Mon Dec 2 21:56:37 UTC 2019 NetBSD/amd64 (ci2-netbsd-kubsan-2.c.syzkaller.internal) (console) login: Dec 2 21:56:39 ci2-netbsd-kubsan-2 getty[556]: /dev/ttyE1: Device not configured Dec 2 21:56:39 ci2-netbsd-kubsan-2 getty[421]: /dev/ttyE2: Device not configured Dec 2 21:56:39 ci2-netbsd-kubsan-2 getty[466]: /dev/ttyE3: Device not configured Warning: Permanently added '10.128.0.10' (ECDSA) to the list of known hosts. 2019/12/02 21:56:50 fuzzer started 2019/12/02 21:56:50 dialing manager at 10.128.0.105:45837 2019/12/02 21:56:50 syscalls: 211 2019/12/02 21:56:50 code coverage: enabled 2019/12/02 21:56:50 comparison tracing: enabled 2019/12/02 21:56:50 extra coverage: support is not implemented in syzkaller 2019/12/02 21:56:50 setuid sandbox: support is not implemented in syzkaller 2019/12/02 21:56:50 namespace sandbox: support is not implemented in syzkaller 2019/12/02 21:56:50 Android sandbox: support is not implemented in syzkaller 2019/12/02 21:56:50 fault injection: support is not implemented in syzkaller 2019/12/02 21:56:50 leak checking: support is not implemented in syzkaller 2019/12/02 21:56:50 net packet injection: support is not implemented in syzkaller 2019/12/02 21:56:50 net device setup: support is not implemented in syzkaller 2019/12/02 21:56:50 concurrency sanitizer: support is not implemented in syzkaller 2019/12/02 21:56:50 devlink PCI setup: support is not implemented in syzkaller 21:56:56 executing program 0: r0 = dup(0xffffffffffffff9c) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40004, 0x1) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') open$dir(&(0x7f00000000c0)='./file0\x00', 0x490212, 0x1) r2 = accept$inet6(r0, 0x0, &(0x7f0000000100)) r3 = getpid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) getgroups(0x3, &(0x7f0000000180)=[0xffffffffffffffff, 0x0, 0x0]) setsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000001c0)={r3, r4, r5}, 0xc) r6 = semget(0x2, 0x2fcf041dc8565749, 0x992dbdd657ca36e) semop(r6, &(0x7f0000000200)=[{0x1, 0x800, 0x800}], 0x1) r7 = semget(0x1, 0x2, 0x22) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000240)=0x8) socketpair(0x6, 0x76d29be8e17d3ef, 0x1, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f00000002c0), 0xc) chdir(&(0x7f0000000300)='./file0\x00') open$dir(&(0x7f0000000340)='./file0\x00', 0x180440, 0x100) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000380)="60e8542d171369022eb034319d1742dc1322ca4e7b03249327e49aad3bcdf13557a68b9ab25e9cc35dfe3588c468f524", 0x30}, {&(0x7f00000003c0)="027c1ca549969eda35e42ad208e68728ab63f2d2dfeab95e06c9f28db090e3a9b7560be71b6eb1a606679a819b5b2c6de12bec50b01e31860a12971101c6631a8ad693aa411f99f9060dd659d0061dac943eee3fd65efef275d3f538d6e9b3c54126d5", 0x63}], 0x2) rmdir(&(0x7f0000000480)='./file0\x00') semop(r6, &(0x7f00000004c0), 0x0) r9 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) connect(r9, &(0x7f0000000500)=@in6={0x18, 0x3, 0x5b7, 0x3}, 0xc) open$dir(&(0x7f0000000540)='./file0\x00', 0x1, 0xa0) r10 = socket$inet(0x2, 0x40000000, 0x23) openat(r9, &(0x7f0000000580)='./file0\x00', 0x220020, 0x5b64e85392f74f64) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f0000000600), 0xc) readlink(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)=""/175, 0xaf) r12 = accept(r10, &(0x7f0000000740)=@un=@abs, &(0x7f0000000780)=0x8) paccept(r12, &(0x7f00000007c0)=@in, &(0x7f0000000800)=0xc, 0x3d428573623f0f4f) 21:56:56 executing program 1: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x40) mknod(&(0x7f00000000c0)='./file0\x00', 0x10008, 0x1) r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x9, 0x9) faccessat(r1, &(0x7f0000000140)='./file0\x00', 0x2, 0x0) _lwp_create(&(0x7f0000000280)={0x4, &(0x7f0000000200)={0x8, &(0x7f0000000180)={0x400f0026, 0x0, {[0x5, 0x9, 0x6, 0xffffff4a]}, {0x5, 0x1000, 0x22ada1ddf6ac759d}, {0x6, 0x7, '\x00'}}, {[0xfffffff9, 0x7, 0x2, 0xbe55]}, {0xfe, 0xffff, 0x4}, {0x200, 0x4, '@\'*\x00'}}, {[0x2, 0x9, 0xb90, 0x8]}, {0x4, 0x9, 0xfe1cdb4070ac333c}, {0x9, 0x10001, '\x00'}}, 0x80, &(0x7f0000000300)=0x0) _lwp_suspend(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) getpeername(r3, &(0x7f0000000380)=@in, &(0x7f00000003c0)=0xc) link(&(0x7f0000000400)='./file1\x00', &(0x7f0000000440)='./file0\x00') r4 = __clone(0x0, &(0x7f0000000480)="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") truncate(&(0x7f0000001480)='./file0\x00', 0x8) pipe2(&(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000) symlinkat(&(0x7f00000014c0)='./file1\x00', r5, &(0x7f0000001540)='./file0\x00') open$dir(&(0x7f0000001580)='./file1\x00', 0xaa0010, 0x106) readlink(&(0x7f00000015c0)='./file1\x00', &(0x7f0000001600)=""/126, 0x7e) r6 = accept$inet(r5, 0x0, &(0x7f0000001680)) recvfrom(r6, &(0x7f00000016c0)=""/80, 0x50, 0x1003, &(0x7f0000001740)=@in6={0x18, 0x1, 0x8, 0xba}, 0xc) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000001780)={0x0, 0x0}, 0xc) setpgid(r7, r4) _lwp_wakeup(0x0) syz_emit_ethernet(0x11, &(0x7f00000017c0)="5a8de30736ad15e229c588808f1384f1c0") r9 = getgid() chown(&(0x7f0000001800)='./file1\x00', r8, r9) symlink(&(0x7f0000001840)='./file1\x00', &(0x7f0000001880)='./file0\x00') r10 = socket(0x2, 0x5, 0x1f) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f00000018c0), 0xc) bind$unix(0xffffffffffffff9c, &(0x7f0000001900)=@file={0x1, './file1\x00'}, 0xa) socketpair(0x18, 0x75235763f060e2c6, 0x6, &(0x7f0000001940)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(0xffffffffffffff9c, r11) 21:56:56 executing program 3: clock_getres(0x2, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r1, &(0x7f0000000080)=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e) __clone(0x55884481dac47422, &(0x7f0000000140)="c80202b96d8a06caea7cb8d11bec173a6cd185b0ce92213ed314d2b276642a19f239e083fead5a1541f45a6f920db857e731dfee5a0c0de24f79ef8680d824a3e986ca80af0c157181b8269d238017e1fb542f410a0cce75d84807c8bf9a") r2 = semget$private(0x0, 0x1, 0x8) semop(r2, &(0x7f00000001c0)=[{0xd8adda143f27830f, 0x5}, {0x0, 0xf4, 0x800}, {0x3, 0x1bd8, 0x800}, {0x4, 0xff, 0x800}], 0x4) clock_getres(0x40000000, &(0x7f0000000200)) stat(0x0, &(0x7f0000000240)) geteuid() semget$private(0x0, 0x2, 0x140) socket$inet6(0x18, 0x2, 0x3f) r3 = semget(0x1, 0xf30edbfdc435b04d, 0x2) semctl$IPC_RMID(r3, 0x0, 0x0) r4 = fcntl$dupfd(r0, 0xc, 0xffffffffffffffff) mknodat(r4, &(0x7f00000002c0)='./file0\x00', 0x2, 0x1) r5 = accept$unix(r1, &(0x7f0000000300)=@file={0x0, ""/4096}, &(0x7f0000001340)=0x1002) sendto$unix(r5, &(0x7f0000001380)="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", 0x1000, 0x400, &(0x7f0000002380)=@abs={0x1, 0x0, 0x1}, 0x8) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r6 = semget$private(0x0, 0x2, 0x80) r7 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000023c0)={0x0, 0x0, 0x0}, &(0x7f0000002400)=0xc) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000002440)={0x0, 0x0}, 0xc) getgroups(0x4, &(0x7f0000002480)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000024c0)={{0x6, r7, r8, r9, r10, 0xcc, 0x8000}, 0x8, 0x7fffffff}) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r11 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_UNLOCK(r11, 0x4) setrlimit(0x4, &(0x7f0000002540)={0x1000, 0x400}) r12 = semget$private(0x0, 0x4, 0x293) semctl$SETALL(r12, 0x0, 0x9, &(0x7f0000002580)=[0xd3f2, 0x81, 0x7]) 21:56:56 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0xc, 0xffffffffffffff9c) write(r0, &(0x7f0000000000)="dde126092f43a170be288db32fdb20c179f99363318e2a3253aaa44a296b347292024fde598a5c3207194ec362ca152bf1784b84105c0125ecc9eb7658b6cb20664c27aca81af3805924596cbb147661458387c30d353ae54f65443f763fae0022939a20cef805208133a8ec22ae90472d630e4218351b6f2a60ecf494d802323223c98ee2", 0x85) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x200000, 0x40) r2 = dup2(0xffffffffffffffff, r0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8) r4 = paccept(r0, &(0x7f0000000240)=@in, &(0x7f0000000280)=0xc, 0x68000000) r5 = socket$inet(0x2, 0x3, 0x4) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f00000002c0)={0x0}, 0xc) r7 = geteuid() r8 = getgid() r9 = paccept(r0, &(0x7f0000000300)=@in6, &(0x7f0000000340)=0xc, 0x10000000) r10 = accept(0xffffffffffffffff, &(0x7f0000000380)=@in6, &(0x7f00000003c0)=0xc) r11 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000400), &(0x7f0000000440)=0xc) r12 = socket$inet(0x2, 0x10000000, 0x3) pipe(&(0x7f0000000480)={0xffffffffffffffff}) r14 = fcntl$dupfd(r0, 0xc, 0xffffffffffffffff) r15 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r16 = openat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x208138, 0x2) r17 = open(&(0x7f0000000500)='./file0\x00', 0x8, 0x1) r18 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) r20 = getgid() r21 = socket$inet(0x2, 0x40000000, 0x81) r22 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r23 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r24 = socket$inet(0x2, 0x5, 0x2) r25 = socket$inet(0x2, 0x70000002, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000780)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000180)=[{&(0x7f0000000100)="f8a59718225f967406fbf48264583bc948f2ced9f7957bcbe1f5bfab7a32cd49cc84c7", 0x23}, {&(0x7f0000000140)="e65098a256efa8", 0x7}], 0x2, &(0x7f0000000600)=[@rights={0x30, 0xffff, 0x1, [r1, r2, r3, r0, r4, r5, r0]}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffff9c, r9]}, @rights={0x38, 0xffff, 0x1, [r10, r11, r12, r13, r0, r14, r0, r15, r16, r0]}, @rights={0x18, 0xffff, 0x1, [r17]}, @cred={0x20, 0xffff, 0x2, r18, r19, r20}, @rights={0x18, 0xffff, 0x1, [r0, r21]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r22, r23]}, @rights={0x28, 0xffff, 0x1, [r24, 0xffffffffffffff9c, r25, r0, r26]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}], 0x150, 0x400}, 0x1) _lwp_create(&(0x7f00000008c0)={0x4, &(0x7f0000000840)={0x1, &(0x7f00000007c0)={0x400f0022, 0x0, {[0x9, 0x8, 0x20, 0x4]}, {0x3, 0x9fc, 0x5}, {0x4, 0x1, ']@\x00'}}, {[0x3, 0x5, 0x7, 0x8000]}, {0x4, 0x7fffffff, 0x4}, {0x4, 0x7, '\x00'}}, {[0x7, 0x0, 0x401, 0x3]}, {0x9, 0xbc1, 0x4}, {0xa207, 0x20, '&,4\xf4\x00'}}, 0x0, &(0x7f0000000940)=0x0) _lwp_getname(r27, &(0x7f0000000980)=""/5, 0x5) 21:56:56 executing program 4: recvmsg(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000000c0)=""/85, 0x55}], 0x2, &(0x7f0000000180)=""/189, 0xbd}, 0x43) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt(r0, 0x7, 0x365, &(0x7f0000000280)="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", 0xfc) r1 = paccept(r0, &(0x7f0000000380)=@un=@file={0x0, ""/108}, &(0x7f0000000400)=0x6e, 0x10000000) recvfrom$inet(r1, &(0x7f0000000440)=""/125, 0x7d, 0x41, &(0x7f00000004c0)={0x2, 0x1}, 0xc) execve(&(0x7f0000000500)='./file0\x00', &(0x7f0000000580)=[&(0x7f0000000540)=':\x00'], &(0x7f0000000780)=[&(0x7f00000005c0)='\'\x00', &(0x7f0000000600)='*${%\x00', &(0x7f0000000640)='\x00', &(0x7f0000000680)='$]\x00', &(0x7f00000006c0)='\'}@.\x00', &(0x7f0000000700)='\x00', &(0x7f0000000740)='\\$*!:']) nanosleep(&(0x7f00000007c0)={0x6, 0x20}, &(0x7f0000000800)) open$dir(&(0x7f0000000840)='./file0\x00', 0x2c, 0x83) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000880)) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f00000008c0)={{0x18, 0x2, 0x9b3, 0x60b5}, {0x18, 0x2, 0x9, 0x10001}, 0x1, [0xffffffff, 0x4, 0x5, 0x4, 0x22b, 0x5, 0x8, 0x6bd]}, 0x3c) r3 = open$dir(&(0x7f0000000900)='./file0\x00', 0x200, 0x2) fchmodat(r3, &(0x7f0000000940)='./file0/file0\x00', 0xae91506d287a77e6, 0x200) r4 = getuid() r5 = getegid() lchown(&(0x7f0000000980)='./file0/file0\x00', r4, r5) r6 = getuid() chown(&(0x7f00000009c0)='./file0\x00', r6, r5) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x800, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) recvfrom$inet6(r1, &(0x7f0000000a80)=""/252, 0xfc, 0x800, &(0x7f0000000b80)={0x18, 0x0, 0x1, 0x3}, 0xc) r7 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000bc0)) bind(r7, &(0x7f0000000c00)=@in={0x2, 0x2}, 0xc) r8 = open$dir(&(0x7f0000000c40)='./file0/file0\x00', 0x1000000, 0x111) pipe2(&(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}, 0xc00000) linkat(r8, &(0x7f0000000c80)='./file0/file0\x00', r9, &(0x7f0000000d00)='./file0\x00', 0x400) r10 = getpgrp() ptrace(0x1f, r10, &(0x7f0000000d40), 0x6f20) pipe2(&(0x7f0000000d80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2000008) accept$unix(r11, &(0x7f0000000dc0)=@abs, &(0x7f0000000e00)=0x8) r12 = paccept(0xffffffffffffffff, &(0x7f0000000e40)=@un=@abs, &(0x7f0000000e80)=0x8, 0x20000000) r13 = getpgrp() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000002040)=0xc) r15 = open(&(0x7f0000002080)='./file0\x00', 0x808, 0x10) r16 = fcntl$getown(0xffffffffffffff9c, 0x5) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000020c0)={0x0, 0x0}, &(0x7f0000002100)=0xc) r18 = getpgrp() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000002140)={0x0, 0x0}, 0xc) sendmsg$unix(r12, &(0x7f0000002200)={&(0x7f0000000ec0)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001fc0)=[{&(0x7f0000000f00)="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", 0x1000}, {&(0x7f0000001f00)="705bd2096fee6fb3364fba6c748f701a8cb7568ffeae7fb3600a07db2f265f9fdc1638a97e11902eecda2ec0e1c7bbd6f6f7770ce3238247c5b6e4715aa8e9bff615741470f983c3e4565beb76fd4dfdc3d1c9e4ba1965e241b20608e1e862bbc109ffc27c774601018a4de03c4fdb45f58796116bf172b79742f449b8521eebb21ab4779afba5d2912bb2a2", 0x8c}], 0x2, &(0x7f0000002180)=[@cred={0x20, 0xffff, 0x2, r13, r14, 0xffffffffffffffff}, @rights={0x18, 0xffff, 0x1, [r15]}, @cred={0x20, 0xffff, 0x2, r16, r17, r5}, @cred={0x20, 0xffff, 0x2, r18, r19, 0xffffffffffffffff}], 0x78, 0x402}, 0x2) 21:56:56 executing program 5: r0 = msgget(0x3, 0x200) msgctl$IPC_RMID(r0, 0x0) r1 = msgget$private(0x0, 0x200) msgsnd(r1, &(0x7f0000000000)={0x1, "d1f18f7d574ea34f6cd2a1266e931f3f4ee3cdd45357b3ffd75476d7543549702c295228aa3b887d5864667e4f37b113e04f162b9b376e6db10cbe6153341cb0700c1fc505de64c249c2659917ce99ceb83af9a795787c9197f9c79a5db87d7153435a168af88b5dd8fd1fbe1ecb1a6a4806473fb7be763b3818abf8baa6"}, 0x86, 0x800) r2 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffff9c) r3 = getppid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000500)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0xc) pipe2(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x3000006) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(0xffffffffffffffff) r10 = dup(0xffffffffffffff9c) r11 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r12 = accept$unix(0xffffffffffffffff, &(0x7f0000000600)=@abs, &(0x7f0000000640)=0x8) r13 = socket$unix(0x1, 0x2, 0x0) r14 = openat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0xe11e48b6f2b5896c, 0x54) r15 = paccept(0xffffffffffffffff, &(0x7f00000006c0)=@in6, &(0x7f0000000700)=0xc, 0x28000000) socketpair(0x6, 0x4, 0x96, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = accept(0xffffffffffffff9c, &(0x7f0000000780)=@in, &(0x7f00000007c0)=0xc) sendmsg$unix(r2, &(0x7f00000008c0)={&(0x7f00000000c0)=@file={0x1aeca655771fa379, './file0\x00'}, 0xa, &(0x7f0000000480)=[{&(0x7f0000000100)="bf3b4e57ce25a837b75810d1c626", 0xe}, {&(0x7f0000000140)="670e1faec029ec2094dbb0ad59223ba860225a5729bce39d5d78807dbf536f9ecd89973c2f289dd3fbcf118e7e141cb7aa9be910d4588eee35b07956a6951cdc83ba183743576234e2b5f63adee999fd4ec70d5e745dfbf8b8e7404ec8be18ad75f0795d4a0815da13570e229977d072", 0x70}, {&(0x7f00000001c0)="d7777885f85f7ed09f1b64738b784191f46762681bba6af5ba680d18", 0x1c}, {&(0x7f0000000200)="a864ba65df7bf9c99aafff062caebc86f5bdd6a7e38a0a784346d866aec723584185526a5eaddb66ed4e31205bdee16e49915d5c84f3ce75457583210334d344d4fb817862ded43e9fa1aff43325d54006c69b7c1087e6cd0b8daaad3fe89f9e84fb445851764b20e2489b27e74fdb55c0633d327eae1f50562e652e9bac7f39fe9cab67462bd8a351e23e9ad1ebbaa2aca8d568f524d28a33ee2772b5f15a9ba2fd6724f1f664a7b12313a2bdf7a4f8c07acb60a8051c94e0b3c1b2d04667ea3569f67bb7182f64e319a16481962bb14a71cc3a2f15", 0xd6}, {&(0x7f0000000300)="dc4dbda87b17bd6b7e13fc4bac8e819500e31cf05de6a3188a33589c6e775286b835962b83257f51b909f7ef9ba45a2d382794b8015ce561740dd6935bf9cabb292d5655cffe295996e3443b03ca595c101a2b", 0x53}, {&(0x7f0000000380)="fbacb75da7a0a71d088f4076db5be35b39d3b00fac943507aec55ca01f5872a28551925dd4ad7e8e444abe66b4d398e81f026c60b24ba9569e0805343f25bb7a37974c96a110cee79e643d5f251f72adb452e0225bfe991868579d6d1ded11e8b851aa94660e78182efb106418be8aa8a5f6fef78ae4e5b7c2fa21721e328cf287e37de7bd89286ccee732042262f945fcc7e52303170015ed5a07d7602337548799f593e39b4bf4df123d3cdc0ce1b98508742eb0d88c8ecc501330bc5b7504aff99ba6b0cf", 0xc6}], 0x6, &(0x7f0000000800)=[@cred={0x20, 0xffff, 0x2, r3, r5, r6}, @rights={0x28, 0xffff, 0x1, [r7, 0xffffffffffffff9c, r8, r9, r10, r11]}, @rights={0x28, 0xffff, 0x1, [r12, r13, r14, r15, r16, r17]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffff9c]}], 0x88, 0x41b}, 0x1) r18 = socket(0x10, 0x1, 0x1a) pread(r18, &(0x7f0000000900)="664190c11b872cf59a9feaa5aecff0da5f12774884ba01", 0x17, 0x7f) symlinkat(&(0x7f0000000940)='./file0\x00', r14, &(0x7f0000000980)='./file0\x00') getsockopt(r11, 0x51c, 0x42, &(0x7f00000009c0)=""/4096, &(0x7f00000019c0)=0x1000) pipe(&(0x7f0000001a00)={0xffffffffffffffff}) connect(r19, &(0x7f0000001a40)=@un=@file={0x0, './file0/file0\x00'}, 0x10) r20 = accept$inet6(0xffffffffffffffff, &(0x7f0000001a80), &(0x7f0000001ac0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r20, 0x29, 0x66, &(0x7f0000001b00)={0x3, 0x3, 0x5, 0x8, 0x7}, 0xc) wait4(r4, 0x0, 0x1, &(0x7f0000001b40)) setegid(0x0) 21:56:59 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) write(r0, &(0x7f0000000180)="0c78e3583fad5a5bae8cc62206dad2e7d82611552f551014969a2979faa82e3d20b2c570b451204c1d762c76201bf2cb4ae5ba5fd2c3ae79bfc2bee84bb84fd97f044d180386c88fd17058b879ecdb4749f828c15e12adb88dca354c4f224c60b940149ee09e8ac9f5f6c6b8f542d221d9ee526ef58356317f8a36c71a4a5aa99578ec7c093599f1eb829beffe52a4b9c4c4b03c7e5fc6a3be81aaf142cc645ab61bf855b61c01d55eb0b265381f21aa0b005dceb83d09c60a", 0xb9) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000680)=""/4096, 0x1000) getpgrp() writev(r1, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x2}], 0x1) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 21:56:59 executing program 0: execve(0x0, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x1019, 0x3, 0x0, 0x0) r0 = socket$inet(0x2, 0x20000000, 0x3) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0, 0x10001) sync() connect$inet(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0x1}, 0xc) symlink(&(0x7f0000000080)='./file0/../file0\x00', &(0x7f00000000c0)='./file0/../file0\x00') sync() mkdir(&(0x7f0000000480)='./file0\x00', 0x0) munlockall() _lwp_create(0x0, 0x0, &(0x7f0000000540)) 21:56:59 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x80000, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="35a46209f555a06fb5630f5b9836e6204e25c20bb190868a130480268387a18d88462d461d6b4f10dcc33e53314dd5df5a57087ddaba0043f3ffbd8fceae9c351cf4777057a1743e067e53a41ba45f1ff2051001dd11b406c41e7da3b6a31098a9d7f8ef725f4d8e5b2ff665710ebcd6fba0227532ee99fbb5765ac99713742b1f5a5807d0f0aa7755bf2b2a0c4466e67e2b076575465865fa9dae74c046f52c5a358673827e50fce2df79", 0xab}], 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) getsockopt$sock_timeval(r2, 0xffff, 0x0, &(0x7f0000000080), &(0x7f0000000180)=0x10) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0xc11, r1, 0x0, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 21:57:00 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x40) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0, 0x0) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fsync(r2) [ 54.1325292] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 431 command syz-executor.2) [ 54.2438068] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 431 command syz-executor.2) [ 54.3550574] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 34 command syz-executor.3) [ 54.3773105] ubc_uiomove: error=22 [ 54.3885610] ubc_uiomove: error=22 [ 54.3885610] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 34 command syz-executor.3) 21:57:00 executing program 3: r0 = _lwp_self() mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) _lwp_unpark(r0, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) writev(r1, &(0x7f0000000000), 0x371) _lwp_wakeup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$setstatus(r3, 0x4, 0x40008) 21:57:00 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x220080, 0x2) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) open$dir(&(0x7f0000000100)='./file0\x00', 0x110602, 0x0) 21:57:00 executing program 2: open(&(0x7f0000000040)='./file1\x00', 0x200, 0x1) open(&(0x7f0000000240)='./file0\x00', 0x40000, 0xe) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x8) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000200)}], 0x1) clock_nanosleep(0xb42c4e5f7f467764, 0x0, &(0x7f0000000000)={0xfffffffffffffbff, 0x7}, &(0x7f0000000040)) r1 = accept$unix(0xffffffffffffffff, 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x8, r2, 0x0, 0x0) wait4(r2, &(0x7f0000000080), 0x20, 0x0) fcntl$setown(r1, 0x6, 0x0) r3 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r3, 0x3) shmctl$SHM_UNLOCK(r3, 0x4) shmctl$SHM_LOCK(r3, 0x3) getuid() r4 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r5 = msgget$private(0x0, 0x0) msgrcv(r5, 0x0, 0x0, 0x0, 0x0) msgsnd(r5, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000000060015b677b6c9c0f4d863d90dfa23f0a1a67e2bd88248dceeaefd5719bb7dbe452701c48cac490b794ceb2a85f616c84cc81ccca71e1ac66317a57e0dba101f063e49f39217825e1a6a24fb7857cfa1c028aa8ac6c401156ef4a4229d6c13a0d138a47d0cb0217a0a00007b52311fb060039652831fc89671aa77bf845e711dc51dda6ed4e44f305cd3f7cea6bc5ad931181de3f9caa7f187f340d78a8a4efde279be01a989cee511df"], 0xaf, 0x800) msgsnd(r5, &(0x7f00000000c0)=ANY=[@ANYBLOB="03ff0000000009000c932b51bf23d08656e520e17ebe0d358bf604c60f1b9896749a000053007991653169a0fc25010000000000cabb1ec229"], 0x22, 0x400) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000140)=0xc) r7 = getegid() r8 = getpid() getpgid(r8) msgctl$IPC_SET(r5, 0x1, &(0x7f00000001c0)={{0x0, r6, r7, 0x0, 0x0, 0x9, 0x20}, 0x4, 0x1, 0xffffffffffffffff, 0x0, 0x2, 0x80000000, 0x6, 0x966}) open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r9 = msgget$private(0x0, 0x0) msgrcv(r9, 0x0, 0x0, 0x0, 0x0) msgsnd(r9, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000060015b677b6c9c0f4d863d90dfa23f0a1a67e2bd88248dceeaefd5719bb7dbe452701c48cac490b794ceb2a85f616c84cc81ccca71e1ac66317a57e0dba101f063e49f39217825e1a6a24fb7857cfa1c028aa8ac6c401156ef4a4229d6c13a0d138a47d0cb021dd7646867b52311fb060039652831fc89671aa77bf845e711dc51dda6ed4e44f305cd3f7cea6bc5ad931181de3f9caa7f187f340d78a8a4efde279be01a989cee511"], 0xaf, 0x800) 21:57:01 executing program 0: r0 = shmget$private(0x0, 0x2000, 0xa0, &(0x7f0000ffe000/0x2000)=nil) munmap(&(0x7f0000ff7000/0x2000)=nil, 0x2000) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt(0xffffffffffffffff, 0x6, 0x6, &(0x7f0000000040)="9225e8e2ed7485027c73b79aace61d49d3bd0f8b4d1162be593b8e4d6fe2171193bf416e13b64adfa602cc026f7ad9eecdf1b0922e236b4b3076e1ab5d547545c4550a82b9ba6d27ff2f103da6699901d64778c7efeb530c9cfae6d82920e42393bdd0c925b18ab0c86e9ab9195906de70ecdc5eed9b181bf17cd80db91b51907a3ce5f0f6d6816ad67b57eceac4c57a02cc0460a7015c6ea0942669a642aa1a2a0c94d05731e17aa83abe8be89a85aa911e906113f80cd49d52ed267e4c36ac5a92775893b8a5e73e99cb96e073375ab9d76b38730aa87c3dbd59f3c4d51d02a3", 0xe1) fcntl$getown(r1, 0x5) shmget$private(0x0, 0x12000, 0x20, &(0x7f0000fee000/0x12000)=nil) lseek(r1, 0x2, 0x2) r2 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffa000/0x1000)=nil) shmat(r2, &(0x7f0000ff9000/0x7000)=nil, 0x1000) semget$private(0x0, 0x2, 0x85) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r3 = shmget$private(0x0, 0xa000, 0x301, &(0x7f0000ff6000/0xa000)=nil) r4 = shmat(r0, &(0x7f0000ffa000/0x2000)=nil, 0x0) __clone(0x0, 0x0) shmat(r3, &(0x7f0000ffd000/0x2000)=nil, 0x2000) r5 = msgget$private(0x0, 0x0) msgsnd(r5, &(0x7f0000000140)=ANY=[@ANYBLOB="02000000004686bd464a3d88000000f63b859149bff91bcea2873d512c4e889a8429159b64834df9f8f96f576dde2c6310fe0c5c05ae46ccc3f8182c34e9e71520c58f1d700067f848815b242b523922bbbf0430a78feef9f0b900d96d63bf373425290edc40c49061459ff41cdb6767ee948d8c977cdd"], 0x20, 0x800) r6 = semget(0x3, 0x4, 0x80) r7 = geteuid() r8 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001240)={0x0, 0x0}, &(0x7f0000001280)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000012c0)={0x0, 0x0, 0x0}, &(0x7f0000001300)=0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000001340)={{0x1f, r7, r8, r9, r10, 0x0, 0xfffe}, 0x800, 0x2aa, 0x996}) r11 = accept(0xffffffffffffffff, 0x0, &(0x7f00000013c0)) r12 = geteuid() setsockopt$sock_cred(r11, 0xffff, 0x11, &(0x7f0000001400)={0xffffffffffffffff, r12, r8}, 0xc) r13 = shmat(r2, &(0x7f0000ff0000/0x4000)=nil, 0x1000) shmdt(r13) shmdt(r4) [ 54.8231235] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 515 command syz-executor.1) [ 54.8668828] ubc_uiomove: error=14 [ 54.8668828] ubc_uiomove: error=14 [ 54.8780103] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 515 command syz-executor.1) 21:57:01 executing program 1: mkdir(&(0x7f00000000c0)='./file0/../file0\x00', 0x6) r0 = open$dir(&(0x7f0000000100)='./file0/../file0\x00', 0x400040, 0x60) utimensat(r0, &(0x7f0000000080)='./file0/../file0\x00', &(0x7f0000000140)={{0x99, 0x2}, {0xfffefffffffffffc, 0xfffffffffffffffd}}, 0x200) 21:57:01 executing program 5: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202c17f7f"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x10) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) lseek(r1, 0xffffffffffff8000, 0x1) 21:57:01 executing program 4: r0 = socket(0x18, 0x1, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x1fffffffffffe, 0x0, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r1, 0x0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000000), 0xc) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x8) 21:57:01 executing program 0: r0 = socket(0x2, 0x3, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) connect$unix(r0, &(0x7f0000000500)=ANY=[@ANYRESHEX=r5, @ANYPTR64, @ANYRESDEC=r5, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES16=r5], @ANYRESOCT=0x0, @ANYBLOB="b87e56531fecc11ad8cc95d51a832f0f1906bd788fc8d79bf8a000d0"], 0x6) sendmsg$unix(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="140000000000000007000000000000003a85094d"], 0x14}, 0x0) 21:57:01 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r0 = socket(0x10, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x40) shutdown(r0, 0x2) mmap(&(0x7f00002c6000/0x3000)=nil, 0x3000, 0x0, 0x1310, r0, 0x0, 0x1000) socket(0x2, 0x2, 0x7) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) r2 = socket(0x10, 0x2, 0x0) fcntl$setstatus(r2, 0x4, 0x40) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)="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", 0xff}], 0x1, 0x2) r3 = getpid() fcntl$lock(0xffffffffffffff9c, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x74f, 0xc7, r3}) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) 21:57:01 executing program 4: r0 = socket$inet6(0x18, 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000004c0)="90", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r2, 0x0, 0x0) r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x8, r4, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) msgsnd(r3, &(0x7f00000000c0)={0x3, "66af74722ed241f1c21f0c4bc34613d1ac2f627e9aa55625f10cbd2c97222d00d67f2d6a7109808f9cbf29bfa71546e86d1e6a9f034b50ecbb6a7b93f2895a537b7730b96fdf028ce326bf0ec9bcf7c2efdef7a59f2e5624a88d44b9b753a0d27c86c1dadc42b00759821cca6ce8008e0b1b23c885806dd8d560b0567742bc617326c15350c8526efc59a1b6c140910eb61ebfd28b16850be51bc216f3fc91b4abc024602de185ab91324ce8b4d681edfc4e5bf9909652c3948f1108af3e4cc07ef91ba3cf9d4d15612c7364da7262f4e936a12e6f9e8c088d1425f505175dc098"}, 0xe9, 0x800) setsockopt(r0, 0x29, 0x3e, &(0x7f0000000400)='\b@\x00\x00', 0x4) 21:57:01 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r0, &(0x7f0000000340), 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') socket(0x2, 0x3, 0x0) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r1, 0x0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000000), 0xc) recvfrom(r1, &(0x7f00000000c0)=""/10, 0xa, 0x40, 0x0, 0x0) [ 55.6568774] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 495 command syz-executor.4) [ 55.6679958] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 495 command syz-executor.4) 21:57:02 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = __clone(0x0, 0x0) chroot(&(0x7f0000000140)='./file0\x00') r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r1, 0x0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000000), 0xc) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/43, 0x2b}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000040)=""/127, 0x7f}, {&(0x7f0000000180)=""/229, 0xe5}], 0x4, &(0x7f0000001340)=""/191, 0xbf}, 0x23) ptrace(0x9, r0, 0x0, 0x0) 21:57:02 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) open$dir(&(0x7f00000005c0)='./file0\x00', 0xed3c5f54e47afcc1, 0x0) r2 = semget(0x0, 0x0, 0x0) semctl$GETALL(r2, 0x0, 0x6, &(0x7f00000001c0)=""/202) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x98) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r4 = dup2(0xffffffffffffff9c, r3) preadv(r4, &(0x7f0000000540)=[{&(0x7f0000000380)=""/248, 0xf8}, {&(0x7f0000000080)=""/66, 0x42}, {&(0x7f0000000000)=""/50, 0x32}, {&(0x7f0000000140)=""/50, 0x32}, {&(0x7f0000000480)=""/149, 0x95}, {&(0x7f00000002c0)=""/97, 0x61}], 0x6, 0x1ff) 21:57:02 executing program 4: _lwp_create(&(0x7f0000000100)={0x400f0021, &(0x7f0000000080)={0x20078010, &(0x7f0000000000)={0x400f0022, 0x0, {[0x95, 0x8, 0x9, 0x1]}, {0x2, 0xffff, 0x1}, {0x8, 0x6, '^,}$[\x00'}}, {[0x6cd0, 0xfff, 0x1, 0x180]}, {0x0, 0x800, 0x9}, {0x0, 0x55, '+\x00'}}, {[0x10000, 0x8000, 0x5]}, {0x9, 0x125df140, 0x4}, {0x100000000, 0x8, ',]\x1a/-{\x00'}}, 0xc0, &(0x7f0000000180)=0x0) _lwp_getname(r0, &(0x7f00000001c0)=""/4, 0x4) r1 = socket(0x18, 0x3, 0x87) setsockopt(r1, 0x1000000029, 0x33, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r2, 0x0) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000000), 0xc) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000200)={0xfff, 0x80000000}, 0x8) getsockname$inet(r2, &(0x7f0000000240), &(0x7f0000000280)=0xc) getsockopt(r1, 0x29, 0x2e, 0x0, 0x0) 21:57:02 executing program 3: clock_nanosleep(0xb42c4e5f7f467764, 0x0, &(0x7f0000000000)={0xfffffffffffffbfc, 0x40000007}, &(0x7f0000000040)) r0 = accept$unix(0xffffffffffffffff, 0x0, 0x0) r1 = __clone(0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x21, r2, &(0x7f0000000080), 0x1) ptrace(0xd, r1, 0x0, 0x0) ptrace(0x8, r1, 0x0, 0x0) wait4(r1, &(0x7f0000000080), 0x20, 0x0) fcntl$setown(r0, 0x6, 0x0) r3 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r3, 0x3) shmctl$SHM_UNLOCK(r3, 0x4) shmctl$SHM_LOCK(r3, 0x3) r4 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r5 = msgget$private(0x0, 0x0) msgrcv(r5, 0x0, 0x0, 0x0, 0x0) msgsnd(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000060015b677b6c9c0f4d863d90dfa23f0a1a67e2bd88248dceeaefd5719bf7dbe452701c48cac490b794ceb2a85f616c84cc81ccca71e1ac66317a57e0dba101f063e49f39217825e1a6a24fb7857cfa1c028aa8ac6c401156ef4a4229d6c13a0d138a47d0cb021dd7646867b52311fb060039652831fc89671aad3f7cea6bc5ad931181de3f9caa7f187f340d78a8a4efde279be01a989cee51100"/175], 0xaf, 0x800) msgsnd(r5, &(0x7f00000000c0)=ANY=[@ANYBLOB="03ff0000000009000c932b51bf23d08656e520257ebe0d358bf604c60f1b9896749a000053007991653169a0fc250100007c00000000000000"], 0x22, 0x400) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000140)=0xc) r7 = getegid() r8 = getpid() r9 = semget(0x2, 0x4, 0x14) semop(r9, &(0x7f0000000100)=[{0x3, 0x1, 0x1000}], 0x1) getpgid(r8) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) ptrace(0x21, r10, &(0x7f0000000080), 0xfffffffffffffffe) msgctl$IPC_SET(r5, 0x1, &(0x7f00000001c0)={{0x0, r6, r7, 0x0, 0x0, 0x9, 0x20}, 0x4, 0x1, r8, r10, 0x3, 0x80000000, 0x20, 0x966}) 21:57:02 executing program 2: madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1020288, 0x123) pwritev(r0, &(0x7f0000000080), 0x0, 0xfffffffffffffffc) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6) 21:57:02 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) bind$unix(r0, &(0x7f0000000240)=@abs={0x1, 0x0, 0x0}, 0x8) _lwp_setprivate(&(0x7f0000000000)=0x66b2defd) 21:57:02 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x9}, 0x0) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/205, 0xcd}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x900000000000000, &(0x7f0000000000), 0x28}, 0x0) 21:57:03 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r2 = getegid() fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x500) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r5 = accept$inet6(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x12baf361) fcntl$dupfd(r4, 0xdb63043b016b4bd6, r5) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x5, 0x2011, r3, 0x0, 0x0) mprotect(&(0x7f0000314000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000358000/0x4000)=nil, 0x4000, 0x6) 21:57:03 executing program 4: r0 = __clone(0x0, 0x0) ptrace(0x6, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0xc, r0, &(0x7f0000000500), 0x1) € € [ 56.7139000] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 98 command syz-executor.0) 21:57:03 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(0xffffffffffffffff, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xe6}], 0x1) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000140)=""/33, 0x21}, {&(0x7f0000000380), 0xffffffffffffffcd}, {&(0x7f00000001c0)=""/180, 0x13}, {&(0x7f0000000280)=""/160, 0xa0}], 0x4) pwrite(r1, &(0x7f0000000040)="97f3c22174b243273a9c28cb53a9044d4e68642cf063e682232984cf6623f3163fe223585ef6d62f65c3afa4a5a9c9a168dafb71f1f5fe3cd4263d1f6ca747d20f34881db2dadf75f0417c289deb5f4e11b61922e7c13019d5ca8dab35ed27dd2d9a35f52a56e55fb85dd6557569c82d6912151139a84f9e15696e889b847e7e5c64340984e0384bbdbe0b8aea091432c7dea23910056d618c7c81e212d4a48fc23f495b70d2c46395b1da12dff34f76503bec34a4c420a14361a4e406b90ef075403658da62bf298fe28f8819ba945819e4f56401ced0da119422df4253f78b76", 0xe1, 0x3) writev(r1, &(0x7f0000001980)=[{&(0x7f0000001c00)="b426652889b178ebce91f988753e32ee65525659197452117a5d2e962fc3608386fdb450862af17c3dcaf2915a4dd93bd6511cbc9c8eaba240e3552a13f588442d8d86f43f6698bab04a9dd0503a28ee335547ff56d057ee9bd5377565bf8d35f5dff40081979e93c4cbbe6a0c73313e0797c044a695f619908341e1988996ddd4c642f8320484605a4a2a081a9b907cc1d63fc29d83b86a44395d7a35288ca69487fc6b50518510c94174ef5838474a0d8747a8b8f4adfcecb58315a07b4cf827011a8fe65afa7a30a2527acde3cfee5907eb37cb922de747cf6acf7a5f375e5807d1145b6a7c", 0xfffffee9}], 0x1) [ 56.8251668] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 98 command syz-executor.0) 21:57:03 executing program 0: pipe2(&(0x7f0000000000), 0x4) __clone(0x200, 0x0) getpid() 21:57:03 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/50, 0x32) pipe(&(0x7f0000000000)) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0x5, r0, &(0x7f0000000000), 0x0) 21:57:03 executing program 0: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) msgget(0x1, 0x1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r3 = msgget$private(0x0, 0x0) r4 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r4, 0xffff, 0x400, 0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x400, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r6, 0xffff, 0x400, 0x0, 0x0) socket(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, 0x0, 0x0) r7 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x200, 0x0, 0x0) msgsnd(r3, &(0x7f0000000800)=ANY=[], 0x0, 0x800) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000000340)=0xc) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x8, r8, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff]) r9 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r9, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r9, 0x0, 0x0) r10 = msgget$private(0x0, 0x0) msgsnd(r10, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r9, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r10, 0x1, &(0x7f0000000100)={{0x8, r11, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) getegid() getpgrp() r12 = __clone(0x0, 0x0) ptrace(0x9, r12, 0x0, 0x0) r13 = __clone(0x6dff, 0x0) ptrace(0x9, r13, 0x0, 0x0) ptrace(0x2a, r13, &(0x7f0000000040), 0x0) 21:57:03 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = getuid() fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, 0x0, 0x200) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fdatasync(r0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x58008, 0x183) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) utimensat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)={{0x0, 0xfffffffffffffff8}, {0x3583c00000000000, 0x3}}, 0x200) r3 = paccept(0xffffffffffffff9c, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc, 0x50000000) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0x69, &(0x7f00000000c0)={{0x18, 0x1}, {0x18, 0x2, 0x8, 0xb}, 0x6, [0x2000006, 0x8000, 0x5, 0x8, 0x401, 0xffff7fff, 0xffffffff, 0xca]}, 0x3c) r4 = openat(r2, &(0x7f000052fff8)='./file0\x00', 0x8000, 0x80) preadv(r4, &(0x7f0000001580)=[{&(0x7f0000001380)=""/246, 0xf6}], 0x1, 0x0) 21:57:03 executing program 3: fchroot(0xffffffffffffffff) socket(0x11, 0x3, 0x18) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)) r1 = _lwp_self() _lwp_suspend(r1) _lwp_wakeup(r1) _lwp_kill(r1, 0x100) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) poll(&(0x7f0000000180)=[{r2, 0x40}, {r3, 0x4}], 0x2, 0x81) select(0x40, &(0x7f0000000000)={0x10001, 0x2, 0x3, 0x9, 0x7, 0x3, 0x0, 0xab90000000000000}, &(0x7f0000000080)={0x10000, 0x5, 0x1, 0x46, 0x9, 0x80000001, 0x6, 0x2}, &(0x7f0000000140)={0x64, 0x85, 0x0, 0x100000001, 0x0, 0x2, 0x2, 0x80000001}, &(0x7f0000000100)={0x800, 0x30b1}) _lwp_self() fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 21:57:04 executing program 1: r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x3, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)=@in, 0xc, &(0x7f0000000080)=[{&(0x7f0000000040)=""/28, 0x1c}, {&(0x7f0000000100)=""/231, 0xe7}, {&(0x7f0000000200)=""/87, 0x57}], 0x3, &(0x7f0000000280)}, 0x800) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x1fffffffffffe}) dup2(r1, r0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getpeername(r1, 0x0, 0x0) [ 57.6707852] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 141 command syz-executor.0) [ 58.1381017] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 141 command syz-executor.0) 21:57:04 executing program 0: clock_nanosleep(0xb42c4e5f7f467764, 0x0, &(0x7f0000000000)={0xfffffffffffffbfc, 0x40000007}, &(0x7f0000000040)) r0 = accept$unix(0xffffffffffffffff, 0x0, 0x0) r1 = __clone(0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x21, r2, &(0x7f0000000080), 0x1) ptrace(0xd, r1, 0x0, 0x0) ptrace(0x8, r1, 0x0, 0x0) wait4(r1, &(0x7f0000000080), 0x20, 0x0) fcntl$setown(r0, 0x6, 0x0) r3 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r3, 0x3) shmctl$SHM_UNLOCK(r3, 0x4) shmctl$SHM_LOCK(r3, 0x3) r4 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r5 = msgget$private(0x0, 0x0) msgrcv(r5, 0x0, 0x0, 0x0, 0x0) msgsnd(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000060015b677b6c9c0f4d863d90dfa23f0a1a67e2bd88248dceeaefd5719bf7dbe452701c48cac490b794ceb2a85f616c84cc81ccca71e1ac66317a57e0dba101f063e49f39217825e1a6a24fb7857cfa1c028aa8ac6c401156ef4a4229d6c13a0d138a47d0cb021dd7646867b52311fb060039652831fc89671aad3f7cea6bc5ad931181de3f9caa7f187f340d78a8a4efde279be01a989cee51100"/175], 0xaf, 0x800) msgsnd(r5, &(0x7f00000000c0)=ANY=[@ANYBLOB="03ff0000000009000c932b51bf23d08656e520257ebe0d358bf604c60f1b9896749a0000530002000000000000000100007c00000000000000"], 0x22, 0x400) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000140)=0xc) r7 = getegid() r8 = getpid() getpgid(r8) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0x21, r9, &(0x7f0000000080), 0x1) msgctl$IPC_SET(r5, 0x1, &(0x7f00000001c0)={{0x0, r6, r7, 0x0, 0x0, 0x9, 0x20}, 0x4, 0x1, r8, r9, 0x3, 0x80000000, 0x20, 0x966}) 21:57:04 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fcntl$getown(r1, 0x5) r2 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r3, r4) r5 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r6, r7) r8 = socket(0x2, 0x1, 0x0) bind(r8, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r8, 0x0) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r11) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0xff, r3, r5, r6, r9, 0x100, 0x2}, 0x2, 0x1, r10, r11, 0x7fff, 0x20, 0x2}) r12 = getuid() r13 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r14, r15) r16 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r17, r18) r19 = socket(0x2, 0x1, 0x0) bind(r19, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r19, 0x0) getsockopt$SO_PEERCRED(r19, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r22) shmctl$IPC_SET(r13, 0x1, &(0x7f0000000080)={{0xff, r14, r16, r17, r20, 0x100, 0x2}, 0x2, 0x1, r21, r22, 0x7fff, 0x20, 0x2}) r23 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r24, r25) r26 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r27, r28) r29 = socket(0x2, 0x1, 0x0) bind(r29, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r29, 0x0) getsockopt$SO_PEERCRED(r29, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r32) shmctl$IPC_SET(r23, 0x1, &(0x7f0000000080)={{0xff, r24, r26, r27, r30, 0x100, 0x2}, 0x2, 0x1, r31, r32, 0x7fff, 0x20, 0x2}) r33 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r34, r35) r36 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r37, r38) r39 = socket(0x2, 0x1, 0x0) bind(r39, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r39, 0x0) getsockopt$SO_PEERCRED(r39, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r42) shmctl$IPC_SET(r33, 0x1, &(0x7f0000000080)={{0xff, r34, r36, r37, r40, 0x100, 0x2}, 0x2, 0x1, r41, r42, 0x7fff, 0x20, 0x2}) getgroups(0x7, &(0x7f0000000080)=[0xffffffffffffffff, r16, 0x0, r30, 0xffffffffffffffff, r40, 0x0]) r44 = socket(0x2, 0x1, 0x0) bind(r44, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r44, 0x0) getsockopt$SO_PEERCRED(r44, 0xffff, 0x11, &(0x7f0000000000), 0xc) getsockopt$sock_cred(r44, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r46, r47) r48 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r49, r50) r51 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r52, r53) r54 = socket(0x2, 0x1, 0x0) bind(r54, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r54, 0x0) getsockopt$SO_PEERCRED(r54, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, 0xffffff1b) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r57) shmctl$IPC_SET(r48, 0x1, &(0x7f0000000080)={{0xff, r49, r51, r52, r55, 0x100, 0x2}, 0x2, 0x1, r56, r57, 0x7fff, 0x20, 0x2}) r58 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r59, r60) r61 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r62, r63) r64 = socket(0x2, 0x1, 0x0) bind(r64, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r64, 0x0) getsockopt$SO_PEERCRED(r64, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r67) shmctl$IPC_SET(r58, 0x1, &(0x7f0000000080)={{0xff, r59, r61, r62, r65, 0x100, 0x2}, 0x2, 0x1, r66, r67, 0x7fff, 0x20, 0x2}) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000180)={{0x3, r12, r43, r45, r47, 0xc2, 0x3ff}, 0x1, 0x2, r57, r67, 0x77fe7f25, 0xfff, 0x1}) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x5, 0x2011, r0, 0x0, 0x0) msgget(0x1, 0x220) open(&(0x7f0000000000)='./file0\x00', 0xf0f85076060eb1a9, 0x1) mprotect(&(0x7f0000179000/0x4000)=nil, 0x4000, 0x0) 21:57:04 executing program 1: r0 = socket(0x2, 0x1, 0x0) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x29, 0xe, &(0x7f0000000080)="01060200", 0x4) accept$unix(r1, 0x0, &(0x7f0000000000)) shutdown(r0, 0x0) r2 = socket(0x2, 0x1, 0x0) bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r2, 0x0) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000000), 0xc) recvfrom(r2, &(0x7f00000000c0)=""/124, 0x7c, 0x3, 0x0, 0x0) r3 = socket$inet6(0x18, 0x3, 0x0) socket(0x1, 0x40000000, 0xcf) setsockopt(r3, 0x29, 0x4, &(0x7f0000000040)="1900b882", 0x4) connect$unix(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"/576], 0x10) 21:57:05 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000040)={{0xf253}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mkdir(&(0x7f0000000100)='./file1/file0\x00', 0x0) rename(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)='./file1\x00') r0 = shmget$private(0x0, 0x3000, 0x1, &(0x7f000018b000/0x3000)=nil) socket$inet6(0x18, 0x20000000, 0xff) shmctl$SHM_UNLOCK(r0, 0x4) r1 = shmget(0x0, 0x1000, 0x1, &(0x7f00000f6000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) 21:57:05 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)='}', 0x1}], 0x1, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x10, r0, 0x0, 0x0) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) r2 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r3, r4) r5 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r6, r7) r8 = socket(0x2, 0x1, 0x0) bind(r8, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r8, 0x0) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r11) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0xff, r3, r5, r6, r9, 0x100, 0x2}, 0x2, 0x1, r10, r11, 0x7fff, 0x20, 0x2}) shmat(r2, &(0x7f0000ff9000/0x4000)=nil, 0x2000) symlinkat(&(0x7f0000000640)='./file0\x00', r0, &(0x7f0000000680)='./file0\x00') sendmsg(r0, &(0x7f0000000580)={&(0x7f0000000100)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000002c0)=[{&(0x7f0000000240)="a090cc676705190386122df45c625eada9b4bde01ce1b95f85994770e50c80567ca25fa26c628fd5d61d23fdc0c55d24c57f56878debf09d2635ef692703a4d96221d9a8f89bd500", 0x48}], 0x1, &(0x7f0000000300)=[{0xd0, 0x29, 0x0, "55a64a1fe9e39a9302a86434ae4b027b07d44c4e142633ecdcdf61cc7eb40cf5e1469965d4800a4473d1990157efd6e66382dd6e7e84eb5d19a70c831ce733d1becd3a39fd3fbd42945a9fdd96b0888ab801d75e5920d3c5f782793264af9e7ea3908fb6ef738c636b25bb1bf4db8ed8264735fdb247eeaa44f32690a67ac29188a959e33572ab25cc2888794f1adbdfa624c209c3a92bf90f25bc4ac3e5c0f3338ea6d97a91d33dbb7b6521dbfc4bc17a87288b020821dcc25666c56592ae"}, {0xa0, 0x3e, 0xfff, "dfb90c8308a04f85a00f3f0a99f7c076a43379236229e6583d2e1a2f95dd34755d1c1ded14c4c6a707a59efd3ebf2212fb0d77ffbe7ac9119f02b935174f8b52385257adbae48d07376b2ad32f79509a733e89567bba00075555896ae194801780500b06fbbfa4d1f1c44ad4ea1b537f55ac394cef0178153ec3ffdae32408bbc57a7ab6bcedcfdc680efa2637cfe0"}, {0xd8, 0x2e, 0x44, "7e027944490090001bbfcbfec093b6b025ab17da23a622f772afeac07be99e0c39d9fb4e7c2f0150d7cf3db4da2f9873b45d2f8f7aaac639b1b243a8db44edfe9b916461fb043d96d676247c7e00c3a53c8a7bc776c666355138808e72f97b2a307e15d8e9afcfd6015ec68fa8b98b51578649b7ead8cfed75f9162ebca1b63484a9d2285e21405ce02b85a2d1e49523bc3b8f6fc4c7388c9edd7743d5798d9c240c91ab10ce4bacd771eb6f744ffc6e1986ddfd74fcae21a1e92661a03aeea18ec24d36257295"}], 0x248}, 0x400) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) [ 58.9281044] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 479 command syz-executor.0) 21:57:05 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = _lwp_self() _lwp_wakeup(r1) getrlimit(0x15, &(0x7f0000000000)) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fdatasync(r0) r2 = fcntl$dupfd(r0, 0x0, r0) preadv(r2, &(0x7f00000000c0)=[{0x0}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000140)=""/134, 0x86}], 0x3, 0x10000) open(0x0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x6, 0x0) 21:57:05 executing program 4: r0 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r0, &(0x7f0000000280), 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000000), 0xc) sendto$unix(r1, &(0x7f0000000500)="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", 0x1000, 0x8, &(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) r3 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r3, 0x0, 0x0) 21:57:05 executing program 0: r0 = _lwp_self() mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1000, 0xffffffffffffffff) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) _lwp_wakeup(r0) _lwp_self() _lwp_create(&(0x7f0000000080)={0x1, 0x0, {[0xffffffff, 0x4, 0x5530beea, 0x4]}, {0x1, 0x6}, {0x8, 0x9, '%\x00'}}, 0x152326ea0e33ae2d, &(0x7f0000000000)=0x0) _lwp_wakeup(r1) r2 = msgget(0x2, 0x400) _lwp_create(&(0x7f0000000580)=ANY=[@ANYBLOB="0200000000000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="20000f4000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="08000000000000000000000000000000ff030000f9ffffff01010000050000003d000000000000000c0000000000000004000000000000000200000000000000a85100000000000000"], @ANYBLOB="0600000003000000f9ffffff000000000600000000000000000000000000000006000000000000001f000000000000000500000000000000262a00"], @ANYBLOB="9c0c000000436f0042540000000d07000001000000020000000000000001000080000000014a69c34639b943241f7355628000246f7a8200000000090000000000000008000000000000003a00"], 0x40, &(0x7f0000000140)=0x0) _lwp_continue(r3) msgsnd(r2, &(0x7f00000004c0)=ANY=[@ANYBLOB="000000000000000072dc78c22ebd30505992f40c706535be88eff0b3f94556a407bdf5de8670cdddad33a1925dd7de685f0febed49a9ba58f06112cd8bc11ac08ba53969da868eb018d12d6c56b3676344b6186d84f558dfb80fc31235b14085684c40f964391a188b0da67baf3b5825271bde1acda3d0847f3cc0f3e2a06367aed06b3fc40cb1bd75664fbe4913"], 