Nov 22 21:18:56 ci2-netbsd-kubsan-2 getty[556]: /dev/ttyE1: Device not configured NetBSD/amd64 (ci2-netbsd-kubsan-2.c.syzkaller.internal) (console) login: Nov 22 21:18:56 ci2-netbsd-kubsan-2 getty[490]: /dev/ttyE3: Device not configured Nov 22 21:18:56 ci2-netbsd-kubsan-2 getty[561]: /dev/ttyE2: Device not configured Warning: Permanently added '10.128.0.50' (ECDSA) to the list of known hosts. 2019/11/22 21:19:07 fuzzer started 2019/11/22 21:19:07 dialing manager at 10.128.0.105:41163 2019/11/22 21:19:07 syscalls: 211 2019/11/22 21:19:07 code coverage: enabled 2019/11/22 21:19:07 comparison tracing: enabled 2019/11/22 21:19:07 extra coverage: support is not implemented in syzkaller 2019/11/22 21:19:07 setuid sandbox: support is not implemented in syzkaller 2019/11/22 21:19:07 namespace sandbox: support is not implemented in syzkaller 2019/11/22 21:19:07 Android sandbox: support is not implemented in syzkaller 2019/11/22 21:19:07 fault injection: support is not implemented in syzkaller 2019/11/22 21:19:07 leak checking: support is not implemented in syzkaller 2019/11/22 21:19:07 net packet injection: support is not implemented in syzkaller 2019/11/22 21:19:07 net device setup: support is not implemented in syzkaller 2019/11/22 21:19:07 concurrency sanitizer: support is not implemented in syzkaller 2019/11/22 21:19:07 devlink PCI setup: support is not implemented in syzkaller 21:19:12 executing program 0: semget(0x3, 0x1, 0x280) 21:19:12 executing program 1: pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)="4414", 0x2}], 0x1, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8202e480ffffffff"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="0714000000000025ff149b33ff0f000000000000", 0x14) write(r0, 0x0, 0x0) 21:19:12 executing program 2: 21:19:12 executing program 3: 21:19:13 executing program 4: 21:19:15 executing program 2: 21:19:15 executing program 5: socketpair(0x10, 0x10000000, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)}, {&(0x7f0000000080)=""/194, 0xc2}], 0x2, 0x1f) fchmod(r0, 0x100) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) r3 = paccept(r0, &(0x7f00000001c0)=@in, &(0x7f0000000200)=0xc, 0x60000000) listen(r3, 0x1) r4 = paccept(r3, &(0x7f0000000240)=@un=@abs, &(0x7f0000000280)=0x8, 0xb13e867b465ec8cc) close(r4) r5 = fcntl$dupfd(0xffffffffffffff9c, 0xa, 0xffffffffffffff9c) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x54, r5, 0x0, 0x0) read(0xffffffffffffff9c, &(0x7f00000002c0)=""/4096, 0x1000) r6 = openat(0xffffffffffffffff, &(0x7f00000012c0)='./file0\x00', 0x40800, 0x69a130e976e996c8) fchdir(r6) r7 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000001300)) ftruncate(r7, 0xfffffffffffffffb) r8 = open$dir(&(0x7f0000001340)='./file0\x00', 0x0, 0x161) readv(r8, &(0x7f0000002580)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/46, 0x2e}, {&(0x7f00000023c0)=""/135, 0x87}, {&(0x7f0000002480)=""/154, 0x9a}, {&(0x7f0000002540)=""/11, 0xb}], 0x5) r9 = dup(0xffffffffffffff9c) connect$inet6(r9, &(0x7f0000002600)={0x18, 0x1, 0xfffffff7, 0x4}, 0xc) connect$unix(r5, &(0x7f0000002640)=@file={0x0, './file0\x00'}, 0xa) rename(&(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)='./file0/../file0\x00') utimensat(0xffffffffffffffff, &(0x7f0000002700)='./file0\x00', &(0x7f0000002740)={{0x1, 0x5}, {0x1000, 0x5}}, 0x0) chdir(&(0x7f0000002780)='./file0/../file0\x00') fcntl$setflags(r3, 0x2, 0x0) r10 = dup(r2) r11 = socket$inet(0x2, 0x30000001, 0x5) r12 = accept$inet(0xffffffffffffffff, &(0x7f0000002880), &(0x7f00000028c0)=0xc) r13 = __clone(0x1000, &(0x7f0000002900)="3f7e4d22d23b0ba55daee90207d1251c156b50a17da533446d2fc516a2c436d5f8650488e55e8d9dbd13eecc33e5e8800429d770f06f0c3392283d3f2b18c4b9cf937735bb4c6a8407f9de03f8c7b0a7f88dda7ce6c1bb59b90e98002c86a9bd5703") getsockopt$sock_cred(r10, 0xffff, 0x11, &(0x7f0000002980)={0x0, 0x0}, &(0x7f00000029c0)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000002a00)={0x0, 0x0, 0x0}, 0xc) r16 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000002a40)) r17 = accept(0xffffffffffffff9c, &(0x7f0000002a80)=@in6, &(0x7f0000002ac0)=0xc) r18 = socket$inet6(0x18, 0x3, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002b00)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x6265fc2b0594ae4, 0x0, &(0x7f0000002b40)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002c40)={&(0x7f00000027c0)=@file={0x0, './file0/../file0\x00'}, 0x13, &(0x7f0000002840)=[{&(0x7f0000002800)="b60a747cb3c8810f493f24cf41a6057b4a1d430151f0e00c14a5c728923e1acca7c6043f278292bbc90d637f382bd45670", 0x31}], 0x1, &(0x7f0000002b80)=[@rights={0x30, 0xffff, 0x1, [r7, 0xffffffffffffff9c, r8, r11, r1, r12, r4]}, @cred={0x20, 0xffff, 0x2, r13, r14, r15}, @rights={0x38, 0xffff, 0x1, [r0, r16, r5, r17, r8, r18, r19, r7, r20]}], 0x88, 0x401}, 0x40c) 21:19:15 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000000340)) 21:19:15 executing program 3: setuid(0xee01) r0 = semget(0x0, 0x0, 0x0) semctl$IPC_SET(r0, 0x0, 0x6, &(0x7f00000000c0)) 21:19:15 executing program 1: 21:19:15 executing program 2: 21:19:15 executing program 3: 21:19:15 executing program 0: 21:19:15 executing program 4: 21:19:15 executing program 1: socket(0x2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket(0x2, 0xc003, 0x0) connect$unix(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x10) dup2(r1, r0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x43cbc, 0x4) r2 = dup(r0) sendto$inet6(r2, &(0x7f0000000040), 0xfcec, 0x0, 0x0, 0x0) 21:19:16 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000040)=0x2c7d23b, 0x4) r2 = socket(0x2, 0xc003, 0x0) connect$unix(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x10) dup2(r2, r0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x43cbc, 0x4) r3 = dup(r0) sendto$inet6(r3, 0x0, 0x0, 0x0, 0x0, 0x0) 21:19:16 executing program 3: r0 = socket(0x2, 0x4003, 0x0) setsockopt(r0, 0x0, 0x7, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socket$inet(0x2, 0x3, 0x0) r2 = socket(0x2, 0xc003, 0x0) connect$unix(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x10) dup2(r2, r1) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000000)=0x43cbc, 0x4) r3 = dup(r1) sendto$inet6(r3, &(0x7f0000000040), 0xfcec, 0x0, 0x0, 0x0) 21:19:16 executing program 0: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000000)="e0", 0x1}], 0x1) truncate(&(0x7f0000000040)='./file0\x00', 0x0) 21:19:16 executing program 4: semget(0x0, 0x3, 0x600) 21:19:16 executing program 2: setuid(0xee01) r0 = semget(0x0, 0x0, 0x0) semctl$IPC_SET(r0, 0x0, 0x7, 0x0) 21:19:16 executing program 5: setuid(0xee01) semget(0x0, 0x0, 0x158) 21:19:16 executing program 0: r0 = socket(0x2, 0x4003, 0x0) setsockopt(r0, 0x0, 0x7, &(0x7f0000000140)="01003f8a", 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socket$inet(0x2, 0x0, 0x0) r2 = socket(0x2, 0xc003, 0x0) connect$unix(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="8202adfdffffffffffff3ffb238bf46854d78a2a197a386207000000008295955984c87910b6f61e095703cdaa7ead4bcb777fa69dfceac2a84e6abca64896819f507d0000000023002951b15801360bcd4c03000000fd4237b8fa4d012ae447473c220495aaee48c02f6ac41e6bf3bf554799000000ed52beb85a85f8b2fd57d60f13ad30505e8f5300a4aeef9d612f871f4385f04157795ea4a5c5fe659fa202361cd8cac7dbbc5b65c6593d2870b4122cd2358000000000000000000000000000000000df42d280ede065dc0643ec6b47b8d7da4333ac0f994166ed2e1977bd035f5ea1b3009e5a319d54401cb92f77420eea4173d5b6913eef9e8b0fb636710000d2df0ac8fe0d7b65b7240cf97d03126da5364082bec304ee9a498252abb7cc5bac417e2ab04fd8a9c98e958ff55d088ea537791038ff36d11b2434c929b34b0587cf25dd9e1e8cd3e1cf4259f039a33ed3cbf6370000039d056f307a5df50944e682e620edc034f6208bc33bac744333dead7bab29b4f157572c9bb033cad61024acac975a399c453bddf837b0b59321b918f3393c06e1d1f2e9a6030f3fe6de74dff0e08498ad60f925899e35a2dd899c279d38b048a8e80abe5edef1bbfa9734339212be982b23b6d8ed194b4f0d44"], 0x10) dup2(r2, r1) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000000)=0x43cbc, 0x4) r3 = dup(r1) sendto$inet6(r3, &(0x7f0000000040), 0xfcec, 0x0, 0x0, 0x0) 21:19:16 executing program 4: r0 = socket(0x2, 0x3, 0x0) connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="82022e2fac1400f7a612b628ed9784b2080081afe46d5733e0f29384d0829696473d48e4142281efd25c45c0116ebf37b4c0e52ed406cc0005224ea6cb0000000000008a03b10820a53b003bea7ab61b000000000000faac55a52f7dc8aa4f91ffffae10c0928a0ae54079a66de6fb5c4d38a6acb0b27c62f507d5558726622d2f99bb7ba5050932ed612e5ffe04fd83ef47003c3ca85f2097af3a24dd25602892f008c18de1ec584b9761852c9cf8e19f9c00c3e7b1169c699420ff01bb57e75bb2dc6657ddac47a47e1d36a82818af28ea997e3ea94430239fc1ecc440000447afe3e30caf9a8d50cdba82f29795e0f3c892633fadec93926b43beaf656f8362301555914cb68a1c5bbbd92eb253cc7bc3eac6f705d4729f7c40581c29c40e67beab3b0cb0c1b705f6b4300048b1c0db6c55a02a05961e2dcd3ff791d54261fbac8503da009edd8a568f564b4d217824b000080000147f1bdd41f986fc40027f2f064b23f1e1692c35dbdc77d3f79c942baa127a4dc3f33d4fcd03af0c6ad79b9cf3ba1a97000872ddbeeb3ce1c82233076104d0cbbe37fe44231f9cdaf31facb5863072dad54297179036ec6a73cbbb2a000001000000000000000000bfc36409f72110587e7f1adf7260b508000000b1ccc2b2bbf0d823cf94e30080000000000000327253045dfd842a97e6eef0ba29e39a0e885c00000092110000000000000000000000006a3b44cb0d8a25e55a26f1543fb227f0413a09bf99a98472337aa5b3874f6e7a75ee2e5ace19ee1d37651be74baafb890151de042d0fcdc4ba6e9e5d1152012d9a761dcc8d3aa3f5789f0beeadcb79951b496fb8b8f117e466c59716796c54c80fee07b7494cbfa73b39922334af6d1856ea22ba82692aab02053e3cf2645abcc39ff513c60cbd12fbd889bdfce7937e7ea527274dbfd70d00000000000000e354076dcdbc632b00000000242fca1da48d2bec6650cb5c3908a700000000005532310f1856ecdf2d000000000019d8d89770485b54ceffcfa734aacb9eec83c54b890cbe14ed2ae734df865576d38e8b1c7db73dd603c7293b2ba3a53f1ce0f8efd3790d2ca05530776ea6022a213a7eaa50598376ea78cd296bdc3d11454f99d0b4caf123444a4afeb18694eee999ba299bd8477e0700000000000000cdf92221e45a98c7379582bd9bbd9c97aac502a863478bd1da82eb49cbeb5c600804f33f43d65c5c40125a655d2671fa88f33a47b429cf02000000dd5a9ad6e8e57f287b4b73e898e5e6dbd7c62b9b5bd698c1c24eb5730b4f0e3e4d1e9f42128de365f5a089663ff83340996ba03ddc68464e5af4e3d0976c00000089e257c53487bdcc8c7799e221bc002300ed4e1bc0da3e2b955ab144ba1ae7abfe98b6094121644888958446f5b8bad42f38336ff7e6742e5d9641653484ecc8749f73693798befcfb02af2b5f0fe957dd7039e5a79ff5236df4de059916459cfa38f2520ac4921e3792dde54768071b2c560d49b8c238e70632974b233de5bfb363fd129327976a09915441f9b2b0ef1a41e460f37734a80e61bf2cc802b28d57588fcf81faa54914620b9736a08fb8081425d32dd70000000000004fb41d324c47581beb4b8447378a8bef116778968cb1d94eca70661b95888b4d52bcb9d440e9693351a3c535c4e9d858f2ac99d4aba05022873c6b542fba2b9718c9a705718a3e254d00069515465e70a60ee16934ed976ee2823a953cb0804000be3f93fa17b9e9dd76205387daddc8e63deee32b6e965ae0ab235999841f31e814702a45c297775b069af4256f8088599e872fd9db4ec79c2618a238770e642cad4e31d6a3b8c0d4a69845293d4f0df1f93dc64570f95d930bf7c4651ca7af60a359727c5554be4d7201013ba2149af5a0030cf6e5495b20f067e30c8ed0adf515aebeccdf6f7c824b439720d9f41114412cce40ad0b6decac48b11a6353b7371f5481b011de49aac3f0322f6a5d820eeba515bf3d87c8f92ad5106e46f3bb23e0721a67a01cb85f9c2d74c588e4de011b6530b1e99ce9afbb242e264d4bf8607c244e367a7cd83a9faf056274348ee7ccb8c81aa16cbe6fbaf73a37d4ad802dc5590fbff240240e9f7c57f90ce543c28a932ee4b0898a0587547c8b2e090b8cbc0c69110e2a15e5ed7ab4e5474e6222e6bb1a"], 