last executing test programs: 40.718582073s ago: executing program 2: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) symlink(&(0x7f0000000380)='./bus\x00', &(0x7f00000003c0)='./bus\x00') lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) mknod(&(0x7f0000000200)='./file0\x00', 0xc035cd953ea0fd64, 0x1733) truncate(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0104306, &(0x7f0000000100)) r1 = open(0x0, 0x0, 0x0) mknod$loop(0x0, 0x0, 0x1) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) symlink(&(0x7f0000000080)='.\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) _lwp_getprivate() link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') unlink(0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x0) compat_40_mount(&(0x7f0000000200)='efs\x00', &(0x7f00000000c0)='.\x00', 0x2000, &(0x7f0000000140)="7ca7b25aa85968974a7dc0c0b140d8fd5cccea") __getitimer50(0x0, &(0x7f0000000040)) chroot(&(0x7f0000000000)='.\x00') compat_40_mount(0x0, 0x0, 0x0, 0x0) r2 = compat_43_oaccept(r1, &(0x7f0000000300)=""/121, &(0x7f0000000180)=0x79) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) __getdents30(r3, 0x0, 0x7fff) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r4 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r4, 0x8004747f, &(0x7f0000000140)) poll(&(0x7f0000000240)=[{r0, 0x10}, {r2, 0x20}, {r1, 0x10}, {r1, 0x8}, {r1, 0x80}, {r3, 0x80}, {r1, 0x10}], 0x7, 0x2) chroot(&(0x7f0000000080)='./file0\x00') 37.727835579s ago: executing program 2: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) setuid(0xee01) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0}, 0x10) symlink(&(0x7f0000000080)='.\x00', &(0x7f00000000c0)='./file0\x00') __posix_chown(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x0) 35.957870855s ago: executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) link(&(0x7f0000001240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7959) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)='#!', 0x2}], 0x1) write(r1, &(0x7f0000000040)='\t', 0xa) write(r1, &(0x7f00000004c0)="09eb00000db57c60c001267f5d5e8ee581e12aaa95ab10eba007a90172c84c838b4278ad535c2a591c97413f308cbbaee481ca7f31dbd1562ef7a6540a", 0x3d) execve(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) __mount50(0x0, &(0x7f0000000140)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x51f2bc65ff4b02b8, &(0x7f0000000300), 0x0) r2 = socket(0x2, 0x1, 0x0) bind(r2, &(0x7f0000000000), 0x10) listen(r2, 0x0) accept$inet(r2, &(0x7f00000010c0), &(0x7f0000001100)=0xc) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000000), 0x10) fcntl$lock(r0, 0xa, 0x0) 31.875155661s ago: executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) link(&(0x7f0000001240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7959) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)='#!', 0x2}], 0x1) write(r1, &(0x7f0000000040)='\t', 0xa) write(r1, &(0x7f00000004c0)="09eb00000db57c60c001267f5d5e8ee581e12aaa95ab10eba007a90172c84c838b4278ad535c2a591c97413f308cbbaee481ca7f31dbd1562ef7a6540a", 0x3d) execve(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) __mount50(0x0, &(0x7f0000000140)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x51f2bc65ff4b02b8, &(0x7f0000000300), 0x0) r2 = socket(0x2, 0x1, 0x0) bind(r2, &(0x7f0000000000), 0x10) listen(r2, 0x0) accept$inet(r2, &(0x7f00000010c0), &(0x7f0000001100)=0xc) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000000), 0x10) fcntl$lock(r0, 0xa, 0x0) 31.473234944s ago: executing program 2: mknod(&(0x7f0000000200)='./file0\x00', 0x2000, 0x0) undelete(0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readv(r0, &(0x7f0000000600)=[{&(0x7f0000000040)=""/215, 0xd7}, {&(0x7f0000000140)=""/147, 0x93}, {&(0x7f0000000240)=""/166, 0xa6}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/130, 0x82}, {&(0x7f00000004c0)=""/138, 0x8a}, {&(0x7f0000000300)=""/15, 0xf}, {&(0x7f0000000580)=""/116, 0x74}], 0x8) __mount50(0x0, 0x0, 0x10000000, &(0x7f0000000540), 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x0, 0x10008001) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) __clone(0x4700, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x1}, {0x18, 0x3, 0x0, 0xfffffffe}, 0x0, [0x0, 0x9, 0x0, 0x3, 0x7fffffff, 0x0, 0xfff, 0x4]}, 0x3c) poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0) compat_90_statvfs1(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0), 0x2) 29.112948112s ago: executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000040)='./file0\x00') mkdir(0x0, 0x0) getpid() (async) getpid() __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x1, &(0x7f0000000540), 0x0) (async) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x1, &(0x7f0000000540), 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x3}}) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x3}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x1000000029, 0x1d, &(0x7f0000000000)="5ab7776a", 0x4) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') 19.619246082s ago: executing program 1: r0 = semget$private(0x0, 0x4000000009, 0x0) semop(r0, &(0x7f00000001c0)=[{0x4, 0x0, 0x1000}, {0x1, 0x5, 0x1000}], 0x2) semop(r0, &(0x7f0000000500)=[{0x4, 0x403, 0x3000}, {}, {0x0, 0xb}, {0x0, 0x0, 0x800}, {0x2, 0x0, 0x1000}, {0x3, 0x5, 0x800}, {}, {0x6, 0x101, 0x2800}], 0x8) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000240)) semop(r0, &(0x7f0000000140)=[{}, {}, {0x1, 0x3}, {0x0, 0x1000, 0x1800}, {0x4, 0x8001}], 0x5) compat_50_____semctl13$SETALL(r0, 0x0, 0x9, &(0x7f0000000040)=@array=&(0x7f0000000000)=0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') __mount50(&(0x7f0000000280)='coda\x00', &(0x7f0000000300)='./file0\x00', 0x0, &(0x7f0000000380)="b1", 0x1) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') lchown(0x0, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) pipe(0x0) fktrace(0xffffffffffffffff, 0x0, 0x62e2dd08f149ff1b, 0x0) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file1/file0\x00') compat_50_____semctl13$GETVAL(r0, 0x0, 0x5) 19.077087607s ago: executing program 1: setreuid(0xee00, 0x0) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) read(r1, &(0x7f0000000140)=""/253, 0xfd) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x26, r0, 0x0, 0x0) 18.652691863s ago: executing program 5: msgget$private(0x0, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) __fhstat50(&(0x7f0000002a40)="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", 0x1e1, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000027c0)={0x0, 0x0, 0x0}, &(0x7f0000002800)=0xc) chown(&(0x7f0000000180)='./file0\x00', 0x0, 0xffffffffffffffff) r4 = fcntl$getown(0xffffffffffffffff, 0x5) pipe(&(0x7f0000000a40)={0xffffffffffffffff}) r6 = semget(0x0, 0x1, 0x108) ____semctl50$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000100)=@buf=&(0x7f00000000c0)={{r2, r1, 0x2, 0x4, 0x80, 0x2, 0x7}, 0x944, 0xffffffffffffffe0, 0x0, &(0x7f0000000000)={0xacd, 0x7, 0x3, 0xffff}}) r7 = getpid() fktrace(r5, 0x0, 0xf, r7) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000002840)={{0x0, r0, r3, 0x0, 0x0, 0x4, 0x2}, 0x1, 0xb26b, r4, r7, 0x3f, 0xfffffffffffffffc, 0x3, 0x2}) pipe(0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0xa, 0x0) socket$inet(0x2, 0x2, 0x0) poll(0x0, 0xfffffcf9, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) umask(0x0) listen(0xffffffffffffffff, 0x0) compat_50_clock_getres(0x0, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x100, &(0x7f0000002c40)="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", 0x19b) compat_30_getfh(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) __fhopen40(&(0x7f0000000080)="047e96be822b6658ab4391f3070837ccc9f09148dc6d7da49c109790", 0x1c, 0x0) 15.84616611s ago: executing program 5: mknod(&(0x7f0000000200)='./file0\x00', 0x2000, 0x0) undelete(0x0) truncate(0x0, 0x0, 0xdf6) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readv(r0, &(0x7f0000000600)=[{&(0x7f0000000040)=""/215, 0xd7}, {&(0x7f0000000140)=""/147, 0x93}, {&(0x7f0000000240)=""/166, 0xa6}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/130, 0x82}, {&(0x7f00000004c0)=""/138, 0x8a}, {&(0x7f0000000300)=""/15, 0xf}, {&(0x7f0000000580)=""/116, 0x74}], 0x8) __mount50(0x0, 0x0, 0x10000000, &(0x7f0000000540), 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x0, 0x10008001) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) __clone(0x4700, 0x0) compat_43_fstat43(r0, &(0x7f0000000fc0)) open$dir(0x0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x1}, {0x18, 0x3, 0x0, 0xfffffffe}, 0x0, [0x0, 0x9, 0x0, 0x3, 0x7fffffff, 0x0, 0xfff, 0x4]}, 0x3c) poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0) compat_90_statvfs1(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0), 0x2) 15.111184354s ago: executing program 1: setreuid(0xee00, 0x0) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) read(r1, &(0x7f0000000140)=""/253, 0xfd) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x26, r0, 0x0, 0x0) 14.675098023s ago: executing program 3: r0 = semget$private(0x0, 0x1, 0x0) compat_50_____semctl13$GETALL(r0, 0x0, 0x6, &(0x7f00000002c0)=@array=0x0) mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x8010426d, &(0x7f0000000040)) compat_50_____semctl13$GETZCNT(r0, 0x0, 0x7) open(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x8000, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0xfffffed3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3b}, 0x0) compat_40_mount(&(0x7f0000000080)='nfs\x00', &(0x7f0000000100)='.