last executing test programs: 36.834326408s ago: executing program 2: compat_43_lstat43(&(0x7f0000000080)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) compat_40_mount(&(0x7f00000001c0)='filecore\x00', &(0x7f0000000180)='./file0\x00', 0x800000, &(0x7f0000000040)="01") dup2(r0, r0) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9}, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x8) socket$inet(0x2, 0x20000008, 0x8) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) 36.076348936s ago: executing program 2: r0 = semget$private(0x0, 0x4, 0xc9) compat_12_stat12(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000002a40)="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", 0x1e1, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000027c0)={0x0, 0x0, 0x0}, &(0x7f0000002800)=0xc) r4 = fcntl$getown(0xffffffffffffffff, 0x5) pipe(&(0x7f0000000a40)={0xffffffffffffffff}) r6 = getpid() fktrace(r5, 0x0, 0xf, r6) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000002840)={{0x0, r2, r3, 0x0, 0x0, 0x4, 0x2}, 0x1, 0xb26b, r4, r6, 0x3f, 0xfffffffffffffffc, 0x3, 0x2}) ____semctl50$SETALL(r0, 0x0, 0x9, &(0x7f00000001c0)=@buf=&(0x7f0000000180)={{r1, r3, 0x1, 0x1, 0x1c0, 0xfff, 0x1}, 0xb9, 0x3, 0x7, &(0x7f0000000080)={0x9, 0x187583a7, 0x4, 0x6}}) socket(0x2, 0x3, 0x0) pipe(0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x80, 0x0) 34.095509411s ago: executing program 2: __nanosleep50(&(0x7f0000000000)={0x20, 0x2}, &(0x7f0000000040)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x5}) connect$unix(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718) r0 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) _lwp_create(&(0x7f0000000100)={0x0, 0x0, {}, {}, {0x0, 0x0, '/)YR\x00'}}, 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) __mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0) ioctl$OFIOGETBMAP(r0, 0xc020447f, &(0x7f0000000100)) compat_30_fhopen(&(0x7f0000000200)={{[0x4, 0xffffffff]}, {0x3, 0x200, "cf8bb9221e0bb9b76fd8bb64f92b5b20"}}, 0x1000000) compat_40_mount(0x0, 0x0, 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa) 26.237033293s ago: executing program 3: setrlimit(0xb, &(0x7f0000000000)={0x2, 0x200}) setrlimit(0x8, &(0x7f0000000040)={0x3, 0x1f}) r0 = compat_43_oaccept(0xffffffffffffff9c, &(0x7f0000000080)=""/237, &(0x7f0000000180)=0xed) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f00000001c0)=0x80000001) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f0000000200)="20f8e1611476aa0e5d950a5c086805260331a38cd5b9a38be88f564f0ac3beb6d4cc9b8507e009dfc0b052a892a50fc1454b34acd5fb6a1f7f61a92af53a30c1764b4b99a188722719f12897f759866b26b0c1f3c5fac6d600fa30fe09641341ca58571ceb928b3f16a31154e0f746d53c4e73ccd7213b43fdba62aa8715b464d1a238aa4eb64c48f124f8f0a7b014436661be24b716701ec0dc673c487b912c490130d26202e891e5fbec6834c79b8dddfc05fa1ff01db94621af98c52eb5c09513e145761c0fe34faf3ab11618ac30d04f4109", 0xd4, 0x10, &(0x7f0000000300)={0x18, 0x0, 0x1, 0xfffffffb}, 0xc) setrlimit(0x1, &(0x7f0000000340)={0xfff0000, 0x9}) getsockname$inet(r0, &(0x7f0000000380), &(0x7f00000003c0)=0xc) __fstat50(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f0000000400)='./file0\x00', 0x34, r2) r3 = paccept(r0, &(0x7f0000000500)=@family, &(0x7f0000000540)=0xe, 0x20000000) dup3(r0, r3, 0x1400000) getegid() compat_43_fstat43(r3, &(0x7f0000000580)) __fhstatvfs190(&(0x7f0000000600)="cb3e7faa6d801251783e7f90dc1abb00963ea4d992bbcb4d49ab87ce88e874692e73ae1f0c4b77f4ad55275520d910df1c0c23154a6f4b12518e906ceb1f8553b1c2b76e8da74c2be5fc1b56cb02d8c3d28315e87fa53895786a2ad1b2c6701516450d1594e2be", 0x67, &(0x7f0000000680), 0x2) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) rename(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)='./file0/file0\x00') setrlimit(0x3, &(0x7f0000001400)={0x4, 0x9}) mkdir(&(0x7f0000001440)='./file0/file0\x00', 0x1) setrlimit(0x8, &(0x7f0000001480)={0x1, 0x2}) __posix_fadvise50(r0, 0x0, 0xfffffffffffffffc, 0x7c17, 0x2) getrlimit(0xa, &(0x7f00000014c0)) bind$inet6(r3, &(0x7f0000001500)={0x18, 0x1, 0x80000001, 0x7}, 0xc) msgget(0x0, 0x1) compat_50_utimes(&(0x7f0000001540)='./file0/file0\x00', &(0x7f0000001580)={0x1e0, 0x7}) modctl$MODCTL_LOAD(0x0, &(0x7f0000001700)={&(0x7f00000015c0)="40b1256ecb73a0ba7b99524326153ee267a499bcb5402ddee5801988c3b19e8bb1b13e27c773ade8ed6a4f119ab9fad38530db4da77844", 0x2, &(0x7f0000001600)="8a7f617c395506570559ce11138bc004a212ac311e16994f6bca8a02919b0a571f389a99337135d219d1c9871b6af8026b00fd718201eccc509e3bf1724bd5c57057eb8523d14cb2896cec224227f44d5c321c9f354bb2fa35df11c61a9970fa4e436ae0d4c59a0206e7848a90df76d5dbd9ae764c770d9b79f5c8b6542952fd67979f0ec0d0b10c80a087212bdcede21e9e2bddcc8465acb43b801331942afff2a9e71a08a388396141c2c16fa02210b0b66ea0eb44dd863f7107477cc739c4209dc7d8f75d320a5a10df791c66c487567c6b38af2149eafae7c247d71bf6171c5046b0be99323032", 0xe9}) r4 = socket$inet(0x2, 0x30000007, 0x5) compat_30_getfh(&(0x7f0000001740)='./file0/file0\x00', &(0x7f0000001780)) mknod(&(0x7f00000017c0)='./file0/file0\x00', 0x1000, r1) ioctl$FIONSPACE(r4, 0x40046678, &(0x7f0000001800)) 25.73493242s ago: executing program 3: compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000180)="cb", 0x1, 0x0, 0x0, 0x0) r0 = socket(0x18, 0x1, 0x0) semop(0x0, &(0x7f00000000c0)=[{0x0, 0x5}], 0x1) shutdown(r0, 0x0) compat_43_orecvfrom(r0, 0x0, 0x0, 0x0, &(0x7f0000000180), 0x618000) r1 = socket$inet6(0x18, 0x3, 0x0) r2 = shmget$private(0x0, 0x2000, 0x3a, &(0x7f0000ffd000/0x2000)=nil) compat_50___shmctl13$IPC_STAT(r2, 0x2, &(0x7f0000000300)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = msgget(0x2, 0x1) msgrcv(r4, &(0x7f00000001c0)={0x0, ""/212}, 0xdc, 0x0, 0x800) setregid(0x0, r3) _ksem_unlink(&(0x7f0000000180)) sendto$inet6(r1, &(0x7f0000000000)=':', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 25.615908179s ago: executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') pipe(0x0) setreuid(0x0, 0x0) __clock_settime50(0x0, &(0x7f0000000040)) __mount50(&(0x7f0000000200)='cd9660\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000280), 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000480)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) open(&(0x7f0000000100)='./file0\x00', 0x80000, 0x7) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdir(0x0, 0x0) chroot(0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000380)}, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) open(0x0, 0x0, 0x0) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x10, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x0, 0x7) r1 = socket(0x18, 0x5, 0x5) fktrace(r1, 0x4, 0x62e2dd08f149ff1b, 0x0) __select50(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)) listen(0xffffffffffffffff, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) mlockall(0x3) compat_43_ommap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x0, r0, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x10000, 0x10) 25.496665287s ago: executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = _lwp_self() r5 = _lwp_self() _lwp_unpark_all(&(0x7f0000000000)=[r4, r5], 0x2, 0x0) getpid() getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f00000001c0)={0x0}, 0xc) compat_43_fstat43(0xffffffffffffffff, 0x0) compat_30_socket(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001200)={0xffffffffffffffff}) shutdown(r7, 0x3331b9b80d5ab022) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) fktrace(r1, 0x2, 0x102, r8) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) r10 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x400, 0x38) ioctl$FIOASYNC(r10, 0x80047401, &(0x7f0000000000)=0x5) r11 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r11, 0x8010744d, &(0x7f0000000100)) pwrite(0xffffffffffffffff, 0x0, 0x0, 0x0) compat_50_quotactl(&(0x7f0000000380)='./file0/file0\x00', 0x72, r9, &(0x7f00000003c0)="3d166e8da895399768e4a3d1a8cba53867f28f1a7e73d0c184d186335fa3b2d0f6d0360b10f5f26fe2c354c17dd78123f03f312adaadd4037d615d499ca3ada5ca5c06f760002515d8624283bcddf93d4adc9e326b714af648899b0ef4e304607b06912c8bdc4c1072deff82add887660050e8273a31bccb90cb236107ade46c3294ab21c264b7b9409bb988e1ce35e39a9dafaf9208b7") compat_50_wait4(r6, &(0x7f0000000280), 0x8, &(0x7f00000002c0)) r12 = dup3(r0, r0, 0x4) fcntl$setstatus(r12, 0xa, 0x0) __clone(0x0, 0x0) 24.067465567s ago: executing program 3: mkdir(&(0x7f0000000200)='./bus\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000480)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000100)={0x0, 0x0, 0x80}, 0x3, 0x0, 0x6}}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) getsid(0x0) r0 = open(0x0, 0x0, 0x0) mknod(&(0x7f0000000240)='./file0\x00', 0x8000, 0x0) open$dir(&(0x7f00000026c0)='./file0\x00', 0x0, 0x0) __fstat50(r0, &(0x7f0000000100)={0x0}) mknod(&(0x7f0000000200)='./file0\x00', 0x2000, r1) mmap(&(0x7f00004d8000/0x1000)=nil, 0x1000, 0x1, 0x10, 0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x80000000000306, 0x800) writev(0xffffffffffffffff, 0x0, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f00000001c0)='.\x00', 0x0, &(0x7f0000000540), 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) open(0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) compat_30_socket(0x22, 0x10000000, 0x0) r4 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80906979, &(0x7f0000000180)=0x8000000000000031) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$FIOSEEKHOLE(r4, 0x80906919, &(0x7f0000000180)) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x4) lchown(&(0x7f0000000100)='./file0\x00', 0x0, r3) compat_40_mount(&(0x7f0000000280)='rumpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000140)='umap\x00', 0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000100)='./bus\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000080)="76e5eac907f9ccf7a251ceddcec7d6aa45cffe2c63a56077123a276d3ba4e9d17eb3eb5db12a3783a8e0620d357de1fe04fa9465b5bd1286e9624dec06a00c222f", 0x41}], 0x1) 7.755985584s ago: executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000500)=""/4082, 0x1027}], 0x1, 0x0) mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718) r0 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) modctl$MODCTL_LOAD(0x0, 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x6b87ca3b17c39c79, r1, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$OFIOGETBMAP(r0, 0xc010447d, &(0x7f0000000100)) 7.755233714s ago: executing program 5: r0 = compat_30_socket(0x0, 0x0, 0x5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup(0xffffffffffffff9c) r3 = open$dir(&(0x7f00000000c0)='./bus\x00', 0x0, 0x400) compat_43_osetrlimit(0x9, &(0x7f0000000080)) unlinkat(r3, &(0x7f0000000a00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x800) (async) unlinkat(r3, &(0x7f0000000a00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x800) semget$private(0x0, 0x0, 0x0) compat_50_____semctl13$GETZCNT(0x0, 0x0, 0x7) socket(0x6, 0x0, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) socket(0x1f, 0x5, 0x0) pread(r3, &(0x7f0000001340)="a1", 0x1, 0x0) r4 = accept$unix(0xffffffffffffff9c, &(0x7f0000000080)=@file={0x0, ""/517}, &(0x7f00000002c0)=0x207) socket(0x18, 0x3, 0x0) (async) r5 = socket(0x18, 0x3, 0x0) ioctl$FIOSEEKHOLE(r5, 0x8048756c, &(0x7f0000000180)) open$dir(&(0x7f0000000400)='./file0\x00', 0x8000, 0x20) open(&(0x7f00000007c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) (async) r6 = open(&(0x7f00000007c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) mknod(&(0x7f0000000200)='./file0\x00', 0x2000, 0x0) (async) mknod(&(0x7f0000000200)='./file0\x00', 0x2000, 0x0) r7 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000180)=[{}], 0x1, 0x0) (async) poll(&(0x7f0000000180)=[{}], 0x1, 0x0) close(r6) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$FIOSEEKHOLE(r7, 0x80047476, &(0x7f0000000180)) (async) ioctl$FIOSEEKHOLE(r7, 0x80047476, &(0x7f0000000180)) ioctl$FIOASYNC(r6, 0xc0145002, &(0x7f0000000080)) (async) ioctl$FIOASYNC(r6, 0xc0145002, &(0x7f0000000080)) r8 = __fhopen40(&(0x7f0000000300)="2314a75ab834ddef1067b0f43a4b28b2da1d5a0e361d89ee72f94c22bc164f314f21dd2d7d860d46c5eef0cad90b6e3fab77562ec0a2aa19c122e81209b93127fd48ce", 0x43, 0x10100) poll(&(0x7f0000000380)=[{r0, 0x40}, {r1, 0x4}, {r2, 0x20}, {r3, 0x10}, {0xffffffffffffff9c, 0x2}, {r4, 0x40}, {r5, 0x80}, {r6, 0x1}, {r8, 0x8}], 0x9, 0xffffffff) (async) poll(&(0x7f0000000380)=[{r0, 0x40}, {r1, 0x4}, {r2, 0x20}, {r3, 0x10}, {0xffffffffffffff9c, 0x2}, {r4, 0x40}, {r5, 0x80}, {r6, 0x1}, {r8, 0x8}], 0x9, 0xffffffff) 7.741018536s ago: executing program 1: socket$unix(0x1, 0x5, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000001240)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x1004000}, 0xdffffffffefff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0)) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) compat_50_select(0x40, &(0x7f0000000080), 0x0, 0x0, 0x0) setpriority(0x2, 0x0, 0x0) 7.740675346s ago: executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f00000004c0)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x7}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f0000000080)='lfs\x00', &(0x7f0000000240)='.