0x10) r1 = dup2(r0, r0) write(r1, 0x0, 0x0) 21:19:16 executing program 5: r0 = socket(0x2, 0x4003, 0x0) setsockopt(r0, 0x0, 0x7, &(0x7f0000000140)="01003f8a", 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = socket(0x2, 0xc003, 0x0) connect$unix(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x10) dup2(r2, r1) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000000)=0x43cbc, 0x4) r3 = dup(r1) sendto$inet6(r3, 0x0, 0x0, 0x0, 0x0, 0x0) 21:19:16 executing program 1: setuid(0xee01) r0 = semget(0x0, 0x0, 0x0) semctl$IPC_SET(r0, 0x0, 0x5, 0x0) 21:19:16 executing program 2: r0 = socket(0x2, 0x4003, 0x0) setsockopt(r0, 0x0, 0x7, &(0x7f0000000140)="01003f8a", 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$sock_int(r2, 0xffff, 0x800, &(0x7f0000000040)=0x2c7d23b, 0x4) r3 = socket(0x2, 0xc003, 0x0) connect$unix(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x10) dup2(r3, r1) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000000)=0x43cbc, 0x4) r4 = dup(r1) sendto$inet6(r4, &(0x7f0000000040), 0xfcec, 0x0, 0x0, 0x0) 21:19:16 executing program 4: 21:19:16 executing program 1: 21:19:17 executing program 3: 21:19:17 executing program 4: 21:19:17 executing program 1: 21:19:17 executing program 5: 21:19:17 executing program 4: setuid(0xee01) r0 = semget(0x0, 0x0, 0x0) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000000c0)) 21:19:17 executing program 1: syz_emit_ethernet(0x76, &(0x7f0000000080)) 21:19:17 executing program 3: r0 = semget$private(0x0, 0x4, 0x0) semop(r0, &(0x7f0000000240)=[{0x1, 0x6}, {0x0, 0x44}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xffffffffffffffff}, {0x1, 0xfffffffffffffff8}, {}], 0x8) semop(r0, &(0x7f0000000240), 0x6) semctl$IPC_RMID(r0, 0x0, 0x0) 21:19:17 executing program 0: 21:19:17 executing program 5: 21:19:17 executing program 2: 21:19:17 executing program 4: 21:19:17 executing program 0: 21:19:17 executing program 1: 21:19:17 executing program 5: 21:19:17 executing program 3: 21:19:17 executing program 4: 21:19:17 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket(0x2, 0x3, 0x0) connect$unix(r1, &(0x7f0000000640)=ANY=[@ANYBLOB="8202adffffffffffffffff6530130fb9aa23d0575a54d78a2a197a386207000000008284000800007910bf093f68c11700287ead4bcb777fa69dfcbd1697790a10d9436ee14ceac24ba84e6abca64896bc57c6388bbd2ad88b2951b1d65801360bcd4c0a8419da705c62bffa4d012ae46ac41e6bf3bf554799b9b800ed52e0be5a85e25bfb258557d60f13ad3050518d53f8a4aeef9d612f871f4385f04157795ea4a5c59a1a9fa202361ca1d8cac7dbbc5b65c6593d2870b4122cd235000000000000000000000000000000000000000000000000000000e0d853fcd94c20b9ca1cdaea7be8b36019dea90d160e9b2048a3c0b5495a204b24be82ab7a1d429588e2ef4f3f7310214dd6621b471ebd14bedeb621576b1500c75ec025cd156589e86a49ae654259ccf08494247af9aedeb4efd3ee6c50ee93108376ef6994e786a04a5240b0f7bf389914bc1a7a94b7ea981b35502b868b2729cacee8e23599246be92480fd100e7db031124aaefa935c00394568d03ebf657c80a28c207c50b8eb9e7636963f712823d723f3943bfb8bc326fce577cc7419ccede2c67cbca2239e9f3fbb6109b301b1a023deaa0c7b0fe162696d7d0e76d1141d00ac5e1ffad19cd1c9a601638cb3be04e733e5e6ad37ee0654dbb8a439ab6c12a288f2a0a0ca43ad6b9c1d7803bd92a18a3ce567f5661a9e97c14cbdc488683ecdf66a6e4230feb5d1251a0152aa6488c5e4584d1f7c28b7dfb721d08006c51d692e5315a1fcab1578d2a46ef1e7c4aea93460628e82676e4c27490bc5b558220588d4e58ced3c08afe5336307530380348a29003fa8672f56b76d97da917ea9e92a8b8b26b3be1ef1a709000000902a256dc07bdf95c89dcba259e2fcca4906b2fd9731926fa5ca3ff3a967b31f4467b4c8946e1500b2ca6b80825d9c36b50fd816dbaeb9fdcd3a06380b77979ab4ef06bdcb00c899ff1610528c9bef98ac669e81da820920df7463bcaf2321fef89ea0c8ba473f892743feba829fd6681ece8fa614ec95b39d85b782ce8cbaa09aebe1d7deb44562b7a18270235d82cce2d8f7c6a6055083e8f646ce2e63f45eee273c6fc95a0087bfa7180d03abe2980da604a20825149dcce07b12f5d1d2cf3a11236a92eee7df4b1d1152b5658e51c77eb8d4d348a410ade250447e508fec66c6056641cbdad6a735912451d8fc1415b6072c84353682a0c83da5b32ae1523f3df15f436ebd15d22d54fa1152dc11f40e0329a25c8e2c0e5886404a62fdd501eaa33f29b4b6db5e6584f6eddc4c159d589c5d30de9014566bc668da70e606449caee6c22be82d87ec519d2319c54365dc1c6d399e2a1f296ad581ae05a130dc9086dcde1fbff896ac3b8b8d5b863744704bf5d39ee9881c7142a8e4c0725f7973c07bfb0d6353dc525ce9674b9ea3154c00ecee5231c9d144e1970e95375c3ec5558f1d0b651a3d36e8175232f37375fdf91ea6353bc0893cb48c9a59c6a34b72feef364eecb6e1a031c1ce463d1799f92b059956b98ed866de280169a9b36bae13819a6081c7b3a70834a0e4a8521585ddbe0abfce59b3d34c4045e7853343081612c3341c893b2278bd65f59d6f85f63865bde83dcc1c2f140f466d47"], 0x10) dup2(r1, r0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x43cbc, 0x4) r2 = dup(r0) sendto$inet6(r2, &(0x7f0000000040), 0xfcec, 0x0, 0x0, 0x0) 21:19:17 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000000340)) 21:19:17 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd607f81dd00301100fe8000000000000000000000000000000000001e0001030090780000000060af266d0000000000000000000000000000ffffffffffff00000000000000000000ffff00"/102]) 21:19:18 executing program 1: 21:19:18 executing program 3: 21:19:18 executing program 3: setrlimit(0x8, &(0x7f0000000000)={0x7, 0x95}) r0 = paccept(0xffffffffffffffff, &(0x7f0000000180)=@in6, &(0x7f00000001c0)=0xc, 0x80000000) lseek(r0, 0x2, 0x3) socket(0x800000018, 0x1, 0x0) socket$inet(0x2, 0x2, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x40e15, 0x0) r1 = socket(0x2, 0x1, 0x0) dup(r1) r2 = socket(0x18, 0x3, 0x0) setsockopt(r2, 0x0, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) sendto(0xffffffffffffffff, &(0x7f0000000080)="5c8f9919740907612acd4e0e4f39ca03c50938d3726e71f2d59e80555485487cc56535a37873bfb47566640c0ca5eee9526f995fd074c1b31007a5109f3fdf656baec503", 0x44, 0x9, &(0x7f0000000140)=@in6={0x18, 0x3, 0x7fff, 0x3}, 0xc) fchmod(r1, 0x8) write(r2, &(0x7f0000000040)="a8479f76a8543d3e3adf08cb7e79d121998ed441896e0880264f71f089cb192ccc6fc4e333c28b6e05cb2e80f7d6d0909a87a682d0446c15265a6c5c375c", 0x3e) 21:19:18 executing program 1: r0 = socket(0x2, 0x3, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c653000ff31a299ca042e37f7a8ad6b3e910c411d6c6aa98d8851fa8a0f45ca76571b873ce0fbd6a900000041acc3cf740e70530000000000000000000000000098490d077aaf9544666aa81d54b9f85142108e909d7e3b3bbac0459f6ab0a6da6040000000000000"], 0x10) getsockname$inet6(r0, &(0x7f0000000200), &(0x7f0000000240)=0xc) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1400000000000000070000000100002fe9ba645be3c9b100ffff000001000000", @ANYRES32, @ANYRES32=0xffffffffffffff9c, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffff9c, @ANYRES32, @ANYRES32, @ANYRES32], 0x18}, 0x0) r1 = socket(0x18, 0x3, 0x0) setsockopt(r1, 0x0, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r2 = socket(0x18, 0x3, 0x0) setsockopt(r2, 0x0, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect(r2, &(0x7f0000000280)=@in6={0x18, 0x2, 0x4, 0x9}, 0xc) recvfrom$unix(r1, &(0x7f0000000140)=""/169, 0xa9, 0x40, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) 21:19:18 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) poll(&(0x7f0000000200)=[{r0, 0xa1}, {}], 0x2, 0x0) r1 = socket(0x2, 0x3, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in, &(0x7f0000000040)=0xc) getsockopt$sock_int(r2, 0xffff, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$unix(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/294], 0x10) sendmsg(r1, &(0x7f0000000400)={0x0, 0xffffffffffffff45, 0x0, 0x0, &(0x7f0000000200), 0x365}, 0x0) 21:19:18 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x44) mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x20, 0x5) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open$dir(&(0x7f0000000080)='./file0\x00', 0x240, 0x0) execve(&(0x7f0000000140)='\x00', &(0x7f0000000240)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\xc1(![%]\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='.