paccept(r0, &(0x7f0000000040)=@in6, &(0x7f00000000c0)=0xc, 0x60000000) chmod(&(0x7f0000000080)='./file0\x00', 0x26d039e1435c943d) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000100)={0x3, 0x0, 0x7f, 0x1, 0xfff}, 0xc) 01:28:52 executing program 4: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="620265"], 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) accept$inet6(r1, &(0x7f0000000100), 0x0) r2 = socket(0x2, 0x1, 0x0) open(0x0, 0x60e, 0x0) setsockopt(0xffffffffffffffff, 0x9, 0x0, &(0x7f00000000c0), 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000040)=""/138, 0x8a, 0x800, &(0x7f0000000140)={0x18, 0x3, 0x4, 0x1}, 0xc) connect$unix(r2, &(0x7f0000000000), 0x10) 01:28:52 executing program 5: _lwp_self() r0 = socket(0x18, 0x1, 0x0) listen(r0, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) r3 = __clone(0x4000, &(0x7f0000000000)="6e996416b8ff7051fb825c806d18d8299696fa1cb9fae2dc1b0cc1cf25f42f8ccdd7bb706a9bb1ba14902f0bec1a4059dae5c11f1324f6f9091091bcab01b218476f48c660a85ab7ff03b24fc8a054e04e2b5701b6d523865ed5205cf0d4379af706190b41fc9631b9e1") fcntl$setown(r2, 0x6, r3) paccept(r1, 0x0, 0x0, 0x0) r4 = _lwp_self() _lwp_wakeup(r4) _lwp_wakeup(r4) 01:28:52 executing program 2: madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400004802c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r1, &(0x7f0000000380), 0x0, 0x0) [ 202.2823796] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8602 command syz-executor.0) 01:28:52 executing program 1: socket$unix(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000140)=[{0xffffffffffffffff, 0x8}], 0x1, 0x400) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000200)=0xc) fcntl$lock(r1, 0x7, &(0x7f0000000280)={0x1, 0x0, 0x6da5, 0xa2, r2}) r3 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x0, 0x0) fcntl$dupfd(r4, 0xc, r0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r5 = open(&(0x7f0000000040)='./file0\x00', 0x10400, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r5, 0x0, 0x0) getpgrp() fcntl$lock(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r6, 0xa, 0xffffffffffffffff) 01:28:52 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = dup(r0) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x40, 0x6) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) setrlimit(0x0, 0x0) rename(0x0, 0x0) 01:28:52 executing program 4: r0 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/130, 0x82}], 0x1) r1 = socket(0x22, 0x3, 0x0) socket$unix(0x1, 0x2, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) getsockopt$sock_timeval(r2, 0xffff, 0x100c, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffffffffffff5) write(r1, &(0x7f0000000040)="b7a76c02", 0x4) 01:28:52 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file2\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0xfffffd24) r2 = getpgrp() r3 = socket(0x18, 0x2, 0x0) getpeername(r3, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0}, 0xc) r5 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r5, 0x3, 0x8, &(0x7f0000001840)=0x6) semctl$SETVAL(r5, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000300)={{0xb, r4, r6, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) r7 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x22, r8, 0x0, 0x0) r9 = getuid() setreuid(0x0, r9) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xffffffffffffffab) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r10, 0x0, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r10, r9, 0x0, 0xa3, 0x7}, 0x68b, 0x800000000002, 0xfff}) r11 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r11, 0x0, 0x0) getsockopt$sock_cred(r11, 0xffff, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) r13 = __clone(0x0, 0x0) ptrace(0x9, r13, 0x0, 0x0) ptrace(0x22, r13, 0x0, 0x0) r14 = geteuid() r15 = getpid() r16 = getuid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r17, &(0x7f0000000040)='b', 0x347fff08) r18 = getuid() setreuid(0x0, r18) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xffffffffffffffab) r20 = socket(0x18, 0x2, 0x0) getpeername(r20, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r20, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0}, 0xc) r22 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r22, 0x3, 0x8, &(0x7f0000001840)=0x6) semctl$SETVAL(r22, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r22, 0x0, 0x1, &(0x7f0000000300)={{0xb, r21, r23, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, r21, r19, 0x0, 0x0, 0x3, 0x7}, 0x5, 0x800000000002, 0x2}) getsockopt$SO_PEERCRED(r17, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r19, r18, 0x0, 0xa3, 0x7}, 0x68b, 0x800000000002, 0xfff}) getgroups(0x3, &(0x7f00000012c0)=[r19, r24, 0xffffffffffffffff]) r25 = __clone(0x0, 0x0) ptrace(0x9, r25, 0x0, 0x0) ptrace(0x22, r25, 0x0, 0x0) r26 = geteuid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r27, &(0x7f0000000040)='b', 0x347fff08) r28 = getuid() setreuid(0x0, r28) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xffffffffffffffab) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r29, 0x0, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) getsockopt$SO_PEERCRED(r27, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r29, r28, 0x0, 0xa3, 0x7}, 0x68b, 0x800000000002, 0xfff}) getgroups(0x3, &(0x7f00000012c0)=[r29, r30, 0xffffffffffffffff]) r31 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r31, 0x0, 0x0) r32 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r33 = open(&(0x7f0000000480)='./file1\x00', 0x380, 0x35) r34 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r34, 0x0, 0x0) r35 = fcntl$dupfd(r34, 0xa, 0xffffffffffffff9c) sendmsg$unix(r0, &(0x7f00000005c0)={&(0x7f00000000c0)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000140)=[{&(0x7f00000001c0)="6d7ccedca1d55e66036b9fb220bf4018b685492e3595d540695e9215e75d4691b1a8690febbafb69c2ef40205531b3cfd04e8ba6f06da6fa852b6289bc20dc169ad0efc23ad3af1962772c5c32f314bcffe6e1a6666506d876f057cd061d5f272dd90680717acc33018faa62b90333b84f807de0dbbcf4343ae5c17de2e1fb6c18976311b940463adbfed70a056c76b4014e34598fefa5fb0d302b1c79ba096e720fcc87b85aa3f477db099ac97d58b69659f4", 0xb3}, {&(0x7f0000000280)="75c959afdd9c4360a97e10f821b64dfb32f7de3210a079351a3fd43790b1a19e6872e4fa28ff0323fb2f1dc92cefbe84655513a9bcd22eb44e8181d3ff8e7841b8462a0cfd87566962", 0x49}, {&(0x7f0000000300)="8502c5cd48b2340c6d05515922efecb8d600bc79297efd337cfe9ebc7318c3b01f3dd9a96ff20617a81e3413471b6dbbf0735dc19327c30ef7d7bb22944724658d800cf4eac48d0e304af08ed6f6c17c5afb669a53039f3bffe89594a3c334bb61858b42f40fdb2130b52b05ede3f03c0b197785eddf6df6391dfc582bfddb726863265895c6d19563c8929edfbbd42db38e503cc3fa403b14e197130448e93dcec30aebd4b5530091", 0xa9}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r2, @ANYRES32=r4, @ANYRES32, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r7, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r12, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=0x0, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r19, @ANYBLOB="000000002000000000000000ffb2c9e5d200ff00", @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r30, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r31, @ANYRES32=r32, @ANYRES32=r33, @ANYRES32=r35], 0xf8}, 0xc) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) rename(&(0x7f0000000000)='./file2\x00', &(0x7f0000000100)='./file0/file0/file0\x00') 01:28:52 executing program 5: r0 = _lwp_self() r1 = _lwp_self() _lwp_kill(r1, 0x16) r2 = _lwp_self() _lwp_wakeup(r2) r3 = _lwp_self() _lwp_self() r4 = _lwp_self() _lwp_wakeup(r4) r5 = _lwp_self() _lwp_wakeup(r5) _lwp_self() r6 = _lwp_self() _lwp_wakeup(r6) _lwp_wait(r0, &(0x7f0000000000)=r6) r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = socket$unix(0x1, 0x2, 0x0) r9 = socket$inet6(0x18, 0x20000000, 0x5) r10 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r10, 0x0, 0x0) r11 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r11, 0x0, 0x0) r12 = accept(r11, 0x0, &(0x7f0000000140)) r13 = socket$unix(0x1, 0x4, 0x0) r14 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r14, 0x0, 0x0) r15 = socket$inet6(0x18, 0x10000000, 0x50) poll(&(0x7f0000000180)=[{r8, 0x40}, {r9, 0x100}, {r10, 0x40}, {r12, 0x80}, {r13, 0x2}, {r14, 0x7}, {r15}], 0x7, 0x7) _lwp_create(&(0x7f0000000040)={0xbae492853e654b5c, 0x0, {[0x40, 0xa6, 0x9, 0xffffffff]}, {0x0, 0x10000, 0x21344dae8a9bf0df}, {0x2, 0x233, '$}+\x00'}}, 0x40, &(0x7f00000000c0)=0x0) _lwp_wait(r16, &(0x7f0000000100)=r3) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x15, r7, 0x0, 0x0) 01:28:52 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) bind(r1, &(0x7f0000000140)=@un=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x2000d81, 0x0) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x283, 0x400) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x189) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x22, r3, 0x0, 0x0) r4 = socket(0x18, 0x2, 0x0) getpeername(r4, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0}, 0xc) r6 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r6, 0x3, 0x8, &(0x7f0000001840)=0x6) semctl$SETVAL(r6, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xfffffffffffffffc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000300)={{0xb, r5, r7, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) r8 = socket(0x18, 0x2, 0x0) getpeername(r8, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0}, 0xc) r10 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r10, 0x3, 0x8, &(0x7f0000001840)=0x6) semctl$SETVAL(r10, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f0000000300)={{0xb, r9, r11, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) setsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000180)={r3, r5, r11}, 0xc) open$dir(&(0x7f00000000c0)='./file0\x00', 0x40458, 0xa2) [ 202.9434856] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8297 command syz-executor.1) 01:28:53 executing program 2: r0 = socket(0x18, 0x3, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f0000000240), &(0x7f00000002c0)=0x4) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) dup2(r2, r1) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000280)={0x248}, 0x0) r3 = socket(0x18, 0x2, 0x0) getsockname$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000300)=0x8) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000dd000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100"/110], &(0x7f0000000040)=0x6e) writev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000340)="f75cdcc5e5fbad1f7f66636b97a94d9781698f2f4c6c8404f74733a7002de72c3afd1739f494dea24b3f14d8a7592442b90e335627c96f584ddcd13376d71cad8fa6e96ecb2233d2c8d6da7d9e22d3fcdcd55f5ea358192c12768a6e30aa91bdd50fadc4abc19bf3d446", 0x6a}, {&(0x7f0000000180)="e643ce9d12f303a97a647bab35c74ba64215c8f65654c665dcade052ab002e69d7fa59ebe26fea20cac1598fdb9e903f3f5f20f340f42dd0417b504756d0ada69d7069ecdd64a19d2cf3ecdc628440db73316aaf05e8eadfd1e13d5d9b13336f51d826eb1a2bf42e05a16b55638fe03dd1a451bace357bdc2e6600b67b907e1aa18dc2a965d13aad0116ed33f760eef7cc65b03a1bb6bd8e2a5a2f2b32", 0x9d}], 0x2) r4 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x0, 0x0) fcntl$dupfd(r4, 0x0, r3) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="4e0652ba57528283b33cb58ec9bea650e147f866110a66b8d126a97c67101c017f3917d34f3b81b149031429f193b1644f22e3578bb45f88", 0x2af}], 0x1) 01:28:53 executing program 5: mknod$loop(&(0x7f0000000080)='./file1\x00', 0x2000, 0xffffffffffffffff) open$dir(&(0x7f00000000c0)='./file0\x00', 0x800, 0x100) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') msgctl$IPC_RMID(0x0, 0x0) open$dir(&(0x7f0000000100)='./file1\x00', 0x200, 0x2) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) r2 = shmget(0x3, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil) shmat(r2, &(0x7f0000ffc000/0x2000)=nil, 0x1000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) readv(r1, &(0x7f0000000500)=[{&(0x7f0000000340)=""/128, 0x80}, {&(0x7f00000003c0)=""/241, 0xf1}, {&(0x7f00000004c0)=""/26, 0x1a}], 0x3) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000180)=""/230, &(0x7f0000000280)=0xe6) mkdir(&(0x7f00000002c0)='./file1\x00', 0x41) write(0xffffffffffffffff, &(0x7f0000000300)='~', 0x1) 01:28:53 executing program 2: msgget$private(0x0, 0x40) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x40) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xa10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) shutdown(r3, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, 0x12, r2, 0x0, 0x100) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) getsockopt$sock_timeval(r3, 0xffff, 0x100c, &(0x7f0000000000), &(0x7f0000000080)=0x10) 01:28:53 executing program 4: r0 = __clone(0x0, 0x0) mlockall(0x2) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0xa, r0, &(0x7f00000001c0), 0x0) [ 203.1838891] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9663 command syz-executor.0) 01:28:53 executing program 4: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="6a8bc9634e19767b0784"], 0x10) sendto$unix(r2, &(0x7f00000011c0)='\x00', 0x14a, 0x1, 0x0, 0xfffffd7e) r3 = accept$unix(r1, 0x0, 0x0) recvfrom$unix(r3, 0x0, 0x16, 0x41, 0x0, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x0, 0x0) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) ptrace(0x22, r5, 0x0, 0x0) fcntl$lock(r4, 0xc, &(0x7f0000000040)={0x2, 0x0, 0x401, 0x5, r5}) 01:28:53 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setrlimit(0x8f4ac9e5b6290553, &(0x7f0000000000)={0x7, 0x95}) socket(0x800000018, 0x1, 0x0) r0 = paccept(0xffffffffffffffff, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc, 0xf489311629226bb) listen(r0, 0x5) socket$inet(0x2, 0x2, 0x0) r1 = _lwp_self() _lwp_wakeup(r1) pipe(0x0) [ 203.2740485] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9663 command syz-executor.0) [ 203.3341543] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8488 command syz-executor.3) [ 203.3641960] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9663 command syz-executor.0) [ 203.5344836] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9663 command syz-executor.0) [ 203.5545126] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9663 command syz-executor.0) [ 203.5682042] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9663 command syz-executor.0) 01:28:53 executing program 5: __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000240)={0x0, 0x3d4, &(0x7f0000000340), 0x37f, 0x0, 0xfffffffffffffd57}, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x1, 0x800) msgrcv(r2, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) exit(0x3) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000240), 0x0) semop(r4, &(0x7f0000000240), 0x6) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r4, 0x0, 0x0) r5 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x0, 0x0) r6 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r6, 0x0, 0x0) r7 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r7, 0x0, 0x0) paccept(r1, &(0x7f0000001300)=@in6, &(0x7f00000012c0)=0xc, 0x50000000) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000001240)=0xfffffffffffffce6) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0x22, r9, 0x0, 0x0) r10 = getpgid(r9) fcntl$lock(r0, 0x8, &(0x7f0000001100)={0x3, 0x3, 0x5, 0xb8, r10}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r3, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000001040), &(0x7f00000010c0)=0xc) 01:28:53 executing program 4: r0 = __clone(0x0, 0x0) semget(0x1, 0x2, 0x80) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x20, r0, &(0x7f0000000000), 0x1) 01:28:53 executing program 1: socket$unix(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000140)=[{0xffffffffffffffff, 0x8}], 0x1, 0x400) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000200)=0xc) fcntl$lock(r1, 0x7, &(0x7f0000000280)={0x1, 0x0, 0x6da5, 0xa2, r2}) r3 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x0, 0x0) fcntl$dupfd(r4, 0xc, r0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r5 = open(&(0x7f0000000040)='./file0\x00', 0x10400, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r5, 0x0, 0x0) getpgrp() fcntl$lock(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r6, 0xa, 0xffffffffffffffff) 01:28:53 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) setrlimit(0x4, 0x0) socketpair(0x18, 0x10000005, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000000040)=""/86, 0x56, 0x801, &(0x7f00000000c0)=@un=@file={0x0, './file0\x00'}, 0xa) rename(0x0, 0x0) 01:28:53 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) utimes(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)={{0x6, 0x2}, {0x4, 0x5}}) socket(0x18, 0x1, 0x0) socket$inet(0x2, 0x0, 0x4a) r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) setsockopt(r0, 0x1, 0x25, &(0x7f0000000000)='*FW=', 0x4) 01:28:53 executing program 0: r0 = socket(0x1d, 0x3, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7, 0x210, 0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r2 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x10, r4, 0x0, 0xffffffffffffffff) r5 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r5, 0x0, 0x0) r6 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000001480)) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r6, 0x0, 0x0) r7 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r7, 0x0, 0x0) r8 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r8, 0x0, 0x0) r9 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r9, 0x0, 0x0) r10 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r10, 0x0, 0x0) recvfrom$unix(r1, &(0x7f0000000080)=""/67, 0x43, 0x800, &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f00000012c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES64=r2, @ANYRESOCT=r3, @ANYPTR64=&(0x7f0000001440)=ANY=[@ANYRES32, @ANYPTR64=&(0x7f0000001400)=ANY=[@ANYRES16=r9, @ANYRESHEX, @ANYPTR, @ANYRES32=0x0, @ANYRES32=r0, @ANYRES64=r10, @ANYRES16]], @ANYRESHEX=r0, @ANYRES32=r4, @ANYPTR64], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="9b1f199dd94eb5b098204a594f67c37f9b431c336097ef2d6ca0f5f7ec081ee8832599c4f83af9852e233fb5c7d8703eaeec32a3a9114dab46dde6d808815985556a3e35", @ANYBLOB="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", @ANYRES64=r5], @ANYRES64=r1, @ANYRES64=r6, @ANYRESDEC, @ANYBLOB="8c78f79579f676e128500446920e52c2bf8d4a6c6f46d7d8d2370656a49a9dcf829212cb20f063564729ed844d2ce18670b79bdd61dc294bd10d7854d20e6503e9c5843b27a0834744c31556b55ab6948699c7f82c40b008c096db9b7b5deb03dea1cdab4a6cc7aad87f4a84648a5ebaab159424a46643802c346c066dea8d31d115fe88c3bc1bc1281ffb1066fa861ea0f3b60e802069efa64603c47d13b8d151b42d9c703d5f4bd3954a7c6c6740651126119a5618437abb9b1cd87eda2624a23baa66715a7845e7ed7af7a0b27678e1e469964dbe", @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=r7, @ANYRESDEC=r8], @ANYRESOCT=r0, @ANYPTR64=&(0x7f0000001280)=ANY=[@ANYPTR]]], 0x1) r11 = _lwp_self() _lwp_continue(r11) write(r0, &(0x7f0000000040)="7dd7c3b34a9b9061717fef12f956782a", 0x10) 01:28:53 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00') rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file1\x00') link(&(0x7f00000000c0)='.\x00', &(0x7f0000000100)='./file2\x00') 01:28:54 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open$dir(&(0x7f0000000100)='./file0/file1\x00', 0x20002, 0xa) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) open(&(0x7f0000000080)='./file0/file1\x00', 0x1020222, 0x0) setuid(0xee01) rmdir(&(0x7f00000000c0)='./file0/file1\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x10000) mknodat(r1, &(0x7f0000000040)='./file0/file1\x00', 0x100, 0x4) [ 204.1655422] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8401 command syz-executor.1) 01:28:54 executing program 5: _lwp_create(&(0x7f0000000140)={0x0, 0x0, {[0x0, 0x0, 0x3]}, {0x0, 0x0, 0x4}, {0x0, 0x0, '\x00'}}, 0x0, 0x0) r0 = _lwp_self() _lwp_suspend(r0) compat_50__lwp_park(0x0, r0, 0x0, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000040)=""/198) _lwp_unpark_all(&(0x7f0000000000)=[0x0], 0x2d5, &(0x7f0000000400)) 01:28:54 executing program 2: mkdir(&(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) open$dir(&(0x7f0000000540)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x400000, 0x0) rmdir(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') rename(&(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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') mknodat(r0, &(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) getpeername(r1, &(0x7f0000000040)=@in, &(0x7f0000000080)=0x278) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f00000004c0)={0x0, 0x0}, 0xffffffffffffffce) r3 = semget(0x1, 0x4, 0x4) r4 = msgget$private(0x0, 0x20) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) r5 = shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ffa000/0x4000)=nil) r6 = shmat(r5, &(0x7f0000ffb000/0x3000)=nil, 0x0) shmdt(r6) shmdt(r6) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000000380)=""/130) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240)=[{0x1, 0x0, 0x1000}, {0x0, 0x40, 0x1000}, {0x3, 0x3}, {0x1, 0x17, 0x1000}, {0x6, 0x68}, {0x0, 0xfffd}, {0x0, 0xfffffffffffffff8}], 0x7) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x2, 0x8, &(0x7f0000000000)=0x1) semop(r7, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semop(0x0, &(0x7f0000000140)=[{0x0, 0xfff, 0xe8e1a696aec7a49d}, {0x0, 0x1, 0x1000}, {0x2, 0x4}, {0x2, 0xfff, 0x1400}, {0x3, 0x7f, 0x800}, {0x0, 0x4002, 0x800}, {0x0, 0x6, 0x800}, {0x4, 0x3, 0x1000}, {0x2, 0x40}, {0x1, 0x8000, 0xc6b5ba934f9f3fab}], 0xa) semctl$IPC_STAT(r7, 0x0, 0x2, &(0x7f0000000100)=""/6) semop(r7, &(0x7f00000000c0)=[{0x4, 0x4}, {0x3, 0xfff, 0x800}, {0x1, 0x8, 0xc00}, {0x4, 0x1, 0x400}, {0x3, 0x3, 0x800}, {0x0, 0x40, 0x1800}, {0x4, 0x9, 0x1000}, {0x8, 0xffff, 0x1800}, {0xe46f588aa346d527, 0x6, 0x1800}], 0x9) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000001840)=0x6) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000001980)=0x200) r8 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r8, 0x0, 0x0) r9 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r9, 0x0, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xfffffffffffffd4a) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000300)={{0xb, r2, r10, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) fchownat(r0, &(0x7f0000000300)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, 0x0, 0xa00) 01:28:54 executing program 4: r0 = shmget$private(0x0, 0x1000, 0x408, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0x3) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000019280)=""/102400) r1 = socket(0x18, 0x2, 0x0) getpeername(r1, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0}, 0xc) r3 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000001840)=0x6) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000300)={{0xb, r2, r4, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) semctl$IPC_RMID(r3, 0x0, 0x0) [ 204.2456771] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9140 command syz-executor.3) [ 204.2456771] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9578 command syz-executor.0) [ 204.3458437] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9140 command syz-executor.3) [ 204.3859114] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9578 command syz-executor.0) 01:28:54 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x22, r2, 0x0, 0x0) fcntl$setown(r1, 0x6, r2) sendto(r1, &(0x7f0000000140)="ac3b661c00898aa81f8f40a0dfa67b6ded355b6779d7d531440f24f500e3cc91543c056e8ae897918d31d27f460f56fc4e821d4867a24ba46282314b51231d6d74cd59837527a270cefa6bf8436764951c3feb6dcf3bca0f9f6b5c4b791d18c506bf1f7203b337d2e29c566060f0bc8889da72ebd217d938675657c31a45a4c6a4ec463455ce411a480f2e42cea7ed4781c3ff7c16d00b8b8aac4e0beb6b47c11bc49271caaefd7fd0df6d35f73dde32bc2aaa44b88948be9a900770f62cca55fae5da4cc7564e59343a9c1abfb5b11047d88178ead1292ab5caa16d1985b24b81fc3af0e0a3cc90a6e7b6a60436632a09f2f52033ac", 0xf6, 0x404, &(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0, 0x4000000) wait4(0xffffffffffffffff, &(0x7f00000000c0), 0x10, &(0x7f0000000240)) setrlimit(0x0, 0x0) chroot(&(0x7f0000000000)='./file0/file0\x00') rename(0x0, 0x0) [ 204.4159684] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9578 command syz-executor.0) [ 204.4304970] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9578 command syz-executor.0) 01:28:54 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000280)="7806f9cdadf1f6df625dd711507d3f4f76bac840e1bf03a2adc4f3407b2dd3cc050fbd5198f369689fc4d16b54a43053572272559efe4c414472783722c6c3c6b2d6fdb255dbfa5f8d04871e1244f44c4e0948d4f47983ad8205098707e693c6da5c91f69a7489c4bc4c6bb82a0860e43755f3eadffcf00ee8cc57df9579d805aa0f63575080a4362fc571da93c14399afac7c227150fce1d4b7809a92b7164bc1f2d507e9a17bbc999b058886", 0x317}, {&(0x7f0000001480)="2d809ae5bbaed83971b74a6df60b470647c1648e7d572bfcebc1c0910a0bab6c67d9ce47ac9cb31b6d67bb34b9e9d2a8dc5fd4b8fddd26efd3cc8b52e9759a14041d2aa2706f9951fd24d0174932836a44310e8965db14a9accc13a0ee2ce00e3efd3d768b1b049b2d6024db9f1c7bfe4a0e2cabab71895168c41afc14b6a43e688215276932634cf5a345d3ecf7da5e56b30a6d509db9bb76416dcef2c254cd685a877445c26df1ddbb", 0xaa}, {&(0x7f0000001540)="ae6a71a45b67e57ce63a95dfd72e1eab493f770b7050ef596927f4d9e68a0d6d5a9c93022789a5f7ac3711360a957efed5ae4167ebd4329077db9684d84905b56db80e45d40dd4de3b5a9d4013988cb9c5889db012b7be08f51cf9ccba8a31c0a7c62d2fc1c9014809f99c05fa7d0ea6f5d932127e415c9be3267b54e71d7fa716b89abef6c7f2a3f394d59e82d8bdfd028ab8d332da55693852ce8cd44a79b70e10f6bff98fe76652e871335fb34ac63a39f2d4601385723f74c9fae8fd4c4a32eb06ac459c7e4b9d0daed4808c99bc023c68b25ca6c681ebd302ac116e1cbf", 0xe0}, {&(0x7f00000001c0)="97123eadd81c03d5291c984adf0f12e840a0e3031a78afbdb540dbaa8eb670cdd4612735663ca1cf4eb5ccddac1ffde12b6d9b49a58089e85ad218a94b7f154487c8c2e8e3c3d1", 0x47}], 0x4) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1000d22, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) writev(r1, &(0x7f0000000740), 0x295) recvmsg(0xffffffffffffffff, 0x0, 0x0) pwritev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="da40aeed84e7c1625a3164e87183fdb676a0329c4a7d935366c1b22cce6d8160994633efb4dae256488cf896f9714b8e48e047d9f97bff2b9b1aa4cfd0bf006c09c1286627158f5ff7b107d664474126fc23957634bbce3ff818aba516d5c55b85cd597649a9e8fe712c0af1417f81827b735bd71e911852f85bbaae416907a2973fbe6c6c13afacc596419e2c9e9af7cebc546d5f204674cca4519859eb3732b5bdf6ec2ed89661d397c09a68fe9ad4d34e7d22463a82afc52535a84ee147", 0xbf}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="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", 0xfb}], 0x3, 0x0) 01:28:54 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) fchdir(r0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) pwritev(r1, &(0x7f0000000080), 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000040)='b', 0x347fff08) getpgrp() getuid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0), 0xc) r3 = socket(0x18, 0x2, 0x0) getpeername(r3, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0}, 0xc) r5 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r5, 0x3, 0x8, &(0x7f0000001840)=0x6) semctl$SETVAL(r5, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000300)={{0xb, r4, r6, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) ptrace(0x22, r7, 0x0, 0x0) r8 = getuid() setreuid(0x0, r8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xffffffffffffffab) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r9, 0x0, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) r10 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x90, r10, 0x0, 0x0) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r9, r8, 0x0, 0xa3, 0x7}, 0x68b, 0x800000000002, 0xfff}) getgroups(0x3, &(0x7f00000012c0)=[r9, r11, 0xffffffffffffffff]) accept$inet(r0, &(0x7f0000001300), &(0x7f0000001340)=0xc) __clone(0x800, &(0x7f0000001380)="3f76fe1eaf46a544f52bc007736abc63d49a58a8d8461c1f78799bce7d58680873693553ad14a677e7ad5f4d196d7e570827d7af2e7b3eff8e05dcbb442ce04aced11cb32fd17618ff7ac22e362788cb300322ab4e47f3ab38eebd15972656b07c42019faf093025afc38d74699b64b37d6636615aa151dce002b7d80fb37b0d5fe939a7be00931fc894708236d64e1657085408ff7bbb449b1cba1644bc45f7ae304240f3a10c82a192c95feedcbbe5285b469d6bcf5649bb8044d994c2b00f48adf8dad7d237e80d8e039a2749f3409c3be959d6fa425c435870bee11bf99750644397b9d3abee456e3ebf636d38") r12 = semget$private(0x0, 0x7, 0x0) semop(r12, &(0x7f0000000240)=[{0x1, 0x0, 0x1000}, {0x0, 0x40, 0x1000}, {0x3, 0x3}, {0x1, 0x17, 0x1000}, {0x6, 0x68}, {0x0, 0xfffd}, {0x0, 0xfffffffffffffff8}], 0x7) semop(r12, &(0x7f0000000240), 0x6) semctl$SETVAL(r12, 0x2, 0x8, &(0x7f0000000000)=0x1) semop(r12, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semop(r12, &(0x7f0000000140)=[{0x2, 0xfff, 0xc00}, {0x0, 0x1, 0x1000}, {0x2, 0x4}, {0x2, 0xfff, 0x1400}, {0x3, 0x7f, 0x800}, {0x0, 0x2, 0x800}, {0x0, 0x6, 0x800}, {0x4, 0x1, 0x1000}, {0x2, 0x40}, {0x1, 0x8000, 0xc6b5ba934f9f3fab}], 0xa) semctl$IPC_STAT(r12, 0x0, 0x2, &(0x7f0000000100)=""/6) 01:28:54 executing program 1: socket$unix(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000140)=[{0xffffffffffffffff, 0x8}], 0x1, 0x400) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000200)=0xc) fcntl$lock(r1, 0x7, &(0x7f0000000280)={0x1, 0x0, 0x6da5, 0xa2, r2}) r3 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x0, 0x0) fcntl$dupfd(r4, 0xc, r0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r5 = open(&(0x7f0000000040)='./file0\x00', 0x10400, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r5, 0x0, 0x0) getpgrp() fcntl$lock(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r6, 0xa, 0xffffffffffffffff) 01:28:54 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x84) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r1, 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) pipe2(&(0x7f00000016c0), 0x0) [ 204.6864185] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9263 command syz-executor.3) [ 204.7164731] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9263 command syz-executor.3) 01:28:54 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) fchmodat(r2, &(0x7f00000000c0)='./file0\x00', 0x2c, 0x800) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) r3 = socket(0x18, 0x1, 0x0) setsockopt(r3, 0x6, 0x2, &(0x7f0000000000)='*FW=', 0x4) 01:28:54 executing program 5: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fsync(r0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) bind$unix(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="0000371c2e2f666d6c657506568e4e7a20e3758d8bce524a2baa8c7653adc5f78560a6cace0884c319a8338192315c9fecef1c5bc04f3f006958ed316a6536c39fa531b77f3e208be4d092b4fdf6e26355ccf0c4dfbb133f4d53d2b859f3e4719d0008af6130c19383ad204c98323ee491101881c0cdc137a008e23f1dce064868098cfa3eaadb4e79e6c367061e7b32aa5f049f258bb62b3a8a4c7fb366980c3e0dbb2b1f874dd6ccb44946bd0bd22cb9ed7fa53d7c6b079b44b74f261560daa926a0bb05438a09610de6ccd6b234"], 0xa) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) dup2(r0, r1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f00000001c0), 0xc) r4 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x0, 0x0) r5 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x0, 0x0) r6 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r6, 0x0, 0x0) r7 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r7, 0x0, 0x0) fsync(r1) getsockname$inet(r3, &(0x7f0000000080), &(0x7f00000000c0)=0xc) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r8 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x178) writev(r8, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r9 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fsync(r9) r10 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r10, 0x0, 0x0) fsync(r10) r11 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r11, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r12 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r12, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r13 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r13, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r14 = open$dir(&(0x7f0000000100)='./file0\x00', 0x100, 0x0) writev(r14, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r15 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmctl$IPC_STAT(r15, 0x2, &(0x7f0000002040)=""/4096) 01:28:54 executing program 4: r0 = semget(0x1, 0x4, 0x530) semctl$GETPID(r0, 0x2, 0x4, &(0x7f00000005c0)=""/188) mprotect(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x2) r1 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) r2 = socket(0x2, 0x3, 0x0) connect$unix(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/308], 0x10) sendmsg(r2, &(0x7f0000000400)={0x0, 0xffffffffffffff45, 0x0, 0x0, &(0x7f0000000200), 0x365}, 0x0) sendmsg(r2, &(0x7f0000000580)={&(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000080)=[{&(0x7f0000000300)="170e8449a5f3521465e9dfc516e7520d4e5d589d420f1b90d5a88dcea7162876b5d9c922c97ab6840437bed31c228d269bb94d84a46316558482010318dc88225c066be8595a50b9bd3708bcca2336e7fa52e78abfba89d41bda6912857f6f79414de8ae3379", 0x66}, {&(0x7f0000000500)="63dd8960313122883a5800669cdaa7ee08f1b13df108a3da7faa57da64dedd87d7b558db034b7d183913ca546431d41ebfab34c2d5ed8cee41c747afd47390146ad64d8958aa27f38f9732f9ebe736fabaf9a714c3db5a2a82d6368dd365d5ae", 0x60}, {&(0x7f0000000740)="a21bc39d74f38691859a76054c0d8a54125a15a46133942ed03d770d706afac6fc455f809b268dccc83bfed6097caf289f550c3dca73432a6d5e160be4ba89b87c70", 0x42}], 0x3, &(0x7f00000007c0)=[{0x58, 0x11, 0x7fffffff, "366e39e8e6938e7033bdd549c0b36eafa7eb670e4ef747ed9f5cc7f4e1f5632892514d3398151d5a155ed7940d23b49d451bbe932828a044bc3321d149c3c45f78ba65d63e9f"}, {0xa0, 0xffff, 0x9, "088524cb877750d21771a073fe3f69beadd5338151d22df13c68d7d590462c6e085441142a6105d2fa3d0d2c4eae907b82f6438783965744ac951c5cfaf764b25282ff4fd3dcae917ea2f2124670a9627b6a69f0baadb07589dcfe67ab2e8a4e321e7138db17d8031d47a7b8faf7fadc0731b371066e5d73f2d0dfb6ce3fabd3d87502744b33ac5cbca9eed02b"}], 0xf8}, 0x8) r3 = socket$inet6(0x18, 0x2, 0x0) dup2(r3, r3) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000180)={0xffffffff, 0x1fb}, 0x0) r4 = fcntl$getown(r3, 0x5) ptrace(0x1ff, r4, &(0x7f0000000280), 0x9) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x0) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) ptrace(0xa, r5, 0x0, 0xfffffffffffffffc) r6 = getpgid(r5) wait4(r6, &(0x7f00000002c0), 0x0, &(0x7f0000000680)) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) r7 = msgget$private(0x0, 0x0) msgsnd(r7, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000008fa7e857362c9c0000003882f6e6be1a658dbef672773c0cc65c853c84a5beffe4c4b2ff445c459ccf9e65d0e420e50db943c16ebdb6eae3298b497c82d39417dedbde3a3280a47675e91dd4243f3ef865c57ebc5069480dcab3749c71320fa8e76223c9b712b188"], 0x1, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001400), 0xc) [ 204.8767326] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9263 command syz-executor.3) 01:28:55 executing program 5: open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r1, &(0x7f0000000140)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) fcntl$lock(r0, 0x8, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x300000000}) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x2fffffffd, 0xffffffffffffffff}) [ 204.9468540] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9263 command syz-executor.3) [ 204.9869246] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8494 command syz-executor.1) 01:28:55 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') [ 205.0470335] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8494 command syz-executor.1) 01:28:55 executing program 2: r0 = socket(0x1f, 0x5, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10000, 0xca) listen(r0, 0x7fff) setsockopt$sock_int(r0, 0xffff, 0x1000, 0x0, 0x0) 01:28:55 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4000040000020ac2, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x40000, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000040)="f3b7e63802ec30e0589d9f034658a99ac72b2fd574bb36af7fd3889cfef8521b919e0d197427", 0x26}], 0x1) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) setrlimit(0x0, 0x0) rename(0x0, 0x0) [ 205.0870883] pid 9130 was killed: orphaned traced process 01:28:55 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x24075e, 0x1e4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r1, 0x0, 0x0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0, 0x100000) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), 0x0) [ 205.1772470] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10171 command syz-executor.0) [ 205.1972882] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10171 command syz-executor.0) 01:28:55 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000000ffff00000100000000000700"], 0x10}, 0x0) recvmsg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000000)=""/73, 0x49}], 0x100000000000022c, 0x0}, 0xc42) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) close(0xffffffffffffffff) 01:28:55 executing program 5: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/10], 0xa) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) read(0xffffffffffffffff, 0x0, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fsync(r4) [ 205.3375088] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9183 command syz-executor.3) [ 205.3875977] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9183 command syz-executor.3) [ 205.3976119] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8361 command syz-executor.0) 01:28:55 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000000)=ANY=[@ANYRESOCT=0x0], 0x1) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0, 0x0) writev(r1, &(0x7f00000007c0)=[{&(0x7f0000000040)="700d70dfb7c3adfa37d638f80cb53c2053e932b9f2eff98620", 0x19}, {&(0x7f0000000080)="d3f3e179f82d96265cb511ce6ac26b382080d5f5dd7dd328143dbf1f4a719273ee3dad21c09ecffa7c8f0c927a0664192a74568b14a2df314f6f6fc564d8d75ea0aeef57b16c3e9186d8d35d69a8ecafbf674b0fa86d855c98d882b641d03f8bc8ae05d7c4991f6dc77cf8f74fc05f0a5fb01d885bad", 0x76}, {&(0x7f0000000100)="d55904deab64340c8ee7b75b8a04426f15ce964d8907b53e5a28f78fbb85927e874c5c71ce916cb63084d475534bc0ed33ae6bbd8226898de61f992c9baab87fdaf59c118dfdd58d4055ca1d123790bb8076b0a426d853e308dbd16e2a1a11e7a0c93b17bca1561886e40eb4144326de6fcd0cab3351da8747", 0x79}, {&(0x7f0000000180)="e330373ddf6c944e9f72d3a213409c274416ff0f9ab0104536aee1ac2b01f1eb30285125b5eea7774bd69595b9215998c9bde666157b7a42ca14f2d1b6b11390720d44b1f092eb3bf207c81cdec962cdbb1c9f", 0x53}, {&(0x7f0000000280)="142608c92ec9ed601a054b25d9c19e0a71512411795cd55a78be07d1afd1d0a5afad525ce67f7ab95bdfb4482b3588323cac49ac44f499d50eff78e6f701f6e5a4e6dec195d462a4b515628964366403e4c323eda7da3febaf4d8dec0c4843627ece16b45c6c322a3ee662753e4da21c9a867b003d7950305a44a7e9cab3a4e716d56c19d45fa9275431ad61e69148726a32afe5fe1a09968a6f9b1dba4be06fde8768b450a6cecf7ec9c2fe1ee0de330987787b334217c9f6f5bb63b1b936766a448e2e3da7e7bf2d148f2f7c4a49ce3255a878bad69cbc17a29aa0aa5ef0fe16a2ed1f803b852cbffaee2020555ca487a523e85b", 0xf5}, {&(0x7f0000000380)="21200051c4075eeac9c273ea137e59fe1d4cff750e8ec2c816d9e57f9c21aa6658489b72828ed26c7533bc5c31f931ca37f69130e5ed90efef213fc54a232d9c79f9aeafc4bb421aac421163d7b94a25e9b1deaa366670bc4a7dbe3d6143c3ba562153f40f3c0ac26c8cb0d3ad0f254f941dd2e985e4cafaa44f0ea17c0b7209efd705cf3dba46996c5be58660ee96d98b07b2a6639f0ca8c6c139a02563476082df36efd0fb60debff43a65235943002546f52e9b41973ce0ac19d56b802aa245d21582eb518e4af18cae01091961", 0xcf}, {&(0x7f0000000480)="a074e38baed388f74263bb7efdb1dc3f4c20eafdc1f972582dfb5cc2b26d2a42bdac884b272c15d3434337072094e1d43e15ff8f236950baf7fd70a2de5f230451388fa474f3386935468d27bef5266262ff84a93ed20d4c87c62bc7239c528871ed98377d79e4c00a52f2ea1b8b6300b37896fb680b31ba35319600d5402dec07f360b44e2e569e4ada7fb682acf2a4cd7d", 0x92}, {&(0x7f0000000540)="84e35246ec064fa4debfa1472db5ae467b13909e2a2f82699d0d9cee81ba558a7aa7f6abf421f7c4cde8a3203105c5ec8246b507297afac3a5d804eea9a85985b18fa583cf748808fc75e5699a2635ff44a2e3e1e13f6345f24db332", 0x5c}, {&(0x7f00000005c0)="a4160bf66076429dab6889a84853d08d6e29d06d8dec7a5949bbf59d7b6a278773c5a9f41017c364a552e389a132b1336f2b2b223e2b1666593cddc66077f768ba06b37e8794e905d69f5ea3d25cf5ddc32df1c8362b3f886cd455de6802f2c61bde38c69772ee75e6eb0ab691df4acd777127b5c5419cc7843b3fec291b4b8836941cd1df8a8d7817da865221d3cef39ff0b154a39180cbd0f7612e3dcbfbbf9f18f1c9895e58d9b4a0f9f21adb0c3440725dc8d1e20eb1b6fc265b13cabc871abbaed0edd023614da0939fccd46e4b457a9be6bbf5184f933ec79752e5", 0xde}, {&(0x7f00000006c0)="98c45718dfe3c41fac56b6ae24101815cf2e4ee2e51337425e1ec9d979d630f86bd053b68ff164b2d90f209db8e641d848651a98dd81b4a79a408e78850d1627da84b6f3edda1133d5c3a844df0a34303986e295367a0bc528311a79712e11122f1f6587628559677f82d2f4fbb88fa59ab3cd53f31414a81c717326bdae8428b5b99fc93f44a1396266f5534b8ea09aa4d67a2a53f1eb27c32b57d67cdc0bc6eaca55b122044e35af7dfc98b16673b44b685f151792ae0cf8afc4672063f15df0aaa85213345e2af3fbb267cd7070b2d881260f178517cfdb025bf29e844b07", 0xe0}], 0xa) 01:28:55 executing program 4: pipe(&(0x7f0000000300)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r0, &(0x7f0000000040)=""/139, 0x8b) seteuid(0x0) __clone(0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r2 = accept(r1, &(0x7f0000000100)=@in6, &(0x7f0000000140)=0xc) r3 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0, 0x0) fcntl$dupfd(r2, 0x6, r3) 01:28:55 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="521ada2bbb6bd7dfac67ab51e699392b7a636c73a972fc994722244334b83418cd2c3264bd54f83b39c3538c4137b940a98932c3462fbaf340869f8c639b71facb82345e1edad59b180bf20e09c87c20fa7a4ae05b60434b08eb697bf08796c05ac5a3c883f14615fa90506b8c48895990a310a0ff2d07f1bde4077f0d60ca0dba776f4ee660391f675ceccd385190752e59c2693b8f0de64c2b9d", 0x9b}], 0x1) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) setrlimit(0x2, &(0x7f0000000000)={0x100000000, 0x8}) setrlimit(0x0, 0x0) rename(0x0, 0x0) 01:28:55 executing program 5: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c2, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="a332c464b44a867fe99299fda01372bb60a435f2959a8277086eea5802c36808fc24f230282a7877cb30734f251cb9a2d73077e7ed66d4469d307f43f0d17ce58c15ea2952cfc272ee2d9b0feac3de63ed4bd931b386bdfb3ffc2b310bf51caf129e17fc168414c6baf59762ed1b74c1c13a3e2bc2bd292403ddbd349284e7b88e84fd6b2c2395b102b4441108da592e434f61f0d9c82412a82ddeab462b17fd174a4af5fd19696083c0f12119a7a1fd6875b80e1622a44402a9e43bcba0f96cbbab1053deb74c57c36d9b25def11c0e06dff9377b4b499834d491dfbc49bdda090cc1133ac73ffc6aff30926af2a549a6d2ea3683fbb8", 0xf7}], 0x1) close(r0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0xc, r2) preadv(r3, &(0x7f00000004c0)=[{&(0x7f0000000740)=""/232, 0xe8}, {&(0x7f0000000680)=""/192, 0xfffffea2}, {&(0x7f0000000540)=""/101, 0x2f2}, {&(0x7f0000000380)=""/159, 0xfffffffffffffd7d}, {&(0x7f00000002c0)=""/75, 0xffffffffffffffec}, {&(0x7f0000000440)=""/67, 0x43}], 0x3, 0x3) r4 = socket$inet6(0x18, 0x3, 0x5) accept$inet6(r4, &(0x7f0000000000), &(0x7f0000000080)=0xc) 01:28:55 executing program 2: accept$unix(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000086cd"], 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x1000, 0x5d9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000280)=""/178, 0x4e}, {&(0x7f00000003c0)=""/164, 0xa4}], 0x2, &(0x7f0000000480)=""/231, 0xe7}, 0x0) 01:28:55 executing program 2: setrlimit(0x9, &(0x7f0000000200)) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0xc, r0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x0, 0x5, 0xfffffbff}, {0x18, 0x1, 0x7, 0x2a}, 0x5, [0x6963, 0x5, 0x10001, 0x6, 0x8001, 0x401, 0x7fffffff, 0x8000]}, 0x3c) sendto$inet(r2, &(0x7f0000000080)="47a89bd6c790d5bc49885366ab29971e7d3b34f628f098c08d9052814e1f14fe0ed32cbed5a7b4721d54a8985c25bd1df8997043aefdca8df9bf2129c7653c", 0x3f, 0x401, &(0x7f00000000c0)={0x2, 0x3}, 0xc) 01:28:55 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fsync(r0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000700)=[{&(0x7f0000000380)=""/156}, {&(0x7f00000001c0)=""/76}, {&(0x7f0000000440)=""/156}, {&(0x7f0000000500)=""/175}, {&(0x7f00000005c0)=""/221}, {&(0x7f0000000280)=""/73, 0xffffffffffffff8f}, {&(0x7f00000006c0)=""/30}], 0x8, 0x0) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x21, r3, &(0x7f0000000080), 0x1) pipe(&(0x7f0000000240)={0xffffffffffffffff}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0}, 0xc) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000240), 0x0) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) r9 = socket(0x18, 0x2, 0x0) getpeername(r9, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0}, 0xc) r11 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r11, 0x3, 0x8, &(0x7f0000001840)=0x6) semctl$SETVAL(r11, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f0000000300)={{0xb, r10, r12, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, r10, r8, r6, 0x0, 0x13, 0xb}, 0x8, 0x2, 0xffffffffffffffff}) r13 = socket(0x2, 0x1, 0x0) bind(r4, &(0x7f0000000840)=ANY=[@ANYBLOB="01002e2f66696c6530008450bf6a24a1e30736fbf818f057268e0d03cafb7e98976b78de1770758da994a0531b1fe09b26050748e47dd1f91044eecd4b4062e3be1d"], 0xa) r14 = dup(r13) pipe(&(0x7f0000000240)={0xffffffffffffffff}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0xcdb, r15, 0x0, 0x0) pipe(&(0x7f0000000240)) pipe2(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r16, 0x0, 0x0) r17 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000780)) listen(r17, 0x20004000) getsockopt$sock_cred(r14, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgroups(0x2, &(0x7f0000000140)=[r8, r18]) r19 = _lwp_self() _lwp_unpark_all(&(0x7f00000000c0)=[r19], 0x1, 0x0) _lwp_wakeup(r19) setsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000000c0)={r3, r5, r8}, 0xc) 01:28:55 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x12a0890, 0xe0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) read(r0, &(0x7f0000000380)=""/4096, 0x1000) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0, 0x0) r2 = accept$unix(r1, &(0x7f0000001380)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) sendto(r2, &(0x7f00000000c0)="5d24beddfd2d5eb1c5fc58f0c8041a188bea9e224237d5da131df16978552bba36a9149ba64102ba948b4af89670b6a900957b645275fc2cd814edc6fc65cd89fd0ddd95e85bad91dbd9a51a60bacd9ee25b5439095613ae7927551af21487181abd27d83ecc108f03d279a95ec887e0e191b3cb6f6459ed68bbfbf93a10f3376cd089805fa4f4577245b98d64b49e60d1fb4734d3f0f1f529d864deb7b14980f8", 0xa1, 0x4, &(0x7f0000000180)=@in6={0x18, 0x1}, 0xc) [ 205.8083044] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10141 command syz-executor.1) 01:28:55 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000000000)=0x3, 0x4) open(&(0x7f0000000040)='./file0\x00', 0x1480200, 0xb1e9c6f241f4df2d) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)="fb7689a8275cedd289d8968e8f89b30374c7bbe79d0926e087ff284c8f946bff0f592e59dd8df9bd46f8bec731805f061e412082d091d15d9b6d3b0ab6d042305f82a6c73c28c89f27896803f761567b7563c1025bdf6947b3e360bdabc60e48ac3afe05", 0x64}], 0x1) 01:28:56 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x1480200, 0xb1e9c6f241f4df2d) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) write(r0, &(0x7f0000000380)="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", 0x1000) [ 206.0587373] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8303 command syz-executor.3) [ 206.0787559] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8303 command syz-executor.3) 01:28:56 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setgroups(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f00000000c0)=""/98, 0x62, 0x800, &(0x7f0000000140)=@abs={0x1, 0x0, 0x2}, 0x8) chmod(&(0x7f0000000080)='./file0\x00', 0x26d039e1435c943d) 01:28:56 executing program 2: r0 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r2, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000240), 0x0) semop(r4, &(0x7f0000000240), 0x6) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r4, 0x0, 0x0) msgsnd(r2, &(0x7f0000001400)={0x3}, 0x8, 0x1000) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r5, r3, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r6 = getuid() r7 = getegid() msgctl$IPC_SET(r2, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r5, r6, r7, 0x8, 0x6}, 0x9a97, 0x9, r0, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c}) msgrcv(r2, &(0x7f00000003c0)={0x0, ""/4096}, 0x1008, 0x0, 0x1000) mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2004, 0xffffffffffffffff) link(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0\x00') socketpair$unix(0x1, 0x8a945e649e7ed356, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) msgsnd(r2, &(0x7f0000001f40)={0x2, "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"}, 0x1008, 0x800) bind(r8, &(0x7f0000000140)=@in={0x2, 0x3}, 0xc) 01:28:56 executing program 0: munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) socket(0x10, 0x5, 0x83) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xa8a50cf8edaefb31, 0x410, r1, 0x0, 0xf84e) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x410, r0, 0x0, 0x55) 01:28:56 executing program 4: r0 = __clone(0x0, 0x0) r1 = shmget$private(0x0, 0x2000, 0x1, &(0x7f0000ffd000/0x2000)=nil) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x3800) r2 = socket(0x18, 0x2, 0x0) getpeername(r2, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0}, 0xc) r4 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r4, 0x3, 0x8, &(0x7f0000001840)=0x6) semctl$SETVAL(r4, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000300)={{0xb, r3, r5, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) getgroups(0x2, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0}, 0xc) r8 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r8, 0x0, 0x0) getsockopt$sock_cred(r8, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0x401, r3, r6, r7, r9, 0x31, 0x2c34}, 0x20, 0x7, r0, r0, 0x9, 0x7fffffff, 0x3a}) ptrace(0x9, r0, 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0xf, r0, &(0x7f0000000240), 0x0) 01:28:56 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6000, 0x1) utimes(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)={{0x9af, 0x3}, {0x4, 0xfffffffffffffeff}}) rename(&(0x7f0000000180)='./file0/../file0\x00', &(0x7f00000001c0)='./file0/../file0\x00') open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r0 = getuid() seteuid(r0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0/../file0\x00') readlink(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)=""/58, 0x3a) getgid() r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getpeername$unix(r1, &(0x7f0000000300)=@abs, &(0x7f0000000340)=0x8) r2 = getuid() r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000200), &(0x7f0000000280)=0xc) semctl$SETALL(0x0, 0x0, 0x9, &(0x7f00000002c0)=[0x0, 0x400, 0x401, 0x0, 0x1]) seteuid(r2) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0), 0xc) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000240)=[{0x3, 0x8000, 0x400}], 0x1) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x1) 01:28:56 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x6004e0, 0x1) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) setrlimit(0x0, 0x0) rename(0x0, 0x0) [ 206.1388532] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8361 command syz-executor.0) 01:28:56 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x8402, 0x182) socket$unix(0x1, 0x62ec48084c70e544, 0x0) chroot(&(0x7f0000000080)='./file0\x00') r0 = socket(0x1, 0x20000002, 0xd5) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), 0x10) syz_extract_tcp_res$synack(&(0x7f0000000200), 0x1, 0x0) socket(0x6, 0x88000002, 0x1) readv(r0, &(0x7f0000000140), 0xffffffff) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0, 0x0) socket(0x0, 0x2, 0x0) socket(0x18, 0x2, 0x0) 01:28:56 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000380)=""/102400, 0x19000}], 0x1) r2 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r4 = getegid() fchown(r2, r3, r4) [ 206.7899523] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9396 command syz-executor.0) 01:28:56 executing program 2: semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{}, 0x0, 0x2}) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088621, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) setsockopt$sock_int(r2, 0xffff, 0x0, &(0x7f0000000040)=0x6, 0x4) semget$private(0x0, 0x7, 0x0) 01:28:56 executing program 0: r0 = socket$inet(0x2, 0x2000000a, 0x6) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000001340)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000001380)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000100)='./file0\x00', r2, r3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000000080)="01c280ae1084873da2dcb3c3e9f16f06207bfbe8269e5caa805dfd046372f578a48dff8997c2d665a7c0954bb8fe38db5ed7c752514cf69df3272e2caad3e43ad3742bc999459cee823f3ce4d0c2048952af", 0xfffffffffffffeed}, {&(0x7f0000001180)="530fe226583647256b271e819fd4715b23d8fefbaca92f997fb4dfb2bdc7e2c79625811cf910af555c6940eb406e9e94a1598aefb27014a4d81c12a8735b095b85a695f7025a66ea35816e0e58100c82711bc2297359a883cc96a243dfc8eb81abc4ee508741cb0c3e04dea29f05fe711920aff2333807808a26cd9a6118fce1673b68f034de569405e0c8ec133d49fbc5ead48035e853fc55e987c8f64c2b3eb0c302d8259dc4e42a02242e90bd3806ef39c1bcf06d58b601dbc77320ed801f32e7fdce9323ce68be5dc81b65e624ad46", 0xd1}, {&(0x7f0000001280)="dd251a4aef847bc6fac14d2249764cb590a24b08d16abab405fccc71025f2dd0bd60b1b79495e2b87bc80ff027e09936fa47ee373b8170849def465d511cf86de5742ead848b5606c1f27e4df1648a13d23ae8a8356dacdd792342bc1265195a05859384b5a2483f9adf7df04de36892ddd17a1602a932c0e3c58c967e34a0fae102dd1f3d75087f", 0x88}], 0x4, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="01002ef27196813310147128ced2a0a944681504b8054f"], 0xa) getpeername$unix(r4, 0x0, 0x0) 01:28:56 executing program 5: getgroups(0x0, &(0x7f0000000000)) r0 = socket(0x18, 0x1, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = getegid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000040)='b', 0x347fff08) r3 = getuid() setreuid(0x0, r3) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xffffffffffffffab) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r4, 0x0, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r4, r3, 0x0, 0xa3, 0x7}, 0x68b, 0x800000000002, 0xfff}) getgroups(0x3, &(0x7f00000012c0)=[r4, r5, 0xffffffffffffffff]) getgroups(0x3, &(0x7f0000000000)=[0x0, r1, r5]) 01:28:56 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x188}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000080)='./file1\x00', &(0x7f0000000000)='./file0\x00') [ 207.0103283] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8533 command syz-executor.3) 01:28:57 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6(0x18, 0x1, 0x9) fchdir(r0) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r2 = dup(r1) listen(r2, 0x0) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) sendto$inet6(r3, &(0x7f00000003c0)="e8d51629da23a21c33960418d50e4285ce26ac3f1c9952997b84857bff18373d7e9043d519d216c456ad0e6953cf4df93dde06bbbffb5726ecc99c3e926d29771eb07d636c0cc43c410dad9d3e90da5121c0fd7912e7f0204f2f78f389203f9b35a022d18e5f78abe041483d7f934ab8be4fdbcc55385ad448d17ab0d91bec9dcf4712faa6b92fea71debfbc3f3301f20303a95f1be91d5cfcca5ed67dd5349b26830c410e33edd16bcc4276eca666b6b7ef84e1a6f7e17b4ec035c154aee33b77f71113513861f07f4d11c8a226b5d1d470416715f24d86d64770de809f34fe67609b648bf19bcaf574bfeceaddfc929b996fcd8944231bebef133eaa42754fe502f621dd27d891ff77af7c87988bd5cf15324fb975f8283a2326d13db4b899391a0c19f05f241b25a75b2bbc23f4d7bf08b4302fd52bf13670fcb8e55cb71495f85f3d004f8f20e9acb1acc4e77a050584bc279311dc4579c20b32fc3ba7e502631fc16468ed8e7a722f84d38be74afc1af8e0505b09c47f2f5991feba67254eb84c10de213fe1bb80484d505ac73c828e4fab2edd29184bdf2545d17caaa0d1f48113e33b241adc95eec468114c3bbe75853b3eb900a3ebf2f5cb8100fefda039e6311980713e75df724977ab1159a5399e106e0d0c1a7b52e53d931f561c000846bce4b5d3645174a61b4016dc6b10ce03ca9b377a0688e10bc4f6d3d4a8730393511fa8e0494318e7839328fa2143dadda45cf076447bdcb9ad7fc6f433f6c7c816d1cba74422ca6db03414a67a265bbc6e6006e594a35aa7e44a22dd40c9228b9ccc8324929f7a4f4e603ffa32f154b6d30d13e050ea5444b157efcd62da1bae974b352d10dc7ddbe1413ec1760caea33b5ab601691300ed2e9d0ac966db40ef12b267205f728e99ac604bb3a40355740c0c35482cab58bfdbbb79d1e6edfff1bcb7f21a6b25f87d64d6abcecb60cf6d94fbd35b734a548978e5a8ac81dce146139ab765e0e5342f745fcbb8bd4c7c063c697355ba0ff0904c646449e1a0b83444ca9ef77ef83b0f247194125a20aa6862a50211d02eaf4a24f074b102ee1d0f11fd8809e6d3cb58f76a5d8a8c97f8e53a4801232e0a78d93c327663721855ed2eddbee0f6918ca55cd43597c8a3382edd091e527e8b93a9ed4f69120edac1bf4760fcd0db08624792c247b479da38ef15e0ef9f1082b3b9f990d58fdf35e87594fbe5a4e0c79ad0cc49e2c49d780c6b680c435d6733034f1995f9d8fa9118c8939b7fd127106f2baa5292e1886e90701fe7dd5856d06e477f081760499c6392755c9b5632d85d0483c3367ed66baa2685cd9338942d312b799f7e91d12f7f90d1fce962d6e579d85c04ccf2a99cd5c1976fa37ce5103ec52e2ec6f00775998ce45da955103a583de0a62ba0cb6ff0636222f3b6425e1e80e1a11b34e44ea1be4c9dc91cee661d74b3353cb0707774584ecbfe2cf4d8c896d9f7695b2bc57e29febaba3f990e7cc150e843d009acb6665c3bead85c4977ca387b2a5298d1eaf51293dc83a4f232aee9042bd423dcdd8c5b7fdb0259bc13263e6696ef287c6d8a0ebdc039e32869364c228bf7d3ba138cd285722a20bd804850933e16bb6540233c34b3888032a0b3832d3c73fe564d87299a80137482b85376cc2fd3ababfa2c3da30c70f8d11fbda8be034a529e5336a0883ceb41861d0e5b73919959f21a4172bbfaa4151209136cb860f59e80d3bbea88fe5276d6d3a77666cd33cee98ce773fe8f03ee74a9eb257ae26af45ce9a6991aa5d50168fa34f95a77128dca61ac1a553d5fdc3bdc82578c70e794b3bc36b920f93d6642ef955a5be2be8d51be88f30631de1128083df6a5b026a8a7ccba927210744f8a9ec926b4312570c1e0fa30fa3369d197589c3bcd8e8472433a4c9b14a5adb2543d569e5eb62ec340ecef8ae388c2d624150b919bf023872061a8d310e1ef445b01a669c386fd0f29a8426a906668bbac62dd1c852b06baf4931e2c5b86321313db8d03ec3f4a4ec01695e8256b5b1bd7c94a15bd81a8ade39b0f0c2d431cf2ac8a194e7e4ee27f3a13e832862c1db3dc57ea583e372e11655d824db61962d7186122a866915b86b64867566a592662e5017df9084855a15e5aabcf5157e6d35dbc28f43dda2c0757ef5f023571d7ae5e6c7ef72fd94e7d37f1e67aae8ed18d0e675622d51e411714438d33a282cf23df1b4b99274e8b5b631355f7978217ee50ee376cbc95b79c4134b0173cc720afa8c77f6f5255fd946125431d24b176c7f018393e560272d3130186ea65319313cfc8f08cdb0f26a637993bbb88107c9a9fbbef03faf61be9054960638d4f7afec11d528eac9390a9c58f047e5569c2b133769b5947d7c3d8a4e9a6b209df2a2545c1c5922fc163272c4c7115c428c4182ffe07b1acaca9251b6eaacccd6726445ce3d73bd975229c92c7e66da4b04ddb3424a77d9654f39352889ab6013e999477cce550e5da8fb1d33e7201d77ecea81b38784a29dbf3009b8a984fdbc150b8f31a64e7f7872cca5b8e8fe73f20b25dcb6dc8f188c83340977964a17552a4e39621d40f83cabcc1ead02e1631f5f9a6f78791b2665a1c75e74a8654879a708b983c14b24f278a1485e8cdcabc11c889a9dcc0dae664e3c8f50e3f995a838eb1a4726fc6ae3e97258f4abba6e3a297d50265234c6e9a9c7864bf8d41ec6622a5a3dcb194b4219fc2b5bfdcd273029f049d8a4307c0d204528ac0c0ffb1be3b590acfb269e7cc490713f184bb57b6917e629c6023485d84a3141bd6559d86fee92d3b8fa3a1d034ca87c341baaebdab8246024c9ac2d7844b45d43177d30d6cfa3d11412da89d0fe72770b5f63c3452ac7005cfd28f302850c76927976c3299a571654e35cbd289d79bab97c592f8b4fc430c68e236da0667de43c115145dd48fb4b5c60629b6d9989e19c71bbad829bd45b9ca3aa0de50730a5227986f5758dea875809afabcfb7acf931ad8ac6e6ecd47c031518c7b2fe203e5ea023c94c027f628d3f0b434e11abadb88ed282b109c19fa9545e5f056ab681d7d5e29b2c577f14dfe4a9af9f5ff8cbab724c303557393db496e296bbde0f665d6189a93b147cc1df9965cbd666577cedde5b027862b71430d096b5a9f5d089adbe9ecebc9614753283b326f03bb3d4fd75f651a219da41c3f8a9abcb93914e726cf0928bb6d9f9890f92d52814adb495287e195bf9f71d96a88046c76b3d1ce23bed66759986e3597fe93f258559d397eebbf314bc9a37916fbe275f7a4454578642cb83d10df1a4842575877992ec5b165c6613808b45c335c5b1c4a2c2139cfc859536ca1892b09af15309024b27c53ff163e00731720bfaa75eebd970567e2f599fc2661e8aba829d8b9468a7193cc2923eff28b95be195bb8e77579941e7dfe3fcc0fa7bded09180fa1b2417c9633af532258bdfe830065a4b66edd4a130e3ebe338fedafa88d9895b48043c8c430932a631d5b248df7e0fa3f855c73b66837693fd92a9ee10abc4702802fa7c341be8c84c1cbc66a9f97d5cfe8677bca90c4c688c0c47a56b0f3ab397f6ef8f0ba99d1a92d58f8e39f50cb32a50c0a9b4804461cefc96f234252544e738aa4568a7a7468e6bb34ce58e05c17966c70748e1c71be1a7905331cb8cb163f7f6787ff2621d83a83132bb40b19dba3bc6d603c8472335b7519f589dbfa6a04729cd6300cfcac00dda659fd99e03e80588ed914c031b0e471d966558b7cffc558429c2d74ee4ef86a6e518ede03df2024ce32a9e187f77ea7415cc54212928014935b3937d6688955618828aaf76015bd93a42fa307ab0100327f1dfb21a0313e7064ebbaad2d01d6aee0f91913c4968328b3c66c27ea8a1384f77dab15dc5a3f38fca390637adbf2253326efad9eaee84d25216b7152fbb219c5b53a91cbcf742232ee54c71bfb549fc3c4da5f691976d4cf09542d83f0fa75f279fc0e31981cdbe881f92ccc47610d7d2cadacf4ac7c24", 0xb21, 0x1, 0x0, 0x0) shutdown(r3, 0x2) r4 = semget$private(0x0, 0x1, 0x400) semop(r4, &(0x7f0000000040)=[{0x2, 0x5000, 0x1800}, {0x4, 0x6, 0x800}, {0x1, 0x9}, {0x1, 0x2}, {0xb341570cdda33e24, 0x2, 0x800}], 0x5) 01:28:57 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x20) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 01:28:57 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) _lwp_setprivate(&(0x7f0000000080)=0x6) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) r1 = socket(0x1, 0x0, 0x8) close(r1) socketpair(0x1, 0x20000000, 0xff, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_opts(r2, 0x0, 0x7a7a883817af2ec9, &(0x7f0000000040)="f752b01ae224c935908cda5328fc334c6e851a3afd7c9c0e8bdce871d72b61413e708f9294a68a47e782", 0x2a) setrlimit(0x0, 0x0) rename(0x0, 0x0) 01:28:57 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r1, 0x0, 0x4, &(0x7f0000000000)="0d46d791", 0x4) shutdown(r1, 0x5) writev(r0, &(0x7f0000000740), 0x295) 01:28:57 executing program 5: mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x1216, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0x18, 0x10000000, 0x7) flock(r0, 0x8) getpgid(0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 01:28:57 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) fcntl$dupfd(r1, 0x0, r2) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x1, 0x2) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) getpeername$inet6(r3, &(0x7f00000003c0), &(0x7f0000000400)=0xc) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) clock_gettime(0x3, &(0x7f0000000440)) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x8000, 0x7) semop(r5, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x1, 0xfffffffffffffff8}], 0x6) semop(r5, &(0x7f0000000240), 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) r6 = socket(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r6, r7) open(&(0x7f00000002c0)='./file1\x00', 0x80000, 0x1a2) semctl$SETVAL(r5, 0x5, 0x8, &(0x7f0000000300)=0x1f) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000200)={0x53}, 0x0) semop(r5, 0x0, 0x0) sendmsg(r6, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000480)="b3fa32b20eaf9950f9c1ccf094db25c5505155da6971cccebe177d8894b64b1e34c3cf530143f09bf2f01d98a0824ef4d527afe4052e7714be436564b5fc1821a3736b5d66e582102a21d90901856566ad77986b597c118eed647de609b805047ffd86ce99ac3562f0d702c5f73ec08bc7804d", 0x73}, {&(0x7f0000000500)="836affa56314bb97e18661b1b238bc99a7a3658c60f2280d8ffc1eb0e03d51ae997f4914efd4b59489895b0a9e992fd6b1ef7461bc42747c7bc7bab0b3975a0f812eb44446cd683b5f4dfb2899ff23be941d857ddc1b7518b21e6be8b8abc69802e11a286a83", 0x66}, {&(0x7f0000000580)="cd519a15a14ba9a3ee73e3be14376745f329230073eaf60781e0bfe212f527d5af5abf83efbeac06d3b5083736b4f6fd3411c0c7cdd1c064fce0c6105b4ba52c4cf9216819c36dd562a024bbc0a58237bf3757538deda64d41eb359b557af6ec47e7daae6cb7ea40c84473c3df9ecfcaab0b753ee66f8fa54182019a4fb32a7fa275826a9272b03360dff5b0230aca9c5239b6d47d4c7d07d64141a2418221bb541c269ffeaf8e8739cf8666e1b4579fd93605e26fd2d8214b028308e3ac79005c83f53ac1e3d79efcd734f98c2614f7e102291f67d7a8fd04e347e12a2e0ef58c57bb8527975b1c7506017eb4c619c2faf0dd6ba949c10f", 0xf8}, {&(0x7f0000000680)="2a31d91ab092a00c5cda6446c0d03362ab65d2dc1b1667943d8bc3c2ec5607eb5f11f27fcc4d61ea0d45823e78f1d5d0f4bb84028a90630d7c401aa6d5aa4f639d0b9bff42800c6c2140c1d690cf6f3a65a884033318547cd7db52a174329f2755097534fe8cfa1a7cee692c65d7e7bbef0e0d59b2ec151ca5b0ec73feeebb591a07ee0c437da63e284d9508e09f034ef22e2bd9efcff4cb5dd3043f7ff2775c7e45da56e8d015080ad5c03c18fac75fd942c4d116907bcc0ba52d27a3467c34eb1cdecd79434da163485555e94b6cdc8d096912dfadd41c61943ef5668c", 0xde}, {&(0x7f0000000780)="16394ba89f24aca2162743f165752de0f0533f6916cf42814aae89fdc60ae4233660fa5c667621052e6c6174b260b8c42ed48d6d4686fd15826754036d2c361c9d5df6e34f85b9fd0c9ffeafc35b282c7f12234d1eae68c418e7d9c3b7abf8d9bee38a7dd084b3691d23", 0x6a}, {&(0x7f0000000800)="e8155e3c8c71bb2827b0fb8d66e570ae4696c9cde435e2080cab980c645cf246b4f6f390cffdeb40543d6e0bfa0dfa04c06614aa3ed45725e9f15de42140daa12017321d24c712151f286995f87c0e7d042f63b45439b019fd6a2a38c3906df0e8ba3f148aeba87985b98b87d2d8fb966b4c062c4133e8b555303eafd44571554681117725cde07d522db30644361b", 0x8f}, {&(0x7f0000000280)="7e2890fa2443b7e4aca3c07e155596a2814ccb91eb81d52a", 0x18}, {&(0x7f00000008c0)="5c75f13d68a0406d05155e7896a899ef5ce283fa9e42833c19c37079742eb4d06477b9de406324a656610e504359525e592cd4e0bebbc59f7c2e9a93eb0da33f90c0a5943818f0f4e1e5724d97d3756f2e0c3d098912bd4010a55d6283168b8551e7c0736c1a27d9260a329d961894fe2cce3f6c4dc15fafccd09ec974fbcbbd2f4107707a65c93937c2b40c40476c3c9358c69e103aa458fe24e2e565bf1f71c2adeb9c2e1910db24368e5bac41d4", 0xaf}], 0x8, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x2c0}, 0x2) semctl$SETVAL(r5, 0x1, 0x8, &(0x7f0000000080)=0x8) readv(r4, &(0x7f0000000100)=[{&(0x7f0000000000)=""/2, 0x2}], 0x1) 01:28:57 executing program 4: r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255", 0xb}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x52) r1 = socket(0x18, 0x2, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000000), 0x10) 01:28:57 executing program 1: r0 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) getpeername(r1, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0}, 0xc) r3 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000300)={{0xb, r2, r4, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) setgroups(0x1, &(0x7f0000000000)=[r4]) 01:28:57 executing program 5: clock_settime(0x0, &(0x7f0000000080)={0x865c32d}) getuid() 01:28:57 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0xc) socket(0x1c, 0x2, 0x2) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=0x7e) r2 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) listen(r2, 0x9) sendmsg$unix(r0, &(0x7f0000000240)={0x0, 0x3d4, &(0x7f0000000340), 0x1bb, 0x0, 0xfffffffffffffd57}, 0x0) shutdown(r0, 0x2) [ 207.6013203] pid 8657 (syz-executor.3), uid 0: exited on signal 4 (core not dumped, err = 27) 01:28:57 executing program 2: setreuid(0xee00, 0x0) r0 = getuid() r1 = open(&(0x7f00000002c0)='./file3\x00', 0x298260, 0x8) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x1d6) mmap(&(0x7f000000f000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) open$dir(&(0x7f00000000c0)='./file1\x00', 0x1000000, 0x102) lchown(&(0x7f0000000080)='./file1\x00', r0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') r4 = geteuid() fchmodat(r1, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) setreuid(r4, 0xffffffffffffffff) r5 = openat(r3, &(0x7f0000000100)='./file0/file0\x00', 0x128014a, 0x40) faccessat(r5, &(0x7f0000000140)='./file2\x00', 0x4, 0x0) setreuid(r4, r0) r6 = msgget$private(0x0, 0x0) msgrcv(r6, 0x0, 0x0, 0x0, 0x0) socket$inet6(0x18, 0x20000000, 0x0) r7 = getgid() r8 = getuid() setreuid(0x0, r8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xffffffffffffffab) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r9, 0x0, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r9, r8, 0x0, 0xa3, 0x7}, 0x68b, 0x800000000002, 0x6}) r10 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r10, 0x0, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0xc) r12 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x2) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r12, 0x0, 0x0) getsockopt$SO_PEERCRED(r12, 0xffff, 0x11, &(0x7f0000000200)={0x0}, 0xc) r14 = getpid() msgctl$IPC_SET(r6, 0x1, &(0x7f0000000240)={{0x3, r4, r7, r8, r11, 0x20, 0x6}, 0x8, 0x0, r13, r14, 0x81, 0x8, 0x7, 0x1000}) [ 207.6714354] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9114 command syz-executor.0) [ 207.6816683] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9114 command syz-executor.0) [ 207.7415553] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10427 command syz-executor.1) 01:28:57 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) fcntl$setflags(r2, 0x2, 0x63c0005755d6a9fe) r3 = msgget(0x2, 0x304) msgsnd(r3, &(0x7f00000001c0)={0x0, "6e9b438a7d4b070852105539e04f4a0b4be389936240ea2618e99317858e0b9e7bc142a022813a3f13dcca84675135064337f8584b0955e4084720d07c8f1eda11841167f7d08f0481169c3758e483236c54fc9c7b7f8234bdaa0565e10123c9b193afa7ee373fb0fe4d8bfe7bdd6a83289aa83e0d"}, 0x7d, 0x1000) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0xc11, r1, 0x0, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x810, r4, 0x0, 0x3) 01:28:57 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x621a81, 0x328) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) setrlimit(0x0, 0x0) rename(0x0, 0x0) 01:28:57 executing program 1: truncate(&(0x7f0000000000)='./file1\x00', 0x9) mknod$loop(&(0x7f0000000380)='./file1\x00', 0x6000, 0xffffffffffffffff) open$dir(&(0x7f0000000040)='./file1\x00', 0x2, 0x0) 01:28:57 executing program 2: socketpair(0x1f, 0x1, 0x0, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r2 = geteuid() r3 = socket(0x18, 0x2, 0x0) getpeername(r3, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0}, 0x7) r5 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r5, 0x3, 0x8, &(0x7f0000001840)=0x6) semctl$SETVAL(r5, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000300)={{0xb, r4, r6, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r6, 0x9a36f5bc7c8ff129) 01:28:57 executing program 5: chroot(&(0x7f0000000080)='.