Warning: Permanently added '10.128.0.5' (ECDSA) to the list of known hosts. 2019/12/04 04:17:58 fuzzer started 2019/12/04 04:17:58 dialing manager at 10.128.0.105:34345 2019/12/04 04:17:59 syscalls: 211 2019/12/04 04:17:59 code coverage: enabled 2019/12/04 04:17:59 comparison tracing: enabled 2019/12/04 04:17:59 extra coverage: support is not implemented in syzkaller 2019/12/04 04:17:59 setuid sandbox: support is not implemented in syzkaller 2019/12/04 04:17:59 namespace sandbox: support is not implemented in syzkaller 2019/12/04 04:17:59 Android sandbox: support is not implemented in syzkaller 2019/12/04 04:17:59 fault injection: support is not implemented in syzkaller 2019/12/04 04:17:59 leak checking: support is not implemented in syzkaller 2019/12/04 04:17:59 net packet injection: support is not implemented in syzkaller 2019/12/04 04:17:59 net device setup: support is not implemented in syzkaller 2019/12/04 04:17:59 concurrency sanitizer: support is not implemented in syzkaller 2019/12/04 04:17:59 devlink PCI setup: support is not implemented in syzkaller 04:18:20 executing program 0: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xc) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000080)="b93f61b088068538e1c1eb50904b7335c3b2151e63697fb9129c9e5b96c3640473f5d5aa6aa04f44fc627e981306003fc0c308367f68cc4a33960816a4c6fcd1b6fce646dba1ed7de7ed7df313077c53fd073047df1821ef3b6227c3b67d9842bf63bbed4e191a5e384c1eb8649237ed4b24fcfc", 0x74}, {&(0x7f0000000100)="c4e7e8bb0467c88863858a3eed5f0d031758bcf9fecf833e2cfa88011b5d3ee138c11f915a5a4f9cd7e4f5174ccdf9254b04e462afcd4585e290f38fdd20fc30fa5e2031edb4fd26ef7e003bb2da7bc2f27b5d4dd5181cbd3dabab56e65794f825471d432a37eb5847c162ed4ecd05276bc779661a020120a03f6d1edb55d245369abcc85147a987e0018306e5a657fe870bd9bb55d5db8fc62071e5bbb8c09b33fad47079916b61d4618540c0225a0bbd70cbe8976af6afdf8f9628578ce37adab62d98eebdffdf99", 0xc9}], 0x2, 0x40) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000240)="0f7422aa394e58f7adcaf0a44cbd2a2a652817a16082a6d5141c68d8cc9c50b8e9caaf33d2f3a167996389fbb9189d5c388fa31b43ee534be1b460dad6823ad1c173544d5f7d7dd724ceb464eee80bfcd471efaca1fd101b63e1dcb3b6", 0x5d}, {&(0x7f00000002c0)="633b4582f3b9784be2e89e6c14568146faa6db79b6ab53dec3b301305b2edd85c0c20abbbc2b261980f14e43dbeb4befdf5e2e1097bea358ff22bb43a7e2f33bab5eb8b867b42bdfafcea68bbe009289002a5ebb46d2badeadd5f33a8b8b6bb19556650093ee78998feccd70b895ae856800bdbf60f50de9", 0x78}, {&(0x7f0000000340)="fbb7d9149ea4b6eb5e42414e1fbb33146036318b292c969cc873f7ea058bf56a9e68a5514437f1ea6512d8852467231377997a1314bfc0fd2930722f1ae2fe5b3c178281dc40838b81201a9543746fb32c3dd110468d94344f8316f004e632768ffcf8d960646e0e0be78e22e954f75826d7a83837b7084ef53bdc646a5518e1bce142e5122d1b5107cd9139734226975a4cf8510a", 0x95}, {&(0x7f0000000400)="5f9c52f2c4699a4c30a301a2a643f767fd437a933b99c81bcab8beb468c3ad2118bed384e3137ec1d28208e5d3f0fbbc6df2cf80c3e95a7c0ae07ec6e853f72bb1deb2b810425e9bec10a0918519de4b5beb4031db0f9a89f0607b0a6bec4731e0c38669d6e66405ea2df64059dc4e5751b8863d2a2cb12f8054ff9a778bf384f186ae09c886d53515", 0x89}], 0x4) r1 = socket(0x10, 0x10000000, 0x2) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000500)="bdf9ee06609a85f97b79bec4636c048a5c8fc69debe3071c00a6e68cde8a602c0cdaaadc1c60a76fe42018c95dcc1d9dd4ef766f96230586cccfe84b57560664104a5e81ab0648abdab2884393d3123546bc2e790b6d4a3b44bdb18a74664d90abff63f79cb03ad4e4845b533eb98c27f2960649415dda35e612abeb96c674f0f9a3f24cf38f76db18fb81953baba8b2c7e3b0ba8e04ba45dfa75e6a03ebe3a4c60e329b87f72a23987a1f6b56fe9bf9e0cab04291e78b2cf45701073e1ef48f11cae41f3d01ca2df603ee0be9a0e9c835a7e0d678e620b80b5eef105bde3c", 0xdf) r2 = dup(r0) unlinkat(r2, &(0x7f0000000600)='./file0\x00', 0x400) r3 = openat(0xffffffffffffff9c, &(0x7f0000000640)='./file0\x00', 0x80000, 0x0) r4 = fcntl$getown(r3, 0x5) socket(0x1, 0x4, 0xa3) preadv(r1, &(0x7f0000000740)=[{&(0x7f0000000680)=""/135, 0x87}], 0x1, 0x3) _lwp_create(&(0x7f0000000780)={0x0, 0x0, {[0xff, 0x1, 0x1, 0x80000001]}, {0x20, 0x9305, 0x1c43e7e84ea96a7f}, {0x8, 0x1000, '\x00'}}, 0x0, &(0x7f0000000800)=0x0) _lwp_wakeup(r5) r6 = getpid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000f00)={0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000f40)={0x0, 0x0, 0x0}, &(0x7f0000000f80)=0xc) socketpair(0x18, 0x5, 0x7, &(0x7f0000000fc0)={0xffffffffffffffff}) r10 = accept(0xffffffffffffff9c, &(0x7f0000001000)=@in6, &(0x7f0000001040)=0xc) sendmsg$unix(r2, &(0x7f00000010c0)={&(0x7f0000000840)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000e40)=[{&(0x7f0000000880)="faa601c09383c5f29fa131d696e675efa4762e0a3c215a2bed912c7bacf816715e1b673546106eb2e5382a8294f19a7c9a7ab7bcaadc83a3d4a6c5784e0fc1c28fcdb367890829e8bc4cd61b757951bf901fc897caf2d5552a308e3e01f6", 0x5e}, {&(0x7f0000000900)="c2cf1632197195a79a794f6f02af7172a397da05b27744a9fce6845d90e1b19ab21bd74f975ba9c40ec350dd08f35ff1fd79a52ca0ad473b29157a42f9e69732a4841bc955eee74c608e95297bba3da25b3134501b99a0c29625788eb396", 0x5e}, {&(0x7f0000000980)="5a7a22668f45731aba418167c84567783813a05720bf930205ae75ae53bc567fe4e798eeb45995af5222ef21fd65", 0x2e}, {&(0x7f00000009c0)="74ae14f2282228288e182d3d519014e42bb7a7a226a0ced62130b252ca320ddb487cc2fdd15feadc76934870ea56f107d90a9f18f7db276610ff074b552aea435acc4c5ab010bf6e11953fdd31420f6ab15f9c2877324a81dd73d0a4fd6d387f7b4b39c2b7ed7692b6c3d4e454aa74c48fa5fc8e5c4c545327b82061e09cf9bbafe1e25c027c33c76ea77109ed906732a9a5ead1b545732add874c9ccb52837a517e306dd48fe4c7ceafcd194f3e2e4a619a0204f58281ff5a262e9f9824ea3ab17bbd6c0247be8435595abc82c5e2d6f34c18ba2a9afec2d596b9e473b01879", 0xe0}, {&(0x7f0000000ac0)="ea442b75a0717c5b1b9a925a74586be7f7d34a1bc00d0e5ed72eba9c122454a9c91c9f22ed5ece8331b2c89675e8e70530b3027d1e99c1faee0dcc4e3d5cb39b8037e666d67f2513adc578e91d6ccb5072f8b90cb9a43c711490a232af4bb247d420da19f7704407798f98cba9e2dc5f4b7d52d209b2038f79ebb25c7bb3d2d937aea17ac8abebaa2e9fa36ff813fe102b62581f4c299c39c488cbd87f00b0ff287bee78cf001fcf91c0fc042f01c05095413ba7b65b6042eda4674823dd85298da55b0aeb79ec480e2c9806eb0459a819292165", 0xd4}, {&(0x7f0000000bc0)="008ca96e07c514546f572f2510c00050b0cdfd5af4016ccaec53139dc00ef43708cc2f255dbddca5c45c632681822066776b7e26ccf0c89f047dae53efc67e7a70bb0c980b00a0f9", 0x48}, {&(0x7f0000000c40)="fc5f960306f4f509d23eb7dc7a4390167d2eb816d989c0d40dfacbc50380a6f24928f6ad4c5777933c27c960c343e1f452a0a8", 0x33}, {&(0x7f0000000c80)="59153eb0fcbec4eb1006fbbebb2e528f2d6b0f861a473966a06ad02d3be692426db8f1793f57f7ce876ea57a6121df41e109ff9787325b74ffd87c789cf95e3d7461ac7fb775d5fce18a4d3596df710d231b7ad2b289a0c8f603a35588cf086a24bcaa405efb4e1b00a501a9b94c9a3d7430b3d1f98379aea0c0efdde85f4991467c641781363d1b6006a0b31cc3122c54371e32966b11e3cca48379387821b2916af616a4e24f27efd047642fb56541f55d96570662c6777aa2d6515e096c0342bd02a01d6ff90dd80d931bbd754c93bffa3ae26d9aa3fd0eb1b4fcbabd32a68c19f40df0339ae746d8d50263", 0xed}, {&(0x7f0000000d80)="0b86b6e4ee17ddbdaa41f00cfd8d6630cb28acb52f7234ae870d69f31225b40288eb70b20868a5bcbf5a22bccbc98c2abee70822ab6ef10383408cbd8c0a6ac3f4364e6661265d27828aebc413221ccd4fae583df33bcedbace63e53f7c10c0c03ed4acaeb82c648f59a9706d9d351869dc54d291d64d075e9d11d9ac5ccd781fabd8754223a5a9a9852780a5bbddc1329268d2f85cb", 0x96}], 0x9, &(0x7f0000001080)=[@cred={0x20, 0xffff, 0x2, r6, r7, r8}, @rights={0x20, 0xffff, 0x1, [r9, r10, r3]}], 0x40, 0xc}, 0x8) fcntl$setown(r1, 0x6, r4) r11 = socket$inet6(0x18, 0x1, 0x0) fcntl$getown(r11, 0x5) r12 = accept$unix(r2, &(0x7f0000001100)=@file={0x0, ""/108}, &(0x7f0000001180)=0x6e) getsockopt$sock_timeval(r12, 0xffff, 0x100b, &(0x7f00000011c0), &(0x7f0000001200)=0x10) r13 = dup2(r10, 0xffffffffffffff9c) getsockopt$sock_timeval(r13, 0xffff, 0x100c, &(0x7f0000001240), &(0x7f0000001280)=0x10) r14 = dup(0xffffffffffffff9c) mknodat(r14, &(0x7f00000012c0)='./file0\x00', 0x1e020, 0x7ff) r15 = socket$inet6(0x18, 0x40000000, 0x0) setsockopt$sock_cred(r15, 0xffff, 0x11, &(0x7f0000001300)={r6, r7}, 0xc) 04:18:20 executing program 1: socketpair(0x1, 0x1, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r1, &(0x7f0000000040)=""/41, 0x29, 0x40, 0x0, 0x0) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e) recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000140)=@in, 0xc, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/36, 0x24}], 0x1, &(0x7f0000000200)}, 0x800) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) setegid(r3) r4 = fcntl$dupfd(r2, 0xc, 0xffffffffffffff9c) r5 = dup(r1) bind$inet(r5, &(0x7f0000000300)={0x2, 0x2}, 0xc) close(r0) chmod(&(0x7f0000000340)='./file0\x00', 0x40) r6 = shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x2000)=nil, 0x2000) shmdt(r6) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r7, 0xffff, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) open(&(0x7f0000000440)='./file0/file0\x00', 0x1000000, 0x80) r10 = semget(0x1, 0x4, 0x8) semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f0000000480)={{0x401, r9, 0xffffffffffffffff, 0x0, r3, 0x0, 0x8000}, 0x8, 0xc20, 0x100000001}) getsockname$inet(r0, &(0x7f0000000500), &(0x7f0000000540)=0xc) setsockopt$sock_timeval(r4, 0xffff, 0x100c, &(0x7f0000000580)={0x2, 0x1ff}, 0x10) semget(0x0, 0x1, 0x200) r11 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) accept$inet(r11, &(0x7f00000005c0), &(0x7f0000000600)=0xc) r12 = msgget$private(0x0, 0x244) msgrcv(r12, &(0x7f0000000640)={0x0, ""/214}, 0xde, 0x3, 0x800) connect$inet(r8, &(0x7f0000000740)={0x2, 0x0}, 0xc) getrusage(0x0, &(0x7f0000000780)) getsockopt$sock_cred(r8, 0xffff, 0x11, &(0x7f0000000840)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0xc) setegid(r13) r14 = openat(0xffffffffffffffff, &(0x7f00000008c0)='./file0/file0/file0\x00', 0x1, 0x2) dup(r14) 04:18:21 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setegid(r1) r2 = semget$private(0x0, 0x3, 0x1) r3 = shmget$private(0x0, 0x12000, 0x408, &(0x7f0000fec000/0x12000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000080)=""/118) getgroups(0x2, &(0x7f0000000100)=[0x0, 0xffffffffffffffff]) r5 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setgroups(0x3, &(0x7f00000001c0)=[r4, r5, r7]) r8 = shmget(0x0, 0x2000, 0x400, &(0x7f0000ff7000/0x2000)=nil) shmctl$IPC_STAT(r8, 0x2, &(0x7f0000000200)=""/91) r9 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000280)) setsockopt(r9, 0x401, 0x1, &(0x7f00000002c0)="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", 0x1000) r10 = shmget(0x0, 0x1000, 0x80, &(0x7f0000ff3000/0x1000)=nil) shmat(r10, &(0x7f0000ffb000/0x2000)=nil, 0x2000) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000012c0)={0x0, 0x0, 0x0}, &(0x7f0000001300)=0xc) setgroups(0x5, &(0x7f0000001340)=[0xffffffffffffffff, r7, r4, r1, r11]) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001380)={0x0, 0x0, 0x0}, 0xc) r13 = getegid() setregid(r13, r12) pipe2(&(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400006) setsockopt$sock_linger(r14, 0xffff, 0x80, &(0x7f0000001400)={0x0, 0xffffffff}, 0x8) utimensat(r14, &(0x7f0000001440)='./file0\x00', &(0x7f0000001480)={{0x10000, 0xfffffffffffffffd}, {0xff, 0x100}}, 0x200) semctl$GETNCNT(r2, 0x3, 0x3, &(0x7f00000014c0)=""/41) semctl$GETZCNT(0xffffffffffffffff, 0x0, 0x7, &(0x7f0000001500)=""/4096) r15 = msgget$private(0x0, 0x210) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000002540)={0x0}, &(0x7f0000002580)=0xc) r18 = getpid() msgctl$IPC_SET(r15, 0x1, &(0x7f00000025c0)={{0x80000000, r6, 0x0, r0, r16, 0x0, 0xf7}, 0x1, 0x4, r17, r18, 0x1, 0x5, 0x3, 0x8}) 04:18:21 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in, &(0x7f0000000040)=0xc) fcntl$setstatus(r0, 0x4, 0x28040) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x42, 0x2) lseek(r1, 0x8001, 0x1) recvfrom$inet6(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x1, &(0x7f00000010c0)={0x18, 0x2, 0x608e, 0x8359}, 0xc) r2 = open(&(0x7f0000001100)='./file0\x00', 0x962de193ccaba3a4, 0x84) connect(0xffffffffffffffff, &(0x7f0000001140)=@un=@abs={0x1, 0x0, 0x3}, 0x8) chdir(&(0x7f0000001180)='./file0\x00') r3 = open(&(0x7f00000011c0)='./file0\x00', 0x100, 0x5) getsockname$inet6(r3, &(0x7f0000001200), &(0x7f0000001240)=0xc) getsockopt$sock_int(r2, 0xffff, 0x100, &(0x7f0000001280), &(0x7f00000012c0)=0x4) pipe(&(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) readlinkat(r4, &(0x7f0000001340)='./file0\x00', &(0x7f0000001380)=""/130, 0x82) recvfrom$inet6(r3, &(0x7f0000001440)=""/146, 0x92, 0x40, &(0x7f0000001500)={0x18, 0x3, 0x77, 0xdd69}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001540), 0xc) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mknod$loop(&(0x7f0000001580)='./file0\x00', 0x100, 0x1) dup(0xffffffffffffff9c) open$dir(&(0x7f00000015c0)='./file0\x00', 0x20, 0x1) r6 = socket$inet6(0x18, 0x40000003, 0x20) getpeername(r6, &(0x7f0000001600)=@in6, &(0x7f0000001640)=0xc) flock(0xffffffffffffffff, 0x5) bind(r5, &(0x7f0000001680)=@in={0x2, 0x2}, 0xc) socketpair(0x1f, 0x1, 0x20, &(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r7, &(0x7f0000001700), &(0x7f0000001740)=0xc) r8 = dup(0xffffffffffffff9c) renameat(0xffffffffffffffff, &(0x7f0000001780)='./file0\x00', r8, &(0x7f00000017c0)='./file0\x00') r9 = open(&(0x7f0000001800)='./file0\x00', 0x80000, 0x52) openat(r9, &(0x7f0000001840)='./file0\x00', 0x200, 0x4) accept$inet(r2, &(0x7f0000001880), &(0x7f00000018c0)=0xc) 04:18:22 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) sendto$inet(r0, &(0x7f0000000000)="a3032c4c354a75ccdd4df6148cce5fb842daaabfd922d5f58e49248291466de8d3a733b5b85266e7dd5bd189a4eed8b360ce1a22835a0d9689472bc8229b0f6ccc64e8b64a1211275aebaef837f68a5211355084d7f28c5797fd5379e8aa510b599374b8e903d66be5429db51173babb9b44ca84e34257d15ccaef39be38231f3cad9134c7c661c22f0405070e4e304f81317e68b031dae19b96138a84fb4de6", 0xa0, 0x1, 0x0, 0x0) r1 = geteuid() r2 = getegid() fchown(r0, r1, r2) accept(r0, &(0x7f00000000c0)=@in, &(0x7f0000000100)=0xc) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) seteuid(r3) getpeername$inet(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r4 = accept$unix(0xffffffffffffffff, &(0x7f0000000200)=@abs, &(0x7f0000000240)=0x8) pwrite(r4, &(0x7f0000000280)="402253c30edce448ecb0f24a8de4e58047b9ea07216db1e7a622b6b641d1700bf744f5eb377e1fcc448df4cdbeac73b6e2a7997138544364c797e5bf57d8678e3cd02b255843a5d7e370e0cdcb60772de37dd46a18f19ab29c6693081e1e29199c617a65ee3febdd5a323c55733db7a612a94880eeceb9a8762f3c74fd3faf10027d01c604157158a118ef4dafb991922ed919", 0x93, 0x1) _lwp_setprivate(&(0x7f0000000340)=0x3f) r5 = paccept(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x40000000) getsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x810, r8, 0x0, 0x7) r9 = accept$unix(r5, &(0x7f0000000480)=@file={0x0, ""/108}, &(0x7f0000000500)=0x6e) setsockopt$sock_timeval(r9, 0xffff, 0x100c, &(0x7f0000000540)={0x7f, 0x8}, 0x10) r10 = shmget(0x2, 0x2000, 0xb86220dfa80ec5c6, &(0x7f0000ffc000/0x2000)=nil) shmat(r10, &(0x7f0000ffb000/0x1000)=nil, 0x1000) write(r7, &(0x7f0000000580)="65c2bc1cca30d3883d25f81f629f866a57c7dbd9b7f059463ea4e38e68e4bbb11014a053d08f13aa8a74952d54391788d75ed8828e9ba7a0ca2b", 0x3a) socketpair(0x1f, 0x20000007, 0x47, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet(r12, 0x0, &(0x7f0000000600)) recvmsg(r12, &(0x7f00000007c0)={&(0x7f0000000640)=@in, 0xc, &(0x7f0000000700)=[{&(0x7f0000000680)=""/89, 0x59}], 0x1, &(0x7f0000000740)=""/76, 0x4c}, 0x802) setgid(r6) shmat(r10, &(0x7f0000ffc000/0x1000)=nil, 0x7000) truncate(&(0x7f0000000800)='./file0\x00', 0xffffffffffffffff) munlockall() getrusage(0x0, &(0x7f0000000840)) pipe2(&(0x7f0000000900)={0xffffffffffffffff}, 0x4) r14 = accept(0xffffffffffffffff, &(0x7f0000000940)=@in6, &(0x7f0000000980)=0xc) poll(&(0x7f00000009c0)=[{r12, 0x8}, {r11, 0x66}, {r7}, {r13, 0x20}, {r5, 0x25c87db22f43638b}, {r14, 0x8}], 0x6, 0x5) 04:18:22 executing program 5: mlockall(0x2) exit(0x100000000) nanosleep(&(0x7f0000000000)={0xfffffffffffffffb, 0x5}, &(0x7f0000000040)) r0 = getgid() setegid(r0) socketpair(0x1f, 0x1, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000200)=[{&(0x7f0000000100)="00bed3b4168b2a1c3ce8826738ed3bb83f8f2e083b6ef483a2ba97e5b195edc4b09854d11daa709e11e283c2552a105864335c512d1c8f7e06f18050b55b91be92ea3a86104433a6ae9add62b6d35650768473bbf9ee351525f3dfa095d73a6a7b460038225a666a7b7967dc285d997a3138860f9f26d680e0d95e2fef", 0x7d}, {&(0x7f0000000180)="f085de4be097c0a621444fde8bdf6318a04f317ccef9d7dbc84a0901cb202857b4001d6029d8238c28cdcc5d37023808888b411545ebabd44ac025a1345211c819af59b81c308117cfe5e6818aeaa4259970cf6976", 0x55}], 0x2, 0x0, 0x0, 0x400}, 0x13) getgroups(0xa, &(0x7f0000000280)=[r0, 0xffffffffffffffff, r0, 0x0, 0x0, r0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0xc) getgroups(0x3, &(0x7f00000003c0)=[0x0, 0xffffffffffffffff, r0]) setgroups(0x7, &(0x7f0000000400)=[r2, r3, r0, r4, r5, r6, r0]) syz_extract_tcp_res(&(0x7f0000000440), 0x50, 0x3ff) r7 = getgid() setregid(0x0, r7) r8 = accept$unix(0xffffffffffffffff, &(0x7f0000000480)=@abs, &(0x7f00000004c0)=0x8) accept(r8, &(0x7f0000000500)=@in, &(0x7f0000000540)=0xc) r9 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_LOCK(r9, 0x3) r10 = shmget$private(0x0, 0x2000, 0x8, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_LOCK(r10, 0x3) msgsnd(0xffffffffffffffff, &(0x7f0000000580)={0x1, "a78436ec89e5632e4dab8ae7ca50a9b140e2df2b7404893742f236a8383113948e92e0592c1ba4854dc4a0fc7035d1d1727116bc76f336cde1abdee4bedfda6e348fe80e8d8da97b33ff60af212228914ea67a09a9b3fd147b53d5839683b27d6c95"}, 0x6a, 0x1800) select(0x40, &(0x7f0000000600)={0xcbdc, 0x0, 0x1ff, 0xc53, 0x101, 0x28e, 0xc535, 0x7}, &(0x7f0000000640)={0x3, 0x0, 0x1, 0x1, 0x6, 0x7f, 0x0, 0x7}, &(0x7f0000000680)={0x50000000, 0x7fff, 0x3ff, 0x3f, 0x8f, 0x7fff, 0x6, 0x5}, &(0x7f00000006c0)={0xff, 0xfffffffffffffff7}) r11 = getegid() setgid(r11) getgroups(0x1, &(0x7f0000000700)=[r5]) r12 = socket$inet(0x2, 0x3, 0x0) getsockopt$SO_PEERCRED(r12, 0xffff, 0x11, &(0x7f0000000740), 0xc) clock_settime(0x40000000, &(0x7f0000000780)={0x0, 0x681}) 04:18:31 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0, 0x0) 04:18:32 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x18, 0x2, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000200)=""/215, 0xd7}], 0x14b) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x48b5cf0d0e35557c) setsockopt(r0, 0x29, 0x24, &(0x7f0000000080)="8ea9ef1f", 0x4) 04:18:32 executing program 1: r0 = shmget(0x2, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_UNLOCK(r0, 0x4) mkdir(&(0x7f0000000480)='./file0\x00', 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r2 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) dup(r2) r3 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) bind$inet6(r1, &(0x7f0000000000)={0x18, 0x2, 0x1ff, 0x7}, 0xc) shmctl$SHM_LOCK(r3, 0x3) shmctl$SHM_LOCK(r3, 0x3) 04:18:33 executing program 4: open(&(0x7f0000000000)='./file0\x00', 0x14a88a6, 0x10da81aea300d0be) link(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='./file0/file0/file0\x00') login: [ 154.3753083] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 590 command syz-executor.2) [ 154.3853250] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 590 command syz-executor.2) 04:18:33 executing program 2: r0 = socket$inet6(0x18, 0x3, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) socket$inet6(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000001000)=@in6={0x18, 0x2}, 0xc) 04:18:33 executing program 3: socket$unix(0x1, 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0100e91f71894b00000000008df300498e"], 0xc) r1 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) r2 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) r3 = fcntl$dupfd(r1, 0x6, r2) unlinkat(r3, &(0x7f00000000c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0) r4 = msgget$private(0x0, 0x0) msgrcv(r4, 0x0, 0x0, 0x3, 0x0) msgsnd(r4, &(0x7f0000000140)={0x1, "e3865d15c122832e709d6923c61a38faa10a4d9cdc0b960002ec000000000500"/41}, 0xfe6c, 0x0) msgsnd(r4, &(0x7f0000000080)={0x3, "bc4ca82e3cece4614fc2c7e656bde1ca595c39223bdc"}, 0x1e, 0x400) msgrcv(r4, &(0x7f0000000240)={0x0, ""/204}, 0xd4, 0x6, 0x1000) r5 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r5, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) getsockopt$inet_opts(r5, 0x0, 0x1, &(0x7f0000000100)=""/221, &(0x7f0000000200)=0xdd) listen(0xffffffffffffffff, 0x0) paccept(0xffffffffffffff9c, 0x0, 0x0, 0x0) paccept(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = socket(0x800000018, 0x10000003, 0x0) setsockopt$sock_timeval(r6, 0xffff, 0x100b, &(0x7f0000000040)={0x9, 0xffffffff}, 0x10) accept(0xffffffffffffffff, 0x0, &(0x7f0000000340)) bind$unix(r6, &(0x7f0000000000)=ANY=[@ANYBLOB="0000e91f7102381e9233614b00"], 0xd) 04:18:34 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x8, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)="ab8082e972e530a5334ed792a73504c34f7739eae692f44383d4fb5ba7a638051f190b7719c938764b33303aa07e204d48cf48c4b2f1836e52e7892d56b1c85d2643f1c636a81f51e98505a5407dba30", 0x50) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0xb0) r2 = socket(0x1f, 0x3, 0x0) dup2(r2, r1) 04:18:34 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000080)={{0x18, 0x3, 0x20, 0x8}, {0x18, 0x1, 0x9, 0x8}, 0x1, [0x2c, 0x7, 0x5, 0x1000, 0x282e, 0x40, 0x3, 0xaaf2]}, 0x3c) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x1f, 0x1, 0x0) listen(r2, 0x0) poll(&(0x7f0000000000)=[{r2, 0x2}], 0x1, 0x0) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) 04:18:34 executing program 1: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x4e87c0, 0xf9) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x51, 0x80000001) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) pipe(&(0x7f0000000000)) writev(r0, &(0x7f0000001980), 0x1000000000000206) [ 156.1875212] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 592 command syz-executor.2) [ 156.2175892] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 592 command syz-executor.2) 04:18:35 executing program 2: r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x400000002, 0x0) r2 = socket(0x18, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000100"/110], &(0x7f0000000040)=0x6e) sendto(r1, &(0x7f0000000140)="b567c4105cd2839b76e8fd6b77ac29653644551d8076c51dc8206bb5eb594545f3618db93ffe1fbe26d2f8d33f68c417e6e9e0589a27b297b7583c115bab13abf082486c8f74cad7cf170f92c4c5b94f85f9bca39bc04429bca3fd6118df6b842b7669790e14da0fbb9fe646f2b93cbec58b8d5d5a36e26bbb2735f172", 0x7d, 0x4, &(0x7f0000000080)=@in={0x2, 0x1}, 0xc) r3 = socket(0x2, 0x2, 0x0) recvmsg(r3, 0x0, 0x840) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r4 = socket(0x18, 0x1, 0x0) connect$unix(r4, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 04:18:35 executing program 4: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x89421, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x20000000000002, 0x0) r2 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) recvfrom(r2, &(0x7f0000000080)=""/96, 0x60, 0x441, &(0x7f0000000000)=@in6={0x18, 0x0, 0x0, 0x400}, 0xc) r3 = socket$inet(0x2, 0x20000000000002, 0x0) r4 = _lwp_self() _lwp_kill(r4, 0xfffffffe) setsockopt$inet_opts(r3, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) dup2(0xffffffffffffffff, r3) r5 = socket(0x800000018, 0x10000003, 0x0) setsockopt$sock_timeval(r5, 0xffff, 0x100b, &(0x7f0000000040)={0x9, 0xffffffff}, 0x10) r6 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r6, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) r7 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r7, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) r8 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r8, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) r9 = fcntl$dupfd(r8, 0xee2d9b1dad218091, r0) sendmsg$unix(r5, &(0x7f0000000240)={&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000001c0)=[{&(0x7f00000003c0)="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", 0x1000}], 0x1, &(0x7f0000000200)=[@rights={0x18, 0xffff, 0x1, [r6]}, @rights={0x18, 0xffff, 0x1, [r7, r9]}], 0x30, 0x1}, 0x2) setsockopt$inet_opts(r1, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) pwrite(r1, &(0x7f0000000000), 0x0, 0x0) semctl$GETALL(0x0, 0x0, 0x6, &(0x7f00000013c0)=""/4096) 04:18:35 executing program 3: shmget$private(0x0, 0x3000, 0x3a0, &(0x7f0000d78000/0x3000)=nil) munmap(&(0x7f0000c00000/0x400000)=nil, 0x400000) shmget$private(0x0, 0x9000, 0x40, &(0x7f0000ff7000/0x9000)=nil) getitimer(0x2, &(0x7f0000000240)) socket(0x18, 0x3, 0x0) shmdt(0x0) r0 = shmget$private(0x0, 0x1000, 0x500, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ff9000/0x3000)=nil, 0x0) shmat(r0, &(0x7f0000ffa000/0x1000)=nil, 0x0) [ 157.3990136] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 66 command syz-executor.1) [ 157.4791500] ubc_uiomove: error=14 [ 157.4791500] ubc_uiomove: error=14 [ 157.4991291] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 66 command syz-executor.1) 04:18:36 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x80) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00') r0 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) bind(r0, &(0x7f0000000100)=@in6={0x18, 0x1, 0x7, 0xdf5}, 0xc) 04:18:36 executing program 3: semop(0x0, 0x0, 0xfffffffffffffdb0) 04:18:36 executing program 0: setuid(0xee01) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20, 0x2) r1 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) r2 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) r3 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r3, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYRESDEC=0x0, @ANYRES16=r3, @ANYRES32=0x0, @ANYRES16=r1, @ANYRESHEX, @ANYBLOB="a10f1dacf50c09662c95fbb92814ad5f82dde557495dc00fccb2a6b04aca0459ca87e8dd8d7e2934756f2603cb2bb838d35b323fb1b3f875c7cbc4a25f27b5403560348521081a0a2b0d3c6d6e1490644df38b92a6cc539682200cd625de33313f96684a3c2569442b0bd938ac3f", @ANYRESHEX=0x0, @ANYRES16=0x0, @ANYRESHEX=r1, @ANYRES64=r2], 0xa) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r4 = socket(0x2, 0x1, 0x0) bind(r4, &(0x7f0000000000)=@un=@abs, 0x10) 04:18:37 executing program 4: writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) __clone(0x0, 0x0) r0 = shmget$private(0x0, 0x1000, 0x500, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ff9000/0x3000)=nil, 0x0) shmat(r0, &(0x7f0000ffa000/0x1000)=nil, 0x0) r1 = semget$private(0x0, 0x4, 