(\x00', &(0x7f0000000300)='\x00', &(0x7f0000000380)='\x00']) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x40, 0x1) fsync(r0) 21:19:18 executing program 3: open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r0 = socket$inet(0x2, 0x40000000, 0x3f) pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000001c0)="950e7cd5e28bee73e81b7320c6b0206ca67f03ac2bd6bec55e4e852c1870a679c7838abb93271804bcf8926ba94719698e4fdd64b80a574f05226337fed8eb0cacfafaf13465e53e9f3cea98d8fe4dba0b237a799acf778d485487180b69a13ea3d124d608f543aa78279ea3810d22ad283f5c74cf485f767343404230ea"}, {&(0x7f0000000040)="373222b0e1109bab265bcfe8526324f06fc0611ac4d3ceb53bb51072cea40e6821d3cc82f6079d9cd117ba57e6d02a2f003f3283cb131b05dc6e"}, {&(0x7f0000000240)="d2e32a48c3fedf40457db72149d68fdb721cf1b8b939e1769f8029a4aa9d9c09e439a60731af14bcd020f807555803109c2db797dab409fd067a80d1767db074878f19493241587a8e6e4c11e63d2d71dea47f08682ae500251fd9f5678002b32d64a117b7ff74cf163679c9fd5f90cacaded5e6e5125ddedcf1e5908cc078be2497e2fb10a00977a7c7a119eb98339aafdff4759612c76cf3e9f9791d77014fa01b23af8e66c2e2668845cff8aa427c4a6a2f3d3a2aefac8053f89d0ebfd86533f615b456bcb8e65f66852163d93f524072a7442d8e410ade34493a089c0e6e94faeabe651853c98669831716e00969d2ff8ae9ec8ad64d"}], 0x1, 0x1) mincore(&(0x7f0000003000/0x400000)=nil, 0x400000, &(0x7f0000000000)=""/19) 21:19:18 executing program 2: r0 = socket(0x1f, 0x2, 0x2e) r1 = socket(0x18, 0x3, 0x0) setsockopt(r1, 0xffffffff, 0xe, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r2 = socket(0x18, 0x3, 0x0) setsockopt(r2, 0x0, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt$sock_int(r2, 0xffff, 0x1008, &(0x7f0000000280)=0xa54, 0x4) setsockopt(r1, 0x9, 0x2d6, &(0x7f0000000100)="cacb04e2a6862c28fde3115e9e895a9c51b15d4149e523bcffa14e58615e183cf9f407bbc0e4eaa5a72a6663b566b04b53da93277ac40228d2e7ce31b50abbf1ed3ba3482d0d4ebdbe535ba199abbefba5352ddbdd6cdf0000000000000001e36f78dd8f914c2bc9316586c51134c7d19e20dc8ed3bb96cf888f19cb0197623975f233eaa647a7cb1258bdab745d7907e7e1dd5491f1d2b42169056da27083b58ff5da0ee4c719155585feec28c35e12febec9938d5b9590f10d921a1afd6b919cc85f0c809f98c785a3f3142bff37fb22b104dcea33166aee69980fb1f5a99b7ad0457e09", 0xe5) recvfrom(r0, &(0x7f0000000000)=""/230, 0xe6, 0x0, 0x0, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1400000) setsockopt$sock_timeval(r3, 0xffff, 0x100b, &(0x7f0000000240)={0x7, 0x7fff}, 0x10) link(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') getpeername(0xffffffffffffffff, &(0x7f0000000340)=@un=@file={0x0, ""/43}, &(0x7f0000000380)=0x2d) 21:19:18 executing program 0: mlock(&(0x7f0000001000/0x2000)=nil, 0x800000) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x16) 21:19:18 executing program 5: r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x0, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r1 = accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) paccept(r1, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8, 0x20000000) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6000, 0x1) open$dir(&(0x7f0000001240)='./file0\x00', 0x280, 0x40) 21:19:18 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) socket(0x18, 0x1, 0x0) select(0x40, &(0x7f0000000080)={0xfffffffffffffff7}, 0x0, 0x0, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) 21:19:18 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = getpgrp() r4 = getuid() r5 = getgid() pipe2(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1200002) r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = geteuid() r9 = geteuid() setreuid(r8, r9) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) r11 = socket(0x18, 0x3, 0x0) setsockopt(r11, 0x0, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r12 = socket(0x18, 0x3, 0x0) setsockopt(r12, 0x0, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r13 = socket(0x18, 0x3, 0x0) setsockopt(r13, 0x0, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r14 = socket(0x18, 0x3, 0x0) setsockopt(r14, 0x0, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) pipe(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = socket(0x18, 0x3, 0x0) setsockopt(r17, 0x0, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r18 = paccept(0xffffffffffffffff, &(0x7f0000000740)=@un=@abs, &(0x7f0000000780)=0x8, 0xd9c62b0fcf39f2c9) r19 = open(&(0x7f00000007c0)='./file0\x00', 0x48194, 0x90) r20 = getpid() r21 = socket(0x18, 0x3, 0x0) setsockopt(r21, 0x0, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) getsockopt$sock_cred(r21, 0xffff, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) r23 = __clone(0x0, 0x0) ptrace(0x9, r23, 0x0, 0x0) r24 = geteuid() r25 = getegid() setegid(r25) getgroups(0x2, &(0x7f0000000880)=[0x0, r25]) r27 = socket(0x18, 0x3, 0x0) setsockopt(r27, 0x0, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r28 = socket(0x18, 0x3, 0x0) setsockopt(r28, 0x0, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r29 = socket(0x18, 0x3, 0x0) setsockopt(r29, 0x0, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r30 = paccept(r29, &(0x7f00000008c0)=@in, &(0x7f0000000900)=0xc, 0x68000000) r31 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r32 = __clone(0xd9bdbb925fa5546f, &(0x7f0000000940)="5ce8b1a4c6c9541655720008bb4df13259a0bcff8e3c2188d0867e03db64fc4b5c5f9a9af306f59e6a3c5e7cec6b6d79727e6e58441da6aecc963d5fbcd81bde68cf3b2ff4c699988483dce6df4eef9933bd632571d368a3261ba76804e81ac4df0a2ac454667d996e5c9681b0d5b37d4538022263e1b7c0c991377f0e3cf224cb7f77cf764d4846dfd66fd1d25a358cd42ac6dfc6e80d9fc2a6e0a631783c2169bdf1b64fc142ee6a59cecf38505e10a1b0b808f18f9f599f86f02f59b570594de9853a4816bffd9139743f4154bde9389c2201c8b9dfefb173eaf542f183c21b3aa4962a9e572bd1106785a25961") r33 = getuid() r34 = getegid() setegid(r34) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000a40)={0x0, 0x0}, &(0x7f0000000a80)=0xc) sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000200)=[{&(0x7f0000000100)="2e783684eb7197b49b396d6ef4097b063720c0082f690acc802c0f0f96809f7e9590a66b358786b1b6552be6f20d2b414ffd2fe7bd4aed8f999d774335ecf0a2f017be6cf262a22be4d12c3778780002b21bf15c3478888c72d261208b531836244749342056eba200528097dddabcea3da419bb05f980c81138ad5b13b25d3b2df3db491d646ae7967539aa89feb6779db8dfb996db312e2a5cd4b7dfa1378452b8564e5ca323bccf8d2bf503d54cf1ecf5c4258c0ee6acf4de2eec2761fe77637bbf7dbe2b0bd04d9cd12f7170832d60059ece7a61ad8564080666bc66b1419f53ca99b7fe42bbbfdbf42d0cb7693553e9fb849778aee3", 0xf8}], 0x1, &(0x7f0000000ac0)=[@cred={0x20, 0xffff, 0x2, r3, r4, r5}, @rights={0x18, 0xffff, 0x1, [r6]}, @cred={0x20, 0xffff, 0x2, r7, r9, r10}, @rights={0x28, 0xffff, 0x1, [r11, r12, r13, r1, r14, r15]}, @rights={0x30, 0xffff, 0x1, [0xffffffffffffffff, r16, r17, r1, 0xffffffffffffff9c, r18, r19]}, @cred={0x20, 0xffff, 0x2, r20, 0xffffffffffffffff, r22}, @cred={0x20, 0xffff, 0x2, r23, r24, r26}, @rights={0x38, 0xffff, 0x1, [r27, r0, r1, r28, r1, 0xffffffffffffffff, r0, r30, r31]}, @cred={0x20, 0xffff, 0x2, r32, r33, r34}, @cred={0x20, 0xffff, 0x2, 0xffffffffffffffff, r35}], 0x168, 0xa}, 0x5991296ffff70f80) setsockopt(r1, 0x0, 0x4, &(0x7f0000000000)="0d46d791", 0x4) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000280)="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", 0x359}], 0x1) 21:19:18 executing program 4: r0 = getppid() r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x0, r1, &(0x7f00000001c0), 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) __clone(0x2000, &(0x7f0000000000)="ccf6d4beee6c128365129ee28af50793f7821fe6e3295c321ed3f873f45edfe1d5963940230cf8875928129eef5caa9d6cbe6e95bac2c58c44f6922ec3de33fcb5d54fa6a527680524ee6cc85187e454f3c5f67224dfb815c01938bc082bc5312af7fdc7b1a2548b74441d8efa0efb23e4941c6fb186ab59a485ef148fa467010fbf21edc87c385ef87ca66af70c6e848e48cff7fd5ae197d4f8f646a49453ce6995a7bcd73c317ae77a5668c5e074cebac2bfc3aaf72d971e8d4036c7c58d43946a7d2ba506ebcc02b1274b5cca9eb16b9e8066d1486b61d6a10d939b7d91319d214a3a78") getppid() getpgrp() r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) r4 = getpgid(r3) r5 = getppid() setpgid(r5, r4) setpgid(0x0, r0) 21:19:19 executing program 1: mknod(0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x80382, 0x0) r1 = socket(0x18, 0x3, 0x0) setsockopt(r1, 0x0, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r2 = accept(r1, &(0x7f00000000c0)=@in, &(0x7f0000000100)=0xc) recvfrom$unix(r2, &(0x7f0000000140)=""/188, 0xbc, 0xc82945ac3371be73, &(0x7f0000000200)=@abs={0x0, 0x0, 0x0}, 0x8) flock(r0, 0x0) r3 = socket(0x18, 0x3, 0x0) setsockopt(r3, 0x0, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) fcntl$lock(r3, 0x7, &(0x7f0000000240)={0x2, 0x0, 0x9, 0xfffffffffffffff9, 0xffffffffffffffff}) r4 = socket(0x18, 0x3, 0x0) setsockopt(r4, 0x0, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) r5 = semget$private(0x0, 0x5, 0x0) semctl$IPC_RMID(r5, 0x0, 0x0) semctl$GETNCNT(r5, 0x2, 0x3, &(0x7f0000000200)=""/176) semctl$IPC_RMID(r5, 0x0, 0x0) [ 52.8224837] WARNING: module error: vfs load failed for `mcd', error 2 21:19:19 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000040)="0768ae8aefc3834ce991158b131a1b41b5ba2338e4809faf4eba28381481408a1d699b2b390438b0957e48d3d9a06d7d18eeb0a6c89e69cf86ee2fd077622f7e562d0077ebc7f16d4539b15f8ebac853c110cd978f6135350aff329d4403225ca42c4ff102b7f001f9e8a38d92503ffc7c134e144526e267f82ef408fb9c5a1a21a656ed7ecece851051229ffddb39658c9017b75655a235e9d4ef76c7a09c7113cd4c85", 0xa4}, {0x0}], 0x2, 0x8) writev(r0, &(0x7f0000001580)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000000)="e0f361f2380ed147196acbfef9391329f51ac646d0b2eeb15d05", 0x1a}, {&(0x7f0000000140)="e9d5862f2b60706c4db2b9d2a3b76f8caa470f1c61e50aafbf3d8d77a393b9963e215546d01ba54a4508374326d28783f65e7f3a31f49aa3264f4e89484eece40642f5de2acff2231c3528995acb7c262f9d122dc059ecc8f083c51ff46f14fdb75cb1a59b7773c2f3b491d4f26f85856c17cd2666fa365e29e1e8623dded31115bdb313145f31e99b7f416438901ba12da6a7d29ebb4aea0f647f125021db7839ca45e638ae8082dc41d95877b47cab6d873f6c00a4d420ca96684340868a9eadf68f5e1a", 0xc5}, {&(0x7f0000000240)="fecaa89b7e37b5943fac29961bddd214ab896a9fa55f5ee5a9c56fdfdced43a57192491ad6353fb05aabae2933ef6e5e600aace94cc4cf1cb79e4611eeceeee02c1afa0f95f18e9c3032e32dd70efef2aa38fd146a3868713127e3d3dc5791e100e768132b3b099f4b394e739d14e32a15cdd443a8ee0075ee32a5abd5dd4818fbadf49d33d9062c72c9ddbbd5eda59349e01c4b9ac8a16025dab181c00f2e199630faa50bdc5a9ab8ff5b9356060738a8650cbf7bd313a70a4a061ff7f8f7274e9e9b9283456aeca35648ca16497bd606c773bc7744cef6f15a623cae463c353462bc379431b2", 