\x00') r0 = __clone(0x44ff, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x22, r1, 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x22, r2, 0x0, 0x0) r3 = open$dir(&(0x7f0000001100)='./file0\x00', 0x241850, 0x4c) utimensat(r3, &(0x7f0000001140)='./file0\x00', &(0x7f0000001180)={{0x10000, 0x237e}, {0x6, 0x5}}, 0x0) ptrace(0x1f, r2, &(0x7f00000010c0), 0x800) ptrace(0x0, r1, &(0x7f0000000000), 0x3) __clone(0x4dff, &(0x7f00000000c0)="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") ptrace(0x9, r0, 0x0, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x10, r4, 0x0, 0x0) fcntl$setown(r4, 0x6, r0) r5 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r6 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r6, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x10, r6, 0x0, 0x0) r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) ptrace(0x22, r7, 0x0, 0x0) fcntl$setown(r5, 0x6, r7) [ 207.8016529] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10427 command syz-executor.1) 01:28:58 executing program 4: mkdir(&(0x7f0000000300)='./file0\x00', 0x4) symlink(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240), 0x0) semop(r2, &(0x7f0000000240), 0x6) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$SETVAL(r2, 0x4, 0x8, &(0x7f0000000100)=0x1) semctl$IPC_RMID(r2, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r3, r1, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) chown(&(0x7f0000000080)='./file0/file0\x00', r1, 0xffffffffffffffff) semctl$IPC_RMID(0xffffffffffffffff, 0x0, 0x0) semctl$SETVAL(r2, 0x1, 0x8, &(0x7f00000001c0)=0xaf) rmdir(&(0x7f0000000000)='./file0/file0\x00') [ 208.1722703] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9490 command syz-executor.3) [ 208.2924798] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9490 command syz-executor.3) 01:28:58 executing program 5: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r1 = _lwp_self() _lwp_wakeup(r1) compat_50__lwp_park(&(0x7f0000000080)={0x0, 0x6}, r1, &(0x7f00000000c0)=0x9, &(0x7f0000000180)=0x2) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r3 = open(&(0x7f0000000040)='./bus\x00', 0x100, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) r4 = getpgid(0xffffffffffffffff) _lwp_create(&(0x7f0000000200)=ANY=[@ANYBLOB="0200000000000000", @ANYPTR=&(0x7f0000001400)=ANY=[@ANYBLOB="0100000000000000", @ANYPTR=&(0x7f0000001380)=ANY=[@ANYBLOB="01000000000000000000000000000000f7ffffff0800000002000000060000000100010000000000070000000000000001000000000000004000000000000000080000000000000000"], @ANYBLOB="01000000090000000900000002000000f9ffffffffffffff64080000000000000100000000000000030000000000000001000000000000002c25732b00"], @ANYBLOB="08000000060000000800000007000000410f000000000000050000000000000004000000000000000100000000000000960041744b11d32fc172671b7a8f692beec584e04a583510be847af8cd4e2932bb06136dca2bd80d"], 0x40, &(0x7f0000001500)=0x0) _lwp_detach(r5) r6 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000001000/0x1000)=nil) r7 = socket(0x18, 0x2, 0x0) getpeername(r7, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0}, 0xc) r9 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r9, 0x3, 0x8, &(0x7f0000001840)=0x6) semctl$SETVAL(r9, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000300)={{0xb, r8, r10, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r11, &(0x7f0000000040)='b', 0x347fff08) r12 = getuid() setreuid(0x0, r12) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xffffffffffffffab) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r13, 0x0, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r13, r12, 0x0, 0xa3, 0x7}, 0x68b, 0x800000000002, 0xfff}) getgroups(0x3, &(0x7f00000012c0)=[r13, r14, 0xffffffffffffffff]) r15 = getuid() r16 = getgid() r17 = __clone(0x0, 0x0) ptrace(0x9, r17, 0x0, 0x0) ptrace(0x22, r17, 0x0, 0x0) r18 = getpgid(r4) shmctl$IPC_SET(r6, 0x1, &(0x7f0000001480)={{0x400, r8, r13, r15, r16, 0x2, 0x9}, 0xffffffff, 0x0, r17, r18, 0xfff, 0x7f, 0x2}) fcntl$setown(0xffffffffffffff9c, 0x6, r4) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000000)="b3fcb244ab406561de53aca22e29409763e07d85de5ce15d5e9028f6b54f1031aacced7636cd88d6676216e2", 0x2c) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x50, r0, 0x0, 0x200000000) getrusage(0x0, &(0x7f0000001540)) pread(r3, &(0x7f00000002c0)="1f71ee56cf26cb3be301c9b20be01ee3e7", 0x11, 0x0) r19 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r19, 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xe15, r19, 0x0, 0x7f) munlock(&(0x7f0000001000/0x4000)=nil, 0x4000) r20 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) readv(r20, &(0x7f0000000300)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 01:28:58 executing program 0: __clone(0x900, 0x0) wait4(0x0, 0x0, 0x8, 0x0) msgsnd(0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) msgget$private(0x0, 0x0) getgid() msgget$private(0x0, 0x0) open(0x0, 0x0, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, 0x0) msgctl$IPC_SET(0x0, 0x1, 0x0) r0 = msgget$private(0x0, 0x83) msgctl$IPC_RMID(r0, 0x0) 01:28:58 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x305) munlockall() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)) 01:28:58 executing program 4: madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x402, &(0x7f0000ffd000/0x1000)=nil) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400004802c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000600)=""/4096, 0x1000}], 0x1, 0x0) 01:28:58 executing program 2: munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r0 = msgget(0x3, 0x12) r1 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r3 = getuid() r4 = getegid() r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) ptrace(0x22, r5, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x7, r1, r2, r3, r4, 0x110, 0xf000}, 0x80000001, 0x4, 0x0, r5, 0x4, 0x8, 0x5, 0x7}) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 01:28:58 executing program 3: r0 = socket(0x18, 0x2, 0x0) getpeername(r0, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0}, 0xc) r2 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000001840)=0x6) semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000300)={{0xb, r1, r3, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) setegid(r3) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r5 = shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x7000) shmdt(r5) r6 = semget$private(0x0, 0x7, 0x0) semop(r6, &(0x7f0000000240)=[{0x1, 0x0, 0x1000}, {0x0, 0x40, 0x1000}, {0x3, 0x3}, {0x1, 0x17, 0x1000}, {0x6, 0x68}, {0x0, 0xfffd}, {0x0, 0xfffffffffffffff8}], 0x7) semop(r6, &(0x7f0000000240), 0x6) semctl$SETVAL(r6, 0x2, 0x8, &(0x7f0000000000)=0x1) semop(r6, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) r7 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r7, 0x0, 0x0) r8 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r8, 0x0, 0x0) pipe(&(0x7f00000006c0)={0xffffffffffffffff}) r10 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r10, 0x0, 0x0) r11 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r11, 0x0, 0x0) r12 = socket(0x0, 0x20000000, 0x80) r13 = socket$unix(0x1, 0x5, 0x0) r14 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r14, 0x0, 0x0) r15 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) r16 = socket$inet6(0x18, 0x1, 0x6) sendmsg$unix(r7, &(0x7f00000007c0)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000640)=[{&(0x7f0000000180)="3b2f16f015e50ebe736606c6420c339b39df57017dd0f93b14770dc3a1ce98e779b2e18c6380cf40c4ad623e00e046e49ac615fc6554a9342a8910708a3eed144cbdcfff209984d825d2f16575eddb9ff0029f8c3b94687c07ce8358264565d6fe341959f34542ecdb2f750a0085bf84c065524a04cefbc3fe41b127327537d822a66067d93b893e8459e78943c7ca6c1cfe344f7dfa482d5927c788952d6e65e5ad1148b76336b50efb1572df4ceaef05", 0xb1}, {&(0x7f0000000280)="7f3dfe935f297874cc2a1c24bed479e60347a20a56c5f6e07c13105802450a0d7efc2cd744d68b5b66241fa1dd07c1b48e33bc73a22e439f8f3d1f7a8fb2ab2bbf40632c2d647b7cf7e51fbbfa5f5f2b357227595a3c40814d700be2f3f5d6b0f5fe0ecc65370dbe", 0x68}, {&(0x7f0000000380)="99697c4b3a61b7c00ad92c883967ea1247b536f44c9dc6e7d506a0619e18f4f9f30b3b7e5217a3993d7eaa6eb4df345a1170d47a57150cf57b3feb58c0bac33857e716dee8f9b9c6be4e8dbbe2362a0d28b5d39566818803c410029a846ada27615d9093ad9923ce6ef75c87b5d9150ff3a0a38158ac58f1ece50dc871", 0x7d}, {&(0x7f0000000400)="eaddec4282d173438e540695a770452aa1334527bd1618bdff32b418a9d76c246b359c55109116de05cce21a2b16a7317684f17518a7e0b093c2bfb626e898e63666dff9c39477c4eb14fcf6535b5396", 0x50}, {&(0x7f0000000480)="7e38479cdf7ceb2c3ec4aeafdc05763bfbbfa16f71e2df073db8efd89e0f6e674f7b6d0f7cc643f39b109edb4d62450f50a0e45e26b7840f62f0e5442d2484bb61c35460c71adc276c7115b10c3a8f1ce6d935e8d0059d7321bfedb314751ef17001571de97a132bd36580b1e6954087c48f3c23cb68e245b19accee5f72373e175bb8f2f4da355b515cb1ce1286db9660f9e651c8c77173419b64b1bec128", 0x9f}, {&(0x7f0000000540)="024258f9f708cc11f3c6295bb06fa3a2f2313117bfd7733d5f56ce41ed7d797d1639ef4a5dd85fbcedd61b28d64d9e1b025805982ea8be182e96f0e4d188e75ade8ddadd467d0a4ca14d80531ce4594f54311f34eca948f9edb30503359a2e77bddda51e13db848c81c9b87b7d75e8369b7e52ee78009e1e10999ee23f1ea37afd9f02d10c577c09e30cfc5ce3e84d52c20f19d28b3ad41824af3450a74f1dce9d10356b8d0f6ac81505e60b2c4670f0f710d46a4820c6fcaf342c9bec3a48a6199815fd6a19ef18a40d6e0fd57d1ca6747f7644b654ad20d58b93d98a1737ba8e4bf030a0ef044a734a87c9ef8279791378fdcd07be95b946", 0xf9}], 0x6, &(0x7f0000000700)=[@rights={0x18, 0xffff, 0x1, [r8, r4]}, @rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x20, 0xffff, 0x1, [r9, 0xffffffffffffffff, r10]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffff9c, r0, r0, r4, r0, r0]}, @rights={0x30, 0xffff, 0x1, [r11, r12, r0, r13, r4, 0xffffffffffffff9c, r14]}, @rights={0x18, 0xffff, 0x1, [r15, r16]}], 0xc0, 0x1}, 0x403) semop(r6, &(0x7f0000000140)=[{0x2, 0xfff, 0xc00}, {0x0, 0x1, 0x1000}, {0x2, 0x4}, {0x2, 0xfff, 0x1400}, {0x3, 0x7f, 0x800}, {0x0, 0x2, 0x800}, {0x0, 0x6, 0x800}, {0x4, 0x3, 0x1000}, {0x2, 0x40}, {0x1, 0x8000, 0xc6b5ba934f9f3fab}], 0xa) semctl$IPC_STAT(r6, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETVAL(r6, 0x0, 0x8, &(0x7f0000000000)=0xa4f7) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) setrlimit(0x3, 0x0) rename(0x0, 0x0) [ 208.4126999] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9114 command syz-executor.0) [ 208.4226997] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9114 command syz-executor.0) 01:28:58 executing program 1: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x1200004) read(r1, &(0x7f0000000040)=""/139, 0x8b) readv(r1, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xe6}], 0x1) pwritev(r1, &(0x7f00000005c0)=[{&(0x7f00000001c0)="7cf93477fb6ccae0478aa09ae247b98dd970c151335f85e85ef7dfc0aa5cc4295a0633eed3175f2e6b4eac6989bee0cae31c0beb816bde637bc764dfc830cbf8984b36c5631774ac66d236b9f7b86b2b0cc6a1718c530131965c9d2ed4c113e8e85ac845ef1b42537401c11c5b098b94d461f2839595779902f8020e19aed76f9372f93fea2e711ba4848b4fcfe0612880d96dcec5a43b027b73febd723fb4eb6de9c5732ea819aad32b54521700caf20ce2bf7f0d78fc72", 0xb8}, {&(0x7f0000000280)="075d06236a51cfe714f4cc12fc0d371b514274b2729e3aa394f98a7a4d8c66c5f4fd7147f12b1f36caea061248aad1a55594ceefdca43138ce09162198ede080820c6cc622c48b17750b", 0x4a}, {&(0x7f0000000000)="7d9cf37b22", 0x5}, {&(0x7f0000000300)="43c60bd0e89455633cfad0502dab815401acb3e9f4474503664020ac84c0efbfc19e0d612d8b0afd4dec5394f60c4d71daa1426b3ee360bb3797f32c3c2e2c6bfac5f8adc84316b8ec33a151da9f5879271df6aca9c86b435a42759b6f383f42b24aa1947168e3df95782cf9942608205f070fcaba", 0x75}, {&(0x7f0000000380)="656e29bce71aed5b93c66810a71af4398f8523f1f079f97af508b927b2c4e8531d6570c8cdf9990c3bce02a92096cf1a37b3e269c3757e627e75e86add0b720935edd8eb", 0x44}, {&(0x7f0000000100)="27e98588315861bb96a0b489cf22b864b793d19e2396c1b85f95f6297e4202", 0x1f}, {&(0x7f0000000400)="771a7d2a0c9482045eb243b3500bf1c34d4d502b79af1b0c31225b2bb29059cd4f5219e8be74f05f3e0d7cbadcdd3bb2ecab1c832fedddafe2b1e6f5874d89ebdd59c77f89881118022e6eab3765c19306e61588885175d58988a7424567433339d91aed310572f2b69328b02ce7a9642f3df41992235d428ccd8499932d32eae86f290b2fb1c93a390220f83361", 0x8e}, {&(0x7f00000004c0)="3875acd1974e2d42e2b6b874f1eb3d6bf29135981dc60cc94df2edb21285a7c98ccb271bc75a0cc63f1aa95ba40641967a457ab3f67fafba94458ae1e182670413f2c463ea441cf8d03e724e0a52c371f97dff54a5750238fcf29a8283b29ae2c5725fca7c601a2c0458af84e0e59001a063c8d2c333d393b49cbdf7ed363054ea492643b668ae58b0ca447e4317d383cd5bc827ebc28856397f614f1ce129b46346e5fabb82287b8f50f06c4e7c765681a4a6fe7d7a4374d6ae583d7879a821a744cd92d133e2bd58c33c9a140af3cbd5ef2ca9203f56550c951308672bcf4aafe45ee437", 0xe5}], 0x8, 0x80) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000640)={0xffffffffffffffff}) connect$unix(r2, &(0x7f00000006c0)=ANY=[@ANYBLOB="0000000000000000000000d8c2"], 0xa) 01:28:58 executing program 4: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x0, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x10, 0x1, 0x0) connect$unix(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="07000000ffdf00009829e22a424e23b1797900f07dffa9fdd091aadef526e233179f"], 0x10) accept$unix(r1, 0x0, 0x0) r3 = accept$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) write(r3, &(0x7f0000000300)='I', 0x1) 01:28:58 executing program 5: r0 = _lwp_self() clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x1}, 0x0) _lwp_wakeup(r0) r1 = _lwp_self() _lwp_wakeup(r1) _lwp_kill(r1, 0xffffffff) 01:28:58 executing program 5: mprotect(&(0x7f00000df000/0x2000)=nil, 0x2000, 0x5) r0 = socket(0x22, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x403) socket(0x2, 0x4, 0x5) r1 = geteuid() sendto$inet6(r0, &(0x7f0000000040)="c713a388bd4c8737ecc183ef2b908b9f371dc842648d449813dab8367b685383155f828cda50e5ecd3a36bbd618dce233b2f5332e4bd1377aca747e0ca6505fe26e1bcd652979ddc4eaf7c0b44fb5ba559", 0x51, 0x0, 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', r1, 0xffffffffffffffff) r2 = fcntl$dupfd(r0, 0xc, r0) sendto$unix(r2, &(0x7f00000000c0)="0f15b671956e4d534c23804cdfcaddb3d89bdbd247e5a406e03b614acec38b70d658568fdae7febfcfce4ecedb4783ee668b7a08136bbc556622e66a3495d220f7729dc601b72d02cd0d719188828b8497c4912374133c69bbaac94659ff479609d54465841b9ccb465e89bc9ac9695ef7e10da05101bdd202757ed26cd159f20b0982f789f78113443b7c3ca5514890a54422e6ea7ffb7b6bc452bac1dcec943e63cf66665d1e58f6fd73aab60f8db25cbd95f1819563d0cef68845aa6fe3be9bcfb7d641da21f1", 0xc8, 0x406, &(0x7f00000001c0)=@file={0x2, './file0\x00'}, 0xa) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r3 = shmget$private(0x0, 0x2000, 0x1, &(0x7f0000ffd000/0x2000)=nil) shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x3800) shmat(r3, &(0x7f0000ffc000/0x1000)=nil, 0x2000) 01:28:58 executing program 4: mknod(&(0x7f0000000040)='./file0\x00', 0x3040, 0x0) utimes(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)={{0xd63, 0x7}, {0x7, 0x1000}}) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') truncate(&(0x7f0000000080)='./file0\x00', 0x0) 01:28:58 executing program 2: semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x7f}}) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="62e6e5"], 0x1) mprotect(&(0x7f00002ad000/0x4000)=nil, 0x4000, 0x2) r0 = socket(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) dup(0xffffffffffffff9c) r2 = socket(0x19, 0x3, 0x7) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0xe4b3f6cf28a74bd3, r2, 0x0, 0x0) getsockopt(r1, 0x8, 0x9, &(0x7f0000000040)=""/29, &(0x7f0000000080)=0x1d) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r3 = dup(r0) listen(r3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000001c0), 0x4) r4 = socket(0x2, 0x1, 0x0) connect$unix(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="6a8bc9634e19767b0784"], 0x10) sendto$unix(r4, &(0x7f00000011c0)='\x00', 0x14a, 0x1, 0x0, 0xfffffd7e) r5 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x0, 0x0) fcntl$dupfd(r0, 0xc, r5) r6 = accept$unix(r3, 0x0, 0x0) recvfrom$unix(r6, 0x0, 0x0, 0x41, 0x0, 0x0) 01:28:59 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0xa5841474d46eee1c}}) r0 = __clone(0x0, 0x0) __clone(0x1000, &(0x7f0000000000)="a49360cca4a8e0ad49eb3597ff2349f20583fb87ad62568fd7b717032ff7cb841f1e7344b9efad98445a21b9113223bf914f75f5aa51d2a81571c090f144d9f46f450e926ef19156ed2f436137366c93a17d40") r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x22, r1, 0x0, 0x0) ptrace(0x7, r1, &(0x7f0000000100), 0x8) ptrace(0x9, r0, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x8) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) accept$unix(r2, 0x0, &(0x7f0000000080)) wait4(0x0, 0x0, 0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x3) ptrace(0x26, r0, &(0x7f00000001c0), 0x0) [ 209.1839793] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8809 command syz-executor.3) [ 209.1960096] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8809 command syz-executor.3) [ 209.2140236] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8809 command syz-executor.3) [ 209.2240494] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8809 command syz-executor.3) [ 209.2340699] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8809 command syz-executor.3) 01:28:59 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket(0x2, 0x2, 0x0) connect$unix(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x10) dup2(r1, r0) r2 = dup(r0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) bind(r0, &(0x7f00000000c0)=@in6={0x18, 0x3, 0x1f, 0x4}, 0x2a8) 01:28:59 executing program 0: r0 = geteuid() seteuid(r0) r1 = socket(0x2, 0x10000000000003, 0x0) setsockopt$sock_int(r1, 0xffff, 0x100a, &(0x7f00000000c0), 0x4) 01:28:59 executing program 2: r0 = socket$inet(0x2, 0x40000000, 0x8) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000000), 0xc) mlock(&(0x7f0000001000/0x2000)=nil, 0x800000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xb, 0x1c11, 0xffffffffffffffff, 0x0, 0x0) 01:28:59 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x4) symlink(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240), 0x0) semop(r2, &(0x7f0000000240), 0x6) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r2, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r3, r1, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) chown(&(0x7f0000000080)='./file0/file0\x00', r1, 0xffffffffffffffff) stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f00000001c0)) rmdir(&(0x7f0000000000)='./file0/file0\x00') r4 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) getpeername(r5, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0}, 0xc) r7 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r7, 0x3, 0x8, &(0x7f0000001840)=0x6) semctl$SETVAL(r7, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0xb, r6, r8, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) semctl$SETVAL(r7, 0x2, 0x8, &(0x7f0000000100)=0x10001) read(r4, &(0x7f0000000240)=""/164, 0xa4) 01:28:59 executing program 5: r0 = socket(0x1f, 0x3, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), 0x8) r1 = msgget$private(0x0, 0x40) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/110) 01:28:59 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) setrlimit(0x0, 0x0) rename(0x0, 0x0) 01:28:59 executing program 4: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80000, 0x25) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x80) r2 = paccept(0xffffffffffffffff, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc, 0x10000000) open(&(0x7f0000000100)='./file1\x00', 0x1800044, 0x18) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0x1090, r2, 0x0, 0x5) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) writev(r0, &(0x7f0000000280), 0xd) 01:28:59 executing program 5: socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = __clone(0x2f00, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x22, r1, 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x22, r2, 0x0, 0x0) wait4(0xffffffffffffffff, &(0x7f0000000300), 0x54, &(0x7f0000000200)) bind$unix(0xffffffffffffffff, &(0x7f00000006c0)=ANY=[@ANYBLOB="0100e91f7189594035c1034b00"], 0x6e) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd) wait4(0x0, 0x0, 0x0, &(0x7f0000000400)) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x9, 0x0, 0x0, 0x0) ptrace(0xe, 0x0, &(0x7f0000000040), 0x0) ptrace(0xe, r3, &(0x7f0000000040), 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r4 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) r5 = accept$inet(r4, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getpeername$inet(r5, &(0x7f0000000100), &(0x7f0000000140)=0xc) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x0) ptrace(0xe, r6, &(0x7f0000000040), 0x0) 01:28:59 executing program 2: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r1 = paccept(r0, &(0x7f0000000180)=@in, &(0x7f00000001c0)=0xc, 0x78000000) setsockopt(r1, 0x1000, 0xff, &(0x7f0000000200)="729accf45aeee44315d8c3e025f04e74a578cc2ca4b3f7bf668b4dfac3407e317708f2292dbab5f7879ceacb8cfb6adeb79e4444055ff560afa303f2a4be31b08c31860dde648df2d33e5e3171186342914b3cb13352f1c9b17570c391efd9b6a94e47bb84e540e593f5489bc7fb1843d5ce800b4aa367931689a75bde12e1aa3ff3eb6b4e4e4ab036a262847ace39860c6f6e5edc907ce28c65fd9edabc8c5e5a90c5fbd375", 0xa6) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000080)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10}}) r2 = socket(0x800000018, 0x1, 0x0) bind$unix(r2, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) 01:28:59 executing program 5: r0 = semget(0x2, 0x3, 0x80) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0xfffd, 0x9155, 0x7, 0x1f]) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000100)=""/9) munmap(&(0x7f0000001000/0x2000)=nil, 0x2000) r1 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r1, &(0x7f0000001000/0x2000)=nil, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000029c0)={0x0, 0xfffffffffffffde6, 0x0, 0xc559f510e9fa7cbf, 0x0, 0x1ac}, 0x0) madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x6) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) mknod(&(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x1, 0x5) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x12f) getpgid(0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x22, r2, 0x0, 0x0) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x22, r3, 0x0, 0x0) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x22, r4, 0x0, 0x0) setpgid(r2, r4) r5 = msgget$private(0x0, 0x0) msgrcv(r5, 0x0, 0x0, 0x0, 0x0) r6 = getuid() setreuid(0x0, r6) semget$private(0x0, 0x4, 0x201) r7 = msgget$private(0x0, 0x0) msgrcv(r7, 0x0, 0x0, 0x0, 0x0) msgsnd(r7, &(0x7f00000003c0)=ANY=[@ANYBLOB="02000000000000001d716fb72fb5b330343d956826dd4a402c12110e8e23bdf273cd41da0bff1c2ab33d39bfd61af768cf0821f1aeeabbebaa273e676810266646a0ff59135ae5474f76ba55c2fcd32948455c1b45d562a7ce007ac3105d768b3b45645bb967d8fb772c08eec38b0438fe6e7af6bf58d366ef4103bc9c82003e0b83df2fc8b7ebdf5e51e28b559a1e8d36fa23292bfa37a9eb75697ff9451d65c5c0e226ca20c61e174667d3503a360c9057000e0c0a3cb0f28d644e60e23563b4ed93eb1575f1742440"], 0x7d, 0x800) 01:28:59 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) lseek(r0, 0x0, 0x0) pipe2(0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) pwrite(r1, &(0x7f00000001c0)="eb571b68fb72d6407d97586b62ee1b1415bbc545dc53c30a092f0857c44caa8aa99cabb23462781c5f1e3091721f385c1398a3327b2b8355de9a3c609da6863b8ac2646ffe4bd38b2b98982722f99eb5d89a12be8bb8ce0022f3fe0b42c16089b12ff0d34b0d86b9e586cd9a49f28df9f2ea6fd0dc9218e3de5e661233b87ce56c20c1492f00073375f48e6ebfc8d2f578669c23662b9275f81652c0ea48", 0x9e, 0x8) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) ftruncate(r2, 0x3) [ 209.6748021] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10090 command syz-executor.3) 01:28:59 executing program 4: rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') getgid() 01:28:59 executing program 5: r0 = socket$unix(0x1, 0x0, 0x0) paccept(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000090000000040f8a1c50000000000000000000000000000000000000000000000000000000053f4ce346674a62b353d2fa42338820553d7c6a35f01000000b5bc848f3b16bd832050e1ab4e874597de52b45efca5ac9e972e5093c005b476b01be7ba7487e6b5178ff106b294614a65e39ad8855f8fa4ef35b6a15cb648077d52"], &(0x7f00000000c0)=0x27, 0x60000000) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = getpgrp() fcntl$lock(r3, 0x8, &(0x7f0000000000)={0x2, 0x2, 0xecf6000000000000, 0x100, r4}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0xa, 0xffffffffffffffff) 01:28:59 executing program 2: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6000, 0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x221) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x4, 0x0) unlink(&(0x7f00000000c0)='./file0\x00') 01:28:59 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) symlink(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00') msgget(0x1, 0x50) r0 = msgget$private(0x0, 0x2d) msgsnd(r0, &(0x7f0000000c80)={0x1, "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"}, 0x44b, 0x800) r1 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) getegid() r2 = socket$unix(0x1, 0x5, 0x0) getsockname$unix(r2, 0x0, 0x0) [ 209.8851574] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10090 command syz-executor.3) [ 210.0854930] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9227 command syz-executor.0) [ 210.1455899] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9227 command syz-executor.0) 01:29:00 executing program 2: mlock(&(0x7f0000001000/0x2000)=nil, 0x800000) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000000040)="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", 0x1000, 0x4, &(0x7f0000001040)={0x18, 0x0, 0x6, 0x8}, 0xc) read(r0, &(0x7f0000001080)=""/147, 0x93) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xb, 0x1c11, 0xffffffffffffffff, 0x0, 0x0) 01:29:00 executing program 4: rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 01:29:00 executing program 1: r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000080)=0x4) open(&(0x7f0000000040)='./file0\x00', 0x1480200, 0xb1e9c6f241f4df2d) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) 01:29:00 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4a, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) getpeername(0xffffffffffffffff, &(0x7f0000000940)=ANY=[], &(0x7f0000000180)) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) socket$unix(0x1, 0x1, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) unlink(&(0x7f0000000900)='./file0\x00') symlink(&(0x7f0000000080)='./file0\x00', 0x0) r2 = _lwp_self() _lwp_wakeup(r2) write(r1, &(0x7f0000000000)="5054e1cd4a47287c9e", 0x9) _lwp_suspend(r2) 01:29:00 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x76) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) setrlimit(0x0, 0x0) rename(0x0, 0x0) 01:29:00 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0, 0x0) accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) r2 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x1412, r4, 0x0, 0x0) fchdir(r3) r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) r6 = socket(0x1f, 0x5, 0x2) getsockopt(r6, 0x2, 0x1, 0x0, 0x0) readv(r4, &(0x7f0000000140)=[{&(0x7f0000000380)=""/166, 0xa6}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000080)=""/90, 0x5a}], 0x3) pwrite(r5, &(0x7f0000000240)="a7cc24da96ddddd117a4740e3b2f8ed8eaed2e36e59ae6fbad021466ddb376b7a3a5b7fdee3a879822e9cff5298108f7b906b1d345ca3eab21a1ee5a7f963caea0f5a238dc757a3dc6ea51c0e2f8003f953eb5c1de84adde6a7ee32f0d91f6bf7f4d7f028b0e67703c2607a9154afec902c9867256913629454ccbdc1f5800813c8894985831faff69af3b836e8c43c097c1b836474db16131dd05acf5dd8a5d6db5d66040475f2735bf0b19891abf9f0a53511c5227005ea6c0d5cd608e8534dd091dbf849e8352f3f17a4e621e89d4af4b708157dde2", 0xd7, 0x0) pwrite(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 01:29:00 executing program 2: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000000), &(0x7f0000000080)=0xc) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x90, r1, 0x0, 0x400) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) 01:29:00 executing program 4: msgrcv(0x0, &(0x7f0000000300)={0x0, ""/214}, 0xffffffffffffffb9, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) 01:29:00 executing program 5: geteuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000), 0xc) r0 = shmget(0x1, 0x1000, 0x88, &(0x7f0000ffe000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x2000) socket(0x2, 0x20000000, 0x5) r1 = shmget$private(0x0, 0x1000, 0x9e, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/244) r2 = shmget(0x2, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0x3) r3 = getppid() ptrace(0x3f, r3, &(0x7f0000000140), 0x0) shmget$private(0x0, 0x4000, 0x100, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) r4 = socket(0x18, 0x3, 0x0) sendto$inet(r4, 0x0, 0x0, 0x3, 0x0, 0x0) _lwp_ctl(0x10001, &(0x7f00000001c0)=&(0x7f0000000180)={0x7f, 0x1}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0xc32, r5, 0x0, 0x3) semctl$GETALL(0xffffffffffffffff, 0x0, 0x6, &(0x7f0000000240)=""/55) r6 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r6, 0x0, 0x0) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f00000004c0)={0x0}, 0x20a1ff49287612ec) r8 = __clone(0x400, &(0x7f00000002c0)="ca8596aef81d9b70c8f29f047d8fe7e6a6d35c35ac10291eb2f9032d75f1dd7116256993dfa0856abcdd4387158a9c109b0b7e95cdb3d134527e2a46d4ca042e9c615a3c2a4be9c749a355a1a559d00252ac34cfaa2f5c0c166d0d44ea23694593939c2f5bf7e341360488a2e9baf609d69d6b4ec0c881499a0a721b441b8ee52f") setpgid(r7, r8) r9 = semget$private(0x0, 0x1, 0x200) shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x1000) shmget$private(0x0, 0x3000, 0x2, &(0x7f0000ffc000/0x3000)=nil) r10 = semget$private(0x0, 0x0, 0x440) semop(r10, &(0x7f0000000380)=[{0x3}, {0x3, 0xed, 0x1000}, {0x4, 0xff, 0x800}, {0x1, 0xa97, 0x1000}, {0x0, 0x5, 0x800}], 0x5) semctl$SETVAL(r9, 0x4, 0x8, &(0x7f00000003c0)=0xfffffffc) 01:29:00 executing program 2: r0 = _lwp_self() _lwp_self() socketpair(0x0, 0x40000000, 0x23, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt(r1, 0x3, 0x0, &(0x7f0000000040)="63fd5065fe99b9fa0692e8310865677bc0bb294a8d31c641e74af60a834b23bb1d715c17e19f6eb7ea72ed9f4b834d1ad1f480ccd5c3562651c421341437cc81060a375a59d30f9b7c2fa510dded44e93b5d2592a2b3208a82980e7e7150f1df8caf090d4a0792e71dc5650a3e5697edb08dfc4bb9c2707b4ac61b44b4045fe9077fa2815a49fa365390d841b1af97c5b2b2bed60bc3892d2573b7b9bf6738adb6271041439d1d7a0fc5d7799e", 0xad) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) _lwp_wakeup(r0) [ 210.5663027] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9638 command syz-executor.3) 01:29:00 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) getgroups(0x7, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) fchmodat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x4a, 0x400) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) chdir(&(0x7f00000000c0)='./file0\x00') chown(&(0x7f0000000500)='./file0\x00', 0x0, r0) setuid(0xee01) 01:29:00 executing program 5: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x22, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x22, r1, 0x0, 0x0) ptrace(0x0, r1, 0x0, 0xfffffffffffffffe) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) getpid() ptrace(0x8, r2, 0x0, 0x0) wait4(r2, &(0x7f00000012c0), 0x2, &(0x7f0000001100)) getitimer(0x1, &(0x7f0000000000)) 01:29:00 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) setuid(r2) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x2, 0x0, 0x0, 0x0, 0x0, 0xa5841474d46eee1c}, 0x0, 0x0, 0x0, r1}) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) socketpair(0x6, 0x50000003, 0xff, &(0x7f0000000080)={0xffffffffffffffff}) dup2(r3, r4) r5 = __clone(0x0, 0x0) pread(r0, &(0x7f0000000240)="131a02938b995f7b2334741109de4207296d23e73eac79fe8443b8abfc69b53a30676b090ad4d4d8e64b17471819d3db680573c6cb05d07c2750856eb55b51d02e324cab9bb836a5ca37711cd88b2e4f96a0c3e97f4b6e01cce0bd7a26c4ff2999281d99c25ec833d1b0266b8c4681795e2a6e6ee4e0a5a4d6a4c8437c531049c435be2203f9bc93f83220009353094c0e23e2f1a05a63839818ac7c4fa080dd164e5b1d5b808d52b66f1e9214e16f739b17ebc40d1b14b212cb41f811cf12ac195563fdfb3569", 0xc7, 0x40) open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x80) ptrace(0x9, r5, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) _lwp_getprivate() ptrace(0x26, r5, &(0x7f00000001c0), 0x0) [ 210.8067055] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10653 command syz-executor.0) 01:29:00 executing program 5: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x1, 0x2}, {0x18, 0x1}}, 0x3c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000040)='b', 0x347fff08) sendto$inet6(0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x18, 0x0, 0x0, 0x6}, 0xc) writev(r0, &(0x7f0000000240), 0x1000000000000295) r1 = paccept(0xffffffffffffffff, &(0x7f0000000080)=@in6, &(0x7f00000000c0)=0xc, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x100c, &(0x7f0000000100)={0x6, 0x6}, 0x21a) 01:29:00 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000192c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/26, 0x1a}], 0x1, 0x0}, 0x0) writev(r0, &(0x7f0000000740), 0x295) 01:29:00 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x40076e, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x210, r1, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0, 0x0) sendto(r3, &(0x7f00000000c0)="7d40e80990b91703fd609a050c3941dc6dc6d7ec17cc5156245eb9367beb81adff76171d4709af921be02a62b152785d442a0a0dd60896fe2bf6ddc65952aebb72695a3ef00f1c8b2622426909c5567acfa2517fd97dc72c604d75bf301b88c768813da4313461752958f3fc7611ea47d41d2ce090a740763fad", 0x7a, 0x400, &(0x7f0000000000)=@in={0x2, 0x0}, 0xc) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) fcntl$dupfd(r1, 0x0, r2) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) fcntl$dupfd(r0, 0xc, r0) [ 210.8968559] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9638 command syz-executor.3) 01:29:01 executing program 2: ptrace(0x9, 0x0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0xf, 0x0, &(0x7f0000000240), 0x0) getegid() 01:29:01 executing program 5: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) r2 = socket(0x18, 0x2, 0x0) getpeername(r2, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0}, 0xc) r4 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r4, 0x3, 0x8, &(0x7f0000001840)=0x6) semctl$SETVAL(r4, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000300)={{0xb, r3, r5, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) r6 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r6, 0x0, 0x0) r7 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r7, 0x0, 0x0) r8 = paccept(r1, 0x0, &(0x7f0000000140), 0x28000000) r9 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r9, 0x0, 0x0) r10 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r10, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r12, 0x0, 0x0) r13 = dup2(r12, 0xffffffffffffff9c) r14 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r14, 0x0, 0x0) r15 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r15, 0x0, 0x0) r16 = socket(0x18, 0x2, 0x0) getpeername(r16, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r16, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0}, 0xc) r18 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r18, 0x3, 0x8, &(0x7f0000001840)=0x6) semctl$SETVAL(r18, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r18, 0x0, 0x1, &(0x7f0000000300)={{0xb, r17, r20, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) sendmsg$unix(r1, &(0x7f00000002c0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000100), 0x182, &(0x7f0000000780)=ANY=[@ANYPTR64, @ANYRES32, @ANYRES32=r3, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000e6ffff0000010000001c11e6e2d2", @ANYRES32=r19, @ANYRES32=r1, @ANYBLOB="3000000000000000ffff000008000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES64=0x0, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="1800000000ffff00000100006a", @ANYRES32=r10, @ANYBLOB="000000003000000000000000ffff000001000000", @ANYRES32=r11, @ANYRES32=r13, @ANYRES32, @ANYRES32=r15, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32, @ANYRES32=r17, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xd2, 0x8}, 0x400) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r21 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) read(0xffffffffffffffff, 0x0, 0x0) pwritev(r21, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r22 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fsync(r22) 01:29:01 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1100100, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)='./file0\x00') writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) dup(0xffffffffffffffff) setrlimit(0x0, 0x0) rename(0x0, 0x0) r3 = accept$unix(r2, 0x0, &(0x7f0000000080)) r4 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x212, r4, 0x0, 0x3) paccept(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffed0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200"/4098], &(0x7f00000000c0)=0x1002, 0x20000000) r5 = getuid() setreuid(0x0, r5) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xffffffffffffffab) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r6, 0x0, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r6, r5, 0x0, 0xa3, 0x7}, 0x68b, 0x800000000002, 0xfff}) r7 = socket(0x18, 0x2, 0x0) getpeername(r7, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0}, 0xc) r9 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r9, 0x3, 0x8, &(0x7f0000001840)=0x6) semctl$SETVAL(r9, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000300)={{0xb, r8, r10, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) lchown(&(0x7f0000000140)='./file0\x00', r5, r10) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x610, r0, 0x0, 0x10005) 01:29:01 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8) recvfrom$inet(r1, &(0x7f00000000c0)=""/250, 0xfa, 0x5, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) connect$inet(r2, &(0x7f00000001c0)={0x2, 0x3}, 0xc) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0, 0x0) pwrite(r0, &(0x7f0000000000)="14d151b2ecd2696aa81614688f87ebe45d9eff9349c079bd965b3287e70efc0613af", 0x22, 0x0) r3 = socket(0x1d, 0x0, 0x5) shutdown(r3, 0x2) 01:29:01 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x60) 01:29:01 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) fchdir(r0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) r2 = socket(0x1f, 0x5, 0x2) getsockopt(r2, 0x2, 0x1, 0x0, 0x0) pwrite(r1, &(0x7f0000000240)="a7cc24da96ddddd117a4740e3b2f8ed8eaed2e36e59ae6fbad021466ddb376b7a3a5b7fdee3a879822e9cff5298108f7b906b1d345ca3eab21a1ee5a7f963caea0f5a238dc757a3dc6ea51c0e2f8003f953eb5c1de84adde6a7ee32f0d91f6bf7f4d7f028b0e67703c2607a9154afec902c9867256913629454ccbdc1f5800813c8894985831faff69af3b836e8c43c097c1b836474db16131dd05acf5dd8a5d6db5d66040475f2735bf0b19891abf9f0a53511c5227005ea6c0d5cd608e8534dd091dbf849e8352f3f17a4e621e89d4af4b708157dde2", 0xd7, 0x0) pwrite(0xffffffffffffffff, 0x0, 0x0, 0x0) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/42) r3 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0, 0x0) dup(r3) writev(r3, &(0x7f0000000600)=[{&(0x7f0000000080)="fd4e4a690a8e776e32810f5f652c14d163f43468c8ed134b9c71029ab2d83fa48a190bbca1879768db2ca0f327e1b545bfa66f680723dfff255bdbbf5f838f21a3e6", 0x42}, {&(0x7f0000000140)="d7ab373a7f072c01ae4c9874b332319b7a4b0a335d233fc7d7a510fe9865ef48ed92bca3c73d25cc8fc2941ed2fd63fe8e9a30fcfe251dd1a95b0f9ebfcac7de132a71ac9840140e45b9fe988883f36b71a364a8502c1b4b6f63947b0aeae42ab41d7add658ae6976a0c47aa147c", 0x6e}, {&(0x7f0000000680)="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", 0x160}, {&(0x7f0000000440)="f92afc24e219d2622d0744c3f73ed2139af74c8962a86422a95afc764a0aa4fbfb3a00c00bbdc2553348b4fcdc7512c487cd0612d929dc8e95d127c1b872d359692d84bc3130f25a1c5d97c0c010e6959836c06c74bbae0c89692222a0f4d2b76a59db85745d9756fb359ad35fe91aaad52931e332728d87ce39d1e74b052194aac34b82a038b72d6403126d646f0435a6331e6cc7a94393f59cb4dc10692497d011a60c28f2212f7c4b6ea2bf84b644294f77c44e770f80c5d3607a9e", 0xbd}, {&(0x7f00000001c0)="2ba064c0e804329729dd778d8b30bd2f7a6d5fca95d329d05e57970bd55b818d539cafe3aafe913e18300cfca8f0af44", 0x30}, {&(0x7f0000000500)="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", 0xfb}], 0x6) 01:29:01 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) open$dir(0x0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0xc10, r0, 0x0, 0x0) socketpair(0x18, 0x4, 0x4, &(0x7f0000000000)) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) r3 = accept$inet(r2, &(0x7f0000000080), &(0x7f0000000180)=0xc) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0xc11, r1, 0x0, 0x0) 01:29:01 executing program 5: r0 = socket(0x10, 0x2, 0x0) sendto$unix(r0, 0x0, 0x0, 0x5, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x22, r1, 0x0, 0x0) r2 = socket$inet6(0x18, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00') rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file1\x00') r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) close(r2) ptrace(0x8, 0x0, &(0x7f0000000040), 0x7) ptrace(0x14, r3, 0x0, 0x0) getpgid(r1) 01:29:01 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x188}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') open$dir(&(0x7f0000000080)='./file0\x00', 0x40000400006706e2, 0x0) [ 211.3375976] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10638 command syz-executor.0) [ 211.3676464] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10638 command syz-executor.0) 01:29:01 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8) recvfrom$inet(r1, &(0x7f00000000c0)=""/250, 0xfa, 0x5, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) connect$inet(r2, &(0x7f00000001c0)={0x2, 0x3}, 0xc) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0, 0x0) pwrite(r0, &(0x7f0000000000)="14d151b2ecd2696aa81614688f87ebe45d9eff9349c079bd965b3287e70efc0613af", 0x22, 0x0) r3 = socket(0x1d, 0x0, 0x5) shutdown(r3, 0x2) 01:29:01 executing program 5: mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3231521897dbbd43) clock_settime(0x0, &(0x7f00000000c0)) socket(0x18, 0x40000000, 0x60) 01:29:01 executing program 4: mlock(&(0x7f00006e9000/0xc000)=nil, 0xc000) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00') connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="62020207e0"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1000000, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x10000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0, 0x0) mmap(&(0x7f00000f0000/0x2000)=nil, 0x2000, 0x0, 0xed32f2a39dba1216, r3, 0x0, 0x9) readlinkat(r3, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/138, 0x8a) [ 211.4678148] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10638 command syz-executor.0) [ 211.4778304] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10638 command syz-executor.0) 01:29:01 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x80) listen(r0, 0x0) bind(r0, &(0x7f0000000040)=@in6={0x18, 0x1, 0xffffffa1, 0x1}, 0xc) write(0xffffffffffffffff, &(0x7f0000000000)="085e1a55ea33229ecc379df8bad3e60b2cf45a55500bced65f1aa88e3043359538582b9359211c3a7deb7f2374109617db49d49f98412a6fd06b933299", 0x3d) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) sendto$unix(r1, &(0x7f00000001c0)="ff838badafeabcb2ca474da80677c4904eb3b11641a37b788f82b08a0a46eb0e09fd9a388c60e8276fd502be3b39be7b91b161a44216fefc0a8e4b5726088a8637b43c6acfc1bea49b0ffa42fd149f34b92868a91afdde737b5c280101cf174c5ff699ee148662950cb5cd662bfacb40a2911e3dd0e8e0062866ad316ae6", 0x7e, 0x410, &(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0xfffffc94) 01:29:01 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r2, &(0x7f0000000080)=@un=@abs, &(0x7f0000000180)=0x8) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r3 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x0, 0x0) r5 = dup2(r4, r1) faccessat(r5, &(0x7f00000001c0)='./file0\x00', 0x2e6, 0x300) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) open$dir(0x0, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0xc11, r3, 0x0, 0x0) [ 211.7082148] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9065 command syz-executor.3) [ 211.8885193] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9065 command syz-executor.3) [ 212.0287557] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9330 command syz-executor.0) [ 212.1589761] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9065 command syz-executor.3) [ 212.1790111] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9065 command syz-executor.3) [ 212.1990448] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9065 command syz-executor.3) 01:29:02 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r0, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xfdbd}], 0x1) readv(r0, &(0x7f00000006c0), 0x325) writev(r1, &(0x7f0000001040)=[{&(0x7f0000000040)="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", 0x1000}], 0x1) writev(r1, &(0x7f0000001980)=[{&(0x7f0000001c00)="b426652889b178ebce91f988753e32ee65525659197452117a5d2e962fc3608386fdb450862af17c3dcaf2915a4dd93bd6511cbc9c8eaba240e3552a13f588442d8d86f43f6698bab04a9dd0503a28ee335547ff56d057ee9bd5377565bf8d35f5dff40081979e93c4cbbe6a0c73313e0797c044a695f619908341e1988996ddd4c642f8320484605a4a2a081a9b907cc1d63fc29d83b86a44395d7a35288ca69487fc6b50518510c94174ef5838474a0d8747a8b8f4adfcecb58315a07b4cf827011a8fe65afa7a30a2527acde3cfee5907eb37cb922de747cf6acf7a5f375e5807d1145b6a7c", 0xfffffee9}], 0x1) 01:29:02 executing program 2: mlockall(0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000040)={0x40, 0x9}, 0x10) _lwp_create(&(0x7f0000000080)={0xc0110060, 0x0, {[0x6, 0xff, 0x4d, 0xfffffffb]}, {0x8, 0x8, 0x6}, {0x7, 0x7e, '@/@/\x00'}}, 0x40, &(0x7f0000000100)=0x0) _lwp_create(&(0x7f00000001c0)={0x1, &(0x7f0000000140)={0x14, 0x0, {[0x7, 0xffc, 0x6, 0x10001]}, {0x7, 0x8, 0xc}, {0x1ff, 0x7, '\x00'}}, {[0x9d, 0x5, 0x0, 0x7fff]}, {0xffff, 0xb83, 0x1}, {0x7ff, 0x838, '.\x00'}}, 0x0, &(0x7f0000000240)=0x0) _lwp_wait(r2, &(0x7f0000000280)=r3) _lwp_create(&(0x7f00000002c0)={0x6cb2c17524cd1f71, 0x0, {[0x3, 0xe, 0x8, 0x2]}, {0x40, 0x3ff, 0x5}, {0x3, 0x20, '@/@/\x00'}}, 0x80, &(0x7f0000000340)=0x0) _lwp_wakeup(r4) getppid() preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000380)=""/112, 0x70}, {&(0x7f0000000400)=""/28, 0x1c}, {&(0x7f0000000440)=""/255, 0xff}, {&(0x7f0000000540)=""/40, 0x28}], 0x4, 0x100000001) r5 = _lwp_self() _lwp_suspend(r5) r6 = open(&(0x7f00000005c0)='./file0\x00', 0x40000, 0x20) getsockopt(r6, 0x9, 0x0, &(0x7f0000000600)=""/27, &(0x7f0000000640)=0x1b) _lwp_unpark(0x0, &(0x7f0000000680)) pipe(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r7, 0x5) pipe(&(0x7f0000000700)={0xffffffffffffffff}) mkdirat(r8, &(0x7f0000000740)='./file1\x00', 0x20) _lwp_self() readlinkat(0xffffffffffffffff, &(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)=""/214, 0xd6) r9 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r9, 0xffff, 0x11, &(0x7f00000008c0), &(0x7f0000000900)=0xc) r10 = _lwp_self() _lwp_continue(r10) _lwp_self() _lwp_kill(r4, 0x3) _lwp_create(&(0x7f0000000a40)={0xf, &(0x7f00000009c0)={0x0, &(0x7f0000000940)={0xa88ed6af58891a01, 0x0, {[0xff, 0x80000000, 0x6, 0x81]}, {0xff, 0x3, 0x4}, {0xd72b, 0x3, '\x00'}}, {[0x3, 0x1, 0x7, 0x9]}, {0x7ff, 0x382, 0x3}, {0x4, 0x8000, '&*\x00'}}, {[0x4d, 0x5, 0x8, 0x4]}, {0x9, 0xfffffffffffff22f, 0x4}, {0x4a1a, 0x1, '\x00'}}, 0x40, &(0x7f0000000ac0)=0x0) _lwp_kill(r11, 0x1) pipe(&(0x7f0000000b00)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000b40)={0x0}, &(0x7f0000000b80)=0xc) fcntl$lock(r12, 0x7, &(0x7f0000000bc0)={0x2, 0x1, 0x3, 0x3, r13}) 01:29:02 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) setrlimit(0x0, 0x0) rename(0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r1, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r1, &(0x7f0000001180)=ANY=[@ANYRESOCT], 0x1, 0x2, 0x800) msgsnd(r1, &(0x7f0000001400)={0x3}, 0x8, 0x1000) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/91) 01:29:02 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8) recvfrom$inet(r1, &(0x7f00000000c0)=""/250, 0xfa, 0x5, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) connect$inet(r2, &(0x7f00000001c0)={0x2, 0x3}, 0xc) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0, 0x0) pwrite(r0, &(0x7f0000000000)="14d151b2ecd2696aa81614688f87ebe45d9eff9349c079bd965b3287e70efc0613af", 0x22, 0x0) r3 = socket(0x1d, 0x0, 0x5) shutdown(r3, 0x2) 01:29:02 executing program 5: r0 = socket(0x18, 0x2, 0x0) getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0xffffffffffffff7b) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r1 = accept(0xffffffffffffff9c, &(0x7f0000000440)=@in, &(0x7f0000000480)=0xc) preadv(r1, &(0x7f0000001780)=[{&(0x7f00000004c0)=""/205, 0xcd}, {&(0x7f00000005c0)=""/217, 0xd9}, {&(0x7f00000006c0)=""/174, 0xae}, {&(0x7f0000000780)=""/4096, 0x1000}], 0x4, 0x38) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r2 = _lwp_self() r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) setsockopt(r3, 0x6, 0x1ff, &(0x7f0000000440), 0x0) _lwp_wakeup(r2) _lwp_create(&(0x7f0000000180)={0x4, &(0x7f0000000100)={0x4, &(0x7f0000000040)={0x3e99ade7a8146c6c, 0x0, {[0x10001, 0x8001, 0x400]}, {0x8, 0x5, 0xd}, {0x6, 0x5, ',-\x00'}}, {[0x3, 0x7726, 0x0, 0x33cb]}, {0x648e1c5a, 0x7, 0x1}, {0x9, 0x8, '\x00'}}, {[0x7, 0x3d2, 0x6, 0x401]}, {0x82, 0x7fffffff}, {0x7f3f, 0x20, '}i!\x00'}}, 0x0, &(0x7f0000000200)=0x0) _lwp_create(&(0x7f0000000340)=ANY=[@ANYBLOB="0500000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="1c80072061e70100", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="0600000000000000000000000000000008000000890a00006601000000100000040000000000000009000000000000000e0000000000000016020000000000000008000000000000b6252100"], @ANYBLOB="ffffff7f0300000033000000040000000800000000000000faffffffffffffff01000000000000000800000000000000ffffffffffffffff2d2400"], @ANYBLOB="a03200000600000002000000b10a000000000000000000001511ffffffffffff0400000000000000001000000000000008000000000000002f2a5c283a5d402d00"], 0x40, &(0x7f00000003c0)=0x0) r6 = _lwp_self() _lwp_wakeup(r6) _lwp_unpark_all(&(0x7f0000000400)=[r2, r4, r5, r6], 0x4, 0x0) 01:29:02 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xa10, r0, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x800, 0x394) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) rename(&(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='./bus\x00') fdatasync(r2) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4) 01:29:02 executing program 5: sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="114a92004500058b933758a0e3050000000000000066bd03ae1feff03646b45170b397c91a410b0d2e02000000000000005eac287d82bc603f829e7bd3ca1f9600b60179d5d7fb2936f629763d219e05c03e8800e7ffffffffffffff0000"], 0x1) r0 = socket(0x18, 0x1, 0x0) getegid() r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = dup(r1) setrlimit(0x6, &(0x7f0000000000)) mlockall(0x1) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0xffffffffffffff7b) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r3 = paccept(r2, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x8000000) getsockopt(r3, 0xa6, 0x6, &(0x7f00000001c0)=""/243, &(0x7f00000002c0)=0xf3) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 01:29:02 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0xc000, 0x52e6) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getuid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f00001f7000/0x4000)=nil, 0x4000, 0x4, 0x11, r2, 0x0, 0x7ffffffd) dup(r4) write(r3, &(0x7f0000000040)='b', 0x347fff08) r5 = getuid() setreuid(0x0, r5) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xffffffffffffffab) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r6, 0x0, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) socketpair$unix(0x1, 0x371efe784670f16a, 0x0, &(0x7f0000000100)) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f00000000c0), 0xc) r7 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x1811, r2, 0x0, 0x2) dup(r7) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) ptrace(0x22, r9, 0x0, 0x0) ptrace(0xa, r9, 0x0, 0x9d04) r10 = socket(0x18, 0x2, 0x0) getpeername(r10, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f00000015c0), 0xc) r11 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r11, 0x3, 0x8, &(0x7f0000001840)=0x6) 01:29:02 executing program 2: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6000, 0xffffffffffffffff) setreuid(0xee00, 0x0) r0 = getuid() setreuid(0x0, r0) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) 01:29:02 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0, 0x0) linkat(r1, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x400) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x0) pread(r2, &(0x7f0000000200)="46aae6cac18b325c9a91bb52410a0059804170ff91a28b511bcc3525f94467cbf72a3d9d66564d58e2e9ea4c83f2c87666bfbe7bf447bb8298b90df350", 0xffffff37, 0x0) 01:29:02 executing program 5: socketpair(0x10, 0x2, 0x0, 0x0) r0 = socket$inet6(0x18, 0x2, 0xdd) recvfrom(r0, &(0x7f0000000000), 0x0, 0x1, &(0x7f0000000040)=@in={0x2, 0x0}, 0xc) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) listen(r1, 0x1) pwritev(0xffffffffffffff9c, &(0x7f0000002340)=[{&(0x7f00000001c0)="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0x1000}, {&(0x7f0000000080)="53c86a0c3c38c804f6153974a5b623a75dbba0c910dafd65f9c7de629e7487e1bcb3bb462bba358347d063c87028e9bac6241e2e33273b338d5fc11b22213bf5fac791c843e425fd8b1d1b40ecf107234b9ff2246f70173e94295c9bc32b3c0ee21be943a1ea1fcb3b72f8372128cab25238e15f54a1840bb9ee315f2ff5e68adc20ad5a5e5fbbe31b6138e22c48e19abbe7d7cc96a500dfff23afafd32b507b0da7c1953c29f519be6baa48dec0583b87d66f", 0xb3}, {&(0x7f00000011c0)="296234790b6943158eb4b38c751f6fed9c12b942b83d84428b5f2249dd2de8f27d1f4780e05d71d43b4a3f8f20988e4f809fe572bdcb3582b2840ebe13fb9fbf016cb8b5252b8ddee86d4438854fc41bd9194a2050d9ed03ce8a72a628e8e5ded769bea6a1ec6216c01fd5e4597f5bbf56129b0e4c991099d68952937b46", 0x7e}, {&(0x7f0000001240)="d84571b87b327f457572695307f18d8a87124d59060107e4e8577cb1d05d5bc2e601cd5003f5dbf35bbc919d1aff3c39363a34ae7682957f732f766a2ad8da0807966a8c3b093cfb360223cfe307d38301d46000b1f2adb327d05b7b2246afca67ea36a5ffa1fccb6d9079d4750d508400bbea2015959738d285fedb3e1f12b9b068ba0d38cfccd7bb529d790477bae39f3728e8d25811596666a3370150219f9d3305373871e890f6837b1691c90e2250f362b0ac52b9b33cadb3d88c33febdf2e14081b7e874739f16ff30dc6c5f6c1dc57d608bf7708122eb362f6bac6cbf8c1839467d3b3b9c", 0xe8}, {&(0x7f0000001340)="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", 0x1000}], 0x5, 0x8) [ 212.7800199] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10166 command syz-executor.3) 01:29:02 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f0000001680)={{0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) semctl$GETVAL(0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000100)=""/184) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0, 0x0) r2 = paccept(r1, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc, 0x70000000) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f00000000c0)={0x450, 0x1}, 0x8) unlink(&(0x7f0000000000)='./file0\x00') 01:29:02 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0, 0x0) getsockname$inet6(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) r2 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) flock(r2, 0xc) fcntl$getown(r0, 0x5) [ 212.8401208] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9401 command syz-executor.0) [ 212.8601552] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9401 command syz-executor.0) 01:29:02 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000019300)=""/4096, 0x1000}], 0x1, &(0x7f00000002c0)=""/102400, 0x19000}, 0x69737ca402331519) setsockopt(r1, 0x0, 0x4, &(0x7f0000000000)="0d46d791", 0x4) __clone(0x0, 0x0) getsockname(r0, &(0x7f0000000040)=@in6, &(0x7f0000000100)=0xc) writev(r0, &(0x7f0000000740), 0x295) [ 213.0304414] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10166 command syz-executor.3) 01:29:03 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = getpgrp() fcntl$lock(r0, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x3, 0x7, r1}) accept(0xffffffffffffffff, &(0x7f0000000540)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x1d, 0x3, 0x0) setsockopt$sock_int(r2, 0xffff, 0x10, &(0x7f0000000000), 0x4) sendto(r2, 0x0, 0x0, 0x4, 0x0, 0x0) 01:29:03 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0, 0x0) setrlimit(0x0, 0x0) rename(0x0, 0x0) 01:29:03 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000040)='b', 0x347fff08) r1 = getuid() setreuid(0x0, r1) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xffffffffffffffab) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r2, 0x0, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r2, r1, 0x0, 0xa3, 0x7}, 0x68b, 0x800000000002, 0xfff}) getgroups(0x3, &(0x7f00000012c0)=[r2, r3, 0xffffffffffffffff]) r4 = getgid() getgroups(0x7, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, r4]) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000040)='b', 0x347fff08) r6 = getuid() setreuid(0x0, r6) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xffffffffffffffab) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r7, 0x0, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r7, r6, 0x0, 0xa3, 0x7}, 0x68b, 0x800000000002, 0xfff}) getgroups(0x3, &(0x7f00000012c0)=[r7, r8, 0xffffffffffffffff]) chown(&(0x7f0000000100)='./file0\x00', 0x0, r7) setuid(0xee01) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 01:29:03 executing program 0: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0xb026, 0x401) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) pwritev(r1, &(0x7f0000001500), 0x0, 0x0) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) readv(r2, &(0x7f0000000300)=[{&(0x7f0000000380)=""/4096}, {&(0x7f0000000180)=""/50}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/209, 0x293}], 0x1000000000000203) 01:29:03 executing program 4: exit(0x3c36) r0 = semget$private(0x0, 0x3, 0x410) semctl$SETVAL(r0, 0x2, 0x8, &(0x7f0000000000)) msgget(0x0, 0x68c) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc) flock(r1, 0x1) r2 = fcntl$getown(r1, 0x5) r3 = msgget(0x1, 0x2) msgrcv(r3, &(0x7f00000000c0)={0x0, ""/81}, 0x59, 0x5cb0265f1c469c71, 0x800) r4 = open(&(0x7f0000000140)='./file0\x00', 0x200000, 0x79) r5 = getpgid(0xffffffffffffffff) fcntl$lock(r4, 0x7, &(0x7f0000000180)={0x1, 0x1, 0x4, 0x1, r5}) msgsnd(0x0, &(0x7f00000001c0)={0x3, "c9e26b4eb5469fdd0c8f849e8070101a3b231997356e05a13753ac587db85631b240c983527e865c5b254e268c852576c723a8401e3bd09fb8f09c6b0eefce149f83e2f930"}, 0x4d, 0x0) r6 = msgget$private(0x0, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r8 = getgid() r9 = getuid() r10 = fcntl$getown(r4, 0x5) msgctl$IPC_SET(r6, 0x1, &(0x7f00000002c0)={{0x3, r7, r8, r9, 0x0, 0x40, 0x7}, 0x3, 0x8, r10, r2, 0x8, 0x1000, 0x1000, 0xfffffffffffffe00}) semget$private(0x0, 0x1, 0x2) recvfrom$inet(r4, &(0x7f0000000340)=""/123, 0x7b, 0x1, &(0x7f00000003c0)={0x2, 0x2}, 0xc) link(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)='./file0\x00') r11 = _lwp_self() _lwp_setname(r11, &(0x7f0000000480)='!