\x00', 0x0, &(0x7f0000000180)="03") mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) link(0x0, 0x0) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 14.605906413s ago: executing program 5: mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f00000001c0)="ea0000200000001e", 0x8) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r2 = socket(0x10, 0x2, 0x0) fktrace(r2, 0x4, 0x62e2dd08f149ff1b, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mknod(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) 13.41075312s ago: executing program 0: open(0x0, 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) open(0x0, 0x0, 0x0) r0 = open$dir(0x0, 0x2, 0x0) pwritev(r0, &(0x7f0000000080), 0x0, 0x0) mknod(0x0, 0x2000, 0x0) r1 = open$dir(&(0x7f0000000000)='./bus\x00', 0x40, 0x800) ioctl$FIOASYNC(r1, 0x8004746c, &(0x7f0000000040)) 12.218245536s ago: executing program 0: compat_40_mount(0x0, 0x0, 0x0, 0x0) r0 = socket(0x1f, 0x1, 0x0) pipe(&(0x7f0000000a40)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x62e2dd08f149ff1b, r2) getsid(r2) setsockopt(r0, 0x3, 0x0, 0x0, 0x0) mknod(0x0, 0x0, 0x2e00) socket$inet(0x2, 0x3, 0xe8) _ksem_open(&(0x7f0000000000), 0x200, 0x0, 0x0, &(0x7f0000000100)) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) fktrace(0xffffffffffffffff, 0x0, 0x0, 0x0) _lwp_self() setuid(0x0) r3 = getsid(0x0) r4 = getsid(0x0) ptrace(0x9, r4, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0xb, r3, &(0x7f0000000000), 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x2}) semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000040)=[0x7ff]) mknod(&(0x7f0000000000)='./file0\x00', 0xe015, 0x0) mknod(&(0x7f0000000040)='./bus\x00', 0x100000000205f, 0x2802) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x29b3) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) compat_20_statfs(&(0x7f0000000080)='./bus/file0\x00', 0x0) r5 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$FIONBIO(r0, 0x8004667e, &(0x7f0000000100)=0x1) ioctl$OFIOGETBMAP(r5, 0xc0284600, &(0x7f0000000080)) mprotect(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1) 12.039153424s ago: executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000400)='.\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r0, 0x0, 0x0) 8.618592376s ago: executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000040)='./file0\x00') mkdir(0x0, 0x0) getpid() (async) getpid() __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x1, &(0x7f0000000540), 0x0) (async) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x1, &(0x7f0000000540), 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x3}}) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x3}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x1000000029, 0x1d, &(0x7f0000000000)="5ab7776a", 0x4) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') 7.973630447s ago: executing program 4: r0 = semget$private(0x0, 0x4000000009, 0x0) semop(r0, &(0x7f00000001c0)=[{0x4, 0x0, 0x1000}, {0x1, 0x5, 0x1000}], 0x2) semop(r0, &(0x7f0000000500)=[{0x4, 0x403, 0x3000}, {}, {0x0, 0xb}, {0x0, 0x0, 0x800}, {0x2, 0x0, 0x1000}, {0x3, 0x5, 0x800}, {}, {0x6, 0x101, 0x2800}], 0x8) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000240)) semop(r0, &(0x7f0000000140)=[{}, {}, {0x1, 0x3}, {0x0, 0x1000, 0x1800}, {0x4, 0x8001}], 0x5) compat_50_____semctl13$SETALL(r0, 0x0, 0x9, &(0x7f0000000040)=@array=&(0x7f0000000000)=0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') __mount50(&(0x7f0000000280)='coda\x00', &(0x7f0000000300)='./file0\x00', 0x0, &(0x7f0000000380)="b1", 0x1) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') lchown(0x0, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) pipe(0x0) fktrace(0xffffffffffffffff, 0x0, 0x62e2dd08f149ff1b, 0x0) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file1/file0\x00') compat_50_____semctl13$GETVAL(r0, 0x0, 0x5) 7.338426576s ago: executing program 4: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) unlink(&(0x7f0000000000)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r1, 0x0, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000480)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x6}}}) r5 = semget$private(0x0, 0x1, 0x547) ____semctl50$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000000200)=@buf=&(0x7f0000000180)={{r4, r3, 0x4, 0x8, 0x40, 0x0, 0xc5}, 0x3, 0x1, 0x80000000, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xa6}}) ____semctl50$GETALL(r5, 0x0, 0x6, &(0x7f0000000200)=@array=&(0x7f0000000180)=0x80) 5.907709569s ago: executing program 0: compat_40_mount(0x0, 0x0, 0x0, 0x0) r0 = socket(0x1f, 0x1, 0x0) pipe(&(0x7f0000000a40)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x62e2dd08f149ff1b, r2) getsid(r2) setsockopt(r0, 0x3, 0x0, 0x0, 0x0) mknod(0x0, 0x0, 0x2e00) socket$inet(0x2, 0x3, 0xe8) _ksem_open(&(0x7f0000000000), 0x200, 0x0, 0x0, &(0x7f0000000100)) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) fktrace(0xffffffffffffffff, 0x0, 0x0, 0x0) _lwp_self() setuid(0x0) r3 = getsid(0x0) r4 = getsid(0x0) ptrace(0x9, r4, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0xb, r3, &(0x7f0000000000), 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x2}) semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000040)=[0x7ff]) mknod(&(0x7f0000000000)='./file0\x00', 0xe015, 0x0) mknod(&(0x7f0000000040)='./bus\x00', 0x100000000205f, 0x2802) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x29b3) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) compat_20_statfs(&(0x7f0000000080)='./bus/file0\x00', 0x0) r5 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$FIONBIO(r0, 0x8004667e, &(0x7f0000000100)=0x1) ioctl$OFIOGETBMAP(r5, 0xc0284600, &(0x7f0000000080)) mprotect(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1) 5.671307666s ago: executing program 3: r0 = semget$private(0x0, 0x1, 0x0) compat_50_____semctl13$GETALL(r0, 0x0, 0x6, &(0x7f00000002c0)=@array=0x0) mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x8010426d, &(0x7f0000000040)) compat_50_____semctl13$GETZCNT(r0, 0x0, 0x7) open(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x8000, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0xfffffed3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3b}, 0x0) compat_40_mount(&(0x7f0000000080)='nfs\x00', &(0x7f0000000100)='.\x00', 0x0, &(0x7f0000000180)="03") mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) link(0x0, 0x0) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 5.155228527s ago: executing program 5: mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f00000001c0)="ea0000200000001e", 0x8) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r2 = socket(0x10, 0x2, 0x0) fktrace(r2, 0x4, 0x62e2dd08f149ff1b, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mknod(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) 5.150448777s ago: executing program 3: mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x29b3) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x0) compat_50_select(0xe929248, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80046476, &(0x7f0000001340)) 4.907247685s ago: executing program 4: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) unlink(&(0x7f0000000000)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r1, 0x0, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000480)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x6}}}) r5 = semget$private(0x0, 0x1, 0x547) ____semctl50$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000000200)=@buf=&(0x7f0000000180)={{r4, r3, 0x4, 0x8, 0x40, 0x0, 0xc5}, 0x3, 0x1, 0x80000000, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xa6}}) ____semctl50$GETALL(r5, 0x0, 0x6, &(0x7f0000000200)=@array=&(0x7f0000000180)=0x80) 4.279934413s ago: executing program 0: open(0x0, 0x40000, 0x80) mknod$loop(0x0, 0x0, 0x1) (async) chroot(&(0x7f0000000000)='.\x00') (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") (async) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) (async, rerun: 64) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) (async, rerun: 64) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) (async, rerun: 64) ioctl$FIONREAD(r0, 0x4004667f, 0x0) (async, rerun: 64) compat_40_mount(0x0, 0x0, 0x0, 0x0) (async) chroot(&(0x7f0000000000)='.\x00') 4.03892877s ago: executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) fpathconf(r0, 0x8) 2.532081125s ago: executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000400)='.\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r0, 0x0, 0x0) 2.484656293s ago: executing program 3: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) setuid(0xee01) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0}, 0x10) symlink(&(0x7f0000000080)='.