0xe7}, {&(0x7f00000013c0)="6473cf660db0517d7b6008d4456d075d8c197939915b4069621fef4ab6123b48d297753f17bed4e0fd93a1145419a2ec4cbc5a3dbf405a47f914f70e9ed7caed40074365800d56ff0fb4ef3f62d24424cb7a4bbce0dfb648a67f8492a701814d0c5d8fbae84cc301eab7ce597e90381c17c0016f581f7950c815732c132caa30c58a5449611902b9433d358763060e651a41d4904cf1fc5ce63e0ea6e739891728bf721cadfb07ad0bfa55fe9eef02f8f8091b4559f24502b3bf0209544ba734f71366cabeed5724a89e39c57398bc0e452caefc504c41dfa93292025609068a843713919c1e779c28e3e16f2a702e99", 0xf0}, {&(0x7f00000014c0)="096c970b2e61cd88f46afe94038823959a0f2db8fa82b0a7a82e6ae4c496ffea43280064e2516ecf8d5ab185d584f313b098bb3d28cc9ffdc35ccbcfee5ce6f6a629b33d16443624bdb582bf4abfea78a528cfa5d9594a35d287d7a110d478b5c3e85d4e2f5886686cebcf598490cc1f1fdcab751f8be6060f3054f810ab26de31a2e7176c9c69ee83eebd3d61b3329dd484a8e3f06e75d21100", 0x9a}], 0x6) r1 = socket(0x18, 0x3, 0x0) r2 = __clone(0xff, 0x0) ptrace(0x9, r2, 0x0, 0x0) __clone(0x10ff, &(0x7f0000001600)="9acf22e626cf171938042a43161ef86a7b85728a08d46af8acbed5bf37d4da4264bed20a81e34092276519152352209277453cab355a155baa97cc6c3a5bbce79b9c390c540a603f9cb5772879fb9629548fd946854832c3b4a55eb39f8d8d0143e7694057ed06f27bd16671a2cc42e33565fc8bf47beb0bd8e659d8bb4fe568b0002218b9732f717d2f7ab0d2bc7af3b4a7dc22866d31b5da5c316111ed7ce75a99c80583a4dfc27439daca8f615badd9f22de69d0906b17b1c15d83e7b31bc226b9dcaa72166f6ef77c715ff3e7e439d91aa8a1e0e705d15de4aa2f7e77c13a9dcab32") fcntl$setown(r1, 0x6, r2) 21:19:19 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000006c0), 0x257}], 0x1, 0x0) [ 53.0625935] WARNING: module error: vfs load failed for `mcd', error 2 21:19:19 executing program 5: r0 = socket(0x1f, 0x1, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="051f001e25f9e038697ecd0514d439200241db2ad9fa8a1f7d31a2c7c01764d538ad00"/46], 0x10) open(&(0x7f00000000c0)='./file0\x00', 0xbd0666a6bc96d3c4, 0x0) 21:19:19 executing program 4: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x20) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket(0x18, 0x3, 0x0) setsockopt(r2, 0x0, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x1912, r2, 0x0, 0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x410, r1, 0x0, 0x29) 21:19:19 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = getegid() setegid(r1) r2 = getgid() r3 = socket(0x18, 0x3, 0x0) setsockopt(r3, 0x0, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) r5 = getegid() setegid(r5) r6 = socket(0x18, 0x3, 0x0) setsockopt(r6, 0x0, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0xc) r8 = getegid() setegid(r8) r9 = getegid() setegid(r9) setgroups(0x9, &(0x7f0000000200)=[r1, 0x0, r2, r4, 0x0, r5, r7, r8, r9]) r10 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) pread(r10, &(0x7f0000000140)="ec", 0x1, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x490, 0x8) open$dir(&(0x7f0000000000)='./file0\x00', 0x2000d81, 0x0) [ 53.5027877] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 97 command syz-executor.5) 21:19:19 executing program 1: r0 = socket(0x18, 0x5, 0x0) setsockopt(r0, 0x0, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r1 = getegid() setegid(r1) setgid(r1) poll(&(0x7f0000000040)=[{r0, 0x4}, {0xffffffffffffffff, 0x80}], 0x2, 0x9) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) [ 53.6728656] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 97 command syz-executor.5) 21:19:20 executing program 1: connect(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x18, 0x2}, 0xc) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f00000001c0)="844abdb7d4ab591fd3196c4f95969e69c4712e40fba9802c34ee9c62ab9b7b34e2383164fe09253c3d4d800d455047ea40147cceaaae1195", 0x38}], 0x1) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r2 = __clone(0x0, 0x0) r3 = socket(0x18, 0x3, 0x0) setsockopt(r3, 0x0, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) getsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000001400)=""/247, &(0x7f0000000300)=0xf7) ptrace(0x9, r2, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r4 = getegid() getgroups(0x1, &(0x7f00000002c0)=[r4]) r5 = open$dir(&(0x7f0000000240)='./file0\x00', 0x411a01f829ac3a07, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x400000) r7 = socket(0x18, 0x3, 0x0) setsockopt(r7, 0x0, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) read(r7, &(0x7f0000000380)=""/65, 0x41) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7, 0x410, r6, 0x0, 0x1) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) write(0xffffffffffffff9c, &(0x7f0000000400)="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", 0x1000) ptrace(0x5, r2, &(0x7f0000000000), 0x0) r8 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x1000009, 0x4f764daebf252751) fchmod(r8, 0x84) connect$unix(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="0100e91f7189ce90497b773bc8b1f13529e0591e9233614b00"], 0x6e) open$dir(&(0x7f00000000c0)='./file0\x00', 0x1, 0x80) 21:19:20 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r1, 0x0, 0x0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0, 0x100000) chdir(&(0x7f00000000c0)='./file0\x00') clock_nanosleep(0x0, 0x0, &(0x7f0000000000), 0x0) 21:19:20 executing program 4: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10489, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) 21:19:20 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@in, 0xc, &(0x7f0000000600)=[{&(0x7f0000000200)=""/138, 0x8a}, {&(0x7f0000000080)=""/60, 0x3c}, {&(0x7f00000000c0)=""/46, 0x2e}, {&(0x7f0000000340)=""/235, 0xeb}, {&(0x7f0000000440)=""/207, 0xcf}, {&(0x7f0000000540)=""/174, 0xae}], 0x6, &(0x7f0000000680)=""/84, 0x54}, 0x840) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000740)=ANY=[@ANYBLOB="0700000000000010393830b26dcdf607666ee88bb6f6fbc808b1f310b7381681ae820764b4eb509eaa571678b58c7a4333e29b6e3c4f8ca8f7dad5cc4094337c9f56d2e950e9cb5293c776ccf1f26d0c6c97f1f44c69fe526081f53bca62d7bd9fe1d2d623c3531ec4b21314e6b17ea937869a0beeb2ca93a7274c9193c20b31c80eb9d00fbad8c6bae5b68b65e39ecfb40941b9ea6b880772391a61210e78c9d15fd1d810541cf8315d4d9ac7843ed47a89d0edd553ec5f5a78a8ed78c19cc17275a96de5d4d47d4b493ce2bbc482821e54c4570755f71861845fefa4b219dda8dcf890dbbbe9"], 0x10) r3 = accept$unix(r1, 0x0, 0x0) write(r3, &(0x7f0000000300)="dd", 0xffffffee) connect$inet(r0, &(0x7f0000000700)={0x2, 0x3}, 0xc) 21:19:20 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8321, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000380)="92", 0x1}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) dup2(r0, r3) 21:19:20 executing program 5: setrlimit(0x6, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file1\x00', 0x20227, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) mlockall(0x1) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8321, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000380)="92", 0x1}], 0x1) r2 = geteuid() r3 = getegid() fchownat(r1, &(0x7f0000000040)='./file1\x00', r2, r3, 0x400) open$dir(&(0x7f0000000000)='./file1\x00', 0x309, 0x10) __clone(0x0, 0x0) sync() [ 54.5432626] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 645 command syz-executor.2) [ 54.5532588] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 296 command syz-executor.3) 21:19:21 executing program 2: madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) r0 = shmget$private(0x0, 0x2000, 0x82, &(0x7f0000ffc000/0x2000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x5000) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r2 = socket(0x18, 0x3, 0x0) setsockopt(r2, 0x0, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000000)={0x20, 0x1, 0x8, 0x81, 0x4}, 0xc) r3 = socket(0x18, 0x3, 0x0) setsockopt(r3, 0x0, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt$sock_int(r3, 0xffff, 0x3223, &(0x7f0000000140)=0x3, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8321, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00') writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) [ 54.6232896] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 645 command syz-executor.2) [ 54.6332939] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 645 command syz-executor.2) [ 54.6332939] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 296 command syz-executor.3) 21:19:21 executing program 3: __clone(0x0, &(0x7f0000000800)="8c54fd93a8c30116c073cf836161c41904680d20a49c9e7650f1861fdf2b96eb362b44466366df4d6a0090f7dd70ce6f20007f92c43bc493fddb118286118c495801d2d3e1fe1b16ef2a99fb8e5eb129841bfe93c9506b4d840dcb8a230897e6afb0bf3e6a64a1a90e1a2d3d9f8ccb38a07be57cecd374c8e86bb8ed4bbe7d916f873210215bf91dfd078111d2f6918e5f5c7e7d1989e8294b376f44e3ed69afb60d5e0c5b4486bbdba516fe85b73ed26f8fe4faf1754e4200c6f5758952f60cce7bdb0da54bc2d9ded2de621a3823c0c18dbcb232f7cedf36524bce297858ac5833c592061027") setgid(0xffffffffffffffff) writev(0xffffffffffffffff, &(0x7f0000001640), 0x0) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xbd85cd23cacd4332) r0 = socket(0x18, 0x3, 0x0) r1 = msgget(0x0, 0x200) msgsnd(r1, &(0x7f0000001d40)=ANY=[@ANYBLOB="020000000000010001006ab7792a5cb92535ebf01dece6f5f165ab08aafc16c79288059f6bbddabe0c945d9776fab9a6738b29513b8b"], 0x2d, 0x800) r2 = socket(0x18, 0x3, 0x0) setsockopt(r2, 0x0, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r2, 0x0, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) write(r0, &(0x7f0000000000)="f1ec3241a1", 0x5) r3 = open(&(0x7f0000000040)='./file0\x00', 0x4070e, 0x67b2b7dbde11837d) r4 = socket(0x18, 0x3, 0x0) r5 = socket(0x18, 0x3, 0x0) setsockopt(r5, 0x0, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f00000007c0), 0xc) preadv(r4, &(0x7f0000000740)=[{&(0x7f0000000380)=""/142, 0x8e}, {&(0x7f0000000440)=""/123, 0x7b}, {&(0x7f00000004c0)=""/114, 0x72}, {&(0x7f0000000540)=""/99, 0x63}, {&(0x7f00000005c0)=""/87, 0x57}, {&(0x7f0000000640)=""/15, 0xf}, {&(0x7f0000000680)=""/152, 