\x00', 0x400, &(0x7f0000000240), 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000480)="88", 0x1, 0x0, &(0x7f0000000040)={0x18, 0x3, 0x5}, 0xc) symlink(&(0x7f0000000500)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0/file0\x00', 0x0) compat_50_setitimer(0x0, &(0x7f0000001800), 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f0000000000)={0x1, 0x2}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) __fhstat50(&(0x7f0000000640)="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", 0x16d, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() compat_50_clock_gettime(0x40000000, &(0x7f0000000000)) r3 = _lwp_self() compat_50__lwp_park(&(0x7f00000001c0)={0x4, 0x4}, r3, &(0x7f00000003c0)=0x2, &(0x7f0000000400)=0xca91) __posix_fchown(&(0x7f0000000200)='./file0\x00', r1, r2) __stat50(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r1, r4) __vfork14() r5 = posix_spawn(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x3, r5, &(0x7f0000000180), 0x101) setuid(0xee01) __fhstatvfs190(0x0, 0x0, 0x0, 0x0) r6 = msgget(0x2, 0x217) semget(0x1, 0x1, 0x0) semctl$IPC_RMID(r6, 0x0, 0x0) compat_50_setitimer(0x0, 0x0, &(0x7f0000000000)) 7.686197514s ago: executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x6000, 0x500) pipe2(&(0x7f0000000000), 0x0) mknod(0x0, 0x0, 0x29b3) socket(0x0, 0x0, 0x0) mknod(0x0, 0x0, 0x4f4b) compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7959) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)='#!', 0x2}], 0x1) write(r0, &(0x7f0000000040)="0984c17433e63985280900", 0xb) write(r0, &(0x7f00000004c0)="09eb00000db57c60c001267f5d5e8ee581e12aaa95ab10eba007a90172c84c838b4278ad535c2a591c97413f308cbbaee481ca7f31dbd1562ef7a6540a", 0x3d) execve(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') pathconf(&(0x7f0000000100)='./file0\x00', 0xe) setsockopt(0xffffffffffffffff, 0xfffffffe, 0x0, 0x0, 0x0) mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718) r1 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x2, 0x0) ioctl$OFIOGETBMAP(r1, 0x40104480, 0x0) setuid(0xffffffffffffffff) 7.683695715s ago: executing program 4: pipe(&(0x7f0000000640)) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x6aaaf9f55adc2226, 0x0) writev(r0, &(0x7f0000000580)=[{0x0}, {&(0x7f00000004c0)="eb", 0x1}, {0x0}], 0x3) getpid() mknod(&(0x7f0000000200)='./file0\x00', 0x2000, 0x0) munmap(&(0x7f0000fed000/0x13000)=nil, 0x13000) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) undelete(0x0) open(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x100) socket$unix(0x1, 0x1, 0x0) socket$inet(0x2, 0x3, 0x0) mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718) open$dir(&(0x7f00000026c0)='./file1\x00', 0x0, 0x0) open(0x0, 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r1, 0x80017472, &(0x7f0000000040)=0x4) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/232, 0xe8) r3 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x4) ioctl$FIOASYNC(r3, 0x80047480, &(0x7f0000000100)) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) dup3(r4, r4, 0x0) 7.678900015s ago: executing program 3: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000240)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x2}, 0x0}) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80906979, &(0x7f0000000180)=0x8000000000000031) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) compat_40_mount(0x0, 0x0, 0x0, 0x0) r0 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0x8020690e, &(0x7f0000000180)) r1 = semget(0x3, 0x2, 0x100) compat_50_____semctl13$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=@val=0x8) 7.673067867s ago: executing program 1: compat_43_ogetsockname(0xffffffffffffffff, &(0x7f0000000000)=""/206, &(0x7f0000000100)=0xce) r0 = syz_usb_connect$printer(0x2, 0x36, &(0x7f0000000140)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x5, 0xc0, 0x1, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x7, 0x1, 0x3, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x40, 0x5, 0x6}}, [{{0x9, 0x5, 0x82, 0x2, 0x20, 0xf1, 0x20, 0x4}}]}}}]}}]}}, &(0x7f0000000240)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0xfe, 0x4, 0x0, 0x8, 0xff}, 0x10, &(0x7f00000001c0)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0x4, 0xc0, 0x2, 0x7f, 0x8000, 0x4}]}, 0x1, [{0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x408}}]}) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000280)=0x1000) socket$inet(0x2, 0x5, 0x7) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f00000002c0)={0x6, 0x1, 0x75, 0x7, 0x8}, 0xc) r1 = socket$inet(0x2, 0x1, 0x3) r2 = semget$private(0x0, 0x1, 0x2) r3 = getgid() semop(r2, &(0x7f0000000300)=[{0x0, 0x8001, 0x1800}], 0x1) __stat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) compat_20_fstatfs(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, 0x0}) setreuid(r4, r5) r6 = __fhopen40(&(0x7f0000000580), 0x0, 0x40) __getfh30(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)=""/34, &(0x7f0000000640)=0x1ff) getsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0xc) r8 = open(&(0x7f0000000700)='./file0\x00', 0x1, 0x400) pwritev(r8, &(0x7f0000000740), 0x0, 0x1) compat_50___lstat30(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) compat_50_quotactl(&(0x7f0000000880)='./file0\x00', 0x5, r5, &(0x7f00000008c0)="a3fe18dcbf008e88e48483c453ab4b7033fc1afa16030b29e2f8552db41ed9c69e07340668bd6a1b2b5e9d3c685fae361f43b8ce9361580ace79a65447fefe110b62663e9b0b8c009654b07acfd7a5a3bdddcd44821bf20ec28615b30f9882547640324dcad4750f6c9e8f2f") compat_43_oftruncate(r8, 0x766) r9 = fcntl$dupfd(r1, 0xc, r6) ioctl$FIOGETBMAP(r6, 0xc008667a, &(0x7f0000000940)=0x1) compat_90_fstatvfs1(r8, &(0x7f0000000980), 0x3) bind$inet6(r8, &(0x7f0000001280)={0x18, 0x1, 0x7, 0x1}, 0xc) fktrace(r0, 0x0, 0x80000000, r7) __getdents30(r0, &(0x7f00000012c0)=""/219, 0x60407ef3) pwritev(r9, &(0x7f0000001540)=[{&(0x7f00000013c0)="3849f07aa5d66fdf227fd2d1a1df23f5112c1ec1f77d256b316b14e6de0f06f859a82902fced9aa33446565ab6d6d0c14cfae31628e03c42fa5b1c146a131f7c195e6dcbb0331cb3e0b52581e6d885463c5c6f0ae6297f2fa5d75b77733eb430c238b22de7c1dfacf4456e3f3086927f9a2aaf83f054c2ec12fa656715d25972dfaf458fb847a8fe4a1469102489a8167d1e77b512d21be480ca97bad207057d30213ba7d3ac4c10d5d9f6f8d7e982b16a2cbd2190", 0xb5}, {&(0x7f0000001480)="c10b1170d3605cbd3f355d482e4b0dcc2395e8c5009de246776dc09ab7c9d040ab2b3d68f51ffd5fe09e2d2e4ac27dc3259dd594ae0187c1256c52c1e575d0810a4346c17b501725b692389a5faa10379ee2963af9c8b435dc5d733bfce37788491641e3b38e1e21efc8769b6da27878b3d3699ce9ea72d769a0bdb402ebd8b52c34ab9c255341910a74fdd4e4d26b7f983dc7c01382efdf7da7e7525033f86f5f2c26597d01d29c494886", 0xab}], 0x2, 0x7fffffff) fchdir(r9) __posix_chown(&(0x7f0000001580)='./file0\x00', r4, r3) swapctl$SWAP_CTL(0x5, &(0x7f00000015c0)="7d6bb0dbe469c178d6f0b727edf1ce2b316f2d3a3c27852b7c021e0efb0555d052a531a84662dba80e6b68b0c4fd4798d0f07d057ee04edacb8ed59519228e994c4c0d3d7910b19c30a0f3fd2875831cbd7d9626015cf2581ab8a529eb12c96c6c704aa606abe87bb9f5191dc6d041afb75b54a7ab94f3dd172bf3550e21bb73ca67ba2af7b9680a8dce5ffe1547823a02284c202f8c273c4f72be4fd044bd353fd679c3922a212e1071e3c8e409805974279be635b1b3b43a229559915a93ba9153b9472121e6f961a9561223fe3828286e218c28c0131bee32fec739a1f7e4c867097dcf28a787a062657c0984a19ec6172f4f", 0x1) 7.65273831s ago: executing program 5: r0 = socket(0x1f, 0x5, 0x2) chflags(0x0, 0x0) r1 = socket(0x1f, 0x5, 0x2) sendmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[], 0x3c0}, 0x407) mkdir(&(0x7f0000000080)='./file2\x00', 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file2\x00', r2, &(0x7f0000000180)='./file0\x00', 0x400) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpid() fktrace(r3, 0x0, 0xf0709cfa615b9be3, r4) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) r5 = compat_30_fhopen(&(0x7f0000000100)={{[0x4, 0x7]}, {0x400, 0xffff, "22bd6f6e28d0b67c5d8a43b70ff6ad39"}}, 0x100) fstatat(r5, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040), 0xc00) getpid() sendmsg(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[], 0x3c0}, 0x0) 7.120499752s ago: executing program 0: mkdir(&(0x7f0000000040)='./file2\x00', 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00000002c0)=@file={0xd570d0466b6018f, './file2/file0\x00'}, 0x10) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) compat_50_quotactl(0x0, 0x0, 0x0, &(0x7f0000000140)="8e4b6c966a6d6baac8aa28c519edc980357dd8d5a9f3ebdd828dd2f276a7f3beb2d40fe7b7b70d3dba0c3065a1ac36df3ab538063d115d724c29db2341e4ead8527006dea09b037b8b21f2eec8015b22b06c9e2e5a69a6b59031b7e3274881aa30923758633b9f5871bf91ec67d1895b7cb3def7f12eb7b8be2d3f41bc6ebcd18a7ff95448916601d168fee46fa129") r1 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r1, 0x80104307, &(0x7f00000001c0)) link(&(0x7f0000000000)='./file2/file0\x00', &(0x7f0000000080)='./file2/file0\x00') socket(0x18, 0x5, 0x1f) 7.030725356s ago: executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r0, 0x0, 0x4, &(0x7f0000000a00)="8b589d9d", 0x4) writev(r1, &(0x7f00000007c0)=[{&(0x7f00000005c0)="d7757645716a1a3d85abb909e5b8a297cfc539958e8cee45685f5a2203805bf2eb27bb81fcb3e00b3697e3dfca75a2c7fa3e55ac4dc28fd92c70f240ef42b832d2d62ec80eb9445cf41b1fe877586c2249fd6482c1706a06a18c1ec4f9a869ecf2ff1fc66038cbf59e624420a3d81ac6100ee3d9f68de35080ed7bcaba68ae1bbdf20033efcbfb6870092e6613f0067e58dd695c24046c0c02f5ad3ea44abd90171721a39257c91ac649d88e94d2cee2c4c3faa45be673f0c063737cf057ed0df5f41c6a813d337c891a31b5a90636c1194b", 0xd2}, {&(0x7f0000000500)="2569ffb08c7dbebaddfb4d62de6bf146935a1e5b71c5480c3412f8e2cee1fa590f11ea75893bd6b1bc4e102c80427ed8d329f8a595d289f0f13efa201e2f19276f4e73a53192d58c1cf788e045d0fdf22cade9e473a9aee3936248f53e9015d5c205eb466cfaff4ede0efa64fa2609e23c30e1a4bfb1335871ab5c", 0xffffffffffffff99}, {&(0x7f00000006c0)="7a505dc49380a40241707946c8496876034168707d21e0f5b62135efe48df9493d21e45c415961c093168a276e5a4ce903754d6fbf2c7f8c5d7a38a6b2284a0ecea7fac3ca4b93e8ea0b8066b6fe94b6667337a3d4", 0x55}, {&(0x7f0000000740)="9b521c5863f865e0cc61af60173c698fec434aee43993a54ed7eb343f5b49b2d4240bbba0908edb55509015ab5920b28eb6ca3ebee4f64ed8d7129c35735a548546c7e7a307275687eda39bbee8178ae9635ee1d4188035e87f8e5dc1820c9585d10a79042b9b439efb1b4672bf1a26df5b1", 0x72}, {&(0x7f0000001280)="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", 0x145}], 0x5) 6.410117521s ago: executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x10001) r1 = open(&(0x7f0000000080)='./file0\x00', 0x1800a, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) writev(r1, &(0x7f0000000340)=[{0x0, 0x4000}], 0x1) pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000180)="c9", 0x1}], 0x1, 0x0) 5.139510117s ago: executing program 0: mknod(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x10000000000000e0, 0x0}, 0x81) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0}, 0x10, 0x0, 0x0) r1 = open$dir(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) mknod(0x0, 0x2000, 0x40000802) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) __posix_fadvise50(r1, 0x0, 0x5, 0x5, 0x0) mkdir(0x0, 0x0) lchown(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) compat_40_mount(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mkdir(0x0, 0x0) clock_nanosleep(0x3, 0x0, &(0x7f0000000440)={0x0, 0x3}, 0x0) __fhstatvfs190(0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) socket(0x18, 0x1, 0x0) setsockopt(r0, 0x0, 0xc, &(0x7f0000002a80), 0x0) syz_usb_connect$hid(0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x82085269, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x0, 0x4) socketpair(0x18, 0x3, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r2, 0x0, 0x100000000000100) mmap(&(0x7f0000704000/0x1000)=nil, 0x1000, 0x1, 0x10, r2, 0x0, 0x9) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r1, 0xc0104304, &(0x7f0000000080)=0x6) 4.118339045s ago: executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x0, 0xffffffff) clock_nanosleep(0x0, 0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) truncate(&(0x7f0000000080)='./file0\x00', 0x0, 0x7) 3.714057597s ago: executing program 2: mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x2e00) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) __mount50(&(0x7f0000000080)='cd9660\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)="1b3b73d3daf75944863ba679fd67b360889ac2fb68b01a330b2c1bce1dd77e99a7550af6774298e23d402217c507048e5828e1a70753e91e4b626b4ee744ffb50de660004821db2f340f40d54cef4b3858640a67ba47a0733fa34a1948e7d482df526ea20a5a692bc3331cf8c38a2d7fa668a30d23c59e8a233a1c72f8627eda3884a54e9b845f384199f8c1318c25f3", 0x90) compat_43_orecvmsg(0xffffffffffffffff, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=""/4096, 0x1000}, 0x84) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80017472, &(0x7f0000000040)) compat_40_mount(0x0, 0x0, 0x0, 0x0) mkdir(0x0, 0x0) symlink(&(0x7f0000000400)='.\x00', &(0x7f00000000c0)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000001180)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000001140)={0x0, 0x7, 0x1}, 0x1, 0x3}}) lchown(&(0x7f0000001200)='./file0/file1\x00', r1, 0xffffffffffffffff) r2 = getuid() chown(&(0x7f0000000180)='./file0\x00', r2, 0x0) symlink(&(0x7f0000000340)='./file0/file1\x00', 0x0) setreuid(0x0, 0x0) chmod(0x0, 0x2e2) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, 0x0, 0x0) r3 = semget$private(0x0, 0x4000000009, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) semop(r3, &(0x7f00000000c0)=[{0x0, 0x4}, {0x4}], 0x2) semop(r3, &(0x7f0000000500)=[{0x4, 0x3ff, 0x800}, {}, {0x1, 0x3}, {0x3, 0xbe1}, {0x0, 0x8}, {0x2, 0x8, 0x1000}, {0x0, 0x7a, 0x1800}, {0x2, 0x0, 0x1000}, {0x3, 0x800, 0x800}, {}, {0x3, 0x0, 0x1000}, {0x6, 0x101, 0x2000}], 0xc) semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000240)) semop(r3, &(0x7f0000000140)=[{0x4, 0xfdfd}, {0x3, 0x0, 0x1000}, {0x0, 0x4, 0x2bbfd507a93eff52}, {0x0, 0x5e4, 0x800}, {}, {0x2, 0x3}, {0x0, 0x1000}, {0x1, 0x8001}], 0x8) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000300)={{0x5c26, 0x0, 0x0, 0x0, 0x0, 0x100}}) r4 = socket(0x2, 0x1, 0x0) ioctl$FIOSEEKHOLE(r4, 0xc118691d, &(0x7f0000000180)=0x8000000000000031) r5 = socket(0x10, 0x1, 0xd8) ioctl$FIOSEEKHOLE(r5, 0x8118691c, &(0x7f0000000180)=0x8000000000000032) 2.806364857s ago: executing program 4: pipe(&(0x7f0000000640)) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x6aaaf9f55adc2226, 0x0) writev(r0, &(0x7f0000000580)=[{0x0}, {&(0x7f00000004c0)="eb", 0x1}, {0x0}], 0x3) getpid() mknod(&(0x7f0000000200)='./file0\x00', 0x2000, 0x0) munmap(&(0x7f0000fed000/0x13000)=nil, 0x13000) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) undelete(0x0) open(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x100) socket$unix(0x1, 0x1, 0x0) socket$inet(0x2, 0x3, 0x0) mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718) open$dir(&(0x7f00000026c0)='./file1\x00', 0x0, 0x0) open(0x0, 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r1, 0x80017472, &(0x7f0000000040)=0x4) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/232, 0xe8) r3 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x4) ioctl$FIOASYNC(r3, 0x80047480, &(0x7f0000000100)) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) dup3(r4, r4, 0x0) 2.558157315s ago: executing program 0: mknod(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x10000000000000e0, 0x0}, 0x81) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0}, 0x10, 0x0, 0x0) r1 = open$dir(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) mknod(0x0, 0x2000, 0x40000802) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) __posix_fadvise50(r1, 