0x1b, 0x0) r4 = semget(0x1, 0x3, 0x416) r5 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000440)={{0x8001, r5, 0xffffffffffffffff, r6, r7, 0x98, 0xf45b}, 0x7, 0x7, 0x4}) [ 59.0282419] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 479 command syz-executor.0) 21:57:05 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) fcntl$dupfd(r0, 0xac31f851a0b4fd39, 0xffffffffffffff9c) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r3, r4) r5 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r6, r7) r8 = socket(0x2, 0x1, 0x0) bind(r8, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r8, 0x0) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r11) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0xff, r3, r5, r6, r9, 0x100, 0x2}, 0x2, 0x1, r10, r11, 0x7fff, 0x20, 0x2}) fcntl$setown(r1, 0x6, r11) [ 59.1728765] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 734 command syz-executor.4) [ 59.2173854] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 734 command syz-executor.4) 21:57:05 executing program 4: r0 = open(&(0x7f0000000180)='./file0\x00', 0xc0200, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x25ff5}], 0x1000000000000013) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x7be31aa1b3dd4011, r1, 0x0, 0x0) readv(r0, &(0x7f0000000680)=[{&(0x7f0000002280)=""/4111, 0x100f}], 0x1) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r2, &(0x7f0000000640), 0x0) 21:57:05 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fcntl$getown(r1, 0x5) r2 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r3, r4) r5 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r6, r7) r8 = socket(0x2, 0x1, 0x0) bind(r8, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r8, 0x0) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r11) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0xff, r3, r5, r6, r9, 0x100, 0x2}, 0x2, 0x1, r10, r11, 0x7fff, 0x20, 0x2}) r12 = getuid() r13 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r14, r15) r16 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r17, r18) r19 = socket(0x2, 0x1, 0x0) bind(r19, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r19, 0x0) getsockopt$SO_PEERCRED(r19, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r22) shmctl$IPC_SET(r13, 0x1, &(0x7f0000000080)={{0xff, r14, r16, r17, r20, 0x100, 0x2}, 0x2, 0x1, r21, r22, 0x7fff, 0x20, 0x2}) r23 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r24, r25) r26 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r27, r28) r29 = socket(0x2, 0x1, 0x0) bind(r29, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r29, 0x0) getsockopt$SO_PEERCRED(r29, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r32) shmctl$IPC_SET(r23, 0x1, &(0x7f0000000080)={{0xff, r24, r26, r27, r30, 0x100, 0x2}, 0x2, 0x1, r31, r32, 0x7fff, 0x20, 0x2}) r33 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r34, r35) r36 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r37, r38) r39 = socket(0x2, 0x1, 0x0) bind(r39, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r39, 0x0) getsockopt$SO_PEERCRED(r39, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r42) shmctl$IPC_SET(r33, 0x1, &(0x7f0000000080)={{0xff, r34, r36, r37, r40, 0x100, 0x2}, 0x2, 0x1, r41, r42, 0x7fff, 0x20, 0x2}) getgroups(0x7, &(0x7f0000000080)=[0xffffffffffffffff, r16, 0x0, r30, 0xffffffffffffffff, r40, 0x0]) r44 = socket(0x2, 0x1, 0x0) bind(r44, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r44, 0x0) getsockopt$SO_PEERCRED(r44, 0xffff, 0x11, &(0x7f0000000000), 0xc) getsockopt$sock_cred(r44, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r46, r47) r48 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r49, r50) r51 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r52, r53) r54 = socket(0x2, 0x1, 0x0) bind(r54, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r54, 0x0) getsockopt$SO_PEERCRED(r54, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, 0xffffff1b) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r57) shmctl$IPC_SET(r48, 0x1, &(0x7f0000000080)={{0xff, r49, r51, r52, r55, 0x100, 0x2}, 0x2, 0x1, r56, r57, 0x7fff, 0x20, 0x2}) r58 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r59, r60) r61 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r62, r63) r64 = socket(0x2, 0x1, 0x0) bind(r64, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r64, 0x0) getsockopt$SO_PEERCRED(r64, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r67) shmctl$IPC_SET(r58, 0x1, &(0x7f0000000080)={{0xff, r59, r61, r62, r65, 0x100, 0x2}, 0x2, 0x1, r66, r67, 0x7fff, 0x20, 0x2}) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000180)={{0x3, r12, r43, r45, r47, 0xc2, 0x3ff}, 0x1, 0x2, r57, r67, 0x77fe7f25, 0xfff, 0x1}) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x5, 0x2011, r0, 0x0, 0x0) msgget(0x1, 0x220) open(&(0x7f0000000000)='./file0\x00', 0xf0f85076060eb1a9, 0x1) mprotect(&(0x7f0000179000/0x4000)=nil, 0x4000, 0x0) 21:57:05 executing program 1: r0 = msgget$private(0x0, 0x100) r1 = socket(0xbbd2fd944541ca82, 0x3, 0x9) fcntl$lock(r1, 0x8ade5796b1cb2507, &(0x7f0000000900)={0x0, 0x2}) r2 = socket(0x2, 0x1, 0x0) sendto$unix(r2, &(0x7f0000000080), 0x0, 0xa, &(0x7f0000000340)=@abs={0x1, 0x0, 0x3}, 0x8) bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r2, 0x0) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000000), 0xc) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000480), &(0x7f00000000c0)=0x8) msgrcv(r0, &(0x7f0000000380)=ANY=[], 0x0, 0x0, 0x0) msgsnd(0x0, &(0x7f00000004c0)={0x2, "3ac7733c12ef439a515e4c47ea895d425ede4680d0cc5606589d5317968c36351bceabb3e38ae02118a8fb8cdc77264d769bdb3ea626c3d2b2f205cebeea5a3b9ed93383254167f9d7039336ddde2c6c66914af2d102d0948630ee239b3eaa87d3c1ba45bb38c4b3c7cf1aca4b06635b2d412c7d979b5d1805453353e84777c78db5f9c91a5bdd71f24d1bd0a4284ce3f27cd22459f1a976308a14ea6a032349e5b7cba790a65769ab789c54708942280fc4b7ee6ce4d87ad72a65100f58507197c9def84816"}, 0xffffffffffffff69, 0x800) r3 = fcntl$getown(0xffffffffffffffff, 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) r6 = getegid() bind(0xffffffffffffffff, &(0x7f0000000400)=@in={0x2, 0x0}, 0xc) r7 = socket(0x18, 0x2, 0x0) fcntl$lock(r7, 0x8ade5796b1cb2500, &(0x7f0000000900)) fcntl$setown(r7, 0x6, r4) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000280)=[{&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000000140)="9f95c02e66f5cf05360002b0ad9f794e5fba6ed86b30ef2e4a30b224ffc0c03409dd4fc132fa637da73a", 0x2a}, {&(0x7f0000000180)="818297cad9e115775432c7db569ee739c61d1b4587513bd261c2059e1dc8b9755cbe9b0951202e6940f4db053d3f817c48361851a40733db9d6e9bc64d7605bc7dc14a3c1079cdf328052e1c9a35378487e85f1216d225411b018a140132cca019eb31070e00fd8c747c904045f310483636b022595fedbcb128b6174ce6ed3511d81c1c8b709b797fda933e286e26d02dc93eca4493bea5e0e6b4c53c753c7158c9f2162b4b4d120614e4fcee20848cc671a7311f7b57abd848a25da40ae4c217583952c4013b9335e6d3f7a1db994fbff68b9653416f5ed5f8e7f96752", 0xde}], 0x3, &(0x7f0000000380)=[@cred={0x20, 0xffff, 0x2, r3, r5, r6}, @rights={0x20, 0xffff, 0x1, [r1, r7, r1, r1]}], 0x40}, 0x1) msgrcv(r0, &(0x7f0000000040)={0x0, ""/10}, 0x12, 0x0, 0x0) clock_gettime(0x20000000, &(0x7f0000000000)) 21:57:05 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in, &(0x7f0000000140)=0xc) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f0000000300)=@abs={0x3, 0x0, 0x1}, 0x8, &(0x7f0000000400)=[{&(0x7f0000000340)="38cda1b5a670b3e5e54f3e6b27199198e1d65d0a7302f87296e98622d10cbb6df547896340949eb7cfd6a0937ff56cfee28f279f1abe6d9d6660d699809ec4443056bbeb5711b4a260f6a63ee43dfdca8f27f5cdb24c6bfbe508c828cab38a1063e36668defefb703b5cbc091c4b01e5a9ac9419283a8921b17b73efc009a0d91965262b969511d304bd3a1aed9435a6e98a", 0x92}], 0x1, 0x0, 0x0, 0x6}, 0x2) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="0100e91f7189591e9233614b00a43a4b27d7e52e8c57c96fe1f69962d7c8c8b4e0dd4a9935c56a3990d76ebfc53b57c4c6852e35e67eb9803d02ef609b96c9ba83263873b4a14efb072153fb968f5d5d6c17527d9a6c8505381ac5ecc3484dc69613df132cbd7e92a6bc1ba8e9cd619432e2219d1ab2b4aa39e91560e8d9f599a296c939f36a4e0e810df2400e15be5985244baf9f24dc6f58c31af241fa0a112b54f2f575810b9f286ae1bce5d4485fb56b23de0a376459ec93ec3f11c912e98e986809e99f70dd91b23a771b60ecfe7d00"], 0xc) listen(r2, 0x0) connect$unix(0xffffffffffffff9c, &(0x7f0000000480)=@file={0x4c4d26627e837760, './file0\x00'}, 0xa) paccept(r2, 0x0, 0x0, 0x20000000) connect(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"/358], 0xc) 21:57:06 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x2, 0x1, 0x0) bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r2, 0x0) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000000), 0xc) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r6 = socket(0x2, 0x1, 0x0) bind(r6, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r6, 0x0) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000000), 0xc) r7 = accept$inet6(r6, &(0x7f00000003c0), &(0x7f0000000400)=0xc) r8 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r8, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r9 = socket$inet(0x2, 0x40000000, 0x9) socketpair(0x6, 0x5, 0x4, &(0x7f0000000440)={0xffffffffffffffff}) r11 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r11, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) sendmsg$unix(r2, &(0x7f00000004c0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000340)=[{&(0x7f0000000040)="0ee70f88809c820b8b05220bbb5fc6f0999d3deae21976bac1f2a5690f23abf678e3d0e935eec9b4b502ad0a48a627932733ac41a7ad7e2ca202d958ebf29f7e4b30dce1140e5e779960923770ad4e2d87e98c4d38c651acfa75aa9f8899f3b9a84190a8e5da61440f686efa0f2e7c74a6130d1b5ba42d5f7844d9052cbac583d4bfc78ba104d2e1ec20d6ed444e7767cbdeec527cd2d46b68c0598e8c36f5c2fde2c09506671624f32a558aff773598e3f5fdf5655e3cfc82938c130d31e28d750c763c0e196a", 0xc7}, {&(0x7f0000000140)="b21e3828fc8dccadcd9d386af5511099787e639bdf1d85e24dada6483dbc226251de75671ad66ac39710ebe028b0939d84caa652461cad6aa8a63494907550627c66c591572174b5d91cd8032ab73c2a109184e6f0295abf5a938b6404d5561581997937a5da5b9f79885bc79f87cdc829b8a451ce21cd64f44620989e177c702664a467d50c87ee59f25cc518130e394b091cb18cb29a6f6e0000c26960ac9c24dfaccdfe0304dc3b6e2c608b172744ddf0badfb56d4b936a5740885e5e35bc2367efaa5b8b2885cdcacfadcbb66d1ea0844673581de3e4d8d8ef173540ffe5c4c0ad8f180c98491cdba5", 0xeb}, {&(0x7f0000000240)="3bfda4592ef9adb74a97083b6e6c5081464d643e94b0d7b34cbc9a6c0c0d5b603c0e67fbdcf2df912225b841c2d3c093529bc882f6400be54f2429fa5963a6fa96c71a02838d978ca58df1ca04d4529236b9360181e0ea04a342f9200f6520af788d6487719e404b04af08e9de532b5d8d340c035d481ca8f6d5c85a55fadeecb6f6e5c7dfc50f7c71a648576d08b6ed14218cca419ce23c338e4808662dff3c392c8e019a312fe3f49776d98fded1a41931440669e3a12650d8595019767d2a535206330357c476e6d5c6705cf614411a", 0xd1}], 0x3, &(0x7f0000000480)=[@rights={0x38, 0xffff, 0x1, [r3, r4, r1, r5, r7, r0, r8, r9, r10, r11]}], 0x38, 0x400}, 0x2) socket(0x10, 0x2, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 21:57:06 executing program 4: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = dup(0xffffffffffffffff) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = __clone(0x0, 0x0) chroot(&(0x7f0000000140)='./file0\x00') ptrace(0x9, r1, 0x0, 0x0) 21:57:06 executing program 5: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x23}, {0x0, 0x3}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r0, &(0x7f0000000240), 0x6) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r3 = semget$private(0x0, 0x7, 0x0) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r4, &(0x7f0000000240), 0x6) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$SETVAL(r4, 0x1, 0x8, &(0x7f0000000080)=0x8) semop(r4, &(0x7f0000000040)=[{0x0, 0x8000, 0x1000}, {0x0, 0x6, 0x1000}], 0x2) semop(r3, &(0x7f0000000240), 0x0) semop(r3, &(0x7f0000000240), 0x6) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000000)=0x1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r5, r2, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$SETVAL(r3, 0x1, 0x8, &(0x7f00000002c0)=0xffffffff) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000140)=""/236) open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r6 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) __clone(0x0, 0x0) munlock(&(0x7f0000002000/0x3000)=nil, 0x3000) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 21:57:06 executing program 4: munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xd49f275d97cc01bb, 0x1010, 0xffffffffffffff9c, 0x0, 0x0) 21:57:06 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000), 0x10) r3 = socket(0x2, 0x1, 0x0) bind(r3, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r3, 0x0) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000000000), 0xc) sendmsg(r3, &(0x7f0000000840)={&(0x7f0000000080)=@in6={0x18, 0x0, 0x7fff, 0x8}, 0xc, &(0x7f00000002c0)=[{&(0x7f0000000140)="1450aca285af2fb967903ff3e06040679468b6179c0f556ba86fc313ea51c1a6f7e4d41c6f82a6c7b36bc2dc4fda9ce676bc340064ef36e56de7ca4bcbdfbe338fd8b135c57f3d602e28c412a5b40fdeda4bd6f93a0c7d20311b703a44c8e32320359812b16dac2d07f79678f32206f5e7b5acd19518e11885d10b88aab521a7a175f6ddc4a6e8d9f803cb2267ed304eb76b2f99095e01e0ec944fd4d7f1ace68a06116daaaa117e0c5128fe4d410871760296689a7faf2508bf4bacf034da5f26a3ce029793450ae4840cc441d9f27000af7c04b5d46a5665bbb8d1ce99bb3e40afab35a01abad47c3f2c", 0xeb}, {&(0x7f0000000240)="815f0a451b9ab8079204dfbc7f7ae1cb07ac028f1e2331094c5b222a4c6770771cfb78980e2ec00fb745ff9a4ae94e3b7ae68b99243ff415b76b9730e530f552b909ded05fd1c4446d585f7611e62e43d89a30befa6a088852a0329d0f7a00316f365003ef3f42df65492f40eaacb5de6583e9b79501515c10965968", 0x7c}, {&(0x7f00000000c0)="85b528666d8cca11c6f0b64d6d8995265ece13b347a0630bf3745269e13ad89b2eb1a386b66dc8f322bc84585bd6d711cbd0240b5532", 0x36}], 0x3, &(0x7f0000000300)=[{0xa8, 0x0, 0x5, "4cae3cb3d271b87f8982f9a39281be93df7f7eba19369456887d186941f57a100c3f05894cfd6803688cff41aa29fb35f1d09255c8c32c1c6b844b3bfe9146dc9dc3a6bf882e23579ebca04ad3254932ac08edc26970e11126527f7d7e2fc9ef47ed5509af3852e738eec6df2706aec2d3eca26fe31e990f5ba556de7c558c822ec9576adb966e6d68b755951d2946519001649b4b"}, {0x108, 0x100, 0x1, "48eb6efcfb9ea413cae874adb0da1d8487fda575ee7198cdda6f33ca0cf545faec9fcf3111a7c8b8051c7c7607f72cac0c3b8afb4db88ea4220f4ad86fc34545d0e848055341d9e23a332d06b85a61417c37eb33473182eaad1c6d7b8c20a9ab6fe14e6c01e0ef24ec5ae83059b556b681464f64401de68680197197b587b37a942c4f4f3218addc5988a114f61621b18236e34ef3e542fb6b5822a8975a49ed5dff2b5f27c40c0800d32013ef3e2c67a4d513693240a164f0e49e98142dbaa9af9e555de8200619e69e2c6eb30a2915ebbc58a1427e5ccbbcfb8a2000f81ec28369a624b789ef75165d27ad1510cac3de"}, {0xb0, 0x29, 0x0, "aaa55cd61cfe53539df3966bb42961b80cec8780660ea00547fac73e174fe525ccd5961d952b6685a6b798672458820687dcd19410dec447c91360e8eb4c71c8c1000b7d6b0d4f40bb10ee1b34f6781c475d7503ca52518da6e20c7f49ae2d382790b1446c762d13ad7ab22a97c9235af1a4926305e2a0c91276488d78111eb50eddbd240d11612b31d433f40aae98f6839b67c235905b43a6"}, {0x110, 0x11, 0x77d, "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"}, {0xb0, 0x11, 0x6, "1997a3e937df53234607f39a17b7c5bdbc541d13ee3691fcf76e1d3f82529e1cbfa89c3b0c22f4bde8a209384a3dce2c2ca80a22a16777b9eaa59f1b030cd364d6390a74989efec4fc3b4c425241eda63d0d652347ef8138592e5edcf547e1654cf7205a53637d0730fbcfb1dfe3298acc167675064c9ff66e903b7eabe34257e66355bc4095352c59c54eb83ce4173e404eb2aa232cdeb130d4ef"}, {0xf8, 0x100, 0xc593, "c6769fd9af79f0a2205e76271f6e6c0ab6318dd5fbc6fdd908a429ba0c6f11cc95e9f8f8c544d81c2bdeecc8aeda50670b5744e17979e0695df57180a111f77ebc5bf1b468b17bb7da16ed395506fe491a2aa7f02a39b6ff66b8b1cc36a15cc7897e2908eff81ad34028552da3568136f382a5c4af80e817aef8b076f31931c509e566cdfa63bcd2ce8559601a3355e819773c2d54ec6722b04371e5d6f7d2fc9110b5da976e10a67ef3b2dc889dd435aca5e7999471201aa58cbb65d7e40f6674c45592e1acd4acd182fbffab0b022ae1c5f30e745a49e17322b19d70052ce8ad"}], 0x518}, 0x408) write(r2, &(0x7f0000000100)="b85d0435a6bb3036404af2", 0x348) sendto$inet(r2, &(0x7f0000000040)='+', 0x7e, 0x5, 0x0, 0x0) 21:57:07 executing program 1: socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x400000002c5, 0x0) select(0x40, &(0x7f0000000100), 0x0, &(0x7f0000000200)={0x53}, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) openat(r1, &(0x7f0000000000)='./file0\x00', 0x40000, 0x6b33ecd10b063d31) 21:57:07 executing program 4: clock_nanosleep(0xb42c4e5f7f467764, 0x0, &(0x7f0000000000)={0xfffffffffffffbfc, 0x40000007}, &(0x7f0000000040)) r0 = accept$unix(0xffffffffffffffff, 0x0, 0x0) r1 = __clone(0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x21, r2, &(0x7f0000000080), 0x1) ptrace(0xd, r1, 0x0, 0x0) ptrace(0x8, r1, 0x0, 0x0) wait4(r1, &(0x7f0000000080), 0x20, 0x0) fcntl$setown(r0, 0x6, 0x0) r3 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r3, 0x3) shmctl$SHM_UNLOCK(r3, 0x4) shmctl$SHM_LOCK(r3, 0x3) r4 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r5 = msgget$private(0x0, 0x0) msgrcv(r5, 0x0, 0x0, 0x0, 0x0) msgsnd(r5, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000006001523f0a1a67e2bd88248dceeaefd5719bf7dbe452701c48cac490b794ceb2a85f616c84cc81ccca71e1ac66317a57e0dba101f063e49f39217825e1a6a24fb7857cfa1c028aa8ac6c401156ef4a4229d6c13a0d138a47d0cb021dd7646867b52311fb060039652831fc89671aad3f7cea6bc5ad931181de3f9caa7f187f340d78a8a4efde279be01a989cee51100000000000000000000000000000053a974ae96bc9de8af0dcb8b77853fbc6f08c428f2b193fcb2409885c2c131bbcbcd0983b1a0b3841038db65e8d77478678d00"/225], 0xaf, 0x800) msgsnd(r5, &(0x7f00000000c0)=ANY=[@ANYBLOB="03ff0000000009000c932b51bf23d08656e520257ebe0d358bf604c60f1b9896749a000053007991653169a0fc250100007c00000000000000"], 0x22, 0x400) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000140)=0xc) r7 = getegid() r8 = getpid() getpgid(r8) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0x21, r9, &(0x7f0000000080), 0x1) msgctl$IPC_SET(r5, 0x1, &(0x7f00000001c0)={{0x0, r6, r7, 0x0, 0x0, 0x9, 0x20}, 0x4, 0x1, r8, r9, 0x3, 0x80000000, 0x20, 0x966}) 21:57:08 executing program 0: r0 = socket(0x18, 0x1, 0x0) poll(&(0x7f0000000040)=[{r0, 0x4}], 0x1, 0x789c0714) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) poll(&(0x7f0000000040)=[{}], 0x1, 0x789c0714) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) munlock(&(0x7f0000016000/0x1000)=nil, 0x1000) 21:57:08 executing program 5: mprotect(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) accept(0xffffffffffffff9c, 0x0, 0x0) lstat(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000400)) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') recvfrom(0xffffffffffffffff, &(0x7f0000000200)=""/131, 0x83, 0x800, 0x0, 0x0) poll(0x0, 0x0, 0x0) getpgrp() open(0x0, 0x0, 0x0) 21:57:08 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) fcntl$dupfd(r0, 0xac31f851a0b4fd39, 0xffffffffffffff9c) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r3, r4) r5 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r6, r7) r8 = socket(0x2, 0x1, 0x0) bind(r8, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r8, 0x0) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r11) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0xff, r3, r5, r6, r9, 0x100, 0x2}, 0x2, 0x1, r10, r11, 0x7fff, 0x20, 0x2}) fcntl$setown(r1, 0x6, r11) 21:57:08 executing program 4: r0 = semget$private(0x0, 0x0, 0x1) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x1, 0x5, 0x8, 0x4, 0x8000, 0x97e]) open(&(0x7f0000000040)='./file0\x00', 0x20e6d, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fdatasync(r1) 21:57:08 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001600)={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f0000000000)=[{0x0}], 0x1) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r1, 0x0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000000), 0xc) getsockname$unix(r1, &(0x7f0000000040)=@file={0x0, ""/48}, &(0x7f00000000c0)=0x32) pipe(&(0x7f0000000100)={0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) 21:57:08 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000), 0x10) r3 = socket(0x2, 0x1, 0x0) bind(r3, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r3, 0x0) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000000000), 0xc) sendmsg(r3, &(0x7f0000000840)={&(0x7f0000000080)=@in6={0x18, 0x0, 0x7fff, 0x8}, 0xc, &(0x7f00000002c0)=[{&(0x7f0000000140)="1450aca285af2fb967903ff3e06040679468b6179c0f556ba86fc313ea51c1a6f7e4d41c6f82a6c7b36bc2dc4fda9ce676bc340064ef36e56de7ca4bcbdfbe338fd8b135c57f3d602e28c412a5b40fdeda4bd6f93a0c7d20311b703a44c8e32320359812b16dac2d07f79678f32206f5e7b5acd19518e11885d10b88aab521a7a175f6ddc4a6e8d9f803cb2267ed304eb76b2f99095e01e0ec944fd4d7f1ace68a06116daaaa117e0c5128fe4d410871760296689a7faf2508bf4bacf034da5f26a3ce029793450ae4840cc441d9f27000af7c04b5d46a5665bbb8d1ce99bb3e40afab35a01abad47c3f2c", 0xeb}, {&(0x7f0000000240)="815f0a451b9ab8079204dfbc7f7ae1cb07ac028f1e2331094c5b222a4c6770771cfb78980e2ec00fb745ff9a4ae94e3b7ae68b99243ff415b76b9730e530f552b909ded05fd1c4446d585f7611e62e43d89a30befa6a088852a0329d0f7a00316f365003ef3f42df65492f40eaacb5de6583e9b79501515c10965968", 0x7c}, {&(0x7f00000000c0)="85b528666d8cca11c6f0b64d6d8995265ece13b347a0630bf3745269e13ad89b2eb1a386b66dc8f322bc84585bd6d711cbd0240b5532", 0x36}], 0x3, &(0x7f0000000300)=[{0xa8, 0x0, 0x5, "4cae3cb3d271b87f8982f9a39281be93df7f7eba19369456887d186941f57a100c3f05894cfd6803688cff41aa29fb35f1d09255c8c32c1c6b844b3bfe9146dc9dc3a6bf882e23579ebca04ad3254932ac08edc26970e11126527f7d7e2fc9ef47ed5509af3852e738eec6df2706aec2d3eca26fe31e990f5ba556de7c558c822ec9576adb966e6d68b755951d2946519001649b4b"}, {0x108, 0x100, 0x1, "48eb6efcfb9ea413cae874adb0da1d8487fda575ee7198cdda6f33ca0cf545faec9fcf3111a7c8b8051c7c7607f72cac0c3b8afb4db88ea4220f4ad86fc34545d0e848055341d9e23a332d06b85a61417c37eb33473182eaad1c6d7b8c20a9ab6fe14e6c01e0ef24ec5ae83059b556b681464f64401de68680197197b587b37a942c4f4f3218addc5988a114f61621b18236e34ef3e542fb6b5822a8975a49ed5dff2b5f27c40c0800d32013ef3e2c67a4d513693240a164f0e49e98142dbaa9af9e555de8200619e69e2c6eb30a2915ebbc58a1427e5ccbbcfb8a2000f81ec28369a624b789ef75165d27ad1510cac3de"}, {0xb0, 0x29, 0x0, "aaa55cd61cfe53539df3966bb42961b80cec8780660ea00547fac73e174fe525ccd5961d952b6685a6b798672458820687dcd19410dec447c91360e8eb4c71c8c1000b7d6b0d4f40bb10ee1b34f6781c475d7503ca52518da6e20c7f49ae2d382790b1446c762d13ad7ab22a97c9235af1a4926305e2a0c91276488d78111eb50eddbd240d11612b31d433f40aae98f6839b67c235905b43a6"}, {0x110, 0x11, 0x77d, "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"}, {0xb0, 0x11, 0x6, "1997a3e937df53234607f39a17b7c5bdbc541d13ee3691fcf76e1d3f82529e1cbfa89c3b0c22f4bde8a209384a3dce2c2ca80a22a16777b9eaa59f1b030cd364d6390a74989efec4fc3b4c425241eda63d0d652347ef8138592e5edcf547e1654cf7205a53637d0730fbcfb1dfe3298acc167675064c9ff66e903b7eabe34257e66355bc4095352c59c54eb83ce4173e404eb2aa232cdeb130d4ef"}, {0xf8, 0x100, 0xc593, "c6769fd9af79f0a2205e76271f6e6c0ab6318dd5fbc6fdd908a429ba0c6f11cc95e9f8f8c544d81c2bdeecc8aeda50670b5744e17979e0695df57180a111f77ebc5bf1b468b17bb7da16ed395506fe491a2aa7f02a39b6ff66b8b1cc36a15cc7897e2908eff81ad34028552da3568136f382a5c4af80e817aef8b076f31931c509e566cdfa63bcd2ce8559601a3355e819773c2d54ec6722b04371e5d6f7d2fc9110b5da976e10a67ef3b2dc889dd435aca5e7999471201aa58cbb65d7e40f6674c45592e1acd4acd182fbffab0b022ae1c5f30e745a49e17322b19d70052ce8ad"}], 0x518}, 0x408) write(r2, &(0x7f0000000100)="b85d0435a6bb3036404af2", 0x348) sendto$inet(r2, &(0x7f0000000040)='+', 0x7e, 0x5, 0x0, 0x0) [ 62.2438207] ubc_uiomove: error=14 [ 62.2438207] ubc_uiomove: error=14 21:57:08 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000), 0x10) r3 = socket(0x2, 0x1, 0x0) bind(r3, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r3, 0x0) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000000000), 0xc) sendmsg(r3, &(0x7f0000000840)={&(0x7f0000000080)=@in6={0x18, 0x0, 0x7fff, 0x8}, 0xc, &(0x7f00000002c0)=[{&(0x7f0000000140)="1450aca285af2fb967903ff3e06040679468b6179c0f556ba86fc313ea51c1a6f7e4d41c6f82a6c7b36bc2dc4fda9ce676bc340064ef36e56de7ca4bcbdfbe338fd8b135c57f3d602e28c412a5b40fdeda4bd6f93a0c7d20311b703a44c8e32320359812b16dac2d07f79678f32206f5e7b5acd19518e11885d10b88aab521a7a175f6ddc4a6e8d9f803cb2267ed304eb76b2f99095e01e0ec944fd4d7f1ace68a06116daaaa117e0c5128fe4d410871760296689a7faf2508bf4bacf034da5f26a3ce029793450ae4840cc441d9f27000af7c04b5d46a5665bbb8d1ce99bb3e40afab35a01abad47c3f2c", 0xeb}, {&(0x7f0000000240)="815f0a451b9ab8079204dfbc7f7ae1cb07ac028f1e2331094c5b222a4c6770771cfb78980e2ec00fb745ff9a4ae94e3b7ae68b99243ff415b76b9730e530f552b909ded05fd1c4446d585f7611e62e43d89a30befa6a088852a0329d0f7a00316f365003ef3f42df65492f40eaacb5de6583e9b79501515c10965968", 