0x98}], 0x7, 0xfffffffffffffff9) setsockopt(r4, 0x0, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r6 = socket(0x18, 0x0, 0x8) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000340), 0xc) writev(r4, &(0x7f00000002c0)=[{&(0x7f0000000080)="0a85c64ddd581ec52947eec9667db87ad90aa9e93779e48874e3d1dca6c0f971595af542d7b336e7a0833c526e8f1e1bc13658751e8cdb221cff6c8e73652bddc650365fbf3605c1165ea0a626b162e4d98208c8f94f799a3044fc28a757b6c65175ce39e3eab87c1c66f35ef9019dca9acfeab598d4c356be2e118b9f39d542ea5d4830852da3b872bebbe78a7f1211be4d53933b16e1cbd56813a1c72825b444b56c36158aa40cb184ab81871601770d64c6b956293f15473eee87a290bca15c14d3ce8643fc109807141b7b2bba11c21f4ea6205da89870b42762703b7f383e2974c80b5f950a418e839b01e6cb9d6f53afe14d", 0xf5}, {&(0x7f0000000180)="cbfcd1d4e78d41004ef3804efd1587", 0xf}, {&(0x7f00000001c0)="5e7a85a51b7de87ebd2738284fc4a56138957e89635fd5d37d869b00eb1c2d7ec95ea86f2a65589c8691e605b57578a206d5d1537b6e165b01abb00349c9a8dd80121860b1cc6fb2296814b3c8d6357b06ce2c", 0x53}, {&(0x7f0000000240)="c5ab5d9e51c0dfd57e9aea65a59ea8082cbbc664259915a154dff9aed3b48364c3782f", 0x23}, {&(0x7f0000000280)="dc01f845105a7d689dcfbec104705d5a58b44301770a9613c7e70ed6699a1eb00f948b3add7899ccecde755b3d24a55df26bc7feb2ec1656aa9c65", 0x3b}], 0x5) sendmsg$unix(r3, &(0x7f0000001d00)={&(0x7f0000000900)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001c80)=[{&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000001940)="2668bf6a050b6eb541c83fd809ad634dd820a39d170078771d37e9558cd085f99f519abfbf14e89d383612a3427a53abd49d4a7543b0ec15f9f71e2714f45b032b0e5b4c93dcc53dc332544d62d245346fcf7e45f80814947d555148c355ebdae0ac409a057ad8d4bc1eeb23da288cc4545fe642d60c7af62d85a51b7789f5ba61310081cf19e530f67aa5e5056aac74d66e42ea9f0354b44bc54cafff2f8810de10a7a7199aa0389e10030a6974d895c37cbd1e83c2", 0xb6}, {&(0x7f0000001a00)="1154c8cf9beeea4c9801efbb297d0685e0c33af204012cf7181c17f2d9b026392daeeed7eba550540ec3650cdd74d3a33d215c695ae6d109a3b30e2902de7c6ab27101ab1907392ee60da86d33b69f2a43806a13ee5c6b487810674443c2f31d3a617ee8fdd9f845c1bbca41b041cbc6f7630a723a3f9ef923b24d3597b04014380ff9c3d7c1b0d2fe", 0x89}, {&(0x7f0000001ac0)="ad6735668cdc7e9e95fd1697cd723c7e3e0a9d258c203fb8db738e9fc1ae80d6db10734673ee5bb62807b79e284ddd41cc2037fdcba095cfefd8a64e8d70b63b62f7371cbb8a1c268f09c5e16a2890828439baf8248b09d9bbdc0709572810cba0473dd7afe58d57511906be239b8a1deb0b650b4defb49f87a79ba563d1a6940d21f3ed58608297494798ad0107a08afaad518492d506fbdffa6e2a7bd86421466d027bfdcf8dbf1eaedc1f9c19ab49a22f0230f5c143e242a3b5bd3d23b09811c729", 0xc3}, {&(0x7f0000001bc0)="97d6612b835657fe393a410d58e220cc54b09dc253f1b4a2b755ccc05e707f387b5203809e4f9d003f5b263f6de0ed49a1182b380d8ad389091274d6df06809bc9dfb71c377061d53d4322eb705fdc407256d04c247f57377747edf34c66646429ec1b284cae435ec6804f532eaa30c87b2b3b22a60939e70df12969596d0f6fe30f229bad439802b4672877f02f3be39f11829334d33cb7bc6c48c2fced4d72eddc1ff04cd7889c2119df34c59328f8a8e3422cfab3febda105f6c0", 0xbc}], 0x5, 0x0, 0x0, 0x9}, 0x8) 21:19:21 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r2, 0x0, 0x0) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0xcf46) wait4(0x0, 0x0, 0x0, 0x0) pread(r1, &(0x7f00000001c0)="d0e3e6eba373261ce2190512df241b777fa90e48c2dd3a1415f401fdd90f47848762aa74213a9ce6112bd4573857f7181a2ddc28468965d2d56dc5ab9bf9ea3715d0dd11a4a02c6a6f5a9b23f5508758c82d374b1f331e83ed83805118d73157c7186f69e4738062c56b45ea613dc4e4e28278dda963977c12a31f65d2d1098d30ed50e6fb922e2699acec91fd1fd731ab5efc37fa5c4824e92478f2cc27e79023df84787aa62c05fc1988aeb80b83222f1f8fc6e436a014703feb93fcea1876cdf8c645d91d090a41f83a", 0xcb, 0x100000000) r4 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) ptrace(0x5, r3, &(0x7f0000000000), 0x0) [ 54.8934121] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 260 command syz-executor.1) 21:19:21 executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r0 = socket(0x10, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x40) shutdown(r0, 0x2) shmget(0x1, 0x4000, 0x0, &(0x7f0000029000/0x4000)=nil) mmap(&(0x7f00002c6000/0x3000)=nil, 0x3000, 0x0, 0x1310, r0, 0x0, 0x1000) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) r2 = socket(0x10, 0x2, 0x0) fcntl$setstatus(r2, 0x4, 0x40) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) [ 55.0534846] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 815 command syz-executor.0) 21:19:21 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x2}, 0x8) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) readv(r1, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/168, 0xa8}, {&(0x7f0000000300)=""/240, 0xf0}, {&(0x7f0000000400)=""/147, 0x93}], 0x3) getdents(r1, 0x0, 0xf87b60fa2ff17f39) lseek(r1, 0x7, 0x0) 21:19:21 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x24) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) getrlimit(0x5, &(0x7f0000000080)) sendto(r0, &(0x7f0000000140)="2a78cf925c0c3df1fd83932574b6d60bf143", 0x12, 0x0, &(0x7f0000000180)=@in={0x2, 0x1}, 0xc) r1 = socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="000000696330f70000a4765bb90000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000100"/114], &(0x7f0000000040)=0x6e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x18, 0x400000002, 0x0) close(r2) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r2, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) [ 55.3836368] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 815 command syz-executor.0) 21:19:21 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x188}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') [ 55.6137630] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 695 command syz-executor.1) 21:19:22 executing program 3: madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) getpgrp() [ 55.7237906] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 695 command syz-executor.1) [ 55.7437883] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 815 command syz-executor.0) 21:19:22 executing program 1: pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) 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="6421173a66796c3901c8"], 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000040)=@in6={0x18, 0x0, 0x8, 0x7ff}, 0xc, &(0x7f0000000e40)=[{&(0x7f0000000940)="566c61edba1b6359fa0f088630091952f3f5bd4da875375b3c203a9f9896b0fb2b899a8e72eb58a3d66d76ca6c757c5e93ada852839b25276a81a62cd84fd65b2a7ea4a7bc74b9f9158ebc48ed990ec66c2413a99079a482f0cae6532153e66ba5c6e1376df5ecf2fd0e54dc94cbe0f56ee81dcf4aa6892407e2a09abd21a1e6c4c989cd7bfc939fc21a30541a5d327aa5df432a6d6fab7eb16478cdf4ead0", 0x9f}, {&(0x7f00000000c0)="c727d7f85e63f8e633815e17", 0xc}, {&(0x7f0000000a00)="f6cb6b3918f1cff22b5b08590e99783acc17ca9564de78a1e70b8d882e20b9c39d018d86e136f821d99555efbb8b76828977d0c6ec809daf427007fc49c4d49ab12ce714371a17a5b35b784eddea3f52548d64c80aeeca02d8460de964066f32c647c171e13b17de1070f51ffdfbbddda393fe134d18f21344518b20aa05fcb54f691f27b7fe49e9cbd0915db9c9855a2cb3afe768dd052e054a6a9ef8eaa11464341ab37e45793f78f3ba8a72be4ee24a8774cb86aa88e101733f58b63ab3c3aa16f1b7edd7db21d02b572a56c86c32362f60b3531ef9ae7876c16ad5cec60dc418595c324435d975266d78da", 0xed}, {&(0x7f0000000b00)="d022ffa67e8dd4d23113bc41a6ff503ca349737b7527e222de123142975383c125636e5940f18e4292e9490cb45f9fdb8080424398e67a5da2a88c7c51d502dfbd12989a9db575a7000b11e08db61551853f8a460a74c4a93bc841c10c6944d9d898bfa149c4a786158c0ba5e5e1", 0x6e}, {&(0x7f0000000b80)="933ced002f26877adb8e66de9432e96cc86978fa90a63445f57078c4c82eb4d9e2fa65c031a6ddfa095e62dcb00489d61fd7e84904942506f3cbbc3d49d186d883e16dedc31bd3229c98f8b397400d7551ef3617d7408848ff23c3a3c4b143a09830e903e2e6a81ba10bd509b1663c5e3889dc1091ad48989a97cca7b45c1ada88b3fcd87a887a55a44f114130f945b16bd5cd162b59c396be130787a043a38279b3794a017d9fb98534102811a4171edbb768686825f077bba7fc238dc16bdef5ae15e264f871e32ca76bad9a2368644efc3fd638a8948ef7c3eaaecb7be222e77f08451b67da1fce00fcb1cb0f", 0xee}, {&(0x7f0000000c80)="1683a56d6cabddbc2658cecd563ba544d1d79319b6d3e11de6193f5d1cbb53b928a0cc79d10d920864bd869757cfeaf94e4aaff2b27fc99be52c043b4ab82ba9a8e7e65de0e94d0105a727b14ab5b6bd330f0360aa48807f42a9a77d9c26133c4bec5cb7c5f31a2f86fdfe22ca065537c3d1712eb650f93d1e21bf60a254d69eab7e01f6f52af9a6c1b5db0666b5a67d6040db597b791929f750952c0f88cd896f1bd9dea98ec5bf4248fbe344", 0xad}, {&(0x7f0000000d40)="1f53138f6bd1b6504886c5d5838e2bf6453a23d3e27f12f8deea4adbd54e2e0f93a4404389f51bcee5fec590bff89a3ea90233db1271e7a5977c3a73a8e781beab2e840b121ebafc6f9ec12d394b04228dfe951aee98eddb10a6fb0208b36b8b288cab87904bbd0effbeab518e7c9f149d12c9215b49bd2b299a79de399d3c96fcc18646d773b61e84b593897714e18393ec002499b28bdb7c72e2198cd0f7b6f0b25cab071bb28ec212116c8b234d755f7dd3abe7c0d58b24278a96b98ab94f2a4c1c823f40cfa996659130", 0xcc}], 0x7, &(0x7f0000000ec0)=[{0xf8, 0x684ead61da41388b, 0x7, "e9ee157b36d1046cb0a8d3f03358099e66df8f3dd47d66aa456f7e826ce5e6359967b3e80baff75ddff4b2cb2b5db7f5e03bf1bab06802362b5317b3d1da14ec4b771923265cdf491c0a7cfd201ecee79cb0183387b7eca335ee8c2190b29b8db321aa99814e3b827cbb56671537b6d9ad34b95953568bc15addcfa8dcce03f63e04d0bbc5b89cd8ff12b9a71d21eb39b89f19278f22f491f5d0770806650b224b6dbd6c714e298076c2923f766496d7359c469deb38d6d3fa2fdb666b790933800e6b99fc618bd90867feb9818bd72d3ef23ba47d0e399520c956e5d8d8e791df67"}, {0xf0, 0x101, 0x5, "bba56485a6520d43e2eff7c5ed90d24933671dfde900f5301e095fb013972d972c96ba1d33a64124dfb8ebca909120f13900314fb09545fa088c690bf0b8ff01af8e8db3368ec625579b5415a5e7cdfbb15bb518aa4246f1733a7365e2a311f1effbd44dedcbf0c2d2dae13f123476a4e1d4aaed0366beb0e8f8c7fdb067a64a880331b9c2a97723f069146026491c26587fb1bcf192322672a99f50c5af85f92555c9ccc192fcb20af2bfabe291cca0fb0c36148dee473622c734d57ec693d6ec63d0b20a6558ab1b505c5c88337ae40ee1d04bdd84c75b97675adf0c4d"}, {0xd0, 0x101, 