Warning: Permanently added '10.128.0.68' (ECDSA) to the list of known hosts. 2019/11/09 03:53:32 fuzzer started 2019/11/09 03:53:32 dialing manager at 10.128.0.105:44057 2019/11/09 03:53:33 syscalls: 211 2019/11/09 03:53:33 code coverage: enabled 2019/11/09 03:53:33 comparison tracing: enabled 2019/11/09 03:53:33 extra coverage: support is not implemented in syzkaller 2019/11/09 03:53:33 setuid sandbox: support is not implemented in syzkaller 2019/11/09 03:53:33 namespace sandbox: support is not implemented in syzkaller 2019/11/09 03:53:33 Android sandbox: support is not implemented in syzkaller 2019/11/09 03:53:33 fault injection: support is not implemented in syzkaller 2019/11/09 03:53:33 leak checking: support is not implemented in syzkaller 2019/11/09 03:53:33 net packet injection: support is not implemented in syzkaller 2019/11/09 03:53:33 net device setup: support is not implemented in syzkaller 2019/11/09 03:53:33 concurrency sanitizer: support is not implemented in syzkaller 2019/11/09 03:53:33 devlink PCI setup: support is not implemented in syzkaller 03:53:38 executing program 0: r0 = getpgrp() ptrace(0x4, r0, &(0x7f0000000000), 0x7fffffff) r1 = shmget$private(0x0, 0x3000, 0xc, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0x3) r2 = shmget(0x2, 0x1000, 0x10, &(0x7f0000ffc000/0x1000)=nil) shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x1000) r3 = getpgid(0x0) wait4(r3, &(0x7f0000000040), 0x2, &(0x7f0000000080)) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) _lwp_create(&(0x7f00000001c0)={0x4, &(0x7f0000000140)={0x1, 0x0, {[0x1, 0x900000, 0x1f, 0x401]}, {0x4, 0x5}, {0x5, 0x39d, '\x00'}}, {[0xfff, 0xd854a8c, 0x3ff, 0x1]}, {0x3, 0x8e, 0x1}, {0x0, 0x2d, '\x00'}}, 0x60, &(0x7f0000000240)) _lwp_create(&(0x7f0000000280)={0x20078010, 0x0, {[0x5, 0x1, 0x1e6, 0x6]}, {0x8, 0x6, 0xd}, {0x7, 0x10002000, '\x00'}}, 0x0, &(0x7f0000000300)=0x0) _lwp_continue(r4) shmctl$SHM_LOCK(r2, 0x3) shmat(r1, &(0x7f0000ff9000/0x4000)=nil, 0x0) r5 = shmget$private(0x0, 0x1000, 0x20, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_LOCK(r5, 0x3) mkdir(&(0x7f0000000340)='./file0\x00', 0x110) _lwp_create(&(0x7f0000000480)={0x60088032, &(0x7f0000000400)={0x4, &(0x7f0000000380)={0x0, 0x0, {[0x7, 0x10001, 0x3f1, 0xffffff01]}, {0x1ff, 0x3ff, 0x1}, {0x7, 0x4, '\x00'}}, {[0x20, 0x1ff, 0xdb3, 0x101]}, {0x7, 0x6, 0x6}, {0x2, 0x4, ':(\x00'}}, {[0xc572, 0x6, 0x96, 0x30000000]}, {0xffff, 0x5, 0x8}, {0x1c5f, 0x8, ').\x00'}}, 0x80, &(0x7f0000000500)=0x0) _lwp_getname(r6, &(0x7f0000000540)=""/1, 0x1) r7 = socket(0x6, 0x20000000, 0x81) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000000580), 0xc) shmctl$SHM_UNLOCK(r5, 0x4) _lwp_create(&(0x7f00000005c0)={0xa0198050, 0x0, {[0x1ff, 0x3f, 0x4, 0x5]}, {0x271, 0x148b3212, 0x5}, {0x6, 0x0, '/\\/[r]\x00'}}, 0x0, &(0x7f0000000640)=0x0) _lwp_continue(r8) r9 = dup2(0xffffffffffffffff, r7) fcntl$lock(r9, 0x9, &(0x7f0000000680)={0x1, 0x2, 0x5, 0x0, r0}) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000006c0)) r10 = getpgrp() wait4(r10, &(0x7f0000000700), 0x20, 0x0) r11 = open$dir(&(0x7f0000000740)='./file0\x00', 0x1684ac4fceb7dd28, 0x4) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000780)={0x0}, 0xc) fcntl$setown(r11, 0x6, r12) 03:53:38 executing program 1: r0 = shmget(0x0, 0x3000, 0x400, &(0x7f0000ffa000/0x3000)=nil) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r4 = getgid() r5 = geteuid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0xc) r8 = __clone(0x200, &(0x7f00000000c0)="adf8c9bf9e8d3da36b4c49884ef5ecc77cb0ceffdf3520795c22117793c4172dc514ad3d132754f8ecf4b31e83f2b4e9db40fc5919c55c19ad46ad69904968aa35fca0b29ad0b6c92da54c35f295b1c6ef37d221cf705ffe85e462e9a9f5dd3ed0700d7ca6d9a1fdd7591f6b4fe873a320b040ee2a36484bd85cbb4bad052f92648064dcfd8654717a18a137e11f3931b52850cd26deb4de0ea9c5c11a19975ec1103ccf2bf32d5f68b3f892351c6c0ff99a1ab2641ec4611aae0d2501eca8f90accb81f480ebd74afab7b16755739fd961fc4d2fefdcb3ed73087764c7b") r9 = getpid() shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0x5, r2, r4, r5, r7, 0x1f8, 0x800}, 0x2, 0x2ed, r8, r9, 0x2, 0x3, 0x1}) getpgid(r6) getppid() r10 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000ffc000/0x1000)=nil) r11 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) r13 = getpgid(0x0) shmctl$IPC_SET(r10, 0x1, &(0x7f00000002c0)={{0x7ff, r11, r7, r2, 0x0, 0x18e, 0x3}, 0x0, 0x4, r12, r13, 0x1, 0x1f, 0x40}) syz_emit_ethernet(0x12, &(0x7f0000000340)="6dcf261f60bc604352855555c3d5f2617a53") shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ff8000/0x4000)=nil) msgget(0x3, 0x1ba) r14 = semget$private(0x0, 0x0, 0x80) r15 = getuid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r14, 0x0, 0x1, &(0x7f00000003c0)={{0x3, r15, 0x0, r5, r16, 0x0, 0x6}, 0x9, 0x9}) r17 = shmget(0x3, 0x4000, 0x201, &(0x7f0000ff8000/0x4000)=nil) r18 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) r20 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) shmctl$IPC_SET(r17, 0x1, &(0x7f0000000540)={{0x0, r18, r19, r20, r3, 0xd, 0x5}, 0xff, 0x400, r21, 0xffffffffffffffff, 0x1, 0x2, 0x1}) shmat(r0, &(0x7f0000ffa000/0x3000)=nil, 0x2000) 03:53:38 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000080)={{0x18, 0x3, 0x23e, 0x3ff}, {0x18, 0x1, 0x2, 0x3}, 0xf12d, [0x800, 0x5, 0x7, 0x8, 0x0, 0x7, 0x1, 0x4]}, 0x3c) r1 = socket(0x10, 0x3, 0x5) getsockname$inet6(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r2 = paccept(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x20000000) bind$inet6(r2, &(0x7f0000000180)={0x18, 0x3, 0xf39, 0x7ff}, 0xc) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000300)={0x0}, 0xc) r4 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) r6 = paccept(r1, 0x0, &(0x7f00000003c0), 0x0) r7 = open$dir(&(0x7f0000000400)='./file0\x00', 0x10000, 0x2) r8 = open(&(0x7f0000000440)='./file0\x00', 0x80, 0x1) r9 = accept$inet6(r0, &(0x7f0000000480), &(0x7f00000004c0)=0xc) r10 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x8008, 0x10) r11 = socket$inet6(0x18, 0x2, 0x4) sendmsg$unix(0xffffffffffffff9c, &(0x7f00000005c0)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00000002c0)=[{&(0x7f0000000200)="b2692ff5c034c0ad198f4393569de11583186cbeb8eacee02729a1474d279e37580fdae3f493c22551a70842e908edf43d3f66e8ac55b8348a55203d4cc312012b8fb2a8c5240aeac5927bbbea43a8d89fa14ef001b312494587e0bbac049339060a63831af38aa6a43ae4103dc6c6c97b557d26af1b995ade37cc787704a0318ecf09663d49efaa4010397ebf1993a543cc7eb4d82502062a5280eff4fa23b9a35a8af13ad2d410ac1cb2b2aa1a414c1af4e858", 0xb4}], 0x1, &(0x7f0000000540)=[@cred={0x20, 0xffff, 0x2, r3, r4, r5}, @rights={0x30, 0xffff, 0x1, [r1, r6, r0, r7, r8, r9, r10]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffff9c, r1, r0, r1, r11]}], 0x78, 0x98c0ec6d57925e92}, 0x401) wait4(r3, &(0x7f0000000600), 0x40, 0x0) r12 = socket(0x1f, 0xeff251b167ea58f0, 0x1f) getsockname(r12, &(0x7f0000000640)=@in6, &(0x7f0000000680)=0xc) r13 = getuid() chown(&(0x7f00000006c0)='./file0/file0\x00', r13, r5) setsockopt(r11, 0x3, 0x1, &(0x7f0000000700)="d01183df94265689a17e34330784564ef0ac08c44f088bbdf39c6de41090585d2278c4ad97ff012daa66de8a3400cbe92668ef47a95dd8", 0x37) r14 = socket$inet6(0x18, 0x10000000, 0x3) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0x66, &(0x7f0000000740)={0x7, 0x41fae68d43124baf, 0xb0, 0x7ff, 0x8}, 0xc) _lwp_ctl(0x2, &(0x7f00000007c0)=&(0x7f0000000780)={0x6, 0x5}) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x5) r15 = accept$inet6(r8, &(0x7f0000000800), &(0x7f0000000840)=0xc) recvfrom$inet6(r15, &(0x7f0000000880)=""/33, 0x21, 0x42, 0x0, 0x0) _lwp_create(&(0x7f00000008c0)={0xd, 0x0, {[0x8, 0xdd89, 0x10000, 0x6]}, {0x40, 0x4, 0xa}, {0x1, 0x100000001, '\x9b+(.-&\x00'}}, 0x0, &(0x7f0000000940)=0x0) _lwp_continue(r16) 03:53:38 executing program 2: _lwp_ctl(0x5, &(0x7f0000000040)=&(0x7f0000000000)={0x4}) semget(0x2, 0x2, 0x18) semctl$GETVAL(0xffffffffffffffff, 0x4, 0x5, &(0x7f0000000080)=""/182) r0 = semget(0x0, 0x1, 0x41) semop(r0, &(0x7f0000000140)=[{0x0, 0x200, 0x1000}, {0x3, 0x2, 0x800}, {0x1, 0x1, 0x800}], 0x3) r1 = semget(0x3, 0x3, 0x267) semop(r1, &(0x7f0000000180)=[{0x4, 0x8, 0x1000}, {0x4, 0x7, 0x800}, {0x1, 0x2, 0x1000}, {0x4, 0x1000, 0x800}, {0x3, 0x80}, {0x0, 0x400, 0x800}, {0x1, 0x7, 0x400}], 0x7) r2 = _lwp_self() compat_50__lwp_park(&(0x7f00000001c0)={0x1, 0x7}, r2, &(0x7f0000000200)=0xfffffffffffffffd, &(0x7f0000000240)=0x1) r3 = semget(0x1, 0x2, 0x7ac) semctl$GETNCNT(r3, 0x3, 0x3, &(0x7f0000000280)=""/160) _lwp_create(&(0x7f0000000440)={0x2, &(0x7f00000003c0)={0x75d2e8b06f38bf99, &(0x7f0000000340)={0xa, 0x0, {[0x1, 0x8, 0xffff, 0xfffff800]}, {0x3, 0x8}, {0x2, 0x8000, '\x00'}}, {[0x1802, 0x0, 0x4, 0x3]}, {0x101, 0x5}, {0x6, 0x0, '@\x00'}}, {[0x2, 0x8, 0x1, 0x1]}, {0x4, 0x7, 0x2}, {0x7fffffff, 0x8, '\x00'}}, 0x40, &(0x7f00000004c0)=0x0) _lwp_continue(r4) semctl$GETPID(r0, 0x0, 0x4, &(0x7f0000000500)=""/15) r5 = paccept(0xffffffffffffff9c, &(0x7f0000000540)=@in, &(0x7f0000000580)=0xc, 0x10000000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0xc90, r5, 0x0, 0x4) r6 = dup(r5) pipe(&(0x7f0000000600)={0xffffffffffffffff}) renameat(r6, &(0x7f00000005c0)='./file0\x00', r7, &(0x7f0000000640)='./file0\x00') getsockname(0xffffffffffffff9c, &(0x7f0000000680)=@in, &(0x7f00000006c0)=0xc) r8 = semget$private(0x0, 0x7e6a4572f4161042, 0x0) semctl$IPC_RMID(r8, 0x0, 0x0) munmap(&(0x7f0000fec000/0x14000)=nil, 0x14000) semget$private(0x0, 0x3, 0x448) r9 = getpgrp() wait4(r9, &(0x7f0000000700), 0x1e, &(0x7f0000000740)) r10 = getuid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0xc) r12 = geteuid() r13 = getgid() r14 = fcntl$getown(0xffffffffffffffff, 0x5) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000840)={{0x3, r10, r11, r12, r13, 0x23, 0x5}, 0x5, 0x4, 0xffffffffffffffff, r14, 0x4, 0xffffffffffffffc0, 0xfff}) 03:53:39 executing program 4: r0 = semget$private(0x0, 0xe9c44de90fdece34, 0x102) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x26, 0x2, 0xbb, 0xfff9, 0x1]) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000040)=[0xffff, 0x7fff, 0x3f, 0x0]) semctl$GETZCNT(r0, 0x4, 0x7, &(0x7f0000000080)=""/178) r1 = geteuid() setuid(r1) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400004) bind(r3, &(0x7f0000000180)=@un=@file={0x1, './file0\x00'}, 0xa) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000200)='(,:\x00', &(0x7f0000000240)='*\x00', &(0x7f0000000280)='}\x00', &(0x7f00000002c0)='#\x00'], &(0x7f00000005c0)=[&(0x7f0000000340)='[]\x00', &(0x7f0000000380)='#\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)=']\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='\xc1\xf5-)@+\x00']) listen(r2, 0x4) r4 = semget$private(0x0, 0x0, 0x10) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000640)=""/71) pwrite(r2, &(0x7f00000006c0)="1886106d4559400568c0a590f41972d1957203c61dea334b299c2158e43efac6b874179b4d3236e2680cf56fa07639be6507c1d99648223681d862ceb56940726e6ebacf28ca3a34bb388f0bf77a0655602ec7bf9ea2189d9d260e7055fb7ccbaf9fb6b2dbdcf9adad44ce8081f21eeb617039b105e5d3f7f86a2903e4cf7c990b12ee3fd0417344c3a249a2d28014c9feea0698200b81ee173a2b30c42bde0e15cb880d4e84651e5fcccab0b40a52bc4eaf1b61f6c45102e77475b709a8fcf90810b94af0c09c11a09c5b03c5ebf790aa4bc526156b7b2c6b34e5f2c559b9caf5e6edc9e3d93947ba0f0d4d443e6dcabab7a89c47a191c41404", 0xfa, 0x2) setuid(r1) semop(r0, &(0x7f00000007c0)=[{0x2, 0x20, 0x3000}, {0x4, 0xffff, 0x800}, {0x3, 0x6}], 0x3) r5 = semget(0x3, 0x0, 0x102) semctl$SETVAL(r5, 0x2, 0x8, &(0x7f0000000800)=0x8) r6 = open(&(0x7f0000000840)='./file0\x00', 0x1000090, 0x3) writev(r6, &(0x7f0000000b00)=[{&(0x7f0000000880)="21772c679ffe6ef067ac052c0fca72c687a4d0ea9807a8bc4d00f1c1f74dd1bee70934bfb8e19d7d06da17b40c7727401bd836e7aae40f5a97c16d1a761c2b305a4311884651c3354941fb3df4f4d9f5bddb699ae657a473d54bd3452dcd989986d2e4ce56736bdd52a0a38b1602fd9a4754cd643e01c4b4b350f838818c62001cfba18f23a71125237a1e0d91729d8b7fe4f90ad6f7cef29b8f3672dec326c9b727a6087ae7189888bf1b248488d18fbde50f56292b1311fdc12bf5d3fa2440c67a305c0c021d7f6eb7834630a631a50b6088dfbb", 0xd5}, {&(0x7f0000000980)="a4fd84cb0bda86aef27f5105960a21423ab3b511e50ae93e14e07ca6253e87b0440d4cd79bfa8d", 0x27}, {&(0x7f00000009c0)="d5b8da3f74399b0dd6244f8e9121f857f804c96db4d731d91a74e7dff33c01bc5f097aa3ff23c3a2601f89b7ec74d684a75acd", 0x33}, {&(0x7f0000000a00)="fad289b66bbe52033ac8867ab52b6602798223dd5428221104513b7bb1493592b2e24d0d2b33c51a69029f0ce3882a25889e4abe4cc5eda41a74e91ff9863897bc61b56e13235181ff66b39a2feeb6ce07709ea853e38226511ee21504dab1b9221c832fc6dc625e2891849566dabdb9ea2c39813805d89144e493dbed6cac715252b501124e6babc905a01e637670517ec77be39d6f41c6d1", 0x99}, {&(0x7f0000000ac0)="6f0d05e8317d6ce3c2dc56dec4a3480d552287dc5e55ddd538df4fcbd75ca4e7a127186d4c958fb9e738e2a1cfb46f3d33a5c9d443", 0x35}], 0x5) socketpair$unix(0x1, 0x592e799f4a048fc9, 0x0, &(0x7f0000000b80)) r7 = geteuid() r8 = getgid() lchown(&(0x7f0000000bc0)='./file0\x00', r7, r8) socketpair(0x18, 0x0, 0x6, &(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r9, 0xffff8001) getsockname$inet(r6, &(0x7f0000000c80), &(0x7f0000000cc0)=0xc) socket$unix(0x1, 0x2, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8) open$dir(&(0x7f0000000d00)='./file0/file0\x00', 0x1000000, 0x64) getpeername(r2, &(0x7f0000000d40)=@in, &(0x7f0000000d80)=0xc) 03:53:39 executing program 5: r0 = socket$inet(0x2, 0x5, 0x1f) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) syz_emit_ethernet(0xb0, &(0x7f0000000040)="cda52d906fe1502c9287b5e6ff796da6e1fbf1c6e5af4e882a43d6364aeaf591afaba6e9391893e5df7eef9b49d64dee6c625155d8e00c60fef395323b4808cbc35f35cff84031911d706c97a7fbd354030f323a235fd0b0d0b4cac776875c78bfef892e1e09dfe584c7329f8f024076d5b61cf1969f83f3405066edd42003eccff6bf287614f412447b22f6a02eff3ce96dc96a11a8699a2b48955a1adb46a28eb48e144e4b503e1ccf4fdf1bacebb7") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x1a, &(0x7f0000000140)={0x2, 0xc9}) r3 = msgget$private(0x0, 0x40) msgrcv(r3, &(0x7f0000000180)={0x0, ""/234}, 0xf2, 0x3, 0x1000) r4 = _lwp_self() r5 = _lwp_self() _lwp_wait(r4, &(0x7f0000000280)=r5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r7 = accept$unix(0xffffffffffffffff, &(0x7f0000000300)=@abs, &(0x7f0000000340)=0x8) setsockopt(r7, 0x0, 0xe9a, &(0x7f0000000380)="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", 0x1000) recvmsg(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000001380)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/2, 0x2}, {&(0x7f0000001540)=""/12, 0xc}], 0x3, &(0x7f00000015c0)=""/134, 0x86}, 0x40) r8 = openat(0xffffffffffffff9c, &(0x7f00000016c0)='./file0\x00', 0x9000, 0x3) mknodat(r8, &(0x7f0000001700)='./file0\x00', 0x1, 0x1) shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffc000/0x3000)=nil) r9 = open$dir(&(0x7f0000001740)='./file0\x00', 0x0, 0x8) semget$private(0x0, 0x3, 0x18) r10 = semget(0x2, 0x2, 0x3) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001780)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f00000017c0)={{0x9, r1, 0xffffffffffffffff, r1, r11, 0x40, 0x3}, 0x80000000, 0x8001, 0x8}) r12 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001840)) r13 = open$dir(&(0x7f0000001880)='./file0\x00', 0x40441, 0x102) poll(&(0x7f00000018c0)=[{r12, 0x100}, {r9, 0x2}, {r13, 0x80}, {r6, 0x6a4599da8580f5c9}], 0x4, 0x5a) r14 = socket$inet(0x2, 0x40000000, 0xff) setsockopt$sock_linger(r14, 0xffff, 0x80, &(0x7f0000001900)={0x5, 0x1000}, 0x8) r15 = shmget(0x2, 0x4000, 0x8, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r15, 0x4) getsockname(r2, &(0x7f0000001940)=@in6, &(0x7f0000001980)=0xc) 03:53:41 executing program 4: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt(r0, 0x0, 0x17, &(0x7f0000000080)="02000000", 0x4) r1 = accept$inet(r0, 0x0, &(0x7f0000000000)) getsockopt(r1, 0x800, 0xfffffffc, &(0x7f00000000c0)=""/79, &(0x7f0000000040)=0x4f) 03:53:41 executing program 1: r0 = socket(0x18, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x18, 0x3, 0x8496, 0xfffffff8}, 0xc) open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2d0b22f0608816b9, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r3 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) readv(r3, &(0x7f0000000040), 0x98) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r4, 0x0, 0x0) 03:53:42 executing program 0: r0 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000240)={0x0, 0x3d4, &(0x7f0000000340), 0x37f, 0x0, 0xfffffffffffffd57}, 0x0) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xd2385602a9d3d433) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) r3 = msgget$private(0x0, 0x0) msgrcv(r3, &(0x7f0000001f40)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000248a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x3, 0x0) __clone(0x2000, &(0x7f0000001280)="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") msgsnd(r3, &(0x7f0000001200)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b692355b7dccc1a0add8eeb87bf84c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/72], 0x31, 0x800) msgrcv(r3, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000240), 0x0) semop(r5, &(0x7f0000000240), 0x6) semctl$SETVAL(r5, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r5, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r6, r4, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r7 = getuid() r8 = getegid() r9 = socket$unix(0x1, 0x1, 0x0) sendto$unix(r9, &(0x7f0000000380)="6ed19810dfb226a475ccf5564190288b425bec8d071569002104ebad5513f49e6a01afccdf7c573c3200ee1c16c2f12e9e6796f3192ab8ece29d299ab3aefbfc3a2b0d27eba4c9f7d4b06ab819ef1365e4802d8316063c6f3bff45912e956220ea1d0164b614053610fffcacdf600ae0a69de8ccb44cc4f8ada9d598577ed76b156410908944deb7ece8a7304a7b30f6cf2b97afba8169139388a9c2c03e8d88d2d6a3b1551b051ec2820e2646d06107edea02666d4e796d862bb0c0a556b5bec8a0ecd917a45e2a991ab14c3d7101e75171a355c5630e2bbdb58bb898864de6f03a9242270ca74473fadaf6077b", 0xee, 0x400, &(0x7f0000000040)=@abs={0x0, 0x0, 0x2}, 0x8) msgctl$IPC_SET(r3, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r6, r7, r8, 0x8, 0x6}, 0x9a97, 0x9, r0, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) 03:53:42 executing program 2: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r1, 0x0, 0x0) mlock(&(0x7f0000013000/0x2000)=nil, 0x2000) clock_gettime(0x0, &(0x7f0000000000)) __clone(0x0, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x430, 0x102) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r4 = socket(0x18, 0x2, 0x0) setsockopt(r4, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r4, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) fchownat(r2, &(0x7f0000000100)='./file0\x00', r3, r5, 0x400) [ 57.7699862] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 504 command syz-executor.1) [ 57.8802722] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 504 command syz-executor.1) 03:53:42 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088621, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) recvfrom$inet(r1, &(0x7f0000000380)=""/4096, 0x1000, 0x800, &(0x7f0000000080)={0x2, 0x1}, 0xc) accept$inet6(0xffffffffffffffff, &(0x7f00000024c0), &(0x7f0000002500)=0xc) r2 = open(&(0x7f0000002540)='./file0\x00', 0x100, 0x110) writev(r2, &(0x7f0000002480)=[{&(0x7f0000002380)="1e52741d90d16f79b33e98a3642423fce262a7f56d12a7c0889c01ea67716ec5a15b18726bfd83daabd91ff4d8410a4531c547fae839a6e0acf7075a8a70a50468f68f3d24bc994afc29772338d3f504bfb3afbfe62a4ccb925c6e02b55efb1429ba1ae5342649ba0fc640f687589f80cc889818a1ec8bee31ba78ff508f44eb7f06d70a6c0f5dd251619dc49fc105d6f754e5ac7e590cb8e1bbbb540731465c8cf0522b25add3daf6c232acd36350987c1fabfbdd24c77d2285a5e5f6dd061134f3afcf205f390064ad4c3f88e1665a56b509d6a2169d70c60363fa33181caa8179399a9a88c8b1560e2497"}], 0x11) rmdir(&(0x7f0000000040)='./file1\x00') r3 = socket$inet6(0x18, 0x40000000, 0x3) writev(r3, &(0x7f0000000180)=[{&(0x7f0000000100)="46a4e4368e048c2c8ec967275047e9cff5accc32e1347e6d7b6b2f478256674f704f06ca995ac518e6e4536d0ad2c083fc8363453b4003641e025bae26cfd94b70052ce313f20e884c5c449c9ffbfce2d78d46079846ace2583c7e9a7618f464df361cc0", 0x64}, {&(0x7f0000000240)="258dc6e5345172e923090531d7b094cef5f46c9202b53606a2bf9617574dbc97162d42171e2625fdc969073a2d3d63989bc0ee1f940a30f4f606a2e969adf2651b9d2dd93e56", 0x46}], 0x2) _lwp_self() _lwp_self() write(0xffffffffffffff9c, &(0x7f0000001380)="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", 0x1000) r4 = _lwp_self() _lwp_setname(r4, &(0x7f00000001c0)='|\x9c\x9d\xce\x9e\\\xd5\xb8\x8duF\xaf{\xa6\x8bPS\x0f\x18T\xf5\xefI\xaf\xbd\x9aD7\x90\"\x91\xcb\xe8][\x94\xb1\x85\b\x81\xdd\x16J\x04\xe2u/\x15n9KG\xf6e\br}\x15\bx[\xa1&`y6\xf5\x1c:b') 03:53:42 executing program 5: r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r3 = socket(0x18, 0x2, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) poll(&(0x7f0000000000)=[{r1, 0xd}, {r0, 0x81}, {r2, 0x1ea}, {r3}], 0x4, 0x8000) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f00000002c0)="e3ef000600000001", 0x8) 03:53:42 executing program 2: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r1, 0x0, 0x0) mlock(&(0x7f0000013000/0x2000)=nil, 0x2000) clock_gettime(0x0, &(0x7f0000000000)) __clone(0x0, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x430, 0x102) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r4 = socket(0x18, 0x2, 0x0) setsockopt(r4, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r4, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) fchownat(r2, &(0x7f0000000100)='./file0\x00', r3, r5, 0x400) 03:53:42 executing program 5: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r3 = getgid() chown(&(0x7f0000000140)='./file0\x00', r2, r3) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r4, &(0x7f0000002380)=[{0x0}, {&(0x7f0000001380)=""/4084, 0xff4}], 0x2, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000000)="8cb5f3c673771508da6326b312c60ac7ba0b28272281bdf7183c6ff74c558e713d4a8964c2fa2c925b6cc9a17d6ef792a44b9b0ebc8c132ca2797374bf86db11c98bbb35c623c755b23b83adadee2ab4e0271bb220983d37cad5f24529f40f3f1e53889973a6d8fe209414582567c383ded5317f424ee8a3f3323e06273c54cb17b4599e556360c27a1e2d603c3620324148cf681f027245f32d36a1842ee5", 0x9f}], 0x1) r5 = socket(0x1f, 0x5, 0x2) listen(r5, 0x0) r6 = socket(0x1f, 0x5, 0x2) listen(r6, 0x0) socket(0x6, 0x5, 0x1) listen(r1, 0x1) socket(0x1f, 0x5, 0x2) r7 = socket(0x18, 0x2, 0x0) setsockopt(r7, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r7, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r8 = socket(0x18, 0x2, 0x0) setsockopt(r8, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r8, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) listen(r8, 0x0) open$dir(&(0x7f0000000380)='./file1\x00', 0x800, 0x2) socket$unix(0x1, 0x1, 0x0) r9 = socket(0x1f, 0x5, 0x2) listen(r9, 0x0) socket(0x1f, 0x1, 0x71) r10 = socket(0x1f, 0x5, 0x2) listen(r10, 0x0) paccept(r10, &(0x7f00000023c0)=@un=@file={0x0, ""/4096}, &(0x7f00000003c0)=0x1002, 0x10000000) r11 = semget$private(0x0, 0x7, 0x0) semop(r11, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r11, &(0x7f0000000240), 0x6) semctl$SETVAL(r11, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r11, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) setregid(r12, 0xffffffffffffffff) r13 = geteuid() semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r12, r13, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r14 = semget$private(0x0, 0x7, 0x0) semop(r14, &(0x7f0000000240), 0x6) 03:53:42 executing program 3: msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x0, 0x1}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) close(r0) socket(0x18, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 03:53:42 executing program 4: getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, &(0x7f0000004c40)) r0 = shmget(0x2, 0x2000, 0x8, &(0x7f0000001000/0x2000)=nil) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000240), 0x0) semop(r3, &(0x7f0000000240), 0x6) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r3, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r4, r2, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r5 = getgid() r6 = getuid() setuid(r6) r7 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r11, r9, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r6, 0xffffffffffffffff, 0x0, r11}, 0x100000000000000}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0}, 0xc) r13 = getppid() shmctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0xfffffdab, r2, r5, r6, 0xffffffffffffffff, 0x7, 0xda52}, 0x1, 0xe4e, r12, r13, 0x9, 0x0, 0x5}) open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) 03:53:43 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f0000000040)={0x8}, 0x0, 0x0, 0x0) __clone(0x0, 0x0) shutdown(r0, 0x2) 03:53:43 executing program 3: getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, &(0x7f0000001040), &(0x7f00000010c0)=0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f0000001040), &(0x7f00000010c0)=0x4) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) setsockopt$sock_timeval(r1, 0xffff, 0x100c, &(0x7f0000000000)={0x1, 0x4}, 0x10) 03:53:43 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0xffffffffffffff36}, 0x0) 03:53:43 executing program 4: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0xfffe}], 0x1) semop(r0, &(0x7f0000000240)=[{0x0, 0x7fff}], 0x1) semctl$GETPID(r0, 0x3, 0x4, &(0x7f00000000c0)=""/139) 03:53:44 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r1, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x11, r2, 0x0, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) r3 = socket(0x18, 0x2, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) fchdir(r3) r4 = socket(0x18, 0x2, 0x0) setsockopt(r4, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r4, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000080)={{0x18, 0x3, 0x1, 0x2144}, {0x18, 0x2, 0xfffff001, 0x423}, 0x0, [0x8000, 0x4, 0xfff, 0xfffffffd, 0x6, 0x7, 0x2, 0x5]}, 0x3c) 03:53:44 executing program 3: readlink(&(0x7f00000000c0)='./file0\x00', 0x0, 0xffffffffffffff2a) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000140)}], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='.\x00') 03:53:44 executing program 0: socket(0x1f, 0x2, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x735aec4bb32e5477, &(0x7f0000000180)) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x735aec4bb32e5477, &(0x7f0000000180)) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x493c0ee6583572d8, 0x45) renameat(r0, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') 03:53:44 executing program 5: r0 = getgid() setgroups(0x3, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, r0]) open(&(0x7f0000000080)='.\x00', 0x41200, 0x0) 03:53:44 executing program 2: semget(0x3, 0x2, 0x81) open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) poll(&(0x7f00000002c0)=[{}], 0x1, 0x0) 03:53:44 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1000d22, 0x0) writev(0xffffffffffffff9c, &(0x7f00000006c0)=[{&(0x7f0000000140)="a8fd31017f13546cfaa8ba4f7a03f5a8e077c718a496b0a40b200390fb070115ae2d18121d324a5e9227fff38b523aa822479280549eece6c237402b2a97f84d4070a454da47dcc9e953628d60ab853c0c090e24db60d4638b94f06561772fe15e5c2a4384697a185701226b5ec84eb331b3b4bba505419189fa0b7a042d2afbc9f7684c7771c512fdda09c2d0bf5860f4866613a8e6407e7788bc71033286db05d30feae251fe660ca3f6026b8630fbf96ec4f6d80d83dc12339c633230785ac08aec5cff75ae", 0xc7}, {&(0x7f0000000240)="fe6fcaf7be53edd664ba197442e111f7ebd7b5efb0c2f3a76c0431dc212a9e8636ebb5ac0e5962543383540ac5d563efea6a85ec48639d20662dc5364e425279c77b23844b6c78834ded84a5b8a661c5943eaa2af1f1821ae2029540d2c8913c43b4", 0x62}, {&(0x7f0000000380)="57b71aa6d9b6f5d4117bdc2ead81f3745761f7bf271b8ba6d74c6742b49cc3f26593edf37080f295aafa3f103ef656f37d6e8ae85407522a49fa01fcc6044627227665793cddf55091d72b58b6f57db7cdbabe7562dc8dd17c21560f88cfb720dea507d323e4b9bde6263985fe629f0d163f10f131b4733a7e3084259984926b0b0b37f5e40e9bf7b04a0b8069327385a5b6fcd4ddba0b4dfbb8220dd04fd44f978487240e73c3e40537539305a8f77b356c42cf28d73f82028391c6b32bc82a203665769dfd13b088c9ea5671f0fbb1ee00696c", 0xd4}, {&(0x7f0000000000)="787184b94e0a70c7f8", 0x9}, {&(0x7f0000000480)="2f5a247faee25b14b3e3ed972e4acd21ac9a1a5197c287bfc5adde94763fe72f244eb7a34b2365bf2306d102a0bd16cf6a1f68fff3f67f4a8c88120d3bbef54316c0dea28afd6343e6e4dbdd8b9b62c5ef7284d55e8f53b58f8b42ecfed4f536a38deab7f73669fd92f8ce065bd54f8e78966f2754e3b9d61fe4083026da154c3fca01c87493b361813a20c704604e495bae6bc183a73a89c7e6aae7dc191f4d35cc9289d7", 0xa5}, {&(0x7f00000000c0)="e98610b474ca67367b794d88b44eb16d77de328026b6586bb77ae2fc9dd7f5c39c", 0x21}, {&(0x7f00000002c0)="d0188fecd39c8039d5e1df401563c5005770bcd255770f18bdf98b4002c9e6b2a430f3465058effb7abc2bbfedc1f821f7ab5dc46045ca31e68ba4211d813ae822b8a9ce012fcfd2919d445a837edbabea1b2031dbc60e5c33a8ba73977a9c8f5669e65334552ad9ceeaa99baad8b3e05b02124952bf292dd557", 0x7a}, {&(0x7f0000000540)}, {&(0x7f0000000580)="71d9de5b70dcf72ce4dc762bbf0a692749041fb0b274173c7bc054e8f339b533de80eed83938cdbd7f8872adb20334a25d12f0f5682f8c4338d0c0e884a0d87d8787d1d5745b56a7a0c1fbf6161efd122c974e41badca0006b7de7", 0x5b}, {&(0x7f0000000600)="3c9d654aa407a13c1fbdd2d1c80ee7eecc38d6ea2fe072586f9e1a8b7a0a236c5ce94ee075cecd9407b378be2d054b6cc81e58761f6210b8563d1ffc1b643f7703d2169680ad040aeb4996ee7eb1d9875b52bdaf68e92a5ef4e6acc4c8ab291f347dc6ada731a21a51182d9eadb2f26c568a80a63fcedc75f2b3d8c9f1d85f2c7657e1565df05ab305905fb7398026c343c7af8dcf5df13169db6197d4000d9bd464cf5c6c7e0600c8a29e5a10357525d96c7a527e0eb6955ba50f40f1", 0xbd}], 0xa) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x735aec4bb32e5477, &(0x7f0000000180)) readlinkat(r2, &(0x7f0000000540)='./file0\x00', &(0x7f0000000780)=""/4096, 0x1000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) 03:53:44 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x735aec4bb32e5477, &(0x7f0000000180)) r1 = getuid() setuid(r1) r2 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000240), 0x0) semop(r5, &(0x7f0000000240), 0x6) semctl$SETVAL(r5, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r5, 0x0, 0x0) semctl$GETVAL(r2, 0x0, 0x5, &(0x7f00000001c0)=""/239) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r6, r4, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r1, 0xffffffffffffffff, 0x0, r6}, 0x100000000000000}) fchownat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, r6, 0x12a6c3e35e0b823f) symlink(&(0x7f0000000000)='\x00', &(0x7f0000000080)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x2) 03:53:44 executing program 1: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) fchmod(r0, 0x10) symlink(&(0x7f0000000000)='\x00', &(0x7f0000000080)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 03:53:44 executing program 5: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4) r2 = accept(r0, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc) getsockname$unix(r2, &(0x7f00000000c0)=@abs, &(0x7f0000000180)=0x8) r3 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) readv(r3, &(0x7f0000000300)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) [ 60.3434044] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 746 command syz-executor.4) [ 60.3924234] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 746 command syz-executor.4) [ 60.4169353] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 746 command syz-executor.4) 03:53:44 executing program 0: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x1000020, 0x0) r0 = getuid() setuid(r0) r1 = semget$private(0x0, 0x2, 0x601) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000240), 0x0) semop(r4, &(0x7f0000000240), 0x6) r5 = socket(0x18, 0x2, 0x0) setsockopt(r5, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r5, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) sendto$unix(r5, &(0x7f0000001180)="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", 0x1000, 0x0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r4, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r6, r3, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r0, 0xffffffffffffffff, 0x0, r6}, 0x100000000000000}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000040)='./file0\x00', r0, r7) open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x44) open(&(0x7f0000000180)='./file0\x00', 0xc3066e, 0x0) 03:53:44 executing program 4: r0 = getppid() r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x26, r1, &(0x7f00000001c0), 0x0) setpgid(r0, r1) __clone(0x0, 0x0) setpgid(0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000040), 0x10000000000000f7, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) [ 60.4659504] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 746 command syz-executor.4) [ 60.4904630] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 526 command syz-executor.5) 03:53:44 executing program 1: r0 = socket(0x18, 0x1, 0x0) close(r0) socket(0x18, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x735aec4bb32e5477, &(0x7f0000000180)) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000001400)={0x4, 0x0, 0x1f, 0x9, 0x401}, 0xc) getdents(r1, &(0x7f0000000000)=""/137, 0x89) sendmsg(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)="1c93a1ac19db8fe195cf7cad8142b5815e3b79cded50e22ac3227408967eb929ab7edded2c78732a854da1c91992156ee899dc7d4d9ff9fa0111a5d2266d4a7a105362ba5c89822606a838aa3ac874462772a851c17f5f1f31b26bb3a2dd2fbb85b29f6e840c372f3bf189e47be352c1d8a7e2112f1236bbeaf4088a3844e1dd45d6fb6b879f2dedaa57bafb36ae9df06595bc11ccd17836cb1f102766f1b598fceb866786c21846222e44d74639800b3c04287f114baacb79049735c146a462625fbf79ea182a952189c689503ccb18b049426ed1c277f4ea10735c382758b191f1088c86e98ebb254da346ca273af3be901586cd7337e0fd24e3017d6a792c95d2b4405acd412408d91456bcd5b8a3ff1094a79886e5e76c4151da264fe046a07e16b8da6ccef5e199390a5b67710e5254984e718339b58a88b06ef48bd0ed68e356a2b4692a23ff23b5389e5423f4f27b150e4b2050ee3d3e3c8e69c165da6dd56a9fce0c26307bf7233d75e9b71e48762830377084cbe5dd7e255ef0f726d1adc2ad5023ea440da933dc3c72b8e294ffa6f73039267a28ee8c226a3df6b5804707311bc68083c0205b0a7a3607fef2a04fb65781305372fa68a8874a375753cca0e220ac4e85a02eeafd626dd093fb1855c4c7e1d399c798b6451d34f74f1d6ed1080fef01bb5857bccf70d3137c89e284f2e6e9d1f2d8d0811b408d0eedd3e88acf320963d98ff74d12defaf80df35a1c3eb39e644cf0b053917103c9c69ff030a03494c0822fd7b40fe1a427ad935bf6eeb48b7a783ca6081bfa85fa7632bf593615d0c14e2e844c78a47d33312629e1266f2a5ec471904e8624ab15408794272ee9db01e6bdbaecbdd11f42c416e7a357f0b037ea52efffbabc2e13629d266355a8aa9a091887a798b8735edfc0ae2a104c4a1eeb56b27b594986edc835f6ba0381b35f2d226098c7ebdf831e272898c9b17ae5b2352bd3fde8a9f28cb1910fd4c38eb16b44fbdee38bd90b10fe36decff55667387aa9b82241434b1669f683dd63f4cf7ef18294edf4bb245de5d9809dd98826ccda687e22c1256c0f670f490bb4ff2ff4211ca8c755c1984bf2fc679c1adcd5dcde272d0e59825c5a6cb2d30657de3385d5b73aa3ce3c1b790fe15e0263ac89aa92a234ed373a56b89f9be77dd84246a0c5e0ecd3423579b807484527aa4cb0bf721185cae21eaac804db6a3cf4b04e679e85e60b5bdc4e14501b3bc0b4cec36e280f94120cb165e3422c9f7dc4bea619838bfa5b212d3c66b73674d5d9e25f2492c9f59b238960c7c21750df79776e1e0f0ceb19ad6d7ae0434b040623d2a29d6b5fef018851baf1f392c867d6d8ab60a9596948e79fc83a03dac24644475a9748c3213dd38200ddbdc0e32ff3df9b74e1ad85f595f926df1510eeb4168a6ff76c7ea5ff2aea71a4a4ed0b9b635a0be6ec3673f959c8245eafb7c6a18de452a1ee89c42f128c18ec1892df87486862760bc8248f7c2a155873c1779ae82b78fb1e8bfc57d7c58c39e8e0ea6ef26468e1014e72a4c04ab6e09b238dce66aa351f7047fb2d6151234ca1911777300e2640b7bf2464c4db2b9d22201a1ddb58fc3f17f116570f24a3ed0580bb70547550f246dc1f76b7335ff83f381b53093f36e2bf8ca7f5e01ca46f25106d8aa59a308ea8de419a1956ba87f0a43dbf0ad73bdfae5e920fc4c3ad02746b79eee125b85f57581cc020cb16d0d897eab8170ec2fd50a8132576fb026560672f6bf0de50731ef05bd9b13262c18be7d1307912cbf1275c06cf7b82c25bd6cf136f6876b79157054590dfae0898cd3db6bc16490c4012c0345ba24c55d5f0be8b892f3e4f979dcd6c50091d9d1722f662d4deb0a1dd1fc4eb66d3c7407f4ff79eda8fb7a96a7db378f013fc237112697ec4f61831434a807133ca2c5a1ef0e52f41ce959f573b190e50eefa9c1549092e325406ea0467e4ce7ee721359850f62771fc0fded2f65294e4942b9eb2cf64821f1cde1fe3957aca56b10eecfe9426b5f49550dffcc3ac60e92b5ad5abb76b3818d6565aa3a02ea924b9c31fbf635ae13170583ed965956aeeec12d8fe1eaf2b2ebda594e16fec6b297286ae58fd7715ae77be2746894b043553b362b99bd53c094d5003e33c148b7e6211fa25d8dcc74aa8e730dbfd1276b43df66205a7dbd637410a1423f04607cee2999ffc2a96a48c94c1a9b5997b081cfa6a8758afb305cfd08ad5985bbe0a40d309fb5ad7062556b47a24828aa5b98060faa7558f3dacb565feae15e822b2a2da84a1c75e1e04e21e01ff1d79bd79cbfbef8b0ad5b686bc2620378de1004820dd07e6b5a82891779bb77cf6cd8c744aa8fd79a959c8910f9c740afd5df3aa6caa20648793bad2748385bf2032081f8aa167ee882221f51c9fcb6f5043bfd9c23a4fa7763dcee36826fd961163c4936dffe46142e07e78bc8a6c9856cb7ced79128f00dd7eda2080a30d97dabd8e63225dd17fed9118ca1eeeaea1e7d33041e451f72288ca095fe1a47edeacc27dafa4d51d99eac9169bd122e4c7de398f223b77ebf8d77020cab75dfa6a6c7b0d072899f86a7793144fbc9a57bffa5eaca07f17fdd0e7bfdf1ff5ae21fdf488b698bc7235ca8642a8379e687f6c4bdf9174350322567e25a3ac142b1d8f061a2eb39150e31d6f0414da1b2b2b4112dead191c1750c47cc96040b6fa76b8d45b4e51523e7a1e09ab0afc70273c949bbab8f24812e87cc8a1f8a220c646de88b0d5e3bd68cd9277f0127ec88db4c80aa1a33be9b7fc86de6d5163c3b23e22ab6a5210c8bcd765f07f6c00386f1101fef531437a8f357db23807f075cb693e8ea95f6181a4b141d04201f93c5ec2f12d5588e5143049d01314470d606eceab6494341a6d3f26a3daf302213637fe227edb6ba16868f4dcfd45ab480c2a61be2c74a37d0e4e4fe917879c4f875cf1dbd958e63679ae475167eea9c3c77ac29d494662e2f3337ab66cbdfbe86d46b20539081435fbce6c5aa36309f3df86985b695e5645b22b6627fd5afcdbee1e3f40804d22fc962af0df4805a9a16fddd4e1db8de6c914869ea97430ce301041cf0e1493668e245b39d5f60fd061b0ea4cbf1f4074395242ba3e0c064dad081e755cc7ab6378be420a95f095f5f49dca8cd241c71b6f37d943065b95f40d8ae4e9cc04acb273eecfa38c0d1810e39befeb07ce8b697beb7808ded67aca178de9d6679c8153cb0ba20839d58a14767cc21ee323357412877b1fd1f2350a63ac2bde1fee246df654bce69de1a8d66b4733ce0f85436ed9a14dc937bc7bbe68d278c2b889a8611c909d4f2d67f1a71cf395f4cb9968bb09934b2e35e280b9c7b2751caa7079874734eb550281751cdd8dec245ec7b7b7b90a18675724b9ffdb16c44d7794f98191bd9d243d981e24b438e888abbc8e544a958e9467735d54653bc69ccf3f882e66e111568668544fc4de323ec397ca2b22015926c0179f466fc93056989eb1b5a93d75983964b0b361d925ae7b77f55ff4c9a25f799a056f101fc80c9fb0efe13787889ec0cfbbd5ab08009dbe2752fd05b169eeac371814800bd78387c1877db18ed4f4d17fcf1deaded3c85f1872651034d9347f29e709dd03318a2885c7715eca8301fd3f4499cd15eb4e8989413435b22b21d61c4ea90eda5834cd05b686e968d6ca7b6fc46c33333cb75161e809e3c142df1f6f69eae47ab6862220214dcf3add1b4249298d19368020813ea494f4865b8f30f6849652148b0ea33a33591f21fff5659dcf020b05788279eb38778fdf0d863bc4356dab1129c36204a3c4cef8dcdffc561c211be0fe63e615a26a22995cc8c344643dbc0a903778ccacff26f06eb4ca23219326f5628bc0f6f5f767d4a39d9593608ba17f19662fc899f1f51fb982a87e43a7dfedf4a9e72d97b8f5be263112f09eece6ecd80fb1518ee02260eb3ee5bb0879c56b5796a3c735c0d0f3481201d7cc7c2508532f8f0a7bea24533e6e25151fdba6a89003cbf0a036a9370e895d93345223b2ffb752353cb4220556b72fee2d3144fec65f03586e32716171b4a0f539dbf91d0aa353d3b4b41585ca7cb5aa84df67a6999aa9579433d44b59af0e77538d3a4514a00fa5ab9be8b06cf870d8cdf0de86e39b94e6a80cfa6ceb36b2e15c37d483c8310b224c55082d2e3bee2c6c51614005f45ccac0ad58192712c27c0fe4d391fca8d45f9dea9f0eef5e4a386041caa92fefff3084660a3f58c5d88422fcaaea42d91fba7886b404f9e135b4b714c48908c423bd1de38784b421f505d3a9e3a58ac3e9705bfe9a0615ad9a674062ca192b9ca67c7db1e27c87ac5584027743f5c1ef35547ddefd458c8177b18b2d564bb7cfa6846a70b4c6b2b8092b842ffa6eb430b4bad1d7be31d5ce591969df5a234fbddfa43341668bf402ef4703ad3d1c824d218ad520c045564334701224bacce569bbc538c5e9eeba49a59cb361e39830c11f70c9f3fe574d57ee521121a325939e2950dae14e14d24315be81dccb37bbb0a04a6c9275d03666a6764d8f6b113b1993f42c2f164b0d4eaa571750cc17c728157d1790e73535695bec09281b54b27de679f49171fa9d1f55cecfb35656b7d229328aa4870935be63a8862d02226dbcc558310766c28b34a66b216325ed4d6bc9c782ebdb6464b1771226ee89e10970d98cda7e97f6cfd8f1fea4fd6d5b50a468537ca4a1503052cf7718296da58081e62a4be5b3a1e22214d83d2cad6fb2e6983f765f906e485b364cd2641def189c5d4c73c796e463e8bff70550cc3332010f6d8555a252cad9bef7c1c81895b32515564ba6140958581b01ed382d0dfb757436b05c19285ddf5fc5785a09749cfbb2c0a7722b0ce1aaea22a534d3a2dce6d36505fce6a4cc013142f0c6da9196be080f7ddef4e685d75ce05246ad76b48fec47a941b5e0c7c2f82f377ef665b1707faab1ecdb40e543e1ae79446e30f4c2239214dc42ddf30ef822bfad3939f14bb8d23f84107340e79fbfe05bb1ca5378df12ad3a3595fd796112bc83a32be2a9358974da050276262d86f7fa80868aded07676798d8755191052406fa69c4a4fd4edb986e3fa1509d6f273c214b07fa03b5eb100e9ad8318d6ccec01b5b634d5a3b522fde3458f3d6009f6b509a8b2010cb94a0eceab91fe4fff5acf69f8cfd97d8c1f68d129fe205ec16f04bdda84e97a923548eca08bd00aa62f4383e4dda2f9dea76523cce0670be3f573c8bea451b6849766a400da3bc3530200582360bb8b06a66b88dba6bb4834f02ee35ddeb849de2f3e244b2ab9486f040c1292e06f55250d93306f2a6d5eac901b172627d1e1499db0432997d396f2d01c6902ce1e12fd7362f1142108cd79ff8ae4f5e992962564b45547dae65eec4e4c6cece3e66d0b42c48542e3a7d17863899b6a53f7274d195b103a6cd11237af124e32047157c408e7742aa6abe8df0696c55e6e73825f91419019b878b15d1f75e4816d44f96d6617c275e12a83f82f12ef0321fd9d25a1fe6147f6065087f8809713188b8de737e2049d8383fdf4fdc72ab99c382df930c1b8017ccd9776eadcaa3e5c6b13c677e9eacfc2a0a847d2dcb235ca75e2703e37d36b2717b4dd481262e05a019d294b2e4a08e99a32c8a3ce338b256f29115c48bd52b465b30afd09c39682f30e948544477da345bb35a7311a0e0754a6068226bb8e4f8932d7069a8fb322da9189bbc8bc25d381f63b27a3be45e8a28318fa5a06bd16524abe", 0x1000}], 0x1, &(0x7f0000001200)=[{0xf0, 0x0, 0x4, "1f36c6b133fcc2207cd02e164df7a44c05dcd708f759ef4ddbd3a1d839f59cf57e4d808b7b1d4243f428036ca14ac567399ecda78d40cfb7a92745c1e4a2b4d001583892b9d13f38fa4c56a6a79cacbfee433d407bd33ed1ac57871100a601d76e238d4881780721f1e9020360c4695ab693d53d64a36375097125e68014bbce0a53c00a38ff8d29df98cac5c661966ee7986c95498893e60b6e2a056d227c63a98720aa9351ba14e266bae73819d9dc06399a8d980cc60364a2fb48792d72bc721226230fbbe3487ffd8544dd71e4d24dadebea782b16f7b10133"}, {0x70, 0x0, 0x3ff, "3404d85e29ef60c9976097d5f83b7fc71f0174a92a848336ad795f873bec2336f933fcd1d25128a4c59567a6cabe458ea390d1f63ca97d66cfb9648868230e80171ebd1c3e887d1e33c9144050a8e41f1161072577ce925fe6"}, {0x38, 0xfffe, 0xe6, "be231f6757986a2dde9067bfbca0c9163e92c9d3a4a16d11e16ea9805b3c5ad0ab0b9249ad"}], 0x198}, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) 03:53:45 executing program 2: r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="071400000f370025ff", 0x9) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = dup2(r0, r2) writev(r3, &(0x7f0000000440)=[{&(0x7f00000001c0)="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", 0xfe}, {&(0x7f0000000000)="a7be36a0864e122100000000000000", 0xf}, {&(0x7f00000002c0)="070912d2026226798ad576ca12646087029f942f20ab6995b5719b0fd73b22596d0164adeb07cb2e2df8d25c207bdc6c40c4087b48d496202d197db16a88c5b54f92def7", 0x44}], 0x3) flock(r0, 0x11) [ 60.9561262] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 620 command syz-executor.2) [ 61.1031776] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 526 command syz-executor.5) [ 61.1031776] ubc_uiomove: error=14 [ 61.1276889] ubc_uiomove: error=14 03:53:45 executing program 5: r0 = getgid() setegid(r0) r1 = _lwp_self() _lwp_suspend(r1) _lwp_wakeup(r1) _lwp_continue(r1) _lwp_create(&(0x7f00000000c0)={0x8, 0x0, {[0x7, 0x2, 0xfff, 0x4]}, {0xac, 0x2, 0x2}, {0xa, 0x401, '\\(\x00'}}, 0x40, &(0x7f0000000140)=0x0) _lwp_unpark_all(&(0x7f0000000180)=[r1, r2], 0x2, &(0x7f00000001c0)=0x3f) r3 = socket(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r3, r4) getsockopt(r4, 0x0, 0x5, 0x0, 0x0) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) r5 = getuid() setreuid(0x0, r5) r6 = __clone(0x0, &(0x7f0000000040)="c146a02b00c5e906e1a210192d814cc2f795cf690e6e78d402cfe32a800edf9f1d8a46ad75420db08495b368204ea0d02c3d8887fcd8b142f2956ab986ca5c52bb8791b5b9fc6d84425cea1d31fcc9d828ae8bfd55f55a7d24bc608a41a54a4c830804cb0847d8530f7a5f67ec32102758f7abd187f1492efa3b3885095bf3cc69cf4bc090a075d973a63483d7ce6424830753c0c7a62848a1091856489e920e81a6d5ff1e60af") r7 = shmget$private(0x0, 0x4000, 0x510, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r7, 0x3) shmctl$SHM_LOCK(r7, 0x3) r8 = getuid() r9 = getuid() r10 = getgid() chown(&(0x7f00000001c0)='./file1\x00', r9, r10) getgroups(0x6, &(0x7f0000000200)=[0xffffffffffffffff, r10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r11 = getpid() ptrace(0x7, r11, 0x0, 0xfffffffffffffffb) shmctl$IPC_SET(r7, 0x1, &(0x7f0000000280)={{0x2, r5, 0xffffffffffffffff, r8, r10, 0x80, 0x5}, 0xc19, 0xfff7, r6, r11, 0x2, 0x6, 0x4}) r12 = getuid() setreuid(0x0, r12) __clone(0xff, &(0x7f0000000480)="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") shmget$private(0x0, 0x4000, 0x510, &(0x7f0000ffc000/0x4000)=nil) 03:53:45 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x6, 0x100000001}) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r3) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r4, 0x9, &(0x7f00000001c0)={0x0, 0x0, 0x80, 0x1000300010015}) r5 = getgid() getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) setregid(r5, r6) 03:53:45 executing program 4: r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="071400000f370025ff", 0x9) r2 = socket$inet6(0x18, 0x40000000, 0x6f) write(r2, &(0x7f0000000480)="d293d111e7acbdffc071f265bab880aa140e5c11727950ae1614bafafc5c6733b0ffcba134e8368771e0def7ed71fbe74f9625ca26ea0a98cca7d0eeb33696761c7f466ce8cf8fd1d6896c5478e2a160db53fe38", 0x54) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r4 = socket(0x18, 0x2, 0x0) setsockopt(r4, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r4, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) connect$unix(r4, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) r5 = dup2(r0, r3) writev(r5, &(0x7f0000000440)=[{&(0x7f00000001c0)="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", 0xfe}, {&(0x7f0000000000)="a7be36a0864e122100000000000000", 0xf}, {&(0x7f00000002c0)="070912d2026226798ad576ca12646087029f942f20ab6995b5719b0fd73b22596d0164adeb07cb2e2df8d25c207bdc6c40c4087b48d496202d197db16a88c5b54f92def7", 0x44}], 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r8 = semget$private(0x0, 0x7, 0x0) semop(r8, &(0x7f0000000240), 0x0) semop(r8, &(0x7f0000000240), 0x6) semctl$SETVAL(r8, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r8, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r9, r7, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$GETZCNT(r8, 0x4, 0x7, &(0x7f0000000340)=""/234) 03:53:45 executing program 3: semget$private(0x0, 0x1, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x10, r1, 0x0, 0x0) 03:53:45 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="280000000f878469a4"], 0x9}, 0x0) recvfrom$unix(r1, &(0x7f0000000080)=""/70, 0x46, 0x2, 0x0, 0x0) pwrite(r0, &(0x7f0000000200)="f3187262dfcb92d2d1448a321d4d11ec11f28d98e9891c0303525a1fadca8d8cf1525d610298e23ba520cfe2da8dcbcbe20b85b4f5b1efa1c289f6ca4bbfd3b1c0fa0d", 0x43, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x28}, 0x0) r2 = socket$inet6(0x18, 0x2, 0x2) r3 = socket(0x2, 0x2, 0x7) poll(&(0x7f0000000280)=[{r1, 0x20}, {r1, 0x5}, {r3, 0x40}], 0x3, 0x3) setsockopt(r2, 0xfff, 0x7f, &(0x7f0000000100)="77f011da2b7903ee5c1d5de4c3f838044989e74145afae89be93c6549c611eaa96ab0e7ef62ef0eeee9e9e5378a8d92c0e13d07baf7fdd073d4827334816c3c4654010fa55f7c3b5646101d25c6e3d0bd5c4ec7e7d239b806599798ba1c29b22945ba60ef0dc58843c911690fb73108ea0e2cf5bcc9c740fea9b14d46199e0c72a691fb54a3948d192b25924742d1489755bc20344231704db384f7c2f1acf707849c940ed882d4dfc9d610616d321a7f7d9085a3468f87111c6c4a3f7a18acad4269af16cf7cb", 0xc7) 03:53:46 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x3}, 0x8) listen(r1, 0x0) r2 = getpgid(0xffffffffffffffff) getpgid(r2) r3 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000000000), 0x10000022c) accept(r1, &(0x7f0000000100)=@in6, &(0x7f0000000140)=0xc) poll(&(0x7f0000003500)=[{r1, 0x80}], 0x1, 0x0) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000008000000000000002b5e78bcbca02e2c6c24a7fee94482ddd5f78244e87aeb1aefddd6"], 0x6e) 03:53:46 executing program 2: r0 = socket(0x6, 0x5, 0x80) getpeername(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) 03:53:46 executing program 4: utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x401, 0x80000000}, {0x1000, 0xa1dc}}) r0 = open(&(0x7f0000000140)='./file0\x00', 0x2070e, 0x0) r1 = socket(0x18, 0x2, 0x0) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) paccept(r1, &(0x7f0000000040)=@in, &(0x7f0000000180)=0xc, 0x40000000) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000380)="92", 0x1}], 0x1) r4 = open(&(0x7f0000000200)='./file0/file0\x00', 0x8000, 0x1d0) accept$inet(r4, &(0x7f0000000240), &(0x7f0000000280)=0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r3, 0x0, 0x0) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) setregid(0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, r5, 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) [ 61.7649209] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 668 command syz-executor.3) 03:53:46 executing program 1: r0 = getppid() ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x26, r1, &(0x7f00000001c0), 0x0) wait4(r1, &(0x7f0000000000), 0x8, &(0x7f0000000040)) 03:53:46 executing program 4: setuid(0xee01) mkdir(&(0x7f0000000000)='./file0\x00', 0x100) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r2 = semget$private(0x0, 0x4, 0x0) semop(r2, &(0x7f0000000240), 0x0) semop(r2, &(0x7f0000000240), 0x6) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r2, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r3, r1, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r4 = getuid() setuid(r4) r5 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r8 = semget$private(0x0, 0x7, 0x0) semop(r8, &(0x7f0000000240), 0x0) semop(r8, &(0x7f0000000240), 0x6) semctl$SETVAL(r8, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r8, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000300)={{0x9, r4, r9, r7, 0x0, 0x103, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r4, 0xffffffffffffffff, 0x0, r9}, 0x100000000000000}) r10 = getuid() setuid(r10) r11 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r12, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r14 = semget$private(0x0, 0x7, 0x0) semop(r14, &(0x7f0000000240), 0x0) semop(r14, &(0x7f0000000240), 0x6) semctl$SETVAL(r14, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r14, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r14, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r15, r13, 0x0, 0x3, 0xb}, 0x8, 0x2}) semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r10, 0xffffffffffffffff, 0x0, r15}, 0x100000000000000}) r16 = geteuid() r17 = getuid() setuid(r17) r18 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r19, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r21 = semget$private(0x0, 0x7, 0x0) semop(r21, &(0x7f0000000240), 0x0) semop(r21, &(0x7f00000001c0)=[{0x1, 0x4, 0x2c00}, {0x1, 0xfff, 0x1000}, {0x2, 0x0, 0x1000}, {0x2, 0x4, 0x800}, {0x3, 0x3, 0x2000}, {0x4, 0x1f, 0x1000}], 0x6) semctl$SETVAL(r21, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r21, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r21, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r22, r20, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r18, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r17, 0xffffffffffffffff, 0x0, r22}, 0x100000000000000}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000040)={{0xfffffff9, r4, r15, r16, r22, 0xa2, 0x10ef}, 0x800, 0x2a0, 0x4}) socket(0x0, 0x3, 0x0) [ 62.0222644] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 671 command syz-executor.4) [ 62.0467744] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 671 command syz-executor.4) 03:53:46 executing program 5: mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000140)=""/211) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setegid(r0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$lock(r1, 0x8, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x300000000}) fchmodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xa0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x2fffffffd, 0xffffffffffffffff}) 03:53:46 executing program 2: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000140)='./file2\x00', &(0x7f0000000180)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4088a0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r1 = getpgid(0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x800, 0x3, r1}) 03:53:46 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{0x0}], 0x1) bind$unix(0xffffffffffffffff, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r2, 0x0, 0x0) mlock(&(0x7f0000013000/0x2000)=nil, 0x2000) syz_extract_tcp_res(&(0x7f0000000180), 0x0, 0x70000000) r3 = socket$inet6(0x18, 0x3, 0x0) setsockopt(r3, 0x29, 0x19, &(0x7f0000000240)='\x00', 0x287) r4 = dup2(r2, r3) renameat(r4, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 03:53:46 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1000, 0xffffffffffffffff) open(&(0x7f0000000000)='./file0\x00', 0x20408, 0x14) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)) 03:53:46 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x2, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) rmdir(&(0x7f0000000100)='./file0\x00') fcntl$lock(r1, 0x0, &(0x7f00000000c0)={0x2, 0x2, 0x401, 0xb152, r3}) connect$unix(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x10) r4 = socket$inet6(0x18, 0x3, 0x0) setsockopt(r4, 0x29, 0x1c, &(0x7f0000000000)="adaa75b53da50597ef34a35232c785aa", 0x10) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) flock(r4, 0x2) dup2(r2, r0) r6 = dup(r0) sendto$inet6(r6, 0x0, 0x0, 0xb54a0c97a7834f56, 0x0, 0x0) 03:53:46 executing program 0: r0 = socket(0x18, 0x400000002, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="314cb56839422cd71b56e5e59f65a8082343a3b4d5996a6c0d267f6fb5806a55814f7d98d2be346a4bc187204222fd71c04d1a4e3690b1347d6194764ca88c9075c72579ffff000000000000200de5b0705050338a0e0786005b8a122ff77e556d9d5a8ce4717d1a1024343c35a51d5cdef9fb3bfa362904ec"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) close(r0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r0, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) 03:53:47 executing program 0: socketpair(0x1f, 0x5, 0x0, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0xc) recvfrom$inet6(r0, &(0x7f00000000c0)=""/83, 0x53, 0x801, &(0x7f0000000140)={0x18, 0x3, 0x1, 0xffffffab}, 0xc) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000000)={0x200, 0x80}, 0x8) 03:53:47 executing program 5: munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ffa000/0x6000)=nil, 0x6000, 0x1) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3) 03:53:47 executing program 5: r0 = socket$inet(0x2, 0x3, 0x0) munmap(&(0x7f0000ff9000/0x2000)=nil, 0x2000) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000040)="6fe0009e92a2b09b6a7baa96baa19985aa3a0087e5cbcfe9", 0x2f) 03:53:47 executing program 0: socket$unix(0x1, 0x0, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r1 = accept$inet(r0, &(0x7f0000000000), &(0x7f0000000100)=0xc) bind(r1, &(0x7f0000000200)=@in={0x2, 0x3}, 0xc) socketpair$unix(0x1, 0x4, 0x0, &(0x7f00000000c0)) poll(&(0x7f0000000140)=[{0xffffffffffffffff, 0x8}], 0x1, 0x400) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000240)="31a43f81e3567044c0fdd5fda5d054def50f1d1b5b974f3b0f201fc0b266962a0997b9ee623e712f1682bb2ef9c4748e0b064f2fcc3d05e041f5101328dfd315eb6259c830de5e287afe84375b2ff3d11b1c209e6c9eb3b37de643d06552e6a92421be59f2141a81131dfc04490b07980c6d82973afa460cd6c39ce45b3aab5c513c347731c95bd352fb4f13b54463207e2d2d57eea6eaabfffe", 0x9a}], 0x2db, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x10400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6, 0x1412, r3, 0x0, 0x1) r4 = getpgrp() fcntl$lock(0xffffffffffffffff, 0x0, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000340)=@file={0x2, './file0\x00'}, 0xa) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket(0x18, 0x2, 0x0) setsockopt(r6, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r6, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) fcntl$setown(r6, 0x6, r4) socket(0x2, 0x10000000, 0x80) fcntl$dupfd(r5, 0xa, 0xffffffffffffffff) 03:53:47 executing program 2: link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6(0x18, 0x1, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x0, 0x0, 0x0) getsockname$inet6(r1, &(0x7f0000000140), &(0x7f00000001c0)=0xc) syz_extract_tcp_res(&(0x7f0000000300), 0x80000000, 0x80000000) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240)=[{0x1, 0x0, 0x1000}, {0x0, 0x40, 0x1000}, {0x3, 0x3}, {0x1, 0x17, 0x1000}, {0x6, 0x68}, {0x0, 0xfffd}, {0x0, 0xfffffffffffffff8}], 0x7) semop(r2, &(0x7f0000000240), 0x6) semctl$SETVAL(r2, 0x2, 0x8, &(0x7f0000000000)=0x1) semop(r2, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semop(r2, &(0x7f0000000140)=[{0x2, 0xfff, 0xc00}, {0x0, 0x1, 0x1000}, {0x2, 0x4}, {0x2, 0xfff, 0x1400}, {0x3, 0x7f, 0x800}, {0x0, 0x2, 0x800}, {0x0, 0x6, 0x800}, {0x4, 0x3, 0x800}, {0x2, 0x40}, {0x1, 0x8000, 0xc6b5ba934f9f3fab}], 0xa) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f00000039c0)=""/102391) semctl$IPC_RMID(r2, 0x0, 0x0) semctl$GETPID(r2, 0x1, 0x4, &(0x7f0000000240)=""/9) r3 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) readv(r3, &(0x7f0000000080)=[{0x0}], 0x4f4) r4 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt(r5, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r5, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) readv(0xffffffffffffffff, &(0x7f0000000080), 0x0) fcntl$dupfd(r4, 0xa, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) r6 = openat(0xffffffffffffff9c, &(0x7f0000000200)='/', 0x0, 0x0) fdatasync(r6) openat(r6, &(0x7f0000000080)='./file0\x00', 0x202010c, 0xd92425941cae893b) r7 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) writev(r7, &(0x7f0000000300), 0x0) unlink(&(0x7f0000000000)='./file0\x00') r8 = socket$unix(0x1, 0x2, 0x0) bind$unix(r8, &(0x7f00000003c0)=ANY=[@ANYBLOB="01002e2f66696c65300023dd3df543b9187fb890e7aee940b07661ba38d55b756606e3d065c179ca997edc77eeefc5c8933b537059b13a884a3c41620b3094b42c59e8d92a693f88cb2b6f0e61b3"], 0x6e) r9 = socket(0x18, 0x2, 0x0) setsockopt(r9, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r9, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) sendmsg$unix(r9, &(0x7f0000003980)={&(0x7f0000000440)=ANY=[@ANYBLOB="ff012ea026366008c25bf50ce4bb45930a2f66696c6530154a94bc6a423dbd8349e447298e583000"], 0xa, 0x0}, 0x0) recvfrom$unix(r8, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x2}, 0x8) fcntl$dupfd(r6, 0x18, r8) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000280)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x3, 0x3}, {0x0, 0x4}, {0x3, 0x68}, {0x3}, {0x3, 0xfffffffffffffff8}], 0x7) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r10, &(0x7f00000002c0)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semop(r10, &(0x7f0000000480), 0x2b31) [ 62.9290952] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 582 command syz-executor.3) 03:53:47 executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0xa6180456ce7726b0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000340)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xc6}], 0x1000000000000077) 03:53:47 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) r3 = shmat(r2, &(0x7f0000ffa000/0x2000)=nil, 0x0) shmdt(r3) shmdt(r3) r4 = socket(0x18, 0x2, 0x0) setsockopt(r4, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r4, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) pwritev(r4, &(0x7f00000024c0)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="6002520a540105fd4bc79d4a46b25fd588b7840d1038fd7837fef319aae1eaee5015eea1e1b593a5a7464ec17ff9f45ae255fd4f2badd8d92a931773963d5c79718f144c555afafe768d77f9698481d6868e5fa82b4168ba60f3aade111bf6d8e37471b531ae62e75fa111b0a8d1377cb27fa75e14862d323418d393ff31dbe9523bcb1a8f429a13ac7b410aa3112e0526241492692405154e80332789246782eb410a13dec5a80b13e74fd32eddb7634039b4d3bcb123775e07ca53409c405a6866263376be4ae79f3275d35ec34be19cde", 