0x7c}, {&(0x7f00000000c0)="85b528666d8cca11c6f0b64d6d8995265ece13b347a0630bf3745269e13ad89b2eb1a386b66dc8f322bc84585bd6d711cbd0240b5532", 0x36}], 0x3, &(0x7f0000000300)=[{0xa8, 0x0, 0x5, "4cae3cb3d271b87f8982f9a39281be93df7f7eba19369456887d186941f57a100c3f05894cfd6803688cff41aa29fb35f1d09255c8c32c1c6b844b3bfe9146dc9dc3a6bf882e23579ebca04ad3254932ac08edc26970e11126527f7d7e2fc9ef47ed5509af3852e738eec6df2706aec2d3eca26fe31e990f5ba556de7c558c822ec9576adb966e6d68b755951d2946519001649b4b"}, {0x108, 0x100, 0x1, "48eb6efcfb9ea413cae874adb0da1d8487fda575ee7198cdda6f33ca0cf545faec9fcf3111a7c8b8051c7c7607f72cac0c3b8afb4db88ea4220f4ad86fc34545d0e848055341d9e23a332d06b85a61417c37eb33473182eaad1c6d7b8c20a9ab6fe14e6c01e0ef24ec5ae83059b556b681464f64401de68680197197b587b37a942c4f4f3218addc5988a114f61621b18236e34ef3e542fb6b5822a8975a49ed5dff2b5f27c40c0800d32013ef3e2c67a4d513693240a164f0e49e98142dbaa9af9e555de8200619e69e2c6eb30a2915ebbc58a1427e5ccbbcfb8a2000f81ec28369a624b789ef75165d27ad1510cac3de"}, {0xb0, 0x29, 0x0, "aaa55cd61cfe53539df3966bb42961b80cec8780660ea00547fac73e174fe525ccd5961d952b6685a6b798672458820687dcd19410dec447c91360e8eb4c71c8c1000b7d6b0d4f40bb10ee1b34f6781c475d7503ca52518da6e20c7f49ae2d382790b1446c762d13ad7ab22a97c9235af1a4926305e2a0c91276488d78111eb50eddbd240d11612b31d433f40aae98f6839b67c235905b43a6"}, {0x110, 0x11, 0x77d, "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"}, {0xb0, 0x11, 0x6, "1997a3e937df53234607f39a17b7c5bdbc541d13ee3691fcf76e1d3f82529e1cbfa89c3b0c22f4bde8a209384a3dce2c2ca80a22a16777b9eaa59f1b030cd364d6390a74989efec4fc3b4c425241eda63d0d652347ef8138592e5edcf547e1654cf7205a53637d0730fbcfb1dfe3298acc167675064c9ff66e903b7eabe34257e66355bc4095352c59c54eb83ce4173e404eb2aa232cdeb130d4ef"}, {0xf8, 0x100, 0xc593, "c6769fd9af79f0a2205e76271f6e6c0ab6318dd5fbc6fdd908a429ba0c6f11cc95e9f8f8c544d81c2bdeecc8aeda50670b5744e17979e0695df57180a111f77ebc5bf1b468b17bb7da16ed395506fe491a2aa7f02a39b6ff66b8b1cc36a15cc7897e2908eff81ad34028552da3568136f382a5c4af80e817aef8b076f31931c509e566cdfa63bcd2ce8559601a3355e819773c2d54ec6722b04371e5d6f7d2fc9110b5da976e10a67ef3b2dc889dd435aca5e7999471201aa58cbb65d7e40f6674c45592e1acd4acd182fbffab0b022ae1c5f30e745a49e17322b19d70052ce8ad"}], 0x518}, 0x408) write(r2, &(0x7f0000000100)="b85d0435a6bb3036404af2", 0x348) sendto$inet(r2, &(0x7f0000000040)='+', 0x7e, 0x5, 0x0, 0x0) 21:57:08 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000040)={{0x18, 0x1, 0x3}, {0x18, 0x2, 0x0, 0xe0}, 0x4, [0x400, 0x6, 0x2edad139, 0x5, 0x0, 0x5, 0xa3f, 0x6]}, 0x3c) r1 = socket(0x18, 0x1, 0x0) close(r1) r2 = socket(0x18, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="071400000f370025ff", 0x9) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r3 = socket(0x2, 0x1, 0x0) bind(r3, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r3, 0x0) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000000000), 0xc) bind$inet6(r3, &(0x7f0000000080)={0x18, 0x3, 0x8001, 0x4}, 0xc) write(r2, &(0x7f0000000200)="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", 0x4d1) r4 = socket$unix(0x1, 0x2, 0x0) setgroups(0x0, &(0x7f0000000180)) sendto$unix(r4, &(0x7f0000000700)="4541ae70347276e6fcce130270a18342c73cf7d6e1db9503d4a359899c7f6c2853c565c1186ca76aa9085f8cece8f853cccaa0d0f7fff488c52ad8cdbc9ccee6b51c84ddb3037032e5e8d4600720fb8d4ec0d6d5264127e6beee5b5f9b907cf889dd9b8cc2bb594fa39329ba2ba92da8095cc05f3c8e91de93b0eaddb0675269d82c0e176989f01c3ca27de9dd65440f9899579e539ad635ac56334efc2fa75200160937a972038f1ffc231945efe5296dbc9a5ab09d7c5e1b2f5ebfd06e56864eb6b20c6a2d601d67cf264740c5d1e6e487a04fdce5fa9c519055e34c8085e96431", 0xe2, 0x0, &(0x7f0000000140)=@file={0x2, './file0\x00'}, 0xa) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x1) 21:57:08 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200002, 0x1) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) getdents(r2, &(0x7f0000000080)=""/118, 0x76) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0, 0x0) msgget$private(0x0, 0x200) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 21:57:08 executing program 3: 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) 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$SETALL(r2, 0x0, 0x9, &(0x7f0000000040)=[0x7, 0x46, 0x3, 0x7, 0x8, 0x5, 0x44cb, 0x5, 0x7]) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pwritev(r4, &(0x7f0000000400)=[{&(0x7f00000000c0)="e8c5de45a4c68894bedaf0cfce4929b6b6a7d1196610145839", 0x19}, {&(0x7f0000000100)="e8dc5204b46344e81af23f9b9314591184081a4b3abbf2b1335e", 0x1a}, {&(0x7f0000000140)="f65e4b286bd2c5241e9c59bbd4223a80e9e1341136bc20f5aba16b351ce6", 0x1e}, {&(0x7f0000000200)="e2ecaf618b6540fbab0e70f49412fbfdf196b9", 0x13}, {&(0x7f0000000240)="f9e44e8080cfc398ea8fc5421314c9e1d1b6a44402c2630b027b4d7c0e3ad43aa0f8e9648fcac13f29bd0261c9adf1ff6cc91639d3d7797ae23ff37b2da1d23e6531d700d682e2dcf8a3e169f5b75d2fa05b927c7c68733c86356bafe16dd21cffacaf7aeeb0353569254017578937a208b63540ae7e532d9d4c22b2b7ac3a6c", 0x80}, {&(0x7f00000002c0)="ba9ca55d4ad7468a8ca955d5b3fbcd360ed238", 0x13}, {&(0x7f0000000380)="e61a05166917d33b622d9024e18bddb904415853890802803ca3d67f8d7dcdf56f6f5875a39c394a3dcb61d3a8be071d8c9ebfc2180eb9d92ac34f66d5b825cea4029396ca94e10cda605e8c372d62c1fc0590bd72b405bcbef378a4121c2564d1ac1eccf351319f189580ca33f559990fe8f2", 0x73}], 0x7, 0x8) r5 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r5, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255", 0xb}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r5, 0x0, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_timeval(r6, 0xffff, 0x1006, &(0x7f0000000000), 0x10) [ 62.5442413] ubc_uiomove: error=14 [ 62.5442413] ubc_uiomove: error=14 21:57:09 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000), 0x10) r3 = socket(0x2, 0x1, 0x0) bind(r3, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r3, 0x0) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000000000), 0xc) sendmsg(r3, &(0x7f0000000840)={&(0x7f0000000080)=@in6={0x18, 0x0, 0x7fff, 0x8}, 0xc, &(0x7f00000002c0)=[{&(0x7f0000000140)="1450aca285af2fb967903ff3e06040679468b6179c0f556ba86fc313ea51c1a6f7e4d41c6f82a6c7b36bc2dc4fda9ce676bc340064ef36e56de7ca4bcbdfbe338fd8b135c57f3d602e28c412a5b40fdeda4bd6f93a0c7d20311b703a44c8e32320359812b16dac2d07f79678f32206f5e7b5acd19518e11885d10b88aab521a7a175f6ddc4a6e8d9f803cb2267ed304eb76b2f99095e01e0ec944fd4d7f1ace68a06116daaaa117e0c5128fe4d410871760296689a7faf2508bf4bacf034da5f26a3ce029793450ae4840cc441d9f27000af7c04b5d46a5665bbb8d1ce99bb3e40afab35a01abad47c3f2c", 0xeb}, {&(0x7f0000000240)="815f0a451b9ab8079204dfbc7f7ae1cb07ac028f1e2331094c5b222a4c6770771cfb78980e2ec00fb745ff9a4ae94e3b7ae68b99243ff415b76b9730e530f552b909ded05fd1c4446d585f7611e62e43d89a30befa6a088852a0329d0f7a00316f365003ef3f42df65492f40eaacb5de6583e9b79501515c10965968", 0x7c}, {&(0x7f00000000c0)="85b528666d8cca11c6f0b64d6d8995265ece13b347a0630bf3745269e13ad89b2eb1a386b66dc8f322bc84585bd6d711cbd0240b5532", 0x36}], 0x3, &(0x7f0000000300)=[{0xa8, 0x0, 0x5, "4cae3cb3d271b87f8982f9a39281be93df7f7eba19369456887d186941f57a100c3f05894cfd6803688cff41aa29fb35f1d09255c8c32c1c6b844b3bfe9146dc9dc3a6bf882e23579ebca04ad3254932ac08edc26970e11126527f7d7e2fc9ef47ed5509af3852e738eec6df2706aec2d3eca26fe31e990f5ba556de7c558c822ec9576adb966e6d68b755951d2946519001649b4b"}, {0x108, 0x100, 0x1, "48eb6efcfb9ea413cae874adb0da1d8487fda575ee7198cdda6f33ca0cf545faec9fcf3111a7c8b8051c7c7607f72cac0c3b8afb4db88ea4220f4ad86fc34545d0e848055341d9e23a332d06b85a61417c37eb33473182eaad1c6d7b8c20a9ab6fe14e6c01e0ef24ec5ae83059b556b681464f64401de68680197197b587b37a942c4f4f3218addc5988a114f61621b18236e34ef3e542fb6b5822a8975a49ed5dff2b5f27c40c0800d32013ef3e2c67a4d513693240a164f0e49e98142dbaa9af9e555de8200619e69e2c6eb30a2915ebbc58a1427e5ccbbcfb8a2000f81ec28369a624b789ef75165d27ad1510cac3de"}, {0xb0, 0x29, 0x0, "aaa55cd61cfe53539df3966bb42961b80cec8780660ea00547fac73e174fe525ccd5961d952b6685a6b798672458820687dcd19410dec447c91360e8eb4c71c8c1000b7d6b0d4f40bb10ee1b34f6781c475d7503ca52518da6e20c7f49ae2d382790b1446c762d13ad7ab22a97c9235af1a4926305e2a0c91276488d78111eb50eddbd240d11612b31d433f40aae98f6839b67c235905b43a6"}, {0x110, 0x11, 0x77d, "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"}, {0xb0, 0x11, 0x6, "1997a3e937df53234607f39a17b7c5bdbc541d13ee3691fcf76e1d3f82529e1cbfa89c3b0c22f4bde8a209384a3dce2c2ca80a22a16777b9eaa59f1b030cd364d6390a74989efec4fc3b4c425241eda63d0d652347ef8138592e5edcf547e1654cf7205a53637d0730fbcfb1dfe3298acc167675064c9ff66e903b7eabe34257e66355bc4095352c59c54eb83ce4173e404eb2aa232cdeb130d4ef"}, {0xf8, 0x100, 0xc593, "c6769fd9af79f0a2205e76271f6e6c0ab6318dd5fbc6fdd908a429ba0c6f11cc95e9f8f8c544d81c2bdeecc8aeda50670b5744e17979e0695df57180a111f77ebc5bf1b468b17bb7da16ed395506fe491a2aa7f02a39b6ff66b8b1cc36a15cc7897e2908eff81ad34028552da3568136f382a5c4af80e817aef8b076f31931c509e566cdfa63bcd2ce8559601a3355e819773c2d54ec6722b04371e5d6f7d2fc9110b5da976e10a67ef3b2dc889dd435aca5e7999471201aa58cbb65d7e40f6674c45592e1acd4acd182fbffab0b022ae1c5f30e745a49e17322b19d70052ce8ad"}], 0x518}, 0x408) write(r2, &(0x7f0000000100)="b85d0435a6bb3036404af2", 0x348) sendto$inet(r2, &(0x7f0000000040)='+', 0x7e, 0x5, 0x0, 0x0) 21:57:09 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000), 0x10) r3 = socket(0x2, 0x1, 0x0) bind(r3, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r3, 0x0) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000000000), 0xc) sendmsg(r3, &(0x7f0000000840)={&(0x7f0000000080)=@in6={0x18, 0x0, 0x7fff, 0x8}, 0xc, &(0x7f00000002c0)=[{&(0x7f0000000140)="1450aca285af2fb967903ff3e06040679468b6179c0f556ba86fc313ea51c1a6f7e4d41c6f82a6c7b36bc2dc4fda9ce676bc340064ef36e56de7ca4bcbdfbe338fd8b135c57f3d602e28c412a5b40fdeda4bd6f93a0c7d20311b703a44c8e32320359812b16dac2d07f79678f32206f5e7b5acd19518e11885d10b88aab521a7a175f6ddc4a6e8d9f803cb2267ed304eb76b2f99095e01e0ec944fd4d7f1ace68a06116daaaa117e0c5128fe4d410871760296689a7faf2508bf4bacf034da5f26a3ce029793450ae4840cc441d9f27000af7c04b5d46a5665bbb8d1ce99bb3e40afab35a01abad47c3f2c", 0xeb}, {&(0x7f0000000240)="815f0a451b9ab8079204dfbc7f7ae1cb07ac028f1e2331094c5b222a4c6770771cfb78980e2ec00fb745ff9a4ae94e3b7ae68b99243ff415b76b9730e530f552b909ded05fd1c4446d585f7611e62e43d89a30befa6a088852a0329d0f7a00316f365003ef3f42df65492f40eaacb5de6583e9b79501515c10965968", 0x7c}, {&(0x7f00000000c0)="85b528666d8cca11c6f0b64d6d8995265ece13b347a0630bf3745269e13ad89b2eb1a386b66dc8f322bc84585bd6d711cbd0240b5532", 0x36}], 0x3, &(0x7f0000000300)=[{0xa8, 0x0, 0x5, "4cae3cb3d271b87f8982f9a39281be93df7f7eba19369456887d186941f57a100c3f05894cfd6803688cff41aa29fb35f1d09255c8c32c1c6b844b3bfe9146dc9dc3a6bf882e23579ebca04ad3254932ac08edc26970e11126527f7d7e2fc9ef47ed5509af3852e738eec6df2706aec2d3eca26fe31e990f5ba556de7c558c822ec9576adb966e6d68b755951d2946519001649b4b"}, {0x108, 0x100, 0x1, "48eb6efcfb9ea413cae874adb0da1d8487fda575ee7198cdda6f33ca0cf545faec9fcf3111a7c8b8051c7c7607f72cac0c3b8afb4db88ea4220f4ad86fc34545d0e848055341d9e23a332d06b85a61417c37eb33473182eaad1c6d7b8c20a9ab6fe14e6c01e0ef24ec5ae83059b556b681464f64401de68680197197b587b37a942c4f4f3218addc5988a114f61621b18236e34ef3e542fb6b5822a8975a49ed5dff2b5f27c40c0800d32013ef3e2c67a4d513693240a164f0e49e98142dbaa9af9e555de8200619e69e2c6eb30a2915ebbc58a1427e5ccbbcfb8a2000f81ec28369a624b789ef75165d27ad1510cac3de"}, {0xb0, 0x29, 0x0, "aaa55cd61cfe53539df3966bb42961b80cec8780660ea00547fac73e174fe525ccd5961d952b6685a6b798672458820687dcd19410dec447c91360e8eb4c71c8c1000b7d6b0d4f40bb10ee1b34f6781c475d7503ca52518da6e20c7f49ae2d382790b1446c762d13ad7ab22a97c9235af1a4926305e2a0c91276488d78111eb50eddbd240d11612b31d433f40aae98f6839b67c235905b43a6"}, {0x110, 0x11, 0x77d, "d671af6a9a5741303373687e55428ff58e2e1a96f7b5ec65f246858adba458a88522b1c9245d94772056a70c3a2769b88cf23fa9843250df22e8c316681a7508550a46e6e8cbfda5b31c36eaef55d8326951d3f573c1525cb9f3f2ae8d6a9dfdbb2e4defff8af2b7e9bbcc57ae4998856f3464c44516e833592ba754d9dd8a1647f2ed7fe98d1d3f5693e7a0c2388c794aff94015cee46a0ad0e89b6a529feec7533b531cab57e0976b81a51026f18b6183ef669469d9b20fbb8a139a66171c74def31baadf4f3f75e0855ab18aeeae2659fab7a55215e62d5199fec90323237f34891cb7c6409ee1915e2bbeaf9af095f1ab9d5f6423ee31e5b3cc96b4f"}, {0xb0, 0x11, 0x6, "1997a3e937df53234607f39a17b7c5bdbc541d13ee3691fcf76e1d3f82529e1cbfa89c3b0c22f4bde8a209384a3dce2c2ca80a22a16777b9eaa59f1b030cd364d6390a74989efec4fc3b4c425241eda63d0d652347ef8138592e5edcf547e1654cf7205a53637d0730fbcfb1dfe3298acc167675064c9ff66e903b7eabe34257e66355bc4095352c59c54eb83ce4173e404eb2aa232cdeb130d4ef"}, {0xf8, 0x100, 0xc593, "c6769fd9af79f0a2205e76271f6e6c0ab6318dd5fbc6fdd908a429ba0c6f11cc95e9f8f8c544d81c2bdeecc8aeda50670b5744e17979e0695df57180a111f77ebc5bf1b468b17bb7da16ed395506fe491a2aa7f02a39b6ff66b8b1cc36a15cc7897e2908eff81ad34028552da3568136f382a5c4af80e817aef8b076f31931c509e566cdfa63bcd2ce8559601a3355e819773c2d54ec6722b04371e5d6f7d2fc9110b5da976e10a67ef3b2dc889dd435aca5e7999471201aa58cbb65d7e40f6674c45592e1acd4acd182fbffab0b022ae1c5f30e745a49e17322b19d70052ce8ad"}], 0x518}, 0x408) write(r2, &(0x7f0000000100)="b85d0435a6bb3036404af2", 0x348) [ 62.9781768] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 226 command syz-executor.5) [ 63.0226849] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 226 command syz-executor.5) [ 63.1450713] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 716 command syz-executor.3) 21:57:09 executing program 4: clock_gettime(0x3, &(0x7f0000000000)) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) semget$private(0x0, 0x1, 0x514) r0 = socket(0x2, 0x1, 0x0) shutdown(r0, 0x2) recvfrom$inet(r0, 0x0, 0x0, 0x803, 0x0, 0x0) accept(r0, &(0x7f0000001100)=@in6, &(0x7f0000001140)=0xc) r1 = socket(0x2, 0x1, 0x0) shutdown(r1, 0x2) recvfrom$inet(r1, 0x0, 0xfffffd10, 0x803, 0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0xa, r1) getpeername$unix(r2, &(0x7f0000000080)=@file={0x0, ""/4084}, &(0x7f00000010c0)=0xff6) 21:57:09 executing program 0: r0 = socket(0x18, 0x1, 0x0) poll(&(0x7f0000000040)=[{r0, 0x4}], 0x1, 0x789c0714) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) poll(&(0x7f0000000040)=[{}], 0x1, 0x789c0714) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) munlock(&(0x7f0000016000/0x1000)=nil, 0x1000) 21:57:09 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200002, 0x1) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) getdents(r2, &(0x7f0000000080)=""/118, 0x76) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0, 0x0) msgget$private(0x0, 0x200) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 21:57:09 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) dup2(r1, r0) r2 = fcntl$getown(0xffffffffffffff9c, 0x5) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000040)={0x3, 0x3, 0x1, 0x9, r2}) 21:57:09 executing program 1: r0 = socket(0x18, 0x3, 0x0) msgrcv(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00C'], 0x1, 0x0, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db900c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) renameat(r1, &(0x7f0000000280)='./file1\x00', r1, &(0x7f0000000300)='./file1\x00') msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) msgsnd(r2, &(0x7f0000000000)={0x3, "263f272dda0991a6da3f7ff8f0403dfbbcc89be21809e8d6b0774044c8256e2b128f063c685ce8ad5f5c1ccbfae90e1c32ba34fa70eaa935388ff37938a601712ca8903fa3ef6097d5726714bc8dccdf3bc0649c8a1763f7a4130f5a4e82c1f0b37944b2670f8e30c248881bc925e1d035850b9863eb4cd1662e46440770fa2298c4cc0737"}, 0x8d, 0x800) 21:57:09 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000), 0x10) r3 = socket(0x2, 0x1, 0x0) bind(r3, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r3, 0x0) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000000000), 0xc) sendmsg(r3, &(0x7f0000000840)={&(0x7f0000000080)=@in6={0x18, 0x0, 0x7fff, 0x8}, 0xc, &(0x7f00000002c0)=[{&(0x7f0000000140)="1450aca285af2fb967903ff3e06040679468b6179c0f556ba86fc313ea51c1a6f7e4d41c6f82a6c7b36bc2dc4fda9ce676bc340064ef36e56de7ca4bcbdfbe338fd8b135c57f3d602e28c412a5b40fdeda4bd6f93a0c7d20311b703a44c8e32320359812b16dac2d07f79678f32206f5e7b5acd19518e11885d10b88aab521a7a175f6ddc4a6e8d9f803cb2267ed304eb76b2f99095e01e0ec944fd4d7f1ace68a06116daaaa117e0c5128fe4d410871760296689a7faf2508bf4bacf034da5f26a3ce029793450ae4840cc441d9f27000af7c04b5d46a5665bbb8d1ce99bb3e40afab35a01abad47c3f2c", 0xeb}, {&(0x7f0000000240)="815f0a451b9ab8079204dfbc7f7ae1cb07ac028f1e2331094c5b222a4c6770771cfb78980e2ec00fb745ff9a4ae94e3b7ae68b99243ff415b76b9730e530f552b909ded05fd1c4446d585f7611e62e43d89a30befa6a088852a0329d0f7a00316f365003ef3f42df65492f40eaacb5de6583e9b79501515c10965968", 0x7c}, {&(0x7f00000000c0)="85b528666d8cca11c6f0b64d6d8995265ece13b347a0630bf3745269e13ad89b2eb1a386b66dc8f322bc84585bd6d711cbd0240b5532", 0x36}], 0x3, &(0x7f0000000300)=[{0xa8, 0x0, 0x5, "4cae3cb3d271b87f8982f9a39281be93df7f7eba19369456887d186941f57a100c3f05894cfd6803688cff41aa29fb35f1d09255c8c32c1c6b844b3bfe9146dc9dc3a6bf882e23579ebca04ad3254932ac08edc26970e11126527f7d7e2fc9ef47ed5509af3852e738eec6df2706aec2d3eca26fe31e990f5ba556de7c558c822ec9576adb966e6d68b755951d2946519001649b4b"}, {0x108, 0x100, 0x1, "48eb6efcfb9ea413cae874adb0da1d8487fda575ee7198cdda6f33ca0cf545faec9fcf3111a7c8b8051c7c7607f72cac0c3b8afb4db88ea4220f4ad86fc34545d0e848055341d9e23a332d06b85a61417c37eb33473182eaad1c6d7b8c20a9ab6fe14e6c01e0ef24ec5ae83059b556b681464f64401de68680197197b587b37a942c4f4f3218addc5988a114f61621b18236e34ef3e542fb6b5822a8975a49ed5dff2b5f27c40c0800d32013ef3e2c67a4d513693240a164f0e49e98142dbaa9af9e555de8200619e69e2c6eb30a2915ebbc58a1427e5ccbbcfb8a2000f81ec28369a624b789ef75165d27ad1510cac3de"}, {0xb0, 0x29, 0x0, "aaa55cd61cfe53539df3966bb42961b80cec8780660ea00547fac73e174fe525ccd5961d952b6685a6b798672458820687dcd19410dec447c91360e8eb4c71c8c1000b7d6b0d4f40bb10ee1b34f6781c475d7503ca52518da6e20c7f49ae2d382790b1446c762d13ad7ab22a97c9235af1a4926305e2a0c91276488d78111eb50eddbd240d11612b31d433f40aae98f6839b67c235905b43a6"}, {0x110, 0x11, 0x77d, "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"}, {0xb0, 0x11, 0x6, "1997a3e937df53234607f39a17b7c5bdbc541d13ee3691fcf76e1d3f82529e1cbfa89c3b0c22f4bde8a209384a3dce2c2ca80a22a16777b9eaa59f1b030cd364d6390a74989efec4fc3b4c425241eda63d0d652347ef8138592e5edcf547e1654cf7205a53637d0730fbcfb1dfe3298acc167675064c9ff66e903b7eabe34257e66355bc4095352c59c54eb83ce4173e404eb2aa232cdeb130d4ef"}, {0xf8, 0x100, 0xc593, "c6769fd9af79f0a2205e76271f6e6c0ab6318dd5fbc6fdd908a429ba0c6f11cc95e9f8f8c544d81c2bdeecc8aeda50670b5744e17979e0695df57180a111f77ebc5bf1b468b17bb7da16ed395506fe491a2aa7f02a39b6ff66b8b1cc36a15cc7897e2908eff81ad34028552da3568136f382a5c4af80e817aef8b076f31931c509e566cdfa63bcd2ce8559601a3355e819773c2d54ec6722b04371e5d6f7d2fc9110b5da976e10a67ef3b2dc889dd435aca5e7999471201aa58cbb65d7e40f6674c45592e1acd4acd182fbffab0b022ae1c5f30e745a49e17322b19d70052ce8ad"}], 0x518}, 0x408) [ 63.6457689] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 201 command syz-executor.5) 21:57:10 executing program 1: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r1, r2) r3 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r4, r5) r6 = socket(0x2, 0x1, 0x0) bind(r6, &(0x7f0000000140)=@in6={0x18, 0x1, 0x8, 0x68f3}, 0xc) listen(r6, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x203, 0x0) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xffffffffffffffa5) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r9) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0xff, r1, r3, r4, r7, 0x100, 0x2}, 0x2, 0x1, r8, r9, 0x7fff, 0x20, 0x2}) r10 = getgid() r11 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r12, r13) r14 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r15, r16) r17 = socket(0x2, 0x1, 0x0) bind(r17, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r17, 0x0) getsockopt$SO_PEERCRED(r17, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r20) shmctl$IPC_SET(r11, 0x1, &(0x7f0000000080)={{0xff, r12, r14, r15, r18, 0x100, 0x2}, 0x2, 0x1, r19, r20, 0x7fff, 0x20, 0x2}) setgroups(0x5, &(0x7f0000000100)=[r3, r10, r14, 0xffffffffffffffff, 0x0]) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 63.8794296] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 224 command syz-executor.1) [ 63.9128105] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 224 command syz-executor.1) 21:57:10 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) socket(0x11, 0x3, 0x0) pipe(0x0) socket(0x1f, 0x1, 0x0) r1 = socket(0x10, 0x2, 0x4) listen(r1, 0x0) socket(0x1f, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) select(0x40, &(0x7f0000000180), 0x0, &(0x7f0000000280)={0x1cd9}, 0x0) r2 = socket(0x2, 0x1, 0x0) bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r2, 0x0) recvmsg(r2, &(0x7f00000001c0)={&(0x7f0000000000)=@in, 0xc, &(0x7f0000000040), 0x0, &(0x7f00000000c0)=""/181, 0xb5}, 0x42) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 21:57:10 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000), 0x10) r3 = socket(0x2, 0x1, 0x0) bind(r3, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r3, 0x0) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000000000), 0xc) sendmsg(r3, &(0x7f0000000840)={&(0x7f0000000080)=@in6={0x18, 0x0, 0x7fff, 0x8}, 0xc, &(0x7f00000002c0)=[{&(0x7f0000000140)="1450aca285af2fb967903ff3e06040679468b6179c0f556ba86fc313ea51c1a6f7e4d41c6f82a6c7b36bc2dc4fda9ce676bc340064ef36e56de7ca4bcbdfbe338fd8b135c57f3d602e28c412a5b40fdeda4bd6f93a0c7d20311b703a44c8e32320359812b16dac2d07f79678f32206f5e7b5acd19518e11885d10b88aab521a7a175f6ddc4a6e8d9f803cb2267ed304eb76b2f99095e01e0ec944fd4d7f1ace68a06116daaaa117e0c5128fe4d410871760296689a7faf2508bf4bacf034da5f26a3ce029793450ae4840cc441d9f27000af7c04b5d46a5665bbb8d1ce99bb3e40afab35a01abad47c3f2c", 0xeb}, {&(0x7f0000000240)="815f0a451b9ab8079204dfbc7f7ae1cb07ac028f1e2331094c5b222a4c6770771cfb78980e2ec00fb745ff9a4ae94e3b7ae68b99243ff415b76b9730e530f552b909ded05fd1c4446d585f7611e62e43d89a30befa6a088852a0329d0f7a00316f365003ef3f42df65492f40eaacb5de6583e9b79501515c10965968", 0x7c}, {&(0x7f00000000c0)="85b528666d8cca11c6f0b64d6d8995265ece13b347a0630bf3745269e13ad89b2eb1a386b66dc8f322bc84585bd6d711cbd0240b5532", 0x36}], 0x3, &(0x7f0000000300)=[{0xa8, 0x0, 0x5, "4cae3cb3d271b87f8982f9a39281be93df7f7eba19369456887d186941f57a100c3f05894cfd6803688cff41aa29fb35f1d09255c8c32c1c6b844b3bfe9146dc9dc3a6bf882e23579ebca04ad3254932ac08edc26970e11126527f7d7e2fc9ef47ed5509af3852e738eec6df2706aec2d3eca26fe31e990f5ba556de7c558c822ec9576adb966e6d68b755951d2946519001649b4b"}, {0x108, 0x100, 0x1, "48eb6efcfb9ea413cae874adb0da1d8487fda575ee7198cdda6f33ca0cf545faec9fcf3111a7c8b8051c7c7607f72cac0c3b8afb4db88ea4220f4ad86fc34545d0e848055341d9e23a332d06b85a61417c37eb33473182eaad1c6d7b8c20a9ab6fe14e6c01e0ef24ec5ae83059b556b681464f64401de68680197197b587b37a942c4f4f3218addc5988a114f61621b18236e34ef3e542fb6b5822a8975a49ed5dff2b5f27c40c0800d32013ef3e2c67a4d513693240a164f0e49e98142dbaa9af9e555de8200619e69e2c6eb30a2915ebbc58a1427e5ccbbcfb8a2000f81ec28369a624b789ef75165d27ad1510cac3de"}, {0xb0, 0x29, 0x0, "aaa55cd61cfe53539df3966bb42961b80cec8780660ea00547fac73e174fe525ccd5961d952b6685a6b798672458820687dcd19410dec447c91360e8eb4c71c8c1000b7d6b0d4f40bb10ee1b34f6781c475d7503ca52518da6e20c7f49ae2d382790b1446c762d13ad7ab22a97c9235af1a4926305e2a0c91276488d78111eb50eddbd240d11612b31d433f40aae98f6839b67c235905b43a6"}, {0x110, 0x11, 0x77d, "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"}, {0xb0, 0x11, 0x6, "1997a3e937df53234607f39a17b7c5bdbc541d13ee3691fcf76e1d3f82529e1cbfa89c3b0c22f4bde8a209384a3dce2c2ca80a22a16777b9eaa59f1b030cd364d6390a74989efec4fc3b4c425241eda63d0d652347ef8138592e5edcf547e1654cf7205a53637d0730fbcfb1dfe3298acc167675064c9ff66e903b7eabe34257e66355bc4095352c59c54eb83ce4173e404eb2aa232cdeb130d4ef"}, {0xf8, 0x100, 0xc593, "c6769fd9af79f0a2205e76271f6e6c0ab6318dd5fbc6fdd908a429ba0c6f11cc95e9f8f8c544d81c2bdeecc8aeda50670b5744e17979e0695df57180a111f77ebc5bf1b468b17bb7da16ed395506fe491a2aa7f02a39b6ff66b8b1cc36a15cc7897e2908eff81ad34028552da3568136f382a5c4af80e817aef8b076f31931c509e566cdfa63bcd2ce8559601a3355e819773c2d54ec6722b04371e5d6f7d2fc9110b5da976e10a67ef3b2dc889dd435aca5e7999471201aa58cbb65d7e40f6674c45592e1acd4acd182fbffab0b022ae1c5f30e745a49e17322b19d70052ce8ad"}], 0x518}, 0x408) 21:57:10 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000), 0x10) r3 = socket(0x2, 0x1, 0x0) bind(r3, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r3, 0x0) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000000000), 0xc) 21:57:10 executing program 5: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000), 0x10) r3 = socket(0x2, 0x1, 0x0) bind(r3, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r3, 0x0) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000000000), 0xc) sendmsg(r3, &(0x7f0000000840)={&(0x7f0000000080)=@in6={0x18, 