\x00', &(0x7f00000000c0)='./file0\x00') __posix_chown(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x0) 2.256915608s ago: executing program 5: r0 = posix_spawn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) r3 = socket(0x10, 0x2, 0x0) fktrace(r3, 0x4, 0x62e2dd08f149ff1b, 0x0) munlockall() r4 = socket(0x1f, 0x40000003, 0x0) getsockopt(r4, 0x1, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(0xffffffffffffffff, 0xb, 0xffffffffffffffff) fcntl$setstatus(r5, 0x4, 0x4661cd2a1dac6ee1) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000380)}, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') __posix_fchown(&(0x7f00000000c0)='./file0\x00', r1, r2) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r7 = getsid(0x0) r8 = getsid(0x0) ptrace(0x9, r8, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0xd, r7, &(0x7f0000000000), 0x8) r9 = open$dir(&(0x7f00000026c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) __fstat50(r9, &(0x7f0000000100)={0x0}) mknod(&(0x7f0000000200)='./file0\x00', 0x2000, r10) mknod(&(0x7f0000000180)='./file1\x00', 0x80, r10) pwrite(r6, 0x0, 0x0, 0x0) getsid(r0) 2.199963737s ago: executing program 4: mknod(&(0x7f0000000200)='./file0\x00', 0x2000, 0x0) undelete(0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readv(r0, &(0x7f0000000600)=[{&(0x7f0000000040)=""/215, 0xd7}, {&(0x7f0000000140)=""/147, 0x93}, {&(0x7f0000000240)=""/166, 0xa6}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/130, 0x82}, {&(0x7f00000004c0)=""/138, 0x8a}, {&(0x7f0000000300)=""/15, 0xf}, {&(0x7f0000000580)=""/116, 0x74}], 0x8) __mount50(0x0, 0x0, 0x10000000, &(0x7f0000000540), 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x0, 0x10008001) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) __clone(0x4700, 0x0) compat_43_fstat43(r0, &(0x7f0000000fc0)) open$dir(0x0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x1}, {0x18, 0x3, 0x0, 0xfffffffe}, 0x0, [0x0, 0x9, 0x0, 0x3, 0x7fffffff, 0x0, 0xfff, 0x4]}, 0x3c) poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0) compat_90_statvfs1(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0), 0x2) 1.987524021s ago: executing program 3: mknod(&(0x7f0000000040)='./file0\x00', 0x6000, 0x13d4) compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") __getfh30(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=""/242, &(0x7f00000002c0)=0x41b) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50_lutimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)) _lwp_self() mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)='@', 0x1) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f0000000300)='./bus\x00', 0x0, &(0x7f00000002c0)="01") mkdir(&(0x7f0000000080)='./file0\x00', 0x0) lchflags(&(0x7f0000000200)='./file0\x00', 0x60006) chflags(&(0x7f00000003c0)='./file0\x00', 0x0) unmount(&(0x7f0000000000)='./file0\x00', 0x0) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='./bus\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r1 = socket(0x18, 0x2, 0x0) mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x2e00) open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) fcntl$lock(r1, 0xa, 0x0) r2 = socket(0x1f, 0x5, 0x0) setsockopt$sock_int(r2, 0x4, 0x0, 0x0, 0x0) r3 = getpid() fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r3) _lwp_getprivate() compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000005c0)='.\x00', 0x0, &(0x7f00000002c0)="01") 1.805853229s ago: executing program 1: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1803) r0 = open(&(0x7f00000000c0)='.\x00', 0x200000, 0x800) r1 = socket(0x11, 0x3, 0x0) compat_43_orecvfrom(r1, &(0x7f0000000040)=""/85, 0x55, 0x0, 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r3 = dup3(r2, r2, 0x0) fcntl$setstatus(r3, 0xa, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010009, 0xffffffffffffffff}) modctl$MODCTL_LOAD(0x0, 0x0) __msync13(&(0x7f0000ffc000/0x1000)=nil, 0x0, 0x7) r4 = socket(0x12, 0x2, 0x0) r5 = fcntl$getown(r4, 0x5) getsid(r5) r6 = socket(0x18, 0x3, 0x0) getsockopt(r6, 0x29, 0x26, 0x0, 0x0) ioctl$FIOGETBMAP(r0, 0xc008667a, &(0x7f0000000040)=0x20000000000000) 1.787970342s ago: executing program 0: open(0x0, 0x40000, 0x80) mknod$loop(0x0, 0x0, 0x1) (async) chroot(&(0x7f0000000000)='.\x00') (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") (async) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) (async, rerun: 64) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) (async, rerun: 64) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) (async, rerun: 64) ioctl$FIONREAD(r0, 0x4004667f, 0x0) (async, rerun: 64) compat_40_mount(0x0, 0x0, 0x0, 0x0) (async) chroot(&(0x7f0000000000)='.\x00') 1.688647546s ago: executing program 0: open(0x0, 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) open(0x0, 0x0, 0x0) r0 = open$dir(0x0, 0x2, 0x0) pwritev(r0, &(0x7f0000000080), 0x0, 0x0) mknod(0x0, 0x2000, 0x0) r1 = open$dir(&(0x7f0000000000)='./bus\x00', 0x40, 0x800) ioctl$FIOASYNC(r1, 0x8004746c, &(0x7f0000000040)) 1.624902157s ago: executing program 2: setreuid(0xee00, 0x0) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) read(r1, &(0x7f0000000140)=""/253, 0xfd) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x26, r0, 0x0, 0x0) 0s ago: executing program 5: getsid(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) (async, rerun: 32) mkdir(0x0, 0x0) (rerun: 32) pwritev(r1, &(0x7f00000042c0)=[{&(0x7f0000000000)="1b166cc0fd890030dad11561f88c1ac0679c5538bc9341709c2523dc3dff26f11dfd178a8bd668c689dd99f310e9a661f4626311350380bc52258b0db663cefbffa9538b67f7fcf9119912e166b445e367029313511e425645ac1fb7ab7e63c3ed3d8c45ae7926ee6ababb4133cad000", 0x70}, {&(0x7f00000000c0)="9f79fce7377bbb56476fd1070fb1d5694c6b7b4ad3f90024629d40070129faf2aa28ede3d73d5b64ea97e21697ae0450940447998bc055f8ab80fca7834e80e3ed0b132a761d", 0x46}, {&(0x7f0000000140)="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{&(0x7f0000003200)="efa8135f46995c04205348b9f59fb1faf41a2e1b41a663cf9a27cc034c79f9a9d24f17e0a04b273f36e0165759a6c8b93961cd1345a1a5d1df618a85fbc1dc91b31e27444a98abd3cad087d57ae44d084fc768656761caffce5b779fcb8e716acd7421d7c6eea3a526fbecc8996b6b7f766614dfca60868959f6d60ac591b9cc7e2a63963f752c932ae37f2326e1cf578e0b05975c6efa8eb9c03376258ad92a13679e4fd832efd12126f9b5ef4975d8ee7f75fc91f74f3b1e82b63d3fa81e329b4963225c65747bf4d7e11e76c03af90624b686d8ab416a3b848afd771beae363538f6eca0853f3ebab66888334d64dd793391bece5e46885dc9bc06dccaa1ba04fcf1ad914e505004375054aa9e210cb79f6815f96b47a34baa7f831e151ac3b3ca8e2affbcaeca98b125c9da390463fa80d3eaa2fb70c7298b5d1add616efbc13f7fd8a3df9f2051dc6f50dab063102aec0bcb48b7cb5e9ae09da1b6fc9421ed15c80e175a54ba815dedc25a7e5bce8843a132199712c79dc438a30514e08da3794f14ddaaa68ebd7f14800a755bd22286b1a0befd5dde54315d0edf66dce0ad9b83589dae16449db08844c610f4f53e81b1543a8ba6fd426fb1f53f131dead541224ed8e1f2f077b180c05e61605ee20d106724de59dcb9b8fc1cd12adb3a408196d108bd37dded51e76c306b97f4b297344b0a908ee95359a2a74c71d494b0b882c39d8834c874e28c096352f23abf2bdf22a380dd38451b1869a7f207785804395be8236256dfe05c954117529ee725a4e101fe03eb848a5f45c308d6e499a88dff1916ec051ae6dc0e4908e6bf0800deeae9a4d8699a0f512a76c05f6d9160e0756118f9d093267ff79cc69bd5c4dec9d264445407274182b561f50b80b0065db5f48d9a80c90339c31f90b8869a74ada92f3ab89ca765cec09dd3809db4a6db6b3b7c29fad6d1890b53bfebd96723f1f9653dab0bfc07ad413bdccdcc474bfe204e64ee06bc1ee958abe71a744c134dd8473187825de86de9ebeb2953051b7107c9fe110804abfb6a39c693bbfaaa075db0b1a8c3d114b44009c31cce7e9794c779f7a2a158feb8973e9a00bc9c00719248913a2ce3e8c6868b468ca6c0e1419579eb402aa65702846d478269b3b061c41ffec71a9f7fc7ce43ff5d87d7de025566313cbea1ed12928337e650282b574c4d5faf49ced6eda8d8fac2fbbbf9be60293a04eca0ea540bb897dd06fd0986d9d0a8cc457b02a99e0cb79a5fa042f9b99f131eecb84d1b6cee6658f61183f100a17544b40c262e07248e8c79b61a5d5188be5b1a7906c6a970f0e3bb89c0622412f6cac4db74733007f7d1d8ef2f321953c9e82c59e9c9f7bf879b461ff88e07b7513c8bdaf4c1fe6d9c74bded9b281b72fdc044f16278786f47cd5be9b6cc300517cc753961badac106b741577e0294fbc706367469698a50fec84b402ffbcf5310f4f5010ae3f7ba5c84d60dbe4f5a843b81b1ee74b914e7fba56ea3e1587673d3c7f9e3a273e3af4881d2fb4a917a7147cca46c86ebf839ebe4001f0c290cf5f52a901844845f1467cc9718aafef4c48218143c5ad0510bcb2572278b1c51f106724a07c9540bfdb000350b26656efd330f9c25d7a7faa55f56718555240bb7a2fea3771782de75c54ae2ae9f730a279d7a6f9ad83467101b3d847a850537066127e519ca313d69d06e851c6a35c33d1cc76deb5b6c1006a3dda6b7a901965da7c10f7dec9f3becbb184b5c6dae829541d1f58f04b7d18f16131f329b4457563b9a67aac033165befe581f2b521f7ac2f129346b27d1e8abcd01e75597777c2a6d3024e11ba95671ecb1f973e403a343127b113fa638feec4c0c0f95b86969c1bcdef9a5c6e9500115eaa8a14e9126494dbcca5df0cadaa42f47c8cf298423c1a0badb920c6e5cb46aa6297b3d3a3049896738ec0ebc2f9151468a79a3d37860ebf0c0cf2d16ba78871f6637920964d412118a10a5dc1538029b3e57cfa755dc45daf1bfd95fbea02e72e5f87aa9a4ce461908089ba16065c25631df5ebb059c6e7494688810d51d316f98e38f53e710b5dd8df7dc5e9c536d75b8e9344167bf952427094e978d790f38df9b16290a97c94894c89498d9245b129cf4d7e5ff7e9f5ee2bbd0bec500b8fc9298ffcdd15a146037e6179b4173fab6f4264e934fe66f3fe17c9f275066c95cf4da762db31bac32cec18196a2cf264db182545f79b60ccf2a5d5e8d12c5372be6c217709845c50cf4202c4cdecdd7d38614644ee3a210a153e50a9ddb461845bfa8f8794193250801712bb27e49391fa82938326b4099da78e72c8961f7dfb2226f6e4c17317b09d70b617c9674ce725d7bbef946a054b14cb14edfd19d553150e86e76bbd2a68ca25f7e5dfd7de03063a8894908f677479e514e8ce7dd2f33e1e1cfaa04261eb139426d98cc887453e74aa9af634e35555a23389c3a9d56bd281f3f241498b85781a188f9ed83e1278d32dbd2a43a8101ba0df67cf42ed285fc9425795fd724980b650142c079d800a5e3ec6f34e4d965fcdafaed38475b4b7d988381641c5c4df4983d9f928e4034d784f3dc072f2ba31098b440625354dc148c6a7db496d664c075da767e73f72b559a078cd351ec40b9f851910bdc25f7ffd834df11d5cc450c7ab7f248a848ff9a571f75a4aec349ea1c1a81236afb32938d2cdb767ebbaa191e202a75ae04ee47dbd8d70dd30f75ae9ef5b27dac5f7714ac0de443935d1e0e3c7b298300e51e017a6c91385c8c821eafcddb1268230aaba1e2ba93915db034ac0d7d1d3924baac84b5480bef16de816658281053a8da8a7a530e847660bf66ff004dd43d399515f7c695005a72a9165b0046991bf5c72008db80a0ea548a0955af57e2b78504655a502a16cd4bb8009475d75ff1e871e43536d480e9c2665dd9399641a6bc1434b1d9eb41f94084564330cb19a1c620cfedaefe73d178c06ca5318d64bd66f1d0eb726afb53f4b81f9134a076376f8ac35468d9e6e7b12427d094920505931a1d4d6b83c68014aec1aca2085812053cda1084d29050e0920a6cb2bc504ab7acb5e7eda592824ee50877ab32efadd9ebb15e4b701dd3e00496dbead47f5480e58b79faf1865334b00418da566f9c46a5c6f9f4ad255d658df449614c244b87cc33e3d34dfa2d6bd59760356f75fcec46291ad1cc7986f8eeeae2e2ef9ddfc60556487499aed827ac70b4dfd1eb2a6f897d836e8267a7e6150995b9fdc37a4b596faa52e3761832f2db57e1963412ea66e534055451347f84fa6e2c4160d345d0bb8de49a23b53e1c8a957574349863e53374d5ee83fa51c225de3d1d4efbc95453abbf5239f5d232ce622126bb37426285f564d14120ec001d21d3f41a4e38146db0c49cbdc04daeff21beccd9615010b2a1cfd09f23cd0946ff4c34969946dcc1ceec8c02bbf4f12bbeac1410a526cb381f65a13c69e70e5be3ed2aa5e6d82f86b8eb1ec20a1499fde7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0x1000}, {&(0x7f0000004200)="368bca5c2cc143a5d85018a36fad361499fe52ffd94051a6f5aef74463b9470931c0c3e6bebebbcf759279213151d48254c19ee8b327ee090cfbeeaf188269ea8268d4b7f59a848808f961dce6f4640c4976061f1af17a95f49b7155c061b36e67efa8a2c962b46d0cf4387f07bf7f9e0b824f989fcd4cf69655c53c8362a385dd7aa73caf32be9af908b5f73257fa313112907b", 