0x0, 0x5, 0x5, 0x0) mkdir(0x0, 0x0) lchown(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) compat_40_mount(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mkdir(0x0, 0x0) clock_nanosleep(0x3, 0x0, &(0x7f0000000440)={0x0, 0x3}, 0x0) __fhstatvfs190(0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) socket(0x18, 0x1, 0x0) setsockopt(r0, 0x0, 0xc, &(0x7f0000002a80), 0x0) syz_usb_connect$hid(0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x82085269, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x0, 0x4) socketpair(0x18, 0x3, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r2, 0x0, 0x100000000000100) mmap(&(0x7f0000704000/0x1000)=nil, 0x1000, 0x1, 0x10, r2, 0x0, 0x9) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r1, 0xc0104304, &(0x7f0000000080)=0x6) 2.246705874s ago: executing program 1: compat_43_ogetsockname(0xffffffffffffffff, &(0x7f0000000000)=""/206, &(0x7f0000000100)=0xce) r0 = syz_usb_connect$printer(0x2, 0x36, &(0x7f0000000140)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x5, 0xc0, 0x1, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x7, 0x1, 0x3, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x40, 0x5, 0x6}}, [{{0x9, 0x5, 0x82, 0x2, 0x20, 0xf1, 0x20, 0x4}}]}}}]}}]}}, &(0x7f0000000240)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0xfe, 0x4, 0x0, 0x8, 0xff}, 0x10, &(0x7f00000001c0)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0x4, 0xc0, 0x2, 0x7f, 0x8000, 0x4}]}, 0x1, [{0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x408}}]}) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000280)=0x1000) socket$inet(0x2, 0x5, 0x7) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f00000002c0)={0x6, 0x1, 0x75, 0x7, 0x8}, 0xc) r1 = socket$inet(0x2, 0x1, 0x3) r2 = semget$private(0x0, 0x1, 0x2) r3 = getgid() semop(r2, &(0x7f0000000300)=[{0x0, 0x8001, 0x1800}], 0x1) __stat50(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) compat_20_fstatfs(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, 0x0}) setreuid(r4, r5) r6 = __fhopen40(&(0x7f0000000580), 0x0, 0x40) __getfh30(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)=""/34, &(0x7f0000000640)=0x1ff) getsockopt$sock_cred(r6, 0xffff, 0x11, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0xc) r8 = open(&(0x7f0000000700)='./file0\x00', 0x1, 0x400) pwritev(r8, &(0x7f0000000740), 0x0, 0x1) compat_50___lstat30(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) compat_50_quotactl(&(0x7f0000000880)='./file0\x00', 0x5, r5, &(0x7f00000008c0)="a3fe18dcbf008e88e48483c453ab4b7033fc1afa16030b29e2f8552db41ed9c69e07340668bd6a1b2b5e9d3c685fae361f43b8ce9361580ace79a65447fefe110b62663e9b0b8c009654b07acfd7a5a3bdddcd44821bf20ec28615b30f9882547640324dcad4750f6c9e8f2f") compat_43_oftruncate(r8, 0x766) r9 = fcntl$dupfd(r1, 0xc, r6) ioctl$FIOGETBMAP(r6, 0xc008667a, &(0x7f0000000940)=0x1) compat_90_fstatvfs1(r8, &(0x7f0000000980), 0x3) bind$inet6(r8, &(0x7f0000001280)={0x18, 0x1, 0x7, 0x1}, 0xc) fktrace(r0, 0x0, 0x80000000, r7) __getdents30(r0, &(0x7f00000012c0)=""/219, 0x60407ef3) pwritev(r9, &(0x7f0000001540)=[{&(0x7f00000013c0)="3849f07aa5d66fdf227fd2d1a1df23f5112c1ec1f77d256b316b14e6de0f06f859a82902fced9aa33446565ab6d6d0c14cfae31628e03c42fa5b1c146a131f7c195e6dcbb0331cb3e0b52581e6d885463c5c6f0ae6297f2fa5d75b77733eb430c238b22de7c1dfacf4456e3f3086927f9a2aaf83f054c2ec12fa656715d25972dfaf458fb847a8fe4a1469102489a8167d1e77b512d21be480ca97bad207057d30213ba7d3ac4c10d5d9f6f8d7e982b16a2cbd2190", 0xb5}, {&(0x7f0000001480)="c10b1170d3605cbd3f355d482e4b0dcc2395e8c5009de246776dc09ab7c9d040ab2b3d68f51ffd5fe09e2d2e4ac27dc3259dd594ae0187c1256c52c1e575d0810a4346c17b501725b692389a5faa10379ee2963af9c8b435dc5d733bfce37788491641e3b38e1e21efc8769b6da27878b3d3699ce9ea72d769a0bdb402ebd8b52c34ab9c255341910a74fdd4e4d26b7f983dc7c01382efdf7da7e7525033f86f5f2c26597d01d29c494886", 0xab}], 0x2, 0x7fffffff) fchdir(r9) __posix_chown(&(0x7f0000001580)='./file0\x00', r4, r3) swapctl$SWAP_CTL(0x5, &(0x7f00000015c0)="7d6bb0dbe469c178d6f0b727edf1ce2b316f2d3a3c27852b7c021e0efb0555d052a531a84662dba80e6b68b0c4fd4798d0f07d057ee04edacb8ed59519228e994c4c0d3d7910b19c30a0f3fd2875831cbd7d9626015cf2581ab8a529eb12c96c6c704aa606abe87bb9f5191dc6d041afb75b54a7ab94f3dd172bf3550e21bb73ca67ba2af7b9680a8dce5ffe1547823a02284c202f8c273c4f72be4fd044bd353fd679c3922a212e1071e3c8e409805974279be635b1b3b43a229559915a93ba9153b9472121e6f961a9561223fe3828286e218c28c0131bee32fec739a1f7e4c867097dcf28a787a062657c0984a19ec6172f4f", 0x1) 1.528752614s ago: executing program 0: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) pipe2(&(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x8004667d, 0x0) dup3(r0, r1, 0x0) poll(&(0x7f0000000000), 0x0, 0x0) 1.447826527s ago: executing program 0: r0 = open$dir(&(0x7f0000000b80)='./file0\x00', 0x20, 0x0) mknod(0x0, 0x0, 0xa718) r1 = open$dir(0x0, 0x8000, 0x0) open$dir(0x0, 0x0, 0x0) symlinkat(0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mknodat(r0, 0x0, 0x10, 0xfffffffd) getsid(0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x0, 0x0, 0xfe}, 0xdffffffffffff7ff, 0x1}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x80185728, &(0x7f0000000080)) getsid(0x0) ptrace(0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000240)='./file0\x00', 0x6000, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000300)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x0, 0x3}}) lchown(&(0x7f00000000c0)='./file0\x00', r2, r3) compat_40_mount(&(0x7f0000000700)='cd9660\x00', &(0x7f0000000140)='.\x00', 0x3, &(0x7f00000001c0)) ptrace(0x0, 0x0, 0x0, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) dup3(r1, r1, 0x1000000) mknod$loop(0x0, 0x0, 0x1) rename(&(0x7f0000000600)='./file0\x00', 0x0) open(0x0, 0x0, 0x0) access(&(0x7f0000000180)='./file0\x00', 0x4) mlockall(0x0) compat_43_ommap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x0, 0xffffffffffffffff, 0x0) 1.056913967s ago: executing program 1: r0 = _lwp_self() mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x40, 0x1c0) _lwp_wakeup(r0) 869.925916ms ago: executing program 4: mknod(&(0x7f0000000340)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7959) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000440)="23216f77a3a421c8967bd96598e504181a566e32f6dbc9644ac7e4f2fd18c78f938800000400"/49, 0x31}, {&(0x7f0000000540)="149b2d27e41786f27c48bdcb6a36083e98688858eba496e39a8085e5a0405e4000b49041e5f1ab0bc6d66411b33ce01be542b8f7c937383dc0374e7a431e7ecd6f36573af10edcfd3509711337d0f55a3653921eb16577934134ef556a6b341454fbc5cfe27a4df11c330e62578ca25407e23071f6df1713d90be8086d", 0x7d}, {&(0x7f00000005c0)="6c06b578ccc39f2faa8dc229ea112568cca99af0097645ea02f3c6247ff1f8d3991693c3acf1fd0712f29b0c60813913d2a346353e31a5b8759652023cbdf07dd7ebd489c7b77fac2130bb2b593d5b1d089e708dfd5bfd8bead334556af1924864d126c5b3b77f12e300b69088ca89e3149a62a32e715a9548b57f3671d6d49bc8717662e42863554d28f45c45a98589077e51bfa16fc1199391c9fc494589648fb66897b55b3d0c1c9a9a9ce27cae024e740ee306c611f46302479118e2debf567f958588a7c4f30ff15b90bf4d5bd7f0b1f6", 0xd3}], 0x3) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = socket(0x18, 0x3, 0x0) getsockopt(r1, 0x29, 0x1d, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x0, 0x0, 0x3ff}, 0x0, 0x0, 0x5}}) __mount50(&(0x7f0000000180)='kernfs\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_30_getfh(&(0x7f0000000180)='./file0\x00', 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x4) writev(r2, 0x0, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r3 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x28}, 0x0) recvmmsg(r4, &(0x7f0000000000)={0x0}, 0x10, 0x2cce, 0x0) ioctl$FIOASYNC(r3, 0x80067409, &(0x7f0000000140)) compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)) r5 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r5, &(0x7f0000000000)=')', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c) write(r0, &(0x7f0000000040)='\t', 0xa) execve(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x400) fcntl$setstatus(r6, 0x4, 0xc0004) readv(r6, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/198, 0xc6}], 0x1) 701.183052ms ago: executing program 2: mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x2e00) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) __mount50(&(0x7f0000000080)='cd9660\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)="1b3b73d3daf75944863ba679fd67b360889ac2fb68b01a330b2c1bce1dd77e99a7550af6774298e23d402217c507048e5828e1a70753e91e4b626b4ee744ffb50de660004821db2f340f40d54cef4b3858640a67ba47a0733fa34a1948e7d482df526ea20a5a692bc3331cf8c38a2d7fa668a30d23c59e8a233a1c72f8627eda3884a54e9b845f384199f8c1318c25f3", 0x90) compat_43_orecvmsg(0xffffffffffffffff, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=""/4096, 0x1000}, 0x84) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80017472, &(0x7f0000000040)) compat_40_mount(0x0, 0x0, 0x0, 0x0) mkdir(0x0, 0x0) symlink(&(0x7f0000000400)='.\x00', &(0x7f00000000c0)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000001180)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000001140)={0x0, 0x7, 0x1}, 0x1, 0x3}}) lchown(&(0x7f0000001200)='./file0/file1\x00', r1, 0xffffffffffffffff) r2 = getuid() chown(&(0x7f0000000180)='./file0\x00', r2, 0x0) symlink(&(0x7f0000000340)='./file0/file1\x00', 0x0) setreuid(0x0, 0x0) chmod(0x0, 0x2e2) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, 0x0, 0x0) r3 = semget$private(0x0, 0x4000000009, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) semop(r3, &(0x7f00000000c0)=[{0x0, 0x4}, {0x4}], 0x2) semop(r3, &(0x7f0000000500)=[{0x4, 0x3ff, 0x800}, {}, {0x1, 0x3}, {0x3, 0xbe1}, {0x0, 0x8}, {0x2, 0x8, 0x1000}, {0x0, 0x7a, 0x1800}, {0x2, 0x0, 0x1000}, {0x3, 0x800, 0x800}, {}, {0x3, 0x0, 0x1000}, {0x6, 0x101, 0x2000}], 0xc) semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000240)) semop(r3, &(0x7f0000000140)=[{0x4, 0xfdfd}, {0x3, 0x0, 0x1000}, {0x0, 0x4, 0x2bbfd507a93eff52}, {0x0, 0x5e4, 0x800}, {}, {0x2, 0x3}, {0x0, 0x1000}, {0x1, 0x8001}], 0x8) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000300)={{0x5c26, 0x0, 0x0, 0x0, 0x0, 0x100}}) r4 = socket(0x2, 0x1, 0x0) ioctl$FIOSEEKHOLE(r4, 0xc118691d, &(0x7f0000000180)=0x8000000000000031) r5 = socket(0x10, 0x1, 0xd8) ioctl$FIOSEEKHOLE(r5, 0x8118691c, &(0x7f0000000180)=0x8000000000000032) 583.02588ms ago: executing program 2: getgroups(0x1, &(0x7f0000001a00)=[0xffffffffffffffff]) compat_43_osetrlimit(0x0, 0x0) r1 = semget(0x3, 0x3, 0x400) mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) r2 = open(&(0x7f0000000340)='./file0\x00', 0x200, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x7fffffffffffffff) r3 = open(&(0x7f00000003c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x8000, 0x100) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f0000000300)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd) listen(r5, 0x0) r6 = dup3(r5, r3, 0x4) accept(r6, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x4000000, 0x0) setregid(0xffffffffffffffff, r0) r7 = socket(0x23, 0x1, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0x0, 0x0, 0xfffe, 0x1}, 0xdffffffffffff802, 0x3, 0xcede}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) open(&(0x7f0000000440)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x615, 0x1c0) getsockopt(r7, 0x3, 0x0, 0x0, 0x0) connect$unix(r4, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) compat_50_____semctl13$GETZCNT(r1, 0x0, 0x7) __clone(0x2eff, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0104277, &(0x7f0000000380)) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000480)=""/75, &(0x7f0000000400)=0x4b) __stat50(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000540)) 489.958254ms ago: executing program 3: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000240)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x2}, 0x0}) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80906979, &(0x7f0000000180)=0x8000000000000031) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) compat_40_mount(0x0, 0x0, 0x0, 0x0) r0 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0x8020690e, &(0x7f0000000180)) r1 = semget(0x3, 0x2, 0x100) compat_50_____semctl13$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=@val=0x8) 417.775656ms ago: executing program 5: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x0, 0xc, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f0000000100)='.