa3643d4013c9b", 0x32}], 0x4) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="1550447f9da3f3cdaaf9524a3da715ec96f51dec27c3c45a56d75dcc12a027dbb7f40b27e0db10ccd0be255879debe00fc301bf27d8a177a54e35587e0d8712bcca780b8a34c46b360d228a01de98cf54b9e453c27d490d7138c9248a7bbe7edb208393183954fa2fc8b0d", 0x6b}], 0x1) setrlimit(0x0, &(0x7f0000000680)) 18:56:03 executing program 3: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0x30, &(0x7f0000000000), 0x240) getpid() r1 = shmget$private(0x0, 0x2000, 0x12, &(0x7f0000ffc000/0x2000)=nil) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0xe, r3, &(0x7f0000000040), 0x0) r4 = msgget$private(0x0, 0x0) msgrcv(r4, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r4, &(0x7f0000000140)={0x1, "e3865d15c122832e709d6923c61a38faa10a4d9cdca34718ce21a8f3298300bebccf24340b960002ec"}, 0x31, 0x800) msgrcv(r4, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r5, &(0x7f0000000240), 0x6) semctl$SETVAL(r5, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r5, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r6, 0xffffffffffffffff) r7 = geteuid() semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r6, r7, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r8 = semget$private(0x0, 0x7, 0x0) semop(r8, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r8, &(0x7f0000000240), 0x6) semctl$SETVAL(r8, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r8, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r9, 0xffffffffffffffff) r10 = geteuid() semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r9, r10, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r11 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r13 = getgid() chown(&(0x7f0000000140)='./file0\x00', r12, r13) r14 = semget$private(0x0, 0x7, 0x0) semop(r14, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r14, &(0x7f0000000240), 0x6) semctl$SETVAL(r14, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r14, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r15, 0xffffffffffffffff) r16 = geteuid() semctl$IPC_SET(r14, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r15, r16, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000200)={{0x7, r7, r9, r12, r15, 0x88}, 0x33b, 0x40, r3, r3, 0x1000, 0x9, 0xb94, 0x400}) r17 = semget$private(0x0, 0x7, 0x0) semop(r17, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r17, &(0x7f0000000240), 0x6) semctl$SETVAL(r17, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r17, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r18, 0xffffffffffffffff) r19 = geteuid() semctl$IPC_SET(r17, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r18, r19, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r21 = __clone(0x0, 0x0) ptrace(0x9, r21, 0x0, 0x0) ptrace(0x11, r21, 0x0, 0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x7, r2, r15, r19, r20, 0x6, 0x6}, 0xb1c0, 0x0, r21, 0xffffffffffffffff, 0x8, 0x3, 0x80000001}) 18:56:03 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) r0 = msgget$private(0x0, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x8, 0xfffffffffffffffc}, {0x7, 0x8}}) flock(0xffffffffffffff9c, 0xe) pwritev(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000240)=[{0x1, 0x4006, 0x1000}, {0x0, 0x40}, {0x3, 0x3}, {0x0, 0x17}, {0x6, 0x68}, {0x0, 0xfffd}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r1, &(0x7f0000000380)=[{0x1, 0x1, 0x800}, {0x1}, {0x3, 0x8e82}, {0x4, 0x8, 0x800}], 0x19a) semctl$SETVAL(r1, 0x2, 0x8, &(0x7f0000000000)=0x1) semop(r1, &(0x7f0000000040)=[{0x6, 0xdce0, 0x1800}, {0x6, 0x8, 0x800}], 0x2) semop(r1, &(0x7f0000000140)=[{0x2, 0xfff, 0xc00}, {0x0, 0x1, 0x1000}, {0x2, 0x4, 0x800}, {0x2, 0x1001, 0x1400}, {0x1, 0x7f, 0x800}, {0x0, 0x2, 0x800}, {0x0, 0x3f, 0x800}, {0x5, 0x1, 0x3800}, {0x2, 0x40}, {0x1, 0x8000, 0xc6b5ba934f9f3fab}], 0xa) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$IPC_RMID(r1, 0x0, 0x0) semctl$GETPID(r1, 0x1, 0x4, &(0x7f0000000240)=""/9) semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000100)=""/134) r2 = geteuid() pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r3, 0x0, 0x0, 0x0) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) ptrace(0xe, r5, &(0x7f0000000040), 0x0) r6 = msgget$private(0x0, 0x0) msgrcv(r6, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r6, &(0x7f0000000140)={0x1, "e3865d15c122832e709d6923c61a38faa10a4d9cdca34718ce21a8f3298300bebccf24340b960002ec"}, 0x31, 0x800) msgrcv(r6, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000cf8aacf1fef79c0d000000000000000000000000000000000000200000001618a42e8d7edc8c00000000000000000000000000000100"/78], 0x5c, 0x1, 0x800) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r8, 0xffffffffffffffff) r9 = geteuid() semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r9, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r11, 0xffffffffffffffff) r12 = geteuid() semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r11, r12, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r13 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r13, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r15 = getgid() chown(&(0x7f0000000140)='./file0\x00', r14, r15) r16 = semget$private(0x0, 0x7, 0x0) semop(r16, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r16, &(0x7f0000000240), 0x6) semctl$SETVAL(r16, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r16, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r17, 0xffffffffffffffff) r18 = geteuid() semctl$IPC_SET(r16, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r17, r18, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) msgctl$IPC_SET(r6, 0x1, &(0x7f0000000200)={{0x7, r9, r11, r14, r17, 0x88}, 0x33b, 0x40, r5, r5, 0x1000, 0x9, 0xb94, 0x400}) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r19, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(r19, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000140)={{0x50, r2, r4, r14, r20, 0x61b475cfda39cf04, 0xfff8}, 0x5, 0x2, 0xffffffffffffffff}) 18:56:03 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000180)='./file0/file1\x00', 0x2000, 0x0) utimensat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1/file0\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r0, 0x0, 0x0, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)) r1 = dup2(r0, 0xffffffffffffff9c) mkdirat(r1, &(0x7f0000000080)='./file0/file1\x00', 0x48) 18:56:03 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = dup2(r1, 0xffffffffffffffff) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x3bf63d40c84b828b, 0x10, r3, 0x0, 0x0) r4 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) fsync(r2) [ 99.0413452] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 957 command syz-executor.4) 18:56:03 executing program 4: unlink(&(0x7f0000000000)='./file1\x00') rename(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000100)='./file0\x00', 0x74e, 0x20) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x150) renameat(r1, &(0x7f0000000040)='./file1\x00', r2, &(0x7f0000000180)='./file1\x00') fdatasync(r0) 18:56:03 executing program 3: accept(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000"/4098], &(0x7f0000000000)=0x1002) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r0, &(0x7f0000000240), 0x6) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r0, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r1, 0xffffffffffffffff) r2 = geteuid() semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r1, r2, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) setuid(r2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) open$dir(&(0x7f0000000000)='./file0\x00', 0x110602, 0x0) 18:56:03 executing program 2: pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) fchroot(r1) pread(r0, 0x0, 0x0, 0x0) r2 = accept$inet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockname$inet(r2, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r3 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r4 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r3, 0x0, 0x0) r5 = socket(0x18, 0x1, 0x0) setsockopt(r5, 0x6, 0x2, &(0x7f0000000000)='*FW=', 0x4) 18:56:03 executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) dup2(r1, 0xffffffffffffffff) select(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)) r2 = socket$inet(0x2, 0x2, 0x4) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/89, 0x59}], 0x1) [ 99.4621964] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3024 command syz-executor.2) [ 99.4822479] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 593 command syz-executor.4) [ 99.4963726] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 593 command syz-executor.4) 18:56:03 executing program 2: r0 = _lwp_self() r1 = _lwp_self() _lwp_suspend(r1) _lwp_wakeup(r1) r2 = _lwp_self() _lwp_suspend(r2) _lwp_suspend(0x0) _lwp_suspend(r1) _lwp_self() _lwp_suspend(r0) _lwp_self() r3 = _lwp_self() r4 = msgget$private(0x0, 0x0) msgsnd(r4, &(0x7f0000000340)={0x3}, 0x391, 0x0) msgrcv(r4, &(0x7f0000000440)={0x0, ""/68}, 0x4c, 0x0, 0x1800) msgctl$IPC_RMID(r4, 0x0) _lwp_unpark(r3, 0x0) _lwp_wakeup(r3) _lwp_continue(r0) 18:56:03 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) __clone(0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0}, 0xc) [ 99.5123081] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3024 command syz-executor.2) [ 99.5123081] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 585 command syz-executor.0) 18:56:04 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6000, 0xffffffffffffffff) setreuid(0xee00, 0x0) r0 = getuid() r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0, 0x0) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000140)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) lchown(&(0x7f0000000080)='./file0\x00', r0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') r3 = geteuid() setreuid(r3, 0xffffffffffffffff) setreuid(r3, r0) utimes(&(0x7f0000000180)='./file0\x00', 0x0) r4 = msgget$private(0x0, 0x0) msgrcv(r4, 0x0, 0x0, 0x0, 0x0) msgsnd(r4, &(0x7f0000000000)={0x0, "15b677b6c9c0f4d863d90dfa23f0a1a67e2bd88248dceeaefd5719bb7dbe452701c48cac490b794ceb2a85f616c84cc81ccca71e1ac66317a57e0dba101f063e49f39217825e1a6a24fb7857cfa1c028aa8ac6c401156ef4a4229d6c13a0d138a47d0cb021dd7646867b52311fb060039652831fc89671aa77bf845e711dc51dda6ed4e44f305cd3f7cea6bc5ad931181de3f9caa7f187f340d78a8a4efde279be01a989cee511"}, 0xaf, 0x800) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000100), 0xc) r5 = geteuid() setreuid(r5, 0xffffffffffffffff) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x0) 18:56:04 executing program 5: r0 = socket(0x2, 0x2, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0xffff, 0x66d52f27d1a94878, &(0x7f0000000000)=0x7, 0x4) sendto$unix(r0, 0x0, 0x0, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="02002e5a7f7be565302f66696c65310042f1011a2b23a97de0162597ff79fe742d36a9f9f14074b0d8b642cab8d75a7351375dc95cdd3c134507"], 0x10) socket(0x2, 0x2, 0x2) 18:56:04 executing program 1: pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r0, 0x0, 0x0, 0x0) openat(r0, &(0x7f0000000140)='./file0\x00', 0x8020, 0x8) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400004802c2, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000000)="f6b8ee2768b8081a6f3bc1"}, {&(0x7f0000000380)="f0cf2be99c68b7841cff1cf053e35a309cd1a266f69428d969ad60461225965d43647a9433f02c8b901f4e0815dbf208bdf99b63d27470983712580836592ba63eed3076666144b2b93d1dfbb98b5b6eaa337b82a71d3e17b9833bfff8abaf9dffc07db2ffe03f765381563c14c6322acbc2f48a471c0e2e7ca743580c0b5b8135addce1bb6f63c27534a1b19407f19e1a740e2380fbefc133b45f6a589609e3c983ce56dd8eb4bfed48913dc82d891ef792dff7ba1b1eefa88e63d50000000029753040962a1d910c9f03fc21cc2d88c29dc7837cb2f52a0af6e905d322330a6488d888db861271"}, {&(0x7f0000000200)="ab429e8dabc2dbb2018f7caf9748e1b4e71953afd62fe7df31c1961f3e9ecffe638fcd6c10a1ddbf7f448291e6d346c82256ca2783d0152bc6f6cf444eb369bb3730914a385bdeae6b76dd3896ec914b136296189c3f4524b360974c5c92c4a24aa8d3aae12c92df9ce9f866", 0x29e}, {&(0x7f0000000480)="6a9135e46fe11227a59117ad2656f44f962c5bd3901dee4fdc98b0d5eb7f6c628304356fd2676797d70da211540556f74541fa5e3f208bdd8948f66267ada05a2a74f83f41034adb102034a2b3dcd7277d95eb70fe6f10e8ac2b89ec46bf94828f175ac7226e1e8ced884024ea028fcbbce06c900ab81322fcfc69550d991e8f87b10f4c1bc6079a33e9525efcb5fbb7158dd9cc7e0f884ff733bb5cd971e0fb42c0d2a4b8bff41bf900bde8700d751811c6989df6eb2d66537c0b9a306cedad593fbba4b28dc271323cf66f15660636dc1bd82a3e7400df1d2c1cea32dd24e60cdc1c0fd04032ad6d7166a554d19d6d6e61b789", 0xfd4c}, {&(0x7f0000002700)="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"}], 0x1000000000000283) 18:56:04 executing program 3: r0 = socket$inet6(0x18, 0x2, 0x80) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x2, 0x6, 0x1}, {0x18, 0x2, 0x47, 0x800}, 0xffff, [0x7ff, 0x6, 0x7fffffff, 0x4, 0x6, 0x80000001, 0x1, 0x6]}, 0x3c) r1 = socket(0x1f, 0x5, 0x0) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000080)={0x0, 0x2}, 0xff68) [ 99.9331492] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 585 command syz-executor.0) 18:56:04 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2fd, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) close(r1) chroot(&(0x7f0000000080)='./file0\x00') flock(r0, 0x8) 18:56:04 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) sendmsg$unix(r0, &(0x7f0000003980)={&(0x7f0000000340)=ANY=[@ANYBLOB="ffe749e0e99a39075763fdc493576225191ed18438ac8fd6166e7980e0483deccfdb2fa0b040ef770b1284985dfdc7192a25d84484c4000000000000000000000000000000002e1a3e50e8638c114260c9b9dea8fca1addf8819b6b94c76213fd9b3e18f43969af32ddc266b6ea77601943d952244730790febe0dc455a7b0a8238d86a700580f03b1dd297e2ffbc89404c6513f4d11faffe8f1279a071b07d100e45efce3d014397b4c5cb5724844e8d9e3d29ad029c421"], 0x6e, 0x0}, 0x0) setrlimit(0x3, &(0x7f0000000180)={0x56, 0x8}) readv(r0, &(0x7f0000000700)=[{&(0x7f0000000040)=""/170, 0xaa}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) r2 = paccept(r1, &(0x7f0000000000)=@in, &(0x7f0000000100)=0xc, 0x38000000) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000140)={0x8, 0x8000}, 0x8) 18:56:04 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setgroups(0x0, 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x26d039e1435c9439) 18:56:04 executing program 3: pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000) pread(r0, 0x0, 0x0, 0x0) pread(r0, &(0x7f0000000080)="f34da82d267f9f0964c773722e6c839980bb76d766f7739fc50b7c91ec546b094f9cd53746cf1ad45926832569dec1d18a4f95e3a57839ad19cc4f780a9181ab1165c122fb399dd5df95f5052e4ef678ce321ef406fbb9e88066dae774ff4d0eeadbead8cd38e3ac840d80c16e17c7b8ad015a16758c8977d445227ff0d5af262767d07ed9a6413acb20658142e812159149ffaebf3abbbc84807416407937ca7cf2d797", 0xa4, 0x3) getuid() open(&(0x7f0000000040)='./file0\x00', 0x5db32a51c01ddd87, 0xd) 18:56:04 executing program 4: r0 = socket$unix(0x1, 0x0, 0x0) paccept(r0, &(0x7f0000000040)=@un=@file={0x0, ""/37}, &(0x7f00000000c0)=0xfffffffffffffe2c, 0x60000000) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = getpgrp() fcntl$lock(r3, 0x8, &(0x7f0000000000)={0x2, 0x2, 0xecf6000000000000, 0x100, r4}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000100)) 18:56:04 executing program 1: mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) r2 = dup2(r1, 0xffffffffffffff9c) r3 = getuid() r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0xe, r4, &(0x7f0000000040), 0x0) r5 = msgget$private(0x0, 0x0) msgrcv(r5, &(0x7f0000001080)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000420c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x3, 0x0) msgsnd(r5, &(0x7f0000000140)=ANY=[@ANYBLOB="015d15c132832e709d6923c678581a38dace21a8f3298300bebccf24340b960002ec"], 0x31, 0x800) msgrcv(r5, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) r6 = semget$private(0x0, 0x7, 0x0) semop(r6, &(0x7f0000000240)=[{0x1, 0x6, 0x400}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfff8}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r6, &(0x7f0000000240), 0x6) semctl$SETVAL(r6, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r6, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r7, 0xffffffffffffffff) r8 = geteuid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r7, r8, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r9 = semget$private(0x0, 0x7, 0x0) semop(r9, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r9, &(0x7f0000000240), 0x6) semctl$SETVAL(r9, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r9, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r10, 0xffffffffffffffff) r11 = geteuid() semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r10, r11, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r12 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r12, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r14 = getgid() chown(&(0x7f0000000140)='./file0\x00', r13, r14) r15 = semget$private(0x0, 0x7, 0x0) semop(r15, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r15, &(0x7f0000000240), 0x6) semctl$SETVAL(r15, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r15, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r16, 0xffffffffffffffff) r17 = geteuid() semctl$IPC_SET(r15, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r16, r17, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r18 = semget$private(0x0, 0x7, 0x0) semop(r18, &(0x7f0000001000)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r18, &(0x7f0000000240), 0x6) semctl$SETVAL(r18, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r18, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r19, 0xffffffffffffffff) r20 = geteuid() semctl$IPC_SET(r18, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r19, r20, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) msgctl$IPC_SET(r5, 0x1, &(0x7f0000000200)={{0x4, r8, r10, r20, r16, 0x88, 0x200}, 0x33b, 0x40, r4, r4, 0x1000, 0x9, 0xb94, 0x400}) setsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000040)={0x0, r3, r10}, 0xc) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x5, r0, &(0x7f0000000000), 0x0) munlock(&(0x7f0000004000/0x14000)=nil, 0x14000) 18:56:04 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x11, r1, 0x0, 0x0) r2 = getpgid(0x0) setpgid(r1, r2) connect$inet(r0, &(0x7f00000005c0)={0x2, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000940)={0x0, 0xfffffe45, 0x0, 0xfffffffffffffc8d, 0x0, 0xfffffffffffffffa}, 0x4) 18:56:04 executing program 3: setrlimit(0x0, &(0x7f00000001c0)={0x5}) socket(0x1d, 0x3, 0x0) 18:56:04 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) r1 = paccept(r0, &(0x7f0000000180)=@un=@file={0x0, ""/108}, &(0x7f0000000200)=0x6e, 0x58000000) mkdir(&(0x7f0000000100)='./file0/control\x00', 0x0) link(&(0x7f0000000040)='./file0/control\x00', &(0x7f0000000080)='./file0/control\x00') getsockname$unix(r1, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) open(&(0x7f0000000300)='./file0/control\x00', 0x101, 0x383fe7afa41e7f7d) 18:56:05 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="6a8bc9634e19767b0784"], 0x10) sendto$unix(r2, &(0x7f00000011c0)='\x00', 0x14a, 0x1, 0x0, 0xfffffd7e) r3 = accept$unix(r1, 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000001200)=""/4096, 0x1000, 0x41, 0x0, 0x0) preadv(r3, &(0x7f0000000340)=[{&(0x7f0000000040)=""/199, 0xc7}, {&(0x7f0000000140)=""/228, 0xe4}, {&(0x7f0000000240)=""/211, 0xd3}], 0x3, 0x1) 18:56:05 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x29, 0x26, &(0x7f0000000080)="eb172393", 0x4) getppid() 18:56:05 executing program 2: pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r0, 0x0, 0x0, 0x0) pread(r0, &(0x7f0000000040)="a00c3a36a89cd5de3c6ff747486677441dd3ff53ed5785e533cdd554ce699f8d47b23052f3156bd497999536fe7caabb3cc61dc83f009bf1ed0828edec7bebaf4176d3c81cbf17479fadc280cffc5452286029573a589ffef7834ce7bf696409bb0187011d582a21bd2b2a7812e43f5df184e687abd6d42990276a7f77c646c1deaf2648a13117019e886f9f20158295e528a90bd152e43908ee54e071f64696175292ca46feba255038ae1907a7b807f72a57e88471e9a094f654afbc", 0xbd, 0xffffffffffffffe0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) unlink(0x0) mknod$loop(&(0x7f0000000000)='./file0/file1\x00', 0x2000, 0x0) 18:56:05 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000080)=""/143) r1 = socket$inet(0x2, 0x2, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) bind$unix(r2, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_opts(r1, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) setsockopt$inet_opts(r1, 0x0, 0x200000000000c, &(0x7f0000000000)="ea00005c00000000", 0x8) dup2(r0, r1) 18:56:05 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x40241, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) fchmod(r1, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) r3 = dup(r2) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000280), &(0x7f0000000400)=0xc) sendmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="835f72387f753675ec873fa50fdab7b293d88f544da288b072e2e676ad9c16f367663fb5d1d5aee92c7f36f92a28e39155076cc89f7f623be2f7bd42037d950650a8a87edd583ba5dbaefce3", 0x4c}, {&(0x7f0000000140)="f544513da977447fdb0389653b2c6f90aa3c2b39a80d6bd914d501195b0e81d97a56be635deb953d7d6645fe26f4750e0fc32da43a9001fe9f1d816325d1bc14b1d3ddb7cea67dd075818f980428b8ea2335a60015484675f81df163afe76f7e575ed5d0304569ceea320c52074a88f573825a34ca40ddc7c492fa276219ebed1370f3d2dd31c926aa75ad6121f2a648eb1537c4e6fa37aacf9d27c4266063a1bdf7a0ae1e25f70b0be0ebb8f8f81a52245ae87bf8ffd30b9ca9121f859949772ffb5d69e7116f0f9a6da0601068be75a529c2b1b0213b777c7e435d3cd108", 0xdf}, {&(0x7f0000000000)="adaee8b373711364257026738a7e765dea8128564a5284536b4d5d1b0e6087299737f22921ffb0d70c9b5787eded3778ec81735318e7b2506826396a", 0x3c}, {&(0x7f0000000240)="0267014d53b571f12b", 0x9}, {&(0x7f0000000280)}], 0x5, &(0x7f0000000340)=[{0x80, 0x100, 0x6, "0e534f41a44856398d2e4e6196c9761a6fa4a871c2430b68d4bc2accd3779ffca0ce4bbbb3c5fe6202202e824766a9b3e8b3907606132f8dc145e60121a55890b1f2314dacdc2bad0456a3779f2423aef01cea597ec4d0546853ecc56272f9217c4d942dfb648817fd2ed5"}], 0x80}, 0x1) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 18:56:05 executing program 4: r0 = open$dir(&(0x7f0000000040)='./file1\x00', 0x0, 0x190) r1 = getgid() setgid(r1) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) r3 = dup2(r2, 0xffffffffffffff9c) openat(r3, &(0x7f0000000080)='./file0\x00', 0x400000, 0x20) writev(r0, &(0x7f0000000240), 0x1) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1600002) pread(r4, 0x0, 0x0, 0x0) writev(0xffffffffffffff9c, &(0x7f0000000280), 0x100000000000008e) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r4, 0x0, 0x3f) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r5, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r6, 0x0, 0x0, 0x0) r7 = fcntl$dupfd(r5, 0x6, r6) readlinkat(r7, &(0x7f0000000200)='./file0\x00', &(0x7f0000000380)=""/235, 0xeb) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) setitimer(0x0, &(0x7f0000000000)={{}, {0xffffffffffffffff}}, 0x0) ptrace(0x5, r8, &(0x7f0000000000), 0x0) 18:56:05 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x10282, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, 0x0) 18:56:05 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) read(r0, 0x0, 0xfffffeda) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 18:56:05 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000), 0xc) r1 = getuid() r2 = getgid() chown(&(0x7f00000001c0)='./file1\x00', r1, r2) r3 = getuid() r4 = getgid() chown(&(0x7f00000001c0)='./file1\x00', r3, r4) semget$private(0x0, 0x3, 0x5c) getgroups(0x6, &(0x7f0000000200)=[0xffffffffffffffff, r4, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x6, &(0x7f0000000200)=[0xffffffffffffffff, r2, 0x0, 0x0, 0xffffffffffffffff, r4]) r5 = getuid() setreuid(0x0, r5) getegid() getpgid(0xffffffffffffffff) r6 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ffb000/0x4000)=nil) shmat(r6, &(0x7f0000ffc000/0x3000)=nil, 0x2000) r7 = __clone(0x0, &(0x7f0000000040)="c146a02b00c5e906e1a210192d814cc2f795cf690e6e78d402cfe32a800edf9f1d8a46ad75420db08495b368204ea0d02c3d8887fcd8b142f2956ab986ca5c52bb8791b5b9fc6d84425cea1d31fcc9d828ae8bfd55f55a7d24bc608a41a54a4c830804cb0847d8530f7a5f67ec32102758f7abd187f1492efa3b3885095bf3cc69cf4bc090a075d973a63483d7ce6424830753c0c7a62848a1091856489e920e81a6d5ff1e60af") r8 = shmget$private(0x0, 0x4000, 0x510, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r8, 0x3) shmctl$SHM_LOCK(r8, 0x3) r9 = getuid() r10 = getuid() r11 = getgid() chown(&(0x7f00000001c0)='./file1\x00', r10, r11) getgroups(0x6, &(0x7f0000000200)=[0xffffffffffffffff, r11, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r12 = getpid() ptrace(0x7, r12, 0x0, 0xfffffffffffffffb) shmctl$IPC_SET(r8, 0x1, &(0x7f0000000280)={{0x2, r5, 0xffffffffffffffff, r9, r11, 0x80, 0x5}, 0xc19, 0xfff7, r7, r12, 0x2, 0x6, 0x4}) r13 = getuid() setreuid(0x0, r13) 18:56:05 executing program 5: r0 = __clone(0x200, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x20, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x11, r1, 0x0, 0x0) ptrace(0x1, r1, 0x0, 0xa) wait4(r0, &(0x7f0000000000), 0x1, 0x0) 18:56:05 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, 0x0, 0x0) close(r0) recvmsg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/145, 0x91}], 0x1, 0x0}, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0xe, r3, &(0x7f0000000040), 0x0) r4 = msgget$private(0x0, 0x0) msgrcv(r4, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r4, &(0x7f0000000140)={0x1, "e3865d15c122832e709d6923c61a38faa10a4d9cdca34718ce21a8f3298300bebccf24340b960002ec"}, 0x31, 0x800) msgrcv(r4, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r5, &(0x7f0000000240), 0x6) semctl$SETVAL(r5, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r5, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r6, 0xffffffffffffffff) r7 = geteuid() semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r6, r7, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r8 = semget$private(0x0, 0x7, 0x0) semop(r8, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r8, &(0x7f0000000240), 0x6) semctl$SETVAL(r8, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r8, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r9, 0xffffffffffffffff) r10 = geteuid() semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r9, r10, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r11 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r13 = getgid() chown(&(0x7f0000000140)='./file0\x00', r12, r13) r14 = semget$private(0x0, 0x7, 0x0) semop(r14, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r14, &(0x7f0000000240), 0x6) semctl$SETVAL(r14, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r14, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r15, 0xffffffffffffffff) r16 = geteuid() semctl$IPC_SET(r14, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r15, r16, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000200)={{0x7, r7, r9, r12, r15, 0x88}, 0x33b, 0x40, r3, r3, 0x1000, 0x9, 0xb94, 0x400}) r17 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r17, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r19 = getgid() chown(&(0x7f0000000140)='./file0\x00', r18, r19) fchown(r2, r7, r19) 18:56:05 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000200)=""/211) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) msgrcv(r0, &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRESHEX, @ANYRES16=0x0], @ANYRES32=r1, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRESOCT, @ANYRESDEC, @ANYRESDEC, @ANYRES32, @ANYRESOCT, @ANYRES16]], 0x3, 0x3, 0x0) msgsnd(r0, &(0x7f0000000340)={0x3}, 0x0, 0x0) 18:56:05 executing program 2: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400008083cc, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000080)={{0x18, 0x2, 0x99e, 0x6}, {0x18, 0x3, 0x20, 0x45dd}, 0x5, [0x1, 0x4, 0x3069, 0x2, 0xbfec, 0x7, 0x8, 0x1000]}, 0x3c) fcntl$setown(r0, 0x6, 0x0) 18:56:05 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2000211, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) shmget$private(0x0, 0x1000, 0x2, &(0x7f0000ffe000/0x1000)=nil) getpeername$unix(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000042e68e524f000000070000000000000000dd679aec000000633462f28c20432e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ecffffff0000000000"], &(0x7f00000000c0)=0xfd33) pipe2(&(0x7f0000000140), 0x9b134698a282c086) r2 = open$dir(&(0x7f0000000040)='./file1\x00', 0x1, 0x4) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r3, 0x0, 0x0, 0x0) dup2(r2, r3) open$dir(&(0x7f0000000080)='./file1\x00', 0x200, 0x2) pipe2(&(0x7f0000000180), 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180), 0xf4c3}], 0x1000000000000013) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000040), 0x98}], 0x1) 18:56:05 executing program 4: r0 = open$dir(&(0x7f0000000040)='./file1\x00', 0x0, 0x190) r1 = getgid() setgid(r1) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) r3 = dup2(r2, 0xffffffffffffff9c) openat(r3, &(0x7f0000000080)='./file0\x00', 0x400000, 0x20) writev(r0, &(0x7f0000000240), 0x1) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1600002) pread(r4, 0x0, 0x0, 0x0) writev(0xffffffffffffff9c, &(0x7f0000000280), 0x100000000000008e) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r4, 0x0, 0x3f) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r5, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r6, 0x0, 0x0, 0x0) r7 = fcntl$dupfd(r5, 0x6, r6) readlinkat(r7, &(0x7f0000000200)='./file0\x00', &(0x7f0000000380)=""/235, 0xeb) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) setitimer(0x0, &(0x7f0000000000)={{}, {0xffffffffffffffff}}, 0x0) ptrace(0x5, r8, &(0x7f0000000000), 0x0) 18:56:05 executing program 2: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='.\x00') rmdir(&(0x7f00000000c0)='./file0\x00') pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r0, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@in, 0xc, &(0x7f0000000340)=[{&(0x7f0000000140)=""/246, 0xf6}, {&(0x7f0000000240)=""/62, 0x3e}, {&(0x7f0000000280)=""/168, 0xa8}], 0x3, &(0x7f0000000380)=""/1, 0x1}, 0x1) chroot(&(0x7f0000000080)='./file0\x00') getpid() 18:56:05 executing program 5: setrlimit(0x2, &(0x7f0000000000)={0x0, 0x5}) 18:56:05 executing program 5: write(0xffffffffffffffff, &(0x7f0000000040)='b', 0x347fff08) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800008) pread(r2, 0x0, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r0) fcntl$dupfd(r1, 0x372a8f1fb60d36a7, r3) r4 = socket$inet6(0x18, 0x1, 0x1) recvmsg(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/80, 0x50}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000140)=""/227, 0xe3}, {&(0x7f0000001340)=""/4096, 0x1000}], 0x4, &(0x7f0000002340)=""/202, 0xca}, 0x43) pipe(&(0x7f0000000040)={0xffffffffffffffff}) dup2(r0, r5) 18:56:06 executing program 1: unlink(&(0x7f00000000c0)='./file0\x00') mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400008083ce, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) paccept(r0, &(0x7f0000000680)=@un=@abs, &(0x7f00000006c0)=0x8, 0x0) sendmsg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000000)="de5358788acb112e8546", 0xa}, {&(0x7f0000000140)="030fd12fb2078e452673b9f498ba35e0c5dfcb15ce5800214f157523734f67b22ef17bc881d95d81658e66e39c7e0e28bb85a474750a4d9fac89bdfef0b90344bf6aaabfa7730e824851b461c95b65c4b623927af85ccceabbc7b0a515aef456297ed050a625b34a06fefc8950fc33c50b9134412241048dbd16319b9cf91aec2d30cfdcca22a50b13943cec6aa6f411833fc36e654c1cc6ae901d7137182cc311ccba0fc15f2df78b39a8103085782408c62c", 0xb3}, {&(0x7f0000000080)="82a553b6220b22f08ad43f4ab61cd0726be28b0d211522c5dde2032b1ac86f6e4aba080d30", 0x25}, {&(0x7f0000000200)="2faabe756dc05058afed4e800a46c587141f5fd0bdc6aa826b1fce5a2c2b8b32812186ce9bbf5ce932caebbda53cd8a44cfce1b7df01263c68bd2c1f9e32662b97391d632cdff3a65ac0d864a4e6f4a059c1956a0e483a94594c1d2bb025d74f488f0a094c54d7e5ccab359e74ed7ff2da70f0e5f740795a958a86443373b4c1351dbd59b106e24239f84847b029", 0x8e}, {&(0x7f0000000340)="152423ec70a1d7850a88f295814de0d3e4faefbdb94861e39908276a6f10e9e57665c2720a78992ec7463dca2022d520a36c8217fae43a59050da59d2f9b133b92920b6c84da2611061ecfe55d608a8915913d65752690952333b0a636d029a68f0165ee560630e697223ecd229dce20eb8e2eaf8ab6cb7636bbe835740680049cda640b19d5f47de9998f14b68e847d065653807e35b706c29c42bd7008d42f9c8d7d84af2e3997a14249c3b618c90e4cc9f0f58374", 0xb6}, {&(0x7f0000000400)="896e42f38d08f27afef11251ee4963bfb6a98318375cfc0b020e9e8df537d7a4e9fa7e9e12c0b8f52215e89fad4f6f98bc6324bb5605a5dd7fc214a947079fbbfd3f39cc2deaa1fafc896e7f5fe263890ebe6b24796e9de407a0ec6d49ff58ea98ee", 0x62}, {&(0x7f00000000c0)}, {&(0x7f0000000480)="699e6433c495019022c6255a29142da4e00f821a7d871b7618fb9e947b889ad7c6fffc1056b02515ccbe4bb3de8f696510635b12aa8d7017041b583659945094a6c67e87b62b1d5339654c4330ea16d4bfd042b878ab3bfa2c5e2b37c992e0a42a529c14d7d39125c6d85a6d8d334416689574cc7803ec082341a0443c07a986cd82bc20a4b75c5a78bf4edf6092", 0x8e}], 0x8, &(0x7f00000007c0)=[{0xf8, 0x11, 0x7ff, "7bf5ab1278e4b964f1be99736fba410482bcb3b1ef6bb263a99d37b240c1f048a04b7b5cdbbfd448106157a5ff152609d094e13ec4bed44488df195b5662a0fc5fa20286955fc33be6afc5ccda9c729ff7c423be5e28686226baa33bedb2a45fc4d22f324f16e82602a34c76164913ad8148eb1497b5f33b189141362e97b3a44c04841e89d84ffb741211a2bb4c6e5355b0a558307805df528fa86d5d7de8519e94a58e88fcd3fdea3098f90a9a9ca6162c794a84647fc7e89ac4267ba3d45c2c15617b9732dbbb51a6728237f67e4d0dea354d27424c814f31d99fcb6408f580c9c5d621d4"}, {0x10, 0x0, 0x6}, {0x120, 0x11, 0x6, "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"}], 0x228}, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) preadv(r2, &(0x7f0000000640)=[{&(0x7f0000000600)=""/55, 0x37}], 0x1, 0x5) fcntl$setstatus(r1, 0x4, 0xc0000) open(&(0x7f00000005c0)='./file0\x00', 0x10000, 0x20) 18:56:06 executing program 2: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) r1 = socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000dd000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100"/110], &(0x7f0000000040)=0x6e) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="4e0652ba57528283b33cb58ec9bea650e147f866110a66b8d126a97c67101c017f3917d34f3b81b149031429f193b1644f22e3578bb45f88", 0x2af}], 0x1) setsockopt(0xffffffffffffffff, 0x1f, 0x9, &(0x7f0000000180)="f326be9aff37a2b568ebd67d192224c7b99f5211f6e9587773b4b01c80bc7dade76cf290c4072316a11b353561e9dc1db40952f67c5e3975d46d97af3d5eb7f7c091320e707de7224d798780ee6c0370577856ee3b47ba4353d61c4da5d13f94343b", 0x62) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) connect$unix(r2, &(0x7f0000000080)=@file={0x3, './file0\x00'}, 0xa) 18:56:06 executing program 5: mkdir(&(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x800600, 0x0) 18:56:06 executing program 5: symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00') execve(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 18:56:06 executing program 3: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x400012, 0x4) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) 18:56:06 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r0, &(0x7f0000002a80)=[{&(0x7f0000000380)=""/226, 0xe2}], 0x1) writev(r1, &(0x7f0000001980)=[{&(0x7f0000001c00)="b426652889b178ebce91f988753e32ee65525659197452117a5d2e962fc3608386fdb450862af17c3dcaf2915a4dd93bd6511cbc9c8eaba240e3552a13f588442d8d86f43f6698bab04a9dd0503a28ee335547ff56d057ee9bd5377565bf8d35f5dff40081979e93c4cbbe6a0c73313e0797c044a695f619908341e1988996ddd4c642f8320484605a4a2a081a9b907cc1d63fc29d83b86a44395d7a35288ca69487fc6b50518510c94174ef5838474a0d8747a8b8f4adfcecb58315a07b4cf827011a8fe65afa7a30a2527acde3cfee5907eb37cb922de747cf6acf7a5f375e5807d1145b6a7c", 0xfffffee9}], 0x1) _lwp_exit() 18:56:06 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2000211, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) shmget$private(0x0, 