0x94}], 0x8, 0x7fffffffffffffff) (async) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000000029, 0x14, &(0x7f0000000140)="04000000", 0x4) munlockall() (async) getpid() fktrace(0xffffffffffffffff, 0x0, 0x0, 0x0) recvfrom$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000180)="fbb9356c069fe9e41ff4cc8852d814e325", 0x11}], 0x1}, 0x0) (async, rerun: 64) r3 = socket(0x10, 0x2, 0x0) (rerun: 64) ioctl$FIOSEEKHOLE(r3, 0xc0906935, &(0x7f0000000180)) (async) open$dir(0x0, 0x0, 0x0) mkdir(0x0, 0x0) (async) mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) (async) open(0x0, 0x0, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f00000002c0), 0x10) (async) sendto$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x0) (async) recvfrom$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x0) (async) __mount50(&(0x7f0000000280)='kernfs\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0) compat_43_ogethostname(&(0x7f00000000c0), 0x22) (async, rerun: 64) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (rerun: 64) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) (async) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) compat_50_quotactl(&(0x7f0000000000)='./file0\x00', 0x10001, 0x0, &(0x7f0000000080)) (async, rerun: 64) modctl$MODCTL_UNLOAD(0x2, &(0x7f0000000140)) (rerun: 64) kernel console output (not intermixed with test programs): [ 385.7649508] tap4: detached [ 386.3852617] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7566 command syz-executor.1) [ 388.8865107] tap5: detached [ 391.1076237] tap0: detached [ 393.0485883] tap3: detached [ 393.5188321.5188321] WARNING: module error: vfs load failed for `mcd', error 2 [ 393.5188321] WARNING: module error: vfs load failed for `./file0', error 6 [ 393.5788597] tap4: detached [ 394.6693981] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9526 command syz-executor.3) #!ow£€!Θ–{Ωe˜εVn2φΫΙdJΗδςύǏ“ˆ›-'δ†ς|H½Λj6>˜hˆXλ€–γš€…ε @^@΄Aερ« ΖΦd³<ΰεBΈχΙ78=ΐ7NzC~Νo6W:ράύ5 q7ΠυZ6S’[ 397.0106034] tap1: detached [ 399.9620409] tap3: detached [ 400.1021084] tap0: detached [ 400.1921614] tap5: detached [ 402.0030795] tap4: detached [ 403.1236298] WARNINeNG: defaulted mmap() share type to MAP_PRIVATE (pid 8099 command syz-executor.0) [ 403.88ARN8339782] WARNIdING: defaulted mmap() share type to MAP_PRIVATE (pid 7558 command syz-executor.1) [ 406.4052726] tap1: detached [ 406.5253547] tap4: detached [ 407.7959535] tap5: detached [ 409.8369926] tap0: detached [ 410.2972070] WAR RNING: defaulted mmap() share type to MAP_PRIVATE (pid 9437 command syz-executor.1) #!ow£€!Θ–{Ωe˜εVn2φΫΙdJΗδςύǏ“ˆ[ 412.1381238] tap1: detached [ 414.4692969] tap0: detached [ 414.9695368] tap5: detached [ 416.0801062] WA:ARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8590 command syz-executor.1) [ 416.5003038] WARNING: module error: vfs load failed for `mcd', error 2 [ 416.5805326] WARNING: module error: vfs load failed for `./file0', error 6 [ 419.3817428] tap1: detached [ 419.8019533] tap2: detached [ 424.1641405] tap2: detached [ 425.0645796] tap0: detached [ 426. 426.0450694] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8930 command syz-executor.2) [ 426.4752940] WARNING: module error: module `null' not found [ 427.9960455] tap2: detached [ 430.0570763] WARNING: module error: vfs load failed for `compat_sysv_14', error 2 [ 430.7474259] tap4: detached [ 432.8684829] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8089 command syz-executor.0) [ 433.0 433.0485680] Size of accounting file not a multiple of 64 - incomplete record truncated [ 433.1886371] tap5: detached [ 434.2191647] tap2: detached Jan 1 00:00:03 23"?LA ?u? init: getty repeating too quickly on port `/dev/constty', sleeping [ 436 436.5703290] WARNING: module error: vfs load failed for `', error 2 [ 437.3807336] tap3: detached [ 437.4107488] WARNING: module error: module `null' not found [ 439.5618258] tap1: detached [ 439.5818382] tap4: detached [ 441.5028087] WARNING: module error: vfs load failed for `afs', error 2 [ 442.8734775] tap3: detached [ 443.5338071] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10066 command syz-executor.3) [ 446.2251543] WARNING: module error: vfs load failed for `', error 2 [ 449.8769762] tap2: detached [ 451.4877788] tap0: detached [ 451.7979436] tap5: detached [ 452.5082939] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8230 command syz-executor.2) [ 453.1586232] WARNING: module error: vfs load failed for `compat_12', error 2 [ 453.3987355] tap3: detached [ 455.4297782] WARNING: module error: vfs load failed for `', error 2 [ 455.8399524] WARNING: module error: module `null' not found [ 456.71] W.7203971] WARNING: module error: vfs load failed for `compat_12', error 2 [ 457.0205439] tap5: detached #[ 457 457.7008848] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9352 command syz-executor.0) [ 458. 458.5813233] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9113 command syz-executor.2) [ 460.4422541] tap1: detached [ 460.7724323] tap3: detached [ 463.4137429] tap2: detached ./file0./file0 κΟ@ Χ@ “@ ¦€ } ‚ΐ Š € t/dev/dk0¨  + βQ` + βQ` + βQ`  [ 465.9249962] tap5: detached [ 467.4157459] tap3: detached [ 467.7258927] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10347 command syz-executor.2) [ 470.8374583] tap0: detached [ 472.0880768] tap2: detached [ 473.5888287] tap5: detached [ 474.0590619] WARNING: module error: vfs load failed for `compat_12', error 2 [ 474.4292482] WARNING: module error: vfs load failed for `compat_12', error 2 [ 475.1896380] tap4: detached [ 476.5803142] uhub5: device problem, disabling port 1 [ 477.5507986] tap2: detached [ 477.8909701] WARNING: module error: vfs load failed for `compat_12', error 2 [ 479.1415925] WARNING: module error: module `null' not found [ 480.0920843] tap4: detached [ 483.2036539] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13110 command syz-executor.4) [ 483.2036539] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13110 command syz-executor.4) [ 483.2536656] WARNING: module error: vfs load failed for `compat_12', error 2 [ 484.9645058] tap5: detached [ 485.4] WAR4147321] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11084 command syz-executor.0) [ 487.9660013] tap0: detached [ 489.7869140] tap4: detached [ 490.7874217] tap5: detached [ 493.0085360] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11115 command syz-executor.5) [ 493.2686695] WARNING: module error: vfs load failed for `@', error 2 [ 493.4387371] tap4: detached [ 497.0205277] tap5: detached [ 497.9309841] tap2: detached [ 499.7118819] tap0: detached [ 500.0920645] tap1: detached [ 501.6828552] tap5: detached [ 505.5647981] tap3: detached [ 507. 507.0855560] WARNING: module error: vfs load failed for `mcd', error 2 [ 507.0855560] WARNING: module error: vfs load failed for `./file0', error 6 [ 507.1155705] tap2: detached [ 508.8764465] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13102 command syz-executor.2) [ 510.5372767] .: failed to start extattr, error = 0tap2: detached [ 510.7473841] tap1: detached [ 512.4882507] tap0: detached [ 512.7783996] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10820 command syz-executor.3) [ 514.1290697] tap5: detached ./file0./file0 κΟ@ Χ@ “@ ¦€ } ‚ΐ Š € t[ 515.7498814] uhub5: device problem, disabling port 1 [ 516.6603354] tap2: detached [ 517.5107661] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15055 command syz-executor.2) [ 518.8414327] WARNING: module error: vfs load failed for `compat_12', error 2 [ 520.3822147] tap3: detached [ 520.6323298] tap2: detached [ 523.4337147] tap2: detached [ 524.1740878] WARNING: module error: vfs load failed for `mcd', error 2 [ 524.1740878] WARNING: module error: vfs load failed for `./file0', error 6 [ 526.2951462] tap2: detached [ 532.6483255] tap2: detached [ 533.0885483] tap0: detached [ 533.2786734] tap4: detached [ 535.8899381] tap2: detached [ 538.0912051] tap0: detached [ 540.7723863] tap0: detached [ 543.2636248] tap0: detached [ 547.0255012] tap0: detached [ 550.0870442] tap3: detached [ 550.7873847] tap1: detached [ 552.8283984] tap5: detached [ 553.6288333] tap0: detached [ 553.9689716] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6064 command syz-executor.3) [ 556.1900808] tap3: detached [ 557.7808739] WARNING: module error: vfs load failed for `compat_12', error 2 [ 559.3716707] tap1: detached [ 559.9919872] tap5: detached [ 560.7223447] WARNING: module error: vfs load failed for `compat_sysv_14', error 2 [ 562.0730215] tap3: detached [ 562.1230446] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3812 command syz-executor.1) [ 563.7638924] tap0: detached ./file0./file0 κΟ@ Χ@ “@ ¦€ } ‚ΐ Š € t[ 565.3446529] tap1: detached [ 565.8849282] kobj_load, 189: [./file0]: linker error: not an ELF object [ 565.8849282] WARNING: module error: vfs load failed for `./file0', error 8 [ 567.9759646] tap4: detached [ 571.0975309] tap3: detached [ 573.2486144] tap0: detached [ 573.8088802] tap1: detached [ 574.7293405] tap2: detached [ 575.8999268] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10536 command syz-executor.4) [ 577.0204821] WARNING: module error: vfs load failed for `', error 2 [ 580.6422944] tap4: detached [ 580.9324464] tap2: detached [ 581.5327576] tap3: detached [ 583.2435928] tap1: detached [ 583.3636520] tap0: detached [ 584.1040252] superblock read failed [ 584.6743088] tap2: discarding oversize frame (len=65007) [ 584.6843113] tap2: discarding oversize frame (len=65007) ./file0./file0 κΟ@ Χ@ “@ ¦€ } ‚ΐ Š € t[ 585.4048685] WARNING: module error: vfs load failed for `compat_12', error 2 [ 587.3956657] tap2: detached [ 589.6167756] tap0: detached [ 590.1970635] tap1: detached [ 592.7783554] tap2: detached [ 593.7088201] tap3: detached [ 595.7698532] tap0: detached [ 596.1400476] tap1: detached [ 599.5017181] tap5: detached [ 601.2826136] uhub1: device problem, disabling port 1 [ 601.6828043] tap0: detached [ 603.0434821] WARNING: module error: vfs load failed for `compat_sysv_14', error 2 ./file0./file0 κΟ@ Χ@ “@ ¦€ } ‚ΐ Š € t[ 605.0945061] tap3: detached [ 606.0549891] WARNING: module error: vfs lofs load failed for `hfs', error 2 [ 606.2350802] WARNING: module error: vfs load failed for `mcd', error 2 [ 606.2350802] WARNING: module error: vfs load failed for `./file0', error 6 [ 607.0254718] tap5: detached [ 609.3266212] tap0: detached [ 609.6868065] tap1: detached [ 610.9574389] uhub3: device problem, disabling port 1 [ 612.3181141] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2899 command syz-executor.5) [ 613.1285240] tap0: detached [ 615.7798449] tap5: detached [ 617.3106174] WARNING: defaulted mmap() share type to MAP_SHARED (pid 14699 command syz-executor.1) [ 617.3606314] kobj_load, 185: [./file0]: linker error: read failed 35 [ 617.3606314] WARNING: module error: vfs load failed for `./file0', error 35 [ 617.6607859] tap4: detached [ 620.4521800] tap5: detached [ 620.5222110] tap3: detached ./file0./file0 κΟ@ Χ@ “@ ¦€ } ‚ΐ Š € t[ 623.1035046] uhub0: device problem, disabling port 1 [ 623.7038014] tap5: detached [ 625.2445824] WARNING: module error: vfs load failed for `compat_12', error 2 [ 626.1650382] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13392 command syz-executor.3) [ 628.9564323] tap1: detached [ 630.1970504] tap3: detached [ 630.7973551] tap5: detached [ 631.9379184] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11560 command syz-executor.3) [ 635.9599238] tap0: detached [ 637.0804838] tap3: detached [ 638.1310143] tap2: detached [ 638.2210537] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3165 command syz-executor.5) [ 640.0619815] tap0: detached [ 641.5627362] tap5: detached [ 643.4336630] tap1: detached [ 644.1039904] tap3: detached [ 645.9148963] tap2: detached [ 647.9659257] tap1: detached [ 648 648.0059453] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 16302 command syz-executor.5) ./file0./file0 κΟ@ Χ@ “@ ¦€ } ‚ΐ Š € t[ 653.4286511] tap5: detached [ 654.3391077] tap3: detached [ 655.7498109] tap0: detached [ 658.2910832] tap1: detached [ 658.7813241] WARNING: module error: vfs load failed for `compat_12', error 2 [ 659.8418537] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15803 command syz-executor.1) [ 660.9624144] tap5: detached [ 663.9138967] tap0: detached [ 664.3441046] tap1: detached [ 665.5647133] tap4: detached [ 665.6447548] uhub0: device problem, disabling port 1 [ 665.7448036] cvttimespec[syz-executor.0:12072]: time_t does not fit [ 666.6152375] WARNING: module error: vfs load failed for `mcd', error 2 [ 666.6152375] WARNING: module error: vfs load failed for `./file0', error 6 [ 671.6577591] tap0: detached [ 671.9879202] tap3: detached [ 672.0879721] tap5: detached [ 672.2180368] tap1: detached [ 674.6792651] tap4: detached [ 677.9709292] tap0: detached [ 678.0309418] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6974 command syz-executor.4) [ 678.5912248] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11677 command syz-executor.1) unexpected fault address 0x7f7faa7ee000 fatal error: fault [signal SIGSEGV: segmentation violation code=0x1 addr=0x7f7faa7ee000 pc=0x4709fc] goroutine 32 [running]: runtime.throw({0xbdc158?, 0x0?}) /usr/local/go/src/runtime/panic.go:1077 +0x5c fp=0xc000577b58 sp=0xc000577b28 pc=0x43a81c runtime.sigpanic() /usr/local/go/src/runtime/signal_unix.go:875 +0x285 fp=0xc000577bb8 sp=0xc000577b58 pc=0x451585 runtime.memmove() /usr/local/go/src/runtime/memmove_amd64.s:375 +0x43c fp=0xc000577bc0 sp=0xc000577bb8 pc=0x4709fc github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000078300, 0x4ad?, {0xc00002b000, 0x45fa, 0x0?}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:247 +0x85 fp=0xc000577c50 sp=0xc000577bc0 pc=0xa11785 main.(*Proc).executeProgram(0xc0000102b8, 0xc0006744d0, 0xc000577df0?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:123 +0xe5 fp=0xc000577db8 sp=0xc000577c50 pc=0xa1b365 main.(*Proc).execute(0xc0000102b8?, 0xc0006744d0, 0xc0000ac998?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc000577e00 sp=0xc000577db8 pc=0xa1b1b3 main.(*Proc).loop(0xc0000102b8) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc000577fc8 sp=0xc000577e00 pc=0xa1aa2c main.startProc.func1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc000577fe0 sp=0xc000577fc8 pc=0xa1a925 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000577fe8 sp=0xc000577fe0 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, 0xc000400000, 0x61af4) /usr/local/go/src/syscall/asm_unix_amd64.s:19 +0x9 fp=0xc0001ad750 sp=0xc0001ad740 pc=0x4beb49 syscall.read(0xc000018300?, {0xc000400000?, 0x0?, 0x0?}) /usr/local/go/src/syscall/zsyscall_netbsd_amd64.go:860 +0x45 fp=0xc0001ad7a8 sp=0xc0001ad750 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(0xc000018300, {0xc000400000, 0x61af4, 0x62000}) /usr/local/go/src/internal/poll/fd_unix.go:160 +0x2ae fp=0xc0001ad840 sp=0xc0001ad7a8 pc=0x4d9d2e net.(*netFD).Read(0xc000018300, {0xc000400000?, 0xc0000e5400?, 0x100c00007c4c0?}) /usr/local/go/src/net/fd_posix.go:55 +0x25 fp=0xc0001ad888 sp=0xc0001ad840 pc=0x5b8d85 net.(*conn).Read(0xc0000ac628, {0xc000400000?, 0xc0000b6a80?, 0x18?}) /usr/local/go/src/net/net.go:179 +0x45 fp=0xc0001ad8d0 sp=0xc0001ad888 pc=0x5c96a5 net.(*TCPConn).Read(0xc0001ad960?, {0xc000400000?, 0xc0001ad938?, 0x40dd4c?}) :1 +0x25 fp=0xc0001ad900 sp=0xc0001ad8d0 pc=0x5d9e05 io.ReadAtLeast({0x7f7fb0fec0f8, 0xc0000ac628}, {0xc000400000, 0x61af4, 0x62000}, 0x4) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc0001ad948 sp=0xc0001ad900 pc=0x4b4a50 github.com/google/syzkaller/pkg/flatrpc.(*Conn).recv(0xc000090c80, 0xc000400004?) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:178 +0x1a5 fp=0xc0001ad9e0 sp=0xc0001ad948 pc=0x8d4b65 github.com/google/syzkaller/pkg/flatrpc.Recv[...](0xc000090c80) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:152 +0xb3 fp=0xc0001ada40 sp=0xc0001ad9e0 pc=0xa1c6f3 main.(*FuzzerTool).handleConn(0xc0000b2dc0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:222 +0x36 fp=0xc0001adae8 sp=0xc0001ada40 pc=0xa19536 main.main() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:162 +0xec5 fp=0xc0001adf40 sp=0xc0001adae8 pc=0xa19065 runtime.main() /usr/local/go/src/runtime/proc.go:267 +0x2bb fp=0xc0001adfe0 sp=0xc0001adf40 pc=0x43d1fb runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0001adfe8 sp=0xc0001adfe0 pc=0x46f7c1 goroutine 2 [force gc (idle), 10 minutes]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000056fa8 sp=0xc000056f88 pc=0x43d66e runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:404 runtime.forcegchelper() /usr/local/go/src/runtime/proc.go:322 +0xb3 fp=0xc000056fe0 sp=0xc000056fa8 pc=0x43d4d3 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000056fe8 sp=0xc000056fe0 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(0x1406001?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000057778 sp=0xc000057758 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=0xc0000577c8 sp=0xc000057778 pc=0x4283bf runtime.gcenable.func1() /usr/local/go/src/runtime/mgc.go:200 +0x25 fp=0xc0000577e0 sp=0xc0000577c8 pc=0x41d4a5 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000577e8 sp=0xc0000577e0 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(0x5a1364?, 0x52f698?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000057f70 sp=0xc000057f50 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=0xc000057fa0 sp=0xc000057f70 pc=0x425c49 runtime.bgscavenge(0x0?) /usr/local/go/src/runtime/mgcscavenge.go:658 +0x59 fp=0xc000057fc8 sp=0xc000057fa0 pc=0x4261f9 runtime.gcenable.func2() /usr/local/go/src/runtime/mgc.go:201 +0x25 fp=0xc000057fe0 sp=0xc000057fc8 pc=0x41d445 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000057fe8 sp=0xc000057fe0 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?, 0x0?, 0xe1?, 0x2000000020?