\x00', 0x0, &(0x7f0000000140)="01") unlink(0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) chflags(&(0x7f0000000180)='./file0\x00', 0x1000a) unlink(&(0x7f0000000000)='./file0\x00') 19.897907ms ago: executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) _lwp_exit() _lwp_wait(0x0, &(0x7f0000000640)) __mount50(&(0x7f0000000000)='lfs\x00', &(0x7f00000004c0)='./file0\x00', 0x10000000, &(0x7f0000000500)="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", 0x4e1) r0 = compat_30_socket(0x0, 0x0, 0x5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup(0xffffffffffffff9c) r3 = open$dir(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pread(r3, &(0x7f0000001340)="a1", 0x1, 0x0) r4 = accept$unix(0xffffffffffffff9c, &(0x7f0000000080)=@file={0x0, ""/517}, &(0x7f00000002c0)=0x207) r5 = socket(0x18, 0x3, 0x0) ioctl$FIOSEEKHOLE(r5, 0x8048756c, &(0x7f0000000180)) r6 = open(&(0x7f00000007c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) ioctl$FIOASYNC(r6, 0xc0145002, &(0x7f0000000080)) r7 = __fhopen40(&(0x7f0000000300)="2314a75ab834ddef1067b0f43a4b28b2da1d5a0e361d89ee72f94c22bc164f314f21dd2d7d860d46c5eef0cad90b6e3fab77562ec0a2aa19c122e81209b93127fd48ce", 0x43, 0x10100) poll(&(0x7f0000000380)=[{r0, 0x40}, {r1, 0x4}, {r2, 0x20}, {r3, 0x10}, {0xffffffffffffff9c, 0x2}, {r4, 0x40}, {r5, 0x80}, {r6, 0x1}, {r7, 0x8}], 0x9, 0xffffffff) 0s ago: executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x200, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x400) getpriority(0x1, 0xffffffffffffffff) shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bff000/0x400000)=nil) shmat(0x0, &(0x7f0000e31000/0x4000)=nil, 0x0) r2 = msgget$private(0x0, 0x0) pipe2(&(0x7f0000000340), 0x1400004) modctl$MODCTL_LOAD(0x0, &(0x7f0000000200)={&(0x7f0000000180)="1e1f33be6ff99740a0ad184ae58458e843b6b621f4f1bea83b72c49b812127bbd67917bb818054f487ab242776c80644f0f6ff003354432f7b04a27f8b76a4c9ec9a941f15037b711cb6404dead6e78139a2be5a2df53945585a98faf4086f39c536c01491e78698163576de27", 0x2, &(0x7f0000003500)="c2472231041281c05bf98e3a080c0e0014bc45a90e4803e855baa5f08bda9f4d67e196182b3f7bc1ced5773d256f168f1d4e98a2f142fcd16c9964f985ac9c7e2dec5a473cb896f1869ae36f9d0747c283a618b4c6b902e0f8a38dbf360c00b3557575f0779cc74220a883b7b8d93623addc548cb799efb233eb6c954d7afe5e37da5f7e38de084c29bdc98cae8c9d5871b17fb3f4a399ab0e3595da2398e42012e39894d62b6b4d58c39966d4600b88bcb539436c5b51ccc92f9d2f343ee7d86864fde7df51330be9efe77728cebda1184567dc11a1fabef45e028fbdbb88a63ebc572ad4cbe4c8d8f1c66d23205f02d9e6c641e0bdca7b59f7e7e5c96af0994c888152a7e72910caf1665db95a17e229c37ecd9cf2c993f28f960f28c59b55a7e2767d05a5b1eaaa4c41e094a3e00108a9eab0f2c0dc5ff507ceaa20f42900f82fd64987241465cedd5c50e451414b182b9e4690df5c91fe86641a45169dc3677985615e8c6857f144b265b3696c51abf79102de1c0dd724801f8326206415a42cf4a98b4736ad9fb12f7137d0ade64b4790a24b3eb6a366bfade40564af6c1f7c13b07162b3f1b8f0429dde08e72bae66995dfe1973d57520d631685368d27efaa8426d2d688ac2612d1c795b6dfbdca1663c8af4901b700f894f3a3383cb1346fdd4fb30d5b82deef643306bd4d38bc2153f6d8b8106bcc9b06ea995e5fa84fa0e81175ad485fcda4bdb6c758f170f158ec5439de62a441e3596d8bdfd976e9f6847b93786e9a9f50b072cde05e93f7ecaf7b6a7630b179f868739ef3cdaf6101823762881f0f0dd8d67c1566a08283c79b0cfe16a9a4f7620358f67dc03923b5da35911a0b78a8dc06d275416b27fac2394aa6274bd1297343d4052b7d333410fbc415adddbad9bbe45f23db082633ccee5ec8818a34604abb41ed34fdbd2a58fcc5be12f3d3d492f4bec4d2733133730d9697342ab9545b079aadfbb3da0245711f9c65c947ef8d88f0a9e7715afd38660db5ddf9b762ff77a9778b9a5d63c209f1b9241b9d8399c37dcd88cf47c92faf27894dce3eec2c819db148be6b62356eb6bd9d8daca553085cfb41da1b0bd3e7add69279db499097f1a534df87c0dfc6e1776a9cf192b955e64965e16ddd57c79e9b3f57a47ab85c9c2b58444a696a89ec29b6f3cfcde0da9a899f115c1bc51f9e040a4dbe7d8c357d1b1efb790a98e2098f8f2348bb6d4d990a74a05c71008f99523a59247209de832c3a9be94f52929395b4d1f095378c9e12154bf7d1df2017d1eb9d3e27c46de391c3ea8b13986550901ede781a3548f065f1f670671ec20acb7722ec3a26475618a108fac99998f65d1cb34f047ab63e3163166343226352d069d80159e7cffaf6eb41b41a37d12a8120a7f4ca5a12e4b445f04ed66df6bddd136a779861ea19b8b45ac708f436c542c8694d43160a721c3403a4d50815505dfaf4dfba08698d937879c9c59ffaba845f4e9ffe1b683da874f2999e3498663a79119dfa27bd092e761725ddaaa77aabf6c23683deeb53496891006bbd6162944a12c06ac4cb63e8e94760fcf3e6954b5c5a0b533b32fcd60c8ffcc1f6fd2be7e223753c14cac968d3eb8a52f58c2301b0c4f885227c9c738ace83d5eece0d09d6664bf90dbb2b91dfb4bd09541682afe0faab170e30734a42566e42bea5537739b3d5ea1d8e3f7e262b1a3641445324c6ffdbb84108bca783c903bcf2e43f2da8fddcc2485ecb69aea64a844ef688f0ae24b1cd3e36f3c60f118580f886a9ac1b55183f85abf029a2031a97c333a4d0d0f74f1a9d10aefc3be58e3a169acdf97d71bda84aa0b87dc00e15fa4617b1b61732d46d3309137504c367023b9db0987e06a19f65c4dfb942c2565b9826419a4616a527bd957a91edbdd0457cc230c86a25ae53156cacac07d40345da741f0011e6b8136321c6a5c2f44334d4a1bd27b537a3abfb2cd831a58440cc98e8649674e3c62e91fb043f4a31b8e21a84276259654fa0d1cea7f4c7c527fe5fcaf7b40d96343cc39834baa32bd08228e21a8cedaf68274c8b4b9245bb50f734c824d2aa827f3327a688a42e72ac2ab5daa68d8deb61e586d424f7336d18665f8679f3ff9993145ee660d0b5a67829a466c8749dec4c763b21d8b7a08a352de65926b88a836f4d787601e210227a3959cdff2c03bd217551e3294ff526bf27d31ce7eabcbc76386e88d22b843351385da8f81b9e289cbc2d3dfffeb6c8ed9ed3561ee13062d10ba24a8925a99198c44255f364f4cdaf0701d75e2eeca4c6d47c3204f921b768b46d9778d0afbca90b5b2ac20a04f1a0c08ce0b54f1f9cc9d33f9f261c765525cf0428d55d244f2275650f12dda812ddeddbab197a46601f639995302e348ff92e9c35081085c820e55fc26f31c6ddf108f827811df21428d468be2d76e6f8f2a36a39515822328d57f460b017061fce83fde11f6c9fb8c591b6e8dc6752766094622347bfc5c732f7345c90505a4b8290cf7a78409562afdc302706b96f48f35aa6be6c1b0e1edcf3d339c0606c507d8cdbb7f4281d2a58bb8dbcf2b61bdf65727e1e9aad1908e3a20c123a80d8898ece8729e270d1dec7a02ee6a9a6304ff5daf311040f103c49d6258cf22a4658a256a7a2642b28c4396bf7f726c45c43d84c17b0c38a147aeedd6f4a3b727aef5fb355260548eec5a6ff230ce0e94ce96ee3c99055ba02869f0560f037a42317e49b83e3e2282f7aaacaaba69958f45d3a8b83563d073826b58c25ca5d9a53d2e31e8b38e10ff4891dfb597ed281288ee1542acedd541245590d7625e5d2ae8a94fdd0326b06ec630f263058f724fadc4e507ef22069ae589ae025ee5b35dca22742530a181f84fdc592c22c10ade69e78563904352b7c75e4c8ce5ab3f458d7603fd5f240a1d66f0611bc081c6ae2eb839533646c12aac9551e86244a70a18dc4fc46a315ce1a216f433886163a2a6badddb4f80aa81759f86c06f75b37828cc620fccbd8b499456a303f4c358cbdb5962adcb994745d930d9339f7133a818db93a3f4100c8b0c3a2c1ea5724e83ef117be3c3741898c4ffe04981b288f01d9a59c11c99f1c82f025725b8fd16816f41396d61d199bb9c84efd109f1b9e16a3544c62e17519bbff0b31ce3ac38f41cc9750a6041990bcad9469261b78d772c94f6e44d00dfce0ec2888acac425c27d449a926a59f9f460ee864254336af37d8ca19fb987c66c9bdbc3475560c8fb5c5c0b3875b2aade7a5d31565316dd77be797707dba22273f954a5d86ebc19aed5b7aca69375a62e463c6fa726c1f228aa16f718642c10bcb705b1c07629b9ce71212272f9e52db955d28939fd8d67085ad0c7d582d48900ac72638931db0ba8085e76cdf68e6e6c366393d6a0fbca1dd2b3261d2d0e1b1aea65e8b402cbd3f19f6f02758c9fe29d19475aee424e7fd71cdbfaed82eb8236843e02ceb31c168def7b498ad15c8af58dcd64aff5daa17b0b95acb394a38426fe32436e4476377d1feef7c0d367b9994aadc6a8bf9bd4e6ea17ffc76bb5cf856639cb77616f4b5b0e1bd190eaa9a10737fe19978d44065741c6fdd9d08ddbf19e0d9841aceac2afc72644d60289fb49d8f39e20ed2f05062a8e45bfc786b1f36f5a12c8437b286666d4bc23f4b0e447c8892c0837cce702572594b0cd43e36d5e389f753699109fec901ee73a6ac6f54665080fa5298683f1e64652147add7c95aeffabfb086cd0efe0335718d58b505ff9fe48357021981e0b5bd6f200abd55c977f535867a9f9d50b065d64ee38c7b03c4d4bf8a9d5ebcdee336ca6e98084b30d7be34fa6f02692fab74a6e2c6cf7d50aff724467953f59528a16485ca51e4b30d059734da57cd56d43774ddce95e56d865e3e0771e5059b391ecd0dff2c5d377cc6b1a0e1fc3f865fac23c844d938546824d29e96069f567dced29db71d00a8e24d194a3c676997a345eaa6a4977758ddea23265cc2ce50cec72ee5424bb398c1081cc262321cf9f98a60160927bccb5ed7480d1f355fa5db90a23d47ff2095114f6cc5d8f6446f2b7ff0ac737445be47af4a8a08d8d2b8e2fd86f01d762d009ad5d706e25e2e0fd1fbc04be5858d9c70552c2d9802b4a67e70efa3b4985a505d16d054e1ff64fcbb2ef4b992ff111cc3fa6144a8f540fcd236b8974abefcc61fcc374b278470cef602d52d3a2d5573c477970b6ae4bf659cf3a1ff82d19693894304d500f9d9dd02080a4b7c9dc82de0770543d6b772ffc8b708568f7d3c33f8c68aeb468bebf5c281d8bb27c0b0d2d650fb99ae63b9ff3537cadbebad1d287153669407650e43ff2ae4ab3d0ff9d6e3e1aab361fd10b452ec8022e9048aab9fc23186ae3eb1bdcccbfd9a8ed6f680034cf1da00d0e39ce67045bd1e6f8b5982d4ee4cc2d0170cceda3b3c4dbb6f122e9a13bd2b4d12b43cb888ce6b8d651f42526df6b5054b3706532616a4ab0566e299b8c76744f7125bde643b6b1c7b3ec9048ceea3fe600068adcbfde82120fd10d093aed50771be37c80322e068e29b142753f25ea7be42eb45ed65069f255d571a2edfa366a2d534174a7304f388457e84281dd879e2b29b0e80fab498c126881c9a16ee82ea8f9a712814f8d267401325fd7fe3641833659ef5fbe2fa710118a8511849f35acf3c9ce060c3730198811b5b5aac17836563ec1a91ab590dcd1fa599dfe7fd0a26f553a0bf0d21c2f6dc8b16851b2f53f4ebd7ba5eb8de6200f9cdc9b37ba3d9facc89c9fcc6ec1e6356c4edd3c6406733491a388a8656b3f37e55637453623684db9177e2595e54515f37e4501484d4b5fa275f2d55e2d643096588cab983560a0e354868625833c66f0f6c1b09844ef0acbbe47d5327e7da060101ac1403a44b910aeb03ed18c6423c8d966c9529769d3e287476a736272a4a6eb16cdb316091406235faeb23afb0332e21113dd16674c0f4633ff8929ff89aaab1c0109d1051338aa235930ee91e4d58718c16538fa5be8f2abb1419ef2b3a747aa6753460ea7a2e3640aaefc090cd4ff378acbac240d201ba2a9e18f6d6001826b63f5b8d106905dbad6341fc8700247a9ac9b1ca0c2f0f9f2d4cc55fb36de1defd3c9e2f1cabf43e49cbf5025ac774a9103f57a99c7ca544f1cd87bee4b4526e9c47803f9c7b13f62437a37f3546e4f97ad951b625afc04ca4f25325484309fb465d354937a28a4a4831d08e76053afc27097b3112d5fbdfc74f58e8370350d97cebed113560e268f2dcee716aaee44dc47c2b106315cc4738cf5c2ae4dc403ab1b9a7ddb345b6f6d0040c45698cb8556662267866e46688ea95e08a9259ebf5885634e3b243353fce5c73d158fd278955be809d790eff889a66b40bf9fed0f746938811c77db1a21b13f6a503529e76c94e23875c3057833cefc03d17bafc2fa6ef4f9006682c84cf2e266e756a3835ff20120e182eea008036346884a3aa4b692da441547d571497ffa40562d96b61c26144c184bba1e011343cf61b03289cf3039a26e6296d160874cf1040000fad0aa3caf5938895a5917d35609edae0b4e167d388ab89507f49d6b54a01d3598f1665a13a250f6cd90316a3e18833deee67dad365fdac9ff896a35dbc4efbf134afbd53205a4fa97cff4990e1ffc01268a126a2bfec048dbea08723bd8a2cb0a05f469e6dd7daa4e45cb2ea5f4ecf15731ee9c83086ac2cdeeb42d9a6e991c6070f0ca525907e27a282f6445dd75a0ec3ad6952cc2e83fa0375a32cf6388", 0x1000}) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/183) setrlimit(0x6, &(0x7f00000000c0)) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9}, 0x400) r3 = getsid(0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) r4 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r4, 0x80047401, &(0x7f0000000000)=0x5) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) compat_50_wait4(r3, 0x0, 0x4, 0x0) ptrace(0xa, r3, 0x0, 0x80000000) getsockname$inet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000000)=0xfffffffffffffe22) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) shmget$private(0x0, 0x2000, 0x12d, &(0x7f0000ca5000/0x2000)=nil) shmat(0x0, &(0x7f0000e11000/0x4000)=nil, 0x1000) r5 = compat_30_socket(0x18, 0x2, 0x6) sendmsg(r5, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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68e31a6f4b9fd780071a948757c0f426fb6ad9ccaf85b43285858791fbc137117efec716fe1db34bd2704cf0f1f049b2bee65cd57bbd38139d9c8f8741fd12f7b12405977349703c7b60f4b155822d0c534675a9068699592a4bceadc9e30358ed0a3b531420a8ea47f08f6f3e184893e42"], 0x3140}, 0x404) socket(0x10, 0x2, 0x0) mlockall(0x1) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x2, 0x0, 0x2, 0x100100000001}) renameat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.16' (ED25519) to the list of known hosts. 2024/06/22 21:34:33 fuzzer started 2024/06/22 21:34:34 dialing manager at 10.128.0.163:30038 2024/06/22 21:34:34 starting 6 executor processes [ 41.8591251] WARNING: module error: vfs load failed for `compat_sysv_14', error 2 [ 43.0391280] WARNING: module error: vfs load failed for `compat_12', error 2 4 7G:ݣ_Oi 7xc}1!Eω 1\ WV; (7)mzhTڹ^U?] ]ez͌o' ytX*w0CJb;(Y^y[S|uA^*|s'8mS>K-p|C`G$#]GX:s˜d-U2podǏ0A M=r|YVLW*k2 L;(:zsʻ~Wov v!)r;--$P2Z[ 43.7091260] WARNING: module error: vfs load failed for `rumpfs', error 2 ./file0[ 45.5691296] uhub1: device problem, disabling port 1 [ 45.7591268] tap3: detached [ 46.0091265] tap5: detached [ 46.9791299] WARNING: module error: vfs load failed for `compat_sysv_14', error 2 [ 47.2191319] WARNING: module error: vfs load failed for `', error 2 [ 48.1791275] tap0: detached [ 48.8591336] kobj_load, 185: [./file0]: linker error: read failed 22 [ 48.9991324] WARNING: module error: vfs load failed for `./file0', error 22 [ 49.1491321] WARNING: module error: vfs load failed for `compat_12', error 2 [ 50.4091331] tap1: detached [ 51.2891473] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 577 command syz-executor.2) [ 64.1391406] WARNING: module error: vfs load failed for `compat_12', error 2 [ 64.6391355] uhub3: device problem, disabling port 1 [ 65.9991404] tap4: detached [ 66.2191385] tap1: detached [ 66.9291374] tap5: detached [ 68.5491470] tap5: detached [ 69.4191409] tap3: detached [ 70.4091440] uhub4: device problem, disabling port 1 [ 70.6291439] tap5: detached [ 70.8291418] pad0: outputs: 44100Hz, 16-bit, stereo [ 70.8291418] audio0 at pad0: playback [ 70.8405638] audio0: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 70.8517768] spkr1 at audio0: PC Speaker (synthesized) [ 70.8591403] wsbell at spkr1 not configured [ 70.9091516] pad1: outputs: 44100Hz, 16-bit, stereo [ 70.9091516] audio1 at pad1: playback [ 70.9213486] audio1: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 70.9324386] spkr2 at audio1: PC Speaker (synthesized) [ 70.9398604] wsbell at spkr2 not configured [ 70.9591455] spkr1: detached [ 70.9701098] audio0: detached [ 70.9791423] pad0: detached [ 71.3291510] spkr2: detached [ 71.3399709] audio1: detached [ 71.3491433] pad1: detached [ 73.3391411] tap2: detached [ 73.9491424] tap3: detached [ 74.3291494] tap4: detached [ 75.1091507] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1989 command syz-executor.2) [ 75.4391506] tap1: detached [ 75.6091503] WARNING: defaulted mmap() share type to MAP_SHARED (pid 2619 command syz-executor.4) [ 75.8391466] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 751 command syz-executor.5) [ 77.4591517] tap2: detached [ 77.5691444] tap5: detached [ 78.8592283] uhub2: device problem, disabling port 1 [ 79.5991595] WARNING: module error: vfs load failed for `compat_12', error 2 [ 79.9991493] WARNING: module error: vfs load failed for `compat_sysv_14', error 2 [ 81.4191559] tap0: detached [ 81.8591549] tap5: detached [ 82.7991479] tap1: detached [ 83.2291764] kobj_load, 185: [./file0]: linker error: read failed 21 [ 83.2391522] WARNING: module error: vfs load failed for `./file0', error 21 [ 83.6891587] .: failed to start extattr, error = 0tap3: detached [ 85.3191493] tap2: detached [ 85.8091552] tap5: detached [ 86.0391517] WARNING: module error: module `' not found [ 86.9191498] tap0: detached [ 87.7891610] WARNING: module error: vfs load failed for `compat_sysv_14', error 2 [ 88.4191503] tap1: detached #!ow!