*\x00') r12 = accept(0xffffffffffffffff, &(0x7f00000004c0)=@in6, &(0x7f0000000500)=0xc) getsockname(r12, &(0x7f0000000540)=@un=@abs, &(0x7f0000000580)=0x8) r13 = semget$private(0x0, 0x2, 0x400) semctl$GETPID(r13, 0x6, 0x4, &(0x7f00000005c0)=""/177) semop(r13, &(0x7f0000000680)=[{0xd, 0x2, 0x1c00}, {0x4, 0x7}, {0x0, 0x95b6, 0x800}], 0x3) msgctl$IPC_STAT(r3, 0x2, &(0x7f00000006c0)=""/21) 01:29:03 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0, 0x0) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{0x5, 0x20}, {0x6, 0x3}}, 0x300) select(0x6a, &(0x7f0000000080)={0x8, 0x40000000000}, 0x0, 0x0, 0x0) [ 213.2107435] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10909 command syz-executor.3) [ 213.2908787] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10909 command syz-executor.3) 01:29:03 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) utimensat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x7ff}, {0x0, 0x3ffffffe}}, 0x0) 01:29:03 executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0, 0x0) getsockname(r0, &(0x7f0000000080)=@un=@file={0x0, ""/51}, &(0x7f00000000c0)=0x35) munmap(&(0x7f000010a000/0x2000)=nil, 0x2000) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) 01:29:03 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) setrlimit(0x0, 0x0) rename(0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) getsockname(r1, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc) 01:29:03 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x9) socketpair(0x2, 0x5, 0x0, &(0x7f0000000000)) 01:29:03 executing program 4: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0xd, r0, 0x0, 0x0) getpid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r4, 0x4}], 0x1, 0x0) renameat(r3, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00') r5 = getuid() r6 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r6, 0x4, 0x3, &(0x7f0000000580)=""/170) semctl$SETVAL(r6, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r6, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r6, &(0x7f0000000140)=[{0x1, 0x3104, 0x1800}], 0x0) r7 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) r9 = getgid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r7, r8, r9, 0x10, 0x9}, 0x8, 0x1, 0x9}) r10 = shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ffc000/0x4000)=nil) r11 = geteuid() r12 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000001640)={0x0, 0x0}, 0xc) r14 = getpgid(0x0) shmctl$IPC_SET(r10, 0x1, &(0x7f0000001680)={{0x8, r11, r12, r13, 0xffffffffffffffff, 0x40, 0x7ff}, 0x2, 0x5, r14, 0xffffffffffffffff, 0x80, 0xffffffffffffbca1, 0x1}) r15 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r15, 0x4, 0x3, &(0x7f0000000580)=""/170) semctl$SETVAL(r15, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r15, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r15, &(0x7f0000000400)=[{0x3, 0x100000001, 0x1000}, {0x0, 0x4, 0x1000}], 0x2) r16 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) r18 = getgid() semctl$IPC_SET(r15, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r16, r17, r18, 0x10, 0x9}, 0x8, 0x1, 0x9}) getgroups(0x8, &(0x7f00000000c0)=[0x0, 0x0, r9, r12, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, r16]) fchown(r4, r5, r19) poll(&(0x7f0000000040)=[{r2, 0x4}], 0x1, 0x0) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') r20 = __clone(0x0, 0x0) ptrace(0x9, r20, 0x0, 0x0) ptrace(0x10, r20, &(0x7f0000000500), 0x4) fcntl$setown(r1, 0x6, r20) wait4(r0, 0x0, 0xc5646a8d5df78ced, &(0x7f0000000000)) r21 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r21, 0x2, &(0x7f00000001c0)=""/4096) msgctl$IPC_RMID(r21, 0x0) wait4(0x0, &(0x7f0000000100), 0x8, 0x0) _lwp_getprivate() 01:29:03 executing program 2: madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000001600)="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", 0xa01, 0x0, 0x0, 0x0) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getpeername$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) 01:29:03 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYBLOB="b02eaca504b829f4d6ea1bdece73a5ce7b5b620c6bbee4725bc7b71ac17671476e37b86f79010db3cf363dd6a54a33d1000000b9ff0b606bc643b4431f19189aa2b184087a5404"], 0x1c, 0x0, 0xfffffffffffffe8c, 0x0, 0xffffff4c}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x2, 0x0) r1 = socket(0x18, 0x2, 0x0) r2 = dup2(r1, r0) sendmsg$unix(r2, &(0x7f0000001700)={0x0, 0xfffffffffffffea6, 0x0}, 0x0) 01:29:03 executing program 5: lseek(0xffffffffffffffff, 0x0, 0x0) pipe2(0x0, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) fcntl$getflags(r0, 0x1) 01:29:03 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0xa3) writev(r1, &(0x7f0000000000), 0x283) [ 213.5813713] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9758 command syz-executor.3) 01:29:03 executing program 4: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r2 = socket(0x0, 0x48000004, 0x4) sendto$inet(r2, &(0x7f00000001c0)="5eed3efce802d135daee8ca27f40d3c49e00967090f357b762a7cb57a26294dcad0c1334907da0fb4bb2b5bcf3df73699f7ab3330024f6e4633933272f54942a218a971081847d3106fa083d8592d31d9d409cb3f468a1de8b3bd653096141420fa658a6c7be62c4b03558a20dcf2684289dade91bc010d2a18de6bd0892e3edee3890e2e2a83086e8c1d2c3a7a87085b2fc4d11ea44fdf1478b", 0x9a, 0x400, &(0x7f0000000140)={0x2, 0x0}, 0xc) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/149, 0x95}], 0x1) 01:29:03 executing program 5: _lwp_getprivate() r0 = __clone(0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x10, r2, 0x0, 0x0) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x10, r3, 0x0, 0x0) wait4(0x0, &(0x7f0000001300), 0x2, &(0x7f0000001340)) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) r5 = socket(0x18, 0x3, 0x0) recvmsg(r5, &(0x7f0000000180)={&(0x7f0000000000)=@in6, 0xc, 0x0, 0xfffffffffffffebe, &(0x7f00000001c0)=""/119, 0x5f}, 0x0) getsockname(r5, &(0x7f0000000200)=@un=@file={0x0, ""/70}, &(0x7f0000000280)=0x48) r6 = fcntl$dupfd(r5, 0x0, 0xffffffffffffff9c) fcntl$getown(r6, 0x5) ptrace(0xe, 0x0, &(0x7f0000000040), 0x0) ptrace(0x1000000000100c, r4, 0x0, 0x0) r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) ptrace(0xe, r7, &(0x7f0000000040), 0x0) wait4(r7, 0x0, 0x10, 0x0) _lwp_create(&(0x7f0000001200)={0xb, &(0x7f0000001180)={0x400f0028, &(0x7f0000001100)={0xa, 0x0, {[0x2731b432, 0x3, 0x10000, 0x9]}, {0x5, 0x5, 0x1}, {0x6, 0xc45, 'u\x00'}}, {[0x9, 0x9, 0x9]}, {0x7, 0xee, 0x6}, {0x7f, 0x1, ')\x00'}}, {[0x4, 0x8, 0x1, 0x3ff]}, {0x80000000, 0x2, 0x5}, {0x6, 0x7, '\x00'}}, 0xc0, &(0x7f0000001280)=0x0) _lwp_getname(r8, &(0x7f00000012c0)=""/1, 0x1) ptrace(0x20, r0, &(0x7f0000000000), 0xfffbffffffffffff) r9 = msgget$private(0x0, 0x0) msgrcv(r9, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x3, 0x0) msgsnd(r9, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x178, 0x1800) msgsnd(r9, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) [ 213.8017435] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9758 command syz-executor.3) 01:29:04 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) fdatasync(r1) pipe2(0x0, 0x1000004) 01:29:04 executing program 1: connect$inet(0xffffffffffffffff, &(0x7f00000005c0)={0x2, 0x0}, 0x10) link(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000100)=@abs, &(0x7f0000000240)=0x8) dup(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x8700, 0x66) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendto$inet(r2, &(0x7f0000000180)="392a1322a84d98c691d39b1740730b5f03c8a5c2000990dedc594f7147696b3ed51a28cde1f7d7af78c0c5248d8531f7ad4f0f3bbee598f8e1b0bd7d7e7dde6fb8d8268f0648456a2c73aec7b67367cdaebba54d07e5194496752d971e6655800f4d5c2f6c6a5dc86534885c3d47a61f6791599ac71dcecf8f465e81145714bc3b3e1a795658f1eed3cb7f2152c063cefb164f32cc969dd764d47d3563851a7821e63da49e8e3234094cba78501f49cee7fdc6", 0xb3, 0x1, &(0x7f0000000140)={0x2, 0x3}, 0xc) recvfrom(r1, 0x0, 0x0, 0x2, 0x0, 0x0) 01:29:04 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x1010, r0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) setrlimit(0x0, 0x0) rename(0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) r3 = dup(r2) unlinkat(r3, &(0x7f0000000080)='./file0\x00', 0x0) 01:29:04 executing program 2: socket$unix(0x1, 0x0, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000140), &(0x7f0000000240)=0xc) setsockopt$sock_timeval(r1, 0xffff, 0x805, 0xfffffffffffffffe, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt(r2, 0xf0e7, 0x7fbcb23, &(0x7f0000000040)=""/240, &(0x7f00000001c0)=0xf0) pipe(&(0x7f0000000200)) open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) socket$unix(0x1, 0x62ec48084c70e544, 0x0) r3 = socket(0x18, 0x2, 0x0) setsockopt$sock_timeval(r3, 0xffff, 0x1006, &(0x7f0000000000), 0x10) socket(0x6, 0x88000002, 0x1) readv(r3, &(0x7f0000000140), 0xffffffff) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r4, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x5, 0x10, r3, 0x0, 0x0) r5 = socket(0x800000018, 0x3, 0x0) bind$unix(r5, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) paccept(r5, &(0x7f0000000180)=@in, &(0x7f00000001c0)=0xc, 0x10000000) socket(0x0, 0x2, 0x0) r6 = socket(0x18, 0x2, 0x0) setsockopt$sock_timeval(r6, 0xffff, 0x1006, &(0x7f0000000000), 0x10) bind(r6, &(0x7f0000000280)=@in={0x2, 0x0}, 0xc) r7 = open$dir(&(0x7f0000000080)='./file0\x00', 0x40, 0x28e) utimensat(r7, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{0x7, 0x8001}, {0x4, 0x4}}, 0x0) mmap(&(0x7f0000357000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffff9c, 0x0, 0x0) msgget$private(0x0, 0x400) socket(0x18, 0x2, 0x0) 01:29:04 executing program 5: r0 = semget(0x0, 0x4, 0xea367bc6d0101a59) semctl$GETVAL(r0, 0x2, 0x5, &(0x7f0000000000)=""/4096) r1 = fcntl$getown(0xffffffffffffffff, 0x5) ptrace(0x1, r1, &(0x7f0000001000), 0xfffffffffffff000) r2 = socket(0x0, 0x5, 0x81) accept$unix(r2, &(0x7f0000001040)=@file={0x0, ""/4096}, &(0x7f0000002080)=0x1002) r3 = geteuid() r4 = accept$inet(r2, &(0x7f00000020c0), &(0x7f0000002100)=0xc) getsockopt(r4, 0x3f, 0x3, &(0x7f0000002140)=""/191, &(0x7f0000002200)=0xbf) _lwp_create(&(0x7f0000002340)={0xa, &(0x7f00000022c0)={0x400f0022, &(0x7f0000002240)={0x400f0028, 0x0, {[0x101, 0x8001, 0x38000000, 0x80000001]}, {0x100, 0x80000001, 0xb}, {0xfff, 0x9, '%\x00'}}, {[0x2, 0x2, 0x6, 0x1d]}, {0xffff, 0x20, 0x4}, {0x401, 0xffc, '-\x00'}}, {[0xbef, 0x1, 0x7fffffff, 0x71]}, {0x81, 0x8000, 0x4}, {0x4, 0x9, '\x00'}}, 0x0, &(0x7f00000023c0)=0x0) _lwp_kill(r5, 0x9) ptrace(0x8, r1, &(0x7f0000002400), 0x8) r6 = getppid() r7 = semget$private(0x0, 0x0, 0x103) getgroups(0x2, &(0x7f0000002440)=[0x0, 0x0]) r10 = getuid() r11 = getegid() semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000002480)={{0x0, r3, r8, r10, r11, 0x96, 0x1}, 0x40, 0x9, 0x3}) r12 = socket(0x18, 0x20000000, 0x1) close(r12) r13 = geteuid() setuid(r13) r14 = msgget$private(0x0, 0x1) r15 = getuid() getgroups(0x3, &(0x7f0000002500)=[r11, 0x0, r9]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000002540)={0x0, 0x0}, 0xc) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000002580)={0x0}, &(0x7f00000025c0)=0xc) msgctl$IPC_SET(r14, 0x1, &(0x7f0000002600)={{0x2, r15, r16, r17, r11, 0x68, 0x9}, 0x10000, 0x9, r18, r6, 0x3, 0x9, 0x100000001, 0x80}) r19 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000002680)={0x0, 0x0, 0x0}, 0xc) r21 = getgid() getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000026c0)={0x0, 0x0, 0x0}, &(0x7f0000002700)=0xc) getgroups(0x4, &(0x7f0000002740)=[r19, r20, r21, r22]) 01:29:04 executing program 0: getppid() __clone(0x0, 0x0) setpgid(0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040), 0x10000000000000f7, 0x0) fcntl$getown(r1, 0x5) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x22, r2, 0x0, 0x0) r3 = fcntl$getown(r0, 0x5) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x22, r4, 0x0, 0x0) setpgid(r3, r4) open(&(0x7f0000000040)='./file0\x00', 0x180075e, 0x0) 01:29:04 executing program 4: __clone(0x0, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 01:29:04 executing program 2: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="d9850dc1", 0xffffff21) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8202e4"], 0x1) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000007c0)=[{&(0x7f0000001400)="ce8d171ab95e9f617c4863a2dd012866c4102ac91e33ce79c7dcc8a7c2f81b792e1a7d2848ed4655cf5dfd5c9709b7d74231fbe485a40641fe0598132c8d10e16fe38c0d4e31582a9055810228101b2a25a356eba9efda7315b372a0b68651d3d65d28f7fe8bb5de0e230bb59f8500acd90b6c0498ff07661953c54029750b00976fb9776099c8e36ff37261e7bef53cf0f26136352948a78d1ef775d3055d5b2a0251d5c345bea1acfc3030a0c94d8028609ef8489a270b97224437a4f94848f93c30fcb9ae61086519f6df2671ad9f74378edebcd60a58283577c4cd39d43174730d1f576ef4767112f0dad82dda80b33f75d9e619fab30af304881596e19437c04a3a5822cfe434d7758dbf1950c2fe72d5be78a8c38e19eb4b8dcbd2ffa861a241554789894754ffbf944f343fb73d8ee2ee93545948534dcb1bf687ef5a02a73c5bacce492dc86a1733bdc3e1531d9ac19fe97c7b2ce65c1602cc0fce73730e2a971d39d5a22d6f19e67557562de9afdf6bb6bbab70c251e03310245be6d656d7ac6262ebe6ad9730bae93f069bfd09ad3fdd14656f874c503b2b871dbc0a5fb30581aa229457b81aa723ed78b49cba0a9b4f0dc3311af26a6c8ea2ab5a4567463de02207063500c844cddfafb9440d677f30a9326fa939a9c7c998ade5df5f95b234a7145aa968d7051313a70881cd3aa88a525392f08f8c51a8ec6bf0c7c22d8f68d69c918176cfa4233b8f5f35550a7750ed1261eb5c9bfdd8922295f32ac0e788e8b6ee0402e1bdfc7b72eebc41a1c6cf67f418943badcb2faa1ee7fb8b9449b61f5689d2a6415d7549f04eb8b10e28086d8e2ccb6aee5891149eafe135b47afe89ddf8754afff303f47692849dd848caebb29c7ff617dcdf91d1854867d82858fd107bcec0ae783dc8fb9d18d13a5d5068a3e9ec45aa5d48fa20767f8916fc71353ff5c5084f784b46b24360604a5cf45c1e3748c958d12e75c14f11c5b1092605ebd25526a809f28e4e8565b16cde3de7892159fb40f2b9d9e04628fd84c819f88ca1621c9b9086bfd49dd74095cadc7d4fa179a1ddab0a716fd10ad2a2fdee48f4008f20c02d1bf56c945166bb76298fe234b4c5ae739e6b83899c6551c426b1f5787be13cc26e853197cc81087cbd9341df237bc7aef7d0ace661c961f935c4de662b851586f90a2ad22670647a63b0d2617dd72e56f357de280f03eb664bd751c30341f8ae72e1d79d22b6f32d23c118f6e3c1d8cac5039cd735c5f320d25433079c3e8a67111e480f142a556c7cb14564c89adba5002c22fd45542ce72b99956c5403796721294e3d1040290078ed622652db0b1b871aba25518af86896caff4ba662b0ce2885a3aafef13068c4d176ae23365ab92d4e7524dc3d5ece4128ce36b88ab52a31c075dd50d63d62dd7e6814eeb257c618a37cdffc8b461775fe11a6599348019983250b8c156df20ab17a0ff3f98d4fd0c650b2fc98a39b98319617347d097c534e25c79604e5826d59209fb224a9065b1b6a11f661343d24d1edea48fb81dbc29ed92db39b72eb4c8856cef6b7d6be7265faf29454ffcd50004253d84c7c529182b7137d1a7a3b535e393d1f9f3ed0409477cac7e29d7c15dab01cf9c47fd44538f15819d78cc287c76dc843490aba112f05449ba8740c8bd23b180a0af750eef07bdbaf537d3555bac661d7435c0b7cbfd92f72c5ba278956e5d87151cf0e0ffdad3ec32ad3c35448677e42be3f8f5ffa0aeb11d7198965d44c446ed2af978129ec8df6179bae37e512bb7c63e8fe245136f46767d2af981d742d1d3d2ba30ccbe6dc4047e73a7393355a70b26477765ad237d13d1e94f8f684d0359c0280de1e4bb6646977e0822152ef12756fc35534954dc51bcdfe7afafa83bb4db52fc530b942528c2c11ba7473668b25a78c4c316fe400569960344189e5eeb6e4f1b4dffa4c5850cb285d3234f61886c01bbe150b5379cfdea1ed48d6b41e5c62ad55722c434bd05f5b0f56bad498c17376a5f21e53227ad0c186662e984d59d003c43c012cb4ff22d7bd5e34b8ef3961eaa8cd188ade9ab9c90ca77dcaa2cff1ceed545dfce666f2dee8a14dc999491b9511acd5e204b64aa618875003bdcc2550aea8091e166743953aaa3815df4a77afc3a32631e123fec648cd5167bef5cb0928738f463490674b9dfb43c6082859b3bec6f0386638af7d0573dfdcbc20818dfc1905d02801a5e2656ea5a806905530ce534327f3c238b80951580b7ac89fa183cb11e524037dab7de30fe9361313cdd3410fb6cd98a4a10fcb1acdfad427410f723cfbf96e49a411af517cdf7c06b4b70492f6e4fceb6359f34a697322021469e3dca2585f514cfa0de789d8c862bec9c08323a5800d842dfc4002cf1a9d35147e1fd2ef94661c4add34245024184269bf2e9681b4cd73d7ffb10c046c8bf26d5fe095a459d60d2745e49d69e1a03263641e24df84e207b999be468e181d61cd0304efba9079d26d8550944dc786367fb4eca4c78a74cf6875c34320d79a66a03f7fd6855f5854800f2e29aa1a0047c902a2010befb7f1a182d3b418d83668b16b05b46239fc03c66cf1219afbb0e187070417a7428a0ab7b2b3137ab627d659bbe03a3e8e716f9d1c0cd46e62c7c4f2babf784df7b316c8f2102c2761b72098b91d4ffdb5d3183545268b805f4b9d9be1a90e391702419b967f8618e1fce4d303bbf6605bdc6e85ace35ddfe3e55848fe31a2bd255ecc47f591a3d78df827ee8303d5b0d291c7f8a063cb2877a7e9668462202889f49b5ed3c323db3515cd22630b87e64cdd2aa60cf6ca92c5874a0879b25a6483fac355fef903f9cc8ff5a590a86af53fdff15d736d5608018ec353ec5727698a51ff389c1e9dee1dca4a7281e1a1a4e961312d9c2eb27c81c14333b9c95d703f2865fcfed9d1f89ce9ed9b27fe8968fecea092ee4c6cfd346d4814874e0a6aacdf148b1770aeedbf4c5e8991261b7eebd7c5b5f0c8925df166eb7a80ecc25d3d55ba3cef83cbca396cef378201f309b54250110bb91954801575e789f28388ad33d88b1422e2ab01ec48b7a1b2d20fdffa68b0403e86176e11cb37172aaeb99813e6bfdeb75d267e8469235ae456a63bd0dcaf56dec7b6ea5bcb69fe39d16d5474a093136e5da04fb8b75ba3805c8e722d064aaf50a29fe2eacdd2b459ef83d1b0371ef1766aec95d9f02de41b0ab9b6cff4d13d87d2cc5c8b59b628b34eea02c30cee9e753d71a536a24173be47bbcfa79bdd6cc16fc106603409a1186255725d3831dfa8331e07742fa2144f6eb7474c4fabe09c42b299cf4d52ba4bdd0d4a0587395035da851b953b4c1976089ae47f4d9adbabbd7574f5cc127636eda5f2ba403b7833e869f857062af9567221b591d6c96b182ee6cb8136f1da840de3c1a6e3d3e4c0d2f18be8c6e0ec3e54bd84b1fa457c36bcde5ce27450bcb85a149aeab11b6353b93d3e456a861751693d2b07b002ccb225c0ed427723e3d2324d595199cebf8206296d0bf485874d3786406ca9e6b99eeebcebed549805b1b97390b3c89dca3668839cc6bed18dabb94a604036e3014e554dd2ee21ef5f87d830188216e963e05f5fc48479dcb9fd63207bc9bcad516a9db4188f9d27a493e7d0b06a056fa08f9da4d7d382971528feaf329d044527a93bf8a6527ca8556eb4f1b10ba24ea4e4960f428e74ddfa24411cec3c63faa6a73ddb13dee927a340df93ece4b7e9b8799adb40be684df318dbd70624e7dc692baf6a2b3b8bc0f457c6b14a1a8dd4a23c11cbcfb91d5df063ec0bb16139d21f51be065fd4fd4d2ff6a8019d993c11b52b247c2aba6c0576d73745eb5f9fa1e3f6b1aba329bfea73daaea693e544a086987d5f2cdd7af925d6dce790a962a588d9d7863ee2f27e770bd6e4ba19f8be089c4aefa934a5f54bd7c1996df86408db504dd79568fdd5fb3c64525e4600149a5f74d3d13b117bd4b52d1301f4316cc82a9749bb90ed77158a6bb7941c5dcf1baf0aed6dcfea40a7012159fdb7b5b4bf422f7f8ea5a537f104abd06069bbf5bb9195d0d1967f61c360286ac1a6dddfd677b0f29a9b459d90480f43e0f92a026fe319e212b6205de6ebfcaf3a87c123ab283aa03b74c80966566d4d353f56c6859c4ab7de5bde9f0f620e0efe9ac56e70e5efaa9b1c0bd7a9cd703711389b8a07f9d7d99c9a2016c437918d80ea3318bd73a19871f6cde23c647c2a002c9b18d4cc60a903aa54b940e6fb643869afafb8b57e48e063ce547e32ba9d8d737c47655aca626f05c3dfbcccc85b95b45f75f4c57aa6d11d8461aea5eb5b831f14c75c958d8b1c00ee152764798f5a0f49ccc7c01f6216495ff44e060387659ac2f1efce540455af1574c54c11ac243e03166e096cf6dac168f0f26074b20dc5547feb28c6cc454c7632e2aa4f0c11964dbd4310df67bff386dfe89c9040ecd79040c035d774761478fe9af4698a0d9ca67c6c0d983271b0ddc5f0cdbbad1a40f761b348cc1274be0bdd316405a0ea39857e70c195f0095a03330dc354c01aa0e86a5206f531390ffa05fbeaea5d747433423244d5eab885c2c457a4ca7d7138d4ec91574fe257da44c0fa173b834fe708054483378ce58e6a48110798467ec53e52ecc9814e02fdc0bfb76a3d6cffc6469c9923602a376c53f3d665ce65f4d2c614a01941a5613d23fb39e5ebd7bb23c0f8be0d4031b5dcea62efd60b0d759eafd064451f4c3f914384cb2aed9330c8404bcac65593e7482d8d809c31cbc61cfc0bb2b9f8152a80b7b4c7b3fae2ab71ce30d038ff5b344322726e46fdae5311abe71db8e4b1a3d06e5a9516b092341e44596b577f9205648c8d8806acfea76a6cc12b76fa05015cf085c61227b864cff4b6a4e3c85ab71af5fce2dd35650aa62e40100592678789bbc793362d1567f780bee103f990cd7eac8a4e0b2dca569e77a2264b27e8a1d8e2a9af54530505325b7f14cbf88a5620e3aa17686571c3a5ae8ea28e3a15e7c42d79ab1f1696e04434af38db731c6b0dd46a8c28a24fa49a504d9670fdfcc55783172b68f24f5027ea848841b1b29b2e205f60b610eb03563c95c51eb744db09962b48eb3a4377254e6786e38dffaf0ee5c1b786c77b07ad0fa5a59529c499aa27e95948f7c6802591f1d12d60ca32afe1665ab30e7e01bf392ac55ec31c5c235849d7e8d657bd9ddd73a83c1bfbfa02c5bc60989d152cf7103328bf5bd4421ad952da9ab3d03cab80dbcb976dd5c76a4ce3e63bc4357eb84fdfde6baf0da72d4dd7a732e946fc57647251ef6d515a0d68a46424761aedf73740f3b9786fa4457c477eb7963b67fc1be3b0be7d98987f9ed3766a016d45fc940fc8e0de6d4862fe150f1c094faa48231e4f377e446feaf73b3cffe03037c8ae87b62d0dad2c6513d054778516c4d7dd82926b5bb682871cdbbbf6e6638724147bdcd823098de0ef1b779b3a5fd30c5b8018fcaa9dd24652a733e031b909b5773a31073190fd6fcd9d2bf4f2c6424d4aa9c905bf6031ec9dfe4e28aeeb99463a320a12d2c10856ab1a4b458ac9a1c2b7f738068f79f84686481fe2f64cf56d6e42b8c7895b8c3d8791e74e2ccedd6c42dafa7d53431c6fa759ee0c6579ed39b73394c4ad97557e1f1496e01d6fa64de91f18ddc7e450c9a0bc1ea5e03c58a83f812b36a01122c867fdbb14b6ab393151a298724b7dd430d3054e2bb53da5d4be465aaac47ff5890464e69e23663d3ab238f2903b95883e5fe1f24582", 0x1000}, {&(0x7f0000000480)="893324e29e05cd2bb28b716a154727b787908aafbdda2bd9ef62db8242dbb53b7a04ceb953fd8e6530cc2f0ffbeb95e3a42847d5627a29708a0684dc0cfd04819bfd0e5311916100bffdc7497712fd3d65af15a5249c9dd2da5ac6ce449761929ae019c70284b8b403c9674177fe1383cac274bcc56ef029b60bd15b318e20de577c15ef4a6b838e72cf3459256d7144d5f42546c7386972fe3e18afc9337ced12e7702341ecee445901a2e6d2e59e7f2b8860f48ee04737e479c7a45e1f2fdf78ae7edcf92308a91377a5f5fc9eda361be7be46319a13e7", 0xd8}, {&(0x7f0000000580)="592ae3a249657962f4478e97ad83ae9f01fbf2e825af8adec7808bea416ceaa0aad3a21f8c1a91a3a29ee2c3d5160713dc8c7f6b5a4bdb239233f81235cf16b0e884023f5ff87b4a021f621fa8216e1971bda9d8d01f2ac34b52eb7c2d39a737317c40e829f26c092542abdd28859a238d2cb74628a0eb358d97817c593cfcfda77aafdbacc41bdd23525101b1a22ed14be4086f3f15", 0x96}, {&(0x7f0000000640)="7d850cd58fbfbf4da4fe2327fea69b97c5524ee0442da70bba049a7c5e7078c08d1db1d536a6b066122e22e87e06fc57d6c5a8370f2a330a760b81c797dced308473d88c43a82950d16b2cd8b1359a32b69736f25230bf516e00e1e6d6b0b50d55f2698ef132599b41f20b4878d3af47a1bed89b", 0x74}, {&(0x7f0000000080)="c2280850e5245ff6b53764fe3f0671ba057ae92c9f", 0x15}, {&(0x7f00000006c0)="8b5fd60a095502cbbd1a79ef08ac326e6a86eeac639234acf419e427aadc7611c3a355c17a338b2b6793be34900290ee967ff393f3ae7099cfaf627e971779d587cb477581921f465a98ba7b9b62", 0x4e}, {&(0x7f0000000740)="bacbe93c0978dfa6a12290d05bc5cdd39364ad2ee5ad6712eea166623d4fcb9bfd7d2af1137eb113279943e943e3e69f720ceb3da1bfceba3839e2c750467cfd12efc2d9e7", 0x45}], 0x7, 0x0, 0x0, 0x6}, 0x4) r1 = socket(0x2, 0x2, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000000c0)="071400000f370025ff149b33ff0f000000000000", 0x14) writev(r1, &(0x7f00000013c0)=[{&(0x7f0000000100)="aaef993d5e715acf4cc3591de8aca2108c810504d8ae120801ecafdc94809b04ca5c57bf6acbf30aeb0afecb9fe76df0c20416d8c1da8a185ee480de7d29e0d575a761f330a7ab0987b0a1038bfba3cb42d6b277a7c4b9b3a3ba112239fbbd536c3f257af395555f6582a6517828e877cb31caf58a28c06720ac355cbbc13646f7bc30828542c50c45dbc733a1c2383ee3398d4be741d766f6d4190d617ad28e36", 0xa1}, {&(0x7f00000001c0)="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", 0x2b8}], 0x2) [ 214.3626854] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11195 command syz-executor.1) 01:29:04 executing program 4: r0 = socket(0x18, 0x400000002, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB="fc5d6177383dee547b9edf01c86803b66ec07e920bf581469abb7194b2144401467cf6bd7c"], 0x1) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) sendmsg$unix(r1, &(0x7f00000004c0)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000480)=[{&(0x7f00000002c0)="83011a81f625211c7828ebb71cce8849052a12333ac27e4d621ceb89db7be42ca553451cd76f2781eb4dff6ce783704ba158ff896081f6bc67221647cb545ba6300d00b4ac3aeb3d2e343a9a9ade69b8ca197d1152f2e26c4901fe7961e9181ae967b9987b76877f4f48b51257ec7b0468ea7aee9398bea126f41599c46651f46ce6e3cea28c5d6efc9d74ba78d8", 0x8e}, {&(0x7f0000000380)="4e621651366c2db6408fc5973b14de9fe74b9fb5b01ed8bfc1f5ed0ad19fbb4df3c6a001b153e39ab7f4d2a44b2950a2a221f926e0dd8b3e5cae24bf6ab8e8105c42260f8602673b925e7e8ae45c6e4abf3b893a734c7dc9c516446498f76d48adcc5c950501d064644bfddad7731a5e40b0c997d82399bdc8df6647ada31c95b5b115788fd4db818440574f7a30c2cfc3f91d8e3613ca84e230064580ab51495af761c61520b217d5d74b3c8397c39ee585fe884dd6181e434a3cba4ba59623ff1bda2c52d5415d8128e8ff764490ff5b48803884", 0xd5}], 0x2, 0x0, 0x0, 0x8}, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) bind$unix(r0, &(0x7f0000000200)=@abs={0x0, 0x0, 0x2}, 0x8) r2 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0, 0x0) linkat(r2, &(0x7f0000000640)='./file0\x00', r3, &(0x7f0000000680)='./file0\x00', 0x0) close(r0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) unlink(&(0x7f0000000240)='./file0\x00') rmdir(0xfffffffffffffffe) r4 = socket(0x18, 0x4, 0x7f) r5 = open$dir(&(0x7f0000000540)='./file0\x00', 0xb00, 0xa) readlinkat(r5, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)=""/97, 0x61) connect$unix(r4, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r0, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) sendto$unix(r4, &(0x7f0000000100)="aa9759e2af04e32ed877c2257d3f4c940c6dd6b972488d0246cce4f4259b1980a5d7d858b4bc7b84a606453d5d630717532a8d40e041af3c39b15e95b465c20e2786c2f48bb20ce343c0edb828e31bbfd736b70ce3e9cd3871742410a8f0706fda474288b4b01e673977be5d9a1b6eff916ace6e1d27f574254847660ee843aecc471028cc18614909d719fe85ba445ab96c9898f1f40fde240749139a030d95af5e86d2f1c05b0e15c2f5206b78f3482e8282a2f1cb541d95bbb064fba9b62d976d51fff04376c2150a3acf71644c46aeb4f2c9dab01a0225a2f601e32215549b2897cbe0a0d442953f833ddbe6bf8ba8e16606d74cf503", 0xf8, 0xd, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8) [ 214.4628526] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11195 command syz-executor.1) 01:29:04 executing program 5: socketpair(0x1, 0x70000002, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) paccept(r0, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0xc, 0xb0000000) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0, 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000080)=0x8) 01:29:04 executing program 2: setrlimit(0x9, &(0x7f00000001c0)) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) __clone(0x1200, 0xffffffffffffffff) ptrace(0x9, r0, 0x0, 0x400000020000000) wait4(r0, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r1 = getpgrp() wait4(r1, 0x0, 0x23eabcd8cc58d758, &(0x7f0000000100)) r2 = __clone(0x0, 0x0) r3 = msgget$private(0x0, 0x36) msgrcv(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000094ab21f373978291d6f877a1d79e1ba7b0a3f0b53d28dc55aae9"], 0x4d, 0x0, 0x1000) msgsnd(r3, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) r4 = getuid() r5 = getuid() setuid(r5) r6 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r9 = semget$private(0x0, 0x7, 0x0) semop(r9, &(0x7f0000000240), 0x0) semop(r9, &(0x7f0000000240), 0x6) semctl$SETVAL(r9, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r9, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r10, r8, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r5, 0xffffffffffffffff, 0x0, r10}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r13 = semget$private(0x0, 0x7, 0x0) semop(r13, &(0x7f0000000240), 0x0) semop(r13, &(0x7f0000000240), 0x6) semctl$SETVAL(r13, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r13, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r13, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r14, r12, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r15 = getegid() r16 = __clone(0x0, 0x0) ptrace(0x9, r16, 0x0, 0x0) ptrace(0x24, r16, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000200)={{0x6, r4, r10, r12, r15, 0x80, 0x6}, 0x7, 0x1fd, r16, r0, 0x1, 0x5, 0xb89, 0x100}) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x16, r2, 0x0, 0x4) ptrace(0x7, r2, &(0x7f0000001100), 0x3) 01:29:04 executing program 4: r0 = _lwp_self() r1 = _lwp_self() _lwp_kill(r1, 0x16) _lwp_wait(r0, &(0x7f0000000000)=r1) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) msgget(0x1, 0x8) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x15, r2, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7) 01:29:04 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) r0 = socket(0x18, 0x2, 0x0) getpeername(r0, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0}, 0xc) r2 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000001840)=0x6) semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000300)={{0xb, r1, r3, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) chown(&(0x7f00000000c0)='./file0/file1\x00', r1, r4) open(&(0x7f0000000080)='./file0/file1\x00', 0x1020222, 0x0) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00') rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') 01:29:04 executing program 4: getppid() __clone(0x0, 0x0) setpgid(0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = getppid() ptrace(0x1, r0, &(0x7f0000000000), 0x67) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040), 0x10000000000000f7, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) [ 214.6832260] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9586 command syz-executor.3) [ 214.7533439] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9586 command syz-executor.3) 01:29:04 executing program 5: rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x8348, 0x62) open(&(0x7f0000000080)='./file0\x00', 0x840080, 0x1) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0, 0x0) mknodat(r0, &(0x7f0000000100)='./file0\x00', 0x10, 0xfff) 01:29:04 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) __clone(0x12ff, &(0x7f0000000000)="67ef92c0896aa4c66398d65a9a752928c867eff55dd1719b843bb37e9bdf5cc3b7322a7d7cc6aa8a6896f2d5a21547ecebcc2e2c644d7cb31658cb28c43d66ea5188f54481b9694f5bc1ef1ade9281e3e777091326bd817bcfa722637e1882a2ba942ed8") mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) setrlimit(0x0, 0x0) rename(0x0, 0x0) 01:29:04 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) shmget$private(0x0, 0x3000, 0x2, &(0x7f0000232000/0x3000)=nil) getpgrp() socket(0x18, 0x1, 0x0) shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) geteuid() getgid() r0 = getuid() setreuid(0x0, r0) __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) pipe2(&(0x7f00000010c0)={0xffffffffffffffff}, 0x8) fdatasync(r3) msgrcv(r2, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000240), 0x0) semop(r5, &(0x7f0000000240), 0x6) semctl$SETVAL(r5, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r5, 0x0, 0x0) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000001040)=0xc) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r6, r4, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) getuid() [ 214.8134472] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9586 command syz-executor.3) [ 214.9937484] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11165 command syz-executor.3) [ 215.0137761] pid 10187 (syz-executor.1), uid 0: exited on signal 4 (core not dumped, err = 27) [ 215.0738809] pid 10815 (syz-executor.1), uid 0: exited on signal 4 (core not dumped, err = 27) 01:29:05 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) munlockall() r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x29, 0x28, &(0x7f0000000000)="eb172393", 0x4) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000040), 0xc) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240)=[{0x1, 0x0, 0x1000}, {0x0, 0x40, 0x1000}, {0x3, 0x3}, {0x1, 0x17, 0x1000}, {0x6, 0x68}, {0x0, 0xfffd}, {0x0, 0xfffffffffffffff8}], 0x7) semop(r2, &(0x7f0000000240), 0x6) semctl$SETVAL(r2, 0x2, 0x8, &(0x7f0000000000)=0x1) semop(r2, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semop(r2, &(0x7f0000000140)=[{0x2, 0xfff, 0xc00}, {0x0, 0x1, 0x1000}, {0x2, 0x4}, {0x2, 0xfff, 0x1400}, {0x3, 0x7f, 0x800}, {0x0, 0x2, 0x800}, {0x0, 0x6, 0x800}, {0x4, 0x3, 0x1000}, {0x2, 0x40}, {0x1, 0x8000, 0xc6b5ba934f9f3fab}], 0xa) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000000080)=0x426f685c) 01:29:05 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$lock(r0, 0x79be407ee0024352, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) setsockopt(r1, 0x1ff, 0x6, &(0x7f0000000080)="d9cae16dfacdaff66e906a607294e9edf1059cd8226ff35fefffcd33b7897395da7fa3af79932ee166a9a7bc1c767766bc49f7d73ca362eb4fc2e0c1a6e2ecc78bd27bfc6a58717531e41e3213f885d095f83add78b1098e95b2756867f23a745b2a51bf1bf4ac950177045bdbeb345c9bfd3d70f32775ddf04078a61f852fd4ed15022571aa31", 0x87) 01:29:05 executing program 0: r0 = socket(0x1f, 0x1, 0x2) getsockopt(r0, 0x2, 0x4, 0x0, 0x0) 01:29:05 executing program 5: setuid(0xee01) truncate(&(0x7f00000002c0)='./bus\x00', 0x8) r0 = socket(0x18, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./bus\x00', 0x200000, 0xec) setsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f00000001c0)=0xcf4, 0x4) setsockopt(r0, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) socket(0x7, 0x20000000, 0x6) r2 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) chroot(&(0x7f0000000200)='./bus\x00') r3 = socket$inet(0x2, 0x9, 0xd8) sendmsg(r3, &(0x7f0000001a80)={&(0x7f0000000300)=@in={0x2, 0x0}, 0xc, &(0x7f0000000500)=[{&(0x7f0000000340)="a8dcb9518ad69682bbcf8b1ef1e71a1cedcbde64c2ce8564999aa3ebfe71beca783a2bd4fddfb666545f4e08ccf43b2de9d5df8fbb7a872e6af08d31c4712a3d3257f866fe58", 0x46}, {&(0x7f00000003c0)="5e338641144501602a6c59282975e77ce86275cc136c8d1120d68fc6320d350c0b7fb6237ad22337149e5d73b91b323de45d", 0x32}, {&(0x7f0000000400)="c6bc1e59e9afa6953fcb468f64bfc44a6fd962c2125d05a946cfe4211889766faefa9fbf24341919b4e15659226e2380e040eb2507a900edf158cef004b97a4f9a8e9fe68a6976d1d7908641f3b7e2809ee093eee381cc26d1121f6723024a59b6d6761d89b1c4a2e038ef61e21c66c72cb11989ad8fcf30858bc5713419c0c45708e0822db376585a01bea252f143951d572f69b985b32448dd32898f480a7b3f8521aad4f963ba7fddefd73c9895968dd14f765ac68c77ada3565a82e866327c3e3300", 0xc4}], 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x1508}, 0xc04) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) pread(r2, &(0x7f0000000040)="d02a15c6692bc9ba5a70544c501da469baf0bf6b2e60979175b1add9c6195e82e89a1c928607031e4e9920e20d3daa66dc6464c4548015e0b7a7b6e483ddaed586d47ad8e06e957f190f94b0fcae9f412204f9de7ff1efcd28409d2f49619748bfc634ffd6b0baaa8c893cd2e93b8b61dc9218d522a0d630300e51a73fb9039464c50b29023136b6981adc8d80c8ff69a84c8b0bab30e24a32052080bc0846320d316f8baf3d97a1780aacdbd62e389da53b75e666da7112bb6a53415a382859a0af19c53fd352ca", 0xc8, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000), 0xc) 01:29:05 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$lock(r0, 0x8, &(0x7f00000000c0)={0x0, 0x0, 0x2, 0x300000000}) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000040)="394e8e60f053c6296386ce0a20d38a50e034c425ce854f98497663a18333e2b3cda52ef3dd4462ee083de8d6d583806df857ec70cd4a3a1b3cf24805baa3f9978beca11e51270a8ad21c9cd3bda5d1fbd9770a6a1af095c4ff028ee447e7", 0x5e}, {&(0x7f0000000140)="e78e0b81733f1752a00427865eb3770cdfa09acfc5cd09949235ffa5", 0x1c}, {&(0x7f0000000180)="1142b93df18b0865945425bed9b43ac0d2c39d2472c0d770e406dcaf4bac96bfe396bf2077c254e7c517968ab546805aaafaf8dfd8f062886a37382d7e5c67ec962c36d445aff1baadb14370ef4470a6e91a02beb3f80038fa22e21f83bd9d9e8c2b9950f851c2d0636a31866d2701a8ebbe30367e93f9ab1213b4af0f0440f2919c7308faa7627661de62d15b11a315", 0x90}, {&(0x7f0000000240)="f1e60bcce80fa02b6d985207939d9bac1544185337960f808da3f3b340a8974b05c77c59c2c5070c5197eb60d9d0e47f3707bbf8f5bd452e78ba74a2ead8dbd14500e706ce47e42948af0c4406116a21f33d7e74f9e8e2d9f2bbb94a2799b86a4f6085f723e3c755e69e2f2c8686382385bf45f364117dd3a46f131f6a103b8ea0f667", 0x83}], 0x4) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x230500, 0x0) msgget$private(0x0, 0x210) semget$private(0x0, 0x0, 0x189) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) getsockname(r2, &(0x7f0000000340)=@in6, &(0x7f0000000380)=0xc) fcntl$lock(r1, 0x8, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x2fffbffff}) 01:29:05 executing program 0: pipe2(&(0x7f0000000000), 0x1000000) pipe2(&(0x7f0000000080), 0x800004) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000040)='b', 0x347fff08) close(r0) 01:29:05 executing program 4: r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) r2 = getuid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000000)='./file0\x00', r2, r3) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x22, r1, 0x0, 0x0) fcntl$setown(r0, 0x6, r1) r4 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r5 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r5, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) r6 = open(&(0x7f0000000040)='./file0\x00', 0xbb8a1d01221b0fac, 0x0) r7 = shmget$private(0x0, 0x2000, 0x1, &(0x7f0000ffd000/0x2000)=nil) shmat(r7, &(0x7f0000ffc000/0x4000)=nil, 0x3800) shmctl$SHM_LOCK(r7, 0x3) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r6, 0x0, 0x0) writev(r4, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) 01:29:05 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340), 0x1000000000000329) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) setrlimit(0x0, 0x0) rename(0x0, 0x0) 01:29:05 executing program 2: mmap(&(0x7f00001b9000/0x2000)=nil, 0x2000, 0x26cefbe845858f2b, 0x1a58, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0x18, 0x5, 0x94) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/131, 0x8b279b639b216bba}, {&(0x7f00000000c0)=""/215, 0xd7}, {&(0x7f00000001c0)=""/209, 0xc380d43a4b711f1f}], 0x3) bind(r0, &(0x7f00000006c0)=@in6={0x18, 0x2, 0x8, 0x1ff}, 0xc) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000740)='%{\x00'], &(0x7f0000000640)) [ 215.3343143] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11165 command syz-executor.3) 01:29:05 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) flock(r0, 0x8) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x5) fcntl$lock(r2, 0x9, &(0x7f00000000c0)={0x4a90cd31e146f4b1, 0x0, 0xffffffffffff7806, 0x7, r3}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0xc, r1) linkat(r0, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000080)='./file1\x00', 0x400) 01:29:05 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x105) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000004c0)="90c3fe67eb586898600425f2f573e0d1ac83c18d65c8e22066c0d389fe894a974c8d45aaf9d2e7ae9fed58938ea6ac68a0b0632688ca0fab3647175abf22fea120c9b3bb77ca60c128295bf234505356095dbf9e50a4a5079723b57fed8ef0a251b91e67e1f5d347d5b668a390a25beea3962e7c10b8d9f53f5c82b5eacc26757d14f2fa6be9a2cbb2cfacc5e906dfd1e3208364bbc454327b6a1522c332ea628b8cb672e9e7247818f970e017c7cb9303e6b505059f34d3fb9df3993b7535fa269859e24b2802782224d7d5c13c21d4eee4f8621037c3d78695ad9a278978b26c46049befba997acb9ac407791cdf6046f9f71e36d09827a4493c17a0921dc38af76420c885862413c6ed4f7fe335a5547ee2d7c65d735b189214606da83f9be40faef7438cbfe1ed0439c46106672cda99d1c3471259d08198e13683ef6b08d5", 0x141}], 0x1, 0x4) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mknod(&(0x7f0000000140)='./file0/file0\x00', 0x8000, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000100)=0xc) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 01:29:05 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1000d22, 0x0) r1 = msgget(0x1, 0x204) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) mmap(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x2, 0xc13, r2, 0x0, 0xdcc3) socket$inet6(0x18, 0x0, 0x6) msgsnd(r1, &(0x7f00000010c0)={0x0, "245f3c55dc0712213f98a94ba3dba6d6e09b505fbc75e5514327c6d6b0c14767fe3797efbe950888b253a9cc041db315f51aa05820ae411ba4357be3ff67f540a0eac47ff1cb4b02cfa9d8efe5953d519c83f09dbb766a9bbc5f09cd64f10b4d612eafee541571359249fe6a8c2c2bba4bdc6f85ffca6038d98c79f5cabe6d19bd39e02663b0e79c7d29cd65e21bca2afd042ddb530415ca97d4"}, 0xa2, 0x800) r3 = msgget$private(0x0, 0x0) msgrcv(r3, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r3, &(0x7f0000001080)=ANY=[], 0x0, 0x800) msgrcv(r3, &(0x7f0000001180)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e100"/92], 0x5c, 0x0, 0x800) r4 = msgget$private(0x0, 0x0) msgrcv(r4, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r4, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r4, &(0x7f0000001180)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e100"/92], 0x5c, 0x0, 0x800) msgsnd(r4, &(0x7f0000001400)={0x3}, 0x8, 0x1000) msgsnd(r4, &(0x7f0000001040)={0x3}, 0xffffffffffffff7f, 0x1000) msgrcv(r3, &(0x7f0000000100)={0x0, ""/201}, 0xd1, 0x2, 0x1400) _lwp_getprivate() 01:29:05 executing program 4: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="a202f3"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000000080)=""/46, 0x2e, 0x800, 0x0, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00002e2f66696c6530009764e79e1fb63907ea86b859dee7ccd50c3bf5ebaf81479f0054f157014f371b7dff538ba173d7ac15eaeab2b22896d2cb315cb6f78259f82024cbbc8bf346d23e7843382754446a739c1659829b80203a3251ae982eeca9f4c30f33107b050fe970710985ad2bf7a5a858d36f849f0bf129c7c8b771afb023092be1351d72e91578cb7694f0"], 0x10) 01:29:05 executing program 5: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fsync(r0) [ 215.5446692] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10014 command syz-executor.3) [ 215.5747187] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10410 command syz-executor.1) 01:29:05 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x45802d8f41a59753) r1 = socket$unix(0x1, 0x0, 0x0) pwrite(r1, &(0x7f0000000000)="48c843c1238625c2a38ca2c809b5fffe5d8649a5fcdf7db2b63e3ec532024dc3be0bd50a2160c3e001ce5fe1b64c8d720000e42b04e0da65e4f791d374f3ac87c120316ed87b58db213708b0cfa58ec63e3baf01a54c347b3c430ab5eac21b058c65c9f23c409e04c223bc007b7b46c96c400b2c2343e1640501673282f0944f2a4d641dcabde7a664be8bc36f140f827a27dd8c994e73d00dda561fc5cf1dce560f5085d91293e8b54c82aba552df156f8bd4e9c0c488bd9ff0d66c51a84b14250fc0e4c76b94117dc4f7fc8bcb247119b20e330875578477ce579189166326eb5c92575f1ce19f6e292e93df1f9a017c837b5c1e8af9c7", 0xf8, 0x3f) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) pread(r2, &(0x7f0000000240)="9fbc1519bdb348226b69b1a394a2202f51c44dd9bbdf69d4750d5029f2beeb1b2f6cb7652ca472d7b147cdbf538e75b60d15b1f6ecaddb27af8009da3e0590cd52bc31ab6c904e64abfcdc04b3c6b72c95ddc20b1014e0254a326733733cbfda0a938db7c043b63cb00ca3f29c0a4af953908ce1abbfe83fe540d9affb45a69b4f24551af5e7216247cdc4f8dd09778149e4b44a2bff6764188484528c61eb13419cab71f381771f2367742f5c71d9e54285d6961ff5806b1ff740bba978c83a8694e56a5a9b6444a28647fed36ae58ca7df2287e231f7a6a0e449759cadfad3f6d956e5b00d55", 0xe7, 0x400) 01:29:05 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) socketpair(0x2, 0x5, 0x5, &(0x7f0000000040)) setrlimit(0x0, 0x0) rename(0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) [ 215.5947595] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10014 command syz-executor.3) [ 215.6248016] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10410 command syz-executor.1) 01:29:05 executing program 1: mknod(&(0x7f0000000080)='./file0\x00', 0xcb7567723ce6c556, 0x0) open$dir(&(0x7f00000001c0)='./file1\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x90) open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x8, 0x5530ec2b10cdd3c) [ 215.7750632] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11199 command syz-executor.3) 01:29:05 executing program 5: open$dir(&(0x7f0000000140)='./file0\x00', 0x4000040000020a82, 0x10) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4a, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) getpeername(0xffffffffffffffff, &(0x7f0000000940)=ANY=[], &(0x7f0000000180)) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) socket$unix(0x1, 0x1, 0x0) unlink(&(0x7f0000000900)='./file0\x00') readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000940)=""/4096, 0x1000) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/93) shmget(0x2, 0x1000, 0x4, &(0x7f0000ffe000/0x1000)=nil) symlink(&(0x7f0000000080)='./file0\x00', 0x0) 01:29:05 executing program 2: r0 = socket(0x18, 0x2, 0x0) getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0xffffffffffffff7b) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0, 0x0) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) r3 = socket(0x18, 0x2, 0x0) getpeername(r3, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0}, 0xc) r5 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r5, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000300)={{0xb, r4, r6, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) lchown(&(0x7f0000000280)='./file0\x00', r2, r6) r7 = accept$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) r8 = paccept(r7, &(0x7f0000000100)=@in, &(0x7f0000000140)=0xc, 0x38000000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r9 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r9, 0x0, 0x0) setsockopt$sock_int(r9, 0xffff, 0x1002, &(0x7f0000000180)=0x6, 0x4) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r10 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r10, 0x0, 0x0) r11 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r11, 0x0, 0x0) r12 = accept$unix(r8, 0x0, &(0x7f0000000240)=0x13d) shmat(0x0, &(0x7f000038a000/0x3000)=nil, 0x3000) accept(r12, &(0x7f00000001c0)=@in, &(0x7f0000000200)=0xc) 01:29:05 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0, 0x0) accept$unix(r0, &(0x7f0000000140)=@file={0x0, ""/108}, &(0x7f00000001c0)=0x6e) mknod(&(0x7f0000000000)='./file0\x00', 0x10, 0x2) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) semctl$GETNCNT(0x0, 0x1, 0x3, &(0x7f0000000080)=""/140) preadv(r1, &(0x7f0000000880)=[{0x0}], 0x1, 0x0) 01:29:05 executing program 4: r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) fcntl$getflags(r1, 0x1) r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) r3 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000080)={0xfffffe00}, 0x8) paccept(r2, &(0x7f0000000180)=@un=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x30000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="01002e0172966c653000"], 0xa) getpeername$unix(r4, 0x0, 0x0) 01:29:05 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1000, 0xffffffffffffffff) open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/177, 0xb1, 0x2, &(0x7f0000000000)=@in6={0x18, 0x0, 0x2, 0xffff}, 0xc) sendto(r0, &(0x7f00000001c0)="752b1c119a80a8813c6e0f1d26519c9b80021e9c", 0x14, 0x8, &(0x7f0000000200)=@in6={0x18, 0x2, 0x1, 0xffffffff}, 0xc) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 01:29:06 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = accept$inet(r2, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ftruncate(r3, 0x1) _lwp_setprivate(&(0x7f0000000080)=0x3) pwritev(r1, &(0x7f0000000140), 0x6825f297128c753, 0x1) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) socket(0x18, 0x1, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x100) 01:29:06 executing program 2: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000140)='./file1\x00', &(0x7f0000000100)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4088a0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) [ 215.9653773] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11451 command syz-executor.0) 01:29:06 executing program 4: mlockall(0x2) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) _lwp_unpark_all(&(0x7f0000000000)=[0x0], 0x40000000000003de, 0x0) 01:29:06 executing program 0: r0 = socket(0x1a, 0x20000003, 0x4) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x3}, 0x9) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1300842, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) fchdir(r1) listen(r0, 0x0) r2 = paccept(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0xa0000000) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f00000000c0), 0xc) [ 216.0154633] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11451 command syz-executor.0) [ 216.1256430] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11199 command syz-executor.3) 01:29:06 executing program 5: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x2, 0xd28}, {0x18, 0x1}, 0x0, [0x0, 0x2]}, 0x3c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000040)='b', 0x347fff08) sendto$inet6(0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x18, 0x0, 0x0, 0x6}, 0xc) writev(r0, &(0x7f0000000240), 0x1000000000000295) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x802, 0x10) mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x6) 01:29:06 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r1, 0x0, 0x0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0, 0x100000) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0, 0x0) fchmod(r3, 0x100) select(0x40, &(0x7f0000000200)={0x4, 0xed, 0x9, 0x83, 0x2, 0x0, 0x7fffffff, 0x3}, &(0x7f0000000100)={0x0, 0x6, 0x0, 0x20, 0x9, 0x9, 0x2, 0x602d}, &(0x7f00000001c0)={0x5, 0x4, 0x1, 0x7, 0x7, 0x7fff, 0x8}, &(0x7f0000000180)={0x10000, 0x8}) 01:29:06 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000000)='./file0\x00', 0x20, 0xcc) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) setrlimit(0x4, 0x0) rename(0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0xd136f54c255831b2, 0x2) 01:29:06 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001cc0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) sendto(r1, 0x0, 0x0, 0x8, 0x0, 0x0) recvmsg(r0, &(0x7f00000026c0)={0x0, 0x0, &(0x7f00000025c0), 0x0, 0x0}, 0x0) 01:29:06 executing program 1: setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffff9c, 0x29, 0x69, &(0x7f0000000000)={{0x18, 0x0, 0x200, 0x80000000}, {0x18, 0x1, 0x101, 0x5}, 0x0, [0xff, 0xf5, 0x7, 0x0, 0x47, 0x8, 0x80, 0xfffff2d7]}, 0x3c) read(0xffffffffffffffff, &(0x7f0000000040)=""/45, 0x2d) r0 = socket$inet(0x2, 0x1, 0x3) r1 = fcntl$dupfd(0xffffffffffffff9c, 0xc, r0) r2 = getpgrp() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000003c0)={0x0, 0x0}, 0xc) getgroups(0x2, &(0x7f0000000400)=[0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000380)=[{&(0x7f00000000c0)="cc621ae1a74acb9208b773ad8f3c6ef0c9b8f5ffc5ac12717f64813143d22af0d66fc8cf4e4928255a716607b96e1a684e32db924ec4fbc2d5bf298e08f65a653c5790b98538d3ae0325f44f23b067c7fd856c2a30fe5be09d5b8597a28821f71adb885242a326703882b16ca9e7b89dd71c6bf525823810c04e3a7ccb0fcbadfdc1837ecde1c4769f67a81f652004a6b885b1a918f1b3ba509eefa90df70e2063e1bb6b2d35f8fb8cd331da56fc3a2d5b83264e3e1034c1a227fbd46a7593", 0xbf}, {&(0x7f0000000180)="44b74aab948700c5ccdfc2f4edaa42cbfc5d9644b10f459d49e5fd32bf1c9549b07d22653bbbd0e0055d1c903211a58afa7baa0006735459b0ffda08571a8e15d7bad46d617024e0317aa728a630036b9be00c8f645047306d4f059fa0b0f2ed97ff0546f221e4ff9084badbe16fe3b9b4f8ae20318e106abfafd7dbe6d539324f8e98ec2883e12bba78785db2e00833df9d490103152695e7c97c0520baa5733f669de3487839f712040010a62403881393426a3f55234c58a7d6dc46203acd71080fe744c42dc323ebb64c2ecee2512277c2c16ccd426f33091b877ce84ccde5491e94", 0xe4}, {&(0x7f0000000280)="671c07be83222b31fe6164ed69a30719b224cd76d6ff58c96bcd7d8cf3eaa394fbd483d8a7db46a9572f4a1fb32fb97d93bd7c7072bd8adc4b45af8a0351228aa845c51929e8285a72762659fca470", 0x4f}, {&(0x7f0000000300)="4360422ad0d008dc5e2f97dc019a02aa4e982d61da0da8d18d6187cc13689c61ff026e09988ab1597fbd30a00aee6d529bb6394586f839be19d11c52c3e08bba912b69256d89dce7ab45723a82564fbf959f8d29e78fd381dfbf51d327f59f0a9c0fe81d7e42231587e8", 0x6a}], 0x4, &(0x7f0000000440)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}], 0x20, 0x1}, 0x4) r5 = semget$private(0x0, 0x0, 0xb) semctl$SETVAL(r5, 0x0, 0x8, &(0x7f00000004c0)=0x4) getsockname$inet6(r1, &(0x7f0000000500), &(0x7f0000000540)=0xc) clock_settime(0x3, &(0x7f0000000580)={0x5, 0x4}) r6 = paccept(0xffffffffffffffff, &(0x7f00000005c0)=@in, &(0x7f0000000600)=0xc, 0x20000000) recvfrom(r6, &(0x7f0000000640)=""/62, 0x3e, 0x802, &(0x7f0000000680)=@in6={0x18, 0x0, 0xffffffe0, 0x400}, 0xc) r7 = semget$private(0x0, 0x1, 0x282) semctl$GETZCNT(r7, 0x3, 0x7, &(0x7f00000006c0)=""/56) getsockname$inet(0xffffffffffffffff, &(0x7f0000000700), &(0x7f0000000740)=0xc) getpeername$unix(r6, &(0x7f0000000780)=@file={0x0, ""/4096}, &(0x7f00000017c0)=0x1002) r8 = getuid() setreuid(0x0, r8) r9 = accept$unix(r1, &(0x7f0000001800)=@file={0x0, ""/108}, &(0x7f0000001880)=0x6e) sendto$unix(r9, &(0x7f00000018c0)="21164c65", 0x4, 0x400, 0x0, 0x0) getsockopt$sock_cred(r9, 0xffff, 0x11, &(0x7f0000001900), &(0x7f0000001940)=0xc) semop(r5, &(0x7f0000001980)=[{0x3, 0x6, 0x800}, {0x4, 0x100, 0x800}, {0x2, 0x1f, 0x800}], 0x3) r10 = semget(0x2, 0x5, 0x0) semop(r10, &(0x7f00000019c0)=[{0x3, 0x56, 0x1000}, {0x3, 0x8, 0x1000}], 0x2) r11 = semget$private(0x0, 0x3, 0x40) semctl$GETALL(r11, 0x0, 0x6, &(0x7f0000001a00)=""/140) semget$private(0x0, 0x0, 0x2) semop(r5, &(0x7f0000001ac0)=[{0x4, 0x2, 0x800}], 0x1) 01:29:06 executing program 5: mlockall(0x2) mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) getpeername$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = getuid() setreuid(0x0, r1) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xffffffffffffffab) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r2, 0x0, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r2, r1, 0x0, 0xa3, 0x7}, 0x68b, 0x800000000002, 0xfff}) getgroups(0x1, &(0x7f0000000100)=[0x0]) fchownat(r0, &(0x7f00000000c0)='./file0\x00', r1, r3, 0x500) 01:29:06 executing program 4: mkdir(&(0x7f0000000100)='./file1\x00', 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0xc00) syz_extract_tcp_res(&(0x7f00000001c0), 0x9, 0x1) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1676c6accf33226d, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x46c70fed79eb7bf1, r0, 0x0, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f0000000000)=0x5de3108feb68ea2b) pwritev(r1, &(0x7f0000000140)=[{&(0x7f0000000080)="bfeb7e52a1d194c1800f9eb9e607d48d8129698c5ca931fb37f248a55941aea24062b3ae90a844a0767e2fb2d1f6444bc8dea01f1fc93b746036bb84560054bdd0cdc68b0754e24e3c5cc6b1978b4a4b0ce1761d6ccf6f6fb8c7fff2f58b765a3b6640e33a62e1898ba9e47b447a79fc95cebacaa937e1b5ef", 0x646}], 0x1, 0x9) 01:29:06 executing program 0: r0 = getppid() __clone(0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x22, r1, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) setpgid(r0, r3) __clone(0x0, 0x0) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x22, r4, 0x0, 0x0) getpid() r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) ptrace(0x22, r5, 0x0, 0x0) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x0) ptrace(0x22, r6, 0x0, 0x0) r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) getsockopt$sock_int(r2, 0xffff, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ptrace(0x22, r7, 0x0, 0x0) setpgid(r6, r7) 01:29:06 executing program 5: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) open$dir(0x0, 0x0, 0x80) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fsync(r3) clock_getres(0x0, &(0x7f0000000000)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) r4 = _lwp_self() _lwp_setname(r4, &(0x7f00000000c0)='&\x00') getuid() sendto$unix(r3, &(0x7f00000001c0)="7a5a6e5f8735461164cfe4fea9d4a51ab0898d9d2a98f73b7ac1305a848a271128001aebba2dad4b423ff21af1dc457a76aabb0f8f885b8fe0620d1b89171d6fa0620080a3c91ad95b8d45fb5f8acc7eec7361af1e2bb5c8451f0e71844d79a1895a6d5d48ca6ff9450438b731394a1eab9cc88348f1c1f81886171013dad4d0fa9892264bf8b0c4d45a6b09617972cf04c827756e67e027d67580a3893da3ae2341c689d2b6c49d96457db8c58ba6be6e89cf44c1", 0xb5, 0x1, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) [ 216.6164760] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11071 command syz-executor.3) 01:29:06 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = open(&(0x7f00000001c0)='./file1\x00', 0xa01, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x1a11, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x1010, r1, 0x0, 0x6) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) 01:29:06 executing program 2: setrlimit(0x9, &(0x7f00000001c0)) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) __clone(0x1200, 0xffffffffffffffff) ptrace(0x9, r0, 0x0, 0x400000020000000) wait4(r0, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r1 = getpgrp() wait4(r1, 0x0, 0x23eabcd8cc58d758, &(0x7f0000000100)) r2 = __clone(0x0, 0x0) r3 = msgget$private(0x0, 0x36) msgrcv(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000000000000ea000000000000000000000000000000000000000000000000000000000000000000000000000000acd4dfbc5186b3db5d3ad02000000000000000040000"], 0x4d, 0x0, 0x1000) msgsnd(r3, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) r4 = getuid() r5 = getuid() setuid(r5) r6 = semget$private(0x0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r9 = semget$private(0x0, 0x7, 0x0) semop(r9, &(0x7f0000000240), 0x0) semop(r9, &(0x7f0000000240), 0x6) semctl$SETVAL(r9, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r9, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r10, r8, 0x0, 0x9, 0xb}, 0x8, 0x2, 0xe97}) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000080)={{0x7fffff, r5, 0xffffffffffffffff, 0x0, r10}, 0x100000000000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r13 = semget$private(0x0, 0x7, 0x0) semop(r13, &(0x7f0000000240), 0x0) semop(r13, &(0x7f0000000240), 0x6) semctl$SETVAL(r13, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r13, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r13, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r14, r12, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) r15 = getegid() r16 = __clone(0x0, 0x0) ptrace(0x9, r16, 0x0, 0x0) ptrace(0x24, r16, &(0x7f00000001c0), 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000200)={{0x6, r4, r10, r12, r15, 0x80, 0x6}, 0x7, 0x1fd, r16, r0, 0x1, 0x5, 0xb89, 0x100}) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x16, r2, 0x0, 0x4) ptrace(0x7, r2, &(0x7f0000001100), 0x3) 01:29:06 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000640), 0xc) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x10000000000001a9) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x0) pread(r1, &(0x7f0000000200)="46aae6cac18b325c9a91bb52410a0059804170ff91a28b511bcc3525f94467cbf72a3d9d66564d58e2e9ea4c83f2c87666bfbe7bf447bb8298b90df350", 0xffffff37, 0x0) 01:29:06 executing program 5: madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400004802c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) _lwp_create(&(0x7f00000003c0)=ANY=[@ANYBLOB="040000000000000000000000000000000900000007000000070000001f0000000100000001000000ff01000000000000000000c500000000c3b60000000000003867000000eeff002b2b2d28407b215e24259d212d5f2900050b629ed71e0935d884b83d00c6faa23f68d4397c3cf2ffb38c261071eced25793a0fcc2b4d8f05c502ae43635398bca456b52903c1d2af25c0bcde583dafc51b91fbdca9902b02708de6"], 0xc0, &(0x7f00000000c0)=0x0) compat_50__lwp_park(&(0x7f0000000000)={0x10318, 0x2}, r1, &(0x7f0000000480)=0x101, &(0x7f0000000180)=0x9) r2 = _lwp_self() _lwp_wakeup(r2) r3 = _lwp_self() _lwp_wakeup(r3) _lwp_wait(r2, &(0x7f0000000080)=r3) r4 = socket(0x18, 0x2, 0x0) getpeername(r4, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0}, 0xc) r6 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r6, 0x3, 0x8, &(0x7f0000001840)=0x6) semctl$SETVAL(r6, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000300)={{0xb, r5, r7, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) semctl$SETVAL(r6, 0xe247b4657a748271, 0x8, &(0x7f0000000200)=0xf4c) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) socketpair(0x10, 0x40000000, 0x0, &(0x7f0000000240)) r8 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r8, 0x0, 0x0) r9 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r9, 0x0, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) accept(r9, &(0x7f0000000280)=@in6, &(0x7f00000002c0)=0x142) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000600)=""/4096, 0x1000}], 0x1, 0x0) r10 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r10, 0x0, 0x0) getpeername$unix(r10, &(0x7f00000001c0)=@abs, &(0x7f0000000300)=0x312) 01:29:06 executing program 4: r0 = socket(0x2, 0x1, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x6, 0x10, r0, 0x0, 0x100000001) shutdown(r0, 0x2) recvfrom$unix(r0, 0x0, 0x0, 0x1, 0x0, 0x0) [ 216.9269913] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9641 command syz-executor.0) 01:29:07 executing program 4: execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0x7, &(0x7f0000000000)="00000400", 0x4) 01:29:07 executing program 3: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) mkdir(&(0x7f0000000000)='./file0/../file0\x00', 0x4) r0 = socket(0x10, 0x20000004, 0x9) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="9a677e84429497338d287f4a5c32074168", 0x11}], 0x1) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xb, 0x1010, r3, 0x0, 0x415b800000000000) r4 = dup2(r1, r2) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x410, r4, 0x0, 0x0) setrlimit(0x0, 0x0) rename(0x0, 0x0) 01:29:07 executing program 5: socket$unix(0x1, 0x1, 0x0) r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r2 = getpgrp() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x1fffffffffffe, 0x0, r2}) sendmsg(0xffffffffffffff9c, &(0x7f0000000140)={&(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000080)=[{&(0x7f0000000040)="6f421e5fe8", 0x5}], 0x1, &(0x7f0000000100)=[{0x28, 0x1, 0x2, "52998938aeddad0ee1a236349fe8fff8394151ac0fca"}], 0x28}, 0xc00) dup2(r1, r0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) 01:29:07 executing program 2: socket$inet(0x2, 0x8000007, 0x0) writev(0xffffffffffffffff, &(0x7f00000021c0)=[{0x0}], 0x1) __clone(0x0, 0x0) pipe2(&(0x7f0000000000), 0x3000004) r0 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) [ 217.0872616] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11071 command syz-executor.3) [ 217.1173157] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10799 command syz-executor.1) [ 217.2274972] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10799 command syz-executor.1) [ 217.3276644] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9641 command syz-executor.0) 01:29:07 executing program 1: writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x0) pread(r0, &(0x7f0000000200)="46aae6cac18b325c9a91bb52410a0059804170ff91a28b511bcc3525f94467cbf72a3d9d66564d58e2e9ea4c83f2c87666bfbe7bf447bb8298b90df350", 0xffffff37, 0x0) 01:29:07 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) recvmsg(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, &(0x7f00000007c0)=[{0x0}], 0x1, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000640)=[{&(0x7f0000000140)="32e62383512ca3e6db4220c813d2789b5b69647c2e752d61b9b116c710aeb0", 0x1f}, {&(0x7f0000000280)="bcd67f6e5a565dd8ef5ff11504d068cf79e23d08d77702fee47d4e4188fc50dc25628811c59b0fd3924c7a82da67898364b2c5f7b58a3dbbd76b42ef9f1f2856766f41efe91f06e06c5a782774e78517a462f1dd560828f158fc8dd04ecddb2f093f35cff52505615f146ff1e7f8c3874682275bae566bfb51fd8be1f08e7471578fc89439e149638dc05841e1316fa8f9764a8853ac8315a95393eb2e03e1f42992217524caccd85c2c2f707fd42c454446bfaed505651c1612a4ce9324f391720e10acf7424d91b4856a392bff8b107145d6e941aefa", 0xd7}, {&(0x7f0000000180)="aa9cf2cde383c48c65969408a5", 0xd}, {&(0x7f0000000380)="adaff853d030817249ac5ea46dac347b8929627f189456294c95ffef87b830b42d3261362bdc29ee014baee0c2cfcc2b24485746927d89c59ba7eba62563acd564513aa382ed7b4bc36da9b375763965e6347e250ea43e21b0310b6fffad9379d73e34a192b9aa6b816f5f646b026fd873141b7ccad19cbb3fc4814fc47753f2c0ee3e8a680ccf30f89e01bc1c9e5aec7c1fb85a0a6e0990dde4ed7ae09a7892737d5e44ad8fb51a95ff08636bb0772021cb8bc6563fac51273034933dbf455a09cfc22ef32da126f80aba5c8a6730414572c61a941db9fb71efffc5e81cfeec22b045d42f2c4d757e65ca2e315be990a4c1c85336e1b18c90", 0xf9}, {&(0x7f00000001c0)="34126aa0718970f080817587c97f4459e1f845aabd034128ae6d7980389ff23c2cdc5eca4d4db9f906fb", 0x2a}, {&(0x7f00000004c0)="b3c3c664e9ca2539b0cba36e59df62f3fa37fbad4ff437a829b67515b010f8ae507467e65d5bace53e706d89a571cc78665385f5953e4d385ecfda8f73206c97dd93c4201574a32788ba85794e8f29", 0x4f}, {&(0x7f0000000540)="bc3d5a6261ed78e5834b44b3dac3163b834da8f5a23348eb8e668d6f5741bd391090aeead46f568742de6e21ce87936e2a35b706ba82139d869b23fef7097f1f0f44d70aef4796b210ddfba19d2e7d385d8596bcd32a579d9e5efd6dd6f6ee30bfbee97ba0332d6a89a1db9fe05620466ac03a1a8acd133eba4586bb160ab7461391bf1c41d286f338fb2f58fb15e3c95740de66fd8ca08d52e5aa1397fced4a11313e25751a3dd86d6ef3b3382e0da4585843ef0298e072ad8b790a13e047f51157196f34", 0xc5}], 0x7) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000040)=0x4) writev(r0, &(0x7f0000000740), 0x295) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) faccessat(r2, &(0x7f00000000c0)='./file0\x00', 0x20, 0x100) 01:29:07 executing program 0: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)='I', 0xfe54}], 0x1) r1 = paccept(0xffffffffffffffff, &(0x7f0000000040)=@un=@file={0x0, ""/108}, &(0x7f0000000140)=0x6e, 0x20000000) accept$inet6(r1, &(0x7f0000000180), &(0x7f0000000200)=0xc) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) close(0xffffffffffffffff) 01:29:07 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x90, r0, 0x0, 0xfffffffffffffffe) setrlimit(0x0, 0x0) rename(0x0, 0x0) 01:29:07 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) mmap(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x2, 0x90, r2, 0x0, 0xc000000000) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x0, 0x0) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000640), 0xc) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000000000), 0xc) r5 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x0) pread(r5, &(0x7f0000000180)="46aacac18b325c9a91bb52410a0059804170fb91a28b5109003525f94467cbf72a3d9d66564d58e2e9ea4c83f2c87666bbbeeef447bb8298b90df350", 0xfffffffffffffff3, 0x7ffffffffffe) 01:29:07 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) bind$unix(r2, &(0x7f0000000080)=@abs={0x2, 0x0, 0x2}, 0x8) listen(r1, 0x0) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="6a8bc9634e19767b0784"], 0x10) r4 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x0, 0x0) fcntl$getown(r4, 0x5) getegid() sendto$unix(r3, &(0x7f00000011c0)='\x00', 0x1, 0x405, 0x0, 0x0) r5 = accept$unix(r1, 0x0, 0x0) recvfrom$unix(r5, 0x0, 0x0, 0x41, 0x0, 0x0) [ 217.4178361] pid 10699 was killed: orphaned traced process [ 217.4310374] pid 9845 was killed: orphaned traced process [ 217.4310374] pid 10210 was killed: orphaned traced process [ 217.4426166] pid 10934 was killed: orphaned traced process [ 217.4484817] pid 10770 was killed: orphaned traced process [ 217.4484817] pid 9813 was killed: orphaned traced process [ 217.4599765] pid 10030 was killed: orphaned traced process [ 217.4599765] pid 9937 was killed: orphaned traced process 01:29:07 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) paccept(r1, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8, 0x40000000) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt(r2, 0x0, 0x6, &(0x7f0000000140)="0100358a", 0x4) 01:29:07 executing program 2: mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0, 0x0) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) __clone(0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8500, 0x51) r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0xb0, r2, 0x0, 0x4) [ 217.7784228] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10776 command syz-executor.3) 01:29:07 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x2, 0x0, 0x10001ff}, 0x405b3dd1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) getitimer(0x3, &(0x7f0000000040)) r0 = socket(0x18, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000001700)={0x0, 0xffffffffffffff5a, 0x0}, 0x0) 01:29:07 executing program 4: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = __clone(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0}, 0xc) ptrace(0x8001, r1, 0x0, 0x0) ptrace(0x22, r0, 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x22, r2, 0x0, 0x0) setpgid(r0, r2) socket(0x1f, 0x3, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) listen(r3, 0x7) 01:29:07 executing program 5: _lwp_detach(0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) wait4(r0, &(0x7f0000000000), 0x10, &(0x7f0000000040)) wait4(0x0, 0x0, 0x0, &(0x7f0000000400)) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0xe, r1, &(0x7f0000000040), 0x0) ptrace(0x9, 0x0, 0x0, 0x0) ptrace(0xe, 0x0, &(0x7f0000000040), 0x0) fsync(0xffffffffffffffff) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) r3 = socket(0x2, 0x2, 0x0) setsockopt(r3, 0x0, 0x16, 0x0, 0x0) munlockall() getsockopt$sock_int(r3, 0xffff, 0x800, &(0x7f0000001040), &(0x7f00000010c0)=0x4) msgrcv(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000"/4104], 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) msgrcv(r2, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) 01:29:08 executing program 4: mknod(&(0x7f00000000c0)='./file0\x00', 0x10, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8000, 0xc0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchroot(r0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) preadv(r1, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/168, 0xa8}, {&(0x7f0000000100)=""/80, 0x50}, {&(0x7f0000000280)=""/185, 0xb9}, {&(0x7f0000000340)=""/196, 0xc4}], 0x4, 0xc0) setrlimit(0x0, &(0x7f0000000000)={0x80, 0x4}) 01:29:08 executing program 1: r0 = socket(0x1f, 0x3, 0x0) sendmsg(r0, &(0x7f00000016c0)={&(0x7f0000000000)=@in={0x2, 0x2}, 0xc, &(0x7f0000000440)=[{&(0x7f0000000040)="423d5026a9d4cdc847b5ceb6eb65334589311e5c0bb507612dcbceb45b9731c6f3ee07fb72b067c47f598c5b5772986df054a49e8d8e8d82ab2b37eaa6fbfacbd32b0d1237b539bef6f5af1af2a08ebd592e8447cc904ff2bbfd148048c3cd4be77993", 0x63}, {&(0x7f0000001700)="659ef25ba2695860cc939cfade801a15637044e74a648542694a7ff9cd083d6958ebbe0701eb610b11fd8fe754e71b1d87728a169a74ce2b2771a000a98d136920d899d53641635b1b6b5f874872a4df584d462f1fb9dc6d5be3c77967ef347fcde94f6379d108c2baddffe503b5acddd33bc81fcfd2d66e3dd337573a293ecfc4271a4ef25dd18763a567701cbb38c76bc34096ed57c2a827416d9738189fffb27fc4c54564c98ad84ff8309b", 0xad}, {&(0x7f0000000180)="ba5c176b62037457cc60f45a3862bac1a89c441d276e52c6fdd755afa9d503ea22efd0a64d3ed6a26458f2fb6169f3b00fae85d4595f8de6f719bb84010ae065d0e8be84534e37b8eb4dac0d6f75ca8837998318bb493c50d525e289a5b63912cc5f831922d579d46036bc4316b907c252079a0f4f43a44d6aec23577cc6b12e6578ccdee7cafb0f74597ae334b61ab48d70b6260fa8502e9071c30acb229e34c94abb22711018fd6cf99de53197c5", 0xaf}, {&(0x7f0000000240)="b6ae2bbd7413347a313a177b4c102d9d412bed3eb5d0eff66c58a6f6974f62cf4413b9c98a0b26e0789f6fc057b5845892fedaae5e58dbc37d04d27ecf7a91dd6c1c6729093a0fc72971d5ceb779bbdd6da7af55d923c47535f33816239451d9168c", 0x62}, {&(0x7f00000002c0)="e04906c4eb7360ba669ce8698ed20745889fe46d398306d1f140036ae85e6758f893f24e2a92fdc529d7c8f8862c0124404a3a570baaaadfae2d189e8c3a3eb36afe747ecb698fcec3aa691ca4da3d20d67c2d00d35af5c98999f82eec9213b5af26f817f7a6289ddcc65079a1d7ca527791855a738b04942088f20523746c84c37374e212b783b65f9a0c2ba4f10bce996e86ae5dcc50d0d6ae0a580f63f646fd2b62ddd748fa5c78c5634a0113b1ffde5db473fe4355e4a4fceca443164e4ac6cd7eddc1", 0xc5}, {&(0x7f00000003c0)="1ec2ede6df8787f4b27cc6e1212d8229788e1d2e", 0x14}, {&(0x7f0000000400)="097ac33a4bc677775d27c7d70d8bd54496651ed64191610a4d84630a41e679b8189300c45b39a8e4f3f6cf1af8e65ea8de02b3805dff14b1307e8eb736", 0x3d}], 0x7, &(0x7f00000017c0)=[{0xc8, 0x0, 0x0, "995740201080390189874231fc78039b8e3eeaf68cfc90426af292bb5a990a45840090ae9680caf2cfb72e2351765fef8643122c031daed1dca9a95ddfeb79699e7b2b68b61a0819f3796199d9ad8b4c25d201646b69640946765972ab2570102081662a73ccf2b070310e2e97c108ab3be53176ef000000da1200000000000000f07eeb714487d8f972404cfcbb7043266aff279b365bb0971d6806af87d45521d6d75bf248b9c05f0596435f89e29c80"}, {0x50, 0x0, 0x0, "01c5304f6e589077b00cc32c3fdd2a1fe0b470461e274b05647b5bef94e74f6a644d525ea9ea53aa93e746119c439e924175fb16cbae71d5ce"}, {0x808, 0x0, 0x0, "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"}, {0x80, 0x0, 0x0, "b7d2243b2e24154f9e0f19baaaad2d22827d56bc2afda3379c5a601e45956960eeaae2d0b32c51a6a6c0795fffbdf63ffa81f02cb06a78bc9bbcabe86f37977251d58fd1251d61458acbe480946487f279edd3e021d6bb002eea86a4eef2aef0193a524df5b8881900edb8ed"}, {0x68, 0x0, 0x0, "8fd650b5250acc2847d02b5b8fe34e2ca4104184ab792bef66490ef818e8d5dd1a55dedd1514751f252a5f3442ac14fdebcdfc8c6d672410f9558a95ef22e99942ea5c24eb2474f2a582c870ae964b723039335d93be375f"}], 0xa08}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0, 0x0) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 01:29:08 executing program 5: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x1, 0x2}, {0x18, 0x1}}, 0x3c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(0xffffffffffffff9c, &(0x7f0000000040)=""/117, 0x75, 0x0, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xfdbd}], 0x1) writev(r0, &(0x7f0000000240), 0x1000000000000295) [ 217.9987953] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10776 command syz-executor.3) 01:29:08 executing program 2: _lwp_ctl(0x3, &(0x7f0000000100)=&(0x7f00000000c0)={0x2, 0x2f40}) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r0, &(0x7f0000000240), 0x6) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r0, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000280)=""/102400) r1 = socket(0x10, 0x20000000, 0x4) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) r3 = paccept(r2, &(0x7f0000000080)=@in6, &(0x7f0000000140)=0xc, 0x60000000) fcntl$dupfd(r1, 0x872af9fdab385feb, r3) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) semctl$SETVAL(r0, 0x4, 0x8, &(0x7f00000000c0)=0x780) socketpair(0x14, 0x60000001, 0x1, &(0x7f0000000000)) socketpair(0x1f, 0x5, 0x2, 0x0) 01:29:08 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00') writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) setrlimit(0x0, 0x0) rename(0x0, 0x0) r1 = __clone(0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x808400, 0x1c4) ptrace(0x9, r1, 0x0, 0x0) exit(0x6) ptrace(0x22, r1, 0x0, 0x0) wait4(r1, &(0x7f0000000100), 0xcce55a1f469f5189, &(0x7f00000001c0)) 01:29:08 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r0, 0x59) fcntl$setstatus(r1, 0x4, 0xa0002) getdents(r1, &(0x7f0000000040)=""/235, 0xeb) socket(0x0, 0x3, 0x9) r2 = socket(0x84be3a720a4298ae, 0x1, 0x16) write(0xffffffffffffffff, &(0x7f0000000140)="23ae8ac5893b41568af1c6e77ad97959d6e7a3e384b2217cb1cf63857dc7bbd77f682484a7c7924b396b6a52fedc748474fa41efebcbb7a1ec6f9755be553e90a2b2a53f2100a5bd6eb46c11e82b0de74dc065607032eed72098d9f93943ae69f3e6e5ecd9f0fa63254eaac295113bd19c364bcdd366645c53b618cbc3b4f7bb8da6e381e8926232745a15ad0a192f6e0aec8a456aa8237e0041f72a5e0f71309cd69cd2c55b6d49192fa4e0aeefb051278d4f47ca53987b6d404d2b5b81164bf2e9fb0b5a55c68fa5969042ce038e7b0331051ee8031649ceaa13bf460374810bece662859789", 0xe7) pipe(&(0x7f0000000240)={0xffffffffffffffff}) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000280)={0x4, 0x2}, 0x8) shutdown(r2, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r4, &(0x7f0000000300)=""/102, 0x66, 0x800, &(0x7f0000000380)=@in={0x2, 0x0}, 0xc) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x20c5a4849b827b17, r0, 0x0, 0xc98) r5 = open(&(0x7f00000003c0)='./file0\x00', 0x400000, 0x141) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000440)=[{r5, 0x1}, {0xffffffffffffff9c, 0x2}, {r6, 0x3}, {r2, 0x10}], 0x4, 0x2) r7 = fcntl$dupfd(0xffffffffffffffff, 0x18, 0xffffffffffffffff) getpeername$unix(r7, &(0x7f0000000480)=@abs, &(0x7f00000004c0)=0x8) r8 = open(&(0x7f0000000500)='./file0\x00', 0x200200, 0x5c) r9 = fcntl$dupfd(0xffffffffffffff9c, 0x6, r2) pwritev(r9, &(0x7f0000000ac0)=[{&(0x7f0000000540)="1a72f3f803a0b5e62dcf30af83d8b7170309e9e8ac5ffae6be62fe11ce3fcd6a66cf220369cfcae735764c6fab35eb800c1ea0638065a7f27767b81a8130f6b2", 0x40}, {&(0x7f0000000580)="cfa8f1dd6f8c24943fbe5fa995f91b3248e0a1ce2702751aad7846", 0x1b}, {&(0x7f00000005c0)="71a7817d1408cbcb8cf816e219a9db641682f0f0eca9f5ecb0587c17ce76b56480b7630d179c3a1578a2ddf628f8b809a2ed09fa1263dfc3d2823037a71ed4ca6fb6cfc462069dd7ed098855aa87fcaace12b9653da32745ea0a04c94ec0368422a1a0c8b785c01b5f659a32700e5a6abb679ffaeb82443e0c4013d2e4ae79559259352c75f97cdf1de3544780b56cf7e3649c1b53b89ac4fd77f398b6027e0820406c74eb06020aefd2964ef3e2d2ae648c229de44ea4977ef7bdfecaa20ab07e76", 0xc2}, {&(0x7f00000006c0)="bb7cfd0a54e80cd99a2330f675b894ac9ecd75b17a7e74c91def9656ec4b7740abaa67f872a501e3b68d3b67789e44b4b80048cf77ba20a25351e98e0a97b55c62f7b0238c8d9beef8a5e1b2f383aaeb2b3fe3e6055e68672a4f56531968c90c0806ccee6978e2dd11d8b81611b0e82cb31e166e43c5e329506ccb491128400d9698835c5b400b4549fb3d05e36c5be71aab723f455da8f4cd47f4a9f816e781b0f9aad95ff5f6cd91c53c18cc33bf3b1126e3903009eb23e8650f084b2804fd3acf527402f846dbf77c43b5bf657d740d56e3b4cd4eba", 0xd7}, {&(0x7f00000007c0)="10fbdd9057178bbb57096166449c4c4dfe100ffdb9f258fc75be3c56ccb8623914ffb4b40fd0e68a4873050d9911bad9102f922060febf1dd2ab6e53b5e56e4c1373fc1b6714402d3b7cbfeb154aaebf2fc2d3adf36ad96ae028aa93c17824d0002f5f7c3ef99be6d0797ffa93d8b9575bd376b6f7b042215aaf345bcd69595f7503b65d5374d261b62f56b09354e8376ef6b69acd70ff7f6d8509eaa9d88f75c7d3e5b9a1c69b3f43abae02258dbf4987fd92f2ca0f35980d9e0ad4860ee10c6ce4876081", 