0x0, 0x7fff, 0x8}, 0xc, &(0x7f00000002c0)=[{&(0x7f0000000140)="1450aca285af2fb967903ff3e06040679468b6179c0f556ba86fc313ea51c1a6f7e4d41c6f82a6c7b36bc2dc4fda9ce676bc340064ef36e56de7ca4bcbdfbe338fd8b135c57f3d602e28c412a5b40fdeda4bd6f93a0c7d20311b703a44c8e32320359812b16dac2d07f79678f32206f5e7b5acd19518e11885d10b88aab521a7a175f6ddc4a6e8d9f803cb2267ed304eb76b2f99095e01e0ec944fd4d7f1ace68a06116daaaa117e0c5128fe4d410871760296689a7faf2508bf4bacf034da5f26a3ce029793450ae4840cc441d9f27000af7c04b5d46a5665bbb8d1ce99bb3e40afab35a01abad47c3f2c", 0xeb}, {&(0x7f0000000240)="815f0a451b9ab8079204dfbc7f7ae1cb07ac028f1e2331094c5b222a4c6770771cfb78980e2ec00fb745ff9a4ae94e3b7ae68b99243ff415b76b9730e530f552b909ded05fd1c4446d585f7611e62e43d89a30befa6a088852a0329d0f7a00316f365003ef3f42df65492f40eaacb5de6583e9b79501515c10965968", 0x7c}, {&(0x7f00000000c0)="85b528666d8cca11c6f0b64d6d8995265ece13b347a0630bf3745269e13ad89b2eb1a386b66dc8f322bc84585bd6d711cbd0240b5532", 0x36}], 0x3, &(0x7f0000000300)=[{0xa8, 0x0, 0x5, "4cae3cb3d271b87f8982f9a39281be93df7f7eba19369456887d186941f57a100c3f05894cfd6803688cff41aa29fb35f1d09255c8c32c1c6b844b3bfe9146dc9dc3a6bf882e23579ebca04ad3254932ac08edc26970e11126527f7d7e2fc9ef47ed5509af3852e738eec6df2706aec2d3eca26fe31e990f5ba556de7c558c822ec9576adb966e6d68b755951d2946519001649b4b"}, {0x108, 0x100, 0x1, "48eb6efcfb9ea413cae874adb0da1d8487fda575ee7198cdda6f33ca0cf545faec9fcf3111a7c8b8051c7c7607f72cac0c3b8afb4db88ea4220f4ad86fc34545d0e848055341d9e23a332d06b85a61417c37eb33473182eaad1c6d7b8c20a9ab6fe14e6c01e0ef24ec5ae83059b556b681464f64401de68680197197b587b37a942c4f4f3218addc5988a114f61621b18236e34ef3e542fb6b5822a8975a49ed5dff2b5f27c40c0800d32013ef3e2c67a4d513693240a164f0e49e98142dbaa9af9e555de8200619e69e2c6eb30a2915ebbc58a1427e5ccbbcfb8a2000f81ec28369a624b789ef75165d27ad1510cac3de"}, {0xb0, 0x29, 0x0, "aaa55cd61cfe53539df3966bb42961b80cec8780660ea00547fac73e174fe525ccd5961d952b6685a6b798672458820687dcd19410dec447c91360e8eb4c71c8c1000b7d6b0d4f40bb10ee1b34f6781c475d7503ca52518da6e20c7f49ae2d382790b1446c762d13ad7ab22a97c9235af1a4926305e2a0c91276488d78111eb50eddbd240d11612b31d433f40aae98f6839b67c235905b43a6"}, {0x110, 0x11, 0x77d, "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"}, {0xb0, 0x11, 0x6, "1997a3e937df53234607f39a17b7c5bdbc541d13ee3691fcf76e1d3f82529e1cbfa89c3b0c22f4bde8a209384a3dce2c2ca80a22a16777b9eaa59f1b030cd364d6390a74989efec4fc3b4c425241eda63d0d652347ef8138592e5edcf547e1654cf7205a53637d0730fbcfb1dfe3298acc167675064c9ff66e903b7eabe34257e66355bc4095352c59c54eb83ce4173e404eb2aa232cdeb130d4ef"}, {0xf8, 0x100, 0xc593, "c6769fd9af79f0a2205e76271f6e6c0ab6318dd5fbc6fdd908a429ba0c6f11cc95e9f8f8c544d81c2bdeecc8aeda50670b5744e17979e0695df57180a111f77ebc5bf1b468b17bb7da16ed395506fe491a2aa7f02a39b6ff66b8b1cc36a15cc7897e2908eff81ad34028552da3568136f382a5c4af80e817aef8b076f31931c509e566cdfa63bcd2ce8559601a3355e819773c2d54ec6722b04371e5d6f7d2fc9110b5da976e10a67ef3b2dc889dd435aca5e7999471201aa58cbb65d7e40f6674c45592e1acd4acd182fbffab0b022ae1c5f30e745a49e17322b19d70052ce8ad"}], 0x518}, 0x408) 21:57:10 executing program 4: mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) socket$inet(0x2, 0x0, 0x0) exit(0x1) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) 21:57:10 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000), 0x10) r3 = socket(0x2, 0x1, 0x0) bind(r3, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r3, 0x0) 21:57:11 executing program 0: r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000180)=@un=@abs={0x1, 0xd}, 0x8) listen(r0, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000000), 0xc) recvfrom$inet6(r0, &(0x7f0000000000)=""/213, 0xd5, 0x3, &(0x7f0000000140)={0x18, 0x1, 0x5, 0x9}, 0xc) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180)}], 0x1) symlinkat(0xffffffffffffffff, r1, 0x0) 21:57:11 executing program 1: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r1, r2) r3 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r4, r5) r6 = socket(0x2, 0x1, 0x0) bind(r6, &(0x7f0000000140)=@in6={0x18, 0x1, 0x8, 0x68f3}, 0xc) listen(r6, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x203, 0x0) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xffffffffffffffa5) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r9) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0xff, r1, r3, r4, r7, 0x100, 0x2}, 0x2, 0x1, r8, r9, 0x7fff, 0x20, 0x2}) r10 = getgid() r11 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r12, r13) r14 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r15, r16) r17 = socket(0x2, 0x1, 0x0) bind(r17, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r17, 0x0) getsockopt$SO_PEERCRED(r17, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r20) shmctl$IPC_SET(r11, 0x1, &(0x7f0000000080)={{0xff, r12, r14, r15, r18, 0x100, 0x2}, 0x2, 0x1, r19, r20, 0x7fff, 0x20, 0x2}) setgroups(0x5, &(0x7f0000000100)=[r3, r10, r14, 0xffffffffffffffff, 0x0]) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00') 21:57:11 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000), 0x10) r3 = socket(0x2, 0x1, 0x0) bind(r3, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 21:57:11 executing program 3: r0 = open$dir(0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000001640)=[{&(0x7f0000000440)="a8f867032d851a", 0x7}], 0x1) r1 = __clone(0x0, 0x0) wait4(0x0, 0x0, 0x4, &(0x7f0000000180)) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r2, &(0x7f0000000240), 0x6) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$SETVAL(r2, 0x1, 0x8, &(0x7f0000000080)=0x8) semop(r2, &(0x7f0000000040)=[{0x2, 0x1, 0x1000}, {0x3, 0x543c}, {0x5, 0x1f}, {0x0, 0x800, 0x800}, {0x0, 0x0, 0x1000}, {0xb, 0x8, 0x800}], 0x6) ptrace(0x40000009, r1, 0x0, 0xe85) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) fcntl$lock(r0, 0x3, &(0x7f0000000080)={0x1, 0x1, 0x81, 0x0, r3}) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) write(r4, &(0x7f00000000c0)="6271d2a7039b95b6202090876efc1322eb21fe0606f61aa2a32e09ca71d6314b491782488c180af89856c5244bd07c5f8226ff5caf3444761e0c9fe74826eea5cdbf464dff", 0x45) ptrace(0x5, r3, &(0x7f0000000000), 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x9, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x4, 0x3) ptrace(0x10004005, 0x0, &(0x7f0000000000), 0x18) 21:57:11 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0100e91f7189591e92576d7fb45733614b00"], 0x6e) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x8200, 0x101) setsockopt(r1, 0x8e0c, 0x1d, &(0x7f0000000280)="a0c586025fcef3a94f297deca16d095eacb4e4166633c1a66efa1ed976a14e2ed465199c94c9af1f8a85f80e759d89d3343b3375da143a595e3d7846a0fd5d6fcd370a33a66a05c107d9d089cf18ed7025a64d118b9006d3258b64165f6ba52f62a35d4d26cc3bd6a67f998081d2d1b2ed3d858adcd9a73cf115ad882b874bfdc0874b4d4951e3be1414733699300a18353c6a3c1eb821c1ee35f9595c9b0cab98f11361a07d61792dad435f085d5d04937ebdfa1dda8e1809cdcf5b165f2ac47ccf8c6774a90869f2843c3004990047c2d508a87edc1c4386196d4749b2d82aa20736dba706921ac1", 0xfffffffffffffe5d) bind$unix(r0, &(0x7f0000000240)=@abs={0x1, 0x0, 0x0}, 0x8) 21:57:11 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x2cca856ae0f74a15, &(0x7f0000ffb000/0x2000)=nil) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/67}, 0x4b, 0xdfd0d65ffd5fb2ea, 0x1000) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003882f6e6be1a658dbef672773c0cc65c853c84a5beefe4c4b2ff445c3c10cf9e65d0e420e50db943c16ebdb6eae3298b497c57dd37c4dedbde3a3280a47675e91dd4243f3eec65c5edbf45b82c7ebc5069480d8ab3749c71320fb11c0f8bc9b712b188"], 0x6b, 0x800) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xacaa6bb69c464387) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x8, r3, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) r4 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x2a, r8, &(0x7f0000000040), 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, r3, r4, r5, r6, 0x0, 0x2}, 0x2e1, 0x5, r7, r8, 0x401, 0x4, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x1}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r9 = socket(0x18, 0x2, 0x0) r10 = socket(0x18, 0x2, 0x0) connect$unix(r10, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) dup2(r10, r9) r11 = socket$unix(0x1, 0x1, 0x0) bind$unix(r11, &(0x7f0000000500)=ANY=[@ANYBLOB="0100e91f7189591e9233614b00a43a4b27d7e52e8c57c96fe1f69962d7c8c8b4e0dd4a9935c56a3990d77ebfc53b57c4c6852e35e67ebb803d02ef609b96c9ba83263873b4a160fbcad0229175c8407636a33413a3a561599f8feb5fcdd6056f4640cff74efb9a6e8505381a4dc69613df132cbd0992a6bc1ba8e9cd619432e2219d1ab2b4aa39e91560e8d9f599a296c939f36a4e0e810df240069e2968d084eafe5ad6116806c0a9f30e15be5985244baf9f42dc6f58c31af241fa0a112b54f2f5755c76ab8bd118eb810b9fffd2b77dbc4fb728bbfc5259286ae1bce5d4485fb56b23de0a376459ec93ec3f11c912e9fe7d00000000000000000000000000000000be4fc14141e6b3bf1e76c6b7815c8672735de7a72d831fa2d9db9f940ca39ce070418bf5f367453c25e0109544da40f2eeffcc387942543cd6f250605ad3e5b82dea17523b2143a090479bd07e6f6a8d9902222b2974d218c82db3325ae2"], 0xc) listen(r11, 0x0) [ 65.4260309] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 290 command syz-executor.5) 21:57:12 executing program 4: r0 = getppid() r1 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r2, r3) r4 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r5, r6) r7 = socket(0x2, 0x1, 0x0) bind(r7, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r7, 0x0) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r10) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000080)={{0xff, r2, r4, r5, r8, 0x100, 0x2}, 0x2, 0x1, r9, r10, 0x7fff, 0x20, 0x2}) r11 = getpgid(r10) setpgid(r0, r11) r12 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r12, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6", 0xca}], 0x2, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r12, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r13, 0xa, 0xffffffffffffffff) r14 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r14, 0x0, 0x0) 21:57:12 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000), 0x10) bind(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 21:57:12 executing program 0: r0 = _lwp_self() mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x3000000) fcntl$setflags(r2, 0x2, 0x1) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) setgroups(0x0, 0x0) __clone(0x0, 0x0) _lwp_wakeup(r0) 21:57:12 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000), 0x10) bind(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 21:57:12 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) writev(r1, &(0x7f0000000340), 0x0) writev(r0, &(0x7f0000000280), 0xd) socket(0x6, 0x1, 0x2) r2 = msgget(0x0, 0x480) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r3, r4) r5 = getuid() r6 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r7, r8) r9 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r10, r11) r12 = socket(0x2, 0x1, 0x0) bind(r12, &(0x7f0000000000)=@un=@abs={0x1, 0xd}, 0x8) listen(r12, 0x0) getsockopt$SO_PEERCRED(r12, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r15) shmctl$IPC_SET(r6, 0x1, &(0x7f0000000080)={{0xff, r7, r9, r10, r13, 0x100, 0x2}, 0x2, 0x1, r14, r15, 0x7fff, 0x20, 0x2}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r16, r17) getgroups(0x3, &(0x7f0000000040)=[r9, 0xffffffffffffffff, r17]) r19 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r20, r21) r22 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r23, r24) r25 = socket(0x2, 0x1, 0x0) bind(r25, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r25, 0x0) getsockopt$SO_PEERCRED(r25, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r28) shmctl$IPC_SET(r19, 0x1, &(0x7f0000000080)={{0xff, r20, r22, r23, r26, 0x100, 0x2}, 0x2, 0x1, r27, r28, 0x7fff, 0x20, 0x2}) r29 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r30, r31) r32 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r33, r34) r35 = socket(0x2, 0x1, 0x0) bind(r35, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r35, 0x0) getsockopt$SO_PEERCRED(r35, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r38) shmctl$IPC_SET(r29, 0x1, &(0x7f0000000080)={{0xff, r30, r32, r33, r36, 0x100, 0x2}, 0x2, 0x1, r37, r38, 0x7fff, 0x20, 0x2}) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0x7ff, 0x0, r4, r5, r18, 0xa0, 0x200}, 0x174ad1fd, 0x7, r28, r38, 0x5, 0x0, 0x6, 0x3f}) [ 66.0268636] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 288 command syz-executor.4) 21:57:12 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000), 0x10) bind(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) [ 66.1715121] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 290 command syz-executor.5) 21:57:12 executing program 3: r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000000)="333ca9d88ea84f12a0872541d9010d2f1fea45", 0x13}, {&(0x7f00000000c0)="ddf847c25c6d33d1bef4669a21418ecd35e9e9b431e7429858ee35c82ed862694374e1dc9754e587ce9167d1ac9fbb6fa532a5ea676219911120889140f4b885cea4806e665b3fb81e93f7b19d6efbdfe2f209df1781194dce61cf6d57b185b0ae7266c65aba21d36525f705ef7c14e0da4f09027fae510fda94e55f5acb37dea93d3b556e12ec59519c0547d646dd5a2d29cc6a486a38767673dd2dfaf64190b1bb2b1d5be12e3753cd987ee9495a77a78f727ad2f95f533298ef0b63db251558ae2dc1b25c4b6608e0382974e40aaba86d18b02acbd3d5b5a78c0892121f757f98b813d6d2ea79739bc169a4d216", 0xef}, {&(0x7f00000001c0)="84eb0d7183f1150c7fe4453d8ec466dcc5fdbf7970f5274d5dd085568ddab52b40eb5e265992e711ebc7291a5bcedb97637d1212b3767dba13d4d00709895096b42e388a3bedf2fbd4564c4c3bec3fe1b4623b150d67da", 0x57}, {&(0x7f0000000040)="beb91ae5e684bb203234048d80db7eb15d7ca7db7718ecff458d5c4d9346b7d58aca8dbc53c01c5d9316e4bb7e82f684f03a3f3eff98fec804a82ad1d583dd608dc41d7670d6e4999ef7e0a41a161714dc20b49864caf098b47e4f5bb3d2", 0x5e}, {&(0x7f00000002c0)="61164ad188eda6b935d0c9c5053736168e058e381283c3648cecc4635447ac6ddc7d78ffc2c69745a87a3224de11", 0x2e}, {&(0x7f0000000440)="000046e394a2b0e4eb6d027b3594c7e9d484d1a4b0085d868a921da5a0d0b1dd816c99fae928edb2375a86bcb7c500ac7ab118c0ecb0cf5a34b44abb83b97428b69718a7be43ec2471da6cbb81b191856477137fe604ba735718f2cd8c355db48e96fec0d0e0702f4a47b88a1913ef68c455c38d8662884c3f14b387cfba12fb4109209b2fbd759ffe8c691d2aa21668c18426b94c699c04f52dd8817a23a07f1453e1436c8f67ab578e88ee664f3e2f0d7e4dacbe0f99aeab80ce6374759249f1ba3386a22fdc6daf5de13d82273269bd0dcce6528789f8572091612b9071491ea29cabaf28", 0x131}, {&(0x7f0000000400)="e4", 0x1}], 0x7}, 0x0) [ 66.2494028] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 288 command syz-executor.4) 21:57:12 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00') r0 = msgget(0x1, 0xa415baf4cbaac165) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') r1 = msgget$private(0x0, 0x2d) msgsnd(r1, &(0x7f0000000c80)={0x1, "2e1100b0df6d7fcf409def1a1fc1ed341c5533b89b0603ae37c860fe2c09c110ff00f45709d664539e1e381f35071f061ac0e16f328dca5d39656da02489672db6d19f37405111e97aa998473f0e8d1e8f3b32b99730931041cfd6c2df99a9d60031c125814bb6ee11e303000000b33d0000000049ad4ae8d462fcf5fa3b57806356cdb615f058b0fed6706a4d152ed0cea438f8387c3440ba6ba9cc08452fc04250db61cf3bcacfe9d34b6a31de9d05a5615416a1e222dcba8dee9f0cdc7527d27e8a15b700000000000000000000000000000000cd846e9ea6bfe963e86814a576b24813ddfa8130a04b4ad6d8791c698df63e5e23fa327326484829f3f7769669e325cd2485e172bf12"}, 0x44b, 0x800) r2 = socket(0x2, 0x1, 0x0) bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r2, 0x0) r3 = getuid() getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) r5 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r6, r7) r8 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r9, r10) r11 = socket(0x2, 0x1, 0x0) bind(r11, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r11, 0x0) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r14) shmctl$IPC_SET(r5, 0x1, &(0x7f0000000080)={{0xff, r6, r8, r9, r12, 0x100, 0x2}, 0x2, 0x1, r13, r14, 0x7fff, 0x20, 0x2}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r15, r16) r17 = getpgrp() r18 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r19, r20) r21 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r22, r23) r24 = socket(0x2, 0x1, 0x0) bind(r24, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r24, 0x0) getsockopt$SO_PEERCRED(r24, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r27) shmctl$IPC_SET(r18, 0x1, &(0x7f0000000080)={{0xff, r19, r21, r22, r25, 0x100, 0x2}, 0x2, 0x1, r26, r27, 0x7fff, 0x20, 0x2}) r28 = getpgid(r26) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000280)={{0xc66, r3, r4, r6, r16, 0x10, 0x6}, 0x100000000, 0x3ff, r17, r28, 0x2, 0x0, 0x3, 0x1000}) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000000), 0xc) getsockname$unix(r2, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x8) r29 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r29, 0x0) r30 = socket$unix(0x1, 0x5, 0x0) bind$unix(r30, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0xc) 21:57:12 executing program 3: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x1000, 0x1) rmdir(&(0x7f0000000080)='.\x00') 21:57:12 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) socket(0x2, 0x1, 0x0) r2 = socket(0x2, 0x1, 0x0) bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 21:57:12 executing program 1: semop(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0x9, 0x1000}], 0x1) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r1, &(0x7f0000000280), 0xd) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r0, &(0x7f0000000280), 0xd) 21:57:13 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file1/file0\x00', 0x0) link(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00') 21:57:13 executing program 3: clock_nanosleep(0xb42c4e5f7f467764, 0x0, &(0x7f0000000000)={0xfffffffffffffbfc, 0x40000007}, &(0x7f0000000040)) r0 = accept$unix(0xffffffffffffffff, 0x0, 0x0) r1 = __clone(0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x21, r2, &(0x7f0000000080), 0x1) ptrace(0xd, r1, 0x0, 0x0) ptrace(0x8, r1, 0x0, 0xffffffffffffffff) wait4(r1, &(0x7f0000000080), 0x20, 0x0) fcntl$setown(r0, 0x6, 0x0) r3 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r3, 0x3) shmctl$SHM_UNLOCK(r3, 0x4) shmctl$SHM_LOCK(r3, 0x3) r4 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r5 = msgget$private(0x0, 0x0) msgrcv(r5, 0x0, 0x0, 0x0, 0x0) msgsnd(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000060015b677b6c9c0f4d863d90dfa23f0a1a67e2bd88248dceeaefd5719bf7dbe452701c48cac490b794ceb2a85f616c84cc81ccca71e1ac66317a57e0dba101f063e49f39217825e1a6a24fb7857cfa1c028aa8ac6c401156ef4a4229d6c13a0d138a47d0cb021dd7646867b52311fb060039652831fc89671aad3f7cea6bc5ad931181de3f9caa7f187f340d78a8a4efde279be01a989cee51100"/175], 0xaf, 0x800) msgget(0x1, 0x80) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYRES32=r4], 0x1, 0x400) r6 = _lwp_self() _lwp_suspend(r6) _lwp_setname(r6, &(0x7f0000000100)='\'\x00') 21:57:13 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) socket(0x2, 0x1, 0x0) r2 = socket(0x2, 0x1, 0x0) bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 21:57:14 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB="4100ea000000000000"], 0x6e) r1 = dup2(r0, 0xffffffffffffff9c) sendto$unix(r1, 0x0, 0xfffffce7, 0x0, &(0x7f0000000100)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd) 21:57:14 executing program 0: sync() pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000040)=""/123, &(0x7f00000000c0)=0x7b) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)="43cdb285808f173d6dcc9f91d1472e1210b4d46b7a16b15b0841407d7ae0003a9cfb6cb41f8adc2ebe4748ced9cdbdef4568253a20d4c21783f2e32ba17fb0dba5f8ea379ab9faa07b92b422af31ea370c043d7f83b1f08bccc8ca35f6fc128b33326767b906d6f3b7c0bbb8e0f6ca6fd104fb3cbcfe3d222b8590afa039dbc7337f01c0dd420a4f52d6d492068d8d85e9fc", 0x92}, {&(0x7f00000001c0)="b4fd4f0e29b16da4eddad86db763c13885c9971b5c122a0a9fb34650577ff970170ae3a16c66f6a279cead8ef57eb7a47be969338b372fb786c90991f76d890dc6aa1494e945515863adf434dd82d0dd36a8d479f4edee438a0d2c1c6932681884b76073086fc87e81e603a3ad03ea307367bccd7b17db68c4fe207793ec84b260466c602e7be83bc61e1387ec606e146a01e2021eb7da4389ded39a72dc684dfb2ece43baa90555d9d5d9fa3315e14c3b3846ef7681ed28dc8fa82069b36e", 0xbf}, {&(0x7f0000000280)="eeb220d286d663ede48cc077373bd2be1519bb72c69a38f656339fac9308318cb675869c132f109470cdadfef0ec9029c4be29ff9f8dc497", 0x38}], 0x3, 0x6) r2 = semget$private(0x0, 0x2, 0x20) semctl$GETPID(r2, 0x1, 0x4, &(0x7f0000000300)=""/71) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000380)={{0x18, 0x0, 0x7, 0x1c}, {0x18, 0x3, 0x7}, 0x4646, [0xb721, 0x6, 0x80000000, 0x10001, 0x9, 0xd5, 0x4, 0xffff]}, 0x3c) r3 = semget$private(0x0, 0x716e3a0f7adb2c24, 0x4) semop(r3, &(0x7f00000003c0)=[{0x2, 0xfcf, 0x800}, {0x2, 0x7ff, 0x1000}, {0xb5c3facbdc77075a, 0x8000, 0x1000}, {0x2, 0x1000, 0x800}, {0x1, 0x4, 0x800}, {0x4, 0xd8, 0x1000}, {0x5, 0x4e90, 0x1800}, {0x1, 0xe2c3, 0xb741747cc3b87a64}, {0x7, 0x3, 0x800}], 0x9) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x400000) r5 = open$dir(&(0x7f0000000480)='./file0\x00', 0x400200, 0xd) renameat(r4, &(0x7f0000000440)='./file0\x00', r5, &(0x7f00000004c0)='./file0\x00') r6 = dup(0xffffffffffffff9c) getsockopt$inet_opts(r6, 0x0, 0x1, &(0x7f0000000500)=""/94, &(0x7f0000000580)=0x5e) sync() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0xc) r10 = getgid() getgroups(0x3, &(0x7f0000000680)=[r8, r9, r10]) r13 = accept$inet6(0xffffffffffffffff, &(0x7f00000006c0), &(0x7f0000000700)=0xc) fchmod(r13, 0x18) r14 = getpgid(r7) getpgid(r14) r15 = semget(0x2, 0x0, 0x5) semop(r15, &(0x7f0000000740)=[{0x5d305d2ff9fa59d0, 0x2000, 0x1000}, {0x1, 0x2, 0x1000}, {0x4, 0x8, 0x1800}, {0x7, 0x101, 0x1000}, {0x3, 0x2, 0x1400}, {0x1, 0x1}], 0x6) r16 = socket(0x2, 0x2, 0x3) setsockopt$inet_opts(r16, 0x0, 0x3, &(0x7f0000000780)="3b14cbd4b3a598b432fb1a509f1cb44a0b7f17db54060cbaa37c9d20e0a0f62a7cda423dce761ee1a5e558265c2d4312b53560fc9ecd6da02803686826a08b411ba2624f30279c1aed9c68bce0a105b9d976c8335b935a59f3ebb30c89b65e316a4d46184e30b2cc0c6b7d50fcf647514d8acae602a9182d7d06e5da7f", 0x7d) r17 = paccept(0xffffffffffffff9c, &(0x7f0000000800)=@in6, &(0x7f0000000840)=0xc, 0x60000000) connect$inet6(r17, &(0x7f0000000880)={0x18, 0x3, 0x1000, 0x800}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0xc) r19 = getegid() getsockopt$sock_cred(r13, 0xffff, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) getgroups(0x5, &(0x7f0000000980)=[r11, 0xffffffffffffffff, 0xffffffffffffffff, r8, r11]) setgroups(0x9, &(0x7f0000000a00)=[r18, r19, r20, r11, r21, 0x0, r12, r9, r12]) 21:57:14 executing program 1: semop(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0x9, 0x1000}], 0x1) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r1, &(0x7f0000000280), 0xd) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r0, &(0x7f0000000280), 0xd) 21:57:14 executing program 3: clock_nanosleep(0xb42c4e5f7f467764, 0x0, &(0x7f0000000000)={0xfffffffffffffbfc, 0x40000007}, &(0x7f0000000040)) r0 = accept$unix(0xffffffffffffffff, 0x0, 0x0) r1 = __clone(0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x21, r2, &(0x7f0000000080), 0x1) ptrace(0xd, r1, 0x0, 0x0) ptrace(0x8, r1, 0x0, 0xffffffffffffffff) wait4(r1, &(0x7f0000000080), 0x20, 0x0) fcntl$setown(r0, 0x6, 0x0) r3 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r3, 0x3) shmctl$SHM_UNLOCK(r3, 0x4) shmctl$SHM_LOCK(r3, 0x3) r4 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r5 = msgget$private(0x0, 0x0) msgrcv(r5, 0x0, 0x0, 0x0, 0x0) msgsnd(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000060015b677b6c9c0f4d863d90dfa23f0a1a67e2bd88248dceeaefd5719bf7dbe452701c48cac490b794ceb2a85f616c84cc81ccca71e1ac66317a57e0dba101f063e49f39217825e1a6a24fb7857cfa1c028aa8ac6c401156ef4a4229d6c13a0d138a47d0cb021dd7646867b52311fb060039652831fc89671aad3f7cea6bc5ad931181de3f9caa7f187f340d78a8a4efde279be01a989cee51100"/175], 0xaf, 0x800) msgget(0x1, 0x80) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYRES32=r4], 0x1, 0x400) r6 = _lwp_self() _lwp_suspend(r6) _lwp_setname(r6, &(0x7f0000000100)='\'\x00') 21:57:14 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) bind$unix(0xffffffffffffff9c, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) _lwp_getname(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r1, 0x0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000000), 0xc) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000000)={0x0}, 0xc) fcntl$lock(0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x2, 0x2, 0x100000001, 0x1, r2}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6, 0x10, r0, 0x0, 0xffffffffffffffff) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 21:57:14 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) socket(0x2, 0x1, 0x0) r2 = socket(0x2, 0x1, 0x0) bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 21:57:15 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000), 0x10) r2 = socket(0x2, 0x1, 0x0) bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 21:57:15 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x2001, 0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = _lwp_self() _lwp_suspend(r1) _lwp_wakeup(r1) write(r0, &(0x7f0000000340)="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", 0x716) 21:57:15 executing program 0: r0 = semget(0x0, 0x3, 0x1) semctl$SETVAL(r0, 0x1, 0x8, &(0x7f0000000000)=0x5) semget$private(0x0, 0x4, 0x64e) semop(r0, &(0x7f0000000040)=[{0x2c2f809a71645726, 0x7, 0x800}], 0x1) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0}, 0xc) r4 = getegid() semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000100)={{0x7, 0x0, r2, r3, r4, 0x182, 0x2}, 0x5, 0x7fff, 0x2}) execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0)=[&(0x7f00000001c0)='^\x00', &(0x7f0000000200)='(*\x00', &(0x7f0000000240)='&@,$*#-(\x00', &(0x7f0000000280)='}\x00', &(0x7f00000002c0)=',]\x00', &(0x7f0000000300)='@))}\\.