Ȗ{eVn2dJǏ[ 89.4891548] tap0: detached -'|Hj6>hX뤖㚀@^@A d<B78=7NzC~o6W:5 q7Z6SewA4Ujk4TzM3bWT0q mlxß/)%h̩ vE$әì `9ңF5>1uR<}ԉǷ!0+Y=[p[4UjHd&ųʉb.qZH6qԛqvb(cUM(\E~QoIEdh[= |NtcG޿V[M[ N7[ 93.1691640] WARNING: module error: vfs load failed for `compat_sysv_14', error 2 [ 93.3491712] tap1: detached [ 95.1991538] tap3: detached [ 95.9991596] tap0: detached [ 96.3791556] tap5: detached [ 96.4191567] tap2: detached [ 97.3291617] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1426 command syz-executor.2) [ 97.7591647] uhub5: device problem, disabling port 1 [ 98.1591661] superblock read failed [ 98.6391575] tap1: detached [ 99.3791592] WARNING: module error: vfs load failed for `compat_sysv_14', error 2 [ 99.7891590] tap2: detached [ 102.1691646] tap0: detached [ 102.2991582] tap1: detached [ 103.9391599] tap3: detached [ 104.2591635] tap4: detached [ 104.2991604] superblock read failed [ 104.7991600] tap5: detached [ 105.9795763] uhub3: device problem, disabling port 1 [ 106.2797217] WARNING: module error: vfs load failed for `compat_12', error 2 [ 106.8299773] kobj_load, 185: [./file0]: linker error: read failed 21 [ 106.8299773] WARNING: module error: vfs load failed for `./file0', error 21 [ 106.9300257] tap0: detached [ 107.8404553] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2603 command syz-executor.1) [ 108.9309658] tap2: detached [ 109.5112385] tap4: detached [ 110.0314845] tap1: detached [ 111.6922621] tap5: detached [ 112.6027004] tap0: detached [ 113.4030735] .: failed to start extattr, error = 0tap4: detached [ 114.1434183] WARNING: module error: vfs load failed for `compat_12', error 2 [ 114.8937712] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1939 command syz-executor.2) [ 115.0338320] WARNING: module error: vfs load failed for `adosfs', error 2 [ 115.9842843] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1938 command syz-executor.0) [ 116.3844670] tap3: detached [ 116.8546876] tap5: detached [ 117.7651161] tap2: detached [ 119.2358122] WARNING: defaulted mmap() share type to MAP_SHARED (pid 3293 command syz-executor.3) [ 119.8360899] tap0: detached [ 120.3363248] tap4: detached [ 121.2167382] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2190 command syz-executor.4) [ 123.0275884] tap5: detached [ 124.6983868] tap0: detached [ 124.7083819] tap2: detached [ 124.7183850] tap4: detached [ 125.7988910] tap3: detached [ 127.0294753] kobj_load, 185: [./file0]: linker error: read failed 19 [ 127.0294753] WARNING: module error: vfs load failed for `./file0', error 19 [ 127.8698855] tap5: detached [ 128.2300338] tap2: detached [ 128.6902517] WARNING: module error: module `K`-v' not found [ 129.7207398] tap4: detached [ 130.4110632] tap0: detached [ 131.6516416] WARNING: module error: vfs load failed for `', error 2 [ 131.8617404] WARNING: module error: vfs load failed for `compat_sysv_14', error 2 [ 131.9818015] WARNING: module error: vfs load failed for `', error 2 [ 132.1819002] WARNING: module error: vfs load failed for `compat_sysv_14', error 2 [ 132.2319132] tap5: detached [ 132.4520182] tap2: detached [ 134.1628320] tap5: detached [ 134.8631525] tap3: detached [ 134.9932135] WARNING: defaulted mmap() share type to MAP_SHARED (pid 3514 command syz-executor.5) [ 135.0732489] at_ifinit: timeout?! [ 135.8836306] WARNING: module error: vfs load failed for `compat', error 2 [ 136.0937336] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3646 command syz-executor.4) [ 136.2437996] tap5: detached [ 137.2142571] tap3: detached [ 137.3443250] WARNING: module error: vfs load failed for `Y!/}umxd$onC|,[k_#{P%+>{s\mQSea] 5*3 (hp716T!WJt [ 137.3443250] xi Br', error 2 [ 137.8945857] WARNING: module error: vfs load failed for `compat_sysv_14', error 2 ~Jan 1 00:00:11 ci2-netbsd-kubsan-2 init: getty repeating too quickly on port `/dev/constty', sleeping}-}*X}+~[ 138.5949110] tap5: detached [ 140.8459647] tap5: detached [ 141.5062753] tap0: detached [ 142.7468562] WARNING: module error: vfs load failed for `compat_12', error 2 [ 142.9469478] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3132 command syz-executor.3) [ 143.2570956] tap1: detached [ 143.9374162] WARNING: module error: vfs load failed for `compat_12', error 2 [ 144.0874858] tap5: detached [ 144.7177830] WARNING: module error: vfs load failed for `compat_12', error 2 [ 145.4081151] uhub5: device problem, disabling port 1 [ 147.0888963] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4404 command syz-executor.1) [ 147.7492044] tap4: detached [ 148.7496760] tap0: detached [ 149.5700622] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2969 command syz-executor.5) [ 149.9102221] tap4: detached [ 151.3008770] tap0: detached [ 151.7410828] uhub4: device problem, disabling port 1 [ 152.2513202] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2804 command syz-executor.0) [ 152.7115369] tap3: detached [ 154.2422591] WARNING: defaulted mmap() share type to MAP_SHARED (pid 2948 command syz-executor.5) [ 154.6224465] tap0: detached [ 155.6729302] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4558 command syz-executor.0) [ 155.8330052] tap4: detached [ 156.7234230] kobj_load, 185: [./file0]: linker error: read failed 4 [ 156.7234230] WARNING: module error: vfs load failed for `./file0', error 4 [ 157.2536787] tap1: detached [ 157.5638192] tap0: detached [ 158.6143120] btuart0: major 8 minor 262146 [ 158.8644311] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3222 command syz-executor.3) [ 159.0345086] tap4: detached [ 160.7953357] tap3: detached [ 160.9554124] tap0: detached [ 162.4361087] tap4: detached [ 164.3970286] tap1: detached [ 165.0373305] tap0: detached [ 166.0277996] tap2: detached [ 166.9482346] tap3: detached [ 168.6190238] WARNING: defaulted mmap() share type to MAP_SHARED (pid 5224 command syz-executor.1) [ 168.8591331] tap0: detached [ 169.5894766] WARNING: defaulted mmap() share type to MAP_SHARED (pid 3691 command syz-executor.0) [ 170.0697008] tap1: detached [ 171.5503935] tap3: detached [ 172.0206265] kobj_load, 185: [./file0]: linker error: read failed 22 [ 172.0206265] WARNING: module error: vfs load failed for `./file0', error 22 ~ NetBSD/amd64 (ci2-netbsd-kubsan-2.c.syzkaller.internal) (constty) ~[ 172.4908332] btuart1: major 8 minor 0 [[ 174.6018229] tap4: detached [ 177.5932316] tap0: detached [ 180.3645356] tap4: detached [ 181.7051631] tap1: detached [[ 182.7956806] WARNING: module error: vfs load[ 184.9066726] btuart1: detached [ 187.2577731] tap5: detached [ 187.7780214] tap0: detached [ 189.1486616] tap1: detached [ 189.3387556] WARNING: module error: vfs load failed for `Y!/}umxd$onC|,[k_#{P%+>{s\mQSea] 5*3 (hp716T!WJt [ 189.3587602] xi Br', error 2 [ 192.8303899] sockaddr_getsize_by_family: (syz-executor.1:4655:3971) Unhandled address family=0 [ 193.1305617] tap4: detached [ 193.2705958] tap0: detached [ 194.4111376] WARNING: defaulted mmap() share type to MAP_SHARED (pid 6015 command syz-executor.1) [ 196.9423268] tap0: detached [ 200.1938522] uhub0: device problem, disabling port 1 [ 200.2238664] tap4: detached [ 200.5340138] WARNING: module error: vfs load failed for `compat_12', error 2 [ 201.3443994] tap2: detached [ 201.7745975] uhub4: device problem, disabling port 1 [ 205.0961555] WARNING: module error: vfs load failed for `Y!/}umxd$onC|,[k_#{P%+>{s\mQSea] 5*3 (hp716T!WJt [ 205.1361731] xi Br', error 2 [ 205.4062999] WARNING: module error: vfs load failed for `compat_12', error 2 [ 205.9965771] tap3: detached [ 206.0666111] tap5: detached [ 208.8279295] tap0: detached [ 209.2181109] tap4: detached [ 209.2481095] tap2: detached [ 212.0094044] tap5: detached [ 213.5301275] tap0: detached ~Jan 1 00:00:45 ci2-netbsd-kubsan-2 syslogd[700]: last message repeated 2 times}-}*}0~Jan 1 00:00:45 ci2-netbsd-kubsan-2 dhcpcd[485]: ps_dostop: Connection reset by peer}-}*~Jan 1 00:00:45 ci2-netbsd-kubsan-2 dhcpcd[485]: ps_root_recvmsg: Connection reset by peer}-}*$~[ 217.7721132] tap4: detached [ 223.8849860] tap0: detached [ 224.2851787] tap2: detached ~Jan 1 00:01:13 ci2-netbsd-kubsan-2 init: getty repeating too quickly on port `/dev/constty', sleeping}-}*c~[ 242.4537185] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4675 command syz-executor.2) [ 247.1459297] tap5: detached [ 247.2259661] tap1: detached [ 249.8471990] tap3: detached [ 250.2974067] tap2: detached [ 251.0477653] WARNING: module error: vfs load failed for `compat_12', error 2 ~Jan 1 00:01:23 ci2-netbsd-kubsan-2 dhcpcd[5436]: ps_inet_listenin: Can't assign requested address}-}*5~Jan 1 00:01:23 ci2-netbsd-kubsan-2 dhcpcd[5436]: ps_root_recvmsg: Can't assign requested address}-}*)~[ 267.5856167] tap0: detached [ 267.9256894] tap3: detached [ 268.1558111] WARNING: module error: vfs load failed for `rumpfs', error 2 [ 268.8461235] kobj_load, 185: [./file0]: linker error: read failed 22 [ 268.8561342] WARNING: module error: vfs load failed for `./file0', error 22 [ 269.5864817] uhub3: device problem, disabling port 1 [ 269.9666518] superblock read failed [ 273.4683060] tap3: detached [ 273.9685357] tap0: detached [ 274.4187719] tap4: detached [ 275.3592496] tap4: discarding oversize frame (len=65007) [ 276.2842698] tap2: detached ~Jan 1 00:01:47 ci2-netbsd-kubsan-2 init: getty repeating too quickly on port `/dev/constty', sleeping}-}*U}3~[ 277.5109427] uhub2: device problem, disabling port 1 [ 277.7824148] uhub4: device problem, disabling port 1 [ 278.5666868] uhub0: device problem, disabling port 1 [ 280.1955457] tap3: detached ~Jan 1 00:01:50 ci2-netbsd-kubsan-2 syslogd[700]: /var/log/messages: No space left on device}-}*~[ 280.9999329] tap1: detached [ 283.1817982] tap2: detached [ 283.2119586] tap4: detached [ 287.0629157] tap4: detached [ 288.3499145] tap2: detached [ 289.2146167] tap0: detached [ 290.7328795] tap2: detached 291.9293869] tap4: detached [ 292.3315807] sockaddr_getsize_by_family: (syz-executor.2:7216:5117) Unhandled address family=0 [ 292.5226154] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6583 command syz-executor.4) [ 293.7995646] tap4: detached [ 294.1213158] WARNING: defaulted mmap() share type to MAP_SHARED (pid 7271 command syz-executor.0) [ 294.3425217] puffs_mount: development version mismatch: kernel 30, lib 314721542 [ 294.3626328] kobj_load, 185: [./file0]: linker error: read failed 6 [ 294.3726797] WARNING: module error: vfs load failed for `./file0', error 6 [ 296.5545485] tap2: detached [ 296.5646180] tap4: detached [ 299.9530399] tap2: detached [ 300.9685655] tap5: detached 302.0042005] uhub5: device problem, disabling port 1 [ 303.0700011] tap4: detached [ 305.2418143] uhub5: device problem, disabling port 1 [ 306.5389051] tap4: detached [ 307.9867515] tap0: detached [ 308.9721086] WARNING: module error: vfs load failed for `rumpfs', error 2 [ 309.9976880] tap2: detached ~Jan 1 00:01:50 ci2-netbsd-kubsan-2 syslogd[700]: /var/log/messages: No space left on device}-}*~Jan 1 00:02:21 init: getty repeating too quickly on port `/dev/constty', sleeping}-}*e~[ 311.3148602] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7901 command syz-executor.2) [ 312.4409796] tap5: detached [ 313.1548645] pad0: outputs: 44100Hz, 16-bit, stereo [ 313.1649233] audio0 at pad0: playback [ 313.1649233] audio0: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 313.1749793] spkr1 at audio0: PC Speaker (synthesized) [ 313.1850433] wsbell at spkr1 not configured [ 313.2554172] WARNING: module error: vfs load failed for `compat_12', error 2 [ 313.4866885] pad1: outputs: 44100Hz, 16-bit, stereo [ 313.4967347] audio1 at pad1: playback [ 313.4967347] audio1: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 313.5107477] spkr2 at audio1: PC Speaker (synthesized) [ 313.5184644] wsbell at spkr2 not configured [ 313.5369483] spkr2: detached [ 313.5570583] audio1: detached [ 313.5570583] pad1: detached [ 313.6374913] spkr1: detached [ 313.6374913] audio0: detached [ 313.6475504] pad0: detached [ 315.2764031] tap4: detached [ 318.3129321] tap5: detached [ 318.5944877] tap1: detached [ 318.7755073] tap3: detached [ 318.7955577] tap0: detached [ 319.3988479] .: failed to start extattr, error = 0WARNING: module error: vfs load failed for `compat_sysv_14', error 2 [ 320.8064898] tap1: detached 321.9627803] WARNING: module error: vfs load failed for `compat_sysv_14', error 2 [ 323.7424796] tap5: detached [ 323.9033479] tap1: detached [ 343.0072686] tap1: detached NetBSD/amd64 (ci2-netbsd-kubsan-2.c.syzkaller.internal) (constty) login: [ 343.2184494] tap0: detached [ 343.2887993] tap4: detached [ 343.9423530] tap3: detached [ 345.6617197] tap2: detached [ 345.9935160] uhub1: device problem, disabling port 1 unexpected fault address 0x7f7faf82e000 fatal error: fault [signal SIGSEGV: segmentation violation code=0x1 addr=0x7f7faf82e000 pc=0x4709fc] goroutine 16 [running]: runtime.throw({0xbdc158?, 0x0?}) /usr/local/go/src/runtime/panic.go:1077 +0x5c fp=0xc000589b58 sp=0xc000589b28 pc=0x43a81c runtime.sigpanic() /usr/local/go/src/runtime/signal_unix.go:875 +0x285 fp=0xc000589bb8 sp=0xc000589b58 pc=0x451585 runtime.memmove() /usr/local/go/src/runtime/memmove_amd64.s:375 +0x43c fp=0xc000589bc0 sp=0xc000589bb8 pc=0x4709fc github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000544f00, 0x289?, {0xc0002f2800, 0x44dc, 0x0?}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:247 +0x85 fp=0xc000589c50 sp=0xc000589bc0 pc=0xa11785 main.(*Proc).executeProgram(0xc0000101f8, 0xc0005665b0, 0xc000589df0?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:123 +0xe5 fp=0xc000589db8 sp=0xc000589c50 pc=0xa1b365 main.(*Proc).execute(0xc0000101f8?, 0xc0005665b0, 0xc0000acbc0?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc000589e00 sp=0xc000589db8 pc=0xa1b1b3 main.(*Proc).loop(0xc0000101f8) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc000589fc8 sp=0xc000589e00 pc=0xa1aa2c main.startProc.func1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc000589fe0 sp=0xc000589fc8 pc=0xa1a925 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000589fe8 sp=0xc000589fe0 pc=0x46f7c1 created by main.startProc in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x116 goroutine 1 [runnable]: syscall.Syscall(0x3, 0x6, 0xc0004c2000, 0x61af4) /usr/local/go/src/syscall/asm_unix_amd64.s:19 +0x9 fp=0xc0007d7750 sp=0xc0007d7740 pc=0x4beb49 syscall.read(0xc00039d180?, {0xc0004c2000?, 0xc0002e6200?, 0x0?}) /usr/local/go/src/syscall/zsyscall_netbsd_amd64.go:860 +0x45 fp=0xc0007d77a8 sp=0xc0007d7750 pc=0x4bdc85 syscall.Read(...) /usr/local/go/src/syscall/syscall_unix.go:181 internal/poll.ignoringEINTRIO(...) /usr/local/go/src/internal/poll/fd_unix.go:736 internal/poll.(*FD).Read(0xc00039d180, {0xc0004c2000, 0x61af4, 0x62000}) /usr/local/go/src/internal/poll/fd_unix.go:160 +0x2ae fp=0xc0007d7840 sp=0xc0007d77a8 pc=0x4d9d2e net.(*netFD).Read(0xc00039d180, {0xc0004c2000?, 0xc0000e5400?, 0x100c000194a80?}) /usr/local/go/src/net/fd_posix.go:55 +0x25 fp=0xc0007d7888 sp=0xc0007d7840 pc=0x5b8d85 net.(*conn).Read(0xc0000aca78, {0xc0004c2000?, 0xc000a8cc30?, 0x18?}) /usr/local/go/src/net/net.go:179 +0x45 fp=0xc0007d78d0 sp=0xc0007d7888 pc=0x5c96a5 net.(*TCPConn).Read(0xc0007d7960?, {0xc0004c2000?, 0xc0007d7938?, 0x40dd4c?}) :1 +0x25 fp=0xc0007d7900 sp=0xc0007d78d0 pc=0x5d9e05 io.ReadAtLeast({0x7f7fb104d7f8, 0xc0000aca78}, {0xc0004c2000, 0x61af4, 0x62000}, 0x4) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc0007d7948 sp=0xc0007d7900 pc=0x4b4a50 github.com/google/syzkaller/pkg/flatrpc.