0xc5}, {&(0x7f00000008c0)="386a56287652d0315e769ae80390769daa025676c36d82f646f37bd94b5c76279f866e2632e3dcf208fd11463a67ddfda2d4a53a9f64b0c1ecfa8583c78311e543ec3d23f84140309322b443cdfa3ed0a6620d2bb405d3d16fa0b0d8b53fb3745bda596ec7da13cdf57c9eafa0911525978986d8f1488b106c6965be965a7a9e3bb6ffb6d46a5265307710176f1fae052ab27058a217c8b7e06f2f4899fa6ce359b2bff886a34ad3348c52fd608d9e3265c7367dc435e369d5d1fdad8db22c3f2cae974035678d8955eabc4a09f242481230adca7ab1437f8d5a422eda791b6678e02a0ace5f", 0xe6}, {&(0x7f00000009c0)="40712a6e5ac6e40fba66cfa578dfa9d79295484e2d07e6bc9a2ba5c37fb4c2be5f68324bada496cc3dc9be90a1a2268577de63f50b97438b147b3854d5453a0c57a36305ff7a8c96e34b52508350a73b1a255253d100615afe15b17fe95fedc6d067e16ae22f83248949e618c68834d98c399cc47ef4e8aa055704f846ca0fe93bd47013c76696058ce44491af4023d541a4a2adda61679a9a81ccb3e9c5cec62bcfe232a4b05d530905b9fa5a3062610d07682efada060e8c19b4f5ef64c7c7ef6de83af2f6e1a296098bb1e8dd5ed2e94161ce4718e6a66bd5d08f", 0xdc}], 0x7, 0x3) r10 = accept$unix(0xffffffffffffff9c, &(0x7f0000000b40)=@file={0x0, ""/19}, &(0x7f0000000b80)=0x15) read(r10, &(0x7f0000000bc0)=""/35, 0x23) r11 = dup2(r0, r8) fsync(r11) pipe(&(0x7f0000000c00)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000c40)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000c80)={0x0, 0x0, 0x0}, 0xc) fchown(r12, r13, r14) mkdirat(r6, &(0x7f0000000cc0)='./file0\x00', 0xe4) 01:29:08 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="01002e0172966c653000"], 0xa) r2 = getuid() setuid(r2) getpeername$unix(r0, 0x0, 0x0) 01:29:08 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x5, 0x10, r2, 0x0, 0xf68) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xa10, r0, 0x0, 0x0) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) pwritev(r3, &(0x7f0000001580)=[{&(0x7f0000000140)="abccd95b39a8628cad181967c1ad41579c32578a11f1c9aed8865601ac40b3abdfcedb38413a564a758784d1e9bc889e6f548d421d9a073dc9f4d6859ba4dbb9754e7feefeed4ec30322ef152aac6d5ffebcbd8a7856860211195525e19b67cfd752b1e22dcd7f091b87bb7e2897b884a13e554e49e04f62326692e278450803c4a197fed1136f6f6717b6bb5460ce3fa475a74b65bd", 0x96}, {&(0x7f0000000080)="33cb22efe4f6d249b2d8fa44dfc6a5159b9e22f301c742e328ecd6d934e1f173434f88151908551e69a2c7501ca9b64d2cb99c7c3cb8586598891150ef34c2398758b47e10b544760f60381c83fe9a44ef5d631450c55211cdc70a4d260a14cd5aec866bee06d3b8da", 0x69}, {&(0x7f0000000200)="a24d3dad8d3ed8714a9b2921118d228a137e83af958fe0d792420a1dca8d1ea0d51fc3bcf1f019c8caad5ff6e52a610892aea69c0b6486d2f6753bc402667c52b49037255136da074ca6633b45565dc2fc030cc5ad2ff2e0feff55424deb584506a4161ad8da95c6ea9379b0c73b766dac7869e6a9c17bdb5c4600490225d3e58582cd2ed9a84f94f9b8497bc8bc7a2b2e7c6393d90216a820b29ee5c7215748758c5cb993b3985122b3cf03a047f20463b2a5873dd5d773c80ae20c9ee808c4e541cea7be592f2adae55b8f9b5a6cea5514cf", 0x29b}, {&(0x7f0000000380)="8980d54f5ec0a01861beed6b167c28937abfbb511a14df231067ee62d389576fd5676e9c1e8eb09d41b9bfc7c6c986fb6de7c347fd4ef4e74f445095c9ecbb790d9327aab9cada11e9bb471d5b6b7ca6d7a46efd978f27d7d8437172750ceb", 0x5f}, {&(0x7f0000000400)="533d9d6f9205d920c6647d786e7a5af5a7adefb6cf0cf714bb55884f9812e46882e3512f15a190052488b024de14f19f22569b8899d7fd4a0fb57c9c70d986d6799672488cff7db0c3f7edf16a7baa3864fa", 0x52}, {&(0x7f0000000480)="45426decc34cc2045f44f36fb32d98fab7bb687af27f8583ef2cc3157fb15ba3519aaece789d760eb89434b9f18a21b58375c0846dcd2c42bcfd6f2b4cac2162ec31e81448743539a1d17433ddaafd269a2c805ac47ce7744ab3e94e14f4d368ec7d1e89bcd54a484a835eb58e9bcdedd967f02d93776f287963d72eb180467a8777759bb13b0a180e1087ef186567f0bb376cee06e2f5a657f6494c7f0f5254ec62d9f00957e2c33025e75ab373a6f060f35c420bb7656a4f8c2517a64e6a379c53002ada31d765f4e648fb7a66ca3e28df9961f902", 0xd6}, {&(0x7f0000001600)="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", 0xfffffffffffffd6c}], 0xfffffffffffffc1, 0x68f) [ 218.1991291] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11963 command syz-executor.1) 01:29:08 executing program 2: _lwp_getprivate() r0 = __clone(0xff, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x10, r2, 0x0, 0x0) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x10, r3, 0x0, 0x0) wait4(0x0, &(0x7f0000001300), 0x2, &(0x7f0000001340)) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) r5 = socket(0x18, 0x3, 0x0) recvmsg(r5, &(0x7f0000000180)={&(0x7f0000000000)=@in6, 0xc, 0x0, 0xfffffffffffffebe, &(0x7f00000001c0)=""/119, 0x5f}, 0x0) getsockname(r5, &(0x7f0000000200)=@un=@file={0x0, ""/70}, &(0x7f0000000280)=0x48) r6 = fcntl$dupfd(r5, 0x0, 0xffffffffffffff9c) fcntl$getown(r6, 0x5) mknod(&(0x7f0000000080)='./file1\x00', 0xcb7567723ce6e558, 0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) ptrace(0xe, r4, &(0x7f0000000040), 0x0) ptrace(0x1000000000100c, r4, 0x0, 0x0) r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) ptrace(0xe, r7, &(0x7f0000000040), 0x0) wait4(r7, 0x0, 0x10, 0x0) _lwp_create(&(0x7f0000000100)=ANY=[], 0x40, &(0x7f00000000c0)=0x0) _lwp_getname(r8, &(0x7f00000012c0)=""/1, 0x1) ptrace(0x20, r0, &(0x7f0000000000), 0xfffbffffffffffff) msgget$private(0x0, 0x0) 01:29:08 executing program 4: madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@abs={0x0, 0x0, 0x1}, 0x186) preadv(0xffffffffffffffff, &(0x7f0000001000)=[{0x0}], 0x1, 0x0) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) 01:29:08 executing program 2: setreuid(0xee00, 0x0) r0 = getuid() mknod(&(0x7f0000000200)='./file0\x00', 0xebea7fce767f87de, 0x0) lchown(&(0x7f00000000c0)='./file0\x00', r0, 0x0) __clone(0x100, &(0x7f0000000000)="e7f201253126472b5abf79f48410569a0b3db09ac0c957df21ccb1a690d5575b7187eefbb4b09af4b522351429a063634585b28a3d4aa6542187581e4836a25f222a11a82195d27c740399f3087d3f6e0590959ce8fdadd487a0d4b1d0d9946ba8dcd9f06cd64f40f16a16b7c7c0a41f6d8209f3fd2fbcd564a82d166792d62ec0a46691dd13f299683b6e8e865b4760a3fbfbe2") getuid() fchmod(0xffffffffffffffff, 0xc05b68ebf7fde37) msgget$private(0x0, 0x4cd) r1 = socket(0xba993e26209b80b6, 0x2, 0x3f) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getpeername$unix(r1, 0x0, 0x0) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r2 = __clone(0x0, 0x0) r3 = socket(0x18, 0x3, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getpeername$unix(r3, 0x0, 0x0) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) wait4(r4, &(0x7f00000004c0), 0x46, &(0x7f0000000500)) ptrace(0x9, r2, 0x0, 0x0) utimes(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000400)={{0x800000000008, 0x81}, {0x404, 0x80}}) __clone(0x0, 0x0) chroot(&(0x7f0000000240)='./file0\x00') r6 = shmget$private(0x0, 0x2000, 0x1, &(0x7f0000ffd000/0x2000)=nil) shmat(r6, &(0x7f0000ffc000/0x4000)=nil, 0x3800) r7 = socket(0x18, 0x2, 0x0) getpeername(r7, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x1000000) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, 0x205) r10 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r10, 0x3, 0x8, &(0x7f0000001840)=0x6) semctl$SETVAL(r10, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f0000000300)={{0xb, r9, r11, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xb, 0x800000000002, 0x2}) r12 = socket(0x18, 0x2, 0x0) getpeername(r12, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r12, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0}, 0xc) r14 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r14, 0x3, 0x8, &(0x7f0000001840)=0x6) semctl$SETVAL(r14, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r14, 0x0, 0x1, &(0x7f0000000300)={{0xb, r13, r15, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) r16 = getuid() r17 = getpid() shmctl$IPC_SET(r6, 0x1, &(0x7f0000000180)={{0xeb2, r9, r15, r16, r5, 0x1, 0x8}, 0x1, 0x0, r17, r2, 0x7f, 0x3, 0x8}) listen(0xffffffffffffffff, 0x0) [ 218.4395329] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10101 command syz-executor.3) 01:29:08 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) unlink(&(0x7f0000000000)='./file0\x00') socket$inet(0x2, 0x40000000, 0x7) [ 218.5397092] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11963 command syz-executor.1) 01:29:08 executing program 4: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fsync(r0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) dup2(r0, r1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fsync(r2) getsockname$inet(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xc) open(&(0x7f0000000040)='./file0\x00', 0x62e, 0x100) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x178) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) pipe(&(0x7f0000000140)) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fsync(r4) r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r6 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r7 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r7, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r8 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r8, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r9 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmctl$IPC_STAT(r9, 0x2, &(0x7f0000000380)=""/4093) 01:29:08 executing program 1: r0 = _lwp_self() r1 = _lwp_self() _lwp_kill(r1, 0x16) _lwp_wait(r0, &(0x7f0000000000)=r1) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r3 = _lwp_self() _lwp_wakeup(r3) _lwp_getname(r3, &(0x7f0000000040)=""/1, 0x1) ptrace(0x15, r2, 0x0, 0x0) 01:29:08 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x1214, r0, 0x0, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 01:29:08 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getuid() readv(r0, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xfffffffffffffee6}], 0x1) writev(r0, &(0x7f0000001980), 0x1000000000000206) 01:29:08 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) setrlimit(0x0, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) sendmsg(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0x18, 0x0, 0x1000, 0xce}, 0xc, &(0x7f0000000080)=[{&(0x7f0000000040)="8fb68e46bcebb65e5b5bbbef7778ef3f07360f85", 0x14}, {&(0x7f0000000140)="08696e14f32c22819112ff579102c0fd3a439c24a7b0e77126c7ae72df99cf168f49c4705f764d667e5df169bc9ece6a056103d750b073fa01ddd980f72c99219959c0d32d4e18c709965e7ce1c618c83de276145e55b4db392fa60ca1340b0bb8a5c95994a1c2ec0fd9c04ad597715873a3bc8f66953b7cb798450333ef69c19616a99b14ccf16bced259", 0x8b}, {&(0x7f0000000200)="4d3929664e6637862403acaebe6cb488e01b08db1ba657eb197b90c3de238ffe3644fecc7ab87405bf7539709064fc79a233407be57ed5e3d33a7aed56e667c240165b40c8a16caf2d385058ea9a2e3764ba1233eba56b8883216aca0b76ba6aa24bfd1214f1de4359122e432f13dd6c761b58964cbee1b84814c0a9798a6b3084d137116a9e2eb3b6c2c2d70a", 0x8d}], 0x3, &(0x7f0000000380)=[{0x88, 0x0, 0x1, "bc25091ea07e3a692bf2a32b01f8f2fed07f9f37ae709598ed35a99fa09c7a0715a7b3834bdee2ecda5b55d0016885a17259c315b2170fdc4533e0cb7da1f7fabb6468d4cd4e1fdd17e2e384d5b613bfbd1be91c10f9cbbe5fe386bcf4d1d5790fe6cc3527171b1ffe83d2b51e03f64347fdb2d298"}, {0x78, 0x347, 0x3, "05bf3fe05e69cc860e6568c03e39a6e75bec3f4fef38d6a22a8337689fb0523c81b7fe85041d84c48c381e42ae7236363a4aecfc7003d5338e6b7a38a92d3331186f03ca5fc96d60cf1e0f7958dbcedf3e937a4549ee8b1b6af0f97d88ad395a5ef6"}, {0x20, 0x101, 0xfd5, "aa98d23e4190dbbb7789230ea1"}, {0xa0, 0x0, 0x3bc4, "17156a461ddec308e27e6df544ca6ac32d8a063385581ba7b4d70d1688d005722e8869218213dbb4661e356c60a754e34c04793d1b0d52d9aec736c4c0e65d0ca445d07bedbf4d2c54b13db95744a5e36d1cbd4dde5b2fb45edcb5d2ccbad2c9b7770450d0c2dac7bbd90f0bfa97cd476805f1f13d88fee18c9ffef0ca98d166785d1017c2eb6639aea8a1f47f7522"}, {0x1010, 0x11, 0xfff, "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{0x78, 0x100, 0x10000, "d31b31ff8fc5501f619eae99030da3bc15b986542c7102cbcb6476157efa7e2dbdf593a1a5a9f87dd7ebeebec118a0079c72e2fb3478c39d691dd7a2984bd30ddcdc37420bb9770ab78e0e7d5ad3357a64316420ddf07aff444b378bebb42389864f1730f30c"}, {0xe0, 0x101, 0x3c3, "33cef1ff8eb929ef429ebd994d7ce964178bc729dc78941be22314051ca50e6ca3fa5e81f2fc03a098ac9f68658b8aa9bea16d784bcb206d30b5b89b9a768e97523799db54b4e7cbcfcb12ab7f077d4b2af44b4576c698e87d1ee669bdbab47af1fccfd2c95f9cf2e2e090f622987bfe2d9f7008282bafe5dd1cab741f0eb5e7371ce7106b0c509e4907751fae740d2b7a0be38e916d6cee60201e6e56f996826c543287bead62d5423053425f27695b34a676fc229e1897fc9ff770c4de97b78d768f89e364ac0c47471f46cd"}, {0xc0, 0x0, 0x400, "9cb5f8b33a3f8a89705c129e66e1b80f151cd0216b2f6442b4e37ceaa72d9c2da931e8cdf1e3d635a8bb5b5eab4b5e424e6f0a2c8dd9696a2a3fd288ea0b3cf0aca31e6a727919cacc06ebb8a496757b24065d0863fb4e8bc28b35e8f1c2c6e0bf4d6b542a26d935215e9346fec1b1eec1ccd2da53580c5eae2c1cff56f32a23f16dfb332d70c50f985501c7a1ff48a2e61946e65d3a0707cfaa840d8956a6afbfbe01f3ba1a07b1dc55"}, {0xb0, 0x100, 0x80000000, "93460e203e03ef6cc3edaf29e77ddd618ecf4ed145513976b3d9f5e576751b012aaaa6ff38da5a00996150c565e21f2b558edc51e85f4b0f0927ee3e6c894d0031a377e412d8387101ba893e551e84d66e0a22029b4e5eb1ac8fd1038813e53ace4fda90beb04cffe5c6b3d1328aa8c05bd54480aee060bdab96acd6efde6092897f2d2592464d6a0d77e3550b7c0e890de12dc8a8ef608ca388c3ba7ffb"}], 0x1498}, 0x4) rename(0x0, 0x0) [ 218.9303566] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10667 command syz-executor.3) [ 218.9503918] pid 11583 was killed: orphaned traced process [ 218.9655473] pid 10345 was killed: orphaned traced process [ 219.0104955] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10667 command syz-executor.3) 01:29:09 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000040)='b', 0x347fff08) r3 = getuid() setreuid(0x0, r3) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xffffffffffffffab) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r4, 0x0, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r4, r3, 0x0, 0xa3, 0x7}, 0x68b, 0x800000000002, 0xfff}) getgroups(0x3, &(0x7f00000012c0)=[r4, r5, 0xffffffffffffffff]) getgroups(0x3, &(0x7f0000000100)=[r1, r5, r6]) setgroups(0x0, 0x0) chown(&(0x7f0000000500)='./file0\x00', 0x0, 0x0) setuid(0xee01) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 01:29:09 executing program 2: r0 = socket$inet6(0x18, 0x50000000, 0x2) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x0, 0x9, 0x2}, {0x18, 0x1, 0x8, 0x7}, 0xd1f, [0xff, 0x40, 0x0, 0x1, 0x78a169be, 0x4, 0xffffffc0, 0xb6]}, 0x3c) chroot(&(0x7f0000000080)='.\x00') r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) 01:29:09 executing program 4: r0 = socket(0x2, 0x10000000000003, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800000) setsockopt(r5, 0x9, 0x4, &(0x7f0000000080)="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", 0xfd) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x0, 0x0) r6 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r6, 0x0, 0x0) r7 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r8 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r8, 0x0, 0x0) r9 = __clone(0x3200, &(0x7f00000016c0)="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") r10 = geteuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000026c0)={0x0, 0x0, 0x0}, 0xc) r12 = __clone(0x0, 0x0) ptrace(0x9, r12, 0x0, 0x0) ptrace(0x22, r12, 0x0, 0x0) r13 = getuid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r14, &(0x7f0000000040)='b', 0x347fff08) r15 = getuid() setreuid(0x0, r15) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xffffffffffffffab) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r16, 0x0, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r16, r15, 0x0, 0xa3, 0x7}, 0x68b, 0x800000000002, 0xfff}) getgroups(0x3, &(0x7f00000012c0)=[r16, r17, 0xffffffffffffffff]) r18 = __clone(0x0, 0x0) ptrace(0x9, r18, 0x0, 0x0) ptrace(0x22, r18, 0x0, 0x0) r19 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r19, 0x0, 0x0) getsockopt$sock_cred(r19, 0xffff, 0x11, &(0x7f0000002700)={0x0, 0x0}, &(0x7f0000002740)=0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r21, &(0x7f0000000040)='b', 0x347fff08) r22 = getuid() setreuid(0x0, r22) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xffffffffffffffab) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r23, 0x0, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) getsockopt$SO_PEERCRED(r21, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r23, r22, 0x0, 0xa3, 0x7}, 0x68b, 0x800000000002, 0xfff}) getgroups(0x3, &(0x7f00000012c0)=[r23, r24, 0xffffffffffffffff]) r25 = getpgid(0xffffffffffffffff) r26 = getuid() setreuid(0x0, r26) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xffffffffffffffab) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r27, 0x0, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r27, r26, 0x0, 0xa3, 0x7}, 0x68b, 0x800000000002, 0xfff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r28, &(0x7f0000000040)='b', 0x347fff08) r29 = getuid() setreuid(0x0, r29) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xffffffffffffffab) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r30, 0x0, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) getsockopt$SO_PEERCRED(r28, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r30, r29, 0x0, 0xa3, 0x7}, 0x68b, 0x800000000002, 0xfff}) getgroups(0x3, &(0x7f00000012c0)=[r30, r31, 0xffffffffffffffff]) getgroups(0x3, &(0x7f0000002780)=[0x0, r31, 0x0]) r33 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r33, 0x0, 0x0) getsockopt$SO_PEERCRED(r33, 0xffff, 0x11, &(0x7f00000027c0)={0x0}, 0xc) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000002800)={0x0, 0x0}, 0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r36, &(0x7f0000000040)='b', 0x347fff08) r37 = getuid() setreuid(0x0, r37) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xffffffffffffffab) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r38, 0x0, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) getsockopt$SO_PEERCRED(r36, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r38, r37, 0x0, 0xa3, 0x7}, 0x68b, 0x800000000002, 0xfff}) getgroups(0x3, &(0x7f00000012c0)=[r38, r39, 0xffffffffffffffff]) getgroups(0x2, &(0x7f0000002840)=[r39, 0x0]) r41 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r41, 0x0, 0x0) sendmsg$unix(r8, &(0x7f0000002940)={&(0x7f0000000200)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001380)=[{&(0x7f0000000240)="c0c73ee0665d78cca40202cc13d9aac6ce8d0a096b146602445aa88b8bdca0b306642ac319f407800fe955342f11798516a0783579ccdde4f1bb7856489499be57fb0f01529a335c5b1dfe9b1dc558cdac9bb6dab936aebed8fed6057fb3e6d75029c39250d317dc6510898692eb7cdd9fc82600b1706645031f4a95e5bdd3", 0x7f}, {&(0x7f0000001580)="bcb6e6df99e7a82f72f1727245cf27be618fe9be0ee00de3d288afc1a44bbd4dfe2dffa878550dbbd6c5a1fbee144a03d391d5183bcbdfa8e82dff7dcb2efefeb90b09064499c697169ff6f6b53fe300e8cf590f86f9e78ae1499f93db181a664f920ebf73db5bf1a5b429b26f53c6150b317288dd8a45c277dca89cc48b579b7fff33fed2be83a682d43e7511b487f4b94a1441a6b103e95033a7703c2f507d9768c08f09ad3c19cc9c9b3545e07f", 0xaf}, {&(0x7f0000001640)="bf28dec3823146823343aa97e111b2291ee856b50b062f3dcc62c4eb092ae4e6f377566a693dc0a44e8c17d7a5beedd7460995709359b3f5e532eb2354bc0b9ed835d2636fa1158d88094ef91dd0ec831e234286e0d26348800c93f5f6d53f72865fa15031db7a67f1a3488ecf00bc329391c3b6fb9e", 0x76}], 0x3, &(0x7f0000002880)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r17, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r18, @ANYRES32=r20, @ANYRES32=r24, @ANYBLOB="00000000209a5897ad4e4f3aeb00000000000000", @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r32, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r34, @ANYRES32=r35, @ANYRES32=r40, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r41, @ANYBLOB='\x00\x00\x00\x00'], 0xb8}, 0x3) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r7, 0x0, 0x0) connect$unix(r0, &(0x7f00000013c0)=ANY=[@ANYRES64=0x0, @ANYRESDEC=r2, @ANYPTR64=&(0x7f0000001340)=ANY=[@ANYPTR64=&(0x7f0000001400)=ANY=[@ANYRES32, @ANYRESHEX=r3, @ANYBLOB="383a1fd46d5a89396335098005b65567703f6b762460c29ad28eb1fcd9bb9c683681967de73856d7ce0a834ed7c90c624194652f984f65d0fba2f3c927c335b42646299d8ea84ab2ca00309c4974f3e6d0842db8904449c21d09c76f5649e714828cd380fa6938b2b092aa53445be3c9431dba1eccb6d9a9cd3f7c285a3f7037a0b964b572c28b03337186f38882bbf10237b1141f5e61bb79b57ee890f5cd576a62ab278e3b3ae9279b345f519dc9", @ANYBLOB="8c258fdb8cb646f04f81033d4fb81b29010813226c73a0960139d8c46bd211f637d11317a327dc52d1e4ef34554513104e8dd3133d4ca1b10b65e50eb0fbd296aa7fe341d7181985448c8a7560b79be0002ad1aaa39de758c96247983feee3160fc53f8cdb976b54e2d008e31f1127129c1b83aebff12f332cc589a4392a1591"], @ANYRESOCT=r4, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES16=r0, @ANYRES32, @ANYRES16, @ANYRESDEC=r2, @ANYBLOB="e020af7a63affc972205431967206a1d45f8412ef69632e9eb5013fc9cbe1f8fc58f763a5ae26c9654b325e8f76fa0402419957ecee26f346ce58363e63c5d9c91df046b00f94a8e1730d34eca360c9ccfcd635087ca0c3d28e733c1e227588669fa10afe6572d8b", @ANYRESOCT, @ANYPTR, @ANYRESDEC=r6, @ANYRES32]], @ANYRES64=r7, @ANYPTR64=&(0x7f0000001380)=ANY=[]], 0x5) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000380)="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", 0xfb5}], 0x1) 01:29:09 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) r1 = dup(0xffffffffffffffff) listen(r1, 0x0) accept$unix(r1, 0x0, 0x0) symlinkat(0x0, r1, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x35a) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) fcntl$getown(r0, 0x5) 01:29:09 executing program 1: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x2, r0, &(0x7f00000001c0), 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) openat(r1, &(0x7f00000013c0)='./file0\x00', 0x240020, 0x1c) r2 = msgget$private(0x0, 0x0) wait4(r0, &(0x7f0000001040), 0x2, &(0x7f0000001100)) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) wait4(r0, &(0x7f00000012c0), 0x20, &(0x7f0000001300)) r3 = msgget$private(0x0, 0x80) msgsnd(r3, &(0x7f00000011c0)={0x0, "d888598c65c7b7a3c6aa019bd482155f774b9243855b7c8fb6f8fa3ab9cccb4dad8f61b69f1d440df1342f6e35a18d3e896e25208c5bd3aa26ca596f1deb8415a349aefafddee97f9991f8c624a3995f3a679636aa55f12c8286ee2066ad9c5842d7a6961ca581cf4c69e5c3ed978c3dd3371712bd1ea4540593fb4b1fba0c761b5cedc03efa708287eeb6793c38a675936b7e459e6e9a5256bfc75a025b59b533d22a1be1761e06125a369d36daa072ee34737d2fa8dec9ef6cc1cd588a2c14ea9f168eb9f18906ba6ccc3ddbb4a412ea884a"}, 0xdb, 0x800) msgsnd(r2, &(0x7f0000001400)=ANY=[@ANYBLOB="0200b0ae768320b8c6d10ba32ae169ea11750a8b12bc7151e59bccb3c7c3300a192b4547e2fb9134740cba46d559c0d486aeccf204373d30d154859152e39ae4db57034119f5c8234901458a7eabe7cb"], 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001780)={0x2, "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"}, 0x102, 0x800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) 01:29:09 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0xc) dup2(r2, r3) setrlimit(0x0, 0x0) rename(0x0, 0x0) 01:29:09 executing program 2: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)='I', 0xfe54}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, 0xffffffffffffffff, 0x0, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) close(0xffffffffffffffff) 01:29:09 executing program 4: __clone(0x437f, &(0x7f0000000000)="8ab93e465b478b934b98aafd99b121bff9e16a0d370371935587300b7f03b3eb696159153e1d02c41be65a76e1e1535cbf8774bce546f1c753bbe54a60f97d58656613f7175f5760007503dcddf4f8555867c4edd7f4aa01b2d2092bdddb903149de9da581b86e5e294f9f09ab12d7c1c8652dc4bbbd901be89bb0b2ae6496a70c1e4511d9e954ada0f579a55635a0f476dfad08cfe2d0cee4914c0bc590d6127ab92c2d") r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = fcntl$getown(r0, 0x5) ptrace(0x3, r1, &(0x7f00000000c0), 0x80000001) poll(&(0x7f00000002c0), 0x210, 0x80000004) r2 = getegid() setgid(r2) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000100), &(0x7f0000000140)=0x8) 01:29:09 executing program 0: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0xd, r0, 0x0, 0x0) getpid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r4, 0x4}], 0x1, 0x0) renameat(r3, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00') r5 = getuid() r6 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r6, 0x4, 0x3, &(0x7f0000000580)=""/170) semctl$SETVAL(r6, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r6, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r6, &(0x7f0000000400)=[{0x3, 0x5100, 0x1000}, {0x4, 0x4, 0x1000}], 0x0) r7 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) r9 = getgid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r7, r8, r9, 0x10, 0x9}, 0x8, 0x1, 0x9}) r10 = shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ffc000/0x4000)=nil) r11 = geteuid() r12 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000001640)={0x0, 0x0}, 0xc) r14 = getpgid(0x0) shmctl$IPC_SET(r10, 0x1, &(0x7f0000001680)={{0x8, r11, r12, r13, 0xffffffffffffffff, 0x40, 0x7ff}, 0x2, 0x5, r14, 0xffffffffffffffff, 0x80, 0xffffffffffffbca1, 0x1}) r15 = semget$private(0x0, 0x4, 0x1b2) r16 = semget$private(0x0, 0x7, 0x0) semop(r16, &(0x7f0000000240)=[{0x1, 0x0, 0x1000}, {0x0, 0x40, 0x1000}, {0x3, 0x3}, {0x1, 0x17, 0x1000}, {0x6, 0x68}, {0x0, 0xfffd}, {0x0, 0xfffffffffffffff8}], 0x7) semop(r16, &(0x7f0000000240), 0x6) semctl$SETVAL(r16, 0x2, 0x8, &(0x7f0000000000)=0x1) semop(r16, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semop(r16, &(0x7f0000000140)=[{0x2, 0xfff, 0xc00}, {0x0, 0x1, 0x1000}, {0x2, 0x4}, {0x2, 0xfff, 0x1400}, {0x3, 0x7f, 0x800}, {0x0, 0x2, 0x800}, {0x0, 0x6, 0x800}, {0x4, 0x3, 0x1000}, {0x2, 0x40}, {0x1, 0x8000, 0xc6b5ba934f9f3fab}], 0xa) semctl$IPC_STAT(r16, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$GETNCNT(r16, 0x0, 0x3, &(0x7f00000011c0)=""/170) semctl$SETVAL(r15, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r15, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r15, &(0x7f0000000400)=[{0x3, 0x100000001, 0x1000}, {0x0, 0x4, 0x1000}], 0x2) r17 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) r19 = getgid() semctl$IPC_SET(r15, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, r17, r18, r19, 0x10, 0x9}, 0x8, 0x1, 0x9}) getgroups(0x8, &(0x7f00000000c0)=[0x0, 0x0, r9, r12, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, r17]) fchown(r4, r5, r20) poll(&(0x7f0000000040)=[{r2, 0x4}], 0x1, 0x0) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') r21 = __clone(0x0, 0x0) ptrace(0x9, r21, 0x0, 0x0) ptrace(0x10, r21, &(0x7f0000000500), 0x4) fcntl$setown(r1, 0x6, r21) wait4(r0, 0x0, 0x1f, &(0x7f0000000000)) r22 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r22, 0x2, &(0x7f00000001c0)=""/4096) msgctl$IPC_RMID(r22, 0x0) wait4(0x0, &(0x7f0000000100), 0x8, 0x0) _lwp_getprivate() 01:29:09 executing program 4: clock_getres(0x0, &(0x7f00000001c0)) clock_getres(0x2, &(0x7f0000000000)) 01:29:09 executing program 5: socket(0x11, 0x10000000000003, 0x0) 01:29:09 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0xb, &(0x7f0000000180)="01000000", 0x4) setsockopt(r0, 0x7, 0x200, &(0x7f0000000000)="506214ab0f7b6c87c86be38e9a3b67ca0556278a8f6c49a1553261253db3f00f7d5086b12e3ac3b18f17f41ccd8f80e4825c86387815e7eae1b5b791c0a68f13000825c9a6adf414bb30bb8f6caf5e850aa88c930f2323706a57d6583ec06ccf559c22a5897510602756e9926cf6b5ccfee229c4cd736d5b788995d2ad29c403087f257c3b0db90d2087cebb8b085bea2e862b4e77ab353fc8af0a82cd355687", 0xa0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6, 0x1f91, r2, 0x0, 0x8000000000000) flock(r1, 0x1) socket(0x12, 0x40000008, 0x9e) 01:29:09 executing program 5: utimensat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{}, {0x0, 0x3ffffffe}}, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x8, 0x80) 01:29:09 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 01:29:09 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0, 0x0) lseek(r0, 0x101, 0x1) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xfffffffffffffd6f) shutdown(r1, 0x2) [ 219.9019926] pid 769 was killed: orphaned traced process [ 219.9153690] pid 768 was killed: orphaned traced process [ 219.9153690] pid 10153 was killed: orphaned traced process [ 219.9270382] pid 10722 was killed: orphaned traced process 01:29:10 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40240, 0x80) sendto$inet6(r0, &(0x7f0000000080)="f7e65832a763cdf49aed236c2dcddf781130a41a0a20663c734311f41d716b2501ca5d1babc1f17a42c3567146aae0595cb97fa402be6fdbbc509990395d153e000ee6300ee54a448b9967d6f243e39a66af0c8e4d7867170a5760f8dccc537d8439c58fdd5c2b0f2b2fab512c6454c1cdf0a91c7532b9e21e2742fccebfb95358e3ab511851609de12f808f5612827e21081c14e7c56615c6d985f4723cef53300f8902b7454b0f69b1f94bdf88003474f6cdf10f44d1f2117c07af9ff8acc5ee2004126c7f950e", 0xc8, 0x97bd1e78447b68fa, &(0x7f0000000180)={0x18, 0x2, 0x10001}, 0xc) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) 01:29:10 executing program 5: mmap(&(0x7f0000306000/0x4000)=nil, 0x4000, 0x26cefbe845858f2b, 0x590, 0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) [ 219.9620930] pid 11282 was killed: orphaned traced process [ 219.9721076] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11445 command syz-executor.3) [ 219.9821351] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11445 command syz-executor.3) [ 220.1323751] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11445 command syz-executor.3) [ 220.2325458] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11445 command syz-executor.3) [ 220.2726174] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11445 command syz-executor.3) 01:29:10 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) setrlimit(0x0, 0x0) rename(0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0, 0x0) fchroot(r1) fcntl$setflags(r0, 0x2, 0x3) r2 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000000), 0xc) 01:29:10 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x1a, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 01:29:10 executing program 4: mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x4a) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6, 0x10, r0, 0x0, 0x1005) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x210, r2, 0x0, 0x16) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0, 0x0) sendmsg(r1, &(0x7f0000002d00)={&(0x7f00000013c0)=@in6={0x18, 0x3, 0xffffffff, 0x1}, 0xc, &(0x7f0000001800)=[{0xffffffffffffffff}, {&(0x7f0000001400)="8692b08bc00b3da5c00ac02130bd7fa710986feb6fd2877a94f208db7102ec545890f4ac29d7c0dd57012fb291dd0d5b7255fedb0242cd938b5b841b62ba799174bda9fe4980655312fd8deb5ed89ebc051dd435842e9eddc9f30f24736305bc9e892ede2e404e0bd03003a4c1e0e3815a2903cf19c2451e6b1805f8cc0a", 0x7e}, {&(0x7f0000001480)="9c986f62c4ab287edf3d23cade2c049c48fde0c232ddd5735989e90e66d9d40607e62727957538a02920ae56c2961ee7ba7e177727cecdcb397383416ee53dc2457329177f104094a40f9ae0194dcfe51beddfa128895ef39a4457b41b57b5", 0x5f}, {&(0x7f0000001500)="b3f386a6d480017a046ba4f5d8403f9f3ce0ee0c4c7be8701615b74bd84458e0fecb2ad3bbb5a7d980eb6e8257584383314c4adcccf5c140a771f6e59ea1f04179b20a1204f435a06458a61d52addceb7e4a7bd59e6bba731f80170626c1dcfd1fde61cb00d3c4a1573365ed6be6f9c70634bf3aa240e145787a4838dec0ae19c43cc8a4eccec01bdcf29f985341cd70b36f09054267f638877d059261751c4267509263a6bf8a35339772b5264e234bfbdf4e2ca6c4e617165a8ae6817838f9af1b5037cf158ff12bb001bfa536dc259eeebe25f6b1bf12a8f39821ea", 0xdd}, {&(0x7f0000001600)="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", 0xff}, {&(0x7f0000001700)="3dcaf626b464d389d6197c140002188532480f7009f627c7fe0721d8764796bd089d80f9b19dab5588193f6e54a6b98b694a6e43c421b531e8b8721fe281059c6cfd16804df82e85d8224e8585e34addd5935032e716b08bc0da3133bfda0cf501c1ac0e8afeca75433e17097421b5d260e6cee4274bba5df8ffb5703d917b885ddf7f29402db198009545df761392d5e996d95c5804d2b799340649ba09d5b61a0119ec5de65899f9ed3cb781c8d1d2ee3e5abceda8746d1c989139b8a94c93a9c9376d7f3cf434fc31a1cdcfb4c51460ce5217b8b628e16ab222e1b493", 0xde}], 0x6, &(0x7f0000001880)=[{0x90, 0x6, 0x0, "eb22acfe5654b6e7e321eacb4cbe28d7079ab811aa4682a6fcc1de00a6042609ff2b9e192a5ce48032ec5e3be1d91c388f99566852abe8d90899a53d8e9a7c255544247226e5e9af626710c8f7363c0991776804c209c2385ffd35efd2b7f08def4e448070c4c262afd593f6ebc6a7c220818548cf74812d974e8d"}, {0x48, 0x2dac0afd457913fa, 0xee, "26ef015adf186995dd00cdad2ace4a21068cf2599ec910fb104e448840feb50cc9010370b6ffcb9c11b22b1a595ae20b6cca75df"}, {0x90, 0x0, 0x1, "7ed6b9dcc7cbe7747eca2ba059ad38214ec22e49befd8ff86fc1ba605792d08e60b47347b1389d077880b6910f72d4b640d4b70485a45b8c2deb40da1c0bbaa25f21cf126ee04f7982a83410c8b9b193e324610246ae704f363441a76e89bb86d35d6bdf85f818ed35a537a45a4341c4c89528a06d3b21ef02919b12"}, {0x68, 0x201, 0x40, "b43986b7f07c27a9dee5e5e27c37c2fb84b19a7d88754ebc540a985fae8eb8896439677fc2e023d720839dce01bd909ea144b46ccb266fd63050fe763f1f7714e5c39a57e2f858d8ea84b95816753c8ee52841"}, {0x108, 0x11, 0x1, "3e14355ac22f8948d94e5122f4fc09efedaa14f2827a00a04957bb40924b25fb177a92077da02f1f05e3f1e9a07ffe003f7b1d49997c8c41bdb30035003c43be3711f9cf8e660c47477e7c7e8c138b7ba64c310f44a66f9eb9aba44736c0f6f51e25a6ff467a680b5b1d06fb4b7a06fe07146e818c98ce1ede3faa07df81d55137c0290510529fdcb79ae5bde96a4c042895597c7ebe0a0a205d02a39668428890ca8a7fe7173a061a8ac8b64cbd0ea5536a493d808645dfc884c262ef8f2c65233383da85579fa49275795b6d34f5432ec0a5e8a01b419cfa6fbc2d89d649b7dac52944ded34fe8f07cb4faa277e35fee81de25ae"}, {0x10, 0x11, 0xab}, {0x88, 0x6, 0x1, "5e0217a258eee9c950aef6300bf9cfd66bc4718a1d84f8a1974f9a4e9e036023f9c9cd1b164ba18209d77f47899ac0f2b64daacc4b6182a93bf21a5551b9c34e79897d417443dbfad2fe1c0b13e48f2ea9a66de55db1b8fb85241595253a63e3773116c4799ba37db9224134f3d09bd127ebd3"}, {0xc0, 0x0, 0x8, "d7af6bc240d86722c621dd795703d879bf1266737b7abed9dfd62e348343ae66ac8bede470844d42322aac4ef9851a55940d70ea5c85c857e74e6d9e82ccf45017baf7a397feb620a907e14565dc98bc80aa1f93118f3885f2893a1140897cbdea724ec89c471a8eb61167810971ee8ef9ca1bb491e36b88423518ac65ab4dbb9568b526d1c3fadd4b59ec5e53836e648c9a950cbeb0a55be1522330d071d654e21a537439c62f1abb263d56031a"}, {0x40, 0x11, 0x7, "31641c60ba78a0628445ac0e641f09da47aaeb60357091809755a15a7ebc55aa9d9e2a5c46f55a6406842b"}, {0x1010, 0x101, 0xda, "e07af52f9c2c2d3f0ca2201de8424617e5ba3c5125eb13305572fbac3c16147eaf0dafa806ff0f791b95b043859f4b56f53d9e7afef6200a0aef1ad4a321fd590bf4c2aeda66a372e9327026b705e1375c8f58ebf15b8cdcc568da066da1ab34fa1f9a7879e8367649ae1733e5419432a23d9489df16b7cedf6f07f81b4ba9dac08d08b60a24d8e51935f87fbb108b7956af16d8c33737d6d280b69ef14573d17ef758455336e62e6025de43fdf816e4dde708c90102df6600caf23e716c6b46110fa329bdf1a1f443ff0410a5ec0a3d726fd62805cef86e7150df1fedf4a60271a3738c6f29b4f4449d1ca5e47605b61cf4f658b8fcd6aa3f73ed4d218d52ef2a3a72499c3db3df87133c8a11d463634d0473bffdb84379e08eabf89d30cbe1d8d7718afbf23775b2feaeeec69168cd42fd873926477353551668ae6091b22fe624e744e7e453d1c306743eea384737bcef6bf3c49fe03e1566ec9367ecf9b2d32db644bfa593b53ef518af5d394f82e366e1db51e00afc9827276e37bdba534409b00f049eef97a40da48b3ccab15665ad71793a58670b0fc584f105d6662086c79a735d8c8e1e24401f386ae6958a8c759bf04309579036426b432095b5968efc7a19593987d2ef3bdb32c7ee2955b85fd84071d77f5706ab810e81937a04088d23670c71563ba489fc45ca3ab03b6b26ca454f6a06ff4e30fb6f2853da9150b100b4085e57b8fc62a4bebef7e234097dafab0fcb576f05c56a3fa5d292d796fe26e2c8ea4b6fab45ab0cb215d02d651d8380ee1bfc11bc5cea0e233623e864979fe1b7e29d1df1f341c5f555eb17366a4f9adb4173c576fe7cfa044a2528b1b21f0720f2deece13684d4d6ad03de6d0f7fdc30d2d5e82739a154c671b8fe8f930ee7da615a2692486aad0d8214b090e283af0524a8fa86bee247ac3924bd4a275b4cdfdeca513e80eb3bf7e70ec2afdfb28bcfe9685386ff468cd9161a90a926ee14d97980a03f4d755085b4c857d42386593011086741f733f77e71c8e9e3c015e36449bd998dfe2a3d1f0d0dd1b41e65e79e434729bb5a27ee8a3d0c2e33c36c1d7c369867252d74f9683e37b779587b01b6e7c55882efa1162a293ef343ada66c9db1c09b6f0ad50f2cb01004466c272cb1c158bdbf8b649801581741d1d9a9f3a9a21041afd802ce8428ed3fdd5bef58de8e8ddd91df40625247451552a8b3ecd78e20fbd8b2898dce67ad722c24711cc0646bbf7b8c2e2104a28edbb6de997acf674888e7d52867e62e3ffafc16cc342f4eb4af3dfbf7ca3ec0b1fad578276a9358f66b00fbfdcc80f370e1acb51a20ebbf1cdfb82a135328f099e1f066237131629ea7489fafa3c62899fdf68b023ff5e47618c767bcac0e40070c6184328af720a8ac74e6826fc22fc72d975539503bcb54cc5f11f02f13852d94984f92c2732c616c69da9292d420c898a4ceb4af27d3c7cfa99071948f1dd5c6b4f472d43b3ebab5935d226904547ff6531ced18441c08c646f01857a3a6b418926ad4339d08fcfd47bcd02ed3b19483689b1ff95eb0a25e71ab482a215fb93df1de0ff8b735468a40359dfe5a347c4e920153c3b82ffe26c142f12e60613e447152073a060cd317042699e037d5d0f4f83a5f8896cb7904e5d2e44b9e0917a4929cf88417cd6ca6a37ec0ed2029d7e765241203ac071d6c6a7df50117a51b2194cbbd3b12caacfd163cfeea002bcf06f16f425344074bc6e1eaf475157e2728900473dda04f0a09613214ca2e22f198efe43437afa01a2f6b562d2ea8e6ed1155f3a2192e051d924c4a4de8172147dd734bda61acdc80e86baf676ca8eeb072bf92e38d29a774061c1ee0f6485775a9e93b4ea3e543a5fbacc755a0dacc3e63b768ff526101b696c5712d3765b0776937f7517376e531b7576eaa5b6ce0dfc747d5b89b2ff717c78ce6a4b069591733966ce0c5e07d8ec879e14bc8289828c0fc396df07478ca6d3096521dde706685b1987fb8fb5fc992a268bf9a394f17a1cea22e082ba60c29dde7a068738b49f5ff81f5d612a4abfe85e3e01335653f298f1911ea91cd02f61ef30ac469c518484605e77e9f7e8a278a445e038c8f0785e58bea11bb8c8f339b0952daa45478243f5d39a32b55ff480459fd528be01cc610174fc790a50c1a2a6923ae2219c899c770138dd84be5d5bd609d75d8b002374397bd0cc34b83c9871a532d9541eba7fec1d1d8719fc03c6dd9cbee375064d62e1bc646c38eef19e12f3717d0a2fad5b9f1b93b1eb6cd15a7b6a141bd934410b8c9bac5a0d7519a92ea017e7c34788495fb85df6ef7c6c157fd7a34cd3f1fcb2709411b049a3221269b4b501ca88f7bdcea51b20d7d3f115e48eef5c49388f8ef86cb1cc0f85c104f7397924bcdd2803ced9b8cb9cd057ed42612c2c82dc93ad30e7aad0c592eeb3322e23a48b1b4d22ae3dcc91990f3c43910216b25a70a899b4d3fee8a72958e4d242496d85c8400c0441380dd359174057f54f1e4bcf80bc137e1507198fba2c6c5461d7c62c782eb231afcceae1277971f6b3a543e3b5c6585ab26578548fb11bb4a9ea1a8b7f4a686eb01140e1164b37b9068abbc6a7cac719e72287ca8216e82a4f91128e953bb625375e6ddbd5b6f0f5ee0febdb34fc95b0ae8403b491a60f59eb8620471b85b932a66a120bfbd49f956aa6d2da738167888ae87e2fde3e038f4c38b42e8080775ac275ea996dfe87b3c261c5b0b46e4dc3cb3b3c41305828b8054a63bfcc0f041f94202f1b0b37ff9ce03722b941955f589cb83d194916479d67b1bdf605fa7b4d45a2a9a21a7cd7fea0ad37071b00c98d45142e4fd235a8b2e00db8c2dbb221a063b4e530537f70dbe5ee5effd53a2ee4d3e26e95e6f5ca5e8c87c2db1f78cb60ef4f41c968186a7d87b83bc8c579bfc0dacc9d1a4306aa2e4d4ff6c8681624d034aa4e2acd34070bed72ea82e9d7f9098a78ea441ad6d065635bc24e1aad9e514cac827c4ad7b6cd52fd92eeefa6b0a2ae41bf3f7e7c493be80f9c7567bbfdde8e3332610067bfe6b7768653cb45019a0eeb224ea47d79d26ebec59d4a5fae851f94e471e6bbcab272b13ef191624cdbb6fb54ec2780e1f930cc81730c5389e175a6981d9bbbb23cc3de7ea4cb489aa079919538b429e80784b38ebaf2a14dad4f7c24992eb8edfada4bb3aaa8769e9cfd8f45cbb484318cf07b362ec4d9a5d4ae2cf81f55b6c4981f29364841d41ee37c633aa6354ab8f9f0a2bb77039403e7a060b2b6833956e68b0f54567850606631a4d2207caa368e1202d378eb63b78c5273cbd95de408c0d0a7c09f622cfa23b8dbc3a70faf765069733b2a8eee1931175dd2018472dc2f73af1b52fa3e2bb368663c4ca8a72c18a5291a1b0d91d8507f9922d6a8f0730cd12bf3423bc006a0340687c2222c2c69c0c1f2059e33b3c1bb4fcc4899ec36805d2a857d58116995b7a76f7698ded61a53853fc43d4797743a24d73aa32876cff91c97c67fa2042865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0x1480}, 0x0) r3 = accept$unix(r0, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xffffffffffffffe9) stat(&(0x7f0000002d40)='./file0/file0\x00', &(0x7f0000002d80)) recvmsg(r3, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000010c0)=""/97, 0x61}, {&(0x7f0000001140)=""/103, 0x67}, {&(0x7f00000011c0)=""/245, 0xf5}, {&(0x7f00000012c0)=""/1, 0x1}], 0x4, &(0x7f0000001340)=""/8, 0x8}, 0x0) 01:29:10 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)) setsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000440)=0x2, 0x4) r2 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000000)={0x91, 0x1, 0xeb, 0xeca9, 0xffff}, 0xc) 01:29:10 executing program 0: r0 = socket(0x2, 0x10000000000003, 0x0) r1 = socket(0x2, 0x10000000000003, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) connect$unix(r1, &(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRESHEX=0x0, @ANYRES32=r2, @ANYPTR], @ANYRESHEX=0x0], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESOCT=r3, @ANYPTR64, @ANYRES32=r0, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR64]]], 0x2) write(r1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6, 0xc, 0x0, 0x0, 0x0}, 0x0) 01:29:10 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x400, 0x90) listen(r1, 0x1000) open(&(0x7f0000000000)='./file0/file0\x00', 0x400200, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000000180)=@file={0x1, './file0/file0\x00'}, 0x10) [ 220.2826879] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11445 command syz-executor.3) [ 220.4629386] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11019 command syz-executor.3) 01:29:10 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0, 0x0) getsockname$unix(r0, &(0x7f0000000540)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x10, r1, &(0x7f0000000500), 0x4) [ 220.5230407] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5385 command syz-executor.0) 01:29:10 executing program 4: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) semget$private(0x0, 0x5, 0x248ae2dfcf5bcca8) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="6a8bc9634e19767b0784"], 0x10) sendto$unix(r2, &(0x7f00000011c0)='\x00', 0x14a, 0x1, 0x0, 0xfffffd7e) r3 = accept$unix(r1, 0x0, 0x0) recvfrom$unix(r3, 0x0, 0x16, 0x41, 0x0, 0x0) [ 220.6031683] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11019 command syz-executor.3) [ 220.6232016] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11019 command syz-executor.3) 01:29:10 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) mkdir(&(0x7f0000000040)='./file0\x00', 0xc0) symlinkat(&(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00') r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, './file0/file0\x00'}, 0x10) [ 220.6732976] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11019 command syz-executor.3) 01:29:10 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001480)={0x0, 0x0, 0x0}, 0x0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = geteuid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000040)='b', 0x347fff08) r5 = getuid() setreuid(0x0, r5) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xffffffffffffffab) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r6, 0x0, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r6, r5, 0x0, 0xa3, 0x7}, 0x68b, 0x800000000002, 0xfff}) getgroups(0x3, &(0x7f00000012c0)=[r6, r7, 0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000080)=[0x0, r6, 0xffffffffffffffff, 0x0]) chown(&(0x7f0000000040)='./file1\x00', r3, r8) paccept(r1, &(0x7f0000001240)=@in6, &(0x7f0000001280)=0xc, 0x20000000) connect$unix(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x10) 01:29:10 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x7e48f32ff2a6273d, r3, 0x0, 0x0) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0}, 0xc) fchownat(r0, &(0x7f0000000000)='./file0\x00', r4, 0xffffffffffffffff, 0x200) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000380)="92", 0x1}], 0x1) r5 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) unlink(0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r5, 0x0, 0x0) r6 = accept(r5, 0x0, &(0x7f00000000c0)) setsockopt$sock_linger(r6, 0xffff, 0x80, &(0x7f0000000140)={0xcb16, 0x3}, 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) getpgrp() socket$inet(0x2, 0x3, 0xa4) r7 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4, 0x10, r7, 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) 01:29:10 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x100) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) setrlimit(0x0, 0x0) rename(0x0, 0x0) 01:29:10 executing program 5: munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = dup(r0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) bind$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bc, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 01:29:10 executing program 2: msgget$private(0x0, 0x8) pipe2(&(0x7f0000000000), 0x400004) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0, 0x0) readv(r0, &(0x7f0000002340)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/13, 0xd}, {&(0x7f0000001080)=""/57, 0xffffffffffffffa8}, {&(0x7f00000023c0)=""/4105, 0x1009}, {&(0x7f00000020c0)=""/146, 0x92}, {&(0x7f0000002180)=""/224, 0xe0}, {&(0x7f0000002280)=""/83, 0x53}, {&(0x7f0000002300)=""/23, 0x17}], 0x8) setsockopt$sock_int(0xffffffffffffff9c, 0xffff, 0x800, &(0x7f00000010c0)=0xfffffdc5, 0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x100c, &(0x7f0000001100)={0xcfd2, 0x1ff}, 0x10) [ 220.8135270] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5385 command syz-executor.0) 01:29:10 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffa000/0x2000)=nil, 0x0) shmdt(r1) shmdt(r1) 01:29:11 executing program 1: utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x80000001}, {0x3, 0x1}}) r0 = socket(0x18, 0x400000002, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="d6"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) close(r0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r0, &(0x7f0000000000)="baf2a3ac324f5d5b", 0x20f) 01:29:11 executing program 4: madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000001600)="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", 0xa01, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x619, r0, 0x0, 0x3) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) 01:29:11 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) open$dir(&(0x7f0000000100)='./file0\x00', 0x8801, 0x0) _lwp_wakeup(0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = getpid() fcntl$setown(r1, 0x6, r2) 01:29:11 executing program 2: open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) r1 = socket$inet(0x2, 0x0, 0x9) write(r1, &(0x7f0000000000)="49b8e6f52d3d207ca9193ab05f742ffeecd21b58c0de935000618ccd38aa1a623b73c0312cb3fffc8d75d65bbbf2d7883c4ae9c0afe7a89c4d5ea9243511fc9ab15eb4619314c5abe4a6ca70fbfb3e93cce2b15164c46bbf7acfee27c5092b361d7f", 0x62) utimes(0x0, &(0x7f0000000140)) 01:29:11 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x14200, 0x291) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x72856c355d8f0d82, 0xd1) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) open$dir(&(0x7f0000000080)='./file0\x00', 0x20010, 0x1) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r4 = socket$inet(0x2, 0x3, 0x0) pwritev(r4, &(0x7f0000001880)=[{&(0x7f0000000480)="68281be2fc5b2d164ef65439d8d88de24e385fe2e0c7407ab75286ca5b970a427e2e2013e8cadc055a3414c5551dbfdecae82736884174609a00c1c4f46e602a4a3afff4413e5709fcab", 0x4a}, {&(0x7f0000000500)="b6067fa61b1945d8a2be63f8ba7a46df5b8fba0c2aee8691a53640724462709af606382b007edd8f2a165d58c5abd541ad6acdb6e9efab08ff7bd2bf9627ec9ecca76397d22c60e80d9729a03b1f8f19e828c535378e847e4f7880cf3d61401f929b73028b388623d4454f5e85b57726568bade6313be420a2d8a02b0c60b1efed8234cbb6e3af4b5c1ff5e4f1b1b9870387093b4690e7bea42a3a82f525be63775121333d5567c2a5e2ee9aa574235ec6139594b7e327001a4fa02573265b39ed", 0xc1}, {&(0x7f0000000600)="4bc1786d1bc2341de914a45cc1453af842df66b37f5ae70e4ebb93eca53792cfe2d8ee7f0c4413e3cb93494783b783daa06f5cbadce2e602ed59b2998654943ab597", 0x42}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000001680)="ff1fcc3829cfce991eae4a0b4a4a7191f98e69431f04404b124273b8a6e1b344178283a0b8be21df3f95d460c95e412a3561d556d6f12682e3b0db31444acbb69dc5aa624866e93b33d3069a64bbf8bf819d6f3fcd4b71194010c4be", 0x5c}, {&(0x7f0000001700)="a11de4af12b590d780be436365f980122224a89f7822ad31e63b951ff992febd25582155018403d98226bf675dbb26d95b1da76a8fd927ba09445fe6a3173cf387ed4524015d9590c0da541772f9c097cd8371a97f11f07e8d808a82f572af6c3997c1bfd6a939e5bc723c8884f623ec6eafe4eecbb97ae5c5a31e68d2950ae54763afcd83170b5d8d211a0208", 0x8d}, {&(0x7f00000017c0)="0110934e31c95f1c27e8d96e65cc8f04d0da42b45b9d37eb6ecc3f0075550e5eacd92525158bd166971136466d7599a60bff68d0ef40aad7f5598e04100a5cdd5bb0f4e4fa8ede47fd306b18e7aaf5ea9988e3f8641eb6f679b298a63b13222ee8e70adba01ad34bc817ed2db336033a3b0b43fbbae555522c9da678de99b06df0b8e20a8e835b5206fce59f1571", 0x8e}], 0x7, 0x4) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0, 0x0) open$dir(&(0x7f00000002c0)='./file0\x00', 0x8000, 0x2) recvfrom(r3, &(0x7f00000003c0)=""/186, 0xba, 0x400, 0x0, 0x0) r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8321, 0x0) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000380)="92", 0x1}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r2, 0x0, 0x0) r6 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) __clone(0x500, &(0x7f0000000200)="8444d6eed7adb66cf7964da9248ea27cf3806a9e77a2c834c96c8d99a2602932c13c1dca7c295e100791a1934f4f78f8f9e90d268540e8b917781513bb47189b9b0cd696909ada3c050a3a43f0099d2c905917944451ef67c3e8972774227371ef0a435ea9fd733292e6ffbe91b4e2cc59fac89f861976e2492ca79711638ae447f47fae8ee2a1770ad42cb2a1371f43a4918fb83ecb6d") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, r6, 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0xc11, r1, 0x0, 0x1ffffffffffffffe) [ 221.1340626] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2321 command syz-executor.3) 01:29:11 executing program 5: clock_settime(0x0, 0x0) r0 = __clone(0x0, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000000), 0xc) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x22, r2, 0x0, 0x0) ptrace(0x3, r2, 0x0, 0x10000) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x16, r0, 0x0, 0x4) 01:29:11 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket(0x2, 0x2, 0x0) connect$unix(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x10) r2 = dup2(r1, r0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) ptrace(0x22, r5, 0x0, 0x0) r6 = geteuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0xc) r8 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r8, 0x0, 0x0) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x8) r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) ptrace(0x22, r10, 0x0, 0x0) r11 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r11, 0x0, 0x0) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f0000000380)={0x0, 0x0}, 0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r13, &(0x7f0000000040)='b', 0x347fff08) r14 = getuid() setreuid(0x0, r14) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xffffffffffffffab) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r15, 0x0, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) getsockopt$SO_PEERCRED(r13, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r15, r14, 0x0, 0xa3, 0x7}, 0x68b, 0x800000000002, 0xfff}) getgroups(0x3, &(0x7f00000012c0)=[r15, r16, 0xffffffffffffffff]) r17 = __clone(0x0, 0x0) ptrace(0x9, r17, 0x0, 0x0) ptrace(0x22, r17, 0x0, 0x0) r18 = socket(0x18, 0x2, 0x0) getpeername(r18, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r18, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0}, 0xc) r20 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r20, 0x3, 0x8, &(0x7f0000001840)=0x6) semctl$SETVAL(r20, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r20, 0x0, 0x1, &(0x7f0000000300)={{0xb, r19, r21, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) r22 = __clone(0x0, 0x0) ptrace(0x9, r22, 0x0, 0x0) ptrace(0x22, r22, 0x0, 0x0) r23 = socket(0x18, 0x2, 0x0) getpeername(r23, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r23, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0}, 0xc) r25 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r25, 0x3, 0x8, &(0x7f0000001840)=0x6) semctl$SETVAL(r25, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r25, 0x0, 0x1, &(0x7f0000000300)={{0xb, r24, r26, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) r27 = __clone(0x5600, &(0x7f00000003c0)="80c78860bfd697b316fd05f1b3edf4e5f124027240c062f33d48eb5d0cbbd7ed8d62c51c16962a72cad388ded5dbac5962462a3e878806047d0f2e1dba555b8093a6b3923d2928dfbcf4aefd66fd387d681c4c23015e7c7ad66b5eec56258e2903b31267bde032ddfebcc5073388b01359ce5d96933a09d4a32fd7a716cd6997") r28 = geteuid() r29 = socket(0x18, 0x2, 0x0) getpeername(r29, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r29, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0}, 0xc) r31 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r31, 0x3, 0x8, &(0x7f0000001840)=0x6) semctl$SETVAL(r31, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r31, 0x0, 0x1, &(0x7f0000000300)={{0xb, r30, r32, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r34, &(0x7f0000000040)='b', 0x347fff08) r35 = getuid() setreuid(0x0, r35) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xffffffffffffffab) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r36, 0x0, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) getsockopt$SO_PEERCRED(r34, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r36, r35, 0x0, 0xa3, 0x7}, 0x68b, 0x800000000002, 0xfff}) getgroups(0x3, &(0x7f00000012c0)=[r36, r37, 0xffffffffffffffff]) r38 = socket(0x18, 0x2, 0x0) getpeername(r38, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r38, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0}, 0xc) r40 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r40, 0x3, 0x8, &(0x7f0000001840)=0x6) semctl$SETVAL(r40, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r40, 0x0, 0x1, &(0x7f0000000300)={{0xb, r39, r41, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) getgroups(0x7, &(0x7f00000004c0)=[r36, 0x0, 0x0, r41, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r43 = getpgrp() r44 = geteuid() r45 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r45, 0x0, 0x0) r46 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r46, 0x0, 0x0) r47 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r47, 0x0, 0x0) sendmsg$unix(r4, &(0x7f0000000500)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00000002c0)=[{&(0x7f0000000100)="0641ffe959c617c9ddc6178c280a78a5b38f86aa002239aaed2b54e98c4a3a448ee05fc731ff175d4a3c74b868c628bbf0b8272b21f6a3fe291d3f890ccedb06666ae15ef58ef6489f8cd5f309c5fb8c19fc1677d0e47229f3f5a602b7279b4664120bebe943a9d6c4d1379221dd1f7e33e349e93fe9e2a68460a4cd6822393f455a3b7a6760d597db491c0bfab50fd9812907e9097793d0d7cb224951dc4be42967ef7e26d2f2170b82f6448d2b2d0d243c554b393d7f489420f2d7ea39ababa60feb5e408bfd7b0aa40ec40ac0aee0350f3c1a1e1e71f6b57cde5c", 0xdc}, {&(0x7f0000000200)="94079b4ac37e038ff3840dc0d937394410d6ea0f2c1813dd84ba24d740f73ba47c72dfd018ee2294d21f74e33a10f3e146705096f82bff8fc804e79d076ea653a89e854db5ce50d05093bfe1fd493d33cdf2d9759a9449acfadda1618996893d8f3ae233a0072ff43f5cf113b597047142ecd6e52a1c60d78ca47e110c2ba48381acdca29d7b41aa490134", 0x8b}], 0x2, &(0x7f0000000740)=[@cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x20, 0xffff, 0x1, [r8, r9, r2]}, @cred={0x20, 0xffff, 0x2, r10, r12, r15}, @cred={0x20, 0xffff, 0x2, r17, r19, 0xffffffffffffffff}, @cred={0x20, 0xffff, 0x2, r22, r24, 0xffffffffffffffff}, @cred={0x20, 0xffff, 0x2, r27, r28, r32}, @cred={0x20, 0xffff, 0x2, r33, 0xffffffffffffffff, r42}, @cred={0x20, 0xffff, 0x2, r43, r44}, @rights={0x20, 0xffff, 0x1, [r45, r46, r47]}], 0x120, 0x402}, 0x8) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r48 = dup(r0) sendto$inet6(r48, 0x0, 0x0, 0x0, 0x0, 0x0) 01:29:11 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x808100, 0x40) utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x3ff, 0x10000}, {0x7, 0x5}}, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) recvfrom$inet(r1, &(0x7f00000001c0)=""/128, 0x80, 0x2, 0x0, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x16102c0, 0x18) 01:29:11 executing program 4: poll(&(0x7f0000000000), 0x14d, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) 01:29:11 executing program 2: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x48002, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) truncate(&(0x7f0000000000)='./file0\x00', 0x101) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1) __clone(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) 01:29:11 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mknod(&(0x7f0000000040)='./file1\x00', 0xc000, 0x4) faccessat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x7, 0x0) 01:29:11 executing program 3: clock_settime(0x3, &(0x7f0000000000)={0x7645, 0x4}) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) setrlimit(0x0, 0x0) [ 221.3744656] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2321 command syz-executor.3) 01:29:11 executing program 1: socket(0x6, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) 01:29:11 executing program 2: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="01200000f7ffcdb388ebb1b9c481951665ecba7274e9573568b3a3fd71c5b734ecf1aa9bc7dc67604d5115f6d86ebe2a22aafb0d12729a730edeab9d00fcd937000000000000000000"], 0x1) r0 = paccept(0xffffffffffffff9c, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8, 0x20000000) getsockname$unix(r0, &(0x7f0000000200)=@abs, &(0x7f0000000240)=0x8) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) rmdir(&(0x7f00000002c0)='./file0\x00') writev(r1, &(0x7f0000000300)=[{&(0x7f0000004180)='\x00', 0x1}], 0x1) readv(r1, &(0x7f00000000c0), 0x100000000000019f) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) mknodat(r2, &(0x7f0000000280)='./file0\x00', 0x100, 0x2) recvfrom$unix(r1, &(0x7f0000000100)=""/89, 0x59, 0x2, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 01:29:11 executing program 0: r0 = semget(0x2, 0x3, 0x80) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0xfffd, 0x9155, 0x7, 0x1f]) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000100)=""/9) munmap(&(0x7f0000001000/0x2000)=nil, 0x2000) r1 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r1, &(0x7f0000001000/0x2000)=nil, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000029c0)={0x0, 0xfffffffffffffde6, 0x0, 0xc559f510e9fa7cbf, 0x0, 0x1ac}, 0x0) madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x6) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) mknod(&(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x1, 0x5) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r2 = socket(0x1f, 0x20000002, 0x1) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0x12) r4 = getpgid(0x0) setpgid(r3, r4) r5 = msgget$private(0x0, 0x0) msgrcv(r5, 0x0, 0x0, 0x0, 0x0) r6 = getuid() setreuid(0x0, r6) semget$private(0x0, 0x4, 0x201) r7 = msgget$private(0x0, 0x0) msgrcv(r7, 0x0, 0x0, 0x0, 0x0) msgsnd(r7, &(0x7f00000003c0)=ANY=[@ANYBLOB="02000000000000001d716fb72fb5b330343d956826dd4a402c12110e8e23bdf273cd41da0bff1c2ab33d39bfd61af768cf0821f1aeeabbebaa273e676810266646a0ff59135ae5474f76ba55c2fcd32948455c1b45d562a7ce007ac3105d768b3b45645bb967d8fb772c08eec38b0438fe6e7af6bf58d366ef4103bc9c82003e0b83df2fc8b7ebdf5e51e28b559a1e8d36fa23292bfa37a9eb75697ff9451d65c5c0e226ca20c61e174667d3503a360c9057000e0c0a3cb0f28d644e60e23563b4ed93eb1575f1742440"], 0x7d, 0x800) 01:29:11 executing program 5: open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x300000000}) chdir(&(0x7f0000000040)='./file0\x00') r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x2fffffffd, 0xffffffffffffffff}) [ 221.5647859] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2847 command syz-executor.3) 01:29:11 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) close(r0) socket(0x18, 0x10000002, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 01:29:11 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file1\x00', 0x0, 0x9d) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) readv(r2, &(0x7f0000000100), 0x0) read(0xffffffffffffffff, 0x0, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) _lwp_getname(0xffffffffffffffff, &(0x7f0000000000)=""/5, 0x5) r3 = open(&(0x7f0000000180)='./file0\x00', 0x10010, 0x40) fsync(r3) 01:29:11 executing program 2: _lwp_ctl(0x3, &(0x7f0000000100)=&(0x7f00000000c0)={0x2, 0x2f40}) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000240)=[{0x1, 0x6, 0x1000}, {0x0, 0x40}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r0, &(0x7f0000000240), 0x6) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)=0x1) semop(r0, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000180)=[0x8, 0xfff, 0x1, 0x9, 0x20, 0x3f]) semctl$SETVAL(r0, 0x4, 0x8, &(0x7f00000000c0)=0x780) semget$private(0x0, 0x2, 0x4) socketpair(0x14, 0x60000001, 0x1, &(0x7f0000000000)) socketpair(0x1f, 0x5, 0x2, 0x0) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000240)=[{0x1, 0x0, 0x1000}, {0x0, 0x40, 0x1000}, {0x3, 0x3}, {0x1, 0x17, 0x1000}, {0x6, 0x68}, {0x0, 0xfffd}, {0x0, 0xfffffffffffffff8}], 0x7) semop(r1, &(0x7f0000000240), 0x6) semctl$SETVAL(r1, 0x2, 0x8, &(0x7f0000000000)=0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semop(r1, &(0x7f0000000140)=[{0x2, 0xfff, 0xc00}, {0x0, 0x1, 0x1000}, {0x2, 0x4}, {0x2, 0xfff, 0x1400}, {0x3, 0x7f, 0x800}, {0x0, 0x2, 0x800}, {0x0, 0x6, 0x800}, {0x4, 0x3, 0x1000}, {0x2, 0x40}, {0x1, 0x8000, 0xc6b5ba934f9f3fab}], 0xa) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$IPC_RMID(r1, 0x0, 0x0) 01:29:11 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000380)=""/102400, 0x19000}], 0x1) 01:29:11 executing program 2: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0, 0x0) accept(r0, &(0x7f0000000100)=@un=@file={0x0, ""/66}, &(0x7f0000000180)=0x44) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) geteuid() 01:29:11 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x60e, 0x0) ftruncate(r0, 0x0) 01:29:12 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002ca, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) r4 = socket(0x18, 0x2, 0x0) getpeername(r4, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0}, 0xc) r6 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r6, 0x3, 0x8, &(0x7f0000001840)=0x6) semctl$SETVAL(r6, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000300)={{0xb, r5, r7, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r8, &(0x7f0000000040)='b', 0x347fff08) r9 = getuid() setreuid(0x0, r9) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xffffffffffffffab) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r10, 0x0, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xfffffffffffffcff) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r10, r9, 0x0, 0xa3, 0x7}, 0x68b, 0x800000000002, 0xfff}) getgroups(0x3, &(0x7f00000012c0)=[r10, r11, 0xffffffffffffffff]) fchownat(r3, &(0x7f0000000200)='./file0\x00', r5, r10, 0x700) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x11, r1, 0x0, 0x8001) fchdir(r1) setrlimit(0x0, 0x0) rename(0x0, 0x0) 01:29:12 executing program 2: r0 = socket(0x11, 0x10000000000003, 0x0) socket(0x10, 0x2, 0x2) getsockname(r0, 0x0, 0x0) 01:29:12 executing program 5: r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255", 0xb}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) getpgrp() getpgrp() r1 = socket(0x18, 0x2, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000000), 0x10) 01:29:12 executing program 4: r0 = _lwp_self() _lwp_wakeup(r0) _lwp_create(&(0x7f0000001240)={0x1, &(0x7f00000011c0)={0xf, &(0x7f0000001140)={0x2, 0x0, {[0x80000000, 0x9, 0x4, 0x8001]}, {0x1, 0x1fffc000, 0x4}, {0x3, 0xc624, '-\x00'}}, {[0x4, 0x9, 0x5, 0xfff]}, {0x8, 0x100000001, 0x4}, {0x1, 0xf6, '^\x00'}}, {[0x0, 0x200, 0x200, 0xffffffff]}, {0x8, 0x3f, 0x1}, {0x0, 0x2, '\\&.