0x100) r2 = getuid() r3 = geteuid() r4 = getgid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000640)={{0x9, r2, 0x0, r3, r4, 0x29}, 0x5, 0x3ff, 0x5}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, 0xc) r6 = semget$private(0x0, 0x4, 0x100) r7 = getuid() r8 = geteuid() r9 = getgid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000640)={{0x9, r7, 0x0, r8, r9, 0x29}, 0x5, 0x3ff, 0x5}) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) ptrace(0x5, r10, &(0x7f0000001180), 0x0) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x0) ptrace(0x5, r11, &(0x7f0000001180), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000140)={{0x9, 0xffffffffffffffff, r4, r5, r9, 0xe, 0x3ff}, 0x7fffffff, 0xfff8, r10, r11, 0x0, 0x80000000, 0x4}) r12 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) socket(0x47b41c733a6f4226, 0x2, 0x0) r13 = socket$inet6(0x18, 0x0, 0x0) accept$inet(r13, &(0x7f0000000000), 0x0) fchdir(r12) open$dir(0x0, 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x80) r14 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) writev(r14, &(0x7f0000000380), 0x0) shmctl$SHM_LOCK(0x0, 0x3) ptrace(0x0, 0x0, 0x0, 0x0) _lwp_exit() 04:18:37 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket(0x10, 0x2, 0x0) socket(0x10, 0x2, 0x0) dup2(r0, r1) r2 = getppid() r3 = semget$private(0x0, 0x4, 0x100) r4 = getuid() r5 = geteuid() getgid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x6, r4, 0x0, r5, 0x0, 0x2d}, 0x5, 0xae}) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={r2, r4, r6}, 0xc) 04:18:38 executing program 3: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x6, 0x7, &(0x7f0000000000), 0x0) 04:18:38 executing program 5: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) fchmod(0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfee1}], 0x1) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000480)=""/180, 0xb4}, {&(0x7f0000000540)=""/168, 0xa8}, {&(0x7f0000000040)=""/73, 0x49}], 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) read(r0, &(0x7f0000000240)=""/168, 0xa8) 04:18:38 executing program 0: r0 = socket(0x22, 0x3, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@in, &(0x7f0000000040)=0xc) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) fsync(r0) getpeername$inet6(r0, 0x0, 0x0) 04:18:38 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) fchdir(r0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2050631, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) writev(r2, &(0x7f00000005c0)=[{&(0x7f0000000540)="be", 0x1}], 0x1) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r3 = socket(0x10, 0x0, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, r3) r4 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r4, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) setsockopt(r4, 0x2, 0x6, &(0x7f0000000080)="a626ef57de876ea41623a1ab4794ddba68ff7dbf40c4ce968f0b95c8b42e62fee19172663864f4914c43ae8de8f24e061a920f77b3a2e7552150cd1d4e7c9ecdcc809d359d6c470b40c7e7114d6da857810eda571c4318b6348e62c151f9d77b180de5618642b918738151599f6e277618c1eb1db6f674c6b6f08e5776b1ad95158ea98f5284252190aa56434d89ef01faea462c9b14cb159b165bcfcedb6bd517a10d2ad8c94552fd1216a9", 0xac) 04:18:39 executing program 1: setrlimit(0x9, &(0x7f0000000200)={0x2}) r0 = msgget$private(0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x3, 0x0) msgsnd(r1, &(0x7f0000000140)={0x1, "e3865d15c122832e709d6923c61a38faa10a4d9cdc0b960002ec000000000500"/41}, 0xfe6c, 0x0) msgsnd(r1, &(0x7f0000000080)={0x3, "bc4ca82e3cece4614fc2c7e656bde1ca595c39223bdc"}, 0x1e, 0x400) msgsnd(r1, &(0x7f00000000c0)=ANY=[], 0x0, 0x3e2b37aa3d212abe) msgrcv(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x3, 0x800) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240), 0x0) semop(r2, &(0x7f0000001200), 0x73b) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r3, &(0x7f0000000240), 0x6) semctl$IPC_RMID(r3, 0x0, 0x0) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r2, 0x0, 0x0) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000001200)=[{0x4, 0x1ff, 0x3000}, {0x0, 0xff, 0x1000}, {0x0, 0x5, 0x1000}], 0x3) semop(r4, &(0x7f0000000240), 0x6) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r4, 0x0, 0x0) 04:18:39 executing program 3: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2}) r0 = socket(0x18, 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 04:18:39 executing program 0: r0 = socket(0x2, 0x60000004, 0x6) socketpair(0x10, 0x0, 0x1, &(0x7f0000000000)) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r2 = getegid() semget$private(0x0, 0x4, 0x100) getuid() r3 = geteuid() getgid() msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, r3, 0xffffffffffffffff, 0x0, r2}}) dup2(r1, r0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) 04:18:40 executing program 3: sync() r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, 0xffffffffffffffff, 0x0, 0x0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000802c1, 0x0) select(0xfffffffffffffe1d, &(0x7f00000001c0)={0x1f, 0x64, 0x3fe000000, 0x8, 0x1, 0x95, 0x1f, 0xfffffffffffffffb}, &(0x7f0000000200)={0x9, 0x10001, 0x4000000000, 0x101, 0x49e6, 0x7fffffff, 0x1e, 0x1f}, &(0x7f0000000240)={0xfffffffffffffff9, 0x9, 0x1d98, 0xfffffffffffffffd, 0x0, 0x8, 0x101, 0x7ff}, &(0x7f0000000280)={0x8c, 0x4000101}) r3 = dup(r0) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000005c0)={0x0, 0x0}, &(0x7f0000000600)=0xc) r5 = semget$private(0x0, 0x4, 0x100) r6 = getuid() r7 = geteuid() r8 = getgid() semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000640)={{0x9, r6, 0x0, r7, r8, 0x29}, 0x5, 0x3ff, 0x5}) fchownat(r3, &(0x7f0000000580)='./file0\x00', r4, r8, 0x0) compat_50__lwp_park(&(0x7f0000000000)={0x7, 0x401}, 0x0, &(0x7f00000000c0)=0x80000000, &(0x7f0000000140)=0x1) link(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') r9 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r9, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) r10 = accept(r9, &(0x7f0000000480)=@un=@abs, &(0x7f00000004c0)=0x8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000500)={0x0}, 0xc) fcntl$lock(r10, 0x8, &(0x7f0000000540)={0x2, 0x42841ba3b861045b, 0x7fffffff, 0x7, r11}) r12 = socket(0x800000018, 0x10000003, 0x0) setsockopt$sock_timeval(r12, 0xffff, 0x100b, &(0x7f0000000040)={0x9, 0xffffffff}, 0x10) recvfrom$unix(r12, &(0x7f0000000380)=""/215, 0xd7, 0x84, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 04:18:41 executing program 4: r0 = socket(0x1d, 0x4, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) paccept(r0, 0x0, &(0x7f0000000000), 0x40000000) shutdown(0xffffffffffffffff, 0x1) [ 162.4751909] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 130 command syz-executor.5) [ 162.5152422] ubc_uiomove: error=14 [ 162.5152422] ubc_uiomove: error=14 [ 162.5352656] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 130 command syz-executor.5) 04:18:41 executing program 5: r0 = semget(0x0, 0x2, 0x210) semctl$SETVAL(r0, 0x1, 0x8, &(0x7f0000000040)=0x1000000) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) _lwp_setprivate(&(0x7f0000000080)=0x1) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) r2 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) r3 = accept$inet6(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) fcntl$dupfd(r2, 0xc, r3) truncate(&(0x7f0000000000)='./file0\x00', 0x8) 04:18:41 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x103) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) fdatasync(r1) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket(0x800000018, 0x10000003, 0x0) setsockopt$sock_timeval(r2, 0xffff, 0x100b, &(0x7f0000000040)={0x9, 0xffffffff}, 0x10) r3 = socket$inet6(0x18, 0x40000000, 0x88) r4 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r4, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x0) r5 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r5, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) r6 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r6, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) r7 = socket(0x18, 0x40000000, 0x1) r8 = socket$unix(0x1, 0x0, 0x0) r9 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r9, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) r10 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r10, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) r11 = open$dir(&(0x7f0000000300)='./file0\x00', 0x1430b28, 0x8) r12 = __clone(0x0, 0x0) ptrace(0x9, r12, 0x0, 0x0) ptrace(0x5, r12, &(0x7f0000001180), 0x0) r13 = semget$private(0x0, 0x4, 0x100) r14 = getuid() r15 = geteuid() r16 = getgid() semctl$IPC_SET(r13, 0x0, 0x1, &(0x7f0000000640)={{0x9, r14, 0x0, r15, r16, 0x29}, 0x5, 0x3ff, 0x5}) r17 = semget$private(0x0, 0x4, 0x100) r18 = getuid() r19 = geteuid() r20 = getgid() semctl$IPC_SET(r17, 0x0, 0x1, &(0x7f0000000640)={{0x9, r18, 0x0, r19, r20, 0x29}, 0x5, 0x3ff, 0x5}) sendmsg$unix(r2, &(0x7f0000001580)={&(0x7f0000000040)=@abs={0x2, 0x0, 0x2}, 0x7, &(0x7f0000001500)=[{&(0x7f0000000140)="84299730427e7efad351c4d15159392b1d31c4b5a1391f1bfe8e19076b92085ce43c3128f9984f5043c90788f9ff03e74eac949d6a3d9de9b312f0901f575447a779a9193969c32a366a78ff6eef4131a4c2b07f2b7212f77b745f8da69e68364be47477d76140a74784eb377e40ecf5aaff26fcfe5660d052b74363494611f93ce3220bf87b932e5c60cad029071708be8a73e21658636ce526b01b20192146b42f8af67eead31854a690a6625b83c5962d412f1276b83aae942b5b3c0f03f88fd35b3a5c58ac529f88154d121d9f3934e47c45b3ac54d4704fd3ceac4f59e0d2d4c2950af6cf", 0xe7}, {&(0x7f0000000080)="121544577bb657ed20fb9a8a229b75879827a880c227ec81994bc5a0b2a0fb1dd75c93f17aacde61e66c7caae99d0a2c9fdb607bfdf263f2beef2b74554db5cd1bff66dd1440eebf22", 0x49}, {&(0x7f0000000240)}, {&(0x7f0000000280)="77da83db7fd5fcd2d28f73cc9360b78a292d2c03fc3340f41e1856ee399f308fe7a3d884ee8604c595f0c1dcff441d75bb38555b5b511b287f0dcc0bdcd48111ab1001e4cab26dd91d58e0f576686fc404", 0x51}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="2ce5a44d921a4347e4258f133f5c6b91e38d288ed557327e278fd45f2010f2298d882dfa9b001f0500000000000000f8d6d81ce06110e6f62c8c1abb1bfac0f936c298402eb89f914dc4c1cdd10df6f41d90792e89e2bf89abd1af344b33fc08de3e1ab8c06d82f5b6b9e89b680fe11c4511bc8cf153a5d3797f595647557afb771afd7378c054a920e0c0da89d7fa", 0x8f}, {&(0x7f0000001440)="c0ebbd552befe3c7b2d556da0601f9f3a99331bf6bd96bb89bcc21e1083ae714fa3918d3b0ef3d838ecacbceb8ae9634555c5f223278660f16e9c03f402e97ab2247381f5b5087faf41bb93f224dd32507238c3732136a70a7451750f43ee14d5301b805962f56baae1c300e4007a7f7e33079b75ea144c3866fccf9bb92a797c94b1c9eb634af14f6835e8ca015e17d074ee7fd81b783240cfebc01f59957d97efe69b0cd18b00cef8fba85091ff458ba14f63ab3b131f2906c02912fd2caf6", 0xc0}], 0x7, &(0x7f0000001640)=ANY=[@ANYBLOB="3000000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=0xffffffffffffff9c, @ANYRES32=r4, @ANYRES32=r1, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="3800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32, @ANYRES32=r1, @ANYRES32=r11, @ANYBLOB="2000007f0000000092cb981561547cca", @ANYRES32=r12, @ANYRES32=r14, @ANYRES32=r20, @ANYBLOB="e10200000000000000bae561719396ffcf"], 0x95, 0x400}, 0x0) 04:18:41 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) socket(0x1f, 0x3, 0x0) socket(0x11, 0x3, 0x0) socket(0x6, 0x2, 0x0) select(0x40, &(0x7f0000000180), 0x0, &(0x7f0000000280)={0x1cd9}, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 04:18:41 executing program 1: mlock(&(0x7f0000000000/0x400000)=nil, 0x400000) r0 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) mmap(&(0x7f000030b000/0x1000)=nil, 0x1000, 0x5, 0x810, r0, 0x0, 0x8413) mincore(&(0x7f0000004000/0x3000)=nil, 0x3000, &(0x7f0000000140)=""/63) 04:18:42 executing program 0: mkdir(&(0x7f0000000040)='.\x00', 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) r2 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) r3 = fcntl$dupfd(r1, 0xc, r2) getsockname(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"/4098], &(0x7f0000000180)=0x1002) faccessat(r0, &(0x7f0000000140)='./file0\x00', 0x100, 0x100) _lwp_ctl(0x9, &(0x7f0000000080)=&(0x7f0000000000)={0xd5, 0x5}) 04:18:43 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) faccessat(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000200)='./file0\x00', 0x400, 0x81) r1 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) ftruncate(r1, 0x9) mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 04:18:44 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x32a0b31, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x6ef00f6ebafe1719) open$dir(&(0x7f00000003c0)='./file0\x00', 0x40040, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x0}, 0xc) faccessat(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000180), 0xfffffce3}], 0x1) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000200)='./file0\x00', 0x400, 0x81) pipe(&(0x7f0000000000)) r2 = socket$inet(0x2, 0x20000000000002, 0x0) r3 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000500)) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000004c0)={0x8000, 0xa}, 0xfffffffffffffdae) readv(r3, &(0x7f0000000080)=[{&(0x7f0000000200)=""/215, 0xd7}], 0x14b) utimensat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{0x3d, 0x6}, {0x6, 0x7fffffff}}, 0x200) setsockopt$inet_opts(r2, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) writev(r2, &(0x7f0000000340), 0x0) r4 = socket$inet(0x2, 0x20000000000002, 0x0) r5 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r5, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) setsockopt$inet_opts(r5, 0x0, 0x2, &(0x7f0000000440)="3ef3222f453e3eb9612887816d83771b115e06b0ce90a3b34c2cb5233130fd0562a727ea34aef26ff14c47aa04bb1b58c920c2133572f134524612eda8111d362261b39c0ea2e55be642595cbe203671a992102315951222", 0x58) setsockopt$inet_opts(r4, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) r6 = dup2(r4, r0) mkdirat(r6, &(0x7f0000000400)='./file0\x00', 0x1a7) mknodat(0xffffffffffffffff, 0x0, 0x8088, 0x9) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 04:18:44 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000940)="05", 0x1}], 0x1, 0x0) socket(0x0, 0x0, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000280), 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt(r1, 0x0, 0xb, &(0x7f0000000080)="02000000", 0x4) r2 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) getsockopt$sock_timeval(r2, 0xffff, 0x100c, &(0x7f0000000000), &(0x7f00000000c0)=0x10) unlinkat(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0xe, 0x10, 0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000180), 0x0) 04:18:44 executing program 5: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) utimensat(r1, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040)={{0x2, 0x9d8}, {0xffff, 0x9}}, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:18:45 executing program 4: mknod$loop(&(0x7f0000000080)='./file1\x00', 0x2000, 0xffffffffffffffff) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockname$unix(r0, 0x0, &(0x7f0000000200)) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r1 = _lwp_self() r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) socket(0x1f, 0x1, 0x0) _lwp_wakeup(r1) getegid() [ 166.8305059] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 586 command syz-executor.1) [ 166.8605493] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 586 command syz-executor.1) 04:18:45 executing program 2: socket(0x1f, 0x5, 0x2) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000040)=@in6, 0xc, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/14, 0xe}, {&(0x7f0000000100)=""/96, 0x60}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000001c0)=""/72, 0x48}, {&(0x7f0000000240)=""/27, 0x1b}], 0x5, &(0x7f0000000300)=""/151, 0x97}, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 04:18:45 executing program 1: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='.\x00') r0 = semget$private(0x0, 0x4, 0xaa) chroot(&(0x7f0000000100)='./file0\x00') r1 = geteuid() r2 = semget$private(0x0, 0x4, 0x100) mknod(&(0x7f00000001c0)='./file0\x00', 0x0, 0x5) r3 = getuid() geteuid() r4 = getgid() semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000140)={{0x9, r3, 0x0, 0x0, r4, 0x29}, 0x5, 0x3ff, 0x2}) geteuid() getgid() r5 = getegid() semctl$GETVAL(r2, 0x2, 0x5, &(0x7f0000000200)=""/196) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000080)={{0x6ad, r1, 0xffffffffffffffff, r3, r5, 0x10, 0x8}, 0x0, 0x80000000, 0x9}) 04:18:46 executing program 0: r0 = socket(0x18, 0x1, 0x0) close(r0) socket(0x18, 0x5, 0x81) r1 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) sendmsg(r1, &(0x7f0000004580)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000040)="0530ef193ff57278c79d944f8ee6f8e83bd8191b3a957770526a756722a407eb2811b0a72734cca570d408f5b00af1ebb86cf0b12a3bb6381466d22a39ba68217e35326fa45a753e2bc5c446b03c5c1ca803ff6c67c4baadecbb7403670e152f444293e20f7f2c7fdff8a27db0dbc5fc5bce7a0c9d1a2de9104eec548369e1093fa28e", 0x83}, {&(0x7f0000000100)="9479b93d332666d4ab0f0d31cbe6cf4f154e5e7c8f6f7a1619d95e0a84e1a3fadb91a6b3c9925da81d2982ef565783216a6c037ead290d44858d17c57dcf87f9ab0ce981ef1457fbccf1936e0861", 0x4e}, {&(0x7f0000000180)="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{0x28, 0x1, 0x1, "ddd9a4112e10cf80c2b63f826f64c19135054bda"}], 0x33a8}, 0x4) getsockname$unix(r0, 0x0, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x980db8a356399417, 0x0) 04:18:47 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) socket(0x18, 0x1, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x29, 0x80000000000000c, 0x0, 0x0) r3 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r3, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) setsockopt(r3, 0x29, 0x20c, 0x0, 0xfffffffffffffe63) 04:18:47 executing program 4: semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f0000000080)=0x1) semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f00000000c0)=0x11b4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mknod$loop(&(0x7f0000000080)='./file1\x00', 0x2000, 0xffffffffffffffff) r2 = socket$inet6(0x18, 0x3, 0xff) ftruncate(r2, 0xff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r3 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r3, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) r4 = dup2(r3, r0) r5 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r5, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) r6 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r6, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) r7 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r7, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) r8 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r8, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) r9 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r9, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) socketpair(0x1f, 0x5, 0x50, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000140)=[{r4, 0x1}, {r1, 0x4}, {r5, 0x20}, {r6, 0x4}, {r7, 0x100}, {r8, 0x40}, {r9, 0x10}, {r10, 0x100}], 0x8, 0xfb51) 04:18:47 executing program 2: r0 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) r1 = semget$private(0x0, 0x0, 0x1) semctl$GETZCNT(r1, 0x2, 0x7, &(0x7f0000000080)=""/216) madvise(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x4) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 04:18:47 executing program 3: munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) socketpair(0x18, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x1810, r0, 0x0, 0x10000000003ff) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) [ 169.5938704] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 232 command syz-executor.5) [ 169.6739989] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 232 command syz-executor.5) 04:18:48 executing program 4: chroot(0x0) execve(0x0, 0x0, 0x0) r0 = shmget(0x1, 0x1000, 0x2, &(0x7f0000ffc000/0x1000)=nil) socket(0x1, 0x40000000, 0x7) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x2000) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r1, &(0x7f0000000a00)=[{&(0x7f00000005c0)="e0e3c5f98d0f021ea4f6f2d38d876454b6366dd6bfce3e7abbbd68559a80483b2ccdfe67e0737c06eb81c266626c475242724cedc2e64e4a8a452fbc78d9ebfb860891c99056dea359a31d4f25450edaa8"}, {&(0x7f0000000640)="8341b6444ad6928b54c482c622d952c7d09062d522979e4c6cb475a89f88506733ccef7772e9c0bbdc6dec213a2505757dda773a190bcf04862e2861d6a0e21089293cd9e8fd5d1991643e5941d2b0b89c618aed4b000f0e28a37b629e2f16b16ea33bd5db73e105e9b6b4a54689259bd74ed32af90ddf58a02cb0539841315b96b251fb3b96d79c0ffe883f76a628e1a96bea3193d2030c1f03000000000000"}, {&(0x7f0000000700)="58492384a70884d8b18b6cb7d108fb4c8aee6514f597c3ccd3cb74f8751837ad779ae2ff63d9b8f039bbb58775cc7782d506f7b3e2901801b92c6e015ce2a2c41774a7f281f089072bd243b21605bb4caa5440b9af7e4d6bd4e0d72645ce85a28a890b71dc6402e1b373ddcbdddab056f928050de7230f39feddb7461c57c76789900b7319defd198f3747d41c0da5f83645d1f2d4738076b432a0f2cffae0065af18c685719a273100854d65733d78f723ed9d5c96a4d"}, {&(0x7f00000007c0)="6e8bde4229ad747dc94bb96e3e9cece475c3afa9c6ecc5f5596ed27fe63ceb6adc0c4405e8b8b3f9891b941b165bcd9985357bdb541c17dcb5f4f6596d8afca5e8129114cbf3acead8f9c3594a6e7c44f344a9b8e31ff14e836a57dd0c9ca5cb7aad59b920611dfdb04855f545b3db08ebc2d94b29bcad679874f52cb43fabea86342c320f6fec068b42a64494302d5f3f0df4e59f56a5c61165b5a60ee1cf3baa9493facbb4d9ba565e5da67120f95c452cdd7c3b5c6258c7862c9acd587b33bc18f7abd9"}, {&(0x7f0000000a80)="a40bf969e57609db38b42f7cbef2296fde56fe5f0dba926922435a259f6f888d24744b7790d09bfa417b9a67508c899ca7d1b32eab2ec8d48ba03a31859e1f03a1aff71fd7be61b11f9a495ae1abcf0c1b0c6bf61ca2005e19ddf77b983d5eaeb51442406b07771070518a1e7dc6651189d30759d69b19f83bf210c16b3bdb7f35f5b58772"}, {&(0x7f0000000940)="c88ea1c34378316d7c96bfa5172d051439ce865b98c6cbcf55a0aef29fb93eacf9e62266d5ad0dab5ba4b24cf4b9fb653089540e92b1e22ff01585a88c4a5b2adc08e982a6994c1c3a47598c9d24f8443f3583f3b5f3b6511267de981c4102bf0997b4cf0445f327d64a27b39df7a0c84ab86d3a7fbf6c3bf27c9d8e4655a23fce4bf6217245ec6e54bb441429b2f745582a60e48b061331bb32e46f2daf1e2e20879c126a9fa20a6c81ed2c52ba29d16260468766398cd51b3948157149"}], 0x2f2) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4, 0xa10, r1, 0x0, 0x0) r2 = socket(0x800000018, 0x10000003, 0x0) setsockopt$sock_timeval(r2, 0xffff, 0x100b, &(0x7f0000000040)={0x9, 0xffffffff}, 0x10) accept$unix(r2, 0x0, &(0x7f0000000100)) __clone(0x100, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0x18, 0x2, 0x8001, 0x7}, 0xc) r3 = msgget$private(0x0, 0x0) msgrcv(r3, 0x0, 0x0, 0x3, 0x0) msgsnd(r3, &(0x7f0000000140)={0x1, "e3865d15c122832e709d6923c61a38faa10a4d9cdc0b960002ec000000000500"/41}, 0xfe6c, 0x0) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000080)=""/54) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x28) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) 04:18:48 executing program 5: open(&(0x7f00000000c0)='./file0\x00', 0x2070e, 0xae6ce80e62888782) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) r1 = dup(0xffffffffffffffff) unlinkat(r1, &(0x7f0000000140)='./file0\x00', 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000380)="ef", 0x1}], 0x1) writev(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) paccept(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc, 0x30000000) readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:18:48 executing program 2: writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) __clone(0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) socket(0x47b41c733a6f4226, 0x2, 0x0) r1 = socket$inet6(0x18, 0x0, 0x0) accept$inet(r1, &(0x7f0000000000), 0x0) fchdir(r0) open$dir(0x0, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x80) sync() r2 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="8fffc1724faf8a209b21a90d74e7de50242c7e70cf040f9d0980932b80a281902104095fd0f6457f324bbda3bf"}], 0x2a0) shmctl$SHM_LOCK(0x0, 0x3) ptrace(0x0, 0x0, 0x0, 0x0) _lwp_exit() 04:18:48 executing program 0: setitimer(0x0, &(0x7f00000000c0)={{0x0, 0x1ff}, {0x4000001000000, 0x1}}, 0x0) r0 = socket(0x18, 0x2, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='.\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x842) r3 = dup2(r2, r1) socket(0x1, 0x3, 0x0) chmod(&(0x7f0000000200)='./file0\x00', 0x49) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f0000000280)={0x3f, 0x2}, 0x10) r4 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r4, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) getsockopt(r4, 0x7, 0xc, &(0x7f00000002c0)=""/240, &(0x7f00000003c0)=0xf0) getdents(r3, &(0x7f00000000c0)=""/226, 0xe2) connect$unix(r0, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0xffffffffffffff11) semget$private(0x0, 0x0, 0x2) 04:18:49 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r0 = socket(0x800000018, 0x10000003, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x100b, &(0x7f0000000040)={0x9, 0xffffffff}, 0x10) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 04:18:49 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) socket$inet6(0x18, 0x2, 0x0) open(0x0, 0x1, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000140)={0x0, 0x2, 0x8, 0x27ffffffc}) 04:18:50 executing program 4: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000080)={0x5, 0x0, 0x80, 0x3, 0x7fff}, 0xc) connect(r0, &(0x7f00000000c0)=@un=@file={0x1, './file0\x00'}, 0xa) r1 = dup(0xffffffffffffff9c) dup2(r0, r1) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000180)=@in, 0xc, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/164, 0xa4}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/118, 0x76}], 0x3, &(0x7f0000000440)=""/4096, 0x1000}, 0x43) getpgrp() madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_timeval(r3, 0xffff, 0x100b, &(0x7f0000001480)={0x5, 0x4}, 0x10) listen(r1, 0x3f) pipe2(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000) fcntl$getown(r4, 0x5) clock_nanosleep(0x40000000, 0x0, &(0x7f0000001500)={0x6, 0x100000000}, &(0x7f0000001540)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001580)={0xffffffffffffffff}) setsockopt$sock_timeval(r5, 0xffff, 0x100b, &(0x7f0000001680)={0x100000000, 0x79b04cf0}, 0x10) dup(r6) mlock(&(0x7f0000ff5000/0xb000)=nil, 0xb000) r7 = open(&(0x7f00000015c0)='./file0\x00', 0x400000, 0x1) getsockopt$sock_cred(r7, 0xffff, 0x11, &(0x7f0000001600), &(0x7f0000001640)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000016c0), &(0x7f0000001700)=0xc) pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000) fchmodat(r8, &(0x7f0000001780)='./file0\x00', 0x8, 0x0) r9 = socket$inet6(0x18, 0xba0e6e3e022d8036, 0x6) setsockopt$sock_timeval(r9, 0xffff, 0x8b63b81f37ef2b97, &(0x7f00000017c0)={0x6d57, 0xffffffffffff226a}, 0x10) 04:18:51 executing program 5: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) madvise(&(0x7f0000feb000/0x12000)=nil, 0x12000, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x5, 0x80000000}, {0x2, 0x3}}) r0 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) r1 = accept(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8) paccept(r1, &(0x7f0000000180)=@in6, &(0x7f00000001c0)=0xc, 0xa8000000) r2 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') mmap(&(0x7f0000fec000/0x3000)=nil, 0x3000, 0xd49f275d97cc01bc, 0x412, r2, 0x0, 0x5) 04:18:51 executing program 3: mknod(&(0x7f0000000100)='./file0\x00', 0x8000, 0xffff8001) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = socket(0x800000018, 0x10000003, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000040)={0x9, 0xffffffff}, 0x10) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}, {0x0}], 0x2) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 04:18:52 executing program 0: setitimer(0x0, &(0x7f00000000c0)={{0x0, 0x1ff}, {0x4000001000000, 0x1}}, 0x0) r0 = socket(0x18, 0x2, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='.