0x1000, 0x2, &(0x7f0000ffe000/0x1000)=nil) getpeername$unix(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000042e68e524f000000070000000000000000dd679aec000000633462f28c20432e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ecffffff0000000000"], &(0x7f00000000c0)=0xfd33) pipe2(&(0x7f0000000140), 0x9b134698a282c086) r2 = open$dir(&(0x7f0000000040)='./file1\x00', 0x1, 0x4) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r3, 0x0, 0x0, 0x0) dup2(r2, r3) open$dir(&(0x7f0000000080)='./file1\x00', 0x200, 0x2) pipe2(&(0x7f0000000180), 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180), 0xf4c3}], 0x1000000000000013) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000040), 0x98}], 0x1) 18:56:06 executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x401, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r0, 0x0, 0x0) mlock(&(0x7f000000d000/0x11000)=nil, 0x11000) socketpair$unix(0x1, 0xdf8a23320e0ca9db, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 18:56:06 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x40241, 0x0) r1 = socket(0x1f, 0x5, 0x2) r2 = getgid() listen(r1, 0x0) r3 = shmget(0x1, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r4, &(0x7f0000000240), 0x6) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r4, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r5, 0xffffffffffffffff) r6 = geteuid() semop(r4, &(0x7f0000000180)=[{0x3, 0x200, 0x800}, {0x1, 0x7, 0x800}, {0x2, 0x0, 0x800}], 0x3) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r5, r6, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r7, 0x0, 0x0, 0x0) getsockopt$sock_cred(r7, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) r9 = fcntl$getown(0xffffffffffffffff, 0x5) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f00000000c0)={0x0}, 0xc) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x4, r6, r2, r8, r2, 0x108, 0x1}, 0x5, 0xffff, r9, r10, 0x2, 0x0, 0x10000}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 18:56:06 executing program 5: mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100, 0x9) r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) r3 = getegid() r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r4, &(0x7f0000000240), 0x6) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r4, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r5, 0xffffffffffffffff) r6 = geteuid() semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r5, r6, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) getgroups(0x1, &(0x7f0000000100)=[r5]) getgroups(0x2, &(0x7f0000000140)=[r3, r7]) r8 = dup2(r2, 0xffffffffffffff9c) linkat(r1, &(0x7f0000000080)='./file0\x00', r8, &(0x7f00000000c0)='./file0\x00', 0x0) pwrite(0xffffffffffffffff, &(0x7f0000000000)="80e8dacdd37f207ca8e2a3d921c7d232c01169b8865cb2fdc642d36e72439a13529ab5826a3a69889b3cf308b4cceb3c", 0x30, 0x0) preadv(r0, &(0x7f0000000000), 0x1000000000000140, 0x0) 18:56:06 executing program 5: getrusage(0xffffffffffffffff, &(0x7f0000000000)) setrlimit(0xb, &(0x7f00000000c0)={0x1ff, 0x1d97}) 18:56:06 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=""/99, 0x63}, 0x1) 18:56:06 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x18, 0xffffffffffffff9c) getsockname$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) chroot(&(0x7f0000000140)='./file0\x00') r1 = accept$unix(r0, 0x0, &(0x7f0000000180)) getsockname$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8) getsockname(0xffffffffffffff9c, &(0x7f0000000240)=@in, &(0x7f0000000280)=0xc) _lwp_exit() rmdir(&(0x7f00000002c0)='./file0\x00') mlock(&(0x7f0000ffa000/0x1000)=nil, 0x1000) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000340)=@abs={0x3, 0x0, 0x0}, 0x8) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) r3 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0, 0x20) faccessat(r3, &(0x7f00000003c0)='./file0/file0\x00', 0x8, 0x100) r4 = semget$private(0x0, 0x1, 0x200) semctl$GETALL(r4, 0x0, 0x6, &(0x7f0000000400)=""/150) getgid() geteuid() r5 = semget(0x1, 0x1, 0xc15a6dbfa179d110) semctl$IPC_RMID(r5, 0x0, 0x0) r6 = accept(0xffffffffffffff9c, &(0x7f00000004c0)=@in6, &(0x7f0000000500)=0xc) getsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) r7 = _lwp_self() _lwp_detach(r7) r8 = semget(0x0, 0x2, 0x204) semctl$IPC_STAT(r8, 0x0, 0x2, &(0x7f00000005c0)=""/247) unlink(&(0x7f00000006c0)='./file0/file1\x00') r9 = open(&(0x7f0000000700)='./file0\x00', 0xa40, 0x100) fchdir(r9) [ 102.3279771] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2918 command syz-executor.3) [ 102.3379904] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2918 command syz-executor.3) [ 102.3981187] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2565 command syz-executor.4) [ 102.4181597] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2565 command syz-executor.4) 18:56:07 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00') symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00') r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x20) unlinkat(r0, &(0x7f0000000200)='./file0/file0\x00', 0x51b955c4a9a515ce) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') 18:56:07 executing program 5: r0 = socket(0x12, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x400, &(0x7f0000000080)={0x18, 0x3, 0x0, 0xffffffff}, 0xc) r1 = shmget$private(0x0, 0x4000, 0xe60bbede2b37ad3f, &(0x7f0000ff6000/0x4000)=nil) r2 = shmat(r1, &(0x7f0000ffa000/0x2000)=nil, 0x0) getuid() shmdt(r2) shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ff8000/0x4000)=nil) 18:56:07 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/control\x00', 0x0) open$dir(&(0x7f00000011c0)='./file0/control\x00', 0x40884, 0x1) rename(&(0x7f0000000280)='./file0/control\x00', &(0x7f0000000080)='./file0/control\x00') pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r0, 0x0, 0x0, 0x0) r1 = getpgrp() r2 = geteuid() r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x11, r3, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r4, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000300)={0x0, 0x0}, 0xc) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x0) ptrace(0xe, r6, &(0x7f0000000040), 0x0) r7 = msgget$private(0x0, 0x0) msgrcv(r7, &(0x7f0000001200)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x3, 0x0) msgsnd(r7, &(0x7f0000001040)=ANY=[@ANYBLOB="0100000000000000e3869d6923c61a38faa10ad012025548b691ff80d54d9cdca34718ce21a8f3298300bebccf24340b960002ec00000000000000983681fc58a322b99d9c13f229cb6b28d255545f48618198553df70004e4357d4dbced3d328fc01fe5aa0e003f835359fa676d57e664fcded4168e3822a7e657a5b105f0ec71cb96337d863bd4cbc4e329917ace379ddebeb74c5ddae9be778a37a53b6026167bc4486fda7cf70f99c39befcb7a57eb6bee644835af1d27008f32c1052cd42aed94c53756c70371260b3801ffcdbf45b58e7261f523657109d43b03b99f19e185141fd276dc6f22073775f53e269d9c30292fd02c235c939d077d8a201fcbf758f6e854bf11c1994ce5873572876ee15f2eee22a61768b8076a00000000000000"], 0x31, 0x800) msgrcv(r7, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) r8 = semget$private(0x0, 0x7, 0x0) semop(r8, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r8, &(0x7f0000000240), 0x6) semctl$SETVAL(r8, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r8, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r10, 0xffffffffffffffff) r11 = geteuid() semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r10, r11, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r12 = semget$private(0x0, 0x7, 0x0) semop(r12, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r12, &(0x7f0000000240), 0x6) semctl$SETVAL(r12, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r12, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r13, 0xffffffffffffffff) r14 = geteuid() semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r13, r14, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r15 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0xc) r18 = getgid() chown(&(0x7f0000000140)='./file0\x00', r16, r18) r19 = semget$private(0x0, 0x7, 0x0) semop(r19, &(0x7f00000002c0)=[{0x2, 0x5, 0x800}, {0x4, 0x3, 0x1000}, {0xce4ae940b6424e47, 0xdf}, {0x0, 0x0, 0x1000}, {0x3, 0x2, 0x1000}, {0x4, 0x1ff, 0x800}, {0x2, 0xff00, 0x2000}, {0x2, 0xe38}, {0x1, 0x9, 0x1800}], 0x9) semop(r19, &(0x7f0000000240), 0x6) semctl$SETVAL(r19, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r19, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r10, r17) r21 = geteuid() semctl$IPC_SET(r19, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r20, r21, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) msgctl$IPC_SET(r7, 0x1, &(0x7f0000000200)={{0x7, r11, r13, r16, r20, 0x88}, 0x33b, 0x40, r6, r6, 0x1000, 0x9, 0xb94, 0x400}) r22 = getpgid(r9) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000340)={0x0, 0x0}, 0xc) r24 = getegid() sendmsg$unix(r0, &(0x7f0000000400)={&(0x7f0000000240)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000002c0), 0x0, &(0x7f0000000380)=[@cred={0x20, 0xffff, 0x2, r1, r2}, @cred={0x20, 0xffff, 0x2, r3, r5, r20}, @cred={0x20, 0xffff, 0x2, r22, r23, r24}], 0x60, 0x400}, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0/control\x00', &(0x7f0000000140)=""/197, 0xc5) 18:56:07 executing program 3: getrusage(0x0, &(0x7f0000000240)) 18:56:07 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x11, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) connect$unix(r2, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x5, r1, &(0x7f0000000000), 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r3, 0x0, 0x0, 0x0) dup2(r3, r0) 18:56:07 executing program 0: r0 = socket(0x18, 0x2, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x1}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0xffffffffffffff7b) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = open(&(0x7f0000000040)='./file0\x00', 0x408020, 0x14) fsync(r1) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 18:56:07 executing program 1: r0 = socket(0x10, 0x10000001, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x800, 0x3, &(0x7f0000000180), 0x0) 18:56:07 executing program 5: syz_emit_ethernet(0x1000, &(0x7f00000014c0)="2ff2a1b8a96b64057419070442592b48529a72ac9be4b53f3017a8bd4d5528235e8c7f597ea814ae6fdbbed9b98b166116aed653d48394bf271dab623d99daf27c662da5a3b95c3ba4f0cdcff16b436ec56b7a640d9d113385de871ff6c7011ef63d426fb4801e734d11855283dd2cc97cd5c8bb9f4907d4a7a169fd3d097cb49bb4dea7e76cecac7a501b16888dee6a5d90e9ef3aa85a08c2f372b657efc61fa8edec88afa184a55542a5176e550dd81a0b3391cbf487c08c187cf054258bfcd8b51777428cc56e12c4b00e09348037125c5e73203aaef62153b318b9d16c9bb355dbe169b6f61108ae053ba7838ee846ffd1b074f5e68f14e6fed1aceff17c979c06c1bbcdd65e4b1a96f1f0749220941f32ab8e1aae4d8cad2594ec4893eba4260bb968377811ed3f0f4827e22fcf7153d0c3ba43d8011d53c9c89e4f7231582d531fbf0344d29c5429aeec74a0865dcb8b686f5134e313d50fdd7795a03ddaac47a23b2fc2362252da54f574d227f782a7919aee3c6acb3483819b8b849316dd51955aed361dd51d654d40aaad7d0bbf91a1ac22ac60ffd3775b4d605bd60275f65ff47fb735aa2757c9cdb05e01280769a156bf8992ffeda81d1a6d831e71b75c4780a3fcf117ad47ad23e173e2305eca1f40f98b934ca7d27391392eefb0c2f22520c70a78bad8f6490004693f013e896b90d6c2dd2cd5eacc8861771cd0da348c78be667af21977e833fbaa427648301998f610303cab09d37c5bd96c25186e7174dc2af4874b4698981b2833cab7ee5050e41a828136da77ac98e766870e36b8b9079af76e73f4777f3d4d32e6b51e7d8a6383d3beaed0e7c3b481d079fe8434d4d457a8fd1ad95136a2ddf2d74d59e387f16ff24ecb0f28a91e9831b376db263aaf9cab468a0e3c0db1ed9a41ec302519eeac5d3a817fa2e71b9c29e43964355a095d5151cca269c691ce20427dda03fc06b23c1331464e90cecf543e6a771e227432d6a4843f2bfa4637fff43972fb918877a39381ab84b79f960f970f05b28c2ca605e367be5a017fa48c7f9ab12cce7bd0cc6b2d8f4d38c624112cedc6390d157c181fd1ed5822953a9228046bff81ff7ef3926e09cc0ebff782f78ec072a55e6523f5edb91308fd93ecc8848c8eac22d24b473b64ff6904b6db89a699580646f52330877182fb3b812d6659bfabada096aedd6d45a16771bae5ceed77da4a61c1ceee549fc05c55d515f0aba9124f8222e45622afc69ac98d8118e206c21bff035c325d14370bd9ed0984833a956a12b1baff0f53ad8c80e345c8950cef285ec049b2632f6c1788a1faf56fa1d4868fed702760a919fe66cea9cd89201632be3cd58eee863cc263f5c6d6e6fc120c5edffe0a2806dbb67ed94ddd45cfcde9c7a54cc1f8cfec2f641ca2ce28b0b2d4398da5d95bc30bba5d56a60275f9a6ab85b07af3c3f65dfd96c84c19968f1df896a87b05c8ef07c6a6b4ab49844ceca37df196a0d91c2cad81a128e0c2ad016b31f1b1cbc7614b4c37ec44aebaa9ac56b79a8d243e846404d343b7191312292ec82421f81a54fae3725752089be63769141a88c75555789c11b3302eff060fd15a92fe79f8281c1c35c2fa2e5e1d1def7976a92f9dbb47e1c2fc5838073257a6358184930cd5c0d0f23f7518bb3bf49d040a202ef387d3ead9b2c9fbe7129753ab317ff7824bf32198581bf979a475a8de37ea8b01b2e0bcdb59a5f6266da708a1b18aa19e162f5b5a94a93db20c37c1a90a25891864148da4191b3a0d6ae8bb9525dfcd409ab607cc8d00db335d0bbb318bdf727bc48a9c897d9824dd79f6ac5ec1c4ac3a11872bcceb06b790b4b1912b6d4d0044f3e94dfda6a8e4bc80de741a2185174c5ed3cb43903937e6753a2e1137d519892263caf1c36cde60e67728278306bab48bbc2b29e570a5e04c1f3faae144f3e67377901d047f57749a6737e707adf7d12163389494abbeee71ac6e367e88eb330b3019b0228b7ebaedca40c1c5bee4949c244c989e86ffd15f399e9b58b20c058fd0fc5220a6ced766e99534b3e78d7395ee44a4be80b772c15cf8157a20d39743a749f6ae49c7a28cf3f7cac38d0c3bc74ca94a5c7188fde889a60bfee4e8b5d622094964192d7848764a72640935dcc5f19470e9e1b047fd92467cded743fdadb23ea9c683707d07e49aa9a2b23f1c95c3f06a324a2244f3abb5e93350b23277d3ea2193c2edb4a2c10f712977750720aa67274b83eeb48969a61967e37de7398d38e8e65f61e7984973bbb71031dc95ddc02197c6e2d80792fdd8a177c9b0118953f375fe0634fd44b5e726e60ce3ed391d44c84e04a3603ee5297da88614fdcfe5dabc756e6cefdddd60e849504c7f586706f4d04628664481db4eeafc69f8a1f88f50b89911fb8e02c2bd51cd60ff724353a42841b40fd0fdb0bc7b3de3ec3200f8d5ec80bd8292b78a13f418fbb360dd0bf1dca7e4c07b6d6d74f32ac883a80fa6a29579bb548ebe289091f1bd76a61448be7dd5686ce57a549292fdbcb0b0ca463ae4c9c3de503e78fbd65a8ef0ce4a97c4bffc15f2afc3d2932eb3f2fc529e4a1028718fecfb4d6773d4efc962d22e7fcad074f9eb646b1a97b290da1bae4e81438690589d45ffcbf93523189d4059c6e9c192bff3547bfe9a298cf66631663db9bca35bcfb4f0bf9d4eb2da373c563ffa2d8fbbe58f6f2334272bffcc3b37c3edad0a8482d55807ae95f5e5e8c9137613f35ce3a61def143601d372b049492b73d3312d9f8f6b05e1099e872623caddfff598e5303b39e306b13740d7909047d3fb9ddc1c47b7055db44c5e4724c695a494dbf16af0c83612ff28242ccd10ff976f9695ae003d332b5987c7edcf41ad2ca267d8f4f22a17da9c97808d72f835ef8c553c5202192e3b200592abf55488c7f1578a20d765b999ce6d9e3639c5f8e18b628909ea798660a0697a3ea59cfbbb9825591892074b4c5b8ac5eb6b1c9298f748bd7035d7cf23cc8f56cbb01f3763f3cd8eebe3c1dda33d32d1cadcea1f49593e99a38efd1db0da4521b9579c9888db019607859d240f4f812aae215ee902e7e1317cf500999aaa2e4ba934628246dc6294ee28efc0ea2c7c2e7221b2f9d574dbf42d1ad9a62567de684f706be1f155ab38bf9c680d7cabb9b011791740db062a962ae6225fca1294257af5d55996d79ffd1a027135ade4c94a2d2cfe830a1300cacf4850b180624ca77c93d305d0dd98fdda2fdc8c1d28c28069e55f9165c5b36267f7b4e869a7fd97f3d0c59d5d3141640c50b2d6a97903f1c4aced297547afd91cd76279adb1ca20fe1345b7d4897022047658ee798b68ec234e4b3f9135537ae8d7bb97dd3d19006c00b4da106d60b5a2eb8a696120883f0695f7591c2cb7acde2a5cbcb3fecb23a01474aedf456e31486660904b64cc417358a1adc1f96bed9254ec11f9ff19e4fcdca028ba77e1cd96e70f974c2b844af9f8b5a509d735ffd9edf4e8f50e441a6ecbe79bba6734cf49a91874cfb15e459ab6ae249e94b07bedb05b055c2f86f1ec67b9116d6bc20f259a095786f5126160b1b9c207a15c21d3730a20cba2c9b21440a3127667f6a7e8bf5d86b353d5fcf1c6bf46d8010b378c4534be95bcafe8a434c25f87feabe39da0dbbb9aa1e8d52784189998fa0d5eacc456108bf5d74a158b4192bd50391acae50d7578d5d5f7ed0f13dd276a1e1e2341a98447015255bc65fb78e1f80e486d13ef953374bea7726535a46765aab3b8bb19c68a67b334345b1ebf4b73b6d78344e3f58b209d025d650d553a41ce771cc2edc031b5de0be610545d45e753847f999f386c83c50450196f3920023452036db73364dc824ffa19301899d76520e29acb982528e00ef758eb30f4f900d75d47c6c94e14d2189d374e36009f2bb8008ad56b54dd5934134b51bbf94f9c3e052633a401b540bb95c334009f69354a4ac234f54c48d03bd3c63a7887525b24c2c26582ee91bb246c5ca8b09c843acbd4f453b1694e6cc162bb749e65b194d5cac000a5cd2fc662cafcddaf7138f828601dfa03f554400577140e4ca5be1b09621b968dd8c47c528ac115e3babf68f84effcec7ac0981bc3b1bf6613e945b754022fc593d310bb177380293d5a8c9b7046a91c33f8d5877e022859407fb4dd3afe5bd91a756419c15a31de1deab63d3ee74b0664b99a20259324fe59299623c5c3a317c768684310504f37fa781b8d63e8dd71854ed1c89e4f2724c455183444b3f577e96f14c80236c07ca75632b493dbdd8122d1b5646713fe410306b8cbe0cec9bce6b6ec25610b3730b32db1c332615be80d085ff3ab44b693ed7d4680e373faa290490633f07ba61f4e0bb22a5cdda3635334dd755da1a8046454dff277b30f9afe0ef3f59281bcde20927c0ba6fd318869adf90261483bfe450ce5acb9c6b3dc5a6be0754461a2685b39c6604c8bfa249e1adc06d194908ede5c6f7f43e82bd63835cf125f0fe7a7d5fe978f9151bdd96fa2506323590d29b8ee207767b5a7b1db816d76e0222b443e5411518b9bc5a36677c4d2fab2880444cfdc9871598f8f7689eef5e6754ab31dda1e1cf504cd065f1342df6963ba85ae4513470925753617f072151e503b1bec0fb2807892f35e39f34f3a9e630c2420c44db470c2b7e09c80c263d56c59c2af883f00c58ab2508523073126f80ed940e662d1fa0dd49225d52d5fa53e46403153df44ba902d7d052e49f5a98f2ea56eee1927fec94a4844a0665748d295081e67105ffb2509c4e8d3a2352a47ad7c631a666c6e1a3781a3bdb9b26ea49835e4d8518a48ed0608a0d77fada1b8092aed70fc028c62e4291db9cd22dcac1faa4721f91cbe8913426b2ef1d53e1659ce02ef4be42ba15c1abc6c088d12e134043d3870b6893755d7071f91c4e83106f5a02004a7833504a32fae3cfd8f0c00b3b03b4f61786e35fa501e95a2a795eb6e9c5391622f14ca50d96fce6a42f99ce7e03ae0838db241a92eed87e02736a97b9b90ecfd7ed47c0dc3ae1d0094d0312a1ed7018c9bbbd91c9a36a0e7f6fa6aa2fc35ac04c4789289c8ed661781762009415c63d6bac77f69d1079dcb9ecc630a9549882408a01816ec29e64c3c7a0bd60ba192ad03dc4a7d19fa04dd7b3713a81ec722f11ec4e1f07bc4f903406188509a14ed98ddca02348a03b154f7253875b32b59450e438f9641b71b702947d747269f9b58d03fc6475deb2f2ad474a0840f172470cfce2411516f148466eae47a608efaf2e16d29c5b8a57e79c54eef790112d52a7d3d13b042f784e6269aa9522f669051338d6992be0bb51e822f8aef101faa9349a4346e201f20f4b28f4db16d23e322c3dcfe39f339d2f1b3501345c600a2584925641d3a9c647812428ae7cfacf268994487d275987107b31cd475f9eb7f72d62b4b5fa6892c876d41bd788d0a529109817ee19d0bbcdf8b3c0bde4e64a37cfc300d875a431cac1bc9e85f1a57ca00b6fc0e521a2b6484bf389e3c9a5956037fbbbcd6fdec5dea49c509c3205dd7f87bd125771382f62ffb5f4ac9470cf6d7a6a25c2809b75356934d6579c9927003e53bb094c49bacb4ff57fd36354fb79a122a881af7c44277fd798cceeb1f772fa5d9830ce4f3a44ecc04575794d6fb691d18fedd836267dd2e5d84c45162ad2e177345b497b2a5369e2fb586d32b791cc427a6775c8b2e81baa1c9d211092c691c6ce6af8d11f46f1b0c5d50a0b9180ed42fe7aa960bb6e5d2f754407e46c") mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2000, 0xffffffffffffffff) readlink(&(0x7f00000002c0)='./file1\x00', &(0x7f00000003c0)=""/138, 0x8a) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = paccept(0xffffffffffffff9c, &(0x7f0000000080)=@in, &(0x7f0000000140)=0xc, 0x78000000) recvfrom(r0, &(0x7f00000004c0)=""/4096, 0x1000, 0x80, &(0x7f0000000100)=@in={0x2, 0x2}, 0xc) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) readv(r1, &(0x7f0000000280)=[{&(0x7f0000000180)=""/233, 0xe9}], 0x1) bind(0xffffffffffffff9c, &(0x7f00000000c0)=@un=@abs={0x2, 0x0, 0x3}, 0x8) 18:56:07 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) rename(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x74f6201861560004, 0x80) preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000140)=""/230, 0xe6}], 0x1, 0x9) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='./file0\x00') mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xa10, r1, 0x0, 0x0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400020890c2, 0x0) r4 = semget(0x0, 0x1, 0x204) semctl$GETVAL(r4, 0x4, 0x5, &(0x7f0000000300)=""/40) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r0, &(0x7f0000000880)=[{&(0x7f0000000480)=""/176, 0xb0}], 0x1, 0x0) semget(0x0, 0x0, 0x202) 18:56:07 executing program 2: clock_nanosleep(0x0, 0x1, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) __clone(0x23ff, 0x0) wait4(0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000000)="4c89ad865eb475dad5ceac20c4356f070f0286bbf6a1d081614bb2c93d0e8297ec103342602e586cca052151697d8b795e65fc1cb0c0a5cf79436b66f9fb0d9e96c679b3f6163474dcd2069679b7c2b16a8f29a57cba8fffd14775821d0c22ec4d31e817e6c5b2aa4bd8e0ee85a22b3043aaf6e29e8101368fb36b9627e11e7e05d0f2b51868d33acc8a3e7fa5af894e66aceafc1c519efedbd84041a09e9565d9ff374b7c00005bdf9049a6baf22e67e874d5b92ee669d47c58f09a3a12a2e998ded8e5f100cf3bc4f45cbd3d1ea9d73323b2d58c546bd6888e004ee13fadcdb76e7904", 0xe4, 0x2, &(0x7f0000000100)={0x18, 0x2, 0x972, 0x101}, 0xc) getppid() 18:56:07 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x5aa8557d) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0100e91f71893d3d923361f2e5"], 0x6e) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000000000)) [ 103.4803037] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1163 command syz-executor.4) 18:56:08 executing program 3: symlink(&(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/89, 0x59) 18:56:08 executing program 1: shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r0, 0x0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000001000)={0x18, 0x2, 0x401, 0x1f7e}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f0000001040)=@in6, 0xc, &(0x7f0000002200)=[{&(0x7f0000001080)=""/127, 0x7f}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000002100)=""/234, 0xea}], 0x3, &(0x7f0000002240)=""/75, 0x4b}, 0x800) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r1 = shmget(0x2, 0x2000, 0x0, &(0x7f0000ffa000/0x2000)=nil) shmat(r1, &(0x7f0000ff8000/0x2000)=nil, 0x0) __clone(0x0, 0x0) shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x1000)=nil, 0x1000) r2 = shmget$private(0x0, 0x2000, 0x40, &(0x7f0000ffd000/0x2000)=nil) setrlimit(0x6, &(0x7f0000000180)) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/21) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/4096) 18:56:08 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) bind(r1, &(0x7f0000000100)=@in6={0x18, 0x2, 0x0, 0x9}, 0xc) unlinkat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x3666d3e6a114acf6) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) fchdir(r2) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file1\x00') 18:56:08 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)}, {}, {&(0x7f0000000180)="7809e3949b6606d50493dcfc81a608798944f9a97b0798671ebc7b4d05f1ceb368b9015e0d891e6fec5d2764841bd8243a1cffa3e311e93dfe2b886a02", 0x3d}, {&(0x7f0000000200)="cc6cbe8ae51f0339c975a1bbd19fb5d9310452fb6d26f2c2e6e4133208a65079731a2186bddccbf746e85b0c823c5caebeede40f891ddfe49a95176da4d018c3d58856c00d0b30879ec7b98feb5396037c34e0852cb8f742fe0c41d5dbc9c94841ef676bdfeda5712fcfdb21c9d83dcb823a8cba47b173cf7cde885d1d76668cc4dc4ffeeb96801c7673039a3944a8a0562d6219096e8ce34b5fc40d3da4e328412ac5ded91b0dcb49ff3719ca98d9074be35bede44d70e692c700", 0xbb}, {&(0x7f0000001280)="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", 0x580}, {0x0}], 0x6, 0x0) r1 = getpgid(0x0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f0000000340)={0x3}, 0x391, 0x0) msgrcv(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000001916b507cd04b3f600"/76], 0x4c, 0x0, 0x1800) r4 = getuid() r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) ptrace(0xe, r5, &(0x7f0000000040), 0x0) r6 = msgget$private(0x0, 0x0) msgrcv(r6, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r6, &(0x7f0000000140)={0x1, "e3865d15c122832e709d6923c61a38faa10a4d9cdca34718ce21a8f3298300bebccf24340b960002ec"}, 0x31, 0x800) msgrcv(r6, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r8, 0xffffffffffffffff) r9 = geteuid() semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r9, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r11, 0xffffffffffffffff) r12 = geteuid() semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r11, r12, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r13 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r13, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r15 = getgid() chown(&(0x7f0000000140)='./file0\x00', r14, r15) r16 = semget$private(0x0, 0x7, 0x0) semop(r16, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r16, &(0x7f0000000240), 0x6) semctl$SETVAL(r16, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r16, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r17, 0xffffffffffffffff) r18 = geteuid() semctl$IPC_SET(r16, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r17, r18, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) msgctl$IPC_SET(r6, 0x1, &(0x7f0000000200)={{0x7, r9, r11, r14, r17, 0x88}, 0x33b, 0x40, r5, r5, 0x1000, 0x9, 0xb94, 0x400}) r19 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r19, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r21 = getgid() chown(&(0x7f0000000140)='./file0\x00', r20, r21) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r22, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(r22, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) r24 = __clone(0x0, 0x0) ptrace(0x9, r24, 0x0, 0x0) ptrace(0x11, r24, 0x0, 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f00000000c0)={{0xb6f, r4, r17, r20, r23, 0x101, 0xec2}, 0x4, 0x1, r24, r1, 0x8000, 0x8, 0xd4f0, 0x7fff}) 18:56:08 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) socket$unix(0x1, 0x62ec48084c70e544, 0x0) r0 = socket(0x18, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), 0x10) socket(0x1f, 0x0, 0x1) readv(r0, &(0x7f0000000140), 0xffffffff) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x5, 0x10, r0, 0x0, 0x0) socket(0x0, 0x2, 0x0) r2 = socket(0x18, 0x2, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f0000000000), 0x10) bind(r2, &(0x7f0000000280)=@in={0x2, 0x0}, 0xc) open$dir(&(0x7f0000000080)='./file0\x00', 0x40, 0x28e) mmap(&(0x7f0000357000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffff9c, 0x0, 0x0) msgget$private(0x0, 0x400) socket(0x10, 0x20000000, 0x0) r3 = socket(0x18, 0x2, 0x0) setsockopt$sock_timeval(r3, 0xffff, 0x1006, &(0x7f0000000000), 0x10) r4 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) fcntl$dupfd(r4, 0x6, 0xffffffffffffffff) r5 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) fcntl$dupfd(r5, 0x6, 0xffffffffffffffff) r6 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r7 = msgget$private(0x0, 0x0) msgsnd(r7, &(0x7f0000000340)={0x3}, 0x391, 0x0) msgrcv(r7, &(0x7f0000000440)={0x0, ""/68}, 0x4c, 0x0, 0x1800) msgrcv(r7, &(0x7f00000000c0)={0x0, ""/5}, 0xd, 0x1, 0x800) fcntl$dupfd(r6, 0x6, 0xffffffffffffffff) open(&(0x7f0000000040)='./file0\x00', 0x40c, 0x0) 18:56:08 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x21, 0xc0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x5, 0x10, r1, 0x0, 0x0) [ 103.8811107] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1163 command syz-executor.4) 18:56:08 executing program 0: mknodat(0xffffffffffffffff, &(0x7f0000000100)='./bus/file0\x00', 0x59494cb9f35f9da, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/1, 0x1}, {&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/83, 0x53}], 0x4) mkdirat(r1, &(0x7f00000000c0)='./bus/file0\x00', 0x87) stat(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) r3 = accept$unix(r2, 0x0, &(0x7f00000013c0)) r4 = open(&(0x7f0000002580)='./bus/file0\x00', 0x100000, 0x1) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) ptrace(0x11, r5, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000025c0)={0x0, 0x0}, 0xc) r7 = socket$inet(0x2, 0x0, 0x3) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r8, 0x0, 0x0, 0x0) r9 = socket(0x16, 0x5, 0x7) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r10, 0x0, 0x0, 0x0) r11 = open(&(0x7f0000002600)='./bus/file0\x00', 0x10000, 0x2) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r12, 0x0, 0x0, 0x0) r13 = socket$inet(0x2, 0x3, 0xfe) r14 = fcntl$getown(0xffffffffffffffff, 0x5) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000002640)={0x0, 0x0}, 0xc) r16 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r16, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r18 = getgid() chown(&(0x7f0000000140)='./file0\x00', r17, r18) r19 = openat(0xffffffffffffffff, &(0x7f0000002680)='./bus/file0\x00', 0x418, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r20, 0x0, 0x0, 0x0) r21 = accept$inet6(r20, &(0x7f00000026c0), &(0x7f0000002700)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000002740)={0x0}, &(0x7f0000002780)=0xc) r23 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r23, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r25 = getgid() chown(&(0x7f0000000140)='./file0\x00', r24, r25) r26 = semget$private(0x0, 0x7, 0x0) semop(r26, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r26, &(0x7f0000000240), 0x6) semctl$SETVAL(r26, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r26, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r27, 0xffffffffffffffff) r28 = geteuid() semctl$IPC_SET(r26, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r27, r28, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r29, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r30, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r31, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r32, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r33, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r34, 0x0, 0x0, 0x0) sendmsg$unix(r3, &(0x7f0000002900)={&(0x7f0000001400)=@file={0x0, './bus/file0\x00'}, 0xe, &(0x7f0000002540)=[{&(0x7f0000001440)="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", 0x1000}, {&(0x7f0000002440)="5b212b570bad099a5570a45ba3463fbda0d00e59612b6fb3a958957a5fb88fe5293426073ab16261ca4190615c6ae43abc49d9452a25b3c8abb8902479b7f11119f9745d2021207446edc58a59e8cb0bc0774ae2425e82cbe4e60cf1b08e3c481f5287f9736cd5cb1e196ed64fef56fb27a853a4be3661986a2d6d2354d725a3798e49b200b4441e41b188b36a9a7082502cfb536d9df9ee17da08f4d060be1ae07462a6a65b97ec7af80076c06dce65358c0fbd9e27ac35758fdf2790c1f768395d460a1c53efd7baa632c9f26e4fbc4f182c04dbb145930dcfc107c2a45580948d51e60526d19bb8c5c253a86dfbabaf", 0xf1}], 0x2, &(0x7f00000027c0)=[@rights={0x18, 0xffff, 0x1, [0xffffffffffffff9c, r4]}, @cred={0x20, 0xffff, 0x2, r5, r6, 0xffffffffffffffff}, @rights={0x38, 0xffff, 0x1, [r7, r8, r9, r1, r10, r11, r12, r0, r13]}, @cred={0x20, 0xffff, 0x2, r14, r15, r18}, @rights={0x20, 0xffff, 0x1, [r19, r0, r21]}, @cred={0x20, 0xffff, 0x2, r22, r24, r27}, @rights={0x20, 0xffff, 0x1, [r1, r29, r1, r30]}, @rights={0x30, 0xffff, 0x1, [r31, r0, r32, r33, r0, r34, 0xffffffffffffff9c]}], 0x120, 0x4}, 0x2) getpeername$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) 18:56:08 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) socket$unix(0x1, 0x62ec48084c70e544, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r0, 0x0, 0x0, 0x0) r1 = accept$unix(r0, 0x0, &(0x7f0000000000)) connect$unix(r1, &(0x7f0000000080)=@abs={0xb4a1a60730aa7255, 0x0, 0x2}, 0x8) socket(0x18, 0x2, 0x0) 18:56:08 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socket$inet6(0x18, 0x40000000, 0x6) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) pipe(&(0x7f0000000000)) setsockopt(r1, 0x0, 0x4, &(0x7f0000000040)="b45903ca113f8a82c412a40d62", 0xd) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 18:56:08 executing program 4: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) r2 = fcntl$getown(r1, 0x5) ptrace(0x10001, r2, &(0x7f0000000000), 0x1) ptrace(0x11, r0, &(0x7f0000000500), 0x4) 18:56:08 executing program 1: fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0xe00) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r0, 0x0, 0x0, 0x0) fchmod(0xffffffffffffffff, 0x121) bind(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x18, 0x1, 0xffff, 0xff}, 0xc) paccept(r0, &(0x7f0000000080)=@un=@file={0x0, ""/64}, &(0x7f0000000000)=0x42, 0x0) 18:56:08 executing program 3: socketpair(0x0, 0x1, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r0, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r2, &(0x7f0000000100)="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", 0x1000, 0x2, &(0x7f0000001100)=@in={0x2, 0x2}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0, 0x0}, &(0x7f0000001180)=0xc) r4 = openat(0xffffffffffffff9c, &(0x7f00000011c0)='./file0\x00', 0x450d01, 0xda) setsockopt(r4, 0xaec, 0x7, &(0x7f0000001200)="c1de5a3d84f36290c467611a994f168f9c8825e8fc8953ac0ebcede32b53bdb1bfcb6eaee7cf6eac486254b7e3fe7e737aaa5ed036961063", 0x38) getgroups(0x1, &(0x7f0000001240)=[0xffffffffffffffff]) setregid(r5, r3) accept$inet(r1, &(0x7f0000001280), &(0x7f00000012c0)=0xc) r6 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001300)) recvmsg(r6, &(0x7f0000002740)={0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000001340)=""/130, 0x82}, {&(0x7f0000001400)=""/242, 0xf2}, {&(0x7f0000001500)=""/168, 0xa8}, {&(0x7f00000015c0)=""/114, 0x72}, {&(0x7f0000001640)=""/10, 0xa}, {&(0x7f0000001680)=""/4096, 0x1000}], 0x6, &(0x7f0000002700)=""/34, 0x22}, 0x2) r7 = dup(r2) r8 = open(&(0x7f0000002780)='./file0\x00', 0x2, 0x112) r9 = getgid() r10 = getgid() getgroups(0x4, &(0x7f00000027c0)=[r9, 0x0, 0x0, r10]) r11 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000002800)) getsockopt$sock_cred(r11, 0xffff, 0x11, &(0x7f0000002840), &(0x7f0000002880)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000028c0)={0x0, 0x0}, 0xc) seteuid(r12) r13 = dup2(r8, r7) getsockopt$sock_int(r13, 0xffff, 0x4, &(0x7f0000002900), &(0x7f0000002940)=0x4) accept$unix(r8, &(0x7f0000002980)=@abs, &(0x7f00000029c0)=0x8) r14 = semget$private(0x0, 0x0, 0x44a) semctl$SETVAL(r14, 0x0, 0x8, &(0x7f0000002a00)=0x1) r15 = semget(0x0, 0x1, 0xe0e8f5a135144a73) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000002a40)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000002a80)={0x0, 0x0, 0x0}, 0xc) r18 = getuid() r19 = getgid() semctl$IPC_SET(r15, 0x0, 0x1, &(0x7f0000002ac0)={{0xb1, r16, r17, r18, r19, 0x20, 0x6}, 0x81, 0xff, 0x9}) 18:56:08 executing program 1: r0 = socket(0x11, 0x10000000000003, 0x0) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000), 0x4) sendto$unix(r0, &(0x7f0000000100)="b1000502", 0x4, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) r3 = dup2(r0, r2) renameat(r1, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') 18:56:08 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000080)=@in={0x2, 0x3}, 0xc) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x1080a22, 0x100) fcntl$getflags(r2, 0x3) mknodat(r2, &(0x7f0000000100)='./file0\x00', 0xc000, 0x9) pread(0xffffffffffffffff, &(0x7f0000000140)="38a0d02f51612c26bc51acfa968eff64db9e06938c6f15cccddf56ccb4fedc49e44898c58c5c", 0x26, 0x100000001) r3 = accept$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) fcntl$setstatus(r2, 0x4, 0x40) r5 = socket$inet6(0x18, 0x1, 0x45) r6 = fcntl$getown(r0, 0x5) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f0000000300)={r6, r7, r4}, 0xc) link(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') semget$private(0x0, 0x2, 0x100) truncate(&(0x7f00000003c0)='./file0\x00', 0x6) link(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file1\x00') accept$inet6(r0, &(0x7f0000000480), &(0x7f00000004c0)=0xc) faccessat(r1, &(0x7f0000000500)='./file0\x00', 0x1, 0x200) utimes(&(0x7f0000000540)='./file1\x00', &(0x7f0000000580)={{0xff, 0x7}, {0x7ff}}) clock_nanosleep(0x2, 0x1, &(0x7f00000005c0)={0xff, 0xff}, &(0x7f0000000600)) symlink(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0/../file0\x00') pipe2(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x3ff99511c208fdd4) openat(r8, &(0x7f0000000700)='./file0\x00', 0x310820, 0x80) r9 = paccept(0xffffffffffffff9c, &(0x7f0000000740)=@in6, &(0x7f0000000780)=0xc, 0x3ab5352a7d9a580f) listen(r9, 0x5) listen(0xffffffffffffff9c, 0x8001) r10 = open$dir(&(0x7f00000007c0)='./file1\x00', 0x10000, 0x4c) readv(r10, &(0x7f0000000940)=[{&(0x7f0000000800)=""/162, 0xa2}, {&(0x7f00000008c0)=""/124, 0x7c}], 0x2) 18:56:08 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x2) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f00000000c0), 0x4e45adca776bcb97, 0x0) 18:56:08 executing program 3: r0 = socket$inet6(0x18, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r1, &(0x7f0000000100)=@un=@file={0x0, ""/40}, &(0x7f0000000080)=0x2a) r2 = socket$inet6(0x18, 0x3, 0x0) r3 = dup2(r0, r2) openat(r3, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 18:56:08 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) ftruncate(0xffffffffffffff9c, 0x7) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) select(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)) [ 104.6726989] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2460 command syz-executor.2) [ 104.6927636] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2460 command syz-executor.2) 18:56:09 executing program 1: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x8) msgget(0x3, 0x2) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x40) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 18:56:09 executing program 0: r0 = open(&(0x7f0000000040)='./file1\x00', 0x2, 0x66980c507e64e7ea) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) mmap(&(0x7f0000003000/0x14000)=nil, 0x14000, 0x0, 0x10, r0, 0x0, 0x0) 18:56:09 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x82, &(0x7f0000ffe000/0x2000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0}, 0xc) ptrace(0x7, r1, &(0x7f0000000100), 0x9) shmctl$SHM_LOCK(r0, 0x3) r2 = open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x200020, 0x144) read(r2, 0x0, 0xfffffeda) r3 = shmget(0x3, 0x2000, 0x400, &(0x7f0000ffe000/0x2000)=nil) shmat(r3, &(0x7f0000fff000/0x1000)=nil, 0x2000) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r4, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r5, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r6, 0x0, 0x0, 0x0) r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) ptrace(0xe, r7, &(0x7f0000000040), 0x0) r8 = msgget$private(0x0, 0x0) msgrcv(r8, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r8, &(0x7f0000000140)={0x1, "e3865d15c122832e709d6923c61a38faa10a4d9cdca34718ce21a8f3298300bebccf24340b960002ec"}, 0x31, 0x800) msgrcv(r8, &(0x7f0000001080)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000023c3d19bfed8b31ecc51070e17a6cced2776d5472f944a85c1565bb1314d90d11c7d676c980731267de2197f9f05601d6beef9a8ae1c90be9244f4ad293b58ad22a7654ec29e4b9f2e402da0e37850a6"], 0x5c, 0x1, 0x800) r9 = semget$private(0x0, 0x7, 0x0) semop(r9, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r9, &(0x7f0000000240), 0x6) semctl$SETVAL(r9, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r9, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r10, 0xffffffffffffffff) r11 = geteuid() semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r10, r11, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r12 = semget$private(0x0, 0x7, 0x0) semop(r12, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r12, &(0x7f0000000240), 0x6) semctl$SETVAL(r12, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r12, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r13, 0xffffffffffffffff) r14 = geteuid() semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r13, r14, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r15 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r17 = getgid() chown(&(0x7f0000000140)='./file0\x00', r16, r17) r18 = semget$private(0x0, 0x7, 0x0) semop(r18, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r18, &(0x7f0000000240), 0x6) semctl$SETVAL(r18, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r18, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r19, 0xffffffffffffffff) r20 = geteuid() semctl$IPC_SET(r18, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r19, r20, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) msgctl$IPC_SET(r8, 0x1, &(0x7f0000000200)={{0x7, r11, r13, r16, r19, 0x88}, 0x33b, 0x40, r7, r7, 0x1000, 0x9, 0xb94, 0x400}) r21 = __clone(0x0, 0x0) ptrace(0x9, r21, 0x0, 0x0) ptrace(0xe, r21, &(0x7f0000000040), 0x0) r22 = msgget$private(0x0, 0x0) msgrcv(r22, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r22, &(0x7f0000001040)={0x3, "e3865d15c12a832e709d6923c61a38faa10a4d9cdca34718ce21a8f3298300bebccf24340a960002ec"}, 0x31, 0x800) msgrcv(r22, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) r23 = semget$private(0x0, 0x7, 0x0) semop(r23, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r23, &(0x7f0000000240), 0x6) semctl$SETVAL(r23, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r23, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r24, 0xffffffffffffffff) r25 = geteuid() semctl$IPC_SET(r23, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r24, r25, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r26 = semget$private(0x0, 0x7, 0x0) semop(r26, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r26, &(0x7f0000000240), 0x6) semctl$SETVAL(r26, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r26, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r27, 0xffffffffffffffff) r28 = geteuid() semctl$IPC_SET(r26, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r27, r28, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r29 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r29, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r31 = getgid() chown(&(0x7f0000000140)='./file0\x00', r30, r31) r32 = semget$private(0x0, 0x3, 0x100) semop(r32, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r32, &(0x7f0000000240), 0x6) semctl$SETVAL(r32, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r32, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r33, 0xffffffffffffffff) r34 = geteuid() semctl$IPC_SET(r32, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r33, r34, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) msgctl$IPC_SET(r22, 0x1, &(0x7f0000000200)={{0x7, r25, r27, r30, r33, 0x88}, 0x33b, 0x40, r21, r21, 0x1000, 0x9, 0xb94, 0x400}) fchown(r6, r16, r27) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r35, 0x0, 0x0, 0x0) fcntl$dupfd(r5, 0xc, r35) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) fcntl$dupfd(0xffffffffffffffff, 0x0, r4) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x5) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0/file0\x00', 0x10c20, 0x8) 18:56:09 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000000)=""/2, 0x2}], 0x1) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0xc11, r1, 0x0, 0x0) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000380)=""/4096) pread(r2, &(0x7f0000000080), 0x0, 0x60f3fffe) 18:56:09 executing program 2: munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x6, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 18:56:09 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"/269], 0x56) listen(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) connect$unix(r1, &(0x7f0000000100)=@file={0x3, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xfffffffffffffd59) poll(&(0x7f00000001c0)=[{r0, 0x119}], 0x1, 0x0) socket(0x0, 0x4, 0x4) 18:56:09 executing program 4: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000), 0xc) r1 = getuid() r2 = getgid() chown(&(0x7f00000001c0)='./file1\x00', r1, r2) r3 = getuid() r4 = getgid() chown(&(0x7f00000001c0)='./file1\x00', r3, r4) semget$private(0x0, 0x2, 0x204) getgroups(0x6, &(0x7f0000000200)=[0xffffffffffffffff, r4, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x6, &(0x7f0000000200)=[0xffffffffffffffff, r2, 0x0, 0x0, 0xffffffffffffffff, r4]) r5 = getuid() setreuid(0x0, r5) getegid() shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0x2000) r6 = __clone(0x200, &(0x7f0000000040)="c146a02b00c5e906e1a210192d814cc2f795cf690e6e78d402cfe32a800edf9f1d8a46ad75420db08495b368204ea0d02c3d8887fcd8b142f2956ab986ca5c52bb8791b5b9fc6d84425cea1d31fcc9d828ae8bfd55f55a7d24bc608a41a54a4c830804cb0847d8530f7a5f67ec32102758f7abd187f1492efa3b3885095bf3cc69cf4bc090a075d973a63483d7ce6424830753c0c7a62848a1091856489e920e81a6d5ff1e60af") r7 = shmget$private(0x0, 0x4000, 0x510, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r7, 0x3) shmctl$SHM_LOCK(r7, 0x3) r8 = getuid() r9 = getuid() r10 = getgid() chown(&(0x7f00000001c0)='./file1\x00', r9, r10) getgroups(0x6, &(0x7f0000000200)=[0xffffffffffffffff, r10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r11 = getpid() ptrace(0x7, r11, 0x0, 0xfffffffffffffffb) shmctl$IPC_SET(r7, 0x1, &(0x7f0000000280)={{0x2, r5, 0xffffffffffffffff, r8, r10, 0x80, 0x5}, 0xc19, 0xfff7, r6, r11, 0x2, 0x6, 0x4}) r12 = getuid() setreuid(0x0, r12) 18:56:09 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) clock_getres(0x3, &(0x7f0000000280)) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r3, 0x0, 0x0, 0x0) sendmsg(r3, &(0x7f00000003c0)={&(0x7f0000000040)=@un=@file={0x97ac412ec9e7c3e8, './file0\x00'}, 0xa, &(0x7f0000000380)=[{&(0x7f00000002c0)="09cbb638f31d9364be6e13c711a6eef9b91116755a05fd07e28ef94b492c82c9ef8058179b577dd8", 0x28}], 0x1, &(0x7f0000000980)=[{0xb0, 0x100, 0x0, "c720cc27a48bdf8feec64a1773c55ad8743ad882d2064bdecfd36b21c99d74fb79636e127dad98ba220384588cb426e22b67db091c12f07d06b1c1c6fafa1c18ab55f6e1c58c78954136790c174c577f493be396cf2822e2235926ae0eee0a2c229054c3eede203b1b8b48f85b1dfdb706b081454967666d1dde8ab58a3025588862364d25406685507a7171cbc14c7dc1bbf66735e70329bb"}, {0x68, 0x96a16ff80121e605, 0x4, "cf580996de515823cccf77aa90ece62e5f20a14dcbb2d2c4469913d5b6b99bee46cf26456a28e5f12cb111dd0b23a4f9faeface319b044ac4e11757fc19c619b5f22a6d0be8928b601d03589a83d0b5cce67"}, {0x100, 0x0, 0xfffffffb, "c4ab360b9e513ec14ad41def133f2d6292ee7af2fa14c57d33ffce300df1e7849186b3e2199592bbd554f8cef04b2e1da72234396440a8f1b8473797b0dabb0e077094b81835bf843707d4520905b2f164df9585f2324d7469b5bdd3526be792db77135d7c1083404044a2b446344bc3d6590b0a3ca9cf09eb723c003d8b1824b3998c30a0622fd1c2dbc0977a57ac78581d2178289c140ce9a4b01cb9f451607cc98ce6d302e49ac1cdbb519495d564eb0a3d476aa4b0042e50fb1ce3cb0f0c0b57a62b1299f2085130b4e4a61a03ff4f69aa6f1d4ab1737223737a1f211d42cad6df6529f4b731f0"}], 0x218}, 0xc) sendmsg$unix(r2, &(0x7f0000000300)={&(0x7f00000008c0)=ANY=[@ANYBLOB="01002e2f66696c65300038fe316816ef326da33012b31b4d6185109cd1ca963293d3a1d246234843ab7e3a6b4b824f67d5f634df16ba20cfe53f55e4475742f27965fa4698bd6d3e462fb87486ea4a11550c1239b4d2871b6e66e8f6f4a481137fac5b105b90c6ffb7fc3a4aa2e699643a94576d5513ab6b5b508e36b0429f23cc880543d16afd1d72542710536718ef6ee952d2f1639566f2a48f2e7e37"], 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="ae2275002221612a225bbc4ca5b92ce107fc57f1b614e611f9f8c0c1a7482f223bdacd67634902e38d381a2ac30f0e77b236e9367435b058801102f218c6e2986bb30d2be05308c29b9ce8f28aa9b8c827ce059d6037dcb1365d42207ffe217259b1ddee0744bc2d001b26a0dac387e9d9eb35c99b246e6ab0c19a6e9767450c3fdb80af22158efa3fda4f8809dadf9ed96c3ee504d2", 0x96}, {&(0x7f0000000180)="8b2185b7012713e9f352cf353aa665f9c2c376a48fca3a3699a54cf7692cb86b4158750d2a2f20d9fb0cc9b75863b523d9a943894fbdaefcc55f8f0e59d6720f6babceecd33e311987df03ab22f24bb1197a2741befa3056f84d626e6f31f15187553381cff1e8cf66324b2da3bb05b47893b813ad11591abc20d9031ca10a1d3b12cd2c2843e4c97117ea20946c9ba4276cbcadb39d105e697d613492e4b0e440728df4e6399b77", 0xa8}, {&(0x7f00000004c0)="ca37db171a834b378a75a5111914b1ab7d0a7483d81d98f593e4b56af5095e2dc3f350e43917d3f9c008e63b99c4847facb92910e63a17de69626dfbea3a77ae151b1f6455daf11b253277371aff1e0b9898481318a5eceb7ca98e70bb88985622cea1597b19a50270e95de95c9a11e319613460b772b5ce8d3c33f08e89f18e4e1a51173dee83f25848cec3380ec0cd9d3f60e50e5eb344c1405f91f270111dc5ddfaa4f02d634b3a7227a97ffb60f7ec6ea70f83aca4b4e04304d2a53557fea93ec99dbd4512a4b61f7ce83a8d8b9a16afd66dee7ae4ef8980bcae", 0xdc}], 0x3}, 0x0) write(r1, &(0x7f0000000000)="934b7ff461a11f0c997aafa01ffe43c6f66a640c354f35bdd8c59e67bee0596cb1639b698ea7bdc058f88dec8ec1989b", 0x30) writev(r2, &(0x7f0000000400), 0x369) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/182, 0xb6}, {&(0x7f0000000340)=""/37, 0x25}, {&(0x7f0000000840)=""/15}, {&(0x7f0000000680)=""/183, 0x17}, {&(0x7f0000000400)=""/37, 0x25}, {&(0x7f0000000740)=""/91, 0xfffffffffffffc3c}, {&(0x7f0000000880)=""/58, 0x1cf}], 0x7, 0x0, 0x0, 0x9}, 0x0) 18:56:09 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340), 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) unlink(&(0x7f0000000140)='./file0\x00') socketpair(0x18, 0x1, 0xed, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$getown(r2, 0x5) pread(r1, 0x0, 0x0, 0x20) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r3, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x7, 0x814, r3, 0x0, 0x0) r4 = socket(0x6, 0x7000000f, 0x1) fchroot(r4) r5 = open(&(0x7f0000000080)='./file1\x00', 0x662, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r6, &(0x7f00000001c0), 0x0, 0x400, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r7, 0x0, 0x0, 0x0) getsockopt$sock_cred(r7, 0xffff, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x10, r5, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="c7c877952b1e24205e5d5c149c39029dc7aeb972f47e9fa24329aed4518416cc060bdfc773735eb7d674189f1c241537d3ee1f5ad6e2ed8c1256890e6dcf712a0a188fa776359301515b5975e9d60b11c1d4b691b1f52893858eaf69403d6127ff6e6884f31255125cadbcd8", 0x6c) 18:56:09 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) socket$unix(0x1, 0x62ec48084c70e544, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), 0x10) socket(0x6, 0x88000002, 0x0) readv(r0, &(0x7f0000000140), 0xffffffff) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x5, 0x10, r0, 0x0, 0x0) socket(0x0, 0x2, 0x0) socketpair(0x2, 0x20000009, 0x6, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg(r2, &(0x7f0000002840)={&(0x7f0000000140)=@in6={0x18, 0x3, 0x1000, 0x400}, 0xc, &(0x7f0000002480)=[{&(0x7f0000000180)="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", 0xfb}, {&(0x7f0000000480)="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{&(0x7f0000001480)="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0x1000}], 0x5, &(0x7f0000002500)=[{0xd0, 0x11, 0x52, "c1c4ff4b72055df1f16289ca66f559424c5425157e94bec2aaba1f7fec24b5524c00e7fdb53533da14fb549e914f89f6928be7a2ceed03cb32822258baf4f124c929a99a358e51c683cb684b86743270fcb98f1a2ba164160f45d544eb8d6016341907e645bb70a5ec26636703d6a36725842aa1e5dc2213fe1f39a5640f0dcbdacd3d9b415548e9c699b8a2206e4ca9e620317664d0f7e6b9d847a49b1bd2536a2c19b01e37a9f708bc835b905fb78251873da79b08d2635968"}, {0x48, 0x29, 0x7, "3f4406ce74054bf7a30c45cb5babe6e582cbaa5a1d698f10ffe812914e0538f3598ac00181576942e76ef07d2452af7cc1c149bc"}, {0x68, 0x0, 0x6, "693e3aa9633daf8d8ebbb45fa5dc7faf45a10beb620326a806e77bdee1f801bb620426b20df0ab6f074f7b51f3d81d5643adf247c53d0f96eb45258ad47814f8acf3809f015e72791480c880f0e98478c33ff035e3054b"}, {0x78, 0x1, 0x9, "3e8165e66c15c992fd4f5bb7ddc6e7fa078bbb802fd632a27d7b9348e6659d22c4cafa96853d7888200e3b94434511cc4f9947374b4d3e6edec44796daccd4a9a11610d968f18fec89db969cbcfc2a51bb58115157747578cc5327eb716982d9db8b17ab549ea6"}, {0x58, 0x0, 0x6, "ec91b85cad5480ebbf5c77647219952612b2fd1f514a5db116fe8d05b6f65031f53f7f2bd17a82a91011a4ed136bbae2f846c64f578154dc65a2abce3bb818abf94e"}, {0x18, 0x11, 0x5, "4c0587c5"}, {0xd0, 0xffff, 0x7ff, "99e854907850645fb64b0ce9d6b21e51303ab2ad83c436444d26d567d4da48e88b4344c298bcba5249ab1906e7e72ba61a39b816b18fb2848e91f2c23b9898da4477c26219454c69971319e7c07a7ebeebbb4f672123569d8c5bc6117a18d60e7aa74806cd880a65acade912aaed8da470ef9c0b96d2ce960742a9238eb9bf2fb4b87cf99f1ab13049fe6f89bb7f409a24762e6ce3010e031a6f2f281033625add6243cd86f64f8f545e1d4a6039c12e85508a7d630dcf4ea7850e7379ac"}], 0x338}, 0xc) r3 = socket(0x18, 0x2, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x100b, &(0x7f0000000000)={0x0, 0x200}, 0x10) bind(r3, &(0x7f0000000280)=@in={0x2, 0x0}, 0xc) open$dir(&(0x7f0000000080)='./file0\x00', 0x40, 0x28e) mmap(&(0x7f0000357000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffff9c, 0x0, 0x0) msgget$private(0x0, 0x400) socket(0x18, 0x2, 0x0) r4 = socket(0x18, 0x2, 0x0) setsockopt$sock_timeval(r4, 0xffff, 0x1006, &(0x7f0000000000), 0x10) r5 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) fcntl$dupfd(r5, 0x6, 0xffffffffffffffff) 18:56:09 executing program 5: mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0, 0x0) setrlimit(0x2, &(0x7f0000000000)={0x81, 0x3ff}) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x80, 0x100) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r3 = getgid() chown(&(0x7f0000000140)='./file0\x00', r2, r3) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r6 = getgid() chown(&(0x7f0000000140)='./file0\x00', r5, r6) fchownat(r0, &(0x7f0000000080)='./file0\x00', r2, r6, 0x400) __clone(0x0, 0x0) 18:56:09 executing program 5: r0 = socket$inet6(0x18, 0x3, 0x0) socket$inet6(0x18, 0x4, 0x7) getsockname(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001040)=0xffffffffffffff58) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) __clone(0xf00, &(0x7f0000002100)="6c0985ea9ec83473d9482794059fc744aaf3f348fb91669a90cb37a2ad81306687844adf523de774d86bee16014717a87f9782c6744fa2697eec6e0d9d71721c885615970badac37be4f9e315f58362abea835bdc3f17ae505c7f2846d5dec083ccb46afb3641230a9da6f039fdcb478586088e0865fe5fc3757d31dc3512db2a98984") r2 = fcntl$dupfd(0xffffffffffffffff, 0xc, r1) recvfrom$unix(r2, &(0x7f0000001080)=""/4096, 0x1000, 0x20, &(0x7f0000001000)=@abs={0x0, 0x0, 0x2}, 0x8) 18:56:09 executing program 5: r0 = _lwp_self() r1 = _lwp_self() _lwp_kill(r1, 0x16) _lwp_wait(r0, &(0x7f0000000000)=r1) r2 = dup(0xffffffffffffff9c) bind(r2, &(0x7f0000000040)=@in={0x2, 0x2}, 0xc) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x15, r3, 0x0, 0x0) 18:56:09 executing program 2: r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) sendto$inet(r0, &(0x7f00000000c0)="852a762f028650cb800ed9128c6755a70d1456061705ccdd6391f8a51ae2e604eda7101115bababdeeefdedfcbec89e52f470de0980506b7fd1ad994327ed80def28829aa5d1a1f7748e2cbf08880209d860628ef23af2ec8579f1ede042b94a08dd8fcf3c3053cafeac08dce10ffe76ea0f714eb5326dc2e865b5e76769eff81477e310e5abc87f7c1b446569e5648296739a03b45400993d9a5a9fcbf02feafadba9d1efffb5b9f4364c59bfaeb23687959d2fb84bb4ac220903785401c0d05981a2b66bf1ffd7f6198f410f94036fc0ac102d3948e2a1c4d38f469c8ef6a881ab0c9722bef2830052", 0xea, 0xf05be971b0278d3f, &(0x7f0000000000)={0x2, 0x2}, 0xc) fcntl$getflags(r0, 0x3) getdents(r0, &(0x7f0000002900)=""/4109, 0xffffffffffffff70) 18:56:10 executing program 5: mknod$loop(&(0x7f0000000040)='./file1\x00', 0xc000, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400004802c2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) paccept(r1, &(0x7f00000000c0)=@in6, &(0x7f0000000140)=0xc, 0x50000000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r2, 0x0, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 18:56:10 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file1\x00', 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, ""/31}, &(0x7f00000000c0)=0x21) sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000100)=@abs={0x2, 0x0, 0x1}, 0x8, &(0x7f0000001400)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000000180)="41612482200d8a77aec0b090c7573c140e69f4f8208a2ce9f8b2c81a70", 0x1d}, {&(0x7f0000001280)="65545056519a9bd2a8727063fc5a06ce32cece05b6d01864e6f23aff372ef5e08c0167d349ef947a1a0f5e7c384ce46248307cddfa2010913513bc32367c2e798e7ded0c63471f22f119b4e607a5e562a4cf8cfe6036b232479bf58640bdd8d9fe995fc6a5a1ff33385f1f17001acb84445205ce700af90e9ffb869884ff77bfecf57746adb6879080ffe6537df58737276253d035f28e1dc497a86f5807b7d78633506daa4096fe9e594ad395ccdbe035ff610f602505df15cecef41f8c51bb26276c20729e09481b7781a4d477c469d6", 0xd1}, {&(0x7f00000001c0)="3ca05e", 0x3}, {&(0x7f0000001380)="b886c4d0929e02568dc91514a1893367223afe88eb8be38a9d6c28881f0e0e3ec647313a0fb08e7c2f248ec1edd5ff13116835e5e8c1c16a43631ebe91cb9df73fd801fdd96d59a1c8f5e870f1ac2f829f7484", 0x53}, {&(0x7f0000000200)="358a153e0816551b7ca793", 0xb}], 0x6, 0x0, 0x0, 0x400}, 0x404) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00') shmget$private(0x0, 0x3000, 0x2, &(0x7f0000ffb000/0x3000)=nil) [ 105.7548816] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1592 command syz-executor.4) 18:56:10 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x2, 0x852, r0, 0x0, 0x9) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r1, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000640), &(0x7f0000000740)=0x175) open$dir(&(0x7f0000000780)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0, 0x0) rename(&(0x7f00000000c0)='\x00', &(0x7f0000000080)='./bus/file0\x00') fcntl$lock(0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x0, 0x2, 0x300000000}) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) 18:56:10 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x110602, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) 18:56:10 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r0, 0x0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x11, r1, 0x0, 0x0) fcntl$setown(r0, 0x6, r1) r2 = socket(0x22, 0x3, 0x0) write(r2, &(0x7f0000000040)="d5d06c02", 0x4) chroot(&(0x7f0000000140)='./file0\x00') r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0xc) sendto(r3, &(0x7f00000000c0)="ccde4fba6b1ac53e9745ae0c7cfc478b5faf19cfd0bef4ca29da7547161d8ae16a4b68ac5a095acf7cacfab78b0dc2f4fb9a7791667df70dba62f325cf21a6514d7d6ebc5527ca8344ff249de26c5f3a56880e37627d99f3570f595e82f94acca088ad80be23afbd8bbb0e0dc5eb6bf58592fc4143feaf", 0x77, 0x8, 0x0, 0x0) 18:56:10 executing program 1: socketpair(0x1f, 0x50000002, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$getown(r0, 0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f0000000040)={0x8}, 0x0, 0x0, 0x0) __clone(0x0, 0x0) shutdown(r1, 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x3}, 0xc) r2 = msgget$private(0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r3, 0x0, 0x0, 0x0) read(r3, &(0x7f00000000c0)=""/68, 0x44) msgsnd(r2, &(0x7f0000000340)={0x3}, 0x391, 0x0) msgrcv(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="0000000010000000000000000000000000000000000000000000001000"/76], 0x4c, 0x0, 0x1800) msgsnd(r2, &(0x7f0000000180)={0x1, "a83a9d9988d5a31b9bc319c819ee9fe4d0e3aef4e0bb1d5502556504f5c01ce5cd7fccae754b32607594085df04694aace315a1c999ea06e6038e5398fc21ea767be410ee353f352bf849c034660780ce693176e00093d93de6964c4eb38995ae78075f9c5636601ab21a837ca46cbed903b24c5b5d9ffee00d2d4c60f4b9f96f89f3559c63efb2ad5577db3d2f9646cd638b3737e9060f71d70c80c0ee236a0d7a1c4116b66c5132e769f822c987372c02d08f3305106996451056caa7ad9cc101c4a71197f551ae21d12d0a5834e"}, 0xd7, 0x800) 18:56:10 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) setuid(0xee01) getgroups(0x7, &(0x7f0000000200)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setregid(0x0, r2) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="6a8bc9634e19767b0784"], 0x10) listen(r1, 0x0) 18:56:10 executing program 2: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000001080)='./file0/file0/file0\x00', 0x69) r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x200000, 0x0) r1 = shmget$private(0x0, 0x2000, 0x40, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/21) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r6 = getgid() chown(&(0x7f0000000140)='./file0\x00', r5, r6) r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) ptrace(0xe, r7, &(0x7f0000000040), 0x0) r8 = msgget$private(0x0, 0x0) msgrcv(r8, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r8, &(0x7f0000000140)={0x1, "e3865d15c122832e709d6923c61a38faa10a4d9cdca34718ce21a8f3298300bebccf24340b960002ec"}, 0x31, 0x800) msgrcv(r8, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) r9 = semget$private(0x0, 0x7, 0x0) semop(r9, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r9, &(0x7f0000000240), 0x6) semctl$SETVAL(r9, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r9, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r10, 0xffffffffffffffff) r11 = geteuid() semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r10, r11, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r12 = semget$private(0x0, 0x7, 0x0) semop(r12, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r12, &(0x7f0000000240), 0x6) semctl$SETVAL(r12, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r12, 0x0, 0x0) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x1f1) setregid(r13, 0xffffffffffffffff) r14 = geteuid() semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r13, r14, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r15 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r17 = getgid() chown(&(0x7f0000000140)='./file0\x00', r16, r17) r18 = semget$private(0x0, 0x7, 0x0) semop(r18, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r18, &(0x7f0000000240), 0x6) semctl$SETVAL(r18, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r18, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r19, 0xffffffffffffffff) r20 = geteuid() semctl$IPC_SET(r18, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r19, r20, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) msgctl$IPC_SET(r8, 0x1, &(0x7f0000000200)={{0x7, r11, r13, r16, r19, 0x88}, 0x33b, 0x40, r7, r7, 0x1000, 0x9, 0xb94, 0x400}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0xc) r22 = getppid() r23 = __clone(0x0, 0x0) ptrace(0x9, r23, 0x0, 0x0) ptrace(0x11, r23, 0x0, 0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f00000000c0)={{0x6, r3, r6, r11, r21, 0x100, 0x7}, 0xc6, 0x9, r22, r23, 0x101, 0x2, 0x3b7}) 18:56:10 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340), 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) unlink(&(0x7f0000000140)='./file0\x00') socketpair(0x18, 0x1, 0xed, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$getown(r2, 0x5) pread(r1, 0x0, 0x0, 0x20) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r3, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x7, 0x814, r3, 0x0, 0x0) r4 = socket(0x6, 0x7000000f, 0x1) fchroot(r4) r5 = open(&(0x7f0000000080)='./file1\x00', 0x662, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r6, &(0x7f00000001c0), 0x0, 0x400, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r7, 0x0, 0x0, 0x0) getsockopt$sock_cred(r7, 0xffff, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x10, r5, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="c7c877952b1e24205e5d5c149c39029dc7aeb972f47e9fa24329aed4518416cc060bdfc773735eb7d674189f1c241537d3ee1f5ad6e2ed8c1256890e6dcf712a0a188fa776359301515b5975e9d60b11c1d4b691b1f52893858eaf69403d6127ff6e6884f31255125cadbcd8", 0x6c) [ 106.1556988] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1592 command syz-executor.4) 18:56:10 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x2, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r3 = getgid() chown(&(0x7f0000000140)='./file0\x00', r2, r3) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0xe, r4, &(0x7f0000000040), 0x0) r5 = msgget$private(0x0, 0x0) msgrcv(r5, &(0x7f0000001040)={0x0, ""/4100}, 0x100c, 0x3, 0x0) msgsnd(r5, &(0x7f0000000140)={0x1, "e3865d15c122832e709d6923c61a38faa10a4d9cdca34718ce21a8f3298300bebccf24340b960002ec"}, 0x31, 0x800) msgrcv(r5, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) r6 = semget$private(0x0, 0x7, 0x0) semop(r6, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r6, &(0x7f0000000240), 0x6) semctl$SETVAL(r6, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r6, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0xe, r8, &(0x7f0000000040), 0x0) r9 = msgget$private(0x0, 0x0) msgrcv(r9, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r9, &(0x7f0000000140)={0x1, "e3865d15c122832e709d6923c61a38faa10a4d9cdca34718ce21a8f3298300bebccf24340b960002ec"}, 0x31, 0x800) msgrcv(r9, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r11, 0xffffffffffffffff) r12 = geteuid() semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r11, r12, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r13 = semget$private(0x0, 0x7, 0x0) semop(r13, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r13, &(0x7f0000000240), 0x6) semctl$SETVAL(r13, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r13, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r14, 0xffffffffffffffff) r15 = geteuid() semctl$IPC_SET(r13, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r14, r15, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r16 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r16, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r18 = getgid() chown(&(0x7f0000000140)='./file0\x00', r17, r18) r19 = semget$private(0x0, 0x7, 0x0) semop(r19, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r19, &(0x7f0000000240), 0x6) semctl$SETVAL(r19, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r19, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r20, 0xffffffffffffffff) r21 = geteuid() semctl$IPC_SET(r19, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r20, r21, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) msgctl$IPC_SET(r9, 0x1, &(0x7f0000000200)={{0x7, r12, r14, r17, r20, 0x88}, 0x33b, 0x40, r8, r8, 0x1000, 0x9, 0xb94, 0x400}) setregid(r7, r20) r22 = geteuid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r7, r22, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r23 = semget$private(0x0, 0x7, 0x0) semop(r23, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r23, &(0x7f0000000240), 0x6) semctl$SETVAL(r23, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r23, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r24, 0xffffffffffffffff) r25 = geteuid() semctl$IPC_SET(r23, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r24, r25, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r26 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r26, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r28 = getgid() chown(&(0x7f0000000140)='./file0\x00', r27, r28) r29 = semget$private(0x0, 0x7, 0x0) semop(r29, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r29, &(0x7f0000000240), 0x6) semctl$SETVAL(r29, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r29, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r30, 0xffffffffffffffff) r31 = geteuid() semctl$IPC_SET(r29, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r30, r31, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) msgctl$IPC_SET(r5, 0x1, &(0x7f0000000200)={{0x7, r22, r24, r27, r30, 0x88}, 0x33b, 0x40, r4, r4, 0x1000, 0x9, 0xb94, 0x400}) setreuid(r2, r27) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r32, 0x0, 0x0, 0x0) utimensat(r32, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{0x3, 0x4}, {0x8001, 0xd749}}, 0x0) setsockopt(r0, 0x29, 0x26, &(0x7f0000000080)="eb172393", 0x4) r33 = socket$unix(0x1, 0x2, 0x0) listen(r33, 0x2) 18:56:10 executing program 0: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x16, r0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) fcntl$getown(r1, 0x5) 18:56:10 executing program 1: r0 = socket(0x18, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000000)=0x2, 0x4) shutdown(r0, 0x1) setsockopt(r0, 0x0, 0x0, 0x0, 0x0) 18:56:10 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r0, 0x0, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000300)={0x0, 0x2a7, &(0x7f0000001580)=[{&(0x7f0000000000)="3fab31f665310b0a75a027fba88df3ce69d592cdde3e3517314ce41aa4565e961b6ae7f5c0b71044b571cdfa7311a34a1a49625fc1640b3f4c11335003edbb317021595f0e6374f4fb6746ebd3b59fece97b0ff1da637bd3d6615798823fbecfcb0ff34845deb2d77c735e2954fb7d16c7466f96760f740eac39b3c0acc8fd3e7c52e12a272c5e77da01cfd351f0eb4ea3f4a02357573ce2ff5b0a33b2bc86548c3c441ead5afd773a0192694f4ca0112fc7e9cafb1eea5a80fc251d137a8e"}, {&(0x7f00000000c0)="ea4f292560e59863adb8e6ddfdf2810feec718d5336f8eb417279f012f9cd36e14fbc909c0bf0004a0fd0d6ad85c6ffdec6b157a59f9770d676d0f7e9db0b47d9549328990b5eb4a08a85b367d57c0846247217a4423f5dacd4b23d3f693f812d4390cfaf27c0e8e5bd43704404f8ba2ab19e4268ca989afdbd961aa1e65933fa87eca435d51bd24c6df9a7d216b322a6db7630a6c2dffdbc0f542fe7bedbc7cd26ac33428e6dac58df9fe9808f3f46acf1edcf903681997340c39b019de360f3af12488d11d6de7c4aac0b140", 0xfffffffffffffdfb}, {&(0x7f00000001c0)="ad75cffb62cdb2bfcd0eab72da24133318eea81f3e4a002e39ae020f1a14f985e0672723b991f3eb2326dd9c6e91b787abcf61fc334c921fecf9fbbe9ca44be7cf984b79f38f5f1476b1c5fabcd446a93e9e67b200"/94}, {&(0x7f0000000340)="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{&(0x7f0000001340)="1504524f6d752b4a047c79ab3aa09ff051800a92160e6d01e6fcf1e59b2f6d59d26c8bceefa15e8caaeef3634407a417b1ab0eb3f50b3d812b167348ceb18176bb7bde6c0807656caa28695436bddbb5146da01d809cdc6c9af243b264d55ecdbc4113d37536e5322a01c0096c9641597c735d413c2de6e3a38fc57eaa89848ab4df0d1e65ed7069a4cf0f917aed63db5dd47c970e1a771f4708399fc3cada8989dd4421157602d07c4b8d97cad6c54e0143c882caac79b02d59fb"}, {&(0x7f0000000280)="5e8b6e482e19b64dd77c45a8360f746f42"}, {&(0x7f0000001400)="adf6223e2da604756008ce54005e3a103706a2fbdcc516c3b3bfec50ab73bd7bf76164a23a55ec611fdf3176b815d82b3502fb1fe0f43d7e64083fa3776fab787557e32f7e95eaaf765897571db07f12394a686c04eb356d5a3cd7967ce2fda8e083d26f4096b1dacb2e823d5fe09430e2b45ab61d9cd38c74a818a8e5de0d79f7f2635018123b185480"}, {&(0x7f00000014c0)="5ddc2e94a2824e7409068bfe8c9132a5d10ddecb32acc763facde82c46f5d8d855ad6dfc4088a0bd6ef15d05b8d753b6519db5f104f392a402d65e552255ea8fb5ef9768b4fc81cbc1a5506d4f37aa2f9b49bbb116a13eb62fad275a0a48db8c14b7a5757ef92bbfda80aa39816fc14bf4c1ecd1264b74b88148dd18634e796ad06f4e3f75aa950158a128a6a86a0c37c9545bf2dc1472b39d64c7ae"}, {&(0x7f00000002c0)="e7bbad36f24493cfd130fb5779e01928bd9eb034fdcb23f786361d7bec120e5bc3c5454e47066fd88b132e630ce7476d77ddcf270166b7"}], 0x10000000000002e5, 0x0, 0xae, 0x8}, 0x2) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) getsockopt$sock_timeval(r1, 0xffff, 0x100c, &(0x7f0000001640), &(0x7f0000001680)=0x10) 18:56:11 executing program 1: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2000, 0xffffffffffffffff) socket$unix(0x1, 0x2, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect(r0, &(0x7f0000000140)=@in6={0x18, 0x1, 0x2, 0x2}, 0xc) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') open$dir(&(0x7f0000000100)='./file0\x00', 0x420038, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0xe, r1, &(0x7f0000000040), 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000000000000e3865d15c122832e709d6923c6faa10a4d9cdca34718ce21a8f3298300bebccf24340b960002ec"], 0x31, 0x800) msgrcv(r2, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r3, &(0x7f0000000240), 0x6) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r3, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r4, 0xffffffffffffffff) r5 = geteuid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r4, r5, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r6 = semget$private(0x0, 0x7, 0x0) semop(r6, &(0x7f0000000240)=[{0x1, 0xa, 0x800}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x1, 0x7, 0x1800}, {0x4, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r6, &(0x7f0000000240), 0x6) semctl$SETVAL(r6, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r6, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r7, 0xffffffffffffffff) r8 = geteuid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r7, r8, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r9 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r11 = getgid() chown(&(0x7f0000000140)='./file0\x00', r10, r11) r12 = semget$private(0x0, 0x7, 0x0) semop(r12, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r12, &(0x7f0000000240), 0x6) semctl$SETVAL(r12, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r12, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r13, 0xffffffffffffffff) r14 = geteuid() semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r13, r14, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000200)={{0x7, r5, r7, r10, r13, 0x88}, 0x33b, 0x40, r1, r1, 0x1000, 0x9, 0xb94, 0x400}) seteuid(r5) 18:56:11 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r1, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000640), &(0x7f0000000740)=0x175) open$dir(&(0x7f0000000780)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r3, 0x0, 