0xd2}, {&(0x7f0000001380)="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", 0x1000}, {&(0x7f00000001c0)="93e5d2aa8ff2c40c22", 0x9}, {&(0x7f0000002380)="8e9721084b170297e08a3fe27eeeabef28df0cb6856dd253d5407fe3bfd9fe3ea593da59672bfbcde32297e4e192bc7f58dfd4f6d18837b70817328c2b538f9fd728a61cdddf556278967e3e327d4ba2adda42c05c91385daa6006cf935a7c428aea25a79850636cfc57aaa0800b9f323ccdcfef77b4574cb42e164729604de22d4032245f538b4371c8b07cb349da87874d60b584218c358f1069a9cd31288be549e20ad6d98b", 0xa7}, {&(0x7f0000000200)="7d5cf2fcd55680170fc7703c8261ed486cdd1871f3919e0645e84f", 0x1b}, {&(0x7f0000002440)="446517833572cb50c5d3d31bf21b2c358aec0cb6b267278fb8f861974a25f81850771cae4b6dec008fb80dfa58c11e4751b639551b84061f57f662d3d9875d065472f37d0ee671f351c1c73669f8f54f4b6d4f1207bd9eb2d126a91be70f8d64fa", 0x61}], 0x7, 0x9) recvmsg(r1, &(0x7f0000000140)={&(0x7f0000000040)=@un=@abs, 0x8, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/26, 0xfe54}], 0x1, &(0x7f0000000100)=""/3, 0x3}, 0x0) r5 = open(&(0x7f0000002540)='./file0\x00', 0x1000509, 0x20) r6 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r6, 0x735aec4bb32e5477, &(0x7f0000000180)) renameat(r5, &(0x7f0000002580)='./file0\x00', r6, &(0x7f00000025c0)='./file0\x00') recvmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt(r1, 0x0, 0x4, &(0x7f0000000000)="0d46d791", 0x4) writev(r0, &(0x7f0000000740), 0x295) open(&(0x7f0000000180)='./file0\x00', 0x26b05382e245ae7f, 0x24) setsockopt(r5, 0xfa10, 0x57b, &(0x7f0000002640)="fe66cf714df71963e4ca77486ce9c459f5d619415c21857d941ba8219c7809caa73a53833088376aaeb2b6375931564f915bed19f968385f2add8b1b08628fb358ad2aa49feb7ace33682e12f1636e4df29ad8d43def948e50c12c4f40250c49a24b8380545f8f0e32b2b34ed21f23f4cf30be14446113b241c30e022f7356041a3bed960594d302b9a23f5a1b6ddddf2d7115976d8c9b96faf08409ba25179bc9634d300844fbcc96687c7d21684270790f42c904ff3e6e4c07d77b415aa3d7981319f2563c11edd9", 0xc9) r7 = socket(0x18, 0x2, 0x0) setsockopt(r7, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r7, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x26, r8, &(0x7f00000001c0), 0x0) fcntl$lock(r7, 0x7, &(0x7f0000002600)={0x7, 0x7, 0x2, 0x9, r8}) 03:53:47 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r2 = socket(0x10, 0x2, 0x9) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x3426) socket(0xada11a97c16c93bc, 0xc8000004, 0x1) fcntl$dupfd(r1, 0xc, r2) _lwp_create(0x0, 0x0, 0x0) [ 63.5785780] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 684 command syz-executor.4) [ 63.6275951] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 684 command syz-executor.4) [ 63.7011305] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 582 command syz-executor.3) 03:53:48 executing program 4: mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x735aec4bb32e5477, &(0x7f0000000180)) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r1, &(0x7f0000000040)="8996ea2399e91861c51a769a3f4fe31e93cf2ac4d73214ab4430bc447ff680652672a87587ab954f66841624af17e3795886e89bbffa3800f0658c1b07a3645575e90fbcb2498da3fa1081faf63ac9e73b83f36c53752c96841a13857bf1d9217cc01f174c8110fb7cfb1e68c8e8697958830a31f81b7c2f45a29e8664b25309b28328293c7079624637175e30c6dd42", 0x90) r2 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x401, 0x2) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x7, 0x10, r2, 0x0, 0x1f) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000140)=0x4) 03:53:49 executing program 2: getgid() setreuid(0x0, 0xee01) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) 03:53:49 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000100), &(0x7f0000000740)=0xc) open$dir(&(0x7f0000000780)='./file0\x00', 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) shutdown(r1, 0x4) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0, 0x0) rename(&(0x7f00000000c0)='\x00', &(0x7f0000000080)='./bus/file0\x00') 03:53:49 executing program 3: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x2, r0, &(0x7f00000001c0), 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r1, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r1, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r3 = socket(0x18, 0x2, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) msgsnd(r1, &(0x7f0000001140)=ANY=[@ANYRESHEX, @ANYRES32, @ANYRES64, @ANYBLOB="5ced6486cea8a60e52667ae35ecd904d08ae6b8895b8cab85c5210e0e56009012394e6d7f2d808e32785d2373f231c7ffceb59aa1722414d87f3639f5da43ad48f67d52f568484c900ab6e68210de8b0eab0ab230764ded3380352f7d830a916e4c26c6f28b00c634e425ab421a581a8b98ade4d701e6c70d4906882daa8302ea1787757ed8bab9f51763d082241428a9fa00f241003949812a50f3172f538c293f829d9da89026976279fafabc512ecdc574fd63b3176591bc4caadcac68e35d29aa57fc4ca012119783e44cfa73047242b9178aa408a6aa1e423ba7b12319884a1292773dd30216cab9826ac0a4fde353a187034a63a49011c", @ANYRESOCT, @ANYRES16=r2, @ANYRESDEC=r3], 0x7, 0x800) msgrcv(r1, &(0x7f00000018c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000002a100000594b32ba00000000000000000000000000000000000000000000000000000000000000000000000000000000001eb3f90e10000000000000000063a60b5e81bb030000000000000089704e02e2b012fd7ec29e1e9236b7a0393ccebfffa7c31605496c4f9238cfbee3eecc18d36e36c4f62595936f4a55b9a06d106c64a3e32dbe80edadd3172a1099abf66f9b1f26f4d5f6eca2cce262ba121235945e59491f24ad356eb7198ea6b2a78c706c6f65009ffa45275699971c74c18f015fa1961bb78466df848f6c2732dc60eb9e04b6380c7512ea81aef0de41cb53359217c48a8c344cb203894bbcffe0a28a7272042b88c2c090a4f77e6fe7ac6083c8474d30cb5ef8dfb2a97a2aeda0484299ac7a142c45cab500d2d62d13487a2341c23996f48830d731fb052bde046e548f47eba4f491e6e521325ece5ccd8ef9c7bda7ffddb7763ae8ae7aa716962ca89df6ec7600000000000000396ca916e79d2294e7fe1112b7619c3b06897a457f2839582d2cf04bb2d987c5930ff5e937a2d173fd0b7b77a99e50a1463dab3ad07c17beb3a08e5e1d100ee39e03f7bf98829260de818f45801b92ca345404652b1588f9318300417edf918e06b7d0a030"], 0x5c, 0x1, 0x800) 03:53:49 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x200, 0x10) fchdir(r0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) pwritev(r1, &(0x7f0000000080), 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000040)='b', 0x347fff08) getpgrp() getuid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0), 0xc) r3 = socket(0x18, 0x2, 0x0) getpeername(r3, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0}, 0xc) r5 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r5, 0x3, 0x8, &(0x7f0000001840)=0x6) semctl$SETVAL(r5, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000300)={{0xb, r4, r6, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) ptrace(0x22, r7, 0x0, 0x0) r8 = getuid() setreuid(0x0, r8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xffffffffffffffab) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r9, 0x0, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x8ed63e2aefcb208) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r10, 0x0, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) getgroups(0x3, &(0x7f00000012c0)=[r9, r10, 0xffffffffffffffff]) accept$inet(r2, &(0x7f0000001300), &(0x7f0000000180)=0xc) __clone(0x800, &(0x7f0000001380)="3f76fe1eaf46a544f52bc007736abc63d49a58a8d8461c1f78799bce7d58680873693553ad14a677e7ad5f4d196d7e570827d7af2e7b3eff8e05dcbb442ce04aced11cb32fd17618ff7ac22e362788cb300322ab4e47f3ab38eebd15972656b07c42019faf093025afc38d74699b64b37d6636615aa151dce002b7d80fb37b0d5fe939a7be00931fc894708236d64e1657085408ff7bbb449b1cba1644bc45f7ae304240f3a10c82a192c95feedcbbe5285b469d6bcf5649bb8044d994c2b00f48adf8dad7d237e80d8e039a2749f3409c3be959d6fa425c435870bee11bf99750644397b9d3abee456e3ebf636d38") r11 = semget$private(0x0, 0x7, 0x0) semop(r11, &(0x7f0000000240)=[{0x7, 0x0, 0x1000}, {0x0, 0x40, 0x1000}, {0x3, 0x3}, {0x1, 0x17, 0x1000}, {0x6, 0x68}, {0x0, 0xfffd}, {0x0, 0xfffffffffffffff8}], 0x7) semctl$SETVAL(r11, 0x2, 0x8, &(0x7f0000000000)=0x1) semop(r11, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semop(r11, &(0x7f0000000140)=[{0x2, 0xfff, 0xc00}, {0x0, 0x1, 0x1000}, {0x2, 0x4}, {0x2, 0xfff, 0x1400}, {0x3, 0x7f, 0x800}, {0x0, 0x2, 0x800}, {0x0, 0x6, 0x800}, {0x4, 0x3, 0x1000}, {0x2, 0x40}, {0x1, 0x8000, 0xc6b5ba934f9f3fab}], 0xa) semctl$IPC_STAT(r11, 0x0, 0x2, &(0x7f0000000100)=""/6) 03:53:49 executing program 0: socket$unix(0x1, 0x0, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r1 = accept$inet(r0, &(0x7f0000000000), &(0x7f0000000100)=0xc) bind(r1, &(0x7f0000000200)=@in={0x2, 0x3}, 0xc) socketpair$unix(0x1, 0x4, 0x0, &(0x7f00000000c0)) poll(&(0x7f0000000140)=[{0xffffffffffffffff, 0x8}], 0x1, 0x400) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000240)="31a43f81e3567044c0fdd5fda5d054def50f1d1b5b974f3b0f201fc0b266962a0997b9ee623e712f1682bb2ef9c4748e0b064f2fcc3d05e041f5101328dfd315eb6259c830de5e287afe84375b2ff3d11b1c209e6c9eb3b37de643d06552e6a92421be59f2141a81131dfc04490b07980c6d82973afa460cd6c39ce45b3aab5c513c347731c95bd352fb4f13b54463207e2d2d57eea6eaabfffe", 0x9a}], 0x2db, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x10400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6, 0x1412, r3, 0x0, 0x1) r4 = getpgrp() fcntl$lock(0xffffffffffffffff, 0x0, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000340)=@file={0x2, './file0\x00'}, 0xa) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket(0x18, 0x2, 0x0) setsockopt(r6, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r6, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) fcntl$setown(r6, 0x6, r4) socket(0x2, 0x10000000, 0x80) fcntl$dupfd(r5, 0xa, 0xffffffffffffffff) 03:53:49 executing program 4: mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) r0 = __clone(0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x26, r1, &(0x7f00000001c0), 0x0) ptrace(0x9, r1, 0x0, 0x0) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0x5, r0, &(0x7f0000000000), 0x0) [ 65.4657812] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 696 command syz-executor.5) [ 65.8578993] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 696 command syz-executor.5) 03:53:50 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x1010, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x10, r1, 0x0, 0x0) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r3 = msgget$private(0x0, 0x2d) msgsnd(r3, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800) r4 = msgget$private(0x0, 0x2d) msgsnd(r4, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800) msgrcv(r4, &(0x7f0000000140)={0x0, ""/69}, 0x4d, 0x1, 0x1800) msgsnd(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x3d, 0x800) flock(r2, 0x4) r5 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r5, 0x735aec4bb32e5477, &(0x7f0000000180)) utimensat(r5, &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)={{0xfff, 0x299befbc}, {0xff, 0x4ae}}, 0x200) 03:53:50 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)='E', 0x1}], 0x1) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000100)="af67361f11066b496819a158b425471aefd9ea83eb929d9a18f2c9fd982b6cff80bb5ea6a64fb8aeacd6c62641cbe1da974f2a51", 0x34}, {&(0x7f00000001c0)="11abfeaa2c66fd7cd0f1e9c243692bb001703ba7ce1ea8e7e9a8d1ce1eb914e99f3da5c4da4dc788a1299e9cb35e071c7bdead3bbbc4b0bf44c05a3b4fd74062705d034519c1ec", 0x47}], 0x2) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x6, 0x2, &(0x7f0000000000)='*FW=', 0x4) geteuid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0}, 0xc) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000240), 0x0) semop(r4, &(0x7f0000000240), 0x6) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r4, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) r6 = semget$private(0x0, 0x3, 0x448) semctl$IPC_RMID(r6, 0x0, 0x0) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r5, r3, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r7 = socket(0x2, 0x1, 0x0) shmget$private(0x0, 0x4000, 0x60, &(0x7f0000001000/0x4000)=nil) bind(r7, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r8 = dup(r7) listen(r8, 0x4000) getsockopt$sock_cred(r8, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgroups(0x2, &(0x7f0000000140)=[r5, r9]) sendmsg(r8, &(0x7f0000000700)={&(0x7f0000000280)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000002c0)=[{&(0x7f0000000380)="27a8c57ad036e43a7604dd9c86408db2660486272b4bd64386cc74fb8c76d576690bbbb7c6440b7e054b2dcb3a8585f6dd28a3ca8a16bced09d4af45e365ef87930bdf50ddadc46805957a909dc894f6014558184335043c9ff61d15", 0x5c}, {&(0x7f0000000400)="e72433b174271e83e1fd0b995c72474ca0be726a4e02385124686d9bb1389312f97d3187818021b555e9692976ab99be491555cc5c7e2d50246d4f6d46a0e82f1943dfb60762310dc8056e1a25c44975fbbb19764a64dabe388347d8dbd6712d6d3436b9d080", 0x66}], 0x2, &(0x7f0000000480)=[{0xc8, 0x100, 0x3, "bfa97a55f89f32c4e4d92f14df81111e1acbd0fa5fa0b1bf63079d85c8a176765edea00aec901affdc1dd02981c9e5ccde447fca5daa02f6fb205839f631286ab64e4e27aca19d690a14e700818093d876e0895dc88871996ee34757b6993ba3f46e4332484865f30ca1fd3b841513d91760f9cd9e1d636bfe8965242fc2298d12e90ab7bf59c24a3c9bed6fbfdef124404fa0a76cd5865e5257485f56262c7284518d67b98a100e080cce7de6c63e29b3ed"}, {0xf0, 0x29, 0x8, "e8f92fb895b1de41e3dda828eea64476b87e3a65141e207a92b2aec059b01d89a86d00d9d369074fd68e807cce6e383fe77d2562f1398851cf23265225a08c001d8b1c471eb9a4631deef5be92470f09464f656b10654fc90ea74c088a0a1afaf6ba1960486c1e4742704bb0698f6d9b0199926038a147ccbaee0056a7ab3c78116b72b69bfdfd94b4fce8a8bad66e20c2985ac7076aac564427804aa4c6d998c0c541ee14c5b8c9c038e574df88a434afd9963daa173765a206c11a17ac9c2160639262310f138b3765c422887d6e4b1c8cead1538dba419cf9cfc627d8212e"}, {0xc0, 0x100, 0x8, "5b53d24ee4be35cc90382e3c17d273388f5b3cd4475303dca367cd7e78f83f3eb6e958e7cba6d06f8c3a98e58f8c054be23da27e430c0aae7f7fbe2d61567ece51a4de6e0e7af08f91338a489025d2b88c8b152ae0808b873c97cd403cc1a2f48c94edd6d9201316094dcea03ac51873d75fe809f2a9c78f64ba376de37d1933149b76d0aa032a10fdf81750cf50540b76bacb8e54b711fc55acd68306218bf372482e8282ada57ea0a8706b7d527080"}], 0x278}, 0x0) [ 66.0417235] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 591 command syz-executor.5) [ 66.0662263] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 591 command syz-executor.5) 03:53:50 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fdatasync(r0) pread(r0, &(0x7f0000000140)="34c54274ee49ca361aa69a58707084a6716e601ad82b9cfc390fcc6917b5bac7c64b1615a3aab573be0bfb69f9fd9f23a39d4ee6c8961ed890ee02ebfbd3c0cf5ed4ce2b042da4fc27ce65a11c01168418b04ab0e2c69598e3a8c746cab0f085aec38d6eb89c2e7c2fb7c11943cf9effade11da2c09bc6052c7faa2701f579d858e7762fc8f46d4c935a52702ae9d1621f9fa5dfd587442904ce3b35365f46e55fd4d645b24597e8bb83a039c2c5be6214ce9b40653f58782ea1f50e6bde5c7fc04bcd4c417f756e3ecdd17234322cc8d82b0288b523", 0xd6, 0x800) r1 = paccept(0xffffffffffffff9c, &(0x7f0000000240)=@un=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x10000000) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x26, r2, &(0x7f00000001c0), 0x0) r3 = getuid() r4 = socket(0x18, 0x2, 0x0) setsockopt(r4, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r4, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000001780)=0xc) r6 = socket(0x18, 0x2, 0x0) setsockopt(r6, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r6, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x130) r7 = socket(0x18, 0x2, 0x0) setsockopt(r7, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r7, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r8 = socket(0x18, 0x2, 0x0) setsockopt(r8, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r8, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0x26, r9, &(0x7f00000001c0), 0x0) r10 = geteuid() r11 = getegid() r12 = getpid() r13 = socket(0x18, 0x2, 0x0) setsockopt(r13, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r13, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockopt$sock_cred(r13, 0xffff, 0x11, &(0x7f00000017c0)={0x0, 0x0}, &(0x7f0000001800)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001840)={0x0, 0x0, 0x0}, &(0x7f0000001880)=0xc) r16 = __clone(0x0, 0x0) ptrace(0x9, r16, 0x0, 0x0) ptrace(0x26, r16, &(0x7f00000001c0), 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000018c0)={0x0, 0x0}, &(0x7f0000001900)=0xc) r18 = getuid() setuid(r18) r19 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r20, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r22 = semget$private(0x0, 0x7, 0x0) semop(r22, &(0x7f0000000240), 0x0) semop(r22, &(0x7f0000000240), 0x6) semctl$SETVAL(r22, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r22, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r23, r21, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r19, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r18, 0xffffffffffffffff, 0x0, r23}, 0x100000000000000}) r24 = socket(0x18, 0x2, 0x0) setsockopt(r24, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r24, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r25 = socket(0x18, 0x2, 0x0) setsockopt(r25, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r25, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r26 = dup(r25) sendmsg$unix(r1, &(0x7f0000001a40)={&(0x7f0000001a80)=ANY=[@ANYBLOB="0000d9c461634ce82e2f"], 0xa, &(0x7f0000001700)=[{&(0x7f0000001280)="c53232e10a288853ca502cdde43948b58ebdf7fabeeb7431f17f274a4a527e875700f3e0e5033231542f529cea2382403e0369e037aba3e9317d6efda703cb25a1f51548d68731a67d67848e3ae76985fe3d4548398a59a681b3a63aae6645806cd3dc5a0d4ae2025e741af244715e6b619d6e0a845ac271ce2c87222077cad147336ec1db97b74210945f9ddae70f17c427616ad76885732616c9633e650061ddf6461942f8e2702c4a7d9728800efe70eef02ca2290c5b145c0c9d84a3d0843f412fcc21076529066d37ebf7b50f335000ae457007eb49f2", 0xd9}, {&(0x7f0000001380)="71ed6f78c6a8db7c6dc26b4c4b384342a668f872a2e0a56148237bc4e3ca65bd01cdce6c7b2b2b1fb746b6606c2197a54c87bbd7990813e946876d7ff4eaf2e044c673aa906acdd19c6d7bbfeec8b4ed8dbf40c8528e1a997b3e74a2b5fba1c1fd04fcaddc3b3c78aca0c359a3f944ba14bda676da15b421443f812f45a10a22dc20afffa4d6cd334b25862d6750127b08da6a722569faaac0af66e418e28cca3df4542400fa8117d1ca25736254db4aaf8f2f6700c3622683f5da86e10f4241bb7da7aaddca54e115ff", 0xca}, {&(0x7f0000001480)="ff6eb0d96d2ef4cf2a89a06cb222cb428f691c3d0756964399f2be67d85f6ba2fabce173ca55151b27fcb36c5bca2be868820687371b4e8bc82e4f3b7e72c9a5713ecc97be2eefee35e7a94ee0f69e7913106f452e1d1bd47bcabd704e8c014e7a2d7d9a13c4e119c59f8c0641a3b42cdac6dc33baa59ded2eba1562445f797dffb6e9d9d129f7b2311f756b045cfa1e7057b2730819a4f1a56968efef2d22bc51d979d364e1eff025d498e8dd9c3d3f6ed5953c8f976ca80cf6be49cc934b7f727fef5b25d63ebd9cd18c1fbf5678ac8e9a5dcd8662c2721849e0adf2e0bb136b7f76eebf34932769dab8c3", 0xec}, {&(0x7f0000001580)="f1d052824e7bb4d15d150c39adb59b58ee659d7c292502a5e822128e6b6ea5eb2e93391d171fee9ac7ab8597eb4eb580405c82ae8e9b72b733b1a477192a492e97291cdc583d9c9d498ae8d84b239ddac048065ced96", 0x56}, {&(0x7f0000001600)="ec3306b7c0f198df6ed57c32971f0ce6344f29a1305023e8f6aa38f0532c8e0ac4a76de67caaa05e5a18b2216a9703224892c0946c6ba92164c6bd9242edf59d9b732b1c4e8d51f7fec928d6494af0a08dad8c38d751a83262b3fd1a6b7bbc849607b18c6bb311ec220eda47a1d05c1a1c448bdf9e", 0x75}, {&(0x7f0000001680)="d713221cf8663075bcf53d45b64b88367152c3b5cfd067a98b6d6df99a7f4540607c271c0e4fb4508db2c41e219495b6b52c7d7beb6d11ce64e2875986ce5850358a6640f5f18ee6113650782ee4e1faf9887a9dd824a67cb6565db3f19b", 0x5e}], 0x6, &(0x7f0000001ac0)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="00f400050000000000000000ffff000001000027382439dcabd79831240fd3bb06d3d52c22c1d0c4c11d77ac0a7cc3aea71d2ec25a4ddbe61845fc046b58e2f79ed74c02e9983ca671f12b2e0652413f793192bc1a9f62aa839599925f55951a7a3f0cfe98aaf6a291ccf330980e78a0680d054f8d62b2efefc657d40ca5f72c633c2d3e252d84d202fc87d2feccc7a329b40e1de184091f", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r8, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r12, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r23, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32, @ANYRES32=r24, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r26], 0xe0, 0x1}, 0x400) 03:53:50 executing program 1: socket(0x1f, 0x1, 0x0) r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) listen(r0, 0x80000001) r1 = socket(0x1f, 0x1, 0x0) r2 = socket(0x1f, 0x1, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) listen(r2, 0x0) paccept(r1, &(0x7f0000000080)=@in6, &(0x7f00000000c0)=0xc, 0x20000000) dup2(r1, r2) 03:53:50 executing program 3: link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6(0x18, 0x1, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x0, 0x0, 0x0) getsockname$inet6(r1, &(0x7f0000000140), &(0x7f00000001c0)=0xc) syz_extract_tcp_res(&(0x7f0000000300), 0x80000000, 0x80000000) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240)=[{0x1, 0x0, 0x1000}, {0x0, 0x40, 0x1000}, {0x3, 0x3}, {0x1, 0x17, 0x1000}, {0x6, 0x68}, {0x0, 0xfffd}, {0x0, 0xfffffffffffffff8}], 0x7) semop(r2, &(0x7f0000000240), 0x6) semctl$SETVAL(r2, 0x2, 0x8, &(0x7f0000000000)=0x1) semop(r2, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semop(r2, &(0x7f0000000140)=[{0x2, 0xfff, 0xc00}, {0x0, 0x1, 0x1000}, {0x2, 0x4}, {0x2, 0xfff, 0x1400}, {0x3, 0x7f, 0x800}, {0x0, 0x2, 0x800}, {0x0, 0x6, 0x800}, {0x4, 0x3, 0x1000}, {0x2, 0x40}, {0x1, 0x8000, 0xc6b5ba934f9f3fab}], 0xa) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$IPC_RMID(r2, 0x0, 0x0) semctl$GETPID(r2, 0x1, 0x4, &(0x7f0000000240)=""/9) r3 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) readv(r3, &(0x7f0000000080)=[{0x0}], 0x1) r4 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) pipe2(&(0x7f0000000a40)={0xffffffffffffffff}, 0x8) readv(r5, &(0x7f0000000cc0)=[{&(0x7f0000000a80)=""/56, 0x38}, {&(0x7f0000000d40)=""/180, 0xb4}, {&(0x7f0000000b80)=""/63, 0x3f}, {&(0x7f0000000bc0)=""/103, 0x67}, {&(0x7f0000000c40)=""/38, 0x26}, {&(0x7f0000000c80)=""/13, 0xd}, {&(0x7f00000014c0)=""/4096, 0x1000}], 0x7) fcntl$dupfd(r4, 0xa, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) r6 = openat(0xffffffffffffff9c, &(0x7f0000000200)='/', 0x0, 0x0) fdatasync(r6) openat(r6, &(0x7f0000000080)='./file0\x00', 0x202010c, 0xd92425941cae893b) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) writev(r7, &(0x7f0000001440)=[{&(0x7f0000000040)="a7f434b8a85664e23c1bab16af868b35b8b25dbbc3466f62234bccde24359c4b1edbd1e5e3dd8aa0ac6fea8d6ca6626678fa9c26a18984530b43d041746c75e227e20eac10430cbf21c2c68660430b82ec40dd52304be2f9fa00440cffa19ab751924880274afb40c29521e37bd49d7d490a3fcc82f196255ad00accfa03b03a8fa954f45027f38808", 0x89}, {&(0x7f0000000100)="0e6ef39cd4bfa0d28aadb98216af7e21cae2ca9504e2f14418b0577aadbbdbd276f6570302b8803c10", 0x29}, {&(0x7f0000000140)="9036618eae4e49f09348ff68c473c95fd12cf72a7bae6c98ad922a1e97c018a4b7416657864ee32931f9478bea390e002335d28e10feeca24b9a8ea284dc", 0x3e}, {&(0x7f0000000180)="4ccebb8345571dd34f12f8b844f20fabbd008ff8e13b5442f39d00e62aa40fc4e6bf099d66513ba9fda2538d9fa92090ebd3c68a9d1a4fe2c22c9fb7ebec9d6c4b8869bcdde64e282d901393e6c0f90a35204ad4292f0342723230b9c178cc60aca5d0ef036e27c92d8ada5c80070c5e6c29821289e550f2bf10cb51ff3d4714e6c984f764d9bbabb0c836bd2997aed7278d1cad1c3c5623", 0x98}, {&(0x7f0000000240)="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", 0x7f5}, {0x0}], 0x6) r8 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) writev(r8, &(0x7f0000000300), 0x0) 03:53:50 executing program 1: setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) msgget(0x1, 0x1) __clone(0x0, &(0x7f0000001f00)="ea") r0 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) r8 = openat(r0, &(0x7f0000000040)='./file1\x00', 0x40, 0x8) accept$unix(r8, 0x0, &(0x7f0000000100)) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r9, r6, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r9}, 0x100000000000000}) setreuid(r2, r3) 03:53:50 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x0, 0x12, 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockopt$sock_timeval(r1, 0xffff, 0x100c, &(0x7f0000000000), &(0x7f0000000040)=0x10) [ 66.4828877] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 588 command syz-executor.4) 03:53:50 executing program 4: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) semctl$GETZCNT(r4, 0x4, 0x7, &(0x7f00000001c0)=""/113) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="0700000000000010"], 0x10) r9 = accept$unix(r1, 0x0, 0x0) write(r9, &(0x7f0000000300)="dd", 0xffffffee) r10 = socket(0x18, 0x2, 0x0) clock_settime(0x40000000, &(0x7f0000000100)={0x5, 0xa7}) setsockopt(r10, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockopt$sock_cred(r10, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r12 = socket(0x18, 0x2, 0x0) setsockopt(r12, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r12, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockname(r12, &(0x7f0000000140)=@in6, &(0x7f0000000180)=0xc) seteuid(r11) 03:53:51 executing program 5: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='b'], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x18d0, 0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x18, 0x50000007, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xdaf48c619d62551f, 0x210, r0, 0x0, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) 03:53:51 executing program 5: r0 = open$dir(&(0x7f0000000200)='./file0\x00', 0x57e220ba65752cb5, 0x100) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x1000300010005}) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = socket(0x18, 0x2, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) fcntl$lock(r3, 0x7, &(0x7f00000001c0)={0x2, 0x1, 0x9, 0xfffffffffffffffa, 0xffffffffffffffff}) fcntl$lock(r2, 0x735aec4bb32e5477, &(0x7f0000000180)) fchmodat(r2, &(0x7f0000000040)='./file0\x00', 0x4, 0x400) r4 = socket(0x18, 0x2, 0x0) setsockopt(r4, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00') connect$unix(r4, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) openat(r0, &(0x7f0000000240)='./file0/file0\x00', 0x100, 0x40) getsockopt$inet_opts(r4, 0x0, 0x1, &(0x7f0000000080)=""/30, &(0x7f0000000140)=0x1e) flock(r1, 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) [ 66.9240446] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 644 command syz-executor.1) [ 67.0833439] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 644 command syz-executor.1) 03:53:51 executing program 0: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1000000, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) munlock(&(0x7f0000001000/0x4000)=nil, 0x4000) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x26, r3, &(0x7f00000001c0), 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x3, 0x1, 0x9, 0x3, r3}) r4 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) openat(r4, &(0x7f0000000000)='./file0\x00', 0x402, 0x12c) readv(r4, &(0x7f0000000300)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 03:53:51 executing program 1: mprotect(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x2) r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) r1 = socket$inet6(0x18, 0x2, 0x0) dup2(r1, r1) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000180)={0xffffffff, 0x1fb}, 0x0) r2 = fcntl$getown(r1, 0x5) ptrace(0x1ff, r2, &(0x7f0000000280), 0x9) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0xa, r3, 0x0, 0xfffffffffffffffc) wait4(r3, &(0x7f00000002c0), 0x20, &(0x7f0000000680)) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) r4 = msgget$private(0x0, 0x0) msgsnd(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beffe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480dcab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001400)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0, 0x0}, &(0x7f0000001480)=0xc) wait4(r2, 0x0, 0x0, &(0x7f00000005c0)) r7 = getuid() getsockopt(r0, 0x0, 0xfffffff9, &(0x7f0000000380)=""/98, &(0x7f00000000c0)=0x62) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000014c0)={{0x401, r7, r6, 0x0, r5, 0x40, 0x5}, 0x5, 0x1000, 0xffffffffffffffc1}) __clone(0x0, 0x0) 03:53:51 executing program 3: sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="115392004500050000000000000066"], 0x1) r0 = socket(0x18, 0x1, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f00000001c0), 0xc) getegid() r2 = socket(0x10, 0x0, 0xff) bind$unix(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="01002e2fa51dde273000"], 0xa) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0xffffffffffffff7b) getegid() mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) select(0x40, &(0x7f0000000080)={0xfffffffffffffff7, 0x7, 0x8001, 0x1, 0x0, 0x8, 0x7fffffff, 0x2}, &(0x7f0000000100)={0x8, 0x0, 0x1, 0x60, 0x80, 0x7, 0x4f, 0x81}, &(0x7f0000000140)={0x5, 0xffff, 0x7f, 0x80000000000, 0x0, 0x4, 0x9, 0x1}, &(0x7f0000000180)={0x0, 0x6}) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) 03:53:51 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240), 0x0) semop(r2, &(0x7f0000000240), 0x6) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r2, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r3, r1, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000080)=""/4096) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/107) 03:53:51 executing program 2: r0 = __clone(0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r2, 0xfffffffd, 0x4, &(0x7f0000000440)="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", 0xfffffffffffffcbf) accept$unix(0xffffffffffffffff, 0x0, 0x0) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000080)=""/2, 0xffffffffffffff8f}, {&(0x7f00000000c0)=""/224, 0x49f}], 0x339) ptrace(0x9, r0, 0x0, 0x0) r3 = __clone(0x0, 0x0) r4 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r4, 0x735aec4bb32e5477, &(0x7f0000000180)) r5 = openat(r4, &(0x7f0000000040)='./file0\x00', 0x200000, 0x122) r6 = socket(0x18, 0x2, 0x0) setsockopt(r6, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r6, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) fcntl$dupfd(r5, 0x18, r6) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x26, r3, &(0x7f00000001c0), 0x0) wait4(r3, 0x0, 0x2000b, 0x0) ptrace(0xc, r0, &(0x7f0000000000), 0x0) 03:53:52 executing program 3: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400004802c2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000240), 0x0) semop(r3, &(0x7f0000000240), 0x6) pipe2(&(0x7f0000000240), 0x1000000) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r3, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r4, r2, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$GETVAL(r3, 0x4, 0x5, &(0x7f0000000140)=""/223) r5 = socket(0x18, 0x2, 0x0) setsockopt(r5, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r5, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) fchmod(r5, 0x4) writev(r0, &(0x7f0000001440)=[{&(0x7f00000003c0)="ed11f26cbfe829a1272818c23173a5f03f668388735b573cbde0b118ba319e48d575d3025d9da68bd8ad0654e17fb366c81188abe2263e8fc2b4f0f3802f998d2786e2a16bb4f999f9a599a717c8e307d758a87d9843bcc3b75cae2f096644f0d598546d1e6bbe9e6ebb5cc9638a1b4a54e255fc9fd12e4b1d2163becc6b0d9c0f81a4c792c389107b8d063d248d9fc271859d7c06cd2a07aab4916ca6cca6892d70cbb1c7a9016a30790b55a6b672e875ae3451d23c6a8224ef269bd6845e6ef2074597ef310e3c6615971249812680bf687989c0016ed2774633ca08bf9e5ca00406b40a90b2819fd0d163029b6478e986b46358e8ef7d11b90f662bbf5a48eea1cd70718a11da97e83b7fe90955e1d4dff10d1352a538a09f037bcc52a1a714dd6946222f48a6e1c0ebae7bd6d3557960e00fe6cac403a4af56304f27fa89899159ba33cd54e5052967ad286da94004fce3da0f06e74a8fb9a67c5171344ce11f1e6970082570f3e801ac46986c18fa1b79363139db5f20f72774b9823e89baf183b2077ed0d65ebdcb65af04423985932acf8f42adb9d07cdb811625d0edadc618cd6c970f57c368e8d66b60f13dcd32d147fdab3b0dda3b76dc14d38c345589ffc52111aec429645cf865005031956af3ddde73c1eb333b81a0022164b49dcd85863c9304f856468a67c9b7c5828d6d9ee2ff64a0abfe6bb02f894ad1b487c64622b72009f9301cf616283dd98188032400a9896b0ef570dd11bf4eb528227c496907a7019d7b9c17c5c7b208f5bd61d7a7c5b496cd45b85ca78983e218f2164b97a92f095f6406a220b76903243113e21f28611d6eb47fd2e3fa45f59751f769a2c239a80f72a87cd7f0f76173b264a892c4c845e250a500bbdde5e1418ece1dd6d3d7c5b30c264b09f36ce9079a429d66d9450d928a4fb14c95489269c06835968388dba75e6924f34af92da7455543b110285bc6b47298f13caf50c7d621a0f0b3bc4aaac93704d966301ee016ab859e964f5ccbe68c232964729d60b23a3286a168843d793979a52da1e4d63a3b4a8c53679baeade8b230336f41f3f3581f668b01ced02409c156e6fb334762bb18185f22a22ee956b7cd9b86accb88cd9a1332b8c5d1248d822792e5cf74909b050a6b757a78e4af661f85660ea9fac415e1387835359e171c5e43eefbcc9fa67aa37f99ad1a19746dcde011b2f2c5ff8453a9393cb557f0ffbbec5027ca7643057cf5677149ae76234829919e75511cabcbc10d6e26a33c547b91b13a5aa26fdd04a198da6a6363579a30eef67298f3fcd0342d2a13bcf1fcdab93f899665a442459d6bd36a6005e675647e450ec764beb4b935994eaeb51ede8aa8c74be24f58d1298f1b6aa1f0abbd5ca5b9d8d29a5e8c1d6625ba89b2f2d32da6ac23f4dd09c1c84e2254ba54bb8fcafe8f919c", 0x401}], 0x1) [ 67.7083241] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 687 command syz-executor.1) 03:53:52 executing program 5: munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240), 0x0) semop(r2, &(0x7f0000000240), 0x6) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r2, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r3, r1, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_RMID(r2, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) íòl¿è)¡'(Â1s¥ð?fƒˆs[W<½à±º1žHÕuÓ]¦‹Ø­Tá³fȈ«â&>´ðó€/™'†â¡k´ù™ù¥™§Èã×X¨}˜C¼Ã·\®/ fDðÕ˜Tmk¾žn»\ÉcŠJTâUüŸÑ.K!c¾Ìk œ¤Ç’É{=$ŸÂq…|Í*ª´‘l¦Ì¦‰-p˱ǩj0y U¦¶rèu®4QÒ‰ºñƒ²~ÐÖ^½Ëe¯B9…“*ÏB­¹Ð|Û%Ðí­ÆÍl—WÃhèÖk`ñ=Í2ÑGý«; Ú;vÜÓŒ4U‰ÿÅ!®Ä)d\øeP1•jóÝÞsÁë3; !d´Í…†<“øVFŠgÉ·Å‚mžâÿd «þk°/‰JÑ´‡ÆF"· ù0ö(=Ùˆ$©‰kõpÝ¿Nµ("|Ii§{œÅDzõ½aקŴ–ÍE¸\§‰ƒâòK—©/ _d¢ ·i$1â(an´ÒãúEõ—Q÷i¢Â9¨r¨|×ð÷as²d¨’ÄÈEâP¥»ÝåáAŽÎÖÓ×ų &K óléšBfÙE ’ŠO±L•H’iÀh5–ƒˆÛ§^i$óJù-§EUC±([Æ´r˜ñ<¯PÇÖ! ð³¼JªÉ7Ùf0à«…ž–O\ËæŒ#)dr`²:2†¡h„=y9y¥-¡äÖ:;JŒSg›®­è²03oAóóXf‹ÎÐ$ ÁVæû3Gb»_"¢.éV·Í›†¬ËˆÍš2¸ÅÑ$‚'’åÏt› 03:53:52 executing program 2: setrlimit(0x9, &(0x7f00000001c0)) socket(0x22, 0x3, 0x0) getpid() socket$inet(0x2, 0x10000000, 0x3) kuzxä¯f…f©úÄá8x55ž^CîûÌŸ¦z£™­tmÍà²òÅÿ„S©9<µWðÿ»ìP'ÊvC|õgqI®v#H)‘žuQ«ËÁ n&£Â´ðó€/™'†â¡k´ù™ù¥™§Èã×X¨}˜C¼Ã·\®/ fDðÕ˜Tmk¾žn»\ÉcŠJTâUüŸÑ.K!c¾Ìk œ¤Ç’É{=$ŸÂq…|Í*ª´‘l¦Ì¦‰-p˱ǩj0y U¦¶rèu®4QÒ‰ºñƒ²~ÐÖ^½Ëe¯B9…“*ÏB­¹Ð|Û%Ðí­ÆÍl—WÃhèÖk`ñ=Í2ÑGý«; Ú;vÜÓŒ4U‰ÿÅ!®Ä)d\øeP1•jóÝÞsÁë3; !d´Í…†<“øVFŠgÉ·Å‚mžâÿd «þk°/‰JÑ´‡ÆF"· ù0ö(=Ùˆ$©‰kõpÝ¿Nµ("|Ii§{œÅDzõ½aקŴ–ÍE¸\§‰ƒâòK—©/ _d¢ ·i$1â(an´ÒãúEõ—Q÷i¢Â9¨r¨|×ð÷as²d¨’ÄÈEâP¥»ÝåáAŽÎÖÓ×ų &K óléšBfÙE ’ŠO±L•H’iÀh5–ƒˆÛ§^i$óJù-§EUC±([Æ´r˜ñ<¯PÇÖ! ð³¼JªÉ7Ùf0à«…ž–O\ËæŒ#)dr`²:2†¡h„=y9y¥-¡äÖ:;JŒSg›®­è²03oAóóXf‹ÎÐ$ ÁVæû3Gb»_"¢.éV·Í›†¬ËˆÍš2¸ÅÑ$‚'’åÏt› kuzxä¯f…f©úÄá8x55ž^CîûÌŸ¦z£™­tmÍà²òÅÿ„S©9<µWðÿ»ìP'ÊvC|õgqI®v#H)‘žuQ«ËÁ n&£0xffffffffffffffff}) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r6 = semget$private(0x0, 0x7, 0x0) semop(r6, &(0x7f0000000240), 0x0) semop(r6, &(0x7f0000000240), 0x6) semctl$SETVAL(r6, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r6, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r7, r5, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r2, 0xffffffffffffffff, 0x0, r7}, 0x100000000000000}) r8 = getuid() setuid(r8) r9 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r12 = semget$private(0x0, 0x7, 0x0) semop(r12, &(0x7f0000000240), 0x0) semop(r12, &(0x7f0000000240), 0x6) semctl$SETVAL(r12, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r12, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r13, r11, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r8, 0xffffffffffffffff, 0x0, r13}, 0x100000000000000}) chown(&(0x7f0000000100)='./file0\x00', r2, r13) semop(r1, &(0x7f0000000040)=[{0x6, 0x8001}, {0x3, 0x200, 0x800}, {0x0, 0x0, 0x800}, {0x0, 0xd70, 0x1000}, {0x0, 0x28b0, 0x1800}, {0x3, 0x6, 0x3000}, {0x3, 0x7f}], 0x2aaaaaaaaaaaaab6) 03:53:53 executing program 4: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r3 = paccept(r2, &(0x7f0000000080)=@un=@file={0x0, ""/108}, &(0x7f0000000140)=0x6e, 0x0) getsockname(r3, &(0x7f0000000180)=@in, &(0x7f00000001c0)=0xc) dup2(r1, r0) 03:53:53 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) 03:53:53 executing program 1: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r3 = socket(0x18, 0x2, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r4 = socket(0x18, 0x2, 0x0) setsockopt(r4, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r4, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r5 = socket(0x18, 0x2, 0x0) setsockopt(r5, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r5, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRESDEC=r0], @ANYRESDEC=r1, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR, @ANYRES32=r2, @ANYRESDEC=r3, @ANYRESHEX, @ANYRES64=0x0], @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR, @ANYBLOB="c32f3b82ed8d942fdd575d1973bb2236378aff657abda21529b8b8758f7267693d7c85f92085c371c894c4628de957fd0071", @ANYRES32=0x0], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES16=r0, @ANYRESOCT=r4, @ANYRESHEX=r5], @ANYBLOB="9af9478bc1cdf1c40215efdaaccbe3ea5ed4a6b411afb9102d954324e071d165c21da9c5d7ffb674d9e2357df7f84cd06deb65da", @ANYBLOB="0355b98765"], @ANYRESHEX=r4], 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r6 = socket(0x2, 0x2, 0x0) connect$unix(r6, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) 03:53:53 executing program 2: clock_nanosleep(0xb42c4e5f7f467764, 0x0, &(0x7f0000000000)={0xfffffffffffffbff, 0x7}, &(0x7f0000000040)) accept$unix(0xffffffffffffffff, 0x0, 0x0) __clone(0x0, 0x0) wait4(0x0, 0x0, 0x8, &(0x7f0000000140)) r0 = shmget$private(0x0, 0x4000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x4000)=nil) r1 = socket(0x18, 0x3, 0x0) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000000)=@in6, 0xc, 0x0, 0xfffffffffffffebe, &(0x7f00000001c0)=""/119, 0x5f}, 0x0) getsockname(r1, &(0x7f0000000200)=@un=@file={0x0, ""/70}, &(0x7f0000000280)=0x48) clock_gettime(0x40000000, &(0x7f0000000080)) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) r2 = socket(0x6, 0x5, 0x4) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000002c0)="95003c7c960446ea6ad0c37e4254e42ce2ed3d25fd1cf9d47a65475b64e0e39520b104b46b956d0dbf914f21c3046581cb3300ce01f9931e4f0c3ec0", 0x3c) [ 68.6764115] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 645 command syz-executor.3) 03:53:53 executing program 4: mprotect(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x2) r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) r1 = socket$inet6(0x18, 0x2, 0x0) dup2(r1, r1) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000180)={0xffffffff, 0x1fb}, 0x0) r2 = accept$unix(r1, 0x0, &(0x7f0000000100)) getsockname$unix(r2, &(0x7f0000000140)=@file={0x0, ""/3}, &(0x7f0000000300)=0x5) r3 = socket(0x18, 0x2, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r4 = paccept(r3, &(0x7f00000000c0)=@in, &(0x7f00000002c0)=0xc, 0x8000000) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x0, 0x192, r4, 0x0, 0x3) r5 = fcntl$getown(r1, 0x5) ptrace(0x1ff, r5, &(0x7f0000000280), 0x9) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x0) ptrace(0xa, r6, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) r7 = msgget$private(0x0, 0x0) msgsnd(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beffe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480dcab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) 03:53:53 executing program 3: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r2 = paccept(r1, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x40000000) getpeername(r2, &(0x7f0000000080)=@in, &(0x7f00000000c0)=0xc) r3 = __clone(0x0, 0x0) ptrace(0x7, r3, 0x0, 0x0) ptrace(0x26, r3, &(0x7f00000001c0), 0x0) wait4(r3, 0x0, 0x0, 0x0) ptrace(0x27, r0, 0x0, 0x0) [ 68.9827819] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 645 command syz-executor.3) 03:53:53 executing program 1: setreuid(0xee00, 0x0) r0 = getuid() mknod(&(0x7f0000000200)='./file0\x00', 0xebea7fce767f87de, 0x0) lchown(&(0x7f00000000c0)='./file0\x00', r0, 0x0) __clone(0x100, &(0x7f0000000000)="e7f201253126472b5abf79f48410569a0b3db09ac0c957df21ccb1a690d5575b7187eefbb4b09af4b522351429a063634585b28a3d4aa6542187581e4836a25f222a11a82195d27c740399f3087d3f6e0590959ce8fdadd487a0d4b1d0d9946ba8dcd9f06cd64f40f16a16b7c7c0a41f6d8209f3fd2fbcd564a82d166792d62ec0a46691dd13f299683b6e8e865b4760a3fbfbe2") getuid() r1 = socket$inet6(0x18, 0x10000000, 0x8) fchmod(r1, 0xc05b68ebf7fde37) msgget$private(0x0, 0x4cd) r2 = socket(0xba993e26209b80b6, 0x2, 0x3f) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000180)=""/119) getpeername$unix(r2, 0x0, 0x0) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r3 = __clone(0x0, 0x0) getsockname(r2, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000000066dbb2d37570157434ed437e2995bf0700000000000000000000000000000000000000bedb2615a8d755e3eff53f0bd8581b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000698fd6ce05aad5f9277cdd00000000000000000000000000005b5671202d4837dd893965feffaad930e255d4baea2c0d4dd5dc6f"], &(0x7f0000000280)=0x6e) r4 = socket(0x18, 0x3, 0x0) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getpeername$unix(r4, 0x0, 0x0) r5 = accept$inet6(0xffffffffffffff9c, &(0x7f00000002c0), &(0x7f0000000300)=0xc) writev(r5, &(0x7f0000000380)=[{&(0x7f0000000340)="aea8793256337c74cebc66f3439b3caeacce11d34d4b1b78969192b36764110581d75f0ad19e755fb92f66190b9435c067a34bc3c010ef47214c5e39ef3b3c", 0x3f}, {&(0x7f0000000600)="bb852c9285d4ee89786f22a60b1af6d4d55be111be6e451f0d9dd798d48c3e7b9ba94695228513d5100bdcdaa7b927d7e9613b2e675bbb654bf02988eebf3d2f9edd3ce21460fc3045ec57cbc84054433517a062d169d8504be514bd98714800d419e232ebe23cd2c871f27fc0382c38983757a3ac1347a4c367c39a86d63e5ed3104a7a0e7a64c5c3f8c9a43289d6199dca17e505f741393b4487bffff42e4ce511f706f46020444760547cd51bed6b0b46160332d9347fde995e1df6379f8b8ab7a89058aa0ceb6df76394f9d9c2fda39e98d843be7c8aa744418c5b47", 0xde}, {&(0x7f0000000700)="38885e7bad8ce494511adf7c951fc0927d8f6618bf985bbcb049c390477e648dc4f91d3396439036e2350bafa6def0d50b453d2367fdf2d9c1b1e89589c3f5718759879dc567da855960b794873f5d5d9ef8e6f2ba33106d1ef5a47bb867a32fd7887006c76ab6ccae0d97e0ee9b7faf4eb9e467eeff2e4bc9abb50c5150dfa627f0eb970aad8a6d961e675fdd78ec704babae5a9f758f333719e9", 0x9b}], 0x3) fcntl$setstatus(r4, 0x4, 0x8) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) wait4(r6, &(0x7f00000004c0), 0x8, &(0x7f0000000500)) ptrace(0x9, r3, 0x0, 0x0) utimes(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000400)={{0x800000000006, 0x81}, {0x404, 0x80}}) __clone(0x0, 0x0) chroot(&(0x7f0000000240)='./file0\x00') listen(0xffffffffffffffff, 0x0) [ 69.0808149] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 718 command syz-executor.4) 03:53:53 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x3, 0x0) socketpair(0x18, 0x40000009, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) connect$inet6(r1, &(0x7f0000000040)={0x18, 0x0, 0x19e}, 0xc) setsockopt(r0, 0x0, 0x6, &(0x7f0000000140)="0100358a", 0x4) 03:53:53 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80e80, 0x10) writev(r1, &(0x7f0000000300)=[{&(0x7f0000001180)="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", 0x198}], 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0, 0x0) write(r0, &(0x7f0000000140)='Y', 0xfe68) [ 69.2891426] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 718 command syz-executor.4) 03:53:53 executing program 4: r0 = socket(0x2, 0x3, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x0) r1 = socket(0x18, 0x2, 0x0) listen(r1, 0xe7) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000040), &(0x7f0000000080)=0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) semget$private(0x0, 0x1, 0x20) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x62f, 0x4}, 0x8) 03:53:53 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f00000024c0)=[{&(0x7f0000002540)="a468d3c9d30caf3fa128d646f29a6a6ff3ca29bedec67b41baa0588b59f458090ff80e014ec6d5e51611aa9564a800a0208a8d76972e1cd770ea6f75dace96333d", 0x41}, {&(0x7f00000025c0)="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", 0x7c0}], 0x2) r1 = msgget$private(0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc) syz_extract_tcp_res(&(0x7f00000000c0), 0x69ba, 0x3) dup2(r2, r3) msgctl$IPC_STAT(r1, 0x2, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) 03:53:54 executing program 5: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') open(&(0x7f0000000100)='./file0\x00', 0x4088a0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 03:53:54 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xf, 0x10, r1, 0x0, 0x0) 03:53:54 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) getsockname$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) 03:53:54 executing program 4: r0 = __clone(0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r2, 0x5, 0x100, &(0x7f0000000000)="612c005f1cc139400000005c23e216f6e95ba7b1e90c367a65fc", 0x1a) accept$unix(0xffffffffffffffff, 0x0, 0x0) getppid() readv(r1, &(0x7f0000000200)=[{&(0x7f0000000080)=""/2, 0xffffffffffffff8f}, {&(0x7f00000000c0)=""/224, 0x49f}], 0x339) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x26, r3, &(0x7f00000001c0), 0x0) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x26, r4, &(0x7f00000001c0), 0x0) ptrace(0x3, r4, &(0x7f0000000040), 0x2000) 03:53:54 executing program 2: mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) fchmodat(r0, &(0x7f0000000140)='./file0\x00', 0x80, 0x200) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchroot(r1) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getpeername$unix(r2, &(0x7f0000000040)=@file={0x0, ""/31}, &(0x7f0000000080)=0x21) 03:53:54 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x2, 0x2, 0x0) connect$unix(r2, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], 0x10) r3 = msgget$private(0x0, 0x0) msgrcv(r3, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r3, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r3, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r3, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r3, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r3, &(0x7f0000000400)={0x1, "2b3a27ee09a57a4b30ca5233099155f02560fb3d3f5a58ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55bb4381c937ecae416d593ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b4001911fde26"}, 0x81, 0x800) socketpair(0x12, 0x4, 0x6, &(0x7f0000000380)) r4 = dup2(r2, r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r6 = socket(0x2, 0x2, 0x0) connect$unix(r6, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x10) r7 = dup2(r6, r5) dup(r5) getsockname$unix(r5, &(0x7f0000001ac0)=@abs, &(0x7f0000001b00)=0x8) fcntl$dupfd(r1, 0x0, r4) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000003c0)={0x3, 0xfffffff8}, 0x8) r8 = dup(r0) recvfrom(0xffffffffffffffff, &(0x7f0000001c00)=""/198, 0xc6, 0x40, 0x0, 0x0) r9 = dup(r8) pwrite(r7, &(0x7f0000001b40)="d274ff3456fa8decbe72bc155e9f682e3c6d46ace99a2a78b22a64e35bb266f0e878b72814c8efbbe94ab5bacc5605dbe13eb95677789e6d70b7cf0325253a8839ae5adc29ba28442ef3f49e581396b6e1cd336d74869a1012c1a21e4cebe15b0d8e19968b619900ddd1af336fa9b694feb06c442f8353327e9bb6c558aa4c8ea650926d0f5355e23b01d979d12e0a4cc1c1b1417d9d6b19fb9d84a15a8492ae14cc418fdba0f1fd0085d5e83703f39f4fc96590d210cda514e662082408", 0xbe, 0x32) getsockopt(r9, 0x5, 0x0, &(0x7f0000000000)=""/228, &(0x7f0000000100)=0xe4) 03:53:54 executing program 4: r0 = accept$unix(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x0) r1 = socket(0x1, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) recvmsg(r2, &(0x7f0000000540)={&(0x7f00000002c0)=@in6, 0x5, &(0x7f0000000300), 0x0, &(0x7f0000000440)=""/208, 0xd0}, 0x841) fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x3, 0x1, 0x8, 0xfffffffffffff000}) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0x735aec4bb32e5477, &(0x7f0000000180)) r4 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r4, 0x735aec4bb32e5477, &(0x7f0000000180)) renameat(r3, &(0x7f00000001c0)='./file0\x00', r4, &(0x7f0000000200)='./file0\x00') r5 = socket(0x18, 0x2, 0x0) setsockopt(r5, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r5, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r6 = socket$unix(0x1, 0x2, 0x0) fcntl$dupfd(r6, 0x0, 0xffffffffffffffff) connect$unix(r5, &(0x7f0000000580)=@file={0x1, './file0\x00'}, 0xa) r7 = semget(0x0, 0x0, 0x4) semop(r7, &(0x7f0000000280)=[{0x1, 0x0, 0x1000}, {0x4, 0x5, 0x48e4e572b97f1170}, {0x409c19d0ba42dac6, 0x4, 0x800}, {0x0, 0x4, 0x800}, {0x1, 0x9423, 0x800}], 0x5) connect$unix(r1, &(0x7f0000000000)=@abs={0x3, 0x0, 0x1}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) recvmsg(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0), 0x13f, &(0x7f0000000040)=""/236, 0xd6}, 0x0) 03:53:54 executing program 2: close(0xffffffffffffffff) r0 = socket(0x1f, 0x2, 0xfb) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r2 = accept$unix(r1, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket(0x18, 0x2, 0x0) setsockopt(r4, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r4, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r5 = socket(0x18, 0x2, 0x0) setsockopt(r5, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r5, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r6 = socket(0x18, 0x2, 0x0) setsockopt(r6, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r6, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r7 = socket(0x18, 0x2, 0x0) setsockopt(r7, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r7, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r8 = socket(0x18, 0x2, 0x0) setsockopt(r8, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r8, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r9 = socket(0x18, 0x2, 0x0) setsockopt(r9, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r9, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r10 = socket(0x18, 0x2, 0x0) setsockopt(r10, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r11 = socket$inet6(0x18, 0x20000000, 0x5) r12 = open(&(0x7f0000000280)='./file0\x00', 0x40400, 0x12c) r13 = __clone(0x0, 0x0) ptrace(0x9, r13, 0x0, 0x0) ptrace(0x26, r13, &(0x7f00000001c0), 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, 0xc) r15 = getuid() setuid(r15) r16 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r17, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r19 = semget$private(0x0, 0x7, 0x0) semop(r19, &(0x7f0000000240), 0x0) semop(r19, &(0x7f0000000240), 0x6) semctl$SETVAL(r19, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r19, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r19, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r20, r18, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r16, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r15, 0xffffffffffffffff, 0x0, r20}, 0x100000000000000}) getgroups(0x1, &(0x7f0000000300)=[r20]) r22 = socket(0x18, 0x2, 0x0) setsockopt(r22, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r22, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r23 = fcntl$dupfd(0xffffffffffffff9c, 0xc, r22) r24 = socket(0x18, 0x2, 0x0) setsockopt(r24, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r24, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) sendmsg$unix(r2, &(0x7f0000000400)={&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000200)="263c0113f4f3df076480c8e80f3315f36bd48e1cdae9959a3dc3cc758fc2166c5d916398bc4c837b1db3e46eed02fa62f9d7166351b9", 0x36}], 0x1, &(0x7f0000000340)=[@rights={0x30, 0xffff, 0x1, [r3, r4, r5, r0, r6, r7, r8]}, @rights={0x30, 0xffff, 0x1, [r9, r0, r10, 0xffffffffffffffff, r11, r0, r0, r12]}, @cred={0x20, 0xffff, 0x2, r13, r14, r21}, @rights={0x20, 0xffff, 0x1, [r0, r23, r0, r24]}], 0xa0, 0x2}, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r25 = accept$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) write(r25, &(0x7f00000000c0)="9880d95b930efae9e90bc149cbfe78c44b7ff825f82e8378203ea546ef8d31cd2d0ac542a47f04a763028fbbdac07391948d7921a10ed4e619b144a1bb183ae291966149f1fb695a", 0x48) r26 = open$dir(&(0x7f0000000000)='./file0\x00', 0x110602, 0x0) flock(r26, 0x6) [ 70.3920400] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 716 command syz-executor.3) 03:53:54 executing program 5: r0 = socket(0x18, 0x400000002, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x4) fcntl$lock(r1, 0x735aec4bb32e5477, &(0x7f0000000180)) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x735aec4bb32e5477, &(0x7f0000000180)) renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xc) close(r0) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) write(r0, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) [ 70.5391057] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 716 command syz-executor.3) 03:53:54 executing program 3: r0 = socket$inet6(0x18, 0x2, 0x7) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x9, 0x2}, 0xc) socket(0x18, 0x1, 0x0) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x6, 0x3, &(0x7f0000000000)="00000400", 0x4) fchmod(r1, 0x19) r2 = msgget$private(0x0, 0x0) connect(r1, &(0x7f0000001040)=@in={0x2, 0x2}, 0xc) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) 03:53:55 executing program 4: getgid() semget$private(0x0, 0x0, 0x0) semget(0x0, 0x2, 0x0) getuid() seteuid(0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x8, r0, 0x0, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/75}, &(0x7f0000000080)=0x4d) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000100)=0x8) wait4(r0, &(0x7f0000000140), 0x20, &(0x7f0000000300)) 03:53:55 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x80d0, 0xffffffffffffffff) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) execve(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001640)=[&(0x7f0000001500)=']&]/}*\\[\'\x00', &(0x7f0000001540)='\xf6\xab\x00', &(0x7f0000001580)=',&(\x00', &(0x7f00000015c0)='{)\x00', &(0x7f0000001600)='.