\x00', &(0x7f0000000340)='.[\x04/-*(&\x00', &(0x7f0000000380)='\x00'], &(0x7f0000000500)=[&(0x7f0000000400)='6\x00', &(0x7f0000000440)='\'!\x00', &(0x7f0000000480)=',\x00', &(0x7f00000004c0)='-\x00']) r5 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', 0x20c00, 0x41) setsockopt(r5, 0x5, 0x8, &(0x7f0000000580)="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", 0x1000) _lwp_ctl(0x4, &(0x7f00000015c0)=&(0x7f0000001580)={0x24a5, 0x4}) r6 = semget$private(0x0, 0x0, 0x104) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0}, &(0x7f0000001640)=0xc) r8 = geteuid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000001680)={{0x68f, r7, r2, r8, r4, 0x0, 0x5}, 0x10001, 0x0, 0xffffffffffffffe0}) r9 = semget(0x1, 0x4, 0x400) semctl$SETVAL(r9, 0x3, 0x8, &(0x7f0000001700)=0x7fff) _lwp_create(&(0x7f0000001840)={0x1, &(0x7f00000017c0)={0x400f0036, &(0x7f0000001740)={0x1, 0x0, {[0x7, 0x2, 0x4, 0x1180]}, {0xfb0, 0x5}, {0xffffffffffffffe1, 0x2, '#/\xf0\x00'}}, {[0x9, 0xcdf, 0x8, 0x4]}, {0x1, 0x74f, 0x1}, {0x7ff, 0x0, '(*\x00'}}, {[0x41, 0x4, 0x401, 0x9]}, {0x5, 0xd87, 0x2}, {0x6a2, 0x2, '}\x00'}}, 0x40, &(0x7f00000018c0)=0x0) _lwp_wakeup(r10) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000001900)=""/199) _lwp_exit() mknod$loop(&(0x7f0000001a00)='./file0\x00', 0x2, 0x0) fchownat(r5, &(0x7f0000001a40)='./file0\x00', r1, 0xffffffffffffffff, 0x600) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001a80)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f0000001ac0), 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000002380)={0x0}, 0xc) r14 = geteuid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000023c0)={0x0, 0x0, 0x0}, 0xc) r16 = fcntl$dupfd(0xffffffffffffffff, 0xc, r12) r17 = paccept(0xffffffffffffffff, &(0x7f0000002400)=@in6, &(0x7f0000002440)=0xc, 0x40000000) r18 = open$dir(&(0x7f0000002480)='./file0\x00', 0xa00108, 0xc0) r19 = accept(r5, &(0x7f0000002540)=@in6, &(0x7f0000002500)=0xc) r20 = dup(r11) sendmsg$unix(r12, &(0x7f00000025c0)={&(0x7f0000001b00)=ANY=[@ANYBLOB="02002e2f66696c653000"], 0xa, &(0x7f00000022c0)=[{&(0x7f0000001b40)="fd0bf2b1bccad2c130781fce86e22fb74256bce2b11aedc3d49be3ea14060aee24f6493462da1cb4adc89e3a839fce73404e63cd2452f57e45b0baf4da403e7e7b20ed452762478f56b8995fcdaa427dc92ae630fc50056916670bf351c101e4e8c16555d86729a8b7bf308670c785435b4e71d65134d614395bf760b3ef3e3c854d9899ce4d76873abd0c1a450200e7f0419e8603227f6200a68f4fc18509fb14b7d0e5c3422f6260cf6cd5cef7a6c7aaeb9b3440b95f2beabe9a7ec62bdb9990e20b5984835208", 0xc8}, {&(0x7f0000001c40)="5226e201b09b579c663817d1fa1498594161904cdcaf4b565ec51cff10f6578c680a9e4fff88a7a6dc240fd97f56c055951c2a34f2b4203f2cde16b64804719833a69a6433a2bf98c8e6491f002133df17ce4f9b87e7f2969e2538f2401e0e6a7eacd3756ef846073d6907366a66467ac23242a2efb6c5cf9e5501d41b7ce81dd9e1863c16cf3ada53d536009dfa816113c6efc5cfb1fba660135af800b8c2b9410142634be40f59b56b9c565de4fd13df102e9ad392870ffd86becac9b3af6e146b0a4df93bf0e622c59d3be4ce1eff58a92400786c91", 0xd7}, {&(0x7f0000001d40)="6049fe5580b2048b48c66847323e788943ceaf2976aab9fed62acb40a1e623bebb740e90e9508205754221c26f339bfa6cf11c892895746f669ad8b1cfa90bb073f6cdf5b94c3e4b63c05cfd9127f73129d0cd824363bb6bc113c5ecae986d3d8cd0cf7428ed03af538994a282aa007b4214d264881ba8784b0954af407f2e644132ad598b028b64671e176bfea74630e8cb0e299128ae3a9d9a33869278aec7ee6180cda6d4f7f5bb6fb74a85480af2947b4683e87e681cae4f3921c1eb961da7f731151950e7f5f6a608256ede587b011dcc9c9cadce480b308842", 0xdc}, {&(0x7f0000001e40)="8f885004258337967edea1db21f65434507b3d10796da44855a989c91a28360e840c2d929d687ecd03eca2caa252c1133de2ca6066617403c58c2daf29ad8716dfb3ec866f5afc1a80831a8619b277375794d0ae6a8749037143b2c86e5a0802e870f42cda9642da76704e8b194f56ac2e2fd6f67385090ec3545fd413ce76eb39608b309def1831b21189beb188e2d8279cb8ba8d0fa7b32f8aed1977addb2e83ce4a9aeb3bda418a79fca4ab4ca6b846353b4645b3cd631cb143ce", 0xbc}, {&(0x7f0000001f00)="6d6230f9c265b5fa334c8a9c23da2c6e9dbda16db741233cf12229ad24d88ab22621a8dd80b71b1c250381e1f1f9ba8ad2e03da81964f5311f37917d8efbbc0d03906e413bda061b59a1be7a29cf496badc3c6f2b64aa0456ad921cd", 0x5c}, {&(0x7f0000001f80)="94a9352497baf8974785cf91bf5903f57c0b4484a92714fe7b45bcc9bc54c549b3d46d36e2832320a3754629d811be8363f2b33610d08382390c491a56ad0d29affdf6225e835ed99cb50dbf3dedb9557dcd9f2455c34bdaeeecff76e8ba1c313d320d782e2c772589945689bca6065246002e0810b5a647a91707ddddc95f97aba1949cab48a3dd91ad2971abaf89ab49d69b75ead4c280af4aa82552ad735557572c3d03310092f118c7dc0d415f8ab98d9632fd7c05c97065f5604f89d1739aab298d70e2e02e26eb44abbe50a6828a2e69357a4108d2c494700cd6913279e8ee1412ea02a46680958656a9e98ca202", 0xf1}, {&(0x7f0000002080)="7c6acd03b556f73cf100bb48f7339b2447c05c1e973a2549d918dee8fb863eb16b1aa377ff63331ecbe11bef8b99b23cb5bf4164e6703b63d1e2c2a4a22ed68b037e20d0eeeb8176b21a3e023ff27b033a3653ba18b8ebebf578a361", 0x5c}, {&(0x7f0000002100)="3432d7f10222f15e97895816ef6301daccb7f22bc9a7f2d9a2418b0cdd457b14d8d8948deb294f218338e6548e6926b31a8e7f0fa261299a2163f77cd7cf0336644a15cfede003f0db391a0a91ad32478fa2c46a055b26baf7b06cfcc9028686023377b609a0b56c26b1210fd675f3ee22639b6b1efa23777e", 0x79}, {&(0x7f0000002180)="b44cc147e148fdf188e2567531c536fe82", 0x11}, {&(0x7f00000021c0)="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", 0xfc}], 0xa, &(0x7f0000002600)=ANY=[@ANYBLOB="2000000000000000ffff000002000000c4e68a1f1ac5664594cc0308b3971b07886d11ca71f372f3f05cb430faa85caa626f4eec62858ccccb834578c40f319e5c480bbf0832b502334bd17187e19b1f48a3e4a41245320ab067b9bc1ef8c2e5", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB], 0x60, 0x404}, 0x1) € € g£ ôˆá‹ˆ…Æ«_ê›ð-&ôÆ҉י)MêZÙw=ðoºšè^±Û2¿¡½¤è`Ú®Þ9ã*¨îzÛeTö±!TdËå$~²°s@ÊïÝ~VÏ+[¨µjWk¨‡O’º¹ý —P“Ê®v°ä1õvr[ó;0Pø‹¸±«ò¢£Ç³èW:»^‰—`‡NÕR¤ÝL8õ-âi½qLØî±Hê¦mدìläÍ> »¾´ÞÅXU·ìqÜû* +–Bõ;ãRÒÑS•ø!¾å?t>ˆêܵ&¤¦¾íâ—úÞr­Ãnë°_"&R¿XûÛºz7A%XPù/ `øi ~²Ž´Ë¤á4¿ýµç¯Éí0‹µJ1H:ñÝÕ’iC“ÝõqU-ˆ’Ž‹}Ìr¸ÑŠŒÿX|ÛΑT@y¤¯ävb+Àߓ͉ Û’“úËk(0Šh<œâ•Ž 21:57:16 executing program 4: setitimer(0x0, &(0x7f00000000c0)={{0x0, 0x1ff}, {0x4000001000000, 0x2}}, 0x0) setitimer(0x1, &(0x7f0000000000)={{0xff0, 0x2}, {0xfffffffffffeffff, 0xfff}}, &(0x7f0000000040)) r0 = socket(0x18, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[{0x10}, {0x10}], 0x20}, 0x0) 21:57:16 executing program 1: semop(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0x9, 0x1000}], 0x1) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r1, &(0x7f0000000280), 0xd) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r0, &(0x7f0000000280), 0xd) 21:57:16 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000), 0x10) r2 = socket(0x2, 0x1, 0x0) bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 0bÎJô8 KñOîW•9ð\Ë=@Ã`_‹µÆŠË£jåEhîúG~·hfÇÚ´¤8+Ô•bà‘ÈRkWb¥±L` 0¸¸ÁQÕtãþ=½oÏÚ_ñK¢~<§–v@áMÔÔÓ¯)Aýùbg-â†t‘ê««k·æËç¢,Wìbá'’YîKjC»¢ýo›´’ò~u‰lY‘ëùL&sÕ~ã•âZÆK½9´âïHÿ7K$iEÍÊGZâš%a›!¶OÞuCvô,ðÎ ð~BADßäçì~î’3EÐ ·zT-_v–çÄ=³ßªncáhMpHthiFŸÚã 21:57:16 executing program 3: mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) 21:57:16 executing program 3: r0 = socket(0x1f, 0x20000005, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) write(r1, &(0x7f0000000000)="66955b32a1942e119e1df9a2c69a06f5a97ebc84020abba6a580d2783b38c7c9e9751e1a61b71162670811be5eccd21df0feca0871952e0db061fea1e07f0c86bdb1b20792e92c10076f0ebf606137fbbe71025820a1da1ea16c094b2a1a278393a44c48", 0x64) getsockopt(r0, 0x4, 0x2, 0x0, 0x0) getsockopt(r0, 0x8000, 0x9, &(0x7f0000000140)=""/131, &(0x7f0000000080)=0x83) 21:57:16 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000), 0x10) r2 = socket(0x2, 0x1, 0x0) bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 21:57:16 executing program 4: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) write(r1, &(0x7f0000000180)="0c78e3583fad5a5bae8cc62206dad2e7d82611552f551014969a2979faa82e3d20b2c570b451204c1d762c76201bf2cb4ae5ba5fd2c3ae79bfc2bee84bb84fd97f044d180386c88fd17058b879ecdb4749f828c15e12adb88dca354c4f224c60b940149ee09e8ac9f5f6c6b8f542d221d9ee526ef58356317f8a36c71a4a5aa99578ec7c093599f1eb829beffe52a4b9c4c4b03c7e5fc6a3be81aaf142cc645ab61bf855b61c01d55eb0b265381f21aa0b005dceb83d09c60a", 0xb9) getsockname(r0, &(0x7f0000000000)=@in6, &(0x7f0000000080)=0xc) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r2, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x2}], 0x1) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 21:57:16 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r0 = socket(0x18, 0x1, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) connect(r0, &(0x7f0000000040)=@in={0x2, 0x2}, 0xc) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) ðbÇ 0¾ °k¡)ÉO=!õ-5<[ à·­\ÌßàÀ(¤ÁˆïšZAFÏÆyí1WBú½¿Œå‚t¡@;ˆxP£üû2哱芥"1úOi³äÝPx^˜Òy€„ÚìÁ˜#J50ë'd!ûú¼hÌ,=Œ 𬹛p º•n<³?vEvÀ ½É-@IMY4õ’h¼ÏPõ1ó³W6G?6ˆ`å`ùmy_ò‘B¦É²û\Ú5¯¡û¹&ßã|\òZŸªÜÉÆÂx«%®…¬wŸÓ%g£ ôˆá‹ˆ…Æ«_ê›ð-&ôÆ҉י)MêZÙw=ðoºšè^±Û2¿¡½¤è`Ú®Þ9ã*¨îzÛeTö±!TdËå$~²°s@ÊïÝ~VÏ+[¨µjWk¨‡O’º¹ý —P“Ê®v°ä1õvr[ó;0Pø‹¸±«ò¢£Ç³èW:»^‰—`‡NÕR¤ÝL8õ-âi½qLØî±Hê¦mدìläÍ> »¾´ÞÅXU·ìqÜû* +–Bõ;ãRÒÑS•ø!¾å?t>ˆêܵ&¤¦¾íâ—úÞr­Ãnë°_"&R¿XûÛºz7A%XPù/ `øi ~²Ž´Ë¤á4¿ýµç¯Éí0‹µJ1H:ñÝÕ’iC“ÝõqU-ˆ’Ž‹}Ìr¸ÑŠŒÿX|ÛΑT@y¤¯ävb+Àߓ͉ Û’“úËk(0Šh<œâ•Ž 0bÎJô8 KñOîW•9ð\Ë=@Ã`_‹µÆŠË£jåEhîúG~·hfÇÚ´¤8+Ô•bà‘ÈRkWb¥±L` 0¸¸ÁQÕtãþ=½oÏÚ_ñK¢~<§–v@áMÔÔÓ¯)Aýùbg-â†t‘ê««k·æËç¢,Wìbá'’YîKjC»¢ýo›´’ò~u‰lY‘ëùL&sÕ~ã•âZÆK½9´âïHÿ7K$iEÍÊGZâš%a›!¶OÞuCvô,ðÎ ð~BADßäçì~î’3EÐ ·zT-_v–çÄ=³ßªncáhMpHthiFŸÚã 21:57:16 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) accept(r0, &(0x7f00000000c0)=@un=@file={0x0, ""/9}, &(0x7f0000000100)=0xb) 21:57:16 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setuid(0xee01) semget(0x0, 0x8, 0x4c1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket(0x2, 0x2, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r6 = dup(r5) connect$unix(r6, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], 0x1) dup2(r1, r0) socket(0x2, 0x1, 0x1) r7 = dup(r0) getpeername$unix(r7, 0x0, 0x0) r8 = dup2(0xffffffffffffff9c, r7) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000540)="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", 0x1000}, {&(0x7f00000002c0)="0713417704447e69a506f72f7cc73f97329b2cdd29ed6f4d1a190e904ce9e96d847ffb34eadada826ea132d370afc1775d72f3e80a9d75dab1d073185584a30e11af9f5f6157c658d012f3c453d3e3d1ebeffde6785765a107eb77fc2a5a652cd78e1b5e0795622d9ef689a32f80701dd1339096cc41956345a8b48b3a73e820167ee900677f967a956483bca473258449bb15c0acaea214279f7e34d4f0656b46b9f5d94c", 0xa5}, {&(0x7f0000001540)="add4f5319f2f9f38d0581b763adde72f847740907050e3ca451f92af96fbef7dd4443010bd16d33ef678a89c27b1d6808e145c0fc65ef0411588972729745e54e307cac2ec54af9e5b0609ad6ed1c700dbc45eaea12d3a44489df14c2ecd9713fec8df44accb9ea4057cc309866d64a96dbf9c8e05901c266f0e97987b06ce5be89717d3d2f4", 0x86}], 0x3) readlinkat(r8, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/201, 0xc9) r9 = accept$unix(r7, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8) getsockopt$sock_linger(r9, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r11 = socket(0x2, 0x2, 0x0) connect$unix(r11, &(0x7f0000001640)=ANY=[@ANYBLOB="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"], 0x10) open(&(0x7f00000017c0)='./file0\x00', 0x2004c0, 0x259) r12 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r12, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r13 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r13, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r14 = fcntl$dupfd(r13, 0x14, 0xffffffffffffffff) r15 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r15, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r16 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r16, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) dup2(r16, r14) r17 = socket(0x2, 0x1, 0x0) bind(r17, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r17, 0x0) getsockopt$SO_PEERCRED(r17, 0xffff, 0x11, &(0x7f0000000000), 0xc) bind$unix(r17, &(0x7f0000001600)=@abs={0x0, 0x0, 0x3}, 0x8) dup(r10) shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ffc000/0x3000)=nil) 21:57:17 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) dup(r0) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000000), 0x10) r2 = socket(0x2, 0x1, 0x0) bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 21:57:17 executing program 5: 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=[], 0x0) shutdown(r2, 0x0) sendto$unix(r2, &(0x7f00000011c0)='\x00', 0xfedc, 0x0, 0x0, 0x16c) 21:57:17 executing program 0: mknod(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(0xffffffffffffff9c, &(0x7f0000000340)=[{&(0x7f00000000c0)}], 0x1) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x125) socketpair$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$SETVAL(r4, 0x4, 0x8, &(0x7f0000000000)=0xa) _lwp_create(&(0x7f0000000480)={0x8, &(0x7f0000000400)={0x1, &(0x7f0000000380)={0x400f0025, 0x0, {[0x3, 0xf73f, 0xffff]}, {0x6, 0x0, 0x5}, {0x100000000, 0x8, '@\x00'}}, {[0x8, 0x0, 0xffffffff, 0x7]}, {0x10000, 0x8, 0x2}, {0x3, 0x3, '.^\'\\\x00'}}, {[0x101, 0xc11, 0x80, 0x4]}, {0xaa, 0x8, 0x4}, {0x4, 0x8, '\xd8+!.^\x00'}}, 0x0, &(0x7f0000000500)=0x0) _lwp_kill(r5, 0x7fff) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r6, r3, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000300)=[0xc1d, 0x2, 0xfffa, 0xffff]) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/151}, {&(0x7f0000000200)=""/141}], 0x1000000000000280) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=""/6, 0x6) 21:57:17 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000082c2, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) dup2(r1, r0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 21:57:17 executing program 5: r0 = socket(0x18, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0xffffffffffffff7b) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt(r1, 0x1000000029, 0x83df, &(0x7f0000000100)="e105509f7a70e2071d1cfbfb7046a67e9eae00807d360d1c834575f6d5a736e2f31ad20cbb6cb2f2dd64c31a6b740ae65d8e", 0xff3f) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 21:57:17 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000040)={{0xf253}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) listen(r0, 0xfffffffd) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='.\x00') 21:57:18 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) dup(r0) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000000), 0x10) r2 = socket(0x2, 0x1, 0x0) bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 21:57:18 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) write(r0, &(0x7f0000000180)="0c78e3583fad5a5bae8cc62206dad2e7d82611552f551014969a2979faa82e3d20b2c570b451204c1d762c76201bf2cb4ae5ba5fd2c3ae79bfc2bee84bb84fd97f044d180386c88fd17058b879ecdb4749f828c15e12adb88dca354c4f224c60b940149ee09e8ac9f5f6c6b8f542d221d9ee526ef58356317f8a36c71a4a5aa99578ec7c093599f1eb829beffe52a4b9c4c4b03c7e5fc6a3be81aaf142cc645ab61bf855b61c01d55eb0b265381f21aa0b005dceb83d09c60a", 0xb9) open$dir(&(0x7f0000000000)='./file1\x00', 0x200, 0x1c) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r1, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x2}], 0x1) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 21:57:18 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) getrlimit(0x3, &(0x7f0000000080)) r1 = paccept(r0, &(0x7f00000014c0)=@un=@abs, &(0x7f0000000100)=0x8, 0xd7e881fe2dc40350) semget$private(0x0, 0x3, 0x800) r2 = msgget$private(0x0, 0x36) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) fchmodat(0xffffffffffffff9c, &(0x7f0000000240)='./file0/../file0\x00', 0x40, 0x400) r3 = open(&(0x7f0000000280)='./file1\x00', 0x1041049, 0x100) setsockopt$sock_timeval(r3, 0xffff, 0x100b, &(0x7f00000002c0)={0x1ff, 0x2}, 0x10) r4 = msgget(0x0, 0x202) msgrcv(r4, &(0x7f0000001500)={0x0, ""/125}, 0x85, 0x3, 0x3000) r5 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000300), &(0x7f0000000340)=0xc) writev(r5, &(0x7f0000001740)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="3ab63ab7d8dc4741ce1ce500caf7f8db16beff6c694450c7c989c48798d7160006bbe75e89bafe537730113093737eda41a730bfbec817da21cd70d33589281a30819aefe3e4a3024472346f7157ac304a77c21c4fc56a3b4d0277f11e19c5067a444fb6c1f88453b6496d90f86a6446b0f089d53d28b78449c4d7edfe52ed6a0fd7a153a438", 0x86}, {&(0x7f0000001440)="6aeece188846592c5affd1a5e249d4fc7e7d2bae2b5f3047fad824bfeb8b6fdb4c004d8d0247369c712e31475f1a94b53ac93e3a85df1614d4a9b666a23a359afa385f8c94b14342d46296e48c8bde3d3f4ead16da5eb96657c6c98e5559", 0x5e}, {&(0x7f00000018c0)="18a69d72923135fbe7fa4a66f37c12bc141903be90a72e323aab823cac583929896e7e38fba762760c9ac276dc75b9fb52cdd83305834c812f312cf1f0328fda6a890aa2033265a9c89efae60101dbd2a90dd3df60844788e4ba59b33384dd2511af84ac2d31c37436b828cc9fc5c37d7ca583d5f367a361e2516e4f6edb2f0258cb8fcb9dc7cdd6ab45458d404459ddf5336ddfdb5af7be987fb826d600154bf3bdb888b9ac529074f4e34fecd730d25de435e45a7e9c59b6f0945bcd5d12a86fb994d708704d48e525b9dd04d4212eb478402df63413cb067a3f7a5e19164275ba8e7ee95490ef4fe3d6bf5a050b", 0xef}, {&(0x7f00000015c0)="7dff4f20dffc6c17761af2b25c5757fd20f9a595be9f9166759fda80be1b4ec500069c21af30e8e3e6faebe70077975abd61542469b73acdd02516c8ef240be5dd9736fd76740439d8f6970512996fddf3a70d6e810a65c4a5319a15d8aabd2ffdf0835ff9111462d8a3ace9c852b1e5ec", 0x34}, {&(0x7f0000001640)="5469da55125d5a758dc7d0b9d16a3368e7fe2c0e94700d6ee2a97e469d7cb00926a2cd4b96be163765f48af1a2a5cba382b434340044e1b7746a0d88a7ecb91c01277e5747cf01f8ce861f2846e0a3e92eec7f58d9865231496442cf3be114a4f55e7606b6ff971b5f899a8ed259dd82b49cfea71e3d31bb1d8ebface30173a7249ca043a3f6fea7dded2f730c7ce8f92c3242f41cf8dfb96ffa81dcfac4597b7bdecd11ffc0efee31da8206288029ec9096c45051010fb5cdbe69dbc8473d3993", 0xc1}], 0x6) dup(r0) msgsnd(r2, &(0x7f00000019c0)=ANY=[@ANYBLOB="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"], 0xb8, 0x800) getpeername(r1, &(0x7f0000000140)=@in, &(0x7f0000000180)=0xc) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000001880)={0x1, 0x8}, 0x8) 21:57:18 executing program 4: setrlimit(0x9, &(0x7f00000001c0)) socketpair$unix(0x1, 0x0, 0x0, 0x0) __clone(0x0, 0x0) __clone(0x0, 0xffffffffffffffff) ptrace(0x0, 0x0, 0x0, 0x0) getegid() r0 = dup(0xffffffffffffffff) dup(r0) setsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) wait4(0x0, 0x0, 0x8, 0x0) msgsnd(0x0, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) semget$private(0x0, 0x0, 0x0) semop(0x0, 0x0, 0x0) 21:57:18 executing program 3: mkdir(&(0x7f0000000000)='\x00', 0xac) chroot(&(0x7f0000000240)='./file0\x00') r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r0, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000000), 0xc) r1 = accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) accept$unix(r1, &(0x7f00000000c0)=@file={0x0, ""/9}, &(0x7f0000000100)=0xb) pipe2(&(0x7f0000000140), 0x800000) 21:57:18 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x40879e, 0x0) r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)='}', 0x1}], 0x1, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1658353, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x410, r1, 0x0, 0x0) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) mlockall(0x1) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) 21:57:18 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) clock_getres(0x20000000, &(0x7f0000000000)) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000000029, 0xa, &(0x7f0000000180)="03a00007", 0x4) setsockopt(r0, 0x1000000000029, 0xa, &(0x7f0000000180)="03a00007", 0x4) 21:57:18 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pread(r0, &(0x7f0000000600)="3488456de67954dfbeb1a9bd0642a8e723fb0286d0821badf5fa92325331d23d72c669567463d3e2455c98db952774203327f0415681cfd5c9e6ec42951647427050ba0eaa4932e5344cf6f4d6d26838913d06721fb5d05234d8c8", 0x5b, 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) r1 = socket(0x10, 0x2, 0x0) getsockname(0xffffffffffffffff, 0x0, &(0x7f0000000040)) socket(0x6, 0x40000000, 0x7) pipe2(&(0x7f0000000000), 0x0) readv(0xffffffffffffffff, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xfdbd}], 0x1) recvmsg(r1, &(0x7f0000000280)={0x0, 0xfffffffffffffeec, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/75, 0x4b}], 0x1000000000000166, 0x0}, 0x0) r2 = socket(0x18, 0x3, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/32, &(0x7f0000000180)=0x20) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x80382, 0x0) flock(r3, 0x0) mknodat(r3, &(0x7f00000002c0)='./file0\x00', 0x101, 0xc21) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) msgget(0x1, 0x1) r4 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r5 = socket(0x2, 0x1, 0x0) bind(r5, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r5, 0x0) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000000), 0xc) recvfrom$unix(r5, &(0x7f0000000500)=""/220, 0xdc, 0x2, &(0x7f0000000300)=@file={0x0, './file1\x00'}, 0xa) r6 = msgget$private(0x0, 0x0) socket(0x18, 0x2, 0x0) r7 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r7, 0x0, 0x0) msgctl$IPC_SET(r6, 0x1, &(0x7f0000000100)={{0x8, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b}) 21:57:18 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = msgget(0x2, 0x1c) r2 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r3, r4) r5 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r6, r7) r8 = socket(0x2, 0x1, 0x0) bind(r8, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r8, 0x0) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r11) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0xff, r3, r5, r6, r9, 0x100, 0x2}, 0x2, 0x1, r10, r11, 0x7fff, 0x20, 0x2}) r12 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r14 = socket(0x18, 0x1, 0x1) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0xffffffffffffff1e) chown(&(0x7f0000000180)='./file0\x00', r13, r15) r16 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r17, r18) r19 = socket(0x2, 0x1, 0x0) bind(r19, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r19, 0x0) getsockopt$SO_PEERCRED(r19, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r22) shmctl$IPC_SET(r12, 0x1, &(0x7f0000000080)={{0xff, r13, r16, r17, r20, 0x100, 0x2}, 0x2, 0x1, r21, r22, 0x7fff, 0x20, 0x2}) r23 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r24, r25) r26 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r27, r28) r29 = socket(0x2, 0x1, 0x0) bind(r29, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r29, 0x0) getsockopt$SO_PEERCRED(r29, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r32) shmctl$IPC_SET(r23, 0x1, &(0x7f0000000080)={{0xff, r24, r26, r27, r30, 0x100, 0x2}, 0x2, 0x1, r31, r32, 0x7fff, 0x20, 0x2}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r33, r34) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r35, r36) getgroups(0x5, &(0x7f0000000000)=[r30, r34, 0xffffffffffffffff, 0xffffffffffffffff, r36]) r38 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r39, r40) r41 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r42, r43) r44 = socket(0x2, 0x1, 0x0) bind(r44, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r44, 0x0) getsockopt$SO_PEERCRED(r44, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r47) shmctl$IPC_SET(r38, 0x1, &(0x7f0000000080)={{0xff, r39, r41, r42, r45, 0x100}, 0x2, 0x1, r46, r47, 0x7fff, 0x20, 0x2}) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000080)={{0x400000, r3, 0xffffffffffffffff, r13, r37, 0x47, 0x16d}, 0x8, 0x5, r46, 0xffffffffffffffff, 0xab0f, 0xad, 0x7ff}) sendmsg(0xffffffffffffffff, &(0x7f0000002880)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000380)="03134549421d7c5ca899a7116e74ac4e2d46c656c5d8c1f828336e9e8fd82358", 0x20}], 0x1, 0x0}, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) ðbÇ 0¾ °k¡)ÉO=!õ-5<[ à·­\ÌßàÀ(¤ÁˆïšZAFÏÆyí1WBú½¿Œå‚t¡@;ˆxP£üû2哱芥"1úOi³äÝPx^˜Òy€„ÚìÁ˜#J50ë'd!