}\x00'}}, 0x40, &(0x7f00000012c0)) r1 = _lwp_self() _lwp_wakeup(r1) r2 = _lwp_self() _lwp_wakeup(r2) r3 = _lwp_self() socketpair(0x18, 0x0, 0x0, &(0x7f0000001040)) _lwp_wakeup(r3) _lwp_getname(r0, &(0x7f00000010c0)=""/2, 0x2) r4 = _lwp_self() r5 = _lwp_self() _lwp_suspend(r5) _lwp_detach(r4) socketpair$unix(0x1, 0x0, 0x0, 0x0) socket(0x8, 0x3, 0x9) __clone(0x0, 0x0) r6 = msgget$private(0x0, 0x0) msgrcv(r6, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000"/4104], 0x1008, 0x3, 0x0) msgsnd(r6, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) msgrcv(r6, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) 01:29:12 executing program 0: r0 = socket(0x18, 0x1, 0x0) connect(r0, &(0x7f0000000080)=@in={0x2, 0x1}, 0xc) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) close(r1) listen(r0, 0x0) r2 = dup(r0) paccept(r2, 0x0, 0x0, 0x0) shutdown(r2, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) accept(r3, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc) 01:29:12 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x0) pread(r1, &(0x7f0000000200)="46aae6cac18b325c9a91bb52410a0059804170ff91a28b511bcc3525f94467cbf72a3d9d66564d58e2e9ea4c83f2c87666bfbe7bf447bb8298b90df350", 0xffffff37, 0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) recvmsg(r2, &(0x7f0000000080)={&(0x7f0000000000)=@in6, 0xc, &(0x7f0000000580)=[{&(0x7f0000000240)=""/169, 0xa9}, {&(0x7f0000000180)=""/116, 0x74}, {&(0x7f0000000380)=""/157, 0x9d}, {&(0x7f0000000440)=""/81, 0x51}, {&(0x7f00000004c0)=""/166, 0xa6}], 0x5, &(0x7f0000000600)=""/208, 0xd0}, 0x0) [ 222.2759820] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1324 command syz-executor.3) 01:29:12 executing program 5: mknod(&(0x7f0000000080)='./file1\x00', 0xcb7567723ce6e558, 0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) stat(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)) [ 222.4362500] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1324 command syz-executor.3) [ 222.6165527] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1324 command syz-executor.3) [ 222.6466071] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1324 command syz-executor.3) 01:29:12 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) fchdir(r0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) r2 = socket(0x1f, 0x5, 0x2) getsockopt(r2, 0x2, 0x1, 0x0, 0x0) pwrite(r1, &(0x7f0000000240)="a7cc24da96ddddd117a4740e3b2f8ed8eaed2e36e59ae6fbad021466ddb376b7a3a5b7fdee3a879822e9cff5298108f7b906b1d345ca3eab21a1ee5a7f963caea0f5a238dc757a3dc6ea51c0e2f8003f953eb5c1de84adde6a7ee32f0d91f6bf7f4d7f028b0e67703c2607a9154afec902c9867256913629454ccbdc1f5800813c8894985831faff69af3b836e8c43c097c1b836474db16131dd05acf5dd8a5d6db5d66040475f2735bf0b19891abf9f0a53511c5227005ea6c0d5cd608e8534dd091dbf849e8352f3f17a4e621e89d4af4b708157dde2", 0xd7, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') pwrite(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 01:29:12 executing program 2: r0 = __clone(0x0, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) clock_settime(0x0, &(0x7f0000000080)={0x5, 0x100000000}) ptrace(0x22, r0, 0x0, 0x0) 01:29:12 executing program 1: r0 = __clone(0x0, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = dup(r1) listen(r2, 0x40) ptrace(0x9, r0, 0x0, 0x0) r3 = _lwp_self() _lwp_suspend(r3) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10000, 0x220) r5 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x0, 0x0) r6 = accept$inet6(r5, &(0x7f00000000c0), &(0x7f0000000100)=0xc) dup2(r4, r6) wait4(0x0, 0x0, 0x0, 0x0) r7 = __clone(0x1100, &(0x7f0000000040)="de414dda868ee593f644595e27521d07a3db2f290e6d71e1a743c5b7f76589c679e8e4e32bb84827da26eda12f4f581f855398cc20dcd1da61fe886b2c37b9") r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x22, r8, 0x0, 0x0) setpgid(r8, r7) ptrace(0x20, r0, &(0x7f0000000000), 0x1) 01:29:12 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340), 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) setrlimit(0x0, 0x0) r1 = _lwp_self() _lwp_wakeup(r1) _lwp_continue(r1) rename(0x0, 0x0) 01:29:12 executing program 5: r0 = open$dir(&(0x7f0000000180)='./file1\x00', 0x1, 0x80) openat(r0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2004, 0xffffffffffffffff) link(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0\x00') bind$unix(0xffffffffffffff9c, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0xa) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') open(&(0x7f0000000100)='./file0\x00', 0x20400, 0x144) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000280)='./file1\x00') getpeername$unix(r1, &(0x7f00000002c0)=@file={0x0, ""/108}, &(0x7f0000000340)=0x6e) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0, 0x0) accept$inet6(r3, 0x0, &(0x7f0000000140)) 01:29:12 executing program 4: r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r0, &(0x7f0000001200)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000000040)="6f6dae06c5f2652ccecf60932b43b4a3d7fad6cd3d12c1f12feb9c16313c28bde35d16fff1adf7ec71c9632905c2bd6991f83535a15bdc4fc68435206e26c260eba380042f8a58dd6a5c519df4323f6adc3a4a0ce39c6da87a61ee9cda5af866b0eab500385457f75adb36600a3d1db350ce5b51c514984662d1bc31fb44786ada78ac6b3e162a03031eb3cf3ca245", 0x8f}, {&(0x7f0000000100)="8e7afb17d1cdbc47feb32372872b223568ad79617baf6221d17eef0ea35cb3715b708e8cb799c400e8ee6620d89c174490a830c72612a3c85d72e380bb54b5b78eae2d447cdc09ebefe5dc6d8806e28261d3b8c03dc5e13b8e4f98d604d89f0bc5f0", 0x62}], 0x3, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000000), 0x10) 01:29:12 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r2 = socket(0x2, 0x2, 0x0) connect$unix(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x10) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) dup2(r2, r1) socket(0x0, 0x20000000, 0x0) sendmsg$unix(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001600)=ANY=[@ANYRES32=r0, @ANYRESHEX], 0x16}, 0x0) [ 222.9471064] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1844 command syz-executor.3) [ 222.9671412] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1844 command syz-executor.3) 01:29:13 executing program 4: getrlimit(0x0, &(0x7f00000001c0)) r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0xe, 0x0) 01:29:13 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = semget$private(0x0, 0x0, 0x47a) semop(r1, &(0x7f0000000000)=[{0x0, 0x5, 0x800}, {0x0, 0x5, 0x2000}, {0x551b212e6caf0f61, 0x5, 0x800}, {0x1, 0x0, 0x1000}, {0x0, 0x801, 0x1000}, {0x0, 0x3, 0x800}, {0x2, 0xda1e, 0x800}, {0x4, 0x9}, {0x0, 0xd6d2, 0x1000}], 0x9) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) setrlimit(0x0, 0x0) rename(0x0, 0x0) 01:29:13 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) socket(0x0, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) readlink(0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000140)="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", 0xfc}], 0x1) r1 = semget$private(0x0, 0x1, 0x201) semctl$SETVAL(r1, 0x2, 0x8, &(0x7f0000000400)=0x7) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) msgget$private(0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0, 0x0) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000000480), 0xc) msgget$private(0x0, 0x40) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000240)="37547d9be1d48d8c9bbea420937b1141d43134a22b14cc48b376b33d02b489b781348072903ea358f6012e4475f59af090774b691d11c9311b431cc64c60b0db092677dd606568d957d3175862f4d71f0cc06c34d1d4326d8cf9eddb81c181f75457064c9acd308880e062cd311ba03784cd95d6f1c54aa9b72fe582b0718715d418bbc84286388b2f854d5c03553c52df5d0311cb925469f95582741a1ba38db5a37ca31009846f553598d6afa096316d1a5bd90ebc78502178312c3d127510f31e97b9456424ab629b22b5dd6f32da13668f39202c7ebe0be2b5a913", 0xdd}, {&(0x7f00000000c0)="b72adc88def6a583eb2d0b893b30332290142993f3150a7942be4b52cc955b28f38da2", 0x23}, {&(0x7f0000000380)="f90c3a029a8ad08a6119f8ab6c50379f6c5a1f6209446d2cdeef729f935b443bc72a9e43fceca26ac0fc7ac010e1", 0x2e}], 0x3) semget$private(0x0, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x0, 0x0) fchmodat(r2, &(0x7f0000000440)='./file0/file0\x00', 0x4, 0x400) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) 01:29:13 executing program 4: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001500)=[{&(0x7f0000001380)="bb44f31f545620ed4fb8837cda6362b7", 0x10}], 0x1, 0x0) r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000380)=""/4096}, {&(0x7f0000000180)=""/50}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/209, 0x293}], 0x1000000000000203) r1 = socket(0x18, 0x2, 0x0) getpeername(r1, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0}, 0xc) r3 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000001840)=0x6) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000300)={{0xb, r2, r4, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) seteuid(r2) 01:29:13 executing program 2: socket$inet(0x2, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000021c0)=[{0x0}], 0x1) __clone(0x800, 0x0) r0 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) socket(0xc, 0x4, 0x8) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x4, 0x210, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x22, r1, 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x22, r2, 0x0, 0x0) ptrace(0x100000001, r2, &(0x7f0000000000), 0x7) [ 223.3678130] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3387 command syz-executor.5) [ 223.4479487] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1082 command syz-executor.3) [ 223.4579751] pid 2368 was killed: orphaned traced process [ 223.4679867] pid 4925 was killed: orphaned traced process [ 223.4779996] pid 1084 was killed: orphaned traced process [ 223.6082225] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1082 command syz-executor.3) 01:29:13 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x6, 0x210, r0, 0x0, 0x9) r1 = __clone(0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8858646f236d88214912b874d4f0ca536716cca7bc4c7b7d862833a997583db8eccf02f2769c01b11a4a08be7600297846570aecf28f9025ed40b202016eaab7c9b7211d8a394698dce4833e7af8a4bccd60b96e36b945da72291b9267a703bfabf40b0197827d83adb6df4f3d9a7a121d4974bf97eb00"/130], 0x1) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvfrom(r2, &(0x7f0000000140)=""/117, 0x75, 0x2, &(0x7f00000001c0)=@in6={0x18, 0x3, 0xb2b9, 0x200}, 0xc) ptrace(0x5, r1, &(0x7f0000001180), 0x0) 01:29:13 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@un=@abs, 0xda1812e0eb8d1b5c, &(0x7f0000000180)=[{&(0x7f0000000080)=""/26, 0x204}], 0x1, &(0x7f0000000100), 0x2b8}, 0x40) setsockopt(r0, 0x0, 0x4, &(0x7f0000000000)="0d46d791", 0x4) pipe(&(0x7f00000000c0)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0, 0x0) writev(r1, &(0x7f0000000740), 0x1dd) 01:29:13 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x2) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) 01:29:13 executing program 2: r0 = socket(0x1f, 0x0, 0x0) r1 = socket(0x1f, 0x0, 0x0) setsockopt(r1, 0x1, 0x0, 0x0, 0x0) r2 = socket(0x1f, 0x3, 0x0) setsockopt(r2, 0x1, 0x0, 0x0, 0x0) getsockname$inet6(r0, 0x0, 0x0) r3 = socket$inet(0x2, 0x3, 0x0) dup2(0xffffffffffffffff, r3) r4 = shmget(0x0, 0x4000, 0x70, &(0x7f0000ffb000/0x4000)=nil) shmat(r4, &(0x7f0000ffc000/0x3000)=nil, 0x1000) 01:29:13 executing program 4: r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255", 0xb}], 0x1, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x5, 0x1010, r0, 0x0, 0x8000008000) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0, 0x0) r2 = socket(0x18, 0x2, 0x0) getpeername(r2, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0}, 0xc) r4 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r4, 0x3, 0x8, &(0x7f0000001840)=0x6) semctl$SETVAL(r4, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000300)={{0xb, r3, r5, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000040)='b', 0x347fff08) r7 = getuid() setreuid(0x0, r7) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xffffffffffffffab) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, 0x0, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r7, 0x0, 0xa3, 0x7}, 0x68b, 0x800000000002, 0xfff}) getgroups(0x3, &(0x7f00000012c0)=[r8, r9, 0xffffffffffffffff]) fchownat(r1, &(0x7f0000000080)='./file0\x00', r3, r8, 0x600) bind$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8) fsync(r0) r10 = socket(0x0, 0x1, 0x0) setsockopt$sock_timeval(r10, 0xffff, 0x1006, &(0x7f0000000000), 0x10) 01:29:13 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x1000000, 0xd1) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) setrlimit(0x0, 0x0) rename(0x0, 0x0) pipe(&(0x7f0000000000)) r1 = shmget(0x0, 0x3000, 0x9, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00000000c0)=""/74) 01:29:13 executing program 2: r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) shmget(0x2, 0x2000, 0x100, &(0x7f0000ffb000/0x2000)=nil) flock(0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000180)="038d448a4329f2e7", 0x8}], 0x1) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0, 0x0) fcntl$dupfd(r2, 0x0, r3) paccept(r1, &(0x7f0000000040)=@in6, &(0x7f0000000100)=0xc, 0x20000000) r4 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) sendto(r4, &(0x7f0000000000)="8ccc6f23a316404c35b398c29b70cfd6c23121acc99fb79ad6fa7de07926880739081eb86345a98a851c3039e7de0c439ec1edf491ca5037", 0x38, 0xdfb8dbb79524c101, &(0x7f0000000080)=ANY=[@ANYBLOB="00002e2f66696c653000360bf0660d4a99f26e2c89a76e"], 0xa) 01:29:13 executing program 3: getrusage(0xffffffffffffffff, &(0x7f0000000000)) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) setrlimit(0x0, 0x0) rename(0x0, 0x0) 01:29:13 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x3bed89d2814427d) unlink(&(0x7f0000000000)='./file0\x00') 01:29:13 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x2, 0x0) r1 = socket(0x18, 0x2, 0x0) r2 = dup2(r1, r0) sendmsg$unix(r2, &(0x7f0000001700)={0x0, 0xfffffffffffffea6, 0x0}, 0x0) shutdown(r1, 0x2) 01:29:14 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000001500)="333498bae7baa7dadc099cafda9e71756e65f498211b1686fe6c1a0094291a5eebd8d3dd149902edc7af4e7996ccb979e74798f074c6416d2bcba091dddbe5b13fc609c94f0e6d549d018ab465043ae6c3e18afee57f73a7d74f78de44c3def19b4cb1f2fdf67805eef7d60b85f7e04dcaef49fada968f8f427f3011d93985d2a187dca1331916e995194290480d0b0716c7c30a797d1c24cffecc219ed80ea430ec12e1c035bc68c1af1026db19d86cc9c0fe082415d582b2769c6039c25daee59595186ddfde6275059afdb001cc896c4f86e0244935684483d5810450c69763572cdefefc9265c04e3a0fdad10aca8cc9fe19d22aa65aa70ec6fe988bb7d431c1785b354392c1c238b116ff33c396890456850fb3acb6a9b2a208700d6f204dd860b9f39398ac2175c9e85b99d5bc411379498aed10ef7ec050e0068798b18b84fa8cf21f16748449dab37b8e4f265390db579f1c7bd6caf4d930d1dccd70c0bed0317351c690287b4f12acc56f251bd6a315e83a1a52e9861084197f1b776741e0591b1f68587c1a6fd816e16ca77518e8ebb9bdd5073b21fc8e22d5f7e7053ace57f752252673bf4642d31e7f8b9203f31e52b46f90794a960276d9f550caf31c58d67169b0ce50f9fc4ef9b7a9e257cce5f6187081724e3bf0e24677ad95c0633c1de38f201ee00b02cfffe2cdb5e39f6128b4db1d9e6ca5b374e4b294dccf119d1b1966ca2abf88c8cdd73d198a81ce36fa56ae278a49b2069b2be454ba3659e0e7199a3dcd571e7212392e2353b07d9bc4328e012f3acf07f228ba965805110a3706fbf2b16b25c313642f356af9a82dff51d92f61904800dafaad835bec4bc21247f657e066a3b3ce42523cd6b456f24d8ad7c4fd427ce43bc7245afeefb4b7aeeb27e1023700a751d2f903bfff32541f5c8c93231cab4cb4fc92ab6e7ee137fa27117309c5d661935cbbbac89038b4d76afafc76eb9e8a05b20f1bd744f6f014caba5d884f551bfa5626c03f13eef6ef6500ab30ff61d336d3cc5831bff9fffe0c02069bb5df83feee4d8e7458cbddba39075e1eeb02a9dbdda413b9c8c56097e51c9ccdaf9380cd4c507b54dad835b2f09c1941c720c28b2b8622af209a3c16d8b9232c2446620867b551a341177e2a1d82dfc1a2d823c3d9d1927a7f8f7c9757974f506a49aad9fdf34760571fe334dd61a200776abe4ecb3960f6e354de7191129c6812a647349e913688b1715a76bffea009836e14c03d639f15366e4a85e537f83ac72bd87e1184656e77383ea4bfdaa6a25218062fe9848587b98c247435d011ddfecf27db0422e63b49d6805375fddb67e2f5a73d61cd7b7999c2ab059dfb2278c6fe4b4f74d82bf17a59de2a2e1da3e499d46e9b16ce8e02206c091557bd7cc69fd878b4a27b417119aab2bcd4143d2897440158f5d553c843b0c22fdf607a1d642dd6c75b683717ace71815067596e763b2095ac39d1b6f7032aea71ca16a693bc36ebc42d4687a7b059054875a2c72671429a87f154a12077d3461b93ea1bfcca5a723a6a686761ae1b831727436bcf51ebd8f8b91d01671f43bfd9ba88c61883f38958be4c3e2c51a4f351fb89ce51a19417319f24c6de292597410fdcbf728f6814eef60b75092d2327c14e766330acf1d0038a8dc6b7f8270459fb18b11c8162c6b5e1eef7e30e68b754d6432a125fea92188887dd2870ce9c84acdde420b95c4ea8f9ea330cf8b0f35dd62f865f4ab3a1274cfd61aa63208c952101fdbe4402541941a8d8e34758c65a2eae19971ec8c74474de9bf5251a5d9ce471d03fff9d85e14b09ee400f8872d2adbd666bbef3388d776407b0d9dfbe3cf64fee63d7eac5f8184dd2f5d672213a7c8d26acb0ef941889b0528737a039d568ef6e151eb1218f50d89a3dee4376d68175c8cc1768185c7b95f4f3b7b789d4e0f41e54f76eb0adf07e5aaeea7a72b99b4e953814bcb631bae93e37c013128ee43e5c12c7c21a9286b958d8460bc77f7efbe6ecf4cb95b1f81db37e00f6989136337d17cb5a81af47f08338a62b64da641b1027c8664f7a4bf15d2d30f571c88eacc44486c3347b3be102f44e182a8c6ead761b12056014e2fb3da9e1911f56cd69cbf90cc294b96da3d4e53e5d7c8a4f8b372f3ea700ec61aa1461a58e9c136b3c7e06998c791972d893396d3a51bd7aaaffff9a6363a2b902938a6acfe25284c549c64063fa8600368bbd5ebc72a00724897baac19c32e0f86fd9c677c79d1248e724243c39cbcc90c1fd22537d7b194b78d25534408ee49d5cd54a11316cde235c1ba983edceeffd00c3653907f13e4f6a49858d1afa8fa7655dd9c4ec3cd041d2417f0070d3784280fe90d56b9831ab54dd55624a1be737d9c0bb8c176b598af8b14776f5f01a6f7f6189841dcfe4a1f2cef3a4434abc4957a28c55f52f533a33a42b41cf0dc67a2daed234477d524d0e65e8adf4c39ff2bf3c19d5693a591e10057336e4562057f46acd09625dcd309a78eaecd61f37345bcd0c42a76792f0a7b881f55ce2db599d22da5ce37266955ecdf12ba4f191500113f7f9cefe8b6ecbb95bd91c5d8cec0f9c3b5e2db8720b248489f19b377361e0eeddeb51a3b1f4d2cd7dfedaeddbb9dbb7228cd1f63b3beff5ecfb80be9a6895f7178ff051fce97b687fdb258b88c2dd6c5dcce3df2a448f1b1ee2016532e7bdda932365fe311ca332245b85233852ad4bcffb0f68ba06ee83310318fa93dac9c89ecaaad4779fc0738e86e1aae48175c804226298d1225710195fd371961f5337191368feb3f306fa3da45243b916f8421cff1f806df8625850e18379f6f4b1fdc1e4c33babbe6fc63803307b8cf8caf537e154d826400b14c118e8ec73e3c5f55165aaa8813a4865c37c8c2e1fca7d01f8711d1b82b328602ed17f98e43876de184c25621f3ae9e58125a6d0e2a4444f3c12862dabf179edbebbfdff58ba95e13d5ab4fb224e0431471eab08db48572f3c4a65913ee92401747eeb3c87f01b7135cea03d32a9327982661503873d920331693d7b0cfcd915dbd37dee9e1c5d483c401f68a4641adf8f0968019bbe950c9715c36d12ba984df3c08e661ba83c63b3978811b1a12b12cf7adee59b55d7fc2c1c45c41fe07215b7df05c6484156bfd9459f30cc3d4df093f72eb36e96d2c8601104a73e2e4c8c77489ed1fb2e74d206f93bffc24039d158d1b4fbbc87e342c32d7cf4e7008bb538821f17b366b976814f4cae532f01428bc718f34be3455f897f258f4a84093c0a16b74877676cf967ed907045c66753b1edef361301d759026fc977bf1da0c28375f946d391d06e24954cdf4bbc06fd14a3121e574d1552fa9fa8722bbcc6ff1e2d3de24d37155361d3b1f891d6a1a606c161c6962512e5de293106d2817723a52767b653884189fcf057b8e9d8a634eee830fada9db898965a089173c8f894c11a40db638cad72e7f8b97561f588164cdeae6a2ff75f5ef0859dc34d9197180e5029694e315cef7c2c7e42ad9b58e1f0dd6a9e9925bdb48cbd24c9855b485cd2955c51ab1c7175ebd61f35c3d16070d80c6bd734986a44dd0651f5f6b0d37ae471cc48d68650821d7df1e494a7841a4c2a3d03a9292ecda8e3e82dd0aa3f2aa25f38af12af1a6e62e26de982517e36e06c5a705f6fa979f8877e0e68a82ec8353567e62ad4ffa93dc59b65361ee3d8d5b3f1763fae97185f796d732f46c0c815fd8f86022d4276b8954839bc74128a6baa4b4dacba490dd48eff44bbba46d087766a45ff1cf33b31f38b5041bc6708494c084a5aa7d77dac731df3ba63b654e0dce789b5608ee5e35b452adf780a4fa37c231c23baabd9cd4d89f85e8606fc95281b365a3b68952d90c2c07c700b297e2353b0a6e0348e48a9977b3f86a124c56ebbf8bae66dea049c25c93d903ac7664a96f8104029088baf3331f05c1f64316662877f60fc1dec6528039721c3a2e5b36767aebe727c9e633211d506cd3be951e07554ffd8f8034824a45b1eaad321d1129745e5778a8f77899c07ceddf58f8f3e459ed441b0732487405ea2898799fa31246e1e27c2c6aaca8265b1d42c5af4dba4dcf9252867ac17c09230995c9f3ef0db69477ccbe5ee2482bdb5a02ca122e2b2a519b3b0fb650f350b131e08be66ac8d57d666059afb7b4a6de28efa7e3292dbec3b15fc02e95269bfb160caf7f2fb4ed6dab379858bcd70d79667186ce15e6053491e1dbd7f462bdf003c0dbdf6eea16b7d2146be5ea79541e3a3a050e5d9b738e86a317ea0627143d5bb901cf6699696638f04440d3d99922624fbe1a7160a74bdb311014524a52778625c32efd0827edecfeca37a2875a53e39c1f30f2cb598fb9dee991ca5efad2de8be1953e0899b02b465b52801a9ffa37b8d787e32bdb3b76b53509ebd4d6d683fb5f1eb5662ddf9191ec6d52a7df1221d7e09563317aabea03540c89f5f29e9dc104687f874cdfbc6ce0c4fd9e87ad15b4babc7de038a83b5efbe53c7a6d43bfc9088fb9342225e93bc38797377ed29db433e164cd762477f93db3660a16951bb54ae7fb8d28a73536565706c81a0708976b88778fd6c19517c1ecdb589e4fa20d2b2b82f0b2a9c46e2acacc3f1e615d0b374284cddbe5eb8633a49aee941b8ebecfc5920346f106616a49c941ce4fa3aac6d04802ef71559625f89381d119c65d87804c349c52097706e8b3d833b2e64f7845e162acde763ed8d663aa4f5a057b7e556cfd395dd79d6983087d5665e52ae2cd54c9b7ff8fcb8f1daf14f3a2a7ad1c81f7642fddccfe70293d0bda98ccc712c6472d5c3da16f573fee8b19fb4c4f33160cde1c62d3b4e9872da7455f725c562370d5d74a6f3ca1630f4250725b47d1cce6f13f8f21e355747efcf75b2218c1fc7412226641f06e0bfb9c21a76b1654d7f4abaf58a1a464e95b8d6633d7e16497a2495cbafabbb018d410eb249dd18a5a952e244d8e5475a3350733f9516d1f5a56ad414de4d4257abe1cf14f42e9f2a20a594b42464436ea5841ccbc0a36a2f8f351c6f750c78f006f643de45c5229f68435709ba8edeee2d0a1fa388b4d2b9d6751682e34e44ffa4a70c83773c22fe730f81a7ff2e223c24fb8c989950a89dcf1e08bc000ef876fab1dbab21ee6fa4966be2fefefd30c63f7493656f265c88ee19fb00b0fdc13c2748f8260bd90f50fcf6e1a483c6ba6fac648defd986c8026e2666ed541bc45b3e6287a24ea53f1952b09860290cb8f227eaf3d872a32cfb4f7c12db54456ec414954d37a5781377662a2f1b3f82e5dc0b3dbae437f4bacb8086e57995bf5b0edde4e2b03f5db4ae41fef291926da7faeb65bbe00d9588e083acdd75fab8a39b11ea34af3c25afcd88f79d32b89a85cbcb13cef8f0476cb566f807ec23b83f89cf56ed6e872551e9e861bf9fb2ea61e96c88a6c467bc7dba1865af705b26adaca3a6ef09d46b678ad8d19fb2d9c5faf1b3a68d22643aa04b3b50cdd06062586beb1e4d4584865d01cdf37d192216b3951b1796d5e5ce5b6424c552f848515cc9fe4c962fdb47ae614c27ef2b98315c5c79aa74269b035d6d7727c4c9187", 0xf80}], 0x1) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)='./file0\x00', 0x400) writev(r1, &(0x7f0000001480)=[{0x0}], 0x1) writev(r0, &(0x7f0000001480)=[{&(0x7f0000000140)="d6484b31bfbd7d3934aedf24d71548d0a23d184431d21034535417703ecff5bc760e80b87cc1224ea23d36f0ba9f467c61c68b3f0d8745", 0x37}, {&(0x7f0000000380)="5364746b97ffb1665f14c53127088db33806dbc1aedd17cdfc4becc06f660813e3c30bb3a272e324c5d4e0cbea19a67a186b79b9ef31a762a7e55476785c062456ddbf90848d5563a081d03dadeb24e1a0b8eac9aff628583340176bdce613bc4afb55852922557bac9eb7a0abfd9f5d0098eaec66410dffddbe9a766920833626f12d050cc3f0df508df9cdb0fd7dbc45da1f45320cb937c6b81e26765049351beaeb8a9a0f160ee8cd24698199dc5c326f74516a2bde452735a32c1f5bc63169290d6c483ec42bbe088606cb7c5d19bce599f4b36fdecc62158978a62bb42c5edcf7fd3605f5eeba53fabce296cd8d88ee9bc5238195f0584f1e5d19c9dbd236293b8ab45b0a58f1e9376bec935f7ac7ab4f98941ddbc1121c7dca06a5060977324d576a0fbc83530f614ca2a406bec0ecd0c1d3c4ffcfd00c6ca3a5bdf86beba2fec1e0b072853ee43694753c0c1885d4d6942f06f44839a6be5d75e5f5ccc0e0241f2047723855907c7fa2ab164c88f810b7a1932edb86145bf6923148779a76c71ad2231bdc6bd7935e9e03831c0c8989c7b29e09c6ebb4d840c0bdfcb754175c0aff6c4714d77d8f36f99ea8022220af6e11f49ab0186162041178e25f9b880dc2a402b9735dd9d2ad92e0b3c851d02a7efb978d3d489939f0aee3063d6a8f4a59845b574b743e9b367a3598bf59098f351b2fd7ad30167c03d77be92ecb2639a3df14f9aaeaaaf5c0a301f5ec308a2d838de13cefeb232d85c74b4e4b01223777d06a6626f2d2d9fa033b53e62d4e4895270d4dd4c884e27280f5f81d2efebcc57e49d37f884ccd8ef247fa2e5ba642443d4276fdc44c6b7b780c41607cf93f6d94e16c535cfed7e66603992dd39ba1d2fd37156e844150ece5abbffa1093abb32a84b8f4b067e0461039ac61e3132fb74b7985c2c2c04d0cbaa528dafacc190d540701a947bbf1862ce49f9d6f3ee00b0028c47b54efe86c1d0c5af3fe77a5d8916770474ed0020d01b1d6e2f886757304b2019731f7503cce1617d9b97fd63742ec76ddcb4267eaee2b9f4c178ad47d663d931d0492651186c46bb4a944932944323ec07b5580fe9db4d81c9e3f78a3cfbe5920e08dd6151c6a335f153ef676c1520cfbf8712af80224650b319a17ebe7ae36c93c7b4a8026b767b1c2254c7e9b1cfb0728c241c4084d83800ccac4df47133a2bcea6aae757cd1a30589730f69f489a68e7fcb7570fd787090ccb91d38a6fa27e70dac8de8c6d0c105f20f20ce2b9bb687ee58df290eb6a7fe6e0557e77295488001c0a860308a49703e1d50f67beffc4a6f855c348c7bdadaed0614914484f3b500619676c21b15f7e945e00537261190bd16e8b183359e2eb0f2f466cc042f65caac7943e4a297058bfa048971f8e6d6fc555ef", 0x3ec}], 0x2) 01:29:14 executing program 5: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000240)=[{0x1, 0x0, 0x1000}, {0x0, 0x40, 0x1000}, {0x3, 0x3}, {0x1, 0x17, 0x1000}, {0x6, 0x68}, {0x0, 0xfffd}, {0x0, 0xfffffffffffffff8}], 0x7) semop(r1, &(0x7f0000000240), 0x6) semctl$SETVAL(r1, 0x2, 0x8, &(0x7f0000000000)=0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semop(r1, &(0x7f0000000140)=[{0x2, 0xfff, 0xc00}, {0x0, 0x1, 0x1000}, {0x2, 0x4}, {0x2, 0xfff, 0x1400}, {0x3, 0x7f, 0x800}, {0x0, 0x2, 0x800}, {0x0, 0x6, 0x800}, {0x4, 0x3, 0x1000}, {0x2, 0x40}, {0x1, 0x8000, 0xc6b5ba934f9f3fab}], 0xa) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000100)=""/6) semop(r1, &(0x7f0000000040)=[{0xaf581916d60422d8, 0x7ff, 0x800}, {0x0, 0x3, 0x800}, {0x2, 0x0, 0x800}, {0x0, 0x7, 0x800}, {0x1, 0x1ff, 0x1000}, {0x1, 0x5, 0x1000}, {0x2, 0x1, 0x1000}, {0x2e4c56175df0d375, 0x9}, {0x0, 0x9, 0x800}, {0x6, 0x80, 0x1000}], 0xa) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) [ 223.9788436] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5189 command syz-executor.0) [ 224.1791808] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1097 command syz-executor.3) 01:29:14 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x680980, 0x60) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0, 0x0) ftruncate(r1, 0x8001) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000001380)='./file0\x00', 0x20010, 0x0) open(&(0x7f00000013c0)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0xa, 0xffffffffffffffff) 01:29:14 executing program 1: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) read(r1, &(0x7f0000000040)=""/139, 0x8b) r2 = open(&(0x7f0000000100)='./file0\x00', 0x8000, 0x20) getsockname(r2, &(0x7f0000000140)=@in, &(0x7f0000000180)=0xc) seteuid(0x0) __clone(0x0, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 01:29:14 executing program 0: getrlimit(0x0, &(0x7f00000001c0)) r0 = socket$inet(0x2, 0x5, 0x80) fdatasync(r0) 01:29:14 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x1000300010005, 0xffffffffffffffff}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x610, r3, 0x0, 0x3) open(&(0x7f0000000080)='./file0/file0\x00', 0x400, 0x182) r4 = __clone(0x0, 0x0) r5 = open(&(0x7f0000000180)='./file0\x00', 0x30002, 0x40) recvfrom$inet(r5, &(0x7f00000001c0)=""/199, 0xc7, 0x2, &(0x7f00000002c0)={0x2, 0x2}, 0xc) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x22, r4, 0x0, 0x0) rmdir(&(0x7f0000000140)='./file1\x00') fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x0, 0x7, 0x100000000004, 0x800000000002, r4}) unlink(&(0x7f0000000040)='./file0/file0\x00') 01:29:14 executing program 4: mincore(&(0x7f0000003000/0x400000)=nil, 0x400000, &(0x7f0000000000)=""/19) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000240)=[{0x1, 0x0, 0x1000}, {0x0, 0x40, 0x1000}, {0x3, 0x3}, {0x1, 0x17, 0x1000}, {0x6, 0x68}, {0x0, 0xfffd}, {0x0, 0xfffffffffffffff8}], 0x7) semop(r0, &(0x7f0000000240), 0x6) semctl$SETVAL(r0, 0x2, 0x8, &(0x7f0000000000)=0x1) semop(r0, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semop(r0, &(0x7f0000000140)=[{0x2, 0x1003, 0xc00}, {0x0, 0x1, 0x1000}, {0x2, 0x4}, {0x0, 0xfff, 0x1400}, {0x3, 0x7f, 0x800}, {0x0, 0x22, 0x800}, {0x0, 0x6, 0x800}, {0x1, 0x3, 0x1000}, {0x1, 0x40}, {0x1, 0x8000, 0xc6b5ba934f9f3fab}], 0xa) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000100)=""/6) setreuid(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xffffffffffffffab) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r1, 0x0, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r1, 0x0, 0x0, 0xa3, 0x7}, 0x68b, 0x800000000002, 0xfff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000040)='b', 0x347fff08) r3 = getuid() setreuid(0x0, r3) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xffffffffffffffab) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x10000009, 0x0, r4, 0x0, 0x0, 0x3, 0x407}, 0x8, 0x800000000002, 0x2}) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r4, r3, 0x0, 0xa3, 0x7}, 0x68b, 0x800000000002, 0xfff}) getgroups(0x3, &(0x7f00000012c0)=[r4, r5, 0xffffffffffffffff]) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000040)='b', 0x347fff08) r7 = getuid() setreuid(0x0, r7) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xffffffffffffffab) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, 0x0, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r7, 0x0, 0xa3, 0x7}, 0x100000000000068b, 0x800000000002, 0x3}) getgroups(0x3, &(0x7f00000012c0)=[r8, r9, 0xffffffffffffffff]) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r10, &(0x7f0000000040)='b', 0x347fff08) r11 = getuid() setreuid(0x0, r11) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xffffffffffffffab) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r12, 0x0, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r12, r11, 0x0, 0xa3, 0x7}, 0x68b, 0x800000000002, 0xfff}) getgroups(0x3, &(0x7f00000012c0)=[r12, r13, 0xffffffffffffffff]) getgroups(0x7, &(0x7f0000000040)=[r4, r8, 0xffffffffffffffff, 0x0, 0x0, 0x0, r13]) r15 = socket(0x18, 0x2, 0x0) getpeername(r15, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0}, 0xc) r17 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r17, 0x3, 0x8, &(0x7f0000001840)=0x6) semctl$SETVAL(r17, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r17, 0x0, 0x1, &(0x7f0000000300)={{0xb, r16, r18, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000000c0)={{0x1f, 0x0, r14, r16, r19, 0x100}, 0x3, 0xc76e, 0x200}) 01:29:14 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x411, r0, 0x0, 0x2) setrlimit(0x0, 0x0) getuid() shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) rename(0x0, 0x0) 01:29:14 executing program 2: accept$unix(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="00000000007600000000000000000000000000000000000000000000002200f7ffffffffffffff000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000086cd"], 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0), 0xffffee5, &(0x7f0000000040)=""/236, 0x50}, 0x0) r1 = socket(0xa, 0x10000001, 0x8) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x22, r2, 0x0, 0x0) ptrace(0x8001, r2, &(0x7f0000000200), 0x54) getpeername$inet6(r1, &(0x7f0000000140), &(0x7f00000001c0)=0xc) 01:29:15 executing program 0: pipe2(&(0x7f0000000000), 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x120860e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0, 0x0) getsockname$inet6(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) fcntl$setstatus(r2, 0x4, 0x45802d8f41a59753) shmget(0x3, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil) write(r1, &(0x7f0000000040)='b', 0x347fff08) 01:29:15 executing program 4: mknod$loop(&(0x7f0000000080)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000040)='./file2\x00', 0x70e, 0x100) write(r0, &(0x7f0000000300)='~', 0x1) 01:29:15 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) poll(&(0x7f0000001200)=[{}], 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000080)=""/193, 0xc1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$getown(r1, 0x5) 01:29:15 executing program 2: open$dir(0x0, 0x40000400000002c2, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x508000, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0xfffffffffffffd64) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = getppid() r3 = geteuid() r4 = socket(0x18, 0x2, 0x0) getpeername(r4, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0}, 0xc) r6 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r6, 0x3, 0x8, &(0x7f0000001840)=0x6) semctl$SETVAL(r6, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000300)={{0xb, r5, r7, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) setsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000000)={r2, r3, r7}, 0xc) fdatasync(0xffffffffffffffff) 01:29:15 executing program 4: r0 = socket(0x2, 0x3, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c653000ff31a299ca042e37f7a8ad6b3e910c411d6c6aa98d8851fa8a0f45ca76571b873ce0fbd6a900000041acc3cf740e8a70530000000000002452000000000000000000000098490d077aaf9544666aa81d54b9f85142108e909d7e3b3bb2c0459f6ab0a6da6040"], 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0, 0x0) dup2(r1, 0xffffffffffffff9c) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0xc, r4) getuid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000040)='b', 0x347fff08) r7 = getuid() setreuid(0x0, r7) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xffffffffffffffab) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, 0x0, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r7, 0x0, 0xa3, 0x7}, 0x68b, 0x800000000002, 0xfff}) getgroups(0x3, &(0x7f00000012c0)=[r8, r9, 0xffffffffffffffff]) socket$unix(0x1, 0x2, 0x0) r10 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r10, 0x0, 0x0) r11 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r11, 0x0, 0x0) r12 = fcntl$dupfd(r11, 0xc, 0xffffffffffffff9c) r13 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r13, 0x0, 0x0) r14 = paccept(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x10000000) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[@rights={0x28, 0xffff, 0x1, [0xffffffffffffff9c, r10, r1, r12, r13, r14]}, @rights={0x38, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffff9c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffff9c, 0xffffffffffffffff, r5, 0xffffffffffffffff]}], 0x60}, 0x0) 01:29:15 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0xb0340, 0x100) dup2(r1, r0) setrlimit(0x0, 0x0) sendto(0xffffffffffffff9c, &(0x7f0000000000)="6ed1bf971617a40ccaa0de79288ae6ffd20655aa6101412b4c312144feeb541ea082fb97d389b15a7eefc5d9c8da4a756663fcbecd20a328027b2f34521dac47808b9bd7ae82", 0x46, 0x4, &(0x7f0000000080)=@in6={0x18, 0x3, 0x1, 0x7}, 0xc) rename(0x0, 0x0) 01:29:15 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x188}], 0x1, 0x0) getpgrp() mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00') 01:29:15 executing program 2: socket(0x1f, 0x5, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0, 0x0) recvfrom(r0, 0x0, 0x0, 0x2, 0x0, 0xf6) 01:29:15 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x109) setrlimit(0x8, &(0x7f0000000000)={0x7, 0x95}) socket(0x800000018, 0x1, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) pipe(0x0) 01:29:15 executing program 4: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open$dir(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x810, 0xffffffffffffffff, 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x0, 0xfffffffffffffffc) r5 = accept(r4, &(0x7f0000000000)=@un=@abs, &(0x7f00000000c0)=0x8) pwritev(r5, &(0x7f0000000100)=[{&(0x7f00000006c0)}], 0x1, 0x0) r6 = socket(0x2, 0x1, 0x0) dup2(0xffffffffffffffff, r6) 01:29:15 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x0, 0x9, &(0x7f0000000000)="03000000", 0x4) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x410, &(0x7f0000ffb000/0x4000)=nil) ptrace(0x22, r2, 0x0, 0x0) fcntl$lock(r1, 0x4, &(0x7f0000000040)={0x2, 0x1, 0x3, 0x8, r2}) 01:29:15 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0/file1\x00') open(&(0x7f0000000040)='./file0/file1\x00', 0x0, 0x16c) [ 225.5114198] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3933 command syz-executor.3) [ 225.5414744] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 864 command syz-executor.1) [ 225.5514850] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3933 command syz-executor.3) [ 225.6616744] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 864 command syz-executor.1) 01:29:15 executing program 2: __clone(0x4000, 0x0) ptrace(0x8000, 0xffffffffffffffff, &(0x7f0000000000), 0x2) 01:29:15 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2028a30, 0x20) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) fchmod(r2, 0xa) r3 = socket$unix(0x1, 0x5, 0x0) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="6158fc7cb50d289300"], 0xa) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r4 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) read(0xffffffffffffffff, 0x0, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fsync(r5) 01:29:15 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/223, 0xdf) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) setrlimit(0x0, 0x0) rename(0x0, 0x0) 01:29:15 executing program 4: r0 = __clone(0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./bus\x00', 0x34208, 0x8d) fcntl$setown(r1, 0x6, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r2, &(0x7f0000000740)=[{&(0x7f0000000100)="f51971560eea81a9aaaa6f0d77c0a776592d3a5515d7cdc2e31c78c6a0e04dc9e8c4420500000000000000d2ae1f03bf4a4563953196c388e2cce91d", 0x3c}, {&(0x7f0000000140)="07b9a0b727", 0x5}, {&(0x7f00000001c0)="d82a0336be1e22df25dcab3fbf7f40a84fc53e518990a436ec8dac1f6631557e292667872511d1f652d672dd3bed83b52393f23d59d26dafb3d0cff3dc49b8f3032fb40440bc15c75fc517623c9f132745384d191c6e49cb2d7c201517ad45664b8358e72b8be62b351fafe443de89", 0x6f}, {&(0x7f0000000240)="9300e74ea8111768dbfe2e536e48932d22ab7dcc3ce3e108b0825bb97144893cacc41a5ab3937f76d3614204ef9a754ad0575012519762a81d19b5d4fbd6e2143948aa33760eb49c34945541ae627671d8c2cd3ace57098f03140f0cc4b57cccff99e522568adea625008ffd22a939fd5d7e1271f10bec7824eea76f21952ca4db4a31ea98d389fef37db8a84766478de5a1d4d19fd8ae4eb07a3bc86d30aa0872382d7711f3b01be4790b07ae01a257468bdaeef2cf57a953c92f3b356ee187efce448f4d20e91d8c1a3f033d4e8d8ff19e", 0xd2}, {&(0x7f0000000340)="ae7cbca85157689b65d0a3557d9dcd3049da03b12f3403a094294ec0816a0f534b55a8836ed81239627e23b5867e1317742b24d4cfa3528acc8859ba29a1a30bb6597bb988e1a42c0b0842f09a5d6fc29bc0b375faaa004ac29e7c5c18e2def818d18c54b123343fab9e473f71d260fb6f23c5f47a451c18bb6f00e5beb4726c81e1df91afd9825e595406544eee730810e63c455e0413dbeafc9cb7066c1c180a0794ff7d53c98c7736f3783cf1dabac302d31746dc49a6d5d50290c223a336cc7532e49a17a4c458fd1c1d5a7e3aaedccec7c00789254917da55777fafee1e874ddd553a8fe2", 0xe7}, {&(0x7f0000000440)="becf0c33ba3cbcb81beb931f6686ba95634ac17d63d10d6b2f80224bd6c7c5305a790ed9db5def671d74d09185d77490d3da149cbfac5525864271af75abf05a67a049110e4540d901c8eaa02e916289e5aada98500a694a9d0210bc2708ad607b9613fb0e53be87286f95d29a982f3bbd46315772372160d716b29abe278ffaeb9579862ba92695f2a26c5f689b8b2ef62f6afdb98c318ed2aa3758cf530c8d0200cd0d5d8384e9bddec00347cbf18677b1d11b2b57e91997bea11775586427a961d1601faf9880dbf64281426401c1064ac84e42721d6b20eccc1ad72088ea0f4a3bf5", 0xf4}, {&(0x7f00000008c0)="68aac739dcc5063bcad5deea944d92b76cd1dcd0134ddbc6e4daee5da10679fd2d73dee438b18c0e6d423de27e24c62834dc0a930340fcb25f71ad7cac15375a0c5eac39ca933c0e5316fb4ee079b40c3e1897af98ffb5827c030b088badb35c710aff4e795d764d47a0f37a3804de9ce92dcbf725d59c72e978b4ef69e671f486d7b74113fa76953d511a6c6be3bcd07b2f79c6fe6d0068d3903ae4fe88bb112412074ab53a5251ddbb6cff88da77ffce19607a7e98cb19aee37dae7e142db75663a24e8ae29cdc65482ca1711814dd00a345bf642f53d43377110f40ddc6179d8e9169a16238f6e083", 0xea}, {&(0x7f0000000640)="58388125d58c1976c1ed024801781d294ab295e2609a32e832929088cfceffad621b93cafa59a0bc3a1f5b411e24cd5e9c5e78f3b230e1e4ef38d8629be05b79ba1180922df031aec429c301e67e2ebc38e8c9fc4b23e6dda916d2b4f033d11fe2e2ac8cf0f9c4dd8eec3a2a70717a888e5583d4fe1f21d5e21790d8f482bbf7a934003ac6448e314ece5b0c17ac263574c096b8d5c0eb5dac9031d6343931533bf4dc2307f90318dabfa7f0b760f347", 0xb0}, {&(0x7f0000000700)="eef0ff0b4bd6e2913bada5d7a3aadee1976783b6c0602aacb97d057e0dcd1a5101960300", 0x24}], 0x9, 0x5) r3 = open(&(0x7f0000000180)='./bus\x00', 0x8, 0x28) r4 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000080), 0xc) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) flock(r3, 0x2) ptrace(0x10000000000000, r0, 0x0, 0x8000000000) wait4(0x0, 0x0, 0x0, 0x0) __clone(0x2ff, &(0x7f0000000000)="71bb9aaaaa906ff0e447f5a14a0665c5df037630bf") getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000840)={0x0}, &(0x7f0000000880)=0xc) ptrace(0x16661a55, r5, &(0x7f0000001040), 0x5) pipe(&(0x7f0000000800)) 01:29:15 executing program 5: getpgrp() open(&(0x7f0000000040)='./file0\x00', 0x1480200, 0xb1e9c6f241f4df2d) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0, 0x0) dup(r1) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0, 0x0) pread(r0, &(0x7f0000000280)="8ed2ab941db33bc2d604820639d67067374ad29bee7e7218c269407ab8d4e4808405d06713dd9dbf4453ae94a96c4d9b30fb3d4dd809cdfe709ecf06c3f068d854b89ee7c03f9625d9b1a5d04e9e2fcb656f0bbdd01c17da14dc8a66cade266db71cf7564b06c5f2f082e4f7bfda5e13ae7e6398ac8a54c935091814e3f6ed9962c4ecdf95c1c57213070594036b169f7c0c9f7691ca4775ad544ad8c1d61572c34112f6da", 0xa5, 0x8) __clone(0x8ff, &(0x7f0000000140)="0ab7e382ceb2748538123c19aa4eb3edb5d4a9368a74e1f8b1e5ca0a34313c4b3cac1c12faf03f1225f23b52185038ba92c4f40ec864b063ad60874c3f3eac393e936206c0aca544c5f51ecaeecaaa61fa01b53edaea968b73fa3a7b5d94791112ec14edc35124f9408071a136d34e3989d84bd7bf8bd935bef4a684914e006a08cd587ed91a93aecd119619ab466aa078b94cf6f8d87b18a4cf0d2bf26b55d95e41b1592892b36f242580c98290bddeb28cfe095dd12d84efa23c75d01197befa49ab18bfa2395326c45a3db698e5eff51dd05b184bf23d9ad2c8573eb6afc16322a06f1d192d5a0db30d68") r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000000)="3b2ead920f83dfb96fea68f556f6392d83e3974b4cf5afc4da287ef7bdfc65dcd55abbbbd8cc54034c8a22ac533c2ffa91823f49fd3aac65e582ee87b8", 0xff64}], 0x40) r3 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0, 0x0) r4 = geteuid() fcntl$getown(r3, 0x5) r5 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r5, 0x0, 0x0) getsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) fchown(r3, r4, r6) r7 = semget(0x3, 0x4, 0x80) semop(r7, &(0x7f0000000240)=[{0x4, 0x1, 0x800}, {0x2, 0x61e8, 0x3000}], 0x2) 01:29:15 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) shmget$private(0x0, 0x3000, 0x2, &(0x7f0000232000/0x3000)=nil) getpgrp() socket(0x18, 0x1, 0x0) shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) geteuid() getgid() r0 = getuid() setreuid(0x0, r0) __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000240), 0x0) semop(r3, &(0x7f0000000240), 0x6) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000000)=0x1) r4 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) recvmsg(r4, &(0x7f0000001100)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001040)=""/20, 0x14}, {&(0x7f0000001200)=""/237, 0xed}, {&(0x7f0000001f40)=""/4096, 0x1000}, {&(0x7f0000001300)=""/141, 0x8d}, {&(0x7f00000010c0)=""/56, 0x38}], 0x5, &(0x7f0000001440)=""/238, 0xee}, 0x404) 01:29:16 executing program 0: setrlimit(0x9, &(0x7f0000000100)) setrlimit(0x4, &(0x7f0000000000)={0x10000, 0xffffffffffff420f}) getuid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r0 = _lwp_self() _lwp_wakeup(r0) _lwp_wakeup(r0) socket$inet(0x2, 0x20000000, 0x0) [ 226.0723603] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11113 command syz-executor.0) [ 226.0823765] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11113 command syz-executor.0) 01:29:16 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xa10, r0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x1608001, 0x29) open(&(0x7f0000000040)='./file0\x00', 0x1000d22, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="5abc21a623ae08088404b4804a1e525183a3476fef91bda36a36f6d7163cf1a9a671b32d3d6708e98d7d8c56a938183b4271edaaca5c7d31b35febccb1192c0541247819b19f23383e4c46704c0e6dc662f155c6f5abdbc55b18f72b1c8fd63b42ec28f0d58b1b8c0530dfe805155244f64975c50854867cde15b898bca185dd07d0115831fe86117226a2900f7940458dfe787a8ef1e9d9e37ce2382ff172576bb3bf0ca30f0521921f13a8eae66c00426fcc8be5d29ee08f818652ce865867682a76e9de0d416ab8cc438d01afefb886d48c"}, {&(0x7f0000000380)="1dec2c289ca503bfbe2d6c7f8fe82e934048ad0058d25e61bbb3b0be2743ba142be5ad4b5ced353530fbfabd92080569817e02812badf523cb4c2c6532977b61c34b15a7a3e9f35e8e674493fd7fcca05193a6a8fa67e711d87225f884ff3b724e3b8781102f8f924d065b59d86fd9b9847ca4464ba02e5457a97175d0c310b2bdb36a58364068e5f9f774691c540fe1d930933f34b3fef5a3ee4950e64e24c8ff0abc108ece52c77b024a4b6d27ec7a1d39f7f1bff3411fa3f7bb7450de928af77d29360f5d"}], 0xc1) recvmsg(0xffffffffffffffff, 0x0, 0x0) 01:29:16 executing program 4: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x180000029, r0, &(0x7f0000001040), 0x80) 01:29:16 executing program 5: r0 = socket(0x1d, 0x3, 0x0) shutdown(r0, 0x2) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000000)={0x0}, 0xc) socket(0x2, 0x5, 0x0) r3 = socket(0x18, 0x2, 0x0) getpeername(r3, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0}, 0xc) r5 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r5, 0x3, 0x8, &(0x7f0000001840)=0x6) semctl$SETVAL(r5, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000300)={{0xb, r4, r6, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) r7 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r7, 0x0, 0x0) getsockopt$sock_cred(r7, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={r2, r4, r8}, 0xc) 01:29:16 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r2, &(0x7f0000000300)=[{&(0x7f0000001180)="f0", 0x1}], 0x1) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2, 0x10, r1, 0x0, 0x0) getuid() mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) pipe2(&(0x7f00000016c0), 0x0) [ 226.3127635] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2917 command syz-executor.3) [ 226.3628510] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1134 command syz-executor.0) [ 226.3929013] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1134 command syz-executor.0) [ 226.4129411] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1134 command syz-executor.0) [ 226.4229502] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1134 command syz-executor.0) 01:29:16 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x8402, 0x182) r1 = geteuid() getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000006c0)={0x0, 0x0}, &(0x7f0000000700)=0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000040)='b', 0x347fff08) r4 = getuid() setreuid(0x0, r4) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xffffffffffffffab) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r5, 0x0, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r5, r4, 0x0, 0xa3, 0x7}, 0x68b, 0x800000000002, 0xfff}) getgroups(0x3, &(0x7f00000012c0)=[r5, r6, 0xffffffffffffffff]) getgroups(0x3, &(0x7f0000000740)=[r6, 0x0, 0x0]) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000780)={0x0}, 0xc) r9 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r9, 0x0, 0x0) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f00000007c0)={0x0}, 0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000800)={{0x80000001, r1, 0x0, r2, r7, 0x40, 0x401}, 0x0, 0x76, r8, r10, 0x40000, 0x1, 0x7, 0x5}) r11 = socket$unix(0x1, 0x62ec48084c70e544, 0x0) r12 = socket(0x1, 0x20000002, 0xd5) setsockopt$sock_timeval(r12, 0xffff, 0x1006, &(0x7f0000000000), 0x10) syz_extract_tcp_res$synack(&(0x7f0000000200), 0x1, 0x0) socket(0x6, 0x88000002, 0x1) readv(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f0000000240)=""/209}, {&(0x7f0000000480)=""/130, 0x2e8}, {&(0x7f0000000540)=""/203}, {&(0x7f0000000080)=""/34}, {&(0x7f00000000c0)=""/22}, {&(0x7f0000000140)=""/9}], 0x2d1) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r13 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r13, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x4, 0x10, r12, 0x0, 0x0) socket(0x0, 0x2, 0x0) socket(0x18, 0x2, 0x0) r14 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r14, 0x0, 0x0) getsockopt$sock_cred(r14, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) fchown(r11, 0xffffffffffffffff, r15) 01:29:16 executing program 5: clock_gettime(0x3, &(0x7f0000000000)) open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) 01:29:16 executing program 4: mknod$loop(&(0x7f0000000080)='./file1\x00', 0x2000, 0xffffffffffffffff) r0 = socket(0x18, 0x2, 0x0) getpeername(r0, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0}, 0xc) r2 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000001840)=0x6) semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000240)=[{0x1, 0x0, 0x1000}, {0x0, 0x40, 0x1000}, {0x3, 0x3}, {0x1, 0x17, 0x1000}, {0x6, 0x68}, {0x0, 0xfffd}, {0x0, 0xfffffffffffffff8}], 0x7) semop(r4, &(0x7f0000000240), 0x6) semctl$SETVAL(r4, 0x2, 0x8, &(0x7f0000000000)=0x1) semop(r4, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semop(r4, &(0x7f0000000140)=[{0x2, 0xfff, 0xc00}, {0x0, 0x1, 0x1000}, {0x2, 0x4}, {0x2, 0xfff, 0x1400}, {0x3, 0x7f, 0x800}, {0x0, 0x2, 0x800}, {0x0, 0x6, 0x800}, {0x4, 0x3, 0x1000}, {0x2, 0x40}, {0x1, 0x8000, 0xc6b5ba934f9f3fab}], 0xa) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETVAL(r4, 0x1, 0x8, &(0x7f0000000100)=0x2) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000300)={{0xb, r1, r3, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) r5 = getgid() chown(&(0x7f00000000c0)='./file0\x00', r1, r5) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r6 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) write(r6, &(0x7f0000000300)='~', 0x1) [ 226.4930774] pid 8815 (syz-executor.1), uid 0: exited on signal 4 (core not dumped, err = 27) [ 226.5431540] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2928 command syz-executor.0) [ 226.6633561] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2928 command syz-executor.0) [ 226.6934055] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2917 command syz-executor.3) 01:29:16 executing program 3: shmctl$SHM_UNLOCK(0x0, 0x4) socketpair(0x10, 0x4, 0x6a, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1040020, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000000)="d9b5123fef9248dc97ce8f31d72cffb72948ea1a5d9f410b369ecd7c901c5b3a44f396e3fdf1692536a4bed665e486d07a4e542392985783d6d13922758b9e60535cb3046a3a5661dac46018b6c86ddb6b4f13ccc1212ef15c47b074fd6a0273a2ce3033afc4891a2be551d3fdee9b8cced3d6276628072436b53d9ab12e94f63596f0bc78a2a6953059b551ef2b25add3907cb892da973f7d2052c4945ee595e3dfd6412bcaf872b573972adcf380740f5444df371f5c68cd00fc3cd0679e0337eaacf752", 0xc5}, {&(0x7f0000000140)="be016ac96808cc5e2abbbce98399e02184c570fc29ab6bb7e15d98ac214049b25baeedd9ceef802d0386a5d2cf9c3d66aacac1cf0b5519d44903a57e352bed1a5fb9b3bb91fc5bc6757d69822a21cbf60dcfcf8b4bdbc8a505125b3091eff32a2217f2b957269a8b8692fb79f81dac196a51", 0x72}], 0x2) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r3 = paccept(0xffffffffffffff9c, 0x0, &(0x7f00000002c0), 0x40000000) writev(r3, &(0x7f00000015c0)=[{&(0x7f0000000300)="41934de4acbd7d9936e5043acc72cc9e328d92123f1c770a655a44378da4d408a148b346668f3efe686a455530ec2a22052d3ebb88495d6afab2544bfaf6e4ce3d95e689d7a1fb4de389508f1921e811139abe6399c1213d5df6d49ecbfad1d03582496778330804f3579c97ca62bdc3a4ab5b8d674a5e21b38c817aeb94a3097ba7ffa943f4431d4aa97bf092f215b822cade45eb175349a54a71a644d76f3d38065b08d123ee30c0c673443cc43c8303e1b7b2aab81be3621c0b6d5fb2964cfbd8709588c8d477ce41c4ccb231c69fb6372e5f8193e27a613b792b79e57292f0484c02", 0xe4}, {&(0x7f0000000400)="702e5fe0a47fd1c372796efe39f2ef18c77a1cc11bc7e72c690965730f994671f08a7acc314b2ba18dbe05f3659a752a580485f8d0fceea0bdfa793e070fa91eeaac338b77e7512eef34879a8744", 0x4e}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="d57c8ed4a03fd56e36ff971184", 0xd}, {&(0x7f00000014c0)="23e1095a8464ed4dc08ef452a19a739fb3107a7af7e67a70591c6068706c5d8e8ff2332a61685473c8ab72f246ddc44f7409d80254f8705e1ffaff4e084678006f9338857cd2003919a77b21c49fc0e28e0ff00e55b65d605a1b174437cd509b14f9aacc396cbb3615f5", 0x6a}, {&(0x7f0000001540)="52fb6995a733ac0ac3f95cb3af8e8544c2661d14eab72bb3d13fc5dbfadaaa1ade40a2834aeafaf7f7a7bb5108c7f2c0d0b42517b44b353fa83547f8f14729c76245", 0x42}], 0x6) setrlimit(0x0, 0x0) rename(0x0, 0x0) 01:29:16 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = socket$inet(0x2, 0x10000000, 0x3) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000080)="9a62945b11eef6b756e58d022590a1b85272b8013259a64d3c9fceed4e80a05787624a35e36399341734a2b709", 0x2d}, {&(0x7f00000000c0)="57c1d44112902540e331acda40eb1c7a481f2c564c2d176360480a", 0x1b}, {&(0x7f0000000100)="df896a66aaba1f2796c7ba8f70e7501ec6dc5040", 0x14}, {&(0x7f0000000140)="a791a560bd5e3889e5fe9385188351c903100400f4998efe253ae3677f47856d7223ff31d3b8551d55515c685193afb4b82fe3af4b3c9dab42eb723ce50489c941286452bd167bc624bd69cc47a670d98b2e", 0x52}], 0x4) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000680)=""/4096, 0x1000, 0x2, &(0x7f0000000000)={0x2, 0x2}, 0xc) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000600), &(0x7f0000001680)=0xc) accept$inet(r2, &(0x7f00000016c0), &(0x7f0000001700)=0xc) r3 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0, 0x0) recvmsg(r3, &(0x7f00000005c0)={&(0x7f0000000200)=@in6, 0xc, &(0x7f0000000480)=[{&(0x7f0000000240)=""/217, 0xd9}, {&(0x7f0000000340)=""/194, 0xc2}, {&(0x7f0000000440)=""/32, 0x20}], 0x3, &(0x7f00000004c0)=""/210, 0xd2}, 0x800) clock_gettime(0x1, &(0x7f0000001740)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r4 = socket(0x22, 0x3, 0x0) sendmsg$unix(r4, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x403) 01:29:16 executing program 4: mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0, 0x0) pwritev(r0, &(0x7f0000001100)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="87da608aa10cd53d7a2090ddd22c82d1808538b2bb72c2f9919131801df6ba97372838aaf357fb89b9686da316d6b69850da68d12ef1646505cb5cb689ff862a40dda064050ba80e6acf447168613dead838541ac1dfa646b13049186fbf7d74cf42b3013518d91e457eeda2eadd14317325d4d664765b283e76e8a3e216e892b778c54f422e33eb17994c96ad1fe41ef7b24fb78829b86aeca4ee992f44d44c82256e91aff7ed9732614de37523a4b9d26fad830213b2076904b62e9a7c85acc63a692496", 0xc5}], 0x2, 0x7f) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) __clone(0x0, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) fdatasync(r1) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x1192, 0xffffffffffffffff, 0x0, 0x0) 01:29:16 executing program 0: munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x2000) r1 = shmat(r0, &(0x7f0000ffa000/0x2000)=nil, 0x0) shmdt(r1) shmdt(r1) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ff8000/0x1000)=nil, 0x1000) 01:29:16 executing program 1: r0 = socket(0x400000000018, 0x3, 0x5) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) bind(r2, &(0x7f00000000c0)=@in6={0x18, 0x2, 0x7ffe, 0x7f}, 0xc) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0xc00) r3 = open(&(0x7f0000000100)='./file0\x00', 0x1040412, 0x1) mkdirat(r3, &(0x7f0000000140)='./file0\x00', 0x11) getuid() symlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./bus\x00') setsockopt(r0, 0x29, 0x6c, 0x0, 0x0) munlockall() socket(0x10, 0x3, 0x3) r4 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x0, 0x0) linkat(r1, &(0x7f0000000240)='./file0\x00', r4, &(0x7f0000000280)='./file0\x00', 0x400) geteuid() r5 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r5, 0x0, 0x0) getdents(r5, &(0x7f0000000180)=""/146, 0x92) [ 226.7234567] pid 2675 (syz-executor.1), uid 0: exited on signal 4 (core not dumped, err = 27) 01:29:16 executing program 5: r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) exit(0xf8000000) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255", 0xb}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000000), 0x10) 01:29:16 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6000, 0x1) utimes(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)={{0x9af, 0x3}, {0x4, 0xfffffffffffffeff}}) rename(&(0x7f0000000180)='./file0/../file0\x00', &(0x7f00000001c0)='./file0/../file0\x00') open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r0 = getuid() seteuid(r0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0/../file0\x00') mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) readlink(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)=""/58, 0x3a) getgid() r1 = getuid() semctl$SETALL(0x0, 0x0, 0x9, &(0x7f00000002c0)=[0x0, 0x400, 0x401, 0x0, 0x1]) unlink(&(0x7f0000000200)='./file1\x00') seteuid(r1) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0), 0xc) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000300)=[{0x3, 0xfffd}, {0x0, 0xc5d, 0x2800}], 0x0) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) 01:29:17 executing program 4: readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000140)}], 0x1) r0 = open$dir(&(0x7f0000000080)='./file1\x00', 0x50, 0xa) r1 = geteuid() r2 = socket(0x18, 0x2, 0x0) getpeername(r2, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0}, 0xc) r4 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r4, 0x3, 0x8, &(0x7f0000001840)=0x6) semctl$SETVAL(r4, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000300)={{0xb, r3, r5, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) fchownat(r0, &(0x7f00000000c0)='./file0\x00', r1, r5, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='.\x00') 01:29:17 executing program 5: r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) fchdir(r0) ptrace(0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0, 0x0) r2 = fcntl$getown(r1, 0x5) getpgid(r2) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) r4 = _lwp_self() _lwp_wakeup(r4) _lwp_create(&(0x7f00000001c0)={0x400f0020, &(0x7f0000000300)={0x5, &(0x7f0000000080)={0x3, 0x0, {[0x0, 0x8000, 0x8, 0x80000000]}, {0x4, 0x1000, 0x8}, {0x1ad, 0x9b, '\x00'}}, {[0x0, 0x1ff, 0xadae, 0x390]}, {0x7, 0x7, 0x5}, {0x7fff, 0x200, ',-}\xd8\x06^\x1b.% \xd53r\x02'}}, {[0x2, 0xffffffff, 0x9, 0x48]}, {0xfffffffffffffff9, 0x7}, {0x1, 0x5, ']%&\x00'}}, 0x40, &(0x7f0000000240)=0x0) r6 = _lwp_self() _lwp_wakeup(r6) _lwp_unpark_all(&(0x7f0000000280)=[r4, r5, r6], 0x3, &(0x7f00000002c0)=0x7f) r7 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r7, 0x0, 0x0) pwritev(r7, &(0x7f0000000500)=[{&(0x7f0000000100)="db", 0x1}, {&(0x7f0000000140)="2050e936533171c8f224de82ec9dcb643b7db95a8b", 0x15}, {&(0x7f0000000380)="18124652fd2dab0e916abdbb9756b85577dd729305506fb968a0425406e0f58a267fcfa1e1d59a3bfdbc5f0edef1b7fa5021a3825083b242fe4aadcf4e040d4b4a72dae09199b573693012330b28d7a1fd25558ecc5f8a9ba6c6f9999b9a797aded8669ddbb6f98bdde6bf6864967376567d56c4066e7736e071d684e89664791fea916b01d56c991166", 0x8a}, {&(0x7f0000000440)="cdd4edabd3afa98cf805c47346637f425bf7fbd698d31c41ccc0a2f3ac3c45c191bfde8f12cc8deabe29cee4fdc361ba297560aca350f0fc8940461d3c7b5e34bafc7ebaa5af02391794c6f78f378c4aa6dce728cef5a20ab465def051de0652c8c91fc61285001c7e910628342b", 0x6e}, {&(0x7f00000004c0)="614e0c65a3f9011e70eb81f514c150831c", 0x11}], 0x5, 0x4) ptrace(0x8, r3, 0x0, 0x0) wait4(r3, &(0x7f0000000000), 0x2, &(0x7f0000001100)) 01:29:17 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f00000007c0), 0x1000000000000228, 0x0, 0x2ae}, 0x40) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000480)="ce", 0x1}], 0x1) msgrcv(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d2798d7b4d78eb8c9f00"/188], 0xbc, 0x3, 0x2800) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="b5397cb333ca6aeae095ea913f6b80c7854ed6c18e257ecdf2a77f268ed32ba5b7fab648fae421195e058bd49aa1b8e29520bb463262e5af360268a8e0ba68a52fba7b9ef86e69eb0df49f7a4b1cc4569fd87a54ab4011f3a8c62b571d19cb567ec7d5bd40212ed0dbbe05ba58cbc8ac2239662a97047e2aaae63d5f2d8b7f4278936ffd9ba0575388b3db2cd60de2ff4410b0031f527bba06423cd6d34363aac65e7640dcb4afde5e76a48a4d82e3e534d493efa01f316ca78c9535291d598a578fdeaaf4faa941259c16d530014fc7", 0xd0}, {&(0x7f0000000100)="2690c2acdb3fdb4c00432c8da6e54782739ee8425da8b57269f1c76a71364f253f6648d48921abce761dfa58e87bdc03c030f19c666cda7a7507838d84bd21b1591ae5d6c2afab8d48edf0676c4d3266849d", 0x52}], 0x2) r2 = socket$inet(0x2, 0x3, 0x0) dup2(r2, r1) [ 227.1241269] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 630 command syz-executor.3) 01:29:17 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1c, 0x0, 0x0, 0x0, 0xe2ea7c3a9659e358}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x2, 0x0, 0x10001ff}, 0x405b3dd1) r0 = socket$inet(0x2, 0x10000000, 0x4) sendmsg(r0, &(0x7f0000000180)={&(0x7f00000001c0)=@in6={0x18, 0x3, 0x7, 0x7fff}, 0xc, &(0x7f00000000c0), 0xa6, &(0x7f0000000100)}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x18, 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000001700)={0x0, 0xffffffffffffff5a, 0x0}, 0x0) 01:29:17 executing program 5: clock_gettime(0x1, &(0x7f0000000040)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r1 = __clone(0x0, 0x0) fcntl$setown(r0, 0x6, r1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r2, 0x4, 0x45802d8f41a59753) write(r3, &(0x7f0000000080)='r', 0x1) 01:29:17 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="113136ab929be7436667a2a41149ecf648c12d9dfe4221d62104619d88e3ba9762836d6967a9baef", 0x28}, {&(0x7f0000000040)="ba8dbdc188bc5d2ff0dad0ba0a5835eba5cea6249a59416c93f062f98288a0c216a301a14efe1024e6200911b111a5cf24ab60ae443278910b720c48954be2c3c5467ba2dd22eb83b0a3b44277b45ae30bddd0705bf3b935885e03f6619d559c2a5ced325f5c70845bcdb7b8d0512ae7", 0x70}, {&(0x7f0000000140)="f54a837d72838520658f89fc9075d8467c18555d632478fd52ca3cd98be8f1ddbdda15744788608ded3f7169d0c818546e0fefd9b681b000000000", 0x3b}], 0x3) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) setrlimit(0x0, 0x0) rename(0x0, 0x0) 01:29:17 executing program 2: r0 = _lwp_self() r1 = _lwp_self() r2 = socket$inet6(0x18, 0x50000002, 0x6) fchmod(r2, 0x20) _lwp_kill(r1, 0x16) _lwp_wait(r0, &(0x7f0000000000)=r1) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x15, r3, 0x0, 0x0) r4 = getppid() wait4(r4, &(0x7f0000000040), 0x4, &(0x7f0000000080)) [ 227.3244664] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3448 command syz-executor.1) [ 227.3344814] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 630 command syz-executor.3) 01:29:17 executing program 4: r0 = __clone(0x4800, 0x0) wait4(r0, 0x0, 0x6, 0x0) 01:29:17 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x2, 0xfff, 0x4}, {0x18, 0x3, 0x7fffffff, 0xc2}, 0x3f, [0xfffffffe, 0x0, 0x2, 0x5, 0x10001, 0x6a, 0x80000000, 0x9]}, 0x3c) r2 = open$dir(&(0x7f0000000080)='./file0/file0\x00', 0xb0041, 0x0) writev(r2, &(0x7f0000000000), 0x283) [ 227.5648729] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 641 command syz-executor.3) [ 227.5748905] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 641 command syz-executor.3) 01:29:17 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x20341, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="3bc808c83160456c94f48c5dd5299ffc417be67160f75fda1a472a4a86c032b1f2709db8ae794df776b3709499f52eddeded254c07e0a0d0db37760499d44a85899432a8d0578f0fcd", 0x10320}], 0x1) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0/file0\x00', 0xc6fab4b43e61c36f, 0x2) open$dir(&(0x7f0000000140)='./file0\x00', 0x2, 0x20) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x5, 0x810, r1, 0x0, 0x0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) shutdown(r2, 0x2) r4 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) getpeername$unix(r4, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8) fsync(r3) 01:29:17 executing program 2: r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000000029, 0x800, &(0x7f0000000180)="01000000", 0x4) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) 01:29:17 executing program 4: r0 = socket(0x18, 0x1, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x4) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x1018, r1, 0x0, 0x88) shutdown(r1, 0x1) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0, 0x0) mknod$loop(&(0x7f0000000100)='./bus\x00', 0x1, 0x1) poll(&(0x7f0000000080)=[{r0, 0x4}, {r3, 0x100}, {r1, 0x80}, {r2, 0x40}], 0x4, 0x40) r4 = socket$inet6(0x18, 0x10000000, 0x6) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x57f592745d3f594c}, {r1, 0x4}, {r4, 0x4}, {r1, 0x8}], 0x4, 0xfffffff7) r5 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r5, 0x0, 0x0) dup(r5) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f0000000040)={{0x18, 0x3, 0x80, 0x40}, {0x18, 0x2, 0x0, 0x80000001}, 0x3, [0x3f, 0x7, 0x3ff, 0x9, 0x6, 0x101, 0x185, 0x3fd]}, 0x3c) 01:29:17 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) setrlimit(0x0, 0x0) rename(0x0, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0x1) 01:29:17 executing program 5: r0 = socket(0x18, 0x1, 0x0) msgsnd(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0) getsockname(r0, &(0x7f0000000000)=@in, &(0x7f0000000080)=0xc) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x30, &(0x7f0000000000), 0x240) [ 227.6249706] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3448 command syz-executor.1) 01:29:17 executing program 2: socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(r0, &(0x7f0000000000), 0x10, &(0x7f0000000040)) bind$unix(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189594035c1034b00dbd974ca8c831ea16e06b1fb8c"], 0x6e) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd) wait4(0x0, 0x0, 0x0, &(0x7f0000000400)) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x9, 0x0, 0x0, 0x0) ptrace(0xe, 0x0, &(0x7f0000000040), 0x0) ptrace(0xe, r1, &(0x7f0000000040), 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0xe, r2, &(0x7f0000000040), 0x0) [ 227.8253074] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1415 command syz-executor.1) [ 227.8553711] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 646 command syz-executor.3) 01:29:17 executing program 4: mprotect(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) paccept(r0, &(0x7f0000000200)=@un=@file={0x0, ""/4096}, &(0x7f0000001280)=0x1002, 0x40000000) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) accept(0xffffffffffffff9c, 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/137, 0x89) mprotect(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x2) poll(0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) 01:29:17 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x808, 0x10) setrlimit(0x2, &(0x7f0000000040)) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/198, 0xc6) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000240)=""/155, 0x9b}, {&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000300)=""/75, 0x4b}, {&(0x7f0000000400)=""/86, 0x56}, {&(0x7f0000000480)=""/123, 0x7b}], 0x5) r1 = socket(0x12, 0x1, 0xcc) connect$unix(r1, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0xa) r2 = _lwp_self() _lwp_unpark_all(&(0x7f00000003c0)=[r2], 0x1, &(0x7f0000000040)=0x3) [ 227.8854071] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1415 command syz-executor.1) [ 227.9254762] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1155 command syz-executor.0) 01:29:18 executing program 4: r0 = open(&(0x7f0000000180)='./file0\x00', 0x60c, 0x2) open(&(0x7f0000000040)='./file0\x00', 0x8022, 0x1) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952", 0x8a}], 0x2, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 01:29:18 executing program 1: r0 = socket(0x18, 0x1, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x40}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) shmget$private(0x0, 0x3000, 0x44, &(0x7f0000322000/0x3000)=nil) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0xfffffffffffffd68) socket(0x10, 0x5, 0x2) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x22, r1, 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x22, r2, 0x0, 0x0) setpgid(r1, r2) 01:29:18 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000100)='./file0\x00') rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = getuid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000040)='b', 0x347fff08) r2 = getuid() setreuid(0x0, r2) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xffffffffffffffab) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r3, 0x0, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r3, r2, 0x0, 0xa3, 0x7}, 0x68b, 0x800000000002, 0xfff}) getgroups(0x3, &(0x7f00000012c0)=[r3, r4, 0xffffffffffffffff]) lchown(&(0x7f00000000c0)='./file0\x00', r0, r4) [ 228.0456772] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 646 command syz-executor.3) [ 228.0657132] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1155 command syz-executor.0) 01:29:18 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x1c, 0x0}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0x4, &(0x7f0000000000)="06000000", 0x4) r1 = socket(0x18, 0x1, 0x0) close(r1) fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r1, &(0x7f0000001700)={0x0, 0xfffffffffffffd8f, 0x0, 0x143}, 0x0) sendto(r1, &(0x7f0000000540)="06b757d951a9089e58d345df388bc85b5b03f30201a5805cfa8f9f10e53b5e9a8dc85bae558be4ed782607443f65f6e436742cf5c2259c27039840dee27c4e9fe365f1dacfc7a5889070c4d622983fce", 0x50, 0x2, &(0x7f0000000040)=@un=@file={0x0, '\x00'}, 0x3) 01:29:18 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x4, 0x8) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) setrlimit(0x0, 0x0) rename(0x0, 0x0) 01:29:18 executing program 0: bind(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="00b88c000000000000000000000000000000521faea399a26de91246d688050c457de3313e26d4f636b5396f1053c1adf9007e698742b3e303efdd4e5925af12efda50f45cf2f299919411a14f1781cef8e70e9c087b1f01f75158d8769d60c4b9431bce5a42557558a982659841144165"], 0x1) r0 = socket(0x18, 0x1, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) getsockname(r0, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x8) r1 = getuid() setreuid(0x0, r1) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xffffffffffffffab) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r2, 0x0, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r2, r1, 0x0, 0xa3, 0x7}, 0x68b, 0x800000000002, 0xfff}) chown(&(0x7f0000000100)='./file0\x00', r1, 0x0) socket(0x6, 0x3, 0x40) 01:29:18 executing program 4: r0 = socket(0x1, 0x1, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') socket(0x0, 0x0, 0x0) r1 = socket(0x18, 0x1, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) r3 = accept$inet6(r2, 0x0, &(0x7f0000000080)) dup2(r0, r3) 01:29:18 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) r2 = socket(0x18, 0x1, 0x0) socket(0x1, 0x40000000, 0x3) setsockopt(r2, 0x6, 0x2, &(0x7f0000000000)='*FW=', 0x4) 01:29:18 executing program 5: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/198) 01:29:18 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0, 0x0) getsockname$inet(r0, &(0x7f00000000c0), &(0x7f0000000140)=0xc) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000)="91e21ea850368a1038f49b2708140d683257b2a2cc51d4d32ce78d16664ff2678b22a6bb1eed38353b653b909d0d20ad2509151b06724bbe0d5cbceb1121926874fa660ca76faee1824e616803346c6a5f7bb3d144", 0x55}], 0x1) r2 = getgid() setgid(r2) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0xb0041, 0x101) writev(r3, &(0x7f0000000000), 0x283) r4 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x1010, r4, 0x0, 0x1) 01:29:18 executing program 1: mkdir(&(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) open(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x420480, 0x0) rmdir(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') __clone(0x2000, &(0x7f0000000180)="64744cf6b8c688e67b58838d2a0601733b6c2ddb0172409e9a3ba1a7af57056caf5e1083bfb53acfd6b44ea2b9c6979a8a74a4757e7f173e7cb5c535a75db7ff1ae0f388c13b2c7379c2981f488243cde47825c8e8929fca4a143fbca153e716810d47070aa724cc338eecfbe1db183f2631abcb4e284e722722086f23c9c91e062d8c533d0257c98a64601a0516cc072ec044c26fe8fa9c087599486faf8b42e672a3fda5da54d8ca2ebde1d1703efd7e6a1734235e10215e5576b04947d04a96424878df5e72d828c8e361e4e9d65f") mkdir(&(0x7f0000000300)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x22) [ 228.3862521] pid 5269 was killed: orphaned traced process [ 228.3862521] pid 1940 was killed: orphaned traced process [ 228.4006554] pid 1939 was killed: orphaned traced process 01:29:18 executing program 2: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0xc) r2 = getuid() getpeername(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8) setreuid(0x0, r2) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xffffffffffffffab) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r3, 0x0, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r3, r2, 0x0, 0xa3, 0x7}, 0x68b, 0x800000000002, 0xfff}) setreuid(r1, r2) open$dir(&(0x7f0000000080)='./file0\x00', 0x4a04d0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x5) [ 228.5465239] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1424 command syz-executor.3) 01:29:18 executing program 2: mlockall(0x2) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8023b19a39d5cb7d, 0x1212, r0, 0x0, 0x0) 01:29:18 executing program 5: chroot(&(0x7f0000000080)='./file0\x00') mknod(&(0x7f0000000040)='./file0\x00', 0x40, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x48) __clone(0x0, 0x0) setreuid(0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x800, 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) [ 228.6466909] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5783 command syz-executor.0) 01:29:18 executing program 5: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file2\x00', 0x2004c, 0x58) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file1\x00') r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) r3 = msgget(0x2, 0x10) msgctl$IPC_RMID(r3, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) fsync(r2) [ 228.8269914] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1424 command syz-executor.3) 01:29:18 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0, 0x0) sendto$unix(r1, &(0x7f0000000000)="84776f987fd046ff6a5bc3321a93b6acbdd0dab595c705323d33102504b4de0b06934f033e059b5735e6eb5e0ede697b5c9c58eac97549def3e339bb65a66522ec612395f79b99c1f85f94ab748c15fb891c28aaabd45e339120970ee58bda3783ab32aa09016e6e", 0x68, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="00002e1e159168fcea2f0132167146222f9ca8cd1d619c81754406d34287da40916b593f4dc73198b3bf20a0a2b3e54298a6ef3645b180dee2eb401469d28719f67553e43ce2030c0acfe34d834ab837dcecdc54bd49b00584fac65b2d7bb6321bb50393f74ad97ab4598528d5298c6b6118ea69f009a8b5e9c960fd157afd1b550e65656b0c55f28421754c52f1710c1b"], 