\xa7\x00'], &(0x7f0000001680)) r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) recvmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000000c0)=""/173, 0xad}, {&(0x7f0000000040)=""/55, 0x37}, {&(0x7f0000000180)=""/237, 0xed}, {&(0x7f0000000280)=""/181, 0xb5}, {&(0x7f0000000340)=""/124, 0x7c}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x6, &(0x7f0000001440)=""/44, 0x2c}, 0x3) 03:53:55 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000240), 0x0) semop(r0, &(0x7f0000000240), 0x6) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r1, 0x0, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) setuid(0x0) getpid() r2 = socket(0x22, 0x3, 0xfc) writev(r2, &(0x7f0000000240)=[{&(0x7f0000000000)="416a9bfa9f315301beb9e42b1ff4c886395541b8717cebfd5b95dbe3485bbb9b40f0050076c335ba716f574f8d6ac3e895a70848d6e02df6712bdcfe47867d96b7bb1b498d336cf457886f2af2372459934dbbbb41a7b7c3eb145fa6cd38f46064f0f687884e104d6615fbce", 0x6c}, {&(0x7f0000000080)="2a49bd34c1de9a157964dbb1da704f4ebf09b74cef14356651a2c1627691aa23ca74d53535a6438f5ebfbb1ce3eff97e4a61fa1075715e107a53e631eda86d15a7883d0b2fa94e01a73f89e4881b5254549d4664b47ff1b79f485e803ca5ee1f2fe52ec8b52778599cd7335a2d0dd1d147d21dffa660d8c74e05c6aaa5ee749f4ce30551f7a39c82fec8ab6799e710059953fe1bef24e4cf0475c93ae5e67bc845b94885827ad6a7a98778efc7ca9ae3cfb21dd4ab81e172faf5b30fd9", 0xbd}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000000140)="f7b6bf96797ed727b31458775b32cf14aaf8f9ae6f", 0x15}, {&(0x7f0000000180)="c949a674c2ccc26803a3c74667a07bd513cf489a65a159510d6ba6864a2c8c092b88ec267595d87c930625", 0x2b}, {&(0x7f00000001c0)="f049cc270a7c5d596570e6bb80c910dcfe83d9ee3900c5bf6e51392998febb4e9a990f5346fc1ff2fbbd4b6dd227fb853d26fed5f9116d26b932140c9ee86ffa33a16408efaca172a7", 0xffffffffffffff0e}], 0x6) 03:53:55 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) r2 = dup(r1) pwritev(r2, &(0x7f0000001780)=[{&(0x7f0000000380)="cd68e5d672583394cb516016d5c6d6be9e880ccf3b183b792d25a25984714ad3e249527157a9121bfaccf46009c0b8b499ba55f8e829962d8a41fd2e0efd474fea39927da6665f8bf4e4517ea3e1f5588dc4a8ac521aa458d76003686fb3d09224b0791dd66b26f6693af3b17d9e1eabb8bcc2d5dafa47beaed41ee4480ec760fbf58806fb9d2fb7a5ac252dbeecc9a3da37dbe064fe667ddc50bbc1d0390c8f41f2ace5a8302d6684473b65835925d7a4b443e156a03509b5f0e557714985702e2365eab9df6d5ecadaf6c292a18fa14f9f949ea437dcb62a7d83ccfd8aaf70dcd14e71a3ec3bf2d95ffb36820d8bde51", 0xf1}, {&(0x7f0000000180)="ee09811a992a5f3a56f2c802f797ca1f142acea7262cb53a", 0x18}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f00000001c0)="c84f4b96d4c57df93f", 0x9}, {&(0x7f0000000280)="b81464b1af6079d07bbb9bfb54d137651461aafd48cc8328908c2be85d5fd667407ebc4a927657eacb1dbd2b257be03f104099d3fd43f2f38a1a7cb099311016f15757dbc63c46f228615239e0c238712bb80dd81ab4b5a1d2d95decc46da9403133826019784a9a5d94e231c3c9ef517e641b674246b3a102fee6a625513f6f5328", 0x82}, {&(0x7f0000001480)="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", 0x485}, {&(0x7f0000001580)="46b8c04fb7e61da8457a26094280d738749b84cf6479be6043d179d3904d9b72fb92af5760972c02db264e4d931d59e64418d89f4334bbba9a6a5516cb746269f1a13f0b591005dc2dc0c0d24c7ca8f794f4e651adb35c5c9d9b1c31df0c07252d763284addb8f1597b5f5c7e1678d39539a859030dcfb2e00e0090bc8f11447d5d1f096483700d2aa0d81b94ed5e160aa431b48b98c8da993a7c28a23ef4171b8490073a735420672471eed33cfd3da5d7f7cd4f92d8dd2db41b8014f6a72306299d9f00b13ed34c9914bffbf8e1393882f09e53e464cb9febfa4cdff2e178fb14d8b32", 0xe4}, {&(0x7f0000000200)="6711ce29b26f1e00f661f6d77a751834226b793175cde41cf899ed98a69d75f2899dde20752c94bb6f2838ab4b6a3496b6da559118609a5c9d74bb8ead31", 0x3e}, {&(0x7f0000001680)="237b43a48b9e25b526b1338230be83f07084677f81157e735f8eb3353426667e8389bbd47be6dba5afa543410940b62b2e6d3013fa7565a438ad3ff4d8a6ac3442819bb6c1df658e06fec5270f111ad38c953ffdc82f551f5765195f46b265623becce12252026633928bea7987c42f1ac7fbab0e8ffa85444280964fccb9fea461c1e47fc4bcdd0db6d1c82321c0f2ddd592f85c479800493705dd7e207", 0x9e}, {&(0x7f0000001740)="48afc65d360a58834a9e0319dcc9c2", 0xf}], 0xa, 0x38) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r4 = semget$private(0x0, 0x7, 0x0) r5 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r5, 0x735aec4bb32e5477, &(0x7f0000000180)) mkdirat(r5, &(0x7f0000001980)='./file0\x00', 0x10) semop(r4, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) setrlimit(0xb, &(0x7f0000001940)={0x1, 0x10000}) semop(r4, &(0x7f0000000240), 0x6) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$SETVAL(r4, 0x1, 0x8, &(0x7f0000000080)=0x8) r6 = semget(0x1, 0x4, 0x4) getpid() semctl$SETVAL(r6, 0x3, 0x8, &(0x7f0000001840)=0x6) r7 = semget$private(0x0, 0x7, 0x34) semop(r7, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) semctl$GETPID(r7, 0x6b35036143626c39, 0x4, &(0x7f0000001a40)=""/161) r8 = accept$unix(0xffffffffffffff9c, &(0x7f0000001dc0)=ANY=[@ANYBLOB="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"], &(0x7f0000001880)=0x9) open(&(0x7f0000001900)='./file0\x00', 0x10020, 0x80) accept$unix(r8, 0x0, &(0x7f00000018c0)) readv(r3, &(0x7f0000000100)=[{&(0x7f0000000000)=""/2, 0x2}], 0x1) r9 = socket(0x18, 0x2, 0x0) setsockopt(r9, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r9, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0xc11, r9, 0x0, 0x0) 03:53:55 executing program 0: setreuid(0xee00, 0x0) r0 = getuid() mknod(&(0x7f0000000200)='./file0\x00', 0xebea7fce767f87de, 0x0) lchown(&(0x7f00000000c0)='./file0\x00', r0, 0x0) __clone(0x100, &(0x7f0000000000)="e7f201253126472b5abf79f48410569a0b3db09ac0c957df21ccb1a690d5575b7187eefbb4b09af4b522351429a063634585b28a3d4aa6542187581e4836a25f222a11a82195d27c740399f3087d3f6e0590959ce8fdadd487a0d4b1d0d9946ba8dcd9f06cd64f40f16a16b7c7c0a41f6d8209f3fd2fbcd564a82d166792d62ec0a46691dd13f299683b6e8e865b4760a3fbfbe2") getuid() r1 = socket$inet6(0x18, 0x10000000, 0x8) fchmod(r1, 0xc05b68ebf7fde37) msgget$private(0x0, 0x4cd) r2 = socket(0xba993e26209b80b6, 0x2, 0x3f) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getpeername$unix(r2, 0x0, 0x0) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r3 = __clone(0x0, 0x0) r4 = socket(0x18, 0x3, 0x0) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getpeername$unix(r4, 0x0, 0x0) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) wait4(r5, &(0x7f00000004c0), 0x8, &(0x7f0000000500)) ptrace(0x9, r3, 0x0, 0x0) utimes(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000400)={{0x800000000006, 0x7d}, {0x404, 0x20080}}) __clone(0x0, 0x0) chroot(&(0x7f0000000240)='./file0\x00') listen(0xffffffffffffffff, 0x0) 03:53:55 executing program 1: r0 = getuid() r1 = getuid() setuid(r1) r2 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000240), 0x0) semop(r5, &(0x7f0000000240), 0x6) semctl$SETVAL(r5, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r5, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r6, r4, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r1, 0xffffffffffffffff, 0x0, r6}, 0x100000000000000}) seteuid(r1) setuid(r0) r7 = semget$private(0x0, 0x4, 0x800) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r0, 0xffffffffffffffff}, 0x100000000000000}) 03:53:55 executing program 4: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) accept$inet(r1, &(0x7f0000000080), &(0x7f0000000140)=0xc) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x735aec4bb32e5477, &(0x7f0000000180)) fchmodat(r2, &(0x7f0000000040)='./file0\x00', 0x80, 0x200) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000000)='I', 0xfe54}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 03:53:55 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[], 0x0, 0x0}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, 0x0, 0x2}, 0x17) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x2, 0x0) r1 = socket(0x18, 0x3, 0x6) r2 = dup2(r1, r0) sendmsg$unix(r2, &(0x7f0000001700)={0x0, 0xfffffffffffffea6, 0x0}, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) getsockname$inet6(r2, &(0x7f0000000100), &(0x7f0000000140)=0xc) 03:53:55 executing program 1: r0 = socket(0x1f, 0x10000000, 0x0) r1 = dup(r0) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000000000000405000000000000c48b0122437a1f35a6a38a015c6656b3a2c40a8df2a19798efd4e9d3f2aa1f89fdceb82c0227dace58ec84855b7fffffffffffffff93854f45d6115e41bbb0ff39f6c0d52de046d44fca966166b88e0198d72006ee878325b9be14304ff49520a2d4de940ac3ddede5821ca0fc49b3c1dd52fcfe5ba4d1eb905410067c849c0327ed9fe3058fa6e67272ac5a3bbc0f5dfe827a5e3f769bfb6e4773a4f0e0e5d782223cc24d1ffca01858614da2d29cfdb50761cf88667f40a9a2a1a625a4db9e950ed8dae36b4971394dfff6a1b3153b8fa370"], 0x10}, 0x1) 03:53:55 executing program 3: symlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') setreuid(0xee00, 0x0) r0 = getuid() setuid(r0) unlink(&(0x7f0000000100)='./file0\x00') socketpair(0x10, 0x10000000, 0x1, &(0x7f0000000000)) socket$inet(0x2, 0x5, 0xe) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) sendto$unix(r1, 0x0, 0x0, 0x408, 0x0, 0xfffffffffffffebe) socket$inet6(0x18, 0x10000000, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0), 0x13f, &(0x7f0000000040)=""/236, 0xd6}, 0x840) setsockopt(r2, 0x0, 0x4, &(0x7f0000000000)="0d46d791", 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0), 0x13f, &(0x7f0000000040)=""/236, 0xd6}, 0x840) setsockopt(r3, 0x0, 0x4, &(0x7f0000000000)="0d46d791", 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) sendto$unix(r4, 0x0, 0x0, 0x408, 0x0, 0xfffffffffffffebe) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0), 0x13f, &(0x7f0000000040)=""/236, 0xd6}, 0x840) setsockopt(r5, 0x0, 0x4, &(0x7f0000000000)="0d46d791", 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0), 0x13f, &(0x7f0000000040)=""/236, 0xd6}, 0x840) setsockopt(r6, 0x0, 0x4, &(0x7f0000000000)="0d46d791", 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) sendto$unix(r7, 0x0, 0x0, 0x408, 0x0, 0xfffffffffffffebe) accept$unix(r7, &(0x7f00000006c0)=ANY=[@ANYBLOB="0f319141d000000000000000000000000000000000000000000000000000d2000000000000000000000000000000000000000000000000000000000000000000000000000000000200"/110], &(0x7f0000000280)=0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0), 0x13f, &(0x7f0000000040)=""/236, 0xd6}, 0x840) setsockopt(r8, 0x0, 0x4, &(0x7f0000000000)="0d46d791", 0x4) r9 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r10 = msgget$private(0x0, 0x0) msgrcv(r10, 0x0, 0x0, 0x0, 0x0) msgsnd(r10, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000015b677b6c9c0f4d863d90dfa23f0a1a67e2bd88248dceeaefd5719bb7dbe452701c48cac490b794ceb2a85f616c84cc81ccca71e1ac66317a57e0dba501f063e49f39217825e1a6a24fb7857cfa1c028aa8ac6c401156ef4a4229d6c13a0d138a47d0cb021dd7646867b52311fb060039652831fc89671aa77bf845e711dc51dda6ed4e44f305cd3f7cea6bc5ad931181de3f9caa7f187f340d78a8a4efde279be01a989cee511"], 0xaf, 0x800) msgsnd(r10, &(0x7f0000000340)=ANY=[@ANYBLOB="03000000000000000a932b51bfe28323d08656e520e17ebe0d358bf604c60f1b9896749a558a89d9c7ea7d9acabb1e57efba9e39d2192ed2bd861c0ee08738f79e868bd12f31ad9f9a8000f7ade58df07ff30b00cdb8081b95d834087ecde6bafd335f4bb8b1492b3165fd60965fb98bac529510e1ee54f15000"/136], 0x22, 0x400) getsockopt$sock_cred(r9, 0xffff, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0xc) getegid() r11 = getpid() getpgid(r11) getsockopt$sock_cred(r9, 0xffff, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0xc) r12 = getuid() seteuid(r12) r13 = semget$private(0x0, 0x7, 0x0) semop(r13, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r13, &(0x7f0000000240), 0x6) semctl$SETVAL(r13, 0x0, 0x8, &(0x7f0000000000)=0x1) 03:53:55 executing program 1: socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) wait4(r0, &(0x7f0000000000), 0x10, &(0x7f0000000040)) wait4(0x0, 0x0, 0x0, &(0x7f0000000400)) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0xe, r1, &(0x7f0000000040), 0x0) ptrace(0xe, 0x0, &(0x7f0000000040), 0x0) fsync(0xffffffffffffffff) msgsnd(0x0, &(0x7f0000001080)=ANY=[@ANYRES64], 0x1, 0xaa4783335b03332d) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc) mprotect(&(0x7f00000c9000/0x2000)=nil, 0x2000, 0x5) geteuid() msgrcv(0x0, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) msgrcv(0x0, &(0x7f00000010c0)={0x0, ""/209}, 0xd9, 0x3, 0x800) [ 71.9361026] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 934 command syz-executor.4) 03:53:56 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) mmap(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="da"], 0x1) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x5, r1, &(0x7f0000001180), 0x0) 03:53:56 executing program 4: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='}\x00', &(0x7f0000000100)='\x00'], &(0x7f0000000240)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='/(\x00', &(0x7f0000000200)='\x00']) socket$inet6(0x18, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, r0, 0x0, 0x0) [ 72.1444275] ubc_uiomove: error=14 [ 72.1566747] ubc_uiomove: error=14 [ 72.1566747] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 934 command syz-executor.4) [ 72.2424718] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 838 command syz-executor.1) 03:53:56 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x2) mmap(&(0x7f000010d000/0x2000)=nil, 0x2000, 0x0, 0x20fbea0b8dbeae58, r0, 0x0, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4) r1 = open(&(0x7f0000000180)='./bus\x00', 0x10282, 0x0) pwritev(r1, &(0x7f0000000240)=[{&(0x7f0000000740)="b5bf3d7adc5d89f2344b181943c96bd00ecf470c8b0c6584265bb36da515d556cd4d8ffd002f2b048e558aa86aacf213d927200d26f3d20c285598afe6724b7bf6c409f6a87a1697b9a11b2ffc499a49bcf25491307d9c6958f33e41cd76cb8c464f070f493c50e2ec8580b93c7f2161aa6f08758ddca83345aec52ae51d73a375412c81736070d06ac76115f3f989c95890e90637ec81b66a1567667bbab25fd3dac3b07c728b3c185edf10df2da70e69eb0a17672d2c9a89d978b3a564a7da4f365367bba4a549be1224a3fa888753941a543ddbe501f3a1", 0xd9}, {&(0x7f0000000840)="97bea158c81e18fb1c0ce5905b13f7f70016771b8d28bb6cd8bcf9b2187841303c9dcc5ea654e4665efce3fde6a09b547c71438870134c556f2f7581ae539e6ab65933637a358443489ff4422f23cc6eba5308ed1fabbdb3428ff10f11c2731a8fb25bb3d075695f499d5f963d2d0f5ac78534fa4ef357b9fa3debca67f6de18faf1350e98dfc07c8ad4d3e39f357b7b73035e", 0x101ee}], 0x2, 0x8000000000) 03:53:56 executing program 2: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) read(r0, &(0x7f0000000140)=""/54, 0x36) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x735aec4bb32e5477, &(0x7f0000000180)) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x735aec4bb32e5477, &(0x7f0000000180)) openat(r2, &(0x7f0000000100)='./file1\x00', 0x430008, 0x10) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) [ 72.5243099] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 838 command syz-executor.1) 03:53:57 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x110602, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) mmap(&(0x7f0000ff6000/0x7000)=nil, 0x7000, 0x2, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r3 = socket(0x18, 0x2, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) getpgrp() connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) sendmsg(r3, &(0x7f00000002c0)={&(0x7f0000000140)=@in6={0x18, 0x0, 0x9, 0x5}, 0xc, &(0x7f0000000180)=[{&(0x7f0000000200)="a1b95df0b7adef77e6f826ef37b3cd4ca1693e6d830a41c65e9bf947993bfdb6ec62ba0e54f3708ab25b8957b4d960358338ea117c66b389f8b905cf0696946fd17d640dd1ad6dadda7cc00950f22dc7d14037a8d24a02ecc40f5e6a206d48cb15dca1a8e70ea75c45e16ce2964e2cd7f5569f083fe1935ab6fe59993cf22ba8eeabe24265e981666bdbf58f719685299af6fc5d834bb3b5519d", 0x9a}, {&(0x7f0000000380)="7a9e69c91eb2206ed0e65390e514a8a5a526d3393488d3b517002e65236283b2f461e63dbd90f40c025a4ae03d50a1f553b3ed58738a4dd5f61da59daa0392c1d259ffd241856d710b426aa810f34082290e3529b8038c7087e480f4f74f486af657f78e2b27a77cffeed82043c7fb34e61f3fe343a8cb693e38536f8020bfbf76af91c35698190d9eb4d02f71abb9283c2cf85b6a32b3c3301b748c4faf1567e5abcc44bc862060b83571dbf6ab266ab73b34a04dc7faf13c0cb436c15dd750184066de3f9fb0f8793bd253931fc0932ec444b58389bfd5e4f9c3dc4738c064ccef0b5c0426f1599fdb445df79c55df7e", 0xf1}], 0x2, &(0x7f0000000480)=[{0x30, 0x0, 0x3, "dc7d16eb08c32b2f317e7ba7148101a1891e0af608233443e47bd0"}, {0x80, 0x29, 0x5, "db7854e60257d3d14785565b99d307fa13e852f6c7c8451f40f0bb8aa137c566d5b92a06ecf4ae598b325af3fedfb67310333d138161e0965012d9916a58448a2e4128845e157a05b8562cc62f1918bf78daf631a39a8baa701db006d99be76c83bd406839a1220cf56cb161ef6f"}, {0x98, 0x50133c4f026ae3f6, 0xce, "f3c8cfb76014a9fcb2c236ecc8d5c9ab31da9952e88e78a7ca3eb52a2a43ed3897ebf952ddedfe3d7ea7e1b4f2ad5db1958a1e65e2d01dac22ba3a409a6d4cdbb9fb90e5b1a66f91deb3456eab1f659fec9ac50173434716a2570d29d4fd62c7a3ec73ed36083f3bba87b820113523242d7043b2da0462d804c97e94d991600ba98c53c11d00"}, {0x20, 0x8, 0x4, "4f6e6431185d25e3eb2d"}], 0x168}, 0xef0ffc97db98ed12) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) recvfrom$unix(r0, &(0x7f0000000600)=""/135, 0x87, 0x803, &(0x7f0000000300)=@file={0x1, './file0\x00'}, 0xa) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x26, r4, &(0x7f00000001c0), 0x0) fcntl$lock(r1, 0x8, &(0x7f00000000c0)={0x2, 0x0, 0x8, 0x4, r4}) [ 72.6468546] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 847 command syz-executor.4) [ 72.8306694] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 552 command syz-executor.5) [ 72.8674354] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 847 command syz-executor.4) [ 72.9041963] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 552 command syz-executor.5) 03:53:57 executing program 0: setreuid(0xee00, 0x0) r0 = getuid() mknod(&(0x7f0000000200)='./file0\x00', 0xebea7fce767f87de, 0x0) lchown(&(0x7f00000000c0)='./file0\x00', r0, 0x0) __clone(0x100, &(0x7f0000000000)="e7f201253126472b5abf79f48410569a0b3db09ac0c957df21ccb1a690d5575b7187eefbb4b09af4b522351429a063634585b28a3d4aa6542187581e4836a25f222a11a82195d27c740399f3087d3f6e0590959ce8fdadd487a0d4b1d0d9946ba8dcd9f06cd64f40f16a16b7c7c0a41f6d8209f3fd2fbcd564a82d166792d62ec0a46691dd13f299683b6e8e865b4760a3fbfbe2") getuid() r1 = socket$inet6(0x18, 0x10000000, 0x8) fchmod(r1, 0xc05b68ebf7fde37) msgget$private(0x0, 0x4cd) r2 = socket(0xba993e26209b80b6, 0x2, 0x3f) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getpeername$unix(r2, 0x0, 0x0) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r3 = __clone(0x0, 0x0) r4 = socket(0x18, 0x3, 0x0) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getpeername$unix(r4, 0x0, 0x0) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) wait4(r5, &(0x7f00000004c0), 0x8, &(0x7f0000000500)) ptrace(0x9, r3, 0x0, 0x0) utimes(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000400)={{0x800000000006, 0x7d}, {0x404, 0x20080}}) __clone(0x0, 0x0) chroot(&(0x7f0000000240)='./file0\x00') listen(0xffffffffffffffff, 0x0) 03:53:57 executing program 1: setreuid(0xee00, 0x0) r0 = getuid() setreuid(0x0, r0) _lwp_create(&(0x7f0000000100)={0x739237cdbc794f69, &(0x7f0000000000)={0x8, 0x0, {[0x9, 0x401, 0x80, 0xffffff6b]}, {0x9, 0x7fffffff, 0x4}, {0xf7, 0x3, '\x00'}}, {[0x3, 0x600, 0x1, 0x80]}, {0xc0, 0x65cb, 0x1}, {0x5, 0x7, '-][%\xcb*\x00'}}, 0x140, &(0x7f0000000080)=0x0) getuid() _lwp_setname(r1, &(0x7f0000000180)='.\x00') execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 03:53:57 executing program 4: _lwp_self() r0 = socket(0x18, 0x3, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f0000000240), &(0x7f00000002c0)=0x4) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) r2 = socket(0x18, 0x2, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r2, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000000dd0014977fa096896d3b1000000000000000000000000000000000010000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001005f5b7fa8c2f5e3d8945f66aef00e000000000000000000c81f9b9435465abe48f4c1ce28cc210302a97cdc3a55dc0ce2bcda19bbd73e622281bd84d8d15f846d57dab219e2f10010260332883f195ddfe077ca6ea0576f7073b4f8adb8ca5102d267709afccc255f6f99f5722e7c495ae545dc25fae559a91108da4c8b"], &(0x7f0000000040)=0x6e) writev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000340)="f75cdcc5e5fbad1f7f66636b97a94d9781698f2f4c6c8404f74733a7002de72c3afd1739f494dea24b3f14d8a7592442b90e335627c96f584ddcd13376d71cad8fa6e96ecb2233d2c8d6da7d9e22d3fcdcd55f5ea358192c12768a6e30aa91bdd50fadc4abc19bf3d446", 0x6a}, {&(0x7f0000000180)="e643ce9d12f303a97a647bab35c74ba64215c8f65654c665dcade052ab002e69d7fa59ebe26fea20cac1598fdb9e903f3f5f20f340f42dd0417b504756d0ada69d7069ecdd64a19d2cf3ecdc628440db73316aaf05e8eadfd1e13d5d9b13336f51d826eb1a2bf42e05a16b55638fe03dd1a451bace357bdc2e6600b67b907e1aa18dc2a965d13aad0116ed33f760eef7cc65b03a1bb6bd8e2a5a2f2b32", 0x9d}], 0x2) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r3 = socket(0x18, 0x2, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, 0xc) r5 = getuid() setuid(r5) r6 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) msgget$private(0x0, 0x54) r9 = semget$private(0x0, 0x7, 0x0) semop(r9, &(0x7f0000000240), 0x0) semop(r9, &(0x7f00000003c0)=[{0x2, 0x7, 0x400}, {0x3, 0x6, 0x1000}, {0x0, 0x800, 0x1000}, {0x0, 0x100, 0x800}, {0x0, 0x100, 0x800}, {0x1, 0x8, 0x1000}, {0x2, 0x2}], 0x7) semctl$SETVAL(r9, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r9, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r10, r8, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r5, 0xffffffffffffffff, 0x0, r10}, 0x100000000000000}) fchown(r3, r4, r10) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="4e0652ba57528283b33cb58ec9bea650e147f866110a66b8d126a97c67101c017f3917d34f3b81b149031429f193b1644f22e3578bb45f88", 0x2af}], 0x1) 03:53:57 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0xcd70152a9e9f4a95, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000380)="92", 0x1}], 0x1) mmap(&(0x7f0000142000/0x4000)=nil, 0x4000, 0x2, 0x1010, r1, 0x0, 0x67) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0, 0x0) r4 = socket(0x18, 0x2, 0x0) setsockopt(r4, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r4, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) ptrace(0x26, r5, &(0x7f00000001c0), 0x0) fcntl$lock(r4, 0x7, &(0x7f0000000000)={0x4, 0x0, 0x7, 0x2, r5}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, 0xc) r7 = socket(0x18, 0x2, 0x0) setsockopt(r7, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r7, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) fchown(r0, r6, r8) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) [ 73.0757591] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1035 command syz-executor.5) 03:53:57 executing program 1: r0 = socket(0x2, 0x3, 0x0) connect$unix(r0, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x10) open(&(0x7f0000000080)='./file0\x00', 0x818010, 0x0) socket$inet(0x2, 0x1, 0xc0) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000100)="d22ceaf4a9679ec18d3ca73035fdc0943ffbfdd93768fb242e41ec9b4bed1e36eadfd321961476c2da9b449b953e5eb2a8ab3513ab9cd21f62aa6911cb4521390adbbcde118ce8236e83b14aba0992e44ab02a134145e98c2b88a09f2ff98d75fa90b391a945d0ad957630f02c4278c07f658ed2f48b25f955a73e26036ec24a6129c27d61ab9e71230af62ef81032f664898032911a09a98d5d8e89bc000000bffc80caa1b77637fb8e2baf17b72ef2f26642faadff9bc0bfa12b19dcaf7482d3395e4f261982ddc495eac6005e797156507a563959f06d760b1d993fb036c85da89106b67c2af7f002da822153ab2e3e4a221b1cb6c2f9f22381e960c22cbba6f8fe", 0x103}, {&(0x7f0000000000)="ec98f699533f472480ba1c5cb3d90b130836f54d7959c6b9f6812891a2000314df45e8", 0x23}, {&(0x7f0000001080)="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", 0x544}], 0x3) [ 73.1983163] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1035 command syz-executor.5) 03:53:57 executing program 3: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0) ftruncate(r0, 0x1f) mincore(&(0x7f0000000000/0x1000)=nil, 0x1000, &(0x7f0000003800)=""/228) 03:53:57 executing program 5: open$dir(&(0x7f0000000000)='./file0\x00', 0x110602, 0x0) __clone(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)) r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r1 = dup(r0) r2 = getuid() setuid(r2) r3 = semget$private(0x0, 0x1, 0x716a9e7626554c99) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r6 = semget$private(0x0, 0x7, 0x0) semop(r6, &(0x7f0000000240), 0x0) semop(r6, &(0x7f0000000240), 0x6) semctl$SETVAL(r6, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r6, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r7, r5, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r2, 0xffffffffffffffff, 0x0, r7}, 0x100000000000000}) r8 = getuid() setuid(r8) r9 = semget$private(0x0, 0x2, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r12 = semget$private(0x0, 0x7, 0x0) semop(r12, &(0x7f0000000240), 0x0) semop(r12, &(0x7f0000000240), 0x6) semctl$SETVAL(r12, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r12, 0x0, 0x0) getsockopt$sock_cred(r10, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x72) semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r13, r11, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r8, 0xffffffffffffffff, 0x0, r13}, 0x100000000000000}) getgroups(0x3, &(0x7f0000000140)=[0x0, r13, 0xffffffffffffffff]) fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r14, 0x0) [ 73.3943792] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 911 command syz-executor.3) 03:53:57 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6000, 0xffffffffffffffff) setreuid(0xee00, 0x0) r0 = getuid() setreuid(0x0, r0) utimes(&(0x7f0000000180)='./file0\x00', 0x0) chroot(&(0x7f0000000000)='./file0\x00') 03:53:57 executing program 2: writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r0 = semget$private(0x0, 0x757b2b0e4514e7f2, 0x410) semctl$IPC_RMID(r0, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x259) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mincore(&(0x7f00005a3000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/254) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r1, &(0x7f0000000340)="97d73753", 0x349) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r3 = socket(0x18, 0x2, 0x0) r4 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r4, 0x735aec4bb32e5477, &(0x7f0000000180)) faccessat(r4, &(0x7f0000000200)='./file0\x00', 0x26, 0x580) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r5 = accept$unix(r3, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) fcntl$dupfd(r2, 0x1e9eea6bd08b2d31, r5) 03:53:57 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x2, 0x9, 0x100000001}) r1 = socket(0x18, 0x2, 0x0) r2 = socket(0x6, 0x5, 0x4) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r2, 0xffffffffffffff9c) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockname(r1, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f00000001c0)={0x0, 0x0, 0x80, 0x1000300010015}) [ 73.5536937] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 911 command syz-executor.3) 03:53:57 executing program 5: accept(0xffffffffffffffff, 0x0, &(0x7f0000000080)) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x1000000, 0x24) r0 = socket$inet6(0x18, 0x40000000, 0x4) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000040)=0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$getown(r1, 0x5) socket$inet(0x2, 0x5, 0x9) socket$inet(0x2, 0x0, 0x0) 03:53:58 executing program 2: mkdir(&(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) mkdir(&(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='.\x00', 0x1000, 0x1) rmdir(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 03:53:58 executing program 0: __clone(0x0, &(0x7f0000000000)="e7f201253126472b5abf") open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) 03:53:58 executing program 4: select(0x0, 0x0, 0x0, &(0x7f0000000400), &(0x7f00000004c0)={0x0, 0x1000}) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) socketpair(0x3, 0x4, 0x80, &(0x7f0000000140)={0xffffffffffffffff}) r2 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@un=@file={0x0, ""/108}, &(0x7f0000000200)=0x6e) r3 = socket(0x18, 0x2, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r4 = dup(0xffffffffffffff9c) r5 = __clone(0x0, &(0x7f0000000240)="1bf0c32815ebd5abddf5cc3bedc87643438c9d166567be51fde3d4f9afbbd1b78aa8f15e4049fea561fef7b09dee3f6e4ffafc53ad6c70") r6 = socket(0x18, 0x2, 0x0) setsockopt(r6, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r6, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) r8 = getuid() setuid(r8) r9 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r12 = semget$private(0x0, 0x7, 0x0) semop(r12, &(0x7f0000000240), 0x0) semop(r12, &(0x7f0000000240), 0x6) semctl$SETVAL(r12, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r12, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r13, r11, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r8, 0xffffffffffffffff, 0x0, r13}, 0x100000000000000}) sendmsg$unix(r0, &(0x7f0000000380)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000100)=[{&(0x7f00000000c0)="95907adbd07a7bde405454a4ba", 0xd}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="2800000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r5, @ANYRES32=r7, @ANYRES32=r13, @ANYBLOB="00000600"], 0x48, 0x4}, 0x403) 03:53:58 executing program 1: r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getpeername$inet6(r0, &(0x7f00000001c0), &(0x7f0000000240)=0xc) open(&(0x7f0000000180)='./file0/control\x00', 0x0, 0x0) open$dir(&(0x7f00000002c0)='./file0/control\x00', 0x0, 0x0) r1 = socket(0x18, 0x3, 0x0) r2 = getuid() setuid(r2) r3 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xffffffffffffff4e) r6 = semget$private(0x0, 0x7, 0x0) semop(r6, &(0x7f0000000240), 0x0) semop(r6, &(0x7f0000000100)=[{0x4, 0x1ff, 0x1000}, {0x1, 0x9, 0x800}, {0x2, 0x3f, 0x2000}], 0x3) semctl$SETVAL(r6, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r6, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) r8 = semget(0x2, 0x8, 0x90) semop(r8, &(0x7f0000000200)=[{0x4, 0x0, 0x800}, {0xce6cc42b20a4c325, 0xedf}, {0x0, 0x2f3d, 0x1c00}, {0x0, 0x7, 0x400}, {0x1, 0x3f, 0x1000}, {0x1, 0x20}], 0x6) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r7, r5, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r2, 0xffffffffffffffff, 0x0, r7}, 0x100000000000000}) r9 = getgid() r10 = getegid() accept$inet6(r0, 0x0, &(0x7f0000000280)) getgroups(0x3, &(0x7f0000000040)=[r7, r9, r10]) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000140)="4e0652ba57528283b33cb58ec9bea650e147f866110a66b8d126a97c67101c017f3917d34f3b81b149031429f193b1644f22e3578bb45f88", 0x2af}], 0x1) 03:53:58 executing program 5: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{0x0}], 0x1) bind$unix(0xffffffffffffffff, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r2, 0x0, 0x0) mlock(&(0x7f0000013000/0x2000)=nil, 0x2000) syz_extract_tcp_res(&(0x7f0000000180), 0x0, 0x0) r3 = socket$inet6(0x18, 0x3, 0x0) setsockopt(r3, 0x29, 0x19, &(0x7f0000000240)='\x00', 0x287) dup2(r2, r3) r4 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r4, 0x735aec4bb32e5477, &(0x7f0000000180)) renameat(r4, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0\x00') pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 03:53:58 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2050631, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) connect$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8) chroot(0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x735aec4bb32e5477, &(0x7f0000000180)) dup2(r0, r1) faccessat(r2, &(0x7f0000000000)='./file0\x00', 0x100, 0x300) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) mprotect(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x4) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) 03:53:58 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x80d0, 0xffffffffffffffff) open$dir(&(0x7f0000000040)='./file0\x00', 0x10, 0x40) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 74.3992368] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 975 command syz-executor.5) 03:53:59 executing program 1: socketpair(0x22, 0x20000000, 0x5, 0x0) 03:53:59 executing program 2: chroot(&(0x7f0000000080)='.\x00') mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x12) chroot(&(0x7f0000000180)='./file0\x00') 03:53:59 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = _lwp_self() _lwp_getname(r1, &(0x7f0000000000)=""/1, 0x1) _lwp_kill(r1, 0x7) writev(r0, &(0x7f0000000140)=[{0x0}], 0x1) r2 = socket(0x11, 0x10000000000003, 0x0) setsockopt$sock_int(r2, 0xffff, 0x40, &(0x7f0000000000), 0x4) sendto$unix(r2, &(0x7f0000000100)="b1000502", 0x4, 0x0, 0x0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') 03:53:59 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x20) fchdir(r0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) open(0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x40000, 0x84) pwrite(r2, &(0x7f0000000000)="17", 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 03:53:59 executing program 3: __clone(0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = msgget$private(0x0, 0x2d) msgsnd(r1, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000240), 0x0) semop(r4, &(0x7f0000000240), 0x6) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r4, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r5, r3, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r6 = getuid() setuid(r6) r7 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r11, r9, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r6, 0xffffffffffffffff, 0x0, r11}, 0x100000000000000}) r12 = getuid() setuid(r12) r13 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r16 = semget$private(0x0, 0x7, 0x0) semop(r16, &(0x7f0000000240), 0x0) semop(r16, &(0x7f0000000240), 0x6) semctl$SETVAL(r16, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r16, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r16, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r17, r15, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r13, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r12, 0xffffffffffffffff, 0x0, r17}, 0x100000000000000}) r18 = __clone(0x0, 0x0) ptrace(0x9, r18, 0x0, 0x0) r19 = __clone(0x0, 0x0) ptrace(0x9, r19, 0x0, 0x0) ptrace(0x26, r19, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{0x9, r3, r11, 0x0, r17, 0x0, 0x8}, 0x0, 0x7ff, r18, r19, 0x6, 0xff, 0x3}) wait4(r0, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r20 = __clone(0x0, 0x0) ptrace(0x9, r20, 0x0, 0x0) __clone(0x1600, &(0x7f00000001c0)="7477a0b1bf5fc7bb622b09bfb5fa08ba6373a0585d11f8ed521c0c435e3e29a35c16b4b7ebd8a9f12d0b563838dfd04d021754ed21c0753d636d15acec0ad7bb02f28fc96a62f4ea2d8352febbd92e350fb47929c99ad879d6116c113cbc98c9323400c15fc2dabfb897f08e8dc15fe5db5432722d4d3e4753c469cb88c1d5f82632b9b4d6c12aa4538544c553236f954e905d4ddba306c87282d68b6055cb548ea74ef7d35cb7263776ec435624e1825a01fc7371bee9d35a5dcc54a77617b669be316d2e75b4fa32a2205e29") ptrace(0xe, r20, &(0x7f0000000040), 0x0) ptrace(0x1000000000100c, r20, 0x0, 0x0) r21 = __clone(0x2d7f, 0x0) r22 = fcntl$getown(0xffffffffffffffff, 0x5) r23 = __clone(0x0, 0x0) ptrace(0x9, r23, 0x0, 0x400000020000000) __clone(0x800, &(0x7f00000002c0)="c2587b09db4b9559158b11af6f2f614160b9eaa1c6bda96b06f951e227e242047fb1f5b6921d22cb66c5956e8f6900e7d2f8362ed459453a58fe0d4164c72a245aa0c6a665578a29b42f314ce0df8cf0267b85c89dc4a7e7c6c74fce46324e17f23a56f08445ebfa58f81e60e044e6dd45683d396a872d992f678a6163f85283143e355d512a621bad1818053c2d0be91ae3d17ec11df27d782f03a9872c43e7979b62ad42100dc8a71a3f9389b4c21fc30361a91bd2cd") r24 = __clone(0x1a00, &(0x7f00000012c0)="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") wait4(r24, &(0x7f0000000000), 0x20000, &(0x7f0000000040)) setpgid(r22, r23) ptrace(0x9, r21, 0x0, 0x0) ptrace(0xe, r21, &(0x7f0000000040), 0x0) wait4(r21, 0x0, 0x10, 0x0) _lwp_create(&(0x7f0000000440)=ANY=[@ANYBLOB='\v\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB="28000f4000000000", @ANYPTR=&(0x7f0000001100)=ANY=[@ANYBLOB="20000f4000000000000000000000000032b431270300000000000100090000000500000000000000050000000000000001000000000000000600000000000000450c0000000000007500"], @ANYBLOB="090000000900000909000000000000000700000000000000ee0c00040000000006000000000000007f0000000000000001000000000000002900c7de5d3360a6ae18aaa61f8e8b34d1fa5b53df7371e6c273fe547799b2abf441b999786f3d2e3dada8a436d61cf1073f368d4d78e7eba35240f9b7c8a2720deaba6f64781a9b63570ea78246af2b562dbfd75c15fd125189fa062190608727b21e71a50465c6ebc8116855efe101771d19085e42f80e1fec956189"], @ANYBLOB="060000000800000001000000ff0300000000008000000000020000000000010005000000000000000600000000000000070000000000000000"], 0xc0, &(0x7f0000001280)) r25 = msgget$private(0x0, 0x0) socketpair$unix(0x1, 0xc, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r26, 0xc, r27) msgsnd(r25, &(0x7f00000010c0)=ANY=[@ANYBLOB="02ea11750a8b12bc7151e59bccb3"], 0x1b, 0x1800) getgid() r28 = msgget$private(0x0, 0x2d) msgsnd(r28, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x44b, 0x800) msgsnd(r28, &(0x7f0000001080)=ANY=[], 0x0, 0x400) msgrcv(r25, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) 03:53:59 executing program 0: __clone(0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(r0, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) __clone(0x1600, &(0x7f00000001c0)="7477a0b1bf5fc7bb622b09bfb5fa08ba6373a0585d11f8ed521c0c435e3e29a35c16b4b7ebd8a9f12d0b563838dfd04d021754ed21c0753d636d15acec0ad7bb02f28fc96a62f4ea2d8352febbd92e350fb47929c99ad879d6116c113cbc98c9323400c15fc2dabfb897f08e8dc15fe5db5432722d4d3e4753c469cb88c1d5f82632b9b4d6c12aa4538544c553236f954e905d4ddba306c87282d68b6055cb548ea74ef7d35cb7263776ec435624e1825a01fc7371bee9d35a5dcc54a77617b669be316d2e75b4fa32a2205e29") ptrace(0xe, r1, &(0x7f0000000040), 0x0) ptrace(0x1000000000100c, r1, 0x0, 0x0) r2 = __clone(0x2d7f, 0x0) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x26, r3, &(0x7f00000001c0), 0x0) ptrace(0x7f, r3, &(0x7f00000002c0), 0x3) r4 = fcntl$getown(0xffffffffffffffff, 0x5) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x400000020000000) wait4(r5, &(0x7f0000000000), 0x1, &(0x7f0000000040)) setpgid(r4, r5) ptrace(0x9, r2, 0x0, 0x0) ptrace(0xe, r2, &(0x7f0000000040), 0x0) wait4(r2, 0x0, 0x10, 0x0) _lwp_create(&(0x7f0000001200)={0xb, &(0x7f0000001180)={0x400f0028, &(0x7f0000001100)={0xa, 0x0, {[0x2731b432, 0x3, 0x10000, 0x9]}, {0x5, 0x5, 0x1}, {0x6, 0xc45, 'u\x00'}}, {[0x9, 0x9, 0x9]}, {0x7, 0xee, 0x6}, {0x7f, 0x1, ')\x00'}}, {[0x4, 0x8, 0x1, 0x3ff]}, {0x80000000, 0x2, 0x5}, {0x6, 0x7, '\x00'}}, 0xc0, &(0x7f0000001280)) r6 = msgget$private(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r7, 0xc, r8) msgsnd(r6, &(0x7f00000010c0)=ANY=[@ANYBLOB="02ea11750a8b12bc7151e59bccb3"], 0x1b, 0x1800) getgid() msgsnd(r6, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d01dca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r6, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) 03:53:59 executing program 5: socket$unix(0x1, 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x600240, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x80) poll(&(0x7f0000000140)=[{r0, 0x8}], 0x1, 0x400) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0, 0x0) r3 = getpgrp() fcntl$lock(0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2, 0x2, 0xecf6000000000000, 0x100, r3}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) [ 75.0609779] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 975 command syz-executor.5) 03:53:59 executing program 1: munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) madvise(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x2) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) munmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000) 03:53:59 executing program 1: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0xd, r0, 0x0, 0x0) getpid() pipe(&(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r4, 0x4}], 0x1, 0x0) renameat(r3, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00') r5 = getuid() r6 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r6, 0x4, 0x3, &(0x7f0000000580)=""/170) semctl$SETVAL(r6, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r6, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r6, &(0x7f0000000400)=[{0x3, 0x100000001, 0x1000}, {0x0, 0x4, 0x1000}], 0x2) r7 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) r9 = getgid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r7, r8, r9, 0x10, 0x9}, 0x8, 0x1, 0x9}) r10 = shmget$private(0x0, 0x4000, 0x100, &(0x7f0000ffc000/0x4000)=nil) r11 = geteuid() r12 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000001640)={0x0, 0x0}, 0xc) r14 = getpgid(0x0) shmctl$IPC_SET(r10, 0x1, &(0x7f0000001680)={{0x8, r11, r12, r13, 0xffffffffffffffff, 0x40, 0x7ff}, 0x2, 0x5, r14, 0xffffffffffffffff, 0x80, 0xffffffffffffbca1, 0x1}) r15 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r15, 0x4, 0x3, &(0x7f0000000580)=""/170) semctl$SETVAL(r15, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r15, 0x4, 0x5, &(0x7f0000000800)=""/210) r16 = getuid() setuid(r16) r17 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r18, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r20 = semget$private(0x0, 0x7, 0x0) semop(r20, &(0x7f0000000240), 0x0) semop(r20, &(0x7f0000000240), 0x6) semctl$SETVAL(r20, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r20, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r20, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r21, r19, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r17, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r16, 0xffffffffffffffff, 0x0, r21}, 0x100000000000000}) semop(r17, &(0x7f0000000180)=[{0xa7079ab1b2ab1c59, 0x728b, 0x1000}, {0x8, 0x7fff, 0x1000}, {0x0, 0x102, 0x1000}, {0x0, 0x24, 0x1800}, {0x2, 0x48d}], 0x5) r22 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) r24 = getgid() semctl$IPC_SET(r15, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r22, r23, r24, 0x10, 0x9}, 0x8, 0x1, 0x9}) getgroups(0x8, &(0x7f00000000c0)=[0x0, 0x0, r9, r12, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, r22]) fchown(r4, r5, r25) poll(&(0x7f0000000040)=[{r2, 0x4}], 0x1, 0x0) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') r26 = __clone(0x0, 0x0) ptrace(0x9, r26, 0x0, 0x0) ptrace(0x10, r26, &(0x7f0000000500), 0x4) fcntl$setown(r1, 0x6, r26) wait4(r0, 0x0, 0x1f, &(0x7f0000000000)) r27 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r27, 0x2, &(0x7f00000001c0)=""/4096) msgctl$IPC_RMID(r27, 0x0) r28 = __clone(0x0, 0x0) ptrace(0x9, r28, 0x0, 0x0) ptrace(0x26, r28, &(0x7f00000001c0), 0x0) r29 = __clone(0x0, 0x0) ptrace(0x9, r29, 0x0, 0x0) ptrace(0x26, r29, &(0x7f00000001c0), 0x0) wait4(r29, &(0x7f0000000140), 0x4, 0x0) _lwp_getprivate() 03:54:00 executing program 3: chdir(&(0x7f0000000000)='./file0\x00') r0 = getppid() r1 = __clone(0x0, 0x0) setpgid(r1, r0) 03:54:00 executing program 3: mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/127) r0 = socket(0x400000000018, 0x40000000, 0x0) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) accept$unix(r0, &(0x7f0000000080)=@file={0x0, ""/14}, &(0x7f00000000c0)=0x10) 03:54:00 executing program 4: socket$inet6(0x18, 0x3, 0x0) r0 = socket$inet6(0x18, 0x10000000, 0x0) socket(0x2, 0x2, 0x0) r1 = __clone(0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) fcntl$dupfd(r2, 0x6, r0) ptrace(0x9, r1, 0x0, 0x0) open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r3 = socket(0x18, 0x2, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) setsockopt(r3, 0x4c5, 0x80000000, &(0x7f0000000100)="ad75804d91fea6ce99844039f02ea97b73f27f31d7f3e0f55f76f6381c6df8dadbda6a0be74446cc09532b8ffe710986166dc45304a0765ef757608542b3161c212e5cd09998c00bcaaf296259457172b82268aa1001d376a84981357c4d9840d9f632dfe542185396e9760ab2656f43b5f3c99f21c30a6725c1033fe57d249c1f8128c0a86f8d7d57246f73c5b8bf14faa79780249d5cb9d67c7361853233dfc51dd398dc4ef817341512d74751f4986b39cf95aa", 0xb5) wait4(0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000500), 0x0) ptrace(0x10, r1, &(0x7f0000000500), 0x4) 03:54:00 executing program 5: r0 = socket$inet(0x2, 0x10000000, 0x1) getpeername(r0, &(0x7f0000000000)=@in, &(0x7f0000000040)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001cc0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r2, 0x0, 0x0, 0x8, 0x0, 0x0) recvmsg(r1, &(0x7f00000026c0)={0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f0000002480)=""/184, 0xb8}], 0x1, 0x0}, 0x0) 03:54:00 executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x1, 0x2) open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) 03:54:00 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4a, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) paccept(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000940)=ANY=[], &(0x7f0000000180)) r2 = fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) unlink(&(0x7f0000000900)='./file0\x00') mknodat(r2, &(0x7f0000000000)='./file0\x00', 0x1, 0x343) symlink(&(0x7f0000000080)='./file0\x00', 0x0) 03:54:00 executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x8402, 0x10) socket$unix(0x1, 0x62ec48084c70e544, 0x0) r0 = socket(0x18, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), 0x10) socket(0x6, 0x88000002, 0x1) readv(r0, &(0x7f0000000140), 0xffffffff) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0, 0x0) socket(0x0, 0x2, 0x0) socket(0x18, 0x2, 0x0) utimensat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{0x7, 0x8001}, {0x4, 0x4}}, 0x0) mmap(&(0x7f0000357000/0x1000)=nil, 0x1000, 0x1, 0x10, 0xffffffffffffff9c, 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') _lwp_getprivate() msgget$private(0x0, 0x5) socket(0x18, 0x2, 0x0) 03:54:00 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x4003ed, 0x4) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) pwritev(r0, &(0x7f0000000cc0), 0x296, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="b8b59a35d709acc9a1d0d63f813caee529ef719d4de41c370f7e84110982ab514938c6d0c6f45a2a1689bb9f074c3435e87bb3ad742011a20a1d4316773f3005a801f23b7922f9b0c02653422f0cf9045c97d56de568b8178af648daba87afdb774bf86b789e29b6623fc97ffbbd3b49d115a435cdd4d960bd5595d4b4e1bb92d640c17d58ede2eff59b1b9778ecee19e7f34f15504ecb5ef30cf99ed9b5ca19f9abeaa8eceab6ab93cc6511ebc1ca224b506f4c3f3f72028582eecc2fc5a9e0549e74ea499c520a85b46c90f443f7b1f8071e95b30a01f9e00a4eecfc01f7bf69a11c3a2a7e54a0c06268403ba1f4c0e58a080c", 0xf4}], 0x1, 0x3b2b) 03:54:00 executing program 2: r0 = socket(0x1d, 0x3, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) r1 = dup(r0) getpeername$inet(r1, 0x0, 0x0) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup(r2) 03:54:00 executing program 1: __clone(0x0, &(0x7f0000000000)="24d4980cea") connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6201"], 0x1) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x26, r0, &(0x7f00000001c0), 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r2 = fcntl$getown(r1, 0x5) setpgid(r0, r2) rmdir(&(0x7f0000000040)='./file0\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="04b9"], 0x10) r4 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x20, 0x2ff012af381a61d7) r5 = socket(0x18, 0x2, 0x0) setsockopt(r5, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r5, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) sendmsg(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000100)="1634a2176042619a3d17629b1729773c61221f2ab0fb3ff67dad4bbbb62d2969c4b65de60c95ab60441e1032e1ecfe4ce337f3b274a15980ae760ea9c7f0f968eb803c6a4bb8f43515d572206593b8a38403517e098c3d82bf95b037c06d952ecd52dd5614c90f4f62aa83f805b32fe3e5fff1a20d6b21aa948ce2fbb82fc3e085937f712f38324137ad670c0068d3745b5cf96561699a83827402c4403d69b024286d38b2fcefa017a0ff7c64295f3aba2aad5ffd", 0xb5}, {&(0x7f00000001c0)="5817fa25cb37b666cb2a1f6c616f5db2ca76348a2a429723d24294d2026f8b6f8ff8a614f8baee0e621e422decea8c1f741ab2d43794ed154b31e4bc12830bb0d122fa8696dc04e1b18bb85dca842743d51a3a96aa626d32011ae0b3cf6db0f84e04eb361f7f045c38f7d640a3ea4648688f188b35454d08d54e8b81f694160f49b7b8abac462f1fb244ccdab5b366579951b3640c32cf83d4faae135fead4", 0x9f}, {&(0x7f0000000280)="4ded2a86de8674990d4217d2e09d68f2215f60ee072790f5fc2207d1b9080431f543bdc65ee4a0c1ef4402a3b7bdc1882b233fae8d1146d46a62c79179f1b6d36a97b669b1b65e4e39902f63fc2ef43615fccf4566dacedcb3bb72e252d0388bea7107f7cd0862ed1671bde6bbf869556d8b3c9b580e966a", 0x78}], 0x3, &(0x7f0000000340)=[{0x50, 0x29, 0x4, "511ee35bd40032b754091a31a36dfd1a512f61338ef42427d44115d2fe74722c554921ec8886da3e689f0a17bd04c936e5d317dc585ad78aed01"}], 0x50}, 0x1) fchmodat(r4, &(0x7f00000000c0)='./file1\x00', 0xc8, 0x200) 03:54:01 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2, 0x12, 0xffffffffffffff9c, 0x0, 0x20) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x7}, 0x8) read(r1, &(0x7f0000000200)=""/236, 0xec) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000040)={0x7, 0x0, 0x81, 0x9, 0xfffffff9}, 0xc) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) [ 77.0707127] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 759 command syz-executor.1) 03:54:01 executing program 4: setuid(0xee01) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000000}) recvmsg(r0, &(0x7f0000001500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000338038cd1f7fa99de7f5b17f5bd51400"/4098], 0x1002, &(0x7f0000001440)=[{&(0x7f0000000000)=""/16, 0x10}, {&(0x7f0000001100)=""/44, 0x2c}, {&(0x7f0000001140)=""/74, 0x4a}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000001280)=""/251, 0xfb}, {&(0x7f0000001380)=""/184, 0xb8}], 0x6, &(0x7f00000014c0)=""/51, 0x33}, 0x8d5bae90167cd43a) 03:54:01 executing program 5: semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{}, 0x0, 0x2}) r0 = semget(0x1, 0x0, 0x801) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f00000000c0)=""/176) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088621, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000380)="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", 0x1000}], 0x1) writev(r1, &(0x7f0000000280), 0xd) 03:54:01 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x735aec4bb32e5477, &(0x7f0000000180)) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x4, 0x600) chdir(&(0x7f0000000080)='./file0\x00') 03:54:01 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6000, 0xffffffffffffffff) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='^\x00', &(0x7f0000000140)='(\x00', &(0x7f0000000180)='\\&\':^{\x00', &(0x7f00000001c0)='/*\x00'], &(0x7f00000002c0)=[&(0x7f0000000240)='(%\x00', &(0x7f0000000280)='::\x00']) r0 = socket$inet6(0x18, 0x1, 0x9) getpeername(r0, &(0x7f0000000300)=@un=@abs, &(0x7f0000000340)=0x8) [ 77.3770617] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 753 command syz-executor.0) 03:54:01 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x188}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000000680)="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", 0x1000, 0x17, &(0x7f00000001c0)={0x2, 0x3}, 0xc) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) open$dir(&(0x7f0000000140)='\x00', 0x80000, 0x69) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) recvfrom(r0, &(0x7f0000000200)=""/93, 0x5d, 0x3, &(0x7f0000000280)=@in={0x2, 0x0}, 0xc) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000000)='./file0/file0\x00') 03:54:01 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x46) getgroups(0x7, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) readv(r0, &(0x7f0000000080), 0x1) 03:54:01 executing program 4: socket$inet(0x2, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000021c0)=[{0x0}], 0x1) __clone(0x0, 0x0) r0 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x40000, 0x8e3f2c9fccdbe0b1) 03:54:02 executing program 0: mkdir(&(0x7f00000016c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000000)='./bus/file0\x00', 0x0) r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000100)='./bus/file0\x00', 0x59494cb9f35f9da, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) flock(r1, 0x3) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000040), 0xc) [ 77.7692029] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1148 command syz-executor.3) [ 77.8427313] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 759 command syz-executor.1) 03:54:02 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x240) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000640), 0xc) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) writev(r0, &(0x7f0000000340), 0x10000083) open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r2 = getuid() setuid(r2) r3 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r6 = semget$private(0x0, 0x7, 0x0) semop(r6, &(0x7f0000000240), 0x0) semop(r6, &(0x7f0000000240), 0x6) semctl$SETVAL(r6, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r6, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r7, r5, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r2, 0xffffffffffffffff, 0x0, r7}, 0x100000000000000}) r8 = getuid() setuid(r8) r9 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r12 = semget$private(0x0, 0x7, 0x0) semop(r12, &(0x7f0000000240), 0x0) semop(r12, &(0x7f0000000240), 0x6) semctl$SETVAL(r12, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r12, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r13, r11, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r8, 0xffffffffffffffff, 0x0, r13}, 0x100000000000000}) fchownat(r0, &(0x7f0000000080)='./file0\x00', r2, r13, 0x400) pread(r1, &(0x7f0000000200)="46aae6cac18b325c9a91bb52410a0059804170ff91a28b511bcc3525f94467cbf72a3d9d66564d58e2e9ea4c83f2c87666bfbe7bf447bb8298b90df350", 0x3d, 0x0) 03:54:02 executing program 4: r0 = socket(0x1f, 0x10000000, 0x6) r1 = __clone(0x0, 0x0) fcntl$setown(r0, 0x6, r1) [ 77.8917530] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1278 command syz-executor.4) 03:54:02 executing program 5: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000280)="58d23417a519f0b0a1923b564d5bc1513bba981d4d8a67f81771756a3d7eae80d0e97f1617060706e34c5b9cd3093ea5f3eb08ab5a799a4022650441bd7e23bbcae3d9e90004fa2052fdbee48249551380437334ed0c0758e7a97cb4611747ece852216386930b3428022a60e13e84a108bfae8060c9589f52", 0x1de}], 0x100000000000010e) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fsync(r0) open$dir(&(0x7f0000000000)='./file0\x00', 0x400800, 0x13) 03:54:02 executing program 1: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='\'\x00'], &(0x7f0000000140)=[&(0x7f0000000100)='\x00']) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) poll(&(0x7f00000002c0)=[{}], 0x1, 0x0) 03:54:02 executing program 4: setitimer(0x0, 0x0, &(0x7f00000003c0)) setitimer(0x2, &(0x7f0000000000)={{0x8, 0x7ff}, {0x40}}, &(0x7f0000000040)) r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) sendto$inet(r0, &(0x7f0000000080)="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", 0xff, 0x4, 0x0, 0x0) [ 78.1368407] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1148 command syz-executor.3) 03:54:02 executing program 4: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = _lwp_self() _lwp_getname(r1, &(0x7f0000000000)=""/1, 0x1) _lwp_unpark_all(&(0x7f0000000200)=[r1], 0x1, &(0x7f0000000240)=0x7) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r2, 0x0, 0x0) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x800, 0x30) r4 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) accept(r2, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) ptrace(0x5, r3, &(0x7f0000000000), 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x1, 0x80) 03:54:02 executing program 3: link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6(0x18, 0x1, 0x0) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) setsockopt$sock_timeval(r2, 0xffff, 0x100b, 0x0, 0x0) getsockname$inet6(r1, &(0x7f0000000140), &(0x7f00000001c0)=0xc) syz_extract_tcp_res(&(0x7f0000000300), 0x80000000, 0x80000000) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000240)=[{0x1, 0x0, 0x1000}, {0x0, 0x40, 0x1000}, {0x3, 0x3}, {0x1, 0x17, 0x1000}, {0x6, 0x68}, {0x0, 0xfffd}, {0x0, 0xfffffffffffffff8}], 0x7) semop(r3, &(0x7f0000000240), 0x6) semctl$SETVAL(r3, 0x2, 0x8, &(0x7f0000000000)=0x1) semop(r3, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semop(r3, &(0x7f0000000140)=[{0x2, 0xfff, 0xc00}, {0x0, 0x1, 0x1000}, {0x2, 0x4}, {0x2, 0xfff, 0x1400}, {0x3, 0x7f, 0x800}, {0x0, 0x2, 0x800}, {0x0, 0x6, 0x800}, {0x4, 0x3, 0x1000}, {0x2, 0x40}, {0x1, 0x8000, 0xc6b5ba934f9f3fab}], 0xa) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$IPC_RMID(r3, 0x0, 0x0) semctl$GETPID(r3, 0x1, 0x4, &(0x7f0000000240)=""/9) r4 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) readv(r4, &(0x7f0000000080)=[{0x0}], 0x1) r5 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) readv(r5, &(0x7f0000000080)=[{0x0}], 0x1) fcntl$dupfd(r5, 0xa, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) r6 = openat(0xffffffffffffff9c, &(0x7f0000000200)='/', 0x0, 0x0) fdatasync(r6) openat(r6, &(0x7f0000000080)='./file0\x00', 0x202010c, 0xd92425941cae893b) r7 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) writev(r7, &(0x7f0000000300), 0x0) unlink(&(0x7f0000000000)='./file0\x00') r8 = socket$unix(0x1, 0x2, 0x0) bind$unix(r8, &(0x7f00000003c0)=ANY=[@ANYBLOB="01002e2f66696c65300023dd3df543b9187fb890e7aee940b07661ba38d55b756606e3d065c179ca997edc77eeefc5c8933b537059b13a884a3c41620b3094b42c59e8d92a693f88cb2b6f0e61b3"], 0x6e) sendmsg$unix(r8, &(0x7f0000003980)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, 0x0}, 0x0) recvfrom$unix(r8, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x2}, 0x8) fcntl$dupfd(r6, 0x18, r8) r9 = semget$private(0x0, 0x7, 0x0) semop(r9, &(0x7f0000000280)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x3, 0x3}, {0x0, 0x4}, {0x3, 0x68}, {0x3}, {0x3, 0xfffffffffffffff8}], 0x7) semop(r9, &(0x7f0000000240), 0x6) semctl$SETVAL(r9, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r9, &(0x7f00000002c0)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semop(r9, &(0x7f0000000140)=[{0x2, 0xfff, 0xc00}, {0x1, 0x1, 0x1000}, {0x2, 0x4, 0x800}, {0x2, 0xfff, 0x1400}, {0x1, 0x7f, 0x800}, {0x0, 0x2, 0x800}, {0x0, 0x3f, 0x800}, {0x5, 0x1, 0x1000}, {0x2, 0x41}, {0x1, 0x8000, 0xc6b5ba934f9f3fab}], 0xa) 03:54:02 executing program 1: r0 = __clone(0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$unix(r2, &(0x7f0000000040)=@abs, &(0x7f00000001c0)=0x8) paccept(r3, &(0x7f0000000340)=@in, &(0x7f0000000380)=0xc, 0x10000000) r4 = socket(0xeaf951596dde2f0e, 0x50000001, 0x5) setsockopt(r4, 0x0, 0x7, &(0x7f0000000240)="b74e240b14a74d31bc38e1815d9697f7e88e6eaaae622d5fe2ffc1eb329f1b52ed372ddfa3d1107eb0c49076bec25c33eaee6cdcdbb27e01f50c018852337e9d6ef60a10ae3d4e02102c00fc3b119a5db268752b8b6a52598cceea921e8aad1ad644d18f930c56b567ca124903fe8f64c1f4fffe0fadfd92faf232b4cd0f41c00e0686349f302b5e70686dc97aacfcbaea042de8bb3c4b9144b4309c3b11ab80e41d1b3d918949083c2475292d3f0d550daa8f423685c006163c976689f34d5128db896d7bfbd57d9ee984499047f03c66911786a8c3c572c7046e184731806ed8b3", 0xffffffffffffff26) open(&(0x7f0000000440)='./file0\x00', 0x30000, 0x2) accept$unix(0xffffffffffffffff, 0x0, 0x0) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000080)=""/2, 0xffffffffffffff8f}, {&(0x7f00000000c0)=""/224, 0x49f}], 0x339) ptrace(0x9, r0, 0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) wait4(r0, &(0x7f0000000400), 0x40, 0x0) setsockopt(r5, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r5, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) poll(&(0x7f00000003c0)=[{r5, 0x148}], 0x1, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0xc, r0, &(0x7f0000000000), 0x0) [ 78.2103747] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 954 command syz-executor.1) [ 78.2471364] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 954 command syz-executor.1) 03:54:02 executing program 0: r0 = socket(0x18, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0xfffffffffffffe19, 0x0, &(0x7f0000000000)=@in6={0x18, 0x0, 0x80000001, 0x6}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) fcntl$lock(r0, 0x4, &(0x7f0000000040)) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) [ 78.5289807] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 957 command syz-executor.4) [ 78.7618174] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 957 command syz-executor.4) 03:54:03 executing program 0: mknod$loop(&(0x7f0000000000)='./file1\x00', 0x6000, 0x1) unlink(&(0x7f0000000080)='./file0\x00') r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40, 0xc) socketpair(0x1f, 0x2, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000100)={{0x18, 0x0, 0x5, 0x9}, {0x18, 0x3, 0x0, 0x6a}, 0x22e, [0x6, 0x2, 0xe2, 0x2, 0x8, 0x1, 0x2, 0x20]}, 0x32) symlinkat(&(0x7f0000000140)='./file1\x00', r0, &(0x7f0000000180)='./file0\x00') 03:54:03 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) accept$unix(r1, &(0x7f0000000040)=@file={0x0, ""/58}, &(0x7f0000000080)=0x3c) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="1c54"], 0x10) sendto$inet6(r2, &(0x7f00000001c0)="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", 0xffffff35, 0x14, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) 03:54:03 executing program 2: _lwp_setprivate(&(0x7f0000000000)=0x401) r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1005, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0xffff, 0x20, &(0x7f0000000080)=0x2, 0x4) 03:54:03 executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) socket$unix(0x1, 0x62ec48084c70e544, 0x0) r0 = socket(0x18, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), 0x10) socket(0x6, 0x88000002, 0x1) readv(r0, &(0x7f0000000140), 0xffffffff) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x5, 0x10, r0, 0x0, 0x0) r2 = socket(0x800000018, 0x3, 0x0) bind$unix(r2, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) syz_extract_tcp_res$synack(&(0x7f0000000200), 0x1, 0x0) paccept(r2, &(0x7f0000000180)=@in, &(0x7f00000001c0)=0xc, 0x10000000) socket(0x6, 0x0, 0xff) socket(0x0, 0x2, 0x0) r3 = socket(0x18, 0x2, 0x0) setsockopt$sock_timeval(r3, 0xffff, 0x1006, &(0x7f0000000000), 0x10) bind(r3, &(0x7f0000000280)=@in={0x2, 0x0}, 0xc) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x40, 0x28e) utimensat(r4, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{0x7, 0x8001}, {0x4, 0x4}}, 0x0) mmap(&(0x7f0000357000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffff9c, 0x0, 0x0) msgget$private(0x0, 0x400) socket(0x18, 0x2, 0x0) socket(0x18, 0x2, 0x0) r5 = socket(0x800000018, 0x3, 0x0) bind$unix(r5, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) 03:54:03 executing program 0: r0 = socket(0x22, 0x3, 0x0) r1 = fcntl$getown(r0, 0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000240), 0x0) semop(r4, &(0x7f0000000240), 0x6) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r4, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r5, r3, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r6 = getuid() setuid(r6) r7 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) r11 = socket(0x18, 0x2, 0x0) setsockopt(r11, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r11, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockopt$sock_cred(r11, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r12, r9, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r6, 0xffffffffffffffff, 0x0, r12}, 0x100000000000000}) sendmsg$unix(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={0x20, 0xffff, 0x2, r1, r3, r12}], 0x20}, 0x0) 03:54:03 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) socket$unix(0x1, 0x62ec48084c70e544, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000000), 0x10) socket(0x6, 0x88000002, 0x1) readv(r1, &(0x7f0000000140), 0xffffffff) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x5, 0x10, r1, 0x0, 0x0) r3 = socket(0x800000018, 0x3, 0x0) bind$unix(r3, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) r4 = paccept(r3, &(0x7f0000000180)=@in, &(0x7f00000001c0)=0xc, 0x10000000) socket(0x0, 0x2, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_timeval(r5, 0xffff, 0x1006, &(0x7f0000000000), 0x10) bind(r5, &(0x7f0000000280)=@in={0x2, 0x0}, 0xc) r6 = open$dir(&(0x7f0000000080)='./file0\x00', 0x40, 0x28e) utimensat(r6, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{0x9, 0x8001}, {0x3, 0x4}}, 0x0) mmap(&(0x7f0000357000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffff9c, 0x0, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000200), &(0x7f0000000240)=0x8) msgget$private(0x0, 0x400) socket(0x18, 0x2, 0x0) socket(0x18, 0x2, 0x0) r7 = socket(0x800000018, 0x3, 0x0) r8 = dup(r4) bind(r8, &(0x7f00000002c0)=@in={0x2, 0x0}, 0xc) bind$unix(r7, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) 03:54:03 executing program 1: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x735aec4bb32e5477, &(0x7f0000000180)) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x8, 0x200) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x27, r0, 0x0, 0x0) 03:54:03 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@in={0x2, 0x3}, 0xc, &(0x7f0000000280)=[{&(0x7f0000000180)="e4b5cee9714d418033c80feb8f201b7b661e08d0ceeacf3552101557af14081d3df1fd038b32e5e1bbda2c70b56fdb8f6aadec69bfb1f9629db351f877e728f27612a96190f11961a2c281dc21479f4e00a0505b0421e07c84d5aa7ea3cb277346ec341eddc4b29aa913ceb48ba2bce722eb304818fd46303df9a64d5096302321e3fd37aa9d322024e0cc9caf4dfb995cffcbf3a9e84007de2fd351f75ae21e0bbb4d26cd0df0c2512f2010b256e4c8c3faf88617a0f317e193a6ee870ab56ec28f7723b5aa6e3c8c37b16fc7b653df6d6cdc16f25288", 0xd7}, {&(0x7f0000000380)="55555eefb5221d19c065d7bc88184838dc93d8c0698a1ef1b350286ad02c5e053251c2357835ef8b760529a8fff2eaf4fafaebd08048cedc815020cb44f60406c129659ae1c19d743f1fec3f05565398444b0d83175755d75137406fc0b3dd8d69bdb7d560be528d698dadf0fa256f6d15f5547c326e628aac335bdd3a4d9324da9204b841b7a0a628273846a71236a9", 