(*Conn).recv(0xc000090b90, 0xc0004c2004?) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:178 +0x1a5 fp=0xc0007d79e0 sp=0xc0007d7948 pc=0x8d4b65 github.com/google/syzkaller/pkg/flatrpc.Recv[...](0xc000090b90) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:152 +0xb3 fp=0xc0007d7a40 sp=0xc0007d79e0 pc=0xa1c6f3 main.(*FuzzerTool).handleConn(0xc00053bb80) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:222 +0x36 fp=0xc0007d7ae8 sp=0xc0007d7a40 pc=0xa19536 main.main() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:162 +0xec5 fp=0xc0007d7f40 sp=0xc0007d7ae8 pc=0xa19065 runtime.main() /usr/local/go/src/runtime/proc.go:267 +0x2bb fp=0xc0007d7fe0 sp=0xc0007d7f40 pc=0x43d1fb runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0007d7fe8 sp=0xc0007d7fe0 pc=0x46f7c1 goroutine 2 [force gc (idle), 5 minutes]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000054fa8 sp=0xc000054f88 pc=0x43d66e runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:404 runtime.forcegchelper() /usr/local/go/src/runtime/proc.go:322 +0xb3 fp=0xc000054fe0 sp=0xc000054fa8 pc=0x43d4d3 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000054fe8 sp=0xc000054fe0 pc=0x46f7c1 created by runtime.init.6 in goroutine 1 /usr/local/go/src/runtime/proc.go:310 +0x1a goroutine 3 [GC sweep wait]: runtime.gopark(0xcab001?, 0x14060c0?, 0xc?, 0x14?, 0x1?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000055778 sp=0xc000055758 pc=0x43d66e runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:404 runtime.bgsweep(0x0?) /usr/local/go/src/runtime/mgcsweep.go:321 +0xdf fp=0xc0000557c8 sp=0xc000055778 pc=0x4283bf runtime.gcenable.func1() /usr/local/go/src/runtime/mgc.go:200 +0x25 fp=0xc0000557e0 sp=0xc0000557c8 pc=0x41d4a5 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000557e8 sp=0xc0000557e0 pc=0x46f7c1 created by runtime.gcenable in goroutine 1 /usr/local/go/src/runtime/mgc.go:200 +0x66 goroutine 4 [GC scavenge wait]: runtime.gopark(0xf80e64?, 0x3327a1?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000055f70 sp=0xc000055f50 pc=0x43d66e runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:404 runtime.(*scavengerState).park(0x1406da0) /usr/local/go/src/runtime/mgcscavenge.go:425 +0x49 fp=0xc000055fa0 sp=0xc000055f70 pc=0x425c49 runtime.bgscavenge(0x0?) /usr/local/go/src/runtime/mgcscavenge.go:658 +0x59 fp=0xc000055fc8 sp=0xc000055fa0 pc=0x4261f9 runtime.gcenable.func2() /usr/local/go/src/runtime/mgc.go:201 +0x25 fp=0xc000055fe0 sp=0xc000055fc8 pc=0x41d445 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000055fe8 sp=0xc000055fe0 pc=0x46f7c1 created by runtime.gcenable in goroutine 1 /usr/local/go/src/runtime/mgc.go:201 +0xa5 goroutine 17 [finalizer wait]: runtime.gopark(0x0?, 0xcaad20?, 0xc0?, 0x60?, 0x2000000020?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000054628 sp=0xc000054608 pc=0x43d66e runtime.runfinq() /usr/local/go/src/runtime/mfinal.go:193 +0x107 fp=0xc0000547e0 sp=0xc000054628 pc=0x41c527 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000547e8 sp=0xc0000547e0 pc=0x46f7c1 created by runtime.createfing in goroutine 1 /usr/local/go/src/runtime/mfinal.go:163 +0x3d goroutine 18 [GC worker (idle)]: runtime.gopark(0x4addfe4d3a?, 0xc0001742e0?, 0x1a?, 0x14?, 0x0?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000050750 sp=0xc000050730 pc=0x43d66e runtime.gcBgMarkWorker() /usr/local/go/src/runtime/mgc.go:1293 +0xe5 fp=0xc0000507e0 sp=0xc000050750 pc=0x41f025 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000507e8 sp=0xc0000507e0 pc=0x46f7c1 created by runtime.gcBgMarkStartWorkers in goroutine 1 /usr/local/go/src/runtime/mgc.go:1217 +0x1c goroutine 19 [GC worker (idle)]: runtime.gopark(0x4ade047389?, 0xc00003e020?, 0x1a?, 0x14?, 0x0?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000050f50 sp=0xc000050f30 pc=0x43d66e runtime.gcBgMarkWorker() /usr/local/go/src/runtime/mgc.go:1293 +0xe5 fp=0xc000050fe0 sp=0xc000050f50 pc=0x41f025 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000050fe8 sp=0xc000050fe0 pc=0x46f7c1 created by runtime.gcBgMarkStartWorkers in goroutine 1 /usr/local/go/src/runtime/mgc.go:1217 +0x1c goroutine 5 [select]: runtime.gopark(0xc000052788?, 0x3?, 0xff?, 0xff?, 0xc000052772?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000052618 sp=0xc0000525f8 pc=0x43d66e runtime.selectgo(0xc000052788, 0xc00005276c, 0xc0000de680?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000052738 sp=0xc000052618 pc=0x44dac5 go.opencensus.io/stats/view.(*worker).start(0xc0000de680) /syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:292 +0x9f fp=0xc0000527c8 sp=0xc000052738 pc=0x9f189f go.opencensus.io/stats/view.init.0.func1() /syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:34 +0x25 fp=0xc0000527e0 sp=0xc0000527c8 pc=0x9f0bc5 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000527e8 sp=0xc0000527e0 pc=0x46f7c1 created by go.opencensus.io/stats/view.init.0 in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:34 +0x8d goroutine 21 [chan receive]: runtime.gopark(0xc000078c00?, 0xc00052a0a0?, 0x88?, 0x8?, 0x8d43e0?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000052ef8 sp=0xc000052ed8 pc=0x43d66e runtime.chanrecv(0xc0000ba300, 0xc000052fb8, 0x1) /usr/local/go/src/runtime/chan.go:583 +0x3cd fp=0xc000052f70 sp=0xc000052ef8 pc=0x4094ad runtime.chanrecv2(0xc000528140?, 0x44471c?) /usr/local/go/src/runtime/chan.go:447 +0x12 fp=0xc000052f98 sp=0xc000052f70 pc=0x4090d2 github.com/google/syzkaller/pkg/stats.newSet.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/stats/set.go:98 +0x66 fp=0xc000052fe0 sp=0xc000052f98 pc=0x8d2f46 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000052fe8 sp=0xc000052fe0 pc=0x46f7c1 created by github.com/google/syzkaller/pkg/stats.newSet in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/stats/set.go:97 +0xe5 goroutine 22 [chan receive, 5 minutes]: runtime.gopark(0xc0000516e0?, 0x7990c5?, 0x1?, 0xb6?, 0xc000051758?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0000516c8 sp=0xc0000516a8 pc=0x43d66e runtime.chanrecv(0xc0000ba720, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:583 +0x3cd fp=0xc000051740 sp=0xc0000516c8 pc=0x4094ad runtime.chanrecv1(0xc0000ba720?, 0xc0000517b0?) /usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc000051768 sp=0xc000051740 pc=0x4090b2 github.com/google/syzkaller/pkg/osutil.HandleInterrupts.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:77 +0x85 fp=0xc0000517e0 sp=0xc000051768 pc=0x79a025 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000517e8 sp=0xc0000517e0 pc=0x46f7c1 created by github.com/google/syzkaller/pkg/osutil.HandleInterrupts in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:74 +0x4f goroutine 23 [chan receive, 5 minutes]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000051ef0 sp=0xc000051ed0 pc=0x43d66e runtime.chanrecv(0xc000092180, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:583 +0x3cd fp=0xc000051f68 sp=0xc000051ef0 pc=0x4094ad runtime.chanrecv1(0x0?, 0x0?) /usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc000051f90 sp=0xc000051f68 pc=0x4090b2 main.main.func1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:76 +0x19 fp=0xc000051fe0 sp=0xc000051f90 pc=0xa190b9 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000051fe8 sp=0xc000051fe0 pc=0x46f7c1 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:74 +0x33b goroutine 7 [select, 5 minutes, locked to thread]: runtime.gopark(0xc000402fa8?, 0x2?, 0x9?, 0xd9?, 0xc000402f94?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000402e30 sp=0xc000402e10 pc=0x43d66e runtime.selectgo(0xc000402fa8, 0xc000402f90, 0x0?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000402f50 sp=0xc000402e30 pc=0x44dac5 runtime.ensureSigM.func1() /usr/local/go/src/runtime/signal_unix.go:1014 +0x192 fp=0xc000402fe0 sp=0xc000402f50 pc=0x4664f2 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000402fe8 sp=0xc000402fe0 pc=0x46f7c1 created by runtime.ensureSigM in goroutine 22 /usr/local/go/src/runtime/signal_unix.go:997 +0xc8 goroutine 24 [IO wait, 5 minutes]: runtime.gopark(0xc000403c10?, 0x40ffe5?, 0x18?, 0x3c?, 0x4df99d?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000403ba8 sp=0xc000403b88 pc=0x43d66e runtime.netpollblock(0x7f7fb132d140?, 0x407ce6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000403be0 sp=0xc000403ba8 pc=0x436a17 internal/poll.runtime_pollWait(0x7f7fb108abd0, 0x72) /usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000403c00 sp=0xc000403be0 pc=0x469f85 internal/poll.(*pollDesc).wait(0xc000544e00?, 0xc000403ce8?, 0x0) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000403c28 sp=0xc000403c00 pc=0x4d8a07 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Accept(0xc000544e00) /usr/local/go/src/internal/poll/fd_unix.go:611 +0x2ac fp=0xc000403cd0 sp=0xc000403c28 pc=0x4ddeec net.(*netFD).accept(0xc000544e00) /usr/local/go/src/net/fd_unix.go:172 +0x29 fp=0xc000403d88 sp=0xc000403cd0 pc=0x5bada9 net.(*TCPListener).accept(0xc0000003a0) /usr/local/go/src/net/tcpsock_posix.go:152 +0x1e fp=0xc000403db0 sp=0xc000403d88 pc=0x5d16de net.(*TCPListener).Accept(0xc0000003a0) /usr/local/go/src/net/tcpsock.go:315 +0x30 fp=0xc000403de0 sp=0xc000403db0 pc=0x5d08d0 net/http.(*onceCloseListener).Accept(0xd67f30?) :1 +0x24 fp=0xc000403df8 sp=0xc000403de0 pc=0x6f1bc4 net/http.(*Server).Serve(0xc0003cc0f0, {0xd67000, 0xc0000003a0}) /usr/local/go/src/net/http/server.go:3056 +0x364 fp=0xc000403f28 sp=0xc000403df8 pc=0x6cf864 net/http.(*Server).ListenAndServe(0xc0003cc0f0) /usr/local/go/src/net/http/server.go:2985 +0x71 fp=0xc000403f58 sp=0xc000403f28 pc=0x6cf4d1 net/http.ListenAndServe(...) /usr/local/go/src/net/http/server.go:3239 main.setupPprofHandler.func1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:284 +0x9d fp=0xc000403fe0 sp=0xc000403f58 pc=0xa1a4bd runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000403fe8 sp=0xc000403fe0 pc=0x46f7c1 created by main.setupPprofHandler in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:283 +0x37 goroutine 8 [syscall, 5 minutes]: runtime.notetsleepg(0x0?, 0x0?) /usr/local/go/src/runtime/lock_sema.go:294 +0x29 fp=0xc0002aa7a0 sp=0xc0002aa758 pc=0x40ea69 os/signal.signal_recv() /usr/local/go/src/runtime/sigqueue.go:152 +0x29 fp=0xc0002aa7c0 sp=0xc0002aa7a0 pc=0x46bf29 os/signal.loop() /usr/local/go/src/os/signal/signal_unix.go:23 +0x13 fp=0xc0002aa7e0 sp=0xc0002aa7c0 pc=0x7993f3 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0002aa7e8 sp=0xc0002aa7e0 pc=0x46f7c1 created by os/signal.Notify.func1.1 in goroutine 22 /usr/local/go/src/os/signal/signal.go:151 +0x1f goroutine 15 [IO wait]: runtime.gopark(0xc00058d890?, 0xc00058d890?, 0x7d?, 0xeb?, 0xc00058d8e8?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00058d878 sp=0xc00058d858 pc=0x43d66e runtime.netpollblock(0xc0005e4800?, 0x407ce6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc00058d8b0 sp=0xc00058d878 pc=0x436a17 internal/poll.runtime_pollWait(0x7f7fb108fb48, 0x72) /usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc00058d8d0 sp=0xc00058d8b0 pc=0x469f85 internal/poll.(*pollDesc).wait(0xc000876c60?, 0xc0005e4800?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00058d8f8 sp=0xc00058d8d0 pc=0x4d8a07 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc000876c60, {0xc0005e4800, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00058d990 sp=0xc00058d8f8 pc=0x4d9cfa os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0003fc550, {0xc0005e4800?, 0xc00058da08?, 0x410365?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc00058d9d0 sp=0xc00058d990 pc=0x4e3ad2 io.ReadAtLeast({0xd5f300, 0xc0003fc550}, {0xc0005e4800, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc00058da18 sp=0xc00058d9d0 pc=0x4b4a50 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00039c800, 0xc000afc180?) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x3c5 fp=0xc00058dbc0 sp=0xc00058da18 pc=0xa15405 github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000544e80, 0x283?, {0xc0000b5c00, 0x397, 0x0?}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:260 +0x10c fp=0xc00058dc50 sp=0xc00058dbc0 pc=0xa1180c main.(*Proc).executeProgram(0xc0000101e0, 0xc000566380, 0xc00058ddf0?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:123 +0xe5 fp=0xc00058ddb8 sp=0xc00058dc50 pc=0xa1b365 main.(*Proc).execute(0xc0000101e0?, 0xc000566380, 0xc0003fc718?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc00058de00 sp=0xc00058ddb8 pc=0xa1b1b3 main.(*Proc).loop(0xc0000101e0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc00058dfc8 sp=0xc00058de00 pc=0xa1aa2c main.startProc.func1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc00058dfe0 sp=0xc00058dfc8 pc=0xa1a925 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00058dfe8 sp=0xc00058dfe0 pc=0x46f7c1 created by main.startProc in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x116 goroutine 35 [IO wait]: runtime.gopark(0xc0007d5890?, 0xc0007d5890?, 0x7d?, 0xeb?, 0xc0007d58e8?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0007d5878 sp=0xc0007d5858 pc=0x43d66e runtime.netpollblock(0xc0004ae290?, 0x407ce6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0007d58b0 sp=0xc0007d5878 pc=0x436a17 internal/poll.runtime_pollWait(0x7f7fb108f958, 0x72) /usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0007d58d0 sp=0xc0007d58b0 pc=0x469f85 internal/poll.(*pollDesc).wait(0xc00083e600?, 0xc0004ae290?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0007d58f8 sp=0xc0007d58d0 pc=0x4d8a07 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc00083e600, {0xc0004ae290, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0007d5990 sp=0xc0007d58f8 pc=0x4d9cfa os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0000ac788, {0xc0004ae290?, 0xc0007d5a08?, 0x410365?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc0007d59d0 sp=0xc0007d5990 pc=0x4e3ad2 io.ReadAtLeast({0xd5f300, 0xc0000ac788}, {0xc0004ae290, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc0007d5a18 sp=0xc0007d59d0 pc=0x4b4a50 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000544600, 0xc000afc2d0?) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x3c5 fp=0xc0007d5bc0 sp=0xc0007d5a18 pc=0xa15405 github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000545080, 0x288?, {0xc000f20400, 0x83e, 0x0?