0xa) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) setrlimit(0x0, 0x0) rename(0x0, 0x0) 01:29:18 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) open(&(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x20e00, 0x84) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8) 01:29:18 executing program 4: accept(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e50000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1002) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, 0xc) seteuid(r1) r2 = socket(0x1d, 0x3, 0x0) setsockopt$sock_int(r2, 0xffff, 0x8, &(0x7f0000000000), 0x4) sendto(r2, 0x0, 0x0, 0x4, 0x0, 0x0) 01:29:18 executing program 5: exit(0x455b321e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = socket(0x1f, 0x1, 0x0) setsockopt(r1, 0x29, 0x80000000000000c, &(0x7f0000000180), 0x14) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) [ 229.0573858] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3231 command syz-executor.3) 01:29:19 executing program 0: open$dir(&(0x7f00000001c0)='./file0\x00', 0x800, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)='I', 0xfe54}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, 0xffffffffffffffff, 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x21bcb55df800a2d4, 0x4) paccept(r2, &(0x7f0000000140)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x20000000) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) close(0xffffffffffffffff) 01:29:19 executing program 1: __clone(0x0, &(0x7f0000000000)="24d4980cea") r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0, 0x0) connect$unix(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x2, 0x1, 0x0) r3 = shmget$private(0x0, 0x1000, 0xc, &(0x7f00002af000/0x1000)=nil) shmat(r3, &(0x7f00004ec000/0x1000)=nil, 0x2000) connect$unix(r2, &(0x7f0000000000), 0x10) r4 = socket(0x18, 0x2, 0x0) getpeername(r4, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0}, 0xc) r6 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r6, 0x3, 0x8, &(0x7f0000001840)=0x6) semctl$SETVAL(r6, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000300)={{0xb, r5, r7, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) semop(r6, &(0x7f0000000040)=[{0x5, 0x5, 0x1800}, {0x7c64277c932046c9, 0x5, 0x400}, {0x3, 0xffff, 0x1800}], 0x3) socket$unix(0x1, 0x1, 0x0) 01:29:19 executing program 5: _lwp_self() mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) mknod(0xffffffffffffffff, 0x0, 0x4) readv(r0, &(0x7f0000001740)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) 01:29:19 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB='^'], 0x1) ptrace(0x9, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x3, r1, &(0x7f0000001180), 0x0) 01:29:19 executing program 4: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000200)="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"}, {&(0x7f0000000080)="ae"}, {&(0x7f0000000380)="a2078b3b8715fc1b9f80b220f1055e808720e5cbfda9b1a4f32c7bd4b36b03fce9126d3aa4bcb1a2b0acd7ae5315d4ca3c97bce0d20eb5934b4117979f2185cb5756899520e809ee83a1346d72a10b369f2a53c0c01f629fbbbd8626d301693ee710df8846b94ed80308f321ca18384f2e64e9de524059c6b3296ecb068ae8ccf3edc444911aa0fb2ef6ae3c748fa5902d402a67a26fcf17815feaf82ffee404898ca7816b08cee9fa72bebc1a8587"}], 0x35a) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1) __clone(0x0, 0x0) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) [ 229.1074637] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5783 command syz-executor.0) [ 229.1475264] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3231 command syz-executor.3) 01:29:19 executing program 5: r0 = socket(0x18, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x18, 0x3}, 0xc) bind(r0, &(0x7f00000001c0)=@un=@abs={0x0, 0x0, 0x2}, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe499b99e952e8f70) fcntl$lock(r0, 0x4, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x3}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) unlink(&(0x7f0000000040)='./bus\x00') r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) dup2(r0, r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x40709, 0x0) getpeername$inet6(r2, &(0x7f0000000100), &(0x7f0000000140)=0xc) [ 229.4480350] pid 10409 (syz-executor.1), uid 0: exited on signal 4 (core not dumped, err = 27) 01:29:19 executing program 5: shmget$private(0x0, 0x3000, 0x0, &(0x7f0000b3b000/0x3000)=nil) [ 229.4981430] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2979 command syz-executor.1) 01:29:19 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x810, r0, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) flock(r2, 0x4) __clone(0x0, 0x0) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = getegid() fchownat(r1, &(0x7f0000000000)='./file0\x00', r3, r4, 0x200) setrlimit(0x4, &(0x7f00000000c0)={0xfffffffffffffff9, 0x1}) [ 229.7285144] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3231 command syz-executor.3) [ 229.7385238] pid 4524 (syz-executor.1), uid 0: exited on signal 4 (core not dumped, err = 27) [ 229.7585573] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2979 command syz-executor.1) 01:29:19 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x2, 0x1, 0x0) bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r3 = dup(r2) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) listen(r3, 0x0) r4 = socket(0x2, 0x1, 0x0) connect$unix(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e99767b07a1"], 0x10) r5 = accept$unix(r3, 0x0, 0x0) write(r5, &(0x7f0000000100)="890141dcdb2e87ece07ec9f64b20b23191a7533a34539996e40c0cc0a02153fd4e3ee8f847d080d92e4963786ba03971d181596952c7d4abf95b98011999cae06e8323f22350abbfa10e34db0415d40b24a25df2b18bd10047d00669a72cce920d9a789a5dd9cb74561ee5ea4e7605d4df80b3fef340f12e99c04a3fa484081eae2dd9d70b869ad892a5b8f44601070000007a229809a7651daf714567af74caf4664cd36ab48187a6cfd0f1dc748900", 0xb0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 01:29:19 executing program 5: open$dir(0x0, 0x40000400000002c2, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) fdatasync(0xffffffffffffffff) 01:29:19 executing program 3: mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) setrlimit(0x0, 0x0) rename(0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') clock_gettime(0x0, &(0x7f0000000080)) 01:29:19 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setitimer(0x3, &(0x7f0000000040)={{0xfffffffffffff001, 0x100}, {0x40, 0x6}}, &(0x7f0000000080)) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 01:29:19 executing program 4: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1000, 0xffffffffffffffff) open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) [ 229.8386950] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3231 command syz-executor.3) 01:29:19 executing program 1: r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0, 0x0) r2 = dup(r1) pipe2(&(0x7f00000004c0)={0xffffffffffffffff}, 0x1600000) close(r3) pwritev(r1, &(0x7f0000000440)=[{&(0x7f0000000080)="d8f5e6bc0c14ab07a23a18967fecc149b28891b672e8ed8dea34829a797c32a855ac28578a3c5ae7ec22dbaab2d753a2c0166d795d1ae7fab87a2a0e69afd8896c1b06eb30fa1030333a951325aea936ace83e2934969be7a593684a12604e987742cc6140a7cbe9d6e371f730adc00cd7b60d183502c5ee638cc9f390fc924f9d3aa87c3c041313359b9c7b24700c066da4bc5a56d5cb9e994605ff253d435490e92e3696802a91911a2926d89902885adaa0d891b2f62eb800f4c9d5fb3fb895ce36a2f722a9f91e8352eba98fe39ef698d4f2d8f8b34ce593f7d76b9095bfd9b23ea3ad1c6e3e0cbca32171ada4525bc41c", 0xf3}, {&(0x7f00000001c0)="4661236871dbd8b27992154d1e95291f3fcd090aae96f16fd7684f6d8aed5de56aefc865468c455e505317ee73437f8d5141434f15f6691a8c6fce78f48739901679e45bf06d31", 0x47}, {&(0x7f0000000240)="b81028dcccc6e106baf2ed4652554ca5931351434a9b9380645de8acfc418b6b6fa53d453b6e4a62022ea4215a8aff9725ec5dc5a1a6bd718c8bba5a5b7e907980bd3172520b4777dfe5d4f7a1b567462daa3cd323ee10ea9396ed3876e2d563d67b9a3eecd7d449af72c4aed2b5653fc59b073a97355c90f430f7fa49dab98a16fdb5df6b2c4c5d1c7eab760ab30a6e719c4a9022c6b093077e826127bc4e0300f45dd75f0a0986b27f28b4d1348dffa8d288d229697c728737e7385c6a0f6e152ac3bcfb07f8d7d61b52ae7925c739439a9b90", 0xd4}, {&(0x7f0000000340)="4d82090c3270a7c53769c88819f712512e9ab4f2c3adc52f08fd8898ca482ac9ccdc262d9c8e2c0a621b8fc85a865245fa1ddd6a67f0807e18f28ab1a214ed76f4635f76daa1a148259b7ad05e57f6a336ba7df36798be8a3ef301", 0x5b}, {&(0x7f00000003c0)="28fc349685c81d9e8d3255434e43e801fb8daa9468366c32af20508fed378f8d390600f10af33ea7793fd4623496", 0x2e}, {&(0x7f0000000400)="1e442428a913e72019824c15a5cfd488bf7add18bcd70f204ddd8191fc47e1631e3274662727a709e791412316eae2311bb0e9", 0x33}], 0x6, 0x8876) linkat(r0, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)='./file0\x00', 0x400) r4 = __clone(0x107f, 0x0) __clone(0x0, 0x0) r5 = socket(0x18, 0x2, 0x7) r6 = dup(r1) r7 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r7, 0x0, 0x0) r8 = openat(0xffffffffffffffff, &(0x7f00000016c0)='./file0\x00', 0x800, 0x20) r9 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r9, 0x0, 0x0) r10 = accept$inet6(r0, &(0x7f0000001700), &(0x7f0000001740)=0xc) pipe2(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000) sendmsg$unix(r11, &(0x7f0000002cc0)={&(0x7f0000001840)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002c40)=[{&(0x7f0000001880)="5113978c9bbb0257f5d4b558988b04fad44d0ac1f036f419181520f828289d5d30bb6adb13dba80be5de492e8ec6698dade3bd3b5e9ac5f44e157192d7dcfbf59dd1bd869efb8c77ff5fd7abfc3a4dfe05a60b43bd0a173f274aab054eeec5e6cf77296a90765597e253c68e1b7b1efb7f1ce2a45fdc34af30d9faeeb3c50899f0295665b12d8ff12c7ee6fb43390655928815310a268ef7c3e668ac6fff0678e48840462f50225f8a8fa95adcef94e5012eb8ab62fd996e269d9304188f6bf45345d624006ada1d3e900023bd3bd6c4484b470a7cc786caaf3cbd4b4378739df87be0499da89a50583621b4b2a1c10711", 0xf1}, {&(0x7f0000001980)="b7cdfb841834fc9b2c5b6527aae7e52118a0443c33d90ca57518a6462a04b0282bef29d5df078e47fb49e5317bfec960c09cf9ec2c0027a12d0be779ef1c76038a93a5194df18a50b1710e158d654b2299721e734cda9ee7f13fb95a8eff9a5a247e80aaa0127a45e7f171e587cb95f9796bc8a2eac41eb3254c1d746fd73f6644dc69b6ed7a8bf38067d5117573c661121c0b207b4004ec9b1ca0babaeb4f", 0x9f}, {&(0x7f0000001a40)="362f64bdcd08c0e0a16d7a0ab3a7b0bbaa14f89b180922d52be8a586a72e5292fe0183fe05051357", 0x28}, {&(0x7f0000001a80)="f3ed5d34f3ab86cf34037c1f1f1e26b291a74c6d796420bd5a5a6b2418bfea97caf02ce63d688f7e9f479670cfadeb36ba74f445b6e6fa9853ec58ddc58b082bd3", 0x41}, {&(0x7f0000001b00)="799e63d5e8c3072250e64d508e756ab11da6971dbc7b40c878a554d054e59ddd17f4b297e916407d51910867788e68b0d2bb17b2483865fa460f61461ed4c3ee6d67aaf8171297b4a0a41882beaab94313e6543ccb734239d5310b6e268c351626d5757f556a12d0ebeb4532928d852f6d84e0b80bbc46dbc2aa4e2f", 0x7c}, {&(0x7f0000001b80)="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", 0x1000}, {&(0x7f0000002b80)="1ae7d62ab7c98c36812cd4b0cffeff8cff6b11f56aea17de6152acf4eeb08c8768c4edea73d2ac510db405a75cb932167ff4a8d393ad4404c3b1a178081a532c69e218e1db6dcd72b2decdeeab074c014690987a2baf61c601376ce19a52d8d1d39f136d3263d7e3a318bc328915140a1dccebfe703501d4ffd534c47b48003619f8af5eabdd6bed", 0x88}], 0x7, 0x0, 0x0, 0x60e}, 0x6) sendmsg$unix(r5, &(0x7f00000017c0)={&(0x7f0000000500)=@file={0x0, './bus\x00'}, 0x8, &(0x7f0000001680)=[{&(0x7f0000000540)="b2154779d1d5f5b6c25345bccf3ebb6111aa5e36c1918b5e53428409bb3b2b45e7b669d6887f479e49337e652737791fa1cdb368628eb8431a69139366111fdbc254bb7ffe12f5674a790a989325682d43c1e56b9b010938c6e911a12c6645dc3d806a3f84ab7c31382afd01cd37d57c781875710684d667f90284d961b8ca04566f40c0f2de514693f41fd2e8b377e00861", 0x92}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="db0b96abdec55f15f9fbdb1891396d3b4069304161e38a906a0fb22f5824a47dc80c3a2fd514ed22a0eef006af7bf2e3e37d789d22eabb65d7bd72ca711e627182e0149b4b1ad38b0f503d7523356e", 0x4f}], 0x3, &(0x7f0000001780)=[@rights={0x18, 0xffff, 0x1, [r6, r7]}, @rights={0x20, 0xffff, 0x1, [r8, r9, r10]}], 0x38, 0x7}, 0x28b78a1e126f1d42) wait4(r4, 0x0, 0x1f, 0x0) [ 230.0791030] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6832 command syz-executor.1) 01:29:20 executing program 5: r0 = socket(0x10, 0x3, 0x2) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x200000000}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) fcntl$dupfd(r1, 0x0, r0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) 01:29:20 executing program 4: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="0714000000000025ff149b33ff0f000000000000", 0x14) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x1, 0x1800000}, {0x35485bb9, 0x7}}, 0x0) 01:29:20 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8202"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x3, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = dup2(r0, r1) syz_extract_tcp_res(&(0x7f0000000040), 0x4, 0x1000) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) sendmsg$unix(r2, &(0x7f00000013c0)={0x0, 0x0, 0x0}, 0x0) 01:29:20 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340), 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0, 0xfffffffffffffff9) setrlimit(0x0, 0x0) rename(0x0, 0x0) 01:29:20 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4000040000000242, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) setrlimit(0x0, 0x0) rename(0x0, 0x0) 01:29:20 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0xe6) flock(r0, 0xe) [ 230.4397051] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1463 command syz-executor.3) [ 230.4797796] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6832 command syz-executor.1) [ 230.5599100] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1463 command syz-executor.3) 01:29:20 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x2, 0x1, 0x0) bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r3 = dup(r2) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) listen(r3, 0x0) r4 = socket(0x2, 0x1, 0x0) connect$unix(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="40004e99767b07a1"], 0x10) r5 = accept$unix(r3, 0x0, 0x0) write(r5, &(0x7f0000000100)="890141dcdb2e87ece07ec9f64b20b23191a7533a34539996e40c0cc0a02153fd4e3ee8f847d080d92e4963786ba03971d181596952c7d4abf95b98011999cae06e8323f22350abbfa10e34db0415d40b24a25df2b18bd10047d00669a72cce920d9a789a5dd9cb74561ee5ea4e7605d4df80b3fef340f12e99c04a3fa484081eae2dd9d70b869ad892a5b8f44601070000007a229809a7651daf714567af74caf4664cd36ab48187a6cfd0f1dc748900", 0xb0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 01:29:20 executing program 2: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x50, 0x4) ftruncate(r0, 0x0) 01:29:20 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0, 0x0) fsync(r1) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) setrlimit(0x0, 0x0) rename(0x0, 0x0) 01:29:20 executing program 4: mprotect(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x0) getpeername$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0xc) r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) accept(0xffffffffffffff9c, 0x0, 0x0) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0\x00') poll(0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) [ 230.6600731] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6832 command syz-executor.1) [ 230.6901268] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6832 command syz-executor.1) 01:29:20 executing program 1: r0 = socket(0x1d, 0x3, 0x0) write(r0, &(0x7f0000000180)="7dd7c3b34a9b9061717fef12f956782a", 0x10) recvfrom$inet6(r0, &(0x7f0000000080)=""/223, 0xdf, 0x440, &(0x7f0000000000)={0x18, 0x1, 0x0, 0x4}, 0x3) socket(0x2, 0x2, 0x1) 01:29:20 executing program 5: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000000)={{0x18, 0x3, 0xfff, 0x3}, {0x18, 0x3, 0x1ff, 0xaa}, 0x9, [0x0, 0x6, 0x7, 0x8, 0xb7b, 0x3, 0x400, 0x1]}, 0x3c) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fsync(r0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fsync(r0) 01:29:20 executing program 4: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) read(0xffffffffffffffff, 0x0, 0x0) pwritev(r2, &(0x7f00000000c0), 0x0, 0x72809540) r3 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x218, r3, 0x0, 0x4) 01:29:20 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10a20, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xa10, r0, 0x0, 0x0) shmget(0x0, 0x2000, 0x1a9a0d3f661277f3, &(0x7f0000ffc000/0x2000)=nil) chdir(&(0x7f0000000200)='./file0\x00') open$dir(&(0x7f00000001c0)='./file0\x00', 0x10000, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/193, 0xc1}], 0x1) fchroot(0xffffffffffffffff) 01:29:21 executing program 2: syz_extract_tcp_res(&(0x7f00000000c0), 0x4, 0x8) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) 01:29:21 executing program 4: socket$inet(0x2, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000021c0)=[{0x0}], 0x1) __clone(0xff, 0x0) r0 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) 01:29:21 executing program 0: syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x1, 0x2}, {0x18, 0x1}}, 0x3c) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000080)="42dd2f765375961b79f64a761772ee9387ae6a4430abbd9383d0ad6dbd4f350bf594aa85c0c1d917df8bdaeb548a8bb7e11d793c8bc0c6d0aa676a64e437727c4139358ae879998906710c90614eb20ecf7cc216b4f2cb256c9d84a601f98864770fcb55d51207e0eb2b8ab72aed7b441bcc159db9ff0195b0096cb5a1eddbe4acc87b1a9e92ece61447c3d247c6ef5c1fb51f493a5545fdd97bb300ead80f939974603c99f5c38e16a086b803e82dc992c9c499556337ec86746c42cbe3d44b9ccb2e4034f8bddbb55cc19e6e88ec325160b0fc25f11f85ec268a4c", 0xffffffffffffffb2) writev(r0, &(0x7f0000000240), 0x1000000000000295) getegid() 01:29:21 executing program 5: pipe(&(0x7f0000000200)={0xffffffffffffffff}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x810, r0, 0x0, 0x0) __clone(0xa18c5c9f3bd5e51c, 0x0) 01:29:21 executing program 2: mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x6) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10a00, 0x40) readv(r0, &(0x7f00000010c0)=[{&(0x7f0000000040)=""/90, 0x5a}, {&(0x7f00000000c0)=""/4096, 0x1000}], 0x2) 01:29:21 executing program 4: pipe2(0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) open$dir(&(0x7f0000000180)='./file0\x00', 0xca9946ba9c75bd9, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) bind$unix(r1, &(0x7f0000000000)=@abs={0x3, 0x0, 0x3}, 0x8) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0}, 0xc) __clone(0x0, 0x0) [ 231.2711011] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3004 command syz-executor.3) [ 231.3412189] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3004 command syz-executor.3) [ 231.4313685] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3004 command syz-executor.3) 01:29:21 executing program 5: r0 = socket(0x18, 0x400000002, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) connect(r1, &(0x7f0000000000)=@in={0x2, 0x2}, 0xc) r2 = getgid() r3 = socket(0x18, 0x2, 0x0) getpeername(r3, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0}, 0xc) r5 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r5, 0x3, 0x8, &(0x7f0000001840)=0x6) semctl$SETVAL(r5, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000300)={{0xb, r4, r6, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) getgroups(0xc2e31a3ea18e4581, &(0x7f0000000040)) r7 = socket(0x18, 0x2, 0x0) getpeername(r7, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0}, 0xc) r9 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r9, 0x3, 0x8, &(0x7f0000001840)=0x6) semctl$SETVAL(r9, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000300)={{0xb, r8, r10, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) getgroups(0x3, &(0x7f0000000080)=[r10, 0x0, 0x0]) r12 = socket(0x18, 0x2, 0x0) getpeername(r12, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r12, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0}, 0xc) r14 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r14, 0x3, 0x8, &(0x7f0000001840)=0x6) semctl$SETVAL(r14, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r14, 0x0, 0x1, &(0x7f0000000300)={{0xb, r13, r15, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) r16 = socket(0x18, 0x2, 0x0) getpeername(r16, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r16, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0}, 0xc) r18 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r18, 0x3, 0x8, &(0x7f0000001840)=0x6) semctl$SETVAL(r18, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r18, 0x0, 0x1, &(0x7f0000000300)={{0xb, r17, r19, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r20, &(0x7f0000000040)='b', 0x347fff08) r21 = getuid() setreuid(0x0, r21) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xffffffffffffffab) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r22, 0x0, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) getsockopt$SO_PEERCRED(r20, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r22, r21, 0x0, 0xa3, 0x7}, 0x68b, 0x800000000002, 0xfff}) getgroups(0x3, &(0x7f00000012c0)=[r22, r23, 0xffffffffffffffff]) r24 = socket(0x18, 0x2, 0x0) getpeername(r24, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r24, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0}, 0xc) r26 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r26, 0x3, 0x8, &(0x7f0000001840)=0x6) semctl$SETVAL(r26, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r26, 0x0, 0x1, &(0x7f0000000300)={{0xb, r25, r27, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) getgroups(0x7, &(0x7f00000000c0)=[r15, 0xffffffffffffffff, r19, r23, 0x0, r27, 0x0]) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0xc) r30 = socket(0x18, 0x2, 0x0) getpeername(r30, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r30, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0}, 0xc) r32 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r32, 0x3, 0x8, &(0x7f0000001840)=0x6) semctl$SETVAL(r32, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r32, 0x0, 0x1, &(0x7f0000000300)={{0xb, r31, r33, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) getgroups(0x7, &(0x7f0000000140)=[r2, 0x0, r11, r28, r29, 0x0, r33]) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0xd73ef791fd8863be, r0, 0x0, 0xb1d) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@in6, 0xffffffffffffffb0, &(0x7f0000000540), 0x0, &(0x7f00000009c0)=""/233, 0xe9}, 0x0) 01:29:21 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) setrlimit(0x0, 0x0) _lwp_getprivate() rename(0x0, 0x0) [ 231.4814524] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3004 command syz-executor.3) [ 231.6417296] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1994 command syz-executor.3) [ 231.7118360] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1994 command syz-executor.3) 01:29:21 executing program 0: mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0, 0x0) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) __clone(0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x1992, 0xffffffffffffffff, 0x0, 0x101) 01:29:21 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f00000007c0), 0x100000000000019a, 0x0, 0x2ae}, 0x40) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000480)="ce", 0x1}], 0x1) r2 = socket$inet(0x2, 0x3, 0x0) dup2(r2, r1) dup(r2) 01:29:21 executing program 1: r0 = dup(0xffffffffffffffff) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000000380)=[{&(0x7f0000000040)=""/13, 0xd}, {&(0x7f00000000c0)}, {&(0x7f0000000100)=""/129, 0x81}, {&(0x7f00000001c0)=""/70, 0x46}, {&(0x7f00000002c0)=""/148, 0x94}], 0x5, &(0x7f0000000400)=""/171, 0xab}, 0xbba2ea61b0bdbe9c) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) getitimer(0x0, &(0x7f00000000c0)) open(&(0x7f0000000280)='./file0\x00', 0x90420, 0x0) flock(r1, 0x1) 01:29:21 executing program 4: r0 = socket(0x2, 0x3, 0x0) connect$unix(r0, &(0x7f0000000440)=ANY=[], 0x0) r1 = socket$unix(0x1, 0x2, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x2, './file0\x00'}, 0xa) r2 = dup2(r0, r1) write(r2, &(0x7f0000000580)="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", 0x1144) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc) socket(0x18, 0x20000000, 0xff) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x2}, 0xc) 01:29:21 executing program 5: r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x109, 0x0) setrlimit(0x6, &(0x7f0000000000)={0xffffffffffff8000, 0xffffffffffffffff}) mlockall(0x1) stat(0x0, 0x0) 01:29:21 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) setrlimit(0x0, 0x0) rename(0x0, 0x0) sendto(0xffffffffffffff9c, &(0x7f0000000000)="f4f6b8041f9fc3dbf5b27ec984131b7fb8a48340f427112294066bb6bfc4a37254849afbb4f621878c99f18e95989cca12369a2d4a5053feb98e2247a893f42bd678708e04873574d0b63b9228655d534920958c67b84df3754c079f86e130d8cd4f488529622efa0aaa6224113f5893af63124ba08b589e072623e581efc5493b9b6640bbec849f8471980a58a3f778e495e0709e67069b14b5b2c32b0728c451e64ddb0443d51c89228f1a517d8a9e924b846aabc55f75a1dcd023221d9dd2e9b599ca756cfdd526db88379d00", 0xce, 0x401, &(0x7f0000000140)=@un=@file={0x1, './file0\x00'}, 0xa) 01:29:21 executing program 2: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), &(0x7f0000000380)=[&(0x7f0000000140)='\v\xab\x00', &(0x7f0000000180)='\\\x00', &(0x7f00000001c0)='-\x00', &(0x7f0000000200)=',\x00', &(0x7f0000000240)='^$\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='!\x00', &(0x7f0000000340)='-,\x00']) 01:29:22 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="90c3fe67eb586898600425f2f573e0d1ac83c18d65c8e22066c0d389fe894a974c8d45aaf9d2e7ae9fed58938ea6ac68a0b0632688ca0fab3647175abf22fea120c9b3bb77ca60c128295bf234505356095dbf9e50a4a5079723b57fed8ef0a251b91e67e1f5d347d5b668a390a25beea3962e7c10b8d9f53f5c82b5eacc26757d14f2fa6be9a2cbb2cfacc5e906dfd1e3208364bbc454327b6a1522c332ea628b8cb672e9e7247818f970e017c7cb9303e6b505059f34d3fb9df3993b7535fa269859e24b2802782224d7d5c13c21d4eee4f8621037c3d78695ad9a278978b26c46049befba997acb9ac407791cdf6046f9f71e36d09827a4493c17a0921dc38af76420c885862413c6ed4f7fe335a5547ee2d7c65d735b189214606da83f9be40faef7438cbfe1ed0439c46106672cda99d1c3471259d08198e13683ef6b08", 0x140}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file1\x00') execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 01:29:22 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x4a, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)="b36b942b0f8eabf2e05735fcd53ce256ecfb1fd6f73293f096b055489a8d07b5d1b36a7b40729bfedc1953a3049b78df9a2da781a3a94bbe4fcc061775dc90deb5b62a3f83b57d96e9d48da88b2c171ef83062f5f8238f46988cb4e0ce00b764b29111d9fac7f4d648d0a239c23e6dca0a07de3d1b2f2e7707c7585b69939a73535ee26d51c025575107582d", 0x8c}, {&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000000000)="f792fbcdb0f34ae93048103174af3055848cc2cfc1b5b791ab4b46cf25c67b6cd465c0ccf99bb3db51649fe5c02891a726bba3c692084b730557", 0x3a}, {&(0x7f0000000280)="7bc2cde7ea6a9fe45e029d4a5af2ac2ded620d0702dce58008ce80290b74e5420b55dc596ac6105e4bbfbddf54924efe42ce7f888e7bf822a7674969cd688795b84580ca29b113e47ca3ca1cbf6a6d9bf5c0f7c900b5997fe6bc7ad1f1e9ed8d07", 0x61}], 0x4) getpeername(0xffffffffffffffff, &(0x7f0000000940)=ANY=[], &(0x7f0000000180)) rmdir(&(0x7f00000000c0)='./bus\x00') mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) socket$unix(0x1, 0x1, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) unlink(&(0x7f0000000900)='./file0\x00') r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) getdents(r2, &(0x7f00000003c0)=""/143, 0x8f) symlink(&(0x7f0000000080)='./file0\x00', 0x0) 01:29:22 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x1, 0x2) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = semget$private(0x0, 0x7, 0x0) clock_gettime(0x20000000, &(0x7f0000000280)) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x8000, 0x7) semop(r2, &(0x7f0000000240)=[{0x0, 0x6, 0x1000}, {0x0, 0x3f}, {0x0, 0x3}, {0x0, 0x7}, {0x0, 0x68}, {0x0, 0xfffffffffffffffc}, {0x1, 0xfffffffffffffff8}], 0x7) semop(r2, &(0x7f0000000240), 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) r3 = socket(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r3, r4) semctl$SETVAL(r2, 0x5, 0x8, &(0x7f0000000300)=0x1f) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000200)={0x53}, 0x0) semop(r2, &(0x7f00000002c0)=[{0x2, 0x1ff, 0x1800}, {0x3, 0x4, 0x800}, {0x0, 0x800, 0x800}, {0x1, 0x75, 0x6ed2d0ca7ccf3c72}, {0x1, 0x400}, {0x1, 0x5}, {0x3, 0x2, 0x1000}, {0x2, 0x40, 0x800}, {0x3, 0xa89, 0x1000}], 0x9) semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1) exit(0x6) semctl$SETVAL(r2, 0x1, 0x8, &(0x7f0000000080)=0x8) r5 = getuid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000040)='b', 0x347fff08) r7 = getuid() setreuid(0x0, r7) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xffffffffffffffab) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, 0x0, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r7, 0x0, 0xa3, 0x7}, 0x68b, 0x800000000002, 0xfff}) getgroups(0x3, &(0x7f00000012c0)=[r8, r9, 0xffffffffffffffff]) r10 = getuid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r11, &(0x7f0000000040)='b', 0x347fff08) r12 = getuid() setreuid(0x0, r12) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xffffffffffffffab) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r13, 0x0, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r13, r12, 0x0, 0xa3, 0x7}, 0x68b, 0x800000000002, 0xfff}) getgroups(0x3, &(0x7f00000012c0)=[r13, r14, 0xffffffffffffffff]) getgroups(0x2, &(0x7f00000003c0)=[r14, 0x0]) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000400)={{0x7fffffff, r5, r8, r10, r15, 0x1, 0x40}, 0x9, 0x7b, 0xff}) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000000)=""/2, 0x2}], 0x1) 01:29:22 executing program 4: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="620265"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) accept$inet6(r1, &(0x7f0000000100), 0x0) r2 = socket(0x2, 0x1, 0x0) open(0x0, 0x60e, 0x0) setsockopt(0xffffffffffffffff, 0x9, 0x0, &(0x7f00000000c0), 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8) connect$unix(r2, &(0x7f0000000000), 0x10) semget(0x2, 0x2, 0x10) 01:29:22 executing program 5: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='\x00'], &(0x7f0000000180)=[&(0x7f0000000140)='+\x00']) __clone(0x200, 0x0) [ 232.2627663] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1493 command syz-executor.0) 01:29:22 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@file={0x0, ""/36}, &(0x7f0000000040)=0x26) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6000, 0xffffffffffffffff) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0, 0x0) getpeername$unix(r1, &(0x7f0000000100)=@file={0x0, ""/27}, &(0x7f0000000140)=0x1d) unlink(&(0x7f00000000c0)='./file0\x00') [ 232.4130137] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1230 command syz-executor.3) [ 232.5031677] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1230 command syz-executor.3) 01:29:22 executing program 4: r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255", 0xb}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000000)={0x9}, 0x10) 01:29:22 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000080)='.\x00', 0x0, 0x0) chroot(&(0x7f0000000180)='./file0\x00') 01:29:22 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) getdents(r2, &(0x7f00000003c0)=""/179, 0xb3) r3 = socket(0x10, 0x2, 0x0) getsockname(0xffffffffffffffff, 0x0, &(0x7f0000000040)) pipe2(&(0x7f0000000000), 0x400000) readv(0xffffffffffffffff, &(0x7f0000000a00)=[{&(0x7f00000002c0)=""/128, 0x80}, {&(0x7f00000004c0)=""/73, 0x49}, {&(0x7f0000000540)=""/72, 0x16}, {&(0x7f0000000ac0)=""/202, 0x338}, {&(0x7f0000000bc0)=""/92, 0x5c}, {&(0x7f0000000740)=""/110, 0x6e}, {&(0x7f00000007c0)=""/159, 0x9f}, {&(0x7f0000000880)=""/106, 0x6a}, {&(0x7f0000000900)=""/240, 0xf0}], 0x9) recvmsg(r3, &(0x7f0000000280)={0x0, 0xfffffffffffffeec, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/75, 0x4b}], 0x1000000000000166, 0x0}, 0x0) pipe(&(0x7f0000000640)) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) pwrite(r1, &(0x7f0000000180)="b197c996b299222f8fe156f6db31fd1db8f4020173bafb30f5d82bbeaac76509ea210382e1b64b0a84060db4f94e4cf6e69111f5c3b2cdfa234a5a24b63a1593bda4ac8b38537af4117427b99931ced131c5c631e31bb32a4dbce6eb0fbbb4eef16627848c4cd07c767f2000ae7fa2bc0b6476eea01cf6c208990062987180645a27fe69d922b98374678659228fc826eacf4baa2f7432d9e0d1ffaa71233815f4ecbfc5ec45d6fcde799ffe6c86b21525ab4b572d59fdc8ae19299f05541f8b65c253e9bcc5430e060ef5db487d40824814f7ebbd4ee77a5d9b90137072ac218854d89b2801cd619e2159f719edf16f46be01", 0xf3, 0x7) 01:29:22 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x410183, 0x10) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x22, r2, 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x0, 0x3, 0x3ff, 0x6, r2}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) setrlimit(0x0, 0x0) rename(0x0, 0x0) 01:29:22 executing program 5: _lwp_create(&(0x7f0000000140)={0x0, 0x0, {[0x0, 0x0, 0x3]}, {}, {0x0, 0x0, '\x00'}}, 0x0, 0x0) r0 = _lwp_self() _lwp_suspend(r0) compat_50__lwp_park(0x0, r0, 0x0, 0x0) r1 = _lwp_self() _lwp_wakeup(r1) _lwp_unpark_all(&(0x7f0000000000)=[r1], 0x1, &(0x7f0000000400)) 01:29:22 executing program 2: setsockopt(0xffffffffffffffff, 0x1, 0x800, &(0x7f0000000000)="dd94e08797ebbac2767808884f160af06e39c60b9cb89890198a2db476fe523153637bf21830fec6b37b99fda129be1056209c1dce286345c00741753878d3e5eae6c905d720cf19ea02e5061dc2028d244df42a918b1a06b4100c174a323d5c0247f93db3ebcdfa0228d3037e2b96fff1cdee11992e23d120eda552d82b7be80e0e941f2eb6ce507c3fdfa02dbca6c7be28830dee01e89e516a3ce93a19dc9a22f4562fcfb49cb22e4fb3e72f312c93e368a37789287cf8bb402ee968fd89a1661b3e951d12", 0xc6) getsockopt(0xffffffffffffffff, 0x29, 0x200, 0x0, 0x0) 01:29:23 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file1\x00', 0x2) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00') 01:29:23 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x420108, 0x4) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = socket$inet6(0x18, 0x5, 0x9) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000080)={{0x18, 0x3, 0x401, 0x1}, {0x18, 0x3, 0x4, 0x79}, 0x5, [0x9, 0x7ff, 0xffffffff, 0x1000, 0x7f, 0x1, 0x401, 0x7]}, 0x3c) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffb000/0x3000)=nil) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f00000004c0)="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", 0x140}], 0x1, 0x0) open(&(0x7f0000000100)='./file1\x00', 0x40000, 0x2) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 01:29:23 executing program 4: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4088a0, 0x0) setuid(0xee01) clock_settime(0x0, &(0x7f0000000000)) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8) r0 = shmget$private(0x0, 0x2000, 0x1, &(0x7f0000ffd000/0x2000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x3800) geteuid() r1 = socket(0x18, 0x2, 0x0) getpeername(r1, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0}, 0xc) r3 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000001840)=0x6) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000300)={{0xb, r2, r4, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000000100)=""/84) r5 = semget$private(0x0, 0x4, 0x201) r6 = _lwp_self() _lwp_wakeup(r6) _lwp_wakeup(r6) r7 = getuid() r8 = getegid() r9 = getuid() r10 = getgid() semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000000)={{0x80000001, r7, r8, r9, r10, 0xc, 0x1}, 0x188, 0xfffffffffffffffb, 0x3}) semget$private(0x0, 0x4, 0x201) r11 = open(&(0x7f00000000c0)='./file0\x00', 0x200601, 0x40) ftruncate(r11, 0x7) fcntl$lock(r11, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 01:29:23 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getgid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000040)='b', 0x347fff08) r3 = getuid() setreuid(0x0, r3) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xffffffffffffffab) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080), &(0x7f0000000140)=0x8) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r4, 0x0, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r4, r3, 0x0, 0xa3, 0x7}, 0x68b, 0x800000000002, 0xfff}) getgroups(0x3, &(0x7f00000012c0)=[r4, r5, 0xffffffffffffffff]) setregid(r1, r5) getsockopt$sock_int(r0, 0xffff, 0x1006, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r6, 0xffff, 0x1006, 0x0, 0x0) r7 = dup2(r0, 0xffffffffffffffff) r8 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r8, &(0x7f0000000340)=[{&(0x7f0000000000), 0xff64}], 0x1) renameat(r7, &(0x7f0000000000)='./file0\x00', r8, &(0x7f0000000040)='./file0\x00') r9 = getuid() lchown(&(0x7f00000000c0)='./file0\x00', r9, 0x0) getgid() getuid() r10 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bfe000/0x400000)=nil) shmctl$SHM_LOCK(r10, 0x3) shmctl$SHM_UNLOCK(r10, 0x4) shmctl$SHM_LOCK(r10, 0x3) [ 233.2644548] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2529 command syz-executor.1) 01:29:23 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="01002e0172966c653000"], 0xa) getpeername$unix(r0, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000040)={0x18, 0x1, 0x6}, 0xc) 01:29:23 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) shmget$private(0x0, 0x3000, 0x2, &(0x7f0000232000/0x3000)=nil) getpgrp() socket(0x18, 0x1, 0x0) shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) geteuid() getgid() r0 = getuid() setreuid(0x0, r0) __clone(0x4afe, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633ac6e967e135fe393fe92d00000704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000001180)={&(0x7f00000010c0)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001100)=[{&(0x7f0000001280)="2ea4afacd044f92b4f47aa09ad25a53c7fc220aa9f6f244a877cae7431b186b955ad7c759e2f6097e3c94be6d357afa5930571cc7f140e20ef4db7817693913d0b68e3b1604d8f5c65444d9b954bd18c1c73ae0d0d2d195e08d552e15adc9bdb3ae49993bd4621afc5d18b7d76fed07cf8069767334b529d90f6cced5bbddf216e938a9790ce03065ca7a6d51cb73a860e06bfbb5c0442387ff0ae165559", 0x9e}], 0x1, 0x0, 0x0, 0x9ebe4ae905def874}, 0x2) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdc01470f0cef24dbb70002ec2fc14195910000000000000000"], 0x1, 0x800) msgrcv(r2, &(0x7f0000001200)=ANY=[@ANYBLOB="00000000b46c7baf0a0e0c000000000000000000000000000000000000000000000000000000000000000000000000e3ff000000000000000000000000000000000000000000000000000000000000000000000000007686b8f3f5cd9a0a9d46822e000000000000000000001a0000"], 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000240), 0x0) semop(r4, &(0x7f0000001040)=[{0x4, 0xffff, 0x800}, {0x0, 0x4, 0x1000}], 0x268) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r4, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r5, r3, 0x0, 0x123, 0x5}, 0x8, 0x2, 0x2}) [ 233.3846512] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2268 command syz-executor.3) 01:29:23 executing program 4: socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(r0, &(0x7f0000000000), 0x10, &(0x7f0000000040)) bind$unix(0xffffffffffffffff, &(0x7f00000006c0)=ANY=[@ANYBLOB="0100e91f7189594035c1034b00"], 0x6e) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd) wait4(0x0, 0x0, 0x0, &(0x7f0000000400)) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x9, 0x0, 0x0, 0x0) ptrace(0xe, 0x0, &(0x7f0000000040), 0x0) ptrace(0xe, r1, &(0x7f0000000040), 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0xe, r2, &(0x7f0000000040), 0x0) r3 = msgget(0x1, 0x200) msgrcv(r3, &(0x7f0000000100), 0x8, 0x0, 0x400) [ 233.4347384] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2529 command syz-executor.1) [ 233.4447571] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2529 command syz-executor.1) [ 233.4547701] execve_loadvm: check exec failed for w`()[4PSV ]P#QgGh[.|?\&u}k dT2{j"2br$xp4;u5&YK(x"$0x0}, &(0x7f0000000080)=0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000040)='b', 0x347fff08) r2 = getuid() r3 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0, 0x0) readlink(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)=""/116, 0x74) sendmsg(r3, &(0x7f00000004c0)={&(0x7f0000000140)=@in={0x2, 0x3}, 0xc, &(0x7f0000000440)=[{&(0x7f0000000180)="3aa54d9b0e926d5db5166bcc9ac2496baeddfb33b3da806664e935ffc6f652174fa2782b7c84a202d7e6464a7bfaa409ebd08402639c62f02105214230627fe6e405d44be51167f103b4fd2ea9ef52616ff741a38e24fe2fc805ec14c371ff147471fa4b4add39ad258daafe534a553ed05e94e143a28a6d4263ad49aadcf40c2c8f7c635e01702ee35e8199c117cc9ca9b176d7db2152b0480324ae257f77e769e37128040971", 0xa7}, {&(0x7f0000000240)="5585ffd6906d324e701547965d9ff8c9dc4cd7ee725651d4bae5aa7856a77a592e3e96fb60fbeb880dcc50f5a906a4f9b983e07352dafff0716bb19779320cde076d5f6d4d17c9b6099a54543e842b0b3c49be411b902ff75a33dbd1ce50d1d3571ab3d08ec560f0b289ce30377baaf76ff939dfcc05dd93eb0a360dafeffa", 0x7f}, {&(0x7f00000002c0)="9a83b922d1141da5587f9f9c1b", 0xd}, {&(0x7f00000029c0)="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0x1000}, {&(0x7f0000000380)="4986d76abb000917b8bca1a7df26c96b2f86096b97f2407462dd2ad8044865f5779cd6a3fe204256fbf56b9ee7f8bee99df18eecf90dbb0896d035babf29adb08bcab5790d53b4f0cc0d2460d6fe26a8c2bc0922a22d38d396b2aa41220cacf0103c33bc59042f98ad41eeb27ee906957cb7af875db904382f2109df08b417e7eec9fa00f2cc377b39ca27c20226772af2cb442198", 0x95}], 0x5, 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0x12c8}, 0x14) setreuid(0x0, r2) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xffffffffffffffab) r5 = socket(0x18, 0x2, 0x0) getpeername(r5, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0}, 0xc) r7 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r7, 0x3, 0x8, &(0x7f0000001840)=0x6) r8 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r8, 0x0, 0xffffffffffffffff) getsockopt(r8, 0x7, 0x1ff, &(0x7f00000019c0)=""/4096, &(0x7f0000000100)=0x1000) semctl$SETVAL(r7, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0xb, r6, r9, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r4, 0x0, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r4, r2, 0x0, 0xa3, 0x7}, 0x68b, 0x800000000002, 0xfff}) getgroups(0x3, &(0x7f00000012c0)=[r4, r10, 0xffffffffffffffff]) setregid(r0, r4) mknod(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0) 01:29:23 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8000, 0x40) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) ftruncate(r1, 0x9) writev(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000180)="a586cf32389c056c4cb564dc925be94e65ccc50e7968a830ab7c8e15bf0c59c7edfe2b9a4d1677a48e72c393f5dca8333c5229f702e769935265db212bdb1c60f3147648ca31f92c914a51707bf8", 0xffffffffffffff91}, {&(0x7f0000000200)="cc12f2586ee3be7c9a2c0ccfe4c6fd60f1187304575b869f555760905c297d65b1b4612afb9152446fc988b055cef340f199ce9f389d33359ff71a829f26f129412ea7273268f1f0b9bf4f00f9c9f4000735b71d9c91469bb6ff49ea137c7a5202c100b2f3817eb0c09f", 0x6a}, {&(0x7f0000000000)="a999838b5d3a1fc5b65db3d29a4aa5c1c3d48c48d82d486669b862d722ca686108d70b073291df21a431b02f157e8accf5c9cf3ddace607947e5", 0x3a}, {&(0x7f0000000380)="e99a43854f776d2d00597d7108b833e47f815cc8ccfedb4532c639e68e6cc26699b917b9a71c644833ab3d847506165c8174b6e52f7912995138093c7ef95927dce0d4dc9ded53af6657fd55abc0415bb3c036fc29553915c0a31bc25cf8da63bf36c58e4bf355531e556be953ad8c64bfc3f5771b01c649dacf36f7763e18c800f07407cdc3b90c3983d18720e476d6f9c88baf902d7bbe885185f785d7c2d95fc5392cd12ecdc8acacb18172d8cca801971d14043f42aa1897845aa75ef8a25d2906efe6da710bc3557bdbf9efcb1107fc8d5841c78d998c8ec7", 0xdb}, {&(0x7f0000000280)="ee527a2c9ebd90bcb7e2e637a690f2806ab9c0efcf8db2877678ffb204fdc1855c344932e1c13accede5b302b45a713889df00fd341ca4180631063d8849f5c867f613e16f94174d3d894582e90a637b5c2ef7f55c955d", 0x57}], 0x5) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) open$dir(0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xc10, r0, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0xc11, r2, 0x0, 0x0) read(0xffffffffffffff9c, &(0x7f0000000080)=""/8, 0x8) 01:29:23 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0, 0x0) pwritev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="27713b0c84fbe1e243d0474584a60fb8ee5be01748233a", 0x17}, {&(0x7f0000000140)="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", 0xfd}], 0x2, 0x8) setrlimit(0x0, 0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x11, r2, 0x0, 0x200) rename(0x0, 0x0) 01:29:23 executing program 0: r0 = socket(0x0, 0x2, 0x0) __clone(0x5800, 0x0) __clone(0x0, 0x0) bind(r0, &(0x7f0000000040)=@in={0x2, 0x3}, 0xc) sync() writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000080)="35763485a4e2f298a00ae3801d818e641eaf955d4d93a7a0d221064856e4eb78b14361d896cff3a70d1924582fa830ccf41a27fc142b93979c913636e8bed69f7e858dce018926ed6f55f4c4a9a6a685cb1b102822ed321fed60b7a009b54e28ca4dfc15ead0740ece165daf95b3505b0a4127b5bc4e86eb8e62a7a8e07a2ede55494d272473a37b30aace0c8f12ad01e849e0034657c4b827995e5bee1f57dfcbe061f4a4390862e20c6f436160bc", 0xaf}], 0x1) mknod(&(0x7f0000000000)='./file0\x00', 0x8000, 0x3) 01:29:23 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="77e286eb9a0d575cfd242a30c22d4b1278ad5894b89e713b49471142b5509c735e9e4f998f3ac282c2502d3a90a502adf350bdadde676e6688ce2138d199fd73575eb6443625e62f712252d7f0f5632904f54ffb5e1706bfa9f39a105bcfb85fa974cc57c0ebbe079ca0ab35d1f1e7b26e9980bf331d2e28d036", 0x7a}], 0x1) writev(r0, &(0x7f0000000240), 0x1000000000000295) 01:29:23 executing program 5: r0 = msgget(0x3, 0x82) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000004c0)=""/4096) r1 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984", 0x81}], 0x2, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) chown(0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file1\x00') 01:29:23 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) _lwp_create(&(0x7f0000000240)={0x9, &(0x7f00000001c0)={0x8, &(0x7f0000000040)={0xdc52ba78583dcd1b, 0x0, {[0x80000001, 0x8, 0x4]}, {0x1ff, 0x3}, {0x0, 0x3f, '!*\x00'}}, {[0x4, 0x4, 0x1, 0x9]}, {0x907e, 0x8000, 0x7}, {0x6, 0x7fffffff, '\x00'}}, {[0x3, 0x0, 0x2, 0xfa]}, {0x6, 0xec}, {0x3f, 0x7fffffff, '\xe7]/+\x00'}}, 0x40, &(0x7f00000000c0)=0x0) _lwp_unpark(r1, &(0x7f00000002c0)=0x6) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) 01:29:23 executing program 5: socketpair(0x11, 0x90000003, 0x0, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt(r0, 0x20, 0xfffffff9, &(0x7f0000000080)="8b65d3fe73c9ab71a4cc9d74f919d52cfd19757ba1d9b9fb004fdcf480555eed4818feb9b23f4aaa607089870973512dafc486e35f068f81ffbf4f8790929f27375f9b658a618c684d0bbee161e73aa964d446d958c5bd4d0976de690499935dcb72f145dd25eebd63e263130f9f162b8e81b84a6d4566ad2ecb06c60d1b4fdd0a655a33e5a70e2f9cb6fd9129d3616660ddc22d77c7d97b35752f1def1e7bb02670b7f7176f7e99f8d34d1070d51b3728e786ea46454d7e7a6db95d83b30921230ba2fcd0ed39c7e1dff5f9bcb296fba63f654712a1d826dbfc2e1c11578c185f6234f47884d2f8b6", 0xe9) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0, 0x0) r2 = accept$unix(r1, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) recvmsg(r2, &(0x7f00000005c0)={&(0x7f0000000200)=@un=@file={0x0, ""/13}, 0xf, &(0x7f0000000480)=[{&(0x7f0000000240)=""/249, 0xf9}, {&(0x7f0000000340)=""/192, 0xc0}, {&(0x7f0000000400)=""/113, 0x71}], 0x3, &(0x7f00000004c0)=""/205, 0xcd}, 0x1) 01:29:24 executing program 2: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2004, 0xffffffffffffffff) open$dir(&(0x7f0000000200)='./file0\x00', 0x5af51a702e511720, 0x105) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x400004) getpeername$unix(r0, &(0x7f0000000280)=@abs, &(0x7f00000002c0)=0x8) link(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./bus\x00') chmod(&(0x7f0000000100)='./file0/file0\x00', 0x147) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') lstat(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000003c0)) open(&(0x7f00000001c0)='./bus\x00', 0x2, 0x1c0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000140), 0xc) [ 233.9656291] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 749 command syz-executor.3) 01:29:24 executing program 4: r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) listen(r1, 0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) _lwp_create(&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="0100000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="08000000000000000000000000000000080000000000020006000000050000000100000000000000f0000000000000000e00000000000000a800000000000000aa000000000000002b5b2f00"], @ANYBLOB="0000000000000080020000000600000007000000000000003f090000000000000100000000000000000001005d20000081000000000000007b2dfc558eb247c794614abd55bd1f3f4eb679ed4ddde7592d53044b8c0ddb8159763b63b6cf8c0a0942a2545dddc98b2f2a120ef54aa5c51c71b0837ea91be4c50d28d838f8aa0588f36679fd77cc3bf264fe409d051706b373c01dfd7b3ba19f9df469532465755bbf6be4bbd3e464f46010b0843821891a4a049ec6a09205f9338079961f4c3e71733cae1e559ba07de18b656b2b34d36301fe313b42fee30151f09b50048f"], @ANYBLOB="03000000ff0300000000000009000000743800000000000006000000000000000400000000000000ff0100000000000006000000000000002d00"], 0x40, &(0x7f0000000200)=0x0) _lwp_continue(r3) listen(r2, 0x1) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00le0\x00'], 0xa) 01:29:24 executing program 2: r0 = socket(0x1d, 0x3, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) ftruncate(r1, 0x81) shutdown(r0, 0x2) [ 234.1759822] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 749 command syz-executor.3) 01:29:24 executing program 5: r0 = socket(0x6, 0x10000000, 0xff) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x2}, 0x8) r1 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) mprotect(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x4) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) readlinkat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/51, 0x33) open(&(0x7f00000000c0)='./file0\x00', 0x20, 0x0) [ 234.3362491] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 749 command syz-executor.3) [ 234.3663014] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 749 command syz-executor.3) [ 234.6067116] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2538 command syz-executor.1) 01:29:24 executing program 4: r0 = socket(0x10, 0x5, 0x0) getsockname(r0, 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) fcntl$getown(r1, 0x5) bind$inet6(r0, &(0x7f0000000000)={0x18, 0x1, 0x9, 0xff}, 0xc) 01:29:24 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340), 0x37c) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x810, 0xffffffffffffffff, 0x0, 0x0) write(r1, &(0x7f00000001c0)="7f96340badb7910bfa44ee605fdf24e563f95522c78a3b908f02220268e794cdaf53fcc00c97d134a39b847f4e1d03af397ec476cd0db22b2748e515514e7333a0cb0f81fd032f455d76d32cfcf1b0d9906261be84dcb1edaf5fc66c270b20640c8baa606542626c4eb0bfc333ddd2512df539f490e50e7296b2f1cbe2197649e703b959ed9ef1c7c7ca20cb51d6313b98c5881fc88619a3f6bf299c0277a756033c6ca21a790f4121b81c88c99195b998ccf3d886575dfbdcd78ee01e87228a84369b0aebd050d050634c11622e5c9cb4edd67b04ff53f68d85c2fae624e882", 0xe0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000400)="468d56f1094b6194028555c3352ad6c0a8e9d780387709505f164a412a1a26accb4941785e3ef628c902481b026abc0fb693bce83d577d1bf736aec7690a939b1c8df35c9460249aef94a0d483ca75e62d4f0d121cc8f3b708d4a3e8903c423cbcba49e110ca5a520ef2f11f8cd211b3c8ef173700ef0895073c01603526a0663b71ac4db0f22a4035", 0x89}, {&(0x7f00000004c0)="69eb849588054cf95bf218a0f1ab73a78a54ebeadcec46a0bc0221aaf9b98efb058c4ba482add1b6e918cb30f3e62af643646bd1ed3a57db60b775db5c428c5e04bd10a7da6bf792294258d96360a5a04a4ea0805b6c58e7ad3c95b53c255e4ebee2abef199e79430a9bf4cfca992bf678c9c661c772e1b064b539efad7d28f6799889917007ecfd4dec34da110747c3e9b451eb6d25100b20e32e982bcac8de015e737036136a9f0a5f1d1adc9bb01fda91b7deb76cb46709f493487ddb580a16bbb473e094635cdfd340a43123a04e8c14d5702a1caf6cf240ad56b1", 0xdd}, {&(0x7f0000001280)="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", 0x1000}], 0x3) open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r3 = socket$inet(0x2, 0x4, 0x2) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x6db}], 0x100000000000026c, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x83815d39f36a3d00, 0x2) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000002c0)=0xc) read(r4, &(0x7f0000000300)=""/198, 0xc6) ptrace(0x5, r2, &(0x7f0000000000), 0x0) 01:29:24 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0x18, 0x2, 0x1, 0x5}, 0xc) mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2000, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') 01:29:24 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="c7a86f58d5d77f5b04c8f2ef02b4b6143cb131501185cee5353eb9187377923ff38554c726391af5d60e6f56f57b3cb2e4f4a0ee7cbcb1a19422dc099666773f483579c530935735152ef84f43535933db3a54188785dd4604d83903534199c0692a7092e215c24080f41df21c544d46f4520d8ace2d3f3a82ab44af6508af7394b201c727e7ce8913541da4697cbe45e0"}, {&(0x7f0000000140)="08e3d1f4c0118013c7c9f43923c836ada3f8ef1bec5740780ba46b5689ea3483d7cdd6dbd130dfe07cdc4ba96698646d7d23b26a5148a7053c053e9e16f19a7a9292b252c5be75b3ef64e2f3dffd60f0913d34a1158a9d302a0908a90383876eaf632d090898ba22c8b885a78e7533023bb42184d1e02b42c4b88233b8d3b622b0e5a8576549d3626cdce3c0dc64271429779132d12b2adb2c21ae34964f7680c9c632393a7b0ffa06b887e4a8da284833efa2e969d39dbe28356a374ee75d71747103bb1fab", 0x2c3}, {&(0x7f0000000240)="791a58556b1e037d9f027a23b1f236cb56e910620b3b98c9e6f1bb51973aee286deaaa30de72f4fb6f3dc7cba110ad87f31c4eaf2996d07adf372200d2e628864c4cbc2dfb8f540f274f01113ce80183cf571f480ed78ca1fb8a0640ec75b0bfc8e9a1ed800028975fc575f3b784ddd81627aef742c124f7ee1271378a501445029415fc2e57de14bc4bda453f2a8f86fb695657da49d17f4348a749eda47acb24d83ba3eb57ebe80f1acd868c63733a4822decba3"}, {&(0x7f0000000380)="ce271b77db514bfd9a06c8f0693405daac701bf233e12dca405a8716cc0e203d854e78fbb00f56ca6d3324fa7c5633ac8cc7e09f502170fb63b946c49e74a3be87e26272a1f34aea7fc631"}], 0xab417ccb8a384f0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) setrlimit(0x0, 0x0) rename(0x0, 0x0) 01:29:24 executing program 5: r0 = socket$inet(0x2, 0x3, 0x0) readv(r0, &(0x7f0000001300), 0x6) r1 = socket$inet(0x2, 0x1, 0x0) recvmsg(r1, &(0x7f0000000600)={&(0x7f0000000000)=@in, 0xc, &(0x7f0000000480)=[{&(0x7f0000000040)=""/26, 0x1a}, {&(0x7f0000000080)=""/123, 0x7b}, {&(0x7f0000000100)=""/171, 0xab}, {&(0x7f00000001c0)=""/239, 0xef}, {&(0x7f00000002c0)=""/8, 0x8}, {&(0x7f0000000300)=""/182, 0xb6}, {&(0x7f00000003c0)=""/43, 0x2b}, {&(0x7f0000000400)=""/56, 0x38}, {&(0x7f0000000440)}], 0x9, &(0x7f0000000540)=""/186, 0xba}, 0x0) 01:29:24 executing program 2: setrlimit(0x6, &(0x7f0000000180)) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000240)=[{0x1, 0x400, 0x1000}, {0x0, 0x40, 0x1000}, {0x3, 0x3}, {0x1, 0x17, 0x1000}, {0x6, 0x68}, {0x0, 0xfffd}, {0x0, 0xfffffffffffffff8}], 0x7) semop(r0, &(0x7f0000000240), 0x6) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r1, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r1, &(0x7f0000001180)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e100"/92], 0x5c, 0x0, 0x800) msgsnd(r1, &(0x7f0000001400)=ANY=[@ANYBLOB="03000000160b0000"], 0x8, 0x1000) msgctl$IPC_RMID(r1, 0x0) semctl$SETVAL(r0, 0x2, 0x8, &(0x7f0000000000)=0x1) semop(r0, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semop(r0, &(0x7f0000000140)=[{0x2, 0xfff, 0xc00}, {0x0, 0x1, 0x1000}, {0x2, 0x4}, {0x2, 0xfff, 0x1400}, {0x3, 0x7f, 0x800}, {0x0, 0x2, 0x800}, {0x0, 0x6, 0x800}, {0x4, 0x3, 0x1000}, {0x2, 0x40}, {0x1, 0x8000, 0xc6b5ba934f9f3fab}], 0xa) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/10) mlockall(0x1) __clone(0x0, 0x0) 01:29:24 executing program 4: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') setrlimit(0x9, &(0x7f0000000100)) socket$inet(0x2, 0x3, 0x0) [ 234.8471076] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1273 command syz-executor.0) [ 234.8671440] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1530 command syz-executor.3) 01:29:24 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file1\x00', 0x400, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) lseek(r1, 0x8, 0x7dbb5934c17e1ef0) setrlimit(0x0, 0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x10) rename(0x0, 0x0) [ 234.9172310] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1530 command syz-executor.3) [ 234.9372632] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1273 command syz-executor.0) 01:29:25 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = msgget(0x0, 0x202) r1 = getuid() setreuid(0x0, r1) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xffffffffffffffab) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r2, 0x0, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r2, r1, 0x0, 0xa3, 0x7}, 0x68b, 0x800000000002, 0xfff}) msgrcv(r0, &(0x7f0000000380)={0x0, ""/199}, 0xcf, 0x2, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) r4 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x0) r7 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@in, &(0x7f0000000200)=0xc) getsockopt$sock_int(r7, 0xffff, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) ptrace(0x22, r6, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x400, r1, r3, 0x0, r4, 0x42, 0x4}, 0x7, 0x401, r5, r6, 0x101, 0xa1a, 0x704, 0xfff}) chroot(&(0x7f0000000140)='./file0/../file0\x00') 01:29:25 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4a, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) getpeername(0xffffffffffffffff, &(0x7f0000000940)=ANY=[], &(0x7f0000000180)) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) socket$unix(0x1, 0x1, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) unlink(&(0x7f0000000900)='./file0\x00') r2 = socket$unix(0x1, 0x4cf50463482e2124, 0x0) getsockname$unix(r2, &(0x7f0000000040)=@file={0x0, ""/56}, &(0x7f00000000c0)=0x3a) symlink(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x334) 01:29:25 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) socket(0x0, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) readlink(0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) open$dir(&(0x7f0000000100)='./file0\x00', 0xaf5557318c8ea299, 0x0) msgget$private(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) 01:29:25 executing program 2: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) semget(0x1, 0x1, 0x402) symlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0/file0\x00') chown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) 01:29:25 executing program 4: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x1, 0x2}, {0x18, 0x1}}, 0x3c) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0, 0x0) bind$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="00002ed62f6669f55839db006d43121731308f73fc60f85c876d02d67bf397d67e4b9274429e9ba2f522f2b4b6c9b037deed9c71bc5a0e29ba6a7fddf539ec414ef6e53b0af0f969ba864cbe75b1907cd194ef0eb6dcfc42eb55aab0d48539832b5cab5e2b39da90b949b0594cba4f48968929edc15d035cc300b8e5e558fd61a0f4c9e39c64a7bb7314f65f6a302f03b58e8226fc0f32e8f353bb648ddccc647048e92541f755b1ebaa256db33e085108c600072ed5605fbc4dad5e471bbcab0000000000"], 0xa) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000240), 0x1000000000000295) fcntl$setstatus(r1, 0x4, 0x40) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockname(r3, &(0x7f00000000c0)=@in, &(0x7f0000000100)=0xc) r4 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x0, 0x0) r5 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x0, 0x0) mknodat(r5, &(0x7f00000002c0)='./file0\x00', 0x102e, 0x7) sendto(r4, &(0x7f0000000240)="a7b380c153d985ba7d898e8772fe6fc35239526ecd79d62588119968e6fd4038732c30dd1286569a9b68a8fb2998f1b6d52c", 0x32, 0x408, &(0x7f0000000280)=@un=@abs={0x1, 0x0, 0x0}, 0x8) [ 235.1776688] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2813 command syz-executor.1) [ 235.4180710] pid 11435 was killed: orphaned traced process [ 235.4280917] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2813 command syz-executor.1) 01:29:25 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) poll(&(0x7f0000000080)=[{r0, 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) unlinkat(r2, &(0x7f0000000040)='./file0\x00', 0x800) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 01:29:25 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="cfe1deffec71d39f72aec460d4337c9700"/32], 0x6e) 01:29:25 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0, 0x0) fchmodat(r1, &(0x7f0000000000)='./bus\x00', 0x22, 0x400) r2 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) mmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x2, 0x10, r2, 0x0, 0x8) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x10, r3, 0x0, 0x0) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000140)="c414d6dc5e1fa4a6ab4faaebe7cc1b67af2bcde8641d7b245334402a9bd88ba4901c499aace081621284d3b603fa2d4b246692851afca25bc8a0261974cdfbb0888d9428a8d08378e5e25cbfc6950c30af012cc156a55709b7be4ce9ee0b16c1e778c2a1ec1cc21137b193cacf608111ab6ca019a22155cb2d95e6c52f2b59adaf3336c16f1e3e4712eea94e2df16437b54a07aae86d48e93c86304f6c2a70dfc3417b00b141fe85884458", 0xab}], 0x1) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000) bind(r4, &(0x7f0000000200)=@in6={0x18, 0x0, 0xfffffff8, 0x4}, 0xc) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) setrlimit(0x0, 0x0) rename(0x0, 0x0) 01:29:25 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6000, 0xffffffffffffffff) getpeername$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0xc) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 01:29:25 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xfffffffffffffe19) listen(r1, 0x0) accept$unix(r1, 0x0, 0x0) connect$unix(r0, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 01:29:25 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) dup(r2) socketpair(0x18, 0x40000000, 0x9, &(0x7f00000000c0)) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) accept$inet6(r3, &(0x7f0000000040), &(0x7f0000000080)=0xc) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="6a8bc9634e19767b0784"], 0x10) sendto$unix(r2, &(0x7f00000011c0)='\x00', 0x14a, 0x1, 0x0, 0xfffffd7e) r4 = accept$unix(r1, 0x0, 0x0) recvfrom$unix(r4, 0x0, 0x0, 0x41, 0x0, 0x0) 01:29:25 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0, 0x0) setrlimit(0x0, 0x0) rename(0x0, 0x0) [ 235.6083946] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11449 command syz-executor.3) [ 235.6185570] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11449 command syz-executor.3) [ 235.6318855] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11449 command syz-executor.3) [ 235.6442083] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11449 command syz-executor.3) [ 235.7486575] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11979 command syz-executor.1) 01:29:25 executing program 4: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001500)=[{&(0x7f0000001380)="bb44f31f545620ed4fb8837cda6362b7", 0x10}], 0x1, 0x0) rmdir(&(0x7f0000000000)='./bus\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x7, 0x1010, r0, 0x0, 0x7fff) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000380)=""/4096}, {&(0x7f0000000180)=""/50}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/209, 0x293}], 0x1000000000000203) 01:29:25 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r0 = socket(0x0, 0x0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) socket(0x1f, 0x0, 0xff) readv(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0, 0x0) socket(0x0, 0x2, 0x0) socket(0x18, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000240), 0x0) semop(r4, &(0x7f0000000240), 0x6) semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x1) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r5, r3, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) getgroups(0x1, &(0x7f0000000080)=[r5]) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000040)='b', 0x347fff08) r7 = getuid() setreuid(0x0, r7) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xffffffffffffffab) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, 0x0, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r7, 0x0, 0xa3, 0x7}, 0x68b, 0x800000000002, 0xfff}) getgroups(0x3, &(0x7f00000012c0)=[r8, r9, 0xffffffffffffffff]) getgroups(0x3, &(0x7f00000000c0)=[r8, 0xffffffffffffffff, 0xffffffffffffffff]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffd08) r11 = semget$private(0x0, 0x7, 0x0) semop(r11, &(0x7f0000000240), 0x0) semop(r11, &(0x7f0000000240), 0x6) semctl$SETVAL(r11, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f0000000300)={{0x0, 0x0, r12, r10, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) 01:29:25 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) getsockname$inet(r0, &(0x7f0000000000), &(0x7f0000000080)=0xc) r1 = shmget(0x0, 0x4000, 0x464, &(0x7f0000005000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = semget(0x2, 0x0, 0x448) semctl$GETVAL(r2, 0x0, 0x5, &(0x7f00000000c0)=""/174) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0) socket$inet(0x2, 0x4, 0xb1) 01:29:25 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2800b, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x82) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) getpeername$unix(r2, &(0x7f0000000100)=@abs, &(0x7f00000002c0)=0x8) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r1, 0x0, 0x0) mlock(&(0x7f0000012000/0xd000)=nil, 0xd000) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) fcntl$setstatus(r3, 0x4, 0x10000) shmget(0x3, 0x1000, 0x8cc, &(0x7f0000ffb000/0x1000)=nil) __clone(0x0, 0x0) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000640)="83dbe7ad73c46a607532479a937f1a316d4c249d909c6d3637dcf160829b30e5461787510a72571b167d53affdeb6e51584bfbb1b4b858f9206293d9c6b659f33c055d56572912047408f83d9afd0acbb6d795317af6c830a0603d045bdbe9fd8de3394f3d2868cad91f967819060d05d7ccd7645f7c0ad505a051fa6e303f1600a20f47f0e570fe8e35eebf9a0546e1acd2773a88a408610962da2438f901b36117970afd38d05a704f187875165b7c1bfe215b6cd4fffc95867d16f2ffec228c089f5beec491bb3e05fa9a", 0xcc}, {&(0x7f0000000140)="fd0b246b395532d3dd7d89dc6efcac94d083293d584e63a80ffa306620986bfad597aeb1d6fa8587b20ba47827d5edcbc3b49f8521240124b505362bff959c3008b8864e0f710b570ec777d307d0711df452435b86490a39dedb1a8369411c7bd73b166a808c", 0x66}, {&(0x7f00000001c0)="3d35ddc3fe5c1c5e8d7451e270403ec541190f2819ab6773771c3d14f92cc17a49f0c2832c6af9701c317a3eb89b70a10caa9c", 0xfffffc70}, {&(0x7f0000000200)="b86980ca163a7d06008dd78eb6b1b2dfb07e636e9f35ca025c4194b44197c689449399590f6e46cc1aeca321c137982b954515e8c943f05887f6ad6f96dba73e098407ad020df9b4b0027312a1108dbb5aad7d78c718d8ecfbb76eaf56d57a9523c887ada36eeab087eda0c32441997d73f3a584b937be587ab55c1ab4bd48d6532afe2487629f63b1cb4803aa70dae5eaffff939a65d19dd01d046e51e62d2436d31701685ebf06e76dc4d564ccce254af19e1e9c03f4ad0bbff6f7bcc8d081", 0xc0}, {&(0x7f0000000440)="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", 0xff}, {&(0x7f0000000540)="0905fc56b7d2a13a3d62384cbc74245900a41ef761cd990c6b3f3ce0233f4e5cea627a509221be9eadc8a2eb7435f193f8b2f6793fc8b62fc3db5762f1d49c2bb2ad9c81037282a084cdeba9891a4fa5e3adbbf1adb3cffa9d61511a63e0260757463e0dfc2a21f3e72f5fed6304cae1d43decd0d7e8ccb5d8f4f8bbcc97eef158da134045168f574c34f2b88a18a9480a9d2aab83b6f741c50baf70cdb5d8a02c8e95b635b5d8aa76bdfcffe460edea56cf3ed7e6a27729d300323a14b9", 0xfff6}], 0x6, 0x0) r4 = shmget(0x3, 0x2000, 0x200, &(0x7f000001b000/0x2000)=nil) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$SHM_LOCK(r4, 0x3) r5 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r5, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000016000/0x3000)=nil, 0x3000, 0x8, 0x2210, r6, 0x0, 0x9) shmget$private(0x0, 0x4000, 0x401, &(0x7f0000ff9000/0x4000)=nil) [ 235.8287628] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11979 command syz-executor.1) 01:29:25 executing program 0: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400010d8241, 0x151b0b1f238bab2e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r1, 0x0, 0x0) mlock(&(0x7f0000012000/0xd000)=nil, 0xd000) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 01:29:25 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) read(0xffffffffffffffff, 0x0, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x210000, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fsync(r3) setuid(0x0) [ 235.9589783] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1281 command syz-executor.3) 01:29:26 executing program 4: r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0, 0x0) accept$inet(r1, 0x0, &(0x7f00000000c0)) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) r3 = accept$inet6(r2, &(0x7f0000000100), &(0x7f0000000140)=0xc) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) open(&(0x7f0000000080)='./bus\x00', 0x400000, 0x66) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x0, 0x0) setsockopt$sock_int(r4, 0xffff, 0x100, &(0x7f00000001c0)=0x32ef, 0x4) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3) 01:29:26 executing program 2: r0 = socket(0x18, 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0, 0x0) connect$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="00002e2f66696ca98600"], 0xa) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x40}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt(r0, 0xb, 0x2e, &(0x7f0000000000)="ebffe3ff13b9fd812ea24e713048e69931929648", 0x14) 01:29:26 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x1040004) r3 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)="8d19a551ab43dcd441bb44075c3297f1aa9504abd399452116ad5cf7b968a96d0e2d3c8e26fde7ba747926f5128e7ee22067cbbea1757f344688b9722ea90649e0fc96782ce6fcd654a91ec522", 0x4d}], 0x1, 0x579b) linkat(r1, &(0x7f0000000140)='./file0/file0\x00', r3, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1000d22, 0x0) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r5 = open(&(0x7f0000000280)='./file0/file0\x00', 0x200, 0x4) connect$unix(r5, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x2}, 0x8) r6 = fcntl$dupfd(0xffffffffffffff9c, 0xc, 0xffffffffffffff9c) r7 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) r8 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r8, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0xf37dff4ee9504b79, r8, 0x0, 0x0) renameat(r6, &(0x7f0000000300)='./bus\x00', r7, &(0x7f0000000340)='./file0\x00') fcntl$lock(r4, 0x8, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x300000000}) 01:29:26 executing program 4: r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) close(r0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) _lwp_create(&(0x7f0000000100)={0x2, &(0x7f0000000080)={0x2, &(0x7f0000000000)={0x1, 0x0, {[0xff, 0x7, 0x98f]}, {0xd5, 0xd7a, 0x4}, {0x7000000, 0x0, '\x00'}}, {[0x6, 0x326, 0x800]}, {0x3, 0xb238, 0x4}, {0xfffffffffffffff9, 0x0, '\x00'}}, {[0x8, 0x8, 0x0, 0x8]}, {0x5, 0x3, 0x3e8a83d94e8ef48c}, {0x5885, 0x81, '\x00'}}, 0xc0, &(0x7f00000001c0)=0x0) _lwp_wakeup(r2) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x7, r1, 0x0, 0x1fe) 01:29:26 executing program 2: pipe2(0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) dup(r0) open$dir(&(0x7f0000000180)='./file0\x00', 0xca9946ba9c75bd9, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) __clone(0x0, 0x0) [ 236.2494707] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10837 command syz-executor.0) 01:29:26 executing program 2: r0 = socket(0x11, 0x10000000000003, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100050400000000000008000101000000000000cea1fea7fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa5b23ed00f4c8b2ca3ebbc257699a1f132e27acbdd602000d7d026ba8af63ff37282902e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c8943310b404f36a00f90006ee01bc43ee619c500000002000000000000020208a371a3f80004000000000000000100"/177, 0xb1, 0x0, 0x0, 0x72bd0355) r1 = socket(0x18, 0x2, 0x0) getpeername(r1, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0}, 0xc) r3 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000001840)=0x6) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000300)={{0xb, r2, r4, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) seteuid(r2) 01:29:26 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) fchdir(r1) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x22, r2, 0x0, 0x0) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x22, r3, 0x0, 0x0) ptrace(0x5, r3, &(0x7f00000000c0), 0x0) fcntl$lock(r0, 0xf, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, r2}) ptrace(0x7ff, r3, &(0x7f0000000140), 0x3) renameat(r1, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 01:29:26 executing program 1: r0 = geteuid() r1 = socket(0x18, 0x2, 0x0) getpeername(r1, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0}, 0xc) r3 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000001840)=0x6) socketpair(0x10, 0x3d4951beb2417acd, 0x3, &(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) paccept(r4, &(0x7f0000001140)=@in6, &(0x7f0000001180)=0xc, 0x40000000) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000300)={{0xb, r2, r5, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) setreuid(r0, r2) chroot(&(0x7f0000000080)='.