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000056628 sp=0xc000056608 pc=0x43d66e runtime.runfinq() /usr/local/go/src/runtime/mfinal.go:193 +0x107 fp=0xc0000567e0 sp=0xc000056628 pc=0x41c527 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000567e8 sp=0xc0000567e0 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(0xcaae58?, 0xc000040020?, 0x1a?, 0x14?, 0x0?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000052750 sp=0xc000052730 pc=0x43d66e runtime.gcBgMarkWorker() /usr/local/go/src/runtime/mgc.go:1293 +0xe5 fp=0xc0000527e0 sp=0xc000052750 pc=0x41f025 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000527e8 sp=0xc0000527e0 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(0x9cce4257e8?, 0xc000040040?, 0x1a?, 0x14?, 0x0?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000052f50 sp=0xc000052f30 pc=0x43d66e runtime.gcBgMarkWorker() /usr/local/go/src/runtime/mgc.go:1293 +0xe5 fp=0xc000052fe0 sp=0xc000052f50 pc=0x41f025 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000052fe8 sp=0xc000052fe0 pc=0x46f7c1 created by runtime.gcBgMarkStartWorkers in goroutine 1 /usr/local/go/src/runtime/mgc.go:1217 +0x1c goroutine 5 [select]: runtime.gopark(0xc000059788?, 0x3?, 0x3?, 0x0?, 0xc000059772?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000059618 sp=0xc0000595f8 pc=0x43d66e runtime.selectgo(0xc000059788, 0xc00005976c, 0xc000018280?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000059738 sp=0xc000059618 pc=0x44dac5 go.opencensus.io/stats/view.(*worker).start(0xc000018280) /syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:292 +0x9f fp=0xc0000597c8 sp=0xc000059738 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=0xc0000597e0 sp=0xc0000597c8 pc=0x9f0bc5 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000597e8 sp=0xc0000597e0 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 8 [chan receive]: runtime.gopark(0xc0000baa20?, 0xc000090cd0?, 0x0?, 0xc?, 0x8d43e0?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000058ef8 sp=0xc000058ed8 pc=0x43d66e runtime.chanrecv(0xc0000ba120, 0xc000058fb8, 0x1) /usr/local/go/src/runtime/chan.go:583 +0x3cd fp=0xc000058f70 sp=0xc000058ef8 pc=0x4094ad runtime.chanrecv2(0xc000308f80?, 0x44471c?) /usr/local/go/src/runtime/chan.go:447 +0x12 fp=0xc000058f98 sp=0xc000058f70 pc=0x4090d2 github.com/google/syzkaller/pkg/stats.newSet.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/stats/set.go:98 +0x66 fp=0xc000058fe0 sp=0xc000058f98 pc=0x8d2f46 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000058fe8 sp=0xc000058fe0 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 9 [chan receive, 10 minutes]: runtime.gopark(0xc0000586e0?, 0x7990c5?, 0x1?, 0xb6?, 0xc000058758?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0000586c8 sp=0xc0000586a8 pc=0x43d66e runtime.chanrecv(0xc0000ba1e0, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:583 +0x3cd fp=0xc000058740 sp=0xc0000586c8 pc=0x4094ad runtime.chanrecv1(0xc0000ba1e0?, 0xc0000587b0?) /usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc000058768 sp=0xc000058740 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=0xc0000587e0 sp=0xc000058768 pc=0x79a025 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000587e8 sp=0xc0000587e0 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 10 [chan receive, 10 minutes]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000059ef0 sp=0xc000059ed0 pc=0x43d66e runtime.chanrecv(0xc000092180, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:583 +0x3cd fp=0xc000059f68 sp=0xc000059ef0 pc=0x4094ad runtime.chanrecv1(0x0?, 0x0?) /usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc000059f90 sp=0xc000059f68 pc=0x4090b2 main.main.func1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:76 +0x19 fp=0xc000059fe0 sp=0xc000059f90 pc=0xa190b9 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000059fe8 sp=0xc000059fe0 pc=0x46f7c1 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:74 +0x33b goroutine 20 [select, 10 minutes, locked to thread]: runtime.gopark(0xc000364fa8?, 0x2?, 0x9?, 0xd9?, 0xc000364f94?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000364e30 sp=0xc000364e10 pc=0x43d66e runtime.selectgo(0xc000364fa8, 0xc000364f90, 0x0?, 0x0, 0x67736d6c6e262865?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000364f50 sp=0xc000364e30 pc=0x44dac5 runtime.ensureSigM.func1() /usr/local/go/src/runtime/signal_unix.go:1014 +0x192 fp=0xc000364fe0 sp=0xc000364f50 pc=0x4664f2 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000364fe8 sp=0xc000364fe0 pc=0x46f7c1 created by runtime.ensureSigM in goroutine 9 /usr/local/go/src/runtime/signal_unix.go:997 +0xc8 goroutine 11 [IO wait, 10 minutes]: runtime.gopark(0xc000365c10?, 0x40ffe5?, 0x18?, 0x5c?, 0x4df99d?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000365ba8 sp=0xc000365b88 pc=0x43d66e runtime.netpollblock(0x7f7fb132b850?, 0x407ce6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000365be0 sp=0xc000365ba8 pc=0x436a17 internal/poll.runtime_pollWait(0x7f7fb1045410, 0x72) /usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000365c00 sp=0xc000365be0 pc=0x469f85 internal/poll.(*pollDesc).wait(0xc000078000?, 0xc000365ce8?, 0x0) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000365c28 sp=0xc000365c00 pc=0x4d8a07 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Accept(0xc000078000) /usr/local/go/src/internal/poll/fd_unix.go:611 +0x2ac fp=0xc000365cd0 sp=0xc000365c28 pc=0x4ddeec net.(*netFD).accept(0xc000078000) /usr/local/go/src/net/fd_unix.go:172 +0x29 fp=0xc000365d88 sp=0xc000365cd0 pc=0x5bada9 net.(*TCPListener).accept(0xc00007c000) /usr/local/go/src/net/tcpsock_posix.go:152 +0x1e fp=0xc000365db0 sp=0xc000365d88 pc=0x5d16de net.(*TCPListener).Accept(0xc00007c000) /usr/local/go/src/net/tcpsock.go:315 +0x30 fp=0xc000365de0 sp=0xc000365db0 pc=0x5d08d0 net/http.(*onceCloseListener).Accept(0xd67f30?) :1 +0x24 fp=0xc000365df8 sp=0xc000365de0 pc=0x6f1bc4 net/http.(*Server).Serve(0xc000000000, {0xd67000, 0xc00007c000}) /usr/local/go/src/net/http/server.go:3056 +0x364 fp=0xc000365f28 sp=0xc000365df8 pc=0x6cf864 net/http.(*Server).ListenAndServe(0xc000000000) /usr/local/go/src/net/http/server.go:2985 +0x71 fp=0xc000365f58 sp=0xc000365f28 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=0xc000365fe0 sp=0xc000365f58 pc=0xa1a4bd runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000365fe8 sp=0xc000365fe0 pc=0x46f7c1 created by main.setupPprofHandler in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:283 +0x37 goroutine 21 [syscall, 10 minutes]: runtime.notetsleepg(0x726f66090a3b2976?, 0x3b30203d20692820?) /usr/local/go/src/runtime/lock_sema.go:294 +0x29 fp=0xc0003327a0 sp=0xc000332758 pc=0x40ea69 os/signal.signal_recv() /usr/local/go/src/runtime/sigqueue.go:152 +0x29 fp=0xc0003327c0 sp=0xc0003327a0 pc=0x46bf29 os/signal.loop() /usr/local/go/src/os/signal/signal_unix.go:23 +0x13 fp=0xc0003327e0 sp=0xc0003327c0 pc=0x7993f3 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0003327e8 sp=0xc0003327e0 pc=0x46f7c1 created by os/signal.Notify.func1.1 in goroutine 9 /usr/local/go/src/os/signal/signal.go:151 +0x1f goroutine 27 [runnable]: runtime.gopark(0xc0003af890?, 0xc0003af890?, 0x7d?, 0xeb?, 0xc0003af8e8?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0003af878 sp=0xc0003af858 pc=0x43d66e runtime.netpollblock(0xc0007520a0?, 0x407ce6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0003af8b0 sp=0xc0003af878 pc=0x436a17 internal/poll.runtime_pollWait(0x7f7fb0fef5e8, 0x72) /usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0003af8d0 sp=0xc0003af8b0 pc=0x469f85 internal/poll.(*pollDesc).wait(0xc0001c0900?, 0xc0007520a0?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0003af8f8 sp=0xc0003af8d0 pc=0x4d8a07 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0001c0900, {0xc0007520a0, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0003af990 sp=0xc0003af8f8 pc=0x4d9cfa os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc000002258, {0xc0007520a0?, 0xc0003afa08?, 0x410365?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc0003af9d0 sp=0xc0003af990 pc=0x4e3ad2 io.ReadAtLeast({0xd5f300, 0xc000002258}, {0xc0007520a0, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc0003afa18 sp=0xc0003af9d0 pc=0x4b4a50 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000018200, 0xc000039758?) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x3c5 fp=0xc0003afbc0 sp=0xc0003afa18 pc=0xa15405 github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000078080, 0x4ab?, {0xc0007340c0, 0xb5, 0x0?}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:260 +0x10c fp=0xc0003afc50 sp=0xc0003afbc0 pc=0xa1180c main.(*Proc).executeProgram(0xc000010240, 0xc000094b60, 0xc0003afdf0?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:123 +0xe5 fp=0xc0003afdb8 sp=0xc0003afc50 pc=0xa1b365 main.(*Proc).execute(0xc000010240?, 0xc000094b60, 0xc0000ac788?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc0003afe00 sp=0xc0003afdb8 pc=0xa1b1b3 main.(*Proc).loop(0xc000010240) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc0003affc8 sp=0xc0003afe00 pc=0xa1aa2c main.startProc.func1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc0003affe0 sp=0xc0003affc8 pc=0xa1a925 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0003affe8 sp=0xc0003affe0 pc=0x46f7c1 created by main.startProc in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x116 goroutine 28 [runnable]: runtime.gopark(0xc000575890?, 0xc000575890?, 0x7d?, 0xeb?, 0xc0005758e8?