0x0, 0x0) pwrite(r3, &(0x7f0000000100)="5eaf66d259d3984d179cf388b65db3bf4d90bf06498684bb2dbed705eb872829405dff2f64df449645ecec4d25c100ba247e252ab9c6ae248c1c12dc6803f52738a3169b53cbff519eb72268b0c2bae23fd768e8bd8e8b34204951f40757c01f58dc4f4a9e452e55a6988dea2986fd7bfee203a2309319b9e9995daf647e35f3105471abda390818f05b85c4c34789db6e40ddd4d564afdbd685b8e6e4b0469c641201296952b9556fe9606f284735ad94aadd18ddb6ae75a675b080f0801c24da672d61bd604226cfc281fb32bc21b6e35b56814928ff738fdaa508f6ebf71a9b71381e2ff2ac9500032c3aae4c17e9147934d624cf3966", 0xf8, 0x7fffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0, 0x0) rename(&(0x7f00000000c0)='\x00', &(0x7f0000000080)='./bus/file0\x00') 18:56:11 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) msgget$private(0x0, 0x400) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000002400)={0x0, 0x0, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000000000)=""/73, 0x49}, {&(0x7f0000001100)=""/87, 0x57}, {&(0x7f0000000080)=""/5, 0x5}, {&(0x7f0000001180)=""/123, 0x7b}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/102, 0x66}, {&(0x7f0000002280)=""/19, 0x13}], 0x8, &(0x7f0000002340)=""/191, 0xbf}, 0x2) r3 = dup2(r0, r1) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r4, 0x0, 0x0, 0x0) pwritev(r4, &(0x7f0000002740)=[{&(0x7f0000002440)="2ffe89ebdb3c38faec44d3718e1a610bda4ccedd1cfbd3da7b5c2a44f8", 0x1d}, {&(0x7f0000002480)="1263f81483052dc8096941ea0921a2db56b5a00ac39cd31ac90a7af857f11dbef45db89f4535971954d6078afe0e25d4ed6fe1dd8d75dcac69d43759cee5735a2138888484161ce518ce7a580709e03b3f5f08c795d4ab78830f3d61470a0e1e41d54dbe45444d17b2770603712c41a683ccabf12974553a7678e11c2184d55d047cabde3bd0bea756aa027a1632c127", 0x90}, {&(0x7f0000002540)="102ca85b046ad8fa061cfb7b4567069075ee3c801445e65a0ee10916a6de4cfab5d7acc6dfc58ab768b55514fc129ed89d9c1169632fe42b3bc634dfa71b896285ebdeafae7407fa58c0e363644b431d5e1b1557a0064e01027cf2053f3b36e3f0f9ab2ec5b11c2ce0867174e9e1a3236b865dcb4569037c4c8b53e0ad8eae6aaed16ea96b16e09495f6226d", 0x8c}, {&(0x7f0000002600)="47be1dafb0511a0754fb43bc5053825c9b7825", 0x13}, {&(0x7f0000002640)="387689183d073d369f17ae3df76184738087383426abbcd966a144949fd5e54a3a4daa7679672b63f2ad", 0x2a}, {&(0x7f0000002680)="b020302467014089aed48089357610cc1fd50baa594b1007a779b418e031e5ff66a25e82eaa3036ed0a44a4ef773382ff69471df6f0f58938fa63e190aaca1082da7ab3cd6b000a328b0af9440597c8a5e5ecf654a0d0252b7aa9a8c5fc2961f15b43939217f8545217feb3965f3c7caf607980dd88dd0b7aa43a01301bcf6752dae12f4", 0x84}], 0x6, 0x6) openat(r3, &(0x7f00000000c0)='./file0\x00', 0x0, 0x160) [ 106.6166208] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 849 command syz-executor.4) 18:56:11 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000), 0xc) r1 = getuid() r2 = getgid() chown(&(0x7f00000001c0)='./file1\x00', r1, r2) r3 = getuid() r4 = getgid() chown(&(0x7f00000001c0)='./file1\x00', r3, r4) getgroups(0x6, &(0x7f0000000200)=[0xffffffffffffffff, r4, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x6, &(0x7f0000000200)=[0xffffffffffffffff, r2, 0x0, 0x0, 0xffffffffffffffff, r4]) r5 = getuid() setreuid(0x0, r5) getegid() getpgid(0xffffffffffffffff) r6 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmat(r6, &(0x7f0000ffc000/0x3000)=nil, 0x2000) r7 = __clone(0x0, &(0x7f0000000040)="c146a02b00c5e906e1a210192d814cc2f795cf690e6e78d402cfe32a800edf9f1d8a46ad75420db08495b368204ea0d02c3d8887fcd8b142f2956ab986ca5c52bb8791b5b9fc6d84425cea1d31fcc9d828ae8bfd55f55a7d24bc608a41a54a4c830804cb0847d8530f7a5f67ec32102758f7abd187f1492efa3b3885095bf3cc69cf4bc090a075d973a63483d7ce6424830753c0c7a62848a1091856489e920e81a6d5ff1e60af") r8 = shmget$private(0x0, 0x4000, 0x510, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r8, 0x3) shmctl$SHM_LOCK(r8, 0x3) r9 = getuid() r10 = getuid() r11 = getgid() chown(&(0x7f00000001c0)='./file1\x00', r10, r11) getgroups(0x6, &(0x7f0000000200)=[0xffffffffffffffff, r11, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r12 = getpid() ptrace(0x7, r12, 0x0, 0xfffffffffffffffb) shmctl$IPC_SET(r8, 0x1, &(0x7f0000000280)={{0x2, r5, 0xffffffffffffffff, r9, r11, 0x80, 0x5}, 0xc19, 0xfff7, r7, r12, 0x2, 0x6, 0x4}) r13 = getuid() setreuid(0x0, r13) 18:56:11 executing program 0: 18:56:11 executing program 3: r0 = semget$private(0x0, 0x3, 0x1) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000240)=[{0x1, 0x4006, 0x1000}, {0x0, 0x40}, {0x3, 0x3}, {0x0, 0x17}, {0x6, 0x68}, {0x0, 0xfffd}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r1, &(0x7f0000000380)=[{0x1, 0x1, 0x800}, {0x1}, {0x3, 0x8e82}, {0x4, 0x8, 0x800}], 0x19a) semctl$SETVAL(r1, 0x2, 0x8, &(0x7f0000000000)=0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semop(r1, &(0x7f0000000140)=[{0x1, 0xfff, 0xc00}, {0x0, 0x1, 0x1000}, {0x2, 0x4, 0x800}, {0x2, 0x1001, 0x1400}, {0x1, 0x7f, 0x800}, {0x0, 0x2, 0x800}, {0x0, 0x3f, 0x800}, {0x5, 0x1, 0x3800}, {0x2, 0x40}, {0x1, 0x8000, 0xc6b5ba934f9f3fab}], 0xa3) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000100)=""/6) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240)=[{0x1, 0x4006, 0x1000}, {0x0, 0x40}, {0x3, 0x3}, {0x0, 0x17}, {0x6, 0x68}, {0x0, 0xfffd}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r2, &(0x7f0000000380)=[{0x1, 0x1, 0x800}, {0x1}, {0x3, 0x8e82}, {0x4, 0x8, 0x800}], 0x19a) semctl$SETVAL(r2, 0x2, 0x8, &(0x7f0000000000)=0x1) semop(r2, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semop(r2, &(0x7f0000000140)=[{0x2, 0xfff, 0xc00}, {0x0, 0x1, 0x1000}, {0x2, 0x4, 0x800}, {0x2, 0x1001, 0x1400}, {0x1, 0x7f, 0x800}, {0x0, 0x2, 0x800}, {0x0, 0x3f, 0x800}, {0x5, 0x1, 0x3800}, {0x2, 0x40}, {0x1, 0x8000, 0xc6b5ba934f9f3fab}], 0xa) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$IPC_RMID(r2, 0x0, 0x0) semctl$GETPID(r2, 0x1, 0x4, &(0x7f0000000240)=""/9) semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000100)=""/134) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$GETPID(r1, 0x1, 0x4, &(0x7f0000000240)=""/9) semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000100)=""/134) semop(r1, &(0x7f0000000100)=[{0x1, 0x516, 0x800}], 0x1) semctl$GETNCNT(r0, 0x2, 0x3, &(0x7f0000000080)=""/116) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xff31}, 0x5) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r3 = socket(0x18, 0x2, 0x0) r4 = socket(0x18, 0x2, 0x0) r5 = dup2(r4, r3) sendmsg$unix(r5, &(0x7f0000001700)={0x0, 0xfffffffffffffea6, 0x0, 0x33a, 0x0, 0xfffffffffffffea0}, 0x0) 18:56:11 executing program 2: r0 = shmget(0x2, 0x1000, 0x600, &(0x7f0000fff000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r2 = shmget(0x0, 0x3000, 0x720, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)) shmdt(r1) r3 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x2000) r4 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil) shmat(r4, &(0x7f0000ffa000/0x2000)=nil, 0x1000) shmat(r3, &(0x7f0000ffb000/0x2000)=nil, 0x2000) r5 = shmget(0x1, 0x2000, 0x100, &(0x7f0000ffb000/0x2000)=nil) shmat(r5, &(0x7f0000ffe000/0x2000)=nil, 0x0) r6 = open(&(0x7f0000000040)='./file0\x00', 0xf0589d751eb2626, 0x8) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x810, r6, 0x0, 0x4) r7 = dup(0xffffffffffffffff) renameat(r7, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00') syz_emit_ethernet(0xb7, &(0x7f0000000100)="0018ccc15817d645decf5a957df41ce55c3edc0e286a0573685d25a0f9a9765aec1585dd2726ff71189c8ed8594d2c69a952e922f4380869186886cd8d97746574469ab7b0c5cfcf7ee70d333f0062741aedd473ba93e0c58a3b6abd67c4365fa983815ec483d3e12efcfbb5f65883f149236d33fc3080095ddb91726cec19a69af9eddc7da158f2b8fea1718d940c9f9c3435d14ccc91036d1d1fa464df428b054e125bf07e3ca19d210b255caadb959ed2b029572ba5") shmat(r5, &(0x7f0000ffa000/0x1000)=nil, 0x2000) shmget(0x1, 0x4000, 0x10, &(0x7f0000ffc000/0x4000)=nil) shmat(r5, &(0x7f0000ffe000/0x2000)=nil, 0x1000) shmat(r4, &(0x7f0000ffc000/0x4000)=nil, 0x1000) shmget$private(0x0, 0x1000, 0x306, &(0x7f0000ffe000/0x1000)=nil) shmget$private(0x0, 0x4000, 0x82, &(0x7f0000ffc000/0x4000)=nil) socketpair(0x1f, 0x10000000, 0x6, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r8) r9 = shmget(0x3, 0x3000, 0x10c, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_UNLOCK(r9, 0x4) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) 18:56:11 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) shutdown(r2, 0x0) paccept(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8, 0x0) r3 = socket$inet(0x2, 0x5, 0x40) getsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000000140)=""/211, &(0x7f0000000040)=0xd3) connect$unix(r2, &(0x7f0000000000), 0x10) 18:56:11 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setuid(0xee01) chown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = __clone(0x400, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0xe, r0, &(0x7f0000000040), 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000000000000e3865d15c122832e709d6923c61a38faa10a4d9cdca34718ce21a8f3298300bebccf24340b96501cec"], 0x31, 0x800) msgrcv(r1, &(0x7f00000010c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008c0000000000000000000000ebab63a814fde734f73bac61806404d506ca5520e83993af4b1c25"], 0x5c, 0x1, 0x800) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r2, &(0x7f0000000240), 0x6) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r2, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r3, 0xffffffffffffffff) r4 = geteuid() semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r3, r4, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r5 = semget$private(0x0, 0x4, 0x452) semop(r5, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r5, &(0x7f0000000240), 0x6) semctl$SETVAL(r5, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r5, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r6, 0xffffffffffffffff) r7 = geteuid() semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r6, r7, 0x0, 0x3, 0x7}, 0x8, 0x804000000002, 0x3}) r8 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r10 = getgid() chown(&(0x7f0000000140)='./file0\x00', r9, r10) r11 = semget$private(0x0, 0x7, 0x0) semop(r11, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r11, &(0x7f0000000240), 0x6) r12 = semget$private(0x0, 0x7, 0x0) semop(r12, &(0x7f0000000240)=[{0x1, 0x4006, 0x1000}, {0x0, 0x40}, {0x3, 0x3}, {0x0, 0x17}, {0x6, 0x68}, {0x0, 0xfffd}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r12, &(0x7f00000001c0)=[{0x4, 0x9, 0x1000}, {0x3, 0x7, 0xda4f8f59deb6b53f}, {0x1, 0x9, 0x1000}], 0x3) semctl$SETVAL(r12, 0x2, 0x8, &(0x7f0000000000)=0x1) semop(r12, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semop(r12, &(0x7f0000000140)=[{0x2, 0xfff, 0xc00}, {0x0, 0x1, 0x1000}, {0x2, 0x4, 0x800}, {0x2, 0xfff, 0x1400}, {0x1, 0x7f, 0x800}, {0x0, 0x2, 0x800}, {0x0, 0x3f, 0x800}, {0x5, 0x1, 0x1000}, {0x2, 0x40}, {0x1, 0x8000, 0xc6b5ba934f9f3fab}], 0xa) semctl$IPC_STAT(r12, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$IPC_RMID(r12, 0x0, 0x0) semctl$GETPID(r12, 0x1, 0x4, &(0x7f0000000240)=""/9) semctl$IPC_STAT(r12, 0x0, 0x2, &(0x7f0000000280)=""/203) semop(r12, &(0x7f0000000200)=[{0x1, 0x9, 0xc00}, {0x3, 0x401, 0x1800}, {0x4, 0x8, 0xc00}], 0x3) r13 = semget$private(0x0, 0x7, 0x0) semop(r13, &(0x7f0000000240)=[{0x1, 0x4006, 0x1000}, {0x0, 0x40}, {0x3, 0x3}, {0x0, 0x17}, {0x6, 0x68}, {0x0, 0xfffd}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r13, &(0x7f0000000380)=[{0x1, 0x1, 0x800}, {0x1}, {0x3, 0x8e82}, {0x4, 0x8, 0x800}], 0x19a) semctl$SETVAL(r13, 0x2, 0x8, &(0x7f0000000000)=0x1) semop(r13, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semop(r13, &(0x7f0000000140)=[{0x2, 0xfff, 0xc00}, {0x0, 0x1, 0x1000}, {0x2, 0x4, 0x800}, {0x2, 0x1001, 0x1400}, {0x1, 0x7f, 0x800}, {0x0, 0x2, 0x800}, {0x0, 0x3f, 0x800}, {0x5, 0x1, 0x3800}, {0x2, 0x40}, {0x1, 0x8000, 0xc6b5ba934f9f3fab}], 0xa) semctl$IPC_STAT(r13, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$IPC_RMID(r13, 0x0, 0x0) semctl$GETPID(r13, 0x1, 0x4, &(0x7f0000000240)=""/9) semctl$GETALL(r13, 0x0, 0x6, &(0x7f0000000100)=""/134) semctl$SETVAL(r5, 0x2, 0x8, &(0x7f0000000000)=0x8000) semctl$IPC_RMID(r11, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r14, 0xffffffffffffffff) r15 = geteuid() semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r14, r15, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000200)={{0x7, r4, r6, r9, r14, 0x88}, 0x33b, 0x40, r0, r0, 0x1000, 0x9, 0xb94, 0x400}) r16 = getegid() lchown(&(0x7f0000000000)='./file1\x00', r4, r16) 18:56:11 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) fchdir(r0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) close(r2) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) 18:56:11 executing program 5: r0 = socket$inet6(0x18, 0x0, 0x8) accept$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x102) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000180), 0xf4c3}], 0x1000000000000013) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') 18:56:11 executing program 1: pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r0, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f00000000c0)=0x8002, 0xf26f49041f5e7c7e) socket(0x22, 0x3, 0x2) setitimer(0x1, &(0x7f0000000000)={{0x100000000004b8, 0xef}, {0x3, 0x8002}}, &(0x7f0000000040)) 18:56:11 executing program 0: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0xe, r0, &(0x7f0000000040), 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) accept$inet(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) r2 = __clone(0x100, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0xe, r2, &(0x7f0000000040), 0x0) setpgid(r0, r2) r3 = msgget(0x0, 0x1) msgctl$IPC_RMID(r3, 0x0) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r5, &(0x7f00000000c0)='./file0\x00', 0xeb00abb91b7b3ac1, 0x0) ptrace(0xe, r4, &(0x7f0000000040), 0x0) ptrace(0x8001, r4, &(0x7f0000000000), 0x7) r6 = socket(0x1f, 0x2, 0x0) getsockopt$sock_int(r6, 0xffff, 0x1003, 0x0, 0x0) 18:56:11 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) socket$unix(0x1, 0x62ec48084c70e544, 0x0) socket(0x18, 0x2, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x1040000) 18:56:11 executing program 4: setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0xc88000, 0x0) accept$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) accept$inet(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x18, 0x3, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000001100)=@in6={0x18, 0x2}, 0xc) 18:56:11 executing program 3: setreuid(0xee00, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x1480200, 0x0) r1 = getuid() semget$private(0x0, 0x3, 0x100) r2 = semget$private(0x0, 0x4, 0x404) mknod(&(0x7f0000000200)='./file0\x00', 0xebea7fce767f87de, 0x5) semctl$GETNCNT(r2, 0x2, 0x3, &(0x7f0000000100)=""/247) lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) lchown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) r6 = fcntl$dupfd(r4, 0x0, r5) r7 = fcntl$dupfd(r0, 0x0, r0) accept(r6, &(0x7f0000000240)=@un=@file={0x0, ""/108}, &(0x7f00000002c0)=0x6e) fcntl$dupfd(r7, 0xa, r4) accept(r3, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8) 18:56:11 executing program 5: mknod(&(0x7f0000000040)='./file0\x00', 0x7da5b6b63fcc9707, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x100) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000) pread(r1, 0x0, 0x0, 0x0) pread(r1, 0x0, 0x1, 0x4) accept$inet6(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xc) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x40001, 0x0) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x80, 0x1) msgget(0x0, 0x20) 18:56:11 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = semget$private(0x0, 0x0, 0x400) r1 = getuid() r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r2, &(0x7f0000000240), 0x6) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r2, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xfffffcda) setregid(r3, 0xffffffffffffffff) r4 = geteuid() semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r3, r4, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r5, &(0x7f0000000240), 0x6) semctl$SETVAL(r5, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r5, 0x0, 0x0) setregid(0x0, 0xffffffffffffffff) r6 = geteuid() semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, 0x0, r6, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) getgroups(0x4, &(0x7f0000000180)=[r3, 0x0, 0xffffffffffffffff, 0x0]) r8 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r10 = getgid() chown(&(0x7f0000000140)='./file0\x00', r9, r10) r11 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r13 = getgid() chown(&(0x7f0000000140)='./file0\x00', r12, r13) getgroups(0x7, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, r13, 0x0, 0x0]) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000200)={{0x232, r1, r7, r9, r14, 0x40, 0x8}, 0x5, 0xff, 0x2}) unlink(0x0) mknod$loop(&(0x7f0000000000)='./file0/file1\x00', 0x2000, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r15, 0x0, 0x0, 0x0) accept(r15, &(0x7f00000000c0)=@in, &(0x7f0000000100)=0xc) utimes(&(0x7f0000000040)='./file0/file1/file0\x00', &(0x7f0000000080)={{0x400, 0x81}, {0x5, 0x9ce}}) 18:56:12 executing program 2: setrlimit(0x6, &(0x7f0000000040)) mlockall(0x3) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r0, &(0x7f0000000240), 0x6) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r0, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r1, 0xffffffffffffffff) r2 = geteuid() semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r1, r2, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r3 = geteuid() r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000240)=[{0x1, 0x4006, 0x1000}, {0x0, 0x40}, {0x3, 0x3}, {0x0, 0x17}, {0x6, 0x68}, {0x0, 0xfffd}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r4, &(0x7f00000001c0)=[{0x4, 0x9, 0x1000}, {0x3, 0x7, 0xda4f8f59deb6b53f}, {0x1, 0x9, 0x1000}], 0x3) semctl$SETVAL(r4, 0x2, 0x8, &(0x7f0000000000)=0x1) semop(r4, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semop(r4, &(0x7f0000000140)=[{0x2, 0xfff, 0xc00}, {0x0, 0x1, 0x1000}, {0x2, 0x4, 0x800}, {0x2, 0xfff, 0x1400}, {0x1, 0x7f, 0x800}, {0x0, 0x2, 0x800}, {0x0, 0x3f, 0x800}, {0x5, 0x1, 0x1000}, {0x2, 0x40}, {0x1, 0x8000, 0xc6b5ba934f9f3fab}], 0xa) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$IPC_RMID(r4, 0x0, 0x0) semctl$GETPID(r4, 0x1, 0x4, &(0x7f0000000240)=""/9) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000280)=""/203) semop(r4, &(0x7f0000000200)=[{0x1, 0x9, 0xc00}, {0x3, 0x401, 0x1800}, {0x4, 0x8, 0xc00}], 0x3) semctl$SETVAL(r4, 0x4, 0x8, &(0x7f0000000100)=0x6) setreuid(r2, r3) r5 = open$dir(&(0x7f0000000140)='./file0\x00', 0x4200040000040a41, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 18:56:12 executing program 5: r0 = socket(0x22, 0x3, 0x0) recvfrom$unix(r0, 0x0, 0x0, 0x8c3, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) fcntl$dupfd(r0, 0x18, r0) r2 = paccept(r1, &(0x7f0000000340)=@un=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002, 0x10000000) getpeername$unix(r2, &(0x7f00000000c0)=@file={0x0, ""/95}, &(0x7f0000000140)=0x61) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r5, 0x0, 0x0, 0x0) pread(r5, 0x0, 0xffffff9b, 0x80) bind(r4, &(0x7f0000000040)=@in6={0x18, 0x1, 0x2, 0x4}, 0xc) connect$inet6(r3, &(0x7f0000000000)={0x18, 0x1, 0x8, 0x831}, 0xc) getrusage(0xffffffffffffffff, &(0x7f0000000180)) r6 = socket(0x10, 0x4, 0x8) fcntl$dupfd(r1, 0xc, r6) write(0xffffffffffffff9c, &(0x7f0000000240)="0cf290fe03bcb60239e17599590633eb0f2b0792dc8363a011e7f026232d1baa20c83dfde0ddc04b5ed5082ca1691c0eff2bb644ea792a8fec9de9533cff53cd0fede1c1047200ee7484c5f7bbad2981aa5d2e458b2f6b2747a83b240500a418374d9d8a0c1e3d656200e594e6fd4dd865380715a5662c1e1b8abeed71839f3314f1102f0aee8738f6817d621ef6d5eaabda9382e61bc8a95ae7b2f34650950a7aa3", 0xa2) 18:56:12 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r3, 0x0, 0x0, 0x0) fcntl$dupfd(r3, 0xc, 0xffffffffffffff9c) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r6, 0x0, 0x0, 0x0) r7 = openat(r6, &(0x7f0000000180)='./file0\x00', 0x400, 0x1d0b024ab21112e1) semop(r5, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r5, &(0x7f0000000240), 0x6) semctl$SETVAL(r5, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$SETVAL(r5, 0x1, 0x8, &(0x7f0000000080)=0x8) readv(r4, &(0x7f0000000100)=[{&(0x7f0000000000)=""/2, 0x2}], 0x1) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r8, 0x0, 0x0, 0x0) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0x11, r9, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000003580)={0x0, 0x0}, 0xc) r11 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f00000001c0), 0xc) r12 = getgid() r13 = __clone(0x0, 0x0) ptrace(0x9, r13, 0x0, 0x0) ptrace(0xe, r13, &(0x7f0000000040), 0x0) r14 = msgget$private(0x0, 0x0) msgrcv(r14, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r14, &(0x7f0000000140)={0x1, "e3865d15c122832e709d6923c61a38faa10a4d9cdca34718ce21a8f3298300bebccf24340b960002ec"}, 0x31, 0x800) msgrcv(r14, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) r15 = semget$private(0x0, 0x7, 0x0) semop(r15, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r15, &(0x7f0000000240), 0x6) semctl$SETVAL(r15, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r15, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r16, 0xffffffffffffffff) r17 = geteuid() semctl$IPC_SET(r15, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r16, r17, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r18 = semget$private(0x0, 0x7, 0x0) semop(r18, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r18, &(0x7f0000000240), 0x6) semctl$SETVAL(r18, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r18, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r19, 0xffffffffffffffff) r20 = geteuid() semctl$IPC_SET(r18, 0x0, 0x1, &(0x7f0000000300)={{0xa, 0x0, r19, r20, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r21 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r21, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r23 = getgid() chown(&(0x7f0000000140)='./file0\x00', r22, r23) r24 = semget$private(0x0, 0x7, 0x0) semop(r24, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r24, &(0x7f0000000240), 0x6) semctl$SETVAL(r24, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r24, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r25, 0xffffffffffffffff) r26 = geteuid() semctl$IPC_SET(r24, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r25, r26, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) msgctl$IPC_SET(r14, 0x1, &(0x7f0000000200)={{0x7, r17, r19, r22, r25, 0x88}, 0x33b, 0x40, r13, r13, 0x1000, 0x9, 0xb94, 0x400}) chown(&(0x7f0000000140)='./file0\x00', 0x0, r25) getgroups(0x4, &(0x7f00000035c0)=[0xffffffffffffffff, 0x0, r12, 0xffffffffffffffff]) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r28, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r29, 0x0, 0x0, 0x0) sendmsg$unix(r8, &(0x7f0000003680)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000003500)=[{&(0x7f0000000280)="2618724d159455ed6ee233dd286d3b47420117f0670c28164e6635b53e3a26f09bcc9ec830a86c39a43bafe4482a0f937d2b87ac12ef0c5b1de9b2d2e9b30f33f8bd32dd436720d213ac06ef2502e833350b942803de26b1d4aa9a5e5ba0dc563086d3b159773885ec831373b34ce1f5cb744373168881e0aa", 0x79}, {&(0x7f0000000380)="adde6859f2eee3d49472a173e8efd256fcfb990d3140ec4893344a46148a4d513441d9e1a558620bb63251cee3e363db6bf5d8ca7fc6e51a27f4e4686c47854df08471d1d1f3ca40b4b20d6ebcbffb0d7b160027f16fad8e16e6fcd24dde96254ce4d40fd90b402deaa3164642e90d71f0193ad6bb1f45c0feef909658d5ba361cf07ff38ea0c4a88ba07c14663943e3e0af5ea3629b11704a70ca336c8cff5bf216feed980caabbedbf446152812a1ef9181ecb84898e215135ed724df38d0e8961d9bd412f3ae52f768958db13dfcd1a845118c2966addc9872fe122193bc42f4f15334bd4aa25aa9564f8bbfbbe7a265e9cf3c22def611bae00435f840504f39bf6e4b29ee1aa706bd75dd079c4382243e99a7b93760658199389f9de3b90001bf4098fa98fdb26c32e89cd64fd746aaee762b0ec4f431dffa53d9341b7cc5541c124f790ebba05c8a6c41eae554a56aa58e6f4e952707ed1479f973197bf3c4126f31f287ed0ea5fc35fadff7deeda058c3852a079d05f920b9bf0b5fb5b90247cc87166a15e53e8cb8b08da219cc33172a1786a15920f45967a74d9124d58c97aba2a43dc9952a32e314c39e3fcd6d9728548a59afa0fad96ec3656fdf8126f663318e1839b798cfb53f4299ce3f06e7160ce39019b15788556007ba16db8ddfe783135e480711f749dc355f763316b97573463c51132d2abb25ef0b1fcb54d4e38bf61f5200a88e8a47e0f684e2e022e730f394af3997cc6f446824baeeb3277e158ad70ba6d79eba73500cd6192e94e2a1523d292ba4d75023368c25814470517e9849ea8ba568491c0a7b46b1836378c983b04024386a950e7cd720329bf044bd4d8bee6e21f452f8e6a8894bad54f57330b70120534a5d7e9fb50b12fb4e73291b4ab3002b160ef7f5491675169effc8e5780c853375137d38e2712213502449542aaca451cb3523a70e78e6358f16b29d8d2f2804e757c0fe35f30e0aae94c9088d3859e26f3d9d544c8ee114d4521525da2818b09235429af60b9d46f61000193e28d3c928deb90435e811c1781601342a52ff03c53e029c2b1e97a30582f63df1fb3d17734fe34890faa15d318d3c24e834756f7fb35970c1ef2af08c06fa34a1e7a6923d5a108265066323d4b3a78c28a3a419d5a0ec070c4fdb1a71c9affbf487c281e4530fef1e3e9b7b13ac845d8e6b957bb99e415c5aba7060f1be92a7ae5746d1ae47ac9ac069546135a7fde4bde160075a93f0dcafa89afafdede01c3e797d533bd733ce76fbb601716981fe0f7c92fa7eff4303620e6a9128de68d7a128591f9fc6fe628d87ebd7a1cf72ee8b2289c8cbb4b84d22f23d0894c1094a8a9bc5243ad237b8dd13a366de33bec0a583318a9c2e38ed1a059128e15b788f4bbf56a56952c2e4b4b23ea4611d96a1726f2d2d30c02c4a390b64b97d1aca4f0dcf8d21f6ea01a0dbf87c3edb5a1d5feda2f6067636b54318121197b0630b445e9fcd4514bf05f34ef0e6020698ea8a4e634f2ef79d51daa93094330b57c6f5d42fc5ab63a1e63b8d4f66848ff51fec4d17b4fd4d1a421afed983606e9fa293bf9f0413f5f18f37e13daaa34822a23756d7ff1340f2bfd155af2c7bef4b32c4f054c8fec1dde3fda2b8d72fed9f401d356a1e44b36f0dcff3f8302662fff1cbd89b21fb439af9be5a2381de19f2622927c550c3b4ae43d582c023dc1c5f0cfeccf9548e1bb4ab50d66e9f91fe1801c04baaef1f71a971ecc3f01ee1d9f74f0983b5be5799941372039f2c2018ba40f08bd0e2dbc8e68ba555d6c59ec8ba71c14e26b0e86264672ac31f40f3c03fb8476e35d46489b7d83793d9f32ad3a4629a9847855544139b01d1f936e5f9d598e56c77505f7a6749fbfedc47ec1216b228b3223c77fda0a187c2bb020c591c8bf148c3339ae9764e115a24f26c17863301d78a3f284d2062e3059026b4fd9ac48ac834fe73c74f7241170c3e36aa3257542efd7a2c6d618514d7b8c2f12f96d75b78947eae9fade4f04d8dd358f99d8b44a507ec02a7b34e2bfe8f6353d2f74d80276e06db8994f75478ca84738cacaa00707e96ff1b5149043ee73159840a33bae02cf0bf121c915b0961699d7fee343039c90e1af6b577e8d88a01804b5bf55e7616b02d46dca785706e3044fe8181e218e4f08292b749193d31be775e3b98fcf3d7ef8cad1aa19a2d0017e5b4d97a32e3335a0f46b160b55b3730c15e8265182dc9c221738cf0b517632218416254e494b31cc9a24d4c0eae3d70b909b8b82487d04f6d4819fada9327748f27135b89b0c5f52a74eb172a09c653cdc624d610b4cd90a56f02737af52737e727f8df132a957a0322dd32b1420d0e44cf94cca5c76e2c61c9cf3c2e556bfbde48f68cbb8b3e4fd25085e9624fa402634e0979d86c5a05392cf9de3d0571ffc1f3758afd1f3b81fcdd08ccd892137ddca63ed400d86f81e7f1db229ea35b5310a4b6df241fb92bb28d060a4413e091472cc00b69aa581db17a04756be118a064804d27cde9a811f3c8408af1a9024c4a4750aaa9a769b8a520d69cdbd9511dcac66b3a65e658660b41587b77f8cc92160db699c5ddc252dbb8c89e34a57a291ac89d9bf8cddc215bb596fef44433833ac28252e0b5878ed5a02de2a1d573cc49637b8a065b48c8a1c1af44bde9e42b44bedf6ab9bf953a7ed24d22bb03fce1376238cf7e583a22d4c8fa0455742c1d21bcc0ee4b8a7ae4f47a7cc9219d89f9205b81bd8fc7f3e62a027b56fee9677854eac4e7d58ebec929489e973387321029e9711b51529b8242698fdce3dd2c26ed5cb80053320daf594c4f59e3d4c05a181f0d92f30e529bff4976f00a57664c82a78c1257c88e57bb6061f657c1e7398ae4b804b071966ab574c82063eb547c735bcdcd5f2be073ab98bf94f3cc3d85d8f6e1512b184e68d40669dadbb30abaa1d4fa262a82e7078817d2a384e9625a120431f6d38edbed598120b176beb70a6476bdfc021f8e0968285d1c7f62848881cc54746bd5a61a219cf9471fe393eb2a750c687dde3ac565cc734961ce01d9e01e29024dfd1994813043028df244ce3fb9d740ed482a6b9661b9bf1bb896445e9411a572fea7349731b67b775f1e3302e903b6455017612e440d45fa265de69f68365ea8ab73d93e146fc890f9eb0fd65ecf91c02ef340e144dd0ac21b05135ee63bcb2ae8ac10d2267f009bf0e30519acebb35a612ab465be859555665344958934379d860860a84149d435fbd44a87846e80610a76cf87af52f525d5eb166ff8e6cadc8abded50a4658827173a0a3c07cae2398aaa266abf39088e37162b5f68b42e35e3ae99948e2226b7657ab976d20fab913b9c9d676e069c929f6f1b8aa19e7bd5aa2181c1a8b35ec581bececfe2670e1bd59e5b3b0839c51071015eb185bf625ec6444606ce37fb322e5027d7a6b7eee0005fe55d59de77b8081b6f86dd55c01ec96976113d50be034f4bd116e0e6f26b0a8d7ce4c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0x1000}, 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{&(0x7f0000002400)="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0x1000}, {&(0x7f0000003400)="f39834da256fccedf6ee4a6bcd86777f2f68d0353073a04ff463c27af69ae6691ba1e861068d768277ab60f239f402fd3426135487ac89d670242b190a6a8197b88faf49f8a1298583163d7a4949e3dcd30f9212955dde276432433bc21da6231d38bec5dc32f9772f0d5f79f901fb052ca23ee864a108b7ae2c8f18da07710a1f6a7cd6bc0754d3d93d872d05e24e62c6707ff2c4e31fa2a9708375654b7b5b8aa0d98bc05ab858570cf6cd7384e6756c3808298bceffa03467f13464765375a8cdbaeedd2b2a2ebdd28c6325ad1de9b4c3d39401b64c6726822c26c8", 0xdd}, {&(0x7f0000000200)="175829540e51461c1a2fce640edba500a1554da3516371c1", 0x18}], 0x7, &(0x7f0000003600)=[@cred={0x20, 0xffff, 0x2, r9, r10, r27}, @rights={0x30, 0xffff, 0x1, [r6, r2, r0, r2, r28, r2, r29]}, @rights={0x18, 0xffff, 0x1, [r7, r4]}], 0x68, 0x10}, 0x1) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0xc11, r1, 0x0, 0x0) 18:56:12 executing program 4: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) accept(r2, 0x0, &(0x7f0000000080)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) pipe2(&(0x7f00000016c0), 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r4, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r5, 0x0, 0x0, 0x0) paccept(r5, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0xa10c8118721feba6) setuid(0xffffffffffffffff) fcntl$setflags(r4, 0x2, 0x1) r6 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fcntl$setown(r3, 0x6, 0xffffffffffffffff) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 18:56:12 executing program 5: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = dup(0xffffffffffffffff) accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000140)=0x8) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 18:56:12 executing program 1: mprotect(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x0) setrlimit(0x2, &(0x7f0000000000)={0x5, 0x15}) r0 = shmget$private(0x0, 0x2000, 0x40, &(0x7f0000ffe000/0x2000)=nil) shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/21) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000040)=""/48) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) 18:56:12 executing program 0: msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x1, "5a536528c49f8253"}, 0x10, 0x0) r0 = paccept(0xffffffffffffff9c, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc, 0x20000000) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r2 = dup(0xffffffffffffff9c) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r4 = dup(0xffffffffffffff9c) poll(&(0x7f0000000140)=[{r0, 0x1}, {r1, 0x10}, {r2, 0x10}, {r3, 0x40}, {r4, 0x8}], 0x5, 0x3) r5 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000180)) poll(&(0x7f00000001c0)=[{r5, 0x80}, {r3, 0xa0}], 0x2, 0xfff) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x1000000) renameat(r2, &(0x7f0000000200)='./file0\x00', r6, &(0x7f0000000280)='./file0\x00') r7 = socket$inet(0x2, 0x5, 0x1) readv(r7, &(0x7f0000000300)=[{&(0x7f00000002c0)}], 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000340)='./file0\x00', r8, r10) writev(r5, &(0x7f0000001840)=[{&(0x7f0000000440)="06331573fc31586e84d9123e108a8871d1df5bfa4a70e389587faed5086de5dedef56929b00d6d7019ffb6e5f3f6afc1638a99462a982d8af591c069f77f8fbfce15816c9d069b1b6323a36be1a8bb730df7", 0x52}, {&(0x7f00000004c0)="2380238d63962f2594140e0da5cf3c3d4e1a0184fb5ca8fa37321c01515c0357f8d59fc26ed292ac9833a3c379112c23859a94470066df382b657d3d620d87f2b84b77acba6a04a55f21c73e83c168cd6f0868313fba1d94f089f3b042936f6b6835642f151ad574a9d81729db", 0x6d}, {&(0x7f0000000540)="d174f48702335524b5fdf2b691c8354649931e9aa3a2fd172e5af054ca7b338ee81dac32bda41331dcfec716faf5bfde088c1b8c004cdffc23382e99e88acd53253c3cd719cd354496297293e0fb035a0ddaa350cd93fc7c37d522940cdc4f749c63841c1eec0efaa3a5b97d924a0e4af0d3780e52ce6e8bd2c35832581156d357dda00cdc63294a0b32b623f5ec042a15b8461790728ed86fcbffffab916113aa1e48457c97dc1d90ca95be8b9950c82667479a646d4084ebdf607a8a", 0xbd}, {&(0x7f0000000600)="206592a81cc237bb7137b5f6345cc31d69303fa024ac79594a50f58b05b7f96f52a21a6777ca95dccb344fcf1ae06451f5ecb9f8189a37cf8b018d7fc83a20691fe980010b44", 0x46}, {&(0x7f0000000680)="c100f02c791c7c6ae8f3b4b0fa3a1cb996c0cbb0a821d919e2e44cc6cda0f3093107b5df892002bd10ddb6fb7e8d811ff821642e87ee19f20d2a6c2f1b8280d03b9566a279447386906db9716f3113ab98802d206a1778d8295d8831b8ffbe2d742fd391b2674aa33e3f8415ff61245552170611c3240422c48593d9dcc5e72bd8db396341135f686da31b1af2ccf03b5e39ea3969e83682833d202ace821861e19cdf5aa6dcd2f63476c8f452a049026fa88a27b54a5e359780465149603733ad43ea14d1bef074aa5b246985b9b64a3105ca77a0fac9b885946244908d2114bd5eec9fb6251df0752f7efea7f029f0da42f49e561db26c", 0xf8}, {&(0x7f0000000780)="54c1956f02a703dedbcc91183fbfabefd49df16ab89b857a01599da216ff2ff41b9033658137d323d8389bda25918e9eb6cb730015d1708a764857900a25421d7118137d0a13a863f79ef3564e563c408704902b59e86470147c3616e87a1870ecc794e7119d4e11f555b0610cf7c3002b2ecf2d181dc9f94fc54150684f71fc2928303e231c6811fbd0a22c913d5086dfb9d8e91f5a72c4c43194399ba544bde84f366319aef219e53cc3f61125d40ab3274bba", 0xb4}, {&(0x7f0000000840)="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", 0x1000}], 0x7) r11 = socket$inet6(0x18, 0x2, 0x5) fsync(r11) ptrace(0x4, r9, &(0x7f00000018c0), 0x1d7) r12 = open(&(0x7f0000001900)='./file0\x00', 0x800, 0x0) fcntl$setstatus(r12, 0x4, 0x1000000) r13 = accept$inet(r0, 0x0, &(0x7f0000001940)) pwrite(r13, &(0x7f0000001980)="56e764079cea2324bb576be5ec4a3d8f34ef67def3965582390bade84ed6d9f7f11dbd32e116fbcb5d1ca6e58ced9dacc006c4d4d4d8a352c8960806be9c7fcde04b1ce5a2ab11e27d24eafde573aeaff1f9e244e607c6113c8948100ef84c5fdee5ba8ce7072e75c6c1d916a7bc13f1ae30a305cce01857b707ccadd3d496ddfe905df829044a", 0x87, 0x1ff) pipe2(&(0x7f0000001a40)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000001ac0)={0xffffffffffffffff}, 0x0) linkat(r14, &(0x7f0000001a80)='./file0\x00', r15, &(0x7f0000001b00)='./file0\x00', 0x0) pipe(&(0x7f0000001b40)) _lwp_getname(0xffffffffffffffff, &(0x7f0000001b80)=""/2, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001bc0)={0x0}, &(0x7f0000001c00)=0xc) fcntl$setown(r11, 0x6, r16) 18:56:12 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) fcntl$getown(r1, 0x5) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) readv(r2, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/203, 0xcb}, {&(0x7f0000000180)=""/22, 0x16}, {&(0x7f0000000200)=""/90, 0x5a}, {&(0x7f0000000280)=""/110, 0x6e}, {&(0x7f0000000340)=""/74, 0x4a}, {&(0x7f00000003c0)=""/235, 0xeb}], 0x6) pipe(&(0x7f0000000000)={0xffffffffffffffff}) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r4, 0x0, 0x0, 0x0) fcntl$dupfd(r3, 0xc, r4) accept$unix(0xffffffffffffffff, 0x0, 0x0) connect$unix(r0, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 18:56:12 executing program 5: r0 = socket(0x18, 0x1, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000180)={0xffffffff}, 0x0) setsockopt(r0, 0x2, 0xb, &(0x7f0000000000)="6e32571b5768d2421c4eadcb9db9a30bc8ae02a2a159cf335a50c0a46855d15bf7d9830948a6d3eb2b9ac13ffb9530e7bd64a482a7038d00de2b660c6f43116e477596f780d766440e7ce7c06e9e0fa65294651716e5dd0a29c5b314b4aaff39b93b8cc350f2d4b33a87de146486be75e4ef82fde65cada4930d885d521546df72bd543791dcb56e139b8707887800ec490fc2e386ed410e8fcd24be3d52b510a9c1253187a5617dacee0b1089d929be2ca99842ee7636ed067e4201bde151188984311f216577ebde6108ca8395021d5b5ae146646528d14f6cdb58317ee6", 0xfffffea4) [ 108.2098310] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1527 command syz-executor.4) [ 108.2599401] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1527 