\x00') r6 = __clone(0x0, 0x0) readlink(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)=""/45, 0x2d) accept$unix(0xffffffffffffff9c, 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&(0x7f0000000000)=0x1002) ptrace(0x9, r6, 0x0, 0x0) 01:29:26 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x11, r0, 0x0, 0x6) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) setrlimit(0x0, 0x0) setrlimit(0x2, &(0x7f0000000000)={0x3f, 0xc6d}) rename(0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800000) accept$unix(r1, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) 01:29:26 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x100000000000000a, &(0x7f0000000040)='\x00', 0x1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x3}, 0xc) dup2(r0, r2) [ 236.3696684] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1281 command syz-executor.3) [ 236.6100723] pid 2828 was killed: orphaned traced process [ 236.6200895] pid 3591 was killed: orphaned traced process [ 236.6801908] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10837 command syz-executor.0) [ 236.7102402] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7942 command syz-executor.3) 01:29:26 executing program 2: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) r0 = socket$inet(0x2, 0x4, 0x9) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) connect$inet(r1, &(0x7f0000000240)={0x2, 0x1}, 0xc) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) rename(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./bus\x00') ptrace(0x85e, 0x0, &(0x7f0000000200), 0x4) sendto(r0, &(0x7f00000000c0)="136d37b3e0597493fdc93c21684902cd3efba344b90fedfc412c41783bdd9047c42b853cd27b50bd977542ea4bad3a3269a81e08bb32c1ae26b1c22a76f84971250d6fe7a90830a74bdc3fa7643bcee8f0bdedba093e26b1bc3f9fce7c228d00ba0046b166f58cc004ba259e72ea618f74f7652054c9c65e66662bb1aec6b285e6bab26a531c02ef5ae02fd6", 0x8c, 0x0, &(0x7f0000000000)=@in={0x2, 0x3}, 0xc) truncate(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffe) open(0xffffffffffffffff, 0x20000, 0x42) 01:29:26 executing program 4: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) clock_gettime(0x20000000, &(0x7f0000000040)) 01:29:26 executing program 5: mlockall(0x2) mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) recvfrom$inet6(0xffffffffffffff9c, &(0x7f0000000000)=""/172, 0xac, 0x59bcd524f7d8bb44, &(0x7f00000000c0)={0x18, 0x3, 0x3, 0x2}, 0xc) r0 = getegid() getgid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000040)='b', 0x347fff08) r3 = getuid() setreuid(0x0, r3) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r0, 0x0, 0x0, 0x81, 0x7}, 0x8, 0x800000000002, 0x2}) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, 0x0, r3, 0x0, 0xa3, 0x7}, 0x68b, 0x800000000002, 0xfff}) getgroups(0x3, &(0x7f00000012c0)=[0x0, r4, 0xffffffffffffffff]) r5 = socket(0x18, 0x2, 0x0) getpeername(r5, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0}, 0xc) r7 = semget(0x0, 0x4, 0x4c0) semctl$SETVAL(r7, 0x3, 0x8, &(0x7f0000001840)=0x6) semctl$SETVAL(r7, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0xb, r6, r8, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) getegid() r9 = socket(0x18, 0x2, 0x0) getpeername(r9, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0}, 0xc) r11 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r11, 0x3, 0x8, &(0x7f0000001840)=0x6) semctl$SETVAL(r11, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f0000000300)={{0xb, r10, r12, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) getegid() getgid() r13 = socket(0x18, 0x2, 0x0) getpeername(r13, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r13, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0}, 0xc) r15 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r15, 0x3, 0x8, &(0x7f0000001840)=0x6) semctl$SETVAL(r15, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r15, 0x0, 0x1, &(0x7f0000000300)={{0xb, r14, r16, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) r17 = getegid() getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) setgroups(0x2, &(0x7f0000000240)=[r17, r18]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) 01:29:26 executing program 1: r0 = geteuid() r1 = socket(0x18, 0x2, 0x0) getpeername(r1, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0}, 0xc) r3 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000001840)=0x6) socketpair(0x10, 0x3d4951beb2417acd, 0x3, &(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) paccept(r4, &(0x7f0000001140)=@in6, &(0x7f0000001180)=0xc, 0x40000000) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000300)={{0xb, r2, r5, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) setreuid(r0, r2) chroot(&(0x7f0000000080)='.\x00') r6 = __clone(0x0, 0x0) readlink(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)=""/45, 0x2d) accept$unix(0xffffffffffffff9c, 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&(0x7f0000000000)=0x1002) ptrace(0x9, r6, 0x0, 0x0) 01:29:26 executing program 0: r0 = socket(0x18, 0x2, 0x0) getpeername(r0, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f00000015c0), 0xc) r1 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r1, 0x3, 0x8, &(0x7f0000001840)=0x6) semctl$SETVAL(r1, 0x3, 0x8, &(0x7f0000001980)=0x200) r2 = socket(0x18, 0x2, 0x0) getpeername(r2, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0}, 0xc) r4 = semget(0x2, 0x3, 0x84) semctl$SETVAL(r4, 0x3, 0x8, &(0x7f0000001840)=0x6) semctl$SETVAL(r4, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000300)={{0xb, r3, r5, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) getgroups(0x2, &(0x7f0000000200)=[r5, r6]) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000300)={{0xb, 0x0, r7, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) r8 = semget$private(0x0, 0x7, 0x0) semop(r8, &(0x7f0000000240)=[{0x1, 0x0, 0x1000}, {0x0, 0x40, 0x1000}, {0x3, 0x3}, {0x1, 0x17, 0x1000}, {0x6, 0x68}, {0x0, 0xfffd}, {0x0, 0xfffffffffffffff8}], 0x7) semop(r8, &(0x7f0000000240), 0x6) semctl$SETVAL(r8, 0x2, 0x8, &(0x7f0000000000)=0x1) semop(r8, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semop(r8, &(0x7f0000000140)=[{0x2, 0xfff, 0xc00}, {0x0, 0x1, 0x1000}, {0x2, 0x4}, {0x2, 0xfff, 0x1400}, {0x3, 0x7f, 0x800}, {0x0, 0x2, 0x800}, {0x0, 0x6, 0x800}, {0x4, 0x3, 0x1000}, {0x2, 0x40}, {0x1, 0x8000, 0xc6b5ba934f9f3fab}], 0xa) semctl$IPC_STAT(r8, 0x0, 0x2, &(0x7f0000000100)=""/6) r9 = socket(0x18, 0x2, 0x0) getpeername(r9, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) r10 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r10, 0x3, 0x8, &(0x7f0000001840)=0x6) semctl$SETVAL(r10, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f0000000300)={{0xb, 0x0, r11, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) semop(r10, &(0x7f00000000c0)=[{0x3, 0x4}, {0x0, 0x100, 0x1000}], 0x2) r12 = semget$private(0x0, 0x7, 0x0) semop(r12, &(0x7f0000000240)=[{0x1, 0x0, 0x1000}, {0x0, 0x40, 0x1000}, {0x3, 0x3}, {0x1, 0x17, 0x1000}, {0x6, 0x68}, {0x0, 0xfffd}, {0x0, 0xfffffffffffffff8}], 0x7) semop(r12, &(0x7f0000000240), 0x6) semctl$SETVAL(r12, 0x2, 0x8, &(0x7f0000000000)=0x1) semop(r12, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semop(r12, &(0x7f0000000140)=[{0x2, 0xfff, 0xc00}, {0x0, 0x1, 0x1000}, {0x2, 0x4}, {0x2, 0xfff, 0x1400}, {0x3, 0x7f, 0x800}, {0x0, 0x2, 0x800}, {0x0, 0x6, 0x800}, {0x4, 0x3, 0x1000}, {0x2, 0x40}, {0x1, 0x8000, 0xc6b5ba934f9f3fab}], 0xa) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f000004b280)=""/102393) 01:29:26 executing program 4: r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) stat(&(0x7f0000000000)='./file0\x00', 0x0) [ 236.8905479] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7942 command syz-executor.3) 01:29:27 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) rename(0x0, 0x0) 01:29:27 executing program 4: mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00') 01:29:27 executing program 5: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8202"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket(0x2, 0x3, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) sendto(r0, &(0x7f0000000040)="021bb35107cbe372325da7a90f7329a99479de16552bae853137aebc6460cb0d4b3ef70a94ffe49e7549522a66142f", 0x2f, 0x400, &(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0xa) sendmsg$unix(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0}, 0x0) 01:29:27 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000040)='./file1\x00', 0x21f) setuid(0xee01) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x411, r0, 0x0, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00') rename(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file1\x00') 01:29:27 executing program 2: unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) getrlimit(0x5, &(0x7f0000000080)) paccept(0xffffffffffffffff, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8, 0xd7e881fe2dc40350) sendto(0xffffffffffffffff, &(0x7f0000000140)="2a78cf925c0c3df1fd83932574b6d60bf14377bf8d9c5dfcc3b6c5f722954906c18f2b16e470187e8505a1050158afe0a144963c5f433538", 0x38, 0x0, &(0x7f0000000180)=@in={0x2, 0x1}, 0xc) semget$private(0x0, 0x3, 0x800) r0 = msgget$private(0x0, 0x36) msgrcv(r0, &(0x7f00000001c0)={0x0, ""/69}, 0x4d, 0x0, 0x1000) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r2, &(0x7f0000001180)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e100"/92], 0x5c, 0x0, 0x800) msgsnd(r2, &(0x7f0000001400)={0x3}, 0x8, 0x1000) msgctl$IPC_RMID(r2, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0, 0x0) read(r1, &(0x7f0000002a00)=""/213, 0xd5) r3 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0, 0x0) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000002980), &(0x7f00000029c0)=0xc) fchmodat(0xffffffffffffff9c, &(0x7f0000000240)='./file0/../file0\x00', 0x40, 0x400) r4 = open(&(0x7f0000000280)='./file1\x00', 0x1041049, 0x100) setsockopt$sock_timeval(r4, 0xffff, 0x100b, &(0x7f00000002c0)={0x1ff, 0x2}, 0x10) r5 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000300), &(0x7f0000000340)=0xc) writev(r5, &(0x7f0000001740)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="3ab63ab7d8dc4741ce1ce500caf7f8db16beff6c694450c7c989c48798d7160006bbe75e89bafe537730113093737eda41a730bfbec817da21cd70d33589281a30819aefe3e4a3024472346f7157ac304a77c21c4fc56a3b4d0277f11e19c5067a444fb6c1f88453b6496d90f86a6446b0f089d53d28b78449c4d7edfe52ed6a0fd7a153a438", 0x86}, {&(0x7f0000001440)="6aeece188846592c5affd1a5e249d4fc7e7d2bae2b5f3047fad824bfeb8b6fdb4c004d8d0247369c712e31475f1a94b53ac93e3a85df1614d4a9b666a23a359afa385f8c94b14342d46296e48c8bde3d3f4ead16da5eb96657c6c98e5559", 0x5e}, {&(0x7f00000014c0)="18a69d72923135fbe7fa4a66f37c12bc141903be90a72e323aab823cac583929896e7e38fba762760c9ac276dc75b9fb52cdd83305834c812f312cf1f0328fda6a890aa2033265a9c89efae60101dbd2a90dd3df60844788e4ba59b33384dd2511af84ac2d31c37436b828cc9fc5c37d7ca583d5f367a361e2516e4f6edb2f0258cb8fcb9dc7cdd6ab45458d404459ddf5336ddfdb5af7be987fb826d600154bf3bdb888b9ac529074f4e34fecd730d25de435e45a7e9c59b6f0945bcd5d12a86fb994d708704d48e525b9dd04d4212eb478402df63413cb067a3f7a5e19164275ba8e7ee95490ef4fe3d6bf5a050b", 0xef}, {&(0x7f00000015c0)="7dff4f20dffc6c17761af2b25c5757fd20f9a595be9f9166759fda80be1b4ec500069c21af30e8e3e6faebe70077975abd61542469b73acdd02516c8ef240be5dd9736fd76740439d8f6970512996fddf3a70d6e810a65c4a5319a15d8aabd2ffdf0835ff9111462d8a3ace9c852b1e5ec", 0x71}, {&(0x7f0000001640)="5469da55125d5a758dc7d0b9d56a3368e7fe2c0e94700d6ee2a97e469d7cb00926a2cd4b96be163765f48af1a2a5cba382b434340044e1b7746a0d88a7ecb91c01277e5747cf01f8ce861f2846e0a3e92eec7f58d9865231496442cf3be114a4f55e7606b6ff971e3d31bb1d8ebface3a573a7249ca043a3f6fea7dded2f730c7ce8f92c3242f432f8dfb96ffa81dcfac4597b7bdecd11fac0efee31da8206288029ec9096c45051010fb5cdbe69dbe6473d39930000000000000000cdefaa0576", 0xc1}], 0x6) dup(0xffffffffffffffff) msgsnd(r0, &(0x7f00000017c0)={0x2, "c2278398798fdb78d1d90ae9c564d5d544614786b8526174c648d3f319ff341404f0515aa28f22b85be10c5ec8cb20bea5dc6bb4a37dd07af38e155d91bfb6949e17364ef2d01296def498ef8471e5c76934765679a2fffd8b55d4fa3d86f1a611cf7e9493a5d7314c4b522e1b0145bc891e78e068077101a5e6e2d80a7b53de1ddf36a3d57411665e64a5a824794c15aec60ac6a42e49b706d8b0e45524dbc71eb85529596f21aa585fe144355e818a"}, 0xb8, 0x800) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000001880)={0x1, 0x8}, 0x8) getpid() semctl$GETALL(0xffffffffffffffff, 0x0, 0x6, &(0x7f00000018c0)=""/16) recvfrom(0xffffffffffffffff, &(0x7f0000001900)=""/4096, 0x1000, 0x1003, &(0x7f0000002900)=@in={0x2, 0x0}, 0xc) socketpair(0x18, 0x4, 0x8, &(0x7f0000002940)) 01:29:27 executing program 5: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x6000, 0xffffffffffffffff) open$dir(&(0x7f0000000040)='./file1\x00', 0x2, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x12, r0, 0x0, 0x80) [ 237.2211065] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5904 command syz-executor.3) [ 237.2912233] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5904 command syz-executor.3) 01:29:27 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) socket(0x0, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) readlink(0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) chmod(&(0x7f0000000000)='./file0\x00', 0x121) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) msgget$private(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0, 0x0) getpeername$inet(r1, &(0x7f0000000140), &(0x7f0000000180)=0xc) semget$private(0x0, 0x4, 0x112) semctl$IPC_RMID(0x0, 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0x752e29dd) r4 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r4, 0x1, 0x8, &(0x7f00000000c0)=0x7) semctl$SETVAL(r4, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000300)={{0xb, r3, r5, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) semctl$IPC_RMID(r4, 0x0, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) 01:29:27 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x1000004) getdents(r0, &(0x7f0000000140)=""/239, 0xef) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="8269241db3"], 0x4) 01:29:27 executing program 5: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x15, r0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) setsockopt$sock_timeval(r2, 0xffff, 0x100b, &(0x7f00000000c0)={0x0, 0xfffffffffffffffd}, 0x10) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0, 0x0) r4 = paccept(r3, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0xc, 0x20000000) dup2(r1, r4) r5 = semget(0x2, 0x4, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) semctl$IPC_RMID(r5, 0x0, 0x0) 01:29:27 executing program 1: semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{}, 0x0, 0x2}) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088621, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) semget$private(0x0, 0x4, 0x103) 01:29:27 executing program 2: mprotect(&(0x7f000034f000/0x1000)=nil, 0x1000, 0x1) r0 = socket(0x18, 0x1, 0x80) setsockopt(r0, 0x6, 0x5, &(0x7f0000000000)='*FW=', 0x4) 01:29:27 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) setrlimit(0x0, 0x0) rename(0x0, 0x0) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) getpgrp() open$dir(&(0x7f0000000040)='./file0\x00', 0x28, 0x10) r1 = getuid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000040)='b', 0x347fff08) r3 = getuid() setreuid(0x0, r3) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xffffffffffffffab) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r4, 0x0, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r4, r3, 0x0, 0xa3, 0x7}, 0x68b, 0x800000000002, 0xfff}) getgroups(0x3, &(0x7f00000012c0)=[r4, r5, 0xffffffffffffffff]) chown(&(0x7f0000000080)='./file0\x00', r1, r4) r6 = semget$private(0x0, 0x0, 0x200) semop(r6, &(0x7f0000000140)=[{0x1, 0x1b, 0xc00}, {0x2, 0x1, 0x800}], 0x2) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x18002, 0x2) [ 237.5015740] pid 1818 was killed: orphaned traced process 01:29:28 executing program 5: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x20, r0, &(0x7f0000000000), 0x1) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000040)='b', 0x347fff08) r4 = getuid() setreuid(0x0, r4) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xffffffffffffffab) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r5, 0x0, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r5, r4, 0x0, 0xa3, 0x7}, 0x68b, 0x800000000002, 0xfff}) getgroups(0x3, &(0x7f00000012c0)=[r5, r6, 0xffffffffffffffff]) fchown(r1, r2, r5) 01:29:28 executing program 1: __clone(0x0, 0x0) __clone(0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x8) ptrace(0x8, r0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace(0x1ff, r1, &(0x7f0000000100), 0x7fff) ptrace(0x8, r0, 0x0, 0x0) r2 = dup(0xffffffffffffffff) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) wait4(r3, &(0x7f0000000140), 0x20006, &(0x7f0000000180)) bind$inet(r2, &(0x7f0000000000)={0x2, 0x2}, 0xc) r4 = msgget$private(0x0, 0x0) msgrcv(r4, &(0x7f0000000380)=ANY=[], 0x0, 0x0, 0x0) msgsnd(r4, &(0x7f0000000340)={0x3}, 0x0, 0x0) € [ 238.1728934] WARNING: defaulted mmap() share type to MAP_SHARED (pid 1812 command syz-executor.0) 01:29:28 executing program 4: setrlimit(0x6, &(0x7f0000000000)={0xffffffffffff8000, 0xffffffffffffffff}) mlockall(0x0) stat(0x0, 0x0) 01:29:28 executing program 5: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x1, 0x2}, {0x18, 0x1}}, 0xffffffffffffffa5) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000040)='b', 0x347fff08) sendto$inet6(0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x18, 0x0, 0x0, 0x6}, 0xc) writev(r0, &(0x7f0000000240), 0x1000000000000295) [ 238.2630792] WARNING: defaulted mmap() share type to MAP_SHARED (pid 1812 command syz-executor.0) 01:29:28 executing program 2: r0 = socket(0x18, 0x3, 0x0) getsockopt(r0, 0x2, 0x2, 0x0, 0x0) [ 238.4132468] WARNING: defaulted mmap() share type to MAP_SHARED (pid 1812 command syz-executor.0) [ 238.4231206] WARNING: defaulted mmap() share type to MAP_SHARED (pid 1812 command syz-executor.0) 01:29:28 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x3, 0x2, 0xfffffff7}, 0xc) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 01:29:28 executing program 0: pipe2(&(0x7f0000000000), 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x45802d8f41a59753) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x1000000) 01:29:28 executing program 4: r0 = socket(0x18, 0x3, 0x0) sendmsg(r0, &(0x7f0000001380)={0x0, 0x187, 0x0, 0x1b9, 0x0}, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3}, 0xc) sendto(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfe, 0x40c, &(0x7f0000000140)=@un=@abs={0x0, 0x0, 0x0}, 0x8) 01:29:28 executing program 2: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/152, 0x98, 0x15c1cc7f4d0ba796, &(0x7f00000000c0)={0x2, 0x1}, 0xc) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) __clone(0x0, 0x0) 01:29:28 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x24) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000040)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0, 0x0) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x22, r2, 0x0, 0x0) r3 = socket(0x18, 0x2, 0x0) getpeername(r3, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0}, 0xc) r5 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r5, 0x3, 0x8, &(0x7f0000001840)=0x6) semctl$SETVAL(r5, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000300)={{0xb, r4, r6, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={r2, r4, r7}, 0xc) r8 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) readlinkat(r8, &(0x7f0000000180)='./file0\x00', 0x0, 0xffffffffffffff15) 01:29:28 executing program 2: socket$unix(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) poll(&(0x7f0000000140)=[{0xffffffffffffffff, 0x8}], 0x1, 0x400) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x10400, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0, 0x0) getpgrp() fcntl$lock(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000000240)={0x0, 0x3d4, &(0x7f0000000340), 0x37f, 0x0, 0xfffffffffffffd57}, 0x0) r5 = msgget$private(0x0, 0x0) msgrcv(r5, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r5, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x1, 0x800) msgrcv(r5, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000001100)={0x0, 0x0}, 0xec) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000001040)=[{0x6d7cf50a9f112289, 0xffc0, 0x1800}], 0x2aaaaaaaaaaaab74) semop(r7, &(0x7f0000000240), 0x6) semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r6, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) mlockall(0x2) fcntl$dupfd(r3, 0xa, 0xffffffffffffffff) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) [ 238.8438286] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2327 command syz-executor.3) [ 238.8838973] pid 3359 was killed: orphaned traced process [ 238.8953182] pid 11560 was killed: orphaned traced process 01:29:29 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) r1 = __clone(0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x22, r1, 0x0, 0x0) getpgid(r1) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open$dir(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r2, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x810, 0xffffffffffffffff, 0x0, 0x0) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r4 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r5 = socket(0x2, 0x10000000, 0x0) dup2(0xffffffffffffffff, r5) 01:29:29 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open$dir(&(0x7f0000000000)='./file0\x00', 0x108, 0x8) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) setrlimit(0x0, 0x0) rename(0x0, 0x0) [ 239.0241340] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2327 command syz-executor.3) 01:29:29 executing program 4: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180)}], 0x93f398b1e16d82a8) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open$dir(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x810, 0xffffffffffffffff, 0x0, 0x0) r2 = __clone(0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) r5 = socket$inet6(0x18, 0x2, 0x2e) writev(r5, &(0x7f00000002c0)=[{&(0x7f00000000c0)="f7f14fa4d0466c026c54beec18051ea305ca898a48e49f65ed3f8fee7e8aad9cbba52caa8d0f01908106cf6d0ef145a76416e8725aed9344e5ce8d17122fbc3977f68a9a3632377f53bb97f935a6ec8ee0e98d1909d2d37daeaf7302f6a0debd1fa95fd41cb4965a7d3554e7f7de4f84a6d9b2b35079", 0x76}, {&(0x7f0000000140)="69e59b8079cb711d143f84405ff549c3974179dd383341f49c3fa9678160a37255db7964be2622b6501a989c0418a608e5c0b293faf943c9", 0x38}, {&(0x7f00000001c0)="bb272eb637a06760b6b263c9871d2ecd2edc47d9d67efcb2c2b02acaf5f04a1a2b652492e647771850e23fcb2fc44f7c9bda97b467f7ea21e80b606b32109701065b7e6964f516f8e1674773590674dd5c2291db6b8e43023850c553c7ad515e9969d05714d9edeeb9ca9dc51e493e581f68ea112ff77838a411db2e11acaea4bc9c765feaa19ba7589d597d6a3ef12791b729a2a593e26ab926fd1a61ccee197a36711df3e3c08504", 0xa9}, {&(0x7f0000000380)="4e52a1d63f9c501ba703fa9cdbf29ab2341a8e4c65a2602cc0f62078562668d1f597d3d812df680f7c900efa6e743868f765d92fb3b3ae222df062cffba2be757513a42bf544e338b327b6e5063323c1cd1d3a9e69040c3e120671ff785024778a4aee5313c8859e3a12a76c331980cc6ea979c21da8a04e44ca4de00fe6c0a381e7e95c4def16f4f399f6057e19927af6197c6438ec1d0062763d2c9e786d0b652b4d4ec3b77432ba9aa74c847a15952bc1605e598dfdf2b6607ba76dab561120fa4e1f1097f2466db106c39f02f446bdb5bc3bb4ce", 0xd6}, {&(0x7f0000000480)="28c097ce53e0cc8070d5562ef2a4d1069c2f55ee6050fe87ecf43eec5f39f1c2bad7eb860b9cf40cb071be5fe638de71b2cfd98b2252d4a0d8dceabadf013e5b37f27926898e565861c41c5c6632e1338f642f699bcecce7dd0a2dc6a5234ede0aa7212a2aadb05f82000f61ea3301ddc4e99875e8319f5f022daefdc9c292e82729ac86e4f1436b2cf15652005e897367ed68dec8d5cb503dfe3fcc3ae6be071fae28e5fe8b9ee0ad2eb92213f163e686442b194328b53fc19051ddae93894acf125bc3a53c49cb10b21869509325e62329d12698bb3652c7d40875f16dacd221fa5efee8449cb2598f8f3ba167d370b3123e5897754b", 0xf7}, {&(0x7f0000000280)="7a853429d88de4c957a6dfce230b0d3257154b83", 0x14}], 0x6) dup2(r3, r4) ptrace(0x9, r2, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r7 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r7, 0x0, 0x0) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000000000), 0xc) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r8 = socket(0x2, 0x1, 0x0) dup2(0xffffffffffffffff, r8) 01:29:29 executing program 5: r0 = socket(0x18, 0x0, 0x0) read(0xffffffffffffffff, &(0x7f00000001c0)=""/193, 0xc1) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x2}) r1 = socket(0x2, 0x2, 0x0) sendto$unix(r1, 0x0, 0x0, 0x4, &(0x7f0000000340)=@file={0x2, './file0/file0\x00'}, 0x10) fcntl$dupfd(0xffffffffffffff9c, 0xc, r1) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0xffffffffffffff7b) connect$unix(r1, &(0x7f0000000000)=@file={0x2, './file0/file0\x00'}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 01:29:29 executing program 0: _lwp_detach(0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) wait4(r0, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) writev(r1, &(0x7f00000011c0), 0x0) wait4(0x0, 0x0, 0x0, &(0x7f0000000400)) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0xe, r2, &(0x7f0000000040), 0x0) ptrace(0x9, 0x0, 0x0, 0x0) ptrace(0xe, 0x0, &(0x7f0000000040), 0x0) fsync(0xffffffffffffffff) truncate(&(0x7f0000001100)='./file0\x00', 0x8) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) r3 = msgget$private(0x0, 0x0) r4 = socket(0x2, 0x2, 0x0) r5 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r5, 0x0, 0x0) r6 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r6, 0x0, 0x0) r7 = dup2(r4, r6) renameat(r5, &(0x7f0000001140)='./file0\x00', r7, &(0x7f0000001180)='./file0\x00') setsockopt(r4, 0x0, 0x16, 0x0, 0x0) getsockopt$sock_int(r4, 0xffff, 0x800, &(0x7f0000001040), &(0x7f00000010c0)=0x4) msgrcv(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000"/4104], 0x1008, 0x3, 0x0) msgsnd(r3, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079d3f00d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc1419591000000000000000b00000000000000"], 0x31, 0x800) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) msgrcv(r3, &(0x7f00000011c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) 01:29:29 executing program 1: __clone(0x0, 0x0) __clone(0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x8) ptrace(0x8, r0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace(0x1ff, r1, &(0x7f0000000100), 0x7fff) ptrace(0x8, r0, 0x0, 0x0) r2 = dup(0xffffffffffffffff) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) wait4(r3, &(0x7f0000000140), 0x20006, &(0x7f0000000180)) bind$inet(r2, &(0x7f0000000000)={0x2, 0x2}, 0xc) r4 = msgget$private(0x0, 0x0) msgrcv(r4, &(0x7f0000000380)=ANY=[], 0x0, 0x0, 0x0) msgsnd(r4, &(0x7f0000000340)={0x3}, 0x0, 0x0) 01:29:29 executing program 2: madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000001600)="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", 0xa01, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) getsockname$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 01:29:29 executing program 5: setrlimit(0x6, &(0x7f0000000000)) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000240)=[{0x1, 0x0, 0x1000}, {0x0, 0x40, 0x1000}, {0x3, 0x3}, {0x1, 0x17, 0x1000}, {0x6, 0x68}, {0x0, 0xfffd}, {0x0, 0xfffffffffffffff8}], 0x7) semctl$SETVAL(r0, 0x2, 0x8, &(0x7f0000000000)=0x1) semop(r0, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semop(r0, &(0x7f0000000140)=[{0x2, 0xfff, 0xc00}, {0x0, 0x1, 0x1000}, {0x2, 0x4}, {0x2, 0xfff, 0x1400}, {0x3, 0x7f, 0x800}, {0x0, 0x2, 0x800}, {0x0, 0x6, 0x800}, {0x4, 0x3, 0x1000}, {0x2, 0x40}, {0x1, 0x8000, 0xc6b5ba934f9f3fab}], 0xa) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$GETZCNT(r0, 0x4, 0x7, &(0x7f0000000040)=""/143) mlockall(0x0) [ 239.3046016] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5432 command syz-executor.3) 01:29:29 executing program 4: r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f00000000c0), &(0x7f0000000140)=0x10) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) lstat(&(0x7f0000000000)='./file0/file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x42) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000000), 0x283) 01:29:29 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) setrlimit(0x0, 0x0) mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x2) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x42, 0x130) write(r0, &(0x7f0000000040)="46ca667a86ee8e33287d80ee49c1f883aef2fb85e9cd0ddf498fec9cedf0122d6954cd7729bf888db9f86200ff808b3ee3f931d9627a9e019c6705fdadc8be4f9615e9af5de183531c0886e25c84252118a3cbd7dfd7bc7c3b8f5c3c680a4b9c710adf73c8c063a2fd0ce66134b9606409e46755da6964a40de982a6187fc93f76f802c2b06634f567dc0a09cf98e40d92cd", 0xfffffffffffffefb) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x90, r1, 0x0, 0xffff) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) r3 = __clone(0x4200, &(0x7f0000000140)="58bdcb2fb68d852974d3e6bd27dd491ecddd09f6c2af19228c790ad728beb68f72ace819cf30bb5f8995bb18a2a0b1ca") fcntl$lock(r2, 0x9, &(0x7f0000000180)={0x1, 0x0, 0x6, 0x1c9617ab, r3}) [ 239.5049449] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5432 command syz-executor.3) 01:29:29 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) madvise(&(0x7f00006ed000/0x4000)=nil, 0x4000, 0x1) 01:29:29 executing program 5: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="62020207e0"], 0x1) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0, 0x0) sendto$unix(r1, &(0x7f0000000040)="837272ea36faa86f8d48d8f6116d686e421099bffa6cb9d86f033ff2422f8e0c564578dea0a0b83be8961b78b8c4ca9873daed0b", 0x34, 0x1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x1}, 0x8) socket(0x4, 0xe83cac0d7a0efd2c, 0xff) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) sendto$inet6(r0, &(0x7f00000000c0)="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", 0x599, 0x0, 0x0, 0x0) shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffd000/0x2000)=nil) [ 239.6852458] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1854 command syz-executor.3) 01:29:29 executing program 5: r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x20a00, 0x4) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000019380)=""/237, 0xed}, {&(0x7f0000019480)=""/235, 0xeb}], 0x2, &(0x7f00000002c0)=""/21, 0x15}, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) faccessat(r3, &(0x7f0000000200)='./file0\x00', 0xac, 0x380) fsync(r2) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) readv(r4, &(0x7f0000000000)=[{&(0x7f0000000380)=""/102400, 0x19000}], 0x1) r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000180)=@in={0x2, 0x2}, 0xc) ptrace(0x22, r5, 0x0, 0x0) r6 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r6, 0x0, 0x0) r7 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) ptrace(0x22, r8, 0x0, 0x0) fcntl$setown(r7, 0x6, r8) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x410, r6, 0x0, 0x80000000) ptrace(0xb997, r5, &(0x7f0000000080), 0x11) 01:29:29 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0xd, 0x6ff7732d0eaf747a, 0xffffffffffffffff, 0x0, 0x0) pipe2(&(0x7f0000000140), 0x600004) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)) socket$inet6(0x18, 0x7, 0x7f) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x18, 0xffffffffffffff9c) getpeername$inet6(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r2 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) r3 = dup(r2) faccessat(r3, &(0x7f00000001c0)='./file0\x00', 0xa0, 0x80) setsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000040)={0x10000000000000b, 0x5}, 0x10) r4 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) r5 = dup2(r4, r1) unlinkat(r5, &(0x7f0000000180)='./file0\x00', 0x400) getpid() 01:29:29 executing program 1: r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = accept(r1, &(0x7f0000000000)=@in, &(0x7f0000000040)=0xc) fcntl$setown(r2, 0x6, r0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x22, r0, 0x0, 0x0) 01:29:29 executing program 2: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x0, 0x80000000000000c, &(0x7f0000000180), 0x14) r1 = msgget(0x3, 0x84) msgsnd(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="070000000000000044f9a3ea7aaab639d26ab5eba62749958579ee30ae35ecda34d0e8c83b2bc081acf0a83bf2701cfb633bf1409e48a35ed46d0b7972dfd3dec21db3e759c60118ae579756a193b2f15f38c2099b7c62b174f9ec49b1eeb07f000000c04e1889e763d0c39deb63"], 0x6e, 0x400) r2 = socket(0x2, 0x1, 0x80) r3 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0, 0x0) getsockname(r3, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=0x6e) poll(&(0x7f0000000000)=[{r2, 0x40}], 0x1, 0x0) listen(r2, 0x0) getsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000100)=0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r4, 0xa, 0xffffffffffffffff) [ 239.8655511] pid 1591 was killed: orphaned traced process [ 239.8755671] pid 1843 was killed: orphaned traced process 01:29:29 executing program 4: __clone(0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = fcntl$getown(r1, 0x5) wait4(r2, &(0x7f00000003c0), 0x10002, &(0x7f0000000300)) ptrace(0x20, r0, &(0x7f0000000040), 0xffffffff) r3 = socket$inet(0x2, 0x40000000, 0x59) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) pipe(&(0x7f0000000000)) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x22, r4, 0x0, 0x0) wait4(r4, &(0x7f0000000200), 0x2, &(0x7f0000000240)) [ 239.9556984] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1854 command syz-executor.3) [ 239.9657157] pid 1611 (syz-executor.3), uid 0: exited on signal 4 (core not dumped, err = 27) [ 240.0157956] pid 4173 was killed: orphaned traced process [ 240.0157956] pid 2884 was killed: orphaned traced process [ 240.0959353] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2342 command syz-executor.0) [ 240.1159696] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2342 command syz-executor.0) [ 240.1259808] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1854 command syz-executor.3) [ 240.1961002] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2342 command syz-executor.0) [ 240.1961002] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1854 command syz-executor.3) [ 240.2361792] pid 1609 (syz-executor.3), uid 0: exited on signal 4 (core not dumped, err = 27) 01:29:30 executing program 3: r0 = dup(0xffffffffffffffff) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x6, 0x2}, {0x5}}, 0x200) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) setrlimit(0x0, 0x0) rename(0x0, 0x0) 01:29:30 executing program 0: r0 = socket(0x1f, 0x3, 0x0) sendmsg(r0, &(0x7f00000016c0)={&(0x7f0000000000)=@in={0x2, 0x2}, 0xc, &(0x7f0000000440)=[{&(0x7f0000000040)="423d5026a9d4cdc847b5ceb6eb65334589311e5c0bb507612dcbceb45b9731c6f3ee07fb72b067c47f598c5b5772986df054a49e8d8e8d82ab2b37eaa6fbfacbd32b0d1237b539bef6f5af1af2a08ebd592e8447cc904ff2bbfd148048c3cd4be77993", 0x30}, {&(0x7f0000001700)="659ef25ba2695860cc939cfade801a15637044e74a648542694a7ff9cd083d6958ebbe0701eb610b11fd8fe754e71b1d87728a169a74ce2b2771a000a98d136920d899d53641635b1b6b5f874872a4df584d462f1fb9dc6d5be3c77967ef347fcde94f6379d108c2baddffe503b5acddd33bc81fcfd2d66e3dd337573a293ecfc4271a4ef25dd18763a567701cbb38c76bc34096ed57c2a827416d9738189fffb27fc4c54564c98ad84ff8309b", 0xad}, {&(0x7f0000000180)="ba5c176b62037457cc60f45a3862bac1a89c441d276e52c6fdd755afa9d503ea22efd0a64d3ed6a26458f2fb6169f3b00fae85d4595f8de6f719bb84010ae065d0e8be84534e37b8eb4dac0d6f75ca8837998318bb493c50d525e289a5b63912cc5f831922d579d46036bc4316b907c252079a0f4f43a44d6aec23577cc6b12e6578ccdee7cafb0f74597ae334b61ab48d70b6260fa8502e9071c30acb229e34c94abb22711018fd6cf99de5319700", 0xaf}, {&(0x7f00000000c0)="b6ae2bbd7413347a313a177b4c102d9d412bed3eb5d0eff66c58a6f6974f62cf4413b9c98a0b26e0789f6fc057b5845892fedaae5e58dbc37d04d27ecf7a91dd6c1c6729093a0fc72971d5ceb779bbdd6da7af55d923c47535f33816239451d9168c", 0x62}, {&(0x7f00000002c0)="e04906c4eb7360ba669ce8698ed20745889fe46d398306d1f140036ae85e6758f893f24e2a92fdc529d7c8f8862c0124404a3a570baaaadfae2d189e8c3a3eb36afe747ecb698fcec3aa691ca4da3d20d67c2d00d35af5c98999f82eec9213b5af26f817f7a6289ddcc65079a1d7ca527791855a738b04942088f20523746c84c37374e212b783b65f9a0c2ba4f10bce996e86ae5dcc50d0d6ae0a580f63f646fd2b62ddd748fa5c78c5634a0113b1ffde5db473fe4355e4a4fceca443164e4ac6cd7eddc1", 0xc5}, {&(0x7f00000003c0)="1ec2ede6df8787f4b27cc6e1212d8229788e1d2e", 0x14}, {&(0x7f0000000400)="097ac33a4bc677775d27c7d70d8bd54496651ed64191610a4d84630a41e679b8189300c45b39a8e4f3f6cf1af8e65ea8de02b3805dff14b1307e8eb736", 0x3d}], 0x7, &(0x7f00000017c0)=[{0xc8, 0x0, 0x0, "995740201080390189874231fc78039b8e3eeaf68cfc90426af292bb5a990a45840090ae9680caf2cfb72e2351765fef8643122c031daed1dca9a95ddfeb79699e7b2b68b61a0819f3796199d9ad8b4c25d201646b69640946765972ab2570102081662a73ccf2b070310e2e97c108ab3be53176ef000000da1200000000000000f07eeb714487d8f972404cfcbb7043266aff279b365bb0971d6806af87d45521d6d75bf248b9c05f0596435f89e29c80"}, {0x50, 0x11, 0x0, "01c5304f6e589077b00cc32c3fdd2a1fe0b470461e274b05647b5bef94e74f6a644d525ea9ea53aa93e746119c439e924175fb16cbae71d5ce"}, {0x808, 0x0, 0x0, "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"}, {0x80, 0x0, 0x0, "b7d2243b2e24154f9e0f19baaaad2d22827d56bc2afda3379c5a601e45956960eeaae2d0b32c51a6a6c0795fffbdf63ffa81f02cb06a78bc9bbcabe86f37977251d58fd1251d61458acbe480946487f279edd3e021d67e4ebb002eea86a4eef2aef0193a524df5b8881900ed"}, {0x68, 0x0, 0x0, "8fd650b5250acc2847d02b5b8fe34e2ca4104184ab792bef66490ef818e8d5dd1a55dedd1514751f252a5f3442ac14fdebcdfc8c6d672410f9558a95ef22e99942ea5c24eb2474f2a582c870ae964b723039335d93be375f"}], 0xa08}, 0x0) 01:29:30 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = getgid() setegid(r1) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) read(r0, &(0x7f0000001380)=""/4100, 0x1004) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x11, r2, 0x0, 0xc1) 01:29:30 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x840, 0x1a8) linkat(r1, &(0x7f0000000080)='./file1\x00', r2, &(0x7f00000001c0)='./file0\x00', 0x400) r3 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x2) r5 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x1010, r5, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000040)='b', 0x347fff08) r7 = getuid() setreuid(0x0, r7) r8 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r8, 0x0, 0x0) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r9, 0x0, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r9, r7, 0x0, 0xa3, 0x7}, 0x68b, 0x800000000002, 0xfff}) getgroups(0x3, &(0x7f00000012c0)=[r9, r10, 0xffffffffffffffff]) getgroups(0x3, &(0x7f0000000200)=[0xffffffffffffffff, r9, 0x0]) r12 = getegid() r13 = socket(0x18, 0x2, 0x0) getpeername(r13, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r13, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0}, 0xc) r15 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r15, 0x3, 0x8, &(0x7f0000001840)=0x6) semctl$SETVAL(r15, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r15, 0x0, 0x1, &(0x7f0000000300)={{0xb, r14, r16, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) r18 = getgid() r19 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r19, 0x0, 0x0) getsockopt$sock_cred(r19, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) r21 = socket(0x10, 0x1, 0x24) getpeername(r21, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r21, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0}, 0xc) r23 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r23, 0x3, 0x8, &(0x7f0000001840)=0x6) semctl$SETVAL(r23, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r23, 0x0, 0x1, &(0x7f0000000300)={{0xb, r22, r24, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) getgroups(0x1, &(0x7f0000000380)=[r24]) getgroups(0x7, &(0x7f00000003c0)=[r11, r12, r16, r17, r18, r20, r25]) fcntl$dupfd(r4, 0xc, r5) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0xc11, r3, 0x0, 0x0) 01:29:30 executing program 1: semget(0x1, 0x6, 0xac) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = accept$inet(r1, &(0x7f0000000000), &(0x7f00000000c0)=0xc) sendto(r2, &(0x7f00000001c0)="cabe45d54f25801ed2e010f854de1fba7a2632c52b2aa69602d740552df8d6d9677860b794da98a6441dafa009b7f1dad3dfd866ff4950713364482e3b93c8f86e8e639f061ce76110dbb5ebcde513f7b9b44d28f970127ef21b8729ee0e800cfc7aab423a5f5378ad1790ebe6b30fd06a701be34523e931579853722293e26170586c7a607803c330215b31e082d6c648dd1bf28cbfcf4f33add950122d20b874191d5e5f114885377742b6d941154981dd2083baaa", 0xb6, 0x4, &(0x7f0000000100)=@un=@abs={0x0, 0x0, 0x0}, 0x8) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r3, 0x0, 0x0) r4 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) read(0xffffffffffffffff, 0x0, 0x0) r5 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x0, 0x0) writev(r5, &(0x7f0000000540)=[{&(0x7f0000000280)="785b9e9be0fa7488475ab3c5b7514450a34a3469162fdb7adec6ca1d94817635b5d0455fec1ce8455e1a4f1df1250a56392a83dd5d0dc47d47ca5259977ed55c5ac9aa4ca0e812cdfc13259af5e370c8b7aee79caf6411a04649f0d599812447066e5480e6b33004eb19cff294f3923856ea25df73fbf8e31d118c093f47c292908c4a5d0087b57ed1e48d7cbaf0fa9fe82cb5", 0x93}, {&(0x7f0000000140)="cebaa3e5ec0cb6fe3eb9836673243256e988f2", 0x13}, {&(0x7f0000000380)="4444bc08e8b84dba105585a7f7a439815f2a63684855d089921140ff9262f56cb063ef620aab9266666c426b858dfdb5714d5f6f546233030ecb72abf9aa2b2b1f9b55deb5a9be9ab89d7140cc8804fca1829878d3bfc4c2920fed5ab896082cac79e2fa8f15bd73cad4bf", 0x6b}, {&(0x7f0000001280)="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", 0x1000}, {&(0x7f0000000400)="8bf3efa5a879a85345ac5636d754a5e93fa5abae909ee1a059a1e465681ab364aed608e90d2f970b4ec29851f381530806ec02770863650fc77168f2824955ec01e955d6faa57f640b409e6df1f469ef0f404c309a3982b48ba0a221fb785a1d5ff3775083e422b82e27ea8fd0595b39295058ab8d1d934fa8accafe9bfcbf7b3bc61e5c9d3c013383571e591b646b4e4cb0e0652cd93de023ed0cf6cb31412b9c4037e40b5555052be5b26bb7d3114cb6cead3c842a19c39e8a5bf44d2c80cc1dfd2eb38d2770ae72d3b41c8e89f43c36e7a3217ed1", 0xd6}, {&(0x7f0000000500)="c1c11fa0b4e5a531294b0fa78aa1bb018f3136abfa0712fb", 0x18}], 0x6) connect(r3, &(0x7f00000005c0)=@un=@abs={0x1, 0x0, 0x3}, 0x8) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 01:29:30 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x20) fcntl$lock(r0, 0x8, &(0x7f00000000c0)={0x0, 0x0, 0x2, 0x300000000}) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) semget$private(0x0, 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x2fffbffff}) r2 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) listen(r2, 0x1) [ 240.2762516] pid 2382 was killed: orphaned traced process [ 240.2862625] pid 3400 was killed: orphaned traced process [ 240.2862625] pid 3899 was killed: orphaned traced process 01:29:30 executing program 5: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)="5b5f890c4fa7c016e6c5bf2403fcf759132d7ac5f8d33b98cb8d528f7724cae22df942138000932439a0efd7e02c59089c205f0510747cfd21b470f611ee8fe999a595", 0x43}, {&(0x7f0000000280)="07df644e7eeda0ab0712b6e87eea358838ae968eec0e189e4a7441c64f46fb896014e27c13a05b5916", 0x29}, {&(0x7f00000001c0)="357b41219470bf9a9e4ae46e4d1577aaaed79f371563d9d63b922f5aef9066c5c5dd218f8559b080ae3ab7ad139ed4630ae729c4f1aa110c70617a9bba223825684c85c29a702527e6b302fafe7bd384301fc33cc461e034bbe54ac87fd96c5e142cd2e3404dc4d632905ed90fe2f8253551b138c0e2393a14712eba0ca2986d20c8132a8b15b7188bd6691a01f0c96b10588a381eb2988a868f0dd055ef2c91ea49d9ea27ebbddf048a", 0xaa}, {&(0x7f0000000380)="7a8cc0d11b2bda3e93ecb11fc12e94f9288ea910a19428d1de34fc6e6b4746b277e4c0690572176cbb8146d7aac8d12a7ca1d12e759a40e233deb4b121851a55cff349d427162baa7cfccdffa10e397847c5f3daf2842bb7bce672e35693ac1945e9d851c71dbedc7a07e8d7fc245831a6dfa58c0e27ea88236bd3f53e519021fc26a5f3136e64ba46f8a1e656cfba874d698611d8b178aa2ce120d302fb36eccfb25984f6508bd45d55fac15b28bc3c72b06db4fce202814baee2046a71e800b4dd0df86d0bf8", 0xc7}], 0x4) r0 = semget$private(0x0, 0x3, 0x41) semctl$GETPID(r0, 0x0, 0x4, &(0x7f0000000100)=""/168) 01:29:30 executing program 2: setreuid(0xee00, 0x0) r0 = getuid() mknod(&(0x7f0000000200)='./file0\x00', 0xebea7fce767f87de, 0x0) lchown(&(0x7f00000000c0)='./file0\x00', r0, 0x0) __clone(0x100, &(0x7f0000000000)="e7f201253126472b5abf79f48410569a0b3db09ac0c957df21ccb1a690d5575b7187eefbb4b09af4b522351429a063634585b28a3d4aa6542187581e4836a25f222a11a82195d27c740399f3087d3f6e0590959ce8fdadd487a0d4b1d0d9946ba8dcd9f06cd64f40f16a16b7c7c0a41f6d8209f3fd2fbcd564a82d166792d62ec0a46691dd13f299683b6e8e865b4760a3fbfbe2") getuid() r1 = socket$inet6(0x18, 0x10000000, 0x8) fchmod(r1, 0xc05b68ebf7fde37) msgget$private(0x0, 0x4cd) open(&(0x7f0000000180)='./file0\x00', 0x400, 0x2) r2 = socket(0xba993e26209b80b6, 0x2, 0x3f) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getpeername$unix(r2, 0x0, 0x0) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r3 = __clone(0x0, 0x0) r4 = socket(0x18, 0x3, 0x0) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getpeername$unix(r4, 0x0, 0x0) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) wait4(r5, &(0x7f00000004c0), 0x8, &(0x7f0000000500)) ptrace(0x9, r3, 0x0, 0x0) utimes(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000400)={{0x800000000006, 0x81}, {0x404, 0x80}}) __clone(0x0, 0x0) connect$inet(r2, &(0x7f00000001c0)={0x2, 0x1}, 0xc) chroot(&(0x7f0000000240)='./file0\x00') listen(0xffffffffffffffff, 0x0) 01:29:30 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x90420, 0x0) flock(r0, 0x1) r1 = getegid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000040)='b', 0x347fff08) r4 = getuid() setreuid(0x0, r4) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xffffffffffffffab) r6 = getgid() semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x20009, 0x0, r6, 0x0, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r5, r4, 0x0, 0xa3, 0x7}, 0x68b, 0x800000000002, 0xfff}) mknodat(r2, &(0x7f0000000140)='./file0\x00', 0xc000, 0x155f) getrlimit(0x3, &(0x7f0000000100)) r8 = socket$inet6(0x18, 0x4, 0x7) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) r10 = getegid() r11 = getgid() r12 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r12, 0x0, 0x0) getsockopt$sock_cred(r12, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r14, &(0x7f0000000040)='b', 0x347fff08) r15 = getuid() setreuid(0x0, r15) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xffffffffffffffab) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r16, 0x0, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r16, r15, 0x0, 0xa3, 0x7}, 0x68b, 0x800000000002, 0xfff}) getgroups(0x3, &(0x7f00000012c0)=[r16, r17, 0xffffffffffffffff]) r18 = socket(0x18, 0x2, 0x0) getpeername(r18, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r18, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0}, 0xc) r20 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r20, 0x3, 0x8, &(0x7f0000001840)=0x6) semctl$SETVAL(r20, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r20, 0x0, 0x1, &(0x7f0000000300)={{0xb, r19, r21, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) setgroups(0x7, &(0x7f0000000240)=[r9, r10, r11, r6, r13, r16, r21]) getgroups(0x3, &(0x7f00000012c0)=[r5, r7, 0xffffffffffffffff]) socket(0x18, 0x40000000, 0xfb) getgroups(0x4, &(0x7f0000000000)=[0xffffffffffffffff, r7, 0x0, 0xffffffffffffffff]) setregid(r1, r22) 01:29:30 executing program 5: semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{}, 0x0, 0x2}) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2188e21, 0x80) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000001140), 0xfffffffffffffdf4) semget$private(0x0, 0x7, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) fsync(r2) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) fcntl$setown(r3, 0x6, 0xffffffffffffffff) [ 240.6669001] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11605 command syz-executor.1) [ 240.7270004] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1873 command syz-executor.3) 01:29:30 executing program 5: r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f00000000c0), &(0x7f0000000480)=0xc) fcntl$getown(r1, 0x5) open$dir(&(0x7f0000000100)='./file0\x00', 0x4000040000408276, 0x55) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000006c0)}], 0x1, 0x0) execve(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000140)=""/88, 0x58}, {&(0x7f0000000040)=""/26, 0x1a}, {&(0x7f00000001c0)=""/65, 0x41}, {&(0x7f0000000240)=""/126, 0x7e}, {&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000000380)=""/88, 0x58}], 0x6, 0xd1) 01:29:30 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) shmget$private(0x0, 0x3000, 0x2, &(0x7f0000232000/0x3000)=nil) getpgrp() socket(0x18, 0x1, 0x0) shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) geteuid() getgid() r0 = getuid() setreuid(0x0, r0) __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r4 = accept(0xffffffffffffff9c, &(0x7f00000010c0)=@in, &(0x7f0000001100)=0xc) setsockopt(r4, 0x101, 0x6, &(0x7f0000001200)="c6871ad59b9848759ed7d6c31bae668ec72b411937c632e5c0c67294e2788d6a3c47a325d8ed6c2341651d31738c43d7d6e8c7728deb1d713879872d1ff0b55e07eed156d154247f3dfb5d8aa2b694655c07641f09a4741afff5a264c92007585877738d6608733c350ca16152b318e4610448d11ea9ec3c2ba07e903967baa95fe2f0a67eae2dc9cd3941e12503", 0x8e) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000240), 0x0) semop(r5, &(0x7f0000000240), 0x6) semctl$SETVAL(r5, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r5, 0x0, 0x0) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000001040)=0xc) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r6, r3, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2}) getuid() 01:29:30 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) setrlimit(0x0, 0x0) getuid() rename(0x0, 0x0) 01:29:30 executing program 2: r0 = socket(0x18, 0x2, 0x0) getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000240)=[{0x1, 0x80, 0x1000}, {0x0, 0x40, 0x1000}, {0x4, 0x3}, {0x1, 0x17}, {0x4, 0x68}, {0x0, 0xfffd}, {0x0, 0xfffffffffffffff8}], 0x2) semop(r1, &(0x7f0000000240), 0x6) semctl$SETVAL(r1, 0x2, 0x8, &(0x7f0000000000)=0x1) semop(r1, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x3, 0x8, 0x1000}], 0x2) semop(r1, &(0x7f0000000140)=[{0x2, 0xfff, 0xc00}, {0x0, 0x1, 0x1000}, {0x2, 0x4}, {0x0, 0xfff, 0x1400}, {0x3, 0x7f, 0x800}, {0x0, 0x2, 0x800}, {0x0, 0x6, 0x800}, {0x4, 0x3, 0x1000}, {0x2, 0x40}, {0x1, 0x8000, 0xc6b5ba934f9f3fab}], 0xa) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$SETVAL(r1, 0x1, 0x8, &(0x7f0000000040)=0xffff0001) r2 = shmat(0xffffffffffffffff, &(0x7f0000156000/0x2000)=nil, 0x1000) shmdt(r2) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0xffffffffffffff7b) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) [ 240.8772432] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1873 command syz-executor.3) 01:29:31 executing program 5: r0 = dup(0xffffffffffffffff) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x6, 0x2}, {0x5}}, 0x200) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) setrlimit(0x0, 0x0) rename(0x0, 0x0) [ 240.9573823] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1882 command syz-executor.0) [ 240.9974508] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11605 command syz-executor.1) 01:29:31 executing program 1: open$dir(0x0, 0x0, 0x40) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) fdatasync(0xffffffffffffffff) setsockopt(r1, 0x9, 0x1, &(0x7f0000000080)="26f0c323e84fa8ef3c1ae35376d773fb5572b7f5e7a254155d17f04ebb97272a0170eb99e678420fc962a074bd6975066a4f8837df22162f0347740c8fcebbd6cc9ef463f2edb27b9b441e8cb1c4769edb0c6822f7dc8caf8d99", 0x5a) _lwp_getprivate() msgget$private(0x0, 0x1) 01:29:31 executing program 4: recvfrom(0xffffffffffffff9c, &(0x7f0000000000)=""/151, 0x97, 0x4, &(0x7f00000000c0)=@un=@file={0x0, './file0\x00'}, 0xa) r0 = socket$unix(0x1, 0x0, 0x0) r1 = accept$unix(r0, &(0x7f0000000100)=@file={0x0, ""/12}, &(0x7f0000000140)=0xe) r2 = fcntl$getown(0xffffffffffffff9c, 0x5) getpgid(r2) r3 = fcntl$dupfd(0xffffffffffffff9c, 0xc, 0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0x66, &(0x7f0000000180)={0x0, 0x1, 0x81, 0x5, 0x6}, 0xc) getgroups(0x9, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0xc) getgroups(0x3, &(0x7f00000002c0)=[r4, r6, r7]) r8 = socket$inet(0x2, 0x10000005, 0x7f) recvfrom(r8, &(0x7f0000000300)=""/216, 0xd8, 0x1803, &(0x7f0000000400)=@un=@abs={0x0, 0x0, 0x0}, 0x8) dup(r1) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x810, r1, 0x0, 0x80000001) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) r9 = accept$inet6(0xffffffffffffffff, &(0x7f0000000500), &(0x7f0000000540)=0xc) setsockopt$sock_timeval(r9, 0xffff, 0x100b, &(0x7f0000000580)={0x1, 0x10000}, 0x10) setrlimit(0xd, &(0x7f00000005c0)={0x15d, 0x80000001}) _lwp_self() bind(r1, &(0x7f0000000600)=@un=@abs={0x0, 0x0, 0x1}, 0x8) r10 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000640)) bind(r10, &(0x7f0000000680)=@in6={0x18, 0x0, 0x8, 0x80}, 0xc) getsockname(0xffffffffffffffff, &(0x7f00000006c0)=@in6, &(0x7f0000000700)=0xc) utimes(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={{0x1, 0x5}, {0x1000, 0x5}}) r11 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_cred(r9, 0xffff, 0x11, &(0x7f00000007c0)={0x0, 0x0}, &(0x7f0000000800)=0xc) fchown(r11, r12, r5) pipe2(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$SO_PEERCRED(r13, 0xffff, 0x11, &(0x7f0000000880), 0xc) 01:29:31 executing program 4: msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0xa5841474d46eee1c}}) msgget$private(0x0, 0x313) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x26, r0, &(0x7f00000001c0), 0x0) [ 241.2178198] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1377 command syz-executor.3) 01:29:31 executing program 5: r0 = dup(0xffffffffffffffff) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x6, 0x2}, {0x5}}, 0x200) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) setrlimit(0x0, 0x0) rename(0x0, 0x0) 01:29:31 executing program 2: r0 = shmget(0x0, 0x3000, 0x4, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/135) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = getpid() r3 = geteuid() setsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000000c0)={r2, r3}, 0xc) ftruncate(r1, 0x3) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x1000000) utimensat(r4, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x5, 0x4}, {0x6, 0x8000000000}}, 0x200) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2000000) sendto$inet6(r5, &(0x7f0000000200)="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", 0x1000, 0x8, &(0x7f0000001200)={0x18, 0x2, 0xfffffff9, 0xfff}, 0xc) r6 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001280)={0x0, 0x0, 0x0}, &(0x7f00000012c0)=0xc) lchown(&(0x7f0000001240)='./file0\x00', r6, r7) shmget$private(0x0, 0x2000, 0x4a, &(0x7f0000ffc000/0x2000)=nil) socketpair$unix(0x1, 0xe62403948ba6cf1f, 0x0, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r8, &(0x7f0000001340)=@un=@abs, &(0x7f0000001380)=0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000013c0)) writev(r4, &(0x7f00000016c0)=[{&(0x7f0000001400)="5c291e9f5d709a55eb336828c5ce280e4b5bff6b7331f38ab68b98075b66cc4d1023f78e2692a672c130ae5ada1af60667f1c78bf46616d076bd362ba9fcf31488046772ef325f01c44d5cf9e26c587bee38eea000a6ec3f915ac39ab734b513ad90a2aa4605814e5d5f46aa22c8e3b095bc67663c766ef80a5a9296f61535c19ee0", 0x82}, {&(0x7f00000014c0)="b73bd65b7fcf6a8fbd44da55", 0xc}, {&(0x7f0000001500)="4aac6cea5e93aa19eb175d381f7b6b9dc3799b932c71941c3ac0e7ff3cdbe40705ec994301f4b0764a8492d24ba6c857143b2a91accf9828560d91d75285191decc00ef307d1bc19f277db7c70df1f9df9746575e51ebdc1f853d7ea5e83687b430977a26eb1766c67c3607ebc9597cee7534ab59b6d888d3acc98325fc7167c56236af94c5e0e9d85527314e470c51f18a6a0dfa0988c0714b0ce4a50c3a923d9877ec0538df06975b94566cdf1c26a3a5f60fe88a80fdb66aefa5c4e26f7b4f083", 0xc2}, {&(0x7f0000001600)="4b2664f7cc825fddcdf146c21ea34e9889734ea955004154df998b0bbacbd20f801cee1abfbf7a2bf3c02af9722a9c1762a5ec18ae1a0262b00c19598d48bcc9217bce137cfe3b5a4290cf757e1ac08e6c2f2d017ba1fe80df760749bd35544e246ceb7d71512e7490c0dd9a2a7ca65af86a61fcd53099f2718dd78d878df7be2dcfb62ce7ad21ff53ab818bbf4c", 0x8e}], 0x4) r9 = semget(0x0, 0x963ace65b4b70bdd, 0x14) r10 = getuid() r11 = geteuid() getgroups(0x7, &(0x7f0000001700)=[0xffffffffffffffff, 0x0, 0x0, r7, r7, r7, 0xffffffffffffffff]) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000001740)={{0x0, r10, r7, r11, r12, 0x0, 0x4034}, 0x9, 0xffffffffffffff90, 0x8000}) mknod(&(0x7f00000017c0)='./file0\x00', 0x10, 0x2000000) r13 = shmget(0x1, 0x3000, 0x48, &(0x7f0000ffd000/0x3000)=nil) shmat(r13, &(0x7f0000ffc000/0x4000)=nil, 0x2800) r14 = getuid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001800)={0x0, 0x0}, 0xc) setreuid(r14, r15) 01:29:31 executing program 0: readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000140)}], 0x1) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x0, 0x0) r5 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r5, 0x0, 0x0) r6 = msgget$private(0x0, 0x0) msgrcv(r6, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r6, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a380f0cef24dbb70002ec2fc141959100"/52], 0x31, 0x800) msgrcv(r6, &(0x7f0000001180)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e100"/92], 0x5c, 0x0, 0x800) msgsnd(r6, &(0x7f0000001400)=ANY=[@ANYBLOB="0300000080000000"], 0x8, 0x1000) msgsnd(r6, &(0x7f0000001080)=ANY=[], 0x0, 0x800) msgrcv(r0, &(0x7f0000001180)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e100"/92], 0x5c, 0x0, 0x800) msgsnd(r0, &(0x7f0000001400)={0x3}, 0x8, 0x1000) msgrcv(r0, &(0x7f0000000080)={0x0, ""/129}, 0x89, 0x3, 0x1000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='.\x00') 01:29:31 executing program 4: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8202e4"], 0x1) mprotect(&(0x7f000064c000/0x4000)=nil, 0x4000, 0x6d318e47b62adade) r0 = socket(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000000040)=""/46, 0x2e, 0x0, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8) 01:29:31 executing program 5: r0 = dup(0xffffffffffffffff) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x6, 0x2}, {0x5}}, 0x200) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) setrlimit(0x0, 0x0) rename(0x0, 0x0) 01:29:31 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) setrlimit(0x0, 0x0) rename(0x0, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = accept$inet(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockname$inet(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 01:29:31 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) fcntl$dupfd(r2, 0x840d4ffa178401d4, r0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) accept$inet(r2, 0x0, &(0x7f0000000000)) 01:29:31 executing program 1: __clone(0x0, &(0x7f0000000000)="24d4980cea") r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x22, r0, 0x0, 0x0) wait4(r0, &(0x7f0000000040), 0x20000, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000000), 0x10) [ 241.7186803] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1882 command syz-executor.0) 01:29:31 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00') lstat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)) 01:29:32 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xa10, r1, 0x0, 0x0) compat_50__lwp_park(&(0x7f0000000000)={0x0, 0x6}, 0xffffffffffffffff, 0x0, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) unlink(&(0x7f0000000900)='./file0\x00') [ 241.8989617] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5478 command syz-executor.3) [ 241.9290178] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1646 command syz-executor.0) [ 241.9290178] pid 2924 (syz-executor.1), uid 0: exited on signal 4 (core not dumped, err = 27) [ 241.9690829] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1646 command syz-executor.0) [ 241.9690829] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5478 command syz-executor.3) [ 241.9690829] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1646 command syz-executor.0) 01:29:32 executing program 4: open$dir(&(0x7f00000001c0)='./file0\x00', 0x4c0700, 0x0) r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x14000c2, 0xac) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, 0xffffffffffffffff, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x22, r3, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000800)="62c8939fca195b9434d74e263cc54817002e0af6fce638230b9aa769ec87240ae9a5af8e011fdac47e000000000000000000000000000000004bce00733c64cb6a92e7697fa1868f458782dfbf483acb48b9883cd7787dfa8cfba9661464866d478e2143d5e4e17adb2a7dc88026c42a441589e4dc72cdffefbf7f877ececca3b1db3fb557dae38f8152d8ec40fb12dc5433605138ea0ad372b0c7f163", 0x9d) r5 = getuid() setreuid(0x0, r5) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xffffffffffffffab) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r6, 0x0, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r6, r5, 0x0, 0xa3, 0x7}, 0x68b, 0x800000000002, 0xfff}) getgroups(0x3, &(0x7f00000012c0)=[r6, r7, 0xffffffffffffffff]) sendmsg$unix(r2, &(0x7f0000000740)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000680)=[{&(0x7f0000000240)="930e5817a5e260cd99842da9ec49f5188522acdbc4294a4ef39a05972d0dce8e20bb31528fbd81fc9e2e6e1b96ab1d2523a746f696defdc70a6f786f264419e6ed23bc2971fefa82556bbee8af8747c01ac26563f7e2f5b31f239cc4ac366fc1954982f9abd5dd29609a6b34033d0a8a590ecf86a73267cf4c72b69b208c3a510cb7a37ad950ea931251f8a7952f91e3c5dc6b49e8c3426fd5e22ba163c02d3194be3cada6104e4952ff8eb4a6490344ade913f9f52767799e58", 0xba}, {&(0x7f0000000380)="4856de900cba5ee54663632d7e141e1b4ff991f178376078cccb5d1d5eb1fa6febbc7177451036ec2fb7a915c93d628833bea9bfe8b526ddde54ed452c03ecc3756e9d7bb9a5072c73a09c1b5ba97055e3fe62ce", 0x54}, {&(0x7f0000000400)="b07aca11260bdae7ff02c1a9494d345489768a07c395c58ede14114c62dc3a72c96c33d31d1ca43c9d694851b3f060c11f604b654add7865651c8921c9024cff45529ff277e66aac8c147191203a78b6743a4ad5c699e83a79c281834b560a384372ddb8d8b682b1c704703c5973cf", 0x6f}, {&(0x7f0000000480)="c5223b9506413b56941fb7338fdf67c2a5adec6341c64d399f8a4ffa5c51d38be0a920aaa44bd05a76a1a1fede2a7d73b53fc50cde56d3fe63108385b1b8a3daa93004f6d91e4e0e2753b3318f3945949a4b5784a717a80e80a4971a6f551a7e7527050f995f3ef6473efe0b7e56d24cc49f7e308ea49a6a1ae359", 0x7b}, {&(0x7f0000000500)="21d95121e4a923830ace8f86e229e2a71a78b57caf83967b9b2711cdf59e6f4e5d62f85e40bc6e3ee0cdb5d90e68250b6b94b1d932d30c508aa52eb7c4c9acf24b3f5255f3a09c5d8ab97c81091e6fccddf637745552318dd542d71d30221af2e2a5203877a59056f6822cf6b4cc163cdfbe893d70cb3015474851a23e7ca899f6c56e7be746d1195ce52994e49f6965e81d43d091b3052d86553c8142745c01dd6245fa19ab4bf14d95faba4cb55d5334c83e00cdbd6e50823f1c0cea23f88aff5b9c", 0xc3}, {&(0x7f0000000300)="40e293de89bc1f520b59eb0ba9f6a3bb91f9aa8960340a57ac68892f28ac9c4f2b3c473af14681026457195cee4a0a31", 0x30}, {&(0x7f0000000600)="6b27dcfc3ab924662095179f0ce535ee9daec8cd6cadb3eb8952f07ae84478cc", 0x20}, {&(0x7f0000000640)="929d88c8ed7edce2fac4a2b2ca94b803462dffe71b29bf16bcf1b6de299c3f", 0x1f}], 0x8, &(0x7f0000000700)=[@cred={0x20, 0xffff, 0x2, r3, 0x0, r7}], 0x20, 0x2}, 0x5) r8 = getppid() fcntl$setown(r1, 0x6, r8) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) pipe2(&(0x7f00000000c0), 0x800000) r9 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r9, &(0x7f0000000080)=[{&(0x7f0000000000)="5a1e597925e9eef188c7c2fdf38179d21b49b8cb294202566edf25d89bcf54438e58833795941a7da8026d98873add16bc64d67fa07701428d42ab74c5c3974df16f12a8db49a53dcdf6277c99f3470e74cafffffa1eaffe", 0x58}], 0x1, 0x0) [ 242.0191625] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1646 command syz-executor.0) 01:29:32 executing program 2: mprotect(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x7) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt(r0, 0x0, 0x12, &(0x7f0000000080)="c844c7b4", 0x4) clock_gettime(0x2, &(0x7f0000000000)) 01:29:32 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) setrlimit(0x8, 0x0) rename(0x0, 0x0) 01:29:32 executing program 4: mkdir(&(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x6) getppid() chmod(&(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x30) chdir(&(0x7f0000000000)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') rmdir(&(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') [ 242.1493869] pid 3187 (syz-executor.1), uid 0: exited on signal 4 (core not dumped, err = 27) [ 242.1638916] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1646 command syz-executor.0) 01:29:32 executing program 4: mlock(&(0x7f0000001000/0x2000)=nil, 0x800000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xb, 0x1c12, 0xffffffffffffffff, 0x0, 0x0) 01:29:32 executing program 0: mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x410, r0, 0x0, 0x80) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) __clone(0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x1192, 0xffffffffffffffff, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0, 0x0) connect$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8) 01:29:32 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x8402, 0x10) socket$unix(0x1, 0x62ec48084c70e544, 0x0) r0 = socket(0x18, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), 0x10) socket(0x6, 0x88000002, 0x1) readv(r0, &(0x7f0000000140), 0xffffffff) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1000, &(0x7f0000000080), 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0, 0x0) socket(0x0, 0x2, 0x0) socket(0x18, 0x2, 0x0) utimensat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{0x7, 0x8001}, {0x4, 0x4}}, 0x0) r3 = _lwp_self() _lwp_wakeup(r3) _lwp_create(&(0x7f00000002c0)={0x4, &(0x7f0000000240)={0x400f0020, &(0x7f00000001c0)={0x4, 0x0, {[0x4, 0x80, 0xffffff00, 0x7]}, {0x20, 0x3, 0x1}, {0x0, 0x8000, '-\x00'}}, {[0x7, 0x0, 0x20, 0x1]}, {0x4, 0x3c, 0x3}, {0x8001, 0x1, '\x00'}}, {[0x8, 0x39f837fc, 0x637]}, {0xffff, 0x9, 0xebf54fcbfc99923c}, {0x400, 0x4a0000000000, '+!