0x90}, {&(0x7f0000000040)="a1eab36b2a6d8ad14cabae1b845c0639357bcfc94843baa26f5624f90305220029a7fd34c77e2e209c487814d7fa33c654436a011af0185250a302e8aac84389323a6b8f377eaea7405fbd97c9224c", 0x4f}], 0x3, &(0x7f0000000580)=[{0x28, 0x29, 0x1, "72a3e8474c542b2d39bb3ab294a4fd1e6e558710"}], 0x28}, 0x3) r3 = dup2(r1, r2) writev(r3, &(0x7f0000000680)=[{&(0x7f00000002c0)="d232d430a20f2c33180fea73242326b614a8db2cd305b9ed1e6cef0ebbd7ac88f01ba9f63f12ebcef813d1131b4a8805a667b26c5957c810ea9839407fbc9dfb19383cdf2eda8f7c9b1156952964f20d9976a86a2e07e2a9aefea5ee4f5ed8b762be86b29d1db7e442c7c0cb6ee55394b2f2ef5acb7beda21e9244144057dd9ae2b926087c759c03ff54f2e4f12f15d28e105b9dd5c2d9473b04fb16c4779a2810", 0xa1}, {&(0x7f0000000440)="3dafe128fe88f133fb7f4ab6fd426a3981d8bc05de91c315891082f9ae81f622820815c9e0ae3082ed0d438ba5d7b39adc0c9f57838d50d4c7731f658912cd3962ad05276d037249d2c91e2eceb049dd803904160cfd90d52eefbb1fc49c414e01ab80090495cc395f906696fc921ad1b4c11c4c524e5f7cc80420ddc3306108684000cc0d6d743d7b670e7566783e9e2b6bed59fe3e89476a68f41b0f0a0e3628c513a6d4baa9b189e43e783255ddf9a7b0a224478bee9b1c9376e23b324d7a28568560cff573609de915c9072604bd57006018d8d684853a", 0xd9}, {&(0x7f0000000540)="5719abba5df4628e0fbe9ee8c8b3a36270d0d8631d5bf9e765451a6809f3", 0x1e}], 0x3) 03:54:03 executing program 1: r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="071400000f370025ff", 0x9) socket(0x2, 0x5, 0x40) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = dup2(r0, r2) writev(r3, &(0x7f0000000440)=[{&(0x7f00000001c0)="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", 0xfe}, {&(0x7f0000000000)="a7be36a0864e122100000000000000", 0xf}, {&(0x7f00000002c0)="070912d2026226798ad576ca12646087029f942f20ab6995b5719b0fd73b22596d0164adeb07cb2e2df8d25c207bdc6c40c4087b48d496202d197db16a88c5b54f92def7", 0x44}], 0x3) 03:54:03 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x12, r1, 0x0, 0x22e) preadv(0xffffffffffffffff, &(0x7f0000002380)=[{&(0x7f0000001380)=""/4084, 0xff4}], 0x1, 0x0) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="cae20f3f90f7ae11ca78217fd1bd446fa2448021b1efa7caa1dd2008c398fc793007500e2010d0cfaa9a613bb376484f0b35aebcaafe09ed81739b7e9224cf6f8dadd9d12bbd361e84aea32056b173083da99d5e9c7e834f5fc167e7c5bcb9f39aed154f559ad3ad25d6405969b8219f0e0ca1b92260c2bf863ff70cbf0acedd9e0277a50c099e3835fb17ed52e1123e3585c99104266861eb22a8616e75", 0x9e}], 0x1) 03:54:03 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r2, 0x0, 0x3360f74d) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) dup2(r0, r1) 03:54:04 executing program 4: getgid() semget$private(0x0, 0x0, 0x0) semget(0x0, 0x2, 0x0) getuid() seteuid(0x0) r0 = __clone(0x0, 0x0) ptrace(0x7f, r0, 0x0, 0x0) ptrace(0x8, r0, 0x0, 0x0) wait4(r0, &(0x7f00000002c0), 0x20, &(0x7f0000000300)) 03:54:04 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1000d22, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) writev(r1, &(0x7f0000000740), 0x295) open$dir(&(0x7f00000000c0)='./file0\x00', 0x28a00, 0x11c) recvmsg(0xffffffffffffffff, 0x0, 0x0) [ 79.8892242] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1162 command syz-executor.1) [ 80.1343099] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1162 command syz-executor.1) 03:54:04 executing program 4: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) socketpair(0x1, 0x2, 0x1, &(0x7f0000000280)={0xffffffffffffffff}) writev(r1, &(0x7f0000000300), 0x10000044) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x48000, 0x1) r3 = socket(0x18, 0x2, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r4 = dup2(r3, r2) openat(r4, &(0x7f0000000200)='./file0\x00', 0xa, 0x40) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0xe87af88d0c5f8736) r5 = open(&(0x7f0000000140)='./file0\x00', 0x8, 0x8) renameat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', r5, &(0x7f0000000180)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x1000d22, 0x0) msgget(0x1, 0x204) 03:54:04 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) getdents(r0, &(0x7f0000000240)=""/4096, 0x1000) linkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0xa00) renameat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockname(r2, &(0x7f0000000040)=@in, &(0x7f0000000140)=0xc) 03:54:04 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) accept$unix(r1, &(0x7f0000000040)=@file={0x0, ""/58}, &(0x7f0000000080)=0x3c) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="1c54"], 0x10) sendto$inet6(r2, &(0x7f00000001c0)="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", 0xffffff35, 0x14, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) 03:54:04 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x2, 0x2, 0x0) connect$unix(r2, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], 0x10) r3 = msgget$private(0x0, 0x0) msgrcv(r3, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r3, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r3, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r3, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r3, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r3, &(0x7f0000000400)={0x1, "2b3a27ee09a57a4b30ca5233099155f02560fb3d3f5a58ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55bb4381c937ecae416d593ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b4001911fde26"}, 0x81, 0x800) socketpair(0x12, 0x4, 0x6, &(0x7f0000000380)) r4 = dup2(r2, r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r6 = socket(0x2, 0x2, 0x0) connect$unix(r6, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x10) r7 = socket(0x18, 0x2, 0x0) setsockopt(r7, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r7, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) pipe2(&(0x7f0000001b40)={0xffffffffffffffff}, 0x1000002) dup2(r6, r8) dup(r5) getsockname$unix(r5, &(0x7f0000001ac0)=@abs, &(0x7f0000001b00)=0x8) fcntl$dupfd(r1, 0x0, r4) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000003c0)={0x3, 0xfffffff8}, 0x8) r9 = dup(r0) writev(r9, &(0x7f0000001540)=[{&(0x7f00000000c0)="a318dca33ff67e6c9ee4e4b0939937d01a5c80c3c214bd993198f2b6f3d21052a7dc26695ac5c64d845425a1db7ca91b569319d957889a717da23386817ef8e5ceba7a05434a7e77f5a7e9a3b84b6fad217113dc4d094ccb588179be4a09b32dfc340159e1b032b9a9010c688cd980e742236310a10b7aff1a10229f7bbafe07cd09c3fd13fcc2c0210c1445b4c5038c37ae8b95775f49c683669cfc48f97e0247224488ab2361b9cbf08b465fccf6c69f32946fb7c9f993bc3b248829f68535d6608ee9a4176451cb5c26a40c237ec87c74182fc84e72035cb0", 0xda}, {&(0x7f0000000000)="2f12c87cd49aa1e382c70526ba19e84c7005fe978a17383a66345d3eeba5ddf4970be1", 0x23}, {&(0x7f00000001c0)="95f29e7184c381f4c5eefb0d660d298de7ea6b3e75805e3689e26f5ab075b4c6ccab81455fa12eeb1740471318af64fdd916ed85f62b32d2db4db18ef3636943f69da4586d4446a6e1a195a20c7190fb1618d41b6587429f0badebfb7a29099821ca759dbc86f067ec2b190f8afa22b46e96c5a3fbaf", 0x76}, {&(0x7f0000000240)="98b6c25394f66a8e87a32a700b73aa75dcbceee9e772bba5619395cccdd9a9bae72de57145aca776bab1fc30acd6fecffe4adee732e2e9c89e2512f3f5f1f541acd739e0fbd9b94b4a921da78cfc6dc0f0f764a0d1c0031b229c6985af9c5eb398491071c11cc75eafb3df809d2f4fc50588dc60ac868ecc2ee1398c95a60920432da0dc647422412ef966017ffe69f385c2cbb0a6a57555ee2ff3e5a3bb1ca4b83f7c", 0xa3}, {&(0x7f0000000040)="7c6c851307d29221d8264515a32ddf85a115f2b8e0d4e91fae22e1a3bc59c163f6b275efa86c63930d88b866be5cffa73069ad", 0x33}, {&(0x7f0000000300)="21fad8296cf66f46254e333a0c9641ba4a6bf232a4e5bb16d7a9cc5b36880fcf5478a75bbf3c6cb767208b0f345c13274fd40c462042d218e6aed0c1172115a7123efa2cf4d4a1bca36277fef0e00a8a74b67d610657da06e25889f47f067d54b1269548d9b177db1c343bca79d0debc", 0x70}, {&(0x7f0000000540)="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", 0x1000}], 0x7) r10 = dup(r9) getsockopt(r10, 0x5, 0x0, &(0x7f0000000000)=""/228, &(0x7f0000000100)=0xe4) 03:54:04 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x735aec4bb32e5477, &(0x7f0000000180)) r2 = openat(r1, &(0x7f00000000c0)='./file1\x00', 0x210000, 0x111) pwritev(r2, &(0x7f0000001240)=[{&(0x7f00000001c0)="b369afca9c2269b852cd6aabf95769410cc0faf5d35049b999a52e6aaf17d11f434650a530631c84e8fe284ad87053cbc520b6d43e8a0f48f563ab202991a89b4368f74ee5007aef44daaf7236a884fbcd7a9c8f8070ba42c6ac10ff581cba5aba11360d417af7cb0ff5416aed592aa2f2524813"}, {&(0x7f0000000240)="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"}, {&(0x7f0000001280)="31c4924b4afc8221e9a37374bba926a9bb1a245d0a1c23ac16dfe089db69fa630cdb11cca963288596ce81e1a935ad4ae77f706a7a9cdced13058d7b2797"}], 0x10000038, 0xffffffffffffffff) munlockall() mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) 03:54:04 executing program 2: __clone(0x200, 0x0) __clone(0xaff, &(0x7f0000000000)="abb18706e52bee6ffd9d88a75cb8cccd2c5261c810561da15f3d37bc3413b7bdc4215860cdbaeefc0ad2678cd226e923ff0483763c643604fb2de554accc4ff97951909ddd9464719cdfaf8ae541f4dfd769b73a359c4e762b1acdaf1ad43be0a2505f266d311d4d105cffd568f901379a761048c93e77d27c499abc86328b82eb80cfd649546d2f11f11ec02f") [ 80.4896847] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 940 command syz-executor.5) [ 80.5754674] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 598 command syz-executor.4) [ 80.6122372] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 940 command syz-executor.5) 03:54:04 executing program 5: r0 = getuid() r1 = socket$inet6(0x18, 0x40000000, 0x9d) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x26, r2, &(0x7f00000001c0), 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000240), 0x0) semop(r5, &(0x7f0000000240), 0x6) semctl$SETVAL(r5, 0x0, 0x8, &(0x7f0000000000)=0x1) semget$private(0x0, 0x0, 0x110) semctl$IPC_RMID(r5, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r6, r4, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) getegid() r7 = semget(0x1, 0x1, 0x80) semctl$GETVAL(r7, 0x2, 0x5, &(0x7f0000000100)=""/70) setsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={r2, r4, r6}, 0xfffffc63) setuid(r0) r8 = semget$private(0x0, 0x4, 0xc32) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r0, 0xffffffffffffffff}, 0x100000000000000}) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000200)=0xc) ptrace(0x8001, r9, &(0x7f0000000240), 0x400000000000) [ 80.6489996] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 598 command syz-executor.4) 03:54:05 executing program 4: __clone(0x0, &(0x7f0000000000)="24d4980cea") connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) r1 = _lwp_self() _lwp_detach(r1) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="000040b8c2f2471fca1d8c068773b5df0154c6e66b6e20c9072ab1852a5487c153025225759f1cbb603de0b454b101174f4ffbd797a73699569a51b6465196509b982cef8fba6389bbb372fb3aee93556544dc2cc2eb903dc19ea08077b485354931911832aab0e18c0338f05b5f2de512f50328b834b957db3ab8a0d8c7db24ddc46d68896a837f540acbbce0fc1582842bc12fed571f284eae5e57a5474a6861322ab48b73b154"], 0x10) munlock(&(0x7f00003dc000/0xa000)=nil, 0xa000) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa) lseek(0xffffffffffffff9c, 0x10000, 0x1) setitimer(0x1, &(0x7f0000000040)={{0xe6b9, 0x4}, {0x100000001, 0x9}}, &(0x7f0000000080)) 03:54:05 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) fcntl$setstatus(r0, 0x4, 0x4c) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) sendto$unix(r2, &(0x7f0000000200)="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", 0x1000, 0x1, &(0x7f0000000000)=@abs={0xf8c60cbfcdd024b4, 0x0, 0x3}, 0x8) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) 03:54:05 executing program 5: setrlimit(0x8, &(0x7f0000000000)) socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) open(0x0, 0x3a8420, 0x84) pipe(0x0) getgid() r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) pread(r0, &(0x7f0000000040)="0d482d81a1365cf8f3820651025a7ce74287cfc250769d1c9190020101afdd5178403d69af95a79d54e29c5f6b1c644f3cf48c804fbf313878d24e10ddb9aa2df709a97b9952a58b575543ae1479a0e5cb87c06c", 0x54, 0x6) socket(0x10, 0x10000002, 0xa8) 03:54:05 executing program 5: symlink(0x0, &(0x7f00000000c0)='./file0\x00') socket(0x0, 0x0, 0x0) msgsnd(0x0, &(0x7f0000001080)=ANY=[@ANYBLOB], 0x1, 0x0) r0 = __clone(0x0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') ptrace(0x9, r0, 0x0, 0x0) ptrace(0x17, r0, 0x0, 0x0) _lwp_wakeup(0x0) 03:54:05 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="4d9ac807000000000000000000000000029360f6bbe6a96ffe93724ce03cfa96677b373a58fc02da239bf8cbf45926a87c4c21efe5171e8981e1cc097abfa0f86f52b07b291e5e75ce87870df4f1e20be762aca70cfee17dc9af7cd466f61b33ae5b47b5e5becdc69f6f83381597834692c0c1370f82ce8a6526cbd26aa5d6ee0ec2ee3b61c802000000fdffffff93eac0289f9938284bb9a149b5687eb07b72e53a1c9d78ad1b1c16fdc922d8ce245eaf5c05"], 0x10) socket$inet6(0x18, 0x5, 0x3) r3 = accept$unix(r1, 0x0, 0x0) write(r3, &(0x7f0000000040)="6d9e6f0cb8e61ca1e75e155480c8", 0xe) 03:54:05 executing program 1: r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) sendmsg(r1, &(0x7f0000000140)={0x0, 0x340, &(0x7f0000000080)=[{&(0x7f0000000680)="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", 0x4d1}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="3c00000000f6000000000000000000fc82c17555b3faab1c2b4c82fb5095944ee6ca01000080571c0a726ed01010145bd6f404420610b2000000188055dc6a449cc7235ba2bc580196d05a4c8bc86b0000"], 0xca}, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x0) r3 = socket(0x18, 0x2, 0x0) setrlimit(0xb, &(0x7f0000000040)={0x0, 0x20}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000380), &(0x7f00000003c0)=0x8) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x8) setsockopt(r3, 0x0, 0xffffffff, &(0x7f0000000200)="7e039c9d1fc04b4a9cd799e6808a5f357a3d9eb4025263da7e7744137d9790f351db27e5afc6ccb872f6c94cff4fc1c6226157fb63243fe702cb2a09e6ee2374d076618116b7eb6ed2249071575e6958b6db5ac48410a5282ee94e54937ec88b454498515122b725281560e26409fbe25aa57ff2accb72b906ed34e245245b4bcb77a70ef1bdeea74799a8f2656b1cf09361eaf51ad566049a0ec4c25b7f8ab2f789534dabb44f458b38c77878d6eacd253eacf9fadb00a2b2641bbacc5b797276d599", 0xc3) r5 = socket(0x18, 0x2, 0x0) setsockopt(r5, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r5, &(0x7f0000000300)=ANY=[@ANYBLOB="501600000000000452c7a589bdb7994d52388d4316ed1c1a1a8e21dd4e5e36394ee61a038c6b470043e77e7d450409cd96bfda72b0a26b3ae4d56f2a6bb00807724523ba98dbc1d8a5b4c91b052e6872"], 0xa) dup2(r2, r5) 03:54:05 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) unlink(&(0x7f0000000000)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x100) 03:54:06 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) accept$unix(r1, &(0x7f0000000040)=@file={0x0, ""/58}, &(0x7f0000000080)=0x3c) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="1c54"], 0x10) sendto$inet6(r2, &(0x7f00000001c0)="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", 0xffffff35, 0x14, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) 03:54:06 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r2 = dup(r1) listen(r2, 0x0) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) shutdown(r3, 0x2) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) r4 = socket(0x18, 0x2, 0x0) setsockopt(r4, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r4, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r5 = socket(0x18, 0x2, 0x0) setsockopt(r5, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r5, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) setsockopt(r5, 0x80000004, 0x800, &(0x7f00000001c0)="842bc7419b665f1efd18aae35b7cef9cab53c3238f2c35a03ac8fcd752393fda47ed2440c56d135a1e7c4716f19d028ec6568ba81a9d9504a38133bff2ffebaffe1f572abc0dbe3df6c3e6652e42b98008f1d80f93658b983424e60c92a8b041e168b79c32ac4c6bf144c223dd7ce87364e2893daf998b067d4a8cd5b1121f045f46742bda655c200dcb425fcb25b79dc29907b8e867231933ec74077f6d6552bede622d33cc27cc3d041b8815986a09ea60a26c21e23816d2732976efd583c9186b6a0f2bf19182b10d1aea93a7", 0xce) 03:54:06 executing program 5: r0 = __clone(0x1a00, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x12, r0, 0x0, 0x8) 03:54:06 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) __clone(0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB='^'], 0x1) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x26, r1, &(0x7f00000001c0), 0x0) ptrace(0x9, r1, 0x0, 0x9) wait4(0x0, 0x0, 0x0, 0x0) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) getpgid(0xffffffffffffffff) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000000), 0xc) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x26, r3, &(0x7f00000001c0), 0x0) ptrace(0x3, r1, &(0x7f0000001180), 0x0) 03:54:06 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x39d, r0, 0x0, 0xc9e) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x735aec4bb32e5477, &(0x7f0000000180)) r2 = getuid() r3 = socket(0x18, 0x2, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r4, 0x0) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) semget$private(0x0, 0xd, 0xc0) ptrace(0x4, r5, &(0x7f0000000000), 0x0) 03:54:06 executing program 5: shmget$private(0x0, 0x2000, 0x440, &(0x7f0000ffc000/0x2000)=nil) r0 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x1000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1000000000aa48de91eff72d2b7af57600"/36], 0x10}, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 03:54:06 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = socket(0x1f, 0x1, 0x0) getsockname$unix(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000200)=0x1002) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x5, 0x1010, r1, 0x0, 0x80000001) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1020e, 0x8) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) r3 = socket(0x18, 0x2, 0x0) r4 = _lwp_self() _lwp_getname(r4, &(0x7f0000000000)=""/1, 0x1) r5 = socket(0x18, 0x2, 0x0) setsockopt(r5, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r5, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup(r5) _lwp_suspend(r4) r6 = socket(0x18, 0x2, 0x0) setsockopt(r6, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) fsync(0xffffffffffffff9c) connect$unix(r6, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) connect$unix(r6, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x8) writev(r3, &(0x7f0000000180)=[{&(0x7f0000000080)="a6a1670cf61b10a25b0d89a42702380b0d63fddead51543b8faf4fce4d3a9ddd5c779a8a0d9c3a34c88052ed10d8f73936d9ee0c0506e429660bb79fb095cdc238e5ec3fda2af0d3625a3f09201b71b066690c3aef9ee34aba0298b76416656aff6253964d8d4f011ff176f5983a24abc6fd66fb6da8", 0x76}, {}, {&(0x7f0000000140)="705cafa38784df9c19a9b7852c023afb2b1fa9dd588eb125c72f9cf2931f687f", 0x20}, {&(0x7f0000000240)="7796f6156e7f535a0e1b492203323058ee708a17839753c07b4ec447e772bb216291fe3443dad9301ef31498ce8d033b6ff7aca269e94e0ebd871532c315bc3a49656048ba53931ca90098668cd9ac92b42d484bf437a1cc217ea89f061912902ad0178d65c05b505f13c94a2a64123a6380dbd0912d1a9922f8c415d8e9f24153b1988f730de72c658de9fb827e4788b30f7e4f2abb8f4a4b293d8b8435bf0c9d91e5ee22bfb6b245db692b2eab6e96acd598", 0xb3}, {&(0x7f00000013c0)="8845721e82bbc57d31b4c2a91dd6cf5ab0f5f8a9b60299593b8c8ced4cc487f4575cae9a28d8ab7941943ef86d86357d60d34760487ab2e1833514fedec110b993a36e962faca4a9106a3fb04e293f48162036d6ae2e61d53a62c8bd4400391934e8cbd55c68ee99b7f395727091f03f032934eda3ec7571dd5acc0c50f0ff6103bc4631c3f955db4c57b46a7545eef3f80eb27ee7cc9a20b3db933e89324c33632848706a5ea805ad2a30e2342b70a94f45c434cef8567b34dc21de", 0xbc}, {&(0x7f0000001480)="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", 0xfb}], 0x6) getsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f0000000300), &(0x7f0000001580)=0xc) [ 81.9847340] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1294 command syz-executor.2) 03:54:06 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = socket(0x1f, 0x1, 0x0) getsockname$unix(r1, &(0x7f00000013c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e1ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000016d6550fa4951a4ff2684a1ec7e8ccca4a82420e8ba8abdb92797dade9149aaa62dd"], &(0x7f0000000200)=0x1002) r2 = open(&(0x7f0000000040)='./file0\x00', 0x20e, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind(r3, &(0x7f0000000080)=@in6={0x18, 0x3, 0x5, 0x2}, 0xc996e90a50b97eca) 03:54:06 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, &(0x7f0000000100), 0x4) socketpair(0x1f, 0x2, 0x4, &(0x7f0000000040)) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x80) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x5, 0x410, r0, 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r1, &(0x7f0000000140)="6203d8993e8d89da12361cdc41f8319b555001caedbdf6cc9ae8bac540bd3d1e55907a8659cee6bf1e583463d5e817f1ee0acd68676d55e0fadcc2b1adef73b05c7bba6270bceb5e7d2685b9f493e040164d6fc2a8b73ab755593ee4fd51fd83a2175ac9c957ea3fb51ca836192a90f9ad951c9391fba8ccadbe6e22b863d1c5111e1f95e71f55bb56957f6c399076589b93553c739e64003ba9ad7a7c387773f8a88f73f3c38a7165cf6f5d138516d3bb68bfb79610a900612191af7734ae214813481e26", 0xc5) _lwp_setname(0x0, &(0x7f0000000000)=']%\',\'*\x00') 03:54:07 executing program 0: semget(0x3, 0x0, 0x0) r0 = socket$inet6(0x18, 0x4, 0x6) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="406e6619a16d6c4a41eca27243a4374913b503432d7c608c758bd3101c09157e95620118c0701f51e8ceec2a4ec55465b504f7277fed55e5a7beec0b33fad9454a914811f571b373602eba88be8a038f5442493807422a07237771cd64fb804946abd5762c2d3eab56407962ccba70f00746b91af971c3e202779a7818113315d5814ae1bc44bf594ee2525e05057158cb5ebdce224b863e1356cab3d5a9ebeebd465aa8c950fef42089d7992b77d2d3ad204ed52e1caaf7ac4a8cc4b8248e83ce5ce6903402cc72a6607ba143268970a1c44ea42b09441c348f402bd3cea4bef5d3aaa9f1b1d31ff3c31136342fff817293fc344a33df1a97", 0xf9}], 0x1) r1 = open(&(0x7f0000000400)='./file0/file0\x00', 0x40000, 0x8) fcntl$lock(r1, 0x735aec4bb32e5477, &(0x7f0000000180)) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=""/15, 0xf) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r3 = socket(0x18, 0x2, 0x0) open(&(0x7f0000000380)='./file0/file0\x00', 0x200080, 0x10d) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4) setsockopt(r3, 0x27, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r4 = accept(r3, &(0x7f0000000280)=@un=@abs, &(0x7f00000002c0)=0x8) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r6 = getuid() setuid(r6) r7 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r11, r9, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r6, 0xffffffffffffffff, 0x0, r11}, 0x100000000000000}) lchown(&(0x7f00000003c0)='./file0\x00', r6, r5) paccept(r2, &(0x7f0000000080)=@un=@abs, &(0x7f0000000240)=0x8, 0x60000000) 03:54:07 executing program 5: r0 = socket(0x18, 0x20000001, 0x0) fcntl$setstatus(r0, 0x4, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x735aec4bb32e5477, &(0x7f0000000180)) r3 = openat(r2, &(0x7f0000000180)='./file0\x00', 0x0, 0xc) r4 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x80140, 0x80) r5 = socket(0x18, 0x2, 0x0) setsockopt(r5, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r5, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r6 = socket(0x18, 0x2, 0x0) setsockopt(r6, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r6, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r7 = socket(0x18, 0x2, 0x0) setsockopt(r7, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r7, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r8 = socket(0x18, 0x2, 0x0) setsockopt(r8, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r8, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r9 = socket(0x18, 0x2, 0x0) setsockopt(r9, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r9, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r10 = open$dir(&(0x7f0000000200)='./file0\x00', 0x600b00, 0x8) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x0) ptrace(0x26, r11, &(0x7f00000001c0), 0x0) r12 = getpgid(r11) r13 = getuid() r14 = getuid() setuid(r14) r15 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r16, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r18 = semget$private(0x0, 0x7, 0x0) semop(r18, &(0x7f0000000240), 0x0) semop(r18, &(0x7f0000000240), 0x6) semctl$SETVAL(r18, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r18, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r18, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r19, r17, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r15, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r14, 0xffffffffffffffff, 0x0, r19}, 0x100000000000000}) r20 = socket(0x18, 0x2, 0x0) setsockopt(r20, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r20, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r21 = socket(0x18, 0x2, 0x0) setsockopt(r21, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r21, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r22 = accept$inet6(r21, &(0x7f0000000240), &(0x7f0000000280)=0xc) r23 = socket(0x18, 0x2, 0x0) setsockopt(r23, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r23, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r24 = accept$unix(r0, &(0x7f00000002c0)=@abs, &(0x7f0000000300)=0x8) r25 = socket(0x18, 0x2, 0x0) setsockopt(r25, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r25, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r26 = accept(r25, &(0x7f0000000340)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001700"/4098], &(0x7f0000001380)=0x1002) r27 = socket$unix(0x1, 0x2, 0x0) r28 = socket(0x18, 0x2, 0x0) setsockopt(r28, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r28, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r29 = socket$inet(0x2, 0x2, 0x8) r30 = socket$inet6(0x18, 0x4, 0xb3) r31 = socket$inet(0x2, 0x1, 0x1f) r32 = socket(0x18, 0x2, 0x0) setsockopt(r32, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r32, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r33 = socket(0x18, 0x2, 0x0) setsockopt(r33, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r33, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) sendmsg$unix(r1, &(0x7f0000001500)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140)=[{&(0x7f0000000040)="3e60c92f75da38335d76b896f9a42daa40fca9b3a6381411e2fde00b80de005bdc4fa4771f1216493b02d3664025575307e0dd29181512aa8beb6d5497827155b40b2375485ff99b1e609275af8e20e0ab1a5eb7dee715ea8c2879bdfc582fbab174db2a9b4d4f966d82a8a46e3fa6e8b5d33a2869d0b914f3eab9c1603c99e55a35d7663ddd040946106ff0bbf106de10ecba9ffcb458e2c2ef66a2c4a5744985d8a07b9e586797d9f0846017f544e7b3836a1d6ebddbec9c9a0a3bc4212ed48502f92f29a102751e13c31beb266d410776626f145ce3cecd4209d8b81044c9f746cc1a00e0da790dc8724246829b", 0xef}], 0x1, &(0x7f0000001740)=ANY=[@ANYBLOB="2000000000000700ffff000001000000", @ANYRES32, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="000000003000000000000000ffff000001000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r0, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r19, @ANYBLOB="000000002042a53a1e000000030000d0862d6dac309bd82a4e4965af0001000000", @ANYRES32=r0, @ANYRES32=r20, @ANYRES32=r22, @ANYRES32=r0, @ANYBLOB="2000000000000000ffff2d3d5e5d0000f8e0918029ecc293adf157a297ad611d2814e27f28f9f317f38cd18a03bf30baee172d232c6489f3e8862f5b95f6795af424ca402a0ece44b5c7ebd706339abffd1c3916ae3480ca1a94042fd45cf26065f2fa483e7cd5a852132cc52cd8ae1742820adf86606ece117681e23cdfc890302e5c65dce8e52bf32e0a8b", @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r0, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r26, @ANYBLOB="000000003800000000000000ffff000001000000", @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r30, @ANYRES32=r0, @ANYRES32=r31, @ANYRES32=r32, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r33], 0x128, 0x8}, 0x2) 03:54:07 executing program 0: r0 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") wait4(r0, &(0x7f0000001040), 0x40, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getgid() r2 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r2, 0x0, 0xfffffffffffffd8f, 0x0, &(0x7f0000e68000)={0x2, 0x0}, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000001200)={0x2, 0x0}, 0x3) fcntl$dupfd(r2, 0xc, r3) sendmsg$unix(r1, &(0x7f0000000240)={0x0, 0x3d4, &(0x7f0000000340), 0x37f, 0x0, 0xfffffffffffffd57}, 0x0) r4 = msgget$private(0x0, 0x0) getgid() msgrcv(r4, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r4, &(0x7f0000001080)=ANY=[@ANYBLOB="053972a926be26e2fb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r4, &(0x7f00000010c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7bc5ccd12af66ab136102a76fbb0c7cd53f271bb22f2ad8a54c06cccf7ac812b18cc9944355f3baedf59b537432c7fbe25662e1ff54789a53b17d4"], 0x5c, 0x1, 0x800) r5 = socket(0x18, 0x2, 0x0) setsockopt(r5, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r5, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) setsockopt(r5, 0x3, 0xcae8, &(0x7f0000001180)="b4342193171f52386470c95bb407362d48ab147d34679032a830c1d8156dc286fec1848e088abf2e84b9a9051a1cf197704e69b7e8fb81b0c93523118eb1128804da40124214e4c7548679bf4aad95dea18d57a656180b2e608aefb7dfbb6bcacc10e1057dc6af2e4f5fe1c52421bba8fb1ddaf33e012f3e", 0x78) 03:54:07 executing program 5: munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getpeername$inet(r2, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000240), 0x0) semop(r3, &(0x7f0000000240), 0x6) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000000)=0x1) mkdir(&(0x7f0000000400)='./file0\x00', 0x80) semctl$IPC_RMID(r3, 0x0, 0x0) setsockopt(r0, 0x7f, 0x400, &(0x7f00000001c0)="db5148aef4b2b42291224a3f024c4da7c62fd085c9f52f46027acfbf798d4b73183b437619eab9f6f06d1f98d04c190a8f630d6ac79d53750441ac7c44e2426577a3ee82422eb225c7c937b6a786a731e1c6054387cf72a01ba08fb5b2be7af73603c893f82ccb8a9713394becc1f865c97a4f0062f27c4d96fa001b7220c366f7a853a4d41b15c7e612d1ae2ab52bdca1be440fd47c70640a6bfbf2383f15b8e0542916c7cc009fabe1536747223a4ae123953942a78b022d49eea2e3660c911fc2cde8b823d097f6049ec9afc9b3abd7ceb8d0c9cdd95cf2cdfdbb5fa8ba1f924387b93e544d94bb045ed825f63f", 0xef) dup(r2) r4 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x401110, 0x398a8a38e7b723b1) renameat(r4, &(0x7f0000000380)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00') getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) r6 = socket(0x18, 0x2, 0x0) setsockopt(r6, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r6, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) setsockopt(r6, 0x9, 0x81, &(0x7f0000000140)="4e88bb57cf6759c5d3e2b4ace9871e804ea6c72de442f512cc2f269a7801277565fb08dc5cc65a202e3e1aee998782b6ada848dd", 0x34) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r5, r1, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) getpgrp() semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000000)=""/118) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 03:54:07 executing program 3: r0 = _lwp_self() _lwp_getname(r0, &(0x7f0000000000)=""/1, 0x1) _lwp_detach(r0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) pipe(&(0x7f0000000080)={0xffffffffffffffff}) _lwp_ctl(0xffff, &(0x7f0000000040)=&(0x7f0000000000)={0x9, 0x8910}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) 03:54:07 executing program 0: mkdir(&(0x7f0000000000)='.\x00', 0x138) chdir(&(0x7f0000000080)='./file0\x00') 03:54:07 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x10, r1, 0x0, 0x0) fchmod(r0, 0x34d) 03:54:07 executing program 4: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000180)="eaff0012c8370100", 0x8) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) r1 = msgget$private(0x0, 0x2d) msgsnd(r1, &(0x7f0000000c80)=ANY=[@ANYBLOB="01000000000000002e1100b0df6d7fcf409def1a1fc1ed341c5533b89b0603ae37c860fe2c09c110ff00f45709d664539e1e381f35071f061ac0e16f328dca5d39656da02489672db6d19f37405111e97aa998473f0e8d1e8f3b32b99730931041cfd6c2df99a9d60031c125814bb6ee11e303000000b33d0000000049ad4ae8d462fcf5fa3b57806356cdb615f058b0fed6706a4d152ed0cea438f8387c3440ba6ba9cc08452fc04250db61cf3bcacfe9d34b6a31de9d05a5615416a1e222dcba8dee9f0cdc7527d27e8a15b700000000000000000000000000000000cd846ecdf43bfe70f893aa9ea6bfe963e86814a576b24813ddfa8130a04b4ad6d8791c698df63e5e23fa327326484829f3f7769669e3"], 0x44b, 0x800) msgctl$IPC_RMID(r1, 0x0) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x6) r2 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r2, &(0x7f0000001000/0x2000)=nil, 0x0) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x0) 03:54:08 executing program 2: r0 = socket(0x18, 0x1, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0xffffffffffffff7b) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) connect$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="01f52d2f666946c76c653000"], 0xa) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 03:54:08 executing program 3: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) symlink(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00') open(&(0x7f0000000100)='./file0/file0\x00', 0x20, 0x50) rmdir(&(0x7f0000000000)='./file0/file0\x00') r0 = socket(0x18, 0x2, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x80000000000000) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) setsockopt(r1, 0x1000000029, 0x5, &(0x7f0000000000)="ebffcbff13b9fdca9c1d1371309e480000000300", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getpeername$inet6(r2, &(0x7f00000001c0), &(0x7f0000000200)=0xc) bind(r0, &(0x7f0000000080)=@in={0x2, 0x1}, 0xc) 03:54:08 executing program 0: socket$inet6(0x18, 0x3, 0x0) bind$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) socket(0x800000018, 0x1, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/24, 0x18) select(0x40, &(0x7f0000000100), 0x0, &(0x7f0000000200)={0x53}, 0x0) select(0x40, &(0x7f0000000080)={0xfffffffffffffff7}, 0x0, 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) shutdown(r1, 0x5) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 03:54:08 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00') lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) unlink(&(0x7f0000000300)='./file0/file1\x00') r0 = paccept(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x28000000) setsockopt(r0, 0x5, 0x9, &(0x7f00000001c0)="3ae3ea490e5cac3a342884348c197f0c075599b95c219e6be6aef5bbdb652cdf364138c51d7172d7eeb858c627f85ee63859d28e2f384551e82196", 0x22) r1 = shmget(0x0, 0x1000, 0x8a, &(0x7f0000000000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0x3) mlockall(0x4) utimes(&(0x7f0000000200)='./file0/file1\x00', &(0x7f0000000240)={{0x9, 0xefd2}, {0x6, 0xfffffffffffffffd}}) [ 83.6145652] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1294 command syz-executor.2) 03:54:08 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4000040000000252, 0x0) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={{0x7, 0x1}, {0x401, 0x1}}, 0x3d32b62d34d0e1d1) r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) getdents(r0, &(0x7f0000000240)=""/4096, 0x1000) fchdir(0xffffffffffffffff) linkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0xa00) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) poll(&(0x7f00000001c0)=[{r2, 0x40}], 0x1, 0x2) renameat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') 03:54:08 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r1, 0x0, 0x0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0, 0x0) utimes(0x0, &(0x7f0000000100)={{}, {0x0, 0x6}}) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0/file0\x00') [ 84.0312191] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1028 command syz-executor.5) 03:54:08 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mkdirat(r0, &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = _lwp_self() _lwp_getname(r1, &(0x7f0000000000)=""/1, 0x1) _lwp_wakeup(r1) r2 = open(&(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') [ 84.1660169] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 853 command syz-executor.4) [ 84.1905234] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 853 command syz-executor.4) [ 84.2027945] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 853 command syz-executor.4) [ 84.2159082] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 853 command syz-executor.4) 03:54:08 executing program 4: mknod(&(0x7f0000000040)='./file0\x00', 0x4, 0x20) r0 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) r1 = getpid() fcntl$lock(r0, 0x1, &(0x7f0000000140)={0x3, 0x2, 0x1, 0x1, r1}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000180)) fcntl$lock(r0, 0xe, 0x0) [ 84.4356139] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1028 command syz-executor.5) [ 84.5091376] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1028 command syz-executor.5) 03:54:08 executing program 5: r0 = getppid() r1 = __clone(0x1000, 0x0) r2 = __clone(0x2800, 0x0) ptrace(0x101, 0xffffffffffffffff, &(0x7f0000000000), 0x9) ptrace(0x7f, r2, 0x0, 0x200100000) ptrace(0x26, r2, &(0x7f00000001c0), 0x0) setpgid(r1, r2) setpgid(0x0, 0x0) __clone(0x0, 0x0) setpgid(0x0, r0) 03:54:08 executing program 0: mknod$loop(&(0x7f0000000380)='./file0\x00', 0xc8, 0x1) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r3 = dup(r2) r4 = accept$unix(r3, &(0x7f00000002c0)=@abs, &(0x7f0000000280)=0x93a917c6b5e62f4) setsockopt$sock_int(r4, 0xffff, 0x0, &(0x7f0000000140)=0x1ff, 0x4) open(&(0x7f0000000080)='./file1\x00', 0x8000, 0x248c8cda2e0250dd) open(&(0x7f0000000200)='./file1\x00', 0x5021a, 0x4) 03:54:08 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6000, 0xffffffffffffffff) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 03:54:09 executing program 5: mknod(&(0x7f0000000100)='./bus\x00', 0x10000008402, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x11, 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0xe) r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) pwritev(r0, &(0x7f00000000c0), 0x0, 0x0) 03:54:09 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) symlink(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x20) r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getpeername(r0, &(0x7f0000000200)=@in6, &(0x7f0000000280)=0xc) mkdir(&(0x7f0000000240)='./file0/file1\x00', 0x0) r1 = msgget(0x0, 0x8) msgctl$IPC_RMID(r1, 0x0) mkdir(&(0x7f00000000c0)='./file0/file1/file0\x00', 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x735aec4bb32e5477, &(0x7f0000000180)) mkdirat(r2, &(0x7f00000002c0)='./file0/file1/file0\x00', 0x40) paccept(0xffffffffffffffff, &(0x7f0000000000)=@in, &(0x7f0000000040)=0xc, 0x0) rename(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000100)='./file0/file1/file0\x00') 03:54:09 executing program 1: r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x8) recvfrom$inet6(r1, &(0x7f00000001c0)=""/196, 0xc4, 0x23, 0x0, 0x0) r3 = socket(0x18, 0x2, 0x0) setsockopt(r3, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) r4 = socket(0x18, 0x2, 0x0) setsockopt(r4, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r4, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockname$unix(r4, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="071400000f370025ff", 0x9) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f00000003c0)=""/239, &(0x7f0000000040)=0xef) sendmsg(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1000000000000000000100008000000010000000000000000000000000000000cf91c7a4415511e7ebc50b7af55b08627ee10f2ff503dbeac147c712da139c5a2ef00957cb0d98f9ba66973211d4fb7d676778d165187053e034e402095e7c04c03bf6e518000000000b7e82b565ac9d6714aaff97b9c7941554c56ba30f8f29fdab7df1c9b261680ea6b0ea1b2fbcb25822e3bdd73036aeed6927f72ddb06f89ac1704dad2dbe50707f1baa244955dc0a71b39eadc29cb4a71d07e4fe987ebd016cd59f54abff"], 0x20}, 0x0) fcntl$getown(0xffffffffffffff9c, 0x5) fcntl$getown(r1, 0x5) 03:54:09 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) execve(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000280)=[&(0x7f0000000140)='*\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='#^-$.\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='^\x00'], &(0x7f0000000480)=[&(0x7f00000002c0)='[\xfd\xfa!(^%$\x00', &(0x7f0000000300)='-(\x00', &(0x7f0000000340)='-\']{\x00', &(0x7f0000000380)='&\x00', &(0x7f00000004c0)=')*\xcb\\\x00', &(0x7f0000000400)='\'$\x00', &(0x7f0000000440)='\x00']) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x9}, {0x2e400, 0x9}}) 03:54:09 executing program 0: __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000240)={0x0, 0x3d4, &(0x7f0000000340), 0x37f, 0x0, 0xfffffffffffffd57}, 0x0) r1 = msgget$private(0x0, 0x110) msgrcv(r1, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r1, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r1, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) msgsnd(r1, &(0x7f0000000040)={0x3, "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"}, 0x102, 0x1800) 03:54:09 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x460001, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000240), 0x0) semop(r3, &(0x7f0000000240), 0x6) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r3, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r4, r2, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) fchown(r0, r2, 0x0) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r5 = shmget(0x1, 0x3000, 0x604, &(0x7f0000ffa000/0x3000)=nil) shmat(r5, &(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xd49f275d97cc01bb, 0x11, 0xffffffffffffffff, 0x0, 0x1) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000040)=0x80) 03:54:09 executing program 4: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x20, 0xc0) r2 = dup(0xffffffffffffff9c) linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x0) unlinkat(r1, &(0x7f0000000180)='./file1\x00', 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r4 = socket$inet(0x2, 0x0, 0x3f) getsockopt$sock_linger(0xffffffffffffff9c, 0xffff, 0x80, &(0x7f0000000200), &(0x7f0000000240)=0x8) fdatasync(r4) getegid() fcntl$lock(r3, 0x9, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffc, 0x100000001}) 03:54:09 executing program 1: socketpair$unix(0x1, 0x58ed36968f9e944f, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r1, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1000d22, 0x0) msgget(0x1, 0x204) 03:54:09 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x52aac359ddb6b078, 0x25) write(r0, &(0x7f00000000c0)="f93c6386306157fe30eae5b696f7352bea117c1fa47760926e9911cae87f322a7b144bd17c4497cd5f205579c0ec1ef764c707999f526686f65f14915537e7c5", 0x40) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 03:54:09 executing program 5: mlock(&(0x7f0000001000/0x2000)=nil, 0x800000) r0 = shmget(0x3, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) r1 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r1, &(0x7f0000001000/0x2000)=nil, 0x0) r2 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r2, &(0x7f0000001000/0x2000)=nil, 0x0) r3 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r3, &(0x7f0000001000/0x2000)=nil, 0x0) shmat(r3, &(0x7f0000ff0000/0xd000)=nil, 0x2000) r4 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r4, &(0x7f0000001000/0x2000)=nil, 0x0) shmat(r0, &(0x7f0000003000/0x3000)=nil, 0x6000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xb, 0x1c11, 0xffffffffffffffff, 0x0, 0x0) munlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) [ 85.4282255] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 948 command syz-executor.1) 03:54:10 executing program 0: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) pipe(0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x200000, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x735aec4bb32e5477, &(0x7f0000000180)) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x10040, 0x0) poll(&(0x7f0000000140)=[{r1}, {r0}, {r3}, {r1, 0x20}, {}, {0xffffffffffffffff, 0x22}], 0x6, 0xff) 03:54:10 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x4) read(r0, &(0x7f0000000180)=""/112, 0x70) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000380)=""/102400, 0x19000}], 0x1) [ 86.2615319] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 948 command syz-executor.1) 03:54:10 executing program 2: symlink(&(0x7f0000000000)='\x00', &(0x7f0000000080)='./file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r0, &(0x7f0000000100)=@file={0x0, ""/108}, &(0x7f0000000180)=0x6e) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 03:54:10 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23d) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00') symlink(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file1\x00') getppid() rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0/file0\x00', 0x210010, 0x0) faccessat(r0, &(0x7f0000000200)='./file0/file0\x00', 0x779b4dd435007347, 0x0) 03:54:10 executing program 5: r0 = shmget(0x1, 0x1000, 0xa9aff622e37f3a8b, &(0x7f0000e81000/0x1000)=nil) shmat(r0, &(0x7f0000ffa000/0x3000)=nil, 0x4000) shmdt(0x0) r1 = socket$inet6(0x18, 0x5, 0x1f) r2 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r2, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = getuid() setuid(r4) r5 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r8 = semget$private(0x0, 0x0, 0x40) semop(r8, &(0x7f0000000240), 0x0) semop(r8, &(0x7f0000000240), 0x6) semctl$SETVAL(r8, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r8, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semget$private(0x0, 0x0, 0x400) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r9, r7, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r4, 0xffffffffffffffff, 0x0, r9}, 0x100000000000000}) getgroups(0x2, &(0x7f0000000040)=[r9, 0x0]) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) r13 = __clone(0x0, 0x0) ptrace(0x9, r13, 0x0, 0x0) ptrace(0x26, r13, &(0x7f00000001c0), 0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x3, r3, r10, r11, r12, 0x12, 0x74}, 0x0, 0x7, r13, 0x0, 0x1d, 0x1, 0x3}) socket(0x6, 0x3, 0x20) 03:54:10 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)='5', 0x1}], 0x1) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r1, 0x0, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000380)=""/102388, 0x18ff4}], 0x1) 03:54:10 executing program 0: socket(0x1d, 0x3, 0x0) r0 = dup(0xffffffffffffff9c) getpeername$inet(r0, 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) bind$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) 03:54:10 executing program 5: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) r3 = socket(0x18, 0x2, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup(r3) read(r2, &(0x7f0000000380)=""/4096, 0x1000) fsync(r0) 03:54:11 executing program 0: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000100)='./file1\x00', &(0x7f00000000c0)='./file1\x00') open(&(0x7f0000000200)='./file0\x00', 0x10292, 0x0) 03:54:11 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0xc9) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000300), &(0x7f0000000340)=0xc) getsockname(r0, &(0x7f0000000380)=@in, &(0x7f00000003c0)=0xc) faccessat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) mknod(&(0x7f0000000180)='./file0\x00', 0x100, 0x2) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x400000, 0x0) fchmodat(r1, &(0x7f0000000140)='./file0\x00', 0x0, 0x800) recvfrom(0xffffffffffffffff, &(0x7f0000000200)=""/199, 0xc7, 0x46, &(0x7f0000000100)=@in6={0x18, 0x1, 0x3, 0x101}, 0xc) [ 86.9845336] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1351 command syz-executor.5) [ 86.9967955] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1351 command syz-executor.5) 03:54:11 executing program 5: socket$unix(0x1, 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x600240, 0x0) r0 = socket(0x18, 0x3, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@in6, 0xc, 0x0, 0xfffffffffffffebe, &(0x7f00000001c0)=""/119, 0x5f}, 0x0) getsockname(r0, &(0x7f0000000200)=@un=@file={0x0, ""/70}, &(0x7f0000000280)=0x48) r1 = socket(0x18, 0x3, 0x0) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000000)=@in6, 0xc, 0x0, 0xfffffffffffffebe, &(0x7f00000001c0)=""/119, 0x5f}, 0x0) getsockname(r1, &(0x7f0000000200)=@un=@file={0x0, ""/70}, &(0x7f0000000280)=0x48) socket$inet6(0x18, 0x3, 0xf9) r2 = socket(0x18, 0x3, 0x0) recvmsg(r2, &(0x7f0000000180)={&(0x7f0000000000)=@in6, 0xc, 0x0, 0xfffffffffffffebe, &(0x7f00000001c0)=""/119, 0x5f}, 0x0) getsockname(r2, &(0x7f0000000200)=@un=@file={0x0, ""/70}, &(0x7f0000000280)=0x48) r3 = paccept(0xffffffffffffffff, &(0x7f00000000c0)=@in, &(0x7f00000002c0)=0xc, 0x70000000) r4 = socket(0x18, 0x3, 0x0) recvmsg(r4, &(0x7f0000000180)={&(0x7f0000000000)=@in6, 0xc, 0x0, 0xfffffffffffffebe, &(0x7f00000001c0)=""/119, 0x5f}, 0x0) getsockname(r4, &(0x7f00000003c0)=ANY=[@ANYBLOB="000000006863f0f3000000000000000000000000000000009c960000000007000000000000000000000000988b540c71548345078308f2ae2c0000000000000048000000000000005982373d4eac12810a8f5ab4d4097e84a006fc4a0177d8b421415b0bede65a236a9de8ecc7ebd9280d77da41155fa3c99c41567c9fd26d6863b8972b6a6fb579de1fa7d58b6b3c22065a98d518a28c75ccb9d56575ae44e598f32484a21b939956df1464717474e7b797b5a08813ec"], &(0x7f0000000280)=0x48) r5 = socket(0x18, 0x3, 0x0) recvmsg(r5, &(0x7f0000000180)={&(0x7f0000000000)=@in6, 0xc, 0x0, 0xfffffffffffffebe, &(0x7f00000001c0)=""/119, 0x5f}, 0x0) getsockname(r5, &(0x7f0000000200)=@un=@file={0x0, ""/70}, &(0x7f0000000280)=0x48) r6 = socket(0x18, 0x3, 0x0) recvmsg(r6, &(0x7f0000000180)={&(0x7f0000000000)=@in6, 0xc, 0x0, 0xfffffffffffffebe, &(0x7f00000001c0)=""/119, 0x5f}, 0x0) getsockname(r6, &(0x7f0000000200)=@un=@file={0x0, ""/70}, &(0x7f0000000280)=0x48) r7 = socket(0x18, 0x3, 0x0) recvmsg(r7, &(0x7f0000000180)={&(0x7f0000000000)=@in6, 0xc, 0x0, 0xfffffffffffffebe, &(0x7f00000001c0)=""/119, 0x5f}, 0x0) getsockname(r7, &(0x7f0000000200)=@un=@file={0x0, ""/70}, &(0x7f0000000280)=0x48) r8 = socket(0x18, 0x3, 0x0) recvmsg(r8, &(0x7f0000000180)={&(0x7f0000000000)=@in6, 0xc, 0x0, 0xfffffffffffffebe, &(0x7f00000001c0)=""/119, 0x5f}, 0x0) getsockname(r8, &(0x7f0000000200)=@un=@file={0x0, ""/70}, &(0x7f0000000280)=0x48) r9 = socket(0x18, 0x3, 0x0) recvmsg(r9, &(0x7f0000000180)={&(0x7f0000000000)=@in6, 0xc, 0x0, 0xfffffffffffffebe, &(0x7f00000001c0)=""/119, 0x5f}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockname(r10, &(0x7f0000000500)=@un=@file={0x0, ""/65}, &(0x7f0000000280)=0xffffffffffffff86) r11 = socket(0x18, 0x3, 0x0) recvmsg(r11, &(0x7f0000000180)={&(0x7f0000000000)=@in6, 0xc, 0x0, 0xfffffffffffffebe, &(0x7f00000001c0)=""/119, 0x5f}, 0x0) getsockname(r11, &(0x7f0000000300)=ANY=[@ANYBLOB="000000000000000000000000002d000000e521000000010000000000954c52a23a02d6df8490c32cc133cc0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040ae8896222cb89e0e2018aa05000000"], &(0x7f0000000280)=0x48) socket$inet(0x2, 0x20000005, 0x1) r12 = socket(0x18, 0x3, 0x0) recvmsg(r12, &(0x7f0000000180)={&(0x7f0000000000)=@in6, 0xc, 0x0, 0xfffffffffffffebe, &(0x7f00000001c0)=""/119, 0x5f}, 0x0) r13 = socket(0x18, 0x2, 0x0) setsockopt(r13, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r13, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockname(r13, &(0x7f00000006c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000b3ef7fdddaa6aba9133d2e623aa26336d41b524a21f973a88d20cbe861a6abdd33257577c74251e29c4fd66c64d42c8872da7fc3bdcfc64ab7974717f1fa883cda76da8c6df5b121801fcbb9bf69b48beffe5e04275fab96169b4c526c8854ff1e8f2d1cd20e338026d563f59643060c4125d690ae3cf1773a2805f5684d6e73"], &(0x7f0000000280)=0xffffffffffffffd1) r14 = socket(0x18, 0x3, 0x0) recvmsg(r14, &(0x7f0000000180)={&(0x7f0000000000)=@in6, 0xc, 0x0, 0xfffffffffffffebe, &(0x7f00000001c0)=""/119, 0x5f}, 0x0) getsockname(r14, &(0x7f0000000200)=@un=@file={0x0, ""/70}, &(0x7f0000000280)=0x48) socket$inet(0x2, 0x10000000, 0x20) r15 = socket(0x18, 0x2, 0x0) setsockopt(r15, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r15, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r16 = dup2(r15, r14) poll(&(0x7f0000000380)=[{r9, 0x2a}, {r3, 0x1}, {r11}, {r11, 0x100}, {r11, 0x104}, {r16, 0x8}], 0x2000000000000297, 0x400) r17 = socket(0x18, 0x3, 0x0) recvmsg(r17, &(0x7f0000000180)={&(0x7f0000000000)=@in6, 0xc, 0x0, 0xfffffffffffffebe, &(0x7f00000001c0)=""/119, 0x5f}, 0x0) getsockname(r17, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)=0x48) pread(r17, &(0x7f0000000180)="68698223257864fcef12ebb68573aaed33d4b95c37e6ff7bad7d9fddd846b10f5bc959dc3b4bda06612c69aa4b96331c2180d7f1c2baabc7c8d35365c0c864b23b35c51d472540fbfdb4f1105d4975d2d85e3c6c6ca168130c865a217ef3d6b371021f7fd47da791174e912eeea1a54f25514b6ad96139613d04586a9744a2f575719b17db", 0x85, 0x200) r18 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x2) pwritev(r18, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r19 = socket(0x18, 0x2, 0x0) setsockopt(r19, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r19, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r20 = socket(0x18, 0x2, 0x0) setsockopt(r20, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r20, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r20, 0x0, 0x0) r21 = getpgrp() fcntl$lock(0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2, 0x2, 0xecf6000000000000, 0x100, r21}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r22, 0xa, 0xffffffffffffffff) socketpair(0x489c3cbce2e93f, 0x10000000, 0x0, 0x0) 03:54:11 executing program 4: bind(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00./file0\x00\x00\x00\x00\x00\x00\x00'], 0x10) r0 = socket(0x18, 0x1, 0x0) getsockname(r0, &(0x7f0000000000)=@in, &(0x7f0000000080)=0xc) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x30, &(0x7f0000000000), 0x240) dup2(r0, r1) 03:54:11 executing program 2: sync() r0 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) r1 = shmget(0xffffffffffffffff, 0x2000, 0x50, &(0x7f0000000000/0x2000)=nil) r2 = shmget(0x0, 0x3000, 0x0, &(0x7f0000004000/0x3000)=nil) shmat(r2, &(0x7f0000005000/0x1000)=nil, 0x2000) shmat(r1, &(0x7f0000001000/0x2000)=nil, 0x0) r3 = shmget$private(0x0, 0x3000, 0x40, &(0x7f0000002000/0x3000)=nil) shmat(r3, &(0x7f0000001000/0x4000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) r4 = __clone(0x900, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x1190082, 0x2) fcntl$setown(r5, 0x6, r4) r6 = socket(0x10, 0x40000000, 0x40) read(r6, &(0x7f0000000200)=""/220, 0xdc) r7 = __clone(0x0, 0x0) r8 = socket(0x18, 0x2, 0x0) setsockopt(r8, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r8, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r9 = socket(0x18, 0x2, 0x0) setsockopt(r9, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r9, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r10 = socket(0x18, 0x2, 0x0) setsockopt(r10, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) poll(&(0x7f0000000140)=[{r6, 0x747370fd19cad83a}, {r8, 0x20}, {r9, 0x8}, {r10, 0x60}], 0x4, 0x3) ptrace(0x9, r7, 0x0, 0x0) ptrace(0x26, r7, &(0x7f00000001c0), 0x0) wait4(r7, &(0x7f0000000000), 0x40, &(0x7f0000000040)) wait4(0x0, 0x0, 0x8, 0x0) [ 87.3031500] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1274 command syz-executor.1) [ 87.3276632] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1274 command syz-executor.1) 03:54:12 executing program 0: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6000, 0x1) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000100)='%,}\x00', &(0x7f0000000140)='*\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\\!