ûú¼hÌ,=Œ 𬹛p º•n<³?vEvÀ ½É-@IMY4õ’h¼ÏPõ1ó³W6G?6ˆ`å`ùmy_ò‘B¦É²û\Ú5¯¡û¹&ßã|\òZŸªÜÉÆÂx«%®…¬wŸÓ%[ 72.5136755] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1315 command syz-executor.4) 21:57:18 executing program 4: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) r2 = paccept(r1, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x40000000) writev(r2, &(0x7f0000000340), 0x0) shutdown(r1, 0x3) writev(r0, &(0x7f0000000280), 0xd) [ 72.5915617] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1315 command syz-executor.4) 21:57:19 executing program 1: symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000000)='./file0\x00', 0x1008800, 0x20) 21:57:19 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) dup(r0) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000000), 0x10) r2 = socket(0x2, 0x1, 0x0) bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 21:57:19 executing program 5: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r4 = geteuid() r5 = socket(0x2, 0x1, 0x0) bind(r5, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r5, 0x0) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000000), 0xc) getsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, r4, r6}, 0xc) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) ptrace(0x5, r2, &(0x7f0000000000), 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x1, 0x80) 21:57:19 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000340)="06d072e7b16924a9cef1b3d4232e3b53d45fec454fe18698900fef82091c80f1e949b8343b758e999e2b6611faae1682ac3535fe8fe748350c9aac0a", 0x3c}], 0x1) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088621, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r0, &(0x7f0000000280), 0xd) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r1, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x2}], 0x1) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) readv(r2, &(0x7f0000000540)=[{&(0x7f0000000100)=""/48, 0x30}, {&(0x7f0000000180)=""/212, 0xd4}, {&(0x7f0000000280)=""/72, 0x48}, {&(0x7f0000000300)=""/57, 0x39}, {&(0x7f0000000380)=""/142, 0x8e}, {&(0x7f00000004c0)=""/116, 0x74}], 0x6) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 73.1590151] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 585 command syz-executor.5) 21:57:19 executing program 1: __clone(0x0, &(0x7f0000000040)="5fbd5db9493d763d115e6e4ac0c87c0706973e26b276a60e5433e49399ad5d4eb0b5c845c16208c9f693405706cdfe4f") r0 = dup(0xffffffffffffff9c) fchmod(r0, 0x8c) open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) ptrace(0x6, 0x0, &(0x7f0000000140), 0x1) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) dup(r1) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) r3 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r4, r5) r6 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r7, r8) r9 = socket(0x2, 0x1, 0x0) bind(r9, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r9, 0x0) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r12) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000080)={{0xff, r4, r6, r7, r10, 0x100, 0x2}, 0x2, 0x1, r11, r12, 0x7fff, 0x20, 0x2}) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x0, 0x81, 0x4, r12}) fcntl$getown(r0, 0x5) preadv(r2, &(0x7f0000000040), 0x357, 0x8) 21:57:19 executing program 0: r0 = __clone(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) __clone(0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) faccessat(r2, &(0x7f00000000c0)='./file0\x00', 0x9, 0x579e47e66b082960) r3 = socket(0x2, 0x1, 0x0) bind(r3, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r3, 0x0) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000000000), 0x2) getsockopt$sock_cred(r3, 0xffff, 0x11, 0x0, &(0x7f0000000180)) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) r5 = semget(0x0, 0x1, 0x3) r6 = getuid() r7 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r8, r9) r10 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r11, r12) r13 = socket(0x2, 0x1, 0x0) bind(r13, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r13, 0x0) getsockopt$SO_PEERCRED(r13, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r16) shmctl$IPC_SET(r7, 0x1, &(0x7f0000000080)={{0x102, r8, r10, r11, r14, 0x100, 0x802}, 0x0, 0x1, r15, r16, 0x7ffc, 0x20, 0x2}) r17 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r18, r19) r20 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r21, r22) r23 = socket(0x2, 0x1, 0x0) bind(r23, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r23, 0x0) getsockopt$SO_PEERCRED(r23, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r26) shmctl$IPC_SET(r17, 0x1, &(0x7f0000000080)={{0xff, r18, r20, r21, r24, 0x100, 0x2}, 0x2, 0x1, r25, r26, 0x7fff, 0x20, 0x2}) r27 = getegid() semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000200)={{0x9, r6, r10, r21, r27, 0x100, 0xf000}, 0x3, 0x241, 0xffffffffffffff80}) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000140), &(0x7f00000001c0)=0xc) ptrace(0x8001, 0xffffffffffffffff, &(0x7f0000000000), 0x4) ptrace(0x9, r0, 0x0, 0x0) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000040)=""/89) wait4(0x0, 0x0, 0x2, 0x0) 21:57:19 executing program 4: r0 = __clone(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) __clone(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000180)) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) munlockall() ptrace(0x9, r0, 0x0, 0x0) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) r4 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r5, r6) r7 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r8, r9) r10 = socket(0x2, 0x1, 0x0) bind(r10, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r10, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r13) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000080)={{0xff, r5, r7, r8, r11, 0x100, 0x2}, 0x2, 0x1, r12, r13, 0x7fff, 0x20, 0x2}) fcntl$setown(r3, 0x6, r13) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) wait4(0x0, 0x0, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x1}, 0xc) 21:57:19 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000340)="06d072e7b16924a9cef1b3d4232e3b53d45fec454fe18698900fef82091c80f1e949b8343b758e999e2b6611faae1682ac3535fe8fe748350c9aac0a", 0x3c}], 0x1) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088621, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r0, &(0x7f0000000280), 0xd) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r1, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x2}], 0x1) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) readv(r2, &(0x7f0000000540)=[{&(0x7f0000000100)=""/48, 0x30}, {&(0x7f0000000180)=""/212, 0xd4}, {&(0x7f0000000280)=""/72, 0x48}, {&(0x7f0000000300)=""/57, 0x39}, {&(0x7f0000000380)=""/142, 0x8e}, {&(0x7f00000004c0)=""/116, 0x74}], 0x6) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 21:57:19 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000000), 0x10) r2 = socket(0x2, 0x1, 0x0) bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 21:57:20 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs, 0x10) r1 = dup(r0) listen(r1, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0xb1) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000040)="23288dee1b8f2daa1715c95554dc574c00cb81a187307fe76609f966d1fdd6e943559a5a5304beec51a577b158797cfb038af123fdc27b53faf47ca876aa1fb4d7fa60740f874182564060d2741f26fd58b677c79072ddd8cc2eff337130117597fbc98de80c4bda649edec5b9d384b42991c592f225f377c579d2fb806673e7f472c20f34926e71f9f347a38d76492c03d5dff9011cfcd4d7ade63821a055159a488cc7df468da1a34ee55459fc44683e3e06f0731b3e39e8f484f51a764cd84da4e5db0a7c3b1113c30ee7b56bcd13fb66128731fb551a20cd6aa312c0bd08ebfed7ef07b528b4c728680c", 0xec) connect$unix(r2, &(0x7f0000000000), 0x10) 21:57:20 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000040)={{0xf253}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = msgget(0x2, 0x134) r1 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r2, r3) r4 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r5, r6) r7 = socket(0x2, 0x1, 0x0) bind(r7, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r7, 0x0) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r10) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000240)={{0xff, r2, r4, r5, r8, 0x100, 0x2}, 0x2, 0x1, r9, r10, 0x7fff, 0x20, 0x2}) r11 = getgid() r12 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r13, r14) r15 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r16, r17) r18 = socket(0x2, 0x1, 0x0) bind(r18, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r18, 0x0) getsockopt$SO_PEERCRED(r18, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r21) shmctl$IPC_SET(r12, 0x1, &(0x7f0000000080)={{0xff, r13, r15, r16, r19, 0x100, 0x2}, 0x2, 0x1, r20, r21, 0x7fff, 0x20, 0x2}) r22 = getegid() r23 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r24, r25) r26 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r27, r28) r29 = socket(0x2, 0x1, 0x0) bind(r29, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r29, 0x0) getsockopt$SO_PEERCRED(r29, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r32) shmctl$IPC_SET(r23, 0x1, &(0x7f0000000080)={{0xff, r24, r26, r27, r30, 0x100, 0x2}, 0x2, 0x1, r31, r32, 0x7fff, 0x20, 0x2}) msgctl$IPC_SET(r0, 0x1, &(0x7f00000000c0)={{0x80, r2, r11, r13, r22, 0x28, 0x20}, 0x1, 0x0, 0xffffffffffffffff, r31, 0x5, 0xffffffff, 0xcc, 0x7fff}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='.\x00') 21:57:20 executing program 3: __clone(0x2800, &(0x7f0000000040)="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") fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x6}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) 21:57:20 executing program 0: r0 = socket(0x18, 0x1, 0x0) poll(&(0x7f0000000040)=[{r0, 0x4}], 0x2000000000000191, 0x789c0714) shutdown(r0, 0x1) 21:57:20 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000000), 0x10) r2 = socket(0x2, 0x1, 0x0) bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 21:57:20 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)='}', 0x1}], 0x1, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x10, r0, 0x0, 0x0) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8202, 0x149) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) writev(r3, &(0x7f0000001440)=[{&(0x7f0000000180)="7be87c4fdbdcbe77f5692d67c36c8f2b06fe349cc5963e22f3c0b22e152a94dcab28cd1f3845909a41a5eda382103bcb6ea6898ec609945c077040a76aa8fd2fa85ae8e3e654747808aeb9830eda995709a44b7b1a5c7d0f841ecc59fb603233b2d356029e767926becbfde3007c05629190552515df174b4052e829cf9f6da3c320d5a66d78cd3cf664e3f86f8478029a70542a5d", 0x95}, {&(0x7f0000000240)="add7e726eb64186e", 0x8}, {&(0x7f0000000280)="f93ea72af5abfe41f859d07826afa26be2df8774fe8757666203f8c2fa7f7cfcf51557f6cfc9d2c5", 0x28}, {&(0x7f00000002c0)="cd946755b752bf91e0795876d324792570", 0x11}, {&(0x7f0000000300)="2f070723cc99b6e7d0249a34124f78553e42450e67145bd3ad6463174a5d19bc4d26", 0x22}, {&(0x7f0000000340)="24f02ed2358fa1b80b4aa0cfcb6a55ee4fbab58d11a3773266b34c1e50188ca9a9f3eda6d6cf396190a36c22f0b0a829ee964fb347e84498dd0f3936e23f33c7d52a33199bd1e9801af450b3c8dc0c1b8b1d9167121a05a42483cbb591e8a8b59b3969e600aa1a", 0x67}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="7e700b5319da4ebcb8dd0e32e4", 0xd}, {&(0x7f0000001400)="6000f5b1faff894aecaad109ba21d9433b9c1f0d148b", 0x16}], 0x9) socketpair$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$SETVAL(r6, 0x0, 0x8, &(0x7f0000000000)=0x1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r7, r5, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) semctl$GETNCNT(r6, 0x2, 0x3, &(0x7f0000001500)=""/4096) mknodat(r2, &(0x7f0000000100)='./file0\x00', 0x8, 0x7) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) 21:57:20 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) pwritev(r1, &(0x7f0000000b80)=[{&(0x7f0000001740)="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", 0x1000}, {&(0x7f0000000700)="b4a3b542bcb5033c8da9d55fa4b71c943fee1f1ff412aa17e1a888602d89cf4e7cec2d1e8e4ba132bfeff2bdae8ca3f65871b3053b6ff1993a9a9a677999e77844822e04ab3a87cb0531eef484197974a7edb08b181b9daebb12a818824ef8fe8f4cee061db69d9fd756a7f0c581779176f6aa14b9ed8570a883743dd2bc7e8856fdf4e495129b33903b6b7461745cf02d03336fed2d4df29e8d941cb6ee65be6f945f32672ba08b38e7235fd9cacc7100a229d88c1a1957e149", 0xba}, {&(0x7f0000000080)="aec74b281cd2d93379dc834136ec4ff6a02fd92bdb95f2e97ceb48854e16059c53162ddccfa7f89c1073894d53127940ba74bf7375977849bb45", 0x3a}, {&(0x7f00000008c0)="f089d242c813a6de825cf40d235d6dd28e71f8a56a3fea5eda807544e788a8601152381c9c96cf0b86a31716759492622d3ea399f07dbf9017cc0a9ec8aafb10d34036b76a70b7a35f92c11f7c8b0bf8d484be87344431069c07a8b7ab3ca362610f2eaff0a1d40c62d6c8b081fc6f60b9b0462de60594d1a02937095c07b4f627b55d92bf", 0x85}, {&(0x7f0000000980)="b17d492a8cb1d210329859b78f96735ed6ddfef2f842b6b8ddfafaf1ca178b64754e02c28a16133a01a0a7fb2de3036795f36e46f602b32f90ac57bcf37acf27d5624979221e59a7a054e726f906d353f2451692eaa27b5999f79ed0444e8d1890a5ead1233d23613b3a56e4ea30f2edc3ece880eb5fef4d0fe2a56dca6e8a07ffebdac9e822ea86758fad85eee3ff377384647ecff23803659ee2d760c48f5c47df188a1451bc488aac398beded780b8e456a3f8b9f86ec1011b9ac298283497da924bc0ab374edd821e1cf7f8b031dfca3c1b2c3d83a7a2a00384d42e8e7e74858bcabf338e578c206c74a433090f42b56", 0xf2}, {&(0x7f0000000a80)="63a5f8c1e63a157c63f1c2f02e74d93c1cf7a6b3d641008818d949f7edec3ac4c74b6d78ab31412fd419a162821885befd73a5ad6214746572043bef8d6a9f704629bb5383ee9ffabc30f16eb2aa0be5ce595a1f552dcf4e6a707a3b8e50ceeacaa2cde4721166ae4f04c7388758b1c57adde7cdfa6cfbc07251c1887dd338c3c1cab87ef129bba35ac4511f2a188b05f420c96cb043b03e74d017ffd210a7fd4002112925535c3e11b08c9f254e315c04d29a9fd24e270050", 0xb9}], 0xa, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x5, 0x2011, r0, 0x0, 0x0) r2 = msgget$private(0x0, 0x11) msgsnd(r2, &(0x7f00000002c0)={0x0, "725556985d1cfc947857fd466157b23040153a3baf512ea9ec3a98d744d618fb3e61517133bd46ee11675b3b6c30573830ebad5763c42e350f24d335432016d9870cfb4eaf6956bb2f8ebc28da572f58463342f5ee8af5821a0452d1b2ccd0682b0a76ccd6155a73fb0db8dd3bf5b64717addf602a6220d507981c904cbac1c45b48c274b9742dee5eb60f1068"}, 0x95, 0x800) [ 74.6722317] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 852 command syz-executor.4) 21:57:21 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x5, &(0x7f00000010c0)={0x2, 0x1}, 0xc) chmod(&(0x7f0000000000)='./file0\x00', 0x9) 21:57:21 executing program 4: socketpair(0x46d589502b911883, 0x3, 0x0, 0x0) [ 74.7723753] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 852 command syz-executor.4) 21:57:21 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000380)="92", 0x1}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4a, 0x0, 0x0, &(0x7f00000001c0)=ANY=[], 0x2}, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000080)=""/105) socket$unix(0x1, 0x2, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x400) 21:57:21 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) select(0x40, &(0x7f0000000000)={0x7f}, 0x0, 0x0, 0x0) select(0x40, &(0x7f0000000080)={0xffffffff}, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fcntl$dupfd(0xffffffffffffffff, 0xc, r0) 21:57:21 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x1d, 0x3, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0xc) r1 = socket(0x18, 0x1, 0x0) close(r1) r2 = socket(0x18, 0x3, 0x0) setsockopt(r2, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) readlinkat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000380)=""/189, 0xbd) chroot(&(0x7f0000000300)='./file0\x00') setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)="071400000f370025ff", 0x9) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8) r4 = open$dir(&(0x7f0000000340)='./file0\x00', 0x50240, 0x0) r5 = dup2(r2, r4) writev(r5, &(0x7f00000004c0)=[{&(0x7f0000000080)="e403e9830c07d275d4bdb7cae3d2271324d5570b7422aebbc9fb50f8c6502e24efe57654084907a77d0f5a38171c418a62", 0x2db}], 0x1) sendmsg(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 21:57:21 executing program 3: clock_nanosleep(0xb42c4e5f7f467764, 0x0, &(0x7f0000000000)={0xfffffffffffffbfc, 0x40000007}, &(0x7f0000000040)) r0 = accept$unix(0xffffffffffffffff, 0x0, 0x0) r1 = __clone(0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x21, r2, &(0x7f0000000080), 0x1) ptrace(0xd, r1, 0x0, 0x0) ptrace(0x8, r1, 0x0, 0x0) wait4(r1, &(0x7f0000000080), 0x20, 0x0) fcntl$setown(r0, 0x6, 0x0) r3 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r3, 0x3) shmctl$SHM_UNLOCK(r3, 0x4) shmctl$SHM_LOCK(r3, 0x3) r4 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r5 = msgget$private(0x0, 0x1) msgrcv(r5, 0x0, 0x0, 0x0, 0x0) msgsnd(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000060015b677b6c9c0f4d863d90dfa23f0a1a67e2bd88248dceeaefd5719bf7dbe452701c48cac490b794ceb2a85f616c84cc81ccca71e1ac66317a57e0dba101f063e49f39217825e1a6a24fb7857cfa1c028aa8ac6c401156ef4a4229d6c13a0d138a47d0cb021dd7646867b52311fb060039652831fc89671aad3f7cea6bc5ad931181de3f9caa7f187f340d78a8a4efde279be01a989cee51100"/175], 0xaf, 0x800) msgget(0x1, 0x80) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYRES32=r4], 0x1, 0x400) 21:57:21 executing program 4: __clone(0x0, 0x0) r0 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r1, r2) r3 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r4, r5) r6 = socket(0x2, 0x1, 0x0) bind(r6, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r6, 0x0) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r9) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0xff, r1, r3, r4, r7, 0x100, 0x2}, 0x2, 0x1, r8, r9, 0x7fff, 0x20, 0x2}) ptrace(0x1f, r8, &(0x7f0000000080), 0x38ead93) wait4(0x0, 0x0, 0x20006, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x9c870365a0d9cffc) accept$inet6(r10, 0x0, &(0x7f0000000040)=0xfffffffffffffea1) r11 = __clone(0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ptrace(0x9, r11, 0x0, 0x0) ptrace(0x2a, r11, &(0x7f0000000040), 0x0) 21:57:21 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x8228, 0x1) r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x2000288, 0x0) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x11) 21:57:21 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000000), 0x10) r2 = socket(0x2, 0x1, 0x0) bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 21:57:22 executing program 5: r0 = socket(0x18, 0x1, 0x0) poll(&(0x7f0000000040)=[{r0, 0x4}], 0x1, 0x789c0714) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) poll(&(0x7f0000000040)=[{}], 0x1, 0x789c0714) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pread(r2, &(0x7f00000000c0)="e8497490009810e4af90db04b21d6efed2574ff48a406ac828c824a14bf983de6e61ba930406f7872edea4ad399464ad97b3f4452000b8e22af1dd2be2ce2a7924eda9fd0519eb33dbeeff1f89b3be4f51c7cafc4f7307bfd626dc31db3eb62a401cefb178ef5dd6c09283bf7ecc871978a997cf6c154c86c2c8f38b192bfce28328ca4e27346ec0d1139ebf324c07f9885b5e530524dd55ee4af420bf2eb5d2d208c0cf5d9c75b858dd8be16fd49bc2e782d61e969354cc82a79064ef45c9e3982d42e5db2ffa8e623e5a8b3342b00a83d541b4699ba165a3f3de60cf893c314573af3216a3132fef33e3bfae7f91b7d26e9f93e5acdd353777233a", 0xfc, 0x6) [ 75.7403963] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 536 command syz-executor.1) 21:57:22 executing program 0: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r0 = socket(0x400000000018, 0x3, 0x0) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) socket(0x1, 0x1, 0x62) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) 21:57:22 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x110602, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) fchownat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 21:57:22 executing program 4: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mkdirat(r0, &(0x7f0000002900)='./file0\x00', 0x101) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/151}, {&(0x7f0000000200)=""/141}], 0x1000000000000280) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) pwritev(r2, &(0x7f0000002800)=[{&(0x7f0000000380)="08d9f6690e4129f9dce3a75b6e4f452e188c7f9360b00afab1fd5d3770365d9c70178b893aeafb4aaf0f43bda9b72edf6055e50ad23d792eeb55e32876c021d14beff701d03e0cf957daee1b463309a2e9d9018cc60c37d5f4bc7215430bbf48922d4e34b1605adf974bce32d8b1a4931d2787a0916a2f2f4883704172ae64e8b6b7675bae8fdd8ba8ac04f3448aacf80afc996091aaea1f549b1f4e6bdbe37dbc1b1cc713b5cfd67b54fe9f4034f88a1aa68077e8f5a0aa75e47ef323bd8f26804a8a0d2ede70166928e3193201", 0xce}, {&(0x7f0000000480)="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0x1000}, {&(0x7f0000001480)="aa46230c5434c2c2b93505c25728aa029e6f39ef884990d1386e9161668d9146f2080089c82d1ab47f0e26af0bb0a1f966c257e473d7aafbc1414f260e02776e0e6ba93dfc5f127609aa26adeb2e1d6d58f88d7644fc00fa975b56d32a78787dcfad9f8e934e5e8c675b4f66c21cb939a601eb9c0c103b8d5348c4f8e77a5157d16c41209c329530469307afd74e66d95d", 0x91}, {&(0x7f0000001540)="f74dc6128477a409c3185e9a1f5dfdbe9b190c6ee8ef6785b47277a14ae90590377f0a77fc720f3beeeda7bd28029afbf7f687c0672b5566054e0d188d5e552f2fbbb0718a0808546e07ae5e66f1625af8e307de8f99d896fd962cd24d967baa62721730d99e346918bb264d239bb591edf8474597d7fe374ae20de32266a50b5d21c007a42d2af1dd6705ebb0ba789e2e1bbf22c59d4b49", 0x98}, {&(0x7f0000001600)="44e260f4606285a5cef94ade1893de099adb432fe155f7c8d2e7aedda2bd6acdfaf2fde56e77685381eb821e1cf74c02732475fef8439d47a8f82308fedd803fb09ce3a5bc0a5b0cc8bcb25d640e0ed40fbbfd02c411de128bf7c7db3a1ad75ef17770b10c587c535f670d13393f33e4e6c4599a4ed0a756f22e552b9458a8adf61b83ad437cf7daaa62d29d9cd435a5f7fb142265764d0465438b76b2c686cb7761315c02794f2f88c6ec00b62d4cb09ca643227a8e6f816323a987fca92b0f9bc91a559f52a1685f6590151dea0f", 0xcf}, {&(0x7f00000002c0)="b2bd39ef6b59b9d5254f1342dd5bbcc4bb22d6c45483a5e005ad920ad117a2d6dc407ed05968c486c64ddd", 0x2b}, {&(0x7f0000001700)="54784e16ef49e227629d6379d181e71bb67814cbd91fe86aee029135ba24ff1801bc115f4af8284dbf70a29296a5dafb774116093aa2392a0db6f1447544a24fa1e35d648741d36f7f1689846f8b6ec731b99c6c6dea24108cd6e3626815af083ad212e2769bbcdad3cd46ede93c91456d5c20aeae6b6bf25c0a8ebafe675ca03ddf52cfdf4ad1a1ee4d8528560cd1257ca4bb114092da834105b13860b98e6f4bf9e7b12e75b1db57ae0784", 0xac}, {&(0x7f0000000300)="de9ce4a351f9340e80761bce9bd70494250e5c63dc1ac7", 0x17}, {&(0x7f00000017c0)="dac8b24b1408", 0x6}, 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0x1000}], 0xa, 0x6) r3 = semget(0x0, 0x4, 0x4) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000080)=0x1) 21:57:22 executing program 0: openat(0xffffffffffffff9c, &(0x7f00000010c0)='./file0\x00', 0x202, 0x0) semget(0x2, 0x4, 0x8) r0 = open(&(0x7f0000000140)='./file0\x00', 0x400881, 0x0) getdents(r0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x40) [ 76.3857294] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 536 command syz-executor.1) 21:57:22 executing program 0: r0 = socket(0x22, 0x3, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) socket$unix(0x1, 0x1, 0x0) writev(r0, &(0x7f0000002800)=[{&(0x7f0000001580)="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{&(0x7f0000002580)="a74469f737ce03b239229b72769e9ac3c41ba04c245929e97bd6c292eb78966996f4915bbde776e7bf01164d3b7e925190b50e6296effc6f9f1d2372c9bf3aeaa143a4a0cbbb12b572cdcf69f3c3ec970a1ac29c0e2351468164bbedb6b03ebba7545ed70d87dd5b0c8af3ad88843f10ce49398c9bb923d10c61385951d7189bf4caa36a38e3c98060c7b1eba16acd8f81bae64704ec1833da1029df"}, {&(0x7f0000002640)="df986784aa1da91251f380faae0282e1b8d4fd0f75ef67a16462bcf2ca69d75217af82b9f90733275939ef56d35927c08bb05c66f4e2b5f141672e3dfa902b7a015d21c468921e"}, {&(0x7f00000026c0)="ffc2ea270813d3353e413f012e69161ae1b7830507e8d576146e"}, {&(0x7f00000029c0)="bfcc5944e79581f04a7be26b147c9a1b5e9906bb45c5924d295c107c32a625280befbd09bac55b26863ed4c36c370915e61543b34e9f938816acf9961c09ff2c33c33ae43c0660c00ef9cede5dec14d5f1bd010eaff92d368dd9d660b6c3154c33f19f64c207c1f96f5b462751453e777d8a26d83d7ad294ff7781e9984db1f9a7e8cd37271711d706caa1c4a234ce571a579c2e8e7df9f2b154e79d420200a5159710ad61314f138a52349bba28eed9cbfde1222c45a26fec760d90e143fd1240ad68f6af359c1a9b4ff6d8c3f6950ec03588d9bcbff7904caeec0200000006ced48f8c4a2742c8284090774a48be3b12dd001a14e27f9e1a7fb696e7c5071c2f145f3bc6e1fe9f43e3ba9931d07e6e0c8f131e05ea62929d3cb91cb0c30b3a280af9e18ca5be0505c5f4ce968a14ac9852b25db53d38d594ba17872be09d812698c7f951f477acdb1d3f35aec762f7ad805862065017820e2db45e3d8c3d2578f964e58f2c904b2e3dae694705f0aaf0d64cc2a70d45656ef0e10d8d246b978140e689bb6eaa3a502551ec96fccb0040037257617d4db0", 0x90}], 0x1000016e) setsockopt(0xffffffffffffff9c, 0x4, 0x3, &(0x7f0000000040)="8dedf363d5c053238b2538fdd574d8b259a7e390d22ea73e30b862b728814958bddb8cc0eeac49345288f4bb345a88b648150f750889dfa0e6a958a8672db60bffb641d5bd1722da160ad4145096c8e002bbf92868998f8c75fa2b3ce0a692820960a656d834acf286e2a4693c22f12f913c2167fe132268ae1a6172c44e7f0fe2ddda81ee151e11577df5d6b891a3810f91baacba33f8bea2802635be505b225cc16952d8aec99786abb0e208c2f9be9becac23042a6ebc82fc5d0cfd667c68c2c97f0ed37d29ca40813887408a223c76741516552ba8", 