\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x842) r3 = dup2(r2, r1) socket(0x1, 0x3, 0x0) chmod(&(0x7f0000000200)='./file0\x00', 0x49) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f0000000280)={0x3f, 0x2}, 0x10) r4 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r4, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) getsockopt(r4, 0x7, 0xc, &(0x7f00000002c0)=""/240, &(0x7f00000003c0)=0xf0) getdents(r3, &(0x7f00000000c0)=""/226, 0xe2) connect$unix(r0, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0xffffffffffffff11) semget$private(0x0, 0x0, 0x2) 04:18:52 executing program 1: __clone(0xff, &(0x7f0000000000)="dde2db2fd28788ca83494cd91cf9ee16dffd0d31bf86d7aec0dce5eb3bfaded26246470df51c9dca86e450b4a8a9693733224a6da3571f820515c382b8e46f88cf072938ab50612da753543da3db2bb0730ec3322f2a07c83118b16e25bf34ba1bd83cb0ec46ea657ed75e06f1") r0 = semget(0x3, 0x0, 0x3a) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000080)=[0x5, 0x3f, 0x2]) r1 = semget$private(0x0, 0x3, 0x1) semctl$SETALL(r1, 0x0, 0x9, &(0x7f00000000c0)=[0x7]) semget(0x2, 0x3, 0x100) clock_settime(0x20000000, &(0x7f0000001c80)={0x3, 0x5}) r2 = semget$private(0x0, 0x1, 0x4a0) semctl$GETZCNT(r2, 0x1, 0x7, &(0x7f0000000140)=""/150) r3 = semget$private(0x0, 0x0, 0x87) semctl$GETPID(r3, 0x4, 0x4, &(0x7f0000000200)=""/229) r4 = socket(0x1f, 0x5, 0x6) getsockopt$sock_int(r4, 0xffff, 0x210, &(0x7f0000000300), &(0x7f0000000340)=0x4) r5 = semget$private(0x0, 0x0, 0x0) shmget(0x2, 0x4000, 0x8, &(0x7f0000001000/0x4000)=nil) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000380)=""/95) readv(r4, &(0x7f0000001600)=[{&(0x7f0000000400)=""/76, 0x4c}, {&(0x7f0000000480)=""/168, 0xa8}, {&(0x7f0000000540)=""/82, 0x52}, {&(0x7f00000005c0)=""/8, 0x8}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x5) clock_settime(0x0, &(0x7f0000001680)={0x6, 0x6}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000016c0)={0xffffffffffffffff}) recvmsg(r6, &(0x7f0000001980)={&(0x7f0000001700)=@in6, 0xc, &(0x7f00000018c0)=[{&(0x7f0000001740)=""/130, 0x82}, {&(0x7f0000001800)=""/152, 0x98}], 0x2, &(0x7f0000001900)=""/128, 0x80}, 0x0) semop(0x0, &(0x7f00000019c0)=[{0x4, 0x7f, 0x800}, {0x1, 0x7, 0x800}], 0x2) semctl$GETZCNT(r5, 0x3, 0x7, &(0x7f0000001a00)=""/196) semget(0x1, 0x0, 0x41) connect$inet(r4, &(0x7f0000001b00)={0x2, 0x0}, 0xc) getpgrp() r7 = openat(0xffffffffffffff9c, &(0x7f0000001b40)='./file0\x00', 0x200, 0x60) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001bc0)={0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001c00)={0x0, 0x0, 0x0}, &(0x7f0000001c40)=0xc) fchownat(r7, &(0x7f0000001b80)='./file0\x00', r8, r9, 0x0) socket(0x10, 0x40000000, 0x4) 04:18:52 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x1, 0x1) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0xea) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) __clone(0x0, 0x0) open(0x0, 0x0, 0x0) r2 = socket(0x1d, 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') sendmsg(r2, &(0x7f0000001680)={0x0, 0x0, 0x0}, 0x1) sendto(r2, &(0x7f00000001c0)="1e35c24acd18fee4a2dfdc3672a4aaa3276dfcb9ee5af2c6ff757baea66b529121372984f77a3b2cad4c745a292eb655d3a60405f8ca4124838ae1eec4fd23a46325d567cc9d6d4c6b13f543242d4c4984e8c90580b7a575364c032807415c0b31ab77c5bd73090a3f110fbd26f9c26119285d24bd5c4f8efdcf27aae28f0e5062211a2fc4198be3a432bbb11ce82b81c19d43cad4a41146fb220c975f587bb3814e5a67a5447080d34cca690d0de5faeb4d39e90a6d91d5a39d5bd99e8538c379ebbe9da380195057a641047ee0e6c0dc4be38012c0b3b9480c4b2bc25641c3", 0xe0, 0x4, &(0x7f00000000c0)=@in6={0x18, 0x1, 0x1, 0x9d6}, 0xc) 04:18:52 executing program 4: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000080)={0x5, 0x0, 0x80, 0x3, 0x7fff}, 0xc) connect(r0, &(0x7f00000000c0)=@un=@file={0x1, './file0\x00'}, 0xa) r1 = dup(0xffffffffffffff9c) dup2(r0, r1) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000180)=@in, 0xc, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/164, 0xa4}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/118, 0x76}], 0x3, &(0x7f0000000440)=""/4096, 0x1000}, 0x43) getpgrp() madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_timeval(r3, 0xffff, 0x100b, &(0x7f0000001480)={0x5, 0x4}, 0x10) listen(r1, 0x3f) pipe2(&(0x7f00000014c0)={0xffffffffffffffff}, 0x1000000) fcntl$getown(r4, 0x5) socket$unix(0x1, 0x0, 0x0) clock_nanosleep(0x40000000, 0x0, &(0x7f0000001500)={0x6, 0x100000000}, &(0x7f0000001540)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001580)={0xffffffffffffffff}) dup(r5) mlock(&(0x7f0000ff5000/0xb000)=nil, 0xb000) r6 = open(&(0x7f00000015c0)='./file0\x00', 0x400000, 0x1) getsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f0000001600), &(0x7f0000001640)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000016c0), &(0x7f0000001700)=0xc) pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000) fchmodat(r7, &(0x7f0000001780)='./file0\x00', 0x8, 0x0) r8 = socket$inet6(0x18, 0xba0e6e3e022d8036, 0x6) setsockopt$sock_timeval(r8, 0xffff, 0x8b63b81f37ef2b97, &(0x7f00000017c0)={0x6d57, 0xffffffffffff226a}, 0x10) [ 174.7602169] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 721 command syz-executor.2) 00:00:06 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000040)={0x0, 0x6b0, &(0x7f0000000180)=[{&(0x7f00000001c0)=""/9, 0x7}], 0x20a, 0x0}, 0x840) write(r1, &(0x7f0000000080)="8e9b8b69f2c3701e02b8861af38452", 0xf) chdir(&(0x7f0000000000)='./file0\x00') 00:00:06 executing program 1: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) r1 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) setsockopt(r1, 0x0, 0x80000000000000c, &(0x7f00000001c0)="7524a0787f65b0b423b6db4624f127c77c8a088f37d0e4231fdd847b8a2633c144ca380df55959afbfa7adb208077dc530b076150e2f29525f0061d2ae20568b4acc2101c3d13c7be819d6c0f08492ab79a4d2999f04ec95ea8ad278bcadf4fa10338154f66b5be7c5e4147c1b20f8c6b91e855f3a61a4f6a449976f7ebb85816dc3f7b191002f62245b13c56716648576f6", 0x92) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) accept(r0, &(0x7f0000000080)=@in6, &(0x7f00000000c0)=0xc) r2 = __clone(0x0, 0x0) geteuid() ptrace(0x9, r2, 0x0, 0x1c) getuid() ptrace(0x24, r2, &(0x7f0000001180), 0x100000001) getsockopt$sock_timeval(r1, 0xffff, 0x100c, &(0x7f0000000280), &(0x7f00000002c0)=0x10) ptrace(0x6380, 0x0, &(0x7f0000000100), 0x9) r3 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r3, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) fcntl$lock(r3, 0x9, &(0x7f0000000040)={0x0, 0x2, 0xffffffff, 0x100000001, r2}) [ 175.4310346] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 721 command syz-executor.2) 00:00:06 executing program 3: mknod(&(0x7f0000000100)='./file0\x00', 0x8000, 0xffff8001) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = socket(0x800000018, 0x10000003, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000040)={0x9, 0xffffffff}, 0x10) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}, {0x0}], 0x2) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 00:00:06 executing program 4: open(0x0, 0x42050e, 0xaaa57a396df064e9) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, 0xffffffffffffffff, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) open(&(0x7f0000000040)='./file0\x00', 0x0, 0xaaa57a396df064e9) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r1 = open$dir(0x0, 0x42000400000002c1, 0x0) pwritev(r1, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) msgget$private(0x0, 0x104) close(r0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 00:00:06 executing program 2: getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) setreuid(r0, 0xffffffffffffffff) 00:00:06 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400004) r1 = semget$private(0x0, 0x4, 0x70) semctl$IPC_RMID(r1, 0x0, 0x0) r2 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, 0x3fe) close(r0) semop(r1, &(0x7f0000000080)=[{0x3, 0x5, 0x800}], 0x1) r3 = getppid() setrlimit(0x9, &(0x7f0000000200)={0xfffffffffffffffd}) __clone(0x0, &(0x7f00000004c0)) wait4(r3, 0x0, 0x8, 0x0) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x5, r4, &(0x7f0000001180), 0x0) setpgid(r3, r4) 00:00:07 executing program 5: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') readlinkat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f00000014c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffffffffffff9000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b13b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000080)=0x1002) pwritev(r0, &(0x7f0000001440)=[{&(0x7f0000001140)="30099e798820076b5e5f9c794dfc7d65077ab2c3adf1320a2d05d7b10aee1d91668fea9b7b78c33b89eec57d2cd7f5af0b7ce371cd22f7cf956ea3e9fa302b6b8ecd38ac602598cb1fb52435f90ef5c0cce07c74c4352edb469f887fec76783287c020d2e0bec778599a85343aff369f3673fb3bf28846b28d2b0a10a146c367ada08ac0ce13345095cc221f35f01fbad328784dd463c69b5585cac2d4e5ef5b751375fa4c882422d2ff0ad4b4f8424db280c7eef3e6101dbf7736daa0a521a388b0b02f6a90dd1e53cdc939589f64869226f11ed11d6844115aa4b9d7dab5", 0xdf}, {&(0x7f0000001240)="fbc753899f8367705db5844baf95ba1fd4e68da348", 0x15}, {&(0x7f0000001280)="f51204cf4675150dbecc5d0d5c335ceada9d7811ad4c190ab7096f97f756ecb8dab52092ae6c3f9399da98527618d59455c7a42a2dea12683399d8c9f5b6d00fd80b50f09463dcc762a914b57c6a005737e55d1bbb6e9538105a226e0cd64a33d5bd04a7f8ba23a08e412a76a3", 0x6d}, {&(0x7f0000001300)="730f8ba2ee2af59bc433beb3328c7f207cebd3d85f960b2a1546888f6de1997c4f7631a14c3b8299020532033ef102a59e3f54ada023c9b19ac28e12705996747f111b18ca28b6baa03022139935f1d2a5c5eca1d7346d24346ff01e723360447e109dc8e8d9d876eed06e442bc5cad8749d75e1d8be1491de9e628af5aa6389169b2eaf591835b36c52e8f8081dc9290b4815", 0x93}, {&(0x7f00000013c0)="7fca5c6b2cb974037ed44da8c70b3572210aaed12cb170ac671f241be96bae5baee25f7eff65fc552473c69ffb17236cefc871c441efd71d73e9cce2fd7ab70dcec89115cc30fdb09e23cc618595559c2ce826d8dcea09", 0x57}], 0x5, 0x80000000) 00:00:08 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __clone(0x0, &(0x7f0000000200)="11e9fea3c695d442248604ad6801bfea817df65ba6fb2546e9da6732c941ce3c4e9fef082c27c9ee7df78327adbb9c598ab213de43c2c06a86a5abc556b70f60e6b4b2fc52ce2e0c0062514a8c834aef553c7cbbdddb7cc4895ba7d2fe5ce8b07064ff74f8b7c4e0e78eed21aa713fdd3a2e1f3773f25552435cee2a5f2ac716a8f4c05ab523a6a3") r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0xc, r0) r2 = socket$inet(0x2, 0x20000000000002, 0x0) socketpair(0x10, 0x1, 0x8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r3, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000180)="8718f9f8020b6256088fcc53c1dc44eb783a6a963287a05216554d7fdbed01e7cded3f69f25bae74fe8073f59d9ef3ebc4290b41baa33e141a7e51c4b9326a682373bf767db92b4ab3be27ad48", 0x4d) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) fchownat(r1, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, r4, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x100000001}) 00:00:08 executing program 4: __clone(0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) r1 = socket(0x800000018, 0x10000003, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000040)={0x9, 0xffffffff}, 0x10) recvfrom$inet6(r1, &(0x7f00000011c0)=""/156, 0x9c, 0x1, &(0x7f0000001140)={0x18, 0x0, 0x5}, 0xc) r2 = msgget$private(0x0, 0x0) msgrcv(r2, 0x0, 0x0, 0x3, 0x0) msgsnd(r2, &(0x7f0000000140)={0x1, "e3865d15c122832e709d6923c61a38faa10a4d9cdc0b960002ec000000000500"/41}, 0xfe6c, 0x0) msgsnd(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="030000000000002e3cece4414fc2c7e656bde1ca595c39223bdc"], 0x1e, 0x400) r3 = semget$private(0x0, 0x4, 0x100) r4 = getuid() r5 = geteuid() r6 = getgid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9, r4, 0x0, r5, r6, 0x29}, 0x5, 0x3ff, 0x5}) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r8 = semget$private(0x0, 0x4, 0x100) r9 = getuid() r10 = geteuid() r11 = getgid() semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000640)={{0x9, r9, 0x0, r10, r11, 0x29}, 0x5, 0x3ff, 0x5}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0xc) r13 = __clone(0x4000, &(0x7f00000000c0)="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") r14 = __clone(0x0, 0x0) ptrace(0x9, r14, 0x0, 0x0) ptrace(0x5, r14, &(0x7f0000001180), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f00000010c0)={{0x1f000000, r5, r7, r10, r12, 0xab, 0xa09}, 0x4, 0x4, r13, r14, 0x3f8000000000000, 0x7ff, 0xfffffffffffffff7, 0x6}) setsockopt$sock_int(r0, 0xffff, 0x1000, 0x0, 0x0) socket$inet6(0x18, 0x30000004, 0x4) 00:00:08 executing program 1: r0 = socket$inet6(0x18, 0x4, 0x0) r1 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) getpeername$inet(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000011c0)="efae", 0x2}], 0x1}, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r3 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r3, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x80) setsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000000080)="e67af52202a070c8e002fec2573a3d50fbeae4e36e0382851901f695ccb0d5c4fd", 0x21) dup2(0xffffffffffffff9c, r0) ptrace(0x2, r2, &(0x7f0000001180), 0x0) r4 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r4, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) sendto$inet(r4, &(0x7f0000000240)="e6c916ae3ce76dfb15462b65cdb1a8883a9165d77fe829f01bdc1cb41f6026e1c58c47da451ab241a9de5e1bb3d46b702fcd55ae94c2802d1ad2209a9853044791de3067e376a59ec496d6586953bd1d19e3255487769bb93218e2d274927cbef30834b2140d9f0a66b71570943f1692542feb13277377216005c9b5b12b8ac84386bd4a121331a066b39dc3f53f5e31e8a02bfaf81870d4655b020c9d940982a3b9b49c8fe53033c4a745be6fc49daf8c09f633c938eab912400cb208a5e24b5ea55e88be3554bf5f70d4b64db012b8d7a77335cd4e", 0xd6, 0x1, &(0x7f00000000c0)={0x2, 0x0}, 0xc) 00:00:09 executing program 3: r0 = paccept(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x28000000) r1 = getuid() r2 = semget$private(0x0, 0x4, 0x100) r3 = getuid() r4 = geteuid() r5 = getgid() semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000640)={{0x9, r3, 0x0, r4, r5, 0x29}, 0x5, 0x3ff, 0x5}) fchown(r0, r1, r5) setsockopt(r0, 0x1f, 0x50, &(0x7f0000000100)="b79647d5e7d43e1efab71ef032eaef80040759c760a0b06d1ab75f8fa680c542d7be41f021dc906414204f0655fffd2f08f422e0efb9bd4bbcb4034d9a64ac1f92c7fd78b812f4b1e65662f9e8c8c2", 0x4f) r6 = socket(0x18, 0x2, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x1fffffffffffe}) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x18, 0x3}, 0xc) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) setsockopt(r6, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r6, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r7, 0xa, 0xffffffffffffffff) 00:00:10 executing program 5: r0 = _lwp_self() r1 = _lwp_self() _lwp_wakeup(r1) r2 = _lwp_self() r3 = _lwp_self() _lwp_create(&(0x7f0000000240)={0xf, &(0x7f00000001c0)={0x2, &(0x7f0000000140)={0x400f0022, 0x0, {[0x200, 0x1, 0x2, 0xf87]}, {0x101, 0xffffffff, 0x4}, {0xfffffffffffffffb, 0x9, '\x00'}}, {[0x3, 0x0, 0x2, 0x5]}, {0x0, 0x200}, {0xe95, 0xc1, '\x00'}}, {[0x20, 0x9, 0x9, 0xbded]}, {0x2, 0x0, 0xfd11f80d695425c2}, {0x9837, 0x20, '\x00'}}, 0x40, &(0x7f0000000080)=0x0) r5 = _lwp_self() _lwp_wakeup(r5) r6 = _lwp_self() _lwp_wakeup(r6) _lwp_create(&(0x7f00000003c0)={0x400f0024, &(0x7f0000000340)={0x0, &(0x7f00000002c0)={0x7, 0x0, {[0x1f, 0xfffffdb4, 0xff00, 0x8]}, {0x5, 0x400, 0x5}, {0x1, 0x9, '\x00'}}, {[0x0, 0x400, 0x2, 0x10001]}, {0x1, 0x9, 0xd}, {0x2, 0x1000, '[\x00'}}, {[0xa2e, 0x100, 0x9, 0x9]}, {0x645c, 0x200, 0x1}, {0x7, 0x0, 'b\x00'}}, 0x0, &(0x7f0000000440)=0x0) r8 = _lwp_self() _lwp_wakeup(r8) r9 = _lwp_self() _lwp_wakeup(r9) _lwp_unpark_all(&(0x7f0000000480)=[r0, r1, r2, r3, r4, r5, r6, r7, r8, r9], 0xa, &(0x7f00000004c0)=0x10000) r10 = socket(0x1f, 0x5, 0x0) select(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x8}, 0x0, 0x0) select(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x8}, 0x0, 0x0) shutdown(r10, 0x2) 00:00:10 executing program 4: mknod$loop(0x0, 0x0, 0xffffffffffffffff) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x5, 0x0) r1 = socket$inet(0x2, 0x20000000000002, 0x0) bind$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x2}, 0x8) setsockopt$inet_opts(r1, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) bind(r1, &(0x7f0000000000)=@in6={0x18, 0x2, 0xcc1d, 0xfffffff7}, 0xc) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) geteuid() 00:00:10 executing program 2: munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) __clone(0x0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xd49f275d97cc01b9, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 00:00:11 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400004) r1 = semget$private(0x0, 0x4, 0x70) semctl$IPC_RMID(r1, 0x0, 0x0) r2 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, 0x3fe) close(r0) semop(r1, &(0x7f0000000080)=[{0x3, 0x5, 0x800}], 0x1) r3 = getppid() setrlimit(0x9, &(0x7f0000000200)={0xfffffffffffffffd}) __clone(0x0, &(0x7f00000004c0)) wait4(r3, 0x0, 0x8, 0x0) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x5, r4, &(0x7f0000001180), 0x0) setpgid(r3, r4) 00:00:11 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x2000, 0xffffffffffffffff) chmod(&(0x7f0000000140)='./file0\x00', 0x100) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') _lwp_exit() r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x202, 0x0) fcntl$getown(r0, 0x5) r1 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) pipe(&(0x7f0000000180)) fcntl$lock(r1, 0x9, &(0x7f0000000100)={0x2, 0x0, 0x4, 0x644, 0xffffffffffffffff}) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x83a870e3f5a5e12e, 0x89) 00:00:11 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) getrlimit(0x5, &(0x7f0000000080)) sendto(0xffffffffffffffff, &(0x7f0000000140)="2a78cf925c0c3df1fd83932574b6d6", 0xf, 0x0, &(0x7f0000000180)=@in={0x2, 0x1}, 0xfffffffffffffede) r1 = socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r1, &(0x7f0000002a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=0x6e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x18, 0x400000002, 0x0) close(r2) r3 = semget$private(0x0, 0x4, 0x100) r4 = getuid() r5 = geteuid() r6 = getgid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9, r4, 0x0, r5, r6, 0x29}, 0x5, 0x3ff, 0x5}) r7 = semget$private(0x0, 0x4, 0x100) r8 = getuid() r9 = geteuid() r10 = getgid() semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000640)={{0x9, r8, 0x0, r9, r10, 0x29}, 0x5, 0x3ff, 0x5}) r11 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r11, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) getsockopt$sock_cred(r11, 0xffff, 0x11, &(0x7f0000002540)={0x0}, &(0x7f0000002580)=0xc) r13 = semget$private(0x0, 0x4, 0x100) r14 = getuid() r15 = geteuid() r16 = getgid() semctl$IPC_SET(r13, 0x0, 0x1, &(0x7f0000000640)={{0x9, r14, 0x0, r15, r16, 0x29}, 0x5, 0x3ff, 0x5}) r17 = getegid() r18 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r18, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) r19 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r19, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) r20 = open(&(0x7f00000025c0)='./file0\x00', 0x0, 0x4) r21 = accept$unix(r0, &(0x7f0000002600)=@abs, &(0x7f0000002640)=0x8) r22 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r22, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) r23 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r23, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) r24 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r24, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) r25 = socket$unix(0x1, 0x1, 0x0) pipe(&(0x7f0000002680)={0xffffffffffffffff, 0xffffffffffffffff}) r27 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r27, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) r28 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r28, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) r29 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r29, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) r30 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r30, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) getsockopt$sock_cred(r30, 0xffff, 0x11, &(0x7f00000026c0)={0x0}, &(0x7f0000002700)=0xc) r32 = semget$private(0x0, 0x4, 0x100) r33 = getuid() r34 = geteuid() r35 = getgid() semctl$IPC_SET(r32, 0x0, 0x1, &(0x7f0000000640)={{0x9, r33, 0x0, r34, r35, 0x29}, 0x5, 0x3ff, 0x5}) r36 = getegid() r37 = getpgrp() r38 = semget$private(0x0, 0x4, 0x100) r39 = getuid() r40 = geteuid() r41 = getgid() semctl$IPC_SET(r38, 0x0, 0x1, &(0x7f0000000640)={{0x9, r39, 0x0, r40, r41, 0x29}, 0x5, 0x3ff, 0x5}) r42 = getgid() r43 = socket$inet(0x2, 0x3, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f00000028c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="a0332e2f66696c653000"], 0xa, &(0x7f00000024c0)=[{&(0x7f0000000200)="69fd7e3267c5f191b1a63efaa31772c5e16b386c5840d11a2cf28a6933b3f9d557f72e36b31b1972320f553f218eb2dc7cfa77f5ef0310e8b58b79b926d8fd4ad9ae568d9a1cb5ef724b891bca5a641a09ac13924c8ab292e6ca68c97d2aae004d794611c6d21c1634f8dad1a86a1c8aa6f5fbd646f34b43ddcf12702f0e88b3aa7f298f2c7cceb0c61652a7717bc041b526e7169a3f835dd308586dad87aa178bdfddf9d5f57f607d1840350d3edcdd7b28012781b3f0e52eb9dfeb7961de6423b2d28a12ac7642ff1b945fe404b0fcd3c61a33cd3d12aaf56b90ceafbe41e7ed0a6848e58bbe5fcd4f51d465ed82b322c3b0089f92b0", 0xf7}, {&(0x7f0000000300)="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0x1000}, {&(0x7f0000001300)="279166ff78902386ff6ec1d20609bd1f3d0c6ea32916f0e8db27037065b9719ee3d84c15ae2e8e15300beff9063e867101ec9ec2d16422e622a42e15bef5d6d08c8e2f2db4b4f67df7db34d8fdd7f31692d7ee98e8662a6337c222ad5aa525c968f0b6d4a9f578276669cd876353103a7552ef985a6bca5f7184892c92068264fa58152ef20fcb8b3bb85ef5654d75f15f05f6f377818417cc3419ad25fb41dc4ffa8a2c4f178d7f09b68c6a41b0dd907690767aa3fe783402198b15672521600918034d9812fa7522ace227e55124e57a42a446b33e88ba79ab5cc218c3acf010df13dd3db08a5639ebaf8f1dd2f12a5a8dc05a79189cd20f3ad2c9c962627bd74a5edae5e3503378f4afc697c173eb2d40a1e413f9a25d2015d3bded9167a7f4804c8e0134bc41228d58c4ba6d839d7d088d20d21687e52ac4094c934d22addb44df86612f4087b9a6b64ec72921f9a1f4cb66a8d3ba9bf98270f05ae2f6b73eb6e9dd8abd2022997eb99b7f70963c297b5943cdc12eed1ac04432f670340cd8e0f30b382ca7a06267ad5d887efef6f1f983f32bc33e23c89d689705f7583539e8258e2876628b732cc099ed83221cf7ce1fdb68d14d41704ca6ffb41fdaa29f3cb52081e9050d3634625d08fb8bbcc1b18a89ed2c23c3a9f78bea9c2811620c791cd9cb37e701cbdcb1558b761b4d3cc4286009966f1bc4ceaccd5a7821a9701a542383960d0c38a5ccecc796b72a8bcb5f31a15b0315c968eb6959845d128670aca2bf6ae333cebf3532c967cc234370dda6b59adb2f15e01983bd056d5e717465792b19d11411be093c6ffd3389b9fb32671f3eddc7b21c710e901c77488a07f443f6cb5aba09ba5476fa180234c3ac5912f37aa6fc499cef1e54f00f7a14769108725cd75ef909ba4a717ce236f876a3c56f5a13c945917c6b535f4e8b84212738a7214136fefd76666ff80eea0c27800df553da994d96da1a3f134c8b0dada3c9d0e0f8b3ab3ed30a53c55a50f58fd4108c4b497691bf60f5638a608615d6df7d99b9b85e7c07ecf13812197068036d935b504fb336e48ad751cd536a47c7f07777961579d15139ed7d3709973ae794f822fbca1025c4ba3312e9f7c0428f18f8439bd125c1ac90d1ba7d69d7552bb65fe147245dde2a824ef57658dc02564e1b5640f0151bc5703755af2fc7eb31cfde92c7ece04ee488d39fd2780bd317d6184a707256bc61e208d00308a5892cec083c99287bcfdc77420862bff6b4103b5b47b0bcc88aa260a98bd88d8c82a296641ef941022303564d98942abe7ad8fc05f4b0e2cd70fbdf44957458f0804f87d00c62bd3ab96eeed14866b04ca0f5050bca157574180631598bd64f760766f1718bffce1374ef70ca7a88d13230e89a0c3d33ecabde3e1de9746280528099c90b41d8dc80fce49ff2e8904753598d92950abddbc3e0f67e775b74e94a3967a35949c5d886c57851ee0d57daa8d3ef0816e1280800448821c32f9da6b871cd190624665f7a1c4d962cf9cbe0765171058297c849ef3a90800ec411c395a12ab757b1c65cb4e4c792caaf7659a0e240555274a0d425861bd0506956fc04d6334977744e853bbfa8cb3c8c2e168f1536ceab7220ccf73a050f41a9d485026791b6f1f623dfd2a8a3251eaff837ff00e71cc27ef00e52c02c3fc64bcb1de3baac401c43d27895e9e10a70610cbde3f874937d9b661cc6f50de5e8e94a9a73f9fa08f8867012be100725864a9a5064ed996f63cd625ec81c2f3ae1475dbecaa8d4ae0a6750fd313d5baa7048c3ed0573a7d2712d820fdb7e734b0feaf77b537bda9a87e8e4572959bb11bd8ba8fff6f8dc30733a427983c49982a4b367a7d038a7ff94612b9f9ac0a57e854d9023bb8e514bb3bfdcc5db82093ecf3e133c4879be0460d3e77c7fd4c468d2db177b0b5d91a22feec73f2e061db51002b90e94887738784e3fb0f9e9404fe33a60163f94ef2b8c13457346e84f7986b9f6056bbacc96b0f3977eab22bd5305b701b18859b5ac0d32e638fa9719db7bcedfc02231d0c6af896ad15c3649ffde98c4d6f1fb90c58b8db52834f7cceada7469b14610e47cd017c4e2eca36c4fed4ba9404e8335564fa842399c6171b1b05fd827d30784fd8d5d0e6481cb737dd275711b38a3a5d9a2ba4a1d6d2c1d9f3fe5a1b36d55fb77ded3eabdc84a6d4493759a431b4980e5659d5d586f2f8b149c93da1e075de94ebc730855ee723563fd2c8599d8b9d3b43dc84dd67dd9dd8ef2e8cee2a355575c8c8b9c5dc2c022fb275f856695d60c540e1eaeaa5d76523cc346c562b57200ebebf4c64d04a6570bc267dd62e183918d1aa05740f4820b037e80e018880daef550f372c090937f7c73519a6c57dcbf4f2d783d87b83ba2cb18167b9752b2110c5ed38e9b1dc22ae38bf1287fa26387223a4f5d9057770799693495c9ad25440839d912f1e8dcc20877088af8c77dde8feff1e3bc1df1b2aef9c2d0aca7e03a274c728715e240869060a996d827bb24467c7e6b6125ad0a39c89d9354d5e5e4c21d7432df064f378d004ba285abe2e8791345f0b0b2d52f562edd0f0e3d1651786bd6b01c697754115f37e43f0ca0cc4d1b1ed1d1721dac16aa5aeb5042ac67de1c8dc67f13d8834ed7b5d5d4564b27c8890e9a77dc350b31e61edbd9e16f71943cf375d70418870fc76b46bc5a92a374252e6e49119e29fcbf290fad9a898325ef453ff100990090510fa49ba7d95861b52cb94e4399d24eba868ee2e616e11f2215f5bc5b7da474a7309286f4e45540fb2512bca13a773ae64400bc081a9bff717aff577998c6ead3ca4bd55e9c51d11c7e4d59da375549c26d0ef5b294138f83876f8ededa45b766fb7358055d8d485932ab82acfb1b015f406ab809f881d3cfe74fc8976eace9d18d74854f66aa704fd39d66d7d23911016afde9958f5fb990d827dd541f251da1d71e5e91736ca121ae0f4c7ddb280570375eb746909e5aab2a82529ce59a7f8c1c7623f4e8860a9866aa33ab3077c3337968432952c2069c73cb63c1497a9ea68062f6226255d6329a4be5078f2d23a3a28a4d1944e05fe72e835cbc4602272944c3e8666e3dc0ee3d1cbccade28f37820f248f1fe36e4ed518a7c0e6594f9ae40ed23b9f36af03ed1bf5232adb967bb6d9247f9f5cf4135c1731763f9463aa2c3a6e14099a7b69fc8baf3da849c456bb4e3d4e20c92a1c58f3fddec59b3c89b5cda66d172e44007c00e27ca81a65dcee192c60b1769ec1be8cdc845d7dea6f387c00d1c901bbc222d77a7409f08161e675621aa946ee34962c585439adab01a8c62c566741f4eaa749444ce07cd1edf7184c63ecc9ab914a9c3f18d046b89af061086726ad61ad8178ba8ffa71e631c20714b09d8aba47fcb46b182e2be780ed5fe142512cbd64b8d247e39f09fa97cb68f9f0d73dac0ade2b6b45d5ca18c5a87e196ede692fc7eb8fff579695dad8214950695ce4c5a4eb4bc30944e2c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0x1000}, {&(0x7f0000002300)="4c8c690fee246783f4896b7838f0872706ca2848d8", 