\x00'], &(0x7f0000000280)=[&(0x7f0000000240)='/#]\x00']) unlink(&(0x7f0000000080)='./file0\x00') r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x810, r0, 0x0, 0x7) r1 = semget$private(0x0, 0x2, 0x100) semctl$IPC_RMID(r1, 0x0, 0x0) chroot(&(0x7f0000000040)='./file0\x00') 03:54:12 executing program 4: r0 = getppid() __clone(0x0, 0x0) __clone(0x0, 0x0) setpgid(0x0, r0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r2 = getegid() r3 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = getuid() setuid(r5) r6 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r9 = semget$private(0x0, 0x7, 0x0) semop(r9, &(0x7f0000000240), 0x0) semop(r9, &(0x7f0000000240), 0x6) semctl$SETVAL(r9, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r9, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r10, r8, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r5, 0xffffffffffffffff, 0x0, r10}, 0x100000000000000}) getgroups(0x4, &(0x7f0000000100)=[r2, r3, r4, r10]) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r11 = socket(0x18, 0x2, 0x0) setsockopt(r11, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r11, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f0000000140), 0xc) r12 = fcntl$getown(r1, 0x5) ptrace(0x8, r12, &(0x7f0000000000), 0x2) 03:54:12 executing program 3: madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) writev(0xffffffffffffffff, 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) writev(0xffffffffffffffff, 0x0, 0x0) chown(0x0, 0x0, 0x0) chown(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) munmap(&(0x7f0000003000/0x4000)=nil, 0x4000) dup(0xffffffffffffffff) 03:54:12 executing program 2: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x2, r0, &(0x7f00000001c0), 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x3, 0x0) msgsnd(r1, &(0x7f00000010c0)=ANY=[@ANYBLOB="029100000000000000084000000000"], 0x1b, 0x1800) msgsnd(r1, &(0x7f0000001780)=ANY=[@ANYBLOB="02000000000000003e66297e2465e449722a6ddd83d5e3081364582c02a9e6f7250b81fdc055d9498753d95d4509f184c2fb94951fca640db2bd13a5483681f0f48c046bda4bd6f390003dea738efbb5b245fc488e524194d909524235ed484d79ca7b2f6a37c036d48e78c2c2e817f4ecdfeb2b9c537d4f3b7f1e9fe5c7752ef329651e8a8fb3d699ec41408650469f3c296b76af48af14f01ac8274ca14c8ee8d600119be879964d6246197381a3a381c0e189f5196dc17c40150a0b8f47d47c7b8e66cb466569836a564452d5769fdaf756cfcd21f5a36fef3a375d4a5f9b6d3fb043bc55b431078a5aa806da78e62445b89ea3582ad3d761379e185daffee1cf"], 0x102, 0x800) msgsnd(r1, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r1, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) 03:54:12 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x26, r3, &(0x7f00000001c0), 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000100)={0x2, 0x2, 0x100000000, 0x6, r3}) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) connect$unix(r1, &(0x7f0000000040)=@file={0x632b9af494497547, './file0\x00'}, 0xa) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) socket(0x10, 0x40000007, 0x6) 03:54:12 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000180)='e', 0x1}], 0x1, 0x0) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) open$dir(&(0x7f0000000080)='./file0\x00', 0x800, 0x40) getsockname$inet6(r0, &(0x7f0000000100), &(0x7f00000001c0)=0xc) __clone(0x2400, &(0x7f0000000200)="2319d8555b86f24d9b966c7484cfc6c57cc33b5afcec6d1e6a3b03d9d342b68f8ad42bf0c34f4299279669775583e906339a53460dfaf2343a637f3872d0fef6464bf77ba6f5353ed4f8c5c8b1764995844fb0d8c42d50e8f525fde852369ad73a7a5b03f88b68c91fc60228c65c4f9ab31aab9a22624896") open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) bind(r0, &(0x7f00000000c0)=@in={0x2, 0x3}, 0xffffff56) 03:54:12 executing program 0: socketpair(0x1, 0x20000005, 0x0, &(0x7f0000000000)) msgget(0x0, 0x1f0979a6a8c18cc4) r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000040), 0xc) [ 88.3815396] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1015 command syz-executor.5) 03:54:12 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) mmap(&(0x7f000010d000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x10282, 0x0) r2 = getppid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000240), 0x0) semop(r5, &(0x7f0000000240), 0x6) semctl$SETVAL(r5, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r5, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r6, r4, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r7 = socket(0x18, 0x2, 0x0) setsockopt(r7, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r7, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0xc) r9 = socket(0x18, 0x2, 0x0) setsockopt(r9, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r9, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r10 = socket(0x18, 0x2, 0x0) setsockopt(r10, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r11 = socket(0x18, 0x2, 0x0) setsockopt(r11, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r11, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r12 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000005c0)={0x0, 0x0}, &(0x7f0000000600)=0xc) r14 = getuid() setuid(r14) r15 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r16, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r18 = semget$private(0x0, 0x7, 0x0) semop(r18, &(0x7f0000000240), 0x0) semop(r18, &(0x7f0000000240), 0x6) semctl$SETVAL(r18, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r18, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r18, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r19, r17, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r15, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r14, 0xffffffffffffffff, 0x0, r19}, 0x100000000000000}) r20 = openat(0xffffffffffffff9c, &(0x7f0000000640)='./file0\x00', 0x8400, 0x91) r21 = socket(0x18, 0x2, 0x0) setsockopt(r21, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r21, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r22 = socket(0x18, 0x2, 0x0) setsockopt(r22, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r22, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r23 = socket(0x18, 0x2, 0x0) setsockopt(r23, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r23, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r24 = __clone(0x0, 0x0) ptrace(0x9, r24, 0x0, 0x0) ptrace(0x26, r24, &(0x7f00000001c0), 0x0) r25 = geteuid() r26 = socket(0x18, 0x2, 0x0) setsockopt(r26, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r26, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockopt$SO_PEERCRED(r26, 0xffff, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r1, &(0x7f00000006c0)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000500)=[{&(0x7f0000000080)="f90eb015e1e7464a98d18835e9afd6aec9f114305ec29cca281d", 0x1a}, {&(0x7f00000000c0)="93268714d630da95e4b538dd3f20b05a60e58030afc2c825a6149bef3a393e8559c0b0dd6a3cc4eb123c5838f1544db5190818156205a381d9", 0x39}, {&(0x7f0000000280)="0c9a090b1b6513831e675b18a52cbc9cacf6ca049d637a2b02ea352452bcb41fc8e05b1a8a624a5c3e67309739a90d1a3cf7cb7c2df2282dadfb28c6e17257d8c4561ff93ff2197d44c9965d733ce5e328cce1ebc48bda3e390bb7bd5de5e080c07e13e4dc18b64ba095db9542a8517dc5cef9b684c3ebdfd3fa148224c3f94811", 0x81}, {&(0x7f0000000340)="2f33dd4062e282a698639d4def1e948359af479572c6f77de81a02932cbb5767f7fa5ce8d20d3348eb46f6d87cba874c6dca145d992363018310203e3a9a123a606a0ad1b17258374ed46055841df050a7f443dfdcc9c2d0b12bdb278743ca45da03668c0662515023d58f04774bb297d2772ed280bfc4cb0c7f4cf252e13958ed9aec98ece8e4695d5df1aa8cfc1de261d6e7421870ff10b0a7c5c248ad0325bfdfd9353122f5", 0xa7}, {&(0x7f0000000100)="1f5dfbf105593f0aab2d97e9c59b1ed1e82f8e3a8a791541a5db2bb0b6e7e37414fa40abb5da0d16164359a5f0407a4be3506f3137ca57560b6bfa1b3ccfd4d7d2759685be740dad75f368350bf698dbc728d6885ef64a3fa41ccf4aa2874a512cd528c686e974444e6babb19d33527078c952f91304d574cb", 0x79}, {&(0x7f0000000400)="b8f851d7a1bc2b655e2143f2b286f894eb98924737bd8c22eda32736801c22db082d2ce93f3e7710a2e4898a5535cf913a2514f9899a2ce566025011fccf160253bef428f6f3374d5cb4c5515e35701074a04ca6edb030ea41384ced713d8396a1ab1156181d7a88cbe82f9b63deac1d46a70627860f66fe36b108e9eabd72f306e4c6e98504e2f907640b3f0f89f7f9479c2058695a973a765e1af0e816695cd4d7d8770ada83dbf0a3822d5707e0ce318f7816f5209549b6d140209a35abb5bd956d37e78f473935d52ed1810d552f408f8c88f79b56f19f49d7570ab45b98cd44a0a6f6041fa205", 0xe9}, {&(0x7f00000001c0)="6c5118f81184f9a229f02b47c0c6db8dc29334420f11703853a19633e4d790b0b2058f5ba616dd3157613b3e4a3a3afa3d531bd32a2d40e3c5fd8c86d9716612165416375d2df0263251841bb7d21766cbb7175237d388b24779b8c169c0b298a76e960d7f3bd9f7bb23ae8fb453ae223930", 0x72}], 0x7, &(0x7f0000000900)=[@cred={0x20, 0xffff, 0x2, r2, r4, r8}, @rights={0x20, 0xffff, 0x1, [r1, r9, 0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [r10, r11, r0]}, @cred={0x20, 0xffff, 0x2, r12, r13, r19}, @rights={0x20, 0xffff, 0x1, [r0, r20, r21, r22]}, @rights={0x18, 0xffff, 0x1, [r23, 0xffffffffffffffff]}, @cred={0x20, 0xffff, 0x2, r24, r25, r27}], 0xd8, 0x160cda9086acf61b}, 0x4) pwritev(r1, &(0x7f0000000240)=[{&(0x7f0000000740)="b5bf3d7adc5d89f2344b181943c96bd00ecf470c8b0c6584265bb36da515d556cd4d8ffd002f2b048e558aa86aacf213d927200d26f3d20c285598afe6724b7bf6c409f6a87a1697b9a11b2ffc499a49bcf25491307d9c6958f33e41cd76cb8c464f070f493c50e2ec8580b93c7f2161aa6f08758ddca83345aec52ae51d73a375412c81736070d06ac76115f3f989c95890e90637ec81b66a1567667bbab25fd3dac3b07c728b3c185edf10df2da70e69eb0a17672d2c9a89d978b3a564a7da4f365367bba4a549be1224a3fa888753941a543ddbe501f3a1", 0xd9}, {&(0x7f0000000840)="97bea158c81e18fb1c0ce5905b13f7f70016771b8d28bb6cd8bcf9b2187841303c9dcc5ea654e4665efce3fde6a09b547c71438870134c556f2f7581ae539e6ab65933637a358443489ff4422f23cc6eba5308ed1fabbdb3428ff10f11c2731a8fb25bb3d075695f499d5f963d2d0f5ac78534fa4ef357b9fa3debca67f6de18faf1350e98dfc07c8ad4d3e39f357b7b73035e", 0x101ee}], 0x2, 0x8000000000) [ 88.5408541] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1087 command syz-executor.1) [ 88.5531145] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1420 command syz-executor.0) 03:54:12 executing program 1: munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getpeername$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket(0x18, 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r3 = getppid() fcntl$lock(r2, 0x8, &(0x7f0000000140)={0x2, 0x1, 0x0, 0x9, r3}) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(0xffffffffffffffff, r1) 03:54:13 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001cc0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, 0x0, 0x0, 0x8, 0x0, 0x0) recvmsg(r0, &(0x7f00000026c0)={0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f0000002480)=""/184, 0xb8}], 0x1, 0x0}, 0x0) socket$inet(0x2, 0x20000005, 0xda) r2 = shmget$private(0x0, 0x2000, 0x14, &(0x7f0000ffd000/0x2000)=nil) shmat(r2, &(0x7f0000ffe000/0x1000)=nil, 0x0) [ 88.7124119] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1420 command syz-executor.0) 03:54:13 executing program 3: __clone(0x0, 0x0) r0 = __clone(0x6400, &(0x7f0000000100)="1d00348a35544a1129e964579b010926808030e4e6ff14c8ba9d2e1293e027863737bc3999d126d7ecfc0be05532a8240e9af173653ef08ecd71f4102f03e6154a58bb00d89afa58623b9692ae1bb5d11b9c31764c1f5e7a5423c42f547d10d9d8d106c2cd5ae1e2c5a0015ee83a596a74cd7cdc7fa4af4808a8a28024117b834a5f94b0b05aba61ba5871a4bfede381ffd0197b230931ecaf50194b8000cabde95e0fa16ae9d1ba7ab170b24086e24141526d7caa4ded4ed526131f1fc492cfadd4eb0000") wait4(0x0, 0x0, 0x8, 0x0) wait4(r0, 0x0, 0x0, 0x0) 03:54:13 executing program 0: r0 = socket$inet(0x2, 0x20000000, 0x29) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f00000002c0)="e3ef000400000001", 0x8) msgget$private(0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800000) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x1008, 0x0) connect$unix(r1, &(0x7f0000000040)=@abs={0x2, 0x0, 0x2}, 0x8) getsockopt$inet_opts(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000080)=""/122, &(0x7f0000000100)=0x7a) listen(r0, 0x9) 03:54:13 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000180)='e', 0x1}], 0x1, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) 03:54:13 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f00000024c0)=[{&(0x7f0000002540)="a468d3c9d30caf3fa128d646f29a6a6ff3ca29bedec67b41baa0588b59f458090ff80e014ec6d5e51611aa9564a800a0208a8d76972e1cd770ea6f75dace96333d", 0x41}, {&(0x7f00000025c0)="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", 0x7c0}], 0x2) r1 = msgget$private(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x23f) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0/file0\x00', 0x8, 0x22) shutdown(r2, 0x1) getgroups(0x7, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) chown(&(0x7f0000000500)='./file0\x00', 0x0, r3) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x100) open$dir(&(0x7f0000000000)='./file0\x00', 0xc0000, 0x1) msgctl$IPC_STAT(r1, 0x2, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) 03:54:13 executing program 0: munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xd, 0x1810, r0, 0x0, 0x1) [ 89.2271013] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 854 command syz-executor.4) [ 89.2516052] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 854 command syz-executor.4) 03:54:13 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup2(r1, r1) utimensat(r2, 0x0, &(0x7f0000000040)={{0x0, 0xfffffffffffffff7}, {0xffffffffffffffff, 0x80000000}}, 0x0) readv(r0, &(0x7f00000006c0), 0x325) writev(r1, &(0x7f0000001980)=[{&(0x7f0000001c00)="b4", 0x1}], 0x1) 03:54:13 executing program 0: sync() __clone(0x900, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x26, r0, &(0x7f00000001c0), 0x0) ptrace(0x19b2293, r0, &(0x7f0000000000), 0x750b) wait4(0x0, 0x0, 0x8, 0x0) [ 89.3373826] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1015 command syz-executor.5) 03:54:13 executing program 5: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x2) pwritev(r0, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) 03:54:13 executing program 4: symlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') setreuid(0xee00, 0x0) r0 = getuid() setuid(r0) unlink(&(0x7f0000000100)='./file0\x00') socketpair(0x10, 0x10000000, 0x1, &(0x7f0000000000)) r1 = socket$inet(0x2, 0x5, 0xe) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) sendto$unix(r2, 0x0, 0x0, 0x408, 0x0, 0xfffffffffffffebe) socket$inet6(0x18, 0x10000000, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000140)={0x0, 0xb950cb7694a419bf, &(0x7f00000000c0), 0x193, &(0x7f0000000440)=""/244, 0x85}, 0x840) setsockopt(r3, 0x0, 0x4, &(0x7f0000000000)="0d46d791", 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0), 0x13f, &(0x7f0000000040)=""/236, 0xd6}, 0x840) setsockopt(r4, 0x0, 0x4, &(0x7f0000000000)="0d46d791", 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) sendto$unix(r5, 0x0, 0x0, 0x408, 0x0, 0xfffffffffffffebe) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0), 0x13f, &(0x7f0000000040)=""/236, 0xd6}, 0x840) setsockopt(r6, 0x0, 0x4, &(0x7f0000000000)="0d46d791", 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0), 0x13f, &(0x7f0000000040)=""/236, 0xd6}, 0x840) setsockopt(r7, 0x0, 0x4, &(0x7f0000000000)="0d46d791", 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) sendto$unix(r8, 0x0, 0x0, 0x408, 0x0, 0xfffffffffffffebe) accept$unix(r8, &(0x7f00000006c0)=@file={0x0, ""/108}, &(0x7f0000000280)=0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0), 0x13f, &(0x7f0000000040)=""/236, 0xd6}, 0x840) setsockopt(r9, 0x0, 0x4, &(0x7f0000000000)="0d46d791", 0x4) r10 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgrcv(r11, 0x0, 0x0, 0x0, 0x0) msgsnd(r11, &(0x7f0000000000)={0x0, "15b677b6c9c0f4d863d90dfa23f0a1a67e2bd88248dceeaefd5719bb7dbe452701c48cac490b794ceb2a85f616c84cc81ccca71e1ac66317a57e0dba101f063e49f39217825e1a6a24fb7857cfa1c028aa8ac6c401156ef4a4229d6c13a0d138a47d0cb021dd7646867b52311fb060039652831fc89671aa77bf845e711dc51dda6ed4e44f305cd3f7cea6bc5ad931181de3f9caa7f187f340d78a8a4efde279be01a989cee511"}, 0xaf, 0x800) msgsnd(r11, &(0x7f0000000340)=ANY=[@ANYBLOB="03000000170000000a932b51bf1405eebf65ad8f609a758a89d9c7ea7d9acabb8fc2290000d065a4fd1af36a5d6bf344ca01c0dc552a2af97ef0153b5a27daf8e57d389b5955c4a797c21c988d4e9c0a5b38cf915c9ab78a2b11cff890c9284aebd5168f74c57ad8283f65e1b397640f1ee5b65fc657572db56176d1953342d0b14256afa18bbc"], 0x22, 0x400) getsockopt$sock_cred(r10, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r13 = getegid() r14 = getpid() getpgid(r14) getsockopt$sock_cred(r10, 0xffff, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0xc) msgctl$IPC_SET(r11, 0x1, &(0x7f00000001c0)={{0x0, r12, r13, 0x0, 0x0, 0x9, 0x20}, 0x4, 0x1, r14, r15, 0x3, 0x80000000, 0x6, 0x966}) r16 = getuid() seteuid(r16) r17 = semget$private(0x0, 0x7, 0x0) semop(r17, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r17, &(0x7f0000000240), 0x6) semctl$SETVAL(r17, 0x0, 0x8, &(0x7f0000000000)=0x1) 03:54:13 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x110602, 0x0) __clone(0x0, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000001200)) socket(0x1f, 0x40000000, 0x3f) open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x400088, 0x20) 03:54:14 executing program 0: r0 = socket(0x22, 0x3, 0x0) recvfrom(r0, &(0x7f0000000400)=""/165, 0xa5, 0x2, 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(0xffffffffffffff9c, 0x1000000029, 0x2e, &(0x7f0000000040)="eb5667fdb482588ab1aa4ef1302ae69931929648f5b80df0ce777a7b53914201d1bdd9f9ff5bddd8fc80d6ab25f67d5750596519a0289ff6286363d63c07214d19bab4cf2539250f9b0cb58e48aafc5d317ce35798c34f", 0x57) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x8) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000140)="bd7a9f0174d648cc0dec0bcc92de8063b2386f066ad7727cf083e3f5c025de81cc8317e4b191f6fd86ce8e71394021b3351ddfc48d196c92c7801b69c93a1e084ff07f6d6a527971b57bc0bd2da146cb3b60845fe672e765360b40480e40d809a504399258c8a7bd41473b6004845f5372f80b7b8329923676a57659233e3858a9a4ea3a812e194c29d98dfb48940a3f3dfec912de50e81d7aa287cf9c9ef4fe8c473ec6b2dc", 0xa6}], 0x1) 03:54:14 executing program 1: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x1, 0x2}, {0x18, 0x1}}, 0x3c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000040)='b', 0x347fff08) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000100)='\\', 0x1}], 0x1) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getpeername$inet6(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 03:54:14 executing program 3: madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) read(0xffffffffffffffff, &(0x7f0000000000)=""/145, 0x91) writev(0xffffffffffffffff, 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) writev(0xffffffffffffffff, 0x0, 0x0) chown(0x0, 0x0, 0x0) chown(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) dup(0xffffffffffffffff) 03:54:14 executing program 5: r0 = socket(0x2, 0x3, 0x0) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r1, &(0x7f0000000240), 0x6) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$SETVAL(r1, 0x1, 0x8, &(0x7f0000000080)=0x8) r2 = socket(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r2, r3) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYRESDEC=r2], 0x1) mknod(&(0x7f00000000c0)='./file0\x00', 0x8000, 0xffffffff) r4 = socket(0x18, 0x2, 0x0) setsockopt(r4, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r4, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000100), 0xc) socket(0x1f, 0x1, 0x7) writev(r0, &(0x7f0000000680)=[{&(0x7f0000000240)="d22ceaf4a9679ec18d3ca73037fdc0943ffbfdd93768fb242e41ec9b4bed1e36eadfd321961476c2da9b449b953e5eb2a8ab3513ab9cd21f6211", 0x3a}, {&(0x7f0000000280)="ec98f699533f472480ba1c5cb3d90b130836f54d7959c6b9f6812891a2000314df45e8", 0x23}, {&(0x7f0000001600)="539656293825271a890193efc0636b3d98746913ce0a50c93cc95806e3c738a2e33d5e8a4cf84e35d6ac28cb28d81b9ec9b8be5821b255d158a764865370afcbf1792ff0e5e7ce4b44a37929a9a09cfa3aecf6d0bda190651454d6ceb4f7b705d946810a78f50432d822ec2bf40b973015abc4156e801a27a9bf4291778773393a24e7754a29fac9323060b0147e8a6c1f68c96c884bb24b84c9bf545afb947e768182e264419dd4a240a8d4d9398baa2ce5687c29d44ad158402ae560ba3f65c645b25753c10b827866c77196e81b001390ecb2f2056ace606ba4de61ab85ec58f9924218067ed09862139cac25495a157cdaac4c61e79ef24ed0e89d44a620f4880f66de938cd9bf4055e854899b915e0ef1d59f1da4b75507eedb59cd3f9bc5039147da0e571928f314e40a35f1267679f377048a4c442a02c910a34e6f965f4b2e848e293b10f34b6cb49870477775cdd96b25a904b1e05db748c9f63e196eb06340f8be376ea4e4dff2ddba0e1df2b717e2d61f2e7d504d9dc7825e7dbbe73b6fe47d1bfab490c0d82f1ed90a8b2409d8050373dd22c4a4ff03ed6a1e444553550035541c3fa517e9bb0b035a24f269bc03be8d38d4f81a439ac84a5ebdf3aad3ae51f9b810d9f9cd9b73f90e2684a4e0e1230dfcc1795f571b9c493050f71af7c7429f0ce2390faa6b676cb0a9965896ef22ccbf935ff71d4e6ed9103d047c1a9c39890817d6f00f642898427f575c8333951f802824ac5f8bd3345dbd277285b3af3a613f4c9466a1830403524661d5b0aaecccbf3c158b0b7e5e74384bf6340fd4b76358573338bf5e1da8355055cc5616312a3e24d2905535bdca9b0dcbf711914cc48eb2744c77ac3434d78dd7c3314b48877338fdeac3ba165df25a504264db245504297818c69f9dfd4773a5949197d2ec525bf4472b9fcea4fc0453fabdecd1be21c53ecda8a3896459303b2312a2c6b931937be69db2c309346b737334f9c3bf10f7e44538a65f7b7368b7c0412f6c2162d01b8b4523e733494a6c192b0a1ed72ef1d9106b9a26b550b9c1868012f5ea90acf8640567fceb272a183afb30bfa062d308ccf687fa843c236cf94371845a615800d5701e68fe08c40ab3d7f4a0a2f98eec1ef674ef34704d142477b91a09c2aaf172c74c09f15b4bd9a4edb71cbc642150b13831c8b98ab426a38170bc5555a6281bd604043d9cbd5fbcaaeaa20be97f79bae4ded14e28a9ffa1962e35041a95a14fa645ebcff9da1f1f9d40a261b0674ce1f5f8ab3dd46c4ec846ef27697f06f389bc150e345c92a12a22bbd2e2df9ec8a9df9be64519c9debf1f67f1839f7f7d87979fe1a3d209937c1cd0d9345e15736ec358c1e0fcec83554a5427400f5d94abc796241a62aed89c3d5d2921b122a84aaa1e2e73575322711d9ee7409cd3f1dcfdd5b86afaa30ec2bcd42f3490a895b36f08c221dd91e61bf8886994997c16a39441e5b778e7f61b4b3c2a94335b269c486a2d8e83aca5ebd7e4f1611b58e508ba3fa43f2b8b45db6716c5fd42d2555cda33fdb287b4e2c8c6ba76b01b5b3f9e20124106bd07cec3dc0a79d32c45b68c446f468395f9419351c96bca3096de058e183c8e769b2eb350d0907551aefb42d3ab483e165bafcfc9890c629ec5f3585f536ce488cba05d9dfe5280c0b33fb2e7dabe4484b25ef84054e51107b12e1dde9d668253e5c0f0506b2b7f3614ccf433ccd3b931aacdc5c864574d6d5b003729dab6b43a4c2ee7316faa2c6988765a4a65936b8e08436a3410497c7da66ad4ea79c32a78ab4de05eef5c0906daa1997f873a129b36c72064828e60c80b8e33663312f68c51051b15bc47798b7dc24e49f3bc592030a7374ab75e8c654fe76bc0309d77d8efc6d0f6", 0xfffffffffffffdba}], 0x1000000000000221) r5 = socket(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r5, r6) getsockname$unix(r6, &(0x7f0000000000)=@file={0x0, ""/54}, &(0x7f0000000040)=0x38) 03:54:14 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x100) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) open(&(0x7f0000000000)='./file0/file0/file0\x00', 0x80000, 0x10) 03:54:14 executing program 2: r0 = socket$inet(0x2, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000021c0)=[{0x0}], 0x1) r1 = accept$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$inet_opts(r1, 0x0, 0xea830eed041b2a24, &(0x7f00000001c0)="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", 0x1000) __clone(0x0, 0x0) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000000c0)="f6d106ec9851e0b7901bfcbf6085c1f28d498c3579f532a9fda267f5c70522df77da8183404eae51f7fd0ee6d40750269507d1c31120f7d03536b6cba27b9ee847323cf71bb5a7db97abe684c440572b65451a9d1af1930b7c5a7707724cb9faf5b3747e271eaf416ae17d7cbd6f9026e2c98b064524bc1793d2d661df1c80c6fb4e302f5f11894cbf763acc8519d7ca08a98c477951b23076c9801bc7eb3d36b741dcaf37f0", 0xa6) r3 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r3, 0x0, 0x0) 03:54:14 executing program 4: symlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') setreuid(0xee00, 0x0) r0 = getuid() setuid(r0) unlink(&(0x7f0000000100)='./file0\x00') socketpair(0x10, 0x10000000, 0x1, &(0x7f0000000000)) r1 = socket$inet(0x2, 0x5, 0xe) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) sendto$unix(r2, 0x0, 0x0, 0x408, 0x0, 0xfffffffffffffebe) socket$inet6(0x18, 0x10000000, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000140)={0x0, 0xb950cb7694a419bf, &(0x7f00000000c0), 0x193, &(0x7f0000000440)=""/244, 0x85}, 0x840) setsockopt(r3, 0x0, 0x4, &(0x7f0000000000)="0d46d791", 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0), 0x13f, &(0x7f0000000040)=""/236, 0xd6}, 0x840) setsockopt(r4, 0x0, 0x4, &(0x7f0000000000)="0d46d791", 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) sendto$unix(r5, 0x0, 0x0, 0x408, 0x0, 0xfffffffffffffebe) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0), 0x13f, &(0x7f0000000040)=""/236, 0xd6}, 0x840) setsockopt(r6, 0x0, 0x4, &(0x7f0000000000)="0d46d791", 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0), 0x13f, &(0x7f0000000040)=""/236, 0xd6}, 0x840) setsockopt(r7, 0x0, 0x4, &(0x7f0000000000)="0d46d791", 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) sendto$unix(r8, 0x0, 0x0, 0x408, 0x0, 0xfffffffffffffebe) accept$unix(r8, &(0x7f00000006c0)=@file={0x0, ""/108}, &(0x7f0000000280)=0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0), 0x13f, &(0x7f0000000040)=""/236, 0xd6}, 0x840) setsockopt(r9, 0x0, 0x4, &(0x7f0000000000)="0d46d791", 0x4) r10 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r11 = msgget$private(0x0, 0x0) msgrcv(r11, 0x0, 0x0, 0x0, 0x0) msgsnd(r11, &(0x7f0000000000)={0x0, "15b677b6c9c0f4d863d90dfa23f0a1a67e2bd88248dceeaefd5719bb7dbe452701c48cac490b794ceb2a85f616c84cc81ccca71e1ac66317a57e0dba101f063e49f39217825e1a6a24fb7857cfa1c028aa8ac6c401156ef4a4229d6c13a0d138a47d0cb021dd7646867b52311fb060039652831fc89671aa77bf845e711dc51dda6ed4e44f305cd3f7cea6bc5ad931181de3f9caa7f187f340d78a8a4efde279be01a989cee511"}, 0xaf, 0x800) msgsnd(r11, &(0x7f0000000340)=ANY=[@ANYBLOB="03000000170000000a932b51bf1405eebf65ad8f609a758a89d9c7ea7d9acabb8fc2290000d065a4fd1af36a5d6bf344ca01c0dc552a2af97ef0153b5a27daf8e57d389b5955c4a797c21c988d4e9c0a5b38cf915c9ab78a2b11cff890c9284aebd5168f74c57ad8283f65e1b397640f1ee5b65fc657572db56176d1953342d0b14256afa18bbc"], 0x22, 0x400) getsockopt$sock_cred(r10, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r13 = getegid() r14 = getpid() getpgid(r14) getsockopt$sock_cred(r10, 0xffff, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0xc) msgctl$IPC_SET(r11, 0x1, &(0x7f00000001c0)={{0x0, r12, r13, 0x0, 0x0, 0x9, 0x20}, 0x4, 0x1, r14, r15, 0x3, 0x80000000, 0x6, 0x966}) r16 = getuid() seteuid(r16) r17 = semget$private(0x0, 0x7, 0x0) semop(r17, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r17, &(0x7f0000000240), 0x6) semctl$SETVAL(r17, 0x0, 0x8, &(0x7f0000000000)=0x1) 03:54:15 executing program 5: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) sendto(r0, &(0x7f0000001380)="8ca46d02518bc7a9087ebac2a2e40779998d9bd649c34dda11f92e765acca392062a4e58ab6e05d49d3c824e040c96906f6ec1827d3251b8815fe3145680820f754eadc31654ccbdf7971ab5618589a8142870b4dd7d3d8dd68edf3638e2149c881ab12a6e947ea5fcd0158bd61b257317b1faa86ec2340b69db344149ae53601fe6fcf6ab944b11160edb3a188ff15019830c80e1ab33b24328dbcbbab4f2f8449cae30b045f941e3ab9803b7a88a60402f5ccf302fa7948eb806ea027049968284694b124390abde79916a904eb563a846dcabab3af882ad229daa74432204fb78c516", 0xe4, 0x403, &(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x3}, 0x8) open$dir(&(0x7f00000000c0)='./file1\x00', 0x40, 0x4182c277f4f36fe2) fsync(r0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x25, 0x9, &(0x7f00000014c0)="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", 0xffffffffffffff5e) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) accept$inet(r2, &(0x7f0000000100), &(0x7f0000000340)=0xc) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) close(r1) getrusage(0x354c24058d7835bc, &(0x7f0000001840)) pwritev(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r3 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) readv(r3, &(0x7f0000000300)=[{&(0x7f0000000380)=""/4096}, {&(0x7f0000000180)=""/50}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/209, 0x293}], 0x1000000000000203) listen(0xffffffffffffff9c, 0x8001) [ 90.9549720] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1339 command syz-executor.2) 03:54:15 executing program 2: __clone(0x0, 0x0) _lwp_self() r0 = __clone(0x0, &(0x7f0000000100)) wait4(0x0, 0x0, 0x8, 0x0) wait4(r0, 0x0, 0x0, 0x0) [ 91.0530172] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1339 command syz-executor.2) 03:54:15 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x1, 0x2) writev(r0, &(0x7f0000000140), 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = semget$private(0x0, 0x7, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0x735aec4bb32e5477, &(0x7f0000000180)) mknodat(r3, &(0x7f0000000140)='./file0/file0\x00', 0x8000, 0x7) semop(r2, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) r4 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x101, 0xec0aee6f6910368f) fchmodat(r4, &(0x7f00000002c0)='./file0/file0\x00', 0x102, 0x200) semop(r2, &(0x7f0000000240), 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) r5 = socket(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) semctl$SETVAL(r2, 0x1, 0x8, &(0x7f0000000280)=0xcd5) dup2(r5, r6) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000200)={0x53}, 0x0) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) chmod(&(0x7f00000000c0)='./file0/file0\x00', 0x2) exit(0x6) semctl$SETVAL(r2, 0x1, 0x8, &(0x7f0000000080)=0x8) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000000)=""/2, 0x2}], 0x1) 03:54:15 executing program 4: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockopt$sock_int(r0, 0xffff, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2004, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/149, 0x95}], 0x1) 03:54:16 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) msgget$private(0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000100)=""/184, 0xb8, 0x40, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 03:54:16 executing program 5: r0 = __clone(0x300, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0xc, r0, 0x0, 0x0) 03:54:16 executing program 2: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1000, 0xffffffffffffffff) symlink(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) 03:54:16 executing program 0: symlink(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00') rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file0/file1\x00') r0 = socket(0x2, 0x40000000, 0x80) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f00000000c0)=0x8) 03:54:16 executing program 3: socketpair(0x3e, 0x20000000, 0x80, 0x0) 03:54:16 executing program 4: r0 = getuid() setuid(r0) r1 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000240), 0x0) semop(r4, &(0x7f0000000240), 0x6) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r4, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r5, r3, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r0, 0xffffffffffffffff, 0x0, r5, 0x0, 0x2}, 0x100000000000000, 0x0, 0x7fff}) 03:54:16 executing program 2: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0xe, r0, &(0x7f0000000040), 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0xe, r1, &(0x7f0000000040), 0x0) setpgid(r0, r1) r2 = msgget(0x0, 0x1) msgctl$IPC_RMID(r2, 0x0) r3 = __clone(0x6d00, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0xe, r3, &(0x7f0000000040), 0x0) ptrace(0x8001, r3, &(0x7f0000000000), 0x7) r4 = socket(0x1f, 0x2, 0x0) getsockopt$sock_int(r4, 0xffff, 0x1003, 0x0, 0x0) 03:54:16 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) r1 = getpgrp() fcntl$lock(r0, 0x8, &(0x7f0000000000)={0x2, 0x0, 0x3, 0x0, r1}) fcntl$setstatus(r0, 0x4, 0x4c) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) 03:54:17 executing program 0: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0xd7) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pread(r2, &(0x7f0000000200)="46aae6cac18b325c9a91bb52410a0059804170ff91a28b511bcc3525f94467cbf72a3d9d66564d58e2e9ea4c83f2c87666bfbe7bf447bb8298b90df350", 0xffffff37, 0x0) r3 = socket(0x18, 0x2, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x5, 0x1010, 0xffffffffffffff9c, 0x0, 0x81) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r4 = fcntl$dupfd(0xffffffffffffffff, 0xc, r3) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x810, r4, 0x0, 0x9) fchmodat(r4, &(0x7f0000000080)='./file0\x00', 0x22, 0x400) 03:54:17 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000100)=ANY=[@ANYBLOB="b07b5b62bee47233c7cbb71ac17671476e37b86f79010db3cf363dd6a54a33d100000000000000a2e0e2b9ff0b606b9aa2b184087a54ab272189be6381529e"], 0x1c, 0x0, 0xa1, 0x0, 0xffffff4c, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x4, 0x6}, {0xfffffffffffffffe, 0x7}}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x18, 0x1, 0x0) r2 = socket(0x18, 0x7, 0x1) close(r2) r3 = dup2(r2, r1) sendmsg$unix(r3, &(0x7f0000001700)={0x0, 0xfffffffffffffea6, 0x0}, 0x0) 03:54:18 executing program 4: poll(&(0x7f00000002c0), 0x210, 0x80000004) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') [ 93.6754673] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1284 command syz-executor.0) [ 93.7244709] ubc_uiomove: error=14 [ 93.7612470] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1284 command syz-executor.0) 03:54:19 executing program 0: shmdt(0x0) r0 = socket(0x1d, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="1c27bf499ef1c773", 0x8}, {&(0x7f0000000200)="92b75beeeffa9f49", 0x8}], 0x2) 03:54:19 executing program 3: mkdir(&(0x7f0000000040)='./file0/file1/file0/file0\x00', 0x0) mknod$loop(&(0x7f0000000180)='./file0/file1\x00', 0x2000, 0x0) utimensat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1/file0\x00', 0x0, 0x0) 03:54:19 executing program 5: _lwp_ctl(0x8, &(0x7f0000000040)=&(0x7f0000000000)={0x8, 0x8}) getrlimit(0x8df88b690ead1e60, 0x0) 03:54:19 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semget$private(0x0, 0x2, 0x0) r1 = semget$private(0x0, 0x7, 0x80) semop(r1, &(0x7f0000000240), 0x6) semop(r1, &(0x7f0000000240), 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$SETVAL(r1, 0xd07af21fa976967e, 0x8, &(0x7f0000000080)=0xffffff7f) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) shutdown(r2, 0x1) r3 = socket(0x18, 0x3, 0x0) poll(&(0x7f0000000140)=[{r3, 0xc3117f4c0669116d}], 0x1, 0xffffffff) r4 = socket(0x18, 0x2, 0x0) setsockopt(r4, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r4, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r5 = socket(0x18, 0x2, 0x0) setsockopt(r5, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r5, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) setsockopt$sock_int(r5, 0xffff, 0x4, &(0x7f0000000000)=0xb6, 0x4) _lwp_setname(0x0, &(0x7f00000000c0)=']\x00') 03:54:19 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x1, 0x2) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = semget$private(0x0, 0x7, 0x0) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x8000, 0x7) semop(r2, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r2, &(0x7f0000000240), 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000280)="853efd89aad579f6a8b39ca589917a891dd6fc02d2a5094c45f3bf726cf243ff45aa8e2dc0632c0f9abf6369208ad0854225ff", 0x33}, {&(0x7f00000002c0)="c681d0a3c6fd8b11d4ff15d31bb8e8941c2da8eed3c49da52cf3b30056fd1b5998dc00fcae4e3abffe60015349fd117de86932bba2f3d84c12c6c6f2423c1d2bc9175078899eab4c5e6abf9bfca7a04beb102890690ca71c9b419799c031fd2fce49421a8111bb385ef1ae570953a61491adf43f0d3d01f9919e3747f3", 0x7d}], 0x2) r3 = socket(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) msgget$private(0x0, 0x1) dup2(r3, r4) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000200)={0x53}, 0x0) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) exit(0x6) semctl$SETVAL(r2, 0x1, 0x8, &(0x7f0000000080)=0x8) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000000)=""/2, 0x2}], 0x1) 03:54:19 executing program 2: r0 = shmget(0xffffffffffffffff, 0x1000, 0x640, &(0x7f0000002000/0x1000)=nil) shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) __clone(0x300, 0x0) 03:54:19 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket(0x18, 0x2, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) connect$unix(r3, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) connect$unix(r0, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 03:54:19 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$lock(r0, 0x8, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x300000000}) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x2fffffffd, 0xffffffffffffffff}) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) accept$unix(r2, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) 03:54:19 executing program 1: mprotect(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x2) r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) r1 = socket$inet6(0x18, 0x2, 0x0) dup2(r1, r1) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000180)={0xffffffff, 0x1fb}, 0x0) r2 = fcntl$getown(r1, 0x5) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$sock_timeval(r3, 0xffff, 0x100c, &(0x7f00000000c0), &(0x7f00000002c0)=0x10) ptrace(0x1ff, r2, &(0x7f0000000280), 0x9) pwritev(r0, &(0x7f0000000000), 0x2, 0x0) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x9) ptrace(0xa, r4, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) r5 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r5, 0x1, &(0x7f0000000100)={{0x8, 0x0, 0x0, 0x0, 0x0, 0x40, 0x80}, 0x8000040000, 0x3}) 03:54:19 executing program 3: munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xe) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/157, 0x9d) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) pipe2(&(0x7f0000000000), 0x0) 03:54:19 executing program 4: _lwp_detach(0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) r1 = socket$unix(0x1, 0xb27d7f78a50e88ec, 0x0) r2 = socket$inet6(0x18, 0x40000000, 0x1) r3 = socket(0x18, 0x2, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r4 = socket(0x18, 0x2, 0x0) setsockopt(r4, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r4, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001640)={0x0}, &(0x7f0000001680)=0xc) r6 = geteuid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r9 = semget$private(0x0, 0x7, 0x0) semop(r9, &(0x7f0000000240), 0x0) semop(r9, &(0x7f0000000240), 0x6) semctl$SETVAL(r9, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r9, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r10, r8, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r11 = socket(0x18, 0x2, 0x0) setsockopt(r11, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r11, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockopt$sock_cred(r11, 0xffff, 0x11, &(0x7f00000016c0)={0x0, 0x0, 0x0}, &(0x7f0000001700)=0xc) r13 = socket(0x18, 0x2, 0x0) setsockopt(r13, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r13, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r14 = openat(0xffffffffffffff9c, &(0x7f0000001740)='./file0\x00', 0x2, 0x0) r15 = socket(0x18, 0x2, 0x0) setsockopt(r15, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r15, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r16 = socket(0x18, 0x2, 0x0) setsockopt(r16, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r16, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r17 = fcntl$dupfd(r15, 0x0, r16) r18 = socket(0x18, 0x2, 0x0) setsockopt(r18, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r18, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r19 = socket(0x18, 0x2, 0x0) setsockopt(r19, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r19, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001780)={0xffffffffffffffff, 0xffffffffffffffff}) r21 = socket(0x18, 0x2, 0x0) setsockopt(r21, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r21, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r22 = socket(0x18, 0x2, 0x0) setsockopt(r22, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r22, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r23 = socket$inet6(0x18, 0x8000006, 0x0) r24 = socket(0x1, 0x2, 0x1) sendmsg$unix(r1, &(0x7f0000001880)={&(0x7f0000001040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000015c0)=[{&(0x7f00000010c0)="0e992178d14bd9dc5c3e58cb2fa4714c2d5e4b3dea91d90e30d09a4e111dd34cc860b0f50ea267c8a4b39553ae95cd6d7de4864aa493adaed79a285ad55b26f245ea5216bd224a0663f5d63e6d08cad7aaef2a539529ae8c7486753f21e366c5f9d0ed9bf969233c070019d803c120ce12700d0cd6efd3b857c019f1d1313d7f4dbf01fd16e31368ab1855505ba5ca6de2b9bd3fda585fffd5face2de132e6442d8a66bcfe2c39213f35fe584c266b2940dc07aa82bf50c16f2b3fef520e2d5357c65515ffea0d476e3bc3475c385801b7863d559f034185b235f8fd31e7358b04a20aa590d7c6c956c435919572", 0xee}, {&(0x7f00000011c0)="23a2d753748abc8053597b91de0e1366050463b4180edc37fd79f2d8564775e3c8dbc273e87cc9b0cf376cff629601f259860f6369dfe3c2112a341171ae3dd294be860b6cbc525d31774a734b39701805e1f6fe3421cc97aaf738b43782252c7af4351c4b73d5147d241ca466b51684653d951ab0310cede0bd8e60b2da1f77619d6651dd603d5b28115aced9f652d696280197b64668f6d4f4066ffd2e9050f49ecdd08c06597295682815b7895b1edced10511990bd8e51174e43715d", 0xbe}, {&(0x7f0000001280)="f3cdb5f9b31cd60526a1a4ef3eeabe289cdd304aa1716da2ccf5ef8dfd5099a7ababbf3288976137610303fee32d4bc107eca4d39cd4ef64ffe4f877ee1fd3aba254a91a85795b448356563e96c08b90cfc7d4380b7b9e4b8f9c2b0da9e38b3d7c89eb1517613ff03c609be18b700323f0daeddccf14790f87528216693f70971b618df280a845c221712c76c29368fcac7ab5df10f431c27662dadec4d070fe1e837c4df8bd10bc1e1f5fac2591be", 0xaf}, {&(0x7f0000001340)="81f528d0136d4854c116b2e374cfa22726f3be61dc882ecfab33fea37f2856ac08b8a505f0f07bc0ef9b4674365de0cd9444641e021e2eca6195ef747aa20b5cef1a93694f48d3d631e08f334a482f823affa6054303903832aa3657fa254aed36d935bb1cf0de2963c5bd505bcb3573cc0403f83286939d262d0d4b0f9ba5c28ed39b34afb787bda8ce6bc5e70800e14504d272cebd92e117dfbc1baa3a68a180e33bc5ae599ccf7dc268d79d933b528625f97ba6de3ae1aa586101aae0527b74f85d859c", 0xc5}, {&(0x7f0000001440)="98f4e342f641798fde2f628149720cb93ab8a16ee27a3cab3853bbd76c7a54b6e4a06580b70bd300ee409b91488b3d0840e8f12ad57562d29c8a2a30ba89aef676a62108599a1166aefebfd9a04bd947b65817a53cfbdf069106d6817306bc40405a70d0383eae6218c50b0336673bee0b290c5f791754de02b610fcc8f957e201e4ba1cef6fd827a763efa7e77365783ce7f7149888dd4933", 0x99}, {&(0x7f0000001500)="e50091f0eb0ccaaeb8988b9cca971691e32e4aac035a1794e684cdcd29136cf9cd268c029b55be5e40ae69754f952d0dc918df9d74312a89a1d41952fbd6c260c3e60cd6527508f4ca9d071d9a34ff12cad5fb41bebbac260039706c9c2796671d73d32a6fa8a8faa8568c12aefc8fbfbdfe063b987b212f03fe2d1d637b0351e64857053128d8741a85cee6c5bdcc171bf0d1", 0x93}], 0x6, &(0x7f00000017c0)=[@rights={0x20, 0xffff, 0x1, [r2, r3, r4, 0xffffffffffffff9c]}, @cred={0x20, 0xffff, 0x2, r5, r6}, @cred={0x20, 0xffff, 0x2, r0, r8, r12}, @rights={0x30, 0xffff, 0x1, [r13, r14, r17, 0xffffffffffffffff, r18, r19, r20]}, @rights={0x20, 0xffff, 0x1, [r21, r22, r23, r24]}], 0xb0, 0x808}, 0x4) wait4(r0, &(0x7f0000000000), 0x10, &(0x7f0000000040)) wait4(0x0, 0x0, 0x0, &(0x7f0000000400)) __clone(0x0, 0x0) r25 = msgget$private(0x0, 0x0) msgrcv(r25, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000"/4104], 0x1008, 0x3, 0x0) msgsnd(r25, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) msgrcv(r25, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000006df252541a3a3f9100000000000000000000000000000000000000000000000000000000000000000000dfffe0ffffffffff00"/92], 0x5c, 0x1, 0x800) 03:54:19 executing program 5: _lwp_ctl(0x8, &(0x7f0000000040)=&(0x7f0000000000)={0x8, 0x8}) getrlimit(0x8df88b690ead1e60, 0x0) 03:54:19 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) pipe(&(0x7f0000000000)) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xa10, r0, 0x0, 0x0) connect$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x18, 0x0, 0x5, 0x7f3}, 0xc) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4) 03:54:19 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000180)='./file0/file1\x00', 0x2000, 0x0) r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r1 = socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r2 = dup2(r0, r1) utimensat(r2, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) connect(r3, &(0x7f0000000280)=@in={0x2, 0x0}, 0xc) open$dir(&(0x7f0000000240)='./file0\x00', 0x40, 0x0) r4 = dup(0xffffffffffffffff) utimensat(r4, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0)={{0xffff, 0x40}, {0x401, 0x4}}, 0x200) fcntl$lock(r3, 0x735aec4bb32e5477, &(0x7f0000000180)) fchmodat(r3, &(0x7f0000000040)='./file0/file1/file0\x00', 0x2a, 0xf6762301e0531387) truncate(&(0x7f0000000000)='./file0/file1/file0\x00', 0x8000) socket(0x1, 0x40000000, 0x8) socket$inet(0x2, 0x0, 0x7) 03:54:20 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = socket(0x18, 0x2, 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000480), &(0x7f00000004c0)=0x8) setsockopt(r2, 0xf6, 0x430, &(0x7f0000000380)="ebffcb7f13b9fd812eaa4e713048e6993192964825e247c90d6dfcf1d29fcc8d8a77fe3d93c1c0d012286492b31f72ac2176a5ea199ebdd6e2a9e0f90a783c37e8c49c2abea663052528e55a9a7e6815c708a3f9e414a0d23ff0a179", 0xfffffffffffffd5a) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r3 = socket(0x18, 0x2, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000400)={0x0}, 0xfffffffffffffc8a) r6 = geteuid() r7 = getgid() setsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f00000002c0)={r5, r6, r7}, 0xc) getsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000001c0)=""/236, &(0x7f00000000c0)=0xec) r8 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x810, 0xffffffffffffffff, 0x0, 0x0) r9 = __clone(0x0, 0x0) r10 = socket(0x18, 0x2, 0x0) setsockopt(r10, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockopt$sock_cred(r10, 0xffff, 0x11, &(0x7f0000000100), &(0x7f0000000440)=0xc) ptrace(0x9, r9, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r8, &(0x7f0000000500)=[{&(0x7f00000006c0)}], 0x1, 0x20) ptrace(0x5, r9, &(0x7f0000000000), 0x0) shmget$private(0x0, 0x3000, 0x700, &(0x7f0000001000/0x3000)=nil) [ 95.6974359] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1500 command syz-executor.1) [ 95.7219469] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1500 command syz-executor.1) 03:54:20 executing program 5: r0 = socket(0x18, 0x1, 0x0) socket(0x1f, 0x2, 0x0) r1 = socket(0x2e, 0x0, 0x4) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) setsockopt(r1, 0x2, 0x6, &(0x7f0000000000)="0bc5cf94575ee82873aa951ef4dd5307e7cd3be17b95170f84d09b", 0x1b) setsockopt(r0, 0x29, 0x1b, &(0x7f0000000080)='\x00\x00\x00\x00', 0x4) [ 96.0160535] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 770 command syz-executor.1) 03:54:20 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x10, r1, 0x0, 0x0) close(r0) r2 = socket(0x18, 0x2, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x8000, 0xd4f16018723f17c0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) flock(r2, 0x4) clock_getres(0x40000000, &(0x7f0000000000)) 03:54:20 executing program 5: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r3 = socket(0x18, 0x2, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) pwrite(r3, &(0x7f0000000000)="5422d81107688ef7f385d7e12c4fc2375fa89761ea3ce1a9f1f1d8ed65f39b", 0x1f, 0x5) open(&(0x7f0000000200)='./file0\x00', 0x460000, 0x139) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fsync(r4) r5 = dup2(r0, r4) r6 = open(&(0x7f0000000140)='./file0\x00', 0x400000, 0x4b) renameat(r5, &(0x7f0000000100)='./file0\x00', r6, &(0x7f00000001c0)='./file0\x00') 03:54:20 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) select(0x40, &(0x7f0000000080)={0x8, 0x1f7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0x0) r1 = semget(0x3, 0x3, 0x22) semctl$GETNCNT(r1, 0x1, 0x3, &(0x7f00000000c0)=""/122) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x26, r2, &(0x7f00000001c0), 0x0) fcntl$setown(r0, 0x6, r2) 03:54:20 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$lock(r0, 0x8, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x300000000}) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x2fffffffd, 0xffffffffffffffff}) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) accept$unix(r2, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) 03:54:21 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file1/file0\x00', 0x0) link(&(0x7f0000000200)='./file0/file1/file0\x00', &(0x7f0000000280)='./file0/file0\x00') mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 96.6165199] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1467 command syz-executor.0) [ 96.6410312] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1670 command syz-executor.5) 03:54:21 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) _lwp_getprivate() r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x210, r2, 0x0, 0x2) read(r2, &(0x7f0000000240)=""/177, 0xb1) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r4 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt(r5, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r5, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r6 = socket(0x18, 0x2, 0x0) setsockopt(r6, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r6, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) recvfrom$unix(r5, &(0x7f0000000100)=""/26, 0x1a, 0xc00, &(0x7f0000000140)=@abs={0x1, 0x0, 0x2}, 0x8) ptrace(0x5, r3, &(0x7f0000000000), 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x1, 0x80) [ 96.7880778] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1670 command syz-executor.5) [ 96.9351367] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1533 command syz-executor.1) 03:54:21 executing program 0: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) listen(r0, 0x8000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) munlock(&(0x7f0000001000/0x4000)=nil, 0x4000) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) readv(r2, &(0x7f0000000300)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 03:54:21 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000240)="c0eb6f75cb2c7742707fd2b37ed63dce98045dae14cc51b947fd4337a078dcb885b6ed047da0405842a3bd75c2277aa02b5c42d30f1a58f5706d50adf3522ecd30df736530bb8f728be3e5d030458b2d7af8718b590846a716171bc40c5d01f5411b523895be99197bb3c569f38ff830920db16e3ada39439b3ae37c", 0x7c}, {&(0x7f00000002c0)="21560ea52a5ed1c2ce3b6d1bb3dbb71ffc7ce2b8b756c73386d862b7fd9e24dd523edec0abc3dbc43d698f7afb3e68974b3923e72002095f3b2c7c343bf11072716c6e83a790be45158eb34464a50f19cedc125f566712a57679bbe48f67f64fc3244de4d6ceedb7e4a670432ed87ae2564650fc16abda04af89576e9cc2501052c59f516d0d5e3ef0d6dfc91dd3a5559acb2901d80dcdc3990ba6105da73136bf15f13ffe614db61116c7c94704868907d43f5d5e8a6fcfc94445b8acd63153a9f5d6c325e9a7779d77c11c5d27aad5ea2e751164145670c7e359be073f490fb869d80aad34e8e23105e7", 0xeb}, {&(0x7f00000003c0)="8189ebde0a826a50025802ab9b24362241c8e1dd3ad0071190e06c55cfee9ee9a4e25e0a22db4ec750a1", 0x2a}], 0x3, &(0x7f0000000600)=ANY=[@ANYBLOB="1000000000000000ffff000000000000"], 0x10}, 0x0) 03:54:21 executing program 4: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) geteuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000), 0xc) r0 = shmget(0x1, 0x1000, 0x88, &(0x7f0000ffe000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x2000) socket(0x2, 0x20000000, 0x5) r1 = shmget$private(0x0, 0x2000, 0x8, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/244) r2 = shmget(0x2, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0x3) r3 = getppid() ptrace(0x3f, r3, &(0x7f0000000140), 0x0) r4 = shmget$private(0x0, 0x4000, 0x100, &(0x7f0000ffc000/0x4000)=nil) shmat(r4, &(0x7f0000ffc000/0x4000)=nil, 0x1000) _lwp_ctl(0x10001, &(0x7f00000001c0)=&(0x7f0000000180)={0x7f, 0x1}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0xc32, r6, 0x0, 0x3) semctl$GETALL(0xffffffffffffffff, 0x0, 0x6, &(0x7f0000000240)=""/55) dup(r5) socket$inet(0x2, 0x0, 0x81) r7 = socket(0x18, 0x2, 0x0) setsockopt(r7, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r7, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f00000004c0)={0x0}, 0xffffff2c) r9 = __clone(0x400, &(0x7f00000002c0)="ca8596aef81d9b70c8f29f047d8fe7e6a6d35c35ac10291eb2f9032d75f1dd7116256993dfa0856abcdd4387158a9c109b0b7e95cdb3d134527e2a46d4ca042e9c615a3c2a4be9c749a355a1a559d00252ac34cfaa2f5c0c166d0d44ea23694593939c2f5bf7e341360488a2e9baf609d69d6b4ec0c881499a0a721b441b8ee52f") setpgid(r8, r9) r10 = semget$private(0x0, 0x1, 0x200) shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x1000) shmget$private(0x0, 0x3000, 0x2, &(0x7f0000ffc000/0x3000)=nil) r11 = semget$private(0x0, 0x0, 0x602) semop(r11, &(0x7f0000000380)=[{0x3}, {0x3, 0xed, 0x1000}, {0x4, 0xff, 0x800}, {0x1, 0xa97, 0x1000}, {0x0, 0x5, 0x800}], 0x5) semctl$SETVAL(r10, 0x4, 0x8, &(0x7f00000003c0)=0xfffffffc) shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ffb000/0x4000)=nil) geteuid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000400), 0xc) 03:54:21 executing program 2: r0 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000240)={0x0, 0x3d4, &(0x7f0000000340), 0x37f, 0x0, 0xfffffffffffffd57}, 0x0) r3 = msgget$private(0x0, 0x0) msgrcv(r3, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r3, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r3, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000240), 0x0) semop(r5, &(0x7f0000000240), 0x6) semctl$SETVAL(r5, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r5, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r6, r4, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r7 = _lwp_self() _lwp_getname(r7, &(0x7f0000000000)=""/1, 0x1) r8 = _lwp_self() _lwp_getname(r8, &(0x7f0000000000)=""/1, 0x1) _lwp_create(&(0x7f0000001200)={0x400f0021, 0x0, {[0x81, 0x9, 0x4]}, {0x69e, 0x200000000}, {0xe, 0x3, '.\x00'}}, 0x20, &(0x7f0000001040)=0x0) r10 = _lwp_self() _lwp_getname(r10, &(0x7f0000000000)=""/1, 0x1) r11 = _lwp_self() _lwp_getname(r11, &(0x7f0000000000)=""/1, 0x1) _lwp_create(&(0x7f0000001380)={0x1, &(0x7f0000001300)={0x4, &(0x7f0000001280)={0x4, 0x0, {[0xe04, 0x2, 0x8, 0x20]}, {0xf2c2, 0x4, 0x2}, {0x8, 0x8, '!\x00'}}, {[0xfffffba8, 0x10000, 0x57d, 0x10000]}, {0x7ff, 0x7fffffff, 0x4}, {0x0, 0x5b, '\x00'}}, {[0x8, 0xb9, 0x5, 0xffffffff]}, {0x0, 0x3, 0x1}, {0x80000000, 0x2, '\x00'}}, 0xc0, &(0x7f0000001400)=0x0) r13 = _lwp_self() r14 = _lwp_self() r15 = _lwp_self() _lwp_getname(r15, &(0x7f0000000000)=""/1, 0x1) _lwp_unpark_all(&(0x7f0000001440)=[r7, r8, 0xffffffffffffffff, r9, r10, r11, r12, r13, r14, r15], 0xa, &(0x7f0000001480)=0x52e) r16 = getuid() r17 = getegid() msgctl$IPC_SET(r3, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r6, r16, r17, 0x8, 0x6}, 0x9a97, 0x9, r0, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) 03:54:21 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r3 = socket(0x18, 0x2, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) bind$unix(r0, &(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRESDEC, @ANYRESOCT=r3, @ANYRESDEC, @ANYBLOB="fcf7b00f5476", @ANYRES64], @ANYRES16=r1], 0x2) 03:54:21 executing program 4: socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) wait4(r0, &(0x7f0000000000), 0x10, &(0x7f0000000040)) wait4(0x0, 0x0, 0x0, &(0x7f0000000400)) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0xe, r1, &(0x7f0000000040), 0x0) ptrace(0xe, 0x0, &(0x7f0000000040), 0x0) fsync(0xffffffffffffffff) msgsnd(0x0, &(0x7f0000001080)=ANY=[@ANYRES64], 0x1, 0xaa4783335b03332d) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc) mprotect(&(0x7f00000c9000/0x2000)=nil, 0x2000, 0x5) msgrcv(0x0, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) r2 = __clone(0x0, &(0x7f0000000140)="a5e2b69667b947d409abf3d5097adf0c273c87ed98c1abff75f77f6159b4f967af911a520605b149b041549b3e7ce4a05f4c1099c1e2431ea46591a1c54b0eff7bb8196b06b63182f9feee6f152b9a1691e0860fa8a83bbfd73e601e88bc947c5f573b14955d91163ff67135c48edbc6800282f4c4d5da5bfc3c24979540a9") ptrace(0x7, r2, &(0x7f00000001c0), 0x100000000) msgrcv(0x0, &(0x7f00000010c0)={0x0, ""/209}, 0xd9, 0x3, 0x800) [ 97.6949115] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1533 command syz-executor.1) [ 97.7316781] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1533 command syz-executor.1) [ 97.7542282] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1495 command syz-executor.0) [ 97.7684338] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1237 command syz-executor.3) 03:54:22 executing program 1: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x6, 0xffffffffffffffff) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000080)={{0x18, 0x1, 0xffffffff}, {0x18, 0x2, 0x6, 0x5}, 0x7, [0xfffffe00, 0x9, 0x30e2, 0x80000001, 0xd8, 0x3, 0x75e1, 0x7]}, 0x3c) 03:54:22 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0xa10, r0, 0x0, 0xed) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) [ 97.8419610] ubc_uiomove: error=14 [ 97.8419610] ubc_uiomove: error=14 [ 97.8542133] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1495 command syz-executor.0) 03:54:22 executing program 0: chown(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) r0 = __clone(0x1700, 0x0) pipe2(&(0x7f0000000000), 0x140000c) ptrace(0x9, r0, 0x0, 0x0) wait4(r0, 0x0, 0x0, 0x0) r1 = getuid() r2 = getgid() lchown(&(0x7f00000001c0)='./file1\x00', r1, r2) ptrace(0x1, r0, &(0x7f00000003c0), 0x0) r3 = getpid() _lwp_create(&(0x7f0000000280)=ANY=[@ANYBLOB='\n\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="0200000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="02000000000000000000000000000000010100001c0000003f5a00000000008003000000000000007c0000000000000001000000000000000400000000000000070000000000000000"], @ANYBLOB="ff010000030000008a00000007000000000000000100000002000000000000000000000000000000030000000000000000000000000000005e5b00"], @ANYBLOB="080000000000000001000000fa03000001000100000000001f000000000000000900000000000000000200000000000009000000000000005d002be8a316cccf751413393b"], 0x80, &(0x7f0000000240)) ptrace(0xffffffff, r3, &(0x7f0000000080), 0x6) 03:54:22 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = semget(0x2, 0x0, 0x80) semop(r1, &(0x7f0000000000)=[{0x2, 0x9, 0x800}, {0x4, 0x8}], 0x2) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000640), 0xc) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x0) pread(r2, &(0x7f0000000200)="46aae6cac18b325c9a91bb52410a0059804170ff91a28b511bcc3525f94467cbf72a3d9d66564d58e2e9ea4c83f2c87666bfbe7bf447bb8298b90df350", 0xffffff37, 0x0) linkat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x400) 03:54:22 executing program 5: connect(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x18, 0x2}, 0xc) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000fed000/0x13000)=nil, 0x13000, 0x4, 0x210, 0xffffffffffffff9c, 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) ptrace(0x5, r1, &(0x7f0000000000), 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="0100e983aa3bcad3ec328c4b00"], 0x6e) flock(r0, 0x1) open$dir(&(0x7f00000000c0)='./file0\x00', 0x1, 0x80) 03:54:23 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x10) shutdown(r0, 0x1) sendmsg(0xffffffffffffff9c, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0x18, 0x2, 0x8, 0xcfc}, 0xc, &(0x7f0000000180)=[{&(0x7f0000000040)="97148ec6368a", 0x6}, {&(0x7f0000000080)="0e4a75ace2f9b5d463f15d0c650f11c28cc81b1c3e635f44234f2a1ca06fa3bffbc9fa183c0482ae5e493a1bada4175caf436282bc80fd673e540c22959839e110c684f6a1cd676842e05766341a2e28fd8637928d440f796a76826e9022a948cde44627e2cbd9198c6be9fee659354debc17f30410a28be876d30b53193b251b2533fd6827743ab6a73efb641ef6b1318241f0fa660c3d6d61d9b78aa29a6754e7d1bdd2457be56221c7a8ae29ea4ed6df448e0620b61615b61ae214b92546678", 0xc1}], 0x2, &(0x7f0000000540)=[{0x40, 0x0, 0x5, "48b2d42bde21bfdd5647e0390b535d43792e00be048f001b825142d16a06ccaf9987180fb0a752a800eb"}, {0xf8, 0x11, 0x560c, "c2567ad42518efa21e9c6413b9e62012fd364c73aee991c7b189be3a02c02fc8b1c7da8d677a14c48fccad0c796e913110e0502243cc3caaaba918cc65998b0d428ff1a49df908bcadfb5968149424fd7921ab5fd441ec610248110e42f2d92e212710e6dd08ddd4a996a8205dca129cb977963f8a0a6d05e6fe071405d9c5f09089161b4d65a2d7155ceec97884eb854d32d4a68b175d0bdaa9b9edf06ff7f1fab3e2d9a5368ea20dd8d56be15b5b3de8183510dfa673d448b5139588167b686cdb153f94941325b3628809efed6c961aed9627bcecb20732c6bfb4723dc74159c765"}, {0xe8, 0x2f, 0x1f, "25b747e66fb1f0331fa40f2f1899bc6bf85831aa7dfcbd6d263147c86a565eb04033b04c7236dd64c92fba0835cbe3a9b39a051b8c3263f604233f341cf594555438c8b5615d5154095154fbff3c25edcba1e1d4624f7b1947637bbfdf13d9a37f6bd48463f26e0aa4dec0771eb24d859dbde1a7fb72c4d5da295f313d8e654a5f11f9a84c776992721a7507161f67d6df7aa5b8111d42ae4a77879645edf7c76a286ffa3a11f76db54d6e26b9ecb674b4fdf24b773903a73f2582fc3b00731d595b14c7b04b56a6bab2083e261601a4a1f9dd8c"}, {0xa8, 0x1, 0x4, "2a62826f49c6a7d70414dc48c56fe3dac6570a16722ea27245dee3d382e427052f9e8254fa2f4a7460b92c2753b064f0768af1a0412a85149f5d286785723a79fa17cca77a7c3cd163366e9bddea43451227ad9385db95240b0843eaee975e7dac1db406f84994ba3321fb94245ab76e3766c05a04784fe9756104b0a4fcfceb9b7a4f1864f24a454196be245d5e81368e"}], 0x2c8}, 0x8) 03:54:23 executing program 4: socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) wait4(r0, &(0x7f0000000000), 0x10, &(0x7f0000000040)) wait4(0x0, 0x0, 0x0, &(0x7f0000000400)) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r3 = paccept(r2, &(0x7f0000000140)=@un=@file={0x0, ""/108}, &(0x7f00000001c0)=0x6e, 0x20000000) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f0000000200)={{0x18, 0x3, 0x3f, 0x5}, {0x18, 0x0, 0x1, 0x4}, 0x418c, [0x400, 0x37ea, 0x100, 0x8, 0x5, 0x1, 0x3, 0xac]}, 0x3c) ptrace(0xe, r1, &(0x7f0000000040), 0x0) ptrace(0xe, 0x0, &(0x7f0000000040), 0x0) fsync(0xffffffffffffffff) msgsnd(0x0, &(0x7f0000001080)=ANY=[@ANYRES64], 0x1, 0xaa4783335b03332d) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc) mprotect(&(0x7f00000c9000/0x2000)=nil, 0x2000, 0x5) msgrcv(0x0, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) msgrcv(0x0, &(0x7f00000010c0)={0x0, ""/209}, 0xd9, 0x3, 0x800) 03:54:23 executing program 0: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = paccept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x40000000) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000080)={0x1, 0x20}, 0x8) r2 = getpid() shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x1}) r3 = socket(0x18, 0x1, 0x0) getgid() setsockopt(r3, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) 03:54:23 executing program 3: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x60) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0xa10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) readv(r2, &(0x7f0000000300)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) r3 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) fchmod(r2, 0x80) r4 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r4, 0x735aec4bb32e5477, &(0x7f0000000180)) openat(r4, &(0x7f0000000000)='./file0\x00', 0x0, 0xc1) readv(r3, &(0x7f0000000300)=[{&(0x7f0000000380)=""/4096}, {&(0x7f0000000180)=""/50}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/209, 0x293}], 0x1000000000000203) 03:54:23 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) munlockall() r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) clock_getres(0x1, &(0x7f0000000100)) getppid() clock_settime(0x40000000, &(0x7f0000000200)={0x7, 0x7}) r1 = socket(0x18, 0x2, 0x0) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) connect(r2, &(0x7f0000000240)=@in6={0x18, 0x0, 0xf000, 0x80000000}, 0xc) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r3 = socket(0x18, 0x2, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getpeername$unix(r3, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) r4 = dup(r1) setsockopt$sock_timeval(r4, 0xffff, 0x58d071af2bd6426f, &(0x7f0000000040)={0x3, 0x4}, 0x10) 03:54:23 executing program 2: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000100)={0x6, 0x401}, 0x8) _lwp_getprivate() mknod(&(0x7f0000000080)='./file1\x00', 0x1, 0x4) socketpair$unix(0x1, 0xed4f4b90b4de0d2d, 0x0, &(0x7f0000000140)) nanosleep(&(0x7f0000000000)={0x3, 0x2}, &(0x7f0000000040)) open(&(0x7f0000000180)='./file0\x00', 0x22052e, 0x80) 03:54:23 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0100e91f2575030000000e13e441153f7007000000606849726cbfda981649f62eab67e372cc11aaa6aecba9e80eea534ec04b11ea32ffb11d62"], 0xd) listen(r0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) sendmsg$unix(r1, &(0x7f0000000380)={&(0x7f0000000040)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd, &(0x7f0000000300)=[{&(0x7f00000000c0)}, {&(0x7f0000000180)="4496ce501c699901c2291781bdd446ab1784322d64c8152dc239a66c76d9e28c343cc2d08817781eaff1213f281f2c681f7ad0fcb55ef86ca8dd7a9c48364973af1249fa9b3a09a25312ac6a4f1758bf5b1134ae875c414ee19bac7897b87049e68dcb44217ecd9c69", 0x69}, {&(0x7f0000000100)="4cc1604c4e5403b448ef0e1ee2ab3c6553f78a1e33eb831cd83bafbac88b58", 0x1f}, {&(0x7f0000000200)="2c78794889e43ef4b149736a5e77202850d53458339fcc38911472a51b1941146ad1fca6a19e6b453f2fc55a80ccf4ec211b286cc8841eff1e30672ca7f54656edb5f8c608add489a8a376ea7316833d6b29531b0817621b967a2ca081fa1d2d744bfc35a8c78bd3f885a5fd24545688bd79d7618b2e5bf8458755b301fa22903671a3450369d36e23b1b229cf160bed38baf60463e22a25155acdea7cb1e1dc9ce0da967bcc2f", 0xa7}, {&(0x7f00000002c0)="bf391a56dac3b88256d93ee8afd123cb2d7c2f33bf0d9ddb4cb0d6536bde2c3a98f7e94058f83a6be96427202d6e59993f1d", 0x32}], 0x5, 0x0, 0x0, 0x6}, 0x401) r2 = socket$unix(0x1, 0x1, 0x0) connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) 03:54:23 executing program 0: _lwp_ctl(0x3, &(0x7f0000000100)=&(0x7f00000000c0)={0x2, 0x2f40}) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000240)=[{0x1, 0x9, 0x1000}, {0x0, 0x40, 0x1000}, {0x0, 0x401}, {0x0, 0x7, 0x800}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0x4, 0x3000}], 0x7) semop(r0, &(0x7f0000000240), 0x6) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x735aec4bb32e5477, &(0x7f0000000180)) getdents(r1, &(0x7f0000000280)=""/179, 0xb3) r2 = semget(0x2, 0x2, 0x4) semctl$SETVAL(r2, 0x1, 0x8, &(0x7f0000000140)=0x882) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r0, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000100)=""/6) r3 = socket(0x18, 0x2, 0x0) r4 = getuid() setuid(r4) r5 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r8 = semget$private(0x0, 0x7, 0x0) semop(r8, &(0x7f0000000240), 0x0) semop(r8, &(0x7f0000000240), 0x6) semctl$SETVAL(r8, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r8, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r9, r7, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r4, 0xffffffffffffffff, 0x0, r9}, 0x100000000000000}) semctl$SETVAL(r5, 0x4, 0x8, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) socket$unix(0x1, 0x2, 0x0) flock(r3, 0x6) semop(0x0, &(0x7f0000000080)=[{0x67fed2a3c47b62a0, 0x4, 0x1000}, {0x3, 0xbe0}], 0x2) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) semctl$SETVAL(r0, 0x4, 0x8, &(0x7f00000000c0)=0x780) semop(r2, &(0x7f00000001c0)=[{0x1, 0xc0, 0x1000}, {0x2, 0x16}, {0x4, 0x9, 0x1800}, {0x2, 0x2}], 0x4) r10 = shmget(0xffffffffffffffff, 0x2000, 0x423, &(0x7f0000000000/0x2000)=nil) shmat(r10, &(0x7f0000001000/0x2000)=nil, 0x0) shmctl$SHM_LOCK(r10, 0x3) 03:54:23 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = socket(0x0, 0x0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0, 0x0) socket(0x0, 0x2, 0x0) r2 = socket(0x18, 0x2, 0x0) setsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f0000000000), 0x10) r3 = socket(0x18, 0x1, 0x0) setsockopt(r3, 0x1000000029, 0x31, 0x0, 0x0) r4 = getuid() setuid(r4) r5 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r8 = semget$private(0x0, 0x7, 0x0) semop(r8, &(0x7f0000000240), 0x0) semop(r8, &(0x7f0000000240), 0x6) semctl$SETVAL(r8, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r8, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r9, r7, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r4, 0xffffffffffffffff, 0x0, r9}, 0x100000000000000}) semctl$GETZCNT(r5, 0x0, 0x7, &(0x7f0000000080)=""/16) r10 = socket(0x18, 0x1, 0x0) setsockopt(r10, 0x2b, 0x31, 0x0, 0x0) 03:54:23 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x735aec4bb32e5477, &(0x7f0000000180)) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x8000, 0x18) sendto$inet6(r1, &(0x7f0000000100)="b8c4324b3cd16082062fab7a84908d909ad3696e38cf00b790c9a4899514274d5c304615faff8cfc9ba75bbfc75dbe63cf9009503496a09b53ac9384ba18a408394584c6436f186abc81448089d8143c2dfafd80a32eb04960beeb63bbdb77154a37a1b8b7a5483c3de7d11793f8243d7882ba5976bdef26f615889d856361a3f3d6a9a22a10fc39ddf6e6a2ea8adf47493717c6", 0x94, 0x2, &(0x7f0000000080)={0x18, 0x1, 0x7ff, 0x2}, 0xc) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) r3 = socket(0x1f, 0x1, 0x0) poll(&(0x7f0000000000)=[{r3, 0x40}], 0x1, 0x0) pwritev(r1, &(0x7f0000000480)=[{&(0x7f00000001c0)="b609efdc4ae34f3c9f43dbc05bd489ccea5fc0fe2a1e0246d70ea1f847dbb30b1ad3e4a6e9fcf147bce9e0de8685df43d975180dc18fce347c900939d7a6952f43d13779f6521eb37fe138f5ee22cd85b5525ec28cfc", 0x56}, {&(0x7f0000000240)="0e9e663ca7471bc35d819963b5e47884fd6d2d1a5dfb41623c1f59d91257d580b69c1eadabd302e0b2706888a62c00f251d9c2651ff1ab4c8911a64458f09f699fd0", 0x42}, {&(0x7f00000002c0)="a3bd818fce5c37e41b509653226a407787e9fea923faf04509ad3ca32a1d09ccc9b0ea08133c5ad75240cf15d8ac4bf2f39d660060711d4decea04569a9fe51e008e80a00befd2f32d2f272a7464284f96443a4406d352bbf1e908611e530366c18817892e836b42daabf5095aea3150a07cd66afaab4d82544f1bfcd4ef54a922651ca57cd3332f62a2f77c2453a8758d356218ac45987741c8e8408a7d6a5acb79946d4f09f6c80d9df818f795d856", 0xb0}, {&(0x7f0000000380)="85a128c9ca4a5c16377bac3c33aa90457fdca5700b83a76d72902a71d0f46ffd0d956b37f691b59ecc33e3fba9c119934a5c3ed7e2", 0x35}, {&(0x7f00000003c0)="0b3d381dc12fb78510766075cb8800bdbb3c950f2bd0", 0x16}, {&(0x7f0000000400)="742d61df9b791da764d35aec249d84049bc6cd0b571e2a7a8d61b78743939aaf6580e4ab90273556d7bc57bc9099ec02935dd0c74934ff506bb0746d1a4baf0673cf46611c49", 0x46}], 0x6, 0x8) r4 = socket(0x18, 0x2, 0x0) setsockopt(r4, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r4, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) close(r4) listen(r3, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r5, 0xa, 0xffffffffffffffff) 03:54:24 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x3, 0x0) read(r2, &(0x7f0000000200)=""/156, 0x37) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)="2e9157d341ffc384b20ccf7f5b321941bc8dcb78c3226cac6ccc9d9a621f9a29e798cff5f9e1be0241ce82971e46110dcaa02f53da8d4a6a09bd4ff85793a66fea8046bddfac69f93f8ef4521761ee5eed8fd26006a90a66fa05ce36c0493ce28b77762031c4dd0b2fd291b87873a844afb2b8", 0x73) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) 03:54:24 executing program 4: r0 = socket(0x1f, 0x40000000, 0xff) getsockopt(r0, 0x4, 0x0, 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) connect$inet(r1, &(0x7f0000000000)={0x2, 0x1}, 0xc) 03:54:24 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x11) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) faccessat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x0) semget$private(0x0, 0x0, 0x400) r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) [ 99.7659055] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1798 command syz-executor.3) 03:54:24 executing program 2: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x10600c0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r2 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@in6, &(0x7f0000000140)=0xc) sendto(r2, &(0x7f0000000180)="4fa2304c16408aafe974409366f6108274e5b4cedf74cce6754b541ddaeeb1853705cf42", 0x24, 0x8, &(0x7f00000001c0)=@in6={0x18, 0x2, 0xbec}, 0xc) bind$unix(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0xa) pread(r0, 0x0, 0x0, 0x0) 03:54:24 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) unlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0) execve(&(0x7f0000000240)='./file1\x00', &(0x7f00000006c0)=[&(0x7f0000000640)='&\x00', &(0x7f0000000680)='\x00'], &(0x7f0000000740)=[&(0x7f0000000700)='-\'-*(.