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000575878 sp=0xc000575858 pc=0x43d66e runtime.netpollblock(0xc000640110?, 0x407ce6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0005758b0 sp=0xc000575878 pc=0x436a17 internal/poll.runtime_pollWait(0x7f7fb0fef6e0, 0x72) /usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0005758d0 sp=0xc0005758b0 pc=0x469f85 internal/poll.(*pollDesc).wait(0xc0000bbec0?, 0xc000640110?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0005758f8 sp=0xc0005758d0 pc=0x4d8a07 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0000bbec0, {0xc000640110, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000575990 sp=0xc0005758f8 pc=0x4d9cfa os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0000035e0, {0xc000640110?, 0xc000575a08?, 0x410365?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc0005759d0 sp=0xc000575990 pc=0x4e3ad2 io.ReadAtLeast({0xd5f300, 0xc0000035e0}, {0xc000640110, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc000575a18 sp=0xc0005759d0 pc=0x4b4a50 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000018b00, 0xc0000cdad0?) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x3c5 fp=0xc000575bc0 sp=0xc000575a18 pc=0xa15405 github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000078100, 0x4aa?, {0xc0000ca840, 0x158, 0x0?}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:260 +0x10c fp=0xc000575c50 sp=0xc000575bc0 pc=0xa1180c main.(*Proc).executeProgram(0xc000010258, 0xc000674460, 0xc000575df0?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:123 +0xe5 fp=0xc000575db8 sp=0xc000575c50 pc=0xa1b365 main.(*Proc).execute(0xc000010258?, 0xc000674460, 0xc0000022c0?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc000575e00 sp=0xc000575db8 pc=0xa1b1b3 main.(*Proc).loop(0xc000010258) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc000575fc8 sp=0xc000575e00 pc=0xa1aa2c main.startProc.func1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc000575fe0 sp=0xc000575fc8 pc=0xa1a925 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000575fe8 sp=0xc000575fe0 pc=0x46f7c1 created by main.startProc in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x116 goroutine 29 [select]: runtime.gopark(0xc0001af978?, 0x2?, 0xe0?, 0xd?, 0xc0001af91c?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0001af7c0 sp=0xc0001af7a0 pc=0x43d66e runtime.selectgo(0xc0001af978, 0xc0001af918, 0x20?, 0x0, 0x41d020?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0001af8e0 sp=0xc0001af7c0 pc=0x44dac5 github.com/google/syzkaller/pkg/ipc.(*command).handshake(0xc000078680) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:705 +0x1d3 fp=0xc0001af9a8 sp=0xc0001af8e0 pc=0xa14c73 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand(0xc000078180, 0xc000039818, {0xbda86e?, 0x0?}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:653 +0xc52 fp=0xc0001afc20 sp=0xc0001af9a8 pc=0xa14352 github.com/google/syzkaller/pkg/ipc.(*Env).RestartIfNeeded(0xc000078180, 0xc000039818) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:313 +0xce fp=0xc0001afc50 sp=0xc0001afc20 pc=0xa11ace main.(*Proc).executeProgram(0xc000010270, 0xc000094bd0, 0xc0001afdf0?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:120 +0x6f fp=0xc0001afdb8 sp=0xc0001afc50 pc=0xa1b2ef main.(*Proc).execute(0xc000010270?, 0xc000094bd0, 0xc0000ac7e8?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc0001afe00 sp=0xc0001afdb8 pc=0xa1b1b3 main.(*Proc).loop(0xc000010270) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc0001affc8 sp=0xc0001afe00 pc=0xa1aa2c main.startProc.func1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc0001affe0 sp=0xc0001affc8 pc=0xa1a925 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0001affe8 sp=0xc0001affe0 pc=0x46f7c1 created by main.startProc in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x116 goroutine 30 [runnable]: runtime.gopark(0xc000579890?, 0xc000579890?, 0x7d?, 0xeb?, 0xc0005798e8?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000579878 sp=0xc000579858 pc=0x43d66e runtime.netpollblock(0xc000752090?, 0x407ce6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0005798b0 sp=0xc000579878 pc=0x436a17 internal/poll.runtime_pollWait(0x7f7fb1045600, 0x72) /usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0005798d0 sp=0xc0005798b0 pc=0x469f85 internal/poll.(*pollDesc).wait(0xc0003c39e0?, 0xc000752090?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0005798f8 sp=0xc0005798d0 pc=0x4d8a07 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0003c39e0, {0xc000752090, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000579990 sp=0xc0005798f8 pc=0x4d9cfa os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0000acea0, {0xc000752090?, 0xc000579a08?, 0x410365?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc0005799d0 sp=0xc000579990 pc=0x4e3ad2 io.ReadAtLeast({0xd5f300, 0xc0000acea0}, {0xc000752090, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc000579a18 sp=0xc0005799d0 pc=0x4b4a50 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000078c00, 0xc000039698?) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x3c5 fp=0xc000579bc0 sp=0xc000579a18 pc=0xa15405 github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000078200, 0x4a9?, {0xc00082e000, 0x42c, 0x0?}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:260 +0x10c fp=0xc000579c50 sp=0xc000579bc0 pc=0xa1180c main.(*Proc).executeProgram(0xc000010288, 0xc000094af0, 0xc000579df0?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:123 +0xe5 fp=0xc000579db8 sp=0xc000579c50 pc=0xa1b365 main.(*Proc).execute(0xc000010288?, 0xc000094af0, 0xc0000ac728?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc000579e00 sp=0xc000579db8 pc=0xa1b1b3 main.(*Proc).loop(0xc000010288) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc000579fc8 sp=0xc000579e00 pc=0xa1aa2c main.startProc.func1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc000579fe0 sp=0xc000579fc8 pc=0xa1a925 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000579fe8 sp=0xc000579fe0 pc=0x46f7c1 created by main.startProc in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x116 goroutine 31 [runnable]: runtime.gopark(0xc0001a9890?, 0xc0001a9890?, 0x7d?, 0xeb?, 0xc0001a98e8?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0001a9878 sp=0xc0001a9858 pc=0x43d66e runtime.netpollblock(0xc0006400e0?, 0x407ce6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0001a98b0 sp=0xc0001a9878 pc=0x436a17 internal/poll.runtime_pollWait(0x7f7fb1045220, 0x72) /usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0001a98d0 sp=0xc0001a98b0 pc=0x469f85 internal/poll.(*pollDesc).wait(0xc0008004e0?, 0xc0006400e0?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0001a98f8 sp=0xc0001a98d0 pc=0x4d8a07 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0008004e0, {0xc0006400e0, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0001a9990 sp=0xc0001a98f8 pc=0x4d9cfa os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0000acf80, {0xc0006400e0?, 0xc0001a9a08?, 0x410365?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc0001a99d0 sp=0xc0001a9990 pc=0x4e3ad2 io.ReadAtLeast({0xd5f300, 0xc0000acf80}, {0xc0006400e0, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc0001a9a18 sp=0xc0001a99d0 pc=0x4b4a50 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000078e80, 0xc000039650?) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x3c5 fp=0xc0001a9bc0 sp=0xc0001a9a18 pc=0xa15405 github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000078280, 0x4a8?, {0xc0001bf180, 0x273, 0x0?}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:260 +0x10c fp=0xc0001a9c50 sp=0xc0001a9bc0 pc=0xa1180c main.(*Proc).executeProgram(0xc0000102a0, 0xc000094a10, 0xc0001a9df0?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:123 +0xe5 fp=0xc0001a9db8 sp=0xc0001a9c50 pc=0xa1b365 main.(*Proc).execute(0xc0000102a0?, 0xc000094a10, 0xc0000022a8?) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc0001a9e00 sp=0xc0001a9db8 pc=0xa1b1b3 main.(*Proc).loop(0xc0000102a0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc0001a9fc8 sp=0xc0001a9e00 pc=0xa1aa2c main.startProc.func1() /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc0001a9fe0 sp=0xc0001a9fc8 pc=0xa1a925 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0001a9fe8 sp=0xc0001a9fe0 pc=0x46f7c1 created by main.startProc in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x116 goroutine 2346 [runnable]: syscall.Syscall6(0x1e1, 0x1, 0x30ac, 0xc00033166c, 0x10020, 0x0, 0x0) /usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc000331618 sp=0xc000331608 pc=0x4beba9 os.wait6(0x416efc?, 0xc0003316c8?, 0x46b805?) /usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc000331688 sp=0xc000331618 pc=0x4e910c os.(*Process).blockUntilWaitable(0xc0001ce1e0) /usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc0003316b8 sp=0xc000331688 pc=0x4e9190 os.