\'\x00'}}, 0x80, &(0x7f0000000340)=0x0) _lwp_wait(r3, &(0x7f0000000480)=r4) mmap(&(0x7f0000357000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffff9c, 0x0, 0x0) msgget$private(0x0, 0x5) socket(0x18, 0x2, 0x0) 01:29:32 executing program 5: r0 = socket$inet6(0x18, 0x3, 0xff) recvmsg(r0, &(0x7f0000001140)={&(0x7f0000000000)=@in6, 0xc, &(0x7f00000010c0)=[{&(0x7f0000000040)=""/36, 0x24}, {&(0x7f0000000080)=""/35, 0x23}, {&(0x7f00000000c0)=""/4096, 0x1000}], 0x3, &(0x7f0000001100)=""/31, 0x1f}, 0x443) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000001180)={0x3, 0x0, 0x1f, 0x71c, 0x7}, 0xc) r1 = accept$inet(0xffffffffffffffff, &(0x7f00000011c0), &(0x7f0000001200)=0xc) setsockopt(r1, 0x1, 0x5, &(0x7f0000001240)="74e6c1b16b65855eefe44fcce1dfcd3499", 0x11) r2 = dup(r1) getpeername$inet6(r2, &(0x7f0000001280), &(0x7f00000012c0)=0xc) _lwp_ctl(0x3, &(0x7f0000001340)=&(0x7f0000001300)={0xfffffff8, 0x40}) r3 = accept(0xffffffffffffffff, &(0x7f0000001380)=@in6, &(0x7f00000013c0)=0xc) fdatasync(r3) socketpair(0x10, 0x10000000, 0x4, &(0x7f0000001400)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001440)={0xffffffffffffffff}) connect$unix(r4, &(0x7f0000001480)=@abs={0xb6a8bf4bd8f088db, 0x0, 0x2}, 0x8) pipe2(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x200000) readv(r5, &(0x7f0000001640)=[{&(0x7f0000001500)=""/248, 0xf8}, {&(0x7f0000001600)=""/6, 0x6}], 0x2) socketpair(0x6, 0x3, 0x7, &(0x7f0000001680)={0xffffffffffffffff}) recvmsg(r6, &(0x7f00000027c0)={&(0x7f00000016c0)=@un=@file={0x0, ""/5}, 0x7, &(0x7f0000001780)=[{&(0x7f0000001700)=""/84, 0x54}], 0x1, &(0x7f00000017c0)=""/4096, 0x1000}, 0x67a383dbc7e89965) _lwp_create(&(0x7f0000002900)={0x2, &(0x7f0000002880)={0x0, &(0x7f0000002800)={0x801e0045, 0x0, {[0x4, 0x6, 0x2, 0x101]}, {0x37e, 0x80000000}, {0xf75, 0x3ff, '$'}}, {[0x100, 0x2c9, 0x2, 0x4]}, {0xa73e607, 0x1, 0x1}, {0x5, 0x80000000, '\x00'}}, {[0x7, 0xd7, 0x6, 0x2]}, {0x5, 0x50e3, 0x1}, {0x4b58, 0xffffffff, '\x00'}}, 0x0, &(0x7f0000002980)) r7 = getgid() r8 = getgid() getsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f00000029c0)={0x0, 0x0, 0x0}, &(0x7f0000002a00)=0xc) getgroups(0x3, &(0x7f0000002a40)=[r7, r8, r10]) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000002ac0)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000002a80)='./file0\x00', r9, r11) r12 = accept(0xffffffffffffffff, &(0x7f0000002b00)=@in, &(0x7f0000002b40)=0xc) getsockopt$SO_PEERCRED(r12, 0xffff, 0x11, &(0x7f0000002b80), 0xc) getgid() paccept(0xffffffffffffff9c, &(0x7f0000002bc0)=@un=@abs, &(0x7f0000002c00)=0x8, 0x80000000) mkdir(&(0x7f0000002c40)='./file0\x00', 0x28) r13 = accept(0xffffffffffffffff, &(0x7f0000002c80)=@un=@file={0x0, ""/108}, &(0x7f0000002d00)=0x6e) recvfrom$unix(r13, &(0x7f0000002d40)=""/176, 0xb0, 0x2, 0x0, 0x0) [ 242.2295161] pid 3440 was killed: orphaned traced process [ 242.2295161] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1646 command syz-executor.0) [ 242.2595696] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1646 command syz-executor.0) [ 242.2695850] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1646 command syz-executor.0) 01:29:32 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) open(&(0x7f0000000080)='./file0\x00', 0xca25f131ac09202e, 0x0) [ 242.3998052] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2664 command syz-executor.3) 01:29:32 executing program 5: r0 = open(&(0x7f0000000100)='./file0/file0\x00', 0x60e, 0x146) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0, 0x0) r1 = fcntl$getown(r0, 0x5) ptrace(0x6, r1, &(0x7f0000000040), 0x7fffffff) openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) chroot(&(0x7f0000000080)='.\x00') r4 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) sendmsg$unix(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000ffff00000100000008cd7fdf03400000", @ANYRES32=r3, @ANYRES64=r4, @ANYRES32=r3, @ANYRES32=r2], 0x28}, 0x0) recvmsg(r2, &(0x7f0000000440)={0x0, 0xffffffffffffff46, 0x0, 0x0, &(0x7f0000000400)=""/23, 0xffffffffffffffd7}, 0x0) getegid() 01:29:32 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) shmget$private(0x0, 0x3000, 0x2, &(0x7f0000232000/0x3000)=nil) getpgrp() socket(0x18, 0x1, 0x0) shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil) geteuid() getgid() r0 = getuid() setreuid(0x0, r0) __clone(0x4afe, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633ac6e967e135fe393fe92d00000704ad8") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = msgget$private(0x0, 0x100) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x7da35a593df22e15) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdc01470f0cef24dbb70002ec2fc14195910000000000000000"], 0x1, 0x800) msgrcv(r2, &(0x7f0000001200)=ANY=[@ANYBLOB="00000000b46c7baf0a0e0c000000000000000000000000000000000000000000000000000000000000000000000000e3ff000000000000000000000000000000000000000000000000000000000000000000000000007686b8f3f5cd9a0a9d46822e000000000000000000001a0000"], 0x5c, 0x0, 0x800) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000001140)={0x0, 0x0}, 0xfffffffffffffdf4) r4 = socket$inet6(0x18, 0x3, 0x16) recvfrom(r4, &(0x7f0000001280)=""/206, 0xce, 0x41, &(0x7f00000010c0)=@in={0x2, 0x2}, 0xc) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000240), 0x0) _lwp_create(&(0x7f0000001400)={0x10, &(0x7f0000001380)={0x2, &(0x7f0000001180)={0x34b19c9743f58fd4, 0x0, {[0x1, 0x92e, 0xffff, 0x9]}, {0x7, 0xffffffffffffff6d}, {0x9, 0x8, '\x00'}}, {[0x6, 0x8, 0x9, 0x4]}, {0x7a1, 0x63, 0x5}, {0x1, 0x3eac, '%}:}\x00'}}, {[0xffffffff, 0x0, 0x20, 0x401]}, {0x8df, 0xc5, 0x4}, {0x9, 0x9, '\x04\x00'}}, 0x80, &(0x7f0000001100)) r6 = msgget(0x3, 0x4) msgrcv(r6, &(0x7f0000001480)={0x0, ""/89}, 0x61, 0x2, 0x3800) semop(r5, &(0x7f0000001040)=[{0x4, 0xffff, 0x800}, {0x0, 0x4, 0x1000}], 0x268) semctl$SETVAL(r5, 0x0, 0x8, &(0x7f0000000000)=0x1) semctl$IPC_RMID(r5, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) r8 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r8, 0x0, 0x0) accept(r8, &(0x7f0000001f40)=@un=@file={0x0, ""/4096}, &(0x7f0000001500)=0x1002) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r7, r3, 0x0, 0x123, 0x5}, 0x8, 0x2, 0x2}) 01:29:32 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) fchdir(r0) rmdir(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') r1 = socket(0x18, 0x2, 0x0) getpeername(r1, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0}, 0xc) r3 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000001840)=0x6) semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000300)={{0xb, r2, r4, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) r5 = getuid() setreuid(0x0, r5) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xffffffffffffffab) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r6, 0x0, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r6, r5, 0x0, 0xa3, 0x7}, 0x68b, 0x800000000002, 0xfff}) setreuid(r2, r5) mkdir(&(0x7f0000000300)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 01:29:33 executing program 2: select(0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{}], 0x2d8, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0xeb) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="c641f8dacaf5894bf646951f6c6d308c57ec5c3c7c0a1bbd89e45651a22204045ef53d6699c91f11cc7e214b1b808b3081285ae5aa897a2425b0a407a1c583de901b68440f6af11b8b85feb9454c3fe6a5336e32927a68e1ac2b8b3f7c647be58fa8cd112d93fd5ee5a9f3d83cfaa64f4b52080f2e5b9e2d818075d25a47e59cddf2cf442fda14c1d08d944e4d048849b3285f2839adfc11a17c523096c4994e7b8d5df757ff7dcf83780d2917a11e791bcfb22a89d22f690988cd1590442eac9b554aeaccfc2a92a005dae8f99b284896fd5f3f258f95e358aebc6bd900eba59faf448ddf16777c60", 0xe9}], 0x1, 0x8001) 01:29:33 executing program 4: r0 = getppid() __clone(0x0, 0x0) setpgid(0x0, 0x0) __clone(0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x1e00000) r2 = geteuid() r3 = getgid() r4 = getuid() setreuid(0x0, r4) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xffffffffffffffab) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r5, 0x0, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r5, r4, 0x0, 0xa3, 0x7}, 0x68b, 0x800000000002, 0xfff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000040)='b', 0x347fff08) r7 = getuid() setreuid(0x0, r7) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xffffffffffffffab) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, 0x0, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r7, 0x0, 0xa3, 0x7}, 0x68b, 0x800000000002, 0xfff}) getgroups(0x3, &(0x7f00000012c0)=[r8, r9, 0xffffffffffffffff]) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400008) r11 = socket(0x2, 0x4, 0xff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r13 = __clone(0x0, 0x0) ptrace(0x9, r13, 0x0, 0x0) ptrace(0x22, r13, 0x0, 0x0) r14 = socket(0x18, 0x2, 0x0) getpeername(r14, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f00000015c0)={0x0, 0x0}, 0xc) r16 = semget(0x1, 0x4, 0x4) semctl$SETVAL(r16, 0x3, 0x8, &(0x7f0000001840)=0x6) semctl$SETVAL(r16, 0x3, 0x8, &(0x7f0000001980)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r16, 0x0, 0x1, &(0x7f0000000300)={{0xb, r15, r17, 0xffffffffffffffff, 0x0, 0x3, 0x12}, 0xa, 0x800000000002, 0x2}) r18 = __clone(0x0, 0x0) ptrace(0x9, r18, 0x0, 0x0) ptrace(0x22, r18, 0x0, 0x0) r19 = geteuid() sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000300)=[{&(0x7f0000000080)="174c7a010dc030987b993c0c5bb8924c92e5222973c6d7da3b5aec3a5a5de86d70875bb7a64ac3d6059fbaf03e6d006e0cfb686de252fd7e6bbe7111364a2314d737379c6965ea2e8a4ac12924a56b4c31901a2accdbe0e3b3f6aaffdeff8c93e8b9acb3c2ca59dd008aa9458932ca9ba34260a27a283672cfd686f94295caeec981d4fa06767e6df7164fe3b9a517a265205a52156c0ffa0b3743551e73c09c38bec5b8b40839284b5ac8fd60a84ec7f67a99fb4ca343", 0xb7}, {&(0x7f0000000140)="bde7a9ccd30aff65d3ae21ecabafbf23fed9204d24e7e4be98ffbe60be254ef21e04ec77af0230685ea6b63fe3d958c2e2a44a3d795e5e8bd896a84a6e485fd121c23a1c936d3b8f3c76e3ff57547ab5644d93d69b92e5f14304be13171bc439614398264016295b9d1a8ec1b3adee3ccacef33d66004086f969bc913b4fc109977f149d0c22d15bda1944c5", 0x8c}, {&(0x7f0000000200)="ff4a37af92a8aa27d43beac5fce528e81948dcaeb9d9bdd819527426bbac8d695e5a6e4b4488034e8db46d1122f49842b8018da7ff32e75da6b1b2ad75cab632b818e59c0e000dd4c69a55943da72ed33b21e54f0074479148ce37bafa7294aca0fadb8a2615bdd43c0d052779c2ac6a64993a01f63090", 0x77}, {&(0x7f0000000280)="9d75fc6dc80b168f85a87389cbf4cf00426333d8367d1e5a90faa6a0037a043ac4fe6e908fff7747ea70cbe45a924cdd68f61f4bfd40832cc5051f5c93512db6f7f7d5d94ce860f625f9c8fc", 0x4c}], 0x4, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00', @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r9, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r13, @ANYRES32, @ANYRES32=r17, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xa0, 0x80a}, 0x409) setpgid(0x0, r0) [ 242.9707678] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4986 command syz-executor.0) 01:29:33 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x410, r1, 0x0, 0x0) r2 = dup2(r1, 0xffffffffffffffff) renameat(r0, &(0x7f0000000040)='./file1\x00', r2, &(0x7f0000000080)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = socket$inet6(0x18, 0x3, 0x2) r4 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x0, 0x0) r5 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x0, 0x0) r6 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r6, 0x0, 0x0) r7 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r7, 0x0, 0x0) r8 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r8, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r3, 0x80}, {r4, 0x10}, {r5, 0x2}, {r6, 0x10}, {r7}, {r8, 0x8}, {r0, 0x9}], 0x7, 0x6) r9 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r9, 0x0, 0x0) setsockopt(r9, 0x7f, 0x9, &(0x7f00000001c0)="2bd2450af73af966f56407dcd803966f70e3c3034e4e3e9c4e5826100c570676a6b532c1f662795c5f2c215280236b5cae62a91ac20d3210b5ea5ebb616c00e6800b32bc5b2830ec48a55d74885c4cfa452568f32d92f3b371d36f48317e30f9f402ab644e092dcde00eb0341a6fb22626cee2e67eabe98eb5291b0e4391d1eef43e3fb9f7623b920309bd0b7504075a9db89fba1ab9289907cb06e48c6457fea08c51fc3226b0256f9944b475f77b66f024c8f0591942b022508c8397f4f3e79c2cc00ca3b3", 0xc6) 01:29:33 executing program 0: r0 = __clone(0x401, 0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x9, 0x0, 0x0, 0x0) wait4(0x0, 0x0, 0x10008, 0x0) r1 = semget(0x0, 0x3, 0x90) semctl$SETVAL(r1, 0x3, 0x8, &(0x7f0000000000)=0x2) [ 243.1210138] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2664 command syz-executor.3) 01:29:33 executing program 4: socketpair(0x10, 0x2, 0x0, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file1\x00', 0x0, 0x11) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x90, r1, 0x0, 0xca71) pipe(&(0x7f00000000c0)) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240)=[{0x1, 0x0, 0x1000}, {0x0, 0x40, 0x1000}, {0x3, 0x3}, {0x1, 0x17, 0x1000}, {0x6, 0x68}, {0x0, 0xfffd}, {0x0, 0xfffffffffffffff8}], 0x7) semop(r2, &(0x7f0000000240), 0x6) semctl$SETVAL(r2, 0x2, 0x8, &(0x7f0000000000)=0x1) semop(r2, &(0x7f0000000040)=[{0x0, 0xdce0, 0x800}, {0x4, 0x8, 0x1000}], 0x2) semop(r2, &(0x7f0000000140)=[{0x2, 0xfff, 0xc00}, {0x0, 0x1, 0x1000}, {0x2, 0x4}, {0x2, 0xfff, 0x1400}, {0x3, 0x7f, 0x800}, {0x0, 0x2, 0x800}, {0x0, 0x6, 0x800}, {0x4, 0x3, 0x1000}, {0x2, 0x40}, {0x1, 0x8000, 0xc6b5ba934f9f3fab}], 0xa) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000100)=""/6) semctl$GETPID(r2, 0x2, 0x4, &(0x7f00000001c0)=""/104) r3 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x400000, 0x20) rmdir(&(0x7f0000000100)='./file0\x00') paccept(r3, 0x0, &(0x7f0000000040), 0x30000000) r4 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x0, 0x0) lseek(r4, 0x100000001, 0x6e7f1e3c5c882f15) 01:29:33 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) execve(&(0x7f0000000440)='./bus\x00', &(0x7f0000000500)=[&(0x7f0000000480)='}&\x00', &(0x7f00000004c0)='\x00'], &(0x7f0000000640)=[&(0x7f0000000540)='*\x00', &(0x7f0000000580)='+!\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='\x00']) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) setrlimit(0x0, 0x0) rename(0x0, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000000)="8903f64ccfbda7b1836325a4c2b897bd7c5fa08c071729f24fccd956044ee8d54cf6086814d1be0c3637c36f9c422b", 0x2f}, {&(0x7f0000000040)="30e8d795fd6a2628", 0x8}, {&(0x7f0000000080)="10778495fa6141052ff578522cdd01800696724b1e6929a4f7185a4788d49aff82", 0x21}, {&(0x7f0000000140)="2ca2bec034535c7b8e0144ee5d13613aee954fac90c7eeee4257e0859bb2d4c4f987e5c8889226639fa919bc4d5443c6ee1448fb33db46ef5a31af33329386a8cb584eb385965d45b4cfb2f0ed3e7fbcc3a3154a86fc1bcfe9f7d7a37e380420be8cc85e8ec889ecbbe3", 0x6a}, {&(0x7f00000001c0)="3dc8d1d221e38803edc8b98b3ee746266869348bda1bb228861cbfecf16f039d8593c11ec2e0c5dda9a87a620a7a1225c7780b0773273adfe8cb7512d5545166988d942af6fd1fad67297d2d343a8c248378213e07d724650e403e4229545ff9375dcdbd7283d56dd082ca848128b7f5614f42b20eb3de1d4c004d3e3adf8c64a68fbda12a69c5efb0a1b257dca9fc5274c88bf7a5d31666590820b85844dd12eb6e63ab403ae845eadb91101e9887d7bda60b486f14cebbec1e73982995049ddf6e5e0c83572bf7e57e4c1c3be82c19e216c6f6b2eaa4e04298a8965cebffc17e70e51f12e7f7b493c2010a9ad37ee53c16a43182", 0xf5}, {&(0x7f0000000380)="0f694588f1afe62b60c40df8fb7993ccd1bfa87fc6c60f0b929e44ef5f02702e357b5327339b3a6a45e71e8c7c67d73e4ccf2ad7fa4ae73b34d943784002eefb3a52d61ba91b6bd9a9f0b474077182a25df230a1eaac82ae6542fad6cf372f8ada7ec4e5b34105374c31a5d07175afbfbd7da4dd79bcceff708010e6efbc18c5f284b4cd48cd15084f9095911d17c89af23c2cf3c8db1bae", 0x98}], 0x6) mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x4) 01:29:33 executing program 2: socket(0x10, 0x2, 0x0) __clone(0x0, 0x0) __clone(0x0, 0x0) sync() mknod(&(0x7f0000000000)='./file0\x00', 0x8000, 0x3) 01:29:33 executing program 5: mkdir(&(0x7f0000000000)='./file1\x00', 0x42) unlinkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400) [ 243.5016555] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1928 command syz-executor.3) 01:29:33 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000) mknodat(r2, &(0x7f0000000080)='./file0\x00', 0x8080, 0xff) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x180, 0x40) fcntl$lock(r0, 0x79be407ee0024352, 0x0) 01:29:33 executing program 2: openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x108000a, 0x9) r0 = socket(0x1f, 0x10000007, 0xff) sendmsg(r0, &(0x7f0000001740)={&(0x7f0000000080)=@in={0x2, 0x2}, 0xc, &(0x7f0000001380)=[{&(0x7f0000000100)="983e1ee03f3c1295026ff1f8d765b75b45fdfbc27f143e6e50b8ca2d6b7dc2f0ae8991d327ad829036eb360a6f706e9dad9c4cadcff88fd0915e904a2347974772cf97c2d41fe5718c0b29b7a5a351fb67a10231cab3945759ec5b07a72bcd2f2f4362a246350e3bf5438afe0b00c5554fdf46834fb26b", 0x77}, {&(0x7f00000001c0)="0d17324cf1e09c1a2466811aa284b448cfd97e3a97a9084f7ec03529a93719c3972a9949b24ba3c37d329ccda05643ee5a119a22a1f74f750ed024fed5099e9e194e340d3e291c1c4993cdcc5e6ddaf0f562", 0x52}, {&(0x7f0000000240)="c7eede8a3ee4846433cb95380730e352d1343052e70931904b4dc73dedd3d010f68d4b0491cc0a11ac2ed1ad08d7a05568bdccc797bedee4a00ea908e5e83fa728e52348ef436ab02a15ec3633f1b130ade591f342589e80ab9edd10b78aa7facc0b6b137529784fa4943b4a2b48d60a38bcbf69cbce1a130f5bc2dfb8a509f221c297f44767dcc1abf46a9b4420e9b3bced832c883083f9e09640928e75dabe489711f08e2d85b272b6dbd233cc1d2d5852aec5ef7628ee66c1119e5f1f", 0xbe}, {&(0x7f0000000300)="7fc99ca4db5474ea6a5126c2a8c26a71bdc91f0c548476adbf6277bf8ac2835f47b465f984cd6464f0926ae86f9279a0751ff986dd4d15762818b9e9015f9710588626d261e25da29c868c4a", 0x4c}, {&(0x7f0000000380)="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", 0x1000}], 0x5, &(0x7f0000001400)=[{0xc8, 0x6, 0xfffffffb, "908b982c747c7ab0030af371c0e83cc99eca01cbfe382617785c4c7419d8c6d337f0d4de7d32e4b49855b199e523f2165cc20caf23925c3a33b3cbf5b950a808f988c3c9d6a6e1310a4a1286f76577242ea38da819c98071dbdc9246cb8bc7defd88726b76a672a5c795a44de6706835184ca52a34f35cd8a5daef5e1673277cbb6d8fad507705a1f836588ebb4eeb144658abc54fe041df2d18b00f4883369d169c9c40ec580197b23c29048e757bc6e305dc613675a2"}, {0x22, 0x101, 0x100, "73641a966a4c3455aa222444c839e876851cf13f3ae72bc24b93063c1ed8bf644b181e7e3261484758642d9a2815e0f8f4d5cca25a2920c36922777ec710c8ce"}, {0x10, 0x1, 0x2}, {0xc8, 0x6, 0x0, "96180290dfb05bae58bf034ea0a8caf06f605c7f3041b4d023e906d7f998aa646c3c709b70ba716c93ad550aa10bb3e887532749b092f8922d56994710d35ecd5c782e370077a5cf36b43df004ee808f3523ff693af03bc61db1043c535325dfa2b03f3e3a0bb25585b6c7f0b010514ee26db752a8f2f344cef35a6a126aead95b702b6d10207bdf47a4df84da6ff2c1808c52e54f5d918261219f3122077eb42cf24c8231918f5e64dd3f8b218a82a490d7f064ca1737f3"}, {0x20, 0x1, 0x1000007f, "97de47b257e9fdb3b2d269ce4289d3"}, {0xc0, 0x1, 0x9dd3, "71ed5a3b5ae980c023477d0b038287dd79755a26edd100c798c17fdf97183f2c9f348a3e7c6aae754faa218a7291dc2840d42277efae58654b9477c542e9719da9ec97d78be6e0a69e7d904d72d953cff9af20bb23dd1b0e12a1ba4d2e261e944b0e38019b4a881dc6830ec48a8361d750eaee203d41439a377f3b292b06f9ec8298184101c373b6f28f826f3808bd35544a24622d220e179166ea820d4b8402ad6270bae13989cd92bd3110f49b"}, {0x60, 0x52, 0x3ff, "5ae1cd9d13d31d70163c8f0ad48d15d794ad4549d14032f39ac7a7ab0a07737e7d62277f803507d7f193f2618d081521535aceeaaf91e85e82f28e0b02ae4c93f4b197e7f2981b651f0f276182"}], 0x330}, 0x400) r1 = socket(0x18, 0x1, 0x0) close(r1) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000000029, 0x9, &(0x7f0000000180)="01000000", 0x4) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="071400000f370025ff", 0x9) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) writev(r2, &(0x7f0000000040)=[{0x0}], 0x1) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 01:29:33 executing program 4: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x88) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) fcntl$getown(r1, 0x5) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0, 0x0) writev(r1, &(0x7f0000000700)=[{&(0x7f0000000140)="9690508165db39ba49c85dbf0ee053f0acd5bbfc0582bd5428e25aa9025b43dfe3c376646ce400123eb1a0e7b63c505280846b7a70980969d6d22b4a7d6078536c60dceb8ff3a3778ac82e4d13e718674275a2a3a0b8a6361cc075fce98c5f2017690ea53309e8f4c2f6253acce3e9a6ecc736aa2d644bf7789d82ea45c7223b699a78e9638982eed5cf45e530494da20931c16c43ac24bea687d4225d7371fee3a45175cc9e39ef239772e349bd8cb2dba4e0520794eef619da69146c2ddf8c6803b621900e7c6f4550e25acc1157bd013622b50deaca1fe5976a6010b8dff1369025198e12e2890660f28279", 0xed}, {&(0x7f0000000240)="8d1703d3bb04e995b96c3de80f4b7e42a59e151b418d161d44d83568fe87a874932b9966460a861bba552e2c123ce554ad2ac0de7462292072811e3d3e1edf86be47d1103e8a4c981ae87417f9d8a275cc06fdec8c504c39f3fb885e1141e3844a3bca98424e7ac1e8313483913e14f325da41963e680e95b9a6bf26ac5ab72338ef31b2cd7ba40287cfe7c1bb0c66c994eced4b86586d584fbf0581492dfba40b70435e7c7f45172f3253bcd89c79dc34bf7fd442b61c", 0xb7}, {&(0x7f0000000300)}, {&(0x7f0000000380)="bacd47168c7c3c86c82a440c75bc3954a62e7ce242d3b46c85538748c60cb797342aea4d6f2ac951c71408603766f1c21ee0adde0955f1eb31fecf78408abe13643dba0b168c334af1623904385fd23293c6b5522d15ff717d46a1da619d631fc0b6ce178c1396bddef7eafa31448a2c666191b64f7e6ae6aa75e7772ae48754d116b954758d185fc32b5348d8fafd1ae9880e6746f506812731d8a6df24ada56268f565c173f890be6dfed7ee9b932e0f2e79149abc2f747b08c38945f04264e52ec0c9e0d64619fcbd36781350c282ef399be7af539e97cd", 0xd9}, {&(0x7f0000000480)="28b79dfe0c5fe74eff665de38fc2442a7b0a83e1c2806704e75bd2521ff7cfe05d8067a3f104bb52d662208de9ec389ebd64948138dbe4b12531af466fbded3a32b0881d3d4d1b4319ec0119b77dcb24cab1517eba709384c5598e53d3b6ead8a61d973a10c0eadfa076989d0fefa5564d63e7318562215f5d8c58d184e185d1771ba88fbe46a25a327f1d936074607c44760990ff4c1ed1cdada3a43a4d3c3bdc8c109b842362c7d8048c55b1c95b7ee18bf53f", 0xb4}, {&(0x7f0000000540)="497a8f1c2b424d31b33a5b739808a115266a1ab10a6bbcea45e4c733f923a50d937bddb485a6dcb2d70d579a1ad783c1a4ae01033afa97c319b872027f4a3adceb8abf4ba9421d30b897508fe1", 0x4d}, {&(0x7f00000005c0)="e2b8bf9128e366a8cb2940b075a1822ced4cebf3ad2fc9b63fb2d91bc4c546caa3cf7f9e21cce1df0114e112a5b7e52a95936da1899b7fa5df5de310ef395b14d4e2d8fe2aea7145bd21f36c958307e1073064735a870fcc8b2a4bfb7e7a5e7b04c824d50d98ebe51d2b62f634b4ecf5a95e74b94fbaed370d01423ca2ffcd79addb991220fcc8edfb8db0704fbd3b29e42ee7eba2e7e7bc2789fb0d3ebae99a8efc97fe6ab942ad73a2ce4e2e7c31016c1cc9efbd5380429b099f9f5a7deecd63d5add90d8d7b516a130c8d065fbdf4433b6a8c2e510d964ce347e7f3b0f2bc99a7119b937d90d6e31b9784007c683a112318e7adb0e10e", 0x4a}, {&(0x7f0000000780)="c6d496038f5278a21e0fd5966509b287f0d6e513dd96e8ed61447bb11b2ea1a5da46082bf23e5a615ffff41929906b24f2f50468cb429d9306e738703ecc0c7e02a23cf38cf47195c4757ee47e9ede8adf82dee9021fac", 0x57}], 0x8) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/149, 0x95}], 0x1) mknodat(r1, &(0x7f0000000300)='./file0\x00', 0x8000, 0x8) rmdir(&(0x7f0000000000)='./file1\x00') [ 243.5918064] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1153 command syz-executor.1) [ 243.6218556] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1153 command syz-executor.1) [ 243.6318969] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1928 command syz-executor.3) [ 243.6318969] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1153 command syz-executor.1) 01:29:33 executing program 5: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000ffa000/0x3000)=nil, 0x0) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x1000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x6) 01:29:33 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x110602, 0x82) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 01:29:33 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) recvfrom(r1, &(0x7f0000000000)=""/14, 0xe, 0x2, 0x0, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) setrlimit(0x0, 0x0) rename(0x0, 0x0) [ 243.7220248] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1153 command syz-executor.1) [ 243.8021597] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1153 command syz-executor.1) [ 243.8221958] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1153 command syz-executor.1) [ 243.8422299] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1153 command syz-executor.1) [ 243.8522436] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1153 command syz-executor.1) [ 243.8622609] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1153 command syz-executor.1) 01:29:33 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="d0090000045a54899cbebb7d4b3e94bc482ee994617ace4f"], 0x4) [ 243.9323910] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1667 command syz-executor.3) 01:29:34 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYRES32, @ANYRESDEC=r0, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYBLOB="0658b1a2fb729ed7308bd81eba464f72ef83d39b392b54c27841a15fa0efabda4fa443e10ecbd651b3a3e17d46ff381e77d35306b02f14395eaf94acc8a046558e05af619c510eb794dc98de64339bbe049f2fd7c548a921a84fe47b80b97571e013e0d61b4f8dff9ba02b72c5c74f4c600330ea40aea0663ec72103e474f5e101911a0780dfb5f0", @ANYRESOCT, @ANYRESHEX=r4, @ANYRES32=0x0]], 0x3) r5 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r5, 0x0, 0x0) readlinkat(r5, &(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=""/138, 0x8a) getpeername$unix(r0, 0x0, 0x0) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x30081, 0xc) utimensat(r6, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x6, 0x7}, {0xfffffffffffffffd, 0x200}}, 0x200) 01:29:34 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff}) connect$inet6(r0, &(0x7f0000000080)={0x18, 0x1, 0x3, 0x401}, 0xc) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x53) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) getpeername$inet6(r2, &(0x7f0000000200), &(0x7f0000000240)=0xc) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bind(r0, &(0x7f00000000c0)=@un=@abs={0x1, 0x0, 0x1}, 0x7) recvfrom$inet6(0xffffffffffffff9c, &(0x7f0000000100)=""/144, 0x90, 0x800, &(0x7f00000001c0)={0x18, 0x1, 0x4, 0x8}, 0xc) 01:29:34 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0xbd8d2eec4d884b88) chmod(&(0x7f0000000180)='./file0\x00', 0x80) open(&(0x7f0000000080)='./file0/file1\x00', 0x1020222, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) accept(r0, &(0x7f0000000100)=@in6, &(0x7f0000000200)=0xc) open(&(0x7f0000000340)='./file0/file0\x00', 0x400000, 0x0) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00') rename(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)='./file0/file1\x00') rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') getitimer(0x0, &(0x7f0000000240)) 01:29:34 executing program 5: shmget$private(0x0, 0x2000, 0xa0, &(0x7f0000ffe000/0x2000)=nil) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt(r0, 0x0, 0x6, &(0x7f0000000140)="0100358a", 0x4) fcntl$getown(r0, 0x5) shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ffc000/0x4000)=nil) r1 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffa000/0x1000)=nil) shmat(r1, &(0x7f0000ff9000/0x7000)=nil, 0x1000) r2 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffa000/0x2000)=nil) __clone(0x0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000), 0xc) 01:29:34 executing program 2: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x2070e, 0x116) 01:29:34 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) setrlimit(0x0, 0x0) [ 244.0325485] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1667 command syz-executor.3) 01:29:34 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x1, 0x45629bfa8dab11d3) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) r1 = shmget$private(0x0, 0x2000, 0x1, &(0x7f0000ffd000/0x2000)=nil) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x3800) shmctl$SHM_LOCK(r1, 0x3) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) r2 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0, 0x0) write(r2, &(0x7f0000001700)="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", 0xff) r3 = socket(0x1f, 0x1, 0x0) setsockopt(r3, 0x3, 0x0, 0x0, 0x0) setsockopt(0xffffffffffffff9c, 0x0, 0x70, &(0x7f0000001600)="0e287b122c615c4c1a941dfcaa4f2e39c7a58c9cda", 0x15) sendmsg(r3, &(0x7f0000001580)={&(0x7f0000000100)=@in6={0x18, 0x1, 0x4, 0x8}, 0xc, &(0x7f00000014c0)=[{&(0x7f00000001c0)="cd16c5be421e6ab6007a5566b3eeda31ccfc0f06f853e32fafcc07ea6b439ade83c788ae5b04fa27568a79e713bd4c9344885a65f642fe07ae04cd499ecfd16b94f75d09cb194c03b3a460ba4b554e977917195f8e4413b95c6f98dd70e2ab767c5c32e9cfce6a7eb185db52b6e33aa781273242899330801a73980b9c428410feefe07abcf49b08feddd47fd589dd12ebc52b99669056ab38091e487296603e48e601bc34691d204aee6f9b6933867ead9b98cd1b5d6db6801fb0da78a0e4c1b097682d8faae8abe549c9ef157563c1a1f61d50735809dd43", 0xd9}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="232dd29f8f916905f89feecd60b33e6d979b0da57cb6634a4ecbc2e2aa3acb7aec8b9e58961c46acdc3de80b9e58a77993a6e01508a3a87521a1653e472a2c17c8e4b6046f545e8146de7c8f2a5643fce4447c1e6ddb8556bb29572f6a29d0bc80fe50a295da962a217f2e5c2350e96d7dfe95e0422db33bcc87ceca118385702eeca0d708de46c08e232f44f00dfe2be07fb2d966", 0x95}, {&(0x7f0000000140)="4ff7b428dc44ceba45b3b5f972aa63dbbe8e3093599e14a2212acf86f9b10678b894da742e2320dda16d", 0x2a}, {&(0x7f0000001380)}, {&(0x7f00000013c0)="1dc57a1e9ce251a1c4253b9cdf93510f7fcb33032fa2ac2d5a9633e3ed5ebc", 0x1f}, {&(0x7f0000001400)="20cbec7137f41eeaf49a02814596a34a74a69d4554a8952f2ea00cb7ec0849af008e987c8b748157e6678ac913bd1a3ca3080d594afbc91cec9f96ee5650eef6a514849983e8b809ca1534166d37f97e6ced18eeb5099c102409316bdbd5b30c0e1a056cfa2b13f973ffacacc18c7ed80f82693131e391a4b2d13428ddd3ccaa36cccd5178a5d6d4628d342cca6354afdbb002d72adda871d66131bb90f21a38581007c4981de597c354c91481e2a395ba", 0xb1}], 0x7, &(0x7f0000001800)=ANY=[@ANYBLOB="100000b9731c25cfa8e59ed8a83111a1b190e20000000000d7fe0000b0000000"], 0x10}, 0xe) listen(0xffffffffffffffff, 0x1f) socket(0x18, 0x2, 0x3f) getpeername$inet6(r3, &(0x7f0000001380), &(0x7f00000015c0)=0xc) r4 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0, 0x0) write(r4, &(0x7f0000001640)="dd3513fbd51722962dbdb23b3de43b13993dfbdef5c43c1d064a79b4017c9f53c42ef1ea2a8ef381df2241faf39c3aae0a702575e7cda02cca8ff2fa024580dbab60f64d805c3e401d2a9362b0b9697c5b0b678dfc3bd41db5eac17c2bac9de4f6c96501232895e3a2b47e21f23eb43896f6c50743dddb3dd789c324bf4f7da5f63a36996e7d20a6cd962179fb84ffb024b9af5a5e28b85dc31c76475a8bbf264624e7862534", 0xa6) r5 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r5, 0x0, 0x0) readlinkat(r5, &(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)=""/51, 0x33) 01:29:34 executing program 4: r0 = semget(0x2, 0x3, 0x80) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0xfffd, 0x9155, 0x7, 0x1f]) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000100)=""/9) munmap(&(0x7f0000001000/0x2000)=nil, 0x2000) r1 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r1, &(0x7f0000001000/0x2000)=nil, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000029c0)={0x0, 0xfffffffffffffde6, 0x0, 0xc559f510e9fa7cbf, 0x0, 0x1ac}, 0x0) madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x6) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) mknod(&(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x1, 0x5) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x12f) r3 = getpgid(0x0) setpgid(r2, r3) r4 = msgget$private(0x0, 0x0) msgrcv(r4, 0x0, 0x0, 0x0, 0x0) r5 = getuid() setreuid(0x0, r5) semget$private(0x0, 0x4, 0x201) r6 = msgget$private(0x0, 0x0) msgrcv(r6, 0x0, 0x0, 0x0, 0x0) msgsnd(r6, &(0x7f00000003c0)=ANY=[@ANYBLOB="02000000000000001d716fb72fb5b330343d956826dd4a402c12110e8e23bdf273cd41da0bff1c2ab33d39bfd61af768cf0821f1aeeabbebaa273e676810266646a0ff59135ae5474f76ba55c2fcd32948455c1b45d562a7ce007ac3105d768b3b45645bb967d8fb772c08eec38b0438fe6e070000000000000003bc9c82003e0b83df2fd8b7ebdf5e51e28b559a1e8d36fa23292bfa37a9eb75697ff9451d65c5c0e226ca20c61e174667d3503a360c9057000e0c0a3cb0f28d644e60e23563b4ed93eb1575f1742440"], 0x7d, 0x800) 01:29:34 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x42000400000002c1, 0x20) readlinkat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=""/220, 0xdc) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) open$dir(0x0, 0x0, 0x80) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fsync(r3) clock_getres(0x0, &(0x7f0000000000)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) getuid() [ 244.3130231] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2452 command syz-executor.0) 01:29:34 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) r1 = getuid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000040)='b', 0x347fff08) r3 = getuid() setreuid(0x0, r3) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xffffffffffffffab) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, r1, r5, r4, 0x0, 0x3, 0x207}, 0x8, 0x800000000002, 0x2}) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r5, r3, 0x0, 0xa3, 0x7}, 0x68b, 0x800000000002, 0xfff}) getgroups(0x3, &(0x7f00000012c0)=[r5, r6, 0xffffffffffffffff]) fchown(r0, r1, r5) __clone(0x100, &(0x7f00000001c0)="27be9de9094c6a440ce329e6f09b") r7 = getuid() setreuid(0x0, r7) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xffffffffffffffab) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, 0x0, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r8, r7, 0x0, 0xa3, 0x7}, 0x68b, 0x800000000002, 0xfff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r9, &(0x7f0000000040)='b', 0x347fff08) r10 = getuid() setreuid(0x0, r10) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xffffffffffffffab) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r11, 0x0, 0x0, 0x3, 0x7}, 0x8, 0x800000000002, 0x2}) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r11, r10, 0x0, 0xa3, 0x7}, 0x68b, 0x800000000002, 0xfff}) getgroups(0x3, &(0x7f00000012c0)=[r11, r12, 0xffffffffffffffff]) chown(&(0x7f0000000140)='./file1\x00', r7, r12) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) chdir(&(0x7f0000000080)='./file0\x00') r13 = socket(0x10, 0x2, 0x0) fcntl$setstatus(r13, 0x4, 0x40) shutdown(r13, 0x2) mmap(&(0x7f00002c6000/0x3000)=nil, 0x3000, 0x0, 0x1310, r13, 0x0, 0x1000) socket(0x2, 0x2, 0x7) r14 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) socket(0x10, 0x2, 0x0) r15 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r15, 0x0, 0x0) r16 = paccept(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="00bab741b88cfabdba00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000008dcfdc000000000000000000000000000000000000000800000000"], &(0x7f00000000c0)=0x6e, 0x40000000) fcntl$setstatus(r16, 0x4, 0x10004) writev(r14, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) [ 244.3931571] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2452 command syz-executor.0) 01:29:34 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x20341, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="3bc808c83160456c94f48c5dd5299ffc417be67160f75fda1a472a4a86c032b1f2709db8ae794df776b3709499f52eddeded254c07e0a0d0db37760499d44a85899432a8d0578f0fcd", 0x10320}], 0x1) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) pipe(&(0x7f00000000c0)) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x5, 0x810, r1, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fsync(r2) 01:29:34 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = socket(0x11, 0x3, 0x0) socket(0x1f, 0x1, 0x0) pipe(0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x10, r2, 0x0, 0xfffffffffffffffe) socket(0x10, 0x7, 0x1) fcntl$setstatus(r2, 0x4, 0x4) open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) r3 = semget$private(0x0, 0x0, 0x1) semctl$IPC_RMID(r3, 0x0, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) socket(0x1f, 0x1, 0x0) pipe2(0x0, 0x0) writev(r1, &(0x7f0000001600)=[{&(0x7f0000000080)="4fbe4cec0aff5d9ae055da8e83805cc4b53efda00e0e2e4473c99405eb59566728629a7769dd4446ed3f4f6edf10572371af4ed97521321a8a984bd97e9a74eb2d1fd449ccd5fe92f8d4eab010bf0e0c70bf336428fcd7ea3945bd5dd1ce18e129e4eec4dc82eb701f0a354daeb535c4b35648e2e8bdd7b63a1644e0e68c879cf26f514971cec3fafc3d891e9f4311cbfe27b0d7f65d0c5c4cfc1a72a194081f48", 0xa1}, {&(0x7f0000000280)="260b9169a6b59d064a3e39b021bccc7b656afd9048dfc002f5d260db7ef5f5ec77038ee975ed4e4359e678d2a6d415a446db019377e837fa01ca7680324bb708db327aa5bf9dc331dc7b3763b288124b855f310a475b0b29c578266e9dc8c87e1b40dc2aea980a1ab27bf7fc0b89f96d0a53c59430a1acf01be56a943cda62343654a4f560c64d52175fa52b32864719a74b8578758927c662a19ea954b2b87f60b674fb166df2022ab54021949fbde386d4c67727dffb2f4b4699211fd7107d12cb8ee06f6285f5e216da9de13612d9464dabb2625fc317c59384463ff6cc61facf2bf6770c56bc68ad3aa5", 0xec}, {&(0x7f00000003c0)="106a11a5f844f51d050194d6fb864bebe3f00baffec3af82ff3e8f460122a6654c3a57696343393727a43aaf4ebfaf4ff246bf8c75e27bc849d2b08f90be3fc719340f45e6607d004dcb1dea6648779821a3648ccde72f4ebea82bd5d73ec756e54cd12d8e075cbcacb0c036dfc6be3d7f32119ffd103d1e063c13ea700c96dec2dbd167f5d10b310999b9294b6fda3346f63c6f9d1a20b5b1170c578d09717d7b2712607c2363fc56b5d4cca7e1", 0xae}, {&(0x7f0000000480)="4599bb389c3d380dc44d8ac847bb7d6d085ebbc9245dc5f76baa568fe0e18cc7e3e36ea6cc026d7fafa80b4f5f1d781f8b400f02aa0367714f387d03007bae7bb68b9398f2b1cea3271db7f6f58dcf41822ce9b68ec2e5d456dc9967c433ea7ae669a49dcc2fa62dc510a046babab014dfc8f6e844800d54ce56706fe5116b42ce26c8886e7887e6dddaff62a5089137af1d75c68b275caed5594c8100108838e8f7094223ea9c9f91dce8e88df94f8e7fb0c1d8c901a2ef53b14b1e0c73b37cf0de3ad343a46206ebea70589c923aa2ea2fa1e7dcd04014d99cef6966028255c66abadce31f4e8bef118bd020847f7a22f8cfe685521bb67b8d8d89d8c07959ada2b82019e694d9d1ec387f2ff4b204b476a30394a866fe86ebbb2891103998ade589a5612f77777262a66218da4f961aa9779f4778f28864193d472ac251af74303570c8f7557ed0f464af89479556c63c03082219783144c6c60ba9ad0d2ff7f727002381c4108a96fe2e068117704eace0cb7cc85ef1745f32c01ecb37c2e06ea8664bc975ef6aa9f452a5f7ebb18f79d92ae8318f4c7a62203e5971698b06db14ecd3e1e3c45c10feac23ae20f24a8df04e3840f09e3467d76f3379dc409a2eaf85884c00e07f99b26ec472c0eed45a417d0d7bcc07419a383007eb84806176a58463a51a12c5692dada92d1bb7650b501b5ae36d19a8da78d448b8a623dfaec6b716d410c4e25164cb512fa6c62adb30bf7cd593459908ccff3d6d74e5165374b440b2afa211715bc8be70d3156a15db5bb1933911319bae163c4c2045d28a4692bffd2a0994bca746b9a83e79c1d4ad59d3c54d0b539d9c4617089cdaef8174a0455b273d7ecf8e0ec6261b168eb3c04c5de9782fbae126de0f9249fb54bd52acceea470d9a7faf91dd97ebc302f0705269b23ac428e7acf4ce5372a23c2212cbdcb6d4b769315816cc28b2ecb8f091a3afb9b63aa0f677c3df0e29065bee2abd7ede6eb6afd4ae9229e38ebc099017f30595a1cf37ef08987f30b48e159ce2aff69461a9e140fddd389823349ed73d31acbf53f06b12ea2dbd316503ae6f4d7406f783fef691c205cd974725d3a0878fb8b9c463762d6f703f05ab97a464af7364dfdc7e2f0a606992770f5e14b73b518481c7883f00dbc1ca40c6998024f1be7a001e2923bc6bce9abbc6433ea270cce4dbb4a59721457f073301ec1b79f5c740689e1ff88c1ccc3aca0d505193840848ac59ae283af7201e00bfc8fb1859227cd560eb9260433eb85e2964a4cc5c9a25c072ac27d7c7d9542f465ff43760384abf310bb98c97353b63a939de402b34e554e8187d303d01c4da58aae3dff0b42474c940d19e257e45f77e78b23bbaa785dccfe216e195cd5d61a56e2ab2f662bc7b840b782c42ae906ae14308efc7cbe085e0db0b017f564fa2242a0fb3c410139083b0006abe0edbde23b0919ebe85b5f795b765cd00f67fa9d8e15482260fdcb99943fd299b34e2fff47ff1e5e2bcef30e61d19673b685516f871d4b93b9ef69e938cf16dae84eee6f82ba4d0404ca1e819c6039b90b38641dea5f1045987a0f4a096f7fbed97afadf92bc74b39729dd4ad3828c58b5939aeaf23a4c647c5bbf74f6a1f8302b590f11629ddd6730ab5b6e6918640767f8ad9a4fbeeea5e1c984fca0768cf1d808292a80834a29133fe98cb85a856d2af3ed83e99bb53e071900c9166e70c3e0427dff0e75ea42c4e9d9ca48321f77d34108ef2d33505e88892ccea6a62c57372644925a85e9b056015f740acf324201001030c1e661bbaa382b53d4a0d64184b7e028edc1aa15673c9c9ca24a6772d9e1c05e47f9ebc5b3c6323ad458c145f29d90d65e1726c762ca47d88d13305c11b64978e091cd495d95051dac85e16457300794b974912eae85e4a8eff9edc9b6bb554e9a69bf245474324e61057c6a15d4bcd67b24678941140655816c4666c2c9c5a459d9076bf9e517952dc43882f1dd1490cc4dae017cb4683808f6bfa44ccf6568a964ecf95ee0ad4df094ef20f113b511ce29e5fb642f84cf56129ae4e24b3837ec4822969d19b9cb7c412c5230d794b28902c405c281de9bbbaa0de2c5d04e7a8ecffb7c7a923fe8836e4643636933af3979f92a00e49057812412a9fc7a1aaa81ae0bfd44f204703fa398b5a5c74ab3ceb5e914f9ff86acdba7b4a65dc26d7ac72bc0b557ae893099bc3cbf573959b7d97bb5963e1193306c32621e1bd8a7f7b909469cf32a7298900fd75b3528646da96f8e39f755f312de5cadd6c941625a35b4a0d22fd78e1fa8f695deb774ad9047b455978fa3ed9db4cdd58bc210724afbb346c8870cbdaa8553f609a4f2c90da36837332afce38976b447ef08434c9bbe17d167f0e6ada0f72fc197f33b2ee812f678e1b36d6249ae2a5dfa695531af60ee6f7e6573798e3ec5d1745fdd2adaf4510bb9b06a549d5df8a9e1e5dbc296ecd567305181f6d54db3da394bc4e1b1085c272c27c5f09900f775be4c1103735e182fdaf395d140ce1e15fab21594ab3dcbc71f2d2e7eccdac510b3a9834b344f73f3f02e0ac8ad1b5c7ba4e8dbb16be0b16e959f3178c162b9341000602886eb29da4e1f5ae039d698999944507af27da2b99cae52ae8d67d251e86b555936441b1b386222b9c7c3a49e229ea96a501befca081ecc74205a00697fb077c2e58a337a195db1dec1e68603d81962e6c062228ab982cee53abdc5b017bfee7ba9af60b184c8300a800f58189f2f1fe806004f368fedd58f9d9ae4e978534879c951d21acd55f5bbc35f2a8473cf263bacc3c877a0927bc90aea752ca44e158174a3fbbcf59ed7ff8251868b9bcf0a7c9ed49ae6d3f4c9ba0fcbfd5826f8a13d9b25e555760cd513e13de01866d20122d1ad3403840a7855376368f30835fa5d80e350625438e6e9fb1df717419b4e35d4370379b6820c967447294f31753746303bdc3de927cf29fc3fb90c9779340f5200d453eb22bfa2716de93286135f0afc90799ffe8eb2c2de310087f7afb60927ec3d201527f8cf956f785afbe50c24317bdca521a697fd1dec96cfc0a91a2f9c613fc9a82ae0f24af448941fb0c15aafd9a8cf7dd3f567753a9510e530244c15193daab8eabb42d8ecad3ee1e0816a2dcaa11166676be5288420b3a0ecf0e8c17da769aa714383709124a64684316137601a80febd40165e6ee08ed1a7072334ecdb3ee7f282516646997593ef1b962aa6b602d7baa26ab12f9d854b6227995091aed718e36f2ec21b9bda81cc13b083c01cb27907740683fd44dd42e560c551d1ff0a22ce8d8447f3b7e8fd1d5de522b99e43db3878e1d42821528b0666f84e9c630855bf28682ae3b56758a88cb76d6a20af477103f0708f73e3f4aba80a38c86798cd2d0d8f9da341b4317afaea58abd02d5e2fe095dae1eb2d33c7a66804f2ea6234632f696fc710a6c020c1a10ac63b8de9030b2ad8d38de1d8702bc3d84293357dc08282df578c7d8c4a995a903034661cdb9473167d8adfdd9b4ae1860d94b93032db9c4f38fd906418bfe662f4e7b0b75c500569f6950ccfa96b01d369fac403cd927ad4141ef83eb012b0c2a59e6ff717fd1250ce6f3894b3c721a679ed45f0ad4a3005a61915d893ebf0eb22bc6c2d0e9f327deca00fa9b807c0744c37cd44e4d08ef10919e91b6876e5795d9ef4a8face1fd5de8f53a7f789ecb9cd907238a4f278adc180485b3c34021e33f1e9053ac319961b0c1c4959cb5e64a17db4a9cfd63b63e9728c19ef0938fd892acbc1b416f89d94ba935f7fb0df116c2596af6ab664dcf4211c927b1de693d120c399f38d1ba918d3a820043013a1ef1a16a0a8b57c88c21613f5377b286441e291c4309360b3dfdf842d4253b146cd60599e05ab29e29ec886b4d9bf8c5d52a2b65fc83ff978e608be498e484c47a2ce9feba85e9af9a28ab4cd81041aeb7c2968a8093517b569350438530c37c9f040574aa26ac60f0dfd4119261de4ec578b53ad6c9272c42659ba02d97cad6e928c56ed70921fc3a292f693eb293f209edd368a94fb2eedd187fb90228babc2548c76e73b4c34567f441342b39db4937fc0783cdb1fa3a84b56dbaa72c58493bd0b0acc7469852531e58de85d0a4f1e7153f6bc2dc66a28a8b6b5618ab45b1aec935d8a4f385efc557da7b0ad54e388bfaff0df284c9a9cfe56bc2309635c72f6d98672b26ba7ff5e802c50accbad8dc28e6197a49935fc0ca60abfad31b3e0cbeabfbed1b02104059400ff182cbc5d26face798e9b860bcdbc0c4e6b41b47f47c4e7197f31afc0998cd8ef0b2f53128320a7a2e6d3277e87846324f954dc6d7eb1a7393a9c046f41e6c15ec1bd9c67fe665d32df25714389dddadc5407a3f27100cb9688f8e1bbc1c6cdc2b2bfefa2565343b33d75fc0668bf62a00efcfc991b62d0f41d0fdf430cd9c6aba2d34e4160b4738ed45dacf2c5a7d8c709d5442e70b5c115771b1559b1513f6f8663b0b7502938196ba6e771c5319f45e01d8e9b564ea8eb8cbcb7634281d21de8602da8a9d14c48486f1e2d7ba915af4a8a1ea11921e8a5c1a0fa6c1d46a1e8670b819064dfeeb145dc01b30b6ad9861c0b204f0b7738216de00d1f7e98cff9b8d62f4d1b87ac63c5da5dc5be98e380afe74e1882bdaa293fe3788a3cea5e775c41e595901b5eda969adab89431acdd2f2ec1323ca9d15068635bf9949b89aaa011b92e400085d7ccab4fd44ec60403a272f469c857f452ddf908001c0092a48be064f6a5376083c67271c7b480105c0afef78260f63efc01c87fae911d7cf3a419d868c2841aea2934c53888110229b7ea9d4e81b7ff25f9aa5cbaf016b0fee4fec19bb9d4632db7e9df4bb36b5408ec33d24333a706a8bb7b7a8a04bbd57a6f2f4e2d689cc93de6bbaa88fb3e21f4a98432722520b887947cc58d618eebd94cff1d8e71815ec3b5754935b2f8f124bdfbaf3e9b7fac531acb0133a8995326906b29a1a2f23365f7c808a5c6340a4aae13e11be06911fbac14c6a333664980d583700dc8738cd275ca8076d0e90d57eab8b4ec7f169e11464e8a2948b0925998ccac83b09e3175f99e6f689faf5b26dc54028508ffcf6787fdaf55685fb52c305ed01b6486c172fe5404d5cc185efdf6405faccb8c50dfc566430b448d6f1b7b5e117ab318a925cf3946f733043276488077472a69bd45763da4071f596fc3d744429ba4defade5b6aede698cae3150688f1329c756afc2699a5a102712e06b8cbd63896875a441ea781d349775bd4675bb869904980e64db60ea762c1e9d4c7e7c59336a8bf9cd5417f8b254a55f5be811d9e4432a6d5decacf0a96e26887986ea2ff67d3991809f23cc67537df33342f068fe05bddb012af3b5b37a851e2badbbc9aed2cb15a5aba42324c5915841af434992fb1295e8370369dcd72d164636c4929bc5dd7d3ed47f195941246ae54c90bb80af8cf9f55f6adddf15f9913fd0b911e0cb5638531d5b36dee4bd065138e7752c91eb0016676de41b01a9fbb4fdbd5ffc82a66f77a902ed74cf16a9e4a3c904e24846901992b22db92bcaed287f1bec757b03189e0c601f2cd236d0236cbbe1ae3a931c8d7637af9f72b7f7ef56b8f967a0d09316ea8615a2112cd3905a05e373ed5736c1c9e5612e0c66b0fee3fc48aedab33ba2b02ee96c864eb91bf6526575b35cea93721fc7f91e6494af4701cd772a7606ecfbe167265eafb44bb7aa1d6967e7c4483748c41824ab23e52824c7f1cb", 0x1000}, {&(0x7f00000001c0)="bbd382699599cfb66ed5dd1bba5a445d71047a3c1383252833882a62a8e74ded3dcb5e996bea78f5002aae4a968b0f29eee7baa2ee748d7197e7abeba3e6eb7676e9c7401fbaa4", 0x47}, {&(0x7f0000001480)="781871ea11faa0888f6d437dcb5f8838c3fd655f135cbe6edbf3acd727a7404b85516563bad3604c97797df4b035af6c040dc560a529ff883b27afdd38b368a86c7b71717c977901b7a42824f9d6116e712a1b52c202cdc393712462965cf55184b22caeccea7b1a3a5e7803e4897172b014fd7fb32a553858917233ca3906586eef4aaf0a9e7cf1a0df02828c2e601f0db2646041a042508953a84fb4fd3e5b2b94ced9386f8655f28f393f1a40091a3485df0b29afc0557d5b8ee1f198a1aebecb89d9fd77a8a649ae8732e54d33c80847a7b32899756ab6cfe272de0e3a0d6d6e", 0xe2}, {&(0x7f0000001580)="3a9a2d74cdbff463ffdf2f202b83270cae4dbb4e0d1fe2a8d061ffe6b0a97fe716692c9c41c53ee5512d47914ae3878fbc9ec4ac55fe9cbe7aa3d2cbbf0ffb474a5f284bb3", 0x45}, {&(0x7f0000000000)="5e6cd2e74b2ee2a28e5379a5d99de8d9fdc66aecb49abf560494dd6851", 0x1d}], 0x8) select(0x40, &(0x7f0000000180), &(0x7f0000000240)={0x8001}, 0x0, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) [ 244.5133544] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2452 command syz-executor.0) [ 244.5434114] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2191 command syz-executor.3) [ 244.6535982] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2191 command syz-executor.3) [ 244.6936626] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2452 command syz-executor.0) [ 244.7237143] panic: UWABSRNanI:NG U:n ddeeffaiuneltd eBde hmmaavip(or) sinh ar/sey tzykaplel tero/ MmaAPna_gPRerIsV/AnTeEt b(spdid-k u2b45s2a nc/okmermnanedl/ ssyyzs-/nexete/cruttosorc.0k_)s [ 244.7237143] hared.c:631:41, member access within misaligned address 0xffff9b6b32d0c30c for type 'struct rt_msghdr50' which requires 8 byte alignment [ 244.7237143] cpu0: Begin traceback... [ 244.7237143] vpanic() at netbsd:vpanic+0x258 [ 244.7237143] isAlreadyReported() at netbsd:isAlreadyReported [ 244.7237143] HandleTypeMismatch.part.1() at netbsd:HandleTypeMismatch.part.1+0x9d [ 244.7237143] HandleTypeMismatch() at netbsd:HandleTypeMismatch+0x7b [ 244.7237143] compat_50_route_output() at netbsd:compat_50_route_output+0x278d [ 244.7237143] raw_send() at netbsd:raw_send+0x1bd [ 244.7237143] compat_50_route_send_wrapper() at netbsd:compat_50_route_send_wrapper+0x8d [ 244.7237143] sosend() at netbsd:sosend+0x1185 [ 244.7237143] soo_write() at netbsd:soo_write+0x6a [ 244.7237143] do_filewritev.part.1() at netbsd:do_filewritev.part.1+0x2f3 [ 244.7237143] sys_writev() at netbsd:sys_writev+0x4a [ 244.7237143] sys___syscall() at netbsd:sys___syscall+0x132 [ 244.7237143] syscall() at netbsd:syscall+0x1ce [ 244.7237143] --- syscall (number 198) --- [ 244.7237143] 784a0f043b9a: [ 244.7237143] cpu0: End traceback... [ 244.7237143] fatal breakpoint trap in supervisor mode [ 244.7237143] trap type 1 code 0 rip 0xffffffff8021dddd cs 0x8 rflags 0x282 cr2 0x20001600 ilevel 0x8 rsp 0xffffc800b43384c0 [ 244.7237143] curlwp 0xffff9b6b57a77780 pid 10394.2 lowest kstack 0xffffc800b43352c0 Stopped in pid 10394.2 (syz-executor.1) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 db_panic() at netbsd:db_panic+0xd9 vpanic() at netbsd:vpanic+0x258 isAlreadyReported() at netbsd:isAlreadyReported HandleTypeMismatch.part.1() at netbsd:HandleTypeMismatch.part.1+0x9d HandleTypeMismatch() at netbsd:HandleTypeMismatch+0x7b compat_50_route_output() at netbsd:compat_50_route_output+0x278d raw_send() at netbsd:raw_send+0x1bd compat_50_route_send_wrapper() at netbsd:compat_50_route_send_wrapper+0x8d sosend() at netbsd:sosend+0x1185 soo_write() at netbsd:soo_write+0x6a do_filewritev.part.1() at netbsd:do_filewritev.part.1+0x2f3 sys_writev() at netbsd:sys_writev+0x4a sys___syscall() at netbsd:sys___syscall+0x132 syscall() at netbsd:syscall+0x1ce --- syscall (number 198) --- 784a0f043b9a: ds 84c0 es 85a1 fs 84b0 gs ca00 rdi ffff9b6b79ab54e0 rsi ffff9b6b57a77a68 rbp ffffc800b43384c0 rbx ffffffff8342ca00 cpu_info_primary rdx 2 rcx ffffffff81c900d6 kprintf_unlock+0x4f rax ffff9b6b77967128 r8 0 r9 0 r10 8 r11 1 r12 104 r13 ffffffff830227b0 ostype+0xee0f8 r14 ffffc800b4338538 r15 ffffffff84cf30c0 pool_head+0x4c0 rip ffffffff8021dddd breakpoint+0x5 cs 8 rflags 282 rsp ffffc800b43384c0 ss 10 netbsd:breakpoint+0x5: leave PID LID S CPU FLAGS STRUCT LWP * NAME WAIT 10394> 2 7 0 0 ffff9b6b57a77780 syz-executor.1 10394 1 2 0 10000000 ffff9b6b52b374a0 syz-executor.1 2452 3 3 1 80 ffff9b6b44712a20 syz-executor.0 parked 2452 > 2 7 1 0 ffff9b6b4b083140 syz-executor.0 2452 1 2 1 10040000 ffff9b6b48be15a0 syz-executor.0 2954 1 3 1 40080 ffff9b6b5ea07180 syz-executor.0 parked 3429 1 3 1 80 ffff9b6b46f81980 syz-executor.1 parked 2370 1 3 0 80 ffff9b6b6723f1c0 syz-executor.0 parked 2880 1 3 1 80 ffff9b6b563af300 syz-executor.1 parked 1849 1 3 1 80 ffff9b6b500f3040 syz-executor.1 parked 9773 1 3 0 80 ffff9b6b52b378e0 syz-executor.1 parked 1569 1 3 1 80 ffff9b6b4f777560 syz-executor.1 parked 1835 1 3 0 80 ffff9b6b5ad1f940 syz-executor.1 parked 3623 1 3 0 80 ffff9b6b48be1160 syz-executor.1 parked 11946 1 3 1 80 ffff9b6b618cb060 syz-executor.1 parked 11958 1 3 0 80 ffff9b6b53b20a20 syz-executor.0 parked 3830 1 3 0 80 ffff9b6b512570c0 syz-executor.0 parked 3313 1 3 1 80 ffff9b6b4b6eb900 syz-executor.0 parked 1513 1 3 1 80 ffff9b6b51a896e0 syz-executor.3 parked 4564 1 3 0 80 ffff9b6b500f38c0 syz-executor.0 parked 1722 1 3 0 80 ffff9b6b4b0839c0 syz-executor.1 parked 1686 1 3 0 80 ffff9b6b4b083580 syz-executor.1 parked 1884 1 3 1 80 ffff9b6b55a06320 syz-executor.1 parked 1366 1 3 1 80 ffff9b6b52fe8140 syz-executor.1 parked 1089 1 3 0 80 ffff9b6b57a77bc0 syz-executor.1 parked 10932 1 3 0 80 ffff9b6b58f45b00 syz-executor.0 parked 11455 1 3 1 80 ffff9b6b739940e0 syz-executor.0 parked 10098 1 3 1 80 ffff9b6b536fa640 syz-executor.0 parked 10280 1 3 1 80 ffff9b6b658f46c0 syz-executor.0 parked 10251 1 3 1 80 ffff9b6b46f81540 syz-executor.0 parked 11150 1 3 0 80 ffff9b6b557bc4e0 syz-executor.0 parked 11504 1 3 1 80 ffff9b6a6bf51680 syz-executor.0 parked 9060 1 3 1 80 ffff9b6b5a188700 syz-executor.0 parked 9626 1 3 0 80 ffff9b6b4b6eb080 syz-executor.1 parked 9005 1 3 0 80 ffff9b6b52b37060 syz-executor.0 parked 8559 1 3 0 80 ffff9b6b51257500 syz-executor.0 parked 9394 1 3 1 80 ffff9b6b557bc920 syz-executor.3 parked 8228 1 3 1 80 ffff9b6b4b6eb4c0 syz-executor.0 parked 8313 1 3 1 80 ffff9b6b609da6a0 syz-executor.0 parked 7961 1 3 0 80 ffff9b6b51a89b20 syz-executor.1 parked 8446 1 3 0 80 ffff9b6b56c15980 syz-executor.1 parked 8798 1 3 0 80 ffff9b6b516e1ae0 syz-executor.1 parked 8995 1 3 0 80 ffff9b6b55a06760 syz-executor.0 parked 8684 1 3 0 80 ffff9b6b53f3c2e0 syz-executor.0 parked 6662 1 3 0 80 ffff9b6b5ea075c0 syz-executor.0 parked 6413 1 3 1 80 ffff9b6b563afb80 syz-executor.0 parked 5365 1 3 1 80 ffff9b6b55a06ba0 syz-executor.1 parked 6772 1 3 0 80 ffff9b6b5e30d1c0 syz-executor.1 parked 5666 1 3 0 80 ffff9b6b500f3480 syz-executor.1 parked 6576 1 3 0 80 ffff9b6b5a1882c0 syz-executor.1 parked 5527 1 3 1 80 ffff9b6b51a892a0 syz-executor.0 parked 4624 1 3 0 80 ffff9b6b5e858b80 syz-executor.0 parked 4157 1 3 1 80 ffff9b6b563af740 syz-executor.0 parked 4617 1 3 1 80 ffff9b6b5ad1f0c0 syz-executor.3 parked 5013 1 3 0 80 ffff9b6b516e1260 syz-executor.3 parked 4371 1 3 0 80 ffff9b6b5a47d0a0 syz-executor.3 parked 5094 1 3 1 80 ffff9b6b5595b240 syz-executor.0 parked 3574 1 3 0 80 ffff9b6b5595bac0 syz-executor.0 parked 5064 1 3 0 80 ffff9b6b58f45280 syz-executor.0 parked 4893 1 3 1 80 ffff9b6b5595b680 syz-executor.0 parked 4866 1 4 0 1000000 ffff9b6b5ed8d2e0 syz-executor.4 4953 1 3 1 80 ffff9b6b561f2a60 syz-executor.4 parked 3706 1 4 0 1000000 ffff9b6b53b201a0 syz-executor.4 5223 1 4 1 1000000 ffff9b6b536fa200 syz-executor.4 3411 3 4 1 1000000 ffff9b6b63225680 syz-executor.4 3411 2 4 1 1000080 ffff9b6ac4500280 syz-executor.4 parked 3411 1 4 1 11000000 ffff9b6b57f30ba0 syz-executor.4 4792 1 3 0 80 ffff9b6b5e30da40 syz-executor.4 parked 3756 1 3 0 80 ffff9b6b59e5e0e0 syz-executor.3 parked 4303 1 3 0 80 ffff9b6b55a6daa0 syz-executor.3 parked 4933 1 3 0 80 ffff9b6b516e16a0 syz-executor.3 parked 5081 1 3 0 80 ffff9b6b561f2620 syz-executor.3 parked 4459 1 3 1 80 ffff9b6b551555a0 syz-executor.0 parked 4152 1 3 0 80 ffff9b6b561f21e0 syz-executor.3 parked 4180 1 3 1 80 ffff9b6b55a6d220 syz-executor.4 parked 3566 1 3 1 80 ffff9b6b52fe89c0 syz-executor.4 parked 2680 1 3 0 80 ffff9b6b52fe8580 syz-executor.1 parked 2853 1 3 0 80 ffff9b6b601719e0 syz-executor.1 parked 3893 1 3 0 80 ffff9b6b53b205e0 syz-executor.1 parked 4198 1 3 0 80 ffff9b6b5ea07a00 syz-executor.1 parked 3273 1 3 1 80 ffff9b6b5e30d600 syz-executor.4 parked 2824 1 3 0 80 ffff9b6b55155160 syz-executor.0 parked 3405 1 3 1 80 ffff9b6b551559e0 syz-executor.4 parked 3972 1 3 0 80 ffff9b6b578449a0 syz-executor.4 parked 2557 1 3 0 80 ffff9b6b59e5e520 syz-executor.3 parked 3378 1 3 0 80 ffff9b6b581318e0 syz-executor.4 parked 2823 1 3 0 80 ffff9b6b57ba8780 syz-executor.4 parked 3796 1 3 1 80 ffff9b6b62ae3ba0 syz-executor.3 parked 4048 1 3 1 80 ffff9b6b5ef9c5e0 syz-executor.0 parked 4567 1 3 0 80 ffff9b6b5e858300 syz-executor.3 parked 3165 1 3 1 80 ffff9b6b5a47d4e0 syz-executor.4 parked 2855 1 3 1 80 ffff9b6b614f3b00 syz-executor.0 parked 2419 1 3 1 80 ffff9b6b60f845c0 syz-executor.1 parked 2176 1 3 0 80 ffff9b6b57844560 syz-executor.0 parked 2016 1 3 0 80 ffff9b6b57ba8bc0 syz-executor.1 parked 3503 1 3 0 80 ffff9b6b59e5e960 syz-executor.1 parked 1761 1 3 0 80 ffff9b6b5e858740 syz-executor.1 parked 2811 1 3 1 80 ffff9b6b56c15540 syz-executor.1 parked 2262 1 3 0 80 ffff9b6b5ad1f500 syz-executor.4 parked 2227 1 3 0 80 ffff9b6b5dbeab40 syz-executor.0 parked 2755 1 3 0 80 ffff9b6b77ce32e0 syz-executor.1 parked 1868 1 3 1 80 ffff9b6b60171160 syz-executor.1 parked 3227 1 3 1 80 ffff9b6b72dd2920 syz-executor.3 parked 3559 1 3 0 80 ffff9b6b5a47d920 syz-executor.0 parked 3307 1 3 1 80 ffff9b6b609daae0 syz-executor.0 parked 2275 1 3 1 80 ffff9b6b5dbea2c0 syz-executor.4 parked 2236 1 3 1 80 ffff9b6b64ff4bc0 syz-executor.4 parked 2587 1 3 0 80 ffff9b6b58131060 syz-executor.4 parked 1896 1 3 1 80 ffff9b6b6074a4c0 syz-executor.4 parked 2496 1 3 0 80 ffff9b6b5c29b040 syz-executor.1 parked 2502 1 3 0 80 ffff9b6b5a28b900 syz-executor.4 parked 1430 1 3 0 80 ffff9b6b63225ac0 syz-executor.1 parked 2194 1 3 1 80 ffff9b6b5b708220 syz-executor.1 parked 1797 1 3 0 80 ffff9b6b5a28b080 syz-executor.1 parked 1133 1 3 1 80 ffff9b6b5a28b4c0 syz-executor.3 parked 2012 1 3 0 80 ffff9b6b5c29b480 syz-executor.1 parked 1729 1 3 1 80 ffff9b6b614f3280 syz-executor.1 parked 1548 1 3 0 80 ffff9b6b57f30760 syz-executor.4 parked 2975 1 3 1 80 ffff9b6b60f84180 syz-executor.0 parked 2903 1 3 1 80 ffff9b6b6723fa40 syz-executor.4 parked 2384 1 3 1 80 ffff9b6b64556300 syz-executor.3 parked 2619 1 3 1 80 ffff9b6b606aea80 syz-executor.3 parked 1276 1 3 1 80 ffff9b6b57f30320 syz-executor.1 parked 1655 1 3 1 80 ffff9b6b57ba8340 syz-executor.1 parked 1266 1 3 1 80 ffff9b6b5c1a96e0 syz-executor.1 parked 3057 1 3 1 80 ffff9b6b64556b80 syz-executor.1 parked 2149 1 3 1 80 ffff9b6b63bd4680 syz-executor.4 parked 1610 1 3 1 80 ffff9b6b73e064c0 syz-executor.3 parked 1466 1 3 1 80 ffff9b6b618cb8e0 syz-executor.3 parked 1441 1 3 1 80 ffff9b6b64556740 syz-executor.3 parked 1172 1 3 0 80 ffff9b6b5bc11a60 syz-executor.1 parked 1423 1 3 1 80 ffff9b6b5bc111e0 syz-executor.3 parked 2308 1 3 0 80 ffff9b6b622dd540 syz-executor.0 parked 2211 1 3 1 80 ffff9b6b5ef9ca20 syz-executor.4 parked 1600 1 3 1 80 ffff9b6b6106a500 syz-executor.3 parked 603 1 3 1 80 ffff9b6b5bc11620 syz-executor.1 parked 602 1 3 0 80 ffff9b6b601715a0 syz-executor.1 parked 1368 1 3 1 80 ffff9b6b63aabb60 syz-executor.0 parked 1102 1 3 0 80 ffff9b6b726d8ba0 syz-executor.1 parked 1741 1 3 0 80 ffff9b6b5c1a92a0 syz-executor.1 parked 2120 1 3 0 80 ffff9b6b5ed8db60 syz-executor.3 parked 967 1 3 1 80 ffff9b6b5ed8d720 syz-executor.3 parked 1988 1 3 0 80 ffff9b6b5dbea700 syz-executor.3 parked 1090 1 3 0 80 ffff9b6b5c1a9b20 syz-executor.1 parked 958 1 3 0 80 ffff9b6b614f36c0 syz-executor.3 parked 823 1 4 1 1000000 ffff9b6b5ef9c1a0 syz-executor.5 1590 2 4 1 1000000 ffff9b6b60f84a00 syz-executor.5 1590 1 4 1 11000000 ffff9b6b662efa80 syz-executor.5 1329 1 3 1 80 ffff9b6b606ae200 syz-executor.1 parked 2076 1 3 0 80 ffff9b6b606ae640 syz-executor.5 parked 1553 1 3 1 80 ffff9b6b6074a900 syz-executor.4 parked 1674 1 3 1 80 ffff9b6b625c79a0 syz-executor.3 parked 899 1 3 1 80 ffff9b6b63225240 syz-executor.5 parked 2178 1 3 1 80 ffff9b6b5b708aa0 syz-executor.5 parked 385 1 3 0 80 ffff9b6b5b708660 syz-executor.5 parked 1765 1 3 1 80 ffff9b6b6723f600 syz-executor.5 parked 2417 1 3 0 80 ffff9b6b620929c0 syz-executor.5 parked 2160 1 3 1 80 ffff9b6b62092580 syz-executor.3 parked 1644 1 3 1 80 ffff9b6b62092140 syz-executor.3 parked 2079 1 3 0 80 ffff9b6b64a320a0 syz-executor.0 parked 1989 1 3 0 80 ffff9b6b618cb4a0 syz-executor.0 parked 1948 1 3 1 80 ffff9b6b5e9e0960 syz-executor.0 parked 1806 1 3 0 80 ffff9b6b64a652c0 syz-executor.0 parked 1186 1 3 1 80 ffff9b6b6074a080 syz-executor.0 parked 1557 1 3 0 80 ffff9b6b62da68c0 syz-executor.0 parked 1425 1 3 0 80 ffff9b6b64ff4780 syz-executor.0 parked 1350 1 3 0 80 ffff9b6b62da6040 syz-executor.0 parked 1840 1 3 0 80 ffff9b6b622dd980 syz-executor.0 parked 1171 1 3 1 80 ffff9b6b653dab20 syz-executor.4 parked 1770 1 3 0 80 ffff9b6b625c7560 syz-executor.1 parked 833 1 3 0 80 ffff9b6b625c7120 syz-executor.1 parked 1604 1 3 0 80 ffff9b6b64a324e0 syz-executor.1 parked 745 1 3 0 80 ffff9b6b5e9e0520 syz-executor.4 parked 1161 1 3 0 80 ffff9b6b63aab720 syz-executor.4 parked 676 1 3 1 80 ffff9b6b63aab2e0 syz-executor.4 parked 1271 1 3 0 80 ffff9b6b66193100 syz-executor.0 parked 908 1 3 0 80 ffff9b6b645d2a60 syz-executor.1 parked 1017 1 3 0 80 ffff9b6b62ae3760 syz-executor.0 parked 1091 1 3 1 80 ffff9b6b6709f600 syz-executor.1 parked 1245 1 3 1 80 ffff9b6b622dd100 syz-executor.0 parked 894 1 3 1 80 ffff9b6b5e9e00e0 syz-executor.4 parked 1000 1 3 1 80 ffff9b6b6106a940 syz-executor.5 parked 828 1 3 0 80 ffff9b6b6106a0c0 syz-executor.4 parked 685 1 3 1 80 ffff9b6b64a32920 syz-executor.4 parked 1240 1 3 1 80 ffff9b6b652eea20 syz-executor.0 parked 598 1 3 0 80 ffff9b6b64d3f220 syz-executor.3 parked 1103 1 3 0 80 ffff9b6b62da6480 syz-executor.3 parked 962 1 3 1 80 ffff9b6a75ab72c0 syz-executor.1 parked 841 1 3 0 80 ffff9b6b675f5580 syz-executor.3 parked 445 1 3 0 80 ffff9b6b64ff4340 syz-executor.0 parked 826 1 3 1 80 ffff9b6b63b51180 syz-executor.5 parked 1147 1 3 0 80 ffff9b6b62ae3320 syz-executor.1 parked 1268 1 3 1 80 ffff9b6b63b51a00 syz-executor.4 parked 755 1 3 0 80 ffff9b6b662ef640 syz-executor.4 parked 878 1 3 1 80 ffff9b6b645d21e0 syz-executor.5 parked 1062 1 3 1 80 ffff9b6b71411940 syz-executor.1 parked 160 1 3 0 80 ffff9b6b675f59c0 syz-executor.1 parked 538 1 3 0 80 ffff9b6b64a65700 syz-executor.0 parked 907 1 3 0 80 ffff9b6b675f5140 syz-executor.5 parked 1290 1 3 1 80 ffff9b6b653da6e0 syz-executor.0 parked 647 1 3 0 80 ffff9b6b64a65b40 syz-executor.5 parked 1201 1 4 0 1000000 ffff9b6b63bd4ac0 syz-executor.2 648 1 3 1 80 ffff9b6b66193980 syz-executor.2 parked 1226 1 3 1 80 ffff9b6b73e06080 syz-executor.2 parked 1116 1 3 1 80 ffff9b6b658f4280 syz-executor.2 parked 1119 1 4 1 1000000 ffff9b6b643c6260 syz-executor.2 680 1 4 1 1000000 ffff9b6b658729a0 syz-executor.2 1047 3 4 0 1000000 ffff9b6b73e06900 syz-executor.2 1047 2 4 1 1000000 ffff9b6b658f4b00 syz-executor.2 1047 1 4 1 11000000 ffff9b6b65872120 syz-executor.2 901 1 3 0 80 ffff9b6b63b515c0 syz-executor.0 parked 974 1 3 1 80 ffff9b6b73b1a9e0 syz-executor.2 parked 926 1 3 1 80 ffff9b6b645d2620 syz-executor.4 parked 1066 1 3 0 80 ffff9b6b653da2a0 syz-executor.0 parked 354 1 3 1 80 ffff9b6b64d3f660 syz-executor.4 parked 783 1 3 0 80 ffff9b6b652ee5e0 syz-executor.4 parked 493 1 3 0 80 ffff9b6b643c6ae0 syz-executor.4 parked 935 1 3 0 80 ffff9b6b643c66a0 syz-executor.4 parked 843 1 3 0 80 ffff9b6b64d3faa0 syz-executor.4 parked 895 1 3 0 80 ffff9b6b6709f1c0 syz-executor.4 parked 762 1 3 1 80 ffff9b6b72dd20a0 syz-executor.5 parked 725 1 3 0 80 ffff9b6b6709fa40 syz-executor.0 parked 656 1 3 0 80 ffff9b6b662ef200 syz-executor.4 parked 338 1 3 1 80 ffff9b6b72fe28e0 syz-executor.4 parked 665 1 3 1 80 ffff9b6a6b430200 syz-executor.4 parked 695 1 3 0 80 ffff9b6b652ee1a0 syz-executor.1 parked 374 1 3 0 80 ffff9b6b72fe24a0 syz-executor.1 parked 563 1 3 0 80 ffff9b6b65872560 syz-executor.1 parked 556 1 3 0 80 ffff9b6b714110c0 syz-executor.0 parked 97 1 3 0 80 ffff9b6b73b1a5a0 syz-executor.1 parked 96 1 3 0 80 ffff9b6b73b1a160 syz-executor.1 parked 515 1 3 1 80 ffff9b6b73994960 syz-executor.1 parked 141 1 3 1 80 ffff9b6b66193540 syz-executor.1 parked 636 1 3 1 80 ffff9b6b72dd24e0 syz-executor.1 parked 390 1 3 1 80 ffff9b6b73994520 syz-executor.4 parked 504 1 3 0 80 ffff9b6b72fe2060 syz-executor.5 pipe_rd 460 1 3 0 80 ffff9b6b727498c0 syz-executor.4 pipe_rd 555 1 3 0 80 ffff9b6b72749480 syz-executor.3 pipe_rd 569 1 3 0 80 ffff9b6ac45006c0 syz-executor.2 pipe_rd 475 1 3 0 80 ffff9b6b72749040 syz-executor.1 nanoslp 41 1 3 0 80 ffff9b6b75c37bc0 syz-executor.0 nanoslp 583 10 3 1 80 ffff9b6b75c37780 syz-fuzzer kqueue 583 9 3 0 80 ffff9b6b75c37340 syz-fuzzer parked 583 8 3 0 80 ffff9b6b77ce3b60 syz-fuzzer parked 583 7 3 1 80 ffff9b6b726d8760 syz-fuzzer parked 583 6 3 0 80 ffff9b6b726d8320 syz-fuzzer parked 583 5 3 0 80 ffff9b6a6bf51ac0 syz-fuzzer parked 583 4 3 0 80 ffff9b6b764f1b80 syz-fuzzer nanoslp 583 3 3 0 80 ffff9b6b764f1740 syz-fuzzer parked 583 2 3 1 80 ffff9b6b764f1300 syz-fuzzer nanoslp 583 1 3 1 80 ffff9b6a75ab7700 syz-fuzzer parked 593 1 3 1 80 ffff9b6a9535e6e0 sshd select 495 1 3 1 80 ffff9b6ab52da6a0 getty nanoslp 574 1 3 1 80 ffff9b6a75ab7b40 getty nanoslp 381 1 3 1 80 ffff9b6b77ce3720 getty nanoslp 421 1 3 0 80 ffff9b6a6bf51240 getty ttyraw 532 1 3 0 80 ffff9b6ab52da260 inetd kqueue 474 1 3 0 80 ffff9b6a9535e2a0 sshd select 467 1 3 1 80 ffff9b6a9535eb20 powerd kqueue 278 1 3 0 80 ffff9b6ab52daae0 dhcpcd kqueue 228 1 3 1 80 ffff9b6ac4500b00 dhcpcd kqueue 1 1 3 1 80 ffff9b6a6a1e7a60 init wait 0 58 3 0 204 ffff9b6a6b430640 physiod physiod 0 57 3 0 204 ffff9b6a6ad2f220 pooldrain pooldrain 0 56 3 1 204 ffff9b6a6ad2faa0 aiodoned aiodoned 0 55 3 1 200 ffff9b6a6ad2f660 ioflush syncer 0 54 3 0 200 ffff9b6a6b430a80 pgdaemon pgdaemon 0 51 3 1 200 ffff9b6a678fc9c0 npfgc-0 npfgccv 0 50 3 1 204 ffff9b6a6a1e7620 rt_free rt_free 0 49 3 1 204 ffff9b6a6a1e71e0 unpgc unpgc 0 48 3 1 204 ffff9b6a6a208a40 key_timehandler key_timehandler 0 47 3 1 204 ffff9b6a6a208600 icmp6_wqinput/1 icmp6_wqinput 0 46 3 0 204 ffff9b6a6a2081c0 icmp6_wqinput/0 icmp6_wqinput 0 45 3 0 204 ffff9b6a6a189a20 nd6_timer nd6_timer 0 44 3 1 204 ffff9b6a6a18c160 carp6_wqinput/1 carp6_wqinput 0 43 3 0 204 ffff9b6a6a18c5a0 carp6_wqinput/0 carp6_wqinput 0 42 3 1 204 ffff9b6a6a18c9e0 carp_wqinput/1 carp_wqinput 0 41 3 0 204 ffff9b6a6a182180 carp_wqinput/0 carp_wqinput 0 40 3 1 204 ffff9b6a6a1825c0 icmp_wqinput/1 icmp_wqinput 0 39 3 0 204 ffff9b6a6a182a00 icmp_wqinput/0 icmp_wqinput 0 38 3 1 204 ffff9b6a6a1891a0 rt_timer rt_timer 0 37 3 1 204 ffff9b6a6a1895e0 vmem_rehash vmem_rehash 0 27 3 0 204 ffff9b6a678fc580 scsibus0 sccomp 0 26 3 0 200 ffff9b6a678fc140 pms0 pmsreset 0 25 3 1 204 ffff9b6a678879a0 xcall/1 xcall 0 24 1 1 200 ffff9b6a67887560 softser/1 0 23 1 1 200 ffff9b6a67887120 softclk/1 0 22 1 1 200 ffff9b6a67878980 softbio/1 0 21 1 1 200 ffff9b6a67878540 softnet/1 0 20 1 1 201 ffff9b6a67878100 idle/1 0 19 3 0 204 ffff9b6b77d82960 lnxpwrwq lnxpwrwq 0 18 3 0 204 ffff9b6b77d82520 lnxlngwq lnxlngwq 0 17 3 0 204 ffff9b6b77d820e0 lnxsyswq lnxsyswq 0 16 3 0 204 ffff9b6b77da1940 lnxrcugc lnxrcugc 0 15 3 0 204 ffff9b6b77da1500 sysmon smtaskq 0 14 3 0 204 ffff9b6b77da10c0 pmfsuspend pmfsuspend 0 13 3 0 204 ffff9b6b781ba920 pmfevent pmfevent 0 12 3 0 204 ffff9b6b781ba4e0 sopendfree sopendfr 0 11 3 0 204 ffff9b6b781ba0a0 nfssilly nfssilly 0 10 3 1 200 ffff9b6b795ef900 cachegc cachegc 0 9 3 0 204 ffff9b6b795ef4c0 vdrain vdrain 0 8 3 0 200 ffff9b6b795ef080 modunload mod_unld 0 7 3 0 204 ffff9b6b7960a8e0 xcall/0 xcall 0 6 1 0 200 ffff9b6b7960a4a0 softser/0 0 5 1 0 200 ffff9b6b7960a060 softclk/0 0 4 1 0 200 ffff9b6b796298c0 softbio/0 0 3 1 0 200 ffff9b6b79629480 softnet/0 0 2 1 0 201 ffff9b6b79629040 idle/0 0 1 3 0 200 ffffffff84c1dd80 swapper uvm [Locks tracked through LWPs] Locks held by an LWP (syz-executor.1): Lock 0 (initialized at soinit) lock address : 0xffff9b6b79ab7080 type : sleep/adaptive initialized : 0xffffffff81d31c95 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 current cpu : 0 last held: 0 current lwp : 0xffff9b6b57a77780 last held: 0xffff9b6b57a77780 last locked* : 0xffffffff81d30096 unlocked : 0xffffffff81d3011f owner field : 0xffff9b6b57a77780 wait/spin: 0/0 Turnstile chain at 0xffffffff85a80900. => No active turnstile for this lock. [Locks tracked through CPUs] Locks held on CPU 0: Lock 0 (initialized at main) lock address : 0xffffffff85a7f180 type : spin initialized : 0xffffffff82ac478c shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 current cpu : 0 last held: 0 current lwp : 0xffff9b6b57a77780 last held: 0xffff9b6b57a77780 last locked* : 0xffffffff810b5873 unlocked : 0xffffffff811e97ca curcpu holds : 1 wanted by: 000000000000000000 PAGE FLAG PQ UOBJECT UANON 0xffffc80000003180 0041 0000 0x0 0x0 0xffffc800000031f8 0041 0000 0x0 0x0 0xffffc80000003270 0041 0000 0x0 0x0 0xffffc800000032e8 0041 0000 0x0 0x0 0xffffc80000003360 0041 0000 0x0 0x0 0xffffc800000033d8 0041 0000 0x0 0x0 0xffffc80000003450 0041 0000 0x0 0x0 0xffffc800000034c8 0041 0000 0x0 0x0 0xffffc80000003540 0040 0000 0x0 0x0 0xffffc800000035b8 0048 0000 0x0 0x0 0xffffc80000003630 0048 0000 0x0 0x0 0xffffc800000036a8 0048 0000 0x0 0x0 0xffffc80000003720 0048 0000 0x0 0x0 0xffffc80000003798 0048 0000 0x0 0x0 0xffffc80000003810 0049 0000 0x0 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