0x15}, {&(0x7f0000002340)="4a1aec961032bc49d1047c0c9f6096d912101ec652cdf8324bc0d91da2dc50cafaaf4543d2c33a36dae2fbc44f5de81fffd0b78130b43bb963ccce3074d1d4d63269c70574c3e4675799562e76678e64f1145468336affd657e2587b212f4d1e9f18f63575425d5d16757c6a3d6731b625c6ae8186cded7de036063fd5518eecb48c5232f9d586806c32e9b0db96fe119d2a128112472d187da41653dcc08930c18e30", 0xa3}, {&(0x7f0000002400)="0efddd91732e71eb1e39b1a35d9ddbced887bcf783d7a87b7b6b73eb0ab58d0fe91d9d84865f033848980b8daf504600586f9088337c1daa7e350669e8bb125068694cd6a985f915c526", 0x4a}, {&(0x7f0000002480)="403eb8b37f9a8880d4c6026ad43838955ad08e7e43ea91f39ff8fb55a9df1c41ea467a50662587e010be5b1cc64f33", 0x2f}], 0x7, &(0x7f0000002740)=[@cred={0x20, 0xffff, 0x2, 0x0, r4, r10}, @cred={0x20, 0xffff, 0x2, r12, r15, r17}, @rights={0x18, 0xffff, 0x1, [r18, r1]}, @rights={0x28, 0xffff, 0x1, [r19, r20, r21, r22, r23]}, @rights={0x30, 0xffff, 0x1, [r24, r1, r25, 0xffffffffffffff9c, r26, r27, r28, r29]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffff9c, r2]}, @rights={0x18, 0xffff, 0x1, [r1]}, @cred={0x20, 0xffff, 0x2, r31, r34, r36}, @cred={0x20, 0xffff, 0x2, r37, r39, r42}, @rights={0x28, 0xffff, 0x1, [r1, 0xffffffffffffff9c, r43, 0xffffffffffffff9c, r0]}], 0x148, 0x8}, 0x401) r44 = socket(0x18, 0x3, 0x0) connect$unix(r44, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r2, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) 00:00:12 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000240)) __clone(0x0, 0x0) _lwp_getname(0x0, &(0x7f0000000040)=""/3, 0x35c) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200040, 0x81) fsync(r0) 00:00:13 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x18, 0x400000002, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) close(r2) fchmodat(r0, &(0x7f0000000180)='./file0\x00', 0x40, 0x200) socket(0x18, 0x3, 0x0) r3 = semget$private(0x0, 0x0, 0x0) semop(r3, &(0x7f0000000040)=[{0x1, 0x2, 0x800}, {0x0, 0x1f}, {0x0, 0x1, 0x1000}, {0x4, 0x8, 0x800}], 0x4) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x0}, 0x8) semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f0000000080)=0x2) write(r2, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) setitimer(0x0, &(0x7f0000000100)={{0x5ac2, 0x2}, {0x6, 0x9}}, &(0x7f0000000140)) 00:00:13 executing program 1: setrlimit(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) chroot(&(0x7f0000000000)='./file0\x00') r2 = dup(r0) shutdown(r2, 0x2) getsockopt(r1, 0x0, 0x5, 0x0, 0x0) 00:00:13 executing program 4: mknod$loop(&(0x7f0000000080)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file1\x00') r0 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x400, 0x0) fcntl$getown(r0, 0x5) 00:00:14 executing program 0: r0 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) r1 = dup2(0xffffffffffffff9c, r0) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x40, 0x4) r2 = socket(0x1f, 0x5, 0x2) setsockopt$sock_timeval(r2, 0xffff, 0x100b, &(0x7f0000000000), 0x10) 00:00:15 executing program 2: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x103) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000380)="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", 0x1000}], 0x1) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000040)={0x2, 0x2, 0x8, 0x2, 0x8882}, 0xc) fdatasync(r0) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 00:00:16 executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r0 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@un=@file={0x0, './file0/file0\x00'}, 0x10, &(0x7f0000000180)=[{&(0x7f00000000c0)="7ebbbde85cd637137bebea6846aa07feaec0ed", 0x13}, {&(0x7f0000000100)="dc05c5024f34ab751029136468c6ac4de8dcdf3ac7d6d3dce0778a035375f4e99e669fa684d1910f1c883118eb27c4a3c21b8689c94f0e6316bd704f549ddcdb99c74bc3c2c002df3535a27f2c8696d1ffca5ef9a2d6e6d178", 0x59}], 0x2, &(0x7f0000000580)=[{0xf8, 0x29, 0x3f, "2649480a4c7091d8e2f064655bd575739218a413a37921378eeb24559aebefe16bd8027d07d913aa8a15bda1273c7edb0c09971e81c7e0aaf6c3af7d26f97ffc3f16733e4dc3a4521e3dabb7d1ab5406922b397fa1b008b6bcde1a646c9d561ccd8dee8a3313d1c8af3d9c59a30a1c1dad8faee7c873f0d4f2e0148d3d5bcdde7733182da10371ec35487ce6770150fd9eb6b546003d8ecf559d1d7244b8735222334e1b4d3f2de0e34ee0b2dd7792950cc0f4d0a411ccd113d3e1ed80ae26cbfb8d0901fcdb0991ecb2dfc4b6a5870ee4c8978abb75fd64077fcb8b74c2415d3720fc677613c9"}, {0x80, 0x1, 0x80, "99a76d04d99518f8c057dcd909e5fb5580dd3672fd20e588211c6825da004ce2984dc63944647095fb2199f539b970f1930b76d4c080cf2567b02f5c50191a13494597cc7ff1a7743b9a313f392920258aff83be8ba4956209a607f2fa9366cea9af0a79b77eee496b054bef89c37ba0"}, {0x28, 0x201, 0x3f, "4b0a45ee09ac74b62045a0f0b416d92ad121"}, {0xd8, 0x1, 0x401, "3ac3e20409447cdd4546701b0575d704501eb3804eac456c136e4cb7901a08dbfb91c95e6ce12f0c20a1645a89e6129a3ca04d512a51e08fb0ebd2c190dfbe225df8465348a3d2d39c1afbb676dd09ec6536cebc54aaa22304badb8448aa1605505f1fd5026e1a52c171f833882eafb5e95d8659d3522a5b9c87852ea5eef935f7897efa83748bdd0780f61fc471a8585077e041e7a852b059481ae82a70313c854fbd9275cc2e9d7ebb056dde711811b1eb1d458fabc07fdb99734a565dee1944dc71"}], 0x278}, 0xead2565c9a39a1a7) r1 = socket(0x2, 0x3, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = dup(r2) listen(r3, 0x0) accept(r3, 0x0, 0x0) socket(0x6, 0x40000000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)) connect$unix(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/292], 0x10) sendmsg(r1, &(0x7f0000000400)={0x0, 0xffffffffffffff45, 0x0, 0x0, &(0x7f0000000200), 0x10}, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) 00:00:16 executing program 3: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x4d) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000200)=""/215, 0xfffffe09}], 0x14b) r2 = geteuid() fchown(0xffffffffffffffff, r2, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r4, &(0x7f00000002c0)=[{0x4, 0x3bf0, 0x2800}, {0x1, 0x7, 0x1000}, {0x2, 0x1, 0x1000}, {0x0, 0x4, 0x1000}], 0x4) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000180)) r5 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r5, 0x0) r6 = getegid() r7 = socket$inet(0x2, 0x20000000000002, 0x0) sendto$inet(r7, &(0x7f0000000280)="8a28580839e9541d782574a57f8046bdd513e60a0ad88c447bf990a4518244fc4bc844918ea0237c", 0x28, 0x4000800, &(0x7f0000000180)={0x2, 0x0}, 0x10) bind$inet(r7, &(0x7f00000024c0)={0x2, 0x1}, 0xc) r8 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r8, 0x0, 0x0) getsockopt$sock_cred(r8, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00000001c0)={{0xffffe7c4, r5, r6, r9, r12, 0x10d, 0x7}, 0x1, 0x73f9, 0x100000000}) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x80000000, 0x0, r10, r9, 0x0, 0x1, 0x4}, 0x0, 0x4, 0x0, r11, 0xec32, 0x80000001, 0x783846eb}) fchownat(r0, &(0x7f00000000c0)='./file0\x00', r2, r10, 0x400) writev(r1, &(0x7f0000002440)=[{&(0x7f0000000380)="ac97744daa6ef27738de0ea7f09d771e3c60f2f0550975c9b2ebcaa0ab6a582017d325f24a56016bf9a6997513a0e94d0ab99dea82725234f73363723062e16c236b940844c238204519c0960341daf1f45926b95cd43dbfc7a112691aa6a5b86ac7e401c810de8a2b9d64340813de41af8f8c99a84a8e043b38df1b406a9f3999582baaa0b9b2d017df3cbc8a3a3c8a6c6d4660c478dac3e1af4084c956aab3aed960c2277111836ae276fa6a2f10d3eba124ca6608", 0xb6}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="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0x1000}, {&(0x7f0000000000)="4c3ae4912eb66259f7693fbcad59dfabf9de51c5a2d67e7189001e801ff5795ced256c237df9056a3a31884cd09314679316c84378f05d25089fb4df1048111cd81d9e99382848da4608adf60183b1d7fc6ecff0", 0x54}, {&(0x7f0000000140)="4ccbb6d368fc46d5bcf0b6bfc8ef0030f1ad20c222dee3d6767cca4ac5aec2dd3df4b37b7197cd9e5c1a102f8e7e9918a6d7b336dea7414dfe728c389f6ef2fd4843e1bdffb6ef32324980b4939c6378af9eaea5b2eb906fbb471f77f3430374689c56ce8edb96204cec8c7ecf426905b7f751356eec89985b01e20183532e", 0x7f}], 0x5) _lwp_setprivate(&(0x7f0000000300)=0x18) 00:00:17 executing program 5: r0 = socket$inet(0x2, 0x3, 0x0) r1 = shmget$private(0x0, 0x1000, 0x500, &(0x7f0000ffc000/0x1000)=nil) shmat(r1, &(0x7f0000ff9000/0x3000)=nil, 0x0) shmat(r1, &(0x7f0000ffa000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup2(r2, r0) getsockopt$sock_timeval(r3, 0xffff, 0x100b, 0x0, 0x0) r4 = socket(0x800000018, 0x10000003, 0x0) setsockopt$sock_timeval(r4, 0xffff, 0x100b, &(0x7f0000000040)={0x9, 0xffffffff}, 0x10) getpeername$unix(r3, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e) 00:00:17 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x1f, 0x1, 0x0) sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000000)=@in={0x2, 0x0}, 0xc, 0x0, 0x0, &(0x7f0000000580)=[{0x10}], 0x10}, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 00:00:17 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) utimensat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x200) 00:00:17 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000080)=""/151, 0x97}, {0x0}], 0x2, 0x0}, 0x840) sendto$unix(r2, &(0x7f00000001c0)="2f4c8e713f576ed0b3127b1ad483781d7df1545daf1a273d116d4488c124bee810ccba6e1d6a6d744e3d3384ceac77206c0093d443c44a6ea5213882ad769e9206f9971565c406c9af10b263ef5167d0ebc06bf3fff18b770a9f5b32b231e01b18754d9a80d552406ccb4dfd30f427d05913eeaf8059a590353f99a963dc11e9d72ea9ab942592426b69de3da5c3f93299183041f59ef41ce7cd25e13169058920075c0ff7406114f2d74a6bd0d65213cb403df68c19199c5fe0b973f292f6f244112e339777c23a81f27ab87bb74269854a531ee2859830940aa0ae205c58ef91a599", 0xe3, 0x2, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x3}, 0x8) connect$unix(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x3}, 0xc) r3 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r3, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) accept(r3, &(0x7f0000000300)=@in, &(0x7f0000000340)=0xc) r4 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r4, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) sendto$inet(r4, &(0x7f00000003c0)="b11a95d9d65d2a329ea60ced0b28c1666e806be17468178dd32d767440201de323e038b3fcc704cebff0", 0x2a, 0x0, &(0x7f0000000400)={0x2, 0x0}, 0xc) write(r0, &(0x7f0000000000)="87", 0x1) close(r0) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) 00:00:18 executing program 2: socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x400000, 0x20) read(r0, &(0x7f00000001c0)=""/165, 0xa5) r1 = __clone(0x0, 0x0) __clone(0x0, 0x0) r2 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) clock_nanosleep(0x20000000, 0x0, &(0x7f0000000280)={0xbe5a, 0xffffffff00000000}, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000100)="a7418ca309a8c97c0a4d8ad9840950a26b87915e2a66e9752e79d86fc9fc2e762b414ed4629c720cfa1ab832b1bdf906bc7838be8f6a5badbf01cbeb1d08101c3c4a39df7b8f8c7199d135fa7d8c50ff30de455db4866f29bbdf47", 0xffffffffffffff70) accept(0xffffffffffffffff, &(0x7f0000000000)=@in, &(0x7f0000000040)=0xc) getsockname(r2, &(0x7f0000000300)=@in6, &(0x7f0000000340)=0xc) setpgid(r1, 0x0) r3 = socket$inet6(0x18, 0x10000000, 0x7f) open(&(0x7f00000002c0)='./file0\x00', 0x20, 0x2) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000080), &(0x7f0000000400)=0xf5a07100534a9211) 00:00:18 executing program 4: mknod(&(0x7f0000000000)='./file0\x00', 0x1, 0x1) chroot(&(0x7f0000000100)='./file0\x00') socketpair(0x18, 0x10000002, 0x0, 0x0) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) mincore(&(0x7f0000ff9000/0x3000)=nil, 0x3000, &(0x7f0000000040)=""/163) 00:00:18 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2020231, 0x0) r1 = socket$inet6(0x18, 0x3, 0x8) recvmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/91, 0x5b}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/6, 0x6}], 0x3, &(0x7f0000000140)=""/167, 0xa7}, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x81b}) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r0, &(0x7f0000000280), 0xd) write(r0, 0x0, 0x454) € ‡./file0[ 188.1565032] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 878 command syz-executor.3) 00:00:19 executing program 1: mknod$loop(&(0x7f0000000140)='./file0\x00', 0x2000, 0x1) open$dir(&(0x7f0000000000)='./file0\x00', 0x1000208, 0x0) 00:00:19 executing program 0: sync() open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) r1 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) r2 = fcntl$getown(r1, 0x5) fcntl$lock(r0, 0x9, &(0x7f0000000040)={0x3, 0x6, 0x7, 0xfffffffffffffe01, r2}) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, 0xffffffffffffffff, 0x0, 0x0) r4 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000802c1, 0x0) r5 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r5, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) r6 = accept(r5, 0x0, &(0x7f00000003c0)) flock(r6, 0xa) select(0xfffffffffffffe1d, &(0x7f00000001c0)={0x1f, 0x64, 0x3fe000000, 0x8, 0x1, 0x95, 0x1f, 0xfffffffffffffffb}, &(0x7f0000000200)={0x9, 0x10001, 0x4000000000, 0x101, 0x49e6, 0x7fffffff, 0x1e, 0x1f}, &(0x7f0000000240)={0xfffffffffffffff9, 0x9, 0x1d98, 0xfffffffffffffffd, 0x0, 0x8, 0x101, 0x7ff}, &(0x7f0000000280)={0x8c, 0x4000101}) compat_50__lwp_park(&(0x7f0000000000)={0x7, 0x401}, 0x0, &(0x7f00000000c0)=0x80000000, &(0x7f0000000140)=0x1) link(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 00:00:19 executing program 3: munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r0 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000000380)="ff", 0x6a3) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0xc) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 00:00:20 executing program 4: mkdir(&(0x7f0000000080)='./file0/file0/file0\x00', 0x28) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000100)='..', &(0x7f00000000c0)='./file0\x00') writev(0xffffffffffffffff, 0x0, 0x0) chroot(&(0x7f0000000200)='./file0\x00') chroot(&(0x7f0000000000)='./file0/file0\x00') 00:00:21 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2020231, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x81b}) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)}], 0x0) writev(r0, &(0x7f0000000280), 0xd) write(r0, 0x0, 0x454) r1 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd4bee7778faf2b53, &(0x7f00000000c0)="f489ba067082e7283547d6ddce4c20927473c8a88e65330806ed409f236f18160ee8d5a96a214e7fc42d85939c1c4a68d6272b819a7963844e5ec7472c7a294db27fc95c2efd4d13b08e5d7e1622f721dbf65ac21f19fd4e1f14d42d1e93aaaeaec61b73bc2d1b2e67d811d115c45c40e2b182589559db66a5e4c5cf924a04e6e02b9d8d2810322702a19c3c06d478af977e3e9ba1be83fdd9fc3142d63fda798bbb33fcd6ca8941d6776713bea3eb73186bd3107948283ae9209a13a212b22e9d9e54a90a7dd27992ca8ff473", 0x8e) getsockopt(r1, 0xc8ce, 0x7fff, &(0x7f0000000040), &(0x7f0000000080)) 00:00:21 executing program 3: semget$private(0x0, 0x2, 0x109) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r0, &(0x7f0000000240), 0x6) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r1, &(0x7f0000000240), 0x6) semctl$IPC_RMID(r1, 0x0, 0x0) semop(r1, 0x0, 0x35d) 00:00:21 executing program 4: r0 = socket$inet(0x2, 0x20000000000002, 0x0) r1 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) accept$inet(r1, 0x0, &(0x7f0000000100)) setsockopt$inet_opts(r0, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) pwrite(r0, &(0x7f0000000000)="7b08a6516a6ddc06f04056816096964e2f6ef313906afeb2573bca2273e28386f3ce2b68487ff75716c64d68a8005106db4df1f304282fcac9df45a28b5a3272d6cd65268e806c963e8cd0106f0a72b8b22105b5c84a54e940b872206a2a8e112aa73ac2f58fc2861f6d431ef346670509b6be7aafb36a764001c5ea5808e7c6794e6ec4fe2a3068e493dabe3815e01e7b619afae1b5b86050e77a6c43574b01d93e73701c5d000e1e5e766012dca563ed3434d25d3c6adfc161094d4c3bd65d1c1444d1e1c875e63b01b1ee23c497325f6041ea19890dbf4b52acab48007900a3e28993aef265748ded4972b7ca05c63f1fd1", 0xf3, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x23ba1f51072a9151, 0xffffffffffffffff, 0x0, 0x0) 00:00:22 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(0x0, 0x0, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x188}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x612, r0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) r1 = socket$inet(0x2, 0x20000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) socket(0x11, 0x3, 0x0) r3 = socket(0x1f, 0x1, 0x0) pipe(0x0) socket(0x1f, 0x1, 0x0) r4 = socket(0x1f, 0x1, 0x0) fcntl$dupfd(r4, 0x0, r3) r5 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r5, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) getsockopt$sock_int(r5, 0xffff, 0x100, &(0x7f0000000000), &(0x7f0000001680)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, 0x0, 0x0) select(0x40, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, &(0x7f0000000280)={0x1cd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) setsockopt$inet_opts(r1, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) sendmsg(r1, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB="01002e2f66696c6530007ff5363cef48b8f28b2622ecb751598747d5accd629011"], 0x1, &(0x7f0000000380)=[{&(0x7f0000000680)="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", 0x1000}, {&(0x7f00000001c0)="bd446a94b763e80c0d81af43b8067cee9ba40c5066fe8ed9f5d7abee8ca4c428c507eeb54ad1f2e3788853f27bfee30f7af4464bcd6436f4cbe1789256694c2f1e3e2183a7046e6b3b13a431c40490662f9002379c95f83e1895a99667e65add770e3e75ae54ba77811667cdb25bcb0b65d2acfff3f3c72e03cc354a3463a49d24e7c8c816ca00258a5a", 0x8a}, {&(0x7f0000000280)="134358e99fc8edec7c6f8f997d566859c2ecc378dea45a1e21e7fa251efac3238db41d0db36b7db11c4df3a94e54148719f5573421bb5b3f07045fc93d90dc950f8de92cab6ea0bd138ce1994d45b8fe7a084bc5824657e48dbd9fcb58f58bc6ecdf027d8ed56670ade4ab1425b5db902a6cae0fc6db26d42be9d44cfa165d72e12d9154d67b48ad5d6616b5aee54b8c0a4299a88b6557409b9b6c8ced9aabc3dbeaeda7b630f650f7a6785a85e23b345bfb7ccc5869d8c320cd5b3e8219d3f7d3464f65ea34", 0xc6}, {&(0x7f0000000100)="033b257c4066634c3520f67b39555c84bf7b82c26cd5bf4fe3629040ec6afd653f6a3834a6eed341de920089de682c9c454e66f7b571fd178b034123a2e42661546b1136f76bf3ff9d8fe7152bedde73e3727a67e104dbd63755690a5215245b143fe58baf3a9e0d415b875f", 0x6c}], 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="400000000000000011000000440900009018f7fa5683549c465188bb4ce85f9319cb20a1ab6bca00a71b3b87c4c4000000000000082156e4f580a65f5c7d6494715b1708fb915d732f061d17a0cc949367422cbc81bf092d8e8f77ff066e7353e35d0300"/120], 0x78}, 0xf) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 00:00:22 executing program 5: chroot(&(0x7f0000000140)='.\x00') r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000200)=""/215, 0xd7}], 0x14b) openat(r0, &(0x7f0000000080)='./file0\x00', 0x10900, 0x84) open$dir(&(0x7f0000000300)='./file0\x00', 0x400, 0xe) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x3, 0x0) msgsnd(r1, &(0x7f0000000140)={0x1, "e3865d15c122832e709d6923c61a38faa10a4d9cdc0b960002ec000000000500"/41}, 0xfe6c, 0x0) msgsnd(r1, &(0x7f0000000080)={0x3, "bc4ca82e3cece4614fc2c7e656bde1ca595c39223bdc"}, 0x1e, 0x400) msgrcv(r1, &(0x7f0000000340)={0x0, ""/75}, 0x53, 0x0, 0x1000) r2 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x844c65484bdd525, 0x240) getsockname(r2, &(0x7f0000000100)=@in, &(0x7f0000000180)=0xc) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x8000, 0x1) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 00:00:23 executing program 3: open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0, 0x0) fchroot(r0) writev(r0, &(0x7f0000000000), 0x11ad) shmget$private(0x0, 0x1000, 0x100, &(0x7f0000dd3000/0x1000)=nil) munmap(&(0x7f0000c00000/0x400000)=nil, 0x400000) r1 = shmget$private(0x0, 0x9000, 0x40, &(0x7f0000ff7000/0x9000)=nil) getitimer(0x2, &(0x7f0000000240)) shmat(r1, &(0x7f0000ffa000/0x1000)=nil, 0x3000) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000004000/0x2000)=nil) shmat(r2, &(0x7f0000efd000/0x1000)=nil, 0x1000) r3 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r3, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) fdatasync(r3) r4 = socket$inet(0x2, 0x1, 0x95) fcntl$setown(r4, 0x6, 0x0) __clone(0xff, &(0x7f0000000140)) r5 = shmget$private(0x0, 0x1000, 0x9, &(0x7f0000ffd000/0x1000)=nil) shmat(r5, &(0x7f0000d03000/0x2000)=nil, 0x1000) shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) __clone(0x0, 0x0) r6 = shmget$private(0x0, 0x1000, 0x305, &(0x7f0000ffe000/0x1000)=nil) shmat(r6, &(0x7f0000e80000/0x2000)=nil, 0x0) 00:00:23 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xa2) setrlimit(0x8, &(0x7f0000000000)={0x7, 0x95}) socket(0x800000018, 0x1, 0x0) r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x1, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r2 = dup2(r1, r0) r3 = __clone(0x0, 0x0) connect$unix(r2, &(0x7f0000000040)=@file={0x3, './file0\x00'}, 0xa) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x20, r3, &(0x7f0000000000), 0x0) geteuid() r4 = socket$inet(0x2, 0x40000003, 0x0) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) writev(r5, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x238}], 0x1) r6 = accept$inet(r5, &(0x7f0000001200), &(0x7f0000001240)=0xc) getsockopt$sock_timeval(r6, 0xffff, 0x100b, 0x0, 0x0) r7 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r7, 0xffff, 0x100b, 0x0, 0x0) fcntl$dupfd(r4, 0xc, r7) r8 = msgget$private(0x0, 0x0) msgsnd(r8, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], 0x31, 0x800) msgrcv(r8, &(0x7f0000001380)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000001a080000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000dd22071f9d19680688a480379e8b68acf37e8e2e65e5ea15b6b3006a85bb055ac58c709b5a1640018530813e68c47a491f9aecc541ee0aac962be63b1ae7d967dc607984e6dda155ac1f83a467d9e6480e460df90d00000000000000000000000000000000000000000000000000000000000000000076d1d5d95f88a9cb57422f9f670d20c868cd5957e30599a24d493f336c2a15594185559061999214b1"], 0x1, 0x0, 0x800) 00:00:23 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setuid(0xee01) utimes(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) fdatasync(r0) open(&(0x7f00000000c0)='./file0\x00', 0x1a, 0x10) 00:00:24 executing program 0: sync() open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) r1 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) r2 = fcntl$getown(r1, 0x5) fcntl$lock(r0, 0x9, &(0x7f0000000040)={0x3, 0x6, 0x7, 0xfffffffffffffe01, r2}) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, 0xffffffffffffffff, 0x0, 0x0) r4 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000802c1, 0x0) r5 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r5, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) r6 = accept(r5, 0x0, &(0x7f00000003c0)) flock(r6, 0xa) select(0xfffffffffffffe1d, &(0x7f00000001c0)={0x1f, 0x64, 0x3fe000000, 0x8, 0x1, 0x95, 0x1f, 0xfffffffffffffffb}, &(0x7f0000000200)={0x9, 0x10001, 0x4000000000, 0x101, 0x49e6, 0x7fffffff, 0x1e, 0x1f}, &(0x7f0000000240)={0xfffffffffffffff9, 0x9, 0x1d98, 0xfffffffffffffffd, 0x0, 0x8, 0x101, 0x7ff}, &(0x7f0000000280)={0x8c, 0x4000101}) compat_50__lwp_park(&(0x7f0000000000)={0x7, 0x401}, 0x0, &(0x7f00000000c0)=0x80000000, &(0x7f0000000140)=0x1) link(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 00:00:24 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r1 = open$dir(&(0x7f0000000180)='./file0/file0\x00', 0xd09ee88d1c354d46, 0x80) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400010002c1, 0x1ddb1eabefd414bf) r3 = open$dir(&(0x7f00000008c0)='./file0/file1\x00', 0x44011b, 0x0) paccept(r0, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000200)=0xfffffffffffffd79, 0xf8000000) open$dir(&(0x7f0000000240)='./file0\x00', 0x800, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, r3, 0x0, 0x0) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x5, r4, &(0x7f0000001180), 0x0) wait4(r4, &(0x7f00000002c0), 0x40, &(0x7f0000000900)) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) readv(r5, &(0x7f0000000880)=[{&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000000680)=""/19, 0x13}, {&(0x7f00000006c0)=""/243, 0xf3}, {&(0x7f00000007c0)=""/161, 0xa1}], 0x4) execve(&(0x7f0000000280)='./file0\x00', &(0x7f00000005c0)=[&(0x7f0000000100)=',\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='^$\x9d\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='+\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)=',\x00', &(0x7f0000000580)='\x00'], &(0x7f0000000640)=[&(0x7f0000000600)='!