0x1, "895f20f3f600eb949232d22f47a6a730a69be41cb01414f3d79792e36de3474505311614f2d33bf408561e42be438ea440a4763d9c6146f1cde8faa774fee278c30a098349c62208139e79d4a9039ef814921596d1ac43afb44b119ddad3e3bb5a865f15f2b08e8b25d618236cc048154fa3b7d755e5b7769217ede623e01105a1319b8bc8deea7ba7d1e4c2626802c1c73f8a89120268cead803a8a7d403a3c17923e377c32d38b30bd9d986cabb5261a4e480813f1757add4e5fed"}, {0x28, 0x0, 0x7f, "a040e5e5b95891530fca27e0b1eb6fe3a8"}, {0xb0, 0xfef9, 0x0, "cc18b3ef48b19ae78f040437d81ee758c138aeb5296466d156ce3176202958615f33ad9e1d0d80cbea72496e35ca243790b594b81b79fffae200a0da55956e85a8d9a6314aa08adf8cbb895b2fc67a139ea51902ccbffa016909120efa43049d1271820248aedf41dd6b0f4e80ad31aab2deedb6841c96462b78460b3b02084d1de994bb8e4a31895cbf757a042a054769a567272eeadeb014d6e61810"}, {0x28, 0x1, 0x3, "61ee1769a48de17ab2091b1b33f4a1cedf"}, {0x90, 0x0, 0x8000, "33821abe70d32733d00cc26e64edf0e0ed27d593660a2ff49db6d59c0eb7967a696f5be35e8d0cd5a78b32739321fe9d8493bf19d1ab4deb715ff7eac3ad8a08ebdf49a333d99bd4c6d70ffafef361cf16a1314ca48097375d4bc886a986e834af4eb9309e18602d282b1c180c42c4793e191ab7e0786191a55791"}, {0x80, 0x303, 0x3, "e5cbe1300c211658825b2b6a4051b7c62dd5f3abf2af65a7d7c462236383ca83a3259109716e97dbe1b2712411b67e264916c663f201aa5cb42929985c8d5140341f620fbdcfaf96a04fcc1a03031f44ce7c840606ad19fcd2d85789d4c991d43a19842b7645fd89b58b35981b089ca2"}, {0x18, 0x6, 0x400, "7e95"}, {0x48, 0xffff, 0x6, "e1dd946f4920b07a45b9d3a857803ec37989ea41fa3ee87127d79580f511413fa5c1f60e976fcabdfca523666b3213faa44eec"}], 0x528}, 0x3) sendto$inet6(r2, &(0x7f0000000100)="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", 0xfffffed4, 0x0, 0x0, 0x2fe) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) [ 55.7838109] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 815 command syz-executor.0) 21:19:22 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000180)) getpgrp() r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x22, r1, &(0x7f0000000080), 0x3) r2 = __clone(0x400, &(0x7f00000003c0)="c6970d5c82149b66314978381380ef1d69f54a9f2886aa84e33eacb3f3b4e9d0e61106fd6e70621f88df7711fc9017a90ceabb48e5545d295b6e2f6a1e64c01ab6ba548171ad819129ccda03b64fca6b523051532c614495f01c1e1a125b") r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x3, r4, &(0x7f0000000440), 0xaf87) wait4(r2, &(0x7f00000005c0), 0x20, &(0x7f0000000600)) fcntl$lock(r0, 0x9, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x100000001, r3}) r5 = getppid() wait4(r5, &(0x7f0000000480), 0x2, &(0x7f00000004c0)) open(&(0x7f0000000140)='./file0\x00', 0x20, 0x0) pread(0xffffffffffffff9c, &(0x7f00000002c0)="bc67e77c4d061cc449389ae113e56e32b05593989bf4d83ec8128172477b0aef03478a9412665b6ecaee5154cfc30482495bacd153b2622a66f3e200bc45c054d631c54fb793f370de696194bb7abbef24011813a2710840bf3a8f3637e70f2423ac149eb628ab73d151d8b3beb6dcc4b71a43ce4f46b7e9a776fb409a8e0b9ed2a78a704c995e7a7650fb8504f0411251daf3919905ce7550ebf0378d28342be67d26ad7f6c99db684d59d05f35cc96d32c4e6f625cfd1d4e7377d8e853884037b5bae92e99b67dfba9656538e7165ac0b99aa850915899c3b20b82ca0c", 0xde, 0xa3b0) getuid() r6 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r6, &(0x7f0000000580)=[{&(0x7f0000000140)="83", 0x1}], 0x1) fcntl$lock(r6, 0x9, &(0x7f0000000000)={0x2, 0x0, 0xfffffffffffffffd}) r7 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r7, 0x8, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x100000001}) 21:19:22 executing program 3: bind(0xffffffffffffffff, 0x0, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) fdatasync(r0) connect$unix(r0, &(0x7f0000000080)=@abs={0xf916a64d635b633c, 0x0, 0x0}, 0x8) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x5, &(0x7f0000000100)='\x00\x00\x00', 0xffffff76) r2 = socket(0x18, 0x3, 0x0) setsockopt(r2, 0x0, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r3 = socket(0x18, 0x3, 0x0) setsockopt(r3, 0x0, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect(r3, &(0x7f00000000c0)=@in={0x2, 0x1}, 0xc) getpeername(r2, &(0x7f0000000000)=@in, &(0x7f0000000040)=0xc) 21:19:26 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/file1\x00', 0x0) accept(0xffffffffffffff9c, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0xc) rename(&(0x7f00000002c0)='./file0/file1\x00', &(0x7f0000000300)='./file0\x00') r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) paccept(r0, &(0x7f0000000340)=@un=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002, 0x50000000) 21:19:26 executing program 2: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x0, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x417) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0xc11, r1, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) writev(r2, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 21:19:26 executing program 5: mkdir(&(0x7f00000003c0)='./file0\x00', 0xde) chroot(&(0x7f0000000000)='./file0\x00') r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000000280)='./file0\x00', 0x80000, 0x18) r4 = socket(0x18, 0x3, 0x0) setsockopt(r4, 0x0, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r5 = fcntl$dupfd(r2, 0xc, r4) sendto$unix(r5, &(0x7f0000000400)="7fd9f37c981cece22f03a830a1a0884479d884724c0577336f93b669eb02e3249fa1f624de3c5c2bbd26adba3fe30842dac45b911ebb79c0d3a9d4ea97d6bd271d1bf55d78d676684890f5e49412955c14feea1959f2a465c98db6826eb478d4d422f0ddbf881c4ff6be98fa90033b2e5e4344774acdb20a3fee73", 0x7b, 0x2, &(0x7f0000000480)=@abs={0x0, 0x0, 0x2}, 0x8) r6 = accept(0xffffffffffffff9c, &(0x7f00000002c0)=@in6, &(0x7f0000000300)=0xc) sendmsg$unix(r0, &(0x7f0000000380)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000200)=[{&(0x7f00000000c0)="0dcba1f84a1c9fb88353a5066d7609a121f17f87557186d32e6164e52d777ef8ec2bfd452c973703ecf5acabf733363c877633a88a1c694cb239aaef255ade8f05e706a86e82b38ecf16d3324ac3c1602bad5cc04a8b45050e035e18396097733f50f60769a1cb51f36ea231dec1cd006be523b036e7f4819c0389a3bfcbaac0ef36884203799d8200458f2fb25803ffa1897dac4d3b0fc033b57eb0b8d6df12f61d0558b938f1129f8273", 0xab}, {&(0x7f0000000180)="d36e819f77ac9aab0084f0c5a4f48b975a47e06efe240b9e2856bd8a377582fa895e5265ec7b03e42f6ee52170fe7e93c5e25cb7f073e6d9fe2de10b8911835d", 0x40}, {&(0x7f00000001c0)="810c00dd0ff57e1588194ccac5fd61", 0xf}], 0x3, &(0x7f0000000340)=[@rights={0x20, 0xffff, 0x1, [r1, 0xffffffffffffffff, r3]}, @rights={0x18, 0xffff, 0x1, [r6]}], 0x38, 0x408}, 0x404) 21:19:26 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10, 0x4) fcntl$lock(r0, 0xf, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff}) open(&(0x7f0000000040)='./file1\x00', 0x408, 0x38) 21:19:26 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000180), 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x1000488, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x20c20, 0x240) getppid() accept$unix(0xffffffffffffffff, 0x0, 0x0) ptrace(0x5, r1, &(0x7f0000000000), 0x0) r2 = socket(0x18, 0x3, 0x0) setsockopt(r2, 0x0, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) fcntl$getflags(r2, 0x2) 21:19:26 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) getgid() open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x1, 0x2) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) getpeername$inet6(r1, &(0x7f00000003c0), &(0x7f0000000400)=0xc) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = semget$private(0x0, 0x7, 0x0) clock_gettime(0x3, &(0x7f0000000440)) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x8000, 0x7) semop(r3, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x1, 0xfffffffffffffff8}], 0x6) semop(r3, &(0x7f0000000240), 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) r4 = socket(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r4, r5) _lwp_ctl(0x1, &(0x7f0000000d00)=&(0x7f00000002c0)={0x8, 0x56}) semctl$SETVAL(r3, 0x5, 0x8, &(0x7f0000000300)=0x1f) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000200)={0x53}, 0x0) semop(r3, 0x0, 0x0) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000000)=0x1) sendmsg(r4, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000480)="b3fa32b20eaf9950f9c1ccf094db25c5505155da6971cccebe177d8894b64b1e34c3cf530143f09bf2f01d98a0824ef4d527afe4052e7714be436564b5fc1821a3736b5d66e582102a21d90901856566ad77986b597c118eed647de609b805047ffd86ce99ac3562f0d702c5f73ec08bc7804d", 0x73}, {&(0x7f0000000500)="836affa56314bb97e18661b1b238bc99a7a3658c60f2280d8ffc1eb0e03d51ae997f4914efd4b59489895b0a9e992fd6b1ef7461bc42747c7bc7bab0b3975a0f812eb44446cd683b5f4dfb2899ff23be941d857ddc1b7518b21e6be8b8abc69802e11a286a83", 0x66}, {&(0x7f0000000580)="cd519a15a14ba9a3ee73e3be14376745f329230073eaf60781e0bfe212f527d5af5abf83efbeac06d3b5083736b4f6fd3411c0c7cdd1c064fce0c6105b4ba52c4cf9216819c36dd562a024bbc0a58237bf3757538deda64d41eb359b557af6ec47e7daae6cb7ea40c84473c3df9ecfcaab0b753ee66f8fa54182019a4fb32a7fa275826a9272b03360dff5b0230aca9c5239b6d47d4c7d07d64141a2418221bb541c269ffeaf8e8739cf8666e1b4579fd93605e26fd2d8214b028308e3ac79005c83f53ac1e3d79efcd734f98c2614f7e102291f67d7a8fd04e347e12a2e0ef58c57bb8527975b1c7506017eb4c619c2faf0dd6ba949c10f", 0xf8}, {&(0x7f0000000680)="2a31d91ab092a00c5cda6446c0d03362ab65d2dc1b1667943d8bc3c2ec5607eb5f11f27fcc4d61ea0d45823e78f1d5d0f4bb84028a90630d7c401aa6d5aa4f639d0b9bff42800c6c2140c1d690cf6f3a65a884033318547cd7db52a174329f2755097534fe8cfa1a7cee692c65d7e7bbef0e0d59b2ec151ca5b0ec73feeebb591a07ee0c437da63e284d9508e09f034ef22e2bd9efcff4cb5dd3043f7ff2775c7e45da56e8d015080ad5c03c18fac75fd942c4d116907bcc0ba52d27a3467c34eb1cdecd79434da163485555e94b6cdc8d096912dfadd41c61943ef5668c", 0xde}, {&(0x7f0000000780)="16394ba89f24aca2162743f165752de0f0533f6916cf42814aae89fdc60ae4233660fa5c667621052e6c6174b260b8c42ed48d6d4686fd15826754036d2c361c9d5df6e34f85b9fd0c9ffeafc35b282c7f12234d1eae68c418e7d9c3b7abf8d9bee38a7dd084b3691d23", 0x6a}, {&(0x7f0000000800)="e8155e3c8c71bb2827b0fb8d66e570ae4696c9cde435e2080cab980c645cf246b4f6f390cffdeb40543d6e0bfa0dfa04c06614aa3ed45725e9f15de42140daa12017321d24c712151f286995f87c0e7d042f63b45439b019fd6a2a38c3906df0e8ba3f148aeba87985b98b87d2d8fb966b4c062c4133e8b555303eafd44571554681117725cde07d522db30644361b", 