0xd7) r2 = socket(0x2, 0x1, 0x0) bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r2, 0x0) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000000), 0xc) connect$unix(r2, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) r3 = open$dir(&(0x7f0000000140)='./file0\x00', 0x400000, 0x10c) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mknodat(r4, &(0x7f0000000180)='./file0\x00', 0x8000, 0x7) dup2(r0, r3) 21:57:22 executing program 3: socketpair(0x1f, 0x5, 0x2, 0x0) accept(0xffffffffffffff9c, &(0x7f0000000080)=@in, &(0x7f00000000c0)=0xc) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r0, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000000), 0xc) _lwp_self() getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) 21:57:22 executing program 1: r0 = _lwp_self() r1 = _lwp_self() _lwp_suspend(r1) r2 = _lwp_self() compat_50__lwp_park(&(0x7f0000000040)={0x10000, 0x7}, r2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) _lwp_wait(r0, &(0x7f0000000000)=r1) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{}, 0x0, 0x200, 0xffffffffffffffff}) select(0x0, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x306}, 0x0, 0x0) _lwp_wait(r1, &(0x7f0000000100)) _lwp_create(&(0x7f0000000140)=ANY=[@ANYBLOB="24000f400000000000000000000f0000000000000000000000000002000000000000000000000000000000000000ffffffffffffff0000002100"/74], 0x0, 0x0) 21:57:22 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000680)="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", 0x1c6}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r1 = open(&(0x7f0000000140)='./file0/file0\x00', 0x202, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r3 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r4, r5) r6 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r7, r8) r9 = socket(0x2, 0x1, 0x0) bind(r9, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r9, 0x0) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) setsockopt(r1, 0x5, 0x100, &(0x7f0000000240)="54c94b583ddea46029711370e6fd137505eeca3f3b2139de82304853b721c57207b6781d2202aa60391611027f7dae7e6e4219aa689acb4f93d20f70c8ff952c13492e300b173432a7622548f39d4035323360d7d4df40f3b5b372e118985f8334c6d57d6ef4be8a29f55a3d102ca0e347ae4532dd4c36e47a63ab76482f09aa777f8614c0b4213094ecb4f42844fa81cb812188b23b2526fe4a329eac01ab", 0x9f) getpgid(r12) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000080)={{0xff, r4, r6, r7, r10, 0x100, 0x2}, 0x2, 0x1, r11, r12, 0x7fff, 0x20, 0x2}) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x2, 0x0, r11}) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') 21:57:22 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000), 0x10) r3 = socket(0x2, 0x1, 0x0) bind(r3, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 21:57:23 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x40100, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r1) fchroot(r0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) 21:57:23 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000), 0x10) r3 = socket(0x2, 0x1, 0x0) bind(r3, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 21:57:23 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000), 0x10) r3 = socket(0x2, 0x1, 0x0) bind(r3, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 21:57:23 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fcntl$dupfd(r0, 0x6, 0xffffffffffffff9c) accept$unix(r1, 0x0, &(0x7f0000000000)) [ 76.9865694] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 686 command syz-executor.5) [ 77.0755844] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 686 command syz-executor.5) 21:57:23 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) bind(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r0 = dup(0xffffffffffffffff) listen(r0, 0x0) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000000), 0x10) r2 = socket(0x2, 0x1, 0x0) bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 21:57:23 executing program 4: 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) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') socket(0x1f, 0x1, 0x7) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r4, &(0x7f0000000240), 0x6) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$SETVAL(r4, 0x1, 0x8, &(0x7f0000000080)=0x8) semctl$SETVAL(r4, 0x2, 0x8, &(0x7f0000000100)=0x7f) writev(r0, &(0x7f0000000680)=[{&(0x7f0000000240)="d22ceaf4a9679ec18d3ca73037fdc0943ffbfdd93768fb242e41ec9b4bed1e36eadfd321961476c2da9b449b953e5eb2a8ab3513ab9cd21f6211", 0x3a}, {&(0x7f0000000280)="ec98f699533f472480ba1c5cb3d90b130836f54d7959c6b9f6812891a2000314df45e8", 0x23}, {&(0x7f0000001600)="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", 0xfffffffffffffdba}], 0x1000000000000221) r5 = socket(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r5, r6) getsockname$unix(r6, &(0x7f0000000000)=@file={0x0, ""/54}, &(0x7f0000000040)=0x38) 21:57:23 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="6421173a66796c3901c8"], 0x10) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r2, &(0x7f0000000040), 0x0) fcntl$setstatus(r3, 0x4, 0x109007c) sendto$inet6(r2, &(0x7f0000000100)="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", 0xfffffed4, 0x0, 0x0, 0x2fe) sendto(r2, 0x0, 0x0, 0x7b5ed616d23de0df, 0x0, 0x0) sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, 0xc) setreuid(r4, r5) 21:57:23 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) bind(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r0 = dup(0xffffffffffffffff) listen(r0, 0x0) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000000), 0x10) r2 = socket(0x2, 0x1, 0x0) bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 21:57:23 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) shmget$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, 0x381a073640d77e90) msgrcv(r8, &(0x7f0000001f40)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ee00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ef1a00"/4106], 0x1008, 0x3, 0x0) msgsnd(r8, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r8, &(0x7f0000001180)={0x0, ""/84}, 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$IPC_SET(r8, 0x1, &(0x7f0000001200)={{0x0, 0xffffffffffffffff, r11, r12, r13, 0x8}, 0x2, 0x9, r6, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) r14 = __clone(0x0, 0x0) ptrace(0x9, r14, 0x0, 0x0) ptrace(0x26, r14, &(0x7f00000001c0), 0x0) ptrace(0x1, r14, 0x0, 0x0) shmctl$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) 21:57:24 executing program 1: r0 = socket(0x2, 0x3, 0x0) r1 = socket$inet6(0x18, 0x40000000, 0x1) recvfrom(r1, &(0x7f0000000040)=""/212, 0xd4, 0x0, &(0x7f00000001c0)=@in={0x2, 0x2}, 0xc) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022efd66696c653000ff31b199ca4b2e37f7a8ad6b3e910ceec66d411d6c6aa98d6551fa8a0f45ca76571b873ce000d6a900000041acc3cf740e000000000000000000000098490d077aaf9544666aa81d54b9f85142108eac9d7e3b3bbac0459f6ab0a6da604000000800000000000000"], 0x10) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@rights={0x10, 0x7}], 0x10}, 0x0) 21:57:24 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) bind(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r0 = dup(0xffffffffffffffff) listen(r0, 0x0) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000000), 0x10) r2 = socket(0x2, 0x1, 0x0) bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 21:57:24 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000340)="06d072e7b16924a9cef1b3d4232e3b53d45fec454fe18698900fef82091c80f1e949b8343b758e999e2b6611faae1682ac3535fe8fe748350c9aac0a", 0x3c}], 0x1) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2088621, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r0, &(0x7f0000000280), 0xd) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r1, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x2}], 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 21:57:24 executing program 0: execve(0x0, 0x0, 0x0) r0 = socket(0x2, 0x5, 0x1) setsockopt(r0, 0x1019, 0x40003, 0x0, 0x0) sync() connect$inet(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0x1}, 0xc) symlink(&(0x7f0000000340)='./file0/../file0\x00', &(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000480)='./file0\x00', 0x0) _lwp_create(0x0, 0x0, &(0x7f0000000540)) 21:57:24 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x1) open(&(0x7f0000000080)='.\x00', 0x0, 0x0) msgget$private(0x0, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_timeval(r1, 0xffff, 0x100c, &(0x7f0000001040), &(0x7f00000010c0)=0x10) msgsnd(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="02000000000000001d716fb72fb5b330343d956826dd4a402c12110e8e23bdf273cd41da0bff1c2ab33d39bfd61af768cf0821f1aeeabbebaa273e676810266646a0ff59135ae5474f76ba55c2fcd32948455c1b45d562a7ce007ac3105d768b3b45645bb967d8fb772c08eec38b0438fe6e7af6bf58d366ef4103bc9c82003e0b83df2fc8b7ebdf5e51e28b559a1e8d36fa23292bfa37a9eb75697ff9451d65c5c0e226ca20c61e174667d3503a360c9057000e0c0a3cb0f28d644e60e23563b4ed93eb1575f1742440"], 0x7d, 0x800) getpid() msgrcv(r0, 0x0, 0x0, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 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) 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$SETVAL(r5, 0x4, 0x8, &(0x7f0000001100)=0x2) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdc01470f0cef24dbb70002ec2fc14195910000000000000000"], 0x1, 0x800) msgrcv(r2, &(0x7f0000001200)=ANY=[@ANYBLOB="00000000b46c7baf0a0e0c000000000000000000000000000000000000000000000000000000000000000000000000e3ff000000000000000000000000000000000000000000000000000000000000000000000000007686b8f3f5cd9a0a9d46822e000000000000000000001a0000"], 0x5c, 0x0, 0x800) 21:57:24 executing program 5: open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) semop(0x0, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(0x0, &(0x7f0000000240), 0x6) semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$SETVAL(0x0, 0x1, 0x8, &(0x7f0000000080)=0x8) semctl$GETNCNT(0x0, 0xaadf690fce6306a6, 0x3, &(0x7f00000000c0)=""/42) semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000140)=[0x8, 0x1, 0x100]) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) chdir(&(0x7f0000000100)='./file0\x00') writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 21:57:24 executing program 4: _lwp_self() mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) open$dir(&(0x7f0000000000)='./file0\x00', 0x200601, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) poll(&(0x7f0000000140)=[{}, {0xffffffffffffff9c, 0x2}, {r0, 0x4}, {0xffffffffffffff9c}, {0xffffffffffffffff, 0x1}, {0xffffffffffffffff, 0x88}, {r0, 0x26}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2}], 0x9, 0x1) 21:57:24 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000), 0x10) r3 = socket(0x2, 0x1, 0x0) bind(r3, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 21:57:24 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x1ffb, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="01c061000000ade2d3bbd80000001000d828766c414476ec60b522d678f2c05b53f99e01dfe2cd3f7c5daa745d3dd1437d9865420b5d8137d2dafbbf69625339fa207f64d2f6af358ff8e8fc8b22523e33d06b608f424f72eaf95220bc2b795244781f30d5754c3cd34d46cc519dfc8a7dc3e380644311e5e7ff"], 0xa) r1 = socket(0x2, 0x1, 0x0) compat_50__lwp_park(0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r1, 0x0) socket(0x0, 0x3, 0x32) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000000), 0xc) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000140), 0xc) r2 = shmget(0x1, 0x4000, 0x400, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200), 0xc) r4 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) r6 = socket(0x2, 0x1, 0x0) bind(r6, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r6, 0x0) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000000), 0xc) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x2c) chown(&(0x7f0000000180)='./file0\x00', r5, r7) r8 = socket(0x2, 0x1, 0x0) bind(r8, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r8, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r9) socket(0x1, 0x3, 0x3) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000080)={{0xff, r3, r4, r5, 0x0, 0x100, 0x2}, 0x2, 0x1, 0x0, r9, 0x7fff, 0x20, 0x2}) 21:57:24 executing program 4: r0 = socket(0x18, 0x20000000, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r1 = socket(0x18, 0x1, 0x0) getsockopt(r1, 0x29, 0x2e, 0x0, 0x0) r2 = socket(0x18, 0x1, 0x0) getsockopt(r2, 0x29, 0x2e, 0x0, 0x0) r3 = socket(0x18, 0x1, 0x0) getsockopt(r3, 0x29, 0x2e, 0x0, 0x0) r4 = socket(0x18, 0x1, 0x0) getsockopt(r4, 0x29, 0x2e, 0x0, 0x0) r5 = accept$inet(r0, &(0x7f00000004c0), &(0x7f0000000500)=0xc) r6 = socket(0x18, 0x40000003, 0x7) r7 = socket$inet6(0x18, 0x1, 0x2) r8 = socket(0x18, 0x1, 0x0) getsockopt(r8, 0x29, 0x2e, 0x0, 0x0) r9 = accept$inet6(r8, &(0x7f0000000540), &(0x7f0000000580)=0xc) r10 = socket(0x18, 0x1, 0x0) getsockopt(r10, 0x29, 0x2e, 0x0, 0x0) r11 = socket(0x18, 0x1, 0x0) getsockopt(r11, 0x29, 0x2e, 0x0, 0x0) r12 = socket(0x18, 0x1, 0x0) getsockopt(r12, 0x29, 0x2e, 0x0, 0x0) r13 = socket(0x18, 0x1, 0x0) getsockopt(r13, 0x29, 0x2e, 0x0, 0x0) r14 = geteuid() 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, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r16, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r15, 0xffffffffffffffff, 0x0, r20}, 0x100000000000000}) r21 = getuid() setuid(r21) r22 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r23, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r25 = semget$private(0x0, 0x7, 0x0) semop(r25, &(0x7f0000000240), 0x0) semctl$SETVAL(r25, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r25, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r25, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r26, r24, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r22, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r21, 0xffffffffffffffff, 0x0, r26}, 0x100000000000000}) setregid(r20, r26) r27 = __clone(0x0, 0x0) ptrace(0x9, r27, 0x0, 0x0) ptrace(0x21, r27, &(0x7f0000000080), 0x1) r28 = geteuid() sendmsg$unix(r1, &(0x7f00000006c0)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000400)=[{&(0x7f0000000040)}, {&(0x7f0000000100)="97ed1d79988fb7a35e0c987ea98ae0303cd6f186831e40a9a96f11c3720aece557c5daadecfacce01af44c1057233188642946b9e7748dc847dd7ca8653fd8f2d0a4d462d234fd9ee84dbe9847bb726bbda8d5", 0x53}, {&(0x7f0000000180)="bf61ea528481f5744f2366c3833783615662b7032c3598bf8c555244cc854af079ff69909476b53091ab9f601e00b8c99995ad6d12218cc46d065e8031c653c59f63bc901236993736cf234107aac20c2260998c569098961e865ce2b6dc8745254dd0cb833cd1971c407528c43fc7ca6acda348f03ff1a19c65b96bcfc90610e03977d501d87911327b2ca40c90ea0db2e4fa77afcba05f601ce896a74665d4ac326571d1089b49e8a16603b5ec1ee39f3f4f53599a5eeb", 0xb8}, {&(0x7f0000000080)="779480482d2f180d38df1f6649a8cbbc6459f776696167c751db4449a8894c6f4bb1825a82c4", 0x26}, {&(0x7f0000000240)="89a63ac55d818c81697255bffd5df0d0ee55688981dec6d81c607ab42b8f8e0981a8328f9b89d98f39775c43338abd67be53cf4c7d5f9dee6c90bfbae1c5601e00a96285280c86427fee818e78d2b6fcfcbf0109632f2e2186b367580ddd8a0cd9d3de27fcfb911b0d93b833a15e1744abdbb9986c0d4f8652dc29087bfa3e91dcc0c5346319c700", 0x88}, {&(0x7f0000000c00)="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", 0x1000}, {&(0x7f0000000300)="2c53ae0e573940b33053521a5b4c84e1a1a36eb3268ef1f735360fde45bde705b4719c033e1ddd2991f6", 0x2a}, {&(0x7f0000000340)="114836f0cc73344d5b9c8d9504ac8fbf4a1f76f352dfa692c7a98a1845", 0x1d}, {&(0x7f0000000380)="1d9ce7c7bd86ba0d85f586349077804a1b77039a53046feb7641ede1b366648894974dc3d4f7fc71533420146d2224588db95511dcd779a7d57ec2f63d4b660d60ca15d9167297b77d1517c071be6cb636bd8c971751c2df5901aab6e241389587350dd795563698d6c1c969a207a6506709f759e892c6b7e089058266f82fc5", 0x80}], 0x9, &(0x7f0000000700)=ANY=[@ANYBLOB="00012000"/16, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000003000000000000000ffff000001000000", @ANYRES32=r4, @ANYRES32, @ANYRES32, @ANYRES32=r5, @ANYRES32=r0, @ANYRES32=r6, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="3800000000000000ffff000001000000", @ANYRES32=r7, @ANYRES32=r0, @ANYRES32=r9, @ANYRES32=r0, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r0, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32, @ANYRES32=r14, @ANYRES32=r26, @ANYBLOB="000000002000000000000000ffdb060000000000d489cb3e1593ef20a30ebceea89f62c356e8646e6c154ca4e170c68656b79c7f3670e344f2", @ANYRES32=r27, @ANYRES32=r28, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xd0, 0x1}, 0x2) r29 = socket(0x18, 0x1, 0x0) getsockopt(r29, 0x29, 0x2e, 0x0, 0x0) sendmsg(r29, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000300), 0x7, 0x0, 0x20c}, 0x0) 21:57:25 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000), 0x10) r3 = socket(0x2, 0x1, 0x0) bind(r3, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 21:57:25 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000340)="06d072e7b16924a9cef1b3d4232e3b53d45fec454fe18698900fef82091c80f1e949b8343b758e999e2b6611faae1682ac3535fe8fe748350c9aac0a", 0x3c}], 0x1) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2088621, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r0, &(0x7f0000000280), 0xd) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r1, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x2}], 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 21:57:25 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000), 0x10) r3 = socket(0x2, 0x1, 0x0) bind(r3, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 21:57:25 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000), 0x10) r3 = socket(0x2, 0x1, 0x0) bind(r3, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 21:57:25 executing program 0: r0 = socket(0x2, 0x3, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) poll(&(0x7f0000000080)=[{r1, 0x7ceae3c62f7a87c3}], 0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202692e2fe2d8c6f1dbe102da66696c653000ff31a299dafc9e3dbf2910a099b1b6f888ca042e37f7a8ad6f3e910c411d6c6aa98d8851fa8a0f45ca36571b873c41acc3cf74000098490d077aaf9544666aa81d74b9070000bac0459f6ab0a600010000006d0000000000000000000005000000000000000000"], 0x10) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1400000000000000070000000100010000000000000000000000a70000000000", @ANYRES32, @ANYRES32=0xffffffffffffff9c, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffff9c, @ANYRES32, @ANYRES32, @ANYRES32], 0x18}, 0x0) socket$inet(0x2, 0x40000000, 0x5) 21:57:25 executing program 3: r0 = socket(0x0, 0x0, 0x7) __clone(0x0, 0x0) wait4(0x0, 0x0, 0x20006, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x23, r1, &(0x7f0000000080), 0x1ff) r2 = socket(0x2, 0x1, 0x0) bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r2, 0x0) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000000), 0xc) r3 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xfffffffffffffdc9) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r4, r5) getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0}, 0xc) r8 = socket(0x2, 0x1, 0x0) bind(r8, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r8, 0x0) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000000), 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r10) r11 = getgid() r12 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r13, r14) r15 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r16, r17) r18 = socket(0x2, 0x1, 0x0) bind(r18, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r18, 0x0) getsockopt$SO_PEERCRED(r18, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r21) shmctl$IPC_SET(r12, 0x1, &(0x7f0000000080)={{0xff, r13, r15, r16, r19, 0x100, 0x2}, 0x2, 0x1, r20, r21, 0x7fff, 0x20, 0x2}) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000080)={{0xff, r4, r15, r6, r11, 0x100, 0x2}, 0x2, 0x1, r9, r7, 0x7fff, 0x20, 0x2}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000100)={0xffffffffffffffff, r4, r22}, 0xc) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x8) msgget$private(0x0, 0x284) 21:57:26 executing program 1: socket(0x1d, 0x3, 0x0) select(0x40, &(0x7f0000000380)={0x3cfa, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4}, 0x0, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 21:57:26 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0x8, 0x0}, 0x0) r0 = socket(0x18, 0x1, 0x0) close(r0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc) r1 = socket(0x18, 0x400000002, 0x0) r2 = socket(0x18, 0x2, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000012000000000000000000000000000000000100"/110], &(0x7f0000000040)=0x6e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) close(r1) r3 = socket(0x18, 0x10000002, 0xbc) setsockopt(r3, 0x29, 0x20000002a, &(0x7f0000000080)='\x00\x00\x00\x00', 0x4) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r1, &(0x7f0000000340)="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", 0x4d1) 21:57:26 executing program 0: r0 = getppid() getpgid(r0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x6) 21:57:26 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000), 0x10) r3 = socket(0x2, 0x1, 0x0) bind(r3, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 21:57:26 executing program 1: 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') open(&(0x7f0000000080)='.\x00', 0x0, 0x0) chdir(&(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') [ 80.0463889] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/arch/amd64/amd64/process_machdep.c:159:2, member access within misaligned address 0xffffb700b3c2c8c8 for type 'struct fpreg' which requires 16 byte alignment [ 80.0823103] cpu0: Begin traceback... [ 80.1020108] vpanic() at netbsd:vpanic+0x2aa [ 80.1687721] isAlreadyReported() at netbsd:isAlreadyReported [ 80.2355329] HandleTypeMismatch.part.1() at netbsd:HandleTypeMismatch.part.1+0xcc [ 80.3022874] HandleTypeMismatch() at netbsd:HandleTypeMismatch+0x7b [ 80.3690483] process_read_fpregs() at netbsd:process_read_fpregs+0x3d [ 80.4358128] proc_regio() at netbsd:proc_regio+0x164 [ 80.5025733] process_dofpregs() at netbsd:process_dofpregs+0xa7 [ 80.5581988] do_ptrace() at netbsd:do_ptrace+0x12d6 [ 80.6249600] sys_ptrace() at netbsd:sys_ptrace+0x4f [ 80.6805949] sys___syscall() at netbsd:sys___syscall+0x1c8 [ 80.7473516] syscall() at netbsd:syscall+0x29a [ 80.7709373] --- syscall (number 198) --- [ 80.7709373] Skipping crash dump on recursive panic [ 80.7819823] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/arch/amd64/amd64/db_machdep.c:153:24, member access within misaligned address 0x4 for type 'struct x86_64_frame' which requires 8 byte alignment [ 80.8084265] Faulted in mid-traceback; aborting... [ 80.8162113] fatal breakpoint trap in supervisor mode [ 80.8162113] trap type 1 code 0 rip 0xffffffff8021ddbd cs 0x8 rflags 0x286 cr2 0x753b73c17000 ilevel 0 rsp 0xffffb700b3c2b4b0 [ 80.8379171] curlwp 0xffffb3306397e060 pid 456.3 lowest kstack 0xffffb700b3c292c0 Stopped in pid 456.3 (syz-executor.3) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 db_panic() at netbsd:db_panic+0x109 vpanic() at netbsd:vpanic+0x2aa isAlreadyReported() at netbsd:isAlreadyReported HandleTypeMismatch.part.1() at netbsd:HandleTypeMismatch.part.1+0xcc HandleTypeMismatch() at netbsd:HandleTypeMismatch+0x7b db_nextframe() at netbsd:db_nextframe+0x6f6 db_stack_trace_print() at netbsd:db_stack_trace_print+0x2c4 db_panic() at netbsd:db_panic+0xa3 vpanic() at netbsd:vpanic+0x2aa isAlreadyReported() at netbsd:isAlreadyReported HandleTypeMismatch.part.1() at netbsd:HandleTypeMismatch.part.1+0xcc HandleTypeMismatch() at netbsd:HandleTypeMismatch+0x7b process_read_fpregs() at netbsd:process_read_fpregs+0x3d proc_regio() at netbsd:proc_regio+0x164 process_dofpregs() at netbsd:process_dofpregs+0xa7 do_ptrace() at netbsd:do_ptrace+0x12d6 sys_ptrace() at netbsd:sys_ptrace+0x4f sys___syscall() at netbsd:sys___syscall+0x1c8 syscall() at netbsd:syscall+0x29a --- syscall (number 198) --- [ 80.8379171] Skipping crash dump on recursive panic [ 80.8379171] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/arch/amd64/amd64/db_machdep.c:154:14, member access within misaligned address 0x4 for type 'struct x86_64_frame' which requires 8 byte alignment [ 80.8379171] Faulted in mid-traceback; aborting... [ 80.8379171] fatal breakpoint trap in supervisor mode [ 80.8379171] trap type 1 code 0 rip 0xffffffff8021ddbd cs 0x8 rflags 0x286 cr2 0x753b73c17000 ilevel 0x8 rsp 0xffffb700b3c2a1b0 [ 80.8379171] curlwp 0xffffb3306397e060 pid 456.3 lowest kstack 0xffffb700b3c292c0 Stopped in pid 456.3 (syz-executor.3) at netbsd:breakpoint+0x5: leave