\x00']) 00:00:25 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) connect(r0, &(0x7f0000000040)=@in6={0x18, 0x2, 0x38c0, 0x5f2}, 0xc) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') fcntl$lock(r1, 0xf, &(0x7f0000000440)) 00:00:25 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) writev(r0, &(0x7f0000000540)=[{&(0x7f00000004c0)="6f794f1dcee44924a824fdd4ac1d0f78ede1c94c625f0a52e84f38262f3e250000fff1e0530d894d78633965b37acc42df60352e93243fb34ab6caaf1b1eca1372e13098bfc9bcd7189c0000020000000000", 0x52}], 0x1) utimensat(r0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x7, 0x8}, {0xfffffffffffffffd, 0x5d7e}}, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400014102c2, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) r2 = socket(0x800000018, 0x10000003, 0x0) setsockopt$sock_timeval(r2, 0xffff, 0x100b, &(0x7f0000000040)={0x9, 0xffffffff}, 0x10) sendto$unix(r2, &(0x7f0000000000)="97dd9d624717b6f580c1e5312b774610517097776f79f7fa40a4dda190b085fe88d0804dd99bb5279ba5a4f019f35f4cebc1202908dbe1440b279930b675419ebd77a2ffd5b8132c845f23e28b61ef83b643af4f069110197e55a7df41474c8838ff32e0815746e78660bc41bd5e7a716982aaf7ad1c25c3ccd2d19de53c74", 0x7f, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x2}, 0x8) writev(r1, &(0x7f00000000c0), 0x0) r3 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r3, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) accept(r3, &(0x7f0000000300)=@in, &(0x7f0000000380)=0xc) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000000), 0xe392}], 0x1) r5 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) readv(r5, &(0x7f0000000080)=[{&(0x7f0000000200)=""/215, 0xd7}], 0x14b) symlinkat(&(0x7f0000000140)='./file0\x00', r5, &(0x7f0000000180)='./file0\x00') 00:00:26 executing program 3: mknod$loop(&(0x7f0000000080)='./file1\x00', 0x2000, 0xffffffffffffffff) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockname$unix(r1, 0x0, &(0x7f0000000200)) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r2 = _lwp_self() r3 = open$dir(&(0x7f0000000140)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r4 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r4, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0}, 0xc) r6 = semget$private(0x0, 0x4, 0x100) r7 = getuid() r8 = geteuid() r9 = getgid() r10 = socket(0x18, 0x1, 0x3) bind$inet(r10, &(0x7f0000000100)={0x2, 0x3}, 0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000640)={{0x9, r7, 0x0, r8, r9, 0x29}, 0x5, 0x3ff, 0x5}) fchown(r0, r5, r9) socket(0x1f, 0x1, 0x0) _lwp_wakeup(r2) 00:00:27 executing program 4: setgroups(0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0xb7e2686c7c092552) r1 = getgid() setgroups(0x1, &(0x7f0000000000)=[r1]) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r2, &(0x7f0000000240), 0x6) semctl$IPC_RMID(r2, 0x0, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r4 = semget$private(0x0, 0x4, 0x100) r5 = getuid() r6 = geteuid() r7 = getgid() semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000640)={{0x9, r5, 0x0, r6, r7, 0x29}, 0x5, 0x3ff, 0x5}) r8 = getuid() r9 = shmget$private(0x0, 0x1000, 0x500, &(0x7f0000ffc000/0x1000)=nil) shmat(r9, &(0x7f0000ff9000/0x3000)=nil, 0x0) shmat(r9, &(0x7f0000ffa000/0x1000)=nil, 0x0) getgroups(0x2, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff]) r11 = semget$private(0x0, 0x4, 0x100) r12 = getuid() r13 = geteuid() r14 = getgid() semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f0000000640)={{0x9, r12, 0x0, r13, r14, 0x29}, 0x5, 0x3ff, 0x5}) r15 = __clone(0x0, 0x0) ptrace(0x9, r15, 0x0, 0x0) ptrace(0x5, r15, &(0x7f0000001180), 0x0) r16 = __clone(0x2200, &(0x7f0000000280)="22537f769e56a5d84a3433f3381fbdb516c224b2ad22c8ebfbffec53ae0539866685b6b3a03966b485fa6cec9dfaad309515709b82990fb34887f7a54068ee4e412ed3e91d88c607b900514f69d395427ae33b5273cf2fb46320c2e9658980462593065f873eaf5f76cdbc916c1babe54cbcfc32e0fcb0370e9781f2453ad4873b7824c220f0d5463ca62b5fb970c5d9ceda4b20fa40671b1fce96c537ffa71a9a542da4a73af0895a9f564bce3ffefd0f0e81") shmctl$IPC_SET(r9, 0x1, &(0x7f00000003c0)={{0xa4, r5, r10, 0xffffffffffffffff, r14, 0x41, 0x6}, 0x7, 0xf2, r15, r16, 0x6, 0x0, 0x974}) r17 = semget$private(0x0, 0x4, 0x100) r18 = getuid() r19 = geteuid() r20 = getgid() semctl$IPC_SET(r17, 0x0, 0x1, &(0x7f0000000640)={{0x9, r18, 0x0, r19, r20, 0x29}, 0x5, 0x3ff, 0x5}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000140)={{0xfff, r3, r7, r8, r20, 0x22, 0x49c}, 0x1ff, 0x2, 0x13}) r21 = socket$inet(0x2, 0x20000000000002, 0x0) socket(0x10, 0x3, 0x80) setsockopt$inet_opts(r21, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) getsockopt$SO_PEERCRED(r21, 0xffff, 0x11, &(0x7f0000000080), 0xc) 00:00:28 executing program 2: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r3, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) writev(r3, &(0x7f0000002a00)=[{&(0x7f0000000440)="3ff7ca81f249f88297330991439009cf8ec9367709e5fc6da5eff9536db935ed8309ac1ac9e8f57f18300f3d5cca66db98402d39eb485093facf760cd71944a03afa329e236dcbde8365ab6846bc2f83bf2e617e32cdadcbb4c25291797cc0b19eb905a76185ada3db5d232a9116fade3cd2202ede83fb6f1e75419496e43f2c22a2ed3d9e45cbd9deb35c6ab40bd564b1c4d663f56b5e9e93633c656a5d7466068ed308a2ac08a90ad6407d02a948c02b38a4fa61f393e663ffef35f3f8a594353421d6f614fcc54cc31e36", 0xcc}, {&(0x7f0000001600)="c7fcd417b6108fc6c77779dc31d3a8aff656eed0112e7c88aed780779198624437201df44c3173a78c7e4f2682fcf893f5e6d52b45d1654a3c4e4c9c66932db25c7f2dc1b7ec407d080ee5da62cde111ed85f553561d14b4716ec823c9f4b70a10e8c461d0e0688a177b5a00683b817827524032b660886c76f7097399c58a2377aa359180b998c5efcd8c38a26241ee3f98a43c2a688c817622e040826537d2647b", 0xa2}, {&(0x7f0000002740)="27acbdd425bbba0af637cc873979fcf977e95c97a556357a65f387613bae333000c492520294d361dc8c08a36a490a3a19d0bc10d62994e992c5ec76be3b1042e3fb3a1076b727cbeaea16690e7a4bf4ea9de9c30f43ccde7fcfbc3a6a8b48b8abcfcdef7ea62f88973b287f1e7d5166e68b5471bf0bbf256fb08a38d45c923bf5c5c0defa8402359e5d65668296bfb92d3a2add88eb3303a1eee7d3e31ce44919b435214146fa36dfa23fc709013b556caeb7f169ff68c88bb21bcb1464250581d57077910336ed5f16e31a55d383d3ef05ff7890d05cd018f5c71539f2c6e69af9745ac920ee20fc5957626f74b783cab1", 0xf2}, {&(0x7f00000002c0)="d71d7b336c117c08ce1b450f64fa27661c34ae3b9b24556d27f563db1c2cd60435f817", 0x23}, {&(0x7f0000000300)="64c766b3e842c77c56661b620c93aa93c15b", 0x12}, {&(0x7f0000002840)="9ecba315b7aefc191e0b0fc7d1cbc73c08c79c71d329bb0d6652768b30c4e371c8909e156d99e2b8e2e4c8523b2fa92a77e50c083950d862c3befcdedd58c9e6fe77a8aba2da11e4946d9fda44f4e146d1452ae7d5fb", 0x56}, {&(0x7f00000028c0)="e41791c7a86535e8fd6fcab53a0204dfe71e919f269120acc0208edd772027fc47831c0704f3da5d167981e4607df0cb816a3c9c21b74be532752f6b46303c713aa971bae4765381098348f80995ce50a34d04384a1fb54696927ec7b65358c9abebaeeb6437974be536c3a66686814eaeb5d78f302ba4c447ba2942fd39eb5d4459", 0x82}, {&(0x7f0000002980)="25395ac4d669f089e5286545ab0c19cef8d5cb6534a730059d34984d8564a5fa1d1470ae3e7460d9b42797b6223df7edee05ee64ba70a1f0515f5a0c4aa76c0df630c9893dbe5114ac204438b6f166c9b60a1d8665c3d128a4d9efae", 0x5c}], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000040)={0x10001}, 0x8) dup2(0xffffffffffffffff, 0xffffffffffffffff) r5 = paccept(0xffffffffffffffff, &(0x7f0000001700)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fc00"/4098], &(0x7f0000000140)=0x1002, 0x60000000) fcntl$dupfd(r5, 0xc, r0) write(r4, &(0x7f0000000040)='b', 0x347fff08) writev(r4, &(0x7f0000000240), 0x1000000000000295) readlinkat(r4, &(0x7f0000000000)='./file0\x00', &(0x7f0000000380)=""/145, 0x91) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) readv(r6, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000200)=""/185, 0xb9}, {0x0}, {&(0x7f0000000540)=""/161, 0xa1}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x5) pipe2(&(0x7f00000016c0), 0x0) 00:00:28 executing program 5: r0 = socket(0x22, 0x3, 0x21) close(r0) r1 = socket$inet(0x2, 0x20000000000002, 0x0) r2 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) setsockopt(r2, 0x50000, 0x1, &(0x7f0000000040)="89731b4ba7ed4958b104c8d8e78a113a0a70aae9156e73dde7b86eb2bff265dba92df82a6bc57f736f6ebe81443d173eaba30fc86056f757e32203e47ab338a8a0f92052d3b2a3de812035ac125bcc323dba6f2d553f411ff212983d9723d2c67ba9fe85df8bddd08ff24353e7b7914281803b315838cec25e22ebcab00f03bce83bea5ed4c8dea533c38b3b1c93e01e96e045ac39d57a07b01d53caaae0f700e129df0aa966872443001cbfc693e9d389cec7bf189821eec53e47934a544ff8a975c3c1d0be66610773cb639dd42982ccd5847d9691f6f95f41c449e1", 0xdd) setsockopt$inet_opts(r1, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) r3 = dup(0xffffffffffffff9c) fcntl$dupfd(r0, 0x0, r3) r4 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r4, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) write(r4, &(0x7f0000000000)="32104dd274cfd51ec3e79984bda47a10eeb4ecf7db792e5c7f3c811dc5b550ddc094edfad5e03d3b4489ff552a515e65", 0x30) 00:00:29 executing program 0: nanosleep(&(0x7f0000000440)={0x0, 0x8}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000040)={0x0, 0x6b0, &(0x7f0000000180)=[{&(0x7f00000001c0)=""/9, 0x7}], 0x20a, 0x0}, 0x0) write(r1, &(0x7f0000000080)="87", 0x100000111) r2 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) write(r2, &(0x7f00000000c0)="0fea2744a263099602be844666f6394715415b1d87cadec2a486a905697df308f67fa8544d3fa25b5073e5ca030ef6ddb13e2a8b44a3aa756d9cb0148bf685283ed5f353935e623b4ec1b0bacf3b1eaf1c4d31179d4f2a6870fa521d9d93f92e730439c38aa08e6771a84b8d16b42114227180239ed7e21dcf7458cb2d14fa8a", 0x80) 00:00:29 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xa2) setrlimit(0x8, &(0x7f0000000000)={0x7, 0x95}) socket(0x800000018, 0x1, 0x0) r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x1, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r2 = dup2(r1, r0) r3 = __clone(0x0, 0x0) connect$unix(r2, &(0x7f0000000040)=@file={0x3, './file0\x00'}, 0xa) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x20, r3, &(0x7f0000000000), 0x0) geteuid() r4 = socket$inet(0x2, 0x40000003, 0x0) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) writev(r5, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x238}], 0x1) r6 = accept$inet(r5, &(0x7f0000001200), &(0x7f0000001240)=0xc) getsockopt$sock_timeval(r6, 0xffff, 0x100b, 0x0, 0x0) r7 = socket$inet(0x2, 0x40000003, 0x0) getsockopt$sock_timeval(r7, 0xffff, 0x100b, 0x0, 0x0) fcntl$dupfd(r4, 0xc, r7) r8 = msgget$private(0x0, 0x0) msgsnd(r8, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], 0x31, 0x800) msgrcv(r8, &(0x7f0000001380)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000001a080000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000dd22071f9d19680688a480379e8b68acf37e8e2e65e5ea15b6b3006a85bb055ac58c709b5a1640018530813e68c47a491f9aecc541ee0aac962be63b1ae7d967dc607984e6dda155ac1f83a467d9e6480e460df90d00000000000000000000000000000000000000000000000000000000000000000076d1d5d95f88a9cb57422f9f670d20c868cd5957e30599a24d493f336c2a15594185559061999214b1"], 0x1, 0x0, 0x800) 00:00:30 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1000300010015}) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) accept$unix(r1, 0x0, 0x0) dup2(r2, r0) 00:00:30 executing program 5: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) getuid() getgid() mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) chown(0x0, 0x0, 0x0) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000000040)="14e8fa040ad216003730039cd8c81738459efe94b528e20b2cadf9c5b0b952a594e612d69402533236bc", 0x2a, 0x802, &(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x5, r2, &(0x7f0000001180), 0x0) r3 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r3, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) connect(r3, &(0x7f00000000c0)=@in={0x2, 0x2}, 0xc) r4 = getpid() ptrace(0xd, r4, &(0x7f0000000140), 0x2e) 00:00:31 executing program 4: r0 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) recvfrom(r0, &(0x7f0000000000)=""/21, 0x15, 0x841, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r2, 0x0, 0x0, 0x8, 0x0, 0x0) fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) 00:00:32 executing program 3: r0 = socket(0x10, 0x2, 0x0) socket(0x10, 0x5, 0x9) _lwp_getprivate() setreuid(0xee00, 0x0) shutdown(r0, 0x1) [ 201.3426183] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 954 command syz-executor.2) 00:00:32 executing program 1: mknod$loop(&(0x7f0000000080)='./file1\x00', 0x2000, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') pipe(&(0x7f0000000100)={0xffffffffffffffff}) unlinkat(r0, &(0x7f0000000140)='./file2\x00', 0x0) [ 201.5528408] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 954 command syz-executor.2) 00:00:32 executing program 0: r0 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) fsync(r0) setreuid(0xffffffffffffffff, 0x0) 00:00:32 executing program 2: mlock(&(0x7f00007c6000/0x3000)=nil, 0x3000) accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) mlock(&(0x7f0000846000/0x4000)=nil, 0x4000) mmap(&(0x7f000071c000/0x400000)=nil, 0x400000, 0x0, 0x7892, 0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)="378d1088c9ab90caab40753ced709c1009244e2ffb178e56011069e403ee6f", 0x1f}], 0x1) 00:00:32 executing program 4: socket(0x1f, 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 00:00:33 executing program 5: mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x3, 0x4) pwrite(r0, &(0x7f0000000140), 0x0, 0x0) pipe(&(0x7f00000001c0)) r1 = socket(0x800000018, 0x10000003, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000040)={0x9, 0xffffffff}, 0x10) connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) 00:00:33 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) mmap(&(0x7f000019a000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0, 0xc6) r1 = socket(0x18, 0x400000002, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) close(r1) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r1, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) 00:00:34 executing program 0: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) setsockopt$sock_int(0xffffffffffffff9c, 0xffff, 0x1004, &(0x7f0000000000)=0x5, 0x4) madvise(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000100)=0x8) rmdir(&(0x7f0000000140)='./file0\x00') mlock(&(0x7f0000feb000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 00:00:34 executing program 4: r0 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) _lwp_create(&(0x7f0000000100)={0x2, &(0x7f0000000080)={0x2, &(0x7f0000000000)={0x4, 0x0, {[0x3ff, 0xffff7479, 0x1, 0x706]}, {0x5, 0x5, 0x1}, {0x1, 0xbac1, 'm\\%\x00'}}, {[0x7, 0x400, 0x4, 0x94a9]}, {0x0, 0x1, 0x4}, {0xc3b1, 0xfff, '\x00'}}, {[0x5, 0x3, 0x1, 0x80000000]}, {0x401, 0x817, 0x5}, {0x79, 0x4, '\x00'}}, 0x40, &(0x7f0000000180)) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0xc8faf7c16b581d07, 0x1a10, 0xffffffffffffffff, 0x0, 0x0) 00:00:34 executing program 2: __clone(0x100, 0x0) r0 = getpgrp() r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x5, r1, &(0x7f0000001180), 0x0) setpgid(r0, r1) wait4(0xffffffffffffffff, 0x0, 0x10054, &(0x7f0000000200)) 00:00:35 executing program 1: r0 = shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x7207006d854151d5) r1 = shmget$private(0x0, 0x9000, 0x40, &(0x7f0000ff7000/0x9000)=nil) r2 = shmat(r1, &(0x7f0000ffa000/0x1000)=nil, 0x3000) shmdt(r2) shmdt(r0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7}, {0x2, 0x7}}) mkdir(&(0x7f0000000040)='.\x00', 0x0) 00:00:35 executing program 3: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x103) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) r1 = socket$inet(0x2, 0x40000000, 0x6) r2 = socket$inet(0x2, 0x7882abff411cc13b, 0x83) setsockopt$inet_opts(r1, 0x0, 0xd4bee7778faf2b53, &(0x7f00000003c0)="87cc77760500773bf2d6ba2615b6d6e9f77f492155e5c1416695cb591ea34a5902dda0b3caea0391662174271eb8b2881caf7013268b0b7d92136e774ea44933d52bba6dc67b60193c8bd9a23ddf2a1b6dcd0eba629e78bb0b90a343fbfd96f32c2bfc18036c36bb182046fc6a07e1fc526a07fd1ddd78544039e80200000000000000a42b893b8cd6a6d67c2a6326baa695c722f50857c6fca8e499f87d3a2e1dc7ce42f5b70000229715eb0bbf664fd407d933dfb4e6a60f76b198f7476267e2fbc2d57b8f0c3be52b2cffe561b7c271b99d205e9d25a663a4", 0xda) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x5, 0x90, r2, 0x0, 0x20) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) fdatasync(r0) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r3, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000040)="cff55385deb1d96205df09d9baca99df5e5a4c2b66968d6e634c619fecfd8acd1a10a53201d1186816391e384b0ae5de12d98919cb70dff4fa248e244032fe0c4c83aac233e976fb6614110152b65420378b50a2e2bee4f4edab32086b92ac32f6a770f072a8b4d817a71ff13e54b6af63fdb561704d829a904f0261697248be67de0d64d2ecaa8a7c285cb8e821bde14f6629670403913b2cdbb409b3dd4533dfd6e987724bff54a511b9661ac946028e", 0xb1) 00:00:35 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = msgget$private(0x0, 0x512) msgrcv(r0, &(0x7f0000002e80)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c4be10a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x100b, 0x0, 0x1000) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000002e80)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c4be10a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e23a5343e39e6c0f25eb118b05c953ef1023c242acf5ac08564fb0f09e3bc6d0eed73d565997b7d72db2e769b890dd003e1b72efe197562fdded11b27c5a2fd79516e8915570afa081dfd5ddac78320495e3dc2f14588c04e34895e8d3b304a12a163148a038d13f"], 0x100b, 0x0, 0x1000) msgsnd(r1, &(0x7f0000000c80)=ANY=[@ANYBLOB="01000000000000002e1100b0df6d7fcf409def1a1fc1ed341c5533b89b0603ae37c860fefc09c110ff00f45709d664539e1e381f35071f061ac0e16f328dca5d39656da02489672db6d19f37405111e97aa998473f0e8d1e8f3b32b99730931041cfd6c2df99a9d60031c125814bb6ee11e303800000b33d0000000049ad4ae8d462fcf5fa3b57806356cdb615f058b0fed6706a4d152ed0cea438f9387c3440ba6ba9cc08452fc04250db61cf3bcacfe9d34b6a31de9d05a5615416a1e222dcba8dee9f0cdc7527d2000000000000000000000000000000cd846e8ba6bfe963e86814a576b24813ddfa8130a04b4ad6d8791c698df63e5e23fa327326484829f3f7769669e325cd2485e172bf120000000000"], 0x44b, 0x800) msgrcv(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000a0ba0000000000de0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008da8ab9e749d730341b1e5d57926176a9d5c5140f8f6a9ad20ab08dfbc918d6e49d2ae372d0448496a404f1d19d0618b80aa9973e0ae4fef5c75bf9726ad9233e1dc37faaf"], 0xbe7f, 0x69197561ce2fabe3, 0x1000) msgrcv(r0, &(0x7f0000000480)={0x0, ""/216}, 0xe0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x44b, 0x800) msgsnd(r0, &(0x7f00000002c0)={0x0, "d61ebd4d5c824c7a20d56fd69a1ecac707fe6dfa8481dcfe4572ae7e7083bf5dec93895222a1fc933a95fd9df248c47321ac9a3f5ff6b64e9bfeebe4a792bc2261853efa5a9246a55b5bf73f7171af99a43d527c961cafabb4b3aeb1c5f1f1043bfa6d1f7f0cc3545c957632f056ab878e8d83098fbb009477a7021ef1e1"}, 0x6c, 0x0) __clone(0x0, &(0x7f00000006c0)="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") open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 00:00:35 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) getegid() lchown(&(0x7f0000002440)='./file1\x00', 0x0, 0xee00) r0 = _lwp_self() _lwp_wakeup(r0) rename(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file1\x00') _lwp_wakeup(r0) r1 = semget$private(0x0, 0x4, 0x111) r2 = getuid() r3 = geteuid() r4 = getgid() r5 = _lwp_self() _lwp_wakeup(r5) r6 = _lwp_self() _lwp_wakeup(r6) _lwp_create(&(0x7f0000000180)={0x8, 0x0, {[0x1, 0xffffffff, 0x3, 0x3]}, {0xff44, 0xce0, 0x399834191d45552c}, {0xff, 0x3, '*^}/@\'.\x00'}}, 0x40, &(0x7f0000000200)) r7 = _lwp_self() _lwp_wakeup(r7) r8 = _lwp_self() _lwp_wakeup(r8) _lwp_unpark_all(&(0x7f00000002c0), 0x400000000000017d, &(0x7f0000000080)=0xffff) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000640)={{0x9, r2, 0x0, r3, r4, 0x29}, 0x5, 0x3ff, 0x5}) chown(&(0x7f0000000000)='./file1\x00', 0x0, r4) 00:00:36 executing program 4: nanosleep(0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/12, 0xc}], 0x1, 0x0}, 0x3) write(0xffffffffffffffff, &(0x7f0000000080)="87", 0xffffffeb) 00:00:36 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r0, &(0x7f0000000240), 0x6) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$GETVAL(r0, 0x2, 0x5, &(0x7f0000000380)=""/101) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket(0x2, 0x1, 0x0) select(0x40, &(0x7f0000000040)={0x401, 0x8, 0x8, 0x0, 0x1, 0x80000001, 0x1}, &(0x7f0000000080)={0x5, 0x10001, 0xfffffffffffeffff, 0x8, 0x7f, 0x7, 0x800, 0x81}, &(0x7f00000000c0)={0xffffffffffff35d6, 0x8, 0xf659, 0x8001, 0x3ff, 0x100000000, 0x2, 0x7fff}, &(0x7f00000002c0)={0x540, 0x1}) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r2 = dup(r1) listen(r2, 0x0) r3 = socket(0x2, 0x1, 0x0) shutdown(r3, 0x0) r4 = socket(0x800000018, 0x10000003, 0x0) syz_extract_tcp_res(&(0x7f0000000400), 0x20, 0x1) socket(0x10, 0x40000000, 0xa) setsockopt$sock_timeval(r4, 0xffff, 0x100b, &(0x7f0000000040)={0x9, 0xffffffff}, 0x10) r5 = accept$inet6(r4, &(0x7f0000000300), &(0x7f0000000340)=0xc) fcntl$dupfd(r3, 0x0, r5) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="64211c3a6679683901c8"], 0x10) sendto$inet6(r3, &(0x7f0000000100)="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", 0x191, 0x0, 0x0, 0x0) 00:00:37 executing program 1: setreuid(0x0, 0xee01) r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"/457], 0x10) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2050631, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x6c13d732cd97937d, 0x10) fchroot(r2) __clone(0x0, 0x0) r3 = socket(0x800000018, 0x10000003, 0x0) setsockopt$sock_timeval(r3, 0xffff, 0x100b, &(0x7f0000000040)={0x9, 0xffffffff}, 0x10) getpeername$inet6(r3, &(0x7f00000000c0), &(0x7f0000000100)=0xc) seteuid(0x0) r4 = msgget$private(0x0, 0x0) msgrcv(r4, 0x0, 0x0, 0x3, 0x1000) msgsnd(r4, &(0x7f0000000080)={0x3, "bc4ca82e3cece4614fc2c7e656bde1ca595c39223bdc"}, 0x1e, 0x400) 00:00:37 executing program 4: getpgrp() 00:00:38 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') chdir(&(0x7f0000000200)='./file0\x00') setuid(0xee01) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 00:00:38 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x800) lchown(&(0x7f0000002440)='./file1\x00', 0x0, 0xee00) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0}, 0xc) r1 = semget$private(0x0, 0x4, 0x100) r2 = getuid() r3 = geteuid() r4 = getgid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000640)={{0x9, r2, 0x0, r3, r4, 0x29}, 0x5, 0x3ff, 0x5}) chown(&(0x7f00000000c0)='./file1\x00', r0, r4) chown(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x1000, 0x2) 00:00:38 executing program 3: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000200)=""/215, 0xd7}], 0x14b) faccessat(r0, &(0x7f0000000100)='./file0\x00', 0xc, 0x100) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001480)={0x0, 0x0, 0x0, 0xffffffa4, &(0x7f0000000040)=ANY=[@ANYBLOB="100000000000a2d51df07cc1d7d8de3a000007003bd7b1b939cd22a2000000000000ffff0000010000009cb32c130949522a18257f7392a652"], 0x20}, 0x0) r1 = socket(0x18, 0x2, 0x0) fcntl$lock(0xffffffffffffffff, 0x1, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffd}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0xffffffffffffff7b) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) paccept(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x1432e19dfd0d1c7a) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 00:00:39 executing program 1: socket$inet6(0x18, 0x0, 0x0) r0 = socket$inet(0x2, 0x3, 0xf3) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f00000000c0)="623460f8378ce73fd989ecd232f821566c506eeeea349eaebb7e1940d86c0a88687ab1c6fe06aecf1c878925936c8b25d3767aab602d1400"/71, 0x47) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x8) sendto$inet(r1, &(0x7f0000000140)="7762aaf5bc912d11aaee57daea12bb7bc148b48bd4ec0b6c1606adf14ce3f7de166139ace3071bc5c5310859a689f12f296a5829bac5903107a05b49a30b34736fe169c68a1e6a2ae7415fe7571a8e3c50548acbb340b7a8c1cb2cb5964a4123beec848e27fe982aa01b165a1d2c3143c7fada4c7744c1823b176cf42d29d4565e7f6b4bc3bafe668aca603aaf8da685c1a9406951c553a49150356f8c9993cfcb114c1a2ce9476aea226914af73a54d2540b4e1e46bbe4ba170614691d22c0bc1ac9aa8136681abeefe264f", 0xcc, 0x2, &(0x7f0000000240)={0x2, 0x0}, 0xc) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) r2 = dup(r0) setsockopt$inet_opts(r2, 0x0, 0x200000000000d, &(0x7f0000000080)="ea00005c00000000", 0x8) 00:00:39 executing program 4: r0 = socket(0x800000018, 0x10000003, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x100b, &(0x7f0000000040)={0x9, 0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) r2 = accept$inet(r1, &(0x7f0000000140), &(0x7f00000001c0)=0xc) r3 = socket$inet6(0x18, 0x40000000, 0x9) r4 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_opts(r4, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) r5 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r5, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) poll(&(0x7f0000000200)=[{r2, 0x1}, {r3, 0x4}, {r4, 0x1}, {0xffffffffffffffff, 0x718593c5b9b5d3c7}, {0xffffffffffffffff, 0x80}, {r5, 0x80}], 0x6, 0x10001) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) r6 = open$dir(0x0, 0x0, 0x0) unlinkat(r6, &(0x7f0000000180)='./file0\x00', 0x800) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r7 = socket(0x2, 0x1, 0x0) bind(r7, &(0x7f0000000000)=@un=@abs, 0x10) r8 = socket(0x800000018, 0x10000003, 0x0) bind$unix(r8, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) r9 = socket(0x800000018, 0x10000003, 0x0) bind$unix(r9, &(0x7f0000000080)=@abs={0x0, 0x7}, 0x1c) r10 = socket(0x800000018, 0x10000003, 0x0) getsockname$inet6(r10, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r11 = dup(r7) listen(r11, 0x0) r12 = socket(0x0, 0x1, 0x0) shutdown(r12, 0x1) accept$unix(r11, &(0x7f0000000040)=@file={0x0, ""/108}, 0x0) 00:00:39 executing program 3: open(0x0, 0x70e, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000640), &(0x7f0000000740)=0x175) open$dir(&(0x7f0000000780)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001180)="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", 0x1000}, {&(0x7f0000004180)='%', 0x1}], 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xa10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) lseek(r1, 0x0, 0xf9c3c9a4711b196d) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) socketpair(0x0, 0x10000000, 0x7, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x10, r3, 0x0, 0x1000) truncate(&(0x7f0000000000)='./file0\x00', 0x4) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) rename(&(0x7f00000000c0)='\x00', &(0x7f0000000080)='./bus/file0\x00') 00:00:40 executing program 2: _lwp_create(0x0, 0x0, 0x0) r0 = socket(0x2, 0x3, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"/324], 0x10) writev(r0, &(0x7f0000000740)=[{&(0x7f00000001c0)="018c434de1fa2486c09ed4b4034e2e581faa94703c0fe068113b2a7789414470772013b44077c7d6715ff40c3dcc9e867abe7d94fa7e511d2359a0", 0x3b}, {&(0x7f0000000200)="4e488cb610f96efddf7e42b4a3e44befd67a2faa8d7cdf3eb944a436ebba07bcc3c62be27841a5994a9e5b58b1f1c2722ab72c6c0e532aeded028b9458975f27e92ae74d2633e11dc3dc9655bc048ef549274c05ba3dbc9d746f031f24185858f9ba350a7e28c4a6b77d2ca35f306c9b3c2ddb919eef1558ce0e3f0696fdf4d65baa7290da3bf982461b5bb05f0b8effdbdbd3ab5ceaf8b9342fb8a14cd220efb956163cacd7c59e8e6fa4dd6d02c0aa397df1970883480b0567ce31ff", 0xbd}, {&(0x7f00000002c0)="634e18c6e1fe852f5e683b9d926f9536feb1b15689280bcc780b51b97e72245659393e60107b671c1893ef2ad1af1f6c2446e51e43e774963a9642cc0d9e358537b4facf87eb55eed6060e7d1355f3066b24442838de266ebe898ad34a2be1d529dbed147073ca84f0935b43263ba5d069", 0x71}], 0x3) r1 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) bind(r1, &(0x7f0000000180)=@in={0x2, 0x0}, 0xc) 00:00:40 executing program 4: r0 = __clone(0x0, 0x0) ptrace(0xa, 0xffffffffffffffff, 0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = semget$private(0x0, 0x4, 0x100) r2 = getuid() r3 = geteuid() r4 = getgid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000640)={{0x9, r2, 0x0, r3, r4, 0x29}, 0x5, 0x3ff, 0x5}) setreuid(0xffffffffffffffff, r2) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x4000000000011, r0, 0x0, 0x0) 00:00:40 executing program 1: setsockopt(0xffffffffffffffff, 0x7, 0x4, 0x0, 0x146) r0 = __clone(0x2800, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0xd, r0, &(0x7f0000000140), 0x2000000000008) r1 = semget$private(0x0, 0x1, 0x20) semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000000)=""/218) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x5, r2, &(0x7f0000001180), 0x0) r3 = semget$private(0x0, 0x0, 0xe) semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000100)=[0x697, 0x3f]) getpgid(r2) [ 210.0732206] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 875 command syz-executor.3) 00:00:41 executing program 0: r0 = open(0x0, 0x0, 0x0) r1 = geteuid() fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, 0x0, 0x400) r2 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x142}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r2, 0x0, 0x0) r3 = dup(0xffffffffffffff9c) setsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000000640)="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", 0x1000) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1) 00:00:41 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81741}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, 0xffffffffffffffff, 0x0, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000802c1, 0x0) chroot(&(0x7f0000000040)='./file0\x00') pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r2 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd4bee7778faf2b52, &(0x7f0000000380)="87", 0xfffffeb2) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=[&(0x7f00000001c0)='\x00'], &(0x7f0000000440)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='%\x00', &(0x7f00000002c0)='+\x00', &(0x7f0000000300)='\x00', &(0x7f00000003c0)='-:-\xdd!]