0x8f}, {&(0x7f0000000280)="7e2890fa2443b7e4aca3c07e155596a2814ccb91eb81d52a", 0x18}, {&(0x7f00000008c0)="5c75f13d68a0406d05155e7896a899ef5ce283fa9e42833c19c37079742eb4d06477b9de406324a656610e504359525e592cd4e0bebbc59f7c2e9a93eb0da33f90c0a5943818f0f4e1e5724d97d3756f2e0c3d098912bd4010a55d6283168b8551e7c0736c1a27d9260a329d961894fe2cce3f6c4dc15fafccd09ec974fbcbbd2f4107707a65c93937c2b40c40476c3c9358c69e103aa458fe24e2e565bf1f71c2adeb9c2e1910db24368e5bac41d4", 0xaf}], 0x8, &(0x7f0000000a00)=[{0x10, 0x0, 0x9}, {0xc0, 0x29, 0x48000, "ac08c1ec6210b4bf83ef52d0e8225cd1cb8e9d2a980a2ecf778dd7683eeaafa844863f2dafaced9ab526118123ecb459f159e1f4888e681df198f98013204c547cb671584c7d4107445373ca35898d94de45ee1b0c17dd8ae37a4cea48c7837d2349a59dc243a4234005732879f4a4780f440339ec261cb53e465d565598d3055c0149fd9c52c4079f94259413138a989fb4e87b3436462c6927c7d8d6ce8dc5c397a72279eceed412d9"}, {0x38, 0x0, 0x808b, "e483ecbf2e519c219f84f9ad4e80ee4e0bc70b3d6fd3297c2f8c04a7a5b6f848c72575"}, {0x50, 0x2ab, 0x80000001, "0ca90705ae518db5e47bffc0241e6490d5d9fdf03006d5ff54450e615cfa9d7b0d1eeabcb2e23ed80a1610df1889d2128fe85afe5faf64d555fcaf71c7731565"}, {0xc0, 0x11, 0x1c5b0732, "d405e196d1f7dd309bf76d7bd3a5466c7c903425b4e713f1e08a1f30162a107f068eed0818f6634d4f842f7bb3e8e672dd89dc69a08334f9517391e256bfa1792b2a8ebcf6ab4c72b5ce2e7b9e4b5e2c8196f1068adcade8058c88b84c6f1860351277aa50107d29e62611e61721f0d4f75aaba99ab1557522247357648c496fec424ba414d864d2317be970970eb205ea580a000c4bd7b19bd1563f07b4deeb671822136fa04c7f6ab4145be69e"}, {0x10, 0x0, 0x8}, {0x30, 0x11, 0x4, "ba7273403d70069af52ce83b547de503a00f7e55ef55e9bb6413657f230ae53a"}, {0x68, 0x2e9e6ae110fb16c3, 0x2, "e1aeb9f73253cb341c3a68ff6f0f3ce4c8e196ce0f23acea180e1b5745d536c1bbf96386993bce5abf5e80b1a219849492a87c304fb81506b8fc133c5bebbeb455a98a355d6495ef5ea137fe2d7401f215961ecb239290"}], 0x2c0}, 0x2) semctl$SETVAL(r3, 0x1, 0x8, &(0x7f0000000080)=0x8) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000000)=""/2, 0x2}], 0x1) 21:19:26 executing program 1: r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) write(r1, &(0x7f00000000c0)="b3", 0x1) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fdatasync(r2) fcntl$setflags(r2, 0x2, 0x1) 21:19:26 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10e9000000000080ffff0000030000c6ea042e23b27daaf15a6d63b649a10b114e3203f85523a3d296b2bfedd6536574a25603717e9f20e63420b2891e921394f42fe8e4fa49eb38febc"], 0x4a}, 0x0) r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x1, 0x0) r2 = socket(0x18, 0x3, 0x0) setsockopt(r2, 0x0, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) writev(r2, &(0x7f00000013c0)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="bc45317ce305a3d2b7797d8369f404afd7c72a13c9014715b7537ff79eba7613f6502a67522cebc2422e048abf413929b52ba998f853dd55a8c2706089b5fffaa47b94c94fcb03e84dce99705d69e06357e237884754fdcbe4ede81634e5e6006ecb1c8de45ee2dbea4b861c2a8d8a847ba326af00c19abd4f559e6883043e2e43e9d2680bad4ce2dceb7ced96396f8d605bcb51af7bd93d91a17e04428772923b2cfba8cfbb5f4f82fcf170218119845602bbf0771bf6786a2a7a90df15d094be3b289b303c3327a1ba8fa60ddbf605010a31fe9174b5ceb981d03b389348d5083881e7acb4101be2822e34", 0xec}, {&(0x7f0000000000)="0f32c275917537d32c89621fe605c241953ac24ff0abd17ac458e155b82cb4b8b1cc10ea32423b63cf4c5f2ae2ef65a294cb4377b696e6aed9c04a76131670665e6b5a4959c51bace07b0e9da11bac026045a5e08e9a1052", 0x58}, {&(0x7f0000001200)="5a54cb70fc0351a2a73e4dc1126efcc34c371b1dba9bd04a6d6b6917b586e25c654fd864fdc7ac", 0x27}, {&(0x7f0000001240)="b4e6fd801de52718e95847f1025041a1b6dc1a8c5296322b651886c475cc0d8c5e68a35bb41db155bdeef38995377e74c3dd6d19754dc6d3334e46846879eefa75eb4534a17129f999fa6f137bf4af536275ea049415adeff8a96c22faf65e886a9f8a8c437a2b9312f67d312d4c0fff", 0x70}, {&(0x7f00000012c0)="ea91dc37f0b64074973aa104e7b305243b1eb47ba5aa7da9fe45ba8c02e2f6e132e70f5c62917619b4bca5cceb0e9e870d6e4f1b0977618b8153ffd1299e32c45044091b95fc3b2c6c86ac3c46a3b75c0d08c32934e07ebe0cda157323f6d9cc20e59f36189b2af9b0d83637da11130b7a674228073e945cb948821e8b44f093cae87946b62b20cc9263fa5e376cb02c6dd9625304094f77f417d615d39d9fa83fae216fe6592382fd1dace839f49332c24ec3f7bbe064132b4009965d576251f0294d8d0fbf9d514a6ccdc0c6c8c0a851065d63fbb8194eb44f8506d35958c62f80", 0xe2}], 0x6) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r1, r0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) 21:19:26 executing program 2: getppid() socketpair(0x1, 0x2, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000001580)=[{&(0x7f0000000040)=""/55, 0x37}, {&(0x7f0000000080)=""/149, 0x95}, {&(0x7f0000000140)=""/239, 0xef}, {&(0x7f0000000240)=""/149, 0x95}, {&(0x7f0000000300)=""/28, 0x1c}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/138, 0x8a}, {&(0x7f0000001400)=""/8, 0x8}, {&(0x7f0000001640)=""/96, 0x60}, {&(0x7f00000016c0)=""/140, 0x8c}], 0xa) r1 = socket(0x1d, 0x3, 0x0) getpeername$unix(r1, 0x0, 0x0) 21:19:26 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x1000, 0xffffffffffffffff) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x3, 0x0) r2 = __clone(0x0, 0x0) listen(0xffffffffffffffff, 0x0) ptrace(0x9, r2, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x12, r2, &(0x7f0000000500), 0x8) geteuid() setsockopt(r1, 0x0, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r1, 0x0, 0xb0, &(0x7f0000000100)="eb961b48473c5d8018bb6d190101e3408403d7545bf42242bff5582bd6beeea4d4b4e05aa23e1cd58c340217d646946aba2bcb90e0499178d9f71e46d1bcf7634e27900216ee", 0x46) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f00000000c0)=0x8) 21:19:26 executing program 0: r0 = socket$inet6(0x18, 0x3, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) pipe2(&(0x7f0000000000), 0x400000) r2 = dup2(r0, r1) getsockopt(r2, 0x200000029, 0x19, 0x0, 0x0) [ 60.5259369] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 451 command syz-executor.3) 21:19:27 executing program 1: r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x1fffffffffffe}) r2 = dup2(r1, r0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="01002e2f92696c653000"], 0xa) write(r0, &(0x7f0000000000)="490b4ca0b3103450", 0x8) r4 = open(&(0x7f0000000140)='./file0\x00', 0x200, 0x28) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r4, 0x0, 0x0) renameat(r2, &(0x7f0000000080)='./file0\x00', r4, &(0x7f0000000100)='./file0\x00') [ 60.6960176] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 658 command syz-executor.1) [ 60.7160203] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 658 command syz-executor.1) 21:19:27 executing program 1: r0 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x9) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) pwritev(r0, &(0x7f00000003c0)=[{0x0}], 0x1, 0x0) 21:19:27 executing program 0: r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x2, 0x0) r2 = socket(0x18, 0x3, 0x0) setsockopt(r2, 0x0, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt$sock_int(r2, 0xffff, 0x100, &(0x7f0000000040)=0x3, 0x4) setsockopt(r1, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="071400000f370025ff", 0x9) ftruncate(r0, 0x3ffc00000000) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)="4699", 0x2}, {&(0x7f0000000200)="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", 0xff}, {&(0x7f0000000300)="7081de4c2054344d1bfd73bb1feabe5dd3a5181ff2c0e1dbd8b438465174007aaa6629aeb6e7dbbc6c7e62c4e586ec5d3e0132473338fef0b0484de8d1b56583b285a868dbb1ef1abacef543773a61be2b3ab88205298b2dae3ac82ce9c552f651510edbef290d271715443e17e8f8cf5c8bcdec982772c07146aa934f79a6ed1f18f32b693b70f041e72de48f6a599d176a2f7b3b87f5ddce22e1fd28f433ba84873f471fce993d5a991bf6a2b1484d28cebf6ba84781695f3f0427422deb9ac8d87d1fec4ab28104f0ddb8e79a84a8823aa389bc3e2542d4e3f2cd180e65a1f401d0272ac74873bd7d0d5dedf506777539ba2bd1a0eccc9545623a095807b926ec13f6f17de3c87828876e450f398053c11297e05420448dc9aa5fb1c9803545956d2434b25cc9e2c51bf769a0722312f3b63bb379e9a45677ad79ec60e84b6eaa2cab5a0e65a81a410f61d2c9695e470fda8157d2d4f16054409c426d411ddefb46becb6678e3a3837c2d6836d4474a012421dbeb22a733869a5289542bd6e5af3c6da71ceda2b0102858e52c8a1336807b9f9875bde9765a90a737c5263966dfed32a8b53db947ba2778f95503c478331ffad0b5132276c669683ab03f94390deaf45ed32e88be12546b6375ea284dcd63124c07293b5fc65ba5973b56bfc841cd9ebbaea0071363e60ac56f612cf8f8ff9bfa3a2fd3650f68d0c6294a39a62a39096ea7634df8bf110765ab6524071fdc4546cb1e76a70ff719de56d57680ed7af9bb2d4fba70c11e851aad416c987627c0940b98773306c955ce4bffca3329f19b0c76f4efb085dd75e968b295c44f7a76e5501d50fcc8cdf2e93715d9e0255bfad68c20efefd410608601cb15c3f61b387eac415198dccacda169b17fae73afda08b6a88e25954b80d875b169d818f76fa5a50d9eebfef9fa0e4baf3d98dee95650879078b86b9e07e2998351741e62f35b34e3ecf410e7113d4c4c5516870e0e23dedc2b38bb05815033809c2007fa821cd1949fcf69a5a4e40a62094140f8cc4ebcf86a238daaea10f1d86d29f7bc0925b18c6f29f4600ffef92ae5b4373f1f6a9377896d80060a820f7672076595e250ef10c38cfde6533550452efc853ec88ff84c236785c8dfb462ff58b123763637e16f239d628f3794804f366d689e5288dd7e56f54164b64ad4c37503ee55c33bf842893413bfe6cef021d981d8466bf3c81995798337130222b8689bf2bd3c4ff7d0adb99934c229073710ab311b4febdb752316b3d3336e148cc37364ae6354f15afe06d20f37e1c1c0201304c3517e0b4e28dffa60cbc377aaf74d736041282579f1ccf907e07523b7614dbbdd2d5ad418866f703d5047119496", 0x3d0}], 0x3) [ 60.8861062] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 586 command syz-executor.1) [ 60.9061046] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 586 command syz-executor.1) 21:19:27 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x8, 0x7}, &(0x7f0000000080)) 21:19:27 executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) setsockopt(r0, 0x29, 0x12, &(0x7f0000000000)="00400200", 0xffffffa7) [ 61.0962004] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 451 command syz-executor.3) 21:19:27 