\x00']) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffc, 0x100000001}) r2 = __clone(0x400, &(0x7f0000000140)="c0ea448ec14afc77eb63c2e7f7e3b0a7f542658bd87eda05810583e81e44deecb49f35d6b660a24c265a95a8ced6ceade40ed8bd6d251afd39b5a87130dd974e4146f97e430554566a95ca469168b4be97d1cec93ae8955e4371a0cd126f3f9e045a1d101bb4700529f8d147d54771a5b130a777352734c6eb8fc7e101df2d694311e17a47d24305d369b7fd0f0e9efec6909832dff844503fed444b9d23c7d88a46448e6da1ae") getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000200)=0xc) r4 = getuid() r5 = socket$inet6(0x18, 0x40000000, 0x3) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f00000005c0), 0xc) setuid(r4) r6 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)="eb7dad7269a89ad9ee69e9debe85333427d4ddff009f5c2fc00707d9726fe0597c5671560a9b388118c1f170f0c3e18553c30e629a2bb470be028333b0c27ec1de78fc7ac322f0aa0163d15246228c6aaf345abebc694ebbedb59a1fc92018344a996bbb242b5d4df6ff55403e1fd0b5a2fefbfae92e2f7edca13c79a98004897ff301af53e0", 0x86}, {&(0x7f0000000440)="9f47e757cde2e62d030b985f3ca6ad19e7a88778179ef04a734db15511c9469be93192b632b4b6aaf7ad792e2fa454e48415bda2c44812b8833a4734b6a6dbc2f589e87401a76c24c78d2ae4b7813326d1f8cc9f399643674791bd6a8135c5e4d1b93c14358ed16642f764019763330a3cdbb7406e6587b0b832ed332728b587c22ac4e19c45bd8d0564d05ec6c7e8c48ffba0f923f44d8860c7ef787f1fc1ed30", 0xa1}, {&(0x7f0000000280)="50452267556ec36cfbd26884791bf805db658e66ee8c4c74c45f223316793d420727489c73fc8e1a8b84311e03b9bff92c1cb3bd3dc974a9e15f6c425eebc8", 0x3f}, {&(0x7f0000000500)="90b0277baf90347e3d0c2b7aa9e3ff3c6e7e69dc539d707cd6940abaacd37a466190d56bc05dbb52110e04e9fa8cdd844ad0ab1fa6dcd8675fe0f9f5494e58ef4ab3581b2a6edfce2171649866350953eee03f0116e7c50c584466f8b8a1f5061dee91a709ce5d07f63b47665f22f94609e1f57931fdbbdf110d2faa023f083fc73dbfa785c04a7ea93f3f132fca98c5e1d9feda74", 0x95}], 0x4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) r11 = socket(0x18, 0x2, 0x0) setsockopt(r11, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r11, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) fcntl$setown(r11, 0x6, r8) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r12, r9, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r4, 0xffffffffffffffff, 0x0, r12}, 0x100000000000000}) setsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000600)={r2, r3, r12}, 0xffffff18) [ 100.5134294] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1798 command syz-executor.3) 03:54:24 executing program 2: mknod(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x10, 0x100) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchroot(r0) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/32, 0x20}, {&(0x7f0000000040)=""/54, 0xffffffffffffffd8}, {&(0x7f00000001c0)=""/255, 0xff}], 0x3, &(0x7f00000002c0)=""/230, 0xe6}, 0x40) 03:54:24 executing program 4: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket(0x2, 0x1, 0x0) r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) connect(r0, &(0x7f0000000040)=@in={0x2, 0x0}, 0xc) bind(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r2 = dup(r0) r3 = socket(0x18, 0x2, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r4 = accept(r3, 0x0, &(0x7f0000000080)) connect$unix(r4, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) listen(r2, 0x0) r5 = socket(0x2, 0x1, 0x0) connect$unix(r5, &(0x7f0000000140)=ANY=[@ANYBLOB="3f52dd5a5123372986630000"], 0x10) sendto$inet6(r5, &(0x7f00000001c0)="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", 0xffffff35, 0x14, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r6, 0xa, 0xffffffffffffffff) 03:54:24 executing program 3: r0 = socket(0x18, 0x1, 0x0) close(r0) socket(0x1, 0x80000000, 0x3) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="071400000f370025ff", 0x9) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1000000000000000000100008000000010000000000000000000000000000000cf91c7a4415511e7ebc50b7af55b08627ee10f2ff503dbeac147c712da139c5a2ef00957cb0d98f9ba66973211d4fb7d676778d165187053e034e402095e7c04c03bf6e518000000000b7e82b565ac9d6714aaff97b9c7941554c56ba30f8f29fdab7df1c9b261680ea6b0ea1b2fbcb25822e3bdd73036aeed6927f72ddb06f89ac1704dad2dbe50707f1baa244955dc0a71b39eadc29cb4a71d07e4fe987ebd016cd59f54abff"], 0x20}, 0x0) 03:54:24 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x20, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x5441ac7bc45b2844, 0x0) readv(r0, &(0x7f0000000000), 0xe2) 03:54:24 executing program 0: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="bea8597758996605", 0x8}], 0x1, 0x3ed1800000000000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) mincore(&(0x7f0000000000/0x1000)=nil, 0x1000, &(0x7f0000003800)=""/228) open$dir(&(0x7f0000000000)='./file0\x00', 0x20002, 0x96) 03:54:24 executing program 5: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1208001, 0x104) fcntl$lock(r0, 0x8, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x300000000}) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x2fffffffd, 0xffffffffffffffff}) r2 = socket(0x18, 0x2, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') r3 = socket(0x18, 0x2, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) fchmod(r0, 0x41) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockname(r3, &(0x7f00000004c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000407903428ccd453527f8a300"/121], &(0x7f0000000480)=0x6e) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) fcntl$getown(r0, 0x5) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) recvfrom$unix(r3, &(0x7f0000000540)=""/4096, 0x1000, 0x0, 0x0, 0x0) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)="e418d5d4e45a77bd3263441731d8c881e081bc191c93e3bf79f957b497dffcfdb11fa1414f368711ed85fe4b595a2baf3e4e7087c0c0cdea4d3f966aeb4ff30849b69d1f135f9ad308f8904bb339643140b6d1a1e6fec5e270bde3b3a72c1b86391db082fd92fe1019475470e1287ab170b81a9150ea2aafe5d0712d23", 0x7d}, {&(0x7f00000001c0)="7db5baf02b2e5dcf436d5ad51ed1ac60b70f84fbdd9f2d084054fe522b1d4a741914c80e6351a9c428d0eb55eaa2e33c2a48cf7acf89127bb63a1d6ac33fcc88f9c47ec6e1c78d3e8c9cda", 0x4b}, {&(0x7f0000000240)="27420d6451962648daa1d93e3ad5671e84ad928f712dfbdea0d2f5fa7a1d568890385c8e080f379f40b409f71ab6205d878bcac97c34c58745a82bc559064f1f4c5f4277d8ecfcecc6ee7e74458a8e3670b23b4efaf34c496d0160f67b828bee6266e581396090bd7acc9ad7ca9154f3075b3be2ea3adab3d38f6f524de3e10d61a017b2805ad165c358caa5ecaa16f66d95a332b707e79864a3116fadfa95646a66f4b95dcb605d71e26f30385542", 0xaf}, {&(0x7f0000000300)="a87a44fccf33cea3f785bfceb95d562fb4d379394d7317c0cc1683db0e1796f5780341e275bc999138ecf35b289aedafcfaf7daf2b5f9f95d4bfc100d5e6c01c77c3a27a0418bf40e28c9eefe66bbe2f1a2c09d8eff22a2a3868018b3018c5f9b1c47535e8922c0a6e150b5ebcb47dd23e26e7cb5caf7a5282959baf45356ad5ce8a6cd1928bb95ec0500f469026ecd8d761a63ce8278f817938cf2d31a5544cc120ec", 0xa3}], 0x4) 03:54:25 executing program 1: r0 = getuid() __clone(0x0, 0x0) __clone(0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x26, r1, &(0x7f00000001c0), 0x0) ptrace(0x3, r1, &(0x7f00000000c0), 0x6fd9e147) wait4(0x0, 0x0, 0x4, 0x0) r2 = msgget(0x3, 0x210) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0xc) r4 = socket(0x18, 0x2, 0x0) setsockopt(r4, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r4, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) ptrace(0x26, r7, &(0x7f00000001c0), 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x26, r8, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000240)={{0x7fffffff, r0, r3, r5, r6, 0x13, 0x9}, 0x5, 0x4, r7, r8, 0x401, 0x4, 0x0, 0x3f}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) accept$inet6(r9, &(0x7f0000000040), &(0x7f0000000080)=0xc) [ 100.6972424] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1587 command syz-executor.0) [ 100.9913441] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1587 command syz-executor.0) 03:54:25 executing program 0: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) r1 = socket$inet(0x2, 0x10000000, 0x7f) getpeername(r1, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc) 03:54:25 executing program 4: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt(r0, 0x0, 0x6, &(0x7f0000000140)="0100358a", 0x4) fcntl$getown(r0, 0x5) shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ffc000/0x4000)=nil) r1 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffa000/0x1000)=nil) shmat(r1, &(0x7f0000ff9000/0x7000)=nil, 0x1000) r2 = semget$private(0x0, 0x3, 0x1a5) r3 = semget$private(0x0, 0x5, 0x0) semctl$IPC_RMID(r3, 0x0, 0x0) r4 = socket(0x18, 0x2, 0x0) setsockopt(r4, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r4, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) sendto(r4, &(0x7f0000000180)="454c076539a98708a6b3dcb70d1fe4ad54e79c5a34a1527cae1bb73c1b3262ba9001e330cbd3aa4ecdd46575584cacb9abec57579c39ddf6a39c21db724226cdd3462d1f99cb936857f73030939b1edb1ee6053508e8449367630e416d449ed66d427ccf83ad30f7597dd5f8", 0x6c, 0x6, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xa) semctl$GETNCNT(r3, 0x2, 0x3, &(0x7f0000000000)=""/175) getsockname(r0, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0xc) r5 = socket(0x18, 0x2, 0x0) setsockopt(r5, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r5, &(0x7f00000000c0)=@abs={0x1, 0x7, 0x3}, 0x8) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0xc) r8 = getuid() setuid(r8) r9 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) semop(0x0, &(0x7f0000000240), 0x0) semop(0x0, &(0x7f00000003c0)=[{0x2, 0x1, 0x4df53695e9a8fdd4}, {0x0, 0x6}, {0x2, 0x614, 0x2000}, {0x3, 0x3d, 0x1000}, {0x3, 0xa4c8, 0x1000}, {0x2, 0x41, 0x1000}], 0x6) semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r12, r11, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r8, 0xffffffffffffffff, 0x0, r12}, 0x100000000000000}) r13 = getgid() semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000002c0)={{0x2, r6, r7, r8, r13, 0x27, 0x8001}, 0x45b, 0x2b, 0x6}) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffa000/0x2000)=nil) r14 = shmat(0x0, &(0x7f0000ffa000/0x2000)=nil, 0x0) __clone(0x0, 0x0) shmdt(r14) 03:54:25 executing program 2: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) close(r0) chroot(&(0x7f0000000080)='./file0\x00') 03:54:25 executing program 0: setreuid(0xee00, 0x0) r0 = getuid() mknod(&(0x7f0000000200)='./file0\x00', 0xebea7fce767f87de, 0x0) lchown(&(0x7f00000000c0)='./file0\x00', r0, 0x0) __clone(0x100, &(0x7f0000000000)="e7f201253126472b5abf79f48410569a0b3db09ac0c957df21ccb1a690d5575b7187eefbb4b09af4b522351429a063634585b28a3d4aa6542187581e4836a25f222a11a82195d27c740399f3087d3f6e0590959ce8fdadd487a0d4b1d0d9946ba8dcd9f06cd64f40f16a16b7c7c0a41f6d8209f3fd2fbcd564a82d166792d62ec0a46691dd13f299683b6e8e865b4760a3fbfbe2") getuid() r1 = socket$inet6(0x18, 0x10000000, 0x8) fchmod(r1, 0xc05b68ebf7fde37) msgget$private(0x0, 0x4cd) r2 = socket(0xba993e26209b80b6, 0x2, 0x3f) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getpeername$unix(r2, 0x0, 0x0) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r3 = __clone(0x0, 0x0) r4 = socket(0x18, 0x3, 0x0) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getpeername$unix(r4, 0x0, 0x0) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) wait4(r5, &(0x7f00000004c0), 0x8, &(0x7f0000000500)) ptrace(0x9, r3, 0x0, 0x0) utimes(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000400)={{0x800000000006, 0x81}, {0x404, 0x80}}) setitimer(0x1, &(0x7f0000000180)={{0x5, 0x8}, {0x2, 0x100000001}}, &(0x7f00000001c0)) __clone(0x0, 0x0) chroot(&(0x7f0000000240)='./file0\x00') listen(0xffffffffffffffff, 0x0) 03:54:25 executing program 2: mknod(&(0x7f0000000040)='./file0\x00', 0xc061, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) getuid() getpgrp() shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) geteuid() getgid() r0 = getuid() setreuid(0x0, r0) r1 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = msgget$private(0x0, 0x0) msgrcv(r3, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r3, &(0x7f00000012c0)=ANY=[@ANYBLOB="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", @ANYRES16], 0x2, 0x800) msgrcv(r3, &(0x7f0000001040)=ANY=[], 0x0, 0x0, 0x800) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0, 0x0}, 0xfffffffffffffdf4) r6 = semget$private(0x0, 0x7, 0x0) semop(r6, &(0x7f0000000240), 0x0) semop(r6, &(0x7f0000000240), 0x6) semctl$SETVAL(r6, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r6, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r7, r4, r5, 0x3, 0xe}, 0x8, 0x2, 0x2}) r8 = getuid() r9 = getegid() msgctl$IPC_SET(r3, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r7, r8, r9, 0x8, 0x6}, 0x9a97, 0x9, r1, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) ptrace(0x26, r10, &(0x7f00000001c0), 0x400000000000) ptrace(0x1, r10, 0x0, 0x0) 03:54:25 executing program 1: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) __clone(0x1000, &(0x7f0000000100)="af0418eea45ac7e75f56bf0f6a4b6a3bde4c17250e26f12f028a5d09f11a8efd180f1e87e467e28a00fcdfb5470a2222417aee4534979d897e8b9103e98b4bd46862daec69990fbe28abbc1272a90a7bc4d8b2fa3f2260b679b491") wait4(r0, &(0x7f0000000000), 0x10, &(0x7f0000000040)) wait4(0x0, 0x0, 0x0, &(0x7f0000000400)) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0xe, r1, &(0x7f0000000040), 0x0) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r2 = msgget$private(0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x16, 0x0, 0x0) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) 03:54:26 executing program 2: r0 = semget(0x0, 0x2, 0x7) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0xfffd, 0x9155, 0x7, 0x1f]) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000100)=""/9) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000140)=""/52) munmap(&(0x7f0000001000/0x2000)=nil, 0x2000) r1 = shmget(0x3, 0x3000, 0x0, &(0x7f00000e1000/0x3000)=nil) shmat(r1, &(0x7f0000001000/0x2000)=nil, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000029c0)={0x0, 0xfffffffffffffde6, 0x0, 0xc559f510e9fa7cbf, 0x0, 0x1ac}, 0x0) madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) mknod(&(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x1, 0x5) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x12f) r3 = getpgid(0x0) setpgid(r2, r3) r4 = msgget$private(0x0, 0x0) msgrcv(r4, 0x0, 0x0, 0x0, 0x0) getuid() semget$private(0x0, 0x4, 0x201) r5 = msgget$private(0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt(r6, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r6, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) setsockopt$sock_timeval(r6, 0xffff, 0x0, &(0x7f00000001c0)={0x1, 0x6}, 0x10) clock_gettime(0x0, &(0x7f0000000180)) msgrcv(r5, 0x0, 0x0, 0x0, 0x0) msgsnd(r5, &(0x7f0000000080)=ANY=[@ANYBLOB="02000000000000001d716fb72fb5b330343d956826dd4a402cff1c2ab33d39bfd61af768cf0821f1aeeabbebaa273e676810266646a0ff59135ae5474f76ba55c2fcd32948455c1b45d562a7ce007ac3105d768b3b45645bb967d8fb772c08eec3910438fe6e7af6bf58d366ef4103bc9c74b7fe1e84438e45377f6afd"], 0x7d, 0x800) getuid() getegid() 03:54:26 executing program 3: r0 = socket(0x18, 0x2, 0x0) _lwp_self() sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x18, 0x3}, 0x1c) 03:54:26 executing program 2: r0 = socket(0x18, 0x1, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) listen(r1, 0x2) setsockopt(r0, 0x1000000029, 0x33, &(0x7f0000000000)="eb", 0x1) 03:54:26 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r0 = socket$inet6(0x18, 0x2, 0x5) readv(r0, &(0x7f0000001400)=[{&(0x7f0000000000)=""/37, 0x25}, {&(0x7f0000000100)=""/165, 0xa5}, {&(0x7f00000001c0)=""/181, 0xb5}, {&(0x7f0000000040)=""/14, 0xe}, {&(0x7f0000000280)=""/93, 0x5d}, {&(0x7f0000000300)=""/165, 0xa5}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/19, 0x13}], 0x8) 03:54:26 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4a, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) paccept(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000940)=ANY=[], &(0x7f0000000180)) unlink(&(0x7f0000000900)='./file0\x00') symlink(&(0x7f0000000080)='./file0\x00', 0x0) 03:54:26 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) socket(0x2, 0x10000000000003, 0x0) socket(0x2, 0x10000000000003, 0x0) r1 = socket(0x2, 0x10000000000003, 0x0) r2 = socket(0x2, 0x40000000, 0x2) connect$unix(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="62a2987ed66418403d00febdf1e901b381ad2c6cb035540fe783e0a6113f954cf3c094107b3ec95bdc4da7798bffff0000000000002fa301e60e0000000009f9833d1212406275dc02811f75a0ca4f3788037d9f891af19dbd56d26740236a"], 0x10) select(0x40, &(0x7f0000000040), 0x0, &(0x7f0000000000)={0xf5}, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) r3 = socket(0x18, 0x2, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r4 = socket(0x18, 0x2, 0x0) setsockopt(r4, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) shmget(0x2, 0x2000, 0x20a, &(0x7f0000ffd000/0x2000)=nil) sendto$inet(r2, &(0x7f00000001c0)="9739129921e2ff01d28cc5636bb4e79b659ed160eba9fcf3dc010c792831afc37f6a67a76c0493e357ddb28e5e208ee93204db708125ec341c81c182d21b8bbad51fb1c8cefc25377f8f90f9e6aec5", 0x4f, 0x2, 0x0, 0x0) connect$unix(r4, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockopt$sock_timeval(r4, 0xffff, 0x100b, &(0x7f0000000080), &(0x7f0000000100)=0x10) close(r3) semget$private(0x0, 0xfc22a7e046b3cdd0, 0x904e94ae35685d71) 03:54:26 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x19c, 0x0, 0x1f5, &(0x7f0000000000), 0xfe8d}, 0x0) semop(0xffffffffffffffff, &(0x7f0000000040)=[{0xb, 0xfff}, {0xdd8027e6d0b3a9c9, 0xfe00, 0x800}, {0x2, 0x100, 0x1000}, {0x8, 0x8}, {0x3, 0x6, 0x800}, {0x1, 0xffff, 0x800}], 0x6) 03:54:26 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x1e) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00') _lwp_exit() chroot(&(0x7f0000000040)='./file0\x00') symlink(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)='./file0\x00') 03:54:26 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) fchdir(r0) rmdir(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') mknod(&(0x7f00000000c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x2, 0x6) mkdir(&(0x7f0000000300)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 03:54:26 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) symlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0/file0\x00') chown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x18) 03:54:26 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400004a0ac0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x400000, 0x97) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x1000300010005}) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) flock(r1, 0x2) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 03:54:26 executing program 5: socketpair(0x0, 0x3, 0x60, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000080)={{0x18, 0x0, 0x20}, {0x18, 0x2, 0xfffffff9, 0x59e}, 0x7ff, [0x5, 0x8, 0x0, 0x963, 0x7fffffff, 0x9, 0x3, 0x2]}, 0x3c) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 03:54:26 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = semget$private(0x0, 0x4, 0x200) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0}, 0xc) r4 = socket(0x18, 0x2, 0x0) setsockopt(r4, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r4, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = getuid() setuid(r6) r7 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r11, r9, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r6, 0xffffffffffffffff, 0x0, r11}, 0x100000000000000}) r12 = getuid() setuid(r12) r13 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r16 = semget$private(0x0, 0x7, 0x0) semop(r16, &(0x7f0000000240), 0x0) semop(r16, &(0x7f0000000240), 0x6) semctl$SETVAL(r16, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r16, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r16, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r17, r15, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r13, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r12, 0xffffffffffffffff, 0x0, r17}, 0x100000000000000}) r18 = getuid() setuid(r18) r19 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r20, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r22 = semget$private(0x0, 0x7, 0x0) semop(r22, &(0x7f0000000240), 0x0) semop(r22, &(0x7f0000000240), 0x6) semctl$SETVAL(r22, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r22, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r23, r21, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r19, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r18, 0xffffffffffffffff, 0x0, r23}, 0x100000000000000}) getgroups(0x3, &(0x7f0000000200)=[r17, 0x0, r23]) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000240)={{0xfc, r3, r5, r6, r24, 0x80, 0x800}, 0x0, 0x0, 0x5}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r25 = __clone(0x0, 0x0) ptrace(0x9, r25, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r26 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r26, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) ptrace(0x5, r25, &(0x7f0000000000), 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x1, 0x80) 03:54:27 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000001c0)=@abs={0x2, 0x0, 0x3}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000240), 0x0) semop(r5, &(0x7f0000000240), 0x6) semctl$SETVAL(r5, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r5, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) r7 = semget(0x0, 0x1, 0x4) semctl$GETZCNT(r7, 0x0, 0x7, &(0x7f0000000200)=""/56) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r6, r4, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r8 = socket(0x18, 0x2, 0x0) setsockopt(r8, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r8, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockopt$sock_cred(r8, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) fchown(r2, r4, r9) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) 03:54:27 executing program 0: syz_extract_tcp_res(&(0x7f0000000040), 0x3, 0x5) open(&(0x7f0000000180)='./bus\x00', 0x10282, 0x0) setitimer(0x3, &(0x7f0000000140)={{0x10003, 0x1004}, {0x10082, 0x2}}, &(0x7f00000000c0)) link(&(0x7f0000000080)='./bus\x00', &(0x7f0000000000)='./file0\x00') rename(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)='./file0\x00') [ 103.0501015] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1836 command syz-executor.1) [ 103.0868595] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2014 command syz-executor.5) 03:54:27 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x735aec4bb32e5477, &(0x7f0000000180)) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x282, 0x100) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0xa10, r1, 0x0, 0x3ffffe) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) [ 103.2829291] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1836 command syz-executor.1) 03:54:27 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="5a5c3c04d8c9b8fa74ed1c55f0d779e571a8782bed0d155111e0dfd11a3e770000d31fb655a9fcc7cfcb1e71c1350000000000000007092275d03ebb3fd6ac400e2bfd"], 0x1) sendto$inet6(r2, &(0x7f0000000300)="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", 0xdd7, 0x0, 0x0, 0x0) setrlimit(0x5, &(0x7f00000000c0)={0x6, 0x6a4}) 03:54:27 executing program 5: pipe(&(0x7f0000000240)={0xffffffffffffffff}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x810, r0, 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) listen(r1, 0x400) [ 103.4299812] ubc_uiomove: error=22 [ 103.4299812] ubc_uiomove: error=22 [ 103.4422598] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2014 command syz-executor.5) 03:54:27 executing program 3: getgid() semget$private(0x0, 0x0, 0x0) semget(0x0, 0x2, 0x8) getuid() seteuid(0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x8, r0, 0x0, 0x0) wait4(r0, &(0x7f00000002c0), 0x20, &(0x7f0000000300)) 03:54:28 executing program 3: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x4088a0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) open$dir(&(0x7f0000000340)='./file0\x00', 0x10000, 0x29) preadv(0xffffffffffffff9c, &(0x7f0000000300)=[{&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)=""/132, 0x84}, {&(0x7f0000000200)=""/202, 0xca}], 0x3, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f00000003c0)={{0x18, 0x1, 0x8, 0xfffffff7}, {0x18, 0x2, 0x8, 0x6}, 0x86, [0x4, 0xe0d, 0xde6, 0x4, 0x5, 0x6, 0xfffffffc, 0x1]}, 0x3c) 03:54:28 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x2, './file0\x00'}, 0xa) 03:54:28 executing program 4: socketpair(0x0, 0x40000000, 0xfd, 0x0) 03:54:28 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000240)="c9fcf8e8b6c864e6e7c68fb4fdcdaf32d736876bab8b3d6779540aeb9c353a0b11b810a95cf50a03abb44b97fb33de504e45ce19a6b7c1ad2a9a3df48afba5179f508e9d9cb556ed59979887e2dc9f2fe0", 0x51}, {&(0x7f0000000380)="f13db402eb2003a695e29f9dfabfcaf04c0de94c09e9466cc7cf19fd9086e1f8cbfba1dcb397d0be0d7bbb3532c290c5eaa3da78bbe763dc8b6af6721a1480036d1a617e4fc4db8a08c8fe43a7c16d7eb6891040b86b084194c5b9464b5693d1e0542895a89901653214995eb1f3b550336f6b3d33347d3390731a9fe74d6276182ba951b866d12bebd889b521b99db11059", 0x92}, {&(0x7f0000000080)="8c058b794f8322fa6cd4956e916241ced92f7b14f43452ccd0aee92df379f9473daf062662616debc0e0", 0x2a}], 0x3) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) fcntl$setown(r2, 0x6, 0xffffffffffffffff) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pread(r3, &(0x7f0000000200)="46aae6cac18b325c9a91bb52410a0059804170ff91a28b511bcc3525f94467cbf72a3d9d66564d58e2e9ea4c83f2c87666bfbe7bf447bb8298b90df350", 0xffffff37, 0x0) 03:54:28 executing program 1: setrlimit(0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0xb06b5f27bebe595d, 0xffffffffffffffff, 0x0, 0xd0) fchmodat(r0, &(0x7f0000000380)='./file0\x00', 0x28, 0xa00) 03:54:28 executing program 2: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) chdir(&(0x7f0000000000)='./file0\x00') r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r1 = getppid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r3 = getegid() r4 = socket(0x18, 0x2, 0x0) setsockopt(r4, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r4, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r5 = socket$inet6(0x18, 0x3, 0x9) r6 = socket(0x18, 0x2, 0x0) setsockopt(r6, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r6, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400004) r8 = socket(0x18, 0x2, 0x0) setsockopt(r8, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r8, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r9 = socket(0x18, 0x2, 0x0) setsockopt(r9, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r9, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) paccept(r9, &(0x7f0000000380)=@un=@abs, &(0x7f0000000400)=0xffffffffffffff07, 0x58000000) socket$inet(0x2, 0x10000000, 0x4) r10 = socket(0x18, 0x2, 0x0) setsockopt(r10, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r11 = socket(0x18, 0x2, 0x0) setsockopt(r11, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r11, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) accept$inet(r11, 0x0, &(0x7f0000000200)) r12 = socket(0x18, 0x2, 0x0) setsockopt(r12, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r12, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockopt$SO_PEERCRED(r12, 0xffff, 0x11, &(0x7f0000000080)={0x0}, 0xc) r14 = getuid() setuid(r14) r15 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r16, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r18 = semget$private(0x0, 0x7, 0x0) semop(r18, &(0x7f0000000240), 0x0) semop(r18, &(0x7f0000000240), 0x6) semctl$SETVAL(r18, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r18, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r18, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r19, r17, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r15, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r14, 0xffffffffffffffff, 0x0, r19}, 0x100000000000000}) sendmsg$unix(r0, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="01002e2f66696c653000597145efe14ff726d34f870b94b4bfe9eb9388e2a0d3b2aadd54090b14c2d821d7ef7aba237bf807efbda37e9764e830e0e3000000000000000000000070c9fb1d299c7a3e0583782aba988c3843ad09b48e5445a801c0be4bb45b6da499eab42e0030645f21d9d7b2875acba20670263a914273c5e559ebb3e944c6761f84a7e25c9b"], 0xa, &(0x7f0000000080), 0xe, &(0x7f0000000240)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x28, 0xffff, 0x1, [r4, r5, r6, r7, r8]}, @cred={0x0, 0xffff, 0x2, r13, r2, r19}], 0x68}, 0x1) 03:54:28 executing program 0: mkdir(&(0x7f0000000000)='./file1\x00', 0x0) chroot(&(0x7f00000003c0)='./file1\x00') open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) fcntl$lock(r0, 0x8, 0x0) [ 104.2510280] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1879 command syz-executor.5) 03:54:28 executing program 4: mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) fchmod(r0, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x735aec4bb32e5477, &(0x7f0000000180)) mkdirat(r1, &(0x7f0000000140)='./file0\x00', 0x150) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) setsockopt(r0, 0x7, 0x6, &(0x7f0000000280)="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", 0x1000) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/98, 0x62) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x6) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x735aec4bb32e5477, &(0x7f0000000180)) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x200, 0x2) getpeername$inet(r3, &(0x7f0000000040), &(0x7f0000000080)=0xc) 03:54:28 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x7, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r1 = getuid() setuid(r1) r2 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000240), 0x0) semop(r5, &(0x7f0000000240), 0x6) semctl$SETVAL(r5, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r5, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r6, r4, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r1, 0xffffffffffffffff, 0x0, r6}, 0x100000000000000}) r7 = getuid() setuid(r7) r8 = semget$private(0x0, 0x3, 0x840) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r11 = semget$private(0x0, 0x7, 0x0) semop(r11, &(0x7f0000000240), 0x0) semop(r11, &(0x7f0000000240), 0x6) semctl$SETVAL(r11, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r12, r10, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r7, 0xffffffffffffffff, 0x0, r12}, 0x100000000000000}) chown(&(0x7f0000000100)='./file0\x00', r7, r0) lchown(&(0x7f0000000600)='./file0\x00', 0x0, 0x0) [ 104.3613163] ubc_uiomove: error=14 [ 104.3735710] ubc_uiomove: error=14 03:54:28 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="905f"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0xb2, 0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r1 = socket$inet(0x2, 0x1, 0x0) pwrite(r1, &(0x7f0000000100)="96b0da7ba005aa05b4cd43ae8f327d1db5f63a2f645285cdc7863715c37ad2f35095fa7839258040c56fd72ba5b256fed50c411cd4e2dad5ac4cf8cebfdf4380ca42983beca9eb0322269626ab20ab3cfe64a630344d4d113f0f232e093589290b7b2547dc8ad4d79ae75a7c4323b0bde4fa4c47566aace3adf42ae0bf3dc0c1ec1dd211fb98cec297ff645f4a18", 0x8e, 0x401) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r2 = dup(r0) getpid() fdatasync(r2) r3 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r3, &(0x7f0000001000/0x2000)=nil, 0x0) shmctl$SHM_UNLOCK(r3, 0x4) 03:54:29 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt(r0, 0x6, 0x6, &(0x7f0000000000)="00000400", 0x4) 03:54:29 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = semget(0x3, 0x2, 0x0) socket(0x1, 0x10000000, 0x0) semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000080)=[0x3, 0x6, 0x98]) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x210004, 0x7) writev(r2, &(0x7f00000001c0)=[{0x0, 0xffffffffffffff41}], 0x1000000000000157) r3 = socket(0x11, 0x10000000000003, 0x0) setsockopt$sock_int(r3, 0xffff, 0x40, &(0x7f0000000000), 0x4) sendto$unix(r3, &(0x7f0000000100)="b1000502", 0x4, 0x0, 0x0, 0x0) socket(0x4, 0x68000000, 0x6) 03:54:29 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000), 0xfe54}], 0x100000b8) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x735aec4bb32e5477, &(0x7f0000000180)) unlinkat(r2, &(0x7f0000000040)='./file0/file0\x00', 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000380)="2468b50433467d1548d40dddd9ae2cfc02000000000000004aa28e2897164051081e401cc2ef1d153604c35b9bdfbcc0767f68538ce6a19f871603e65f47698fa777a1906300bf2a8baedc798e72ff6afa1b64ceb5213d2da202acc272dccb73fe48bc7146faff74bfbde629c5b51e5743738f5e0bbc65f5176953d62012a7e2d676cb6bc0ca8457201873cf7ff83a7e07ed131c166feedeb29a01be67eddd377b14d2ebe62bcd4943f2b43d7e57fd03e0f46aaaac8007d915c78110a6a5d47e0e3d5204958887ca3b36cabce6d1c66c77149d6d59e8d5d10353fab30ed0f132d60dbda2f05db9dfcdc6fb7396e62e28b475b4", 0xf3}], 0x1) 03:54:29 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000640), 0xc) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = semget$private(0x0, 0x4, 0x217cfb6ad2d89428) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000000)=""/16) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x0) pread(r2, &(0x7f0000000200)="46aae6cac18b325c9a91bb52410a0059804170ff91a28b511bcc3525f94467cbf72a3d9d66564d58e2e9ea4c83f2c87666bfbe7bf447bb8298b90df350", 0xffffff37, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) 03:54:29 executing program 4: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r3 = socket(0x18, 0x2, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000000240), 0xc) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fsync(r4) r5 = paccept(0xffffffffffffff9c, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0xc, 0x10000000) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000140)={0x0}, &(0x7f00000001c0)=0xc) r7 = socket(0x18, 0x2, 0x0) setsockopt(r7, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r7, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) fcntl$setown(r7, 0x6, r6) r8 = socket(0x18, 0x2, 0x0) setsockopt(r8, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r8, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000004c0)={0x0, 0x0}, 0xc) r10 = getegid() socketpair(0x8, 0x24717357c3588728, 0x8, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = socket(0x18, 0x2, 0x0) setsockopt(r12, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r12, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r13 = dup2(r12, r1) r14 = socket(0x18, 0x2, 0x0) setsockopt(r14, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r14, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) sendmsg$unix(r8, &(0x7f00000005c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00./fi\t\x00\x00\x00'], 0xa, &(0x7f0000000480)=[{&(0x7f00000002c0)="2a86e0d10813f21e923adccd8a84cb4748d17f6ffd103444f0d6bd8f221677587ebecefb889be88f02ff67eb922042692f844efe5156591ad2be5b60b01a19f251fe6da6dace4748947138243141c47af0fc9c1e331be0fea442ed", 0x5b}, {&(0x7f0000000380)="f0475eb3f9f4979fa516cfe68ee23d7d0148c4555371d43040e4b86274fc5bb817e85583534731a32d5f0e00e5811c147c2bf42eca70427432889a808c9f4a8c9092e6c7457d13d817bd20eea7765fb33abca82fd872431f2e2c5e646227d15d373dbfccd1ecdd06fda696baa2be280b58a8d048fe8720440a7fbb22623dccdb096678f1ea2d90aaccfe3a5261df43ad029348d69a56a1b0551959bc108bd03f96cca3893b62d0d4a1ba8d03c34cd0684d28bec0ea943b2a0632a98f9b66bd07848940a91307e6", 0xc7}], 0x2, &(0x7f0000000540)=[@cred={0x20, 0xffff, 0x2, 0x0, r9, r10}, @rights={0x30, 0xffff, 0x1, [r11, r13, r0, r14, r2, r2, r1]}], 0x50, 0x1}, 0x0) fcntl$lock(r5, 0x7, &(0x7f0000000200)={0x0, 0x0, 0xffffffff, 0x1f, r6}) [ 105.1210914] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1879 command syz-executor.5) 03:54:29 executing program 5: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)='I', 0xfe54}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xb2cb87e8c56cbfac, 0x20) recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000080)=""/27, 0x1b}], 0x2, &(0x7f0000000300)=""/64, 0x40}, 0x3) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 03:54:29 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) recvfrom(r1, &(0x7f0000000180)=""/66, 0x42, 0x1840, &(0x7f0000000200)=@in6={0x18, 0x1, 0x80000001, 0x7ff}, 0xc) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000140)="f609252e9802d75f0a4c050ef0ef62f012a8754b4a56ad2c1c20f246b7ad17beeb28b8fcc98e9178404c", 0x2a}], 0x1) r2 = socket(0x2, 0x20000000, 0x8) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r3 = socket(0x18, 0x2, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x26, r4, &(0x7f00000001c0), 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) setsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000002c0)={r4, r6, r9}, 0xc) mmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x4, 0x607020faa2501594, r2, 0x0, 0x3) r10 = open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x0) select(0xfffffffffffffed9, 0x0, 0x0, 0x0, &(0x7f0000000040)) open(&(0x7f0000000040)='./file0\x00', 0x1000d22, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r10, 0x0, 0x0) [ 105.5255018] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2399 command syz-executor.5) [ 105.5499955] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1313 command syz-executor.4) [ 105.9789015] ubc_uiomove: error=14 [ 105.9789015] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2399 command syz-executor.5) [ 105.9979143] ubc_uiomove: error=14 03:54:30 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) recvfrom(r1, &(0x7f0000000180)=""/66, 0x42, 0x1840, &(0x7f0000000200)=@in6={0x18, 0x1, 0x80000001, 0x7ff}, 0xc) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000140)="f609252e9802d75f0a4c050ef0ef62f012a8754b4a56ad2c1c20f246b7ad17beeb28b8fcc98e9178404c", 0x2a}], 0x1) r2 = socket(0x2, 0x20000000, 0x8) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r3 = socket(0x18, 0x2, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x26, r4, &(0x7f00000001c0), 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) setsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000002c0)={r4, r6, r9}, 0xc) mmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x4, 0x607020faa2501594, r2, 0x0, 0x3) r10 = open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x0) select(0xfffffffffffffed9, 0x0, 0x0, 0x0, &(0x7f0000000040)) open(&(0x7f0000000040)='./file0\x00', 0x1000d22, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r10, 0x0, 0x0) 03:54:30 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000380)="92", 0x1}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0/file0\x00'}, 0x10) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, &(0x7f00000010c0)) r2 = socket(0x1f, 0x20000000, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r2, &(0x7f00000001c0)="3c290fc3ce69b8f3bccd73b52f37edcefa9cc8484e839cd60a4311d4923622d005a68d8f61067f3756af23d5cbbd415b38f11abd43f49f6f7de5461c2fc7aee49f1c3383dcbe8f1ee64548caf6879142c424bc02a58e5e4e94b50ad45f1d5694a37907ce4bebd6010895023fba0ce596bbd2f1ef93f7c073a01450f1236a24cc6a0c1f6d438d30eeb52db2cf9926ee663a7709c26b82fe55ef6120812a71db800a01f0a63fc4317a6470c1a7a09937156bf7f8e74bccef48c706ac39afa4cbf1d9e1787bb14e0e7c7c67e4e4ec65c4f2880d7373b1f2078ae94bcc64c4e7ca78c36d3c850c44cd8d9c1a139fe395b19eebf166", 0xf3) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) setsockopt(0xffffffffffffffff, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x1}, 0xc) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) pipe2(&(0x7f0000000000), 0x0) 03:54:30 executing program 5: shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) r0 = socket(0x18, 0x2, 0x0) r1 = socket(0x0, 0x4, 0x20) sendto$unix(r0, 0x0, 0x0, 0x9, &(0x7f0000000080)=@abs={0x0, 0x0, 0x0}, 0x8) recvfrom$inet6(r0, &(0x7f0000000180)=""/252, 0xfc, 0x1885, &(0x7f0000000080)={0x18, 0x2, 0x2, 0x796c8712}, 0xc) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x193200d738d56bcc, 0x81) setsockopt(r2, 0x0, 0x6, &(0x7f0000000140)="0100358a", 0x4) fcntl$getown(r2, 0x5) shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ffc000/0x4000)=nil) r3 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffa000/0x1000)=nil) shmat(r3, &(0x7f0000ff9000/0x7000)=nil, 0x1000) shmat(0x0, &(0x7f0000bff000/0x400000)=nil, 0x3000) madvise(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3) dup2(0xffffffffffffffff, r1) 03:54:30 executing program 0: r0 = semget$private(0x0, 0x3, 0x200) r1 = semget(0x0, 0x0, 0x622) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f00000011c0)=""/4096) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0xc0840, 0x4) semctl$GETNCNT(r0, 0x88c46dd2905871ad, 0x3, &(0x7f0000000040)=""/19) semctl$GETVAL(r0, 0x21998c56932668fc, 0x5, &(0x7f0000000000)=""/44) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = fcntl$dupfd(0xffffffffffffff9c, 0xc, r2) mmap(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r5, 0x0, 0x9) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$GETZCNT(r7, 0x1, 0x7, &(0x7f00000000c0)=""/40) mmap(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x0, 0x10, r3, 0x0, 0x0) r9 = __clone(0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB='^'], 0x1) ptrace(0x9, r9, 0x0, 0x0) r10 = socket(0x2, 0x5, 0x1) listen(r10, 0x3) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x5, r9, &(0x7f0000001180), 0x0) [ 106.0524264] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1313 command syz-executor.4) 03:54:30 executing program 5: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x1e4) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = socket(0x18, 0x2, 0x0) socketpair(0x1, 0x3, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r3, 0x401, 0x22, &(0x7f0000000200)="c74e44521a1c1c88021f7716eb904929ef3220cbd718729f0934ce81e6d886a8341d735252e123816b0d527e5982c2bf5181f4aba4c73104d1052517317c78c80724c50c3eb56df9db143c121591889ce89372a9c1d8ee1e2127c6c07843824aa4f50e95f5f70f2a17ceace0b17ca29e3609a8250854636beb8fe3f3d097", 0x7e) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) fcntl$getown(r2, 0x5) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r4 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) readv(r4, &(0x7f0000000300)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r5, 0x0, 0x0) [ 106.4445674] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2092 command syz-executor.5) 03:54:30 executing program 4: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) symlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0/file0\x00') r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r1 = accept$unix(r0, &(0x7f0000000240)=@abs, &(0x7f0000000340)=0x8) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) connect$inet(r2, &(0x7f0000000400)={0x2, 0x0}, 0xc) getsockname$unix(r1, &(0x7f0000000380)=@abs, &(0x7f00000003c0)=0x8) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00') chown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) r3 = socket(0x18, 0x2, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x1}, 0x8) recvfrom(r3, &(0x7f00000001c0)=""/17, 0x11, 0xfa3f7e33a1f9e985, &(0x7f0000000200)=@in={0x2, 0x0}, 0xc) select(0x40, &(0x7f0000000080)={0x2, 0x8, 0x8, 0xcb5, 0x2, 0x401, 0x6b56, 0xffff}, &(0x7f0000000100)={0x6, 0x80, 0x659, 0x6, 0xacd4, 0x120, 0x400, 0x8}, &(0x7f0000000140)={0xfffffffffffffc00, 0x2, 0x6701, 0x6, 0x2, 0x5, 0xd83, 0xffffffffffffff02}, &(0x7f0000000180)={0x0, 0x5}) [ 106.5671138] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2310 command syz-executor.2) [ 106.5828296] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2092 command syz-executor.5) [ 106.6284294] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2092 command syz-executor.5) 03:54:31 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x74e, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) r1 = socket(0x1f, 0x2, 0x2) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x7}, 0x3) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x2, 0x8000, 0x7}, {0x18, 0x2, 0xffff, 0x80000000}, 0x8, [0x1, 0x1, 0xd77, 0x1, 0x7, 0x40, 0x9, 0x80000]}, 0x3c) [ 106.7386818] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2092 command syz-executor.5) [ 106.8367151] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2310 command syz-executor.2) [ 106.8734745] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1590 command syz-executor.5) [ 106.8892055] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1590 command syz-executor.5) 03:54:31 executing program 4: r0 = socket$unix(0x1, 0x0, 0x0) paccept(r0, &(0x7f0000000040)=@un=@file={0x0, ""/37}, &(0x7f00000000c0)=0x27, 0x60000000) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/105, 0x69}, {&(0x7f0000000180)=""/106, 0x6a}, {&(0x7f0000000200)=""/181, 0xb5}], 0x3) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = getpgrp() fcntl$lock(r3, 0x8, &(0x7f0000000000)={0x2, 0x2, 0xecf6000000000000, 0x100, r4}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0xa, 0xffffffffffffffff) 03:54:31 executing program 1: _lwp_ctl(0x3, &(0x7f0000000100)=&(0x7f00000000c0)={0x1002, 0x46fb}) r0 = semget$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) r1 = semget(0x2, 0x2, 0x24) semctl$SETVAL(r1, 0x1, 0x8, &(0x7f0000000140)=0x882) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r0, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000100)=""/6) semop(0x0, &(0x7f0000000080)=[{0x67fed2a3c47b62a0, 0x4, 0x1000}, {0x3, 0xbe0}], 0x2) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) semctl$SETVAL(r0, 0x4, 0x8, &(0x7f00000000c0)=0x780) semop(r1, &(0x7f00000001c0)=[{0x1, 0xc0, 0x1000}, {0x2, 0x16}, {0x4, 0x9, 0x1800}, {0x2, 0x2}], 0x4) 03:54:31 executing program 5: r0 = semget$private(0x0, 0x3, 0x200) r1 = semget(0x0, 0x0, 0x622) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f00000011c0)=""/4096) open$dir(&(0x7f0000000080)='./file0\x00', 0xc0840, 0x4) semctl$GETNCNT(r0, 0x88c46dd2905871ad, 0x3, &(0x7f0000000040)=""/19) semctl$GETVAL(r0, 0x21998c56932668fc, 0x5, &(0x7f0000000000)=""/44) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) mmap(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0, 0x0) r3 = __clone(0x0, 0x0) r4 = getuid() setuid(r4) r5 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r8 = semget$private(0x0, 0x7, 0x0) semop(r8, &(0x7f0000000240), 0x0) semop(r8, &(0x7f0000000240), 0x6) semctl$SETVAL(r8, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r8, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r9, r7, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r4, 0xffffffffffffffff, 0x0, r9}, 0x100000000000000}) semctl$GETNCNT(r5, 0x0, 0x3, &(0x7f0000000200)=""/151) connect$unix(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB='^'], 0x1) ptrace(0x9, r3, 0x0, 0x0) r10 = socket(0x2, 0x5, 0x1) listen(r10, 0x3) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x5, r3, &(0x7f0000001180), 0x0) 03:54:31 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x7}, 0xbf) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x26, r2, &(0x7f00000001c0), 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0xb4, 0x4, r2}) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 03:54:31 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) symlink(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x20) mkdir(&(0x7f0000000240)='./file0/file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file1/file0\x00', 0x0) paccept(0xffffffffffffffff, &(0x7f0000000040)=@in, &(0x7f0000000200)=0xc, 0x10000000) rename(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000100)='./file0/file1/file0\x00') 03:54:31 executing program 1: setreuid(0xee00, 0x0) r0 = getuid() mknod(&(0x7f0000000200)='./file0\x00', 0xebea7fce767f87de, 0x0) lchown(&(0x7f00000000c0)='./file0\x00', r0, 0x0) __clone(0x100, &(0x7f0000000000)="e7f201253126472b5abf79f48410569a0b3db09ac0c957df21ccb1a690d5575b7187eefbb4b09af4b522351429a063634585b28a3d4aa6542187581e4836a25f222a11a82195d27c740399f3087d3f6e0590959ce8fdadd487a0d4b1d0d9946ba8dcd9f06cd64f40f16a16b7c7c0a41f6d8209f3fd2fbcd564a82d166792d62ec0a46691dd13f299683b6e8e865b4760a3fbfbe2") getuid() r1 = socket$inet6(0x18, 0x10000000, 0x8) fchmod(r1, 0xc05b68ebf7fde37) msgget$private(0x0, 0x4cd) r2 = socket(0xba993e26209b80b6, 0x2, 0x3f) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getpeername$unix(r2, 0x0, 0x0) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r3 = __clone(0x0, 0x0) r4 = socket(0x18, 0x3, 0x0) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getpeername$unix(r4, 0x0, 0x0) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) r6 = accept$unix(r2, 0x0, &(0x7f0000000180)) connect$unix(r6, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x3}, 0x8) wait4(r5, &(0x7f00000004c0), 0x8, &(0x7f0000000500)) ptrace(0x9, r3, 0x0, 0x0) utimes(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000400)={{0x800000000006, 0x81}, {0x404, 0x80}}) __clone(0x0, 0x0) chroot(&(0x7f0000000240)='./file0\x00') listen(0xffffffffffffffff, 0x0) [ 107.7312988] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1963 command syz-executor.5) 03:54:32 executing program 5: r0 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") wait4(r0, &(0x7f0000001040), 0x40, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getgid() r2 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r2, 0x0, 0xfffffffffffffd8f, 0x0, &(0x7f0000e68000)={0x2, 0x0}, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r3, 0x0, 0xfffffffffffffd8f, 0x0, &(0x7f0000e68000)={0x2, 0x0}, 0x0) wait4(r0, &(0x7f0000001100), 0x23, 0x0) fcntl$dupfd(r2, 0xc, r3) sendmsg$unix(r1, &(0x7f0000000240)={0x0, 0x3d4, &(0x7f0000000340), 0x37f, 0x0, 0xfffffffffffffd57}, 0x0) connect(r3, &(0x7f00000010c0)=@in={0x2, 0x1}, 0xc) r4 = msgget$private(0x0, 0x0) msgrcv(r4, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r4, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r4, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) r5 = socket(0x6, 0x3, 0x81) getsockopt$sock_linger(r5, 0xffff, 0x80, &(0x7f0000001140), &(0x7f0000001180)=0x8) 03:54:32 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x810, 0xffffffffffffffff, 0x0, 0x0) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r3 = dup(r2) readv(r3, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/95, 0x5f}, {&(0x7f0000000140)}, {&(0x7f00000001c0)=""/219, 0xdb}, {&(0x7f0000000380)=""/179, 0xb3}, {&(0x7f0000000440)=""/225, 0xe1}], 0x5) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt(r5, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r5, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) connect$unix(r5, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) wait4(0x0, 0x0, 0x0, 0x0) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) ptrace(0x5, r4, &(0x7f0000000000), 0x0) [ 108.1234231] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2007 command syz-executor.2) [ 108.3195012] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2438 command syz-executor.3) [ 108.4052752] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1869 command syz-executor.0) 03:54:32 executing program 0: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x8) 03:54:32 executing program 1: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x54) r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x1000200, 0x40) linkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x0) 03:54:32 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) r2 = dup(r1) pwritev(r2, &(0x7f0000001780)=[{&(0x7f0000001dc0)="cd68e5d672583394cb516016d5c6d6be9e880ccf3b183b792d25a25984714ad3e249527157a9121bfaccf46009c0b8b499ba55f8e829962d8a41fd2e0efd474fea39927da6665f8bf4e4517ea3e1f5588dc4a8ac521aa458d76003686fb3d09224b0791dd66b26f6693af3b17d9e1eabb8bcc2d5dafa47beaed41ee4480ec760fbf58806fb9d2fb7a5ac252dbeecc9a3da37dbe064fe667ddc50bbc1d0390c8f41f2ace5a8302d6684473b65835925d7a4b443e156a03509b5f0e557714985702e2365eab9df6d5ecadaf6c292a18fa14f9f949ea437dcb62a7d83ccfd8aaf70dcd14e71a3ec3bf2d95ffb36820d8bde51", 0xf1}, {&(0x7f0000000180)="ee09811a992a5f3a56f2c802f797ca1f142acea7262cb53a", 0x18}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001980)="a8ad6bd007af6345afdc8198caf841abd47f216df08e808513d93099636c314b89be", 0xfffffffffffffe4d}, {&(0x7f0000000280)="b81464b1af6079d07bbb9bfb54d137651461aafd48cc8328908c2be85d5fd667407ebc4a927657eacb1dbd2b257be03f104099d3fd43f2f38a1a7cb099311016f15757dbc63c46f228615239e0c238712bb80dd81ab4b5a1d2d95decc46da9403133826019784a9a5d94e231c3c9ef517e641b674246b3a102fee6a625513f6f5328", 