\x00', &(0x7f0000000400)=')*\x00']) r3 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r3, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) lseek(r3, 0x8, 0x2) r4 = socket(0x800000018, 0x10000003, 0x0) setsockopt$sock_timeval(r4, 0xffff, 0x100b, &(0x7f0000000040)={0x9, 0xffffffff}, 0x10) getpeername$inet6(r4, &(0x7f0000000000), &(0x7f00000000c0)=0xc) 00:00:42 executing program 5: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) fchmod(0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfee1}], 0x1) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r3 = socket(0x800000018, 0x10000003, 0x0) setsockopt$sock_timeval(r3, 0xffff, 0x100b, &(0x7f0000000040)={0x9, 0xffffffff}, 0x10) r4 = accept$unix(r3, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1025, &(0x7f0000000180)=0x6, 0x4) connect$unix(r4, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) read(r0, &(0x7f0000000240)=""/168, 0xa8) 00:00:42 executing program 4: socket(0x0, 0x0, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) __clone(0x0, 0x0) wait4(0x0, &(0x7f0000000000), 0x0, &(0x7f00000000c0)) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x5, r0, &(0x7f0000001180), 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x5, r1, &(0x7f0000001180), 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x5, r2, &(0x7f0000001180), 0x0) wait4(r2, 0x0, 0x40, 0x0) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x21, r3, &(0x7f0000000080), 0x0) socketpair(0x18, 0xceba1c884133a1c9, 0xf0, 0x0) 00:00:42 executing program 3: writev(0xffffffffffffff9c, 0x0, 0x0) r0 = socket(0x18, 0x1, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000980)='.\x00', 0x4f70f87b69cd9b41, 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/225, 0xe1}, {&(0x7f0000000100)=""/7, 0x7}, {&(0x7f0000000140)=""/99, 0x63}], 0x3, 0x1) r1 = socket$unix(0x1, 0x0, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f00000002c0)="8ac50bd79ec3e290555d3760d29a32ed985eb100c8f56e9bf953831db8f7c25e58fa3eea2afaac425c4a209cc44439d3434c8b6c2270b760bed9ff16fe262ae0e4631fc676afc86c88e27aea560709783c89a91eb0b17988b36d63d209bcd206a79e338c66c15bd974a0686a03a425470ac8da356b9dbc6aadcc5b7768f9369e3191193216c590c84e03c3a75781d8f2327f4ed82102f2daaa440f97815a5485d133581a380bffbc91cf71b660e233cba6206db8869c042ad7844b6a6f4fa9efe267cbf3854b787d6c5080412d596b02fb968bd28501fe6e4df15c0be2c8748eff669dc9d17850e778bd04e5a24b2fd597a6c143", 0xf4}, {&(0x7f00000009c0)="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", 0x1000}, {&(0x7f00000003c0)="19705db152dca87c85a96fc58794cc98f322ea7bc99f99e853e4646d63865ff0f0aa4468d7fa68c5371e699da4fe94f7182e27de7e6647411a5d718af05ed807d0676f38f3398e1f3f8961146c3ed04b7eb903c8bed884bfb4bccfe640fcf85c5a20b6f3604e5609fecdb4f8a0e06fd85c", 0x71}, {&(0x7f0000000440)="1ca1f0f6e7286bbbf80203e16dd66a724c1bb5f68994f2bb084705b6fd535f67c300f84da451ff4b8c9b155e37c1d34a8a61ce65d7be3bade7b1996adb6e01bb434804638ab7f81846308f7498fc9b7d44e81f74e0faf12489da055a40b4b7f1a47efe36420c8ba20aa767f7b61aeaf145bc364c460a035cb3aee40ab64ece4f8e2bbad9193de3cd5c89b4a2352ee8c5ed61789e2dfcb5cdd7cc595ad6272b6af13e43b7e35b157625df6ffe047d983a9bbbb038d0bd64fccf0b7c387f82039b51e0fe1baeade3af7c99a99a0afa90f62039b599387d", 0xd6}], 0x4) setsockopt(r0, 0x6, 0x2, &(0x7f0000000280)="00000400", 0x4) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000200), 0xc) [ 212.2458846] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 949 command syz-executor.0) [ 212.4060788] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 949 command syz-executor.0) 00:00:43 executing program 1: r0 = shmget$private(0x0, 0x9000, 0x40, &(0x7f0000ff7000/0x9000)=nil) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) compat_50__lwp_park(&(0x7f0000000000)={0x1, 0x6}, 0x0, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x1) shmat(r0, &(0x7f0000ffa000/0x1000)=nil, 0x3000) shmget$private(0x0, 0x2000, 0x660, &(0x7f0000ff9000/0x2000)=nil) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f00000001c0)=""/103) r1 = _lwp_self() shmget$private(0x0, 0x1000, 0x8, &(0x7f0000ff8000/0x1000)=nil) r2 = _lwp_self() _lwp_wakeup(r2) _lwp_detach(r2) _lwp_unpark_all(&(0x7f0000000180)=[r1], 0x1, &(0x7f0000000300)) compat_50__lwp_park(&(0x7f00000000c0)={0x99, 0x9}, r1, &(0x7f0000000100)=0x4, &(0x7f0000000140)=0xffff) shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ff9000/0x3000)=nil) shmget$private(0x0, 0x1000, 0x500, &(0x7f0000ffc000/0x1000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0xc) r4 = getegid() r5 = __clone(0x0, 0x0) r6 = shmget$private(0x0, 0x1000, 0x500, &(0x7f0000ffc000/0x1000)=nil) shmat(r6, &(0x7f0000ff9000/0x3000)=nil, 0x0) r7 = shmget$private(0x0, 0x1000, 0x500, &(0x7f0000ffc000/0x1000)=nil) shmat(r7, &(0x7f0000ff9000/0x3000)=nil, 0x0) shmat(r7, &(0x7f0000ffa000/0x1000)=nil, 0x0) r8 = getuid() r9 = semget$private(0x0, 0x4, 0x100) r10 = getuid() r11 = geteuid() r12 = getgid() semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000640)={{0x9, r10, 0x0, r11, r12, 0x29}, 0x5, 0x3ff, 0x5}) shmctl$IPC_SET(r7, 0x1, &(0x7f0000000280)={{0x4, r8, r3, r11, r4, 0x18, 0x1}, 0x2, 0x4, r5, 0xffffffffffffffff, 0x7, 0x1bd, 0x2}) 00:00:43 executing program 0: sendto(0xffffffffffffffff, &(0x7f0000000040)="99ce5cf2b28ce1022f27b4bba559de52a5b212d87a8954a1ab78f23b8126bf661a53a3727ad1cd20447cdf12711ad90d694472f14cf8e470a8acb8704427d0326f2f0a9fcbbb133d60f628af83002492aaafd0b28e3ca480a5217a1ab113c5b584365aaafbdacdc87dee87bfb1d4d1c4eaba7ee7dd3c5b6d65ec719932a7c447e4312f5f3a6a87ed89786d365a319190fcbd1870d57e5db2bc", 0x99, 0x0, 0x0, 0x0) r0 = socket(0x18, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x18, 0x3, 0x0, 0x7fffffff}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0}, 0xc, &(0x7f0000000280)=[{&(0x7f0000000100)="9236f82ab750f99b9eeb19200fc47cdfbab2fe79fc5df9548ddcfe867fb109494b8b60de3b092e81d712c8c9bd5220b3cad7259d5bb522c4dae9d871fc6f218623933c84b49d0eec6b268c03ff8a00", 0x4f}, {&(0x7f0000000180)="8d21ff2354de74ff1d9727e57dd08c7516f0a12f217ec63abe9c8cf04bcb8a8333806bd67b537b00458a8f2a1f9a7230f8316ada998c63004ac3ba4e0a41a2330dadc28db56e543abd4c986c71867c9862e19604195b8265531bfde8bed823db591302b533ec99351257bacda6b6c91734ba14b8f519fa10ac2a286ab13e0396d86711e288b2852b46ffb62fff77a7127cdb2e0ebb0bcc36453883c1cd873406b678237c463a008638778c966a229f3148ad28bdcef6e69fd608e46910c1b66c9e716c95a4f79b0d69f127494bb03e762b691c5e4f8fd5", 0xd7}], 0x2, &(0x7f00000002c0)=[{0x70, 0x1, 0x3f, "1c9dab7eadaf748f89893f71252fac68885c0fd9fedacf7755e444f163abb45900728f90f228f6e701b27de616e532dd5cec716737b7be2b18ed14ee904f410e5bfc61626c9ff4efae9aa8731df534ccacc7da79494b3d7b34bd4d84be"}, {0xf0, 0x6, 0x1, "dc3dc72a45f8ecc89a6775b171ff9d9be5c3d4d0d1e4dca1335b711a2da03be58e7f4fd3f71975dd2baad7d166cea26761b2c184c235ead576c727b502911c9981f2c4f3ff9ca44ea035ae41a21968f3cb7b71c7b0a1940b5c593461d805a693d6c3bf4704c6beebbd56ce4f1eb57a5920b76300fbb31bd0e9e4b36103ba44c57898d09913941d083b46961bd27ab60cf76307ecffd06d82d841e5d0c0802ddf1cdc9828c1b157847ab4a1ec5e92ebb191a1d64c83fc6d95c57d1f9dea1f098cdc6fa8b4a44ff7ec8bafa0b6a4d6a1b4b1f6e373de876b39ebf8e7"}], 0x160}, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x40090, 0x2) fchmod(r1, 0x81) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 00:00:43 executing program 4: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) rename(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file0/file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x200, 0x4) truncate(&(0x7f0000000040)='./file0\x00', 0x6) rmdir(&(0x7f0000000000)='./file0\x00') r1 = socket(0x18, 0x2, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = fcntl$dupfd(r0, 0x0, r1) unlinkat(r2, &(0x7f0000000080)='./file0\x00', 0x0) r3 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) linkat(r0, &(0x7f0000000140)='./file0/file0\x00', r3, &(0x7f00000001c0)='./file0\x00', 0x400) 00:00:44 executing program 2: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400014102c2, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000380)="eb424be446dd332835d1610c72053c053e212a0127b7c7df73f976ee227b2347f978dedd08e674f88c4c3b20b10c6bfe55e5afd1887cee38b6f84ae9eb67dae7a7ce70c50027469babfbb0337780a7fc466cf9e3f1c62334c85eb8cac127481931dc341b29ecf5db6e5594c779d83b3d2440c424028140368070100e53087ff13717786028360b9262f71a4f4c52bae04bf82db04f1fbd61d442e547d2ec9030c1062fe9b249881836109171403e39135378ea92bf19d23aaf67a66214bb10a69bcb3f438b48c5056bbdfbcf86ae6c841ca45adb95a784085493088f8aed0c1fb8164fa3114642556feb17a85ba67e0b33a55e9101f494eda7440703793d5a412e3cb725a82103de581486503692c0141db41888ef054b1650923b125087d1885b410e9644f05ea97ca7d1d3528c3ff9294df3157b7a4c9c06e2b26eb18faa576758952721ec1c2d3c8b99c4f5086a3a46a1a1ddc35107f0b627fd644f1feedc623affee7d0b42c2e95111af0eb605635e903d2e5d4a13e4dc807e64dee0395cb8a75457ea549757bca14cd05788e1fe015338b41126d826499738fd8e35dd484a406e1eb3e17986c0102d973c1ccc7ced7a713c695166cfedaa12ea3a6776b77bcd70de9b8329e47dd6cd70b785ac0596b58a6bbc5496b42a84a343d8e6531496af45136a7f3d1c78c4baedffbc15127f0e7386654e840848e05927ca17a3fe2ff46561604ef410e1e93da80069b259db7db5078b024eab5b67905b455f394765a61a222d1614024d2bdf2f3f75c472eda2ef689b02060d8a750e75c9d3830a595c85d8334c4cbb45cbe67d2ed739fc71078026b0c2c6b5215393765860c9567c9185e8bbf7793cc21834706a8c242dfd8d3b26a544ebb5bb5f3f332b31feffdc3c6e4615d2439f3118a02f714ade8f426878dcd4d88d4e4f068a3838317088cc721839dc58c18421facbaf7d353224b4432360e5d61641e579daeebf8535fd5921969a285e2dd52582728bc276a49bf83ff17360dbb9a9558de421793676e31c0f15b2a2c7e6f9ac45d4f09693c69e0cc360943228e0125e5e0c8cd98fedd618aef826d0ed67ba19da519a65032bf7771987247a3388a478884c5264110f4d241ac0414f5108ba6856371709b1e455ecbf82afcab21e699555ba691c4b947d883c4600afde5775f8a21d691b47deb6afb8ee87cdc839f4ff4ccf5fba89186838282d2847b4a11ec9a7a4ca091975e70a951a75ee070dcacffd2b84f73c147f6e0c24801704ed685c8d3292c06a2a274cd052e9c1616f4982e38651be1ca145e7d7909ac9f006c9d9e9cb7f41a36bb7296e50db8ae34978ac1e5f1ace6c12955eb331a06b2898ff92f629e8a4c4e9948e974ff3e53c430955a3e6516cfcd25d424d97dcc8f832764ba15e3caa5a35773654c327d87bed3091e442622573db10de7ae21476acaea1228cf548a9a60cda5189eb617736bd54652bc48c01dcbba6c4e7f822a7a317057a45f803d71016a502ae867d96e605333f0c9a10fe5dc57b0531d3ed2e08ce972e5042b926315e138bfcc3ab4f34e69f5652cae881bf460dab15194ed5c2d81bdd3df5d0c86ce2f3e6ee30b92b965ffd865a03e92a4261da8e24b7478b03095af5af2c6afabcae01215d74bf821d1278de6a02fc6543748484d2a985350d1db5146960b529f818134d68fe415d8fa5281d6d5f23e00af9e849af560bd203200b90e08fc9a6f3990f229adad7e457dd545ed22a541aa3c3c5d1fcdd65c628dc7421f6d2589b4a8b14c6bb296cb55547827cd5da976d1ae201e94e8d9f7f9aff0f2b5c94bf9858978f5401dac8ea8ced931bfd7ab4cddea365fbe72414bfa40be2d6d7b78602a677b3e5b65b58fd614d6c935f66713a4df332b5186129447ddfb27813fc31a3c5fbd23f65c605150f1b2df53add1c48140877c283229399b7ef0079a7ec30ebacb7bd27323994815d6651a42a8f59e1d8ba070ea630800a3351c854be720d9a0f974e9a11d482faa96c9fb0af1949b68f39373e685e249ed9930b1bfcd41d4444f9243d7259764e6f021d01e4c81b3f4260513b7a9046f5feae6fcfc138683d56f2037d63244513dfcdf009bb658706ba73081b461af1dcd2c03ae19165eabe45ca109623e69ec735715f57a84891743d9073ec5656f25dbb1e206b47551b3ad9d20c70392a1883c912ab2e8a76632cabedf64386a246f0838b808944e61f79b67332fc4bdb095102ae6185bd282383d403b9007d92235130d7980ef19b10cb6fc52a87793f39a432ad7197ba7621a47ed6da4d21793db2c3b03dbaeb8286c254ef5901aee49aca560b542b3e33ee0ca6527ba51f55e1389963e1969d2d6769f77dbdb69524c666106690d4eece706a608a9c806dfe038ac9419beff368407b14a3c5330113ae598579e95de5e455dd8a51a43957c12e39268bdf5af7b49188223646406c34bbdd55fc34cad3ab62ab9e30802835abb0481c3ac29f36265f43b4bc956590069c0eee4a9ea5e48dca2d33ca4fe240a91cace4ea86c8b85d71898c50dddbea97b38203e43c8ecb6b362634c11bbcc745fc1ba3d5a38cbd541d56c6ba10901d5d869eced8ea53b39900c33d7c442fd9b0a1322d77cf575815c36d0ee9c9752aea487898b2546ee889082bae71ae791518bfd3a441d9cd2b7a0f7a3c0d2adc28e964c99f57cb3a35a0506566baeb4125c2a43fd638e22be3c53594835a3831007853438605f640fd0e68b55d2a33d517be684346c2dea4d11f71356533c90246731412a5f736d5cd10b154838b65495595ac654885f3904a16cf02944879d773eb438ca0772f09ea519569422944ed70ec3eef2e1e50f23ce0467142ecca92fcb7a55ab5bceb71b87fdcee7debfbfdc4b5a476a1f9669a7a01d20e275707c23cb7f78bae01ec6a91d39cb3eade8c586c318db23073b3fdc634a88c18383f7fe00c58dce993de5ff1445ad8c9ced656ab0f3a595e09ba7cb89e58468e4d1367157878d6a38dce779fe98a00fe82d520cc1d470397b91e9cc403c3e2febbe1e8a32d9c88e6506f63448fa7ba673350b07e6fdae85520e01021541a06d898b6361c2f13a7ed37bea05306480a973d5ab6c423c9841b1e14e8db0edad77a87b1ac1551629bf1b759991af3c4ef0b4080eb7b8425d8c3e3b1225853d20544dd8c142ef05f03719cb131c3382275540fed982d5424dcef810ecc3751ba8de700e0d91136534e55bff33ec1ac4aa6fcdf6c3890ff426f9b50acdfdaf8fbf091421efc10730e29ef8a574c7ecfdf5c60cc905f846bf01e178d5ce31f225bbee9311ef88c280ee3ae653d87a929df47bd9960742a91557517ac33158551870f945f34675d481e28a4fcae9e0a82cc8b10dd30531131245cc1295687d510731751db5ec0b77f9f4ae8d348e908fb29f7a31a77a92ea0493f5e89dc2db861e66d7578c36e0e040da8c03f7394a9211857831cc790e7bd61411ebd8f16b6177456f361b284a00c9c6236708dfc71e43a89492900c7c5d52407dcca8585132a6d01fc361ca9d5e04dc52f8e1ee6c2a8b839c02f1eb2d6d22f353c53c894f6f9cca5cf8d41ed118098aae2e6c10cdb9f0617b71ad5f8987a7a99103464c45e32e2b0dac5e1b3aba412e766d22679ef8b4d7e7bf78b7492bdd857afe21ba1624dd273a4daa4034ac7f8909647974634b58c9ee82e1f8fe5cb173d02fe587967ef9a2133872b5d2bd0eb0a32031eeb95623f04fa905cf81c02bec0220a9628a0dc91f4e218a06d0a09bdd25ead94e75a72c45ef5dd34caf24532d0be9cd10e1db0884230e29958b5877d33d33ce9ce711339b03b4bcf6f7d485e6cb17abb2b330167a6a59684dd085f9405cfed352e00401772d8c9817ea2e710331c540c52ff35c638442b12a3f4615d0b574c2ec914bae4d5344ce79a18afc8a2e5109f3f3bdcaf90d276663be1ea7a1d6dfaf41c9a3e0364e22a430611db04b3c9f6cf9d1ab677819f69c6eb49fb156b516acd7fb72221edf05bb05d37d17cd5cb17f47ecdc291915c070bb965f1c049f46014dfda84c327839172d1586ea4e812a514cf98ef42739ec80831c638196dfdf53d1926b2969701a0c0bc5d6e3f875bdfe2f8e49052d147198d6c6c2b2bae4b795614f87f38f2c0737724d8fa28d560ba91b30ab530ae8f14d6c1f30029e135fb237a38fcf845db9057c4e90afd95df06526f1ff922ce0f6fb22cb79b7102696018c5aeff8c7883d6e9960f2cbc552f25740b3f7357684e368a39fe4132f807643e154e292d6a53bbd440443ea1bc943479e62afa27594df8bbf59f265788e259a54861533432ad9a074ef9432c98dbfc11aa330e95f7c695afe313ae3d3b2457f240815440c1aa9f308cc06e02f236d6efe0a924231e230c04853e8596ac64e9feb62685fb51c07bb9e28c9427fc9dbcf40ad8a72a93b4c57f8352f01986ced3b1f06e9f07fa8e74c0a0ab40d12aa161ba9b4c0862705ce3536b606f56a6598158d184310fcec9d28e1f2a4482db91661bb962caf3ddcc6577c2ebd18bbe1cf701c669965418dcaea3bb8c0b3d2cdf8e758a6ad21e2bcd07ee8395d5152f98fef2e7d15ffe1d5e6b68cf2e755b940cff89b9a140f36f902443f39fccfe1b03c30ccf7d03d14c4683017c7f3111f094d8725bc6d66c5d4cec138ac8c17274f87e02eafa64ab63a51c67383efd9209039d84d84ac8f9d9c832770fae8e49fb86102b11ea4a816ec0481451cb23e1599030a9f276488d84edbc4325ed1e79593f649f049b8dfa576b0aa71c3506277cbc03293993d516cdc827b69bcd06b294f692d88f49dc0c0dbef7cb915e56a4e27c9e71cba6e620a664555f0a9bc1ac22956ee071bd6df653cb0d418b3ddd4421bd4d00259315c36bd6d58cf311ea8e763ba545f63d26f2766f3f36d0318fb99d6330c79ab6ac0af2e1e4e069f3a6783a211ca79c3c006a20cb8dc34bf1d55c700e7af7d67724304537ebd8d4fa5a24a60e63148138da33b4e307481ceec7a15ed595771785adb261601c44f57ca91247ecb853aa58be1b48eea3b1fd94c557517a4aed21e41d32bad357481ed4affffb691c6333d7d6407db0b2c8863c6ae47821fb1b6a8541b3cfa54a811393fd1ce9bdce46f71ca3b2e040c1fd88648eda0e8db84bc9ffc3e74750260046438d8f09d5614b8a8dc708c468cf75b0dffa9f8d91083c0c9dded3d2a26ddbdf3f9c92c8396fdef320e6a7cb4695e11f789eb4e2f9854f8996e18c1a5fcf937f10d38aa80bbc0427ab8f6784e690b8188838e62c332fb01e9d68b9a63ceec389c14a1687711420353abda69967a2858baac4d11a9cdbb7f3a49f70c6031ff924bb477bb5f2674c7b0886f3fa18c60b02197c35b50d291c774c2bb8ff195bc934ed7986be56d75be1aed9c68e1004d7d100bad5f1d56142bd7d76e9e84fdc2646d2a9f5ef506d32be80e23a91253c27779430440cfbf2d50573cb46d1a1f4a568533b85e73c2eca986e578ef952a6c70144a4eeb1c130290cce8800fecd544bc54ad602d38c90a3452eaa268c63b75f3e43d59692a75939955286a1d0f6dfdf233e28f6269ebc1926571e4c941ab7bfa60221f622f9e362553bae6b94888abbce3df2f8f346988aea179038f72507ecc885384f46ab34f597fdc25d30ab9c2c851e3bcdddbe0cbef9fbaa75789d088022e0652c9225e2e0c71c5b640beec6ad204d57e766897c4d75619bf23cd345ab360200683903f38de091cbf2c9cfa4b91ceca8f3705b53205a9d3ea2273f502b", 0x1000}, {&(0x7f0000000000)="17e9ee1d71118db8cca873f06eca7779f5f70e7dfd7fbde796b5761328181b2f1a036a4743aae3b128727dfd1021d2b8d7526f10740ee0a6802ad8ea109330f59a5b7db4454f4620b8ef15979c44aa56ebda6914db81cae9d0eea27e52e08aa1287d1d79b188626064fae4acd633ee43d100ae0b8d116c93045182be661c8e22a11721ba279f680aeef1df9cca52a41f0ab3f13fdb7ef8ed8fac5685121f5d180085ac926289", 0xa6}], 0x2) r1 = shmget$private(0x0, 0x1000, 0x500, &(0x7f0000ffc000/0x1000)=nil) shmat(r1, &(0x7f0000ff9000/0x3000)=nil, 0x0) shmat(r1, &(0x7f0000ffa000/0x1000)=nil, 0x0) r2 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0xc) r4 = geteuid() r5 = semget$private(0x0, 0x4, 0x100) r6 = getuid() r7 = geteuid() r8 = getgid() semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000640)={{0x9, r6, 0x0, r7, r8, 0x29}, 0x5, 0x3ff, 0x5}) r9 = getpid() r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) ptrace(0x5, r10, &(0x7f0000001180), 0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000002640)={{0x3, 0xffffffffffffffff, r3, r4, r8, 0x66aae484a828c129, 0x49}, 0x8, 0x2, r9, r10, 0xb159, 0xfffffffffffff85d, 0x400}) r11 = open$dir(&(0x7f0000000100)='./file0\x00', 0xa10021, 0x2) preadv(r0, &(0x7f0000002580)=[{&(0x7f0000000140)=""/161, 0xa1}, {&(0x7f0000000200)=""/36, 0x24}, {&(0x7f0000000240)=""/194, 0xc2}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/232, 0xe8}, {&(0x7f0000002480)=""/194, 0xc2}], 0x6, 0x4) writev(r11, &(0x7f0000000340)=[{&(0x7f0000000000), 0xe392}], 0x1) 00:00:45 executing program 4: getgid() socketpair(0x11, 0x3, 0x0, 0x0) r0 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) write(r0, &(0x7f0000000080)="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", 0x1000) fcntl$lock(0xffffffffffffff9c, 0x0, &(0x7f0000001080)={0x1, 0x0, 0xd75, 0x6, 0xffffffffffffffff}) r1 = socket$inet6(0x18, 0x10000000, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000040)={0x4, 0x1, 0x8, 0x9, 0xc0}, 0xc) r2 = socket$inet(0x2, 0x20000000000002, 0x0) r3 = socket(0x800000018, 0x10000003, 0x0) setsockopt$sock_timeval(r3, 0xffff, 0x100b, &(0x7f0000000040)={0x9, 0xffffffff}, 0x10) getpeername$unix(r3, &(0x7f0000001140)=@file={0x0, ""/4096}, &(0x7f0000002180)=0x1002) setsockopt$inet_opts(r2, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f00000010c0)="11ae48625e83245b460435de28d33c6012fb4c1f468ed932774696c879a2f4f703d0c28b6c549e1da2a4cf0eada65a0ec5663677cc93df1feb3a17bc1f092ff57eb09331bdf7c199680abd9c00495302830802260dad75a3e44b953378eaad81d80550f400f34df52ae90cc5419b0bba814a9657d3c1", 0x76) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) setegid(r4) setrlimit(0x8, &(0x7f0000000000)={0xfffffffffffffff7, 0x7}) r5 = socket(0x800000018, 0x10000003, 0x0) setsockopt$sock_timeval(r5, 0xffff, 0x100b, &(0x7f0000000040)={0x9, 0xffffffff}, 0x10) sendmsg$unix(r5, &(0x7f0000002480)={&(0x7f0000002240)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000002440)=[{&(0x7f0000002280)="930da8aa6bd1214dab8ba47973f08e8d941a384143aef4898b338f040af1fb57f1a18d50ce57cc81529bd91df07ca37f7b7f69a3f6d69690fc3741b270c8129f6ca944292f05ef4e9e0e1e21f443ac08de120acd7a082e94d5dbdd6dc0158fad82fa29ea7a697055b92458c35bec30cb47060bdb3b599b5e0f4435efb14c73a4061d266002bc3211a3e8f9c45244b43529c4a7e77d2f78cf738a58086520a9b4", 0xa0}, {&(0x7f0000002340)="de6db9e7896f98f7658e630795f21124bc91920dc3ac856a46e9e27524e922d9757c9527265f44ee3d01a38747b9c89a2f272a1b4a14018d1a8dcbb925820000000000000000", 0x46}, {&(0x7f00000023c0)="ee03ad62f4c611d2bbfef66cd5546343ec8f6b8c90a035db5646f95b448eabb0359d4068f49251376badf84e8cd4683e84e5f43fb294ae02b5fda91012b1e90df51b0b7f0ce47b2260c46372779e9732e19f81bf5b3d4924490891905204ffa6499fe12c1ce1f012b0e295f7afa64094b347e6cd72", 0x75}], 0x3, 0x0, 0x0, 0x200}, 0x8) [ 214.2583713] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 860 command syz-executor.5) 00:00:45 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000100)='./file0\x00', 0x400810, 0x9fb5202e8eba163f) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = getpid() mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) ptrace(0xffffffff, r2, &(0x7f0000000080), 0x1) shmctl$IPC_STAT(0x0, 0x2, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1ffb, 0x0) r3 = open(&(0x7f0000001500)='./file0\x00', 0x140060c, 0x0) r4 = _lwp_self() compat_50__lwp_park(&(0x7f00000000c0)={0x7fffffff, 0x80000000000}, r4, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000140)={0x259, 0x0, 0x7f, 0x5, 0x6}, 0xc) r5 = dup(r3) readv(r5, &(0x7f0000000440)=[{&(0x7f0000000240)=""/222, 0xde}], 0x1) fcntl$lock(r1, 0x8, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, r2}) [ 214.4485745] ubc_uiomove: error=14 [ 214.4585884] ubc_uiomove: error=14 [ 214.4685874] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 860 command syz-executor.5) 00:00:45 executing program 0: mkdir(&(0x7f0000000040)='.