(*Process).wait(0xc0001ce1e0) /usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc000331718 sp=0xc0003316b8 pc=0x4e3345 os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc000274f20) /usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000331780 sp=0xc000331718 pc=0x795f05 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc000078680) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:640 +0x28 fp=0xc0003317c8 sp=0xc000331780 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=0xc0003317e0 sp=0xc0003317c8 pc=0xa14507 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0003317e8 sp=0xc0003317e0 pc=0x46f7c1 created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 29 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:639 +0xc0d goroutine 2344 [select]: runtime.gopark(0xc0000547b0?, 0x2?, 0xc0?, 0x6?, 0xc00005478c?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000054638 sp=0xc000054618 pc=0x43d66e runtime.selectgo(0xc0000547b0, 0xc000054788, 0xc000640240?, 0x0, 0x1d?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000054758 sp=0xc000054638 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=0xc0000547e0 sp=0xc000054758 pc=0xa15af7 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000547e8 sp=0xc0000547e0 pc=0x46f7c1 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 27 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:752 +0x2f9 goroutine 2304 [runnable]: syscall.Syscall6(0x1e1, 0x1, 0xdb5, 0xc0003dc66c, 0x10020, 0x0, 0x0) /usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc0003dc618 sp=0xc0003dc608 pc=0x4beba9 os.wait6(0x416efc?, 0xc0003dc6c8?, 0x46b805?) /usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc0003dc688 sp=0xc0003dc618 pc=0x4e910c os.(*Process).blockUntilWaitable(0xc0001cec00) /usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc0003dc6b8 sp=0xc0003dc688 pc=0x4e9190 os.(*Process).wait(0xc0001cec00) /usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc0003dc718 sp=0xc0003dc6b8 pc=0x4e3345 os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc000275e40) /usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc0003dc780 sp=0xc0003dc718 pc=0x795f05 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc000078e80) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:640 +0x28 fp=0xc0003dc7c8 sp=0xc0003dc780 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=0xc0003dc7e0 sp=0xc0003dc7c8 pc=0xa14507 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0003dc7e8 sp=0xc0003dc7e0 pc=0x46f7c1 created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 31 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:639 +0xc0d goroutine 2322 [runnable]: syscall.Syscall6(0x1e1, 0x1, 0x3956, 0xc0003d866c, 0x10020, 0x0, 0x0) /usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc0003d8618 sp=0xc0003d8608 pc=0x4beba9 os.wait6(0x1406c20?, 0x8000000000000000?, 0x911b3610a5?) /usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc0003d8688 sp=0xc0003d8618 pc=0x4e910c os.(*Process).blockUntilWaitable(0xc0000a35f0) /usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc0003d86b8 sp=0xc0003d8688 pc=0x4e9190 os.(*Process).wait(0xc0000a35f0) /usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc0003d8718 sp=0xc0003d86b8 pc=0x4e3345 os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc0001b9080) /usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc0003d8780 sp=0xc0003d8718 pc=0x795f05 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc000018b00) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:640 +0x28 fp=0xc0003d87c8 sp=0xc0003d8780 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=0xc0003d87e0 sp=0xc0003d87c8 pc=0xa14507 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0003d87e8 sp=0xc0003d87e0 pc=0x46f7c1 created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 28 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:639 +0xc0d goroutine 2333 [select]: runtime.gopark(0xc0003d77b0?, 0x2?, 0xe0?, 0xd?, 0xc0003d778c?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0003d7638 sp=0xc0003d7618 pc=0x43d66e runtime.selectgo(0xc0003d77b0, 0xc0003d7788, 0xc0006403e8?, 0x0, 0x4?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0003d7758 sp=0xc0003d7638 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=0xc0003d77e0 sp=0xc0003d7758 pc=0xa15af7 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0003d77e8 sp=0xc0003d77e0 pc=0x46f7c1 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 28 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:752 +0x2f9 goroutine 2332 [select]: runtime.gopark(0xc0003dbfb0?, 0x2?, 0x80?, 0xd?, 0xc0003dbf8c?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0003dbe38 sp=0xc0003dbe18 pc=0x43d66e runtime.selectgo(0xc0003dbfb0, 0xc0003dbf88, 0x4c9fcf?, 0x0, 0x1d?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0003dbf58 sp=0xc0003dbe38 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=0xc0003dbfe0 sp=0xc0003dbf58 pc=0xa15af7 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0003dbfe8 sp=0xc0003dbfe0 pc=0x46f7c1 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 31 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:752 +0x2f9 goroutine 2347 [runnable]: runtime.gopark(0xc0001a2dd0?, 0xc0001a2dd0?, 0x7d?, 0xeb?, 0xc0001a2e28?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0001a2db8 sp=0xc0001a2d98 pc=0x43d66e runtime.netpollblock(0xc000752128?, 0x407ce6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0001a2df0 sp=0xc0001a2db8 pc=0x436a17 internal/poll.runtime_pollWait(0x7f7fb104bc20, 0x72) /usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0001a2e10 sp=0xc0001a2df0 pc=0x469f85 internal/poll.(*pollDesc).wait(0xc000800ae0?, 0xc000752128?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0001a2e38 sp=0xc0001a2e10 pc=0x4d8a07 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc000800ae0, {0xc000752128, 0x4, 0x4}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0001a2ed0 sp=0xc0001a2e38 pc=0x4d9cfa os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0000ac928, {0xc000752128?, 0xc0001a2f48?, 0x410365?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc0001a2f10 sp=0xc0001a2ed0 pc=0x4e3ad2 io.ReadAtLeast({0xd5f300, 0xc0000ac928}, {0xc000752128, 0x4, 0x4}, 0x4) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc0001a2f58 sp=0xc0001a2f10 pc=0x4b4a50 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).handshake.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:693 +0x5e fp=0xc0001a2fe0 sp=0xc0001a2f58 pc=0xa14d9e runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0001a2fe8 sp=0xc0001a2fe0 pc=0x46f7c1 created by github.com/google/syzkaller/pkg/ipc.(*command).handshake in goroutine 29 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:690 +0x14d goroutine 2329 [runnable]: syscall.Syscall6(0x1e1, 0x1, 0x1793, 0xc00073266c, 0x10020, 0x0, 0x0) /usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc000732618 sp=0xc000732608 pc=0x4beba9 os.wait6(0xc00075ed00?, 0x408b00?, 0xc00075ed00?) /usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc000732688 sp=0xc000732618 pc=0x4e910c os.(*Process).blockUntilWaitable(0xc0000a25a0) /usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc0007326b8 sp=0xc000732688 pc=0x4e9190 os.(*Process).wait(0xc0000a25a0) /usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc000732718 sp=0xc0007326b8 pc=0x4e3345 os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc0001b8000) /usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000732780 sp=0xc000732718 pc=0x795f05 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc000018200) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:640 +0x28 fp=0xc0007327c8 sp=0xc000732780 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=0xc0007327e0 sp=0xc0007327c8 pc=0xa14507 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0007327e8 sp=0xc0007327e0 pc=0x46f7c1 created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 27 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:639 +0xc0d goroutine 2313 [runnable]: syscall.Syscall6(0x1e1, 0x1, 0xb03, 0xc00073166c, 0x10020, 0x0, 0x0) /usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc000731618 sp=0xc000731608 pc=0x4beba9 os.wait6(0xc00075ed00?, 0x408b00?, 0xc00075ed00?) /usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc000731688 sp=0xc000731618 pc=0x4e910c os.(*Process).blockUntilWaitable(0xc0000a3170) /usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc0007316b8 sp=0xc000731688 pc=0x4e9190 os.(*Process).wait(0xc0000a3170) /usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc000731718 sp=0xc0007316b8 pc=0x4e3345 os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc0002758c0) /usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000731780 sp=0xc000731718 pc=0x795f05 github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc000078c00) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:640 +0x28 fp=0xc0007317c8 sp=0xc000731780 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=0xc0007317e0 sp=0xc0007317c8 pc=0xa14507 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0007317e8 sp=0xc0007317e0 pc=0x46f7c1 created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 30 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:639 +0xc0d goroutine 2343 [select]: runtime.gopark(0xc0007337b0?, 0x2?, 0xc0?, 0x3?, 0xc00073378c?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000733638 sp=0xc000733618 pc=0x43d66e runtime.selectgo(0xc0007337b0, 0xc000733788, 0x4c9fcf?, 0x0, 0x1d?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000733758 sp=0xc000733638 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=0xc0007337e0 sp=0xc000733758 pc=0xa15af7 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0007337e8 sp=0xc0007337e0 pc=0x46f7c1 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 30 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:752 +0x2f9