command syz-executor.4) 18:56:12 executing program 3: mkdir(&(0x7f00000016c0)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) open(&(0x7f00000002c0)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./bus\x00') mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5) 18:56:12 executing program 5: link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00') r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r2 = socket$inet6(0x18, 0x1, 0x0) setsockopt$sock_timeval(r2, 0xffff, 0x0, 0x0, 0x0) getsockname$inet6(r2, &(0x7f0000000140), &(0x7f00000001c0)=0xc) syz_extract_tcp_res(&(0x7f0000000300), 0x80000000, 0x80000000) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000240)=[{0x1, 0x4006, 0x1000}, {0x0, 0x40}, {0x3, 0x3}, {0x0, 0x17}, {0x6, 0x68}, {0x0, 0xfffd}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r3, &(0x7f0000000240), 0x6) semctl$SETVAL(r3, 0x2, 0x8, &(0x7f0000000000)=0x1) semop(r3, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semop(r3, &(0x7f0000000140)=[{0x2, 0xfff, 0xc00}, {0x0, 0x1, 0x1000}, {0x2, 0x4, 0x800}, {0x2, 0xfff, 0x1400}, {0x3, 0x7f, 0x800}, {0x0, 0x2, 0x800}, {0x0, 0x3f, 0x800}, {0x4, 0x3, 0x1000}, {0x2, 0x40}, {0x1, 0x8000, 0xc6b5ba934f9f3fab}], 0xa) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$IPC_RMID(r3, 0x0, 0x0) semctl$GETPID(r3, 0x1, 0x4, &(0x7f0000000240)=""/9) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) r4 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) fdatasync(r4) openat(r4, &(0x7f0000000080)='./file0\x00', 0x202010c, 0xd92425941cae893b) r5 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) writev(r5, &(0x7f0000000300), 0x0) unlink(&(0x7f0000000000)='./file0\x00') fcntl$dupfd(0xffffffffffffff9c, 0xc, 0xffffffffffffffff) r6 = semget$private(0x0, 0x7, 0x0) semop(r6, &(0x7f0000000280)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x3, 0x3}, {0x0, 0x4}, {0x3, 0x68}, {}, {0x3, 0xfffffffffffffff8}], 0x7) semop(r6, &(0x7f00000002c0)=[{0x3, 0x3110, 0x800}, {0x3, 0x2, 0x800}, {0x3, 0xfffb}, {0x4, 0x6, 0x1000}, {0x0, 0x9, 0x1000}, {0x3, 0x77, 0x1000}, {0x1, 0x4, 0x1000}], 0x7) semctl$SETVAL(r6, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r6, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semop(r6, &(0x7f0000000140)=[{0x2, 0xfff, 0xc00}, {0x0, 0x1, 0x1000}, {0x2, 0x4, 0x800}, {0x2, 0xfff, 0x1400}, {0x1, 0x7f, 0x800}, {0x0, 0x2, 0x800}, {0x0, 0x3f, 0x800}, {0x5, 0x1, 0x1000}, {0x2, 0x40}, {0x1, 0x8000, 0xc6b5ba934f9f3fab}], 0xa) 18:56:12 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) ftruncate(r1, 0x1) writev(r0, &(0x7f0000000240), 0x1000000000000295) 18:56:14 executing program 2: pipe2(&(0x7f0000000000), 0x400004) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)='l', 0x1}], 0x1) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) pread(r1, &(0x7f0000000140)="83eb5250b65bd411830f6d3bdb3a204bee0c1194697992993fd9af62d1551ffe6c36e0e8723c6c029ecbcabd44b44420fd92035d77966888f78d4f5f2bcb83243e0f17189104b93e6ca00938403bd18ebfae46d34c781fa54a0598fae3b11300c5742bd07601e079e7f2680d97420f0fbbbb", 0x72, 0x7fff) write(r0, &(0x7f0000000040)='b', 0x347fff08) 18:56:14 executing program 1: r0 = __clone(0x0, 0x0) r1 = dup(0xffffffffffffff9c) sendmsg$unix(r1, &(0x7f0000000140)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000100)=[{&(0x7f0000000040)="0000efb4075d06f0e6cb8322718bbac64c71a9cfb51036f65a2b2e2ebfa510f606889ed8ef12990977ac789da7dc48cb6ebdce90f828a327a3d203e2f4058b95ba313b2e2b769d8d7d6f6ec970122d42c0f9f2d4a583344edb9f3709fa75404b3a493b88433ebedd47522c29615a138344f906233b66b15ce8bd109c89138da2b35f7825c6f16c12c8f6e2c023b31ecd27d39b312e3ca14940f6839d8108cfc9125e5c1ca434fbb036", 0xa9}], 0x1, 0x0, 0x0, 0x4}, 0x40a) ptrace(0x9, r0, 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x11, r2, 0x0, 0x0) getpgid(r2) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x1, r0, &(0x7f0000001100), 0x0) 18:56:14 executing program 4: pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f0000000080)={{0x18, 0x2, 0xffff, 0x1}, {0x18, 0x2, 0x401, 0x1}, 0xf3cf, [0x0, 0x9, 0x7, 0x200, 0x3, 0x2, 0xa83, 0x3]}, 0x3c) pread(r1, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x1, 0x1, 0x1000000}, {0x18, 0x1, 0xfffffffc}, 0x0, [0x1, 0x0, 0x0, 0x0, 0x0, 0x4001]}, 0x3c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000040)='b', 0x347fff08) dup2(0xffffffffffffff9c, 0xffffffffffffffff) writev(r3, &(0x7f0000000300)=[{&(0x7f0000000100)='\\', 0x1}], 0x1) fchdir(0xffffffffffffffff) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) 18:56:14 executing program 0: clock_getres(0x0, 0x0) clock_gettime(0x3, &(0x7f0000000000)) 18:56:14 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) read(r0, 0x0, 0xfffffeda) truncate(&(0x7f0000000000)='./file0\x00', 0x9) 18:56:14 executing program 3: r0 = socket(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r0, r1) open$dir(&(0x7f00000000c0)='./file0\x00', 0x20020, 0x48) pwrite(0xffffffffffffff9c, &(0x7f0000000040)="bf981b7c19b21d6631c89571c4240f730830c53303e7f5b36e998d2faf87756aee828f13a6f382f630dfcb29fc3e59cd8a046602b2457abf7d453cea3f4154cc4a1e61e86af165300702297bf3d024060fd7ffbf7da81efd0d64fa5b3dd21355dac3c3bd35886f965d8093a37d176d205deac8e61261", 0x76, 0x8) getsockopt(r1, 0x0, 0x17, 0x0, 0x0) 18:56:14 executing program 3: pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r0, 0x0, 0x0, 0x0) sendto(r0, &(0x7f00000000c0), 0x0, 0x400, &(0x7f0000000100)=@in={0x2, 0x3}, 0xc) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x28) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x11, r2, 0x0, 0x0) wait4(r2, 0x0, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x5, r1, &(0x7f0000000000), 0x0) 18:56:14 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x6e207315f10464e0, 0x0) open$dir(0x0, 0x0, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pread(0xffffffffffffffff, &(0x7f0000000200)="46aae6cac18b325c9a91bb52410a0059804170ff91a28b511bcc3525f94467cbf72a3d9d66564d58e2e9ea4c83f2c87666bfbe7bf447bb8298b90df350", 0xffffffffffffffde, 0xfffffffffffffffd) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x9) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r3, 0x0, 0x0, 0x0) fcntl$setflags(r3, 0x2, 0x0) ptrace(0x11, r2, 0x0, 0x0) fcntl$setown(r1, 0x6, r2) 18:56:15 executing program 0: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fdatasync(0xffffffffffffffff) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 18:56:15 executing program 5: mprotect(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x2) r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) r1 = socket$inet6(0x18, 0x2, 0x0) dup2(r1, r1) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000180)={0xffffffff, 0x1fb}, 0x0) r2 = fcntl$getown(r1, 0x5) ptrace(0x1ff, r2, &(0x7f0000000280), 0x9) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0xa, r3, 0x0, 0xfffffffffffffffc) wait4(r3, &(0x7f0000000300), 0x0, &(0x7f0000000500)) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) r4 = msgget$private(0x0, 0x0) msgsnd(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beffe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480dcab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001400)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0, 0x0}, &(0x7f0000001480)=0xc) wait4(r2, 0x0, 0x8, &(0x7f00000005c0)) r8 = getuid() getsockopt(r0, 0x0, 0xfffffff9, &(0x7f0000000380)=""/98, &(0x7f00000000c0)=0x62) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000014c0)={{0x401, r8, r7, 0x0, r5, 0x40, 0x5}, 0x5, 0x1000, 0xffffffffffffffc1}) r9 = __clone(0x0, 0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000100)={{0x8, r6, 0x0, r8, r7, 0x40, 0x80}, 0x8000040000, 0x3, 0x0, r9}) 18:56:15 executing program 1: shutdown(0xffffffffffffffff, 0x2) sendto$unix(0xffffffffffffff9c, &(0x7f0000000000)="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", 0x1000, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="00002e2f66696c6530000aa24aee2f00c41d321e8ecaec6e409fb7b311063b1fc918672b184b7eacbf85696ffb7e8982976b9fc3a822114ee33bf3d929525ab5e1fac7a1951e8cf798498c3d30135a0fe20f747c7b108302ec5b205aed3bcc7b4ecc0d1bff25a15f9ec59084a30ef7d601eee7a63d7776a8b58c05f0154d367ddc22915bdd0a05b8347b9625d43c91cd8af29e54cbf80ea007da13496400dfbb10d3e3fc20c3dc845a96cc113230e563797a73ce5b2506317f62941af4a56fe986cb688cb5315c0b174911c3a85ea90c28d25ee4b3af134f9064e2fc0af0b116608f73bca0bc09c90084aa60812452426536"], 0xa) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0) 18:56:15 executing program 5: r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x90, r0, 0x0, 0x10) syz_emit_ethernet(0xd0, &(0x7f0000000200)="6bcbae151cea6af098985857360f4082dc1c31c75911b7852d334530fb5287083bf4d53476f9c006f8af19dc4c0966519b1393edf50ac0e41a555acba19a13632f7bbdb45a8940a4fc7b65b1d37a887a7f1dca89e110bfbf122a7bd2669e4b5cf7016392bf9e23be040e381fb58d8933bbb790b16f1947345623777af2307dbda97e2fc75e59ffc3df566fef519ec696ad981818006dfef502422e150ad924aa0afe79ba6712a858f8d97645683d14561e854731cffcd98089cece346f45f98b7a0dd1c0f08eaa25860d54887c5165ba") msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) 18:56:15 executing program 1: socketpair(0x18, 0x40000003, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000001340)={&(0x7f0000000000)=@in6, 0xc, &(0x7f0000000280)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000040)=""/230, 0xe6}, {&(0x7f0000000140)=""/176, 0xb0}, {&(0x7f0000000200)=""/106, 0x6a}], 0x4, &(0x7f00000002c0)=""/7, 0x7}, 0x0) listen(r1, 0x2e95) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000001380), &(0x7f00000013c0)=0xc) fdatasync(0xffffffffffffff9c) 18:56:15 executing program 5: r0 = shmget$private(0x0, 0x3000, 0x410, &(0x7f0000ffb000/0x3000)=nil) r1 = _lwp_self() compat_50__lwp_park(0x0, r1, 0x0, 0x0) _lwp_setname(r1, &(0x7f0000000440)='@Qp;\x10a,\xfc\xee\xa7V7\x95]\xbcn7\x7f\xb8Z\xc0\xf6\x11\xe3y<\xbc]\xb2\xed\xcf\xaf\x04\"\x86&4\xcc_\xed*\xbe\xd3y\xd6\xe3\x88\xdb\x81\xe1^\xc5\x97\xee\xe6*$\x1fp\xfe\xa4\xd7m\xb0\x99\"R\xcd\x9e\xf9\xb4\xff\x85\xab\xe5\x9b\xf9X\xa7z\xcdv\xc9&\xe0\xd8\xf1\xbaK\xc9\xdd\xfc\x8c\'\xb8\x9c@\xf3yJ\xe1\x1aq\x8c~\v\xb1\xee\x85B\'\x83\xa76!\xb1r\xa8,\x95\xac\xf6n*\xa0C\xba\xf9\xb8\x1d\xd2}\xb8\xd35\xd2\x93\xe6\xe0?\xa60\xca\xf99G[\xee\xf3\xbe\xe6\x01\xb0\x89&\x06\x97\xd33A(\xe9\xe1\xde\xb2/3:\xd9\x04\x15\xd3\xedsW@+\x18&3t\x19\x97\xaf\x8f\n\xd9:\x9f3\xc1\xee\x01\x1b\xd9!\xe3\xc7}\xc3}\x0f\x11Ssx\x9b\xe5(\x81\"\xa5\xf5\xbf\xeaT\xf3\xc3ZC\xe3%<_\x00}\xe8\xc1\x03\xf6H\xc8\x11\n\xfd\x98\x00\x98d\x8a;/S\xe9)-\xd0\xe1-\xb9\x16\x0e8gt\xbb7DymE+\xe1V\xba\xaf\x90<4\x9c\xf06\xee\xb2\x05\xadr4\xac\xad\x9f7X}\xd3 \x94\xc2M\xa9\\m\xf0B\x18\xdb\xaf\xdbI\x82\xab\x04k!\xd9z\x13\x1b?+A\xa4m+\x83\xe2\xa3\x9b\xe51\xfa\xd7\xc8\xdb\xe1r\xcc\x16\x02W\x81\xc1Zp8K\xe5\xa4\xf4\xd5\xf7\x1b\xb8e\r\xb0\xf5\xb2L@\xe6\xaa\xf9h\xf4j\xe6 \x8b\xb3 \xe1\xc0\x9f\xd3Cg{veXA\x05k\x14%PO4\x1d\xa34D=\x87\x93\x12&/\a\xe0{&\xcdw\x91\xe1v\x00\x00\x00\x00') _lwp_unpark(r1, &(0x7f00000001c0)=0x7) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000080)='./file0\x00', 0x504, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') r3 = semget(0x0, 0x3, 0x0) semctl$GETPID(r3, 0x2, 0x4, &(0x7f0000000600)=""/206) writev(r2, &(0x7f0000000b00)=[{&(0x7f0000000240)="9b", 0x1}], 0x1) shmctl$SHM_LOCK(r0, 0x3) r4 = _lwp_self() _lwp_unpark(r4, 0x0) _lwp_kill(r4, 0x1) shmctl$SHM_LOCK(r0, 0x3) r5 = _lwp_self() _lwp_unpark(r5, 0x0) _lwp_wakeup(r5) 18:56:15 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x122) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0xc11, r1, 0x0, 0x0) 18:56:15 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0, 0x0) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x1000000029, 0x30, &(0x7f0000000000)="ebffcbff13b9fd010000000000000000", 0x10) r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f0000000340)={0x3}, 0x391, 0x0) msgrcv(r3, &(0x7f0000000440)={0x0, ""/68}, 0x4c, 0x0, 0x1800) msgctl$IPC_RMID(r3, 0x0) 18:56:15 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) socket(0x2, 0x10000000000003, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400008083ce, 0x0) select(0x40, &(0x7f0000000100)={0x0, 0x4}, 0x0, &(0x7f0000000200)={0x53, 0x0, 0x0, 0x0, 0x200000000000}, 0x0) select(0x40, &(0x7f0000000080)={0xfffffffffffffff7}, 0x0, 0x0, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 18:56:15 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) socket(0x0, 0x5, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000000)={0x0, 0x8}, 0x8) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400004d00b9, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) writev(0xffffffffffffffff, 0x0, 0x0) open$dir(0x0, 0x40000400004d00b9, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffffff) writev(0xffffffffffffffff, 0x0, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) ptrace(0x0, 0x0, &(0x7f0000000000), 0x0) geteuid() setreuid(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001400), 0xc) getgroups(0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0xc) r1 = socket(0x1f, 0x5, 0x2) fcntl$setstatus(r1, 0x4, 0x1140040) r2 = msgget$private(0x0, 0x20) msgsnd(r2, &(0x7f0000000380)={0x0, "227e92b24be7f04e88135c2ae7a0134683e351f124659e24bef06410f9e0748269073b0a930593ae1e0b591b717adfb5326ad5166dfaeb19dc45dc820561c875239b8fbf9084d75bf7bb4fe06afa0ba2ee85d584d57f872c46921eff222947d54f30e568ce8f8da044e8172a8b9a10e0f17fea5f361390fa274dcde64806e92b6dca6a2de0f748c46bad361f2f60fd0ed5c141be70134fe65214ff4798aba7ed928fb8414d3baa56101831a33e47eefabba6bbadbc5d77e7487f9aeeeb0a72aeb3a530ec"}, 0xcc, 0x800) shutdown(r1, 0x1) writev(r1, &(0x7f0000000080)=[{&(0x7f00000001c0)="0e355a6202ca10dab5b5355304556b411ab756a891726783c73a9214312e568dd7904ad17915eb25e79774ac7dbe01aa0e73295f115ac6f62d9fca7f55abc44c7b0bfb12f87828032e1a528db0d66776bd14fd9a6b23c31ac70722e6c60064c18b2358e342d8fa587d2604bc7aecb0d3c57b02b220f971fa0b0921984e697a98293cf46981ff2f01cd69016c5b5ce1c8156d7eb229655c2200f56c5730f1025dc4add715e3e0a3d5dea9979d7a127c517fc9767dd3a0abe201f6b0f584ef11f1ffa1e95dd3abe6783b24", 0xca}], 0x1) 18:56:15 executing program 1: socketpair$unix(0x1, 0x2, 0x0, 0xffffffffffffffff) 18:56:15 executing program 2: pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r0, 0x0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = open(&(0x7f0000000040)='./file0\x00', 0x41072e, 0x0) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r3, 0x0, 0x0, 0x0) getpeername$inet6(r3, &(0x7f00000000c0), &(0x7f0000000100)=0xc) write(r1, &(0x7f0000000180)='[', 0x1) 18:56:15 executing program 0: getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x100b, &(0x7f0000000000), &(0x7f0000000040)=0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000004) r3 = paccept(r2, &(0x7f0000000100)=@in, &(0x7f0000000140)=0xc, 0x10000000) r4 = semget$private(0x0, 0x0, 0x10) semctl$GETVAL(r4, 0x0, 0x5, &(0x7f0000000180)=""/4096) r5 = semget$private(0x0, 0x0, 0x250) semop(r5, &(0x7f0000001180)=[{0x2, 0x1, 0x576054af5272bb7b}, {0x3, 0x1b0, 0x1000}, {0x4, 0x5, 0x800}, {0x2, 0x9, 0x800}], 0x4) r6 = semget$private(0x0, 0x4, 0x12) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000011c0)={0x0, 0x0}, &(0x7f0000001200)=0xc) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000001240)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000001280)={0x0, 0x0}, 0xc) r10 = getegid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000012c0)={{0x9, r7, r8, r9, r10, 0x100, 0x3f}, 0x1, 0xff, 0x10001}) socketpair(0x10, 0xc94c7f68479fd59b, 0x3, &(0x7f0000001340)={0xffffffffffffffff}) setsockopt(r11, 0x9244, 0x2, &(0x7f0000001380)="078c57949e1272e077bf1cb4b1997889ddc5067f0a342bd9c123b43f3df98be380a5d4550fd51d413b1820113d5b3f63b93d06c11dc4948c21b91ff34047d505681a904d9f1ecf967691964261aa321025d5b185b1ab546fbc8621c6c2641f97084ce308a854e0eea70b2661c59be95281c9a4c0ab9825ffa6c6", 0x7a) r12 = accept$unix(0xffffffffffffff9c, &(0x7f0000001400)=@file={0x0, ""/108}, &(0x7f0000001480)=0x6e) r13 = accept(r12, &(0x7f00000014c0)=@in, &(0x7f0000001500)=0xc) semctl$GETALL(r6, 0x0, 0x6, &(0x7f0000001540)=""/114) r14 = semget$private(0x0, 0x4, 0x405) semctl$SETVAL(r14, 0x4, 0x8, &(0x7f00000015c0)=0x4) connect$unix(r13, &(0x7f0000001ac0)=ANY=[@ANYBLOB="00002e2f66696c653007ccc94245463df4c04ef0f3"], 0xa) semop(r6, &(0x7f0000001640)=[{0x0, 0x6, 0x800}, {0x3, 0x800, 0x1000}], 0x2) socket(0x1f, 0x10000000, 0xfd) shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x2800) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000001680)={0x2, 0x3f}, 0x8) execve(&(0x7f00000016c0)='./file0\x00', &(0x7f00000018c0)=[&(0x7f0000001700)='\x00', &(0x7f0000001740)='\x00', &(0x7f0000001780)='\x00', &(0x7f00000017c0)='\x00', &(0x7f0000001800)='%\x00', &(0x7f0000001840)='\x84\x00', &(0x7f0000001880)='\x00'], &(0x7f0000001980)=[&(0x7f0000001900)='{\x7f^//\x00', &(0x7f0000001940)='\x00']) connect$inet(0xffffffffffffffff, &(0x7f00000019c0)={0x2, 0x0}, 0xc) r15 = open$dir(&(0x7f0000001a00)='./file0\x00', 0x480, 0x33755f0c84cec49) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001a40)={0x0}, 0xc) fcntl$lock(r15, 0x7, &(0x7f0000001a80)={0x1, 0x0, 0xfffffffffffffff9, 0x8, r16}) 18:56:16 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x400, 0x40) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4a, 0x0) r2 = __clone(0x100, &(0x7f0000000140)="e1741adcb034914b3b76ad46c4f8c74aa7cb5d133c2e47a7f948c230a77e376b9656e03835c696fad19693c851f88e5b4c4f6a5d90d1e0cd230e7244c891a0803a6811e8f1b4886c8cbfcbdb9aab399d16bdadd25a1922811e5b52ad62f2e9b12b0d061e2390ff30285711642161e3c89e09fea8ee68ff0e69a022e360d0c5b681a7b7ab2f12c1ed73fd11050cfe9c364cc6dfc5e6316de38401c8159a0b22ef9dd9433494c1a16d0a8e7ef9ed50b4340c22b851818f9908008cf8d06d0223398cda") fcntl$lock(r1, 0x0, &(0x7f0000000040)={0x3, 0x0, 0x101, 0x80000001, r2}) r3 = paccept(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x1512, r3, 0x0, 0x6) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) paccept(0xffffffffffffffff, 0x0, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r4 = fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) getsockopt$inet_opts(r4, 0x0, 0x1, &(0x7f0000000240)=""/97, &(0x7f00000000c0)=0x61) unlink(&(0x7f0000000900)='./file0\x00') 18:56:16 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) socket(0x2, 0x10000000000003, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400008083ce, 0x0) select(0x40, &(0x7f0000000100)={0x0, 0x4}, 0x0, &(0x7f0000000200)={0x53, 0x0, 0x0, 0x0, 0x200000000000}, 0x0) select(0x40, &(0x7f0000000080)={0xfffffffffffffff7}, 0x0, 0x0, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 18:56:16 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) socket(0x2, 0x10000000000003, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400008083ce, 0x0) select(0x40, &(0x7f0000000100)={0x0, 0x4}, 0x0, &(0x7f0000000200)={0x53, 0x0, 0x0, 0x0, 0x200000000000}, 0x0) select(0x40, &(0x7f0000000080)={0xfffffffffffffff7}, 0x0, 0x0, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 18:56:16 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x10) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400020890c2, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x1000000, 0x17f) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) 18:56:16 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r1, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000100), &(0x7f0000000740)=0xc) open(&(0x7f0000000000)='./file0\x00', 0x420001, 0x42) open$dir(&(0x7f0000000780)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x211, r0, 0x0, 0x0) rename(&(0x7f00000000c0)='\x00', &(0x7f0000000080)='./bus/file0\x00') pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r3, 0x0, 0x0, 0x0) unlinkat(r3, &(0x7f0000000140)='./bus/file0\x00', 0x43dbb5c36e4eed89) 18:56:16 executing program 0: r0 = __clone(0x6e2aece7f07944d, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x16, r0, 0x0, 0x5) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000240)=[{0x1, 0x4006, 0x1000}, {0x0, 0x40}, {0x3, 0x3}, {0x0, 0x17}, {0x6, 0x68}, {0x0, 0xfffd}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r1, &(0x7f0000000380)=[{0x1, 0x1, 0x800}, {0x1}, {0x3, 0x8e82}, {0x4, 0x8, 0x800}], 0x19a) semctl$SETVAL(r1, 0x2, 0x8, &(0x7f0000000000)=0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semop(r1, &(0x7f0000000140)=[{0x2, 0xfff, 0xc00}, {0x0, 0x1, 0x1000}, {0x2, 0x4, 0x800}, {0x2, 0x1001, 0x1400}, {0x1, 0x7f, 0x800}, {0x0, 0x2, 0x800}, {0x0, 0x3f, 0x800}, {0x5, 0x1, 0x3800}, {0x2, 0x40}, {0x1, 0x8000, 0xc6b5ba934f9f3fab}], 0xa) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240)=[{0x1, 0x4006, 0x1000}, {0x0, 0x40}, {0x3, 0x3}, {0x0, 0x17}, {0x6, 0x68}, {0x0, 0xfffd}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r2, &(0x7f00000001c0)=[{0x4, 0x9, 0x1000}, {0x3, 0x7, 0xda4f8f59deb6b53f}, {0x1, 0x9, 0x1000}], 0x3) semctl$SETVAL(r2, 0x2, 0x8, &(0x7f0000000000)=0x1) semop(r2, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semop(r2, &(0x7f0000000140)=[{0x2, 0xfff, 0xc00}, {0x0, 0x1, 0x1000}, {0x2, 0x4, 0x800}, {0x2, 0xfff, 0x1400}, {0x1, 0x7f, 0x800}, {0x0, 0x2, 0x800}, {0x0, 0x3f, 0x800}, {0x5, 0x1, 0x1000}, {0x2, 0x40}, {0x1, 0x8000, 0xc6b5ba934f9f3fab}], 0xa) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$IPC_RMID(r2, 0x0, 0x0) semctl$GETPID(r2, 0x1, 0x4, &(0x7f0000000240)=""/9) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000280)=""/203) semop(r2, &(0x7f0000000200), 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r5 = getgid() chown(&(0x7f0000000140)='./file0\x00', r4, r5) r6 = semget$private(0x0, 0x7, 0x0) semop(r6, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r6, &(0x7f0000000240), 0x6) semctl$SETVAL(r6, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r6, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r7, 0xffffffffffffffff) r8 = geteuid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r7, r8, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r9 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) chown(&(0x7f0000000140)='./file0\x00', r10, 0x0) r11 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r13 = getgid() chown(&(0x7f0000000140)='./file0\x00', r12, r13) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000001c0)={{0x0, r4, r7, r10, r13, 0x4, 0x7fff}, 0x80, 0x800000, 0x73e6}) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$IPC_RMID(r1, 0x0, 0x0) semctl$GETPID(r1, 0x1, 0x4, &(0x7f0000000240)=""/9) getrlimit(0x0, &(0x7f0000000080)) semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000100)=""/134) semop(r1, &(0x7f0000000000)=[{0x2, 0x8, 0x800}, {0x2, 0x0, 0x8b367a3684d65ea7}, {0x1, 0x5, 0x1000}, {0x0, 0x80, 0x1400}, {0x1, 0x800, 0x1800}, {0x1, 0x3, 0x1000}], 0x6) 18:56:16 executing program 3: r0 = socket$inet(0x2, 0x30000001, 0x0) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@in={0x2, 0x0}, 0xc, &(0x7f0000000300)=[{&(0x7f0000000040)="1c71206deae7f4c7ab17f673e03d302f8f7c0a752ef23e75ee13f3822ab9b24f8fb400b3091f70424dc2a9abed2dc3edd58ef0cc69767fcfe8dfc97c06db147a8f7d019d56ee232828d05ca6d044d091a3f614fbef6367f26af68604b1ffffef82655252eaa72470e3950a308e13c24e0a1b4f734be56c4abbe534c81e44aa30fa69d546c2973c7bf79bdb6acfb0299d87f9ca914b78765aa3ad942980067cca960a282ac048f3a539cff85b6f6453f8e1f4fae4ab72abbeedb2062b983a", 0xbe}, {&(0x7f0000000100)="dd6d3209f7ec5908d39961f07fcaf7184c76f6b154a37307edb43ca3ee34fda320b26f98589c458b3e9af92ce9f8953519be5ec329fb1f890e", 0x39}, {&(0x7f0000000140)="4dc70c049caa69bc1e56ef830e7a8b9baf8278f9931f6632e2af3e6f77740aaf0e84d729d73e3a1cac2aaa0c44f32cb8f050ad212548c80401aecc8e9d2d063cbe0e9010e3003595fb16ff0a50f1b26ebb6481074e49dc380228c03fe57e2f01ea6651afff48c15de24c191d78fca42841fe2f18d976b7744c8aec0eec93b21ef612d0b7ab3e33d41bab23cb639cdff7300598a3f77bdb52c03372c7bd7aa051001d0c2188c1e02c579a65f77cf1c9bd41a8e9d42489211811fc28b25b884adcfffd5bf86eedcb51ad95e44bc83ebb1e88e8f224288fec3de1af404678e6a3cfe04a664ac24f6fd21d0b", 0xea}, {&(0x7f0000000240)="ba15878103f70eeacc1ee318b915e7c3e09823f1801ec0dc5add46e6a0f677de267f875668d5f69e244e38914557730767c92360735bd3171b39752aec046a44ad1f59f41fd60836405f63c14d5ec60e60f6e480693190e20a63a3b22425c8ee331a471e8113c3d116326ac29db05fb93b6ca39b7980f327bc33c42dc9d3d735585e6c", 0x83}], 0x4, &(0x7f0000000600)=[{0x40, 0x11, 0x6, "11fb275edb918de4188c7fd7e58ed8aeb79880dfe2e4e75fa777a7a953ea940395dfa3ba0cab9516a595d1ca75"}, {0xd8, 0x11, 0x3, "033684b1449449055b7e81a3c8bd312a4e277674c83d81e0bdbc8c165d9f4e087747e138b0bef751c97f915cffc9b8e25bfa6f5183795da7db22e3b554f97ed15f15549be74877aef529ac3a1c034b990236158d67d6bef3e4df1f50fc77e96213bac10550f2a58ea97e0abfba4c50a1b263d02d4524ea4d2a0c695848ee578ca74a0dcd8d199df4f11f80510e8df1c2f6baa6d9b70006d99c60078ce0dc169e4b4e40cd8d9fd2ad33a4071d680e2a85af6d3bd350c1b221bfda44d61c25147313"}, {0x50, 0x29, 0x6, "086df10943ce0cf49023df466380213eb317ae88b2b22ce1918185b11d76dcbed43eed73f4cb60dd0da2c052f4e4f4474e5e1e8db3e45f81ced4f2352841c1"}, {0xf8, 0x11, 0x2, "9391ae677d5823a9e4c6ec4903c5deebc053298fcd516eaa0d707006b3b57bb6535be1c3b4665f888d05615cdad7d6c212b6eb256456c234b67106a05a20f581f382ad6f2be7f26a7cc4ed1fbd8b572e9e63fe714e6c29fc50f9d2e2d0008612b3e5d6f057e7392847a23e75ca414f0d0ff56430c611b039399354a24ef7b9e0ea99613277ab3508d21184ffacc3d989f17015ee9d7df82b7e61fad77ba52c87b32d96498c59248e74d0e42124d4bc73649618262927a367379081e78b2f4c04190277d67cf86b99fc8cc711790f6b5752703d0d71e018223480e01894bc8f8543"}, {0xd8, 0x6, 0x1ff, "e29247d04070b2ad2060eaead89f81dba19346fb9dc60c5e9a20c1984f4342fc34c2ac7deaccdb79797f81857554d1629045b5d04f2bd84765d24e8df157cfae2b5c24093defe55893091a95399a780170a9a037fc122e4ac9a2a856493209d6ded23a153c8709edac8aba28adef3c4634ff206b2044bb2dda83879b9f02492ab23836d1ab36a070e84438f100859a6f3993d3876c9c4052a9c60432b765b4b7a393a1286247565b24e6510c1dab8736c251405fb063facdbccef5a268c30d913cab7c7959bb"}], 0x338}, 0x1) connect$inet(r0, &(0x7f00000005c0)={0x2, 0x0}, 0x10) 18:56:16 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pipe2(&(0x7f00000000c0), 0x400000) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000180), 0x355}], 0x1) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000014c0)={{0x0, r2}, 0x0, 0x6, 0x81}) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x11, r3, 0x0, 0x0) setpgid(r3, 0xffffffffffffffff) pwritev(r0, &(0x7f00000003c0), 0x161, 0x0) 18:56:16 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$unix(r0, &(0x7f0000000540)="6d796df8fe4b1f2b67d5891c241553de1e12c85f141d45b1a301b5e30883612f8df2f77d10fe4bb3946990a8b967d611589ea28eb2a192114ef0c5e68bc44e4cfdb72c96300e2706fd4321c63b816ca1b4053a113c00e5232f8b38fee45c32d4d99fe2683923ec7ed8833e7d936d2554f09e2fd8f5ca8bf255cec065cbc4a4056110566e8114f6f301251fc07394b0110d9c8590f70ba5b5fea5688b92b36eea06cf71d23e535c5f7146fba58a7292019715de7d753958c0d5ad248623d5d2733d4d8f6216f93d69128df0f0a45e21b267f7b81fef744a930d18", 0xda, 0x408, &(0x7f0000000080)=@abs={0x0, 0x0, 0x0}, 0x8) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f00000014c0)="e86083074a9e80c6203659dad4df6d5ddea184d61d4c2757f676af31db40142c", 0xfffffffffffffeee}]}, 0x11) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480), 0x5, 0x0, 0x135}, 0xb) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='./file0\x00') 18:56:16 executing program 0: _lwp_kill(0x0, 0xfffffff8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="44293c4ac0360faee23e0cc765805556d53a732a5f7c18b769ba71025e9d8d67459ee9e11596eda87f8a6c149abfd8020c72269ae29c4392e9d6f11657e74d3168b5a2b5a2a696493883c77aacf71d2d4bcf91d43ad96430e16d76e5f43a1ad2754d26629c70ede9853bbfeb7533df585a9240be6ad8822a7a286f87b65f778a2d8199557574dea1c512f78f3db55941692497d882aa990bf6ec81f6e31654074f9508bc1260fa75459dd4dfabcd1129808f2ad6d1b84c22450d919f8a76cf97f2a3a09e9915db53d0b83767f273862fe3fbc861f89253bd1007afa9c4858371ecf05f03ddda055e912346f55f587889be7216b83fa0400ccf", 0xf9}, {&(0x7f0000000180)="276fc5a834e854c33815a7bda1467fa9ec18885a32d14ae357a53c30f130b46faf1a9301fcc0df0ed03ac9bf23c2c4d3f671e5fe57b299deb4552edc3138c8358e88bdb483f729f56ea1ba7951e5c315e01d3f47ec35", 0x56}, {&(0x7f0000000280)="a9082f5cf294505e849e163bf1f98added283f8a015f77f68eb977a85ea1ec048ca169283533e58e59acc102a214956c4792dceb2dbecc78485ef2a2c69d2c5d93f1", 0x42}], 0x3}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f0000000040)={0x8}, 0x0, 0x0, 0x0) bind(r2, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) r3 = socket$inet6(0x18, 0x2, 0xff) setsockopt$sock_timeval(r3, 0xffff, 0x100b, &(0x7f00000004c0)={0x3, 0x7}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r4, 0x0, 0x0, 0x0) recvmsg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000300)=""/97, 0x61}, {&(0x7f0000000380)=""/133, 0x85}, {&(0x7f0000000540)=""/141, 0x20e}, {&(0x7f0000000600)=""/102, 0x66}], 0x4, 0x0, 0x81}, 0x860) r5 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000200)=0xc) shmget$private(0x0, 0x2000, 0x160, &(0x7f0000ffc000/0x2000)=nil) bind$inet6(r5, &(0x7f0000000440)={0x18, 0x0, 0x2, 0x5}, 0xc) 18:56:16 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) socket(0x2, 0x10000000000003, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400008083ce, 0x0) select(0x40, &(0x7f0000000100)={0x0, 0x4}, 0x0, &(0x7f0000000200)={0x53, 0x0, 0x0, 0x0, 0x200000000000}, 0x0) select(0x40, &(0x7f0000000080)={0xfffffffffffffff7}, 0x0, 0x0, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 18:56:16 executing program 5: pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r0, 0x0, 0x0, 0x0) mknodat(r0, &(0x7f0000000040)='./file1\x00', 0x1000, 0x8000) r1 = open(&(0x7f0000000000)='./file1\x00', 0xa01, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0) 18:56:16 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x40241, 0x0) r0 = socket(0x1f, 0x5, 0x2) listen(r0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x3, 0x128) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) 18:56:16 executing program 4: mkdir(&(0x7f0000000000)='./file1\x00', 0x0) chroot(&(0x7f0000000080)='./file1\x00') pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) accept$unix(r1, 0x0, &(0x7f0000000140)) r2 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) fcntl$lock(r2, 0xf, 0x0) chmod(&(0x7f0000000040)='./file1\x00', 0x0) mknod$loop(&(0x7f0000000200)='./file1\x00', 0x102, 0x0) sendto$unix(r0, &(0x7f0000000180)="86cd49a657b646e60da477dd5f1acf30745b150c928f824f1a95bd770508bb4186cbd226ed151b2463", 0x29, 0x400, &(0x7f00000001c0)=@file={0x0, './file1\x00'}, 0xa) 18:56:16 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, 0x0, 0x0) close(r0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = accept$inet6(r2, &(0x7f00000006c0), &(0x7f0000000700)=0xc) fcntl$dupfd(r4, 0xc, r0) r5 = open$dir(&(0x7f0000000580)='.