0x82}, {&(0x7f0000001480)="41194a0e86f9f9d7e5e3009a90ff5886e0d14ff58a643f4377fd8a08014eed921d117fdab58189670decee091a58354ff253edb701330bf0dad5ad2f2fb1d373e47ec649b412125c9d8976857228dd8f6ab5d382be74d9ead6e6e766d646b130b813dd5b0d0de6fe3c6d6e0e5be69fe653e8052929d0b5d4bc74e1a7043f6e6729855af283227cc42c2910cacec6a181cd202eb556f7123bd942ab584b9077c926e71ddb59c6b7f376d15ec81354fcfc507bbc12e1034cd556ae7b2e0aca39e4731179c9527a76752114eac966e051d4bbb6dadb42124097c49d0d7403ae9472afeae8ec4bc50ba2c9344e27d2652396aeda7fb8c66321fee065ebfb", 0x485}, {&(0x7f0000001cc0)="46b8c04fb7e61da8457a26094280d738749b84cf6479be6043d179d3904d9b72fb92af5760972c02db264e4d931d59e64418d89f4334bbba9a6a5516cb746269f1a13f0b591005dc2dc0c0d24c7ca8f794f4e651adb35c5c9d9b1c31df0c07252d763284addb8f1597b5f5c7e1678d39539a859030dcfb2e00e0090bc8f11447d5d1f096483700d2aa0d81b94ed5e160aa431b48b98c8da993a7c28a23ef4171b8490073a735420672471eed33cfd3da5d7f7cd4f92d8dd2db41b8014f6a72306299d9f00b13ed34c9914bffbf8e1393882f09e53e464cb9febfa4cdff2e178fb14d8b32", 0xe4}, {&(0x7f0000000200)="6711ce29b26f1e00f661f6d77a751834226b793175cde41cf899ed98a69d75f2899dde20752c94bb6f2838ab4b6a3496b6da559118609a5c9d74bb8ead31", 0x3e}, {&(0x7f0000001680)="237b43a48b9e25b526b1338230be83f07084677f81157e735f8eb3353426667e8389bbd47be6dba5afa543410940b62b2e6d3013fa7565a438ad3ff4d8a6ac3442819bb6c1df658e06fec5270f111ad38c953ffdc82f551f5765195f46b265623becce12252026633928bea7987c42f1ac7fbab0e8ffa85444280964fccb9fea461c1e47fc4bcdd0db6d1c82321c0f2ddd592f85c479800493705dd7e207", 0x9e}, {&(0x7f0000001740)="48afc65d360a58834a9e0319dcc9c2", 0xf}], 0xa, 0x38) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) setrlimit(0xb, &(0x7f0000001940)={0x1, 0x10000}) semop(r4, &(0x7f0000000240), 0x6) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$SETVAL(r4, 0x1, 0x8, &(0x7f0000000080)=0x8) r5 = semget(0x1, 0x4, 0x4) getpid() semctl$SETVAL(r5, 0x3, 0x8, &(0x7f0000001840)=0x6) r6 = semget$private(0x0, 0x7, 0x0) semop(r6, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r6, &(0x7f0000000240), 0x6) semctl$SETVAL(r6, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r6, 0x0, 0x0) semctl$GETPID(r6, 0x6b35036143626c39, 0x4, &(0x7f0000001a40)=""/161) r7 = accept$unix(0xffffffffffffff9c, &(0x7f0000001ec0)=ANY=[@ANYBLOB="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"], &(0x7f0000001880)=0x9) open(&(0x7f0000001900)='./file0\x00', 0x10020, 0x80) accept$unix(r7, 0x0, &(0x7f00000018c0)) readv(r3, &(0x7f0000000100)=[{&(0x7f0000000000)=""/2, 0x2}], 0x1) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0xc11, r1, 0x0, 0x0) 03:54:32 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x1) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = socket(0x18, 0x2, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r4 = socket$inet(0x2, 0x2, 0x9) dup2(0xffffffffffffff9c, r4) sendto$inet6(r3, &(0x7f0000000140)="dbafbec8b532f1565920f00b218d66136b580700a20ebf3085da15973c7b120357850b887f4e88f009b5693ab606f5978e5bacba99a1010cffc1afac0d35b49ff1f462e5345b9f4edd2bbad577e8dce2bdb13c791e12e0ff14fcf66b841606e62bd873b677e0578150a36acf3a6c46b790b04f133f6d94648c47256e4cf5c9fbef1825b3b5e46cf01353081381337d322508b8850bc9679d9cacede773da947880191a650de720d9e914e8e304ed7f5aef7a3247cbb764cc2565b9740f6f02e098773f1f6ffdfcdf39b6413e6b5ae0b2f426eeef90f1177c19796cc61a614867ea983d8d82ee", 0xe6, 0xc0a, &(0x7f0000000040)={0x18, 0x1, 0x400000, 0x3800000}, 0xc) dup2(r1, r2) 03:54:32 executing program 2: r0 = getpid() ptrace(0x9, r0, 0x0, 0x0) r1 = shmget(0xffffffffffffffff, 0x2000, 0x140, &(0x7f0000000000/0x2000)=nil) r2 = msgget$private(0x0, 0x2) msgctl$IPC_RMID(r2, 0x0) accept(0xffffffffffffffff, &(0x7f0000000100)=@in, &(0x7f00000001c0)=0xc) shmat(r1, &(0x7f0000001000/0x2000)=nil, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000140)=[{0x0, 0x8000, 0x800}], 0x1) semop(r5, &(0x7f0000000240), 0x6) semctl$SETVAL(r5, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r5, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r6, r4, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r7 = getuid() setuid(r7) r8 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r11 = semget$private(0x0, 0x7, 0x0) semop(r11, &(0x7f0000000240), 0x0) semop(r11, &(0x7f0000000240), 0x6) semctl$SETVAL(r11, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r12, r10, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000080)={{0x800000, r4, 0xffffffffffffffff, 0x0, r12}, 0x100000000000000}) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000000)={{0x1, r4, r12, 0x0, 0x0, 0x4, 0x9}, 0x3ff, 0x5, r0, r0, 0x2, 0x40, 0x7}) 03:54:33 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, 0x0, 0x2}, 0x17) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) munmap(&(0x7f0000552000/0x1000)=nil, 0x1000) r0 = socket(0x18, 0x2, 0x0) shmget(0x1, 0x4000, 0x204, &(0x7f0000120000/0x4000)=nil) r1 = socket(0x18, 0x3, 0x6) r2 = dup2(r1, r0) sendmsg$unix(r2, &(0x7f0000001700)={0x0, 0xfffffffffffffea6, 0x0}, 0x0) 03:54:33 executing program 0: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x2, r0, &(0x7f00000001c0), 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r1, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r1, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) r2 = msgget$private(0x0, 0x28d) msgrcv(r2, &(0x7f0000001040)={0x0, ""/38}, 0x2e, 0x0, 0x1000) msgsnd(r1, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r1, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) setreuid(0x0, r3) 03:54:33 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x810, 0xffffffffffffffff, 0x0, 0x0) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r3 = dup(r2) readv(r3, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/95, 0x5f}, {&(0x7f0000000140)}, {&(0x7f00000001c0)=""/219, 0xdb}, {&(0x7f0000000380)=""/179, 0xb3}, {&(0x7f0000000440)=""/225, 0xe1}], 0x5) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt(r5, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r5, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) connect$unix(r5, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) wait4(0x0, 0x0, 0x0, 0x0) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) ptrace(0x5, r4, &(0x7f0000000000), 0x0) 03:54:33 executing program 1: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6000, 0x1) utimes(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)={{0x9af, 0x3}, {0x4, 0xfffffffffffffeff}}) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0/../file0\x00') open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r0 = getuid() seteuid(r0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0/../file0\x00') getgid() r1 = getuid() semctl$SETALL(0x0, 0x0, 0x9, &(0x7f00000002c0)=[0x0, 0x400, 0x401, 0x0, 0x1]) seteuid(r1) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0), 0xc) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240), 0x0) semop(r2, &(0x7f0000000240)=[{0x3, 0x8000, 0x400}], 0x1) semop(r2, &(0x7f0000000200)=[{0x5, 0x4, 0x3000}, {0x0, 0x3f, 0x800}, {0x1, 0x6, 0x1000}, {0x1, 0x962, 0x400}, {0x0, 0x6, 0x1c00}, {0x4, 0x1000}, {0x0, 0x1}], 0x7) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r2, 0x0, 0x0) 03:54:33 executing program 2: r0 = socket(0x6, 0x5, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0xa) sendmsg$unix(r0, &(0x7f0000001700)={&(0x7f00000001c0)=ANY=[@ANYRES32=r1], 0x1, 0x0}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x3, 0x0, 0x1}, 0xc) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7, 0x3}, 0x8) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) setsockopt$sock_timeval(r2, 0xffff, 0x100c, &(0x7f0000000140)={0x1, 0x1905}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r3 = socket(0x18, 0x2, 0x0) r4 = socket(0x18, 0x2, 0x0) connect$unix(r4, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r5 = dup2(r4, r3) sendmsg$unix(r5, &(0x7f0000001700)={0x0, 0xfffffffffffffea6, 0x0}, 0x0) r6 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r6, 0x735aec4bb32e5477, &(0x7f0000000180)) renameat(r4, &(0x7f0000000040)='./file0\x00', r6, &(0x7f0000000080)='./file0\x00') 03:54:33 executing program 4: socket$inet6(0x18, 0x3, 0x0) socket$inet6(0x18, 0x3, 0x0) socket$inet6(0x18, 0x3, 0x20) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000500), 0x0) ptrace(0x10, r0, &(0x7f0000000500), 0x4) r1 = msgget(0x0, 0x1) msgsnd(r1, &(0x7f0000000000)={0x0, "4c2711013c7502577b09a21ca914f3d723c60ed913668516c8b0f17b4b1c8ea69ce29d4205c181c7675bbf0ad008a4bce6233041d750ced43af3d801196a86b751f23de225b92fd7f6c0f2ffba8c55c909ac50c52e51baea9f82542dd8029d829b96b295"}, 0x6c, 0x1000) 03:54:33 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c653000ff31a299ca042e37f7a8ad6b3e910c411d6c6aa98d884cfa8a0f45ca76571b873ce0fbd6a900000041acc3cf740e8a70530000000000002452000000000000000000000098490d077aaf9544666aa81d54b9f85142108e909d7e3b3bb2c0459f6ab0a6da6040"], 0x10) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000000000001407000000010000001522d773e620f72e46b10637e3fb1ec1b739e46015dcb3699cf1e281c9893e5f65b42cdd52d3ca268ee52550b560e6b55f7de2bf6d35fc52cbc6632ba04f7d161c29f572f865e8e5b54212e15114c60c77ce08c2ccc62cc6de42379d4ed11252693a59c1539493ddd62438da39dba044cd727258566e9898844d5a53c3876b26e2ab77938dae193979b37847ba3953b73a3f6ae4cc313f1c0131d1114b3e435f0ba0e247da9bb71dfb2714330efe04ed61e3803aacfa2ab85681bd6fd6707e194e83d14c7baff5d90a6c4b2037484ddce5e01aab72aee6e00d08e2ba33a9bec29baafe832d1a67"], 0x10}, 0x0) [ 109.3243634] WARNING: module error: vfs load failed for `mcd', error 2 [ 109.3488754] WARNING: module error: vfs load failed for `mcd', error 2 03:54:34 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8) r2 = geteuid() getgroups(0xa, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchownat(r0, &(0x7f0000000040)='./file0\x00', r2, r3, 0xe00) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x0) lseek(r4, 0x0, 0x0) r5 = msgget(0x1, 0x80) msgrcv(r5, &(0x7f0000000100)={0x0, ""/221}, 0xe5, 0x2, 0x1c00) dup2(r1, r1) readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/20, 0x14) r6 = msgget$private(0x0, 0x0) msgrcv(r6, 0x0, 0x0, 0x0, 0x0) msgsnd(r5, &(0x7f0000000340)={0x3}, 0x8, 0x0) msgrcv(r6, &(0x7f0000000380)={0x0, ""/109}, 0x75, 0x0, 0x800) 03:54:34 executing program 1: open(&(0x7f0000000040)='./file1\x00', 0x70e, 0x0) r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) read(r0, &(0x7f0000000080)=""/158, 0x9e) readlink(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) recvmsg(r1, &(0x7f0000000600)={&(0x7f0000000200)=@in, 0xc, &(0x7f0000000540)=[{&(0x7f0000000240)=""/45, 0x2d}, {&(0x7f0000000280)=""/152, 0x98}, {&(0x7f0000000340)=""/156, 0x9c}, {&(0x7f0000000400)=""/93, 0x5d}, {&(0x7f0000000480)=""/187, 0xbb}], 0x5, &(0x7f00000005c0)=""/28, 0x1c}, 0x40) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockname$unix(r2, &(0x7f0000000140)=@file={0x0, ""/108}, &(0x7f00000001c0)=0x6e) 03:54:34 executing program 2: socket(0x11, 0x4003, 0x0) socketpair$unix(0x1, 0x4002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0xb, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) bind(r1, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) dup2(r0, r1) setsockopt$sock_int(r1, 0xffff, 0x1008, &(0x7f00000000c0)=0x8, 0x4) getpeername(r2, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc) r3 = semget$private(0x0, 0x9, 0x42) semop(r3, &(0x7f0000000480)=[{0x0, 0x1, 0x1000}, {0x0, 0x8}, {0x0, 0x9f, 0x1000}], 0x3) getpeername(r0, &(0x7f0000000140)=@in6, &(0x7f0000000180)=0xc) 03:54:34 executing program 5: setrlimit(0x9, &(0x7f00000001c0)) r0 = socket$inet(0x2, 0x1, 0x7f) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getpeername(r1, &(0x7f0000000080)=@in6, &(0x7f00000000c0)=0xc) getsockopt(r0, 0x8, 0x1, &(0x7f0000000000)=""/14, &(0x7f0000000040)=0xe) socket(0x10, 0x2, 0x0) 03:54:34 executing program 4: connect(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x18, 0x2}, 0xc) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r3 = _lwp_self() _lwp_getname(r3, &(0x7f0000000000)=""/1, 0x1) _lwp_getname(r3, &(0x7f0000000140)=""/3, 0x3) r4 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) ptrace(0x5, r2, &(0x7f0000000000), 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x1, 0x80) 03:54:34 executing program 2: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6000, 0xffffffffffffffff) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = dup(0xffffffffffffff9c) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x735aec4bb32e5477, &(0x7f0000000180)) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x400) 03:54:34 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r1 = __clone(0x0, 0x0) fcntl$setown(r0, 0x6, r1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r2, 0x4, 0x45802d8f41a59753) write(r3, &(0x7f0000000080)='r', 0x1) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') [ 110.2924602] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2655 command syz-executor.3) [ 110.4517735] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2134 command syz-executor.4) 03:54:35 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x64bef722915aaa8, 0x15a) fcntl$setstatus(r0, 0x4, 0x105000c) 03:54:35 executing program 0: r0 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) shmctl$SHM_UNLOCK(r0, 0x4) socketpair$unix(0x1, 0x2, 0x0, 0xfffffffffffffffe) 03:54:35 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0xffffff7e) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x2810, r1, 0x0, 0x40000000000000) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180), 0xc) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) 03:54:35 executing program 5: setrlimit(0x9, &(0x7f00000000c0)) r0 = socket(0x1f, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000)="8443aa8051bc8431cd7bcd53329790b15c7e29fbb5444ba2afaf43934eae69ac53d0cbf8c3fddf10beb243b2f6078f2bcf478ee1e92f98ac90d2557213e51a1c2a439a152e509e9c208ecac54c031815c95f29e7aba8c61ad51d6309ef5a88", 0x5f, 0x6, &(0x7f0000000080)={0x18, 0x0, 0x2c40000, 0x2}, 0xc) 03:54:35 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000380)="92", 0x1}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0x735aec4bb32e5477, &(0x7f0000000180)) mkdirat(r3, &(0x7f0000000000)='./file0\x00', 0x10) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 03:54:35 executing program 4: chdir(&(0x7f0000000280)='./file0\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) clock_settime(0x0, &(0x7f0000001140)) __clone(0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) getuid() clock_gettime(0x0, &(0x7f0000000040)) writev(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)="f98516977786ac04571f841378db7a9ecb32ac4d81ecb4c2f7cac2d40c9c1721d5d5eb11fcb1574600a4e6d75e9c1a9938d264fcb0b9ab68f1c911174fbe0f4c416f945618c42f8701154c144100f120bb5dce82306d3edeb9ecf38a709b2864d44fef20edc96031778271e66129c66778833be7dfd66b866e0d4225b91fe62af02694a225841c550629737acce4b2711910bad443421b2d4f987a4eb1056068f007ccf3621a5ce6dde699f2b45e0c75f6751f7ebc3a9d77a1086fe8d84e7aac4863cc6e993250bf595a75b5d8bbdb707a395772a12e7573ebc2ebd9f6b3f47777f381d9a1df57479cb296", 0xeb}, {&(0x7f0000001180)="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", 0x1000}, {&(0x7f00000001c0)="1ecbb7f3298f0a452b", 0x9}, {&(0x7f0000000200)="9d30c528932445b88e0b2326897808f0f884", 0x12}], 0x4) mknod(&(0x7f0000000080)='.\x00', 0x4, 0x86) [ 110.9296938] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2694 command syz-executor.1) [ 110.9422207] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2694 command syz-executor.1) [ 111.0522402] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2694 command syz-executor.1) [ 111.0890021] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2694 command syz-executor.1) 03:54:35 executing program 0: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) getrlimit(0xa, &(0x7f0000000000)) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x28, r0, 0x0, 0x0) 03:54:35 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, 0x0, 0x0) getgid() getsockopt$sock_timeval(0xffffffffffffff9c, 0xffff, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x18420, 0x2c) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000002500)='./file0/file0\x00') r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) writev(r2, &(0x7f0000002400)=[{&(0x7f0000000040)}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="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0x1000}, {&(0x7f0000000140)="691a8cb43ecdcc79fee4666a6aaf7744baee1df0fee33ce189464adf2d7963da938d9f1cbf54d8c678b855d9d5b4878c5697e6768e7445b9a8491ad5b0d4b69f9149697c06972db0ec7d7fa57960437d035e778b40e480733ee4afe18ad98ffb3f713b1a04b43161c1efc1d71e830ab187ee7779000f2d24b2b8a0ef20703f5ac7bc01", 0x83}, {&(0x7f0000000200)="297ea482ee4393701d830d0be4aee9e8fe261fdda94f6c4e1ab2077a616c3881e73136800ac1b37a44d60464acf8dab0f724ed59b74769a177cf25fd507f6b27a70765fadcec56f1280ccd8ba77cfbc4fd6a5996abbaec6636b578c45940fd8d3704374802ace1225e3b4b5981da0d314b279b5cacea70bb032ef1f3f3cfc9d30324dc6ba23fa93e41b1e6aaa1c2e4317cca324b16335c3012dc0aeb933082a87344068f49c27f3cb3a1f5ec460299a87c1e80a1417a553159049c1283267cd0f67f8477fd4cefcaebda1a98b0d0f62454ede61f80d6ea6d260156a13b252363f7f56779b6d66ecb85df5bf895fa34cebdd0", 0xf2}, {&(0x7f0000002480)="37acb3480611f7ce032a0799b0547df6a3afe0e50f01e830bc8e63c3661530e9b43d382b557d805dfe5aadede68c54d53373416b7d0b161c1039f66e51e4ce8ac29eca5ad155a2fe26431264a15ed512df262dbced402ce9570e68c1e6d130c6e953c181f57c535fefb6d6eb264077d8657f76596b643654bb13b0", 0xffffffffffffffc0}, {&(0x7f0000000300)="a9b21c8f6b84a40e4532bd7ffb66a3ea1d29fd18d960e4e9a5d2b91392287f9f3d79ee69ae339a89b6ab8802bae39a3dfd2bc9", 0xfffffffffffffefe}, {&(0x7f0000002380)="051aaac2e281b424290159bb9341a79209a697ada86b0d5597fd2c27d8605b929521ace98867e1700ace46e62d0a68f7db858d184a589796fb454d55f4a74dee9dc29d52d14c8aeb8662b2e0ef73913a085f45803cb259e34fd1a6196cfa15544e0c943689d8df46ec333f9f9df86d5c786fc142f9", 0xfffffffffffffffe}], 0x8) open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) r3 = open(&(0x7f0000003a80)='./file0\x00', 0x448441, 0x102) writev(r3, &(0x7f0000003900), 0x1000022e) 03:54:35 executing program 2: r0 = socket(0x18, 0x400000002, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="a023ade33d0cbb6b7e346f178da62a01faf717f2d4d0ca0e92175317"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) _lwp_create(&(0x7f0000000200)={0x400f0024, &(0x7f0000000180)={0x400f0020, &(0x7f0000000100)={0x0, 0x0, {[0x60d7, 0x0, 0x8001, 0x5c8]}, {0x8, 0xfffffffffffffffe, 0x1}, {0x10000, 0x4, '\x00'}}, {[0x3, 0x7f, 0x5, 0x2e]}, {0x6, 0x899}, {0xddd, 0x7, '\x00'}}, {[0x3, 0x9, 0x8]}, {0x4, 0x1, 0x4}, {0x1, 0x3, '\x00'}}, 0x80, &(0x7f0000000080)=0x0) _lwp_suspend(r1) close(r0) r2 = socket(0x18, 0x3, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r3 = _lwp_self() _lwp_getname(r3, &(0x7f0000000000)=""/1, 0x1) _lwp_suspend(r3) write(r0, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) 03:54:35 executing program 5: r0 = semget(0x1, 0x1, 0x1) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000040)=0x3) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(0xffffffffffffffff, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xe6}], 0x0) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=""/109, 0x6d}], 0x1) r3 = socket(0x18, 0x2, 0x0) r4 = socket$inet(0x2, 0x4223c51bbdacf538, 0x9) r5 = socket(0x18, 0x1, 0x0) setsockopt(r5, 0x1000000029, 0x32, &(0x7f0000000000)="eb", 0x1) getpeername$inet(r4, &(0x7f0000000180), &(0x7f0000000200)=0xc) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) fdatasync(r3) writev(r2, &(0x7f0000001980)=[{&(0x7f0000001c00)="b426652889b178ebce91f988753e32ee65525659197452117a5d2e962fc3608386fdb450862af17c3dcaf2915a4dd93bd6511cbc9c8eaba240e3552a13f588442d8d86f43f6698bab04a9dd0503a28ee335547ff56d057ee9bd5377565bf8d35f5dff40081979e93c4cbbe6a0c73313e0797c044a695f619908341e1988996ddd4c642f8320484605a4a2a081a9b907cc1d63fc29d83b86a44395d7a35288ca69487fc6b50518510c94174ef5838474a0d8747a8b8f4adfcecb58315a07b4cf827011a8fe65afa7a30a2527acde3cfee5907eb37cb922de747cf6acf7a5f375e5807d1145b6a7c", 0xfffffee9}], 0x1) 03:54:35 executing program 1: open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r1, r2) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x61002, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) [ 111.6772110] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1026 command syz-executor.1) [ 111.7017227] ubc_uiomove: error=14 [ 111.7139714] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1026 command syz-executor.1) [ 111.7139714] ubc_uiomove: error=14 00:00:00 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f00000005c0)={0x2, 0x0}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0}, 0xc) connect$inet(r0, &(0x7f00000005c0)={0x2, 0x0}, 0x10) r2 = socket(0x2, 0x5, 0x5) recvfrom$inet(r2, &(0x7f0000000080)=""/181, 0xb5, 0x800, &(0x7f0000000140)={0x2, 0x3}, 0xc) socket$inet(0x2, 0x10000000, 0x1) 00:00:00 executing program 3: socketpair(0x1f, 0x5, 0x0, 0x0) r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r1 = paccept(r0, &(0x7f0000000000)=@un=@file={0x0, ""/31}, &(0x7f0000000040)=0x21, 0x30000000) r2 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r2, &(0x7f0000001000/0x2000)=nil, 0x0) shmctl$SHM_LOCK(r2, 0x3) mknod(&(0x7f0000000140)='./file0\x00', 0x5dbfb67e392c894f, 0x3) sendto$inet(r1, &(0x7f0000000080)="14dc12cf0ed458a070c44f8575704aac2a6b27f136aef48df189fc56f23b5b9b2e70484870e03fade4bd721a67758af889ad7b31e938e084545bbc5dc41d263537c89339e1a14a25206d85f7d4134808511adb8f62254a35453bdf7414d7aa0e8bb0fd1c1cced995d6", 0x69, 0x4, &(0x7f0000000100)={0x2, 0x2}, 0xc) 00:00:00 executing program 1: r0 = socket(0x18, 0x2, 0x0) semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0xffffffffffffff7b) mprotect(&(0x7f0000250000/0x4000)=nil, 0x4000, 0x5) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x7, 0x0}, 0xfffffffffffffeb1) 00:00:00 executing program 1: r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) writev(r0, &(0x7f0000001880)=[{&(0x7f0000000540)="3aee7c2d0838ecf5fc3d033c6f9813c1ec39a7ac4f4615fb59f980912150401291588cd51825df479d633467bc03bcabbf8c3e0807603b1b3434b65360dd730f23e3985e8352cc780accd2d6765906fa2ed2a8902fb51acb6f0d3bfa72ac942c0830d8ecc3f8aa3107298c35ad171f1083cbf1c10240c295dff58243b5bc191b41f0a0844903d35f23407a5301f84df018ea612751395ded4386d247bb065a85b854ea8b3feee1c572082ef0d484507194eee0ddd4f2", 0xb6}, {&(0x7f0000000640)="5a68a21c40f5dc09f260f25cac00fb4018ccd48f17d25c792a84caa8eedea9d433d656f94170d2d4a68543fa88cbe089a9e0bfdb11eaa65c6dc4ab540d962d08af94fa40ab1e94fb1e522d67fd7d0464d87081228c2b42e780be66f66424bc7844a9090000000000000023c3435ef53ba8e787743461a340f0016622a3ce", 0x7e}, {&(0x7f0000000740)="cf7e674611d89af2c4b8961ea656c8", 0xf}, {&(0x7f0000000ec0)="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", 0x63d}], 0x1) r1 = _lwp_self() _lwp_getname(r1, &(0x7f0000000000)=""/1, 0x1) _lwp_continue(r1) 00:00:00 executing program 4: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) setsockopt(r2, 0x3, 0x6, &(0x7f0000000100)="f559e02669eadc29c3eedea0c82ff5854679418ffd90bf41e2372a8b336ab471bf1a6beb08bc315a6458fa6181ea35807d53ccf12b26133c7aeebf745ca9999f663c3a9a25aecd6dc88f64c27ca77827bdd9ebb3761dc09058bfc56a9fcdf1e6598eac711c8ecb8e8a23bcf561b1e2c8336814ae8cfee5d13e3ee78b748aaefb4667ad0ac6c7e5c0f4e89168bfbffd4ffeb96728bc7f234cb8b43d6f4349cf69f62889", 0xa3) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r3 = dup2(r0, r1) fchmod(r3, 0x8) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x400000020000000) wait4(r4, &(0x7f0000000000), 0x10, &(0x7f0000000040)) wait4(0x0, 0x0, 0x0, &(0x7f0000000400)) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) ptrace(0xe, r5, &(0x7f0000000040), 0x0) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r6 = msgget$private(0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x16, 0x0, 0x0) msgsnd(r6, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) 00:00:00 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000, 0x8) linkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x0) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r3 = socket(0x18, 0x2, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r4 = socket(0x18, 0x2, 0x0) setsockopt(r4, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r4, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) sendmsg(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r4, @ANYRESDEC=r0], @ANYRES16=r1, @ANYRES32=r0]], 0x8}, 0x8) 00:00:00 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r4 = socket(0x18, 0x2, 0x0) setsockopt(r4, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r4, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) fchown(0xffffffffffffffff, r3, r5) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) 00:00:00 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="62020900e8e6a19ff9f9e1769d7b558be0"], 0x1) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, &(0x7f0000000080)=0x7, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = socket(0x2, 0x2, 0x0) dup2(r0, r1) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x735aec4bb32e5477, &(0x7f0000000180)) faccessat(r2, &(0x7f00000000c0)='./file0\x00', 0x40, 0x200) r3 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r3, 0xffff, 0x4, &(0x7f0000000080), 0x4) bind(r3, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 00:00:00 executing program 0: r0 = _lwp_self() clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x1}, &(0x7f0000000040)) _lwp_wakeup(r0) r1 = _lwp_self() r2 = _lwp_self() _lwp_getname(r2, &(0x7f0000000000)=""/1, 0x1) _lwp_wait(0x0, &(0x7f0000000080)=r2) r3 = socket(0x18, 0x2, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x26, r4, &(0x7f00000001c0), 0x0) fcntl$setown(r3, 0x6, r4) _lwp_getname(r1, &(0x7f0000000000)=""/1, 0x1) _lwp_wakeup(r1) [ 112.3512011] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1675 command syz-executor.2) 00:00:00 executing program 3: r0 = _lwp_self() writev(0xffffffffffffffff, &(0x7f0000001980)=[{&(0x7f0000001c00)="b426652889b178ebce91f988753e32ee65525659197452117a5d2e962fc3608386fdb450862af17c3dcaf2915a4dd93bd6511cbc9c8eaba240e3552a13f588442d8d86f43f6698bab04a9dd0503a28ee335547ff56d057ee9bd5377565bf8d35f5dff40081979e93c4cbbe6a0c73313e0797c044a695f619908341e1988996ddd4c642f8320484605a4a2a081a9b907cc1d63fc29d83b86a44395d7a35288ca69487fc6b50518510c94174ef5838474a0d8747a8b8f4adfcecb58315a07b4cf827011a8fe65afa7a30a2527acde3cfee5907eb37cb922de747cf6acf7a5f375e5807d1145b6a7c", 0xfffffee9}], 0x1) writev(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000140)="898d047f8de4915cee60e3209cc0bb5a7e8e4cf945d6c9ff33cccf9f5919c5a154e9b69b332cdc3e3bf94d37e8f210b185a89b908d27d4976bed34a5a07c4627360139591b7ca2d77aeab4b408b448513da3140033cf64ce9c82ec879203013f78605864296270bdec66e19877c7bd1ab2ce2eb9dbb549471577fddc44d59f94ff01a86ed579be8c184f6935700e8726468ac372c59005ef059756d5359a2a3f274f8477c090035bba5ddbf4582dc759b14083d0f1c74ed5245960d94b2ed15b9c20d6df92dfd2f0d8d2070d2cbba004d080476737d1c10b", 0xd8}, {&(0x7f0000000240)="eefb5ebecf63a62a5fd7c7c8f5a91c35201c325386faa17c6fb73fae8f4abf7f1a894fbd48868a3d975852484f3a5968c5d43dd7df2e3d", 0x37}, {&(0x7f0000000280)="13082d08cbd52659ba9eda3ee799f9fca9dc296271ce84f7df017b4fcf24f2d0f16f1008f0e432a404cd3eec7697efeb4df7f520bb99c8f6f275dbd15a613151983461afea1f3e749b8be6d8aa4b10aaf2d2fc03935e189f35e36f0136fbb2ebd492c0ae64fff77f9b31ccd70051a6d9f8bdb56469786c0083b582b358b33f5427fc1bc5173c2547d0acaa", 0x8b}, {&(0x7f00000003c0)="39382ad83438c6f56e0eabdf222bf4f4ccd7caa5fcadb6c5aad5e13b5894b4436191919a871634c29e567df7077d0e1fd29013818997", 0x36}], 0x4) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000340), &(0x7f0000000400)=0xc) writev(r1, &(0x7f00000014c0)=[{&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="e742e89773fbf19702376da6dc4ca403f855160056576c59d65830f8864ef5b63022ba80f4f7555dd19395bdcaa32d2bb9bb7dfaa6baa9394ba54a1503f260055a609f3fef101b8c1c03fc47c4854aaded32a3b1f939e9f0b48958be81f1bb54372989f9e873af", 0x67}], 0x2) _lwp_wakeup(r0) r2 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in6, &(0x7f00000000c0)=0xc) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000100), 0xc) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000000, 0x100) __clone(0x3c00, &(0x7f0000000000)="1c48084242a7f532716a788cffa03f") 00:00:00 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x0, 0x0) unlink(0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001c40)={0x0, 0x0, &(0x7f0000001840)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) 00:00:00 executing program 1: geteuid() mknod(&(0x7f0000000040)='./file1\x00', 0xcb7567723ce6e558, 0x0) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f0000000140)='./file1\x00', 0x80080, 0x124) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x735aec4bb32e5477, &(0x7f0000000180)) unlinkat(r0, &(0x7f0000000080)='./file2\x00', 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0}, 0xc) setreuid(0xffffffffffffffff, r2) open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) [ 112.5472743] ubc_uiomove: error=22 [ 112.5634353] ubc_uiomove: error=22 [ 112.5717861] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1675 command syz-executor.2) 00:00:00 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x735aec4bb32e5477, &(0x7f0000000180)) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) paccept(0xffffffffffffff9c, &(0x7f0000000140)=@in6, &(0x7f00000001c0)=0xc, 0x20000000) fcntl$lock(r1, 0x735aec4bb32e5477, &(0x7f0000000180)) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0xb) fchmodat(r2, &(0x7f0000000040)='./file0\x00', 0x4a, 0x400) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xd49f275d97cc01be, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 00:00:00 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="10e9000000000080ffff0000030000c6ea042e23b27daaf15a6d63b649a10b114e3203f85523a3d296b2bfedd6536574a25603717e9f20e63420b2891e9213b6f42fe8e4fa49eb38febc3078b9f58566f13f415169fadeb069ad31914b2208bef9d740"], 0x63}, 0x0) r0 = socket(0x18, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000240), 0x0) semop(r3, &(0x7f0000000240), 0x6) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r3, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r4, r2, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$GETNCNT(r3, 0x1, 0x3, &(0x7f00000001c0)=""/114) sendto$unix(0xffffffffffffffff, &(0x7f0000000180)="32b95cd07dbf83255851eb2adec9ce0124b5d6", 0x13, 0x0, 0x0, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="4e0652ba57528283b33cb58ec9bea650e147f866110a66b8d126a97c67101c017f3917d34f3b81b149031429f193b1644f22e3578bb45f88", 0x2af}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) 00:00:00 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4a, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) paccept(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) close(r2) r3 = socket$inet(0x2, 0x3, 0x1) r4 = socket(0x18, 0x2, 0x0) setsockopt(r4, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r4, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r5 = socket(0x18, 0x2, 0x0) setsockopt(r5, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r5, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) paccept(r5, &(0x7f0000000040)=@in6, &(0x7f0000000140)=0xc, 0x40000000) pwritev(r2, &(0x7f0000000400)=[{&(0x7f0000000240)="4cb1368f7306d6", 0x7}, {&(0x7f0000000280)="a05e119d181640d67758165a1d0b7299332ac81781f7afa9673d0d1c77c3eccbb3e69247fb624a56b4e7d73992ae1154c19bf215ba6150257d89e126b691581a943a8fe4c707b7761900f15361c01afa885208db770196774d5bb6ee954bd8f9fe595c6ba2f0eef041247b5f02c9a4dcc99c00018e71e8ae1a20676f28cf2d6945150387a44d9b8d9623b0419d9b53c2ec4a8a1190e3c010219ccb98842bbe633e", 0xa1}, {&(0x7f0000000380)="a12b5371cef6dec3ad23b409d97a44261a06038e9f857627bc531dc6bd723f9a464b49c3a75783385387dfe20e8cb541d38f9fc39ed4af9a87bb0eccd3c9f83f601509f7d2915e13b5d946a7864bca5e6623d1e23b9a6e6afbc921d0199b1868b6df1097c329ef6436faeb7c083f83dc630ad8808babe90118e0df", 0x7b}], 0x3, 0xfffffffffffffc2c) getpeername(r3, &(0x7f00000001c0)=ANY=[@ANYRESHEX, @ANYRESDEC=r4, @ANYRESOCT=r4, @ANYPTR, @ANYRES64], &(0x7f0000000180)=0x5) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) unlink(&(0x7f0000000900)='./file0\x00') symlink(&(0x7f0000000080)='./file0\x00', 0x0) 00:00:00 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) sendmsg(r0, &(0x7f00000012c0)={&(0x7f0000000040)=@in6={0x18, 0x3, 0xffff5508, 0x1}, 0xc, &(0x7f0000001200)=[{&(0x7f0000000080)="89291b41c6e1c47274a8fcf7", 0xc}, {&(0x7f00000000c0)="5416562284aea3dbf3a9e078f4de2b1d00c002afcfbec11e080f1ed18a972fa7e2e5dd77ebaa49ff661972e72cfb3d249e51bb119179e37a754d3718927139b850806e0aa5bb4fc783e03a", 0x4b}, {&(0x7f0000000140)="fa7873b499db21aeb50f3bb476c47f974fdbea08f7759cf3c01e772c84e1a103ef4ca4dd9e8e4e717baad2d40afa31aa52929e53b0b7bd47805e50af375a94a97c80328ad846dd21159f1daae437375585ec0b9806529cd1da39ff83088e45d3ed6ff523251cddcd92a585e78121bc777d38e2da9f6d08ff820dfd2567a8f3fdad6bf9dbcf631f02bc94a7df96b06b5e1031cd1c077fb99abe0147f8", 0x9c}, {&(0x7f0000000200)="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", 0x1000}], 0x4, &(0x7f0000001240)=[{0x38, 0x11, 0xfff, "f0352ab603731bc1a73651f6aae7c703f2108f313f461c61f80def362bfb6f521fe2737744ef"}, {0x20, 0x29, 0x1, "7d66b99fbd00a55086bb46427195ce"}], 0x58}, 0x1) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x1}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x18, 0x2, 0x0) r2 = socket(0x18, 0x3, 0x6) r3 = dup2(r2, r1) sendmsg$unix(r3, &(0x7f0000001700)={0x0, 0xfffffffffffffea6, 0x0}, 0x0) 00:00:01 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socketpair(0x1, 0x10000000, 0x3f, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) getsockname$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 00:00:01 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000180)={0x0, 0xcabc83a5c5d2c31a, &(0x7f0000000200)=[{&(0x7f0000000280)=""/180}], 0x13f, &(0x7f0000000040)=""/236, 0xfffffdff}, 0x0) setsockopt(r1, 0x0, 0x4, &(0x7f0000000000)="0d46d791", 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$inet(0x2, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r3 = socket(0x18, 0x2, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000440), &(0x7f0000000480)=0x8) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140), &(0x7f00000001c0)=0xc) setsockopt$sock_int(r2, 0xffff, 0x400, &(0x7f0000000040), 0x4) r4 = msgget$private(0x0, 0x2d) msgsnd(r4, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800) msgrcv(r4, &(0x7f0000000340)={0x0, ""/241}, 0xf9, 0x2, 0x800) 00:00:01 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r2 = accept(r1, 0x0, &(0x7f0000000080)) paccept(r2, &(0x7f00000000c0)=@in, &(0x7f0000000140)=0xc, 0x10000000) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fsync(r0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000040), 0x10000000000000f7, 0x0) r4 = dup(0xffffffffffffffff) r5 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r5, 0x735aec4bb32e5477, &(0x7f0000000180)) renameat(r4, &(0x7f0000000000)='./file0\x00', r5, &(0x7f0000000040)='./file0\x00') 00:00:01 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) fchdir(r0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) fcntl$setflags(r2, 0x2, 0x1) r3 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) getpeername$unix(r3, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x8) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x80) open(0x0, 0x0, 0x0) pwrite(r3, &(0x7f0000000000)="17", 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:00:01 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xa10, r1, 0x0, 0x0) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) readv(r2, &(0x7f0000000540)=[{&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000000080)=""/122, 0x7a}, {&(0x7f00000009c0)=""/68, 0x44}, {&(0x7f00000001c0)=""/108, 0x6c}, {&(0x7f0000000240)=""/140, 0x8c}, {&(0x7f0000000140)=""/14, 0xe}, {&(0x7f0000000380)=""/180, 0xb4}, {&(0x7f0000001a80)=""/4096, 0x1000}, {&(0x7f0000002a80)=""/4096, 0x1000}], 0x9) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400020890c2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) _lwp_create(&(0x7f0000000a40)=ANY=[@ANYBLOB="3080086000", @ANYPTR=&(0x7f00000009c0)=ANY=[]], 0x0, 0x0) preadv(r0, &(0x7f0000000880)=[{&(0x7f0000000480)=""/176, 0xb0}, {&(0x7f0000000180)=""/7, 0x7}, {&(0x7f0000000900)=""/188, 0xbc}, {&(0x7f0000000600)=""/212, 0xd4}, {&(0x7f0000000700)=""/203, 0xcb}, {&(0x7f0000000800)=""/119, 0x77}], 0x100000000000019e, 0x0) 00:00:02 executing program 3: accept$unix(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000086cdda57859dc8e83f137123418f2f6b2703bfdc3918522ed39de343026be0040117c93a6b6b9a40e26502398bec14abfe018debf2551fa89746489e51b8747bbcbf8cc98a5efe43e4ae34dc4948313531396b40e14a74fbb0336150dfbed2e318d41d1dfbcfe6"], 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r3 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x2000600, 0x82) connect$unix(r3, &(0x7f00000000c0)=@abs={0x2, 0x7}, 0xf841fea4) fchroot(r2) recvmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0), 0x13f, &(0x7f0000000040)=""/236, 0xd6}, 0x0) r4 = accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000140)=0x8) r5 = socket(0x18, 0x2, 0x0) setsockopt(r5, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r5, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) connect(r5, &(0x7f0000000280)=@in={0x2, 0x1}, 0xc) r6 = socket$inet(0x2, 0x1, 0x5) dup2(r6, r1) getsockname(r4, &(0x7f00000001c0)=@in6, &(0x7f0000000200)=0xc) 00:00:02 executing program 5: munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000ff5000/0xb000)=nil, 0x0) r1 = getuid() setuid(r1) r2 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0, 0x0}, 0xfffffffffffffdf4) r6 = semget$private(0x0, 0x7, 0x0) semop(r6, &(0x7f0000000240), 0x0) semop(r6, &(0x7f0000000240), 0x6) semctl$SETVAL(r6, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r6, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000300)={{0x49, 0x0, r7, r4, r7, 0x3, 0x20b}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000100)={{0x7fffff, r1, r5, 0x0, r7, 0xa1, 0x7}, 0x100000000000000, 0x7}) r8 = getuid() setuid(r8) r9 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r12 = semget$private(0x0, 0x7, 0x0) semop(r12, &(0x7f0000000240), 0x0) r13 = getuid() setuid(r13) r14 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r17 = semget$private(0x0, 0x7, 0x0) semop(r17, &(0x7f0000000240), 0x0) semop(r17, &(0x7f0000000240), 0x6) semctl$SETVAL(r17, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r17, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r17, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r18, r16, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r14, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r13, 0xffffffffffffffff, 0x0, r18}, 0x100000000000000}) semop(r14, &(0x7f0000000200), 0x0) semctl$SETVAL(r12, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r12, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r19, r11, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r8, 0xffffffffffffffff, 0x0, r19}, 0x100000000000000}) r20 = getuid() setuid(r20) r21 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r22, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r24 = semget$private(0x0, 0x1, 0x0) semop(r24, &(0x7f0000000240), 0x0) semop(r24, &(0x7f0000000240), 0x6) semctl$SETVAL(r24, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r24, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r24, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r25, r23, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r21, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r20, 0xffffffffffffffff, 0x0, r25}, 0x100000000000000}) r26 = getuid() setuid(r26) r27 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r28, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r30 = semget$private(0x0, 0x7, 0x0) semop(r30, &(0x7f0000000240), 0x0) semop(r30, &(0x7f0000000240), 0x6) semctl$SETVAL(r30, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r30, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r30, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r31, r29, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r27, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r26, 0xffffffffffffffff, 0x0, r31}, 0x100000000000000}) r32 = getuid() setuid(r32) r33 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r34, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r36 = semget$private(0x0, 0x7, 0x0) semop(r36, &(0x7f0000000240), 0x0) semop(r36, &(0x7f0000000240), 0x6) semctl$SETVAL(r36, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r36, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r36, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r37, r35, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r33, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r32, 0xffffffffffffffff, 0x0, r37}, 0x100000000000000}) r38 = getuid() setuid(r38) r39 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r40, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r42 = semget$private(0x0, 0x7, 0x0) semop(r42, &(0x7f0000000240), 0x0) semop(r42, &(0x7f0000000240), 0x6) semctl$SETVAL(r42, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r42, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r42, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r43, r41, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r39, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r38, 0xffffffffffffffff, 0x0, r43}, 0x100000000000000}) r44 = getuid() setuid(r44) r45 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r46, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r48 = semget$private(0x0, 0x7, 0x0) semop(r48, &(0x7f0000000240), 0x0) semop(r48, &(0x7f0000000240), 0x6) semctl$SETVAL(r48, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r48, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r48, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r49, r47, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r45, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r44, 0xffffffffffffffff, 0x0, r49}, 0x100000000000000}) r50 = getuid() setuid(r50) r51 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r52, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r54 = semget$private(0x0, 0x7, 0x0) semop(r54, &(0x7f0000000240), 0x0) semop(r54, &(0x7f0000000240), 0x6) semctl$SETVAL(r54, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r54, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r54, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r55, r53, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r51, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r50, 0xffffffffffffffff, 0x0, r55}, 0x100000000000000}) r56 = getuid() setuid(r56) r57 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r58, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r60 = semget$private(0x0, 0x7, 0x0) semop(r60, &(0x7f0000000240), 0x0) semop(r60, &(0x7f0000000240), 0x6) semctl$SETVAL(r60, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r60, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r60, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r61, r59, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r57, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r56, 0xffffffffffffffff, 0x0, r61}, 0x100000000000000}) r62 = getuid() setuid(r62) r63 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r64, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r66 = semget$private(0x0, 0x7, 0x0) semop(r66, &(0x7f0000000240), 0x0) semop(r66, &(0x7f0000000240), 0x6) semctl$SETVAL(r66, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r66, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r66, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r67, r65, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r63, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r62, 0xffffffffffffffff, 0x0, r67}, 0x100000000000000}) getgroups(0x4, &(0x7f0000000040)=[r5, r55, r61, r67]) getgroups(0x4000000000000212, &(0x7f00000001c0)=[r5, r31, 0x0, r37, r25, r43, r49, r7, r68]) fchown(0xffffffffffffffff, r1, 0x0) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x2) 00:00:02 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) fcntl$getown(r1, 0x5) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) pipe2(&(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fdatasync(r2) 00:00:02 executing program 0: r0 = getuid() setuid(r0) r1 = semget$private(0x0, 0x4, 0x800) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r0, 0xffffffffffffffff, 0x0, 0x0, 0x1a}, 0x100000000000000, 0x4}) clock_settime(0x2, &(0x7f0000000000)={0x10000000000, 0x3f}) 00:00:02 executing program 4: pipe2(&(0x7f0000000000), 0x1000000) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000040)='b', 0x347fff08) close(r0) [ 114.4467076] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1569 command syz-executor.2) 00:00:02 executing program 0: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r1 = accept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc) connect(r1, &(0x7f0000000080)=@in={0x2, 0x2}, 0xc) sync() __clone(0x900, 0x0) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) wait4(0x0, 0x0, 0x8, 0x0) 00:00:02 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x8000) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x480000, 0x81) openat(r0, &(0x7f0000000080)='./file0\x00', 0x40000, 0x100) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) fcntl$lock(r1, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x4}) dup(r0) 00:00:02 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x1, 0x2) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = semget$private(0x0, 0x7, 0x0) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x8000, 0x7) semop(r2, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r2, &(0x7f0000000240), 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) r3 = socket(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = dup2(r3, r4) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000200)={0x53}, 0x0) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) exit(0x6) getpid() r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x0) ptrace(0x26, r6, &(0x7f00000001c0), 0x0) r7 = getuid() r8 = socket(0x18, 0x2, 0x0) setsockopt(r8, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r8, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f00000016c0)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r5, &(0x7f0000001740)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001640)=[{&(0x7f00000003c0)="1dbaa00243b77b6b4e496f0b18f8e8bbc982637c92679b58aca5dfd386496f7d590735f16cf52de9de407b1a169fd7c0181c5c5cae6061c241f46c630c542347c32d86a3580cb2d68271bca47a2e2e70105c1ea3e56d46c52b3ae6850595651b2c84be1e23c293cd1b1b50e77c1df81e78a13d89c425eee334ba7861bd75012fcd0b8d3ee85f57d8c7b0414226b3991f3e8fcf0bd959854fb5864f693bb1e3348c0f", 0xa2}, {&(0x7f0000000480)="ba2758570eb58c309129552c24527be2c820d4ddae44dd7b129e17ef97d7ae8868b467f7a75b8698a0938e28da2a57aa022e3aa63bad8ec74ddd5b77e9dd57604f42f4693c11d9c6a7251fa95db84de5f3b8b6dc3b476eb4a0efa99b5328c5f9c795d0edb740217653b07210be720f3950086032777c9c18a2199efeaf8a7c4c082b49651eca91cd88a035590e2caa7f0cec4a55206b4573e2da9c1a4a549a806e2e0c", 0xa3}, {&(0x7f00000002c0)="81604d9ff7ba23a0a0e563373e76116eaba412d271ce0b6c192f492e8921df46742e7d15c7688f5a9ae2c4587072", 0x2e}, {&(0x7f0000000540)="22d3a236e6583d8788422a0c2ce74fe1b1476b999c17e48a6c1bb8a641dd7e7ec0dcf5f774f73da14e5bc820bf2a1505b45021a7b874881311f008029165594a8d640d4f498051062e850a72b16d3d11d077dfb5b531e70588912ed5aab0d3f49da01f7e09e684", 0x67}, {&(0x7f0000000300)="59f1944a4212cc15e578116417a7f58a15ab5ca7d3fc", 0x16}, {&(0x7f00000005c0)="2f4c074ce8c8b54cb0729225799fb98bf483176faa146ffe7912598323a02fdd61905c3756ea68c4c5543bdd9984bab10f766b4c2ec2b7dfbf932d28e7cf3f50c79b3fa9fe8fe1b01759c02c03f4fffccb412b9a751a0ed9fdb32ceeca", 0x5d}, {&(0x7f0000000640)="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", 0x1000}], 0x7, &(0x7f0000001700)=[@cred={0x20, 0xffff, 0x2, r6, r7, r9}], 0x20, 0x4}, 0x1) semctl$SETVAL(r2, 0x1, 0x8, &(0x7f0000000080)=0x8) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000000)=""/2, 0x2}], 0x1) 00:00:02 executing program 2: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x6000, 0x1) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x6, 0xffffffffffffffff) 00:00:03 executing program 3: link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6(0x18, 0x1, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x0, 0x0, 0x0) getsockname$inet6(r1, &(0x7f0000000140), &(0x7f00000001c0)=0xc) syz_extract_tcp_res(&(0x7f0000000300), 0x80000000, 0x80000000) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240)=[{0x1, 0x0, 0x1000}, {0x0, 0x40, 0x1000}, {0x3, 0x3}, {0x1, 0x17, 0x1000}, {0x6, 0x68}, {0x0, 0xfffd}, {0x0, 0xfffffffffffffff8}], 0x7) semop(r2, &(0x7f0000000240), 0x6) semctl$SETVAL(r2, 0x2, 0x8, &(0x7f0000000000)=0x1) semop(r2, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semop(r2, &(0x7f0000000140)=[{0x2, 0xfff, 0xc00}, {0x0, 0x1, 0x1000}, {0x2, 0x4}, {0x2, 0xfff, 0x1400}, {0x3, 0x7f, 0x800}, {0x0, 0x2, 0x800}, {0x0, 0x6, 0x800}, {0x4, 0x3, 0x1000}, {0x2, 0x40}, {0x1, 0x8000, 0xc6b5ba934f9f3fab}], 0xa) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$IPC_RMID(r2, 0x0, 0x0) semctl$GETPID(r2, 0x1, 0x4, &(0x7f0000000240)=""/9) r3 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) readv(r3, &(0x7f0000000080)=[{0x0}], 0x1) r4 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) readv(r4, &(0x7f0000000080)=[{0x0}], 0x1) fcntl$dupfd(r4, 0xa, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) r5 = openat(0xffffffffffffff9c, &(0x7f0000000200)='/', 0x0, 0x0) fdatasync(r5) openat(r5, &(0x7f0000000080)='./file0\x00', 0x202010c, 0xd92425941cae893b) r6 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) writev(r6, &(0x7f0000000300), 0x0) unlink(&(0x7f0000000000)='./file0\x00') r7 = socket$unix(0x1, 0x2, 0x0) bind$unix(r7, &(0x7f00000003c0)=ANY=[@ANYBLOB="01002e2f66696c65300023dd3df543b9187fb890e7aee940b07661ba38d55b756606e3d065c179ca997edc77eeefc5c8933b537059b13a884a3c41620b3094b42c59e8d92a693f88cb2b6f0e61b3"], 0x6e) sendmsg$unix(r7, &(0x7f0000003980)={&(0x7f0000000440)=ANY=[@ANYBLOB="00492851f70818df0f01e9e660c77f8205644c348fe71ab30c988eaf1dcc61001920c64f087caf897c1c82cf7776bda87d5473454cb973dd93055d11f831c7bdad291b39b36452c57183091189922c56206fde650c14af8b0e283da9bf0d432b12bfa16768ac709e1dc721dd3efa56cffc02b25004e7aebf58ea72b83554787b47e4418be5"], 0x6e, 0x0}, 0x0) recvfrom$unix(r7, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x2}, 0x8) fcntl$dupfd(r5, 0x18, r7) r8 = semget$private(0x0, 0x7, 0x0) semop(r8, &(0x7f0000000280)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x3, 0x3}, {0x0, 0x4}, {0x3, 0x68}, {0x3}, {0x3, 0xfffffffffffffff8}], 0x7) semop(r8, &(0x7f0000000240), 0x6) semctl$SETVAL(r8, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r8, &(0x7f00000002c0)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semop(r8, &(0x7f0000000140)=[{0x2, 0xfff, 0xc00}, {0x1, 0x1, 0x1000}, {0x2, 0x4, 0x800}, {0x2, 0xfff, 0x1400}, {0x1, 0x7f, 0x800}, {0x0, 0x2, 0x800}, {0x0, 0x3f, 0x800}, {0x5, 0x1, 0x1000}, {0x2, 0x41}, {0x1, 0x8000, 0xc6b5ba934f9f3fab}], 0xa) [ 115.2555025] WARNING: module error: vfs load failed for `mcd', error 2 00:00:03 executing program 0: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) writev(r0, &(0x7f0000000080), 0x0) pwrite(r0, &(0x7f0000000100)="f170018ad96b46acabd6304da9e0dce269ecf6012e0c46143dc58687ea972441c0514b79dc78d70556d6fb405b44b931cbf9a57936916cd7d89dfd1c8d833c2b57a5db0dcbe03b2f292eae2f94541bae6b82b134c5ebdd1c4d44bb34a3db5b8254ee7f04d1987ce2cbef1fe71853c8bda24a5315ca4a06488b74d0b55a248da97d4f0ec7f82dd6c18b0529d34c3ff440db82a6c5af7aca74fdc82814919b051684b3995e4b6f69088ad6305035f30a59a17bc3", 0xb3, 0x61865cb2) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) setsockopt$inet_opts(r1, 0x0, 0x200000000000c, &(0x7f00000000c0)="eaff115c00000000", 0x8) setsockopt$inet_opts(r1, 0x0, 0x200000000000c, &(0x7f0000000000)="ea00005c00000000", 0x8) 00:00:03 executing program 2: mknod(&(0x7f0000000000)='./file0\x00', 0x1040, 0xffffffff) r0 = open(&(0x7f0000000040)='./file0\x00', 0x1000200, 0x44) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) fcntl$dupfd(r1, 0x0, r2) sendto(0xffffffffffffffff, &(0x7f0000000100)="675b8ccd1d5701e14fac4f00e3a9c5f02b11d3", 0x13, 0x400, &(0x7f0000000240)=ANY=[@ANYBLOB="00002e2f66696c65300046926466e603ce48882197867204e712217efcdd174d1178107fd78e69ed0fbe31ec05d17f41550889217477d6e667ee88a3920f277f5964a1e61f726684719f4476017a74f4488b57d45089ab58da0372aa988917ec0011e8436b016f28fd13f9bc41bb28e428a1cd1e21b153f4abd1adeb66570a9b4e8d264c2430f59fff4715f570978505379b376e8045bdb60453deb9af8402727052a8f7876ae6839c78a54e3aa7b88bfd52323fd387f6a5ea5a9352135bb50b35fc644e4bda57baf4df8ad47f26db3d6a24496b54026a83bbe0a28bb46d17815d56b4dd52dc33218ed5197c"], 0xa) pwrite(r0, 0x0, 0x0, 0x0) [ 115.3045312] WARNING: module error: vfs load failed for `mcd', error 2 00:00:03 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6000, 0xffffffffffffffff) setreuid(0xee00, 0x0) r0 = getuid() setreuid(0x0, r0) r1 = socket(0x8, 0x20000007, 0x9f) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x1000000) dup2(r1, r2) open(&(0x7f0000000040)='./file0\x00', 0x1010000, 0x2) utimes(&(0x7f0000000180)='./file0\x00', 0x0) 00:00:03 executing program 3: chroot(&(0x7f0000000080)='./file0\x00') mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x40) 00:00:03 executing program 1: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x7, 0x2, 0x0, 0x0) 00:00:03 executing program 3: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) fcntl$dupfd(r1, 0xc, r2) __clone(0x100, 0x0) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x26, r3, &(0x7f00000001c0), 0x0) fcntl$lock(0xffffffffffffffff, 0xb, 0x0) r4 = fcntl$getown(0xffffffffffffff9c, 0x5) wait4(r4, &(0x7f0000000000), 0x10, &(0x7f0000000040)) 00:00:03 executing program 4: open$dir(&(0x7f0000000040)='./file0\x00', 0x2240330, 0xc8) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0xa11, r0, 0x0, 0x0) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x3}, 0x8) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) _lwp_getname(0xffffffffffffffff, &(0x7f0000000100)=""/5, 0x5) lchown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ptrace(0xffffffffffffffff, r1, &(0x7f0000000000), 0x0) 00:00:03 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, 0x0, 0x0) r0 = getgid() getsockopt$sock_timeval(0xffffffffffffff9c, 0xffff, 0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) r3 = getuid() setuid(r3) r4 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r3, 0xffffffffffffffff, 0x0, r8}, 0x100000000000000}) r9 = getuid() setuid(r9) r10 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r13 = semget$private(0x0, 0x7, 0x0) semop(r13, &(0x7f0000000240), 0x0) semop(r13, &(0x7f0000000240), 0x6) semctl$SETVAL(r13, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r13, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r13, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r14, r12, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r9, 0xffffffffffffffff, 0x0, r14}, 0x100000000000000}) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) r16 = getuid() setuid(r16) r17 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r18, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r20 = semget$private(0x0, 0x7, 0x0) semop(r20, &(0x7f0000000240), 0x0) semop(r20, &(0x7f0000000240), 0x6) semctl$SETVAL(r20, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r20, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r20, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r21, r19, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r17, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r16, 0xffffffffffffffff, 0x0, r21}, 0x100000000000000}) r22 = getuid() setuid(r22) r23 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r24, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r26 = semget$private(0x0, 0x7, 0x0) semop(r26, &(0x7f0000000240), 0x0) semop(r26, &(0x7f0000000240), 0x6) semctl$SETVAL(r26, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r26, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r26, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r27, r25, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$IPC_SET(r23, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r22, 0xffffffffffffffff, 0x0, r27}, 0x100000000000000}) setgroups(0x7, &(0x7f0000000040)=[r8, r0, r14, r15, 0x0, r21, r27]) r28 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r28, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) 00:00:04 executing program 3: r0 = _lwp_self() r1 = _lwp_self() _lwp_getname(r1, &(0x7f0000000000)=""/1, 0x1) _lwp_wakeup(r1) r2 = _lwp_self() _lwp_getname(r2, &(0x7f0000000000)=""/1, 0x1) _lwp_kill(r2, 0x8001) socket$unix(0x1, 0x1, 0x0) _lwp_getname(r0, &(0x7f0000000040)=""/102400, 0x190dc) 00:00:04 executing program 1: bind(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='\a\x00./file0/file0\x00'], 0x10) r0 = socket(0x18, 0x1, 0x0) getsockname(r0, &(0x7f0000000000)=@in, &(0x7f0000000080)=0xc) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1029, 0x74, &(0x7f00000000c0)="581b287ae9ea9919fd2bfbac8f447b604787e19109002000bebd00a9015e0cf2eadd86b2bea6abbcdc2200a9e6450ec6b83efdac78489693b7fe5f1b0b80ca14304a", 0x42) dup2(r0, r1) 00:00:04 executing program 2: _lwp_detach(0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) wait4(r0, &(0x7f0000000000), 0x10, &(0x7f0000000040)) wait4(0x0, 0x0, 0x0, &(0x7f0000000400)) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0xe, r1, &(0x7f0000000040), 0x0) ptrace(0x9, 0x0, 0x0, 0x0) ptrace(0xe, 0x0, &(0x7f0000000040), 0x0) fsync(0xffffffffffffffff) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) r3 = socket(0x2, 0x2, 0x0) setsockopt(r3, 0x0, 0x16, 0x0, 0x0) getsockopt$sock_int(r3, 0xffff, 0x800, &(0x7f0000001040), &(0x7f00000010c0)=0x4) r4 = socket(0x18, 0x2, 0x0) setsockopt(r4, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r4, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r5 = socket(0x18, 0x2, 0x0) setsockopt(r5, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r5, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r6 = socket(0x18, 0x2, 0x0) setsockopt(r6, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r6, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r7 = socket(0x18, 0x2, 0x0) setsockopt(r7, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r7, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r8 = socket(0x18, 0x2, 0x0) setsockopt(r8, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r8, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r9 = socket(0x18, 0x2, 0x0) setsockopt(r9, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r9, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r10 = socket(0x18, 0x2, 0x0) setsockopt(r10, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r11 = socket(0x18, 0x2, 