\x00', 0x0) r0 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x8) r3 = dup(r0) r4 = semget$private(0x0, 0x4, 0x100) r5 = getuid() r6 = geteuid() r7 = getgid() semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000640)={{0x9, r5, 0x0, r6, r7, 0x29}, 0x5, 0x3ff, 0x5}) r8 = semget$private(0x0, 0x4, 0x100) r9 = getuid() r10 = geteuid() r11 = getgid() semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000640)={{0x9, r9, 0x0, r10, r11, 0x29}, 0x5, 0x3ff, 0x5}) setsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000100)={0x0, r9, r2}, 0xfffffffffffffff1) r12 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r12, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) bind$inet(r12, &(0x7f00000000c0)={0x2, 0x1}, 0xc) seteuid(r1) 00:00:45 executing program 5: socketpair$unix(0x1, 0x0, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = socket(0x800000018, 0x10000003, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000040)={0x9, 0xffffffff}, 0x10) sendto$inet6(r1, &(0x7f0000000140)="98f29eb0f1079591c06651c0e89b643ab1b02097bd42a3", 0x17, 0x1, &(0x7f0000000240)={0x18, 0x3, 0xffffffff}, 0xc) ptrace(0xa, r0, &(0x7f0000000000), 0x8) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0xa, r2, &(0x7f0000000000), 0x8) setpgid(r0, r2) r3 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x4000040000400282, 0x4c) r4 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) fchdir(r4) connect$unix(r4, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) mknodat(r4, &(0x7f0000000040)='./file0\x00', 0x4, 0x5) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) listen(r4, 0x10000) r5 = socket(0x18, 0x2, 0x0) getsockname$unix(r5, 0x0, 0x0) getsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) open$dir(&(0x7f0000000280)='./file0\x00', 0x200001, 0x48) r6 = open(&(0x7f0000000180)='./file0\x00', 0x100, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x5, 0x810, r6, 0x0, 0x0) 00:00:45 executing program 4: socket$unix(0x1, 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x1) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r2 = socket(0x800000018, 0x10000003, 0x0) setsockopt$sock_timeval(r2, 0xffff, 0x100b, &(0x7f0000000040)={0x9, 0xffffffff}, 0x10) recvfrom$unix(r2, &(0x7f00000010c0)=""/86, 0x56, 0x0, &(0x7f0000000000)=@file={0x0, './file1\x00'}, 0xa) mlockall(0x2) r3 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r3, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) flock(r3, 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0, 0x0) socket(0x1f, 0x5, 0x0) r4 = semget(0x2, 0x1, 0x400) semctl$GETVAL(r4, 0x0, 0x5, &(0x7f00000000c0)=""/4096) 00:00:46 executing program 1: r0 = semget$private(0x0, 0x4, 0x100) r1 = getuid() r2 = socket(0x2, 0x10000000, 0x0) write(r2, &(0x7f0000000280)="875948e68805bd3999c0f07964959f12197764cbfd435f2420beb793c0b3cf43b3e6ee46a196397a47557dce39cc870b51491cdee1913f5ddef7710033fd121942405cb1ae710d6cc95eff5dc8215d0e8dfd391feb0608e8a73274150c61abc103f9ca427ced70af8983847727bc0e05811fc5334181e399051f33cd5d37165358bbfd7db71aad16359ad71c5318d27bac4719f7f4e396e087a6be88ecfd7ffeae2002b4ca", 0xa5) r3 = geteuid() r4 = getgid() semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000640)={{0x9, r1, 0x0, r3, r4, 0x29}, 0x5, 0x3ff, 0x5}) getegid() r5 = semget$private(0x0, 0x4, 0x100) r6 = getuid() r7 = geteuid() r8 = getgid() semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000640)={{0x9, r6, 0x0, r7, r8, 0x29}, 0x5, 0x3ff, 0x5}) fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', r1, r8, 0x200) getppid() setrlimit(0x9, &(0x7f0000000200)) __clone(0x0, &(0x7f00000004c0)) r9 = socket$inet(0x2, 0x20000000000002, 0x0) getsockopt$sock_cred(r9, 0xffff, 0x11, &(0x7f0000000340)={0x0}, &(0x7f00000003c0)=0xc) ptrace(0x6, r10, &(0x7f0000000400), 0x0) setsockopt$inet_opts(r9, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000000240), 0xc) wait4(0x0, 0x0, 0x69, 0x0) r11 = fcntl$getown(0xffffffffffffffff, 0x5) wait4(r11, &(0x7f00000000c0), 0x10, &(0x7f0000000100)) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0}, 0xc) r13 = __clone(0x2000, &(0x7f0000000040)="499664a1081dd0aa58319963e1877204d2e94135e24fe2e297949af7861d9ca2b0fbbbc4bf5c47334a2940baeb132047807c6f05c090015bca2b6342c8a4174005fe8c3645dec7a38bda9d996960a0093b11f354b7dd3612124af0517126bae7fc80a0fd0f02b7524a201fd4") _lwp_getprivate() setpgid(r12, r13) 00:00:47 executing program 3: r0 = _lwp_self() _lwp_wakeup(r0) _lwp_wait(0x0, &(0x7f0000000000)=r0) clock_gettime(0x40000000, &(0x7f0000000080)) _lwp_setprivate(&(0x7f0000000040)=0x9) 00:00:47 executing program 0: chroot(&(0x7f0000000140)='.\x00') mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6000, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 00:00:48 executing program 4: nanosleep(&(0x7f0000000080)={0x800c2, 0x6}, &(0x7f00000000c0)) 00:00:48 executing program 3: socket(0x1d, 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x6, 0x5, &(0x7f0000000000)="00000400", 0x4) r2 = socket(0x18, 0x2, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0x8, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x100000001}) fsync(r3) getsockname$unix(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="00deffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000100"/110], &(0x7f0000000040)=0x6e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 00:00:48 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(0x0, 0x0, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x188}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x38) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x3754c95120709efc) [ 218.7638804] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1134 command syz-executor.5) [ 218.7839152] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1078 command syz-executor.2) [ 219.1643273] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1078 command syz-executor.2) 00:00:50 executing program 4: socket(0x0, 0x3, 0xba) 00:00:50 executing program 2: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) chdir(&(0x7f0000000140)='./file0\x00') writev(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00') chroot(&(0x7f0000000200)='./file0\x00') chroot(&(0x7f0000000000)='./file0/file0\x00') 00:00:50 executing program 1: setreuid(0xee00, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) r0 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r0, 0x0) semget$private(0x0, 0x1, 0x200) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x101}}) [ 219.3945986] WARNING: module error: vfs load failed for `mcd', error 2 [ 219.9552818] WARNING: module error: vfs load failed for `mcd', error 2 [ 220.0253918] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1134 command syz-executor.5) 00:00:51 executing program 0: __clone(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001c00), 0x0) fchownat(0xffffffffffffffff, &(0x7f0000001b80)='./file0\x00', 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x60) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) pipe2(0x0, 0x400000) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, &(0x7f0000000540), 0x0) r2 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000200)=""/215, 0xd7}], 0x14b) utimensat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x2, 0x1f}, {0x1, 0x5}}, 0x400) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000580)=""/7, &(0x7f00000005c0)=0x7) socketpair(0x1, 0x20000000, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0xc) r4 = __clone(0x0, 0x0) setpgid(r4, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x440880, 0x80) wait4(0x0, &(0x7f0000000140), 0x8, 0x0) ptrace(0xc9e, r1, &(0x7f0000000340), 0x1) truncate(&(0x7f0000000500)='./file1\x00', 0x68a) r5 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r5, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) sendto$inet(r5, &(0x7f0000000400)="1e8d291aeec9ce32f41c4e8915ff65875c07c9f0f13cf33707f3042d6afe5228217400c3d954b7803da026bc5e6d7397eff685d59de94e2e04a86cf6dbb27f1d203ab023964bf7c42935bcb17dad911d67a96365cd1fafc60344f5907dcc717247939555eaba16bd14284e7c27679e65e9916ca6c874f369e81ff972082348a99e7b150d2e3ced", 0x87, 0x4, &(0x7f00000004c0)={0x2, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) socket$inet(0x2, 0x5, 0x2) 00:00:51 executing program 5: mlock(&(0x7f00007c6000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) mlock(&(0x7f0000846000/0x4000)=nil, 0x4000) mmap(&(0x7f000071c000/0x400000)=nil, 0x400000, 0x0, 0x7892, 0xffffffffffffffff, 0x0, 0x0) shutdown(r0, 0x1) 00:00:51 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x400000) fcntl$dupfd(r0, 0xc, r1) getpeername(0xffffffffffffffff, &(0x7f0000000140)=@un=@abs, &(0x7f00000001c0)=0x8) r2 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) setsockopt$sock_int(r2, 0xffff, 0x80, &(0x7f0000000340), 0x4) open(0x0, 0x0, 0x0) r3 = socket$inet(0x2, 0x20000000000002, 0x0) r4 = socket(0x800000018, 0x10000003, 0x0) r5 = _lwp_self() _lwp_wakeup(r5) r6 = _lwp_self() _lwp_wakeup(r6) r7 = _lwp_self() r8 = _lwp_self() _lwp_wakeup(r8) r9 = _lwp_self() _lwp_wakeup(r9) r10 = _lwp_self() _lwp_wakeup(r10) _lwp_unpark_all(&(0x7f00000003c0)=[r5, r6, r7, r8, r9, r10], 0x6, &(0x7f0000000400)=0x67) setsockopt$sock_timeval(r4, 0xffff, 0x100b, &(0x7f0000000040)={0x9, 0xffffffff}, 0x10) recvfrom$unix(r4, &(0x7f0000000280)=""/176, 0xb0, 0x40, 0x0, 0x0) setsockopt$inet_opts(r3, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) pwritev(r3, &(0x7f0000000200)=[{&(0x7f00000004c0)="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", 0x188}], 0x1, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0x8) open(&(0x7f0000000100)='./file0/file0\x00', 0x18880c2, 0x30) 00:00:51 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0xc, 0x0, &(0x7f0000000000), 0x40) 00:00:52 executing program 1: r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x1, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) close(r1) socket(0x18, 0x400000002, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) sendmsg$unix(r2, &(0x7f0000000680)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00000005c0)=[{&(0x7f0000000100)="010c9201dd1fbe782b7b8b95ac9fe1639c5b6c27dad33b51e2f215185928a7f47cee2a0c81eeefd9a8a08a2e8eafc76c8eb0f50d8c0212895d476bd1edc98dc2d17f7e722dccfdb740ec916ad2ab506821f46403e3a3c17dfe30c49fd549943efd237196fdbf6faf12769b80d0408656d40b49153be8fe2c5d75ab400a7a55c42639878a39a1b20bfb543aa0d77a205549d53f4092", 0x95}, {&(0x7f0000000080)="63e8ca30380a", 0x6}, {&(0x7f00000001c0)="7939ba134d0ed65a3e8378709e3ae32f81aff049a9ee733ba42bf156fe716cfd793772d6ee8393fafe7290032825da9ea17ce9b4e118f0f2f5e6e190c547062d646e651667afd27960a8f8c2f443d1d7935e01799ef3fe6bcabf992cbe4dc43ca7895e6d946e1ed7ecae7c19446ffd3c8520b59edd473c3fae390405b428981e1bb707c7f3a313a990f098219783ca9491c754d8f737f88e0792bd3fab547059bac667371da2d434979318ff47ed63bc4713f2a9b8b490", 0xb7}, {&(0x7f0000000280)="a363fe262c6b74af6063a37831a97cdf3d9b2b7c8b5d902e2dbeda586968b603853938109d0299af0d9c9aa4761065c46f565845c6018def233cd13ce630113d12286471854f8441fb7f181341e35804fbd144f735d126aeab7490d569e76b25755470e95fd24f03a11a6b8361f2f4b9ca1d6c2feee18c0e8251e9430f75752b9d1c5ee2cf354a44ee9430cd325c2f6d", 0x90}, {&(0x7f0000000340)="01a9dee649011bd3c4dc1a67f7d7b43548e7a71a018cf9c945b3a4db5eac1f34045c5b28d27a11e82986850b41f52d8f94a9ac0addcbc034cd8be41c9f4eb5e06afc76", 0x43}, {&(0x7f00000003c0)="0f71e9013786bd2e914c174c844c22b3dfb0ca8c2edeac7fc7ebcf1ca9f1963a2e50f51b105e114f9926dcef704e48f0126831e00c6fb13d424462c287d89c8a339ef55b23bf9438664220f879879db01badb3000af2e4923400a49f4ef8a63b10ae2401be7b37b238e41a164580001df03a887cd3c17c10bd78cc937ab488249e40961172a8f7d9446582f45943bcab6ae440e8df83ebf6b5dac6bd6b1b653f8a1997e1d69e34c444723055286817482404f4", 0xb3}, {&(0x7f0000000480)="1602183cb32ca4758bd7148b37301a2760a53e49fdb92318a05c4e2aaa1e1b9ddf6876ef197768560b4a35e83c8157d0cdb5aa90a001d6929ba869947c2485f89c451d526a334a29f491acd925bf81cbfe3014fce79861e5dcfb1bbf436362df7e8022d41deee0e24d9c51d3af3657ee77d93d15b00bc3334f04ce9c6fcc07beda2b93082319749103e7cd59a4708f4673b7f16bdd81dd3fe0637dd7b29eec1357b6cfe90db48a41dc75a853a642089c", 0xb0}, {&(0x7f0000000540)="8970fe5a155fde59b2835899519437fa2647d75e5972aad6a4cb6d996464e00ee3a538082a15ebc81772408d51e59305c0f0e08587707a86c24da89ee3", 0x3d}, {&(0x7f0000000580)="c678c9561a2901d92e8fa7469b0d8a1c893932e3188c531a60eb244fa1c33f678ac203b1e6700aef27cc1b891f22", 0x2e}], 0x9, 0x0, 0x0, 0x1}, 0xa) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockopt(r0, 0x200000029, 0x2c, 0x0, 0x0) 00:00:53 executing program 4: socket(0x11, 0x3, 0x18) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x1d, 0x3, 0x0) accept(r1, 0x0, 0x0) r2 = accept$inet6(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) recvmsg(r2, &(0x7f0000001380)={&(0x7f0000000140)=@in, 0xc, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/94, 0x5e}, {&(0x7f0000000240)=""/233, 0xe9}], 0x2, &(0x7f0000000380)=""/4096, 0x1000}, 0x1000) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) munmap(&(0x7f0000001000/0x2000)=nil, 0x2000) r3 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) r4 = shmat(r3, &(0x7f0000001000/0x2000)=nil, 0x0) munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) exit(0x100000001) shmdt(r4) 00:00:53 executing program 5: r0 = dup(0xffffffffffffff9c) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x10000, 0xce) write(r1, &(0x7f0000000080)="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", 0x1000) fchroot(r1) fchroot(r1) 00:00:53 executing program 2: getpeername$unix(0xffffffffffffff9c, &(0x7f0000000180)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000140)={0x0, 0x2, 0x0, 0x27ffffffc}) 00:00:53 executing program 3: mknod$loop(&(0x7f0000000000)='./file0/control\x00', 0x0, 0x1) r0 = socket(0x18, 0x1, 0x0) socket(0x1e, 0x2, 0xf7) recvfrom$unix(0xffffffffffffff9c, &(0x7f00000000c0)=""/131, 0x83, 0x2, 0x0, 0x0) getsockname(r0, &(0x7f0000000000)=@in, &(0x7f0000000080)=0xc) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x30, &(0x7f0000000000), 0x240) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) 00:00:54 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) open(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockname(r1, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc) fcntl$lock(r0, 0x9, &(0x7f0000000140)={0x0, 0x2, 0x8, 0x27ffffffc}) 00:00:54 executing program 3: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)) _lwp_getprivate() writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000200)=""/215, 0xfffffe09}], 0x14b) socket(0x0, 0x0, 0x0) 00:00:55 executing program 1: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x200, 0x4) rmdir(&(0x7f0000000000)='./file0\x00') r1 = socket(0x4, 0x2, 0x61) sendmsg(0xffffffffffffffff, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) unlinkat(r2, &(0x7f0000000080)='./file0\x00', 0x0) 00:00:55 executing program 0: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x200, 0x4) open$dir(&(0x7f0000000080)='.\x00', 0x1090c, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') r1 = socket(0x18, 0x2, 0x0) r2 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) fsync(r2) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket(0x1, 0x5, 0xc) r3 = fcntl$dupfd(r0, 0x0, r1) unlinkat(r3, &(0x7f0000000040)='./file0\x00', 0x0) 00:00:55 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x557fedc056d2d86c) setuid(0xee01) r0 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) getsockname(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc) open(&(0x7f00000000c0)='./file0\x00', 0x10, 0x0) 00:00:55 executing program 5: open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r0, &(0x7f0000000280), 0xd) open$dir(&(0x7f0000000040)='./file0\x00', 0x800, 0x12) write(r0, 0x0, 0x454) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000000)='W', 0x1}], 0x1) 00:00:55 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x4) mkdir(&(0x7f0000000100)='./file0/control\x00', 0x0) symlink(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f0000000080)='./file0\x00') rename(&(0x7f0000000280)='./file0/control\x00', &(0x7f0000000200)='./file0\x00') r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0xc) connect(r0, &(0x7f0000000180)=@in6={0x18, 0x1, 0x9, 0x101}, 0xc) r1 = socket(0x12, 0x3, 0x3b) connect$unix(r1, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x3}, 0x8) 00:00:57 executing program 4: setitimer(0x0, &(0x7f00000000c0)={{0x0, 0x1ff}, {0x4000001000000, 0x1}}, 0x0) r0 = socket(0x18, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) chmod(&(0x7f0000000000)='./file0\x00', 0x100) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="be1efbed918108ea00000000000000009fb8ba61723d2880e6263c902ce83c56f7506fc6007c0169203059ce2226eec0065cc5fb4a8c1bea0f3c6a05b2776acf4b94308fef39f34122cf434a4afb76dbf85f299ec603723563451ea32d"], 0x10}, 0x0) r1 = shmget(0x2, 0x4000, 0xc5, &(0x7f0000ffc000/0x4000)=nil) setitimer(0x2, &(0x7f0000000040)={{0x7fffffff, 0x9}, {0x1ff, 0xc44}}, 0x0) shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000) 00:00:57 executing program 1: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x200, 0x4) rmdir(&(0x7f0000000000)='./file0\x00') r1 = socket(0x4, 0x2, 0x61) sendmsg(0xffffffffffffffff, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) unlinkat(r2, &(0x7f0000000080)='./file0\x00', 0x0) 00:00:57 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x420090, 0x50) write(r0, &(0x7f00000000c0)="ab84c87837dc809b5bfc609999242907f85a00f12d4595e6c66f00bb918ef338", 0x20) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) link(&(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='./file0\x00') 00:00:57 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') writev(0xffffffffffffffff, 0x0, 0x0) chroot(&(0x7f0000000200)='./file0\x00') chroot(&(0x7f0000000000)='./file0/file0\x00') open$dir(&(0x7f0000000100)='./file0\x00', 0x2310808, 0x80) 00:00:58 executing program 4: semget$private(0x0, 0x4, 0x100) r0 = getuid() geteuid() getgid() setuid(r0) r1 = __clone(0x400, 0x0) r2 = msgget$private(0x0, 0x10) r3 = semget$private(0x0, 0x4, 0x100) r4 = getuid() r5 = geteuid() r6 = getgid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9, r4, 0x0, r5, r6, 0x29}, 0x5, 0x3ff, 0x5}) r7 = semget$private(0x0, 0x4, 0x100) r8 = getuid() r9 = geteuid() r10 = getgid() semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000640)={{0x9, r8, 0x0, r9, r10, 0x29}, 0x5, 0x3ff, 0x5}) r11 = geteuid() r12 = semget$private(0x0, 0x4, 0x100) r13 = getuid() r14 = geteuid() r15 = getgid() semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f0000000640)={{0x9, r13, 0x0, r14, r15, 0x29}, 0x5, 0x3ff, 0x5}) r16 = __clone(0x0, 0x0) ptrace(0x9, r16, 0x0, 0x0) ptrace(0x5, r16, &(0x7f0000001180), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000000)={{0x2, r5, r10, r11, r15, 0x10, 0x8}, 0x78634c8c, 0x8e8, r16, r1, 0x10000, 0x1, 0x100, 0x7}) 00:00:58 executing program 3: mknod$loop(&(0x7f0000000080)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = _lwp_self() r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) _lwp_wakeup(r0) 00:00:59 executing program 4: socket(0x2, 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fdatasync(r0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getegid() open$dir(&(0x7f0000000000)='./file0\x00', 0x2020261, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x0) fcntl$lock(r1, 0x9, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1000300010015}) r2 = dup(r1) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000040)="62788a485a4eb9e5395a8d5b2ee4fce1733bdea51d6713e9891964670d07f12e8e7205f48d2b3e48d88890a0c50b628b7a3aae45dc227e1f463437546d8c71ace6504fbbc41b8e3b7cb8616a54f5a6a2c9b9a5548fb19b0ca4c4561a2ef75911", 0x60) close(r1) r3 = socket(0x1d, 0x3, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r4 = dup2(r3, r1) bind$unix(r4, &(0x7f0000000100)=@abs={0x1, 0x0, 0x2}, 0x8) 00:00:59 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r1, &(0x7f0000000300)=[{&(0x7f0000004180)='%', 0x1}], 0x1) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4, 0xa10, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0, 0x0) r2 = socket$inet6(0x18, 0x3, 0x0) setsockopt(r2, 0x29, 0x9, &(0x7f0000000240)="00000bdd", 0x4) chroot(&(0x7f0000000000)='./file0\x00') madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) 00:00:59 executing program 1: r0 = socket(0x18, 0x400000002, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x1ffffffffbffe}) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socketpair(0x7f98bccdc11d4077, 0x1, 0x40, &(0x7f0000000100)) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000080)={0x3f, 0x1, 0x0, 0x1000, 0x49}, 0xc) r2 = socket(0x2, 0x1, 0x1f) open$dir(&(0x7f0000000140)='./file0\x00', 0x200, 0xc) close(r0) mmap(&(0x7f0000025000/0x2000)=nil, 0x2000, 0x5, 0x2010, r1, 0x0, 0x7ff) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r0, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) setsockopt(r2, 0x9cef, 0xfff, &(0x7f0000000200)="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", 0x1000) 00:01:00 executing program 5: mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) r0 = socket(0x22, 0x3, 0x0) write(r0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/171, 0xab, 0x0, 0x0, 0x0) r1 = dup2(0xffffffffffffffff, r0) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r2 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000140), 0xc) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x180a, &(0x7f0000000000), 0xffffffffffffff9f) 00:01:00 executing program 0: mknod$loop(&(0x7f0000000080)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(0xffffffffffffff9c, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x3fb, 0x1000300010005}) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r3, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000000480), 0xc) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x5, r4, &(0x7f0000001180), 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000280)={0x0, 0x2, 0x0, 0x100000002, r4}) renameat(r1, &(0x7f00000002c0)='./file1\x00', r2, &(0x7f0000000300)='./file1\x00') connect$unix(r0, &(0x7f0000001e40)=ANY=[@ANYBLOB="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"], 0x10) r5 = _lwp_self() _lwp_create(&(0x7f00000000c0)={0x400f0020, 0x0, {[0x10001, 0x400, 0x6, 0x7]}, {0x40, 0xef1c418, 0x2f13bfff816dc20c}, {0x9, 0x81, '\x00'}}, 0x40, &(0x7f0000000240)=0x0) _lwp_wait(r5, &(0x7f0000000280)=r6) writev(r0, &(0x7f0000001640)=[{&(0x7f0000000140)="d7bea3c48e9e52cecb09d30e663724cd43f7e6bf1b79691366279f15296539a184ffc4cdcec7d29102c911225adf3d3ce2df3cfc48cd670cc1532c90a41e264daa41e293401f651ee509f694f48cbd5765b79e199a0f0ce7149f215f435ca8b87761d677a9a42bf03575617c81cf18e917b93bcaa426d571b6a8a22024537b4948cd61dd8b3a2aba590aba50a472dcfcc3d48c837cef5a1f8142463efc7885df920b51cb3e654b093f2642c4bd1a8545c87a52fe968dbeb45d8dafb69a63e65620739c67fdb493ff2b5c52c248bb5968a1e2bcb695044962a1317740f9abab04e495142152", 0xe5}, {&(0x7f0000001940)="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"/330, 0x14a}, {&(0x7f0000000340)="c8a6033b1b46c71fe001e0f67a50fcd97c8cbaf7e600f4b4e91e9a808682fdd894a79cbbc2c51fdedeaf0082db930b0005d5382d784940599409c54a072be3553916", 0x42}, {&(0x7f00000003c0)="c54c8239c300eb135a81a0db7b0acadc8aaf80ff588c6c5f4314ca2ef93652f9ad89ff4b4cd719f145231d1ee5400d2807efa2fcbc8573afbdb77e90f36ebeecaf5b69a9228cdd3ee9dcceb9a9c6d8cfe82fbba248a1df7754f7a746e6bd2be44c07b176bc22d9d28c1f4f8b0493fac47cf9a4d07ed7e0f02b5350983e383a5d3462ebd6cc35d4e0720f03dfc8d5658074e1c02b03a7eac84ed3", 0x9a}, {&(0x7f0000001840)="b0b0d95118804028707a9e0ec70b96c7dce612917abc118c72d32683d593ce2632d88f779b44d4b66a965e31e4b88c10736418a681f1d93a0c9b461ec3d8d64061467a62ef4ed46a61e1be83fb83b726b3ed86012b6ae71dd6424798ae9146ce508a2b0fd7fe0df1967501a28fcaac5a8a5cb0987adf81642053ad5c15da097c5ec680718ff9e2a08a03ac59eebfce128f4b744b03dee2a6dfb3a43f0309a93263b75ed3f9b1d22a7cb996509a4bb62f3a8940bfce04e2fb9b30b3f3e9a042d22f57733864e7dcd8c28f7cc71b0bae2f1e97ed374b2359982daca2c45321a8ead652128144619813f036001514", 0xed}, {&(0x7f0000000580)="fabbcbfb095fe75262bee3dc45e10b14d430f7e9485f59376c95aa4bc776115f12e13e21b36e7b79e5d334b4f7479fcbbe8b19e4d1f6cae059444739df30eccc881e6d1341a6277c0538873bc3024c0ffda72674b39f90cd6e66e2d5e14bd1e8ff184feeba04202da92c4c22614bfec8c19bc31822826759c7d749c17dbd09e39322ff9a71d7c1012fa3", 0x8a}, {&(0x7f0000000640)="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0x1000}], 0x7) [ 229.8774154] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1270 command syz-executor.2) [ 229.8873898] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1270 command syz-executor.2) [ 229.9174277] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1270 command syz-executor.2) [ 229.9274359] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1270 command syz-executor.2) 00:01:00 executing program 2: readv(0xffffffffffffffff, &(0x7f0000002a80), 0x0) socketpair(0x2, 0x1, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = __clone(0x0, 0x0) r3 = socket(0x9, 0x1, 0x0) fchmod(r3, 0xf1c3e8e6599ceb54) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) getuid() getegid() socket(0x1f, 0x3, 0x0) socket(0x1f, 0x3, 0x0) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) ptrace(0xa, r5, &(0x7f0000000000), 0x8) geteuid() r6 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) dup(r6) r7 = getuid() setreuid(0x0, r7) r8 = getgid() r9 = semget$private(0x0, 0x4, 0x400) semctl$GETPID(r9, 0x4, 0x4, &(0x7f00000002c0)=""/116) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, 0x0, 0xffffffffffffffff, 0x0, r8, 0x1, 0x7}, 0xf157, 0x9}) setgid(r8) fchownat(r6, &(0x7f0000000080)='./file0/file0\x00', r7, r8, 0x400) socket(0x1f, 0x3, 0x0) r10 = socket(0x1f, 0x3, 0x0) setsockopt$sock_int(r10, 0xffff, 0x1002, &(0x7f00000000c0)=0x2, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1002, &(0x7f00000000c0)=0x2, 0x4) accept$unix(0xffffffffffffffff, &(0x7f00000006c0)=ANY=[@ANYRES64=0x0, @ANYRES64, @ANYPTR64=&(0x7f0000000680)=ANY=[@ANYRES64=0x0]], &(0x7f0000000b40)=0x3) sendmsg$unix(r0, &(0x7f0000000a80)={&(0x7f0000000280)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000b80)=[{&(0x7f00000002c0)="1f195963bb7cc4c4c9c40e010f6954688654c95def008823b17d632033aa14fa7c2b448d23d747cf42691cf699c6f7181ddb1b8e5d505290fff5", 0x3a}, {&(0x7f0000000300)="d39cfd0533140f790b759fc7609591090c96728e12982bbd80c69a03590512d2177b53e5c2bb6bb1e22e9ff5bed0572c4dc23f399ef549f503129220d939017af94a73eac94a26d6a2f232f9d61011eadbccd16599c533a6f6f363181b7f9988c5d86a9dde79fe95482ed5ecfd035b5f3d8cc432becd45bb659a0f2b6d0d823ce50579837a795ecd57b106a62bd552a89fc16e02609e6d55f470ba75fb1f6a38b9c46408fd7fea406dad4155a22ccc3b7bdb728608891c94667df6d3309edf2adba7621549a0488e3edf8451a77e4966cc9c58117956a941b23ef812", 0xdc}, {&(0x7f0000000400)="5be956ea00a7ee1bd7480e9976da3d388d2adaafac3045ccc911d34605f75c2810020ddbea736aa5e7b3d8a5107bc79d36ad3e533b5200ab6fec56a93eb3536699699a2992851dc143db58b053bcc12661d38d92cffbafa81de4f249e29f880c351f7910c5f911549a6909fc1b7837f3a0050f9a6d8e8cd31e17473faa94c34a6bc5386653793a26cbbbf0245968cf5cc6a0a3be799e0faa326df144d31e7b9c3e6337bf9d0fb7c993f4d18e44d80336b4c27b6cdee9b4e9dda136f672c80767f27f53d169add60f1a5c1961e2cace3df27c4f5c0e1c", 0xd6}, {&(0x7f0000000500)="4ec2043f1cdbe2d67e041f1122cbd2f41d1156d58f4572eaa593ecbb86e995190d6f3d82b195e02214b3d0e65b5c7550a58ffcf916d929488bb95a76a8b25755284fce25afeae9dc9e2ea495dd4d0a64c898d29f2a3cf40d835376ba9ba9fb23f05544c50bf1b26532e75d6d94b5bc2833b01f6e4cb463cfeed2217d5ce20cc1ccfe0a2eb6dcf4d176ce09be1488d38065b435b2ff9621d32c3897ebe1876ea4edf908f1a6d514c73c0315ce819e05de94b60fa04026cc560238c779eca5f8a69255f37e5f7ba17342f38880350ac18c610de6", 0xd3}, {&(0x7f0000000600)="a7e901a2705d9258adcca687f2687ed97d30fe36653529108a8cd0d330cd82daf143be51b86b2ee17d060dc0317d62645603cae6ed3a871aa9e80223af0142783b1f634236dedf6787378f2d3cc3e3118157ef1f176735e4b6edca14166857033e7fe482b53184c9b269c06004f7198012e20defc1", 0x75}, {&(0x7f0000000900)="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", 0x109}, {&(0x7f0000000740)="8bb0abc7631268696fe6f316d6a2a36b9f7179834099a3f4c2fc2ea1d3107ec590cc45b67b25a432a655ac38f6321a9a4cbe2bf7a688608c4a314d17da46f7cd7cdfb79e5722df4595a8fb7c091d7215c719c544d35bfd001c1fc15723c186df70bff6bed3b5ec630794e30f822142cfc557728e3269fede6c9666418606a8c04c3353a369d7", 0x86}, {&(0x7f0000000800)="f1efff823894fb47b0f30c64a1a1efa9f1fd45a940f7578224776c32d2725433398d9cfe6325d981966b9b06814f7a7cc2cde2a49e8a25ce55cc084d4fbb58880f441a7d254ce3680335297757c2beb451aa5f77c25915766ba93ea963fdd31e8b5441a154ac41775676ad0812a9272fa36fb4d209715f8c", 0x78}, {&(0x7f0000000880)="430b93d70c035e8d5ab45cf01cad84d800fafd49f1de8be110df944940b438b68656682593c7dbc358e2b0beeb5c2348ee439e91d79ffb3f8eeab07915ee326dea2f0996960bbeae25c14a9b4324c8b941c780", 0x53}], 0x9, &(0x7f00000009c0), 0x0, 0x560bf45540755bdd}, 0x4) ptrace(0x9, r2, 0x0, 0x0) r11 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000001c0)=0xc) getsockname$inet(r11, &(0x7f0000000200), &(0x7f0000000240)=0xc) ptrace(0xa, r2, &(0x7f0000000000), 0x8) wait4(r2, &(0x7f0000000040), 0x10, &(0x7f0000000100)) fcntl$setstatus(r1, 0x4, 0x8c0008) writev(0xffffffffffffffff, &(0x7f0000001980), 0x1000000000000206) 00:01:02 executing program 0: open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) __clone(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x5, r0, &(0x7f0000001180), 0x0) wait4(r0, &(0x7f0000000000), 0x0, &(0x7f0000000040)) 00:01:02 executing program 4: pipe(0x0) r0 = socket(0x1f, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000080), 0xc) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet(0x2, 0x20000000000002, 0x0) r4 = socket$inet(0x2, 0xa0000001, 0xf) setsockopt$inet_opts(r4, 0x0, 0x1, &(0x7f00000000c0)="de6c857a6520fa04012e50ed414dc31b08d324fab28d2052e9ae5844f2795cdda8089a7fff50e027eedc24cd2dc4d77b0a90968457bbc3a7e37d988c8df76365cd49c7a955d4673b16b584d903691c16afb78b07aadb35dfed26c20ad7ee8013d554677fbcacdeb6a09f8a575e239e648a056951ba6c84ad88a9714d741e57bc6a7af5d307b908b70a9ae769f175597e04f8e29e16ccec934b360fad55340bf68d89", 0xa2) setsockopt$inet_opts(r3, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000000)="0dfd7ceadc4524ca0bbd8ed6875541b88c66d3fdee46a56f5c473d3136d7ca3ef307686d608644726552804394898aff5a8335b6f9ba6bb23d637b1137099aec1c641d636761", 0x46) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) 00:01:02 executing program 3: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0, 0x0) write(r0, &(0x7f0000000480)="06", 0x1) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000000), 0xfffffffffffffd4b}], 0x1) 00:01:02 executing program 1: getpeername$inet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet(0x2, 0x0, 0x2) socketpair(0x2, 0x4, 0x80, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) listen(r0, 0xffffffff) 00:01:04 executing program 5: r0 = shmget$private(0x0, 0x1000, 0x500, &(0x7f0000ffc000/0x1000)=nil) r1 = shmget$private(0x0, 0x2000, 0x8, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0x3) r2 = shmget(0x3, 0x1000, 0x1, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000ff7000/0x9000)=nil, 0x0) shmat(r0, &(0x7f0000ffa000/0x1000)=nil, 0x0) shmctl$IPC_STAT(r0, 0x2, &(0x7f00000000c0)=""/254) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='.