\x00', 0x200000, 0x80) unlinkat(r5, &(0x7f00000005c0)='./file0\x00', 0x0) pread(r3, 0x0, 0x0, 0x0) recvmsg(r3, &(0x7f0000000540)={&(0x7f0000000040)=@in, 0xc, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/20, 0x14}, {&(0x7f0000000100)=""/89, 0x59}, {&(0x7f0000000280)=""/176, 0xb0}, {&(0x7f0000000440)=""/219, 0xdb}], 0x4, &(0x7f0000000340)=""/156, 0x9c}, 0x40) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r6, 0x0, 0x0, 0x0) getsockopt(r6, 0x10000, 0x5a, &(0x7f0000000600)=""/128, &(0x7f0000000680)=0x80) recvmsg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/145, 0x91}], 0x1, 0x0}, 0x0) 18:56:16 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) socket(0x2, 0x10000000000003, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400008083ce, 0x0) select(0x40, &(0x7f0000000100)={0x0, 0x4}, 0x0, &(0x7f0000000200)={0x53, 0x0, 0x0, 0x0, 0x200000000000}, 0x0) select(0x40, &(0x7f0000000080)={0xfffffffffffffff7}, 0x0, 0x0, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 18:56:17 executing program 5: r0 = socket(0x1f, 0x5, 0x2) recvfrom$unix(r0, 0x0, 0x0, 0x3, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="cd185301e5ed1aea29c9fe3d8845345d91b0435fdec379c85a38", 0x1a) 18:56:17 executing program 1: mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) setsockopt(0xffffffffffffff9c, 0x8000, 0xfffffff8, &(0x7f0000000000)="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", 0xff0) socket(0x1, 0x20000000, 0x6) __clone(0x0, 0x0) 18:56:17 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x1008080, 0x8) setsockopt$sock_timeval(r0, 0xffff, 0x100c, &(0x7f0000000080)={0x1ff, 0xf8}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) read(r2, &(0x7f0000000200)=""/156, 0x37) readv(r1, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xe6}], 0x1) fcntl$dupfd(0xffffffffffffffff, 0xa, 0xffffffffffffffff) 18:56:17 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) socket(0x1f, 0x3, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x1800) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 18:56:17 executing program 5: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) r1 = socket(0x18, 0x2, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000080), 0xc) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000dd000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100"/110], &(0x7f0000000040)=0x6e) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="4e0652ba57528283b33cb58ec9bea650e147f866110a66b8d126a97c67101c017f3917d34f3b81b149031429f193b1644f22e3578bb45f88", 0x2af}], 0x1) socketpair(0x1f, 0x20000000, 0xca, &(0x7f0000000180)) 18:56:17 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) wait4(r1, &(0x7f0000000080), 0x1, &(0x7f00000000c0)) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x5, r1, &(0x7f0000000000), 0x0) wait4(0x0, &(0x7f00000001c0), 0x1, &(0x7f0000000200)) 18:56:17 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000100)="197ee40ea051dd5c6f48d24566200de83574d116639bbcc29c1acd616c4b14d6045d8cc49fb75654a0c99950e8ada2236cbfe86e8f138b2a0ccbe3c8126973c0b260b7d169104396e7fde9abb6046c1c998dc8581d48d55c6ff07d8c7a09686c0e406d5a730d2149bf4a3919132ab8e40fd97b303c03f0483832739dc7f0a4f1ccc4d903b8ee0a49abf5500c87c223edb733ab4a45ff451458178b0116adeb60bb0877ec94c217d660c9f0d106dc3756d9b80fab1e9e9dc582532fc5787536d50e0b81f2f42727c09c747289e64a", 0xce}, {&(0x7f0000000200)="1cc41a574f3da774b95002a1c0c0ed88d29b027ec7e2a4e7d5d21dca1370a365e878f4e684b30377156efccfada24eb583dfa3c7b49d02265c557375c9f51e5d4f2fd51f683ab1a45b25fa1ef8c9276059aaae9d5f6a0a373526219afb54c1d4fec9df9cf3efa95d7c582e04d838617825fd99b2c553df7e0de04d8d15326c828330a5c74346dfc93e61520f4317cf685910dc8274e4ea47f788d4392086b397e8c53d72d1944de4e3d1e83152beea5a592901f4ff50a8cc938cc4e39fc487130890612a40ab5264cdbbbf3e755f0c18587b7369edfe55ce66af4d", 0xdb}, {&(0x7f0000000300)="8e793422bc229a8e76dccbb6d95163801722231760e5fdce51691ccf319327f90706d01e13a5f2b5e31a77689bda096d6246c8e1aabaaf01bbb409cbd12144c4e0cd357b9c77aee864c3c2823ebf6efce04e9b93b5b7a1430743042ad74f6bf1bac2f4132002453f9b252988678e181f53541e354c6635fad7211934", 0x7c}, {&(0x7f0000000380)="b34f21874d9ce5ff214a3626362d6b49ee307b4112e72425726e3abce9a61b8a7ab870329707cbca59230b905f514e40e34bea6692d0f6a59fb5289c83c8731d2c4c433a7073783e3680041458f41f4df78a1123ac65f5c92534167e34b995d4762aa943c8b8147f295c74af5b9e2e565f76e8cadaf9716ed692504e7871c4ab92f99ae1b099bc3e496e464cf32a57ce5d8acfe78e95c944e44ec115e4ca0309478ff19d535364d6450684ddb996213819c6ccdfd4d701af3c60d86b83ef5efdf72596f21327aa00c459d23f0be27f0da580e84522105f8f85492eb493881af6c5d6985e47b153", 0xe7}], 0x4, 0x81) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r1, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000640), &(0x7f0000000740)=0x175) open$dir(&(0x7f0000000780)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0, 0x0) rename(&(0x7f00000000c0)='\x00', &(0x7f0000000080)='./bus/file0\x00') fcntl$lock(0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x0, 0x2, 0x300000000}) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) 18:56:17 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) fchownat(r0, &(0x7f0000000080)='./bus\x00', 0xffffffffffffffff, r2, 0x200) pread(r1, &(0x7f0000000040)="a9c0b2a598525cd73433dc41c5cef55bb5de0b18ba31df824a90a69a", 0xffffffffffffffd0, 0x0) r3 = msgget$private(0x0, 0x104) msgsnd(r3, &(0x7f0000000000)=ANY=[], 0x0, 0x0) msgrcv(r3, &(0x7f0000001a80)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 18:56:17 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x810, r0, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0xe37, 0xb72}, &(0x7f0000000040)) 18:56:17 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="01002ea37c696c65300063587eae1c6cbcff75b100"], 0xa) 18:56:17 executing program 5: getrlimit(0xb, &(0x7f0000000080)) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r0, 0x0, 0x0, 0x0) flock(r0, 0x0) r1 = _lwp_self() _lwp_wakeup(r1) _lwp_self() open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) 18:56:17 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) r3 = dup2(r0, r2) lseek(r3, 0x7, 0x2) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 18:56:17 executing program 3: pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r0, 0x0, 0x0, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0xc) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0xc) r3 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) mmap(&(0x7f0000003000/0x14000)=nil, 0x14000, 0x0, 0x10, r1, 0x0, 0x0) fdatasync(r1) [ 113.2900773] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2331 command syz-executor.4) 18:56:17 executing program 1: setrlimit(0x3, &(0x7f0000000200)={0x0, 0x9}) socket(0x2, 0x2, 0x0) [ 113.3602192] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1450 command syz-executor.0) [ 113.3802566] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1450 command syz-executor.0) 18:56:17 executing program 0: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000)="7def701a98bb1eab1d8b308a5e0b3d7fe506b7fdc59a3633fd997ef2bea1f4f7b476343532f1c47a801995db5b26d8e74033a1dddb3fc4e9684a93a90d76d6b205cf2e7221330f714ea756a1161ba4e152c38d578d23b1c0c88110e58a14616a1d7cdc21fa1a4c71f9f08548b13734df7fc0cf4302811cd7add2ba62a06558b68190046fb7dadbe2a877b7ccc25c30e25af987beb165319330825548c24a20014caabc31f3d4db30a050218a97183b6fecf4fa39580737941ecc6ad2092eb3c72ccda9395b650b0050ec5c6a158b2d842f0beb6ade4858afaeed625f313ee617414447", 0xe3, 0x2, &(0x7f0000000100)={0x2, 0x2}, 0xc) 18:56:17 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6000, 0x1) chmod(&(0x7f0000000040)='./file0\x00', 0x10) unlink(&(0x7f0000000080)='./file0\x00') 18:56:17 executing program 2: pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r0, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) setrlimit(0xb, &(0x7f0000000000)) 18:56:18 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x11) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000140)="b2f0283d4902fedd6c84db99dad1d3eb3ad159786e3e8952d6d744d6d4dafc742abfc43b84a773bd3ab75d2383a65e53a9be25a5210600d5ff1e96fbdee6dec4df2df650070b817328b7c6dadb16e9c464cbc7e823ddf2e820daa6f1d103a85e4abe52fba70e6ce8c9b058d509f24ec58cf87fa3dd2502b85be1d82aae107f8abd6b89602224ad05fd9b6dadafbdf3fa76dee21d039a9926e402b40b8b0f1cab46114e26b4dfa7754c0767389e7b1ac7a96d97ce4428e685952e08df6b4a3f016a0e8efde9aa2a29", 0x81700}], 0xbdc0dc1fcad7a7e) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 113.6107336] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2331 command syz-executor.4) 18:56:18 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = msgget$private(0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) flock(r4, 0x1) r5 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) flock(r5, 0x1) read(r1, &(0x7f00000001c0)=""/108, 0x6c) flock(0xffffffffffffff9c, 0xe) pwritev(r3, &(0x7f0000000100)=[{&(0x7f0000000080)="458e0962bb5cfecfe9bfe8b28617949636da074047c41d52b164f60754758928fe8e0caecf0a913bb8898e84fb8027f512b1f48595726183e898db37f9761610", 0x40}, {&(0x7f00000000c0)="0397", 0x2}], 0x2, 0x0) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r2, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r6, 0x0, 0x0, 0x0) r7 = fcntl$dupfd(r6, 0x0, r5) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r8, 0x0, 0x0, 0x0) r9 = getpgrp() r10 = geteuid() r11 = semget$private(0x0, 0x7, 0x0) semop(r11, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r11, &(0x7f0000000240), 0x6) semctl$SETVAL(r11, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r11, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r12, 0xffffffffffffffff) r13 = geteuid() semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r12, r13, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r14 = __clone(0x0, 0x0) ptrace(0x9, r14, 0x0, 0x0) ptrace(0x11, r14, 0x0, 0x0) r15 = semget$private(0x0, 0x7, 0x0) semop(r15, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r15, &(0x7f0000000240), 0x6) semctl$SETVAL(r15, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r15, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r16, 0xffffffffffffffff) r17 = geteuid() semctl$IPC_SET(r15, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r16, r17, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r18 = __clone(0x0, 0x0) ptrace(0x9, r18, 0x0, 0x0) ptrace(0xe, r18, &(0x7f0000000040), 0x0) r19 = msgget$private(0x0, 0x0) msgrcv(r19, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r19, &(0x7f0000000140)={0x1, "e3865d15c122832e709d6923c61a38faa10a4d9cdca34718ce21a8f3298300bebccf24340b960002ec"}, 0x31, 0x800) msgrcv(r19, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) r20 = semget$private(0x0, 0x7, 0x0) semop(r20, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r20, &(0x7f0000000240), 0x6) semctl$SETVAL(r20, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r20, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r21, 0xffffffffffffffff) r22 = geteuid() semctl$IPC_SET(r20, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r21, r22, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r23 = semget$private(0x0, 0x7, 0x0) semop(r23, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r23, &(0x7f0000000240), 0x6) semctl$SETVAL(r23, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r23, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r24, 0xffffffffffffffff) r25 = geteuid() semctl$IPC_SET(r23, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r24, r25, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r26 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r26, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r28 = getgid() chown(&(0x7f0000000140)='./file0\x00', r27, r28) r29 = semget$private(0x0, 0x7, 0x0) semop(r29, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r29, &(0x7f0000000240), 0x6) semctl$SETVAL(r29, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r29, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r30, 0xffffffffffffffff) r31 = geteuid() semctl$IPC_SET(r29, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r30, r31, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) msgctl$IPC_SET(r19, 0x1, &(0x7f0000000200)={{0x7, r22, r24, r27, r30, 0x88}, 0x33b, 0x40, r18, r18, 0x1000, 0x9, 0xb94, 0x400}) r32 = __clone(0x20ff, &(0x7f0000000940)="31d3a3ab2f3074f79c11b17058de6a0d43a7e8f110dc98d4701f1d") r33 = getuid() r34 = getgid() pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r35, 0x0, 0x0, 0x0) getsockopt$sock_cred(r35, 0xffff, 0x11, &(0x7f0000000980)={0x0}, &(0x7f00000009c0)=0xc) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r37, 0x0, 0x0, 0x0) getsockopt$sock_cred(r37, 0xffff, 0x11, &(0x7f0000000a00)={0x0, 0x0}, &(0x7f0000000a40)=0xc) r39 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r39, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r41 = getgid() chown(&(0x7f0000000140)='./file0\x00', r40, r41) r42 = __clone(0x0, 0x0) ptrace(0x9, r42, 0x0, 0x0) ptrace(0x11, r42, 0x0, 0x0) r43 = semget$private(0x0, 0x7, 0x0) semop(r43, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r43, &(0x7f0000000240), 0x6) semctl$SETVAL(r43, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r43, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r44, 0xffffffffffffffff) r45 = geteuid() semctl$IPC_SET(r43, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r44, r45, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r46 = __clone(0x0, 0x0) ptrace(0x9, r46, 0x0, 0x0) ptrace(0xe, r46, &(0x7f0000000040), 0x0) r47 = msgget$private(0x0, 0x0) msgrcv(r47, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r47, &(0x7f0000000140)={0x1, "e3865d15c122832e709d6923c61a38faa10a4d9cdca34718ce21a8f3298300bebccf24340b960002ec"}, 0x31, 0x800) msgrcv(r47, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) r48 = semget$private(0x0, 0x7, 0x0) semop(r48, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r48, &(0x7f0000000240), 0x6) semctl$SETVAL(r48, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r48, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r49, 0xffffffffffffffff) r50 = geteuid() semctl$IPC_SET(r48, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r49, r50, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r51 = semget$private(0x0, 0x7, 0x0) semop(r51, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r51, &(0x7f0000000240), 0x6) semctl$SETVAL(r51, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r51, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r52, 0xffffffffffffffff) r53 = geteuid() semctl$IPC_SET(r51, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r52, r53, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r54 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r54, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r56 = getgid() chown(&(0x7f0000000140)='./file0\x00', r55, r56) r57 = semget$private(0x0, 0x7, 0x0) semop(r57, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r57, &(0x7f0000000240), 0x6) semctl$SETVAL(r57, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r57, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r58, 0xffffffffffffffff) r59 = geteuid() semctl$IPC_SET(r57, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r58, r59, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) msgctl$IPC_SET(r47, 0x1, &(0x7f0000000200)={{0x7, r50, r52, r55, r58, 0x88}, 0x33b, 0x40, r46, r46, 0x1000, 0x9, 0xb94, 0x400}) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r60, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r61, 0x0, 0x0, 0x0) sendmsg$unix(r7, &(0x7f0000000b80)={&(0x7f0000000240)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000900)=[{&(0x7f0000000800)="bf7f0805c7b170b64aab67694e563ac8a71fe30174fec16ec5c805fc9bf78bd1332a8983b005c22b53fceb0d8faf6e3d2942eefa34224e3d13e504401bad662c9efba1fb88d0f34e10c252dcd9c983691f7265d3459b36309ae7b9188fbc19c6a53afa47e304a9c67fa117f9e7cf7aaf851aee142c39b26a6343616f40f9b399e4342afc7e911aaab36d39e5a1874f61ff2889adb4e0e386c8b7992ae683f6702e6b14a0c0dcfdd25d5e3e2e52f633b31a645c58f1cec6f7c4c69fa571d0d1eee61b50e4794a5f81835e751af920b820ceb0d90c1bf613ca3a0ade8cc344e5b794f50343c47166", 0xe7}], 0x1, &(0x7f0000000a80)=[@rights={0x18, 0xffff, 0x1, [r1, r8]}, @cred={0x20, 0xffff, 0x2, r9, r10, r12}, @cred={0x20, 0xffff, 0x2, r14, r17, r24}, @cred={0x20, 0xffff, 0x2, r32, r33, r34}, @cred={0x20, 0xffff, 0x2, r36, r38, r41}, @cred={0x20, 0xffff, 0x2, r42, r45, r52}, @rights={0x28, 0xffff, 0x1, [r1, r60, r1, r61, r3]}], 0xe0, 0x4}, 0x400) pwritev(r4, &(0x7f0000000780)=[{&(0x7f0000000480)="d910bb9b7fec73cfeed23e6042115906a282281177da468dedb6277ed8bc29044fc2f5cb5aca98164f1261f8c6555bc9e5210a6abdad709f7394aac285f878b35be469c6520f1de9b1fae9532500e7e52b865b6817bc8140b30958ffb27efbd5851f11d6a8a305f0dcdaaccc7a4ebbdca3d3b286256abb41030fd6bc334e34ad0d1a9e635db3ab55283195688e370d108b6509b003e11345f71cde82f240aae9111d8f61863d475f8b17e4", 0xab}, {&(0x7f0000000540)="39f694481a4f654262d6dd77123652fd7f58afcd6ebc79b9ed02ddc824acc5acf8ce59383ed93e7df82a0a9adc9adda7e652d5ce9f35b38bcd66686f26be49e1f2e01e8c331a50f51d8bfc47ab83cdc898007502706f4fa71622eccdb1c3bdd90fe92b391e082e4fda0f116fdbad9ab9965b1699b14a47129e28e723478c9a48239d38abefd40e784dd906fa04b68a915f5f2517a0831ddbe5596104e3c2754df53c51d588c48a298c2815782ee5a49098a7f4ba4b170ec1ef823c2ac8bfd7", 0xbf}, {&(0x7f0000000600)="e480a66cd1e959f0db573afadad3b16e7e91d3c631b7042c989f9427cece04242d976d8b3c4de4d62f7cf9bdf93aeb8b8913529765cf8f12122e769ed5d8035db813452fd927cc0c214a5e5fb30204aae938babba321ba3bd1dc3ae7818dd0c30b09a0327b3475eb68fedb66a5864af79cb75ac81b4702c0a4421df94cd40e4ae5871ba2ef75a26d0e0adbd911d2f894d8b55131cb7a05769d1639", 0x9b}, {&(0x7f0000000040)="31494895d47a8184f13d1698fd3ee0a78dfa0499ef6c316a3de642d56305790a204b53b9a53d4e469b", 0x29}, {&(0x7f00000006c0)="f0ea6f8f2c79082679a3413dbbd50a943aac0d6dea70cf8225e8a8f5bc0a0c7538d790fef9ce4d0c7108b1fef97bfb54d971f7fe963a2a1dccc2f1544edd3863a9a07b01e8295dd94c00366900a8033d500050359d979088fb9173a15778c04361191f46826009965ebf9a5a3796d019cf1ebde11f1711e57b6954e610421c6b2e281dd0ad887dc9eaedd3de17a9e7ce16d9ad6edea87d9cbfe0265e62be4ba7", 0xa0}, {&(0x7f0000000140)="b53bdddeaa6cfde6278a9d1dfd66699db296d65ca6675eaa2e8cfadc83c40f3af7be1f6875e9a1e037d42d85f20fc1994ac98ddcf304", 0x36}], 0x6, 0x9) msgrcv(r2, &(0x7f0000000400)=ANY=[@ANYBLOB="000000040000000000c700000000000000ceb100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00000000000000001a6eb64d28ed00000000c1179fa8a16bb3538817a1"], 0x50, 0x2, 0x1000) __clone(0x0, &(0x7f00000002c0)="5720a3ee6c24d270ae9ecf219ed0bd319d94f2a47c7658dca119e138ebe80864") recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000300)=""/250, 0xfa}, 0x0) r62 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x18, r62, 0x0, 0x2) [ 113.8813063] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2331 command syz-executor.4) [ 113.8813063] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2331 command syz-executor.4) 18:56:18 executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) pwrite(r1, &(0x7f0000000080)="03a40e050aee1a398c1faff8d86d181522933d96f48accdfd464d8b02c6065cb4d4bc5f0ee3054794caaf90d9604d970a5d73d00aa995f02917814a77253f3d752ba594d3482e1753e4da746b1c22253de2f4dd668c49c966a09d150a3f3607d5ad290b86c0e51cc944b17d8ecd15805b73dfd56d631522484d43fc280ab889cbb", 0x81, 0x1) fchdir(r0) socket$unix(0x1, 0x62ec48084c70e544, 0x0) socket(0x18, 0x2, 0x0) 18:56:18 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) r3 = accept$inet6(r2, &(0x7f0000000140), &(0x7f00000001c0)=0xc) listen(r3, 0x7000000) r4 = dup(r1) fchdir(r4) sendto$inet6(r2, &(0x7f0000000200)="7b076cfd4dbcc48072c0ff2d1efe202b120e1caef5a08be4814575648ac56a833855d83f9793e68d3dd9170215831291e4b31dbb2128204403aa6be7df0f5fdac18e12055872a36f9251087406500515722aaf30dbca65854877596eea6e82d36e12118226059bb2d6687579f50517ceb4919533e1b87c452345e871fb21b987", 0xfffffffffffffdef, 0x0, 0x0, 0x1a1) fcntl$getflags(r0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r5, 0x0, 0x0, 0x0) fcntl$setstatus(r5, 0x4, 0x10008) fchmod(r2, 0x80) r6 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x1b0) sendto$unix(r6, &(0x7f0000000040)="6fb8a5501ea0e4eb08d57e9c798530c46fbe17a46143da91e356fc54ea676a0cbc35eb6daa4432c1761fde4b2e211e27d7f5ca186c18864ccf54ca87fc2c1b33185c5a47448cf29de3aaa424776004957d08c78aed3e520c60f6491b1da9509807c81296a6f551428ca62bd3b5dc6ee1e72a0bb516772153ae72d8753e4aa65498e98b6a66eda6856cad2523e0a8629c9a4951419d17e0829b41ed842a8b00566180699cc8d59445c39455d7611cc929", 0xb0, 0x400, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa) 18:56:18 executing program 1: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet(0x2, 0x4, 0x4) listen(r2, 0x8) pread(r1, 0x0, 0x0, 0x0) renameat(r0, &(0x7f0000000080)='./file1\x00', r1, &(0x7f00000000c0)='./file1\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/233, 0xe9}], 0x1) 18:56:18 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1, 0x0}, 0x2) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x1, 0x0, 0x3f4}, 0xfffffe2c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x6, 0x4, 0x3) r1 = socket(0x18, 0x3, 0xff) r2 = dup2(r1, r0) sendmsg$unix(r2, &(0x7f0000001700)={0x0, 0xfffffffffffffea6, 0x0}, 0x0) 18:56:18 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000040)="fb5a1a9e100146b7cf0a8b310ed6b5944ac153252a633dde91287e49f31befcd4b1bc22dc7162ce70998363ffa11e1687420f755bf4eab67820a92214e109dca34735b702ea230a1b0b406e96f4093326ad7dc4e21a1c6aedda0235dc415952649fdc12145d362b70d6bf4cbb210f7eee0db6af843bc1c5192e6a1b42edc1bbf7ad8a7008258ccf9559cae35799da98f5aa0fb", 0x93}, {&(0x7f0000000100)="b4081e9ae23f471a6e9051c853c534e128855580f040527502e291a7959899062a86fda4f6a9856883", 0x29}, {&(0x7f0000000140)="7d51fc6f7e7198c2429341f30f1945308ad60643d88834854d4f51ba28e9053435ab89036e11aa3a03fba4180b87947ef1853e4bb41b2b49e7a91da115705aa8455433b214705296daa7e9ae7a75a193c8802912ff8f8a7e394a61d8e2c087dea882ac49df727b25fc770c4a5eee288c7ee2079b6d8b7fa98d9420bd0d256bf3cc267c233342bc4eb23b124312391353cafbb95ddd1ac4f086c11c433e44194e54ccbf3b3a81cd88beae8e4e73a064c9e3c7d94298fcee4068", 0xb9}], 0x3, 0x4) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x5, r2, &(0x7f0000000000), 0x0) pwritev(r1, &(0x7f00000025c0)=[{&(0x7f0000000240)="42986218dba160340cbe3f05f8c823ab20660da5cbac634be8178fe98a95e9308935331a16528c6e4b371649725137001743fcc41174ba", 0x37}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="abb1", 0x2}, {&(0x7f00000012c0)="a98bd2ea89b814d17f2286a8b3b94a030c96e7581275d0b4e74567df730523e8eedcad8bc99e49408f40f195755adbdaa6d199f2098de1989d05ca65754d9a75cf8bd16d807ff874820e516ac50ceb1d793b166a00a369dfa830b6df95ae49c75546297feb7f4d25811641a1551b7007cc9894b937eec2c155a08ff3b8a0044784ac79a8c3e8a655df523ed497e9bd185427418215bd9282845e63c625c4d21daf948f61bdd7006792160635ff1a56c75bbc170d0e7e60bc8595a3c71719bf51b0f4332c4d52a9f6074e19063c523ebf2580a03257dcef885d2673a3b4f7ddded1529001decbbc04a3b6a6affdcf9d13ec2f0eca", 0xf4}, {&(0x7f00000013c0)="b57f00136ad3832c321c6e168a9dcef37c9fcece3655054a9144fc27e63163ec28964e6958ca974ea9ed4c112470881e5275cd6be7e88e159af6699efb22bd836bf0344281ff515baeb5dfcceb8715719c687ef55bed1c310ef9b663051c081b099e90ec27f6834423fb3619d6cb14b8cf45181104d0f11e70bed27be48f7d967b46756f209f9e", 0x87}, {&(0x7f0000001480)="e17a95", 0x3}, {&(0x7f00000014c0)="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", 0x1000}, {&(0x7f00000024c0)="eaaa4c3a0bf1c7734752d7e99ec5bf97ec04f0bc554d6e323230a864ef111be760e19cff693b19f436cc625e0b2ad24fd8f1375d2b7ed7669098bfdd6f98a2a9a54d6000882ae9a6", 0x48}, {&(0x7f0000002540)="1388b8b9aec9955a3092fc54beb73995500a3112650fc0d2fb7965ea55ec73409ee6d078e1bc126de2d1aafa06ac28d5b04df1886df53c46be168d16e3bcf4557482b63430e039e89967b6ca32c8a0dc3374242764c571f8f6713d44363c8995c9595fb057c5a57aa0e6ca22199197dc93294766e8", 0x75}], 0x9, 0x7) 18:56:18 executing program 1: semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000000)=""/30) r0 = semget(0x0, 0x0, 0x100) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0), 0xc) semop(0x0, &(0x7f0000000040)=[{0x5, 0xf1ba, 0x1000}, {0x3, 0x6, 0x1000}, {0x2279b12b31af08d4, 0x7fff, 0xf171ec8254af6f0c}, {0x0, 0x8, 0x1400}, {0x2, 0x0, 0x1000}, {}], 0x6) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000080)=[0x9, 0x2]) 18:56:18 executing program 5: socketpair(0x1f, 0x3, 0x2, 0x0) 18:56:18 executing program 3: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x4, 0x0, &(0x7f0000000000), 0xfff) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0, &(0x7f0000000500), 0x4) 18:56:18 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f0000000040)={0x8}, 0x0, 0x0, 0x0) __clone(0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0xb) mkdir(&(0x7f00000000c0)='./file0\x00', 0x3) poll(&(0x7f0000000080)=[{r1, 0x20}], 0x1, 0x2) shutdown(r0, 0x1) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r3, 0x0, 0x0, 0x0) connect$unix(r3, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00'/10], 0xa) getpgrp() pread(r2, 0x0, 0x0, 0x0) r4 = fcntl$dupfd(r0, 0xeee4e998ed9a8746, r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$sock_linger(r5, 0xffff, 0x80, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fsync(r4) 18:56:18 executing program 3: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0x30, &(0x7f0000000000), 0x240) r1 = _lwp_self() _lwp_suspend(r1) 18:56:18 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x20, 0xffffffffffffffff) lstat(&(0x7f0000000000)='./file1\x00', &(0x7f00000001c0)) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000100)=""/152) 18:56:18 executing program 2: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fsync(r0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r3, 0x0, 0x0, 0x0) getsockname$inet(r3, &(0x7f0000000000), &(0x7f0000000040)=0xc) 18:56:18 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000) readlinkat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/53, 0x35) openat(r3, &(0x7f0000000240)='./file0\x00', 0x2c0, 0x2) fcntl$lock(r0, 0x8464b83b9fde64b5, &(0x7f0000000080)) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x8) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 18:56:18 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x130) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = semget(0x1, 0x2, 0x10) semctl$GETZCNT(r1, 0x4, 0x7, &(0x7f0000000040)=""/27) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) writev(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)="ab2d79cb8bc7142e2271267264dbd363ff0192f6025cf714c1f04eccc81bebb245cf80ff57bf8e146a38a04eebf30e3c4e4363f4b3909bdb0d12629d182b001ee292a4da31e31db0571da1cb0eedd1fb1150d313011373ff32a5b2120a0bfe19eaec70c581", 0x65}, {&(0x7f0000000140)="a1a99856ac259b4c669f608c3ee0519a499c3e8293138a2ef2c133e8d50f8a71e82f4a3aa8104a586f8d6e5453fc9c337888d241c8ceb0e28f39481f6ab283c1610eab5ad978c406409cdf6622812ba28f07c318965434275bd58e569bede13cd6ca3365835860d08a312622d2c3bd3c91573fe757f73920bd3451122debb12cab", 0x81}, {&(0x7f0000000200)="fdff3cfd45ae1e13941c13bd38b9354479d2e87c20aa8323405555f4b3cbf4771353c0aaae4bff7ace02f9ff93e199486f5fdc2d0d9f41a8d6b5353f890adb43d8404de7bbedae1af1a92eee4b253d4ba05bf99210316141835d48860f", 0x5d}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000280)="d104ff39e75005b0f00900b419dc04c1a66d913b957e6177fd9e7881d3ff053e21f4d789d08eb99166e7077be331178f9efd754f84b93e1bf412d996f5a8f09e3e03ba9cf6b31546586908a6b08bd1df1664e65b5b22674d4af29b812ce7bc603e5f8d72a06549c572abc4039870308b8e805dacbc4db86b79d7984fb87f7046d4487770d09a4249e94e051d068ed723a956cf1df34f40c46bb4e86d6352dac5c550dc4d30092a121e20f2cd6711f9fb1da1c6eb325171a79c0380df17", 0xbd}, {&(0x7f0000001380)="060cff517ed05f7e0ce3f1ae3fa98f9632d630c35af22fa4d199ba00864e0af9f75b3657d68d3ea3d07c973864898fd46f1d46c960897b09fb01c939e9bdbc148d88a9dd2c8cd59c1709080e144bdc73adedfe4cbf120f3ad3f30a5e2122ee48d1a386b3", 0x64}, {&(0x7f0000001400)="58eadaf98d5fe3adea4a28e8e3a9a00889e68585fec8f860b74689054c20637999022d77dc9966922d29a1a926b990bf59352a7fc0f276d951fe67c432a244abc981221eb1137b4634f4bb6ab7d99104970b4cb66a707380123f3546d8c7ca788fa887959e8d257c4017c4eca6424946be99e9938b30ac07fd7357976b8a01ae0414c692e7a601a5eadc68eedb7058de98291b8ab28d899a961c1258306e8833e4d17c83a449594541fb5073a7379b410d844f87c8bca153327f651448e8217e9300fbca5c539d37cffd8e6afc69eba1d2d27e3f8abcd30276cf33540c71efe216ade2e59d4aefe75eb741b1691a72a55eadd7", 0xf3}, {&(0x7f0000001500)="1144b43290946a0e9b16a9fb7706acb30180ea3b2f8380b70a53feddd5ae9e66b359212214d37b0934574a5d182cc16858d974b7cb618a4f2cb0592dc251a83aa524633229da9076bf40b06236de989df73880be8fa259b004bca967f9a3f2b119ba6829cc443b4592226b7f12c7999b88021e0fb484cb9106e66ca2811e8a467ec4ba44d261e25a58909e28a28f4416018b1d6159b3f38ef14ef8f6af48", 0x9e}], 0x8) 18:56:18 executing program 5: socketpair(0x18, 0x10000004, 0x80, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000040)="dbe85ead44a654149ac8d798328ca76fa26a712705fbc7ddd1ac260c943c04901ecb5e24f15a314c06498f800657f8b4f684e697b56ab0c05aa567aa00af3b3a2e322ba8d75d948f953b5ffc392de1296b0d8ce931db2fd3672141ee3407231e6e8ee16209d6a58556fcbf6c5963b6eaffaccdf41873281ce972c670042dba5fd7bfbe808a8ddaea9527c6d3b70ff379107ac43449b463503b414067ccd41131de1646ac2d0b2df476883578599f62cdfabf265c3d260b4434038a724c386799763aa912238d1ab3e8a294a6d9c533dd51854daad405e34d1e4972da1b6132", 0xdf}, {&(0x7f0000000140)="b2fe04ebb2aa27900c3bb5ccce411967a79acc285582aecd2b5efc2aed2c5bfc5d16b9b935d607bdbf4c3060261819e7d474a9155f3432a3c67c0ef4cc2cb531ef62868007b4937fe456a24c76f2d43db9b16060442386305259cd2109260a35c2c661231571cfb607926872361bc6381116963c71ea1a5c3b70a9acf01604b199859a0aebc87307efef1a8d6208993506a68a182d732022e8e8368f0d8d914fbab857e82bf1828c362bc0a1b04279a0e3507cb5b1fb243cee56d6f05bbba3ece5191187f81439e382e9", 0xca}, {&(0x7f0000000240)="d03765dc41c3189c3a305afeda6f2eae56cfc4eb32dfc6310ddf313dec603061b8cb68eb524f127f2af1f29c96e1b544420c92f6437bc40f5b084b191072a8d6854d5cbd7ec0711aa5eb9f53af341a8c5d5cab91d2b03a9a21be9bac306e41993990ea8cd59f5201f936157067bbdaeaa5e8f0fca0a97984e853c51bd927a7a3d3f34fd8a9cfc5fffc2242e4ad5895173a097fc47690791fa62b9d873a14888c07a51d79", 0xa4}, {&(0x7f0000000300)="c3b2cb9d8550c74f52120425e556bcea500bb3f2f46dfd511c928175d89f8061e8bc759a14842b1f1d80d3f859f801bb6533bcafa3ef3f2e43031277e66f2307a98596ea3636dafcdcde75a548baae1045473684382784b819c7c830d617f4415b60357bd2b7f161a8135e18c7e618699ef336f0c6573e2618ae029db804a607e21a7fa5a1411a1b8f38788ae975df2afc", 0x91}], 0x4, 0xc83) r2 = semget$private(0x0, 0x0, 0x6) semctl$GETVAL(r2, 0x1, 0x5, &(0x7f0000000400)=""/101) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x1810, r0, 0x0, 0x7) compat_50__lwp_park(&(0x7f0000000480)={0x1, 0x4}, 0xffffffffffffffff, &(0x7f00000004c0)=0x1, &(0x7f0000000500)=0x8) r3 = socket$inet(0x2, 0x20000000, 0xf8) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x12, r3, 0x0, 0xa0000000000) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x1000000) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0x66, &(0x7f0000000580)={0x80, 0x1, 0x7f, 0x20, 0x7}, 0xc) mknod(&(0x7f00000005c0)='./file0\x00', 0x1000, 0x7) write(r3, &(0x7f0000000600)="4865be51fe46dcbe151fd8fce74bb3a9fdbc5510ecd1f965a7b6d062e3ca5d09d95bdb652b91252151400e9d440190d241a2ead9c8f0f34f2e2032f06f8954101a78", 0x42) r5 = _lwp_self() _lwp_wakeup(r5) r6 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r6, 0x2, &(0x7f0000000680)=""/255) 18:56:18 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f00000007c0), 0x1000000000000034, 0x0}, 0xc42) writev(r0, &(0x7f0000000740), 0x295) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) sendto(r2, &(0x7f0000000040)="df4ef199b70edc1530327f6d0bd982d09a1583feabebf36c81eb69d14f8ec960e1a1b6be2f2414f6b29a96fd60f6b249b498fd5b4ce5a2349b467dfed923d21567105815054116bdf922f584f2", 0x4d, 0xa, &(0x7f00000000c0)=@un=@abs={0x0, 0x0, 0x3}, 0x8) r3 = shmget(0x1, 0x1000, 0x1, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000000)=""/47) 18:56:18 executing program 0: r0 = __clone(0x7300, 0x0) ptrace(0x9, r0, 0x0, 0x0) setpgid(r0, r0) wait4(0x0, &(0x7f0000000080), 0x1, 0x0) 18:56:18 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00') r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000340)={0x3}, 0x391, 0x0) msgrcv(r0, &(0x7f0000000440)={0x0, ""/68}, 0x4c, 0x0, 0x1800) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000200)=""/222) 18:56:19 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000280)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000200)=[{&(0x7f00000000c0)="90e490bf1325d2c9893723d2ea943bb594fd54c4946ac1cbba2eb2e571790829edd58a7e65825ba9f70a54e67a89166bf853e10503d7649ff532f03fed7f5baa460b5d99ca3246584c4f424deb301a0c8a66733c078a19c37c32115a0acc0e57063228bafcfbb410b62a1a8bd9c3191c", 0x70}, {&(0x7f0000000180)="8b12713585c31da9b97470b80102995c57cdd397ed01906680ef8af616ab57cd79de7509b1f9539ca978a38ef859ea4b4a38d3a8e9d54116aabe4869605837459d4fada052f15af6", 0x48}], 0x2, &(0x7f0000000240), 0x0, 0x46a0f96d3bd82049}, 0xa) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) 18:56:19 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x14040a, 0x20) bind$inet(r0, &(0x7f0000000040)={0x2, 0x2}, 0xc) pipe(&(0x7f0000000080)={0xffffffffffffffff}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x810, r1, 0x0, 0x0) __clone(0x0, 0x0) 18:56:19 executing program 4: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r3, 0x0, 0x0, 0x0) readlinkat(r3, &(0x7f0000000000)='./file1\x00', &(0x7f0000000380)=""/4096, 0x1000) fsync(r0) 18:56:19 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000004180)='\x00', 0x1}], 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x4, 0x810, r0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) renameat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') writev(r1, &(0x7f0000000300)=[{&(0x7f0000004180)='\x00', 0x1}], 0x1) r2 = semget(0x0, 0x1, 0x644) semctl$SETVAL(r2, 0x1, 0x8, &(0x7f00000000c0)=0x101) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r3, 0x0, 0x0, 0x0) openat(r3, &(0x7f0000000100)='./file0\x00', 0x210000, 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0, 0x0) 18:56:19 executing program 1: r0 = socket(0x1, 0x2, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) paccept(r1, 0x0, &(0x7f00000002c0), 0x8000000) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000180)={0x0, 0x100000}, 0x8) r2 = semget$private(0x0, 0x1, 0x2) semctl$GETZCNT(r2, 0x0, 0x7, &(0x7f0000000240)=""/77) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in6, 0xc, &(0x7f0000000140)=[{&(0x7f0000000040)=""/176, 0xb0}, {&(0x7f0000000100)=""/22, 0x16}], 0x2, &(0x7f00000001c0)=""/5, 0x5}, 0x1) 18:56:19 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r0, 0x0, 0x0, 0x0) fchroot(0xffffffffffffffff) listen(r0, 0x7eb6) pipe2(&(0x7f0000000040), 0x4) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file1\x00', 0x0) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') 18:56:19 executing program 3: setrlimit(0x6, &(0x7f0000000040)) mlockall(0x3) r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x4200040000040a41, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0xf4eb445ca87f820a, 0x4) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 18:56:19 executing program 5: pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) dup2(r0, r1) r2 = socket$inet6(0x18, 0x3, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000140)) 18:56:19 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0, 0x0) socketpair(0x1f, 0x6d3e3f232f9134fc, 0x20, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x11, r3, 0x0, 0x0) r4 = getgid() r5 = getpid() r6 = semget$private(0x0, 0x7, 0x0) semop(r6, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r6, &(0x7f0000000240), 0x6) semctl$SETVAL(r6, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r6, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r7, 0xffffffffffffffff) r8 = geteuid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r7, r8, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r9 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r11 = getgid() chown(&(0x7f0000000140)='./file0\x00', r10, r11) r12 = openat(0xffffffffffffff9c, &(0x7f00000012c0)='./file0\x00', 0x80000, 0x22) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r13, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r14, 0x0, 0x0, 0x0) r15 = fcntl$getown(r0, 0x5) r16 = getuid() getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000001300)={0x0, 0x0, 0x0}, &(0x7f0000001340)=0xc) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r18, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r19, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r20, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x9) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r22, 0x0, 0x0, 0x0) r23 = __clone(0x0, 0x0) r24 = __clone(0x0, 0x0) ptrace(0x9, r24, 0x0, 0x0) ptrace(0x11, r24, 0x0, 0x0) __clone(0x1000, &(0x7f0000001500)="f644fb513cc1df0698f76858aaf6d6188680f2f0734e4d6de3070d10d5d8f000e736e77576ee4167cfaaad2a1ed1c49ba1a1c06a8c5c4f") r25 = __clone(0x0, 0x0) ptrace(0x9, r25, 0x0, 0x0) ptrace(0x11, r25, 0x0, 0x0) ptrace(0x2, r25, 0x0, 0x800000) ptrace(0x11, r23, 0x0, 0x0) r26 = getuid() r27 = __clone(0x0, 0x0) ptrace(0x9, r27, 0x0, 0x0) ptrace(0xe, r27, &(0x7f0000000040), 0x0) r28 = msgget$private(0x0, 0x0) msgrcv(r28, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r28, &(0x7f0000000140)={0x1, "e3865d15c122832e709d6923c61a38faa10a4d9cdca34718ce21a8f3298300bebccf24340b960002ec"}, 0x31, 0x800) msgrcv(r28, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) r29 = semget$private(0x0, 0x7, 0x0) semop(r29, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r29, &(0x7f0000000240), 0x6) semctl$SETVAL(r29, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r29, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r30, 0xffffffffffffffff) r31 = geteuid() semctl$IPC_SET(r29, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r30, r31, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r32 = semget$private(0x0, 0x7, 0x0) semop(r32, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r32, &(0x7f0000000240), 0x6) semctl$SETVAL(r32, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r32, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r33, 0xffffffffffffffff) geteuid() r34 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r34, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r36 = getgid() chown(&(0x7f0000000140)='./file0\x00', r35, r36) getgroups(0x1, &(0x7f00000014c0)=[r36]) semctl$IPC_SET(r32, 0x0, 0x1, &(0x7f0000000300)={{0x4, 0x0, r37, 0x0, 0x0, 0x3, 0x81}, 0x2, 0x800000000002, 0x2}) r38 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r38, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r40 = getgid() chown(&(0x7f0000000140)='./file0\x00', r39, r40) r41 = semget$private(0x0, 0x7, 0x0) semop(r41, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r41, &(0x7f0000000240), 0x6) semctl$SETVAL(r41, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r41, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r42, 0xffffffffffffffff) r43 = geteuid() semctl$IPC_SET(r41, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r42, r43, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) msgctl$IPC_SET(r28, 0x1, &(0x7f0000000200)={{0x7, r31, r33, r39, r42, 0x88}, 0x33b, 0x40, r27, r27, 0x1000, 0x9, 0xb94, 