0x0) setsockopt(r11, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r11, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) msgrcv(r2, &(0x7f00000023c0)=ANY=[@ANYRESOCT, @ANYRES16=r11, @ANYRES64, @ANYRES64=r4, @ANYPTR64=&(0x7f0000002340)=ANY=[@ANYPTR=&(0x7f0000001100)=ANY=[@ANYRESHEX=0x0, @ANYRES16=0x0, @ANYBLOB="f2abbcf0c11bee061099f57fb301e389c34b3f6eff4b923313ecd0de331b70b5cc678411478f2c0460ff7da290315217eb4d98232f2117ee33c9724befb28154afbadc4abec9a249c054e5b8828c683b46913726821b2380f3dbb3ddba835084fcdd682d60c722f26b9ae8f95eb9b5a281b6fcd65a5f0aadc34d8b8bebc620f0e88535be592d7844b3a1aea0242a33a9f3fcbec66191b448332fbad22e109e21a1c82fb9cfc3c671a276b340f8bde3b07b834874b2016becb3427bbf280c8cf5e6106073dbc925e5d97eeb23fc00fec288ed065c6d1809aac1b2c08a26e76505170424", @ANYRES64, @ANYBLOB="6001fb4d989d3c0f231e517ffd1dad45fdb9149fc5d837e0abce7ab86fb66158c60185fc0619993f57124253e40e89ebe067ec2c42309294cafb4a0d70e711f3f094c15210d58736ebf226cbb2d1c0ba68421f9f8320d451ef29f38a3a58e82013f89a5a51fd0dd6736a45d5606be1901f9fe25a919ca603de1745ede5f3f2afe170a288c9fffee2211e6a2a6626790d777d8d488ee6ce67c6bdee087603c3a536b231f3d8254dff645bfebf7f05ce8aed0bdeda", @ANYPTR64, @ANYRES32=r5, @ANYBLOB="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"], @ANYPTR64=&(0x7f00000022c0)=ANY=[@ANYPTR, @ANYRES16=r4], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32, @ANYRES64=r6, @ANYBLOB="da842799e55268ffefaf7261a4c0f566177319fba0f27960ac16c0660f2ffe0b5bb7b26abeb26e470f33ebd6ef541078687998273579ffa36048507f1ba1084111a1fc58931f79f0b82c6e0b9b56be8e8f1625f01641e08d73b276a9a01f4282c8ac12212427f9cf9c0c317c4cd62515bf66595270f00b7ed58264789be5cfb48db72e5724e64ae4fe8e19b2", @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRESHEX, @ANYRESOCT=r10, @ANYPTR64], @ANYRES32=r0, @ANYRESHEX=r7], @ANYRESHEX=r8, @ANYRESOCT=0x0, @ANYRES64=r4, @ANYRES32], @ANYRESDEC=0x0, @ANYBLOB="e2f6cec3d1deaf2b5fb6b109dc83555de7d41cc7e8ad5e2f77a73fdcd76716876833370ed38018c484926e95e999b78d8b8945876d18591660d32b7f36986679d262f5c5a1a51ac56ac11f353a88cf1f47092b05dcfbb5", @ANYRESOCT=r2], 0x8, 0x3, 0xc00) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000008369f24098d22b6923c61a38faa10a4d9cdca3470f020024dbb70002ec2fc141959100000000fbbe19dd9152d874000000"], 0x31, 0x800) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) msgrcv(r2, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) 00:00:04 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x240080, 0x0) setrlimit(0x9, &(0x7f0000000100)={0x402, 0x8000000000}) r0 = socket(0x1d, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r3 = socket(0x18, 0x2, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) setsockopt(r3, 0x1, 0x45c9, &(0x7f0000000200)="b087a94e00379253d5082c2dee6c52413213e2814c8150c93a26bd3a7c6c9df41984c6845c76cc8b631b276783f3f51668b2277cdd1ecfe5d78a6b40b755d1dd1adcaa53429dbd52747bb4b8945a061cdfca82977ebc6a18918ef519a5d6d81122a25f5c8940e2b37286d68313c8bb09980c719d23e4bac0a40b285f2248fcf03ffb538c36372ff126ab42ae735fa4506cbf518f46cb93df2bd6aa89e1df3f7aaf39d1ff0a28d3ccbb164b47d02736d6174b2d6ad4771218b092e697c4f58aae025dd6448c0ea39d9ec024e2405f2a384ea59e51da41feedfd02cc6976c37f1fb5b4a3f84935dab9b646a74b80b17286", 0xf0) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000240), 0x0) semop(r4, &(0x7f0000000240), 0x6) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r4, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r5, r2, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0xc) semget$private(0x0, 0x1, 0x200) chown(&(0x7f0000000040)='./file0\x00', r2, r6) 00:00:04 executing program 0: r0 = socket(0x18, 0x1, 0x0) r1 = accept$unix(r0, 0x0, &(0x7f0000000000)) shutdown(r1, 0x0) setsockopt(r0, 0x0, 0x0, 0x0, 0x0) 00:00:04 executing program 1: socket$inet(0x2, 0x0, 0x0) r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) recvfrom$inet(r0, &(0x7f0000000000)=""/16, 0x10, 0x40, &(0x7f0000000040)={0x2, 0x2}, 0xc) writev(0xffffffffffffffff, &(0x7f00000021c0)=[{0x0}], 0x1) __clone(0x0, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r1, 0x0, 0x0) 00:00:04 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) read(r1, &(0x7f0000000140)=""/254, 0xfe) fchown(r0, 0x0, 0x0) syz_emit_ethernet(0x94, &(0x7f0000000240)="d0c03399db9fd18bb587c4190dcd1da4b12b3f2667ed878c61c7a1f724053808feb574aae5e49a0f211ba644e7065109a719c03a1d33d539ffd221f54443aa926ed3f9327149d89ff366fd100f8757ea8588dfcde9bec4f0578263da945a395782135a821b63591f0b5320bb034e8468c4be015575bf5b82626ee621389f5a0031781fe31b4e56e290853191546672c417f65474") 00:00:04 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340), 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) r2 = dup(r1) pwritev(r2, &(0x7f0000001780), 0x0, 0x38) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) setrlimit(0xb, &(0x7f0000001940)={0x1, 0x10000}) semop(r4, &(0x7f0000000240), 0x6) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$SETVAL(r4, 0x1, 0x8, &(0x7f0000000080)=0x8) r5 = semget(0x1, 0x4, 0x4) getpid() semctl$SETVAL(r5, 0x3, 0x8, &(0x7f0000001840)=0x6) r6 = semget$private(0x0, 0x7, 0x0) semop(r6, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3, 0x800}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r6, &(0x7f0000000240), 0x6) semctl$SETVAL(r6, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r6, 0x0, 0x0) semctl$GETPID(r6, 0x6b35036143626c39, 0x4, &(0x7f0000001a40)=""/161) r7 = accept$unix(0xffffffffffffff9c, &(0x7f0000001d40)=ANY=[@ANYBLOB="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"], &(0x7f0000001880)=0x9) open(&(0x7f0000001900)='./file0\x00', 0x10020, 0x80) accept$unix(r7, 0x0, &(0x7f00000018c0)) readv(r3, &(0x7f0000000100)=[{&(0x7f0000000000)=""/2, 0x2}], 0x1) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0xc11, r1, 0x0, 0x0) 00:00:04 executing program 5: r0 = getppid() __clone(0x0, 0x0) setpgid(0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r1, &(0x7f0000000280)=[{&(0x7f00000002c0)='M', 0x1}], 0x1) r2 = socket$inet6(0x18, 0x2, 0x0) dup2(r2, r2) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000180)={0xffffffff, 0x1fb}, 0x0) ptrace(0x1ff, 0x0, &(0x7f0000000280), 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) readlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/116, 0x74) setsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, r3, 0xffffffffffffffff}, 0xc) setpgid(0x0, r0) 00:00:04 executing program 2: open(&(0x7f0000000200)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x10f80, 0x0) chroot(&(0x7f0000000140)='./file0\x00') [ 117.2162136] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1084 command syz-executor.1) 00:00:05 executing program 4: r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockname(r1, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc) fcntl$lock(r0, 0xf, 0x0) 00:00:05 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x100000001}) open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000240), 0x0) semop(r3, &(0x7f0000000240), 0x6) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r3, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) r5 = socket(0x18, 0x2, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt(r6, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r6, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) fchroot(r6) setsockopt(r5, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r5, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) listen(r5, 0x3) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r4, r2, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) chown(&(0x7f0000000000)='./file0\x00', r2, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x4c4800, 0x53) r7 = socket(0x18, 0x5ae65a63321e7ebe, 0x0) fcntl$lock(r7, 0xf, &(0x7f00000001c0)={0x3, 0x6, 0x83, 0x1000300010015}) 00:00:05 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x231fcf407fb7eaed, 0x1c73953f063e8050) fchown(r0, 0x0, 0x0) 00:00:05 executing program 2: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0xd, r0, 0x0, 0x0) getpid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r4, 0x4}], 0x1, 0x0) renameat(r3, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00') r5 = getuid() r6 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r6, 0x4, 0x3, &(0x7f0000000580)=""/170) semctl$SETVAL(r6, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r6, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r6, &(0x7f0000000400)=[{0x3, 0x100000001, 0x1000}, {0x0, 0x4, 0x1000}], 0x2) r7 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) r9 = getgid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r7, r8, r9, 0x10, 0x9}, 0x8, 0x1, 0x9}) r10 = shmget$private(0x0, 0x1000, 0x708, &(0x7f0000ffc000/0x1000)=nil) r11 = geteuid() r12 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000001640)={0x0, 0x0}, 0xc) r14 = getpgid(0x0) shmctl$IPC_SET(r10, 0x1, &(0x7f0000001680)={{0x8, r11, r12, r13, 0xffffffffffffffff, 0x63, 0x7ff}, 0x2, 0x5, r14, 0xffffffffffffffff, 0x9, 0xffffffffffffbca1, 0x1}) r15 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r15, 0x4, 0x3, &(0x7f0000000580)=""/170) semctl$SETVAL(r15, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r15, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r15, &(0x7f0000000400)=[{0x3, 0x100000001, 0x1000}, {0x0, 0x4, 0x1000}], 0x2) r16 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) r18 = getgid() semctl$IPC_SET(r15, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r16, r17, r18, 0x10, 0x9}, 0x8, 0x1, 0x9}) getgroups(0x8, &(0x7f00000000c0)=[0x0, 0x0, r9, r12, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, r16]) fchown(r4, r5, r19) poll(&(0x7f0000000040)=[{r2, 0x4}], 0x1, 0x0) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') r20 = __clone(0x0, 0x0) ptrace(0x9, r20, 0x0, 0x0) ptrace(0x10, r20, &(0x7f0000000500), 0x4) fcntl$setown(r1, 0x6, r20) wait4(r0, 0x0, 0x1f, &(0x7f0000000000)) r21 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r21, 0x2, &(0x7f00000001c0)=""/4096) msgctl$IPC_RMID(r21, 0x0) wait4(0x0, &(0x7f0000000100), 0x8, 0x0) _lwp_getprivate() 00:00:05 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8e0f, 0xf7c7cd2b1fcf3036) r1 = socket(0x18, 0x3, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x18, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x2490221, 0x0) dup2(r1, r0) chmod(&(0x7f0000000040)='./file0\x00', 0x1) 00:00:05 executing program 5: setreuid(0xee00, 0x0) setreuid(0x0, 0x0) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) select(0x40, &(0x7f0000000000)={0x7, 0x20, 0x3, 0x4, 0x5, 0x2, 0x802000000000000, 0x3ff}, &(0x7f0000000040)={0xe84, 0x6, 0xf31a, 0x280000000000, 0xd67, 0x1}, &(0x7f0000000080)={0x0, 0x8000, 0xfff, 0x4, 0x1, 0x10001, 0x60, 0x1a36592f}, &(0x7f0000000100)={0x7, 0x8000}) 00:00:05 executing program 4: socket(0x18, 0x2, 0x0) r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockopt(r0, 0x0, 0xffffff3a, 0x0, 0x0) socket(0x0, 0x40000000, 0x7) 00:00:05 executing program 1: setreuid(0xee00, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1080200, 0x0) r0 = getuid() seteuid(r0) truncate(&(0x7f0000000240)='./file0\x00', 0x0) [ 117.4980642] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1084 command syz-executor.1) 00:00:05 executing program 1: r0 = socket(0x1f, 0x5, 0x2) shutdown(r0, 0x2) _lwp_create(&(0x7f0000000100)={0x3, &(0x7f0000000080)={0x400f0020, &(0x7f0000000000)={0xf, 0x0, {[0xffffff97, 0x8000, 0x6303, 0x80]}, {0x7f, 0x8a14, 0x2}, {0x101, 0x4, '%\x00'}}, {[0x6, 0x5, 0x400, 0x8000]}, {0x401, 0x2, 0x4}, {0x9, 0x9, '--^#*\\\x00'}}, {[0x80, 0xffffff81, 0x7, 0x6]}, {0x6, 0x8, 0x4}, {0x4, 0xff, '^[$]\'-\x00'}}, 0x0, &(0x7f0000000180)) 00:00:05 executing program 2: setreuid(0xee00, 0x0) r0 = getuid() r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) open$dir(&(0x7f00000000c0)='./file1\x00', 0x1000000, 0x102) lchown(&(0x7f0000000080)='./file0\x00', r0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') r3 = geteuid() setreuid(r3, 0xffffffffffffffff) open$dir(&(0x7f0000000100)='./file0\x00', 0x1418891, 0x1ae) setreuid(r3, r0) r4 = msgget$private(0x0, 0x0) msgrcv(r4, 0x0, 0x0, 0x0, 0x0) 00:00:06 executing program 3: r0 = socket(0x0, 0x2, 0x0) setsockopt(r0, 0x101, 0x1f, &(0x7f0000000080)="94ca5671282227c0dc499626291c38008dc6c17d8781707cda32be82296f765a4a64263a78fe37502ec68bd7793365467831f91995a722836c51c0191a3811b06fd1bb9c8531ad483acc359bfca3dc804cd7642dbffe2c70fc3a8aefa6bb5471c3a82e1973db1bcd2f072f77242a82af62f69e0b58acc7e66a062d0a5b80c68eb1e0d1f04664d610c44b94ad3293d3a43eec0f22b00eb33415f9d9e548dcf2e07e3edb28f895b09ad0056182219de6a10ffe4e2d63abd6b5335b1b7db14a76b583866b8238ceda3228d359c3c1a3d0d4e757e0", 0xd3) __clone(0x2000, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x26, r2, &(0x7f00000001c0), 0x0) ptrace(0x3ff, r2, &(0x7f0000000180), 0x400) shutdown(r1, 0x0) __clone(0x0, 0x0) sync() mknod(&(0x7f0000000000)='./file0\x00', 0x8000, 0x3) truncate(&(0x7f0000000040)='./file0\x00', 0x9) 00:00:06 executing program 1: r0 = socket(0x18, 0x1, 0x0) socket(0x1, 0x1000000d, 0x7) connect$unix(r0, &(0x7f0000000840)=ANY=[@ANYBLOB], 0x1) r1 = socket(0x2, 0x1, 0x0) socketpair(0x11bcbfc21f98912c, 0x20000002, 0x59, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0572ab000000000000"], 0x1) getpeername(r1, &(0x7f0000000100)=@in6, &(0x7f0000000180)=0xc) select(0x40, &(0x7f0000000080)={0x3, 0x2, 0x6, 0x0, 0x7f, 0x81, 0x5, 0x3}, &(0x7f00000000c0)={0x7, 0x80000001, 0x400, 0x7, 0x9, 0x2, 0x7ff, 0x5}, 0x0, &(0x7f0000000140)={0xffffffffffffffe1}) bind(r1, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x2}, 0x8) munlockall() r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0), 0xc) dup2(r2, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0172ab00000000000000"], 0xa) [ 117.9514857] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2390 command syz-executor.2) [ 117.9882432] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2390 command syz-executor.2) 00:00:06 executing program 5: _lwp_detach(0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) wait4(r0, &(0x7f0000000000), 0x10, &(0x7f0000000040)) wait4(0x0, 0x0, 0x0, &(0x7f0000000400)) __clone(0x0, 0x0) getuid() r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000"/4104], 0x1008, 0x3, 0x0) msgsnd(r1, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) msgrcv(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200"/92], 0x5c, 0x1, 0x800) 00:00:06 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) shmget$private(0x0, 0x3000, 0x2, &(0x7f0000232000/0x3000)=nil) r0 = getpgrp() r1 = socket(0x18, 0x1, 0x0) r2 = shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) r3 = geteuid() r4 = getgid() r5 = getuid() setreuid(0x0, r5) r6 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r8 = msgget$private(0x0, 0x0) msgrcv(r8, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r8, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r8, &(0x7f0000001180)=ANY=[@ANYBLOB='\x00'/79], 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000240), 0x0) semop(r10, &(0x7f0000000240), 0x6) semctl$SETVAL(r10, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r11, r9, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r12 = getuid() r13 = getegid() msgctl$IPC_SET(r8, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r11, r12, r13, 0x8, 0x6}, 0x9a97, 0x9, r6, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r14 = __clone(0x0, 0x0) ptrace(0x9, r14, 0x0, 0x0) ptrace(0x26, r14, &(0x7f00000001c0), 0x0) ptrace(0x1, r14, 0x0, 0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000040)={{0xf253, r3, r4, r5, r13, 0x10f, 0x3}, 0x10000, 0x8, r14, r0, 0x2, 0x8, 0x3}) setsockopt(r1, 0x6, 0x7, &(0x7f0000000000)="00000400", 0x4) [ 118.1107854] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2390 command syz-executor.2) [ 118.1352913] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2390 command syz-executor.2) 00:00:06 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) fchdir(r1) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) r3 = socket(0x18, 0x2, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) writev(r3, &(0x7f0000000180)=[{&(0x7f0000000040)="75e6", 0x2}, {&(0x7f0000000080)="d06ad85d28052a2c683d128fb85e8157a56522dc916dfe", 0x17}, {&(0x7f00000000c0)="45e29e35", 0x4}, {&(0x7f0000000100)="a4f39f6e66ade167c2afed2c3321c3ca9092bbc30edf739c9e5307dbd8938dff0116f960353a14ba8e0c7a567ce670c9d1d4b4c6f75cef6767a6caccda829465f8ddd37a25ee6f83d2437884fb", 0x4d}], 0x4) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x5, r2, &(0x7f0000000000), 0x0) 00:00:06 executing program 5: socket(0xf, 0x40000000, 0x5) setsockopt(0xffffffffffffffff, 0x7, 0x2, &(0x7f0000000000)="cf0c4feda1de556f6be0a09dd8bb4f6eafe5bd675d2ad8aade4db337a36b3590f2adaa4ab65f5e88957d4c0b6de1057602abcf8775f76359ffd300ef0689ebebee58b60e90093030555abfe2a8b5387d9175613586c5e0a2b5d353ba3a623c31720e0915bd44ad374ebbc7e4204eb2fc87bc23f88a067ccb4ee84d96e75307cc3f2c20096b3356a1aff29ec6b3e3618428157412b3ee75e98dceeff0d7bc7243d10f1518662f5ad8a99720dd3c5a255276a92482f3b726ee66ce02e78f62c0", 0xbf) 00:00:06 executing program 5: pipe2(0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(0xffffffffffffffff, r0) open$dir(&(0x7f0000000180)='./file0\x00', 0xca9946ba9c75bd9, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, 0xffffffffffffffff, 0x0, 0x0) fchdir(0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) socketpair$unix(0x1, 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) r2 = open(&(0x7f0000000040)='./file1\x00', 0x801, 0x25) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x490, r2, 0x0, 0x622) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) __clone(0x0, 0x0) getsockname$unix(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1) open(&(0x7f0000000100)='./file0\x00', 0x200040, 0x80) 00:00:06 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000d, &(0x7f0000000040)="ea1039a4cf000000", 0x8) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x26, r1, &(0x7f00000001c0), 0x0) wait4(r1, &(0x7f0000000000), 0x9, &(0x7f0000000080)) 00:00:07 executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x10) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) setsockopt$sock_int(r2, 0xffff, 0x0, &(0x7f0000000000)=0xff, 0x4) r3 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r3, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r1, 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) pipe2(&(0x7f00000016c0), 0x0) 00:00:07 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10) writev(r0, &(0x7f0000002880)=[{&(0x7f0000000640)="20211989bae3ffa61bdb18", 0xb}, {&(0x7f0000001780)="d07d2145f0daf419d4dddf13173996297d6e4322afd9dd32e3c9346f3dd1a8fa18ff19f5219345929eb0fe862cd7c79cadeac308582ae74cc2022942662c2c724e9381d385d5524d03d672245829f7222c572ecf81d587d3beb697c59d485a809ddbe7f49b7004528be70896aea19bd635a0ee6b6396bb097d8cf5723526cf2bc1994466ebefd37469bdf4d27a129e698bcc3928e6786c0f962785a940a73e4dccc15c607684995d9085c57fdf0de75145d9dd47a3425ef5fb81b0f3057114d3facf75fa0097079396562b608b88098fbfbe0ba12d5279901c383fb60c4c650a778ace99acb317", 0xe7}, {&(0x7f0000001880)="100e1cf421139d387bd7634771065a3416fff490bee1a0edfc859d69a599dbc323ec096b4a36efd547a55d4c0de387e309a5f66bcc3054fa59d8a6c0d576f0991b63b2c5e90821aa164d746056d9d8c21883ddb873ce5db93162fa67c6d1f4bee1b5171e1deaa21954dc21031eb1dc43724cb80919ea18b67b306c2caaefc49e9e9178139b4cef82ff699822751832bb71459013ad6fa06bbc8602f9242de4863cc4bac9d98d180406ddc19ae5deaca7d4f0fcee66c265abb9fe31cb97ae80cdb3db9f177cad2a758c4b2125db5e1cdd968f44cbfbdae4287739dc44d6f2262e94fa04e3251b1182695f060092095801c81607ae06b11e6928281f05ca56325448076f18044c7e44b6c6f63d49d2094ad4e8019181171b1c9c9fa4410f565729f1fab95e6d704ea0137829d0e22547b71c2f26fed3058f0a23d51be0fa3dc1809131979210125a67f74a76bbb0bbb9b5eeb4be583ab6dd36ac9d00997e8041f77ba49a7c1477da7dda4bebb44bc5780f99f9037a05ee67c45f44b7161df28ebb5789864f3296585bd82b09495f8db9f90ddc63210db34c097821fdddb413c931429d1d58af5a59637414b0e945e72f0dc9a2f0e63c27219ad78bb213e8e9b41ecc2c1af3119219937a3bd4b99f566418935024f9971a88116a27bc2678664624744530dfa2307ad294dad0984e547e1ba1ca20d40fe7b556e8554fd975fbc74dd44228a517927e57910ea18b15617db7fe89aead66d10ddaa42c4b8f9ada57cecab3f5e8e2c6f1f96340e103370bd7071df76bce326740c49b13103064787b7217a7b82f8d93c39bac50279470177601369e7dfd9c879c2801a3fd8d07b318cac30aa8df6bd8ef580e0fe4729fd9b458f77035585db564d60378b4904e27899bfca2654db0f5c3af69bd90c4f9a5d698614df4527f8791b1347fecdec04f27d45cc0a14c2a2e5e6256ec8253b78cd5e1b41f5690260c148bc56e7c76bb39a511c2e0c10ed1de417576f98ed0c5c52c266b843533dd294995c4e7687ea964f503aa0b63bf46879c887b0249313eaa21b76a0458de4f429c375996d4f4c532dbbadf5c93fa6128ecbb33aaef35b821a39b3ed0318f687d3d3756c3da3939962e30939da12b5b90469926c65226eeb6b7ee5d0e7ff1c3c7ef68334085b8f55d396c0221db91e944eaaa23a113a239bc7a43891f56bee1acfdecc4cb56f2eba36bbf09a6b781491acc53eff7e0475f11feecb2c49c2af787f58cf8b251f3c8f702a652b0cea2c9ac56774e2c4897b695dea5cb23a139534000e784849d8b02bb2568c9f8df0464daef88fcaa3a9c99790416891b18dc0207650a00568600d4f88451854f9b6b070089efd6b122c83c33493e0bc55ac7fd39a2a0ba2d10acc3548083aff2d468ca368521c1cd31c70c625d02df0d2c7173929015aa79e0fe4508db6354875c0739a9a6104c098019dcf540a45dd042d02183c2c446e6bed81e6d406fc858c442228210b8732a7c798f9eaec181b7973945e4a2b1c1e2ecca8d34db2b348eee21223e9a834303d8d40d7379db3623f5ea799e9ad3ff737b899e010a4f86b1c56d505f048efb65576b53685a6a49b7541d5257f5717f3a867b21b7dfc8a0a8ad7ff0e88158ccd9b588ffa0fe209dbd7f000a0970f18b5f5cad0f3208f54d83522fcc17db", 0x4a7}], 0x3) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) paccept(r1, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x40000000) getsockname$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x8) [ 119.2014414] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 622 command syz-executor.4) [ 119.2216767] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 622 command syz-executor.4) [ 119.2381889] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 622 command syz-executor.4) [ 119.2614769] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 622 command syz-executor.4) 00:00:07 executing program 4: mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f00000000c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = shmget(0x1, 0x3000, 0x1, &(0x7f0000ffd000/0x3000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x2000) mkdir(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) rename(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f00000001c0)='./file0\x00') 00:00:07 executing program 1: sendto(0xffffffffffffffff, &(0x7f0000000000)="8a5a50d8ad395f98bc373ffe93315279feffb48183d1b0c652", 0x19, 0xc, &(0x7f0000000040)=@in={0x2, 0x0}, 0xc) r0 = getppid() __clone(0x0, 0x0) setpgid(0x0, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180), 0xc) __clone(0x3aff, 0x0) setpgid(0x0, r0) setsockopt(0xffffffffffffffff, 0x8, 0x400, &(0x7f0000000080)="5709b2c114d5542c2c8de8173101cfa3c4cdd3245d33188cad179b8f74644a3b070374b0c8c617631a97ebb9ab7df117fe9710cc87516576fd42b0476fb9cfabc9eeafc8cf64b70fb14c1ce475279606802d288444d7a7a706391e", 0x5b) 00:00:07 executing program 3: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = accept$unix(r0, &(0x7f0000000080)=@file={0x0, ""/108}, &(0x7f0000000200)=0x6e) bind$unix(r1, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0xa) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x735aec4bb32e5477, &(0x7f0000000180)) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0x735aec4bb32e5477, &(0x7f0000000180)) linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000040)='./file0\x00', 0x818de6e324f986b9) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) munlock(&(0x7f0000001000/0x4000)=nil, 0x4000) r5 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) readv(r5, &(0x7f0000000300), 0x1) 00:00:07 executing program 0: open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x1cb) chmod(&(0x7f0000000080)='./file0\x00', 0x20) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0) utimensat(r1, &(0x7f0000000140)='./file1\x00', &(0x7f0000000840)={{0x80, 0x2}, {0x2, 0x7}}, 0x0) r3 = socket(0x18, 0x2, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) readv(r3, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/177, 0xb1}, {&(0x7f0000000380)=""/142, 0x8e}, {&(0x7f0000000440)=""/155, 0x9b}, {&(0x7f0000000500)=""/246, 0xf6}, {&(0x7f00000002c0)=""/91, 0x5b}, {&(0x7f0000000600)=""/182, 0xb6}, {&(0x7f00000006c0)=""/81, 0x51}, {&(0x7f0000000740)=""/84, 0x54}], 0x8) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:00:07 executing program 2: semget$private(0x0, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) socketpair(0x10, 0x2, 0x40, &(0x7f0000000040)) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) connect$unix(r2, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0xffffffffffffff1b) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000000)={{0x18, 0x0, 0x0, 0x5}, {0x18, 0x1, 0x8, 0x7fffffff}, 0x1, [0xfffff17f, 0x7, 0x7, 0x7ff, 0x7fffffff, 0x81, 0x800, 0x9]}, 0x3c) setsockopt(r0, 0xff, 0x6, &(0x7f0000000480)="b243f014506b5c2de4b138e386ca3c4851f006ce5855106d7674707cce0f32d1198d678f5202a11ddef20ef1b5ff7e12d1c93f895f8d1f4c3b793c71e907fe4061cd25711d1ba3c7f188eea33579569c873e11d0c8a6896999b07daed5533a4e167ef6a298cb4183738257dd5419ee45127829eb2687eda61455d3ba51a972cf16f9827e5935342e458e3e87fddd975f261ecc289ff8beb6c66db043412b56c95f83f49675f4959ce16042e76c92038a60f3e6ea47b2816ab6", 0xb9) recvmsg(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f00000007c0), 0x100000000000019a, 0x0, 0x2ae}, 0x40) r3 = socket(0x18, 0x2, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000100)="242e4e236840560722742baf91bc0e0799c1a4ad90824c3073e38d0098a85a004404f8bc7a4c8398ac0ba67b845a5cd5aa6cc2ac0b79ed32bc1908dda8b38ccbd8340e71233c7e4a4badd1ebe5462d0272b05e2d8e69151ee0f04eaab4df685c79a59bc9cdba3b06b04d62264be1184a447bc53316", 0x75}, {&(0x7f0000000280)="458fe256c5f10aff376dac04d6db10edea7b1f8a5808d96a9416111138acb6095f8c82993c82f3625d03a1360661a3dfe68a66491669638dfc1288f474fa9d1fda25932b6874798fbdb2252553b1578f120933ddb255b5bf6f103be0079d7283bc0e30ab3fac10edc8af70fdf354acfa142e8fe1d57be27ef6b3f386ad173393feb503a1e610d0276c4ea426a4a4565d0ca011f1e1d1a86c7a7ac7efc730cf666e4b696bbfbe57191daedb617c282fa345762f885d9600d4d98191718b7a0e75815b505b6456c1734521e7c5fa990648dd590da71428d1909a1cad", 0xdb}, {&(0x7f0000000180)="cf4325dc3a758363fd906a511cfb574a2d5475435a23c4009fb2276fe499b71df649a0b62a7f2cd13141e9f5817c3c207879c8867ffa4c2f4fb6f89f5996df54df1e55deeef8", 0x46}, {&(0x7f0000000380)="341d7950aa120613494c543bb094c1b7b7a0441179db36476d796fded77dfe8c149def3e67e284495db4e819553c68d23464f91e2d5d9cba618f74418d65da9d6d9a1e5eb72a38c36aca3a20280232703e5ce0351e857175febb3c2348aaf779acf894c9cb265580f2287f4364910dc5ef37ee12aa90e7f41a84e91b8a08f3584d46dd06a88bd7141434f582cbea5a8d7adfb27297b29f531b4009bc36d597b9a83743c90252256c2f868bf7bcfa15a87ab9e85b67c6ea87a1e5a33cc432469df6bfe93f16a65a", 0xc7}], 0x4) 00:00:07 executing program 5: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/30, 0x1e) mknod$loop(&(0x7f0000000080)='./file1\x00', 0x8, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) faccessat(r0, &(0x7f0000000200)='./file1\x00', 0xf, 0x100) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = msgget$private(0x0, 0x2d) msgsnd(r2, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/32}, 0x28, 0x0, 0x1000) fcntl$dupfd(r1, 0x6, 0xffffffffffffffff) [ 119.9857132] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1269 command syz-executor.3) 00:00:08 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x10) writev(r0, &(0x7f00000024c0)=[{&(0x7f0000002540)="a468d3c9d30caf3fa128d646f29a6a6ff3ca29bedec67b41baa0588b59f458090ff80e014ec6d5e51611aa9564a800a0208a8d76972e1cd770ea6f75dace96333d", 0x41}, {&(0x7f00000025c0)="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", 0x7c0}], 0x2) r1 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r1, 0x2, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) 00:00:08 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r1, 0x0, 0x1, &(0x7f0000000040)="0d46d791", 0x4) sendmsg$unix(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) socket$inet(0x2, 0x2, 0x7) r2 = socket(0x18, 0x2, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) [ 120.3901120] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1012 command syz-executor.0) 00:00:08 executing program 1: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2004, 0xffffffffffffffff) link(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0\x00') rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') open(&(0x7f0000000180)='./file0\x00', 0x40, 0x40) 00:00:08 executing program 5: mprotect(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x2) r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) r1 = socket$inet6(0x18, 0x2, 0x0) dup2(r1, r1) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000180)={0xffffffff, 0x1fb}, 0x0) r2 = fcntl$getown(r1, 0x5) ptrace(0x1ff, r2, &(0x7f0000000280), 0x9) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0xa, r3, 0x0, 0xfffffffffffffffc) wait4(r3, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) r4 = msgget$private(0x0, 0x0) msgsnd(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000080082f6e6be1a658dbef672773c0cc65c853c84a5beffe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480dcab3749c71320fb11c0f8b1ed3372088"], 0x6b, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001400)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0, 0x0}, &(0x7f0000001480)=0xc) wait4(r2, 0x0, 0x8, &(0x7f00000005c0)) r7 = getuid() getsockopt(r0, 0x0, 0xfffffff9, &(0x7f0000000380)=""/98, &(0x7f00000000c0)=0x62) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000014c0)={{0x401, r7, r6, 0x0, r5, 0x40, 0x5}, 0x5, 0x1000, 0xffffffffffffffc1}) __clone(0x0, 0x0) 00:00:08 executing program 4: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) symlink(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00') chdir(&(0x7f0000000000)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) paccept(r0, &(0x7f0000000080)=@in6, &(0x7f0000000180)=0xc, 0x0) 00:00:08 executing program 0: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6000, 0x1) chdir(&(0x7f0000000040)='./file0\x00') open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) [ 120.8312667] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2942 command syz-executor.5) 00:00:08 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10e9000000000080ffff0000030000c6ea042e23b27daaf15a6d63b649a10b114e3203f85523a3d296b2bfedd6536574a25603717e9f20e63420b2891e921394f42fe8e4fa49eb38febc"], 0x4a}, 0x0) r0 = socket(0x18, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100"/110], &(0x7f0000000040)=0x6e) mlockall(0x2) r1 = socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:08 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) dup(r1) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000380)=""/102400, 0x19000}], 0x1) 00:00:09 executing program 2: mprotect(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x2) r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) r1 = socket$inet6(0x18, 0x2, 0x0) dup2(r1, r1) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000180)={0xffffffff, 0x1fb}, 0x0) socket(0x38, 0xa36dc7842e15da2, 0x5) r2 = fcntl$getown(r1, 0x5) ptrace(0x1ff, r2, &(0x7f0000000280), 0x9) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0xa, r3, 0x0, 0xfffffffffffffffc) wait4(r3, &(0x7f00000002c0), 0x40, &(0x7f0000000500)) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) r4 = msgget$private(0x0, 0x0) msgsnd(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672770700c65c853c84a5beffe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e97800243f3eec65c5edbf45b82c7ebc5069480dcab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001400)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0, 0x0}, &(0x7f0000001480)=0xc) wait4(r2, 0x0, 0x8, &(0x7f00000005c0)) r7 = getuid() r8 = socket(0x18, 0x2, 0x0) setsockopt(r8, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r8, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) fcntl$getown(r8, 0x5) getsockopt(r0, 0x0, 0xfffffff9, &(0x7f0000000380)=""/98, &(0x7f00000000c0)=0x62) r9 = msgget(0x0, 0x40) msgrcv(r9, &(0x7f0000000680)={0x0, ""/152}, 0xa0, 0x1, 0x1800) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000014c0)={{0x401, r7, r6, 0x0, r5, 0x40, 0x5}, 0x5, 0x1000, 0xffffffffffffffc1}) __clone(0x0, 0x0) [ 121.0273465] WARNING: module error: vfs load failed for `mcd', error 2 00:00:09 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) ptrace(0x5, r2, &(0x7f0000000000), 0x0) r4 = socket(0x18, 0x2, 0x0) setsockopt(r4, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r4, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, r4) ftruncate(r5, 0x80000001) open$dir(&(0x7f00000000c0)='./file0\x00', 0x1, 0x80) [ 121.1621392] WARNING: module error: vfs load failed for `mcd', error 2 [ 121.2724317] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2603 command syz-executor.2) 00:00:09 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) __clone(0x1000, &(0x7f0000000380)="63736863fc490bb05f5fd8b15464eb367dc3f95aba3ee71b1221241add02f3471fba46030d3d926325982ab239c1501e60e224b95fcc9f8b61384510c0f26d67c23a09f8eae248f8d5b1804097bfab9f32e6b392d18251d3a8e2e1c9f52b1b4e0478c4a84c4cf16473b4bc20f6f61d79ccd56bd461bc0e1f8a846531ecb325bdb03e1b0f203be831072485355951f5c4456163e159bee4dc9ad0458c5358a5e57489a51a9355cc0dde025d4d7d935f92d9ddeb6cb2c28e02d2f765a221e3334182468b2ec31f9644d0a23644255f6f2e64cc4b74e8f8e74f4083ee1c") wait4(0x0, 0x0, 0x0, 0x0) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) ptrace(0x5, r2, &(0x7f0000000000), 0x0) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1, 0x80) r5 = socket(0x18, 0x2, 0x0) setsockopt(r5, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r5, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0xa, &(0x7f0000000240)=[{&(0x7f00000001c0)="fdfaf6b6a21b946849f11cc88233ad873a3945897f7de0ef00d9c779589149f9b2", 0x21}, {&(0x7f0000000200)}], 0x2, 0x0, 0x0, 0x1}, 0x1) r6 = socket(0x18, 0x2, 0x0) r7 = socket$inet6(0x18, 0x10000005, 0x0) setsockopt(r7, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x3f4) connect$unix(r6, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) fcntl$dupfd(r4, 0x18, r6) connect$unix(r5, &(0x7f0000000100)=@file={0x2, './file1\x00'}, 0xa) [ 121.4807591] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2942 command syz-executor.5) 00:00:09 executing program 5: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4a, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x1) r2 = socket$inet(0x2, 0x5, 0xab) read(r2, &(0x7f0000000180)=""/151, 0x97) open$dir(&(0x7f0000000080)='./file0\x00', 0x6b7176c936427640, 0x100) write(r1, &(0x7f0000000140)="84", 0x1) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) r3 = socket$unix(0x1, 0x1, 0x0) connect$unix(r3, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) [ 121.6645722] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1282 command syz-executor.1) 00:00:09 executing program 3: socketpair(0x1, 0xde18e342fbd67a4a, 0x2, 0x0) 00:00:09 executing program 5: munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) getegid() mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 00:00:10 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r2 = accept$unix(r1, &(0x7f0000000100)=@file={0x0, ""/78}, &(0x7f00000001c0)=0x50) r3 = socket(0x18, 0x2, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) recvfrom$unix(r3, &(0x7f0000000240)=""/4, 0x4, 0x800, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f0000000200)=@abs={0x1, 0x0, 0x1}, 0x8) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r4, 0x0, 0x0) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt(r6, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r6, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) fsync(r6) r7 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) ptrace(0x5, r5, &(0x7f0000000000), 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x1, 0x80) [ 121.9586741] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2603 command syz-executor.2) 00:00:10 executing program 2: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) writev(r1, &(0x7f0000000340), 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r2, 0x0, 0x0) mlock(&(0x7f0000013000/0x2000)=nil, 0x2000) syz_extract_tcp_res(&(0x7f0000000180), 0x0, 0x0) r3 = socket$inet6(0x18, 0x3, 0x0) setsockopt(r3, 0x29, 0x19, &(0x7f0000000240)='\x00', 0x287) r4 = socket(0x18, 0x2, 0x0) setsockopt(r4, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r4, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f00000001c0), 0xc) r5 = dup2(r2, r3) renameat(r5, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) [ 122.1425014] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2316 command syz-executor.2) 00:00:10 executing program 5: socketpair$unix(0x1, 0x2, 0x0, 0xfffffffffffffffe) r0 = socket$unix(0x1, 0x1, 0x0) r1 = msgget$private(0x0, 0x2d) msgsnd(r1, &(0x7f0000000c80)={0x1, "2e1100b0df6d7fcf409def1a1fc1ed341c5533b89b0603ae37c860fe2c09c110ff00f45709d664539e1e381f35071f061ac0e16f328dca5d39656da02489672db6d19f37405111e97aa998473f0e8d1e8f3b32b99730931041cfd6c2df99a9d60031c125814bb6ee11e303000000b33d0000000049ad4ae8d462fcf5fa3b57806356cdb615f058b0fed6706a4d152ed0cea438f8387c3440ba6ba9cc08452fc04250db61cf3bcacfe9d34b6a31de9d05a5615416a1e222dcba8dee9f0cdc7527d27e8a15b700000000000000000000000000000000cd846e9ea6bfe963e86814a576b24813ddfa8130a04b4ad6d8791c698df63e5e23fa327326484829f3f7769669e325cd2485e172bf12"}, 0x44b, 0x800) msgrcv(r1, &(0x7f0000000080)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) r2 = geteuid() r3 = getegid() fchown(r0, r2, r3) setsockopt$sock_int(r0, 0xffff, 0x2000, &(0x7f0000000000)=0x5, 0x4) __clone(0x1100, &(0x7f0000000040)="09cd856b452b415a31faae9a31e71f87e53b8392d4c4b13f852132570ee95dff984ed2f7d618206897a88907") 00:00:10 executing program 4: getgid() semget$private(0x0, 0x0, 0x0) semget(0x0, 0x2, 0x0) getuid() seteuid(0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x8, r0, 0x0, 0x0) getpid() r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x26, r1, &(0x7f00000001c0), 0x0) getpgid(0xffffffffffffffff) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x26, r2, &(0x7f00000001c0), 0x0) wait4(r2, &(0x7f00000002c0), 0x1, &(0x7f0000000300)) getuid() 00:00:10 executing program 5: r0 = _lwp_self() _lwp_suspend(r0) _lwp_create(&(0x7f0000000080)={0xa, &(0x7f0000000000)={0x1, 0x0, {[0x100, 0x2, 0x4, 0x6]}, {0x2, 0x100000001}, {0x81, 0x5a, '}$\'%\'\x00'}}, {[0x7, 0x1, 0x7, 0x9]}, {0x5, 0x1, 0x1}, {0x782f, 0x2, '/*!\x00'}}, 0xc0, &(0x7f0000000100)=0x0) _lwp_suspend(r0) _lwp_kill(r1, 0xa4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x100, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) fchownat(r2, &(0x7f0000000180)='./file0\x00', r3, r4, 0x600) r5 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) ptrace(0x100000000, r6, &(0x7f0000000300), 0x9) chown(&(0x7f0000000340)='./file0\x00', 0xffffffffffffffff, r5) dup(r2) fcntl$getflags(0xffffffffffffffff, 0x0) r7 = _lwp_self() _lwp_suspend(r7) r8 = open$dir(&(0x7f0000000380)='./file0\x00', 0x3ccae85dedde9ba9, 0x58) readlinkat(r8, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/133, 0x85) getgid() _lwp_create(&(0x7f00000005c0)={0x400f0038, &(0x7f0000000540)={0x400f0029, &(0x7f00000004c0)={0x400f0021, 0x0, {[0x5, 0x2, 0x7, 0x9]}, {0x1, 0x9}, {0x4, 0x1, '}$\'%\'\x00'}}, {[0x7, 0x6, 0x8, 0x4f6c]}, {0x0, 0x9, 0x4}, {0x80, 0x1, '/*!\x00'}}, {[0x252e, 0x7, 0x5, 0xfffffffa]}, {0x9, 0x401}, {0xffffffffffffff7f, 0x9, '}$\'%\'\x00'}}, 0x80, &(0x7f0000000640)=0x0) _lwp_wakeup(r9) r10 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockname$inet6(r10, &(0x7f0000000680), &(0x7f00000006c0)=0xc) fchdir(r8) socket$inet(0x2, 0x2, 0x1) pipe2(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) fcntl$getown(r11, 0x5) r12 = accept$unix(0xffffffffffffff9c, &(0x7f0000000740)=@file={0x0, ""/108}, &(0x7f00000007c0)=0x6e) connect(r12, &(0x7f0000000800)=@un=@file={0x1, './file0\x00'}, 0xa) [ 122.4243486] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1930 command syz-executor.3) [ 122.5346377] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2316 command syz-executor.2) 00:00:10 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0/control\x00', 0x0) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') rename(&(0x7f0000000200)='./file0/control/file0\x00', &(0x7f0000000080)='./file0/control\x00') rmdir(&(0x7f0000000140)='./file0/control\x00') 00:00:10 executing program 4: clock_nanosleep(0x40000000, 0x2, &(0x7f0000000000)={0x10001}, &(0x7f0000000080)) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/18) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x1000) shmget$private(0x0, 0xc000, 0x2, &(0x7f0000ff2000/0xc000)=nil) r1 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r1, &(0x7f0000001000/0x2000)=nil, 0x0) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x1000) [ 122.7674690] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1282 command syz-executor.1) 00:00:11 executing program 1: r0 = getgid() setegid(r0) r1 = _lwp_self() r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0xa10, r2, 0x0, 0x3ffffe) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) _lwp_suspend(r1) _lwp_wakeup(r1) _lwp_continue(r1) _lwp_create(&(0x7f0000000280)=ANY=[@ANYBLOB="080000000000000000000000000000000700000002000000ff0f000004000000ac00000000000000020000000000000002000000000000000a0000000000000001040000000000005c2800d3c8f8106b370a8a58b6aa7d958b6531a6893d0fe062a3cf1a599724a0e6a8c9f5371bca8a"], 0x40, &(0x7f0000000140)=0x0) _lwp_unpark_all(&(0x7f0000000180)=[r1, r3], 0x2, &(0x7f00000001c0)=0x3f) r4 = socket(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r4, r5) getsockopt(r5, 0x0, 0x5, 0x0, 0x0) getsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) r6 = getuid() setreuid(0x0, r6) __clone(0x0, &(0x7f0000000040)="c146a02b00c5e906e1a210192d814cc2f795cf690e6e78d402cfe32a800edf9f1d8a46ad75420db08495b368204ea0d02c3d8887fcd8b142f2956ab986ca5c52bb8791b5b9fc6d84425cea1d31fcc9d828ae8bfd55f55a7d24bc608a41a54a4c830804cb0847d8530f7a5f67ec32102758f7abd187f1492efa3b3885095bf3cc69cf4bc090a075d973a63483d7ce6424830753c0c7a62848a1091856489e920e81a6d5ff1e60af") r7 = shmget$private(0x0, 0x4000, 0x510, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r7, 0x3) shmctl$SHM_LOCK(r7, 0x3) getuid() r8 = getuid() r9 = getgid() chown(&(0x7f00000001c0)='./file1\x00', r8, r9) getgroups(0x6, &(0x7f0000000200)=[0xffffffffffffffff, r9, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r10 = getpid() ptrace(0x7, r10, 0x0, 0xfffffffffffffffb) 00:00:11 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) ptrace(0x5, r2, &(0x7f0000000000), 0x0) r4 = socket(0x18, 0x2, 0x0) setsockopt(r4, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r4, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, r4) ftruncate(r5, 0x80000001) open$dir(&(0x7f00000000c0)='./file0\x00', 0x1, 0x80) 00:00:11 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60801, 0x7) fcntl$lock(r0, 0x1b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000003}) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockname(r1, &(0x7f0000000100)=@in, &(0x7f0000000140)=0xc) r2 = getpid() fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f00000000c0)={0x3, 0x3, 0x200000000000000, 0x3, r2}) open(&(0x7f0000000080)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r3 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000000000)) [ 123.4782215] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/kern/vfs_lockf.c:847:10, signed integer overflow: -9079897778161975317 + -7357113568366515666 cannot be represented in type 'long int' [ 123.5027179] cpu1: Begin traceback... [ 123.5272343] vpanic() at netbsd:vpanic+0x258 [ 123.5885041] isAlreadyReported() at netbsd:isAlreadyReported [ 123.6375229] HandleOverflow() at netbsd:HandleOverflow+0x19a [ 123.6865393] lf_advlock() at netbsd:lf_advlock+0x1b58 [ 123.7355581] VOP_ADVLOCK() at netbsd:VOP_ADVLOCK+0xe9 [ 123.7845767] do_fcntl_lock() at netbsd:do_fcntl_lock+0x2c8 [ 123.8335949] sys_fcntl() at netbsd:sys_fcntl+0x150 [ 123.8826136] sys___syscall() at netbsd:sys___syscall+0x132 [ 123.9316302] syscall() at netbsd:syscall+0x1ce [ 123.9561369] --- syscall (number 198) --- [ 123.9683916] 7c9946043b9a: [ 123.9806477] cpu1: End traceback... [ 123.9806477] fatal breakpoint trap in supervisor mode [ 123.9929002] trap type 1 code 0 rip 0xffffffff8021dddd cs 0x8 rflags 0x282 cr2 0x78a5805ffff8 ilevel 0 rsp 0xffffbe00b3f6a660 [ 124.0051555] curlwp 0xffffe42bd0c72780 pid 1946.2 lowest kstack 0xffffbe00b3f672c0 Stopped in pid 1946.2 (syz-executor.2) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 db_panic() at netbsd:db_panic+0xd9 vpanic() at netbsd:vpanic+0x258 isAlreadyReported() at netbsd:isAlreadyReported HandleOverflow() at netbsd:HandleOverflow+0x19a lf_advlock() at netbsd:lf_advlock+0x1b58 VOP_ADVLOCK() at netbsd:VOP_ADVLOCK+0xe9 do_fcntl_lock() at netbsd:do_fcntl_lock+0x2c8 sys_fcntl() at netbsd:sys_fcntl+0x150 sys___syscall() at netbsd:sys___syscall+0x132 syscall() at netbsd:syscall+0x1ce --- syscall (number 198) --- 7c9946043b9a: ds a660 es 85a1 fs a650 gs 2000 rdi ffffe42beaeb54e0 rsi ffffe42bd0c72a68 rbp ffffbe00b3f6a660 rbx ffffbe00a57e2000 rdx 2 rcx 0 rax ffffe42be9140f58 r8 ffffbe00a57e2000 r9 0 r10 ffffbe00b3f69d30 r11 10 r12 104 r13 ffffffff83022c30 ostype+0xee578 r14 ffffbe00b3f6a6d8 r15 ffffffff84cf30c0 pool_head+0x4c0 rip ffffffff8021dddd breakpoint+0x5 cs 8 rflags 282 rsp ffffbe00b3f6a660 ss 10 netbsd:breakpoint+0x5: leave PID LID S CPU FLAGS STRUCT LWP * NAME WAIT 1033 2 2 0 0 ffffe42bd0bfe760 syz-executor.0 1033 1 2 1 0 ffffe42bcc0196e0 syz-executor.0 1946 > 2 7 1 0 ffffe42bd0c72780 syz-executor.2 1946 1 2 0 10000000 ffffe42bd7a17940 syz-executor.2 1436 4 2 0 0 ffffe42bd0c72340 syz-executor.1 1436 3 3 1 80 ffffe42bd0f7da00 syz-executor.1 parked 1436 2 3 0 80 ffffe42bcc0192a0 syz-executor.1 parked 1436 1 2 0 10000000 ffffe42bd6eca580 syz-executor.1 1047 3 3 0 80 ffffe42bd0bfeba0 syz-executor.4 parked 1047 2 3 0 80 ffffe42bcbe31300 syz-executor.4 nanoslp 1047 1 2 1 10040000 ffffe42bd0bfe320 syz-executor.4 1688 1 3 0 40080 ffffe42bcbe31b80 syz-executor.4 parked 918 1 3 0 40080 ffffe42bcbe31740 syz-executor.4 parked 1427 1 3 1 40080 ffffe42be260e4e0 syz-executor.4 parked 2573 9 2 0 0 ffffe42bd0eb3b60 syz-executor.5 2573 8 3 1 80 ffffe42bcc019b20 syz-executor.5 lwpwait 2573 7 3 1 80 ffffe42bd27f81c0 syz-executor.5 parked 2573 6 3 1 80 ffffe42bd38ec6a0 syz-executor.5 lwpwait 2573 5 3 1 20080 ffffe42be1815640 syz-executor.5 lwpwait 2573 4 3 1 20080 ffffe42bd324ab00 syz-executor.5 lwpwait 2573 3 3 1 80 ffffe42bca088700 syz-executor.5 lwpwait 2573 2 3 1 20080 ffffe42bd0b45220 syz-executor.5 lwpwait 2573 1 2 1 10040000 ffffe42bd0eb32e0 syz-executor.5 1930 4 3 1 80 ffffe42bd0b64600 syz-executor.3 parked 1930 3 3 0 80 ffffe42bdd9d55e0 syz-executor.3 parked 1930 2 3 1 80 ffffe42bd4bb6120 syz-executor.3 netio 1930 1 2 1 10040000 ffffe42bca0882c0 syz-executor.3 3462 1 3 1 80 ffffe42bd324a280 syz-executor.2 parked 1413 1 3 0 80 ffffe42bd4bb69a0 syz-executor.2 parked 2911 1 3 1 80 ffffe42be43bdac0 syz-executor.5 parked 1275 1 3 1 80 ffffe42bdd9a0720 syz-executor.1 parked 1783 1 3 1 80 ffffe42bd0b641c0 syz-executor.5 parked 758 1 3 1 80 ffffe42bd2d32080 syz-executor.1 parked 1649 1 3 1 80 ffffe42be4f3d660 syz-executor.3 parked 876 1 3 0 80 ffffe42be1815a80 syz-executor.5 parked 999 1 3 1 80 ffffe42be260e920 syz-executor.0 parked 610 1 3 0 80 ffffe42bd0b45660 syz-executor.5 parked 3039 1 3 0 80 ffffe42bd27a5580 syz-executor.5 parked 1373 1 3 0 80 ffffe42bd0e43a60 syz-executor.3 parked 346 1 3 1 80 ffffe42bd0f7d180 syz-executor.5 parked 1749 1 3 1 80 ffffe42bd7a170c0 syz-executor.2 parked 1098 1 3 0 80 ffffe42bd27a5140 syz-executor.1 parked 1219 1 3 0 80 ffffe42bd2d324c0 syz-executor.1 parked 1093 1 3 1 80 ffffe42bda41a080 syz-executor.5 parked 1927 1 3 0 80 ffffe42be260e0a0 syz-executor.4 parked 1667 1 3 0 80 ffffe42bd324a6c0 syz-executor.4 parked 385 1 3 0 80 ffffe42bd27f8a40 syz-executor.0 parked 2189 1 3 1 80 ffffe42bd0b45aa0 syz-executor.5 parked 2814 1 3 0 80 ffffe42be1815200 syz-executor.0 parked 1997 1 3 1 80 ffffe42be43bd680 syz-executor.4 parked 2308 1 3 1 80 ffffe42bd27a59c0 syz-executor.3 parked 2398 1 3 0 80 ffffe42be2a360e0 syz-executor.2 parked 1718 1 3 0 80 ffffe42bd300a320 syz-executor.1 parked 1441 1 3 0 80 ffffe42bdd9d5a20 syz-executor.1 parked 1978 1 3 0 80 ffffe42bd0e43620 syz-executor.3 parked 1851 1 3 0 80 ffffe42bd7e7e1a0 syz-executor.1 parked 1917 1 3 1 80 ffffe42bccb209e0 syz-executor.4 parked 1306 1 3 1 80 ffffe42be78f50e0 syz-executor.1 parked 1991 1 3 1 80 ffffe42bdfe89240 syz-executor.0 parked 1715 1 3 1 80 ffffe42bd4abe540 syz-executor.0 parked 1725 1 3 0 80 ffffe42bd0e431e0 syz-executor.1 parked 1932 1 3 1 80 ffffe42bd0b64a40 syz-executor.1 parked 1752 1 3 0 80 ffffe42be7936500 syz-executor.1 parked 1521 1 3 1 80 ffffe42be6b0b4e0 syz-executor.4 parked 1365 1 3 0 80 ffffe42bd0f7d5c0 syz-executor.1 parked 1399 1 3 0 80 ffffe42bd4abe100 syz-executor.1 parked 1245 1 3 0 80 ffffe42bccb20160 syz-executor.4 parked 1996 1 3 0 80 ffffe42be29c74a0 syz-executor.4 parked 1734 1 3 1 80 ffffe42bd1679b40 syz-executor.5 parked 898 1 3 1 80 ffffe42bd76e5640 syz-executor.4 parked 1264 1 3 0 80 ffffe42be2a36960 syz-executor.4 parked 1679 1 3 0 80 ffffe42be78f5960 syz-executor.3 parked 1058 1 3 1 80 ffffe42bcf5906e0 syz-executor.2 parked 1543 1 3 0 80 ffffe42bda41a4c0 syz-executor.2 parked 1402 1 3 0 80 ffffe42be75e9980 syz-executor.2 parked 1491 1 3 0 80 ffffe42bd4bb6560 syz-executor.2 parked 885 1 3 1 80 ffffe42bd4abe980 syz-executor.2 parked 1647 1 3 1 80 ffffe42bd4c96340 syz-executor.3 parked 1076 1 3 1 80 ffffe42bd7a17500 syz-executor.1 parked 1283 1 3 0 80 ffffe42bd74851e0 syz-executor.0 parked 577 1 3 0 80 ffffe42bd7e7e5e0 syz-executor.3 parked 803 1 3 1 80 ffffe42bd7ba59e0 syz-executor.0 parked 997 1 3 0 80 ffffe42be2a36520 syz-executor.4 parked 932 1 3 0 80 ffffe42bd76e5a80 syz-executor.4 parked 1422 1 3 0 80 ffffe42be29e7300 syz-executor.4 parked 1455 1 3 0 80 ffffe42bd6eca140 syz-executor.4 parked 1486 1 3 1 80 ffffe42bd2fa2480 syz-executor.5 parked 1290 1 3 1 80 ffffe42bcf5902a0 syz-executor.5 parked 649 1 3 0 80 ffffe42be29e7740 syz-executor.2 parked 1231 1 3 0 80 ffffe42bcf590b20 syz-executor.5 parked 754 1 3 0 80 ffffe42bd6eca9c0 syz-executor.2 parked 686 1 3 0 80 ffffe42be7f1f8c0 syz-executor.2 parked 1144 1 3 0 80 ffffe42bdfe89ac0 syz-executor.5 parked 361 1 3 1 80 ffffe42be29c78e0 syz-executor.4 parked 978 1 3 1 80 ffffe42be75e9540 syz-executor.4 parked 1291 1 3 1 80 ffffe42bd2d32900 syz-executor.4 parked 808 1 3 1 80 ffffe42bd2fa2040 syz-executor.4 parked 237 1 3 0 80 ffffe42be78f5520 syz-executor.1 parked 1130 1 3 1 80 ffffe42bd16792c0 syz-executor.0 parked 615 1 3 1 80 ffffe42be29e7b80 syz-executor.0 parked 1254 1 3 1 80 ffffe42bd1679700 syz-executor.0 parked 667 1 3 0 80 ffffe42be29c7060 syz-executor.0 parked 729 1 3 0 80 ffffe42bd300aba0 syz-executor.3 parked 1048 1 3 0 80 ffffe42bdd9a02e0 syz-executor.3 parked 724 1 3 1 80 ffffe42bd2fa28c0 syz-executor.3 parked 977 1 3 1 80 ffffe42bd4c96bc0 syz-executor.3 parked 528 1 3 1 80 ffffe42bd4c96780 syz-executor.3 parked 648 1 3 0 80 ffffe42bdd9a0b60 syz-executor.0 parked 965 1 3 1 80 ffffe42bd1888260 syz-executor.3 parked 1081 1 3 1 80 ffffe42be6d0a9a0 syz-executor.0 parked 835 1 3 0 80 ffffe42be4f3daa0 syz-executor.5 parked 1062 1 3 0 80 ffffe42bd7e7ea20 syz-executor.5 parked 956 1 3 0 80 ffffe42be6006060 syz-executor.5 parked 584 1 3 1 80 ffffe42be6d0a560 syz-executor.0 parked 970 1 3 1 80 ffffe42bd1888ae0 syz-executor.0 parked 927 1 3 0 80 ffffe42be7f1f480 syz-executor.1 parked 1086 1 3 1 80 ffffe42bd72bc5c0 syz-executor.1 parked 773 1 3 1 80 ffffe42bd7485620 syz-executor.4 parked 482 1 3 0 80 ffffe42bd27f8600 syz-executor.4 parked 329 1 3 0 80 ffffe42bd5ca7280 syz-executor.1 parked 658 1 3 0 80 ffffe42bd5ca76c0 syz-executor.1 parked 891 1 3 1 80 ffffe42bdfe89680 syz-executor.3 parked 824 1 3 1 80 ffffe42bd18886a0 syz-executor.4 parked 785 1 3 0 80 ffffe42bd5ca7b00 syz-executor.3 parked 708 1 3 1 80 ffffe42be75e9100 syz-executor.2 parked 938 1 3 1 80 ffffe42be4f3d220 syz-executor.1 parked 796 1 3 0 80 ffffe42bd76e5200 syz-executor.1 parked 748 1 3 0 80 ffffe42bd7ba5160 syz-executor.5 parked 798 1 3 1 80 ffffe42b301a5240 syz-executor.1 parked 787 1 3 0 80 ffffe42bd72bca00 syz-executor.4 parked 663 1 3 1 80 ffffe42be60064a0 syz-executor.4 parked 767 1 3 1 80 ffffe42be79360c0 syz-executor.3 parked 405 1 2 1 0 ffffe42bd7485a60 syz-executor.1 374 1 3 0 80 ffffe42bd72bc180 syz-executor.4 parked 628 1 3 0 80 ffffe42be6b0b0a0 syz-executor.4 parked 755 1 3 1 80 ffffe42be60068e0 syz-executor.4 parked 97 1 3 1 80 ffffe42bd7ba55a0 syz-executor.3 parked 96 1 3 1 80 ffffe42be7936940 syz-executor.2 parked 66 1 3 0 80 ffffe42be6b0b920 syz-executor.2 parked 619 1 3 0 80 ffffe42be6d0a120 syz-executor.2 parked 537 1 2 1 0 ffffe42be900bb40 syz-executor.5 603 1 2 1 0 ffffe42be7f1f040 syz-executor.4 423 1 2 1 0 ffffe42be900b700 syz-executor.3 45 1 2 1 0 ffffe42ae63fbb20 syz-executor.2 41 1 2 1 0 ffffe42be580cbc0 syz-executor.0 285 11 3 1 80 ffffe42adc0deae0 syz-fuzzer parked 285 10 3 0 80 ffffe42be580c780 syz-fuzzer parked 285 9 3 0 80 ffffe42be580c340 syz-fuzzer parked 285 8 2 1 0 ffffe42be5d7dba0 syz-fuzzer 285 7 3 0 80 ffffe42b301a5ac0 syz-fuzzer kqueue 285 6 3 1 80 ffffe42be5d7d760 syz-fuzzer parked 285 5 3 0 80 ffffe42adc0de6a0 syz-fuzzer parked 285 4 3 0 80 ffffe42be5d7d320 syz-fuzzer parked 285 3 3 1 80 ffffe42be8913b80 syz-fuzzer parked 285 2 3 0 80 ffffe42add7bbb00 syz-fuzzer parked 285 1 3 1 80 ffffe42b301a5680 syz-fuzzer parked 494 1 3 0 80 ffffe42adc0de260 sshd select 567 1 3 0 80 ffffe42be8913740 getty nanoslp 561 1 3 0 80 ffffe42be8f5cb60 getty nanoslp 421 1 3 1 80 ffffe42be8f5c2e0 getty nanoslp 532 1 3 1 80 ffffe42ae3a0c200 getty ttyraw 432 1 3 0 80 ffffe42ae63fb6e0 cron nanoslp 434 1 3 1 80 ffffe42be900b2c0 inetd kqueue 355 1 3 0 80 ffffe42be8913300 sshd select 484 1 3 1 80 ffffe42add7bb6c0 powerd kqueue 309 1 3 1 80 ffffe42ae63fb2a0 syslogd kqueue 278 1 3 1 80 ffffe42be8f5c720 dhcpcd kqueue 218 1 3 0 80 ffffe42add7bb280 dhcpcd kqueue 1 1 3 0 80 ffffe42adb60b620 init wait 0 58 3 0 204 ffffe42ae3a0c640 physiod physiod 0 57 3 0 204 ffffe42adba93220 pooldrain pooldrain 0 56 3 0 204 ffffe42adba93aa0 aiodoned aiodoned 0 > 55 7 0 200 ffffe42adba93660 ioflush 0 54 3 0 200 ffffe42ae3a0ca80 pgdaemon pgdaemon 0 51 3 0 200 ffffe42adb60ba60 npfgc-0 npfgccv 0 50 3 0 204 ffffe42adb60b1e0 rt_free rt_free 0 49 3 0 204 ffffe42adb624a40 unpgc unpgc 0 48 3 1 204 ffffe42adb624600 key_timehandler key_timehandler 0 47 3 1 204 ffffe42adb6241c0 icmp6_wqinput/1 icmp6_wqinput 0 46 3 0 204 ffffe42adb58da20 icmp6_wqinput/0 icmp6_wqinput 0 45 3 1 204 ffffe42adb547160 nd6_timer nd6_timer 0 44 3 1 204 ffffe42adb5475a0 carp6_wqinput/1 carp6_wqinput 0 43 3 0 204 ffffe42adb5479e0 carp6_wqinput/0 carp6_wqinput 0 42 3 1 204 ffffe42adb56e180 carp_wqinput/1 carp_wqinput 0 41 3 0 204 ffffe42adb56e5c0 carp_wqinput/0 carp_wqinput 0 40 3 1 204 ffffe42adb56ea00 icmp_wqinput/1 icmp_wqinput 0 39 3 0 204 ffffe42adb58d1a0 icmp_wqinput/0 icmp_wqinput 0 38 3 1 204 ffffe42ad8cfc9c0 rt_timer rt_timer 0 37 3 0 204 ffffe42adb58d5e0 vmem_rehash vmem_rehash 0 27 3 0 204 ffffe42ad8cfc580 scsibus0 sccomp 0 26 3 0 200 ffffe42ad8cfc140 pms0 pmsreset 0 25 3 1 204 ffffe42ad8c879a0 xcall/1 xcall 0 24 1 1 200 ffffe42ad8c87560 softser/1 0 23 1 1 200 ffffe42ad8c87120 softclk/1 0 22 1 1 200 ffffe42ad8c78980 softbio/1 0 21 1 1 200 ffffe42ad8c78540 softnet/1 0 20 1 1 201 ffffe42ad8c78100 idle/1 0 19 3 0 204 ffffe42be9182960 lnxpwrwq lnxpwrwq 0 18 3 0 204 ffffe42be9182520 lnxlngwq lnxlngwq 0 17 3 0 204 ffffe42be91820e0 lnxsyswq lnxsyswq 0 16 3 0 204 ffffe42be91a1940 lnxrcugc lnxrcugc 0 15 3 0 204 ffffe42be91a1500 sysmon smtaskq 0 14 3 0 204 ffffe42be91a10c0 pmfsuspend pmfsuspend 0 13 3 0 204 ffffe42be95ba920 pmfevent pmfevent 0 12 3 0 204 ffffe42be95ba4e0 sopendfree sopendfr 0 11 3 0 204 ffffe42be95ba0a0 nfssilly nfssilly 0 10 3 0 200 ffffe42bea9ef900 cachegc cachegc 0 9 3 0 204 ffffe42bea9ef4c0 vdrain vdrain 0 8 3 0 200 ffffe42bea9ef080 modunload mod_unld 0 7 3 0 204 ffffe42beaa0a8e0 xcall/0 xcall 0 6 1 0 200 ffffe42beaa0a4a0 softser/0 0 5 1 0 200 ffffe42beaa0a060 softclk/0 0 4 1 0 200 ffffe42beaa298c0 softbio/0 0 3 1 0 200 ffffe42beaa29480 softnet/0 0 2 1 0 201 ffffe42beaa29040 idle/0 0 1 3 1 200 ffffffff84c1dd80 swapper uvm [Locks tracked through LWPs] Locks held by an LWP (syz-executor.3): Lock 0 (initialized at uvm_obj_init) lock address : 0xffffe42be3421e80 type : sleep/adaptive initialized : 0xffffffff81b02530 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 current cpu : 1 last held: 1 current lwp : 0xffffe42bd0c72780 last held: 0xffffe42bca0882c0 last locked* : 0xffffffff81ad9689 unlocked : 0xffffffff81ad5f75 owner field : 0xffffe42bca0882c0 wait/spin: 0/0 Turnstile chain at 0xffffffff85a80900. => No active turnstile for this lock. [Locks tracked through CPUs] PAGE FLAG PQ UOBJECT UANON 0xffffbe0000003180 0041 0000 0x0 0x0 0xffffbe00000031f8 0041 0000 0x0 0x0 0xffffbe0000003270 0041 0000 0x0 0x0 0xffffbe00000032e8 0041 0000 0x0 0x0 0xffffbe0000003360 0041 0000 0x0 0x0 0xffffbe00000033d8 0041 0000 0x0 0x0 0xffffbe0000003450 0041 0000 0x0 0x0 0xffffbe00000034c8 0041 0000 0x0 0x0 0xffffbe0000003540 0040 0000 0x0 0x0 0xffffbe00000035b8 0048 0000 0x0 0x0 0xffffbe0000003630 0048 0000 0x0 0x0 0xffffbe00000036a8 0048 0000 0x0 0x0 0xffffbe0000003720 0048 0000 0x0 0x0 0xffffbe0000003798 0048 0000 0x0 0x0 0xffffbe0000003810 0049 0000 0x0 0x0 0xffffbe0000003888 0049 0000 0x0 0x0 0xffffbe0000003900 0040 0000 0x0 0x0 0xffffbe0000003978 0040 0000 0x0 0x0 0xffffbe00000039f0 0040 0000 0x0 0x0 0xffffbe0000003a68 0040 0000 0x0 0x0 0xffffbe0000003ae0 0040 0000 0x0 0x0 0xffffbe0000003b58 0040 0000 0x0 0x0 0xffffbe0000003bd0 0049 0000 0x0 0x0 0xffffbe0000003c48 0040 0000 0x0 0x0 0xffffbe0000003cc0 0048 0000 0x0 0x0 0xffffbe0000003d38 0048 0000 0x0 0x0 0xffffbe0000003db0 0048 0000 0x0 0x0 0xffffbe0000003e28 0049 0000 0x0 0x0 0xffffbe0000003ea0 0048 0000 0x0 0x0 0xffffbe0000003f18 0048 0000 0x0 0x0 0xffffbe0000003f90 0040 0000 0x0 0x0 0xffffbe0000004008 0048 0000 0x0 0x0 0xffffbe0000004080 0049 0000 0x0 0x0 0xffffbe00000040f8 0048 0000 0x0 0x0 0xffffbe0000004170 0048 0000 0x0 0x0 0xffffbe00000041e8 0048 0000 0x0 0x0 0xffffbe0000004260 0048 0000 0x0 0x0 0xffffbe00000042d8 0049 0000 0x0 0x0 0xffffbe0000004350 0048 0000 0x0 0x0 0xffffbe00000043c8 0048 0000 0x0 0x0 0xffffbe0000004440 0048 0000 0x0 0x0 0xffffbe00000044b8 0048 0000 0x0 0x0 0xffffbe0000004530 0048 0000 0x0 0x0 0xffffbe00000045a8 0048 0000 0x0 0x0 0xffffbe0000004620 0048 0000 0x0 0x0 0xffffbe0000004698 0048 0000 0x0 0x0 0xffffbe0000004710 0048 0000 0x0 0x0 0xffffbe0000004788 0048 0000 0x0 0x0 0xffffbe0000004800 0048 0000 0x0 0x0 0xffffbe0000004878 0048 0000 0x0 0x0 0xffffbe00000048f0 0048 0000 0x0 0x0 0xffffbe0000004968 0048 0000 0x0 0x0 0xffffbe00000049e0 0041 0000 0x0 0x0 0xffffbe0000004a58 0048 0000 0x0 0x0 0xffffbe0000004ad0 0040 0000 0x0 0x0 0xffffbe0000004b48 0048 0000 0x0 0x0 0xffffbe0000004bc0 0048 0000 0x0 0x0 0xffffbe0000004c38 0041 0000 0x0 0x0 0xffffbe0000004cb0 0041 0000 0x0 0x0 0xffffbe0000004d28 0041 0000 0x0 0x0 0xffffbe0000004da0 0041 0000 0x0 0x0 0xffffbe0000004e18 0041 0000 0x0 0x0 0xffffbe0000004e90 0048 0000 0x0 0x0 0xffffbe0000004f08 0049 0000 0x0 0x0 0xffffbe0000004f80 0049 0000 0x0 0x0 0xffffbe0000004ff8 0041 0000 0x0 0x0 0xffffbe0000005070 0041 0000 0x0 0x0 0xffffbe00000050e8 0041 0000 0x0 0x0 0xffffbe0000005160 0041 0000 0x0 0x0 0xffffbe00000051d8 0041 0000 0x0 0x0 0xffffbe0000005250 0048 0000 0x0 0x0 0xffffbe00000052c8 0041 0000 0x0 0x0 0xffffbe0000005340 0041 0000 0x0 0x0 0xffffbe00000053b8 0041 0000 0x0 0x0 0xffffbe0000005430 0041 0000 0x0 0x0 0xffffbe00000054a8 0041 0000 0x0 0x0 0xffffbe0000005520 0041 0000 0x0 0x0 0xffffbe0000005598 0041 0000 0x0 0x0 0xffffbe0000005610 0048 0000 0x0 0x0 0xffffbe0000005688 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