executing program 0: syz_emit_ethernet(0x4e, &(0x7f0000000080)="02cda7ec370dde796723675ff4a3f78c95cfda584f9269b73eb63035bea0b060c40884a615e80c10552b29b95a7bd32817b11cfc24160ae0d87481c005dbe4a79b61c43e9ddd27f503d5d9c1cce8") r0 = socket$inet(0x2, 0x3, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x208000, 0x4) r2 = accept$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) dup(r2) 21:19:27 executing program 5: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fsync(r0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) dup2(r0, r1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fsync(r2) getsockname$inet(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xc) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x178) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fsync(r4) r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r6 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r7 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r7, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r8 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) semctl$GETNCNT(0xffffffffffffffff, 0x4, 0x3, &(0x7f0000000140)=""/59) writev(r8, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r9 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmctl$IPC_STAT(r9, 0x2, &(0x7f0000002040)=""/4096) 21:19:27 executing program 3: mlock(&(0x7f0000108000/0x1000)=nil, 0x1000) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40020, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 21:19:27 executing program 4: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x6000, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x0, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r1 = dup2(0xffffffffffffffff, r0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8321, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000380)="92", 0x1}], 0x1) connect(r0, &(0x7f0000000140)=@un=@file={0x0, './file0/file0\x00'}, 0x10) linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x0) r3 = socket(0x18, 0x3, 0x0) setsockopt(r3, 0x0, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect(r3, &(0x7f0000000180)=@in6={0x18, 0x2, 0x0, 0x8}, 0xc) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') 21:19:27 executing program 2: r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x0, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) socket(0x2, 0x4, 0x8) r1 = socket(0x18, 0x3, 0x0) setsockopt(r1, 0x0, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000000c0)="49abf4ad4e7fcec57ed71f4c44c99cca8b1fde418364790f0d7f7f040000005108d7090785907bcef67065bf7e3439cb16ee22fadc1b6c0c6e5d844f3610e53f5cc9876c4d0acee2c8439a4cce8abc8653108235a79991a177666bb19225070c3ef54a6504fbafa9c79e2722a63823b69c9b84a6d827d9375cb3fe050b4efcc98d3c8c2a0d029c40fca7f1cb01a34b2f1e0b897386870fae90b50285ce40a4c6948458e02b69697d4c2a61be27c81f030541e9", 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xffffff12, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="08000000ffff000001"], 0x9}, 0x0) sendmsg(r2, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x1f4}, 0x0) 21:19:27 executing program 1: shmget(0x2, 0x4000, 0x8, &(0x7f0000ff9000/0x4000)=nil) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) write(r0, 0x0, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) poll(&(0x7f0000000000), 0x0, 0x8) r1 = socket(0x2, 0x2, 0x0) setsockopt(r1, 0x0, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r2 = socket(0x18, 0x3, 0x0) setsockopt(r2, 0x0, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r3 = dup2(r2, 0xffffffffffffffff) r4 = fcntl$dupfd(r3, 0xc, r0) read(r4, &(0x7f00000001c0)=""/208, 0xfffffffffffffde5) open(&(0x7f0000000080)='./file0\x00', 0x88e578508ff7eb3e, 0x40) fsync(r0) 21:19:27 executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0x1040, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/233, 0xe9}], 0x1) 21:19:27 executing program 1: r0 = socket(0x18, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=0x6e) socket(0x10, 0x44c2c6a559d42217, 0x7f) r1 = socket(0x18, 0x2, 0x0) socket(0x10, 0x3, 0x9) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r2 = socket(0x18, 0x3, 0x0) r3 = _lwp_self() _lwp_wakeup(r3) _lwp_continue(r3) dup2(r1, r2) write(r2, 0x0, 0x0) 21:19:28 executing program 0: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x100000000}) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = socket(0x18, 0x3, 0x0) setsockopt(r1, 0x0, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r2 = accept$inet6(r0, &(0x7f00000001c0), &(0x7f00000000c0)=0xc) poll(&(0x7f0000000100)=[{r1, 0x40}, {r2, 0x1}], 0x2, 0x4) r3 = socket(0x18, 0x3, 0x0) setsockopt(r3, 0x0, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r4 = socket(0x18, 0x3, 0x0) setsockopt(r4, 0x0, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) listen(0xffffffffffffff9c, 0x3ff) getsockname$unix(r4, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0xfffffffffffffd6a) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r5 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) fcntl$lock(r5, 0x7, &(0x7f0000000000)) 21:19:28 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r1, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000100), &(0x7f0000000740)=0xc) open$dir(&(0x7f0000000780)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000000)="5e119be683b4986709d2ea0a4d2ed78aafb3047817a788803e9101b222c04346dcc7b114b4a40843", 0x28}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0, 0x0) rename(&(0x7f00000000c0)='\x00', &(0x7f0000000080)='./bus/file0\x00') r3 = socket(0x18, 0x1, 0x48) getsockopt$sock_int(r3, 0xffff, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) 21:19:28 executing program 3: madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) open(&(0x7f0000000140)='./file1\x00', 0x1000000, 0x0) socket$unix(0x1, 0x1, 0x0) writev(0xffffffffffffff9c, &(0x7f0000000180), 0x0) 21:19:28 executing program 1: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x3, 0x0) setsockopt(r1, 0x0, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) dup(r1) r2 = socket(0x18, 0x3, 0x0) setsockopt(r2, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="071400000f370025ff", 0x9) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r4 = dup2(r2, r3) writev(r4, &(0x7f00000004c0)=[{&(0x7f0000000080)="e403e9830c07d275d4bdb7cae3d2271324d5570b7422aebbc9fb50f8c6502e24efe57654084907a77d0f5a38171c418a62", 0x31}], 0x1) 21:19:28 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000280)=""/139, 0x8b, 0x40, 0x0, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/10}, &(0x7f0000000040)=0xc) writev(r1, &(0x7f0000000740), 0x0) [ 62.1366642] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 848 command syz-executor.2) [ 62.1966915] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 848 command syz-executor.2) [ 62.2767287] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 848 command syz-executor.2) [ 62.2967369] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/kern/vfs_lockf.c:847:10, signed integer overflow: -9079897778161975317 + -7357113568366515666 cannot be represented in type 'long int' [ 62.3167300] cpu1: Begin traceback... [ 62.3367441] vpanic() at netbsd:vpanic+0x2aa [ 62.4067734] isAlreadyReported() at netbsd:isAlreadyReported [ 62.4567961] HandleOverflow() at netbsd:HandleOverflow+0x1fb [ 62.5168219] lf_advlock() at netbsd:lf_advlock+0x2326 [ 62.5668449] VOP_ADVLOCK() at netbsd:VOP_ADVLOCK+0x12c [ 62.6168687] do_fcntl_lock() at netbsd:do_fcntl_lock+0x318 [ 62.6668898] sys_fcntl() at netbsd:sys_fcntl+0x115 [ 62.7169122] sys___syscall() at netbsd:sys___syscall+0x1c8 [ 62.7769407] syscall() at netbsd:syscall+0x29a [ 62.7869440] --- syscall (number 198) --- [ 62.7869440] Skipping crash dump on recursive panic [ 62.7969504] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/arch/amd64/amd64/db_machdep.c:153:24, member access within misaligned address 0x3 for type 'struct x86_64_frame' which requires 8 byte alignment [ 62.8169543] Faulted in mid-traceback; aborting... [ 62.8269579] fatal breakpoint trap in supervisor mode [ 62.8269579] trap type 1 code 0 rip 0xffffffff8021ddfd cs 0x8 rflags 0x286 cr2 0x20000018 ilevel 0 rsp 0xffffb680a69c2840 [ 62.8369630] curlwp 0xffff88e48b02f280 pid 799.3 lowest kstack 0xffffb680a69c02c0 Stopped in pid 799.3 (syz-executor.0) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 db_panic() at netbsd:db_panic+0x109 vpanic() at netbsd:vpanic+0x2aa isAlreadyReported() at netbsd:isAlreadyReported HandleTypeMismatch.part.1() at netbsd:HandleTypeMismatch.part.1+0xcc HandleTypeMismatch() at netbsd:HandleTypeMismatch+0x7b db_nextframe() at netbsd:db_nextframe+0x6f6 db_stack_trace_print() at netbsd:db_stack_trace_print+0x2c4 db_panic() at netbsd:db_panic+0xa3 vpanic() at netbsd:vpanic+0x2aa isAlreadyReported() at netbsd:isAlreadyReported HandleOverflow() at netbsd:HandleOverflow+0x1fb lf_advlock() at netbsd:lf_advlock+0x2326 VOP_ADVLOCK() at netbsd:VOP_ADVLOCK+0x12c do_fcntl_lock() at netbsd:do_fcntl_lock+0x318 sys_fcntl() at netbsd:sys_fcntl+0x115 sys___syscall() at netbsd:sys___syscall+0x1c8 syscall() at netbsd:syscall+0x29a --- syscall (number 198) --- [ 62.8469673] Skipping crash dump on recursive panic [ 62.8469673] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/arch/amd64/amd64/db_machdep.c:154:14, member access within misaligned address 0x3 for type 'struct x86_64_frame' which requires 8 byte alignment [ 62.8469673] Faulted in mid-traceback; aborting... [ 62.8469673] fatal breakpoint trap in supervisor mode [ 62.8469673] trap type 1 code 0 rip 0xffffffff8021ddfd cs 0x8 rflags 0x286 cr2 0x20000018 ilevel 0x8 rsp 0xffffb680a69c1540 [ 62.8469673] curlwp 0xffff88e48b02f280 pid 799.3 lowest kstack 0xffffb680a69c02c0 Stopped in pid 799.3 (syz-executor.0) at netbsd:breakpoint+0x5: leave