0x400}) sendmsg$unix(r2, &(0x7f0000001480)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001280)=[{&(0x7f0000000180)="46824040b503fd5eb9ae3c5d372c52566594d035c664474c73b3554323a3598ec2133912265c1283fa61810ac15c9587dac3b940032a79b457488ee8fa559871d78c14753bb634206263ac59f1f8d128d89391649df95015d5377341273a760200ef8ed8f6f672dffdee04b7f89ac0bf1c8f4a37c820fefc3814f8cd456d56de1bae0047ffe6c80cda2f3ac699c1abb8bca7a551a01a5a33d07c10682ce7fa385e51d836fc8ebdab8da8d17ddff6614cf82dce11e90b06019b11174b4ea0e4d25229968ab141d49703eb0e9d83c8509ec4085b4ad76f122448ada06f5235fffbe7a246137a23029e8ae8de0f88ed5c84a27326fbf51f99f5226c6f194cc027350927fb96c4927d521d87e3132a3a625381e9f24b745918b288b2c76cbe183a28ae9bd8e0cd602ece29fb23637018392fc1d531a214654d9d90c30042f3c3f3d6685458c0e76db9a63205c97573146cda467bffb6a2e251a21d8f153ab12bbeb79c58c5f5a3e37fb37a9ad96cb955c418cf5841854bff76fd5be6f5cc22626f24808d87329d3be30c953d171d6b7ac580dd49546442592d76dcfa7c20aefee85467a2dad24fa54c227212438856d6f0ae156e7b910b5d1c9777defe2dc7e4b2510128c256ae6a52c913a530f5ef832826361ddc7c9865572b235eafe872c2157540137b5e7105109a1dae140aa288516dd15b3e51565fb7ca618b981e070715c3b86df43cb37cea58bb026fd26cd46ad14b4508fcea42105066a798f09410c160dc0e4856d4615c6c457bd42527328f7c5ef36789c6822c4c65da27bf02c2a8e87fe580c8e78d847d190ec3318cce8063635a21b26c2fc38b80c1b0bc74fd42b25d86bcb5ba9f400a5159ed4d670381244b6d8e8b5aeb30f267d0ddfd1013e3862b096a67e25d82715fddf1b629b8ea4ae739ce8b5c16ef3a542325127304ec9d0cf1be8f1a767990da88536e188026c1e8f80778cba0bb225ae6546ac3ccd9f19ea34771887e3c19867b95f7c888a4cee04c608a76ac668bde0b727663456244d53664dc636172315b5d2448a91d7bd21de5641b78cb38e1162e1740f19dc0b0beaa923adf140b44723309771568530df0877fde48b97e856ad24dbe7250a6bdfae2cfb93dbed9143c74451cb9e5ae866938591fc5e786a41ae6ea265b262e761fa507e1adc821b73543eab0ad5f474b5ca5e075e88182a6e988270ff1b3038a8a5ef1e645ea82e11263d5daf6d751c49b50d2300ed352c9bd18c6ab65a12c2fc0234d5bec88b95aed8a334e164a43a55b5cac7ecd30fb1234601fe47a1c8f529f40fab5f815bd22401e999927dfdf32180ca861716c199720efc20599d737c319adeeab5c4b5435bc34530ec088e4a849df299270ff7c98007b48b85a38ac245b677efdc65ab9fcc9f629def028c63f8e299ba63591d74e2cd77dd3469272e275f8b7b4c0c5edabf459b66d17e24cd51e3a3c9d98fcab82237161d15cc7b95536b3dd2d489a83912b9ac83d419b77dcdad75f681e95eafd72eb5db7dfce5bef99e496ca24d681a4532ef18dafad9300d25ef75e4164938343cd62f1b7c32200b851e293f2d2d93ea8595b93e35c844fcf925adb28563be888ab5469ebb8372dd3e3a6a7926a3f9844913eeddef51d8b2327ad13dd19d51e34154a3610bf32c28adc25930b51ad1521f791abb3fa7ff3adc0f266e5bba03de3f0da0e976a923cb9d5c16200b2776af10d3c2a091afc8330a83949968c3ebb059a326421a30e10b2b3460ceff370db76f13271714482945e29f2db14b6940d20ef089de3dcc5d2314db9b61daf22b1d77f4596536d545adb7c7083547be7479249c47a3af0d3ea7965abc51bd51631fdb9692a5901969aa2963e54daaf26619d9e112b83a4df4c133fb3c2c991c7455a973307d55aa178d4fdff0f955cb898d26b6fe32a705d52ab6499d7724ca906b64c4577590bd01387372f2b4d71584311f617cde48a197f319f4c989a026a775ccec80d4e9a3ea1652c036b8e180f597f2fb899140c6b3d302a095adcffd00a621fc6f895580a8f686a520d148ef7979e4807835fb7840a519ea73751679cb3a0b8cbd1e5e82e2d8d8c06cf35537c3482b8b9a2cb354abca77e0325d250e72c4639e848ae64496a6d5e32133ceb05a53c96d6ac8d009721d458dfeaf0d1d8d42bb9882f7cc20fdeded9ae2a22364642a19a85df6e8b306e07ca27cdcfa8b1a47be55784021e991cc9a3f71bc4976e16ad4571c3620625f202209404ae93abef57c77c015349e36d75aee6e853a0dff31cd86a7a99473d16708cb2c0d48308acf288d986c576467b8de70231d31ececc77181da23e126106c6646578c5d00383ded93359685b66f35690076b2e84ffdc62b985a7dba989d885fbf627420fbc628870bc6846a80d3e9b27884abf708213d7c4107ebbb858c2e04bfe44e0eecca0f0f9dcebdfe406539dac7ad08e8c4f255ff522b68a1d1601113333983975ebc0c6c1a59897e9c06de45592e13ea76f1c419170f907e027d44793f13d65e900279dcd428aa70df344e2c7bfc4a6910ebcc506c820990effc8b39f3bafdd9aa0384fdec48ef96a0f61164013be5a0d63b63ead497828112f4bd010afe70e3573e408dfb7e208e59b841cf4fca9ba43a1ccde60645fde191b15ba2e6403987552b773626fbee7eea21992e110063cbcca9af6b60313779961c0e138ac1d06ea50cb85e04277a3d5ad039d04b83f27ec32a121ef04b7fd48a779320952d0fcf5c95a7496c15b027d225ed5850b8c84faa88ecdf754e6d8a4fbb8a235fffb966876395f1d3b69898ccbdffa0f764bb53932dd9608c7c175f96337f2e94514d2f803abf327027150c9be7b2d159fc1b048cf6aef7f5abaa40326f098edaf6fe00eb1d13b088a0551126f8f3f99a106cc5c819e6fa551a1412b1745e28aff112c4345af7590d8ad09c73c8c55b96f710259cf23f009808fc34426b6df1966e50e4139aaf027f6f7dd727b9ca90224ebd314dbaf7adf8c45e39f0670ddfbdfec7a9317cd86678fe021edf7faee6859873adfb8f351f841dd4a185caae3baaedfaeed6046804d3b053110b62a64d95471b57501fd11f7a4a57ec9c7af24320967d3d3dc8a689ef15800e1b51d2818f2a671dbe8e633de105aa33f9392ea8746df0f8ca79a17a67e1a5d1e1f889fa466d3196535ee517dbf7a7cea9392445f883c1cb9bd11b6ca62301cdcedbac7fa547399d2d5666579cede1bd9a14477243ce1d16dab57dbace7a162b241c21820386fdf622289964b8646bea9d550db3ddd81f498fd72984c903186477fb4f15c5a8d9d7b69a4a4974662cb1fc94ebf8852a8e6ee1a95e496a1187883b10a0b71faa58c7d5d7b3b6021fed80446c22f9b4089d5d43b797dbd693352d7e3e9379dc0867e894fddd44e8829ef21b6ab9a29173721db1708d115863b47597a72ebf77808ec12a49ff4c9c66416605b863b13c163a629590addc8daac8a194ee3a420dbc4aa759fbbeaccfecf711cf6704c8c1c8a1cc3925b49a29df84845592574fb8e829bda279d511abaf5b3bedf01c14cc26dbd6930bbcf94f5634f29ed3097fd9faf294e5adf01bb816078c4561fc31aca5068632d49fc26d4d15b3d3877ca82b0c1db79fb794f2f93bf455e6ae4f7181ccfd7569b82a7d1b50fd28a89cf60518993bb2776937a5f0d062aea7f729e36712d86a1275ccba609962b899bf6635f4903f1b5580a153f50461b9f7449f8bbe0dab43e4f9883c56672104893855cd0a20ce65772ab1ecf5eaa5f6a1cc67337aeeccac338c46dadfc92f12bad0b65099b1a90f1ff071152a54a7f6e0f598b51dc864a26bd94c7ebc1a3d692fd05895fff947882d9d4e96a0dbe4b90892bde840d5557c24325227aad20bd6816e5d8a5135769d4b7e4548a7fe711a5ef3cdf22da3d70fc21a7eb8c1feb056ae943da15be78e2bf6741b37439732c17d91263a064738305d9c27df21381422ee27e38b6c13c2c504960280d817810eed023ff1162c04e83141320cd49f0de65e609895eeb35340d45ed00674c31fa651ccd2fe88ea54c78382c5edc8f2ae217a4476df2a90aff5c078dd69a842470cdce131ba0401b709c0d34b6fce1b3f85d628d6a302ac03dd6c8e5e3090c241ce6986fc3395297a4e3c90af7af00e5f2df1e0e23cdc44c673367dd5cb410c7b2ba7a6c93b7b18108aa87e39eb36a1ece31791bcb86f66904a7a1f8f5e8e99aa71c552ca1c9e8d568b4fb5691529e5f952f7ac1c99f0a8bdfa79f1874aba49d417414b00ff0dc353281dc89f9dbc6c7418b17da33572bc750159c1571b2f1364c61f024579b7965a23cc9450a8d20c38c7afa7d323e650ee922c0c48f7bc2849e389e2e0a5541ddffbfac9202c605cabd6a13441e8d93fe9b7520652ddac2fdaebe66a8564bcba99f64c81481f5ca9c5be896b4cacf97b7f4a65739e8df3c07ef393768623743126d2ca504b3ab6be062a8449995cc611c956c155c6349bc261162415aa686ff0116d85870b79819deafa5b5f8c14ccd0dbe1b77446905b52bcf7252bd4594fa4bee8f903384654b3c514db1ddccddbaa33761b59c23eef986be437a71d6ab60aaa8543f24be5c5afae33ba2b1fd43d5ce2cdb601925f0fdfec9b2f6edf8788bd54f176c0dc5703d95c9ee7f79b9aa0b6d263189eedb9f25453550e4a22c10de75ed0daa63013356c7c94a667a83572ff2e77b11b2af174c6c5416a6d9013f94bdd02d48e33e3d9c7fedb41e77d31eacabb2b7a3011d82ae176fada6f367f9ca04fabc1d0cf24dc6c867980141be14c4ae6807a67b88bb69f6b334faf9552e431abdcd69d52cfb617e35d1b7701e23746f63b78dce1135237cce32cb43aaf88caf9fa9803629ad399b8cf86ccab891bc330e5bc559d704ca1444cc72e5e04ff21a85f647d521f92f984374b9bfafef9ffaa7f51c66cd098abc092060cc7d0df82b3f44956b9804a1f1e420d1e5a1016c9d81703a232eca8176e07baa65eb4fda7ab2f5e658c826d6f0dde8c119bbbcc4f308b6f5c8c2d537ef50435b13306b2c1318ad1527a146bdf376ae6cb0282379e31d8f069f4beacdfde31e7608436c2c98a6e2d2a2054e77e29cced770780ccb73647045bc8ee3daddf401652d68b053de2c8f409ddce449efa28788da4b93c01b1997d28ebee384122958bc58dc377966ea314cb109a97ef571aeb12c38ba3d2d3d7d91f851ee7fffb7d3ffc2c66001742f0f4a8f941700e1e6e277ead03ef62825c00fad10ecaae859f3a0c316843a5c98d770474ea1a026fcda803db57807e6c0dd3030b55d001ed17bdc1bf7f3010c274dfad01139e9ec654db9f698de298d9855a1f8b4552bb354257b776ca1028276dae0f1bc48a9301c96746bb2b85c9995293a505d7e52a5632fa507aeb608b28299ea792e0d11893d012127f0eb0e6374cd4939159acd7b36f120435c89ce21385db3c5fba6e5b13986d0734b193b597306fcf893034c419492bccfe804e11a8bd07d0a2dcc79a4cb737a1fd7731e7910b57d1b3c012a7f408729b4ea2a09ae28c4fad3c114ab4d5d90d240af0c2960e2fbe4fcc85515d30c1888b36ccc770d5a8660d035ed6e6db4d64ad3e0730bb42bd3106812422e708e8dd5dfe39b43f1e442cd02fbd6b411805a345fd8da33a3633f52f802b798545af7d3d56cf993c4b32ab25c2b16dc36f088ecfb3f6b6264c4b41b0b0534b5b71f319063ee258ec937188ccba5eef0b7acc1f0340828d511de3c33b8f5875cedfc8f7c55", 0x1000}, {&(0x7f0000001180)="e290ddfe5b498d1696191cef55f64eb1afa89fffb882b9c91aa99ece9e34e9174ea80a38e23eb78cb19c08d6c244c8274f927281e28f7d1dc52ce4ecbbc22694ed4f595ec41f69f4292956ac778cacf8ead180993fe064bbc9e72787ab8a0387362725dc1f62faf5a12eac3752d7640e263d2f6346be8f128f6cd39816acdca5d043b49eea4a4037b2a2e38801bf3740dc7ea042efb310ca626e1a03b384345237436b70ed4c5c32d1f716682172a4b65c88b7d08be67fe9de693db3119651411dd5b0f05ca281ad09030c230b90a926d041", 0xd2}], 0x2, &(0x7f0000001380)=[@cred={0x20, 0xffff, 0x2, r3, 0x0, r4}, @cred={0x20, 0xffff, 0x2, r5, r8, r11}, @rights={0x30, 0xffff, 0x1, [r12, r13, 0xffffffffffffffff, r0, r14, 0xffffffffffffff9c, r1]}, @cred={0x20, 0xffff, 0x2, r15, r16, r17}, @rights={0x28, 0xffff, 0x1, [r18, r19, r20, r21, r22]}, @cred={0x20, 0xffff, 0x2, r23, r26, r33}], 0xd8, 0x400}, 0x8) r44 = socket(0x18, 0x1, 0x0) setsockopt(r44, 0x6, 0x2, &(0x7f0000000000)='*FW=', 0x4) 18:56:19 executing program 1: semctl$GETNCNT(0x0, 0x8f61fe4fcf8c2304, 0x3, &(0x7f0000000440)=""/4096) symlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r0, 0x0, 0x0, 0x0) r1 = getppid() setrlimit(0x4, &(0x7f0000001600)={0x4a33653d, 0x1000}) r2 = semget$private(0x0, 0x7, 0x0) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000240)=[{0x1, 0x4006, 0x1000}, {0x0, 0x40}, {0x3, 0x3}, {0x0, 0x17}, {0x6, 0x68}, {0x0, 0xfffd}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r3, &(0x7f00000001c0)=[{0x4, 0x9, 0x1000}, {0x3, 0x7, 0xda4f8f59deb6b53f}, {0x1, 0x9, 0x1000}], 0x3) semctl$SETVAL(r3, 0x2, 0x8, &(0x7f0000000000)=0x1) semop(r3, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semop(r3, &(0x7f0000000140)=[{0x2, 0xfff, 0xc00}, {0x0, 0x1, 0x1000}, {0x2, 0x4, 0x800}, {0x2, 0xfff, 0x1400}, {0x1, 0x7f, 0x800}, {0x0, 0x2, 0x800}, {0x0, 0x3f, 0x800}, {0x5, 0x1, 0x1000}, {0x2, 0x40}, {0x1, 0x8000, 0xc6b5ba934f9f3fab}], 0xa) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$IPC_RMID(r3, 0x0, 0x0) semctl$GETPID(r3, 0x1, 0x4, &(0x7f0000000240)=""/9) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000280)=""/203) semop(r3, &(0x7f0000000200)=[{0x1, 0x9, 0xc00}, {0x3, 0x401, 0x1800}, {0x4, 0x8, 0xc00}], 0x3) semop(r3, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40, 0x800}, {0x0, 0x2, 0x800}, {0x4, 0x8, 0x1000}, {0x4, 0x68}, {0x0, 0xfffffffffffffffc, 0x964cae267c42ace}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r2, &(0x7f0000000240), 0x6) _lwp_setprivate(&(0x7f00000015c0)=0x8) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x20) semctl$IPC_RMID(r2, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) setregid(r5, 0xffffffffffffffff) r6 = geteuid() r7 = getegid() r8 = semget(0x0, 0x2, 0x850) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000300)={{0x0, r4, r5, r6, r7, 0x3, 0x7}, 0x8, 0x800000000002, 0x80000001}) getpid() pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r9, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000001580)={r1, r6, r10}, 0xc) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000140)) r11 = paccept(0xffffffffffffffff, &(0x7f00000019c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x6e, 0x10000000) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r12, 0x0, 0x0, 0x0) sendto(r12, &(0x7f0000001640)="48bb9aa2340703b58bc0901af57665ea080c7b807b0320c27a194839c88a4b956ba9d4cc6e248b3db85f42f670b00706cbd8b9b3db46dad81f4fef01e9afaf16a79557ffee00dbd533f91d82ea2b294fe559a94b390ba6ed9fd8cce008e245902b7a2d72eba6daa9f7fc1862a8f2275d9e3bfb5650878560745bb43a6cd30bb844921e5974b3141a35b9ab", 0x8b, 0x402, &(0x7f0000001700)=@in={0x2, 0x0}, 0xc) recvmsg(r11, &(0x7f00000003c0)={&(0x7f00000000c0)=@in6, 0xc, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/201, 0xc9}, {&(0x7f0000001440)=""/248, 0xf8}], 0x2, &(0x7f0000000340)=""/73, 0x49}, 0x0) 18:56:19 executing program 5: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0xe, r0, &(0x7f0000000040), 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r1, &(0x7f0000000140)={0x1, "e3865d15c122832e709d6923c61a38faa10a4d9cdca34718ce21a8f3298300bebccf24340b960002ec"}, 0x31, 0x800) msgrcv(r1, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r2, &(0x7f0000000240), 0x6) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r2, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r3, 0xffffffffffffffff) r4 = geteuid() semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r3, r4, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r5, &(0x7f0000000240), 0x6) semctl$SETVAL(r5, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r5, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r6, 0xffffffffffffffff) r7 = geteuid() semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r6, r7, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r8 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r10 = getgid() chown(&(0x7f0000000140)='./file0\x00', r9, r10) r11 = semget$private(0x0, 0x7, 0x0) semop(r11, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x1800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r11, &(0x7f0000000240), 0x6) semctl$SETVAL(r11, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r11, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r12, 0xffffffffffffffff) r13 = geteuid() semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r12, r13, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000200)={{0x7, r4, r6, r9, r12, 0x88}, 0x33b, 0x40, r0, r0, 0x1000, 0x9, 0xb94, 0x400}) r14 = semget$private(0x0, 0x7, 0x0) semop(r14, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r14, &(0x7f0000000240), 0x6) semctl$SETVAL(r14, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r14, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r15, 0xffffffffffffffff) r16 = geteuid() semctl$IPC_SET(r14, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r15, r16, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r17 = __clone(0x0, 0x0) ptrace(0x9, r17, 0x0, 0x0) ptrace(0xe, r17, &(0x7f0000000040), 0x0) r18 = msgget$private(0x0, 0x0) msgrcv(r18, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r18, &(0x7f0000000140)={0x1, "e3865d15c122832e709d6923c61a38faa10a4d9cdca34718ce21a8f3298300bebccf24340b960002ec"}, 0x31, 0x800) msgrcv(r18, &(0x7f0000001140)=ANY=[@ANYBLOB="000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000caac42e8fa73e328bf2a05b4a424fbd67117f6e4502ddb53c140dbbc0f86efbf1e5faf9b421e315312b231ceda0da1f40d9e8abfdde2d9391e16961ec3a16e676fb5355da7d673567c0ea24e0741fc89be1ec7eb18dcc903a2957b60f19409aae058a2fc9b74c0b202fb6524d62923eb58877378c6deb80faba54364b4199f7493a4922f544b925865e6839f20a196e5b0cab4363b3254fb5905e195aa8a2a611ed5ec1f6d38a6"], 0x5c, 0x1, 0x800) r19 = semget$private(0x0, 0x7, 0x0) semop(r19, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r19, &(0x7f0000000240), 0x6) semctl$SETVAL(r19, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r19, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r20, 0xffffffffffffffff) r21 = geteuid() semctl$IPC_SET(r19, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r20, r21, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r22 = semget$private(0x0, 0x7, 0x0) semop(r22, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r22, &(0x7f0000000240), 0x6) semctl$SETVAL(r22, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r22, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r23, 0xffffffffffffffff) r24 = geteuid() semctl$IPC_SET(r22, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r23, r24, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r25 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r25, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r27 = getgid() chown(&(0x7f0000000140)='./file0\x00', r26, r27) r28 = semget$private(0x0, 0x7, 0x0) semop(r28, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r28, &(0x7f0000000240), 0x6) semctl$SETVAL(r28, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r28, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r29, 0xffffffffffffffff) r30 = geteuid() semctl$IPC_SET(r28, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r29, r30, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) msgctl$IPC_SET(r18, 0x1, &(0x7f0000000200)={{0x7, r21, r23, r26, r29, 0x88}, 0x33b, 0x40, r17, r17, 0x1000, 0x9, 0xb94, 0x400}) geteuid() r31 = semget$private(0x0, 0x7, 0x0) semop(r31, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r31, &(0x7f0000000240), 0x6) semctl$SETVAL(r31, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r31, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r32, 0xffffffffffffffff) r33 = geteuid() semctl$IPC_SET(r31, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r32, r33, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) setreuid(0xee00, r33) r34 = open(&(0x7f0000000040)='./file0\x00', 0x1480200, 0x0) r35 = getuid() semget$private(0x0, 0x3, 0x100) r36 = semget$private(0x0, 0x4, 0x404) mknod(&(0x7f0000000200)='./file0\x00', 0xebea7fce767f87de, 0x5) semctl$GETNCNT(r36, 0x2, 0x3, &(0x7f0000000100)=""/247) lchown(&(0x7f00000000c0)='./file0\x00', r35, 0x0) lchown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r39 = fcntl$dupfd(r38, 0xa, 0xffffffffffffffff) fcntl$dupfd(r38, 0x0, r39) r40 = fcntl$dupfd(r34, 0x0, r34) fcntl$dupfd(r40, 0xa, r38) accept(r37, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8) 18:56:19 executing program 1: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mincore(&(0x7f0000ff9000/0x2000)=nil, 0x2000, &(0x7f0000000280)=""/190) [ 115.5245831] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1388 command syz-executor.0) 18:56:20 executing program 3: r0 = msgget$private(0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) msgrcv(r0, &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRESHEX, @ANYRES16=0x0], @ANYRES32=r2, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRESOCT, @ANYRESDEC, @ANYRESDEC, @ANYRES32, @ANYRESOCT, @ANYRES16]], 0x3, 0x3, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r3, 0x0, 0x0, 0x0) r4 = paccept(r3, 0x0, &(0x7f0000000180), 0x20000000) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r5, 0x0, 0x0, 0x0) r6 = dup2(r5, r1) pread(r6, &(0x7f0000001200)="fd9c730b34ff4313a9eadbd87710a5e384ed38", 0x13, 0x1) recvfrom$inet6(r4, &(0x7f0000000200)=""/4096, 0x1000, 0x800, 0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="e4987daf74fba59d3319d62865842fdb057014e6b7667eaff1cff9406cd4e2a646f6063c02ced86bf5081a3d243006d7ff9adf1f1ed7b046f2b4891030fd3328d4b73cd8f5bcc5a337b242cfdba41bbe8470edecece127283c1de0ed54"], 0x0, 0x0) 18:56:20 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0/control\x00', 0x0) r0 = paccept(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000080)=0xc, 0x40000000) bind(r0, &(0x7f00000000c0)=@in={0x2, 0x0}, 0xc) open$dir(&(0x7f00000002c0)='./file0/control\x00', 0x400200, 0x0) 18:56:20 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) sendto$inet6(r1, &(0x7f0000000040), 0xfcec, 0x0, 0x0, 0x0) 18:56:20 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x10) getpid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) r1 = socket(0x1, 0x40000000, 0x0) r2 = dup(r1) listen(r2, 0x0) r3 = accept$unix(r2, 0x0, 0x0) socket(0x1, 0x40000000, 0x9) fcntl$dupfd(r1, 0xa, r3) 18:56:20 executing program 3: readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/89, 0x59) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8202e480ffffffff"], 0x1) r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) write(r0, 0x0, 0x0) 18:56:20 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r0, 0x0, 0x0, 0x0) fchroot(0xffffffffffffffff) listen(r0, 0x7eb6) pipe2(&(0x7f0000000040), 0x4) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file1\x00', 0x0) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') 18:56:20 executing program 5: r0 = socket(0x1d, 0x3, 0x0) r1 = dup(r0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) accept(r2, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) sendto$unix(r1, 0x0, 0xffffff78, 0x0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x1b5) 18:56:20 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) fcntl$getown(r1, 0x5) readv(r0, &(0x7f0000002a80), 0x0) r2 = socket(0x6, 0x4, 0x3) writev(r2, &(0x7f0000001680)=[{&(0x7f0000000080)="a14c5ea62b32e7bf9a730c0646b2b96ac6d427f71fcef0e75d5aa12090711a1ca098c19e26c094faec869cc817e76b4af9247c056526827ad1b483622a8c129f95cf15216aaebec9ef7960d08fe5e5d95237019fce93ead00be7b5b6cf0c5cfb407202bfbf8fd78bb0d88c519bf7cd536ab39ef2c603302ca7a34643d74a33a8a87fe41f8540675f1072d86e537304ce3716165f26ffde1321ceb891fadf45a4918c7028acee9f8c63c189771b160a88a7c927659f3d4a61a4b9391ad242a16e70e6ed66b7254ef64960", 0xca}, {&(0x7f0000000180)="e822d642ba2fa464696c338922e9470c711aedf002baa95358581d4663109bd86ac1e65e8e43b7e278655b858ad35d7ad86efeb455907a2329245921641cd1879f99dc23c879dbb632dc2fe002e6cf4cd0237ecf68c01df594babd6c337e1f47466eb602078325ea63e38b7c1efd45a101b4535dc82ed883fef443b770ed4529fe72375adb6be4d02342c9660117a64f5408458c6c8d7d9a4f10d0ad7f55cee5130d13b67c3ca6470c033ee5e0addb17de86b94df884faf28b20e46275ccf0f029338ba0bbe5642f26b8c8", 0xcb}, {&(0x7f0000000280)="37c40da52f33daa0ea26539ff38a72d6502a9a8d6447d1aa00245d7873e4833788a46869cf50005acbb49e82c56a813d8a8068f3a46b2352393591f3dbb0bc39e15fdcdc13e013870332ba8c1229d0b634217187242c35ae9379ff3cb69e817329e124c4e0365989bef59a98e2156fb0f31be6b678203ca607ac4be8a5b4750d058ba54478995cf20658098bfe5b9cb78eb2535e5c81b4fc7d7264b1aff707fffc32f893e1ac6dc454b5ec737624ff64fc92c42712ea3a7766e43f404ccbef4deecc92c81484b9829617b8e3dc3c72075e5808bfcf1ab4", 0xd7}, {&(0x7f0000000380)="8a366d2b4fa0e53fff2fadab781b6266dc07efc582a9c5c283287fddc9fdea217406f299e6d7f77c03c8c85ab6dc4f13eeefa842937b661da9e6f76634796e7e1123abda4029a65c8795cd", 0x4b}, {&(0x7f0000000400)="6990fbe9284b71d5d37f71bbd482eff221cee4cb2968b1c415d5b4109b234f43d7799cf0044d892b8c5464aa1329f773ae0311cdaee0e261b014661518b09d5d5b81198ba07827f98e40ebad6caa5ebe29fc40fb3c9b4e898335bd55275f0da25e2dfa42320695a8d9edae7b8732c800576fc53c152045e4c300cc404e5e3b5e50d6cb81f81208a3d767f3def270f024a7", 0x91}, {&(0x7f00000004c0)="f901f85dded401c2dc687bb49b90089862b1e8c0d58e666febdcfd9438c8f3e7c3df2341542f7c878f37dad159420548a3a1a96ee82caeb532b52f9e05c64a68840dc2c84ac777", 0x47}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="74bad827a839c10ca8921175511201eedd42efc9714d29a1c8854ea9b1c751cb526bfa6d88429aca43c21b4cb023ca6931ca9fc10431ab8e81", 0x39}, {&(0x7f0000001580)="1c66159a912af414b834daa47676339b662c5c1387ecf16a414b8f806742c8282558a803e17b915c2cbcc3a8d05de4a6c64a1f96f2f64a6026eae600387c70d0512b5f0cdba2dff0cfbda34d495aadb39652e83d5e4ef559fd953d017b3672f2c55c4ee1caa7f45430de2753251b88d4b7befc11e07f0401062a54537f3c2d46f4652c78bd921768f3ee0b5ab03a125454ecb5e02c650108a94eb8c64ed3825001db807b85199f7604f8dd68ac536d576ce91b008bc1ec1a5327974103d464c7d4dde6e7f8437649be4dd3", 0xcb}], 0x9) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000240), 0x1000000000000295) [ 116.0356216] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1388 command syz-executor.0) 18:56:20 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="5d45d94b70251c49f6633e5474edd6cf9ee80acaadbd72d5e14b99c7d189ac6b0bde289f03eb4253f127196af188c27d8384dd74f8f960420005c8802a87d502e34b51a54247e8440f86e249f6c61edc31b5606720c2381eda160f760baf0e1ec5baba14d51f621d6183582beaf85b7c2d0a728450535c0849c65eafff16b2e8763e3c53f58032ebe4894c47eb27674fcea94dceb07f4d8c8d464d0ecae58c11db15821b60bfc7ad80a70de58a58"}, {&(0x7f0000000140)="5a4511f22bd556a3ec9cf02c43439c9fa08a3d02b3b8d56dc9698b4ca6893d57e203e173ca6d6f337c002720886a7d5199ab7c7e09b908710b71ce70c524b5dc34ba2d"}], 0x1000000000000013) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 18:56:20 executing program 3: pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) _lwp_create(&(0x7f0000001480)={0x400f002a, &(0x7f0000001400)={0x400f0034, &(0x7f0000001380)={0x0, 0x0, {[0x8001, 0x7, 0x1, 0x7d233b1f]}, {0x84a, 0x1, 0x5}, {0x7, 0x10000, '%*\x00'}}, {[0xa88, 0x7fffffff, 0x20]}, {0x80, 0x2, 0x1}, {0x7ba8, 0x9, '#\x00'}}, {[0x5, 0x0, 0xffffffff, 0xfffffffb]}, {0x3, 0x2, 0x1}, {0x5, 0x7e8b, ',\x00'}}, 0x80, &(0x7f0000000140)) getrlimit(0x1, &(0x7f0000001500)) r2 = _lwp_self() _lwp_create(&(0x7f0000001680)={0x8, &(0x7f0000001600)={0x2, &(0x7f0000001580)={0xa, 0x0, {[0x6, 0xad0, 0xdd, 0x1]}, {0x8, 0x1, 0x1}, {0xfffffffffffffffd, 0x448, '\x00'}}, {[0x200, 0xffff, 0x6, 0x1]}, {0x4, 0xb3, 0x9}, {0x80, 0x6, '#\x00'}}, {[0xbff1, 0x1, 0x8000, 0xfffffffa]}, {0x6, 0x3}, {0x9, 0x0, '%*\x00'}}, 0x40, &(0x7f0000001700)=0x0) r4 = _lwp_self() _lwp_unpark(r4, 0x0) _lwp_wait(r3, &(0x7f0000001740)=r4) pipe2(&(0x7f0000001800), 0x400000) bind$inet6(r0, &(0x7f0000001540)={0x18, 0x0, 0x1ff, 0x6}, 0xc) _lwp_unpark(r2, 0x0) getppid() _lwp_ctl(0x6, &(0x7f00000017c0)=&(0x7f0000001780)={0x6, 0x1}) _lwp_kill(r2, 0x2) sendmsg(r1, &(0x7f0000001340)={&(0x7f0000000000)=@in6={0x18, 0x2, 0x7, 0x3ef2}, 0xc, &(0x7f0000000200)=[{&(0x7f0000000040)="4f0b5f68157526fff5e2ff68164ee3bf8dcafbafb039fc4c46bc14c8c6555e7f4865e9f500742bdac2865d732ff8b181eea86d1ea023601095a25a4b2cc0c214b3756913e86be715befe2d29149a241a2163380098084857f6cb08a6b465e8f059f6c79d03c53a3408ea292850c5bcc128fcbba412819ec9918ffcb60b11e4906d30b10940e0151de5639039b2cca7e22511910836cf15bb2e9d109c45888d87ca5ae009c4d177230a1be3c6068a40e9e30bb17eec7d21e79d905ad5d83f9937208e1f", 0xc3}, {&(0x7f0000000140)}, {&(0x7f0000000180)="dbe75d1f0b79ce9f1763a170a64f1d94d02377725329d0d7090c40517f9e29f6fd3cb1ceef28f4f6d4859e835c0dbc2005de498a153cb4b54f9c678eb2ec186fcb46adba8ce02a443647b3c5704817f46c82072f75602a3c2304063c6501d91e0d078fc6902b9578d1867a7de8b3", 0x6e}], 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x10e8}, 0x1) socket(0x18, 0x1, 0x0) listen(0xffffffffffffff9c, 0xffffffff) 18:56:20 executing program 5: r0 = socket(0x18, 0x1, 0x0) socket(0x0, 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000100"/110], &(0x7f0000000040)=0x6e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x35) r2 = socket$inet(0x2, 0x2, 0x0) pwritev(r2, &(0x7f0000001540)=[{&(0x7f0000000140)="5cc68bcd902d12b2647aa3a9fd21a9977ba58af01c6d9cf2707f720cb529131e94286465d444af5e9a495869696c2491505725ab753bff37ab1d0a26b9fb933f3ed7d7695233a8fced80969dc24d1424a2ef4fa0662b2b5f9984d23c5c3b59be3690aaea241c0b4d11fa51c6c6d0e5194f71727f8f7efe9f01138307489dfea169cf98a16b9366a8f8a4f054a3bcaadb17ab4304895b91f0d40b3c289251fa3ebca2de6333b62eccc5e7b30d2bc424c8f1f25bc9fdfac36a8bc411bc2ae0f8b6af6db2f0b0338767405d8d6484c521a290eb37e3fe09773a2eb5", 0xda}, {&(0x7f0000000000)="ba4fdd3fcbecd44eaf95c19088c072e66760a1763ab18a2691f2", 0x1a}, {&(0x7f0000000240)="d109d90d2d0b9e85933382185e61c6b8b8527e6cdd0bf651e4d57bed467cd745072e0d713b227a14616d4a0731ce16061f3cb3f21c0ece0a290eb2b0473a29c8b1afb836ceee21c80917f19e696bac34e972ed7bccfebe598d4794a36c0447db0bac0fb5194446acd30eed7d3e1264cb5cbd3af24a0ba0ad313737d02442f97f3bc55b9bae3012f94506d916cb", 0x8d}, {&(0x7f0000000080)="2fd0b55b04f40aa52408d4911fecc4d4a6829c2e56e26c3b9d7bbc566474f48e1094cd33cc", 0x25}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="4b53792f1bf91a44bdba402e6294893aead7ddad3557088beded95b39d1b166ac23b5fd7343f6cee56b0a95a75b4a83930f20882681eae83bbd4e7067be968e32a849b186951a97d3b337b548d4ee359510f95f872a7ff2bc23aae8e393c7e3716af8cdcde0ffcab417ad23e8ae6f26a9e78b84447d8a456105af6fa7546cbd955d3250ac01c2a3877d6fd5d1617a25f1db1f8e96e64d896a438059553991c87e513909916f91d67c5cd5fda5330124baed61f678eb00b886b0f242a12790c9dc9a4cf82b42120e50544", 0xca}, {&(0x7f0000001400)="cfddd53a15b9d82ecce5e4841df57d0a7b22e85a6307e84255d2db2df05ca6eb26ad5f1ee34538", 0x27}, {&(0x7f0000001440)="f3571d298d087db3c97b69ad050eddc867a7b4da3213bed239eaa3eda52a27e8dd0f66948e3b5bd45e2d05eaf062b6a5e3c12723049978881b0097d3826b9ae6513e696b717ba0a4541c9be80a26570555400df2296422510aee892b37ab69867c26d59d429786357edc8bbf1725a8", 0x6f}, {&(0x7f00000014c0)="78896765a74221ce2a17e83b348397683081eece97e8d0dcb7ee9a515b4b188184616c5a15713f86e72d21d2dbcf951b5ae640b2c6b385629fd3ec72c090e60e703d91271b11b65e89be09", 0x4b}], 0x9, 0x7) 18:56:20 executing program 4: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) wait4(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000000)) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) ptrace(0x10, r0, 0x0, 0x0) 18:56:20 executing program 1: open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) open(&(0x7f0000000080)='./file0\x00', 0x80200, 0xac9445f2cadcdc2c) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r3, 0x0, 0x0, 0x0) sendto$unix(r3, &(0x7f0000000200)="c2626b45f564460b8c9b7f61e29cc0e023eeb3a777da5367f57722f9b3ed3e45d462e550eb0394fc351bdf41cd0205eb61a9f84a6d2c8f2580908e4d53090b891f11579b3f0ccbd4d7f3ecb7909a", 0x4e, 0x8, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x3}, 0x8) pread(r2, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000000)='./file1\x00', 0x1000010, 0x22) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 18:56:20 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x31e, 0x42) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0, 0x0) _lwp_kill(0x0, 0x0) madvise(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x6) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) 18:56:20 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6(0x18, 0x3, 0x40) setsockopt(r0, 0x29, 0x1e, &(0x7f0000000240)="1900b882", 0x4) msgget$private(0x0, 0x400) 18:56:20 executing program 5: getegid() setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x1, 0x2}, {0x18, 0x1}}, 0x3c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000040)='b', 0x347fff08) getuid() r2 = getuid() pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) shmget(0x1, 0x1000, 0x8, &(0x7f0000ffd000/0x1000)=nil) pread(r3, 0x0, 0x0, 0x0) r4 = fcntl$getown(r3, 0x5) fcntl$setown(r0, 0x6, r4) lchown(&(0x7f0000000080)='./file0\x00', r2, 0x0) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000100)='\\', 0x1}], 0x1) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) ptrace(0xe, r5, &(0x7f0000000040), 0x0) r6 = msgget$private(0x0, 0x0) msgrcv(r6, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r6, &(0x7f0000000140)={0x1, "e3865d15c122832e709d6923c61a38faa10a4d9cdca34718ce21a8f3298300bebccf24340b960002ec"}, 0x31, 0x800) msgrcv(r6, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r8, 0xffffffffffffffff) r9 = geteuid() semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r9, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r11, 0xffffffffffffffff) r12 = geteuid() semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r11, r12, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r13 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r13, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r15 = getgid() chown(&(0x7f0000000140)='./file0\x00', r14, r15) r16 = semget$private(0x0, 0x7, 0x0) semop(r16, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r16, &(0x7f0000000240), 0x6) semctl$SETVAL(r16, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r16, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r17, 0xffffffffffffffff) r18 = geteuid() semctl$IPC_SET(r16, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r17, r18, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) msgctl$IPC_SET(r6, 0x1, &(0x7f0000000200)={{0x7, r9, r11, r14, r17, 0x88}, 0x33b, 0x40, r5, r5, 0x1000, 0x9, 0xb94, 0x400}) setuid(r14) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 18:56:20 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) socket(0x1f, 0x5, 0x2) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) r2 = accept(r1, &(0x7f0000000080)=@un=@file={0x0, ""/7}, &(0x7f00000000c0)=0x9) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x11, r3, 0x0, 0x0) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0xe, r4, &(0x7f0000000040), 0x0) r5 = msgget$private(0x0, 0x0) msgrcv(r5, &(0x7f0000002100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000091000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e9ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x3, 0x0) msgsnd(r5, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000000000000e3865d15c122832e709d6923c61a38faa10a009cdca34718ce21a8f3298300bebccf24340b960002ec"], 0x31, 0x800) msgrcv(r5, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) r6 = semget$private(0x0, 0x7, 0x0) semop(r6, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r6, &(0x7f0000000240), 0x6) semctl$SETVAL(r6, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r6, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r7, 0xffffffffffffffff) r8 = geteuid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r7, r8, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r9 = semget$private(0x0, 0x7, 0x0) semop(r9, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x8, 0xfffffffffffffff8}], 0x7) semop(r9, &(0x7f0000000240), 0x6) semctl$SETVAL(r9, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r9, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r10, 0xffffffffffffffff) r11 = geteuid() semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r10, r11, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r12 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r12, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r14 = getgid() chown(&(0x7f0000000140)='./file0\x00', r13, r14) r15 = semget$private(0x0, 0x7, 0x0) semop(r15, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r15, &(0x7f0000000280)=[{0x0, 0x0, 0x1000}, {0x0, 0x8001, 0x800}, {0x0, 0x1000, 0x1000}], 0x3) semctl$SETVAL(r15, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r15, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r16, 0xffffffffffffffff) r17 = geteuid() semctl$IPC_SET(r15, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r16, r17, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) msgctl$IPC_SET(r5, 0x1, &(0x7f0000000200)={{0x5, r8, r7, r13, r16, 0x88}, 0x33f, 0xb525, r4, r4, 0x1000, 0x4, 0xb94, 0x400}) r18 = getegid() setsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000100)={r3, r13, r18}, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) write(r19, &(0x7f0000000040)='o', 0x1) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 18:56:20 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x4a, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000340), 0x763ff549ccbde9d) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x4, 0x0) fsync(r3) r4 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x400000, 0x10) paccept(r4, 0x0, 0x0, 0x0) r5 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x8a) r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r8 = getgid() chown(&(0x7f0000000140)='./file0\x00', r7, r8) r9 = getgid() fchownat(r5, &(0x7f00000000c0)='./file0\x00', r7, r9, 0x400) getpeername(0xffffffffffffffff, &(0x7f0000000940)=ANY=[], &(0x7f0000000180)) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) unlink(&(0x7f0000000900)='./file0\x00') symlink(&(0x7f0000000080)='./file0\x00', 0x0) 18:56:20 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r2 = __clone(0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r5, 0x0, 0x0, 0x0) fchroot(r5) bind$inet6(r4, &(0x7f0000000100)={0x18, 0x2, 0xc0ba, 0x9}, 0xc) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) ptrace(0x5, r2, &(0x7f0000000000), 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000001c0), 0x4) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r7, 0x0, 0x0, 0x0) accept$inet6(r7, &(0x7f0000000200), &(0x7f0000000240)=0xc) r8 = socket(0x10, 0x5, 0x6) pread(r8, 0x0, 0xffffffffffffff20, 0x7) fchmod(r6, 0x4) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r9, 0x0, 0x0, 0x0) sendto$unix(r9, &(0x7f0000000140)="ade04991f0c0f4b7d7473b978ef9169f9f802017b8983fdfc02537ce671e9acb1301696e742c8ec42c2af241cb47811adc8d1d52da5064ac139941846609", 0x3e, 0x408, 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x1, 0x80) 18:56:20 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000000)='./file0/file0\x00', 0x77e8ec6238ece316, 0x0) unlinkat(r0, &(0x7f0000001480)='./file0\x00', 0x3666d3e6a114acf6) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r2, &(0x7f0000000240), 0x6) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r2, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x115) setregid(r3, 0xffffffffffffffff) r4 = geteuid() semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r3, r4, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r5 = getgid() fchownat(r1, &(0x7f0000000040)='./file0/file0\x00', r4, r5, 0x0) 18:56:21 executing program 0: shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) socket(0x18, 0x1, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r0, 0x0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt(r1, 0x29, 0x1000c, &(0x7f00000001c0)="983dbc3f918956739e05d2ffed5c51ce8d3b0a0c1832c680ee0932a2dadc62cc3e3837c7c8922eaae06653cea880a09f04d531339ea74dd0dc31f668367dae8f6e8a575b442cee9e855fb3d4c71e7ba96ac2a10890c9fe0ee8d433338dcb7d994448ac6c1457c821206398d1f1a153d332d7b086a8bb6fd40e774d82931135ba97a8a65f6ac2309adc2e4df3e3e2f13b36d6f9a780846aa6247b6c580d73a3700de37fc878fb17c9f5277a614a4bd70733af1c02040000000000000000", 0xfffffd8d) 18:56:21 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x6070e, 