\x00') shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000200)=""/45) r3 = shmget$private(0x0, 0x9000, 0x40, &(0x7f0000ff7000/0x9000)=nil) r4 = shmat(r3, &(0x7f0000ffa000/0x1000)=nil, 0x3000) shmdt(r4) chdir(&(0x7f00000001c0)='./file0\x00') shmdt(r4) mkdir(&(0x7f0000000000)='./file0\x00', 0x20) madvise(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x4) 00:01:04 executing program 4: setitimer(0x2, &(0x7f0000000180)={{0x3, 0x10000}, {0x6, 0x6}}, &(0x7f00000001c0)) socket(0x2, 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fdatasync(r0) r1 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) sendto(r1, &(0x7f00000000c0)="9f7a2a6eece3ce9427b7acb386daade9e681203a2d5c9466ad1373b82d0ea45e5ca5894862615fa5e571df0eb6ba85f92e5424c79970aee380ad3a5a738b01b522007cd0feb09cfa2061d710cb52a676ee7eda39b68c57fb947d207c7be5df899ca0e0984b123306082922b192fa1606ca145a7d0d34c8e54ce22c9f4de2cac07c8889a45152408650c58ce22a53e404e282e7ac781f9778c5aec21cbd18d8aed4a369d409981f9759e370", 0xab, 0x68e239c6b3df0ebe, &(0x7f0000000040)=@in={0x2, 0x0}, 0xc) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) [ 233.3916660] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 932 command syz-executor.3) 00:01:04 executing program 1: r0 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd4bee7778faf2b53, &(0x7f0000000380)="87", 0x1) r1 = accept(0xffffffffffffffff, &(0x7f00000012c0)=@in6, &(0x7f0000001300)=0xc) connect$unix(r1, &(0x7f0000001380)=@file={0x0, './file0\x00'}, 0xa) readv(r0, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/220, 0xdc}, {&(0x7f0000000000)=""/68, 0x44}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/166, 0xa6}], 0x4) r2 = socket$inet(0x2, 0x2, 0x1) socket$inet6(0x18, 0x10000000, 0xb) setsockopt(r2, 0x0, 0x12, &(0x7f0000000080)="02000000", 0x4) [ 233.8522265] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 932 command syz-executor.3) 00:01:05 executing program 4: setitimer(0x0, &(0x7f00000000c0)={{0x5, 0x3d1341eb}, {0x4000001000000, 0x40000001}}, 0x0) r0 = socket(0x18, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="a602099400"/16], 0x10}, 0x0) 00:01:05 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = openat(r0, &(0x7f0000000000)='/', 0x0, 0x10) fchdir(0xffffffffffffffff) fchown(r1, 0x0, 0x0) [ 235.2038784] panic: kernel diagnostic assertion "uvm_page_locked_p(pg)" failed: file "/syzkaller/managers/netbsd/kernel/sys/arch/x86/x86/pmap.c", line 3526 [ 235.2280968] cpu0: Begin traceback... [ 235.3039478] vpanic() at netbsd:vpanic+0x241 [ 235.4641485] _GLOBAL__sub_D_65535_0_cpu_configure() at netbsd:_GLOBAL__sub_D_65535_0_cpu_configure [ 235.6243373] pmap_remove_pte() at netbsd:pmap_remove_pte+0x47f [ 235.7645133] pmap_remove() at netbsd:pmap_remove+0x47c [ 235.9046776] uvm_unmap_remove() at netbsd:uvm_unmap_remove+0x61b [ 235.9046776] uvmspace_free() at netbsd:uvmspace_free+0x23b [ 235.9046776] uvm_proc_exit() at netbsd:uvm_proc_exit+0xc4 [ 235.9046776] exit1() at netbsd:exit1+0x3bd [ 235.9046776] sys_exit() at netbsd:sys_exit+0x77 [ 235.9046776] syscall() at netbsd:syscall+0x550 [ 235.9046776] --- syscall (number 1) --- [ 235.9046776] 709246999a6a: [ 235.9046776] cpu0: End traceback... [ 235.9046776] fatal breakpoint trap in supervisor mode [ 235.9046776] trap type 1 code 0 rip 0xffffffff8021ccc5 cs 0x8 rflags 0x246 cr2 0x60b2a0 ilevel 0x8 rsp 0xffff9e017bcdf6c0 [ 235.9046776] curlwp 0xffff9e0012e0b1a0 pid 776.1 lowest kstack 0xffff9e017bcd82c0 Stopped in pid 776.1 (syz-executor.0) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 db_panic() at netbsd:db_panic+0xe9 vpanic() at netbsd:vpanic+0x241 _GLOBAL__sub_D_65535_0_cpu_configure() at netbsd:_GLOBAL__sub_D_65535_0_cpu_configure pmap_remove_pte() at netbsd:pmap_remove_pte+0x47f pmap_remove() at netbsd:pmap_remove+0x47c uvm_unmap_remove() at netbsd:uvm_unmap_remove+0x61b uvmspace_free() at netbsd:uvmspace_free+0x23b uvm_proc_exit() at netbsd:uvm_proc_exit+0xc4 exit1() at netbsd:exit1+0x3bd sys_exit() at netbsd:sys_exit+0x77 syscall() at netbsd:syscall+0x550 --- syscall (number 1) --- 709246999a6a: ds 4000 es 6c0 fs f6a0 gs f6f0 rdi ffff9e000d92b458 rsi ffff9e0012e0b488 rbp ffff9e017bcdf6c0 rbx ffffffff828106c0 cpu_info_primary rdx 2 rcx ffffffff80282ae4 cpu_intr_p+0xdb rax 0 r8 0 r9 ffff9e0012e0b267 r10 1ffff3c0025c164c r11 8000000000 r12 ffff9e016d8a4000 r13 ffffffff81c22a80 platform_private_nodes+0x140 r14 ffff9e017bcdf750 r15 ffff9e016d892070 rip ffffffff8021ccc5 breakpoint+0x5 cs 8 rflags 246 rsp ffff9e017bcdf6c0 ss 10 netbsd:breakpoint+0x5: leave PID LID S CPU FLAGS STRUCT LWP * NAME WAIT 260 3 4 1 1000000 ffff9e0012203900 syz-executor.0 643 3 3 0 80 ffff9e0012203080 syz-executor.0 parked 450 3 3 1 80 ffff9e0013707300 syz-executor.2 parked 193 1 2 1 0 ffff9e00136f7720 syz-executor.4 192 1 2 1 0 ffff9e001220f4e0 syz-executor.3 1402 3 3 1 80 ffff9e0012234520 syz-executor.2 parked 737 3 4 1 1000000 ffff9e0012df6160 syz-executor.2 1326 3 4 1 1000000 ffff9e00122bca00 syz-executor.0 1457 4 3 1 80 ffff9e0012dcd0e0 syz-executor.5 parked 1457 3 3 0 80 ffff9e001231a240 syz-executor.5 parked 1457 1 2 0 10000000 ffff9e0012d54340 syz-executor.5 1334 3 4 1 1000000 ffff9e00139c71c0 syz-executor.2 1131 5 4 1 1000000 ffff9e00139bd1a0 syz-executor.2 1205 4 3 1 80 ffff9e00136846c0 syz-executor.0 parked 776 > 1 7 0 10000000 ffff9e0012e0b1a0 syz-executor.0 1052 3 3 1 80 ffff9e0011ee79e0 syz-executor.0 parked 717 5 3 1 80 ffff9e0012dcd960 syz-executor.2 parked 717 4 3 1 80 ffff9e0012df65a0 syz-executor.2 parked 717 3 3 1 80 ffff9e0012de19a0 syz-executor.2 parked 717 1 2 1 10000000 ffff9e001216f300 syz-executor.2 1123 3 3 1 80 ffff9e00122879a0 syz-executor.0 parked 903 3 3 1 80 ffff9e001392e140 syz-executor.0 parked 1264 3 3 0 80 ffff9e001229f140 syz-executor.0 parked 1086 3 3 0 80 ffff9e0012dc30c0 syz-executor.0 parked 591 3 3 1 80 ffff9e0012e1ca40 syz-executor.1 parked 925 3 3 1 80 ffff9e00123482a0 syz-executor.1 parked 786 3 3 1 80 ffff9e001388a500 syz-executor.1 parked 429 3 3 0 80 ffff9e00123b0720 syz-executor.1 parked 488 3 3 1 80 ffff9e001216f740 syz-executor.5 parked 778 3 3 0 80 ffff9e00122eaa60 syz-executor.3 parked 418 3 3 0 80 ffff9e0012224500 syz-executor.3 parked 795 3 3 1 80 ffff9e0012244540 syz-executor.2 parked 998 3 3 1 80 ffff9e00122ea1e0 syz-executor.2 parked 849 3 3 0 80 ffff9e001229f9c0 syz-executor.2 parked 887 3 3 1 80 ffff9e0012d3cba0 syz-executor.2 parked 201 3 3 1 80 ffff9e00136f7b60 syz-executor.5 parked 258 3 3 0 80 ffff9e0012d54bc0 syz-executor.2 parked 536 3 3 0 80 ffff9e00137b6480 syz-executor.1 parked 709 3 3 1 80 ffff9e0012348b20 syz-executor.2 parked 718 3 3 0 80 ffff9e00122b19e0 syz-executor.2 parked 415 5 3 0 80 ffff9e00122de1c0 syz-executor.2 parked 633 3 3 1 80 ffff9e0012e1c1c0 syz-executor.2 parked 556 3 3 1 80 ffff9e0012e02a00 syz-executor.2 parked 96 3 4 1 1000000 ffff9e001377dbc0 syz-executor.4 663 3 3 1 80 ffff9e001377d780 syz-executor.4 parked 656 3 4 1 1000000 ffff9e0013766320 syz-executor.4 635 3 4 1 1000000 ffff9e0012da50a0 syz-executor.4 710 3 3 0 80 ffff9e0012328260 syz-executor.4 parked 666 4 5 1 0 ffff9e00123ce740 syz-executor.4 666 3 4 1 1000000 ffff9e00123ce300 syz-executor.4 666 1 4 1 11000000 ffff9e0012335280 syz-executor.4 41 1 2 0 0 ffff9e0013684280 syz-executor.5 533 1 2 1 0 ffff9e001364dae0 syz-executor.4 459 1 2 0 0 ffff9e001364d6a0 syz-executor.3 606 1 2 0 0 ffff9e001364d260 syz-executor.2 554 1 2 0 0 ffff9e00134fcac0 syz-executor.1 579 1 2 0 0 ffff9e00134fc680 syz-executor.0 613 12 3 1 80 ffff9e00134fc240 syz-fuzzer parked 613 11 3 0 80 ffff9e00134b1aa0 syz-fuzzer parked 613 10 3 0 80 ffff9e00134b1660 syz-fuzzer parked 613 9 3 0 80 ffff9e001218aba0 syz-fuzzer parked 613 8 3 1 80 ffff9e00134aca80 syz-fuzzer parked 613 7 3 0 80 ffff9e00134ac640 syz-fuzzer parked 613 6 2 0 0 ffff9e00134ac200 syz-fuzzer 613 5 3 0 80 ffff9e0012142b60 syz-fuzzer parked 613 4 3 1 80 ffff9e0012142720 syz-fuzzer parked 613 3 3 1 80 ffff9e00121422e0 syz-fuzzer parked 613 2 3 1 80 ffff9e00133c8a60 syz-fuzzer parked 613 1 3 0 80 ffff9e0011eeb5e0 syz-fuzzer kqueue 534 1 3 1 80 ffff9e001218a760 sshd select 573 1 3 0 80 ffff9e0012d54780 getty nanoslp 508 1 3 1 80 ffff9e00120fb6e0 getty nanoslp 468 1 3 1 80 ffff9e00120fb2a0 getty nanoslp 460 1 3 1 80 ffff9e001209ab00 getty ttyraw 383 1 3 0 80 ffff9e00133c8620 cron nanoslp 537 1 3 1 80 ffff9e0012dd8540 inetd kqueue 434 1 3 0 80 ffff9e0012d7f4a0 sshd select 440 1 3 1 80 ffff9e001230caa0 powerd kqueue 196 1 3 1 80 ffff9e0012d90900 syslogd kqueue 295 1 3 1 80 ffff9e001230c660 dhcpcd kqueue 175 1 3 0 80 ffff9e001220f920 dhcpcd kqueue 1 1 3 1 80 ffff9e0012013240 init wait 0 58 3 0 204 ffff9e0012013ac0 physiod physiod 0 57 2 0 200 ffff9e001209a280 aiodoned 0 56 2 1 200 ffff9e0012099ae0 ioflush 0 55 3 0 204 ffff9e00120996a0 pooldrain pooldrain 0 54 3 0 200 ffff9e0012099260 pgdaemon pgdaemon 0 51 2 1 200 ffff9e000f7ca9c0 npfgc-0 0 50 3 0 204 ffff9e0012004aa0 rt_free rt_free 0 49 3 1 204 ffff9e0012004660 unpgc unpgc 0 48 3 1 204 ffff9e0012004220 key_timehandler key_timehandler 0 47 3 1 204 ffff9e0011ffaa80 icmp6_wqinput/1 icmp6_wqinput 0 46 3 0 204 ffff9e0011ffa640 icmp6_wqinput/0 icmp6_wqinput 0 45 3 1 204 ffff9e0011ffa200 nd6_timer nd6_timer 0 44 3 1 204 ffff9e0011f11a60 carp6_wqinput/1 carp6_wqinput 0 43 3 0 204 ffff9e0011f11620 carp6_wqinput/0 carp6_wqinput 0 42 3 1 204 ffff9e0011f111e0 carp_wqinput/1 carp_wqinput 0 41 3 0 204 ffff9e0011efda40 carp_wqinput/0 carp_wqinput 0 40 3 1 204 ffff9e0011efd600 icmp_wqinput/1 icmp_wqinput 0 39 3 0 204 ffff9e0011efd1c0 icmp_wqinput/0 icmp_wqinput 0 38 2 0 200 ffff9e0011eeba20 rt_timer 0 37 3 1 204 ffff9e0011ee75a0 vmem_rehash vmem_rehash 0 27 3 0 204 ffff9e000f7ca580 scsibus0 sccomp 0 26 3 0 200 ffff9e000f7ca140 pms0 pmsreset 0 25 3 1 204 ffff9e000f73c9a0 xcall/1 xcall 0 24 1 1 200 ffff9e000f73c560 softser/1 0 23 1 1 200 ffff9e000f73c120 softclk/1 0 22 1 1 200 ffff9e000f738980 softbio/1 0 21 1 1 200 ffff9e000f738540 softnet/1 0 20 1 1 201 ffff9e000f738100 idle/1 0 19 3 1 204 ffff9e000f66e960 lnxpwrwq lnxpwrwq 0 18 3 1 204 ffff9e000f66e520 lnxlngwq lnxlngwq 0 17 3 1 204 ffff9e000f66e0e0 lnxsyswq lnxsyswq 0 16 3 1 204 ffff9e000de53940 lnxrcugc lnxrcugc 0 15 3 0 204 ffff9e000de53500 sysmon smtaskq 0 14 3 1 204 ffff9e000de530c0 pmfsuspend pmfsuspend 0 13 3 0 204 ffff9e000de44920 pmfevent pmfevent 0 12 3 0 204 ffff9e000de444e0 sopendfree sopendfr 0 11 3 1 204 ffff9e000de440a0 nfssilly nfssilly 0 10 2 0 200 ffff9e000de38900 cachegc 0 9 2 0 200 ffff9e000de384c0 vdrain 0 8 3 0 200 ffff9e000de38080 modunload mod_unld 0 7 3 0 204 ffff9e000de298e0 xcall/0 xcall 0 6 1 0 200 ffff9e000de294a0 softser/0 0 5 1 0 200 ffff9e000de29060 softclk/0 0 4 1 0 200 ffff9e000de258c0 softbio/0 0 3 1 0 200 ffff9e000de25480 softnet/0 0 2 1 0 201 ffff9e000de25040 idle/0 0 > 1 7 1 200 ffffffff82b63100 swapper [Locks tracked through LWPs] Locks held by an LWP (syz-executor.4): Lock 0 (initialized at uvm_obj_init) lock address : 0xffff9e001343f540 type : sleep/adaptive initialized : 0xffffffff810e9d33 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 current cpu : 0 last held: 1 current lwp : 0xffff9e0012e0b1a0 last held: 0xffff9e00136f7720 last locked* : 0xffffffff810ce204 unlocked : 0xffffffff810cb09c owner field : 000000000000000000 wait/spin: 0/0 Turnstile chain at 0xffffffff82d83668 with mutex 0xffff9e000de1c740. => No active turnstile for this lock. Locks held by an LWP (syz-executor.3): Lock 0 (initialized at amap_alloc) lock address : 0xffff9e0013648e80 type : sleep/adaptive initialized : 0xffffffff810bd261 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 current cpu : 0 last held: 1 current lwp : 0xffff9e0012e0b1a0 last held: 0xffff9e001220f4e0 last locked* : 0xffffffff810ccd94 unlocked : 0xffffffff810caa46 owner field : 0xffff9e001220f4e0 wait/spin: 0/0 Turnstile chain at 0xffffffff82d83590 with mutex 0xffff9e000de1c080. => No active turnstile for this lock. Locks held by an LWP (syz-executor.0): Lock 0 (initialized at fork1) lock address : 0xffff9e0012de80a0 type : sleep/adaptive initialized : 0xffffffff8113e7fc shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 current cpu : 0 last held: 0 current lwp : 0xffff9e0012e0b1a0 last held: 0xffff9e0012e0b1a0 last locked* : 0xffffffff8113af2d unlocked : 000000000000000000 owner/count : 0xffff9e0012e0b1a0 flags : 0x0000000000000004 Turnstile chain at 0xffffffff82d833d0 with mutex 0xffff9e000d940240. => No active turnstile for this lock. Lock 1 (initialized at amap_copy) lock address : 0xffff9e00138b3d00 type : sleep/adaptive initialized : 0xffffffff810c0c10 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 current cpu : 0 last held: 0 current lwp : 0xffff9e0012e0b1a0 last held: 0xffff9e0012e0b1a0 last locked* : 0xffffffff810de541 unlocked : 0xffffffff810cb0bb owner field : 0xffff9e0012e0b1a0 wait/spin: 0/0 Turnstile chain at 0xffffffff82d83760 with mutex 0xffff9e000de1cf00. => No active turnstile for this lock. Lock 2 (initialized at pmap_create) lock address : 0xffff9e0012dec388 type : sleep/adaptive initialized : 0xffffffff802729ea shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 current cpu : 0 last held: 0 current lwp : 0xffff9e0012e0b1a0 last held: 0xffff9e0012e0b1a0 last locked* : 0xffffffff802752a3 unlocked : 0xffffffff80274ccf owner field : 0xffff9e0012e0b1a0 wait/spin: 0/0 Turnstile chain at 0xffffffff82d83430 with mutex 0xffff9e000d940540. => No active turnstile for this lock. [Locks tracked through CPUs] PAGE FLAG PQ UOBJECT UANON 0xffff9e0000014180 0048 0000 0x0 0x0 0xffff9e00000141f8 0048 0000 0x0 0x0 0xffff9e0000014270 0048 0000 0x0 0x0 0xffff9e00000142e8 0048 0000 0x0 0x0 0xffff9e0000014360 0048 0000 0x0 0x0 0xffff9e00000143d8 0048 0000 0x0 0x0 0xffff9e0000014450 0040 0000 0x0 0x0 0xffff9e00000144c8 0048 0000 0x0 0x0 0xffff9e0000014540 0040 0000 0x0 0x0 0xffff9e00000145b8 0048 0000 0x0 0x0 0xffff9e0000014630 0048 0000 0x0 0x0 0xffff9e00000146a8 0048 0000 0x0 0x0 0xffff9e0000014720 0048 0000 0x0 0x0 0xffff9e0000014798 0048 0000 0x0 0x0 0xffff9e0000014810 0048 0000 0x0 0x0 0xffff9e0000014888 0040 0000 0x0 0x0 0xffff9e0000014900 0048 0000 0x0 0x0 0xffff9e0000014978 0040 0000 0x0 0x0 0xffff9e00000149f0 0040 0000 0x0 0x0 0xffff9e0000014a68 0040 0000 0x0 0x0 0xffff9e0000014ae0 0040 0000 0x0 0x0 0xffff9e0000014b58 0040 0000 0x0 0x0 0xffff9e0000014bd0 0040 0000 0x0 0x0 0xffff9e0000014c48 0048 0000 0x0 0x0 0xffff9e0000014cc0 0048 0000 0x0 0x0 0xffff9e0000014d38 0048 0000 0x0 0x0 0xffff9e0000014db0 0048 0000 0x0 0x0 0xffff9e0000014e28 0048 0000 0x0 0x0 0xffff9e0000014ea0 0048 0000 0x0 0x0 0xffff9e0000014f18 0048 0000 0x0 0x0 0xffff9e0000014f90 0048 0000 0x0 0x0 0xffff9e0000015008 0048 0000 0x0 0x0 0xffff9e0000015080 0048 0000 0x0 0x0 0xffff9e00000150f8 0048 0000 0x0 0x0 0xffff9e0000015170 0048 0000 0x0 0x0 0xffff9e00000151e8 0048 0000 0x0 0x0 0xffff9e0000015260 0048 0000 0x0 0x0 0xffff9e00000152d8 0048 0000 0x0 0x0 0xffff9e0000015350 0048 0000 0x0 0x0 0xffff9e00000153c8 0048 0000 0x0 0x0 0xffff9e0000015440 0048 0000 0x0 0x0 0xffff9e00000154b8 0048 0000 0x0 0x0 0xffff9e0000015530 0048 0000 0x0 0x0 0xffff9e00000155a8 0048 0000 0x0 0x0 0xffff9e0000015620 0048 0000 0x0 0x0 0xffff9e0000015698 0048 0000 0x0 0x0 0xffff9e0000015710 0048 0000 0x0 0x0 0xffff9e0000015788 0048 0000 0x0 0x0 0xffff9e0000015800 0048 0000 0x0 0x0 0xffff9e0000015878 0048 0000 0x0 0x0 0xffff9e00000158f0 0048 0000 0x0 0x0 0xffff9e0000015968 0048 0000 0x0 0x0 0xffff9e00000159e0 0048 0000 0x0 0x0 0xffff9e0000015a58 0048 0000 0x0 0x0 0xffff9e0000015ad0 0048 0000 0x0 0x0 0xffff9e0000015b48 0048 0000 0x0 0x0 0xffff9e0000015bc0 0048 0000 0x0 0x0 0xffff9e0000015c38 0048 0000 0x0 0x0 0xffff9e0000015cb0 0048 0000 0x0 0x0 0xffff9e0000015d28 0048 0000 0x0 0x0 0xffff9e0000015da0 0048 0000 0x0 0x0 0xffff9e0000015e18 0048 0000 0x0 0x0 0xffff9e0000015e90 0048 0000 0x0 0x0 0xffff9e0000015f08 0048 0000 0x0 0x0 0xffff9e0000015f80 0048 0000 0x0 0x0 0xffff9e0000015ff8 0048 0000 0x0 0x0 0xffff9e0000016070 0048 0000 0x0 0x0 0xffff9e00000160e8 0040 0000 0x0 0x0 0xffff9e0000016160 0041 0000 0x0 0x0 0xffff9e00000161d8 0041 0000 0x0 0x0 0xffff9e0000016250 0048 0000 0x0 0x0 0xffff9e00000162c8 0048 0000 0x0 0x0 0xffff9e0000016340 0048 0000 0x0 0x0 0xffff9e00000163b8 0048 0000 0x0 0x0 0xffff9e0000016430 0040 0000 0x0 0x0 0xffff9e00000164a8 0041 0000 0x0 0x0 0xffff9e0000016520 0041 0000 0x0 0x0 0xffff9e0000016598 0041 0000 0x0 0x0 0xffff9e0000016610 0048 0000 0x0 0x0 0xffff9e0000016688 0040 0000 0x0 0x0 0xffff9e0000016700 0040 0000 0x0 0x0 0xffff9e0000016778 0048 0000 0x0 0x0 0xffff9e00000167f0 0041 0000 0x0 0x0 0xffff9e0000016868 0041 0000 0x0 0x0 0xffff9e00000168e0 0048 0000 0x0 0x0 0xffff9e0000016958 0048 0000 0x0 0x0 0xffff9e00000169d0 0041 0000 0x0 0x0 0xffff9e0000016a48 0041 0000 0x0 0x0 0xffff9e0000016ac0 0041 0000 0x0 0x0 0xffff9e0000016b38 0040 0000 0x0 0x0 0xffff9e0000016bb0 0041 0000 0x0 0x0 0xffff9e0000016c28 0048 0000 0x0 0x0 0xffff9e0000016ca0 0048 0000 0x0 0x0 0xffff9e0000016d18 0048 0000 0x0 0x0 0xffff9e0000016d90 0041 0000 0x0 0x0 0xffff9e0000016e08 0041 0000 0x0 0x0 0xffff9e0000016e80 0041 0000 0x0 0x0 0xffff9e0000016ef8 0041 0000 0x0 0x0 0xffff9e0000016f70 0048 0000 0x0 0x0 0xffff9e0000016fe8 0048 0000 0x0 0x0 0xffff9e0000017060 0048 0000 0x0 0x0 0xffff9e00000170d8 0048 0000 0x0 0x0 0xffff9e0000017150 0048 0000 0x0 0x0 0xffff9e00000171c8 0048 0000 0x0 0x0 0xffff9e0000017240 0048 0000 0x0 0x0 0xffff9e00000172b8 0041 0000 0x0 0x0 0xffff9e0000017330 0048 0000 0x0 0x0 0xffff9e00000173a8 0048 0000 0x0 0x0 0xffff9e0000017420 0048 0000 0x0 0x0 0xffff9e0000017498 0048 0000 0x0 0x0 0xffff9e0000017510 0048 0000 0x0 0x0 0xffff9e0000017588 0048 0000 0x0 0x0 0xffff9e0000017600 0048 0000 0x0 0x0 0xffff9e0000017678 0048 0000 0x0 0x0 0xffff9e00000176f0 0048 0000 0x0 0x0 0xffff9e0000017768 0048 0000 0x0 0x0 0xffff9e00000177e0 0048 0000 0x0 0x0 0xffff9e0000017858 0048 0000 0x0 0x0 0xffff9e00000178d0 0048 0000 0x0 0x0 0xffff9e0000017948 0048 0000 0x0 0x0 0xffff9e00000179c0 0048 0000 0x0 0x0 0xffff9e0000017a38 0048 0000 0x0 0x0 0xffff9e0000017ab0 0048 0000 0x0 0x0 0xffff9e0000017b28 0048 0000 0x0 0x0 0xffff9e0000017ba0 0048 0000 0x0 0x0 0xffff9e0000017c18 0048 0000 0x0 0x0 0xffff9e0000017c90 0048 0000 0x0 0x0 0xffff9e0000017d08 0048 0000 0x0 0x0 0xffff9e0000017d80 0048 0000 0x0 0x0 0xffff9e0000017df8 0048 0000 0x0 0x0 0xffff9e0000017e70 0048 0000 0x0 0x0 0xffff9e0000017ee8 0048 0000 0x0 0x0 0xffff9e0000017f60 0048 0000 0x0 0x0 0xffff9e0000017fd8 0048 0000 0x0 0x0 0xffff9e0000018050 0048 0000 0x0 0x0 0xffff9e00000180c8 0048 0000 0x0 0x0 0xffff9e0000018140 0048 0000 0x0 0x0 0xffff9e00000181b8 0048 0000 0x0 0x0 0xffff9e0000018230 0048 0000 0x0 0x0 0xffff9e00000182a8 0048 0000 0x0 0x0 0xffff9e0000018320 0048 0000 0x0 0x0 0xffff9e0000018398 0048 0000 0x0 0x0 0xffff9e0000018410 0048 0000 0x0 0x0 0xffff9e0000018488 0048 0000 0x0 0x0 0xffff9e0000018500 0048 0000 0x0 0x0 0xffff9e0000018578 0048 0000 0x0 0x0 0xffff9e00000185f0 0048 0000 0x0 0x0 0xffff9e0000018668 0048 0000 0x0 0x0 0xffff9e00000186e0 0048 0000 0x0 0x0 0xffff9e0000018758 0048 0000 0x0 0x0 0xffff9e00000187d0 0048 0000 0x0 0x0 0xffff9e0000018848 0048 0000 0x0 0x0 0xffff9e00000188c0 0048 0000 0x0 0x0 0xffff9e0000018938 0048 0000 0x0 0x0 0xffff9e00000189b0 0048 0000 0x0 0x0 0xffff9e0000018a28 0048 0000 0x0 0x0 0xffff9e0000018aa0 0048 0000 0x0 0x0 0xffff9e0000018b18 0048 0000 0x0 0x0 0xffff9e0000018b90 0048 0000 0x0 0x0 0xffff9e0000018c08 0048 0000 0x0 0x0 0xffff9e0000018c80 0048 0000 0x0 0x0 0xffff9e0000018cf8 0048 0000 0x0 0x0 0xffff9e0000018d70 0048 0000 0x0 0x0 0xffff9e0000018de8 0048 0000 0x0 0x0 0xffff9e0000018e60 0048 0000 0x0 0x0 0xffff9e0000018ed8 0048 0000 0x0 0x0 0xffff9e0000018f50 0048 0000 0x0 0x0 0xffff9e0000018fc8 0048 0000 0x0 0x0 0xffff9e0000019040 0048 0000 0x0 0x0 0xffff9e00000190b8 0048 0000 0x0 0x0 0xffff9e0000019130 0048 0000 0x0 0x0 0xffff9e00000191a8 0048 0000 0x0 0x0 0xffff9e0000019220 0048 0000 0x0 0x0 0xffff9e0000019298 0048 0000 0x0 0x0 0xffff9e0000019310 0048 0000 0x0 0x0 0xffff9e0000019388 0048 0000 0x0 0x0 0xffff9e0000019400 0048 0000 0x0 0x0 0xffff9e0000019478 0048 0000 0x0 0x0 0xffff9e00000194f0 0048 0000 0x0 0x0 0xffff9e0000019568 0048 0000 0x0 0x0 0xffff9e00000195e0 0048 0000 0x0 0x0 0xffff9e0000019658 0048 0000 0x0 0x0 0xffff9e00000196d0 0048 0000 0x0 0x0 0xffff9e0000019748 0048 0000 0x0 0x0 0xffff9e00000197c0 0048 0000 0x0 0x0 0xffff9e0000019838 0048 0000 0x0 0x0 0xffff9e00000198b0 0048 0000 0x0 0x0 0xffff9e0000019928 0048 0000 0x0 0x0 0xffff9e00000199a0 0048 0000 0x0 0x0 0xffff9e0000019a18 0048 0000 0x0 0x0 0xffff9e0000019a90 0048 0000 0x0 0x0 0xffff9e0000019b08 0048 0000 0x0 0x0 0xffff9e0000019b80 0048 0000 0x0 0x0 0xffff9e0000019bf8 0048 0000 0x0 0x0 0xffff9e0000019c70 0048 0000 0x0 0x0 0xffff9e0000019ce8 0048 0000 0x0 0x0 0xffff9e0000019d60 0048 0000 0x0 0x0 0xffff9e0000019dd8 0048 0000 0x0 0x0 0xffff9e0000019e50 0048 0000 0x0 0x0 0xffff9e0000019ec8 0048 0000 0x0 0x0 0xffff9e0000019f40 0048 0000 0x0 0x0 0xffff9e0000019fb8 0048 0000 0x0 0x0 0xffff9e000001a030 0048 0000 0x0 0x0 0xffff9e000001a0a8 0048 0000 0x0 0x0 0xffff9e000001a120 0048 0000 0x0 0x0 0xffff9e000001a198 0048 0000 0x0 0x0 0xffff9e000001a210 0048 0000 0x0 0x0 0xffff9e000001a288 0048 0000 0x0 0x0 0xffff9e000001a300 0048 0000 0x0 0x0 0xffff9e000001a378 0048 0000 0x0 0x0 0xffff9e000001a3f0 0048 0000 0x0 0x0 0xffff9e000001a468 0048 0000 0x0 0x0 0xffff9e000001a4e0 0048 0000 0x0 0x0 0xffff9e000001a558 0048 0000 0x0 0x0 0xffff9e000001a5d0 0048 0000 0x0 0x0 0xffff9e000001a648 0048 0000 0x0 0x0 0xffff9e000001a6c0 0048 0000 0x0 0x0 0xffff9e000001a738 0048 0000 0x0 0x0 0xffff9e000001a7b0 0048 0000 0x0 0x0 0xffff9e000001a828 0048 0000 0x0 0x0 0xffff9e000001a8a0 0048 0000 0x0 0x0 0xffff9e000001a918 0048 0000 0x0 0x0 0xffff9e000001a990 0048 0000 0x0 0x0 0xffff9e000001aa08 0048 0000 0x0 0x0 0xffff9e000001aa80 0048 0000 0x0 0x0 0xffff9e000001aaf8 0048 0000 0x0 0x0 0xffff9e000001ab70 0048 0000 0x0 0x0 0xffff9e000001abe8 0048 0000 0x0 0x0 0xffff9e000001ac60 0048 0000 0x0 0x0 0xffff9e000001acd8 0048 0000 0x0 0x0 0xffff9e000001ad50 0048 0000 0x0 0x0 0xffff9e000001adc8 0048 0000 0x0 0x0 0xffff9e000001ae40 0048 0000 0x0 0x0 0xffff9e000001aeb8 0048 0000 0x0 0x0 0xffff9e000001af30 0008 0000 0x0 0x0 0xffff9e000001afa8 0008 0000 0x0 0x0 0xffff9e000001b020 0008 0000 0x0 0x0 0xffff9e000001b098 0008 0000 0x0 0x0 0xffff9e000001b110 0008 0000 0x0 0x0 0xffff9e000001b188 0008 0000 0x0 0x0 0xffff9e000001b200 0008 0000 0x0 0x0 0xffff9e000001b278 0008 0000 0x0 0x0 0xffff9e000001b2f0 0008 0000 0x0 0x0 0xffff9e000001b368 0008 0000 0x0 0x0 0xffff9e000001b3e0 0008 0000 0x0 0x0 0xffff9e000001b458 0008 0000 0x0 0x0 0xffff9e000001b4d0 0008 0000 0x0 0x0 0xffff9e000001b548 0008 0000 0x0 0x0 0xffff9e000001b5c0 0008 0000 0x0 0x0 0xffff9e000001b638 0008 0000 0x0 0x0 0xffff9e000001b6b0 0008 0000 0x0 0x0 0xffff9e000001b728 0008 0000 0x0 0x0 0xffff9e000001b7a0 0008 0000 0x0 0x0 0xffff9e000001b818 0008 0000 0x0 0x0 0xffff9e000001b890 0008 0000 0x0 0x0 0xffff9e000001b908 0008 0000 0x0 0x0 0xffff9e000001b980 0008 0000 0x0 0x0 0xffff9e000001b9f8 0008 0000 0x0 0x0 0xffff9e000001ba70 0008 0000 0x0 0x0 0xffff9e000001bae8 0008 0000 0x0 0x0 0xffff9e000001bb60 0008 0000 0x0 0x0 0xffff9e000001bbd8 0008 0000 0x0 0x0 0xffff9e000001bc50 0008 0000 0x0 0x0 0xffff9e000001bcc8 0008 0000 0x0 0x0 0xffff9e000001bd40 0008 0000 0x0 0x0 0xffff9e000001bdb8 0008 0000 0x0 0x0 0xffff9e000001be30 0008 0000 0x0 0x0 0xffff9e000001bea8 0008 0000 0x0 0x0 0xffff9e000001bf20 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