}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:260 +0x10c fp=0xc0007d5c50 sp=0xc0007d5bc0 pc=0xa1180c main.(*Proc).executeProgram(0xc000010240, 0xc000566540, 0xc0007d5df0?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:123 +0xe5 fp=0xc0007d5db8 sp=0xc0007d5c50 pc=0xa1b365 main.(*Proc).execute(0xc000010240?, 0xc000566540, 0xc0000acba8?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc0007d5e00 sp=0xc0007d5db8 pc=0xa1b1b3 main.(*Proc).loop(0xc000010240) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc0007d5fc8 sp=0xc0007d5e00 pc=0xa1aa2c main.startProc.func1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc0007d5fe0 sp=0xc0007d5fc8 pc=0xa1a925 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0007d5fe8 sp=0xc0007d5fe0 pc=0x46f7c1 created by main.startProc in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x116 goroutine 34 [IO wait]: runtime.gopark(0xc00058b890?, 0xc00058b890?, 0x7d?, 0xeb?, 0xc00058b8e8?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00058b878 sp=0xc00058b858 pc=0x43d66e runtime.netpollblock(0xc0004ae1d0?, 0x407ce6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc00058b8b0 sp=0xc00058b878 pc=0x436a17 internal/poll.runtime_pollWait(0x7f7fb108f480, 0x72) /usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc00058b8d0 sp=0xc00058b8b0 pc=0x469f85 internal/poll.(*pollDesc).wait(0xc000876420?, 0xc0004ae1d0?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00058b8f8 sp=0xc00058b8d0 pc=0x4d8a07 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc000876420, {0xc0004ae1d0, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00058b990 sp=0xc00058b8f8 pc=0x4d9cfa os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0003fc3c0, {0xc0004ae1d0?, 0xc00058ba08?, 0x410365?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc00058b9d0 sp=0xc00058b990 pc=0x4e3ad2 io.ReadAtLeast({0xd5f300, 0xc0003fc3c0}, {0xc0004ae1d0, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc00058ba18 sp=0xc00058b9d0 pc=0x4b4a50 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00039c600, 0xc000038df8?) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x3c5 fp=0xc00058bbc0 sp=0xc00058ba18 pc=0xa15405 github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000545000, 0x279?, {0xc000f26000, 0xd6, 0x0?}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:260 +0x10c fp=0xc00058bc50 sp=0xc00058bbc0 pc=0xa1180c main.(*Proc).executeProgram(0xc000010228, 0xc0004b00e0, 0xc00058bdf0?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:123 +0xe5 fp=0xc00058bdb8 sp=0xc00058bc50 pc=0xa1b365 main.(*Proc).execute(0xc000010228?, 0xc0004b00e0, 0xc0003fc2f8?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc00058be00 sp=0xc00058bdb8 pc=0xa1b1b3 main.(*Proc).loop(0xc000010228) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc00058bfc8 sp=0xc00058be00 pc=0xa1aa2c main.startProc.func1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc00058bfe0 sp=0xc00058bfc8 pc=0xa1a925 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00058bfe8 sp=0xc00058bfe0 pc=0x46f7c1 created by main.startProc in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x116 goroutine 33 [IO wait]: runtime.gopark(0xc0007db890?, 0xc0007db890?, 0x7d?, 0xeb?, 0xc0007db8e8?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0007db878 sp=0xc0007db858 pc=0x43d66e runtime.netpollblock(0xc0005e4860?, 0x407ce6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0007db8b0 sp=0xc0007db878 pc=0x436a17 internal/poll.runtime_pollWait(0x7f7fb108a508, 0x72) /usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0007db8d0 sp=0xc0007db8b0 pc=0x469f85 internal/poll.(*pollDesc).wait(0xc00083f620?, 0xc0005e4860?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0007db8f8 sp=0xc0007db8d0 pc=0x4d8a07 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc00083f620, {0xc0005e4860, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0007db990 sp=0xc0007db8f8 pc=0x4d9cfa os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0000aca80, {0xc0005e4860?, 0xc0007dba08?, 0x410365?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc0007db9d0 sp=0xc0007db990 pc=0x4e3ad2 io.ReadAtLeast({0xd5f300, 0xc0000aca80}, {0xc0005e4860, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc0007dba18 sp=0xc0007db9d0 pc=0x4b4a50 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000544780, 0xc0000393b0?) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x3c5 fp=0xc0007dbbc0 sp=0xc0007dba18 pc=0xa15405 github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000544f80, 0x286?, {0xc000793000, 0x39b, 0x0?}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:260 +0x10c fp=0xc0007dbc50 sp=0xc0007dbbc0 pc=0xa1180c main.(*Proc).executeProgram(0xc000010210, 0xc0004b02a0, 0xc0007dbdf0?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:123 +0xe5 fp=0xc0007dbdb8 sp=0xc0007dbc50 pc=0xa1b365 main.(*Proc).execute(0xc000010210?, 0xc0004b02a0, 0xc0003fc7c0?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc0007dbe00 sp=0xc0007dbdb8 pc=0xa1b1b3 main.(*Proc).loop(0xc000010210) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc0007dbfc8 sp=0xc0007dbe00 pc=0xa1aa2c main.startProc.func1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc0007dbfe0 sp=0xc0007dbfc8 pc=0xa1a925 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0007dbfe8 sp=0xc0007dbfe0 pc=0x46f7c1 created by main.startProc in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x116 goroutine 36 [IO wait]: runtime.gopark(0xc000400890?, 0xc000400890?, 0x7d?, 0xeb?, 0xc0004008e8?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000400878 sp=0xc000400858 pc=0x43d66e runtime.netpollblock(0xc0005e4880?, 0x407ce6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0004008b0 sp=0xc000400878 pc=0x436a17 internal/poll.runtime_pollWait(0x7f7fb108a6f8, 0x72) /usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0004008d0 sp=0xc0004008b0 pc=0x469f85 internal/poll.(*pollDesc).wait(0xc00069aea0?, 0xc0005e4880?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0004008f8 sp=0xc0004008d0 pc=0x4d8a07 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc00069aea0, {0xc0005e4880, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000400990 sp=0xc0004008f8 pc=0x4d9cfa os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0003fc070, {0xc0005e4880?, 0xc000400a08?, 0x410365?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc0004009d0 sp=0xc000400990 pc=0x4e3ad2 io.ReadAtLeast({0xd5f300, 0xc0003fc070}, {0xc0005e4880, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc000400a18 sp=0xc0004009d0 pc=0x4b4a50 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00039c080, 0xc0000393e0?) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x3c5 fp=0xc000400bc0 sp=0xc000400a18 pc=0xa15405 github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000545100, 0x287?, {0xc0005d86c0, 0x11f, 0x0?}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:260 +0x10c fp=0xc000400c50 sp=0xc000400bc0 pc=0xa1180c main.(*Proc).executeProgram(0xc000010258, 0xc0004b0310, 0xc000400df0?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:123 +0xe5 fp=0xc000400db8 sp=0xc000400c50 pc=0xa1b365 main.(*Proc).execute(0xc000010258?, 0xc0004b0310, 0xc0003fc840?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc000400e00 sp=0xc000400db8 pc=0xa1b1b3 main.(*Proc).loop(0xc000010258) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc000400fc8 sp=0xc000400e00 pc=0xa1aa2c main.startProc.func1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc000400fe0 sp=0xc000400fc8 pc=0xa1a925 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000400fe8 sp=0xc000400fe0 pc=0x46f7c1 created by main.startProc in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x116 goroutine 1211 [select]: runtime.gopark(0xc000057fb0?, 0x2?, 0xe0?, 0x76?, 0xc000057f8c?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000057e38 sp=0xc000057e18 pc=0x43d66e runtime.selectgo(0xc000057fb0, 0xc000057f88, 0xc0005e4518?, 0x0, 0x4?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000057f58 sp=0xc000057e38 pc=0x44dac5 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:754 +0x77 fp=0xc000057fe0 sp=0xc000057f58 pc=0xa15af7 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000057fe8 sp=0xc000057fe0 pc=0x46f7c1 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 15 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:752 +0x2f9 goroutine 1181 [IO wait]: runtime.gopark(0xc000499618?, 0xc000499618?, 0x7d?, 0xeb?, 0xc000499670?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000499600 sp=0xc0004995e0 pc=0x43d66e runtime.netpollblock(0xc00073c000?, 0x407ce6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000499638 sp=0xc000499600 pc=0x436a17 internal/poll.runtime_pollWait(0x7f7fb108acc8, 0x72) /usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000499658 sp=0xc000499638 pc=0x469f85 internal/poll.(*pollDesc).wait(0xc000876000?, 0xc00073c000?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000499680 sp=0xc000499658 pc=0x4d8a07 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc000876000, {0xc00073c000, 0x20000, 0x20000}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000499718 sp=0xc000499680 pc=0x4d9cfa os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0003fc358, {0xc00073c000?, 0xc0005e41a8?, 0x0?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc000499758 sp=0xc000499718 pc=0x4e3ad2 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc00039c580) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:617 +0x89 fp=0xc0004997c8 sp=0xc000499758 pc=0xa146c9 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func7() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:632 +0x27 fp=0xc0004997e0 sp=0xc0004997c8 pc=0xa14607 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0004997e8 sp=0xc0004997e0 pc=0x46f7c1 created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 16 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:611 +0xa05 goroutine 1148 [syscall]: syscall.Syscall6(0x1e1, 0x1, 0x1b83, 0xc000492e6c, 0x10020, 0x0, 0x0) /usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc000492e18 sp=0xc000492e08 pc=0x4beba9 os.wait6(0x416efc?, 0xc000492ec8?, 0xc000492fa0?) /usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc000492e88 sp=0xc000492e18 pc=0x4e910c os.(*Process).blockUntilWaitable(0xc0000a2600) /usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc000492eb8 sp=0xc000492e88 pc=0x4e9190 os.(*Process).wait(0xc0000a2600) /usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc000492f18 sp=0xc000492eb8 pc=0x4e3345 os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc00055e160) /usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000492f80 sp=0xc000492f18 pc=0x795f05 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc00039c080) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:640 +0x28 fp=0xc000492fc8 sp=0xc000492f80 pc=0xa14568 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func8() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:645 +0x27 fp=0xc000492fe0 sp=0xc000492fc8 pc=0xa14507 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000492fe8 sp=0xc000492fe0 pc=0x46f7c1 created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 36 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:639 +0xc0d goroutine 1183 [syscall]: syscall.Syscall6(0x1e1, 0x1, 0x1cfc, 0xc000f3366c, 0x10020, 0x0, 0x0) /usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc000f33618 sp=0xc000f33608 pc=0x4beba9 os.wait6(0xc0004c0b60?, 0x408b00?, 0xc0004c0b60?) /usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc000f33688 sp=0xc000f33618 pc=0x4e910c os.(*Process).blockUntilWaitable(0xc0006408d0) /usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc000f336b8 sp=0xc000f33688 pc=0x4e9190 os.(*Process).wait(0xc0006408d0) /usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc000f33718 sp=0xc000f336b8 pc=0x4e3345 os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc00055e840) /usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000f33780 sp=0xc000f33718 pc=0x795f05 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc00039c580) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:640 +0x28 fp=0xc000f337c8 sp=0xc000f33780 pc=0xa14568 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func8() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:645 +0x27 fp=0xc000f337e0 sp=0xc000f337c8 pc=0xa14507 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000f337e8 sp=0xc000f337e0 pc=0x46f7c1 created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 16 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:639 +0xc0d goroutine 1187 [syscall]: syscall.Syscall6(0x1e1, 0x1, 0x2048, 0xc000f3466c, 0x10020, 0x0, 0x0) /usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc000f34618 sp=0xc000f34608 pc=0x4beba9 os.wait6(0x416efc?, 0xc000f346c8?, 0x46b805?) /usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc000f34688 sp=0xc000f34618 pc=0x4e910c os.(*Process).blockUntilWaitable(0xc0000a2a20) /usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc000f346b8 sp=0xc000f34688 pc=0x4e9190 os.(*Process).wait(0xc0000a2a20) /usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc000f34718 sp=0xc000f346b8 pc=0x4e3345 os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc00055e9a0) /usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000f34780 sp=0xc000f34718 pc=0x795f05 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc00039c600) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:640 +0x28 fp=0xc000f347c8 sp=0xc000f34780 pc=0xa14568 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func8() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:645 +0x27 fp=0xc000f347e0 sp=0xc000f347c8 pc=0xa14507 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000f347e8 sp=0xc000f347e0 pc=0x46f7c1 created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 34 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:639 +0xc0d goroutine 1193 [syscall]: syscall.Syscall6(0x1e1, 0x1, 0x2153, 0xc000f3866c, 0x10020, 0x0, 0x0) /usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc000f38618 sp=0xc000f38608 pc=0x4beba9 os.wait6(0xc0004c1040?, 0x408b00?, 0xc0004c1040?) /usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc000f38688 sp=0xc000f38618 pc=0x4e910c os.