0x47) mmap(&(0x7f000010d000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) pwritev(r1, &(0x7f00000006c0)=[{&(0x7f0000000280)="7ae47dd8ab9124459a1daa8c2a9cd5a82010b5164b1c1fb23d43deffeb5be2eccebacf14b1aa1872c7dd9033c8f1532e61d322f50796054f1c08535a369c811175268176fa58abdd94a41f09ee2ae31de5db1e18c07661597bf9d2efd1eb9069ebd0e8eb", 0x64}, {&(0x7f0000000400)="a074b06b349e13d268f06155900d1cb7e5bb752ace6bfd1684768a789c1e1ee854d1018410f7be96c92ae2c421b7d6925acf82ada6d581c46e03944ce74b9af81fc0ce5e4d1d314a59be6f6902c1f0dbf5ef9cc436f1a043079e5ee8a52b60aac29a60b480f577ea3e7183b9f52347d1965bb6e569e5e3fe414f64ca55e8ee782ae29141685d0f7caa7e6eb9f779604710375f0bd53da7d007c46da5de01260ac53beb1f0f7294130cafcbe9e61734e92e829adbf453447e58360c521d8e061861f190a0916c8020e23671b365adfc8cfb3ffb4021f4677ed9041a0ca356bf", 0xdf}, {&(0x7f0000000500)="aa7121ad48487792e00ed76f942841fc660e4a64f5d49e550da1da4869e0d6b6ecbd0bbd09f3be7a619762c80f4c16431b59776fcf185ddee933dffc2ba08cff9bb0f773ebd0038d21d501c68a0db0c67a369d5fa9f66fef09687d3cece3786ae79d774a7f541a103afa5c16809cd58926d497131290bf319ec985c8d051a0c3072e20d38e3b469c09f9f44d92aa5cc349f75dd2bfa2fae48b10c637f3b56077d31be6e8b5fbac7059c63b1a70848cf50074b61aa6d768d685d57dde0a0f47735a582c01f1ced487554dc57655d4c1072f9a6271ad368b70", 0xd8}, {&(0x7f0000000200)="9c9abdf4e9c73f1d15775eea0cefbba96945e93a0734243d8574a94a72e45223deeb1e31833ce4d033d2536a956e7e80abe1", 0x32}, {&(0x7f0000000600)="0e7ced47c0acc25c10b9b96994dac25fa6f338e7399df4ae0b24edf7681b1d1995eca867a0f6c1784975490de18214f4d34e2168c2fe7a3100de3b75027abc9553f5e794f4fc45290f97d05a7167a255e68425c842c7dc4b0d2128f39d455f713cd66e63dbe940eaf8252008", 0x6c}, {&(0x7f0000000680)="86f55a73abe67a8020862fd7a180b50d16", 0x11}, {&(0x7f0000000900)="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", 0x1000}], 0x7, 0x4) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000180)={0xffffffff}, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f0000000340)=""/168, 0xa8}], 0x2) r2 = open(&(0x7f0000000180)='./bus\x00', 0x10282, 0x0) pwritev(r2, &(0x7f0000000240)=[{&(0x7f0000000740)="b5bf3d7adc5d89f2344b181943c96bd00ecf470c8b0c6584265bb36da515d556cd4d8ffd002f2b048e558aa86aacf213d927200d26f3d20c285598afe6724b7bf6c409f6a87a1697b9a11b2ffc499a49bcf25491307d9c6958f33e41cd76cb8c464f070f493c50e2ec8580b93c7f2161aa6f08758ddca83345aec52ae51d73a375412c81736070d06ac76115f3f989c95890e90637ec81b66a1567667bbab25fd3dac3b07c728b3c185edf10df2da70e69eb0a17672d2c9a89d978b3a564a7da4f365367bba4a549be1224a3fa888753941a543ddbe501f3a1", 0xd9}, {&(0x7f0000000840)="97bea158c81e18fb1c0ce5905b13f7f70016771b8d28bb6cd8bcf9b2187841303c9dcc5ea654e4665efce3fde6a09b547c71438870134c556f2f7581ae539e6ab65933637a358443489ff4422f23cc6eba5308ed1fabbdb3428ff10f11c2731a8fb25bb3d075695f499d5f963d2d0f5ac78534fa4ef357b9fa3debca67f6de18faf1350e98dfc07c8ad4d3e39f357b7b73035e", 0x12a}], 0x2, 0x4) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r3, 0x0, 0x0, 0x0) mknodat(r3, &(0x7f0000000000)='./file1\x00', 0x7883cd6e57431f, 0x6) 18:56:21 executing program 1: setrlimit(0x4, &(0x7f0000000040)) socket(0x1f, 0x3, 0x0) 18:56:21 executing program 4: poll(0x0, 0x149, 0x40101) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 18:56:21 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0, 0xfffffffffffffffe) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x30, &(0x7f0000000000)="ebffcbff13b9fd010000000000000000", 0x10) accept(r1, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8) 18:56:21 executing program 5: __clone(0x0, 0x0) __clone(0x0, 0x0) setpgid(0x0, 0x0) socket$inet(0x2, 0x10000000, 0x6) 18:56:21 executing program 1: r0 = getppid() r1 = __clone(0x0, 0x0) setpgid(0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x11, r2, 0x0, 0x0) setpgid(0xffffffffffffffff, r2) r3 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r3, &(0x7f0000000280)=[{&(0x7f00000002c0)='M', 0x1}], 0x1) r4 = socket$inet6(0x18, 0x2, 0x0) dup2(r4, r4) setsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000180)={0xffffffff, 0x1fb}, 0x0) ptrace(0x10000001ff, r1, &(0x7f0000000280), 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) setsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, r5, 0xffffffffffffffff}, 0xc) setpgid(0x0, r0) 18:56:21 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r1, &(0x7f0000000300)=[{&(0x7f0000001180)="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", 0x198}], 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0, 0x0) write(r0, &(0x7f0000000140)='Y', 0xfe68) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000000), 0xc) 18:56:21 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) mmap(&(0x7f0000003000/0x14000)=nil, 0x14000, 0x0, 0x10, r0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) fcntl$setflags(r2, 0x2, 0x0) 18:56:21 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x40000, 0x120) utimensat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x7f, 0x1}, {0x401, 0xcde}}, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x1, 0x6, 0x1c00}, {0x2, 0x8001}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfef8}], 0x7) semop(r4, &(0x7f0000000240), 0x6) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r5, &(0x7f0000000240), 0x6) semctl$SETVAL(r5, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r5, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r6, 0xffffffffffffffff) r7 = geteuid() semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r6, r7, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r8, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, 0xc) setreuid(r7, r9) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$SETVAL(r4, 0x1, 0x8, &(0x7f0000000080)=0x8) readv(r3, &(0x7f0000000100)=[{&(0x7f0000000000)=""/2, 0x2}], 0x1) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0xc11, r1, 0x0, 0x0) 18:56:21 executing program 1: socketpair(0x18, 0x2, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r0, 0x0, 0x0, 0x0) pwrite(r0, &(0x7f00000011c0)='a', 0x1, 0x8) fcntl$getown(0xffffffffffffffff, 0x5) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair(0x6, 0x2, 0x20, &(0x7f0000001200)) rename(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)='./file0\x00') pread(r1, 0x0, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001100)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000010c0)=[{&(0x7f0000000040)="5cdaaef79b97021ff8b4e22ee161e558bacebe6a5a5cf9d726602ce5ea22dbd91635459bde9ed69b7a43d1b5b0807b89a8e52e3a732a03db8bdfa0af23ab5c6fc318a648b115a51a4588101351a0142abeed4bece599", 0x56}, {&(0x7f00000000c0)="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", 0x1000}], 0x2, 0x0, 0x0, 0x405}, 0x18) 18:56:21 executing program 5: mkdir(0x0, 0x0) r0 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) lchown(&(0x7f0000000300)='./file1\x00', r0, r1) open$dir(&(0x7f00000002c0)='./file0\x00', 0x80010, 0x13f) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x2, 0x2) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r3, 0x0, 0x0, 0x0) renameat(r2, &(0x7f00000003c0)='./file1\x00', r3, &(0x7f0000000400)='./file1\x00') execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='\x00', &(0x7f0000000280)='\x00', &(0x7f0000000100)='\'$/\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='&\x00'], &(0x7f0000000240)=[&(0x7f0000000200)='$\x00']) 18:56:21 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet(0x2, 0x10000000, 0x4) accept$inet(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) ftruncate(r0, 0x2) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x2, 0x1, 0x0) bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r3 = socket(0x16, 0x2, 0x0) connect$unix(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000086af72a9a87b01737397c07ba18c818c4a86d08e565244d030f98c14100cfbc2b0c6266a424f652784d9404a1a98ccd6f7ac428a4b8edeb6c5c17bc93de1a13faf238fe1cd25b86dcbe4a8b757e0253e1e6220ae451ee4fbb0d62bdf548642cbe0fb619ea4809b73aeaf3e"], 0x10) shutdown(r3, 0x0) 18:56:22 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r1, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000640), &(0x7f0000000740)=0x175) socket(0x2, 0x10000000, 0x80) open$dir(&(0x7f0000000780)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0, 0x0) rename(&(0x7f00000000c0)='\x00', &(0x7f0000000080)='./bus/file0\x00') fcntl$lock(0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x0, 0x2, 0x300000000}) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) 18:56:22 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r1, 0x0, 0xfffffffffffffffe) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) symlinkat(&(0x7f0000000180)='./bus/file0\x00', r2, &(0x7f0000000140)='./bus/file0\x00') getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000640), &(0x7f0000000740)=0x175) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r3, 0x0, 0x0, 0x0) getsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000000100)=""/24, &(0x7f00000001c0)=0x18) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)='\x00'/12, 0xc}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r4, 0x0, 0x0, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0xffff) getsockopt$inet_opts(r4, 0x0, 0x1, &(0x7f00000000c0)=""/38, &(0x7f0000000200)=0x26) rename(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000080)='./bus/file0\x00') pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r5, 0x0, 0x0, 0x0) getsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f00000002c0), &(0x7f0000000340)=0xc) 18:56:22 executing program 5: r0 = shmget$private(0x0, 0x3000, 0x410, &(0x7f0000ffb000/0x3000)=nil) r1 = _lwp_self() compat_50__lwp_park(0x0, r1, 0x0, 0x0) _lwp_setname(r1, &(0x7f0000000440)='@Qp;\x10a,\xfc\xee\xa7V7\x95]\xbcn7\x7f\xb8Z\xc0\xf6\x11\xe3y<\xbc]\xb2\xed\xcf\xaf\x04\"\x86&4\xcc_\xed*\xbe\xd3y\xd6\xe3\x88\xdb\x81\xe1^\xc5\x97\xee\xe6*$\x1fp\xfe\xa4\xd7m\xb0\x99\"R\xcd\x9e\xf9\xb4\xff\x85\xab\xe5\x9b\xf9X\xa7z\xcdv\xc9&\xe0\xd8\xf1\xbaK\xc9\xdd\xfc\x8c\'\xb8\x9c@\xf3yJ\xe1\x1aq\x8c~\v\xb1\xee\x85B\'\x83\xa76!\xb1r\xa8,\x95\xac\xf6n*\xa0C\xba\xf9\xb8\x1d\xd2}\xb8\xd35\xd2\x93\xe6\xe0?\xa60\xca\xf99G[\xee\xf3\xbe\xe6\x01\xb0\x89&\x06\x97\xd33A(\xe9\xe1\xde\xb2/3:\xd9\x04\x15\xd3\xedsW@+\x18&3t\x19\x97\xaf\x8f\n\xd9:\x9f3\xc1\xee\x01\x1b\xd9!\xe3\xc7}\xc3}\x0f\x11Ssx\x9b\xe5(\x81\"\xa5\xf5\xbf\xeaT\xf3\xc3ZC\xe3%<_\x00}\xe8\xc1\x03\xf6H\xc8\x11\n\xfd\x98\x00\x98d\x8a;/S\xe9)-\xd0\xe1-\xb9\x16\x0e8gt\xbb7DymE+\xe1V\xba\xaf\x90<4\x9c\xf06\xee\xb2\x05\xadr4\xac\xad\x9f7X}\xd3 \x94\xc2M\xa9\\m\xf0B\x18\xdb\xaf\xdbI\x82\xab\x04k!\xd9z\x13\x1b?+A\xa4m+\x83\xe2\xa3\x9b\xe51\xfa\xd7\xc8\xdb\xe1r\xcc\x16\x02W\x81\xc1Zp8K\xe5\xa4\xf4\xd5\xf7\x1b\xb8e\r\xb0\xf5\xb2L@\xe6\xaa\xf9h\xf4j\xe6 \x8b\xb3 \xe1\xc0\x9f\xd3Cg{veXA\x05k\x14%PO4\x1d\xa34D=\x87\x93\x12&/\a\xe0{&\xcdw\x91\xe1v\x00\x00\x00\x00') _lwp_unpark(r1, &(0x7f00000001c0)=0x7) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000080)='./file0\x00', 0x504, 0x0) writev(r2, &(0x7f0000000b00)=[{&(0x7f0000000240)="9b", 0x1}], 0x1) shmctl$SHM_LOCK(r0, 0x3) getegid() shmctl$SHM_LOCK(r0, 0x3) 18:56:22 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000252000/0x3000)=nil, 0x3000, 0x667b6286a99e05f6) r0 = socket(0x0, 0x5, 0x8) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r0, &(0x7f0000000340)="97d73753", 0x349) 18:56:22 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) mmap(&(0x7f0000003000/0x14000)=nil, 0x14000, 0x0, 0x10, r0, 0x0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x98138e25bf5243c5}], 0x1, 0x9) 18:56:22 executing program 5: setuid(0xee01) r0 = __clone(0x0, 0x0) ptrace(0x1ffffffffffffffe, 0x0, 0x0, 0x1f) ptrace(0x2d, r0, &(0x7f0000000100), 0x8) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x11, r1, 0x0, 0x0) ptrace(0x9, r1, &(0x7f0000000180), 0x8) wait4(r1, &(0x7f0000000280), 0x1, &(0x7f0000000340)) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r2, 0x0, 0x0, 0x0) setsockopt$sock_timeval(r2, 0xffff, 0xe0a2e1a4bc271a37, &(0x7f0000000140)={0x200, 0x400}, 0x10) 18:56:22 executing program 3: clock_settime(0x0, &(0x7f0000000040)={0x39216491}) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r0, 0x0, 0x0, 0x0) r1 = accept(r0, &(0x7f0000000080)=@in6, &(0x7f00000000c0)=0xc) paccept(r1, 0x0, &(0x7f0000000740), 0x50000000) getpeername$inet(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) clock_settime(0x2, &(0x7f0000000000)={0x4, 0x8}) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000001c0)=':(:\x00', &(0x7f0000000200)='&*\x00', &(0x7f0000000240)='$%@\x00', &(0x7f0000000280)='&\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000340)='^@\')\x06]\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='/9^\x00', &(0x7f0000000440)='},\x00'], &(0x7f0000000700)=[&(0x7f0000000500)='{,-,-\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='/,\x00', &(0x7f00000005c0)='^\'\x00', &(0x7f0000000600)='.\x00', &(0x7f0000000640)='\x00', &(0x7f0000000680)='\x11%(\x00', &(0x7f00000006c0)=')%)!,@\x00']) 18:56:22 executing program 1: setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000180)={0xffffffff}, 0x0) r0 = socket(0x18, 0x1, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r1, 0x0, 0x0, 0x0) getsockopt(r1, 0x43f, 0x9, &(0x7f0000000000)=""/58, &(0x7f0000000040)=0x3a) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) socket(0x1f, 0x10000000, 0x1) 18:56:22 executing program 5: poll(&(0x7f0000001280), 0x1fffffffffffffc1, 0xfff) [ 118.1298376] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1684 command syz-executor.0) [ 118.1398525] ubc_uiomove: error=14 [ 118.1498769] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1684 command syz-executor.0) 18:56:22 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) socket$unix(0x1, 0x62ec48084c70e544, 0x0) r0 = socket(0x18, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), 0x10) socket(0x6, 0x88000002, 0x0) readv(r0, &(0x7f0000000140), 0xffffffff) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x5, 0x10, r0, 0x0, 0x0) socket(0x0, 0x2, 0x0) r2 = socket(0x18, 0x2, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x100b, &(0x7f0000000000)={0x0, 0x200}, 0x10) bind(r2, &(0x7f0000000280)=@in={0x2, 0x0}, 0xc) open$dir(&(0x7f0000000080)='./file0\x00', 0x40, 0x28e) mmap(&(0x7f0000357000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffff9c, 0x0, 0x0) msgget$private(0x0, 0x400) socket(0x18, 0x2, 0x0) msgget$private(0x0, 0x102) r3 = socket(0x18, 0x2, 0x0) setsockopt$sock_timeval(r3, 0xffff, 0x1006, &(0x7f0000000000), 0x10) r4 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) fcntl$dupfd(r4, 0x6, 0xffffffffffffffff) 18:56:22 executing program 2: r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="071400000f370025ff", 0x9) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = dup2(r0, r2) writev(r3, &(0x7f0000000440)=[{&(0x7f00000001c0)="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", 0xfe}, {&(0x7f0000000000)="a7be36a0864e690e2d99b522431221", 0xf}, {&(0x7f00000002c0)="070912d2026226798ad576ca12646087029f942f20ab6995b5719b0fd73b22596d0164adeb07cb2e2df8d25c207bdc6c40c4087b48d496202d197db16a88c5b54f92def7458e", 0x46}, {&(0x7f0000000340)="43776df9fcb4cdca9c080146f26d", 0xe}], 0x4) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r4, 0x0, 0x0, 0x0) connect$unix(r4, &(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8) 18:56:22 executing program 5: r0 = socket(0x18, 0x1, 0x0) socket(0x0, 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000100"/110], &(0x7f0000000040)=0x6e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r2 = accept(r0, &(0x7f0000000140)=@un=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) r3 = msgget$private(0x0, 0x15) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread(r4, 0x0, 0x0, 0x0) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) r6 = getgid() r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r8, 0xffffffffffffffff) r9 = geteuid() semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r9, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r11, 0xffffffffffffffff) r12 = geteuid() semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r11, r12, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) getgroups(0x2, &(0x7f0000000280)=[r11, 0xffffffffffffffff]) r14 = __clone(0x880, 0x0) ptrace(0x9, r14, 0x0, 0x0) ptrace(0x11, r14, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000340)={{0xced, r5, r6, r9, r13, 0x1e, 0xfffe}, 0x4, 0xffffffffffffffff, r14, r15, 0x3fffc00000000000, 0x7f, 0x1, 0x100000000}) getsockopt$sock_int(r2, 0xffff, 0x2000, &(0x7f0000000080), &(0x7f00000001c0)=0x4) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x4) socket$inet(0x2, 0x2, 0x0) [ 118.2099933] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2593 command syz-executor.4) [ 118.2400600] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2593 command syz-executor.4) 18:56:22 executing program 1: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r1 = _lwp_self() _lwp_unpark(r1, 0x0) _lwp_unpark(r1, &(0x7f0000000000)) r2 = getpid() ptrace(0x7, r2, &(0x7f0000000500), 0x400000000000000) 18:56:22 executing program 4: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) clock_settime(0x0, &(0x7f0000000040)={0x8000000000000000, 0x9}) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0/file0/file0\x00') 18:56:22 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000180), 0x355}], 0x1) r2 = socket(0x18, 0x2, 0x2) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000014c0)={{}, 0x0, 0x7, 0x7f}) pwritev(r0, &(0x7f00000003c0), 0x161, 0x0) 18:56:23 executing program 1: setreuid(0xee00, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x1480200, 0x0) r1 = getuid() semget$private(0x0, 0x3, 0x100) r2 = semget$private(0x0, 0x4, 0x404) mknod(&(0x7f0000000200)='./file0\x00', 0xebea7fce767f87de, 0x5) semctl$GETNCNT(r2, 0x2, 0x3, &(0x7f0000000100)=""/247) lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) geteuid() lchown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) fcntl$dupfd(r4, 0x0, r5) r6 = fcntl$dupfd(r0, 0x0, r0) fcntl$dupfd(r6, 0xa, r4) accept(r3, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8) [ 118.7110147] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/kern/kern_time.c:144:2, signed integer overflow: -9223372036854775808 - 1572807383 cannot be represented in type 'long int' [ 118.7310386] cpu1: Begin traceback... [ 118.7410625] vpanic() at netbsd:vpanic+0x258 [ 118.7911596] isAlreadyReported() at netbsd:isAlreadyReported [ 118.8412635] HandleOverflow() at netbsd:HandleOverflow+0x19a [ 118.8813414] settime1.constprop.5() at netbsd:settime1.constprop.5+0x1ad [ 118.9314424] sys___clock_settime50() at netbsd:sys___clock_settime50+0x7d [ 118.9715211] sys___syscall() at netbsd:sys___syscall+0x132 [ 119.0116054] syscall() at netbsd:syscall+0x1ce [ 119.0316444] --- syscall (number 198) --- [ 119.0516824] 70d91c843b9a: [ 119.0516824] cpu1: End traceback... [ 119.0516824] fatal breakpoint trap in supervisor mode [ 119.0617034] trap type 1 code 0 rip 0xffffffff8021dddd cs 0x8 rflags 0x282 cr2 0x7f468605c000 ilevel 0x7 rsp 0xffffa780b4163830 [ 119.0717213] curlwp 0xfffff7b9f4242740 pid 1193.2 lowest kstack 0xffffa780b41602c0 Stopped in pid 1193.2 (syz-executor.4) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 db_panic() at netbsd:db_panic+0xd9 vpanic() at netbsd:vpanic+0x258 isAlreadyReported() at netbsd:isAlreadyReported HandleOverflow() at netbsd:HandleOverflow+0x19a settime1.constprop.5() at netbsd:settime1.constprop.5+0x1ad sys___clock_settime50() at netbsd:sys___clock_settime50+0x7d sys___syscall() at netbsd:sys___syscall+0x132 syscall() at netbsd:syscall+0x1ce --- syscall (number 198) --- 70d91c843b9a: ds 3830 es 85a1 fs 3820 gs 2000 rdi fffff7ba15cb54e0 rsi fffff7b9f4242a28 rbp ffffa780b4163830 rbx ffffa780a57e2000 rdx 2 rcx 7 rax fffff7ba13f40c48 r8 ffffa780a57e2000 r9 0 r10 0 r11 246 r12 104 r13 ffffffff83022c30 ostype+0xee578 r14 ffffa780b41638a8 r15 ffffffff84cf30c0 pool_head+0x4c0 rip ffffffff8021dddd breakpoint+0x5 cs 8 rflags 282 rsp ffffa780b4163830 ss 10 netbsd:breakpoint+0x5: leave PID LID S CPU FLAGS STRUCT LWP * NAME WAIT 1567 2 2 1 0 fffff7b9f6f114e0 syz-executor.1 1567 1 2 1 0 fffff7b9f3a72040 syz-executor.1 1193 > 2 7 1 0 fffff7b9f4242740 syz-executor.4 1193 1 2 0 10000000 fffff7b9f8a5a180 syz-executor.4 1700 2 2 0 0 fffff7b9f1be9760 syz-executor.3 1700 1 2 0 0 fffff7b9f500c4a0 syz-executor.3 3480 7 2 1 0 fffff7b9f8954660 syz-executor.2 3480 6 2 0 0 fffff7b9f482f940 syz-executor.2 3480 5 2 0 0 fffff7b9f4242b80 syz-executor.2 3480 4 2 0 0 fffff7b9f1be9ba0 syz-executor.2 3480 3 2 0 0 fffff7b9f3c62780 syz-executor.2 3480 2 2 0 0 fffff7b9fa8d90c0 syz-executor.2 3480 1 2 1 10000000 fffff7b9f1450280 syz-executor.2 1822 6 2 0 100000 fffff7b9f82e2b40 syz-executor.5 1822 5 2 0 100000 fffff7b9f6f110a0 syz-executor.5 1822 4 2 0 100000 fffff7b9f482f0c0 syz-executor.5 1822 3 2 0 100000 fffff7b9fac652e0 syz-executor.5 1822 2 3 0 4 fffff7b9f8cc0120 syz-executor.5 lwpwait 1822 1 2 0 100000 fffff7b9fa0fb600 syz-executor.5 1708 2 2 0 0 fffff7b9f6f11920 syz-executor.0 1708 1 2 0 10000000 fffff7b9f91a34c0 syz-executor.0 3627 1 3 0 80 fffff7b9f3bed0e0 syz-executor.0 parked 1773 1 3 0 80 fffff7b9f4242300 syz-executor.0 parked 2172 1 3 1 80 fffff7b9f7a8f200 syz-executor.0 parked 2155 1 3 1 80 fffff7b9f482f500 syz-executor.4 parked 2398 1 3 1 80 fffff7b9f500c060 syz-executor.4 parked 2319 3 4 1 1000000 fffff7b9f8c1b260 syz-executor.3 2319 2 4 1 1000080 fffff7b9fac8a620 syz-executor.3 lockf 2319 1 4 1 11000000 fffff7b9f91a3900 syz-executor.3 2622 1 3 0 80 fffff7b9f9f072a0 syz-executor.3 parked 1160 1 3 0 80 fffff7b9f93a2a20 syz-executor.3 parked 2783 1 3 0 80 fffff7b9f500c8e0 syz-executor.2 parked 1623 1 3 1 80 fffff7b9fac65b60 syz-executor.0 parked 1871 1 3 0 80 fffff7b9f3c62bc0 syz-executor.0 parked 2318 1 3 1 80 fffff7b9fac65720 syz-executor.2 parked 1652 1 3 0 80 fffff7b9f8954220 syz-executor.4 parked 3046 1 3 1 80 fffff7b9f9c239e0 syz-executor.2 parked 2137 1 3 0 80 fffff7b9f8c1b6a0 syz-executor.4 parked 2008 1 3 0 80 fffff7ba02687b40 syz-executor.4 parked 3278 1 3 0 80 fffff7b9f14506c0 syz-executor.2 parked 972 1 3 0 80 fffff7b9f9f076e0 syz-executor.2 parked 1482 1 3 0 80 fffff7b9f8cc0560 syz-executor.3 parked 839 1 3 0 80 fffff7b9fa46b580 syz-executor.0 parked 581 1 3 0 80 fffff7b9faba1920 syz-executor.2 parked 2494 1 3 1 80 fffff7b9f5c81ac0 syz-executor.3 parked 2485 1 3 0 80 fffff7b9f93a25e0 syz-executor.0 parked 1076 1 3 0 80 fffff7b9f5c81680 syz-executor.0 parked 3123 1 3 0 80 fffff7b9fa46b140 syz-executor.0 parked 1457 1 3 1 80 fffff7b9f7a8fa80 syz-executor.0 parked 3243 1 3 1 80 fffff7b9f8954aa0 syz-executor.3 parked 1559 1 3 1 80 fffff7ba025c7280 syz-executor.0 parked 902 1 3 1 80 fffff7b9f8cc09a0 syz-executor.2 parked 2693 1 3 0 80 fffff7b9f9c23160 syz-executor.2 parked 2948 1 3 0 80 fffff7b9f93a21a0 syz-executor.3 parked 385 1 3 1 80 fffff7b9f7a8f640 syz-executor.3 parked 2301 1 3 0 80 fffff7ba001899e0 syz-executor.3 parked 2995 1 3 0 80 fffff7ba02e5fa20 syz-executor.3 parked 2148 1 3 0 80 fffff7b9fac8a1e0 syz-executor.0 parked 2894 1 3 1 80 fffff7b9fa46b9c0 syz-executor.3 parked 2144 1 3 1 80 fffff7b9fac8aa60 syz-executor.3 parked 1859 1 3 1 80 fffff7b9fa0fb1c0 syz-executor.3 parked 2143 1 3 0 80 fffff7b9f9b19540 syz-executor.3 parked 2628 1 3 1 80 fffff7b9fa0fba40 syz-executor.3 parked 1513 1 3 1 80 fffff7ba022e6ae0 syz-executor.3 parked 1750 1 3 0 80 fffff7ba013efbc0 syz-executor.2 parked 1885 1 3 1 80 fffff7b9f8a5a5c0 syz-executor.3 parked 1820 1 3 1 80 fffff7ba01ef3480 syz-executor.3 parked 2675 1 3 1 80 fffff7b9fa8d9500 syz-executor.3 parked 1954 1 3 0 80 fffff7ba02ced660 syz-executor.3 parked 1306 1 3 0 80 fffff7ba03d6e1c0 syz-executor.4 parked 2328 1 3 1 80 fffff7b9f9b19100 syz-executor.4 parked 2224 1 3 1 80 fffff7b9f8a5aa00 syz-executor.2 parked 2101 1 3 0 80 fffff7b94ee2fb40 syz-executor.0 parked 1256 1 3 1 80 fffff7b9fda00500 syz-executor.4 parked 2108 1 3 1 80 fffff7ba00189160 syz-executor.0 parked 1381 1 3 0 80 fffff7b9fd87f0e0 syz-executor.0 parked 877 1 3 1 80 fffff7ba02a330e0 syz-executor.0 parked 1350 1 3 1 80 fffff7ba010d28e0 syz-executor.0 parked 1758 1 3 1 80 fffff7b9fd87f960 syz-executor.3 parked 1679 1 4 0 1000000 fffff7ba02ced220 syz-executor.5 1727 3 4 1 1000000 fffff7b9fdaf84e0 syz-executor.5 1727 2 4 1 1000080 fffff7b9fd87f520 syz-executor.5 parked 1727 1 4 1 11000000 fffff7b9f9b19980 syz-executor.5 1934 1 3 1 80 fffff7b9ff533080 syz-executor.4 parked 1590 1 3 0 80 fffff7b9fc830b60 syz-executor.4 parked 954 1 3 0 80 fffff7b9fa8d9940 syz-executor.4 parked 968 1 3 0 80 fffff7b9fc658b80 syz-executor.4 parked 1101 1 3 0 80 fffff7ba02a33960 syz-executor.4 parked 1287 1 3 0 80 fffff7ba01ef3040 syz-executor.3 parked 1073 1 3 0 80 fffff7b9faba10a0 syz-executor.3 parked 913 1 3 1 80 fffff7b9faba14e0 syz-executor.3 parked 1781 1 3 0 80 fffff7ba010d24a0 syz-executor.3 parked 1524 1 3 1 80 fffff7ba02a33520 syz-executor.3 parked 1184 1 3 1 80 fffff7ba0df6f900 syz-executor.3 parked 1624 1 3 0 80 fffff7ba013ef340 syz-executor.3 parked 577 1 3 0 80 fffff7ba010d2060 syz-executor.0 parked 1487 1 3 1 80 fffff7ba013ef780 syz-executor.0 parked 1270 1 3 1 80 fffff7ba03675b20 syz-executor.0 parked 887 1 3 0 80 fffff7b9fd5685c0 syz-executor.4 parked 635 1 3 1 80 fffff7b9ff5334c0 syz-executor.4 parked 1431 1 3 0 80 fffff7b9fea01760 syz-executor.3 parked 320 1 3 1 80 fffff7ba030651e0 syz-executor.3 parked 1532 1 3 0 80 fffff7b9fdaf80a0 syz-executor.0 parked 761 1 3 0 80 fffff7ba022e66a0 syz-executor.5 parked 1400 1 3 0 80 fffff7ba01ef38c0 syz-executor.5 parked 946 1 3 0 80 fffff7ba00051140 syz-executor.0 parked 1520 1 3 1 80 fffff7ba036752a0 syz-executor.0 parked 554 1 3 0 80 fffff7ba03d6e600 syz-executor.3 parked 1515 1 3 0 80 fffff7b9fdaf8920 syz-executor.2 parked 871 1 3 1 80 fffff7ba02e5f1a0 syz-executor.3 parked 661 1 3 1 80 fffff7b9fea01ba0 syz-executor.0 parked 724 1 3 1 80 fffff7ba02e5f5e0 syz-executor.0 parked 915 1 3 1 80 fffff7ba0df6f4c0 syz-executor.0 parked 652 1 3 1 80 fffff7ba022e6260 syz-executor.0 parked 715 1 3 0 80 fffff7ba001895a0 syz-executor.0 parked 1162 1 3 0 80 fffff7ba02687700 syz-executor.0 parked 457 1 3 0 80 fffff7ba029bb980 syz-executor.0 parked 1208 1 3 0 80 fffff7b9fc658300 syz-executor.0 parked 1239 1 3 0 80 fffff7b9fff69a80 syz-executor.0 parked 1098 1 3 1 80 fffff7ba00051580 syz-executor.0 parked 1151 1 3 0 80 fffff7b9fda000c0 syz-executor.2 parked 948 1 3 0 80 fffff7b9fc830720 syz-executor.3 parked 815 1 3 0 80 fffff7ba03065620 syz-executor.3 parked 926 1 3 0 80 fffff7b9fc658740 syz-executor.1 parked 386 1 3 0 80 fffff7b9fc8302e0 syz-executor.0 parked 942 1 3 1 80 fffff7b94f40f2a0 syz-executor.0 parked 397 1 3 0 80 fffff7b9fea01320 syz-executor.4 parked 882 1 3 0 80 fffff7b9fd568a00 syz-executor.0 parked 851 1 3 0 80 fffff7ba026872c0 syz-executor.3 parked 264 1 3 1 80 fffff7ba00d3a680 syz-executor.3 parked 265 1 3 1 80 fffff7ba036756e0 syz-executor.4 parked 678 1 3 1 80 fffff7ba00d3aac0 syz-executor.5 parked 711 1 3 1 80 fffff7ba025c76c0 syz-executor.4 parked 475 1 3 1 80 fffff7ba025c7b00 syz-executor.2 parked 656 1 3 0 80 fffff7ba00d3a240 syz-executor.3 parked 296 1 3 1 80 fffff7b9fda00940 syz-executor.5 parked 679 1 3 1 80 fffff7ba03065a60 syz-executor.5 parked 573 1 3 0 80 fffff7ba02cedaa0 syz-executor.2 parked 569 1 3 0 80 fffff7b9fff69640 syz-executor.2 parked 378 1 3 0 80 fffff7b9fff69200 syz-executor.2 parked 625 1 3 0 80 fffff7b9fd568180 syz-executor.2 parked 671 1 3 0 80 fffff7ba000519c0 syz-executor.3 parked 597 1 3 1 80 fffff7ba029bb100 syz-executor.0 parked 588 1 3 1 80 fffff7ba029bb540 syz-executor.0 parked 518 1 3 0 80 fffff7ba13e2e720 syz-executor.0 parked 453 1 4 0 1000000 fffff7ba108f6560 syz-executor.1 387 1 3 0 80 fffff7b943da9280 syz-executor.1 parked 97 2 4 0 1000080 fffff7ba108f69a0 syz-executor.1 parked 97 1 4 0 11000000 fffff7b943da96c0 syz-executor.1 532 1 2 0 0 fffff7ba13e7d300 syz-executor.5 604 1 2 0 0 fffff7ba0df6f080 syz-executor.3 510 1 3 1 80 fffff7ba13e7db80 syz-executor.4 nanoslp 45 1 2 0 0 fffff7b943da9b00 syz-executor.2 523 1 2 0 0 fffff7ba107578e0 syz-executor.1 41 1 2 0 0 fffff7ba12a02320 syz-executor.0 413 12 3 0 80 fffff7ba107574a0 syz-fuzzer kqueue 413 11 3 1 80 fffff7ba10757060 syz-fuzzer parked 413 10 3 1 80 fffff7b94ee2f700 syz-fuzzer parked 413 9 3 1 80 fffff7ba13e2e2e0 syz-fuzzer parked 413 8 3 0 80 fffff7ba0c5688c0 syz-fuzzer parked 413 7 3 0 80 fffff7b907f66260 syz-fuzzer parked 413 6 3 0 80 fffff7ba0c568480 syz-fuzzer parked 413 5 3 1 80 fffff7ba0c568040 syz-fuzzer parked 413 4 3 1 80 fffff7ba0e069bc0 syz-fuzzer parked 413 3 3 0 80 fffff7ba0e069780 syz-fuzzer parked 413 2 3 0 80 fffff7ba0e069340 syz-fuzzer parked 413 1 2 0 0 fffff7ba12a02ba0 syz-fuzzer 465 1 3 1 80 fffff7b907f66ae0 sshd select 567 1 3 1 80 fffff7ba13e2eb60 getty nanoslp 556 1 3 0 80 fffff7b955cc5240 getty nanoslp 409 1 3 0 80 fffff7b955cc5ac0 getty nanoslp 421 1 3 1 80 fffff7b907654200 getty ttyraw 466 1 3 0 80 fffff7ba12a02760 cron nanoslp 548 1 3 0 80 fffff7b907f666a0 inetd kqueue 355 1 3 0 80 fffff7ba13e7d740 sshd select 490 1 3 1 80 fffff7b94f40fb20 powerd kqueue 315 1 3 1 80 fffff7b955cc5680 syslogd kqueue 278 1 3 0 80 fffff7b94f40f6e0 dhcpcd kqueue 218 1 3 1 80 fffff7b94ee2f2c0 dhcpcd kqueue 1 1 3 0 80 fffff7b90640ba60 init wait 0 58 3 0 204 fffff7b907654640 physiod physiod 0 57 3 0 204 fffff7b906a93220 pooldrain pooldrain 0 56 3 0 204 fffff7b906a93aa0 aiodoned aiodoned 0 55 3 1 200 fffff7b906a93660 ioflush syncer 0 54 3 0 200 fffff7b907654a80 pgdaemon pgdaemon 0 51 3 1 200 fffff7b903afc9c0 npfgc-0 npfgccv 0 50 3 0 204 fffff7b90640b620 rt_free rt_free 0 49 3 0 204 fffff7b90640b1e0 unpgc unpgc 0 48 3 1 204 fffff7b90686ca40 key_timehandler key_timehandler 0 47 3 1 204 fffff7b90686c600 icmp6_wqinput/1 icmp6_wqinput 0 46 3 0 204 fffff7b90686c1c0 icmp6_wqinput/0 icmp6_wqinput 0 45 3 0 204 fffff7b90638da20 nd6_timer nd6_timer 0 44 3 1 204 fffff7b906347160 carp6_wqinput/1 carp6_wqinput 0 43 3 0 204 fffff7b9063475a0 carp6_wqinput/0 carp6_wqinput 0 42 3 1 204 fffff7b9063479e0 carp_wqinput/1 carp_wqinput 0 41 3 0 204 fffff7b90636e180 carp_wqinput/0 carp_wqinput 0 40 3 1 204 fffff7b90636e5c0 icmp_wqinput/1 icmp_wqinput 0 39 3 0 204 fffff7b90636ea00 icmp_wqinput/0 icmp_wqinput 0 38 3 1 204 fffff7b90638d1a0 rt_timer rt_timer 0 37 3 0 204 fffff7b90638d5e0 vmem_rehash vmem_rehash 0 27 3 0 204 fffff7b903afc580 scsibus0 sccomp 0 26 3 0 200 fffff7b903afc140 pms0 pmsreset 0 25 3 1 204 fffff7b903a879a0 xcall/1 xcall 0 24 1 1 200 fffff7b903a87560 softser/1 0 23 1 1 200 fffff7b903a87120 softclk/1 0 22 1 1 200 fffff7b903a78980 softbio/1 0 21 1 1 200 fffff7b903a78540 softnet/1 0 20 1 1 201 fffff7b903a78100 idle/1 0 19 3 0 204 fffff7ba13f82960 lnxpwrwq lnxpwrwq 0 18 3 0 204 fffff7ba13f82520 lnxlngwq lnxlngwq 0 17 3 0 204 fffff7ba13f820e0 lnxsyswq lnxsyswq 0 16 3 0 204 fffff7ba13fa1940 lnxrcugc lnxrcugc 0 15 3 0 204 fffff7ba13fa1500 sysmon smtaskq 0 14 3 0 204 fffff7ba13fa10c0 pmfsuspend pmfsuspend 0 13 3 0 204 fffff7ba143ba920 pmfevent pmfevent 0 12 3 0 204 fffff7ba143ba4e0 sopendfree sopendfr 0 11 3 0 204 fffff7ba143ba0a0 nfssilly nfssilly 0 10 3 0 200 fffff7ba157ef900 cachegc cachegc 0 9 3 0 204 fffff7ba157ef4c0 vdrain vdrain 0 8 3 0 200 fffff7ba157ef080 modunload mod_unld 0 7 3 0 204 fffff7ba1580a8e0 xcall/0 xcall 0 6 1 0 200 fffff7ba1580a4a0 softser/0 0 5 1 0 200 fffff7ba1580a060 softclk/0 0 4 1 0 200 fffff7ba158298c0 softbio/0 0 3 1 0 200 fffff7ba15829480 softnet/0 0 2 1 0 201 fffff7ba15829040 idle/0 0 > 1 7 0 200 ffffffff84c1dd80 swapper [Locks tracked through LWPs] [Locks tracked through CPUs] PAGE FLAG PQ UOBJECT UANON 0xffffa78000003180 0041 0000 0x0 0x0 0xffffa780000031f8 0041 0000 0x0 0x0 0xffffa78000003270 0041 0000 0x0 0x0 0xffffa780000032e8 0041 0000 0x0 0x0 0xffffa78000003360 0041 0000 0x0 0x0 0xffffa780000033d8 0041 0000 0x0 0x0 0xffffa78000003450 0041 0000 0x0 0x0 0xffffa780000034c8 0041 0000 0x0 0x0 0xffffa78000003540 0040 0000 0x0 0x0 0xffffa780000035b8 0048 0000 0x0 0x0 0xffffa78000003630 0048 0000 0x0 0x0 0xffffa780000036a8 0048 0000 0x0 0x0 0xffffa78000003720 0048 0000 0x0 0x0 0xffffa78000003798 0048 0000 0x0 0x0 0xffffa78000003810 0049 0000 0x0 0x0 0xffffa78000003888 0049 0000 0x0 0x0 0xffffa78000003900 0040 0000 0x0 0x0 0xffffa78000003978 0040 0000 0x0 0x0 0xffffa780000039f0 0040 0000 0x0 0x0 0xffffa78000003a68 0040 0000 0x0 0x0 0xffffa78000003ae0 0040 0000 0x0 0x0 0xffffa78000003b58 0040 0000 0x0 0x0 0xffffa78000003bd0 0049 0000 0x0 0x0 0xffffa78000003c48 0040 0000 0x0 0x0 0xffffa78000003cc0 0048 0000 0x0 0x0 0xffffa78000003d38 0048 0000 0x0 0x0 0xffffa78000003db0 0048 0000 0x0 0x0 0xffffa78000003e28 0049 0000 0x0 0x0 0xffffa78000003ea0 0048 0000 0x0 0x0 0xffffa78000003f18 0048 0000 0x0 0x0 0xffffa78000003f90 0040 0000 0x0 0x0 0xffffa78000004008 0048 0000 0x0 0x0 0xffffa78000004080 0049 0000 0x0 0x0 0xffffa780000040f8 0048 0000 0x0 0x0 0xffffa78000004170 0048 0000 0x0 0x0 0xffffa780000041e8 0048 0000 0x0 0x0 0xffffa78000004260 0048 0000 0x0 0x0 0xffffa780000042d8 0049 0000 0x0 0x0 0xffffa78000004350 0048 0000 0x0 0x0 0xffffa780000043c8 0048 0000 0x0 0x0 0xffffa78000004440 0048 0000 0x0 0x0 0xffffa780000044b8 0048 0000 0x0 0x0 0xffffa78000004530 0048 0000 0x0 0x0 0xffffa780000045a8 0048 0000 0x0 0x0 0xffffa78000004620 0048 0000 0x0 0x0 0xffffa78000004698 0048 0000 0x0 0x0 0xffffa78000004710 0048 0000 0x0 0x0 0xffffa78000004788 0048 0000 0x0 0x0 0xffffa78000004800 0048 0000 0x0 0x0 0xffffa78000004878 0048 0000 0x0 0x0 0xffffa780000048f0 0048 0000 0x0 0x0 0xffffa78000004968 0048 0000 0x0 0x0 0xffffa780000049e0 0041 0000 0x0 0x0 0xffffa78000004a58 0048 0000 0x0 0x0 0xffffa78000004ad0 0040 0000 0x0 0x0 0xffffa78000004b48 0048 0000 0x0 0x0 0xffffa78000004bc0 0048 0000 0x0 0x0 0xffffa78000004c38 0041 0000 0x0 0x0 0xffffa78000004cb0 0041 0000 0x0 0x0 0xffffa78000004d28 0041 0000 0x0 0x0 0xffffa78000004da0 0041 0000 0x0 0x0 0xffffa78000004e18 0041 0000 0x0 0x0 0xffffa78000004e90 0048 0000 0x0 0x0 0xffffa78000004f08 0049 0000 0x0 0x0 0xffffa78000004f80 0049 0000 0x0 0x0 0xffffa78000004ff8 0041 0000 0x0 0x0 0xffffa78000005070 0041 0000 0x0 0x0 0xffffa780000050e8 0041 0000 0x0 0x0 0xffffa78000005160 0041 0000 0x0 0x0 0xffffa780000051d8 0041 0000 0x0 0x0 0xffffa78000005250 0048 0000 0x0 0x0 0xffffa780000052c8 0041 0000 0x0 0x0 0xffffa78000005340 0041 0000 0x0 0x0 0xffffa780000053b8 0041 0000 0x0 0x0 0xffffa78000005430 0041 0000 0x0 0x0 0xffffa780000054a8 0041 0000 0x0 0x0 0xffffa78000005520 0041 0000 0x0 0x0 0xffffa78000005598 0041 0000 0x0 0x0 0xffffa78000005610 0048 0000 0x0 0x0 0xffffa78000005688 0041 0000 0x0 0x0 0xffffa78000005700 0041 0000 0x0 0x0 0xffffa78000005778 0041 0000 0x0 0x0 0xffffa780000057f0 0041 0000 0x0 0x0 0xffffa78000005868 0041 0000 0x0 0x0 0xffffa780000058e0 0041 0000 0x0 0x0 0xffffa78000005958 0041 0000 0x0 0x0 0xffffa780000059d0 0041 0000 0x0 0x0 0xffffa78000005a48 0041 0000 0x0 0x0 0xffffa78000005ac0 0041 0000 0x0 0x0 0xffffa78000005b38 0041 0000 0x0 0x0 0xffffa78000005bb0 0041 0000 0x0 0x0 0xffffa78000005c28 0041 0000 0x0 0x0 0xffffa78000005ca0 0041 0000 0x0 0x0 0xffffa78000005d18 0041 0000 0x0 0x0 0xffffa78000005d90 0041 0000 0x0 0x0 0xffffa78000005e08 0041 0000 0x0 0x0 0xffffa78000005e80 0041 0000 0x0 0x0 0xffffa78000005ef8 0041 0000 0x0 0x0 0xffffa78000005f70 0041 0000 0x0 0x0 0xffffa78000005fe8 0041 0000 0x0 0x0 0xffffa78000006060 0049 0000 0x0 0x0 0xffffa780000060d8 0041 0000 0x0 0x0 0xffffa78000006150 0041 0000 0x0 0x0 0xffffa780000061c8 0041 0000 0x0 0x0 0xffffa78000006240 0041 0000 0x0 0x0 0xffffa780000062b8 0049 0000 0x0 0x0 0xffffa78000006330 0049 0000 0x0 0x0 0xffffa780000063a8 0049 0000 0x0 0x0 0xffffa78000006420 0049 0000 0x0 0x0 0xffffa78000006498 0049 0000 0x0 0x0 0xffffa78000006510 0041 0000 0x0 0x0 0xffffa78000006588 0041 0000 0x0 0x0 0xffffa78000006600 0049 0000 0x0 0x0 0xffffa78000006678 0049 0000 0x0 0x0 0xffffa780000066f0 0049 0000 0x0 0x0 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