(*Process).blockUntilWaitable(0xc0000a2c60) /usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc000f386b8 sp=0xc000f38688 pc=0x4e9190 os.(*Process).wait(0xc0000a2c60) /usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc000f38718 sp=0xc000f386b8 pc=0x4e3345 os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc000818160) /usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000f38780 sp=0xc000f38718 pc=0x795f05 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc000544780) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:640 +0x28 fp=0xc000f387c8 sp=0xc000f38780 pc=0xa14568 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func8() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:645 +0x27 fp=0xc000f387e0 sp=0xc000f387c8 pc=0xa14507 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000f387e8 sp=0xc000f387e0 pc=0x46f7c1 created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 33 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:639 +0xc0d goroutine 1152 [IO wait]: runtime.gopark(0xc000f38e18?, 0xc000f38e18?, 0x7d?, 0xeb?, 0xc000f38e70?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000f38e00 sp=0xc000f38de0 pc=0x43d66e runtime.netpollblock(0xc0006f6000?, 0x407ce6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000f38e38 sp=0xc000f38e00 pc=0x436a17 internal/poll.runtime_pollWait(0x7f7fb108efa8, 0x72) /usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000f38e58 sp=0xc000f38e38 pc=0x469f85 internal/poll.(*pollDesc).wait(0xc00083e540?, 0xc0006f6000?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000f38e80 sp=0xc000f38e58 pc=0x4d8a07 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc00083e540, {0xc0006f6000, 0x20000, 0x20000}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000f38f18 sp=0xc000f38e80 pc=0x4d9cfa os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0000ac760, {0xc0006f6000?, 0x4c9fcf?, 0xc000f38fb8?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc000f38f58 sp=0xc000f38f18 pc=0x4e3ad2 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc000544600) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:617 +0x89 fp=0xc000f38fc8 sp=0xc000f38f58 pc=0xa146c9 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func7() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:632 +0x27 fp=0xc000f38fe0 sp=0xc000f38fc8 pc=0xa14607 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000f38fe8 sp=0xc000f38fe0 pc=0x46f7c1 created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 35 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:611 +0xa05 goroutine 1216 [select]: runtime.gopark(0xc000f397b0?, 0x2?, 0x0?, 0x78?, 0xc000f3978c?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000f39638 sp=0xc000f39618 pc=0x43d66e runtime.selectgo(0xc000f397b0, 0xc000f39788, 0xc0004ae498?, 0x0, 0x4?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000f39758 sp=0xc000f39638 pc=0x44dac5 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:754 +0x77 fp=0xc000f397e0 sp=0xc000f39758 pc=0xa15af7 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000f397e8 sp=0xc000f397e0 pc=0x46f7c1 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 36 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:752 +0x2f9 goroutine 1185 [syscall]: syscall.Syscall6(0x1e1, 0x1, 0x18ed, 0xc000f39e6c, 0x10020, 0x0, 0x0) /usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc000f39e18 sp=0xc000f39e08 pc=0x4beba9 os.wait6(0x1406c20?, 0x8000000000000000?, 0x4376b0c338?) /usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc000f39e88 sp=0xc000f39e18 pc=0x4e910c os.(*Process).blockUntilWaitable(0xc0000a29c0) /usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc000f39eb8 sp=0xc000f39e88 pc=0x4e9190 os.(*Process).wait(0xc0000a29c0) /usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc000f39f18 sp=0xc000f39eb8 pc=0x4e3345 os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc000818000) /usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000f39f80 sp=0xc000f39f18 pc=0x795f05 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc000544600) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:640 +0x28 fp=0xc000f39fc8 sp=0xc000f39f80 pc=0xa14568 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func8() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:645 +0x27 fp=0xc000f39fe0 sp=0xc000f39fc8 pc=0xa14507 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000f39fe8 sp=0xc000f39fe0 pc=0x46f7c1 created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 35 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:639 +0xc0d goroutine 1204 [syscall]: syscall.Syscall6(0x1e1, 0x1, 0x1b2a, 0xc000870e6c, 0x10020, 0x0, 0x0) /usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc000870e18 sp=0xc000870e08 pc=0x4beba9 os.wait6(0xc00005a400?, 0x43d66e?, 0x0?) /usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc000870e88 sp=0xc000870e18 pc=0x4e910c os.(*Process).blockUntilWaitable(0xc000640ba0) /usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc000870eb8 sp=0xc000870e88 pc=0x4e9190 os.(*Process).wait(0xc000640ba0) /usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc000870f18 sp=0xc000870eb8 pc=0x4e3345 os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc00055eb00) /usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000870f80 sp=0xc000870f18 pc=0x795f05 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc00039c800) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:640 +0x28 fp=0xc000870fc8 sp=0xc000870f80 pc=0xa14568 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func8() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:645 +0x27 fp=0xc000870fe0 sp=0xc000870fc8 pc=0xa14507 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000870fe8 sp=0xc000870fe0 pc=0x46f7c1 created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 15 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:639 +0xc0d goroutine 1197 [select]: runtime.gopark(0xc0008717b0?, 0x2?, 0x60?, 0xfb?, 0xc00087178c?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000871638 sp=0xc000871618 pc=0x43d66e runtime.selectgo(0xc0008717b0, 0xc000871788, 0xc0004ae0f8?, 0x0, 0x4?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000871758 sp=0xc000871638 pc=0x44dac5 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:754 +0x77 fp=0xc0008717e0 sp=0xc000871758 pc=0xa15af7 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0008717e8 sp=0xc0008717e0 pc=0x46f7c1 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 35 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:752 +0x2f9 goroutine 1196 [select]: runtime.gopark(0xc00086dfb0?, 0x2?, 0x0?, 0xfb?, 0xc00086df8c?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00086de38 sp=0xc00086de18 pc=0x43d66e runtime.selectgo(0xc00086dfb0, 0xc00086df88, 0xc0004ae0fc?, 0x0, 0x4?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc00086df58 sp=0xc00086de38 pc=0x44dac5 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:754 +0x77 fp=0xc00086dfe0 sp=0xc00086df58 pc=0xa15af7 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00086dfe8 sp=0xc00086dfe0 pc=0x46f7c1 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 34 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:752 +0x2f9 goroutine 1215 [select]: runtime.gopark(0xc00086f7b0?, 0x2?, 0xa0?, 0x77?, 0xc00086f78c?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00086f638 sp=0xc00086f618 pc=0x43d66e runtime.selectgo(0xc00086f7b0, 0xc00086f788, 0xc0004ae188?, 0x0, 0x4?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc00086f758 sp=0xc00086f638 pc=0x44dac5 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:754 +0x77 fp=0xc00086f7e0 sp=0xc00086f758 pc=0xa15af7 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00086f7e8 sp=0xc00086f7e0 pc=0x46f7c1 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 33 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:752 +0x2f9 goroutine 1168 [IO wait]: runtime.gopark(0xc000873e18?, 0xc000873e18?, 0x7d?, 0xeb?, 0xc000873e70?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000873e00 sp=0xc000873de0 pc=0x43d66e runtime.netpollblock(0xc000425064?, 0x407ce6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000873e38 sp=0xc000873e00 pc=0x436a17 internal/poll.runtime_pollWait(0x7f7fb108afb0, 0x72) /usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000873e58 sp=0xc000873e38 pc=0x469f85 internal/poll.(*pollDesc).wait(0xc00069ad80?, 0xc000425064?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000873e80 sp=0xc000873e58 pc=0x4d8a07 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc00069ad80, {0xc000425064, 0x1ef9c, 0x1ef9c}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000873f18 sp=0xc000873e80 pc=0x4d9cfa os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0003fc060, {0xc000425064?, 0x4c9fcf?, 0xc000873fb8?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc000873f58 sp=0xc000873f18 pc=0x4e3ad2 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc00039c080) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:617 +0x89 fp=0xc000873fc8 sp=0xc000873f58 pc=0xa146c9 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func7() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:632 +0x27 fp=0xc000873fe0 sp=0xc000873fc8 pc=0xa14607 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000873fe8 sp=0xc000873fe0 pc=0x46f7c1 created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 36 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:611 +0xa05 goroutine 1203 [IO wait]: runtime.gopark(0xc0007f7e18?, 0xc0007f7e18?, 0x7d?, 0xeb?, 0xc0007f7e70?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0007f7e00 sp=0xc0007f7de0 pc=0x43d66e runtime.netpollblock(0xc00079e000?, 0x407ce6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0007f7e38 sp=0xc0007f7e00 pc=0x436a17 internal/poll.runtime_pollWait(0x7f7fb108f860, 0x72) /usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0007f7e58 sp=0xc0007f7e38 pc=0x469f85 internal/poll.(*pollDesc).wait(0xc000876ba0?, 0xc00079e000?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0007f7e80 sp=0xc0007f7e58 pc=0x4d8a07 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc000876ba0, {0xc00079e000, 0x20000, 0x20000}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0007f7f18 sp=0xc0007f7e80 pc=0x4d9cfa os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0003fc520, {0xc00079e000?, 0x4c9fcf?, 0xc0007f7fb8?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc0007f7f58 sp=0xc0007f7f18 pc=0x4e3ad2 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc00039c800) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:617 +0x89 fp=0xc0007f7fc8 sp=0xc0007f7f58 pc=0xa146c9 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func7() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:632 +0x27 fp=0xc0007f7fe0 sp=0xc0007f7fc8 pc=0xa14607 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0007f7fe8 sp=0xc0007f7fe0 pc=0x46f7c1 created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 15 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:611 +0xa05 goroutine 1192 [IO wait]: runtime.gopark(0xc0007f8618?, 0xc0007f8618?, 0x7d?, 0xeb?, 0xc0007f8670?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0007f8600 sp=0xc0007f85e0 pc=0x43d66e runtime.netpollblock(0xc000878000?, 0x407ce6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0007f8638 sp=0xc0007f8600 pc=0x436a17 internal/poll.runtime_pollWait(0x7f7fb108a318, 0x72) /usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0007f8658 sp=0xc0007f8638 pc=0x469f85 internal/poll.(*pollDesc).wait(0xc00083f560?, 0xc000878000?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0007f8680 sp=0xc0007f8658 pc=0x4d8a07 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc00083f560, {0xc000878000, 0x20000, 0x20000}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0007f8718 sp=0xc0007f8680 pc=0x4d9cfa os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0000ac8d0, {0xc000878000?, 0x4c9fcf?, 0xc0007f87b8?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc0007f8758 sp=0xc0007f8718 pc=0x4e3ad2 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc000544780) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:617 +0x89 fp=0xc0007f87c8 sp=0xc0007f8758 pc=0xa146c9 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func7() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:632 +0x27 fp=0xc0007f87e0 sp=0xc0007f87c8 pc=0xa14607 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0007f87e8 sp=0xc0007f87e0 pc=0x46f7c1 created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 33 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:611 +0xa05 goroutine 1182 [IO wait]: runtime.gopark(0xc0007f8e18?, 0xc0007f8e18?, 0x7d?, 0xeb?, 0xc0007f8e70?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0007f8e00 sp=0xc0007f8de0 pc=0x43d66e runtime.netpollblock(0xc00075c000?, 0x407ce6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0007f8e38 sp=0xc0007f8e00 pc=0x436a17 internal/poll.runtime_pollWait(0x7f7fb108b1a0, 0x72) /usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0007f8e58 sp=0xc0007f8e38 pc=0x469f85 internal/poll.(*pollDesc).wait(0xc000876360?, 0xc00075c000?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0007f8e80 sp=0xc0007f8e58 pc=0x4d8a07 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc000876360, {0xc00075c000, 0x20000, 0x20000}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0007f8f18 sp=0xc0007f8e80 pc=0x4d9cfa os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0003fc3b0, {0xc00075c000?, 0x4c9fcf?, 0xc0007f8fb8?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc0007f8f58 sp=0xc0007f8f18 pc=0x4e3ad2 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc00039c600) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:617 +0x89 fp=0xc0007f8fc8 sp=0xc0007f8f58 pc=0xa146c9 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func7() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:632 +0x27 fp=0xc0007f8fe0 sp=0xc0007f8fc8 pc=0xa14607 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0007f8fe8 sp=0xc0007f8fe0 pc=0x46f7c1 created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 34 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:611 +0xa05 #!ow!Ȗ{eVn2dJǏ-'|Hj6>hX뤖㚀@^@A d<B78=7NzC~o6W:5 q7Z6SewA4Ujk4TzM3bWT0q mlxß/)%h̩ vE$әì `9ңF5>1uR<}ԉǷ!0+Y=[p[4UjHd&ųʉb.qZH6qԛqvb(cUM(\E~QoIEdh[= |NtcG޿V[M[ N3